Prologue to the Safety Officer's Manual
The "Safety Officer Handbook" integrates knowledge, practicality and fun, and is an indispensable manual for the majority of safety workers, and it is also the best choice for employees to be issued as safety prizes in the event. In order to achieve the healthy development and safe production of our company, in order to continuously enhance the safety production concept of full-time and part-time safety personnel and group safety personnel at all levels, and improve the quality and ability of safety management business, this "Safety Officer Manual" is specially compiled.
The printing of the "Safety Officer Manual" is an important measure to create a project safety culture in accordance with the concept of "safe development and prevention first", which reflects the concern of the company's leaders for the majority of safety management personnel.
The "Safety Officer Manual" is close to production, has strong guidance and operability, and I believe that every safety officer can benefit from it.
Suitable for reading and use by company authorities, project safety management personnel and ordinary employees.
editor:
Year Month Day
Contents
First, the basic conditions of security personnel... 6
Second, the right of inspection, the right of reward and punishment and the right of veto of the security officer ... ...... ...... 6
Third, the task of the safety officer ............... 7
Fourth, the responsibility of the safety officer ... ...... 7
Fifth, the daily work of the safety officer......... 8
(1) Establish and implement enterprise safety production rules and regulations........................... 8
(ii) Dealing with problems identified in the security inspection ... ... ... 8
(iii) Main internal work ... 9
Sixth, the safety officer in the work of the problem of attention 9
(1) The organic combination of blocking and dredging... 9
(2) Collective wisdom and efforts to ensure safety... 10
(3) The correct use of the right to reward and punish ... 10
(iv) Combining daily work with ideological work ........................... 10
(5) Focus on grassroots work... 10
(VI) To win the support of the leadership ... 11
(7) Abide by the system and practice what they preach 11
Seven, the basic knowledge of security officers......... 11
(1) How to sign a letter of responsibility for safety production guarantee at all levels........................ 11
(2) How to carry out the assessment of the safety production responsibility system..................... 11
(3) The "five simultaneous" principle of safety production management ........................ 11
(4) The principle of "one-vote veto" for safe production..................... 12
(5) How to establish a project safety production leadership group.............................. 12
(vi) Project Safety Director setting requirements..................... 13
(vii) How to manage special operations personnel........................... 13
(viii) How is the qualification of personnel engaged in special operations construction regulated............... 13
(IX) The content of the three-level safety education training ........................... 13
(10) How to stipulate the division of labor in the management of production safety expenses ... ...... 14
(11) Classification of production safety expenses and sub-points ........................ 14
(xii) Extraction criteria for the use of production safety expenses .............................. 15
(xiii) Principles of hierarchical management of risk operations..................... 15
(xiv) Five regulatory regimes for first-level risk operations........................... 15
(xv) Content of special programming ................................. 15
(16) Approval procedures for safety-specific construction plans.............................. 16
(XVII) How to carry out safety technology handover work........................ 16
(xviii) How to prepare safety technical measures ........................... 16
(19) How to carry out daily safety inspection work.......................................... 17
(xx) How to carry out special inspection work........................... 17
(xxi) How to carry out regular inspection work ........................... 17
(xxii) How to report a production safety accident..................... 18
(xxiii) Accident handling "four do not let go" principle ...... ...... 18
(xxiv) Basic principles and basic points of fire disposal ..................... 18
(xxv) How to deal with electricity safety accidents........................... 18
(xxvi) The main contents of the preparation of the special emergency plan........................ 19
(xxvii) How to reserve and manage emergency supplies..................... 19
(xxviii) How to wear a hard hat........................... 19
(xxix) Selection and use criteria of leakage protector........................ 19
(xxx) Allocation standards for distribution of electrical boxes and switch boxes ..................... 20
(31) How to store flammable, explosive, toxic and other dangerous goods............ 20
(xxxii) Provisions for the warehouse of pyrotechnic goods ........................... 20
(xxxiii) Regulations on the transport, storage and use of various gas cylinders ...... ...... 21
(xxxiv) Oil depot safety management regulations ........................... 21
(xxxv) Regulations on the use of wire ropes for lifting equipment ..................... 21
(xxxvi) Regulations on lifting and lifting operations............... 22
(xxxvii) Safety at height should pay attention to the content of .............................. 23
(xxxviii) National production safety laws and regulations ........................ 24
Eighth, the project safety management system...... 26
(i) Main issues............... 27
(ii) Basic principles ............... 27
IX. Project Department's responsibility system for safe production at all levels................................. 29
(1) Project manager safety production responsibility system ........................ 29
(2) Project secretary safety production responsibility system ........................ 30
(3) Project deputy manager safety production responsibility system..................... 31
(4) Project Chief Engineer Safety Production Responsibility System.............................. 32
(5) Responsibilities of the Minister of Safety and Quality for Work Safety......... 32
(6) Safety officer safety production responsibility system ........................... 34
(VII) Quality inspector safety production responsibility system ........................... 34
(VIII) Data clerk safety production responsibility system ................................. 35
(IX) Minister of Engineering and Technology Minister Safety Production Responsibility System.............................. 35
(10) Engineering technician safety production responsibility system ........................... 36
(xi) Minister of Machinery and Materials Minister Safety Production Responsibility System .............................. 37
(XII) Material personnel safety production responsibility system ........................... 38
(xiii) Material warehouse custodian safety production responsibility system ........................ 39
(14) Minister of Finance's Responsibility System for Work Safety.............................. 39
(xv) Minister of General Affairs Work Safety Responsibility System .............................. 40
(16) Scheduling safety production responsibility system ................................. 40
(XVII) Laboratory Director Safety Production Responsibility System.............................. 41
(XVIII) Experimenter safety production responsibility system..................... 42
(XIX) Mass production safety supervisor safety production responsibility system .................. 42
(20) Responsibility system for safe production of the foreman ........................... 43
(21) Firefighter safety production responsibility system ..................... 44
(xxii) Driver safety production responsibility system ........................... 44
(23) Mechanical squad leader safety production responsibility system .............................. 45
(xxiv) Concrete squad leader safety production responsibility system .................................... 46
(xxv) Concrete workers' safety production responsibility system ........................... 47
(xxvi) Steel reinforcement worker safety production responsibility system ........................... 47
(xxvii) Woodworking safety production responsibility system ................................. 48
(xxviii) Electrical (gas) welder safety production responsibility system ........................ 49
(XXIX) Electrician safety production responsibility system ........................... 49
(xxx) Shelf worker safety production responsibility system ........................... 50
(31) Small mechanical operator safety production responsibility system ..................... 51
(32) Responsibility system for safe production of migrant workers........................... 51
10. Safety production rules and regulations................................. 52
(1) Safety training system for all employees................................. 52
(2) Safety production conference system ................................. 55
(3) Daily inspection system for safe production ........................... 57
(4) Periodic inspection system for production safety........................... 58
(5) Special inspection system for safe production................................. 58
(6) Safety production season inspection system ......... 59
(VII) Safety production inspection, hidden danger investigation and rectification system..................... 60
(8) Special construction plans and expert demonstration and approval systems.................. 62
(9) Safety production accident reporting system and investigation and handling system .................. 62
(10) Reward and punishment system for safe production........................... 66
(xi) Safety technology disclosure system ......... 67
(xii) Work system of the leading group for safe production.............................. 68
(13) Construction electricity safety management system ........................... 70
(14) Construction Machinery Safety Management System........................... 71
(15) Special operations personnel certification induction system ........................ 72
(xvi) Safety protection equipment distribution and management system ... ...... ...... 73
(xvii) Fall from above management system ........................... 73
(xviii) Collapse incident management system ................................. 74
(19) Object Strike Management System ............... 75
(xx) Hoisting safety system ... 77
(21) Safety management system for working at height..................... 78
(xxii) Scaffolding project safety management system ........................ 81
(xxiii) High fall accident prevention system ........................... 83
(xxiv) Ascending operation safety management system ........................... 85
(xxv) Special equipment management system ......... 90
(xxvi) Construction of safety standards civilized site management system ..................... 91
(XXVII) Work System of the Organization for Handling Work Safety Accidents............... 93
(xxviii) Environmental protection system ............... 94
(XXIX) Pre-shift safety speech system........................... 95
(30) Safety production cost guarantee system ........................... 95
(31) Safe and civilized construction management system........................... 98
(xxxii) Fire safety liability system ........................... 102
(33) Equipment entry acceptance registration system ........................... 104
(xxxiv) Emergency plan and drill system for production safety accidents.................. 105
(xxxv) Guard Duty and Security System................................. 107
(36) Safety detection, monitoring and management system for major sources of danger............ 108
(xxxvii) Construction site hazard notification system ........................... 113
(xxxviii) Accident insurance system ......... 114
(XXXIX) Mass Production Safety Supervisor Assessment System ........................ 116
11. Safety production operating procedures................................. 124
(A) welder safety operating procedures ... 124
(2) Shelf worker safety operating procedures......... 127
(3) Concrete worker safety operating procedures..................... 128
(4) Safety operating procedures for reinforcement workers........................... 129
(5) Safety operating procedures for testers..................... 130
(VI) Safety operating procedures for loaders......... 131
(vii) Surveyor safety operating procedures............... 132
(VIII) Safety operating procedures for lifting industry........................... 133
(IX) Masonry Safety Operating Procedures..................... 134
(10) Electrical safety operating procedures..................... 136
(11) Safety operating procedures for steel reinforcement straightening and cutting machine..................... 137
(XII) Safety operating procedures for steel cutting machines.......................................... 137
(13) Safety operating procedures for steel bending machines........................... 138
(14) AC welding machine safety operating procedures..................... 138
(15) Safety operating procedures for steel bar welding machines........................... 140
(16) Safety operating procedures for gas welding equipment........................... 140
(XVII) Hoist safety operating procedures......... 141
(XVIII) Mortar Mixer Safety Operating Procedures..................... 142
(19) Concrete mixer safety operating procedures.................................... 142
(20) Concrete mixing plant safety operating procedures .................................... 143
(21) Concrete conveying pump safety operating procedures..................... 144
(22) Concrete mixer conveyor safety operating procedures..................... 145
(xxiii) Concrete blaster safety operating procedures............................................. 146
(xxiv) Safety operating procedures for plug-in vibrators..................... 147
(xxv) Tampering machine safety operating procedures......... 148
(xxvi) Roller safety operating procedures..................... 148
(xxvii) Motor Grader Safety Operating Procedures........................... 150
(xxviii) Bulldozer safety operating procedures......... 151
(xxix) Excavator safety operating procedures..................... 153
(xxx) Loader safety operating procedures ........................... 156
(31) Tank car safety operating procedures..................... 157
(xxxii) Safety operating procedures for dump trucks........................... 158
(xxxiii) Percussion drill safety operating procedures........................... 159
(xxxiv) Rotary drilling rig safety operating procedures........................... 160
(xxxv) Safety operating procedures for rotary drilling rigs........................ 161
(xxxvi) Submersible pump safety operating procedures..................... 162
(xxxvii) Mud pump safety operating procedures........................... 163
(xxxviii) Safety operating procedures for motor dump trucks........................ 164
(XXXIX) Safety Operating Procedures for Truck Cranes..................... 164
(40) Safety net support safety operating procedures ........................... 166
(41) Generator Safety Operating Procedures..................... 167
(42) Grinding wheel machine operating procedures ........................... 168
(43) Transmission line safety operating procedures ........................... 168
(44) Construction site substation distribution and maintenance safety operating procedures............... 169
(45) Construction site substation distribution and maintenance safety operating procedures............... 170
(46) Safety Operating Procedures for Working at Heights..................... 171
(47) Distribution box and switch box safety operating procedures .............................. 173
(48) Lighting, power line safety operating procedures ........................ 174
XII. Preventive measures for common safety production accidents.......................................... 175
(i) Fire accident prevention measures ..................... 175
(ii) Traffic accident prevention measures ............... 177
(iii) Collapse accident prevention measures..................... 178
(iv) Precautions for electricity accidents ..................... 179
13. Disaster accident scene rescue knowledge......... 181
(i) Emergency call for help............... 181
(2) Judging a critically injured situation..................... 184
(iii) Basic steps of rescue ......... 186
Fourteen, fire escape common sense ............... 192
Fifteen, electric shock accident first aid law .................. 195
Basic requirements and daily work of safety officers
First, the basic conditions for security personnel
Security business is a comprehensive work, security personnel must have high consciousness, good health, fine business, strong ability, under normal circumstances should have the following conditions:
1. Adhere to the four basic principles, support reform and opening up, and have a certain level of policy theory and safety work management experience.
2. Master safety technology expertise.
3. Understand the production process, process technology and construction methods of the enterprise, and understand the dangerous parts and control methods in the production process of the enterprise.
4. Be able to go deep into the front line, rely on grass-roots professionals and operators to implement various safety technical measures, and have strong organizational, analytical and comprehensive coordination capabilities.
5. Be able to conduct in-depth investigation and research on the construction site, supervise the implementation of safety technical measures and systems, and improve existing safety technical measures with production and technical departments, or put forward opinions for decision-making reference.
6. Have strong language expression ability, dare to adhere to principles, love their own work, and keep close contact with the masses.
7. Have good physical fitness and a certain level of education.
2. The right of inspection, reward and punishment and veto power of security personnel
1. Have the right to inspect the safety management of the unit, the implementation of safety technical measures and the safety situation of the scene, in case of serious hidden dangers and violations, which may immediately cause the danger of major casualties and accidents, and have the right to stop production.
2. According to the different performances of relevant personnel and departments in safe production, they have the right to implement rewards and punishments in accordance with the provisions of the unit.
3. For decisions that do not conform to safety and related evaluations, there is a right of veto from the perspective of security.
Third, the tasks of the security officer
1. Participate in the preparation of annual safety technical measures plan and the formulation of safety operating procedures and systems.
2. Guide lower-level safety personnel to carry out safety work.
3. Work with relevant departments to do a good job in safety production publicity, education and training, and summarize and popularize advanced experience in safe production.
4. Participate in the investigation and handling of casualty accidents, do a good job in reporting and statistics, and prevent accidents from occurring.
5. Frequent safety inspections and timely discovery of various unsafe problems.
6. Supervise and urge relevant departments to do a good job in the procurement and distribution of protective equipment and health food.
7. Do a good job in labor protection work such as heat prevention and poison prevention.
Fourth, the responsibility of the safety officer
1. If there are serious problems in the safety work for a long time, the unit has not put forward opinions or reported to the superior, so that an accident has occurred and it must be paid.
2. In the safety inspection, it is not in-depth and meticulous to let go of serious hidden dangers and cause accidents, and be responsible.
3. In the safety evaluation, because the information obtained is not true, it will affect the evaluation work and be responsible.
4. Other business work errors should be responsible.
Fifth, the daily work of safety officers
The main daily work of the safety officer is to establish and check the implementation of safety production rules and regulations, inspect and deal with the construction site, carry out safety technology management, and carry out safety education.
(1) Establish and implement enterprise safety production rules and regulations
1. In terms of comprehensive management, the general principles of safe production, the safety production responsibility system, the management of safety technical measures, safety education, safety inspection, safety rewards and punishments, equipment maintenance, hidden danger investigation and control, accident management, fire prevention, contractor contract safety management, safety duty and other systems.
2. In terms of safety technology, special operation management, important equipment management, hazardous place management, inflammable and explosive toxic and harmful substances management, transportation management, safety operating procedures, etc.
(2) Handle problems discovered by safety inspections
1. The problems found in the inspection should be classified and registered.
2. The rectification plan should be studied, so as to achieve "three determinations", determine the person responsible for rectification, set the rectification measures, and set the rectification period.
3. The results of rectification should be reviewed and the case should be cancelled.
4. On-site disposal. There are three main methods of on-site disposal, namely rectification within a time limit, prohibition of operation, and punishment, and these three methods can sometimes be combined, such as taking prohibited operations and punishing the responsible person at the same time.
(3) Main internal work
The internal industry mainly includes technical analysis, decision-making and information feedback research and processing, of which safety technical data is an important work of internal industry management, it is the directive document, implementation basis and record of construction safety technology, and it is the information flow that provides safety dynamic analysis, mainly including the following information:
1. Safety organization
2. Safety production rules and regulations
3. Publicity and training materials for safe production
4. Safety inspection and assessment data, including hidden danger rectification data.
5. Safety technical data: including production plan, safety measures, safety data and acceptance data of important facilities
6. Adopt new processes, new technologies, new equipment, new materials safety submission and safety operating procedures.
7. Team safety activity information.
8. Safety reward and punishment information.
9. Relevant safety documents and meeting minutes.
10. Casualty accident files.
11. Registration ledger of special operators, etc.
Sixth, the safety officer should pay attention to the problems in their work
(1) The organic combination of blockage and dredging
Safety personnel in the daily work to often find, point out the problem, which can be called "blocking", that is, blocking the way and trend of accidents, it can be said that "blocking" is an important work and main purpose of safety personnel. However, only "blocking" without "neglect" is not enough, "sparse" is not only to find problems but also to point out the methods of solutions and the direction of efforts. This requires safety personnel to have a high professional quality.
(2) Pool wisdom and efforts to ensure safety
Safety work is a systematic project, involving the vast majority of departments and personnel in the production process and every link of construction and production, it is difficult to rely on safety professionals alone to play a good effect, we must strive to play the role of all personnel, the formation of a safety monitoring network.
(3) Correctly use the power of reward and punishment
The right to reward and punish is one of the three major rights of safety officers, and only by making good use of this right can we give full play to the role of economic leverage and play a role in promoting safe production.
(4) Combine daily work with ideological work
Every behavior of every person has its ideological roots, and if we do not pay attention to understanding and analyzing the ideological dynamics of employees, at least we can say that the work is not comprehensive and in-depth. If you regularly communicate with employees, you can understand some more in-depth and detailed content, which will be conducive to the communication between the inspector and the inspected person, and the ideas and measures of the safety officer will be easier to implement and implement.
(V) In daily work, we should focus on daily safety basic work such as safety inspection and safety education, and pay attention to grass-roots work, especially the safety construction of teams, because all safety work needs to be implemented by the grass-roots level.
(6) It is necessary to win the support of the leadership
Security personnel should strive to become good advisers to the leadership of safety, and should promptly report the safety situation and new situations on the scene to the relevant leaders, and put forward relatively mature opinions or suggestions for the leadership to make decisions. With communication, it is easy to get support, and some good suggestions are easy to implement.
(7) Abide by the system and practice what you preach
Some safety personnel usually do not pay attention to physical practice, and they do not do what they ask others to do, for example, they often forget the so-called "subsection" that must wear a hard hat when entering the scene, and require employees to strictly abide by the rules and regulations, which lacks binding force.
7. Basic knowledge of safety officers
(1) How to sign a letter of responsibility for safety production guarantee at all levels
At the beginning of the project, the project department should sign a letter of responsibility for safety production guarantee with all participating teams (work areas); the operation team (work area) should sign a letter of responsibility for safety production guarantee with all subordinate participating teams or operation teams.
(2) How to carry out the assessment of the responsibility system for safe production
The project shall establish a relevant system for the assessment of the safety production responsibility system, and according to the system, at the end of the project year, the project department and the operation team (work area) shall organize the assessment of the implementation and implementation of the safety production responsibility system of the department and the post, and honor the safety rewards and penalties.
(3) The "five simultaneous" principle of safety production management
Safe production is an organic whole, "management of production must manage safety"; in the planning, layout, inspection, summary, evaluation of production work, at the same time planning, layout, inspection, summary, evaluation of safety work.
(4) The principle of "one-vote veto" for safe production
Construction and production must be safe, engaged in construction and production, without safety and security measures, all construction must not be carried out.
(5) How to establish a project safety production leadership group
The engineering project department shall set up a safety production leading group with the project manager as the leader and the secretary of the party working committee, deputy manager and chief engineer as the deputy leader, and its members shall be composed of the responsible persons of industrial management, safety and quality, materials, machinery, tests, offices and other responsible persons and the leaders of each operation team. The work responsibilities of the safety production leading group: First, implement the principles and policies of the party and the state on safe production, and supervise and urge all departments and teams to correctly grasp and strictly implement the laws, regulations, regulations and rules and regulations on safe production. Second, study the safety production work of the project, effectively allocate the project safety management personnel, and ensure the effective implementation of the project safety production input. Third, regular safety production meetings are held every quarter to inform the safety situation of the project and arrange safe production work; summarize the safety production situation of the unit at the end of the year, and determine the safety work priorities and safety management responsibility targets for the next year. Fourth, organize monthly regular safety production inspections, timely discover and eliminate various hidden dangers of accidents, and notify construction units with serious problems. V. Organize and carry out various forms of safe production activities, solve prominent problems in the safe production of the project, and study the handling decisions of the project violators and units. Sixth, in accordance with the provisions of the timely reporting of production safety accidents, and actively cooperate with relevant departments to investigate and deal with accidents.
(6) Requirements for the setting of the project safety director
Construction tasks in the project of 50 million or more should be set up as the safety director, responsible for the development of the project safety production work.
(7) How to manage special operators
The special operations personnel stipulated by the state must undergo professional training and pass the assessment and obtain the special operation personnel operation certificate before they are allowed to take up their posts. There are demolition workers, shelf workers, cranes, electricians, welders, and motor vehicle drivers in the yard, and management accounts should be established. Although the special types of workers have mastered professional skills and knowledge, they must also do targeted safety education and training according to the on-site construction operations after entering the site.
(8) How to stipulate the qualifications of personnel engaged in special operations construction
(1) Be at least 18 years old and meet the age requirements stipulated in the relevant types of work; (2) work conscientiously and responsibly, be in good health, and have no diseases and physical defects that hinder the special kind of work; (3) junior high school or above, with the education level and safety, technical knowledge and practical experience required for the special work; at the same time, pay attention to the training, pass the assessment, and obtain the "Construction Special Operation Operation Qualification Certificate" for the first time The internship operation of the personnel shall not be less than three months, otherwise, they shall not work independently.
(9) The content of three-level safety education and training
The content of pre-post safety training at the factory (mine) level shall include: 1 the safety production situation and basic knowledge of safe production in the unit; 2 the safety production rules and regulations and labor discipline of the unit; 3 the rights and obligations of employees in safe production; 4 relevant accident cases.
Workshop (section, district, team) level pre-job safety training content should include: 1 working environment and risk factors; 2 types of work may suffer occupational injuries and casualties; 3 types of work safety responsibilities, operational skills and mandatory standards; 4 self-help mutual rescue, first aid methods, evacuation and on-site emergency handling; 5 use and maintenance of safety equipment and facilities, personal protective equipment and equipment; 6 workshop (section, district, team) safety production status and rules and regulations; 7 Measures to prevent accidents and occupational hazards and safety matters to be paid attention to; 8 related accident cases; 9 Other content that requires training.
The content of pre-post safety training at the team level shall include: 1 post safety operating procedures; safety and occupational health matters related to the work connection between 2 posts; 3 relevant accident cases; 4 other content that needs training.
(10) How to stipulate the division of labor in the management of production safety expenses
The engineering department of the company is responsible for the preparation and organization of the plan; the safety and quality department is responsible for supervising the implementation and implementation of the plan; the material department is responsible for supervising the quality and quantity of the purchased safety protective equipment, materials, machinery and tools; and the finance department is responsible for registration, accounting, statistics and summary.
(11) Classification of production safety expenses
Safety expenses shall be used in accordance with the prescribed scope, mainly the following expenses and expenditures: first, the expenditure on improving, transforming and maintaining safety protection equipment and facilities; second, the expenditure on equipping necessary emergency rescue equipment, equipment and protective articles for on-site operators; third, the expenditure on safety production inspection and evaluation; fourth, the expenditure on the assessment, rectification and monitoring of major sources of danger and hidden dangers of major accidents; fifth, the expenditure on safety skills training and emergency rescue drills; and sixth, other expenditures directly related to safe production.
(12) Standards for the use of extraction of production safety expenses
The standards for the extraction of safety costs for each project category are: (1) 2.0% for housing construction projects and mining projects ;(2) 1.5% for electric power engineering, water conservancy and hydropower projects, and railway engineering ;(3) Municipal public works, smelting engineering, mechanical and electrical installation engineering, chemical and petroleum engineering, port and waterway engineering, highway engineering, and communication engineering are 1.0%.
(13) Hierarchical management principles for risk operations
Hazardous operations are divided into three levels of first-level hazardous operations and are monitored by the group company. The second-level hazardous operation is a project directly managed by the group company, which is monitored by the project (command) department of the group company; the project entrusted to each sub-branch to be managed by the sub-branch in the name of the group company and the self-contracted project of the sub-branch are monitored by the sub-branch. Level 3 hazardous operations are monitored by the project team.
(14) Five supervision systems for first-level risk operations
The first is to implement a risk notification system; the second is to implement a special inspection system; the third is to implement a side station monitoring system; the fourth is to implement a regular reporting system; and the fifth is to implement an operation number system.
(15) The content of special program preparations
1 Project Overview: Overview of sub-projects with greater risk, construction layout, construction requirements and technical guarantee conditions. 2 Preparation basis: relevant laws, regulations, normative documents, standards, norms and drawings (national standard atlas), construction organization design, etc. 3 Construction plan: including construction schedule plan, material and equipment plan. 4 construction process technology: technical parameters, process flow, construction methods, inspection and acceptance, etc. 5 Construction safety assurance measures: organizational support, technical measures, emergency plans, monitoring and control, etc. 6 Labor plan: full-time safety production management personnel, special operators, etc. 7 Calculation book and related drawings.
(16) Approval procedures for safety special construction plans
The special plan shall be reviewed by the technical department of the construction unit to organize the professional and technical personnel of the construction technology, safety, quality and other departments of the unit. After passing the review, it shall be signed by the technical person in charge of the construction unit. Where general construction contracting is implemented, the special plan shall be signed by the technical person in charge of the general contracting unit and the technical person in charge of the relevant professional contracting unit. The special plan that does not require expert demonstration shall be submitted to the supervision unit after passing the review of the construction unit, and shall be reviewed and signed by the project director and engineer.
(17) How to carry out safety technology disclosure work
The safety technology must be issued at the same time as the construction and production tasks; the project department should organize the safety of the special construction plan; according to the sub-division (sub-item) project, the safety technology should be handed over, or according to the process change; the fixed work site can be handed over regularly, and the new team members must make the safety technology submission before taking up their posts.
(18) How to compile safety technical measures
Safety technical measures refer to measures taken from technology to prevent the harm of casualties and occupational diseases; in engineering construction, refers to the measures formulated to ensure safe construction according to the characteristics of the project, environmental conditions, labor organization, operation methods, construction machinery, power supply facilities, etc. Safety technical measures are an important part of the design of the construction organization. When preparing the construction organization design, the corresponding safety technical measures should be formulated according to the characteristics of the project, and special safety technical measures should be prepared for construction projects with high danger, focusing on preventing unsafe behavior of people in construction, unsafe states of things, unsafe factors and management defects in the working environment, and taking safety technical measures for targeted control.
(19) How to carry out routine safety inspection work
According to the distribution of projects in the management of the unit and its own manpower conditions, the daily inspection is carried out in a planned manner, highlighting the key points and taking into account the general, so as to fully grasp the situation and focus on the implementation of control. Daily inspection should do a good job of safety and quality supervision and inspection records, found that general problems should be put forward rectification requirements, more prominent problems should be issued inspection notice, track the implementation of rectification. Daily inspections should be meticulous and meticulous, and take responsibility for inspections.
(20) How to carry out special inspection work
According to the needs of safety and quality work, put forward opinions or suggestions on organizing professional and seasonal inspections to the competent leaders or relevant competent departments, participate in the inspection and put forward opinions and requirements, and supervise and implement them according to the decisions and requirements of the competent departments, and make good records.
(21) How to carry out regular inspection work
According to the provisions of the regular inspection system of the project department, the project leader is invited to preside, formulate the inspection plan, participate in the on-site inspection and summary analysis meeting, make inspection records, and draft the regular inspection notice (summary) and report it for issuance. According to the requirements of the measures proposed by the inspection, supervise and implement them, and make records.
(22) How to report production safety accidents
After the accident occurs, the relevant personnel at the scene of the accident shall immediately report to the person in charge of the unit; after receiving the report, the person in charge of the unit shall report to the safety production supervision and management department of the people's government at the county level or above where the accident occurred and the relevant department with the responsibility for safety production supervision and management within 1 hour. When the situation is urgent, the relevant personnel at the scene of the accident can directly report to the safety production supervision and management department of the people's government at the county level or above where the accident occurred and the relevant departments responsible for the supervision and management of production safety.
(23) The principle of "four not letting go" in accident handling
The investigation and handling of production safety accidents must adhere to the principle of "not letting go of the cause of the accident if it is not clear; not letting go of those responsible for the accident without seriously handling it; not letting the broad masses of the people get educated; and not letting go of preventive measures without implementing it."
(24) The basic principles and basic points of fire disposal
The basic principles of fire disposal are: (1) first control, then elimination; (2) saving people is more important than fire fighting; (3) focusing first, then general; (4) correct use of fire extinguishing equipment.
The basic points of fire disposal are: (1) immediate reporting; (2) concentration; (3) extinguishing flying fire; (4) evacuating materials; (5) actively rescuing trapped people.
(25) How to deal with electricity safety accidents
When a fire occurs in electrical equipment, the power should be cut off before extinguishing the fire. Before the power supply is cut off, it is strictly forbidden to touch the electric body in any part of the body, and it is strictly forbidden to extinguish the fire with water. When a person is electrocuted, the power supply should be cut off immediately in order to rescue the electric shocked person, and it is strictly forbidden to have direct contact with the electric shock person before cutting off the power supply.
(26) The main content of the preparation of special emergency response plans
1 Accident type and degree of hazard analysis; 2 Basic principles of emergency response; 3 Organizational structure and responsibilities; 4 Prevention and early warning 5 Information reporting procedures; 6 Emergency response; 7 Emergency material and equipment support.
(xxvii) How to reserve and manage emergency materials
According to the characteristics of construction and production and the possible situation of potential emergencies, in accordance with the provisions of the corresponding emergency plan, equipped with necessary rescue materials and equipment (such as cement, steel, wood, searchlights, textile bags, scaffolding pipes, fire fighting equipment, medical oxygen, stretchers, vehicles, etc.), and designated locations, by special personnel responsible for regular maintenance, maintenance, to ensure normal operation.
(xxviii) How to wear a hard hat
First of all, approve the product certificate of the safety helmet, observe whether the surface is damaged, cracked, and there are two main points when wearing: (1) the hat liner and the cap shell cannot be closely matched, there should be a certain gap (the top gap of the hat lining is 20 ~ 50mm, the surrounding area is 5 ~ 20mm, when something falls on the helmet shell, the hat lining can play a cushioning role, protect the head and cervical vertebrae, and the cap lining cannot be taken off for use; (2) the jaw belt must be tightened to prevent the accident caused by the repeated landing of the object.
(29) Selection and use standards for leakage protectors
The selection and use of leakage protectors must comply with the provisions of the current national standards "General Requirements for Residual Current Action Protectors" (GB6829) and "Requirements for the Installation and Operation of Leakage Protectors" (GB13955). There are two mandatory provisions: (1) The rated leakage action current of the leakage protector in the switch box should not be greater than 30mA, and the rated leakage operation time should not be greater than 0.1s. The leakage protector for wet or corrosive media places should adopt splash-proof products, and its rated leakage action current should not be greater than 15mA, and the rated leakage operation time should not be greater than 0.1s; (2) The rated leakage action current of the leakage protector in the total distribution box should be greater than 30mA, and the rated leakage operation time should be greater than 0.1s, but its product should not be greater than 30mAs.
(30) Allocation standards for distribution of electrical boxes and switch boxes
First, according to the distribution of electrical equipment in the plane and elevation to partition and shard, and then according to the electrical characteristics and requirements of each electrical equipment, determine which equipment uses a distribution box. The principle is that the distance between the distribution box and the farthest switch box is not more than 30 meters, the distance between the switch box and the electrical equipment is not more than 3 meters, and the distance of the welding machine according to the switch box can be relaxed to 5 meters. Each box should have a name, purpose, distribution mark, lock, and it is strictly forbidden to place debris. In addition, the distribution box and switch box should be rainproof, dustproof and installed in a dry, ventilated, and place where there is no possibility of being hit, and there should be enough space and passage around it for 2 people to work at the same time.
(31) How to store flammable, explosive, toxic and other dangerous goods
Should be placed in stock, if necessary to temporarily place on the construction site, the distance between each other should not be less than 30 meters, away from other buildings should not be less than 25 meters, permanent, semi-permanent warehouse should comply with the current national safety regulations.
(xxxii) Provisions on the warehouse of pyrotechnic products
It must meet the requirements of explosion-proof, lightning protection, moisture-proof, fire prevention, rat-proof, etc., have good ventilation and explosion-proof lighting equipment and monitoring equipment, stay away from factories, mines, villages and towns and other densely populated places, traffic arteries and other buildings, and the safe distance must meet the current national standards and regulations. The establishment of explosives depots, the use and storage of explosives and detonators must be approved by the local public security department.
(33) Regulations on the transportation, storage and use of various gas cylinders
The transportation, storage and use of various gas cylinders must comply with the relevant provisions of the current national standard "Gas Cylinder Safety Supervision Regulations" (Guofa [2005] No. 250 of the Bureau of Quality and Technical Supervision). Oxygen cylinders and acetylene bottles, chlorine cylinders and flammable items are strictly prohibited from being stored in the same room; the place of placement shall not be close to heat sources and electrical equipment, and the distance from the open flame shall not be less than 10m.
(34) Provisions on the safety management of oil depots
The temporary oil depot should be set up in line with the relevant national fire control regulations, and the foreman should pay attention to the fact that the reservoir area should be fenced, and the fire fighting equipment should be equipped in use, and special guards should be arranged, and it is strictly forbidden to store flammable materials in the reservoir area.
(35) Regulations on the use of wire ropes for lifting equipment
(1) The mechanical wire rope shall comply with the provisions of the current national standard "Wire Rope" (GB/T 8918); (2) the wire rope used for walking shall not have joints, kinks, deformations; (3) the joint of the wire rope for lifting must be plugged, and its insertion length shall not be less than 20 times the diameter of the wire rope, and the total length shall not be shorter than 300mm; the non-lifting wire rope joint can be connected by a soka, but the tightening must be checked frequently; the number and spacing of the card matching the rope diameter should be implemented in the following table;
(4) When the wire rope is worn or rusted, it should be reduced according to the provisions of the following table, and the use grade or replacement should be reduced according to the discount result. When the wire diameter is reduced by 7% or more compared to the nominal diameter, the wire rope should be scrapped even if the wire is not broken;
(5) When the wire rope breaks to the provisions of the following table, it shall be replaced.
(36) Regulations on lifting and loading operations
(1) The lifting command shall be filled by a full-time personnel qualified for technical training. Before the operation, the lifting machinery and equipment, the on-site environment, the driving road, overhead power lines and other buildings and lifting materials should be understood, and the lifting method should be determined; (2) Those who have one of the following circumstances shall not be lifted: a when someone stays or walks under the lifting arm and the lifted heavy object; b when the sling and attachment are not tied firmly; c when the lifting piece is standing on the person or there is a moving object; d When the weight is unknown, there is no command or the signal is unclear; (3) the crane's variable amplitude indicator, torque limit and various stroke limit switches and other safety protection devices, It should be complete, sensitive and reliable, and must not use the limit device instead of the control mechanism for shutdown; (4) the crane should not be used for cable-stayed and oblique lifting. When lifting heavy objects, it is not allowed to stack or hang scattered objects on the heavy objects; (5) when lifting and hoisting objects, it is not allowed to suddenly fast, slow and suddenly brake. Non-gravity descending cranes shall not fall freely with loads.
(37) Safety at height should pay attention to the content
(1) Safety signs and various facilities used for high-altitude operations should be inspected before use; (2) The materials used in high-altitude operations should be stacked smoothly and should not obstruct the passage, and the objects, residues and wastes removed at high places should not be thrown downwards; (3) safety belts must be worn for high-altitude operations, and seat belts should be hung on solid objects, it is strictly forbidden to tie several seat belts or a safety rope to several people on an object, and protective fences and safety nets should be set up for border operations, and there should be reliable safety protection facilities for suspension operations ;(4) The straight-climbing ladder and other climbing parts set on the building structure must be firm and reliable. The bearing capacity of the pedals for people to get up and down should not be less than 1.1kN; (5) The mobile ladder should comply with the following provisions in use: a the sole of the ladder foot should be solid, the upper end of the ladder should have fixed measures, and the hinge of the herringbone ladder must be firm; b The power should not be operated by 2 people at the same time on the same ladder; (6) The operation at a high place should not overlap up and down, and when it is really necessary to overlap the operation on the top and bottom of the high place, it should be isolated with a dense shed board or other isolation facilities in the middle of the upper and lower layers; (7) When the operation at a high place encounters an overhead transmission line, it should maintain a safe distance, and when it is difficult to maintain a safe distance, it should be cut off or reliable safety protection measures should be taken, and only after the approval of the relevant departments can the operation be carried out.
(38) National production safety laws and regulations
1. Provisions related to production safety in the Criminal Law Amendment (VI).
Article 134: "Whoever, in the course of production or operation, violates the provisions on safety management, thereby causing a major casualty accident or causing other serious consequences, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention;
"Whoever compels another person to operate in an illegal and adventurous manner, thereby causing a major casualty or accident or causing other serious consequences, shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention; if the circumstances are particularly heinous, he shall be sentenced to fixed-term imprisonment of not less than five years."
Article 135: "Where production safety facilities or safe production conditions do not conform to State regulations, and as a result a major casualty accident occurs or causes other serious consequences, the directly responsible managers and other directly responsible personnel shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention; if the circumstances are particularly heinous, they shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years." ”
Article 139:"After a safety accident occurs, a person with the duty of reporting fails to report or falsely reports the circumstances of the accident, and if the rescue of the accident is delayed, if the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention; if the circumstances are particularly serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years."
2. The provisions of the Work Safety Law on the rights and obligations of employees of enterprises
Five rights: (1) the right to work injury insurance and casualty claims; (2) the right to know about risk factors and emergency measures; (3) the right to criticize and prosecute safety management; (4) the right to refuse to command in violation of regulations and refuse to force risky operations; (5) the right to stop operations and evacuate in emergency situations. Four obligations: (1) must fulfill the obligation to abide by the rules and regulations, obey the management; (2) must fulfill the obligation to wear and use safety protective equipment; (3) must fulfill the obligation to receive training and master safety production skills; (4) must fulfill the obligation to report the hidden dangers of accidents in a timely manner.
3. National safety production work management policy
"Safety first, prevention first, comprehensive management" twelve-character policy
4. Special equipment specified in the Regulations on the Safety Supervision of Special Equipment
Special equipment refers to boilers, pressure vessels (including gas cylinders), pressure pipelines, elevators, lifting machinery, passenger ropeways, large amusement facilities and special motor vehicles in the field (factory) involving life safety and greater danger.
5. The Regulations on the Safety Supervision of Special Equipment stipulate the inspection of special equipment
Units using special equipment shall conduct self-inspection of special equipment in use at least once a month and make records. Units using special equipment shall promptly deal with abnormal situations when conducting self-inspection and daily maintenance of special equipment in use. Units using special equipment shall conduct regular calibration, maintenance and record of the safety accessories, safety protection devices, measurement and control devices and relevant auxiliary instruments and meters of the special equipment in use.
6. Regulations on the management and implementation of safety production expenses in railway projects
The relevant management responsibilities of safety production expenses are decomposed into relevant departments such as technology, safety, materials, finance, etc., and railway projects should be organized and implemented in accordance with the relevant requirements of the Ministry of Railways Construction Department 'Notice on Issues Related to the Implementation of the Interim Measures for the Financial Management of Safety Production Expenses of Enterprises in High-Risk Industries'" Iron Construction [2007] No. 139 Document.
7. Relevant safety provisions of the Measures for Linking Quality and Safety Accidents in Railway Construction Projects with Bidding and Bidding
1. In the event of a major accident in production safety, if 7 to 9 people die, the construction enterprise shall be disqualified from bidding 10 times; if 5 to 6 people have died, the construction enterprise shall be cancelled from 7 bidding qualifications; if 3 to 4 people have died, the construction enterprise shall be cancelled 4 times. In the event of a general accident of production safety, if 2 people die, the construction enterprise shall be disqualified from bidding twice; if 1 person dies, the construction enterprise shall be disqualified from bidding for 1 time.
2. In the event of a major accident and full or main responsibility, the bidding qualification of the construction enterprise for 2 months or more shall be cancelled; if it has important responsibility, the bidding qualification of the construction enterprise for 1 month or more shall be cancelled. Occurrence of general accidents: Class A and B accidents cancel the qualifications of the construction enterprise for 1 to 2 bidding; Class C accidents, which occur twice in one quarter, cancel the construction enterprise's 1 bidding qualification from the date of the determination of the responsibility for the second accident; Class D accidents, which occur three times in one quarter, cancel the construction enterprise's 1 bidding qualification from the date of the third accident liability determination.
8. Project safety management system
Each construction project has one or more project departments. The project department is specifically responsible for organizing the implementation of the project construction, and the project department is the management agency for the construction unit to implement the construction project. This management body is generally composed of managers, deputy managers, chief engineers and various functional departments.
Safe production is the top priority of construction projects. How to scientifically establish the safety production organization system of the project department is related to the quality of the safety production work. The construction unit is the main body responsible for the safe production of construction projects. Scientifically compiling the block diagram of the safety production management system of the project department of the construction unit and establishing a set of scientific and effective operating mechanisms are of great practical significance to ensuring the safe production of construction projects and preventing the occurrence of accidents.
(1) Major issues
The project departments of many construction units have established their own safety production organization system and compiled a block diagram of the safety production management system. These block diagrams are generally hung in the conference room of the project department or the manager's office, so that each department can often compare and implement it, and for the superior unit and the relevant department to check.
Many project departments compile safety production management system block diagrams have problems, unscientific or do not conform to the relevant guidelines and policies and laws and regulations, mainly in the following points: First, the status of the project manager as the first responsible person for the safety production of the project is not clear, and some put the deputy manager in charge of safety production or the leader of the construction unit in charge of safety production work in the first place of the block diagram; second, the safety department is juxtaposed with other departments, which cannot reflect that the safety department is a comprehensive supervision and management department in the safety production work Third, although some put the safety department in the position of comprehensive supervision and management, the safety department needs to go through other departments of the project department to exercise supervision and management functions to the construction team; fourth, the manager cannot directly lead and command the safety department, but must be realized through the deputy manager or chief engineer.
(2) Basic principles
Although the internal institutions of the project department are different, the basic principles of the safety production management system are consistent, and the general principles are: legal and scientific. Legal, that is, to set the management level according to law; scientific, that is, the vertical management level and horizontal and departments should constitute a coordinated organic whole.
Specifically, we should grasp the following points:
1. The project manager office is the first person responsible for the safety production of the project, if the project department has a safety production committee or a safety production leadership group, the project manager is the leader of the leading group, in short, the project manager should fully lead the safety production of the construction project. Therefore, the project manager should be placed in the first place, the deputy manager and the chief engineer should assist the project manager to lead the safety production work, in accordance with the principle of "who is in charge, who is responsible", the deputy manager and the chief engineer are divided according to their duties, and at the same time are in charge of the safety production work within the scope of their duties. Generally, a deputy manager is designated to be in charge of security. In this way, the manager, deputy manager and chief engineer form the first layer of the safety production management system - the decision-making level.
2. The "Work Safety Law" stipulates that the specially established safety production supervision and management department is the comprehensive management department of safe production, and the other competent departments are the special supervision and management departments of safe production. The departments for the supervision and management of production safety shall accept the coordination, guidance and supervision of the comprehensive supervision and management departments for safe production. By analogy, the safety department set up by the enterprise project department is the comprehensive management department for the safe production of the construction project, and the other departments are the special management departments for safety production, which should accept the coordination, guidance and supervision of the safety department. The Office of the Safety Production Leadership Group of the Project Department is located in the Safety Department, and the Director of the Safety Department serves as the Chief of Staff. Therefore, the Ministry of Safety is the specific supervision and management of the safety production work of the construction project under the decision-making level, which cannot be juxtaposed with other relevant departments, but should separately constitute the second layer of the safety production management system - the comprehensive supervision and guidance layer.
3. Other departments in the project department, that is, the special management department for safe production, supervise and manage the safety production work within the scope of their respective responsibilities. The directors of these departments should be members of the Safety Production Leadership Group. These departments constitute the third layer of the safety production management system - the special supervision and guidance layer.
4. The specific tasks performed by each construction team are also the direct implementation units of safety production work, which constitute the fourth layer of safety production management system - the execution layer.
5. The safety production work that reflects the construction project is a systematic project.
9. Project Department safety production responsibility system at all levels
(1) Project manager safety production responsibility system
1. Conscientiously implement the policies and regulations of the state and superiors on safe production, decide on the safety policy, safety management objectives and monthly and annual safety production plans of the project, and take full responsibility for the safe production of the project.
2. Establish and improve the safety assurance system and safety production responsibility system of the project, formulate the implementation rules for the safety management of the project, revise and improve the provisions in the detailed rules in a timely manner, preside over the safety production work conference, and decide on the safety reward and punishment methods for the project.
3. Organize the formulation of safety production rules and regulations and safety operating procedures of the unit.
4. Regularly organize legal education on safe production for all project functional departments and full-time migrant workers, and inspect and supervise the implementation of safety measures and responsibility safety appointment system in all aspects of each department.
5. Supervise and inspect the safety production work of the project department, and organize the regular safety production inspections attended by the functional departments of the project and the members of the safety production leading group, so as to eliminate the hidden dangers of production safety accidents in a timely manner.
6. Improve working conditions according to local conditions, reduce bulky physical labor, eliminate noise, strengthen the management of hazardous chemicals, create a good safe production environment, arrange relevant departments to supervise and ensure the effective implementation of safe production inputs in this project.
7. Responsible for holding regular safety production analysis meetings, anticipating and predicting key projects, key parts and key links, and taking strengthened monitoring and prevention measures to ensure construction safety.
8. Organize the formulation and implementation of the emergency rescue plan for production safety accidents of the unit.
9. Organize and be responsible for the investigation, analysis and handling of casualty accidents, and timely and truthfully report production safety accidents.
(2) Project secretary safety production responsibility system
1. Conscientiously implement and implement the line, principles and policies of the Party and the State.
2. Arm the mind with Deng Xiaoping Theory, stress politics, stress healthy trends, abide by discipline and the law, conscientiously implement the relevant regulations on the building of a sound party style and a clean and honest government and various rules and regulations of enterprises, and put an end to the occurrence of violations of law and discipline.
3. Correctly perform the duties of the department, do not abuse power for personal gain, do not engage in unhealthy practices, and be honest and honest.
4. In accordance with the requirements of the construction technical specifications, establish and improve various rules and regulations and technical ledgers, train the safety and quality inspectors of the engineering team, do a good job in special inspection, and strictly control the safety and quality.
5. According to the progress of the project, do a good job in self-inspection according to the requirements of the specification, cooperate with the supervision to do a good job in special inspection, and strictly control safety and quality.
6. Establish various technical ledgers for quality inspection, and do not sign and inspect workers at will.
7. Strictly control land requisition and demolition, strictly examine, and strictly prohibit fraud, internal and external collusion, and encroachment on state-owned assets.
8. Earnestly study, delve into technical and business knowledge, and constantly implement and learn new technologies, new experiences, new materials, and new processes.
9. Unity and cooperation, do a good job in the work of the department and the tasks assigned by the organization and leadership.
(3) Project deputy manager safety production responsibility system
1. Responsible for the overall safety responsibility at the organization, management and command site, and plan, arrange, inspect and summarize and evaluate the safety work while planning, arranging, inspecting and summarizing the production.
2. Assist the captain to establish and improve the safety assurance system, moderately improve the on-site culture, living and health conditions, create a good atmosphere for safe production, and report to the captain in a timely manner on the safety production and engineering process.
3. Participate in the preparation or review of the monthly production plan, clarify the on-site construction equipment, facilities, environment and safety protection standards, strengthen the monitoring of on-site safe construction, and strive to improve labor production and economic benefits.
4. Organize regular safety production inspections, and instruct the responsible departments to rectify and solve the problems found within a time limit.
5. Regularly carry out full-time business guidance and safety regulations education for migrant workers and the business departments in charge, and regularly hold safety production analysis and consultation meetings for work leaders and team leaders.
6. Participate in the investigation, analysis and handling of casualty accidents.
(4) Project chief engineer safety production responsibility system
1. The chief engineer assists the project manager to be responsible for safety technology work, and has overall leadership responsibility for the safety technology work of the project management department.
2. Carefully organize the preparation of implementing construction organization design, review and approve safety technical regulations, construction processes, operating procedures and safety technical measures, and be responsible for handling and solving major safety technical problems.
3. Organize safety professional and technical training, carry out scientific research on labor protection, and actively promote the application of new technologies for safe production. Put forward technical solutions for the prevention and rectification of hidden dangers of major accidents.
4. Responsible for the review of the design of the construction organization, the design of the temporary construction electricity organization, and the design of the construction organization, organize the identification of new technologies, new processes, new equipment, and new materials for safe production, and propose rectification measures.
5. Participate in the investigation and handling of employee casualties, organize technical forces to analyze, identify and propose rectification measures for the causes of accidents.
6. Responsible for the leadership of casualties and economic losses caused by construction technology.
(5) The safety and quality minister's responsibilities for safe production
1. Responsible for supervising the labor safety, personal safety, boiler pressure vessel and explosives safety and traffic safety of the project management department, and supervising and inspecting the implementation of the national and superior policies and regulations on safe production and labor protection of the project management department.
2. Responsible for organizing the formulation of safety production regulations and plans of the project management department and the emergency rescue plan for production safety accidents, timely analyzing the safety production situation, proposing measures and suggestions for preventing accidents, and supervising and inspecting the implementation; together with the planning contract personnel and the finance department, prepare the project manager department safety technical measures funding plan in accordance with the regulations, and supervise and inspect the implementation of safety technical measures.
3. Responsible for organizing the implementation of the occupational health and safety management system, and ensuring the comprehensive and effective operation of the project department and the company's occupational health and safety management system documents in the Langcang high-speed project.
4. Responsible for organizing the safety production inspection of the project management department, timely grasping and understanding the safety status of the labor production workplace, and reviewing the rectification of hidden dangers of accidents.
5. Organize and carry out safety production labor competitions and evaluation activities of the project management department, and implement safety production rewards and penalties.
6. Responsible for organizing the training and evidence collection of safety personnel in each work area, improving the quality of safety management personnel in each work area, and guiding their work.
7. Work with relevant departments to conduct safety education and technical training for employees, and supervise and inspect the labor discipline, labor operation order, certificate-based work, civilized construction and the use of protective equipment.
8. Responsible for organizing and participating in the investigation, statistics, reporting and handling of employee casualty accidents, and putting forward opinions on the handling of those responsible for the accident and supervising the implementation.
(6) Safety officer safety production responsibility system
1. Responsible for the safety production, civilized health and fire prevention management of the construction site, abide by national laws and regulations, conscientiously study and be familiar with safety production rules and regulations, strive to improve professional knowledge and management standards, and strengthen self-construction.
2. Frequently check the safety production work at the construction site in time, take measures to rectify the hidden dangers in time, and report to the project manager in time.
3. Adhere to the principle, never tolerate people and things that operate in violation of regulations and violate safe operating procedures, and dare to prevent and educate.
4. Put forward reasonable opinions on the configuration of safety facilities, submit them to the project manager for solution, if it is not solved, it should be ordered to suspend construction and report to the company for processing.
5. The safety officer has the right to supervise according to the relevant system of the company, punish the violators, and report the safety advanced to the company for rewards.
6. In the event of a work accident, protect the scene in time, organize rescue and immediate report to the project manager and report to the company.
7. Do a good job in the work of safety technology, and strengthen the management of safe production, civilized sanitation and fire prevention.
(7) Quality inspector safety production responsibility system
1. Abide by national laws and regulations, implement the relevant safety production rules and regulations of the superior, and be familiar with the technical measures for safe production.
2. At the same time of quality monitoring, taking into account the status of safety facilities and the use of functions and the protection status of each part of the cave edge, find out that it is not good, timely notify the safety officer, and implement rectification.
3. The support of the suspended structure should consider the safety factor, and it is not allowed to collapse due to poor support quality, resulting in safety accidents.
4. In the construction, the quality of the prefabricated components installed by the structure should be strictly controlled and accepted, so as to avoid the rupture and collapse caused by the unqualified components and bring about the occurrence of safety accidents.
5. In the process of quality monitoring, if a safety hazard is found, the safety officer or project manager shall be notified immediately, and the construction shall be ordered to be suspended, and the construction shall be carried out after the safety hazard is dealt with.
(8) Data clerk safety production responsibility system
1. Comply with national laws and regulations, learn to be familiar with the safety production technology operating procedures and the preparation requirements of safety data.
2. Do a good job of safety technical information on time and according to regulations to make it true and complete.
3. Go deep into the construction site, cooperate with the safety personnel to check the safety production, make a good record, and make the safety data conform to the actual situation of the construction site.
4. Truthfully do a good job of information, and do not allow records without understanding the actual situation of the construction site, resulting in empty and unrealistic safety data.
5. Adhere to the principle, put an end to fraud, and can report to the superior for handling.
(9) The safety production responsibility system of the minister of engineering and technology
1. Be responsible for the safety of relevant technical problems in construction and production.
2. Responsible for formulating technical measures to improve working conditions, reduce bulky physical labor, eliminate noise, and control dust and poison hazards.
3. Prepare and approve the construction organization design, construction plan and process from the comprehensive perspective of safe production, so that safety measures run through the content of the construction organization design, construction plan and process. Responsible for solving difficult problems in construction and ensuring safe production from technical measures.
4. For new technologies, new equipment, new processes, and new construction methods, corresponding safety measures and safety operating procedures should be formulated.
5. Prepare safety technology education plans together with the safety and quality departments, and conduct safety technology education for employees.
6. Participate in safety inspections, put forward technical improvement measures for the hidden danger factors found out, and check the implementation of them.
7. Participate in the investigation of casualty accidents and major attempted accidents, and propose technical measures for the causes of accidents.
(10) Engineering technician safety production responsibility system
1. Abide by national laws and regulations, learn to be familiar with safety production operating procedures, and implement the rules and regulations of the superior safety department.
2. According to the technical measures for safe production in the construction technical plan, put forward the technical implementation plan and the technical measures in the improvement plan.
3. When reviewing the technical measures for safe production, if it is found that it does not meet the requirements of the technical specifications, it has the right to put forward suggestions for changes and improvements, so that they can be improved and corrected.
4. According to the safety production technical measures prepared by the technical department, the safety technical measures classified by itemization are supplemented according to the actual situation of the construction site, so as to improve and enrich them.
5. In the construction process, the on-site safety production is responsible for management, hidden dangers are found, and the right is right to supervise correction, rectification, notify the safety officer to implement rectification and report to the project manager.
6. Carry out technical appraisal and put forward concluding opinions on construction facilities and various types of safety protection and protective articles.
(11) The safety production responsibility system of the minister of machinery and materials
1. Implement the safety rules and regulations stipulated in the project, be responsible for the safety management of the safety of the whole project, and ensure the safe operation of mechanical and electrical equipment.
2. Responsible for formulating the "Safety Technology Operating Procedures" for all machinery in the project and guiding the mechanical operation and use personnel to study carefully and strictly abide by them.
3. Participate in the safety inspection organized by the project, summarize the mechanical and electrical safety problems found in a timely manner, and be responsible for supervising rectification.
4. Responsible for safety education and regular assessment of mechanical and electrical operators, regular inspection of the operator's certification, and timely education and handling of violations of operating procedures.
5. Frequently go deep into the scene, strictly grasp the operation of the machinery of the project, and understand the safety status of the mechanical and electrical equipment.
6. Organize and inspect and urge repair personnel to regularly maintain and repair the machinery, so that the machinery can operate without disease, organize electricians to regularly inspect transmission lines and electrical equipment, and eliminate problems in time.
7. Participate in the mechanical and electrical accident analysis meeting and seriously deal with it according to the principle of "four do not let go".
8. Complete other safety work arranged and ordered by the leader of the project department.
All tools and accessories for construction and production must have a factory certificate of conformity when purchasing, and when issued, it must meet safety requirements, and it must be overhauled after recycling.
9. The purchased labor protection supplies must meet the specifications and standards.
10. Responsible for procurement, storage, issuance and recycling of labor protection, and to the labor department of the unit. Provide usage.
11. Materials used in approved safety facilities should be included in the plan and supplied in a timely manner.
12. Regular safety awareness and discipline education for subordinate employees.
(12) Material personnel safety production responsibility system
1. Learn to be familiar with safety technical specifications, abide by national laws and regulations, and implement the relevant regulations of superior departments on security.
2, in the procurement of safety facilities, materials and articles, labor protection supplies, should ensure product quality, must not be filled with defects and counterfeit and shoddy products procurement into the warehouse.
3. When purchasing safety facilities and labor protection supplies and protective materials, the facilities and articles approved by the state should be identified, and the qualified product certificate should be obtained at the same time.
4. For the safety facilities and labor protection articles sold at home, except for those approved by the state and relevant departments, they are not allowed to purchase, so as to prevent defects and fake and shoddy products from endangering safety.
5. Should be honest and honest, not greedy for small profits, adhere to principles, ensure the quality of facilities and goods, have the right to refuse instructions to buy defects and counterfeit and shoddy goods, and report to the superior for handling.
(13) Material warehouse custodian safety production responsibility system
1. Learn and be familiar with safety technology operating procedures, abide by national laws and regulations, and implement the rules and regulations of higher-level departments related to safety work.
2. For the safety facilities and protective articles purchased into the warehouse, it should be carefully verified whether they meet the standards stipulated by the state.
3. When safety facilities and security protection items are put into storage and registered, the manufacturer, warranty data and certificate number should be written down to prevent counterfeit and inferior products from entering the warehouse.
4. When leaving the warehouse, the shipment should be delivered according to the type approved by the project manager, which cannot be confused and mistaken, so as to prevent accidents due to delivery errors.
5. Safety facilities and safety protective items should be properly kept to prevent mildew and damage and affect the use function.
6. Have the right to refuse the storage of fake, fake and shoddy facilities and items, and report to the superior for handling.
(14) Minister of Finance's responsibility system for safe production
1. The financial department is the financial department of the unit, and it is necessary to carry out daily affairs in strict accordance with the financial system.
2. The cashier should make the cash account clear and settle the month, and the account is consistent.
3. Each withdrawal should have a special car, with more than two people and security personnel, and strict financial confidentiality system.
4. The doors and windows of the financial room should be strengthened and solid, and there should be personnel living in the financial room every day to strengthen anti-theft and fire prevention work.
5. The accounting supervisor should often check the financial safety work, report to the leader in time if there is a problem, and keep all kinds of files and materials of the accounting, so that the various files are kept intact.
6. In short, financial personnel should strengthen the concept of responsibility in their own posts, ensure that the state property is foolproof, and strive for the safety of the unit.
(15) The responsibility system for safe production of the minister of the General Affairs Department
1. Under the leadership of the project, responsible for logistics support management, establish and improve the management system and supervise, inspect and implement.
2. Responsible for doing a good job in safety facilities such as canteens, dormitories, cultural and sports activity venues, and creating a good living environment for the safety of construction and production.
3. Purchase office supplies, labor protection supplies, diet and cooking utensils with qualified quality and safety qualifications, and build accounts and keep them.
4. Organize the safety education of the cooking staff and the training of the safe operation of the cooking staff, and often check the various electrical equipment in the canteen to ensure safe operation.
5. Strengthen the safety and fire prevention of the warehouse, do a good job in fire prevention and theft prevention, do a good job in the management of indoor cash, often organize meetings to solicit employees' opinions on life logistics, and continuously improve the work.
(16) Dispatch safety production responsibility system
1. While grasping production under the direct leadership of the project manager, grasp the safety work, timely and correctly grasp the weather changes, and reflect the information and notices related to production.
2. Put forward safety rationalization suggestions to the project safety committee.
3. Frequently check the safety situation of each work group and each process, and reflect the problems to the leaders in time.
4. Supervise all departments to do a good job in production safety.
5. Reasonably arrange the transportation of the construction site, grasp the situation of road vehicles, the vehicle condition is not good, do not send a driver to the car, to ensure the safety of driving.
6. If there is a casualty or project quality accident, it is necessary to report to the leader of the unit in time and report to the superior dispatcher.
(17) Laboratory director safety production responsibility system
1. Establish the concept of "safety first, prevention first, comprehensive management", improve safety awareness, and prevent problems before they occur. Formulate measures for fire fighting and safe water and electricity use, so as to implement responsibilities, personnel and safety equipment.
2. Regularly carry out the study and education of safe electricity and fire protection knowledge, and each employee must master the basic safe electricity and fire protection knowledge and skills.
3. Implement the fire fighting equipment in place according to the requirements, do not lend, embezzle, replenish it in time after use, and regularly check whether the fire fighting equipment is effective and be prepared.
4. When operating various electrical instruments and equipment, the operating procedures should be strictly observed, and if an abnormal situation occurs, the power supply should be cut off immediately, and the cause should be found out and solved before it can be used later.
5. Regularly inspect all kinds of electrical equipment and water and electricity lines, find faults and deal with them in time, repair and maintenance of electrical equipment, and cut off the power supply, and it is strictly forbidden to operate with electricity.
6. In the thunderstorm season, the switch without equipment should be turned off, the power plug should be unplugged, and the computer power signal cable and network cable plug should be unplugged.
7. In the event of a safety accident or fire, corresponding effective measures should be taken immediately, the on-site personnel should be organized to rescue, and the police and report to the leader in time, after the dangerous situation is eliminated, protect the scene and participate in safety investigation and processing.
(XVIII) Experimenter safety production responsibility system
1. Conscientiously implement the relevant safety system of the project department, establish the concept of safety first, and ensure the safety and personal safety of the equipment and equipment of the designated laboratory.
2. Operate in strict accordance with the equipment safety operating procedures.
3. Strictly implement the safety responsibility contracting system, and the testers are responsible for safety work.
4. After the end of the laboratory work, the tester must carefully check whether the power supply, water source, gas source, doors and windows of the room are closed normally, and report to the inspector on duty on the same day, and only after the report can leave the laboratory.
5, fire, anti-theft, waterproof, anti-poison and other safety precautions should be checked frequently, all equipment should be fixed storage position, not allowed to borrow, embezzlement.
6. For safety accidents caused by violations of safety regulations, the safety officer shall be held responsible and the bonus of the month shall be deducted.
(19) Mass production safety supervisors' safety production responsibility system
1. According to the "Construction Law of the People's Republic of China", "Safety Technical Operating Procedures for Construction And Installation Workers" and "Construction Safety Inspection Standards" and other laws and regulations, the safety supervision of the projects under construction is carried out.
2. Responsible for the publicity and education of construction safety policies and regulations.
3. Participate in and guide the project management department to establish a safety assurance system, improve the safety management system, check the certificates of special operators, supervise the implementation of safe construction procedures at the construction site, and do a good job in supervising the diary.
4. Construction enterprises that have potential safety hazards at the construction site and do not take measures to eliminate them will be criticized and educated, ordered to make corrections, stopped for rectification or reported to the project leader according to the severity of the circumstances.
5. When an accident occurs during construction, the supervisor promptly investigates the situation and urges the construction enterprise to report it step by step in accordance with the relevant provisions of the state, and participate in the investigation and handling of the safety accident.
6. Do a good job of safety evaluation before the completion and acceptance of the project.
7. Strengthen the study of safety knowledge, improve the quality of business, act impartially, and do not neglect their duties.
(20) Responsibility system for safe production of workers
1. Organize management and command the construction site, assume the main safety responsibility, be responsible for the safety of the construction site process, find unsafe factors and deal with them in time, and report the construction and production situation to the leaders in charge.
2. In accordance with the engineering design drawings and the requirements of the measures of the construction organization, combined with the actual situation of the project, the team leader shall be handed over in detail for safe production, and the team shall be organized to carry out construction according to the operating procedures.
3. Conduct safety technology and compliance with discipline education for the construction and production team on a regular and irregular basis, supervise and inspect the implementation of various measures, and achieve safe production.
4. The construction site should be clean on the ground, the road is smooth, the drainage is smooth, the signs are obvious, the "dirty, chaotic, and poor" is removed, the noise is reduced, and warning signs should be set up in dangerous places.
5. Strictly implement technical standards, construction specifications, technological processes, safety processes and standardized operation rules.
6. Study the safety situation on duty, eliminate violations, and participate in the investigation and analysis of casualties on duty.
(21) Firefighter safety production responsibility system
1. Abide by national laws and regulations, learn and be familiar with safety and fire prevention laws and regulations, publicity and implementation of rules and regulations related to safety and fire prevention.
2. Frequently check the safety and fire prevention work of construction sites, dormitories, canteens, warehouses and other places, find fire hazards, and immediately take effective measures to rectify.
3. For the equipment and layout requirements of various types of fire prevention equipment, timely put forward qualified opinions, and replace drugs and maintenance on schedule.
4. If the fire hazard is found, the notice is immediately rectified, and the construction has the right to suspend the construction until the fire hazard is eliminated.
5. Fire occurs. Immediately organize and direct the fire extinguishing with the person in charge of the construction site, and immediately report the fire alarm "119" to reduce the loss to the minimum.
(22) Driver safety production responsibility system
1. The driver must be certified to work.
2, before leaving the car should be checked, all parts of the vehicle, especially the brakes, steering gear, etc., confirm that there is no error before driving, prohibit the vehicle from going out of the car under abnormal circumstances to ensure driving safety.
3. Self-written cars are not allowed to take people in violation of regulations, they are not allowed to drive in the unloading state, and the internal combustion engine is running or the material in the bucket is not allowed to carry out illegal operations under the car.
4. When the hole pile is poured into the concrete on the hill, it should be changed into the low speed gear in advance, and it is not allowed to accelerate and rush, and it is not allowed to shift gears on the climbing road, and it is not allowed to turn off the fire and slide when going downhill.
5. When the base resistance is perfused, it should be slowed down and slowed down near the pit edge and must be kept at a certain distance from the pit edge and set up a gear block in front.
6, before going to work is not allowed to drink, do not drive illegally during operation, do not allow unlicensed personnel to drive, do not drive heroes, fighting gas cars, and empty cars should be empty when they meet on the sidewalk.
7. In the process of driving, if an abnormal situation is found, it should be stopped for inspection, and the cause of the fault can be eliminated before continuing to drive.
8. When the vehicle is parked, it must be turned off, the hand brake is tightened, it is not allowed to stop on the ramp, and if necessary, the anti-slip wedge should be placed under the wheel.
(23) Mechanical squad leader safety production responsibility system
1. Conscientiously implement the safety rules and regulations formulated by the project, and lead the mechanical operators to operate and use the machinery in strict accordance with the "Safety Technology Operating Procedures".
2. Do not command in violation of regulations in the work, do not let the workers operate in violation of the rules, and protect the safety of the employees themselves.
3. Organize a weekly safety seminar in the class, put forward rectification measures for the problems raised, and conscientiously grasp the implementation.
4. Participate in the inspection organized by the machine and material department, organize the implementation of the mechanical maintenance plan, and prevent the operation of the machinery with diseases.
5. Adhere to the safety speech before the shift, check the safe operation of the mechanical operators anytime and anywhere, and deal with violations of the operating procedures in a timely manner.
6. Grasp the ideological situation and physical health of the whole class of workers to prevent mechanical accidents in the operation of machinery by people with poor mood.
7. Educate the whole class to make good use of labor protection facilities, hang up warning signs, manage flammable and explosive materials, manage fire sources, and educate the whole class to prevent the safety work.
8. Adhere to the system of holding a certificate to work, and do not train personnel before the post, and prohibit posting.
9. Make good use of safety awards and make clear rewards and penalties.
(24) Concrete squad leader safety production responsibility system
1. Under the guidance of the relevant departments, be fully responsible for the safety work of the class.
2. Proficient in the technical specifications of concrete construction and the safety technical rules of concrete construction, and master the safe use of various machinery and tools in concrete construction.
3. Lead the whole class of construction personnel to carry out concrete construction in accordance with the safety rules and regulations in the production plan and technical submission, and do not violate the command and operate in violation of the regulations.
4. Abide by the safety regulations formulated by the project, do a good job in the pre-shift safety speech, implement in the class, summarize the safety after the class, and do a good job in the construction handover work and records in the class.
5. Resolutely stop the unlicensed personnel from working on the job, strictly grasp the ideological status of the attendance personnel in the class, and prohibit the construction personnel in the class from drinking alcohol before work and bringing illness to work.
6. Check the distribution of labor protection and the use of wear in this class, patrol and inspect during construction, and find that unsafe factors should be dealt with and solved in time, and those that cannot be solved should be reported in time to eliminate unsafe accidents in the bud.
7. Responsible for the safety education and safety learning of the whole class, and do a good job in the weekly activity days.
8. Complete the safety-related work arranged by the leaders of the project department.
(25) Concrete workers' safety production responsibility system
1. Actively participate in various safety production activities organized by the project and continuously improve their safety awareness.
2. Before concrete perfusion, concrete perfusion operations must be carefully checked and accepted by technical personnel, and whether the model support is safe and reliable to confirm qualification.
3. Take the initiative to accept safety operation training, strive to improve safety awareness, and enhance prevention capabilities.
4. Before each time the ash is added to the model, the construction personnel in the model should be moved to a safe place, and various tools such as tamping devices should be placed steadily to prevent falling and injuring people.
5. Frequently check whether there are hidden dangers around and deal with the situation in time.
6. When tamping, insulated shoes and insulating gloves must be worn to avoid electric shock and injury.
7. Abide by labor discipline, concentrate on working hours, and maintain a good mental state.
8. Enhance self-protection ability and put an end to the phenomenon of "three violations".
(26) Responsibility system for safe production of reinforcement workers
1. Under the leadership of the project safety production leading group, take the initiative to accept on-the-job training and operate in strict accordance with the operating procedures.
2. Actively participate in various safety production activities organized by the project and continuously improve their safety awareness.
3. Strict labor discipline and do not operate in violation of regulations.
4. The steel processing workshop does not store flammable and explosive materials, and the fire extinguishing equipment is complete.
5. When engaged in welding operations, it is necessary to wear overalls, wear insulating gloves, and wear insulated shoes.
6, the welding machine should be placed in a stable, well-ventilated, dry place, to check once a month, whether the grounding is good, whether the protective cover is intact, to ensure their own safety.
7, in the production of steel bars, the use of cutting machines, bending machines, pay attention to the surrounding pedestrians, in order to prevent the head of the steel bar hurt people.
8. Conscientiously do a good job in the inspection of the electrical lines when the generator is used, so that one machine, one gate and one protection are achieved. Find problems and report to leaders in a timely manner.
(xxvii) Woodworking safety production responsibility system
1. Obey the leadership and command of the squad leader, actively participate in safety learning and safety activities, and continuously improve their safety awareness, group awareness and self-protection ability.
2, in the work must be in accordance with the safety of the operating procedures, not reckless, not illegal, not in the operation of the machinery maintenance, to ensure safe production.
3. Do not drink alcohol before going to work, do not wear slippers, wear labor protection products, and check the machines used before use.
4, in the vertical dismantling of the formwork, row of shelves, must be reliable, stable, material stacking neatly; when ascending operations, we must pay attention to the platform board fully paved, add railings, people ladder stability, to ensure safety.
5. Keep the environmental materials and tools of the work site clean and tidy, and do a good job in fire prevention. Before leaving work, shavings and sawdust should be removed to eliminate dangerous sources.
6. When the machine is used up, the power is cut off and locked in time to prevent other personnel from messing with the motor.
(xxviii) Electrical (gas) welder safety production responsibility system
1. Under the unified deployment of the project leader, do a good job in safety work.
2. Welders should wear relevant labor protection products in accordance with regulations.
3. In the electric (gas) welding workplace, inflammable and explosive materials shall not be stacked, and the fire extinguisher equipment shall be checked regularly.
4. Before the welding machine works, check whether the casing is water and the grounding situation.
5. Before the gas welding work, check whether the oxygen and acetylene tubes are leaking, and the oxygen cylinders and acetylene bottles should be stacked away from heat sources and electric gates.
6. Regularly test and inspect the pressure vessel, safety valve, pressure gauge, etc. to ensure that each table is sealed, sensitive and reliable.
7. When opening the oxygen cylinder valve, it is forbidden to use iron to knock, apply special tools, move slowly, and must not face the pressure reducer.
8. Before ignition, quickly open the welding torch valve, blow air with oxygen, check the nozzle outlet, when there is no wind, it is not allowed to use, and it is not allowed to be aimed at the face when testing the wind.
9. When tempering occurs, the acetylene regulating valve on the welding torch should be closed quickly, and then the oxygen regulating valve should be closed.
(29) Electrician safety production responsibility system
1. Learn and be familiar with safety technical operating procedures, comply with national laws and regulations, and implement the specifications and technical requirements of the construction site construction electricity of the superior department.
2. Electricians should be trained by the Labor Bureau, and after passing the examination, they should hold a valid certificate to work, and are not allowed to work without a license.
3. It is strictly forbidden to operate with electricity and risky operations, and rectify the hidden dangers immediately, and it is absolutely forbidden to find hidden dangers without rectification and not to report the consequences.
4. In the process of project construction, if it is found that there are hidden dangers in the construction of electricity and the project needs to stop construction, the construction personnel shall be notified immediately to stop work, and immediately reported to the project manager for handling, and the power will be cut off, and then the power will be transmitted after rectification.
5. Improve and enhance the level of their own technical business, be responsible for the work, do not allow sloppy and arbitrary operation, often check the construction and electricity consumption status, improve and rectify in time, and correctly use electrician labor protection supplies.
6. Inspect the electrical lines, facilities and equipment of the construction site and the station every day, timely find the safety hazards for rectification, and fill in the "Electrician Inspection Record".
(30) Shelf worker safety production responsibility system
1. Abide by national laws and regulations, learn to be familiar with safety operating procedures, implement the safety rules and regulations of higher-level departments, and increase and improve their own technical and business level.
2. The shelf worker must pass the training examination of the Labor Bureau and hold a certificate to work, and is not allowed to operate without a license.
3. When working in the air, you must fasten the seat belt and buckle it to prevent falling.
4. In the erection of the shelf, the transmission of the members should be passed by many people to prevent the members from slipping and injuring people.
5, in the shelf demolition, set up a cordon, not allowed to dismantle one-sided, should be dismantled synchronously around, the members are not allowed to be thrown, to be passed to the ground by many people.
6, cut off the frame body knot, not allowed to cut to the end, to dismantle the side of the cut, to prevent the shelf collapse.
7, timely inspection, found hidden dangers, timely rectification, when there are serious hidden dangers in the shelf, you can order the project to suspend construction, report to the project manager for handling.
(31) Small mechanical operator safety production responsibility system
1. Abide by national laws and regulations, learn to be familiar with safety production technical specifications, and implement the rules and regulations of higher-level safety departments.
2. The operator must be trained by the superior competent department, and pass the examination and hold a certificate.
3. Check the condition of each part of the machinery in time, find hidden dangers, and immediately report to the person in charge for repair and improvement to ensure the safe operation of the machinery.
4. Implement the operating procedures of small machinery, refuse illegal operations, adhere to principles, and refuse to violate the people and things that violate the operating procedures.
5. If the hidden dangers of mechanical safety are found and the person in charge of the report requests rectification, but the rectification is not made in time or ignored, the machine operator should stop the operation, pull the gate shut down, and report to the superior department for handling.
(32) Responsibility system for safe production of migrant workers
1. Earnestly study, strictly implement safety technology operating procedures, strictly abide by the rules and regulations of safe production, and strive to improve self-protection awareness and enhance self-protection capabilities.
2. Actively participate in safety activities, conscientiously implement safety briefings, do not operate in violation of regulations, and obey the guidance of safety personnel.
3. Carry forward the spirit of unity and fraternity, help each other and supervise each other in safe production, actively impart safety production knowledge to new workers, maintain all safety facilities and protective equipment, and achieve correct use, not allowed to be dismantled and changed.
4. Actively put forward opinions on unsafe operations and have the right to refuse illegal instructions.
5. Correctly use labor protection supplies and safety facilities, care for construction equipment such as machinery and electrical appliances, and do not allow non-work personnel to operate machinery and electrical appliances.
6. In the event of a work accident, timely rescue, and immediately report to the leadership, protect the scene, and truthfully reflect the situation to the superior.
10. Rules and regulations for safe production
(1) Safety training system for all employees
In order to ensure the construction of the Langcang Expressway project, to ensure high-quality and high-speed construction and production, and to do a good job in people-oriented, safe and secure, and civilized construction, all migrant workers must carry out pre-job education and training before taking up their posts, and hold a certificate after passing the examination.
1. Organizational structure
The manager department has set up an education and training leading group to be responsible for the training and education of employees, temporary workers and labor teams.
2. Aims and purposes
Through various training and education, everyone understands environmental protection, safety, quality, civilized construction, and public security precautions, improves the level of construction technology and self-prevention capabilities, and does a good job in people-oriented and civilized construction.
3. The scope of personnel for safety training
According to the principle of "safe production, everyone is responsible", project managers, technical leaders, full-time safety personnel, technical personnel, special operators, new workers, etc. must participate in safety training and learning.
According to the relevant regulations, the time for project managers and technical leaders to receive safety training each year is less than 30 hours; full-time safety personnel shall receive safety training for not less than 40 hours per year while obtaining the post qualification certificate; the time for other management personnel to receive safety training shall not be less than 20 hours per year; and the time for ordinary employees to receive safety training shall not be less than 15 hours per year.
According to the actual characteristics of the construction of the project, formulate a specific training and learning plan, overall arrangements, and implement it in stages.
4. The form and content of safety training
Safety production training work should be classified and implemented, one is the training of basic safety production knowledge, with the participation of all employees; the second is the training of professional safety management knowledge, for all kinds of professional and concurrent safety management personnel; the third is targeted safety management measures education, mainly for the operation level personnel; the fourth is the regular education activities, facing the whole staff.
4.1 Basic safety production knowledge training. It should be a systematic education on safety production and management knowledge, and the training content should involve the characteristics (difficulties) of safety production management in this table section, the main prevention content and measures, the mechanism of action of relevant safety measures, personal safety protection knowledge, coordination and cooperation of on-site safety management work, the main safety management system (including assessment management measures), and the national safety production regulations. Ensure that each construction worker understands the safety management situation of the project, understands and masters the relevant safety production regulations and safety management system requirements.
4.2 Training of professional safety management knowledge. The training object is the project manager, technical person in charge, full-time safety management personnel, etc., the training content should involve the establishment and operation of the safety management system, various safety management systems, the content of the national safety production regulations related to the project, the main safety production technology operating procedures, the implementation points of the main safety measures, the safety protection knowledge of various facilities and work, the management and implementation points of various emergency plans, etc., to ensure that full-time and part-time safety management personnel at all levels know what to manage and how to manage. Targeted training work can be implemented in special topics and phases according to the progress of the project.
4.3 Targeted education on safety management measures. This work is carried out in two categories:
4.3.1 Training and education before the start of the project
Mainly for the unit project leader, on-site security inspectors, team safety personnel, the main types of safety operators, the training content should at least include the main construction technology of the project, the safety measures and special safety measures requirements, the safety technology operating procedures of the relevant types of work, the relevant emergency plan work points, the targeted personal safety protection requirements, safety facilities (protective equipment), the definition of safety management responsibilities, etc. Ensure that each operation and management personnel standardize their operations and manage them in place.
4.3.2 Pre-shift safety reminder education
Before the start of each process, the team leader should combine the key points of the construction task and explain the construction method, implementation process, safety assurance measures, and safety technology to the team personnel in detail. In the process implementation project, the pre-shift safety reminder education should be carried out on the basis of the handover system, according to the safety tips of the previous shift and the record of the existing problems, to ensure the safety protection points of the class, and to remind each operator of the precautions in construction safety. It is forbidden for personnel with incomplete personal protective equipment or poor physical health to enter the work post.
4.4 Regular educational activities. It should run through the whole process of project management work, and the main contents include: higher-level safety production regulations and relevant documents, instructions, leaders' speeches, etc.; accident cases and lessons, and several new achievements in advanced safety technology.
4.5 Management of safety training work
4.5.1 Assessment of training and learning. After the end of various types of safety training, the learning effect of each trainee should be assessed, and the assessment can be carried out by means of a written test or a combination of written test and examination, and only those who pass the assessment can engage in the work of the proposed position.
4.5.2 Records of training activities. Training materials should be archived and kept for future reference, and each participant should sign and recognize the training records to ensure the traceability of the training work.
(2) Safety production conference system
1. Purpose: In order to strengthen the communication between the various departments of the manager department, each operation team and each type of work, promote the overall safety management of the project, timely understand, study, implement and implement the spirit of relevant safety documents and notices of the superior department, the owner, the director's office and the resident office, improve the safety awareness of the employees involved in the construction, strengthen the safety management work at the project construction site, and achieve the safety management goals, the safety production meeting system is specially formulated.
2. Scope of application: Applicable to the project management department of LJ10 contract of Langfang section of Langcang Expressway of China Railway Third Bureau No. 5 Company.
3. Responsibilities: The Project Safety Supervision Department is responsible for holding the safety production meeting at the end of each month. The person in charge of the project management department is responsible for holding the overall safety production meeting of the project and the annual summary and commendation meeting.
4. Organization of safety production conference:
4.1 Monthly safety production meeting Heads of various departments and full-time safety production management personnel must participate, and those who do not participate without reason will be fined according to the relevant system of the project, and included in the year-end personal evaluation and evaluation indicators.
4.2 Before the meeting, the convener of the meeting should make preparations for relevant materials, the problems to be discussed and solved at the meeting should be listed, and the minutes of the meeting should be issued after the important meeting.
4.3 When notifying the participants, the main content of the meeting, the start time, how long it will take, and the place of the meeting should be clearly explained.
4.4 Those who are notified of the need to participate in the meeting shall attend the meeting on time, start and end well, and if they really cannot participate, they should explain the situation to the convener before the meeting and get permission.
4.5 The situation decided at the meeting by all departments and responsible persons must be implemented conscientiously and completed in a timely manner.
4.6 The convener of the meeting has the right to impose financial penalties on persons who do not participate without permission, or who are late or leave early.
5. Contents of the conference:
5.1 The project manager shall preside over the meeting, read out the main content of the meeting, convey the relevant documents of the superior department and the spirit of the meeting, and learn the relevant safety procedures and safety technologies according to the production status.
5.2 Review, summarize and analyze the safety production work at the construction site, summarize and exchange the work experience in safety production supervision and management, and study, deploy, supervise and inspect the safety production work of the whole project.
(3) Daily inspection system for safe production
1. Security inspectors, technicians and dispatchers have a comprehensive grasp of the safety production and production progress of the construction project, and implement the inspection and control of the construction site in a planned and focused manner.
2. On-site construction management personnel often go deep into the first line of construction, check the safe operation of each unit and each process, and urge construction personnel to conscientiously implement safety operation procedures. For key work items, it is necessary to formulate control plans and increase the frequency of inspections. Key processes and key parts should be checked frequently, and inspection records should be made, and if necessary, they should be inspected and supervised by the shift.
3. In addition to the timely and resolute suppression of illegal command and illegal operations in the construction, the problems found should also be filled in the "safety inspection record" book, and the supervisor should be notified. In case of danger that endangers personal safety and the safety of machinery and equipment, it has the right to suspend construction and immediately report to the supervisor for handling.
4. Inspect and grasp the implementation of various systems such as safety education, pre-job training, labor protection supply standards, certificate-based posting, and safety production responsibility system of the project department, and supervise the implementation.
(4) A system of periodic inspections of production safety
1. On the 20th of each month, the project manager or the deputy manager in charge of safety organizes the leading members of safety production and the heads of functional departments such as the safety and quality department, the engineering and technology department, the machinery and materials department, the finance department, the general affairs department, etc., to conduct a comprehensive safety inspection of the construction site and the station, and no one shall be absent without reason.
2. For the whole process of inspection, designate security personnel to make a record carefully.
3. For the problems found in the inspection, according to the situation, the relevant personnel can be instructed to correct the problems immediately, and for the more complex problems, the departments will jointly study and formulate a solution plan on the spot, go back to issue a rectification notice within the time limit, and instruct the on-site leader and construction personnel to supervise the implementation of rectification on the spot.
4. For the rectification situation that is due, the project security inspection personnel will go to the scene to carry out acceptance review and implementation, and make a record, and timely feedback to the project supervisor.
5. For those who have not completed rectification within the time limit, have no rectification at all or are not in place, the security inspection personnel shall suggest to the project manager and make a penalty decision in accordance with the relevant reward and punishment measures.
(5) Special inspection systems for production safety
1. Inspectors must first understand and be familiar with the special construction plan of each key control project in the pipe section, the key links of safety protection and safety control, clarify the key points of inspection, and know the key points of the inspection.
2. For key and difficult work items, control plans should be formulated and the frequency of inspections should be increased. Key processes and key parts should be checked frequently, and inspection records should be made, and if necessary, they should be inspected and supervised by the shift.
3. For key special control projects that are not handed over to the bottom according to special safety technology, in addition to stopping them in a timely and resolute manner, they should also fill in the "safety special inspection records" book and notify the supervisor to deal with them.
4. Check whether the special safety plan for the construction of large structures is formulated by the safety supervision department of the project department, and after the chief engineer of the project, the project manager, and the special door of the engineering department deliberate and agree and sign and confirm, it is reported to the company, the construction unit engineering department and the supervision unit for review, and the implementation begins after approval.
(6) Seasonal inspection system for safe production
1. Security inspectors, technicians and dispatchers have a comprehensive grasp of the safety production and production progress of the construction project, implement the inspection and control of the key links of the construction site in a planned and focused manner, clarify the inspection focus, and know the situation in mind.
2. Check whether during the construction period of the rainy season, cliffs, steep ridges, trenches, pits and other dangerous parts are equipped with flood protection facilities and set up obvious safety signs.
3. In the event of rainy season and other weather changes, inspectors should insist on doing a good job of pre-rain, rainy and post-rain inspections, carefully inspect the protective measures of the construction project and the arrival of protective monitoring personnel, and report the inspection situation and the problems found to the project safety and quality supervision department with the inspection.
4. In the inspection record, the inspection time, inspection location, inspection content, weather conditions, on-site person in charge, on-site construction personnel, safety, key parts of quality control, links and measures taken and the problems detected should be recorded in detail.
5. In the process of seasonal inspection, in addition to timely and resolutely stopping the illegal command and illegal operations in the construction, the problems found should also be filled in the "safety inspection record" book, and the supervisor should be notified to deal with it.
6. For special circumstances, such as serious hidden dangers in on-site safety and quality, and on-site personnel not handling the problems detected in a timely manner or serious resistance, the inspector should immediately report to the safety and quality supervision department of the manager department.
(7) Safety production inspections, hidden danger investigations and rectification systems
1. The inspector must first understand and be familiar with the construction plan of each project started in the pipe section, the key links of safety protection and safety control, clarify the inspection focus, and know it in mind.
2. The working hours of the inspectors are based on the on-site construction time and arranged by the inspectors themselves.
3. The inspector shall inspect all the construction projects in the pipe section at least once a day, carefully check and confirm the key parts and links of safety protection in the construction, and make inspection records in time. For the safety hazards detected, according to the actual situation, the construction unit should be promptly notified to carry out rectification and implementation, and the rectification situation should be implemented and inspected. For serious cases, it is the right to issue a yellow card warning, a red card work suspension notice or a fine notice, and the notice issued is reported to the project safety and quality supervision department on the same day.
4. For the construction projects of non-company construction units in my bidding section, inspectors should also check, and stop the hidden dangers and signs affecting construction safety, and make records and report to the project safety and quality supervision department in a timely manner.
5. In the inspection, the inspector should focus on the key points, key construction projects, and key projects with a greater impact on safety, and increase the frequency of inspections.
6. In the event of rainy season and other weather changes, inspectors should insist on doing a good job in pre-rain, rainy and post-rain inspections, carefully inspect the protective measures of the construction project and the arrival of protective monitoring personnel, and report the inspection situation and the problems found to the project safety and quality supervision department with the inspection.
7. In the inspection record, the inspection time, inspection location, inspection content, weather conditions, on-site person in charge, on-site construction personnel, safety, key parts of quality control, links and measures taken and the problems detected should be recorded in detail.
8. Before 20:00 every day, the inspector will report the inspection situation in the pipe section of the day to the project safety and quality supervision department by telephone. For special circumstances, such as serious hidden dangers in safety and quality on site, and the on-site personnel's untimely handling of the problems detected or serious resistance, the inspector should immediately report to the safety and quality supervision department of the manager department.
9. At the first regular meeting of each month, the inspector shall submit the original inspection record of the previous month to the safety and quality supervision department of the manager department for archiving as the original basis for the inspector's review.
10. The inspector's communication equipment (mobile phone) shall not be turned off and the instructions of the team headquarters shall be answered at any time.
(8) Special construction plans and expert demonstration and approval systems
1. Strict construction plan approval procedures. According to the characteristics and specific requirements of the construction project, the initial construction plan should first be proposed by the teams under the project department, reported to the project engineering department, and approved by the project chief engineer, project manager, and safety supervision department and signed and confirmed, and then the implementation began.
2. Establish an effective information channel to ensure the smooth flow of the channel. Establish an effective information channel for communication with the site, timely feedback on construction information, and facilitate the formulation of construction plans and the supervision department to modify or adjust the construction plans under implementation according to the actual situation.
3. The construction safety plan of large structures shall be formulated by the safety supervision department of the project department, and after the chief engineer, the project manager and the engineering department have deliberated and agreed and signed and confirmed, they shall be submitted to the company, the construction unit engineering department and the supervision unit for consideration, and the implementation shall begin after approval.
4. Strengthen construction cooperation with external cooperative units and superior management units. For the formulation of the construction plan that needs to cooperate with the external cooperation unit and the superior management unit, the initial construction safety protection plan is first proposed by the team under the project department, reported to the safety supervision department of the project department, reviewed by the project chief engineer, the project manager, and the engineering department, and after consultation with the external cooperation unit and the superior management unit, the project chief engineer, the project manager, the safety supervision department, the external cooperation unit, and the superior management unit sign and confirm, and the units back up and begin to implement.
(9) Production safety accident reporting system and investigation and handling system
1. Major accidents in engineering construction refer to accidents in which the project collapses or is scrapped, machinery and equipment are destroyed and safety facilities are improperly damaged due to negligence in project construction, resulting in personal injury or death or major economic losses.
2. According to the casualties or direct economic losses caused by production safety accidents (hereinafter referred to as accidents), accidents are generally divided into the following levels:
(1) Particularly serious accidents refer to accidents that cause the death of 30 or more people, or serious injuries to more than 100 people (including acute industrial poisoning, the same below), or direct economic losses of more than 100 million yuan;
(2) Major accidents refer to accidents that cause the death of 10 to 30 people, or serious injuries to 50 to 100 people, or direct economic losses of 50 million to 100 million yuan or less;
(3) Major accidents refer to accidents that cause the death of 3 to 10 people, or serious injuries to 10 to 50 people, or direct economic losses of between 10 million and 50 million yuan;
(4) General accidents refer to accidents that cause the death of less than 3 people, or serious injuries to less than 10 people, or direct economic losses of less than 10 million yuan.
3. After the accident occurs, the relevant personnel at the accident site shall immediately report to the relevant leaders of the project department and the relevant personnel of the safety production leading group; at the same time, the responsible person of the project department must report to the company, the safety management department of the construction unit, the supervision unit and the local safety management department immediately after learning of the accident; after receiving the report, the person in charge of the unit shall report to the safety production supervision and management department of the people's government at the county level or above where the accident occurred and the relevant department responsible for safety production supervision and management within 1 hour. When the situation is urgent, the relevant personnel at the scene of the accident can directly report to the safety production supervision and management department of the people's government at the county level or above where the accident occurred and the relevant departments responsible for the supervision and management of production safety.
4. The accident report shall be timely, accurate and complete, and no unit or individual shall report the accident late, omit, lie or conceal the report.
5. The reporting of accidents shall include the following contents:
(1) An overview of the unit where the accident occurred;
(2) The time and place of the accident and the circumstances at the scene of the accident;
(3) A brief history of the accident;
(4) The number of casualties that have been or may be caused by the accident (including the number of people whose whereabouts are unknown) and the direct economic losses initially estimated;
(5) Measures already taken;
(6) Other circumstances that shall be reported.
6. If a new situation occurs after the accident is reported, it shall be reported in a timely manner.
If, within 30 days from the date of the accident, the number of casualties caused by the accident changes, it shall be promptly reported. If the number of casualties caused by the accident changes within 7 days from the date of occurrence of a road traffic accident or fire accident, it shall be reported in a timely manner.
7. After receiving the accident report, the person in charge of the unit where the accident occurred shall immediately start the corresponding emergency plan for the accident, or take effective measures to organize rescue to prevent the accident from expanding and reduce casualties and property losses.
8. After receiving the accident report, the project department should immediately organize emergency rescue teams to rescue the accident, and set up an accident investigation team as soon as possible to investigate and collect evidence at the accident site.
The investigation and handling of accidents shall adhere to the principle of seeking truth from facts and respecting science, promptly and accurately investigate the accident process, the cause of the accident and the loss of the accident, ascertain the nature of the accident, determine the responsibility for the accident, sum up the lessons of the accident, propose rectification measures, and pursue the responsibility of those responsible for the accident according to law.
9. After the accident occurs, the project personnel shall properly protect the accident site and relevant evidence, and no unit or individual shall destroy the accident site or destroy the relevant evidence.
Where it is necessary to move objects at the scene of an accident due to reasons such as rescuing personnel, preventing the expansion of the accident, and dredging traffic, a sign shall be made, a brief map of the scene shall be drawn and a written record shall be made, and important traces and physical evidence at the scene shall be properly preserved.
10. The accident investigation team shall perform the following duties:
(1) To ascertain the course, causes, casualties and direct economic losses of the accident;
(2) Determining the nature of the accident and the responsibility for the accident;
(3) Put forward suggestions for handling those responsible for the accident;
(4) Summarize the lessons of the accident and propose preventive and rectification measures;
(5) Submit an accident investigation report.
11. The members of the accident investigation team shall be honest and fair, scrupulously perform their duties, abide by the discipline of the accident investigation team, and keep the secret of the accident investigation.
Without the permission of the leader of the accident investigation team, the members of the accident investigation team shall not publish information about the accident without authorization.
12. Accident handling must follow the principle of four do not let go, that is: the cause of the accident is not found out; the majority of practitioners are not educated; not taking effective preventive measures; the person responsible for the accident is not investigated and handled.
(10) Reward and punishment systems for production safety
1. Implement a safety accident punishment system for all pipe sections.
2. In the event of a particularly serious safety liability accident, it shall be handled in accordance with the relevant provisions of national laws, the Ministry of Communications and the company.
3. In the event of a major safety liability accident, the unit responsible for the accident shall be fined 50,000 to 200,000 yuan, and the person in charge of construction shall handle it in accordance with the relevant provisions of the group company.
4. In the event of a general safety liability accident, the responsible unit will be fined 20,000 yuan, and the construction person in charge will be fined 2,000 yuan.
5. If the illegal command does not cause an accident, the directly responsible person shall be fined 3,000 to 5,000 yuan;
6. A fine of 200 to 500 yuan per illegal operation occurs. When the management department implements the above fines, it is issued to each operation team in the form of a notice, and after approval by the management department, it is deducted from the project payment.
7. Establish and improve the safety work contract responsibility system with the person in charge of the contract as the core, be responsible for the implementation and arrangement of the production plan at the same time, must implement and arrange safety assurance measures, and be responsible for the personal safety of the migrant workers, no accidents will occur in the current year, will be based on the work site, the salary of the single contracted construction personnel in the current year (less than one year according to the implementation time), 2 ‰ of the total salary, of which half is the person in charge of the contract, half of which is the construction personnel.
8. When the person in charge of the contract implements and arranges the production plan, because the safety production guarantee measures are not considered in detail, the arrangement is not careful or even the command is violated, or the will of the construction personnel is not uniform. In the event of a personal accident, death or fire, the half-month bonus shall be suspended, and the work point in the current year shall be 7 ‰ of the total contracted wage, and the responsibility of the person directly causing the accident shall be investigated. For one serious injury, a half-month bonus will be withheld, and 5% of the total contracted salary for the month, the bonus for the person directly causing the accident until the following months, a minor injury, 50% of the bonus for the month and 3% of the total salary of the contractor for the month, and the bonus for the month of the person directly responsible will be withheld.
9. The custodian driver of the road transport vehicle, the car has no personal injury accidents, no mechanical external trauma, no professional inspection department or the masses reflected violations of discipline, give the driver a reward, the car driver 100 yuan. Dump truck driver 50 yuan, crane driver 150 yuan. Accidents caused by driving without orders, privately hitchhiking, etc., depending on the seriousness of the circumstances, are given to the superior to reduce wages, assign jobs separately, deduct bonuses, stop work inspections and other penalties.
10. High-altitude work and double-decker workers, do not wear a safety helmet once, a fine of 50 yuan, dump trucks carrying people, drivers and passengers a fine of 20 yuan at a time, failure to follow the safety operating procedures of the construction and high-altitude work without wearing seat belts of 50 yuan.
(11) Safety technology submission system
1. The technical personnel of the manager department must formulate a comprehensive and targeted safety technology content according to the safety technical measures designed by the construction organization, combined with the specific construction plan and the construction site operating environment.
2. The safety technology should be handed over at the same time as the construction technology, and the person who delivered the bottom should be a technical person rather than a safety officer or other management personnel.
3. When the construction team and team accept the construction task, they must first hand over the safety technology before taking up their posts. Its main content is safety protection facilities, safety operating procedures for various types of work, special projects, seasonal construction safety precautions, etc., which must be targeted and simple and clear when handing over.
4. The safety technology of each type of work should be handed over according to the construction progress of the project, and the construction site should be handed over multiple times in stages, and it is not possible to make a one-time delivery of the fixed site work type.
5. The safety technology shall be submitted in duplicate, and the bottom person and the bottom person shall each hold one copy, and it shall take effect after both parties sign it.
6. If the construction process of the project is very complicated, the technical difficulty is large, and the working conditions are very dangerous, the project can be handed over separately to arouse the operator's attention and avoid safety accidents.
7. The safety technology is not clear, the construction team and team can refuse to accept the construction of the project, and must be thoroughly clear before they can operate.
8. After accepting the construction task, the construction team and team should strictly require the construction personnel to abide by the rules and regulations, and strive to operate according to the safety technology requirements during the construction process.
(12) Work system of the leading group for safe production
1. Conscientiously implement the safety production policy of "safety first, prevention first, comprehensive treatment", adhere to the principle of joint management of safe production and "three do not let go" of accidents;
2. Adhere to the implementation of the consultation system for the work of the safety production leading group, organize relevant members to propose rectification measures for the unsafe factors and weak links existing at the construction site and the station every month, and the responsibility is to the person and the rectification within the time limit to ensure that the construction and production, machinery and equipment and the station are in a controllable state;
3. Strengthen the construction of rules and regulations. With the continuous changes in construction and production progress, process requirements, geological conditions and other factors, timely supplement and improve construction safety measures to create a good environment for construction and production to ensure the full completion of production tasks;
4. The members of the safety production leading group implement the guarantee section, assume safety responsibilities, listen to the opinions and suggestions of employees, and report the situation to the leading group in a timely manner. According to the existing problems, whoever should solve it will solve it, correct it within a time limit, and eliminate the hidden danger of the accident in the bud;
5. Increase the investment in the cost of safety measures, create good material conditions, so that employees can get the necessary labor protection and reliable safety facilities, so that employees can work and produce under relatively good conditions;
6. Conscientiously implement safety reward and punishment methods, effectively reward useful personnel for safe production, punish personnel who violate regulations and discipline, do a good job in the collection and redistribution of bonuses, and promote the continuous improvement of the sense of responsibility, safety awareness and self-protection awareness of management personnel and construction personnel;
7. Resolutely implement and implement the relevant documents and regulations and notices of the higher-level safety committee and the safety inspection department, conscientiously improve the safety management work, achieve timely feedback of information, and continuously push safe production to a new height.
(13) Construction electricity safety management system
1. The wires erected in the field should be well insulated, and the suspension height and wire spacing must comply with the safety regulations of the electric power department.
2. Temporary lines erected on site must be supported by insulation, and wires must not be wrapped around steel bars, trees, or scaffolding.
3. When the electrician is close to the high-voltage line operation, the safety distance is: 10 KV or less shall not be less than 0.7 M, 20 ~ 35 KV shall not be less than 1 M, 44 KV shall not be less than 1.2 M, otherwise it must be operated after the power is cut off.
4. All kinds of electrical equipment should be equipped with special switches, and the switches and sockets used outdoors should be equipped with waterproof boxes and locks, and an insulating cushion layer should be added at the operation place.
5. In the three-phase four-wire neutral point grounding power supply system, the metal shell of the electrical equipment should be protected by zero connection; in the non-three-phase four-wire power supply system, the metal shell of the electrical equipment should be grounded, the grounding resistance should not be greater than 4Ω, and the grounding should not be grounded on the same power supply system, and some are zeroed.
6. The inspection and maintenance of various electrical equipment should generally be blackouted; if it is necessary to operate with electricity, there should be reliable safety measures and special personnel should be sent to supervise.
7. The installation of transformers on the site must meet the requirements of the electricity department and be managed by special personnel. Construction electricity should be balanced as much as possible.
8. The substation and distribution equipment on the site must be equipped with fire extinguishing equipment and high-voltage safety appliances. Non-electricians are strictly prohibited from approaching live equipment.
9. Mobile electrical machinery and equipment should be powered by rubber cables, and often pay attention to rationalization; when crossing the road, it should be buried in the ground or through the pipe protection.
10. In case of thunderstorm weather, it is not allowed to climb the pole to work with electricity; when there is no special protective device outdoors, the insulated tie rod must be used to pull the gate.
11. Temporary lighting at the construction site: the indoor lighting line should be fixed with porcelain clips; the wire joints should be firm and bandaged with insulation tape; the fuse should be installed according to the amount of electricity load.
12. In the workplace that can produce a large amount of steam, gas, dust, etc., closed electrical equipment should be used.
13. The transmission belt, rotor, flywheel and other exposed parts of electrical equipment must be equipped with protective covers.
14. Bridge construction sites and prefabricated sites should have their own power supplies to avoid engineering losses and accidents caused by power grid blackouts. Between the self-supplied power supply and the power grid, there should be interlock protection.
(14) Construction machinery safety management system
1. Under the premise of ensuring that the leader directs the production of the car, the long-distance car used by the project department and its subordinate operation teams needs to fill in the "dispatch list" in duplicate before the previous shift, and the office will dispatch the car according to the situation. The construction site car shall be proposed by the user on the same day, and the vehicle shall be arranged and arranged by the dispatcher.
2. Different departments do not send cars at the same time and on the same path.
3. The car department and the driver shall strictly follow the path and time specified in the "dispatch list" to get out of the car and use it, and shall not change the path and time without authorization. In case of special circumstances, the consent of the office is required.
4. The "dispatch list" is the basis for the driver to get out of the car, use oil, and receive the fare, and no "dispatch slip" is allowed to leave the car without authorization.
5. The driver does not pay the fare when leaving the stationed area, and pays the car fee in accordance with the provisions of the company's documents when leaving the stationed area.
6. The driver should maintain and maintain the vehicle in time, ensure that the inside and outside of the car are clean at any time, and achieve civilized out of the car.
7. The driver shall not hand over the vehicle in his custody to others without authorization, otherwise he shall bear the consequences.
8. Vehicle oil is arranged by the office, and non-long-distance vehicles are not reimbursed for refueling costs.
(15) System for special operations personnel to take up posts with certificates
1. Strictly clarify the operation of special types of work included in the construction project, establish a special type of work control account, and regularly check the operation certificate;
2. For the personnel holding special operation certificates in the cooperative team and the employees who are newly transferred to my project to participate in the construction, the necessary assessment must be carried out before the operation, and the members of the quality management team must confirm the registration on the spot before they can take up the operation;
3. For the training and assessment of new special types of workers, we must actively cooperate with local labor bureaus, public security bureaus and other departments, do a good job in technical training and assessment, take measures to strengthen military training, strive to improve the pass rate, ensure the rate of certification in construction, and improve the efficiency of on-site safety and quality work;
4. Combined with the problems and hidden dangers that appear on the spot, timely educate the operators of special types of work, learn experience, and avoid the recurrence of similar accidents;
5. Strict rewards and punishments, for those who violate the requirements of special types of work, operate in violation of regulations, and command in violation of regulations, they will all be transferred or dismissed, and the violations will be recorded on their operation records.
(16) Systems for the distribution and management of safety protective equipment
1. The project management department must purchase and use products with production licenses and product qualification certificates, and establish a responsibility system for the procurement, use, inspection, repair and maintenance of safety protective equipment.
2, safety protection articles should have special management, into the construction site personnel, must wear safety helmets, and in accordance with the provisions to wear labor protection products and safety protective equipment.
3. There should be safety signs around the construction site. In case of cliffs, steep ridges, trenches, pits and other dangerous parts, protective facilities and obvious safety signs must be set up, and red lights and good lighting must be set up at night.
4, all electrical equipment insulation condition must be good, and set up special switches, plugs and sockets, must implement the "one machine, one gate and one protection" system, the electrical equipment must be regularly inspected, tested, does not meet the requirements to be strictly prohibited. Scaffolding should be firm and stable, and aisles should be protected.
(17) Management system for falling from a height
1. In order to prevent the occurrence of falling accidents at heights, when compiling the construction organization design, safety technical measures suitable for the construction characteristics of the pipe section project should be formulated, and the safety assurance system and responsibility system should be established and improved. The safety and quality supervision department of the project department supervises and inspects the implementation of the safety technical measures of each team.
2. The personnel engaged in high-altitude operations of each team should conduct regular physical examinations, and those who suffer from hypertension, heart disease, anemia, amblyopia, epilepsy, etc. and other unsuitable high-altitude operations shall not be engaged in high-altitude operations.
3. The materials on the high working surface should be stacked smoothly, the tools should be put into the tool bag at any time, the conveyance should be safe and reliable, and it is strictly forbidden to throw.
4. When the climate is harsh (strong winds of level 6 and above, heavy rain, thunder, snow, fog, etc.) and there is no sufficient lighting at night, it is strictly forbidden to work at height.
5. When working at a high place, it is necessary to set up a solid and complete safety protection facility, and the length of the tail rope of the seat belt (or safety rope) used by the operator should not exceed 2 meters.
6. All kinds of mechanical and electrical equipment and ropeways, cables, cages and other facilities used in high-altitude operations shall be inspected and maintained regularly and after heavy winds, heavy rain, heavy snow and lightning strikes in accordance with relevant regulations and designated special personnel.
7. The ladder for high-altitude operation should be strong and complete, the distance between the steps should be 30cm, and the angle between the single-sided ladder and the ground should be 60 to 70 degrees. High-altitude workers must wear flat shoes, and hard-soled, studded and slippery shoes are strictly prohibited.
8. When working on the upper and lower levels, dense shed boards or other isolation facilities must be set up in the middle of the upper and lower layers.
(18) Management system for collapse incidents
1. In order to prevent the occurrence of collapse accidents, when compiling the construction organization design, practical and feasible safety technical measures should be formulated, and at the same time, the safety and quality assurance system and the responsibility system should be established. The Safety and Quality Supervision Department of the Project Department supervises and inspects the implementation of safety technical measures.
2. When excavating the soil field, it should be carried out from the two sides of the soil to the middle from top to bottom, and it is strictly forbidden to excavate the groove in an all-round way. And strengthen support, timely masonry and backfill wall back soil, must not build sheds, stacking machinery and residential personnel within the scope of the landslide.
3. When excavating, we should always pay attention to the stability of the slope, check and find signs of cracks and collapses, and when there are dangerous rocks and dangerous soil, they should be dealt with immediately.
4. If the excavation finds signs of slippage and collapse on the slope, it should be dealt with immediately, all personnel and tools should be evacuated to a safe place, and observation points should be set up if necessary to observe the dynamic changes of the slope surface and make a record.
5. When excavating the foundation pit and foundation trough of the bridge and culvert, safety technical measures must be taken at the slope of the pumice stone or close to the base foot of the dangerous house without reinforcement. Excavation can be supported by solid walls, which should be supported by one layer and dug down.
(19) Object Strike Management System
I. Basis for preparation:
Law of the People's Republic of China on Work Safety, Technical Safety Specifications for Highway Construction
SECOND, the scope of application:
Applicable to Langcang Expressway projects.
III. Basic Provisions and Technical Measures:
1. In order to prevent the occurrence of object combat accidents, when compiling the construction organization design, practical safety technical measures suitable for the construction characteristics of the engineering project in the pipe section should be formulated, and the safety assurance system and responsibility system should be established and improved. The safety and quality supervision department of the project department supervises and inspects the implementation of safety technical measures.
2. When handling and unloading bulky machinery and equipment and building materials, the person in charge of experience must be assigned to a unified command; when hoisting long and large heavy objects, there should be a special person to pull and release the slip rope, the lifting equipment should have sufficient strength, stiffness, stable installation, braking must be flexible and reliable, and implement the "Lifting Machinery Safety Management Measures".
3, dismantle the scaffold, scaffold plate, steel pipe, fastener, wire rope and other materials, downward transmission should be used rope hanging, it is strictly forbidden to throw down, where the construction site may be hit by the object, all personnel must wear safety helmets.
4, all kinds of mechanical equipment transmission and dangerous parts, such as transmission belts, open teeth, grinding wheels, chainsaws and couplings close to the ground, axles, pulleys, etc., must be equipped with protective devices, it is strictly forbidden to use hands, feet and other objects to brake and rub the wheels, gears, pulleys and other transmission devices. In the steel processing operation at the construction site, it is necessary to strictly follow the relevant safety technology operating procedures, and implement the "Mechanical Equipment Management Measures" and "Machinery Safety Production Management Measures".
5. Before the construction of large-scale machinery and equipment, a warning area should be set up, and all personnel must be evacuated.
6. When the masonry adopts manual lifting of the stone in place, it should be tied firmly, the action is consistent, the slow is lowered, the block should be moved by a crowbar, and the hands and feet should not be extended into the building surface. When masonry stone cone slope protection, it is advisable to use a trolley or skateboard to control the stone to fall to the masonry position, and it is strictly forbidden to roll down from above. When processing stone, the construction personnel should wear goggles, gloves, safety helmets, etc., the handle of the sledgehammer should be firmly connected, and there should be a certain spacing where the construction personnel stand to prevent the hammer head from flying down and injuring people.
(20) Hoisting safety system
1. Personnel participating in hoisting (including migrant workers) who suffer from dirty diseases, hypertension, anemia, high myopia, deafness, epilepsy and other diseases shall not engage in high-altitude work.
2. Before the hoisting of the bridge, a hoisting leading group must be established to establish and improve the organization of hoisting and the division of labor of personnel. Implement the post responsibility system and unify command.
3. During the hoisting period, contact the power supply department in advance to ensure the normal power supply during the hoisting period and make preparations for self-generation.
4. During the hoisting period, a security team should be organized, on duty day and night, to defend the construction site, and to set up protective barriers or signs in the hoisting operation area, strictly prohibit cars and pedestrians from passing, and visitors need to visit at the designated place after the consent of the leader, and do not stay in groups in the operation area for a long time.
5. The construction site should be on duty by medical personnel, and prepare the necessary medical equipment and rescue stretchers and vehicles, and the ferry should be equipped with water rescue equipment to ensure the timely rescue of the fallen personnel.
6. Safe and reliable guardrails, scaffolding or operating platforms should be set up around the pier. Iron stairs should be installed on towers and columns for staff to go up and down.
7. During the hoisting period, the communication connection must be kept open and the hoisting equipment should be kept in good condition. If the telephone, telephone and other equipment fails, it should be immediately stopped to be hoisted, and continue to hoist after the equipment is repaired, and blind operation and equipment with disease are strictly prohibited if the fault is not ruled out.
8. The construction road should be far away from the hoisting line, and it is forbidden to pass below and around, otherwise it must be diverted before the hoisting.
9. During the hoisting period, a full-time safety inspector should be set up for hoisting, and the equipment such as wire rope and steering sled should be inspected several times a day, and the sports part should be refueled frequently, and the problems found should be reported to the project leader in time.
10. At night and when the sky is not yet light and the fog visibility cannot see through the whole bridge, the hoisting operation shall not be carried out, and the operation should be stopped immediately in case of strong wind and thunderstorm.
11. The hoisting team conducts safety inspections regularly and irregularly, solves hidden dangers immediately, discovers signs of accidents, checks the causes, strengthens safety education, and when accidents occur, it is necessary to organize rescue in time to prevent accidents from expanding.
(21) Safety management system for work at height
According to the objective requirements of safety management, the use of safety and accident movement law and the law of prevention and control of accidents, in order to change the abnormal behavior of people, the abnormal state of things, and the abnormal combination of people and things, in essence, it is advanced to effectively prevent and control high-altitude fall accidents, which are divided into specific prevention, control and comprehensive prevention and control.
1. Specific prevention and control of falling accidents at heights
The specific prevention and control of high-altitude fall accidents is based on the specific causes of different types of high-altitude fall accidents, and the specific prevention and control points for each type of high-altitude fall accident are put forward in a targeted manner.
(1) The prevention and control points of the fall accident on the scaffolding; the scaffolding should be set up in accordance with the regulations, the scaffolding board should be paved, and the probe board should not be allowed; the protective railing should be tied firmly and hung with a safety net; the scaffolding load should not exceed 270kg/m2; the scaffolding should be added to the safety protection if it is too wide from the wall; and the scaffolding installation acceptance and use inspection system should be implemented to deal with problems in a timely manner.
(2) Prevention and control points of falling accidents at suspended heights: strengthen the construction plan and the cooperation of various construction units and various types of work, try to use scaffolding and other safety facilities to avoid or reduce operations at high levels; operators should be doubly careful to avoid excessive force and physical instability; operators at suspended heights must wear soft-soled non-slip shoes, and at the same time correctly use seat belts; physical illness or excessive fatigue, lack of energy and other unsuitable operations at high altitudes.
2. Comprehensive prevention and control of falling accidents at heights
The comprehensive prevention and control of high-altitude falling accidents is the main point of comprehensive prevention and control of high-altitude falling accidents based on the different types and series of causes of high-altitude falling accidents.
(1) For those engaged in high-altitude operations, they should adhere to regular safety publicity and education and safety technology training, so that they can understand and master the laws and accident hazards of falling accidents at heights, firmly establish safety thinking and have the ability to prevent and control accidents, and strictly implement safety laws and regulations, and when they find that they or others have abnormal behaviors that violate the rules of operation, or find that objects and protective measures related to high-altitude operations have abnormal conditions, they should be changed in time to meet safety requirements, so as to prevent and control the occurrence of high-altitude fall accidents.
(2) The physical condition of the operator at a high altitude shall meet the safety requirements. For example, personnel with hypertension, heart disease, anemia, epilepsy, etc. who are not suitable for high-altitude work are not allowed to engage in high-altitude work; those who are overly tired, mentally depressed, and depressed in their thinking and mood should stop working at high places; it is strictly forbidden to engage in high-altitude work after drinking.
(3) The personal attire of the operators at height shall meet the safety requirements. For example, according to the actual needs of equipped with safety helmets, seat belts and related labor protection supplies; it is not allowed to wear high heels, slippers or barefoot work; if it is suspended high, it is necessary to wear soft-soled non-slip shoes. It is not allowed to climb the scaffolding or take the material tic-tac-toe crane basket up and down, nor is it allowed to jump up and down from a high place.
(4) It is necessary to support various scaffolding according to the requirements of the regulations. For example, when the height of the shelf reaches more than 3m, each layer should be tied with two protective rails, a footboard should be set, the footboard should be laid tightly, the board head and row of wood should be tied firmly, and the probe board should not be left. When using basket racks and hanging racks, their slings must be secure. When the basket rack is in use, it is also necessary to hang a safety rope or safety card. When lifting and lowering the basket, the safety rope should be adjusted with the lifting and not removed. Both sides and the outside of the hanging basket shelf and the hanging rack should be sealed with a net. The ceiling of the basket should be equipped with a head net or headguard, and a protective rail should be tied to the inside of the basket, and a footboard should be set up. Inverted chains and hand hoists for lifting bridges, hanging baskets must be qualified by the technical department before they can be used. The inverted chain should be applied at least 2t, the prototype hoist should be applied at least 3t, and the load-bearing wire rope and fuse rope should be applied to the wire rope with a diameter of more than 12.5mm. In addition, when making socket racks, hanging baskets and bridge frames, overloading is strictly prohibited.
(5) A safety net should be set up in accordance with the requirements of the regulations, and for construction projects of more than 4m, a safety net of 3 to 6m width should be set up on the first floor of the building. If the high-rise construction is carried out, a fixed safety net of 3m wide is also supported every four layers above the first layer of safety net. If the construction layer uses vertical nets as protection, it should be ensured that the vertical network is more than 1m higher than the building, and the vertical network should be tightly connected. And to ensure the quality of the specifications, the use of safe and reliable.
(6) In the absence of reliable protective facilities, seat belts must be worn for work at height, otherwise it is not allowed to work at height. At the same time, the quality of the seat belt must be met to meet the safety requirements for use, and it must be high and low.
(7) It is not allowed to engage in open-air operations in the six-level strong wind or heavy rain, snow and fog. In addition, it is also necessary to do a good job in the process of safety inspection in the process of high-altitude operation, such as finding abnormal behavior of people and abnormal states of things, which should be eliminated in time to make it meet safety requirements, so as to control the occurrence of high-altitude falling accidents.
(22) Scaffolding project safety management system
1. Basic requirements
(1) There should be enough area to meet the needs of work operations, material stacking and transportation.
(2) Strong, stable, can meet the various loads and climatic conditions in the construction of the action without deformation, tilting, shaking.
(3) The combination and disassembly is simple, easy to move, and can be used for multiple turnovers.
(4) The safety factor is generally calculated by the allowable stress, and the value is greater than 3. 2. Structural load-bearing outer scaffolding:
(1) Pole: 48 ~ 51mm of steel reinforcement, wall thickness of 3 ~ 3.5mm, pole foundation is flat, compact, the lower foot plus through the pad, and set metal plate pier or tie sweeping pole, the length of the overlap using "one-line" head long buckle, pole spacing up to no more than 1.5m.
(2) The large mold rod adopts 40 ~ 51mm steel pipe, the wall thickness is 3 ~ 3.5mm, the qualified "one-line" pair of long buckles, lap to intersect, can not be spread and disconnected, the maximum distance between the upper and lower is not more than 1.2m.
(3) Footboard: the laying should be tight and firm, the end of the washboard is pressed over the large crossbar 15cm, the distance from the wall is not more than 15cm, and it is strictly forbidden to have a springboard.
(4) Protective rail and foot shield: where the shelf is more than 2 meters, the two-way railing is tied to the part, and the foot shield standing block (18cm) is tight and firm or the safety net is hung, and the lower mouth of the net is sealed. Really play a role in security protection.
(5) Scissor bracing: a double diagonal bracing set on the outside of the scaffolding fork into a cross, and an angle of 60 degrees to the ground. The width of the shear bracing diagonal bracing is not more than 7 poles, and the shear bracing intersection point is tied to the intersection point of the pole and the crossbar.
(6) Pulling with the structure: holding firmly with steel pipes and structures inside and out, pulling and vertex to meet the stability requirements of the shelf, the horizontal distance should not be more than 6 meters a pull vertex, the pull node must be set on the node of the pole and the large crossbar.
3. Water the concrete rack
The spacing between the poles shall not exceed 1.5m, and the soft soil ground shall be compacted or padded, and the sweeping pole shall be tied. The large crossbar shall not be less than two, the height of more than 4m of the shelf, the spacing of the large crossbar is not more than 1.7m. When the width of the frame exceeds 2m, a large crossbar should be hoisted in the span, and a support rod should be tied underneath every two poles to connect with the large mold rods on both sides. The middle of the lever is diagonally braced. The spacing between rows of wood shall not exceed 1m. The scaffold board should be laid on the headboard, and double rows of wood should be tied under the end of the board, and the board should be laid strictly and firmly. When laying out the connecting panels, the ends must be pressed 15 cm over the row of wood. It is forbidden to lay the probe plate. The large side of the shelf must be crossed or figure-eight, and the small surface must be sheared every two poles and the large crossbar overlap, and when the height from the lower ground exceeds 2m, two protective rails and foot shields need to be tied on both sides.
4. Scaffolding removal
(1) When the shelf is dismantled, the operation area should be divided, and a fence or warning sign should be set up around the perimeter, and a special person should be set up on the ground to direct it, and it is strictly forbidden for non-operators to enter.
(2) The high-altitude workers who are dismantled must wear safety helmets, wear seat belts, tie leg wraps, and wear soft-soled shoes.
(3) Before demolition, the lighting line must be dismantled and then follow the principle of top-down, first build and then dismantle, then build first, that is, first dismantle the railing, scaffolding, shear brace, oblique brace; after dismantling the small crossbar, pole, etc., and according to the principle of one step and one clear in turn, it is strictly forbidden to dismantle the operation at the same time.
(4) Demolition should be unified command, up and down echo, action coordination, when untying the knot related to another person, to notify the other party first, in order to prevent falling.
(5) The material to be removed is strictly prohibited from being thrown, and should be transported to the designated location, dismantled and transported, classified and stacked, cleared on the day of dismantling, and the fasteners or wires removed should be centrally recycled.
(6) In the process of dismantling the frame, no substitution shall be made in the middle, and if it is necessary to change the person, the demolition situation should be clearly explained before leaving.
(23) High fall accident prevention system
1． "Three treasures" protective measures
Safety helmets, seat belts and safety nets are the "three treasures" of safety. Personnel at the job site should do: (1) employees entering the work site should wear safety helmets; (2) high-altitude workers must wear seat belts; (3) safety nets must be set up under the high work site.
2． "Edge, hole, wellhead" protection
Edges, holes, wellhead protective fences, and protective covers are set up in most of the work sites, but there are problems such as insufficient specifications, easy to be moved, or poor results. Therefore, in the work site must do a good job of the protection of the edge, wellhead, at the same time it is recommended that some high-altitude fall protection facilities should be set up for special research and production, such as for the opening of the protective cover can be developed for some "safety cover" for different hole sizes, both can not be moved, and there are obvious signs, such safety facilities to prevent high-altitude fall is very beneficial.
3． Put the good nine passes
(1) Material off, strictly according to the prescribed quality, specifications to select materials (such as board, gong steel, etc.).
(2) The size of the pass, must be set up according to the prescribed spacing and size of the pole, crossbar, railing, etc. The logs and boards used in each platform must be selected with new materials of better quality, and no insect moths and broken wood must be used.
(3) Laying the board off, the frame board must be fully paved, there must be no gaps and probe boards, flying springboards, and often remove debris on the board, keep clean and flat. The thickness of the wooden springboard must be up to 5cm.
(4) Fence guard, scaffolding outside and on both sides of the ramp are equipped with 1m high railings and vertical nets.
(5) Connecting the pass, scissor bracing and support must be set up according to the regulations, and the shelf higher than 7m must be firmly connected and must not be shaken.
(6) Load-bearing off, scaffolding are all loaded, not more than 27MPa. If overloaded, reinforcement measures should be taken to ensure safety.
(7) Up and down the gate, it is necessary to set up a horse path or ladder for the workers to get on and off the shelf. It is strictly forbidden for construction personnel to climb up and down from the shelf, causing a fall accident.
(8) Pick the beam off, hanging blue foot, in addition to the hanging basket according to the provisions of the processing, basket protection and vertical net, the beam frame should be flat and firm. The diameter of the round wood specification (small head) shall not be less than 10 cm, and the thickness of the square plank shall be uniform, and shall not be less than 5 cm;
(9) Inspection off, after the various shelves are set up, they must be inspected to confirm that the safety is qualified before they can be operated.
(24) Safety management system for ascending operations
1. Purpose: To establish a high-altitude operating procedure
2. Scope: Applicable to the ascending operation of Langcang Expressway of China Railway Third Bureau And Five Company
3. Responsible person: safety department, ascending operation unit
4. Procedure:
4.1 This provision applies to all high-altitude operations in the pipe section.
4.2 Definition of work at height:
Where the fall height is more than two meters (including two meters) above the datum of the fall height, the operation is carried out at a height. Although under two meters, holes, lifting ports, pits, wells, ditches and wind and snow attacks, mechanical vibrations, equipment and pipelines that are prone to leakage or potentially emit harmful gases, liquids, melts or rotating machinery and other vulnerable objects under or near slopes with a slope of more than 45 degrees in the operation area shall be regarded as work at height.
4.2.1 General elevation work classification:
4.2.1.1. When the height of the operation is 2 to 5m, it is a first-level high operation.
4.2.1.2. When the height of the operation is 5 to 15m, it is a secondary high operation.
4.2.1.3. When the height of the operation is 15 to 30m, it is a three-level high operation.
4.2.1.4. When the height of the operation at a height is above 30m, it is called a special high-altitude operation.
4.2.2 Special high-altitude operations.
4.2.2.1. Operations at heights where gusts of wind are above six (wind speeds of 10.8m/s) are called operations at heights with strong winds.
4.2.2.2. Operations at high or low temperatures are called operations at high temperatures.
4.2.2.3. High-altitude operations carried out during rainfall are called high-altitude operations on rainy days.
4.2.2.4. Work at heights during snowfall is called high-altitude operations on snowy days.
4.2.2.5. Outdoor work at heights when all artificial lighting is used is called night work at height.
4.2.2.6. High-altitude operations carried out in close proximity to or contact with live electricity are called live high-altitude operations.
4.2.2.7. Operations at heights where there is no footing or no firm foothold are called operations at high altitudes.
4.2.2.8. For various disasters and accidents that occur suddenly, the rescue of high-altitude operations is called rescue at heights.
4.3 Work at height must do:
4.3.1. Operators at heights shall strictly comply with the relevant provisions of the State Council's Safety Technical Regulations for Construction and Installation Projects, Chapter 12, Section 4 of the Safety Management System issued by the Ministry of Chemical Industry, and the safety regulations on operations at heights formulated by the local labor department.
4.3.2. Persons suffering from hypertension, heart disease, anemia, epilepsy and other persons who are unfit to work at heights shall not be allowed to work from heights.
4.3.3. Operators at height must wear personal protective equipment as required, and the bolt of the seat belt shall not be hung low and high. No rope should be used instead, and drunkards are not allowed to ascend.
4.3.4. Ascending operations are prohibited under category 6 strong winds or other harsh climatic conditions. When the rescue is needed, reliable safety measures must be taken, and the general manager (or chief engineer) in charge should command on the spot to ensure safety.
4.3.5. When working at Van Gogh where other operations are carried out, all regulations relating to safe operations must be complied with at the same time. For cross-cutting work, it is necessary to wear a safety helmet and set up a safety net. Vertical operation up and down is strictly prohibited, and special protective sheds or other isolation measures are set up when necessary.
4.3.6. The tools, parts, materials, etc. used in the work at height must be loaded into the tool bag, and the objects must not be taken in the hand when going up and down; it must be up and down from the designated route, and it is not allowed to throw materials and tools or other items at a high place; it is not allowed to pile the rolling and slippery tools and materials on the scaffolding, and all the easy to fall objects such as tools, scattered materials, parts and components should be cleaned up in time after the work is completed to prevent falling and injuring people, and reliable lifting tools must be taken when large parts are placed on and off.
4.3.7. It is strictly forbidden to approach wires, especially high-voltage lines, in ascending operations. The spacing should be maintained at least 2.5m. Keep the body or conductives from touching the line. (Low Pressure)
4.3.8. When working in the cage, the cage rope should be checked in advance, the load on the cage has a certain safety factor, and the operator must wear the seat belt and have special supervision.
4.3.9. Scaffolding used in high-altitude operations should be of a material that is strong enough to withstand sufficient load strength. Geometric dimensions and performance requirements should be in accordance with the safety requirements of the "Safety Technical Regulations for Building and Installation Projects" and the actual local situation.
4.3.10. When using various ladders, first check that the ladder should be strong, the placement should be stable, the gradient of the ladder should generally be about 60 degrees, and the anti-slip device should be installed. There is no hook at the top of the ladder, and if the foot of the ladder is not stable, someone must escalate the ladder. The herringbone ladder must be firmly drawn. Metal ladders should not be used near electrical equipment. Ladders used in high winds must wear a hard hat and be supervised.
4.3.11. Anti-slip measures shall be taken in winter and rainy and snowy days.
4.3.12. Adequate illumination shall be provided when there is insufficient natural light or when working at height at night.
4.3.14. Pits, wells, ditches, pools, hoisting holes, etc. must be tightly guarded by railings or cover plates, and the covers must be strong and the geometric dimensions meet safety requirements.
4.3.15. When working on asbestos tiles (or thin sheet materials, light materials), corrugated iron, plastic roofs, strong, non-slip scaffolding boards must be laid, and if the working surface has glass, it must be fixed.
4.3.16. Non-production high-altitude operations such as: cleaning, brushing slogans, polishing glass, etc. need to be ascended according to the requirements of high-altitude operations, fasten seat belts, and tie seat belts to firm structures.
4.4 Approval Procedure for Operations at Heights:
4.4.1. The unit applying for the operation shall issue the task, introduce the surrounding environment of the operation, and the unit that accepts the operation task shall formulate specific safety measures. Finally, go through the approval procedures for ascending in accordance with the regulations.
4.4.2. When there is a general temporary fault in the production process and must be handled immediately, the squad leader shall personally supervise (or designate a person). And wear the necessary personal protective equipment, do not have to apply for a high-altitude work permit.
4.4.3. General high-altitude operations and chemical working conditions under 10m shall be examined and approved and signed by the supervisor of the Ministry of Safety as a first-class high-altitude operation permit.
4.4.4. General high-altitude operations above 10m, special high-altitude operations and high-altitude operations in hazardous parts of chemical industry shall be examined and approved by the Minister of Safety as a second-level high-altitude operation permit.
4.5 A few points to implement the chemical high-altitude operation permit:
4.5.2. The license applies to all processes of operation at height at all stages and periods. In all construction tasks that are issued, jobs that meet the definition of high-altitude jobs must be performed.
4.5.3. If the construction period is long, the project leader must check the safety status of the ascending facility every day and supervise the operators to check whether the PPE is damaged and whether it meets the safety requirements.
(25) Special equipment management system
1. Each operation team with special equipment must be responsible for the safety of the use and management of special equipment.
2. The purchase of special equipment must be submitted to the Safety Supervision Department of the Project Department for review and approval, and it is manufactured by a nationally recognized production plant, and there is a production license or safety approval certificate.
3. Before putting into use special equipment, each team must report to the Safety Supervision Department of the Project Department, and the Safety Supervision Department of the Project Department shall comply with the relevant provisions of the state, hold the relevant report, register with the special equipment safety supervision agency at or above the prefectural and municipal levels in the region, and fix the safety inspection pass mark in a prominent position of the special equipment before it can be put into formal use.
4. The routine inspection system such as annual inspection and monthly inspection of special equipment shall be strictly implemented, and when abnormal conditions are found through inspection, it must be dealt with in time, and it is strictly forbidden to operate with faults. The inspection shall be recorded in detail and archived for the record.
5. The special equipment in use must implement a regular inspection system for safety technical performance. It must be reported to the Safety Supervision Department of the Project Department, which shall apply for regular inspection to the local supervision and inspection agency on schedule, and promptly replace the relevant content in the safety inspection pass mark and report its copy to the superior management department, the company's machinery and materials department and the safety and quality department for the record. Special equipment that has exceeded the validity period of the safety inspection pass mark shall not be used.
6. With the post responsibility system as the core, we must formulate a management system for the safe use of special equipment such as technical file management, safe operation, routine inspection, maintenance, regular inspection, emergency measures, etc., to ensure the integrity, accuracy and strict implementation of the technical files of special equipment.
7. Special equipment operators must undergo professional training and assessment, and obtain the qualification certificate of special equipment operators recognized by relevant departments as required before they can engage in corresponding work.
(26) Construct a civilized construction site management system with safety standards
1. Establish and improve the safety assurance system of the project department, give full play to the role of the safety functional department, make comprehensive arrangements, carefully deploy, and actively carry out safe production activities under its supervision.
2. Comprehensively implement the safety production responsibility system, combine the scene, formulate safety implementation standards with complete content, clear standards, specific requirements, and strong operability, and at the same time strengthen the implementation, strict management, clarify post responsibilities, implement standard operations, and accept the supervision and inspection of the relevant departments at the higher level at any time.
3. Improve the assessment system of safety standard construction sites, regularly appoint people to work for assessment and evaluation, and all unqualified posts and work groups are required to be rectified immediately and re-evaluated until they are qualified.
4. Increase publicity and education, so that the majority of migrant workers in the workplace can clearly understand the purpose and significance of building safety standard construction sites, master the necessary safety knowledge and basic skills, and provide a strong guarantee for safe production.
5. Establish the focus of safety and civilization standards in the construction of construction sites. For the construction of safety standards for important posts, key monitoring, clear special personnel responsible for implementation, assessment, will also focus on assessment points, assessment.
6. Establish a daily and regular inspection system. Supervise and inspect the specific construction operations, protective operations, violations of rules and disciplines in each construction project, find problems, and immediately rectify them.
7. The construction site is reasonably arranged, the machinery is placed neatly, the materials are stacked into a square, and the three links and one level are good. The construction of electricity facilities in line with the provisions of safe use of electricity, on-site warning signs, protective measures in place and complete.
8. Each unit project implements the safety technical measures submission system, so that each project safety production has a plan, measures, and implementation, closely monitors its entire operation process, and constantly summarizes and improves safety technical measures to ensure the safe and orderly progress of construction and production.
9. Adhere to the system of holding certificates for special types of work. Regularly review their qualifications for induction operations, implement standardized operations, and clarify job responsibilities.
10. The on-site safety protection measures are complete and complete, diligent in maintenance, meticulous care, and do not divert it for other purposes. On-site construction personnel can fully understand and skillfully use safety protective equipment.
11. In the work, we will continue to summarize, continuously improve, and steadily advance to achieve practical results. For the construction of safety standard construction sites, in accordance with the principle of step-by-step, the work will be further deepened, detailed and effective.
(27) Work system of the organization for handling production safety accidents
1. Conscientiously implement the safety production policy of "safety first, prevention first, comprehensive management", adhere to the principle of safe production, joint management and "four do not let go" of accidents.
2. Resolutely implement the organizational structure consultation system, organize relevant members to conduct safety inspections of the construction site and station on the 20th of each month, find out unsafe factors and weak links, put forward rectification measures, responsibility to people, rectification within a time limit, and ensure that the construction and production machinery and equipment and the station are in a controllable state.
3. Strengthen the construction of rules and regulations, according to the construction conditions, production progress, process requirements, timely supplement and improve construction safety measures, to create a good environment for construction and production, to ensure the full completion of production tasks.
4. Adhere to education-oriented, regularly give safety knowledge lectures to construction personnel, pre-job training and job transfer learning, and strive to improve the safety awareness and self-protection ability of construction personnel, so as to ensure the improvement of the protection awareness of construction personnel groups.
5. Strengthen the role of safety inspection and supervision in construction, production command personnel and safety supervision personnel will take frequent inspection and follow-up supervision of the construction focus, and deal with problems found in a timely manner to ensure safe production.
6. Increase the input of safety measures, create good material conditions, so that employees can get the necessary labor protection and reliable safety facilities.
(28) Environmental protection system
1. Educate construction personnel on "environmental protection" laws, regulations and documents, establish "environmental protection" awareness, and consciously abide by "environmental protection" regulations.
2. The construction site and construction site should destroy the existing vegetation as little as possible, and restore and protect the vegetation damaged during the construction period after the completion of the construction to prevent soil erosion and maintain environmental greening.
3. The station and the construction site have complete health facilities and reasonable layout, and special personnel are responsible for management and cleaning.
4. Take measures not to compress, encroach on, or pollute the river, protect water sources, trees, and vegetation, and abandon the soil according to the design of the designated place.
5. During the construction period, road construction, stacking materials, and erecting buildings are not occupied, and domestic sewage, construction wastewater, and mud do not flow out of the field during the construction period, and are treated according to environmental protection requirements. Construction waste is removed in time, and transport vehicles walk without mud, polluting the road surface.
6. Strengthen environmental sanitation management, create a clean and beautiful working and living environment, strengthen the construction of two civilizations, and promote construction and production.
7. Give full play to the role of the Patriotic Health Committee, widely publicize environmental sanitation knowledge, improve the environmental health awareness of all employees, develop good hygiene habits, regularly carry out resident environmental sanitation cleaning, and maintain a good living environment.
8. Construction of temporary roads, transport roads and construction sites, often sprinkled with water for renovation to prevent dust and pollution of farmland and the environment.
9, the noise generated by construction machinery and transport vehicles, the operator should be equipped with earplugs, while paying attention to mechanical maintenance, reduce the sound level of noise. For construction sites within 150 meters of residential areas, the construction time is limited.
10. Investigate and understand the epidemic prevention situation of regional sexually transmitted diseases, and take preventive measures as soon as possible.
(29) Pre-shift safety speech system
1. Organize the implementation of the notice issued by the manager department, the safety measures are handed over, and the key precautions are repeatedly educated.
2. Before each construction operation, the person in charge of construction will explain safety measures and safety precautions to the operators.
3. During the construction operation, the personnel who violate the safety operating procedures and safety measures shall be stopped immediately and recorded.
4. Regularly explain the rules and regulations, safety production law and other laws and regulations to all employees to enhance the safety awareness of all employees.
(30) Safety production cost guarantee system
1． Basic principles and basis
1． 1 Basic principles, according to the characteristics of construction production and projects, in accordance with the relevant provisions of the state to establish a stable safety input and funding channels, to ensure the addition, improvement and update of safety systems, equipment, facilities, eliminate hidden dangers of accidents, improve safe production conditions, safe production publicity, education, training, safety incentives, the promotion and application of advanced safety technology measures and management methods, emergency rescue and disaster relief, etc. have a reliable source of funds; safety investment should be able to fully ensure the needs of safe production, safety investment funds should be earmarked for special purposes.
1． 2 Basis
1． 2． 1. Labor protection instructions and standards promulgated by the State;
1． 2． 2 Problems found in the safety inspection that have not yet been solved and affect the safety production;
1． 2． 3. Technical measures to be taken to prevent fires, cause work injuries, occupational hazards, etc.;
1． 2． 4 Major hidden dangers affecting safe production;
1． 2． 5 The safety technical measures required for the stabilization and development of production, as well as the rationalization suggestions made by employees in favor of safe production.
2． Prepare an annual plan for safety technical measures
Determine the project implementation funds, completion time and responsible persons (safety investment includes capital investment, personnel investment and time investment, etc.). The annual Safety Technical Measures Plan includes the following:
2． 1 Capital investment in safety engineering projects
Costs of engineering projects for specific hazards as well as occupational hazards in order to ensure production safety and worker health. Such as hazardous source rectification funds, occupational health project funds, potentially dangerous processes, facilities transformation funds.
2． 1． 1 The scope of the safety engineering project construction funds shall include:
2． 1． 1． 1 Safety technology:
All measures to prevent fires, explosions, work injuries, etc., such as protective devices, insurance and signaling devices, recycling treatment, ventilation and cooling, etc.
2． 1． 1． 2 Auxiliary housing and measures:
All measures necessary to ensure the production of the necessary housing. Such as shower room, changing room, disinfection room, etc.
2． 1． 1． 3 Hidden danger rectification project.
2． 1． 2 Safety engineering project maintenance funds;
2． 1． 3 Safety engineering project construction and safety engineering project maintenance personnel, time investment.
2． 2 Labor protection and health care inputs
In order to ensure the safety and health of employees in the production process, the cost of protective equipment and employee health care.
2． 2． 1 labor protective equipment (such as labor clothing, safety helmets, safety gloves, protective eye masks, dust, gas masks, etc.) and the service life of various supplies;
2． 2． 2 Distribution of health care fees: health care fees (individuals) = employee physical examination costs + occupational disease prevention costs + summer drink costs.
2． 3 Emergency rescue input
The cost of a pre-planned emergency rescue system in order to effectively control an emergency.
2． 3． 1 Emergency rescue facilities (such as firewalls, safe passages, fire fighting appliances, emergency rescue and disaster relief engineering facilities and appliances, warning signs, detection and alarm instruments, communication and liaison equipment, emergency rescue vehicles, embankments, recycling devices, etc.), equipment, utensils or supplies and other expenses;
2． 3． 2 Office expenses of emergency rescue organizations;
2． 3． 3 Emergency rescue training and drill costs;
2． 3． 4 The number and length of time involved in emergency rescue and drills.
2． 4 Investment in safety publicity and education.
2． 4． 1. The cost of safety training (including three-level education, special operation induction training, safety knowledge lectures, etc.) for employees (textbook fees, lecture fees, etc.);
2． 4． 2 Expenses for regular safety production meetings and safety activities;
2． 4． 3 The number and length of time involved in safety meetings and safety activities;
2． 4． 4. Safety newspapers, bulletin boards, safety literature, leaflets, etc.
2． 5 Daily safety management input.
2． 5． 1 The input required for the normal work of the safety production management department. It should include the number of safety officers (part-time and full-time), the salaries, allowances and office expenses of safety personnel, the establishment of occupational safety and health management systems and the operation and maintenance costs.
(31) Safe and civilized construction management system
1. Coordinate the relationship with local residents and local governments during the construction process, and jointly build a civilized construction window.
2. Strengthen the publicity of civilized construction of construction personnel, strengthen education, unify thinking, so that the majority of cadres and workers realize that civilized construction is a reflection of the image of the enterprise and the quality of the team, is the guarantee of safe production, and enhances the consciousness of on-site management and civilized construction of all employees.
3. Improve the management system of various civilized construction, such as post responsibility system, reward and punishment system, conference system, professional management system, inspection system and data management system.
4. Clarify the responsibilities and obligations of leaders at all levels and relevant functional departments and individuals for civilized construction, attach importance to it ideologically, in action, in management, in planning and technology, and effectively improve the quality and level of civilized construction on site.
5. Before the start of construction, all construction personnel conscientiously study the civilized convention and abide by the various provisions of the convention.
6. In the process of on-site construction, the production management of the construction personnel meets the requirements of construction technical specifications and construction procedures, and does not violate the rules and regulations, and does not act arbitrarily. Acts of disobedience to unified command and management shall be strictly punished in accordance with regulations.
7. Continuously sort out, rectify, clean, clean and literate the construction site, and effectively realize civilized construction.
8. According to the characteristics of the project, strengthen the comprehensive management of on-site construction and reduce the interference and impact of on-site construction on the surrounding environment.
9. Strengthen inspection and supervision, strict requirements, perseverance, so that civilized construction site management can truly grasp the effect. The project manager organizes regular and irregular inspections of civilized construction sites, compares scores, strictly rewards and punishments, exchanges experience, and checks and corrects deficiencies.
10. Reasonable layout of the site, the temporary construction facilities must meet the requirements of the standard, so that the site is clean, the road is smooth, the drainage is smooth, the signs are eye-catching, and the production environment meets the standard requirements.
11. List the construction at the construction site, including the general plan of the construction site, the general plan management, safety production, civilized construction, environmental protection, quality control, material management, etc. rules and regulations and the construction unit name and project overview, etc., and there must also be a civilized construction management card, an organization network card, a safety discipline card, a fire prevention notice board, and a project overview board set in a conspicuous position in the construction site enclosure, indicating the project name scale, opening and completion date, construction permit, construction unit, design unit, construction unit and quality 3. Safety supervision units and contact telephone numbers, and consciously accept social supervision.
12. Strengthen the management of the construction site, and carry out site construction in strict accordance with the floor plan approved by the relevant departments. Temporary buildings and components are required to be stable, safe, clean, and meet fire protection requirements. According to the design of the erection of electricity lines, it is strictly forbidden to arbitrarily pull the wire to connect to electricity, and it is strictly forbidden to use electric stoves and open fires to cook food.
13. The construction site is required to adhere to the completion of the work, garbage, debris centralized stacking, and timely treatment; adhere to the site clean, smooth roads, smooth drainage, eye-catching signs, so that the production environment is standardized, strictly prohibit the construction of wastewater discharge, construction wastewater in strict accordance with the relevant requirements after sedimentation treatment for sprinkling water and dust.
14. The construction site and road are hardened according to regulations, and their thickness and strength should meet the needs of construction and driving. Construction sites and roads should be flat and unobstructed, and corresponding safety protection facilities and safety signs should be set up.
15. Set up traffic instruction signs and warning lights at the main entrances and exits of the construction site as required, and arrange special personnel to guide traffic to ensure the safety of vehicles and pedestrians. Reasonable arrangement of construction, as far as possible the use of low-noise equipment to strictly control noise, for special equipment to take noise reduction measures to minimize the impact of noise on the surrounding environment.
16. Engineering materials and product components are classified and methodically stacked; the machine equipment is fixed, the personnel is maintained, and the operation is normal and the machine is clean. At the same time, in the construction, the various processes are implemented in strict accordance with the approved construction organization design, so that the work is clear, there is no silt and water on the site, and the construction road is smooth and smooth, so as to achieve civilized construction.
17. The on-site construction personnel are uniformly dressed, wear badges and helmets, abide by the rules and regulations of the site, and non-construction personnel are strictly prohibited from entering the construction site.
18. Strengthen earthmoving construction management. The residue shall not be disposed of arbitrarily and transported to the prescribed dumping site. When transporting earthworks outside and inland, it is not allowed to be ultra-high, and cover maintenance measures are taken to prevent dirt from missing and polluting the road along the way. The muck scattered outside the construction site was promptly cleaned and washed to avoid dust, and the transport vehicle must be washed with the tire before leaving the factory to prevent the soil on the tire from polluting the road surface.
19. Strengthen the management of internal industry data, in the construction of the project, one of the main contents of civilized construction is the management of internal industry data, all kinds of data to achieve reasonable classification, complete, correct handwriting, detailed content, complete procedures, and orderly storage.
20. Adjust the position of equipment, tools and materials in time, ensure that the placement is neat, keep the working surface spacious, provide a good working environment, adhere to the construction site to clean up the materials, centralized stacking of garbage and debris, and timely treatment. Construction wastewater is strictly prohibited from being discharged indiscriminately, and must be discharged in strict accordance with local environmental protection regulations and the requirements of bidding and design documents after being treated and met the standards.
21. Strengthen the inspection and supervision of the construction site, strict requirements, and perseverance. At the same time, we often solicit the criticism of construction units and construction supervisors on civilized construction, take rectification measures in a timely manner, do a good job in civilized construction, and strive to create a "safe and civilized construction model construction site".
(32) Fire safety responsibility system
1. The fire safety work follows the requirements of the "Fire Protection Law of the People's Republic of China" and other laws and regulations, implements the principle of "prevention first, prevention and elimination combination", adheres to the principle of combining the functional departments of the project department with the staff, and implements the fire safety responsibility system.
The fire safety responsibility plate of my contract section has been hung at the door of various departments and units, and the specific fire safety responsibility is divided as follows:
The manager's resident leader office area fire safety responsible person: Liu Yongjun
Manager Department Resident Technical Room, Safety and Environmental Protection Department, Planning and Contract Department Fire Safety Responsible Person: Xie Xiaofeng
Manager Department Resident Center Laboratory Fire Safety Responsible Person: Xu Qingzhang
The manager's resident staff dormitory fire safety responsible person: Zhao Laishuo
Manager Department resident staff canteen fire safety responsible person: Wang Jiage
The person responsible for the fire safety of the concrete mixing station: Li Yuanchao Fu Xiangjun
The person responsible for fire safety of the steel processing plant: Luo Haixin Xie Xiuli
The person responsible for fire safety of the beam plate prefabrication field: Xie Xiuli
Temporary oil depot fire safety responsible person: Sun Hongwei
2. The fire and explosion prevention safety work is supervised by the project department office, and the safety supervision department assists in management, and full-time or part-time management personnel are set up.
3. The project department formulates the fire safety system and fire safety operating procedures, implements the fire safety responsibility system, determines the fire safety responsible person of the various departments and posts under it; conducts fire safety publicity and education for employees according to the characteristics of the project; organizes fire prevention inspections and eliminates fire hazards in a timely manner; configures fire fighting facilities and equipment in accordance with relevant national regulations, sets fire safety signs, and regularly organizes inspections and maintenance to ensure that fire fighting facilities and equipment are intact and effective; to ensure that evacuation channels and safety exits are unobstructed. And set up fire safety evacuation signs in line with national regulations.
4. The key parts of fire prevention must be "four haves": there is a responsible person, a safety system, a fire organization, and fire fighting facilities and equipment. Fire fighting facilities and equipment must be placed in a safe, conspicuous location and must be hung with clear signs.
5. For special operators who are easy to cause fire explosions, they must carry out fire control professional knowledge training to achieve "three understandings and three skills" (understand the fire hazard of the post, understand the measures to prevent fire, understand the fire fighting methods; will call the police, will use fire extinguishers, will fight the initial fire), and hold a certificate after passing the examination.
6. The project department shall establish a volunteer fire brigade composed of employees as needed, formulate a targeted fire emergency plan, and implement drills to improve fire fighting capabilities.
7. The construction site should be clearly divided into fire operation areas, flammable and explosive combustible material stacking areas, warehouses, waste concentration stations and office life and machinery stations. Roads at construction sites should be unimpeded; lighting should be set up at night and patrols on duty should be strengthened. Temporary buildings or stacking of combustible items are not permitted under high-pressure overhead lines. Fire fighting equipment and facilities should be equipped before construction starts, and outdoor fire hoses, fire hydrants, sand boxes, shovels, etc. should be laid. The distance between the storage of acetylene gas cylinders and oxygen cylinders shall not be less than 5m, and the distance between the two shall not be less than 10m when using. Welding and cutting and fire operations are not allowed without going through the approval procedures for fire. The use of combustible materials as insulation layers, cooling layers, sound insulation, heat insulation equipment, or where Mars can splash, practical and reliable fire prevention measures should be taken. In winter, coal heating is used for construction, which should meet the requirements of fire prevention and designate a special person to be responsible for management. Formulate fire accident plans and emergency rescue measures at construction sites. Establish a fire prevention system, organize a volunteer fire brigade, and have firefighters in each shift; regular and irregular inspections, found fire hazards, must be eliminated immediately; establish a responsibility system for fire chiefs at all levels.
(33) Equipment entry acceptance registration system
1. Special equipment with production license or safety approval certificate must be used. For the special equipment used, the corresponding acceptance inspection and regular inspection must be applied for in accordance with the relevant regulations.
2. The newly added or newly installed special equipment, before being put into use, must hold the acceptance inspection report and safety inspection pass mark issued by the supervision and inspection agency, register with the special equipment safety supervision agency at the local and municipal levels in the region, and fix the safety inspection pass mark in a prominent position of the special equipment before it can be put into formal use.
3. It is necessary to formulate and strictly implement the management system for the safe use and operation of special equipment with the post responsibility system as the core, including technical file management, safe operation, routine inspection, maintenance, regular inspection and emergency measures, etc., and must ensure the integrity and accuracy of the technical files of special equipment.
4. Special equipment operators (refers to special equipment installation, maintenance, operation and other operation personnel) must undergo professional training and assessment, and obtain the special equipment operator qualification certificate issued by the quality and technical supervision administrative department at or above the prefectural and municipal levels before they can engage in corresponding work.
5. Daily maintenance must be carried out on the management of special equipment in use.
6. Strictly implement the routine inspection system such as annual inspection and monthly inspection of special equipment, and when abnormal conditions are found through inspection, they must be dealt with in time, and it is strictly forbidden to operate with faults. Inspections should be recorded in detail and archived for future reference.
7. Special equipment or parts with life limit requirements in standards or technical regulations shall be scrapped in accordance with the corresponding requirements. After the special equipment is scrapped, it shall be reported to the special equipment safety supervision agency registered with the special equipment.
8. Once an accident occurs in special equipment, emergency rescue measures must be taken to prevent the expansion of disasters, and report to the local special equipment safety supervision agency and relevant departments in a timely manner in accordance with relevant regulations.
9. The purchased lifting machinery must be accompanied by the factory certificate, maintenance instructions, packing list and other factory random documents of the manufacturing company on the lifting machinery product or component.
(34) Emergency response plans and drill systems for production safety accidents
(1) In order to strengthen the prevention of construction and production safety accidents, achieve rapid response after safety accidents and improve accident handling capabilities, minimize losses and prevent environmental pollution, in accordance with the provisions of the "Measures of the People's Republic of China on Work Safety", "Regulations on the Administration of Safety Production in Construction Projects", "Convention on Work Safety in the Construction Industry" and relevant laws and regulations, timely and orderly organize emergency rescue work and formulate emergency rescue plans.
(2) Working principles of emergency rescue:
1, people-oriented, safety first. All actions should take the protection of the life safety and physical health of employees and minimize the casualties caused by safety production accidents as the primary task. Effectively strengthen the safety protection of emergency rescue personnel.
2. Unified leadership, each responsible for its own responsibilities. Under the unified leadership and organizational coordination of the project department, all departments and cooperative teams of the project department effectively perform their respective duties and are responsible for the emergency management, rescue and disposal of safety production accidents.
3. Prevention is the mainstay, combining words and deeds. Earnestly implement the safety production policy of "safety first, prevention first, and comprehensive treatment", and adhere to the combination of emergency response and prevention of safety production accidents. Do a good job of prevention, forecasting, early warning and forecasting, and do a good job of risk assessment, material reserves, team building, improvement of equipment, and pre-plan drills under normal conditions.
(3) Establish an emergency rescue leading group to implement responsibilities and divide labor. Under the command of the emergency rescue leading group of the project department, the on-site emergency rescue is responsible for directing all the teams and personnel involved in emergency rescue, and timely reporting the development of the safety production story and the rescue situation to the superior leading department. In the event of an accident with a particularly significant impact, coordinate the mutual aid forces of the outside world and the local rescue forces to carry out emergency rescue as needed.
(4) The Safety Department of the Project Department is responsible for guiding and coordinating the construction of emergency rescue, establishing and improving the shared special rescue equipment database and call system, and ensuring the emergency state of call. All professional emergency rescue agencies should be equipped with necessary equipment in accordance with regulations.
(5) The Safety and Quality Department of the Project Department is responsible for the unified planning and layout of the emergency rescue force for safety production accidents and disasters. The relevant departments of the project department shall establish and improve the professional rescue team in accordance with the law. The project department's safety production emergency rescue leading group should grasp the emergency rescue force and form a safe production emergency rescue team system.
(xxxv) Guard duty and security system
In order to maintain social order, strengthen the management of the construction site and the manager's station security work, protect the personal safety of the project department and employees, and establish a guard duty and security system.
1. The construction site should establish a guard and patrol guard field and handover shift system, and the guard of the guard field should wear the duty sign.
2. Non-construction personnel and site personnel are not allowed to enter the construction site casually, outsiders contact business or find someone, and the guard must first verify the certificate and register before entering the construction site.
3. For the materials entering the construction site, the guard duty personnel must register and indicate the material specifications, varieties, quantities, types of vehicles and car numbers.
4. The external transportation materials must be signed by the person in charge of the unit project, and the security personnel can be released.
5. Conduct public security education for employees, hold a public security meeting every quarter, organize regular security inspections, and store the meeting inspection and rectification records in the internal industry data for future reference.
6. Inflammable and explosive materials at the construction site must have a strict management system, and set up a special warehouse and special personnel to issue and store, do a good job in the protection of finished products, and formulate specific measures to strictly prevent theft, sabotage and public security disasters.
7. When various cases and disasters occur at the construction site, they should immediately report and protect the scene and cooperate with the public security organs to detect them.
8. The janitor on duty shall not leave the post casually, and if he is found to be criticized and educated, he shall be fined.
(36) Safety detection and monitoring management systems for major sources of danger
1. Purpose: Strengthen safety production management and eliminate the signs of accidents. The major hazard monitoring system is to conduct regular professional supervision and investigation of major hazards in the construction pipe section of the project department, and evaluate the implementation of the major hazard management system by our unit to ensure that the control measures for major hazard sources are implemented; Establish a major accident emergency response system (i.e. off-site contingency plan) to control the unexpected accident.
2. Scope: The construction site and construction workers of the entire Langcang Expressway 10 contract section
3. Procedure: Detect and monitor the major hazards of the project management department according to the regulations; the safety department shall have the responsibility of inspecting and supervising the management of the major hazards of the project management department. The construction site leader and person in charge directly manage the major hazard sources and are responsible for the management results.
Article 1 In order to strengthen the supervision and management of major sources of danger, prevent accidents, and ensure the safety of people's lives and property, this system is formulated in accordance with the "Work Safety Law of the People's Republic of China" combined with the actual conditions of our project.
Article 2: "Major sources of danger" as used in this system refers to machinery, behaviors, sites, or operations involved in major safety hazards at the construction site.
Article 3 The main responsible persons of the operation teams, personnel and departments where there are major sources of danger shall be fully responsible for the safety management and monitoring of major hazard sources in their units.
Article 4 Any person in the project department has the right to stop and supervise the hidden dangers of accidents and illegal acts in the field of safe production that exist in major sources of danger. Article 5 According to the current "National Standards of the People's Republic of China for the Identification of Major Hazardous Sources" (GB18218-2000) and other relevant standards and the relevant provisions of the national safety production supervision and management departments, the identification of production devices, facilities or places of this project, which are major sources of danger, shall be registered and a safety management file of major hazard sources shall be established.
Article 6 The archives for the safety management of major hazard sources shall include the following contents: (1) Safety assessment report on major hazard sources;
(2) Safety management system for major sources of danger;
(3) Implementation plan for the safety management and monitoring of major hazard sources;
(4) Monitoring and checklist of major hazard sources;
(5) Emergency rescue plans and drill plans for major hazard sources;
(6) Reports on major hazard sources.
Article 7 Safety assessment of major sources of danger in the unit.
Article 8: Safety assessment work may be conducted by the safety assessment personnel of the project safety department, and after the assessment work is completed, a "Safety Assessment Report on Major Hazard Sources" shall be issued. The "Safety Assessment Report on Major Hazard Sources" shall have accurate data, complete content, specific and feasible recommended measures, and objective and fair conclusions.
Article 9: The "Safety Assessment Report on Major Hazard Sources" shall include the following contents: (1) The main basis for safety assessment;
(2) The basic situation of major sources of danger;
(3) Identification of dangerous and harmful factors;
(4) The types and severity of accidents that may occur;
(5) The level of major sources of danger;
(6) Countermeasures to prevent accidents;
(7) Evaluation of emergency rescue plans;
(8) Assessment conclusions and recommendations, etc.
Article 11: When there are major changes in factors such as production processes, materials, processes, equipment, protective measures, and the environment related to major hazard sources, or changes in relevant national laws, regulations, and standards, a new safety assessment shall be conducted for major hazard sources.
Article 12 Fill in the "Major Hazard Source Report" every year and submit it to the company's safety and environmental protection department for the record.
Article 13: For newly generated major sources of danger, they shall be promptly reported to the Ministry of Safety and Environmental Protection for the record; where they no longer constitute a major source of danger, they shall be promptly reported for verification and cancellation.
Article 14 According to the types of major hazard sources and the most serious consequences of the accident that may occur in an unexpected state, the major hazard sources are divided into the following four levels:
(1) First-level major hazards: those that may cause particularly serious accidents; (2) Grade II major hazard sources: those that may cause exceptionally serious accidents;
(3) Three-level major sources of danger: those that may cause major accidents;
(4) Grade IV major hazard sources: those that may cause general accidents.
Article 15: Establish an organizational structure for the safety management of major hazard sources, establish and complete rules and regulations for the safety management of major hazard sources, implement a responsibility system for the safety management and monitoring of major hazard sources, and clarify the responsibilities of all departments and relevant personnel for the daily safety management and monitoring of major hazard sources.
Article 16: The input of funds necessary to ensure the safety management and monitoring of major sources of danger.
Article 17: Conduct safety education and technical training for employees, so that they can fully grasp the safety operation skills of their posts and the emergency measures that should be taken in emergency situations.
Article 18: Inform the relevant operation teams and personnel in writing of emergency measures for accidents that may occur in major sources of danger, especially the methods of avoiding danger.
Article 19: Set up conspicuous safety warning signs at the scene of major hazard sources, and strengthen the monitoring of major hazards and the safety management of relevant equipment and facilities.
Article 20 Periodically test the process parameters and hazardous substances in major sources of danger, conduct regular testing and inspection of important equipment and facilities, and make good testing and inspection records.
Article 21: Conduct periodic inspections of the safety status of major sources of danger and the implementation of protective measures, make inspection records, and report the inspections to the Ministry of Safety and Environmental Protection on a quarterly basis.
Article 22 For major sources of danger with hidden dangers of accidents, they must be rectified immediately; for those that cannot be rectified immediately, practical and feasible safety measures must be taken to prevent accidents from occurring, and promptly reported to the Ministry of Safety and Environmental Protection.
Article 23: Formulate emergency rescue plans for major sources of danger and report them to the Ministry of Safety and Environmental Protection for the record. The emergency rescue plan shall include the following contents:
(1) The basic situation of major hazard sources and the general situation of the surrounding environment;
(2) Personnel of emergency response agencies and their duties;
(3) Hazard identification and evaluation;
(4) Emergency equipment and facilities;
(5) Emergency response capacity evaluation and resources;
(6) Emergency response, alarm, and communication and contact methods;
(7) Accident emergency procedures and action plans;
(8) Recovery and procedures after the accident;
(9) Training and drills.
Article 24: On the basis of emergency rescue plans, formulate drill plans and drill plans, and conduct a real-combat drill or simulated drill at an appropriate time.
Article 25: Establish a major hazard source monitoring system and an information management system, carry out hierarchical monitoring of major hazard sources, and implement dynamic management of all kinds of information.
Article 26: Special supervision and inspections of major sources of danger are periodically conducted.
Article 27 Where the Ministry of Safety and Environmental Protection discovers, during supervision and inspection, that there are hidden dangers of accidents in major sources of danger, it shall be ordered to be immediately eliminated. If safety cannot be guaranteed before or during the elimination of hidden dangers, it shall be ordered to withdraw the operators from the dangerous area and temporarily stop production, business or use; after the hidden dangers are eliminated, the construction and use can be resumed after the review and approval of the Ministry of Safety and Environmental Protection.
Article 28 The Ministry of Safety and Environmental Protection and the relevant departments and personnel responsible for the supervision and management of production safety shall cooperate with each other and communicate with each other in the course of supervision and inspection, and implement effective management and monitoring of major sources of danger.
(37) Construction site hazard notification system
In order to uphold the safety production policy of "prevention first, safety first, comprehensive treatment", further prevent the occurrence of safety production accidents, and put the safety warning work in place, our unit fully implements the construction site hazard notification system.
The system requires that in the construction process of each sub-project, the on-site technical personnel shall inform the construction team and the operator of possible factors according to the actual situation, improve the safety awareness of the operators, and let the other party sign and approve, and effectively perform the obligation of danger notification. At the same time, safety warning signs must be set up in hazardous work areas to improve the risk awareness of operators; dangerous notices must be set up for sites that cannot be closed to prevent outsiders from entering and unknowable dangers occur; specific safety precautions should be taken for possible dangerous areas or parts on the construction site, and warning signs should be set up to prevent injuries caused by unknown knowledge.
Through the hazard notification system, it is equivalent to two safety technical submissions for front-line operators, and further clarifies the sources of danger that exist in the construction process of each sub-project and explains the emergency measures that should be taken, which not only improves the safety production knowledge and skills of front-line operators, but also plays a role in warning and warning, so that operators have a higher sense of crisis, urge them to do a good job in personal safety protection measures, and reduce the occurrence of safety accidents.
The implementation of effective supervision of dangerous operations and the prevention and control of accidents from the source play an active role.
(xxxviii) Accident insurance system
According to Article 48 of the Construction Law, accident injury insurance for migrant workers is a statutory compulsory insurance, and it is also an important means to protect the legitimate rights and interests of employees of engineering units, transfer the risk of accidents in enterprises, enhance the ability of enterprises to prevent and control accidents, and promote the safe production of enterprises.
1. The scope of accident insurance
The construction enterprise shall provide protection for the personnel engaged in construction operations and management at the construction site, the personal accident casualties that occur in the course of construction activities, handle the engineering accident insurance, pay the insurance premium, and the scope shall cover the project. Those who have participated in the work injury insurance at the location of the enterprise can still participate in accident insurance when engaging in on-site construction.
2. The insurance period of engineering accident insurance
The insurance period shall cover the date of commencement of the project to the date of completion and acceptance of the project. If the project is completed early, the insurance liability shall terminate at its own discretion. If the construction period is extended, the insurance extension procedures shall be handled.
3. The amount of accident insurance
The minimum amount of insurance should be able to ensure that construction casualties receive effective financial compensation. When applying for accident insurance, the insured amount shall not be lower than this standard.
4. Insurance premium of accident insurance
The insurance premium shall be included in the cost of construction and installation works. The insurance premium shall be paid by the construction enterprise, and the construction enterprise shall not apportion to the migrant workers.
Both the construction enterprise and the insurance company should agree on the construction accident injury insurance rate according to various risk factors on the basis of the principle of equal consultation, and advocate differential rates and floating rates. Differential rates can be linked to factors such as the scale, type, degree of project risk and construction site environment. The floating rate can be linked to factors such as the safety production performance of the construction enterprise and the safety production management status. Enterprises that attach importance to safety production management and good safety performance can adopt floating rates; enterprises with poor safety production performance and poor safety management can adopt floating rates. Through the floating rate mechanism, the enthusiasm of enterprises for safe production is encouraged.
5. Insurance of accident insurance
The construction enterprise shall complete the insurance procedures before the start of the project, and in view of the frequent transfer of various types of work and the large mobility of labor in the construction process of the engineering construction project, the insurance should be carried out in the form of anonymous and uncounted number of people. Where there are subcontracting units in the project, the general contracting construction enterprise shall handle it uniformly, and the subcontracting unit shall reasonably bear the insurance costs. The projects directly contracted by the owner shall be handled directly by the contracting enterprise.
After the insured goes through the insurance procedures, the relevant information of the insurance application shall be posted on the construction site in the form of a notice to inform the insured.
6. Claims for accident insurance
In the event of an accident, a claim should be filed with the insurance company immediately so that the construction casualties can be paid in a timely and adequate manner. Where an accidental injury accident occurs to the insured, the company and the person in charge of the project conceal and do not report or make claims, and they must be seriously investigated and dealt with.
7. Safety services for accident insurance
Construction enterprises shall select insurance companies that can provide safety services such as construction safety production risk management and accident prevention and insurance capabilities to ensure that they can compensate in a timely manner after the accident and can take the initiative to prevent it before the accident.
Safety service content may include construction site risk assessment, safety technical consultation, personnel training, disaster prevention and loss prevention equipment configuration, safety technology research, etc. The construction enterprise agrees with the insurance agency on the specific service content when applying for insurance.
(39) Mass production safety supervisor assessment system
1. The assessment of mass safety production supervisors is divided into monthly, quarterly and annual comprehensive assessment and evaluation.
2. The project department summarizes the work of mass safety production supervision every month (quarter), including the performance of various duties and performance, problems and suggestions of mass safety production supervisors, and reports to the company's trade union for inspection and assessment.
3. The monthly assessment shall be carried out on a 100-point system and shall be completed before the end of each month. The results of the assessment should be established in the archives for future reference.
4. Quarterly assessment. At the end of each quarter, the project department summarizes the performance, performance, problems and suggestions of the mass safety production supervisors in performing various duties, and comprehensively evaluates their performance and assessment for three months, and reports to the company's trade union before the 5th day of the next quarter. After reviewing the assessment situation, the company's evaluation committee will notify the project department to issue a quarterly post allowance to the mass safety production supervisors who have passed the assessment. The subsidies issued by the project department are reported to the company's trade union every six months, and the trade union finance is summarized to the administrative financial statement.
5. The annual assessment of mass safety production supervisors shall be the responsibility of the unit safety production committee and the labor protection supervision and inspection committee of the trade union; the daily assessment of the mass safety production supervisors shall be jointly responsible for the trade union, safety management, human resources, finance and other departments and the project department.
6. Annual appraisal and appraisal. At the end of each year, the company's trade union conducts a comprehensive summary of the work of the mass safety production supervisors, and combines daily assessment to select, commend and reward the advanced, and at the same time recommend the advanced collectives and advanced individuals commended and rewarded by the Bureau.
7. The company's trade union organization conducts sampling inspection and assessment of the work of mass safety production supervisors from time to time.
8. In the event of a safety accident in the team (team), work site, and process of the mass safety production supervisor, they shall be given the treatment of deducting post allowances or dismissing them as appropriate, depending on the seriousness of the circumstances and the size of their responsibilities.
9. Participate in the safety meeting of the project department and report the safety production situation to the project manager in time. Do not participate in the security meeting of the project department, 2 points will be deducted for each discovery, and the cumulative deduction will be completed.
10. Assist the project manager to carry out daily safety education activities and safety management work for employees, and organize employees to learn safety operating procedures. Do not actively carry out daily safety education activities and safety management work and learn safety operating procedures for employees, and deduct 3 points for each discovery, until the cumulative deduction is completed.
11. Do not participate in and supervise the investigation and management of hidden dangers of the project department and the team (team), do not inspect the project, the team (team) to implement safety technical measures and safety operation procedures, and correct illegal operations. 3 points are deducted for each discovery, and the cumulative deduction is completed.
12. Do not seriously carry out the inspection of the key and special parts of the operator and the technical status of various equipment to meet the safety requirements, do not carry out regular inspections and correct the solution of the problem, report the situation, perfunctory, each time found to deduct 3 points, the cumulative deduction is completed.
13. Do not seriously supervise and inspect the application of new materials, new processes and new technologies in the team (team) of the project department, fail to find problems in time, and deduct 1 point for each discovery, until the cumulative deduction is completed.
14. Employees should actively and widely collect their opinions and suggestions on safe production. Otherwise, 1 point will be deducted for each discovery, and the cumulative deduction will be completed.
15. We should actively put forward good suggestions for working conditions and working environment and urge the project department to issue labor protection supplies in accordance with regulations. Otherwise, 1 point will be deducted for each discovery, and the cumulative deduction will be completed.
16. Discover major safety hazards and production safety accidents, actively organize employees to take measures and immediately report the situation, and conscientiously and quickly organize and participate in emergency rescue and rescue. Otherwise, 4 points will be deducted for each discovery, and the cumulative deduction will be completed.
17. Carefully fill in the "Handbook of Mass Safety Production Supervisors", and require at least two records per month. Otherwise, only one record per month deducts 3 points, and once a month record does not deduct 5 points, until the deduction is completed.
18. The armband of "Mass Safety Supervision and Inspection Inspector" with red characters on a yellow background should be worn on the post. Otherwise, 1 point will be deducted for each discovery, and the cumulative deduction will be completed.
19. Comprehensive assessment: excellent, good and qualified. 90 points (inclusive) or above is excellent, 80 points (inclusive) to 90 points are good, 70 points (inclusive) or above is qualified.
11. Safety production operating procedures
(1) Welder safety operating procedures
1. Welders must carry out safety technical training, pass the examination and obtain the operation qualification certificate before they can work.
2. Before the operation, the labor protection supplies must be worn according to the standard, check whether there are metal obstacles inside the welding machine, whether the joints are firm; check whether the insulation layer of the equipment and tools is damaged, the grounding wire is intact, and before welding and cutting in the fire prohibition area, it must be approved by the safety supervision department before it can be operated.
3. Handling the welding machine, overhauling the welding machine, replacing the fuse, changing the polarity, etc. must cut off the power supply before it can be carried out.
4. The installation, maintenance of welding machines or the replacement of fuses should be carried out by electricians, and welders shall not operate without authorization.
5. Within the l0m range of the welding work site, there shall be no flammable and explosive materials and uncoiled paint, and attention should be paid to explosion-proof and fireproof during the welding process.
6, the welder's hand or a certain part of the body can not touch the conductor, in the wet place operation, must stand on the dry insulator, wear insulating shoes.
7. The length of the insulated wire from the welding machine to the welding tongs is not more than 50 meters, and it is a rubber wire with good insulation, and the joint must be wrapped with adhesive tape.
8, push, pull the power gate knife, to wear insulating gloves, standing on the side of the gate knife, with the left hand to push the gate, the action should be fast, in order to prevent arc sparks burn the face, while the right hand is not allowed to contact the welding machine shell or other metal structure, in the repair of welding and maintenance lines, to cut off the power supply, and hang a "no closing" warning sign at the gate knife.
9. The welding of the apparatus and cabin should be equipped with guardians and ventilation devices, and the voltage of the running lights used is 12V.
10, when working in the container, it must be rotated by two people (every hour should be outside the container rest for 5 to 10 minutes) One person welds in the container, the other person monitors the welder inside the container outside, if an accident occurs, it should be rescued and called for help in time.
11. It is not allowed to replace the welding rod with bare hands, so as not to contact the live part of the welding tong; the welding rod head is not allowed to be thrown away and collected to the designated location.
12. The secondary voltage used in the AC welding machine shall not be greater than 80V, and the DC welding machine shall not be greater than the capacity of 90V.
13. The DC welding machine must be equipped with a magnetic starter.
14. In the process of lifting parts, it is strictly forbidden to hang while welding, and it is strictly forbidden to weld on the live workpiece.
15. It is forbidden to weld on high-pressure closed vessels (boilers, high-pressure steam pipes, air pipes).
16. Around the working point, prevent the welding machine line from crossing with the high-voltage wire, and the primary and secondary lines of the welding machine are prohibited from being mixed together.
17. The high and low voltage lines are clearly divided, and the primary line needs to be wired by the electrician, and the secondary line is responsible for the welder.
18. When working in the open air, in case of storms, snow and lightning, you should stop working, cut off the power supply, and wear a life jacket when working on the shore wall or the outside of the string.
19. When working with other types of work, it is necessary to prevent others from being electrocuted and burned by arcs.
20. When the arc is cut, the current is large, and the welding machine should be prevented from overloading and heating.
21, arc cutting noise is larger, the operator should wear earplugs, arc cutting when the smoke is large, the operator should wear a supply air mask, the work site must take smoke and dust removal measures to strengthen ventilation.
22. When arc cutting, a large number of high-temperature liquid metals and oxides are blown out from the arc, which should prevent burns and fires.
23, after the work, to cut off the power, disk the welding line, cover the welding machine rain cover, deal with the embers, and check the foot cover and gloves in detail to prevent the embers from being brought into the toolbox, causing accidents, and confirming safety before leaving.
24. Pay attention to the environmental protection of the construction area.
(2) Safety operating procedures for shelf workers
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2. During the operation, the shelf worker must wear a seat belt and wear non-slip shoes.
3. The materials used to erect the shelf should be inspected and accepted before use, and can only be used after passing.
4, the shelf worker has the responsibility to prohibit non-shelf workers from erecting temporary shelves or resting under the shelves without authorization, and other personnel are prohibited from going up before the shelves are completed, and when the shelves are removed, the entire construction site should be isolated from the surrounding environment and idle people are prohibited from entering.
5. After the shelf is set up, it must be used after passing the experience.
6, rain (snow) should check the stability of the shelf, pay attention to whether the shelf has sunken and other phenomena, if there is time to repair and strengthen.
7. During the erection and demolition of the shelf, attention should be paid to the placement of tools to avoid falling and injuring the staff below, and at the same time pay attention to the coordination of their own actions and those with the cooperative personnel.
8. When the shelf is erected, the torque of the bolt must meet the design requirements.
9. Before dismantling the shelf, it must be approved by the relevant personnel and a safety plan must be made before it can be dismantled.
10. The dismantling of the shelf must be carried out from top to bottom according to the level, and the method of pushing down is prohibited.
11. When dismantling the shelf, all kinds of members and fasteners must be tied to the rope and passed down the sled or sent by the horse road, and are not allowed to be thrown at will.
12. The dismantled materials shall be stacked in an orderly manner at the designated location.
(3) Safety operating procedures for concrete workers
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2, into the construction site, must wear a safety helmet, wear non-slip shoes, high-altitude work must wear seat belts, hang safety nets, strictly prohibit drunk work.
3. Must be familiar with the safety technical performance of the equipment used.
4. Before the concrete is poured, the strength, stiffness, stability, support and other safety devices of the model must be inspected and accepted by the technicians and foreman, and the concrete can be poured after passing.
5, concrete work platform, must have railing equipment, platform gaps must be filled with plugs, to ensure that the plate seams are tight.
6. When the vibrating equipment and other utensils on the working platform are not used, they should be placed smoothly to prevent falling and injuring people.
7. When hanging the deceleration string, in addition to connecting the hook, the safety rope should also be installed in each section.
8. Before the vibrating equipment is used, it should be checked whether the components are firmly connected, whether the transfer direction is correct, and the cleaning and maintenance should be carried out in time after use.
9. When the vibrating equipment is stopped or moved, the power supply must be turned off immediately to prevent the oscillating equipment from idling.
10. When moving the vibrator, you cannot drag the wire.
11. When the vibrating equipment fails, the power supply should be turned off immediately, and the maintenance should be carried out by professional maintenance personnel, and it is strictly forbidden to disassemble and assemble at will.
12. When using the vibrator, you should wear rubber boots and rubber gloves.
(4) Safety operating procedures for reinforcement workers
1. Must be trained before taking up the post, and pass the assessment to obtain the induction certificate.
2. Before operation, a comprehensive inspection of the various machines and equipment used must be carried out, and the defective ones must be repaired or replaced in time, otherwise it is prohibited to use.
3. All kinds of machines should be set up with a special aircraft special person responsibility system, and it is forbidden for non-special aircraft personnel to start the machine without authorization.
4, the placement of the tool must be solid and stable, maintain the level, the fixed machinery should have a reliable foundation, the mobile machinery should be wedged tightly during operation, the transmission part of the machinery should have a protective cover, the electrical part should have a protective grounding or zeroing, and the outdoor operation should be set up in the shed.
5. The welding machine workshop should be covered with fireproof materials, and it is strictly forbidden to place flammable and explosive materials around the welding machine to avoid causing a fire.
6. The operator must wear the prescribed labor protection equipment to work.
7. It is not allowed to cut or bend the steel bar with a diameter exceeding the mechanical regulations, and it is not allowed to bend the thick steel bar at a high altitude or on the scaffold, and when the steel bar cutting machine is operated, the hands shall not be divided on both sides of the blade and fed.
8. When processing long steel bars, there should be special help, feed from the side, and obey the instructions of the operator, and must not drag arbitrarily.
9. When welding steel bars, they should comply with the following regulations:
9.1 Should prevent the steel bar and power supply contact, do not allow two welding machines to share a power gate switch;
9.2 Welding tongs handle should be insulated;
9.3 When adjusting the welding current or stopping the work, the power supply must be cut off;
9.4 Welding operations shall not be carried out in the rain;
9.5 The ground where welding workers stand should be paved with an insulating surface.
10. When the steel bar is stretched, it should meet the following regulations:
10.1 Protective railings and warning signs shall be set up around the pulling field, and any unrelated personnel shall not enter during operation;
10.2 Before tensioning, the reliability of equipment and instruments should be strictly checked, as well as the condition of anchors, fixtures and pier heads, to confirm that there is no cracking and damage, and to ensure that there is no leakage at the hydraulic oil circuit and joints;
10.3 When tensioning, the two ends of the steel bar shall not stand, the operation should be balanced and even, and the tension and tensioning steel bar shall not be touched by hand or stepped on the tension during the tensioning and pulling process;
10.4 When measuring the elongation value of the reinforcement or tightening the anchor bolt, the operation should be stopped first, and the operator should stand on the side of the reinforcement.
11. Mobile phones shall not be used in field operations with lightning.
(5) Safety operating procedures for testers
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2. The test environment must ensure the temperature and humidity specified in the test, sufficient lighting, water and electricity, and sufficient safety fire fighting equipment.
3. The tester must ensure that the test method is selected correctly, the test instrument should be debugged accurately before use, the instrument should not exceed the specified load range, and the relevant operating procedures should be strictly implemented.
4. When the equipment is damaged due to improper maintenance of the equipment or the violation of operating procedures, the power switch should be turned off before maintenance.
5. When sampling is required at the finished product outlet or finished product transport belt, the equipment should be stopped before sampling.
6. When using chemical reagents, the relevant operating procedures must be strictly implemented.
7. After the test is completed, the power supply should be cut off and the equipment and work place should be cleaned.
8. When there is lightning in the field operation, mobile phones shall not be used.
(6) Safety operating procedures for loaders and hoisters
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2. Must be studied in advance, familiar with the unified number and signal, and strictly implemented in operation.
3. Before the installation and hoisting operation, the jacks, jack ropes, wire ropes, hooks, pulles and other tools and equipment used should be inspected, and when defects are found, they should be replaced or repaired in time, otherwise they are not allowed to be used.
4. It must be used according to the specifications and load of various tools, and it is not allowed to be used overcharge.
5. All wire ropes and jack ropes should be used before use with static load and dynamic load tests, and it is strictly forbidden to use unqualified tests.
6. The support pads of various mounting equipment must be stable and solid, and the operation process must be carried out in strict accordance with the technical performance of the equipment.
7. If more than two jacks are used at the same time, the force of each jack should be averaged.
8. When inspecting the lifting wire rope, if it is found that within a certain twisting distance, the number of broken wires reaches 5% of the total number of wire ropes, and when the number of wire breaks for balance (dragging) reaches 10%, it must be replaced with a new rope, otherwise it is prohibited to use.
9. When using more than two wire ropes, it should be avoided in parallel use as much as possible, so that several wire ropes can maintain appropriate angles and make the wire ropes subject to average force.
10. In large-scale assembly, each type of component must have its own special jack rope, which is not allowed to be used.
11. Important bolt binding work should be carried out by senior loaders, and components of unknown weight shall not be lifted before the weight is determined.
12. During hoisting operation, the hoisted object must be tied firmly. The suspension point of the hook shall be on the agreed vertical line with the center of gravity of the hoisted object, the wire rope of the hook shall remain vertical, and the lifting machinery shall not be loosened before the hoist is fixed or stabilized.
13. When the wind force of the work site reaches level 5, it is not appropriate to carry out hoisting operations; when the wind reaches more than 6 levels or in the case of bad weather such as heavy snow and thunderstorms, and insufficient lighting at night, the lifting operation shall not be carried out.
14. When there is lightning in the field operation, mobile phones shall not be used.
(7) Safety operating procedures for surveyors
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2. All kinds of measuring pile points should be arranged in places with open field of view, good visibility and solid soil, and can be measured after confirming that they are stable and reliable.
3. When transferring the instrument, the base and lower plate of the instrument should be supported with both hands, and the instrument should not be carried by hand. Umbrella protection should be taken in strong sunlight.
4, the rangefinder should check whether the battery voltage meets the requirements before use, in the low temperature operation, there should be a certain warm-up time, so that the electronic components of the instrument to achieve a normal and stable working state can be used.
5. Measurement under unfavorable conditions such as smoke, dust, rain, fog, frost, snow, lightning and winds above level 4 should be avoided.
6. When there is lightning in the field operation, mobile phones shall not be used.
(8) Safety operating procedures for lifting industry
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2. Must be studied in advance, familiar with the unified number and signal, and strictly implemented in operation.
3. When working under the wire, the boom, mast, hook, rope, component and operator should maintain the specified safe distance from the wire.
4. When using tools and tools, it is necessary to ensure that it does not exceed the safety load, components with unclear weight or tools and tools without specifications, and identify them in advance, otherwise they are not allowed to be hoisted and used.
5, according to the performance of various tools, tools to use and maintain.
6. Regularly check the various wire ropes, wire rope parts, slings, hooks, chains, hemp ropes and hoists used and other tools, and find problems to replace or repair in time.
7. When lifting heavy objects, the wire rope should remain vertical, and the rising speed shall not exceed the allowable rising speed of the equipment.
8, lifting components, to be smooth lifting or descending, not allowed to have rapid release and sharp braking and other phenomena. When lifting, you should first tighten the rope and stop for a while, check and confirm in detail that the rope is tied firmly, and then lift it; when landing, you should slowly put it down, check and confirm that the components have been propped up or fixed, and then release the rope.
9. No one is allowed to stand on the component that is being lifted, and no one is allowed to stand directly below the lifting component.
10. Wear seat belts, wear non-slip shoes, prepare tool bags for high-altitude work, and wear safety helmets for ground work.
11. When the installed components do not have stable support or fixation, they are not allowed to stop or leave in the middle of the way, and the components are not allowed to hang in the air for a long time.
(9) Safety operating procedures for masonry workers
1. Before taking up the post, it must be trained and passed the assessment to obtain the induction certificate.
2. Before operation, it is necessary to check whether the working environment meets the safety requirements, whether the road is smooth, whether the construction machinery is intact, whether the scaffolding and safety facilities and protective equipment are complete, and only after passing the inspection can the operation be carried out.
3. During winter construction, the frost and snow on the scaffold board should be removed first, and only after removal can the operation be carried out. After bad weather such as strong winds, heavy rain, and freezing, you should first check whether there is a change in the verticality of the masonry, whether there are cracks, and whether there is uneven sinking.
4. When laying the foundation, attention should be paid to checking the soil quality changes of the foundation pit, the stacked brick (masonry) block material should be more than 1m away from the pit edge, when the deep foundation pit has baffle support, it should be set up and down the ladder, the operator shall not step on the masonry and support, and when working on the material, it shall not collide with the support.
5. When the height of the masonry exceeds 1.2m, scaffolding should be set up, and the inner scaffolding must be set up with a safety net, and the outer scaffolding should be equipped with a protective fence and a foot shield and a safety net, and rise with the construction height.
5. The stacked materials on the scaffolding shall not exceed the specified load standard value, and the operators on the same scaffolding board shall not exceed two people.
6. It is not allowed to stand on the top of the masonry to do masonry, scribing, scraping, cleaning the wall and chiseling stone, or checking the flatness, verticality, cracks and other operations of the wall.
7. It is not allowed to use unstable tools or objects to work on the scaffold board, and it is not allowed to barely build on the wall above the chest. It is forbidden to move the material stones on the wall with bare hands.
8. When cutting bricks, it should be beaten inward; when hitting the stone with a hammer, you should first check whether the hammer is broken and whether the handle of the hammer is firm.
9. When working up and down in the same vertical surface, a safety partition must be set up, and the operator below should wear a safety helmet. Vertical transport of hanging cages, ropes, etc., must meet the load requirements, and must not be overloaded during lifting.
10. It is not appropriate to pull the cable wind rope on the masonry, it is not appropriate to hang heavy objects, and it is not appropriate to be the support point of other temporary facilities.
11. After the operation is completed, the fragments and mortar on the scaffold board and the masonry should be cleaned, and attention should be paid to preventing the fragments from falling when cleaning, and the rainproof measures of the masonry that have been laid out should be done at the same time.
(10) Electrical safety operating procedures
1, all insulation, inspection tools, should be properly kept, strictly prohibit other uses, and should be regularly inspected, calibration, the line is prohibited with load to connect or power off, and prohibit live operation.
2, wear personal safety protection equipment when working, install the grounding wire, should be carried out by two people, first grounding end, then connected to the conductor end, the order of dismantling is opposite, the grounding wire should use a cross-sectional area of not less than 25 square millimeters, it is strictly forbidden to use the winding method, grounding and short circuit.
3, the installation of lighting lines are not allowed to directly on the slatted canopy or compartment board and stack materials, when it is necessary to pass, the footboard should be laid on the large line.
4. When debugging the power transmission system and high and low voltage switches, the relevant switch handle should be removed or locked, and the warning sign should be hung to prevent false closing.
5. The insulation resistance measured by the shake meter should prevent someone from touching the line or equipment being measured, and it is forbidden to measure the insulation of the line when lightning is struck.
6. When electrical materials or equipment need to be discharged, insulation protective equipment should be worn. Discharge safely with an insulating rod.
7, someone electrocuted, immediately cut off the power supply, first aid; electrical fire, should immediately cut off the relevant power supply, the use of dry powder fire extinguisher or dry sand fire extinguishing.
8. The pulling operation should check the name, number, position of the device, etc., pull the load side first during operation, and after the operation, hang the sign of "someone working, it is forbidden to close the gate" on the power failure equipment.
9, the pull gate operation by two people, one person operation, one person supervision, the operation of mechanical transmission equipment, should wear insulating gloves, no mechanical transmission of the application qualified insulation rod, pole operation should wear a safety helmet.
10, stop the transformer, should first open the low-voltage knife gate, and then open the high-voltage fuse, the program is opposite when closing, when there is someone working on the changetable, it is forbidden to take off the high-voltage fuse with electricity.
11. When lightning strikes, it is strictly forbidden to pull the gate operation, and the rain-proof sliding rod should be used.
(11) Safety operating procedures for steel reinforcement straightening and cutting machines
1. The reinforcement straightening machine should be installed on a flat and solid ground.
2. When installing the load-bearing frame, the center of the load-bearing frame material groove should be aligned with the guide barrel, straightening cylinder, lower cutting knife hole or the center line of the shear gear groove, and keep it straight.
3. After the machine is installed, it is necessary to check whether the electrical circuits and parts are damaged, whether the connection parts of the machine are reliable, whether the transmission parts are flexible, and the trial operation can be carried out after confirmation.
4. First carry out empty machine operation, check whether the bearing (focus on checking the straightening cylinder bearing), hammer head, cutting knife or shear gear and other work is normal, confirm that there is no abnormal condition, then send the material, test straightening and cutting off.
5. Fill in the daily maintenance and maintenance records as required.
(12) Safety operating procedures for steel cutting machines
1, the mechanical operation is normal, anti-accurate material breaking, when the material is broken, the distance between the hand and the knife edge shall not be less than 15 cm, and when the moving blade is moving forward, it is forbidden to send material.
2, cut off the steel bar is prohibited from exceeding the mechanical load capacity, cut off low alloy and other special steel bars, the application of high hardness blades.
3, cut long steel bar should have special support, the operation of the action should be consistent, not arbitrarily dragged; when cutting short steel bar need to use casing and pliers to clamp the material, can not be directly sent by hand.
4, cut off the machine next to the discharge table, mechanical operation is strictly forbidden to use hand directly to remove the short head and debris near the knife edge, in the steel bar swing range and near the knife edge, non-operators are not allowed to stay.
5. Install reliable and effective grounding device according to the requirements, and the wire is well insulated.
(13) Safety operating procedures for steel bending machines
1. Check whether the electrical equipment is normal, ensure that the insulation performance is good, and ensure proper grounding.
2. Before using the bending machine, it should be run without load, check whether the operation is normal, and whether there is a phenomenon of stuck and abnormal sound.
3. When bending the steel bar, the hand support rebar should be far away from the bending turntable to prevent the hand from being pinched, and the machine should be stopped when the steel bar is installed.
4. According to the design requirements of steel bending, select the appropriate column, and cut off the power supply when loading and unloading the column.
5. The steel bar must be bent at the root of the column to avoid excessive fatigue of the column.
6. Fill in the daily inspection and maintenance records as required.
(14) AC welding machine safety operating procedures
1. The welding machine should be installed in a dry and well-ventilated place, and it is strictly forbidden to store flammable and explosive items around. The welding machine should be set up with a separate switch box, and when working, the construction personnel should wear protective equipment. After welding, the brake is locked. Operations should be stopped on rainy days.
2. When the location is wet, the welding machine should be placed on the dry wooden board, and the operator should stand on the insulating rubber board or wooden board to operate; it is not allowed to touch the wire of the welding machine by hand, and it is not allowed to clamp the live welding tongs with the arm to avoid electric shock.
3. When welding live equipment, the power supply must be cut off first; when welding at a high altitude, the seat belt must be fastened; when welding the steel bar and steel plate in the formwork, the welding part should be cushioned with asbestos plate or iron plate. In welding, it is not allowed to adjust the power supply, and the welding machine current must be adjusted using the handle when the welding is stopped, and it must not be too fast and too violent to avoid damaging the regulator.
4, welding machine, welding tongs, power cord and each joint parts should be reliable, good insulation, do not allow overheating at the wiring, power terminals must not be exposed, the application of insulation cloth bandage, fire wire, ground wire and steel wire, various pipes, metal components, etc. must not be in contact, and steel bars and other objects must not be used instead of ground wire.
5. The length of the wire between the welding machine and the welding tongs shall not exceed 30M, and if there is a special need, it shall not exceed 50M length, and the wire shall be replaced immediately if there is moisture and broken strands.
6. When the welding wire passes through the road, it must be elevated or buried in the protective pipe.
7. When replacing the site and moving the welding machine, the power supply must be cut off, the site must be inspected, and the welding slag must be removed.
8. Fill in the daily inspection and maintenance records as required.
(15) Safety operating procedures for steel bar welding machines
1. Before the operation, check that the pressure mechanism of the butt welding machine should be flexible, the fixture should be firm, the pneumatic hydraulic system should have no leakage, and the welding can be applied after confirming the correctness.
2. Before welding, the secondary voltage should be adjusted according to the section of the welded steel bar, and the steel bar exceeding the specified diameter should not be welded.
3, the shed should be kept clean, there are drainage ditches. The welding machine should be maintained in time, and the fault should be reported immediately and repaired in time.
4. Within 10M of the welding site, all kinds of explosive materials shall not be stacked.
5. The flash area should be equipped with a baffle, and irrelevant personnel are not allowed to enter during welding.
6. After the operation, the site should be cleaned up, the power supply should be cut off, and the welding waste heat should be removed before the lock gate can be locked and left.
7. The operator must be certified to work.
8. Fill in the daily inspection and maintenance records as required.
(16) Safety operating procedures for gas welding equipment
1, acetylene bottle and oxygen cylinder should be placed 5 meters apart, it is strictly forbidden to use open flame to check whether the air leaks.
2, acetylene bottle and oxygen cylinder heat shall not exceed 35 ° C, to prevent sparks or sharp objects from colliding with the hose, ignition, should be in accordance with the "first open acetylene, first turn off acetylene" order of operation.
3. All bottles and tools are strictly forbidden to be stained with grease.
4. The acetylene bottle and oxygen cylinder should be 10 meters away from the open flame or welding.
5. Acetylene bottles and oxygen cylinders should be equipped with shockproof rubber rings, and the safety helmet should be tightened to avoid vibration and collision. In hot areas, special sheds should be set up to prevent direct sunlight.
6. When igniting, the welding gun shall not be on people, and the welding gun that is burning shall not be placed randomly.
7. When welding, the site should be well ventilated. After welding and cutting, the bottle valve should be closed and the safety cover should be tightened.
8. The hose should be checked regularly, and the air leakage is found and replaced immediately.
(17) Hoist safety operating procedures
1. When installing, the base must be stable and firm, a reliable anchor should be set up and a work shed should be set up.
2. Before operation, check the winch and ground fixation, protective facilities, electrical wiring, grounding wire, brake device and wire rope before all qualified.
3. The part of the belt and open gear transmission must be equipped with a protective cover, and the guide pulley shall not use the open pull plate pulley.
4. There shall be no obstacles within the stroke range of the automatic joystick of the hoist.
5, the wire rope on the drum should be arranged neatly, such as found overlapping and oblique winding, should be stopped to rearrange, it is strictly forbidden to use hands and feet to pull the wire rope during rotation. The wire rope should not be released, and at least three turns should be retained.
6. The wire rope shall not be knotted or twisted, and shall be replaced when the number of broken wires exceeds 10% in a pitch.
7. During the operation, no one shall cross the wire rope, and the operator shall not leave the hoist.
8. In operation, the driver and signalman should cooperate closely and obey the unified command of the signal.
9. After the operation is completed, the power supply should be disconnected and the switch box should be locked. Clean up the construction site.
10. Fill in the daily inspection and maintenance records as required.
(xviii) Safety operating procedures for mortar mixers
1. Before operation, check that the rotating part of the mixer, the working device, the protective device, etc. should be firm and reliable, and the operation should be flexible.
2. After starting, first idling, check that the direction of rotation of the mixing leaf is correct, and then add water while adding material to the mixing operation.
3. Do not use your hands or sticks to reach into the mixing drum or clean the mortar at the mouth of the cylinder during the operation.
4. When the fault cannot be operated during the operation, the power supply should be cut off, the mortar in the cylinder should be removed, and the fault should be repaired and eliminated.
5. After the operation, the cleaning inside and outside of the mixer should be done, maintenance and cleaning of the site, cut off the power supply, and lock the box door.
6. Fill in the daily inspection and maintenance records as required.
(19) Safety operating procedures for concrete mixers
1. Empty car operation before operation, check the direction of rotation of the mixing drum, when feeding, it is strictly forbidden to put the head or hand into the hopper and the frame to view or explore the feeding situation, and do not use hands or tools and other objects to go deep into the mixing cylinder to produce materials.
2, when the hopper rises, it is strictly forbidden to work or pass through, the addition of material to the mixing drum should be carried out in operation, the addition of new material must first unload all the original concrete in the mixer before it can be carried out, and the mixer must not be stopped in the middle or start the mixer when the load is full.
3. In the operation, if the fault cannot continue to operate, the power supply should be cut off immediately, the concrete in the mixing cylinder should be removed, and then the maintenance should be carried out.
4. After the operation, the mixer should be fully cleaned, and if the operator is allowed to enter the cylinder for cleaning, the power supply must be cut off, and a special person must be set up to supervise outside, or remove the fuse and lock the electric gate box before entering.
5. After the operation, the hopper should be landed on the hopper pit, and if it needs to be raised, the chain should be fastened.
6. Fill in the daily operation record and oil change record as required.
(20) Safety operating procedures for concrete mixing stations
1. The control table of the mixer should enable the operator to see the working conditions of each part, the instrument and the indication signal should be accurate and reliable, and the control station should be cushioned with rubber plates or dry wooden boards.
2, check the transmission mechanism, working device, brake, etc., should be strong and reliable, to ensure normal work, key parts, should be equipped with protective cover.
3. The aggregate specifications should be consistent with the performance of the mixer, and shall not be used beyond the scope of permission.
4. The rotating wear parts of the mixing station should be checked and maintained frequently to keep it in a good working state.
5. When feeding, it is strictly forbidden to put the head or hand into the hopper and the frame to inspect or probe the feeding situation, and it is not allowed to use the hand or tool to reach into the stirring drum to extract the material.
6. When the mixing station is working, it is strictly forbidden to work or walk under it.
7. The addition of materials to the mixing drum should be carried out in operation, and the addition of new materials must first unload all the original concrete in the mixer before it can be carried out. The agitator must not be stopped halfway or started at full load, except for those who reverse the discharge.
8. In the operation, if the fault can not continue to rotate, the power supply should be cut off immediately, the concrete in the mixing cylinder should be removed cleanly, and then overhauled.
9. After the operation, the mixer should be thoroughly cleaned.
10. After the winter operation, the water storage in the pump, the water release switch and the water measuring device should be exhausted.
11. Fill in the daily operation record and oil change record as required.
(21) Concrete conveying pump safety operating procedures
1, before starting the pumping work, check the transmission pipeline, pipe card, etc., to ensure that its connection is safe and reliable, all safety prevention devices must not be changed or canceled, each time before starting the pumping concrete, you must carefully check the working conditions of the pump and the reliability of the transmission pipeline.
2, in the pump around the necessary working area, non-operators are not allowed to enter without permission, the pump night work site should have enough lighting, the pump surface around at least 1 meter of working space, easy to operate and maintain.
3, in the power circuit into the pump must be connected to the leakage protection switch, in order to connect the power supply, electrical control box maintenance, installation, wiring can only be operated by professional electricians. In the maintenance room, the motor and power switch must be turned off to release the accumulator pressure.
4, after the active outrigger is pulled out, the fixed leg is pinned with a latch, and after the connection with the frame is firmly connected, it can be placed on the solid ground, and the motor vehicle must retract the outrigger before dragging the concrete pump, and firmly connect with the frame.
5. After the pumping is over, turn off the motor and power supply, and lock the door of the electric control cabinet to avoid unrelated personnel starting, and the power cable for the pump must meet the power requirements.
6. Fill in the daily operation record and oil change record as required.
(22) Safety operating procedures for concrete mixer conveyors
1. The auto part of the concrete mixer conveyor shall implement the provisions of the general safety technical requirements of the car.
2. The fuel, lubricating oil, hydraulic oil, brake fluid, cooling water, etc. of the concrete mixer conveyor should be added sufficiently, and the quality should meet the requirements.
3. The appearance of the stirring drum and chute should be free of cracks or damage; the chute stop should be free of loosening and damage; the cushioning parts of the stirring drum frame should be free of cracks or damage; the wear of the stirring blade should be normal.
4. The power output device should be checked and confirmed that there is no bolt loosening and bearing oil leakage.
5, start the internal combustion engine should be preheated operation, the indication value of each instrument is normal, the air pressure should reach the specified value, and should be rotated at a low speed of the stirring drum for 3 to 5 minutes, after confirming that everything is normal, it can be loaded.
6. When mixing and transportation, the loading capacity of concrete shall not exceed the rated volume.
7. Fill in the daily operation records and oil change records as required.
(23) Safety operating procedures for concrete sprayers
1, the pipeline installation should be correct, the connection should be tightened and sealed, when the pipeline passes through the road, it should be set in the groove and covered with protection.
2, when starting, you must first send compressed air, the direction of motor rotation should be consistent with the direction of the arrow shown in the body, and then you can add material, and then stop the motor and stop the compressed air.
3, the jet should keep the interior dry and clean, the added dry material mix ratio and moisture degree must meet the performance requirements of the jet machine, and must not use agglomerated cement and unfiltered sand and gravel.
4. Mechanical operation and injection operators should be in close contact, and air supply, feeding, stopping, stopping and blocking should be coordinated with each other.
5. No one shall stand in front of the nozzle or within 5m of the left and right, and when the work stops, the nozzle shall not be in the direction of the person.
6. In the operation, if the suspension time exceeds one hour, the dry mixture (without adding water) in the warehouse and the feeding pipe must be sprayed out.
7. If the feeding hose is blocked, the outer wall can be gently tapped with a wooden stick, if the beating is ineffective, the hose can be disassembled and blown through with compressed air.
8. When transferring the working surface, the air supply and water supply system should also be moved, and the feeding hose shall not be dragged and bent anywhere.
9. After the operation, the dry mixture (without adding water) in the warehouse and the feeding hose must be sprayed out, and then the nozzle is removed to clean it, and the concrete adhered to the outside of the sprayer must be removed.
(24) Safety operating procedures for plug-in vibrators
1. On the motor power supply of the plug-in vibrator, a leakage protection device should be installed, and the grounding or zeroing is safe and reliable.
2. The operator has undergone pre-post education and training, and wears insulating rubber shoes and insulating gloves during operation.
3. The cable should meet the length required for operation, the cable line shall not be stacked with items or let the vehicle squeeze, and it is strictly forbidden to drag or hang the vibrator with the cable.
4. Before use, each part should be checked and confirm that the connection is firm and the rotation direction is correct.
5. The vibrator shall not be tested on the concrete, floor, scaffolding and dry and hard ground of the initial condensation, and the power supply should be disconnected during maintenance or operation interruption.
6, when working, the bending radius of the vibrator hose shall not be less than 500mm, not more than two bends, the vibrator should be sunk vertically into the concrete during operation, and the rod shall not be inserted hard, pushed obliquely or let the steel bar clamp the rod head, nor shall it all be inserted into the concrete, the insertion depth should not exceed 3/4 of the rod length, and the steel bar, core tube and embedded parts should not be touched.
7, vibrator hose must not be broken, when the hose is used for too long to increase the length, should be repaired or replaced in time.
8. The vibrator should be kept clean, and there must be no concrete bonding on the motor shell to prevent heat dissipation.
9. When the work stops and needs to move the vibrator, the motor should be turned off first, and then the power supply should be cut off, and the motor should not be dragged with a hose or cable.
10, the operation is completed, the motor, hose, vibrator should be cleaned up, and should be in accordance with the provisions of the maintenance operation, vibrator storage, shall not be stacked hose, should be placed straight, and the motor should be taken moisture-proof measures.
(25) Tampering machine safety operating procedures
1. Check the insulated circuit, leakage protector, directional switch, belt, eccentric block, etc. before ramming the ramming machine is used, and confirm that there is no problem before it can be used.
2. When the ramming machine is operated, two people should operate: one person supports the ramming machine, and one person sorts out the line to prevent the rammer from ramming the power line.
3. When the ramming machine is turned, it shall not be turned violently or thrown to allow it to walk freely.
4. When ramming the machine is operated, there shall be no one within 2 meters in front of the machine, and when multiple ramming machines are rammed, the left and right distance shall not be less than 5 meters, and the operators shall wear insulated shoes and insulated gloves.
5, the random power cord should maintain a margin of 3-4 meters, found that the power cord is entangled, broken when the power supply should be cut off in time, stop the operation, repair immediately.
6. Before the ramming machine, the power should be cut off, the eccentric block should be tied, and the cable should be coiled. After the work is finished, the power is locked and placed in a dry place.
(26) Safety operating procedures for road rollers
1. When rolling on the newly opened road, it should be rolled from the middle to the sides, and the crushing should not be too close to the edge of the roadbed to prevent landslides.
2. When going uphill and downhill, the gear should be selected in advance, and it is forbidden to shift gears and slide on the slope.
3. When building mountain roads, it must be pressed from the inside side to the outside, and when the second row is crushed, it is necessary to overlap the length of more than half a wheel.
4. It is forbidden to use the traction method to force the internal combustion engine, and do not use the roller to drag other machinery or objects.
5. The scraping board of the front and rear rollers should be checked and cleaned frequently to keep the scraper flat and good.
6. If the roller roller of the roller is to be filled with yellow sand to increase the weight, the dry yellow sand should be used; in the winter, the weight should not be increased with water to prevent frost cracking roller.
7. If the new roadbed is soft, it must first be crushed with sheep feet or compacted layer by layer with a rammer before it can be crushed with a road roller.
8. When two or more rollers drive or roll on the flat road, the distance should be maintained at more than 3 meters, and the ramp is prohibited from driving in columns or slippery slopes to avoid accidents.
9. When the mechanical failure needs to be repaired, the engine must be turned off, the brake must be braked and the rollers must be wedged with triangle wood symmetry.
10. When using the rubber roller, attention should be paid to maintaining the normal air pressure of the tire, and pay attention to whether there are stones sandwiched between the tires.
11. The roller should be parked in a place that does not affect the traffic, parked on a flat ground, and is not allowed to park on the slope. If you must park on the slope, you must lay a wooden stake in advance to prevent slippage. Overnight parking in winter must be done with wooden planks to keep the roller pad off the ground to prevent freezing with the ground.
12. The vibratory roller is strictly forbidden to vibrate on the solid road to avoid damage to the machine parts.
13. The vibration roller should start or stop the vibration in the driving, so as not to damage the flat surface of the pressed road.
(xxvii) Safety operating procedures for motor graders
1. Before the operation, the clutch, joystick, and shift lever must be placed in the neutral position, check and tighten the connection bolts and tire pressure of each part, check that the oil and water (battery water) should be added sufficiently, the joints of the whole vehicle line should be firm, the hydraulic system oil circuit, cylinder, control valve, etc. have no leakage and loosening phenomenon, and then the engine runs at low speed, and each instrument is normal before the operation can start the operation.
2. Before the mechanical start, the mowing blade or tooth rake should be lowered to near the ground, and the soil can be cut after starting.
3. The articulated frame should be locked when working on steep slopes; when working back and forth on steep slopes, the blade should always extend to the downhill side.
4, the grader in the driving, scraper and rake teeth away from the ground height should be 25 ~ 30cm, with the change of shovel resistance, should adjust the lifting and lowering of the scraping blade at any time.
5, the grinder scraper scraping blade rotation and shoveling angle adjustment and tilt to the outside of the machine must be stopped when the machine, all kinds of scraping operations should be driven at low speed, gear shifting should be carried out at the time of shutdown, encounter hard soil, need to use the tooth rake to loosen, should be slowly lower teeth, can not use the tooth rake to turn over the turquoise slag road and hard road.
6. When the grader turns or turns around, the minimum speed is applied. Downhill taxiing in neutral gear is strictly prohibited, and the spatula and tooth rake must be raised to the highest position when driving, and the mawning blade must be placed obliquely, and the ends of the blade must not exceed the outside of the rear wheel. In high-speed gearing, sharp turns are prohibited.
7. After the operation, the grader should be placed in a flat and safe place, and the hand brake should be pulled, and it should not be parked in the pothole water.
8. Fill in the daily operation record and oil change record as required.
(xxviii) Bulldozer safety operating procedures
1, the clutch joint should be stable, the start should not be too strong, do not make the clutch in a semi-combined state of operation.
2. When the bulldozer is turning, the steering lever should be pulled to the end and put back quickly; when turning sharply, first pull the direction lever and then step on the same side of the brake foot pedal, after turning, first relax the brake foot pedal and then relax the direction lever.
3. It is forbidden to drive at high speed on unflated or rough roads, and it is forbidden to brake sharply and make sharp turns in fast driving.
4. Before going up and down the ramp, the reliability of braking and steering should be tested first, according to the ramp situation, change to the low-speed gear, and stop the car steadily when changing gears on the ramp.
5. When going downhill, the throttle should be depressed with engine auxiliary braking, and no neutral gear slipping is allowed, and the downhill operation must pay attention to:
5.1 Steering control (without braking) should be the opposite of flat ground, that is, turn right to pull the left direction, turn left to pull the right direction lever;
5.2 When using the directional lever and foot brake pedal to steer, the operation sequence is the same as when driving on flat ground;
5.3 When the bulldozer descends a steep slope, it is generally used to retreat downward in order to observe the situation in front, and if necessary, the blade can be lowered to help brake.
6. When the bulldozer is empty and downhill, the maximum slope shall not exceed 30 degrees; when running horizontally on the slope, the leaning side of the fuselage shall not exceed 15 degrees, and it is forbidden to make sharp turns and U-turns on steep slopes.
7. When removing and unloading bulldozer blades, we must consider the convenience of the next hanging, we should choose a flat place, pad it with wooden blocks, and the card pins, screws, etc. should correspond to the original installation position, and screw it to prevent loss.
8. The working slope of the downhill bulldozing should be 6-10 degrees, and the maximum should not exceed 15 degrees, otherwise it is difficult to retreat and climb the slope.
9. When pushing the earth down on the steep slope and high ridge, the tracks must not be pressed onto the virtual soil slope surface of the slippery soil, and the method of sending the soil with a knife must be used to embrace the soil to prevent the machinery from slipping down the steep slope.
10. When the ground slope is steep, the bulldozer should be placed smoothly before the forward slope is cut to expand the working surface, and the tracks on both sides should be maintained at a basic level and on solid ground.
11. When two or more bulldozers are pushed side by side, the spacing between the two bulldozer knives should be maintained at 20-30 cm, and the bulldozer advance must be driven in a straight line at the same speed, and the retreat should be divided into successive steps to prevent collisions with each other.
12. When the bulldozer takes soil laterally to fill the embankment, the ramp of the uphill soil should be maintained at about 1:6, and the maximum cannot be steeper than 1:3.
13. When the bulldozer top push scraper operates, the following rules shall be observed:
13.1 Enter the shovel position and jacking position, must be in the same straight line with the scraper;
13.2 The blade lifting height should be appropriate to avoid touching the tire;
13.3 When pushing the jack, the force should be even, and it should not be slammed, so as to prevent the tires of the bucket from being pushed off the ground or making the shovel head eat the soil too deep;
13.4 When the bucket is lifted at full load, the thrust should be reduced, and the deceleration and disjoint should be reduced after the bucket is lifted off the ground;
13.5 When retreating, you should first see the rear situation, if you need to bypass the scraper coming from the rear to fall into the shovel position, you should generally detour from the left side of the car.
14. When the bulldozer removes a large tree with a diameter of more than 30 cm, it should operate according to the following procedures:
14.1 Cut off the roots around the large tree with a bulldozer knife or ripper teeth;
14.2 Next to the tree pole on the opposite side of the uncut root, push and fill the mound with a slope of 1:5;
14.3 The bulldozer stops on the mound to lift the bulldozer blade to push the tree down, and the focus point should be raised to prevent the bulldozer in the opposite direction above the tree;
14.4 If the pole is tall and the canopy is leafy, the upper branch must first be cut off so that the center of gravity of the canopy is shifted to the side to be pushed down for safety.
15. When the bulldozer removes the broken wall, it should also push the earth platform on the ground to increase the focus point to prevent the upper part from falling to the bulldozer.
(29) Excavator safety operating procedures
1. Inspection should be carried out before operation to confirm that everything is complete and intact, barrier-free objects and other personnel within the range of movement of the arm and bucket, and the horn can be operated after the warning.
2. The excavator driving indoor and outdoor exposed transmission part must be installed with a protective cover.
3. The electric single-bucket excavator must be well grounded, and the oil path and cylinder of the oil pressure transmission arm rod are confirmed to be in good condition.
4. When working with a front shovel, the working surface shall not exceed the maximum excavation height and depth specified by the performance of the machine, and the distance between the excavator track or tire and the edge of the working surface shall not be less than 1.5m during the pulling or backhoe operation.
5. The excavator works on flat ground, and the brake is applied to brake and wedge the track (or tire).
6, excavator is suitable for clay, gravel, peat rock and other soil shoveling operations, the blasting of loose after the heavy rock shoveling operation, only allow the use of positive shovel, rock diameter should be less than 1/2 of the width of the bucket mouth, it is forbidden to use any part of the excavator to crush stones, frozen soil, etc.
7, soil removal, unloading soil must not have obstacles, in the excavation of anyone must not stay within the bucket operation rotation radius, loading operation, should be carried out after the transport vehicle is stopped, the bucket should be as low as possible, and must not hit the vehicle, strictly prohibit people in the trunk, strictly prohibit the bucket from the top of the car cab, unload the bucket should be as low as possible, but must not hit any part of the car.
8. When walking, the arm rod should be parallel to the track, and the brake slewing mechanism should be braked, and the bucket should be 1m from the ground. The walking slope shall not exceed the maximum slope allowed by the machinery, and the downhill should be driven at a slow speed, and it is strictly forbidden to slide in neutral gear. Turns should not be too hasty and should be paved with reinforcement when passing through soft ground.
9. When the excavator rotates the brake, the slewing brake should be used, the steering clutch shall not be used to reverse the brake, when fully loaded, it is forbidden to sharply rotate and brake violently, the bucket should not rise and fall too violently during operation, and the frame or tracks and other parts should not be impacted when falling, and the rope should not be relaxed to lift the wire rope.
10. When working, it is necessary to wait for the fuselage to stop and then dig the soil, when the bucket does not leave the work surface, it is not allowed to make swiveling walking and other actions, and the fuselage is not allowed to take off or drop the boom when the fuselage is rotated or the bucket is loaded.
11. When excavating on the edge of the cliff, the working surface shall not leave umbrella edges and loose large stones, and when the risk of collapse is found, the excavator should be immediately disposed of or evacuated to a safe area.
12, when the shovel operation, the bucket after full load shall not continue to eat soil, shall not be overloaded, when the shovel is used for ditches, rivers and other operations, the safe distance from the slope should be determined according to the depth, slope and soil quality of the ditch and river, generally not less than 2m, when the backhoe operation, must wait until the arm is stopped before eating soil, collecting the bucket, the head should not be too fierce, too large.
13. The driver must leave the operating position, regardless of the length of time, and must land the bucket and turn off the engine.
14. Do not use buckets to hoist materials.
15. When abnormal operation is found, it should be stopped immediately, and the operation can be continued after troubleshooting.
16. When the tire excavator moves on the slope, the bucket should be on the side of the high slope.
17. When using an excavator to dismantle a structure, the operator should analyze the direction of the structure collapse and leave room for the structure to collapse between the cab of the excavator and the demolished structure.
18. After the operation is completed, the excavator should be driven to a safe area, the bucket brake should be dropped to make a good slewing mechanism, and the joystick should be placed in the neutral position.
(30) Loader safety operating procedures
1. Before operation, the oil and water of the engine (including battery water) should be checked, the joysticks should be placed in the neutral position, the hydraulic pipeline and joints should not be loosened or leaked, the hydraulic tank oil is sufficient, the brake is sensitive and reliable, and the lighting instrument is complete and effective before starting.
2, mechanical start must first sound the horn, the bucket lifted from the ground about 50cm, driving can be used high-speed gear, but must not be lifted and flipped bucket action, the operation should use low speed gear, the bucket below the strictly prohibited people, it is strictly forbidden to use the bucket to carry people.
3. The loader shall not operate on the inclined site, there shall be no obstacles and irrelevant personnel in the operation area, and the loading and unloading operation shall be carried out on the flat ground.
4. When unloading materials into the car, it is strictly forbidden to cross the bucket from the top of the cab, the bucket must not collide with the carriage, it is strictly forbidden to have people in the carriage, and it is not allowed to use the bucket to transport materials.
5. When unloading at the side of the trench, a special person must be set up to command, and the front wheel of the loader should maintain a safety distance of not less than 2m from the edge of the trench, and place a retaining wood to cover it.
6. When loading the accumulated sand, the bucket should be inserted at a low speed, the bottom of the bucket should be placed on the ground, the shovel arm should be lowered and then followed the ground, and the engine speed should be gradually increased to push forward.
7. In the operation of loose and uneven sites, the shovel arm should be placed in a floating position to make the bucket work smoothly, such as too much resistance when pushing, the shovel arm can be slightly raised.
8. When raising the arm for maintenance and lubrication, the arm must be supported firmly, and it is strictly forbidden to use the bucket as a support to lift the chassis for maintenance.
9. The downhill should be driven by low speed gear, and it is not allowed to slide in empty gear.
10. Continuous braking should be carried out immediately after wading to remove moisture in the brake pads.
11. After the operation, the loader should be driven to a safe area, not stopped at the pothole and water, the bucket must be placed flat on the ground, the handle should be placed in the neutral position, the hand brake should be pulled, and the door and window should be closed and locked before the driver can leave.
(31) Tank car safety operating procedures
1. Before leaving the car, the oil pump, tubing, joint, valve and tank lid of the oil tank should be checked.
2. It must be equipped with a special fire extinguisher to confirm that the hanging is secure.
3. The oil tank oil filling port should be tightly sealed, the oil discharge valve and the oil discharge pipe should have no leakage, the gas vent of the oil tank should be unobstructed, and the fire should be strictly eliminated when loading and discharging oil.
4. The gasifier and exhaust pipe of the internal combustion engine shall not be tempered, and the exhaust pipe must be installed in front of the vehicle.
5. When transporting long-distance buses, stop and inspect the vehicles for each time they travel about 50km.
6, do not smoke near the tank truck, parking should be away from the source of fire, fire, hot season to choose shade parking, thunderstorms must not be parked under the tree or high-pressure line, do not wear nail shoes on and off the oil irrigation car.
7. In the process of inspection, if the staff needs to enter the oil irrigation, they must not carry the fire and need to take safety measures.
8, the vehicle so electrical devices, must be well insulated, there must be no sparks, vehicle work lighting must be installed safety lights.
9. The oil filling vehicle equipped with fuel should be supervised by a special person when parking in the middle of the exercise.
(32) Safety operating procedures for dump trucks
1. The vehicle at the loading and unloading land point must be turned around and stopped, and the ground must be leveled in time; when filling down from a high place, the stop and unloading site must be flat and solid, and the car must not stop on the downward slope of the ground to dump the soil and stones downwards.
2. Loading and unloading soil should obey the command, loading and unloading at the designated place in the order of priority, and it is not allowed to rush loading and unloading.
3. When loading soil with excavators and other machinery, if there is no anti-expansion plate on the top of the car cab, it is forbidden to leave people in the car cab, and the door should be closed.
4. When loading large granules such as stone and bricks, the rear railing of the carriage can be suspended horizontally or supported.
5, the driver should observe whether the loading is biased, if the loading is biased, it should be slowed down during driving to prevent overturning.
6. When unloading, attention should be paid to whether there are wires and obstacles above and near the unloading site, and whether there are pedestrians approaching.
7. When unloading to the pothole area, an appropriate safety distance must be maintained from the pit edge to prevent the collapse from causing overturning.
8, when unloading, the car must be stopped steadily, with the engine speed to control the lifting speed, when the carriage rises to the highest position, the engine should run at a medium speed to prevent the carriage from vibrating at the apex.
9. After unloading, the vehicle should leave the unloading position slightly, wait for the carriage to be completely lowered, and then be allowed to drive. It is strictly forbidden to operate the carriage lifting mechanism during driving.
10. When using the rollover compartment, attention should be paid to:
10.1 Only fine granules such as soil and sand are allowed to be dumped, and large granules such as crushed stone and flaky stones are not allowed;
10.2 When dumping, two stop-acting latch pins must be inserted into the pin seat on one side of the dumping direction, and it is forbidden to use only one pin for dumping;
10.3 Before unloading the soil, the side railing board should be opened, hung with a chain, placed in a horizontal position, and the side railing board should not be put down in a free state for dumping;
10.4 After dumping, the carriage should be dropped and the railing should be closed before it is allowed to drive.
11. After transporting concrete and viscous materials, the inside and outside of the carriage should be cleaned to avoid condensation and damage to the carriage.
12. When repairing, maintaining and lubricating the dumping device, the carriage should be supported by a pole after the carriage is lifted to prevent sudden fall, and the pole should be removed immediately after the operation is completed and the carriage should be flattened.
(33) Safety operating procedures for impact drilling
1, the site where the drilling rig is installed should be flat and solid, if the drilling rig is installed in the soft formation, the foundation should be treated, and then the sleeper is laid to ensure the stability of the drilling rig at work, so as to avoid local sinking of the drilling rig in the drilling work, affecting the drilling accuracy.
2. When the drilling rig is installed, the frame must be maintained horizontally to avoid deflection of the hole.
3. After drilling into place to confirm the correct placement, a certain method must be used to make the mast stand upright to avoid tilting.
4. Check the correctness of all the mechanisms of the drilling rig and fill all lubrication points and nozzles with lubricating oil. Loosen all friction clutches and remove unrelated debris from the rig to check the operation of cables, wires, and other electromechanical equipment.
5. Fill in the daily operation records and oil change records as required.
(34) Safety operating procedures for rotary drilling rigs
1. The working platform is relatively flat, the site is dense and the drilling rig can rotate normally.
2, before starting to check the engine, hydraulic system, drilling tools, wire rope, etc. performance, condition, winter construction, drilling rig must preheat the engine for more than half an hour, when the temperature reaches the specified value before starting the engine.
3. Run for half an hour before work to ensure that each part is connected correctly and the oil temperature is normal.
4, the work must always check the instrument display status, observe the main wire rope working conditions, when there is a burr must be stopped to replace, to avoid the occurrence of drill bit accidents, the work must ensure the verticality of the drill pipe, so as not to affect the quality of the hole, must often check the soil condition, different soil use of suitable drilling tools, in order to ensure the progress of drilling, the wear of the drill must be repaired in time.
5, drilling must first choose the abandoned soil location, in order not to affect the drilling rig rotation is good, often check the condition of the drilling tool, the wear of the teeth must be replaced in time, so as not to damage the drilling tool, reduce work efficiency.
6. Grease must be filled once every five hours of work, and at the same time check the oil, hydraulic oil, gear oil surface, check the tightness of the bolts of the whole vehicle, especially the tightness of the bolts at the upper part of the drill mast and the connection of the wire rope, and must be stopped for inspection when there is an abnormal noise in the work to ensure the safety of man and machine.
7, the drilling rig transfer process must ensure that the drill mast is down, and the center of gravity is appropriate, while the road is wide enough, dense enough, the inclination is not allowed to exceed the specified value, in order to ensure the safety of the drilling rig, when the work is stopped, the drill mast must be put down, and a comprehensive maintenance and oil injection work, while the surface should be covered.
8. During the transportation of the drilling rig, the track must be retracted to a minimum of 2700mm, and the track must be extended to the working position of 4300mm in the work before it can be operated.
9. The holes drilled in the construction of the drilled pile must be covered and clearly marked to ensure the safety of personnel.
(35) Safety operating procedures for rotary drilling rigs
1. Understand the geological conditions of the drilling place, and select the corresponding drill bit, pressure and drilling speed according to the construction process.
2. When the drill frame and the platform are displaced, there shall be no one and unbundled floating objects on the tower and platform; when the SPI-300 trailer drill and the car-mounted drilling rig are used to shift, the tower should be placed first and then shifted; when the platform is moved and the drilling frame is disassembled, there should be a unified command.
3. The installation of the drill frame and platform should be smooth, circumferential and firm, and the parts should be complete; the open gear, belt drive and the exposed rotating shaft head should be equipped with protective railings or protective covers.
4. The laying of the abutment wood track should be stable and the length is appropriate; the platform board should be non-slip and firm; the installation of the tower ladder, workbench and railing must be firm and reliable; the upper part of the drill frame should have a workbench that is convenient for high work; the water drilling table should be strong and reliable, not affected by the water flow.
5. Each shift should check the bolts of each part of the platform, drill frame, lifting system, mechanical equipment and so on.
6. The distance between the top of the drill frame and the power supply high voltage line meets the safety regulations or meets the safety requirements; the distribution box should be equipped with safety facilities such as leakage protectors, there are rainproof measures outside the box cabinet, and the electrical equipment shell is equipped with protective grounding or zero; the electrical switch should be intact, the fuse, fuse, etc. should be used according to regulations, and it is not allowed to exceed the rated standard or replace it with copper wire and iron wire.
7. The wire rope and rope card used must be safe and reliable, and often check and maintain.
8. Fill in the daily operation record and oil change record as required.
(xxxvi) Submersible pump safety operating procedures
1. Before starting, check that the cable insulation must be good, the water pipe is firmly ligated, the bolts such as deflation, water release, oil injection and so on should be tightened, and the impeller and inlet pipe are free of debris.
2, after the power is connected, it should be tested first, check that the direction of rotation should be correct, the operation time outside the water shall not exceed 5min, the electric gate box must be installed with a leakage protector, and the rated leakage action time should be less than 0.1s.
3, the pump into the water or put up the water surface should be cut off, and pull the rope buckled on the electric pump earrings, it is strictly forbidden to lift the cable, the outlet pipe to be able to cover the electric pump pipe joint is appropriate.
4, the electric pump should be placed in the solid mesh basket into the water, in order to prevent the grass debris rolling impeller, the shallowest depth of the sinking into the water is 0.5m, the deepest depth is not more than 3m; it should be upright in the water, and must not fall into the mud to prevent it from burning out due to poor heat dissipation.
5, often pay attention to the change of water level, the distance from the center of the impeller to the water surface should be between 0.5 ---3m, the pump body must not fall into the sludge or expose the water surface, and the cable cannot be rubbed with the well wall and the pool wall.
6. The electric gate box must be locked after the pump is cut off.
7. It shall not be started immediately after stopping. No more than ten starts per hour. After the shutdown and then more than 1 second interval to start the machine, in the operation if the sound is found to be abnormal, you should immediately cut off the power supply for inspection.
(xxxvii) Slurry pump safety operating procedures
1. The pump must be installed on a solid foundation frame or foundation, and there should be no loosening.
2. Each connection part should be tightened; the direction of rotation should be correct.
3, the pipeline connection is firm, the seal is reliable, the bottom valve is flexible and effective, before starting, the suction pipe, bottom valve, pump body must be filled with water diversion, and the upper end of the pressure gauge buffer is filled with oil.
4, by hand rotation, so that the piston reciprocating twice, no obstruction and good line insulation can be started without load, after starting, to operate normally and then gradually increase the load.
5. During operation, attention should be paid to the sealing of each sealing device, adjusted if necessary, and the tie rod and the secondary rod should be lubricated frequently.
6. The sand content of the mud often tested during operation shall not exceed 10%.
7. In order to make the splash lubrication reliable, the mud pump with several speeds should be operated separately in each shift, and the time is not less than 30 seconds.
8. It is strictly forbidden to change the speed during operation, and the pump should be stopped when the speed needs to be changed.
9. When there is an abnormal noise or water weight, abnormal pressure or obvious high temperature during operation, the pump should be stopped for inspection.
10. Fill in the daily operation record and oil change record as required.
(xxxviii) Safety operating procedures for motor dump trucks
1. Before driving, the locking device should be checked, and the hopper should be locked firmly, and the bucket should not be dropped when driving.
2. When driving, it should start from the first gear, and the clutch should not be used to control the speed in a semi-combined state.
3. When the tipping bucket brakes, the brake pedal should be gradually stepped down, and emergency braking should be avoided.
4. It is strictly forbidden to carry people in the hopper, and the hopper shall not drive or carry out other operations under the condition of unloading.
5. When the internal combustion engine is running or the load in the hopper, it is strictly forbidden to carry out any operation under the car.
6. When the operator leaves the machine, the internal combustion engine should be turned off and the hand brake should be tightened.
7. Fill in the daily operation record and oil change record as required.
(39) Safety operating procedures for truck-type cranes
1. The ground where the machinery is parked should be flat and solid, and the safe distance from the ditch and foundation pit should be maintained in accordance with the requirements of the safety technical regulations for railway engineering construction.
2, before the operation should stretch out all the legs, the feet must be padded square wood, adjust the level of the body, no load when the level of the bubble center, the outrigger positioning pin must be plugged in, the chassis for the elastic suspension of the crane, before putting the outrigger should first tighten the stabilizer.
3. The adjustment of the outrigger operation must be carried out when there is no load, the extended arm rod is retracted and turned to the front or rear, and the outrigger control valve is strictly prohibited during the operation.
4. The amplitude should be stable in operation, and it is strictly forbidden to violently drop the arm rod, and when working vertically or horizontally on the high-voltage line, the provisions of the safety technical regulations for railway engineering construction must be complied with.
5, telescopic boom crane in the telescopic boom, should be carried out in accordance with the prescribed order, in the outstretched arm at the same time, should be placed accordingly under the hook, when the limiter issued an alarm should immediately stop the outstretched arm, when the arm rod retracted, the elevation angle should not be too small.
6. When working, the elevation angle of the arm rod must comply with the provisions of the manual, after the telescopic arm rod is extended, the length of the front arm rod is greater than the length of the rear joint extension, it must be adjusted, and the abnormal situation can be eliminated before it can be operated.
7. When there is an outrigger subsidence in the operation, the crane tilts, etc., the hanging object must be immediately lowered, and the unsafe factors can be adjusted and eliminated before the operation can continue.
8. When loading and unloading operations, there shall be no one in the cab of the transport vehicle, and the lifting object shall not pass above the cab of the transport vehicle.
9. When lifting two cranes, the performance of the two cranes should be similar, and the load of the single machine shall not be greater than 80% of the rated lifting weight.
10. When the tire crane needs to walk with a short distance with load, the road of the road must be flat and solid, the load must comply with the provisions of the instruction manual, the height of the hanging object from the ground shall not exceed 50cm, and it must be driven slowly, and it is strictly forbidden to drive with a long distance.
11. Before driving, you must retract the arm bar, hook and outrigger, maintain a medium speed when driving, avoid emergency braking, when passing through the railway crossing or uneven road, you must slow down, when going downhill, it is strictly forbidden to slide in empty gear, and someone must supervise when reversing.
12. When driving, it is strictly forbidden to have people or stack objects on the chassis platform.
13. Before the crane passes through temporary bridges (pipe ditches) and other structures, it must comply with the safety technical regulations for railway engineering construction, confirm the safety of the only pass, through the ground cable should be laid wooden board protection, through the time of not turning on it.
14. After the operation, the boom of the telescopic boom crane should all be retracted, placed properly, and hung up the hook, and the truss boom crane should turn the boom to the front of the crane and drop it to between 40 ° and 60 °, the brakes of each mechanism must be braked firmly, and the operation room and the shed should be closed and locked.
(40) Safety net support safety operating procedures
1. Organize participating personnel to conduct pre-shift safety education;
2. The team leader communicates the technical instruction requirements;
3. Set up warning areas and signs;
4. Participants must wear non-slip shoes; with tool bags; wear qualified safety helmets, buckle the safety helmet belts; tie the safety belts, and hang high and low;
5. Horizontal connection net on the outside of the structure: the first layer of the net should be double-layered, low inside and high outside, the inside side is connected with the structure with Φ10 steel wire rope (20 ~ 30cm per buckle distance) is firmly connected, and the outside side is connected with the support frame (not more than 30cm per buckle distance). The inner side of the double-layer network is connected together, the outer and lower layers of the net should be 25 cm higher than the inside, and the distance between the upper net and the lower layer is 50 to 60 cm, and the net should not be too tight. Stacking materials and facilities is strictly prohibited for 5m of clearance under high-rise nets, and it is strictly forbidden to stack materials and facilities for 3m of clearance under multi-layer nets. The support frame should be firm and stable, and the root of the support frame should be equipped with a 1.2m high protective railing and strictly prohibit personnel from passing through the sign board, and a 3m wide horizontal connection net should be set up every 4 layers or no more than 10cm;
6. The elevator shaft should be supported by a double-layer horizontal safety net in the top plate of the first floor, and there must be no materials around the well wall, the network, and the net, and a horizontal net should be added every 4 floors or no more than 10 meters, and the first floor of the rotating staircase must be supported by a double-layer horizontal network;
7. On the floor, the opening of the building above 1.5 × 1.5m must be supported with a horizontal safety net, a 1.2m high protective fence around the perimeter, and a double horizontal safety net on the first floor;
8. During the construction of underground projects, when constructing projects with larger floor heights, a horizontal safety net must be set up before supporting the bottom mold of the beam and lashing the steel bar of the beam;
9. During the construction of the standard layer, before concrete pouring, a horizontal safety net must be attached to the part of the non-operating platform;
10. In the event of a horizontal safety net set up on the headguard of the entrance and exit, it is required to maintain a 3m clearance;
11. The temporary facilities temporarily erected at the construction site should be set up under the tower crane or close to the building (within 10m), the erection requirements should maintain a 3m clearance, and the under-net facilities should be equipped with anti-smashing sheds and safe passages;
12. The middle of the first layer of the double-row shelf and every four layers and the layer of the work surface under the footboard set a horizontal and other net, the distance between the shelf and the structural balcony should be added when the horizontal net, can not be set up the edge of the net must be paved with scaffolding.
(41) Generator safety operating procedures
1, the generator must be tightly rainproof, leak-proof and prevent wind and sand blowing in, the ground should be kept dry, the generator and the distribution plate around the should be laid with wooden boards or insulating pads.
2. Inflammable and explosive materials shall not be stored in the generator room.
3. The exhaust pipe of the generator must protrude out of the house and stay away from flammable products.
4. The conductor from the generator to the switchboard must be insulated, and the connector should be firm and installed in the line slot.
5. The power supply of the generator set should be chained with the external power supply, and it is strictly forbidden to run side by side.
6. The rotating part of the generator must be equipped with a protective cover and other protective equipment.
(42) Grinding wheel machine operating procedures
1. The working bracket of the grinding wheel machine must be installed firmly, and the plane of the bracket should be flat.
2. It is not allowed to install the reverse smooth switch, and the direction of rotation is not allowed to face the traffic road.
3. During operation, the side of the grinding wheel should be operated, and two people are not allowed to use a grinding wheel at the same time.
4. When the grinding wheel is not gardened or the remaining part is less than 25 mm, it must be replaced, and it should be replaced immediately when there is a crack.
(43) Safety operating procedures for transmission lines
Overhead lines must be insulated copper or insulated aluminum wires, and must be erected in accordance with the electrical design;
Overhead lines must be located on special poles, it is strictly forbidden to be erected on scaffolding, and concrete poles must not have cracks;
Overhead lines implement the "three-phase five-wire system" power and lighting lines are separated, there should be a difference between overhead lines, the spacing between poles shall not be greater than 35 meters, and the height from the ground shall not be less than 4 meters;
The cable trunk should be buried or overhead, it is strictly forbidden to set up along the ground, and mechanical damage and media corrosion should be avoided, and the joint should be set in the junction box on the ground;
When the rubber cable is overhead, it should be set along the wall or electric pole, and fixed with insulation, and it is strictly forbidden to use bare metal wire as a binding line;
Indoor wiring must use insulated wires, using porcelain bottles, porcelain clips, etc., and the height from the ground shall not be less than 2.5 meters;
The entrance line should be protected by the pipe through the wall, and rainproof measures should be taken, and the distance from the ground should not be less than 2.5 meters, and the outdoor end should be fixed with insulators;
(44) Construction site substation distribution and maintenance safety operating procedures
On-site substation distribution of high-voltage equipment, whether live or not, single duty is not allowed to exceed the barrier and engage in repair work;
In the high-voltage charged area of the partial power failure work, the human body and the live part, should maintain a safe distance, and need to be supervised;
In the substation distribution room, external high-voltage parts and lines, when the power is blackouted:
(1) Cut off the relevant power supply, the operation handle should be locked or hung signs;
(2) When testing electricity, you should wear insulating gloves, use the tester according to the voltage level, and test the electricity separately on each phase on both sides of the equipment or each phase of the line;
(3) After verifying that the line or equipment is confirmed to be without electricity, the equipment or line will be short-circuited and grounded;
(4) The installation of the grounding wire should be carried out by two people, first connected to the grounding end, and then connected to the conductor end, and the order of dismantling is reversed. When unassembling, protective equipment should be worn;
(5) The grounding wire should use multi-stranded soft bare copper wire and special wire clip with a cross-section of not less than 25 square millimeters. Winding methods are strictly prohibited for grounding and short circuiting;
(6) After the equipment or line is overhauled, it should be fully checked before the temporary short-circuit grounding line can be removed;
Metal housings for electrical equipment must be grounded or zeroed. The same device can be grounded and zeroed. The same power supply network is not allowed to have some grounding and some zero connection;
The rated current of the fuse used in electrical equipment should be appropriate to its load capacity. It is forbidden to replace fuses with other metal wires;
Temporary lighting wires and lamps at night at the construction site, the height is not less than 2.5 meters.
(45) Construction site substation distribution and maintenance safety operating procedures
On-site substation distribution of high-voltage equipment, whether live or not, single duty is not allowed to exceed the barrier and engage in repair work;
In the high-voltage charged area of the partial power failure work, the human body and the live part, should maintain a safe distance, and need to be supervised;
In the substation distribution room, external high-voltage parts and lines, when the power is blackouted:
(1) Cut off the relevant power supply, the operation handle should be locked or hung signs;
(2) When testing electricity, you should wear insulating gloves, use the tester according to the voltage level, and test the electricity separately on each phase on both sides of the equipment or each phase of the line;
(3) After verifying that the line or equipment is confirmed to be without electricity, the equipment or line will be short-circuited and grounded;
(4) The installation of the grounding wire should be carried out by two people, first connected to the grounding end, and then connected to the conductor end, and the order of dismantling is reversed. When unassembling, protective equipment should be worn;
(5) The grounding wire should use multi-stranded soft bare copper wire and special wire clip with a cross-section of not less than 25 square millimeters. Winding methods are strictly prohibited for grounding and short circuiting;
(6) After the equipment or line is overhauled, it should be fully checked before the temporary short-circuit grounding line can be removed;
Metal housings for electrical equipment must be grounded or zeroed. The same device can be grounded and zeroed. The same power supply network is not allowed to have some grounding and some zero connection;
The rated current of the fuse used in electrical equipment should be appropriate to its load capacity. It is forbidden to replace fuses with other metal wires;
Temporary lighting wires and lamps at night at the construction site, the height is not less than 2.5 meters.
(46) Safety operating procedures for working at height
1. Personnel engaged in high (empty) operations should conduct regular physical examinations, and those who have hypertension, new dirty diseases, anemia, mental illness and other personnel who are not suitable for high-altitude operations are prohibited from climbing operations.
2. More than 2m from the ground, the slope of the working wound is greater than 45 degrees, and the working ground has no stable standing place or a place of movement (vibration) should be regarded as a high place operation.
3, protective equipment to wear neatly, pants to tie, wear a safety helmet, do not wear smooth hard-soled shoes, to have a sufficient strength of the seat belt, and the rope is firmly tied to a solid building structure or metal structure frame.
4. Before ascending, you must apply for an ascending operation permit, and the construction person in charge will conduct on-site safety education (special aerial work) for all personnel.
5. The utensils used for inspection (such as safety helmets, seat belts, ladders, springboards, scaffolding, protective plates, safety nets, etc.) must be safe and reliable, and risky operations are strictly prohibited.
6. If there is a work close to the power line, you should first contact the power outage, confirm the power failure before working, and set up an insulating baffle, and the operator should leave the wire at least 2m away.
7, the tools, parts, materials, etc. used in the high place operation must be packed into the bag, and the upper and lower parts must not be neglected, and the materials or tools must not be thrown down at the high place, and the tools and materials that are easy to roll and slide are piled on the scaffolding, and no trouble is allowed, and the tools, sporadic materials, etc. should be cleaned up in time after the work is completed.
8, to pay attention to the police signs everywhere, dangerous places at night must be placed in sufficient lighting facilities, otherwise it is forbidden to operate.
9. It is strictly forbidden to work vertically at the same time, if special circumstances must work vertically, it should be approved by the relevant leaders, and a special protective shed or other isolation measures should be set up in the middle of the upper and lower layers.
10. It is strictly forbidden to sit in a high place without shelter to rest and sleep to prevent falling.
11. Tower cranes and other lifting equipment are strictly prohibited from carrying people.
12. When working on the roof of asbestos tiles, it is necessary to use wooden boards, ladders and other objects to pad on the asbestos tiles in order to leave and prevent the asbestos tiles from falling.
13. In any case, it is not allowed to work or pass on the top of the wall.
14. The load of scaffolding shall not exceed 270kg/m2 per square meter
15. The traffic path and stairs of the scaffold board, the ramp board, the springboard, etc. should be swept at any time.
16, high-altitude welding, gas cutting must be in advance to clean the Flammable, flammable materials within the range of Mars splash or take reliable isolation measures to construct.
17. In the event of six or winds, it is forbidden to work in open air heights.
18. When using the ladder, it is necessary to check whether the ladder is strong and meets the safety requirements, the gradient slope of the ladder is 60 degrees, the width of the bottom of the ladder is not less than 50cm, and the anti-slip device should be installed. There is no hook at the top of the ladder, and when the foot of the ladder cannot be stabilized, there must be a personnel escalator, and the herringbone ladder must be firm.
(47) Safety operating procedures for distribution boxes and switch boxes
Distribution boxes and switch boxes should be installed in dry and ventilated places, and must not be located in places that are hit by foreign solids and strongly shaken, and must be rainproof and dustproof;
Distribution box and switch box should be made of iron plate or high-quality insulation materials, distribution box and switch box should be installed upright, firm, mobile to be installed on a solid bracket, the bottom should maintain a certain vertical distance from the ground, generally 0.6 ~ 1.5 meters;
The connection wire in the distribution box and the switch box should use insulated wires, and the joints should not be loosened and there should be no live exposed parts. Mobile distribution box and switch box, the entry and exit lines must use rubber insulated cables;
The electrical appliances in the distribution box and switch box must be intact, and it is not allowed to use damaged and unqualified electrical appliances, and it is fastened on the electrical installation board according to its prescribed position, and must not be skewed and loosened;
The inlet and outlet of the wire in the distribution box and the switch box should be located at the lower end of the box, and it is strictly forbidden to be located at the upper end, side, back or door of the box;
All distribution boxes and switch boxes should be regularly inspected and repaired by professional electricians, and when inspecting and repairing, they must cut off the corresponding power switch of the previous level, and hang the power outage sign, and it is strictly forbidden to operate with electricity;
All distribution boxes and switch boxes must be operated in the following order during use:
(1) The order of transmission operations is: total distribution box - distribution box - switch box;
(2) The sequence of power outage operations is: switch box - distribution box - total distribution box (except for electrical emergencies);
(48) Lighting, power line safety operating procedures
Strict "one machine, one gate, one insurance" system;
The direction of the line must be planned, and the overhead line must be poled with logs or concrete columns, and equipped with appropriate porcelain bottles. Before laying the underwater or buried cable, it must be checked with a rocking table, whether there is leakage or rubber damage, and if there is any, it must be treated immediately;
The site distribution box shall be set up at a relatively empty address, which shall be equipped with an appropriate leakage automatic protection device according to the power, and the box shall be locked;
The construction site distribution box should do a good job of rainproof and waterproof work;
Non-full-time electricians are strictly prohibited from dismantling the wiring head without permission;
Lines using different voltages on the site should be clearly marked;
The electricity voltage used for lighting shall not exceed 110 volts, and the lighting in the tunnel shall not exceed 36 volts;
When conducting circuit inspection, the power should be cut off;
High temperature lamps should prevent misfire;
There should be chain protection between the self-owned power supply and the power grid at the construction site; all kinds of electric machinery must be grounded, and the grounding resistance must not be greater than 4Ω
12. Preventive measures for common production safety accidents
(1) Fire accident prevention measures
1. When using electric heating equipment in public places, stay away from combustible materials. Such as infrared heaters, etc., because of its high surface temperature, if close to flammable substances, it is easy to cause fire.
2, the use of lighting fixtures to maintain a certain safety distance from combustible substances. For example, 60W incandescent lamps, the surface temperature can reach 135-180 ° C; 100W incandescent lamps, the surface temperature can reach 170-220 ° C. Therefore, when the bulb is in contact with the combustible material for a long time, it will ignite a fire.
3, in public places people to repair electrical equipment used in the electric soldering iron, after use, should also first unplug the power plug, and then placed on the flame retardant base or placed on the cement floor, do not put on the floor and desk, in order to prevent the temperature is too high and cause the floor and desk and other combustible materials to catch fire.
4. The continuous use time of electric mattresses generally does not exceed 4 hours. It should be noted that do not use it secretly, and do not put the electric cup under the bed to boil water or cook. After listening to and watching the radio and television programs, it is necessary to turn off the power in time, and when people leave the room, they must unplug the power supply. Do not lie (reclining) and smoke in bed, especially after drinking. In case the cigarette butt falls on the futon after falling asleep and causes a fire.
5. When holding large-scale activities, inflammable and explosive materials should be prohibited from being brought into public places. Because flammable and explosive materials can catch fire and explode once they encounter an open flame. For example, when performing in theaters and clubs, inflammable and explosive materials such as starting gun paper, firecrackers, and fireworks should be supervised by special personnel and kept away from combustible materials.
6. After the power outage in public places, when using candles and other lighting, stay away from combustibles and fix them on non-combustible materials. At the same time, the scene can not leave the person, when the personnel to do other work temporarily leave the scene, to extinguish the candle. Prevent the candle from burning until the end or after it is poured and causes fire to other combustible materials, causing a fire accident.
7. When installing electrical equipment, it must not be installed over capacity.
(2) Traffic accident prevention measures
1. "Three firsts, four slow, five not allowed"
"Three firsts" refers to: when encountering the other party's car to deal with the situation, it should be stopped first, let go first, and slow down first. "Four slow" means that the speed control should be slow to encounter the situation, slow to see warning signs, and slow to cross bridges and railways. "Five no's" means: no forced overtaking during driving, no downhill neutral gear, no driving to talk and laugh and eat, no drunk driving, and no car to non-drivers.
2, "six wants, six don't"
First, we must maintain a safe speed and do not drive fast; second, we must give way and do not compete with other cars for high or low; third, we must take seriously checking the safety status of vehicles and do not drive faulty cars; fourth, we must be sober-minded and do not drive tired; fifth, we must concentrate our energy and do not be paralyzed; sixth, we must be modest and cautious, and we must not be proud and forgetful.
3. "Ten forbidden, ten forbidden" and "ten forbidden"
One prohibits the driving of a fast hero; the second prohibits driving a gambling gas car when encountering impolite cars; the third prohibits long-distance driving to catch a task and drive an impatient car; the fourth prohibits driving an adventurous car with an unclear situation; the fifth prohibits driving a "free" car without traffic management; the sixth bans on driving a relaxed car after completing a mission; the seventh ban on overbearing driving; the eighth ban on overcrowding people in the cab; the ninth ban on not being allowed to drive other people's vehicles; and the tenth prohibition on loading does not comply with regulations. "Ten forbidden" refers to: first, it is not allowed to drive vehicles that do not meet the driving requirements; second, it is not allowed to drive vehicles that do not conform to the license; third, it is not allowed to board truck trailers, automatic dump trucks, flatbed trailers, and lift trucks (except outside the driver' outdoors); fourth, it is not allowed to train vehicles or carry dangerous goods; fifth, it is not allowed to break into prohibition signs; sixth, it is not allowed to forcibly overtake and deliberately not to let; seventh, it is not allowed to turn off and slide when going downhill; eight is not allowed to start after slipping; and nine is not allowed to violate the prescribed actions such as driving speed, meeting car, distance, turning, and parking Ten is not allowed to engage in DC oil supply.
(3) Preventive measures for collapse accidents
1. If the pit, ditch or trough earth is excavated, and the depth exceeds 1.5 meters or less, it must be placed or supported according to the regulations.
2. The excavation of earth should be carried out from top to bottom, and the operation method of hollowing out the bottom foot is prohibited, and drainage measures are done.
3. The excavated soil shall be placed or transported out in accordance with the regulations, and shall not be piled up along the wall or temporary building at will.
4. The slope and support system of the foundation pit and the pit should be inspected at any time, and the dangerous signs such as cracks and looseness of the slope are found, and the personnel should be immediately evacuated to take reinforcement measures to eliminate hidden dangers.
5. The excavation construction should be carried out in accordance with the "Manual Excavated Pile Safety Management Measures".
6, a variety of formwork support, must be in accordance with the template support design scheme requirements, pole, crossbar spacing must be satisfied can not be reduced and expanded, especially the use of wood support construction method, to prevent the formwork concrete collapse during construction.
7. During construction, the number and weight of building materials, formwork, construction machinery, tools or other materials stacked on the floor or roof must be strictly controlled to avoid excessive concentrated loads, resulting in fracture and collapse of floor slabs or roofs.
8. Within 2 meters from the temporary wall, dormitories, warehouses and other facilities cannot be built.
9, the installation and dismantling of the large formwork, crane drivers and installers should often check the rigging, close cooperation, so as to achieve steady rise, steady fall, stable position, to prevent the large formwork from swinging sharply, colliding with other objects, causing collapse.
10. The demolition project must prepare a construction plan and safety technical measures, and can only start after approval by the technical person in charge of the superior department, and the simpler demolition project must also formulate effective and feasible safety measures.
11, the demolition of buildings, should be carried out from top to bottom, prohibit the demolition of several floors at the same time, when demolishing a certain part, should prevent other parts from collapsing.
12. Except for buildings, the method of pushing down cannot be adopted, and when there are special circumstances that must be used, the following provisions must be observed:
(1) The depth of cutting the root of the wall cannot exceed one-third of the thickness of the wall, and when the thickness of the wall is less than two and a half bricks, it is not allowed to dig.
(2) In order to prevent the wall from tipping in the direction of excavation, it is necessary to support it firmly before excavation.
(3) Before the building is torn down, a signal should be issued before all the staff avoid the safe zone before proceeding.
13. The shelves cannot be stacked centrally on the formwork or other materials to prevent the shelf from collapsing.
(4) Preventive measures for electricity accidents
1． Do not overload the electricity. Large-capacity electrical equipment such as air conditioners and ovens should use special lines.
2． To choose qualified electrical appliances, do not buy and use counterfeit electrical appliances, wires, trunking (pipes), switches, plugs, sockets and so on.
3． Do not privately invite unqualified decoration teams and personnel to lay wires and install electrical equipment, and install and repair electrical appliances to find qualified units and personnel.
4． For the metal shell of the electrical appliance that stipulates the use of grounding, do a good job of grounding protection, do not forget to install a grounding wire for the three-eye socket, and do not arbitrarily change the three-eye plug to a two-eye plug.
5． It is necessary to select a fuse that is compatible with the load of the wire, do not arbitrarily thicken the fuse, and it is strictly forbidden to replace the fuse with copper wire.
6. The clothes rack should be kept at a safe distance from the power line, and the clothes drying rod should not be rested on the wire.
7． When replacing fuses, dismantling electrical appliances or moving electrical equipment, you must cut off the power supply and do not risk live operation.
8． When using household electric heaters such as electric irons, hair dryers, and electric stoves, people should not leave.
9． When there is no one in the room, the water dispenser should be turned off.
10. When the electrical equipment is found to be smoking or smelling odor, it is necessary to quickly cut off the power supply for inspection.
11. Laundry cannot be baked on heating equipment.
12. The distribution box, distribution board, button switch, and wire that are often contacted and used must be kept intact and must not expose the damaged live part.
13. The shell of the electrical equipment is protectively grounded or grounded in accordance with the relevant safety regulations.
14. When using hand power tools such as hand drills and electric grinding wheels, it is necessary to:
(1) Install a leakage protector, and the metal shell of the tool should be protected from grounding or zeroing.
(2) When operating, you should wear gloves and stand on the insulation board.
(3) The workpiece and other heavy objects shall not be pressed on the wire to prevent electric shock from breaking the wire.
15. On thunderstorm days, do not approach the grounding wire of the high-voltage pole, tower and lightning rod within 20 meters to avoid the occurrence of step voltage electric shock.
16. When cleaning and wiping equipment, it is strictly forbidden to rinse with water or wipe the electrical equipment with a damp cloth to prevent short circuit and electric shock accidents
17. In the event of an electrified fire, the power supply should be cut off immediately and the fire should be extinguished with yellow sand, carbon dioxide, carbon tetrachloride and other equipment. Do not extinguish fires with water or foam fire extinguishers as they are in danger of conducting electricity.
13. Disaster accident site rescue knowledge
First aid at the scene of an accident should be carried out in accordance with the three major steps of emergency call, judgment of injury and rescue.
(1) Emergency call for help
When an accident occurs, a critically injured person is found, and after on-site assessment and condition judgment, immediately rescue is required, and at the same time, it is immediately reported to a professional emergency service agency (EMS) or a nearby medical department or community health unit that undertakes out-of-hospital emergency tasks, and the commonly used emergency telephone number is 120. The emergency agency will immediately send professional ambulance personnel and ambulances to the scene for rescue.
1． Rescue starts
Rescue initiation is called call system start. The smooth flow of the call system is listed internationally as the "first link" in the "life chain" of rescuing the critically injured. An effective call-to-help system is essential to ensure that critically ill and seriously injured people receive timely care.
Apply radio and telephone calls for help. Emergency centres are usually staffed with specially trained operators who are able to respond promptly and appropriately to calls and to the appropriate emergency facilities. The "communication command center" of the urban call-out network system shall receive all medical (including accidental injury accidents such as disasters) emergency calls, and designate the nearest emergency station to rescue the wounded according to their location and condition. This can greatly save time, increase efficiency, and facilitate the rescue and transport of the injured.
2． Instructions for calling for help
In the event of an emergency, you must call the police for help, most commonly using a call for help. When using a call-to-call telephone, it is necessary to use the most concise, accurate and clear language to explain the current situation and severity of the injured, the number of wounded and the dangers that exist, and what kind of first aid is needed. If you don't know where you are, don't panic, because the ICS Control Room can track its correct location through the Earth Satellite Positioning System.
In general, the following points should be briefly and clearly stated:
(1) The telephone number and name of the reporter, the name, gender, age and contact number of the injured person.
(2) The exact location of the wounded, indicating, as far as possible, the intersection of nearby streets or other conspicuous signs.
(3) The most critical situation of the injured person at present, such as fainting, breathing difficulties, heavy bleeding, etc.
(4) In the event of a disaster or emergency, indicate the nature and severity of the injury and the number of injured.
(5) First aid measures taken at the scene.
Be careful not to put down the microphone first, but wait for the dispatcher of the Ambulance Service System (EMS) to hang up the phone first.
3． Single-person and multi-person calls for help
When professional first responders have not yet arrived, if there are more than one person at the scene, one ambulance worker stays with the injured person to carry out rescue work, and the others notify the medical emergency department agency. For example, in the case of accidental injury accidents, it is necessary to allocate the work of the ambulance personnel, and organize and orderly implementation of the search, escape from danger and medical rescue of the injured in an orderly manner.
In the case of cardiac arrest in the case of a wounded person, in order to save lives, seize the "golden moment of life-saving", immediate CPR can be performed, and then quickly called. If you have a mobile phone, perform 1 to 2 minutes of CPR and call during the rescue interval.
For trauma or apnea patients of any age, 1 minute of CPR before calling for help is necessary.
(2) Judging the situation of critical illness and serious injury
An initial assessment of the wounded is carried out after a site tour. When the injured are found, especially at the scene of a complex situation, the ambulance personnel need to first identify and immediately deal with the life-threatening situation, and check the injured person's consciousness, airway, breathing, circulatory signs, etc. The general steps and methods for judging critical illness are as follows.
1． conscious
First determine whether the wounded person is conscious. When calling, tapping, and pushing, the injured person will open his eyes or have other reactions such as limb movements, indicating that the wounded person is conscious. If the injured person does not respond to the above stimuli, it indicates that he has lost consciousness and is in a critical state. The wounded suddenly fell to the ground and then cried foul, and the situation was mostly serious.
2． Airways
The necessary condition for breathing is to keep the airways open. If the injured person responds but cannot speak, cough, or hold his breath, there may be airway obstruction, which must be immediately examined and removed. Such as lateral recumbent position and removal of oral foreign bodies.
3． breathe
Assess breathing. Normal people breathe 12-18 times per minute, and the critically injured breathing becomes faster, shallower and even irregular, and sighs. After the airway is unblocked, the non-responsive injured person is examined for breathing, and if the injured person's breathing stops, the airway should be kept open and artificial respiration should be performed immediately.
4． Circulatory signs
After examining the injured person's consciousness, airway, and breathing, the injured person's circulatory system should be examined.
It can be judged by examining signs of the circulatory system such as breathing, coughing, movement, skin color, and pulse condition.
Normal heartbeat in adults is 60 to 80 beats per minute.
When the breathing stops, the heartbeat stops, or when the heartbeat stops, the breathing stops.
It is also common for the heartbeat to stop breathing almost simultaneously.
The heartbeat is reflected in the radial artery at the wrist and the carotid artery in the neck is easier to touch.
Arrhythmias, as well as severe trauma, major blood loss and other life-threatening, the heartbeat or acceleration, more than 100 times per minute; or slowing down, 40 to 50 times per minute; or irregular, suddenly fast and slow, suddenly strong and weak, are the signals of the heart to call for help, should be paid attention to.
If the wounded person is pale or bruised, the lips and nails are cyanosis, the skin is cold, etc., it can be known that the skin circulation and oxygen metabolism are not good.
5． Pupillary reactions
The pupil of the eye, also known as the pupil, is located in the center of the black eyeball. Normally, the pupils of the eyes are equally large and round, and when they encounter strong light, they can quickly shrink and quickly return to their original state. The pupil's response can be observed by suddenly shining a flashlight on the pupil. When a wounded person suffers brain injury, cerebral hemorrhage, or severe drug poisoning, the pupil may shrink to the size of a needle tip or may expand to the edge of the black eyeball, unresponsive to light or unresponsive. Sometimes, because of cerebral edema or cerebral hernia, the pupils of both eyes are large and small. Changes in the pupil indicate the severity of the brain lesion.
After completing the on-site assessment, the injured person's head, neck, chest, abdomen, pelvis, spine, and limbs are examined to see if there are signs such as open injury, fracture deformity, tenderness, swelling, etc., which is helpful in judging the injured person's condition.
It is also necessary to pay attention to the overall situation of the injured, such as amblymped expression, cold sweat and thirst, shortness of breath, inability to move the limbs and other phenomena as a manifestation of critical illness; external injured injured people should observe the degree of delirium, the number and strength of breathing, the number of pulses and the strength of the pulse; pay attention to check whether there is active bleeding, if there is immediate hemostasis. Severe chest and abdomen injuries can easily cause shock, coma and even death.
(3) Basic steps of rescue
The scene of a disaster accident is generally very chaotic, the organization and command is particularly important, we should quickly form a temporary on-site rescue team, unified command, strengthen the front-line rescue at the scene of the disaster accident, which is one of the key measures to ensure the success of rescue.
Avoid panic, shorten the time from injury to rescue as much as possible, and emphasize that improving basic treatment techniques is the most important issue for disaster accident site rescue. Can be good at applying the existing advanced scientific and technological means, reflecting the rescue principle of "three-dimensional rescue and rapid response", and improving the success rate of rescue.
The principle of on-site rescue is to save lives first and then treat injuries, first serious injuries and then minor injuries, first grab and then save, rush to save, leave the accident scene as soon as possible, classify and then transport, medical personnel to rescue, other personnel to grab the main, each responsible for their responsibilities, cooperate with each other, so as not to delay the rescue opportunity. On-site ambulance personnel should pay attention to their own protection.
The "first witness" and all ambulance personnel should bear in mind that the primary purpose of saving the lives of the dying wounded at the scene is to "save lives". To this end, the basic steps for implementing on-site first aid can be summarized as follows:
1． Take the correct rescue position
For unconscious people, the supine or lateral recumbent position is taken to facilitate resuscitation operations and assess the effect of resuscitation, and if possible, it should be placed on a hard plane when flipped into a supine position (CPR position), and ambulance personnel need to perform CPR after examination.
If the injured person is unconscious but has breathing and pulse, in order to prevent the respiratory tract from being choked by the back of the tongue or blocked by saliva and vomit, the injured person should be in a lateral lying position (restored recumbent position), saliva and other easily drained from the mouth. The position should be stable, so that the injured person can easily flip other positions to maintain a well-observed and unobstructed airway; for more than 30 minutes, flip the injured person to the other side.
Be careful not to move the injured person arbitrarily so as not to cause injury. For example, do not drag and pull up the injured person, do not move and shake the person who has been determined to have head or neck trauma, etc. When a person with neck trauma turns over, in order to prevent paraplegia caused by re-injury of the cervical spine, another person should keep the injured person's head and neck on the same axis as the body and flip over, and fix the head and neck. Other fracture rescues are described below.
(1) CPR position (supine position) operation method
(1) The ambulance personnel are located on the side of the wounded;
(2) Straighten the wounded man's upper limbs in the direction of the head;
(3) Place the calf of the injured person away from the side of the ambulance personnel on the other leg, and cross the legs;
(4) The ambulance personnel support the head and neck of the injured person with one hand, and grasp the armpit or crotch of the injured person far away from the side of the ambulance personnel with the other hand;
(5) Turning the wounded into the ambulance personnel in a holistic manner;
(6) The wounded person is turned into a supine position, and then the upper limbs of the wounded person are placed on both sides of the body.
(2) Restoration of horizontal (lateral recumbent) operation method
(1) The ambulance personnel are located on the side of the wounded;
(2) The ambulance personnel will raise the injured person's arm close to him on the side of the head, and the injured person's other elbow is bent and placed on the chest;
(3) Bending the leg of the wounded person away from the side of the ambulance personnel;
(4) Ambulance personnel hold the shoulder of the injured person with one hand, grasp the crotch or knee of the injured person with the other hand, and gently lie the wounded on their side;
(5) Place the hand above the injured person under the cheek to maintain the head back and prevent the face from facing down.
(3) Position of ambulance personnel
When implementing CPR technology, ambulance personnel select the side of the injured according to the surrounding situation of the injured person at the scene, and kneel on the shoulder and waist of the injured person with the legs naturally separated and shoulder width apart, which is conducive to the implementation of the operation.
(4) Other asanas
For those with head trauma, lie horizontally on their backs with their heads slightly elevated. If the face is red, the head is high and the foot is low; if the face is blue, the head is low and the foot is high.
2． Open the airway
After the injured person's breathing and heartbeat stopped, the muscles of the whole body relaxed, and the tongue muscles in the mouth also relaxed and fell, blocking the airway. The method of opening the airway can be used to lift the root of the tongue that blocks the airway and make the respiratory tract unblocked.
In the shortest possible time, first untie the neckline, tie, scarf, etc. of the wounded, and quickly remove foreign bodies such as sludge, dirt, phlegm, vomit and other foreign bodies in the mouth and nose of the wounded with gloves to facilitate the smooth passage of the respiratory tract, and then open the airway.
(1) Head up and chin lifting method
(1) The ambulance personnel place the small fish part of one hand on the forehead of the injured person and use a little force to make the head lean back, and the index and middle fingers of the other hand are placed on the chin to lift the mandible;
(2) Ambulance personnel fingers should not deeply press the soft tissue under the chin to avoid blocking the airway.
(2) Head up and neck lifting method
(1) The ambulance personnel place the small fish part of one hand on the forehead of the injured person, and exert a little force downwards to make the head back, and the other hand is placed on the neck and supported on the neck;
(2) No neck trauma can be used this method.
(3) Double maxillary lifting
(1) Ambulance personnel put their fingers on the corner of the injured person's jaw and lifted their jaws upwards or backwards;
(2) The head remains in the middle position, and the head cannot be tilted back, and it cannot be twisted left and right;
(3) Suitable for injured people who suspect cervical spine trauma.
(4) Hand hook foreign body
(1) If the wounded are unconscious, the ambulance personnel use the thumb of one hand and the other four fingers to hold the wounded person's tongue and jaw and then open the wounded person's mouth and lift the lower jaw;
(2) The index finger of the ambulance personnel's other hand is inserted along the corner of the wounded person's mouth;
(3) Use the hook to take the action and cut out the solid foreign body.
3． artificial respiration
(1) Judgment breathing
To check breathing, the rescuer opens the wounded person's airway and uses sight, ear, and skin sensation to determine whether the injured person is breathing within 5 seconds.
The side of the head listens to the breathing sound of the injured person's mouth and nose (one listen), the chest or upper abdomen rises and falls with the breathing (two looks), and the cheek feels the breath flow (three senses). If the thoracic cage is not undulating and there is no exhalation of gas, the injured person does not breathe, and this evaluation process does not exceed 10 seconds.
(2) Artificial respiration
After examination, the ambulance personnel determine that the injured person has stopped breathing, and should immediately give oral-to-mouth (mouth-to-nose, mouth-to-mouth), mouth-to-mouth respiratory masks and other artificial respiratory rescue measures at the scene.
4． Chest squeeze
(1) Check for circulatory signs
To determine the heartbeat (pulse), aortic arteries should be selected to measure whether the pulse has a pulse. Touching the carotid artery, the injured person should be judged to have a heartbeat within 5 to 10 seconds.
(1) Carotid artery: place the index and middle fingers of one hand in the middle of the neck (thyroid cartilage) midline, and the fingers slide from the midline of the neck to the depression between the thyroid cartilage and the sternocleidomastoid muscle, and slightly touch the pulsation of the carotid artery with a little force;
(2) Brachial artery: the humerus artery is located on the inside of the upper arm, between the elbow and shoulder, and check whether there is a pulse with a little force;
(3) Check that the carotid artery cannot be compressed with force, avoid stimulating the carotid sinus to cause the vagus nerve to excite and reflexively cause the heartbeat to stop, and not to touch both carotid arteries at the same time to prevent blocking the blood supply to the brain.
The 2000 New International Guidelines for Cardiopulmonary Resuscitation propose that the assessment of circulatory signs include normal breathing, cough, exercise, and response to artificial respiration, as follows:
(1) Provide initial breathing to unresponsive and non-respiratory injured persons;
(2) The ambulance personnel use their ears to the mouth and nose of the injured person with their ears, and see, hear, and feel whether they are breathing or coughing;
(3) Quickly grasp any motor signs of the injured person;
(4) If the injured person does not breathe, cough, or exercise, chest compression should begin immediately.
(2) Artificial circulation
Ambulance personnel judge that the injured person has no pulse, or in the crisis can not determine whether the heartbeat has stopped, the pulse is not clear, do not repeatedly check and delay the time, but to carry out manual circulation such as chest heart compression on the spot in time for rescue.
5． Emergency hemostasis
Ambulance personnel should pay attention to check whether the wounded have serious bleeding wounds, if there is bleeding, immediately take hemostasis and rescue measures to avoid death due to shock caused by heavy bleeding.
6． Local examination
For the same injured person, the first step is to deal with life-threatening systemic symptoms, and then pay attention to the treatment of localities. Examinations should be made from the head, neck, chest, abdomen, back, pelvis, and limbs to check the location and extent of bleeding, fracture sites and degrees, bleeding, organ prolapse, and loss of skin sensation.
The first batch of medical personnel who entered the scene should classify the injured in the disaster accident in a timely manner, do a good job of medical treatment before transportation, designate transportation, and ambulance personnel can assist in transportation, so that the injured can get the necessary treatment in the shortest possible time. Moreover, during the transportation, it is necessary to ensure the uninterrupted rescue of the critically injured.
The injured of critical disaster accidents should be sent to the hospital for treatment as soon as possible, and the injured of certain special accidents should be sent to a specialized hospital.
14. Common sense of fire escape
1. If the escape route is blocked by a fire, it is necessary to return indoors immediately, take self-help measures, and do not blindly jump off the building.
2. In the event of a fire, you can use evacuation stairs, balconies, downspouts, etc. to escape and save yourself.
3. When escaping through thick smoke, try to keep your body close to the ground and cover your mouth and nose with a wet towel.
4. When reporting a fire alarm, you should calmly and accurately explain the area, street, house number or unit where the fire started.
5. After reporting the fire alarm, special personnel should be sent to pick up and guide the fire truck at the main intersection.
6. When suddenly encountering a fire, you should escape quickly, and you should not covet property.
7. Do not panic in the event of a fire, please call the fire alarm telephone 119 immediately.
8. When reporting the fire alarm, leave the name of the policeman and the telephone number used and explain the location of the fire.
9. When the evacuation channel is on fire but the fire is not large, you can use a soaked quilt and blanket to drape it on your body and quickly and decisively rush out of the fire.
10. When a fire comes, do not forget the shelter such as rooftops and balconies.
11. When crossing the fire field, cover the mouth and nose with a wet towel, and should not be called to prevent smoke from entering the mouth.
12, the body is on fire, do not run around, quickly take off the coat, fall to the ground and roll fast.
13, in the event of a fire to help each other, the elderly and children do not care.
14, the fire field through the body to be low, escape choose to run the stairs, do not rush to take the elevator.
15. If there is a gas mask in the room where the fire occurs, it must be worn on the head when escaping.
16. When the fire seals the door of the house, do not blindly open the door to escape, please plug the door tightly, splash water to cool down, and call for help.
17. In the event of a fire, it is necessary to make full use of the spare life-saving slow-falling device in the building or indoors, and the life-saving slide and rope to escape the fire.
18. Do not bury the pressure, circle the fire hydrant, do not occupy the fire spacing, block the fire passage.
19. Fire trucks and fire boats shall not be obstructed from rushing to the scene of the fire, and it is strictly forbidden to disturb the order of the fire scene.
20. Public fire fighting facilities shall not be misappropriated, dismantled, deactivated or damaged without authorization.
21, the oil pot fire do not panic, find a pot lid quickly covered; the oil pot fire do not panic, find some vegetables in the pot to throw.
22, liquefied gas tank or gas hose joint on fire, with a soaked linen cloth or clothing and other covers to extinguish the fire, and quickly close the valve.
23. No one shall destroy the scene of the fire.
24, household appliances or lines on fire, to cut off the power supply as soon as possible.
25. Do not rush to open the window when fighting a fire, so as to avoid air convection and accelerate the spread of the fire.
26. Water or foam fire extinguishers cannot be used to extinguish electrical fires in the charged state.
27, found gas leakage, please open the window ventilation first, do not move the fire.
28. When the gas hose valve is found to leak, it should not be viewed with an open flame, and can be wiped with concentrated soapy water.
29. Please cut off the power supply first.
30. In the event of an electrical fire, please use dry powder or gas fire extinguisher to extinguish the fire, and do not directly splash water to extinguish the fire to prevent electric shock or electrical explosion from injuring people.
31. Without the permission of the public security fire department, no unit or individual may enter, clean up or change the fire scene.
15. First Aid Law for Electric Shock Accidents
Make the electric shock person quickly release the power supply; firmly believe in the state of suspended animation to fight for rescue time; insist on artificial respiration to implement cardiopulmonary resuscitation; combined with external heart squeeze, do not give up rescue. Rescue the electric shock person out of the power supply, to avoid their own electric shock; ambulance personnel must not use metal and other damp items as a rescue tool; without any insulation measures, ambulance personnel must not directly touch the skin and wet clothes of the electric shocked person; in the process of getting the electric shocked person out of power, rescue personnel are best operated with one hand to prevent their own electric shock; people are often in a state of suspended animation after electric shock (or drowning), do not miss the rescue time, and insist on cardiopulmonary resuscitation of electrocuted (or drowning) people. In the process of getting the electrocuted person out of the power supply, rescuers are best operated with one hand to prevent themselves from being electrocuted; people are often in a state of suspended animation after electric shock (or drowning), do not miss the rescue time, and insist on performing cardiopulmonary resuscitation on electrocuted (or drowning) people. When both the respiratory and heartbeat of an electrocuted (or drowned) injured person stop, three basic measures to support life must be followed: patency of the airway; mouth-to-mouth (nose) artificial respiration; and chest compressions.
