Just now, "A Grandpa's Homemade Fishing Boat" instantly caught fire... It has aroused the heated discussion of hundreds of millions of netizens
Two buckets are buoyant enough, but the width is not enough, the weight is not enough, so it is unstable! The same is true of the rubber foam raft I bought online, which has buoyancy, but its weight is too light to operate on it. Later, I could only use a few moso bamboo to put it down together, and the rubber raft was put on the top, so that the weight and buoyancy were increased, and three or four people went up! This raft should be used in six barrels should be no problem
After people go up, they must ensure that the center of gravity of the boat is below the waterline to ensure that the ship does not overturn, otherwise only the balance master can drive [Ya Ya]
A barrel was broken and left sixty centimeters in the middle to be welded together with a angle iron, and two pieces of wood about four meters long penetrated into the space to fix the dead, and then some water was filled on both sides, and the last person played casually, I did it that year
I grew up by the sea, and this kind of play in the sea often existed when I was a child! As long as there is no center of gravity, you can refer to the tumbler! You can make three thick wooden triangular ties at the bottom! There are also many ways not to pour, add a bucket, but also triangular placement
The problem is that the old man does not understand unloading, on the ship, to maintain balance, must be people with the ship, people move with the ship, can not move against the ship's momentum, the result of the contrarian trend is to stand unsteady and fall into the water
Make another fishing boat and use two thicker and longer sticks to fix the two boats into one boat! Add a plank in the middle of two sticks! In this way, the fishing boat in the shape of "gong" is particularly stable! No matter which direction you get on the boat from, you won't capsize!
The draft is too shallow, it is recommended to open the bucket. Install two drainage trucks on both sides. Connect the two sides with bearings. The blade should be movable, which is convenient for installing a rudder to control the direction, and the power can be considered to install a small motor. Or add a spinnaker to power it.
The convenient way is to add some water to the bucket, a safer way, before and after the two barrels in the middle of the bottom with welding, riveting, bundling and other ways to increase the weight of the fixed. Finding ways to lower the center of gravity and maintaining the center of gravity is not easy to change with external factors.
Two buckets eat too little water, so it's easy to roll over. A certain medium should be injected into the two buckets to make the bucket sink (draft) in the water so that it is stable.
My neighbor, in the late autumn morning, picked the diamond horns, put the foot basin in the tire ring, and put it horizontally
The root flat shoulder sat, trembling and began to pick, when it reached a large diamond angle behind him, the flat shoulder slipped... [Come and see me] [Come and see me] [Come and see me]
