The use of flood walls sealing is very important!

　　A flood wall, generally speaking, is a wall. Unlike other walls, flood walls are made of mud and bricks. It is made of special stainless steel or aluminum alloy and is specially designed to contain floods. Combined flood walls have special properties. Fast installation or disassembly, convenient stacking. The main feature and function is that each plate has a strong compressive ability, and the compression column rod tightening device can be adjusted at will. There are wing-shaped waterproof strips on both sides of the column. The greater the water pressure, the better the sealing performance.

　　Flood walls are used mainly to prevent erosion by flood waters. In the specific operation, it is necessary to ensure the stability of its structure, achieve better results in front of floods, and facilitate the function of the flood control board. In addition to stability, it is also very important to pay attention to its sealing performance. The following is a detailed introduction to the sealing performance of the flood wall.

　　Flood shields in underground garages can reduce flood hazards. It is made of aluminum alloy plate, and the water baffle is composed of a panel and a card groove on both sides of the column. The length of the panel is the width of the entrance and exit, the middle of the panel is provided with a hinge, and the weight of each baffle is designed not to exceed 50kg; The height of the columns on both sides is about 500mm, and the thickness of the material is 2mm. Bolt locking device available. Add sealant at the bottom of baffle, column and hinge to prevent water leakage.

　　The design should consider the use of materials and the setting of water baffle. Many flood walls and boards are made of high-strength materials, such as aluminum profiles or stainless steel. The flood wall adopts the triangular stability principle, the more crowded the more stable. Sealing mainly refers to the close connection between the flood control wall and the underground space wall. The gap between the plates is sealed with rubber strips to prevent leakage. The adhesive strips at the edge of the back rib are tightly connected. When the rubber is squeezed by water, the seal between the gaps will be better.

　　Flood control wall and baffle are flood control tools, and the structure is composed of plates. The structure of flood control wall is based on the fixed principle of triangular geometry, and its important part is the hinge connection between the baffle and the bottom plate. The whole design of flood wall is stable and the sealing is good.