Steel Shield Plate

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The material structure is composed of panel, reinforcing rib and restraint band. The panel is made of high-strength structural steel with a thickness of 12mm or more, and the reinforcing ribs are welded to the water surface.

Describe

The material structure is composed of panel, reinforcing rib and restraining band. The panel is made of high-strength structural steel with a thickness of 12mm or more, and the reinforcing ribs are welded to the water surface. Each unit is 5m long, and high-strength rubber composite belt is used for soft connection between units. When the gate is fully raised, there is a certain angle with the horizontal plane to ensure that the door structure can fall down depending on its own weight. In order to better protect the airbag in case of lodging, the gate plate is designed with a certain arc. In normal use, the pneumatic shield rubber dam allows the top to overflow, forming a water landscape. In order to prevent the gate from toppling upstream when the water level at the downstream side is high or under the action of wind, the downstream side of the gate body is provided with a foldable safety restraint belt, which is made of high-strength synthetic rubber.