Double pontoon type ecological water intake folding gate and its working method, operation method during maintenance
A folding gate, double-floating box type technology, applied in water conservancy projects, marine engineering, construction and other directions, can solve the problems of inconvenient flood scouring, complex gate structure, high energy consumption, etc., to achieve safe and reliable flood control, convenient use, The effect of low cement sand content
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[0068] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0069] Such as figure 1 , 2 , the double floating box type ecological water intake folding gate device shown in 3, including gate 1A, gate 1B, gate 1C, roller 2, hoist 3A, hoist 3B, L-shaped member 4 (forward and reverse are arranged in pairs, Mutual restriction), buoyant chamber 5, buoyant tank 6, water inlet 7, outlet hole 8, straight rod 9, upstream channel 10A, downstream channel 10B, gasket 11, bottom plate 12, lifting lug 13, movable steel plate 14.
[0070] The gate 1A is located on the side of the upstream channel 10A, the gate 1B is located between the gate 1A and the gate 1C, and the gate 1C is located on the side of the downstream channel 10B; the rollers 2 are respectively arranged on both sides of the gate 1A and the gate 1B, so that the gate and the pier Can roll freely, be convenient to gate 1A, gate 1B can slide freely along wi...
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