Water conservancy flood prevention plate

Abstract

The invention discloses a water conservancy flood prevention plate. The water conservancy flood prevention plate comprises a fixed base, wherein the top of the fixed base is fixedly connected with a flood prevention plate body; a buffer groove is formed in one side of the flood prevention plate body; a buffer hole is formed in the bottom of the inner wall of the buffer groove; the two sides of theend, far away from the buffer hole, of the inner wall of the buffer groove are fixedly connected with supporting plates; the two ends of the side, close to the buffer hole, of each supporting plate are fixedly connected with buffer springs; the center of the side, close to the buffer hole, of each supporting plate is fixedly connected with a telescopic rod; the ends, far away from the supportingplates, of the buffer springs are fixedly connected with buffer plates; the ends, far away from the supporting plates, of the telescopic rods are fixedly connected with the buffer plates; and the bottom of the inner wall of the buffer hole is fixedly connected with a buffer sealing device. The invention relates to the technical field of water conservancy projects. The water conservancy flood prevention plate can effectively reduce the impact force of water flow, and is good in buffer effect, high in flood resistance, not prone to toppling, large in water retaining capacity and convenient to carry.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a water conservancy flood control board. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits, also known as water projects. [0003] For example, as described in Chinese patent CN111608135A, it includes a flood control baffle, a lifting and lowering flood control baffle is installed in the middle of the flood control baffle, and a rubber pad is arranged between the lifting and lowering flood control baffle and the flood control baffle, and the lifting and lowering flood control baffle The front end of the buoyancy plate is fixedly installed, and both sides of the lifting and flood prevention protection plate are provided with lifting chute, the inner side of the lifting chute is equipped with a connecting s...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a water conservancy flood control board, which solves the problem that the currently used water conservancy flood control board is usually used as a water retaining board. When the underwater pressure is high, the pressure on the flood control board is also relatively large, which is easy Deformation of the flood control plate or even directly breaking the flood control plate caused great losses. When there is a large amount of water, it is easy to overflow from the top of the flood control plate, resulting in poor flood control effect

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