Drainage equipment for flood control and drainage

Abstract

Drainage equipment for flood control and drainage comprises a bottom plate, four evenly-distributed first supporting plates are fixedly connected to the upper end of the bottom plate, an operation table is fixedly connected to the surfaces of the upper ends of the four first supporting plates, a rotatable local threaded rod is arranged on the inner wall of the middle of the operation table, rolling wheels are arranged on the two sides of the surfaces of the left end and the right end of the bottom plate correspondingly, reinforcing plates are arranged in the middles of the surfaces of the left end and the right end of the bottom plate correspondingly, and when the local threaded rod rotates, a structure that the rolling wheels synchronously move upwards and the reinforcing plates synchronously move outwards can be formed; and a water pump is installed on the front side of the upper end surface of the operation table, a rear end pipe of the water pump is connected with a nozzle capable of swinging left and right in a reciprocating mode, a large cylindrical pad capable of moving front and back is installed on the rear side of the upper end of the operation table, and when the large cylindrical pad moves front and back, a structure for adjusting the reciprocating left-right swinging amplitude of the nozzle can be formed. Through the rolling wheels capable of moving upwards and the reinforcing plates capable of moving outwards, the bottom plate and the reinforcing plates can be in contact with the ground, the equipment is kept stable, and side falling is prevented.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering equipment, in particular to drainage equipment for flood control and drainage. Background technique [0002] A city is densely populated and rich in wealth, and is the economic, cultural or political center of a country or a region; most famous cities in the world are adjacent to rivers, lakes, and seas, so they are often threatened by floods, and even suffer from flood disasters. Cities have always been flood-proof Important object: With the development of society and economy, my country's urbanization process will accelerate, and the urban population is increasing at a rate of 10 million people per year. It is predicted that it will reach 56% of the total population of the country in 2022, and it is possible to reach 70%; urban flood control safety issues will become more prominent, for which flood control and drainage is particularly important; the existing drainage equipmen...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a drainage device for flood control and drainage, which can improve the stability of the device, prevent the device

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