Overturning plate type automatic river embankment preventing floods with floods

Abstract

The invention discloses an overturning plate type automatic river embankment preventing floods with floods and belongs to the technical field of movable river embankment construction. According to the technical purpose to be achieved, impact force, pressure and buoyancy of the floods are utilized, and an embankment wall is assembled through floating embankment wall plates. Thus, according to the overturning plate type automatic river embankment preventing floods with floods, a limiting pier and a water blocking rib are movably connected with the multiple floating embankment wall plates through a hinge on an embankment foundation with the top connected with a motor vehicle lane, the multiple floating embankment wall plates are sequentially connected through a flexible structure, and therefore the overturning plate type automatic river embankment preventing floods with floods is formed. The floating embankment wall plates form the road face of the sidewalk road when the floods do not exist, and the floating embankment wall plates are automatically overturned and assembled immediately to form an embankment wall without water seepage and water leakage along the water potential when floods happen, in short, the embankment and the road are compatible, the embankment appears when water rises, and the embankment is hidden to form the road when water falls.

Description

[0001] (1) Technical field [0002] The invention relates to a flip-type automatic embankment for flood control, and belongs to the technical field of movable embankment construction. [0003] (2) Background technology [0004] River dikes are water-retaining structures along the river. Most of them are flood control dikes made of earth, stone and reinforced concrete. The engineering is huge. The river embankment located in the river transition zone is the main form of water conservancy engineering to prevent flooding in the downstream of the river. In recent years, assembled flood walls and supporting facilities for some embankments have appeared. For example, assembled flood walls have been widely used in Europe. They have been used for many years in the Czech Republic, Austria, Germany, Slovakia, the Netherlands and other countries. In the use of assembled flood walls, integral hinge movable dams, portal hydraulic gates, and flap-type movable dams, although these existing te...

AI Technical Summary

Problems solved by technology

In recent years, assembled flood walls and supporting facilities for some embankments have appeared. For example, assembled flood walls have been widely used in Europe. They have been used for many years in the Czech Republic, Austria, Germany, Slovakia, the Netherlands and other countries. In the use of assembled flood walls, integral hinge movable dams, portal hydraulic gates, and flap-type movable dams, although these existing technologies show the mechanization trend of dikes, they still occupy a lot of land and the dam body is higher than the ground. The project is huge and requires a large number of hydraulic facilities, which consumes a lot of energy, uses a lot of labor, and has disadvantages such as high construction costs.

These dams also occupy a large amount of land and require a large amount of earthwork, which is not conducive to the protection of farmland and the environment, affects the water and air cycle balance of the city and its surrounding environment, affects the cultural landscape, and weakens the comprehensive functions of the city

Images