Automatic river embankment with flood for preventing flood

Abstract

The invention discloses an automatic river embankment with the flood for preventing the flood, and belongs to the technical field of movable river embankment building. According to the technical scheme, impact force, pressure and buoyancy of the flood are used for assembling embankment wallboards into an embankment body. In order to achieve the technical scheme, an embankment foundation with limiting piers and mud discharging grooves on a river way is adopted, and the embankment wallboards fixedly connected with float bowls and connected through a flexible structure are connected through hinges; when no flood exists, the wallboards are roads, when the flood comes, the embankment wallboards can be automatically and immediately assembled into the embankment body not prone to water seepage and leakage in a manner of following the water flow; in short, when the flood rises, the embankment body is high, and when the flood falls, the embankment body is hidden.

Description

(1) Technical field [0001] The invention relates to an automatic river embankment for flood control, and belongs to the technical field of movable river embankment construction. (2) Background technology [0002] River dikes are water-retaining structures along the river, mostly built with earth and rocks, and the project is huge. The river embankment located in the river transition zone is the main form of water conservancy engineering to prevent flooding in the lower reaches of the river, and the flood control effect is very significant. In recent years, some supporting facilities for embankments have emerged, such as integral hinge movable dams, portal hydraulic gates, and flip-type movable dams. Although these existing technologies show the mechanization trend of dikes, they still occupy a lot of land. The dam body is above the ground, the project is huge, and a large number of hydraulic facilities need to be configured, which has disadvantages such as high energy consum...

AI Technical Summary

Problems solved by technology

In recent years, some supporting facilities for embankments have emerged, such as integral hinge movable dams, portal hydraulic gates, and flip-type movable dams. Although these existing technologies show the mechanization trend of dikes, they still occupy a lot of land. The dam body is above the ground, the project is huge, and a large number of hydraulic facilities need to be configured, which consumes a lot of energy and has 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

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