A collapsible flood wall

Abstract

The invention provides a foldable anti-flood wall which comprises a rolling wheel, a support, a middle plate, a first hinge, a first hydraulic cylinder, a connection plate, a hinge support, a second hinge, an upper layer plate, a second hydraulic cylinder, a third hydraulic cylinder and a telescopic plate. The foldable anti-flood wall is characterized in that the hinge support is installed behind a river levee, the river levee is made from reinforced concrete in a pouring mode, the rear end of the connection plate is hinged to the hinge support, the front end of the connection plate is connected with the middle position of the middle plate through the first hinge, the support is installed on the front portion of the middle plate, and the rolling wheel is installed at the bottom of the support and makes contact with the bottom of the river levee. The foldable anti-flood wall can be used as a road when no flood occurs, and can resist large flood when the flood occurs.

Description

technical field [0001] The invention relates to the technical field of water conservancy and flood control, in particular to a foldable flood control wall. Background technique [0002] Flood control wall is a kind of concrete or masonry water retaining structure used to ensure the flood control safety of towns and important industrial and mining enterprises, along rivers, coastal areas (partial seawalls) or other special requirements. It is also called flood control wall. The traditional flood control wall is A fixed-height cement wall cannot be elevated or used as a road surface, and cannot effectively block the flood when a catastrophic flood occurs. Therefore, a foldable flood control wall is urgently needed. Contents of the invention [0003] In view of the above problems, the present invention provides a foldable flood wall, which can be used as a road when there is no flood, and can resist relatively large floods when there is flood. [0004] The technical solution...

AI Technical Summary

Problems solved by technology

[0002] Flood control wall is a kind of concrete or masonry water retaining structure used to ensure the flood control safety of towns and important industrial and mining enterprises, along rivers, coastal areas (partial seawalls) or other special requirements. It is also called flood control wall. The traditional flood control wall is A fixed-height cement wall cannot be elevated or used as a pavement, and cannot effectively block the flood when a catastrophic flood occurs. Therefore, a foldable flood wall is urgently needed

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