Flood control device

Abstract

The invention discloses a flood control device. The flood control device comprises a protection plate, a waterproof sealing assembly, a side pushing assembly and a positioning assembly, wherein the protection plate is arranged in the middle of a door opening; the waterproof sealing assembly comprises a lower end sealing piece and two side edge sealing pieces which are arranged on the side edges of the protection plate; the side pushing assembly comprises a lower end pushing plate, a side edge pushing plate and a linkage assembly which are arranged on the plate surface of the protection plate in a sliding mode, and the linkage assembly is used for enabling the lower end pushing plate to push the lower end sealing piece and the side edge pushing plate to push the corresponding side edge sealing pieces to the corresponding inner walls of the door opening; and a fixed positioning group of the positioning assembly is a fixed pin which is arranged on the side wall of the protection plate and corresponds to a mounting hole in the inner wall of the door opening, a movable positioning group of the positioning assembly comprises a guide inserting hole, a connecting rod group and a plug pin, the guide inserting hole is formed in the plate surface of the protection plate, the connecting rod group is connected to the side edge pushing plate on one side of the second side edge, and when the side edge pushing plate moves towards the inner wall, the plug pin is inserted into the mounting hole of the corresponding inner wall along the guide inserting hole. According to the flood control device, the flood control efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of flood protection walls, in particular to a flood protection device. Background technique [0002] The flood wall is to prevent the flood from flowing into the room from the height of the foundation when the flood occurs, causing certain losses to the indoor property. It is very necessary to install the flood wall in some indoor parking lots, underground parking lots, warehouses and other places. Some flood walls use airbag devices to seal areas such as door and window openings. In the prior art, airbags or sealing strips are generally used to seal around the door openings. [0003] For example, the patent authorization publication number is CN210317107U, a utility model patent titled "A Airbag-type Flood Control Rolling Door". The airbag is installed in the horizontal airbag groove and the longitudinal airbag groove. The airbag and liner are fixed and blocked, and the side of the rolling door panel is fi...

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the above method are: because it is difficult to form a fixed support between the airbags or sealing strips and the door opening, especially in turbulent floods, these airbags or sealing strips distributed around the flood wall are easy to shift un

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