A cantilever water retaining door

Abstract

The invention discloses a cantilever type water retaining door, comprising: two water retaining door plate mechanisms, the two water retaining door plate mechanisms are facing each other, the two water retaining door plates are arranged symmetrically along the median plane in the vertical direction of the door and window opening, each The water retaining door mechanism includes: the door plate storage box is fixedly connected with the inner wall of one side of the door and window opening; the door plate storage box is provided with a water retaining door, and the middle part of the water retaining door is provided with a lifting earring; The vertical hinge is hinged with the ground, and the side of the other side of one end of the water flap is hinged with the ground through a detachable one-way hinge; one end of the lifting lever is hinged with the middle part inside the door panel storage box, and the other end of the lifting lever is connected with a One end of the iron chain is fixedly connected, and the other end of the connecting iron chain is fixedly connected with lifting earrings. The present invention is a cantilever structure, the reaction force is provided by the gas spring, driven by the lever and the iron chain, offset most of the self-weight of the door panel, and the operation is light.

Description

technical field [0001] The invention relates to the technical field of water blocking doors, in particular to a cantilever type water blocking door. Background technique [0002] Many existing entrances and exits, shop doors, homes and other places are equipped with water-retaining equipment. This type of water-retaining equipment is usually bulky and inconvenient to move. And it is cumbersome to use. Most of the product storage points are not near the installation point, and need to be transported back and forth, resulting in low efficiency, unable to face some emergencies, and the aesthetics of the equipment is generally low. Contents of the invention [0003] In view of the above-mentioned problems, the purpose of the present invention is to provide a cantilever water retaining door. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] A cantilever type water retaining door, which includes two water retainin...

AI Technical Summary

Problems solved by technology

[0002] Many existing entrances and exits, shop doors, homes and other places are equipped with water-retaining equipment. This type of water-retaining equipment is usually bulky and inconvenient to move. The size and length of the water-retaining plate are large and inconvenient to store, and cannot be stored in a small space.

And it is cumbersome to use. Most of the product storage points are not near the installation point and need to be transported back and forth, resulting in low use efficiency, unable to face some emergency situations, and the aesthetics of the equipment are generally low.

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