Subway entrance and exit inflatable double wall fabric flood gate

Abstract

The invention discloses a subway entrance and exit inflatable double wall fabric flood gate. The subway entrance and exit inflatable double wall fabric flood gate is composed of an inflatable double wall fabric gate, stand columns, connecting pieces, a sealing belt, reinforcing sealing cloth, a flood gate ground groove, sleeve pipes, a sealing belt groove, connecting cloth and side walls, the inflatable double wall fabric gate is connected with the stand columns through the connecting pieces, between the two stand columns, the reinforcing sealing cloth is connected with the inflatable double wall fabric gate and the sealing belt, the sealing belt is connected with the lower ends of the stand columns, the connecting cloth is arranged at the two ends of the inflatable double wall fabric gate, the sleeve pipes and the sealing belt groove are arranged in the flood gate ground groove placed underground, the two ends of the sealing belt groove are connected with the sleeve pipes, grooves inthe sealing belt groove communicate with the sleeve pipes, the stand columns and the sealing belt are inserted into the sleeve pipes and the sealing belt groove, and the connecting cloth at the two ends of the inflatable double wall fabric gate is in sealed connection with the two side walls. According to the subway entrance and exit inflatable double wall fabric flood gate, the subway entrance and exit can be rapidly blocked, and the safety of travelers and properties is guaranteed.

Description

technical field [0001] The invention relates to an anti-flooding door for a subway entrance and exit, in particular to an inflatable brushed cloth anti-flooding door for a subway entrance and exit. Background technique [0002] During the rainy season and flood season, the rainwater flowing in from the entrance and exit of the subway causes the tunnels in operation to be flooded, directly threatening the safety of travelers and property. In order to ensure the safety of the subway, traditional anti-flooding rams and sandbags are generally used to prevent flooding In the case of flood disasters, the blocking speed of this protective measure is slow, and the blocking effect is poor. Often, the entrance and exit of the subway enter the water when the blockage is not done in time. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, the purpose of the present invention is to provide an inflatable brushed cloth anti-flooding door...

AI Technical Summary

Problems solved by technology

[0002] During the rainy season and flood season, the rainwater flowing in from the entrance and exit of the subway causes the tunnels in operation to be flooded, directly threatening the safety of travelers and property. In the case of flood disasters, the blocking speed of this protective measure is slow, and the blocking effect is poor. Often, water ingress occurs at the entrance and exit of the subway when the blockage is not done in time.

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