A waterproof device for a door

Abstract

The invention discloses a waterproof device for a gate. The gate comprises two gate vertical columns arranged in parallel. The waterproof device comprises a flat plate and a rubber plate, wherein theflat plate and the rubber plate are arranged between the two gate vertical columns, the flat plate is integrally connected with a first arc-shaped plate and a second arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate both protrude to the outer side of the gate, the first arc-shaped plate is further rotationally connected with the ground between the two gate vertical columns, and the rubber plate is fixedly connected with the flat plate and the ground between the two gate vertical columns; a first connecting mechanism is fixedly arranged on each of the two gate vertical columns; and a second connecting mechanism is fixedly arranged on the ground located on the inner side of the gate. When the second arc-shaped plate is connected with the first connecting mechanism,the flat plate and the rubber plate are vertically arranged, and when the second arc-shaped plate is connected with the second connecting mechanism, the flat plate and the rubber plate are attached to the ground. According to the waterproof device for the gate, water prevention and water retaining can be achieved when rainstorm comes, and when the weather is normal, the waterproof device can serve as a deceleration strip.

Description

technical field [0001] The invention relates to the technical field of building flood prevention, in particular to a waterproof device for gates. Background technique [0002] When the flood season comes every year, when there is heavy rain on the same day, units with lower terrain are particularly likely to become the hardest hit areas; the resulting water accumulation in the courtyard and financial damage cause heavy losses; the existing emergency method is to use sandbags to place on the door of the unit Or at the gate of the community, sandbags are used to reduce rainwater entering the courtyard, and the placement of sandbags is not only limited in height, but also basically useless or even washed away when the water flow is high, which does not achieve a good waterproof effect. Moreover, sandbags are used as flood control materials. It needs to take up a lot of space for storage at ordinary times, and it is very difficult to carry when it rains. Contents of the invent...

AI Technical Summary

Problems solved by technology

[0002] When the flood season comes every year, when there is heavy rain on the same day, units with lower terrain are particularly likely to become the hardest hit areas; the resulting water accumulation in the courtyard and financial damage cause heavy losses; the existing emergency method is to use sandbags to place on the door of the unit Or at the gate of the community, sandbags are used to reduce rainwater entering the courtyard, and the placement of sandbags is not only limited in height, but also basically useless or even washed away when the water flow is high, which does not achieve a good waterproof effect. Moreover, sandbags are used as flood control materials. It usually takes up a lot of space for storage, and it is very difficult to carry in rainy days

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