underground garage door

Abstract

The invention provides an underground garage rolling door capable of effectively solving the problems of flooding and submerging of an underground garage. The underground garage rolling door comprises a rolling door body arranged on a doorway, wherein the rolling door body comprises a curtain sheet; electromagnetic suction plates fixed on a wall are respectively arranged at the left and right sides of the curtain sheet; guide blocks are respectively arranged at the tops and bottoms of the left and right sides of the curtain sheet; a squeezing plate capable of being adsorbed by the electromagnetic suction plates is also arranged between upper and lower guide blocks at the same side; the curtain sheet is positioned between the squeezing plate and the electromagnetic suction plates; a second electromagnetic suction plate and a second squeezing plate are also arranged in the ground below the rolling door body; two sides of the second squeezing plate are longitudinally arranged respectively through support guide elements, and the second squeezing plate can slide along the support guide elements; the second electromagnetic suction plate and the second squeezing plate are oppositely arranged at an interval; and the lower end of the curtain sheet can be put in the interval between the second electromagnetic suction plate and the second squeezing plate.

Description

technical field [0001] The invention specifically relates to an underground garage rolling door. Background technique [0002] At present, with the deteriorating environment, extreme weather such as heavy rain often occurs, especially for the current urban waterlogging problem. Once a city has continuous heavy rain for several days, the lower areas in the city, such as underground Garage entrance / exit through the garage (see figure 1 ) is very prone to flooding and flooding, and the door of the underground garage in the prior art is seldom equipped with rain-proof facilities, or even if it is installed, the commonly used rolling doors on the market are installed. It is impossible to prevent rainwater from entering the garage at all, and in order to avoid the occurrence of the above phenomenon, the current method is to use sandbags to block the arrival of rainwater and floods. This method is time-consuming and laborious in operation, and the effect is not obvious. , and it ...

AI Technical Summary

Problems solved by technology

[0002] At present, with the deteriorating environment, extreme weather such as heavy rain often occurs, especially for the current urban waterlogging problem. Once a city has continuous heavy rain for several days, the lower areas in the city, such as underground Garage entrance / exit through the garage (see figure 1 ) is very prone to flooding and flooding, and the door of the underground garage in the prior art is seldom equipped with rain-proof facilities, or even if it is installed, the commonly used rolling doors on the market are installed. It is impossible to prevent rainwater from entering the garage at all, and in order to avoid the occurrence of the above phenomenon, the current method is to use sandbags to block the arrival of rainwater and floods. This method is time-consuming and laborious in operation, and the effect is not obvious. , and it is not easy to remove it after the rain recedes

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