An underground garage equipped with a flood prevention device

Abstract

The invention discloses an underground garage with a flood control device. The underground garage comprises an inlet and outlet channel and a water passing groove formed in one side of the inlet and outlet channel, wherein the water passing groove is composed of a strip-shaped cavity, a square cavity and two collecting grooves; the collecting grooves are positioned in the two sides of the square cavity; a grating communicating with the outside is arranged at the upper end of the strip-shaped cavity; and object taking openings are formed in the two sides of the grating. Sliding doors are mounted on the side walls of the object taking openings; the two sliding doors are matched with the two collecting grooves correspondingly; and a filter screen is arranged between the strip-shaped cavity and the square cavity and is in a trapezoid shape. According to the underground garage, the filter screen on the lower layer of the grating can be effectively prevented from being blocked, and when a flood occurs, a water baffle can fall down in time, so that the flood is prevented from falling into the garage.

Description

technical field [0001] The invention relates to the field of municipal flood control, in particular to an underground garage equipped with a flood control device. Background technique [0002] Municipal administration refers to the political party organizations and state power organs of the city. In order to realize the various management activities and processes of the political, economic, cultural and social development of the city itself and the country, the flood control of the underground garage is one of the municipal construction. For the current underground Garage flood prevention has the following problems: [0003] 1. There is a sewer grating in front of the entrance and exit of the general underground garage. The lower end of the sewer grating is connected to the sewer, which can prevent rainwater from entering the underground garage and relieve the pressure of the flood when a flood occurs. In the course of rainy days, the rainwater will bring small stones and d...

AI Technical Summary

Problems solved by technology

[0003] 1. There is a sewer grating in front of the entrance and exit of the general underground garage. The lower end of the sewer grating is connected to the sewer, which can prevent rainwater from entering the underground garage and relieve the pressure of the flood when a flood occurs. In the course of rainy days, the rainwater will bring small stones and debris into the sewer grille, which may accumulate more stones, which will easily cause blockage. When there is a flood, it will not be able to relieve the flood pressure. Effect

[0004] 2. In the event of floods, some areas will build a layer of water barriers in front of the entrance and exit of the underground garage, but in actual situations, the construction time may be too late, which will cause certain economic losses, and even worse, danger may occur

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