An underground garage for flood control and drainage

Abstract

The invention discloses an underground garage for flood control and drainage, which relates to the technical field of construction engineering. There is a water storage tank connected to the drainage hole at the lower end, and a cleaning area for cleaning tires is connected between the access road and the parking layer. The cleaning area includes a sunken ground whose vertical height is lower than the parking deck, which is set on the sunken ground and used to shake off the wheels. A shaking-off mechanism for foreign matter, a flushing mechanism and a sewage discharge mechanism arranged on the sunken ground; the flushing mechanism includes a water suction pipe connected to the water storage tank, a water pump, and a nozzle connected to the water suction pipe; the sewage discharge mechanism includes a drain opening on the sunken ground and a set The metal isolation mesh block at the drain, the invention has the effect of avoiding water accumulation in the parking area, reducing the number of times personnel clean up the parking layer, and only needs to clean the sunken ground multiple times, narrowing the cleaning range and reducing the workload.

Description

technical field [0001] The invention relates to the technical field of construction engineering, more specifically, it relates to an underground garage for flood control and drainage. Background technique [0002] Because most of the underground garage drainage systems currently used are not perfect, when the precipitation exceeds the simple sewer drainage capacity, water will accumulate in the underground garage or even submerge the cars in the garage, causing huge economic losses to car owners. [0003] In the prior art, a Chinese patent document whose application publication number is CN110725592A discloses a siphon type underground garage drainage system, including an underground garage, a pool is arranged in the lower wall of the underground garage, and the upper wall of the pool and the lower wall of the underground pool Evenly distributed and communicated with water holes, the upper end of the water hole side wall is fixedly provided with a filter screen whose upper e...

AI Technical Summary

Problems solved by technology

[0006] 2. The water flows directly from the entrance and exit of the underground garage to the upper end of the lower wall of the underground garage, that is, the parking place. When there is a heavy rain, the rainwater flows directly from the entrance and exit to the parking area. Even if there is drainage capacity, there is underground The risk of water accumulation in the garage is not conducive to people's walking

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