A sponge city permeable brick with waterproof membrane function

Abstract

The invention belongs to the field of sponge city, and in particular relates to a sponge city permeable brick with waterproof membrane function, which includes a brick body, a water absorption groove is arranged in the brick body, and a plurality of water absorption grooves are provided at the upper end of the water absorption groove to communicate with the exterior of the brick body. The water absorption hole, the brick body is provided with a horizontal lifting plate, the upper surface of the lifting plate is fixed with a permanent magnet block, and the peripheral side wall of the lifting plate is fixedly sleeved with a ring-shaped adjustment plate. The adjusting plate is sealed and slidably connected with the inner wall of the brick body, and the side walls on both sides of the brick body are provided with drainage ports, and the position of the drainage port is corresponding to that of the annular regulating plate, and the lifting plate is connected with the The inner bottom surface of the brick body is fixedly connected, and the lifting plate divides the interior of the brick body into a drainage chamber and a water storage chamber. In the present invention, when the wheels pass by the upper surface of the brick body, the accumulated water on the surface of the brick body is sucked into the water absorption groove, which effectively prevents the formation of the water film and greatly reduces the possibility of traffic accidents caused by the water film phenomenon.

Description

technical field [0001] The invention belongs to the field of sponge cities, and in particular relates to a sponge city permeable brick with the function of a waterproof membrane. Background technique [0002] With the development of society and the enhancement of environmental protection awareness, the construction of sponge city has been paid more and more attention by people. Most of the roads in the city are paved with permeable bricks for sponge city to play a role in the rapid drainage and accumulation of rainwater, effectively Alleviate the city's "heat island effect". [0003] When it starts to rain in the city, the amount of rain is less, and a thin layer of accumulated water is easily formed on the brick surface of the road, which sticks to the brick surface like a water film. This layer of "membrane" greatly reduces the tire and brick surface. When the speed of the vehicle is too fast, the phenomenon of "floating on the water" is easy to occur. The water film effe...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a sponge city permeable brick with a waterproof membrane function that has good water storage capacity and can prevent the formation of a water film in view of the problem that the above permeable brick has a single function and is easy to cause a water film effect

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