Drainage device for improving safety of road prone to water accumulation

Abstract

The invention relates to the technical field of road traffic equipment, and discloses a drainage device for improving the safety of a road prone to water accumulation. The drainage device comprises a well lid top plate and a mounting extension cylinder, wherein an inclined drainage device is fixedly mounted in the well lid top plate, the inclined drainage device comprises a mounting cylinder, a connecting ring is fixedly mounted on the inner wall of the mounting cylinder, rotary connecting pieces are fixedly installed on the inner side of the connecting ring in an annular array mode, drainage net plates are rotatably installed on the rotary connecting pieces, and the drainage net plates are used for drainage and accumulated water drainage. According to the drainage device for improving the safety of the road prone to water accumulation, through the arrangement of a lifting drainage device, when the road is subjected to water accumulation, a common drainage mode cannot meet the requirement for the drainage rate, and at the moment, the lifting drainage device descends, so that drainage nets and a lifting drainage plate are not attached any more, therefore, the drainage rate is multiplied.

Description

technical field [0001] The invention relates to the technical field of road traffic equipment, in particular to a drainage device for improving the safety of roads prone to water accumulation. Background technique [0002] With the development of human society, all industries are inseparable from transportation. The role of road traffic is very important in the current environment. In the process of road traffic, the drainage system is very important. In some rainy seasons or flood areas, the amount of water exceeds The drainage rate of the drainage manhole cover makes the road often have water accumulation, which seriously affects road traffic. When the road is waterlogged, the accumulated water will continue to be discharged into the drainage system through the drainage manhole cover, but the flow of the accumulated water will drive the road surface Stones and other hard substances around the road flow with the water flow, and finally intercepted on the surface of the drai...

AI Technical Summary

Problems solved by technology

[0002] With the development of human society, all industries are inseparable from transportation. The role of road traffic is very important in the current environment. In the process of road traffic, the drainage system is very important. In some rainy seasons or flood areas, the amount of water exceeds The drainage rate of the drainage manhole cover makes the road often have water accumulation, which seriously affects road traffic. When the road is waterlogged, the accumulated water will continue to be discharged into the drainage system through the drainage manhole cover, but the flow of the accumulated water will drive the road surface Stones and other hard substances around the road flow with the water flow, and finally intercepted on the surface of the drainage manhole cover. When the amount of stones continues to increase and vehicles come and go, it is easy to block the drainage groove of the drainage manhole cover, and the accumulated water makes it difficult for pedestrians passing by. In the position of the manhole cover, when there are many stones accumulated on the upper side of the manhole cover, the pedestrians passing by suddenly pass by the upper side of the manhole cover, and the wheels will press the protruding stones, resulting in loosening and slipping, prone to overturning, etc.

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