A municipal energy-saving drainage road and its construction method

Abstract

The invention discloses a municipal energy-saving drainage road, which belongs to the technical field of road drainage, and comprises: a road body, curbs arranged on both sides of the road body, and rainwater collecting devices arranged on the road edges on both sides. The rainwater collection device is provided with a cleaning mechanism. The invention provides a municipal energy-saving drainage road and a construction method, which can clean the filter plate on the rainwater collection device through the cleaning mechanism installed on both sides of the road body, so that there is no need to pry open the rainwater grate on the rainwater collection device Clean the filter plate under normal circumstances to ensure the normal water intake of the filter plate.

Description

A kind of municipal energy-saving drainage road and construction method technical field The present invention relates to road drainage field, especially relate to a kind of municipal energy-saving drainage road and construction method. Background technique In the municipal road construction, the drainage function of the road needs to be considered. The sewer connected to the urban drainage pipeline, and a collection tank that is perpendicular to the sewer is reserved on the road. to reduce rain Leaves, stones and other debris block the collection tank and sewers, and at the same time prevent pedestrians from falling into the collection tank. The top is usually covered with rainwater grate, and the road rainwater flows into the collection tank through the holes on the rainwater grate, while the large volume of leaves and Stones are trapped on the upper surface of the rain grate. In some cities, in order to further filter rainwater, a filter plate is also installed ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect in that: although most of the large-volume leaves and other sundries carried in the rainwater are blocked by the rainwater grate, some small-sized leaves and other sundries can still pass through the rainwater grate. It falls to the filter plate and accumulates on the surface of the filter plate. With the increase of accumulated debris, the water inlet efficiency of the filter plate is gradually reduced, which affects the normal use of the filter plate and the drainage function of the collection tank. Pry open the rainwater grate above, which brings inconvenience to the cleaning of the filter plate

Images