A self-dragging road drainage cover plate for municipal construction

Abstract

The invention relates to a road drainage device, in particular to a self-dredging type road drainage cover plate for municipal construction. The road drainage cover plate comprises a rectangular outerframe. Parallel partition strips are arranged on the outer frame. Water inlets are formed between every two adjacent partition strips. Water outlets are connected with the side wall of a waste collecting tank. Through holes are formed in the bottom end of the waste collecting tank. The outer frame is rotationally connected with the waste collecting tank through a hinge. The through holes in the waste collecting tank are distributed in arrays. At least three water outlets are formed in the side wall of the waste collecting tank. Waste in the waste collecting tank can be conveniently cleaned away; the through holes are formed in the waste collecting tank, and accumulated water can be discharged; when drainage of the through holes is low and a large volume of water in the waste collecting tank needs to be discharged, water discharge is realized through the water outlets; due to protruding blocks at the joint of the outer frame and the waste collecting tank, the bearing area of the outerframe is increased, the outer frame can bear larger weight, and the road drainage cover plate has good economic benefits and social benefits and suitable for use and popularization.

Description

technical field [0001] The invention relates to a road drainage device, in particular to a self-draining road drainage cover plate for municipal construction. Background technique [0002] With the further acceleration of my country's urbanization process, urban road construction has developed rapidly. At the same time as urban road construction and development, due to various reasons and constraints of various factors, every rainstorm season, serious water accumulation will appear on the roads, especially the roads with complex road networks in the city center are more obvious. The existence of stagnant water on the pavement seriously affects the safety and smooth flow of road traffic. Therefore, it is particularly important to improve the design, construction and management level and quality of the urban road rainwater drainage system to make it more reasonable and effective for drainage. [0003] The current road drainage device has many shortcomings. For example, the tr...

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Problems solved by technology

[0003] There are many deficiencies in the current road drainage devices. For example, the traditional road drainage devices often accumulate leaves on both sides of the road. When the wind and rain wash away, a large number of leaves enter the drainage device and cause the outlet to block, and the traditional drainage device often Damage occurs, the gravity is small, and people who play next to the drainage device sometimes fall into the drainage device and it is difficult to take it out. Therefore, a self-dragging road drainage cover for municipal construction is proposed to solve the above problems

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