A municipal engineering road drainage filter system

Abstract

The invention relates to a municipal engineering road drainage filtering system, and belongs to the technical field of municipal engineering drainage. According to the technical scheme, the municipalengineering road drainage filtering system is characterized by comprising a drainage pipeline arranged under a road, a vertical shaft, symmetrical vertical plates, a flow limiting device and a separating device, wherein the vertical shaft is connected with the drainage pipeline and the road surface, and a well lid is mounted at the top of the vertical shaft; the symmetrical vertical plates are detachably mounted between the inner walls of the vertical shaft; the flow limiting device is mounted between the opposite inner sides, close to a well mouth, of the vertical plates and used for limitingthe amount of impurities entering the vertical shaft; and the separating device is horizontally mounted on the sides, away from the well mouth, of the vertical plates and used for separating the impurities passing through the flow limiting device from sewage. When the drainage filtering system is used, the impurities entering the vertical shaft and the drainage pipeline can be filtered and separated, the situation that a drainage system is blocked is reduced, and thus the drainage capacity of an urban road drainage system is improved.

Description

technical field [0001] The invention relates to the technical field of municipal engineering drainage, in particular to a municipal engineering road drainage filtering system. Background technique [0002] Municipal engineering is an important part of urban infrastructure construction. During the construction of municipal roads, the construction of underground drainage systems is often involved. At present, the drainage system mainly includes drainage pipes installed underground and shafts connecting the road surface and drainage pipes. , when it rains, the rainwater enters the shaft through the grid-shaped manhole cover on the top of the shaft, and then enters the sewer or drainage pipe. [0003] However, in reality, there are often fallen leaves, plastic bags or other solid debris on both sides of the road. These solid debris can easily enter the shaft with wind or rain, and these debris discharged into the shaft are easy to damage the drainage pipes. Or the shaft is bloc...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a road drainage filtration system for municipal engineering, which can filter and separate the sundries entering shafts and drainage pipes, reduce the clogging of the drainage system, and improve the drainage of urban roads. The drainage capacity of the system

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