Environment-friendly gutter inlet pipeline filtering device for ecological green belt of municipal road

Abstract

The invention discloses an environment-friendly gutter inlet pipeline filtering device for an ecological green belt of a municipal road. The environment-friendly gutter inlet pipeline filtering device comprises a long air cylinder, a first filtering pipe, a second filtering pipe, a third filtering pipe, a fourth filtering pipe, an arc-shaped shifting piece, an annular air bag, a plastic inserting needle and a short air cylinder. The device is reasonable in structure, the fourth filtering pipe, the third filtering pipe, the second filtering pipe and the first filtering pipe can be exposed in sequence, adjustment and filtration can be conveniently carried out according to the depth of accumulated water and impurities in different water layers, and the device is suitable for filtering and draining the quality of the accumulated water in different stages of continuous rainfall; the effect of folding and unfolding the movably connected arc-shaped shifting piece in a reciprocating mode is achieved, power for shifting surrounding water flow can be formed, floating objects can be shifted to one side, the fluency of a water inlet port is guaranteed, an annular air bag is inflated through the inflation pipe, the effect of expanding the annular air bag piece is achieved, plastic inserting needles penetrate through filtering holes in the filtering pipe, the filtered materials can be conveniently pushed to the outer side, and the effect of cleaning the filtering pipe is achieved.

Description

technical field [0001] The application relates to the field of municipal roads, in particular to a municipal road ecological green belt environmental protection rainwater outlet pipeline filtering device. Background technique [0002] Municipal roads and highways have different standards. First, municipal roads need to consider the layout of urban pipelines, urban green belts, bicycle lanes, etc. However, roads consider traffic volume and traffic intensity. Therefore, municipal roads are more complicated than highways. , There is also a difference in management authority. Municipal roads are managed by the urban construction department, and highways are managed by the transportation department. [0003] In the rainstorm season, urban roads are prone to water accumulation, sometimes deep water, because the flow of rainwater will contain impurities and debris and leave at the pipe port of the drainage system, causing the problem of impurities and debris depositing to block the...

AI Technical Summary

Problems solved by technology

[0003] During the heavy rain season, urban roads are prone to water accumulation, sometimes deep water, because the flow of rainwater will contain impurities and debris and leave them at the pipe ports of the drainage system. The accumulation of impurities and debris caused the problem of blocking the drainage port. At the same time, different water accumulation layers have different specifications of impurities and debris, which brings certain difficulties to the filtration and drainage of rainwater accumulation.

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