Road blow-off pipe fitting

Abstract

The invention discloses a road blow-off pipe fitting, which comprises a pipe body and a filter screen, wherein the pipe body is provided with a water inlet section, a drainage section and a blow-off section; the water inlet section is represented as a hollow pipe and is arranged in drainage holes in an upright mode; the drainage section is represented as a hollow pipe; the upper end of the drainage section is coaxially connected to the lower end of the water inlet section, so that a water outlet, which communicates with the drainage section, is formed, and at the lower end of the drainage section, a water pipe is connected to an underground drainage system; the blow-off section is represented as a hollow pipe; the upper end of the blow-off section is obliquely connected to the lower end of the water inlet section, so that an included angle is formed with the water inlet section, and a drain outlet, which is arranged above the water outlet, is formed in a communicating part; at the lower end of the blow-off section, a water pipe is connected to a collection tank; and the filter screen is arranged in the water inlet section and extends into the blow-off section from the drain outlet, so that the water outlet is covered. The road blow-off pipe fitting provided by the invention can prevent the occurrence of a situation of water accumulation; and the road blow-off fitting is practical.

Description

Technical field [0001] The invention relates to the technical field of road engineering, in particular to a road sewage pipe fitting. Background technique [0002] Generally, overhead roads or bridges are located in high places, and drains or ditch covers are installed on the drainage holes to block impurities. The accumulation of impurities can easily block the sinkholes and cause water accumulation, which requires a lot of manpower and time. Clean up the impurities above the drain head. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a road sewage pipe fitting to solve the above technical problem. [0004] In order to solve the above technical problems, the embodiment of the present invention provides a road sewage pipe fitting, including: a pipe body with an inlet section, a drainage section and a sewage section, the inlet section is hollow and tubular and is upright Is installed in the drainage hole, the drainage sect...

AI Technical Summary

Problems solved by technology

[0002] Generally, elevated roads or bridges are located in high places, and the drainage holes are equipped with drain heads or ditch covers to block impurities. If impurities accumulate over time, it is easy to block the drain holes of the drain heads and cause water accumulation, which often requires a lot of manpower and time. Clean up the impurities above the drain head

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