Novel municipal management environment-friendly urban construction drainage device

Abstract

The invention provides a novel municipal management environment-friendly urban construction drainage device, and relates to the field of municipal drainage. The novel municipal management environment-friendly urban construction drainage device comprises a positioning connecting device, a flow guiding device, a drainage device and a filtering device, wherein the flow guiding device is fixedly mounted at the top end of the positioning connecting device; the bottom end of the positioning connecting device is fixedly connected with the drainage device; the filtering device is fixedly mounted at the bottom end of the inside of the drainage device; the positioning connecting device comprises a positioning connecting plate; a fixed mounting groove is formed in the top end of the positioning connecting plate; a positioning connecting edge is fixedly mounted in the fixed mounting groove; and the inside of the positioning connecting edge is rotatably connected with a fixed connecting edge. According to the drainage device, a combined flow guiding plate of the fixed connecting edge and a flow distributing connecting column is rotatably mounted in a rotating connecting groove through a rotating connector and two rotating connecting inserting columns, then the fixed connecting edge rotates, thus, the three positioning connectors are clamped in the positioning mounting groove, water flow enters a sewer conveniently, and the drainage speed of the water flow is increased.

Description

technical field [0001] The invention relates to the technical field of municipal drainage, in particular to a new urban construction drainage device for municipal management and environmental protection. Background technique [0002] Municipal drains include both stormwater and sewage pipes. Refers to the rainwater and sewage pipes under the municipal roads, commonly known as "sewer pipes", which are usually called municipal drainage pipes in engineering. Drainage pipes are due to the consideration of rain and sewage diversion measures. [0003] There are generally underground pipes and passages under the municipal roads. These underground pipes and passages are used to install cables, etc., and some are used for drainage. These underground pipes and passages will be installed with drainage covers at a certain distance. On the road, drainage covers arranged on the road surface can be seen everywhere. The drainage covers are circular and rectangular. These drainage covers a...

AI Technical Summary

Problems solved by technology

However, when the existing sewer is in use, the water diversion speed is slow, and when the water flow is relatively large, it is easy to form accumulated water; because the drainage device is directly connected to the sewer, the peculiar smell in the sewer is easy to float from the drainage device to the road surface and the air ,Air pollution

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