Special water drainage pipeline used for building construction and capable of realizing automatic unclogging in case of clogging

Abstract

The invention provides a special water drainage pipeline used for building construction and capable of realizing automatic unclogging in case of clogging, and relates to the technical field of water drainage pipelines. The special water drainage pipeline aims to solve the problem that existing drainage pipelines in application fail to conveniently generate vortexes of water during the process of water drainage, fail to drive impurities in the water to flow by accelerating flowing of the water, and fail to avoid floating objects to rise when the pipelines are initially clogged. The special water drainage pipeline comprises a main body the main body is of a rectangular structure; circular connecting holes are formed in the central positions at both the upper end and the lower end of the mainbody; a connecting port is formed in the top of a top pipe; and a stressed rod at the top of a pull block is installed inside a pull groove in an embedded mode. A bottom member is used for being arranged at the bottom of the special water drainage pipeline, so when the special water drainage pipeline is in application, sewage enters the inside of the bottom member, the water can be in complete contact with a rotating member; and therefore, an inclined plate of the rotating member under stress can support the rotation, the rotating member can rotate inside a rotation groove and the inclined plate can stir falling water.

Description

technical field [0001] The invention belongs to the technical field of drainage pipes, and more specifically relates to a special drainage pipe that can be automatically dredged when blocked based on construction engineering. Background technique [0002] Drainage pipes refer to the system composed of pipes and channels for collecting and discharging sewage, waste water and rainwater and their ancillary facilities. Regardless of whether they are built on streets or anywhere else, as long as they are used for drainage, they should be counted as drainage pipes. [0003] For example, the application number: CN201810608361.2 relates to a drainage pipe, including a main body of the pipe, an opening at the top of the main body of the pipe, and two partitions are arranged in the middle of the main body of the pipe. The main body is integrally connected, and the two partitions separate the drainage channel in the middle of the main body of the pipe. The bottom of the pipe forms a bo...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a special drainage pipe that can be automatically dredged when it is blocked based on construction engineering, so as to solve the problem of water generation when the existing drainage pipe is in use and cannot be conveniently discharged. The vortex cannot accelerate the flow o...

Images