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Flow monitoring type drainage pipe

A technology of flow monitoring and drainage pipes, which is applied in the sewer system, waterway system, water supply device, etc., can solve the problem of not being able to detect the change of the drainage pipe flow in time, and achieve the effect of optimal timeliness

Active Publication Date: 2021-08-20
POWERCHINA WATER ENVIRONMENT GOVERANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a flow monitoring drainage pipe, which aims to solve the technical problem that the existing flow monitoring equipment is usually installed outside the outlet of the drainage pipe, so it is impossible to detect the change of the flow of the drainage pipe in time

Method used

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Embodiment Construction

[0042] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The pipe body 1 mentioned in this embodiment is a part of tubular structure suitable for being installed in the foundation pit and forming a municipal drainage pipe network. In actual installation, the pipe body 1 is placed flat in the foundation pit, and the pipe body 1 The bottom of the pipe body 1 contacts the inner bottom wall of the foundation pit so that the axial direction of the pipe body 1 can be set along the horizontal direction.

[0044] Meanwhile, in this embodiment, for convenience of description, the axial direction of the pipe body 1 is defin...

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Abstract

The invention provides a flow monitoring type drainage pipe. The flow monitoring type drainage pipe comprises a pipe body, a guiding piece, a lifting sleeve, a telescopic water retaining component and a distance measuring assembly. Two ends of the guiding piece are connected with the inner wall of the pipe body; an accommodating hole is formed in the guiding piece; the lifting sleeve slidably sleeves the guiding piece and is connected with a floating piece and a baffle inserted into the accommodating hole; the telescopic water retaining component is arranged on the periphery of the guiding piece in a sleeving mode and located below the lifting sleeve; and the distance measuring assembly is arranged in the accommodating hole, located below the baffle and used for measuring the distance between the baffle and the lower hole wall of the accommodating hole. When liquid passes through the pipe body, the floating piece floats upwards to drive the lifting sleeve to move upwards, so that the distance between the baffle and the lower hole wall of the accommodating hole is increased, the telescopic water retaining component changes adaptively, and a worker can judge whether the pipe body works normally or not through the distance measuring assembly. The flow monitoring type drainage pipe provided by the invention can monitor the internal flow change in the pipe body, and has better timeliness.

Description

technical field [0001] The invention belongs to the technical field of municipal drainage pipeline monitoring, and in particular relates to a flow monitoring drainage pipe. Background technique [0002] The monitoring and management of the flow in the drainage pipe is the basis for ensuring the stable operation of the municipal drainage pipe network. According to the flow in the pipe, it can be judged whether there is a blockage and the approximate location of the blockage, so that the pipe network can be maintained in time. [0003] In the prior art, the flow monitoring equipment for the drainpipe is usually installed outside the outlet of the drainpipe, and the flow change can only be monitored after a period of time when the drainpipe is damaged (the length of time is proportional to the length of the section from the damaged place to the outlet). , does not have timeliness, and cannot detect the flow situation inside the drain pipe in time. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): E03F3/04F17D3/18
CPCE03F3/04F17D3/18
Inventor 阙林昌陈勇魏文彬尹越郑新郁甘佳明余沂锦
Owner POWERCHINA WATER ENVIRONMENT GOVERANCE
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