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Rapid leakage detection device for municipal water supply pipeline

A technology for water supply pipelines and detection devices, which is applied to measurement devices, and can solve the problems of difficulty in determining the location of leakage, complex structure of detection devices, and high economic costs by detecting the appearance of fluid at leakage points, pipeline systems, etc. Practicality, easy operation, and the effect of improving stability

Inactive Publication Date: 2022-03-15
ZHENGZHOU UNIVERSITY OF AERONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing detection devices are complex in structure, high in cost, high in economic cost, and can only confirm whether the pipeline is leaking, but it is difficult to determine the location of the leak

Method used

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  • Rapid leakage detection device for municipal water supply pipeline
  • Rapid leakage detection device for municipal water supply pipeline
  • Rapid leakage detection device for municipal water supply pipeline

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0027] refer to Figure ...

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Abstract

A municipal water supply pipeline leakage rapid detection device disclosed by the present invention comprises a pipeline and a water tank, the two ends of the pipeline are both provided with sealing boxes, the side walls of the opposite sides of the two sealing boxes are both connected with plugging air bags located in the pipeline, and the joint of each plugging air bag and the sealing box on the same side is jointly and fixedly provided with an inflation inlet I; each sealing box is provided with a plugging mechanism and a positioning mechanism, and each plugging mechanism comprises a sealing plate fixedly connected to the corresponding sealing box. Rapid positioning between the device and the pipeline can be achieved through expansion of the two positioning air bags, so that the stability of the two sealing boxes is improved, then rapid plugging of the two ends of the pipeline is achieved in cooperation with expansion of the two plugging air bags, finally, water is injected into the pipeline through a water pump, and whether water seepage exists on the outer wall of the pipeline or not is matched; and the leakage position of the water supply pipeline can be quickly judged.

Description

technical field [0001] The invention relates to the technical field of municipal pipeline detection, in particular to a rapid detection device for municipal water supply pipeline leakage. Background technique [0002] With the continuous development of our country's modernization construction, there are more and more municipal water supply projects. Municipal water supply projects refer to projects used for water supply, water discharge and water quality improvement, which can be divided into water supply projects and drainage projects. Municipal water supply engineering is an important module in municipal construction. In the construction of buildings and municipal water supply pipeline projects, the installation of qualified concealed (underground) water supply pipelines usually has the problem of insufficient protection of the finished product during the construction process, or the leakage of pipelines to varying degrees due to various reasons after delivery. , not only...

Claims

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Application Information

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IPC IPC(8): F16L55/134F17D5/02G01M3/02G01M3/04
CPCF16L55/134F17D5/02G01M3/022G01M3/04
Inventor 李莲秀郭一斌王翔吴盛伟顾展飞
Owner ZHENGZHOU UNIVERSITY OF AERONAUTICS
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