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A method for locating leaks in pressure pipelines using detectors

A technology for pressure pipelines and detectors, applied to pipeline systems, pipe components, special pipes, etc., can solve problems such as inaccurate location of leaks in pressure pipelines, and achieve the effect of increasing the frequency of alarms

Active Publication Date: 2021-10-19
湖南普奇水环境研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a method for locating leaks in pressure pipelines using detectors, so as to solve the problem of inaccurate location of leaks in pressure pipelines proposed in the above background technology

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  • A method for locating leaks in pressure pipelines using detectors
  • A method for locating leaks in pressure pipelines using detectors
  • A method for locating leaks in pressure pipelines using detectors

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Embodiment Construction

[0050]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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] see Figure 1-6 , the present invention provides a technical solution: a method for locating leaks in pressure pipelines using detectors, a locator 2 is arranged in the pressure pipeline 1, and the locator 2 can be compressed along the radial direction of the pressure pipeline 1 to enter the pressure pipeline 1 inside, and can move under the pressure regulation in the pressure pipeline 1 to block the leakage point 3 of the pressure pipeline 1; there are ...

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Abstract

The invention discloses a method for locating the leakage point of a pressure pipeline by using a detector. A locator is arranged in the pressure pipeline, and the locator can be compressed along the radial direction of the pressure pipeline to enter the inside of the pressure pipeline, and can be used to measure the pressure in the pressure pipeline. It moves under the action of adjustment to seal the leakage point of the pressure pipeline; there are several positioning chips cross-connected in the positioner, and the positioning chip is connected with the detector by wireless communication. The method for locating leaks in pressure pipelines using a detector includes the following steps: detecting the positioning chip through the detector; when the detector detects the positioning chip, controlling the detector to send an alarm signal . The technical solution proposed by the invention aims to solve the problem of inaccurate location of leakage points of pressure pipelines in the prior art. The plurality of positioning chips arranged in cross distribution can improve the shortcoming of weak induction signal at the end of a single positioning chip.

Description

technical field [0001] The invention belongs to the technical field of pipeline leakage point detection, and in particular relates to a method for locating pressure pipeline leakage points by using a detector. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/40F17D5/06F16L101/30F16L101/60
Inventor 陈波
Owner 湖南普奇水环境研究院有限公司
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