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Method for detecting leakage of water supply network

A technology for water supply pipeline network and underground water supply pipeline, which can be used in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., and can solve the problems of complexity, high installation and use costs

Pending Publication Date: 2021-06-08
NINGBO WATER METER
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Problems solved by technology

[0006] The method of monitoring and finding water leakage points in the pipe network by using the fully automatic or manual and automatic method of installing sensors on the pipeline is very expensive and complicated to install and use.

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  • Method for detecting leakage of water supply network
  • Method for detecting leakage of water supply network

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Embodiment Construction

[0025] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see figure 1 , the embodiment of the present invention provides a method for detecting leakage of a water supply pipe network, comprising the following steps:

[0027] Step S100: setting an infrasonic receiver at a set position along the pipeline path of the water supply network;

[0028] Step S200: controlling the infrasonic wave re...

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Abstract

The invention discloses a method for detecting leakage of a water supply network. The method comprises the following steps of arranging a movable infrasonic wave receiver at a set position along a pipeline path of the water supply network; controlling the infrasonic wave receiver to collect water leakage infrasonic waves; and determining a leakage point of the water supply network based on the received water leakage infrasonic waves and the current position of the infrasonic wave receiver. According to the method for detecting leakage of the water supply network provided by the invention, the convenience and the accuracy of water leakage positioning of the water supply network can be improved.

Description

technical field [0001] The invention relates to the technical field of water supply pipe networks of tap water, in particular to a method for detecting leakage of water supply pipe networks. Background technique [0002] At present, the global fresh water resources are extremely scarce, and a large part of the remaining fresh water resources are polluted and cannot be used for drinking water processing. What's more serious is that in the process of transporting and distributing drinking water in the underground water supply network, due to aging pipes, poor control of water supply pressure, and ground subsidence, etc., the water supply pipes will rupture and a large amount of precious drinking water will be lost. As a result, water resources will be wasted, and the land near the leaking pipe will be lost, forming an underground cavity, which will affect the safety of driving and pedestrians. [0003] Leakage from large breaks in water supply pipes is the main cause of a lar...

Claims

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Application Information

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IPC IPC(8): F17D5/06F17D5/00
CPCF17D5/06F17D5/00
Inventor 姚灵王欣欣
Owner NINGBO WATER METER
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