A comprehensive analysis device and method for water supply pipe network leakage monitoring

Abstract

The invention relates to an integrated analysis device for leakage monitoring of water supply pipe network and a method of the analysis device. The device comprises a flow monitoring device with a flow recorder, a third-party communication transmission medium and a main station system; the main station system communicates with the flow monitoring device via the third-party communication transmission medium in transmission protocols; and the flow monitoring device also comprises a first communication module. The installation manner is simple, the integrated degree is high, and the caliber testing range is wide. The method of the analysis device comprises the steps that a water supply pipe network system is divided into blocks, zero pressure test is carried out, the water inlet flow and pressure of a water inlet end of the pipe network block area are monitored in real time and uploaded to the main station system, and the main station system receives the real-time pressure and flow data, and displays, stores, analyzes and reports the data. Early indication of leakage of the water supply pipe network can be discovered timely, the identification range is wide, leakage points are located rapidly and effectively, an analysis result is verified rapidly and effectively, basic cost of the water supply system is reduced, and comprehensive benefits including the economical, cost, resource, management and service aspects of the water supply system are improved.

Description

technical field [0001] The invention relates to a water supply pipe network, in particular to a comprehensive analysis device and method for monitoring the leakage of a water supply pipe network. Background technique [0002] Existing monitoring methods for pipeline network leakage, such as acoustic signal monitoring, flow monitoring, pressure monitoring, etc., these monitoring methods can firstly install sensors or monitoring devices at fixed points to collect, analyze and logically judge the existing leakage points, but, to do To effectively locate the specific leak point, some auxiliary equipment must be used, such as listening rods, leak detectors, etc. Due to the characteristics of the physical leakage of the water supply system, which involves a wide range of areas, is difficult to find, and the leakage point is easy to spread, the number of signal sensors or monitoring devices that meet the demand is unknown, which will inevitably increase the cost of monitoring the l...

AI Technical Summary

Problems solved by technology

[0002] Existing monitoring methods for pipeline network leakage, such as acoustic signal monitoring, flow monitoring, pressure monitoring, etc., these monitoring methods can firstly install sensors or monitoring devices at fixed points to collect, analyze and logically judge the existing leakage points, but, to do To effectively locate the specific leak point, some auxiliary equipment must be used, such as listening rods, leak detectors, etc.

Due to the characteristics of the physical leakage of the water supply system, which involves a wide range of areas, is difficult to find, and the leakage point is easy to spread, the number of signal sensors or monitoring devices that meet the demand is unknown, which will inevitably increase the cost of monitoring the leakage of the water supply network.

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