Water pressure hammer monitoring device and system with T-shaped exhaust

The T-type exhaust water sounding pressure water hammer monitoring device, which integrates leakage acoustic monitoring and transient pressure water hammer acquisition, solves the problems of multiple sensor openings and signal drift, and achieves online monitoring with high integration and convenient maintenance.

CN224551337UActive Publication Date: 2026-07-24FUJIAN SIXIN SMART WATER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN SIXIN SMART WATER TECH CO LTD
Filing Date
2025-09-08
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing urban water supply networks and industrial fluid transport systems, sensors have independent structures that require multiple drilling for installation. Furthermore, the lack of effective venting structures leads to signal drift and data distortion, making it difficult to meet the needs of online rapid maintenance.

Method used

The device employs a hydrophone pressure water hammer monitoring system with a T-shaped exhaust vent, integrating water leakage acoustic monitoring with transient pressure water hammer acquisition. The exhaust is achieved within a single compact housing through the T-shaped exhaust assembly, requiring only one-time installation. It is equipped with a dual circuit board for signal processing and uses the T-shaped exhaust channel to clear impurities and blockages online.

Benefits of technology

It achieves highly integrated online monitoring, reduces installation frequency and costs, ensures signal stability, and provides a highly reliable and convenient maintenance solution, suitable for urban pipe networks and industrial fluid systems.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224551337U_ABST
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Abstract

The utility model provides a kind of water pressure water hammer monitoring device and system with T type exhaust, it is related to water pipe monitoring technical field, the device integrates to listen to water monitoring module and pressure water hammer monitoring component, only needs to open an installation hole on water supply pipeline to realize water acoustic monitoring and transient pressure water hammer collection simultaneously;Lower end of device is equipped with connecting component, can be installed quickly by hand or spanner;T-shaped exhaust component is also provided, its cross pipe and vertical pipe meet to form straight-through exhaust ball valve, air can be discharged instantaneously when initial water pass, if blocked by impurities in later period, also can be dredged along vertical pipe straight line by slender tool, without dismounting equipment;Control component processes and outputs water sound signal and pressure signal respectively;Overall structure is compact, installation and maintenance are convenient, data is stable and reliable, can be widely used in city water supply, fire-fighting pipe network and industrial fluid system online safety monitoring.
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