Underground water delivery pipeline network intelligent leakage detecting and alarming device

Abstract

The invention discloses an underground water delivery pipeline network intelligent leakage detecting and alarming device. According to the leakage detecting and alarming device, automatic recording flow meters are additionally arranged on an underground water delivery pipeline, moreover, the flow information of all the automatic recording flow meters is uploaded to a PLC in a pump station controlcabinet, the PLC is used for collecting, analyzing, calculating and storing the flow information of all the automatic recording flow meters and constantly monitoring changes of the flow information ofthe automatic recording flow meters, so that the defects that for a city and town secondary water supply underground pipeline, the leakage loss of water resources cannot be found in time, and a leakage point is extremely difficult to find are overcome. If it is found that the underground pipeline leaks, the alarm information can be sent to a responsibility organization, a tap water company network management platform, a mobile phone of a specific management worker and other mobile equipment through the internet, a mobile communication information transmission system and other information transmission systems so that a manager of a city and town secondary water supply system can master the use state of the underground water delivery pipeline at any time, then the power can be organized timely to repair the leakage of the underground water delivery pipeline, the leakage loss rate of the city and town secondary water supply system can be reduced to the maximum extent, and the leakage point of the underground water delivery pipeline can be accurately found by maintenance personnel.

Description

technical field [0001] The invention relates to a secondary water supply device for cities and towns, in particular to an intelligent leak detection and alarm device for an underground water pipeline network. Background technique [0002] At present, the leakage and loss of water resources in the secondary water supply underground pipelines in domestic cities and towns cannot be found in time, and the leak point is extremely difficult to find. Due to the interference of the leak detection equipment, it has formed an embarrassing situation where many leaks have not been found after digging. Underground water pipelines have different materials, different depths, and different covering materials. For example, under the road, under the thick concrete, etc., the leak detection equipment is inaccurate or cannot be detected. question. It has led to the high leakage rate of the secondary water supply system in cities and towns. Due to the leakage of secondary water supply, huge wa...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the many defects that the leakage and loss of water resources in underground pipelines for secondary water supply in domestic cities and towns cannot be found in time, and the leakage points are extremely difficult to find, the present invention provides an intelligent leak detection and alarm device for underground water pipeline networks

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