Tap water pipe burst monitoring system

A monitoring system and tap water technology, applied in the water supply pipeline system, water supply main pipeline, water supply device, etc., can solve the problems of incomprehensible, complex structure, poor usability and maintenance, and achieve the effect of improving accuracy and high degree of automation

Inactive Publication Date: 2014-02-12
QINGDAO XINYUAN ENVIRONMENTAL PROTECTION EQUIP ENG
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Problems solved by technology

Since the system mainly uses CMOS integrated circuits, the structure is complex, the failure rate is high, the usability and maintainability are poor, and there is a lack of effective fault detection system and detection method. Timely and accurate understanding of the fault level

Method used

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  • Tap water pipe burst monitoring system
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Embodiment Construction

[0024] Take a system of six monitoring stations as an example, as shown in the attached figure, the automatic detection center is set in the water supply dispatching room of the waterworks, and the stations are set up after a certain distance outside the waterworks, and three of the six stations are for main road monitoring The other three are branch road monitoring stations, and the distance between the main road monitoring stations is 1km. When the system is running, each monitoring station transmits the flow and pressure signals of each monitoring station back to the automatic monitoring center through the GPRS data transmission module, and the flow and pressure of each monitoring station can be seen through the configuration screen, and the system automatically compares and analyzes the received data. Signal, if the signal of any monitoring station fluctuates abnormally, the system will automatically close the nearest valve in front of the section of the pipeline, and send ...

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Abstract

The invention relates to a tap water pipe burst monitoring system, which is characterized in that an automatic monitoring center is arranged, a plurality of main pipeline stations and a plurality of branched pipeline stations are arranged in sequence, each station is provided with a flow and pressure transmitter, and when a flow and pressure signal collected by one station is abnormal, the system can automatically close the closest valve ahead of the pipeline, and make a sound alarm at the automatic monitoring center. According to the tap water pipe burst monitoring system, the automatic monitoring center comprises an industrial personal computer; the industrial personal computer is internally provided with a storage and 'water plant remote data collecting and monitoring system software V1.0 configuration software' and is connected with a wireless data receiving device, and each branched pipeline station is provided with a pressure sensor, a flow sensor and a GPRS (general packet radio service) wireless transmitting module and is used for measuring, collecting and feeding back the water pressure and flow.

Description

technical field [0001] The invention relates to a tap water pipe burst monitoring system, which is mainly used for monitoring and controlling remote on-site operating equipment in various water plants, so as to realize tap water supply pipe network pressure monitoring, water flow data transmission and automatic control of valve switches. Ensure water supply pressure balance and flow stability, timely detect and prevent pipe burst accidents, reduce failure rate and improve system response time. Background technique [0002] At present, many cities in my country have set up pipe network data collection systems for tap water supply systems, and realize automatic data collection and transmission through the "three remote systems" (ie telemetry, remote control, and remote signaling). Since the system mainly uses CMOS integrated circuits, the structure is complex, the failure rate is high, the usability and maintainability are poor, and there is a lack of effective fault detection...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B7/00E03B7/07
Inventor 刘世磊孙振坤谭长宝
Owner QINGDAO XINYUAN ENVIRONMENTAL PROTECTION EQUIP ENG
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