Pressure and flow monitoring terminal of tap water pipe network

Abstract

The invention provides a pressure and flow monitoring terminal of a tap water pipe network. The monitoring terminal comprises a flowmeter, a pressure transmitter, a temperature sensor and a gas sensor, wherein the flowmeter is arranged in the middle part of a pipeline, and the pipeline is connected with the flowmeter through a flange; the pressure transmitter is arranged in the middle part of thepipeline, and the pressure transmitter is connected with the pipeline in series; a micro-power consumption measurement and control terminal is arranged inside a protection box, and the micro-power consumption measurement and control terminal is fixedly connected with the protection box through bolts; the temperature sensor is arranged at the bottom of the protection box, and the temperature sensoris connected with a data acquisition transponder through wires; and a gas sensor is arranged at the bottom of the protection box, and the gas sensor is connected with the data acquisition transponderthrough wires. The pressure and flow monitoring terminal of the tap water pipe network is improved, so that the device has the advantages that environmental conditions around the pipe network can bemonitored, potential safety hazards are effectively eliminated, personal safety and pipe network facilities are protected, and therefore the problems and defects of an existing device are effectivelysolved.

Description

technical field [0001] The present invention relates to the technical field of tap water pipe network monitoring terminals, and more specifically, to a tap water pipe network pressure flow rate monitoring system capable of real-time monitoring of the surrounding environment of the pipe network, effectively eliminating potential safety hazards, and protecting personal safety and pipe network facilities. Monitoring terminal. Background technique [0002] In the tap water pipe network system, in order to ensure the normal operation of the tap water pipe network, there are usually several devices used to monitor the pipe network, such as pressure transmitters, flow meters, water quality monitors and other devices, among which pressure transmitters and Flow meters are widely used monitoring devices. [0003] In the existing water pipe network monitoring terminals, most of the monitoring points are usually only equipped with pressure transmitters and flow meters for monitoring th...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a monitoring terminal for the pressure and flow of the tap water pipe network, so as to solve the problem in the existing tap water pipe network monitoring terminal mentioned above, most of the monitoring points are usually only equipped with pressure transmitters and flow meters Used to monitor the pipeline network, it does not have the function of monitoring the surrounding environment, especially in the pressurization station and dispatching station, lack of necessary equipment protection measures, and there are problems and deficiencies of potential safety hazards

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