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Intelligent water feed pipeline system with pressure flow monitoring recording and teletransmission function

A technology for flow monitoring and water supply pipelines, which is applied in the direction of water supply pipeline systems, water supply main pipelines, water supply devices, etc., can solve problems such as inconvenient installation and operation, water loss, and poor user experience, so as to save water leakage costs and increase distribution density , increase reliability and the effect of

Inactive Publication Date: 2016-05-11
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressure and flow monitoring device of the water supply pipe network needs to be connected to the water supply pipe network such as valve wells or fire hydrants, and a bypass device needs to be introduced at the pipe section to connect the valve, large-sized active battery, flow meter and pressure gauge, which is inconvenient to install and operate; Moreover, the location of the water pressure monitor is limited, and it can only be installed in the place where there are valve wells or fire hydrants, and the instrument is easy to lose; the number of pressure measurement and flow points is limited by the overall investment, and it is impossible to popularize the installation of all pipelines, otherwise the investment will be too large
[0003] In addition, when water pipes burst or other failures occur, the water quality is affected. Only when users complain, the company can dispatch to find out the cause, resulting in some water loss and poor user experience. Timely response to changes in water quality and pipe bursts will bring huge economic losses to the water company, and also bring hidden dangers to residents' normal daily water use

Method used

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  • Intelligent water feed pipeline system with pressure flow monitoring recording and teletransmission function
  • Intelligent water feed pipeline system with pressure flow monitoring recording and teletransmission function
  • Intelligent water feed pipeline system with pressure flow monitoring recording and teletransmission function

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Experimental program
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specific Embodiment approach 1

[0022] Specific implementation mode one: combine figure 1 ~Figure 3, pressure and flow monitoring records remote transmission intelligent water supply pipeline, which consists of waterproof junction box 1, probe 2, pressure transmitter 3, passive pressure battery 4, top antenna 5, fixed shell 6, measurement and control terminal 7, pipe section type Composed of flow metering equipment 8, intelligent module casing 9 and pipeline 10;

[0023] The intelligent module casing 9 is set on the outer surface of the pipeline 10, the waterproof junction box 1, the probe 2, the pressure transmitter 3, the passive pressure battery 4, the overhead antenna 5, the measurement and control terminal 7 and the pipeline flow metering equipment 8 It is arranged inside the intelligent module shell 9, one end of the probe 2 is inserted into the pipeline 10, and the other end is connected to the input end of the pressure transmitter 3 through a wire, and the passive pressure battery 4 is connected to t...

specific Embodiment approach 2

[0026] Specific implementation mode two: the difference between this implementation mode and specific implementation mode one is:

[0027] The fixing method is related to the pipe material: the metal pipe adopts the welding method; the plastic pipe adopts the hot-melt method; the cement pipe adopts the pouring method.

[0028] Other steps and parameters are the same as those in the first embodiment.

[0029] Specific implementation mode two: the difference between this implementation mode and specific implementation mode one is:

[0030] The fixing method is related to the pipe material: the metal pipe adopts the welding method; the plastic pipe adopts the hot-melt method; the cement pipe adopts the pouring method.

[0031] Other steps and parameters are the same as those in the first embodiment.

specific Embodiment approach 3

[0032] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is:

[0033] The fixing method is related to the pipe material: the metal pipe adopts the welding method; the plastic pipe adopts the hot-melt method. It is IP68 waterproof grade.

[0034] Other steps and parameters are the same as those in the first embodiment.

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Abstract

The invention relates to an intelligent water feed pipeline system with a pressure flow monitoring recording and teletransmission function, and aims to solve the problem that a response to the water quality change and the pipe explosion situation cannot be made in time due to the fact that only a sampling inspection mode can be adopted in a conventional prevention method. The system consists of a waterproof wiring box (1), a probe (2), a pressure transmitter (3), a passive pressure battery (4), a top extension antenna (5), a fixed housing (6), a test control terminal (7), a tubular section type flow metering device (8), an intelligent module housing (9) and a pipeline (10). The system is applied to a city water feed pipe network system.

Description

technical field [0001] The invention relates to a remote transmission intelligent water supply pipeline system for monitoring and recording pressure and flow. Background technique [0002] In order to grasp the water volume and water pressure of the urban water supply network, it is necessary to install pressure and flow monitoring devices at key locations. The pressure and flow monitoring device of the water supply pipe network needs to be connected to the water supply pipe network such as valve wells or fire hydrants, and a bypass device needs to be introduced at the pipe section to connect the valve, large-sized active battery, flow meter and pressure gauge, which is inconvenient to install and operate; Moreover, the location of the water pressure monitor is limited, and it can only be installed in the place where there are valve wells or fire hydrants, and the instrument is easy to lose; the number of pressure measurement and flow points is limited by the overall investm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B7/07E03B7/00
CPCE03B7/00E03B7/072E03B7/075E03B7/078
Inventor 高金良李建宇刁美玲齐世华
Owner HARBIN INST OF TECH
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