A water meter detection booster system and method

A pressurization system and water meter technology, applied in the direction of measuring fluid pressure, measuring devices, water conservation, etc., can solve the problems of no effective use of pressure, inability to realize water meter detection, poor pressurization and pressure maintaining effects, etc. Compression effects, improved sustained stability, and improved accuracy effects

Active Publication Date: 2022-06-07
山东厚德测控技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The inventors of the present disclosure found that in the existing water meter detection process, most of the additionally configured hydraulic booster pumps or electric booster pumps are used to achieve the boosting effect, and the pressure of the water in the pipeline is not effectively used, and the cost is relatively high; The pressure boosting and pressure keeping effect of the booster system in the water meter detection is poor, and the more accurate detection of the water meter cannot be realized

Method used

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  • A water meter detection booster system and method

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Experimental program
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Effect test

Embodiment 1

[0051]like figure 1 As shown, Embodiment 1 of the present disclosure provides a water meter detection booster system, which adopts a manual booster method, including a booster cylinder and a three-position four-way manual rotary valve 23, and the three-position four-way manual rotary valve 23 includes a third A port 24, a second port 25, a third port 26 and a fourth port 27, the first port is connected to the system water inlet port 3 through a pipeline, the second port is connected to the drain port through a pipeline, and the third port is connected to the pressure relief The ports are in communication, and the fourth port is in communication with the boosting port.

[0052] The booster cylinder includes a first cylinder block 13 and a second cylinder block 14 in communication, and the inner diameter of the second cylinder block 14 is smaller than that of the first cylinder block 13. The water outlet port of the second cylinder block 14 is connected to the water inlet port o...

Embodiment 2

[0068] like figure 1 As shown, Embodiment 2 of the present disclosure provides a water meter detection and pressurization system, which adopts an automatic pressing method, includes various structures in Embodiment 1, and also includes a first solenoid valve 8, The second solenoid valve 9, the third solenoid valve 10, the fourth solenoid valve 11;

[0069] The pipeline between the first solenoid valve and the second solenoid valve is communicated with the drain port 4, the pipeline between the second solenoid valve and the third solenoid valve is communicated with the boosting port 15, and the third solenoid valve and the fourth solenoid valve are connected The pipeline between them is communicated with the system water inlet port 3 , and the pipeline between the first solenoid valve and the fourth solenoid valve is communicated with the pressure relief port 16 .

[0070] The first solenoid valve and the third solenoid valve are connected in parallel to the first control circ...

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Abstract

The disclosure provides a system and method for water meter detection and boosting, including a booster cylinder and a first solenoid valve, a second solenoid valve, a third solenoid valve, a fourth solenoid valve, and a booster cylinder that are serially connected through pipelines. It includes a connected first cylinder and a second cylinder, and the inner diameter of the second cylinder is smaller than that of the first cylinder, and a pressure detection element is provided on the communication pipeline between the water outlet port of the second cylinder and the water inlet port of the water meter to be checked; The pipeline between the first solenoid valve and the second solenoid valve communicates with the drain port, the pipeline between the second solenoid valve and the third solenoid valve communicates with the boost port, and the pipeline between the third solenoid valve and the fourth solenoid valve The pipeline of the system is connected with the water inlet port of the system, and the pipeline between the first solenoid valve and the fourth solenoid valve is connected with the pressure relief port; this disclosure achieves better The effect of boosting and maintaining pressure does not require an additional hydraulic system or electric system, which improves the accuracy of water meter detection.

Description

technical field [0001] The present disclosure relates to the technical field of water meter monitoring, and in particular, to a water meter detection booster system and method. Background technique [0002] The statements in this section merely provide background related to the present disclosure and do not necessarily constitute prior art. [0003] Water meters are widely used in tap water, thermal, chemical and other industries. Enterprises or measurement departments that produce water meters need to perform performance verification on the indication error of these water meters according to the regulations formulated by relevant departments. [0004] The inventor of the present disclosure found that in the existing water meter detection process, most of the additionally configured hydraulic booster pumps or electric booster pumps are used to achieve the boosting effect, the pressure of the water in the pipeline is not effectively utilized, and the cost is relatively high; ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L27/00
CPCG01L27/00Y02A20/00
Inventor 李三军肖成斌宗绍国乔新晓高峰冯常刚
Owner 山东厚德测控技术股份有限公司
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