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Valve detecting device

A detection device and valve technology, which is applied in the direction of measuring device, fluid tightness test, machine/structural component test, etc., can solve the problem of inconvenient test

Inactive Publication Date: 2019-02-12
合肥合茂电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Since the valves are all installed on high-pressure pipelines, in order to ensure the pressure requirements of the valves, only valves with the same design pressure can be tested, and the test is not convenient enough

Method used

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  • Valve detecting device

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Such as figure 1 As shown, the embodiment of the present invention proposes a valve detection device, including a high-pressure pipeline 1, and one side of the high-pressure pipeline 1 is provided with a medium inlet 2;

[0022] The high-pressure pipeline 1 is provided with n opening and closing valves 3, and the opening and closing valves 3 divide the high-pressure pipeline into n+1 chambers 4, wherein n is a positive integer;

[0023] The chamber 4 i...

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Abstract

The invention provides a valve detecting device. The valve detecting device comprises a high pressure pipeline, wherein a medium inlet is formed in one side of the high pressure pipeline. The high pressure pipeline is internally provided with n opening and closing valves, and the opening and closing valves divide the high pressure pipeline into n+1 chambers, wherein n is a positive integer. The chambers are provided with pressure gauges, and the opening and closing valves are provided with controllers. The controllers are connected with the pressure gauges of the chambers on the sides, away from the medium inlet, of both sides of the opening and closing valves, and are used for controlling the opening and closing of the opening and closing valves according to numerical values of the pressure gauges. Valve mounting connectors are arranged on the chambers. The valve detecting device is capable of performing valve detection of various design pressures.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a valve detection device. Background technique [0002] A valve is a device used to control the direction, pressure, and flow of a fluid in a fluid system. It is a device that enables or stops the flow of media (liquid, gas, powder) in piping and equipment and controls its flow. [0003] The valve is a control component in the pipeline fluid conveying system, which is used to change the passage section and the flow direction of the medium, and has the functions of diversion, cut-off, throttling, check, diversion or overflow and pressure relief. Valves used for fluid control range from the simplest shut-off valve to various valves used in extremely complex automatic control systems. Valves for industrial pipelines. It can be used to control the flow of various types of fluids such as water, steam, oil, gas, mud, various corrosive media, liquid metals and radioactive fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/28
CPCG01M3/2876
Inventor 杨昆
Owner 合肥合茂电子科技有限公司