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Valve detection system and testing stand

A detection system and test bench technology, which is applied in fluid tightness testing, machine/structural component testing, and detection of fluid appearance at leakage points, etc., can solve problems such as shortage, and achieve less installation procedures, compact structure, The effect of simple structure

Pending Publication Date: 2019-03-26
WUHAN HUAWEI SECIAL PURPOSE AUTOMOBILE DETECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing market, there is a lack of such products

Method used

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  • Valve detection system and testing stand
  • Valve detection system and testing stand
  • Valve detection system and testing stand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0045] see figure 1 as well as figure 2 , the present application provides a valve detection test bench 10 , which includes a sealing tool 300 , a frame 100 , a test box 200 and a valve detection system 500 .

[0046] The sealing tool 300 is used to seal the valve 600 to be tested. The sealing tool 300 is connected to the valve 600 to be tested. The sealing tool 300 has a delivery hole communicating with the end of the valve 600 to be tested. The test box 200 is arranged on the frame 100, and the test box 200 has a test chamber for accommodating the valve 600 to be tested to test the airtightness of the valve 600 to be tested. Opening 210 . The valve testing system 500 is suitable for testing the strength and airtightness of the valve 600 to be tested, and the valve testing system 500 is also arranged on the frame 100 .

[0047] The above-mentioned valve detection test bench 10 has a simple and compact structure, and is integrally formed, and can separately test the streng...

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Abstract

The invention relates to a valve detection system and testing stand and relates to the technical field of valve detection. The valve detection system is suitable for detecting strength and airtightness of a to-be-detected valve. The valve detection system comprises a sealing tool used for sealing the to-be-detected valve, an air delivering system, a test chamber and a liquid delivering system, wherein the sealing tool has a delivering hole communicated with an end portion of the to-be-detected valve, the air delivering system and the delivering hole are selectively communicated so as to deliver gases for the to-be-detected valve, the test chamber is configured to accommodate the to-be-detected valve to test airtightness of the to-be-detected valve, the test chamber is provided with an opening for allowing the to-be-detected valve to enter or leave the test chamber, and the liquid delivering system and the delivering hole are selectively communicated so as to deliver liquid for the to-be-detected valve to test strength of the to-be-detected valve. The valve detection system is advantaged in that the structure is simple and compact, and strength and sealing performance of the to-be-detected valve can be tested.

Description

technical field [0001] The present application relates to the technical field of valve detection, in particular to a valve detection system and a valve detection test bench. Background technique [0002] According to the State Administration of Work Safety, the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Transport and the General Administration of Quality Supervision and Quarantine of the People's Republic of China jointly issued the document No. The production and production tank dangerous goods vehicles are required to be equipped with emergency shut-off valves. In the emergency shut-off valve QC / T932 standard, the pressure test of item 5.8 needs to test the strength of the valve body, the tightness of the valve body, and the tightness of the valve seat, which requires us to have a test platform that can meet the current testing requirements . [0003] There is a lack of such products in the existing market. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/08G01N3/12
CPCG01M3/086G01N3/12G01N2203/0019G01N2203/0048
Inventor 高国有何小三覃秋侯超
Owner WUHAN HUAWEI SECIAL PURPOSE AUTOMOBILE DETECTION
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