Intelligent airtightness testing machine for valve body and use method of intelligent airtightness testing machine
A technology for air tightness test and test, which is used in the test of fluid tightness, the use of liquid/vacuum for liquid tightness measurement, the test of machine/structural components, etc. It can solve the problem that the production efficiency of detection methods cannot meet the market. needs, etc.
Pending Publication Date: 2021-05-07
HEBEI RUIXING GAS EQUIP CORP
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Problems solved by technology
However, the traditional detection methods can no longer meet the market demand in terms of production efficiency or detection accuracy.
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[0020] The specific structure of a valve body intelligent airtight testing machine of the present invention will be further described in detail in conjunction with the accompanying drawings.
[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a valve body intelligent airtight testing machine of the present invention includes a table top 1, and the table top 1 is provided with a connected water storage tank 2 and a test water tank 3, and a caisson cylinder support 4 is provided at a place matching the water storage tank 2 , the caisson cylinder pillar 4 is provided with a caisson cylinder 5, the bottom of the caisson cylinder 5 is provided with a caisson 6 matching the water storage tank 2, the test piece sealing base 7 is provided in the test water tank 3, and the test piece sealing base 7 is provided with a through The air pipe 8 and the air pipe 8 are provided with an intake valve 9 and an exhaust valve 10, and a left clamping cylinder 11, a right clamp...
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The invention belongs to the technical field of detection equipment, and discloses an intelligent airtightness testing machine for a valve body and a use method of the intelligent airtightness testing machine. The main technical characteristics are that the testing machine comprises a bench surface, the bench surface is provided with a water storage tank and a test water tank which are communicated with each other, a caisson cylinder pillar, a caisson cylinder and a caisson are arranged at the position matched with the water storage tank, a test piece sealing base is arranged in the test water tank, and the test piece sealing base is provided with a breather pipe, an air inlet valve and an exhaust valve. A left clamping air cylinder, a right clamping air cylinder, an upper clamping air cylinder, an upper clamping air cylinder supporting column and a caisson air cylinder are arranged at the position matched with the test piece sealing base, and the left clamping air cylinder, the right clamping air cylinder, the upper clamping air cylinder, the air inlet valve and the exhaust valve are connected with a controller through an air source distributor. According to the intelligent airtightness testing machine for the valve body, the cylinder clamps the tested valve body, the efficiency is high, clamping is reliable, the caisson squeezes water, detection is convenient and rapid, the controller controls the air source distributor, and the automation level is high.
Description
technical field [0001] The invention belongs to the technical field of testing equipment, and in particular relates to an intelligent airtight testing machine for a valve body and a using method thereof. Background technique [0002] The gas pressure regulator is a gas pressure regulating device specially suitable for pressure regulation and stabilization in the gas transmission and distribution system, and is widely used in gas transmission and distribution projects. Its function is to automatically adjust the gas outlet pressure to stabilize it in a certain pressure range to meet the pressure value required by the user and meet the use requirements. With the rapid development of the national gas industry, the demand for gas pressure regulators is also increasing. However, the traditional detection methods can no longer meet the market demand in terms of production efficiency or detection accuracy. Contents of the invention [0003] The first technical problem to be sol...
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IPC IPC(8): G01M3/08
CPCG01M3/086
Inventor 谷红军裴文彩谷红民张宝金闫兴华杜金展张之壮齐胜国彤
Owner HEBEI RUIXING GAS EQUIP CORP