Gas tightness test safety device
A safety device and air-tightness technology, applied in the field of air-tightness testing equipment, can solve problems such as high cost and complex structure, and achieve the effects of safe and reasonable detection, complex operation and reasonable design.
Inactive Publication Date: 2020-05-08
湖北吉龙汽车部件有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem of complex structure and high cost in the prior art, and propose a safety device for air tightness test
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[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.
[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0022] refer to Figure ...
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The invention discloses a gas tightness test safety device, which belongs to the technical field of gas tightness detection equipment. The gas tightness test safety device comprises a sealing box, wherein a sealing layer is arranged on the inner wall of the sealing box, a first connecting pipe is fixedly connected to one side face of the sealing box, and a first hose is fixedly connected to one end of the first connecting pipe. According to the gas tightness test safety device, the sealing layer is arranged on the inner wall of the sealing box, the sealing performance of the sealing box can beimproved, the safe sealing of the sealing box is ensured, one side surface of the sealing box is fixedly connected with the first connecting pipe, one end of the first connecting pipe is fixedly connected with the first hose, the other end of the first hose is fixedly connected with a first connector, the first connector can be connected with equipment to be detected, gas pressure introduced fromthe first connecting pipe can enter the equipment to be detected, a second connector is arranged on one side of the first connector, and one end of the second connector is fixedly connected with a second hose.
Description
technical field [0001] The invention relates to the technical field of airtightness testing equipment, in particular to an airtightness test safety device. Background technique [0002] Air tightness test refers to a kind of tightness test using gas as the pressurized medium to prevent leakage of pressure vessels. This is for those pressure vessels whose contents are extremely toxic, highly hazardous, or designed to allow a small amount of leakage, the airtightness test must be carried out. The air tightness test can only be carried out after the hydraulic test is qualified. Containers that have passed the air pressure test are generally exempted from the airtightness test, or according to the requirements of the design drawings. For pressure vessels whose design requires air pressure test, the air tightness test can be carried out simultaneously with the air pressure test, and the test pressure should be the pressure of the air pressure test. [0003] During the use and ...
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IPC IPC(8): G01M3/06
CPCG01M3/06
Inventor 李明利王祖平
Owner 湖北吉龙汽车部件有限公司