Multi-station safety valve airtightness detection device with limiting structure

Abstract

The invention relates to a multi-station safety valve airtightness detection device with a limiting structure. The device comprises an airtightness detection device body, the left side of the interior of the airtightness detection device body is provided with a detection groove, the two sides of the top and bottom of the inner wall of the detection groove are fixedly connected with partition plates, the front face and the back face of each partition plate are fixedly connected with the inner wall of the airtightness detection device body, the front side and the back side of the bottom of the inner wall of the detection groove are fixedly connected with heightening plates, the tops of the heightening plates are fixedly connected with breathable plates, the top of the detection groove is fixedly connected with a supporting plate, and an abutting mechanism is installed in the supporting plate in a sliding mode. An existing airtightness detection device is provided with no limiting structure, a safety valve body cannot be fixed, and as result, the safety valve body is difficult to adjust and easy to topple over during detection, with the multi-station safety valve airtightness detection device with the limiting structure adopted, the above problem can be solved. The multi-station safety valve airtightness detection device is advantageous in limiting structure.

Description

technical field [0001] The invention relates to the technical field of air tightness detection, in particular to an air tightness detection device for a multi-position safety valve with a limit structure. Background technique [0002] Air tightness testing equipment can meet the factory inspection of various valve bodies, drilling blowout preventers, oil (gas) trees and wellhead devices, choke and kill manifolds, etc., and can also meet the functional tests of the above products. [0003] The airtightness test of the safety valve body will use multi-station airtightness testing equipment, but the existing airtightness testing equipment does not have a limit structure and cannot fix the safety valve body, resulting in It is difficult to adjust the position, and it is easy to fall over, which is inconvenient for users to use and reduces the practicability of the multi-station air-tightness testing equipment. Contents of the invention [0004] In order to solve the problems ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a multi-position safety valve air-tightness detection device with a position-limiting structure, which has the advantage of a position-limiting structure and solves the problem of existing air-tightness. The detection equipment does not have a limit structure, and the safety valve body cannot be fixed, which makes it difficult to position the safety valve body during detection, and it is prone to the problem of dumping

Images