Pressure vessel weld joint detection tool and detection method

Abstract

The invention discloses a pressure vessel weld joint detection tool and detection method, and the tool comprises a pedestal, wherein the top of the pedestal is fixedly connected with a supporting rod,the top end of the supporting rod is fixedly connected with a supporting frame, the pedestal is provided with a driving mechanism, and the left side of the top of the pedestal is provided with an airexhaust assembly; and an adjusting assembly is arranged on the right side of the top of the base. According to the pressure vessel weld joint detection tool and the detection method, through mutual cooperation of the adjusting assembly and the air exhaust assembly, a worker can be helped to judge the approximate leakage position in the detection process, the troubleshooting range after leakage detection is reduced, the labor intensity of the worker is reduced, and the practicability is improved; the supporting plate can be drawn forwards and backwards; when the supporting plate moves the foremost part, the containing base moves to the position in front of the base, the tank body is conveniently contained, use is more convenient, the distance between the air exhaust assembly and the adjusting assembly can be adjusted, and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of weld detection, in particular to a pressure vessel weld detection tool and detection method. Background technique [0002] A pressure vessel refers to a closed device that holds gas or liquid and carries a certain pressure. It has a wide range of uses. It has an important position and role in many sectors such as industry, civil, military, and many fields of scientific research. Among them, it is used in the chemical industry and It is widely used in the petrochemical industry. In the process of pressure vessels, such as pressure tanks, it is necessary to use inspection tools to inspect the welds of the welded tanks to determine whether the airtightness of the pressure vessels meets the requirements. [0003] Existing pressure vessel weld detection tooling, such as the patent with the notification number CN210037078U discloses a pressure vessel weld detection tooling, the program through the latex bag cov...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a pressure vessel weld detection tool and detection method, which solves the problem that when a leak is detected, it is necessary to eliminate the welds at different positions one by one to find the specific location of the leak , the problem of poor practicality

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