Anti-leakage detecting device for pipeline engineering

Abstract

The invention discloses an anti-leakage detecting device for pipeline engineering. The anti-leakage detecting device comprises a shell, a bottom plate is installed at the bottom in the shell, two parallel supporting pillars are perpendicularly installed at the top of the bottom plate, and a same supporting plate is installed between the top ends of the two supporting pillars; and the cross sectionof the supporting plate is in an arc shape, a sample pipe is placed at the top of the supporting plate, flanges are welded to two ends of the sample pipe, and a first covering plate and a second covering plate are installed at the two ends of the sample pipe through the flanges correspondingly; a first pipe connector is installed on the side edge of the first covering plate through a thread, a second pipe connector is installed on the side edge of the second covering plate through a thread, an air pump is installed on the side edge of the shell, an air discharging port of the air pump communicates with a first air pipe, and a first turn-off valve is installed on a pipe section of the first air pipe; and the first pipe connector communicates with the end, away from the air pump, of the first air pipe. According to the anti-leakage detecting device for pipeline engineering, the detecting structure is simple, the cost is low, and the operation is extremely easy.

Description

technical field [0001] The invention relates to the technical field of pipeline engineering, in particular to an anti-leakage detection device for pipeline engineering. Background technique [0002] There are certain defective products in the production of pipelines, that is, trachoma, pores, etc. are prone to occur, and pipeline manufacturers generally only randomly select some pipelines for inspection, so there are also some defective products that have not been detected, and these defective products If If it is directly applied to the construction of pipeline engineering, it will cause great loss and damage, so it is necessary to detect the pipeline at the construction site. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a leak-proof detection device for pipeline engineering. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: ...

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Problems solved by technology

[0002] There are certain defective products in the production of pipelines, that is, trachoma, pores, etc. are prone to occur, and pipeline manufacturers generally only randomly select some pipelines for inspection, so there are also some defective products that have not been detected, and these defective products If If it is directly applied to the construction of pipeline engineering, it will bring great loss and damage, so it is necessary to detect the pipeline at the construction site

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