Novel pipeline rapid leak detection device capable of releasing colored gas

Abstract

The invention provides a novel pipeline rapid leak detection device capable of releasing colored gas, which comprises a leak detection device body. The leak detection device body comprises a lower boxbody and an upper box body, an upper arc-shaped plate is welded on the upper box body, a lower arc-shaped plate is welded on the lower box body, the upper arc-shaped plate is matched with the lower arc-shaped plate, spray heads are arranged on the outer wall of the upper box body and the outer wall of the lower box body correspondingly, rubber sealing nozzles are installed in the spray heads, connecting plates are welded to the upper box body and the lower box body, fixing frames are welded to the connecting plates, and rotating shafts are installed on the fixing frames. When the rapid pipeline leak detection device capable of releasing the colored gas is used, the tank body filled with the colored gas is matched with the connector through the pipeline, so that the required colored gas isinjected into the box body, and the colored gas in the box body is sprayed out from the interior of the nozzle through the change of internal air pressure in a pipeline leakage state, so that the leakage rate of the colored gas is improved. Therefore, the pipeline can be rapidly detected.

Description

Technical field[0001]The invention relates to the field of pipeline leak detection equipment, in particular to a novel pipeline rapid leak detection device capable of releasing colored gas.Background technique[0002]The method of pipeline leak detection is generally to flush the pipeline to be inspected into a certain pressure of gas and place the part to be inspected in water, and judge whether it is leaking by observing the water bubbles, in addition to the soapy water for leak detection, by visually observing the change of soap bubbles to judge whether Leakage, but the detection through the above structure cannot guarantee the quality of detection, and the work efficiency is low. In addition, the conditions of the existing pipeline leak detection method are limited, and it is inconvenient to use the pipeline in normal use. The existing pipeline leak detection The device can only detect a single pipeline, with low work efficiency and single function.Summary of the invention[0003]In...

AI Technical Summary

Problems solved by technology

[0002] The method of pipeline leak detection generally flushes the pipeline to be tested into a certain pressure of gas and puts the part to be tested in water, and judges whether there is a leak by observing the water bubbles. In addition, the leak detection is carried out through soapy water. Leakage, but the detection quality can not be guaranteed through the above structure, and the work efficiency is low. In addition, the conditions of the existing pipeline leak detection method are limited, and it cannot be detected in the normal use of the pipeline. It is inconvenient to use. The existing pipeline leak detection The device can only detect a single pipeline, with low work efficiency and single function

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