A new type of rapid leak detection device for pipelines that can release colored gases

Abstract

The invention provides a new type of quick leak detection device for pipelines that can release colored gas, including a leak detection device body, the leak detection device body includes a lower box body and an upper box body, and an upper arc-shaped plate is welded on the upper box body , the lower box body is welded with a lower arc-shaped plate, the upper arc-shaped plate matches the lower arc-shaped plate, the outer walls of the upper box body and the lower box body are provided with nozzles, and the inside of the nozzle head A rubber sealing nozzle is installed, a connecting plate is welded on the upper box body and the lower box body, a fixing frame is welded on the connecting plate, a rotating shaft is installed on the fixing frame, and the quick inspection of the pipeline that can release colored gas When the leakage device is in use, the tank with the colored gas is matched with the interface through the pipeline, so as to inject the required colored gas into the inside of the box. In the state of leakage through the pipeline, the internal air pressure changes, and the inside of the box is released. A colored gas is ejected from the inside of the spout, allowing a quick inspection of the pipe.

Description

Technical field [0001] The present invention relates to the field of pipeline detecting devices, and in particular, a new type of pipeline quick leak detecting device that releasantly releases colored gases. Background technique [0002] The method of pipeline leak detection generally rins into a pressure of a pressure to be insulated and placed in water. By observing water bubbles to determine whether or not leaks, and the detection of soapy water is observed by the naked eye to determine whether or not Leak, but through the above structure, the detection cannot be guaranteed, the quality of the sister is low, and the conditions of the existing pipeline leak detection method are limited, and it is not possible to detect the use of the pipeline for use. Existing pipeline leakage The device can only detect a single pipe, low work efficiency, single function. Inventive content [0003] In response to the prior art, the present invention is an object of the present invention to pro...

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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