Efficient intelligent air compressor water leakage detection auxiliary equipment

Abstract

The invention relates to the field of pipeline maintenance, in particular to efficient intelligent air compressor water leakage detection auxiliary equipment which comprises an air pump body. The air pump body is provided with a digital display pressure controller used for controlling air pressure, a relay used for controlling a circuit of the digital display pressure controller and a remote control receiver used for remotely controlling starting and stopping of the air pump body, and an air outlet pipe of the air pump body is communicated with a tee joint. And the tee joint is respectively communicated with a pressure sensor probe and a second air delivery pipe. The device can automatically circulate in any interval from 0 kg of low pressure to 13 kg of high pressure, but 13 kg to 17 kg of high pressure needs to be applied when an iron pipe or micro leakage is detected, at the moment, a pressure release valve needs to be pressed by hand to be in a high-pressure working state, the device can automatically circulate in any interval from 0 kg to 17 kg of pressure, and automatic pressure interval circulation is changed from zero to 17 kg of pressure to zero. The method can be easily operated by one person, the accuracy is greatly improved, manpower can be saved, and the method is suitable for wide popularization.

Description

technical field [0001] The invention relates to the field of pipeline inspection and maintenance, in particular to a high-efficiency intelligent air compressor water leakage detection auxiliary equipment. Background technique [0002] The air compressor is a very common auxiliary equipment in pipeline water leakage detection, ranging from indoors to outdoors. When a certain amount of air pressure is injected into the pipeline under test, the air will leak from the leak point of the pipeline. When a sound is produced, the leak tester will receive the sound frequency and convert it into a visual signal, and the sound generated by the earphone of the leak tester will be transmitted to the ear. The master will judge and analyze the specific location of the leak point through the sound and visual signal. Now the leak detection industry is common. Two types of air compressors are used. The first type of air compressor for woodworking is large in size and slow to air with moderate ...

AI Technical Summary

Problems solved by technology

The main advantage is that the pumping speed is fast, but the disadvantage is that the noise is too loud, but compared with the above two pumps, the advantages outweigh the disadvantages. This air compressor can only leave the factory with a pressure of 3-6 to 9 kg reciprocating cycle before it is improved.

It is not possible to manually control the circulation of any pressure range. Later, the pressure sensor is removed and an external pressure gauge is connected. The master can control the desired pressure range according to the reading of the pressure gauge. The pump can be artificially switched from 0 to 17 kg to manually cycle the pressure. This requires 2 masters. Cooperate with the operation of one to see the pump and one to use the leak detector to locate the leak point, but the manual control of the pressure is very unstable, which will cause the pressure to fluctuate and cause the signal of the leak detector to be unstable, the success rate of fixed point will be reduced, and the probability of smashing bad bricks will increase. Because there will be one or two or even more suspicious water leakage points during the detection process, the master will compare the signal values ​​of these suspicious points under the same pressure to analyze and determine which is true and which is false.

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