Cleaning robot for high-energy pulse shock tunnel

Abstract

The invention provides a cleaning robot for a high-energy pulse shock tunnel. The cleaning robot for the high-energy pulse shock tunnel comprises a brush roll system, a walking system, a dirt collecting system and a control system which are sequentially connected, the brush roll system comprises a brush roll and a brush roll motor used for driving the brush roll to rotate, and spray holes used for spraying cleaning media are distributed in the outer wall of the brush roll; the walking system comprises a walking device used for walking and a medium conveying device used for conveying cleaning media to the spraying holes, the medium conveying device is communicated with the spraying holes through a medium conveying pipe, and the dirt collecting system comprises a spring hose matched with the wind tunnel pipeline and a dust collecting bag arranged on the downstream portion of the spring hose. The control system is connected with the brush roll motor and the power mechanism of the walking system through cables so as to control the brush roll motor and the walking system. The cleaning robot can effectively solve the problems that the high-energy pulse shock tunnel is high in cleaning difficulty, much in oil stain, long in laying length, time-consuming, labor-consuming and the like.

Description

technical field [0001] The invention relates to the technical field of aerospace ground simulation tests, in particular to a cleaning robot for a high-energy pulse shock wave wind tunnel. Background technique [0002] Usually, the high-energy pulse shock tunnel needs to fill the shock tube with high-pressure test gas before the test. Under the compression of the upstream equipment, the high-pressure gas expands to generate a shock wave that moves quickly to the low-pressure gas area. The test requires that the gas pressure in the shock tube is stable, and the established flow field is uniform and constant. But in fact, after each test is completed, there will be a certain amount of dirt, dust and even aging rubber particles on the seal ring. When similar impurities accumulate, it will affect the gas stability in the shock tube and also damage the quality of the flow field. Therefore, after the high-temperature and high-pressure test in the high-energy pulse shock tunnel, t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cleaning robot for a high-energy pulse shock tunnel, which can effectively solve the problems of high-energy pulse shock tunnel cleaning, such as difficulty in cleaning, high oil pollution, long laying length, time-consuming and labor-intensive problems, etc.

Images