A self-energy-extracting pipeline inner wall cleaning robot

Abstract

The invention discloses a self-energy-acquisition inner pipeline wall cleaning robot, and relates to the field of robots. The robot comprises two cleaning discs, supporting feet, an inner shaft, a driving disc, a crown gear, a gear pair, a shaft sleeve, two magnets, two push rods and a cam; the two cleaning discs are arranged at the two ends of a supporting sleeve respectively; the inner shaft isinstalled in the supporting sleeve; multiple supporting feet are evenly and circumferentially arranged in the two cleaning disc, located at the outer end of the supporting sleeve and matched with theinner shaft through the shaft sleeve, the surface, matched with the supporting foot, of the inner shaft is an inclined surface, and the gradients of the inclined surfaces of the two ends of the innershaft are complementary; the shaft sleeve is provided with the driving disc and the crown gear fixed coaxially with the driving disc, the gear pair conducts matched movement with the crown gear, and ashaft of the gear pair is fixedly connected with the cam in the inner shaft; the two ends of the cam are provided with the push rods in matched movement with the cam, and the tail ends of the push rods are fixedly provided with the magnets; the robot solves the problems that current inner wall cleaning robots are complex in structure, high in cost, low in working efficiency, incomplete during cleaning and the like.

Description

technical field [0001] The invention relates to the field of pipeline cleaning, in particular to a cleaning robot for self-powered pipeline inner wall. Background technique [0002] During the transportation of tap water, if the water quality is hard, a layer of white scale will be formed on the inner wall of the transportation pipeline. After a long period of accumulation, the white scale in the pipeline will make the pipe diameter smaller and reduce the water flow rate. The acid and alkali substances in the pipeline will gradually corrode the pipeline; in severe cases, it will cause the pipeline to burst. In order to reduce the erosion of scale on the transportation pipeline, improve the service life of the water supply pipeline, and ensure the efficiency and safety of water transportation, it is necessary to clean the inner wall of the transportation pipeline regularly. [0003] The existing pipeline cleaning robot, when working, first seals the pipeline in sections insi...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems existing in the prior art, the present invention provides a self-energy pipeline inner wall cleaning robot, which solves the problems of today's inner wall cleaning robots such as complex structure, high cost, low work efficiency, and incomplete cleaning.

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