Cleaning robot capable of automatically adapting to pipeline inner diameter

Abstract

The invention relates to a cleaning robot capable of automatically adapting to a pipeline inner diameter. The cleaning robot comprises a central rack body, an ultrasonic device, a cleaning device, a control device and a plurality of roller devices which roll along the inner wall of a pipeline, wherein the roller devices are uniformly arranged on the central rack body in the peripheral direction; the ultrasonic device is mounted at the front end of the central rack body; the cleaning device is mounted at the rear end of the central rack body; and the ultrasonic device, the cleaning device and the roller devices are in signal connection with the control device. The cleaning robot can automatically adapt to the changes of the pipeline inner diameter and can realize a turning function, and belongs to the technical field of the cleaning robots.

Description

technical field [0001] The invention relates to the technical field of cleaning robots, in particular to a cleaning robot that automatically adapts to the inner diameter of a pipeline. Background technique [0002] Existing pipe cleaning robots at home and abroad can complete the cleaning task of straight-through pipes transitioning from circular pipes to rectangular pipes. Most robots do not have the ability to intelligently adapt to pipe diameters and three-way differential directional turning. The diameter of the pipeline needs to change the entrance of the robot frequently, which increases a lot of auxiliary work time for complex disassembly and assembly, and reduces work efficiency. Moreover, the robot is large in size and has a certain quality. Most of the circular pipes that can enter are more than 200mm. For small-diameter pipes, it must be cleaned manually. The cleaning efficiency is low, the workload is heavy, and it is difficult to achieve fast cleaning. [0003]...

AI Technical Summary

Problems solved by technology

[0002] Existing pipe cleaning robots at home and abroad can complete the cleaning task of straight-through pipes transitioning from circular pipes to rectangular pipes. Most robots do not have the ability to intelligently adapt to pipe diameters and three-way differential directional turning. The diameter of the pipe needs to change the entrance of the robot frequently, which increases a lot of auxiliary work time for complex disassembly and assembly, and reduces work efficiency

Moreover, the robot is large in size and has a certain quality. Most of the circular pipes that can enter are more than 200mm. For small-diameter pipes, it must be cleaned manually. The cleaning efficiency is low, the workload is heavy, and it is difficult to achieve fast cleaning.

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