Control system of pipeline water-carrying detection robot

Abstract

The invention discloses a control system of a pipeline water detection robot, which comprises an upper pipeline control system and a lower pipeline execution mechanism, the upper pipeline control system is connected with the lower pipeline execution mechanism through a cable, and the upper pipeline control system is used for receiving information and transmitting the information to an industrial personal computer; the pipeline lower execution mechanism is arranged on the robot, is used for collecting information and transmitting the information to the pipeline upper control system, and is also used for sending a control instruction to control the robot and control the start and stop of a power supply; the content of controlling the robot comprises robot linear walking control and matching control between the pay-off speed of a control system on a pipeline and the running speed of the robot; the trolley has the advantages that the anti-interference, shockproof and moistureproof effects are better, the trolley is not prone to colliding with the pipe wall, the walking precision is high, the stability is good, in the trolley walking process, the cable is flexible in relaxation and free in take-up and pay-off, the occurrence of wire twisting accidents caused by trolley slipping is avoided, and manual take-up and pay-off intervention treatment is not needed.

Description

technical field [0001] The invention relates to the field of robot control, and more particularly to a control system of a robot for detecting water in pipes. Background technique [0002] The perennial acid-base environment causes huge damage to the walls of rainwater and sewage pipes. If it is not detected in time at the early stage, it may develop into a dangerous accident. Therefore, the detection and maintenance of the underground pipe network is essential. Pipeline robots can replace manual operations, improve safety factor, and reduce safety costs, which has become a current research hotspot. [0003] When the pipeline robot walks in the sewage pipeline, the environment is relatively harsh. On the one hand, the control system needs to have stable anti-interference, shock-proof, and moisture-proof performance, which is convenient for pipe wall detection images and videos to shoot clearly, and it is easy to determine the defect position; at the same time, it is convenie...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention lies in the problems that the prior art pipeline robot has poor anti-interference, shockproof and moisture-proof capabilities, poor stability, low walking precision, and frequent accidents of reels and twisted wires.

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