Self-adaptive pipeline dredging robot

Abstract

The invention discloses a self-adaptive pipeline dredging robot. The self-adaptive pipeline dredging robot comprises a circuit assembly, a drive assembly, a dredging assembly and a robot body. The drive assembly comprises telescopic rods, one drive wheel and two driven wheels, wherein the drive wheel and the driven wheels are fixed to the robot body through the telescopic rods. The dredging assembly comprises a water spraying pipe, a sludge pumping pipe, a reamer and a water outlet pipe, all of which are arranged on the robot body. The water spraying pipe is arranged at the head end of the robot body, and the water outlet pipe is arranged at the tail end of the robot body. The sludge pumping pipe and the reamer are arranged at the bottom of the robot body. The circuit assembly comprises amicrocontroller, a pressure sensor and a motor driver. The pressure sensor is arranged on the drive assembly, the microcontroller and the motor driver are arranged in the robot body, and the pressuresensor and the motor driver are connected with the microcontroller. By means of the self-adaptive pipeline dredging robot, efficient pipeline bottom sludge cleaning can be achieved, pipeline inner environment normalization is achieved, and the labor intensity of workers is relieved.

Description

technical field [0001] The invention relates to the field of robot science and technology, in particular to a self-adaptive pipeline dredging robot. Background technique [0002] Urban underground pipelines refer to pipelines and ancillary facilities for water supply, drainage, gas, heat, electricity, communications, radio and television, industry, etc. within the city, and are important infrastructure and "lifelines" to ensure urban operation. With the rapid advancement of urbanization, the number and scale of urban underground pipelines are increasing, and their composition is becoming more and more complex. In recent years, there has been a high incidence of urban waterlogging, road subsidence, and pipeline bursts caused by underground pipeline network problems in various places. And how to clean up the underground pipeline better has also become a major problem in the management of urban underground pipelines. [0003] With the vigorous development of robot technology ...

AI Technical Summary

Problems solved by technology

However, due to the complex environment in the pipeline and the complex composition of the sewage, many sludge accumulations will be generated to block the pipeline, causing the pipeline to be blocked.

If the pipeline is not cleaned in time, it may affect the use and cause unnecessary losses

However, the environment in which the pipeline is located is often not suitable for human work, and it is quite difficult to clean

Therefore, one of the most effective methods is to use robots to clean the pipeline. However, most existing pipeline dredging robots have complex structures and cannot effectively remove sludge.

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