Robotic method for automatic cleaning and repair of the inner wall of sewage pipes

Abstract

The invention relates to a robot working method for automatic cleaning and repair of an inner wall of a sewage pipeline. The robot working method for the automatic cleaning and repair of the inner wall of the sewage pipeline includes following steps: providing a self-walking robot provided with a cleaning device and an assembly device; providing a temporary sewage discharge pipe, enabling the temporary sewage discharge pipe to pass through the robot and respectively placing two ends of the temporary sewage discharge pipe in corresponding vertical shafts located on two sides of the sewage pipeline, and then pumping sewage between the two corresponding vertical shafts through the temporary sewage discharge pipe; enabling the robot to enter the sewage pipeline and realize self-walking along the sewage pipeline, and during the self-walking process of the robot, using the cleaning device for cleaning the inner wall face of the sewage pipeline, and picking up a reinforcing plate and assembling the reinforcing plate on the inner wall face, after being cleaned, of the sewage pipeline, through the assembly device. The robot working method for the automatic cleaning and repair of the inner wall of the sewage pipeline achieves automation, does not need workers to descend into the shafts for working, improves cleaning efficiency and quality, can solve the problems that work environment issevere and safety risk is high well, and can keep normal flowing of the sewage through the arranged temporary sewage discharge pipe.

Description

technical field [0001] The invention relates to the field of tunnel engineering, in particular to a robot construction method for automatic cleaning and repair of the inner wall of a sewage pipeline. Background technique [0002] Urban drainage pipe network is an indispensable and important infrastructure for modern cities, a basic industry with overall and leading influence on urban economic development, the backbone of urban water pollution prevention and control, urban drainage and flood control, and an important indicator to measure the level of modern cities. sign. [0003] With the progress of urbanization, the load on the sewage system is becoming more and more serious, and the urban underground sewage pipeline facilities may be excessively corroded or cracked and lose their effectiveness after many years of service. If the sewage pipe system is damaged, the leakage of harmful substances will inevitably damage public health. Furthermore, the urban underground pipeli...

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Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects of the prior art, provide a robot construction method for automatic cleaning and repair of the inner wall of the sewage pipeline, and solve the problems of the existing manual work such as extremely difficult work, extremely harsh working environment and extremely high safety risks. advanced question

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