Automatic-adjustment multifunction wheel-type pipeline robot

Abstract

The invention discloses an automatic-adjustment multifunction wheel-type pipeline robot. The automatic-adjustment multifunction wheel-type pipeline robot is composed of driving units, energy units andworking units. The units can be used in series combination according to the requirements of actual working conditions. Transmission chains are cores of each driving unit, and the driving units are composed of motors, couplings, worm and worm gear transmission assemblies, gear synchronous belt assemblies and synchronous roller assemblies according to the power transmission direction. Auxiliary systems of the driving units are composed of disc-shaped supporting assemblies and roller-tensioning-wheel adjustment adaptive assemblies. The automatic-adjustment multifunction wheel-type pipeline robotcan be used for cable passing, defect inspection, repair, dredging and the like in various pipelines with a pipe diameter of 100mm or above such as petroleum pipelines and natural gas pipelines, andhas he characteristics of unit modularization, continuous and stable movement, high passing ability and capability of achieving pipeline liquid storage.

Description

technical field [0001] The invention relates to a moving device in a pipeline, which belongs to the field of mechanical transmission. Background technique [0002] As the main transportation mode for transporting liquid and gas materials, pipelines have become one of the transportation industries alongside railways, highways, water transportation, and shipping, and play a vital role in the modern logistics system. Therefore, the health status of the pipeline needs to be checked and maintained regularly, but due to the limited internal space of the pipeline and the long laying distance, it is difficult to check and maintain. The pipeline robot is an intelligent equipment that works in a specific space in the pipeline. At present, the common structure of the pipeline robot is mostly integrated, which makes the structure design complex and has many parts, resulting in large radial or axial dimensions of the pipeline, and small or The pipeline with elbows cannot work normally; ...

AI Technical Summary

Problems solved by technology

Therefore, the health status of the pipeline needs to be checked and maintained regularly, but due to the limited internal space of the pipeline and the long laying distance, it is difficult to check and maintain

The pipeline robot is an intelligent equipment that works in a specific space in the pipeline. At present, the common structure of the pipeline robot is mostly integrated, which makes the structure design complex and has many parts, resulting in large radial or axial dimensions of the pipeline, and small or The pipeline with elbows cannot work normally; due to the limitation of energy acquisition, the detection distance is usually tens of meters; when there are obstacles or defects in the pipeline, its ability to overcome obstacles is poor; it is suitable for operation in a dry environment. For complex liquid environments, lack of amphibious environment operation capabilities

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