Pipeline panoramic detection robot

Abstract

The invention belongs to the field of robots, and particularly relates to a pipeline panoramic detection robot. The robot comprises a machine body, wherein a rotary shooting mechanism is fixedly arranged at the left end of the machine body, supporting mechanisms are symmetrically and fixedly arranged on the left side and the right side of the machine body, and a tensioning driving mechanism is fixedly arranged at the middle section of the machine body. The robot is mainly composed of the rotary shooting mechanism, the supporting mechanisms and the tensioning driving mechanism, after the robotenters a pipeline, the supporting mechanisms support the whole robot, three stepping motors are arranged on driving wheels to synchronously drive the driving wheels to travel, when the robot moves toa welding seam position, the robot stops travelling, two image acquisition cameras which are distributed at 180 degrees are used for collecting 12 pictures in a rotating mode, when the robot leaves the pipeline, the tensioning driving mechanism automatically terminates tensioning and moves, so that detection on the pipeline is comprehensive, the detection effect is ensured, the robot can be adjusted to adapt to pipelines with different pipe diameters, so that the robot is convenient to use and high in applicability and can be used in various occasions.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a pipeline panorama detection robot. Background technique [0002] Most of my country's oil and gas pipelines are laid underground. With the development of economic construction, a large number of underground pipelines have gradually entered the aging period. Corrosion and weld damage have occurred inside the pipeline. When the underground pipeline transports dangerous media, once the pipeline is damaged, it may cause serious damage Large leaks, even explosions, endanger personal safety, but our country's pipeline detection technology is not mature enough, and the safe operation of underground pipelines has attracted more and more attention. [0003] At present, the detection devices used by people are often not comprehensive enough to detect the damage in the pipeline completely. At the same time, the detection is carried out through data transmission, because the detection distan...

AI Technical Summary

Problems solved by technology

[0002] Most of my country's oil and gas pipelines are laid underground. With the development of economic construction, a large number of underground pipelines have gradually entered the aging period. Corrosion and weld damage have occurred inside the pipeline. When the underground pipeline transports dangerous media, once the pipeline is damaged, it may cause serious damage Large leaks, even explosions, endanger personal safety, but my country's pipeline detection technology is not mature enough, and the safe operation of underground pipelines has attracted more and more attention

[0003] At present, the detection devices used by people are often not comprehensive enough to detect the damage in the pipeline completely. At the same time, the detection is carried out through data transmission, because the detection distance is short due to environmental restrictions, which is not convenient enough; and the existing detection devices cannot adapt to different conditions. The diameter of the pipe requires complex debugging in order to carry out additional testing of pipes in different occasions

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