Climbing robot for pipeline detection

Abstract

The invention discloses a climbing robot for pipeline detection. The climbing robot for pipeline detection structurally comprises a mounting bracket, a band-type brake mechanism, a camera, a driving box and traveling wheels, wherein the four traveling wheels are mounted on two sides of the driving box, the mounting bracket is arranged on the top end surface of the driving box, the mounting bracketand the driving box are locked through a bolt, and the camera is mounted on the mounting bracket and on a driving main shaft between the traveling wheels and the driving box. When the climbing robotturns inside a detected pipeline, supporting feet are immediately subjected to angle locking through the band-type brake mechanism, the supporting feet are stabilized, the problem of touch is prevented, and the camera main body is stabilized. Two or more protrusions are arranged on a movable friction plate of the band-type brake mechanism and mutually matched with a static friction plate, the friction coefficient of contact with the driving main shaft is increased, the locking stability is improved, and brake sticking is stable.

Description

technical field [0001] The invention relates to the field of pipeline detection, in particular to a climbing robot for pipeline detection. Background technique [0002] In heavy industrial areas, the pipelines used are used to transport high-temperature, toxic and other fluids. Leakage of these fluids will cause major casualties and property losses. The layout of these industrial pipelines is very complicated. The connecting components between them will change the overall diameter of the pipeline, and even the pipeline will be a variable-diameter pipeline. After the structure of the pipeline changes, the climbing legs of the current pipeline inspection robot have no brake mechanism. When changing directions in the pipeline , unable to stop locking the climbing legs immediately, the camera equipment collides with the device, resulting in detection errors or damage to the camera equipment, and the shooting picture is blurred. Contents of the invention [0003] Aiming at the...

AI Technical Summary

Problems solved by technology

[0002] In heavy industrial areas, the pipelines used are used to transport high-temperature, toxic and other fluids. Leakage of these fluids will cause major casualties and property losses. The layout of these industrial pipelines is very complicated. The connecting components between them will change the overall diameter of the pipeline, and even the pipeline will be a variable-diameter pipeline. After the structure of the pipeline changes, the climbing legs of the current pipeline inspection robot have no brake mechanism. When changing directions in the pipeline , unable to stop locking the climbing legs immediately, the camera equipment collides with the device, resulting in detection errors or damage to the camera equipment, and the shooting picture is blurred

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