Pipeline robot based on defect detection

Abstract

The invention discloses a pipeline robot based on defect detection. The pipeline robot based on defect detection comprises: a detection box, wherein the outer side surface of the detection box is uniformly provided with three cameras; a controller, wherein the controller is mounted at the inner top of the detection box, and a rotary drum is fixed at the middle position of the lower part in the detection box; a bottom box, wherein the bottom box is arranged on the outer side of the lower part of the rotary drum, and inclined meshing teeth are fixed to the outer edge of the bottom of the rotary drum; an adjusting mechanism, wherein the adjusting mechanism is mounted at the inner top of the right side of the bottom box; telescopic air cylinders, wherein the three telescopic air cylinders are evenly and symmetrically distributed on the outer side surface of the bottom box, the output end of each telescopic air cylinder is connected with a mounting plate, and a side frame plate is fixed to the side, away from each telescopic air cylinder, of each mounting plate; and moving mechanisms, wherein the moving mechanisms are mounted in the side frame plates. The pipeline robot based on defect detection is simple in structure and convenient to use, through the three centrosymmetric and telescopic moving mechanisms, the whole device can be transversely clamped in a pipeline, the device can move in the pipeline more stably, and a more stable detection picture can be obtained.

Description

Technical field [0001] The present invention relates to the technical field of detection devices, and is specifically a pipeline robot based on defective detection. Background technique [0002] Pipeline robots are automatically walking along the fine pipeline, carrying one or more sensors and operating machinery, and performing a series of pipe operations, electricity, and instrumentation in the operation of the staff's remote operation or computer automatic control. System. Generally, the pipeline needs to conduct a quality inspection, during the quality inspection, due to the long pipeline, the defects of the inner wall of the conduit are not easily discovered, so the defects of the inner wall of the pipe can be detected by the pipeline robot. Since the inner wall of the pipe is curved, the existing pipeline robot is not easy to travel within the pipe, so that the acquired detection screen is unstable, and it is difficult to achieve the effect of all-round detection, and there...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a pipeline robot based on defect detection, which solves the problem that the existing pipeline robot is inconvenient to travel in the pipeline due to the arc shape of the inner wall of the pipeline, which makes the acquired detection picture unstable and difficult to realize full-scale detection. The effect of orientation detection, and there is also the problem that it is not convenient to adjust the size according to the thickness of the pipeline

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