Pipeline robot with telescopic travelling device and control system of pipeline robot

Abstract

The invention discloses a pipeline robot with a telescopic travelling device and a control system of the pipeline robot. The pipeline robot comprises a support unit and a travelling device arranged onthe support unit, wherein an electric push rod device is hinged between the travelling device and the support unit, and the electric push rod device drives the travelling device to stretch and retract back and forth along the axial direction of the travelling device; the support unit comprises a main support and a travelling support, wherein the travelling device is arranged on the travelling support; the electric push rod device comprises at least two electric push rods which are independently controlled and arranged in parallel, the bases of the electric push rods are fixed at the main support, and the tops of the electric push rods are hinged to the travelling support; and an infrared laser ranging module is arranged on the main support, and the infrared laser ranging module is electrically connected to the electric push rods. According to the pipeline robot with the telescopic travelling device and the control system of the pipeline robot, the structure is simple, the cost is low,the operation is simple and convenient, the travelling device can be independently controlled, and the pipe wall adaptability is high.

Description

technical field [0001] The invention relates to equipment and spare parts used in and related to pipes or pipe systems, in particular to pipe robots with telescopic walking devices and their control systems. Background technique [0002] The pipeline robot is a kind of mechanical, electrical and instrumental integration that can automatically walk along the inside or outside of a small pipeline, carry one or more sensors and operating machinery, and perform a series of pipeline operations under the remote control of the staff or the automatic control of the computer. system. Pipelines are widely used as an effective means of material transportation. In order to improve the life of pipelines and prevent accidents such as leakage, effective detection and maintenance of pipelines must be carried out. In the case of many shortcomings in the manual inspection method, the pipeline inspection robot has been used more and more as an effective pipeline inspection equipment. [0003...

AI Technical Summary

Problems solved by technology

The pipeline inspection robot can be used for pipelines with different diameters under appropriate conditions, which improves the flexibility of use to a certain extent. However, once there is an obstacle in the pipeline, each driving body cannot independently control the expansion and contraction range, and the self-adjusting ability is low. Pipe wall adaptability is very weak

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