An intelligent inspection device for overhead power lines

Abstract

The invention discloses an intelligent inspection device for an overhead power line. An anti-slip and out-of-control mechanism is arranged, the slipping problem of the inspection device in the walkingprocess can be effectively solved, the slip problem can be effectively solved, particularly, when an ice layer appears on the overhead wire in winter, a walking wheel set cannot effectively grasp thewalking surface of the wire, the forward failure is caused, when the slip problem occurs, the anti-skid wheel is driven by a micro-swing motor to perform micro-amplitude swing, through the swing, theanti-skid wheel and the walking wheel set can walk forwards and backwards by utilizing inertia and swinging friction force, when a scanning mechanism detects that a certain position breaks down or isabnormal, the micro-swing motor can further drive the scanning mechanism to swing so as to expand a scanning range, meanwhile, the walking mechanism can move front and back to conduct scanning multiple times, and the inspection capacity is improved.

Description

technical field [0001] The invention relates to a power line inspection device, in particular to an intelligent inspection device for overhead power lines. Background technique [0002] At present, with the continuous development of automatic detection technology and robot technology, for high-altitude power lines, in order to ensure the reliability of line operation and the ability of early detection and early treatment, it is generally necessary to regularly check the line to prevent the occurrence of faults . At present, the detection of the line by the robot has been gradually developed. The robot generally uses the walking wheel to walk on the cable. The current robot generally uses the motor to drive the walking wheel or the walking wheel set to roll and move. However, for overhead wires , because it is in the wild, the cables are easily covered with ice, snow or water droplets, which often causes the robot to slip on the wires. In severe cases, the robot only rolls o...

AI Technical Summary

Problems solved by technology

At present, the detection of the line by the robot has been gradually developed. The robot generally uses the walking wheel to walk on the cable. The current robot generally uses the motor to drive the walking wheel or the walking wheel set to roll and move. However, for overhead wires , because it is in the wild, the cables are easily covered with ice, snow or water droplets, which often causes the robot to slip on the wires. In severe cases, the robot only rolls on the walking wheels and cannot move forward and backward. It is difficult to troubleshoot, and during operation, due to the gap between the traveling wheel and the wheel shaft, once the cable is off the track on the traveling wheel, it is easy to cause the robot to be stuck on the cable and cannot continue to be used. Because it is an overhead line, Therefore, troubleshooting is still difficult

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