High-voltage overhead conductor test system

Abstract

The invention provides a high-voltage overhead conductor test system, and belongs to the field of power system test. The system comprises an unmanned aerial vehicle, and a clamping device and a flaw detection device are arranged at the bottom of the unmanned aerial vehicle. The clamping device comprises clamp pieces, a slider, a first motor, a cable scanner, a single chip microcomputer, a transversely-arranged first screw, and an installation base. The clamp pieces include a first clamp piece and a second clamp piece. The first screw has a forward threaded section and a reverse threaded section. After the cable scanner scans a conductor, the single chip microcomputer makes the first motor drive the first screw to rotate and further drive the first clamp piece and the second clamp piece to be close to each other to clamp and limit the conductor, and then the flaw detector starts working. When the flaw detector detects a fault, a paint pen is driven by a second screw to paint a mark near a faulty conductor to facilitate follow-up maintenance. Through the technical scheme, the maintenance efficiency and quality of overhead conductors can be improved greatly.

Description

technical field [0001] The invention relates to the field of power system detection, in particular to a high-voltage overhead wire detection system. Background technique [0002] The high-voltage overhead wire frame is at high altitude and has been exposed to wind and sun for a long time. Therefore, regular maintenance work is inevitable. Also because the high-voltage overhead wire frame is high-altitude, the maintenance work is not very easy. If each wire Both require maintenance workers to climb up to the sky for inspection and maintenance, which is not only time-consuming and labor-intensive, but also extremely dangerous; with the development of drone technology, the power sector combines drone technology with high-altitude maintenance, but Since the UAV is operated by remote control, the horizontal wind is often relatively strong at high altitude. Therefore, it is not easy to control the UAV after it is lifted into the air. If the UAV is not controlled stably, the effici...

AI Technical Summary

Problems solved by technology

[0002] The high-voltage overhead wire frame is at high altitude and has been exposed to wind and sun for a long time. Therefore, regular maintenance work is inevitable. Also because the high-voltage overhead wire frame is high-altitude, the maintenance work is not very easy. If each wire Both require maintenance workers to climb up to the sky for inspection and maintenance, which is not only time-consuming and labor-intensive, but also extremely dangerous; with the development of drone technology, the power sector combines drone technology with high-altitude maintenance, but Since the UAV is operated by remote control, the horizontal wind is often relatively strong at high altitude. Therefore, it is not easy to control the UAV after it is lifted into the air. If the UAV is not controlled stably, the efficiency and quality of maintenance will be reduced. Big discount

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