UAV (unmanned aerial vehicle) transmission-line patrolling system

Abstract

The invention relates to a UAV (unmanned aerial vehicle) transmission line patrolling system which is composed of a UAV, an image pickup system and a control system, wherein the image pickup system is arranged on a head rack, the head rack is fixedly connected with the UAV, and the image pickup system comprises a gyroscope part and an image pickup part. According to the invention, loading devices such as gyrostabilized visible light detectors and infrared thermal imaging instruments are arranged on the UAV so as to carry out checking, picture recording and image pickup on a transmission line, so that multiple devices are combined to carry out checking and recording on the transmission line in many approaches, thereby greatly improving the technical contents of transmission line patrolling; and the superiorities of the system are shown more obviously in the places such as high and large mountains or extra (ultra) high-tension power transmission lines which are difficult to be patrolled, therefore, the system is a huge leap in line patrolling, has the advantages of advanced technology, high efficiency, and capability of being not affected by geographical regions, has an important practical significance in improving the economy, security and reliability of patrolling devices, and plays a great helping and promoting role in optimizing task devices for UAV transmission line patrolling.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles and relates to line inspection by unmanned aerial vehicles, in particular to an unmanned aerial vehicle transmission line inspection system. Background technique [0002] The safe operation of transmission lines is not only related to national production and life, but also related to the stable operation of the power system. Transmission line inspection work is an important and indispensable work to ensure safe and reliable power supply. The current power inspection method mainly consists of manual inspection and aviation inspection. Manual line inspection is difficult to implement and supervise, labor-intensive, and poor in safety; while the operation cost of manned helicopter power inspection is high, not only the rental cost of the airframe is high, the construction cost of the airport is high, but also professional flight and maintenance team management And training is not easy. In th...

AI Technical Summary

Problems solved by technology

Manual line inspection is difficult to implement and supervise, labor-intensive, and poor in safety; while the operation cost of manned helicopter power inspection is high, not only the rental cost of the airframe is high, the construction cost of the airport is high, but also professional flight and maintenance team management And training is not easy. In the actual use process, it is always difficult to avoid the "human" factor. In the operation process of high-risk areas, once an accident occurs, it will bring irreparable losses

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