High voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device

Abstract

The invention relates to a high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device belonging to the technical field of power line inspection. The invention aims at solving the problem of single technology of the existing overhead transmission line line-inspection. The high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device mainly comprises an unmanned aerial vehicle, a GPS (global position system) inertial integrated attitude azimuth detection device, a damping device, a rotation detection nacelle, a ground data receiving processor and a controller. The high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device is characterized in that the GPS inertial integrated attitude azimuth detection device is arranged at the inner part of the unmanned aerial vehicle; the rotation detection nacelle is hung below the unmanned aerial vehicle by the damping device; a photoelectric stabilized platform is installed in the rotation detection nacelle; flexible combination of any two or more of a visible light camera, an ultraviolet ray imager and a full-digital dynamic thermal infrared imager and a laser ranging device are borne on the photoelectric stabilized platform; and the rotation detection nacelle is provided with a visible window. With the adoption of the high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device, a high voltage transmission line can be monitored, and a comprehensive and precise high voltage overhead transmission line line-inspection task is realized by combining interchange among a plurality of sensors.

Description

technical field [0001] The invention relates to a photoelectric detection device carried by an unmanned aerial vehicle for patrolling high-voltage overhead transmission lines, which belongs to the technical field of power line patrolling. Background technique [0002] In recent years, due to global warming, natural disasters occur frequently, and the disasters caused to the national economy and people are on the rise. The means of disaster relief and disaster reduction in the power sector are not perfect, especially the lack of effective drilled technical means to quickly grasp the disaster situation. At the same time, with the development of the power system, the transmission line is getting longer and the voltage level is getting higher and higher. At present, there are nearly 900,000 kilometers of power lines above 110kV in my country. Line inspection operations are carried out many times a year, and the workload is huge. Power companies have to invest huge manpower and ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the single problem of existing high-voltage transmission line inspection technology, the present invention provides an unmanned photoelectric detection device for high-voltage overhead transmission line inspection. Infrared and visible light and ultraviolet image detection and various types of single sensor or combination of any two sensors according to the measurement method of the sensor

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