Unmanned aerial vehicle for eliminating power current overhead lines and eliminating method thereof

Abstract

The invention discloses an unmanned aerial vehicle for eliminating power current overhead lines and an eliminating method thereof. The unmanned aerial vehicle for eliminating the power current overhead lines comprises a bottom plate, a stand column and a frame, wherein the frame comprises a middle flat plate part and four wing parts arranged around the middle flat plate part, and motor supports are arranged at the upper parts of the ends of the four wing parts; a motor is arranged on each motor support, and a rotor wing is connected onto an output shaft of the motor; two mechanical arms are arranged on the two sides of the bottom of the bottom plate, a mechanical claw is connected onto each mechanical arm; the bottom of the bottom plate is connected with a camera cradle head, and a camerais connected onto the camera cradle head; two landing gears are arranged on the two sides of the bottom of the bottom plate, and a control console is arranged at the top of the bottom plate; and a control circuit is integrated in the control console and comprises a microcontroller module, a power module, a wireless communication module, an infrared receiving module, an attitude sensor and four motor driving modules. The unmanned aerial vehicle has the advantages of novel and reasonable design, convenience in realization, high safety, high eliminating efficiency, low cost of human and materialresources, high practicality and convenience in promotion and application.

Description

technical field [0001] The invention belongs to the technical field of fault elimination of electric power overhead lines, and in particular relates to an unmanned aerial vehicle for eliminating faults of electric power overhead lines and a method for eliminating faults thereof. Background technique [0002] The phenomenon of foreign objects falling on the wires often occurs in power overhead lines, such as plastic bags, kite strings, ribbons, etc. hanging on the wires. These factors bring great safety hazards to the operation of power lines. The traditional power line elimination method is mainly manual operation, using equipotential live work processing or power outage processing, the main methods are as follows: [0003] ① Use an insulating operating rod to handle live electricity, but the operating distance is limited, and it is necessary to climb the pole tower, which is time-consuming, laborious, and dangerous; [0004] ②Insulated rope winding traction removal require...

AI Technical Summary

Problems solved by technology

[0003] ① Use an insulating operating rod to handle live electricity, but the operating distance is limited, and it is necessary to climb the pole tower, which is time-consuming, laborious, and dangerous;

[0004] ②Insulated rope winding traction removal requires throwing the removal device onto the overhead transmission line, and it is difficult to operate foreign objects on lines that are higher from the ground and far from the tower;

[0005] ③The use of hanging baskets and soft ladders for equipotential operations requires climbing poles and towers, which is difficult and dangerous;

[0006] ④ Handling with insulated arm trucks can handle defects in large-scale movement, but it is greatly limited by geographical conditions and heights;

The high-temperature electric furnace wire mounted on the UAV uses the electric furnace wire to directly contact the foreign matter, and the foreign matter is separated and removed. However, this method requires the UAV to be very close to the wire, and the operation is difficult and risky; Gasoline, etc. are sprayed on foreign objects and ignited, such as Chinese patent documents with publication numbers CN105762709A, CN205753173U; this type of device has poor controllability, and impurities generated by combustion may cause phase-to-phase short-circuit tripping. Transmission lines, and transmission lines with insulated wires are not suitable for such flame-throwing devices

The high-energy ray transmitter mounted on the drone is to cut by irradiating foreign objects through the transmitter, but this method is difficult to operate and may cut the power cable, causing greater harm

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