A charging supply device for transmission line inspection UAV

Abstract

The invention discloses a charging supply device of a line patrol unmanned aerial vehicle for an electric transmission line. The charging supply device structurally comprises a parking disc charging device, an infrared transceiver, a supporting strip, an annular drainage trough, a mounting seat, a storage battery and a solar cell panel. Through a parking disc body, the unmanned aerial vehicle canbe stably parked on positioning grooves, the storage battery is utilized to provide electric energy for an electromagnet, locking mechanisms are driven to stably lock an unmanned aerial vehicle supporting frame on the parking disc body, thus the situation that charging is affected by excessively large wind power of a pole tower in the high altitude is avoided, the locking mechanisms drive transmitting coil devices to be attached to the bottom of an unmanned aerial vehicle rechargeable battery through pulling lines, thus wireless charging is conducted, the transmitting coil devices are wrappedwith waterproof film sleeves, thus the phenomenon that moist air enters the transmitting coil devices, and consequently short circuit is caused is avoided, according to the design, the thoughts of anunmanned aerial vehicle landing parking site and a wireless charger are combined, and the design concept conforms to the development ability of the prior art.

Description

technical field [0001] The invention relates to the field of electric wires, in particular to a charging supply device for a power transmission line patrol drone. Background technique [0002] Distribution lines are an important part of the power system, and can be divided into two categories according to their structure: overhead lines and cable lines. Overhead lines erect conductors on poles and towers and expose them to the air, while cable lines lay cables underground or underwater; overhead line transmission is the main transmission mode of distribution networks since the development of the electric power industry. Overhead lines have the characteristics of long lines and complex geographical environments along the lines. In order to grasp the operation status of overhead lines, timely discover equipment defects and problems that threaten the safety of overhead lines, it is necessary to conduct regular patrol inspections on overhead lines. For the inspection of overhea...

AI Technical Summary

Problems solved by technology

However, due to the battery capacity problem of the current drone, the single flight time of the drone is short, and the battery needs to be replaced frequently, which limits the frequency of use of the drone, and the flight time of the drone is also long, which will cause transmission line patrol Insufficient line

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