Fire extinguishing apparatus for high-altitude electric power equipment

The invention relates to the technical field of electric power transmission and distribution equipment safety, in particular to a fire extinguishing apparatus for high-altitude electric power equipment. The fire extinguishing apparatus comprises an air vehicle, a remote-control unit, a low-frequency sound wave fire extinguisher, a high-definition camera, a master controller, a wireless transmitter-receiver set, a storage battery and a mobile monitor terminal, wherein the low-frequency sound wave fire extinguisher and the high-definition camera are installed at the bottom of the air vehicle; the master controller and the wireless transmitter-receiver set are installed inside the air vehicle. The storage battery supplies power to the low-frequency sound wave fire extinguisher, the high-definition camera, the master controller and the wireless transmitter-receiver set. The wireless transmitter-receiver set is electrically connected with the master controller. The master controller controls the low-frequency sound wave fire extinguisher and the high-definition camera. By the adoption of the fire extinguishing apparatus, the specific location of a fire source can be detected, the low-frequency sound wave fire extinguisher which is convenient to carry and easy to store is used for putting out a fire, environmental pollution can be avoided in the using process, oxygen supply at the fire source can be cut off quickly, and thus the purpose of fire extinguishing is achieved. According to the fire extinguishing apparatus, the remote-control unit controls the air vehicle to put out the fire, there is no need to conduct manual fire extinguishing operation in a short-range mode, and therefore personal safety of firefighters is guaranteed. Moreover, the fire extinguishing range is wide, and no limitations exist.