Power grid fire extinguishing special operation unmanned aerial vehicle

Abstract

The invention discloses a power grid fire extinguishing special operation unmanned aerial vehicle. The vehicle comprises an unmanned aerial vehicle body, the unmanned aerial vehicle body is provided with a flight arm, and the unmanned aerial vehicle body is provided with a fire extinguishing mechanism for fire extinguishing, a fire retarding mechanism for blocking the edge of a fire behavior and a detection mechanism for detecting residual power on a cable; and the bottom of the unmanned aerial vehicle body is provided with a plurality of lap joint mechanisms capable of being clamped on the cable, so that supporting force is provided for the unmanned aerial vehicle body through the lap joint mechanisms. The technical problems that an unmanned aerial vehicle for aerial power grid fire extinguishing is large in consumption, fire cannot be blocked, and potential safety hazards still exist after fire extinguishing are solved.

Description

technical field [0001] The invention relates to the technical field of electric power fire fighting, in particular to a special operation unmanned aerial vehicle for power grid fire fighting. Background technique [0002] Electricity is powered by electric energy. The entire power system is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution, and power consumption. It converts primary energy in nature into electricity through mechanical energy devices, and then Power is supplied to various users through power transmission, power transformation and power distribution. The main methods of power generation are: thermal power generation (combustible materials such as coal), solar power generation, large-capacity wind power generation technology, nuclear power generation, hydrogen power generation and hydropower generation etc. In the construction of the power grid, more electric towers need to be bu...

AI Technical Summary

Problems solved by technology

[0003] At present, although there are a variety of special operation drones used for fire extinguishing of aerial power grids, which can solve the problem of high risk of artificial fire extinguishing of aerial power grids, such drones cannot perform safety inspections on circuits after extinguishing fires. When workers carry out maintenance after fire extinguishing, the residual power will pose a great safety hazard; in addition, since the UAV needs to fly for a long time when extinguishing the fire, the power consumption of the UAV is relatively large, which is likely to affect the fire extinguishing efficiency. Some drones cannot block the fire, and it is easy to cause the fire to spread when extinguishing the fire, thus increasing the difficulty of fire extinguishing

[0004] Aiming at the problems in related technologies that UAVs used to extinguish fires in aerial power grids consume a lot of energy, cannot block fires, and still have potential safety hazards after extinguishing fires, no effective solutions have been given so far.

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