The invention relates to the technical field of fire-fighting unmanned aerial vehicle balance adjustment, in particular to a fire-fighting heavy-load cruise unmanned aerial vehicle which comprises a supporting frame, an adjusting mechanism and a driving mechanism. The balance of the unmanned aerial vehicle is adjusted twice by moving the second balancing weight and the first balancing weight in sequence, shaking of the unmanned aerial vehicle caused by crosswind is reduced, the flight stability of the unmanned aerial vehicle is improved, the problem that water sprayed by the fire-fighting lance deviates from a fire area due to shaking of the unmanned aerial vehicle is solved, the fire extinguishing efficiency of the fire-fighting lance is improved, and the safety of the fire-fighting lance is improved. The adjusting set in the driving mechanism drives the sliding rod to move up and down, so that the sliding rod drives the corresponding second rotating disc to rotate when the sliding rod is located at different positions, and the position of the first balancing weight and the position of the second balancing weight are sequentially adjusted through single driving.
本发明涉及消防无人机平衡调节技术领域,具体为一种消防重载巡航无人机,包括支撑架、调节机构和驱动机构。本发明中通过配重块二和配重块一先后移动对无人机的平衡进行两次调节,减小因侧风造成的无人机晃动,提高无人机的飞行稳定性,避免因无人机晃动导致的消防水枪喷水偏离火灾区域的问题,提高了消防水枪的灭火效率,本发明中通过驱动机构中的调节组带动滑动杆上下移动,使得滑动杆在不同的位置时驱动对应的转动盘二转动,从而实现通过单一驱动先后调节配重块一与配重块二的位置。
Fire-fighting heavy-load cruise unmanned aerial vehicle
一种消防重载巡航无人机
2025-03-04
Patent
Electronic Resource
Chinese
European Patent Office | 2023
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