The invention relates to the technical field of unmanned aerial vehicles, in particular to a rescue unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a plurality of flexible connecting parts are connected to the bottom of the unmanned aerial vehicle body, the flexible connecting parts are evenly distributed on the periphery of the bottom of the unmanned aerial vehicle body,and the ends, not connected with the unmanned aerial vehicle body, of the flexible connecting parts are jointly connected to a balance weight part. A parachute assembly is installed at the top of theunmanned aerial vehicle body, and a pull rope is arranged in the parachute assembly, penetrates through the unmanned aerial vehicle body, extends to the bottom of the unmanned aerial vehicle body andis connected to the balance weight part; A safety belt assembly is installed on the balance weight part. A trapped person wears the safety belt assembly, after it is guaranteed that the trapped personis safely connected with the unmanned aerial vehicle body, the trapped person jumps downstairs, the safety belt assembly drags the balance weight part to drag downwards. Meanwhile, the balance weightpart pulls the pull rope to open the parachute assembly, and the unmanned aerial vehicle is controlled to drive the trapped person to be away from a fire building; under the driving of the parachuteassembly, the trapped person stably lands, and the trapped people on the high-rise building are rescued.
本发明涉及无人机技术领域,具体涉及一种救援无人机,包括:无人机本体,无人机本体的底部连接有多条柔性连接件,多条柔性连接件均匀分布在无人机本体底部的四周,且多条柔性连接件未与无人机本体连接的一端共同连接在配重件上;降落伞组件,安装在无人机本体顶部,降落伞组件内设有拉绳,拉绳贯穿无人机本体延伸至无人机本体底部,并连接在配重件上;安全带组件,安装在配重件上。被困人员通过穿戴安全带组件,在保证自身与无人机本体安全连接后,朝楼下起跳,安全带组件拖动配重件向下拖动,同时配重件拉动拉绳使得降落伞组件打开,控制无人机带动被困人员远离失火建筑的同时,在降落伞组件的带动下平稳降落,将高层建筑上的被困人员救下。
Rescue unmanned aerial vehicle
一种救援无人机
2021-03-02
Patent
Electronic Resource
Chinese