The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a rescue and obstacle avoidance unmanned aerial vehicle which comprises an unmanned aerial vehicle body and a material bag containing rescue goods, self-protection wings used for achieving flight are symmetrically installed at the four corners of the unmanned aerial vehicle body, and an obstacle avoidance shell used for avoiding obstacles is installed on the upper surface of the unmanned aerial vehicle body. A material frame used for carrying a material bag is installed on the lower surface of the unmanned aerial vehicle body, a binding belt end popping device used for assisting trapped persons in taking the material bag is installed at one end of the lower surface of the unmanned aerial vehicle body, and a self-discharging feeding piece used for assisting in transporting the material bag is movably installed at the top of the material frame. According to the invention, materials can be stably transported and can be prevented from falling off, trapped people can easily obtain the materials in a limited space, the influence of space limitation on rescue activities is reduced, in addition, when accidental collision occurs, the propeller can be far away from an obstacle, and by means of the reverse thrust of airflow to the obstacle, the rescue effect is improved. And the machine body can quickly and automatically get away from the obstacle.
本发明属于无人机技术领域,具体涉及一种救援避障无人机,包括无人机体以及装有救援物资的物料袋,所述无人机体的四角对称安装有用于实现飞行的自防护机翼,所述无人机体的上表面安装有用于避开障碍的避障机壳,所述无人机体的下表面安装有用于携带物料袋的物料框,所述无人机体的下表面一端安装有用于辅助受困人员拿取物料袋的绑带端弹出器,所述物料框的顶部活动安装有用于辅助运输物料袋的自解送料件。本发明能够稳定运输物资并可避免物料脱落,且能在受限的空间下使受困者轻易获取物资,降低空间限制对救援活动的影响,另外,还可在意外撞击发生时,使螺旋桨远离障碍物,并借助气流对障碍物的反推力,使机体快速地且自动地远离障碍物。
Rescue obstacle avoidance unmanned aerial vehicle
一种救援避障无人机
2023-06-02
Patent
Elektronische Ressource
Chinesisch
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