The large unmanned aerial vehicle comprises an unmanned aerial vehicle body, a fastening mechanism used for hoisting goods, a hook and an anchor point deviation mechanism used for adjusting the posture of the fastening mechanism, the anchor point deviation mechanism is installed at the center position of the bottom of the unmanned aerial vehicle body, and the fastening mechanism is installed at the adjusting position of the anchor point deviation mechanism. The hook is fixed at the bottom of the fastening mechanism; the fastening mechanism comprises a top sleeve, the top sleeve is fixedly connected to the bottom of the anchor point deviation mechanism, a lifting rope is installed in the top sleeve, a hook is fixedly connected to the bottom of the lifting rope, the lifting rope is sleeved with a plurality of fastening sleeves, the fastening sleeves are connected with the top sleeve through extrusion plates, and the outer portions of the extrusion plates correspond to the inner walls of fixing sleeves in the anchor point deviation mechanism. The technical problem that the safety of the unmanned aerial vehicle is affected due to the fact that goods are shaken by crosswind in the rapid reversing and flying process of the unmanned aerial vehicle is solved.
本发明涉及一种救援物资输送用大型无人机,包括无人机和用于吊装货物的紧固机构、挂钩以及用于实施调整紧固机构姿态的锚点偏移机构,锚点偏移机构安装在无人机底部中心位置,紧固机构安装在锚点偏移机构调节位置,挂钩固定在紧固机构底部;紧固机构包括顶部套筒,顶部套筒固接在锚点偏移机构底部,顶部套筒内部安装有吊绳,吊绳底部固接挂钩,吊绳外部套接有若干个紧固套筒,紧固套筒与顶部套筒之间通过挤压板连接,挤压板外部对应锚点偏移机构中固定套筒的内壁,紧固套筒之间通过卡接组件配合连接用以解决无人机在进行快速换向以及飞行过程中货物受到侧风造成晃动影响无人机安全的技术问题。
Large unmanned aerial vehicle for conveying relief goods
一种救援物资输送用大型无人机
25.04.2025
Patent
Elektronische Ressource
Chinesisch
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