According to the water rescue unmanned aerial vehicle, a water-air self-adaptive rotor wing mechanism comprises an arm frame connected to a vehicle body, and one end of the arm frame is connected with an angle-adjustable wing seat; the sinking and floating adjusting mechanism is connected into the fuselage and comprises a compressed air cylinder A, an air cylinder and a main water ballast space. The telescopic framework is connected to the top end of the machine body. The first pneumatic push rod and the second pneumatic push rod are connected into a built-in pipe cavity of the machine body. One ends of the scissor structures are connected to the first pneumatic push rod and the second pneumatic push rod, and the two unfolding pieces are connected to one ends of the two scissor structures correspondingly. The inflatable folding rescue air cushion is contained at the top end of the machine body, and one end of the inflation hose is connected to the inflatable folding rescue air cushion. The technical effect that the unmanned aerial vehicle dives to the position below a drowning person and carries out rescue by inflating the inflatable air cushion is remarkable, and the device has the advantages of being accurate in rescue, rapid in response, capable of enhancing safety, expanding the rescue range, reducing the rescue risk, capable of achieving real-time monitoring and the like.
本发明公开了一种水上救援无人机,水空自适应旋翼机构包括连接于机身上的臂架,臂架的一端连接有角度可调节的翼座;沉浮调节机构连接于机身内,沉浮调节机构包括压缩气瓶A、气缸及主压载水舱;伸缩式构架连接于机身顶端,第一气动推杆与第二气动推杆连接于机身的内置管腔内;剪叉结构的一端连接于第一气动推杆与第二气动推杆,两组展开件分别连接于两组剪叉结构的一端;充气式折叠救援气垫容置于机身顶端,充气软管的一端连接于充气式折叠救援气垫。本发明通过无人机下潜到溺水人员下方通过给充气气垫充气进行救援的技术效果显著,具有精准救援、迅速反应、增强安全性、扩展救援范围、降低救援风险和实时监控等优点。
Water rescue unmanned aerial vehicle
水上救援无人机
2024-09-03
Patent
Electronic Resource
Chinese