Automatic grabbing, transporting and rescuing device based on heavy-load unmanned aerial vehicle
An unmanned aerial vehicle, automatic technology, applied in the field of unmanned aerial vehicle flight, can solve the problems of low utilization rate, inability to rescue in time in emergency rescue, and secondary injury of people to be rescued.
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[0009] The heavy-duty drone adopts a multi-rotor drone (1) with a load capacity greater than 200kg, which supports automatic cruise and remote control flight.
[0010] Lifting parts (such as figure 2 ) The double fixed pulleys (4) are fixed on the front and back of the bottom of the UAV (1), symmetrically installed to ensure the force balance of the UAV (1), and the automatic telescopic spool ( 5), one end of the spool (5) is connected to the battery and the other end is connected to the electric pole (8), the winch (3) is customized with a single-motor double-wire reel (15) structure, and an electromagnetic brake coil (7) is installed between the double-wire reels (15) , the double wire reels (15) go out through the rope guide (6), the front and rear fixed pulleys (4) and lift the electric pole (8) respectively.
[0011] Automatically grab parts (such as figure 2 ) is designed to be connected with double electric struts (8) facing each other. A square shell (11) is installe...
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