A support-extension-type transport unmanned aerial vehicle
A telescopic, unmanned aerial vehicle technology, applied in the direction of transportation and packaging, aircraft parts, equipment for loading and unloading goods, etc., can solve the problems of unbalanced drones, center of gravity changes, etc., to achieve convenient loading, convenient loading and unloading , to ensure the effect of stability
Pending Publication Date: 2019-09-13
NANJING VOCATIONAL UNIV OF IND TECH
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Problems solved by technology
[0004] The invention provides a transport UAV with a retractable bracket, which solves the unbalance of the UAV caused by materials during the transportation process of the existing UAV, and alleviates the large change in the center of gravity of the UAV after the UAV hangs the materials. question
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[0017] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] Such as figure 1 As shown, a kind of bracket retractable transport UAV includes a fuselage 1, four arms connected to the fuselage 1, a propeller 11 arranged on the arms, and the arms are arranged along the fuselage. 1 are equidistantly distributed in the circumferential direction, and a loading box 3 is connected to the bottom of the fuselage 1, and the loading box 3 is connected to the fuselage 1 through a telescopic bracket 2, and a support rod 4 is connected to the arm,
[0019] The support rod 4 includes a first support rod 41 connected to the machine arm, a second support rod 42 connected to the first support rod 41, the upper end of the first support rod 41 is fixedly connected with the machine arm, and the lower end is connected with the machine arm. The middle part of the second support rod 42 is vertically connected, and the ...
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The invention discloses a support-extension-type transport unmanned aerial vehicle comprising a fuselage, arms connected to the fuselage and propellers arranged on the arms. The arms are equidistantlydistributed along the circumference of the fuselage, and a load box is connected below the fuselage. The load box is connected to the fuselage through a telescopic support. Support rods are connectedto the arms. The support rods include first support rods connected to the arms and second support rods connected to the first support rods. The upper ends of the first support rods are fixedly connected to the arms, and the lower ends of the first support rods are vertically connected to the middle portions of the second support rods. The both ends of each two support rod are connected with wheels. The load box is inverted-cone-shaped, and the upper end surface of the load box is provided with a material door for material inlet and outlet. The support is movably connected to the fuselage through a detachable device, and the unmanned aerial vehicle further includes a displacement detecting unit arranged on the fuselage for detecting a distance between the fuselage and the ground and a controller and a power supply module arranged in the fuselage. The controller is electrically connected to the support, the displacement detecting unit and the power supply module. The unmanned aerial vehicle of the invention is good in flight stability and simple to operate.
Description
technical field [0001] The invention relates to the technical field of transportation, in particular to a transport unmanned aerial vehicle with a retractable support. Background technique [0002] In life, due to inconvenient transportation, materials such as medicines and documents cannot be delivered to the destination in time. For example, in the process of earthquake relief, turbulent mudslides and roads severely damaged by earthquakes are often encountered, making it impossible for the materials to be transported to continue to be transported to the destination. Usually in these cases, when conditions permit, drones can be used for short-distance and rapid delivery of materials. [0003] At present, most of the drones on the market do not have transportation space. When transporting materials, it is generally necessary to hang the materials on the drone with the help of ropes and other equipment. The inertia of the hanging materials makes the drone especially when tak...
Claims
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IPC IPC(8): B64D9/00
CPCB64D9/003
Inventor 邓潍杰赵艳启纪孟含杨思颉徐峥
Owner NANJING VOCATIONAL UNIV OF IND TECH