A large wingspan unmanned aerial vehicle flight test protection bracket
A flight test and UAV technology, which is applied in the direction of aircraft parts, ground equipment, transportation and packaging, etc., can solve the problems of inconvenient transportation and movement of UAV brackets, and achieve the goal of saving manpower, ensuring correctness, and ensuring delivery attitude Effect
Active Publication Date: 2021-12-31
青岛中科方舟航空科技有限公司
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Problems solved by technology
[0003] In order to make up for the above deficiencies, the present invention provides a large-wing-span unmanned aerial vehicle flight test protection bracket, which aims to improve the problem that the existing unmanned aerial vehicle bracket is not convenient for transportation and movement
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[0041] see figure 1 , the present invention provides a technical solution: a large-wing-span unmanned aerial vehicle flight test protection bracket, including a drop protection bracket 100, a tail support protection bracket 200, a fuselage protection bracket 300, and a power cabin protection bracket 400 with wing protection bracket 500.
[0042] see figure 2 The release protection bracket 100 includes a first base 110, a first telescopic member 120, a first supporting plate 130 and a first support rod 140, the first telescopic member 120 is bolted to the first base 110, the first support rod 140 and the first support rod 140 The telescopic rod of a telescopic member 120 is fixedly welded, and the first supporting plate 130 is fixedly welded to the top of the first supporting rod 140. The first telescopic member 120 enables the height of the first supporting plate 130 to be finely adjusted according to actual needs.
[0043] In some specific embodiments, the first support ro...
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The invention provides a large-wing-span drone flight test protection bracket, which belongs to the technical field of drone brackets. The protection bracket includes a launch protection bracket, a tail support protection bracket, a fuselage protection bracket, a cabin protection bracket and wing protection bracket, the first telescopic element is fixedly installed on the first base, the second telescopic element is fixedly installed on the second base, and the third telescopic element is fixedly installed on the The third base, the fourth telescopic element is fixedly installed on the fourth base, the fourth support plate is fixedly connected to the telescopic rod of the fourth telescopic element, and the fifth telescopic element is fixedly installed on the The fifth base, the fifth support plate is fixedly connected to the telescopic rod of the fifth telescopic part, the protection bracket can maintain the long-term launch posture of the large-wing-span UAV, and is suitable for various unused sites and heights. It can protect the drone without affecting the attitude and position of the drone.
Description
technical field [0001] The invention relates to the technical field of UAV brackets, in particular to a flight test protection bracket for large-wing-span UAVs. Background technique [0002] With the development of drone technology, a high-altitude, long-endurance, large-wingspan aircraft appears. Due to the large wingspan of a large-wingspan aircraft, it is easy to damage the wings or fuselage of the UAV during ground debugging. Moreover, the structures of high-altitude, long-endurance, and large-wing-span drones are mostly flexible structures with poor rigidity. In the case of long-term debugging, the wings and tails of drones are prone to drooping, resulting in changes in aerodynamic shape. At present, the brackets used to support the aircraft are welded with structural steel or assembled with wooden brackets. The joints of the structural steel brackets are all welded, which is not convenient for transportation, and is not suitable for use in field test flights of drone...
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IPC IPC(8): B64F1/22
CPCB64F1/22
Inventor 郑亚娜隋永辉张旭隋慧麟李赤民
Owner 青岛中科方舟航空科技有限公司