Buoys with weak interference force for water-air unmanned aerial vehicle
A technology of unmanned aerial vehicles and interference force, which is applied in the direction of floats, aircraft parts, convertible landing gear, etc., which can solve the problems of inconvenient recovery, small payload, crash, etc., to reduce the draft depth and avoid hydraulic shock , the effect of reducing resistance
Active Publication Date: 2020-05-05
湖南浩天翼航空技术有限公司
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Problems solved by technology
[0002] At present, UAV technology is developing rapidly and has been widely used in many fields such as military and civil affairs. Existing UAVs generally use landing gear recovery and net recovery. If a suitable landing environment cannot be found, the UAV will crash when its energy is exhausted. Therefore, traditional UAVs face problems such as being unable to take off and land on the water surface, and inconvenient to recover when sailing at sea. At the same time, they also have the weight of the body. Disadvantages such as large size and small payload
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[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...
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The invention discloses buoys with weak interference force for a water-air unmanned aerial vehicle. The UAV comprise a rack, wherein overhead engines are symmetrically and fixedly mounted at tops of aleft side and a right side of the rack, a ship-shaped bottom cabin is fixedly mounted in the center of the bottom of the rack, the buoys are symmetrically arranged in the middles of the left side andthe right side of the ship-shaped bottom cabin, fixing columns are symmetrically and fixedly connected with left sides and right sides of the bottoms of the two buoys, the two buoys are symmetricallysleeved with supporting sleeves, connecting mechanisms are symmetrically arranged at tops of opposite sides of two supporting sleeves, and arc-shaped sliding plates are symmetrically arranged at bottoms of the two supporting sleeves. The buoys with the weak interference force for the water unmanned aerial vehicle are advantaged in that, the buoys on the two sides of the rack are designed, so buoyancy in the water of the unmanned aerial vehicle can be increased, the draft of the unmanned aerial vehicle is reduced, moreover, the two buoys are separated left and right, buoyancy of the buoys in the water can provide stable torque in the rolling direction, and instability in the rolling direction caused by upward movement of the gravity center of a fuselage due to high arrangement of the engines and wings is offset.
Description
technical field [0001] The invention relates to the field of water drones, in particular to a buoy for water drones with weak interference. Background technique [0002] At present, UAV technology is developing rapidly and has been widely used in many fields such as military and civil affairs. Existing UAVs generally use landing gear recovery and net recovery. If a suitable landing environment cannot be found, the UAV will crash when its energy is exhausted. Therefore, traditional UAVs face problems such as being unable to take off and land on the water surface, and inconvenient to recover when sailing at sea. At the same time, they also have the weight of the body. Large, small payload and other disadvantages. Contents of the invention [0003] The main purpose of the present invention is to provide a buoy for a water unmanned aerial vehicle with weak interference, which can effectively solve the problems in the background technology. [0004] In order to achieve the ab...
Claims
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IPC IPC(8): B64C25/54B64C25/66B64C25/62
CPCB64C25/54B64C25/66B64C25/62
Inventor 刘彦海
Owner 湖南浩天翼航空技术有限公司