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Unmanned aerial vehicle water recovery device and method

A recycling device and unmanned aerial vehicle technology, applied to aircraft parts, transportation and packaging, ship parts, etc., to achieve the effects of reducing air resistance, reducing recycling safety risks, and reducing waterproof sealing and anti-corrosion requirements

Active Publication Date: 2021-05-04
HIWING AVIATION GENERAL EQUIP
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

The inventive scheme can solve the problems existing in the above-mentioned prior art

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  • Unmanned aerial vehicle water recovery device and method
  • Unmanned aerial vehicle water recovery device and method
  • Unmanned aerial vehicle water recovery device and method

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Embodiment Construction

[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit t...

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Abstract

The invention provides an unmanned aerial vehicle water recovery device and method. The unmanned aerial vehicle water recovery device comprises a parachute device, a ship-shaped air bag device, a beacon device, an inflation device and a control device, and the control device is connected with the parachute device, the ship-shaped air bag device, the inflation device and the beacon device and sends opening signals to all the devices; the parachute device is mounted in an inner cabin section of the unmanned aerial vehicle and is opened after receiving a parachute opening signal of the control device; the ship-shaped air bag device is tightly attached to the lower portion of the fuselage and installed in a shape-maintaining mode, and a fairing is arranged outside the ship-shaped air bag device and opened and inflated after receiving an opening signal of the control device. The beacon device is arranged on the front portion of the air bag device and is opened after receiving an opening signal of the control device, and the inflation device inflates the ship-shaped air bag device and the beacon device. The whole unmanned aerial vehicle floats on the water and is prevented from being soaked in the water, and the waterproof sealing and anti-corrosion requirements are greatly lowered.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle recovery, in particular to a device and method for unmanned aerial vehicle recovery on water. Background technique [0002] China has a vast ocean area. In order to maintain maritime security and defend national maritime rights and interests, it is very important to develop maritime drone technology. In future marine activities, drones will play an important role in material transportation, personnel rescue and maritime operations. UAV water recovery technology is a key technology that restricts the development of maritime UAV technology. Since there is no conventional runway, the water recovery technology of fixed-wing UAV is the focus of development. [0003] The current water recovery methods of fixed-wing UAVs include collision net recovery, arresting cable recovery, skyhook recovery, side arm recovery, water floating recovery, tail seat recovery, and water landing. Among th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D17/80B64C25/56B63B21/56
CPCB64D17/80B64C25/56B63B21/56
Inventor 姜家琦常浩史振兴张凡刘柳杨晓华
Owner HIWING AVIATION GENERAL EQUIP
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