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Inflatable hang glider unmanned aerial vehicle

An inflatable and unmanned aerial vehicle technology, which is applied in the direction of gliders, unmanned aircraft, wings, etc., can solve the problems of limited storage and transportation space of glider UAVs, and cannot quickly change orbits, etc., to achieve storage and transportation The effect of limited space and inability to quickly change orbits, low cost, and ultra-light weight

Active Publication Date: 2017-06-20
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of limited storage and transportation space and inability to quickly change the orbit of the hang gliding UAV, and provides an inflatable hang gliding UAV. The technical solution is as follows:
[0005] The beneficial effects of the present invention are: the inflatable side wings can be quickly inflated and deployed and deflated and retracted during the advancing process of the UAV to realize track change, and can be repeatedly inflated and deployed and deflated and retracted, which solves the storage and transportation space of the gliding wing UAV The problem of being limited and unable to quickly change orbits; the inflatable tube is made of flexible skin material, which is elastic and has a strong ability to absorb collision energy, which can reduce accidental damage during operations such as flight, landing and transportation; the inflatable side wings have ultra-light weight, Unique advantages such as good folding performance and low cost can provide a new technical approach for deployable structures or variant structures in the aerospace field

Method used

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  • Inflatable hang glider unmanned aerial vehicle
  • Inflatable hang glider unmanned aerial vehicle
  • Inflatable hang glider unmanned aerial vehicle

Examples

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Embodiment Construction

[0013] refer to Figure 1 to Figure 5 , an inflatable hang gliding UAV, which includes a fuselage 1 and inflatable wings 2 arranged on both sides of the fuselage 1, each inflatable wing 2 is composed of a plurality of variable-section inflatable tubes, and each variable-section The cross-sectional radius of the inflatable tube gradually increases from the front end to the rear end, and the front end cross-sectional radius of all variable-section inflatable tubes is the same, and the rear-end cross-sectional radius of all variable-section inflatable tubes of each inflatable wing 2 gradually increases from the outside to the inside , all the variable cross-section inflatable tubes of each inflatable wing 2 are connected sequentially and connected by wires, the front end of each inflatable wing 2 is fixedly connected to the fuselage 1, and an X-shaped telescopic tube is arranged on the rear side of each inflatable wing 2 Mechanism 3, the central axis 3-1 of each X unit of the X-t...

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Abstract

The invention provides an inflatable hang glider unmanned aerial vehicle and belongs to the technical field of unmanned aerial vehicles. The problems that the hang glider unmanned aerial vehicle storage and transportation space is limited, and rapid orbit transfer cannot be conducted are solved. The inflatable hang glider unmanned aerial vehicle comprises a fuselage and inflatable side wings arranged on the two sides of the fuselage. Each inflatable side wing is composed of a plurality of variable section inflating pipes in a combined mode. The radius of the cross section of each variable section inflating pipe is gradually increased from the front end to the back end. The radiuses of the cross sections of the front ends of all the variable section inflating pipes are the same. The radiuses of the cross sections of the back ends of all the variable section inflating pipes of each inflatable side wing are gradually increased from the outer sides to the inner sides. All the variable section inflating pipes of each inflatable side wing are sequentially connected in a linear mode. The front end of each inflatable side wing is fixedly connected with the fuselage. An X-shaped telescopic mechanism is arranged on the back side of each inflatable side wing. A center shaft of each X unit of the X-shaped telescopic mechanisms is fixedly connected with the corresponding inflatable side wing. Rigid windward plates are arranged on the outer side windward sides of the two inflatable side wings.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an inflatable gliding wing unmanned aerial vehicle. Background technique [0002] UAVs have obvious advantages such as no risk of casualties. With the rapid development of UAV technology, glider UAVs have been widely used; The space is not conducive to storage and transportation; and when the glider UAV encounters natural enemies such as birds, it cannot quickly change orbit to avoid it, and the safety hazard is relatively large; This program. Contents of the invention [0003] The purpose of the present invention is to solve the problem of limited storage and transportation space and inability to quickly change the orbit of the hang gliding UAV, and provides an inflatable hang gliding UAV. The technical solution is as follows: [0004] An inflatable hang gliding drone, which includes a fuselage and inflatable side wings arranged on both sides of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C3/30B64C31/02
CPCB64C3/30B64C31/02B64U10/00
Inventor 卫剑征谭惠丰甄铎
Owner HARBIN INST OF TECH
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