An inflatable hang gliding drone

Abstract

An inflatable hang gliding UAV belongs to the field of UAV technology and solves the problems of limited storage and transportation space and inability to quickly change orbits of the hang gliding UAV. It includes a fuselage and inflatable Each inflatable wing is composed of a plurality of fan-shaped ribs sealed and connected by a flexible skin, the flexible skin is bonded to the ribs, and the front, rear, upper, lower The four sides of the flexible skin are sealed to form an air chamber. The width of each rib gradually increases from the front end to the rear end, and the width of the front end of all the ribs is the same. Large, the ribs are triangular plates with a hollow structure, air holes are set on the side walls of the ribs on both sides of each air chamber, and the front end of each rib is connected with the high-pressure gas cylinder and the inflation control system installed in the fuselage An exhaust solenoid valve is arranged at the rear end of each air chamber; the invention is used for drones.

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 wings arranged on both sides of the f...

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 limited and inability to quickly change orbits; the inflatable side wings adopt a rigid-flexible combination structure of flexible skin and ribs. The triangular ribs have high rigidity and strong collision energy absorption capacity, which can reduce accidents during operations such as flight, landing and transportation. Damage; The inflatable wing has unique advantages such as ultra-light weight, good folding performance, and low cost, which can provide a new technical approach for the expandable structure or variant structure technology in the aerospace field

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