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Device of airborne unmanned aerial vehicle spreading cylinder and throwing method thereof

A technology of unmanned aerial vehicle and machine cloth, which is applied in the field of ejection method and device of airborne unmanned aerial vehicle dispensing tube, which can solve the problems of low reliability, explosive failure, electromagnetic wave interference, etc., and achieve convenient replacement and maintenance, flexibility High, adaptable effect

Active Publication Date: 2021-02-09
XIAN TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, airborne UAV dispensers mainly use electromagnetic ejection, and relevant literature also discloses electromagnetic ejection devices. Although this device has the advantages of high efficiency, light weight, and easy operation, it is easily disturbed by electromagnetic waves during the process. Unable to launch or the drone cannot reach the initial velocity
And the ejection device is less reliable in extreme environments such as low temperature
There are also some dispensers that are projected in an explosive manner. Although they have relatively high energy, they have the problems of explosive failure and high environmental requirements during long-term storage.

Method used

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  • Device of airborne unmanned aerial vehicle spreading cylinder and throwing method thereof
  • Device of airborne unmanned aerial vehicle spreading cylinder and throwing method thereof
  • Device of airborne unmanned aerial vehicle spreading cylinder and throwing method thereof

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Embodiment

[0029] The present invention provides a device for distributing tubes for airborne unmanned aerial vehicles, comprising two side plates 1 oppositely arranged, connected by an upper plate 5 and a lower plate 17 between the two side plates 1, and two sides of the two side plates 1 Two pairs of semicircular slots for placing the tube-mounted UAV 2 are arranged symmetrically on the sides, and an energy storage ejection device for pushing out the tube-mounted UAV 2 is arranged between the two pairs of the tube-mounted UAV 2 .

[0030] The above-mentioned energy storage push-out device includes a ridge-shaped frame 15, and the ridge-shaped frame 15 is arranged between each pair of tube-mounted drones 2, and the two ends are fixed on the two side plates 1 by bolts 20, and the two sides are fixed on the two sides. Also be provided with the rotating shaft 6 that is parallel with frame 15, the contacting place of rotating shaft 6 and side plate is provided with rolling bearing 12, is fix...

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Abstract

The invention relates to a throwing device of a spreading cylinder, in particular to a throwing method and device of an airborne unmanned aerial vehicle spreading cylinder. An existing airborne unmanned aerial vehicle spreader mainly adopts an electromagnetic type for throwing, and the problems that explosives lose efficacy in the long-term storage process, and the requirement for the environmentis high exist. The device is mainly composed of a fixing mechanism, an energy storage mechanism, a locking mechanism and an unlocking mechanism. Mechanical throwing is adopted, kinetic energy appliedby a person is converted into elastic potential energy of the spiral compression spring through the handle and stored, during throwing, the electric telescopic rod is controlled by an electric signalto release the elastic potential energy, and finally the elastic potential energy of the spiral compression spring is converted into kinetic energy of the scattering barrel.

Description

technical field [0001] The present invention relates to a projecting device for a dispensing tube, in particular to a method and device for projecting a distributing tube for an airborne unmanned aerial vehicle. Background technique [0002] At present, airborne UAV dispensers mainly use electromagnetic ejection, and relevant literature also discloses electromagnetic ejection devices. Although this device has the advantages of high efficiency, light weight, and easy operation, it is easily disturbed by electromagnetic waves during the process. Unable to launch or the drone cannot reach initial velocity. And the ejection device is less reliable in extreme environments such as low temperature. There are also some dispensers that are projected in an explosive manner. Although they have relatively high energy, they have the problems of explosive failure and high environmental requirements during long-term storage. Contents of the invention [0003] In view of this, the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D5/00
CPCB64D5/00B64U70/20Y02T50/40
Inventor 马保吉边建潇祁立军王丽君韩兴本王宇东吴小飞魏晓童全宝荣
Owner XIAN TECH UNIV
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