The invention discloses a small unmanned aerial vehicle capturing and recycling device which is installed at the tail of a flight carrier and comprises a catapult, an outer cylinder, a parachute, a parachute pack, a capturing net and a net pack; the catapult is electrically connected with the flight vehicle, can excite initiating explosive to explode to generate high-pressure gas through electricity, and comprises an axial first-stage gas source outlet, a first-stage pipe in butt joint with the first-stage gas source outlet, a plug matched with the first-stage pipe, a plurality of radial second-stage gas source outlets distributed in the circumferential direction, a second-stage pipe in butt joint with the second-stage gas source outlets, warheads arranged in the second-stage pipes in a matched mode, and an installation disc, the outer cylinder sequentially covers the net pack, the parachute bag, the installation disc and the second-stage pipes in the axial direction and is connected with the installation disc through a radial shear pin to radially limit the warheads, the first-stage pipe penetrates through the parachute pack and the net pack, the plug abuts against the inner side of a closed end of the outer cylinder, bottom edge ropes are distributed on the bottom edge of the capturing net and connected with the warheads in a one-to-one correspondence mode, and the parachute and the capturing net are connected through a connecting rope at a parachute rope end. The device can be used for safely and losslessly capturing and recovering a small unmanned aerial vehicle.
本发明公开了一种小型无人机捕获回收装置,安装在飞行载具尾部,包括弹射器、外筒、降落伞、伞包、捕网、网包;弹射器与飞行载具电连接且能由电激发火工药品爆炸产生高压气体,弹射器包括轴向的一级气源出口及对接的一级管、与一级管配合的堵头、若干沿周向分布的且径向的二级气源出口及对接的二级管、配合在二级管内的弹头、安装盘,外筒沿轴向依次罩在网包、伞包、安装盘和二级管上且与安装盘通过径向的剪切销钉连接、将弹头径向限位,一级管穿过伞包和网包,堵头抵在外筒封闭端内侧,捕网底边分布有底边绳,底边绳与弹头一一对应连接,降落伞和捕网在伞绳端由连接绳相连。该装置能对小型无人机进行安全、无损地捕获与回收。
Small unmanned aerial vehicle capturing and recovering device
小型无人机捕获回收装置
2021-11-30
Patent
Electronic Resource
Chinese
Unmanned aerial vehicle capturing equipment and unmanned aerial vehicle capturing method
European Patent Office | 2020
|Unmanned aerial vehicle equipment for recovering falling unmanned aerial vehicle
European Patent Office | 2021
|