The anti-overturning device comprises a parachute (1), a gas cylinder (4), a pipeline (6) and air bag boxes (8) which are installed on an air-drop piece (2), the air bag boxes (8) are distributed on the two side faces of the air-drop piece (2) in the width direction, the air bag boxes (8) are connected with air bags (3), the roots of the air bags (3) are connected into the air bag boxes (8), the air bags (3) are sealed in the air bag boxes (8) by sealing pieces initially, and the gas cylinder (4) is connected with the air bags (3) through the pipeline (6). The parachute (1) is connected with a plurality of hair pulling ropes (7), the hair pulling ropes (7) are connected with the sealing piece and an inflation starting piece of the gas cylinder (4) respectively, the parachute (1) can pull the hair pulling ropes (7) in the unfolding process so as to trigger the sealing piece to be opened and the gas cylinder (4) to be inflated, and the gas bag (3) can be unfolded outwards to be spherical after being filled with gas. The device can avoid rollover of the air-drop piece (2), and is simple in structure and wide in application range.
本发明公开一种空投用防翻装置,包括安装在空投件(2)上的降落伞(1)、气瓶(4)、管路(6)和气囊盒(8),气囊盒(8)分布在空投件(2)宽度方向的两侧侧面,气囊盒(8)连接有气囊(3),气囊(3)的根部连接在气囊盒(8)内、初始时被封口件封装在气囊盒(8)内,气瓶(4)通过管路(6)连接气囊(3),降落伞(1)连接有若干拉发绳(7),拉发绳(7)分别连接封口件和气瓶(4)的充气启动件,降落伞(1)展开过程中能拉动拉发绳(7)进而触发封口件开封和气瓶(4)充气,气囊(3)充满后能向外展开成球形。该装置能避免空投件(2)发生侧翻,结构简单,适用范围广。
Anti-overturning device for air-drop
空投用防翻装置
2024-01-16
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Air-drop type seaborne anti-overturning unmanned transportation device
European Patent Office | 2025
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