The invention relates to a triple-redundancy parachute bay device for water rocket parachute opening recovery. The triple-redundancy parachute bay device comprises a parachute bay body (1), a parachute bay door (2), a parachute (3), an air pressure control switch (4) and a timing steering engine (5), wherein the parachute bay door (2) is installed on the parachute bay body (1) and can be opened and closed, and the parachute (3) is connected with the parachute bay door (2). The parachute bin body (1) is provided with an ejection assembly (1a) used for ejecting the parachute (3). The air pressure control switch (4) and the timing steering engine (5) are connected with the parachute cabin door (2) at the same time and used for controlling opening and closing of the parachute cabin door (2). When the parachute cabin door (2) is closed, the parachute (3) is located between the parachute cabin body (1) and the parachute cabin door (2) in a foldable mode. And when the parachute cabin door (2) is opened, the ejection assembly (1a) ejects the parachute (3). The parachute opening redundancy is high, and the parachute opening success rate can be effectively increased.
本发明涉及一种用于水火箭开伞回收的三重冗余度伞舱装置,包括:伞仓主体(1),安装在所述伞仓主体(1)且可开合设置的伞舱门(2),与所述伞舱门(2)相连接的降落伞(3),气压控制开关(4)和定时舵机(5);所述伞仓主体(1)设置有用于弹出所述降落伞(3)的弹射组件(1a);所述气压控制开关(4)和所述定时舵机(5)同时与所述伞舱门(2)相连接,用于控制所述伞舱门(2)的开关;所述伞舱门(2)闭合时,所述降落伞(3)可折叠的处于所述伞仓主体(1)与所述伞舱门(2)之间;所述伞舱门(2)开启时,所述弹射组件(1a)弹出所述降落伞(3)。本发明的开伞冗余度高,可有效提高开伞的成功率。
Triple-redundancy parachute bay device for water rocket parachute opening recovery
一种用于水火箭开伞回收的三重冗余度伞舱装置
2023-07-18
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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