The invention relates to the technical field of aerospace craft water recovery, and provides a buoyancy air bag assembly for aerospace craft recovery, a recovery system and an aerospace craft, the aerospace craft comprises the recovery system, the recovery system comprises a buoyancy air bag assembly and a mounting part, and the buoyancy air bag assembly comprises a buoyancy air bag and a push-out air bag; the push-out air bag penetrates through and is fixedly connected to the installation opening of the buoyancy air bag, the first end of the push-out air bag is located in the buoyancy air bag, the second end of the push-out air bag is located outside the buoyancy air bag, and the push-out air bag is used for pushing the buoyancy air bag in the first direction during inflation. When the aerospace craft is recycled, the push-out air bag in the buoyancy air bag assembly pushes the buoyancy air bag and the mounting piece in the inflating process, the buoyancy air bag is pushed out of the mounting piece, the buoyancy air bag can be smoothly and safely popped out, the buoyancy air bag is prevented from being clamped, the buoyancy air bag is rapidly inflated under the condition that the buoyancy air bag is smoothly and safely popped out, and the safety of the aerospace craft is improved. The bursting risk of the buoyancy air bag is reduced, and smooth work of the buoyancy air bag is guaranteed.
本申请涉及航天飞行器水上回收技术领域,提供一种用于航天飞行器回收的浮力气囊组件、回收系统和航天飞行器,该航天飞行器包括回收系统,回收系统包括浮力气囊组件和安装件,浮力气囊组件包括浮力气囊和推出气囊,推出气囊穿设并固定连接于浮力气囊的安装口处,推出气囊的第一端位于浮力气囊内,推出气囊的第二端位于浮力气囊外,推出气囊用于在充气时沿第一方向抵推浮力气囊。在对航天飞行器回收时,浮力气囊组件中的推出气囊在充气时抵推浮力气囊和安装件,将浮力气囊从安装件内推出,使得浮力气囊能够顺利安全弹出,避免浮力气囊卡住,浮力气囊在顺利安全弹出的情况下进行快速充气,降低浮力气囊胀破风险,保障浮力气囊能够顺利工作。
Buoyancy airbag assembly for aerospace craft recovery, recovery system and aerospace craft
一种用于航天飞行器回收的浮力气囊组件、回收系统和航天飞行器
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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