The invention discloses a folding inter-cabin connecting device for a space station. The folding inter-cabin connecting device comprises an inter-cabin connecting device body, a base connecting assembly, a base end connecting rod assembly, a folding assembly, a handrail end connecting rod assembly and a handrail connecting assembly. One end of the inter-cabin connecting device is provided with an inter-cabin connecting device base, the other end of the inter-cabin connecting device is provided with a first out-cabin handrail, and the inter-cabin connecting device base is provided with a cabin wall mounting connector, a device butt joint connector and a first initial positioning floating-ball-preventing pit. The base connecting assembly comprises an angle adjusting mechanism and an angle adjusting limiting mechanism. The angle adjusting mechanism comprises a ball head, a hemispherical bowl, a ball bowl baffle ring and a ball joint sleeve. According to the invention, through the arrangement of the base connecting assembly, the base end connecting rod assembly, the folding assembly, the handrail end connecting rod assembly and the handrail connecting assembly, the device can be used in a space in-orbit environment influenced by multiple factors such as microgravity, thermal cycle, solar radiation, particle radiation and atomic oxygen, and in-orbit erection safety and use transfer safety of astronauts are fully considered.
本发明公开了一种空间站折叠式舱间连接装置,包括舱间连接装置、基座连接组件、基座端连杆组件、折叠组件、扶手端连杆组件和扶手连接组件;所述舱间连接装置的一端设置有舱间连接装置基座,另一端设置有舱外扶手一,所述舱间连接装置基座上设置有舱壁安装接口、装置对接接口、初定位防漂球坑一;所述基座连接组件包括角度调节机构和角度调节限位机构,所述角度调节机构包括球头、半球碗、球碗挡环、球节套筒。本发明中,通过基座连接组件、基座端连杆组件、折叠组件、扶手端连杆组件和扶手连接组件的设置,可在微重力、热循环、太阳辐照、粒子辐射、原子氧等多因素影响的空间在轨环境中使用,并充分考虑航天员在轨架设安全和使用转移安全。
Folding inter-cabin connecting device for space station
一种空间站折叠式舱间连接装置
2023-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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