The invention provides an outboard protection device for aircraft interstage separation and an aircraft. The outboard protection device comprises an outboard protection device unit and a limiting bulge, an out-cabin protection device is installed at the position close to the stage separation position of the cabin body, the out-cabin protection device is composed of a plurality of sections of out-cabin protection device units which define a circular ring, limiting protrusions are arranged on the out-cabin protection device units, positioning grooves are formed in the surface of the cabin body, and the limiting protrusions and the positioning grooves are installed in a matched mode. The aircraft structure is enhanced and protected through the outboard protection device when the aircraft is subjected to interstage separation, the adverse effect of detonation waves generated by the interstage separation device on the aircraft structure is reduced to the maximum extent, and meanwhile the heat-proof coating of the interstage separation area is protected.
本发明提供了一种用于飞行器级间分离的舱外保护装置及飞行器,包括:舱外保护装置单元和限位凸起;靠近舱体的级间分离处安装有舱外保护装置,舱外保护装置由合围成圆环的多段舱外保护装置单元组成,舱外保护装置单元上设置有限位凸起,舱体的表面设置有定位凹槽,所述限位凸起与所述定位凹槽配合安装。本申请通过舱外保护装置在飞行器级间分离时对飞行器结构起到增强和保护作用,最大限度减小级间分离装置产生的爆轰波对飞行器结构的不利影响,同时保护级间分离区域的防热涂层。
Outboard protection device for aircraft interstage separation and aircraft
用于飞行器级间分离的舱外保护装置及飞行器
04.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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