The invention relates to a large-bearing separable heat-insulation integrated parachute hanging point device which comprises a parachute hanging seat, an unlocking bolt, a base structure and a heat-insulation connecting structure. The parachute hanging seat is connected with the parachute through a hanging belt, and the lower end of the parachute hanging seat is connected with the base structure through an unlocking bolt. And the base hook is mounted on the fairing structure through the heat-proof and heat-insulation connecting structure. The device not only can realize conventional structure functions (bearing parachute opening impact bearing and hanging connection), but also has a separation function and a reentry process pneumatic thermal protection function, so that a brake parachute in a fairing parafoil recovery system can normally work according to a preset time sequence, and the device has very important significance for ensuring the success of the whole recovery task.
本发明涉及一种大承载可分离隔热一体化降落伞吊点装置,包括降落伞吊座、解锁螺栓、底座结构和防隔热连接结构;降落伞吊座通过吊带与降落伞连接,降落伞吊座下端通过解锁螺栓与底座结构相连;底座结钩通过防隔热连接结构安装到整流罩结构上。本发明装置本身除能够实现常规结构功能(承受开伞冲击承载、吊挂连接)外,还具备分离功能和再入过程气动热防护的功能,使得整流罩翼伞回收系统中的减速伞能按预定时序正常工作,对确保整个回收任务的成功具有十分重要的意义。
Large-bearing separable heat-insulation integrated parachute hanging point device
一种大承载可分离隔热一体化降落伞吊点装置
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |