The invention discloses a brake parachute separating structure, and relates to the technical field of brake parachutes, and the brake parachute separating structure comprises a first connecting piece, a second connecting piece and a limiting assembly. The second connecting piece and the first connecting piece are used for connecting flight equipment, and the second connecting piece is used for connecting a brake parachute. The limiting assembly comprises a sliding rod, a limiting piece and a driving piece, the sliding rod is slidably connected with the first connecting piece, and the sliding rod penetrates through the first connecting piece and the second connecting piece to limit separation of the first connecting piece and the second connecting piece. The limiting piece and the driving piece are connected with the first connecting piece. The limiting piece is used for restraining the sliding rod from sliding and disengaging from the second connecting piece. The driving piece is used for driving the sliding rod to slide towards the limiting piece so that the sliding rod can release constraint of the limiting piece and break away from the second connecting piece. The brake parachute separation structure is simple in structure, only the driving part needs to push the sliding rod to slide, a secondary linkage structure is not needed, and the situation that brake parachute separation fails due to clamping is basically avoided.
本发明公开了一种减速伞分离结构,涉及减速伞技术领域,减速伞分离结构包括第一连接件、第二连接件和限位组件。第二连接件和第一连接件用于连接飞行设备,第二连接件用于连接减速伞。限位组件包括滑杆、限位件和驱动件,滑杆滑动连接第一连接件,且滑杆穿设第一连接件和第二连接件,以限制它们分离。限位件和驱动件均连接第一连接件,限位件用于抑制滑杆滑动而脱离第二连接件。驱动件用于驱使滑杆朝向限位件滑动,以使滑杆解除限位件的束缚而脱离第二连接件。本发明的减速伞分离结构不仅结构简单,而且只需要驱动件推动滑杆滑动即可,没有二次联动结构,基本不会出现卡壳导致减速伞分离失败的情形。
Brake parachute separation structure
减速伞分离结构
2024-02-02
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
NTIS | 1978
|Development of Nylon Brake Parachute in Place of Kevlar Brake Parachute for MIG-29 Aircraft
British Library Conference Proceedings | 1999
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