According to the connecting structure for the cargo hold baffle of the aircraft, a fuselage main body of the aircraft comprises a passenger cabin floor longitudinal beam, the connecting structure comprises a connecting device, and the connecting device is connected with the passenger cabin floor longitudinal beam and the cargo hold baffle, so that the passenger cabin floor longitudinal beam can move in the vertical direction relative to the cargo hold baffle at the connecting structure. The connecting structure comprises a flexible connecting part, so that in the takeoff-air flight-landing process of the airplane, stress concentration in the vertical direction of the connecting structure due to the fact that the airplane is loaded can be avoided, and rapid assembly and disassembly between the cargo hold baffle and the main body structure of the airplane can be achieved. In addition, the invention further provides a cargo hold baffle assembly and an aircraft comprising the cargo hold baffle assembly.
一种用于飞机的货舱挡板的连接结构,飞机的机身主体包括客舱地板纵梁,连接结构则包括连接装置,连接装置连接客舱地板纵梁和货舱挡板,从而使得在连接结构处客舱地板纵梁能相对于货舱挡板在垂向方向上运动。该连接结构包括柔性连接部,使得飞机在起飞‑空中飞行‑降落过程中,能避免因飞机受载引起的在连接结构处的垂向方向的应力集中,并且能实现货舱挡板与飞机的主体结构之间的快速安和拆卸。此外,本发明还提出了一种货舱挡板组件,以及包括该货舱挡板组件的飞机。
Cargo hold baffle connecting structure, cargo hold baffle assembly and aircraft comprising assembly
货舱挡板连接结构、货舱挡板组件及包括该组件的飞机
2023-03-21
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |