The invention relates to a modular large aircraft main cabin cargo loading and unloading frame. The frame is provided with a loading and unloading frame and a detachable fixed connecting mechanism. The loading and unloading frame comprises a frame front section, a frame middle section and a frame rear section. Left ends of a front-section rear cross beam and a front-section front cross beam of a frame front section are fixedly connected with a front-section left cross beam respectively; right ends are fixedly connected with a front-section right cross beam; the left ends of a middle-section front cross beam and a middle-section rear cross beam of the frame middle section are fixedly connected with a middle-section left cross beam respectively; the right ends are fixedly connected with a middle-section right cross beam; the left ends of a rear-section front cross beam and a rear-section rear cross beam of a frame rear section are fixedly connected with a rear-section left cross beam respectively; and the right ends are fixedly connected with a rear section right cross beam, the frame front section is fixedly connected with the frame middle section through a detachable fixed connecting mechanism, and the frame middle section is fixedly connected with the frame rear section through the detachable fixed connecting mechanism. The large aircraft main cabin cargo loading and unloadingframe is modular and combined, and can be rapidly disassembled, transported in the air and assembled.
本发明涉及一种模块化大型飞机主舱货物装卸车架,设有装卸车架和可拆卸固定连接机构,装卸车架包括车架前段、车架中段、车架后段,车架前段的前段后横梁、前段前横梁的左端分别与前段左横梁固定连接,右端分别与前段右横梁固定连接,车架中段的中段前横梁、中段后横梁的左端分别与中段左横梁固定连接,右端分别与中段右横梁固定连接,车架后段的后段前横梁、后段后横梁的左端分别与后段左横梁固定连接,右端分别与后段右横梁固定连接,车架前段与车架中段、车架中段与车架后段分别通过可拆卸固定连接机构固定连接,本发明提出了一种模块化、组合式、可快速拆解、空运、组装作业的大型飞机主舱货物装卸车架。
Modular large aircraft main cabin cargo loading and unloading frame
模块化大型飞机主舱货物装卸车架
2020-09-04
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|Cargo Restraint on Aircraft Passenger Seats – Main Passenger Cabin
SAE Technical Papers | 2011
Cargo loading and unloading system and cargo loading and unloading method
European Patent Office | 2020
|