The invention provides an externally detachable rear fuselage and tail engine connecting structure and an aircraft. The connecting structure comprises a stepped rib, a stepped continuous edge strip, a continuous joint and an annular spigot structure, the continuous joint is an annular body, an annular spigot structure is arranged in one end face of the annular body, and a stepped continuous edge strip is arranged in the other end face of the annular body. According to the electrically-driven ducted fan engine, the electrically-driven ducted fan engine is detachably connected with the rear fuselage, the function of transmitting the load of the engine to the fuselage is achieved, and it is guaranteed that an engine air inlet flow channel formed by the outer surface of the rear fuselage is smooth and complete.
本发明提供了一种可外部拆卸的后机身与尾置发动机连接结构及飞行器,所述连接结构包括:阶梯式筋条、阶梯式连续缘条、连续接头和环形止口结构;所述连续接头为环状体,其中,环状体的一个端面内设置环形止口结构,另一个端面内设置阶梯式连续缘条;所述阶梯式筋条垂直于连续接头的环状体的端面,贴置于阶梯式连续缘条上,本发明电驱动涵道风扇发动机与后机身可拆卸连接,实现了将发动机载荷传递给机身的功能,并且保证了后机身外表面构成的发动机进气流道光滑、完整。
External detachable rear fuselage and tail engine connecting structure and aircraft
一种可外部拆卸的后机身与尾置发动机连接结构及飞行器
2024-11-22
Patent
Electronic Resource
Chinese
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