The invention discloses a wing body combination joint for connecting a wing and a fuselage of an unmanned aerial vehicle and the unmanned aerial vehicle. A wing body combination joint main body, a wing body combination joint bushing, a fuselage reinforcing frame lug and a fuselage reinforcing frame lug bushing are included. The wing body combination joint main body connected to the wing is connected with the fuselage reinforcing frame lug connected to the fuselage through bolts, nuts and gaskets via bolt holes. According to the invention, a problem that when an airplane is seriously loaded, the wing body combination joint structure cannot meet a design safety requirement due to limitation of a structural mass, a space size and the like can be solved, and the wing body combination joint structure is firm in connection, safe, reliable and good in interchangeability.
本发明公开了一种用于无人机机翼与机身连接的翼身结合接头及无人机,包括:翼身结合接头主体、翼身结合接头衬套、机身加强框耳片、机身加强框耳片衬套,其中:连接至机翼的翼身结合接头主体与连接至机身的机身加强框耳片通过螺栓、螺母及垫片经由螺栓孔连接。本发明解决了飞机受载严重时,翼身结合接头结构因受结构质量、空间尺寸等限制,不能满足设计安全要求的问题,该翼身结合接头结构连接牢固、安全可靠、互换性好。
Wing body combination joint and unmanned aerial vehicle
一种翼身结合接头及无人机
2021-03-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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