The invention belongs to the technical field of mechanical equipment in the aircraft industry, and provides a general airplane boarding ladder which comprises a lifting auxiliary assembly and a lifting assembly, the lifting auxiliary assembly comprises a walking mechanism, one end of the walking mechanism is connected with a platform through a lifting mechanism, and two sets of connecting holes are formed in the side wall, close to the inner side of the walking mechanism, of the platform; the folding ladder assembly comprises a first ladder assembly and a second ladder assembly which are hinged to each other, two fuselage connecting pieces are arranged at the end, away from the second ladder assembly, of the first ladder assembly, the distance between the two fuselage connecting pieces is adjustable, and when the first ladder assembly and the second ladder assembly are in a straight line state, the fuselage connecting pieces are connected with the connecting holes. When the second ladder assembly is folded to be attached to the first ladder assembly, the two fuselage connecting pieces are connected with connecting holes in an aircraft fuselage; a plurality of pedals are rotationally connected to the first ladder assembly and the second ladder assembly respectively, and angle adjusting pieces used for adjusting the angles of the pedals are arranged on the first ladder assembly and the second ladder assembly respectively. The system is high in universality and can meet the boarding requirements of various common aircrafts.
本发明属于航空业机械设备技术领域,提供一种通用飞机登机梯,包括抬升辅助组件,包括行走机构,行走机构的一端通过升降机构连接有平台,平台靠近行走机构内侧的侧壁上开设有两组连接孔;折叠梯架组件,包括相铰接的第一梯架和第二梯架,第一梯架远离第二梯架的一端设置有两组机身连接件,两机身连接件之间的距离可调节,第一梯架、第二梯架在一条直线状态下,机身连接件与连接孔连接,第二梯架折叠至与第一梯架贴合时,两机身连接件与飞机机身上的连接孔连接;第一梯架、第二梯架上分别转动连接有若干踏板,第一梯架、第二梯架上分别设置有用于调节若干踏板角度的角度调节件。本发明通用性强,可满足常见的多种机型登机需求。
Universal airplane boarding ladder
一种通用飞机登机梯
2025-03-25
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
Folding type composite material airplane boarding ladder
European Patent Office | 2021
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