The invention belongs to the technical field of aircraft maintenance and repair auxiliary equipment, and particularly relates to a gallery bridge for an aircraft front cabin door, which comprises a connecting platform and a cabin door platform, and the connecting platform comprises a connecting fixed platform, a first connecting telescopic platform and a second connecting telescopic platform, the cabin door platform comprises a cabin door fixing platform, a first cabin door telescopic platform and a second cabin door telescopic platform, the side, away from the connecting fixing platform, of the first connecting telescopic platform is connected to the transportation fixing platform in a front-back sliding mode, and the side, away from the connecting fixing platform, of the second connecting telescopic platform is connected with the first cabin door telescopic platform. A first lifting column structure is arranged at the lower end of one side, close to the second connecting telescopic platform, of the connecting fixed platform; a second lifting column structure and a third lifting column structure are arranged at the lower ends of the left and right sides of the cabin door fixed platform respectively. Through arrangement of the telescopic platforms and the lifting stand column structures, universality and flexibility are improved.

    本发明属于飞机保养、维修辅助设备技术领域,具体涉及一种用于飞机前侧舱门的廊桥,包括连接平台和舱门平台,连接平台包括连接固定平台和两侧的第一连接伸缩平台和第二连接伸缩平台,舱门平台包括舱门固定平台和两侧的第一舱门伸缩平台和第二舱门伸缩平台,第一连接伸缩平台远离连接固定平台的一侧可前后滑动的连接在运输固定平台上,第二连接伸缩平台远离连接固定平台的一侧与第一舱门伸缩平台连接,在连接固定平台靠近第二连接伸缩平台一侧的下端设有第一升降立柱结构,在舱门固定平台左右两侧的下端分别设有第二升降立柱结构和第三升降立柱结构。本发明通过各个伸缩平台和升降立柱结构的设置,提高了通用性和灵活性。


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    Title :

    Gallery bridge for front side cabin door of airplane


    Additional title:

    一种用于飞机前侧舱门的廊桥


    Contributors:
    ZHANG PEIYONG (author) / ZHANG LEI (author) / LI JIANG (author) / XU ZHONG (author) / WANG GUANG (author) / WANG ZEXIN (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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