The invention discloses an intelligent control passenger boarding ladder which comprises a lifting mechanism, a ladder mechanism and a supporting mechanism, the lifting mechanism comprises a lead screw, an upper supporting rod and a lower supporting rod which are distributed left and right are arranged on the upper side and the lower side of the lead screw, and a motor is arranged on one side of the bottom end of the lower supporting rod; the motor is connected to the middle of the lead screw through a chain, the ladder mechanism comprises a plurality of ladders, protective plates are fixedly connected to the two sides of the upper ends of the ladders, second rotating shafts are rotatably connected to the two sides of the ladders, telescopic rods are fixedly connected to the second rotating shafts, the supporting mechanism comprises a bottom plate, and a base table is fixedly connected to the upper end of the bottom plate. A boss is fixedly connected to the side face of the bottom plate, and four rolling wheels are rotationally connected to the bottom of the bottom plate. The height of the step can be adjusted to adapt to airplanes of different models, the controllability is high, and the occupied space of the airstairs can be greatly reduced due to the folding function.

    本发明公开了一种智能控制的旅客登机梯,包括升降机构,阶梯机构,支撑机构,所述升降机构包括丝杆,所述丝杆上下两侧设置有两根左右分布的上支撑杆和下支撑杆,所述下支撑杆底端的一侧设置有电机,且电机通过链条连接在丝杆的中间部位,所述阶梯机构包括多个阶梯,所述阶梯上端两侧固定连接有护板,所述阶梯两侧转动连接有第二转轴,且第二转轴固定连接有伸缩杆,所述支撑机构包括底板,所述底板上端固定连接有基台,所述底板侧面固定连接有凸台,底板底部转动连接有四个滚轮。通过本发明可调节阶梯高度可以实现应对不同型号的飞机,可控性强,且可折叠功能可以大幅减少登机梯的占地空间。


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    Title :

    Intelligently-controlled passenger airstairs


    Additional title:

    一种智能控制的旅客登机梯


    Contributors:
    WANG QIANG (author) / CAI LULU (author)

    Publication date :

    2023-04-04


    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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