The invention discloses a heavy-load rotorcraft which comprises a multi-rotor aircraft body, an undercarriage is assembled on the bottom surface of the multi-rotor aircraft body, and the undercarriage comprises landing levers which are arranged in an outward inclined mode and a cross rod which is arranged between the landing levers and is of an integrated structure; the undercarriage structure of the multi-rotor-wing large-load-capacity unmanned aerial vehicle with the brand of YI and the model number of 6 shafts is improved. The undercarriage of the unmanned aerial vehicle is assembled on the bottom surface of the fuselage, so that a combined hook rod is conveniently screwed to suspend a load, the efficiency is improved, and the unmanned aerial vehicle is convenient to mount, use, assemble and maintain.

    本发明公开了一种大载重旋翼飞机,包括多旋翼飞机本体,在所述多旋翼飞机本体底面组装有起落架,所述起落架包括向外倾斜设置的起落杆和设置在起落杆之间且为一体结构的横杆;本发明改进了品牌为YI型号为6轴的多旋翼大载重量的无人机的起落架结构。通过将无人机的起落架组装在机身底面,方便螺装组合钩杆来悬挂载重物,效率得到提升,安装使用方便,还便于组装和维护。


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    Title :

    Heavy-load rotorcraft


    Additional title:

    一种大载重旋翼飞机


    Contributors:

    Publication date :

    2025-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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