The invention provides a take-off and landing device for an ultra-light small unmanned aerial vehicle. The take-off and landing device is composed of a skid plate, a vertical tail fixing piece and a pulley mechanism. According to a size and a position of the airplane vertical tail, two pairs of vertical tail fixing piece clamping grooves and two square tire limiting holes are arranged in the skidplate. The two vertical tail fixing frames penetrate through the clamping grooves to be fixedly connected with the airplane vertical tail; and the two square tire limiting holes are limiting mountingholes corresponding to the positions of corresponding vehicle-mounted fixing devices so that a undercarriage not only can automatically take off and land in a sliding manner, but also can take off ina vehicle-mounted manner and land in a sliding manner when a runway environment is poor. The device has good compression resistance, tensile strength and torsion resistance performance, a plate structure of a main body greatly increases a contact area when the undercarriage lands so that an impact load caused by the dead weight of an aircraft at the moment of landing is dispersed, an impact load resistance capability is improved, and damage to an airplane during landing is reduced to the minimum.

    本发明提出一种用于超轻小型无人飞行器的起降装置,由滑橇板、立尾固定件和滑轮机构组成;根据飞机立尾的尺寸位置,分别在滑橇板上开两对共4处立尾固定件卡槽和2处方形轮胎限位孔。将两个立尾固定架穿过卡槽与飞机立尾进行固定连接;2处方形轮胎限位孔为与相应车载固定装置位置相对应的限位安装孔,使得起落架既可进行自动滑跑起降,也可在跑道环境较差时采用车载起飞,滑跑降落。本发明具有良好的抗压、抗拉、抗扭性能,且主体的板结构大大增加了起落架落地时的接触面积,使得降落瞬间受到飞机自重带来的冲击载荷被分散,增加了其抵抗冲击载荷的能力,将飞机落地时所受到的损伤降低最低。


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    Titel :

    Take-off and landing device for ultra-light small unmanned aerial vehicle


    Weitere Titelangaben:

    一种用于超轻小型无人飞行器的起降装置


    Beteiligte:
    LIU HONGJUN (Autor:in) / ZHOU ZHOU (Autor:in) / LI PENG (Autor:in) / SHEN BING (Autor:in) / ZHOU DONG (Autor:in) / WANG ZHENGPING (Autor:in)

    Erscheinungsdatum :

    2020-08-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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