The invention relates to the technical field of unmanned aerial vehicles, in particular to an ejection type unmanned aerial vehicle which comprises an oil tank assembly, a fuselage skin and a fuselage shell with a wing root, and the fuselage shell with the wing root is of a wall plate type structure; the oil tank assembly comprises a main oil tank, a left front sub-oil tank, a right front sub-oil tank and a rear sub-oil tank which are arranged on the machine body shell, adjacent oil tanks in the main oil tank, the left front sub-oil tank, the right front sub-oil tank and the rear sub-oil tank are connected, and the right front sub-oil tank, the rear sub-oil tank, the left front sub-oil tank and the main oil tank are sequentially communicated and then communicated with an engine through a small oil can. The fuselage skin is used for connecting a wall plate of the fuselage shell, the main oil tank, the left front sub-oil tank, the right front sub-oil tank and the rear sub-oil tank to form a fuselage-oil tank integrated structure; catapulting fulcrums are arranged on the fuselage skin corresponding to the bottoms of the wing roots. According to the invention, oil can be safely and stably supplied while the strength and rigidity requirements of catapult-assisted take-off of the unmanned aerial vehicle are met.

    本发明涉及无人机技术领域,具体涉及一种弹射型无人机,包括:油箱组件、机身蒙皮以及带有翼根的机身壳体,带有翼根的机身壳体采用壁板式结构;油箱组件包括:设置于机身壳体的主油箱、左前子油箱、右前子油箱以及后子油箱,主油箱、左前子油箱、右前子油箱以及后子油箱中相邻的油箱之间连接,右前子油箱、后子油箱、左前子油箱、主油箱依次连通后通过小油壶与发动机连通;机身蒙皮用于连接机身壳体的壁板、主油箱、左前子油箱、右前子油箱以及后子油箱,以形成机身‑油箱一体结构;翼根底部对应的机身蒙皮上设置有弹射支点。本发明在满足无人机弹射起飞的强度和刚度要求的同时,又能安全稳定的供油。


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    Titel :

    Ejection type unmanned aerial vehicle


    Weitere Titelangaben:

    一种弹射型无人机


    Beteiligte:
    WANG ANWEN (Autor:in) / CAI LIU (Autor:in) / WANG CHENG (Autor:in) / XU XIAOGANG (Autor:in) / LI BOYUAN (Autor:in) / PAN LIANG (Autor:in)

    Erscheinungsdatum :

    21.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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