The invention discloses a miniature fixed-wing unmanned aerial vehicle with a belly adsorbed on a wall surface, which comprises a main wing, a vector power system, a pneumatic control surface, a vertical fin, an adsorption-separation system and a belly equipment bin, wherein the adsorption-separation system is mounted on the middle upper side of the belly; the adsorption-separation system comprises bionic adsorption dry glue and a separation servo mechanism; the bionic adsorption dry glue is laid on the outer side of the belly in the front-back direction of the main wing and is used for adsorbing a wall surface; two sets of separation servo mechanisms are symmetrically mounted on two sides of the belly and are used for realizing separation of the bionic adsorption dry glue from the wall surface; and the separation servo mechanism comprises a wall separation servo steering engine, a wall separation cam and a wall separation rocker arm. After the unmanned aerial vehicle flies to a preset site for a long distance, low-power-consumption long-time adsorption on a vertical wall surface can be realized, a reconnaissance task can be executed in the adsorption process, and the unmanned aerial vehicle is separated from the wall surface and returns after being completed.

    本发明公开了一种机腹吸附壁面的微型固定翼无人机,包括主机翼、矢量动力系统、气动舵面、垂尾、吸附‑脱离系统与机腹设备仓,所述吸附‑脱离系统安装于机腹中上侧;所述吸附‑脱离系统包括仿生吸附干胶与脱离伺服机构;所述仿生吸附干胶在机腹外侧沿主机翼前后方向铺设,用于吸附壁面;机腹两侧对称安装有两套所述脱离伺服机构,用于实现所述仿生吸附干胶与壁面的脱离;所述脱离伺服机构包括脱壁伺服舵机、脱壁凸轮和脱壁摇臂。本发明的无人机在长距离飞行到预定场地后,能够实现在垂直壁面上的低功耗长时间吸附,在吸附过程中可执行侦察任务,完成后脱离壁面返航。


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    Title :

    Miniature fixed-wing unmanned aerial vehicle with belly adsorbed to wall surface


    Additional title:

    一种机腹吸附壁面的微型固定翼无人机


    Contributors:
    HU TIANXIANG (author) / NIU RUIJIE (author) / GE YUNSONG (author) / TANG YUANYI (author) / WANG JINHAN (author) / ZHANG ZHENRUI (author) / QU QIULIN (author)

    Publication date :

    2021-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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