The invention relates to the technical field of unmanned aerial vehicles, in particular to a fuel-powered multi-rotor unmanned aerial vehicle flight platform which comprises a fuel-powered unmanned aerial vehicle body and multiple groups of rotors uniformly arranged on the fuel-powered unmanned aerial vehicle body. The fuel-powered unmanned aerial vehicle comprises a fuel-powered unmanned aerial vehicle body and further comprises a base fixedly installed at the bottom end of the fuel-powered unmanned aerial vehicle body, a push-pull mechanism arranged in the base, rotating assemblies symmetrically and rotationally installed at the two ends of the lower portion of the base and buffer frame mechanisms fixedly installed at the bottom ends of the two rotating assemblies, and the two rotating assemblies are connected with the two ends of the push-pull assembly; according to the shock-absorbing buffering device, shock-absorbing buffering treatment can be conducted on the undercarriage on the unmanned aerial vehicle when the fuel-powered multi-rotor unmanned aerial vehicle lands, double shock-absorbing buffering treatment can be conducted on the undercarriage when the impact force borne by the undercarriage is large, the shock-absorbing buffering effect is good, the situation that the undercarriage is damaged due to the impact force is greatly avoided, and the service life of the unmanned aerial vehicle is prolonged. Therefore, the flying platform of the fuel-powered multi-rotor unmanned aerial vehicle is prevented from being damaged.

    本发明涉及无人机技术领域,具体涉及一种燃油动力多旋翼无人机飞行平台,包括燃油动力无人机本体以及均匀设置在燃油动力无人机本体上的多组旋翼,还包括固定安装在燃油动力无人机本体底端上的底座、设置在底座内的推拉机构、对称转动安装在底座下部两端上的转动组件以及固定安装在两组转动组件底端上的缓冲架机构,两组所述转动组件与推拉组件的两端连接,可实现在燃油动力多旋翼无人机降落时对无人机上的起落架减震缓冲处理,且起落架受到的冲击力较大时,可对起落架进行双重减震缓冲处理,减震缓冲效果好,大大避免了起落架因受到冲击力而损伤,从而避免了造成燃油动力多旋翼无人机飞行平台损伤。


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    Title :

    Flying platform of fuel-powered multi-rotor unmanned aerial vehicle


    Additional title:

    一种燃油动力多旋翼无人机飞行平台


    Contributors:
    LI CHANGQI (author) / WANG LIN (author) / LI NANNAN (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



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