The invention belongs to the technical field of unmanned aerial vehicle launching devices, and particularly relates to a variable-diameter launching structure of a barrel-launched unmanned aerial vehicle. Comprising a cylindrical machine body, an infolding rotor wing assembly, an adjustable positioning assembly and a replaceable launching base. The cylindrical aircraft body is of a light shell structure, and a plurality of rotor wing positioning grooves are formed in the outer wall of the cylindrical aircraft body in an annular array; the infolding rotor assemblies are mounted in the rotor positioning grooves; the adjustable positioning assembly comprises a mounting base, an L-shaped pressing rod, a U-shaped sliding block and an adjusting bolt. The device further comprises a plurality of replaceable launching bases with different inner diameters, and the replaceable launching bases are connected to the outer portion of the installation base in a sleeving mode. The variable-diameter launching structure of the barrel-launched unmanned aerial vehicle is mainly used for achieving single-barrel launching of unmanned aerial vehicles of various types and sizes, the requirement for launching barrels is reduced, the carrying amount of large equipment is reduced, the operation concealment is improved, and the launching material cost is reduced.

    本发明属于无人机发射装置技术领域,尤其涉及一种筒射无人机可变径发射结构。包括筒式机体、内折式旋翼组件、可调定位组件、可换发射座;筒式机体为轻质壳体结构,筒式机体的外壁上呈环形阵列设有若干旋翼定位槽;内折式旋翼组件安装于旋翼定位槽中;可调定位组件包括安装座、L形压杆、U形滑块、调节螺栓;还包括若干个具有不同内径的可替换可换发射座,可换发射座套接在安装座外部。本申请的筒射无人机可变径发射结构主要用于使各类型无人机及尺寸的无人机实现单筒发射,降低发射筒的需求,减少大型装备的携带量,提高作业的隐蔽性,降低发射的物料成本。


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    Title :

    Variable-diameter launching structure of barrel-launched unmanned aerial vehicle


    Additional title:

    一种筒射无人机可变径发射结构


    Contributors:
    YANG KUN (author) / ZHAO JIANHUA (author) / ZHOU LEI (author) / NIE TAO (author)

    Publication date :

    2024-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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