The invention provides a land skid structure of a small unmanned helicopter. The land skid structure of the small unmanned helicopter comprises a base plate and a walking device connected with the base plate through a damping assembly. Clamping assemblies used for surrounding an undercarriage rod are symmetrically arranged on the base plate. Each clamping assembly comprises a sliding plate, an arc-shaped hoop is hinged to each sliding plate, and each arc-shaped hoop is connected with a driving closing device. A hydraulic cavity is formed in the sliding plate and connected with the driving closing devices on the two sides through pipelines. A lifting plate is arranged between the two arc-shaped hoops, and the bottom of the lifting plate is connected into the hydraulic cavity in a sealed andsliding mode. According to the structure, the undercarriage of the unmanned helicopter lands on the clamping assembly on the base plate, so that the undercarriage rod is surrounded during landing, the helicopter is fixed in the landing process, short-distance transportation is conducted on the unmanned helicopter in the moving process through the walking device, operation can be completed by a single person, and the operation is simple and rapid.

    本发明提供了一种小型无人直升机的陆地滑撬结构,该小型无人直升机的陆地滑撬结构包括:基板以及通过减震组件连接基板的行走装置;基板上对称设置有用于环抱起落架杆的卡合组件;每组卡合组件均包括:滑动板,每个滑动板上均铰接有弧形抱箍,且每个弧形抱箍连接有驱动闭合装置;滑动板的内部设置有液压腔,且液压腔通过管路与两侧的驱动闭合装置连接;两个弧形抱箍之间的设置有升降板,升降板的底部密封滑动连接在液压腔内。本发明中,通过无人直升机的起落架降落至基板上的卡合组件上,从而在降落时对起落架杆进行环抱,降落过程中便完成对直升机的固定,并通过行走装置在移动过程中对无人机进行短程运输,单人即可完成操作,简单快捷。


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    Title :

    Land skid structure of small unmanned helicopter


    Additional title:

    一种小型无人直升机的陆地滑撬结构


    Contributors:
    WANG CHUAN (author)

    Publication date :

    2020-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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