The invention provides an electric duct cantilever crane which comprises a vehicle body, an electric ducted fan, an electric capstan and a cantilever beam. A stand column is arranged on the vehicle body, and the cantilever beam is in a cantilever type state and is hinged to the stand column. One end of the cantilever beam is used for hanging goods, and the other end of the cantilever beam is connected with the electric capstan through a pull rope. The electric capstan is fixedly mounted on the vehicle body, and the electric ducted fan is mounted on the vehicle body and is away from the end, for hanging the goods, of the cantilever beam. The electric ducted fan is used for generating downward propulsive force during hoisting. According to the crane, the aviation power technology is combinedwith the crane, the electric ducted fan is used as a balance weight, the characteristics of being simple in structure, stable in operation and precise in carrying are achieved, and the diversified needs of civil aviation and warehouse logistics can be met.

    本发明提供一种电涵道悬臂起重机,包括:车体、电涵道风扇、电动绞盘以及悬臂梁;其中,所述车体上设置立柱,所述悬臂梁呈悬臂式状态与所述立柱铰接连接,悬臂梁一端用于悬挂货物,另一端通过拉绳连接所述电动绞盘,所述电动绞盘固定安装于所述车体上,所述电涵道风扇安装于所述车体上远离悬臂梁用于悬挂货物的一端,电涵道风扇用于在起重时产生向下的推进力。本起重机通过将航空动力技术与起重机进行结合,使电涵道风扇进行配重,具有结构简单、作业稳定和搬运精准的特点,能够满足民航仓储物流的多样化需求。


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    Title :

    Electric duct cantilever crane


    Additional title:

    一种电涵道悬臂起重机


    Contributors:
    QIU CHAO (author) / LI MENG (author) / CHENG HAN (author)

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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