The invention provides a cantilever crane. The cantilever crane comprises a lifting beam, a lifting point module, a main beam, a main beam travelling driving module, a hoisting module and a loading module, wherein the lifting beam is mounted at the top end of an inner wall of a building, the main beam is located at the lower side of the lifting beam and slidably connected with the lifting beam, the main beam travelling driving module is used for driving the main beam to slide, the hoisting module is slidably connected with the main beam, and the loading module is arranged at the lower end of the hoisting module in a suspending mode; and the main beam comprises an upper slide rail and a lower slide rail, and the inner side of the upper slide rail is provided with a slide groove. The cantilever crane can be mounted in the inner wall of the building, equipment can be lifted into the building, the structure is simple, and a large weight can be borne.

    本发明提供了一种悬臂式吊机,包括安装在建筑内墙顶端的吊梁、吊点模块、位于所述吊梁下侧且与所述吊梁滑动连接的主梁、用于驱动所述主梁滑动的主梁行走驱动模块、与所述主梁滑动连接的起重模块、吊设在所述起重模块下端的装载模块;所述主梁包括上滑轨、下滑轨,所述上滑轨内侧具有滑槽。本发明的悬臂式吊机,可安装在建筑内墙中,能够将设备吊入建筑中,结构简单,能够承受较大的重量。


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    Title :

    Cantilever crane


    Additional title:

    一种悬臂式吊机


    Contributors:
    CAI FENGHUA (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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