The invention relates to the technical field of tower crane application, in particular to a large-scale tower crane climbing self-lifting system and a using method. The large-scale tower crane climbing self-lifting system comprises a base, a connecting column, a driving system, a lifting arm and a damping device; the connecting column is arranged at the top of the base; the driving system is arranged at the top of the connecting column; the lifting arm is arranged on the side wall of the connecting column; the damping device is arranged in the connecting column; the damping device comprises acompression assembly and a sliding assembly; the compression assembly comprises a first connecting plate, a first spring, an elastic plate and a second connecting plate; the second connecting plate isfixedly connected to the top of the base; the elastic plate is fixedly connected to the top of the second connecting plate; the first connecting plate is arranged at the top of the elastic plate; andthe first spring is arranged at the bottom of the first connecting plate. The vibration generated by a tower crane is greatly reduced.

    本发明涉及塔吊应用技术领域,具体为一种大型塔吊爬升自提升系统及使用方法,包括底座、连接柱、驱动系统、提升臂和减震装置;所述底座的顶部设置有连接柱;所述连接柱的顶部设置有驱动系统;所述连接柱的侧壁设置有提升臂;所述连接柱的内部设置有减震装置;所述减震装置包括压缩组件和滑动组件;所述压缩组件包括第一连接板、第一弹簧、弹性板和第二连接板;所述第二连接板固接在底座的顶部;所述第二连接板的顶部固接有弹性板;所述弹性板的顶部设置有第一连接板;所述第一连接板的底部设置有第一弹簧;大幅度地减少了塔吊机产生的震动。


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    Title :

    Large tower crane climbing self-lifting system and using method


    Additional title:

    一种大型塔吊爬升自提升系统及使用方法


    Contributors:
    QIAO JIE (author) / LIU KAIQIANG (author)

    Publication date :

    2020-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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