The invention discloses a climbing device for a tower crane, a climbing system for the tower crane and the tower crane, the climbing system for the tower crane comprises a step group and the climbing device, the step group comprises two steps which are respectively arranged on web member sides of two adjacent tower body main chord members of a tower body standard knot and extend towards each other; the climbing device comprises a climbing frame, a hanging frame and a jacking oil cylinder supported between the hanging frame and the climbing frame, two hanging plates are arranged at the two ends of the hanging frame respectively, the two hanging plates are hung on the two steps of the step set in a one-to-one correspondence mode, and in the process that the jacking oil cylinder conducts jacking operation on the climbing frame, the two hanging plates are hung on the two steps of the step set in a one-to-one correspondence mode. Due to the fact that the steps of the step set are arranged on the web member side of the tower body main chord member, the hanging frame can be provided with a hanging plate which is stably hung on the steps, the hanging frame can stably support the jacking oil cylinder and the climbing frame above the jacking oil cylinder, and the phenomenon that the climbing frame obviously shakes in the jacking operation process is avoided.

    本发明公开一种用于塔机的爬升装置用于塔机的爬升系统及塔机,用于塔机的爬升系统包括踏步组和爬升装置,踏步组包括分别设置在塔身标准节相邻的两个塔身主弦杆的腹杆侧并朝向彼此延伸的两个踏步,爬升装置包括爬升架、挂架以及顶撑于挂架和爬升架之间的顶升油缸,挂架的两端分设有两个挂装板,两个挂装板分别一一对应地挂装于踏步组的两个踏步上,则在顶升油缸对爬升架进行顶升作业的过程中,由于踏步组的踏步设置在塔身主弦杆的腹杆侧,使得挂架上可以设置有稳定挂接于踏步上的挂装板,则挂架可以实现对顶升油缸以及顶升油缸以上的爬升架的稳定支撑,避免爬升架在顶升作业过程中出现明显晃动的现象。


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    Titel :

    Climbing system for tower crane and tower crane


    Weitere Titelangaben:

    用于塔机的爬升系统及塔机


    Beteiligte:
    LAN JIABIAO (Autor:in) / LIU SHENGPING (Autor:in) / FU YINGXIONG (Autor:in) / ZENG BIYU (Autor:in)

    Erscheinungsdatum :

    2022-07-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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