The invention discloses a tower crane climbing frame, and belongs to the technical field of climbing frames. The tower crane climbing frame comprises a vertical frame and a transverse ladder matched with the vertical frame. The transverse ladder is provided with a plurality of groups of clamping grooves. The transverse ladder is provided with a placing plate. The placing plate is provided with a baffle. The bottom of the baffle is provided with a sliding cavity. The baffle is provided with a pull rod in a penetrating mode. The pull rod is partially located in the sliding cavity. A connecting rod is hinged to the portion, located inside the sliding cavity, of the pull rod and penetrates through the sliding cavity. A clamping plate is hinged to the connecting rod in a penetrating mode and ishinged to the sliding cavity. A spring is arranged between the clamping plate and the sliding cavity. By means of the tower crane climbing frame, the placing plate can be limited to a certain extentso as to be prevented from moving.

    本发明公开了一种塔吊爬升架,属于爬升架技术领域,包括竖架和与竖架相互配合的横梯,横梯设开设有若干组卡槽,横梯上设有放置板,放置板上设有挡板的底部安装有滑动腔,挡板上贯穿有拉杆,拉杆部分位于滑动腔的内部,拉杆位于滑动腔内部的部分铰接有连接杆,连接杆贯穿滑动腔铰接有卡板,卡板与滑动腔铰接,卡板与滑动腔之间设有弹簧。本发明对放置板起到一定的限位作用,从而防止放置板的移动。


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    Titel :

    Tower crane climbing frame


    Weitere Titelangaben:

    一种塔吊爬升架


    Beteiligte:
    LIU XIAOHUA (Autor:in)

    Erscheinungsdatum :

    2020-05-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E06C LADDERS , Leitern / B66C Krane , CRANES



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