The invention relates to the technical field of crane supporting columns, and discloses a crane supporting column adapting to various terrains, which comprises a bottom column, a control device and afixing device, a supporting disc is fixedly mounted at the bottom end of the bottom column, a supporting column is inserted into the supporting disc, a top plate is fixedly mounted at the top end of the supporting column, a base is fixedly installed at the bottom end of the supporting column, a base plate is fixedly installed at the bottom end of the base, a positioning ring is inserted into the supporting column, a supporting spring is fixedly installed at the bottom end of the positioning ring, the control device is movably installed in the supporting disc, the fixing device is movably installed in the positioning ring, the control device comprises a sliding button, a connecting rod is fixedly installed at the bottom end of the sliding button, a rotating ring is fixedly installed at thebottom end of the connecting rod, a small spring is fixedly installed in the sliding button, and a clamping block is fixedly installed at the bottom end of the small spring. The crane supporting column can provide the supporting column capable of adapting to various terrains for a crane, and the crane is convenient to use.

    本发明涉及起重机支撑柱技术领域,且公开了一种适应各种地形的起重机支撑柱,包括底柱、控制装置和固定装置,所述底柱底端固定安装有支撑盘,所述支撑盘内部插接有支撑柱,所述支撑柱顶端固定安装有顶板,所述支撑柱底端固定安装有底座,所述底座底端固定安装有垫板,所述支撑柱内部插接有定位环,所述定位环底端固定安装有支撑弹簧,所述控制装置活动安装在支撑盘内部,所述固定装置活动安装在定位环内部,所述控制装置包括滑钮,所述滑钮底端固定安装有连接杆,所述连接杆底端固定安装有转环,所述滑钮内部固定安装有小弹簧,所述小弹簧底端固定安装有卡块,该设备可以为起重机提供一个可适应各种地形的支撑柱,便于起重机的使用。


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    Titel :

    Crane supporting column adapting to various terrains


    Weitere Titelangaben:

    一种适应各种地形的起重机支撑柱


    Beteiligte:
    DU YUEPING (Autor:in)

    Erscheinungsdatum :

    2021-03-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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