The invention belongs to the technical field related to dismounting devices, and particularly relates to a rapid auxiliary dismounting device for a tower crane. The rapid auxiliary dismounting devicecomprises a shell, a connecting rod assembly and a friction block, wherein the connecting rod assembly is fixedly connected into a groove in the shell; the friction block is arranged in a groove in the side wall of the shell; the friction block is in sliding fit with the shell through the groove; the connecting rod assembly comprises a bearing block, a vertical rod, a supporting rod, an ejector rod, an extrusion block and a sliding unit; the bottom of the bearing block is hinged to the vertical rod; the end of the vertical rod is hinged to the ejector rod; the bottom of the ejector rod is hinged to the supporting rod; and the extrusion block is arranged on the top of the ejector rod. In the rapid auxiliary dismounting device, when a steel cable is placed in a lifting hook, through cooperation of the bearing block, the vertical rod and the supporting rod, the extrusion block moves upwards, and the friction block is extruded out.

    本发明属于拆除装置相关技术领域,具体涉及一种用于塔吊的快速辅助拆除装置,包括壳体、连杆组件和摩擦块,所述连杆组件固接在壳体内部凹槽中,所述摩擦块设置在壳体侧壁处凹槽内,所述摩擦块通过凹槽与壳体滑动配合;所述连杆组件包括承重块、竖杆、支撑杆、顶杆、挤压块和滑动单元,所述承重块底部与竖杆铰接,所述竖杆端部与顶杆铰接,所述顶杆底部与支撑杆铰接,所述顶杆顶部设置有挤压块,本发明中,当钢缆放置于吊钩内时,通过承重块、竖杆和支撑杆之间的配合,使挤压块向上运动,将摩擦块挤出。


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    Titel :

    Rapid auxiliary dismounting device for tower crane


    Weitere Titelangaben:

    一种用于塔吊的快速辅助拆除装置


    Beteiligte:
    QIAO JIE (Autor:in) / LIU JUNHUA (Autor:in)

    Erscheinungsdatum :

    2020-12-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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