The invention relates to the technical field of vertical lifting of concrete pipes, in particular to a multi-angle hydraulic turnover lifting appliance for concrete pipes and a turnover process of the lifting appliance, the multi-angle hydraulic turnover lifting appliance comprises hydraulic turnover equipment, the hydraulic turnover equipment comprises a clamping arm, the clamping arm is provided with a lifting beam in a matched mode, and the clamping arm is installed on the lifting beam through a pin shaft; one end of the lifting beam is connected with a clamping oil cylinder, the clamping oil cylinder is installed on the lifting beam through a pin shaft, one end of the lifting beam is provided with a balance arm in a matched mode, and the balance arm is connected with an overturning clamping assembly. The lifting and moving characteristics of the travelling crane are utilized, through the overturning function of the overturning clamping assembly, the travelling crane is utilized to achieve lifting and moving of the concrete pipeline, and hydraulic control is utilized to achieve the clamping, loosening and overturning functions of the concrete pipeline.

    本发明涉及混凝土管立式起吊技术领域,尤其涉及一种混凝土管多角度液压翻转吊具及该吊具的转翻工艺,包括液压翻转设备,所述液压翻转设备包括夹臂,所述夹臂配合设置有起吊梁,所述夹臂用销轴安装在起吊梁上,所述起吊梁一端连接设置有夹紧油缸,所述夹紧油缸通过销轴安装在起吊梁上,所述起吊梁的一端配合设置有平衡臂,所述平衡臂连接设置有翻转夹取组件,设计一种对混凝土管道自动进行任意角度翻转的吊具,该吊具挂在行车上,利用行车的升降、移动特点,通过翻转夹取组件的度翻转功能,利用行车实现对混凝土管道的升降、移动,利用液压控制,实现混凝土管道夹紧、松开和翻转功能。


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    Title :

    Concrete pipe multi-angle hydraulic overturning lifting appliance and overturning process of lifting appliance


    Additional title:

    一种混凝土管多角度液压翻转吊具及该吊具的转翻工艺


    Contributors:
    SUN XIANG (author) / YU SUN-YOUNG (author) / CHEN XUEZHONG (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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