The invention provides a transfer trolley for PC component hoisting. The transfer trolley for PC component hoisting comprises a movable chassis, an arm support system, a folding arm, a grabbing tray assembly and a first driving mechanism for driving the arm support system to rotate relative to the movable chassis; one end of the arm support system is hinged to the movable chassis, the other end ofthe arm support system is hinged to one end of the folding arm, and the other end of the folding arm is connected with the grabbing tray assembly; one end of the first driving mechanism is hinged tothe arm support system, and the other end of the first driving mechanism is hinged to the movable chassis; and a second driving mechanism is connected between the arm support system and the folding arm, and is used for driving the folding arm to rotate along a hinge shaft of the folding arm and the arm support system. Compared with the prior art, the transfer trolley enlarges the accessible rangefor grabbing PC components, accurate installation of the PC components on a construction site can be realized, and the flexibility is higher.

    本发明提供一种用于PC构件吊装的转运车。所述用于PC构件吊装的转运车包括移动底盘、臂架系统、折臂、抓取托盘组件和用于驱动所述臂架系统相对于移动底盘转动的第一驱动机构;所述臂架系统的一端与所述移动底盘铰接,所述臂架系统的另一端与所述折臂的一端铰接,所述折臂的另一端连接所述抓取托盘组件;所述第一驱动机构的一端与所述臂架系统铰接,所述第一驱动机构的另一端与所述移动底盘铰接;所述臂架系统与折臂之间连接有第二驱动机构,所述第二驱动机构用于驱动所述折臂沿折臂与臂架系统的铰接轴转动。与相关技术相比,本发明所提供的转运车扩大了抓取PC构件的可及范围,并能实现施工工地PC构件的精准安装,灵活性更高。


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    Title :

    Transfer trolley for PC component hoisting


    Additional title:

    一种用于PC构件吊装的转运车


    Contributors:
    ZHANG JIAN (author) / XIE ZHONGQUAN (author) / CHEN XIANSHENG (author)

    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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