The invention relates to the technical field of building construction equipment, and discloses a lifting and carrying clamp for municipal engineering construction. The lifting and carrying clamp comprises a lifting plate, wherein a lifting ring is fixedly connected to the upper end of the lifting plate, a motor is installed on the vertical side wall of the lifting plate, the output end of the motor is connected with a rotating rod through a coupling, and threads in opposite directions are formed in the rotating rod. A movable groove is formed in the bottom of the lifting plate, movable blocks are symmetrically connected with the interior of the movable groove in a sliding mode, threaded holes are formed in the two movable blocks, the rod wall of the rotating rod is rotationally connected with the opposite groove walls of the movable groove through two first bearings, and the two movable blocks are symmetrically connected to the rotating rod in a threaded mode through the two threaded holes. According to the lifting and carrying clamp, the upper surface of stone or steel can be limited, the fixing effect on the plate-shaped stone and the plate-shaped steel is better, the stone and the steel are prevented from being inclined after the stone and the steel are lifted, the lifting stability of the clamp can be better, and the clamp is prevented from shaking after the clamp is lifted.

    本发明涉及建筑施工设备技术领域,且公开了一种市政工程施工起吊搬运夹具,包括吊板,所述吊板上端固定连接有吊环,所述吊板的竖直侧壁上安装有电机,所述电机的输出端通过联轴器连接有转杆,所述转杆上设有方向相反的螺纹,所述吊板底部开设有活动槽,所述活动槽内对称滑动连接有活动块,两个所述活动块内均设有螺纹孔,所述转杆杆壁通过两个第一轴承与活动槽相向的槽壁转动连接,两个所述活动块通过两个螺纹孔对称螺纹连接在转杆上。本发明能够对石材或钢材的上表面进行限位,对板状石材和钢材的固定效果更好,避免石材和钢材起吊后发生倾斜,使得夹具起吊的稳定性更好,避免夹具起吊后发生晃动。


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    Titel :

    Lifting and carrying clamp for municipal engineering construction


    Weitere Titelangaben:

    一种市政工程施工起吊搬运夹具


    Beteiligte:
    ZHANG KUN (Autor:in)

    Erscheinungsdatum :

    2021-05-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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