The invention provides a beam body transportation device and method, and belongs to the technical field of bridge construction. The beam body transporting device comprises a cross beam body and a triangular connecting frame. One corner of the triangular connecting frame is rotationally connected with the center position of the cross beam body, the other two corners of the triangular connecting frame are connected with a first gripper piece and a second gripper piece respectively, and when the first gripper piece grips one corner of the triangular connecting frame, the second gripper piece is loosened; an air cylinder is installed on the installation frame, the lever end of the air cylinder is connected with grabbing parts, the air cylinder drives the grabbing parts to conduct grabbing and loosening, and the two grabbing parts alternately grab the two corners of the triangular connecting frame respectively. The grabbing part is driven by the air cylinder to grab the triangular connecting frame, so that the cross beam body is more stable in the hoisting process, the cross beam body is more stable in the hoisting and stress point conversion process, and the device is simple in structure and convenient to operate.

    本申请提供了一种梁体运输装置以及运输方法,属于桥梁建设技术领域。该梁体运输装置,包括横梁体和三角连接架。所述三角连接架的一角与所述横梁体的中心位置转动连接,所述三角连接架的另外两个角分别连接有第一抓手件和第二抓手件,所述第一抓手件抓取所述三角连接架一角时,所述第二抓手件松开;所述安装架上安装有气缸,所述气缸的杠杆端连接有抓取部,所述气缸驱动所述抓取部抓紧和松开,两个所述抓取部分别交替抓取所述三角连接架的两个角。通过气缸带动抓取部实现对三角连接架的抓取,使得横梁体在起吊过程中更加稳定,且横梁体在起吊以及受力点的转换过程也更加稳定,且本装置结构简单,操作方便。


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    Title :

    Beam body transportation device and transportation method


    Additional title:

    一种梁体运输装置以及运输方法


    Contributors:
    HUANG YONGLIANG (author) / YANG YANG (author) / WANG YIFEI (author) / ZHOU CHEN (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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