The invention provides an ocean platform crane boom and a mounting method.The ocean platform crane boom comprises a first section body, a second section body, a third section body and a boom head which are sequentially connected, and the first section body, the second section body and the third section body are each of a truss structure and each comprise four main connecting rods; connecting flanges are arranged at one end of the main connecting rod of the first section body and two ends of the main connecting rod of the second section body and the third section body, the first section body and the second section body as well as the second section body and the third section body are detachably connected by penetrating through the connecting flanges in a fastening manner, and the third section body is fixedly connected with the head part of the arm support. By arranging the first section body, the second section body and the third section body which are detachably connected through the connecting flanges, are all of truss structures and all comprise the four main connecting rods, mounting and dismounting are convenient, and the problems that an existing ocean platform crane boom is inconvenient to mount, and the mounting planeness requirement cannot be met are solved.

    本发明提供了一种海洋平台吊机臂架及安装方法,海洋平台吊机臂架包括依次连接的第一节体、第二节体、第三节体及臂架头部,第一节体、第二节体、第三节体均为桁架结构且均包括四个主连接杆,第一节体的主连接杆的一端、第二节体和第三节体的主连接杆的两端均设有连接法兰,第一节体和第二节体之间、第二节体和第三节体之间通过紧固间穿过连接法兰可拆卸连接,第三节体和臂架头部之间固定连接。本发明通过设置通过连接法兰可拆卸连接的第一节体、第二节体、第三节体,三者均为桁架结构且均包括四个主连接杆,便于安装拆卸,解决现有海洋平台吊机臂架安装不便,无法保证安装平面度要求的问题。


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    Title :

    Ocean platform crane boom and installation method


    Additional title:

    海洋平台吊机臂架及安装方法


    Contributors:
    ZHOU RONGPENG (author) / ZHU DAPENG (author) / YUAN YAO (author) / HAN PENGFEI (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES




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