The invention relates to a guide rail installation and positioning tool and method. The method comprises the following steps of (1) welding and fixing retaining washers onto a ship structure; (2) connecting guide rails end to end through connecting plate components, and lifting the guide rails as a whole through a lifting appliance; (3) welding portal frames on the ship structure, enabling the guide rails to penetrate through the portal frames on which bolts are movably arranged; (4) rotating the bolts to adjust the positions of the guide rails relative to the portal frames; (5) measuring thedistances between bottom plate faces of the guide rails and the retaining washers, manufacturing adjusting washers, leaving a certain amount of fitting allowance for each adjusting washer during manufacturing, and fitting the adjusting washers; (6) connecting and fixing the guide rails, the adjusting washers, the retaining washers and the ship structure; and (7) disassembling the lifting appliance, the connecting plate components and the portal frames. Through the technical scheme provided by the invention, the guide rails can be accurately installed, the guide rail installation and positioning tool is simple in structure, easy to manufacture and convenient to use and operate, and the convenience and the safety in construction can be effectively improved.

    本发明涉及一种导轨安装定位工装和方法,该方法包括以下步骤:步骤1、将固定垫片焊接固定在船体结构上;步骤2、用连接板组件首尾连接导轨,用吊具将导轨整体吊起;步骤3、在船体结构上焊接门架,导轨从门架中穿过门架上活动安装有螺栓;步骤4、旋转螺栓调节导轨相对门架的位置;步骤5、测量导轨底板面与固定垫片的距离,制作调整垫片,调整垫片制作时放一定的拂配余量,拂配调整垫片;步骤6、将导轨、调整垫片、固定垫片与船体结构连接固定;步骤7、拆除吊具、连接板组件、门架。通过本发明的技术方案可以实现导轨的精准安装,导轨安装定位工装结构简单、制作容易、使用操作方便,能够有效的提高施工的便利和安全性。


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    Title :

    Guide rail installation and positioning tool and method


    Additional title:

    一种导轨安装定位工装和方法


    Contributors:
    ZHAO HUAFENG (author) / DING WEIQING (author) / WANG KAI (author)

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B66C Krane , CRANES



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