The invention discloses a furnace tube hoisting device, relates to the technical field of hoisting, and mainly aims to improve the replacement and assembly efficiency of a cracking furnace tube. According to the main technical scheme, the furnace tube hoisting device comprises a guide rail and a moving part, wherein the guide rail is detachably connected to the shaft side of the upper furnace tubeof a cracking furnace, the guide rail comprises an upper edge plate and a lower edge plate, and the upper edge plate is fixedly connected to the lower edge plate; and the moving part comprises a railwheel, a rack and an auxiliary wheel, the rail wheel and the auxiliary wheel are rotationally connected to the same side of the rack, the rail wheel is connected to the upper edge plate in a rollingmode, the auxiliary wheel is connected to the lower edge plate in a rolling mode, and the lower end of the rack is connected to a hoisting mechanism.

    本发明公开了一种炉管吊装装置,涉及吊装技术领域,主要目的是提高裂解炉炉管的更换组装效率。本发明的主要技术方案为:炉管吊装装置,该装置包括:导轨和移动部;所述导轨可拆卸连接于裂解炉上部炉管的轴侧,所述导轨包括上边板和下边板,所述上边板固定连接于所述下边板;所述移动部包括轨道轮、机架和辅助轮,所述轨道轮和所述辅助轮分别转动连接于所述机架的同一侧,所述轨道轮滚动连接于所述上边板,所述辅助轮滚动连接于所述下边板,所述机架的下端连接于卷扬机构。


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    Title :

    Furnace tube hoisting device


    Additional title:

    炉管吊装装置


    Contributors:
    DU LIANG (author) / LAI YAZHOU (author) / SHAO WEIXIN (author) / WANG QIMING (author) / FANG MINLAN (author) / SUN CHENLIANG (author) / PAN RUI (author) / ZHAO YUJUN (author) / JIANG WEI (author) / GUO JIANCHENG (author)

    Publication date :

    2020-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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