The invention provides a hoisting device for boiler installation, and relates to the technical field of boiler installation. Comprising a winch installed in a construction site and a pulley mechanism installed at the top of a pipe cage frame structure, a traction rope connected with a winch of the winch is wound around the pulley mechanism, a hoisting base is arranged at the other end of the traction rope, at least two hoisting tool frames are installed on the hoisting base, and clamping assemblies used for clamping a steam pocket are arranged in the hoisting tool frames. Lifting assemblies which are in transmission connection with the clamping assemblies and control the clamping assemblies to move in the vertical direction are arranged in the lifting tool frames, and adjusting assemblies which control the clamping assemblies to move in the axial direction of the steam pocket are arranged in the lifting assemblies. And the central point of the steam drum is adjusted to be always on the central line at the initial hoisting position, so that the problem that when the steam drum is hoisted to the temporary stop point, the central point of the steam drum deflects, the mounting center of the steam drum is difficult to position in the later period, and the steam drum is difficult to assemble when being assembled and connected with other corresponding parts after being mounted is solved.

    本发明提出了一种锅炉安装用吊装装置,涉及锅炉安装技术领域。包括安装于施工场地内的卷扬机以及安装于管笼框架结构顶部的滑轮机构,滑轮机构上绕设有与卷扬机的绞盘连接的牵引绳,牵引绳的另一端设有吊装座,吊装座上安装有至少有两个吊具架,吊具架内均设有用于夹持汽包的夹持组件,吊具架内均设有与夹持组件传动连接并控制夹持组件沿竖直方向运动的提升组件,提升组件内设有控制夹持组件沿汽包的轴向运动的调节组件;调节汽包的中心点始终在起吊初始位置时的中心线上,避免在将汽包吊装至临时停靠点位时,出现汽包的中心点位偏转,后期难以定位汽包的安装中心,导致汽包在安装完毕后与其他相应部件组装连接时出现组装困难的问题。


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    Title :

    Hoisting device for boiler installation


    Additional title:

    一种锅炉安装用吊装装置


    Contributors:
    HUANG QINGGUO (author) / DU XIANGRONG (author) / HAO XIAOFANG (author) / LIU TAO (author) / ZENG CHENG (author) / ZHANG JING (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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