The invention discloses an overwater floating installation method for a tower crane, which relates to the technical field of overwater floating installation of cranes, and comprises the following steps: step 1, assembling a floating platform: adopting two groups of floating boxes for the floating platform, assembling four floating boxes with the specification size of 12 * 3 * 1.5 m for each group of floating boxes, connecting the interiors of the floating boxes by pins, connecting the top surfaces of the floating boxes into a whole by adopting H350 * 175 * 7 * 11mm profile steel, and assembling the floating platform by adopting a water pump; the size of the assembled buoyancy tank group is 24 * 17m, and the two groups of buoyancy tanks are symmetrically arranged about the center of the tower crane; step 2, assembling a tower crane center foundation support: the tower crane center foundation support adopts I 25a as a vertical rod and [16] as a transverse link rod, and an operation platform and a guardrail are arranged on the tower crane center foundation support; according to the water floating installation method for the tower crane, in the installation process, operation is easy and fast, and the whole process is safe.

    本发明公开了一种塔式起重机水上浮运安装方法,涉及起重机水上浮运安装技术领域,包括以下步骤:步骤一、浮运平台的组装:浮运平台采用2组浮箱,每组浮箱采用4个规格尺寸12*3*1.5m浮箱进行组装,浮箱内部销接,浮箱顶面采用H350*175*7*11mm型钢连接成整体,组装后的浮箱组尺寸为24*17m,2组浮箱关于塔吊中心对称布置;步骤二、塔吊中心基础支架的组装:塔吊中心基础支撑支架采用I 25a作为立杆,[16作为横联杆,上面有操作平台和护栏;本发明塔式起重机水上浮运安装方法在安装的过程中,操作简单,快捷,整个过程比较安全。


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    Title :

    Method for floating and installing tower crane on water


    Additional title:

    一种塔式起重机水上浮运安装方法


    Contributors:
    YAN DESHENG (author) / WU WEIHAO (author) / LIU XINLAI (author) / GAO WENTAO (author) / LIU SHUIZHOU (author) / YANG GUOHUI (author) / FU HAOBING (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02D FOUNDATIONS , Gründungen



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