The invention relates to a steel cylinder marine transportation method and a marine artificial island cofferdam construction method, and belongs to the technical field of water conservancy projects. The marine transportation method for the steel cylinders comprises the following steps that a fixing device is loaded on a transport ship, the fixing device comprises a pedestal fixed to the transport ship and fixing assemblies used for fixing the steel cylinders, the pedestal comprises multiple layers of supporting tables which are sequentially arranged from bottom to top, and the multiple fixing assemblies are arranged on each layer of supporting table; steel cylinders with different diameters are correspondingly hoisted to all layers of supporting tables of the fixing device, one steel cylinder is hoisted on each layer of supporting table, and when the steel cylinders are hoisted, the steel cylinders located on the lower layer are arranged outside the supporting tables and the steel cylinders on the adjacent upper layer in a sleeving mode; after each steel cylinder is hoisted, the steel cylinders are fixed through the fixing assemblies; and after all the to-be-hoisted steel cylinders are fixed, the steel cylinders are transported to a construction water area through a transport ship. According to the marine transportation method for the steel cylinders, the multiple steel cylinders can be transported at a time, and the steel cylinder transportation efficiency is remarkably improved.

    本发明涉及一种钢圆筒海上运输方法及海上人工岛围堰建造方法,属于水利工程技术领域。该钢圆筒海上运输方法包括如下步骤:在运输船上装载固定装置,固定装置包括固定于运输船的台座以及用于固定钢圆筒的固定组件,台座包括自下至上依次设置的多层支撑台,每层支撑台上均设有多个固定组件;将不同直径的钢圆筒对应吊装至固定装置的各层支撑台上,每层支撑台上吊装一个钢圆筒,吊装钢圆筒时,使位于下层的钢圆筒套设于相邻上层的支撑台和钢圆筒外;每吊装一个钢圆筒后,用固定组件固定钢圆筒;待吊装的所有钢圆筒均固定后,通过运输船将钢圆筒运输至施工水域。该钢圆筒海上运输方法运一次可运输多个钢圆筒,显著提高了钢圆筒运输效率。


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    Titel :

    Marine artificial island cofferdam construction method


    Weitere Titelangaben:

    一种海上人工岛围堰建造方法


    Beteiligte:
    LEE IL-YONG (Autor:in) / DU CHUANG (Autor:in)

    Erscheinungsdatum :

    2023-12-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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