The invention discloses a positioning method and a positioning system for a steel boxed cofferdam in a deepwater area, and the positioning method comprises the following steps: connecting a first end of an anchor rope to an anchorage in water, enabling a second end of the anchor rope to penetrate through a first layer of steel boxed cofferdam, and retracting and anchoring the end part of the second end to an anchor retracting system which is arranged at the part, above the water surface, of the first layer of steel boxed cofferdam in advance. And the second layer of steel sleeve box cofferdam is heightened upwards, the second end of the anchor rope is pulled upwards to penetrate through the second layer of steel sleeve box cofferdam, and the end portion of the second end of the anchor rope is anchored to an anchor collecting system which is arranged on the second layer of steel sleeve box cofferdam in advance. The multiple layers of steel jacket box cofferdams are connected in a penetrating mode through the anchor ropes, the number of the anchor ropes is reduced, the anchor collecting workload is reduced, the construction efficiency is improved, and the construction cost can be saved. In addition, each layer of steel sleeve box cofferdam is provided with an anchor collecting system, so that the end part of the anchor rope can be directly collected and anchored to the anchor collecting system of the layer of cofferdam, and the construction efficiency is improved.

    一种深水区域内钢套箱围堰的定位方法及定位系统,其包括如下步骤:将锚绳的第一端连接于水中的锚碇,第二端贯穿于第一层钢套箱围堰,且将第二端的端部收锚于预先设置在第一层钢套箱围堰位于水面以上部位的收锚系统。向上接高第二层钢套箱围堰,将锚绳的第二端向上牵引,贯穿于第二层钢套箱围堰,且将锚绳的第二端的端部收锚于预先设置在第二层钢套箱围堰的收锚系统。本申请的锚绳将多层钢套箱围堰贯穿连接,锚绳数量的减少,减轻了收锚工作量,提高了施工效率,并且能够节省施工成本。此外,每层钢套箱围堰设置有收锚系统,因此,锚绳的端部可以直接收锚于该层围堰的收锚系统即可,提高了施工效率。


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    Titel :

    Positioning method and positioning system for steel boxed cofferdam in deepwater area


    Weitere Titelangaben:

    一种深水区域内钢套箱围堰的定位方法及定位系统


    Beteiligte:
    ZHANG YANG (Autor:in) / ZENG BICONG (Autor:in) / HUANG FENG (Autor:in) / PENG ZHILIN (Autor:in) / ZHANG JINBEI (Autor:in) / WANG XIAOJING (Autor:in) / HE YAOHUA (Autor:in) / PENG XIANSHAN (Autor:in) / WANG HUIJUAN (Autor:in) / WANG XIN (Autor:in)

    Erscheinungsdatum :

    2022-09-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E02D FOUNDATIONS , Gründungen / B66C Krane , CRANES



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