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A platform for research: civil engineering, architecture and urbanism
Hoisting method for bottom limiting hinged body of super-long steel pipe pile
The invention discloses a super-long steel pipe pile bottom limiting hinged body hoisting method which specifically comprises the following steps: S1, swivel tool installation: loading a plurality of steel pipe piles on a ship, and placing the steel pipe piles on buttresses prepared in advance to increase gaps between the steel pipe piles and a deck so as to facilitate installation of a hinged support tool; the invention relates to the technical field of offshore wind power construction. According to the method for hoisting the bottom limiting hinged body of the super-long steel pipe pile, only a crane ship is needed for anchoring, so that the construction time is saved; the steel pipe pile is assisted in rotating through the rotating tool, inclination and shaking are not prone to occurring in the process, the construction safety risk is greatly reduced, the risk that the steel pipe pile slides and collides during hoisting is avoided, the limitation of a transport ship to the size of the steel pipe pile is also overcome, and the problem that the steel pipe pile inclines and swings in the rotating process is solved through arrangement of the rotating tool; and meanwhile, the construction efficiency of rotating body hoisting of the steel pipe pile is also improved.
本发明公开了一种超长钢管桩底部限位铰转体吊装方法，具体包括以下步骤：S1、转体工装安装：对于多根钢管桩装船，将钢管桩放置于提前准备好的支墩上，以增加钢管桩与甲板间的空隙，便于铰支工装的安装，本发明涉及海上风电施工技术领域。该超长钢管桩底部限位铰转体吊装方法，只需起重船进行抛锚，节省了施工时间；通过转体工装辅助钢管桩进行转体，过程中不易发生倾斜及晃动，极大的降低了施工安全风险，避免了钢管桩起吊发生滑移磕碰的风险，也克服了运输船对钢管桩尺寸的限制，通过转体工装的设置解决了钢管桩转体过程倾斜摆动的问题，同时也提高了钢管桩转体吊装的施工效率。
Hoisting method for bottom limiting hinged body of super-long steel pipe pile
The invention discloses a super-long steel pipe pile bottom limiting hinged body hoisting method which specifically comprises the following steps: S1, swivel tool installation: loading a plurality of steel pipe piles on a ship, and placing the steel pipe piles on buttresses prepared in advance to increase gaps between the steel pipe piles and a deck so as to facilitate installation of a hinged support tool; the invention relates to the technical field of offshore wind power construction. According to the method for hoisting the bottom limiting hinged body of the super-long steel pipe pile, only a crane ship is needed for anchoring, so that the construction time is saved; the steel pipe pile is assisted in rotating through the rotating tool, inclination and shaking are not prone to occurring in the process, the construction safety risk is greatly reduced, the risk that the steel pipe pile slides and collides during hoisting is avoided, the limitation of a transport ship to the size of the steel pipe pile is also overcome, and the problem that the steel pipe pile inclines and swings in the rotating process is solved through arrangement of the rotating tool; and meanwhile, the construction efficiency of rotating body hoisting of the steel pipe pile is also improved.
本发明公开了一种超长钢管桩底部限位铰转体吊装方法，具体包括以下步骤：S1、转体工装安装：对于多根钢管桩装船，将钢管桩放置于提前准备好的支墩上，以增加钢管桩与甲板间的空隙，便于铰支工装的安装，本发明涉及海上风电施工技术领域。该超长钢管桩底部限位铰转体吊装方法，只需起重船进行抛锚，节省了施工时间；通过转体工装辅助钢管桩进行转体，过程中不易发生倾斜及晃动，极大的降低了施工安全风险，避免了钢管桩起吊发生滑移磕碰的风险，也克服了运输船对钢管桩尺寸的限制，通过转体工装的设置解决了钢管桩转体过程倾斜摆动的问题，同时也提高了钢管桩转体吊装的施工效率。
Hoisting method for bottom limiting hinged body of super-long steel pipe pile
一种超长钢管桩底部限位铰转体吊装方法
ZHANG XIANXIONG (author) / YU LIZHI (author) / YUAN CHUNJIN (author) / PENG XIAOLIANG (author) / LU HAO (author) / LI HONG (author) / CHEN YAXIONG (author) / LIU ZEHUA (author)
2023-06-09
Patent
Electronic Resource
Chinese
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