The invention belongs to the technical field of anchor chain laying, and particularly relates to an anchor chain laying method applied to an offshore floating structure anchor chain. The anchor chain laying method is applied to an offshore floating structure anchor chain and comprises the steps that the whole anchor chain is arranged into at least one row in a preset operation area of an operation barge deck, each row of anchor chains are straightened and adjusted to be twisted, and a plurality of fixing devices are arranged at the two ends, in the bow and stern connecting line direction, of the preset area; adding color marks on the same side of the anchor chain; and a winch is used for carrying tension to enable the anchor chains to be sequentially lowered and laid on a seabed through a roller switch blade chain stopper, the winch is arranged at the position of a deck bow of the operation barge, and the roller switch blade chain stopper is arranged at the position of a stern. The anchor chain can be controlled to twist in the whole anchor chain laying process, and the construction quality and efficiency are greatly improved.
本公开属于锚链铺设技术领域,具体涉及一种应用于海上浮式结构物锚链的锚链铺设方法。所述锚链铺设方法,应用于海上浮式结构物锚链,包括:将整条锚链在作业驳船甲板预设作业区域内布置成至少1排,并将其中每排所述锚链拉直并且调整扭转,其中,所述预设区域沿船艏船艉连线方向的两端设置有多个固定装置;对所述锚链的同一侧增加颜色标记;使用绞车携带张力依次使所述锚链通过滚轮闸刀挚链器下放铺设于海床,其中,所述绞车布设于所述作业驳船甲板船艏位置,所述滚轮闸刀挚链器布设于船艉位置。本公开可以在锚链铺设全过程控制锚链扭转,极大提高了施工质量及效率。
Anchor chain laying method
一种锚链铺设方法
2024-12-31
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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