The invention belongs to the field of offshore wind power, and provides a novel offshore floating type wind power platform deck mounting process which comprises the following steps: manufacturing a jig frame; lines used for positioning and measuring on the jig frame are marked on the ground; constructing a deck section; the deck sections are assembled into a deck block in sequence; mounting a lifting lug on the deck block; a temporary supporting platform is installed on the jig frame; the deck block is hoisted to the temporary supporting platform through the lifting lugs and is in butt joint with the jig frame; the deck block is connected with a folding seam of the jig frame through a folding section; and the temporary supporting platform is dismantled. The temporary supporting platform is installed on the jig frame, and the deck block is carried through the temporary supporting platform, so that sealing welding of the closure seam is safer, the operation risk is reduced, the construction period is shortened, and the construction cost is reduced.
本发明属于海上风电领域,提供了一种新型的海上浮式风电平台甲板安装工艺,包括以下步骤:胎架制作;地面标记出所述胎架上用于定位、测量的线;甲板段建造;所述甲板段按序总组为甲板总段;于所述甲板总段上安装吊耳;于所述胎架上安装临时支撑平台;通过所述吊耳将所述甲板总段吊装于所述临时支撑平台上并与所述胎架对接;通过合拢段将所述甲板总段与所述胎架合拢缝处连接;拆除所述临时支撑平台。在胎架上安装临时支撑平台,通过临时支撑平台对甲板总段搭载,使合拢缝进行封焊时更为安全,降低作业风险,缩短建造周期,减少建造成本。
Novel offshore floating type wind power platform deck mounting process
一种新型的海上浮式风电平台甲板安装工艺
2022-06-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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