The invention provides a segmented vertical assembly method and system for a jacket, and the method comprises the steps: building a plurality of segments of the jacket in a horizontal assembly manner, and splitting the segments according to the maximum lifting capacity of a tower; and for each section, the lifting points on the two sides of the section are controlled through the first tower and the second tower, so that the section is turned over from the horizontal type to the vertical type, if the section is the first section, the section is placed at the storage position, otherwise, the section is in butt joint with the assembly body located at the storage position till assembly of all the sections is completed, and the jacket is obtained. And the assembled body is an assembled segment combination. The requirements for reducing the construction cost, reducing the construction operation risk, improving the construction efficiency and improving the construction weight of the jacket can be met at the same time.
本发明提供的一种导管架分节段立式组拼方法及系统,其方法包括步骤:采用卧式拼装的方式建造导管架的多个节段,节段的数量按照塔架的最大起重能力进行拆分;对于每一个节段,通过第一塔架和第二塔架对节段的两侧吊点分别进行控制,使得节段由卧式翻身为立式,若节段为第一个节段,则将节段放置在存储位,否则将节段与处于存储位上的拼装体进行对接,直至完成所有节段的拼装,得到导管架,拼装体为已拼装的节段组合。本发明能同时满足降低施工成本、降低施工作业风险、提高施工效率且提高导管架的施工重量的要求。
Segmented vertical assembling method and system for jacket
一种导管架分节段立式组拼方法及系统
2025-03-28
Patent
Electronic Resource
Chinese
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