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A platform for research: civil engineering, architecture and urbanism
Movable offshore oil fixing platform and construction method thereof
The invention provides a movable offshore oil fixing platform and a construction method thereof. The fixing platform comprises a lower foundation structure and an upper module, wherein an oil and gas production facility is arranged in the upper module; the lower foundation structure comprises a buoy, a single-stand-column structure and a connecting rod piece; the buoy is of a vertically-closed structure; a buoy cover of the buoy is provided with a drainage and exhaust pipeline connector; the buoy is connected with the single-stand-column structure through the connecting rod piece; and the single-stand-column structure is composed of a barrel-shaped foundation and a stand column which are sequentially arranged from bottom to top. The movable offshore oil fixing platform provided by the invention can be moved to a next oil field so as to be reused.
本发明提供了一种可搬迁式海洋石油固定平台及其施工方法，固定平台包括下部基础结构和上部组块，所述上部组块中设置有油气生产设施，所述下部基础结构包括浮筒、单立柱结构、连接杆件；所述浮筒为上下封闭结构，所述浮筒的筒盖上设有排水排气管道接口，所述浮筒通过所述连接杆件与所述单立柱结构连接；所述单立柱结构由自下而上依次设置的筒型基础和立柱组成。本发明可搬迁至下一油田重复利用。
Movable offshore oil fixing platform and construction method thereof
The invention provides a movable offshore oil fixing platform and a construction method thereof. The fixing platform comprises a lower foundation structure and an upper module, wherein an oil and gas production facility is arranged in the upper module; the lower foundation structure comprises a buoy, a single-stand-column structure and a connecting rod piece; the buoy is of a vertically-closed structure; a buoy cover of the buoy is provided with a drainage and exhaust pipeline connector; the buoy is connected with the single-stand-column structure through the connecting rod piece; and the single-stand-column structure is composed of a barrel-shaped foundation and a stand column which are sequentially arranged from bottom to top. The movable offshore oil fixing platform provided by the invention can be moved to a next oil field so as to be reused.
本发明提供了一种可搬迁式海洋石油固定平台及其施工方法，固定平台包括下部基础结构和上部组块，所述上部组块中设置有油气生产设施，所述下部基础结构包括浮筒、单立柱结构、连接杆件；所述浮筒为上下封闭结构，所述浮筒的筒盖上设有排水排气管道接口，所述浮筒通过所述连接杆件与所述单立柱结构连接；所述单立柱结构由自下而上依次设置的筒型基础和立柱组成。本发明可搬迁至下一油田重复利用。
Movable offshore oil fixing platform and construction method thereof
一种可搬迁式海洋石油固定平台及其施工方法
WANG DAOGUANG (author) / ZHANG LIN (author) / LI YONG (author) / LIU ZHENPING (author) / LIU XUETAO (author) / DOU SHUXIA (author) / HAN XU (author) / LYU RUISHENG (author) / GU WEI (author) / GAO JIANXIN (author)
2021-07-09
Patent
Electronic Resource
Chinese
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