Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Offshore wind power single-pile foundation double-cage accessory structure suitable for deepwater sea area and construction method of offshore wind power single-pile foundation double-cage accessory structure
The invention provides an offshore wind power single-pile foundation double-cage accessory structure suitable for a deepwater sea area and a construction method of the offshore wind power single-pile foundation double-cage accessory structure. The offshore wind power single-pile foundation double-cage accessory structure comprises an upper cage structure and a lower cage structure. The offshore wind power single pile foundation is sleeved with the upper cage structure and the lower cage structure, the upper cage structure and the lower cage structure are separated by a certain distance, the lower end of the upper cage structure is lower than the average sea level, and an anti-collision component, an outer platform and a crawling ladder are all mounted on the upper cage structure. The upper portion of a sacrificial anode is mounted on the upper cage structure, the lower portion of the sacrificial anode is mounted on the lower cage structure, and the arrangement depth of the lower cage structure is matched with the arrangement depth of the lower portion of the sacrificial anode. The engineering quantity of the single-pile foundation integrated accessory structure in the deepwater sea area can be greatly reduced, the manufacturing, transportation and mounting difficulty is reduced, and meanwhile, the wave load acted on a single-pile main body structure can be reduced favorably.
本发明提供了一种适用于深水海域的海上风电单桩基础双套笼附属结构及其施工方法，包括上套笼结构和下套笼结构；所述上套笼结构和下套笼结构均套装在海上风电单桩基础外，所述上套笼结构和下套笼结构之间分开并相隔一段距离，所述上套笼结构的下端低于平均海平面，防撞构件、外平台和爬梯均安装于上套笼结构，牺牲阳极的上部部分安装于上套笼结构，牺牲阳极的下部部分安装在下套笼结构上，下套笼结构的布置深度适配于安装牺牲阳极的下部部分。本发明能够大大减少深水海域单桩基础集成式附属结构的工程量、减低制作、运输和安装难度，同时有利减少作用在单桩主体结构上的波浪载荷。
Offshore wind power single-pile foundation double-cage accessory structure suitable for deepwater sea area and construction method of offshore wind power single-pile foundation double-cage accessory structure
The invention provides an offshore wind power single-pile foundation double-cage accessory structure suitable for a deepwater sea area and a construction method of the offshore wind power single-pile foundation double-cage accessory structure. The offshore wind power single-pile foundation double-cage accessory structure comprises an upper cage structure and a lower cage structure. The offshore wind power single pile foundation is sleeved with the upper cage structure and the lower cage structure, the upper cage structure and the lower cage structure are separated by a certain distance, the lower end of the upper cage structure is lower than the average sea level, and an anti-collision component, an outer platform and a crawling ladder are all mounted on the upper cage structure. The upper portion of a sacrificial anode is mounted on the upper cage structure, the lower portion of the sacrificial anode is mounted on the lower cage structure, and the arrangement depth of the lower cage structure is matched with the arrangement depth of the lower portion of the sacrificial anode. The engineering quantity of the single-pile foundation integrated accessory structure in the deepwater sea area can be greatly reduced, the manufacturing, transportation and mounting difficulty is reduced, and meanwhile, the wave load acted on a single-pile main body structure can be reduced favorably.
本发明提供了一种适用于深水海域的海上风电单桩基础双套笼附属结构及其施工方法，包括上套笼结构和下套笼结构；所述上套笼结构和下套笼结构均套装在海上风电单桩基础外，所述上套笼结构和下套笼结构之间分开并相隔一段距离，所述上套笼结构的下端低于平均海平面，防撞构件、外平台和爬梯均安装于上套笼结构，牺牲阳极的上部部分安装于上套笼结构，牺牲阳极的下部部分安装在下套笼结构上，下套笼结构的布置深度适配于安装牺牲阳极的下部部分。本发明能够大大减少深水海域单桩基础集成式附属结构的工程量、减低制作、运输和安装难度，同时有利减少作用在单桩主体结构上的波浪载荷。
Offshore wind power single-pile foundation double-cage accessory structure suitable for deepwater sea area and construction method of offshore wind power single-pile foundation double-cage accessory structure
适用于深水海域的海上风电单桩基础双套笼附属结构及其施工方法
LYU NA (Autor:in) / ZHANG XUEDONG (Autor:in) / HE BEN (Autor:in) / LI WEI (Autor:in) / QI HAIFENG (Autor:in) / LUO JINPING (Autor:in) / JIANG ZHENQIANG (Autor:in) / WANG DANSHAN (Autor:in) / CHEN FABO (Autor:in) / SHI RUILONG (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Aquaculture net cage structure of offshore single-pile wind power foundation
| Europäisches Patentamt | 2023