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A platform for research: civil engineering, architecture and urbanism
Eccentric multi-cylinder jacket foundation and wind power complete machine construction method thereof
The invention belongs to the technical field of offshore wind power foundations, and discloses an eccentric multi-cylinder jacket foundation and a wind power complete machine construction method thereof. The eccentric multi-cylinder jacket foundation is characterized in that two adjacent stand columns in a jacket are both perpendicular to a cover plate of a suction cylinder, and other stand columns incline towards the perpendicular stand column direction from bottom to top, so that the gravity center of the eccentric multi-cylinder jacket foundation is deviated to one side. The wind power complete machine construction method comprises the steps that a wind power complete machine is transported and mounted through a towed ship, and the complete machine is assembled on the two sides of the towed ship in the transportation process; the towed ship is provided with a mounting frame, the mounting frame is connected with a jacket hoop device and a tower cylinder righting device, and a winch is mounted at the top of the mounting frame and used for controlling the length of a suspension cable. According to the eccentric multi-cylinder jacket foundation, the requirement for a workboat is low, and the stability in the construction process is higher; the wind power complete machine construction method can ensure the levelness, the sinking speed and the stability, the construction cost is reduced, the operation is simple, and the implementation is convenient.
本发明属于海上风电基础技术领域，公开了一种偏心多筒导管架基础及其风电整机施工方法，偏心多筒导管架基础为导管架中的两根相邻立柱均垂直于吸力筒的盖板，其余立柱由下至上朝垂直的立柱方向倾斜，使偏心多筒导管架基础的重心偏向于一侧；其风电整机施工方法为风电整机通过拖航船运输和安装，运输过程中整机装配于托航船两侧；拖航船设置有安装架，安装架连接导管架抱箍装置和塔筒扶正装置，安装架顶部安装有卷扬机，卷扬机用于控制吊缆长度。本发明的偏心多筒导管架基础对施工船的要求较低，施工过程中的稳定性更强；并且其风电整机施工方法能够保证水平度、下沉速度以及稳定性，降低了施工成本，操作简单，便于实现。
Eccentric multi-cylinder jacket foundation and wind power complete machine construction method thereof
The invention belongs to the technical field of offshore wind power foundations, and discloses an eccentric multi-cylinder jacket foundation and a wind power complete machine construction method thereof. The eccentric multi-cylinder jacket foundation is characterized in that two adjacent stand columns in a jacket are both perpendicular to a cover plate of a suction cylinder, and other stand columns incline towards the perpendicular stand column direction from bottom to top, so that the gravity center of the eccentric multi-cylinder jacket foundation is deviated to one side. The wind power complete machine construction method comprises the steps that a wind power complete machine is transported and mounted through a towed ship, and the complete machine is assembled on the two sides of the towed ship in the transportation process; the towed ship is provided with a mounting frame, the mounting frame is connected with a jacket hoop device and a tower cylinder righting device, and a winch is mounted at the top of the mounting frame and used for controlling the length of a suspension cable. According to the eccentric multi-cylinder jacket foundation, the requirement for a workboat is low, and the stability in the construction process is higher; the wind power complete machine construction method can ensure the levelness, the sinking speed and the stability, the construction cost is reduced, the operation is simple, and the implementation is convenient.
本发明属于海上风电基础技术领域，公开了一种偏心多筒导管架基础及其风电整机施工方法，偏心多筒导管架基础为导管架中的两根相邻立柱均垂直于吸力筒的盖板，其余立柱由下至上朝垂直的立柱方向倾斜，使偏心多筒导管架基础的重心偏向于一侧；其风电整机施工方法为风电整机通过拖航船运输和安装，运输过程中整机装配于托航船两侧；拖航船设置有安装架，安装架连接导管架抱箍装置和塔筒扶正装置，安装架顶部安装有卷扬机，卷扬机用于控制吊缆长度。本发明的偏心多筒导管架基础对施工船的要求较低，施工过程中的稳定性更强；并且其风电整机施工方法能够保证水平度、下沉速度以及稳定性，降低了施工成本，操作简单，便于实现。
Eccentric multi-cylinder jacket foundation and wind power complete machine construction method thereof
一种偏心多筒导管架基础及其风电整机施工方法
LIU BO (author) / DING HONGYAN (author) / LIU DONGHUA (author) / ZHANG PUYANG (author) / HE XIAOHUA (author) / YUE CONGHUAN (author) / HUANG XUANXU (author)
2021-10-08
Patent
Electronic Resource
Chinese
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