A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Offshore wind power integral installation device and method utilizing bottom hull-installation vessel
The invention provides an offshore wind power integral installation device utilizing bottom hull-installation vessel. The device comprises a bucket foundation, wherein an installation vessel is arranged above the bucket foundation in a floating way; barrel cable buckles are arranged on the bucket foundation; vessel cable buckles are arranged on the installation vessel; the installation vessel is connected with the bucket foundation through pull-up cable ropes penetrating through the barrel cable buckles and the vessel cable buckles; a bottom hull is arranged under the bucket foundation; at least two winches are fixedly arranged on the bottom hull and are connected with the bucket foundation through pull-down ropes penetrating through the barrel cable buckles; a transition section is fixedly arranged above the bucket foundation; a tower barrel is fixedly arranged above the transition section; anchor cables are connected onto the installation vessel; and boat anchors are connected onto the anchor cables. According to the offshore wind power integral installation device utilizing the bottom hull-installation vessel provided by the invention, the pull-down forces of force bearing points in various directions of the bucket foundation in the sinking process are balanced, controllable and adjustable, so that the stability of the whole machine in the sinking process is maintained.
本发明提供了一种利用沉垫‑安装船的海上风电整体安装装置及方法，装置包括筒形基础，筒形基础上方漂浮设置有安装船，筒形基础上设置有筒体索扣，安装船上设置有船体索扣，安装船通过贯穿筒体索扣和船体索扣的上拉缆绳与筒形基础连接，筒型基础的下方设置有沉垫，沉垫上固定设置有至少两个卷扬机，卷扬机通过贯穿筒体索扣的下拉缆绳与筒形基础连接，筒形基础上方固定设置有过渡段，过渡段上方固定设置有塔筒，安装船上连接有锚索，锚索上连接有船锚。本发明使得下沉过程中筒型基础各方向受力点下拉力均衡、可控、可调，维持了整机在下沉过程中的稳定性。
Offshore wind power integral installation device and method utilizing bottom hull-installation vessel
The invention provides an offshore wind power integral installation device utilizing bottom hull-installation vessel. The device comprises a bucket foundation, wherein an installation vessel is arranged above the bucket foundation in a floating way; barrel cable buckles are arranged on the bucket foundation; vessel cable buckles are arranged on the installation vessel; the installation vessel is connected with the bucket foundation through pull-up cable ropes penetrating through the barrel cable buckles and the vessel cable buckles; a bottom hull is arranged under the bucket foundation; at least two winches are fixedly arranged on the bottom hull and are connected with the bucket foundation through pull-down ropes penetrating through the barrel cable buckles; a transition section is fixedly arranged above the bucket foundation; a tower barrel is fixedly arranged above the transition section; anchor cables are connected onto the installation vessel; and boat anchors are connected onto the anchor cables. According to the offshore wind power integral installation device utilizing the bottom hull-installation vessel provided by the invention, the pull-down forces of force bearing points in various directions of the bucket foundation in the sinking process are balanced, controllable and adjustable, so that the stability of the whole machine in the sinking process is maintained.
本发明提供了一种利用沉垫‑安装船的海上风电整体安装装置及方法，装置包括筒形基础，筒形基础上方漂浮设置有安装船，筒形基础上设置有筒体索扣，安装船上设置有船体索扣，安装船通过贯穿筒体索扣和船体索扣的上拉缆绳与筒形基础连接，筒型基础的下方设置有沉垫，沉垫上固定设置有至少两个卷扬机，卷扬机通过贯穿筒体索扣的下拉缆绳与筒形基础连接，筒形基础上方固定设置有过渡段，过渡段上方固定设置有塔筒，安装船上连接有锚索，锚索上连接有船锚。本发明使得下沉过程中筒型基础各方向受力点下拉力均衡、可控、可调，维持了整机在下沉过程中的稳定性。
Offshore wind power integral installation device and method utilizing bottom hull-installation vessel
一种利用沉垫-安装船的海上风电整体安装装置及方法
LIAN JIJIAN (author) / LIU RUN (author) / WANG HAIJUN (author) / YAN XIANG (author)
2020-07-31
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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