Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Offshore wind power foundation structure with anti-overturning function
The invention relates to the technical field of offshore wind power foundations, in particular to an offshore wind power foundation structure with an anti-overturning function, which comprises a vertically arranged truss structure, a suction barrel with a downward opening arranged at the lower end of the truss structure, and a transition section arranged at the upper end of the truss structure and used for connecting a wind turbine generator, and is characterized by further comprising a pile rod, the pile rod is vertically arranged in the truss structure, the upper portion of the pile rod is connected with the truss structure, and the lower end of the pile rod is arranged below the suction barrel. By arranging the pile rod, the pile rod can be inserted into subsea soil in a deep pile driving mode, lateral supporting force is provided by means of the pile rod, and the situation that the center of the whole foundation structure deviates and overturns due to the fact that the suction barrel inclines towards a certain side under the action of ocean current and airflow is avoided.
本发明涉及海上风电基础技术领域，具体涉及一种具有抗倾覆功能的海上风电基础结构，包括竖向设置的桁架结构，桁架结构的下端设置有开口朝下的吸力筒，桁架结构的上端设置有用于连接风电机组的过渡段，其特征在于，还包括桩杆，桩杆竖向设置于桁架结构内，桩杆的上部和桁架结构相连，桩杆的下端置于吸力筒的下方。通过设置桩杆，能够采用打深桩的方式将桩杆插入到海底下层泥土中，借助桩杆来提供侧向支撑力，避免整个基础结构在海流和气流作用下导致吸力筒往某一侧倾斜，造成整个基础结构中心偏移，发生倾覆。
Offshore wind power foundation structure with anti-overturning function
The invention relates to the technical field of offshore wind power foundations, in particular to an offshore wind power foundation structure with an anti-overturning function, which comprises a vertically arranged truss structure, a suction barrel with a downward opening arranged at the lower end of the truss structure, and a transition section arranged at the upper end of the truss structure and used for connecting a wind turbine generator, and is characterized by further comprising a pile rod, the pile rod is vertically arranged in the truss structure, the upper portion of the pile rod is connected with the truss structure, and the lower end of the pile rod is arranged below the suction barrel. By arranging the pile rod, the pile rod can be inserted into subsea soil in a deep pile driving mode, lateral supporting force is provided by means of the pile rod, and the situation that the center of the whole foundation structure deviates and overturns due to the fact that the suction barrel inclines towards a certain side under the action of ocean current and airflow is avoided.
本发明涉及海上风电基础技术领域，具体涉及一种具有抗倾覆功能的海上风电基础结构，包括竖向设置的桁架结构，桁架结构的下端设置有开口朝下的吸力筒，桁架结构的上端设置有用于连接风电机组的过渡段，其特征在于，还包括桩杆，桩杆竖向设置于桁架结构内，桩杆的上部和桁架结构相连，桩杆的下端置于吸力筒的下方。通过设置桩杆，能够采用打深桩的方式将桩杆插入到海底下层泥土中，借助桩杆来提供侧向支撑力，避免整个基础结构在海流和气流作用下导致吸力筒往某一侧倾斜，造成整个基础结构中心偏移，发生倾覆。
Offshore wind power foundation structure with anti-overturning function
一种具有抗倾覆功能的海上风电基础结构
LI YANCANG (Autor:in) / WANG XIANGLI (Autor:in) / CHEN MOYU (Autor:in) / WU PINGCHUAN (Autor:in) / ZHANG GAOQING (Autor:in) / GUO QINGLIN (Autor:in) / QIAO WEITAO (Autor:in) / WEN ZICHEN (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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