Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a lifting device for an offshore operation and maintenance and installation platform, and belongs to the field of wind power operation and maintenance and installation, the platform comprises a platform body and pile legs, each pile leg is provided with a lifting device for driving the pile leg to move relative to the platform body, and the side wall of each pile leg is provided with a plurality of groups of positioning sites which are axially distributed at intervals, each group of positioning sites comprises a plurality of bolt holes which are uniformly distributed in the circumferential direction, wherein the lifting device comprises a static ring beam, a movable ring beam, a static pin, a movable pin, a static pin push-pull oil cylinder, a movable pin push-pull oil cylinder and a lifting oil cylinder connected between the movable ring beam and the static ring beam, a displacement sensor is arranged on the lifting oil cylinder, and a static pin detection device connected with the monitoring device is arranged on the static ring beam. The lifting device can drive the platform body to ascend and descend along the pile legs so as to solve the problems of current offshore wind power installation, maintenance and other major fields, and has the advantages of being high in reliability and easy to maintain and replace.
本发明公开了一种用于海上运维及安装平台的升降装置，属于风电运维及安装领域，平台包括平台本体和桩腿，每个桩腿均配置有用于带动其相对平台本体运动的升降装置，桩腿的侧壁上设置有多组轴向间隔分布的定位位点，每组定位位点均包括有多个周向均匀分布的插销孔；其中升降装置包括：静环梁、动环梁、静销、动销、静销推拉油缸、动销推拉油缸以及连接在动环梁和静环梁之间的升降油缸，升降油缸上配置有位移传感器，静环梁上配置有连接监控装置的静销检测装置。本发明不但能够带动平台主体沿桩腿升降，以解决目前海上风电安装以及维护等重大领域的问题，还具有可靠性高、易于维护更换的特点。
The invention discloses a lifting device for an offshore operation and maintenance and installation platform, and belongs to the field of wind power operation and maintenance and installation, the platform comprises a platform body and pile legs, each pile leg is provided with a lifting device for driving the pile leg to move relative to the platform body, and the side wall of each pile leg is provided with a plurality of groups of positioning sites which are axially distributed at intervals, each group of positioning sites comprises a plurality of bolt holes which are uniformly distributed in the circumferential direction, wherein the lifting device comprises a static ring beam, a movable ring beam, a static pin, a movable pin, a static pin push-pull oil cylinder, a movable pin push-pull oil cylinder and a lifting oil cylinder connected between the movable ring beam and the static ring beam, a displacement sensor is arranged on the lifting oil cylinder, and a static pin detection device connected with the monitoring device is arranged on the static ring beam. The lifting device can drive the platform body to ascend and descend along the pile legs so as to solve the problems of current offshore wind power installation, maintenance and other major fields, and has the advantages of being high in reliability and easy to maintain and replace.
本发明公开了一种用于海上运维及安装平台的升降装置，属于风电运维及安装领域，平台包括平台本体和桩腿，每个桩腿均配置有用于带动其相对平台本体运动的升降装置，桩腿的侧壁上设置有多组轴向间隔分布的定位位点，每组定位位点均包括有多个周向均匀分布的插销孔；其中升降装置包括：静环梁、动环梁、静销、动销、静销推拉油缸、动销推拉油缸以及连接在动环梁和静环梁之间的升降油缸，升降油缸上配置有位移传感器，静环梁上配置有连接监控装置的静销检测装置。本发明不但能够带动平台主体沿桩腿升降，以解决目前海上风电安装以及维护等重大领域的问题，还具有可靠性高、易于维护更换的特点。
Lifting device for offshore operation and maintenance and installation platform
一种用于海上运维及安装平台的升降装置
YE XIAHUA (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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