一种配备液压驱动的海上风电运维登降装置

The hydraulically driven offshore wind power operation and maintenance landing device has solved the problem of landing and maintenance of deep-sea wind power projects, realizing safe and efficient operation and maintenance, reducing costs and risks, and extending the service life of wind turbine foundations.

CN122403248APending Publication Date: 2026-07-17FUJIAN PROVINCIAL INVESTIGATION DESIGN & RES INST OF WATER CONSERVANCY & HYDROPOWER
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Patent Information

Application Number
CN202610539924.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-22
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Operation and maintenance of deep-sea wind power projects face a contradiction between the severe marine environment and the needs of engineering practice. Traditional operation and maintenance models increase infrastructure costs and structural damage risks, and also pose high personal safety risks.

Method used

The hydraulically driven offshore wind power operation and maintenance landing device includes hydraulic drive equipment and a lifting system. It realizes the automatic lifting and lowering of the manned platform through a hydraulic drive motor and a telescopic hydraulic rod. It is equipped with safety facilities such as cage railings, handrails and anti-slip pedals, eliminating the need for traditional berthing components.

Benefits of technology

It reduces the difficulty of access and personal safety risks, reduces infrastructure costs, avoids structural damage, improves operation and maintenance efficiency and safety, and extends the service life of equipment.

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Abstract

本发明公开一种配备液压驱动装置的海上风电运维登降装置,属于海洋工程风电场运维装备技术领域。其包括液压驱动设备和升降系统,液压驱动设备含设备舱、液压驱动电机、可伸缩液压驱动轴等部件,升降系统含升降柱、载人平台、吊笼围栏等部件,还包括风机平台甲板、运维船舶等辅助结构。装置设运维和非运维两种模式,运维时液压驱动载人平台下降至船舶登乘高度实现无靠泊登陆,非运维时平台提升至甲板高程避开波浪力。本发明解决深远海运维登靠难题,提升登降安全性与效率,取消靠船构件优化基础结构、降低成本,密封设计适应海洋环境,操作便捷,适用于深远海风机基础运维登降作业。
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