The invention provides a huge offshore wind turbine blade hoisting auxiliary mechanism. The huge offshore wind turbine blade hoisting auxiliary mechanism comprises an operation platform for an operator to control the hoisting auxiliary mechanism, a lower pressing plate installed below the operation platform, a lifting device installed between the operation platform and the lower pressing plate, and an upper pressing plate installed on the lifting device. The lower pressing plate comprises a first buffering cushion, and two sets of adjusting devices used for fixing one sides of fan blades of different sizes and a pressing plate are arranged at the end, away from the lifting device, of the lower pressing plate. The two ends of the pressing plate are rotationally connected with the two adjusting devices correspondingly. The upper pressing plate comprises a second buffering cushion. By arranging the first buffer pad and the second buffer pad, the wrapping performance on the fan blades of the fan is improved. And meanwhile, the adjusting device is used for fixing the side edge of one side of the fan blade, and the wrapping performance of the fan blade is improved again. The problems that a conventional hoisting auxiliary mechanism is poor in fan blade wrapping performance and an existing hoisting auxiliary mechanism has large potential safety hazards are solved.
本发明提供一种巨型海上风机叶片吊装辅助机构,包括用于操作人员控制吊装辅助机构的操作平台,安装在操作平台的下方的下压板,安装在操作平台和下压板之间的升降装置,以及安装在升降装置上的上压板。下压板包括有第一缓冲垫,且在远离升降装置的一端设置有两组用于固定不同尺寸的扇叶一侧的调节装置和一个按压板。按压板的两端分别与两组调节装置转动连接。上压板包括有第二缓冲垫。本发明通过设置第一缓冲垫和第二缓冲垫来增加对风机扇叶的包裹性。同时,调节装置用于固定风机扇叶的一侧侧边,再度增加对风机扇叶的包裹性。解决了常规吊装辅助机构对风机扇叶包裹性差和现有的吊装辅助机构存在较大的安全隐患的问题。
Auxiliary mechanism for hoisting giant offshore wind turbine blade
一种巨型海上风机叶片吊装辅助机构
2024-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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