The invention relates to a wind turbine lifting device (1) comprising a tower (11) of a wind turbine (10), a nacelle (12) of the wind turbine (10), a lifting platform (20) and a lifting device (30) attached to the lifting platform (20) for lifting components (14, 15) of the wind turbine (10) to be installed in or to be detached from the nacelle (12), the nacelle (12) comprises a main frame (13) attached to a top section (16) of the tower (11), where an attachment portion (25) of the lifting platform (20) is arranged below the nacelle (12) and attached to the main frame (13). The hoisting platform (20) comprises a hoisting equipment part (24), the hoisting equipment part (24) is arranged adjacent to the attachment part (25), the hoisting equipment (30) is attached to the hoisting platform (20) in the hoisting equipment part (24), and the hoisting equipment part (24) and the hoisting equipment (30) are arranged beside a longitudinal side (19) of the nacelle (12), the longitudinal side (19) of the nacelle (12) is one of two opposite longitudinal sides (19) of the nacelle (12), which extend along a longitudinal axis (L12) of the nacelle (12) and are arranged between a top side (17) and a bottom side (18) of the nacelle (12).
本发明涉及一种风力涡轮机提升装置(1),包括风力涡轮机(10)的塔架(11)、所述风力涡轮机(10)的机舱(12)、提升平台(20)和提升设备(30),所述提升设备(30)附接到所述提升平台(20)以用于提升待安装在所述机舱(12)中或待从所述机舱(12)拆卸的所述风力涡轮机(10)的部件(14、15),其中,所述机舱(12)包括主框架(13),所述主框架(13)附接到所述塔架(11)的顶区段(16),其中,所述提升平台(20)的附接部分(25)布置在所述机舱(12)下方并且附接到所述主框架(13)。所述提升平台(20)包括提升设备部分(24),所述提升设备部分(24)设置成邻近所述附接部分(25),所述提升设备(30)在所述提升设备部分(24)中附接到所述提升平台(20),并且所述提升设备部分(24)和所述提升设备(30)布置在所述机舱(12)的纵向侧(19)旁边,其中,所述机舱(12)的所述纵向侧(19)是所述机舱(12)的两个相对的纵向侧(19)中的一个,所述两个相对的纵向侧(19)沿着所述机舱(12)的纵向轴线(L12)延伸并且布置在所述机舱(12)的顶侧(17)和底侧(18)之间。
Wind turbine lifting device
风力涡轮机提升装置
2022-11-11
Patent
Electronic Resource
Chinese
WIND TURBINE BLADE LIFTING DEVICE AND A METHOD FOR LIFTING A WIND TURBINE BLADE
European Patent Office | 2015
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