| 摘要 |
The present invention relates to a root end device (100) for a blade of a wind turbine. The root end device (100) comprises a root end element (101) comprising along a longitudinal extension (102) a first axial end (103) and a second axial end (104) which is arranged opposed to the first axial end (103). The first axial end (103) is coupleable to a hub (130) of the wind turbine and the second axial end (104) is coupleable to a blade section (120) for transferring a compression force between the hub (130) and the blade section (120) via the root end element (101). At least one tension element (105) is arranged at the root end element (101) between the first axial end (103) and the second axial end (104), wherein the tension element (105) comprises a first fixing section (106) and a second fixing section (107) such that the first fixing section (106) is coupleable to the hub (130) of the wind turbine and the second fixing section (107) is coupleable to the blade section (120) for transferring a tension force between the hub (130) and the blade section (120) via the tension element (105). |
