| 摘要 |
The invention relates to a butt joint for split, hollow profiles, suitable for rotor blades on wind energy generators, comprising a number of clips arranged along the split joint, which bridge said joint. Said clips have the respective ends thereof fixed to one of the profiles for joining. The device is preferably so arranged such that one of the two bolts which fix the clip and the ends thereof, may have a wedge-shaped flattening, by means of which a pre-tensioning of the clip can be achieved. |
