| 摘要 |
The invention relates to a wind energy plant, having a tower (10) and a nacelle, which is rotatably disposed on top of the tower in the azimuth direction. A plurality of cables (21, 22) can be twisted and are guided over a loop (20) from the tower (10) into the nacelle. The cables (21, 22) are disposed spaced apart from each other in the loop (20) by means of torque-proof and loose holders. The holders each have fixtures (34) for securing the cables (21, 22) with a predetermined circumferential distance. According to the invention, it is provided that the fixtures comprise a lower torque-proof guide ring (32) and an aligning upper loose guide ring (31), and that a loop guide (3) is formed such that the loop is divided into a curved untwisted region and a straight-stretched twisting region by means of the torque-proof lower guide ring (32). Thus, the invention achieves a clear functional division between the straight-stretched and the curved region, so that a wear-promoting double workload of the curved region is avoided by twisting and length compensation functionality. |
