Tower for a wind turbine

摘要

The invention relates to a tower for a wind turbine and to a cable guide therefor, wherein a nacelle for the wind turbine is arranged on the tower such that it can rotate by means of the azimuth bearing about a vertical axis which runs in the longitudinal direction of the tower. Current-conducting cables are routed in the tower of the wind turbine out of the nacelle from electrical components to the ground. The tower has at least two bundling devices which are suitable for joining the individual cables which run longitudinally in the tower together to form a cable bundle with the cables fixed with respect to one another. The bundling devices are attached to the cables between an upper and a lower area of the cable bundle. In this case, geometric configuration of the bundling device ensures that at least between three cables it is not below a specific minimum distance.

主权项

1. A tower for a wind turbine comprising,
an upper end, on which a nacelle is rotatably arranged, wherein at least three cables are arranged longitudinally in the tower and form a cable bundle with a longitudinal axis, and an upper end of the cable bundle is non-rotatably connectable to the nacelle, and a lower region of the cable bundle is non-rotatably connected to the tower, wherein at least two bundling devices comprising fastening devices for attachment of each bundling device to the at least three cables are provided, wherein the bundling devices are arranged to the at least three cables between the upper end of the cable bundle and a lower portion of the cable bundle such that the at least three cables in the cable bundle have a minimum distance (D) with respect to each other, and further wherein the fastening devices are rotatably arranged on a carrier such that an oblique position of the at least three cables with respect to the longitudinal axis of the cable bundle is automatically compensatable for by means of the fastening devices.