| 摘要 |
The invention relates to a variable protective roof for towers having a circular or polygonal cross-section, in particular for towers of wind turbines during the erection process. The protective roof can also be used for other towers, such as smokestacks that are shut down at times. The protective roof according to the invention consists of a subframe and a textile cover, wherein the subframe comprises: a center part, a plurality of connecting pieces arranged radially on the center part, and fastening claws movably supported in or on the connecting pieces, wherein the fastening claws are distally connected to a vertical support located on the center part by means of one bracing cable each and the textile cover is stretched over the bracing cables. |
