| 摘要 |
The method is intended for mounting a tower support, the upper part of which has elements of a wind-power station, antenna systems or other equipment accommodated thereon. When the method is being carried out, the height at which the tower support with equipment is disposed is increased by means of the combined use of two rims, namely a main rim and an auxiliary rim, which are mutually perpendicularly arranged in such a way that said rims can turn. The tower support with the equipment is accommodated on the upper part of the main rim. On the base of each rim, a lever mechanism with one long arm and two fulcra is provided, permitting a reduction in the forces required. The auxiliary rim is turned by means of a lifting-tractive mechanism, and the main rim, along with the tower support, is turned using the auxiliary rim, which is used as a vertical block. As a result of the fact that each rim is able to turn smoothly in both directions, it is possible to carry out not only initial assembly, but also periodic renovation of the entire structure on the ground, in an accessible area. The method makes it possible to increase the efficiency of using equipment mounted on a tower support. |
