Device for additional securing, in particular renovation, of a rotor main bearing housing in wind turbines and bearing housings by supporting the bearing housing

摘要

Securing device for additionally securing a fatigue endangered (3) rotor main bearing housing (1), in particular of wind power plants, by means of a supporting device, characterized by the following features: 1) The device is made of threaded rods or bolts (4), support beams (5) and 2) characterized in that the applied forces are introduced there into the frame (2) where they have been planned by the manufacturer. 3) between support bar (5) and bearing housing (1) one or more radially to the diameter or to fit the shape of the bearing housing jacket adapted fitting / e (7) which transmits the supporting forces to the housing.