| 摘要 |
A method and a device for transporting and installing a windmill (24) at sea, wherein there is used a vessel (1) including a deck (14) and at least one gripping device (18), the gripping device (18) being arranged to receive a windmill (24), the windmill (24) being placed, before the transport, into the upper gripper (20) of the gripping device (18), and, during installation on a foundation (64, 66), being rotated about the longitudinal axis of the pillar (24) of the io windmill (24) by means of the rotary device of the upper gripper (20); being rotated about the lifting pillar'(42) of the vessel (1) by means of a rotary device (46, 48); being moved to and from the lifting pillar (42) by means of at least one guide (34) movable to a lifting arm (36) and being height-adjusted by means of a lifting cylinder (44) arranged to axially move the lifting pillar (42). |
