公开(公告)号：US20170276121A1

公开(公告)日：2017-09-28

申请号：US15620217

申请日：2017-06-12

Applicant: Vestas Wind Systems A/S

Inventor： Morten Mogensen ,  Bendt Høeg

IPC: F03D15/00 ,  B65G37/00 ,  F03D13/10 ,  F03D80/00 ,  F03D80/50

CPC classification number: F03D13/40 ,  B65G37/00 ,  F03D13/10 ,  F03D15/00 ,  F03D80/00 ,  F03D80/50 ,  F05B2230/60 ,  F05B2230/61 ,  Y02E10/726 ,  Y02P70/523

Abstract: The invention includes a tool for moving a drivetrain component in a nacelle of a horizontal axis wind turbine, the nacelle comprising a nacelle structure, the component being connected, in operation of the wind turbine, to a rotor of the wind turbine, the tool comprising at least one carrier adapted to be connected to the component, to carry the weight of the component, and to be supported by the nacelle structure, and at least one drive unit adapted to be connected to the nacelle structure and to the carrier, so as to provide a force between the nacelle structure and the carrier, so as to drive the carrier with the component in a direction parallel to the rotational axis of the rotor.

公开(公告)号：US10302069B2

公开(公告)日：2019-05-28

申请号：US15620217

申请日：2017-06-12

Applicant: Vestas Wind Systems A/S

Inventor： Morten Mogensen ,  Bendt Høeg

IPC: F03D15/00 ,  F03D13/40 ,  F03D80/00 ,  F03D13/10 ,  F03D80/50

Abstract: The invention includes a tool for moving a drivetrain component in a nacelle of a horizontal axis wind turbine, the nacelle comprising a nacelle structure, the component being connected, in operation of the wind turbine, to a rotor of the wind turbine, the tool comprising at least one carrier adapted to be connected to the component, to carry the weight of the component, and to be supported by the nacelle structure, and at least one drive unit adapted to be connected to the nacelle structure and to the carrier, so as to provide a force between the nacelle structure and the carrier, so as to drive the carrier with the component in a direction parallel to the rotational axis of the rotor.