公开(公告)号：US11499528B2

公开(公告)日：2022-11-15

申请号：US16627461

申请日：2017-06-30

Applicant: ArcelorMittal

Inventor： Beatriz Ventura Garcia ,  Elena Di Silvestro ,  Emilie Dupont

IPC: F03D13/20

Abstract: A mast section (1) for a wind turbine having a longitudinal central axis (L) extending along a longitudinal direction includes at least two tubular mast elements (14) stacked along the longitudinal direction and arranged edge-to-edge at a joining plane (P). Each mast element (14) includes at least two wall segments (16), connected to one another by segment connectors (26) extending along longitudinal edges of the wall segments (16). The mast section (1) further includes element connectors (37) each extending astride the two mast elements (14), in the extension of the segment connectors (26) in the longitudinal direction. The mast section (1) further includes a plurality of element overconnectors (45), each element overconnector (45) extending astride a segment connector (26) and an adjacent element connector (37) in the longitudinal direction.