公开(公告)号：US11504923B2

公开(公告)日：2022-11-22

申请号：US16479720

申请日：2018-01-16

Applicant: Vestas Wind Systems A/S

Inventor： Andrew Hedges ,  Dennis Vigsø Jensen

IPC: B29C70/44 ,  B29C70/54 ,  B29C70/86 ,  B29C70/30 ,  B29L31/08

Abstract: A method and apparatus (14) for assembling a reinforcement web (12) for use with a wind turbine blade (10) are provided. A pre-formed flange structure (20) to be integrated with laminate layers (58, 60) to form the reinforcement web (12) is clamped into position against a mould end surface (76) using one or more locating clamps (16). The locating clamps (16) include first and second clamp blocks (80, 82) that are shaped to provide an external profile that avoids resin collection and bridging during resin injection molding, while allowing for clamping to be applied to the flange structure (20) with an easily assembled and disassembled removable engagement of the clamp blocks (80, 82). The locating clamp (16) prevents undesirable dislodgment of the flange structure (20) during the assembly process for the reinforcement web (12), and without necessitating the use of complex or expensive molding equipment or processes.

公开(公告)号：US20210276286A1

公开(公告)日：2021-09-09

申请号：US16479720

申请日：2018-01-16

Applicant: Vestas Wind Systems A/S

Inventor： Andrew Hedges ,  Dennis Vigsø Jensen

IPC: B29C70/54 ,  B29C70/44 ,  B29C70/86

Abstract: A method and apparatus (14) for assembling a reinforcement web (12) for use with a wind turbine blade (10) are provided. A pre-formed flange structure (20) to be integrated with laminate layers (58, 60) to form the reinforcement web (12) is clamped into position against a mould end surface (76) using one or more locating clamps (16). The locating clamps (16) include first and second clamp blocks (80, 82) that are shaped to provide an external profile that avoids resin collection and bridging during resin injection molding, while allowing for clamping to be applied to the flange structure (20) with an easily assembled and disassembled removable engagement of the clamp blocks (80, 82). The locating clamp (16) prevents undesirable dislodgment of the flange structure (20) during the assembly process for the reinforcement web (12), and without necessitating the use of complex or expensive molding equipment or processes.