叶片叶根预制件末端束形装置及方法
By coordinating the clamping and adjusting components of the inner and outer bundle plates, the deformation problem at the end of the blade root preform during parking and forming is solved, ensuring the quality of blade forming and avoiding the risk of wrinkles and cracks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUODIAN UNITED POWER TECH
- Filing Date
- 2023-11-30
- Publication Date
- 2026-07-17
AI Technical Summary
In the prior art, blade root preforms are prone to deformation during parking and forming, leading to the risk of wrinkles and cracks, especially at the end of the blade root preform, where effective restraint is difficult.
An inner and outer bundled plate are used in conjunction with a clamping assembly. The inner bundled plate conforms to the inner side of the end of the blade root preform, and the outer bundled plate conforms to the outer side. They are fixed by the clamping assembly. The shape of the inner bundled plate is adjusted by the chordal and axial adjustment assemblies to ensure that it fits the surface of the blade root preform.
Effectively constrains the deformation of the blade root preform end during parking and forming processes, ensuring blade forming quality, avoiding wrinkles and cracks, and improving product reliability.
Smart Images
Figure CN117621491B_ABST