WIND TURBINE BLADE MOLD STRUCTURE

WIPO Patent Application WO/2024/011714

A1

A wind turbine blade mold structure is disclosed, which comprises reinforcing structures separately mounted on the outer surface of a lower mold (301) and an upper mold (302), and conformal support structures (501) or support structure (502), each with one end fixed to the ground and the other end resisting the reinforcing structures (102).The conformal support structures (501) or the support structures (502) are adjustable in horizontal heights. The structure improves the flexural rigidity,thus greatly improving the anti-deformation capacity of a shell to simplify the support structure, accelerating the manufacturing and mounting process, reducing the dimensions of the structure, reducing the overall weight of a mechanism, facilitating the transportation and reducing the energy consumption and pollution. Adapation to different kinds of blades only requires a replacement of the shell structure and adjustment of the horizontal heights of the conformal support structures or support structures to adapt to molds of different blades, thus achieving reuse, improving the mounting efficiency and saving the cost.

WO/1997/007965	IMPROVED MOULD REPLACEMENT
JPH091601	MOLD FOR RESIN MOLDING
JP3426516	MOLD FOR DISC MOLDING

SHI KANGSHENG (CN)
LU JIALIN (CN)
CHEN BINJIANG (CN)

PCT/CN2022/114164

January 18, 2024

August 23, 2022

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GURIT TOOLING TAICANG CO LTD (CN)

B29C33/30; B29C33/26; B29L31/08

WO2017009424A1	2017-01-19
WO2021218635A1	2021-11-04

US20190193304A1	2019-06-27
CN205951329U	2017-02-15
US20120175807A1	2012-07-12
US20210387426A1	2021-12-16

NANJING HELI PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP) (CN)

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