| 摘要 |
<p>PURPOSE: A blade piece of a wind power generator is provided to enable the installation and the maintenance to be easily performed since a structure is formed by being deposited through a blade piece or a blade segment and is modularized. CONSTITUTION: For a blade piece of a wind power generator, a wholly semi-circular ring shape of a blade piece body is provided. A shaft connecting part, which is divided by isometrical hook shape, is formed on one end of one blade piece to connect to a shaft post(130). The connecting piece of a shaft connecting part is connected to the connecting piece of the shaft connecting part of the other blade piece around the shaft post and thus a blade segment is formed. A booster piece is formed on the other end in a concave shape to have the same direction to the semi-circular ring shape. At least one assembling groove is formed on the body of the blade piece. The assembling groove adjusts a connecting angle to form a desired shape when connecting another blade piece to the booster piece and the top of the blade piece, which is connected to the booster piece. Another assembling groove is formed on the opposite side to the first assembling groove to connect to the first assembling groove.</p> |
