Title:
塔型風力発電設備の解体方法
Document Type and Number:
Japanese Patent JP6960113
Kind Code:
B2
Abstract:
A method for disassembling a tower-type wind power generation facility eliminates scaffolding to be set up on the periphery of a tower body. An inner tower of a tower crane is built in an inner hollow of a tower body to install a crane apparatus at an upper end part, a nacelle and a wind power generator at an upper end part of the tower body are disassembled, the resulting disassembled objects are lowered through the outside of the tower body using the crane apparatus of the tower crane in the tower body, a working stage is provided on the inner tower after the wind power generator is disassembled, the tower body is disassembled via this stage provided on the inner tower, and the disassembled objects are lowered through the outside of the tower body using the crane apparatus of the tower crane.
Inventors:
Yoshihide Yoshino
Yoshiaki Aoki
Yoshiaki Aoki
Application Number:
JP2019559502A
Publication Date:
November 05, 2021
Filing Date:
December 14, 2017
Export Citation:
Assignee:
Besterra Co., Ltd.
International Classes:
F03D13/40
Domestic Patent References:
| JP2005517849A | ||||
| JP2006022675A | ||||
| JP11082285A | ||||
| JP2012092534A |
Foreign References:
| US20110203219 | ||||
| US20150167342 |
Attorney, Agent or Firm:
Satoshi Eto
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