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Wind power tower drum, wind turbine and construction method of wind turbine

A technology for wind power towers and towers, which is applied in the field of wind turbine construction and can solve the problems of high difficulty in wind turbine construction and high construction costs

Pending Publication Date: 2021-05-14
中国电建集团重庆工程有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0008] The application provides a wind power tower, wind turbine and wind turbine construction method, which can solve the problems of high difficulty in wind turbine construction and high construction cost in the prior art

Method used

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  • Wind power tower drum, wind turbine and construction method of wind turbine
  • Wind power tower drum, wind turbine and construction method of wind turbine
  • Wind power tower drum, wind turbine and construction method of wind turbine

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Embodiment Construction

[0060] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0061] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention discloses a wind power tower drum, a wind turbine and a construction method of the wind turbine. The wind power tower drum comprises a plurality of tower drum units and a plurality of jacking mechanisms. The tower drum units are sequentially arranged in a sleeved mode from inside to outside, and every two adjacent tower drum units can relatively slide in the axis direction of the wind power tower drum. Each jacking mechanism is arranged between the two corresponding adjacent tower drum units and used for jacking one of the two adjacent tower drum units. According to the technical scheme, the problems of high difficulty and high construction cost of construction of the wind turbine in the prior art can be solved.

Description

technical field [0001] The present application relates to the technical field of wind turbine construction, in particular, to a wind power tower, a wind turbine, and a wind turbine construction method. Background technique [0002] The wind power tower is an important part of the wind turbine. Its function is to support the nacelle and the wind rotor, lift the wind rotor to a corresponding height, and obtain enough wind power to drive the generator set to generate electricity. [0003] With the increase of stand-alone capacity, the engine room is getting bigger and bigger. The engine room of hundreds of tons, the wheel hub of tens of tons and the hoisting height of more than 100 meters also greatly increase the difficulty of construction and increase the construction cost. The specific problems are: [0004] 1. Tidal flat wind power and offshore wind power are currently the most advanced wind power construction fields. Because tidal flat wind power plant sites are generally...

Claims

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Application Information

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IPC IPC(8): F03D13/20F03D13/10
CPCF03D13/10F03D13/20Y02E10/72Y02E10/728
Inventor 谭红波胡小燕张鲁罗康辉王瑞琼薛潇黄俊译
Owner 中国电建集团重庆工程有限公司
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