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Tower bottom section structure, tower and wind driven generator

A technology of segment structure and tower, applied in the field of civil engineering, can solve the problems of large amount of steel and inconvenient transportation, and achieve the effect of saving steel amount, convenient transportation and reducing cost

Active Publication Date: 2021-08-06
SHANGHAI ELECTRIC WIND POWER GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a tower section structure requires a large amount of steel and is inconvenient to transport

Method used

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  • Tower bottom section structure, tower and wind driven generator
  • Tower bottom section structure, tower and wind driven generator
  • Tower bottom section structure, tower and wind driven generator

Examples

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Embodiment Construction

[0033] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0034] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. Unless otherwise defined, the technical terms or scientific terms used in the present application shall have the common meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and sim...

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Abstract

The invention provides a tower bottom section structure, a tower and a wind driven generator. The tower bottom section structure comprises a first flange plate, a second flange plate, a connecting assembly and supporting assemblies. The connecting assembly is detachably assembled between the first flange plate and the second flange plate and used for limiting displacement of the first flange plate in the vertical direction. A supporting structure comprises the multiple supporting assemblies. The upper ends of the supporting assemblies are connected with the first flange plate, the lower ends of the supporting assembling are used for playing a supporting role on the ground, and the supporting assemblies are used for limiting displacement of the first flange plate in the radial direction. The tower comprises a tower body and he tower bottom section structure. The wind driven generator comprises the tower. By means of the arrangement, compared with a traditional tower bottom section structure, the tower bottom section structure can be disassembled or assembled, transportation is convenient, the steel consumption is reduced, and the cost is reduced.

Description

technical field [0001] The present application relates to the field of civil engineering, in particular to a tower bottom section structure, a tower and a wind power generator. Background technique [0002] In recent years, the capacity of wind turbines in my country has been at the forefront of the world. As the supporting structure of wind turbines, the tower has many types, such as: steel tower, concrete tower, wooden tower and so on. Among them, the steel tower, as a traditional tower type, is the most widely used and the most widely used. [0003] The tower is a towering structure. The main body of the upper part of the tower is a closed ring cross-section structure. The structure of the bottom section of the tower is the most complicated and loaded part of the tower, which is used to support the main body of the tower and transfer the load of the main body of the tower to the foundation of the tower. Therefore, the structure of the bottom section of the tower is us...

Claims

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Application Information

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IPC IPC(8): F03D13/20F03D13/10
CPCF03D13/20F03D13/10Y02E10/728Y02E10/72
Inventor 吴愧许移庆王坤鹏
Owner SHANGHAI ELECTRIC WIND POWER GRP CO LTD
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