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Manufacturing method for single pile of wind driven generator

A technology of wind turbine and manufacturing method, applied in sheet pile wall, construction, infrastructure engineering, etc., to achieve the effect of ensuring durability, prolonging life, reducing time and cost

Inactive Publication Date: 2016-01-27
张永赞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Conventionally, pipe-shaped monopiles have been manufactured and used in wind power generators. However, in order to have durability against sea waves and to be able to withstand the weight of the tower on which the power generation module is installed, the size of the monopile has changed. There are differences depending on the capacity of the wind turbine, but the monopile is generally a large device with a thickness of 50mm to 150mm, a diameter of 5m to 10m, and an overall length of at least 20m to 100m

Method used

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  • Manufacturing method for single pile of wind driven generator
  • Manufacturing method for single pile of wind driven generator
  • Manufacturing method for single pile of wind driven generator

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Embodiment Construction

[0031] Hereinafter, preferred manufacturing examples of the present invention for achieving the above objects will be described with reference to the drawings as follows.

[0032] figure 1 It is a structural diagram showing a wind power generator to which a monopile for a wind power generator manufactured according to the technology of the present invention is applied, figure 2 It is an engineering block diagram showing the manufacturing steps of a monopile for a wind power generator to which the technology of the present invention is applied, image 3 It is a process diagram which extracts and shows the cylinder preparation process in the manufacturing process of the monopile for wind power generators to which the technique of this invention was applied, Figure 4 It is an engineering schematic drawing showing the manufacturing process of the monopile for wind power generators to which the technique of this invention was applied.

[0033] A typical wind power generator 100...

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Abstract

The invention provides a manufacturing method for a single pile of a wind driven generator. Automatic operation can be conducted in a mechanical means, so that efficient and good quality is continuously maintained, and a large number of single piles can be manufactured within a short time and with low expenses. The manufacturing method is characterized in that firstly, cylindrical tubes are connected one by one, then every two cylindrical tubes are connected, and then every four cylindrical tubes are connected, so that the numbers of the cylindrical tubes located on the two sides and used for connection are the same and the cylindrical tubes are sequentially connected in a multiple to form the single pile.

Description

technical field [0001] The present invention relates to a method for manufacturing a monopile for a wind power generator, and more specifically, to providing a monopile that can be easily manufactured and fixed to the seabed in such a manner that it can be connected to a tower installed with a power generation module of a wind power generator installed at sea new method. Background technique [0002] Generally, a wind power generator installs a power generation module consisting of blades and a generator on top of a column-shaped tower in a windy mountainous area, coast or sea, and generates power by using the force of the blades rotated by the wind. [0003] In the case of installing such a wind power generator on the ground, the tower can be fixed on a reinforced concrete foundation installed on the ground, and a power generation module can be installed on the upper part of the tower to form a wind power generator. When the generator is installed at sea, a monopile capabl...

Claims

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Application Information

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IPC IPC(8): E02D5/28
Inventor 张永赞
Owner 张永赞