Mounting structure of wind generating set and mounting method of mounting structure

A technology for wind power generating units and wind power generating devices, which is applied in infrastructure engineering, construction, sheet pile walls, etc., and can solve problems such as high requirements, difficult installation, and difficult installation and transportation

Inactive Publication Date: 2018-05-18
JIANGSU GOLDWIND SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the steel pipe piles of the single pile foundation of the existing offshore wind power generation installations are all transported and installed as a wh...

Method used

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  • Mounting structure of wind generating set and mounting method of mounting structure
  • Mounting structure of wind generating set and mounting method of mounting structure
  • Mounting structure of wind generating set and mounting method of mounting structure

Examples

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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0042] see figure 1 , the pile body 10 of the present invention is used in offshore wind power generation devices, and includes a main body 1 and connectors 2 respectively arranged at the top and bottom of the main body 1 (with attached figure 1 as a benchmark). Preferably, the top of the main body 1 is provided with two connecting pieces 2, and the two connecting pieces 2 are symmetrical about the central axis of the main body 1; similarly, the bottom end of the main body 10 is provided with two There are one connecting piece 2, and t...

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Abstract

The invention provides a pile body of an offshore wind power generator. The pile body comprises a main body and connecting pieces arranged at two ends of the main body; tensioning holes penetrating through the main body are axially formed in the main body; and the main body is made of concrete. The connecting pieces are arranged at two ends of the main body, so that the pile body is connected withother devices conveniently; and the tensioning holes penetrating through the main body can also be used for connecting the pile body with other devices and stabilizing the pile body. Besides, the main body is made of the concrete, compared with a pile body made of a steel material, the pile body has the advantage that the cost is greatly reduced, and thus the manufacturing cost is relatively low.In addition, the invention further provides a supporting column of the offshore wind power generator, a mounting method of the supporting column, a bearing platform and the offshore wind power generator.

Description

technical field [0001] The present invention relates to the field of wind power generation engineering, in particular to an installation structure of a wind power generation unit and an installation method thereof, and more particularly to a pile body of an offshore wind power generation device, a corresponding offshore wind power generation device, a supporting column, and a cap, And the installation method of the support column. Background technique [0002] The foundation structure of offshore wind power generation devices is generally divided into three types: gravity foundation, pile foundation and negative pressure bucket foundation. Among them, the first and third types are rarely used, only a few prototypes are used, and large-scale batches The installation mainly uses the second type, and the second type can be subdivided into single pile foundation and multi-pile foundation. Among them, the single pile foundation can be divided into two types with transition secti...

Claims

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Application Information

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IPC IPC(8): E02D5/30E02D5/52E02D5/72E02D27/12E02D27/42
CPCE02D5/30E02D5/526E02D5/72E02D27/12E02D27/425
Inventor 陈金龙李鹏王小强彭冲张竹张新刚
Owner JIANGSU GOLDWIND SCI & TECH CO LTD
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