CN104329228A - Rib plate structure type wind power flange - Google Patents
Rib plate structure type wind power flange Download PDFInfo
- Publication number
- CN104329228A CN104329228A CN201410628290.4A CN201410628290A CN104329228A CN 104329228 A CN104329228 A CN 104329228A CN 201410628290 A CN201410628290 A CN 201410628290A CN 104329228 A CN104329228 A CN 104329228A
- Authority
- CN
- China
- Prior art keywords
- flange body
- wind power
- end surface
- upper flange
- lower flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention belongs to wind power equipment, and particularly relates to a rib plate structure type wind power flange, which comprises an upper flange body (1) and a lower flange body (2), wherein a plurality of rib plates (3) are uniformly distributed and welded between the lower end surface of the upper flange body (1) and the upper end surface of the lower flange body (2) along the circumferential direction, a plurality of upper flange body holes (1-1) are uniformly distributed in the end surface of the upper flange body (1) along the circumferential direction, a plurality of lower flange body holes (2-1) are uniformly distributed in the end surface of the lower flange body (2) along the circumferential direction, and the upper flange body holes (1-1) respectively correspond to the lower flange body holes (2-1). The rib plate structure type wind power flange has the advantages that the structure is simple, and the processing is convenient; a steel plate is used for directly processing, so the procedures of forging, rolling and repeated heating are reduced, the manufacturing cost is reduced, the investment of large equipment is reduced, and the manufacturing efficiency of the wind power flange is improved.
Description
Technical field
The invention belongs to wind power equipment, particularly a kind of reinforcing plate structure formula wind power flange.
Background technique
Pylon is one of important composition parts of wind power equipment, and main employing manages tower wind power tower at present, manages tower wind power tower in installation process, needs several sections of tower bodies to be combined by flange, high-strength bolt, reach the height of needs.Traditional wind power flange adopts rough forging, and formed by ring rolls, machining equipment manufacturing, shortcoming is that cost is high, and manufacture skill complicated, the cycle is long.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of structure simple, easy to process, reinforcing plate structure formula wind power flange with low cost.
The technological scheme that technical solution problem of the present invention adopts is: reinforcing plate structure formula wind power flange comprises: upper flange body, lower flange body, be characterized in that between the lower end surface of upper flange body and the upper-end surface of lower flange body, multiple gusset is equipped with in circumference uniform distribution welding, on the end face of upper flange body, circumference uniform distribution is provided with multiple upper flange body opening, on the end face of lower flange body, circumference uniform distribution is provided with multiple lower flange body opening, one_to_one corresponding between upper flange body opening and lower flange body opening.
The invention has the beneficial effects as follows: reinforcing plate structure formula wind power flange structure is simple, and easy to process, available steel plate is directly processed, the link reducing forging, rolling ring process and repeatedly heat, reduce manufacture cost, decrease the input of main equipment, improve the manufacture efficiency of wind power flange.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is reinforcing plate structure formula wind power flange structural drawing.
In figure, 1-upper flange body; 1-1-upper flange body opening; 2-lower flange body; 2-1-lower flange body opening; 3-gusset.
Embodiment
Embodiment, with reference to accompanying drawing 1, the upper flange body 1 of reinforcing plate structure formula wind power flange and lower flange body 2 combine by waiting multiple circular arc sheets welding of arc, and between the lower end surface of upper flange body 1 and the upper-end surface of lower flange body 2, circumference uniform distribution welds and multiple gusset 3 is housed.Upper flange body 1, gusset 3, the lower end surface car of the upper-end surface of upper flange body 1 and lower flange body 2 is put down after combining by lower flange body 2, on the upper-end surface of upper flange body 1, circumference uniform distribution bores multiple upper flange body opening 1-1, on the lower end surface of lower flange body 2, circumference uniform distribution bores multiple lower flange body opening 2-1, one_to_one corresponding between upper flange body opening 1-1 and lower flange body opening 2-1, shell ring connecting body can be welded to connect on upper flange body 1 during use, also shell ring connecting body can be welded to connect on lower flange body 2, be connected with lower flange body opening 2-1 high-strength bolt by upper flange body opening 1-1 between shell ring.
Claims (1)
1. a reinforcing plate structure formula wind power flange, comprise upper flange body (1), lower flange body (2), it is characterized in that between the lower end surface of upper flange body (1) and the upper-end surface of lower flange body (2), multiple gusset (3) is equipped with in circumference uniform distribution welding, on the end face of upper flange body (1), circumference uniform distribution is provided with multiple upper flange body opening (1-1), on the end face of lower flange body (2), circumference uniform distribution is provided with multiple lower flange body opening (2-1), one_to_one corresponding between upper flange body opening (1-1) and lower flange body opening (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628290.4A CN104329228A (en) | 2014-11-11 | 2014-11-11 | Rib plate structure type wind power flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628290.4A CN104329228A (en) | 2014-11-11 | 2014-11-11 | Rib plate structure type wind power flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104329228A true CN104329228A (en) | 2015-02-04 |
Family
ID=52404015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410628290.4A Pending CN104329228A (en) | 2014-11-11 | 2014-11-11 | Rib plate structure type wind power flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329228A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526737A (en) * | 2018-04-09 | 2018-09-14 | 南京合信自动化有限公司 | A kind of automatic welding method of reversed balancing flange |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702522U (en) * | 2010-05-11 | 2011-01-12 | 江苏宇杰钢机有限公司 | Counter flange for preventing welding deformation of wind tower flange |
| CN102518570A (en) * | 2011-12-23 | 2012-06-27 | 中电普瑞张北风电研究检测有限公司 | General wind generation set foundation and method for fixing wind generation set |
| CN202370766U (en) * | 2011-12-23 | 2012-08-08 | 中电普瑞张北风电研究检测有限公司 | Universal wind power generator set base |
| KR20130010296A (en) * | 2011-07-18 | 2013-01-28 | 현대중공업 주식회사 | The adapter for wtgs tower |
| US20140230343A1 (en) * | 2013-02-19 | 2014-08-21 | Siemens Aktiengesellschaft | Flange assistant for connecting adjacent tower sections |
| CN204226122U (en) * | 2014-11-11 | 2015-03-25 | 辽宁大金重工股份有限公司 | Reinforcing plate structure formula wind power flange |
-
2014
- 2014-11-11 CN CN201410628290.4A patent/CN104329228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702522U (en) * | 2010-05-11 | 2011-01-12 | 江苏宇杰钢机有限公司 | Counter flange for preventing welding deformation of wind tower flange |
| KR20130010296A (en) * | 2011-07-18 | 2013-01-28 | 현대중공업 주식회사 | The adapter for wtgs tower |
| CN102518570A (en) * | 2011-12-23 | 2012-06-27 | 中电普瑞张北风电研究检测有限公司 | General wind generation set foundation and method for fixing wind generation set |
| CN202370766U (en) * | 2011-12-23 | 2012-08-08 | 中电普瑞张北风电研究检测有限公司 | Universal wind power generator set base |
| US20140230343A1 (en) * | 2013-02-19 | 2014-08-21 | Siemens Aktiengesellschaft | Flange assistant for connecting adjacent tower sections |
| CN204226122U (en) * | 2014-11-11 | 2015-03-25 | 辽宁大金重工股份有限公司 | Reinforcing plate structure formula wind power flange |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526737A (en) * | 2018-04-09 | 2018-09-14 | 南京合信自动化有限公司 | A kind of automatic welding method of reversed balancing flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |