CN209483538U - For flange of wind power generation tower barrel connecting limit device - Google Patents
For flange of wind power generation tower barrel connecting limit device Download PDFInfo
- Publication number
- CN209483538U CN209483538U CN201920158183.8U CN201920158183U CN209483538U CN 209483538 U CN209483538 U CN 209483538U CN 201920158183 U CN201920158183 U CN 201920158183U CN 209483538 U CN209483538 U CN 209483538U
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- China
- Prior art keywords
- flange
- tower
- jack
- wind power
- power generation
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
One kind being used for flange of wind power generation tower barrel connecting limit device.Wind-power tower is exactly the tower bar of wind-power electricity generation, is mainly played a supportive role in wind power generating set, while absorbing unit vibration.Currently, needing to support the bottom fixed on the ground between tower and the top tower for connecting generator cabinet and be docked by flange when being installed to wind-force tower.One kind being used for flange of wind power generation tower barrel connecting limit device, it includes: limiting device (1), bottom support tower (2) and top tower (3) that it, which is formed, ring flange A(4 is welded at the top of bottom support tower), the bottom of top tower is welded with ring flange B(5), structure offers one group of jack A(6 in a ring on the flange face of flange A), structure offers one group of jack B(7 in a ring on the flange face of ring flange B), inserted with limiting device, the T-shaped structure of limiting device in jack A described in one of them.The utility model is applied to wind power generation field.
Description
Technical field:
The utility model relates to one kind to be used for flange of wind power generation tower barrel connecting limit device.
Background technique:
Wind-power tower is exactly the tower bar of wind-power electricity generation, is mainly played a supportive role in wind power generating set, while absorbing machine
Group vibration.Currently, to wind-force tower install when, need by the bottom fixed on the ground support tower with connect generator machine
It is docked between the top tower of case by flange, in the docking of upper and lower flange, is needed the jack and laxative remedy on upper flange
Blue jack needs to be aligned, and can guarantee the installation site of blade when carrying out installation blade in this way.
Generator cabinet
Summary of the invention:
The purpose of the utility model is to provide one kind to be used for flange of wind power generation tower barrel connecting limit device.
Above-mentioned purpose is realized by following technical scheme:
One kind being used for flange of wind power generation tower barrel connecting limit device, and composition includes: limiting device, bottom support tower
With top tower, the bottom supports and is welded with ring flange A at the top of tower, and the bottom of top tower is welded with ring flange B,
Structure offers one group of jack A in a ring on the flange face of the flange A, on the flange face of the ring flange B in a ring
Structure offers one group of jack B, inserted with the limiting device, the limiting device in the jack A described in one of them
T-shaped structure.
Described is used for flange of wind power generation tower barrel connecting limit device, and the limiting device is by horizontal steel tube and vertically
Steel pipe composition, is welded on the middle position of the horizontal steel tube at the top of the vertical steel pipe, on the vertical steel
Circular hole is offered, rough rope is penetrated in the circular hole.
Described is used for flange of wind power generation tower barrel connecting limit device, and the outer diameter of the vertical steel pipe is less than described
The diameter of jack A and the jack B, the vertical steel pipe are identical with the horizontal steel tube structure.
The utility model has the beneficial effects that
1. the utility model structure is simple, easy to operate, the ring flange in bottom support tower and top tower is being carried out
When docking, first by (jack being inserted into selects in a jack that the vertical steel pipe on limiting device is inserted into ring flange B
In jack in attached drawing 3 in dotted line), it then is inserted into drawstring in the circular hole on the vertical steel pipe of limiting device, drawstring is passed through into method
In blue disk A in corresponding jack A, drawstring is then pulled down, the vertical steel tubing portions pipe face on limiting device is made to be inserted into jack A
In, limiting device is taken out from jack A and jack B, jack A and jack B are fixedly connected by bolt assembly.
The utility model can reduce the time of ring flange installation between bottom support tower and top tower, improve
Installation effectiveness, while having many advantages, such as easy to process, production cost is low, reusable.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram of limiting device.
Attached drawing 3 is the structural schematic diagram of top tower.
In figure: 1, limiting device, 2, bottom support tower, 3, top tower, 4, ring flange A, 5, ring flange B, 6, jack
A, 7, jack B, 8, drawstring, 1-1, horizontal steel tube, 1-2, vertical steel pipe, 1-3, circular hole.
Specific embodiment:
Embodiment 1:
One kind being used for flange of wind power generation tower barrel connecting limit device, and composition includes: limiting device 1, bottom support tower
Cylinder 2 and top tower 3, the bottom support and are welded with ring flange A4 at the top of tower, and the bottom of top tower is welded with method
Blue disk B5, structure offers one group of jack A6, the flange face of the ring flange B in a ring on the flange face of the flange A
On in a ring structure offer one group of jack B7, it is described inserted with the limiting device in the jack A described in one of them
The T-shaped structure of limiting device.
Embodiment 2:
It is used for flange of wind power generation tower barrel connecting limit device according to described in embodiment 1, the limiting device to be by water
Flat steel pipe 1-1 and vertical steel pipe 1-2 is formed, and the middle position of the horizontal steel tube is welded at the top of the vertical steel pipe
Locate, offer circular hole 1-3. on the vertical steel, rough rope 8 is penetrated in the circular hole.
Embodiment 3:
Flange of wind power generation tower barrel connecting limit device is used for according to embodiment 1 or 2, the vertical steel pipe
Outer diameter is less than the diameter of the jack A and the jack B, the vertical steel pipe and the horizontal steel tube structure phase
Together.
Claims (3)
1. one kind be used for flange of wind power generation tower barrel connecting limit device, composition include: limiting device, bottom support tower and
Top tower, it is characterized in that: being welded with ring flange A at the top of the bottom support tower, the bottom of top tower is welded with
Ring flange B, structure offers one group of jack A, the flange face of the ring flange B in a ring on the flange face of the flange A
On in a ring structure offer one group of jack B, it is described inserted with the limiting device in the jack A described in one of them
The diameter of the T-shaped structure of limiting device, jack B described in jack A described in one group and one group is identical.
2. according to claim 1 be used for flange of wind power generation tower barrel connecting limit device, it is characterized in that: the limit
Device is made of horizontal steel tube and vertical steel pipe, and the interposition of the horizontal steel tube is welded at the top of the vertical steel pipe
Place is set, circular hole is offered on the vertical steel, rough rope is penetrated in the circular hole.
3. according to claim 2 be used for flange of wind power generation tower barrel connecting limit device, it is characterized in that: described is vertical
The outer diameter of steel pipe is less than the diameter of the jack A and the jack B, the vertical steel pipe and the horizontal steel tube knot
Structure is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158183.8U CN209483538U (en) | 2019-01-30 | 2019-01-30 | For flange of wind power generation tower barrel connecting limit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158183.8U CN209483538U (en) | 2019-01-30 | 2019-01-30 | For flange of wind power generation tower barrel connecting limit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483538U true CN209483538U (en) | 2019-10-11 |
Family
ID=68133143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158183.8U Active CN209483538U (en) | 2019-01-30 | 2019-01-30 | For flange of wind power generation tower barrel connecting limit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828262A (en) * | 2020-07-20 | 2020-10-27 | 中国电建集团海南电力设计研究院有限公司 | Unrestrained butt joint locator of high altitude component anti-wind |
-
2019
- 2019-01-30 CN CN201920158183.8U patent/CN209483538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828262A (en) * | 2020-07-20 | 2020-10-27 | 中国电建集团海南电力设计研究院有限公司 | Unrestrained butt joint locator of high altitude component anti-wind |
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