CN205805832U - Wind-power tower - Google Patents
Wind-power tower Download PDFInfo
- Publication number
- CN205805832U CN205805832U CN201620501442.9U CN201620501442U CN205805832U CN 205805832 U CN205805832 U CN 205805832U CN 201620501442 U CN201620501442 U CN 201620501442U CN 205805832 U CN205805832 U CN 205805832U
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- CN
- China
- Prior art keywords
- wind
- tower
- power tower
- strengthening part
- power
- 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.)
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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
Abstract
This utility model provides a kind of wind-power tower.Described wind-power tower includes tower body, horizontal strengthening part and longitudinally reinforced parts, described horizontal strengthening part is located on described tower inner body wall, described tower inner body wall is located in the welding of described longitudinally reinforced parts, and described longitudinally reinforced parts are attached at described horizontal strengthening part.Wind-power tower of the present utility model uses the design of described horizontal strengthening part and described longitudinally reinforced parts, tower is fixed in transverse direction and longitudinal direction further, reduce tower by the external world crush deformation danger, increase tower service life, Stability Analysis of Structures, convenient and practical.
Description
Technical field
This utility model relates to field of wind power equipment, particularly to a kind of wind-power tower.
Background technology
Rack, refers to be exactly the tower bar of wind-power electricity generation with round bar wind-power tower, at wind-driven generator
Group acts primarily as supporting role, absorbs unit vibrations simultaneously.The technological process of production of wind-power tower
As follows: numerical control cutting machine blanking, slab needs bevel, after veneer reeling machine roll bending molding,
Spot welding, location, carry out the welding of inside and outside longitudinal joint after confirmation, after circularity checks, enter if you have questions
Row secondary is relatively round, after single-unit barrel soldering completes, uses hydraulic pressure group pair roller frame to be grouping a little
After the tolerances such as postwelding, welds inside and outside circumferential weld, linearity check, after welded flange, carry out weld seam
Nondestructive inspection and flatness inspection, sandblasting, spray paint after process, complete internal installation and become product examine
After testing, transport is to erecting bed.Junction is generally arranged by existing wind-power tower by flange
Wind-power tower is fixed by the method for reinforcement, and tower is easily crushed bending by external force, and tower is steady
Qualitative not, service life is limited.
Utility model content
Easily not and made by crush bending, tower stability of external force to solve existing wind-power tower
By the technical problem of restricted lifetime, this utility model provide one be difficult to by external force crush bending,
Tower stability height and the wind-power tower of length in service life.
The wind-power tower that this utility model provides includes tower body, horizontal strengthening part and longitudinal direction
Strengthening part, described horizontal strengthening part is located on described tower inner body wall, and described longitudinal direction adds
Described tower inner body wall is located in strong parts welding, and described longitudinally reinforced parts are attached at described horizontal stroke
To strengthening part.
In a kind of preferred embodiment of the wind-power tower provided at this utility model, described laterally add
Strong parts are located at described tower body joint, including reinforcement, flange and bolt, described in add
Strong muscle is located at described flange, and described bolt fastens described flange and described reinforcement.
In a kind of preferred embodiment of the wind-power tower of this utility model offer, described longitudinal direction adds
Strong parts include that longitudinal steel pole, described longitudinal steel pole include fastening screw thread, and described longitudinal steel pole is even
Logical each described flange and each described reinforcement, described fastening screw position and described tower body
Junction is corresponding, and described bolt is arranged with described fastening threaded engagement.
In a kind of preferred embodiment of the wind-power tower of this utility model offer, described wind tower
Cylinder also includes that built-in cat ladder, described built-in cat ladder are located at described inner wall of wind-power tower drum.
In a kind of preferred embodiment of the wind-power tower of this utility model offer, described wind tower
Cylinder also includes exempting to climb device, described in exempt to climb device and be located at described inner wall of wind-power tower drum.
Relative to prior art, wind-power tower of the present utility model has a following beneficial effect:
Use the design of described horizontal strengthening part and described longitudinally reinforced parts, to tower at horizontal stroke
To and longitudinally upper the most fixing, reduce tower and crushed by the external world danger of deformation, increase tower
Service life, Stability Analysis of Structures, convenient and practical.By described longitudinal steel pole through described laterally
The described reinforcement of strengthening part is fixed, and fixes described wind-power tower junction at described reinforcement
Tightness while, described longitudinal steel pole fit described inner wall of wind-power tower drum, add further
The firmness of strong described wind-power tower, it is to avoid described wind-power tower is crushed deformation by the external world.Institute
State built-in cat ladder and described in exempt to climb the setting of device, can be easy to climb described wind-power tower, with to institute
State wind-power tower to carry out keeping in repair inspection.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to reality
Execute the required accompanying drawing used during example describes to be briefly described, it should be apparent that, describe below
In accompanying drawing be only embodiments more of the present utility model, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the structural representation of wind-power tower one preferred embodiment that this utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment is only this reality
By novel a part of embodiment rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
All other embodiments, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, be the structure of wind-power tower one preferred embodiment that this utility model provides
Schematic diagram.
Described wind-power tower 1 includes tower body 11, horizontal strengthening part 12 and longitudinally reinforced
Parts 13.Described horizontal strengthening part 12 is located on described tower body 11 inwall, described
Described tower body 11 inwall, described longitudinally reinforced parts are located in the welding of longitudinally reinforced parts 13
13 are attached at described horizontal strengthening part 11.
Described horizontal strengthening part 12 is located at described tower body 11 joint, including reinforcement
121, flange 122 and bolt 123.Described reinforcement 121 is located at described flange 122, described
Bolt 123 fastens described flange 122 and described reinforcement 121.
Described longitudinally reinforced parts 13 include longitudinal steel pole 131, and described longitudinal steel pole 131 wraps
Include fastening screw thread 310, described longitudinal steel pole 131 connect each described flange 122 and each described in add
Strong muscle 121, described fastening screw thread 310 position is relative with the junction of described tower body 11
Should, described bolt 123 is equipped with described fastening screw thread 310.
As further improvement of this embodiment, described wind-power tower also includes built-in cat ladder (figure
In do not indicate) and exempt to climb device (not indicating in figure).Described built-in cat ladder (not indicating in figure)
Exempt to climb device (not indicating in figure) described in and and be all located at described inner wall of wind-power tower drum.
Wind-power tower 1 of the present utility model has a following beneficial effect:
Use the design of described horizontal strengthening part 12 and described longitudinally reinforced parts 13, to tower
Cylinder fix further in transverse direction and longitudinal direction, reduce tower by the external world crush deformation danger, increase
Add the service life of tower, Stability Analysis of Structures, convenient and practical.Worn by described longitudinal steel pole 131
The described reinforcement 121 crossing described horizontal strengthening part 12 is fixed, at described reinforcement 121
While the tightness of fixing described wind-power tower 1 junction, described longitudinal steel pole 131 pastes
Close described wind-power tower 1 inwall, strengthen the firmness of described wind-power tower 1 further, keep away
Exempt from described wind-power tower 1 to be crushed deformation by the external world.Described built-in cat ladder (not indicating in figure) and
The described setting exempting to climb device (not indicating in figure), can be easy to climb described wind-power tower 1, with
Carry out described wind-power tower 1 keeping in repair inspection.
The foregoing is only embodiment of the present utility model, not thereby limit of the present utility model
The scope of the claims, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or
Equivalence flow process conversion, or directly or indirectly it is used in other relevant technical field, the most in like manner wrap
Include in scope of patent protection of the present utility model.
Claims (5)
1. a wind-power tower, it is characterised in that include tower body, horizontal strengthening part and
Longitudinally reinforced parts, described horizontal strengthening part is located on described tower inner body wall, described longitudinal direction
Described tower inner body wall is located in strengthening part welding, and described longitudinally reinforced parts are attached at described horizontal stroke
To strengthening part.
Wind-power tower the most according to claim 1, it is characterised in that described horizontal reinforcement
Parts are located at described tower body joint, including reinforcement, flange and bolt, described reinforcement
Being located at described flange, described bolt fastens described flange and described reinforcement.
Wind-power tower the most according to claim 2, it is characterised in that described longitudinally reinforced
Parts include that longitudinal steel pole, described longitudinal steel pole include fastening screw thread, and the connection of described longitudinal steel pole is each
The junction of described flange and each described reinforcement, described fastening screw position and described tower body
Corresponding, described bolt is arranged with described fastening threaded engagement.
Wind-power tower the most according to claim 1, it is characterised in that described wind-power tower
Also include that built-in cat ladder, described built-in cat ladder are located at described inner wall of wind-power tower drum.
Wind-power tower the most according to claim 1, it is characterised in that described wind-power tower
Also include exempting to climb device, described in exempt to climb device and be located at described inner wall of wind-power tower drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501442.9U CN205805832U (en) | 2016-05-27 | 2016-05-27 | Wind-power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501442.9U CN205805832U (en) | 2016-05-27 | 2016-05-27 | Wind-power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805832U true CN205805832U (en) | 2016-12-14 |
Family
ID=57500875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620501442.9U Active CN205805832U (en) | 2016-05-27 | 2016-05-27 | Wind-power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104567A (en) * | 2017-11-06 | 2018-06-01 | 北京金风科创风电设备有限公司 | Concrete tower longitudinal joint connection structure, method, the method for prefabricating of sheet body and concrete tower |
-
2016
- 2016-05-27 CN CN201620501442.9U patent/CN205805832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104567A (en) * | 2017-11-06 | 2018-06-01 | 北京金风科创风电设备有限公司 | Concrete tower longitudinal joint connection structure, method, the method for prefabricating of sheet body and concrete tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410600 No. 008 Jinshui East Road, Jinzhou new district, Hunan, Changsha Patentee after: Changsha Jinfeng Heavy Industry Technology Co., Ltd. Address before: 410600 No. 008 Jinshui East Road, Jinzhou new district, Hunan, Changsha Patentee before: Hunan Jinfeng Steel Structure Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |