CN202040032U - Tower support with multiple vertical posts for wind driven generator - Google Patents
Tower support with multiple vertical posts for wind driven generator Download PDFInfo
- Publication number
- CN202040032U CN202040032U CN2011201231664U CN201120123166U CN202040032U CN 202040032 U CN202040032 U CN 202040032U CN 2011201231664 U CN2011201231664 U CN 2011201231664U CN 201120123166 U CN201120123166 U CN 201120123166U CN 202040032 U CN202040032 U CN 202040032U
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- CN
- China
- Prior art keywords
- pylon
- tower support
- column
- driven generator
- many columns
- 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.)
- Expired - Fee Related
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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
- Y02E10/728—Onshore wind turbines
Abstract
The utility model relates to a tower support with multiple vertical posts for a wind driven generator. The tower support comprises a tower support top platform, tower support vertical posts, a plurality of layers of strengthening cross beams, a tower support base plate and tower support fixing screws, wherein a wind driven generator set and fan blades are arranged at the upper part of the tower support top platform, the tower support vertical posts are made of vertical hollow cylinder steel pipes, the strengthening cross beams are arranged in the middle of the tower support, the tower support base plate is arranged at the lower part of the tower support with the multiple vertical posts, and the tower support fixing screws are used for fixing the tower support base plate on a base of the wind driven generator; and the upper parts of the vertical posts of the tower support slope towards the center, so that the area of the top platform at the upper end of the tower support is small, and the area of the tower support base plate at the lower part of the tower support is big, thereby being in favor of the stability of the tower support. The multiple vertical posts are formed by welding the ready-made steel pipes with the same diameter sold on the market, the cost is low, the construction technique is simple, the technology difficulty is low, the construction efficiency is high, the construction cost is low, and the construction period is short; moreover, the diameters of the multiple vertical posts are small, and the wind area is small, so that the transverse load is reduced.
Description
Technical field
The utility model relates to the wind-driven generator field.
Background technique
Wind-driven generator uses natural wind to generate electricity, because the advantage of economy, environmental protection is arranged, more and more is subject to people's attention, and be green energy resource, wind generating technology has also obtained high speed development.
General wind-driven generator is by the basis seat of bottom, and the middle tower tube and the generator at top and blade, control system are formed.Tower tube wherein, lower end are installed on the seat of basis, and generator and blade are installed in the upper end, are the main supports of wind-driven generator, bear the main stressed and load of wind-driven generator, need good intensity and rigidity.General tower tube is the big long column shape cone in little bottom, top, tower tube length degree can reach hundred meters, the tower tube is made of steel plate materials, and the diameter of tower tube is big, and steel plate is through blanking, roll bending, make the short section of circular cone, be welded into whole tower tube again, its construction process complexity, technical difficulty height, need main equipment processing, efficiency of construction is low, construction cost is high, investment is big, and the construction period is long.And the diameter of tower tube is big, and blowing area is big, and transverse load is big, the requirement of strength height, and material consumption is big, the cost height.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of many columns pylon of wind-driven generator is provided, can bears high wind load, good intensity and rigidity are arranged, many columns adopt the commercially available ready-made steel pipe of same diameter, cost is low, and construction process is simple, and technical difficulty is low, do not need main equipment processing, efficiency of construction height, construction cost are low, invest for a short time, and the construction period is short.And the diameter of many columns is little, and blowing area is little, reduces transverse load.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: many columns pylon comprises tower top platform, pylon column, web beam, pylon chassis; Tower top platform top is the plane, generator set and fans are installed in the top on plane, the pylon column is the hollow cylinder steel pipe of above-below direction, the pylon column has a plurality of, increasing the rigidity of pylon column and the web beam of intensity is positioned in the middle of the pylon, the adjacent upright posts of pylon column is laterally connected, web beam has plural layer, the pylon chassis is positioned at the bottom of many columns pylon, the last plane welding fixed gantry column on pylon chassis, the base plane on pylon chassis is fixed on the pylon retaining screw on the pedestal of wind-driven generator, the tower top platform, the pylon column, web beam, the pylon chassis is integrally welded.
The column number of described pylon column is three, four, six.
Described tower top platform and pylon chassis are circle, triangle, square, hexagonal flat board, and flat board has the stiffening rib of gaining in strength with rigidity.
Described web beam is one deck, two layers, three layers, four layers, five layers, and every layer of web beam is welded between each adjacent pylon column with the hollow cylinder steel pipe.
The pylon column top of described many columns pylon is to centroclinal, and the area that forms many columns pylon upper end top platform is little, and the pylon chassis area of bottom is big, helps the stable of many columns pylon.
The beneficial effects of the utility model are: many columns pylon, can bear high wind load, good intensity and rigidity are arranged, and many columns adopt the commercially available ready-made steel pipe welding of same diameter, and cost is low, construction process is simple, technical difficulty is low, does not need main equipment processing, and efficiency of construction height, construction cost are low, invest for a short time, the construction period is short.And the diameter of many columns is little, and blowing area is little, reduces transverse load.
Description of drawings
1. Fig. 1 is first kind of embodiment's of many columns pylon a front section view.
2. Fig. 2 is the A-A sectional view of Fig. 1.
3. Fig. 3 is second kind of embodiment's of many columns pylon a front section view.
4. Fig. 4 is the B-B sectional view of Fig. 3.
In the drawings:
1. generator set 2. fans
3. many columns pylon 4. tower top platforms
5. pylon column 6. pylons middle parts web beam
7. pylon chassis 8. pylon retaining screws
9. the pedestal of wind-driven generator
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: Fig. 1, Fig. 2 are first kind of embodiments of the present utility model.Fig. 3, Fig. 4 are second kind of embodiments of the present utility model.
Fig. 1 is first kind of embodiment's of many columns pylon a front section view.Fig. 2 is the A-A sectional view of Fig. 1.Fig. 3 is second kind of embodiment's of many columns pylon a front section view.Fig. 4 is the B-B sectional view of Fig. 3.
By among Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be seen, generator set 1 and fans 2 are installed in the upper end of many columns pylon 3, many columns pylon 3 is bearing in the high-altitude with generator set 1 and fans 2, fans 2 is rotated under the effect of wind-force, drive generator set 1 generating, many columns pylon supports the weight and the load of wind-driven generator.
The pedestal 9 of wind-driven generator is positioned at ground or waterborne, and wind-driven generator is existing wind-driven generator commonly used, and various different capacities, different structure and weight can be arranged, and the utility model is applicable to the high-power wind-driven generator that bulking value is big.The bottom of wind-driven generator is the pedestal 9 of wind-driven generator, and the top of the pedestal 9 of wind-driven generator installs and fixes many columns pylon 3 with pylon retaining screw 8, and tower top platform 4, pylon column 5, web beam 6, pylon chassis 7 are integrally welded.
The column number of pylon column 5 is three, four, six.
Tower top platform 4 and pylon chassis 7 are circle, triangle, tetragonal flat board, and flat board has the stiffening rib of gaining in strength with rigidity.
By Fig. 1, Figure 2 shows that first kind of embodiment, the tower top platform 4 of pylon column 5 is triangles, web beam 6 is one decks, also can be multilayer, pylon chassis 7 be circular, also can be other regular polygon, there is stiffening rib on pylon chassis 7, and the column number of pylon column 5 is three.
By Fig. 2, Figure 3 shows that second kind of embodiment, the tower top platform 4 of pylon column 5 is squares, web beam 6 is one decks, also can be multilayer, pylon chassis 7 be circular, also can be other regular polygon, there is stiffening rib on pylon chassis 7, and the column number of pylon column 5 is four.
The beneficial effects of the utility model are: many columns pylon, can bear high wind load, good intensity and rigidity are arranged, and many columns adopt the commercially available ready-made steel pipe welding of same diameter, and cost is low, construction process is simple, technical difficulty is low, does not need main equipment processing, and efficiency of construction height, construction cost are low, invest for a short time, the construction period is short.And the diameter of many columns is little, and blowing area is little, reduces transverse load.
Claims (5)
1. many columns pylon of a wind-driven generator, it is characterized in that: many columns pylon (3) comprises tower top platform (4), pylon column (5), web beam (6), pylon chassis (7); Tower top platform (4) top is the plane, generator set (1) and fans (2) are installed in the top on plane, pylon column (5) is the hollow cylinder steel pipe of above-below direction, pylon column (5) has a plurality of, increasing the rigidity of pylon column (5) and the web beam (6) of intensity is positioned in the middle of the pylon, the adjacent upright posts of pylon column (5) is laterally connected, web beam (6) has plural layer, pylon chassis (7) is positioned at the bottom of many columns pylon (3), the last plane welding fixed gantry column (5) on pylon chassis (7), the base plane on pylon chassis (7) is fixed on pylon retaining screw (8) on the pedestal (9) of wind-driven generator, tower top platform (4), pylon column (5), web beam (6), pylon chassis (7) is integrally welded.
2. according to many columns pylon of the described wind-driven generator of claim 1, it is characterized in that: the column number of pylon column (5) is three, four, six.
3. according to many columns pylon of the described wind-driven generator of claim 1, it is characterized in that: tower top platform (4) and pylon chassis (7) are circle, triangle, square, hexagonal flat board, and flat board has the stiffening rib of gaining in strength with rigidity.
4. according to many columns pylon of the described wind-driven generator of claim 1, it is characterized in that: web beam (6) is one deck, two layers, three layers, four layers, five layers, and every layer of web beam (6) is welded between each adjacent pylon column (5) with the hollow cylinder steel pipe.
5. according to many columns pylon of the described wind-driven generator of claim 1, it is characterized in that: pylon column (5) top of many columns pylon is to centroclinal, the area that forms many columns pylon upper end top platform (4) is little, pylon chassis (7) area of bottom is big, helps the stable of many columns pylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201231664U CN202040032U (en) | 2011-04-25 | 2011-04-25 | Tower support with multiple vertical posts for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201231664U CN202040032U (en) | 2011-04-25 | 2011-04-25 | Tower support with multiple vertical posts for wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040032U true CN202040032U (en) | 2011-11-16 |
Family
ID=44967478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201231664U Expired - Fee Related CN202040032U (en) | 2011-04-25 | 2011-04-25 | Tower support with multiple vertical posts for wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696171A (en) * | 2015-04-03 | 2015-06-10 | 浙江国星实业有限公司 | Detachable wind generator tower |
| CN107429670A (en) * | 2015-03-03 | 2017-12-01 | 尼西姆·阿加西 | The wind tower system for the reduction profile applied for continental rise and coastal waters |
| CN108468618A (en) * | 2018-01-22 | 2018-08-31 | 佛山尉达科技有限公司 | wind power plant |
-
2011
- 2011-04-25 CN CN2011201231664U patent/CN202040032U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107429670A (en) * | 2015-03-03 | 2017-12-01 | 尼西姆·阿加西 | The wind tower system for the reduction profile applied for continental rise and coastal waters |
| CN107429670B (en) * | 2015-03-03 | 2020-04-14 | 尼西姆·阿加西 | Reduced profile wind tower system for land-based and offshore applications |
| CN104696171A (en) * | 2015-04-03 | 2015-06-10 | 浙江国星实业有限公司 | Detachable wind generator tower |
| CN108468618A (en) * | 2018-01-22 | 2018-08-31 | 佛山尉达科技有限公司 | wind power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20130425 |