CN206158924U - Burst formula tower section of thick bamboo structure - Google Patents
Burst formula tower section of thick bamboo structure Download PDFInfo
- Publication number
- CN206158924U CN206158924U CN201621210446.8U CN201621210446U CN206158924U CN 206158924 U CN206158924 U CN 206158924U CN 201621210446 U CN201621210446 U CN 201621210446U CN 206158924 U CN206158924 U CN 206158924U
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- flange
- plate
- burst
- support member
- flange plate
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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
-
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a burst formula tower section of thick bamboo structure cuts whole tower section of thick bamboo section to divide into a plurality of independent bursts along its axial, connects through longitudinal flange between the burst, longitudinal flange comprises first flange board, second flange board, flange support piece and bolt assembly, first flange board and second flange board weld respectively on the inboard of two adjacent bursts that needs are connected to be close to burst concatenation department, it has a plurality of flange support piece to distribute along flange board length direction between first flange board and second flange board, and passes through bolt assembly and connect first flange board and second flange board, and then presss from both sides flange support piece tight. The utility model discloses the structure can convenient and fast the realization connect, warp in avoiding the manufacture process, simultaneously can dampproof and waterproof.
Description
Technical field
The utility model is related to the technical field of blower fan pylon, refers in particular to a kind of split blade type tower structure.
Background technology
With the development of wind-powered electricity generation industry, large sized unit, big rotor diameter, superelevation pylon become trend.Tower is used as machine
The supporting construction of group, the load born is sharply increased.In order to meet unit operation demand for security, at the same reduce as far as possible material into
This, tower intended diameter needs increase, but traditional major diameter tower transport difficult, has had a strong impact on the development of new architecture and has answered
With.Burst steel tower tube is an approach for overcoming transport difficult, and the current country there is no application example in this respect.And in burst steel
In tower design, the connection between burst is a difficult point.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of safe and reliable split blade type tower
Structure, can conveniently realize connection, it is to avoid deform in manufacture process, while can moistureproof and waterproof.
For achieving the above object, technical scheme provided by the utility model is：A kind of split blade type tower structure, will be whole
Tower segments are cut along its axial direction and are divided into multiple independent bursts, are connected by longitudinal flange between burst；The longitudinal flange is by
One flanged plate, second flange plate, flange support member and bolt assembly composition, the first flange plate and second flange plate are distinguished
It is welded on the inner side of the two neighboring burst for needing connection, and near burst stitching portion, in first flange plate and second flange
Multiple flange support members are distributed with along flanged plate length direction between plate, and first flange plate and second is connected by bolt assembly
Flanged plate, and then flange support member is clamped.
Space is reserved between the bottom of the flange support member and burst medial surface, waterproof and dampproof material can be filled
Material, for realizing the waterproof and humidity resistance of connection.
Multiple support plates of the flange support member by base plate and welding on which floor plate are constituted, and the plurality of support plate is in base plate
It is uniformly distributed on length direction, bolt assembly is passed through between two support plates, is not contacted with support plate, in flange support member quilt is in
During clamped condition, the both sides of each support plate contact at respective first flange plate and second flange plate.
The support plate is formed as intermediate recess structure with the inconsistent side of respective flange plate.
The utility model compared with prior art, has the advantage that and beneficial effect：
1st, flange support member is divided into into several, can conveniently installs and transport, the support plate that each flange support member is included
Number can be adjusted as needed, when longitudinal flange total length changes, meet by adjustment flange support member number and use,
It is easy to production, use flexibly.
2nd, waterproof and dampproof material can be filled between the base plate and burst of flange support member, for realize connection waterproof with
Humidity resistance.
3rd, the supporting role of flange support member is also prevented from barrel and deforms in the presence of bolt pretightening, uses
Independent flange supporting form, can avoid welding deformation, improve installation quality.
Description of the drawings
Fig. 1 is split blade type tower structure chart.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is longitudinal flange sectional view.
Fig. 4 is flange supporting piece structure figure.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, the split blade type tower structure described in the present embodiment, whole tower segments are cut point along its axial direction
For four independent bursts, connected by longitudinal flange 1 between burst；The longitudinal flange 1 is by first flange plate 101, second
Flanged plate 102, flange support member 103 and bolt assembly 104 (including bolt, nut, pad) composition, the first flange plate
101 and second flange plate 102 be respectively welded on the inner side of the two neighboring burst for needing connection, and near burst stitching portion,
Multiple flange support members 103, institute is distributed with along flanged plate length direction between first flange plate 101 and second flange plate 102
State flange support member 103 to be made up of base plate 103-1 and the multiple support plate 103-2 being welded on base plate 103-1, the plurality of support plate
103-2 is uniformly distributed on the length direction of base plate 103-1, and between base plate 103-1 and burst medial surface space is reserved with, can
To fill upper suitable waterproof and dampproof material, for realizing the waterproof and humidity resistance of connection；Bolt assembly 104 is in two support plates
(not contacting with support plate) is passed through between 103-2, first flange plate 101 and second flange plate 102 are connected, and then flange is supported
Part 103 is clamped, while realizing the splicing of adjacent tower burst.
Flange support member 103 is relatively independent with tower burst, and in assembly relevant position is placed into again.In flange support member
103 in be clamped state when, the both sides of each support plate 103-2 contact at respective first flange plate 101 and second
Flanged plate 102, and support plate 103-2 is formed as intermediate recess structure with the inconsistent side of respective flange plate, it is so pre- in bolt
In the presence of clamp force, clamping force can be made to occur in support plate both sides, it is ensured that between tower burst, first flange plate 101, the second method
It is completely embedded between blue plate 102 and flange support member 103, while the enough frictional force for producing prevents the lower tower burst of load effect
Between the mutually changing of the relative positions.
Embodiment described above is only the preferred embodiment of the utility model, not limits enforcement of the present utility model with this
Scope, therefore the change that all shapes according to the utility model, principle are made, all should cover in protection domain of the present utility model.
Claims (4)
1. a kind of split blade type tower structure, it is characterised in that：Whole tower segments are cut along its axial direction and are divided into multiple independent bursts,
Connected by longitudinal flange between burst；The longitudinal flange is by first flange plate, second flange plate, flange support member and spiral shell
Bolt assembly composition, the first flange plate and second flange plate are respectively welded at the inner side of the two neighboring burst for needing connection
On, and near burst stitching portion, multiple methods are distributed with along flanged plate length direction between first flange plate and second flange plate
Blue support member, and first flange plate and second flange plate are connected by bolt assembly, and then flange support member is clamped.
2. a kind of split blade type tower structure according to claim 1, it is characterised in that：The bottom of the flange support member with
Space is reserved between burst medial surface, waterproof and dampproof material can be filled, for realizing the waterproof and humidity resistance of connection.
3. a kind of split blade type tower structure according to claim 1 and 2, it is characterised in that：The flange support member is the bottom of by
Plate and welding multiple support plates composition on which floor plate, the plurality of support plate is uniformly distributed on the length direction of base plate, bolt group
Part is passed through between two support plates, is not contacted with support plate, when flange support member is in the state of being clamped, the both sides of each support plate
Contact at respective first flange plate and second flange plate.
4. a kind of split blade type tower structure according to claim 3, it is characterised in that：The support plate and respective flange plate phase
The side of conflict is formed as intermediate recess structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210446.8U CN206158924U (en) | 2016-11-10 | 2016-11-10 | Burst formula tower section of thick bamboo structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210446.8U CN206158924U (en) | 2016-11-10 | 2016-11-10 | Burst formula tower section of thick bamboo structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158924U true CN206158924U (en) | 2017-05-10 |
Family
ID=58659424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210446.8U Active CN206158924U (en) | 2016-11-10 | 2016-11-10 | Burst formula tower section of thick bamboo structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158924U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398671A (en) * | 2017-09-18 | 2017-11-28 | 苏州天顺新能源科技有限公司 | Burst tower welding system and burst tower welding method |
| CN107725281A (en) * | 2017-09-06 | 2018-02-23 | 南京航空航天大学 | Put more energy into a kind of burst assembled T-steel wind energy conversion system steel cylinder tower section |
| CN108555547A (en) * | 2018-07-07 | 2018-09-21 | 郑州海特机械有限公司 | A kind of aerobic fermentation casing body manufacture craft |
| WO2019061891A1 (en) * | 2017-09-30 | 2019-04-04 | 新疆金风科技股份有限公司 | Tower portion, tower, wind turbine generator assembly and method for manufacturing tower portion |
| CN111465742A (en) * | 2017-12-11 | 2020-07-28 | 创新公司 | Method for producing a segment of a multi-part tower segment of a tower and segment of a multi-part tower segment of a tower |
| WO2022134526A1 (en) * | 2020-12-23 | 2022-06-30 | 山东中车风电有限公司 | Sealing waterproof structure of fragmented tower section and tower |
-
2016
- 2016-11-10 CN CN201621210446.8U patent/CN206158924U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725281A (en) * | 2017-09-06 | 2018-02-23 | 南京航空航天大学 | Put more energy into a kind of burst assembled T-steel wind energy conversion system steel cylinder tower section |
| CN107398671A (en) * | 2017-09-18 | 2017-11-28 | 苏州天顺新能源科技有限公司 | Burst tower welding system and burst tower welding method |
| CN107398671B (en) * | 2017-09-18 | 2024-01-19 | 苏州天顺新能源科技有限公司 | Segment tower cylinder welding system and segment tower cylinder welding method |
| WO2019061891A1 (en) * | 2017-09-30 | 2019-04-04 | 新疆金风科技股份有限公司 | Tower portion, tower, wind turbine generator assembly and method for manufacturing tower portion |
| AU2017433607B2 (en) * | 2017-09-30 | 2021-08-19 | Goldwind Science & Technology Co., Ltd. | Tower portion, tower, wind turbine generator assembly and method for manufacturing tower portion |
| US11118569B2 (en) | 2017-09-30 | 2021-09-14 | Xinjiang Goldwind Science & Technology Co., Ltd. | Tower portion, tower, wind turbine generator assembly and method for manufacturing tower portion |
| CN111465742A (en) * | 2017-12-11 | 2020-07-28 | 创新公司 | Method for producing a segment of a multi-part tower segment of a tower and segment of a multi-part tower segment of a tower |
| CN111465742B (en) * | 2017-12-11 | 2022-02-25 | 创新公司 | Method for producing a segment of a multi-part tower segment of a tower and segment of a multi-part tower segment of a tower |
| CN108555547A (en) * | 2018-07-07 | 2018-09-21 | 郑州海特机械有限公司 | A kind of aerobic fermentation casing body manufacture craft |
| WO2022134526A1 (en) * | 2020-12-23 | 2022-06-30 | 山东中车风电有限公司 | Sealing waterproof structure of fragmented tower section and tower |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528437 Guangdong torch hi tech Industrial Development Zone, Torch Road, No. 22, Ming Yang Industrial Park, Zhongshan Patentee after: Ming Yang wisdom Energy Group AG Address before: 528437 Guangdong torch hi tech Industrial Development Zone, Torch Road, No. 22, Ming Yang Industrial Park, Zhongshan Patentee before: Guangdong Mingyang Wind Power Group Co., Ltd. |