CN205064192U - Aerogenerator vibration damper - Google Patents
Aerogenerator vibration damper Download PDFInfo
- Publication number
- CN205064192U CN205064192U CN201520678903.5U CN201520678903U CN205064192U CN 205064192 U CN205064192 U CN 205064192U CN 201520678903 U CN201520678903 U CN 201520678903U CN 205064192 U CN205064192 U CN 205064192U
- Authority
- CN
- China
- Prior art keywords
- urceolus
- wind
- driven generator
- vibration damping
- inner core
- 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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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides an aerogenerator vibration damper, including square groove and a plurality of damping mechanism, aerogenerator's lower part is located this square inslot, bottom and four facades in square groove all are connected with the casing of damping mechanism to aerogenerator, damping mechanism comprises urceolus and the inner tube of cover in the urceolus, the opening orientation of inner tube the interior bottom surface of urceolus, the interior bottom surface of inner tube with the interior underrun spring coupling of urceolus, the inner tube can slide in the urceolus, it takes off the subassembly still to be provided with the antiskid in inner tube and the urceolus. Compared with the prior art, the utility model, it all sets up damping mechanism through the all directions at aerogenerator, and the damping is effectual, and simple structure is firm, easy maintenance.
Description
Technical field
The utility model relates to a kind of auxiliary device of wind-driven generator, especially relates to a kind of wind-driven generator vibration damping equipment.
Background technique
After wind-driven generator is arranged on wind energy turbine set, due to the impact of external environment condition, be easy to cause the resonance between power generating equipment all parts, when power generating equipment internal structure and external environment condition occur to resonate time, the badly damaged power generating equipment of meeting, consequence is serious.At present, the generator in power generating equipment is arranged on engine room foundation by general vibration damping structure, and this vibration damping structure is complicated, easy fault, and effectiveness in vibration suppression is undesirable.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of wind-driven generator vibration damping equipment, and comprise square groove and several damper mechanisms, the bottom of wind-driven generator is positioned at the party's shape groove; The bottom of square groove and four facades are all connected with the casing of damper mechanism to wind-driven generator; Described damper mechanism is made up of urceolus and the inner core be enclosed within urceolus; The opening of described inner core is towards the inner bottom surface of described urceolus; The inner bottom surface of described inner core is connected by spring with the inner bottom surface of described urceolus, and described inner core can slide in described urceolus, is also provided with anti-slip assembly in described inner core and urceolus.
The utility model is relative to prior art, and it is by all arranging damper mechanism in all directions of wind-driven generator, good damping result, and structure is simply firm, easily keeps in repair.
As the further improvement of a kind of wind-driven generator of the utility model vibration damping equipment, in order to improve effectiveness in vibration suppression of the present utility model further, the bottom surface of described square groove is also provided with one deck vibration damping layer, and the upper end of described vibration damping layer is provided with connecting plate and is connected to described damper mechanism.
According to a preferred embodiment of the present utility model, described vibration damping layer is made up of sand.
According to a preferred embodiment of the present utility model, described anti-skidding assembly comprises the gap of prolonging axial distribution for a pair that is arranged on described inner core sidewall and one and is fixed in described urceolus and prolongs described outer cylinder diameter to the anti-drop rod arranged; Described anti-drop rod is through gap described in a pair.
As the further improvement of a kind of wind-driven generator of the utility model vibration damping equipment, in order to ensure effectiveness in vibration suppression of the present utility model, the damper mechanism of wind motor spindle is more than or equal to 2.
The beneficial effects of the utility model are: because the utility model adopts technique scheme, namely all arrange damper mechanism in five directions of wind-driven generator, and damper mechanism is simply easy to realize, and effectively reduces the resonance of wind-driven generator and external environment condition; Structure is simple, and cost is low, for ease of maintenaince.
Except technical problem, the technical characteristics forming technological scheme and the advantage brought by the technical characteristics of these technological schemes that the utility model described above solves, the advantage that the other technologies feature comprised in the other technologies problem that a kind of wind-driven generator vibration damping equipment of the utility model can solve, technological scheme and these technical characteristicss bring, will be described in further detail by reference to the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of anti-slip assembly in the utility model;
In figure: 10, square groove; 20, wind-driven generator; 30, urceolus; 40, inner core; 50, spring; 60, vibration damping layer; 41, gap; 31, anti-drop rod.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.It should be noted that at this, the explanation for these mode of executions understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below the technical characteristics that relates in described each mode of execution of the utility model do not form conflict each other and just can mutually combine.
Be the structural representation of a kind of embodiment of a kind of wind-driven generator of the utility model vibration damping equipment as described in Figure 1, this wind-driven generator vibration damping equipment comprises square groove 10 and 6 damper mechanisms, and the bottom of wind-driven generator 20 is positioned at the party's shape groove 10; The bottom of square groove 10 and four facades are all connected with the casing of damper mechanism to wind-driven generator 20; Wherein the bottom of square groove 10 is provided with two damper mechanisms, and its facade is provided with a damper mechanism; Described damper mechanism is made up of urceolus 30 and the inner core 40 be enclosed within urceolus 30; The opening of described inner core 40 is towards the inner bottom surface of described urceolus 30; The inner bottom surface of described inner core 40 is connected by spring 50 with the inner bottom surface of described urceolus 30, and described inner core 40 can slide in described urceolus 30, is also provided with anti-slip assembly in described inner core 40 and urceolus 30.
The bottom surface of described square groove 10 is also provided with one deck vibration damping layer 60, and the upper end of described vibration damping layer 60 is provided with connecting plate 70 and is connected to described damper mechanism.Described vibration damping layer 60 is made up of sand.
As shown in Figure 2, described anti-skidding assembly comprises the gap 41 of prolonging axial distribution for a pair that is arranged on described inner core 40 sidewall and one and is fixed in described urceolus 30 and prolongs described outer cylinder diameter to the anti-drop rod 31 arranged; Described anti-drop rod 31 is through gap 41 described in a pair.
In the above-described embodiments, the quantity of the damper mechanism bottom wind-driven generator 20 also can be greater than 2.
Below by reference to the accompanying drawings detailed description is made to mode of execution of the present utility model, but the utility model is not limited to described mode of execution.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion to these mode of executions without departing from the principles and spirit of the present invention still to fall within protection domain of the present utility model.
Claims (5)
1. a wind-driven generator vibration damping equipment, is characterized in that: comprise square groove (10) and several damper mechanisms, and the bottom of wind-driven generator (20) is positioned at the party's shape groove (10); Bottom and four facades of square groove (10) are all connected with the casing of damper mechanism to wind-driven generator (20); Described damper mechanism is made up of urceolus (30) and the inner core (40) be enclosed within urceolus (30); The opening of described inner core (40) is towards the inner bottom surface of described urceolus (30); The inner bottom surface of described inner core (40) is connected by spring (50) with the inner bottom surface of described urceolus (30), described inner core (40) can slide in described urceolus (30), is also provided with anti-slip assembly in described inner core (40) and urceolus (30).
2. a kind of wind-driven generator vibration damping equipment according to claim 1, it is characterized in that: the bottom surface of described square groove (10) is also provided with one deck vibration damping layer (60), the upper end of described vibration damping layer (60) is provided with connecting plate (70) and is connected to described damper mechanism.
3. a kind of wind-driven generator vibration damping equipment according to claim 1, is characterized in that: described vibration damping layer (60) is made up of sand.
4. a kind of wind-driven generator vibration damping equipment according to any one of claims 1 to 3, is characterized in that: described anti-skidding assembly comprises the gap (41) of prolonging axial distribution for a pair that is arranged on described inner core (40) sidewall and one and is fixed in described urceolus (30) and prolongs described outer cylinder diameter to the anti-drop rod (31) arranged; Described anti-drop rod (31) is through gap described in a pair (41).
5. a kind of wind-driven generator vibration damping equipment according to any one of claims 1 to 3, is characterized in that: the damper mechanism of wind-driven generator (20) bottom is more than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678903.5U CN205064192U (en) | 2015-09-02 | 2015-09-02 | Aerogenerator vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678903.5U CN205064192U (en) | 2015-09-02 | 2015-09-02 | Aerogenerator vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064192U true CN205064192U (en) | 2016-03-02 |
Family
ID=55390758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678903.5U Expired - Fee Related CN205064192U (en) | 2015-09-02 | 2015-09-02 | Aerogenerator vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205064192U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270048A (en) * | 2017-08-17 | 2017-10-20 | 重庆工商职业学院 | Air-cooled ducted air conditioner motor vibration isolation fixing device |
| CN107299882A (en) * | 2016-04-15 | 2017-10-27 | 天津市盛佳怡电子有限公司 | Shock absorption device of wind generator |
| CN107588151A (en) * | 2017-09-07 | 2018-01-16 | 长沙小新新能源科技有限公司 | Wind power generation plant |
| CN108457045A (en) * | 2017-02-17 | 2018-08-28 | 苏州三星电子有限公司 | A kind of washing machine vibration insulating system and washing machine |
| CN109944755A (en) * | 2019-04-20 | 2019-06-28 | 朱婉玲 | A kind of anti-high wind wind power generation plant |
-
2015
- 2015-09-02 CN CN201520678903.5U patent/CN205064192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299882A (en) * | 2016-04-15 | 2017-10-27 | 天津市盛佳怡电子有限公司 | Shock absorption device of wind generator |
| CN108457045A (en) * | 2017-02-17 | 2018-08-28 | 苏州三星电子有限公司 | A kind of washing machine vibration insulating system and washing machine |
| CN107270048A (en) * | 2017-08-17 | 2017-10-20 | 重庆工商职业学院 | Air-cooled ducted air conditioner motor vibration isolation fixing device |
| CN107588151A (en) * | 2017-09-07 | 2018-01-16 | 长沙小新新能源科技有限公司 | Wind power generation plant |
| CN109944755A (en) * | 2019-04-20 | 2019-06-28 | 朱婉玲 | A kind of anti-high wind wind power generation plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |