CN104005916A - Supporting frame of wind power generators - Google Patents
Supporting frame of wind power generators Download PDFInfo
- Publication number
- CN104005916A CN104005916A CN201310060807.XA CN201310060807A CN104005916A CN 104005916 A CN104005916 A CN 104005916A CN 201310060807 A CN201310060807 A CN 201310060807A CN 104005916 A CN104005916 A CN 104005916A
- Authority
- CN
- China
- Prior art keywords
- cantilever
- supporting frame
- wind power
- cross
- chute
- 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.)
- Pending
Links
Classifications
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- Y02E10/722—
Landscapes
- Wind Motors (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a supporting frame of wind power generators. The supporting frame is used for installing the wind power generator; the supporting frame comprises a column; the upper portion of the column is provided with a cross sliding groove and a cross supporting arm which is located under the sliding groove; a cross cantilever is arranged in the sliding groove; a compression spring is arranged between the lower portion of the cantilever and the supporting arm; a hydraulic extensible column is arranged between the lower portion of the cantilever and the bottom of the sliding groove; the four wind power generators are fixed on four arms of the cantilever respectively. According to the supporting frame of the wind power generators, a vibration reduction device is convenient to replace.
Description
Technical field
The present invention relates to electricity generating device technical field, especially relate to a kind of wind-driven generator supporting frame.
Background technique
The especially comparatively small-sized wind-driven generator of wind-driven generator is fixed on cantilever top more, and the end of this cantilever is fixed on the sidewall of column.Like this, the vibration that wind-driven generator when work produces can cause the resonance of column, once and this resonance amplitude excessive, can cause certain accident.
For this reason, also have by vibration damping equipment is set for this cantilever and reduce resonance that this cantilever causes this column, still, this vibration damping equipment is easy to damage under the rugged environment of exposing to the weather for a long time, and it changes comparatively difficulty after damaging.
Summary of the invention
The object of this invention is to provide a kind of wind-driven generator supporting frame, it has vibration damping equipment and changes feature comparatively easily.
The technical solution adopted in the present invention is: wind-driven generator supporting frame, be used for installing generator, this supporting frame comprises column, the criss-cross support arm that the top of described column is provided with cross chute and is positioned at this chute below, wherein, is provided with criss-cross cantilever in this chute, between the bottom of this cantilever and this support arm, be provided with stage clip, meanwhile, between this jib foot and the bottom of this chute, be provided with hydraulically extensible post, and this generator is 4 and is individually fixed on 4 arms of this cantilever.
Described hydraulically extensible post replaces with cylinder.
The advantage that compared to the prior art the present invention had is: vibration damping equipment is changed more for convenience.Wind-driven generator supporting frame of the present invention is mainly formed by the stage clip between this cantilever and support arm.Because this stage clip is stretched for a long time or contracts, under rugged environment, be easy to damage, still, when this stage clip is changed, only need to start this hydraulically extensible post or cylinder, can make this cantilever move up, thereby without manually lifting the generator that weight is larger, and then for convenience, simply.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is that the master of embodiments of the invention looks sectional view;
Fig. 2 is the plan view of Fig. 1.
In figure: 10, column, 11, chute, 12, support arm; 20, cantilever; 30, stage clip; 40, hydraulically extensible post; 100, generator.
Embodiment
Embodiment, is shown in shown in Fig. 1 and Fig. 2: wind-driven generator supporting frame, for generator 100 is installed, this supporting frame comprises column 10.More specifically, the cross support arm 12 that the top of this column 10 is provided with criss-cross chute 11 and is positioned at these chute 11 belows.In this chute 11, be provided with criss-cross cantilever 20, between the bottom of this cantilever 20 and this support arm 12, be provided with stage clip 30.So-called cross wherein, what obviously refer to parts is projected as cross downwards.Certainly, 4 arms of 4 of this support arm 12 arms and this cantilever 20 are corresponding between two.Meanwhile, between these cantilever 20 bottoms and the bottom of this chute 11, be provided with hydraulically extensible post 40, and this generator 100 is 4 and is individually fixed on 4 arms of this cantilever 20.Like this, the stage clip 30 that the vibration damping equipment of this wind-driven generator supporting frame mainly contains between this support arm 12 and this cantilever 20 forms, once and have stage clip 30 to damage, only need to start this hydraulically extensible post 40 this cantilever 20 is risen, can to this stage clip 30, change easily.
Certainly, this hydraulically extensible post 40 can also replace by cylinder.
It should be noted that: the direction of the generator on cantilever can regulate according to wind direction, and the nonessential fuselage that makes this generator is parallel to the arm of cantilever.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. wind-driven generator supporting frame, be used for installing generator (100), this supporting frame comprises column (10), it is characterized in that: the cross support arm (12) that the top of described column (10) is provided with criss-cross chute (11) and is positioned at this chute (11) below, wherein, in this chute (11), be provided with criss-cross cantilever (20), between the bottom of this cantilever (20) and this support arm (12), be provided with stage clip (30), simultaneously, between the bottom of this cantilever (20) bottom and this chute (11), be provided with hydraulically extensible post (40), and this generator (100) is 4 and is individually fixed on 4 arms of this cantilever (20).
2. wind-driven generator supporting frame according to claim 1, is characterized in that: described hydraulically extensible post (40) replaces with cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060807.XA CN104005916A (en) | 2013-02-27 | 2013-02-27 | Supporting frame of wind power generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060807.XA CN104005916A (en) | 2013-02-27 | 2013-02-27 | Supporting frame of wind power generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104005916A true CN104005916A (en) | 2014-08-27 |
Family
ID=51366752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310060807.XA Pending CN104005916A (en) | 2013-02-27 | 2013-02-27 | Supporting frame of wind power generators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104005916A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506168A (en) * | 2018-03-24 | 2018-09-07 | 于晓东 | A kind of functional support frame used for wind power generation |
| CN110159496A (en) * | 2019-05-29 | 2019-08-23 | 南京航空航天大学 | A kind of wind energy conversion system of inhibition machine top swing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065374A2 (en) * | 1999-07-02 | 2001-01-03 | Franz Mitsch | Method to reduce vibrations in wind turbines |
| JP2003176774A (en) * | 2001-12-10 | 2003-06-27 | Kyowa Engineering Consultants Co Ltd | Wind power generation device |
| EP1715182A1 (en) * | 2005-04-22 | 2006-10-25 | NORDEX ENERGY GmbH | Device for bearing and alignment of a wind turbine generator |
| CN201443480U (en) * | 2009-06-29 | 2010-04-28 | 山东长星风电科技有限公司 | Elastic supporting system of wind generating set |
| CN201731015U (en) * | 2010-05-24 | 2011-02-02 | 浙江华鹰风电设备有限公司 | Vibration damper for wind generator |
| CN201963492U (en) * | 2010-12-30 | 2011-09-07 | 珠海宏锋风能科技有限责任公司 | Shock absorption device of wind generator |
| CN203175766U (en) * | 2013-02-27 | 2013-09-04 | 苏州工业园区欧霸动力设备有限公司 | Wind driven generator supporting frame |
-
2013
- 2013-02-27 CN CN201310060807.XA patent/CN104005916A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065374A2 (en) * | 1999-07-02 | 2001-01-03 | Franz Mitsch | Method to reduce vibrations in wind turbines |
| JP2003176774A (en) * | 2001-12-10 | 2003-06-27 | Kyowa Engineering Consultants Co Ltd | Wind power generation device |
| EP1715182A1 (en) * | 2005-04-22 | 2006-10-25 | NORDEX ENERGY GmbH | Device for bearing and alignment of a wind turbine generator |
| CN201443480U (en) * | 2009-06-29 | 2010-04-28 | 山东长星风电科技有限公司 | Elastic supporting system of wind generating set |
| CN201731015U (en) * | 2010-05-24 | 2011-02-02 | 浙江华鹰风电设备有限公司 | Vibration damper for wind generator |
| CN201963492U (en) * | 2010-12-30 | 2011-09-07 | 珠海宏锋风能科技有限责任公司 | Shock absorption device of wind generator |
| CN203175766U (en) * | 2013-02-27 | 2013-09-04 | 苏州工业园区欧霸动力设备有限公司 | Wind driven generator supporting frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506168A (en) * | 2018-03-24 | 2018-09-07 | 于晓东 | A kind of functional support frame used for wind power generation |
| CN110159496A (en) * | 2019-05-29 | 2019-08-23 | 南京航空航天大学 | A kind of wind energy conversion system of inhibition machine top swing |
| CN110159496B (en) * | 2019-05-29 | 2020-07-24 | 南京航空航天大学 | Wind turbine for inhibiting front-back swing of roof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |
|
| WD01 | Invention patent application deemed withdrawn after publication |