CN202431454U - Elastic support piece of wind power generator - Google Patents
Elastic support piece of wind power generator Download PDFInfo
- Publication number
- CN202431454U CN202431454U CN2011205544884U CN201120554488U CN202431454U CN 202431454 U CN202431454 U CN 202431454U CN 2011205544884 U CN2011205544884 U CN 2011205544884U CN 201120554488 U CN201120554488 U CN 201120554488U CN 202431454 U CN202431454 U CN 202431454U
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- CN
- China
- Prior art keywords
- screw bolt
- double
- wind power
- wind
- shell
- 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 - Lifetime
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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
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- Wind Motors (AREA)
Abstract
The utility model relates to a mounting accessory of wind power generation equipment, in particular to an elastic support piece of a wind power generator, which is used for performing supporting and vibration-attenuation installation on a wind generating set. The elastic support piece of the wind power generator comprises an umbelliform upper shell and an umbelliform lower shell; an umbelliform elastic body is clamped between the upper shell and the lower shell; the upper shell, the lower shell and the elastic body are connected into a whole through an upper connecting piece and a lower connecting piece which penetrate through the centers of the upper shell, the lower shell and the elastic body; the upper section of the upper connecting piece is connected with the lower section of an adjusting stud in the manner of matching through internal thread; the top face of the adjusting stud is a first support face; the upper section of the adjusting stud is connected with an adjusting nut in the manner of matching through external thread; and the top face of the adjusting nut is a second support face. The elastic support piece of the wind power generator is wide in height adjusting range, convenient in adjustment and high in reliability.
Description
Technical field
The utility model relates to a kind of installation accessories of wind power plant, specifically is that a kind of being used for supported the wind-driven generator elastic supporting member for supporting optical member of installing with vibration damping to wind power generating set.
Background technique
Wind power generating set when mounted, for improving the vibration in its when operation, its bottom support part is provided with the elastic vibration isolation assembly usually.Chinese patent 200620049857.3 promptly discloses a kind of elastic supporting member for supporting optical member with vibration isolating effect, and it includes upper mounted plate, bottom plate, is provided with elastomer between the upper and lower fixing plate; In order to adapt to wind-driven generator the needs of adjustment are installed, on upper mounted plate, are connected with nut, can regulate the height of the supporting plane at this elastic supporting member for supporting optical member top through the rotation and lifting of nut.In this structure, receive the restriction of upper mounted plate height, the height regulated quantity of nut is less, the generator elastic support is long-term use after, vertical regulated quantity is not enough, the mode that can only the bottom adds cushion block or change new product solves.And employed cushion block need be customized especially in the maintenance process, the general round numbers of its thickness, and this just makes that the shafting alignment work between generator shaft and the gearbox high-speed axle is just more loaded down with trivial details, the servicing time is long.If directly employing adds cushion block and misaligns, then there is potential safety hazard in the blower fan using process, not only effectiveness in vibration suppression is low, also influences the working life of coupling; Directly changing product causes the wasting of resources and maintenance cost to promote again.
Summary of the invention
The utility model technical problem to be solved is that the wind-driven generator that a kind of height adjustment range is big, easy to adjust, reliability is high elastic supporting member for supporting optical member is provided.
The wind-driven generator elastic supporting member for supporting optical member of the utility model includes the upper shell and the lower shell body of umbrella shape, and clamping has the elastomer of umbrella shape between the upper and lower casing, and upper shell, lower shell body and elastomer are one through the upper connector and the following link cross-under of passing the center; The upper connector epimere is connected through one section internal thread and a hypomere of regulating double-screw bolt, and the end face of regulating double-screw bolt is first supporting surface, regulates the double-screw bolt epimere and is connected through outside thread and an adjusting nut, and the end face of adjusting nut is second supporting surface.
Said adjusting double-screw bolt lower end is provided with the convex shoulder of annular, is provided with at the epimere of upper connector endoporus simultaneously to stop the step that moves on the convex shoulder, to limit the limit position of regulating double-screw bolt.
It is polygonal endoporus that center, said adjusting double-screw bolt upper end has the cross section, is used for cooperating with the polygonal spanner, is rotated operation to regulating double-screw bolt.
The utility model is installed and regulates easy to operate, can twice adjustable support surface height through regulating double-screw bolt and adjusting nut, from having increased regulation range, can satisfy the maintenance requirement of regulated quantity greatly in the using process; Step through regulating between double-screw bolt and the upper connector is spacing, and it is excessive to prevent to regulate, and has improved the reliability of regulating.
Description of drawings
Fig. 1 is a structural representation of wanting model utility.
Embodiment
As shown in the figure; This wind-driven generator elastic supporting member for supporting optical member includes the upper shell 1 and lower shell body 2 of umbrella shape; Clamping has the elastomer 3 of umbrella shape between the upper and lower casing, and upper shell 1, lower shell body 2 and elastomer 3 are one through the upper connector 4 and following link 5 cross-under of passing the center; The upper connector epimere is connected through one section internal thread and a hypomere of regulating double-screw bolt 6; The end face of regulating double-screw bolt 6 is the first supporting surface M1; Regulate double-screw bolt 6 epimeres and be connected through outside thread and an adjusting nut 7, the end face of adjusting nut 7 is the second supporting surface M2.
Regulate the convex shoulder 61 that double-screw bolt 6 lower ends are provided with annular, be provided with at the epimere of upper connector 4 endoporus simultaneously and can stop the step 41 that moves on the convex shoulder, to limit the limit position of regulating double-screw bolt.
It is polygonal endoporus 62 that adjusting center, double-screw bolt 6 upper end has the cross section, is used for cooperating with the polygonal spanner, is rotated operation to regulating double-screw bolt.
When the utility model is installed, through the first supporting surface M1 wind-power electricity generation machine base is supported earlier, rotation adjusting double-screw bolt 6 can be regulated the supporting surface height at this moment; After adjusting double-screw bolt 6 is adjusted to limit position, can continue regulate through rotation adjusting nut 7 to the supporting surface height, supported wind-power electricity generation machine base by the second supporting surface M2 this moment.
Claims (3)
1. wind-driven generator elastic supporting member for supporting optical member; Include the upper shell (1) and the lower shell body (2) of umbrella shape; Clamping has the elastomer (3) of umbrella shape between the upper and lower casing, and upper shell (1), lower shell body (2) and elastomer (3) are one through the upper connector (4) and following link (5) cross-under of passing the center; It is characterized in that: the upper connector epimere is connected through one section internal thread and a hypomere of regulating double-screw bolt (6); The end face of regulating double-screw bolt (6) is first supporting surface; Regulate double-screw bolt (6) epimere and be connected through an outside thread and an adjusting nut (7), the end face of adjusting nut (7) is second supporting surface.
2. wind-driven generator elastic supporting member for supporting optical member according to claim 1 is characterized in that: regulate the convex shoulder (61) that double-screw bolt (6) lower end is provided with annular, be provided with at the epimere of upper connector (4) endoporus simultaneously and can stop the step (41) that moves on the convex shoulder.
3. wind-driven generator elastic supporting member for supporting optical member according to claim 1 and 2 is characterized in that: it is polygonal endoporus (62) that center, adjusting double-screw bolt (6) upper end has the cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205544884U CN202431454U (en) | 2011-12-27 | 2011-12-27 | Elastic support piece of wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205544884U CN202431454U (en) | 2011-12-27 | 2011-12-27 | Elastic support piece of wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431454U true CN202431454U (en) | 2012-09-12 |
Family
ID=46780906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205544884U Expired - Lifetime CN202431454U (en) | 2011-12-27 | 2011-12-27 | Elastic support piece of wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929867A (en) * | 2015-06-15 | 2015-09-23 | 株洲时代新材料科技股份有限公司 | Shock absorber for connecting wind motor with frame |
| CN105863968A (en) * | 2016-03-30 | 2016-08-17 | 株洲时代新材料科技股份有限公司 | Wind driven generator elastic supporting device |
| CN108240415A (en) * | 2017-12-04 | 2018-07-03 | 上海交通大学 | The big load high damping concretes of compound buckled beam/plate negative stiffness dynamic vibration absorber |
-
2011
- 2011-12-27 CN CN2011205544884U patent/CN202431454U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929867A (en) * | 2015-06-15 | 2015-09-23 | 株洲时代新材料科技股份有限公司 | Shock absorber for connecting wind motor with frame |
| CN105863968A (en) * | 2016-03-30 | 2016-08-17 | 株洲时代新材料科技股份有限公司 | Wind driven generator elastic supporting device |
| CN108240415A (en) * | 2017-12-04 | 2018-07-03 | 上海交通大学 | The big load high damping concretes of compound buckled beam/plate negative stiffness dynamic vibration absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU TIEKE NEW MATERIAL CO., LTD. Free format text: FORMER NAME: ZHENJIANG TIEKE RUBBER PRODUCTS LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212021 No. 29, Xing Xing Road, Jiangsu, Zhenjiang Patentee after: River Cycadaceae new material limited company Address before: 212021 No. 29, Xing Xing Road, Jiangsu, Zhenjiang Patentee before: Zhenjiang Tieke Rubber Products Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
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| CX01 | Expiry of patent term |