CN1945929A - Machine base for wind power generator - Google Patents
Machine base for wind power generator Download PDFInfo
- Publication number
- CN1945929A CN1945929A CNA2006101176533A CN200610117653A CN1945929A CN 1945929 A CN1945929 A CN 1945929A CN A2006101176533 A CNA2006101176533 A CN A2006101176533A CN 200610117653 A CN200610117653 A CN 200610117653A CN 1945929 A CN1945929 A CN 1945929A
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- China
- Prior art keywords
- support
- casing
- supporting bracket
- back panels
- several piece
- 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.)
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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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- Motor Or Generator Frames (AREA)
Abstract
This invention relates to a base used in a wind-power generator characterizing that said base is in a frame structure including a box composed of two side boards, front and back panels, a bottom board and several supporting boards, several bracing bars distributed on the front and back panel and the top forming the frame of the box, a cylinder shell can be connected fixedly on the several bracing boards and a lead tank is connected between the front or the back panel and the several bracing boards, which increases the rigid of the base.
Description
Technical field
The present invention relates to wind-driven generator, relate in particular to a kind of support that is used for wind-driven generator.
Background technology
As shown in Figure 1, existing common box electric machine stand is usually by both sides side plate 1 ', 2 ', front and back panel 3 ', 4 ', top/base plate 6 ', 7 ' is enclosed case structure by welding up and down, and its centre generally is welded with polylith supporting bracket 8 '.This stand structure has simple in structure, in light weight, and the better rigidity characteristics are widely used in carrying out rigidly connected occasion with basic part.
Yet, for wind-driven generator, because it is subjected to the influence of use occasion in the air at height, and the restriction that is subjected to the Undercarriage structure in its cabin that is placed, its support is fixed on four elastic supporting pieces usually.And wind-driven generator is in the middle of the operation of reality, owing to the working condition of cabin reality is understood and often produced swing, because swing torque is directly delivered to the support of motor by four elastic supporting pieces, makes box support will be subjected to the impact and the twisting of all directions.Therefore, the electric machine stand of existing common case structure is difficult to satisfy the requirement of aerogenerator machine base to the integral rigidity degree.
In addition, existing common box electric machine stand makes the motor global reliability be subjected to influence owing to lack the location structure of motor stator three-phase lead-out wire and annex lead-out wire.
Therefore, how to provide a kind of aerogenerator machine base that satisfies the rigidity requirement, and the improvement by stand structure improves the motor whole reliability, this is one of the applicant's content of endeavouring to study.
The content of invention
Of the present inventionly aim to provide a kind of aerogenerator machine base that can satisfy the requirement of integral rigidity degree, improve the motor reliability.
A kind of support that is used for wind-driven generator provided by the present invention is characterized in that: described support adopts frame-type casing support.
In above-mentioned support, frame-type casing support comprises: the casing that forms by both sides side plate, front and back panels, base plate and several piece supporting bracket, and be distributed in the some support muscle that are used to form box frame on the front and back panel and top in this casing.
In above-mentioned support, comprise that also one is distributed at least one support muscle on the described casing inner bottom plating.
In above-mentioned support, a fixedly connected circular cylindrical shell on described several piece supporting bracket.
In above-mentioned support, between described front panel or rear board and several piece supporting bracket, fixedly connected a lead-in wire groove.
In above-mentioned support, the both sides side plate of casing, front and back panels and several piece supporting bracket are to be connected as a single entity by five support muscle in the middle of the top that is distributed in front and back panels and centre and the casing top; Box bottom and circular cylindrical shell are to be connected as a single entity by two support muscle that are provided with therebetween.
Owing to adopted above-mentioned technical solution, promptly adopt frame-type casing support, make the stand stiffness degree be improved, thereby satisfy the support requirement of wind-driven generator.In addition, the present invention is provided with the lead-in wire groove, is convenient to the fixing of motor stator three-phase lead-out wire and annex lead-out wire, to improve the motor global reliability.
Description of drawings
By the description of a following embodiment to support of the present invention, can further understand purpose of the present invention, specific structural features and advantage in conjunction with its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 is the structural representation of existing high-voltage motor support;
Fig. 2 is the structural representation that the present invention is used for the support of wind-driven generator;
Fig. 3 is the A-A cut-away view among Fig. 2.
Embodiment
Dominant ideas of the present invention are: wind-driven generator improves its whole rigidity degree by adopting frame-type casing support.
Referring to Fig. 2～3, frame-type casing support comprises: by both sides side plate 1,2, front and back panels 3,4, base plate 6 and three casings that supporting bracket 7 forms, and the seven support muscle that are used to form box frame that in this casing, distribute on front and back panels 3,4, centre, top and the base plate 6.Wherein:
Casing both sides side plate 1,2,3,4 and three supporting brackets 7 of front and back panels are top and the centres that are distributed in front and back panel 3,4 by five, and the support muscle 5 in the middle of the casing top is connected as a single entity; Two support muscle 5 by being provided with therebetween of box bottom 6 and circular cylindrical shell 8 ' be connected as a single entity.
Circular cylindrical shell 8 of welding on three supporting brackets 7.
In addition, between 3,4 and three supporting brackets 7 of front and back panels, be welded with a lead-in wire groove 9,, improve the motor global reliability so that motor stator three-phase lead-out wire and annex lead-out wire is fixing.
Need to prove: above only unrestricted technical scheme of the present invention in order to explanation, although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the present invention, and not breaking away from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. a support that is used for wind-driven generator is characterized in that: described support employing frame-type casing support.
2. support according to claim 1, it is characterized in that: described frame-type casing support comprises: the casing that forms by both sides side plate (1,2), front and back panels (3,4), base plate (6) and several piece supporting bracket (7), and some of box frame of being used to form that are distributed in this casing on the front and back panels (3,4) and top support muscle (5).
3. support according to claim 2 is characterized in that: it comprises that also one is distributed at least one support muscle (5 ') on the described casing inner bottom plating (6).
4. according to claim 2 or 3 described supports, it is characterized in that: go up a fixedly connected circular cylindrical shell (8) in described several piece supporting bracket (7).
5. according to claim 1 or 2 or 3 described supports, it is characterized in that: between described front panel (3) or rear board (4) and several piece supporting bracket, fixedly connected a lead-in wire groove (9).
6. support according to claim 4 is characterized in that: fixedly connected a lead-in wire groove (9) between described front panel (3) or rear board (4) and several piece supporting bracket.
7. support according to claim 6 is characterized in that: the both sides side plate of described casing (1,2), front and back panels (3,4) and several piece supporting bracket (7) are to be connected as a single entity by the five support muscle (5) in the middle of the top that is distributed in front and back panels (3,4) and middle and the casing top; Described box bottom (6) and circular cylindrical shell (8) are to be connected as a single entity by the two support muscle (5 ') that are provided with therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101176533A CN100568671C (en) | 2006-10-27 | 2006-10-27 | A kind of support that is used for wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101176533A CN100568671C (en) | 2006-10-27 | 2006-10-27 | A kind of support that is used for wind-driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1945929A true CN1945929A (en) | 2007-04-11 |
| CN100568671C CN100568671C (en) | 2009-12-09 |
Family
ID=38045186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101176533A Expired - Fee Related CN100568671C (en) | 2006-10-27 | 2006-10-27 | A kind of support that is used for wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100568671C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227129B (en) * | 2007-10-08 | 2011-09-07 | 南阳防爆集团有限公司 | High-capacity non-salient pole nest plate type synchronous generator |
| CN102223028A (en) * | 2011-06-21 | 2011-10-19 | 盐城市雷鸣电器制造有限公司 | Assembling structure for grinding wheel machine stator |
| CN107482824A (en) * | 2017-09-27 | 2017-12-15 | 中车株洲电机有限公司 | A kind of fixed structure of support and stator core |
| CN108059067A (en) * | 2018-01-31 | 2018-05-22 | 威特电梯部件(苏州)有限公司 | A kind of engine base of traction machine and traction machine |
| CN108134482A (en) * | 2018-01-31 | 2018-06-08 | 威特电梯部件(苏州)有限公司 | A kind of permanent magnetic synchronous traction machine |
| CN110707854A (en) * | 2019-09-03 | 2020-01-17 | 西安中车永电捷力风能有限公司 | Engine base for wind driven generator |
| CN112688462A (en) * | 2020-11-29 | 2021-04-20 | 中船海洋动力部件有限公司 | Wind turbine base and manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3586273A (en) * | 1969-02-25 | 1971-06-22 | Jerome J Sloyan | Motor base with nonlubricated sliding carriage |
| CH612743A5 (en) * | 1976-11-16 | 1979-08-15 | Sulzer Ag | |
| US4694190A (en) * | 1985-12-23 | 1987-09-15 | General Electric Company | Integral generator housing and base for a turbine generator |
| CN2036717U (en) * | 1988-10-05 | 1989-04-26 | 长沙电机厂 | Netting type cast iron box-shaped shell for electric motor |
| CN200969536Y (en) * | 2006-10-27 | 2007-10-31 | 上海南洋电机有限公司 | Stand for wind power generator |
-
2006
- 2006-10-27 CN CNB2006101176533A patent/CN100568671C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227129B (en) * | 2007-10-08 | 2011-09-07 | 南阳防爆集团有限公司 | High-capacity non-salient pole nest plate type synchronous generator |
| CN102223028A (en) * | 2011-06-21 | 2011-10-19 | 盐城市雷鸣电器制造有限公司 | Assembling structure for grinding wheel machine stator |
| CN107482824A (en) * | 2017-09-27 | 2017-12-15 | 中车株洲电机有限公司 | A kind of fixed structure of support and stator core |
| CN108059067A (en) * | 2018-01-31 | 2018-05-22 | 威特电梯部件(苏州)有限公司 | A kind of engine base of traction machine and traction machine |
| CN108134482A (en) * | 2018-01-31 | 2018-06-08 | 威特电梯部件(苏州)有限公司 | A kind of permanent magnetic synchronous traction machine |
| CN108059067B (en) * | 2018-01-31 | 2024-09-13 | 威特电梯部件(苏州)有限公司 | Tractor base and tractor |
| CN110707854A (en) * | 2019-09-03 | 2020-01-17 | 西安中车永电捷力风能有限公司 | Engine base for wind driven generator |
| CN112688462A (en) * | 2020-11-29 | 2021-04-20 | 中船海洋动力部件有限公司 | Wind turbine base and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100568671C (en) | 2009-12-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091209 Termination date: 20161027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |