CN202789345U - Novel tower barrel oilproof platform of wind generating set - Google Patents
Novel tower barrel oilproof platform of wind generating set Download PDFInfo
- Publication number
- CN202789345U CN202789345U CN2012204088412U CN201220408841U CN202789345U CN 202789345 U CN202789345 U CN 202789345U CN 2012204088412 U CN2012204088412 U CN 2012204088412U CN 201220408841 U CN201220408841 U CN 201220408841U CN 202789345 U CN202789345 U CN 202789345U
- Authority
- CN
- China
- Prior art keywords
- platform
- oilproof
- tower barrel
- grease proofing
- tower cylinder
- 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
- 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
Abstract
The utility model relates to a novel tower barrel oilproof platform of a wind generating set, which is characterized in that the novel tower barrel oilproof platform comprises an annular seal baffle (3), wherein the annular seal baffle (3) is fixedly arranged on the inner wall of a tower barrel (1) on the upper section of the generating set, and the cross section of the annular seal baffle (3) is in an L shape; an oilproof platform tray is fixedly arranged on the inner wall of the tower barrel (1) below the seal baffle (3); and the oilproof platform tray is composed of at least three platform panels (2). The novel tower barrel oilproof platform has the beneficial effects that the experimental results demonstrate that the tower barrel of the oilproof platform is not ovally deformed, the hoisting process is smooth, and the oilproof effect is obvious. After the novel tower barrel oilproof platform is adopted, the problems of closure, drainage and recovery caused by oil leaks of a gear case of the wind generating set are effectively solved. Compared with the design of an original oilproof platform, the novel tower barrel oilproof platform has the advantage that the problems of difficulty in manufacturing the tower barrel, difficulty in eliminating welding stress and the like are solved.
Description
Technical field
The utility model relates to the grease proofing platform of a kind of novel wind generator group tower cylinder.
Background technique
In recent years, wind energy market develops rapidly, and the wind power equipment manufacturing industry also becomes rising industry of rising of China.Be accompanied by maximization, the systematize development of wind power generating set, solve effectively and reasonably the wind-powered electricity generation unit in running, damming after the gear-box leakage of oil, drainage and recovery have become tower barrel of wind generating set at design, unavoidable technical barrier when making.
The model utility content
The purpose of this utility model provides the grease proofing platform of a kind of novel wind generator group tower cylinder, can realize damming after the wind-driven generator group wheel box leakage of oil, drainage and recovery.
The grease proofing platform of a kind of novel wind generator group tower cylinder, its specialization is: comprise that the cross section that is fixed on the generator set epimere tower cylinder inwall is the annular seal baffle plate of L-type, tower cylinder inwall below the sealing baffle plate is fixed with grease proofing platform pallet, and this grease proofing platform pallet is comprised of at least 3 platform panels.
Wherein grease proofing platform pallet is comprised of 6 platform panels, be connected by fastening piece between panel and the panel, and the gap between the gap between panel and the panel, fastening piece and the panel all seals by Oil-proof Silicone Sealant.
Pass for power transmission cable thereby wherein in the middle of grease proofing platform pallet, have circular hole, prevent that leakage of oil from flowing down from circular hole thereby be provided with circular projection on this circular hole side.
Wherein be welded with supporting element at tower cylinder inwall, be installed with supporting traverse at this supporting element, be installed with grease proofing platform pallet at this supporting traverse.
The beneficial effects of the utility model are: through evidence, any ellipse distortion does not appear in the tower cylinder in the grease proofing platform of the utility model, and the smooth and grease proofing effect of hoisting process is remarkable.And efficiently solve damming after the wind-driven generator group wheel box leakage of oil, drainage and a recovery difficult problem behind employing the utility model.With respect to the design of original grease proofing platform, solved the tower cylinder and made the problems such as difficult, that welding stress removes difficulties.
Description of drawings
Accompanying drawing 1 is the grease proofing platform tray structure schematic representation in the utility model background technique;
Accompanying drawing 2 is grease proofing platform tray structure schematic representation of the present utility model;
Accompanying drawing 3 is use view of the present utility model.
Embodiment
Shown in Fig. 2,3, the utility model is the grease proofing platform of a kind of novel wind generator group tower cylinder, comprise that the cross section that is fixed on generator set epimere tower cylinder 1 inwall is the annular seal baffle plate 3 of L-type, tower cylinder 1 inwall below sealing baffle plate 3 is fixed with grease proofing platform pallet, and this grease proofing platform pallet is comprised of at least 3 platform panels 2.
Wherein grease proofing platform pallet is comprised of 6 platform panels 2, be connected by fastening piece between panel and the panel, and the gap between the gap between panel and the panel, fastening piece and the panel all seals by Oil-proof Silicone Sealant.Pass for power transmission cable thereby in the middle of grease proofing platform pallet, have circular hole 4, prevent that leakage of oil from flowing down from circular hole 4 thereby be provided with circular projection on these circular hole 4 sides.
The fixing of grease proofing platform pallet is installed with supporting traverse 6 specifically at tower cylinder inwall welding supporting element 5 at this supporting element 5, is installed with grease proofing platform pallet at this supporting traverse 6.Circular hole 4 in the middle of the grease proofing platform pallet is used for impaling with band steel around the circular hole 4 by power transmission cable, prevents that leakage of oil from flowing down from circular hole 4.At tower cylinder inwall welding supporting element 5, supporting traverse 6 (I-steel) is fastened on the supporting element with fastening piece, more grease proofing platform pallet is placed on the supporting traverse also fastening with fastening piece.
Claims (4)
1. grease proofing platform of novel wind generator group tower cylinder, it is characterized in that: comprise that the cross section that is fixed on generator set epimere tower cylinder (1) inwall is the annular seal baffle plate (3) of L-type, tower cylinder (1) inwall in sealing baffle plate (3) below is fixed with grease proofing platform pallet, and this grease proofing platform pallet is comprised of at least 3 platform panels (2).
2. the grease proofing platform of novel wind generator group tower cylinder as claimed in claim 1, it is characterized in that: wherein grease proofing platform pallet is comprised of 6 platform panels (2), be connected by fastening piece between panel and the panel, and the gap between the gap between panel and the panel, fastening piece and the panel all seals by Oil-proof Silicone Sealant.
3. the grease proofing platform of novel wind generator group tower cylinder as claimed in claim 1 or 2, it is characterized in that: wherein in the middle of grease proofing platform pallet, have circular hole (4) thus pass for power transmission cable, at this circular hole (4) thus otherly be provided with circular projection and prevent that leakage of oil from flowing down from circular hole (4).
4. the grease proofing platform of novel wind generator group tower cylinder as claimed in claim 1 or 2, it is characterized in that: wherein be welded with supporting element (5) at tower cylinder inwall, be installed with supporting traverse (6) at this supporting element (5), be installed with grease proofing platform pallet at this supporting traverse (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204088412U CN202789345U (en) | 2012-08-03 | 2012-08-03 | Novel tower barrel oilproof platform of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204088412U CN202789345U (en) | 2012-08-03 | 2012-08-03 | Novel tower barrel oilproof platform of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789345U true CN202789345U (en) | 2013-03-13 |
Family
ID=47816620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204088412U Expired - Lifetime CN202789345U (en) | 2012-08-03 | 2012-08-03 | Novel tower barrel oilproof platform of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789345U (en) |
-
2012
- 2012-08-03 CN CN2012204088412U patent/CN202789345U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |