CN201705582U - Cable cover device of wind power generator - Google Patents
Cable cover device of wind power generator Download PDFInfo
- Publication number
- CN201705582U CN201705582U CN2010202137294U CN201020213729U CN201705582U CN 201705582 U CN201705582 U CN 201705582U CN 2010202137294 U CN2010202137294 U CN 2010202137294U CN 201020213729 U CN201020213729 U CN 201020213729U CN 201705582 U CN201705582 U CN 201705582U
- Authority
- CN
- China
- Prior art keywords
- cable cover
- engine room
- room cover
- cabin
- cover device
- 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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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
The utility model discloses a wind power generator, in particular a cable cover device of a wind power generator, which can be opened to the left and right. The cable cover device of wind power generator comprises a left-side cable cover and a right-side cable cover, two four-rod linkage mechanisms are respectively installed on the inner sides of the left-side cable cover and the right-side cable cover, a hydraulic cylinder is installed on each four-rod linkage mechanism, the inner side of the right-side cable cover is provided with a fixed pulley, and a fixed hook is fixed on the inner wall of the left-side cable cover. The structure of the cable cover is modularized so that the cable cover device has convenient installation and is in a left and right-opening structure. The cable cover device is in a cable cover structure capable of opening so as to provide a platform and a space when components in a cabin need to be replaced and maintained. By adopting the structure, the cable cover device makes air circulation in the cabin smoother, lowers the temperature in the cabin and provides a larger space for later maintenance so that the cabin has good heat-radiating effect and is more convenient to maintain in the later stage.
Description
Technical field
The utility model relates to a kind of wind-driven generator, relate in particular to a kind of wind-driven generator about can open the engine room cover device.
Background technique
Most wind power generating set adopt up and down openable engine room cover mechanism, and engine room cover is made up of two-part up and down, need repairing or when changing parts, open the engine room cover lid on top.This engine room cover device is assembled the engine room cover internal heat, is difficult for distributing, and the rising of temperature is affected the running of cabin inner piece.In addition, when this structure need be changed or keep in repair at the cabin inner piece, the space that can provide was limited, and the space is narrow and small, and the maintenance of later stage parts and replacing are very not convenient.
The model utility content
In order to address the above problem, the utility model provides a kind of engine room cover device of wind-driven generator, and purpose is to make the cabin inner air flow more smooth and easy, reduce the temperature in the cabin, for later period maintenance provides bigger space, make in the cabin radiating effect good, later period maintenance is more convenient.
In order to solve the problems of the technologies described above, this your model utility is achieved by the following technical solution:
The engine room cover device of wind-driven generator, its structure is as follows: it comprises the left side engine room cover, the right side engine room cover, in left side engine room cover and engine room cover inboard, right side two four bar linkages are installed respectively, an oil hydraulic cylinder respectively is installed on each four bar linkage, be provided with fixed pulley in engine room cover inboard, right side, stay hook is fixed on the inwall of left side engine room cover.
Described fixed pulley is installed on the four bar linkage.
Advantage of the present utility model and effect:
The utility model makes the structure of engine room cover realize modularization, and it is convenient to install, and is left and right sides opening structure.It is openable engine room cover structure, when the parts in the cabin need repair and replacement, provides platform and space.Adopt this kind structure, make the cabin inner air flow more smooth and easy, reduce the temperature in the cabin, for later period maintenance provides bigger space, good heat dissipation effect in the cabin, later period maintenance is more convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, left side engine room cover; 2, right side engine room cover; 3, oil hydraulic cylinder; 4, four bar linkage; 5, fixed pulley; 6, stay hook.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the engine room cover device of the utility model wind-driven generator, comprise left side engine room cover 1, right side engine room cover 2, in left side engine room cover 1 and right side engine room cover 2 inboards two four bar linkages 4 are installed respectively, an oil hydraulic cylinder 3 respectively is installed on each four bar linkage 4, and each oil hydraulic cylinder 3 links to each other with right side engine room cover 2 with left side engine room cover 1 respectively by four bar linkage 4.Be provided with fixed pulley 5 in right side engine room cover 2 inboards, fixed pulley 5 is installed on the four bar linkage 4.Stay hook 6 is fixed on the inwall of left side engine room cover 1, plays a part flexible and fixing when opening in the cabin.When left side engine room cover 1 need be opened, oil hydraulic cylinder 3 was given the thrust of left side engine room cover 1 to make progress by four bar linkage 4, and when reaching when needing angle, stay hook 6 is fixed on the inwall of left side engine room cover 1, thereby the left side engine room cover realizes open mode.When the right side engine room cover need be opened, carry out the same step.
Claims (2)
1. the engine room cover device of wind-driven generator, it is characterized in that structure is as follows: it comprises the left side engine room cover, the right side engine room cover, in left side engine room cover and engine room cover inboard, right side two four bar linkages are installed respectively, an oil hydraulic cylinder respectively is installed on each four bar linkage, be provided with fixed pulley in engine room cover inboard, right side, stay hook is fixed on the inwall of left side engine room cover.
2. the engine room cover device of wind-driven generator according to claim 1 is characterized in that described fixed pulley is installed on the four bar linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202137294U CN201705582U (en) | 2010-06-03 | 2010-06-03 | Cable cover device of wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202137294U CN201705582U (en) | 2010-06-03 | 2010-06-03 | Cable cover device of wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705582U true CN201705582U (en) | 2011-01-12 |
Family
ID=43442737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202137294U Expired - Fee Related CN201705582U (en) | 2010-06-03 | 2010-06-03 | Cable cover device of wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699315A (en) * | 2018-02-02 | 2020-09-22 | 乌本产权有限公司 | Nacelle of a wind power plant, wind power plant having a nacelle and method for servicing such a wind power plant |
-
2010
- 2010-06-03 CN CN2010202137294U patent/CN201705582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111699315A (en) * | 2018-02-02 | 2020-09-22 | 乌本产权有限公司 | Nacelle of a wind power plant, wind power plant having a nacelle and method for servicing such a wind power plant |
| CN111699315B (en) * | 2018-02-02 | 2023-10-03 | 乌本产权有限公司 | Nacelle for a wind energy installation, wind energy installation comprising a nacelle and method for maintaining such a wind energy installation |
| US11795921B2 (en) | 2018-02-02 | 2023-10-24 | Wobben Properties Gmbh | Nacelle of a wind turbine, as well as a wind turbine having a nacelle and method for the maintenance of a wind turbine of this type |
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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: 20110112 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |