CN201433920Y - Generator fan - Google Patents
Generator fan Download PDFInfo
- Publication number
- CN201433920Y CN201433920Y CN2009202328087U CN200920232808U CN201433920Y CN 201433920 Y CN201433920 Y CN 201433920Y CN 2009202328087 U CN2009202328087 U CN 2009202328087U CN 200920232808 U CN200920232808 U CN 200920232808U CN 201433920 Y CN201433920 Y CN 201433920Y
- Authority
- CN
- China
- Prior art keywords
- fan
- generator
- utility
- model
- brackets
- 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
Links
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a generator fan, which comprises a fan shaft bracket and fan blades, wherein each fan blade comprises a bracket, a baffle plate and a wind generating plate; the wind generating plates are arranged on the brackets in directions vertical to the rotation directions of the fan blades; the baffle plates are arranged inside the brackets for reinforcing the brackets; the plurality of fan blades are uniformly arranged on the outer circumference of the fan shaft bracket; and the fan shaft bracket is uniformly provided with open pores through which the generator fan is fixedon a generator; and at least four fan blades are provided. The generator fan manufactured according to the scheme of the utility model has the advantages that: the wind generating plates are arrangedon the brackets in the directions vertical to the rotation directions of the fan blades, so the requirements for transverse wind outlet is met and the needs for cooling the generator is satisfied; andthe structure is simple and practical, the cost is low, and the manufacturing is convenient.
Description
Technical field
The utility model relates to a kind of fan, relates in particular to a kind of Power generator fan, belongs to technical field of electricity.
Background technique
In the prior art, common fan is axial air-out, comprises fan pedestal, fan blade usually; Described fan blade is a surface modeling, is evenly distributed on the fan pedestal; This fan is axial air-out, can not satisfy the horizontal air-out requirement of some generator.
The model utility content
At the technical problem of above-mentioned existence, the purpose of this utility model is: the Power generator fan that has proposed a kind of horizontal air-out.
Technical solution of the present utility model is achieved in that a kind of Power generator fan, comprises fan pedestal, fan blade; Described fan blade comprises support, dividing plate, plays aerofoil; Described aerofoil is arranged on the support, and the sense of rotation of vertical fan blade; Described dividing plate is arranged on internal stent, is used for reinforced liner; Described fan blade has a plurality of, and is arranged on equably on the excircle of fan pedestal.
Preferably, be provided with perforate equably on the described fan pedestal, can be fixed on Power generator fan on the generator by described perforate.
Preferably, described fan blade is no less than 4.
The Power generator fan of the utility model scheme plays aerofoil and is arranged on the support perpendicular to the sense of rotation ground of fan blade, can reach horizontal air-out requirement, satisfies the needs that certain generator cools off; Simple in structure, practical, cost is low, easily manufactured.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is the stereogram of Power generator fan of the present utility model;
Wherein: 1, fan blade; 2, fan pedestal; 3, support; 4, play aerofoil; 5, dividing plate; 6, perforate.
Embodiment
As shown in Figure 1, a kind of Power generator fan described in the utility model comprises fan pedestal 2, fan blade 1; Described fan blade 1 comprises support 3, dividing plate 5, plays aerofoil 4; Described aerofoil 4 is arranged on the support 4, and the sense of rotation of vertical fan blade; Described dividing plate 5 is arranged on support 3 inside, is used for reinforced liner 3; Described fan blade 1 has a plurality of, and is arranged on equably on the excircle of fan pedestal 2; Be provided with perforate 6 equably on the described fan pedestal 2, can be fixed on Power generator fan on the generator (not shown) by described perforate 6; The fan blade of Power generator fan described in the present embodiment is 6; Can satisfy the cooling needs of generator.
The Power generator fan of the utility model scheme plays aerofoil and is arranged on the support perpendicular to the sense of rotation ground of fan blade, can reach horizontal air-out requirement, satisfies the needs that certain generator cools off; Simple in structure, practical, cost is low, easily manufactured.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (3)
1, a kind of Power generator fan comprises fan pedestal, fan blade; It is characterized in that: described fan blade comprises support, dividing plate, plays aerofoil; Described aerofoil is arranged on the support, and the sense of rotation of vertical fan blade; Described dividing plate is arranged on internal stent, is used for reinforced liner; Described fan blade has a plurality of, and is arranged on equably on the excircle of fan pedestal.
2, Power generator fan according to claim 1 is characterized in that: be provided with perforate equably on the described fan pedestal, can be fixed on Power generator fan on the generator by described perforate.
3, Power generator fan according to claim 1 is characterized in that: described fan blade is no less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202328087U CN201433920Y (en) | 2009-07-22 | 2009-07-22 | Generator fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202328087U CN201433920Y (en) | 2009-07-22 | 2009-07-22 | Generator fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433920Y true CN201433920Y (en) | 2010-03-31 |
Family
ID=42052727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202328087U Expired - Fee Related CN201433920Y (en) | 2009-07-22 | 2009-07-22 | Generator fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433920Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485051A (en) * | 2015-09-29 | 2016-04-13 | 常州倍安特动力机械有限公司 | Fan for cooling generating device |
-
2009
- 2009-07-22 CN CN2009202328087U patent/CN201433920Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485051A (en) * | 2015-09-29 | 2016-04-13 | 常州倍安特动力机械有限公司 | Fan for cooling generating device |
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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: 20100331 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |