CN208686529U - A kind of wind power generating set cooling device - Google Patents
A kind of wind power generating set cooling device Download PDFInfo
- Publication number
- CN208686529U CN208686529U CN201821263840.7U CN201821263840U CN208686529U CN 208686529 U CN208686529 U CN 208686529U CN 201821263840 U CN201821263840 U CN 201821263840U CN 208686529 U CN208686529 U CN 208686529U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- wind power
- power generating
- generating set
- shaft
- 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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- 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
Abstract
The utility model discloses a kind of wind power generating set cooling devices, including wind power generating set, the upper surface center of the wind power generating set offers venthole, the outer end side of the wind power generating set is fixedly installed with attachment device, the inner hub location of the attachment device is fixedly installed with fixed frame, the outboard end of the fixed frame is fixedly installed with metal mesh, the inner hub location of the fixed frame is fixedly installed with fixed column, the inside of the fixed column is fixedly installed with cooling device, the inner hub location two sides of the cooling device are fixedly installed with the first protective shell, the first flabellum is rotatably equipped on the outside of first protective shell, spur gear is rotatably equipped on the inside of first protective shell, the lower end surface of the spur gear is rotatably equipped with helical gear, the helical gear is fixedly installed with away from one end of spur gear Second shaft.The purpose for reducing wind power generating set internal temperature may be implemented by being equipped with cooling device and attachment device in the utility model.
Description
Technical field
The utility model relates to gen-set technical field, specially a kind of wind power generating set cooling device.
Background technique
In recent years, global renewable energy utilization annual growth reaches 25%.The utilization of renewable energy will be with electric power row
Industry be it is leading, the power generation ratio of non-waterpower renewable energy will be enlarged by twice.According to statistics, though the consumption of renewable energy in 2002
About 1,400,000,000 t oil equivalents, the year two thousand thirty will be more than 2,200,000,000 t oil equivalents.Wind power generation is as technology is most mature in addition to hydroelectric generation one
Kind of renewable energy power generation, installed capacity account for entire renewable energy power generation and install the overwhelming majority of total appearance person.Wind power generation
It generates electricity perhaps via wind power generating set, but existing wind power generating set is since inside lacks cooling device, when long
Between using be easy to causeing internal temperature excessively high, to cause to damage.
Utility model content
The purpose of this utility model is to provide a kind of wind power generating set cooling devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of wind power generating set cooling device, packet
Wind power generating set is included, the upper surface center of the wind power generating set offers venthole, the wind power generating set
Outer end side be fixedly installed with attachment device, the inner hub location of the attachment device is fixedly installed with fixed frame, described solid
The outboard end for determining frame is fixedly installed with metal mesh, and the inner hub location of the fixed frame is fixedly installed with fixed column, described solid
The inside of fixed column is fixedly installed with cooling device, and the inner hub location two sides of the cooling device are fixedly installed with the first guarantor
Protective case is rotatably equipped with the first flabellum on the outside of first protective shell, is rotatably equipped on the inside of first protective shell straight
Gear, the lower end surface of the spur gear are rotatably equipped with helical gear, and the helical gear is fixedly installed with away from one end of spur gear
Second shaft, the outer surface of second shaft are socketed with connection shell, are fixedly installed on the inside of the center of the connection shell
Second protective shell, the inner rotation of second protective shell are equipped with third shaft, and the third shaft deviates from the one of connection shell
End is fixedly installed with the second flabellum.
Preferably, the inner end of first flabellum is fixedly installed with first rotating shaft, and the first rotating shaft is in the first protection
The inside of shell, and the first rotating shaft is mutually fixedly connected away from one end of the first flabellum with the side of spur gear.
Preferably, it is meshed between the spur gear and helical gear.
Preferably, the length of the connection shell is less than the length of fixed column, and connection shell is fixedly mounted on the inside of fixed column,
And second protective shell by connect shell be mutually fixedly connected with the center of fixed column.
Preferably, the third shaft is away from one end of the second flabellum and the second shaft away from the fixed peace in helical gear one end
Equipped with pitch wheel group, and the second shaft is rotated with third shaft by the gear set and is connect.
Preferably, the fixed frame is mutually fixedly connected away from the side of metal mesh with the outboard end of wind power generating set, and
Wind power generating set is mutually fixedly connected by fixed frame with attachment device.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is fixedly installed with first rotating shaft by the inner end of the first flabellum, and first rotating shaft is in the first protective shell
Inside, and first rotating shaft is mutually fixedly connected away from one end of the first flabellum with the side of spur gear, and then can for the first flabellum
To drive helical gear to provide guarantee by spur gear, also provide the foundation condition for the exploitativeness of device, due to spur gear
It is meshed between helical gear, further helical gear can be driven to provide guarantee by spur gear for the first flabellum, due to even
The length of body contact is less than the length of fixed column, and connection shell is fixedly mounted on the inside of fixed column, so that connection shell and fixed column phase
Interworking is independent of each other, since the second protective shell is mutually fixedly connected by connection shell with the center of fixed column, so that it is advantageous
In the stability of enhancement device internal structure, since third shaft deviates from helical gear away from one end of the second flabellum and the second shaft
One end be fixedly installed with pitch wheel group, provided for the second shaft by the connection that rotates of gear set and third shaft
Basic condition further provides the foundation condition for the exploitativeness of device, due to fixed frame away from metal mesh side with
The outboard end of wind power generating set is mutually fixedly connected, and by fixed frame, mutually fixation connects user's wind power generating set with attachment device
It connects, is conducive to the stability for further enhancing device internal structure, while metal mesh can guarantee the circulation of device inner air
Property, and then be conducive to the cooling effect of enhancement device.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the attachment device structural schematic diagram of the utility model；
Fig. 3 is the cooling device structural schematic diagram of the utility model.
In figure: 1- wind power generating set, 2- venthole, 3- attachment device, 4- fixed frame, 5- metal mesh, 6- fixed column, 7-
Cooling device, the first protective shell of 8-, the first flabellum of 9-, 10- spur gear, the second shaft of 11-, the second protective shell of 12-, 13- connection
Shell, the second flabellum of 14-, 15- third shaft, 16- helical gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of wind power generating set cooling device, including
Wind power generating set 1, the upper surface center of wind power generating set 1 offer venthole 2, the outer end of wind power generating set 1
Side is fixedly installed with attachment device 3, and the inner hub location of attachment device 3 is fixedly installed with fixed frame 4, the outside of fixed frame 4
End is fixedly installed with metal mesh 5, and the inner hub location of fixed frame 4 is fixedly installed with fixed column 6, and the inside of fixed column 6 is fixed
Cooling device 7 is installed, the inner hub location two sides of cooling device 7 are fixedly installed with the first protective shell 8, the first protective shell
8 outside is rotatably equipped with the first flabellum 9, and the inside of the first protective shell 8 is rotatably equipped with spur gear 10, the lower end of spur gear 10
Face is rotatably equipped with helical gear 16, and helical gear 16 is fixedly installed with the second shaft 11, the second shaft away from one end of spur gear 10
11 outer surface is socketed with connection shell 13, connects and is fixedly installed with the second protective shell 12 on the inside of the center of shell 13, and second protects
The inner rotation of protective case 12 is equipped with the second shaft 15, and the second shaft 15 is fixedly installed with the second fan away from one end of connection shell 13
Leaf 14.
The inner end of first flabellum 9 is fixedly installed with first rotating shaft, and first rotating shaft is in the inside of the first protective shell 8, and
One shaft is mutually fixedly connected away from one end of the first flabellum 9 with the side of spur gear 10, and then can be by straight for the first flabellum 9
Gear 10 drives helical gear 16 to provide guarantees, also provides the foundation condition for the exploitativeness of device, due to spur gear 10 and
It is meshed between helical gear 16, further helical gear 16 can be driven to provide guarantee by spur gear 10 for the first flabellum 9, by
It is less than the length of fixed column 6 in the length of connection shell 13, connection shell 13 is fixedly mounted on the inside of fixed column 6, so that connection shell
13 are independent of each other with 6 inter-working of fixed column, since the second protective shell 12 passes through the center phase of connection shell 13 and fixed column 6
It is fixedly connected, and then is conducive to the stability of enhancement device internal structure, since third shaft 15 deviates from the one of the second flabellum 14
End is fixedly installed with pitch wheel group away from one end of helical gear 16 with the second shaft 11, passes through tooth for the second shaft 11
The connection that rotates of wheel group and third shaft 15 provides the foundation condition, further provides the foundation item for the exploitativeness of device
Part, since fixed frame 4 is mutually fixedly connected away from the side of metal mesh 5 with the outboard end of wind power generating set 1, user's wind-force hair
Motor group 1 is fixedly connected by fixed frame 4 with 3 phase of attachment device, and the stability for further enhancing device internal structure is conducive to,
Metal mesh 5 can guarantee the circulation of device inner air simultaneously, and then be conducive to the cooling effect of enhancement device.
Working principle: when in use, extraneous wind-force drives the rotation of the first flabellum 9, due to the inner end of the first flabellum 9
It is fixedly installed with first rotating shaft, and first rotating shaft is mutually fixedly connected away from one end of the first flabellum 9 with the side of spur gear 10, into
And make the first flabellum 9 by first rotating shaft turn spur 10, due to being meshed between spur gear 10 and helical gear 16, in turn
So that spur gear 10 drives helical gear 16, and since one end that third shaft 15 deviates from the second flabellum 14 deviates from the second shaft 11
One end of helical gear 16 is fixedly installed with pitch wheel group, passes through the second shaft 11 and gear set drive for helical gear 16
Third shaft 15 works, and third shaft 15 drives the second flabellum 14, and the second flabellum 14 is by device hot inside air from venthole 2
Discharge, while cool ambient air can be entered inside device by metal mesh 5, metal mesh 5 and venthole 2 ensure that inside device
The circulation of air, and then be conducive to the cooling effect of enhancement device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wind power generating set cooling device, including wind power generating set (1), it is characterised in that: the wind-driven generator
The upper surface center of group (1) offers venthole (2), and the outer end side of the wind power generating set (1) is fixedly installed with company
The inner hub location of connection device (3), the attachment device (3) is fixedly installed with fixed frame (4), outside the fixed frame (4)
Side is fixedly installed with metal mesh (5), and the inner hub location of the fixed frame (4) is fixedly installed with fixed column (6), described solid
The inside of fixed column (6) is fixedly installed with cooling device (7), the fixed peace in the inner hub location two sides of the cooling device (7)
Equipped with the first protective shell (8), it is rotatably equipped with the first flabellum (9) on the outside of first protective shell (8), first protective shell
(8) it is rotatably equipped on the inside of spur gear (10), the lower end surface of the spur gear (10) is rotatably equipped with helical gear (16), described
Helical gear (16) is fixedly installed with the second shaft (11) away from the one end of spur gear (10), the outer surface of second shaft (11)
It is socketed with connection shell (13), is fixedly installed with the second protective shell (12) on the inside of the center of connection shell (13), described the
The inner rotation of two protective shells (12) is equipped with third shaft (15), and the third shaft (15) is away from one end of connection shell (13)
It is fixedly installed with the second flabellum (14).
2. a kind of wind power generating set cooling device according to claim 1, it is characterised in that: first flabellum (9)
Inner end be fixedly installed with first rotating shaft, the first rotating shaft is in the inside of the first protective shell (8), and the first rotating shaft is carried on the back
One end from the first flabellum (9) is mutually fixedly connected with the side of spur gear (10).
3. a kind of wind power generating set cooling device according to claim 1, it is characterised in that: the spur gear (10) with
Helical gear is meshed between (16).
4. a kind of wind power generating set cooling device according to claim 1, it is characterised in that: connection shell (13)
Length is less than the length of fixed column (6), and connection shell (13) is fixedly mounted on the inside of fixed column (6), and the second protective shell (12)
It is mutually fixedly connected by connection shell (13) with the center of fixed column (6).
5. a kind of wind power generating set cooling device according to claim 1, it is characterised in that: the third shaft (15)
It is fixedly installed with away from one end and the second shaft (11) of the second flabellum (14) away from the one end of helical gear (16) intermeshing
Gear set, and the second shaft (11) is rotated with third shaft (15) by the gear set and is connect.
6. a kind of wind power generating set cooling device according to claim 1, it is characterised in that: fixed frame (4) back
Side from metal mesh (5) is mutually fixedly connected with the outboard end of wind power generating set (1), and wind power generating set (1) passes through admittedly
Determine frame (4) to be mutually fixedly connected with attachment device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263840.7U CN208686529U (en) | 2018-08-07 | 2018-08-07 | A kind of wind power generating set cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263840.7U CN208686529U (en) | 2018-08-07 | 2018-08-07 | A kind of wind power generating set cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686529U true CN208686529U (en) | 2019-04-02 |
Family
ID=65884026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263840.7U Expired - Fee Related CN208686529U (en) | 2018-08-07 | 2018-08-07 | A kind of wind power generating set cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323825A (en) * | 2021-06-09 | 2021-08-31 | 杭州冬元科技有限公司 | Ventilation and heat dissipation device used in wind generating set |
-
2018
- 2018-08-07 CN CN201821263840.7U patent/CN208686529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323825A (en) * | 2021-06-09 | 2021-08-31 | 杭州冬元科技有限公司 | Ventilation and heat dissipation device used in wind generating set |
| CN113323825B (en) * | 2021-06-09 | 2022-08-26 | 山西兰能小西新能源有限公司 | Ventilation and heat dissipation device used in wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20190807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |