CN208749492U - A kind of cooling device that wind power generating set uses - Google Patents
A kind of cooling device that wind power generating set uses Download PDFInfo
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- CN208749492U CN208749492U CN201821426403.2U CN201821426403U CN208749492U CN 208749492 U CN208749492 U CN 208749492U CN 201821426403 U CN201821426403 U CN 201821426403U CN 208749492 U CN208749492 U CN 208749492U
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- main shaft
- drive plate
- support
- wind power
- gear
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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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Abstract
The utility model discloses a kind of cooling devices that wind power generating set uses, including cabin, main shaft, support and air blower, pedestal is fixed at the top of the cabin inner walls, the gear-box is set to the avris of generator, the main shaft is set at the center of gear-box and generator, and the first drive plate is provided with below main shaft, the inner wall of first drive plate is fixed with connecting rod, and the second drive plate is installed in the two sides of connecting rod, the outer wall of the connecting rod is provided with fixator, the support is set to the two sides of pedestal, and the inside above support is fixed with rack gear, the bottom of the support is equipped with sliding block, the sliding slot is opened in the bottom of cabin inner walls, and sliding slot is located at the avris of pedestal, and compartment roof is fixed with exhaust fan, the air blower is installed on the top of support.The cooling device that the wind power generating set uses can drive blower to move back and forth in wind power generating set avris, to enhance the effect of heat dissipation by the rotation of main shaft.
Description
Technical field
The utility model relates to technical field of wind power generation, specially a kind of cooling device that wind power generating set uses.
Background technique
The cooling device that wind power generating set uses is to carry out cooling device to the wind-driven generator component in running, is had
Air-cooled and liquid cooling two ways can take away the amount of heat of wind-driven generator component generation, to extend wind-driven generator component
Service life.
However existing air cooling equipment not can be carried out movement when cooling down to wind-driven generator component, make wind-power electricity generation
Thermomechanical components cooling is not uniform enough, can still there is the phenomenon that excessively high generation of part temperatures damages.In view of the above-mentioned problems, being badly in need of
Innovative design is carried out on the basis of the cooling device that original wind power generating set uses.
Utility model content
The purpose of this utility model is to provide a kind of cooling devices that wind power generating set uses, to solve above-mentioned background
Technology proposition not can be carried out movement when cooling down to wind-driven generator component, keep the cooling of wind-driven generator component not equal enough
It is even, can still there are problems that the phenomenon that excessively high generation of part temperatures damages.
To achieve the above object, the utility model provides the following technical solutions: a kind of cooling that wind power generating set uses
Device, including cabin, main shaft, support and air blower are fixed with pedestal at the top of the cabin inner walls, and install on pedestal with teeth
Roller box and generator, the gear-box is set to the avris of generator, and hot friendship is respectively and fixedly provided at the top of gear-box and generator
Parallel operation, the main shaft are set at the center of gear-box and generator, and the first drive plate is provided with below main shaft, and described
The inner wall of one drive plate is fixed with connecting rod, and the second drive plate is installed in the two sides of connecting rod, and the outer wall of the connecting rod is provided with fixation
Device, and connecting rod is installed on the top of pedestal by fixator, the support is set to the two sides of pedestal, and the inside above support
It is fixed with rack gear, the bottom of the support is equipped with sliding block, and sliding block is set in sliding slot, and the sliding slot is opened in cabin inner walls
Bottom, and sliding slot is located at the avris of pedestal, and compartment roof is fixed with exhaust fan, and the air blower is installed on the top of support
Portion, and air blower is located at the outside of rack gear, and rack gear is set to the bottom of the second drive plate.
Preferably, through connection, and on main shaft, design has 2 sections of helicitic textures with main shaft for the gear-box and generator,
And 2 sections of hand of thread spiral on main shaft are opposite.
Preferably, the outer wall of first drive plate and connecting rod is bonded to each other, and the screw thread on the first drive plate and main shaft
Engagement connection.
Preferably, the rack gear is symmetrically arranged with 2 about the central axis of pedestal, and rack gear is engaged with the second drive plate
Connection.
Preferably, the sliding block and sliding slot constitute the slide construction being connected together, and sliding block and support constitute the one of welding
Body structure.
Preferably, the exhaust fan constitutes the disassembly mounting structure being threadedly coupled with compartment roof, and exhaust fan is about cabin
The central axis of room is symmetrically arranged with 2.
Compared with prior art, the utility model has the beneficial effects that the cooling device that the wind power generating set uses, energy
Enough blower is driven to move back and forth in wind power generating set avris by the rotation of main shaft, to enhance the effect of heat dissipation；
1,2 sections of contrary screw threads are provided on main shaft, and screw thread and the first drive plate are intermeshed, and pass through main shaft
Rotation is able to drive the rotation of the first drive plate, to make the link rotatable of the first drive plate inner wall, is driving second to pass by connecting rod
Moving plate rotation；
2, the half of the second drive plate outer wall is provided with sawtooth, and sawtooth can be intermeshed with the rack gear on the inside of support, when
When the sawtooth of one group of second drive plate is engaged with rack, to top, make support has the gear movement of another group of the second drive plate
Scope of activities is bigger, to cool down to wind power generating set；
3, sliding block constitutes the slide construction engaged with sliding slot, be detached from sliding block will not inside sliding slot, and sliding block and sliding slot
Between there are gaps, so that sliding block is slided in sliding slot, sliding block and support constitute the integral structure of welding, and sliding block can be with
The movement of support is in sliding slot internal slide.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the second drive plate of the utility model mounting structure schematic diagram；
Fig. 3 is the first drive plate of the utility model mounting structure schematic diagram；
Fig. 4 is the utility model positive structure schematic.
In figure: 1, cabin；2, pedestal；3, gear-box；4, generator；5, heat exchanger；6, main shaft；7, connecting rod；8, first
Drive plate；9, rack gear；10, support；11, sliding block；12, sliding slot；13, air blower；14, fixator；15, exhaust fan；16, it second passes
Moving plate.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of cooling dress that wind power generating set uses
It sets, including cabin 1, pedestal 2, gear-box 3, generator 4, heat exchanger 5, main shaft 6, connecting rod 7, the first drive plate 8, rack gear 9, branch
Seat 10, sliding block 11, sliding slot 12, air blower 13, fixator 14, exhaust fan 15 and the second drive plate 16 are at the top of 1 inner wall of cabin
It is fixed with pedestal 2, and gear-box 3 and generator 4 are installed on pedestal 2, gear-box 3 is set to the avris of generator 4, and gear
The top of case 3 and generator 4 is respectively and fixedly provided with heat exchanger 5, and main shaft 6 is set at the center of gear-box 3 and generator 4, and main
The lower section of axis 6 is provided with the first drive plate 8, and the inner wall of the first drive plate 8 is fixed with connecting rod 7, and the two sides installation second of connecting rod 7
Drive plate 16, the outer wall of connecting rod 7 is provided with fixator 14, and connecting rod 7 is installed on the top of pedestal 2, support by fixator 14
10 are set to the two sides of pedestal 2, and the inside of 10 top of support is fixed with rack gear 9, and the bottom of support 10 is equipped with sliding block 11, and
Sliding block 11 is set in sliding slot 12, and sliding slot 12 is opened in the bottom of 1 inner wall of cabin, and sliding slot 12 is located at the avris of pedestal 2, and
Exhaust fan 15 is fixed at the top of cabin 1, air blower 13 is installed on the top of support 10, and air blower 13 is located at the outside of rack gear 9,
And rack gear 9 is set to the bottom of the second drive plate 16；
Through connection, and on main shaft 6, design has 2 sections of helicitic textures, and main shaft with main shaft 6 for gear-box 3 and generator 4
2 sections of hand of thread spiral on 6 are on the contrary, enable 6 gear-box 3 of main shaft and generator 4 to be connected on an axis, convenient for by wind energy
It is converted into electric energy, is herein existing structure, the process of installing and using is not described in detail herein, is made mutual with screw thread on main shaft 6
2 group of first drive plate 8 of engagement rotates backward, so that support 10 be made to move reciprocatingly；
The outer wall of first drive plate 8 and connecting rod 7 is bonded to each other, and the first drive plate 8 is engaged with the screw thread on main shaft 6
Connection enables the first drive plate 8 for being located at 7 center of connecting rod to be rotated with the rotation of main shaft 6, and drives connecting rod 7
Second drive plate 16 of side end rotates；
Rack gear 9 is symmetrically arranged with 2 about the central axis of pedestal 2, and rack gear 9 engages connection with the second drive plate 16,
Enable rack gear 9 with the rotation of the second drive plate 16 of 7 side end of connecting rod, and moved, to make mutual with 2 rack gears 9
2 supports 10 of connection are mobile；
Sliding block 11 and sliding slot 12 constitute the slide construction being connected together, and sliding block 11 constitutes the integrated of welding with support 10
Structure, sliding block 11 can stick into the inside of sliding slot 12, will not be detached from sliding slot 12, and deposit between sliding block 11 and sliding slot 12
In gap, sliding block 11 is enable to move in sliding slot 12 with the movement of support 10, makes the connection of sliding block 11 and support 10 more
Securely, sliding block 11 will not be separated with support 10；
The disassembly mounting structure of threaded connection is constituted at the top of exhaust fan 15 and cabin 1, and exhaust fan 15 is about in cabin 1
Mandrel line is symmetrically arranged with 2, so that exhaust fan 15 is disassembled at the top of cabin 1 with cabin 1, is conveniently replaceable and is damaged
Exhaust fan 15, enhancing exhaust fan 15 give cabin 1 take a breath efficiency.
Working principle: in the cooling device used using the wind power generating set, first according to Fig. 4, model is opened
The air blower 13 of CX-125, air blower 13 are installed on support 10, and the bottom of support 10 is provided with sliding block 11, and sliding block 11 is set to
In the sliding slot 12 that 1 bottom of cabin opens up, the snap-in structure that sliding block 11 and sliding slot 12 are constituted is provided with 2 groups in support 10, Neng Goubao
Demonstrate,prove the stationarity of support 10；
According to Fig. 1 and Fig. 4, wind power generating set is located at gear-box 3 on pedestal 2 in the process of power generation and generator 4 is equal
The top of a large amount of heat that can be generated, gear-box 3 and generator 4 is respectively and fixedly provided with heat exchanger 5, to improve gear-box 3 and power generation
The cooling efficiency of machine 4, it is herein existing structure that main shaft 6, which rotates, while power generation, here not pair install and use process
It is described in detail, main shaft 6 is provided with 2 sections of contrary screw threads, and the avris of 2 sections of screw threads on main shaft 6 is provided with the first biography
Moving plate 8 can drive the first drive plate 8 to be rotated, 8 company of being applied in of the first drive plate while main shaft 6 rotates by screw thread
Bar 7, and the side end of connecting rod 7 is provided with the second drive plate 16, the rotation of connecting rod 7 makes other 2 the first drive plates 8 that synchronous turn occur
Dynamic, connecting rod 7 is fixed on pedestal 2 by fixator 14, separate connecting rod 7 will not with pedestal 2, because with the first drive plate 8
2 sections of engagement are located at the hand of spiral on main shaft 6 on the contrary, forming the connecting rod 7 being located under two sections of screw threads and the first drive plate 8
Contrary, the second drive plate 16 of 7 side end of connecting rod and the intermeshing of rack gear 9 for being fixed on 10 inside of support of structure rotation,
It is able to drive the movement of rack gear 9 by the rotation of the second drive plate 16, to make support 10 be moved along sliding slot 12, and second
The half of 16 outer wall of drive plate is provided with sawtooth, and when the sawtooth of 1 group of second drive plate 16 is engaged with rack gear 9, and another 1 group second
The gear movement of drive plate 16 is to top, and make support 10 has that scope of activities is bigger, to enable support 10 in wind generator
The avris organized moves back and forth to be cooled down with respect to wind power generating set, and the top in cabin 1 is provided with exhaust fan 15 and can incite somebody to action
Cabin 1 is discharged in the air in the cabin 1 with heat.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of cooling device that wind power generating set uses, including cabin (1), main shaft (6), support (10) and air blower
(13), it is characterised in that: be fixed with pedestal (2) at the top of cabin (1) inner wall, and gear-box (3) are installed on pedestal (2)
With generator (4), the gear-box (3) is set to the avris of generator (4), and the top of gear-box (3) and generator (4) is equal
It is fixed with heat exchanger (5), the main shaft (6) is set at the center of gear-box (3) and generator (4), and under main shaft (6)
Side is provided with the first drive plate (8), and the inner wall of first drive plate (8) is fixed with connecting rod (7), and the two sides peace of connecting rod (7)
It fills the second drive plate (16), the outer wall of the connecting rod (7) is provided with fixator (14), and connecting rod (7) is pacified by fixator (14)
Top loaded on pedestal (2), the support (10) is set to the two sides of pedestal (2), and the inside above support (10) is fixed with
The bottom of rack gear (9), the support (10) is equipped with sliding block (11), and sliding block (11) is set in sliding slot (12), the sliding slot
(12) it is opened in the bottom of cabin (1) inner wall, and sliding slot (12) is located at the avris of pedestal (2), and is fixed at the top of cabin (1)
Exhaust fan (15), the air blower (13) is installed on the top of support (10), and air blower (13) is located at the outside of rack gear (9),
And rack gear (9) is set to the bottom of the second drive plate (16).
2. the cooling device that a kind of wind power generating set according to claim 1 uses, it is characterised in that: the gear-box
(3) and generator (4) runs through connection with main shaft (6), and design has 2 sections of helicitic textures on main shaft (6), and on main shaft (6)
2 sections of hand of thread spiral it is opposite.
3. the cooling device that a kind of wind power generating set according to claim 1 uses, it is characterised in that: described first passes
Moving plate (8) and the outer wall of connecting rod (7) are bonded to each other, and the first drive plate (8) engages connection with the screw thread on main shaft (6).
4. the cooling device that a kind of wind power generating set according to claim 1 uses, it is characterised in that: the rack gear
(9) central axis about pedestal (2) is symmetrically arranged with 2, and rack gear (9) engages connection with the second drive plate (16).
5. the cooling device that a kind of wind power generating set according to claim 1 uses, it is characterised in that: the sliding block
(11) slide construction being connected together is constituted with sliding slot (12), and sliding block (11) constitutes the integrated knot of welding with support (10)
Structure.
6. the cooling device that a kind of wind power generating set according to claim 1 uses, it is characterised in that: the exhaust fan
(15) the disassembly mounting structure being threadedly coupled, and central axis of the exhaust fan (15) about cabin (1) are constituted with cabin (1) top
It is symmetrically arranged with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426403.2U CN208749492U (en) | 2018-09-03 | 2018-09-03 | A kind of cooling device that wind power generating set uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426403.2U CN208749492U (en) | 2018-09-03 | 2018-09-03 | A kind of cooling device that wind power generating set uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749492U true CN208749492U (en) | 2019-04-16 |
Family
ID=66082753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426403.2U Active CN208749492U (en) | 2018-09-03 | 2018-09-03 | A kind of cooling device that wind power generating set uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412714A (en) * | 2020-11-26 | 2021-02-26 | 明阳智慧能源集团股份公司 | Movable natural air cooling heat dissipation system of wind generating set |
-
2018
- 2018-09-03 CN CN201821426403.2U patent/CN208749492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412714A (en) * | 2020-11-26 | 2021-02-26 | 明阳智慧能源集团股份公司 | Movable natural air cooling heat dissipation system of wind generating set |
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