CN216278304U - Motor cooling device for wind power generation - Google Patents
Motor cooling device for wind power generation Download PDFInfo
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- CN216278304U CN216278304U CN202122226042.5U CN202122226042U CN216278304U CN 216278304 U CN216278304 U CN 216278304U CN 202122226042 U CN202122226042 U CN 202122226042U CN 216278304 U CN216278304 U CN 216278304U
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- fixedly connected
- shell
- power generation
- wind power
- connecting mechanism
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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 relates to the technical field of wind power generation, and discloses a motor cooling device for wind power generation, which comprises a motor body, wherein one side of the motor body is arranged inside a shell, the bottom of the shell is fixedly connected with a filter plate, the upper surface of the filter plate is fixedly connected with a heat absorbing plate, one side of the heat absorbing plate penetrates through one side surface of the shell, the upper surface of the heat absorbing plate is fixedly connected to the lower surface of a fixing plate, the outer side surface of the fixing plate is fixedly connected with one side surface inside the shell, and the upper surface of the fixing plate is fixedly connected with a damping seat. This motor cooling device for wind power generation moves inside gas bottom the shell through the telescopic link, discharges through the shell top at last, moves the shell simultaneously and cools down through the absorber plate when inside, makes the cool wind to the cooling of motor body, arrives and solves current motor for wind power generation and produces a large amount of heats easily at work, needs often shut down the maintenance because of too high temperature rise problem to aerogenerator, is unfavorable for the problem of the development of wind energy.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a motor cooling device for wind power generation.
Background
Wind power generation is to convert wind energy into electric energy, the electric energy is used as a clean renewable energy source, the content of the electric energy is huge, the wind energy is utilized more and more in recent years, and the new energy industry wind power generation is widely valued by governments of various countries, so that the development is rapid.
The motor for wind power generation easily generates a large amount of heat in work, and the wind power generator needs to be stopped and maintained frequently due to the problem of overhigh temperature rise. In the maintenance process of the generator, a large amount of time is consumed through natural cooling, the development of wind energy is not facilitated, and the cooling efficiency is improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a motor cooling device for wind power generation, which has the advantages of convenience in cooling the motor for wind power generation and the like, and solves the problems that the existing motor for wind power generation is easy to generate a large amount of heat in work, needs to be stopped and maintained frequently due to overhigh temperature rise and is not beneficial to the development of wind energy.
(II) technical scheme
In order to realize the purpose of conveniently cooling the motor for wind power generation, the utility model provides the following technical scheme: the utility model provides a motor cooling device for wind power generation, including motor body, motor body one side sets up in the inside of shell, the bottom fixedly connected with filter plate of shell, the last fixed surface of filter plate is connected with the absorber plate, one side surface of shell is run through to one side of absorber plate, fixed surface connects the lower surface at the fixed plate on the absorber plate, the outside surface of fixed plate is connected with a side fixed surface of shell inside, the last fixed surface of fixed plate is connected with the shock attenuation seat, the upper surface of shock attenuation seat and motor body's bottom fixed mounting.
The inside fixed surface that is located one side of motor body top of shell is connected with the limiting plate, and the last fixed surface of limiting plate is connected with coupling mechanism, and coupling mechanism's inside is provided with the ball sealer, and coupling mechanism is located the inboard curved surface fixedly connected with rectangle frame of ball sealer top, and coupling mechanism's top fixedly connected with solid fixed cylinder, the top fixedly connected with locating piece of solid fixed cylinder.
The inboard curved surface sliding connection of a fixed section of thick bamboo has a control section of thick bamboo, the inside lower fixed surface of a control section of thick bamboo is connected with the spring, the top fixedly connected with control shaft of spring, the outside curved surface of control shaft and the inboard curved surface sliding connection of a control section of thick bamboo, the top fixedly connected with spliced pole of a control section of thick bamboo, the one end of spliced pole is fixed with the pinion rack, the lower fixed surface of pinion rack is connected with the telescopic link, the bottom of telescopic link and the last fixed surface installation of limiting plate.
Preferably, the connecting mechanism comprises a round cylinder and two funnel-shaped cylinders, the top of the round cylinder of the connecting mechanism is fixedly connected with the funnel-shaped cylinders, the two funnel-shaped cylinders of the connecting mechanism are fixedly connected through one end with a large inner diameter, and the funnel-shaped cylinders of the connecting mechanism are arranged above the round cylinder.
Preferably, the diameter of the sealing ball is smaller than the maximum inner diameter of the funnel-shaped cylinder of the connecting mechanism, and the diameter of the sealing ball is larger than the inner diameter of the circular cylinder of the connecting mechanism.
Preferably, the bottom of the control cylinder is provided with a circular hole, and the diameter of the circular hole of the control cylinder is larger than the width of the rectangle inside the rectangular frame.
Preferably, the shape of pinion rack is the E type, and the quantity of pinion rack has two, and the meshing of first pinion rack side surface is connected in one side of gear, and the fixed cover of the inboard curved surface of gear is connected at the outside curved surface of axis of rotation, and the one end of axis of rotation is rotated with the inside side surface of shell and is connected, and the opposite side and the meshing of second pinion rack of gear are connected.
Preferably, the inner side of the control shaft is provided with a through hole, and the through hole of the control shaft is T-shaped.
(III) advantageous effects
Compared with the prior art, the utility model provides a motor cooling device for wind power generation, which has the following beneficial effects:
1. this motor cooling device for wind power generation moves inside gas bottom the shell through the telescopic link, discharges through the shell top at last, moves the shell simultaneously and cools down through the absorber plate when inside, makes the cool wind to the cooling of motor body, arrives and solves current motor for wind power generation and produces a large amount of heats easily at work, needs often shut down the maintenance because of too high temperature rise problem to aerogenerator, is unfavorable for the problem of the development of wind energy.
2. This motor cooling device for wind power generation through two sets of pinion rack meshing in same group gear both sides, and two pinion racks of being convenient for move from top to bottom in turn, improve the telescopic link with the efficiency of limiting plate below gas motion to the top, reach the efficiency that improves the motor body cooling, the shell bottom is convenient for filter entering into gas through the filter plate, reduces the entering of dust.
Drawings
FIG. 1 is a 3D schematic of the structure of the present invention;
FIG. 2 is a cross-sectional view of a structural shell of the present invention;
FIG. 3 is a cross-sectional view of a structural mounting cylinder of the present invention;
fig. 4 is a cross-sectional view of a structural control cylinder of the present invention.
In the figure: the device comprises a shell 1, a motor body 2, a filter plate 3, a heat absorption plate 4, a fixing plate 5, a shock absorption seat 6, a limiting plate 7, a connecting mechanism 8, a sealing ball 9, a rectangular frame 10, a fixing barrel 11, a control barrel 12, a spring 13, a control shaft 14, a positioning block 15, a connecting column 16, a toothed plate 17, a gear 18, a rotating shaft 19 and a telescopic rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a motor cooling device for wind power generation comprises a motor body 2, one side of the motor body 2 is arranged inside a shell 1, a filter plate 3 is fixedly connected to the bottom of the shell 1, the entering gas is conveniently filtered, dust entering is reduced, a heat absorption plate 4 is fixedly connected to the upper surface of the filter plate 3, the entering gas is conveniently cooled, one side of the heat absorption plate 4 penetrates through one side surface of the shell 1, the upper surface of the heat absorption plate 4 is fixedly connected to the lower surface of a fixing plate 5, the outer side surface of the fixing plate 5 is fixedly connected with one side surface of the inside of the shell 1, a shock absorption seat 6 is fixedly connected to the upper surface of the fixing plate 5, and the upper surface of the shock absorption seat 6 is fixedly installed at the bottom of the motor body 2.
A limiting plate 7 is fixedly connected to the surface of one side of the inside of the shell 1, which is positioned above the motor body 2, a connecting mechanism 8 is fixedly connected to the upper surface of the limiting plate 7, the connecting mechanism 8 comprises a round cylinder and two funnel-shaped cylinders, the top of the round cylinder of the connecting mechanism 8 is fixedly connected with the funnel-shaped cylinders, the two funnel-shaped cylinders of the connecting mechanism 8 are fixedly connected through one end with a large inner diameter, the funnel-shaped cylinders of the connecting mechanism 8 are arranged above the round cylinder, the connecting mechanism 8 is convenient for connecting the upper part and the lower part of the limiting plate 7, a sealing ball 9 is arranged inside the connecting mechanism 8, the diameter of the sealing ball 9 is smaller than the maximum inner diameter of the funnel-shaped cylinders of the connecting mechanism 8, the diameter of the sealing ball 9 is larger than the inner diameter of the round cylinders of the connecting mechanism 8, the sealing effect is achieved by blocking the round cylinders of the connecting mechanism 8 through the sealing ball 9, and a rectangular frame 10 is fixedly connected to the inner side curved surface of the connecting mechanism 8, which is positioned above the sealing ball 9, the top of the connecting mechanism 8 is fixedly connected with a fixed cylinder 11, and the top of the fixed cylinder 11 is fixedly connected with a positioning block 15.
The inner side curved surface of the fixed cylinder 11 is connected with a control cylinder 12 in a sliding manner, the bottom of the control cylinder 12 is provided with a circular hole, the diameter of the circular hole of the control cylinder 12 is larger than the width of the inner side rectangle of the rectangular frame 10, the rectangular frame 10 is convenient for blocking the sealing ball 9 to avoid the sealing ball 9 from blocking the upper side of the connecting mechanism 8, meanwhile, the inner side rectangle of the rectangular frame 10 avoids blocking the bottom of the control cylinder 12, the lower surface inside the control cylinder 12 is fixedly connected with a spring 13, the top of the spring 13 is fixedly connected with a control shaft 14, the inner side of the control shaft 14 is provided with a through hole, the through hole of the control shaft 14 is T-shaped, when the control shaft 14 moves to the outer side of the control cylinder 12, the through hole is communicated with the two sides of the control cylinder 12, the outer side curved surface of the control shaft 14 is connected with the inner side curved surface of the control cylinder 12 in a sliding manner, the top of the control cylinder 12 is fixedly connected with connecting columns 16, and the number of the connecting columns 16 is six, one end of the connecting column 16 is fixed with a toothed plate 17, the lower surface of the toothed plate 17 is fixedly connected with a telescopic rod 20, the toothed plate 17 is E-shaped, the number of the toothed plates 17 is two, one side surface of the first toothed plate 17 is meshed and connected with one side of the gear 18, the inner side curved surface of the gear 18 is fixedly sleeved on the outer side curved surface of the rotating shaft 19, one end of the rotating shaft 19 is rotatably connected with one side surface of the inner part of the shell 1, the other side of the gear 18 is meshed and connected with the second toothed plate 17, the number of the telescopic rods 20 is one, the first toothed plate 17 is fixedly connected, the telescopic rod 20 is convenient to drive the first toothed plate 17 to move up and down, the first toothed plate 17 drives the second toothed plate 17 to move up and down through the gear 18, and become alternate motion, be convenient for improve the air velocity of motion about the limiting plate 7, improve the efficiency to the motor body 2 cooling, the bottom of telescopic link 20 and the fixed surface installation of the upper surface of limiting plate 7.
When the cold air cooling device is used, the telescopic rod 20 drives the toothed plate 17 to move up and down, the toothed plate 14 drives the control cylinder 12 to move up and down through the connecting column 16, when the control cylinder 12 moves upwards, the control cylinder 12 blocks a circular hole at the bottom of the control cylinder 12 through the control shaft 14 and the spring 13, the control cylinder 12 pumps air below the limiting plate 7 of the shell 1 into the upper side of the limiting plate 7, meanwhile, the air below the limiting plate 7 moves upwards through the filter plate 3, the temperature is reduced through the heat absorbing plate 4, the temperature is reduced below the movement limiting plate 7, when the control cylinder 12 moves downwards, the connecting mechanism 8 is blocked through the sealing ball 9 under the action of self weight and airflow pressure, the air pushes the shaft 14 to move upwards, the air moves to the other side of the control cylinder 12 through the T-shaped hole of the control shaft 14 and is further discharged through the top of the shell 1, and the steps are repeated, so that cold air enters the bottom of the shell 1 to cool the motor body 2, discharge hot-blast through 1 top of shell, realize the emission to motor body 2, reach and solve current motor for wind power generation and produce a large amount of heats easily at work, need often shut down the problem of maintaining wind power generator because of too high temperature rise problem, be unfavorable for the problem of the development of wind energy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a motor cooling device for wind power generation, includes motor body (2), its characterized in that: one side of the motor body (2) is arranged inside the shell (1), the bottom of the shell (1) is fixedly connected with a filter plate (3), the upper surface of the filter plate (3) is fixedly connected with a heat absorbing plate (4), one side of the heat absorbing plate (4) penetrates through one side surface of the shell (1), the upper surface of the heat absorbing plate (4) is fixedly connected to the lower surface of the fixing plate (5), the outer side surface of the fixing plate (5) is fixedly connected with one side surface inside the shell (1), the upper surface of the fixing plate (5) is fixedly connected with a shock absorption seat (6), and the upper surface of the shock absorption seat (6) is fixedly installed with the bottom of the motor body (2);
a limiting plate (7) is fixedly connected to the surface of one side, located above the motor body (2), in the shell (1), a connecting mechanism (8) is fixedly connected to the upper surface of the limiting plate (7), a sealing ball (9) is arranged in the connecting mechanism (8), a rectangular frame (10) is fixedly connected to the inner side curved surface, located above the sealing ball (9), of the connecting mechanism (8), a fixing cylinder (11) is fixedly connected to the top of the connecting mechanism (8), and a positioning block (15) is fixedly connected to the top of the fixing cylinder (11);
the inboard curved surface sliding connection of a fixed section of thick bamboo (11) has a control section of thick bamboo (12), the inside lower fixed surface of a control section of thick bamboo (12) is connected with spring (13), the top fixedly connected with control shaft (14) of spring (13), the outside curved surface of control shaft (14) and the inboard curved surface sliding connection of a control section of thick bamboo (12), the top fixedly connected with spliced pole (16) of a control section of thick bamboo (12), the one end of spliced pole (16) is fixed with pinion rack (17), the lower fixed surface of pinion rack (17) is connected with telescopic link (20), the bottom of telescopic link (20) and the last fixed surface installation of limiting plate (7).
2. The motor cooling device for wind power generation according to claim 1, wherein: the connecting mechanism (8) comprises a round cylinder and two funnel-shaped cylinders, the top of the round cylinder of the connecting mechanism (8) is fixedly connected with the funnel-shaped cylinders, the two funnel-shaped cylinders of the connecting mechanism (8) are fixedly connected through one end with a large inner diameter, and the funnel-shaped cylinders of the connecting mechanism (8) are arranged above the round cylinder.
3. The motor cooling device for wind power generation according to claim 1 or 2, characterized in that: the diameter of the sealing ball (9) is smaller than the maximum inner diameter of the funnel-shaped cylinder of the connecting mechanism (8), and the diameter of the sealing ball (9) is larger than the inner diameter of the circular cylinder of the connecting mechanism (8).
4. The motor cooling device for wind power generation according to claim 1, wherein: the bottom of the control cylinder (12) is provided with a circular hole, and the diameter of the circular hole of the control cylinder (12) is larger than the width of the rectangle on the inner side of the rectangular frame (10).
5. The motor cooling device for wind power generation according to claim 1, wherein: the shape of pinion rack (17) is the E type, and the quantity of pinion rack (17) has two, and the meshing of first pinion rack (17) one side surface is connected in one side of gear (18), and the fixed lateral surface that cup joints at axis of rotation (19) of the inboard curved surface of gear (18), and the one end of axis of rotation (19) is connected with the inside one side surface rotation of shell (1), and the opposite side and the meshing of second pinion rack (17) of gear (18) are connected.
6. The motor cooling device for wind power generation according to claim 1, wherein: the inner side of the control shaft (14) is provided with a through hole, and the through hole of the control shaft (14) is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226042.5U CN216278304U (en) | 2021-09-14 | 2021-09-14 | Motor cooling device for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226042.5U CN216278304U (en) | 2021-09-14 | 2021-09-14 | Motor cooling device for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216278304U true CN216278304U (en) | 2022-04-12 |
Family
ID=81063942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122226042.5U Active CN216278304U (en) | 2021-09-14 | 2021-09-14 | Motor cooling device for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216278304U (en) |
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2021
- 2021-09-14 CN CN202122226042.5U patent/CN216278304U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: Room 521, Building 1, No. 88, Xutang Road, Songjiang District, Shanghai, 201600 Patentee after: Shanghai puling Energy Technology Group Co.,Ltd. Address before: 157000 room 702, unit 4, building 7, Yangming Third District, dongqitiao Road, Yangming District, Mudanjiang City, Heilongjiang Province Patentee before: Liu Haibin |