CN113808812A - Environment-friendly transformer for wind power generation - Google Patents
Environment-friendly transformer for wind power generation Download PDFInfo
- Publication number
- CN113808812A CN113808812A CN202111067560.5A CN202111067560A CN113808812A CN 113808812 A CN113808812 A CN 113808812A CN 202111067560 A CN202111067560 A CN 202111067560A CN 113808812 A CN113808812 A CN 113808812A
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- Prior art keywords
- heat dissipation
- transformer
- fixed
- frame
- power generation
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- 238000010248 power generation Methods 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an environment-friendly transformer for wind power generation, which comprises a transformer body, wherein the top end of the transformer body is connected with a junction pole, the bottom of the transformer body is provided with a connecting frame, the bottom of the connecting frame is provided with a heat dissipation frame, a bearing block is arranged below the heat dissipation frame, holes are formed in the four corners of the bearing block, screw cylinders are rotatably arranged in the holes, the outer side walls of the bottoms of the screw cylinders are fixedly provided with belt wheels I, the inner sides of the belt wheels I are wound with connecting belts I, and the middle parts of the connecting belts I are wound with belt wheels II. When the pump body is started, the cooling oil in the cooling box is pumped into the coil pipe through the water inlet pipe and is discharged into the cooling box again through the water outlet pipe after circulation, so that the effect of reducing the air in the heat dissipation frame is achieved.
Description
Technical Field
The invention relates to the technical field, in particular to an environment-friendly transformer for wind power generation.
Background
A power transformer is a stationary electrical device that is used to transform an ac voltage (current) of a certain value into another voltage (current) of the same frequency or different values. A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. Transformers can be classified into power transformers, test transformers, instrument transformers, and transformers for special purposes, in terms of their use: the power transformer is necessary equipment for power transmission and distribution and power consumer distribution; the device is used for carrying out voltage withstand (boosting) test on electrical equipment by the test transformer; the instrument transformer is used for electrical measurement and relay protection (PT, CT) of a power distribution system; the transformer for special purposes comprises a smelting electric furnace transformer, an electric welding transformer, an electrolysis rectifier transformer, a small-sized regulating transformer and the like, and particularly, when wind power generation is carried out, the voltage needs to be changed by connecting the transformer.
However, the conventional wind power transformer has a large size, and when the transformer works for a long time, heat is generated inside the transformer, so that the temperature inside the transformer rises, and the aging of electronic components is accelerated.
Therefore, the present invention provides an environment-friendly transformer for wind power generation to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide an environment-friendly transformer for wind power generation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the environment-friendly transformer for wind power generation comprises a transformer body, wherein the top end of the transformer body is connected with a junction pole, the bottom of the transformer body is provided with a connecting frame, the bottom of the connecting frame is provided with a heat dissipation frame, and a bearing block is arranged below the heat dissipation frame;
holes are formed in the four corners of the bearing block, screw barrels are rotatably mounted in the holes, first belt wheels are fixedly mounted on the outer side walls of the bottoms of the screw barrels, first connecting belts are wound on the inner sides of the first belt wheels, second belt wheels are wound in the middle of the first connecting belts, and the tops of the second belt wheels are rotatably mounted on the surface of the bottom of the bearing block;
the bottom of the second belt wheel is fixedly connected with a third belt wheel, a second connecting belt is wound on the inner side of the third belt wheel, a fourth belt wheel is wound in the middle of the second connecting belt, the top of the fourth belt wheel is connected with a motor, and the motor is fixed on the surface of the bottom of the bearing block;
the inner sides of the screw cylinders are provided with four screw rods, and the four screw rods are fixed on the bottom surface of the transformer body;
and a heat dissipation mechanism is arranged on the inner side of the heat dissipation frame.
As a further scheme of the invention, a bottom protective frame is fixed below the bearing block, and the belt wheel I, the belt wheel II, the belt wheel III, the belt wheel IV and the motor are all positioned on the inner side of the bottom protective frame.
As a further scheme of the invention, a plurality of side plates are fixed on the side wall of the bearing block, and a mounting frame is fixed on the outer side wall of each side plate.
As a further scheme of the present invention, the heat dissipation mechanism includes a heat dissipation fan set, the heat dissipation fan set is installed inside the heat dissipation frame, and an inclined bucket is installed inside the heat dissipation fan set and fixed inside the heat dissipation frame.
As a further scheme of the invention, a coil pipe is fixedly arranged on the inner side wall of the inclined hopper, a cooling box is arranged on the inner side of the coil pipe, one end of the coil pipe penetrates through the cooling box and is connected with a water outlet pipe, the other end of the coil pipe is connected with a pump body, and a water pump opening of the pump body penetrates through the cooling box and is connected with a water inlet pipe.
As a further scheme of the invention, a refrigerator and an inclined plate are arranged in the cooling box, the inclined plate is fixed on the inner side of the cooling box in an inclined side shape, and a drainage groove is formed in the top of the inclined plate.
As a further scheme of the invention, one side of the side plate is provided with a mounting plate, the outer side wall of the mounting plate is fixed with a fixing frame, one side of the fixing frame is fixed with a first mounting block, and one side wall of the mounting block is fixed with a screw plate.
As a further scheme of the invention, a second mounting block is arranged on the inner side of the first mounting block, a fixing block is fixed on the outer wall of the first mounting block, the first mounting block is fixed on the side wall of the bearing block through the fixing block, screw holes are formed in the mounting plate, the screw plate and the two side walls of the mounting block, and bolts are arranged in the screw holes.
Compared with the prior art, the invention has the beneficial effects that:
1. when the connecting belt moves, the belt wheel is driven to rotate, so that the screw cylinder is driven to rotate by the belt wheel, and when the screw cylinder rotates regularly, the transformer body moves on the inner side of the screw cylinder through the screw rod, so that the height of the transformer body is conveniently adjusted, and the transformer body is convenient to install and use.
2. When the pump body is started, the cooling oil in the cooling box is pumped into the coil pipe through the water inlet pipe and is discharged into the cooling box again through the water outlet pipe after circulation, so that the effect of reducing the air in the heat dissipation frame is achieved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of an environment-friendly transformer for wind power generation.
Fig. 2 is a schematic structural diagram of a bearing block in an embodiment of an environment-friendly transformer for wind power generation.
Fig. 3 is a schematic structural view of a bottom protection frame in an embodiment of an environment-friendly transformer for wind power generation.
Fig. 4 is a schematic structural diagram of a motor in an embodiment of an environment-friendly transformer for wind power generation.
Fig. 5 is a schematic structural diagram of a cooling fan assembly in an embodiment of an environmentally friendly transformer for wind power generation.
Fig. 6 is a schematic structural view of an angled bucket in an embodiment of an environmentally friendly transformer for wind power generation.
Fig. 7 is a schematic structural view of a second fixing frame in an environment-friendly transformer for wind power generation according to an embodiment.
Fig. 8 is a schematic structural view of a second spiral plate in an embodiment of an environment-friendly transformer for wind power generation.
In the figure: 1. a transformer body; 2. a wire connecting rod; 3. a connecting frame; 4. a heat dissipation frame; 5. a bearing block; 6. a screw cylinder; 7. a first belt wheel; 8. connecting a first belt; 9. a second belt wheel; 10. a third belt wheel;
11. connecting a second belt; 12. a belt wheel IV; 13. a motor; 14. a bottom guard frame; 15. a side plate; 16. a screw rod; 17. a mounting frame; 18. a heat radiation fan set; 19. an inclined hopper;
20. a coil pipe; 21. a pump body; 22. a water inlet pipe; 23. a water outlet pipe; 24. a sloping plate; 25. a water discharge tank; 26. a refrigerator; 27. mounting a plate; 28. a fixed mount;
29. a first mounting block; 30. a screw plate; 31. a bolt; 32. a second mounting block; 33. and (5) fixing blocks.
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.
The first embodiment is as follows: referring to fig. 1 to 6, in the embodiment of the present invention, an environment-friendly transformer for wind power generation includes a transformer body 1, a junction pole 2 is connected to a top end of the transformer body 1, a connection frame 3 is installed at a bottom of the transformer body 1, a heat dissipation frame 4 is installed at a bottom of the connection frame 3, and a bearing block 5 is installed below the heat dissipation frame 4;
holes are formed in the four corners of the bearing block 5, screw barrels 6 are rotatably mounted in the holes, belt wheels I7 are fixedly mounted on the outer side walls of the bottoms of the screw barrels 6, a connecting belt I8 is wound on the inner side of each belt wheel I7, a belt wheel II 9 is wound in the middle of each connecting belt I8, and the tops of the belt wheels II 9 are rotatably mounted on the surface of the bottom of the bearing block 5;
the bottom of the second belt wheel 9 is fixedly connected with a third belt wheel 10, the inner side of the third belt wheel 10 is wound with a second connecting belt 11, the middle part of the second connecting belt 11 is wound with a fourth belt wheel 12, the top of the fourth belt wheel 12 is connected with a motor 13, and the motor 13 is fixed on the surface of the bottom of the bearing block 5;
screw rods 16 are arranged on the inner sides of the screw cylinders 6, the number of the screw rods 16 is four, and four screw rods 16 are fixed on the bottom surface of the transformer body 1;
a heat dissipation mechanism is arranged on the inner side of the heat dissipation frame 4;
a bottom protective frame 14 is fixed below the bearing block 5, and the belt wheel I7, the belt wheel II 9, the belt wheel III 10, the belt wheel IV 12 and the motor 13 are all positioned on the inner side of the bottom protective frame 14;
a plurality of side plates 15 are fixed on the side wall of the bearing block 5, and a mounting frame 17 is fixed on the outer side wall of each side plate 15;
the heat dissipation mechanism comprises a heat dissipation fan set 18, the heat dissipation fan set 18 is installed on the inner side of the heat dissipation frame 4, an inclined bucket 19 is arranged on the inner side of the heat dissipation fan set 18, and the inclined bucket 19 is fixed on the inner side of the heat dissipation frame 4;
a coil pipe 20 is fixedly arranged on the inner side wall of the inclined hopper 19, a cooling box is arranged on the inner side of the coil pipe 20, one end of the coil pipe 20 penetrates through the cooling box and is connected with a water outlet pipe 23, the other end of the coil pipe 20 is connected with a pump body 21, and a water pump opening of the pump body 21 penetrates through the cooling box and is connected with a water inlet pipe 22;
a refrigerator 26 and an inclined plate 24 are arranged in the cooling box, the inclined plate 24 is fixed on the inner side of the cooling box in an inclined side shape, and a drainage groove 25 is formed in the top of the inclined plate 24;
the device needs to be connected with an external controller for overall control;
when the height is high, the motor 13 is started through the external controller, the motor 13 rotates and drives the belt pulley four 12 to rotate when being started, the rotating belt pulley four 12 drives the connecting belt two 11 on the inner side to move, the moving connecting belt two 11 drives the belt pulleys three 10 at two ends to rotate simultaneously, when the belt pulley three 10 rotates, the belt pulley two 9 is driven to rotate, and when the belt pulley two 9 rotates, the connecting belt one 8 on the inner side is driven to move;
when the first connecting belt 8 moves, the first belt wheel 7 is driven to rotate, so that the screw cylinder 6 is driven to rotate by the first belt wheel 7, and when the screw cylinder 6 rotates, the transformer body 1 moves on the inner side of the screw cylinder 6 through the screw rod 16, so that the height of the transformer body 1 is conveniently adjusted, and the transformer body 1 is convenient to install and use;
when radiating, the radiating fan set 18 is started through the external controller, when the radiating fan set 18 is started, air outside the radiating frame 4 is pumped into the radiating frame 4 and blown into the transformer body 1 for radiating, and when the pump body 21 is started, cooling oil inside the cooling box is pumped into the coil pipe 20 through the water inlet pipe 22, and is discharged into the cooling box again through the water outlet pipe 23 after circulation, so that the effect of reducing the air inside the radiating frame 4 is achieved.
Example two: referring to fig. 7 to 8, in the embodiment of the present invention, as a further improvement of the previous embodiment, a mounting plate 27 is disposed on one side of the side plate 15, a fixing frame 28 is fixed on an outer side wall of the mounting plate 27, a mounting block 29 is fixed on one side of the fixing frame 28, and a screw plate 30 is fixed on a side wall of the mounting block 29;
a second mounting block 32 is arranged on the inner side of the first mounting block 29, a fixing block 33 is fixed on the outer wall of the second mounting block 32, the first mounting block 29 is fixed on the side wall of the bearing block 5 through the fixing block 33, screw holes are formed in the side walls of the mounting plate 27, the screw plate 30 and the second mounting block 32, and bolts 31 are arranged in the screw holes;
during installation, the external fixing rods are placed on two sides of the second mounting block 32, the first mounting block 29 is placed on the outer side of the second mounting block 32, the screw plate 30 and the mounting plate 27 are fixed on the side faces of the second mounting block 32 and the side plate 15 respectively through the bolts 31, and fixing and installation are facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The environment-friendly transformer for wind power generation comprises a transformer body (1) and is characterized in that the top end of the transformer body (1) is connected with a junction pole (2), the bottom of the transformer body (1) is provided with a connecting frame (3), the bottom of the connecting frame (3) is provided with a heat dissipation frame (4), and a bearing block (5) is arranged below the heat dissipation frame (4);
holes are formed in four corners of the bearing block (5), screw cylinders (6) are rotatably mounted in the holes, belt wheels I (7) are fixedly mounted on the outer side walls of the bottoms of the screw cylinders (6), a connecting belt I (8) is wound on the inner sides of the belt wheels I (7), belt wheels II (9) are wound in the middle of the connecting belt I (8), and the tops of the belt wheels II (9) are rotatably mounted on the surface of the bottom of the bearing block (5);
the bottom of the second belt wheel (9) is fixedly connected with a third belt wheel (10), the inner side of the third belt wheel (10) is wound with a second connecting belt (11), the middle part of the second connecting belt (11) is wound with a fourth belt wheel (12), the top of the fourth belt wheel (12) is connected with a motor (13), and the motor (13) is fixed on the surface of the bottom of the bearing block (5);
screw rods (16) are arranged on the inner sides of the screw cylinders (6), the number of the screw rods (16) is four, and the four screw rods (16) are fixed on the bottom surface of the transformer body (1);
and a heat dissipation mechanism is arranged on the inner side of the heat dissipation frame (4).
2. The environment-friendly transformer for wind power generation according to claim 1, wherein a bottom protective frame (14) is fixed below the bearing block (5), and the first belt wheel (7), the second belt wheel (9), the third belt wheel (10), the fourth belt wheel (12) and the motor (13) are all positioned inside the bottom protective frame (14).
3. The environment-friendly transformer for wind power generation according to claim 1, wherein a plurality of side plates (15) are fixed to the side walls of the bearing block (5), and a mounting frame (17) is fixed to the outer side walls of the side plates (15).
4. The environment-friendly transformer for wind power generation according to claim 1, wherein the heat dissipation mechanism comprises a heat dissipation fan set (18), the heat dissipation fan set (18) is installed inside the heat dissipation frame (4), an inclined bucket (19) is arranged inside the heat dissipation fan set (18), and the inclined bucket (19) is fixed inside the heat dissipation frame (4).
5. The environment-friendly transformer for wind power generation according to claim 4, wherein the inner side wall of the tilted bucket (19) is fixedly provided with a coil (20), the inner side of the coil (20) is provided with a cooling box, one end of the coil (20) penetrates through the cooling box and is connected with a water outlet pipe (23), the other end of the coil (20) is connected with a pump body (21), and a water pump opening of the pump body (21) penetrates through the cooling box and is connected with a water inlet pipe (22).
6. The environment-friendly transformer for wind power generation according to claim 5, wherein a refrigerator (26) and an inclined plate (24) are disposed inside the cooling box, the inclined plate (24) is fixed inside the cooling box in an inclined shape, and a drainage channel (25) is formed at the top of the inclined plate (24).
7. The environment-friendly transformer for wind power generation according to claim 1, wherein a mounting plate (27) is disposed on one side of the side plate (15), a fixing frame (28) is fixed on an outer side wall of the mounting plate (27), a first mounting block (29) is fixed on one side of the fixing frame (28), and a screw plate (30) is fixed on a side wall of the first mounting block (29).
8. The environment-friendly transformer for wind power generation according to claim 7, wherein a second mounting block (32) is arranged on the inner side of the first mounting block (29), a fixing block (33) is fixed on the outer wall of the second mounting block (32), the first mounting block (29) is fixed on the side wall of the bearing block (5) through the fixing block (33), screw holes are formed in the mounting plate (27), the screw plate (30) and the side wall of the second mounting block (32), and bolts (31) are arranged in the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067560.5A CN113808812B (en) | 2021-09-13 | 2021-09-13 | Environment-friendly transformer for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067560.5A CN113808812B (en) | 2021-09-13 | 2021-09-13 | Environment-friendly transformer for wind power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113808812A true CN113808812A (en) | 2021-12-17 |
| CN113808812B CN113808812B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111067560.5A Active CN113808812B (en) | 2021-09-13 | 2021-09-13 | Environment-friendly transformer for wind power generation |
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| Country | Link |
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| CN (1) | CN113808812B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207572196U (en) * | 2017-12-04 | 2018-07-03 | 李会芬 | A kind of safe and intelligent adjustable variable-pressure device |
| CN108389690A (en) * | 2018-04-10 | 2018-08-10 | 于法周 | A kind of transformer for electrical power trans mission/distribution system buck/boost |
| CN209249250U (en) * | 2018-09-26 | 2019-08-13 | 天津市祥源安高中频电源变压器有限公司 | A kind of heat dissipation type waterproof transformer |
| CN209962840U (en) * | 2019-07-10 | 2020-01-17 | 袁石水 | Novel cooling structure of dry-type transformer |
| CN210606885U (en) * | 2019-11-29 | 2020-05-22 | 珠海市富源电子有限公司 | High-efficient radiating small-size transformer |
| CN213583407U (en) * | 2020-12-16 | 2021-06-29 | 山东中固安装工程有限公司 | Heat radiator for transformer uses |
-
2021
- 2021-09-13 CN CN202111067560.5A patent/CN113808812B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207572196U (en) * | 2017-12-04 | 2018-07-03 | 李会芬 | A kind of safe and intelligent adjustable variable-pressure device |
| CN108389690A (en) * | 2018-04-10 | 2018-08-10 | 于法周 | A kind of transformer for electrical power trans mission/distribution system buck/boost |
| CN209249250U (en) * | 2018-09-26 | 2019-08-13 | 天津市祥源安高中频电源变压器有限公司 | A kind of heat dissipation type waterproof transformer |
| CN209962840U (en) * | 2019-07-10 | 2020-01-17 | 袁石水 | Novel cooling structure of dry-type transformer |
| CN210606885U (en) * | 2019-11-29 | 2020-05-22 | 珠海市富源电子有限公司 | High-efficient radiating small-size transformer |
| CN213583407U (en) * | 2020-12-16 | 2021-06-29 | 山东中固安装工程有限公司 | Heat radiator for transformer uses |
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| Publication number | Publication date |
|---|---|
| CN113808812B (en) | 2024-02-13 |
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