CN113808812B - Environment-friendly transformer for wind power generation - Google Patents
Environment-friendly transformer for wind power generation Download PDFInfo
- Publication number
- CN113808812B CN113808812B CN202111067560.5A CN202111067560A CN113808812B CN 113808812 B CN113808812 B CN 113808812B CN 202111067560 A CN202111067560 A CN 202111067560A CN 113808812 B CN113808812 B CN 113808812B
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- frame
- fixed
- belt
- transformer
- screw
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- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Wind Motors (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 wiring rod, 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, the lower part of the heat dissipation frame is provided with bearing blocks, four corners of the bearing blocks are provided with holes, screw cylinders are rotatably arranged in the holes, the outer side walls of the bottoms of a plurality of screw cylinders are fixedly provided with belt wheels I, the inner side of the belt wheel I is provided with a connecting belt I in a winding manner, and the middle part of the connecting belt I is provided with a belt wheel II in a winding manner. When the cooling fan group is started, air outside the cooling frame is pumped into the cooling frame and blown into the transformer body to perform cooling treatment, and when the pump body is started, cooling oil in the cooling box is pumped into the coil pipe through the water inlet pipe, and is circulated and then is discharged into the cooling box again through the water outlet pipe, so that the effect of reducing air in the cooling 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 electric device that is used to change 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 for transforming ac voltage and current to transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. The use of the transformer can be divided into a power transformer, a test transformer, an instrument transformer and a transformer with special purposes: the power transformer is necessary equipment for power transmission and distribution and power distribution of power users; a device for performing a withstand voltage (boost) test on the electrical device by the test transformer; the transformer for the instrument is used for electrical measurement and relay protection (PT, CT) of a power distribution system; transformers for special applications include electric furnace transformers for smelting, electric welding transformers, rectifier transformers for electrolysis, small-sized voltage regulating transformers, etc., and particularly, in the case of wind power generation, it is necessary to change the voltage by connecting transformers.
However, the existing wind power transformer has the disadvantages that the volume is large, heat can be generated in the transformer during long-time working, the temperature in the transformer is increased, the aging of electronic components is accelerated, the heat can not be discharged, fire is caused, the existing transformer cannot be adjusted in height, and the practicability is poor.
Accordingly, 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, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the environment-friendly transformer for wind power generation comprises a transformer body, wherein the top end of the transformer body is connected with a wiring rod, a connecting frame is installed at the bottom of the transformer body, a heat dissipation frame is installed at the bottom of the connecting frame, and a bearing block is arranged below the heat dissipation frame;
holes are formed in four corners of the bearing block, screw barrels are rotatably mounted in the holes, belt wheels I are fixedly mounted on the outer side walls of the bottoms of the screw barrels, connecting belts I are wound on the inner sides of the belt wheels I, belt wheels II are wound on the middle parts of the connecting belts I, and the tops of the belt wheels II are rotatably mounted on the bottom surface of the bearing block;
the bottom of the belt wheel II is fixedly connected with a belt wheel III, the inner side of the belt wheel III is wound with a connecting belt II, the middle part of the connecting belt II is wound with a belt wheel IV, the top of the belt wheel IV is connected with a motor, and the motor is fixed on the bottom surface of the bearing block;
the inner sides of the screw barrels 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 protection 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 at the inner side of the bottom protection frame.
As a still further scheme of the invention, the side wall of the bearing block is fixedly provided with a plurality of side plates, and the outer side wall of each side plate is fixedly provided with a mounting frame.
As a still further scheme of the invention, the heat radiation mechanism comprises a heat radiation fan group, wherein the heat radiation fan group is arranged on the inner side of the heat radiation frame, the inner side of the heat radiation fan group is provided with an inclined bucket, and the inclined bucket is fixed on the inner side of the heat radiation frame.
As a still further scheme of the invention, the inner side wall of the inclined hopper is fixedly provided with a coil pipe, the inner side of the coil pipe is provided with a cooling box, 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 pumping port of the pump body penetrates through the cooling box and is connected with a water inlet pipe.
As a still further proposal of the invention, a refrigerator and a sloping plate are arranged in the cooling box, the sloping plate is fixed at the inner side of the cooling box in a sloping shape, and the top of the sloping plate is provided with a drainage groove.
As a still 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 still further scheme of the invention, the inner side of the first installation block is provided with the second installation block, the outer wall of the first installation block is fixedly provided with the fixed block, the first installation block is fixedly arranged on the side wall of the bearing block through the fixed block, the side walls of the installation plate, the screw plate and the second installation block are respectively provided with a screw hole, and bolts are arranged in the screw holes.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the belt wheel is driven to rotate when the connecting belt moves, so that the screw cylinder is driven to rotate by the belt wheel, and when the screw cylinder rotates, the transformer body moves inside the screw cylinder through the screw rod, so that the height of the transformer body can be conveniently adjusted, and the installation and the use of the transformer body are convenient.
2. When the cooling fan group is started, air outside the cooling frame is pumped into the cooling frame and blown into the transformer body to perform cooling treatment, and when the pump body is started, cooling oil in the cooling box is pumped into the coil pipe through the water inlet pipe, and is circulated and then is discharged into the cooling box again through the water outlet pipe, so that the effect of reducing air in the cooling 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 view of a bearing block in an environment-friendly transformer for wind power generation.
Fig. 3 is a schematic structural diagram of a bottom protection frame of an embodiment of an environment-friendly transformer for wind power generation.
Fig. 4 is a schematic structural diagram of an embodiment of a motor in an environment-friendly transformer for wind power generation.
Fig. 5 is a schematic structural diagram of a cooling fan set in an environment-friendly transformer for wind power generation.
Fig. 6 is a schematic structural diagram of an embodiment of an inclined bucket in an environment-friendly transformer for wind power generation.
Fig. 7 is a schematic structural diagram of a second embodiment of a fixing frame in an environment-friendly transformer for wind power generation.
Fig. 8 is a schematic structural diagram of an embodiment of a double-screw plate in an environment-friendly transformer for wind power generation.
In the figure: 1. a transformer body; 2. a wiring rod; 3. a connection frame; 4. a heat dissipation frame; 5. a bearing block; 6. a screw cylinder; 7. a belt wheel I; 8. a first connecting belt; 9. a belt wheel II; 10. a belt wheel III;
11. a second connecting belt; 12. a belt wheel IV; 13. a motor; 14. a bottom protective frame; 15. a side plate; 16. a screw rod; 17. a mounting frame; 18. a heat radiation fan group; 19. an inclined bucket;
20. a coiled pipe; 21. a pump body; 22. a water inlet pipe; 23. a water outlet pipe; 24. a sloping plate; 25. a drainage channel; 26. a refrigerator; 27. a mounting plate; 28. a fixing frame;
29. a first mounting block; 30. a screw plate; 31. a bolt; 32. a second mounting block; 33. and a fixed block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1 to 6, in the embodiment of the invention, an environment-friendly transformer for wind power generation comprises a transformer body 1, wherein the top end of the transformer body 1 is connected with a wiring rod 2, a connecting frame 3 is arranged at the bottom of the transformer body 1, a heat dissipation frame 4 is arranged at the bottom of the connecting frame 3, and a bearing block 5 is arranged below the heat dissipation frame 4;
holes are formed in four corners of the bearing block 5, a screw cylinder 6 is rotatably mounted in the holes, belt wheels I7 are fixedly mounted on the outer side walls of the bottoms of the screw cylinders 6, connecting belts I8 are wound on the inner sides of the belt wheels I7, belt wheels II 9 are wound on the middle parts of the connecting belts I8, and the tops of the belt wheels II 9 are rotatably mounted on the bottom surface of the bearing block 5;
the bottom of the belt wheel II 9 is fixedly connected with a belt wheel III 10, a connecting belt II 11 is wound on the inner side of the belt wheel III 10, a belt wheel IV 12 is wound on the middle part of the connecting belt II 11, the top of the belt wheel IV 12 is connected with a motor 13, and the motor 13 is fixed on the bottom surface of the bearing block 5;
the inner sides of the screw barrels 6 are provided with four screw rods 16, and the 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 protection frame 14 is fixed below the bearing block 5, and a belt pulley I7, a belt pulley II 9, a belt pulley III 10, a belt pulley IV 12 and a motor 13 are all positioned at the inner side of the bottom protection frame 14;
the side wall of the bearing block 5 is fixed with a plurality of side plates 15, and the outer side wall of each side plate 15 is fixed with a mounting frame 17;
the heat radiation mechanism comprises a heat radiation fan group 18, wherein the heat radiation fan group 18 is arranged on the inner side of the heat radiation frame 4, an inclined bucket 19 is arranged on the inner side of the heat radiation fan group 18, and the inclined bucket 19 is fixed on the inner side of the heat radiation frame 4;
the inner side wall of the inclined hopper 19 is fixedly provided with a coil pipe 20, the inner side of the coil pipe 20 is provided with a cooling box, 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 pumping port 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 integral control;
when the height is high, the motor 13 is started through the external controller, the motor 13 rotates and drives the belt pulley IV 12 to rotate when being started, the rotating belt pulley IV 12 drives and moves the connecting belt II 11 at the inner side, the moving connecting belt II 11 drives the belt pulleys III 10 at the two ends to rotate at the same time, the belt pulley II 9 is driven to rotate when the belt pulley III 10 rotates, and the connecting belt I8 at the inner side drives and moves when the belt pulley II 9 rotates;
when the first connecting belt 8 moves, the first belt pulley 7 is driven to rotate, so that the screw cylinder 6 is driven to rotate by the first belt pulley 7, and when the screw cylinder 6 rotates, the transformer body 1 moves inside the screw cylinder 6 through the screw rod 16, so that the height of the transformer body 1 is conveniently adjusted, and the installation and the use of the transformer body 1 are convenient;
when the cooling fan set 18 is started through the external controller during cooling, air outside the cooling frame 4 is pumped into the cooling frame 4 during starting of the cooling fan set 18 and is blown into the transformer body 1 for cooling treatment, and cooling oil in the cooling box is pumped into the coil 20 through the water inlet pipe 22 during starting of the pump body 21, and is discharged into the cooling box again through the water outlet pipe 23 after circulation, so that the effect of reducing air in the cooling frame 4 is achieved.
Embodiment two: referring to fig. 7 to 8, in the embodiment of the present invention, as a further improvement of the previous embodiment, the specific difference is that a mounting plate 27 is provided 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;
the inner side of the first mounting block 29 is provided with a second mounting block 32, the outer wall of the second mounting block 32 is fixedly provided with a fixed block 33, the first mounting block 29 is fixed on the side wall of the bearing block 5 through the fixed block 33, the side walls of the mounting plate 27, the screw plate 30 and the second mounting block 32 are provided with screw holes, and bolts 31 are arranged in the screw holes;
during installation, the external fixing rods are arranged on two sides of the second installation block 32, the first installation block 29 is arranged on the outer side of the second installation block 32, and the screw plate 30 and the installation plate 27 are respectively fixed on the side surfaces of the second installation block 32 and the side plate 15 through the bolts 31, so that the fixing and the installation are convenient.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
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 wiring rod (2), a connecting frame (3) is installed at the bottom of the transformer body (1), a heat dissipation frame (4) is installed at the bottom of the connecting frame (3), and a bearing block (5) is arranged below the heat dissipation frame (4);
holes are formed in four corners of the bearing block (5), a screw cylinder (6) is rotatably installed in the holes, belt wheels I (7) are fixedly installed on the outer side walls of the bottoms of the screw cylinders (6), connecting belts I (8) are wound on the inner sides of the belt wheels I (7), belt wheels II (9) are wound on the middle parts of the connecting belts I (8), and the tops of the belt wheels II (9) are rotatably installed on the bottom surface of the bearing block (5);
the bottom of the belt wheel II (9) is fixedly connected with a belt wheel III (10), a connecting belt II (11) is wound on the inner side of the belt wheel III (10), a belt wheel IV (12) is wound on the middle of the connecting belt II (11), the top of the belt wheel IV (12) is connected with a motor (13), and the motor (13) is fixed on the bottom surface of the bearing block (5);
the inner sides of the screw barrels (6) are provided with four screw rods (16), and the 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);
the heat radiation mechanism comprises a heat radiation fan group (18), wherein the heat radiation fan group (18) is arranged on the inner side of the heat radiation frame (4), an inclined bucket (19) is arranged on the inner side of the heat radiation fan group (18), and the inclined bucket (19) is fixed on the inner side of the heat radiation frame (4);
the inner side wall of the inclined hopper (19) is fixedly provided with a coil pipe (20), the inner side of the coil pipe (20) is provided with a cooling box, 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 pumping port of the pump body (21) penetrates through the cooling box and is connected with a water inlet pipe (22);
the cooling box is internally provided with a refrigerator (26) and an inclined plate (24), the inclined plate (24) is fixed on the inner side of the cooling box in an inclined side shape, and the top of the inclined plate (24) is provided with a drainage groove (25).
2. The environment-friendly transformer for wind power generation according to claim 1, wherein a bottom protection frame (14) is fixed below the bearing block (5), and the belt pulley I (7), the belt pulley II (9), the belt pulley III (10), the belt pulley IV (12) and the motor (13) are all positioned on the inner side of the bottom protection frame (14).
3. The environment-friendly transformer for wind power generation according to claim 1, wherein 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).
4. The environment-friendly transformer for wind power generation according to claim 3, wherein a mounting plate (27) is arranged on one side of the side plate (15), a fixing frame (28) is fixed on the 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 the side wall of the first mounting block (29).
5. The environment-friendly transformer for wind power generation according to claim 4, wherein a second installation block (32) is arranged on the inner side of the first installation block (29), a fixed block (33) is fixed on the outer wall of the second installation block (32), the first installation block (29) is fixed on the side wall of the bearing block (5) through the fixed block (33), screw holes are formed in the side walls of the installation plate (27), the screw plate (30) and the second installation 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 CN113808812A (en) | 2021-12-17 |
| CN113808812B true CN113808812B (en) | 2024-02-13 |
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ID=78895133
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| 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 |
|---|---|
| CN113808812A (en) | 2021-12-17 |
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