CN208298662U - A kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material - Google Patents
A kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material Download PDFInfo
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- CN208298662U CN208298662U CN201820571570.XU CN201820571570U CN208298662U CN 208298662 U CN208298662 U CN 208298662U CN 201820571570 U CN201820571570 U CN 201820571570U CN 208298662 U CN208298662 U CN 208298662U
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- oil
- iron core
- flowline
- fuel tank
- cooler bin
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Abstract
The utility model discloses the oil-immersed transformers that a kind of iron core is amorphous alloy high permeability material, including water inlet pipe, cooler bin, snake bend, water pump, water tank, flowline, pedestal, oil inlet pipe, fuel tank, winding, temperature sensor, iron core, connector, solenoid valve, oil pump, shut-off valve, semiconductor chilling plate and radiator fan.The heat dissipation effect of this product is excellent, to improve the service life of this product, and reduces the frequency of device maintenance, to reduce the use cost of user, while the load capacity of this product is improved, improve the practicability of device；Iron core in this product is made of amorphous alloy high permeability material, so that this product has high overload capacity, high mechanical strength, and the operating temperature of this product is low, insulation ag(e)ing is slow；This product can effectively avoid the greasy dirt in fuel tank from entering in snake bend by filter screen head, to be conducive to device maintenance, improve the practicability of device.
Description
Technical field
The utility model relates to a kind of transformer, specifically a kind of iron core is that the oil immersed type of amorphous alloy high permeability material becomes
Depressor.
Background technique
Oil-immersed type transformer is the novel high-performance transformer of a kind of more reasonable structure, more excellent performance, three-dimensional winding iron core
Since three of them stem is that the three-dimensional of equilateral triangle arranges, without air-gap in magnetic circuit, closer, three lengths of magnetic path are wound
Unanimously, and all most short, the cross-sectional area of core mandrel is closer to circle, therefore performance further increases, and loss reduces, noise
It reduces, three balances reduce third-harmonic component, which is more suitable for town and country, industrial and mining enterprises' electric network reconstruction, is more suitable for group
Box-like transformer and preassembled transformer station transformer.The material of iron core is made of crystal alloy in existing oil-immersed type transformer,
To which the overload capacity and mechanical strength of oil-immersed type transformer be not high, the operating temperature of device is high, element is easy to happen insulation ag(e)ing,
And loss is larger, be easy to cause the waste of the energy；The heat dissipation effect of existing oil-immersed type transformer is bad, thus oil-immersed type transformer
Maintenance is higher, increases the use cost of user, influences the practicality.
Utility model content
It in order to solve the problems in the existing technology, is amorphous alloy the purpose of the utility model is to provide a kind of iron core
The oil-immersed transformer of high permeability material.
In order to achieve the above-mentioned object of the invention, the utility model uses technical solution as described below:
A kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material, including water inlet pipe, cooler bin, snakelike curved
Pipe, water pump, water tank, flowline, pedestal, oil inlet pipe, fuel tank, winding, temperature sensor, iron core, connector, solenoid valve, oil pump,
Shut-off valve, semiconductor chilling plate and radiator fan, the lower surface of the fuel tank are fixedly connected with pedestal, and the lower surface of pedestal is fixed
It is connected with multiple connectors；The fuel tank is equipped with temperature sensor, and is fixedly connected with that there are two the iron that are parallel to each other in fuel tank
Core is wound with winding on two iron cores；The side of the fuel tank is fixedly connected with cooler bin, is marked with cooling water in cooler bin,
And cooler bin is equipped with snake bend, and one end of the bottom connection flowline of fuel tank, the other end and snake bend of flowline
Connection, and oil pump and shut-off valve are installed on flowline；One end of the separate flowline of the snake bend is connected with oil inlet pipe,
Oil inlet pipe is connect with fuel tank；The upper surface of the pedestal is fixedly connected with water tank, and water tank is in the lower section of cooler bin, and water tank is logical
It crosses diversion pipe to be connected to cooler bin, solenoid valve is installed on diversion pipe；The outer surface of the water tank is fixedly connected with semiconductor system
Cold, the cold end of semiconductor chilling plate is contacted with water tank, and semiconductor chilling plate is equipped with radiator fan；The bottom of the water tank
It is connected with one end of water inlet pipe, the water inlet connection of the upper surface of the other end and cooler bin of water inlet pipe, and is installed on water inlet pipe
There is water pump.
Further, one end that the flowline is in fuel tank is connected with filter screen head by dismantling connection device.
Further, the dismantling connection device is made of pull rod, spring, side plate, link block and fixed block, the filtering
The net head face opposite with flowline is fixedly connected there are two the link block symmetrical about flowline, and the outer surface of flowline
Symmetrical fixed block there are two being fixedly connected, link block is plugged in the slot that corresponding fixed block opens up, and fixed block is opened
Equipped with the through slot being connected to slot, pull rod is slidably connected in through slot, the side of pull rod is fixedly connected with side plate, and side plate sliding connects
It connects in the groove being connected to through slot, and the side plate face opposite with link block is connected by the inner wall of spring and groove, the drawing
One end of bar is connected in the card slot that link block opens up, and the other end of pull rod extends to the outside of through slot.
Further, the outer surface of the cooler bin is enclosed with insulating layer.
Further, the outer surface of the fuel tank is fixedly connected with multiple radiating fins.
Due to the adoption of the above technical scheme, the utility model has following superiority: the heat dissipation effect of this product is excellent, from
And the service life of this product is improved, and reduce the frequency of device maintenance, to reduce the use cost of user, while making this
The load capacity of product improves, and improves the practicability of device；Iron core in this product uses amorphous alloy high permeability material system
At so that this product has high overload capacity, high mechanical strength, and the operating temperature of this product is low, insulation ag(e)ing is slow, together
When there is ultra-low loss characteristic, save the high advantage of the energy, power consumption efficiency；This product can effectively avoid oil by filter screen head
Greasy dirt in case enters in snake bend, to be conducive to device maintenance, improves the practicability of device；This product passes through pulling
Pull rod skids off pull rod out of, link block opens up card slot, so that link block is separated with fixed block, so that filter screen head can be with
Convenient disassembly guarantees the steady in a long-term of transformer oil filtering, to improve to be conducive to the cleaning and replacement of filter screen head
The practicability of device, and reduce the maintenance difficulties of device, improve the working efficiency of maintenance personnel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the oil-immersed transformer that iron core is amorphous alloy high permeability material.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is the side view structure signal that a kind of iron core is water tank in the oil-immersed transformer of amorphous alloy high permeability material
Figure.
Fig. 4 is the partial enlarged view in Fig. 1 at B.
In figure: 1, water inlet pipe；2, cooler bin；3, snake bend；4, water pump；5, water tank；6, flowline；7, filter screen head；
8, pedestal；9, head pedestal oil inlet pipe；10, fuel tank；11, winding；12, temperature sensor；13, iron core；14, connector；
15, solenoid valve；16, oil pump；17, shut-off valve；18, semiconductor chilling plate；19, radiator fan；20, pull rod；21, bullet
Spring；22, side plate；23, link block；24, fixed block.
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.
In conjunction with Fig. 1~4, a kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material, including water inlet pipe 1, cold
But case 2, snake bend 3, water pump 4, water tank 5, flowline 6, pedestal 8, oil inlet pipe 9, fuel tank 10, winding 11, temperature sensor 12,
Iron core 13, connector 14, solenoid valve 15, oil pump 16, shut-off valve 17, semiconductor chilling plate 18 and radiator fan 19, the fuel tank
10 lower surface is fixedly connected with pedestal 8, and the lower surface of pedestal 8 is fixedly connected with multiple connectors 14；The fuel tank 10 is installed
There is temperature sensor 12, and be fixedly connected in fuel tank 10 there are two the iron core 13 that is parallel to each other, is wound on two iron cores 13
Winding 11；The side of the fuel tank 10 is fixedly connected with cooler bin 2, cooling water is marked in cooler bin 2, and cooler bin 2 is equipped with
Snake bend 3, and one end of the bottom connection flowline 6 of fuel tank 10, the other end of flowline 6 is connect with snake bend 3, and is gone out
Oil pump 16 and shut-off valve 17 are installed on oil pipe 6；One end of the separate flowline 6 of the snake bend 3 is connected with oil inlet pipe 9,
Oil inlet pipe 9 is connect with fuel tank 10；The upper surface of the pedestal 8 is fixedly connected with water tank 5, and water tank 5 is in the lower section of cooler bin 2,
And water tank 5 is connected to by diversion pipe with cooler bin 2, and solenoid valve 15 is equipped on diversion pipe；The outer surface of the water tank 5 is fixed to be connected
It is connected to semiconductor chilling plate 18, the cold end of semiconductor chilling plate 18 is contacted with water tank 5, and semiconductor chilling plate 18 is equipped with heat dissipation
Fan 19；The bottom of the water tank 5 is connected with one end of water inlet pipe 1, the upper surface of the other end and cooler bin 2 of water inlet pipe 1
Water inlet connection, and water pump 4 is installed on water inlet pipe 1, when the temperature of transformer oil in the road fuel tank 10 that temperature sensor 12 detects
Degree can be drawn into the transformer oil in fuel tank 10 in snake bend 3, and logical more than after scheduled value by the work of oil pump 16
Cooling water in supercooling case 2 cools down the transformer oil in snake bend 3, and transformer oil after cooling passes through oil inlet pipe
9 re-enter into fuel tank 10, can be freezed to the water in water tank 5 by the work of semiconductor chilling plate 18, open water pump 4
Water and the water in water tank 5 in cooler bin 2 can be made to circulate with solenoid valve 15, when the cooling water heating in cooler bin 2
Afterwards, the cold water in water tank 5 can be added in cooler bin 2, and in cooler bin 2 cooling water of heating enter in water tank 5 into
Row freezes again, thereby may be ensured that cooling water can radiate to the transformer oil in snake bend 3 in cooler bin 2, from
And transformer damage is prevented, improve the service life of transformer；Iron core 13 is made of amorphous alloy high permeability material, thus
So that this product has high overload capacity, high mechanical strength, and the operating temperature of this product is low, insulation ag(e)ing is slow, has simultaneously
Ultra-low loss characteristic saves the high advantage of the energy, power consumption efficiency.
One end that the flowline 6 is in fuel tank 10 is connected with filter screen head 7 by dismantling connection device, passes through filtering
Net head 7 can effectively avoid the greasy dirt in fuel tank 10 from entering in snake bend 3, to be conducive to device maintenance, improve dress
The practicability set.
The dismantling connection device is made of pull rod 20, spring 21, side plate 22, link block 23 and fixed block 24, the mistake
The face opposite with flowline 6 of strainer head 7 is fixedly connected there are two the link block 23 symmetrical about flowline 6, and flowline 6
Outer surface be fixedly connected there are two symmetrical fixed block 24, link block 23 is plugged in the slot that corresponding fixed block 24 opens up
It is interior, and fixed block 24 offers the through slot being connected to slot, and pull rod 20 is slidably connected in through slot, the side of pull rod 20 is fixed to be connected
It is connected to side plate 22, side plate 22 is slidably connected in the groove being connected to through slot, and the face opposite with link block 23 of side plate 22 passes through
Spring 21 is connect with the inner wall of groove, and one end of the pull rod 20 is connected in the card slot that link block 23 opens up, pull rod 20 it is another
One end extends to the outside of through slot, by pulling pull rod 20 to skid off pull rod 20 out of, link block 23 opens up card slot, so that
Link block 23 is separated with fixed block 24, thus the disassembly that filter screen head 7 can be convenient, to be conducive to the cleaning of filter screen head 7
With replacement, guarantee the steady in a long-term of transformer oil filtering, to improve the practicability of device, and reduce the maintenance difficulties of device,
Improve the working efficiency of maintenance personnel.
The outer surface of the cooler bin 2 is enclosed with insulating layer, can be with cooling water in cooler bin 2 and extraneous by insulating layer
The transmitting of heat is carried out, the heat dissipation effect of transformer oil in fuel tank 10 is improved.
The outer surface of the fuel tank 10 is fixedly connected with multiple radiating fins, and fuel tank 10 can be improved by radiating fin
Heat dissipation effect.
Claims (5)
1. a kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material, including it is water inlet pipe (1), cooler bin (2), snakelike
Bend pipe (3), water pump (4), water tank (5), flowline (6), pedestal (8), oil inlet pipe (9), fuel tank (10), winding (11), temperature pass
Sensor (12), iron core (13), connector (14), solenoid valve (15), oil pump (16), shut-off valve (17), semiconductor chilling plate (18)
With radiator fan (19), which is characterized in that the lower surface of the fuel tank (10) is fixedly connected with pedestal (8), the following table of pedestal (8)
Face is fixedly connected with multiple connectors (14)；The fuel tank (10) is equipped with temperature sensor (12), and fixed in fuel tank (10)
Connection is wound with winding (11) on two iron cores (13) there are two the iron core (13) that is parallel to each other；The side of the fuel tank (10)
Face is fixedly connected with cooler bin (2), is marked with cooling water in cooler bin (2), and cooler bin (2) is equipped with snake bend (3), and oil
One end of bottom connection flowline (6) of case (10), the other end of flowline (6) is connect with snake bend (3), and flowline
(6) oil pump (16) and shut-off valve (17) are installed on；One end of the separate flowline (6) of the snake bend (3) be connected with into
Oil pipe (9), oil inlet pipe (9) are connect with fuel tank (10)；The upper surface of the pedestal (8) is fixedly connected with water tank (5), water tank (5)
Lower section in cooler bin (2), and water tank (5) is connected to by diversion pipe with cooler bin (2), and solenoid valve is equipped on diversion pipe
(15)；The outer surface of the water tank (5) is fixedly connected with semiconductor chilling plate (18), the cold end and water of semiconductor chilling plate (18)
Case (5) contact, and semiconductor chilling plate (18) is equipped with radiator fan (19)；The bottom of the water tank (5) is connected with water inlet pipe
(1) other end of one end, water inlet pipe (1) is connect with the water inlet of the upper surface of cooler bin (2), and is installed on water inlet pipe (1)
There are water pump (4).
2. a kind of iron core according to claim 1 is the oil-immersed transformer of amorphous alloy high permeability material, feature exists
In one end that the flowline (6) is in fuel tank (10) is connected with filter screen head (7) by dismantling connection device.
3. a kind of iron core according to claim 2 is the oil-immersed transformer of amorphous alloy high permeability material, feature exists
In the dismantling connection device is made of pull rod (20), spring (21), side plate (22), link block (23) and fixed block (24), institute
Filter screen head (7) face opposite with flowline (6) is stated to be fixedly connected there are two the link block symmetrical about flowline (6)
(23), and the outer surface of flowline (6) is fixedly connected there are two symmetrical fixed block (24), and link block (23) is plugged in pair
In the slot for answering fixed block (24) to open up, and fixed block (24) offers the through slot being connected to slot, slidably connects in through slot
Pull rod (20), the side of pull rod (20) are fixedly connected with side plate (22), and side plate (22) is slidably connected at the groove being connected to through slot
It is interior, and side plate (22) face opposite with link block (23) is connect by spring (21) with the inner wall of groove, the pull rod (20)
One end is connected in the card slot that link block (23) opens up, and the other end of pull rod (20) extends to the outside of through slot.
4. a kind of iron core according to claim 1 is the oil-immersed transformer of amorphous alloy high permeability material, feature exists
In the outer surface of the cooler bin (2) is enclosed with insulating layer.
5. a kind of iron core according to claim 1 is the oil-immersed transformer of amorphous alloy high permeability material, feature exists
In the outer surface of the fuel tank (10) is fixedly connected with multiple radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571570.XU CN208298662U (en) | 2018-04-20 | 2018-04-20 | A kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571570.XU CN208298662U (en) | 2018-04-20 | 2018-04-20 | A kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298662U true CN208298662U (en) | 2018-12-28 |
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ID=64725471
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820571570.XU Expired - Fee Related CN208298662U (en) | 2018-04-20 | 2018-04-20 | A kind of iron core is the oil-immersed transformer of amorphous alloy high permeability material |
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| Country | Link |
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| CN (1) | CN208298662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808145A (en) * | 2019-11-21 | 2020-02-18 | 江苏浚泽电气有限公司 | Oil leakage-proof oil-immersed power transformer convenient to mount and fix |
| CN111128523A (en) * | 2019-12-26 | 2020-05-08 | 浙江安德利变压器有限公司 | Oil level control system of oil-immersed transformer |
| CN112837893A (en) * | 2020-12-31 | 2021-05-25 | 沈颖澜 | Transformer with built-in cooling structure and capable of synchronously removing moisture |
| CN113782302A (en) * | 2021-08-17 | 2021-12-10 | 国网江苏省电力有限公司南通供电分公司 | Heat dissipation device for outdoor transformer |
-
2018
- 2018-04-20 CN CN201820571570.XU patent/CN208298662U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808145A (en) * | 2019-11-21 | 2020-02-18 | 江苏浚泽电气有限公司 | Oil leakage-proof oil-immersed power transformer convenient to mount and fix |
| CN111128523A (en) * | 2019-12-26 | 2020-05-08 | 浙江安德利变压器有限公司 | Oil level control system of oil-immersed transformer |
| CN111128523B (en) * | 2019-12-26 | 2022-07-26 | 沈特集团有限公司 | Oil level control system of oil-immersed transformer |
| CN112837893A (en) * | 2020-12-31 | 2021-05-25 | 沈颖澜 | Transformer with built-in cooling structure and capable of synchronously removing moisture |
| CN112837893B (en) * | 2020-12-31 | 2022-05-13 | 台州华义电子科技有限公司 | Transformer with built-in cooling structure and capable of synchronously removing moisture |
| CN113782302A (en) * | 2021-08-17 | 2021-12-10 | 国网江苏省电力有限公司南通供电分公司 | Heat dissipation device for outdoor transformer |
| CN113782302B (en) * | 2021-08-17 | 2023-08-08 | 国网江苏省电力有限公司南通供电分公司 | Heat abstractor for be used for outdoor transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |