CN206451571U - A kind of novel high-frequency distribution transformer - Google Patents
A kind of novel high-frequency distribution transformer Download PDFInfo
- Publication number
- CN206451571U CN206451571U CN201720071681.XU CN201720071681U CN206451571U CN 206451571 U CN206451571 U CN 206451571U CN 201720071681 U CN201720071681 U CN 201720071681U CN 206451571 U CN206451571 U CN 206451571U
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- Prior art keywords
- transformation
- fuel tank
- oil
- transformer
- case
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Abstract
The utility model discloses a kind of novel high-frequency distribution transformer, including transformation oil column, support lower margin and HV Terminal, the support lower margin is arranged on the bottom of insulation protection case, the insulation protection case is internally provided with transformer case, the bottom right of the transformer case is provided with filter, and transformation fuel tank is provided with the right side of transformer case, oil pump is provided with above the right side of the transformation fuel tank, there is provided service tank, the oil of transformation fuel tank internal can be passed through inside band service tank and be cooled down, the oil cooled down inside service tank is pumped into transformation fuel tank, the impurity in oil can be filtered out by filter simultaneously, prevent carbonaceous, there is provided timer, replacing construction can be set by timer, the oil of transformation fuel tank internal is pumped into service tank by timing to be cooled down, the oil inside service tank is pumped into transformation fuel tank internal simultaneously.The oil of transformation fuel tank internal is set to obtain circulating cooling.
Description
Technical field
The utility model belongs to transformer technology field, and in particular to a kind of novel high-frequency distribution transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core (magnetic core).Major function has:Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing (magnetic saturation transformation
Device) etc..It can be divided into, according to use,:Power transformer and special transformer (electric furnace change, rectification change, power frequency testing transformer, pressure regulation
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, transformer etc.).
There are some defects in existing transformer, the transformation fuel tank oil temperature cooling of such as transformer is not square in use
Just, and the oil of transformation fuel tank internal is easily mixed into impurity, cleaning is inconvenient, carbonaceous occurs.
Utility model content
The purpose of this utility model is to provide a kind of novel high-frequency distribution transformer, to solve to carry in above-mentioned background technology
The transformation fuel tank oil temperature cooling of the transformer gone out is inconvenient, and the oil of transformation fuel tank internal is easily mixed into impurity, clears up not side
Just, the problem of there is carbonaceous.
To achieve the above object, the utility model provides following technical scheme：A kind of novel high-frequency distribution transformer, including
Transformation oil column, support lower margin and HV Terminal, the support lower margin are arranged on the bottom of insulation protection case, the insulation protection case
Transformer case is internally provided with, the bottom right of the transformer case is provided with filter, and the right side of transformer case
It is provided with to be provided with below oil pump, the oil pump above transformation fuel tank, the right side of the transformation fuel tank and is provided with service tank,
It is provided with the right side of the service tank below timer, the timer and is provided with AT89S52 controllers, it is described
Cortex M3 microprocessors are provided with below AT89S52 controllers, the right-hand member of the insulation protection case is provided with chamber door, institute
State and door handle is provided with the right side of chamber door, the transformation oil column is arranged on above the left side of transformation fuel tank, and the right side of transformation oil column
Side, which is provided with the right side of bushing, the bushing, is provided with low pressure line bank, and the right side of the low pressure line bank is set
Have and gas relay be provided with the right side of low-tension bushing, low-tension bushing, the HV Terminal is arranged on the top of transformer case,
Lower position inside the transformer case close to HV Terminal sets cored, and low pressure is provided with below the iron core
It is provided with the right side of coil, the low-voltage coil below high-tension coil, the high-tension coil and is provided with cooling fan, it is described to dissipate
Fin is provided with the left of air-heater, the gas relay, oil pump, timer, AT89S52 controllers, Cortex M3 are micro-
Processor and cooling fan are electrically connected with external power supply.
It is preferred that, the support lower margin is provided with two altogether, and two support lower margins are separately positioned on insulation protection case
The bottom left and right sides.
It is preferred that, the low pressure line bank is provided with three altogether, and three low pressure line banks are uniformly arranged on transformation fuel tank
Top.
It is preferred that, the HV Terminal is bolted to connection with transformer case.
It is preferred that, the cooling fan is provided with two altogether, and two cooling fans are separately positioned on transformer case
The internal left and right sides.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, there is provided the oil of transformation fuel tank internal, can be passed through inside band service tank and be cooled down by service tank, by auxiliary oil
The oil cooled down inside case is pumped into transformation fuel tank, while can filter out the impurity in oil by filter, is prevented out
Existing carbonaceous, there is provided timer, can set replacing construction by timer, regularly be pumped into the oil of transformation fuel tank internal auxiliary
Help and cooled down in fuel tank, while the oil inside service tank is pumped into transformation fuel tank internal.Make the oil of transformation fuel tank internal
Circulating cooling can be obtained.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
In figure：1- transformations oil column, 2- insulation protections case, 3- bushings, 4- low pressure line bank, 5- low-tension bushings, 6- gas
Body relay, 7- chamber doors, 8- oil pumps, 9- timers, 10- door handles, 11-AT89S52 controllers, 12- service tanks, 13-
Cortex M3 microprocessors, 14- filters, 15- supports lower margin, 16- transformations fuel tank, 17- transformer cases, 18- iron cores, 19-
HV Terminal, 20- high-tension coils, 21- cooling fans, 22- fin, 23- low-voltage coils.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of novel high-frequency distribution transformer, including
Transformation oil column 1, support lower margin 15 and HV Terminal 19, support lower margin 15 are arranged on the bottom of insulation protection case 2, insulation protection case
2 are internally provided with transformer case 17, and the bottom right of transformer case 17 is provided with filter 14, and transformer case 17
Right side, which is provided with above transformation fuel tank 16, the right side of transformation fuel tank 16, is provided with oil pump 8, and the lower section of oil pump 8 is provided with auxiliary oil
Case 12, the right side of service tank 12 is provided with timer 9, and the lower section of timer 9 is provided with AT89S52 controllers 11, AT89S52
The lower section of controller 11 is provided with Cortex M3 microprocessors 13, and the right-hand member of insulation protection case 2 is provided with chamber door 7, chamber door 7
Right side is provided with door handle 10, and transformation oil column 1 is arranged on above the left side of transformation fuel tank 16, and the right side of transformation oil column 1 is set
There is bushing 3, the right side of bushing 3 is provided with low pressure line bank 4, and the right side of low pressure line bank 4 is provided with low-tension bushing
5, the right side of low-tension bushing 5 is provided with gas relay 6, and HV Terminal 19 is arranged on the top of transformer case 17, transformer
The inside of shell 17 sets cored 18 close to the lower position of HV Terminal 19, and the lower section of iron core 18 is provided with low-voltage coil
23, the right side of low-voltage coil 23 is provided with high-tension coil 20, and the lower section of high-tension coil 20 is provided with cooling fan 21, cooling fan
21 left side is provided with fin 22, and gas relay 6, oil pump 8, timer 9, AT89S52 controllers 11, Cortex M3 are micro-
Processor 13 and cooling fan 21 are electrically connected with external power supply.
In order that this transformer can be fixed conveniently, in the present embodiment, it is preferred that support lower margin 15 is provided with two altogether,
And two support lower margins 15 are separately positioned on the bottom left and right sides of insulation protection case 2.
In order that this transformer is more convenient to use, in the present embodiment, it is preferred that low pressure line bank 4 is provided with altogether
Three, and three low pressure line banks 4 are uniformly arranged on the top of transformation fuel tank 16.
In order that HV Terminal 19 is stably connected with transformer case 17, in the present embodiment, it is preferred that HV Terminal 19 with
Transformer case 17 is bolted to connection.
In order that in the better heat-radiation effect of this transformer, the present embodiment, it is preferred that cooling fan 21 is provided with two altogether
It is individual, and two cooling fans 21 are separately positioned on the inside left and right sides of transformer case 17.
Operation principle of the present utility model and use flow：After the novel high-frequency distribution transformer is installed, by low pressure
Power line is switched on low-tension bushing 5 and low pressure line bank 4, and low tension is delivered in low-voltage coil 23 by low-tension bushing 5, when low
When AC low-tension electric current is connected with line ball circle 23, exchange flux is just produced in iron core 18, makes to induce voltage in high-tension coil 20,
The high-tension electricity of sensing is delivered in bushing 3 by HV Terminal 19, and bushing 3 connects high-tension bus-bar, by electrical energy transportation
To the place needed, timing can be carried out by timer, the time is set, reach after the set time, transmit a signal to
Cortex M3 microprocessors 13, Cortex M3 microprocessors 13 transmit a signal to AT89S52 controllers 11 by processing,
Cooling oil inside service tank 12 is pumped into inside transformation fuel tank 16 by the control oil pump 8 of AT89S52 controllers 11, transformation fuel tank
Deep fat inside 16 is cooled down by magnetic valve opening after the filtering of filter 14 to the inside of service tank 12.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel high-frequency distribution transformer, including transformation oil column (1), support lower margin (15) and HV Terminal (19), it is special
Levy and be：The support lower margin (15) is arranged on the bottom of insulation protection case (2), and the insulation protection case (2) is internally provided with
Transformer case (17), the bottom right of the transformer case (17) is provided with filter (14), and transformer case (17)
Right side be provided with transformation fuel tank (16), be provided with oil pump (8), the oil pump (8) above the right side of the transformation fuel tank (16)
Lower section be provided with the right side of service tank (12), the service tank (12) and be provided with timer (9), the timer (9)
Lower section be provided with below AT89S52 controllers (11), the AT89S52 controllers (11) and be provided with the micro- places of Cortex M3
Device (13) is managed, the right-hand member of the insulation protection case (2), which is provided with the right side of chamber door (7), the chamber door (7), is provided with door handle
(10), the transformation oil column (1) is arranged on above the left side of transformation fuel tank (16), and is provided with height on the right side of transformation oil column (1)
It is provided with the right side of low pressure line bank (4), the low pressure line bank (4) and sets on the right side of gland pipe (3), the bushing (3)
It is equipped with the right side of low-tension bushing (5), low-tension bushing (5) and is provided with gas relay (6), the HV Terminal (19) is arranged on change
The top of depressor shell (17), the internal lower position close to HV Terminal (19) of the transformer case (17) is provided with iron
It is provided with below core (18), the iron core (18) on the right side of low-voltage coil (23), the low-voltage coil (23) and is provided with high pressure
Cooling fan (21) is provided with below coil (20), the high-tension coil (20), the left side of the cooling fan (21) is set
There are fin (22), the gas relay (6), oil pump (8), timer (9), AT89S52 controllers (11), Cortex M3
Microprocessor (13) and cooling fan (21) are electrically connected with external power supply.
2. a kind of novel high-frequency distribution transformer according to claim 1, it is characterised in that：The support lower margin (15) is altogether
Two are provided with, and two support lower margins (15) are separately positioned on the bottom left and right sides of insulation protection case (2).
3. a kind of novel high-frequency distribution transformer according to claim 1, it is characterised in that：The low pressure line bank (4)
Three are provided with altogether, and three low pressure line banks (4) are uniformly arranged on the top of transformation fuel tank (16).
4. a kind of novel high-frequency distribution transformer according to claim 1, it is characterised in that：The HV Terminal (19) with
Transformer case (17) is bolted to connection.
5. a kind of novel high-frequency distribution transformer according to claim 1, it is characterised in that：The cooling fan (21) is altogether
Two are provided with, and two cooling fans (21) are separately positioned on the inside left and right sides of transformer case (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071681.XU CN206451571U (en) | 2017-01-19 | 2017-01-19 | A kind of novel high-frequency distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071681.XU CN206451571U (en) | 2017-01-19 | 2017-01-19 | A kind of novel high-frequency distribution transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451571U true CN206451571U (en) | 2017-08-29 |
Family
ID=59666737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071681.XU Expired - Fee Related CN206451571U (en) | 2017-01-19 | 2017-01-19 | A kind of novel high-frequency distribution transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141482A (en) * | 2021-11-04 | 2022-03-04 | 汇网电气有限公司 | Intelligent oil-immersed power transformer |
-
2017
- 2017-01-19 CN CN201720071681.XU patent/CN206451571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141482A (en) * | 2021-11-04 | 2022-03-04 | 汇网电气有限公司 | Intelligent oil-immersed power 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20210119 |