CN207719034U - A kind of intelligence loaded capacity regulating voltage regulating transformer - Google Patents
A kind of intelligence loaded capacity regulating voltage regulating transformer Download PDFInfo
- Publication number
- CN207719034U CN207719034U CN201721748571.9U CN201721748571U CN207719034U CN 207719034 U CN207719034 U CN 207719034U CN 201721748571 U CN201721748571 U CN 201721748571U CN 207719034 U CN207719034 U CN 207719034U
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- Prior art keywords
- transformer
- capacity
- winding
- iron core
- regulating
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Abstract
The utility model discloses a kind of intelligent loaded capacity regulating voltage regulating transformers,Its structure includes pressure-relief vent,Low-tension bushing,Tap switch,Bushing,Transformer cover board,Oil purifier,A kind of intelligent loaded capacity regulating voltage regulating transformer of the utility model,Capacity transfer regulator in structure,Upper surface equipped with backing plate is equipped with capacity and pressure regulating device,When intelligent loaded capacity regulating voltage regulating transformer is powered,After being powered by the iron core on capacity and pressure regulating device,Electric current is upper,The opposite magnetic flux in direction is generated in the iron core of lower part,They respectively form closed circuit by iron core respectively,When moving to iron core lower end by movable winding,Movable winding and the handing-over of two level winding,The electric current incuded in two level winding generates and opposite magnetic flux,Its size is the same,So the magnetic flux of level-one winding is zero,I.e. voltage is zero,Capacitance becomes smaller,So being moved upward to intelligence by lower end by movable winding adjusts capacitance and voltage,To improve the effect in terms of capacity and pressure regulating.
Description
Technical field
The utility model is a kind of intelligent loaded capacity regulating voltage regulating transformer, belongs to transformer technology field.
Background technology
Transformer is a kind of set of potential device, can be used for terminal power supply and ring network power supply, and conversion is very convenient, ensures
The reliability of power supply and flexibility, transformer will produce many heats in the process of running, and the heat dissipation of traditional transformer is main
It is that heat is taken away by gas or oily circulating and is radiated by the way that air duct or oil duct are arranged in device body.
Prior art discloses application No. is：201520906212.6 a kind of novel transformer, the transformer includes
Transformer case, transformer body and radiator portion, the transformer body and radiator portion are all mounted on transformer case,
The radiator portion includes heat absorbing part, heat conducting pipe and cooling fin, and the heat absorbing part abuts transformer body, the cooling fin
It is connected with heat absorbing part by heat conducting pipe, institute's heat absorbing part includes endothermic tube and absorber plate, and the endothermic tube is mounted on absorber plate
On, the cooling fin is located at the outside of transformer case, but the prior art processing capacity in terms of capacity and pressure regulating is poor, leads
Mutagens depressor is fragile.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of intelligent loaded capacity regulating voltage regulating transformation
Device, it is poor to solve the existing processing capacity in terms of capacity and pressure regulating, lead to the flimsy problem of transformer.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of intelligence has load to adjust
Hold adjustable transformer, structure include pressure-relief vent, low-tension bushing, tap switch, bushing, transformer cover board, oil purifier,
Absolute oil connector, backing plate, pedestal, capacity and pressure regulating device, support base, transformer outer casing, radiator, heat radiation connector, breathing
The lower surface of device, conservator, oil level indicator, the pressure-relief vent is connected with the upper surface of transformer cover board, the low-tension bushing
Lower surface is connected with the upper surface of transformer cover board, and the lower surface of the bushing is connected with the upper surface of transformer cover board
It connects, side surface and the absolute oil connector of the oil purifier mutually weld, and the upper surface of the backing plate is equipped with capacity and pressure regulating device, described
The upper surface of pedestal and the lower surface of backing plate fit, and backing plate, the transformer outer casing are equipped in the transformer outer casing
Interior to be equipped with pedestal, the upper surface of the support base is mutually welded with the lower surface of transformer outer casing, the outer surface of the radiator
It is connected with heat radiation connector, the top of the radiator is equipped with respirator, and the top of the transformer cover board is equipped with conservator, institute
Oil level indicator insertion is stated to be installed in conservator, the capacity and pressure regulating device include iron core, level-one winding, movable winding, two level winding,
The inner surface of outer casing, the iron core is connected with level-one winding, and movable winding, the interior table of the iron core are equipped in the iron core
Face is equipped with two level winding, and the inner surface of the outer casing and the outer surface of iron core fit, the outer surface of the outer casing and pad
The upper surface of plate fits.
Further, the left side of the low-tension bushing is equipped with tap switch, and the left side of the tap switch is equipped with high pressing sleeve
Pipe.
Further, the outer surface of the absolute oil connector and transformer outer casing is mutually welded, the transformer outer casing
It is interior to be equipped with capacity and pressure regulating device.
Further, the lower surface of the transformer cover board is connected with respirator.
Further, the support base is rectangular parallelepiped structure.
Further, the support base is castiron, and wearability is preferable.
Further, the respirator is lighter weight made of aluminium alloy.
Advantageous effect
A kind of intelligent loaded capacity regulating voltage regulating transformer of the utility model, capacity transfer regulator in structure, is equipped with the upper of backing plate
Surface passes through the iron core on capacity and pressure regulating device equipped with capacity and pressure regulating device when intelligent loaded capacity regulating voltage regulating transformer is powered
After energization, electric current generates the opposite magnetic flux in direction in the iron core of upper and lower part, they are respectively formed by iron core be closed back respectively
Road, when moving to iron core lower end by movable winding, movable winding and the handing-over of two level winding, the electric current production incuded in two level winding
Raw and opposite magnetic flux, size is the same, so the magnetic flux of level-one winding is zero, i.e., voltage is zero, and capacitance becomes smaller, so passing through
Movable winding is moved upward to intelligence by lower end and adjusts capacitance and voltage, to improve the effect in terms of capacity and pressure regulating.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of intelligent loaded capacity regulating voltage regulating transformer of the utility model；
Fig. 2 is a kind of schematic structural cross-sectional view of capacity and pressure regulating device of the utility model.
In figure：Pressure-relief vent -1, low-tension bushing -2, tap switch -3, bushing -4, transformer cover board -5, oil purifier -
6, absolute oil connector -7, backing plate -8, pedestal -9, capacity and pressure regulating device -10, support base -11, transformer outer casing -12, heat dissipation
Device -13, heat radiation connector -14, respirator -15, conservator -16, oil level indicator -17, iron core -1001, level-one winding -1002, activity
Winding -1003, two level winding -1004, outer casing -1005.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of intelligent loaded capacity regulating voltage regulating transformer technology scheme：Its structure
Including pressure-relief vent 1, low-tension bushing 2, tap switch 3, bushing 4, transformer cover board 5, oil purifier 6, absolute oil connector 7,
Backing plate 8, pedestal 9, capacity and pressure regulating device 10, support base 11, transformer outer casing 12, radiator 13, heat radiation connector 14, breathing
The lower surface of device 15, conservator 16, oil level indicator 17, the pressure-relief vent 1 is connected with the upper surface of transformer cover board 5, described low
The lower surface of pressing sleeve pipe 2 is connected with the upper surface of transformer cover board 5, lower surface and the transformer cover board 5 of the bushing 4
Upper surface be connected, the side surface of the oil purifier 6 and 7 phase of absolute oil connector are welded, and the upper surface of the backing plate 8, which is equipped with, adjusts
Hold regulator 10, the upper surface and the lower surface of backing plate 8 of the pedestal 9 fit, be equipped in the transformer outer casing 12
Backing plate 8, is equipped with pedestal 9 in the transformer outer casing 12, the upper surface of the support base 11 under transformer outer casing 12
Surface is mutually welded, and the outer surface of the radiator 13 is connected with heat radiation connector 14, and the top of the radiator 13, which is equipped with, exhales
The top of haustorium 15, the transformer cover board 5 is equipped with conservator 16, and the insertion of the oil level indicator 17 is installed in conservator 16, the tune
It includes iron core 1001, level-one winding 1002, movable winding 1003, two level winding 1004, outer casing 1005, institute to hold regulator 10
The inner surface for stating iron core 1001 is connected with level-one winding 1002, and movable winding 1003, the iron are equipped in the iron core 1001
The inner surface of core 1001 is equipped with two level winding 1004, and the outer surface of the inner surface and iron core 1001 of the outer casing 1005 is affixed
It closes, the outer surface and the upper surface of backing plate 8 of the outer casing 1005 fit, and the left side of the low-tension bushing 2 is equipped with tap and opens
3 are closed, the left side of the tap switch 3 is equipped with bushing 4, the outer surface of the absolute oil connector 7 and transformer outer casing 12
It mutually welds, capacity and pressure regulating device 10, the lower surface of the transformer cover board 5 and respirator is equipped in the transformer outer casing 12
15 are connected, and the support base 11 is rectangular parallelepiped structure, and the support base 11 is castiron, and wearability is preferable, described to exhale
Haustorium 15 is lighter weight made of aluminium alloy.
Tap switch 3 described in this patent is applied to tap changing and the connection of coil apparatus, wherein being divided into no excitation point
Connect switch and load ratio bridging switch, the radiator 13 is building block important, basic in hot water system, and hot water exists
Cool down in radiator to indoor heating, achievees the purpose that heating, the metal consumption and cost of radiator occupy in heating system
Sizable ratio, therefore, the correct of radiator select the economic indicator and operational effect for being related to system.
Intelligent loaded capacity regulating voltage regulating is supported in place by the way that support base 11 to be placed in when being used
Transformer, after the iron core 1001 on capacity and pressure regulating device 10 is powered, level-one winding 1002 and two level winding 1004 are in iron core
Magnetic flux is generated on 1001, by movement of the movable winding 1003 in iron core 1001 come change movable winding 1003 to level-one around
Adjustment of the influence and capacity and pressure regulating device 10 of the magnetic flux of group 1002 and two level winding 1004 to capacitance voltage.
The utility model solves in terms of capacity and pressure regulating that processing capacity is poor, leads to the flimsy problem of transformer, this
Utility model is combined with each other by above-mentioned component, capacity transfer regulator in structure, and the upper surface for being equipped with backing plate is equipped with capacity transfer tune
Pressure device, when intelligent loaded capacity regulating voltage regulating transformer is powered, after being powered by the iron core on capacity and pressure regulating device, electric current exists
The opposite magnetic flux in direction is generated in the iron core of upper and lower part, they respectively form closed circuit by iron core respectively, pass through movable winding
When moving to iron core lower end, movable winding and the handing-over of two level winding, the electric current incuded in two level winding generates and opposite magnetic flux,
Its size is the same, so the magnetic flux of level-one winding is zero, i.e., voltage is zero, and capacitance becomes smaller, so by movable winding by lower end
It is moved upward to intelligence and adjusts capacitance and voltage, it is described in detail below to improve the effect in terms of capacity and pressure regulating:
The capacity and pressure regulating device 10 includes iron core 1001, level-one winding 1002, movable winding 1003, two level winding
1004, the inner surface of outer casing 1005, the iron core 1001 is connected with level-one winding 1002, is equipped with and lives in the iron core 1001
The inner surface of dynamic winding 1003, the iron core 1001 is equipped with two level winding 1004, the inner surface and iron core of the outer casing 1005
1001 outer surface fits, and the outer surface and the upper surface of backing plate 8 of the outer casing 1005 fit.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of intelligence loaded capacity regulating voltage regulating transformer, it is characterised in that：Its structure includes pressure-relief vent（1）, low-tension bushing
（2）, tap switch（3）, bushing（4）, transformer cover board（5）, oil purifier（6）, absolute oil connector（7）, backing plate（8）, bottom
Seat（9）, capacity and pressure regulating device（10）, support base（11）, transformer outer casing（12）, radiator（13）, heat radiation connector（14）、
Respirator（15）, conservator（16）, oil level indicator（17）, the pressure-relief vent（1）Lower surface and transformer cover board（5）Upper surface
It is connected, the low-tension bushing（2）Lower surface and transformer cover board（5）Upper surface be connected, the bushing（4）'s
Lower surface and transformer cover board（5）Upper surface be connected, the oil purifier（6）Side surface and absolute oil connector（7）Mutually weld
It connects, the backing plate（8）Upper surface be equipped with capacity and pressure regulating device（10）, the pedestal（9）Upper surface and backing plate（8）Following table
Face fits, the transformer outer casing（12）It is interior to be equipped with backing plate（8）, the transformer outer casing（12）It is interior to be equipped with pedestal（9）,
The support base（11）Upper surface and transformer outer casing（12）Lower surface mutually weld, the radiator（13）Outer surface
With heat radiation connector（14）It is connected, the radiator（13）Top be equipped with respirator（15）, the transformer cover board（5）'s
Top is equipped with conservator（16）, the oil level indicator（17）Insertion is installed on conservator（16）In, the capacity and pressure regulating device（10）Including
Iron core（1001）, level-one winding（1002）, movable winding（1003）, two level winding（1004）, outer casing（1005）, the iron core
（1001）Inner surface and level-one winding（1002）It is connected, the iron core（1001）It is interior to be equipped with movable winding（1003）, described
Iron core（1001）Inner surface be equipped with two level winding（1004）, the outer casing（1005）Inner surface and iron core（1001）It is outer
Surface fits, the outer casing（1005）Outer surface and backing plate（8）Upper surface fit.
2. a kind of intelligent loaded capacity regulating voltage regulating transformer according to claim 1, it is characterised in that：The low-tension bushing
（2）Left side be equipped with tap switch（3）, the tap switch（3）Left side be equipped with bushing（4）.
3. a kind of intelligent loaded capacity regulating voltage regulating transformer according to claim 1, it is characterised in that：The absolute oil connector
（7）With transformer outer casing（12）Outer surface mutually weld, the transformer outer casing（12）It is interior to be equipped with capacity and pressure regulating device
（10）.
4. a kind of intelligent loaded capacity regulating voltage regulating transformer according to claim 1, it is characterised in that：The transformer cover board
（5）Lower surface and respirator（15）It is connected.
5. a kind of intelligent loaded capacity regulating voltage regulating transformer according to claim 1, it is characterised in that：The support base（11）
For rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748571.9U CN207719034U (en) | 2017-12-15 | 2017-12-15 | A kind of intelligence loaded capacity regulating voltage regulating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748571.9U CN207719034U (en) | 2017-12-15 | 2017-12-15 | A kind of intelligence loaded capacity regulating voltage regulating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719034U true CN207719034U (en) | 2018-08-10 |
Family
ID=63055849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748571.9U Expired - Fee Related CN207719034U (en) | 2017-12-15 | 2017-12-15 | A kind of intelligence loaded capacity regulating voltage regulating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712780A (en) * | 2019-01-31 | 2019-05-03 | 江苏伊顿电气科技有限公司 | A kind of oil-immersed type transformer convenient for heat dissipation |
-
2017
- 2017-12-15 CN CN201721748571.9U patent/CN207719034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712780A (en) * | 2019-01-31 | 2019-05-03 | 江苏伊顿电气科技有限公司 | A kind of oil-immersed type transformer convenient for heat dissipation |
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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: 20180810 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |