CN109148090A - A kind of pair and connects formula high overload energy conservation distribution dedicated transformer at side Multiple coil - Google Patents
A kind of pair and connects formula high overload energy conservation distribution dedicated transformer at side Multiple coil Download PDFInfo
- Publication number
- CN109148090A CN109148090A CN201811048326.6A CN201811048326A CN109148090A CN 109148090 A CN109148090 A CN 109148090A CN 201811048326 A CN201811048326 A CN 201811048326A CN 109148090 A CN109148090 A CN 109148090A
- Authority
- CN
- China
- Prior art keywords
- side plate
- transformer
- plate
- pedestal
- bunker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H01F27/08—Cooling; Ventilating
-
- 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
-
- 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
-
- 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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a kind of secondary side Multiple coil and connect formula high overload energy conservation distribution dedicated transformer, including pedestal, side plate one and side plate two are symmetrically arranged at the top of the pedestal, the top of the side plate one and side plate two is provided with top plate, partition is connected between the side plate one and side plate two, the partition, the side plate one, air cavity is constituted between the side plate two and the top plate, the partition, the side plate one, transformer bunker is constituted between the side plate two and the pedestal, the top middle portion setting of the pedestal is cored, and the iron core is located inside the transformer bunker, the top of the pedestal and be located at the iron core side be provided with circulating pump, the two sides of the iron core are symmetrically arranged with low-voltage coil, the low-voltage coil is provided with high-tension coil far from a side of the iron core, the top of the top plate It is respectively arranged with bushing, low-tension bushing and tap switch, is connected with high-voltage connection between the bushing and the high-tension coil.
Description
Technical field
The present invention relates to technical field of electric power, it particularly relates to a kind of pair side Multiple coil and connect formula high overload energy conservation and match
Electric dedicated transformer.
Background technique
For outdoor electric transformer, at present mainly using oil-immersed transformer, internal iron core infiltration is becoming
In depressor oil, the cooling fin of transformer case is oriented to by the heat that transformer oil generates iron core, and spill into the external world, so as to become
Depressor iron core and winding are maintained at lower temperature, to extend transformer life, and improve the efficiency saving energy of transformer, and
Current most of power transformer, internal transformer oil be it is static, heat can only be by the nature inside transformer oil
Convection current is conducted to shell cooling fin, and heat transfer efficiency is obviously relatively slow, and the energy consumption of transformer is caused to become larger.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of secondary side Multiple coil and to connect formula high overload energy conservation distribution dedicated
Transformer, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of pair and connects formula high overload energy conservation distribution dedicated transformer at side Multiple coil, including pedestal, the top of the pedestal are symmetrical
Be provided with side plate one and side plate two, the top of the side plate one and side plate two is provided with top plate, the side plate one and side plate two it
Between be connected with partition, constitute air cavity between the partition, the side plate one, the side plate two and the top plate, it is described every
Transformer bunker is constituted between plate, the side plate one, the side plate two and the pedestal, the top middle portion of the pedestal is provided with
Iron core, and the iron core is located inside the transformer bunker, the top of the pedestal and the side setting for being located at the iron core
There is circulating pump, the two sides of the iron core are symmetrically arranged with low-voltage coil, a side of the low-voltage coil far from the iron core
It is provided with high-tension coil, bushing, low-tension bushing and tap switch, the high pressure are respectively arranged at the top of the top plate
It is connected with high-voltage connection between casing and the high-tension coil, is connected with low pressure between the low-tension bushing and the low-voltage coil
Lead, the bottom of the tap switch are provided with tap lead, and the tap lead far from described one end for decomposing switch with
The side of the high-voltage connection connection, the top of the pedestal and the close side plate one is provided with support plate, the support plate
Top be provided with refrigerator, the refrigerator is provided with several refrigerator pipes, and the system close to a side of the side plate one
Cold Guan Jun is extended to inside the transformer bunker together through the side plate, the top of the pedestal and the close side plate
Two side is provided with fixed plate, several heat conductive rods is provided through in the fixed plate, and the heat conductive rod is close to the side
One end of plate two is through the side plate two and extends to inside the transformer bunker, and the heat conductive rod is far from the side plate two
One end be provided with cooling fin.
Further, be provided with transverse slat at the top of the refrigerator, and the transverse slat close to the side plate one one end with
The side plate one is fixedly connected.
Further, the refrigerator is provided with solar energy electroplax far from a side of the refrigerator pipes.
Further, the bottom end of the bushing and the bottom end of the tap switch are run through and the air cavity and partition
And it extends to inside the transformer bunker.
Further, the bottom end of the low-tension bushing through the top plate and extends to inside the air cavity.
It further, is fixed seal connection, the heat conductive rod and the side between the refrigerator pipes and the side plate one
It is fixed seal connection between plate two.
Further, several fixation holes are offered in the fixed plate, and are provided in the fixation hole and are led with described
The compatible retaining collar of hot pin.
Beneficial effects of the present invention: being connect by the refrigerator with the refrigerator pipes, and the refrigerator pipes are through described
Side plate is extended to together inside the transformer bunker, and institute is enabled under the action of the refrigerator by the refrigerator pipes
The temperature for stating the transformer oil in transformer bunker is minimized, due to the pedestal top and be located at the transformer bunker
It is inside provided with the circulating pump, the transformer oil in the transformer bunker is enabled to be able under the action of the circulating pump
It circulates, preferably can be cooled down and be radiated, secondly the heat conductive rod through the side plate two and extends to described
Inside transformer bunker, the heat conductive rod is provided with cooling fin far from one end of the side plate two, passes through the work of the heat conductive rod
With then capable of being removed in the heat transmission to told cooling fin in the transformer bunker by the cooling fin,
In general, the very good solution of the present invention heat dissipation problem of existing inside transformer transformer oil, improves the section of transformer
Energy property, improves the working efficiency of transformer.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of secondary side Multiple coil according to an embodiment of the present invention and connects formula high overload energy conservation distribution dedicated transformer and show
It is intended to.
In figure:
1, pedestal；2, side plate one；3, side plate two；4, top plate；5, partition；6, air cavity；7, transformer bunker；8, iron core；9, it recycles
Pump；10, low-voltage coil；11, high-tension coil；12, bushing；13, low-tension bushing；14, tap switch；15, high-voltage connection；
16, low-voltage lead；17, tap lead；18, support plate；19, refrigerator；20, refrigerator pipes；21, fixed plate；22, heat conductive rod；23,
Cooling fin；24, transverse slat；25, solar energy electroplax；26, retaining collar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of secondary side Multiple coil and connecing the dedicated transformation of formula high overload energy conservation distribution
Device.
As shown in Figure 1, a kind of secondary side Multiple coil according to an embodiment of the present invention and connecing the dedicated change of formula high overload energy conservation distribution
Depressor, including including pedestal 1, the top of the pedestal 1 is symmetrically arranged with side plate 1 and side plate 23, the side plate 1 and side
The top of plate 23 is provided with top plate 4, is connected with partition 5 between the side plate 1 and side plate 23, the partition 5, described
Air cavity 6, the partition 5, the side plate 1, the side plate 23 are constituted between side plate 1, the side plate 23 and the top plate 4
Transformer bunker 7, the top middle portion setting cored 8 of the pedestal 1 are constituted between the pedestal 1, and the iron core 8 is located at
Inside the transformer bunker 7, the top of the pedestal 1 and be located at the iron core 8 side be provided with circulating pump 9, the iron
The two sides of core 8 are symmetrically arranged with low-voltage coil 10, and the low-voltage coil 10 is provided with height far from a side of the iron core 8
Crimping circle 11, the top of the top plate 4 are respectively arranged with bushing 12, low-tension bushing 13 and tap switch 14, the high pressure
High-voltage connection 15 is connected between casing 12 and the high-tension coil 11, between the low-tension bushing 13 and the low-voltage coil 10
It is connected with low-voltage lead 16, the bottom of the tap switch 14 is provided with tap lead 17, and the tap lead 17 is far from institute
The one end for stating tap switch 14 is connect with the high-voltage connection 15, the top of the pedestal 1 and the side close to the side plate 1
It is provided with support plate 18, the top of the support plate 18 is provided with refrigerator 19, and the refrigerator 19 is close to the side plate 1
A side is provided with several refrigerator pipes 20, and the refrigerator pipes 20 through the side plate 1 and extend to the transformer
Inside bunker 7, the top of the pedestal 1 and the side of the side plate 23 is provided with fixed plate 21, in the fixed plate 21
Be provided through several heat conductive rods 22, and the heat conductive rod 22 close to one end of the side plate 23 through the side plate 23 simultaneously
It extends to inside the transformer bunker 7, the heat conductive rod 22 is provided with cooling fin 23 far from one end of the side plate 23.
With the aid of the technical scheme, it is connect by the refrigerator 19 with the refrigerator pipes 20, the refrigerator pipes 20 are passed through
Be through at the side plate 1 and extend to inside the transformer bunker 7, by the refrigerator pipes 20 the refrigerator 19 work
The temperature of the transformer oil in the transformer bunker 7 is enabled to be minimized under, top and position due to the pedestal 1
In being provided with the circulating pump 9 in the transformer bunker 7, the transformer is enabled under the action of circulating pump 9
Transformer oil in bunker 7 is circulated, and preferably can be cooled down and be radiated, secondly described heat conductive rod 22 through
The side plate 23 simultaneously extends to inside the transformer bunker 7, and the heat conductive rod 22 is arranged far from one end of the side plate 23
Have cooling fin 23, by the heat conductive rod 22 effect can by the heat transmission in the transformer bunker 7 to tell radiate
On piece 23, then removed by the cooling fin 23, in general, the existing inside transformer of very good solution of the present invention
The heat dissipation problem of transformer oil improves the energy saving of transformer, improves the working efficiency of transformer.
In addition, the top of the refrigerator 19 is provided with transverse slat 24, and the transverse slat 24 is close to one end of the side plate 1
It is fixedly connected with the side plate 1, plays fixed function, more enough that preferably refrigerator 19 is fixed, the refrigerator 19
A side far from the refrigerator pipes 20 is provided with solar energy electroplax 25, provides electric energy for refrigerator 19, can preferably reduce
The bottom end of energy consumption, the bottom end of the bushing 12 and the tap switch 14 is run through and the air cavity 6 and partition 5 and is extended
Inside to the transformer bunker 7, the bottom end of the low-tension bushing 13 through the top plate 4 and is extended in the air cavity 6
Portion is fixed seal connection between the refrigerator pipes 20 and the side plate 1, between the heat conductive rod 22 and the side plate 23
For fixed seal connection, the leakproofness of structure is also ensured while fixed, offers several fixation holes in the fixed plate 21,
And retaining collar 26 compatible with the heat conductive rod 22 is provided in the fixation hole, can preferably to heat conductive rod 22 into
The fixed support of row.
In conclusion being connected by the refrigerator 19 with the refrigerator pipes 20 by means of above-mentioned technical proposal of the invention
It connects, the refrigerator pipes 20 are through the side plate 1 and extend to inside the transformer bunker 7, pass through the refrigerator pipes 20
The temperature of the transformer oil in the transformer bunker 7 is enabled to be minimized under the action of refrigerator 19, due to
The top of the pedestal 1 and be located at the transformer bunker 7 in be provided with the circulating pump 9, under the action of circulating pump 9
It enables to the transformer oil in the transformer bunker 7 to be circulated, preferably can be cooled down and be radiated, secondly
The heat conductive rod 22 is through the side plate 23 and extends to inside the transformer bunker 7, and the heat conductive rod 22 is far from described
One end of side plate 23 is provided with cooling fin 23, can be by the heat in the transformer bunker 7 by the effect of the heat conductive rod 22
Amount is transferred on told cooling fin 23, is then removed by the cooling fin 23, in general, very good solution of the present invention
The heat dissipation problem of existing inside transformer transformer oil, improves the energy saving of transformer, improves the work effect of transformer
Rate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of pair side Multiple coil simultaneously connects formula high overload energy conservation distribution dedicated transformer, which is characterized in that including pedestal (1), institute
It states and is symmetrically arranged with side plate one (2) and side plate two (3) at the top of pedestal (1), the top of the side plate one (2) and side plate two (3)
It is provided with top plate (4), is connected between the side plate one (2) and side plate two (3) partition (5), it is the partition (5), described
Air cavity (6) are constituted between side plate one (2), the side plate two (3) and the top plate (4), the partition (5), the side plate one
(2), transformer bunker (7) are constituted between the side plate two (3) and the pedestal (1), the top middle portion setting of the pedestal (1)
Cored (8), and the iron core (8) is positioned at transformer bunker (7) inside, the top of the pedestal (1) and positioned at described
The side of iron core (8) is provided with circulating pump (9), and the two sides of the iron core (8) are symmetrically arranged with low-voltage coil (10), described low
Crimping circle (10) is provided with high-tension coil (11) far from a side of the iron core (8), and the top of the top plate (4) is set respectively
It is equipped with bushing (12), low-tension bushing (13) and tap switch (14), the bushing (12) and the high-tension coil
(11) it is connected between high-voltage connection (15), is connected with low pressure between the low-tension bushing (13) and the low-voltage coil (10) and draws
The bottom of line (16), the tap switch (14) is provided with tap lead (17), and the tap lead (17) is far from described point
The one end for connecing switch (14) is connect with the high-voltage connection (15), the top of the pedestal (1) and close to the side plate one (2)
Side is provided with support plate (18), is provided with refrigerator (19) at the top of the support plate (18), and the refrigerator (19) is close
A side of the side plate one (2) is provided with several refrigerator pipes (20), and the refrigerator pipes (20) are through the side plate one
(2) it and extends to inside the transformer bunker (7), the side of the top of the pedestal (1) and the close side plate two (3) is set
It is equipped with fixed plate (21), is provided through several heat conductive rods (22) on the fixed plate (21), and the heat conductive rod (22) is close
One end of the side plate two (3) is through the side plate two (3) and extends to transformer bunker (7) inside, described thermally conductive
Stick (22) is provided with cooling fin (23) far from one end of the side plate two (3).
2. a kind of secondary side Multiple coil according to claim 1 simultaneously connects formula high overload energy conservation distribution dedicated transformer, feature
It is, is provided with transverse slat (24) at the top of the refrigerator (19), and the transverse slat (24) is close to one end of the side plate one (2)
It is fixedly connected with the side plate one (2).
3. a kind of secondary side Multiple coil according to claim 1 simultaneously connects formula high overload energy conservation distribution dedicated transformer, feature
It is, the refrigerator (19) is provided with solar energy electroplax (25) far from a side of the refrigerator pipes (20).
4. a kind of secondary side Multiple coil according to claim 1 simultaneously connects formula high overload energy conservation distribution dedicated transformer, feature
It is, the bottom end of the bushing (12) and the bottom end of the tap switch (14) are run through and the air cavity (6) and partition
(5) and transformer bunker (7) inside is extended to.
5. a kind of secondary side Multiple coil according to claim 1 simultaneously connects formula high overload energy conservation distribution dedicated transformer, feature
It is, the bottom end of the low-tension bushing (13) through the top plate (4) and extends to the air cavity (6) inside.
6. a kind of secondary side Multiple coil according to claim 1 simultaneously connects formula high overload energy conservation distribution dedicated transformer, feature
It is, is fixed seal connection, the heat conductive rod (22) and the side plate between the refrigerator pipes (20) and the side plate one (2)
It is fixed seal connection between two (3).
7. a kind of secondary side Multiple coil according to claim 1 simultaneously connects formula high overload energy conservation distribution dedicated transformer, feature
It is, offers several fixation holes on the fixed plate (21), and is provided in the fixation hole and the heat conductive rod (22)
Compatible retaining collar (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048326.6A CN109148090A (en) | 2018-09-10 | 2018-09-10 | A kind of pair and connects formula high overload energy conservation distribution dedicated transformer at side Multiple coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048326.6A CN109148090A (en) | 2018-09-10 | 2018-09-10 | A kind of pair and connects formula high overload energy conservation distribution dedicated transformer at side Multiple coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109148090A true CN109148090A (en) | 2019-01-04 |
Family
ID=64824264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048326.6A Withdrawn CN109148090A (en) | 2018-09-10 | 2018-09-10 | A kind of pair and connects formula high overload energy conservation distribution dedicated transformer at side Multiple coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109148090A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488320A (en) * | 2021-09-07 | 2021-10-08 | 江苏永达电力金具有限公司 | High-low voltage transformer with high safety protection performance |
| CN113628848A (en) * | 2021-10-11 | 2021-11-09 | 江苏鼎豪电力工程有限公司 | Energy-saving transformer with high-stability wall-mounted component |
-
2018
- 2018-09-10 CN CN201811048326.6A patent/CN109148090A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488320A (en) * | 2021-09-07 | 2021-10-08 | 江苏永达电力金具有限公司 | High-low voltage transformer with high safety protection performance |
| CN113628848A (en) * | 2021-10-11 | 2021-11-09 | 江苏鼎豪电力工程有限公司 | Energy-saving transformer with high-stability wall-mounted component |
| CN113628848B (en) * | 2021-10-11 | 2021-12-07 | 江苏鼎豪电力工程有限公司 | Energy-saving transformer with high-stability wall-mounted component |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |