CN208706385U - A kind of transformer radiator - Google Patents
A kind of transformer radiator Download PDFInfo
- Publication number
- CN208706385U CN208706385U CN201821459346.8U CN201821459346U CN208706385U CN 208706385 U CN208706385 U CN 208706385U CN 201821459346 U CN201821459346 U CN 201821459346U CN 208706385 U CN208706385 U CN 208706385U
- Authority
- CN
- China
- Prior art keywords
- ice chest
- transformer
- outer case
- case
- oily
- 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.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of transformer radiators, including outer case, oily ice chest, deflector, heat-conducting plate and transformer case, center position inside the outer case is equipped with oily ice chest, the center position of the oil cold box interior is equipped with transformer case, the center position of oil ice chest side deflector is equipped with temperature sensor, equidistant cooling fin is all equipped on the lateral wall of the oil ice chest, conservator is installed at the top of the outer case of the oil ice chest side, side at the top of the outer case far from conservator is equipped with fixed frame, the output end of the high-pressure hydraulic pump is equipped with sparge pipe, blower outer container is fixed at the top of outer case above the oil ice chest, control panel is fixed on lateral wall at the top of the outer case.The utility model not only increases the radiating efficiency of transformer radiator, ensure that safety when transformer uses, and extend the service life of transformer radiator.
Description
Technical field
The utility model relates to transformer technology field, specially a kind of transformer radiator.
Background technique
Transformer is made of iron core and coil, it can convert alternating voltage, electric current and impedance, and actual transformer is very
It is complicated, heat can be generated at work, especially in summer, every household is all using air-conditioning, the load of air-conditioning relative to
Other electric appliances or bigger, so that the load factor of the transformer in switchgear house persistently increases, summer temperature is higher in addition,
This just brings certain hidden danger to the safe and stable operation of power grid, outdoor high-power transformer is especially located in, due to present
The heat dissipation effect of transformer radiator is unsatisfactory, and blower is positioned proximal to the position on ground, be easy attracting dust with it is miscellaneous
Object blows to cooling fin together, so that fin surface accumulates dust, heat dissipation effect is deteriorated, needs to be regularly maintained, but transformer sheet
Body is not easy to disassemble, therefore often more difficult to the cleaning of its inside, the immersion oil cooling side that furthermore high-power transformer generally uses
Formula, but existing immersion oil cooling device lacks accurate temperature monitoring, therefore when ambient temperature increases suddenly, it is difficult to have in time
Effect ground carries out radiating treatment, to cause security risk.
Utility model content
The purpose of this utility model is to provide a kind of transformer radiators, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of transformer radiator, including outer container
Body, oily ice chest, deflector, heat-conducting plate and transformer case, the center position inside the outer case are equipped with oily ice chest, and oil is cold
Equidistant heat-conducting plate, and the heat-conducting plate of oily ice chest bottom end and the bottom end inside outer case are all fixed on the lateral wall at case both ends
It is fixedly connected, the center position of the oil cold box interior is equipped with transformer case, in the oily ice chest on the outside of transformer case
Equidistant deflector, and the lateral wall of side and transformer case of the deflector far from oily ice chest inner sidewall are fixed on side wall
It contacts with each other, the center position of oil ice chest side deflector is equipped with temperature sensor, on the lateral wall of the oil ice chest
It is all equipped with equidistant cooling fin, and cooling fin extends to the outside of outer case, the oil ice chest one far from the side of oily ice chest
Conservator is installed, and conservator is connected by oil pipe with the inside of oily ice chest at the top of the outer case of side, it is remote at the top of the outer case
Side from conservator is equipped with fixed frame, and the inside of fixed frame is fixed with high-pressure hydraulic pump, the output end peace of the high-pressure hydraulic pump
Equipped with sparge pipe, and sparge pipe is equipped with equidistant atomizer close to the side of oily ice chest, the outer container above the oil ice chest
Blower outer container is fixed at the top of body, and the inside of blower outer container is equipped with water-proof fan, on the lateral wall at the top of the outer case
Be fixed with control panel, and inside control panel single-chip microcontroller output end respectively with the input terminal of high-pressure hydraulic pump and water-proof fan
Input terminal is electrically connected, and the output end of the input terminal of single-chip microcontroller and temperature sensor is electrically connected inside control panel.
Preferably, the two sides of the outer case bottom end are all equipped with ground connection pedestal.
Preferably, the center position of the outer case bottom is equipped with equidistant deflector hole.
Preferably, the input terminal of the high-pressure hydraulic pump is equipped with water inlet pipe, and water inlet pipe prolongs far from one end of high-pressure hydraulic pump
Extend to the outside of outer case.
Preferably, the outer container body sidewall at blower outer container position is equipped with equidistant ventilation hole.
Preferably, equidistant high-tension insulating bushing is installed at the top of the transformer case, high-tension insulating bushing
Inside is equipped with high voltage transmission line, and high-tension insulating bushing and high voltage transmission line run through oily ice chest simultaneously far from one end of transformer case
Extend to the outside of outer case.
Compared with prior art, the utility model has the beneficial effects that the transformer radiator passes through at oily ice chest both ends
Lateral wall on fix heat-conducting plate, deflector is fixed on the inner sidewall of oily ice chest, and by setting heat dissipation in the lateral wall of oily ice chest
Piece, realizes the heat dissipation area of transformer radiator, so that the radiating efficiency of transformer radiator is improved, by oily ice chest
The center position of side sets temperature sensor, and by the fixed blower outer container in the top of outer case, the inside of blower outer container
Water-proof fan is installed, and by setting ventilation hole on the side wall of outer case, realizes transformer radiator internal temperature oneself
Dynamic detection function, to ensure that safety when transformer uses, while setting deflector hole, outer container by the bottom in outer case
Side mounting and fixing support at the top of body, and by the fixed high-pressure hydraulic pump in the inside of fixed frame, the output end installation of high-pressure hydraulic pump
Sparge pipe, the side of sparge pipe sets atomizer, and installs water inlet pipe by the input terminal in high-pressure hydraulic pump, realizes transformation
Device radiator is convenient for clean function, to extend the service life of transformer radiator, the utility model is not only increased
The radiating efficiency of transformer radiator ensure that safety when transformer uses, and extend making for transformer radiator
Use the service life.
Detailed description of the invention
Fig. 1 is the section schematic view of the front view of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the cross-sectional side view structural schematic diagram of the utility model；
Fig. 4 is the side structure schematic view of the utility model.
In figure: 1, outer case；2, oily ice chest；3, temperature sensor；4, deflector；5, high-pressure hydraulic pump；6, fixed frame；7, it sprays
Water pipe；8, blower outer container；9, water-proof fan；10, atomizer；11, conservator；12, cooling fin；13, it is grounded pedestal；14, thermally conductive
Plate；15, deflector hole；16, transformer case；17, high-tension insulating bushing；18, control panel；19, high voltage transmission line；20, it intakes
Pipe.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of transformer radiator, including outer case 1,
The two sides of oily ice chest 2, deflector 4, heat-conducting plate 14 and transformer case 16,1 bottom end of outer case are all equipped with ground connection pedestal
13, for fixing and being grounded, the center position of 1 bottom of outer case is equipped with equidistant deflector hole 15, simultaneously convenient for washing
Draining-off sewage, the center position inside the outer case 1 are equipped with oily ice chest 2, are all fixed on the lateral wall at oily 2 both ends of ice chest
Equidistant heat-conducting plate 14, and the heat-conducting plate 14 of 2 bottom end of oily ice chest is fixedly connected with the bottom end inside outer case 1, the oil is cold
Center position inside case 2 is equipped with transformer case 16, and the top of the transformer case 16 is equipped with equidistant height
Insulating sleeve 17 is pressed, the inside of high-tension insulating bushing 17 is equipped with high voltage transmission line 19, and high-tension insulating bushing 17 and high voltage power transmission
Line 19 runs through oily ice chest 2 far from one end of transformer case 16 and extends to the outside of outer case 1, the input, defeated for electric current
Out, equidistant deflector 4 is fixed on 2 inner sidewall of oily ice chest in 16 outside of transformer case, and deflector 4 is far from oily ice chest
The side of 2 inner sidewalls and the lateral wall of transformer case 16 contact with each other, the center of the oil 2 side deflector 4 of ice chest
Place is equipped with temperature sensor 3, and the model of the temperature sensor 3 can be PT100, be all equipped on the lateral wall of the oil ice chest 2 etc.
The cooling fin 12 of spacing, and cooling fin 12 extends to the outside of outer case 1,2 side of the oil ice chest far from the side of oily ice chest 2
Outer case 1 at the top of conservator 11 is installed, and conservator 11 is connected by oil pipe with the inside of oily ice chest 2, and the outer case 1 is pushed up
Portion is equipped with fixed frame 6 far from the side of conservator 11, and the inside of fixed frame 6 is fixed with high-pressure hydraulic pump 5, the high-pressure hydraulic pump 5
Model can be 150QJ20-54/9, and the input terminal of the high-pressure hydraulic pump 5 is equipped with water inlet pipe 20, and water inlet pipe 20 is far from high pressure water
One end of pump 5 extends to the outside of outer case 1, and for cleaning of intaking, the output end of the high-pressure hydraulic pump 5 is equipped with sparge pipe 7,
And sparge pipe 7 is equipped with equidistant atomizer 10,1 top of outer case of 2 top of oil ice chest close to the side of oily ice chest 2
It is fixed with blower outer container 8,1 side wall of outer case at 8 position of blower outer container is equipped with equidistant ventilation hole, convenient for ventilation
Heat dissipation, and the inside of blower outer container 8 is equipped with water-proof fan 9, the model of the water-proof fan 9 can be GD30K2-12, the outer container
Be fixed with control panel 18 on the lateral wall at the top of body 1, and the output end of 18 inside single-chip microcontroller of control panel respectively with high pressure water
The input terminal of pump 5 and the input terminal of water-proof fan 9 are electrically connected, the input terminal and temperature sensing of 18 inside single-chip microcontroller of control panel
The output end of device 3 is electrically connected.
Working principle: when using the transformer radiator, first by manipulation control panel 18, make transformer radiator
Into automatic mode, transformer case 16 the inside of oily ice chest 2 by soak oil cooled mode carry out it is comprehensive cold
But, while the heat-conducting plate 14 of oily 2 upper and lower ends of ice chest and the cooling fin 12 of surrounding being cooperated to carry out acceleration heat dissipation, in the process,
Temperature sensor 3 inside oily ice chest 2 is measured in real time oil temperature, and will test result and be passed to 18 inside monolithic of control panel
In machine, when temperature sensor 3 detects that oil temperature is more than safety value, 18 inside Automatic control of single chip microcomputer blower outer container of control panel
Water-proof fan 9 inside 8 increases operating power, and accelerates the friendship of 1 inner air and outer air of outer case by the ventilation hole at 1 top of outer case
It changes, thus rapid cooling, to maintain the relative constant of oil temperature, in addition, needing the inside and outside progress to transformer at regular intervals
Dust cleaning, so that dust be avoided to gather obstruction heat dissipation, user can connect water source by water inlet pipe 20, and pass through manipulation control
Panel 18 makes 6 internal high pressure water pump 5 of fixed frame that cold water is uniformly ejected into oily ice chest 2 by the atomizer 10 on sparge pipe 7
Surface, complete the sewage rinsed and flowed out through the deflector hole 15 of 1 bottom of outer case, to complete to the cleaning inside outer case 1,
It is finally completed whole work of the transformer radiator.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of transformer radiator, including outer case (1), oily ice chest (2), deflector (4), heat-conducting plate (14) and transformer machine
Case (16), it is characterised in that: the internal center position of the outer case (1) is equipped with oily ice chest (2), oily ice chest (2) both ends
It is all fixed on lateral wall equidistant heat-conducting plate (14), and the heat-conducting plate (14) of oily ice chest (2) bottom end and outer case (1) are internal
Bottom end be fixedly connected, the internal center position of the oil ice chest (2) is equipped with transformer case (16), transformer case
(16) it is fixed with equidistant deflector (4) on oily ice chest (2) inner sidewall on the outside of, and deflector (4) is far from oily ice chest (2)
The side of side wall and the lateral wall of transformer case (16) contact with each other, the centre bit of oil ice chest (2) the side deflector (4)
It sets place and is equipped with temperature sensor (3), be all equipped with equidistant cooling fin (12) on the lateral wall of the oil ice chest (2), and radiate
Piece (12) extends to the outside of outer case (1), outer case (1) top of described oil ice chest (2) side far from the side of oily ice chest (2)
Portion is equipped with conservator (11), and conservator (11) is connected by oil pipe with the inside of oily ice chest (2), at the top of the outer case (1)
Side far from conservator (11) is equipped with fixed frame (6), and the inside of fixed frame (6) is fixed with high-pressure hydraulic pump (5), the high pressure
The output end of water pump (5) is equipped with sparge pipe (7), and sparge pipe (7) is equipped with atomization at equal intervals close to the side of oily ice chest (2)
Spray head (10) is fixed with blower outer container (8) at the top of the outer case (1) above oil ice chest (2), and blower outer container (8) is interior
Portion is equipped with water-proof fan (9), is fixed with control panel (18) on the lateral wall at the top of the outer case (1), and control panel
(18) output end of internal single-chip microcontroller is electrically connected with the input terminal of the input terminal of high-pressure hydraulic pump (5) and water-proof fan (9) respectively,
The input terminal of the internal single-chip microcontroller of control panel (18) and the output end of temperature sensor (3) are electrically connected.
2. a kind of transformer radiator according to claim 1, it is characterised in that: the two sides of outer case (1) bottom end
Ground connection pedestal (13) is all installed.
3. a kind of transformer radiator according to claim 1, it is characterised in that: the center of outer case (1) bottom
Equidistant deflector hole (15) are equipped at position.
4. a kind of transformer radiator according to claim 1, it is characterised in that: the input terminal of the high-pressure hydraulic pump (5)
It is equipped with water inlet pipe (20), and water inlet pipe (20) extends to the outside of outer case (1) far from the one end of high-pressure hydraulic pump (5).
5. a kind of transformer radiator according to claim 1, it is characterised in that: at blower outer container (8) position
Outer case (1) side wall is equipped with equidistant ventilation hole.
6. a kind of transformer radiator according to claim 1, it is characterised in that: the top of the transformer case (16)
It is equipped with equidistant high-tension insulating bushing (17), the inside of high-tension insulating bushing (17) is equipped with high voltage transmission line (19), and high
Pressure insulating sleeve (17) and high voltage transmission line (19) are run through oily ice chest (2) far from the one end of transformer case (16) and are extended to outer
The outside of cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459346.8U CN208706385U (en) | 2018-09-07 | 2018-09-07 | A kind of transformer radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459346.8U CN208706385U (en) | 2018-09-07 | 2018-09-07 | A kind of transformer radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706385U true CN208706385U (en) | 2019-04-05 |
Family
ID=65946714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821459346.8U Expired - Fee Related CN208706385U (en) | 2018-09-07 | 2018-09-07 | A kind of transformer radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706385U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952006A (en) * | 2019-04-19 | 2019-06-28 | 南京化学工业园热电有限公司 | A kind of executing agency's position feedback device |
| CN110783065A (en) * | 2019-11-08 | 2020-02-11 | 国网四川省电力公司雅安供电公司 | Air cooling assembly for transformer chamber |
| CN111312480A (en) * | 2019-12-24 | 2020-06-19 | 汪强 | High-frequency transformer |
| CN111640560A (en) * | 2020-06-23 | 2020-09-08 | 广东电网有限责任公司东莞供电局 | Natural ester insulating oil distribution transformer |
| CN111755212A (en) * | 2020-08-05 | 2020-10-09 | 滁州先奇工业科技有限公司 | Transformer with heat conduction and radiation structure |
| CN112133531A (en) * | 2020-09-22 | 2020-12-25 | 广东电网有限责任公司东莞供电局 | Heat dissipation device applied to transformer and heat dissipation method thereof |
-
2018
- 2018-09-07 CN CN201821459346.8U patent/CN208706385U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952006A (en) * | 2019-04-19 | 2019-06-28 | 南京化学工业园热电有限公司 | A kind of executing agency's position feedback device |
| CN110783065A (en) * | 2019-11-08 | 2020-02-11 | 国网四川省电力公司雅安供电公司 | Air cooling assembly for transformer chamber |
| CN111312480A (en) * | 2019-12-24 | 2020-06-19 | 汪强 | High-frequency transformer |
| CN111640560A (en) * | 2020-06-23 | 2020-09-08 | 广东电网有限责任公司东莞供电局 | Natural ester insulating oil distribution transformer |
| CN111640560B (en) * | 2020-06-23 | 2021-10-15 | 广东电网有限责任公司东莞供电局 | Natural ester insulating oil distribution transformer |
| CN111755212A (en) * | 2020-08-05 | 2020-10-09 | 滁州先奇工业科技有限公司 | Transformer with heat conduction and radiation structure |
| CN112133531A (en) * | 2020-09-22 | 2020-12-25 | 广东电网有限责任公司东莞供电局 | Heat dissipation device applied to transformer and heat dissipation method thereof |
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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: 20190405 |