CN108389689A - A kind of shock type dry-type transformer of rapid cooling - Google Patents
A kind of shock type dry-type transformer of rapid cooling Download PDFInfo
- Publication number
- CN108389689A CN108389689A CN201810272797.9A CN201810272797A CN108389689A CN 108389689 A CN108389689 A CN 108389689A CN 201810272797 A CN201810272797 A CN 201810272797A CN 108389689 A CN108389689 A CN 108389689A
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- Prior art keywords
- transformer
- transformer case
- plate
- cooling
- spring
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 230000035939 shock Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000009466 transformation Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
- H01F27/16—Water 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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The present invention provides a kind of shock type dry-type transformer of rapid cooling, including transformer case, transformer body, bottom plate, cooling mechanism and antivibration mechanism, bottom plate is arranged inside transformer case, transformer body is arranged on bottom plate, cooling mechanism is arranged on the side wall of transformer case, antivibration mechanism is arranged in bottom plate lower end, cooling mechanism includes fan electromotor, electric machine support, radiator fan, cooling fin, water tank, water pump, water inlet pipe and outlet pipe, it is arranged on transformer case between motor, electric machine support and transformer case are interconnected, fan electromotor is mounted on the outside of electric machine support, it is connected with radiator fan on the inside of fan electromotor, water tank is arranged below electric machine support, cooling fin is arranged in the front of radiator fan, cooling fin is fixed on the inner wall of transformer case.The beneficial effects of the invention are as follows can row fast cooling processing, improve cooling efficiency, protection internal transformer element it is without damage.
Description
Technical field
The present invention relates to technical field of transformer equipment, more particularly, to a kind of shock type dry type transformation of rapid cooling
Device.
Background technology
Dry-type transformer is widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipments, simply
Say dry-type transformer just and refer to the transformer that iron core and winding are not immersed in insulating oil.The type of cooling is divided into natural air cooling
(AN) and forced air cools down (AF).When natural air cooling, transformer can under rated capacity long-term continuous operation.Forced air cooling
When, transformer output capacity can be improved 50%.Suitable for interrupted running overload or emergent accident running overload；Due to mistake
Load loss and impedance voltage amplification are larger when load, are in non-economy operating status, therefore should not be at continuous for a long time
Running overload.
With the continuous extension in the field of application technology, the application of transformer is also more and more extensive.Currently, in the market dry
Formula transformer can all generate great vibrations in use, but existing dry-type transformer antivibration supporting mechanism measure is not
It is enough perfect, it is unable to reach the effect of User Satisfaction；And family generates a large amount of heat in the case of long-play, if cannot
Heat dissipation in time not only influences the service life and effect of transformer, while there is also many security risks.
Invention content
It is an object of the invention to overcome the prior art, a kind of shock type dry type transformation of rapid cooling is provided
Device, can row fast cooling processing, improve cooling efficiency, protection internal transformer element it is without damage.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of shock type dry type change of rapid cooling
Depressor, including transformer case, transformer body, bottom plate, cooling mechanism and antivibration mechanism, the bottom plate are arranged in the transformation
Device enclosure, the transformer body are arranged on the bottom plate, and the cooling mechanism is arranged in the transformer case
On side wall, the antivibration mechanism is arranged in the bottom plate lower end.
Further, the cooling mechanism include fan electromotor, electric machine support, radiator fan, cooling fin, water tank, water pump,
Water inlet pipe and outlet pipe are arranged on the transformer case between the motor, outside the electric machine support and the transformer
Shell phase is intercommunicated, and the fan electromotor is mounted on the outside of the electric machine support, the fan electromotor inside and the radiation air
Fan is connected, and water tank is arranged below the electric machine support, and the cooling fin is arranged in the front of the radiator fan, described to dissipate
Backing is fixed on the inner wall of the transformer case, and the water inlet pipe and the equal one end of the outlet pipe are connect with the water tank,
The other end is connect with the cooling fin, and the water pump is mounted on the water inlet pipe.
Further, the antivibration mechanism includes telescopic sleeve, the first spring, pulley, sliding slot, movable plate, backing plate, elasticity
Plate and second spring, the sliding slot are arranged in the lower end of the transformer case, and the pulley is arranged in the annular groove, described
Movable plate is connected with the pulley, and the movable plate is slidably arranged in by the pulley on the sliding slot, the telescoping tube
It is arranged between the bottom plate and the movable plate, first spring is set on the telescopic sleeve, and the backing plate is fixed
It is arranged in the lower end of the movable plate, the elastic plate is arranged to be arranged on the bottom end of the transformer case, the elastic plate
There is arch protrusion, the second spring is arranged between arch protrusion and the transformer case, the arch protrusion
Upper surface is connected with the lower surface of the backing plate.
Further, the side of the transformer case is provided with heat emission hole, and the heat emission hole is provided with several, described
Several heat emission holes are distributed on the transformer case.
Further, the telescopic sleeve and first spring are provided with two groups, telescopic sleeve described in two groups and described
First spring is symmetricly set between the bottom plate and the movable plate.
Further, there are three second spring settings, three second springs be distributed on the arch protrusion and
Between the transformer case.
Further, the elastic plate is rubber slab.
Compared with prior art, the invention has the advantages and positive effects that：Pass through the fan electromotor of setting, motor branch
Frame, radiator fan, cooling fin, water tank, water pump, water inlet pipe and outlet pipe can carry out the transformer inside transformer case
Fast cooling processing improves cooling efficiency, effectively improves service life and effect, while also eliminating security risk；Pass through
The telescopic sleeve of setting, the first spring, pulley, sliding slot, movable plate, backing plate, elastic plate and second spring optimize damping effect
Fruit protects transformer case internal transformer element without damage well.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is cooling mechanism structural schematic diagram of the present invention；
Fig. 3 is antivibration mechanism structure schematic diagram of the present invention.
In figure：
1, cooling mechanism 2, transformer case 3, transformer body
4, heat emission hole 5, bottom plate 6, antivibration mechanism
7, water tank 8, water inlet pipe 9, water pump
10, outlet pipe 11, electric machine support 12, fan electromotor
13, radiator fan 14, cooling fin 15, sliding slot
16, pulley 17, movable plate 18, telescopic sleeve
19, the first spring 20, backing plate 21, second spring
22, elastic plate 23, arch protrusion
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiment is only a part of the embodiment of the present invention, without
It is whole embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment for putting acquisition, shall fall within the protection scope of the present invention.It should be noted that for purposes of clarity, attached drawing
With the expression and description that component unrelated to the invention, known to persons of ordinary skill in the art and processing are omitted in explanation.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of shock type dry-type transformers of rapid cooling, including transformer
Shell 2, transformer body 3, bottom plate 5, cooling mechanism 1 and antivibration mechanism 6, bottom plate 5 are arranged inside transformer case 2, transformation
Device ontology 3 is arranged on bottom plate 5, and cooling mechanism 1 is arranged on the side wall of transformer case 2, and antivibration mechanism 6 is arranged in bottom plate 5
Lower end,
Cooling mechanism 1 include fan electromotor 12, electric machine support 11, radiator fan 13, cooling fin 14, water tank 7, water pump 9, into
Water pipe 8 and outlet pipe 10 are arranged on transformer case 2 between motor, and electric machine support 11 and transformer case 2 are interconnected,
Fan electromotor 12 is mounted on the outside of electric machine support 11, and 12 inside of fan electromotor is connected with radiator fan 13, and the setting of water tank 7 exists
11 lower section of electric machine support, cooling fin 14 are arranged in the front of radiator fan 13, and cooling fin 14 is fixed on the interior of transformer case 2
On wall, water inlet pipe 8 and 10 equal one end of outlet pipe are connect with water tank 7, and the other end is connect with cooling fin 14, and water pump 9 is mounted on water inlet
On pipe 8；
Antivibration mechanism 6 includes telescopic sleeve 18, the first spring 19, pulley 16, sliding slot 15, movable plate 17, backing plate 20, bullet
Property plate 22 and second spring 21, sliding slot 15 is arranged in the lower end of transformer case 2, and pulley 16 is arranged in annular groove, movable plate 17
It is connected with pulley 16, movable plate 17 is slidably arranged in by pulley 16 on sliding slot 15, and telescoping tube is arranged in bottom plate 5 and movable plate
Between 17, the first spring 19 is set on telescopic sleeve 18, and backing plate 20 is fixed at the lower end of movable plate 17, and elastic plate 22 is set
It sets and is provided with arch protrusion 23 on the bottom end of transformer case 2, elastic plate 22, second spring 21 is arranged in arch protrusion 23
Between transformer case 2, the upper surface of arch protrusion 23 is connected with the lower surface of backing plate 20.
The side of transformer case 2 is provided with heat emission hole 4, and heat emission hole 4 is provided with several, several heat emission holes 4 are uniformly distributed
On transformer case 2.
Telescopic sleeve 18 and the first spring 19 are provided with two groups, and two groups of telescopic sleeves 18 and the first spring 19 are symmetrical arranged
Between bottom plate 5 and movable plate 17.
There are three the settings of second spring 21, and three second springs 21 are distributed between arch protrusion 23 and transformer case 2.
Elastic plate 22 is rubber slab.
The course of work of this example：When long-time load operation, transformer generates a large amount of heat, opens fan electromotor
12 and water pump 9, fan electromotor 12 drives radiator fan 13 to work, and the rotation of radiator fan 13 can blow away heat from heat emission hole 4
A part opens water pump 9, and the water in water tank 7 enters by water inlet pipe 8 in cooling fin 14, and cooling fin 14 absorbs transformer and generates
Heat after, be then exhausted from transformer case 2 by outlet pipe 10, play the role of heat dissipation.
When generating vibration, bottom plate 5 gives downwards 18 1 power of telescopic sleeve, the first spring 19 being arranged on telescopic sleeve 18
After absorbing part vibration, downward power is passed into movable plate 17, the pulley 16 at 17 both ends of movable plate is along sliding slot 15 to moving down
Dynamic, the arch protrusion 23 on elastic plate 22, arch protrusion 23 deforms after being under pressure, and compresses second spring 21, and vibration is inhaled
It receives.
The beneficial effects of the invention are as follows：By the fan electromotor of setting, electric machine support, radiator fan, cooling fin, water tank,
Water pump, water inlet pipe and outlet pipe can carry out fast cooling processing to the transformer inside transformer case, improve cooling effect
Rate effectively improves service life and effect, while also eliminating security risk；By the telescopic sleeve of setting, the first spring,
Pulley, sliding slot, movable plate, backing plate, elastic plate and second spring optimize damping effect, protect transformer case well
Internal transformer element is without damage.
One or more embodiments of the invention is described in detail above, but the content be only the present invention compared with
Good embodiment should not be construed as limiting the practical range of the present invention.It is all according to equivalent change made by the present patent application range
With improve etc., should all still fall within the scope of the patent of the present invention.
Claims (7)
1. a kind of shock type dry-type transformer of rapid cooling, it is characterised in that：Including transformer case, transformer body, bottom
Plate, cooling mechanism and antivibration mechanism, the bottom plate are arranged inside the transformer case, and the transformer body is arranged in institute
It states on bottom plate, the cooling mechanism is arranged on the side wall of the transformer case, and the antivibration mechanism is arranged in the bottom plate
Lower end.
2. the shock type dry-type transformer of rapid cooling according to claim 1, it is characterised in that：The cooling mechanism packet
Fan electromotor, electric machine support, radiator fan, cooling fin, water tank, water pump, water inlet pipe and outlet pipe are included, is arranged between the motor
On the transformer case, the electric machine support and the transformer case are interconnected, and the fan electromotor is mounted on institute
The outside of electric machine support is stated, is connected with the radiator fan on the inside of the fan electromotor, water tank is arranged in the electric machine support
Lower section, the cooling fin are arranged in the front of the radiator fan, and the cooling fin is fixed on the inner wall of the transformer case
On, the water inlet pipe and the equal one end of the outlet pipe are connect with the water tank, and the other end is connect with the cooling fin, the water pump
On the water inlet pipe.
3. the shock type dry-type transformer of rapid cooling according to claim 1 or 2, it is characterised in that：The antivibration machine
Structure includes telescopic sleeve, the first spring, pulley, sliding slot, movable plate, backing plate, elastic plate and second spring, and the sliding slot setting exists
The lower end of the transformer case, the pulley are arranged in the annular groove, and the movable plate is connected with the pulley, described
Movable plate is slidably arranged in by the pulley on the sliding slot, telescoping tube setting the bottom plate and the movable plate it
Between, first spring is set on the telescopic sleeve, and the backing plate is fixed at the lower end of the movable plate, the bullet
Property plate be arranged in the bottom end of the transformer case, arch protrusion is provided on the elastic plate, second spring setting exists
Between the arch protrusion and the transformer case, the upper surface of the arch protrusion is connected with the lower surface of the backing plate
It connects.
4. the shock type dry-type transformer of rapid cooling according to claim 1, it is characterised in that：The transformer case
Side be provided with heat emission hole, the heat emission hole is provided with several, several described heat emission holes are distributed on outside the transformer
On shell.
5. the shock type dry-type transformer of rapid cooling according to claim 3, it is characterised in that：The telescopic sleeve and
First spring is provided with two groups, and telescopic sleeve described in two groups and first spring are symmetricly set on the bottom plate and described
Between movable plate.
6. the shock type dry-type transformer of rapid cooling according to claim 3, it is characterised in that：The second spring is set
There are three setting, three second springs are distributed between the arch protrusion and the transformer case.
7. the shock type dry-type transformer of rapid cooling according to claim 3, it is characterised in that：The elastic plate is rubber
Offset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272797.9A CN108389689A (en) | 2018-03-29 | 2018-03-29 | A kind of shock type dry-type transformer of rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272797.9A CN108389689A (en) | 2018-03-29 | 2018-03-29 | A kind of shock type dry-type transformer of rapid cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108389689A true CN108389689A (en) | 2018-08-10 |
Family
ID=63072127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810272797.9A Pending CN108389689A (en) | 2018-03-29 | 2018-03-29 | A kind of shock type dry-type transformer of rapid cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108389689A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676013A (en) * | 2019-10-21 | 2020-01-10 | 徐州市铜山区百恒电子厂 | Protection device of large-capacity transformer |
| CN112071564A (en) * | 2020-08-10 | 2020-12-11 | 华翔翔能科技股份有限公司 | Corrugated oil tank of three-dimensional wound core transformer |
| CN112735757A (en) * | 2020-12-27 | 2021-04-30 | 杭州兔研工业设计有限公司 | Skid-mounted transformer device |
| CN113035499A (en) * | 2019-12-25 | 2021-06-25 | 广州市锋钛科技发展有限公司 | Low-temperature noise-reduction dry-type transformer |
| CN113270263A (en) * | 2021-06-14 | 2021-08-17 | 江苏宏安变压器有限公司 | SCB18 type energy-saving dry type transformer equipment easy to control heat dissipation |
| CN114284039A (en) * | 2021-12-15 | 2022-04-05 | 康盛变压器(江苏)有限公司 | Anti-vibration and damp-proof shell for dry type transformer and using method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676013A (en) * | 2019-10-21 | 2020-01-10 | 徐州市铜山区百恒电子厂 | Protection device of large-capacity transformer |
| CN113035499A (en) * | 2019-12-25 | 2021-06-25 | 广州市锋钛科技发展有限公司 | Low-temperature noise-reduction dry-type transformer |
| CN112071564A (en) * | 2020-08-10 | 2020-12-11 | 华翔翔能科技股份有限公司 | Corrugated oil tank of three-dimensional wound core transformer |
| CN112735757A (en) * | 2020-12-27 | 2021-04-30 | 杭州兔研工业设计有限公司 | Skid-mounted transformer device |
| CN113270263A (en) * | 2021-06-14 | 2021-08-17 | 江苏宏安变压器有限公司 | SCB18 type energy-saving dry type transformer equipment easy to control heat dissipation |
| CN113270263B (en) * | 2021-06-14 | 2022-07-22 | 江苏宏安变压器有限公司 | Easy-to-control heat radiation SCB18 type energy-saving dry type transformer equipment |
| CN114284039A (en) * | 2021-12-15 | 2022-04-05 | 康盛变压器(江苏)有限公司 | Anti-vibration and damp-proof shell for dry type transformer and using method thereof |
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