CN208284315U - A kind of shock type dry-type transformer - Google Patents
A kind of shock type dry-type transformer Download PDFInfo
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- CN208284315U CN208284315U CN201820437641.7U CN201820437641U CN208284315U CN 208284315 U CN208284315 U CN 208284315U CN 201820437641 U CN201820437641 U CN 201820437641U CN 208284315 U CN208284315 U CN 208284315U
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- transformer
- transformer case
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- spring
- cooling
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Abstract
The utility model provides a kind of shock type dry-type transformer, 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 motor, 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 motor is mounted on the outside of electric machine support, it is connected on the inside of fan motor with radiator fan, water tank is arranged below electric machine support, the front of radiator fan is arranged in cooling fin, cooling fin is fixed on the inner wall of transformer case.The utility model has the beneficial effects that can row fast cooling processing, improve cooling efficiency, protection internal transformer element it is not damaged.
Description
Technical field
The utility model relates to technical field of transformer equipment, more particularly, to a kind of shock type dry-type transformer.
Background technique
Dry-type transformer is widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipment, simply
Say the transformer that dry-type transformer just refers to that iron core and winding are not immersed in insulating oil.It is cooling that the type of cooling is divided into natural air
(AN) and forced air is cooling (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 vibration 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 where 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.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of shock type dry-type transformer, can
The processing of row fast cooling, improves cooling efficiency, and protection internal transformer element is not damaged.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of shock type dry-type transformer, packet
Transformer case, transformer body, bottom plate, cooling mechanism and antivibration mechanism are included, the bottom plate is arranged in the transformer case
Inside, the transformer body are arranged on the bottom plate, and the cooling mechanism is arranged on the side wall of the transformer case,
The antivibration mechanism is arranged in the bottom plate lower end, and the cooling mechanism includes fan motor, electric machine support, radiator fan, dissipates
Backing, water tank, water pump, water inlet pipe and outlet pipe are arranged on the transformer case between the motor, the electric machine support
It is interconnected with the transformer case, the fan motor is mounted on the outside of the electric machine support, in the fan motor
Side is connected with the radiator fan, and water tank is arranged below the electric machine support, and the cooling fin is arranged in the radiation air
The front of fan, the cooling fin are fixed on the inner wall of the transformer case, the water inlet pipe and the equal one end of the outlet pipe
It is 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；The antivibration mechanism
Including telescopic sleeve, the first spring, pulley, sliding slot, movable plate, backing plate, elastic plate and second spring, the sliding slot is arranged in institute
The lower end of transformer case is stated, the pulley is arranged in the sliding slot, and the movable plate is connected with the pulley, the shifting
Movable plate is slidably arranged on the sliding slot by the pulley, 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 the bottom end of the transformer case is set, arch protrusion is provided on the elastic plate, the 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.
Further, the side of the transformer case is provided with heat release hole, and the heat release hole is provided with several, described
Several heat release holes are evenly arranged 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 evenly arranged on the arch protrusion and
Between the transformer case.
Further, the elastic plate is rubber slab.
Compared with prior art, the utility model has the advantages and positive effects of: passing through the fan motor of setting, electricity
Machine support, radiator fan, cooling fin, water tank, water pump, water inlet pipe and outlet pipe, can be to the transformer inside transformer case
Fast cooling processing is carried out, cooling efficiency is improved, 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, damping is optimized
Effect protects transformer case internal transformer element not damaged well.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model cooling mechanism structural schematic diagram；
Fig. 3 is the utility model antivibration mechanism structure schematic diagram.
In figure:
1, cooling mechanism 2, transformer case 3, transformer body
4, heat release 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 motor
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 embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only one of the utility model
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.It should be noted that
For purposes of clarity, attached drawing and explanation in be omitted it is unrelated with the utility model, known to persons of ordinary skill in the art
The expression and description of component and processing.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of shock type dry-type transformers, including transformer case 2, transformation
Device ontology 3, bottom plate 5, cooling mechanism 1 and antivibration mechanism 6, bottom plate 5 are arranged inside transformer case 2, and transformer body 3 is arranged
On bottom plate 5, cooling mechanism 1 is arranged on the side wall of transformer case 2, and antivibration mechanism 6 is arranged in 5 lower end of bottom plate,
Cooling mechanism 1 include fan motor 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 motor 12 is mounted on the outside of electric machine support 11, and 12 inside of fan motor is connected with radiator fan 13, and the setting of water tank 7 exists
The front of radiator fan 13 is arranged in 11 lower section of electric machine support, cooling fin 14, and cooling fin 14 is fixed on the interior of transformer case 2
On wall, water inlet pipe 8 and the equal one end of outlet pipe 10 are connect with water tank 7, and the other end is connect with cooling fin 14, and water pump 9 is mounted on into water
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, the lower end of transformer case 2 is arranged in sliding slot 15, and pulley 16 is arranged in sliding slot, movable plate 17
It is connected with pulley 16, movable plate 17 is slidably arranged on sliding slot 15 by pulley 16, 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 release hole 4, and heat release hole 4 is provided with several, several heat release 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 symmetricly set on
Between bottom plate 5 and movable plate 17.
There are three the settings of second spring 21, and three second springs 21 are evenly arranged 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 motor
12 and water pump 9, fan motor 12 drives radiator fan 13 to work, and the rotation of radiator fan 13 can blow away heat from heat release hole 4
A part opens water pump 9, and the water in water tank 7 enters in cooling fin 14 by water inlet pipe 8, 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 a part vibration, downward power is passed into movable plate 17, the pulley 16 at 17 both ends of movable plate is along the chute 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 utility model are: passing through the fan motor of setting, electric machine support, radiator fan, cooling fin, water
Case, water pump, water inlet pipe and outlet pipe can carry out fast cooling processing to the transformer inside transformer case, improve cooling
Efficiency effectively improves service life and effect, while also eliminating security risk；Pass through the telescopic sleeve of setting, the first bullet
Spring, pulley, sliding slot, movable plate, backing plate, elastic plate and second spring optimize damping effect, protect outside transformer well
Shell internal transformer element is not damaged.
One or more embodiments of the utility model are described in detail above, but the content is only that this is practical
Novel preferred embodiment, should not be considered as limiting the scope of the present invention.It is all according to present utility model application model
All the changes and improvements made by enclosing etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of shock type dry-type transformer, it is characterised in that: including transformer case, transformer body, bottom plate, cooling mechanism
With antivibration mechanism, the bottom plate is arranged inside the transformer case, and the transformer body is arranged on the bottom plate, institute
Cooling mechanism is stated to be arranged on the side wall of the transformer case, the antivibration mechanism is arranged in the bottom plate lower end,
The cooling mechanism includes fan motor, electric machine support, radiator fan, cooling fin, water tank, water pump, water inlet pipe and water outlet
It manages, is arranged on the transformer case between the motor, the electric machine support and the transformer case are interconnected, institute
The outside that fan motor is mounted on the electric machine support is stated, is connected on the inside of the fan motor with the radiator fan, water tank
It is arranged below the electric machine support, the front of the radiator fan is arranged in the cooling fin, and the cooling fin is fixed on institute
State on the inner wall of transformer case, the water inlet pipe and the equal one end of the outlet pipe are connect with the water tank, the other end with it is described
Cooling fin connection, the water pump are mounted on the water inlet pipe；
The antivibration mechanism includes telescopic sleeve, the first spring, pulley, sliding slot, movable plate, backing plate, elastic plate and second spring,
The sliding slot is arranged in the lower end of the transformer case, and the pulley is arranged in the sliding slot, the movable plate with it is described
Pulley is connected, and the movable plate is slidably arranged on the sliding slot by the pulley, and the telescoping tube is arranged at the bottom
Between plate and the movable plate, first spring is set on the telescopic sleeve, and the backing plate is fixed at the shifting
The bottom end of the transformer case is arranged in the lower end of movable plate, the elastic plate, and arch protrusion is provided on the elastic plate,
Second spring setting between the arch protrusion and the transformer case, the upper surface of the arch protrusion with it is described
The lower surface of backing plate is connected.
2. shock type dry-type transformer according to claim 1, it is characterised in that: the side of the transformer case is arranged
There is heat release hole, the heat release hole is provided with several, several described heat release holes are evenly arranged on the transformer case.
3. shock type dry-type transformer according to claim 1, it is characterised in that: the telescopic sleeve and first bullet
Spring is provided with two groups, telescopic sleeve described in two groups and first spring be symmetricly set on the bottom plate and the movable plate it
Between.
4. shock type dry-type transformer according to claim 1, it is characterised in that: there are three the second spring settings,
Three second springs are evenly arranged between the arch protrusion and the transformer case.
5. shock type dry-type transformer according to claim 1, it is characterised in that: the elastic plate is rubber slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437641.7U CN208284315U (en) | 2018-03-29 | 2018-03-29 | A kind of shock type dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437641.7U CN208284315U (en) | 2018-03-29 | 2018-03-29 | A kind of shock type dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284315U true CN208284315U (en) | 2018-12-25 |
Family
ID=64750099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820437641.7U Expired - Fee Related CN208284315U (en) | 2018-03-29 | 2018-03-29 | A kind of shock type dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389689A (en) * | 2018-03-29 | 2018-08-10 | 天津通安变压器有限公司 | A kind of shock type dry-type transformer of rapid cooling |
-
2018
- 2018-03-29 CN CN201820437641.7U patent/CN208284315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389689A (en) * | 2018-03-29 | 2018-08-10 | 天津通安变压器有限公司 | A kind of shock type dry-type transformer of rapid cooling |
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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: 20181225 Termination date: 20210329 |