CN214377935U - Oil-immersed transformer capable of preventing oil liquid from settling - Google Patents
Oil-immersed transformer capable of preventing oil liquid from settling Download PDFInfo
- Publication number
- CN214377935U CN214377935U CN202120436521.7U CN202120436521U CN214377935U CN 214377935 U CN214377935 U CN 214377935U CN 202120436521 U CN202120436521 U CN 202120436521U CN 214377935 U CN214377935 U CN 214377935U
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- Prior art keywords
- oil
- transformer body
- water tank
- transformer
- transparent water
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000004519 grease Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Transformer Cooling (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an oil immersed transformer for preventing oil liquid from settling, belonging to the technical field of oil immersed transformation, comprising a transformer body, wherein an oil discharge assembly is arranged below the transformer body; the utility model discloses a mutually supporting between external pipe, oil filter, limiting plate, backup pad, slipmat, oil-out, the flourishing oil tank, make the insulating oil in the transformer body use impurity and water that produce after a period of time filter through the oil filter, then pour into the transformer body through the oiling mouth and use again, reduce the cost, also promote the utilization ratio of insulating oil; the utility model discloses a mutually supporting between inlet tube, circulating water pump, outlet pipe, transparent water tank one, circulating pipe, transparent water tank two, the condenser, transparent water tank one and transparent water tank two transmit the inside of transformer body with air conditioning to carry out rapid cooling to the inside of transformer body, improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of oil-immersed transformer, concretely relates to oil-immersed transformer that grease proofing liquid subsided.
Background
The oil immersed transformer is a novel high-performance transformer with more reasonable structure and better performance, and the three-dimensional wound iron core has no air gap in a magnetic circuit because three core columns are arranged in a three-dimensional manner in an equilateral triangle, so that the winding is tighter, the three magnetic circuits are consistent in length and shortest, and the cross sectional area of the core columns of the iron core is closer to a circle, so that the performance is further improved, the loss is reduced, the noise is reduced, the three-phase balance is realized, the third harmonic component is reduced, and the product is more suitable for urban and rural power, the transformation of power grids of industrial and mining enterprises, and is more suitable for combined transformers and transformers for pre-installed substations.
Chinese patent application No. CN202020284769.1 discloses an oil immersed transformer for preventing oil from settling, in which the insulating oil of the device flows for a long time to generate impurities and water, and the insulating oil must be replaced at regular intervals, which results in higher cost; in addition, the temperature inside the transformer is greatly reduced, which affects the working efficiency.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an oil-immersed transformer that grease proofing liquid subsided has the characteristics that reduce the cost, promote utilization ratio and improve work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil-immersed transformer that grease proofing liquid subsides, includes the transformer body, the below of transformer body is provided with the oil extraction subassembly, the lower extreme of oil extraction subassembly is provided with flourishing oil tank, the one end of flourishing oil tank is provided with the oil-out, the inside of oil-out is provided with the outer takeover, one side of transformer body is provided with the oil filter, one side top that the oil filter was kept away from to the transformer body is provided with the oiling mouth.
Preferably, a supporting plate is arranged at the lower end of one side of the transformer body close to the oil filter, and limiting plates are arranged on two sides of the upper end of the supporting plate.
Preferably, the inner side walls of the two limiting plates are provided with anti-slip pads, and the anti-slip pads are connected with the limiting plates through glue.
Preferably, the outer connecting pipe is provided with a rubber ring on the outer side wall close to the oil containing tank.
Preferably, a second transparent water tank is arranged below the side wall of the transformer body, and a condenser is arranged on the inner side wall of the second transparent water tank.
Preferably, a first transparent water tank is arranged above the side wall of the transformer body, a circulating water pump is arranged on one side of a second transparent water tank, a water inlet pipe is arranged at one end of the circulating water pump, a water outlet pipe is arranged at the other end of the circulating water pump, and a circulating water pipe is arranged between the second transparent water tank and the first transparent water tank and on one side far away from the circulating water pump.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an external pipe, oil filter, limiting plate, backup pad, slipmat, oil-out, the mutually supporting between the flourishing oil tank make this internal insulating oil of transformer use impurity and water that produces after a period to pass through the oil filter and filter, then pour into the inside use of transformer body through the oiling mouth again, reduce the cost, also promote the utilization ratio of insulating oil.
2. The utility model discloses a mutually supporting between inlet tube, circulating water pump, outlet pipe, transparent water tank one, circulating pipe, transparent water tank two, the condenser, transparent water tank one and transparent water tank two transmit the inside of transformer body with air conditioning to carry out rapid cooling to the inside of transformer body, improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a transformer body; 2. an oil filling port; 3. an external connection pipe; 4. an oil filter; 5. a limiting plate; 6. a support plate; 7. a non-slip mat; 8. an oil outlet; 9. an oil discharge assembly; 10. an oil containing tank; 11. a water inlet pipe; 12. a water circulating pump; 13. a water outlet pipe; 14. a transparent water tank I; 15. a circulating water pipe; 16. a second transparent water tank; 17. a condenser.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an oil-immersed transformer that grease proofing liquid subsides, includes transformer body 1, and transformer body 1's below is provided with row oil assembly 9, and row oil assembly 9's lower extreme is provided with flourishing oil tank 10, and the one end of flourishing oil tank 10 is provided with oil-out 8, and oil-out 8's inside is provided with external pipe 3, and one side of transformer body 1 is provided with oil filter 4, and one side top that oil filter 4 was kept away from to transformer body 1 is provided with oiling mouth 2.
Specifically, the lower end of one side of the transformer body 1 close to the oil filter 4 is provided with a supporting plate 6, the two sides of the upper end of the supporting plate 6 are provided with limiting plates 5,
by adopting the technical scheme, the oil filter 4 is fixed by matching the supporting plate 6 and the limiting plate 5.
Specifically, the inner side walls of the two limit plates 5 are provided with anti-skid pads 7, the anti-skid pads 7 are connected with the limit plates 5 through glue,
by adopting the technical scheme, the anti-slip pad 7 increases the friction between the oil filter 4 and the limiting plate 5.
Specifically, the outer side wall of the external connecting pipe 3 close to the oil containing tank 10 is provided with a rubber ring,
through adopting above-mentioned technical scheme, the rubber circle improves the leakproofness between external pipe 3 and flourishing oil tank 10.
Specifically, a second transparent water tank 16 is arranged below the side wall of the transformer body 1, a condenser 17 is arranged on the inner side wall of the second transparent water tank 16,
by adopting the technical scheme, the condenser 17 cools the water in the second transparent water tank 16.
Specifically, a first transparent water tank 14 is arranged above the side wall of the transformer body 1, a circulating water pump 12 is arranged on one side of a second transparent water tank 16, a water inlet pipe 11 is arranged at one end of the circulating water pump 12, a water outlet pipe 13 is arranged at the other end of the circulating water pump 12, a circulating water pipe 15 is arranged between the second transparent water tank 16 and the first transparent water tank 14 and on one side far away from the circulating water pump 12,
by adopting the technical scheme, the water in the first transparent water tank 14 and the water in the second transparent water tank 16 are circulated through the circulating water pump 12, so that the insulating oil in the transformer body 1 is uniformly cooled.
The utility model discloses in oil immersed transformer's that grease proofing liquid subsides transformer body 1, oiling mouth 2 and oil extraction subassembly 9 and grease proofing liquid subsides oil immersed transformer's theory of operation has disclosed in the oil immersed transformer that a grease proofing liquid subsides that chinese patent application number is CN202020284769.1 discloses.
The utility model discloses a theory of operation and use flow: when the insulating oil in the transformer body 1 needs to be filtered, firstly, the insulating oil is discharged into the oil containing tank 10 through the oil discharging assembly 9, then, the insulating oil is connected to the inside of the oil filter 4 through the external connecting pipe 3 for filtering, and the filtered insulating oil is discharged from the liquid outlet of the oil filter 4 and is injected into the transformer body 1 through the oil injection port 2 for use, so that the cost is reduced, and the utilization rate of the insulating oil is also improved;
in addition, when the temperature inside the transformer body 1 is too high, the cold air passing through the first transparent water tank 14 and the second transparent water tank 16 is transmitted to the inside of the transformer body 1, so that the temperature of the insulating oil is reduced, and then the water inside the first transparent water tank 14 and the second transparent water tank 16 is circulated by the circulating water pump 12 under the action of the condenser 17, so that the temperature inside the transformer body 1 is uniform, the temperature inside the transformer body 1 is reduced in an acceleration manner, and the working efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oil-immersed transformer that grease proofing liquid subsides, includes transformer body (1), its characterized in that: an oil discharging assembly (9) is arranged below the transformer body (1), an oil containing tank (10) is arranged at the lower end of the oil discharging assembly (9), an oil outlet (8) is arranged at one end of the oil containing tank (10), an external connecting pipe (3) is arranged inside the oil outlet (8), an oil filter (4) is arranged on one side of the transformer body (1), and an oil filling port (2) is arranged above one side, far away from the oil filter (4), of the transformer body (1).
2. The oil-immersed transformer capable of preventing oil from settling according to claim 1, wherein: the transformer is characterized in that a supporting plate (6) is arranged at the lower end of one side, close to the oil filter (4), of the transformer body (1), and limiting plates (5) are arranged on two sides of the upper end of the supporting plate (6).
3. The oil-immersed transformer capable of preventing oil from settling according to claim 2, wherein: and the inner side wall of the two limiting plates (5) is provided with an anti-skid pad (7), and the anti-skid pad (7) is connected with the limiting plates (5) through glue.
4. The oil-immersed transformer capable of preventing oil from settling according to claim 1, wherein: the outer side wall of the outer connecting pipe (3) close to the oil containing tank (10) is provided with a rubber ring.
5. The oil-immersed transformer capable of preventing oil from settling according to claim 1, wherein: a second transparent water tank (16) is arranged below the side wall of the transformer body (1), and a condenser (17) is arranged on the inner side wall of the second transparent water tank (16).
6. The oil-immersed transformer capable of preventing oil from settling according to claim 5, wherein: the transformer is characterized in that a first transparent water tank (14) is arranged above the side wall of the transformer body (1), a circulating water pump (12) is arranged on one side of a second transparent water tank (16), a water inlet pipe (11) is arranged at one end of the circulating water pump (12), a water outlet pipe (13) is arranged at the other end of the circulating water pump (12), and a circulating water pipe (15) is arranged between the second transparent water tank (16) and the first transparent water tank (14) and on one side of the first transparent water tank away from the circulating water pump (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120436521.7U CN214377935U (en) | 2021-03-01 | 2021-03-01 | Oil-immersed transformer capable of preventing oil liquid from settling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120436521.7U CN214377935U (en) | 2021-03-01 | 2021-03-01 | Oil-immersed transformer capable of preventing oil liquid from settling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377935U true CN214377935U (en) | 2021-10-08 |
Family
ID=77966863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120436521.7U Expired - Fee Related CN214377935U (en) | 2021-03-01 | 2021-03-01 | Oil-immersed transformer capable of preventing oil liquid from settling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377935U (en) |
-
2021
- 2021-03-01 CN CN202120436521.7U patent/CN214377935U/en not_active Expired - Fee Related
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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: 20211008 |