CN206076005U - A kind of underground combined transformer of liquid-circulating heat radiation - Google Patents
A kind of underground combined transformer of liquid-circulating heat radiation Download PDFInfo
- Publication number
- CN206076005U CN206076005U CN201620978250.7U CN201620978250U CN206076005U CN 206076005 U CN206076005 U CN 206076005U CN 201620978250 U CN201620978250 U CN 201620978250U CN 206076005 U CN206076005 U CN 206076005U
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- apopore
- sealing shell
- inlet opening
- storage box
- water storage
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Abstract
The utility model discloses a kind of underground combined transformer of liquid-circulating heat radiation, including base plate, the upper surface of base plate is fixedly connected with sealing shell and water storage box, and sealing shell is located at the side of water storage box, sealing shell is internally provided with amorphous alloy iron core, the surface of amorphous alloy iron core is provided with high-voltage coil and low-voltage coil, low-voltage wiring terminal and high-voltage cable joint are fixedly connected with the top of amorphous alloy iron core, the side of sealing shell offers the first inlet opening and the first apopore, the side of water storage box offers the second inlet opening and the second apopore, water storage box is internally provided with circulating pump, the outfan of circulating pump is fixedly connected with outlet pipe.This utility model is by arranging sealing shell and circulating pump, cycloalkyl transformer oil in sealing shell is absorbed to the heat produced in sealing shell, drive cycloalkyl transformer oil to be circulated by circulating pump, distributed heat, so as to reduce the temperature inside underground combined transformer.
Description
Technical field
This utility model is related to equipment for power transmission and distribution technical field, the underground combined variable of specially a kind of liquid-circulating heat radiation
Depressor.
Background technology
With the quickening of town and country modernization construction process, the city beauty for being intended to improve streetscape city looks has been stepped in urban construction
Stage, and traditional transformer yoke is located at road side, has not only taken city space but also the unordered impact appearance of the city straggly；Urban planning,
The requirement more and more higher of highway, the construction of communal facility to power equipment, modern box-type substation are a kind of collection transformations
Device, High-low voltage switch cabinet are in the compact combination formula open air power transmission and distribution facility of one；In order to meet the demand of urban planning, now
Gradually transformator is arranged under underground, urban surface great space resources, and it be not only transformator to be made full use of
Setting provide convenient, and also change the former state of transformator unordered discharge straggly；But transformator is embedded in underground
In melt pit, but the underground combined transformer ventilation and heat of prior art is difficult, has a strong impact on the work efficiency of transformator, and pole
Transformer damage is made easily.
Utility model content
The purpose of this utility model is the underground combined transformer for providing a kind of liquid-circulating heat radiation, possesses and efficiently dissipates
The advantage of heat, solving underground combined transformer can not divulge information, and radiate difficult problem.
For achieving the above object, this utility model provides following technical scheme：A kind of underground combination of liquid-circulating heat radiation
Formula transformator, including base plate, the upper surface of the base plate are fixedly connected with sealing shell and water storage box, and sealing shell is located at and stores
The side of water tank, the sealing shell are internally provided with amorphous alloy iron core, and the surface of the amorphous alloy iron core is provided with
High-voltage coil and low-voltage coil, is fixedly connected with low-voltage wiring terminal and high-voltage cable joint at the top of the amorphous alloy iron core, described close
The side of envelope shell offers the first inlet opening and the first apopore, and the side of the water storage box offers the second inlet opening and the
Two apopores, the water storage box are internally provided with circulating pump, and the outfan of the circulating pump is fixedly connected with outlet pipe, described
The input of circulating pump is fixedly connected with water inlet pipe, and one end of the outlet pipe is each passed through the second apopore and the first inlet opening
And extend in sealing shell, one end of the water inlet pipe is each passed through the second inlet opening and the first apopore and extends to sealing
Inside the shell.
The water inlet pipe includes first section of body and second section of body, and first section of body is connected with second section of body phase, described second
Cut body and be shaped as S-shaped, on second section of body, offer the through hole of strip, the surface of second section of body is provided with wavy
Layer.
Preferably, the upper surface of the sealing shell offers corresponding with low-voltage wiring terminal and high-voltage cable joint
One end of perforation, the low-voltage wiring terminal and high-voltage cable joint is each passed through bores a hole and exposed outside sealing shell.
Preferably, the low-voltage wiring terminal and high-voltage cable joint are electrically connected with high-voltage coil and low-voltage coil.
Preferably, it is respectively provided with first inlet opening, the first apopore, the second inlet opening, the second apopore and perforation
There is rubber washer.
Preferably, first inlet opening is located at the downside of the first apopore, and second apopore is positioned at the second water inlet
The downside in hole.
Preferably, the inside of the sealing shell is filled with cycloalkyl transformer oil, and the inside of the water storage box is filled with
Pure water.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, by arranging sealing shell and circulating pump, the cycloalkyl transformer oil in sealing shell is to sealing for this utility model
The heat that inside the shell is produced is absorbed, and is driven cycloalkyl transformer oil to be circulated by circulating pump, is distributed heat, from
And reduce the temperature inside underground combined transformer.
2nd, this utility model is by the cooperation of second section of body, through hole, undulating horizon and water storage box, makes second section internal to carry
Heat is conducted to hyperpyrexia cycloalkyl transformer oil the pure water in water storage box by tube wall, so that cycloalkyl transformer oil
Temperature is reduced, so that cycloalkyl transformer oil can be with the heat in constant absorption transformator.
Description of the drawings
Cross-sectional views of the Fig. 1 for this utility model front view；
Partial structural diagrams of the Fig. 2 for this utility model water inlet pipe.
In figure：1 base plate, 2 sealing shells, 3 amorphous alloy iron cores, 4 high-voltage coil and low-voltage coils, 5 low-voltage wiring terminals, 6 high-tension electricities
Cable joint, 7 first inlet openings, 8 first apopores, 9 water storage boxes, 10 second inlet openings, 11 second apopores, 12 circulating pumps, 13
Outlet pipe, 14 water inlet pipes, 141 first sections of bodies, 142 second sections of bodies, 143 through holes, 144 undulating horizons, 15 perforation, 16 rubber washers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2, a kind of underground combined transformer of liquid-circulating heat radiation, including base plate 1 are referred to, arranging base plate 1 makes
Transformator possesses globality, transformator is moved integrally in installation or movement, so as to be more convenient, and the upper table of base plate 1
Face is fixedly connected with sealing shell 2 and water storage box 9, and arranging sealing shell 2 prevents liquid leakage, the inside filling of sealing shell 2
There is cycloalkyl transformer oil, by the excellent electrical insulation properties of cycloalkyl transformer oil and heat conductivility, so which is abundant
Contact with inside transformer element, absorb heat, pure water is filled with by the inside of water storage box 9, passed by arranging pure water
The heat that lead ring alkyl transformer oil is included, so that the cooling of cycloalkyl transformer oil, and sealing shell 2 is located at water storage box 9
Side, sealing shell 2 are internally provided with amorphous alloy iron core 3, and the surface of amorphous alloy iron core 3 is provided with high-voltage coil and low-voltage coil 4,
The top of amorphous alloy iron core 3 is fixedly connected with low-voltage wiring terminal 5 and high-voltage cable joint 6, low-voltage wiring terminal 5 and high pressure
Cable connector 6 is electrically connected with high-voltage coil and low-voltage coil 4, by low-voltage wiring terminal 5 and high-voltage cable joint 6 and high-voltage coil and low-voltage coil 4
Electrical connection, it is achieved thereby that transformator can be changed to high-low voltage, the upper surface of sealing shell 2 is offered and is connect with low pressure
Wear respectively one end of the corresponding perforation 15 of line terminals 5 and high-voltage cable joint 6, low-voltage wiring terminal 5 and high-voltage cable joint 6
Perforation 15 and exposed outside sealing shell 2 is crossed, arranging perforation 15 makes low-voltage wiring terminal 5 and the high-voltage cable joint 6 can be with exposed
Outside, it is attached with external circuitry so as to convenient, the side of sealing shell 2 offers the first inlet opening 7 and the first apopore
8, the side of water storage box 9 offers the second inlet opening 10 and the second apopore 11, and the first inlet opening 7 is located at the first apopore 8
Downside, the second apopore 10 are located at the downside of the second inlet opening 11, due to the physical characteristics of liquid so that the temperature of lower liquid
It is low than the temperature of upper liquid, the first inlet opening 7 is arranged on into the downside of the first apopore 8 so that top temperature is higher
Liquid flowed out by the first apopore 8, and lower section temperature of liquid is relatively low, can be with constant absorption heat, the first inlet opening 7, first
Rubber washer 16 is provided with apopore 8, the second inlet opening 10, the second apopore 11 and perforation 15, rubber washer 16 is set
To maintain the air-tightness of device, prevent interface from the phenomenon of leakage occur, water storage box 9 is internally provided with circulating pump 12, and setting is followed
Ring pump 12, so as to drive cycloalkyl transformer oil to circulate, it is achieved thereby that the conduction of heat energy, by arranging sealing shell 2
With circulating pump 12, the cycloalkyl transformer oil in sealing shell 2 absorbed to the heat produced in sealing shell 2, by circulating
Pump 12 drives cycloalkyl transformer oil to be circulated, and is distributed heat, so as to reduce inside underground combined transformer
Temperature, the outfan of circulating pump 12 are fixedly connected with outlet pipe 13, and the input of circulating pump 12 is fixedly connected with water inlet pipe 14, goes out
One end of water pipe 13 is each passed through the second apopore 11 and the first inlet opening 7 and extends in sealing shell 2, the one of water inlet pipe 14
End is each passed through the second inlet opening 10 and the first apopore 8 and extends in sealing shell 2.
Water inlet pipe 14 includes first section of body 141 and second section of body 142, and first section of body 141 is connected with second section of body 142
Logical, second section of body 142 is shaped as S-shaped, second section of body 142 is set to S-shaped, extends its pipe range, so as to extend heat dissipation path,
So as to radiating effect more preferably, the through hole 143 of strip is offered on second section of body 142, by opening up through hole 143, through hole 143 is made
Inwall also can contact with pure water, improve area of dissipation, and then improve radiating efficiency, the surface of second section of body 142 sets
Undulating horizon 144 is equipped with, the surface area that undulating horizon 144 increases second section of body 142 is set, the contact surface with pure water is increased,
Radiating efficiency is improve, by the cooperation of second section of body 142, through hole 143, undulating horizon 144 and water storage box 9, second section of body 142 is made
Interior is conducted to pure water water storage box 9 in by heat by tube wall with hyperpyrexia cycloalkyl transformer oil, so that cycloalkyl
The temperature of transformer oil is reduced, so that cycloalkyl transformer oil can be with the heat in constant absorption transformator.
During use, inside transformer element operation produces hyperpyrexia, is in contact with it by cycloalkyl transformer oil, so as to
Heat is absorbed, top temperature in sealing shell 2 higher cycloalkyl transformer oil is twitched by circulating pump 12 so as to enter
Water pipe 14 is circulated, and cycloalkyl transformer oil flow to second section of body 142, by being fully contacted with the pure water in water storage box 9,
So as to by heat transfer, then delivered in sealing shell 2 by outlet pipe 13 by circulating pump 12 and be circulated heat absorption, so that transformation
Temperature inside device is reduced.
In sum：The underground combined transformer of the liquid-circulating heat radiation, by circulating pump 12, outlet pipe 13 and water inlet
Pipe 14 coordinates, and solves underground combined transformer atmosphere draught-free, and radiate difficult problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the underground combined transformer of a kind of liquid-circulating heat radiation, including base plate (1), it is characterised in that：The base plate (1)
Upper surface is fixedly connected with sealing shell (2) and water storage box (9), and sealing shell (2) is positioned at the side of water storage box (9), described
Sealing shell (2) is internally provided with amorphous alloy iron core (3), and the surface of the amorphous alloy iron core (3) is provided with high-low pressure
Coil (4), is fixedly connected with low-voltage wiring terminal (5) and high-voltage cable joint (6) at the top of the amorphous alloy iron core (3),
The side of the sealing shell (2) offers the first inlet opening (7) and the first apopore (8), and the side of the water storage box (9) is opened
It is provided with the second inlet opening (10) and the second apopore (11), the water storage box (9) is internally provided with circulating pump (12), described to follow
The outfan of ring pump (12) is fixedly connected with outlet pipe (13), and the input of the circulating pump (12) is fixedly connected with water inlet pipe
(14), one end of the outlet pipe (13) is each passed through the second apopore (11) and the first inlet opening (7) and extends to outside sealing
In shell (2), one end of the water inlet pipe (14) is each passed through the second inlet opening (10) and the first apopore (8) and extends to sealing
In shell (2)；
The water inlet pipe (14) includes first section of body (141) and second section of body (142), and first section of body (141) and second section of body
(142) it is connected, second section of body (142) is shaped as S-shaped, on second section of body (142), offers the logical of strip
Hole (143), the surface of second section of body (142) are provided with undulating horizon (144).
2. the underground combined transformer of a kind of liquid-circulating heat radiation according to claim 1, it is characterised in that：It is described close
The upper surface of envelope shell (2) offers the perforation (15) corresponding with low-voltage wiring terminal (5) and high-voltage cable joint (6), institute
The one end for stating low-voltage wiring terminal (5) and high-voltage cable joint (6) is each passed through perforation (15) and exposed in sealing shell (2)
Outward.
3. the underground combined transformer of a kind of liquid-circulating heat radiation according to claim 1, it is characterised in that：It is described low
Crimping line terminals (5) and high-voltage cable joint (6) are electrically connected with high-voltage coil and low-voltage coil (4).
4. the underground combined transformer of a kind of liquid-circulating heat radiation according to claim 1, it is characterised in that：Described
Rubber is provided with one inlet opening (7), the first apopore (8), the second inlet opening (10), the second apopore (11) and perforation (15)
Rubber gasket (16).
5. the underground combined transformer of a kind of liquid-circulating heat radiation according to claim 1, it is characterised in that：Described
Positioned at the downside of the first apopore (8), second apopore (10) is under the second inlet opening (11) for one inlet opening (7)
Side.
6. the underground combined transformer of a kind of liquid-circulating heat radiation according to claim 1, it is characterised in that：It is described close
The inside of envelope shell (2) is filled with cycloalkyl transformer oil, and the inside of the water storage box (9) is filled with pure water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978250.7U CN206076005U (en) | 2016-08-28 | 2016-08-28 | A kind of underground combined transformer of liquid-circulating heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978250.7U CN206076005U (en) | 2016-08-28 | 2016-08-28 | A kind of underground combined transformer of liquid-circulating heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076005U true CN206076005U (en) | 2017-04-05 |
Family
ID=58433128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978250.7U Active CN206076005U (en) | 2016-08-28 | 2016-08-28 | A kind of underground combined transformer of liquid-circulating heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076005U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424726A (en) * | 2017-05-12 | 2017-12-01 | 天晟电气股份有限公司 | A kind of amorphous alloy transformer |
| CN109754996A (en) * | 2019-03-22 | 2019-05-14 | 南通鑫源电器制造有限公司 | A kind of sealed non-crystalline alloy power transformer of anti-explosion temperature-controlled type |
| CN110911919A (en) * | 2019-11-25 | 2020-03-24 | 九江英智科技有限公司 | Shockproof heat dissipation slip ring |
| CN111968826A (en) * | 2020-08-14 | 2020-11-20 | 合肥创丰机械有限责任公司 | Complete set of water cooling and heat dissipation system of underground transformer and installation and use method |
-
2016
- 2016-08-28 CN CN201620978250.7U patent/CN206076005U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424726A (en) * | 2017-05-12 | 2017-12-01 | 天晟电气股份有限公司 | A kind of amorphous alloy transformer |
| CN107424726B (en) * | 2017-05-12 | 2023-05-09 | 平顶山天晟电气有限公司 | Amorphous alloy transformer |
| CN109754996A (en) * | 2019-03-22 | 2019-05-14 | 南通鑫源电器制造有限公司 | A kind of sealed non-crystalline alloy power transformer of anti-explosion temperature-controlled type |
| CN109754996B (en) * | 2019-03-22 | 2024-01-26 | 南通鑫源电器制造有限公司 | Explosion-proof temperature-control type sealed amorphous alloy power transformer |
| CN110911919A (en) * | 2019-11-25 | 2020-03-24 | 九江英智科技有限公司 | Shockproof heat dissipation slip ring |
| CN111968826A (en) * | 2020-08-14 | 2020-11-20 | 合肥创丰机械有限责任公司 | Complete set of water cooling and heat dissipation system of underground transformer and installation and use method |
| CN111968826B (en) * | 2020-08-14 | 2021-08-31 | 合肥创丰机械有限责任公司 | Complete set of water cooling and heat dissipation system of underground transformer and installation and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: No. 1 Xinggong Road, Jiangdong District, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province 324123 Patentee after: ZHEJIANG JIANGSHAN POWER TRANSFORMER Co.,Ltd. Address before: 324100 3 building, 24 West Ring Road, Jiangshan City, Quzhou, Zhejiang. Patentee before: JIANGSHAN HAIWEI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |