CN109378159A - A kind of China's formula box type transformer and its improved method - Google Patents
A kind of China's formula box type transformer and its improved method Download PDFInfo
- Publication number
- CN109378159A CN109378159A CN201811410796.2A CN201811410796A CN109378159A CN 109378159 A CN109378159 A CN 109378159A CN 201811410796 A CN201811410796 A CN 201811410796A CN 109378159 A CN109378159 A CN 109378159A
- Authority
- CN
- China
- Prior art keywords
- transformation case
- transformer
- box type
- voltage board
- formula box
- 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
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
-
- 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
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Abstract
The present invention provides a kind of magnificent formula box type transformer, including transformation case, transformer is fixedly connected in the transformation case, transformation case upper end is fixedly connected with the oil conservater connecting with transformer, transformation case side is equipped with high-voltage board, it is equipped with on-load switch in the high-voltage board, is additionally provided with fuse in on-load switch.It is of the invention novel in design, it is simple and practical, it is not only easy to operate, and the dirty of inside transformer and pollution are reduced, improve service life.
Description
Technical field
The present invention relates to a kind of magnificent formula box type transformer and its improved methods.
Background technique
Currently, most of box type transformers are American box transformer device structure, transformer oil is easy to contact with air, pressure
It can not adjust, lead to the positive pressure and negative pressure of transformer, and on-load switch is arranged in high-voltage board, and on-load switch is easy to cause to switch
The electric arc that process generates pollutes transformer oil, and fuse is arranged in high-voltage board, and replacement fusible core is difficult.The design provides
A kind of China's formula box type transformer, can effectively adjust inside transformer pressure, pressure transient is avoided to cause not being available.
Summary of the invention
The present invention improves the above problem, i.e., the technical problem to be solved in the present invention is to provide a kind of magnificent formula is box
Transformer and its improved method, structure is simple, convenient for operation and effective adjusting inside transformer pressure.
Specific embodiments of the present invention are: the present invention provides a kind of magnificent formula box type transformer, including transformation case, the change
It is fixedly connected with transformer in pressure case, transformation case upper end is fixedly connected with the oil conservater connecting with transformer, the transformation
Case side is equipped with high-voltage board, and fuse is equipped in the high-voltage board, is additionally provided with the load connecting with fuse in the high-voltage board
Switch.
Further, pressure relief valve is connected on the transformer, the pressure relief valve is located at outside transformation case.
Further, oil conservater is connected on the transformer, the oil conservater is connect with a fuel tank through pipeline.
Further, a kind of using a kind of improved method of magnificent formula box type transformer as claimed in claim 3, including such as
Lower step: (1) on-load switch out of transformation case is shifted in installation to high-voltage board；(2) fuse is shifted to peace out of transformation case
In high-voltage board；(3) increase installation oil conservater, oil conservater is mounted on above transformation case；(4) by pressure relief valve by high pressure
Cabinet interior shifting is installed to transformer；(5) power supply is connected, can be used after debugging.
Compared with prior art, the invention has the following advantages: the configuration of the present invention is simple, design rationally, are convenient for behaviour
Make, and can effectively adjust inside transformer pressure, reduces damage, improve service life.
Detailed description of the invention
Fig. 1 is the organigram one of the embodiment of the present invention；
Fig. 2 is the organigram two of the embodiment of the present invention.
In figure: 1- transformation case, 2- transformer, 3- oil conservater, 4- high-voltage board, 5- fuse, 6- on-load switch, 7- pressure are released
Put valve, 8- bushing.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment: as shown in Figure 1 and 2, in the present embodiment, the present invention provides a kind of magnificent formula box type transformer, including transformation
Case 1 is fixedly connected with transformer 2 in the transformation case 1, and 1 upper end of transformation case is fixedly connected with the storage connecting with transformer 2
Oil Tank 3,1 side of transformation case are equipped with high-voltage board 4, and on-load switch 6 is equipped in the high-voltage board 4, is gone back in the on-load switch 6
Equipped with fuse 5.
In the present embodiment, on-load switch 6 has been moved on to out of transformation case 1 in high-voltage board 4, is avoided on-load switch 6 and was switched
Pollution of the electric arc generated in journey to transformer.
In the present embodiment, fuse 5 has moved on in high-voltage board 4 from transformation case 1, and replacement fusible core is more convenient.
In the present embodiment, the oil conservater 3 is capsule oil conservator, can be contacted to avoid transformer oil with air, can be with
Realize that inside transformer pressure is adjusted by capsule.
In the present embodiment, pressure relief valve 7 is connected on the transformer 2, the pressure relief valve 7 is located at transformation case 1
It is external.
Pressure relief valve 7 is fixedly connected with outside transformation case 1, pressure relief valve 7 becomes enclosure interior from case and moves on to case change shell
Outside body, it is therefore prevented that when pressure relief valve 7 acts, transformer oil is sprayed onto the component of enclosure interior.
In the present embodiment, fuel tank is connected on the transformer 2, the oil conservater 3 is connect with one case through pipeline.
In the present embodiment, it is connected with a bushing 8 on the transformer, is connected with load on the bushing 8 and opens
Close 6.
In the present embodiment, on-load switch 6 is installed to inside high-voltage board 4 by the movement of transformation case, while fuse 5 also being moved
It is dynamic to be installed in high-voltage board 4, increase on transformation case 1 and be fixedly connected with oil conservater 3, then pressure relief valve 7 is turned out of high-voltage board
Installation is moved to being installed to outside transformation case.The configuration of the present invention is simple, design rationally, can effectively adjust inside transformer pressure,
Improve internal environment, reduce pollution, improve service life, there is practicability.
Any technical solution disclosed in aforementioned present invention unless otherwise stated, if it discloses numberical range,
Disclosed numberical range is preferred numberical range, and any it should be appreciated by those skilled in the art preferred numberical ranges
The only obvious or representative numerical value of technical effect in many enforceable numerical value.It, can not since numerical value is more
Exhaustion, so the present invention just discloses technical solution of the component values to illustrate the present invention, also, the above-mentioned numerical value enumerated is not
The limitation to the invention protection scope should be constituted.
Meanwhile if aforementioned present invention discloses or relates to the components or structural member of connection fastened to each other, except another
There is statement outer, is fixedly connected it is to be understood that connection (such as using bolt or screw connection) can be removedly fixed, it can also
To understand are as follows: non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral type knot
Structure (such as manufacturing using casting technique is integrally formed) is replaced (obviously can not be using except integrally formed technique).
In addition, for indicating the art of positional relationship or shape applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the invention by multiple individual component parts either assembled, or one
The separate part that forming technology manufactures.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (4)
1. a kind of China's formula box type transformer, which is characterized in that including transformation case, it is fixedly connected with transformer in the transformation case,
Transformation case upper end is fixedly connected with the oil conservater connecting with transformer, and transformation case side is equipped with high-voltage board, the height
It presses and is equipped with on-load switch in cabinet, be additionally provided with fuse in on-load switch.
2. a kind of magnificent formula box type transformer according to claim 1, which is characterized in that be connected with pressure on the transformer
Relief valve, the pressure relief valve are located at outside transformation case.
3. a kind of magnificent formula box type transformer according to claim 2, which is characterized in that be connected with oil storage on the transformer
Cabinet, the oil conservater are connect with a fuel tank through pipeline.
4. a kind of utilize a kind of improved method of magnificent formula box type transformer as claimed in claim 3, which is characterized in that including such as
Lower step: (1) on-load switch out of transformation case is shifted in installation to high-voltage board；(2) fuse is shifted to peace out of transformation case
In high-voltage board；(3) increase installation oil conservater, oil conservater is mounted on above transformation case；(4) by pressure relief valve by transformation
Case interior shifting is installed to transformation case；(5) power supply is connected, can be used after debugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410796.2A CN109378159A (en) | 2018-11-24 | 2018-11-24 | A kind of China's formula box type transformer and its improved method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410796.2A CN109378159A (en) | 2018-11-24 | 2018-11-24 | A kind of China's formula box type transformer and its improved method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378159A true CN109378159A (en) | 2019-02-22 |
Family
ID=65383263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410796.2A Pending CN109378159A (en) | 2018-11-24 | 2018-11-24 | A kind of China's formula box type transformer and its improved method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378159A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001134A (en) * | 2011-09-15 | 2013-03-27 | 泰豪科技(深圳)电力技术有限公司 | Substation |
| CN204179544U (en) * | 2014-10-14 | 2015-02-25 | 江西变电设备有限公司 | A kind of 35kV box-type substation used for wind power generation |
| CN204497636U (en) * | 2015-02-09 | 2015-07-22 | 山东泰山电工电器有限公司 | A kind of built on stilts inlet wire China used for wind power generation formula case becomes |
| CN106803650A (en) * | 2015-11-26 | 2017-06-06 | 金杰实业集团有限公司 | 35kV wind-powered electricity generations are with compact molding box structure changes |
| CN206312703U (en) * | 2016-12-22 | 2017-07-07 | 江西亚珀电气有限公司 | A kind of oil-filled transformer with automatic cooling function |
| CN208093322U (en) * | 2018-03-29 | 2018-11-13 | 广东广特电气股份有限公司 | A kind of 35kV grades of full-sealed transformer oil storing tube |
| CN208142669U (en) * | 2018-05-07 | 2018-11-23 | 特变电工山东沈变电气设备有限公司 | A kind of high-altitude high-capacity wind power generation box change |
| CN209118873U (en) * | 2018-11-24 | 2019-07-16 | 福州天宇电气股份有限公司 | A kind of China's formula box type transformer |
-
2018
- 2018-11-24 CN CN201811410796.2A patent/CN109378159A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001134A (en) * | 2011-09-15 | 2013-03-27 | 泰豪科技(深圳)电力技术有限公司 | Substation |
| CN204179544U (en) * | 2014-10-14 | 2015-02-25 | 江西变电设备有限公司 | A kind of 35kV box-type substation used for wind power generation |
| CN204497636U (en) * | 2015-02-09 | 2015-07-22 | 山东泰山电工电器有限公司 | A kind of built on stilts inlet wire China used for wind power generation formula case becomes |
| CN106803650A (en) * | 2015-11-26 | 2017-06-06 | 金杰实业集团有限公司 | 35kV wind-powered electricity generations are with compact molding box structure changes |
| CN206312703U (en) * | 2016-12-22 | 2017-07-07 | 江西亚珀电气有限公司 | A kind of oil-filled transformer with automatic cooling function |
| CN208093322U (en) * | 2018-03-29 | 2018-11-13 | 广东广特电气股份有限公司 | A kind of 35kV grades of full-sealed transformer oil storing tube |
| CN208142669U (en) * | 2018-05-07 | 2018-11-23 | 特变电工山东沈变电气设备有限公司 | A kind of high-altitude high-capacity wind power generation box change |
| CN209118873U (en) * | 2018-11-24 | 2019-07-16 | 福州天宇电气股份有限公司 | A kind of China's formula box type transformer |
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