CN206758233U - A kind of durable transformer - Google Patents
A kind of durable transformer Download PDFInfo
- Publication number
- CN206758233U CN206758233U CN201720638155.7U CN201720638155U CN206758233U CN 206758233 U CN206758233 U CN 206758233U CN 201720638155 U CN201720638155 U CN 201720638155U CN 206758233 U CN206758233 U CN 206758233U
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- CN
- China
- Prior art keywords
- fin
- cushion block
- transformer
- fixing groove
- block
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of durable transformer, belongs to field transformer.It solves the problems, such as that the fin on existing transformer is yielding.This durable transformer, including transformer-cabinet, surrounding has tank wall respectively on the outside of casing, some fin being parallel to each other are fixed with tank wall, the side that the fin of one tank wall most both sides is opposite is respectively equipped with some fixing grooves, also include some magnetic cushion blocks and magnetic contiguous block, contiguous block coordinates with fixing groove, and fixed with fin, cushion block has two supporting surfaces being parallel to each other, cushion block is placed between abutting fins, and two supporting surfaces of cushion block are against on adjacent fin side respectively, and adjacent cushion block interval absorption is fixed, and the cushion block positioned at most both sides is fixed with being connected block gap absorption.This transformer is convenient to reequip, and forms supporting construction by contiguous block and cushion block, ensure that fin is stable.
Description
Technical field
The utility model belongs to transformer technology field, is related to a kind of durable transformer.
Background technology
Transformer generally comprises casing, and casing includes some tank walls, can produce a large amount of due to transformer in the course of the work
Heat, have a strong impact on the performance of transformer, typically in order to reduce the heat in transformer, radiating be provided with the outside of tank wall
Piece.Fin can disperse the heat in transformer, but in the case where temperature is too high, fin can be caused to be difficult to recover shape
Become, or even crackle occurs, transformer is damaged, it is necessary to repair therefrom, if connecting fin using connecting rod, is needed
Drilled on fin, but the general internal knot that there is the cavity being connected with transformer, fin can be influenceed if drilling of fin
Structure, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided a kind of thermal diffusivity is good, together
When Stability Analysis of Structures, and reequip convenient durable transformer.
The purpose of this utility model can be realized by following technical proposal：A kind of durable transformer, including transformer tank
Body, surrounding has tank wall respectively on the outside of described casing, and some fin being parallel to each other are fixed with described tank wall, and it is special
Sign is：The side that the fin of one tank wall most both sides is opposite is respectively equipped with some fixing grooves, in addition to some magnetic
Cushion block and magnetic contiguous block, described contiguous block coordinates with fixing groove, and is fixed with fin, and described cushion block has two
The individual supporting surface being parallel to each other, described cushion block are placed between abutting fins, and two supporting surfaces of cushion block are against phase respectively
On adjacent fin side, and the absorption of adjacent cushion block interval is fixed, and the cushion block positioned at most both sides is with being connected block gap absorption
It is fixed.
Contiguous block and fin are fixed, and cushion block is sequentially arranged in the interval of fin, and by contiguous block and cushion block
Cooperate interval absorption, two supporting surfaces corresponding to cushion block is offseted respectively with adjacent fin, therefore can guarantee that radiating
Piece is stable, prevents fin version to be damaged, and the outermost fin of existing transformer can be processed into fixing groove, with convenient
Repacking, while can not have to drill on a heat sink, it ensure that the integrality of fin.
In a kind of above-mentioned durable transformer, described fin is rectangular, and in the both sides that are parallel to each other of fin,
While with tank wall vertical connection, another side is respectively equipped with described fixing groove close to end positions, in described fin geometry
Heart position also is provided with fixing groove.
Therefore contiguous block is fixed in fixing groove, and being coordinated by cushion block can make fin integrally sufficiently stable.
In a kind of above-mentioned durable transformer, described contiguous block is in described fixing groove.
Therefore it is easy to connect.
In a kind of above-mentioned durable transformer, described fixing groove is thread groove, and contiguous block one end has external screw thread,
And it is screwed onto in described fixing groove.
Therefore stable connection.
In a kind of above-mentioned durable transformer, described cushion block is in cylinder, and cushion block both ends are connected with rubber blanket, institute
The supporting surface stated is located on rubber blanket.
Compared with prior art, the utility model has the following advantages that：
Contiguous block and fin are fixed, and cushion block is sequentially arranged in the interval of fin, and by contiguous block and cushion block
Cooperate interval absorption, two supporting surfaces corresponding to cushion block is offseted respectively with adjacent fin, therefore can guarantee that radiating
Piece is stable, prevents fin version to be damaged, and the outermost fin of existing transformer can be processed into fixing groove, with convenient
Repacking, while can not have to drill on a heat sink, it ensure that the integrality of fin.
Brief description of the drawings
Fig. 1 is this transformer front view.
Fig. 2 is Fig. 1 partial enlarged drawings.
In figure,
1st, casing；11st, tank wall；
2nd, fin；21st, fixing groove；
3rd, cushion block；31st, rubber blanket；32nd, supporting surface；
4th, contiguous block.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of durable transformer of the utility model, including transformer-cabinet 1, the outside surrounding of casing 1
There is tank wall 11 respectively, some fin 2 being parallel to each other, the fin 2 of the most both sides of tank wall 11 are fixed with tank wall 11
Opposite side is respectively equipped with some fixing grooves 21, in addition to some magnetic cushion blocks 3 and magnetic contiguous block 4, connection
Block 4 coordinates with fixing groove 21, and is fixed with fin 2, and cushion block 3 has two supporting surfaces 32 being parallel to each other, and cushion block 3 is placed in phase
Between adjacent fin 2, and two supporting surfaces 32 of cushion block 3 are against on the adjacent side of fin 2 respectively, and adjacent cushion block 3
Interval absorption is fixed, and the cushion block 3 positioned at most both sides is fixed with the absorption of the interval of contiguous block 4.
Further, fin 2 is rectangular, and in the both sides that are parallel to each other of fin 2, while vertical with tank wall 11 connect
Connect, another side is respectively equipped with fixing groove 21 close to end positions, and the geometric center position of fin 2 also is provided with fixing groove 21.Connection
Block 4 is in fixing groove 21.Or fixing groove 21 is thread groove, and the one end of contiguous block 4 has external screw thread, and is screwed onto fixing groove 21
It is interior.Cushion block 3 is in cylinder, and the both ends of cushion block 3 are connected with rubber blanket 31, and supporting surface 32 is located on rubber blanket 31.
Contiguous block 4 and fin 2 are fixed, and cushion block 3 is sequentially arranged in the interval of fin 2, and by the He of contiguous block 4
Cushion block 3, which cooperates, is spaced absorption, two supporting surfaces 32 corresponding to cushion block 3 is offseted respectively with adjacent fin 2, therefore energy
Ensure the stabilization of fin 2, prevent that the deformation of fin 2 is impaired, and the outermost fin 2 of existing transformer can be processed solid
Determine groove 21, to facilitate repacking, while can not have to drill on fin 2, ensure that the integrality of fin 2.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although casing 1, tank wall 11, fin 2, fixing groove 21, cushion block 3, rubber blanket 31, support have more been used herein
The terms such as face 32, contiguous block 4, but it is not precluded from the possibility using other terms.Using these terms just for the sake of more square
Just essence of the present utility model is described and explained；Being construed as any additional limitation is all and the utility model
What spirit was disagreed.
Claims (5)
1. a kind of durable transformer, including transformer-cabinet (1), described casing (1) outside surrounding has tank wall (11) respectively,
Some fin (2) being parallel to each other are fixed with described tank wall (11), it is characterised in that：One tank wall (11) most both sides
The opposite side of fin (2) is respectively equipped with some fixing grooves (21), in addition to some magnetic cushion blocks (3) and magnetic
Contiguous block (4), described contiguous block (4) coordinate with fixing groove (21), and fixed with fin (2), and described cushion block (3) has
Two supporting surfaces (32) being parallel to each other, described cushion block (3) are placed between abutting fins (2), and two branch of cushion block (3)
Support face (32) is against on adjacent fin (2) side respectively, and the absorption of adjacent cushion block (3) interval is fixed, and positioned at most two
The cushion block (3) of side is fixed with the absorption of contiguous block (4) interval.
A kind of 2. durable transformer according to claim 1, it is characterised in that：Described fin (2) is rectangular, and dissipates
In the both sides that backing (2) is parallel to each other, while with tank wall (11) vertical connection, another side is respectively equipped with described close to end positions
Fixing groove (21), described fin (2) geometric center position also is provided with fixing groove (21).
A kind of 3. durable transformer according to claim 2, it is characterised in that：Described contiguous block (4) is embedded in described
In fixing groove (21).
A kind of 4. durable transformer according to claim 2, it is characterised in that：Described fixing groove (21) is thread groove,
And contiguous block (4) one end has external screw thread, and it is screwed onto in described fixing groove (21).
A kind of 5. durable transformer according to claim 3 or 4, it is characterised in that：Described cushion block (3) is in cylinder,
And cushion block (3) both ends are connected with rubber blanket (31), described supporting surface (32) is located on rubber blanket (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638155.7U CN206758233U (en) | 2017-06-04 | 2017-06-04 | A kind of durable transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638155.7U CN206758233U (en) | 2017-06-04 | 2017-06-04 | A kind of durable transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758233U true CN206758233U (en) | 2017-12-15 |
Family
ID=60622200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638155.7U Withdrawn - After Issue CN206758233U (en) | 2017-06-04 | 2017-06-04 | A kind of durable transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039149A (en) * | 2017-06-04 | 2017-08-11 | 蚌埠智达科技咨询有限公司 | Durable transformer |
| CN108666102A (en) * | 2018-05-07 | 2018-10-16 | 国网湖南省电力有限公司 | A kind of heat spreader structures for dry-type distribution transformer noise-and-vibration-reduction |
-
2017
- 2017-06-04 CN CN201720638155.7U patent/CN206758233U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039149A (en) * | 2017-06-04 | 2017-08-11 | 蚌埠智达科技咨询有限公司 | Durable transformer |
| CN108666102A (en) * | 2018-05-07 | 2018-10-16 | 国网湖南省电力有限公司 | A kind of heat spreader structures for dry-type distribution transformer noise-and-vibration-reduction |
| CN108666102B (en) * | 2018-05-07 | 2023-11-14 | 国网湖南省电力有限公司 | Radiator structure for noise reduction and vibration reduction of dry distribution transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20190104 |