CN205845677U - A kind of triangle amorphous alloy transformer coil - Google Patents
A kind of triangle amorphous alloy transformer coil Download PDFInfo
- Publication number
- CN205845677U CN205845677U CN201620584497.0U CN201620584497U CN205845677U CN 205845677 U CN205845677 U CN 205845677U CN 201620584497 U CN201620584497 U CN 201620584497U CN 205845677 U CN205845677 U CN 205845677U
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- CN
- China
- Prior art keywords
- triangle
- iron core
- coil body
- amorphous alloy
- insulation grid
- 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.)
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Abstract
The utility model discloses a kind of triangle amorphous alloy transformer coil, including coil body, it is provided with triangle iron core in this coil body, the outside of triangle iron core is provided with copper cash, copper cash is wrapped on triangle iron core in a layered fashion, is provided with the insulation grid of cross section triangular shape in the gap between each two is layered in coil body.This triangle amorphous alloy transformer coil, copper cash is wrapped on triangle iron core in a layered fashion, the insulation grid of cross section triangular shape it is provided with in gap between each two is layered in coil body, use triangle laminar winding construction, enhance the stability that its end supports, in addition, the medial surface of insulation grid is provided with equally distributed triangle fixture block, and the lateral surface of insulation grid is provided with equally distributed arc-shaped limited block, further enhancing the stability in the large of coil body, greatly enhance bulk strength, thus be suitable on jumbo transformator using.
Description
Technical field
This utility model relates to transformer coil technical field, is specially a kind of triangle amorphous alloy transformer coil.
Background technology
In order to improve the utilization rate of copper cash in transformator, the coil of transformator is all the core structure form according to transformator
Determine, owing to the iron core multidigit of present transformator is circular, so the transformer coil also multidigit cylinder mode used, machine
Configuration formula be circle refer to for the mould of coiling be circular.It is simple that circular layered structure coil has coiling, work
Skill is good, and lightning impulse is good.This structure is the version that present most of transformator producers use, and is comparative maturity
Structure.But the less stable that the end of circular laminar winding construction supports, is not appropriate on jumbo transformator using.
Utility model content
The purpose of this utility model is to provide a kind of triangle amorphous alloy transformer coil, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the following technical scheme of this utility model offer: a kind of triangle amorphous alloy transformer line
Circle, including coil body, is provided with triangle iron core in this coil body, the outside of triangle iron core is provided with copper cash, described
Copper cash is wrapped on triangle iron core in a layered fashion, is provided with in the gap between each two is layered in described coil body
The insulation grid of cross section triangular shape.
Preferably, described insulation grid is combined by crisscross electro-insulating rubber bar.
Preferably, leaving coiling gap between the electro-insulating rubber bar of each two longitudinally arrangement, it is exhausted that each two is laterally arranged
Heat radiation gap is left between edge rubber strip.
Preferably, the medial surface of described insulation grid is provided with outside equally distributed triangle fixture block, and insulation grid
Side is provided with the equally distributed arc-shaped limited block corresponding with triangle fixture block.
Compared with prior art, this utility model has the advantages that this triangle amorphous alloy transformer coil,
Being provided with triangle iron core in coil body, copper cash is wrapped on triangle iron core in a layered fashion, in coil body every two
It is provided with the insulation grid of cross section triangular shape in gap between individual layering, uses triangle laminar winding construction, strengthen
The stability that its end supports, additionally, insulation grid is combined by crisscross electro-insulating rubber bar, each two longitudinally row
Leave coiling gap between the electro-insulating rubber bar of cloth, leave heat radiation gap between the electro-insulating rubber bar that each two is laterally arranged, absolutely
The medial surface of edge grid is provided with equally distributed triangle fixture block, and the lateral surface of insulation grid is provided with and triangle fixture block
Corresponding equally distributed arc-shaped limited block, further enhancing the stability in the large of coil body, greatly enhances
Bulk strength, thus be suitable on jumbo transformator using.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model insulation grid sectional view；
Fig. 3 is this utility model insulation grid sectional view.
In figure: 1 coil body, 2 triangle iron cores, 3 copper cash, 4 insulation grids, 401 coiling gaps, 402 heat radiation gaps,
403 triangle fixture blocks, 404 arc-shaped limited blocks.
Detailed description of the invention
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 a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of triangle amorphous alloy transformer coil,
Including coil body 1, being provided with triangle iron core 2 in this coil body 1, the outside of triangle iron core 2 is provided with copper cash 3, copper
Line 3 is wrapped on triangle iron core 2 in a layered fashion, is provided with and cuts in the gap between each two is layered in coil body 1
The insulation grid 4 of face triangular shape, insulation grid 4 is combined by crisscross electro-insulating rubber bar, each two longitudinally row
Leave coiling gap 401 between the electro-insulating rubber bar of cloth, between the electro-insulating rubber bar that each two is laterally arranged, leave heat radiation gap
402, the medial surface of insulation grid 4 is provided with equally distributed triangle fixture block 403, and the lateral surface of insulation grid 4 is provided with
The equally distributed arc-shaped limited block 404 corresponding with triangle fixture block 403.
This triangle amorphous alloy transformer coil, is provided with triangle iron core 2 in coil body 1, the iron core of triangle
Stability is relatively strong, and copper cash 3 is wrapped on triangle iron core 2 in a layered fashion, in coil body 1 between each two layering between
Being provided with the insulation grid 4 of cross section triangular shape in gap, page has the strongest stability, uses triangle laminar winding knot
Structure, enhances the stability that coil body 1 end supports, additionally, insulation grid 4 is by crisscross electro-insulating rubber bar combination
Become, leave coiling gap 401 between the electro-insulating rubber bar of each two longitudinally arrangement, it is possible to be wrapped in absolutely by the most stable for copper cash 3
On edge grid 4, leave heat radiation gap 402 between the electro-insulating rubber bar that each two is laterally arranged, there is good thermolysis, absolutely
The medial surface of edge grid 5 is provided with equally distributed triangle fixture block 403, strengthen every layer insulation grid 5 and copper cash 3 between steady
Qualitative, and insulation grid 4 lateral surface be provided with the equally distributed arc-shaped limited block corresponding with triangle fixture block 403
404, further enhancing the stability in the large of coil body 1, greatly enhance bulk strength, thus be suitable for jumbo
Use on transformator.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a triangle amorphous alloy transformer coil, including coil body (1), this coil body is provided with triangle in (1)
Shape iron core (2), the outside of triangle iron core (2) is provided with copper cash (3), it is characterised in that: described copper cash (3) is in a layered fashion
Being wrapped on triangle iron core (2), being provided with cross section in the gap between described coil body (1) upper each two layering is triangle
The insulation grid (4) of shape.
A kind of triangle amorphous alloy transformer coil the most according to claim 1, it is characterised in that: described insulation grid
(4) combined by crisscross electro-insulating rubber bar.
A kind of triangle amorphous alloy transformer coil the most according to claim 2, it is characterised in that: each two longitudinally row
Leave coiling gap (401) between the electro-insulating rubber bar of cloth, leave between heat radiation between the electro-insulating rubber bar that each two is laterally arranged
Gap (402).
A kind of triangle amorphous alloy transformer coil the most according to claim 1, it is characterised in that: described insulation grid
(4) medial surface is provided with equally distributed triangle fixture block (403), and the lateral surface of insulation grid (4) is provided with and triangle
The equally distributed arc-shaped limited block (404) that shape fixture block (403) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584497.0U CN205845677U (en) | 2016-06-16 | 2016-06-16 | A kind of triangle amorphous alloy transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584497.0U CN205845677U (en) | 2016-06-16 | 2016-06-16 | A kind of triangle amorphous alloy transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845677U true CN205845677U (en) | 2016-12-28 |
Family
ID=58152090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584497.0U Expired - Fee Related CN205845677U (en) | 2016-06-16 | 2016-06-16 | A kind of triangle amorphous alloy transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257764A (en) * | 2018-01-25 | 2018-07-06 | 江苏国能合金科技有限公司 | Amorphous transformer iron core |
-
2016
- 2016-06-16 CN CN201620584497.0U patent/CN205845677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257764A (en) * | 2018-01-25 | 2018-07-06 | 江苏国能合金科技有限公司 | Amorphous transformer iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |