CN206819756U - Type transformer winding line is worn in resistance - Google Patents
Type transformer winding line is worn in resistance Download PDFInfo
- Publication number
- CN206819756U CN206819756U CN201720446379.8U CN201720446379U CN206819756U CN 206819756 U CN206819756 U CN 206819756U CN 201720446379 U CN201720446379 U CN 201720446379U CN 206819756 U CN206819756 U CN 206819756U
- Authority
- CN
- China
- Prior art keywords
- winding
- winding band
- band
- wire body
- resistance
- 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.)
- Expired - Fee Related
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- Coils Of Transformers For General Uses (AREA)
Abstract
This patent wears type transformer winding line for a kind of resistance, including wire body, the outer surface of the wire body is coated with insulation assembly, the insulation assembly contains the first winding band, the second winding band, the 3rd winding band, the first winding band, the second winding band, the 3rd winding band are spirally wound in the wire body, the second winding band intersects with the described first winding band and crimped, and the 3rd winding is wound with the wire body of the first winding band and the second winding band with cladding.Have the beneficial effect that：This insulated wire is not allowed to be also easy to produce the loose of integral insulation band, and service life is elongated, breakdown characteristics and insulating capacity are sufficiently strengthened.
Description
Technical field
It the utility model is related to electromagnetism coiling, and in particular to a kind of special coiling for Transformer Winding.
Background technology
Substantial amounts of insulated wire is applied in winding in large-scale dry transformer, but existing coiling has the safety of a bit
Hidden danger, transformer breakdown easily occurs in the state of high pressure, causes transformer to burn, explodes.Therefore the insulating properties of transformer
It must can be sufficiently ensured.Insulation film band is wound in copper line surface under normal circumstances, but existing technology is present
The problem of be that insulating tape of the spiral helicine canoe at one can cause the entirety of insulating tape to scatter failure after occurring loose,
Consequence is hardly imaginable.
The content of the invention
The utility model provides resistance and wears type transformer winding line, designs and develops the purpose of this product：This insulated wire
Do not allow to be also easy to produce the loose of integral insulation band, service life is elongated, breakdown characteristics and insulating capacity are sufficiently strengthened.
The utility model provides following technical proposals：Type transformer winding line, including wire body are worn in resistance, described to lead
The outer surface of wire body is coated with insulation assembly, and the insulation assembly contains the first winding band, the second winding band, the 3rd winding band,
The first winding band, the second winding band, the 3rd winding band are spirally wound in the wire body, the second winding band
Intersect and crimp with the described first winding band, the 3rd winding is wound with the first winding band and second with cladding and winds leading for band
Wire body.
The beneficial effects of the utility model are as follows：The second winding band 3 intersects with the described first winding band 2 and crimped,
The connection so that the first winding winding band 3 of band 2, second mutually links closely, stable connection, local disconnection is not easily formed overall loose.
The 3rd winding band 4 coats the wire body 1 for being wound with the first winding band 2 and the second winding band 3.So that insulation adds one layer again
Insurance, security performance insulating properties are further improved.Therefore this insulated wire is not allowed to be also easy to produce the loose of integral insulation band,
Service life is elongated, breakdown characteristics and insulating capacity are sufficiently strengthened.
Brief description of the drawings
Fig. 1 is the schematic diagram that wire body 1 is wrapped with the first winding band 2.
Fig. 2 is the schematic diagram that wire body 1 is wrapped with the winding band 3 of solderless wrapped connection second after the first winding band 2, and described second winds band
3 intersect the schematic diagram that crimps with the described first winding band 2.
Fig. 3 is that solderless wrapped connection the 3rd winds the schematic diagram of band 4, the 3rd winding band 4 to wire body 1 again on the basis of Fig. 2
Cladding is wound with the schematic diagram of the wire body 1 of the first winding band 2 and the second winding band 3.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing.
In Fig. 1,2,3：Wire body 1, first winds band 2, second and winds the winding band 4 of band the 3, the 3rd.
Type transformer winding line, including wire body 1 are worn in resistance, and the outer surface of the wire body 1 is coated with insulation assembly,
The insulation assembly contains the first winding band 2, second winding band the 3, the 3rd and winds band 4, and the first winding band 2, second is wound
Band the 3, the 3rd winds band 4 and is spirally wound in the wire body 1, the second winding band 3 and the described first winding phase of band 2
Intersect crimping so that the first winding band 2, second winds band 3 and mutually linked closely connection, and stable connection, local disconnection is not easily formed
It is overall loose.The 3rd winding band 4 coats the wire body 1 for being wound with the first winding band 2 and the second winding band 3.So that insulation
Again plus one layer of insurance, security performance insulating properties are further improved.
Claims (1)
1. type transformer winding line, including wire body are worn in resistance（1）, the wire body（1）Outer surface be coated with insulation group
Part, it is characterised in that the insulation assembly contains the first winding band（2）, second winding band（3）, the 3rd winding band（4）, it is described
First winding band（2）, second winding band（3）, the 3rd winding band（4）Spirally it is wound in the wire body（1）, described
Two winding bands（3）With the described first winding band（2）Intersect crimping, the 3rd winding band（4）Cladding is wound with the first winding
Band（2）With the second winding band（3）Wire body（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446379.8U CN206819756U (en) | 2017-04-26 | 2017-04-26 | Type transformer winding line is worn in resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446379.8U CN206819756U (en) | 2017-04-26 | 2017-04-26 | Type transformer winding line is worn in resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819756U true CN206819756U (en) | 2017-12-29 |
Family
ID=60754726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720446379.8U Expired - Fee Related CN206819756U (en) | 2017-04-26 | 2017-04-26 | Type transformer winding line is worn in resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898420A (en) * | 2017-04-26 | 2017-06-27 | 南通明光电线有限公司 | Type transformer winding line is worn in resistance |
-
2017
- 2017-04-26 CN CN201720446379.8U patent/CN206819756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898420A (en) * | 2017-04-26 | 2017-06-27 | 南通明光电线有限公司 | Type transformer winding line is worn in resistance |
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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: 20171229 Termination date: 20180426 |