CN203260346U - Transformer/motor-used double-glass fiber-wrapped round wire - Google Patents
Transformer/motor-used double-glass fiber-wrapped round wire Download PDFInfo
- Publication number
- CN203260346U CN203260346U CN 201320290272 CN201320290272U CN203260346U CN 203260346 U CN203260346 U CN 203260346U CN 201320290272 CN201320290272 CN 201320290272 CN 201320290272 U CN201320290272 U CN 201320290272U CN 203260346 U CN203260346 U CN 203260346U
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- glass fiber
- alkali
- motor
- transformer
- wire
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to the technical field of wire materials, in particular to a transformer/motor-used double-glass fiber-wrapped round wire. The transformer/motor-used double-glass fiber-wrapped round wire includes a wire, a first alkali-free glass fiber layer arranged at the exterior of the wire, a second alkali-free glass fiber layer arranged at the exterior of the first alkali-free glass fiber layer, and an insulating layer arranged at the exterior of the second alkali-free glass fiber layer which are distributed from inside to outside; and bonding paint is coated between the second alkali-free glass fiber layer and the insulating layer. With the above structure adopted, the transformer/motor-used double-glass fiber-wrapped round wire has excellent thermal shock/overload-resisting performance as well as effectively improved high temperature resistance, wear resistance, adhesion, flexibility and voltage resistance; and further, the transformer/motor-used double-glass fiber-wrapped round wire of the utility model has the advantages of reasonable design, simple structure and low cost, and can be widely applied to winding wires of high/low-voltage large/medium-capacity motors and electrical appliances.
Description
Technical field
The utility model relates to the electric wire material technical field, is specifically related to transformer and motor with the double glass fiber line that takes all of.
Background technology
At present, be used for the glass fiber covered wire wrapped glass fiber covering outside wire normally on transformer and the motor, so that it has good insulation property.But glass fiber covered wire can produce a large amount of heats in practical work process, and because its heatproof of glass fiber covered wire, the withstand voltage properties of prior art are poor, therefore, phenomenon is easy to be damaged, thereby reduced serviceability and shortened useful life, and increased use cost.
Summary of the invention
The purpose of this utility model provides high temperature resistant, the withstand voltage properties of a kind of Effective Raise, has the transformer of good heat resistanceheat resistant punching, overload performance and motor with the double glass fiber line that takes all of.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: transformer and motor are with the double glass fiber line that takes all of, comprise successively from the inside to the outside wire, be located at described wire outside the first alkali-free glass fibre layer, be located at the second alkali-free glass fibre layer of described the first alkali-free glass fibre layer outside and the insulating barrier of being located at described the second alkali-free glass fibre layer outside, scribbling bonding lacquer between described the second alkali-free glass fibre layer and the insulating barrier.
Further, described wire is copper conductor or aluminum conductor.
Further, the take all of heatproof index of line of described double glass fiber is 130 ° of C, 155 ° of C and 180 ° of C Three Estates.
Further, the take all of insulation thickness of line of described double glass fiber is 20,30,40 and 50 4 grades.
The utlity model has following beneficial effect: transformer described in the utility model and motor are with the double glass fiber line that takes all of, at first be surrounded by two-layer alkali-free glass fibre in the outside of wire, and returning skin to be provided with insulating barrier, secondly between alkali-free glass fibre and insulating barrier, also scribble the bonding lacquer, adopt said structure, line has good heat resistanceheat resistant punching, overload performance so that this double glass fiber takes all of, and Effective Raise it is high temperature resistant, resistance to wear, tack, flexibility and withstand voltage properties; In addition, the utility model is reasonable in design, simple in structure, cost low can be widely used in high and low pressure, in, on the jumbo electrical equipment and electrical product winding wire.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in more detail below in conjunction with accompanying drawing.
As shown in Figure 1, transformer and motor are with the double glass fiber line that takes all of, comprise successively from the inside to the outside wire 1, be located at described wire 1 outside the first alkali-free glass fibre layer 2, be located at the second alkali-free glass fibre layer 3 of described the first alkali-free glass fibre layer 2 outside and the insulating barrier 4 of being located at described the second alkali-free glass fibre layer 3 outside, scribbling bonding lacquer 5 between described the second alkali-free glass fibre layer 3 and the insulating barrier 4; In the present embodiment, because after adopting double-deck alkali-free glass fibre, the bonding lacquer of joining required heatproof index and compatibility floods, cures processing, makes between the glass fibre, bonding is in aggregates between glass fibre and the conductor; Its insulating barrier has certain resistance to wear, tack, flexibility and proof voltage, thereby so that whole glass fiber covered wire has good heat resistanceheat resistant punching, overload performance.Wherein, described wire 1 is copper conductor or aluminum conductor; The take all of heatproof index of line of described double glass fiber is 130 ° of C, 155 ° of C and 180 ° of C Three Estates; The take all of insulation thickness of line of described double glass fiber is 20,30,40 and 50 4 grades.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. transformer and motor are with the double glass fiber line that takes all of, it is characterized in that, comprise successively from the inside to the outside wire (1), be located at the first outside alkali-free glass fibre layer (2) of described wire (1), be located at the second outside alkali-free glass fibre layer (3) of described the first alkali-free glass fibre layer (2) and be located at the outside insulating barrier (4) of described the second alkali-free glass fibre layer (3), scribble bonding lacquer (5) between described the second alkali-free glass fibre layer (3) and the insulating barrier (4).
2. transformer according to claim 1 and motor is characterized in that with the double glass fiber line that takes all of described wire (1) is copper conductor or aluminum conductor.
3. transformer according to claim 1 and motor is characterized in that with the double glass fiber line that takes all of, and the take all of heatproof index of line of described double glass fiber is 130 ° of C, 155 ° of C and 180 ° of C Three Estates.
4. transformer according to claim 1 and motor is characterized in that with the double glass fiber line that takes all of, and the take all of insulation thickness of line of described double glass fiber is 20,30,40 and 50 4 grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290272 CN203260346U (en) | 2013-05-25 | 2013-05-25 | Transformer/motor-used double-glass fiber-wrapped round wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290272 CN203260346U (en) | 2013-05-25 | 2013-05-25 | Transformer/motor-used double-glass fiber-wrapped round wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260346U true CN203260346U (en) | 2013-10-30 |
Family
ID=49472892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320290272 Expired - Fee Related CN203260346U (en) | 2013-05-25 | 2013-05-25 | Transformer/motor-used double-glass fiber-wrapped round wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310886A (en) * | 2013-05-25 | 2013-09-18 | 南通明光电线有限公司 | Double glass fiber-covered round wire for transformers and motors |
| CN109712743A (en) * | 2018-12-27 | 2019-05-03 | 上海裕生特种线材有限公司 | 180 grades of easily stripped glass fiber covered wires and preparation method thereof |
-
2013
- 2013-05-25 CN CN 201320290272 patent/CN203260346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310886A (en) * | 2013-05-25 | 2013-09-18 | 南通明光电线有限公司 | Double glass fiber-covered round wire for transformers and motors |
| CN109712743A (en) * | 2018-12-27 | 2019-05-03 | 上海裕生特种线材有限公司 | 180 grades of easily stripped glass fiber covered wires and preparation method thereof |
| CN109712743B (en) * | 2018-12-27 | 2024-03-12 | 上海裕生特种线材有限公司 | 180-grade easily-stripped glass fiber covered wire and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140525 |