CN204029577U - A kind of high-tension coil winding for dry-type transformer - Google Patents
A kind of high-tension coil winding for dry-type transformer Download PDFInfo
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- CN204029577U CN204029577U CN201420419349.4U CN201420419349U CN204029577U CN 204029577 U CN204029577 U CN 204029577U CN 201420419349 U CN201420419349 U CN 201420419349U CN 204029577 U CN204029577 U CN 204029577U
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Abstract
A kind of high-tension coil winding for dry-type transformer, comprise the some graded winding framves that formed by some the first located lateral waffle slabs and the some second vertical locating plate, between adjacent two located lateral waffle slabs, form between a winding region, left around to being wound with high-tension coil in this winding region; Described high-tension coil is laminated by multilayer electromagnetic wire, carbon fibre initial rinse fabric, network for location, and wherein in high-tension coil, the stacked order of each structure is: electromagnetic wire, carbon fibre initial rinse fabric, electromagnetic wire, network for location, electromagnetic wire, and alternately laminated according to this order.Compared with prior art, sectional coil in the utility model adopts multilayer electromagnetic wire, carbon fibre initial rinse fabric, the stacked formation of network for location, both improve the insulation property of coil entirety, also improved the radiating efficiency of coil entirety, the useful life of having improved high-tension coil.
Description
Technical field
The utility model relates to field, dry-type transformer field, is specially a kind of high-tension coil winding for dry-type transformer.
Background technology
Dry-type transformer, for oil-filled transformer, is that a kind of iron core and high-tension coil are not immersed in the transformer in iknsulating liquid, is generally used for localized lighting, electronic circuit.Along with improving constantly that transformer user requires transformer, the structure of transformer becomes increasingly complex, in order to meet the demand of voltage, dry transformer high-tension coil comprises coil and is connected to the parts such as leading-out wire mouth on coil, coil is under long-time use, can cause because load consumption is large insulating properties between coil to reduce, thereby the potential safety hazard of existing, and the quality of coil heat dispersion has a great impact for the normal work of transformer, in traditional cladded type, formula coil is very impracticable.
Summary of the invention
The purpose of this utility model is to provide the rationally high-tension coil winding for dry-type transformer of compactness, good heat dissipation effect of a kind of good insulation preformance, structure distribution, to solve the problem in background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of high-tension coil winding for dry-type transformer, comprise the some graded winding framves that formed by some the first located lateral waffle slabs and the some second vertical locating plate, between adjacent two located lateral waffle slabs, form between a winding region, left around to being wound with high-tension coil in this winding region; Described high-tension coil is laminated by multilayer electromagnetic wire, carbon fibre initial rinse fabric, network for location, and wherein in high-tension coil, the stacked order of each structure is: electromagnetic wire, carbon fibre initial rinse fabric, electromagnetic wire, network for location, electromagnetic wire, and alternately laminated according to this order.
Further, be provided with the inlet wire port for coil-winding inlet wire and outlet at described bobbin upper and lower side.
Further, be provided with for external binding post group at bobbin middle part.
Compared with prior art, bobbin in the utility model is made up of waffle slab, radiating condition is good, and bobbin makes original Integral high-pressure coil into sectional circular cartridge type built-up coil, make the better effects if of the use of coil, and sectional coil in the utility model adopts multilayer electromagnetic wire, carbon fibre initial rinse fabric, the stacked formation of network for location, both improved the insulation property of coil entirety, also improved the radiating efficiency of coil entirety, the useful life of having improved high-tension coil.
Brief description of the drawings
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is half section structural representation of the present utility model.
In figure: 1-the first located lateral waffle slab, the vertical locating plate of 2-second, 3-binding post group, 4-high-tension coil, 5-outlet port.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of high-tension coil winding for dry-type transformer as shown in Figure 1 and Figure 2, comprise the some graded winding framves that formed by some the first located lateral waffle slabs 1 and the some second vertical locating plate 2,1 of adjacent two located lateral waffle slab form between a winding region, left around to being wound with high-tension coil 4 in this winding region; Described high-tension coil 4 is laminated by multilayer electromagnetic wire, carbon fibre initial rinse fabric, network for location, and wherein the stacked order of the interior each structure of high-tension coil 4 is: electromagnetic wire, carbon fibre initial rinse fabric, electromagnetic wire, network for location, electromagnetic wire, and alternately laminated according to this order; Be provided with the inlet wire port 5 for coil-winding inlet wire and outlet at described bobbin upper and lower side, be provided with for external binding post group 3 at bobbin middle part.
Bobbin in the utility model is made up of waffle slab, radiating condition is good, and bobbin makes original Integral high-pressure coil into sectional circular cartridge type built-up coil, make the better effects if of the use of coil, and sectional coil in the utility model adopts multilayer electromagnetic wire, carbon fibre initial rinse fabric, the stacked formation of network for location, both improve the insulation property of coil entirety, also improved the radiating efficiency of coil entirety, the useful life of having improved high-tension coil.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
Claims (3)
1. the high-tension coil winding for dry-type transformer, it is characterized in that: comprise the some graded winding framves that formed by some the first located lateral waffle slabs (1) and the some second vertical locating plate (2), between adjacent two located lateral waffle slabs (1), form between a winding region, left around to being wound with high-tension coil (4) in this winding region; Described high-tension coil (4) is laminated by multilayer electromagnetic wire, carbon fibre initial rinse fabric, network for location, wherein in high-tension coil (4), the stacked order of each structure is: electromagnetic wire, carbon fibre initial rinse fabric, electromagnetic wire, network for location, electromagnetic wire, and alternately laminated according to this order.
2. a kind of high-tension coil winding for dry-type transformer according to claim 1, is characterized in that: be provided with the inlet wire port (5) for coil-winding inlet wire and outlet at described bobbin upper and lower side.
3. a kind of high-tension coil winding for dry-type transformer according to claim 1, is characterized in that: be provided with for external binding post group (3) at bobbin middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419349.4U CN204029577U (en) | 2014-07-29 | 2014-07-29 | A kind of high-tension coil winding for dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419349.4U CN204029577U (en) | 2014-07-29 | 2014-07-29 | A kind of high-tension coil winding for dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029577U true CN204029577U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419349.4U Active CN204029577U (en) | 2014-07-29 | 2014-07-29 | A kind of high-tension coil winding for dry-type transformer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204029577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900384A (en) * | 2015-06-10 | 2015-09-09 | 上海华力电控设备有限公司 | Energy-saving environment-protection low-noise complete equipment |
-
2014
- 2014-07-29 CN CN201420419349.4U patent/CN204029577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900384A (en) * | 2015-06-10 | 2015-09-09 | 上海华力电控设备有限公司 | Energy-saving environment-protection low-noise complete equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 325000 Jingshan Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Anxiang Power Equipment Co.,Ltd. Address before: No. 25, Jianding Road, Fengjing Town, Jinshan District, Shanghai, January 2015 Patentee before: SHANGHAI HUALI ELECTRIC CONTROL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |