CN103366952A - Winding method of transformer double-layer drum-type coil - Google Patents
Winding method of transformer double-layer drum-type coil Download PDFInfo
- Publication number
- CN103366952A CN103366952A CN2013103309012A CN201310330901A CN103366952A CN 103366952 A CN103366952 A CN 103366952A CN 2013103309012 A CN2013103309012 A CN 2013103309012A CN 201310330901 A CN201310330901 A CN 201310330901A CN 103366952 A CN103366952 A CN 103366952A
- Authority
- CN
- China
- Prior art keywords
- wire
- around
- winding
- coil
- circle
- 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.)
- Pending
Links
Landscapes
- Insulating Of Coils (AREA)
Abstract
The invention relates to the technical field of transformer coil winding, in particular to a winding method of a transformer double-layer drum-type coil. The winding method comprises the steps that a winding die is mounted, and a wire is folded into a 90-degree angle by a tool according to the winding direction and the wire end length; the wire end which is wrapped and insulated is placed and mounted in a baffle notch of the winding die, a first turn begins to be wound, a plurality of cloth tapes are arranged along the periphery under the wire turns while winding is carried out, and one ends of the cloth tapes are sleeved on end insulation; when a second turn is wound, the cloth tapes are turned to the upper surface, and a paper slot is cushioned between the second turn and the wire end; and when a third turn is wound, the cloth tapes are turned to the lower surface, and other wire turns are used for pressing the cloth tapes. The winding method has the characteristics that the process is simple, the operation is convenient, time and labor are saved, and the like; under the condition of ensuring the electric intensity, the product cost is reduced; the insulation property is improved; and the product is guaranteed to operate safely, reliably and stably.
Description
Technical field
The present invention relates to the transformer coil winding technical field, be specifically related to the winding method of transformer Double-layer cylinder coil.
Background technology
At present, dry-type transformer is widely used.But the dry-type transformer winding is exposed in the air, has lacked the insulating protection of transformer oil, for guaranteeing the insulation property of transformer, then the each several part electric field strength of winding is had strict restriction.Should control the electric field strength of winding each several part, not increase again the transformer cost.
Summary of the invention
The purpose of this invention is to provide a kind of technique simple, easy to operate, guarantee electric field strength, reduce product cost and improve the winding method of the transformer Double-layer cylinder coil of insulation property.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: the winding method of transformer Double-layer cylinder coil comprises with step:
(1), winding former is installed, in accordance with regulations around to lift one's head length, with instrument wire is converted into 90 degree;
(2), put into, be installed in the baffle plate notch on the winding former wrapping lifting one's head of insulation, begin around the first circle, the limit around the limit below wire turn along many straps of circumference, strap one headgear is lived the end insulation; Come above when the second circle, strap being translated into, and fill up paper-puting slot at the second circle and between lifting one's head; When around the 3rd circle, go below again strap being translated into, and push down with other wire turn;
(3), when coil winding to a two/total number of turns, parallel conducting wire carries out the standard transposition;
(4), when coil around when the last a few circle of ground floor, with rise around the time the same, prepare first several and shrink straps to be placed on the end insulation lower, and package the end insulation around complete last several circles;
(5), when wire rises layer, add the bag wire insulation, carry out insulating wrapping with strap half lap one deck, wrapping degree length is 60～100mm;
(6), layer insulation is placed in the position in accordance with regulations;
(7), coil is around complete last circle, requirement is in accordance with regulations reserved and is lifted one's head length, cuts off wire, lifts one's head insulating wrapping;
(8), after coil winds, outer surface with glass fiber adhesive tape half-stack package around one deck;
(9), unload lower coil, send arrangement pressurization operation.
The present invention has following beneficial effect: the winding method of transformer Double-layer cylinder coil of the present invention, have the characteristics such as technique is simple, easy to operate, time saving and energy saving, in the situation that guarantees electric field strength, reduce product cost, and the raising insulation property, guarantee product safety, reliably, stably operation.
Embodiment
Below the present invention will be further described in detail.
The winding method of transformer Double-layer cylinder coil comprises with step:
(1), winding former is installed, in accordance with regulations around to lift one's head length, with instrument wire is converted into 90 degree;
(2), put into, be installed in the baffle plate notch on the winding former wrapping lifting one's head of insulation, begin around the first circle, the limit around the limit below wire turn along many straps of circumference, strap one headgear is lived the end insulation, come above when the second circle, strap being translated into, and fill up paper-puting slot at the second circle and between lifting one's head, when around the 3rd circle, go below again strap being translated into, and push down with other wire turn;
(3), when coil winding to a two/total number of turns, parallel conducting wire carries out the standard transposition; Need to prove, because the space that wire transposition causes is filled and led up with paperboard strip, therefore, require paperboard strip and the strap colligation of adjacent turn wire, to avoid paperboard strip generation play;
(4), when coil around when the last a few circle of ground floor, with rise around the time the same, prepare first several and shrink straps to be placed on the end insulation lower, and package the end insulation around complete last several circles;
(5), when wire rises layer, add the bag wire insulation, carry out insulating wrapping with strap half lap one deck, wrapping degree length is 60～100mm;
(6), layer insulation is placed in the position in accordance with regulations;
(7), coil is around complete last circle, requirement is in accordance with regulations reserved and is lifted one's head length, cuts off wire, lifts one's head insulating wrapping;
(8), after coil winds, outer surface with glass fiber adhesive tape half-stack package around one deck;
(9), unload lower coil, send arrangement pressurization operation.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (1)
1. the winding method of transformer Double-layer cylinder coil is characterized in that, comprises with step:
(1), winding former is installed, in accordance with regulations around to lift one's head length, with instrument wire is converted into 90 degree;
(2), put into, be installed in the baffle plate notch on the winding former wrapping lifting one's head of insulation, begin around the first circle, the limit around the limit below wire turn along many straps of circumference, strap one headgear is lived the end insulation, come above when the second circle, strap being translated into, and fill up paper-puting slot at the second circle and between lifting one's head, when around the 3rd circle, go below again strap being translated into, and push down with other wire turn;
(3), when coil winding to a two/total number of turns, parallel conducting wire carries out the standard transposition;
(4), when coil around when the last a few circle of ground floor, with rise around the time the same, prepare first several and shrink straps to be placed on the end insulation lower, and package the end insulation around complete last several circles;
(5), when wire rises layer, add the bag wire insulation, carry out insulating wrapping with strap half lap one deck, wrapping degree length is 60～100mm;
(6), layer insulation is placed in the position in accordance with regulations;
(7), coil is around complete last circle, requirement is in accordance with regulations reserved and is lifted one's head length, cuts off wire, lifts one's head insulating wrapping;
(8), after coil winds, outer surface with glass fiber adhesive tape half-stack package around one deck;
(9), unload lower coil, send arrangement pressurization operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103309012A CN103366952A (en) | 2013-08-01 | 2013-08-01 | Winding method of transformer double-layer drum-type coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103309012A CN103366952A (en) | 2013-08-01 | 2013-08-01 | Winding method of transformer double-layer drum-type coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103366952A true CN103366952A (en) | 2013-10-23 |
Family
ID=49368090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103309012A Pending CN103366952A (en) | 2013-08-01 | 2013-08-01 | Winding method of transformer double-layer drum-type coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103366952A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024372A (en) * | 2016-07-21 | 2016-10-12 | 江西变压器科技股份有限公司 | Two-layer spiral coil winding method |
| CN106024373A (en) * | 2016-07-28 | 2016-10-12 | 东莞市大忠电子有限公司 | Winding technology of transformer and transformer manufactured with winding technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0766052A (en) * | 1993-08-27 | 1995-03-10 | Tamura Seisakusho Co Ltd | Manufacture of high-voltage coil and its bobbin |
| CN200953270Y (en) * | 2006-09-08 | 2007-09-26 | 中电电气集团有限公司 | Transformer sectional multilayer solenoid type coil structure |
| CN201549331U (en) * | 2009-11-19 | 2010-08-11 | 宁波天元电气集团有限公司 | Transformer coil |
| CN102969144A (en) * | 2012-12-17 | 2013-03-13 | 江苏亨特集团华特电气有限公司 | Double-layer cylindrical winding technique for low-voltage coils of transformer |
-
2013
- 2013-08-01 CN CN2013103309012A patent/CN103366952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0766052A (en) * | 1993-08-27 | 1995-03-10 | Tamura Seisakusho Co Ltd | Manufacture of high-voltage coil and its bobbin |
| CN200953270Y (en) * | 2006-09-08 | 2007-09-26 | 中电电气集团有限公司 | Transformer sectional multilayer solenoid type coil structure |
| CN201549331U (en) * | 2009-11-19 | 2010-08-11 | 宁波天元电气集团有限公司 | Transformer coil |
| CN102969144A (en) * | 2012-12-17 | 2013-03-13 | 江苏亨特集团华特电气有限公司 | Double-layer cylindrical winding technique for low-voltage coils of transformer |
Non-Patent Citations (1)
| Title |
|---|
| 赵家礼: "《变压器的使用与维修》", 31 January 2011, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024372A (en) * | 2016-07-21 | 2016-10-12 | 江西变压器科技股份有限公司 | Two-layer spiral coil winding method |
| CN106024373A (en) * | 2016-07-28 | 2016-10-12 | 东莞市大忠电子有限公司 | Winding technology of transformer and transformer manufactured with winding technology |
| CN106024373B (en) * | 2016-07-28 | 2018-07-03 | 东莞市大忠电子有限公司 | The wire winding of a kind of transformer and using transformer made of the wire winding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102969144A (en) | Double-layer cylindrical winding technique for low-voltage coils of transformer | |
| CN102682986B (en) | Production process of high voltage transformer | |
| CN103366952A (en) | Winding method of transformer double-layer drum-type coil | |
| CN103354173A (en) | Winding method of multi-layer cylindrical coil of transformer | |
| CN202996561U (en) | High-pressure-proof ring-shaped transformer | |
| CN203325698U (en) | Voltage transformer winding structure | |
| CN104078216B (en) | The pectination insulating paper of a kind of alternative transformer terminal sky insulation and using method thereof | |
| CN207572224U (en) | A kind of more winding slot low-frequency transformers | |
| CN202473547U (en) | High-voltage lead structure of solid coil iron core transformer | |
| CN204204588U (en) | A kind of dry-type transformer high pressure winding | |
| CN206040386U (en) | Paper tinsel coil for transformer | |
| CN201430062Y (en) | High-tension output transformer | |
| CN203826183U (en) | Transformer capable of preventing coil from being broken down | |
| CN202816440U (en) | Aluminum foil wrapped conductor | |
| CN202067574U (en) | Novel composite insulated electromagnetic wire | |
| CN204834323U (en) | High -voltage transformer ware body structure | |
| CN203377080U (en) | Open-type transformer high-voltage wire winding | |
| CN202816439U (en) | Copper paper wrapped wire | |
| CN202871492U (en) | 110KV transformer high voltage coil structure | |
| CN202258709U (en) | High-voltage packet for X-ray machine | |
| CN203218079U (en) | High-voltage coil of oil-immersed transformer | |
| CN204926971U (en) | Novel pouring type current transformer buffering unshakable in one's determination device | |
| CN203300401U (en) | Three-dimensional coil iron core oil-immersed type transformer with high-voltage coil lead being output in concealed mode | |
| CN209515408U (en) | Transformer | |
| CN202454406U (en) | Lead head wrapping structure of body of transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |