CN103680927A - Method for integrally supporting coil inner paper tube of transformer - Google Patents
Method for integrally supporting coil inner paper tube of transformer Download PDFInfo
- Publication number
- CN103680927A CN103680927A CN201310719826.9A CN201310719826A CN103680927A CN 103680927 A CN103680927 A CN 103680927A CN 201310719826 A CN201310719826 A CN 201310719826A CN 103680927 A CN103680927 A CN 103680927A
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- frock
- coil
- paper tube
- coil inner
- tool
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Abstract
The invention relates to a method for integrally supporting a coil inner paper tube of a transformer, and belongs to the technical field of transformers, wherein the method is applicable to supporting operation in the integral sleeve installation process of coil inner paper tubes of the transformers, electric reactors and mutual inductors. According to the technical scheme, a tool is composed of a clamping part (1), a lead screw inserting-connecting part (2), a lead screw thread buckle (3) and a supporting shaft (4), a compression flange of the tool is fixedly connected with a cantilever of a coil lifting tool, the coil inner paper tube is clamped into two supporting pieces of the tool supporting shaft, after a coil is lifted, the supporting force of the tool is adjusted, the coil inner paper tube is supported in place, and the tool does not loose. The method for integrally supporting the coil inner paper tube of the transformer has the advantages that the coil inner paper tube is reliably supported and prevented from moving upwards, repeated operation work caused by the upward movement of the paper tube can be reduced effectively, product quality is ensured, working efficiency is improved, the tool is convenient to disassemble and can be adjusted at will in the length direction, and operation is easy, convenient and reliable.
Description
Technical field
The present invention relates to a kind of transformer whole coil inner fiber container method for supporting, be applicable to support operation in transformer, reactor, instrument transformer whole coil inner fiber container cover process of assembling, belong to transformer technology field.
Background technology
At present, some transformers coil adopts inner band cardboard cylinder structure, in online snare process of assembling, needs to guarantee mounting coil consolidation, easily causes on coil internal layer paper web and alter in this process, needs repetitive operation, and affects product quality.
Summary of the invention
The object of the invention provides a kind of transformer whole coil inner fiber container method for supporting, coil inner fiber container is carried out to secure support, avoid altering on paper web, effectively reduced the repetitive operation work bringing owing to altering on paper web, and guaranteed product quality to solve the problems referred to above that exist in background technology.
Technical scheme of the present invention is: a kind of transformer whole coil inner fiber container method for supporting, comprise following processing step: 1. adopt special tooling to carry out, this frock is by clamping part, leading screw grafting part, threads of lead screw button, back shaft forms, clamping part one end is supported flange, the other end is pegged graft and is partly connected by flange and leading screw, leading screw Plug Division is divided and is comprised connected structure and screw structure two parts, connected structure is connected with clamping part, screw structure is provided with threads of lead screw button, screw structure is connected with back shaft, the end of back shaft is provided with two rotating strutting pieces, 2. the cantilever of the supported flange of this frock and coil hoisting tooling is fixed together, by this frock connected structure, adjust entire length, coil inner fiber container is snapped in two strutting pieces of this frock back shaft, two strutting pieces on back shaft are rotation direction arbitrarily, and the paper web that is applicable to different-diameter supports, 3. after coil is sling, by adjusting the threads of lead screw button of this frock screw structure, adjust this frock support degree, it is supported to place coil paper tube, guarantee that this frock is not loosening, in online snare process of assembling, check that this frock of adjustment is stressed evenly, until be set with complete.
Good effect of the present invention: coil inner fiber container is carried out to secure support, avoid altering on paper web, effectively reduced the repetitive operation work bringing owing to altering on paper web, and guaranteed product quality, and increase work efficiency, frock convenient disassembly, length direction can arbitrarily be adjusted, easy and simple to handle reliable.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention frock schematic diagram;
Fig. 2 is embodiment of the present invention schematic diagram;
In figure: clamping part 1, leading screw grafting part 2, threads of lead screw button 3, back shaft 4.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described
A kind of transformer whole coil inner fiber container method for supporting, comprise following processing step: 1. adopt special tooling to carry out, this frock is comprised of clamping part 1, leading screw grafting part 2, threads of lead screw button 3, back shaft 4, clamping part one end is supported flange, the other end is pegged graft and is partly connected by flange and leading screw, leading screw Plug Division is divided and is comprised connected structure and screw structure two parts, connected structure is connected with clamping part, screw structure is provided with threads of lead screw button, screw structure is connected with back shaft, and the end of back shaft is provided with two rotating strutting pieces; 2. the cantilever of the supported flange of this frock and coil hoisting tooling is fixed together, by this frock connected structure, adjust entire length, coil inner fiber container is snapped in two strutting pieces of this frock back shaft, two strutting pieces on back shaft are rotation direction arbitrarily, and the paper web that is applicable to different-diameter supports; 3. after coil is sling, by adjusting the threads of lead screw button of this frock screw structure, adjust this frock support degree, it is supported to place coil paper tube, guarantee that this frock is not loosening; In online snare process of assembling, check that this frock of adjustment is stressed evenly, until be set with complete.
Claims (1)
1. a transformer whole coil inner fiber container method for supporting, it is characterized in that comprising following processing step: 1. adopt special tooling to carry out, this frock is by clamping part (1), leading screw grafting part (2), threads of lead screw button (3), back shaft (4) forms, clamping part one end is supported flange, the other end is pegged graft and is partly connected by flange and leading screw, leading screw Plug Division is divided and is comprised connected structure and screw structure two parts, connected structure is connected with clamping part, screw structure is provided with threads of lead screw button, screw structure is connected with back shaft, the end of back shaft is provided with two rotating strutting pieces, 2. the cantilever of the supported flange of this frock and coil hoisting tooling is fixed together, by this frock connected structure, adjusts entire length, coil inner fiber container is snapped in two strutting pieces of this frock back shaft, 3. after coil is sling, by adjusting the threads of lead screw button of this frock screw structure, adjust this frock support degree, it is supported to place coil paper tube, guarantee that this frock is not loosening, in online snare process of assembling, check that this frock of adjustment is stressed evenly, until be set with complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719826.9A CN103680927B (en) | 2013-12-24 | 2013-12-24 | A kind of transformer whole coil inner fiber container method for supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719826.9A CN103680927B (en) | 2013-12-24 | 2013-12-24 | A kind of transformer whole coil inner fiber container method for supporting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103680927A true CN103680927A (en) | 2014-03-26 |
| CN103680927B CN103680927B (en) | 2015-12-09 |
Family
ID=50318194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719826.9A Expired - Fee Related CN103680927B (en) | 2013-12-24 | 2013-12-24 | A kind of transformer whole coil inner fiber container method for supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103680927B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158358A (en) * | 2016-06-16 | 2016-11-23 | 安徽中变变压器有限公司 | Dry-type transformer coil Winder and control method |
| CN110444393A (en) * | 2019-08-01 | 2019-11-12 | 山东电力设备有限公司 | A kind of process that replacement transformer shields interiorly and dedicated hold round tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404740A (en) * | 1979-08-09 | 1983-09-20 | Asea Aktiebolag | Method for mounting a winding in a transformer |
| CN201570370U (en) * | 2009-12-10 | 2010-09-01 | 卧龙电气集团股份有限公司 | Coil clamping device of transformer |
| CN102364643A (en) * | 2011-10-09 | 2012-02-29 | 山东电力设备有限公司 | Coil sleeving and locating tool |
| CN202534957U (en) * | 2012-03-29 | 2012-11-14 | 上海宝钢工业技术服务有限公司 | Paper tube mounting and demounting tooling for transformer coil overhaul |
| CN203351405U (en) * | 2013-06-18 | 2013-12-18 | 申达电气集团有限公司 | Transformer coil sleeving lifting appliance |
-
2013
- 2013-12-24 CN CN201310719826.9A patent/CN103680927B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404740A (en) * | 1979-08-09 | 1983-09-20 | Asea Aktiebolag | Method for mounting a winding in a transformer |
| CN201570370U (en) * | 2009-12-10 | 2010-09-01 | 卧龙电气集团股份有限公司 | Coil clamping device of transformer |
| CN102364643A (en) * | 2011-10-09 | 2012-02-29 | 山东电力设备有限公司 | Coil sleeving and locating tool |
| CN202534957U (en) * | 2012-03-29 | 2012-11-14 | 上海宝钢工业技术服务有限公司 | Paper tube mounting and demounting tooling for transformer coil overhaul |
| CN203351405U (en) * | 2013-06-18 | 2013-12-18 | 申达电气集团有限公司 | Transformer coil sleeving lifting appliance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158358A (en) * | 2016-06-16 | 2016-11-23 | 安徽中变变压器有限公司 | Dry-type transformer coil Winder and control method |
| CN106158358B (en) * | 2016-06-16 | 2017-12-26 | 安徽中变变压器有限公司 | Dry-type transformer coil Winder and control method |
| CN110444393A (en) * | 2019-08-01 | 2019-11-12 | 山东电力设备有限公司 | A kind of process that replacement transformer shields interiorly and dedicated hold round tooling |
| CN110444393B (en) * | 2019-08-01 | 2024-03-22 | 山东电力设备有限公司 | Technological method for replacing ground screen in transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103680927B (en) | 2015-12-09 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20151209 Termination date: 20171224 |