CN2919480Y - Epoxide resin dry-type iron-core reactor - Google Patents
Epoxide resin dry-type iron-core reactor Download PDFInfo
- Publication number
- CN2919480Y CN2919480Y CN 200620043832 CN200620043832U CN2919480Y CN 2919480 Y CN2919480 Y CN 2919480Y CN 200620043832 CN200620043832 CN 200620043832 CN 200620043832 U CN200620043832 U CN 200620043832U CN 2919480 Y CN2919480 Y CN 2919480Y
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- iron core
- resin dry
- core reactor
- type iron
- utility
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Abstract
The utility model relates to an iron core reactor of epoxy resins, which is characterized in that the utility model is composed of a reactance winding, an iron core, a grip piece, a pull-rod, and a pressing mat. The reactance winding of three packages in the iron respectively independently support and press the met and side by side fix them as a system through grip piece, pull-rod and four points. The utility model has the advantages of high mechanical intensity, low operating vibration, small noises, small volume, safe and convenient maintenance, and is environment-friendly.
Description
Technical field
The utility model relates to a kind of epoxy resin dry type iron core reactor, can be used in the electric power system, belongs to the reactor technical field.
Background technology
Mostly employed reactor is oil immersion iron core formula or dry-type air-core formula in the existing power system, and the deficiency of its existence is: oil immersion iron core co-volume is big, with insulating oil easy oil leakage contaminated environment, inflammable easily easy-maintaining not cruelly; The dry-type air-core co-volume is big, have electromagnetic pollution to influence communication system.
Summary of the invention
The purpose of this utility model is that a kind of volume of invention is little, security maintenance convenient, the epoxy resin dry type iron core reactor of environmentally safe.
For realizing above purpose, the technical solution of the utility model provides a kind of epoxy resin dry type iron core reactor, it is characterized in that, by reactance winding, iron core, folder, pull bar, compress cushion block and form, three reactance windings that are sleeved on the iron core compress cushion block by folder, pull bar and 4 independent support respectively and are fixed as one side by side.
Described reactance winding is fixed in F level epoxy casting compound by copper conductor and makes, and its outlet method is one-sided or bilateral.
Leave between described iron core and reactance winding and be used to the gap of insulating, dispelling the heat.
Reactance winding of the present utility model is fixed on F level epoxy casting compound by copper conductor and makes, the mechanical strength height, and it is fastening to adopt pull bar and independent support to compress the structure of cushion block, each reactance winding is by 4 independent support and compressing, and makes that running noises is low, no electromagnetic pollution, is easy to maintaining.
The utility model has the advantages that the mechanical strength height, operational shock is low, noise is little, volume is little, security maintenance is convenient, environmentally safe.
Description of drawings
Fig. 1 is an epoxy resin dry type iron core reactor structural representation.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be epoxy resin dry type iron core reactor structural representation, described epoxy resin dry type iron core reactor by reactance winding 1, iron core 2, folder 4, pull bar 5, compress cushion block 6 and form.
The making of epoxy resin dry type iron core reactor of the present utility model mainly contains the assembling of fabrication of iron core, the making of reactance winding and the reactor integral body of reactor.
The making step of core of reactor 2: silicon steel sheet shearing → lamination and the cast of discus making → iron core assembling → gap adjustment → iron core column;
The making step of reactor reactance winding 1: it is that F level epoxy casting compound 3 carries out vacuum pouring → go into curing oven and solidifies → come out of the stove and tear casting mold → reactance winding open and polish and repair with the insulation thermal endurance class that dress winding former → coiling → dress waters injection molding → drying → in pouring can, its outlet method is one-sided or bilateral, optionally adopts the stingy road of square type radiator structure;
The overall package of reactor: 3 reactance windings 1 are set on the iron core 2,1 of iron core 2 and reactance winding leave the gap, be used for insulation, heat radiation, the integrated poured moulding in discus and gap in the iron core column, the whole brushing thick-slurry type of iron core remainder polyamine fat lacquer, three reactance windings 1 that are sleeved on the iron core 2 compress cushion block 6 by folder 4, pull bar 5 and 4 independent support respectively and are fixed as one side by side.
Claims (3)
1. epoxy resin dry type iron core reactor, it is characterized in that, by reactance winding (1), iron core (2), F level epoxy casting compound (3), folder (4), pull bar (5), compress cushion block (6) and form, three reactance windings (1) that are sleeved on the iron core (2) compress cushion block (6) by folder (4), pull bar (5) and 4 independent support respectively and are fixed as one side by side.
2. epoxy resin dry type iron core reactor according to claim 1 is characterized in that, described reactance winding (1) is fixed in the F level epoxy casting compound (3) by copper conductor and makes, and its outlet method is one-sided or bilateral.
3. epoxy resin dry type iron core reactor according to claim 1 is characterized in that, leaves between described iron core (2) and reactance winding (1) to be used to the gap of insulating, dispelling the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043832 CN2919480Y (en) | 2006-07-12 | 2006-07-12 | Epoxide resin dry-type iron-core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043832 CN2919480Y (en) | 2006-07-12 | 2006-07-12 | Epoxide resin dry-type iron-core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919480Y true CN2919480Y (en) | 2007-07-04 |
Family
ID=38217298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620043832 Expired - Lifetime CN2919480Y (en) | 2006-07-12 | 2006-07-12 | Epoxide resin dry-type iron-core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919480Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226816B (en) * | 2007-11-29 | 2010-08-11 | 思源电气股份有限公司 | Epoxy mould dry type vibration reduction denoise iron core shunt reactor |
| CN102203889B (en) * | 2008-11-03 | 2013-04-24 | 西门子公司 | Holding device for a cast resin transformer winding |
| CN104376983A (en) * | 2014-11-25 | 2015-02-25 | 正泰电气股份有限公司 | Three-phase three-dimensional type energy-saving type transformer core |
| CN108320897A (en) * | 2017-07-04 | 2018-07-24 | 广东恒能电力科技有限公司 | The production method of full surface damp proof insulation dry-type air-core reactor |
-
2006
- 2006-07-12 CN CN 200620043832 patent/CN2919480Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226816B (en) * | 2007-11-29 | 2010-08-11 | 思源电气股份有限公司 | Epoxy mould dry type vibration reduction denoise iron core shunt reactor |
| CN102203889B (en) * | 2008-11-03 | 2013-04-24 | 西门子公司 | Holding device for a cast resin transformer winding |
| CN104376983A (en) * | 2014-11-25 | 2015-02-25 | 正泰电气股份有限公司 | Three-phase three-dimensional type energy-saving type transformer core |
| CN108320897A (en) * | 2017-07-04 | 2018-07-24 | 广东恒能电力科技有限公司 | The production method of full surface damp proof insulation dry-type air-core reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070704 |
|
| EXPY | Termination of patent right or utility model |