CN102683002B - Paint dipping device for windings of power transformer - Google Patents
Paint dipping device for windings of power transformer Download PDFInfo
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- CN102683002B CN102683002B CN 201210178472 CN201210178472A CN102683002B CN 102683002 B CN102683002 B CN 102683002B CN 201210178472 CN201210178472 CN 201210178472 CN 201210178472 A CN201210178472 A CN 201210178472A CN 102683002 B CN102683002 B CN 102683002B
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- lacquer
- top board
- lower platen
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Abstract
A paint dipping device for windings of a power transformer consists of an upper pressing plate, a lower pressing plate and three pull screws, wherein three groups of round paint spilling holes and square paint spilling holes are formed on the upper pressing plate, as well as the lower pressing plate. The paint dipping device overcomes the shortcoming that a traditional single or single group of winding has to be fixed by a steel plate for paint dipping and vacuum drying, has a reasonable structure, is uniform in winding stress and good in paint dipping effect and can complete paint dipping of three windings of one power transformer at one time. By adopting the paint dipping device provided by the invention, a plurality of windings can be subjected to vacuum drying in each tank, so that the electricity-saving and insulating paint utilization effects are remarkable, the operating efficiency is high and the cost is lowered.
Description
Technical field
The present invention relates to the winding dipping lacquer device of dry type and oil-immersed power transformer.
Background technology
At present, the dipping lacquer of power transformer high-low pressure winding and vacuum drying treatment are carried out after generally single or single group winding being fixed with steel plate.Its shortcoming is: 1. every Transformer Winding need be handled several times, but because single or single group winding pressure is inhomogeneous, the dipping lacquer effect is not good enough; 2. vacuumize all will be carried out in the front and back of winding dipping lacquer, and the single or single group winding after steel plate is fixing has taken the too much space of drying chamber, causes the winding amount of every jar of processing limited, has both consumed electric energy, has reduced operating efficiency again.
Summary of the invention
At the deficiency that above-mentioned similar technology exists, the purpose of this invention is to provide a kind of efficient height, effective Winding in Power Transformer dipping lacquer device.
Technical scheme of the present invention is: it comprises that top board, lower platen and 3 draw screw rod, 1. top board is triangular in shape, boatswain chair places the top board middle part, 3 top boards draw that screw hole is triangular in shape to be opened on top board, 3 top boards circle overflows lacquer the hole is triangular in shape and opens on top board, each top board circle overflow the lacquer hole around evenly have 6 top board Fang Yi lacquer holes; 2. lower platen is triangular in shape, set square links to each other with lower platen, every face of set square has the excessive paint bath of 3 set squares, 3 lower platens draw that screw hole is triangular in shape to be opened on lower platen, 3 lower platens circle overflows lacquer the hole is triangular in shape and opens on lower platen, each lower platen circle overflow the lacquer hole around evenly have 6 lower platen Fang Yi lacquer holes.
Advantage of the present invention is: 1. simple in structure, easy to use, winding is stressed evenly, good paint dipping effect; 2. can disposablely finish the dipping lacquer of three groups of windings of a power transformer, can finish a plurality of vacuumizes of the present invention for every jar, make full use of the space, economize on electricity and insulating varnish utilize effect remarkable, have improved operating efficiency, have reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present invention; Among the figure: 1 top board, 1.1 boatswain chairs, 2 lower platens, 3 draw screw rod, 4 windings;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is a top board structural representation of the present invention; Among the figure: 1.2 top boards draw screw hole, and 1.3 top boards circle overflows and coats with lacquer the hole, and 1.4 top board Fang Yi coat with lacquer the hole;
Fig. 4 is Fig. 3 vertical view;
Fig. 5 is a lower platen structural representation of the present invention; Among the figure: 2.1 set squares, 2.2 lower platens draw screw hole, the 2.3 lower platens circles lacquer hole of overflowing, 2.4 lower platen Fang Yi coat with lacquer the hole, the 2.5 set squares paint bath that overflows;
Fig. 6 is Fig. 5 vertical view.
Embodiment
Now in conjunction with the accompanying drawings, technology contents of the present invention is described in detail.
The present invention includes top board 1, lower platen 2 and 3 and draw screw rod 3,1. top board 1 is triangular in shape, boatswain chair 1.1 places top board 1 middle part, 3 top boards draw screw hole 1.2 triangular in shape opening on top board 1,3 top board circles overflow and coat with lacquer hole 1.3 triangular in shape opening on top board 1, evenly have 6 top board Fang Yi around the excessive lacquer of each top board circle hole 1.3 and coat with lacquer holes 1.4; 2. lower platen 2 is triangular in shape, set square 2.1 links to each other with lower platen 2, every face of set square 2.1 has the excessive paint bath 2.5 of a plurality of set squares, 3 lower platens draw screw hole 2.2 triangular in shape opening on lower platen 2,3 lower platen circles overflow and coat with lacquer hole 2.3 triangular in shape opening on lower platen 2, evenly have 6 lower platen Fang Yi around the excessive lacquer of each lower platen circle hole 2.3 and coat with lacquer holes 2.4.
Earlier three groups of windings are placed excessive the lacquer on hole 2.3 and the lower platen Fang Yi lacquer hole 2.4 of three lower platen circles of lower platen 2 respectively, symmetry covers top board 1, utilize again and pass top board and draw screw hole 1.2 and lower platen to draw 3 of screw hole 2.2 to draw screw rod 3 studs fastening, then the present invention who is connected as a single entity is carried out dipping lacquer and dried.
Claims (1)
1. Winding in Power Transformer dipping lacquer device, it comprises that top board (1), lower platen (2) and 3 draw screw rod (3), it is characterized in that: 1. top board (1) is triangular in shape, boatswain chair (1.1) places top board (1) middle part, 3 top boards draw that screw hole (1.2) is triangular in shape to be opened on top board (1), 3 top board circles overflow and coat with lacquer triangular in shape the opening on top board (1) in hole (1.3), evenly have 6 top board Fang Yi around each top board circle excessive lacquer hole (1.3) and coat with lacquer holes (1.4); 2. lower platen (2) is triangular in shape, set square (2.1) links to each other with lower platen (2), every face of set square (2.1) has the excessive paint bath (2.5) of 3 set squares, 3 lower platens draw that screw hole (2.2) is triangular in shape to be opened on lower platen (2), 3 lower platen circles overflow and coat with lacquer triangular in shape the opening on lower platen (2) in hole (2.3), evenly have 6 lower platen Fang Yi around each lower platen circle excessive lacquer hole (2.3) and coat with lacquer holes (2.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210178472 CN102683002B (en) | 2012-06-01 | 2012-06-01 | Paint dipping device for windings of power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210178472 CN102683002B (en) | 2012-06-01 | 2012-06-01 | Paint dipping device for windings of power transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102683002A CN102683002A (en) | 2012-09-19 |
| CN102683002B true CN102683002B (en) | 2013-07-24 |
Family
ID=46814767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210178472 Active CN102683002B (en) | 2012-06-01 | 2012-06-01 | Paint dipping device for windings of power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102683002B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739145B (en) * | 2019-10-30 | 2021-05-07 | 铸辉电力设备有限公司 | Paint dipping treatment equipment for three-phase oil-immersed transformer production process |
| CN112164578B (en) * | 2020-10-09 | 2022-01-28 | 常德国力变压器有限公司 | Automatic machining equipment for winding heat dissipation oil duct on oil-immersed transformer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884472Y (en) * | 2005-12-14 | 2007-03-28 | 中电电气集团有限公司 | Lacquer-soaking pressing structure for low-voltage foil coil of non-encapsulated dry type transformer |
| CN101244414A (en) * | 2008-03-07 | 2008-08-20 | 范名业 | Full-automatic dipping lacquer drying stove |
| CN201629229U (en) * | 2009-12-29 | 2010-11-10 | 李泰花 | Vacuum box impregnation equipment |
| CN201774409U (en) * | 2010-09-02 | 2011-03-23 | 无锡市喷特环保工程有限公司 | System for dipping paint to stator winding of six-station motor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3596101B2 (en) * | 1995-07-14 | 2004-12-02 | 日本ケミコン株式会社 | Automatic impregnation and rinsing equipment for workpieces |
| JP2003243236A (en) * | 2002-02-15 | 2003-08-29 | Kyocera Chemical Corp | High-voltage transformer and its manufacturing method |
-
2012
- 2012-06-01 CN CN 201210178472 patent/CN102683002B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884472Y (en) * | 2005-12-14 | 2007-03-28 | 中电电气集团有限公司 | Lacquer-soaking pressing structure for low-voltage foil coil of non-encapsulated dry type transformer |
| CN101244414A (en) * | 2008-03-07 | 2008-08-20 | 范名业 | Full-automatic dipping lacquer drying stove |
| CN201629229U (en) * | 2009-12-29 | 2010-11-10 | 李泰花 | Vacuum box impregnation equipment |
| CN201774409U (en) * | 2010-09-02 | 2011-03-23 | 无锡市喷特环保工程有限公司 | System for dipping paint to stator winding of six-station motor |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2003-243236A 2003.08.29 |
| JP特开平9-35981A 1997.02.07 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102683002A (en) | 2012-09-19 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Jian Inventor after: Huang Shifu Inventor after: Zhang Jiayue Inventor after: Zhang Weidong Inventor after: Xiao Bowen Inventor before: Xiao Jian Inventor before: Huang Shifu Inventor before: Zhang Jiayue |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIAO JIAN HUANG SHIFU ZHANG JIAYUE TO: XIAO JIAN HUANG SHIFU ZHANG JIAYUE ZHANG WEIDONG XIAO BOWEN |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Paint dipping device for windings of power transformer Effective date of registration: 20190709 Granted publication date: 20130724 Pledgee: Changde Finance Guarantee Co., Ltd. Pledgor: Changde Guoli Transformer Co., Ltd. Registration number: 2019430000063 |