CN104599824A - Fastening device of device body of three-dimensional reel iron core transformer - Google Patents
Fastening device of device body of three-dimensional reel iron core transformer Download PDFInfo
- Publication number
- CN104599824A CN104599824A CN201510019721.1A CN201510019721A CN104599824A CN 104599824 A CN104599824 A CN 104599824A CN 201510019721 A CN201510019721 A CN 201510019721A CN 104599824 A CN104599824 A CN 104599824A
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- China
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- iron core
- supporting plate
- pressing plate
- screw rod
- shaped
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Abstract
The invention discloses a fastening device of a device body of a three-dimensional reel iron core transformer. The fastening device comprises a supporting plate, a U-shaped metal rod, a T-shaped screw rod, a pressing plate, a piece clamping frame, a nut and an iron core, wherein the iron core is arranged in the piece clamping frame; the supporting plate is welded at the central position of the lower part of the piece clamping frame; a round hole is formed in the central position of the supporting plate; the pressing plate is arranged in the piece clamping frame and is pressed on the upper part of the iron core; a round hole is formed in the central position of the pressing plate; the U-shaped metal rod is welded on the central position of the supporting plate; the T-shaped screw rod penetrates through the supporting plate and the pressing plate from bottom to top; a T head part is located in the U-shaped metal rod; the nut is connected with the T-shaped screw rod by a thread and is located over the pressing plate. The fastening device has the advantages of simple structure, safety and effectiveness and the like.
Description
Technical field
The present invention relates to three-dimensional reel iron core transformer production technical field, specifically a kind of fastener of three-dimensional reel iron core transformer device body.
Background technology
Three-dimensional triangle reel iron core transformer is because of the particularity of its structure, the compression mode of coil and common transformer different, the folder of frame-shaped construction ensure that the fastening of horizontal direction, and the fastening of vertical direction is by drawing screw rod to complete, traditional method is that heart position draws screw rod to pass from top to down with one in the triangles, lower end is fixed on lower clamping piece frame, the one piece of triangle pressing plate in upper end, then screw rod is strained on, carry out fastening, but when installing pull bar, iron core is needed to sling sidewards, thus the nut at tight upper two ends, make installation effectiveness low like this, and there is danger.
Summary of the invention
For solving the problem, the invention discloses a kind of fastener of three-dimensional reel iron core transformer device body, comprise: supporting plate, U-shaped Metallic rod, T-shaped screw rod, pressing plate, folder frame, nut, iron core, described iron core is placed in folder frame, described supporting plate is welded on the center of folder frame bottom, and supporting plate center has circular hole, described pressing plate is placed in folder frame, and be pressed in iron core top, center has circular hole, described U-shaped Metallic rod is welded on the center of supporting plate, described T-shaped screw rod is from below to up through supporting plate and pressing plate, and T head part is positioned at U-shaped Metallic rod, described nut is threaded connection on T-shaped screw rod, be positioned at above pressing plate.
The present invention is a kind of fastener of three-dimensional reel iron core transformer device body, in installation process, by T-shaped screw rod, through supporting plate, T head drops in U-shaped Metallic rod, then through pressing plate, with U-shaped Metallic rod for fulcrum, hold up whole device, tight top nut, pressing plate is compressed, get final product fastening iron core, the present invention is traditional installation method, does not need whole device to sling, fixing upper and lower two plates, efficiency is high, not dangerous.
The present invention has the advantages such as structure is simple, safe and effective.
Accompanying drawing explanation
Fig. 1 is side sectional view of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is upward view of the present invention.
Wherein: 1-supporting plate; 2-U shape Metallic rod; 3-T shape screw rod; 4-pressing plate; 5-folder frame; 6-nut; 7-iron core.
Embodiment
As Fig. 1, 2, the fastener of a kind of three-dimensional reel iron core transformer device body shown in 3, comprise: supporting plate 1, U-shaped Metallic rod 2, T-shaped screw rod 3, pressing plate 4, folder frame 5, nut 6, iron core 7, described iron core 7 is placed in folder frame 5, described supporting plate 1 is welded on the center of folder frame 5 bottom, and supporting plate 1 center has circular hole, described pressing plate 4 is placed in folder frame 5, and be pressed in iron core 7 top, center has circular hole, described U-shaped Metallic rod 2 is welded on the center of supporting plate 1, described T-shaped screw rod 3 is from below to up through supporting plate 1 and pressing plate 4, and T head part is positioned at U-shaped Metallic rod 2, described nut 6 is threaded connection on T-shaped screw rod 3, be positioned at above pressing plate 4.
Last it is noted that above embodiment only in order to illustrate the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in right of the present invention.
Claims (1)
1. the fastener of a three-dimensional reel iron core transformer device body, comprise: supporting plate, U-shaped Metallic rod, T-shaped screw rod, pressing plate, folder frame, nut, iron core, described iron core is placed in folder frame, described supporting plate is welded on the center of folder frame bottom, and supporting plate center has circular hole, described pressing plate is placed in folder frame, and be pressed in iron core top, center has circular hole, described U-shaped Metallic rod is welded on the center of supporting plate, described T-shaped screw rod is from below to up through supporting plate and pressing plate, and T head part is positioned at U-shaped Metallic rod, described nut is threaded connection on T-shaped screw rod, be positioned at above pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019721.1A CN104599824A (en) | 2015-01-15 | 2015-01-15 | Fastening device of device body of three-dimensional reel iron core transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019721.1A CN104599824A (en) | 2015-01-15 | 2015-01-15 | Fastening device of device body of three-dimensional reel iron core transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104599824A true CN104599824A (en) | 2015-05-06 |
Family
ID=53125537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019721.1A Pending CN104599824A (en) | 2015-01-15 | 2015-01-15 | Fastening device of device body of three-dimensional reel iron core transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104599824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393414A (en) * | 2018-11-12 | 2019-03-01 | 东台市食品机械厂有限公司 | A kind of sliding plug formula precooker |
| CN109817446A (en) * | 2017-11-22 | 2019-05-28 | 许继变压器有限公司 | Transformer coil press mounting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61224306A (en) * | 1985-03-29 | 1986-10-06 | Toshiba Corp | Gapped core type reactor |
| JP2006294673A (en) * | 2005-04-06 | 2006-10-26 | Mitsubishi Electric Corp | Transformer content supporting device |
| CN201402716Y (en) * | 2009-04-30 | 2010-02-10 | 广东海鸿变压器有限公司 | Tridimensional wound core dry-type transformer clamp |
| CN201868196U (en) * | 2010-11-24 | 2011-06-15 | 广东海鸿变压器有限公司 | Clamping piece for three-dimensional rolled-iron-core variable-frequency speed-regulation dry-type rectifier transformer |
| CN102290205A (en) * | 2011-05-04 | 2011-12-21 | 广东海鸿变压器有限公司 | Suspended C-grade three-dimensional wound core dry type transformer clamp |
| CN202221691U (en) * | 2011-05-27 | 2012-05-16 | 广东海鸿变压器有限公司 | Resin pouring three-dimensional rolled iron core amorphous alloy dry type transformer |
| CN202695084U (en) * | 2012-07-02 | 2013-01-23 | 新华都特种电气股份有限公司 | Three-dimensional wound core dry-type transformer clamp |
| US8659382B2 (en) * | 2011-05-27 | 2014-02-25 | Guangdong Haihong Co., Ltd. | Non-encapsulated-winding stereo wound-core dry-type amorphous alloy transformer |
-
2015
- 2015-01-15 CN CN201510019721.1A patent/CN104599824A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61224306A (en) * | 1985-03-29 | 1986-10-06 | Toshiba Corp | Gapped core type reactor |
| JP2006294673A (en) * | 2005-04-06 | 2006-10-26 | Mitsubishi Electric Corp | Transformer content supporting device |
| CN201402716Y (en) * | 2009-04-30 | 2010-02-10 | 广东海鸿变压器有限公司 | Tridimensional wound core dry-type transformer clamp |
| CN201868196U (en) * | 2010-11-24 | 2011-06-15 | 广东海鸿变压器有限公司 | Clamping piece for three-dimensional rolled-iron-core variable-frequency speed-regulation dry-type rectifier transformer |
| CN102290205A (en) * | 2011-05-04 | 2011-12-21 | 广东海鸿变压器有限公司 | Suspended C-grade three-dimensional wound core dry type transformer clamp |
| CN202221691U (en) * | 2011-05-27 | 2012-05-16 | 广东海鸿变压器有限公司 | Resin pouring three-dimensional rolled iron core amorphous alloy dry type transformer |
| US8659382B2 (en) * | 2011-05-27 | 2014-02-25 | Guangdong Haihong Co., Ltd. | Non-encapsulated-winding stereo wound-core dry-type amorphous alloy transformer |
| CN202695084U (en) * | 2012-07-02 | 2013-01-23 | 新华都特种电气股份有限公司 | Three-dimensional wound core dry-type transformer clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817446A (en) * | 2017-11-22 | 2019-05-28 | 许继变压器有限公司 | Transformer coil press mounting device |
| CN109817446B (en) * | 2017-11-22 | 2021-06-08 | 许继变压器有限公司 | Transformer coil press-mounting device |
| CN109393414A (en) * | 2018-11-12 | 2019-03-01 | 东台市食品机械厂有限公司 | A kind of sliding plug formula precooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |