CN204809017U - Transformer of making an uproar falls in dry -type - Google Patents
Transformer of making an uproar falls in dry -type Download PDFInfo
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- CN204809017U CN204809017U CN201520410139.3U CN201520410139U CN204809017U CN 204809017 U CN204809017 U CN 204809017U CN 201520410139 U CN201520410139 U CN 201520410139U CN 204809017 U CN204809017 U CN 204809017U
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- transformer
- voltage coil
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- spring shock
- low voltage
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Abstract
The utility model relates to a transformer field, in particular to transformer of making an uproar falls in dry -type. It includes high -pressure coil, low voltage coil, iron core, folder, end leg, characterized by: the pouring had epoxy after high -pressure coil and low voltage coil winding were good, low voltage coil is qualified for the next round of competitions the flexible coupling of side through adopting soft copper sheet processing and low voltage coil and is qualified for the next round of competitions the copper bar that inclines and is connected, end leg below is equipped with the spring shock absorber buffer. The iron core adopts high magnetic conduction silicon steel sheet material producing, folder and end leg adopt earth magnetism steel sheet machine -shaping. The spring shock absorber buffer includes spring and the spring steel sheel at both ends from top to bottom. The spring shock absorber buffer has four. The utility model discloses a spring shock absorber buffer and ground contact have reduced the transformer noise effectively, have reduced the precision that requires the ground roughness, have improved work efficiency, behind the noise reduction, the transformer vibrations just reduce to improve the stability of transformer performance, prolonged the transformer life -span.
Description
(1) technical field
The utility model relates to field transformer, particularly a kind of dry type noise-reduction transformer.
(2) background technology
When present stage, dry-type transformer ran, because installation foundation is uneven, accessory resonance causes transformer noise to aggravate, transformer runs for a long time in the case, causes transformer properties to decay serious.
(3) summary of the invention
The utility model, in order to make up the defect of prior art, provides the dry type noise-reduction transformer that a kind of noise is very low.
The utility model is achieved by the following technical solution:
A kind of dry type noise-reduction transformer, comprise high-tension coil, low-voltage coil, iron core, folder, end leg, it is characterized in that: be cast with epoxy resin after described high-tension coil and low-voltage coil wind, described low-voltage coil outgoing line side to be connected with the copper bar of low-voltage coil outgoing line side by adopting being flexible coupling of soft copper sheet processing; Spring shock absorption buffer is provided with below leg of the described end.
Described iron core adopts high magnetic conduction silicon steel material to make, and described folder and end leg adopt ground magnetic steel plate machine-shaping.
Described spring shock absorption buffer comprises the steel sheel at spring and the upper and lower two ends of spring.
Described spring shock absorption buffer has four.
The beneficial effects of the utility model are:
The utility model is contacted with ground by spring shock absorption buffer, significantly reduces transformer noise, decreases the precision to ground flatness requirement, improve operating efficiency; After noise reduction, transformer vibrations just reduce, thus improve the stability of transformer performance, extend transformer life.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of spring shock absorption buffer.
In figure, 1 iron core, 2 low-voltage coil outgoing line sides, 3 folders, 4 end legs, 5 spring shock absorption buffers, 51 springs, 52 steel sheels, 6 are flexible coupling.
(5) embodiment
Accompanying drawing is specific embodiment of the utility model.As shown in Figure 1 and Figure 2, this kind of dry type noise-reduction transformer, comprises leg 4 at the bottom of high-tension coil, low-voltage coil, iron core 1, folder 3, four, with poured with epoxy resin after high-tension coil and low-voltage coil wind, thus plays the effect of insulation; Iron core 1 adopts high magnetic conduction silicon steel material to make, and folder and end leg adopt ground magnetic steel plate machine-shaping; 6 to be connected with the copper bar of low-voltage coil outgoing line side 2 by adopting being flexible coupling of soft copper sheet processing at low-voltage coil outgoing line side 2; Be provided with spring shock absorption buffer 5 in the below of leg of each end 4, spring shock absorption buffer 5 comprises the steel sheel 52 at spring 51 and spring about 51 two ends.
Except technical characteristic described in specification, all the other technical characteristics are those skilled in the art's known technology.
Claims (4)
1. a dry type noise-reduction transformer, comprise high-tension coil, low-voltage coil, iron core (1), folder (3), end leg (4), it is characterized in that: be cast with epoxy resin after described high-tension coil and low-voltage coil wind, described low-voltage coil outgoing line side (2) is connected with the copper bar of low-voltage coil outgoing line side (2) by adopting be flexible coupling (6) of the processing of soft copper sheet; Below, leg of the described end (4) is provided with spring shock absorption buffer (5).
2. dry type noise-reduction transformer according to claim 1, is characterized in that, described iron core (1) adopts high magnetic conduction silicon steel material to make, and described folder (3) and end leg (4) adopt ground magnetic steel plate machine-shaping.
3. dry type noise-reduction transformer according to claim 1 and 2, is characterized in that, described spring shock absorption buffer (5) comprises the steel sheel (52) at spring (51) and the upper and lower two ends of spring (51).
4. dry type noise-reduction transformer according to claim 3, is characterized in that, described spring shock absorption buffer (5) has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410139.3U CN204809017U (en) | 2015-06-15 | 2015-06-15 | Transformer of making an uproar falls in dry -type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410139.3U CN204809017U (en) | 2015-06-15 | 2015-06-15 | Transformer of making an uproar falls in dry -type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809017U true CN204809017U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410139.3U Active CN204809017U (en) | 2015-06-15 | 2015-06-15 | Transformer of making an uproar falls in dry -type |
Country Status (1)
| Country | Link |
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| CN (1) | CN204809017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882255A (en) * | 2015-06-15 | 2015-09-02 | 山东驰翔电气有限公司 | Dry type noise reduction transformer |
-
2015
- 2015-06-15 CN CN201520410139.3U patent/CN204809017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882255A (en) * | 2015-06-15 | 2015-09-02 | 山东驰翔电气有限公司 | Dry type noise reduction transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 274200, Shandong province Heze County Chengwu eastern suburbs Industrial Park Patentee after: Shandong Dachi Chixiang Electric Co., Ltd. Address before: 274200 South of Xiannongtan Street, Chengwu County, Heze City, Shandong Province Patentee before: Shandong Chi Xiang Electric Applicance Co., Ltd |
|
| CP03 | Change of name, title or address |