CN204257365U - A kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet - Google Patents
A kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet Download PDFInfo
- Publication number
- CN204257365U CN204257365U CN201420786615.7U CN201420786615U CN204257365U CN 204257365 U CN204257365 U CN 204257365U CN 201420786615 U CN201420786615 U CN 201420786615U CN 204257365 U CN204257365 U CN 204257365U
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- CN
- China
- Prior art keywords
- insulation board
- clamping piece
- switch cabinet
- placed switch
- dry
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Abstract
The utility model discloses a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, comprise transformer body and be arranged on the upper of transformer body correspondingly, the upper clamping piece of lower end and lower clamping piece, it is characterized in that, a left side for described upper clamping piece, a left side for right side and described lower clamping piece, a steel plate is welded on right side respectively, a left side for described transformer body, right side arranges an insulation board respectively, each described insulation board is all vertically arranged, equal and between described upper clamping piece and lower clamping piece the distance of the height of each described insulation board is equal, each described insulation board upper, bottom is connected with correspondingly steel plate respectively, and the distance between the side of each described insulation board and corresponding transformer body is at least 25mm.Dry-type transformer of the present utility model, is applicable to being arranged in the conditional middle-placed switch cabinet of size, can solve transformer and the inadequate problem of middle-placed switch cabinet safe distance.
Description
Technical field
The utility model relates to field of power transformer manufacture, particularly relates to a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet.
Background technology
In station local coordinate frame transformation project, have certain requirement to the middle-placed switch cabinet size of placing transformer, and original dry-type transformer requires to outside insulation size comparatively large, the middle-placed switch cabinet that user requires can not be put into.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, can solve transformer and the inadequate problem of middle-placed switch cabinet safe distance, be applicable to being arranged in the conditional middle-placed switch cabinet of size.
The technical scheme realizing above-mentioned purpose is: a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, comprise transformer body and be arranged on the upper of transformer body correspondingly, the upper clamping piece of lower end and lower clamping piece, a left side for described upper clamping piece, a left side for right side and described lower clamping piece, a steel plate is welded on right side respectively, a left side for described transformer body, right side arranges an insulation board respectively, each described insulation board is all vertically arranged, equal and between described upper clamping piece and lower clamping piece the distance of the height of each described insulation board is equal, each described insulation board upper, bottom is connected with correspondingly steel plate respectively, and the distance between the side of the medial surface of each described insulation board and corresponding transformer body is at least 25mm.
Above-mentioned a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, wherein, the thickness of each described steel plate is 5mm, is provided with silicone rubber pad between each described insulation board and corresponding steel plate, and the upper and lower part of described insulation board and corresponding silicone rubber pad and steel plate are bolted.
Above-mentioned a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, wherein, the material of described insulation board is epoxy plate.
Above-mentioned a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, wherein, the thickness of described insulation board is 10mm.
The dry-type transformer being applicable to being arranged in middle-placed switch cabinet of the present utility model, beneficial effect is compared with prior art: can when the middle-placed switch cabinet size of user to transformer has requirement, even if ensure that transformer body rationally puts into middle-placed switch cabinet when requiring inadequate to outside insulation size, normally run use.
Accompanying drawing explanation
Fig. 1 is the structural representation being applicable to the dry-type transformer be arranged in middle-placed switch cabinet of the present utility model;
Fig. 2 is the structural representation of insulation board in embodiment.
Embodiment
In order to make those skilled in the art can understand the technical solution of the utility model better, below in conjunction with accompanying drawing, its embodiment is described in detail:
Refer to Fig. 1, most preferred embodiment of the present utility model, a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet, comprise transformer body 1 and be arranged on the upper of transformer body 1 correspondingly, the upper clamping piece 2 of lower end and lower clamping piece 3, a left side for upper clamping piece 2, a left side for right side and lower clamping piece 3, a steel plate 4 is welded on right side respectively, a left side for transformer body 1, right side arranges an insulation board 5 respectively, each insulation board 5 is all vertically arranged, the height of each insulation board 5 is all equal with the distance between upper clamping piece 2 and lower clamping piece 3, each insulation board 5 upper, bottom is connected with correspondingly steel plate 4 respectively, and the distance between the side of the medial surface of each insulation board 5 and corresponding transformer body 1 is at least 25mm.The thickness of each steel plate 4 is 5mm, silicone rubber pad 6 is provided with between each insulation board 5 and corresponding steel plate 4, the upper and lower part of each insulation board 5 and corresponding silicone rubber pad 6 and steel plate 4 are bolted, and make the distance between the side of the medial surface of each insulation board 5 and corresponding transformer body 1 be at least 25mm by arranging silicone rubber pad 6 between each insulation board 5 and corresponding steel plate 4.The material of insulation board 5 is epoxy plate.The thickness of insulation board 5 is 10mm.As long as transformer body can apart from for safe distance to the exterior insulation of middle-placed switch cabinet when the width of insulation board 5 ensures not within the scope of insulation board.
Refer to Fig. 2, two upper bolt mounting holes 51 are offered on the top of each insulation board 5, two lower bolt mounting holes 52 are offered in the bottom of each insulation board 5, the top of each insulation board 5 and corresponding silicone rubber pad 6 and steel plate 4 are by fixing through two bolts of two upper bolt mounting holes 51 correspondingly, the bottom of each insulation board 5 and corresponding silicone rubber pad 6 and steel plate 4 are fixed by two bolts correspondingly through two lower bolt mounting holes 52
Dry-type transformer of the present utility model, is arranged in middle-placed switch cabinet, when the middle-placed switch cabinet size of user to transformer has requirement, even if ensure that transformer body rationally puts into middle-placed switch cabinet when requiring inadequate to outside insulation size, normally can run use.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (4)
1. one kind is applicable to the dry-type transformer that is arranged in middle-placed switch cabinet, comprise transformer body and be arranged on the upper of transformer body correspondingly, the upper clamping piece of lower end and lower clamping piece, it is characterized in that, a left side for described upper clamping piece, a left side for right side and described lower clamping piece, a steel plate is welded on right side respectively, a left side for described transformer body, right side arranges an insulation board respectively, each described insulation board is all vertically arranged, equal and between described upper clamping piece and lower clamping piece the distance of the height of each described insulation board is equal, each described insulation board upper, bottom is connected with correspondingly steel plate respectively, and the distance between the side of the medial surface of each described insulation board and corresponding transformer body is at least 25mm.
2. a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet according to claim 1, it is characterized in that, the thickness of each described steel plate is 5mm, be provided with silicone rubber pad between each described insulation board and corresponding steel plate, the upper and lower part of described insulation board and corresponding silicone rubber pad and steel plate are bolted.
3. a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet according to claim 1 and 2, is characterized in that, the material of described insulation board is epoxy plate.
4. a kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet according to claim 3, is characterized in that, the thickness of described insulation board is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786615.7U CN204257365U (en) | 2014-12-12 | 2014-12-12 | A kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786615.7U CN204257365U (en) | 2014-12-12 | 2014-12-12 | A kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257365U true CN204257365U (en) | 2015-04-08 |
Family
ID=52961643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786615.7U Expired - Fee Related CN204257365U (en) | 2014-12-12 | 2014-12-12 | A kind of dry-type transformer being applicable to being arranged in middle-placed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257365U (en) |
-
2014
- 2014-12-12 CN CN201420786615.7U patent/CN204257365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150408 Termination date: 20171212 |