CN202018875U - Triangular transformer with built-in high-low voltage leads - Google Patents
Triangular transformer with built-in high-low voltage leads Download PDFInfo
- Publication number
- CN202018875U CN202018875U CN2010206327086U CN201020632708U CN202018875U CN 202018875 U CN202018875 U CN 202018875U CN 2010206327086 U CN2010206327086 U CN 2010206327086U CN 201020632708 U CN201020632708 U CN 201020632708U CN 202018875 U CN202018875 U CN 202018875U
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- built
- transformer
- coil
- high voltage
- low voltage
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Abstract
The utility model discloses a triangular transformer with a built-in high-low voltage leads; an outgoing terminal of a high voltage coil is located on the side face of the coil, the upper part or the lower part of the high voltage coil; a high voltage insulating panel can shield an interphase link line and the outgoing terminal of the high voltage coil; the high voltage insulating panel is fixed on an upper and an lower clamp piece via the brackets; a three-phase low voltage zero line bar is fixed in the space defined by the upper clamp piece and the top part of the iron core via a supporter. The triangular transformer with a built-in high-low voltage lead has the advantages that: the three-phase high-low crimping lines are internally placed in the corresponding spaces of the transformer, thus improving the appearance and the safety of the transformer.
Description
Technical field:
The utility model relates to a kind of triangularity depressor, belongs to field of electrical equipment, the built-in triangularity depressor of particularly a kind of high-low pressure lead-in wire.
Background technology:
The outlet terminal of the high-tension coil of existing triangularity depressor is placed on vertex of a triangle face or leg-of-mutton length of side face, and the high pressure phase top-stitching is longer; Its low pressure wiring busbar is crossed the transformer top and is drawn, or draws behind the upper clamping piece of triangularity depressor; This triangularity depressor high-low pressure lead-in wire is all exposed outside, seems in disorder and dangerous.
The utility model content:
The purpose of this utility model is: propose the built-in triangularity depressor of a kind of high-low pressure lead-in wire, improve the in disorder and safety problem of triangularity depressor high-low pressure lead-in wire.
Implementation method of the present utility model: the outlet terminal of high-tension coil is in the side of coil, and its position is in the top or the bottom of high-tension coil; Three blocks of High-Voltage Insulation plates block the alternate line and the high-tension coil outlet terminal of three-phase high-voltage coil respectively, and three blocks of High-Voltage Insulation plates are separately fixed on the folder from top to bottom by support.
In the utility model: three-phase low pressure zero line row is fixed on the inside, locus at upper clamping piece and iron core top by supporter.
Advantage of the present utility model is: the wiring of three-phase high-low pressure is built in the inside in the corresponding space of transformer, has improved the outward appearance and the fail safe of transformer.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model, and 1 is that zero line connects busbar among the figure; The 2nd, zero line outlet busbar; 3 low pressure outlet busbars; The 4th, high-tension coil; The 5th, the high-tension coil outlet terminal; The 6th, line between high pressure phase; The 7th, the High-Voltage Insulation plate; The 8th, the support of High-Voltage Insulation plate; The 9th, lower clamping piece; The 10th, upper clamping piece; The 11st, high-voltage terminal.
Embodiment
Accompanying drawing discloses basic structure of the present utility model without limitation, below in conjunction with legend the utility model is described further.
Among Fig. 1: in the part section of High-Voltage Insulation plate 7 as can be seen, high-tension coil outlet terminal 5 and high pressure phase top-stitching 6, High-Voltage Insulation plate 7 has support 8 to be fixed on up and down on two folders up and down; Low pressure zero line 1 is fixed on the inside, space at upper clamping piece and iron core top, does not exceed the height of looking squarely of upper clamping piece.
Claims (2)
1. the built-in triangularity depressor of high-low pressure lead-in wire, it is characterized in that: the outlet terminal of high-tension coil is in the side of coil, and its position is in the top or the bottom of high-tension coil; Three blocks of High-Voltage Insulation plates block the outlet terminal of alternate line of three-phase high-voltage and high-tension coil respectively, and three blocks of High-Voltage Insulation plates are fixed on the folder from top to bottom by support respectively.
2. the built-in triangularity depressor of high-low pressure lead-in wire according to claim 1 is characterized in that: three-phase low pressure zero line busbar is fixed on the inside, locus at upper clamping piece and iron core top by supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327086U CN202018875U (en) | 2010-11-30 | 2010-11-30 | Triangular transformer with built-in high-low voltage leads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327086U CN202018875U (en) | 2010-11-30 | 2010-11-30 | Triangular transformer with built-in high-low voltage leads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018875U true CN202018875U (en) | 2011-10-26 |
Family
ID=44812543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206327086U Expired - Fee Related CN202018875U (en) | 2010-11-30 | 2010-11-30 | Triangular transformer with built-in high-low voltage leads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074335A (en) * | 2010-11-30 | 2011-05-25 | 薛建仁 | Triangle transformer built in high and low voltage leads |
| CN104681255A (en) * | 2013-11-28 | 2015-06-03 | 河南富达精工电气高科技有限公司 | Method for wiring on-load, capacity-regulating and voltage-regulating transformer with triangular three-dimensional reel iron core |
-
2010
- 2010-11-30 CN CN2010206327086U patent/CN202018875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074335A (en) * | 2010-11-30 | 2011-05-25 | 薛建仁 | Triangle transformer built in high and low voltage leads |
| CN104681255A (en) * | 2013-11-28 | 2015-06-03 | 河南富达精工电气高科技有限公司 | Method for wiring on-load, capacity-regulating and voltage-regulating transformer with triangular three-dimensional reel iron core |
| CN104681255B (en) * | 2013-11-28 | 2017-01-18 | 河南富达精工电气高科技有限公司 | Method for wiring on-load, capacity-regulating and voltage-regulating transformer with triangular three-dimensional reel iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Sute Electric Co., Ltd. Assignor: Xue Jianren Contract record no.: 2014320000545 Denomination of utility model: Triangle transformer built in high and low voltage leads Granted publication date: 20111026 License type: Exclusive License Record date: 20140703 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20111026 Termination date: 20181130 |