CN102723177A - Connecting device for transformer and switch cabinet main bus bar - Google Patents
Connecting device for transformer and switch cabinet main bus bar Download PDFInfo
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- CN102723177A CN102723177A CN2012101894657A CN201210189465A CN102723177A CN 102723177 A CN102723177 A CN 102723177A CN 2012101894657 A CN2012101894657 A CN 2012101894657A CN 201210189465 A CN201210189465 A CN 201210189465A CN 102723177 A CN102723177 A CN 102723177A
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- busbar
- transformer
- lattice framing
- switch cubicle
- jockey
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Abstract
The invention discloses a connecting device for a transformer and a switch cabinet main bus bar. The connecting device comprises a plurality of first bus bars, a support and an elongated insulating component. The first bus bars are used for connecting the transformer with the switch cabinet. The lower end of the support is connected with the transformer. The insulating component is fixed to the upper end of the support. The first bus bars are clamped into grooves reserved on the insulating component. The connecting device for the transformer and the switch cabinet main bus bar is fine in support strength and convenient to mount.
Description
Technical field
The present invention relates to field transformer, particularly relate to the jockey of a kind of transformer and switch cubicle master busbar.
Background technology
Dry-type transformer is that a kind of iron core and winding are not immersed in the transformer in the iknsulating liquid for oil-filled transformer, generally is used for hospital, school, residential quarters, industrial and mining enterprises.Dry-type transformer generally is placed on and indoorly closely links to each other with the high and low pressure switch cubicle.High pressure generally adopts cable to connect, and the outlet of dry-type transformer low pressure adopts copper bar to be connected with the incoming line cabinet of low-tension switch cabinet mostly.Traditional copper bar connected mode has support strength and reaches the defective that inconvenience is installed inadequately.
Summary of the invention
The technical problem that the present invention mainly solves provides the jockey of a kind of transformer and switch cubicle master busbar, and is can support strength good, easy for installation.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the jockey of a kind of transformer and switch cubicle master busbar is provided, comprises some first busbars; Said first busbar connects transformer and switch cubicle, and said jockey also comprises: support and insulating part, and said support lower end is connected with transformer; Said insulating part is fixed in said support upper end; Said insulating part is strip, on some grooves are arranged, said first busbar is snapped among the said groove.
In preferred embodiment of the present invention, said first busbar is a copper bar.
In preferred embodiment of the present invention, the end that said first busbar connects second busbar in the switch cubicle is equipped with a movable busbar, and said movable busbar is dismountable to be connected on first busbar.
In preferred embodiment of the present invention; Said support comprises vertical lattice framing and horizontal lattice framing; Said vertical lattice framing lower end is connected with transformer; Said vertical lattice framing upper end is connected with horizontal lattice framing, and said vertical lattice framing and horizontal lattice framing fixedly are " F " shape of accumbency, and said insulating part is fixed on the said horizontal lattice framing.
In preferred embodiment of the present invention, the cross section of said vertical lattice framing all is the U shape with the cross section of horizontal lattice framing.
The invention has the beneficial effects as follows: the jockey of transformer of the present invention and switch cubicle master busbar, support strength is good, and is easy for installation.
Description of drawings
Fig. 1 is the structural representation of jockey one preferred embodiment of transformer of the present invention and switch cubicle master busbar;
Fig. 2 is the side-looking structural representation of the jockey of transformer shown in Figure 1 and switch cubicle master busbar;
Fig. 3 is the structural representation of support shown in Fig. 1;
Fig. 4 is the schematic top plan view of Fig. 3;
Fig. 5 is the structural representation of insulating part shown in Fig. 1;
Fig. 6 is the schematic top plan view of Fig. 5;
Fig. 7 is the structural representation of two cooperations of Fig. 5 insulating part;
The mark of each parts is following in the accompanying drawing: 10-transformer, 20-switch cubicle, 31-first busbar, 33,33 '-vertically lattice framings, the horizontal lattice framing of 34-, 341-installing hole, 35,35 '-insulating part, 351-groove, 352-installing hole, the movable busbar of 37-.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
The jockey of a kind of transformer and switch cubicle master busbar comprises: transformer 10, switch cubicle 20, some first busbars 31, vertically lattice framing 33,33 ', laterally lattice framing 34, insulating part 35,35 ', movable busbar 37.
Said some first busbars 31 connect transformer 10 and switch cubicle 20, but said first busbar 31 adopts the copper bar of delivered current; Said vertical lattice framing 33,33 ' connects into support with horizontal lattice framing 34, is used to support first busbar, 31 structures; Said insulating part 35 is installed on the horizontal lattice framing 34 and between the said horizontal lattice framing 34 and first busbar 31, makes said horizontal lattice framing 34 and 31 insulation of first busbar; Said movable busbar 37 is removably mounted on that end that first busbar 31 connects busbar in the switch cubicle 20; Be used for connecting the busbar of first busbar 31 and switch cubicle 20; Said movable busbar 37 is to draw in downwards when not using; Can not hinder during transformer case in carrying like this, when busbar was connected in needs and switch cubicle 20, rotatable certain angle was level and stretches out shape.
See also Fig. 3 and Fig. 4; Said support comprise vertical lattice framing 33,33 ' with horizontal lattice framing 34; Said vertical lattice framing 33,33 ' lower end is connected with transformer 10; Said vertical lattice framing 33,33 ' upper end are connected with horizontal lattice framing 34, said vertical lattice framing 33,33 ' and horizontal lattice framing 34 fixedly be " F " shape of accumbency, said insulating part 35 is fixed on the said horizontal lattice framing 34; Laterally on the lattice framing 34 two installing holes 341 are arranged in the present embodiment, it is fixing that said insulating part 35 can pass installing hole 341 through connectors such as screw, bolt and rivets.For the support strength that increases lattice framing with take into account installation, said vertical lattice framing 33,33 ' is the U shape with horizontal lattice framing 35 cross sections.
See also Fig. 5 to Fig. 7, said insulating part 35 is strip, and some grooves 351 are arranged on the said insulating part 35, also has two installing holes 352 on the said insulating part 35.Preferably adopt two insulating parts 35,35 ' to cooperate in use, specifically see also Fig. 7, said first busbar 31 is fixed among being snapped in said groove.
The jockey of transformer of the present invention and switch cubicle master busbar, support strength is good, and is easy for installation.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. the jockey of transformer and switch cubicle master busbar comprises some first busbars, and said first busbar connects transformer and switch cubicle; It is characterized in that said jockey also comprises: support and insulating part, said support lower end is connected with transformer; Said insulating part is fixed in said support upper end; Said insulating part is strip, on some grooves are arranged, said first busbar is snapped among the said groove.
2. the jockey of transformer according to claim 1 and switch cubicle master busbar is characterized in that, said first busbar is a copper bar.
3. the jockey of transformer according to claim 1 and switch cubicle master busbar is characterized in that, the end that said first busbar connects second busbar in the switch cubicle is equipped with a movable busbar, and said movable busbar is dismountable to be connected on first busbar.
4. the jockey of transformer according to claim 1 and switch cubicle master busbar; It is characterized in that; Said support comprises vertical lattice framing and horizontal lattice framing, and said vertical lattice framing lower end is connected with transformer, and said vertical lattice framing upper end is connected with horizontal lattice framing; Said vertical lattice framing and horizontal lattice framing fixedly are " F " shape of accumbency, and said insulating part is fixed on the said horizontal lattice framing.
5. the jockey of transformer according to claim 4 and switch cubicle master busbar is characterized in that, the cross section of said vertical lattice framing all is the U shape with the cross section of horizontal lattice framing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189465.7A CN102723177B (en) | 2012-06-11 | 2012-06-11 | Connecting device for transformer and switch cabinet main bus bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189465.7A CN102723177B (en) | 2012-06-11 | 2012-06-11 | Connecting device for transformer and switch cabinet main bus bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102723177A true CN102723177A (en) | 2012-10-10 |
| CN102723177B CN102723177B (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210189465.7A Expired - Fee Related CN102723177B (en) | 2012-06-11 | 2012-06-11 | Connecting device for transformer and switch cabinet main bus bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN102723177B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1193822A2 (en) * | 2000-09-29 | 2002-04-03 | JEAN MÜLLER GmbH ELEKTROTECHNISCHE FABRIK | Bus bar support |
| JP2003199217A (en) * | 2001-12-26 | 2003-07-11 | Yoshihiko Kato | Bus bar support structure |
| DE102005025932A1 (en) * | 2005-06-06 | 2006-12-14 | Siemens Ag | Connecting device e.g. electric meter cupboard, for use in building installation technology, has meter panel bus bars oriented in direction perpendicular to orientation direction of meter bus bars, where panel unit is connected to panel bar |
| CN2862279Y (en) * | 2005-12-14 | 2007-01-24 | 中电电气集团有限公司 | Side-outlet bus bar support for non-sealed coil dry transformer |
| CN101257192A (en) * | 2007-12-21 | 2008-09-03 | 镇江默勒电器有限公司 | Main bus-bar clip of low-volatile distribution cabinet |
| CN201178276Y (en) * | 2008-01-11 | 2009-01-07 | 力博特公司 | Line-feeding cabinet |
| CN201797281U (en) * | 2010-08-05 | 2011-04-13 | 大全电气有限公司 | In-cabinet main bus bracket |
| CN202650800U (en) * | 2012-06-11 | 2013-01-02 | 常熟市常源变压器有限公司 | Connecting device of transformer and switch cabinet main busbar |
-
2012
- 2012-06-11 CN CN201210189465.7A patent/CN102723177B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1193822A2 (en) * | 2000-09-29 | 2002-04-03 | JEAN MÜLLER GmbH ELEKTROTECHNISCHE FABRIK | Bus bar support |
| JP2003199217A (en) * | 2001-12-26 | 2003-07-11 | Yoshihiko Kato | Bus bar support structure |
| DE102005025932A1 (en) * | 2005-06-06 | 2006-12-14 | Siemens Ag | Connecting device e.g. electric meter cupboard, for use in building installation technology, has meter panel bus bars oriented in direction perpendicular to orientation direction of meter bus bars, where panel unit is connected to panel bar |
| CN2862279Y (en) * | 2005-12-14 | 2007-01-24 | 中电电气集团有限公司 | Side-outlet bus bar support for non-sealed coil dry transformer |
| CN101257192A (en) * | 2007-12-21 | 2008-09-03 | 镇江默勒电器有限公司 | Main bus-bar clip of low-volatile distribution cabinet |
| CN201178276Y (en) * | 2008-01-11 | 2009-01-07 | 力博特公司 | Line-feeding cabinet |
| CN201797281U (en) * | 2010-08-05 | 2011-04-13 | 大全电气有限公司 | In-cabinet main bus bracket |
| CN202650800U (en) * | 2012-06-11 | 2013-01-02 | 常熟市常源变压器有限公司 | Connecting device of transformer and switch cabinet main busbar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102723177B (en) | 2015-02-25 |
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Granted publication date: 20150225 Termination date: 20150611 |
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