CN201518256U - Epoxy resin casting high-voltage bushing with multiple wire outgoing terminals - Google Patents
Epoxy resin casting high-voltage bushing with multiple wire outgoing terminals Download PDFInfo
- Publication number
- CN201518256U CN201518256U CN2009202398431U CN200920239843U CN201518256U CN 201518256 U CN201518256 U CN 201518256U CN 2009202398431 U CN2009202398431 U CN 2009202398431U CN 200920239843 U CN200920239843 U CN 200920239843U CN 201518256 U CN201518256 U CN 201518256U
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- China
- Prior art keywords
- epoxy resin
- bushing
- wire outgoing
- terminals
- outlet
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Abstract
The utility model relates to an epoxy resin casting high-voltage bushing with multiple wire outgoing terminals, which aims at solving the technical problem that the present high-voltage bushing can only realize single conducting wire outgoing in the prior art. In order to solve the technical problem, the epoxy resin casting high-voltage bushing comprises a bushing body; a plurality of wire outgoing terminals are arranged at the top of the bushing body; lead terminals are correspondingly arranged at the bottom of the bushing body; and insulated conductors are arranged between the wire outgoing terminals and the lead terminals. As the epoxy resin casting high-voltage bushing adopts the technical scheme, and the wire outgoing terminals are arranged on the high-voltage bushing, the wire outgoing technology for high-voltage electric power equipment with a plurality of taps for wire outgoing is greatly simplified, the use quantity of high-voltage bushings is greatly reduced, the problem of insulation between conductors is solved, simultaneously the wire outgoing terminals are artistic, and the cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of High-Voltage Electrical Appliances element, specifically a kind of line end epoxy casting bushing that has more.
Background technology
At present, some high voltage electric power equip ment such as MCR type magnet controlled reactor etc. need be drawn a plurality of outlet terminals at the high potential place, use for measurement, control and regulation stall, these outlet terminals all are in high potential over the ground, and the voltage difference between terminal has only tens volts to several hectovolts, and each terminal all needs to draw by a bushing.And existing bushing all is a single conductor outlet sleeve pipe, it comprises body, and the body below is provided with single following lead terminal, and the body top is provided with single last outlet terminal, last outlet terminal is the double-screw bolt formula of evagination, is provided with insulated conductor between last outlet terminal and lower wire end.Because the outlet terminal of this kind bushing is the double-screw bolt formula of evagination, if a plurality of male " stud " formula outlet terminals are set on same body, bump easily between the lead, conduct electricity, can not change outlet method, therefore on the same body a plurality of outlet terminals can't be set according to customer requirements.The sleeve pipe of this kind structure must cause needing to overlap a plurality of sleeve pipes on the high voltage electric power equip ment, and the increasing of sleeve pipe quantity makes and equipment casing installation site deficiency both influenced the cost that also increased attractive in appearance.
Summary of the invention
The purpose of this utility model is can only realize this technical problem of single conductor outlet for the bushing that solves the prior art existence, and a kind of line end poured with epoxy resin bushing that has more that provides, it can realize the outlet of many leads, the high voltage electric power equip ment that many taps outlet is arranged simplified greatly Wiring technology, and to reduce cost, outlet is attractive in appearance all is very helpful.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of line end poured with epoxy resin bushing that has more, it comprises body, it is characterized in that: described body top is provided with a plurality of outlet terminals, and the body bottom is provided with corresponding lead terminal, is provided with insulated conductor between outlet terminal and the lead terminal.
In the further detailed structure of the utility model, also have following technical characterictic: described outlet terminal is a bar shaped copper bar formula.
In the further detailed structure of the utility model, also have following technical characterictic: described outlet terminal is the indent screw-hole type.
In the further detailed structure of the utility model, also have following technical characterictic: described bar shaped copper bar formula outlet terminal and indent screw-hole type outlet terminal are crisscross arranged.
In the further detailed structure of the utility model, also has following technical characterictic: form some cluster parachutes on the described tube wall.
In the further detailed structure of the utility model, also have following technical characterictic: described body is formed by poured with epoxy resin.
Compare with technology is originally arranged, the utlity model has following advantage and good effect:
Because the utility model has adopted technique scheme, be provided with a plurality of outlet terminals on the bushing, the high voltage electric power equip ment that many taps outlet is arranged simplified greatly Wiring technology, effectively reduced the usage quantity of bushing, and solved Insulation Problems between lead, simultaneously, make that outlet is attractive in appearance and greatly reduce cost.
Description of drawings
The cutaway view of Fig. 1 the utility model bushing embodiment one;
The vertical view of Fig. 2 the utility model bushing embodiment one;
The cutaway view of Fig. 3 the utility model bushing embodiment two;
The vertical view of Fig. 4 the utility model bushing embodiment two.
1, body; 2, copper bar formula outlet terminal; 3, indent screw-hole type outlet terminal; 4, insulated conductor; 5, cluster parachute; 6, lead terminal.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, the utility model the utility model has more line end poured with epoxy resin bushing, and it comprises body 1, and body 1 is formed by poured with epoxy resin, can play better protect, cooling effect to insulated conductor 4.Form some cluster parachutes 5 on body 1 outer wall, increased creepage distance, can satisfy the normal operation of equipment under the adverse circumstances.Described body 1 top is provided with a plurality of outlet terminals, and the body bottom is provided with corresponding lead terminal 6, is provided with insulated conductor 4 between outlet terminal and the lead terminal 6.Outlet terminal is that bar shaped copper bar formula 2 and indent screw-hole type 3 are crisscross arranged, conveniently to be applicable to the power equipment of various models.The lead terminal 6 of body 1 bottom provides being connected of lead-out wire and the inner tap of the power equipment that assembled, insulated conductor 4 provides and leads to outside lead channels, the outlet terminal at body 1 top provides being connected of equipment and externally measured control appliance, body 1 can provide support lead and go up lower connecting terminal, and the insulating effect between all electrified bodies and the case lid (earth electrode).
Referring to Fig. 3, Fig. 4, the utility model the utility model has more line end poured with epoxy resin bushing, and it comprises body 1, and body 1 is formed by poured with epoxy resin, can play better protect, cooling effect to insulated conductor 4.Form some cluster parachutes 5 on body 1 outer wall, increased creepage distance, can satisfy the normal operation of equipment under the adverse circumstances.Described body 1 top is provided with a plurality of outlet terminals, and the body bottom is provided with corresponding lead terminal 6, is provided with insulated conductor 4 between outlet terminal and the lead terminal 6.Outlet terminal all is set to indent screw-hole type outlet terminal 3, and indent screw-hole type outlet terminal 3 evenly is provided with around body 1 circumference.Conveniently to be applicable to the power equipment of various models.The lead terminal 6 of body 1 bottom provides being connected of lead-out wire and the inner tap of the power equipment that assembled, insulated conductor 4 provides and leads to outside lead channels, the outlet terminal at body 1 top provides being connected of equipment and externally measured control appliance, body 1 can provide support lead and go up lower connecting terminal, and the insulating effect between all electrified bodies and the case lid (earth electrode).
In addition, be applicable to the power equipment of various models for convenience, outlet terminal also can all be set to copper bar formula outlet terminal (not shown).
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection range of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (6)
1. one kind has more line end poured with epoxy resin bushing, and it comprises body, it is characterized in that: described body top is provided with a plurality of outlet terminals, and the body bottom is provided with corresponding lead terminal, is provided with insulated conductor between outlet terminal and the lead terminal.
2. the line end poured with epoxy resin bushing that has more according to claim 1 is characterized in that: described outlet terminal is a bar shaped copper bar formula.
3. the line end poured with epoxy resin bushing that has more according to claim 1, it is characterized in that: described outlet terminal is the indent screw-hole type.
4. according to claim 2 or the 3 described line end poured with epoxy resin bushings that have more, it is characterized in that: described bar shaped copper bar formula outlet terminal and indent screw-hole type outlet terminal are crisscross arranged.
5. the line end poured with epoxy resin bushing that has more according to claim 1 is characterized in that: form some cluster parachutes on the described tube wall.
6. the line end poured with epoxy resin bushing that has more according to claim 1, it is characterized in that: described body is formed by poured with epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202398431U CN201518256U (en) | 2009-10-16 | 2009-10-16 | Epoxy resin casting high-voltage bushing with multiple wire outgoing terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202398431U CN201518256U (en) | 2009-10-16 | 2009-10-16 | Epoxy resin casting high-voltage bushing with multiple wire outgoing terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518256U true CN201518256U (en) | 2010-06-30 |
Family
ID=42498979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202398431U Expired - Fee Related CN201518256U (en) | 2009-10-16 | 2009-10-16 | Epoxy resin casting high-voltage bushing with multiple wire outgoing terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177857A (en) * | 2011-12-23 | 2013-06-26 | 上海置信电气非晶有限公司 | Low voltage casing structure of buried type transformer |
-
2009
- 2009-10-16 CN CN2009202398431U patent/CN201518256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177857A (en) * | 2011-12-23 | 2013-06-26 | 上海置信电气非晶有限公司 | Low voltage casing structure of buried type transformer |
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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 |
Granted publication date: 20100630 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |