CN203150988U - 35kV double-bus outdoor gas insulated switchgear - Google Patents
35kV double-bus outdoor gas insulated switchgear Download PDFInfo
- Publication number
- CN203150988U CN203150988U CN 201320109798 CN201320109798U CN203150988U CN 203150988 U CN203150988 U CN 203150988U CN 201320109798 CN201320109798 CN 201320109798 CN 201320109798 U CN201320109798 U CN 201320109798U CN 203150988 U CN203150988 U CN 203150988U
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- CN
- China
- Prior art keywords
- gas insulated
- fixed
- bus
- underframe
- breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a 35kV double-bus outdoor gas insulated switchgear, comprising an underframe, a breaker fixed on the top surface of the underframe and a spring mechanism fixed on the side surface of the underframe, wherein a current transformer is fixed on a right vertical output terminal located at the top of the breaker, an insulating ceramic insulator is fixed at the upper end of the current transformer, a gas insulated bus is fixed on a left vertical output terminal at the top of the breaker, and another gas insulated bus is fixed on a central vertical output terminal located at the top of the breaker. The 35kV double-bus outdoor gas insulated switchgear provided by the utility model has the characteristics of a novel structure, good reliability, flexible layout, a small floor space and low production cost.
Description
Technical field
The utility model relates to a kind of combined electric equipment for 35kV double-bus outdoor substation.
Background technology
Middle press seal enclosed combined electrical apparatus is the first-generation metal confining gas insulated switching installation of developing at these use problems at first.Pressure field outdoor products is unenclosed construction at present, and floor space is big, and indoor product is switch cubicle and inflation cabinet, and it is big that indoor equipment need be built housing investment, and problem was particularly outstanding when particularly outdoor key core power station was double-bus configuration system.
Summary of the invention
For solving the problems referred to above that existing combined electrical apparatus exists, the utility model provides a kind of double-bus gas insulated metal enclosed swit chgear for the 35kV electric pressure, its technical scheme of taking is: this combined electrical apparatus comprises underframe, be fixed on the circuit breaker on the underframe end face and be fixed on spring mechanism on the tray side, circuit breaker is the branch mailbox potting breaker, on the vertical output in the right side at circuit breaker top current transformer is arranged fixedly, fixedly there is insulated porcelain sleeve the upper end of current transformer, on the vertical output in the left side at circuit breaker top gas insulated bus is arranged fixedly
, on the vertical output in the centre at circuit breaker top gas insulated bus is arranged fixedly
It is minimum to the utlity model has novel structure, good reliability, flexible arrangement, floor space, the characteristics that production cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, circuit breaker 2 is the branch mailbox potting breaker, it is fixed on underframe 4 end faces, spring mechanism 3 is fixed on the side of underframe 4, fixed current instrument transformer 6 on the vertical output in right side at circuit breaker 2 tops, the upper end fixed insulation insulator 7 of current transformer 6 fixedly has gas insulated bus on the vertical output in left side at circuit breaker 2 tops
1, on the vertical output in centre at circuit breaker 2 tops gas insulated bus is arranged fixedly
5.
Claims (1)
1. one kind is used for the outdoor gas insulated metal enclosed swit chgear of 35kV double-bus, comprise underframe (4), be fixed on the circuit breaker (2) on underframe (4) end face and be fixed on spring mechanism (3) on underframe (4) side, it is characterized in that: circuit breaker (2) is the branch mailbox potting breaker, on the vertical output in right side at circuit breaker (2) top current transformer (6) is arranged fixedly, fixedly there is insulated porcelain sleeve (7) upper end of current transformer (6), on the vertical output in left side at circuit breaker (2) top gas insulated bus is arranged fixedly
(1), on the vertical output in centre at circuit breaker (2) top gas insulated bus is arranged fixedly
(5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109798 CN203150988U (en) | 2013-03-12 | 2013-03-12 | 35kV double-bus outdoor gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109798 CN203150988U (en) | 2013-03-12 | 2013-03-12 | 35kV double-bus outdoor gas insulated switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150988U true CN203150988U (en) | 2013-08-21 |
Family
ID=48978485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109798 Expired - Fee Related CN203150988U (en) | 2013-03-12 | 2013-03-12 | 35kV double-bus outdoor gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150988U (en) |
-
2013
- 2013-03-12 CN CN 201320109798 patent/CN203150988U/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: 20130821 Termination date: 20160312 |