CN203301036U - Alternating-current metal closed switchgear - Google Patents
Alternating-current metal closed switchgear Download PDFInfo
- Publication number
- CN203301036U CN203301036U CN2013203075246U CN201320307524U CN203301036U CN 203301036 U CN203301036 U CN 203301036U CN 2013203075246 U CN2013203075246 U CN 2013203075246U CN 201320307524 U CN201320307524 U CN 201320307524U CN 203301036 U CN203301036 U CN 203301036U
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- bus
- chamber
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Abstract
The utility model provides an alternating-current metal closed switchgear comprising a circuit breaker chamber, an instrument chamber, a cable chamber and a bus chamber, wherein the instrument chamber is arranged above the circuit breaker chamber, and all the chambers are separated from each other. The bus chamber is internally provided with a plurality of buses which are arranged in a separated mode and are separated by bus casings, the bus casings adopt a multilayer ceramic structure, and the distance between two adjacent buses is larger than 10cm. The alternating-current metal closed switchgear of the utility model has the advantages of compact structure and safe and reliable operation.
Description
Technical field
The utility model relates to a kind of metal enclosed switchgear for hyperbaric environment, and a kind of ac metal closing switch gear is provided especially.
Background technology
Ac metal closing switch gear is widely used in the places such as power plant, transformer station.The hidden danger such as the switchgear in existing equipment exists bus to generate heat, insulating part is breakdown, easily cause fire.
The utility model content
For the above, the utility model provides a kind of ac metal closing switch gear, it comprises breaker chamber, control room, cable chamber and bus-bar room, control room is arranged on the breaker chamber top, and each chamber independently separates, wherein: be provided with a plurality of buses in described bus-bar room, arrange independently of one another between a plurality of buses, separate by bus casing each other, bus casing adopts multilayer ceramic structure, and the distance between adjacent bus sheath is greater than 10cm.Ac metal closing switch gear of the present utility model is safe and reliable.
Preferably, be provided with the decompression plate at the switchgear top.Can further avoid dangerous.
Description of drawings
The structure chart of switchgear in Fig. 1 the utility model.
Embodiment
The utility model provides a kind of ac metal closing switch gear, it comprises breaker chamber, control room, cable chamber and bus-bar room, control room is arranged on the breaker chamber top, each chamber independently separates, wherein: be provided with a plurality of buses 2 in bus-bar room, the effect of bus is collect, distribute and transmit electric energy.Arrange independently of one another between a plurality of buses 2, separate by bus casing 3 each other, bus casing 3 adopts multilayer ceramic structure, and the distance between adjacent bus sheath is greater than 10cm.Ac metal closing switch gear of the present utility model is safe and reliable.
Preferably, be provided with decompression plate 1 at the switchgear top.Can further avoid dangerous.
The foregoing is only preferred embodiment of the present utility model; can not be used for limiting enforcement of the present utility model, any modification of making within all spirit at the utility model technology path and principle, be equal to the scope that replacement, improvement etc. all should be included in the utility model protection within.
Claims (2)
1. ac metal closing switch gear, it comprises breaker chamber, control room, cable chamber and bus-bar room, and control room is arranged on the breaker chamber top, and each chamber independently separates, and it is characterized in that:
Be provided with a plurality of buses in described bus-bar room, arrange independently of one another between a plurality of buses, separate by bus casing each other, bus casing adopts multilayer ceramic structure, and the distance between adjacent bus sheath is greater than 10cm.
2. ac metal closing switch gear as claimed in claim 1, is characterized in that, at the switchgear top, is provided with the decompression plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203075246U CN203301036U (en) | 2013-05-31 | 2013-05-31 | Alternating-current metal closed switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203075246U CN203301036U (en) | 2013-05-31 | 2013-05-31 | Alternating-current metal closed switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301036U true CN203301036U (en) | 2013-11-20 |
Family
ID=49577019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203075246U Expired - Fee Related CN203301036U (en) | 2013-05-31 | 2013-05-31 | Alternating-current metal closed switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259211A (en) * | 2013-05-31 | 2013-08-21 | 南京恒众机械有限公司 | Alternating-current metal enclosed switch device |
-
2013
- 2013-05-31 CN CN2013203075246U patent/CN203301036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259211A (en) * | 2013-05-31 | 2013-08-21 | 南京恒众机械有限公司 | Alternating-current metal enclosed switch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211212 Dongping Industrial Park, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Hengzhong Information Technology Co., Ltd. Address before: 211212 Dongping Industrial Park, Lishui District, Nanjing City, Jiangsu Province Patentee before: Nanjing Hengzhong Mechanism Technology Co., Ltd. |
|
| 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: 20131120 Termination date: 20210531 |