CN2641871Y - Inflatable closed switch equipment - Google Patents
Inflatable closed switch equipment Download PDFInfo
- Publication number
- CN2641871Y CN2641871Y CN 03277516 CN03277516U CN2641871Y CN 2641871 Y CN2641871 Y CN 2641871Y CN 03277516 CN03277516 CN 03277516 CN 03277516 U CN03277516 U CN 03277516U CN 2641871 Y CN2641871 Y CN 2641871Y
- Authority
- CN
- China
- Prior art keywords
- chamber
- room
- gas
- circuit breaker
- operating mechanism
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 10
- 230000002411 adverse Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses an inflatable seals switchgear, including generating line room, circuit breaker room, cable chamber, operating mechanism room, low-voltage control room, set up open type insulating boot on the vacuum bubble of circuit breaker in the circuit breaker room, fill in generating line room and the circuit breaker room and be equipped with insulating gas medium. The utility model discloses rational in infrastructure, safe in utilization, can normally work in complicated weather condition, adverse circumstances condition.
Description
Technical field:
The utility model relates to the sealing switch equipment in a kind of power transmission and transforming equipment.
Background technology:
At present, commercially available power transmission and transforming equipment sealing switch equipment, affected by environment bigger owing to reasons such as structures, the accident frequency height can not be used for the mal-condition of high height above sea level, heavily contaminated.
Summary of the invention:
The purpose of this utility model be to provide a kind of rational in infrastructure, safe in utilization, can be in the weather conditions of complexity, severe environmental conditions the gas-filled type sealing switch equipment of operate as normal.
Technical solution of the present utility model is:
A kind of gas-filled type sealing switch equipment, comprise bus-bar room, breaker chamber, cable vault, behaviour mechanism chamber, low voltage control chamber, its feature: the open type insulating cover is set on the vacuum bubbles of circuit breaker in breaker chamber, is filled with the insulating gas medium in bus-bar room and the breaker chamber.
Vacuum interrupter chamber communicates the actuating bar of part with the operating mechanism chamber on, bellow seal is set.Bellow seal comprises the bellows that is sleeved on the actuating bar, and bellows is welded on flange, and flange is packed on the dividing plate of breaker chamber and operating mechanism chamber.Isolating switch in the bus-bar room adopts tri-station isolating switch.
The utility model is rational in infrastructure, safe in utilization, be particularly suitable for as 12KV alternating-current switch equipment, can be in the weather conditions of complexity, severe environmental conditions operate as normal.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the configuration diagram of C portion among Fig. 1.
Fig. 3 is an A-A cutaway view among Fig. 1.
Embodiment:
A kind of gas-filled type sealing switch equipment comprises bus-bar room 1, breaker chamber 2, cable vault 3, operating mechanism chamber 4, low voltage control chamber 5, and the isolating switch in the bus-bar room adopts tri-station isolating switch, fills SF in bus-bar room and the breaker chamber
6Gas is provided with open type insulating cover 9,10,11 on the vacuum bubbles 6,7,8 of circuit breaker in breaker chamber 2, form half and open wide all insulation form.
Breaker chamber 2 communicates the actuating bar of part with operating mechanism chamber 4 on bellow seal is set, comprises the bellows 12 that is sleeved on the actuating bar, bellows 12 is welded on flange 13, and flange 13 is packed on the dividing plate of breaker chamber 2 and operating mechanism chamber 4.
Claims (4)
1, a kind of gas-filled type sealing switch equipment, comprise bus-bar room, breaker chamber, cable vault, operating mechanism chamber, low voltage control chamber, it is characterized in that: the open type insulating cover is set on the vacuum bubbles of circuit breaker in breaker chamber, is filled with the insulating gas medium in bus-bar room and the breaker chamber.
2, gas-filled type sealing switch equipment according to claim 1 is characterized in that: vacuum interrupter chamber communicates the actuating bar of part with the operating mechanism chamber on bellow seal is set.
3, gas-filled type sealing switch equipment according to claim 2, it is characterized in that: bellow seal comprises the bellows that is sleeved on the actuating bar, and bellows is welded on flange, and flange is packed on the dividing plate of breaker chamber and operating mechanism chamber.
4, according to claim 1,2 or 3 described gas-filled type sealing switch equipments, it is characterized in that: the isolating switch in the bus-bar room adopts tri-station isolating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277516 CN2641871Y (en) | 2003-08-06 | 2003-08-06 | Inflatable closed switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277516 CN2641871Y (en) | 2003-08-06 | 2003-08-06 | Inflatable closed switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641871Y true CN2641871Y (en) | 2004-09-15 |
Family
ID=34302852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277516 Expired - Lifetime CN2641871Y (en) | 2003-08-06 | 2003-08-06 | Inflatable closed switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641871Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361247A (en) * | 2011-06-09 | 2012-02-22 | 江苏东源电器集团股份有限公司 | Split-type gas insulated switchgear |
| CN107528250A (en) * | 2013-09-12 | 2017-12-29 | 袁茂银 | A kind of switch cubicle |
-
2003
- 2003-08-06 CN CN 03277516 patent/CN2641871Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361247A (en) * | 2011-06-09 | 2012-02-22 | 江苏东源电器集团股份有限公司 | Split-type gas insulated switchgear |
| CN102361247B (en) * | 2011-06-09 | 2013-01-02 | 江苏东源电器集团股份有限公司 | Split-type gas insulated switchgear |
| CN107528250A (en) * | 2013-09-12 | 2017-12-29 | 袁茂银 | A kind of switch cubicle |
| CN107528250B (en) * | 2013-09-12 | 2020-05-15 | 袁茂银 | Switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130806 Granted publication date: 20040915 |