CN102136682A - Solid insulating switch cabinet - Google Patents
Solid insulating switch cabinet Download PDFInfo
- Publication number
- CN102136682A CN102136682A CN2010106122610A CN201010612261A CN102136682A CN 102136682 A CN102136682 A CN 102136682A CN 2010106122610 A CN2010106122610 A CN 2010106122610A CN 201010612261 A CN201010612261 A CN 201010612261A CN 102136682 A CN102136682 A CN 102136682A
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- CN
- China
- Prior art keywords
- cable
- binding post
- cabinet
- solid
- isolating switch
- 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.)
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Abstract
The invention relates to the technical field of electric system switch equipment, in particular to a solid insulating switch cabinet, which comprises a cabinet body. A binding post which can be coupled in a main bus bar and a branch bus bar is arranged on the cabinet body; a three-station isolating switch is connected with one end of the binding post; a breaker solid-sealed polar pole is connected with the other end of the three-station isolating switch; a cable adapter, a cable and an arrester are connected with the other end of the breaker solid-sealed polar pole in sequence; a solid insulating layer is wrapped on outer layers of the binding post, the three-station isolating switch, the breaker solid-sealed polar pole, the cable adapter, the cable and the arrester; a tangible ground layer is sprayed on the casing of the solid insulating layer; and the ground layer and the solid insulating layer are wrapped together to form a whole structure.
Description
Technical field
The present invention relates to the technical field of electric power system switchgear, especially a kind of solid insulation switch cabinet.
Background technology
Switchgear in the market is to use high pressure SF6 gas as dielectric with ambient air or in airtight metal cabinet, its dielectric strength is subjected to the pressure influence of the quality of ambient air and SF6 gas bigger, under the situation that if the humidity of ambient air and filth are big and the SF6 gas pressure is less, might electricly puncture, cause power grid accident and cause great economic loss, SF6 gas is the main cause that increases air themperature simultaneously, so SF6 gas is forbidden by the whole world as insulating gas.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in the prior art, a kind of solid insulation switch cabinet by solid insulation is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of solid insulation switch cabinet, comprise cabinet, cabinet is provided with the binding post that can insert main bus bar and branch bus, one end of binding post is connected with tri-station isolating switch, the tri-station isolating switch other end is connected with the circuit breaker pole, the other end of circuit breaker pole is connected with cable in turn changes the end of a thread, cable and lightning arrester, binding post, tri-station isolating switch, the circuit breaker pole, cable changes the end of a thread, the skin of cable and lightning arrester is enclosed with solid insulating layer, and the solid insulating layer shell is coated with tangibly ground plane and is packed to integrative-structure.
Described binding post, tri-station isolating switch, circuit breaker pole, cable change the end of a thread, cable and lightning arrester by screw on cabinet.
The invention has the beneficial effects as follows: the present invention adopts the combined insulation mode to connect; guarantee the reliability of insulation and reduced part dimension; reduce the quantity of parts; maintenance and maintenance cost have been reduced; the reliability of raising equipment; reduce the equipment possibility of accident occurrence significantly, do not use environmentally harmful gas, the protection environment.
Description of drawings
The present invention is further described below in conjunction with drawings and embodiments.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1. cabinet, 2. binding post, 3. tri-station isolating switch, 4. circuit breaker pole, 5. cable changes the end of a thread, 6. cable, 7. lightning arrester.
Embodiment.
The present invention is further illustrated in conjunction with the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, so it only shows the formation relevant with the present invention.
Solid insulation switch cabinet as shown in Figure 1, comprise cabinet 1, cabinet 1 is provided with the binding post 2 that can insert main bus bar and branch bus, one end of binding post 2 is connected with tri-station isolating switch 3, tri-station isolating switch 3 other ends are connected with circuit breaker pole 4, the other end of circuit breaker pole 4 is connected with cable in turn changes the end of a thread 5, cable 6 and lightning arrester 7, binding post 2, tri-station isolating switch 3, circuit breaker pole 4, cable changes the end of a thread 5, cable 6 is enclosed with solid insulating layer with the skin of lightning arrester 7, the solid insulating layer shell is coated with tangibly ground plane and is packed to integrative-structure, binding post 2, tri-station isolating switch 3, circuit breaker pole 4, cable changes the end of a thread 5, cable 6 and lightning arrester 7 by screw on cabinet 1.
Binding post 2, tri-station isolating switch 3, circuit breaker pole 4, cable change the end of a thread 5, cable 6 and lightning arrester 7 surfaces all can reliable ground, and the solid insulating layer shell is coated with tangibly ground plane.
Above-mentioned execution mode only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. solid insulation switch cabinet, it is characterized in that: comprise cabinet (1), cabinet (1) is provided with the binding post (2) that can insert main bus bar and branch bus, one end of binding post (2) is connected with tri-station isolating switch (3), tri-station isolating switch (3) other end is connected with circuit breaker pole (4), the other end of circuit breaker pole (4) is connected with cable in turn changes the end of a thread (5), cable (6) and lightning arrester (7), binding post (2), tri-station isolating switch (3), circuit breaker pole (4), cable changes the end of a thread (5), cable (6) is enclosed with solid insulating layer with the skin of lightning arrester (7), the solid insulating layer shell is coated with tangibly ground plane, and is packed to integrative-structure.
2. solid insulation switch cabinet according to claim 1 is characterized in that: described binding post (2), tri-station isolating switch (3), circuit breaker pole (4), cable change the end of a thread (5), cable (6) and lightning arrester (7) by screw on cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106122610A CN102136682A (en) | 2010-12-29 | 2010-12-29 | Solid insulating switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106122610A CN102136682A (en) | 2010-12-29 | 2010-12-29 | Solid insulating switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102136682A true CN102136682A (en) | 2011-07-27 |
Family
ID=44296366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106122610A Pending CN102136682A (en) | 2010-12-29 | 2010-12-29 | Solid insulating switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102136682A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957098A (en) * | 2011-08-31 | 2013-03-06 | 湖南丰日电源电气股份有限公司 | Small integrated switch for high-voltage switch cabinet |
| CN103928199A (en) * | 2013-01-11 | 2014-07-16 | 上海雷博司电气股份有限公司 | Arrester insulating sleeve used for solid insulating ring main unit |
| CN104599877A (en) * | 2014-12-31 | 2015-05-06 | 温州新机电器有限公司 | Interlocking mechanism between disconnecting switch and circuit breaker of solid insulated switch |
| CN107863694A (en) * | 2017-12-09 | 2018-03-30 | 柳州通亿汽车配件制造有限公司 | A kind of solid insulation switch cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442939A (en) * | 2002-03-06 | 2003-09-17 | 株式会社东芝 | Switch device |
| CN2867671Y (en) * | 2006-01-05 | 2007-02-07 | 镇江龙源电力科技有限公司 | Whole-solid insulating metal enclosed switch device |
| CN101340066A (en) * | 2007-07-05 | 2009-01-07 | 北京双杰配电自动化设备有限公司 | Solid insulating fully enclosed looped network cabinet |
| CN101510671A (en) * | 2009-03-30 | 2009-08-19 | 上海南华兰陵电气有限公司 | Interchanging type whole solid insulation fixing switch loop |
| CN201937170U (en) * | 2010-12-29 | 2011-08-17 | 常州森源力拓开关有限公司 | Solid insulation switch cabinet |
-
2010
- 2010-12-29 CN CN2010106122610A patent/CN102136682A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442939A (en) * | 2002-03-06 | 2003-09-17 | 株式会社东芝 | Switch device |
| CN2867671Y (en) * | 2006-01-05 | 2007-02-07 | 镇江龙源电力科技有限公司 | Whole-solid insulating metal enclosed switch device |
| CN101340066A (en) * | 2007-07-05 | 2009-01-07 | 北京双杰配电自动化设备有限公司 | Solid insulating fully enclosed looped network cabinet |
| CN101510671A (en) * | 2009-03-30 | 2009-08-19 | 上海南华兰陵电气有限公司 | Interchanging type whole solid insulation fixing switch loop |
| CN201937170U (en) * | 2010-12-29 | 2011-08-17 | 常州森源力拓开关有限公司 | Solid insulation switch cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957098A (en) * | 2011-08-31 | 2013-03-06 | 湖南丰日电源电气股份有限公司 | Small integrated switch for high-voltage switch cabinet |
| CN103928199A (en) * | 2013-01-11 | 2014-07-16 | 上海雷博司电气股份有限公司 | Arrester insulating sleeve used for solid insulating ring main unit |
| CN104599877A (en) * | 2014-12-31 | 2015-05-06 | 温州新机电器有限公司 | Interlocking mechanism between disconnecting switch and circuit breaker of solid insulated switch |
| CN107863694A (en) * | 2017-12-09 | 2018-03-30 | 柳州通亿汽车配件制造有限公司 | A kind of solid insulation switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110727 |