CN204497654U - A kind of Threephase common-box HGIS equipment - Google Patents
A kind of Threephase common-box HGIS equipment Download PDFInfo
- Publication number
- CN204497654U CN204497654U CN201520226775.0U CN201520226775U CN204497654U CN 204497654 U CN204497654 U CN 204497654U CN 201520226775 U CN201520226775 U CN 201520226775U CN 204497654 U CN204497654 U CN 204497654U
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- China
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- box
- interface tube
- circuit breaker
- cover interface
- base plate
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Abstract
A kind of Threephase common-box HGIS equipment, by on-site control, circuit breaker, cover interface tube, three-phase inlet-outlet sleeve, current transformer, cable terminal box, lower end cable link box, fixed head, fixed base plate and link box form, it is characterized in that: fixed base plate is provided with link box and on-site control, link box is connected to circuit breaker, circuit breaker upper end is provided with cover interface tube, cover interface tube is connected with three-phase inlet-outlet sleeve, circuit breaker one end is connected with current transformer, current transformer is connected with cable terminal box, cable terminal box upper end is provided with cover interface tube, cover interface tube is connected with three-phase inlet-outlet sleeve, cable terminal box lower end is provided with lower end cable link box, lower end cable link box is connected with fixed head, fixed head is welded on fixed base plate, this device adopts full Threephase common-box structure, compact conformation, nominal parameter is high, floor space is little, structure is simple, dependable performance, cost reduces greatly.
Description
Technical field
The utility model relates to field of switch equipment, particularly relates to a kind of Threephase common-box HGIS equipment.
Background technology
Along with the development of society and the raising of scientific and technological level, power supply reliability requires more and more higher, with regard to switchgear, reliability is not high enough, be difficult to the requirement adapting to higher reliability, simultaneously, adopt insulating gas insulation significantly can reduce the volume of switchgear, reduce floor space, save transformer station's construction investment, and different insulating gass and pressure are adopted for different electric pressure switchgear, parts can be unified, simplify switchgear manufacture, be easy to large-scale production, adopt metal sealing and gas isolated mode can strengthen the ability of product adaptation environment.
The Cubicle Gas-Insulated Switchgear used in three-phase alternating current Force system mostly is single busbar connection cabinet type, one time high-pressure section is provided with single air chamber or two air chamber structure, the low pressure gas of dielectric is filled with in air chamber, ensure that air-tightness and high-voltage charged body do not affect by external condition, improve reliability.
The GIS device that mainly three-phase separate is box in the market, simple for claimed structure, easy to maintenance, require cost-saving client, be not well positioned to meet their demand.
Summary of the invention
For above-mentioned deficiency, the utility model provides a kind of Threephase common-box HGIS equipment.
The utility model is achieved through the following technical solutions: a kind of Threephase common-box HGIS equipment, by on-site control, circuit breaker, cover interface tube, three-phase inlet-outlet sleeve, current transformer, cable terminal box, lower end cable link box, fixed head, fixed base plate and link box form, it is characterized in that: fixed base plate is provided with link box and on-site control, link box is connected to circuit breaker, circuit breaker upper end is provided with cover interface tube, cover interface tube is connected with three-phase inlet-outlet sleeve, circuit breaker one end is connected with current transformer, current transformer is connected with cable terminal box.
Described cable terminal box upper end is provided with cover interface tube, and cover interface tube is connected with three-phase inlet-outlet sleeve.
Described cable terminal box lower end is provided with lower end cable link box, and lower end cable link box is connected with fixed head, and fixed head is welded on fixed base plate.
The usefulness of this utility model is: this utility model adopts full Threephase common-box structure, compact conformation, and nominal parameter is high, and floor space is little, and structure is simple, and dependable performance, cost reduces greatly.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
In figure, 1, on-site control, 2, circuit breaker, 3, cover interface tube, 4, three-phase inlet-outlet sleeve, 5, current transformer, 6, cable terminal box, 7, lower end cable link box, 8, fixed head, 9, fixed base plate, 10, link box.
Embodiment
A kind of Threephase common-box HGIS equipment, by on-site control 1, circuit breaker 2, cover interface tube 3, three-phase inlet-outlet sleeve 4, current transformer 5, cable terminal box 6, lower end cable link box 7, fixed head 8, fixed base plate 9 and link box 10 form, it is characterized in that: fixed base plate 9 is provided with link box 10 and on-site control 1, link box 10 is connected to circuit breaker 2, circuit breaker 2 upper end is provided with cover interface tube 3, cover interface tube 3 is connected with three-phase inlet-outlet sleeve 4, circuit breaker 2 one end is connected with current transformer 5, current transformer 5 is connected with cable terminal box 6, cable terminal box 6 upper end is provided with cover interface tube 3, cover interface tube is connected with three-phase inlet-outlet sleeve 4, lower end is provided with lower end cable link box 7, lower end cable link box 7 is connected with fixed head 8, fixed head 8 is welded on fixed base plate 9.
Claims (3)
1. a Threephase common-box HGIS equipment, be made up of on-site control, circuit breaker, cover interface tube, three-phase inlet-outlet sleeve, current transformer, cable terminal box, lower end cable link box, fixed head, fixed base plate and link box, it is characterized in that: fixed base plate is provided with link box and on-site control, link box is connected to circuit breaker, circuit breaker upper end is provided with cover interface tube, cover interface tube is connected with three-phase inlet-outlet sleeve, circuit breaker one end is connected with current transformer, and current transformer is connected with cable terminal box.
2. a kind of Threephase common-box HGIS equipment according to claim 1, is characterized in that: described cable terminal box upper end is provided with cover interface tube, and cover interface tube is connected with three-phase inlet-outlet sleeve.
3. a kind of Threephase common-box HGIS equipment according to claim 1, it is characterized in that: described cable terminal box lower end is provided with lower end cable link box, lower end cable link box is connected with fixed head, and fixed head is welded on fixed base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226775.0U CN204497654U (en) | 2015-04-16 | 2015-04-16 | A kind of Threephase common-box HGIS equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226775.0U CN204497654U (en) | 2015-04-16 | 2015-04-16 | A kind of Threephase common-box HGIS equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497654U true CN204497654U (en) | 2015-07-22 |
Family
ID=53576942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226775.0U Expired - Fee Related CN204497654U (en) | 2015-04-16 | 2015-04-16 | A kind of Threephase common-box HGIS equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810743A (en) * | 2015-04-16 | 2015-07-29 | 山东泰山恒信开关集团有限公司 | Three-phase common box HGIS (Hybrid Gas Insulated Switchgear) equipment |
-
2015
- 2015-04-16 CN CN201520226775.0U patent/CN204497654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810743A (en) * | 2015-04-16 | 2015-07-29 | 山东泰山恒信开关集团有限公司 | Three-phase common box HGIS (Hybrid Gas Insulated Switchgear) equipment |
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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: 20150722 Termination date: 20170416 |