CN205159892U - Novel high tension switchgear - Google Patents
Novel high tension switchgear Download PDFInfo
- Publication number
- CN205159892U CN205159892U CN201520973427.XU CN201520973427U CN205159892U CN 205159892 U CN205159892 U CN 205159892U CN 201520973427 U CN201520973427 U CN 201520973427U CN 205159892 U CN205159892 U CN 205159892U
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- Prior art keywords
- room
- main bus
- novel high
- high tension
- bus bar
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Abstract
The utility model belongs to the technical field of electric wire cubical switchboard technique and specifically relates to a novel high tension switchgear. This kind of novel high tension switchgear, including the cubical switchboard body, handcart room and right cavity are separated into about passing through the baffle in the internal chamber of cubical switchboard, and right cavity passes through the baffle and separates into main bus -bar room and cable chamber, and the main bus -bar room is located the cable chamber top, it is individual that indoor relay room and the circuit breaker dolly put of handcart, relay room are located circuit breaker dolly top, and switch cabinet body side wall is equipped with the little bus -bar room corresponding with relay room, the indoor main bus -bar that is equipped with of main bus -bar is equipped with current transformer in the cable chamber, current transformer passes through cable junction to zero sequence mutual -inductor. The utility model discloses simple structure, reasonable in design, simple to operate sets up complete set supply, and the function is abundant, and long service life does not need running maintenance and renewal part, has reduced use cost.
Description
Technical field
The utility model relates to electric wire switch cubicle technical field, especially a kind of Novel high tension switchgear.
Background technology
The complete power distribution equipment of high pressure is by the equipment of manufactory's supply in full sets, the high voltage distribution installation assembled after transporting scene to.Electric main circuit is divided into several unit by it; each unit i.e. a loop; by the circuit breaker of each unit, isolating switch, current transformer, voltage transformer; and the equipment such as protection, control, measurement is concentrated to be assemblied in an overall cabinet and (is commonly referred to one side or a high-tension switch cabinet), by multiple high-tension switch cabinet in power plant, the electric device that forms after installing of transformer station is called the complete power distribution equipment of high pressure.Traditional high-tension switch cabinet complex structure, produce loaded down with trivial details, useful life is short, needs often maintenance and renewal part, adds use cost.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple Novel high tension switchgear.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel high tension switchgear, comprise switch cabinet, switch cabinet inner chamber is by being separated into handcart room and right chamber about dividing plate, right chamber becomes main bus bar room and cable vault by baffle for separating, and main bus bar room is positioned at above cable vault; Described handcart room is built-in with relay bungalow and circuit breaker trolley, and relay bungalow is positioned at above circuit breaker trolley individual, and switch cabinet sidewall is provided with the little bus-bar room corresponding with relay bungalow; Described main bus bar indoor are provided with main bus bar, are provided with current transformer in cable vault; Described current transformer is connected to zero-sequence transformer by cable.
Further, described main bus bar room and cable vault's sidewall are provided with the cable vault's gas off-take be all connected with cable vault with main bus bar room.
Further, described current transformer is connected with earthed switch.
Further, described handcart room is built-in with the track hanging circuit breaker trolley.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, easy for installation, arranges supply in full sets, feature richness, long service life, do not need often maintenance and renewal part, reduce use cost.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. little bus-bar room, 2. relay bungalow, 3. handcart room, 4. main bus bar room, 5. main bus bar, 6. cable vault's gas off-take, 7. current transformer, 8. cable vault, 9. cable, 10. zero-sequence transformer in figure, 11. earthed switches, 12. circuit breaker trolleys, 13. tracks.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Novel high tension switchgear as shown in Figure 1, comprises switch cabinet, and switch cabinet inner chamber is by being separated into handcart room 3 and right chamber about dividing plate, right chamber becomes main bus bar room 4 and cable vault 8 by baffle for separating, and main bus bar room 4 is positioned at above cable vault 8; Handcart room 3 is built-in with relay bungalow 2 and circuit breaker trolley 12, and relay bungalow 2 is positioned at above circuit breaker trolley 12 individual, and switch cabinet sidewall is provided with the little bus-bar room 1 corresponding with relay bungalow 2; Be provided with main bus bar 5 in main bus bar room 4, in cable vault 8, be provided with current transformer 7; Current transformer 7 is connected to zero-sequence transformer 10 by cable 9.
Main bus bar room 4 and cable vault 8 sidewall are provided with the cable vault's gas off-take 6 be all connected with cable vault 8 with main bus bar room 4; Current transformer 7 is connected with earthed switch 11; Handcart room 3 is built-in with the track 13 hanging circuit breaker trolley 12.
This Novel high tension switchgear structure is simple, reasonable in design, easy for installation, arranges supply in full sets, feature richness, long service life, does not need often maintenance and renewal part, reduces use cost.
Above-mentioned execution mode is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection range of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (4)
1. a Novel high tension switchgear, it is characterized in that: comprise switch cabinet, switch cabinet inner chamber is by being separated into handcart room (3) and right chamber about dividing plate, right chamber becomes main bus bar room (4) and cable vault (8) by baffle for separating, and main bus bar room (4) are positioned at top, cable vault (8); Described handcart room (3) is built-in with relay bungalow (2) and circuit breaker trolley (12), relay bungalow (2) is positioned at circuit breaker trolley (12) top, and switch cabinet sidewall is provided with the little bus-bar room (1) corresponding with relay bungalow (2); Be provided with main bus bar (5) in described main bus bar room (4), in cable vault (8), be provided with current transformer (7); Described current transformer (7) is connected to zero-sequence transformer (10) by cable (9).
2. Novel high tension switchgear according to claim 1, is characterized in that: described main bus bar room (4) and cable vault (8) sidewall are provided with the cable vault's gas off-take (6) be all connected with main bus bar room (4) and cable vault (8).
3. Novel high tension switchgear according to claim 1, is characterized in that: described current transformer (7) is connected with earthed switch (11).
4. Novel high tension switchgear according to claim 1, is characterized in that: described handcart room (3) is built-in with the track (13) hanging circuit breaker trolley (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973427.XU CN205159892U (en) | 2015-11-30 | 2015-11-30 | Novel high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973427.XU CN205159892U (en) | 2015-11-30 | 2015-11-30 | Novel high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159892U true CN205159892U (en) | 2016-04-13 |
Family
ID=55695546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973427.XU Expired - Fee Related CN205159892U (en) | 2015-11-30 | 2015-11-30 | Novel high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785981A (en) * | 2017-01-04 | 2017-05-31 | 繁昌县易能科技有限责任公司 | A kind of electric power incoming line cabinet |
| CN107658736A (en) * | 2017-11-09 | 2018-02-02 | 成都量之星科技有限公司 | A kind of switch cubicle of applied data signal harvester safety |
| CN109672107A (en) * | 2017-10-13 | 2019-04-23 | 广东易正电气股份有限公司 | A kind of high voltage power distributing cabinet |
-
2015
- 2015-11-30 CN CN201520973427.XU patent/CN205159892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785981A (en) * | 2017-01-04 | 2017-05-31 | 繁昌县易能科技有限责任公司 | A kind of electric power incoming line cabinet |
| CN109672107A (en) * | 2017-10-13 | 2019-04-23 | 广东易正电气股份有限公司 | A kind of high voltage power distributing cabinet |
| CN107658736A (en) * | 2017-11-09 | 2018-02-02 | 成都量之星科技有限公司 | A kind of switch cubicle of applied data signal harvester safety |
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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 |
Granted publication date: 20160413 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |