CN203596512U - High-voltage power distribution cabinet - Google Patents
High-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN203596512U CN203596512U CN201320648786.9U CN201320648786U CN203596512U CN 203596512 U CN203596512 U CN 203596512U CN 201320648786 U CN201320648786 U CN 201320648786U CN 203596512 U CN203596512 U CN 203596512U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- breaker
- vacuum circuit
- voltage power
- mounting rail
- 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
- 238000009434 installation Methods 0.000 abstract 5
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a high-voltage power distribution cabinet which is compact in structure and convenient in operation. The cabinet comprises a cabinet body. The cabinet body is provided with a door beam and a breaker installation beam which are disposed horizontally. An inner side of a rear surface of the cabinet body is horizontally provided with a mutual inductor installation beam and an earthing switch installation beam. An outer side of a front surface of the cabinet body is provided with a header, an instrument door, and a front lower door from top to bottom in sequence. The door beam is provided with an isolating switch. The breaker beam is provided with a vacuum circuit breaker. The mutual inductor installation beam is provided with a current mutual inductor. The earthing switch installation beam is provided with an earthing switch. The bottom of the cabinet body is provided with a zero-sequence mutual inductor. The isolating switch is connected with the vacuum circuit breaker. The vacuum circuit breaker is connected with the current mutual inductor. The current mutual inductor is connected with the earthing switch.
Description
Technical field
The utility model relates to a kind of power distribution cabinet, especially a kind of high voltage power distributing cabinet.
Background technology
Existing high voltage power distributing cabinet volume is large, floor space large and inconvenient operation.
Utility model content
The purpose of this utility model is to provide a kind of compact conformation, easy to operate high voltage power distributing cabinet.
The high voltage power distributing cabinet of realizing the utility model object, comprises cabinet, is provided with horizontally disposed door crossbeam and circuit breaker mounting rail in described cabinet, and inner side has been horizontally disposed with instrument transformer mounting rail and earthed switch mounting rail after described cabinet; Described cabinet outside front is provided with brows, instrument door and front Xiamen from top to bottom successively; Described door crossbeam is provided with isolating switch, and described circuit breaker crossbeam is provided with vacuum circuit-breaker, and described instrument transformer mounting rail is provided with current transformer, and described earthed switch mounting rail is provided with earthed switch, and the bottom of described cabinet is provided with zero-sequence transformer; Described isolating switch is connected with vacuum circuit-breaker, and described vacuum circuit-breaker is connected with current transformer, and described current transformer is connected with earthed switch.
On described circuit breaker crossbeam, be also provided with lightning arrester, described lightning arrester is positioned at the below of vacuum circuit-breaker.
The beneficial effect of high voltage power distributing cabinet of the present utility model is as follows: high voltage power distributing cabinet of the present utility model, and compact conformation, volume is little, and floor space is little, easy and safe to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of high voltage power distributing cabinet of the present utility model.
Fig. 2 is the structural representation of the cabinet of high voltage power distributing cabinet of the present utility model.
Embodiment
Embodiment of the present utility model is as follows: as shown in Figure 1, 2, high voltage power distributing cabinet of the present utility model, comprise cabinet 1, be provided with horizontally disposed door crossbeam 5 and circuit breaker mounting rail 14 in described cabinet 1, described cabinet 1 has been horizontally disposed with instrument transformer mounting rail 6 and earthed switch mounting rail 7 in inner side below; Described cabinet 1 outside front is provided with brows 2, instrument door 3 and front Xiamen 4 from top to bottom successively; Described door crossbeam 5 is provided with isolating switch 8, described circuit breaker crossbeam 14 is provided with vacuum circuit-breaker 9, described instrument transformer mounting rail 6 is provided with current transformer 10, and described earthed switch mounting rail 7 is provided with earthed switch 11, and the bottom of described cabinet 1 is provided with zero-sequence transformer 13; Described isolating switch 8 is connected with vacuum circuit-breaker 9, and described vacuum circuit-breaker 9 is connected with current transformer 10, and described current transformer 10 is connected with earthed switch 11.
On described circuit breaker crossbeam 14, be also provided with lightning arrester 12, described lightning arrester 12 is positioned at the below of vacuum circuit-breaker 9.
High voltage power distributing cabinet of the present utility model, compact conformation, volume is little, and floor space is little, easy and safe to operate.
Embodiment recited above is described preferred implementation of the present utility model; not scope of the present utility model is limited; design under spiritual prerequisite not departing from the utility model; various distortion and improvement that the common engineers and technicians in this area make technical solutions of the utility model, all should fall in the definite protection range of claims of the present utility model.
Claims (2)
1. a high voltage power distributing cabinet, is characterized in that: comprise cabinet, be provided with horizontally disposed door crossbeam and circuit breaker mounting rail in described cabinet, inner side has been horizontally disposed with instrument transformer mounting rail and earthed switch mounting rail after described cabinet; Described cabinet outside front is provided with brows, instrument door and front Xiamen from top to bottom successively; Described door crossbeam is provided with isolating switch, and described circuit breaker crossbeam is provided with vacuum circuit-breaker, and described instrument transformer mounting rail is provided with current transformer, and described earthed switch mounting rail is provided with earthed switch, and the bottom of described cabinet is provided with zero-sequence transformer; Described isolating switch is connected with vacuum circuit-breaker, and described vacuum circuit-breaker is connected with current transformer, and described current transformer is connected with earthed switch.
2. high voltage power distributing cabinet according to claim 1, is characterized in that: on described circuit breaker crossbeam, be also provided with lightning arrester, described lightning arrester is positioned at the below of vacuum circuit-breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648786.9U CN203596512U (en) | 2013-10-21 | 2013-10-21 | High-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648786.9U CN203596512U (en) | 2013-10-21 | 2013-10-21 | High-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596512U true CN203596512U (en) | 2014-05-14 |
Family
ID=50677370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648786.9U Expired - Lifetime CN203596512U (en) | 2013-10-21 | 2013-10-21 | High-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305622A (en) * | 2015-10-26 | 2016-02-03 | 国网山东昌乐县供电公司 | Anti-misoperation distribution cabinet capable of remote control |
-
2013
- 2013-10-21 CN CN201320648786.9U patent/CN203596512U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305622A (en) * | 2015-10-26 | 2016-02-03 | 国网山东昌乐县供电公司 | Anti-misoperation distribution cabinet capable of remote control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204927925U (en) | A DC metal-enclosed switchgear | |
| CN203596512U (en) | High-voltage power distribution cabinet | |
| CN207251059U (en) | Indoor metal armored removing type switch equipment metering cabinet | |
| CN202737379U (en) | Metal armored moving-type high-voltage switch equipment | |
| CN202906235U (en) | High-voltage electric appliance case | |
| CN206225808U (en) | A kind of high-tension switch cabinet | |
| CN104167722A (en) | Overvoltage inhibition cabinet | |
| CN204046026U (en) | Console mode fuse is held concurrently arrester handcart | |
| CN201601395U (en) | 20kv high voltage switch cabinet | |
| CN201584679U (en) | Voltage transformer cabinet | |
| CN204067924U (en) | A kind of box-type substation | |
| CN203218739U (en) | A high-voltage metering cabinet | |
| CN202616628U (en) | Novel centrally-mounted high voltage switch cabinet device | |
| CN204205307U (en) | A kind of plateau type armored cabinet and PT dolly supporting with it | |
| CN204103283U (en) | A kind of band facilitates the high-voltage board cable vault of installing cables and maintenance | |
| CN203871674U (en) | 220kV power distribution unit outgoing line structure | |
| CN203445498U (en) | KYN28-24 PT middle-mounted handcart | |
| CN204333710U (en) | A kind of miniaturized compact voltage handcart | |
| CN203800459U (en) | Low-voltage draw-out type switch cabinet | |
| CN205882464U (en) | JP rural power grids case | |
| CN202167760U (en) | Solid insulated switch cabinet | |
| CN204030288U (en) | A kind of 40.5kV switch cubicle three shielding small size contact boxs | |
| CN203932785U (en) | A kind of handcart switch cabinet car body inserts earthing device | |
| CN203180397U (en) | An armored withdrawing AC metallic enclosed switch cabinet | |
| CN203589554U (en) | Miniaturization switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |