CN202423868U - High-voltage line incoming cabinet - Google Patents
High-voltage line incoming cabinet Download PDFInfo
- Publication number
- CN202423868U CN202423868U CN2011205613193U CN201120561319U CN202423868U CN 202423868 U CN202423868 U CN 202423868U CN 2011205613193 U CN2011205613193 U CN 2011205613193U CN 201120561319 U CN201120561319 U CN 201120561319U CN 202423868 U CN202423868 U CN 202423868U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- room
- circuit breaker
- bus
- breaker
- 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 - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a high-voltage line incoming cabinet which comprises a bus room and a circuit breaker room, wherein the bus room is installed at the upper part of a cabinet body, the circuit breaker room is installed at the lower part of the cabinet body, an isolating switch is installed between the bus incoming room and the circuit breaker room, the isolating switch is connected with a circuit breaker in the circuit breaker room, and the circuit breaker is connected with a current transformer. In the utility model, the line incoming cabinet is designed as a single cabinet structure, not only is the space effectively saved, but also the manufacturing cost is economized due to the omission of a line turning cabinet, and the cost of the entire transformer room is also greatly lowered.
Description
Technical field
The utility model relates to the switch cubicle field, is specifically related to a kind of high pressure incoming line cabinet.
Background technology
At present in the electric power system, incoming line cabinet generally is designed to metal enclosed two cabinets, by main cabinet with turn over the line group and become, bus is held entering cashier's office in a shop by turning over line, from turning over the main cabinet of entering bottom the line cabinet, draws from bus-bar room at last then.Yet along with the appearance in succession of novel breakers such as vacuum structure, the master no longer need be provided with heat dissipation channel cashier's office in a shop, and the incoming line cabinet of two cabinets is supporting with it inharmonious.When the high pressure incoming line cabinet became arranged with the outlet cabinet, the existence that Chang Yin turns over the line cabinet made the idle in a large number waste in the space in one side passageway, whole transformer room, and owing to turn over the existence of line cabinet, main cabinet can't be installed with other outlet cabinets and cabinet.
The utility model content
The utility model has designed a kind of high pressure incoming line cabinet to the problems referred to above, and purpose is: effectively reduce incoming line cabinet and take up room, convenient and cabinet is installed, and has practiced thrift cost simultaneously.
The technical solution of the utility model:
A kind of high pressure incoming line cabinet; Comprise bus-bar room and breaker chamber; It is characterized in that: said bus-bar room is installed in cabinet top, and breaker chamber is installed in the cabinet bottom, between bus basement and breaker chamber isolating switch is housed; Said isolating switch is connected with the interior circuit breaker of breaker chamber, and circuit breaker is connected with current transformer.
Said circuit breaker is a vacuum circuit-breaker.
The beneficial effect of the utility model:
The utility model is designed to single cabinet with incoming line cabinet, has not only effectively saved the space, owing to turn over the omission of line cabinet, has practiced thrift manufacturing cost simultaneously, and the cost of whole transformer room also reduces greatly.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
Embodiment
Specify the utility model below in conjunction with embodiment.
As shown in the figure; A kind of high pressure incoming line cabinet comprises bus-bar room 1 and breaker chamber 2, and it is characterized in that: said bus-bar room 1 is installed in cabinet top; Breaker chamber 2 is installed in the cabinet bottom; 2 of bus basement 6 and breaker chambers are equipped with isolating switch 3, and said isolating switch 3 is connected with breaker chamber 2 interior circuit breakers 4, and circuit breaker 4 is connected with current transformer 5.
Concrete inlet wire process:
Claims (2)
1. high pressure incoming line cabinet; Comprise bus-bar room and breaker chamber; It is characterized in that: said bus-bar room is installed in cabinet top, and breaker chamber is installed in the cabinet bottom, between bus basement and breaker chamber isolating switch is housed; Said isolating switch is connected with the interior circuit breaker of breaker chamber, and circuit breaker is connected with current transformer.
2. a kind of high pressure incoming line cabinet according to claim 1 is characterized in that: said circuit breaker is a vacuum circuit-breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205613193U CN202423868U (en) | 2011-12-29 | 2011-12-29 | High-voltage line incoming cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205613193U CN202423868U (en) | 2011-12-29 | 2011-12-29 | High-voltage line incoming cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423868U true CN202423868U (en) | 2012-09-05 |
Family
ID=46748594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205613193U Expired - Fee Related CN202423868U (en) | 2011-12-29 | 2011-12-29 | High-voltage line incoming cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423868U (en) |
-
2011
- 2011-12-29 CN CN2011205613193U patent/CN202423868U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |