CN203826837U - Fixed type metal-enclosed switchgear - Google Patents
Fixed type metal-enclosed switchgear Download PDFInfo
- Publication number
- CN203826837U CN203826837U CN201420188453.7U CN201420188453U CN203826837U CN 203826837 U CN203826837 U CN 203826837U CN 201420188453 U CN201420188453 U CN 201420188453U CN 203826837 U CN203826837 U CN 203826837U
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- CN
- China
- Prior art keywords
- cabinet
- chamber
- bus
- type metal
- fixed type
- 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)
- Patch Boards (AREA)
Abstract
The utility model discloses a fixed type metal-enclosed switchgear comprising a cabinet body. The cabinet body is divided into a breaker chamber, a bus chamber, a relay chamber and a cable chamber through steel plates; steel angle skeleton and the steel plates are welded to form the cabinet body, high-temperature curing of electrostatic sprayed plastic powder is adopted on inner and outer surfaces of the cabinet body, and the front face of the cabinet body is provided with an observation window; the breaker chamber is arranged at the upper part of the cabinet body, and a breaker, an isolation switch, an earthing switch and an indicating device are installed in the breaker chamber; the relay chamber is connected with the breaker chamber and used to install a test instrument and a relay protection device; buses are installed in the bus chamber, and the buses are separated through bus bushings; and the cable chamber is arranged at the lower part of the cabinet body and used to accommodate cables. The fixed type metal-enclosed switchgear has the advantages of reasonable integral structure, beautiful appearance and small size, and has a complete reliable anti-misoperation function.
Description
Technical field
The utility model relates to switchgear field, specifically a kind of fixed type metal enclosing switch device.
Background technology
The advantages such as 10kV box type fixed metal closed switch device is extensive use on market, and due to its fixed enclosed construction, it is simple to operate, small volume, regular maintenance are more convenient make this area at certain use comparatively extensive.But its specific environment for use also can further be strengthened by restriction and existing fixed type metal enclosing switch device stability to a certain extent because of its specific structure.
Utility model content
The purpose of this utility model is the defect that overcomes above-mentioned prior art, provides a kind of simple in structure, the fixed type metal enclosing switch device of good stability.
The technical solution of the utility model is such realization: fixed type metal enclosing switch device, comprise cabinet, described cabinet becomes breaker chamber, bus-bar room, relay bungalow and cable vault by steel plate partition, described cabinet is formed by angle steel skeleton and Plate Welding, its surfaces externally and internally adopts electrostatic spraying molding powder hot setting, and the front of described cabinet offers observation window; Described breaker chamber is arranged on the top of described cabinet, in described circuit breaker, circuit breaker is installed, isolating switch, earthed switch and indicating device, and described indicating device is for the splitting or integrating position of correct instruction isolating switch and earthed switch; Described relay bungalow is connected with described breaker chamber, for installation testing instrument and relay protection; In described bus-bar room, bus is installed, between described bus, separates by bus casing; Described cable vault is arranged at described cabinet below, for holding cable.
The front of described cabinet is provided with band point display, in the time that line side is charged, and the shrouding of cabinet or cabinet door after locking.
Current transformer is also installed in described relay bungalow, and described current transformer is connected with the binding post of described circuit breaker lower connecting terminal and isolating switch.
In described cabinet, be also provided with terminal board and terminal block.
Described terminal board and terminal block are copper material and make.
The utility model reasonable integral structure, cabinet is formed by angle steel skeleton and Plate Welding, sound construction, cabinet surfaces externally and internally adopts electrostatic spraying molding powder hot setting, have certain high temperature resistant and anti-corrosion function, whole switchgear good looking appearance, volume be little, have complete reliable anti-misoperation function.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, concrete case study on implementation of the present utility model is illustrated:
As shown in Figure 1, fixed type metal enclosing switch device, comprise cabinet 1, described cabinet 1 is divided into breaker chamber 2, bus-bar room 3, relay bungalow 4 and cable vault 5 by detachable dividing plate, described cabinet 1 is formed by angle steel skeleton and Plate Welding, sound construction outward appearance, its surfaces externally and internally adopts electrostatic spraying molding powder hot setting, has certain high temperature resistant and anti-corrosion function.The front of described cabinet 1 offers observation window 6, can directly observe rapidly the operation conditions of each appliance device in cabinet 1 by described observation window 6.Described breaker chamber 2 is arranged on the top of described cabinet 1, in described circuit breaker 2, circuit breaker 21 is installed, isolating switch 22, earthed switch 23 and position indicator 24, described indicating device 24 is for the splitting or integrating position of correct instruction isolating switch 22 and earthed switch 23; Described relay bungalow 4 is connected with described breaker chamber 2, for installation testing instrument 41 and relay protection 42; In described bus-bar room 3, bus 31 is installed, between described bus 31, separates by bus casing 32, there is certain insulation effect; Described cable vault 5 is arranged at described cabinet 1 below, for holding cable.
In addition, the front of described cabinet 1 is provided with electrification display 7, in the time that line side is charged, and the shrouding of cabinet or cabinet door after locking.In described relay bungalow 4, current transformer 43 is also installed, described current transformer 43 is connected with the binding post of described circuit breaker 21 lower connecting terminals and isolating switch 22.In described cabinet 1, be also provided with terminal board 8 and terminal block 9.Described terminal board 8 and terminal block 9 are copper material and make.
As described above, it is only preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, the simple equivalence of generally doing according to the utility model claim and utility model description changes and modifies, and all still belongs in the scope that the utility model patent contains.
Claims (5)
1. fixed type metal enclosing switch device, comprise cabinet, described cabinet becomes breaker chamber, bus-bar room, relay bungalow and cable vault by steel plate partition, it is characterized in that, described cabinet is formed by angle steel skeleton and Plate Welding, its surfaces externally and internally adopts electrostatic spraying molding powder hot setting, and the front of described cabinet offers observation window; Described breaker chamber is arranged on the top of described cabinet, in described circuit breaker, circuit breaker is installed, isolating switch, earthed switch and the indicating device for correct splitting or integrating position of indicating isolating switch and earthed switch; Described relay bungalow is connected with described breaker chamber, for installation testing instrument and relay protection; In described bus-bar room, bus is installed, between described bus, separates by bus casing; Described cable vault is arranged at described cabinet below, for holding cable.
2. fixed type metal enclosing switch device as claimed in claim 1, is characterized in that, the front of described cabinet is provided with band point display, in the time that line side is charged, and the shrouding of cabinet or cabinet door after locking.
3. fixed type metal enclosing switch device as claimed in claim 1, is characterized in that, current transformer is also installed in described relay bungalow, and described current transformer is connected with the binding post of described circuit breaker lower connecting terminal and isolating switch.
4. fixed type metal enclosing switch device as claimed in claim 1, is characterized in that, is also provided with terminal board and terminal block in described cabinet.
5. fixed type metal enclosing switch device as claimed in claim 4, is characterized in that, described terminal board and terminal block are copper material and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188453.7U CN203826837U (en) | 2014-04-18 | 2014-04-18 | Fixed type metal-enclosed switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188453.7U CN203826837U (en) | 2014-04-18 | 2014-04-18 | Fixed type metal-enclosed switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826837U true CN203826837U (en) | 2014-09-10 |
Family
ID=51482301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188453.7U Expired - Fee Related CN203826837U (en) | 2014-04-18 | 2014-04-18 | Fixed type metal-enclosed switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786110A (en) * | 2016-12-29 | 2017-05-31 | 重庆市东泰电器实业有限公司 | A kind of fixed type metal enclosing switch device |
-
2014
- 2014-04-18 CN CN201420188453.7U patent/CN203826837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786110A (en) * | 2016-12-29 | 2017-05-31 | 重庆市东泰电器实业有限公司 | A kind of fixed type metal enclosing switch device |
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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: 20140910 Termination date: 20160418 |