CN204927922U - It puts aside formula switchgear to exchange metal armor - Google Patents
It puts aside formula switchgear to exchange metal armor Download PDFInfo
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- CN204927922U CN204927922U CN201520391326.1U CN201520391326U CN204927922U CN 204927922 U CN204927922 U CN 204927922U CN 201520391326 U CN201520391326 U CN 201520391326U CN 204927922 U CN204927922 U CN 204927922U
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Abstract
The utility model discloses an it puts aside formula switchgear to exchange metal armor, including the cabinet body (1), bus -bar room (2) are separated into by the metal sheet to the cabinet body (1), handcart room (3), cable chamber and relay instrument room (5), the cable chamber top is equipped with the bus -bar room, cable chamber one side is equipped with handcart room (3), handcart room (3) top is equipped with the relay instrument room, handcart room (3) and relay instrument room are equipped with the door, be equipped with the assembly of arrester and earthed busbar on the bottom plate of cable chamber, be equipped with main bus -bar baffle (9) in the bus -bar room, be equipped with a main bus -bar and a generating line assembly on the main bus -bar baffle, earthed busbar assembly and main bus -bar and generating line assembly a passing through line connection, the main bus -bar is connected with the contact box with a generating line assembly (10), indoor be equipped with handcart (12) of handcart, contact box (11) and handcart looks adaptation, the utility model has the advantages of structural design reasonable, the performance is good and factor of safety is high.
Description
Technical field
The utility model relates to distribution technique field, a kind of AC metal armored withdrawing switch apparatus of specific design.
Background technology
AC metal armored withdrawing switch apparatus (abbreviation switch cubicle) be applicable to rated voltage be in the indoor electric power system of 40.5kV three-phase alternating current 50Hz as power plant, power transformation in one's power the switchgear house of industrial and mining enterprises accept to distribute the use of electric energy, and to circuit, there is controls, protect and the function such as monitoring.Switch cubicle, except being widely used in general electric power system, also can being used in and having in the electric power system of frequent operation.But existing AC metal armored withdrawing switch apparatus complex structure, there is potential safety hazard, is unsuitable for promoting the use of in assembling maintenance difficult.
Summary of the invention
The purpose of this utility model is to provide a kind of reasonable in design, excellent performance and the high AC metal armored withdrawing switch apparatus of coefficient of safety.
In order to solve the problem, the utility model provides a kind of AC metal armored withdrawing switch apparatus, comprise cabinet, described cabinet is separated into bus-bar room by metallic plate, handcart room, cable vault and relay control room, bus-bar room is provided with above described cable vault, side, described cable vault is provided with handcart room, relay control room is provided with above described handcart room, described handcart room and relay control room are provided with door, the base plate of described cable vault is provided with lightning arrester and earth bus assembling, main bus bar dividing plate is provided with in described bus-bar room, described main bus bar dividing plate is provided with main bus bar and branch bus assembles, described earth bus assembling and main bus bar are assembled with branch bus and are connected by line, described main bus bar assembles with branch bus and is connected with contact box, handcart is provided with in described handcart room, described contact box and handcart suitable.
As further improvement of the utility model, described handcart is circuit breaker cart, metering handcart or isolation handcart.
As further improvement of the utility model, described handcart room inner bottom plating is provided with location interlock, described location interlock and handcart suitable.The width of described cabinet is 325mm ± 0.09mm.
The utility model compared with prior art has the following advantages.
Cabinet of the present utility model is separated into four independently compartments by metal partion (metp): bus-bar room, circuit breaker cart room, cable vault and relay control room.Rationally, structure is simple, and required electric component is few, is suitable for promoting the use of, and security performance is good in design distribution.Described handcart is circuit breaker cart, metering handcart or isolation handcart, and namely handcart is divided into circuit breaker cart, metering handcart, isolation handcart etc. according to purposes, and the handcart of same parameter specification can freely exchange, wide adaptability, and the scope of application is large.Handcart room inner bottom plating is provided with location interlock, and for the location of handcart, security performance improves further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model AC metal armored withdrawing switch apparatus.
In figure: 1-cabinet, 2-bus-bar room, 3-handcart room, 4-cable vault, 5-relay control room, 6-door, 7-lightning arrester, 8-earth bus assembles, 9-main bus bar dividing plate, and 10-branch bus assembles, and 11-contact box, 12-handcart, 13-locates interlock.
Embodiment
Below in conjunction with drawings and Examples, explanation is further explained to the utility model.
As shown in Figure 1, a kind of AC metal armored withdrawing switch apparatus, it is characterized in that: comprise cabinet 1, cabinet 1 is separated into bus-bar room 2 by metallic plate, handcart room 3, cable vault 4 and relay control room 5, bus-bar room 2 is provided with above cable vault 4, side, cable vault 4 is provided with handcart room 3, relay control room 5 is provided with above handcart room 3, handcart room 3 and relay control room 5 are provided with door 6, the base plate of cable vault 4 is provided with lightning arrester 7 and earth bus assembling 8, main bus bar dividing plate 9 is provided with in bus-bar room 2, main bus bar dividing plate 9 is provided with main bus bar and branch bus assembles 10, earth bus assembling 8 is assembled 10 with main bus bar and branch bus and is connected by line, main bus bar and branch bus assemble 10 and are connected with contact box 11, handcart 12 is provided with in handcart room 3, contact box 11 is suitable with handcart 12.Handcart 12 is circuit breaker cart, metering handcart or isolation handcart.Handcart room 3 inner bottom plating is provided with location interlock 13, and location interlock 13 is suitable with handcart 12.The width of described cabinet 1 is 325mm.
Foregoing is example of the present utility model and explanation; but do not mean that the obtainable advantage of the utility model is so limited, may to wherein one or more of the advantage realized in the simple transformation of structure and/or some execution modes all in the protection range of the application in every the utility model practice process.
Claims (4)
1. an AC metal armored withdrawing switch apparatus, it is characterized in that: comprise cabinet (1), described cabinet (1) is separated into bus-bar room (2) by metallic plate, handcart room (3), cable vault (4) and relay control room (5), top, described cable vault (4) is provided with bus-bar room (2), described cable vault (4) side is provided with handcart room (3), described handcart room (3) top is provided with relay control room (5), described handcart room (3) and relay control room (5) are provided with door (6), the base plate of described cable vault (4) is provided with lightning arrester (7) and earth bus assembling (8), main bus bar dividing plate (9) is provided with in described bus-bar room (2), described main bus bar dividing plate (9) is provided with main bus bar and branch bus assembles (10), described earth bus assembling (8) is assembled (10) with main bus bar with branch bus and is connected by line, described main bus bar assembles (10) and is connected with contact box (11) with branch bus, handcart (12) is provided with in described handcart room (3), described contact box (11) is suitable with handcart (12).
2. AC metal armored withdrawing switch apparatus according to claim 1, is characterized in that: described handcart (12) is circuit breaker cart, metering handcart or isolation handcart.
3. AC metal armored withdrawing switch apparatus according to claim 1, is characterized in that: described handcart room (3) inner bottom plating is provided with location interlock (13), and described location interlock (13) is suitable with handcart (12).
4. AC metal armored withdrawing switch apparatus according to claim 1, is characterized in that: the width of described cabinet (1) is 325mm ± 0.09mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391326.1U CN204927922U (en) | 2015-06-09 | 2015-06-09 | It puts aside formula switchgear to exchange metal armor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391326.1U CN204927922U (en) | 2015-06-09 | 2015-06-09 | It puts aside formula switchgear to exchange metal armor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927922U true CN204927922U (en) | 2015-12-30 |
Family
ID=54977021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391326.1U Active CN204927922U (en) | 2015-06-09 | 2015-06-09 | It puts aside formula switchgear to exchange metal armor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927922U (en) |
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2015
- 2015-06-09 CN CN201520391326.1U patent/CN204927922U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |