CN203522005U - Armoured metal-enclosed switchgear - Google Patents
Armoured metal-enclosed switchgear Download PDFInfo
- Publication number
- CN203522005U CN203522005U CN201320536507.XU CN201320536507U CN203522005U CN 203522005 U CN203522005 U CN 203522005U CN 201320536507 U CN201320536507 U CN 201320536507U CN 203522005 U CN203522005 U CN 203522005U
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- China
- Prior art keywords
- breaker
- chamber
- metal
- switchgear
- switch
- 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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Abstract
The utility model discloses armoured metal-enclosed switchgear, comprising a metal housing. In the metal housing, a switchgear room, a cable chamber, a meter cabinet, and a breaker chamber are provided. The breaker chamber is provided with a breaker. The armoured metal-enclosed switchgear is characterized in that the breaker chamber and the cable chamber are provided with heaters. Beneficial effects are that the armoured metal-enclosed switchgear can effectively prevent condensation and corrosion of the breaker and the cable chamber, components are reasonable in arrangement, operation is safe and convenient, and expansibility is good. The armoured metal-enclosed switchgear can be assembled with a movable-type load switch and VS1, VD4 and other vacuum circuit breakers. The switchgear using the assembling structure is convenient in installation, good in intensity, and is not easy to deform.
Description
Technical field
The utility model relates to field of electrical equipment, particularly a kind of armored metal enclosed switch equipment.
Background technology
Existing armored metal enclosed switch equipment, mainly comprises switch gear room, cable vault, control room, breaker chamber etc.At present, it is unreasonable that existing armored metal enclosed switch equipment generally has layout, complex structure, and under the environment of low level, often there is easily condensation and corrosion in breaker chamber and cable vault, and then affected use and the potential safety hazard of switchgear.
Summary of the invention
The purpose of this utility model is to provide a kind of can effectively prevent circuit breaker Shi He cable vault's condensation and corrosion, and rationally distributed, simple in structure armored metal enclosed switch equipment.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of armored metal enclosed switch equipment, comprise metal shell, described metal shell Nei You switch gear room, cable vault, control room, breaker chamber form, in described breaker chamber, be provided with circuit breaker, it is characterized in that: in described breaker chamber Nei He cable vault, be provided with heater.
Further, described circuit breaker is vacuum circuit-breaker.
Further, the switch in described switch gear room is withdraw-type on-load switch.
Further, described switch gear room and cable vault are provided with observation window.
Adopt technique scheme, the beneficial effect that armored metal enclosed switch equipment described in the utility model has is:
1) can effectively prevent breaker chamber and cable vault's condensation and corrosion;
2) components and parts connection and reasonable arrangement, easy-to-operate, autgmentability is strong;
3) can assemble withdraw-type on-load switch and VS1, VD4 equal vacuum circuit breaker;
4) adopt package assembly, easy for installation, intensity good, not yielding.
Accompanying drawing explanation
Fig. 1 is switchgear front view described in the utility model;
Fig. 2 is switchgear cutaway view described in the utility model;
Wherein: 1. metal shell, 11. switch gear rooms, 12. cable vaults, 13. control rooms, 14. observation windows, 15. breaker chambers, 16. breaker chamber heaters, 17. cable vault's heaters, 18. circuit breakers.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1 and Figure 2, a kind of armored metal enclosed switch equipment, comprise metal shell 1, metal shell 1 Nei You switch gear room 11, cable vault 12, control room 13, breaker chamber 15 form, in described breaker chamber 15, be provided with circuit breaker 18, and the preferred vacuum short-circuiting device of circuit breaker 18, is provided with in described breaker chamber 15 in circuit breaker heater 16He cable vault 12 and is provided with cable vault's heater 17, and 11He cable vault, switch gear room 12 is provided with observation window 14.
Further, the switch in described switch gear room is withdraw-type on-load switch.
Armored metal enclosed switch equipment described in the utility model can effectively prevent circuit breaker Shi He cable vault's condensation and corrosion; And components and parts connection and reasonable arrangement, easy-to-operate, autgmentability is strong; Can assemble withdraw-type on-load switch and VS1, VD4 equal vacuum circuit breaker; Adopt package assembly, easy for installation, intensity good, not yielding; Being widely used in the places such as electric power system power plant, electric substation, industrial and mining enterprises accepts and distributes electric energy.
In the above-described embodiments, only the utility model has been carried out to exemplary description, but those skilled in the art can carry out various modifications to the utility model after reading present patent application in the situation that not departing from spirit and scope of the present utility model.
Claims (1)
1. an armored metal enclosed switch equipment, comprise metal shell, metal shell Nei Yousuo switch gear room, cable vault, control room, breaker chamber form, in described breaker chamber, be provided with circuit breaker, it is characterized in that: in described breaker chamber Nei He cable vault, be provided with heater, described circuit breaker is vacuum circuit-breaker, and the switch in described switch gear room is withdraw-type on-load switch, and described switch gear room and cable vault are provided with observation window.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320536507.XU CN203522005U (en) | 2013-08-30 | 2013-08-30 | Armoured metal-enclosed switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320536507.XU CN203522005U (en) | 2013-08-30 | 2013-08-30 | Armoured metal-enclosed switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203522005U true CN203522005U (en) | 2014-04-02 |
Family
ID=50380880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320536507.XU Expired - Fee Related CN203522005U (en) | 2013-08-30 | 2013-08-30 | Armoured metal-enclosed switchgear |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203522005U (en) |
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2013
- 2013-08-30 CN CN201320536507.XU patent/CN203522005U/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: 20140402 Termination date: 20160830 |
|
CF01 | Termination of patent right due to non-payment of annual fee |