CN203301035U - Armored central AC metal closed switch device - Google Patents
Armored central AC metal closed switch device Download PDFInfo
- Publication number
- CN203301035U CN203301035U CN2013202961362U CN201320296136U CN203301035U CN 203301035 U CN203301035 U CN 203301035U CN 2013202961362 U CN2013202961362 U CN 2013202961362U CN 201320296136 U CN201320296136 U CN 201320296136U CN 203301035 U CN203301035 U CN 203301035U
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- compartment
- bus
- switch apparatus
- instrument
- armored central
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Abstract
The utility model provides an armored central AC metal closed switch device. The switch device comprises a metal shell, a pressure releasing plate arranged on the top of the metal shell, and a bottom plate arranged on the bottom of the metal shell, wherein the inner part of the switch device is divided into a bus compartment, a circuit breaker compartment, a cable compartment and an instrument compartment; the bus compartment is used for housing a bus and a branched bus and provided with a static contact device and a spring contact inside; the circuit breaker compartment is closely adjacent to the bus compartment and used for housing a circuit breaker; the cable compartment is arranged on the bottom of the switch device and used for housing a cable and provided with a control cable cover plate on one side; the instrument compartment is closely adjacent to the circuit breaker compartment and used for housing an instrument. The switch device also comprises a ground switch blade inside and a current transformer and a voltage transformer which are arranged in the metal shell. The armored central AC metal closed switch device has features of reasonable structure, convenient operation, safety, beautification, and great universality.
Description
Technical field
The utility model relates to the switchgear technical field, particularly a kind of armored central enclosed AC metal switch apparatus.
Background technology
Existing switchgear, be accompanied by the variation of function, has the problems such as unreasonable structure, poor stability or versatility be poor.
The utility model content
The utility model proposes that a kind of rational in infrastructure, handled easily, safety are attractive in appearance, the armored central enclosed AC metal switch apparatus of highly versatile.The technical scheme that the utility model adopts specifically is achieved in that
The utility model provides a kind of armored central enclosed AC metal switch apparatus, it comprises the pressure releasing plate at metal shell, top and the base plate of bottom, and the armored central enclosed AC metal switch apparatus interior separation has bus compartment, breaker compartment, cable compartment and instrument compartment; Described bus compartment is used for holding bus and branch bar and its inside and has static contact head device and spring contact; Described breaker compartment and described bus compartment next-door neighbour are used for holding circuit breaker, the bottom that described cable compartment is positioned at armored central enclosed AC metal switch apparatus is used for holding cable and the one side has the control cables cover plate, described instrument compartment and described breaker compartment next-door neighbour are used for holding instrument, also comprise the current transformer and the voltage transformer that are positioned at its inner earthing switch blade and are installed on described metal shell inside.
In the utility model specific embodiment, also comprise the loading and unloading type dividing plate between described bus compartment and described breaker compartment.
In the utility model specific embodiment, also comprise the earthing main bus that is positioned at described cable compartment bottom.
In the utility model specific embodiment, the whole buses that are positioned at described bus compartment cover with heat-shrinkable T bush, and branch bar is connected with main bus bar with the fixed contact box by the bolt wiring.
In the utility model specific embodiment, relaying protection original paper, instrument, charged supervision indicating device and other secondary devices are installed in described instrument compartment.
In the utility model specific embodiment, also comprise its inner charged display device that arranges.
Armored central enclosed AC metal switch apparatus of the present utility model is rational in infrastructure, handled easily, safety attractive in appearance, highly versatile.
Description of drawings
Fig. 1 is the structural representation of the armored central enclosed AC metal switch apparatus of the utility model specific embodiment.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, it will be more clear making above-mentioned and other purpose of the present utility model, Characteristics and advantages.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw in proportion accompanying drawing, focus on illustrating purport of the present utility model.
Fig. 1 is the structural representation of the armored central enclosed AC metal switch apparatus of the utility model specific embodiment.As shown in Figure 1, the armored central enclosed AC metal switch apparatus of the utility model specific embodiment, it comprises the pressure releasing plate 1.1 at metal shell 1, top and the base plate 16 of bottom, and the armored central enclosed AC metal switch apparatus interior separation has bus compartment A, breaker compartment B, cable compartment C and instrument compartment D; Bus compartment A is used for holding bus 3 and branch bar 2 and its inside and has static contact head device 4 and spring contact 5; Breaker compartment B and bus compartment A next-door neighbour are used for holding circuit breaker, the bottom that cable compartment C is positioned at armored central enclosed AC metal switch apparatus is used for holding cable and the one side has control cables cover plate 1.2, instrument compartment D with breaker compartment B next-door neighbour for holding instrument.
In the utility model specific embodiment, also comprise the current transformer 7 and the voltage transformer 8 that are positioned at its inner earthing switch blade 6 and are installed on metal shell 1 inside.
In the utility model specific embodiment, also comprise the loading and unloading type dividing plate 9 between bus compartment A and breaker compartment B.
In the utility model specific embodiment, also comprise the withdrawable handcart 13 that is positioned at breaker compartment B below.
In the utility model specific embodiment, also comprise the earthing main bus 18 that is positioned at cable compartment C bottom.
In the utility model specific embodiment, the guide rail that slides for circuit breaker cart is installed in breaker compartment B.
In the utility model specific embodiment, the whole buses that are positioned at bus compartment A cover with heat-shrinkable T bush, and branch bar 2 is connected with main bus bar with the fixed contact box by the bolt wiring.
In the utility model specific embodiment, relaying protection original paper, instrument, charged supervision indicating device and other secondary devices are installed in instrument compartment D.
In the utility model specific embodiment, be equipped with pressure relief device above bus compartment A and cable compartment C.
In the utility model specific embodiment, also comprise its inner charged display device that arranges.
In addition, as shown in Figure 1, in armored central enclosed AC metal switch apparatus of the present utility model, earthing switch blade 6 is controlled connection or the disconnection of ground path, as shown in Figure 1, also comprise the secondary plug 10, auxiliary switch 11 and the movable curtain plate 12 that are positioned at instrument compartment D below, in addition, earthing switch blade operating mechanism 14 is connected with earthing switch blade 6 and controls earthing switch blade 6, in Fig. 1, screw body 17 is connected with withdrawable handcart 13, and screw body 17 and withdrawable handcart 13 bottoms have loading and unloading type horizontal baffle 19.
Armored central enclosed AC metal switch apparatus of the present utility model is rational in infrastructure, handled easily, safety attractive in appearance, highly versatile.
A lot of details have been set forth so that fully understand the utility model in above description.But above description is only preferred embodiment of the present utility model, and the utility model can be implemented much to be different from alternate manner described here, so the utility model is not subjected to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away from technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.
Claims (6)
1. armored central enclosed AC metal switch apparatus, it is characterized in that, comprise the pressure releasing plate at metal shell, top and the base plate of bottom, the armored central enclosed AC metal switch apparatus interior separation has bus compartment, breaker compartment, cable compartment and instrument compartment; Described bus compartment is used for holding bus and branch bar and its inside and has static contact head device and spring contact; Described breaker compartment and described bus compartment next-door neighbour are used for holding circuit breaker, the bottom that described cable compartment is positioned at armored central enclosed AC metal switch apparatus is used for holding cable and the one side has the control cables cover plate, described instrument compartment and described breaker compartment next-door neighbour are used for holding instrument, also comprise the current transformer and the voltage transformer that are positioned at its inner earthing switch blade and are installed on described metal shell inside.
2. armored central enclosed AC metal switch apparatus according to claim 1, is characterized in that, also comprises the loading and unloading type dividing plate between described bus compartment and described breaker compartment.
3. armored central enclosed AC metal switch apparatus according to claim 1, is characterized in that, also comprises the earthing main bus that is positioned at described cable compartment bottom.
4. armored central enclosed AC metal switch apparatus according to claim 1, is characterized in that, the whole buses that are positioned at described bus compartment cover with heat-shrinkable T bush, and branch bar is connected with main bus bar with the fixed contact box by the bolt wiring.
5. armored central enclosed AC metal switch apparatus according to claim 1, is characterized in that, relaying protection original paper, instrument, charged supervision indicating device and other secondary devices are installed in described instrument compartment.
6. armored central enclosed AC metal switch apparatus according to claim 1, is characterized in that, also comprises its inner charged display device that arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202961362U CN203301035U (en) | 2013-05-28 | 2013-05-28 | Armored central AC metal closed switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202961362U CN203301035U (en) | 2013-05-28 | 2013-05-28 | Armored central AC metal closed switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301035U true CN203301035U (en) | 2013-11-20 |
Family
ID=49577018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202961362U Expired - Fee Related CN203301035U (en) | 2013-05-28 | 2013-05-28 | Armored central AC metal closed switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515853A (en) * | 2013-05-28 | 2014-01-15 | 环宇集团（南京）有限公司 | Armoured middle mounted alternating current metal closed switchgear |
-
2013
- 2013-05-28 CN CN2013202961362U patent/CN203301035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515853A (en) * | 2013-05-28 | 2014-01-15 | 环宇集团（南京）有限公司 | Armoured middle mounted alternating current metal closed switchgear |
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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: 20131120 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |