CN203339497U - Fixed type low-voltage whole-set switch device - Google Patents
Fixed type low-voltage whole-set switch device Download PDFInfo
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- CN203339497U CN203339497U CN2013202827804U CN201320282780U CN203339497U CN 203339497 U CN203339497 U CN 203339497U CN 2013202827804 U CN2013202827804 U CN 2013202827804U CN 201320282780 U CN201320282780 U CN 201320282780U CN 203339497 U CN203339497 U CN 203339497U
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Abstract
The utility model discloses a fixed type low-voltage whole-set switch device comprising a device body. The fixed type low-voltage whole-set switch device is characterized in that the upper part of the device body is provided with a bus chamber, a bus frame is arranged in the bus chamber, the lower part of the device body is provided with a bus clamp, a main bus-bar is arranged between the bus clamp and the bus frame, the main bus-bar is provided with a knife switch and a current transformer, and the lower side of the device body is provided with a heat dissipation grating. A zero bar, a ground bar and a universal circuit breaker are arranged in the device body. The beneficial effects of the fixed type low-voltage whole-set switch device described in the utility model are that the whole device is characterized by compact structure and high generality coefficient; the heat dissipation grating is arranged at the lower side of the device body, and therefore a switch heat dissipation problem is solved.
Description
Technical field
The utility model relates to field of electrical equipment, particularly a kind of fixed low-voltage complete switch equipment.
Background technology
Low-voltage complete switch equipment is by switch cubicle manufacturing firm, the devices such as the control of a plurality of low tension switches, measurement, protection organically to be connected; a kind of assembly intactly fitted together with structure member; this switchgear environment for use is extensive, is convenient to the user and selects.Existing low-voltage complete switch equipment, the shortcoming such as ubiquity complex structure, and radiating effect is bad.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, and UNIVERSAL COEFFICIENT is high, and the fixed switch complete set of equipments of good heat dissipation effect.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of fixed low-voltage complete switch equipment, comprise apparatus body, it is characterized in that: described apparatus body top is provided with bus-bar room, be provided with bus frame in described bus-bar room, described apparatus body bottom also is provided with bus clip, is provided with main busbar between described bus clip and bus frame, also be provided with the chopper switch summation current transformer on described main busbar, described apparatus body downside is provided with heat dissipation grid; Also be provided with zero-emission and ground row, universal circuit breaker in described apparatus body.
Further, described apparatus body is provided with instrument door-plate and switch gear room's door-plate.
Further, described instrument door-plate is provided with ammeter, voltmeter, indicator light, voltage change-over switch, button.
Further, described switch gear room door-plate is provided with knife switch operating handle, omnipotent breaker operating surface.
Adopt technique scheme, the beneficial effect that fixed low-voltage complete switch equipment described in the utility model has is: whole compact equipment, UNIVERSAL COEFFICIENT is high, and the apparatus body downside is provided with heat dissipation grid, has solved the switch heat dissipation problem.
The accompanying drawing explanation
Fig. 1 is fixed low-voltage complete switch equipment schematic diagram described in the utility model;
Fig. 2 is fixed low-voltage complete switch equipment cutaway view described in the utility model;
Wherein: 1. apparatus body, 11. instrument door-plates, 12. switch gear room's door-plates, 13. ammeters, 14. voltmeters, 15. indicator lights, 16. voltage change-over switchs, 17. knife switch operating handles, 18. omnipotent breaker operating surfaces, 19. heat dissipation grids, 20. bus-bar rooms, 21. bus frames, 22. bus clips, 23. main bus bars, 24. chopper switchs, 25. current transformers, 26. universal circuit breakers, 27. zero-emissions and ground are arranged.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of fixed low-voltage complete switch equipment, comprise apparatus body 1, apparatus body 1 top is provided with bus-bar room 20, be provided with bus frame 21 in bus-bar room 20, described apparatus body 1 bottom also is provided with bus clip 22, and 21 of described bus clip 22 and bus frames are provided with main busbar 23, also be provided with chopper switch 34 summation current transformers 35 on described main busbar 23, described apparatus body 1 downside is provided with heat dissipation grid 19; Also be provided with zero-emission and ground row 27, universal circuit breaker 26 in described apparatus body 1.Further, apparatus body 2 is provided with instrument door-plate 11 and switch gear room's door-plate 12; Instrument door-plate 11 is provided with ammeter 13, voltmeter 14, indicator light 15, voltage change-over switch 16, switch gear room's door, and 12 are provided with knife switch operating handle 17, omnipotent breaker operating surface 18.Above-mentioned fixed low-voltage complete switch equipment compact conformation, UNIVERSAL COEFFICIENT is high, and the apparatus body downside is provided with heat dissipation grid, solved the switch heat dissipation problem, be applicable to indoor rated voltage 380 ~ 600V, in the electric power system of AC three-phase 50 ~ 60 Hz, as the use of distribution and Motor Control and reactive power compensation.
In the above-described embodiments, only the utility model has been carried out to exemplary description, but those skilled in the art are in the situation that can carry out various modifications to the utility model not breaking away from spirit and scope of the present utility model after reading present patent application.
Claims (4)
1. a fixed low-voltage complete switch equipment, comprise apparatus body, it is characterized in that: described apparatus body top is provided with bus-bar room, be provided with bus frame in described bus-bar room, described apparatus body bottom also is provided with bus clip, be provided with main busbar between described bus clip and bus frame, on described main busbar, also be provided with the chopper switch summation current transformer, described apparatus body downside is provided with heat dissipation grid; Also be provided with zero-emission and ground row, universal circuit breaker in described apparatus body.
2. a kind of fixed low-voltage complete switch equipment according to claim 1, it is characterized in that: described apparatus body is provided with instrument door-plate and switch gear room's door-plate.
3. a kind of fixed low-voltage complete switch equipment according to claim 2, it is characterized in that: described instrument door-plate is provided with ammeter, voltmeter, indicator light, voltage change-over switch, button.
4. a kind of fixed low-voltage complete switch equipment according to claim 1, it is characterized in that: described switch gear room door-plate is provided with knife switch operating handle, omnipotent breaker operating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202827804U CN203339497U (en) | 2013-05-22 | 2013-05-22 | Fixed type low-voltage whole-set switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202827804U CN203339497U (en) | 2013-05-22 | 2013-05-22 | Fixed type low-voltage whole-set switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339497U true CN203339497U (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202827804U Expired - Fee Related CN203339497U (en) | 2013-05-22 | 2013-05-22 | Fixed type low-voltage whole-set switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576525A (en) * | 2016-03-17 | 2016-05-11 | 苏州市龙源电力科技股份有限公司 | Low-voltage complete switchgear |
-
2013
- 2013-05-22 CN CN2013202827804U patent/CN203339497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576525A (en) * | 2016-03-17 | 2016-05-11 | 苏州市龙源电力科技股份有限公司 | Low-voltage complete 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: 20131211 Termination date: 20160522 |