CN204243495U - A kind of New Low Voltage power cabinet - Google Patents
A kind of New Low Voltage power cabinet Download PDFInfo
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- CN204243495U CN204243495U CN201420769963.3U CN201420769963U CN204243495U CN 204243495 U CN204243495 U CN 204243495U CN 201420769963 U CN201420769963 U CN 201420769963U CN 204243495 U CN204243495 U CN 204243495U
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- cabinet
- accommodation space
- door
- base plate
- installed part
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Abstract
The utility model discloses a kind of New Low Voltage power cabinet, comprise: cabinet, the Hinge device of cabinet door and cabinet and corresponding installation respectively on cabinet door, described cabinet comprises column, underframe, top frame and rear plate, underframe is connected with the two ends of column respectively by connector with top frame, the upper and lower both sides of described cabinet are provided with installing rack, cabinet is provided with accommodation space and lower accommodation space, upper accommodation space and lower accommodation space are provided with installed part, milled screw is adopted to be connected between installed part with framework, installed part is provided with withdrawable universal circuit breaker, base plate is provided with in lower accommodation space, base plate is fixed on cabinet by fixed screw, cabinet and back plate connections are provided with insulation cushion.The utility model product newly increases sensor device and effectively solves power distribution cabinet loading problem, intelligent cut-out power distribution cabinet operating switch, and automatically opens light source warning staff, and greatly shorten the review time, occupied ground is little, good looking appearance, and structure precision is high.
Description
Technical field
The utility model relates to power distribution cabinet field, is specially a kind of New Low Voltage power cabinet.
Background technology
Low-pressure power distribution cabinet is applicable to the industries such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as the use of transmission of electricity, distribution and electric energy conversion.
Existing low-pressure power distribution cabinet is of all kinds, but, the division of the cabinet function element of those low-pressure power distribution cabinets is unreasonable with arrangement, not only overhaul difficulty, and lack enough safety guarantee and safety measure, both be unfavorable for safe operation and the Quick overhaul of equipment, also cannot have realized rapid-assembling and the debugging of equipment, lack operability.
And in former low-voltage distribution cabinet, widely use Welding Structure, there is welding deformation, structure precision is poor, the inaesthetic shortcoming of profile.And once weld, be difficult to amendment, the place taken is comparatively large, is difficult to the pre-manufactured forming part.Meanwhile, at present in the door-plate installation of low-tension distribution box, power distribution cabinet, the door hinge kind of employing is more, but is mostly door hinge be welded in respectively on door-plate and case, cabinet.Need door-plate and case, cabinet to match during welding, the slow and door-plate of speed can not exchange, and also will identify after welding, so that when finished product assemble by door-plate and cabinet mounted in pairing mode, slowly, efficiency is low for assembling speed.In addition, in the pretreatment process such as cleaning, spraying, baking and handling process, door-plate all can produce certain distortion, and this brings difficulty to assembling, cannot adjust time serious, and impact uses.
Utility model content
The technical problem that the utility model solves is to provide a kind of New Low Voltage power cabinet, to solve the problem proposed in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of New Low Voltage power cabinet, comprise: cabinet, the Hinge device of cabinet door and cabinet and corresponding installation respectively on cabinet door, described cabinet comprises column, underframe, top frame and rear plate, underframe is connected with the two ends of column respectively by connector with top frame, the upper and lower both sides of described cabinet are provided with installing rack, cabinet is provided with accommodation space and lower accommodation space, upper accommodation space and lower accommodation space are provided with installed part, milled screw is adopted to be connected between installed part with framework, installed part is provided with withdrawable universal circuit breaker, base plate is provided with in lower accommodation space, base plate is fixed on cabinet by fixed screw, cabinet and base plate 8 junction are provided with insulation cushion.
Described cabinet door includes Over-The-Counter door and lower cabinet door, and Over-The-Counter door and lower cabinet door cover accommodation space and lower accommodation space respectively, and universal circuit breaker exposes Over-The-Counter outdoors, and Over-The-Counter door is provided with instrument, are provided with a plurality of breaker of plastic casing side by side in lower accommodation space.
Described base plate is provided with three-phase bus bar, closes the insulating cover of busbar, and each insulating cover is provided with the spliced eye of a plurality of output module, and spliced eye is vertically arranged on insulating cover and spliced eye on same longitude is one group, and quantity of each group spliced eye is identical; Base plate is provided with the screw preformed hole of a plurality of fixing output module.
Compared with prior art, the beneficial effects of the utility model are: the utility model product newly increases sensor device and effectively solves power distribution cabinet loading problem, intelligent cut-out power distribution cabinet operating switch, and automatically open light source warning staff, greatly shorten the review time, install rapid and convenient, efficiency improves, be easy to dismounting amendment, be widely used in power plant, oil, chemical industry, metallurgy, weaving, skyscraper etc., not yielding, occupied ground is little, good looking appearance, structure precision is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is base arrangement schematic diagram of the present utility model.
In figure: 1, cabinet; 2, Hinge device; 3, universal circuit breaker; 4, Over-The-Counter door; 5, lower cabinet door; 6, instrument; 7, installing rack; 8, base plate; 82, busbar; 83, spliced eye; 84, screw preformed hole; 85, output module; 86, insulating cover.
Embodiment
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1, a kind of New Low Voltage power cabinet, comprise: cabinet 1, the Hinge device 2 of cabinet door and cabinet 1 and corresponding installation respectively on cabinet door, described cabinet 1 comprises column, underframe, top frame and rear plate, underframe is connected with the two ends of column respectively by connector with top frame, cabinet 1 top is provided with the A-bus for being connected with electric component, B bus, C bus, N bus, cabinet inner bottom is provided with PE bus, described cabinet door includes Over-The-Counter door 4 and lower cabinet door 5, Over-The-Counter door 4 and lower cabinet door 5 cover accommodation space and lower accommodation space respectively, universal circuit breaker 3 exposes outside Over-The-Counter door 4, Over-The-Counter door 4 is provided with instrument 6, in lower accommodation space, a plurality of breaker of plastic casing is installed side by side, described cabinet about 1 both sides are provided with installing rack 7, cabinet 1 is provided with accommodation space and lower accommodation space, upper accommodation space and lower accommodation space are provided with installed part, milled screw is adopted to be connected between installed part with framework, installed part is provided with withdrawable universal circuit breaker 3, base plate 8 is provided with in lower accommodation space, base plate 8 is fixed on cabinet 1 by fixed screw, cabinet 1 and base plate 8 junction are provided with insulation cushion.
As shown in Figure 2, described base plate 8 is provided with three-phase bus bar 82, closes the insulating cover 86 of busbar 82, each insulating cover 86 is provided with the spliced eye 83 of a plurality of output module, spliced eye 83 is vertically arranged on insulating cover 86 and spliced eye 83 on same longitude is one group, and quantity of each group spliced eye 83 is identical; Base plate 8 is provided with the screw preformed hole 84 of a plurality of fixing output module 85.
Described universal circuit breaker 3 is connected with two circuit, article one, circuit is connected with the first current sensor in turn, first controller and switch, another circuit is connected with the second current sensor in turn, second controller, light source, when the current value in the first current sensor Acquisition Circuit is lower than preset value, current signal transfer is given the first controller by control circuit by the first current sensor, by the first controller, control switch after current signal process is closed, realizing circuit auto-cutout, when the second current sensor detects that in circuit, signal is zero, second current sensor by control circuit by current signal transfer to second controller, automatically lighted controlling light source after current signal process by second controller, realize alarm.
Wherein, the connector that described cabinet 1 connects comprises screw and connecting plate.Described installed part is mounting panel or mounting rail.Described bus is TMY hard copper row, bus is provided with insulation fixture block.Described light source is embedded in Over-The-Counter door surface.Described Hinge device 2 comprises strutting piece, door-hinge, spring and door hinge part, door hinge part to be fixed on cabinet 1 and to be enclosed within after on door-hinge, first can adjust the horizontal and vertical degree of door-plate, make it the gap uniformity with door eyebrow, concordant with cabinet 1 surrounding, last again that door hinge part is fastening further, realize the opening and closing of door-plate on cabinet 1.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a New Low Voltage power cabinet, comprise: cabinet, the Hinge device of cabinet door and cabinet and corresponding installation respectively on cabinet door, it is characterized in that: described cabinet comprises column, underframe, top frame and rear plate, underframe is connected with the two ends of column respectively by connector with top frame, the upper and lower both sides of described cabinet are provided with installing rack, cabinet is provided with accommodation space and lower accommodation space, upper accommodation space and lower accommodation space are provided with installed part, milled screw is adopted to be connected between installed part with framework, installed part is provided with withdrawable universal circuit breaker, base plate is provided with in lower accommodation space, base plate is fixed on cabinet by fixed screw, cabinet and back plate connections are provided with insulation cushion.
2. a kind of New Low Voltage power cabinet according to claim 1, it is characterized in that: described cabinet door includes Over-The-Counter door and lower cabinet door, Over-The-Counter door and lower cabinet door cover accommodation space and lower accommodation space respectively, universal circuit breaker exposes Over-The-Counter outdoors, Over-The-Counter door is provided with instrument, in lower accommodation space, a plurality of breaker of plastic casing is installed side by side.
3. a kind of New Low Voltage power cabinet according to claim 1, it is characterized in that: described base plate is provided with three-phase bus bar, closes the insulating cover of busbar, each insulating cover is provided with the spliced eye of a plurality of output module, spliced eye is vertically arranged on insulating cover and spliced eye on same longitude is one group, and quantity of each group spliced eye is identical; Base plate is provided with the screw preformed hole of a plurality of fixing output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769963.3U CN204243495U (en) | 2014-12-10 | 2014-12-10 | A kind of New Low Voltage power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769963.3U CN204243495U (en) | 2014-12-10 | 2014-12-10 | A kind of New Low Voltage power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243495U true CN204243495U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420769963.3U Active CN204243495U (en) | 2014-12-10 | 2014-12-10 | A kind of New Low Voltage power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243495U (en) |
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2014
- 2014-12-10 CN CN201420769963.3U patent/CN204243495U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |