CN204498024U - The motor starting cabinet of four kinds of lines can be realized - Google Patents
The motor starting cabinet of four kinds of lines can be realized Download PDFInfo
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- CN204498024U CN204498024U CN201520240187.2U CN201520240187U CN204498024U CN 204498024 U CN204498024 U CN 204498024U CN 201520240187 U CN201520240187 U CN 201520240187U CN 204498024 U CN204498024 U CN 204498024U
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- cabinet
- cable
- circuit breaker
- isolating switch
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of motor starting cabinet realizing four kinds of lines, comprise cabinet, successively isolating switch is installed from top to bottom in described cabinet, circuit breaker summation current transformer, isolating switch is connected with circuit breaker by copper bar, circuit breaker is connected with current transformer by copper bar, dividing plate is provided with outside described circuit breaker, cable compartment is formed between dividing plate and cabinet rear wall, the inlet wire cable be connected with the input terminal of isolating switch passes in and out cabinet by cable compartment, the outlet cable be connected with the outlet terminal of current transformer passes in and out cabinet by cable compartment.The utility model is by optimizing internal structure and component placement, and set up independently cable compartment, namely can be completely achieved all four kinds of different cable incoming-outgoing wire schemes with a rack, both save cost, decrease floor space, facilitate in rack and carry out connecting up and safeguarding; Simultaneously the component placement of cabinet internal fixtion, fixing cabinet overall dimension ensure that and the versatility of cabinet improves production efficiency.
Description
Technical field
The utility model relates to a kind of motor starting cabinet realizing four kinds of lines.
Background technology
10KV high-voltage motor start cabinet usually have four kinds into and out of line mode, that is: upper entering and lower leaving (as shown in Figure 1), bottom in and top out (as shown in Figure 2), enterprising on go out (as shown in Figure 3), under enter under go out (as shown in Figure 4).Start in cabinet at traditional 10KV high-voltage motor, first two line mode can be realized by the rational deployment of element in a cabinet; Latter two line mode then need realize with two cabinet (incoming line cabinet+one outgoing line cabinet) because of the spatial limitation of separate unit cupboard, and equipment investment cost will be caused like this to increase, and wiring is complicated, safeguards the problem of inconvenience.
Summary of the invention
The utility model provides a kind of motor starting cabinet realizing four kinds of lines, it is by optimizing internal structure and component placement, four kinds are all realized into and out of line mode by the brand-new cabinet type of a fixed profile size and office of a kind of internal components portion, can equipment investment cost be reduced, and facilitate in rack and carry out connecting up and safeguarding.
A kind of motor starting cabinet realizing four kinds of lines, comprise cabinet, in described cabinet, isolating switch, circuit breaker summation current transformer are installed successively from top to bottom, isolating switch is connected with circuit breaker by copper bar, circuit breaker is connected with current transformer by copper bar, dividing plate is provided with outside described circuit breaker, cable compartment is formed between dividing plate and cabinet rear wall, the inlet wire cable be connected with the input terminal of isolating switch passes in and out cabinet by cable compartment, and the outlet cable be connected with the outlet terminal of current transformer passes in and out cabinet by cable compartment.
Can realize the motor starting cabinet of four kinds of lines as above, the distance between dividing plate and cabinet rear wall is 200mm.
Can realize the motor starting cabinet of four kinds of lines as above, described cabinet is also provided with the voltage transformer be connected with isolating switch outlet terminal.
The utility model provides a kind of brand-new cabinet type layout structure, by optimizing internal structure and component placement, from top to bottom install successively by isolating switch, circuit breaker summation current transformer, and set up independently cable compartment, namely can be completely achieved all four kinds of different cable incoming-outgoing wire schemes with a rack, both saved cost, decreased floor space, and can facilitate in rack and carry out connecting up and safeguarding; Simultaneously the component placement of cabinet internal fixtion, fixing cabinet overall dimension ensure that and the versatility of cabinet improves production efficiency.
Accompanying drawing explanation
Fig. 1 (a) is the schematic diagram that existing 10KV high-voltage motor starts cabinet layout " upper entering and lower leaving ", and Fig. 1 (b) is the end view of Fig. 1 (a);
Fig. 2 (a) is that existing 10KV high-voltage motor starts cabinet layout " bottom in and top out " schematic diagram, and Fig. 2 (b) is the end view of Fig. 2 (a);
Fig. 3 (a) is that existing 10KV high-voltage motor startup cabinet layout " goes out " schematic diagram on enterprising, and Fig. 3 (b) is the end view of Fig. 3 (a);
Fig. 4 (a) is that existing 10KV high-voltage motor starts cabinet layout " under enter under go out " schematic diagram, and Fig. 4 (b) is the end view of Fig. 4 (a);
Fig. 5 is the structural representation of the utility model layout " upper entering and lower leaving ";
Fig. 6 is the structural representation of the utility model layout " bottom in and top out ";
Fig. 7 is the structural representation that the utility model layout " goes out on enterprising ";
Fig. 8 is the structural representation of the utility model layout " under enter under go out ".
In figure: 1-cabinet, 2-isolating switch, 3-circuit breaker, 4-current transformer, 5-voltage transformer, 6-dividing plate, 7-cable compartment, 8-inlet wire cable, 9-outlet cable.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Please refer to Fig. 5-8, the motor starting cabinet that the utility model can realize four kinds of lines comprises cabinet 1, isolating switch 2, circuit breaker 3 summation current transformer 4 are from top to bottom installed in described cabinet 1 successively, isolating switch 2 is connected with circuit breaker 3 by copper bar, circuit breaker 3 is connected with current transformer 4 by copper bar, described cabinet 1 is also provided with the voltage transformer 5 be connected with isolating switch 2 outlet terminal, the outside of described circuit breaker 3 and voltage transformer 5 is provided with dividing plate 6, forms cable compartment 7 between dividing plate 6 and cabinet 1 rear wall.Wherein in an embodiment, the distance between dividing plate 6 and cabinet 1 rear wall is 200mm, that is the width of cable compartment 7 is 200mm, uses as cable designated lane.The inlet wire cable 8 be connected with the input terminal of isolating switch 2 passes in and out cabinet 1 by cable compartment 7, and the outlet cable 9 be connected with the outlet terminal of current transformer passes in and out cabinet 2 by cable compartment 7.
Various electric elements inside the utility model cabinet 1 are according to illustrated fixed form layout arrangement, and electric current flows through route and is followed successively by isolating switch 2-circuit breaker 3-current transformer 4.
As shown in Figure 5, when needs " upper entering and lower leaving " scheme, inlet wire cable 8 causes isolating switch 2 by cabinet top, and outlet cable 9 draws cabinet by current transformer 4 at the bottom of cabinet.
As shown in Figure 6, when needs " bottom in and top out " scheme, inlet wire cable 8, by entering cable compartment 7 at the bottom of cabinet, causes the isolating switch 2 of cabinet upper end; Outlet cable 9 causes cable compartment 7 again by current transformer 4, draws eventually through cabinet top.
As shown in Figure 7, when needs " go out " scheme on enterprising, inlet wire cable 8 causes isolating switch 2 by cabinet top, and outlet cable 9 is drawn from cabinet top through cable compartment 7 by current transformer 4.
As shown in Figure 8, when needs " under enter under go out " scheme, inlet wire cable 8, by entering cable compartment 7 at the bottom of cabinet, causes the isolating switch 2 of cabinet upper end; Outlet cable then draws cabinet by current transformer 4 at the bottom of cabinet.
Above-mentioned electric elements all adopt conventional domestic element, meet the requirement of conventional design layout completely.
The utility model is by optimizing internal structure and component placement, from top to bottom install successively by isolating switch 2, circuit breaker 3 summation current transformer 4, and set up independently cable compartment 7, namely can be completely achieved all four kinds of different cable incoming-outgoing wire schemes with a rack, both cost had been saved, decrease floor space, can facilitate in rack and carry out connecting up and safeguarding; Simultaneously the component placement of cabinet internal fixtion, fixing cabinet overall dimension (the dark * of wide * high=800mm*1250mm*2200mm) ensure that the versatility of cabinet, improve production efficiency.
Claims (3)
1. one kind can realize the motor starting cabinet of four kinds of lines, comprise cabinet (1), it is characterized in that: in described cabinet (1), isolating switch (2) is installed successively from top to bottom, circuit breaker (3) summation current transformer (4), isolating switch (2) is connected with circuit breaker (3) by copper bar, circuit breaker (3) is connected with current transformer (4) by copper bar, described circuit breaker (3) outside is provided with dividing plate (6), cable compartment (7) is formed between dividing plate (6) and cabinet (1) rear wall, the inlet wire cable (8) be connected with the input terminal of isolating switch (2) passes in and out cabinet (1) by cable compartment (7), the outlet cable (9) be connected with the outlet terminal of current transformer passes in and out cabinet (2) by cable compartment (7).
2. can realize the motor starting cabinet of four kinds of lines as claimed in claim 1, it is characterized in that: the distance between dividing plate (6) and cabinet (1) rear wall is 200mm.
3. can realize the motor starting cabinet of four kinds of lines as claimed in claim 1 or 2, it is characterized in that: described cabinet (1) is also provided with the voltage transformer (5) be connected with isolating switch (2) outlet terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240187.2U CN204498024U (en) | 2015-04-20 | 2015-04-20 | The motor starting cabinet of four kinds of lines can be realized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240187.2U CN204498024U (en) | 2015-04-20 | 2015-04-20 | The motor starting cabinet of four kinds of lines can be realized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498024U true CN204498024U (en) | 2015-07-22 |
Family
ID=53577304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240187.2U Expired - Fee Related CN204498024U (en) | 2015-04-20 | 2015-04-20 | The motor starting cabinet of four kinds of lines can be realized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115039305A (en) * | 2020-02-03 | 2022-09-09 | 维谛公司 | Electrical/electronic distribution equipment cabinet with multiple isolated cable/conduit routing compartments |
-
2015
- 2015-04-20 CN CN201520240187.2U patent/CN204498024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115039305A (en) * | 2020-02-03 | 2022-09-09 | 维谛公司 | Electrical/electronic distribution equipment cabinet with multiple isolated cable/conduit routing compartments |
| CN115039305B (en) * | 2020-02-03 | 2024-03-12 | 维谛公司 | Electrical/electronic distribution equipment cabinet and method for forming the equipment cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |