CN204046035U - A kind of small distribution room - Google Patents
A kind of small distribution room Download PDFInfo
- Publication number
- CN204046035U CN204046035U CN201420470590.XU CN201420470590U CN204046035U CN 204046035 U CN204046035 U CN 204046035U CN 201420470590 U CN201420470590 U CN 201420470590U CN 204046035 U CN204046035 U CN 204046035U
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- CN
- China
- Prior art keywords
- busbar
- cabinet unit
- cabinet
- low
- drawer
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- Expired - Fee Related
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- 239000003990 capacitor Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a kind of small distribution room, comprise small distribution room cabinet, it is characterized in that: the small distribution room interior longitudinal baffle of cabinet is divided into the low voltage incoming line cabinet unit, low voltage reactive compensation cabinet unit and the low-pressure line-outgoing cabinet unit that are arranged side by side, is provided with inlet wire knife switch, universal circuit breaker, inlet wire end opening busbar in low voltage incoming line cabinet unit; Be arranged with breaker of plastic casing drawer from top to bottom in low-pressure line-outgoing cabinet unit, the rear portion of each breaker of plastic casing drawer is provided with drawer inlet wire plug terminal and drawer outlet plug terminal; Power capacitor, combination switch, knife switch, outlet busbar suitable for reading is provided with in low voltage reactive compensation cabinet unit; Be connected with between outlet busbar suitable for reading and inlet wire end opening busbar in low-pressure line-outgoing cabinet unit and return line busbar, breaker of plastic casing with return line busbar and be connected.Its advantage is: in cabinet, components' placement is reasonable, cabinet volume is little, utilizes and returns the incoming-line busbar of line as drawout cubicle unit, save three-phase bus bar.
Description
Technical field
The utility model relates to a kind of small distribution room, belongs to allocation transformer equipment field.
Background technology
The small distribution room that present routine uses is all by the low-voltage cabinet of three group and cabinet is formed by connecting, it is dark that general appearance is of a size of 2400mm*2200mm*600mm(wide * height *), its profile is larger, and the utilance that in cabinet, components and parts are installed is low, components' placement is unreasonable, and this small distribution room that factory uses generally is placed on production machine bedside, requires that floor space is little, and not affecting production, existing small distribution room is difficult to meet enterprise demand.
Summary of the invention
The purpose of this utility model is to provide the small distribution room that in a kind of cabinet, components' placement rationally, cabinet volume is little.
The technical solution of the utility model is as follows:
The utility model comprises small distribution room cabinet, it is characterized in that: the small distribution room interior longitudinal baffle of cabinet is divided into three cabinet units be arranged side by side, respectively: low voltage incoming line cabinet unit, low voltage reactive compensation cabinet unit and low-pressure line-outgoing cabinet unit, inlet wire knife switch, universal circuit breaker, inlet wire end opening busbar is provided with in low voltage incoming line cabinet unit, inlet wire end opening busbar one end is connected with universal circuit breaker lower end, and the other end penetrates low-pressure line-outgoing cabinet unit from bottom; Be arranged with electric elements drawer from top to bottom in low-pressure line-outgoing cabinet unit, be provided with breaker of plastic casing in each electric elements drawer, the rear portion of each electric elements drawer is provided with drawer inlet wire plug terminal and drawer outlet plug terminal; Be provided with power capacitor, combination switch, knife switch, outlet busbar suitable for reading in low voltage reactive compensation cabinet unit, outlet busbar one end suitable for reading is connected with knife switch upper end, and the other end penetrates low-pressure line-outgoing cabinet unit from top; Be connected with between outlet busbar suitable for reading and inlet wire end opening busbar in low-pressure line-outgoing cabinet unit and return line busbar, breaker of plastic casing by drawer inlet wire plug terminal with return line busbar and be connected.
Cable fixing part is provided with towards low-pressure line-outgoing cabinet unit side at described one piece of longitudinal baffle, the outlet cable be connected with the electrical appliance of user enters low-pressure line-outgoing cabinet unit by bottom low-pressure line-outgoing cabinet unit rear side, be fastened on longitudinal baffle by cable fixing part, drawer outlet plug terminal is connected with outlet cable.
The utility model has the advantages that: unitized to discrete incoming line cabinet, outgoing line cabinet and the reactive compensation cabinet platform rack that permeates, save the space that cabinet framework takies, make switchgear house entirety decrease screw and connect, integral rigidity strengthens; Unique outlet method, outgoing line cabinet adopts simple type drawer-type structure, the heap(ed) capacity of switch (breaker of plastic casing) can be increased to 400A, and be applicable to the different model switch of each producer both at home and abroad, change traditional switch arrangement, decrease the unnecessary waste that switch takes up room, and adopt drawer type to install, improve the unfailing performance of electricity consumption; Return line mode cleverly, busbar directly returns line to outgoing line cabinet unit lower end by incoming line cabinet unit end opening, utilizes and returns the incoming-line busbar of line as drawout cubicle unit, save the three-phase bus bar being equivalent to cabinet height, thus saved the cost of manufacture of switchgear house.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is the longitudinal sectional view of low voltage reactive compensation cabinet unit of the present utility model.
Embodiment
With reference to accompanying drawing, the utility model comprises small distribution room cabinet, the overall dimension of small distribution room cabinet is that 1800mm*1800mm*600mm(wide * height * is dark), framework entirety adopts 2.0mm thick cold rolled steel sheet bending assembled formation, switchgear house is applicable to indoor, outdoor various place, there is the degree of protection requirement of IP54, the small distribution room interior longitudinal baffle of cabinet is divided into the low voltage incoming line cabinet unit 1 be from left to right arranged in order, low-pressure line-outgoing cabinet unit 2 and low voltage reactive compensation cabinet unit 3, inlet wire knife switch 4 is provided with in low voltage incoming line cabinet unit, universal circuit breaker 5, inlet wire end opening busbar 6, inlet wire end opening busbar one end is connected with universal circuit breaker lower end, the other end penetrates low-pressure line-outgoing cabinet unit from bottom, electric elements drawer is arranged with from top to bottom in low-pressure line-outgoing cabinet unit, electric elements drawer can the scope of extracting out be 400mm forward, be provided with breaker of plastic casing 16 in each electric elements drawer, the rear portion of each electric elements drawer is provided with drawer inlet wire plug terminal 7 and drawer outlet plug terminal 8, be provided with power capacitor 11, combination switch 12, knife switch 13, outlet busbar 14 suitable for reading in low voltage reactive compensation cabinet unit, outlet busbar one end suitable for reading is connected with knife switch upper end, and the other end penetrates low-pressure line-outgoing cabinet unit from top, be connected with between outlet busbar suitable for reading and inlet wire end opening busbar in low-pressure line-outgoing cabinet unit and return line busbar 15, breaker of plastic casing by drawer inlet wire plug terminal with return line busbar and be connected.Cable fixing part 9 is provided with towards low-pressure line-outgoing cabinet unit side at described one piece of longitudinal baffle 10, the outlet cable be connected with the electrical appliance of user enters low-pressure line-outgoing cabinet unit by bottom low-pressure line-outgoing cabinet unit rear side, be fastened on longitudinal baffle by cable fixing part, drawer outlet plug terminal is connected with outlet cable.
The utility model is powered by inlet wire knife switch 4, by the generation of universal circuit breaker 5 control and scheduling co-design line short overcurrent abnormal conditions, the drawer inlet wire plug terminal 7 of low-pressure line-outgoing cabinet unit is transferred to through inlet wire end opening busbar 6, it is 400A that breaker of plastic casing 16 designs maximum contact capacity, vertical distribution successively from top to bottom, maximum installation six roads transmission line circuit, the outlet cable entering low-pressure line-outgoing cabinet unit 2 is connected with drawer outlet plug terminal 8 afterwards by cable fixing part 9 is fastening, cable fixing part 9 is arranged on right side partition 10 side, low voltage reactive compensation cabinet unit 3 is powered by outlet busbar suitable for reading 14, be connected with knife switch 13, finally carry out reactive power compensation by combination switch 12 and power capacitor 11.
Claims (2)
1. a small distribution room, comprise small distribution room cabinet, it is characterized in that: the small distribution room interior longitudinal baffle of cabinet is divided into three cabinet units be arranged side by side, respectively: low voltage incoming line cabinet unit, low voltage reactive compensation cabinet unit and low-pressure line-outgoing cabinet unit, inlet wire knife switch, universal circuit breaker, inlet wire end opening busbar is provided with in low voltage incoming line cabinet unit, inlet wire end opening busbar one end is connected with universal circuit breaker lower end, and the other end penetrates low-pressure line-outgoing cabinet unit from bottom; Be arranged with electric elements drawer from top to bottom in low-pressure line-outgoing cabinet unit, be provided with breaker of plastic casing in each electric elements drawer, the rear portion of each electric elements drawer is provided with drawer inlet wire plug terminal and drawer outlet plug terminal; Be provided with power capacitor, combination switch, knife switch, outlet busbar suitable for reading in low voltage reactive compensation cabinet unit, outlet busbar one end suitable for reading is connected with knife switch upper end, and the other end penetrates low-pressure line-outgoing cabinet unit from top; Be connected with between outlet busbar suitable for reading and inlet wire end opening busbar in low-pressure line-outgoing cabinet unit and return line busbar, breaker of plastic casing by drawer inlet wire plug terminal with return line busbar and be connected.
2. small distribution room according to claim 1, is characterized in that: be provided with cable fixing part at described one piece of longitudinal baffle towards low-pressure line-outgoing cabinet unit side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470590.XU CN204046035U (en) | 2014-08-20 | 2014-08-20 | A kind of small distribution room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470590.XU CN204046035U (en) | 2014-08-20 | 2014-08-20 | A kind of small distribution room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046035U true CN204046035U (en) | 2014-12-24 |
Family
ID=52246663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470590.XU Expired - Fee Related CN204046035U (en) | 2014-08-20 | 2014-08-20 | A kind of small distribution room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461351A (en) * | 2018-05-02 | 2018-08-28 | 佛山市欧电器制造厂有限公司 | A kind of high-power controllable temperature controller |
-
2014
- 2014-08-20 CN CN201420470590.XU patent/CN204046035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461351A (en) * | 2018-05-02 | 2018-08-28 | 佛山市欧电器制造厂有限公司 | A kind of high-power controllable temperature controller |
| CN108461351B (en) * | 2018-05-02 | 2024-01-30 | 佛山市欧一电器制造厂有限公司 | High-power controllable temperature controller |
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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: 20141224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |