CN202550308U - Low voltage drawout switching equipment - Google Patents
Low voltage drawout switching equipment Download PDFInfo
- Publication number
- CN202550308U CN202550308U CN2012201081549U CN201220108154U CN202550308U CN 202550308 U CN202550308 U CN 202550308U CN 2012201081549 U CN2012201081549 U CN 2012201081549U CN 201220108154 U CN201220108154 U CN 201220108154U CN 202550308 U CN202550308 U CN 202550308U
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- Prior art keywords
- cabinet
- plate
- bus
- instrument chamber
- low voltage
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- Expired - Fee Related
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Abstract
The utility model relates to low voltage drawout switching equipment which comprises a cabinet body. The front side of the cabinet body is provided with a busbar room door sheet, a first instrument room door sheet, a second instrument room door sheet and a bottom louver door sheet from top to bottom. A busbar clamp and a busbar are arranged inside the cabinet body of the busbar room door sheet. The busbar is connected with a current transformer from top to bottom. A reactive energy meter is arranged in a first instrument room. An automatic air switch is arranged in a second instrument room. The low voltage drawout switching equipment has simple structure and is reliable to operate; each unit is separated; and the low voltage drawout switching equipment is convenient for daily maintenance.
Description
Technical field
The utility model relates to a kind of switchgear assembly, is specifically related to a kind of low-voltage complete switch equipment.
Background technology
Low-voltage complete switch equipment is by switch cubicle manufacturing firm a plurality of low tension switches organically to be connected with devices such as the control of being correlated with, measurement, protections; With a kind of assembly that structure member intactly fits together, the shortcoming that present low-voltage complete switch equipment structurally exists is: mostly the basic framework material is channel-section steel or cold-rolled steel sheet, leans on bolt to the sled splicing; Framework is loose; Rigidity is not enough, and overall dimension is unstable, uses perishable for a long time; Degree of protection is IP3X, is not suitable in the moist environment of many dirt; The main bus bar system is rear-mounted, and is exposed copper bar, does not have sealing, and causing can only front-operated, as carrying out operation maintenance behind the cabinet by force, because of getting into charging zone, is prone to cause personal injury; General nothing is isolated between each functional compartments, is prone to the mistakenly entering into charged zone during operation, and accident is prone to spread.Aggregate erection mode and outlet scheme are single, are difficult to satisfy user's demands of different.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to overcome deficiency of the prior art, to provide a kind of simple in structure, reliable, and each unit separates, and regular maintenance is the low pressure draw out switchgear easily.
Technical scheme: in order to solve the problems of the technologies described above, the described low pressure draw out switchgear of the utility model, it comprises cabinet; Be provided with the bus-bar room door-plate from top to bottom in said cabinet front, first instrument chamber door-plate, second instrument chamber door-plate and bottom shutter door-plate; Cabinet the inside at said bus-bar room door-plate is provided with bus clip and bus; Bus is connected with current transformer from top to bottom, at the indoor wattless component watt-hour meter that is provided with of first instrument, at the indoor automatic air-break switch that is provided with of second instrument.
Said first instrument chamber and second instrument chamber interior are withdrawable.
Be provided with suspension ring at said cabinet top.
Said cabinet is divided into chamber through skeleton.
The utility model is metal enclosed compartment structure, and cabinet is assembled through the part of high precision numerical control apparatus processing by high-quality cold-rolled steel sheet or aluminizing zine plate, and the busbar channel has metal and nonmetal two kinds, withdrawable structure that metal and nonmetal two kinds are also arranged.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model internal arrangement is reasonable, and is reliable, withdrawable structure is easy to use, regular maintenance is simple, integrated operation is simple.
Description of drawings
Fig. 1 is the cabinet front schematic view of the utility model;
Fig. 2 is the structural representation of the utility model.
Wherein:
1, cabinet; 2, bus-bar room door-plate; 3, first instrument chamber door-plate; 4, second instrument chamber door-plate; 5, bottom shutter door-plate; 6, bus clip; 7, bus; 8, current transformer; 9, first instrument chamber; 10, wattless component watt-hour meter; 11, second instrument chamber; 12, automatic air-break switch; 13, suspension ring; 14, skeleton
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As depicted in figs. 1 and 2, the described low pressure draw out switchgear of the utility model, it comprises cabinet 1; Be provided with bus-bar room door-plate 2 from top to bottom in said cabinet 1 front, first instrument chamber door-plate 3, second instrument chamber door-plate 4 and bottom shutter door-plate 5; Be provided with bus clip 6 and bus 7 in cabinet 1 the inside of said bus-bar room door-plate 2; Bus 7 is connected with current transformer 8 from top to bottom, in first instrument chamber 9, is provided with wattless component watt-hour meter 10, in second instrument chamber 11, is provided with automatic air-break switch 12; Said first instrument chamber 9 is withdrawable with 11 inside, second instrument chamber; Be provided with suspension ring 13 at said cabinet 1 top; Said cabinet 1 is divided into chamber through skeleton 14.The utility model internal arrangement is reasonable, and is reliable, and withdrawable structure is easy to use, and regular maintenance is simple, and integrated operation is simple.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (4)
1. low pressure draw out switchgear; It comprises cabinet (1); It is characterized in that: be provided with bus-bar room door-plate (2) from top to bottom in said cabinet (1) front, first instrument chamber door-plate (3), second instrument chamber door-plate (4) and bottom shutter door-plate (5); Cabinet (1) the inside at said bus-bar room door-plate (2) is provided with bus clip (6) and bus (7); Bus (7) is connected with current transformer (8) from top to bottom, in first instrument chamber (9), is provided with wattless component watt-hour meter (10), in second instrument chamber (11), is provided with automatic air-break switch (12).
2. low pressure draw out switchgear according to claim 1 is characterized in that: said first instrument chamber (9) and second instrument chamber (11) are inner for withdrawable.
3. low pressure draw out switchgear according to claim 1 is characterized in that: be provided with suspension ring (13) at said cabinet (1) top.
4. low pressure draw out switchgear according to claim 1 is characterized in that: said cabinet (1) is divided into chamber through skeleton (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201081549U CN202550308U (en) | 2012-03-20 | 2012-03-20 | Low voltage drawout switching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201081549U CN202550308U (en) | 2012-03-20 | 2012-03-20 | Low voltage drawout switching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550308U true CN202550308U (en) | 2012-11-21 |
Family
ID=47170877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201081549U Expired - Fee Related CN202550308U (en) | 2012-03-20 | 2012-03-20 | Low voltage drawout switching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623915A (en) * | 2012-03-20 | 2012-08-01 | 无锡市宇超电气科技有限公司 | Low-voltage draw out switchgear |
| CN103701049A (en) * | 2013-12-31 | 2014-04-02 | 昆山振宏电子机械有限公司 | Low-voltage switch cabinet body and low-voltage switch cabinet comparing same |
-
2012
- 2012-03-20 CN CN2012201081549U patent/CN202550308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623915A (en) * | 2012-03-20 | 2012-08-01 | 无锡市宇超电气科技有限公司 | Low-voltage draw out switchgear |
| CN103701049A (en) * | 2013-12-31 | 2014-04-02 | 昆山振宏电子机械有限公司 | Low-voltage switch cabinet body and low-voltage switch cabinet comparing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YUCHAO POWER ENGINEERING CO., LTD. Free format text: FORMER OWNER: WUXI YUCHAO ELECTRICAL SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20130222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214200 WUXI, JIANGSU PROVINCE TO: 214222 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130222 Address after: 214222 Jiangsu province Yixing dingshuzhen hidden Lake Road No. 8 Luo Village Patentee after: JIANGSU YUCHAO ELECTRIC POWER ENGINEERING CO., LTD. Address before: Yixing dingshuzhen submersible Luo Cun 214200 Jiangsu province Wuxi City Patentee before: Wuxi Yuchao Electrical Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |