CN201608432U - Bar-turning power cabinet - Google Patents
Bar-turning power cabinet Download PDFInfo
- Publication number
- CN201608432U CN201608432U CN2009203504404U CN200920350440U CN201608432U CN 201608432 U CN201608432 U CN 201608432U CN 2009203504404 U CN2009203504404 U CN 2009203504404U CN 200920350440 U CN200920350440 U CN 200920350440U CN 201608432 U CN201608432 U CN 201608432U
- Authority
- CN
- China
- Prior art keywords
- power cabinet
- row
- copper bars
- circuit breaker
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 230000007306 turnover Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A bar-turning power cabinet consists of a circuit breaker chamber and a cable chamber, wherein two layers of mounting plates, an inner layer of vertical copper bars and an outer layer of vertical copper bars are arranged in the circuit breaker chamber, outgoing circuit breakers are arranged sequentially from the top down on the left and the right and are connected with the vertical copper bars through proper horizontal copper bars, and the horizontal copper bars and the vertical copper bars are fastened together through bolts. The bar-turning power cabinet has the benefits of attractive mounting structure, simple operation, large current capacity, good radiating effect, long maintenance period, and great manpower and material economization.
Description
Technical field
The installation that the utility model relates to a kind of circuit breaker connects cabinet, the cabinet body structure that the connection of all circuit breakers in specifically a kind of headstock all connects with copper bar.
Background technology
All be to connect between the turnover line circuit breaker in the electric distribution cabinet commonly used, look unusual unrest, safeguard very inconvenient with cable.When the outlet circuit breaker is more, then may have the ditch line between circuit breaker and the circuit breaker, just form easily mutually between the cable like this and disturb, and be unfavorable for heat radiation, this makes the security performance of cupboard also greatly reduce, and brings a lot of inconvenience for user's O﹠M.
The utility model content
At above problem, the purpose of this utility model provides a kind of row's of turning over formula power cabinet convenient, simple to operate, easy to maintenance of installing, and solves problems such as the little and Operation and Maintenance inconvenience of power cabinet current-carrying capacity of cable commonly used.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of row of turning over formula power cabinet, form by breaker chamber and cable vault, connect with copper bar between the turnover line circuit breaker, specifically, double-deck mounting panel and inside and outside two-layer vertical copper bar are arranged in the breaker chamber, the outlet circuit breaker from top to bottom is arranged in order in left and right sides, and is connected with the proper level copper bar between the vertical row, uses bolted between level row and the vertical row.
The beneficial effect of the row's of turning over formula power cabinet described in the utility model is: circuit breaker is arranged in good order, easy to operate; Connect with copper bar between the circuit breaker, ampacity increases; The connected mode of copper bar makes big leap ahead of maintenance period of primary circuit of switch cubicle, even maintenance-free, has saved great amount of manpower and material resources.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the outside drawing of the described row's of the turning over formula of the utility model embodiment power cabinet.
Fig. 2 is the front fitting arrangement of circuit breaker in the described power cabinet of the utility model embodiment.
Fig. 3 is the end view of the described power cabinet of the utility model embodiment.
Among the figure: 1, cable vault; 2, breaker chamber; 3, level overlap joint row; 4, internal layer mounting panel; 5, the vertical busbar of internal layer; 6, outer mounting panel; 7, outer vertical busbar;
A, cable advance wire hole; B, the waterproof the brim of a hat.
Embodiment
Shown in Fig. 1～3, the row of turning over described in the utility model formula power cabinet is made up of cable vault 1 and breaker chamber 2 two large divisions.Double-deck mounting panel and inside and outside two-layer vertical copper bar are arranged in the breaker chamber 2, and the outlet circuit breaker from top to bottom is arranged in order in left and right sides, and is connected with the proper level copper bar between the vertical row, uses bolted between level row and the vertical row.The upper end of cable vault 1 has cable and advances wire hole A, cable extension turns to breaker chamber to the bottom, cable vault, be connected to the inlet wire busbar with on the outlet short-circuiting device, so then avoided condensing in the danger that the globule on the cable is taken advantage of a situation and dripped on the inner member and then cause the accident.
Use bolted between level overlap joint row 3 and the outer vertical busbar 7, be connected to then and pass in and out on the line circuit breaker, and be fixed on the outer mounting panel 6.The vertical busbar 5 of internal layer is converted into the last mounted head that " 7 " font is connected to lead-in circuit breaker, and the inlet wire cable is linked the following pile crown of internal layer vertical row, and it is installed to above the internal layer mounting panel 4 with outer mounting panel 6.Not only orderliness is clear for this kind mounting means, structure is attractive in appearance, and ampacity is big, good heat dissipation effect, and thermal stability and dynamic stability all improve a lot; It is not flexible also to have solved the inlet wire cable simultaneously, is connected to the difficult problem of lead-in circuit breaker inconvenience; The connected mode of copper bar makes big leap ahead of maintenance period of primary circuit of switch cubicle again, even maintenance-free, has saved great amount of manpower and material resources; Waterproof the brim of a hat B can prevent that the low amounts of water droplet from going in the cabinet, has improved the degree of protection of the row's of turning over formula power cabinet.
Claims (3)
1. the row's of turning over formula power cabinet is made up of breaker chamber and cable vault, it is characterized in that, connects with copper bar between the turnover line circuit breaker.
2. the row of turning over according to claim 1 formula power cabinet is characterized in that, double-deck mounting panel and inside and outside two-layer vertical copper bar are arranged in the breaker chamber, and the outlet circuit breaker from top to bottom is arranged in order in left and right sides, and is connected with the proper level copper bar between the vertical row.
3. the row of turning over according to claim 2 formula power cabinet is characterized in that, uses bolted between level row and the vertical row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203504404U CN201608432U (en) | 2009-12-28 | 2009-12-28 | Bar-turning power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203504404U CN201608432U (en) | 2009-12-28 | 2009-12-28 | Bar-turning power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608432U true CN201608432U (en) | 2010-10-13 |
Family
ID=42953133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203504404U Expired - Fee Related CN201608432U (en) | 2009-12-28 | 2009-12-28 | Bar-turning power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348092A (en) * | 2014-11-04 | 2015-02-11 | 上海人民电力设备股份有限公司 | Low-voltage distribution box |
| CN107346860A (en) * | 2017-06-23 | 2017-11-14 | 国网天津市电力公司 | Cable protecting device of roller for Switching Station |
-
2009
- 2009-12-28 CN CN2009203504404U patent/CN201608432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348092A (en) * | 2014-11-04 | 2015-02-11 | 上海人民电力设备股份有限公司 | Low-voltage distribution box |
| CN107346860A (en) * | 2017-06-23 | 2017-11-14 | 国网天津市电力公司 | Cable protecting device of roller for Switching Station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Ying Inventor after: Chen Xiaochun Inventor after: Ji Xiaodong Inventor after: Wei Zheng Inventor after: Zhang Xiaoying Inventor after: Wang Yanzhu Inventor after: Huang Yinxia Inventor after: Zhuang Qunyang Inventor before: Qian Ying Inventor before: Chen Xiaochun Inventor before: Ji Xiaodong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QIAN YING CHEN XIAOCHUN JI XIAODONG TO: QIAN YING CHEN XIAOCHUN JI XIAODONG WEI ZHENG ZHANG XIAOYING WANG YANZHU HUANG YINXIA ZHUANG QUNYANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |