CN103855625A - Movable branch box - Google Patents
Movable branch box Download PDFInfo
- Publication number
- CN103855625A CN103855625A CN201410124718.1A CN201410124718A CN103855625A CN 103855625 A CN103855625 A CN 103855625A CN 201410124718 A CN201410124718 A CN 201410124718A CN 103855625 A CN103855625 A CN 103855625A
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- CN
- China
- Prior art keywords
- busbar
- casing
- cross streams
- feeder pillar
- box
- 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.)
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Abstract
The invention discloses a movable branch box which comprises a box body, a pair of box doors, a plurality rows of brackets, inlet busbars and circuit breaker components, wherein the pair of box doors are respectively arranged on two sides of the box body; the plurality rows of brackets are respectively transversely arranged inside the box body; the inlet busbars are arranged inside the box body and are connected with an external generator vehicle; the circuit breaker components are fixed on the brackets; the inlet ends of the circuit breaker components are connected with the inlet busbars; the inlet busbars comprise an A-phase alternating-current busbar, a B-phase alternating-current busbar and a C-phase alternating-current busbar; the circuit breaker components comprise three circuit breakers which are respectively connected with the A-phase alternating-current busbar, the B-phase alternating-current busbar and the C-phase alternating-current busbar. The movable branch box is fine and smart in design, and as the movable branch box is connected with a box transformer low-voltage cable, power supply to users can be rapidly recovered, the power off time is shortened, and the rush repair efficiency is improved.
Description
Technical field
The present invention relates to electric emergency set, particularly a kind of removable feeder pillar.
Background technology
Case change is usually used in various electrical power distribution, and service time is longer, how due to reasons such as ageing equipments, in daily repairing, accounts for certain proportion.The peak of power consumption period causing at extreme climate, is prone to fault and causes user's power-off event, and the greatly safety of impact power supply and reliable, exists larger hidden danger to distribution operation.So need a kind of emergency set, improve repairing efficiency, reduce customer outage hours.
Summary of the invention
The object of this invention is to provide a kind of removable feeder pillar, this moves feeder pillar deft design, and is connected with case step-down voltage cable, and fast quick-recovery customer power supply, reduces interruption duration, improves repairing efficiency.
In order to realize above object, the present invention is achieved by the following technical solutions:
A kind of removable feeder pillar, is characterized in, comprises:
Casing;
A pair of chamber door, it is separately positioned on the both sides of casing;
Some row's supports, it is horizontally installed on respectively in casing;
Incoming-line busbar, it is arranged in casing, and is connected with outside generator car;
Circuit breaker components, it is fixed on support, and end of incoming cables is connected with incoming-line busbar.
Described incoming-line busbar comprises A cross streams busbar, B cross streams busbar and C cross streams busbar.
Described circuit breaker components is 3 circuit breakers, and it is connected with A cross streams busbar, B cross streams busbar and C cross streams busbar respectively.
This feeder pillar also comprises several universal wheels, and it is arranged on the bottom of casing.
Described chamber door and the junction of casing are provided with sealing strip.
Each described breaker outgoing line end is connected with outlet cable, and described outlet cable is connected with the case step-down voltage cable breaking down.
The present invention compared with prior art, has the following advantages:
1, repairing process raising middle flask step-down voltage cable is drawn by hole Zhuan Chu after removing, and is connected with the incoming-line busbar of removable feeder pillar, and fast quick-recovery customer power supply, reduces interruption duration, improves repairing efficiency.
2, the present invention, owing to being provided with universal wheel in bottom, can conveniently move.
Brief description of the drawings
Fig. 1 is the front view of a kind of removable feeder pillar of the present invention;
Fig. 2 is the end view of a kind of removable feeder pillar of the present invention;
Fig. 3 is a kind of removable feeder pillar internal structure schematic diagram of the present invention;
Fig. 4 be the removable feeder pillar of the present invention B-B to partial schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, 2, 3, a kind of removable feeder pillar, comprises: casing 1; A pair of chamber door 2, it is separately positioned on the both sides of casing 1; Some row's supports 3, it is horizontally installed on respectively in casing 1; Incoming-line busbar, it is arranged in casing, and is connected with outside generator car; Circuit breaker components, it is fixed on support, and end of incoming cables is connected with incoming-line busbar.Incoming-line busbar comprises A cross streams busbar 41, B cross streams busbar 42 and C cross streams busbar 43.
Circuit breaker components is 3 circuit breakers 5, and it is connected with A cross streams busbar 41, B cross streams busbar 42 and C cross streams busbar 43 respectively, and the model of circuit breaker 5 is Schneider NSX400N/3P.
This removable feeder pillar also comprises several universal wheels 6, and it is arranged on the bottom of casing 1.Chamber door 2 is provided with sealing strip 21(with the junction of casing 1 and participates in Fig. 4).Each breaker outgoing line end is connected with outlet cable 51, and described outlet cable 51 is connected with the case step-down voltage cable breaking down.
Refer to Fig. 3, when the present invention meets an urgent need, after case step-down voltage cable is removed, drawn by hole Zhuan Chu, and be connected with outlet cable 51,3 phase electric wires of outside generator car are connected with A cross streams busbar 41, B cross streams busbar 42 and C cross streams busbar 43 respectively simultaneously.Generator car 3 mutually electricity be delivered in 3 circuit breakers through incoming-line busbar, finally enter the low-voltage cable that case becomes, thus fast quick-recovery customer power supply.
In sum, a kind of removable feeder pillar of the present invention, this moves feeder pillar deft design, and is connected with case step-down voltage cable, and fast quick-recovery customer power supply, reduces interruption duration, improves repairing efficiency.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Read after foregoing those skilled in the art, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (6)
1. a removable feeder pillar, is characterized in that, comprises:
Casing (1);
A pair of chamber door (2), it is separately positioned on the both sides of casing (1);
Some row's supports (3), it is horizontally installed on respectively in casing (1);
Incoming-line busbar, it is arranged in casing, and is connected with outside generator car;
Circuit breaker components, it is fixed on support, and end of incoming cables is connected with incoming-line busbar.
2. removable feeder pillar as claimed in claim 1, is characterized in that, described incoming-line busbar comprises A cross streams busbar (41), B cross streams busbar (42) and C cross streams busbar (43).
3. removable feeder pillar as claimed in claim 2, is characterized in that, described circuit breaker components is 3 circuit breakers (5), and it is connected with A cross streams busbar (41), B cross streams busbar (42) and C cross streams busbar (43) respectively.
4. removable feeder pillar as claimed in claim 1, is characterized in that, also comprises several universal wheels (6), and it is arranged on the bottom of casing (1).
5. removable feeder pillar as claimed in claim 1, is characterized in that, described chamber door (2) is provided with sealing strip (21) with the junction of casing (1).
6. removable feeder pillar as claimed in claim 3, is characterized in that, each described breaker outgoing line end is connected with outlet cable (51), and described outlet cable (51) is connected with the case step-down voltage cable breaking down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124718.1A CN103855625A (en) | 2014-03-31 | 2014-03-31 | Movable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124718.1A CN103855625A (en) | 2014-03-31 | 2014-03-31 | Movable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103855625A true CN103855625A (en) | 2014-06-11 |
Family
ID=50862966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410124718.1A Pending CN103855625A (en) | 2014-03-31 | 2014-03-31 | Movable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855625A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681622A (en) * | 2017-11-23 | 2018-02-09 | 国网上海市电力公司 | A kind of removal cable feeder pillar |
| CN108574254A (en) * | 2017-06-15 | 2018-09-25 | 焱腾电气科技有限公司 | A kind of cable branch box |
| CN113991460A (en) * | 2021-11-01 | 2022-01-28 | 广西电网有限责任公司南宁供电局 | Movable multi-outlet low-voltage power supply conversion box and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007209066A (en) * | 2006-01-31 | 2007-08-16 | Kawamura Electric Inc | Distribution panel |
| CN201674198U (en) * | 2010-04-26 | 2010-12-15 | 南京业基电气设备有限公司 | Low-voltage cable branching box |
| CN202550441U (en) * | 2012-04-26 | 2012-11-21 | 山东鲁冶瑞宝电气自动化有限公司 | Movable outdoor maintenance box |
| CN202949138U (en) * | 2012-10-23 | 2013-05-22 | 江苏鼎力电气有限公司 | Low-voltage cable branch box |
| CN203951058U (en) * | 2014-03-31 | 2014-11-19 | 国网上海市电力公司 | A kind of removable feeder pillar |
-
2014
- 2014-03-31 CN CN201410124718.1A patent/CN103855625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007209066A (en) * | 2006-01-31 | 2007-08-16 | Kawamura Electric Inc | Distribution panel |
| CN201674198U (en) * | 2010-04-26 | 2010-12-15 | 南京业基电气设备有限公司 | Low-voltage cable branching box |
| CN202550441U (en) * | 2012-04-26 | 2012-11-21 | 山东鲁冶瑞宝电气自动化有限公司 | Movable outdoor maintenance box |
| CN202949138U (en) * | 2012-10-23 | 2013-05-22 | 江苏鼎力电气有限公司 | Low-voltage cable branch box |
| CN203951058U (en) * | 2014-03-31 | 2014-11-19 | 国网上海市电力公司 | A kind of removable feeder pillar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574254A (en) * | 2017-06-15 | 2018-09-25 | 焱腾电气科技有限公司 | A kind of cable branch box |
| CN107681622A (en) * | 2017-11-23 | 2018-02-09 | 国网上海市电力公司 | A kind of removal cable feeder pillar |
| CN113991460A (en) * | 2021-11-01 | 2022-01-28 | 广西电网有限责任公司南宁供电局 | Movable multi-outlet low-voltage power supply conversion box and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |