CN201966552U - Wiring structure of distribution box - Google Patents
Wiring structure of distribution box Download PDFInfo
- Publication number
- CN201966552U CN201966552U CN2011200269096U CN201120026909U CN201966552U CN 201966552 U CN201966552 U CN 201966552U CN 2011200269096 U CN2011200269096 U CN 2011200269096U CN 201120026909 U CN201120026909 U CN 201120026909U CN 201966552 U CN201966552 U CN 201966552U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- bar
- bus
- kilowatt
- chamber
- 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
- 238000009826 distribution Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a wiring structure of a distribution box. The distribution box is divided into three independent parts from top to bottom: a line-incoming switch chamber (S1), an electric meter chamber (S2) and a line-outgoing chamber (S3),wherein a line-incoming circuit breaker (1) is arranged in the line-incoming switch chamber (S1); a plurality of electric meters (2) are arranged in the electric meter chamber (S2); and collecting bars (4) are arranged on the rear side of the distribution box, and are connected between the line-incoming circuit breaker (1) and the electric meters (2). By adopting the wiring structure provided by the utility model, the line-incoming circuit breaker and the electric meters are connected via the collecting bars, so that connecting wires can be reduced, the cost is saved on one hand, and the difficulty for wiring and wire-binding can be solved on the other hand.
Description
Technical field
The utility model relates to the low-tension distribution box field, is a kind of distribution box wire structures of low-pressure system specifically.
Background technology
Distribution box is an indispensable special equipment in the distribution system: according to the difference of mounting means, can be divided into console mode and wall-hanging two types; According to the difference of installation environment, can be divided into two types of outdoor and indoor applications.The version of existing distribution box is a lot, and its cabling mode is wiring before the plate, can see tangible line wiring, and relatively waste lead, and the machining period that needs is also longer; In addition, the lead-in circuit breaker of existing distribution box before the kilowatt-hour meter for copper conductor connects, more for the copper conductor that the more distribution box of epi-position is required, for cabling with tie all inconveniences of line.
The utility model content
In view of this, the purpose of this utility model provides a kind of distribution box wire structures, can reduce effectively to connect the copper conductor consumption.
For solving the problems of the technologies described above, technical scheme provided by the utility model is: a kind of distribution box wire structures, this distribution box is separated into independently service entrance switch chamber (S1), kilowatt-hour meter chamber (S2) and outlet chamber (S3) from top to bottom, wherein, be provided with a lead-in circuit breaker (1) in the described service entrance switch chamber (S1), be provided with some kilowatt-hour meters (2) in the described kilowatt-hour meter chamber (S2), the rear side of distribution box is provided with bus-bar (4), is connected to described bus-bar (4) between described lead-in circuit breaker (1) and the described kilowatt-hour meter (2).
More preferably, described kilowatt-hour meter chamber (S2) is provided with electric mounting panel (5), and described kilowatt-hour meter (2) is installed on the front side of described electric mounting panel (5).
More preferably, the turnover cabling of distribution box is a cabling behind the plate of described electric mounting panel (5).
More preferably, distribution box rear portion backboard is provided with bus-bar mounting bar (8) and following bus-bar mounting bar (9), and an end of described bus-bar (4) is installed in described going up on the bus-bar mounting bar (8), and the other end is installed on the described bus-bar mounting bar (9) down.
More preferably, be connected by lead between described bus-bar (4) and the described lead-in circuit breaker (1).
More preferably, the inlet wire side of the cable (3) of described kilowatt-hour meter (2) is connected with described bus-bar (4), the outlet side with go out wiretap and be connected.
More preferably, described distribution box rear portion offer a big square hole as plate after installation assembly work district during wiring.
More preferably, described outlet chamber (S3) is provided with ground connection row (6).
Compared with prior art, the rear side of the utility model distribution box is provided with bus-bar, and lead-in circuit breaker is connected with bus-bar with kilowatt-hour meter; This helps to reduce the connection lead, and escapable cost solves the difficulty that cabling is tied line on the other hand on the one hand.Especially, cabling mode behind the turnover line of the distribution box employing plate can further reduce the copper conductor consumption, helps to save better cost.Especially, the distribution box rear portion offer a big square hole as plate after installation assembly work district during wiring, help to carry out more easily the back panel wiring operation.
Description of drawings
Fig. 1 is the front view that adopts the utility model distribution box Wiring structure;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to view.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Simultaneously referring to Fig. 1～Fig. 3, for adopting the more excellent example of the utility model distribution box wire structures.Distribution box adopts upper, middle and lower to be divided into the layout of three Room, and wherein: top is service entrance switch chamber S1, is provided with a lead-in circuit breaker 1; The middle part is kilowatt-hour meter chamber S2, is provided with some kilowatt-hour meters 2; The bottom is outlet chamber S3, is provided with ground connection row 6, guarantees that outlet ground connection is convenient.
The utility model is provided with bus-bar at the rear side of distribution box, and lead-in circuit breaker 1 is connected with bus-bar 4 with kilowatt-hour meter 2; Can reduce connection lead consumption like this, escapable cost solves the difficulty that cabling is tied line on the other hand on the one hand.
As shown in Figure 2, kilowatt-hour meter chamber S2 is provided with electric mounting panel 5, and described kilowatt-hour meter 2 is installed on the front side of described electric mounting panel 5; And the turnover cabling of distribution box is a cabling behind the plate of described electric mounting panel 5, and this helps further to save the copper conductor consumption.The distribution box rear portion offer a big square hole as plate after installation assembly work district during wiring, help to carry out more easily the back panel wiring operation.
In addition, distribution box rear portion backboard is provided with bus-bar mounting bar 8 and following bus-bar mounting bar 9, and the two ends of described bus-bar 4 are respectively installed to described going up on bus-bar mounting bar 8 and the following bus-bar mounting bar 9, is convenient to installation, fixing bus-bar 4.
Among the above embodiment, be connected by lead between described bus-bar 4 and the described lead-in circuit breaker 1; And the cable 3 inlet wire sides of kilowatt-hour meter 2 are connected with described bus-bar 4, and the outlet side is connected with the outlet air switch.Mainly be connected because of between lead-in circuit breaker 1 and the kilowatt-hour meter 4, can save more copper conductor by bus-bar 4.
The utility model wire structures adds bus-bar at the distribution box rear side, both can save the lead cost, can solve the difficulty of cabling bundle line again, its structure is very simple, installation, convenient disassembly, and cost of manufacture is lower, security performance is better, thereby has market prospects preferably.
More than the utility model is described in detail, embodiment wherein just is used for help understanding method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection range of the utility model claim.
Claims (8)
1. distribution box wire structures, this distribution box is separated into independently service entrance switch chamber (S1), kilowatt-hour meter chamber (S2) and outlet chamber (S3) from top to bottom, wherein, be provided with a lead-in circuit breaker (1) in the described service entrance switch chamber (S1), be provided with some kilowatt-hour meters (2) in the described kilowatt-hour meter chamber (S2), it is characterized in that the rear side of distribution box is provided with bus-bar (4), be connected to described bus-bar (4) between described lead-in circuit breaker (1) and the described kilowatt-hour meter (2).
2. distribution box wire structures as claimed in claim 1 is characterized in that, described kilowatt-hour meter chamber (S2) is provided with electric mounting panel (5), and described kilowatt-hour meter (2) is installed on the front side of described electric mounting panel (5).
3. distribution box wire structures as claimed in claim 2 is characterized in that, the turnover cabling of distribution box is a cabling behind the plate of described electric mounting panel (5).
4. distribution box wire structures as claimed in claim 2, it is characterized in that, distribution box rear portion backboard is provided with bus-bar mounting bar (8) and following bus-bar mounting bar (9), one end of described bus-bar (4) is installed in described going up on the bus-bar mounting bar (8), and the other end is installed on the described bus-bar mounting bar (9) down.
5. distribution box wire structures as claimed in claim 1 is characterized in that, is connected by lead between described bus-bar (4) and the described lead-in circuit breaker (1).
6. distribution box wire structures as claimed in claim 1 is characterized in that, the inlet wire side of the cable (3) of described kilowatt-hour meter (2) is connected with described bus-bar (4), the outlet side with go out wiretap and be connected.
7. distribution box wire structures as claimed in claim 1 is characterized in that, the distribution box rear portion offer a big square hole as plate after installation assembly work district during wiring.
8. as each described distribution box wire structures of claim 1～7, it is characterized in that described outlet chamber (S3) is provided with ground connection row (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200269096U CN201966552U (en) | 2011-01-26 | 2011-01-26 | Wiring structure of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200269096U CN201966552U (en) | 2011-01-26 | 2011-01-26 | Wiring structure of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966552U true CN201966552U (en) | 2011-09-07 |
Family
ID=44529106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200269096U Expired - Fee Related CN201966552U (en) | 2011-01-26 | 2011-01-26 | Wiring structure of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966552U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014140683A1 (en) * | 2013-03-15 | 2014-09-18 | Moloney Electric Inc. | Apparatus for protecting against theft of electricity from distribution transformers |
| CN104092122A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Installation structure of power distribution cabinet of tunnel dust removing vehicle |
| CN104092106A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Wire inlet and outlet structure of power distribution cabinet of tunnel dust removing vehicle |
| CN104092114A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Wall mounting type power distribution cabinet of tunnel dedusting car |
| CN104092105A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Wiring structure of power distribution cabinet of tunnel dust removing vehicle |
| CN104092123A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Power distribution device of tunnel dust removing vehicle |
| CN110993424A (en) * | 2019-12-31 | 2020-04-10 | 河北华能源电力设备有限公司 | Integrated flame-retardant leakage air switch device |
-
2011
- 2011-01-26 CN CN2011200269096U patent/CN201966552U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014140683A1 (en) * | 2013-03-15 | 2014-09-18 | Moloney Electric Inc. | Apparatus for protecting against theft of electricity from distribution transformers |
| CN104092122A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Installation structure of power distribution cabinet of tunnel dust removing vehicle |
| CN104092106A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Wire inlet and outlet structure of power distribution cabinet of tunnel dust removing vehicle |
| CN104092114A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Wall mounting type power distribution cabinet of tunnel dedusting car |
| CN104092105A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Wiring structure of power distribution cabinet of tunnel dust removing vehicle |
| CN104092123A (en) * | 2014-07-24 | 2014-10-08 | 诸暨市沃思环保技术有限公司 | Power distribution device of tunnel dust removing vehicle |
| CN110993424A (en) * | 2019-12-31 | 2020-04-10 | 河北华能源电力设备有限公司 | Integrated flame-retardant leakage air switch device |
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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: STATE ELECTRIC NET CROP. Effective date: 20140106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140106 Address after: 611731, 8, West Avenue, West Park, hi tech Zone, Sichuan, Chengdu Patentee after: Chengdu Kexing Electric Power & Electrical Appliance Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 611731, No. 8, West core road, hi tech West District, Sichuan, Chengdu Patentee before: Chengdu Kexing Electric Power & Electrical Appliance Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |