CN206164036U - Cable feeder pillar - Google Patents
Cable feeder pillar Download PDFInfo
- Publication number
- CN206164036U CN206164036U CN201621197627.1U CN201621197627U CN206164036U CN 206164036 U CN206164036 U CN 206164036U CN 201621197627 U CN201621197627 U CN 201621197627U CN 206164036 U CN206164036 U CN 206164036U
- Authority
- CN
- China
- Prior art keywords
- branch box
- cable branch
- cable
- casing
- line
- 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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Links
- 238000003197 gene knockdown Methods 0.000 claims description 10
- 230000001681 protective Effects 0.000 claims description 9
- 230000001131 transforming Effects 0.000 abstract description 3
- 239000002356 single layer Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 210000001736 Capillaries Anatomy 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model provides a cable feeder pillar, include: the plastic width -lock type single -layer sealed packing case comprises a casin. The main switch sets up in the box, including a plurality of line incoming terminal and a plurality of terminal outgoing lines, a plurality of generating line rows set up in the box, are not connected with a plurality of terminal outgoing lines one -to -one ground, zero line row sets up in the box, a plurality of first sub - switches, every first sub - switch are arranged with a generating line and are connected and arrange with the zero line and be connected. Utilize the utility model discloses a cable feeder pillar can become a plurality of sub - circuits with the cable separated time, and every sub - circuit all can fill electric pile and supply power for one, consequently adopts this cable feeder pillar can solve many electric automobile's the problem of charging, and cable feeder pillar is not only small, and simple structure utilizes this cable feeder pillar to carry out the circuit transformation and need not operate in a large number original power supply line in addition, and it is little to transform the cost, consequently adopts the utility model discloses a cable feeder pillar can fill the transformation of electric pile circuit simple, high -efficiently, solves the electric automobile difficult problem of charging.
Description
Technical field
The utility model is related to field of electrical equipment, in particular to a kind of cable branch box.
Background technology
With the development of electric automobile, increasing people selects to buy and use electric automobile, although electric motor car is in Jing
Ji property and environmental protection aspect have advantage, but how to be then a problems for charging electric vehicle.
Due to not considering the problems such as electric motor car charges during existing Quarter Design, architectural power supply circuit has been fixed, led
Causing automobile to charge becomes a great difficult problem.To be rectified and improved comprehensively, build new charging circuit then need to put into a large amount of manpowers,
Material resources, and rectify and improve that difficulty is big, the completion time of project is longer, will also cause the serious wasting of resources.Some resident family's private pull the wire, by room
It is charging electric vehicle that interior power supply is drawn outdoor, makes troubles so can to Measuring error in the future, also be there will necessarily be huge
Potential safety hazard, do not meet the requirement of safe power supply.
Utility model content
Main purpose of the present utility model is to provide a kind of cable branch box, of the prior art as electronic vapour to solve
The difficult problem of car transformation supply line.
To achieve these goals, the utility model provides a kind of cable branch box, including：Casing；Main switch, is arranged
In casing, including the sub and multiple outlet terminal of multiple lead-in wire terminals；Multiple bus bars, are arranged in casing, with multiple leading-out terminals
Son connects correspondingly；Zero line is arranged, and is arranged in casing；Multiple first son switches, each the first son switch and a bus
Row's connection is simultaneously connected with zero line row.
Further, cable branch box also includes the second son switch, is all connected with each bus bar.
Further, cable branch box also includes entering line cable holder for be fixed into line cable.
Further, line cable holder is entered including installing rack and the cable anchor ear being arranged on installing rack.
Further, cable branch box also includes multiple wire clamps, and the wire for line passes through wire clamp and bus bar or zero
Line row's connection.
Further, cable branch box also includes earthing bar, and earthing bar is connected with zero line row.
Further, cable branch box also includes protective cover, and protective cover is arranged in casing and is located at multiple bus bars
On zero line row.
Further, casing includes into line opening, enters line opening and is opened on the base plate of casing.
Further, casing also includes knock down hole, and knock down hole is arranged at least one side plate of casing.
Further, cable branch box also includes underframe, and casing is arranged on underframe.
Can be by cable branch into multiple sub-line roads using cable branch box of the present utility model, each sub-line road can be with
It is powered for a charging pile, therefore the charging problems of many electric automobiles, cable can solve the problem that using the cable branch box
Feeder pillar not only small volume, and simple structure, carrying out track remodelling using the cable branch box need not be to original power supply
Circuit is operated in a large number, and improvement cost is little, therefore can simply and efficiently be carried out using cable branch box of the present utility model
Charging pile track remodelling, solves the problems, such as that charging electric vehicle is difficult.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the front schematic view of the casing of the embodiment according to cable branch box of the present utility model；
Fig. 2 shows the side schematic view of the casing of the embodiment according to cable branch box of the present utility model；
Fig. 3 shows the internal structure schematic diagram of the casing of the embodiment according to cable branch box of the present utility model；
Fig. 4 shows that the inside of the casing of the embodiment according to cable branch box of the present utility model arranges the knot of protective cover
Structure schematic diagram；
Fig. 5 shows the internal structure of the casing of the embodiment according to the cable branch box with underframe of the present utility model
Schematic diagram；And
Fig. 6 shows that the inside of the casing of the embodiment according to the cable branch box with underframe of the present utility model is arranged
The structural representation of protective cover.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the utility model in detail.
The utility model provides a kind of cable branch box, and as shown in Figures 1 to 6, the cable branch box includes：Casing 10；
Main switch 20, is arranged in casing 10, including the sub and multiple outlet terminal of multiple lead-in wire terminals；Multiple bus bars 30, are arranged on case
In body 10, it is connected correspondingly with multiple outlet terminals；Zero line row 40, is arranged in casing 10；Multiple first son switches 51,
Each first son switch 51 is connected with a bus bar 30 and is connected with zero line row 40.
Can be by cable branch into multiple sub-line roads using cable branch box of the present utility model, each sub-line road can be with
It is powered for a charging pile, therefore the charging problems of many electric automobiles, cable can solve the problem that using the cable branch box
Feeder pillar not only small volume, and simple structure, carrying out track remodelling using the cable branch box need not be to original power supply
Circuit is operated in a large number, and improvement cost is little, therefore can simply and efficiently be carried out using cable branch box of the present utility model
Charging pile track remodelling, solves the problems, such as that charging electric vehicle is difficult.
In the cable branch box, enter line cable including three live wires and a zero line, wherein each live wire is opened by master
It is connected with a bus bar 30 after closing 20, zero line is directly connected with zero line row 40.First son switch 51 is two switches, with one
Individual bus bar 30 and zero line row 40 connect, and the first son switch 51 exports direct current, directly can power for charging pile.
In certain embodiments, main switch 20 is chopper switch, and the first son switch 51 is miniature circuit breakers.
Preferably, cable branch box also includes the second son switch 52, is all connected with each bus bar 30.
As shown in figure 3, the second son switch 52 is three switches, the second son switch 52 is all connected with three bus bars 30, i.e.,
The output of second son switch 52 for alternating current, can power for alternating-current installation/AC installation.In the embodiment show in figure 3, the second son is opened
It is miniature circuit breakers to close 52.
Preferably, cable branch box also includes entering line cable holder for be fixed into line cable.Cable holder energy
Enough it is that line cable is fixed positioning in casing, is easy to manage line.
It is highly preferred that as shown in Fig. 3 to 6, entering line cable holder including installing rack 61 and being arranged on installing rack 61
Cable anchor ear 62.In these embodiments, the position of cable anchor ear 62 is corresponding with lead-in wire terminal of main switch 20, so can be with
Share the pulling force to the lead-in wire terminal of main switch 20 into line cable, reduce the stress of binding post, improve connection security and
Reliability.
Preferably, cable branch box also includes multiple wire clamps 70, and the wire for line passes through wire clamp 70 and bus bar 30
Or zero line row 40 connects.Each height switch of cable branch box of the present utility model and bus bar 30, each height switch and zero line
Line is carried out by wire clamp 70 between row 40, so as to realize the non-porous connection of phase line.
Additionally, being respectively provided with least one standby wire clamp 70 on each bus bar 30 and zero line row 40, the wire clamp 70 is flat
When not line, other wire clamps 70 can be replaced, it is also possible to for casing extension.
Preferably, cable branch box also includes earthing bar 80, and earthing bar 80 is connected with zero line row 40.Also set on earthing bar 80
It is equipped with wire clamp 70 and is connected also by the realization of wire clamp 70 between zero line row 40.
In the embodiment shown in Fig. 3 to 6, earthing bar 80 be beam structure, earthing bar 80 with enter line cable holder
Installing rack 61 is same beam structure.
Preferably, as shown in figs. 4 and 6, cable branch box also includes protective cover 90, and protective cover 90 is arranged in casing 10 simultaneously
It is located on multiple bus bars 30 and zero line row 40.
Preferably, casing 10 includes into line opening, enters line opening and is opened on the base plate of casing 10.
Preferably, as shown in Fig. 2 casing 10 also includes knock down hole 11, knock down hole 11 is arranged at least one of casing 10
On side plate.During 10 appearance state of casing, shield is provided with knock down hole 11, when needing to open knock down hole 11, it is only necessary to will hide
Plate abate.Knock down hole 11 can be used for outlet during casing 10.
Preferably, as it can be seen in figures 5 and 6, cable branch box also includes underframe, casing 10 is arranged on underframe.
The embodiment of the cable branch box shown in Fig. 3 and 4 is as follows.
The size of casing 10 is：750*800*300 (wide * high * depths).Cable incoming-outgoing wire mode is：Lower inlet wire, lower outlet.Case
Body 10 is bent using cold-rolled steel sheet and is welded, and casing external door is convex door, and band flanging capillary groove, casing degree of protection is reachable
Arrive：P30.Knock down hole 11 is opened in the left and right sides of casing 10, in case later stage extension box expands outlet using.Lower box adds long cable section of ingoing line to consolidate
Fixed installing rack 61, with cable anchor ear 62, in combination with the inside cable clamp of casing 10, it is to avoid knife-like switch is stressed directly.
The main bus-bar of this cable branch box is connected using wire clamp 70, realizes the non-porous connection of phase line.Bus bar 30 and earthing bar
80 is that TMY-30*5 copper bars are tin plating, and the end of bus bar 30 adds end cap to protect.1 wire clamp 70 is reserved on per phase bus bar 30, with
Standby later stage casing extension is used.In addition, the part of bus bar 70, with protective cover 90 to be protected, left and right face, front, above, it is ensured that
Its good barrier propterty.The characteristics of cable branch box be appearance structure it is compact, suitable for the limited switchgear house of remaining space,
Hang wall to install.
And Fig. 5 and 6 shows the cable branch box with underframe, the underframe Partial Height is 1100mm, and casing 10 is high
Degree 800mm, overall height 1900mm is highly equal with the standard extension cabinet in distribution room, with original power distribution cabinet in visual effect
Coordinate collocation.Support earth plate makes of the steel plates of δ 3.0, and remainder is made using the cold-rolled steel sheets of δ 2.0.Upper box body structure
Form and internal part are identical with wall-hung type extension box, and antinose-dive leg is equipped with crossbeam, with cable anchor ear, are more convenient long cable section of ingoing line,
Suitable for the switchgear house that space is more open, take up room larger.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of cable branch box, it is characterised in that include：
Casing (10)；
Main switch (20), is arranged in the casing (10), including the sub and multiple outlet terminal of multiple lead-in wire terminals；
Multiple bus bars (30), are arranged in the casing (10), are connected correspondingly with the plurality of outlet terminal；
Zero line arranges (40), is arranged in the casing (10)；
It is multiple first son switch (51), each it is described first son switch (51) be connected with a bus bar (30) and with it is described
Zero line row (40) connection.
2. cable branch box according to claim 1, it is characterised in that the cable branch box also includes the second son switch
(52), it is all connected with each bus bar (30).
3. cable branch box according to claim 1, it is characterised in that the cable branch box is also included for being fixed into
Line cable enters line cable holder.
4. cable branch box according to claim 3, it is characterised in that it is described enter line cable holder include installing rack
And the cable anchor ear (62) that is arranged on installing rack (61) (61).
5. cable branch box according to claim 1, it is characterised in that the cable branch box also includes multiple wire clamps
(70), the wire for line is connected by the wire clamp (70) with the bus bar (30) or zero line row (40).
6. cable branch box according to claim 1, it is characterised in that the cable branch box also includes earthing bar
(80), the earthing bar (80) is connected with zero line row (40).
7. cable branch box according to claim 1, it is characterised in that the cable branch box also includes protective cover
(90), the protective cover (90) is arranged in the casing (10) and is located at the plurality of bus bar (30) and zero line row
(40) on.
8. cable branch box according to claim 1, it is characterised in that the casing (10) is included into line opening, described
Enter line opening to be opened on the base plate of the casing (10).
9. cable branch box according to claim 1, it is characterised in that the casing (10) also includes knock down hole (11),
The knock down hole (11) is arranged at least one side plate of the casing (10).
10. cable branch box according to claim 1, it is characterised in that the cable branch box also includes underframe, described
Casing (10) is arranged on the underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197627.1U CN206164036U (en) | 2016-10-28 | 2016-10-28 | Cable feeder pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197627.1U CN206164036U (en) | 2016-10-28 | 2016-10-28 | Cable feeder pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206164036U true CN206164036U (en) | 2017-05-10 |
Family
ID=58658430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197627.1U Active CN206164036U (en) | 2016-10-28 | 2016-10-28 | Cable feeder pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206164036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616989A (en) * | 2018-12-05 | 2019-04-12 | 国网北京市电力公司 | A kind of column top set case |
| CN110091744A (en) * | 2018-12-26 | 2019-08-06 | 广东电网有限责任公司 | A kind of one machine of integral type, four rifle charger system |
-
2016
- 2016-10-28 CN CN201621197627.1U patent/CN206164036U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616989A (en) * | 2018-12-05 | 2019-04-12 | 国网北京市电力公司 | A kind of column top set case |
| CN109616989B (en) * | 2018-12-05 | 2020-06-09 | 国网北京市电力公司 | Branch box on post |
| CN110091744A (en) * | 2018-12-26 | 2019-08-06 | 广东电网有限责任公司 | A kind of one machine of integral type, four rifle charger system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |