CN104638527B - Essential supplies bus box - Google Patents
Essential supplies bus box Download PDFInfo
- Publication number
- CN104638527B CN104638527B CN201510100959.7A CN201510100959A CN104638527B CN 104638527 B CN104638527 B CN 104638527B CN 201510100959 A CN201510100959 A CN 201510100959A CN 104638527 B CN104638527 B CN 104638527B
- Authority
- CN
- China
- Prior art keywords
- copper bar
- lead
- out wire
- insulating barrier
- backboard
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to a kind of essential supplies bus box in power distribution cabinet.nullFront apron and backboard it is formed with on base，It is respectively formed with step-like structure on front apron and backboard，The corresponding lead-out wire copper bar of each joint step of front apron，The corresponding lead-in copper bar of each joint step of backboard，Accommodating insulating barrier and the space of main line copper bar is formed between front apron and backboard，Pile up up and down between front apron and backboard and have some insulating barriers，Some main line copper bars are arranged under undermost insulating barrier the most from bottom to top、Between adjacent insulating barrier、On the insulating barrier of the superiors，Lead-in copper bar and some lead-out wire copper bars it is fixed with on every main line copper bar，Lead-in copper bar stretches out from the outlet of lead-in copper bar via after the step of backboard，Described lead-out wire copper bar stretches out from the outlet of lead-out wire copper bar via after the step of front apron，One group of lead-out wire copper bar group is constituted via some lead-out wire copper bars of the ledge structure of same base.
Description
Technical field
The present invention relates to a kind of essential supplies bus box in power distribution cabinet, belong to electric technical field.
Background technology
For the ease of Circuit management and maintenance, often by arranging corresponding power distribution cabinet or distribution box so as to switch, the complete installation of the equipment such as instrument.Bus serves power supply transmission carrier as the connection of power distribution equipments at different levels in power distribution cabinet, and conventional busbars many employings bare conductor or twisted wire constitute the connection of power distribution equipment at different levels.But, in narrow and small distribution enclosure box, interlaced, the most rambling bus is installed, in making power distribution cabinet there is the biggest potential safety hazard in the connection of power distribution equipments at different levels, it is most likely that uses and maintenance brings electric leakage, short circuit, the even major accident of fire for later.
Therefore the patent application of a kind of entitled safe bus apparatus (application number 201120229153.5) is proposed, include insulation shell, and install three busbar bodies in insulation shell, between each busbar body, mutually insulated is arranged, on each busbar body, Electricity Federation is connected to a lead-in respectively, between each lead-in and self disjunct busbar body, insulation is arranged, and each lead-in extends respectively to outside insulation shell, on each busbar body, Electricity Federation is connected to many lead-out wires the most respectively, between each lead-out wire and self disjunct busbar body, insulation is arranged, between each lead-out wire, insulation is arranged, and each lead-out wire extends respectively to outside insulation shell, and the lead-out wire laid respectively on different busbar body collectively forms one group of lead-out wire group.
In above-mentioned patent application, three busbar bodies are that horizontal Tile is arranged, thus cause the volume of bus device relatively greatly, installing space bigger in needing to occupy power distribution cabinet, thus cause power distribution cabinet volume excessive or install crowded.
Summary of the invention
Present invention aim at providing a kind of compact conformation, take installing space little, can solve, according to the essential supplies bus box needing independent assortment of lead-out wire group, the problem that prior art exists.
nullThe above-mentioned technical purpose of the present invention mainly solves by the following technical programs: it includes at least one base and the upper cover being located on base，The outlet of lead-out wire copper bar it is formed with between upper cover front lower edge and base，The outlet of lead-in copper bar it is formed with between lower limb and base on rear side of upper cover，Front apron and backboard it is formed with on described base，It is respectively formed with step-like structure on described front apron and backboard，The corresponding lead-out wire copper bar of each joint step of front apron，The corresponding lead-in copper bar of each joint step of backboard，Accommodating insulating barrier and the space of main line copper bar is formed between front apron and backboard，Pile up up and down between front apron and backboard and have some insulating barriers，Some main line copper bars are arranged under undermost insulating barrier the most from bottom to top、Between adjacent insulating barrier、On the insulating barrier of the superiors，Lead-in copper bar and some lead-out wire copper bars it is fixed with on every main line copper bar，Described lead-in copper bar stretches out from the outlet of lead-in copper bar via after the step of backboard，Described lead-out wire copper bar stretches out from the outlet of lead-out wire copper bar via after the step of front apron，One group of lead-out wire copper bar group is constituted via some lead-out wire copper bars of the ledge structure of same base.The main line copper bar of the present invention is in be arrangeding in parallel up and down, outside after in addition to the lead-out wire copper bar and lead-in copper bar of orlop main line copper bar, the lead-out wire copper bar of remaining main line copper bar and lead-in copper bar are all turned under, horizontal buckling extends to upper cover again, the installing space that takies of whole bus box is substantially reduced, thus can effectively control the volume of power distribution cabinet；It addition, the present invention can arbitrarily be arranged the quantity of base, and main line copper bar only need to do length and extend the demand that can meet any lead-out wire group quantity according to the needs of lead-out wire group quantity, thus substantially increase the versatility of the present invention.
As preferably, it is provided with leg bottom described insulating barrier, the top of insulating barrier is provided with main line copper bar storage tank, it is respectively provided on two sides with front side wall and rear wall before and after main line copper bar storage tank, the two ends of front side wall and rear wall be respectively arranged at two ends with breach, when adjacent insulating barrier is piled up, described leg matches with breach.Wherein, on the one hand main line copper bar can be carried out spacing by the leg bottom insulating barrier, can be equipped with mutually by the breach at the two ends of leg and front side wall and the two ends of rear wall between the most neighbouring insulating barrier and be similar to the form of building blocks and coordinate, very aspect assembling and the location of beneficially insulating barrier, and fixing without securing member, substantially increase efficiency of assembling.
As preferably, being formed with leg inclined-plane inside described leg, described breach is formed with breach inclined-plane, and described leg inclined-plane can match with breach inclined-plane.Wherein, leg inclined-plane and breach inclined-plane cooperate and can ensure to position reliable and precise positioning between neighbouring insulating barrier.
As preferably, the bottom of described main line copper bar storage tank is provided with the groove at through insulating barrier two ends.The groove of the bottom of main line copper bar storage tank can house fixes screw head between lead-out wire copper bar and lead-in copper bar and main line copper bar, thus avoids screw head by main line copper bar jack-up, prevents the movement of main line copper bar.
As preferably, it is provided with front limit plate between the adjacent step on front side of described front apron step-like structure, between the adjacent step on rear side of described backboard step-like structure, is provided with rear position margining plate.It is total, and lead-out wire copper bar can be limited in the stepped area of correspondence by the front limit plate between adjacent step on front side of front apron step-like structure, prevents unexpected contact between lead-out wire copper bar, it is ensured that safety；And the rear position margining plate between the adjacent step on rear side of backboard step-like structure can be introduced in the stepped area that line copper bar is limited to correspondence, prevent the accident between lead-in copper bar from contacting, it is ensured that safety.
As preferably, bottom described insulating barrier, it is provided with some spaced pressing plates.Wherein, on the one hand the main line copper bar below insulating barrier can be played the effect being fixed by the pressing plate that insulating barrier bottom interval is arranged, and on the other hand the main line copper bar above insulating barrier can play the effect of support.
As preferably, the front side of described base is provided with lead-out wire copper bar and supports platform, and the rear side of described base is provided with lead-in copper bar and supports platform.Wherein, lead-out wire copper bar supports platform and lead-in copper bar supports platform and can each serve as the effect that lead-out wire copper bar and lead-in copper bar support location, it is ensured that lead-out wire copper bar and the reliable location of lead-in copper bar.
Therefore, the present invention has compact conformation, takies installing space little, can need the features such as independent assortment according to lead-out wire group.
Accompanying drawing explanation
Fig. 1 is a kind of decomposition texture schematic diagram of the present invention；
Fig. 2 is a kind of assembling structural representation of the present invention.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, essential supplies bus box includes to two bases 1 and the upper cover 2 being located on base, it is formed with lead-out wire copper bar outlet 3 between upper cover 2 front lower edge and base 1, on rear side of upper cover, between lower limb and base, is formed with lead-in copper bar outlet (not shown).nullFront apron 4 and backboard 5 it is formed with on each base，It is respectively formed with step-like structure on front apron 4 and backboard 5，The corresponding lead-out wire copper bar of each joint step of front apron，The corresponding lead-in copper bar of each joint step of backboard，Accommodating insulating barrier and the space 6 of main line copper bar is formed between front apron and backboard，Pile up up and down between front apron 4 and backboard 5 and have two insulating barriers 7，Three main clues copper bar 8 is arranged under undermost insulating barrier the most from bottom to top、Between adjacent insulating barrier、On the insulating barrier of the superiors，Lead-in copper bar (not shown) and two lead-out wire copper bars 9 it are fixed with on every main line copper bar，Lead-in copper bar (not shown) is stretched out from the outlet of lead-in copper bar via after the step of a base backboard，Two lead-out wire copper bars of every main line copper bar stretch out from lead-out wire copper bar outlet 3 via after the step of two base front aprons respectively，One group of lead-out wire copper bar group is constituted via the lead-out wire copper bar of the ledge structure of same base.Outside after in addition to the lead-out wire copper bar and lead-in copper bar of orlop main line copper bar, the lead-out wire copper bar of remaining main line copper bar and lead-in copper bar are all turned under, horizontal buckling extends to upper cover again.
The bottom of insulating barrier 7 is provided with leg 11, and the top of insulating barrier is provided with main line copper bar storage tank 12, and the bottom of main line copper bar storage tank 12 is provided with the groove 13 at through insulating barrier two ends.Be respectively provided on two sides with front side wall 14 and rear wall 15 before and after main line copper bar storage tank 12, the two ends of front side wall and rear wall be respectively arranged at two ends with breach 16, when adjacent insulating barrier is piled up, leg 11 matches with breach 16.Being formed with leg inclined-plane 17 inside leg 11, breach is formed with breach inclined-plane 18, and leg inclined-plane 17 can match with breach inclined-plane 18.It is provided with front limit plate 19 between adjacent step on front side of front apron step-like structure, between the adjacent step on rear side of backboard step-like structure, is provided with rear position margining plate 20.The pressing plate 21 that two block gaps are arranged it is provided with bottom insulating barrier.The front side of base is provided with lead-out wire copper bar and supports platform 22, and the rear side of base is provided with lead-in copper bar and supports platform 23.
The installing space that takies of whole bus box is substantially reduced, thus can effectively control the volume of power distribution cabinet；It addition, the present invention can arbitrarily be arranged the quantity of base, and main line copper bar only need to do length and extend the demand that can meet any lead-out wire group quantity according to the needs of lead-out wire group quantity, thus substantially increase the versatility of the present invention.
Claims (7)
- null1. an essential supplies bus box，It is characterized in that: include at least one base and the upper cover being located on base，The outlet of lead-out wire copper bar it is formed with between upper cover front lower edge and base，The outlet of lead-in copper bar it is formed with between lower limb and base on rear side of upper cover，Front apron and backboard it is formed with on described base，It is respectively formed with step-like structure on described front apron and backboard，The corresponding lead-out wire copper bar of each joint step of front apron，The corresponding lead-in copper bar of each joint step of backboard，Accommodating insulating barrier and the space of main line copper bar is formed between front apron and backboard，Pile up up and down between front apron and backboard and have some insulating barriers，Some main line copper bars are arranged under undermost insulating barrier the most from bottom to top、Between adjacent insulating barrier、On the insulating barrier of the superiors，Lead-in copper bar and some lead-out wire copper bars it is fixed with on every main line copper bar，Described lead-in copper bar stretches out from the outlet of lead-in copper bar via after the step of backboard，Described lead-out wire copper bar stretches out from the outlet of lead-out wire copper bar via after the step of front apron，One group of lead-out wire copper bar group is constituted via some lead-out wire copper bars of the ledge structure of same base.
- Essential supplies bus box the most according to claim 1, it is characterized in that being provided with leg bottom described insulating barrier, the top of insulating barrier is provided with main line copper bar storage tank, it is respectively provided on two sides with front side wall and rear wall before and after main line copper bar storage tank, the two ends of front side wall and rear wall be respectively arranged at two ends with breach, when adjacent insulating barrier is piled up, described leg matches with breach.
- Essential supplies bus box the most according to claim 2, it is characterised in that be formed with leg inclined-plane inside described leg, described breach is formed with breach inclined-plane, and described leg inclined-plane can match with breach inclined-plane.
- Essential supplies bus box the most according to claim 2, it is characterised in that the bottom of described main line copper bar storage tank is provided with the groove at through insulating barrier two ends.
- 5. according to the essential supplies bus box described in claim 1 or 2 or 3, it is characterised in that be provided with front limit plate between the adjacent step on front side of described front apron step-like structure, be provided with rear position margining plate between the adjacent step on rear side of described backboard step-like structure.
- 6. according to the essential supplies bus box described in claim 1 or 2 or 3, it is characterised in that be provided with some spaced pressing plates bottom described insulating barrier.
- 7., according to the essential supplies bus box described in claim 1 or 2 or 3, it is characterised in that the front side of described base is provided with lead-out wire copper bar and supports platform, the rear side of described base is provided with lead-in copper bar and supports platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100959.7A CN104638527B (en) | 2015-03-09 | 2015-03-09 | Essential supplies bus box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100959.7A CN104638527B (en) | 2015-03-09 | 2015-03-09 | Essential supplies bus box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104638527A CN104638527A (en) | 2015-05-20 |
| CN104638527B true CN104638527B (en) | 2016-11-23 |
Family
ID=53216982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510100959.7A Expired - Fee Related CN104638527B (en) | 2015-03-09 | 2015-03-09 | Essential supplies bus box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638527B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0681355A1 (en) * | 1994-05-06 | 1995-11-08 | Schneider Electric Sa | Bus bar device, especially for a distribution cabinet |
| CN2901645Y (en) * | 2006-05-26 | 2007-05-16 | 南京业基电气设备有限公司 | Wire connector for connecting breaker and bus |
| CN201766304U (en) * | 2010-05-10 | 2011-03-16 | 周金隆 | Bus box with multilayer routing and circuit distribution adapter provided with bus box |
| CN201838893U (en) * | 2010-11-02 | 2011-05-18 | 中发电气股份有限公司 | Outlet bar staggered connecting bracket behind AC low-voltage distribution cabinet |
| CN202111374U (en) * | 2011-06-30 | 2012-01-11 | 吴剑英 | Safe bus apparatus |
| CN202663056U (en) * | 2012-04-27 | 2013-01-09 | 施耐德电器工业公司 | Bus junction box |
| CN204517174U (en) * | 2015-03-09 | 2015-07-29 | 周东 | Essential supplies bus box |
-
2015
- 2015-03-09 CN CN201510100959.7A patent/CN104638527B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0681355A1 (en) * | 1994-05-06 | 1995-11-08 | Schneider Electric Sa | Bus bar device, especially for a distribution cabinet |
| CN2901645Y (en) * | 2006-05-26 | 2007-05-16 | 南京业基电气设备有限公司 | Wire connector for connecting breaker and bus |
| CN201766304U (en) * | 2010-05-10 | 2011-03-16 | 周金隆 | Bus box with multilayer routing and circuit distribution adapter provided with bus box |
| CN201838893U (en) * | 2010-11-02 | 2011-05-18 | 中发电气股份有限公司 | Outlet bar staggered connecting bracket behind AC low-voltage distribution cabinet |
| CN202111374U (en) * | 2011-06-30 | 2012-01-11 | 吴剑英 | Safe bus apparatus |
| CN202663056U (en) * | 2012-04-27 | 2013-01-09 | 施耐德电器工业公司 | Bus junction box |
| CN204517174U (en) * | 2015-03-09 | 2015-07-29 | 周东 | Essential supplies bus box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104638527A (en) | 2015-05-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |