CN107104405A - A kind of distribution box and its bus-bar system - Google Patents
A kind of distribution box and its bus-bar system Download PDFInfo
- Publication number
- CN107104405A CN107104405A CN201710539452.0A CN201710539452A CN107104405A CN 107104405 A CN107104405 A CN 107104405A CN 201710539452 A CN201710539452 A CN 201710539452A CN 107104405 A CN107104405 A CN 107104405A
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- China
- Prior art keywords
- bus
- fixed
- bar
- base
- phase
- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
-
- 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
- H02B1/24—Circuit arrangements for boards or switchyards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to a kind of distribution box and its bus-bar system, distribution box includes casing and the bus-bar system being fixed on casing, the bus-bar system includes system installing plate, the bus structure being fixed on system installing plate and the A being fixed on bus structure, B, C three-phase bus bars, service entrance switch is provided with busbar, the grab that service entrance switch is set by the back side hangs over A, B, in C three-phase bus bars, the A, B, C three-phase bus bars are separately fixed on separate bus structure, each bus structure position is adjustably fixed on the system installing plate, so bus structure just can adjust the distance between two neighboring bus structure according to the spacing of the grab of different service entrance switch behinds, increase the versatility of bus-bar system, improve the installation effectiveness of bus-bar system.
Description
Technical field
The present invention relates to a kind of distribution box and its bus-bar system.
Background technology
Distribution box is indispensable part in present power system, and JP comprehensive distribution boxes are a kind of collection measurement, meter
A variety of functions such as amount, control, reactive-load compensation, protection, distribution are mainly used in transformer station, factory, work in the low-tension distribution box of one
The occasions such as ore deposit enterprise, large power plant, skyscraper power center (PC), have before wide application especially in upgrade of rural power grids
Scape.
Application publication number is the A of CN 105552730, and data of publication of application is public for 2016.05.04 Chinese invention patent application
A kind of intelligent type comprehensive distribution box is opened, the intelligent type comprehensive distribution box includes bus-bar system and bus converter, bus-bar system
The main busbar of A, B, C three-phase supported including bus structure and bus structure（That is three-phase bus bar）, service entrance switch is provided with using the back side
A, B, C three-phase conductive hook-type part（That is grab）Hang on the main busbar of A, B, C three-phase.
The bus structure of the intelligent type comprehensive distribution box is A, B, C three-phase of the bus structure, i.e. bus structure of integral type
Between spacing be fixed, and the spacing between service entrance switch grab is different and different from model with producer, and this is resulted in
Bus-bar system needs to be customized according to the producer of service entrance switch, and causing the versatility of bus-bar system reduces, and fabrication cycle is long, installs
Efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of adjustable bus-bar system of bus structure spacing of three-phase；The present invention is also provided
A kind of distribution box using the bus-bar system.
In order to solve the above-mentioned technical problem, the first technical scheme of bus-bar system of the invention is：A kind of bus-bar system,
Including system installing plate, the bus structure being fixed on system installing plate and A, B, C three-phase bus bar being fixed on bus structure,
Service entrance switch is provided with busbar, the grab that service entrance switch is set by the back side is hung in A, B, C three-phase bus bar, described A, B, C
Three-phase bus bar is separately fixed on separate bus structure, and each bus structure position is adjustably fixed on the system and installed
On plate.
Second of technical scheme of bus-bar system of the present invention be：In the first technical scheme of the bus-bar system of the present invention
On the basis of, the bus structure includes base and the cover plate being fixedly connected with base, and the base, which is provided with, to be used to install mother
The busbar groove of row, the base is provided with the fixation perforate for being used for being fixed on base on system installing plate.
The third technical scheme of bus-bar system of the present invention is：In first and second kind of technology of the bus-bar system of the present invention
On the basis of scheme, the bus-bar system is also included on the bus converter being arranged in three-phase bus bar, the bus converter
Provided with mounting hole, breaker is fixed with the mounting hole.
The 4th kind of technical scheme of bus-bar system of the present invention be：In the third technical scheme of the bus-bar system of the present invention
On the basis of, the leading-out terminal of the bus converter is connected with the end of incoming cables of the breaker by being flexible coupling.
The 5th kind of technical scheme of bus-bar system of the present invention be：In first and second kind of technology of the bus-bar system of the present invention
On the basis of scheme, two ends and the middle part of the three-phase bus bar are mounted on described bus structure.
The first technical scheme of distribution box of the present invention is：A kind of distribution box, including casing and be fixed on casing
Bus-bar system, the bus-bar system includes system installing plate, the bus structure being fixed on system installing plate and is fixed on bus
Be provided with service entrance switch on A, B, C three-phase bus bar on support, busbar, the grab that service entrance switch is set by the back side hang over A, B,
In C three-phase bus bars, A, B, C three-phase bus bar is separately fixed on separate bus structure, and each bus structure position can
It is fixed on the system installing plate with adjusting.
Second of technical scheme of distribution box of the present invention be：In the base of the first technical scheme of the distribution box of the present invention
On plinth, the bus structure includes base and the cover plate being fixedly connected with base, and the base, which is provided with, to be used to install busbar
Busbar groove, the base is provided with the fixation perforate for being used for being fixed on base on system installing plate.
The third technical scheme of distribution box of the present invention is：In first and second kind of technical scheme of the distribution box of the present invention
On the basis of, the bus-bar system also includes the bus converter being arranged in three-phase bus bar, and the bus converter is provided with
Breaker is fixed with mounting hole, the mounting hole.
The 4th kind of technical scheme of distribution box of the present invention be：In the base of the third technical scheme of the distribution box of the present invention
On plinth, the leading-out terminal of the bus converter is connected with the end of incoming cables of the breaker by being flexible coupling.
The 5th kind of technical scheme of distribution box of the present invention be：In first and second kind of technical scheme of the distribution box of the present invention
On the basis of, two ends and the middle part of the three-phase bus bar are mounted on described bus structure.
The beneficial effects of the present invention are：It is separately fixed at due to A, B, C three-phase bus bar on separate bus structure,
Each bus structure position is adjustably fixed on the system installing plate, and such bus structure can just be opened according to different inlet wires
The spacing for closing the grab of behind adjusts the distance between two neighboring bus structure, increases the versatility of bus-bar system, improves
The installation effectiveness of bus-bar system.
Further, the bus structure includes base and the cover plate being fixedly connected with base, and the base is provided with use
In the busbar groove for installing busbar, the base is provided with the fixation perforate for being used for being fixed on base on system installing plate, bus
Supporting structure is simple, easy to make.
Further, the bus-bar system also includes the bus converter being arranged in three-phase bus bar, the bus conversion
Device is provided with mounting hole, the mounting hole and is fixed with breaker, facilitates the installation of breaker.
Further, the leading-out terminal of the bus converter is connected with the end of incoming cables of the breaker by being flexible coupling, side
Just the alignment error between bus converter and breaker is made up.
Further, the two ends of the three-phase bus bar are mounted on described bus structure with middle part, add bus system
The intensity of system.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment 1 of the distribution box of the present invention；
Fig. 2 is the structural representation of the bus structure of the embodiment 1 of the distribution box of the present invention；
Fig. 3 is the stereogram of the base of the bus structure of the embodiment 1 of the distribution box of the present invention；
Fig. 4 is the top view of the base of the bus structure of the embodiment 1 of the distribution box of the present invention；
Fig. 5 is the structural representation of the cover plate of the bus structure of the embodiment 1 of the distribution box of the present invention.
Respectively marked in figure：1. breaker；2. bus structure；3. busbar；4. service entrance switch；5. bus converter；6. soft company
Connect；7. base；8. cover plate；9. mate with threaded holes；10. fix perforate；11. busbar groove.
Embodiment
The embodiment 1 of the distribution box of the present invention is as shown in Fig. 1 ~ 5, including casing（Do not shown in figure）Be fixed on casing
Bus-bar system, bus-bar system include system installing plate（Do not shown in figure）With the bus structure 2 being fixed on system installing plate,
A, B, C three-phase bus bar 3 is separately fixed on separate bus structure 2, and each position of bus structure 2 is adjustably fixed on described
On system installing plate, two ends and the middle part of busbar 3 are mounted on described bus structure 2, busbar 3 according to inlet wire order successively
Service entrance switch 4, bus converter 5 are installed, service entrance switch 4 and bus converter 5 are installed successively by the grab being provided with behind
On busbar 3, bus converter 5 is provided with mounting hole（Do not shown in figure）, breaker 1 by mounting hole be fixed on bus change
On device, the end of incoming cables of the leading-out terminal on bus converter and breaker 16 is connected by being flexible coupling, bus structure 2 includes base
7 and cover plate 8, base 7 is provided with busbar groove 11, bus 3 is fixed in busbar groove 11 by cover plate 8, on base 7 and cover plate 8
Base 7 and cover plate 8, are fixed together by the mate with threaded holes 9 used provided with working in coordination by bolt, and base 7 is provided with solid
Determine perforate 10, base is arranged on system installing plate by the fixation perforate 10.
The distribution box of the present invention when in use, the distance of grab of converter behind is changed according to service entrance switch, bus by three
The base of individual bus structure is arranged on system installing plate by fixed perforate respectively, by A, B, C three-phase bus bar of three phase mains
In the busbar groove for being separately mounted to correspondence base, the cover plate of bus structure is fixed on by bolt through mate with threaded holes respectively
On corresponding base；Service entrance switch, bus converter are stuck on three-phase bus fixed, breaker by the grab of behind respectively
On the mounting hole for being fixed on bus converter, the end of incoming cables of the leading-out terminal on bus converter and breaker is passed through into the phase that is flexible coupling
Even, bus structure is mounted at the two ends and centre of busbar as needed, to increase the intensity of bus-bar system.
The embodiment 2 of the distribution box of the present invention, with differing only in for embodiment 1：The leading-out terminal of the bus converter
It is joined directly together with the end of incoming cables of breaker.
The embodiment 3 of the distribution box of the present invention, with differing only in for embodiment 1：On the omission bus structure base
Fixation perforate, the base of bus structure is directly welded on the system installing plate.
The embodiment 4 of the distribution box of the present invention, with differing only in for embodiment 1：The cover plate of the bus structure and bottom
One end is hinged seat, the other end is bolted.
Present invention also offers the implementation of bus-bar system for example shown in Fig. 1 ~ 5, its concrete structure and above-mentioned distribution box
The structure of bus-bar system is identical, and here is omitted.
Claims (10)
1. a kind of bus-bar system, including system installing plate, the bus structure that is fixed on system installing plate and it is fixed on bus branch
Service entrance switch is provided with A, B, C three-phase bus bar on frame, busbar, the grab that service entrance switch is set by the back side hangs over A, B, C
In three-phase bus bar, it is characterised in that：A, B, C three-phase bus bar is separately fixed on separate bus structure, each bus
Backing positions are adjustably fixed on the system installing plate.
2. bus-bar system according to claim 1, it is characterised in that：The bus structure includes base and fixed with base
The cover plate of connection, the base is provided with the busbar groove for being used for installing busbar, and the base, which is provided with, to be used to base being fixed on
Fixation perforate on system installing plate.
3. bus-bar system according to claim 1 or 2, it is characterised in that：The bus-bar system also includes being arranged at three-phase
Bus converter on busbar, the bus converter is provided with mounting hole, the mounting hole and is fixed with breaker.
4. bus-bar system according to claim 3, it is characterised in that：The leading-out terminal of the bus converter and the open circuit
The end of incoming cables of device is connected by being flexible coupling.
5. bus-bar system according to claim 1 or 2, it is characterised in that：Pacify with middle part at the two ends of the three-phase bus bar
Equipped with described bus structure.
6. a kind of distribution box, including casing and the bus-bar system that is fixed on casing, the bus-bar system include system installing plate,
Be provided with the bus structure being fixed on system installing plate and A, B, C three-phase bus bar being fixed on bus structure, busbar into
Wiretap, the grab that service entrance switch is set by the back side is hung in A, B, C three-phase bus bar, it is characterised in that：A, B, C three-phase
Busbar is separately fixed on separate bus structure, and each bus structure position is adjustably fixed on the system installing plate
On.
7. distribution box according to claim 6, it is characterised in that：The bus structure includes base and fixed with base to connect
The cover plate connect, the base is provided with the busbar groove for being used for installing busbar, and the base is provided with is for base to be fixed on
The fixation perforate united on installing plate.
8. the distribution box according to claim 6 or 7, it is characterised in that：The bus-bar system also includes being arranged at three-phase mother
Bus converter on row, the bus converter is provided with mounting hole, the mounting hole and is fixed with breaker.
9. distribution box according to claim 8, it is characterised in that：The leading-out terminal and the breaker of the bus converter
End of incoming cables it is connected by being flexible coupling.
10. the distribution box according to claim 6 or 7, it is characterised in that：The two ends of the three-phase bus bar are respectively mounted with middle part
There is described bus structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539452.0A CN107104405A (en) | 2017-07-04 | 2017-07-04 | A kind of distribution box and its bus-bar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539452.0A CN107104405A (en) | 2017-07-04 | 2017-07-04 | A kind of distribution box and its bus-bar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107104405A true CN107104405A (en) | 2017-08-29 |
Family
ID=59663410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710539452.0A Pending CN107104405A (en) | 2017-07-04 | 2017-07-04 | A kind of distribution box and its bus-bar system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107104405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976887A (en) * | 2022-07-12 | 2022-08-30 | 天津建电电气股份有限公司 | Bus assembly system and assembly method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265611Y (en) * | 1996-02-12 | 1997-10-22 | 上海森源电气有限责任公司 | Horizontal mounted bus clamp for switch cabinet |
| CN2423380Y (en) * | 2000-05-18 | 2001-03-14 | 上海国润企业公司 | Decorative strip with wiring groove for cover of door and window |
| CN201310260Y (en) * | 2008-11-07 | 2009-09-16 | 薛孟贤 | Concealed fixed decorative door pocket |
| CN201682183U (en) * | 2010-04-13 | 2010-12-22 | 南通星源仪器设备制造有限公司 | Power control cabinet |
| CN202797796U (en) * | 2012-08-08 | 2013-03-13 | 东莞市华立实业股份有限公司 | base for wire trough |
| CN205070350U (en) * | 2015-10-30 | 2016-03-02 | 苏州汇川技术有限公司 | Split type generating line fixed structure in front and back |
| CN205195074U (en) * | 2015-12-16 | 2016-04-27 | 山东圣地电力自动化有限公司 | High -voltage switch cabinet |
| CN105552730A (en) * | 2016-02-29 | 2016-05-04 | 北京合纵实科电力科技有限公司 | Intelligent comprehensive power distribution box |
| US20160233649A1 (en) * | 2015-02-09 | 2016-08-11 | General Electric Company | Electrical device, electrical distribution system, and methods of assembling same |
| CN205688761U (en) * | 2016-01-25 | 2016-11-16 | 李文剑 | A kind of Tibetan wire type skirting |
| CN205753302U (en) * | 2016-05-19 | 2016-11-30 | 刘妙言 | A kind of adjustable three phase transmission line fixed support device |
| CN206894185U (en) * | 2017-07-04 | 2018-01-16 | 河南森源电气股份有限公司 | Distribution box and its bus-bar system |
-
2017
- 2017-07-04 CN CN201710539452.0A patent/CN107104405A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265611Y (en) * | 1996-02-12 | 1997-10-22 | 上海森源电气有限责任公司 | Horizontal mounted bus clamp for switch cabinet |
| CN2423380Y (en) * | 2000-05-18 | 2001-03-14 | 上海国润企业公司 | Decorative strip with wiring groove for cover of door and window |
| CN201310260Y (en) * | 2008-11-07 | 2009-09-16 | 薛孟贤 | Concealed fixed decorative door pocket |
| CN201682183U (en) * | 2010-04-13 | 2010-12-22 | 南通星源仪器设备制造有限公司 | Power control cabinet |
| CN202797796U (en) * | 2012-08-08 | 2013-03-13 | 东莞市华立实业股份有限公司 | base for wire trough |
| US20160233649A1 (en) * | 2015-02-09 | 2016-08-11 | General Electric Company | Electrical device, electrical distribution system, and methods of assembling same |
| CN205070350U (en) * | 2015-10-30 | 2016-03-02 | 苏州汇川技术有限公司 | Split type generating line fixed structure in front and back |
| CN205195074U (en) * | 2015-12-16 | 2016-04-27 | 山东圣地电力自动化有限公司 | High -voltage switch cabinet |
| CN205688761U (en) * | 2016-01-25 | 2016-11-16 | 李文剑 | A kind of Tibetan wire type skirting |
| CN105552730A (en) * | 2016-02-29 | 2016-05-04 | 北京合纵实科电力科技有限公司 | Intelligent comprehensive power distribution box |
| CN205753302U (en) * | 2016-05-19 | 2016-11-30 | 刘妙言 | A kind of adjustable three phase transmission line fixed support device |
| CN206894185U (en) * | 2017-07-04 | 2018-01-16 | 河南森源电气股份有限公司 | Distribution box and its bus-bar system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976887A (en) * | 2022-07-12 | 2022-08-30 | 天津建电电气股份有限公司 | Bus assembly system and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
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| RJ01 | Rejection of invention patent application after publication |