CN106159688A - A kind of 12kV switch cubicle group back-to-back - Google Patents
A kind of 12kV switch cubicle group back-to-back Download PDFInfo
- Publication number
- CN106159688A CN106159688A CN201610542170.1A CN201610542170A CN106159688A CN 106159688 A CN106159688 A CN 106159688A CN 201610542170 A CN201610542170 A CN 201610542170A CN 106159688 A CN106159688 A CN 106159688A
- Authority
- CN
- China
- Prior art keywords
- phase
- terminal
- cabinet
- phase modulation
- phase terminal
- 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.)
- Pending
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
-
- 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
- H02B1/202—Cable lay-outs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
The present invention relates to a kind of 12kV switch cubicle group back-to-back, including the first cabinet and the second cabinet, first cabinet top is provided with band A, B, C three-phase terminal the first phase modulation room, second cabinet top is provided with band A, B, second phase modulation room of C three-phase terminal, first cabinet and the second solid paste to hold together and overlap the most back-to-back, the A that first phase modulation is indoor, B, one end that C three-phase terminal and the first phase modulation room sidewall are fixed is fixedly installed A respectively, B, C three-phase Zhi Duanzi, A, B, it is indoor that the dorsal part of dorsal part and the second cabinet that C three-phase Zhi Duanzi all sequentially passes through the first cabinet stretches into the second phase modulation, the A phase terminal of the second phase modulation indoor is by striding across connection A phase Zhi Duanzi of its interior B phase terminal, the C phase terminal of the second phase modulation indoor is by striding across connection C phase Zhi Duanzi of its interior B phase terminal.Providing the benefit that simple in construction, space hold is little, and use cost is low.
Description
Technical field
The present invention relates to switch cubicle field, specifically a kind of 12kV switch cubicle group back-to-back.
Background technology
Along with development and the transformation of China's urban and rural power grids, 12kV switch cabinet equipment is required institute by placement space and electrical system
Limit, occurs in that diversified arrangement mode, arrangement mode currently mainly are cabinet and cabinet side cabinet and power transmission system are divided into two
The mode that section or multistage arrange face-to-face, is connected by bus bridge between the 12kV switch cubicle of arrangement, this connection side face-to-face
Although formula maintenance is convenient, but the space occupied is relatively big, and manufacturing cost is high.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, and space hold is little, and manufacturing cost is low
Backrest 12kV switch cubicle group.
The technical scheme is that a kind of 12kV switch cubicle group back-to-back, including first
Cabinet and the second cabinet, described first cabinet top is provided with the first phase modulation room of band A phase terminal, B phase terminal and C phase terminal, institute
State the second cabinet top and be provided with the second phase modulation room of band A phase terminal, B phase terminal, C phase terminal, the A phase that described first phase modulation is indoor
Terminal, B phase terminal are fixedly installed on the dorsal part of described first corresponding described first cabinet in phase modulation indoor with C phase terminal horizontal alignment
Sidewall on, indoor A phase terminal, B phase terminal and the C phase terminal horizontal alignment of described second phase modulation is fixedly installed on described second
On the sidewall of the dorsal part of corresponding described second cabinet in phase modulation indoor, described first cabinet pastes the most back-to-back with described second cabinet
Hold together and overlap (front side of described first cabinet and the second cabinet is side, cabinet door place), the A phase that described first phase modulation is indoor
One end that terminal and described first phase modulation room sidewall are fixed is fixedly installed A phase Zhi Duanzi, and the B phase of described first phase modulation indoor is held
One end that sub and described first phase modulation room sidewall is fixed is fixedly installed B phase Zhi Duanzi, and the C phase of described first phase modulation indoor is held
One end that sub and described first phase modulation room sidewall is fixed is fixedly installed C phase Zhi Duanzi (5), and described A phase Zhi Duanzi (3), B phase are propped up
The dorsal part of dorsal part and described second cabinet (2) that terminal (4) and C phase Zhi Duanzi (5) all sequentially pass through described first cabinet (6) is stretched
Entering in described second phase modulation room (1), the A phase terminal in described second phase modulation room (1) is by A phase Zhi Duanzi described in connection
(3) to connect the A phase terminal in described first phase modulation room (7), the B phase terminal in described second phase modulation room (1) is by circuit even
Connect described B phase Zhi Duanzi (4) to connect the B phase terminal in described first phase modulation room (7), the C phase in described second phase modulation room (1)
Terminal passes through C phase Zhi Duanzi (5) described in connection to connect the C phase terminal in described first phase modulation room (7).
The invention has the beneficial effects as follows: utilize described first cabinet to paste back-to-back with described second cabinet and overlapping set
Put, in conjunction with the indoor A phase terminal of described first phase modulation, B phase terminal, C phase terminal respectively by circuit and described second phase modulation room
In A phase terminal, B phase terminal, C phase terminal connect, simple in construction, space hold is little, and manufacturing cost is low.
Further, described first phase modulation is indoor A phase terminal, B phase terminal, C phase terminal are respectively by bolt and described the
The sidewall of the dorsal part of corresponding described first cabinet in one phase modulation indoor is fixing to be connected；Improve A, B, C tri-that described first phase modulation is indoor
Phase terminal fixes the reliability of connection with the sidewall of the dorsal part of described first corresponding described first cabinet in phase modulation indoor.
Further, A phase terminal, B phase terminal and the C phase terminal that described second phase modulation is indoor is respectively by bolt and described the
The sidewall of the dorsal part of corresponding described first cabinet in two phase modulation indoor is fixing to be connected；Improve A, B, C tri-that described second phase modulation is indoor
Phase terminal fixes the reliability of connection with the sidewall of the dorsal part of described second corresponding described first cabinet in phase modulation indoor.
Further, the A phase terminal that described first phase modulation is indoor is one-body molded with described A phase Zhi Duanzi, B phase terminal is with described
B phase Zhi Duanzi is one-body molded, C phase terminal is one-body molded with described C phase Zhi Duanzi；Improve A, B, C that described first phase modulation is indoor
Three-phase terminal fixes, with described A, B, C three-phase Zhi Duanzi, the reliability being connected respectively.
Accompanying drawing explanation
Fig. 1 is the internal front view of the second cabinet of the present invention；
Fig. 2 is the top view of the present invention
In accompanying drawing, the list of parts representated by each label is as follows:
1, the second phase modulation room, the 2, second cabinet, 3, A phase Zhi Duanzi, 4, B phase Zhi Duanzi, 5, C phase Zhi Duanzi, the 6, first cabinet
Body, the 7, first phase modulation room.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As depicted in figs. 1 and 2, a kind of 12kV switch cubicle group back-to-back, including the first cabinet 6 and the second cabinet 2, the first cabinet
Body 6 top is provided with the first phase modulation room 7 of band A phase terminal, B phase terminal and C phase terminal, and the second cabinet 2 top is provided with band A phase and holds
Son, the second phase modulation room 1 of B phase terminal, C phase terminal, A phase terminal, B phase terminal and C phase terminal level in the first phase modulation room 7 are also
Arrange in being fixedly installed on the first phase modulation room 7 on the sidewall of the dorsal part of corresponding first cabinet 6, the A phase terminal in the second phase modulation room 1, B
Phase terminal and C phase terminal horizontal alignment be in being fixedly installed on the second phase modulation room 1 on the sidewall of the dorsal part of corresponding second cabinet 2, and
One cabinet 6 holds together with the second cabinet 2 patch the most back-to-back and overlaps, the A phase terminal in the first phase modulation room 7 and the first phase modulation room
One end that 7 sidewalls are fixed is fixedly installed A phase Zhi Duanzi 3, and B phase terminal and the first phase modulation room 7 sidewall in the first phase modulation room 7 are solid
Fixed one end is fixedly installed B phase Zhi Duanzi 4, C phase terminal in the first phase modulation room 7 and the first phase modulation room 7 sidewall fixing one
End is fixedly installed C phase Zhi Duanzi 5, and A phase Zhi Duanzi 3, B phase Zhi Duanzi 4 and C phase Zhi Duanzi 5 all sequentially pass through the first cabinet 6
The dorsal part of dorsal part and the second cabinet 2 stretches in the second phase modulation room 1, and the A phase terminal in the second phase modulation room 1 passes through connection A phase
Zhi Duanzi 3 is to connect the A phase terminal in the first phase modulation room 7, and the B phase terminal in the second phase modulation room 1 is propped up by connection B phase
Terminal 4 is to connect the B phase terminal in the first phase modulation room 7, and the C phase terminal in the second phase modulation room 1 passes through connection C phase Zhi Duanzi
5 to connect the C phase terminal in the first phase modulation room 7.
In the present embodiment, the A phase terminal of described first phase modulation indoor, B phase terminal, C phase terminal are respectively by bolt and institute
The sidewall of the dorsal part stating corresponding described first cabinet in the first phase modulation indoor is fixing to be connected；The indoor A phase terminal of described second phase modulation,
B phase terminal is solid with the sidewall of the dorsal part of described second corresponding described first cabinet in phase modulation indoor by bolt respectively with C phase terminal
Fixed connection；The indoor A phase terminal of described first phase modulation is one-body molded with described A phase Zhi Duanzi, B phase terminal and described B phase Zhi Duan
Son is one-body molded, C phase terminal is one-body molded with described C phase Zhi Duanzi.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a back-to-back 12kV switch cubicle group, including the first cabinet (6) and the second cabinet (2), described first cabinet (6) top
Being provided with the first phase modulation room (7) of band A phase terminal, B phase terminal and C phase terminal, described second cabinet (2) top is provided with band A phase and holds
Son, the second phase modulation room (1) of B phase terminal, C phase terminal, A phase terminal, B phase terminal in described first phase modulation room (7) are held with C phase
On the sidewall of the dorsal part that sub-horizontal alignment is fixedly installed in described first phase modulation room (7) corresponding described first cabinet (6), described
A phase terminal, B phase terminal and C phase terminal horizontal alignment in second phase modulation room (1) is fixedly installed on described second phase modulation room (1)
On the sidewall of the dorsal part of described second cabinet of interior correspondence (2), it is characterised in that: described first cabinet (6) and described second cabinet
(2) patch is held together and overlaps the most back-to-back, the A phase terminal in described first phase modulation room (7) and described first phase modulation room (7) side
One end that wall is fixed is fixedly installed A phase Zhi Duanzi (3), the B phase terminal in described first phase modulation room (7) and described first phase modulation
One end that room (7) sidewall is fixed is fixedly installed B phase Zhi Duanzi (4), and the C phase terminal in described first phase modulation room (7) is with described
One end that first phase modulation room (7) sidewall is fixed is fixedly installed C phase Zhi Duanzi (5), described A phase Zhi Duanzi (3), B phase Zhi Duanzi
And the dorsal part of C phase Zhi Duanzi (5) dorsal part and described second cabinet (2) that all sequentially pass through described first cabinet (6) stretches into institute (4)
In stating the second phase modulation room (1), the A phase terminal in described second phase modulation room (1) by A phase Zhi Duanzi (3) described in connection with
Connecting the A phase terminal in described first phase modulation room (7), the B phase terminal in described second phase modulation room (1) is by described in connection
B phase Zhi Duanzi (4) is to connect the B phase terminal in described first phase modulation room (7), and the C phase terminal in described second phase modulation room (1) leads to
Cross C phase Zhi Duanzi (5) described in connection to connect the C phase terminal in described first phase modulation room (7).
One the most according to claim 1 back-to-back 12kV switch cubicle group, it is characterised in that: described first phase modulation room (7)
In A phase terminal, B phase terminal, C phase terminal is respectively by bolt and corresponding described first cabinet in described first phase modulation room (7)
(6) sidewall of dorsal part is fixing to be connected.
One the most according to claim 1 back-to-back 12kV switch cubicle group, it is characterised in that: described second phase modulation room (1)
Interior A phase terminal, B phase terminal and C phase terminal is respectively by bolt and corresponding described first cabinet in described second phase modulation room (1)
(6) sidewall of dorsal part is fixing to be connected.
4. according to a kind of 12kV switch cubicle group back-to-back described in any one of claims 1 to 3, it is characterised in that: described first
A phase terminal in phase modulation room (7) is one-body molded with described A phase Zhi Duanzi (3), B phase terminal and described B phase Zhi Duanzi (4) integrally
Molding, C phase terminal are one-body molded with described C phase Zhi Duanzi (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542170.1A CN106159688A (en) | 2016-07-11 | 2016-07-11 | A kind of 12kV switch cubicle group back-to-back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542170.1A CN106159688A (en) | 2016-07-11 | 2016-07-11 | A kind of 12kV switch cubicle group back-to-back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106159688A true CN106159688A (en) | 2016-11-23 |
Family
ID=58062208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610542170.1A Pending CN106159688A (en) | 2016-07-11 | 2016-07-11 | A kind of 12kV switch cubicle group back-to-back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512057A (en) * | 2018-05-10 | 2018-09-07 | 河南森源电气股份有限公司 | A kind of high-tension switch cabinet group |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941534Y (en) * | 2006-08-24 | 2007-08-29 | 上海中发电气(集团)有限公司 | Back-to-back connection structure of switch cabinet |
| CN202019137U (en) * | 2011-03-11 | 2011-10-26 | 杭州电力设备制造有限公司 | Bus bridge frame with commutation function |
| CN202856167U (en) * | 2012-11-19 | 2013-04-03 | 山东达驰阿尔发电气有限公司 | Phase-switching transferring box for common-box busbar |
| CN103560401A (en) * | 2013-11-11 | 2014-02-05 | 国家电网公司 | Phase change method of insulating tube buses |
-
2016
- 2016-07-11 CN CN201610542170.1A patent/CN106159688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941534Y (en) * | 2006-08-24 | 2007-08-29 | 上海中发电气(集团)有限公司 | Back-to-back connection structure of switch cabinet |
| CN202019137U (en) * | 2011-03-11 | 2011-10-26 | 杭州电力设备制造有限公司 | Bus bridge frame with commutation function |
| CN202856167U (en) * | 2012-11-19 | 2013-04-03 | 山东达驰阿尔发电气有限公司 | Phase-switching transferring box for common-box busbar |
| CN103560401A (en) * | 2013-11-11 | 2014-02-05 | 国家电网公司 | Phase change method of insulating tube buses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512057A (en) * | 2018-05-10 | 2018-09-07 | 河南森源电气股份有限公司 | A kind of high-tension switch cabinet group |
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| 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 |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |