CN204333623U - Switch cabinet bus jockey - Google Patents
Switch cabinet bus jockey Download PDFInfo
- Publication number
- CN204333623U CN204333623U CN201420863978.6U CN201420863978U CN204333623U CN 204333623 U CN204333623 U CN 204333623U CN 201420863978 U CN201420863978 U CN 201420863978U CN 204333623 U CN204333623 U CN 204333623U
- Authority
- CN
- China
- Prior art keywords
- casing
- bus
- switch cabinet
- transition
- box body
- 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
- 230000007704 transition Effects 0.000 claims abstract description 31
- 238000000819 phase cycle Methods 0.000 claims abstract description 9
- 239000012212 insulator Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Abstract
The application relates to a kind of switch cabinet bus jockey, be made up of casing and the transition bus be arranged in casing, described casing is made up of left box body, right case, transition casing, described left box body and right case are individually fixed in the top of left-side switch cabinet and right-side switch cabinet, left box body is connected with right case by transition casing, three surrounds sealed cavity, one end of transition bus in casing connects the bus line end stretched out in left-side switch cabinet by phase sequence, its other end connects the bus line end stretched out in right-side switch cabinet by backward.Owing to implementing technique scheme, the application's reasonable and compact in structure, by the change of the space structure of transition bus, the backward achieved between two switch cubicles connects, and insulation effect is good, the splicing structure of its casing, brings great convenience also to whole device inspection and maintenance.
Description
Technical field
The application relates to a kind of jockey, particularly relates to a kind of switch cabinet bus jockey.
Background technology
At present, in transformer station, the bus bridge box that uses is electrically connected switch cubicle more, and the bus wire phase sequence of switch cubicle is generally A-B-C, but due to the restriction in place, most switch cubicle can be put in many rows.If two row switch cabinets are put face-to-face, when two switch cubicles of two row's least significant ends connect, will be connected with the satisfactory to both parties switch cubicle of bus wire phase sequence C-B-A by outlet bus phase sequence A-B-C, because switch cubicle is batch production, the switch cubicle being C-B-A for bus wire phase sequence is difficult to produce, and then can there is huge hidden danger by transformer station from repacking switch cubicle.In addition, the electric equipments such as switch cubicle are very strict for the requirement of insulation, and therefore bus bridge box is hermetically-sealed construction, and structure is very complicated, and then when causing going wrong in bridge case, not easily dismounting, maintenance difficult.
Summary of the invention
The object of the application is to propose a kind of switch cabinet bus jockey that outlet bus is connected in order.
The object of the application is achieved in that switch cabinet bus jockey is made up of casing and the transition bus be arranged in casing, described casing is made up of left box body, right case, transition casing, described left box body and right case are individually fixed in the top of left-side switch cabinet and right-side switch cabinet, left box body is connected with right case by transition casing, three surrounds sealed cavity, one end of transition bus in casing connects the bus line end stretched out in left-side switch cabinet by phase sequence, its other end connects the bus line end stretched out in right-side switch cabinet by backward.
Owing to implementing technique scheme, the application's reasonable and compact in structure, by the change of the space structure of transition bus, the backward achieved between two switch cubicles connects, and insulation effect is good, the splicing structure of its casing, brings great convenience also to whole device inspection and maintenance.
Accompanying drawing illustrates: the concrete structure of the application is provided by following drawings and Examples:
Fig. 1 is switch cabinet bus jockey structural representation.
Legend: 1, left box body, 2, right case, 3, transition casing, 4, transition bus, 5, insulator mounting rail, 6, every thread casing, 7, left-side switch cabinet, 8, right-side switch cabinet, 9, bus line end.
Embodiment:
The application by the restriction of following embodiment, can not determine concrete execution mode according to the technical scheme of the application and actual conditions.
Embodiment: as shown in Figure 1, switch cabinet bus jockey is made up of casing and the transition bus 4 be arranged in casing, described casing is made up of left box body 1, right case 2, transition casing 3, described left box body 1 and right case 2 are individually fixed in the top of left-side switch cabinet 7 and right-side switch cabinet 8, left box body 1 is connected with right case 2 by transition casing 3, and three surrounds sealed cavity.One end of transition bus 4 in casing connects the bus line end 9 stretched out in left-side switch cabinet 7 by phase sequence, its other end connects the bus line end 9 stretched out in right-side switch cabinet 8 by backward.
Transition bus is fixedly connected with the inner side of transition casing 3 with left box body 1, right case 2 by insulator mounting rail 5.
Described transition bus 4 has three at least, is provided with side by side every thread casing 6 between each transition bus 4.
In described bus line end 9 is wrapped in by left box body 1 and right case 2 respectively.
During use, one end of transition bus 4 connects the bus line end 9 stretched out in left-side switch cabinet 7 by phase sequence, its other end connects the bus line end 9 stretched out in right-side switch cabinet 8 by backward.By casing, transition bus 4 and bus line end 9 are sealed encirclement, and casing is Split type structure, can disassembles very easily when overhauling, being namely connected by the bus line end 9 of transition bus 4 by switch cubicle after disassembling.
Above technical characteristic constitutes the most preferred embodiment of the application, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characteristic according to actual needs, meet the needs of different situations.
Claims (4)
1. a switch cabinet bus jockey, it is characterized in that: it is made up of casing and the transition bus be arranged in casing, described casing is made up of left box body, right case, transition casing, described left box body and right case are individually fixed in the top of left-side switch cabinet and right-side switch cabinet, left box body is connected with right case by transition casing, three surrounds sealed cavity, one end of transition bus in casing connects the bus line end stretched out in left-side switch cabinet by phase sequence, its other end connects the bus line end stretched out in right-side switch cabinet by backward.
2. switch cabinet bus jockey as claimed in claim 1, is characterized in that: transition bus is fixedly connected with the inner side of transition casing with left box body, right case by insulator mounting rail.
3. switch cabinet bus jockey as claimed in claim 1, is characterized in that: described transition bus has three at least, is provided with side by side every thread casing between each transition bus.
4. switch cabinet bus jockey as claimed in claim 1, is characterized in that: in described bus line end is wrapped in by left box body and right case respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863978.6U CN204333623U (en) | 2014-12-31 | 2014-12-31 | Switch cabinet bus jockey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863978.6U CN204333623U (en) | 2014-12-31 | 2014-12-31 | Switch cabinet bus jockey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333623U true CN204333623U (en) | 2015-05-13 |
Family
ID=53169941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863978.6U Expired - Fee Related CN204333623U (en) | 2014-12-31 | 2014-12-31 | Switch cabinet bus jockey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071234A (en) * | 2015-08-11 | 2015-11-18 | 国网新疆电力公司塔城供电公司 | Switch cabinet bus connecting device |
| CN105098640A (en) * | 2015-08-26 | 2015-11-25 | 国家电网公司 | Connecting device for high-voltage switch cabinets |
-
2014
- 2014-12-31 CN CN201420863978.6U patent/CN204333623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071234A (en) * | 2015-08-11 | 2015-11-18 | 国网新疆电力公司塔城供电公司 | Switch cabinet bus connecting device |
| CN105098640A (en) * | 2015-08-26 | 2015-11-25 | 国家电网公司 | Connecting device for high-voltage switch cabinets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150513 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |