CN105098640A - Connecting device for high-voltage switch cabinets - Google Patents
Connecting device for high-voltage switch cabinets Download PDFInfo
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- CN105098640A CN105098640A CN201510531138.9A CN201510531138A CN105098640A CN 105098640 A CN105098640 A CN 105098640A CN 201510531138 A CN201510531138 A CN 201510531138A CN 105098640 A CN105098640 A CN 105098640A
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- bus
- bridge joint
- voltage switch
- jockey
- joint bus
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Abstract
The invention discloses a connecting device for high-voltage switch cabinets. The connecting device comprises a bridging bus, which is used for connecting buses of a fixed high-voltage switch cabinet and a handcart cabinet with different model numbers; and the specific connection mode is as follows: two ends of the bridging bus are respectively connected with the bus extension line of the bus of the fixed high-voltage switch cabinet and the bus extension line of the bus of the handcart cabinet respectively. Although two high-voltage switch cabinets are different in dimension and inner bus structure, the connection problem of the two high-voltage switch cabinets can be well solved through the connecting device disclosed by the invention.
Description
Technical field
The application relates to technical field of electric power, more particularly, relates to a kind of jockey of high-tension switch cabinet.
Background technology
Along with the development of power industry, the interior arcing time of former fixed high-voltage switch cubicle can not meet new technology requirement.In Irregular object is listed fixed high-voltage switch cubicle by current State Grid Corporation of China, and the high-tension switch cabinet of new bid and purchase generally substitutes with middle truck cabinet.In electric power transformation process, owing to all cannot change original fixed high-voltage switch cubicle, therefore original fixed high-voltage switch cubicle and hands injured is certainly existed and the situation of depositing, because both are all not identical in bus structure etc. in size, cabinet, therefore both connections are the problems of a comparatively difficulty always.
Summary of the invention
In view of this, the application provides a kind of jockey of high-tension switch cabinet, for solving the connectivity problem of fixed switching cabinet and hands injured.
To achieve these goals, the existing scheme proposed is as follows:
A jockey for high-tension switch cabinet, comprises U-shaped bridge joint bus, wherein:
One end of described bridge joint bus is for being connected and fixed the bus extended line of formula high-tension switch cabinet, the other end for connecting the bus extended line of hands injured.
Optionally, described bridge joint bus comprises:
First bridge joint bus, for a phase bus of the A phase bus with described hands injured that connect described fixed high-voltage switch cubicle;
Second bridge joint bus, for the b phase bus of the B phase bus with described hands injured that connect described fixed high-voltage switch cubicle;
3rd bridge joint bus, for the c phase bus of the C phase bus with described hands injured that connect described fixed high-voltage switch cubicle.
Optionally, the distance of described first bridge joint bus and described second bridge joint bus is greater than 125 millimeters;
The distance of described second bridge joint bus and described 3rd bridge joint bus is greater than 125 millimeters.
Optionally, the material of described bridge joint bus is copper.
Optionally, the end of described bridge joint bus is provided with the through hole for holding bolt.
Optionally, described bridge joint bus is connected by bolt with described bus extended line.
Optionally, the end of described bridge joint bus is provided with quarter bend folding part, and described through hole is arranged on described quarter bend folding part.
As can be seen from above-mentioned technical scheme, this application discloses a kind of jockey of high-tension switch cabinet, this jockey comprises bridge joint bus, be connected with the bus of hands injured for the bus of the fixed high-voltage switch cubicle by different model, concrete connected mode is be connected with the bus extended line of the bus extended line of the bus of fixed high-voltage switch cubicle, the bus of hands injured respectively at the two ends of this bridge joint bus.Although bus structure all has difference in the size of two kinds of high-tension switch cabinets, cabinet, the jockey provided by the application can solve both connectivity problem well.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of the jockey of a kind of high-tension switch cabinet that Fig. 1 provides for the embodiment of the present application;
The vertical view of the jockey that Fig. 2 provides for the application;
The schematic diagram of the jockey of the another kind of high-tension switch cabinet that Fig. 3 provides for the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
The schematic diagram of the jockey of a kind of high-tension switch cabinet that Fig. 1 provides for the embodiment of the present application.
As shown in Figure 1, the jockey that the present embodiment provides is applicable to the connection between the high-tension switch cabinet of two kinds of different sizes, the present embodiment for two kinds of high-tension switch cabinets be fixed high-voltage switch cubicle 100 and hands injured 200 respectively, have the difference in height of about 600 millimeters between these two kinds of high-tension switch cabinets.
The jockey that the present embodiment provides comprises one group of U-shaped bridge joint bus 10, and one end of this bridge joint bus 10 is not connected with the bus extended line 110 of the bus of fixed high-voltage switch cubicle 100, the other end is connected with the bus extended line 210 of the bus of hands injured 200.
One end of the bus extended line 110 of the bus of fixed high-voltage switch cubicle 100 is connected with the bus in this fixed high-voltage switch cubicle 100, and the other end extends to the top of this fixed high-voltage switch cubicle 100; The bus extended line 210 of the bus of same hands injured 200 extends to the top of this hands injured 200 equally in cabinet, and its upper end flushes with the upper end of the bus extended line 110 of fixed high-voltage switch cubicle 100.Bridge joint bus 10 is connected with bus extended line respectively by bolt or welding manner.
As can be seen from technique scheme, this application provides a kind of jockey of high-tension switch cabinet, this jockey comprises bridge joint bus, be connected with the bus of hands injured for the bus of the fixed high-voltage switch cubicle by different model, concrete connected mode is be connected with the bus extended line of the bus extended line of the bus of fixed high-voltage switch cubicle, the bus of hands injured respectively at the two ends of this bridge joint bus.Although bus structure all has difference in the size of two kinds of high-tension switch cabinets, cabinet, the jockey provided by the application can solve both connectivity problem well.
Preferably, in order to enable bridge joint bus play good connection conducting effect, the material selection copper material of bridge joint bus is made.
The bridge joint bus 10 that mentioning the present embodiment above provides is U-shaped, and specifically as shown in Figure 2, as can be seen from Figure 2, this U-shaped bridge joint bus 10 comprises the first bridge joint bus 11, second bridge joint bus 12 and the 3rd bridge joint bus 13.First bridge joint bus 11 is for a phase bus of the A phase bus with hands injured 200 that are connected and fixed formula high-tension switch cabinet 100, second bridge joint bus 12 is for the b phase bus of the B phase bus with hands injured 200 that are connected and fixed formula high-tension switch cabinet 100, and the 3rd bridge joint bus 13 is for the c phase bus of the C phase bus with hands injured 200 that are connected and fixed formula high-tension switch cabinet 100.
In order to keep alternate safe distance, the distance between the first bridge joint bus 11 and the second bridge joint bus 12 is greater than 125 millimeters, and the distance between same second bridge joint bus 12 and the 3rd bridge joint bus is also greater than 125 millimeters.If when working voltage is 35kV, the distance between bridge joint bus is greater than 300 millimeters.
In addition, be connected conveniently by bolt with the bus extended line 110 of fixed high-voltage switch cubicle 100 or the bus extended line 210 of hands injured 200 to make bridge joint bus 10, quarter bend folding part 14 can be set respectively at the two ends of bridge joint bus 10, as shown in Figure 3, the through hole 141 for holding bolt is arranged on this quarter bend folding part 14.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a jockey for high-tension switch cabinet, is characterized in that, comprises U-shaped bridge joint bus, wherein:
One end of described bridge joint bus is for being connected and fixed the bus extended line of formula high-tension switch cabinet, the other end for connecting the bus extended line of hands injured.
2. jockey as claimed in claim 1, it is characterized in that, described bridge joint bus comprises:
First bridge joint bus, for a phase bus of the A phase bus with described hands injured that connect described fixed high-voltage switch cubicle;
Second bridge joint bus, for the b phase bus of the B phase bus with described hands injured that connect described fixed high-voltage switch cubicle;
3rd bridge joint bus, for the c phase bus of the C phase bus with described hands injured that connect described fixed high-voltage switch cubicle.
3. jockey as claimed in claim 2, it is characterized in that, the distance of described first bridge joint bus and described second bridge joint bus is greater than 125 millimeters;
The distance of described second bridge joint bus and described 3rd bridge joint bus is greater than 125 millimeters.
4. jockey as claimed in claim 1, it is characterized in that, the material of described bridge joint bus is copper.
5. the jockey as described in any one of Claims 1 to 4, is characterized in that, the end of described bridge joint bus is provided with the through hole for holding bolt.
6. jockey as claimed in claim 5, it is characterized in that, described bridge joint bus is connected by bolt with described bus extended line.
7. jockey as claimed in claim 5, it is characterized in that, the end of described bridge joint bus is provided with quarter bend folding part, and described through hole is arranged on described quarter bend folding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531138.9A CN105098640A (en) | 2015-08-26 | 2015-08-26 | Connecting device for high-voltage switch cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531138.9A CN105098640A (en) | 2015-08-26 | 2015-08-26 | Connecting device for high-voltage switch cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105098640A true CN105098640A (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510531138.9A Pending CN105098640A (en) | 2015-08-26 | 2015-08-26 | Connecting device for high-voltage switch cabinets |
Country Status (1)
| Country | Link |
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| CN (1) | CN105098640A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404387A (en) * | 2008-11-14 | 2009-04-08 | 江苏西门控电器有限公司 | External initial end bus device of switch cabinet |
| CN202084881U (en) * | 2011-06-03 | 2011-12-21 | 芜湖明远电力设备制造有限公司 | Fixing device of outlet buses of low-voltage switch cabinet |
| CN202949161U (en) * | 2012-11-28 | 2013-05-22 | 扬州新概念电气有限公司 | Bus connector between solid insulated switch cabinets |
| CN203674523U (en) * | 2013-12-25 | 2014-06-25 | 上海正昊电力科技有限公司 | Connection bus used for connecting connection cabinet with switch cabinet |
| CN203774627U (en) * | 2014-02-14 | 2014-08-13 | Abb技术有限公司 | Connecting piece for connecting switchgear with three main buses of face-to-face bus bridge |
| CN203911252U (en) * | 2014-06-20 | 2014-10-29 | 施耐德开关（苏州）有限公司 | Bus extension device of switch cabinet |
| CN104599747A (en) * | 2014-12-26 | 2015-05-06 | 常州市拓源电缆成套有限公司 | U-shaped combined capacitive composite insulated bus |
| CN204333623U (en) * | 2014-12-31 | 2015-05-13 | 国家电网公司 | Switch cabinet bus jockey |
-
2015
- 2015-08-26 CN CN201510531138.9A patent/CN105098640A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404387A (en) * | 2008-11-14 | 2009-04-08 | 江苏西门控电器有限公司 | External initial end bus device of switch cabinet |
| CN202084881U (en) * | 2011-06-03 | 2011-12-21 | 芜湖明远电力设备制造有限公司 | Fixing device of outlet buses of low-voltage switch cabinet |
| CN202949161U (en) * | 2012-11-28 | 2013-05-22 | 扬州新概念电气有限公司 | Bus connector between solid insulated switch cabinets |
| CN203674523U (en) * | 2013-12-25 | 2014-06-25 | 上海正昊电力科技有限公司 | Connection bus used for connecting connection cabinet with switch cabinet |
| CN203774627U (en) * | 2014-02-14 | 2014-08-13 | Abb技术有限公司 | Connecting piece for connecting switchgear with three main buses of face-to-face bus bridge |
| CN203911252U (en) * | 2014-06-20 | 2014-10-29 | 施耐德开关（苏州）有限公司 | Bus extension device of switch cabinet |
| CN104599747A (en) * | 2014-12-26 | 2015-05-06 | 常州市拓源电缆成套有限公司 | U-shaped combined capacitive composite insulated bus |
| CN204333623U (en) * | 2014-12-31 | 2015-05-13 | 国家电网公司 | Switch cabinet bus jockey |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |