CN203135354U - Bus connector - Google Patents
Bus connector Download PDFInfo
- Publication number
- CN203135354U CN203135354U CN 201320130177 CN201320130177U CN203135354U CN 203135354 U CN203135354 U CN 203135354U CN 201320130177 CN201320130177 CN 201320130177 CN 201320130177 U CN201320130177 U CN 201320130177U CN 203135354 U CN203135354 U CN 203135354U
- Authority
- CN
- China
- Prior art keywords
- conductors
- insulated
- bus connector
- heat radiating
- installation
- 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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Abstract
The utility model relates to a bus connector which comprises conductors and insulated baffle plates. The conductors and the insulated baffle plates are connected to be a whole body through a forming process in one time. The insulated baffle plates are formed by insulated pieces and heat radiating fins. The insulated pieces are fixed at two side faces of the heat radiating fins. By using the excellent heat radiating performance of metal materials, the temperature rise of the bus connector is effectively reduced, the safe operation of the system is ensured, the thickness of the conductors is accurately designed, thus a gap between the adjacent conductors is accurately cooperated with a bus gap, the installation of the bus connector can be completed without opening a connection member, the installation is convenient, the manpower is greatly saved, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of busbar joint of switchgear assembly, belongs to the busbar joint field.
Background technology
In power transmission and transformation system, switchgear assembly is and important part to realize conveying and the distribution of electric energy in electric power system.In the production of switchgear assembly, manufacture process, bus is the conductive carrier of primary circuit, be connected on request, assemble with other major component, the primary circuit of forming switchgear, the effect of bus is to compile, distribute and transmit electric energy, generally select for use by the temperature rise principle, when passing through rated current in the bus, its temperature rise should not be elevated to allowable value.
Busbar joint comprises conductor and collets at present, collets two sides depression, conductor places in the depression, and connect by connecting elements and to tighten up, consider technical matters and processing cost, its surface roughness, flatness generally are not very high, and assembled contact-making surface contact effect is also not really desirable, and each installation all needs manually to adjust tightness, takes time and effort.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of precise thickness at above drawback, busbar joint easy for installation.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of busbar joint comprises conductor, insulating barrier, and wherein, described conductor and described insulating barrier connect into integral body by one-shot forming technique.
Above-mentioned a kind of busbar joint, wherein, described insulating barrier is made up of insulating trip and fin, and described insulating trip is fixed on the two sides of described fin.
Above-mentioned a kind of busbar joint, wherein, the thickness alpha of described fin is 2mm.
Beneficial effect of the present invention is:
1. accurately design conductor thickness, the gap between adjacent two conductors is accurately cooperated with the bus gap, need not to take apart connecting elements can be with the busbar joint installation, easy for installation, has saved manually greatly, has reduced cost.
2. busbar joint changes original insulating barrier structure, has increased fin, utilizes the good heat dispersion of metal material, effectively reduces busbar joint and heats up the safeguards system safe operation.
Description of drawings
Fig. 1 is end view of the present utility model
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
A kind of busbar joint comprises conductor 1, insulating barrier 2 as shown in the figure, and described conductor 1 and described insulating barrier 2 connect into integral body by one-shot forming technique.Described insulating barrier 2 is made up of insulating trip 21 and fin 22, and described insulating trip 21 is fixed on the two sides of described fin 22.Above-mentioned a kind of busbar joint, wherein, the thickness alpha of described fin is 2mm.
During connection, by bolt 3 conductor 1, insulating barrier 2 are linked into an integrated entity.
In sum, the utility model accurately designs conductor thickness, and the gap between adjacent two conductors is accurately cooperated with the bus gap, and need not to take apart connecting elements can be with the busbar joint installation, easy for installation, has saved manually greatly, has reduced cost.Busbar joint changes original insulating barrier structure, has increased fin, utilizes the good heat dispersion of metal material, effectively reduces busbar joint and heats up the safeguards system safe operation.
Here description of the present utility model and application is illustrative; be not to want with scope restriction of the present invention in the above-described embodiments; therefore, the present invention is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (2)
1. a busbar joint comprises conductor, insulating barrier, it is characterized by, and described conductor and described insulating barrier connect into integral body by one-shot forming technique.
2. a kind of busbar joint as claimed in claim 1 is characterized in that, described insulating barrier is made up of insulating trip and fin, and described insulating trip is fixed on the two sides of described fin
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130177 CN203135354U (en) | 2013-03-20 | 2013-03-20 | Bus connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130177 CN203135354U (en) | 2013-03-20 | 2013-03-20 | Bus connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135354U true CN203135354U (en) | 2013-08-14 |
Family
ID=48943294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320130177 Expired - Fee Related CN203135354U (en) | 2013-03-20 | 2013-03-20 | Bus connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319712A (en) * | 2014-10-31 | 2015-01-28 | 向荣集团有限公司 | Novel bus duct connector |
-
2013
- 2013-03-20 CN CN 201320130177 patent/CN203135354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319712A (en) * | 2014-10-31 | 2015-01-28 | 向荣集团有限公司 | Novel bus duct connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140320 |