CN2899180Y - Bus connector - Google Patents
Bus connector Download PDFInfo
- Publication number
- CN2899180Y CN2899180Y CN 200620068273 CN200620068273U CN2899180Y CN 2899180 Y CN2899180 Y CN 2899180Y CN 200620068273 CN200620068273 CN 200620068273 CN 200620068273 U CN200620068273 U CN 200620068273U CN 2899180 Y CN2899180 Y CN 2899180Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- conductor
- sliding
- arm
- slip
- 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 - Lifetime
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Abstract
The utility model relates to a bus connector capable of connecting different high-voltage terminals in high-voltage on-off device. The utility model comprises a fixed guide arm, a sliding guide arm and pinboard contacts; the fixed guide arm comprises a segment of fixed isolating enclosure and a segment of fixed conductor embedded in the fixed isolating enclosure, one end of the fixed conductor extrudes out from one end of the fixed isolating enclosure and is connected to the fixed end of the a pinboard contact, and the other end of the fixed conductor extrudes from another end of the fixed isolating enclosure; the sliding guide arm comprises a segment of isolating enclosure and a sliding conductor embedded at the center of the sliding isolating enclosure, one end of the sliding conductor extrudes out from one end of the sliding isolating enclosure and is inserted in the pin end of the pinboard contact, and the other end of the sliding conductor extrudes out from the other end of the sliding isolating enclosure. The utility model is of simple structure, convenient and quick installation and operation, high isolation performance.
Description
Technical field
The utility model relates to a kind of bus tie that in high voltage switchgear different high-voltage terminals is connected.
Background technology
When existing high voltage switchgear is installed, generally need be when high-voltage terminal is connected according to the special bonding conductor of processing different length of the size of mounting distance, thereby increased the product manufacturing difficulty, reduced production efficiency, the insulating protection ability of common in addition bonding conductor a little less than, be difficult to satisfy the requirement of higher class of insulation switchgear.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of simple in structure, install and use bus tie convenient, that the insulating protection ability is strong.
Bus tie of the present utility model is fixedly led arm, slip by one and is led arm and one and be connected and fixedly lead arm and the plug-in type contact of leading between the arm that slides is formed; The described arm of fixedly leading is made up of one section fixed insulation cover and one section fixed conductor being embedded in fixed insulation cover center, the end that one end of fixed conductor overlaps from fixed insulation exposes and is connected with the fixedly connected end of plug-in type contact, and the other end of fixed conductor exposes as the link that is connected with the high-voltage terminal of high voltage switchgear from the other end of fixed insulation cover; Described slip is led arm and is made up of one section slip insulating case and the one section sliding conductor that is embedded in slip insulating case center, sliding conductor one end exposes and inserts the inserted terminal of plug-in type contact from an end of slip insulating case, and the other end of sliding conductor exposes as the link that is connected with the high-voltage terminal of other high voltage switchgears from the other end of slip insulating case; In addition, lead arm and fixedly lead the inner that arm is connected in slip, the slip insulating case extends insulating protection chamber of formation to end direction, and insulating protection chamber shade is in the periphery of plug-in type contact and fixed conductor the inner that is connected with the plug-in type contact and inner these three parts of sliding conductor.
The utility model is made of fixed conductor, plug-in type contact and sliding conductor three parts owing to its conductive connection part divides, make whole conductive connection part branch have the leeway of stretching within the specific limits, thereby can adapt to the connection needs of the high-voltage terminal of different spacing, simultaneously owing to coated insulating case in the conductor periphery, make the insulating protection ability of whole device strengthen greatly, can satisfy the requirement of the higher class of insulation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, bus tie of the present utility model is led arm 3 and is formed by fixedly leading arm 1, plug-in type contact 2 and slip.Described plug-in type contact is a class contact that possible be connected with other conductors in the mode of inserting, for example Mume flower contact etc.Fixedly leading arm is made up of fixed insulation cover 11 and fixed conductor 12, slip is led arm and is made up of slip insulating case 31 and sliding conductor 32, the outer end of fixed conductor 12 and sliding conductor 32 is used for respectively being connected with the high-voltage terminal of different high voltage switchgears, the inner of fixed conductor 12 and sliding conductor 32 is connected with inserted terminal 22 with the fixedly connected end 21 of plug-in type contact 2 respectively, thereby sliding conductor can move forward and backward the total length that the changes current-carrying part connection needs with the high-voltage terminal that adapts to different spacing in the plug-in type contact.The inner of slip insulating case 31 is provided with insulating protection chamber 4, and it can get up the inner shade of plug-in type contact 2 and fixed conductor and sliding conductor, to improve the insulating protection ability of coupling part.The insulating protection chamber also can be arranged on the inner of fixed insulation cover, and its organization plan and aforementioned structure scheme are equal to.
Claims (2)
1, a kind of bus tie, fixedly leading arm (1), slip by one leads arm (3) and one and is connected and fixedly leads arm and the plug-in type contact 2 of leading between the arm that slides is formed, it is characterized in that: the described arm (1) of fixedly leading is made up of one section fixed insulation cover (11) and one section fixed conductor (12) of being embedded in fixed insulation cover center, the end that one end of fixed conductor overlaps from fixed insulation exposes and is connected with the fixedly connected end (21) of plug-in type contact (2), and the other end of fixed conductor exposes from the other end of fixed insulation cover; Described slip is led arm (3) and is made up of one section slip insulating case (31) and one section sliding conductor (32) of being embedded in slip insulating case center, sliding conductor one end exposes and inserts the inserted terminal (22) of plug-in type contact (2) from an end of slip insulating case, and the other end of sliding conductor exposes from the other end of slip insulating case.
2, bus tie according to claim 1, it is characterized in that: lead arm (3) and fixedly lead the inner that arm (1) is connected in slip, the slip insulating case extends a formation insulating protection chamber (4) to end direction, and insulating protection chamber shade is in the periphery of plug-in type contact (2) and fixed conductor (11) the inner that is connected with the plug-in type contact and inner these three parts of sliding conductor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068273 CN2899180Y (en) | 2006-01-05 | 2006-01-05 | Bus connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068273 CN2899180Y (en) | 2006-01-05 | 2006-01-05 | Bus connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899180Y true CN2899180Y (en) | 2007-05-09 |
Family
ID=38074512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068273 Expired - Lifetime CN2899180Y (en) | 2006-01-05 | 2006-01-05 | Bus connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899180Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100527545C (en) * | 2006-01-05 | 2009-08-12 | 镇江龙源电力科技有限公司 | Bus connector |
| CN105745801A (en) * | 2013-11-19 | 2016-07-06 | 三菱电机株式会社 | Bus connection device and switchgear using same |
| CN106329167A (en) * | 2015-06-19 | 2017-01-11 | 伊顿电力设备有限公司 | Bus connector |
-
2006
- 2006-01-05 CN CN 200620068273 patent/CN2899180Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100527545C (en) * | 2006-01-05 | 2009-08-12 | 镇江龙源电力科技有限公司 | Bus connector |
| CN105745801A (en) * | 2013-11-19 | 2016-07-06 | 三菱电机株式会社 | Bus connection device and switchgear using same |
| CN105745801B (en) * | 2013-11-19 | 2017-06-27 | 三菱电机株式会社 | Bus connecting device and the switchgear using the bus connecting device |
| CN106329167A (en) * | 2015-06-19 | 2017-01-11 | 伊顿电力设备有限公司 | Bus connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090812 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |