CN202275771U - Outdoor alternating current (AC) high-voltage disconnecting switch - Google Patents
Outdoor alternating current (AC) high-voltage disconnecting switch Download PDFInfo
- Publication number
- CN202275771U CN202275771U CN2011204128839U CN201120412883U CN202275771U CN 202275771 U CN202275771 U CN 202275771U CN 2011204128839 U CN2011204128839 U CN 2011204128839U CN 201120412883 U CN201120412883 U CN 201120412883U CN 202275771 U CN202275771 U CN 202275771U
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- China
- Prior art keywords
- column
- upright post
- junction block
- wire holder
- outdoor
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- 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 an outdoor alternating current (AC) high-voltage disconnecting switch, which comprises a supporting seat, a first upright post, a first wire holder, a connecting rod, a second upright post and a second wire holder, wherein the first upright post is arranged on one side of the supporting seat; the second upright post is arranged on the other side of the supporting seat; the connecting rod is arranged between a first supporting column and a second supporting column; the first wire holder is arranged on the upper part of the first upright post; the second wire holder is arranged on the upper part of the second upright post; a composite insulator is arranged between the first wire holder on the first upright post and the supporting seat; a composite insulator is arranged between the second wire holder on the second upright post and the supporting seat; the first upright post, the second upright post, a first connecting seat, a second connecting seat and the connecting rod are made of copper; the first wire holder is integrally molded with the first upright post; and the second wire holder is integrally molded with the second upright post. The disconnecting switch has a stable structure and stable performance and is suitable for outdoor application occasions.
Description
Technical field
The utility model relates to a kind of isolating switch, and especially a kind of outdoor AC high-voltage isolating switch of stable performance belongs to the electric equipment technical field.
Background technology
At present, the outdoor AC high-voltage isolating switch often uses in transmission of electricity, electricity consumption; Common outdoor AC high-voltage isolating switch comprises bearing, first column, first junction block, connecting rod, second column, second junction block; Said first column is arranged on a side of bearing; Said second column is arranged on the opposite side of bearing; Said connecting rod is arranged between first pillar and second pillar; Said first junction block is welded on the top of first column; Said second junction block is welded on the top of second column; Be provided with synthetic insulator between first junction block on said first column and the bearing; Be provided with synthetic insulator between second junction block on said second column and the bearing; Said first column, second column, first Connection Block, second Connection Block, connecting rod all have copper to become; The outdoor AC high-voltage isolating switch of this structure, owing to use out of doors, inclement condition, in use first junction block, second junction block come off easily, thus influence is transmitted electricity, electricity consumption.
The utility model content
The utility model purpose is the outdoor outer high voltage isolator that exchanges that has proposed a kind of stable performance for the deficiency that overcomes prior art.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of outdoor AC high-voltage isolating switch comprises bearing, first column, first junction block, connecting rod, second column, second junction block; Said first column is arranged on a side of bearing; Said second column is arranged on the opposite side of bearing; Said connecting rod is arranged between first pillar and second pillar; Said first junction block is arranged on the top of first column; Said second junction block is arranged on the top of second column; Be provided with synthetic insulator between first junction block on said first column and the bearing; Be provided with synthetic insulator between second junction block on said second column and the bearing; Said first column, second column, first Connection Block, second Connection Block, connecting rod all have copper to become; Said first junction block and first column are one-body molded; Said second junction block and second column are one-body molded.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The described outdoor AC high-voltage isolating switch of the utility model, said first junction block and first column are one-body molded; Said second junction block and second column are one-body molded; The outdoor AC high-voltage isolating switch of this structure, Stability Analysis of Structures, stable performance more can adapt to outdoor use occasion.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the stereogram of the outdoor AC high-voltage isolating switch of the utility model;
Wherein: 1, bearing; 2, first column; 3, first junction block; 4, connecting rod; 5, second column; 6, second junction block.
Embodiment
Be depicted as a kind of outdoor AC high-voltage isolating switch of the utility model like accompanying drawing 1, comprise bearing 1, first column 2, first junction block 3, connecting rod 4, second column 5, second junction block 6; Said first column 2 is arranged on a side of bearing 1; Said second column 5 is arranged on the opposite side of bearing 1; Said connecting rod 4 is arranged between first pillar 2 and second pillar 5; Said first junction block 3 is arranged on the top of first column 2; Said second junction block 6 is arranged on the top of second column 5; Be provided with the synthetic insulator (not shown) between first junction block 3 on said first column 2 and the bearing 1; Be provided with the synthetic insulator (not shown) between second junction block 6 on said second column 5 and the bearing 1; Said first column 2, second column 5, first Connection Block 3, second Connection Block 6, connecting rod 4 all have copper to become; The method that said first junction block 3 and first column 2 adopt copper to analyse is one-body molded; The method that said second junction block 6 and second column 5 adopt copper to analyse is one-body molded.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The described outdoor AC high-voltage isolating switch of the utility model, said first junction block and first column are one-body molded; Said second junction block and second column are one-body molded; The outdoor AC high-voltage isolating switch of this structure, Stability Analysis of Structures, stable performance more can adapt to outdoor use occasion.
Below only be the concrete exemplary applications of the utility model, the protection range of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (1)
1. an outdoor AC high-voltage isolating switch comprises bearing, first column, first junction block, connecting rod, second column, second junction block; Said first column is arranged on a side of bearing; Said second column is arranged on the opposite side of bearing; Said connecting rod is arranged between first pillar and second pillar; Said first junction block is arranged on the top of first column; Said second junction block is arranged on the top of second column; Be provided with synthetic insulator between first junction block on said first column and the bearing; Be provided with synthetic insulator between second junction block on said second column and the bearing; Said first column, second column, first Connection Block, second Connection Block, connecting rod all have copper to become; It is characterized in that: said first junction block and first column are one-body molded; Said second junction block and second column are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204128839U CN202275771U (en) | 2011-10-26 | 2011-10-26 | Outdoor alternating current (AC) high-voltage disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204128839U CN202275771U (en) | 2011-10-26 | 2011-10-26 | Outdoor alternating current (AC) high-voltage disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275771U true CN202275771U (en) | 2012-06-13 |
Family
ID=46196113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204128839U Expired - Lifetime CN202275771U (en) | 2011-10-26 | 2011-10-26 | Outdoor alternating current (AC) high-voltage disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077843A (en) * | 2011-10-26 | 2013-05-01 | 苏州闪联高压电器有限公司 | Outdoor alternating current high-voltage isolation switch |
-
2011
- 2011-10-26 CN CN2011204128839U patent/CN202275771U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077843A (en) * | 2011-10-26 | 2013-05-01 | 苏州闪联高压电器有限公司 | Outdoor alternating current high-voltage isolation switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |