CN204029701U - A kind of outdoor high-voltage vacuum prepayment breaker assembly - Google Patents
A kind of outdoor high-voltage vacuum prepayment breaker assembly Download PDFInfo
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- CN204029701U CN204029701U CN201420456536.XU CN201420456536U CN204029701U CN 204029701 U CN204029701 U CN 204029701U CN 201420456536 U CN201420456536 U CN 201420456536U CN 204029701 U CN204029701 U CN 204029701U
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- casing
- breaker
- breaker body
- current transformer
- electrically connected
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Abstract
A kind of outdoor high-voltage vacuum prepayment breaker assembly, comprise casing, the side, top of casing is fixedly installed breaker body, the sidewall of the casing of breaker body side is fixedly connected with protective type CT by support, be positioned at casing top opposite side and be fixedly installed metering type current transformer, the inner bottom part opposite side of casing is provided with two voltage transformers, opposite side device has breaker operation mechanism, the lower end of metering type current transformer is electrically connected with two voltage transformers respectively, the top of breaker body is provided with inlet wire wiring pole, wiring pole is electrically connected by coupling assembling with the outgoing line side of metering type current transformer, the outlet conductive pole of the outlet wiring pole of breaker body is electrically connected with lower outlet through protective type CT.This kind of outdoor high-voltage vacuum prepayment breaker assembly, highly integrated, the prerequisite lower volume that can realize current protection, electric energy metrical and monitoring and arrearage trip avoidance function is little, is convenient to install, and saves transport assembly cost.
Description
Technical field
The utility model relates to for outdoor electric power grid user end technical field of electric equipment, is specifically related to a kind of outdoor high-voltage vacuum prepayment breaker assembly.
Background technology
Prepayment-type circuit breaker under prior art, generally comprises several large parts, Outdoor Current Transformer, outdoor voltage transformer and a measurement control box, this a few person independently separates, all parts transport must be come to assemble at use scene, wasting manpower and material resources, increases cost.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of outdoor high-voltage vacuum prepayment breaker assembly.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts: a kind of outdoor high-voltage vacuum prepayment breaker assembly, comprise casing, the side, top being positioned at casing is fixedly installed breaker body, the sidewall of the casing of breaker body side is fixedly connected with protective type CT by support, be positioned at casing top opposite side and be fixedly installed metering type current transformer, the inner bottom part opposite side of casing is provided with two voltage transformers, opposite side device has breaker operation mechanism, the lower end of described metering type current transformer is electrically connected with two voltage transformers respectively, the top of described breaker body is provided with inlet wire wiring pole, wiring pole is electrically connected by coupling assembling with the outgoing line side of metering type current transformer, the outlet conductive pole of the outlet wiring pole of breaker body is electrically connected with lower outlet through protective type CT, described lower outlet is connected with remote payment ammeter box or intelligent controller by cable.
Furtherly, described coupling assembling is for connecting copper bar, and the number of described copper bar is at least two.
Furtherly, two bottom sides limit or the corner place of described casing are provided with fixed mounting, the bar shaped shaped steel of fixed mounting to be cross section be Qian font.
The beneficial effects of the utility model: this outdoor high-voltage vacuum prepayment breaker assembly of the present utility model; highly integrated; the prerequisite lower volume that can realize current protection, electric energy metrical and monitoring and arrearage trip avoidance function is little, is convenient to install, and saves transport assembly cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of outdoor high-voltage vacuum prepayment breaker assembly as shown in Figure 1, comprise casing 1, the side, top being positioned at casing 1 is fixedly installed breaker body 8, the sidewall of the casing 1 of breaker body 8 side is fixedly connected with protective type CT 4 by support 9, be positioned at casing 1 top opposite side and be fixedly installed metering type current transformer 5, the inner bottom part opposite side of casing 1 is provided with two voltage transformers 6, opposite side device has breaker operation mechanism 10, the lower end of described metering type current transformer 5 is electrically connected with two voltage transformers 6 respectively, the top of described breaker body 8 is provided with inlet wire wiring pole 3, wiring pole 3 is electrically connected by coupling assembling 2 with the outgoing line side of metering type current transformer 5, the outlet conductive pole of the outlet wiring pole 11 of breaker body 8 is electrically connected with lower outlet 7 through protective type CT, described lower outlet 7 is connected with remote payment ammeter box or intelligent controller by cable.Preferably, described coupling assembling 2 is for connecting copper bar, and the number of described copper bar is at least two.
Preferably, two bottom sides limit or the corner place of described casing are provided with fixed mounting 12, fixed mounting 12 for cross section be the bar shaped shaped steel of Qian font.
In the utility model, voltage transformer 6 and operating mechanism 10 are arranged on the inside of casing 1, casing 1 is stainless steel, have lightning shielding effect, effectively ensure that handling safety and the anti-lightning strike performance of minimizing equipment of electrician, the bottom of casing 1 is by the beam welding of steel frame construction or adopt screw/bolt to be fixed on the bottom of casing, crossbeam offers some strip waist holes, is conveniently fastenedly connected with wire column or mounting platform.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. an outdoor high-voltage vacuum prepayment breaker assembly, it is characterized in that, comprise casing (1), the side, top being positioned at casing (1) is fixedly installed breaker body (8), the sidewall of the casing (1) of breaker body (8) side is fixedly connected with protective type CT (4) by support (9), be positioned at casing (1) top opposite side and be fixedly installed metering type current transformer (5), the inner bottom part opposite side of casing (1) is provided with two voltage transformers (6), opposite side device has breaker operation mechanism (10), the lower end of described metering type current transformer (5) is electrically connected with two voltage transformers (6) respectively, the top of described breaker body (8) is provided with inlet wire wiring pole (3), wiring pole (3) is electrically connected by coupling assembling (2) with the outgoing line side of metering type current transformer (5), the outlet conductive pole of the outlet wiring pole (11) of breaker body (8) is electrically connected with lower outlet (7) through protective type CT, described lower outlet (7) is connected with remote payment ammeter box or intelligent controller by cable.
2. a kind of outdoor high-voltage vacuum prepayment breaker assembly according to claim 1, is characterized in that, described coupling assembling (2) is for connecting copper bar, and the number of described copper bar is at least two.
3. a kind of outdoor high-voltage vacuum prepayment breaker assembly according to claim 1, it is characterized in that, the two bottom sides limit of described casing (1) or corner place are provided with fixed mounting (12), fixed mounting (12) for cross section be the bar shaped shaped steel of Qian font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456536.XU CN204029701U (en) | 2014-08-07 | 2014-08-07 | A kind of outdoor high-voltage vacuum prepayment breaker assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456536.XU CN204029701U (en) | 2014-08-07 | 2014-08-07 | A kind of outdoor high-voltage vacuum prepayment breaker assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029701U true CN204029701U (en) | 2014-12-17 |
Family
ID=52069535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456536.XU Expired - Fee Related CN204029701U (en) | 2014-08-07 | 2014-08-07 | A kind of outdoor high-voltage vacuum prepayment breaker assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470038A (en) * | 2016-01-21 | 2016-04-06 | 上海固缘电力科技有限公司 | Novel pole-mounted circuit breaker |
| CN108321713A (en) * | 2018-01-30 | 2018-07-24 | 新疆特变电工自控设备有限公司 | A kind of all-in-one machine taking control system for high pressure |
-
2014
- 2014-08-07 CN CN201420456536.XU patent/CN204029701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470038A (en) * | 2016-01-21 | 2016-04-06 | 上海固缘电力科技有限公司 | Novel pole-mounted circuit breaker |
| CN108321713A (en) * | 2018-01-30 | 2018-07-24 | 新疆特变电工自控设备有限公司 | A kind of all-in-one machine taking control system for high pressure |
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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: 20141217 Termination date: 20170807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |