CN201975705U - Floor box type intelligent AC high-voltage switch cabinet - Google Patents
Floor box type intelligent AC high-voltage switch cabinet Download PDFInfo
- Publication number
- CN201975705U CN201975705U CN201120024090XU CN201120024090U CN201975705U CN 201975705 U CN201975705 U CN 201975705U CN 201120024090X U CN201120024090X U CN 201120024090XU CN 201120024090 U CN201120024090 U CN 201120024090U CN 201975705 U CN201975705 U CN 201975705U
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- Prior art keywords
- main body
- box
- voltage intelligent
- chamber
- divided
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- Expired - Fee Related
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- 230000008033 biological extinction Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 229910018503 SF6 Inorganic materials 0.000 abstract 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 abstract 3
- 238000005192 partition Methods 0.000 abstract 1
- 229960000909 sulfur hexafluoride Drugs 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A floor box type intelligent AC high-voltage switch cabinet comprises a main body box and is characterized in that the main body box is divided into four parts by partition boards, wherein, an upper isolating switch chamber is at the upper part, a vacuum extinction assembly chamber and a control mechanism are at the middle, and a lower ground switch chamber is at the lower part; an incoming line sleeve is arranged on one side of the upper part of the main body box, and an outgoing line sleeve is arranged at the lower part; the outgoing line sleeve is integrally cast with epoxy resin; the incoming line sleeve is connected with a three-phase integrated zero sequence current mutual inductor which is positioned in the upper isolating switch chamber; a vacuum breaker is mounted in the vacuum extinction assembly chamber and is filled with SF6 (sulfur hexafluoride) gas for insulation; and gas charging holes and exhaust holes are formed on the control mechanism and the top cover of the main body box respectively. The floor box type intelligent AC high-voltage switch cabinet provided by the utility model is reasonable in structural arrangement; the main body box is divided into a plurality of spaces, so that the security is improved; and the switch cabinet adopts vacuum extinction and SF6 gas for insulation, so that the insulativity and the air tightness are greatly improved.
Description
Technical field
The utility model relates to electric equipment, is specifically related to a kind of box ac high-voltage intelligent switchboard that lands.
Background technology
High-tension switch cabinet is mainly used in power plant, power transformation the switchgear house acceptance and the usefulness of distributing electric energy of industrial and mining enterprises in one's power, can realize control, protection and detection to circuit.At present, its structure of the employed intelligent switchboard of power industry is provided with unreasonable, poor insulativity, and security performance is bad, and sealing property is also poor, makes that its mechanical endurance is shorter.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of structure to be provided with rationally, good insulation preformance, and mechanical endurance is long lands box ac high-voltage intelligent switchboard.
Technical problem to be solved in the utility model realizes by the following technical solutions,
A kind ofly land box ac high-voltage intelligent switchboard, comprise a main body case, it is characterized in that: described main body case is divided into four parts with dividing plate, and top is divided into the isolating switch chamber, middlely is vacuum extinction general assembly chamber and operating mechanism, and the bottom is divided into earthed switch chamber down.
Described main body case top one side is provided with entrance bushing, and the bottom is provided with the outlet sleeve pipe, and described outlet sleeve pipe adopts the epoxy resin integral cast to form.
Described entrance bushing is connected with three-phase integrated zero sequence current mutual inductor, and it is indoor that current transformer is positioned at isolating switch.
The indoor vacuum circuit-breaker that is equipped with of described vacuum extinction general assembly adopts the SF6 gas-insulated in it.
Described operating mechanism and main body case top cover are respectively equipped with air-filled pore and row's ease hole.
Indoor being equipped with of described earthed switch connects busbar and earth stud.
The beneficial effects of the utility model are: structure is provided with rationally, and main body case is divided into a plurality of spaces, has improved fail safe, and the utility model employing vacuum extinction and SF6 gas-insulated, makes its insulating properties and sealing be greatly improved.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the outside schematic rear view of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1 and Figure 2, a kind ofly land box ac high-voltage intelligent switchboard, comprise a main body case 6, main body case 6 usefulness dividing plates are divided into four parts, and top 1 is last isolating switch chamber, and middle 2 are vacuum extinction general assembly chamber and operating mechanism, lower part 5 is following earthed switch chamber, main body case 6 tops one side is provided with entrance bushing 9, and the bottom is provided with outlet sleeve pipe 12, and outlet sleeve pipe 12 adopts the epoxy resin integral cast to form.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind is landed box ac high-voltage intelligent switchboard, comprise a main body case, it is characterized in that: described main body case is divided into four parts with dividing plate, and top is divided into the isolating switch chamber, middle is vacuum extinction general assembly chamber and operating mechanism, and the bottom is divided into earthed switch chamber down.
2. a kind of box ac high-voltage intelligent switchboard that lands according to claim 1, it is characterized in that: described main body case top one side is provided with entrance bushing, and the bottom is provided with the outlet sleeve pipe, and described outlet sleeve pipe adopts the epoxy resin integral cast to form.
3. a kind of box ac high-voltage intelligent switchboard that lands according to claim 1, it is characterized in that: described entrance bushing is connected with three-phase integrated zero sequence current mutual inductor, and it is indoor that current transformer is positioned at isolating switch.
4. a kind of box ac high-voltage intelligent switchboard that lands according to claim 1 is characterized in that: the indoor vacuum circuit-breaker that is equipped with of described vacuum extinction general assembly, adopt the SF6 gas-insulated in it.
5. a kind of box ac high-voltage intelligent switchboard that lands according to claim 1 is characterized in that: described operating mechanism and main body case top cover are respectively equipped with air-filled pore and row's ease hole.
6. a kind of box ac high-voltage intelligent switchboard that lands according to claim 1 is characterized in that: indoor being equipped with of described earthed switch connects busbar and earth stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024090XU CN201975705U (en) | 2011-01-25 | 2011-01-25 | Floor box type intelligent AC high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024090XU CN201975705U (en) | 2011-01-25 | 2011-01-25 | Floor box type intelligent AC high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975705U true CN201975705U (en) | 2011-09-14 |
Family
ID=44580801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120024090XU Expired - Fee Related CN201975705U (en) | 2011-01-25 | 2011-01-25 | Floor box type intelligent AC high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176612A (en) * | 2011-01-25 | 2011-09-07 | 郑文秀 | Console type alternative current intelligent switch cubicle |
| CN102446652A (en) * | 2012-01-16 | 2012-05-09 | 西安西能电器新技术发展有限公司 | Vacuum circuit breaker on outdoor post |
-
2011
- 2011-01-25 CN CN201120024090XU patent/CN201975705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176612A (en) * | 2011-01-25 | 2011-09-07 | 郑文秀 | Console type alternative current intelligent switch cubicle |
| CN102446652A (en) * | 2012-01-16 | 2012-05-09 | 西安西能电器新技术发展有限公司 | Vacuum circuit breaker on outdoor post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HONGXIU ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHENG WENXIU Effective date: 20121120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325604 WENZHOU, ZHEJIANG PROVINCE TO: 325600 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121120 Address after: 325600 Xinguang Industrial Zone, Liushi Town, Zhejiang, Yueqing Patentee after: Hongxiu Electric Co., Ltd. Address before: 325604, Zhenxing Road, Xinguang Industrial Park, Yueqing, Zhejiang, Liushi 8 Patentee before: Zheng Wenxiu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20180125 |