CN201975705U - Floor box type intelligent AC high-voltage switch cabinet - Google Patents

Floor box type intelligent AC high-voltage switch cabinet Download PDF

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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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CN
China
Prior art keywords
main body
box
voltage intelligent
chamber
divided
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
Application number
CN201120024090XU
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Chinese (zh)
Inventor
郑文秀
苏杭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongxiu Electric Co., Ltd.
Original Assignee
郑文秀
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 郑文秀 filed Critical 郑文秀
Priority to CN201120024090XU priority Critical patent/CN201975705U/en
Application granted granted Critical
Publication of CN201975705U publication Critical patent/CN201975705U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind ofly land box ac high-voltage intelligent switchboard
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.
Entrance bushing 12 is connected with three-phase integrated zero sequence current mutual inductor 10, it is indoor that three-phase integrated zero sequence current mutual inductor 10 is positioned at isolating switch, the indoor vacuum circuit-breaker 8 that is equipped with of vacuum extinction general assembly, the indoor employing SF6 of vacuum extinction general assembly gas-insulated, operating mechanism and main body case 6 top covers are respectively equipped with air-filled pore 3 and row's ease hole 11, and indoor being equipped with of earthed switch connects busbar 4 and earth stud 7.
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.
CN201120024090XU 2011-01-25 2011-01-25 Floor box type intelligent AC high-voltage switch cabinet Expired - Fee Related CN201975705U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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