CN202009162U - High-voltage switch device - Google Patents
High-voltage switch device Download PDFInfo
- Publication number
- CN202009162U CN202009162U CN2011200581139U CN201120058113U CN202009162U CN 202009162 U CN202009162 U CN 202009162U CN 2011200581139 U CN2011200581139 U CN 2011200581139U CN 201120058113 U CN201120058113 U CN 201120058113U CN 202009162 U CN202009162 U CN 202009162U
- Authority
- CN
- China
- Prior art keywords
- switch
- circuit breaker
- breakers
- operating mechanism
- switches
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to a high-voltage switch device, which belongs to the field of electric equipment and comprises a switch cabinet, disconnecting switches, breakers, grounding switches, switch blades, moving contacts, fixed contacts, mutual inductors, a breaker operating mechanism and a switch operating mechanism, wherein the disconnecting switches, the breakers and the grounding switches are arranged in the switch cabinet; the moving contacts and the fixed contacts are respectively arranged at two ends of the switch blades; one ends of the switch blades, which are provided with the fixed contacts, are fixed on the breakers; the mutual inductors are connected with the breakers; the breaker operating mechanism is connected with the breakers; and the switch operating mechanism is respectively connected with the disconnecting switches and the grounding switches. The high-voltage switch device has the advantages that the structure is reasonably designed, with the design of complex functions, the structure of the switch cabinet is greatly simplified, the size and the occupied area are reduced, the manufacturing cost is lowered, and the management is more convenient due to the adoption of an intelligent control system.
Description
Technical field
The utility model relates to a kind of high voltage switchgear, and it belongs to the electric equipment field.
Background technology
High voltage switchgear is mainly used in the city power distribution system: as secondary transformer station, industrial and mining enterprises, layer building, large-scale residential quarters etc., general high voltage switchgear volume is all bigger, floor space is big, especially Nei Bu isolating switch, circuit breaker and earthed switch take up room bigger, and separately work, efficient is lower, and the waste resource, and reliability is lower.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, take up an area of little, high performance high voltage switchgear.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of high voltage switchgear, comprise switch cubicle, isolating switch, circuit breaker and earthed switch, isolating switch, circuit breaker and earthed switch are installed in the switch cubicle, it is characterized in that: it also comprises plug-in strip, moving contact, fixed contact, instrument transformer, circuit breaker operation mechanism and switch operating mechanism, described moving contact and fixed contact are installed in the two ends of plug-in strip respectively, the end that plug-in strip has fixed contact is fixed on the circuit breaker, instrument transformer is connected with circuit breaker, circuit breaker operation mechanism is connected with circuit breaker, and switch operating mechanism is connected with earthed switch with isolating switch respectively.
The end that plug-in strip described in the utility model has moving contact is provided with three control gears.
The utility model compared with prior art has following positive effect: reasonable in design, and the structure of switch cubicle has been simplified in the design of compoundization of function greatly, has dwindled volume, has reduced floor space, has reduced cost; Adopt intelligent control system in addition, convenient management.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram.
Among the figure: 1 switch cubicle, 2 isolating switches, 3 circuit breakers, 4 earthed switches, 5 plug-in strips, 6 moving contacts, 7 fixed contacts, 8 instrument transformers, 9 circuit breaker operation mechanisms, 10 switch operating mechanisms.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1～Fig. 2, present embodiment comprises switch cubicle 1, isolating switch 2, circuit breaker 3, earthed switch 4, plug-in strip 5, moving contact 6, fixed contact 7, instrument transformer 8, circuit breaker operation mechanism 9 and switch operating mechanism 10, wherein isolating switch 2, circuit breaker 3 and earthed switch 4 are installed in the switch cubicle 1, moving contact 6 and fixed contact 7 are installed in the two ends of plug-in strip 5 respectively, the end that plug-in strip 5 has fixed contact 7 is fixed on the circuit breaker 3, instrument transformer 8 is connected with circuit breaker 3, circuit breaker operation mechanism 9 is connected with circuit breaker 3, and switch operating mechanism 10 is connected with earthed switch 4 with isolating switch 2 respectively.
The end that plug-in strip 5 described in the utility model has moving contact 6 is provided with three control gears.When the gear of moving contact 6 was beaten at one end, moving contact 6 was connected with isolating switch 2, and this moment, isolating switch 2 was communicated with circuit breaker 3; When the gear of moving contact 6 was beaten at the other end, moving contact 6 was connected with earthed switch 4, and this moment, earthed switch 4 was connected with circuit breaker 3; When the gear of moving contact 6 was beaten in the centre, moving contact 6 was not connected with earthed switch 4 with isolating switch 2, and this moment, equipment quit work.
In the present embodiment, the work of circuit breaker operation mechanism 9 control circuit breakers 3, switch operating mechanism 10 is controlled the work of isolating switch 2 and earthed switch 4 respectively.
Present embodiment can also be installed Intellectualized controller, can carry out Long-distance Control, need not execute-in-place, only needs long-range control with the computer terminal to get final product.
In addition, need to prove, specific embodiment described in this specification, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection range of the utility model patent according to the utility model patent.
Claims (2)
1. high voltage switchgear, comprise switch cubicle, isolating switch, circuit breaker and earthed switch, isolating switch, circuit breaker and earthed switch are installed in the switch cubicle, it is characterized in that: it also comprises plug-in strip, moving contact, fixed contact, instrument transformer, circuit breaker operation mechanism and switch operating mechanism, described moving contact and fixed contact are installed in the two ends of plug-in strip respectively, the end that plug-in strip has fixed contact is fixed on the circuit breaker, instrument transformer is connected with circuit breaker, circuit breaker operation mechanism is connected with circuit breaker, and switch operating mechanism is connected with earthed switch with isolating switch respectively.
2. high voltage switchgear according to claim 1 is characterized in that: the end that described plug-in strip has moving contact is provided with three control gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200581139U CN202009162U (en) | 2011-03-08 | 2011-03-08 | High-voltage switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200581139U CN202009162U (en) | 2011-03-08 | 2011-03-08 | High-voltage switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202009162U true CN202009162U (en) | 2011-10-12 |
Family
ID=44750819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200581139U Expired - Fee Related CN202009162U (en) | 2011-03-08 | 2011-03-08 | High-voltage switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202009162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470830A (en) * | 2016-01-05 | 2016-04-06 | 杭州恒信电气有限公司 | Small-sized fixed type switch cabinet for realizing five-prevention by single-hole single-shaft operation and control method for small-sized fixed type switch cabinet |
-
2011
- 2011-03-08 CN CN2011200581139U patent/CN202009162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470830A (en) * | 2016-01-05 | 2016-04-06 | 杭州恒信电气有限公司 | Small-sized fixed type switch cabinet for realizing five-prevention by single-hole single-shaft operation and control method for small-sized fixed type switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202009162U (en) | High-voltage switch device | |
| CN203580742U (en) | Movable vehicle-mounted 110kV transformer substation | |
| CN203301028U (en) | Low-voltage withdrawable switch cabinet | |
| CN203135296U (en) | Miniature ring main unit | |
| CN202009163U (en) | Control device for high-voltage switchgear | |
| CN202474631U (en) | Miniature box type transformer substation | |
| CN202772474U (en) | Box type transformer station | |
| CN201975704U (en) | Lower earthing switch room of floor type alternating current high-voltage intelligent switch cabinet | |
| CN202797740U (en) | Combination switch with two-layer parallelly-arranged current transformers | |
| CN201918298U (en) | Three-station operating mechanism for high-voltage switch apparatus | |
| CN203574246U (en) | Single-surface-operated motor control center cabinet | |
| CN202190113U (en) | Novel current switching device | |
| CN201774168U (en) | 20kV switchgear dedicated contact box mounting plate | |
| CN204441783U (en) | The mixed type power distribution equipment loop of a kind of 220kV GIS and opening-type equipment | |
| CN203574247U (en) | Double-surface-operated motor control center cabinet | |
| CN204117889U (en) | A kind of switch cubicle circuit breaker interlocking device | |
| CN202167760U (en) | Solid insulated switch cabinet | |
| CN207116310U (en) | The insulation support of on-load switch in a kind of distribution system | |
| CN202474666U (en) | Stationary-type metal closed load switch cabinet | |
| CN201699331U (en) | Ring main unit | |
| CN201503800U (en) | Directly-actuated 12kV indoor isolating switch | |
| CN203386665U (en) | AC (Alternating Current) contactor | |
| CN203071475U (en) | Miniature indoor AC metal armoured draw-out type switch cabinet | |
| CN203165784U (en) | Three-position disconnector | |
| CN202663181U (en) | Dual-power-supply outdoor power supplying device for substation |
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: CHEN FUCHEN CHEN CHENMING CHEN PENG SHENGLI HOLDIN Effective date: 20140428 Owner name: CHEN JIANCHEN Free format text: FORMER OWNER: HANGHZOU SHENGLI ELECTRIC CO., LTD. Effective date: 20140428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310021 HANGZHOU, ZHEJIANG PROVINCE TO: 325605 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140428 Address after: 325605 downstairs Village, seven Li Town, Zhejiang, Yueqing Patentee after: Chen Jianchen Patentee after: Chen Fuchen Patentee after: Chen Chenming Patentee after: Chen Peng Patentee after: Shengli Group Holdings Limited Address before: Hangzhou City, Zhejiang province 310021 Jianggan District Ding Shi Road No. 67 Hangzhou Shengli Electric Co. Ltd. Patentee before: Hanghzou Shengli Electric Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGHZOU SHENGLI ELECTRIC CO., LTD. Free format text: FORMER OWNER: CHEN JIANCHEN Effective date: 20140507 Free format text: FORMER OWNER: CHEN FUCHEN CHEN CHENMING CHEN PENG SHENGLI HOLDING GROUP CO., LTD. Effective date: 20140507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325605 WENZHOU, ZHEJIANG PROVINCE TO: 310021 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140507 Address after: 310021 No. 67, Ding Shi Road, Hangzhou, Zhejiang, Jianggan District Patentee after: Hanghzou Shengli Electric Co., Ltd. Address before: 325605 downstairs Village, seven Li Town, Zhejiang, Yueqing Patentee before: Chen Jianchen Patentee before: Chen Fuchen Patentee before: Chen Chenming Patentee before: Chen Peng Patentee before: Shengli Group Holdings Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |