CN200986882Y - Intelligent outdoor high-voltage vacuum circuit breaker dual-power supply isolation switch combined electrical equipment - Google Patents
Intelligent outdoor high-voltage vacuum circuit breaker dual-power supply isolation switch combined electrical equipment Download PDFInfo
- Publication number
- CN200986882Y CN200986882Y CN 200620141303 CN200620141303U CN200986882Y CN 200986882 Y CN200986882 Y CN 200986882Y CN 200620141303 CN200620141303 CN 200620141303 CN 200620141303 U CN200620141303 U CN 200620141303U CN 200986882 Y CN200986882 Y CN 200986882Y
- Authority
- CN
- China
- Prior art keywords
- gear
- main shaft
- outdoor high
- voltage vacuum
- intelligent outdoor
- 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
Images
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
An intelligent outdoor high-voltage vacuum breaker dual supply disconnecting switch composite apparatus consists of a intelligent outdoor high-voltage vacuum breaker body and a double interlocked controller; a mounting rack on which three insulating props-A, B, C are fixed is mounted on the body, and knife beds are fixed on the props A and B; one of the A and B is provided with an optical fiber sensor and electrically connects with the knife bed and the double interlocked controller; a conductive clip electively connecting with the conductive tube of the body is mounted on the prop C; an insulating knife is mounted in the conductive clip and connects with a insulating pull rod via an adapter connector; the pull rod connects with a main shaft regulating lever mounted on the insulating main shaft, and the insulating mechanism box in which a main shaft gear, a insulating motor, an adjustable transition gear and a motor gear are arranged is fixed one side of the mounting rack; the adjustable transition gear is at the lower position between the main shaft gear and the motor gear, and the transition gear can engage the main shaft gear and the motor gear when lifted to a set position. The utility cannot only realize the function of the prior art, but also has three workstations.
Description
Technical field
The utility model belongs to a kind of intelligent outdoor high voltage double power source diverter switch, refers in particular to a kind of intelligent outdoor high-voltage vacuum breaker duplicate supply isolating switch combined electrical apparatus.
Background technology
Present domestic double power supply converting switch mainly contains two kinds of forms, and a kind of is that two circuit breakers are installed on main line and extension wire respectively, switches by the duplicate supply switch controller; Another kind is that a circuit breaker directly connects main line by manual or electronic isolation switch and extension wire switches.Use is relatively many at home at present for first kind of switch, and generally can realize following or its partial function: (1) power down is switched, the time-delay closing function that powers on that (2) can be set, (3) primary and secondary selection function, (4) defencive function, (5) log, (6) action record, (7) overlap function etc.; But still have following defective and deficiency: (1) is made up of two circuit breakers and duplicate supply switch controller owing to this type double power supply converting switch, and two circuit breaker instrument transformers all with voltage, and cost has increased by one times nearly than separate unit circuit breaker; (2) increase the fault point, no matter which link goes wrong, all can cause the switch can't regular event; (3) controller need be controlled two switches in addition, unstable properties, and useful life is limited, and common product just goes wrong after using a period of time easily, so occurred accident in recent years again and again.Second kind of switch has only minority producer that production is arranged at present at home, is generally double, promptly switches to extension wire and switches back main line from extension wire from main line; Mode of operation has manually and is electronic, uses the operating grip direct control during manual operation, utilizes electromagnetic actuation to come transmission during electric operating, and the control isolation knife is switched; Signals collecting adopts travel switch or sensitive switch; But still there are following defective and deficiency: (1) the type construction of switch complexity, utilize electromagnetic actuation to carry out electric operating, conversion links is more, is unfavorable for safeguarding that mechanical endurance is unreliable; (2) double is only arranged, can not realize isolating main line and extension wire simultaneously, unless add one group of isolating switch in addition, could realize, but not have interlock between circuit breaker and isolating switch this moment, if at breaker closing, circuit send following deciliter isolating switch of situation of electricity, then can have an accident; (3) not so signals collecting under the influence of rainwater, is difficult to ensure with adopting safeguard procedures under travel switch and the sensitive switch environmental condition out of doors its mechanical endurance.
The utility model content
The purpose of this utility model is to solve the above-mentioned problems that prior art exists, and a kind of intelligent outdoor high-voltage vacuum breaker duplicate supply isolating switch combined electrical apparatus is provided, and it is all multi-functional that it not only has prior art and is had, and possess three stations.
For achieving the above object, the solution that the utility model is taked is: a kind of intelligent outdoor high-voltage vacuum breaker duplicate supply isolating switch combined electrical apparatus, it comprises intelligent outdoor high-voltage vacuum breaker body and double-throw interlocking controller, outlet is connected to the outlet side of intelligent outdoor high-voltage vacuum breaker body, on intelligent outdoor high-voltage vacuum breaker body, the isolating switch installing rack is set, isolating switch installing rack both sides and centre be fixing three phase isolated pillar A respectively, insulation column B and insulation column C, fixing tool rest all on three phase isolated pillar A and the insulation column B, main line inlet wire and extension wire inlet wire are electrically connected with tool rest on three phase isolated pillar A and the insulation column B, three phase isolated pillar A and insulation column B wherein one contain Fibre Optical Sensor mutually, Fibre Optical Sensor one end is electrically connected with tool rest, the other end is electrically connected with double-throw interlocking controller, on the three phase isolated pillar C conductive clip is installed, conductive clip is electrically connected with contact tube in the intelligent outdoor high-voltage vacuum breaker body, isolation knife is contained in the conductive clip, isolation knife is connected with insulated tension pole by connector, the insulated tension pole other end is connected with the main shaft connecting lever, the main shaft connecting lever other end is fixed on isolates on the main shaft, one side of isolating switch installing rack is the interrupter case fixedly, isolate main shaft by the interrupter case, fixed main shaft gear on the isolation main shaft in the interrupter case, also be equipped with in the interrupter case and isolate motor and adjustable transition free gear, isolate fixed electrical machinery gear on the motor shaft, below adjustable transition free gear is in the middle of mainshaft gear and the motor gear, while and mainshaft gear and motor gear engagement when adjustable transition free gear rises to certain position.
It is all multi-functional that the utility model not only has prior art and had, and because the automatic isolating switch of three stations is set on intelligent outdoor high-voltage vacuum breaker body, makes it to possess three stations: a, connect main line, isolates extension wire; B, connection extension wire are isolated main line; C, isolate main line and extension wire simultaneously.Isolating switch drive to be isolated main shaft by motor gear and is rotated, and promotes isolation knife by main shaft connecting lever, insulated tension pole and moves and realize switching between three stations.When motor gear is separated with the isolation main shaft, can carry out the adjustable transition free gear of manual operation and make its while and mainshaft gear and motor gear engagement.
Description of drawings
Fig. 1 is the structural representation (omitting intelligent outdoor high-voltage vacuum breaker body and double-throw interlocking controller) of present embodiment.
Among the figure: 1, isolating switch installing rack, 2, isolate motor, 3, motor gear, 4, adjustable transition free gear, 5, mainshaft gear, 6, insulation column C, 7, insulation column A, 8, Fibre Optical Sensor, 9, tool rest, 10, isolation knife, 11, conductive clip, 12, connector, 13, insulated tension pole, 14, isolate main shaft, 15, the main shaft connecting lever, 16, insulation column B, 17, the interrupter case.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Present embodiment is the intelligent outdoor high-voltage vacuum breaker duplicate supply of ZWSG-12/630 isolating switch combined electrical apparatus.
Referring to Fig. 1, a kind of intelligent outdoor high-voltage vacuum breaker duplicate supply isolating switch combined electrical apparatus, it comprises intelligent outdoor high-voltage vacuum breaker body and double-throw interlocking controller, outlet is connected to the outlet side of intelligent outdoor high-voltage vacuum breaker body, on intelligent outdoor high-voltage vacuum breaker body, isolating switch installing rack 1 is set, isolating switch installing rack 1 both sides and centre be fixing three phase isolated pillar A7 respectively, insulation column B16 and insulation column C6, fixing tool rest 9 all on three phase isolated pillar A7 and the insulation column B16, main line inlet wire and extension wire inlet wire are electrically connected with tool rest 9 on three phase isolated pillar A7 and the insulation column B16, three phase isolated pillar A7 and insulation column B16 wherein one contain Fibre Optical Sensor 8 mutually, Fibre Optical Sensor 8 one ends are electrically connected with tool rest 9, the other end is electrically connected with double-throw interlocking controller, on the three phase isolated pillar C6 conductive clip 11 is installed, conductive clip 11 is electrically connected with contact tube in the intelligent outdoor high-voltage vacuum breaker body, isolation knife 10 is contained in the conductive clip 11, isolation knife 10 is connected with insulated tension pole 13 by connector 12, insulated tension pole 13 other ends are connected with main shaft connecting lever 15, main shaft connecting lever 15 other ends are fixed on isolates on the main shaft 14, one side of isolating switch installing rack 1 is interrupter case 17 fixedly, isolate main shaft 14 by interrupter case 17, fixed main shaft gear 5 on the isolation main shaft 14 in the interrupter case 17, also be equipped with in the interrupter case 17 and isolate motor 2 and adjustable transition free gear 4, isolate 2 in motor and go up fixed electrical machinery gear 3, below adjustable transition free gear 4 is in the middle of mainshaft gear 5 and the motor gear 3, while and mainshaft gear 5 and motor gear 3 engagements when adjustable transition free gear 4 rises to certain position.
Referring to Fig. 1, isolation knife 10 is 90 ° of blades, when isolation knife 10 is bonded to the A side, then connects the A circuit, isolates the B circuit; When isolation knife 10 was bonded to the B side, side joint led to the B circuit, isolated the A circuit; When isolation knife 10 is stopped at the centre empty position, then isolate A circuit and B circuit simultaneously.
Referring to Fig. 1, three phase isolated pillar A7 and insulation column B16 wherein contain Fibre Optical Sensor 8 one mutually near a side of interrupter case 17, Fibre Optical Sensor 8 is used for sampled signal, guarantees that signals collecting is reliable.
Claims (2)
1, a kind of intelligent outdoor high-voltage vacuum breaker duplicate supply isolating switch combined electrical apparatus, it comprises intelligent outdoor high-voltage vacuum breaker body and double-throw interlocking controller, outlet is connected to the outlet side of intelligent outdoor high-voltage vacuum breaker body, it is characterized in that: isolating switch installing rack (1) is set on intelligent outdoor high-voltage vacuum breaker body, isolating switch installing rack (1) both sides and centre be fixing three phase isolated pillar A (7) respectively, insulation column B (16) and insulation column C (6), fixing tool rest (9) all on three phase isolated pillar A (7) and the insulation column B (16), main line inlet wire and extension wire inlet wire are electrically connected with tool rest (9) on three phase isolated pillar A (7) and the insulation column B (16), three phase isolated pillar A (7) and insulation column B (16) wherein one contain Fibre Optical Sensor (8) mutually, Fibre Optical Sensor (8) one ends are electrically connected with tool rest (9), the other end is electrically connected with double-throw interlocking controller, conductive clip (11) is installed on the three phase isolated pillar C (6), conductive clip (11) is electrically connected with contact tube in the intelligent outdoor high-voltage vacuum breaker body, isolation knife (10) is contained in the conductive clip (11), isolation knife (10) is connected with insulated tension pole (13) by connector (12), insulated tension pole (13) other end is connected with main shaft connecting lever (15), main shaft connecting lever (15) other end is fixed on isolates on the main shaft (14), one side of isolating switch installing rack (1) is interrupter case (17) fixedly, isolate main shaft (14) by interrupter case (17), isolation main shaft (14) in the interrupter case (17) is gone up fixed main shaft gear (5), also be equipped with in the interrupter case (17) and isolate motor (2) and adjustable transition free gear (4), isolate fixed electrical machinery gear (3) on motor (2) axle, below adjustable transition free gear (4) was in the middle of mainshaft gear (5) and the motor gear (3), adjustable transition free gear (4) is while and mainshaft gear (5) and motor gear (3) engagement when rising to certain position.
2, intelligent outdoor high-voltage vacuum breaker duplicate supply isolating switch combined electrical apparatus according to claim 1, it is characterized in that: described isolation knife (10) is 90 ° of blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141303 CN200986882Y (en) | 2006-12-14 | 2006-12-14 | Intelligent outdoor high-voltage vacuum circuit breaker dual-power supply isolation switch combined electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141303 CN200986882Y (en) | 2006-12-14 | 2006-12-14 | Intelligent outdoor high-voltage vacuum circuit breaker dual-power supply isolation switch combined electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986882Y true CN200986882Y (en) | 2007-12-05 |
Family
ID=38916341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620141303 Expired - Fee Related CN200986882Y (en) | 2006-12-14 | 2006-12-14 | Intelligent outdoor high-voltage vacuum circuit breaker dual-power supply isolation switch combined electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986882Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101383242B (en) * | 2008-03-24 | 2012-04-25 | 郑文秀 | Intelligent dual-power switching device |
| CN102479637A (en) * | 2010-11-24 | 2012-05-30 | 河南金鹏电力设备有限公司 | Remote-control high-voltage isolation switch |
| CN104576094A (en) * | 2015-01-05 | 2015-04-29 | 杨策 | Outdoor high-voltage disconnector manipulator |
| CN105405713A (en) * | 2015-12-05 | 2016-03-16 | 海宁开关厂有限公司 | Outdoor high-voltage double power supply vacuum breaker |
| CN105719864A (en) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | High-voltage switch |
| CN105719887A (en) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | High-voltage switch |
| CN105719898A (en) * | 2016-04-01 | 2016-06-29 | 宏秀电气有限公司 | Intelligent high-voltage double-power vacuum breaker |
| CN105788914A (en) * | 2016-04-01 | 2016-07-20 | 宏秀电气有限公司 | Switching mechanism for high-intelligence dual-power-supply automatic switching device |
| CN109361168A (en) * | 2018-12-13 | 2019-02-19 | 福建中能电气有限公司 | A kind of protective device for gas-filling cabinet |
| CN115547775A (en) * | 2022-11-30 | 2022-12-30 | 南通市通州区精华电器有限公司 | Dual power supply's high-voltage circuit breaker mechanical interlocking mechanism |
-
2006
- 2006-12-14 CN CN 200620141303 patent/CN200986882Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101383242B (en) * | 2008-03-24 | 2012-04-25 | 郑文秀 | Intelligent dual-power switching device |
| CN102479637A (en) * | 2010-11-24 | 2012-05-30 | 河南金鹏电力设备有限公司 | Remote-control high-voltage isolation switch |
| CN104576094A (en) * | 2015-01-05 | 2015-04-29 | 杨策 | Outdoor high-voltage disconnector manipulator |
| CN105405713A (en) * | 2015-12-05 | 2016-03-16 | 海宁开关厂有限公司 | Outdoor high-voltage double power supply vacuum breaker |
| CN105719864A (en) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | High-voltage switch |
| CN105719887A (en) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | High-voltage switch |
| CN105719898A (en) * | 2016-04-01 | 2016-06-29 | 宏秀电气有限公司 | Intelligent high-voltage double-power vacuum breaker |
| CN105788914A (en) * | 2016-04-01 | 2016-07-20 | 宏秀电气有限公司 | Switching mechanism for high-intelligence dual-power-supply automatic switching device |
| CN109361168A (en) * | 2018-12-13 | 2019-02-19 | 福建中能电气有限公司 | A kind of protective device for gas-filling cabinet |
| CN109361168B (en) * | 2018-12-13 | 2023-11-28 | 福建中能电气有限公司 | Protective device for air charging cabinet |
| CN115547775A (en) * | 2022-11-30 | 2022-12-30 | 南通市通州区精华电器有限公司 | Dual power supply's high-voltage circuit breaker mechanical interlocking mechanism |
| CN115547775B (en) * | 2022-11-30 | 2023-09-05 | 南通市通州区精华电器有限公司 | Mechanical interlocking mechanism of dual-power-supply high-voltage circuit breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200986882Y (en) | Intelligent outdoor high-voltage vacuum circuit breaker dual-power supply isolation switch combined electrical equipment | |
| CN201732720U (en) | Permanent-magnet high-voltage vacuum circuit breaker | |
| CN103065884B (en) | automatic reclosing controller | |
| CN201167247Y (en) | Operating mechanism for intelligent double-power supply throwing-cutting apparatus | |
| CN201038046Y (en) | Highly intelligent duplicate power supply automatic switching device | |
| CN202918048U (en) | Automatic transfer switching equipment | |
| CN201893748U (en) | Electric operating mechanism of high-voltage three-position isolating switch | |
| CN203179777U (en) | Three-station operation mechanism | |
| CN101847840A (en) | Annular net cabinet internally provided with vacuum breaker | |
| CN201478871U (en) | High voltage automatic transfer switch | |
| CN201075586Y (en) | Low-voltage distribution operating controller | |
| CN201910663U (en) | Three-power automatic switching control device | |
| CN201302945Y (en) | Integrated high voltage alternating current vacuum circuit breaker | |
| CN201229892Y (en) | Intelligent high voltage dual power supply converting switch | |
| CN201038043Y (en) | Switching mechanism for intelligent double-power automatic switching device | |
| CN102157283A (en) | Control circuit for transfer switch | |
| CN202067694U (en) | Control circuit of change-over switch | |
| CN104882325A (en) | High-voltage power supply fast switching method | |
| CN201229896Y (en) | Interlocking control apparatus for opening and closing of outdoor vacuum circuit breaker | |
| CN102222975B (en) | Intelligent switched four-station load switch with double power supplies | |
| CN201252010Y (en) | Power-driven high voltage switching device | |
| CN201417706Y (en) | Single-phase operation circuit breaker of 145kV box separation composite electrical appliance | |
| CN101826751B (en) | Intelligent dual-power transfer switch driven by cylindrical single-phase linear asynchronous motor | |
| CN201178061Y (en) | Intelligent dual-power switching device | |
| CN201490755U (en) | Intelligent dual power automatic switch-over equipment |
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: 20071205 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |