CN102184801A - Support of operating mechanism for vacuum circuit breaker - Google Patents
Support of operating mechanism for vacuum circuit breaker Download PDFInfo
- Publication number
- CN102184801A CN102184801A CN2011100025170A CN201110002517A CN102184801A CN 102184801 A CN102184801 A CN 102184801A CN 2011100025170 A CN2011100025170 A CN 2011100025170A CN 201110002517 A CN201110002517 A CN 201110002517A CN 102184801 A CN102184801 A CN 102184801A
- Authority
- CN
- China
- Prior art keywords
- vacuum circuit
- support plate
- pack support
- groove
- plate
- 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.)
- Pending
Links
Images
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The invention relates to a support of an operating system for a vacuum circuit breaker. Three groups of supporting plates are fixed on a bottom plate, and each group comprises two supporting plates which are connected into a whole through a rib plate; and each group of supporting plates is provided with a corresponding transverse groove and vertical groove, the vertical groove is an oblong groove, and the transverse groove is an arc groove. According to the invention, the straight-moving transverse groove of the existing support plate is changed into the arc groove, thus the structure is simple, the effective motion distance of a permanent magnet mechanism can be greatly decreased, stable and reliable manual switching on and off can be realized, and the vacuum circuit breaker can work more safely and has a more perfect function.
Description
Technical field
The present invention relates to the operating mechanism of bistable-state permanent magnet mechanism high-pressure vacuum breaker, specifically a kind of support of vacuum circuit-breaker operating mechanism.
Background technology
The bistable-state permanent magnet mechanism high-pressure vacuum breaker is a kind of with the high-pressure vacuum breaker of bistable-state permanent magnet mechanism as the operating mechanism configuration, and operating mechanism is rack-mount.Use reliably for greater safety, this circuit breaker generally disposes manual close/open machine.The support of existing operating mechanism is fixed with three pack support plates 1 as shown in Figure 1 on base plate 3, every pack support plate 1 has two, is linked into an integrated entity by gusset 2; Have corresponding transverse groove 4 and vertical slot 5 on every pack support plate 1; Transverse groove 4 and vertical slot 5 are the oval groove, the stroke of transverse groove 4 corresponding permanent magnet mechanisms.The support of this structure, the stroke of permanent magnet mechanism is long, and the manually reliability and the poor stability of breaking-closing operating influence the work safety of vacuum circuit-breaker.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of support of vacuum circuit-breaker operating mechanism is provided, this support can effectively be controlled the stroke of permanent magnet mechanism, manually the reliability and the good stability of breaking-closing operating.
According to technical scheme of the present invention: a kind of support of vacuum circuit-breaker operating mechanism, on base plate, be fixed with three pack support plates, every pack support plate has two, is linked into an integrated entity by gusset; Have corresponding transverse groove and vertical slot on every pack support plate; Vertical slot is the oval groove, and described transverse groove is a deep-slotted chip breaker.
The two ends of described deep-slotted chip breaker are round.
Be fixedly connected with permanent magnet mechanism on the base plate between a middle pack support plate and the adjacent pack support plate, two take-off levers of described permanent magnet mechanism are hinged with two the 4th connecting plates respectively, the other end of two the 4th connecting plates is provided with second bearing pin, and second pin slide is engaged in the corresponding deep-slotted chip breaker; Second bearing pin in a middle pack support plate and another adjacent pack support plate is coupled together by first connecting plate.
Technique effect of the present invention is: the present invention makes the straight movement type transverse groove of existing supporting plate into deep-slotted chip breaker, simple in structure, can dwindle the effective exercise stroke of permanent magnet mechanism greatly, it is stable, reliable to reach manual divide-shut brake, vacuum circuit-breaker work is safer, more perfect functions.
Description of drawings
Fig. 1 is the structural representation of support of the prior art.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is user mode figure of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Among Fig. 1～Fig. 3, comprise supporting plate 1, gusset 2, base plate 3, transverse groove 4, vertical slot 5, the first connecting plates 6, insulated tension pole assembly 7, the second connecting plates 8, the first bearing pins 9, the three connecting plates 10, the four connecting plates 11, permanent magnet mechanism 12, the second bearing pins 13 etc.
As shown in Figure 2, the present invention is a kind of support of vacuum circuit-breaker operating mechanism, on base plate 3 by being welded with the three-phase of three pack support plates, 1, three pack support plate 1 corresponding to vacuum circuit-breaker.Every pack support plate 1 has two, is linked into an integrated entity by gusset 2.Have corresponding transverse groove 4 and vertical slot 5 on every pack support plate 1.Vertical slot 5 is the oval groove, and transverse groove 4 is a deep-slotted chip breaker, and the two ends of deep-slotted chip breaker are round.
As shown in Figure 3, when the present invention uses, be fixedly connected with permanent magnet mechanism 12 on the base plate 3 between a middle pack support plate 1 and the adjacent pack support plate 1.Two take-off levers of permanent magnet mechanism 12 are hinged with two the 4th connecting plates 11 respectively, and the other end of two the 4th connecting plates 11 is provided with second bearing pin, 13, the second bearing pins 13 and is slidingly fitted in the corresponding deep-slotted chip breaker.Second bearing pin 13 in a middle pack support plate 1 and another adjacent pack support plate 1 is coupled together by first connecting plate 6.The other end and the insulated tension pole assembly 7 that also are hinged with second connecting plate 8 and the 3rd connecting plate 10, the second connecting plates 8 on each second bearing pin 13 are hinged, and the other end of the 3rd connecting plate 10 is hinged on the supporting plate 1 by first bearing pin 9.
The straight movement type transverse groove 4 that the present invention incites somebody to action supporting plate of the prior art as shown in Figure 1 makes deep-slotted chip breaker into, simple in structure, can dwindle the effective exercise stroke of permanent magnet mechanism 12 greatly, it is stable, reliable to reach manual divide-shut brake, vacuum circuit-breaker work is safer, more perfect functions; In addition, the space length between two supporting plates 1 in every pack support plate 1 also increases to some extent, makes things convenient for packing into of auxiliary component.
Claims (3)
1. the support of a vacuum circuit-breaker operating mechanism is fixed with three pack support plates (1) on base plate (3), and every pack support plate (1) has two, is linked into an integrated entity by gusset (2); Have corresponding transverse groove (4) and vertical slot (5) on every pack support plate (1); Vertical slot (5) is the oval groove, it is characterized in that: described transverse groove (4) is a deep-slotted chip breaker.
2. according to the support of the described vacuum circuit-breaker operating mechanism of claim 1, it is characterized in that: the two ends of described deep-slotted chip breaker are round.
3. according to the support of claim 1 or 2 described vacuum circuit-breaker operating mechanisms, it is characterized in that: be fixedly connected with permanent magnet mechanism (12) on the base plate (3) between a middle pack support plate (1) and the adjacent pack support plate (1), two take-off levers of described permanent magnet mechanism (12) are hinged with two the 4th connecting plates (11) respectively, the other end of two the 4th connecting plates (11) is provided with second bearing pin (13), and second bearing pin (13) is slidingly fitted in the corresponding deep-slotted chip breaker; Second bearing pin (13) in a middle pack support plate (1) and another adjacent pack support plate (1) is coupled together by first connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100025170A CN102184801A (en) | 2011-01-07 | 2011-01-07 | Support of operating mechanism for vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100025170A CN102184801A (en) | 2011-01-07 | 2011-01-07 | Support of operating mechanism for vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102184801A true CN102184801A (en) | 2011-09-14 |
Family
ID=44570960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100025170A Pending CN102184801A (en) | 2011-01-07 | 2011-01-07 | Support of operating mechanism for vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102184801A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1901324A2 (en) * | 2006-09-18 | 2008-03-19 | Schaltbau GmbH | Vacuum switch |
| CN201465881U (en) * | 2009-09-01 | 2010-05-12 | 无锡市锡山湖光电器有限公司 | Circuit breaker |
| CN101882531A (en) * | 2010-06-24 | 2010-11-10 | 无锡市锡山湖光电器有限公司 | Manual closing mechanism of high-voltage vacuum permanent magnet mechanism circuit-breaker |
| CN201975329U (en) * | 2011-01-07 | 2011-09-14 | 无锡市锡山湖光电器有限公司 | Support for operating mechanism of vacuum circuit breaker |
-
2011
- 2011-01-07 CN CN2011100025170A patent/CN102184801A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1901324A2 (en) * | 2006-09-18 | 2008-03-19 | Schaltbau GmbH | Vacuum switch |
| CN201465881U (en) * | 2009-09-01 | 2010-05-12 | 无锡市锡山湖光电器有限公司 | Circuit breaker |
| CN101882531A (en) * | 2010-06-24 | 2010-11-10 | 无锡市锡山湖光电器有限公司 | Manual closing mechanism of high-voltage vacuum permanent magnet mechanism circuit-breaker |
| CN201975329U (en) * | 2011-01-07 | 2011-09-14 | 无锡市锡山湖光电器有限公司 | Support for operating mechanism of vacuum circuit breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105810471A (en) | Mechanical interlock device for three-phase phase-change switch | |
| CN102522254A (en) | Permanent magnet type vacuum circuit breaker | |
| CN104810192A (en) | Vacuum circuit breaker closing lock device | |
| CN201975329U (en) | Support for operating mechanism of vacuum circuit breaker | |
| CN205984822U (en) | Small -size high -power electromagnetic relay | |
| CN202656147U (en) | Tool for dismantling spring of scissor type vacuum circuit breaker | |
| CN102184801A (en) | Support of operating mechanism for vacuum circuit breaker | |
| CN103489704B (en) | A kind of vacuum circuit breaker operating device | |
| CN202423107U (en) | Permanent magnetic vacuum circuit breaker | |
| CN202549741U (en) | Relay | |
| CN202423101U (en) | Permanent-magnetic vacuum circuit breaker | |
| CN202034298U (en) | Movable guide rod conductive connection structure for vacuum breaker | |
| CN203325788U (en) | Three phase separation type permanent magnet operating mechanism circuit breaker | |
| CN203192719U (en) | Novel horizontal type permanent magnetic mechanism breaker | |
| CN202258996U (en) | High-pressure vacuum circuit breaker with U-shaped electromotive compensating coil | |
| CN206401240U (en) | The mechanism loading of relay | |
| CN106971903B (en) | circuit breaker | |
| CN102956388B (en) | Pressing switch with kick device | |
| CN204946796U (en) | Solid sealing type vacuum circuit breaker moving contact end can assist the guiding mechanism of separating brake | |
| CN204927170U (en) | Admittedly seal formula vacuum load switch - fuse combined electrical apparatus | |
| CN202405193U (en) | High-capacity circuit breaker | |
| CN202917361U (en) | Push switch with jumping device | |
| CN207947207U (en) | A kind of breaker | |
| CN202585161U (en) | Magneto type operating device used for high pressure switch | |
| CN106601546B (en) | A kind of current mechanism and vacuum circuit breaker for protecting vacuum tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |