CN2262285Y - Interlocking gear for switch operation mechanism and baffle board - Google Patents
Interlocking gear for switch operation mechanism and baffle board Download PDFInfo
- Publication number
- CN2262285Y CN2262285Y CN 95236581 CN95236581U CN2262285Y CN 2262285 Y CN2262285 Y CN 2262285Y CN 95236581 CN95236581 CN 95236581 CN 95236581 U CN95236581 U CN 95236581U CN 2262285 Y CN2262285 Y CN 2262285Y
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- operation mechanism
- baffle
- switch
- interlocking gear
- 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
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Abstract
The utility model relates to an interlocking gear for a switch operation mechanism and a baffle board, comprising a switch operation mechanism, a baffle, wherein, the baffle can not be inserted into the interlocking gear connected with the operation mechanism and locking a guide groove of the baffle when a switch is closed; when power is cut, the inserted baffle stops on-off action and prevent misoperation to guarantee operators' personal safety.
Description
Power, be subjected to the safety device of electricity and distribution system middle-high voltage switch, relate to the interlocking device of a kind of switch operating mechanism and dividing plate
Urban distribution network, power, be subjected to electricity and distribution system, extensively adopt the high-tension switch cabinet that on-load switch is housed, in order to guarantee electrical network, equipment and Operation and Maintenance personnel's safety, requirement according to safety regulation for operations and power department, high-tension switch cabinet must have five anti-measures, when debugging and maintenance, all will open the cabinet door, at this moment, for the assurance personnel do not contact with live part, adopt insulating barrier that live part is separated fully, still there is not the device of switch operating mechanism and dividing plate interlocking at present.
The purpose of this utility model is to propose a kind of on-load switch high-tension switch cabinet, prevents the mechanism of the switch operating mechanism and the dividing plate interlocking of misoperation, to guarantee safety.
The mechanism of the switch operating mechanism of the utility model design and dividing plate interlocking, include operating mechanism [3], dividing plate [1] and interlock and guider is characterized in that switch operating mechanism [3] is connected with linkage [2], guide groove [4] interlocking of linkage [2] and dividing plate [1].
The switching mechanism of the utility model design and the interlocking device of dividing plate, during combined floodgate, rotating operation mechanism [3] drives linkage [2], and linkage [2] is the guide groove of dividing plate [1] [5] locking, and dividing plate [1] can not insert; During outage, reversing plug mechanism [3], linkage [2] is thrown off with the guide groove [5] of dividing plate [1], and dividing plate [1] can enter guide groove [5], and the switch cubicle door is opened, can carry out the debugging of electric component, maintenance, dividing plate [1] stop link gear [2] action, and switch can not close a floodgate, can prevent misoperation, guarantee personnel's personal safety.
Accompanying drawing 1 (A) is a kind of switch operating mechanism of the utility model design and the schematic diagram of dividing plate interlocking device, Fig. 1 (B) is the end view of Fig. 1 (A), switch operating mechanism [3] is the switching manipulation dish, connected linkage [2] is a bolt rod, its top is the guiding trestle [4] and the guide groove [5] of dividing plate [1], and accompanying drawing 1 (A) is depicted as dividing plate [1] and inserts guide groove [5], stops linkage [2], be that bolt rod is sealed with guide groove [5], operating mechanism [3] can not close a floodgate.
The switch operating mechanism of the utility model design and the interlocking device of dividing plate are applicable to high-tension switch cabinet, and it is safe and reliable to close a floodgate, and guarantee operating personnel's personal safety.
Claims (1)
1, the interlocking device of switch operating mechanism and dividing plate includes switch operating mechanism [3], and dividing plate [1] and interlock and guider is characterized in that switch operating mechanism [3] is connected with linkage [7], guide groove [5] interlocking of linkage [7] and dividing plate [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236581 CN2262285Y (en) | 1995-04-12 | 1995-04-12 | Interlocking gear for switch operation mechanism and baffle board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236581 CN2262285Y (en) | 1995-04-12 | 1995-04-12 | Interlocking gear for switch operation mechanism and baffle board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262285Y true CN2262285Y (en) | 1997-09-10 |
Family
ID=33879543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236581 Expired - Fee Related CN2262285Y (en) | 1995-04-12 | 1995-04-12 | Interlocking gear for switch operation mechanism and baffle board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262285Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981497A (en) * | 2018-07-04 | 2018-12-11 | 芜湖天航装备技术有限公司 | A kind of space rocket rocket body rolling device |
-
1995
- 1995-04-12 CN CN 95236581 patent/CN2262285Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981497A (en) * | 2018-07-04 | 2018-12-11 | 芜湖天航装备技术有限公司 | A kind of space rocket rocket body rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |