CN202473663U - Nameplate of electric equipment - Google Patents
Nameplate of electric equipment Download PDFInfo
- Publication number
- CN202473663U CN202473663U CN201220046300XU CN201220046300U CN202473663U CN 202473663 U CN202473663 U CN 202473663U CN 201220046300X U CN201220046300X U CN 201220046300XU CN 201220046300 U CN201220046300 U CN 201220046300U CN 202473663 U CN202473663 U CN 202473663U
- Authority
- CN
- China
- Prior art keywords
- lever
- housing
- electric equipment
- irony
- resistance arm
- 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 provides a nameplate of electric equipment and belongs to an electric operation auxiliary facility of an electric system. The nameplate comprises a shell, a magnet and iron levers, and is characterized in that an observation window is arranged on one face of the shell and an equipment mark is arranged above the observation window; the inner wall of the shell is provided with a shaft and the shaft is sequentially provided with a plurality of the levers; a power arm of each lever stretches out of the shell and a resistance arm of each lever is arranged in an inner cavity of the shell; a permanent magnet is arranged on the inner wall of the shell; the permanent magnet is arranged in a length range of the resistance arm of each lever; and the resistance arm of each lever is provided with the nameplate. According to the utility model, electric equipment and the operation state of the electric equipment can be displayed and the nameplate can provide the current operation state indication of the equipment to operating personnel; and the operating personnel can operate the equipment with a clear thought and the occurrence rate of accidents caused by misoperation is reduced.
Description
Technical field
The utility model belongs to electric power system electrical operation auxiliary equipment, particularly a kind of electric equipment indication plate.
Background technology
Its running status of electric equipment in the use has following several kinds: running status---refer to that circuit breaker and disconnecting link all are in "on" position; Hot stand-by duty---refer to that circuit breaker is in the separating brake position, disconnecting link is in "on" position; Cold standby state---refer to that circuit breaker and disconnecting link all are in gate-dividing state; Inspecting state---refer to that circuit breaker and disconnecting link all are in the separating brake shape, the ground connection disconnecting link is also pushed to simultaneously.Being familiar with the running status of institute's linchpin electric equipment, is the requirement basic to electrical operation personnel, but electric equipment still can not show institute's linchpin electric equipment running status instantly clear, intuitively at present, causes the misoperation phenomenon to happen occasionally.
Summary of the invention
In order to show institute's linchpin electric equipment running status instantly clear, intuitively; At any time let operating personnel's operating equipment in clear thinking; Reduced the incidence of misoperation fault; The utility model provides a kind of running status that can show electric equipment, and the electric equipment operation state indication plate of device identification is arranged again.
The technical scheme of the utility model:
It comprises housing, magnet, irony lever, it is characterized in that housing is a cuboid, and a face of cuboid is provided with observation window; The top of observation window is provided with device identification, and the inwall of housing is provided with axle, and some levers are installed on the axle successively; The power arm of each lever all reaches outside the housing, and the resistance arm of each lever all is arranged on the housing inner chamber, and the inwall of housing is provided with permanent magnet; Permanent magnet is arranged in the length range of lever resistance arm, is equipped with indication plate on the resistance arm of each lever.
Described housing is a cuboid.
Described housing inner chamber is provided with elastic buffering mechanism.
Described elastically damping device is changed to spring.
The utility model can show electric equipment and running status thereof, and the indication of the existing running status of equipment can be provided to operating personnel; At any time let operating personnel's operating equipment in clear thinking, reduced the incidence of misoperation fault.
Description of drawings
Fig. 1 is the utility model outside sketch map.
Fig. 2 is the utility model enclosure interior structural representation.
Among the figure, 1. housing, 2. device identification board, 3. observation window, 4. equipment running status direction board, 5. permanent magnet, 6. irony lever, 7. taper knob, 8. spool, 9. spring.
Embodiment
Embodiment:
The technical scheme of the utility model: it comprises housing 1, magnet 5, irony lever 6, it is characterized in that housing 1 is cuboid, and a face of cuboid is provided with observation window 3; The top of observation window 3 is provided with device identification board 2, and the inwall of housing is provided with axle 8, on the axle 8 some irony levers is installed successively; The power arm of each irony lever all reaches outside the housing; The power arm of each irony lever is provided with taper knob 7, and the resistance arm of each irony lever all is arranged on the housing inner chamber, and the inwall of housing is provided with permanent magnet 5; Permanent magnet 5 is arranged in the length range of irony lever resistance arm, is equipped with equipment running status direction board 4 on the resistance arm of each irony lever.
Described housing inner chamber is provided with elastic buffering mechanism, and promptly spring 9, and spring 9 is arranged on the position in resistance arm setting point of irony lever of the resistance arm below of irony lever.
The utility model can show electric equipment and running status thereof, and the indication of the existing running status of equipment can be provided to operating personnel; At any time let operating personnel's operating equipment in clear thinking, reduced the incidence of misoperation fault.
The operation principle of present embodiment is: taper knob is placed in power arm one end of irony lever, and equipment running status direction board 4 is set in resistance arm one end (every kind of operating state is used a cover separately) of irony lever; Inner walls is provided with axle, and axle connects with the irony lever hinge.With a set of equipment running status direction board wherein is example; Miscellaneous equipment running status direction board is in like manner: when irony lever and horizontal vertical; The resistance arm of irony lever can be adsorbed by the magnet on one side in the housing; Can not fall voluntarily in the absence that external force gets involved, be collected in and be blind mode in the housing.When external force acts on power arm, when the irony lever is broken away from magnet absorption, fall to and horizontal parallel, the position that this moment, the equipment running status direction board just in time all was exposed to housing observation window 3 is and manifests pattern.
Claims (4)
1. an electric equipment indication plate comprises housing, magnet, irony lever, it is characterized in that face of housing is provided with observation window; The top of observation window is provided with the device identification board; The inwall of housing is provided with axle, and some irony levers are installed on the axle successively, and the power arm of each irony lever all reaches outside the housing; The resistance arm of each irony lever all is arranged on the housing inner chamber; The inwall of housing is provided with permanent magnet, and permanent magnet is arranged in the length range of irony lever resistance arm, is equipped with the equipment running status indication plate on the resistance arm of each irony lever.
2. a kind of electric equipment indication plate according to claim 1 is characterized in that described housing is a cuboid.
3. a kind of electric equipment indication plate according to claim 1 is characterized in that described housing inner chamber is provided with elastic buffering mechanism, and elastic buffering mechanism is arranged on the position in resistance arm setting point of irony lever of the resistance arm below of irony lever.
4. a kind of electric equipment indication plate according to claim 3 is characterized in that described elastically damping device is changed to spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220046300XU CN202473663U (en) | 2012-02-14 | 2012-02-14 | Nameplate of electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220046300XU CN202473663U (en) | 2012-02-14 | 2012-02-14 | Nameplate of electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473663U true CN202473663U (en) | 2012-10-03 |
Family
ID=46921806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220046300XU Expired - Fee Related CN202473663U (en) | 2012-02-14 | 2012-02-14 | Nameplate of electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729731A (en) * | 2013-12-16 | 2014-04-16 | 北京能源投资（集团）有限公司 | Sign management method and device |
| CN106783276A (en) * | 2016-12-28 | 2017-05-31 | 国网浙江省电力公司湖州供电公司 | A kind of observation device for isolator operating mechanism |
| CN110739192A (en) * | 2019-11-05 | 2020-01-31 | 江苏中实电气科技有限公司 | Emergency power-off device suitable for electrical equipment |
-
2012
- 2012-02-14 CN CN201220046300XU patent/CN202473663U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729731A (en) * | 2013-12-16 | 2014-04-16 | 北京能源投资（集团）有限公司 | Sign management method and device |
| CN103729731B (en) * | 2013-12-16 | 2017-12-29 | 北京能源集团有限责任公司 | A kind of nameplate management method and equipment |
| CN106783276A (en) * | 2016-12-28 | 2017-05-31 | 国网浙江省电力公司湖州供电公司 | A kind of observation device for isolator operating mechanism |
| CN110739192A (en) * | 2019-11-05 | 2020-01-31 | 江苏中实电气科技有限公司 | Emergency power-off device suitable for electrical equipment |
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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: 20121003 Termination date: 20150214 |
|
| EXPY | Termination of patent right or utility model |