CN2401901Y - Multiple meter position device for checking electric meter - Google Patents
Multiple meter position device for checking electric meter Download PDFInfo
- Publication number
- CN2401901Y CN2401901Y CN 99256677 CN99256677U CN2401901Y CN 2401901 Y CN2401901 Y CN 2401901Y CN 99256677 CN99256677 CN 99256677 CN 99256677 U CN99256677 U CN 99256677U CN 2401901 Y CN2401901 Y CN 2401901Y
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- CN
- China
- Prior art keywords
- meter
- electric energy
- energy meter
- meter position
- epi
- 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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- 206010048669 Terminal state Diseases 0.000 claims abstract description 5
- 238000012795 verification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to a multiple meter position device for checking an electric meter, comprising a checking table and a meter position mounting frame arranged on the checking table. An actuator used for changing connection terminal state of an electric energy meter is separately arranged on each locating rod positioned on the meter position mounting frame. Owing to the adoption of the technical proposal, when some one locating rod meter position is not utilized, and short circuit of the meter position wiring terminal can be realized by the actuator in order to enable that a circuit is formed among current filaments of each meter position. When an electric energy meter is installed on each meter position, the electric energy meter can touch actuator to switch off the wiring terminal of the meter position, and the wiring terminal is connected with a current coil of the checked electric energy meter. The labor intensity of working personnel can be reduced.
Description
The utility model relates to a kind of electric energy meter checking device, relates to a kind of multi-epitope electric energy meter calibration equipment specifically.
Existing multi-epitope electric energy meter calibration equipment, constituted a loop by being installed on this epi-position by verification electric energy meter current coil between the electric current line of each epi-position, when epi-position is not utilized fully, the current path that is utilized epi-position must be by artificial with behind the connection terminal short circuit of short-circuit line with this epi-position, can carry out electrical energy meter calibration work, this has just increased staff's labor capacity, and is simultaneously also dangerous.
The purpose of this utility model provides a kind of multi-epitope electric energy meter calibration equipment with regard to being to overcome above-mentioned existing in prior technology deficiency.
The purpose of this utility model can realize by following technical measures:
The utility model comprises checking table and is arranged on the epi-position erecting frame on this checking table top, is respectively arranged with a topworks that is used to change connection box of electric energy meter terminal state on each backstay of described epi-position erecting frame being positioned at.
Described topworks is a microswitch, also can be the one stroke switch.
Advantage of the present utility model just is by being respectively arranged with a topworks that is used to change connection box of electric energy meter terminal state on each backstay of epi-position erecting frame being positioned at, make when certain backstay epi-position is not utilized, topworks is with this epi-position connection terminal short circuit, so that constitute a loop on the electric energy meter checking device between the electric current line of each epi-position; When having on the epi-position by the electric energy meter of verification, this moment, electric energy meter touched the connection terminal disconnection of topworks with this epi-position, the electric energy meter current coil of being tested by rib promptly inserts in the loop, thereby has reduced staff's labor capacity, also reaches the purpose of safe operation simultaneously.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to partial enlarged view.
The utility model describes in further detail below in conjunction with specific embodiment (accompanying drawing):
As shown in the figure, the utility model comprises checking table 1 and is arranged on the epi-position erecting frame on this checking table 1 top, is respectively arranged with a microswitch 3 that is used to change connection box of electric energy meter terminal state on each backstay 2 of described epi-position erecting frame being positioned at.
Claims (3)
1, a kind of multi-epitope electric energy meter calibration equipment, it comprises checking table (1) and is arranged on the epi-position erecting frame on this checking table (1) top, it is characterized in that: be respectively arranged with a topworks that is used to change connection box of electric energy meter terminal state on each backstay (2) of described epi-position erecting frame being positioned at.
2, multi-epitope electric energy meter calibration equipment according to claim 1 is characterized in that: described topworks is a microswitch (3).
3, multi-epitope electric energy meter calibration equipment according to claim 1 is characterized in that: described topworks is the one stroke switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256677 CN2401901Y (en) | 1999-12-17 | 1999-12-17 | Multiple meter position device for checking electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256677 CN2401901Y (en) | 1999-12-17 | 1999-12-17 | Multiple meter position device for checking electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401901Y true CN2401901Y (en) | 2000-10-18 |
Family
ID=34039740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256677 Expired - Fee Related CN2401901Y (en) | 1999-12-17 | 1999-12-17 | Multiple meter position device for checking electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401901Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458315B (en) * | 2008-12-18 | 2011-04-13 | 绍兴电力局 | Pneumatic wire connecting and disconnecting device for electric energy meter |
| CN101464504B (en) * | 2008-12-18 | 2011-04-13 | 绍兴电力局 | Automatic assembly line standard device for electric energy meter verification |
| CN101458314B (en) * | 2008-12-18 | 2011-04-13 | 绍兴电力局 | Full-automatic standard device of electric energy meter |
| CN101539617B (en) * | 2009-04-16 | 2011-04-20 | 绍兴电力局 | Electric energy meter verification and storage management integrated automatic holographic management system |
| CN102156273A (en) * | 2011-04-20 | 2011-08-17 | 郑州万特电气有限公司 | Electric energy meter verification circuit for error test and direct current and even harmonic test |
| CN101738594B (en) * | 2009-12-31 | 2012-07-04 | 深圳市科陆电子科技股份有限公司 | Tail meter processing method for automatic calibration of electric energy meter |
-
1999
- 1999-12-17 CN CN 99256677 patent/CN2401901Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458315B (en) * | 2008-12-18 | 2011-04-13 | 绍兴电力局 | Pneumatic wire connecting and disconnecting device for electric energy meter |
| CN101464504B (en) * | 2008-12-18 | 2011-04-13 | 绍兴电力局 | Automatic assembly line standard device for electric energy meter verification |
| CN101458314B (en) * | 2008-12-18 | 2011-04-13 | 绍兴电力局 | Full-automatic standard device of electric energy meter |
| CN101539617B (en) * | 2009-04-16 | 2011-04-20 | 绍兴电力局 | Electric energy meter verification and storage management integrated automatic holographic management system |
| CN101738594B (en) * | 2009-12-31 | 2012-07-04 | 深圳市科陆电子科技股份有限公司 | Tail meter processing method for automatic calibration of electric energy meter |
| CN102156273A (en) * | 2011-04-20 | 2011-08-17 | 郑州万特电气有限公司 | Electric energy meter verification circuit for error test and direct current and even harmonic test |
| CN102156273B (en) * | 2011-04-20 | 2012-12-26 | 郑州万特电气有限公司 | Electric energy meter verification circuit for error test and direct current and even harmonic test |
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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 |