CN202939303U - Wire connecting and disconnecting mechanism for automated verification of electric energy meter - Google Patents
Wire connecting and disconnecting mechanism for automated verification of electric energy meter Download PDFInfo
- Publication number
- CN202939303U CN202939303U CN 201220643006 CN201220643006U CN202939303U CN 202939303 U CN202939303 U CN 202939303U CN 201220643006 CN201220643006 CN 201220643006 CN 201220643006 U CN201220643006 U CN 201220643006U CN 202939303 U CN202939303 U CN 202939303U
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- electric energy
- energy meter
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- slide block
- meter
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Abstract
The utility model discloses a wire connecting and disconnecting mechanism for automated verification of an electric energy meter. The wire connecting and disconnecting mechanism comprises a substrate provided with a slide way, wherein a slide block is arranged in the slide way, one end of the slide block is fixed on a meter support, the meter support is slidingly connected with the substrate through the slide block, a meter connection base is arranged below the meter support, a testing probe group corresponding to the verification position of a wiring terminal hole group of an electric energy meter to be calibrated is arranged in the meter connection base, the substrate is further provided with a driving device, and an output end of the driving device is connected with the slide block. According to the utility model, the meter support slides on the substrate under the control of the driving device to enable the electric energy meter to be calibrated and the testing probe group arranged in the meter connection base to be accurately butted and separated so that the wire connecting and disconnecting procedure during automated verification of the electric energy meter can be completed automatically, the efficiency of automated verification of the electric energy meter is greatly improved, the error rate is low, and the process is simple.
Description
Technical field
The utility model relates to a kind of automatic calibration of electric energy meter equipment, relates in particular to a kind of its string-removing mechanism that connects of automatic calibration of electric energy meter.
Background technology
In the electric energy meter testing process, the work of taking out stitches that connects of electric energy meter is a very important and loaded down with trivial details job, the early stage table mode of choosing adopts the mode of connection of pure manual mode, electrician's formula mostly, namely manually will examine and determine needed instrument and equipment wiring, the output of manual shift source is according to one examines and determine of vertification regulation.After singlechip technology is universal at home, particularly for current transformer for metering when the calibrating, mutual inductor is put on verification platform for electric energy meter, after manually connecting primary connection and secondary connection, can realize full-automatic calibrating, not need manual intervention, greatly improve calibrating efficient.But still need manually connect primary connection and secondary connection, process is loaded down with trivial details, and easily makes mistakes.
The automatic calibration of electric energy meter streamline is a kind of novel instrument and meter for automation detection system, be mainly used in measurement centre of Utilities Electric Co., electric energy meter manufacturing enterprise etc., to realize the automatic calibration of electric energy meter streamline form, comprise Turnover Box induction system, robot system and detection system.Turnover Box induction system and robot system can be put into electric energy meter to be checked on verification platform for electric energy meter automatically, and after completing primary connection and secondary connection, detection system can be carried out electric energy meter calibration automatically under the control of computing machine.Wherein, detection system of electric energy meter mainly comprises following several respects: power source is used for providing by the operating voltage of school electric energy meter and standard scale, electric current; Standard clock source is used for providing standard time clock; Standard scale is used for providing the standard electric energy impulse of power input electrical energy pulse error calculation unit.Error calculation unit gathers by the pulse of school electric energy meter, and utilizes the electric energy relative method to calculate error, and the error that calculates will show in this locality, and upload to overall control center by high-speed industrial CAN bus.Overall control center monitors, manages and upload to computing machine related data at epi-position data monitoring interface and processes, and completes the calibration operation of electric energy meter.After calibrating is completed, then put back to assigned address by robot system and Turnover Box induction system.Yet even if in the automatic calibration of electric energy meter streamline, artificial primary connection and secondary connection have still seriously restricted electric energy meter calibration efficient, and process is loaded down with trivial details, and error rate is high.
The utility model content
The purpose of this utility model is to provide a kind of its string-removing mechanism that connects of automatic calibration of electric energy meter, connects the step of taking out stitches in the time of can automatically completing automatic calibration of electric energy meter, improves the efficient of automatic calibration of electric energy meter, and error rate is low, and process is simple.
The utility model adopts following technical proposals:
A kind of automatic calibration of electric energy meter connect its string-removing mechanism, comprise the substrate that is provided with slideway, be provided with slide block in slideway, one end of slide block is fixed in the table holder, table holder is slidably connected by slide block and substrate, is provided with meter adapting-seat below the table holder, is provided with the test probe group corresponding with the calibrating position of connection box of electric energy meter terminal hole group to be checked in meter adapting-seat, also be provided with drive unit on substrate, the output terminal of drive unit is connected with slide block.
Be provided with corresponding slideway and the Biao Tuo of many groups on described substrate, be provided with slide block in every group of slideway, the table holder is slidably connected by slide block and substrate, and a plurality of slide blocks are fixed on a slide plate, and the output terminal of drive unit is connected with slide plate.
Described every group of slideway comprises two minutes slideways that the left and right be arranged in parallel, be provided with two slide blocks that distribute up and down in each minute slideway, one end of two slide blocks all is fixed in corresponding table holder, and each divides the other end of top slide block in slideway all to be fixed on slide plate.
Described drive unit adopts electric pushrod.
Described table holder and drive unit are separately positioned on the two sides of substrate.
Described table holder is arranged on the substrate one side, and slide plate and drive unit are arranged on the another side of substrate.
The utility model slides on substrate by drive unit control table holder, the interior test probe group that arranges of electric energy meter to be checked and meter adapting-seat can accurately be docked and separate, connect the step of taking out stitches when automatically completing automatic calibration of electric energy meter, greatly improve the efficient of automatic calibration of electric energy meter, error rate is low, and process is simple.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises the substrate 1 that is provided with slideway, be provided with slide block 3 in slideway, one end of slide block 3 is fixed in table holder 4, table holder 4 is slidably connected by slide block 3 and substrate 1, and table holder 4 belows are provided with meter adapting-seat 5, is provided with the test probe group corresponding with the calibrating position of connection box of electric energy meter terminal hole group to be checked in meter adapting-seat 5, also be provided with drive unit on substrate 1, the output terminal of drive unit is connected with slide block 3.Table holder 4 and drive unit are separately positioned on the two sides of substrate 1.Also can the while correspondence be provided with many group slideways and Biao Tuo 4 on described substrate 1.
In the present embodiment, be arranged with corresponding three groups of slideways and three table holders 4 on substrate 1 in parallel, every group of slideway includes minute slideway 2 that two left and right be arranged in parallel, each minute slideway 2 is interior all setting up and downly has two slide blocks 3, one end of two slide blocks 3 all is fixed in corresponding table holder 4, and each table holder 4 is slidably connected with substrate 1 by four slide blocks 3 in two minutes slideways 2 of correspondence.Each divides the other end that is in the slide block 3 of top in slideway 2 all to be fixed on slide plate 6, and the output terminal of drive unit is connected with slide plate 6.Table holder 4 is arranged on the one side of substrate 1, and slide plate 6 and drive unit are arranged on the another side of substrate 1.Drive unit can adopt electric pushrod 7.
The utility model in use, after robot system was put into table holder 4, electric pushrod 7 drive table holder 4 under the control of control module moved downward when electric energy meter to be checked.The test probe group of meter adapting-seat 5 interior settings will be goed deep into completing the wiring step in connection box of electric energy meter terminal hole group to be checked this moment, then automatically be carried out electric energy meter calibration under the control of computing machine by detection system.After detection was completed, electric pushrod 7 drive table holder 4 under the control of control module moved upward, and the test probe group of meter adapting-seat 5 interior settings breaks away from connection box of electric energy meter terminal hole group to be checked, completes the step of taking out stitches.Electric energy meter is after testing taken away by robot system again, completes whole testing process.
The utlity model has that automaticity is high, accurate positioning, characteristics that enor receving rate is low, be wired as power higher than 99.9%.Because each table holder 4 is slided on substrate 1 by four slide blocks 3 in two minutes slideways 2, can guarantee that electric energy meter to be checked does not depart from slideway in the process of sliding, the test probe group of electric energy meter to be checked and meter adapting-seat 5 interior settings can accurately be docked.
Claims (6)
1. an automatic calibration of electric energy meter connects its string-removing mechanism, it is characterized in that: comprise the substrate that is provided with slideway, be provided with slide block in slideway, one end of slide block is fixed in the table holder, table holder is slidably connected by slide block and substrate, is provided with meter adapting-seat below the table holder, is provided with the test probe group corresponding with the calibrating position of connection box of electric energy meter terminal hole group to be checked in meter adapting-seat, also be provided with drive unit on substrate, the output terminal of drive unit is connected with slide block.
2. automatic calibration of electric energy meter according to claim 1 connects its string-removing mechanism, it is characterized in that: be provided with corresponding slideway and the Biao Tuo of many groups on described substrate, be provided with slide block in every group of slideway, the table holder is slidably connected by slide block and substrate, a plurality of slide blocks are fixed on a slide plate, and the output terminal of drive unit is connected with slide plate.
3. automatic calibration of electric energy meter according to claim 2 connects its string-removing mechanism, it is characterized in that: described every group of slideway comprises two minutes slideways that the left and right be arranged in parallel, be provided with two slide blocks that distribute up and down in each minute slideway, one end of two slide blocks all is fixed in corresponding table holder, and each divides the other end of top slide block in slideway all to be fixed on slide plate.
According to claim 1,2 or 3 described automatic calibration of electric energy meters connect its string-removing mechanism, it is characterized in that: described drive unit adopts electric pushrod.
Automatic calibration of electric energy meter according to claim 1 connect its string-removing mechanism, it is characterized in that: described table holder and drive unit are separately positioned on the two sides of substrate.
Automatic calibration of electric energy meter according to claim 3 connect its string-removing mechanism, it is characterized in that: described table holder is arranged on the substrate one side, and slide plate and drive unit are arranged on the another side of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643006 CN202939303U (en) | 2012-11-29 | 2012-11-29 | Wire connecting and disconnecting mechanism for automated verification of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643006 CN202939303U (en) | 2012-11-29 | 2012-11-29 | Wire connecting and disconnecting mechanism for automated verification of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939303U true CN202939303U (en) | 2013-05-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643006 Expired - Fee Related CN202939303U (en) | 2012-11-29 | 2012-11-29 | Wire connecting and disconnecting mechanism for automated verification of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939303U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459598A (en) * | 2014-11-21 | 2015-03-25 | 国家电网公司 | Pushing and connecting device |
| CN104569530A (en) * | 2014-12-31 | 2015-04-29 | 广西电网有限责任公司南宁供电局 | Rapid three-phase electronic type electric energy meter calibration crimp connection device and calibration method thereof |
| CN104569525A (en) * | 2015-01-13 | 2015-04-29 | 广州供电局有限公司 | Electric energy meter box |
| CN106940433A (en) * | 2017-03-23 | 2017-07-11 | 国网山东省电力公司电力科学研究院 | A kind of binary channels electric energy meter calibration streamline calibrating installation and method |
| CN107677981A (en) * | 2017-09-11 | 2018-02-09 | 云南电网有限责任公司电力科学研究院 | It is a kind of to patch line apparatus for electric energy meter detection |
| CN108802460A (en) * | 2017-05-04 | 2018-11-13 | 郑州三晖电气股份有限公司 | A kind of Campatible electric energy meter meter adapting-seat and realize compatible method |
| CN110068787A (en) * | 2018-01-24 | 2019-07-30 | 郑州三晖电气股份有限公司 | A kind of electric energy meter meter adapting-seat high current docking mechanism |
| CN112731262A (en) * | 2020-12-11 | 2021-04-30 | 国网上海市电力公司 | Verification equipment for electric energy meter |
| CN114487979A (en) * | 2022-01-21 | 2022-05-13 | 杭州德创电子股份有限公司 | Electric energy meter detects integral type device |
-
2012
- 2012-11-29 CN CN 201220643006 patent/CN202939303U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459598A (en) * | 2014-11-21 | 2015-03-25 | 国家电网公司 | Pushing and connecting device |
| CN104569530A (en) * | 2014-12-31 | 2015-04-29 | 广西电网有限责任公司南宁供电局 | Rapid three-phase electronic type electric energy meter calibration crimp connection device and calibration method thereof |
| CN104569530B (en) * | 2014-12-31 | 2018-01-19 | 广西电网有限责任公司南宁供电局 | A kind of quick three phases electronic energy meter calibrating compression bonding apparatus and its calibration method |
| CN104569525B (en) * | 2015-01-13 | 2018-03-27 | 广州供电局有限公司 | Electric energy metering box |
| CN104569525A (en) * | 2015-01-13 | 2015-04-29 | 广州供电局有限公司 | Electric energy meter box |
| CN106940433A (en) * | 2017-03-23 | 2017-07-11 | 国网山东省电力公司电力科学研究院 | A kind of binary channels electric energy meter calibration streamline calibrating installation and method |
| CN108802460A (en) * | 2017-05-04 | 2018-11-13 | 郑州三晖电气股份有限公司 | A kind of Campatible electric energy meter meter adapting-seat and realize compatible method |
| CN108802460B (en) * | 2017-05-04 | 2024-01-30 | 郑州三晖电气股份有限公司 | Compatible electric energy meter base and method for realizing compatibility |
| CN107677981A (en) * | 2017-09-11 | 2018-02-09 | 云南电网有限责任公司电力科学研究院 | It is a kind of to patch line apparatus for electric energy meter detection |
| CN107677981B (en) * | 2017-09-11 | 2020-03-06 | 云南电网有限责任公司电力科学研究院 | A patch cord device for electric energy meter detects |
| CN110068787A (en) * | 2018-01-24 | 2019-07-30 | 郑州三晖电气股份有限公司 | A kind of electric energy meter meter adapting-seat high current docking mechanism |
| CN112731262A (en) * | 2020-12-11 | 2021-04-30 | 国网上海市电力公司 | Verification equipment for electric energy meter |
| CN114487979A (en) * | 2022-01-21 | 2022-05-13 | 杭州德创电子股份有限公司 | Electric energy meter detects integral type device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20181129 |