CN102608562A - Integrated detection production line of electric energy meter, terminal and concentrator - Google Patents
Integrated detection production line of electric energy meter, terminal and concentrator Download PDFInfo
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- CN102608562A CN102608562A CN2012101032405A CN201210103240A CN102608562A CN 102608562 A CN102608562 A CN 102608562A CN 2012101032405 A CN2012101032405 A CN 2012101032405A CN 201210103240 A CN201210103240 A CN 201210103240A CN 102608562 A CN102608562 A CN 102608562A
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000012795 verification Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000002372 labelling Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 23
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000011990 functional testing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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Abstract
The invention discloses an integrated detection production line of an electric energy meter, a terminal and a concentrator, wherein construction members of an automatic verification production line of a three-phase electric energy meter, an automatic verification production line of the terminal and an automatic verification production line of the concentrator are integrated into a whole, and construction member main bodies of a verification production line are shared, such as the components of a feeding machine, a mechanical drive conveying machine, a material discharge machine, an image recognition seal device, a labeling machine, a power source, and a standard meter. An appliance tray provided by the invention consists of a tray (1), a tray auxiliary terminal (a functional terminal) wiring column (2), a tray pressing and fastening mechanism (3), a positioning and fastening piece (4) and a wiring column of tray main wiring (5). According to the appliance tray special for the electric energy meter, the terminal and the concentrator provided by the invention, elastic wiring columns which are fit with the wiring terminals of the electric energy meter, the terminal and the concentrator are respectively arranged at wiring sides of each tray, and fastening pieces are arranged at the opposite side of a tray wiring box. The integrated detection production line of the electric energy meter, the terminal and the concentrator provided by the invention is suitable for being used for the integrated detection production line of the electric energy meter, the terminal and the concentrator.
Description
Technical field
The present invention relates to electric energy meter, terminal, the integrated detection streamline of concentrator, belong to the electric-power metering technical field.
Background technology
State Grid Corporation of China carries out " big marketing " system construction, and each electric energy meter, terminal, concentrator of netting province company all will concentrate on the employing automatic Verification streamline calibrating of each province measurement centre; Arrival to be checked with examine and determine the measurement instruments such as electric energy meter that finish and will realize intelligent storage; The whole province's measurement instrument will be carried out unified dispensing, and each is netted province company and is all implementing this work.The perform region of respectively netting province measurement centre at present is divided into several sections: the one, and the production scheduling control zone; The 2nd, the intelligent storage district, be used to store in a warehouse with the intelligent management arrival to be checked with examined and determine the measurement instruments such as electric energy meter that finish.The 3rd, the calibrating district is used for the calibrating of measurement instruments such as the whole province's electric energy meter, terminal and concentrator.
The calibrating district is divided into again: (1) single-phase electric energy meter automatic Verification streamline; (2) three-phase electric energy meter automatic Verification streamline; (3) terminal automatic Verification streamline; (4) several operating areas independently separately such as concentrator automatic Verification streamline, because measurement instrument adopts the whole province to concentrate calibrating, quantity is bigger, therefore above each regional floor area all needs more than 600 square metres; The investment of every automatic Verification streamline is all more than ten million yuan.Though the object that every automatic Verification streamline in calibrating district is detected is different with function; Single-phase electric energy meter automatic Verification streamline is different with the power source of three-phase electric energy meter automatic Verification streamline; But the member body of three-phase electric energy meter automatic Verification streamline, terminal automatic Verification streamline, concentrator automatic Verification streamline; As the composition members such as power source of each feed mechanism, mechanical drive conveying, cutting agency, image recognition seal, decals and unit all are, connection terminal, wiring footnote and the wiring of component portion branch different just electric energy meter, terminal and concentrators are different.Also have the calibrating flow process of each bar automatic Verification streamline also to be basically identical, specific as follows:
Corresponding automatic transmission facilities has been installed in each automatic calibration district, can electric energy meter to be detected, terminal, concentrator be put into the calibrating pipeline from the hopper taking-up automatically and expect hopper; Press the job requirements of automatic calibration, electric energy meter, terminal, concentrator are carried to next operating area from the zone that has fulfiled assignment; Automatic connection is carried out in electric energy meter, terminal, concentrator and connection table holder and taken out stitches through automation equipment; Carry out accuracy requirement test, measuring repeatability test and functional test according to national metrological verification regulations and State Grid Corporation of China's calibrating standard; Also can accomplish plug-in card process with CPU card or radio-frequency card insertion electric energy meter deck; The electric energy meter programming that the electric energy meter parameter is provided with through communication modes such as infrared or RS485; The calibrating streamline also has image identification function can be through industrial camera to the electric energy meter sampling of taking pictures; And utilize computing machine that image is handled, analyzes, compared and understands, whether meet the requirements to judge electric energy meter outward appearance, nameplate sign and liquid crystal, pilot lamp; The calibrating streamline also has seal, decals function, for preventing that unauthorized people from programming to electric energy meter or the game clock operation, utilizes robotization to seal up equipment, and the his-and-hers watches meter is sealed up automatically.Utilize automation equipment that the conformity certification of printing is pasted on electric energy meter automatically.Because electric energy meter, terminal, concentrator be arrival simultaneously not generally, three-phase electric energy meter automatic Verification streamline, terminal automatic Verification streamline, concentrator automatic Verification streamline be oepration at full load simultaneously.
By on can know that the member body of three-phase electric energy meter automatic Verification streamline, terminal automatic Verification streamline, concentrator automatic Verification streamline is a basically identical, workflow is also totally similar.If these three automatic Verification streamlines are synthesized one, the member body of shared calibrating streamline is like assemblies such as feeder, mechanical drive conveyor, blanking machine, image recognition Sealing stamper, labelling machine and power sources.Examine and determine different measurement instruments and call the Different software control function.Can save floor occupying area like this more than at least 1200 square metres, practice thrift investment above 30,000,000 yuan.Can improve simultaneously the calibrating efficient of automatic Verification streamline greatly.
Summary of the invention
The objective of the invention is; A kind of electric energy meter, terminal, the integrated detection streamline of concentrator are disclosed; The member of three-phase electric energy meter automatic Verification streamline, terminal automatic Verification streamline, concentrator automatic Verification streamline is synthesized one, and the member body of shared calibrating streamline also comprises assemblies such as feeder, mechanical drive conveyor, blanking machine, image recognition Sealing stamper, labelling machine, power source and standard scale.The automatic Verification streamline can be tested and functional test each item that electric energy meter, terminal, concentrator carry out requirement according to national metrological verification regulations and State Grid Corporation of China's calibrating standard.
Technical scheme of the present invention is; A kind of electric energy meter of the present invention, terminal, the integrated detection streamline of concentrator; Comprise assemblies such as feeder, mechanical drive conveyor, blanking machine, image recognition Sealing stamper, labelling machine, power source and standard scale; What said detection streamline loaded measured object electric energy meter, terminal, concentrator is a kind of special implement pallet; Detect streamline through adopting this special implement pallet, can the member of three-phase electric energy meter automatic Verification streamline, terminal automatic Verification streamline, concentrator automatic Verification streamline be synthesized one.
Utensil pallet of the present invention is made up of pallet 1, pallet auxiliary terminal (function terminal) binding post 2, pallet pressurization retention mechanism 3, location securing member 4, pallet main electrical scheme binding post 5; Electric energy meter (or terminal, concentrator) is placed at pallet middle part, by around location securing member and pallet pressurization retention mechanism electric energy meter (or terminal, concentrator) is fixed.After feeder is placed on electric energy meter, terminal, concentrator in the corresponding pallet; Its main and auxiliary connection terminal respectively with pallet on each main and auxiliary binding post corresponding; Pallet pressurization retention mechanism pressurizes the measurement instrument in the pallet to binding post, make the wiring contact more well, more reliable.
The profile of electric energy meter, terminal, concentrator is approaching; But connection terminal etc. still have difference; The present invention designs the pallet of electric energy meter, terminal, concentrator respectively; Various pallet connection sides are furnished with the elastic force binding post that matches with electric energy meter, terminal, concentrator connection terminal respectively, and pallet terminal box offside is furnished with securing member.After feeder is placed on electric energy meter, terminal or concentrator in the corresponding pallet; Main and auxiliary connection terminal on it respectively with pallet on each main and auxiliary binding post corresponding; The securing member of pallet pressurizes the measurement instrument in the pallet to binding post; Make wiring contact more well, more reliable, simultaneously the measurement instrument position is fixed.
The size of electric energy meter, terminal, concentrator basically identical on length and width; Therefore the external structure of these several kinds of pallets must be adapted at examining and determine transportation and operation on the streamline, but inside dimension must match with electric energy meter, terminal, concentrator size, location and placement respectively; Main electrical scheme (pressure-wire, electric current line) external interface through mutual inductor access type and direct access type pallet must be consistent, and the switching of circuit should realize in pallet; The weak electric signal line of pallet, 485 connections, pulse collection line etc. can adopt different interfaces to connect with the streamline body.
The beneficial effect of the present invention and prior art comparison is, can save floor occupying area more than at least 1200 square metres, practices thrift investment above 30,000,000 yuan.Can improve simultaneously the calibrating efficient of automatic Verification streamline greatly.
The present invention is applicable to that electric energy meter, terminal, the integrated detection streamline of concentrator use.
Description of drawings
Fig. 1 is a support holder structure synoptic diagram of the present invention;
Picture in picture number: the 1st, pallet; The 2nd, pallet auxiliary terminal (function terminal) binding post; The 3rd, pallet pressurization retention mechanism; The 4th, electric energy meter on the pallet (or terminal, concentrator) location securing member; The 5th, pallet main electrical scheme binding post; The 6th, seized electric energy meter (or seized terminal, concentrator);
Fig. 2 is the direct access type measurement instrument of a three-phase and four-line of the present invention pallet main wiring diagram;
Fig. 3 is that three-phase and four-line of the present invention is through voltage transformer (VT), current transformer measurement instrument pallet main wiring diagram;
Fig. 4 is that phase three-wire three of the present invention is through voltage transformer (VT), current transformer measurement instrument pallet main wiring diagram;
Fig. 5 is electric energy meter pallet auxiliary terminal of the present invention (function terminal) wiring diagram;
Fig. 6 is terminal tray auxiliary terminal of the present invention (function terminal) wiring diagram;
Fig. 7 is concentrator pallet auxiliary terminal of the present invention (function terminal) wiring diagram.
Embodiment
The specific embodiment of the invention is shown in accompanying drawing.
Shown in Figure 1 is the structural representation of embodiment of the invention utensil pallet, and the utensil pallet is made up of pallet 1, pallet auxiliary terminal (function terminal) binding post 2, pallet pressurization retention mechanism 3, location securing member 4, pallet main electrical scheme binding post 5; Electric energy meter (or terminal, concentrator) is placed at pallet middle part, by around location securing member and pallet pressurization retention mechanism electric energy meter (or terminal, concentrator) is fixed.After feeder is placed on electric energy meter, terminal, concentrator in the corresponding pallet; Its connection terminal respectively with pallet on each binding post corresponding; Pallet pressurization retention mechanism pressurizes the measurement instrument in the pallet to binding post, make the wiring contact more well, more reliable.
The embodiment of the invention comprises three types of measurement instrument pallet main electrical scheme terminal structures and pallet auxiliary terminal structure; The wherein wiring diagram of three types of measurement instrument pallet main electrical scheme terminals such as Fig. 2 ~ shown in Figure 4, mainly contain the direct access type measurement instrument of three-phase and four-line pallet main electrical scheme, three-phase and four-line through voltage transformer (VT), current transformer measurement instrument pallet main electrical scheme, phase three-wire three through voltage transformer (VT), current transformer measurement instrument pallet main electrical scheme; Each all comprises electric energy meter, terminal, concentrator in these three types of measurement instruments.The wiring diagram of three appliances pallet auxiliary terminals (function terminal) such as Fig. 5 ~ shown in Figure 7, mainly contain electric energy meter pallet auxiliary terminal (function terminal) wiring, terminal tray auxiliary terminal (function terminal) wiring, concentrator pallet auxiliary terminal (function terminal) wiring.
The electric energy meter of the embodiment of the invention, terminal, the integrated detection streamline of concentrator divide 20 unit, and 20 epi-positions in each unit are totally 400 epi-positions.Each unit can be carried out the different detection task simultaneously, carries out electric energy meter such as first module and detects; Unit second carries out the terminal simultaneously and detects; Unit the 3rd carries out the detection of concentrator simultaneously
During detection, management software is issued to each detecting unit and each associated mechanisms with various tasks respectively, and mechanical arm is in place according to the pallet of each detection task with correspondence; Feeder is placed and is fixed on electric energy meter, terminal, concentrator on the corresponding pallet respectively again; Conveyer is transported to corresponding detecting unit with each pallet, and mechanical arm was connected the outlet connector of pallet after each pallet put in place with the streamline body, and each detecting unit can carry out detection test separately respectively.
Claims (2)
1. an electric energy meter, terminal, the integrated detection streamline of concentrator; Comprise feeder, mechanical drive conveyor, blanking machine, image recognition Sealing stamper, labelling machine, power source and standard scale assembly; It is characterized in that; What said detection streamline loaded measured object electric energy meter, terminal, concentrator is a kind of special implement pallet; Detect streamline through adopting this special implement pallet, can the member of three-phase electric energy meter automatic Verification streamline, terminal automatic Verification streamline, concentrator automatic Verification streamline be synthesized one;
Said special implement pallet is made up of tested article location securing member (4), pallet main electrical scheme binding post (5) on pallet (1), pallet auxiliary terminal (2), pallet pressurization retention mechanism (3), the pallet; Connection side is furnished with the elastic force binding post that matches with electric energy meter, terminal or concentrator connection terminal respectively, and pallet terminal box offside is furnished with securing member; After feeder is placed on electric energy meter, terminal or concentrator in the corresponding pallet; Main and auxiliary connection terminal on it respectively with pallet on each main and auxiliary binding post corresponding; The securing member of pallet pressurizes the measurement instrument in the pallet to binding post; Make wiring contact more well, more reliable, simultaneously the measurement instrument position is fixed.
2. a kind of electric energy meter according to claim 1, terminal, the integrated detection streamline of concentrator; It is characterized in that; The external structure of said pallet must be adapted at examining and determine transportation and operation on the streamline, but inside dimension must match with electric energy meter, terminal, concentrator size, location and placement respectively; Pressure-wire, electric current line external interface through mutual inductor access type and direct access type pallet must be consistent, and the switching of circuit should realize in pallet; The weak electric signal line of pallet, 485 connections, pulse collection line etc. can adopt different interfaces to connect with the streamline body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210103240 CN102608562B (en) | 2012-04-11 | 2012-04-11 | Integrated detection production line of electric energy meter, terminal and concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210103240 CN102608562B (en) | 2012-04-11 | 2012-04-11 | Integrated detection production line of electric energy meter, terminal and concentrator |
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| CN102608562A true CN102608562A (en) | 2012-07-25 |
| CN102608562B CN102608562B (en) | 2013-12-25 |
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| CN 201210103240 Active CN102608562B (en) | 2012-04-11 | 2012-04-11 | Integrated detection production line of electric energy meter, terminal and concentrator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955146A (en) * | 2012-11-20 | 2013-03-06 | 辽宁省电力有限公司电力科学研究院 | Device for measuring metering accuracy of intelligent meter in salt spray test box |
| CN103064055A (en) * | 2013-01-08 | 2013-04-24 | 上海市电力公司 | Single phase intelligent electric energy meter collector compatibility type automation verification system and method |
| CN103558575A (en) * | 2013-10-29 | 2014-02-05 | 国家电网公司 | Method for automatic verification system compatible with three-phase electric energy meters and electric information collection terminals |
| CN103950612A (en) * | 2014-05-15 | 2014-07-30 | 国网上海市电力公司 | Workpiece tray of two-size compatible terminal |
| CN104135405A (en) * | 2014-07-31 | 2014-11-05 | 国家电网公司 | A testing method for a special transformer III communication module dedicated to automatic verification system |
| CN104134341A (en) * | 2014-07-31 | 2014-11-05 | 国家电网公司 | Concentrator uplink channel detection method special for automated verification system |
| CN107167761A (en) * | 2017-07-21 | 2017-09-15 | 威胜集团有限公司 | A kind of special fixture tested for embedded electric energy meter |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102955146A (en) * | 2012-11-20 | 2013-03-06 | 辽宁省电力有限公司电力科学研究院 | Device for measuring metering accuracy of intelligent meter in salt spray test box |
| CN103064055A (en) * | 2013-01-08 | 2013-04-24 | 上海市电力公司 | Single phase intelligent electric energy meter collector compatibility type automation verification system and method |
| CN103558575A (en) * | 2013-10-29 | 2014-02-05 | 国家电网公司 | Method for automatic verification system compatible with three-phase electric energy meters and electric information collection terminals |
| CN103950612A (en) * | 2014-05-15 | 2014-07-30 | 国网上海市电力公司 | Workpiece tray of two-size compatible terminal |
| CN103950612B (en) * | 2014-05-15 | 2016-08-31 | 国网上海市电力公司 | A kind of tray for work pieces of compatible two kinds of size terminal |
| CN104135405A (en) * | 2014-07-31 | 2014-11-05 | 国家电网公司 | A testing method for a special transformer III communication module dedicated to automatic verification system |
| CN104134341A (en) * | 2014-07-31 | 2014-11-05 | 国家电网公司 | Concentrator uplink channel detection method special for automated verification system |
| CN104135405B (en) * | 2014-07-31 | 2017-07-28 | 国家电网公司 | A kind of special communication module method of testing of special change III of automatic calibration system |
| CN107167761A (en) * | 2017-07-21 | 2017-09-15 | 威胜集团有限公司 | A kind of special fixture tested for embedded electric energy meter |
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| CN102608562B (en) | 2013-12-25 |
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