CN102221683A - Withstand voltage testing device for energy meter - Google Patents

Withstand voltage testing device for energy meter Download PDF

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Publication number
CN102221683A
CN102221683A CN2011100775730A CN201110077573A CN102221683A CN 102221683 A CN102221683 A CN 102221683A CN 2011100775730 A CN2011100775730 A CN 2011100775730A CN 201110077573 A CN201110077573 A CN 201110077573A CN 102221683 A CN102221683 A CN 102221683A
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China
Prior art keywords
energy meter
driving mechanism
withstand voltage
electric energy
crimping driving
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CN2011100775730A
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Chinese (zh)
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CN102221683B (en
Inventor
肖涛
严华江
周永佳
谢烽
董强
丁荣荣
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State Grid Corp of China SGCC
Zhejiang Electric Power Co
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Zhejiang Electric Power Co
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Priority to CN 201110077573 priority Critical patent/CN102221683B/en
Publication of CN102221683A publication Critical patent/CN102221683A/en
Priority to PCT/CN2011/083028 priority patent/WO2012100593A1/en
Priority to US13/980,538 priority patent/US9207302B2/en
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Publication of CN102221683B publication Critical patent/CN102221683B/en
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Abstract

The invention provides a withstand voltage testing device for an energy meter, relating to the field of the withstand voltage test for the energy meter. By manual installing a probe to test the withstand voltage of the energy meter in the existing method, the security is very low and the method is not convenient to carry through other aspects of test and work conveniently and fast. According to the invention, the withstand voltage testing device comprises a withstand voltage platform, a longitudinal crimping driving mechanism which is arranged on the withstand voltage platform, a wiring terminal which can move in a longitudinal direction and is connected with the longitudinal crimping driving mechanism, a driving control module which is connected with the longitudinal crimping driving mechanism and is used to control the action of the longitudinal crimping driving mechanism, and a testing module which is connected with the wiring terminal, wherein the wiring terminal comprises a terminal base which is connected with the longitudinal crimping driving mechanism and a plurality of probes which are arranged through the terminal base; the probe comprises a current pin which is used to transmit electricity to the energy meter and a signal pin which is connected with the testing module and is used to transmit the tested information of the energy meter. The device provided by the invention does not need an artificial pin and does not connect a high voltage manually, thus the security of the test can be improved, the withstand voltage test can be automatically completed and the test efficiency can be improved.

Description

The electric energy meter pressure resistant testing device
Technical field
The present invention relates to the high pressure resistant field tests of a kind of electric energy meter.
Background technology
Before electric energy meter dispatches from the factory, need carry out high pressure resistant test to electric energy meter, earlier single-phase electric energy meter is passed to high voltage a period of time, whether intact, even if it is withstand voltage qualified to sustain the index of national standard if detecting single-phase electric energy meter then.Because traditional mode of connection is difficult to sustain high pressure, we must detect in the mode of probe.At present, the voltage-withstand test of electric energy meter is also just rested on artificial attaching probe, test.This mode security is very low, and operating personnel take and carve the state of maintaining vigilance, and more is unfavorable for carrying out quickly and easily the detection and the work of others.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is that the prior art scheme is improved and improved, and a kind of electric energy meter pressure resistant testing device is provided, with reach automatically, the purpose of safety, efficient test.For this reason, the present invention takes following technical scheme.
The electric energy meter pressure resistant testing device is characterized in that: the connection terminal that can vertically move that it comprises withstand voltage, be located at vertical crimping driving mechanism on the withstand voltage platform, is connected with vertical crimping driving mechanism, being used to of being connected with vertical crimping driving mechanism are controlled the drive control module that vertical crimping driving mechanism moves and reach the test module that is connected with connection terminal; Described connection terminal comprises the terminal base that is connected with vertical crimping driving mechanism, the plurality of probes that is arranged in terminal base, and described probe comprises and being used for to the electric current pin of electric energy meter transmission of electricity and the signal pin that is used for electric energy transmitting table detection information that is connected with test module.Withstand voltage is mainly standard sections and aluminium sheet combines, and is the plummer of connection terminal and vertical crimping driving mechanism, and it need guarantee that probe can be in concentric position with the connection box of electric energy meter hole.After the frock pipeline is transported to the zone of electric energy meter pressure resistant testing device with electric energy meter, drive control module is controlled vertical crimping driving mechanism and is vertically moved forward, probe is inserted in the electric energy meter, go into high-tension electricity by the electric current needle guide then, electric energy meter is carried out voltage-withstand test, and test data is delivered to test module by signal pin and is judged whether electric energy meter is qualified, and voltage-withstand test finishes, drive control module is controlled vertical crimping driving mechanism and is moved after vertically, makes probe from moving electric energy meter.Owing to do not need artificial contact pin and the artificial high-tension electricity that inserts, improve the security of test, finish voltage-withstand test automatically, improve detection efficiency.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature.
Described vertical crimping driving mechanism comprises cylinder, the planker that is connected with piston rod of being with piston rod, be located at withstand voltage the plate of deciding of being fixed in of planker below; Described cylinder vertically is provided with, and the cylinder body of cylinder is fixedly connected on to be decided on the plate, described planker with decide plate and be slidingly connected.The action of drive control module control cylinder.
Described terminal base is provided with the probe aperture that two rows are used to wear probe, and wherein the row of going up is the signal pin hole, and following row is the electric current pin hole, is equipped with the buffer spring that an end and probe offset in described signal pin hole and the electric current pin hole.Buffer spring can play the effect of buffering when probe is stressed, prevents the damage of probe.
The vertical crimping driving mechanism of the connection of terminal base end is provided with plural piece division board, is provided with a division board between the adjacent current pin hole.Division board prevents touching of adjacent probe, avoids producing short circuit, improves reliability, the security of work.
Described withstand voltage is provided with and is used for and stationary installation that the pipeline support body is fixing.The pipeline support body is used to place tested electric energy meter, and withstand voltage with the fixing vibration raising contact pin precision that can reduce device of pipeline support body.
Described withstand voltage platform is provided with a plurality of connection terminals and corresponding vertically crimping driving mechanism.Establish a plurality of connection terminals and corresponding vertically crimping driving mechanism on the withstand voltage platform, one drive control module links to each other with a plurality of vertical crimping driving mechanisms cylinder is moved simultaneously, and can detect a collection of electric energy meter by a test module, improve detection efficiency, and because of reducing a part of equipment, reduce equipment cost, be easy to management.
Beneficial effect: the present invention does not need artificial contact pin and the artificial high-tension electricity that inserts, and improves the security of test, finishes voltage-withstand test automatically, improves detection efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 3 is vertical crimping driving mechanism structure synoptic diagram of the present invention;
Fig. 2 is a connection terminal structure synoptic diagram of the present invention.
Among the figure: 1-is withstand voltage, the vertical crimping driving mechanism of 2-, and the 201-cylinder, the 202-planker, 203-decides plate, 3-connection terminal, 301-terminal base, 302-electric current pin, 303-signal pin, 304-division board, 4-electric energy meter, 5-pipeline support body.
Embodiment
Below in conjunction with Figure of description technical scheme of the present invention is described in further detail.
As shown in Figure 1, the present invention includes withstand voltage 1, be located at vertical crimping driving mechanism 2 on withstand voltage 1, the connection terminal that can vertically move 3 that is connected with vertical crimping driving mechanism 2, being used to of being connected with vertical crimping driving mechanism 2 and control the drive control module that vertical crimping driving mechanism 2 moves and reach the test module that is connected with connection terminal 3; Connection terminal 3 comprises the terminal base 301 that is connected with vertical crimping driving mechanism 2, the plurality of probes that is arranged in terminal base 301, and probe comprises and being used for to the electric current pin 302 of electric energy meter 4 transmissions of electricity and the signal pin that is used for electric energy transmitting table 4 detection information that is connected with test module.
For increasing work efficiency, reduce cost, on one withstand voltage 1, be provided with a plurality of connection terminals 3 and corresponding vertically crimping driving mechanism 2.
As shown in Figure 2, wherein vertically crimping driving mechanism 2 comprise cylinder 201, the planker 202 that is connected with piston rod of being with piston rod, be located at planker 202 belows be fixed in withstand voltage 1 decide plate 203; Cylinder 201 vertically is provided with, and the cylinder body of cylinder 201 is fixedly connected on to be decided on the plate 203, planker 202 with decide plate 203 and be slidingly connected.
As shown in Figure 3, terminal base 301 is provided with the probe aperture that two rows are used to wear probe, and wherein the row of going up is the signal pin hole, and following row is the electric current pin hole, is equipped with the buffer spring that an end and probe offset in signal pin hole and the electric current pin hole.Vertical crimping driving mechanism 2 ends of the connection of terminal base 301 are provided with plural piece division board 304, are provided with a division board 304 between the adjacent current pin hole.
In order to improve the accuracy of contact pin, withstand voltage 1 is provided with and is used for the stationary installation fixing with pipeline support body 5.
Voltage-withstand test process: after the frock pipeline is transported to the zone of electric energy meter 4 pressure resistant testing devices with electric energy meter 4, drive control module control cylinder 201, piston rod is vertically moved forward, drive is fixed in terminal base 301 reaches of planker 202, make the probe that is arranged in it insert electric energy meter 4, import high-tension electricity by electric current pin 302 then, electric energy meter 4 is carried out voltage-withstand test, test data is delivered to test module by signal pin 303 and is judged whether electric energy meter 4 is qualified, voltage-withstand test finishes, after test module write down qualified and underproof electric energy meter 4, drive control module control cylinder 201 made the piston rod retraction, planker 202 moves after vertically, make probe from moving electric energy meter 4, vertically crimping driving mechanism 2 is return initial position, and resistance test finishes to wait for that next group electric energy meter 4 arrives.

Claims (6)

1. electric energy meter pressure resistant testing device is characterized in that: the connection terminal that can vertically move (3) that it comprises withstand voltage (1), be located at vertical crimping driving mechanism (2) on withstand voltage (1), is connected with vertical crimping driving mechanism (2), being used to of being connected with vertical crimping driving mechanism (2) are controlled the drive control module that vertical crimping driving mechanism (2) moves and reach the test module that is connected with connection terminal (3); Described connection terminal (3) comprises the terminal base (301) that is connected with vertical crimping driving mechanism (2), the plurality of probes that is arranged in terminal base (301), and described probe comprises and being used for to the electric current pin (302) of electric energy meter (4) transmission of electricity and the signal pin (303) that is used for electric energy transmitting table (4) detection information that is connected with test module.
2. electric energy meter pressure resistant testing device according to claim 1 is characterized in that: described vertical crimping driving mechanism (2) comprises cylinder (201), the planker (202) that is connected with piston rod of being with piston rod, be located at being fixed in of planker (202) below withstand voltage (1) decide plate (203); Described cylinder (201) vertically is provided with, and the cylinder body of cylinder (201) is fixedly connected on to be decided on the plate (203), described planker (202) with decide plate (203) and be slidingly connected.
3. electric energy meter pressure resistant testing device according to claim 2, it is characterized in that: described terminal base (301) is provided with the probe aperture that two rows are used to wear probe, wherein the row of going up is the signal pin hole, following row is the electric current pin hole, is equipped with the buffer spring that an end and probe offset in described signal pin hole and the electric current pin hole.
4. electric energy meter pressure resistant testing device according to claim 3 is characterized in that: the vertical crimping driving mechanism of the connection of terminal base (301) (2) end is provided with plural piece division board (304), is provided with a division board (304) between the adjacent current pin hole.
5. electric energy meter pressure resistant testing device according to claim 4 is characterized in that: described withstand voltage (1) is provided with and is used for and the fixing stationary installation of pipeline support body (5).
6. electric energy meter pressure resistant testing device according to claim 4 is characterized in that: described withstand voltage (1) is provided with a plurality of connection terminals (3) and corresponding vertically crimping driving mechanism (2).
CN 201110077573 2011-01-30 2011-03-30 Withstand voltage testing device for energy meter Active CN102221683B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN 201110077573 CN102221683B (en) 2011-03-30 2011-03-30 Withstand voltage testing device for energy meter
PCT/CN2011/083028 WO2012100593A1 (en) 2011-01-30 2011-11-28 Fully-automatic verification system for intelligent electric energy meters
US13/980,538 US9207302B2 (en) 2011-01-30 2011-11-28 Fully-automatic verification system for intelligent electric energy meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110077573 CN102221683B (en) 2011-03-30 2011-03-30 Withstand voltage testing device for energy meter

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CN102221683A true CN102221683A (en) 2011-10-19
CN102221683B CN102221683B (en) 2013-07-03

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435861A (en) * 2011-10-31 2012-05-02 上海思源电力电容器有限公司 Capacitor component detection system and method
TWI447416B (en) * 2012-04-13 2014-08-01 Hon Tech Inc Electronic component testing device and its application testing equipment
CN106054041A (en) * 2016-07-26 2016-10-26 刘地发 High-voltage tester for testing the voltage withstanding degree at multiple points of aluminum substrate
CN106199488A (en) * 2016-06-28 2016-12-07 宁波三星电力发展有限公司 The pressure resistant testing device of electric energy meter
CN106199490A (en) * 2016-07-11 2016-12-07 国网江苏省电力公司电力科学研究院 A kind of ammeter detection device
CN107064854A (en) * 2017-04-12 2017-08-18 国网山东省电力公司电力科学研究院 A kind of pressure-resistant alarming device of intelligent electric energy meter and alarming method for power
WO2018000178A1 (en) * 2016-06-28 2018-01-04 宁波三星电力发展有限公司 Pressure resistance testing apparatus for electricity meters
CN108490223A (en) * 2018-03-28 2018-09-04 Tcl王牌电器(惠州)有限公司 Beat high-voltage testing device
CN108828495A (en) * 2018-04-28 2018-11-16 广东电网有限责任公司 A kind of electric instrument detection device
CN110596437A (en) * 2019-09-29 2019-12-20 杭州德创电子股份有限公司 Automatic crimping device for crimping High Performance Liquid Chromatography (HPLC) communication module of electric energy meter
CN111790633A (en) * 2020-07-27 2020-10-20 南方电网科学研究院有限责任公司 Automatic positioning device and positioning method for electric energy meter
CN116973715A (en) * 2023-09-22 2023-10-31 江苏丽阳电子仪表有限公司 Withstand voltage detection device of ammeter

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CN202057783U (en) * 2011-03-30 2011-11-30 浙江省电力公司 Electric energy meter voltage withstand testing device

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CN201285442Y (en) * 2008-11-03 2009-08-05 郑州三晖电气有限公司 Pressure-tight experiment apparatus for production line type electrical energy meter
CN101556324A (en) * 2009-05-12 2009-10-14 深圳市科陆电子科技股份有限公司 Pressure test device and method thereof for multi-epitope electric energy meter
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435861A (en) * 2011-10-31 2012-05-02 上海思源电力电容器有限公司 Capacitor component detection system and method
CN102435861B (en) * 2011-10-31 2013-09-11 上海思源电力电容器有限公司 Capacitor component detection system and method
TWI447416B (en) * 2012-04-13 2014-08-01 Hon Tech Inc Electronic component testing device and its application testing equipment
CN106199488A (en) * 2016-06-28 2016-12-07 宁波三星电力发展有限公司 The pressure resistant testing device of electric energy meter
WO2018000178A1 (en) * 2016-06-28 2018-01-04 宁波三星电力发展有限公司 Pressure resistance testing apparatus for electricity meters
CN106199490A (en) * 2016-07-11 2016-12-07 国网江苏省电力公司电力科学研究院 A kind of ammeter detection device
CN106054041A (en) * 2016-07-26 2016-10-26 刘地发 High-voltage tester for testing the voltage withstanding degree at multiple points of aluminum substrate
CN107064854A (en) * 2017-04-12 2017-08-18 国网山东省电力公司电力科学研究院 A kind of pressure-resistant alarming device of intelligent electric energy meter and alarming method for power
CN108490223A (en) * 2018-03-28 2018-09-04 Tcl王牌电器(惠州)有限公司 Beat high-voltage testing device
CN108490223B (en) * 2018-03-28 2021-07-06 Tcl王牌电器(惠州)有限公司 High voltage testing device
CN108828495A (en) * 2018-04-28 2018-11-16 广东电网有限责任公司 A kind of electric instrument detection device
CN110596437A (en) * 2019-09-29 2019-12-20 杭州德创电子股份有限公司 Automatic crimping device for crimping High Performance Liquid Chromatography (HPLC) communication module of electric energy meter
CN110596437B (en) * 2019-09-29 2024-06-11 杭州德创电子股份有限公司 Automatic crimping device for crimping HPLC communication module of electric energy meter
CN111790633A (en) * 2020-07-27 2020-10-20 南方电网科学研究院有限责任公司 Automatic positioning device and positioning method for electric energy meter
CN116973715A (en) * 2023-09-22 2023-10-31 江苏丽阳电子仪表有限公司 Withstand voltage detection device of ammeter
CN116973715B (en) * 2023-09-22 2023-12-22 江苏丽阳电子仪表有限公司 Withstand voltage detection device of ammeter

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Owner name: STATE GRID CORPORATION OF CHINA

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Address after: 310007 Huanglong Road, Hangzhou, Zhejiang, No. 8, No.

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Applicant before: Zhejiang Electric Power Company

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