CN108196220A - A kind of EMC detections measurement meter conversion plug assembly - Google Patents

A kind of EMC detections measurement meter conversion plug assembly Download PDF

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Publication number
CN108196220A
CN108196220A CN201810145947.XA CN201810145947A CN108196220A CN 108196220 A CN108196220 A CN 108196220A CN 201810145947 A CN201810145947 A CN 201810145947A CN 108196220 A CN108196220 A CN 108196220A
Authority
CN
China
Prior art keywords
adapter
emc
ammeter
copper post
plug assembly
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.)
Pending
Application number
CN201810145947.XA
Other languages
Chinese (zh)
Inventor
丁徐楠
沈曙明
徐永进
周永佳
李晨
达文燕
黄小琼
宋磊
姜咪慧
鲁然
江岚
吴晓航
李小静
鲍振兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Marketing Service Center of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201810145947.XA priority Critical patent/CN108196220A/en
Publication of CN108196220A publication Critical patent/CN108196220A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • G01R1/0408Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0416Connectors, terminals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention discloses a kind of EMC detection measurement meter conversion plug assemblies.Lack a kind of switching device that assembly line is automatically examined and determine suitable for electric energy meter EMC at present.The present invention includes table support, and the table support is included for ammeter to be plugged on to the adapter on its madial wall, which is equipped with an auxiliary needle stand, is equipped on the auxiliary needle stand multiple positioned at the electric current needle copper post of adapter forepart and voltage needle copper post;The rear portion of the adapter is equipped with heavy-duty connector plug, and the heavy-duty connector plug is connect by conducting wire with electric current needle copper post and voltage needle copper post.The present invention realizes that the fast quick access of detection device and ammeter is torn open, and realizes that single-phase electric energy meter is compatible with three-phase electric energy meter in same calibrating assembly line, facilitates and carries out the automatic communication detections of EMC.

Description

A kind of EMC detections measurement meter conversion plug assembly
Technical field
The present invention relates to electric energy meter field, specifically a kind of EMC detections measurement meter conversion plug assembly.
Background technology
In electric energy meter EMC detecting systems, metal cannot be had within 0.5 meter by detecting in environment, and current compression bonding apparatus is not The requirement can be met, and connect to take out stitches and be more troublesome, existing apparatus can not solve single-phase meter and three-phase meter in a system Compatibling problem.
Therefore, it is particularly important to develop a kind of switching device that assembly line is automatically examined and determine suitable for electric energy meter EMC.
Invention content
In view of the above-mentioned drawbacks of the prior art and insufficient, the present invention provides a kind of EMC detections measurement meter conversion plug Connection device realizes that the fast quick access of monitor station and electric energy meter is torn open, and realizes single-phase electric energy meter and three-phase in same calibrating assembly line The compatibility of electric energy meter carries out the automatic communication detections of EMC to facilitate.
To achieve the above object, the present invention uses following technical solution:A kind of EMC detection measurement meters conversion plug tipping It puts, including table support;
The table support is included for ammeter to be plugged on to the adapter on its madial wall, which is equipped with an auxiliary needle Seat, described assists on needle stand equipped with multiple positioned at the electric current needle copper post of adapter forepart and voltage needle copper post;
The rear portion of the adapter is equipped with heavy-duty connector plug, and the heavy-duty connector plug passes through conducting wire and electric current needle copper Column is connected with voltage needle copper post.
The present invention by the electric current needle copper post in table support and voltage needle copper post in use, pass through screw(The screw that ammeter carries) It is connected with ammeter, monitor station(A part for detection device)Upper placement heavy-duty connector socket, heavy-duty connector socket can lead to It crosses robot and realizes male connector(That is heavy-duty connector plug)And female(That is heavy-duty connector socket)Plug, so as to fulfill detection The fast quick access of device and electric energy meter is torn open(That is grafting and dismounting).The auxiliary needle stand for existing single-phase, three-phase direct, Phase mutual inductance type ammeter by adjusting electric current needle copper post, the position of voltage needle copper post and quantity, there is that single-phase, three-phase is direct respectively Three kinds of formula, phase mutual inductance type specifications(Differ only in electric current needle copper post, the position of voltage needle copper post and quantity), it is only necessary to it replaces Needle stand is assisted, conversion plug assembly of the invention can be just used cooperatively with corresponding ammeter, so as to fulfill same calibrating assembly line The compatibling problem of middle single-phase electric energy meter and three-phase electric energy meter.
As the supplement of above-mentioned technical proposal, before the adapter is included for ammeter to be plugged on its madial wall Adapter and rear adapter, the front and back ends of preceding adapter are open, the front opening of rear adapter, the rear end of preceding adapter with The front end of adapter is connected using fastener afterwards;
The auxiliary needle stand is mounted on preceding adapter, and the heavy-duty connector plug is mounted on the bottom of rear adapter.
Adapter is divided into forward and backward adapter by the present invention, is differed only in because of the invention from what different ammeters were used cooperatively Needle stand is assisted, therefore by rear adapter as general part can position location of the present invention on monitor station can in this way had The unification of effect, and the utilization rate of parts can be effectively improved.
As the supplement of above-mentioned technical proposal, a guide groove is provided on the arranged on left and right sides inner wall of the preceding adapter, it should The tail end opening of guide groove, assists the arranged on left and right sides of needle stand to be respectively formed the convex ribs being placed in corresponding guide groove;
A groove for facilitating auxiliary needle stand dismounting is formed after described on adapter, which is located at below auxiliary needle stand, described heavy Carry the bottom that connector plug is located at groove.
The dismounting of auxiliary needle stand is realized by the fit structure of convex ribs and guide groove, groove provides a convenient dismounting auxiliary The space of needle stand.
As the supplement of above-mentioned technical proposal, the both sides of the groove are respectively provided with one and are set close to rear adapter madial wall Support portion;The front end face of the support portion and the bottom surface of preceding adapter contradict, and the bottom surface of rear end face and rear adapter contradicts.Work as ammeter When before being plugged on the madial wall of adapter, the power generated during ammeter grafting is prevented between forward and backward adapter by support portion Connection structure damage.
As the supplement of above-mentioned technical proposal, the middle part of the auxiliary needle stand forms proficiency pushed section, facilitates auxiliary with hand operation Needle stand is helped, realizes the replacement of auxiliary needle stand.
As the supplement of above-mentioned technical proposal, respectively opened on the left and right lateral wall of the preceding adapter there are one fixture position Pin hole, described two clamp locating pin holes are symmetrical set.Clamp locating pin hole is for robotic gripper and the mobile present invention Adapter, realize the plug of heavy-duty connector plug and socket.
As the supplement of above-mentioned technical proposal, it is described after adapter left and right side on respectively open there are one location hole, it is described Two location holes be symmetrical set.Positioning column on the location hole and monitor station is used cooperatively, and rear adapter is positioned On monitor station.
It is formed as the supplement of above-mentioned technical proposal, in the front inner wall of the preceding adapter and the insertion of ammeter is led To guide part.
As the supplement of above-mentioned technical proposal, the electric current needle copper post and voltage needle copper post are connected by screw with ammeter It connects, the ammeter is single-phase electric meter, three-phase direct ammeter or phase mutual inductance type ammeter.
As the supplement of above-mentioned technical proposal, the preceding adapter, rear adapter, fastener and assist needle stand material it is equal For non-conducting material, it can effectively avoid metal occur within 0.5 meter in detection environment.
The device have the advantages that it is:The plug of male connector and female can be realized by robot, realizes detection device It is torn open with the fast quick access of electric energy meter, and realizes that single-phase electric energy meter is compatible with three-phase electric energy meter in same assembly line, facilitated and carry out EMC Automatic communication detection.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the present invention and schematic diagram during ammeter grafting;
Fig. 3 is the structure diagram at the adapter back side before the present invention;
Fig. 4 is the structure diagram of adapter after the present invention;
Fig. 5 is the structure diagram of present invention auxiliary needle stand;
Fig. 6 is the structure diagram of single-phase type of the present invention.
Reference sign:1- ammeters, adapter before 2-, adapter after 3-, 4- auxiliary needle stands, 5- electric current needle copper posts, 6- Voltage needle copper post, 7- heavy-duty connector plugs, 8- bolts, 9- guide grooves, 10- convex ribs, 11- grooves, 12- support portions, 13- hand push Portion, 14- clamp locating pins hole, 15- location holes, 16- guide parts, 17- screws.
Specific embodiment
Referring to a kind of EMC detection measurement meter conversion plug assemblies shown in Fig. 1-2, including table support, the table support Including be used to be plugged on ammeter 1 on its madial wall preceding adapter 2, rear adapter 3 and auxiliary needle stand 4, preceding adapter 2 Front and back ends are open, the front opening of rear adapter 3, and the rear end of preceding adapter 2 and the front end of rear adapter 3 are connected using bolt 8 It connects.The preceding adapter 2, rear adapter 3, bolt 8 and assist needle stand 4 material be non-conducting material.
As shown in figure 3, being provided with a guide groove 9 on the arranged on left and right sides inner wall of preceding adapter 2, the tail end of the guide groove 9 is opened Mouthful.The guide part 16 being oriented to the insertion of ammeter is formed in the front inner wall of preceding adapter 2.Preceding adapter 2 it is left and right outer Clamp locating pin hole 14 there are one respectively being opened on side wall, described two clamp locating pin holes 14 are symmetrical set.
As shown in figure 4, forming a groove 11 that auxiliary needle stand 4 is facilitated to dismount on rear adapter 3, which is located at auxiliary 4 lower section of needle stand, the bottom of groove 11 are equipped with heavy-duty connector plug 7.The both sides of the groove 11 are respectively provided with one close to rear switching The support portion 12 of seat 3 madial walls setting;The front end face of the support portion 12 and the bottom surface of preceding adapter 2 contradict, and rear end face turns with rear The bottom surface of joint chair 3 contradicts.It is respectively opened on the left and right side of adapter 3 afterwards there are one location hole 15, described two location holes 15 are in It is symmetrical arranged.
As shown in figure 5, the arranged on left and right sides of the auxiliary needle stand 4 is respectively formed the convex ribs 10 being placed in corresponding guide groove.It is auxiliary Help on needle stand 4 equipped with multiple electric current needle copper posts 5 and multiple voltage needle copper posts 6, the heavy-duty connector plug 7 by conducting wire with Electric current needle copper post 5 and voltage needle copper post 6 connect.The middle part of needle stand 4 is assisted to form hand push portion 13.
The electric current needle copper post 5 and voltage needle copper post 6 are connected by screw 17 with ammeter 1, and the ammeter is single-phase Ammeter, three-phase direct ammeter or phase mutual inductance type ammeter, single-phase type is respectively adopted in the corresponding present invention with ammeter(Such as figure 6), three-phase direct(Such as Fig. 1,2)Or phase mutual inductance type.
The present invention use process be:When ammeter 1 is connected with the preceding adapter 2 of the present invention, the electricity on needle stand 4 will be assisted Stream needle copper post 13 and voltage needle copper post 12 are connected by screw 17 with ammeter 1, and monitor station uses wood quality, and on monitor station The heavy-duty connector socket coordinated with heavy-duty connector plug 7 is placed, monitor station is equipped with matches with the location hole on rear adapter 3 The positioning column used is closed, heavy-duty connector plug is realized by the conversion plug assembly of the robotic gripper present invention(That is male connector)With Heavy-duty connector socket(That is female)Plug.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, without departing from the spirit and scope of technical solution of the present invention, It is intended to be within the scope of the claims of the invention.

Claims (10)

1. a kind of EMC detections measurement meter conversion plug assembly, including table support, it is characterised in that:
The table support is included for ammeter (1) to be plugged on to the adapter on its madial wall, which is equipped with an auxiliary Needle stand (4), equipped with multiple positioned at the electric current needle copper post (5) of adapter forepart and voltage needle copper post on the auxiliary needle stand (4) (6);
The rear portion of the adapter is equipped with heavy-duty connector plug (7), and the heavy-duty connector plug (7) passes through conducting wire and electricity Flow needle copper post (5) and voltage needle copper post (6) connection.
2. EMC detections measurement meter conversion plug assembly according to claim 1, it is characterised in that:The adapter Including the preceding adapter (2) and rear adapter (3) for being used to be plugged on ammeter (1) on its madial wall, before preceding adapter (2), Rear end is open, the front opening of rear adapter (3), and the rear end of preceding adapter (2) is with the front end of rear adapter (3) using fastening Part connects;
The auxiliary needle stand (4) on preceding adapter (2), after being mounted on transfer by the heavy-duty connector plug (7) The bottom of seat (3).
3. EMC detections measurement meter conversion plug assembly according to claim 2, it is characterised in that:The preceding adapter (2) guide groove (9) is provided on arranged on left and right sides inner wall, the tail end opening of the guide groove (9), a left side for auxiliary needle stand (4), Right both sides are respectively formed the convex ribs being placed in corresponding guide groove (10);
A groove (11) that auxiliary needle stand (4) is facilitated to dismount is formed after described on adapter (3), the groove (11) is positioned at auxiliary needle Below seat (4), the heavy-duty connector plug (7) is positioned at the bottom of groove (11).
4. EMC detections measurement meter conversion plug assembly according to claim 3, it is characterised in that:The groove (11) Both sides be respectively provided with a support portion (12) set close to rear adapter (3) madial wall;The front end face of the support portion (12) is with before The bottom surface of adapter (2) contradicts, and the bottom surface of rear end face and rear adapter (3) contradicts.
5. EMC detections measurement meter conversion plug assembly according to claim 2, it is characterised in that:The auxiliary needle stand (4) middle part forms proficiency pushed section (13).
6. EMC detections measurement meter conversion plug assembly according to claim 2, it is characterised in that:The preceding adapter (2) clamp locating pin hole (14) there are one respectively being opened on left and right lateral wall, described two clamp locating pin holes (14) are in symmetrical Setting.
7. EMC detections measurement meter conversion plug assembly according to claim 2, it is characterised in that:
Respectively opened there are one location hole (15) on the left and right side of adapter (3) after described, described two location holes (15) in pair Claim setting.
8. EMC detections measurement meter conversion plug assembly according to claim 2, it is characterised in that:The preceding adapter (2) guide part (16) being oriented to the insertion of ammeter is formed in front inner wall.
9. EMC detections measurement meter conversion plug assembly according to claim 1 or 2, it is characterised in that:The electric current needle Copper post (5) and voltage needle copper post (6) are connected by screw (17) with ammeter (1), and the ammeter is single-phase electric meter, three-phase is straight Connect formula ammeter or phase mutual inductance type ammeter.
10. EMC detections measurement meter conversion plug assembly according to claim 2, it is characterised in that:The preceding adapter (2), the material of rear adapter (3), fastener and auxiliary needle stand (4) is non-conducting material.
CN201810145947.XA 2018-02-12 2018-02-12 A kind of EMC detections measurement meter conversion plug assembly Pending CN108196220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810145947.XA CN108196220A (en) 2018-02-12 2018-02-12 A kind of EMC detections measurement meter conversion plug assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810145947.XA CN108196220A (en) 2018-02-12 2018-02-12 A kind of EMC detections measurement meter conversion plug assembly

Publications (1)

Publication Number Publication Date
CN108196220A true CN108196220A (en) 2018-06-22

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CN201810145947.XA Pending CN108196220A (en) 2018-02-12 2018-02-12 A kind of EMC detections measurement meter conversion plug assembly

Country Status (1)

Country Link
CN (1) CN108196220A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110133570A (en) * 2019-06-14 2019-08-16 国网青海省电力公司海东供电公司 A kind of electric energy performance field verifying voltage switching device and its application method
CN117849699A (en) * 2024-03-07 2024-04-09 杭州德创电子股份有限公司 Quick-change meter support for electric energy meter verification and automatic plugging device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201053975Y (en) * 2007-06-25 2008-04-30 东捷科技股份有限公司 Quick detaching type probe module
CN201527469U (en) * 2009-09-18 2010-07-14 杭州德创电子有限公司 Meter supporting device for detecting and wiring electric energy meter
CN202330697U (en) * 2011-11-22 2012-07-11 重庆市电力公司电力科学研究院 Automatic crimping meter support and intelligent electric energy meter detection device
CN202434832U (en) * 2011-12-15 2012-09-12 河南省电力公司计量中心 Connector special for verification of three-phase electric energy meter
CN103163500A (en) * 2011-12-15 2013-06-19 河南省电力公司计量中心 Meter carrying tray for automatic detection line of three-phase electric energy meter
CN105356186A (en) * 2015-11-25 2016-02-24 国网河南唐河县供电公司 Low voltage power supply switching device with simple metering function
CN205353348U (en) * 2016-02-23 2016-06-29 威胜集团有限公司 Mutual -inductor inserts formula three -phase electric energy meter automatic detection line with transition butt joint module
CN105742923A (en) * 2016-04-19 2016-07-06 东莞市奥海电源科技有限公司 Convertible plug assembly
CN207764370U (en) * 2018-02-12 2018-08-24 国网浙江省电力有限公司电力科学研究院 A kind of EMC detections measurement meter conversion plug assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201053975Y (en) * 2007-06-25 2008-04-30 东捷科技股份有限公司 Quick detaching type probe module
CN201527469U (en) * 2009-09-18 2010-07-14 杭州德创电子有限公司 Meter supporting device for detecting and wiring electric energy meter
CN202330697U (en) * 2011-11-22 2012-07-11 重庆市电力公司电力科学研究院 Automatic crimping meter support and intelligent electric energy meter detection device
CN202434832U (en) * 2011-12-15 2012-09-12 河南省电力公司计量中心 Connector special for verification of three-phase electric energy meter
CN103163500A (en) * 2011-12-15 2013-06-19 河南省电力公司计量中心 Meter carrying tray for automatic detection line of three-phase electric energy meter
CN105356186A (en) * 2015-11-25 2016-02-24 国网河南唐河县供电公司 Low voltage power supply switching device with simple metering function
CN205353348U (en) * 2016-02-23 2016-06-29 威胜集团有限公司 Mutual -inductor inserts formula three -phase electric energy meter automatic detection line with transition butt joint module
CN105742923A (en) * 2016-04-19 2016-07-06 东莞市奥海电源科技有限公司 Convertible plug assembly
CN207764370U (en) * 2018-02-12 2018-08-24 国网浙江省电力有限公司电力科学研究院 A kind of EMC detections measurement meter conversion plug assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110133570A (en) * 2019-06-14 2019-08-16 国网青海省电力公司海东供电公司 A kind of electric energy performance field verifying voltage switching device and its application method
CN110133570B (en) * 2019-06-14 2024-04-26 国网青海省电力公司海东供电公司 Electric energy meter field verification voltage switching device and application method thereof
CN117849699A (en) * 2024-03-07 2024-04-09 杭州德创电子股份有限公司 Quick-change meter support for electric energy meter verification and automatic plugging device

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Address after: The eight district of Hangzhou city in Zhejiang province 310014 Huadian Zhaohui under No. 1 Lane

Applicant after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY LIMITED ELECTRIC POWER Research Institute

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Address before: The eight district of Hangzhou city in Zhejiang province 310014 Huadian Zhaohui under No. 1 Lane

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Effective date of registration: 20210310

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Address before: The eight district of Hangzhou city in Zhejiang province 310014 Huadian Zhaohui under No. 1 Lane

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