CN201758185U - Electricity meter perpendicular compression joint test probe seat device - Google Patents
Electricity meter perpendicular compression joint test probe seat device Download PDFInfo
- Publication number
- CN201758185U CN201758185U CN2010202723869U CN201020272386U CN201758185U CN 201758185 U CN201758185 U CN 201758185U CN 2010202723869 U CN2010202723869 U CN 2010202723869U CN 201020272386 U CN201020272386 U CN 201020272386U CN 201758185 U CN201758185 U CN 201758185U
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- electric energy
- energy meter
- lead
- base device
- testing needle
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Abstract
The utility model relates to an electricity meter perpendicular compression joint test probe seat device, which comprises two guide posts on two sides. Corresponding slide sleeves are slidably assembled onto the two guide posts, at least one beam is arranged between the two slide sleeves, and a group of probes having axes parallel to an axis of the guide posts are axially and sequentially disposed on the beam. The electricity meter perpendicular compression joint test probe seat device adopts the probes instead of traditional alligator clips, utilizes the beam to fix the positions of the probes, and utilizes the two slide sleeves slidably assembled onto the guide posts to position the beam, when in use, accurate and reliable connection of a detection device with an electricity meter can be realized only by pressing down the two slide sleeves to press the probes onto corresponding signal terminals of the electricity meter, and thereby the device is simple and fast in operation and accurate in connection.
Description
Technical field
The utility model relates to the electrical parameter technical field of measurement and test, the vertical crimping testing needle of especially a kind of electric energy meter base device.
Background technology
Electric wire connecting junction between existing detection device of electric energy meter and the electric energy meter, comprise that one group of one end is provided with the holding wire composition that the plug other end is welded with crocodile clip, during use, described holding wire and an end that has plug and detection device of electric energy meter are pegged graft, clamp the signal output part of electric energy meter to be measured then with the crocodile clip on the corresponding signal lines; Pulse signal in the electric energy meter to be measured in time is input in the ammeter monitoring device by the holding wire that each crocodile clip connected, and contrasts with the standard electric energy meter pulse signal and shows on detection device of electric energy meter.Existing be welded on the detection device of electric energy meter holding wire crocodile clip as with the electric wire connecting junction of electric energy meter to be measured, though can finish detection to ammeter, but in use, above-mentioned electric wire connecting junction also has following shortcoming: at first, because the project that the detection device of electric energy meter device can detect is many, so the holding wire of detection device of electric energy meter is more, easy crisscross being intertwined, and the project difference of the required mensuration of various electric energy meters, therefore operating personnel must select from numerous crocodile clips, so not only wasted the time, lowered operating efficiency, and made mistakes easily; The second, because the signal output part on the electric energy meter is smaller and arrange closely, so when adopting crocodile clip to connect electric energy meter, be difficult to clamp, folder is accurate; The 3rd, being connected between crocodile clip and the holding wire is unreliable, for example, insulated hull on the crocodile clip easily comes off, cause metal to expose, at this moment at crocodile clip the holding wire short circuit that can cause difference in functionality or opposed polarity when bumping taking place to wipe mutually, and for example can affect numerous other holding wires when taking some crocodile clips, so the pad between crocodile clip and the holding wire is easy to come off.
Summary of the invention
The purpose of this utility model is to provide the vertical crimping test of a kind of electric energy meter needle stand, to solve the inefficient problem of connector between existing checkout gear and the electric energy meter.
For achieving the above object, the utility model adopts following technical scheme: the vertical crimping testing needle of electric energy meter base device, it is characterized in that: this device comprises two leads that are positioned at both sides, slidable fit has corresponding sliding sleeve on described two leads, be provided with at least one crossbeam between described two sliding sleeves, described crossbeam upper edge its axially be disposed with one group of axis and described lead parallel axes probe.
Below in the sliding sleeve of correspondence on the described lead is arranged with the spring that is used for the jack-up sliding sleeve.
Be provided with actuating unit between described lead and the corresponding sliding sleeve.
Be wholely set corresponding side plate on the described sliding sleeve, described actuating unit comprises a connecting lever and the connecting rod that is articulated on the described connecting lever, one end of described connecting lever is articulated in the top of corresponding lead, described connecting rod is articulated on the corresponding side plate away from an end of corresponding connecting lever, is articulated between two connecting levers on the corresponding lead and is fixedly connected with handle.
Be provided with two one in front and one in back highly different crossbeams between the described biside plate, be provided with corresponding probe on described two crossbeams.
Described probe is inlaid on the described crossbeam and by screw by corresponding groove on the crossbeam and cooperates.
The top of described two leads has a crosspiece towards a side of described actuating unit, and described connecting lever is articulated in the side of the crosspiece of corresponding lead away from corresponding lead.
The bottom of described two leads is respectively arranged with the holder that is used for described lead is fixed in electric energy meter tailstock both sides.
Described lead is fixedlyed connected by pin with corresponding holder.
Be respectively arranged with the L shaped support column that is used for described holder is fixed on electric energy meter testing apparatus tailstock both sides on the lateral wall of described two holders.
The utility model replaces traditional crocodile clip with probe, by the fixed-site of crossbeam with probe, and crossbeam is located by two sliding sleeves of slidable fit on lead, in use, only need press down two sliding sleeves, described probe is pressed onto on the signal terminal of corresponding electric energy meter, can realize checkout gear and electric energy meter accurate, reliably be connected, simple and quick, and connect accurately.
Pocketed springs on lead can make the described top that is positioned at described lead under the non operating state that slides over, and only need depress sliding sleeve in use and get final product, and has made things convenient for staff's operation, has increased operating efficiency; Between described sliding sleeve and described lead, be provided with actuating unit, can press down or promote side plate easily like this; Actuating unit adopts the form of the combination of connecting lever and connecting rod, and connecting lever can reduce the activity space of actuating unit, makes the structure of the vertical crimping testing needle of electric energy meter of the present utility model base device compact more; Crossbeam is set to two, applicable to the electric energy meter that contains two row of signal terminals, in addition, on electric energy meter, contain two row of signal terminals and the height on the plane at described two row of signal terminals places not simultaneously, can realize by the setting height(from bottom) that changes two crossbeams the signal terminal of differing heights is connected; End at lead is provided with crosspiece, can in same space, increase the movable amplitude of connecting lever, in addition, like this can be when described sliding sleeve slides into the service position, pin joint three point on a straight line between the pin joint of the pin joint of described connecting lever and described lead, described connecting lever and described connecting rod and described connecting rod and the described sliding sleeve is realized auto-lock function; Directly lead is fixed on the tailstock of electric energy meter testing apparatus, has shortened the length of described signal lead-out wire, avoided the situation that the signal lead-out wire takes place to twine to take place; On the holder of described lead, connect L shaped column, can be splayed to column arranges, can under the prerequisite of the size of the tailstock that does not increase the electric energy meter testing apparatus, increase the span of described lead like this, thereby increased the span of described crossbeam, made application of the present utility model more flexibly, conveniently like this; Described probe is fixedlyed connected with described crossbeam by screw, is convenient to the replacing to probe like this, is provided with and described probe corresponding grooves on described crossbeam in addition, can make described probe firm more, reliable with combining of described crossbeam like this; Described lead is plugged in the described holder and is fixedly connected with pin, dismounting lead so easily, thus also made things convenient for replacing to corresponding parts on the lead.
Description of drawings
Fig. 1 is the vertical view of the vertical crimping testing needle of electric energy meter of the present utility model base device;
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the vertical crimping testing needle of electric energy meter base device, comprise two leads 1, described two leads 1 are fixedly installed on the tailstock 3 of electric energy meter testing apparatus by the holder 2 of its bottom, described two leads 1 are fixedly connected by pin 4 with corresponding holder, described two leads 1 are positioned at the both sides of the tailstock 3 of described electric energy meter testing apparatus, be fixedly connected with support column 6 respectively on described two holders 2, described two support columns 6 are L-shaped, described two support columns 6 are the splayed layout perpendicular to the part of described lead 1, can increase the span between two leads 1 like this, described two leads 1 are provided with corresponding sliding sleeve 7, it is certain to be wholely set corresponding side plate 8(on described two sliding sleeves 7, can omit side plate 8 in other embodiments), be provided with the support bar 5 that is used to support biside plate between the described biside plate 8, be provided with two crossbeams 9 between the described biside plate 8, the two ends of described two crossbeams 9 are fixedly set in respectively on the corresponding side plate, like this applicable to the electric energy meter that contains two row of signal terminals, in addition, on electric energy meter, contain two row of signal terminals and the height on the plane at described two row of signal terminals places not simultaneously, can realize by the setting height(from bottom) that changes two crossbeams the signal terminal of differing heights is connected, one side of described crossbeam 9 is provided with probe 10 by screw, the side that described crossbeam 9 combines with described probe 10 is provided with and described probe 10 corresponding grooves, can make probe 10 more closely reliable like this with being connected of crossbeam 9, described two leads 1 are arranged with spring under described sliding sleeve 7, be provided with actuating unit between the lead of described side plate 8 and correspondence, described actuating unit adopts the form that combines of connecting lever 12 and connecting rod 13, one end of described connecting rod 13 is articulated in corresponding side plate, the other end is articulated in the inflection point of corresponding connecting lever, certainly, in other embodiments, described connecting rod 13 can also be articulated in other position between described connecting lever 12 two ends, one end of described connecting lever 12 is articulated on the corresponding lead, two corresponding on described two leads connecting levers 12 connect by one handle 11, handle 11 is controlled for the staff, driving sliding sleeve 7 slides along corresponding lead, the top of described two leads has a crosspiece 14, described connecting lever 12 is articulated in the end of described crosspiece 14 away from corresponding lead, and described probe 10 is provided with corresponding signal lead-out wire.The utility model in use, only need the probe of the vertical crimping testing needle of described electric energy meter base device vertical corresponding with the signal terminal 30 of the electric energy meter 40 that needs test, depress handle 11 then to the service position, simultaneously, the pin joint of the correspondence between described connecting lever, connecting rod, the lead forms sight alignment and realizes self-locking, can enter operating state, after test finishes, pull handle 11, can remove self-locking, by spring reset, simple to operate, quick.
In the above-described embodiments, described lead 1 can also be three or more, described crossbeam 9 can also be one or three or more, described actuating unit can also combining for straight-arm and connecting rod 13, described lead 1 can also be right cylinder (crosspiece 14 that promptly saves lead top in the foregoing description), can also flange be set in the periphery of the bottom end face of described lead, on described flange, bolt hole is set, with screw lead is fixed on the horizontal plane by described bolt hole; Described actuating unit can also adopt electronic or pneumatic form.
Claims (10)
1. the vertical crimping testing needle of electric energy meter base device, it is characterized in that: this device comprises two leads that are positioned at both sides, slidable fit has corresponding sliding sleeve on described two leads, be provided with at least one crossbeam between described two sliding sleeves, described crossbeam upper edge its axially be disposed with one group of axis and described lead parallel axes probe.
2. the vertical crimping testing needle of electric energy meter according to claim 1 base device is characterized in that: the below in the sliding sleeve of correspondence on the described lead is arranged with the spring that is used for the jack-up sliding sleeve.
3. the vertical crimping testing needle of electric energy meter according to claim 2 base device is characterized in that: be provided with actuating unit between described lead and the corresponding sliding sleeve.
4. the vertical crimping testing needle of electric energy meter according to claim 3 base device, it is characterized in that: be wholely set corresponding side plate on the described sliding sleeve, described actuating unit comprises a connecting lever and the connecting rod that is articulated on the described connecting lever, one end of described connecting lever is articulated in the top of corresponding lead, described connecting rod is articulated on the corresponding side plate away from an end of corresponding connecting lever, is articulated between two connecting levers on the corresponding lead and is fixedly connected with handle.
5. the vertical crimping testing needle of electric energy meter according to claim 4 base device is characterized in that: be provided with two one in front and one in back highly different crossbeams between the described biside plate, be provided with corresponding probe on described two crossbeams.
6. according to the vertical crimping testing needle of each described electric energy meter of claim 1-5 base device, it is characterized in that: described probe is inlaid on the described crossbeam and by screw by corresponding groove on the crossbeam and cooperates.
7. the vertical crimping testing needle of electric energy meter according to claim 4 base device, it is characterized in that: the top of described two leads has a crosspiece towards a side of described actuating unit, and described connecting lever is articulated in the side of the crosspiece of corresponding lead away from corresponding lead.
8. according to the vertical crimping testing needle of each described electric energy meter of claim 1-5 base device, it is characterized in that: the bottom of described two leads is respectively arranged with the holder that is used for described lead is fixed in electric energy meter tailstock both sides.
9. the vertical crimping testing needle of electric energy meter according to claim 8 base device is characterized in that: described lead is fixedlyed connected by pin with corresponding holder.
10. the vertical crimping testing needle of electric energy meter according to claim 8 base device is characterized in that: be respectively arranged with the L shaped support column that is used for described holder is fixed on electric energy meter testing apparatus tailstock both sides on the lateral wall of described two holders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202723869U CN201758185U (en) | 2010-07-27 | 2010-07-27 | Electricity meter perpendicular compression joint test probe seat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202723869U CN201758185U (en) | 2010-07-27 | 2010-07-27 | Electricity meter perpendicular compression joint test probe seat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758185U true CN201758185U (en) | 2011-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202723869U Expired - Lifetime CN201758185U (en) | 2010-07-27 | 2010-07-27 | Electricity meter perpendicular compression joint test probe seat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758185U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565752A (en) * | 2012-01-19 | 2012-07-11 | 上海格州电子有限公司 | Test tool for electric meter |
| CN102662154A (en) * | 2012-05-23 | 2012-09-12 | 四川电力科学研究院 | Single phase smart electricity meter alternating voltage impulse voltage test tool |
| CN102818546A (en) * | 2012-07-20 | 2012-12-12 | 昆山名威精密工业有限公司 | Pneumatic split side measurer |
| CN103983825A (en) * | 2014-05-19 | 2014-08-13 | 国家电网公司 | Meter frame wiring rod head used for electric energy meter testing |
-
2010
- 2010-07-27 CN CN2010202723869U patent/CN201758185U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565752A (en) * | 2012-01-19 | 2012-07-11 | 上海格州电子有限公司 | Test tool for electric meter |
| CN102662154A (en) * | 2012-05-23 | 2012-09-12 | 四川电力科学研究院 | Single phase smart electricity meter alternating voltage impulse voltage test tool |
| CN102818546A (en) * | 2012-07-20 | 2012-12-12 | 昆山名威精密工业有限公司 | Pneumatic split side measurer |
| CN102818546B (en) * | 2012-07-20 | 2015-01-21 | 昆山名威精密工业有限公司 | Pneumatic split side measurer |
| CN103983825A (en) * | 2014-05-19 | 2014-08-13 | 国家电网公司 | Meter frame wiring rod head used for electric energy meter testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN STAR INSTRUMENT CO., LTD. Free format text: FORMER OWNER: ZHIDU INVESTMENT CO., LTD. Effective date: 20150812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHIDU INVESTMENT CO., LTD. Free format text: FORMER NAME: HENAN STAR HI-TECH CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 No. 38 shuttle Road, Zhengzhou hi tech Development Zone, Henan, China Patentee after: Wisdom of investment Limited by Share Ltd. Address before: 450001 No. 38 shuttle Road, Zhengzhou hi tech Development Zone, Henan, China Patentee before: Henan Star Hi-tech Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150812 Address after: Longgang District of Shenzhen City, Guangdong province 518000 Baolong Industrial City Star Industrial Park Patentee after: SHENZHEN STAR INSTRUMENT Co.,Ltd. Address before: 450001 No. 38 shuttle Road, Zhengzhou hi tech Development Zone, Henan, China Patentee before: Wisdom of investment Limited by Share Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |