CN201222538Y - High-performance ammeter access line device - Google Patents
High-performance ammeter access line device Download PDFInfo
- Publication number
- CN201222538Y CN201222538Y CNU2008200938892U CN200820093889U CN201222538Y CN 201222538 Y CN201222538 Y CN 201222538Y CN U2008200938892 U CNU2008200938892 U CN U2008200938892U CN 200820093889 U CN200820093889 U CN 200820093889U CN 201222538 Y CN201222538 Y CN 201222538Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- probe base
- ammeter
- tie
- line device
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a high performance ammeter line accessing device, which comprises a voltmeter handle (2). The high performance ammeter line accessing device is characterized in that the high performance ammeter line accessing device also comprises a current connector (3) and a voltage and signal connector (1), wherein the current connector (3) and the voltage and signal connector (1) are connected in a matching mode. The high performance ammeter line accessing device is combined by detachable components, the device can be flexibly changed according to practical conditions, which is convenient for installing and disassembling the ammeter (a loading or negative control terminal device), thereby improving the detecting efficiency, and the high performance ammeter line accessing device respectively connects a plug jack of the voltage and signal connector and the plug jack of current signals with a corresponding plug jack of the ammeter (the loading or negative control terminal device), which not only simplifies the operation mode, but also increases the safety.
Description
[technical field]
The utility model relates to the light current connected mode, relates in particular to the electric quick connection of multichannel weak electric signal.
[background technology]
At present, it is to adopt every road signal port to connect by the manual screw of a conducting medium earlier that the ammeter of common employing (load or negative control terminal equipment) is electrically connected, clamp conducting medium with the wire end crocodile clip that is communicated with tester again and realize testing, when needs detect another ammeter (load or negative control terminal equipment), aforesaid operations repeats again, and shortcoming is that complicated operation, time-consuming feed consumption, cost height, effect are low.
[utility model content]
In order to solve above-mentioned deficiency of the prior art, the utility model provides a kind of high-effect ammeter tie-in line device, solve existing tie-in line mode complicated operation, time-consuming feed consumption, cost height, problem that effect is low, the purpose of reach simple to operate, effect is high, safe and reliable.
The utility model is achieved through the following technical solutions: design, a kind of high-effect ammeter tie-in line device of manufacturing comprise pressure table handle, electric current connector and voltage and signal socket connector; Described electric current connector and described voltage and signal socket connector are connected.
According to a preferred embodiment of the present utility model, described voltage and signal socket connector comprise probe, probe base, two rod guide, holding screw, probe base guide rail, probe base guide rod, operating grip and guide rail lock slider; Described probe and described probe base are connected, and described probe base is withheld with the probe base guide rail and cooperated; Described probe base guide rail is connected cooperation with described probe base guide bar bolt; Described guide rail lock slider is fixed on the described probe base guide rod by described holding screw; Described guide rail lock slider is withheld with described pair of rod guide and is cooperated; Described operating grip and described electric current connector extruding locking.
According to a preferred embodiment of the present utility model, described electric current connector comprises incoming end slide block, tight fixed bolt and slide block guide rail; The slide block guide rail extruding locking of described tight fixed bolt and described incoming end slide block front portion.
According to a preferred embodiment of the present utility model, described electric current connector is an adjustable crossmember type.
According to a preferred embodiment of the present utility model, described probe base and described probe base guide rail routing motion; Described probe base guide rod and described guide rail lock slider routing motion; Described guide rail lock slider and described pair of rod guide routing motion.
According to a preferred embodiment of the present utility model, the space structure of described probe base guide rail is several fonts of repeatedly bending.
According to a preferred embodiment of the present utility model, described probe base is a dove-tail form.
According to a preferred embodiment of the present utility model, described pair of rod guide is parallel rod iron.
According to a preferred embodiment of the present utility model, the bayonet socket metal derby that described guide rail lock slider is a double flute.
The beneficial effects of the utility model are: the utility model forms by adopting dismountable unit construction, can this device be changed flexibly according to actual conditions, conveniently ammeter (load or negative control terminal equipment) is mounted and dismounted, thereby improved the efficient that detects; The utility model is connected the socket of voltage signal connector and the socket of current signal connector respectively with the corresponding socket of ammeter (load or negative control terminal equipment), not only simplified mode of operation but also increased fail safe.
[description of drawings]
Fig. 1 is the instance graph of the high-effect ammeter tie-in line of the utility model device
Fig. 2 is the structural representation of described ammeter tie-in line device.
Fig. 3 is the AA cut-away view of the structural representation of described ammeter tie-in line device.
Fig. 4 is the BB cut-away view of the structural representation of described ammeter tie-in line device.
Fig. 5 is the DD cut-away view of the structural representation of described ammeter tie-in line device.
Fig. 6 is the partial schematic diagram of described ammeter tie-in line device.
[embodiment]
Below in conjunction with the drawings and specific embodiments, the utility model will be further described.
A kind of high-effect ammeter tie-in line device comprises pressure table handle 2, electric current connector 3 and voltage and signal socket connector 1 as Fig. 1, and wherein said electric current connector 3 is an adjustable crossmember type, and described electric current connector 3 is connected with described voltage and signal socket connector 1; Described pressure table handle 2 can move up and down, and locking upper end behind the described pressure table handle 2 adjustment upper-lower positions is also pulled handle 90 degree downwards push down load 4.
Comprise referring to described voltage of Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 and signal socket connector 1: probe 17, probe base 16, two rod guide 12, holding screw 11, probe base guide rail 15, probe base guide rod 14, operating grip 18 and guide rail lock slider 13; Described probe 17 is connected with described probe base 16 jacks; Described probe base 16 and probe base guide rail 15 are withheld and are cooperated and can parallel motion on described probe base guide rail 15; Described probe base guide rail 15 is connected cooperation with described probe base guide rod 14 bolts; Described guide rail lock slider 13 is fixed on the described probe base guide rod 14 by described holding screw 11, and described probe base guide rod 14 can move both vertically with described guide rail lock slider 13 cooperations; Described guide rail lock slider 13 and described pair of rod guide 12 are withheld and are cooperated and can parallel motion on described pair of rod guide 12; Described operating grip 18 drives the 12 axial 90 degree multiple angular movements of described pair of rod guide and 6 slide blocks extruding lockings by being comprised with described adjustable crossmember type electric current connector 3.
In the present embodiment, described probe 17 is an elastic probe, and described probe base 16 and described probe base guide rod 14 are probe plastic cement pedestal and probe plastic cement pedestal guide rod.Referring to Fig. 6, the space structure of described probe base guide rail 15 is several fonts of repeatedly bending; Described probe base 16 is a dove-tail form; Described pair of rod guide 12 is parallel rod iron; Described guide rail lock slider 13 is the bayonet socket metal derby of double flute.
Described adjustable crossmember type electric current connector 3 comprises: incoming end slide block 32, tight fixed bolt 30, slide block guide rail 31; Described tight fixed bolt 30 locks with slide block guide rail 31 extruding of described incoming end slide block 32 front portions.
Generally speaking, during dismounting load 4 (ammeter or negative control terminal equipment), earlier described operating grip 18 is driven the axially downward 90 degree motions of described pair of rod guide 12 and make the slide block guide rail 31 of 6 slide block 32 front portions that described tight fixed bolt 30 and described adjustable crossmember type electric current connector 3 comprised unclamp squeezed state, more described pressure table handle 2 is upwards pulled handle 90 degree and unclamped described load 4 (ammeter or negative control terminal equipment); And during installation load 4 (ammeter or negative control terminal equipment), only need insert the probe of six incoming end slide blocks 32 of described adjustable crossmember type electric current connector 3 from the electric current access hole of the afterbody relevant position of described load 4 (ammeter or negative control terminal equipment), again described pressure table handle 2 is pulled handle 90 degree downwards and pushed down described load 4, at last described operating grip 18 is driven the axially upwards slide block guide rail 31 extruding lockings of 90 degree motions and 6 slide block 32 front portions being comprised by described tight fixed bolt 30 and described adjustable crossmember type electric current connector 3 of described pair of rod guide 12, get final product complete operation.
In actual applications, when this tie-in line device is used for detecting, described electric current connector 3 is inserted in the general position of adjusting six incoming end slide blocks 32 of described adjustable crossmember type electric current connector 3 earlier on the relevant position of the afterbody electric current jack of proof load 4 (ammeter or negative control terminal equipment); Adjust each position component in described voltage and the signal socket connector 1, make the screw fastening end face of described load 4 (ammeter or negative control terminal equipment) afterbody voltage, signal end corresponding and fixing; The lead that all metal probe afterbodys that described adjustable crossmember type electric current connector 3 and described voltage and signal socket connector 1 are comprised are connected in advance inserts in the tester, carries out test job.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (9)
1, a kind of high-effect ammeter tie-in line device comprises pressure table handle (2), it is characterized in that: also comprise electric current connector (3) and voltage and signal socket connector (1); Described electric current connector (3) is connected with described voltage and signal socket connector (1).
2, high-effect ammeter tie-in line device according to claim 1, it is characterized in that: described voltage and signal socket connector (1) comprise probe (17), probe base (16), two rod guide (12), holding screw (11), probe base guide rail (15), probe base guide rod (14), operating grip (18) and guide rail lock slider (13); Described probe (17) is connected with described probe base (16), and described probe base (16) is withheld with probe base guide rail (15) and cooperated; Described probe base guide rail (15) is connected cooperation with described probe base guide rod (14) bolt; Described guide rail lock slider (13) is fixed on the described probe base guide rod (14) by described holding screw (11); Described guide rail lock slider (13) is withheld with described pair of rod guide (12) and is cooperated; Described operating grip (18) and described electric current connector (3) extruding locking.
3, high-effect ammeter tie-in line device according to claim 1 and 2, it is characterized in that: described electric current connector (3) comprises incoming end slide block (32), tight fixed bolt (30) and slide block guide rail (31); Described tight fixed bolt (30) and anterior slide block guide rail (31) the extruding locking of described incoming end slide block (32).
4, high-effect ammeter tie-in line device according to claim 3 is characterized in that: described electric current connector (3) is the adjustable crossmember type structure.
5, high-effect ammeter tie-in line device according to claim 2 is characterized in that: described probe base (16) and described probe base guide rail (15) routing motion; Described probe base guide rod (14) and described guide rail lock slider (13) routing motion; Described guide rail lock slider (13) and described pair of rod guide (12) routing motion.
6, high-effect ammeter tie-in line device according to claim 2 is characterized in that: the space structure of described probe base guide rail (15) is repeatedly several fonts of bending.
7, high-effect ammeter tie-in line device according to claim 2, it is characterized in that: described probe base (16) is a dove-tail form.
8, high-effect ammeter tie-in line device according to claim 2 is characterized in that: described pair of rod guide (12) is parallel rod iron.
9, high-effect ammeter tie-in line device according to claim 2, it is characterized in that: described guide rail lock slider (13) is the bayonet socket metal derby of double flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200938892U CN201222538Y (en) | 2008-05-06 | 2008-05-06 | High-performance ammeter access line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200938892U CN201222538Y (en) | 2008-05-06 | 2008-05-06 | High-performance ammeter access line device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222538Y true CN201222538Y (en) | 2009-04-15 |
Family
ID=40576041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200938892U Expired - Fee Related CN201222538Y (en) | 2008-05-06 | 2008-05-06 | High-performance ammeter access line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222538Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012497A (en) * | 2010-12-15 | 2011-04-13 | 宁波电业局 | Power meter line access device and power meter test system with same |
| WO2011120243A1 (en) * | 2010-04-01 | 2011-10-06 | 深圳市科陆电子科技股份有限公司 | Electric meter connecting device |
| CN103245812A (en) * | 2013-06-03 | 2013-08-14 | 国家电网公司 | Integrated wiring device for carrying out voltage measurement on electric energy meter |
-
2008
- 2008-05-06 CN CNU2008200938892U patent/CN201222538Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011120243A1 (en) * | 2010-04-01 | 2011-10-06 | 深圳市科陆电子科技股份有限公司 | Electric meter connecting device |
| CN102012497A (en) * | 2010-12-15 | 2011-04-13 | 宁波电业局 | Power meter line access device and power meter test system with same |
| CN103245812A (en) * | 2013-06-03 | 2013-08-14 | 国家电网公司 | Integrated wiring device for carrying out voltage measurement on electric energy meter |
| CN103245812B (en) * | 2013-06-03 | 2015-07-29 | 国家电网公司 | Electric energy meter voltage measurement integral type termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20130506 |