CN202948100U - Voltage-withstanding testing apparatus for three-phase electric energy meter - Google Patents
Voltage-withstanding testing apparatus for three-phase electric energy meter Download PDFInfo
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- CN202948100U CN202948100U CN 201220427227 CN201220427227U CN202948100U CN 202948100 U CN202948100 U CN 202948100U CN 201220427227 CN201220427227 CN 201220427227 CN 201220427227 U CN201220427227 U CN 201220427227U CN 202948100 U CN202948100 U CN 202948100U
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a voltage-withstanding testing apparatus for a three-phase electric energy meter. The voltage-withstanding testing apparatus comprises a rack and a transmitting device penetrating the rack. Besides, a voltage-withstanding testing instrument is arranged below the transmitting device on the rack; mutual inductor access type three-phase electric energy meter transferring mechanisms connected with the voltage-withstanding testing instrument is arranged at one side of the transmitting device on the rack; and a direct access type three-phase electric energy meter transferring mechanism connected with the voltage-withstanding testing instrument is arranged at the other side of the transmitting device on the rack. According to the utility model, on the basis of the reasonable layout of arrangement of the direct access type three-phase electric energy meter transferring mechanism and the mutual inductor access type three-phase electric energy meter transferring mechanisms respectively at two sides of the transmitting device, a controller is communicated by a system and is informed of a type of an incoming meter on the transmitting device and controls the corresponding transferring mechanism to carry out transferring on the electricity meter; and after the electricity meter is connected to the voltage-withstanding testing instrument by a transferring way, the testing instrument carries out voltage-withstanding detection on the three-phase electric energy meters, thereby realizing compatibility of voltage-withstanding detection on the direct access type three-phase electric energy meter and the mutual inductor access type three-phase electric energy meter in the minimum space.
Description
Technical field
The utility model relates to the electric energy meter robotization and detects industry, is a kind ofly can compatiblely detect the direct access three-phase electric energy meter and through the proof voltage pick-up unit of mutual inductor access type three-phase electric energy meter.
Background technology
Known technology is present, voltage-resistant test device for how compatible direct access three-phase electric energy meter and on the problem of mutual inductor access type three-phase electric energy meter, the method that generally adopts is with corresponding to the connecting mechanism of direct access three-phase electric energy meter with arrange according to a row sequence alternate corresponding to the connecting mechanism through mutual inductor access type three-phase electric energy meter.If show the direct access three-phase electric energy meter, conveying device is delivered to the ammeter on working plate the correspondence position of direct access connecting mechanism, plugs into rear ammeter to be carried out proof voltage test; Otherwise, ammeter is delivered to the correspondence position through mutual inductor access type connecting mechanism, plug into and rear ammeter is carried out proof voltage test.Its shortcoming is: the required spatial dimension of equipment is large, pipeline length is longer, and cost is high, complicated operation, and detection efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of voltage withstand testing device of three-phase, solve voltage-resistant test device how in a less space, compatible direct access three-phase electric energy meter and through mutual inductor access type three-phase electric energy meter, and reduce costs, simplify action and improve the problem of detection efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of voltage withstand testing device of three-phase, comprise frame and the conveying device that runs through described frame, below in described conveying device on described frame is provided with Hi-pot Tester, a side in described conveying device on described frame is provided with the mutual inductor access type three-phase electric energy meter connecting mechanism that is connected with Hi-pot Tester, and the opposite side in described conveying device on described frame is provided with the direct access three-phase electric energy meter connecting mechanism that is connected with Hi-pot Tester.By with direct access three-phase electric energy meter connecting mechanism and the rational deployment of dividing the both sides that occupy conveying device through mutual inductor access type three-phase electric energy meter connecting mechanism, through system communication to controller, inform type of table on its conveying device, and control corresponding connecting mechanism ammeter is plugged into, with ammeter plug into be connected to withstands voltage tester after, tester carries out the detection of proof voltage to three-phase electric energy meter, can be in the space of minimum, compatiblely detect to the direct access three-phase electric energy meter with through the proof voltage of mutual inductor access type three-phase electric energy meter.
As improvement, described conveying device comprises track and is located on described track the working plate that is used for holding electric energy meter, and described working plate and described track are for being slidably connected.
As improvement, described track bottom is provided with lifting body, and described lifting body comprises erecting frame, be fixed on the raising plate that the jacking cylinder on erecting frame is connected with expansion link with described jacking cylinder, and described expansion link up.
As improvement, the first installing plate that described mutual inductor access type three-phase electric energy meter connecting mechanism comprises the first mount pad, be slidably connected with described the first mount pad, be located at first on the first installing plate and connect meter adapting-seat and the first cylinder, the expansion link of described the first cylinder is connected with described the first installing plate, and the front end of the expansion link of described the first cylinder is provided with the first block.
As improvement, the second installing plate that described direct access three-phase electric energy meter connecting mechanism comprises the second mount pad, be slidably connected with described the second mount pad, be located at second on the second installing plate and connect meter adapting-seat and the second cylinder, the expansion link of described the second cylinder is connected with described the second installing plate, and the front end of the expansion link of described the second cylinder is provided with the second block.
The beneficial effect that the utility model compared with prior art brings is:
Connecting mechanism is reasonable in design, the detent mechanism accurate positioning, and reliability is high, in the same category of device that the proof voltage that can compatible carry out at present direct access three-phase electric energy meter and mutual inductor access type three-phase electric energy meter detects, the minimum that takes up room of equipment, efficient is higher.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model right view.
Fig. 3 is the utility model upward view.
Fig. 4 is mutual inductor access type three-phase electric energy meter connecting mechanism structural representation.
Fig. 5 is direct access three-phase electric energy meter connecting mechanism structural representation.
Fig. 6 is the lifting body schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, 2, a kind of voltage withstand testing device of three-phase comprises frame 1 and the conveying device 2 that runs through described frame 1; Described conveying device 2 comprises track 7 and is located at the working plate 5 that is used for holding electric energy meter on described track 7, described working plate 5 with described track 7 for being slidably connected; As shown in Fig. 3,6, described track 7 bottoms are provided with lifting body 6, and described lifting body 6 comprises erecting frame 61, is fixed on jacking cylinder 63 and the raising plate 62 that is connected with the expansion link 64 of described jacking cylinder 63 on erecting frame 61, and described expansion link is on 64.Be provided with Hi-pot Tester 8 in the below of described conveying device 2 on described frame 1.As shown in Figure 4, a side in described conveying device 2 on described frame 1 is provided with the mutual inductor access type three-phase electric energy meter connecting mechanism 3 that is connected with Hi-pot Tester 8, the first installing plate 33 that described mutual inductor access type three-phase electric energy meter connecting mechanism 3 comprises the first mount pad 31, be slidably connected with described the first mount pad 31, be located at first on the first installing plate 33 and connect meter adapting-seat 34 and the first cylinder 32, the expansion link of described the first cylinder 32 is connected with described the first installing plate 33, and the front end of the expansion link 32 of described the first cylinder is provided with the first block (not indicating).As shown in Figure 5, opposite side in described conveying device 2 on described frame 1 is provided with the direct access three-phase electric energy meter connecting mechanism 4 that is connected with Hi-pot Tester 8, the second installing plate 43 that described direct access three-phase electric energy meter connecting mechanism 4 comprises the second mount pad 41, be slidably connected with described the second mount pad 41, be located at second on the second installing plate 43 and connect meter adapting-seat 44 and the second cylinder 42, the expansion link of described the second cylinder 42 is connected with described the second installing plate 43, and the front end of the expansion link of described the second cylinder 42 is provided with the second block (not indicating).
Principle of work of the present utility model: at first detecting has the working plate 5 that there is no three-phase intelligent electric-energy meter to be checked to enter voltage-resistant test device; If have, to controller, inform type of table on its conveying device 2 through system communication, and the working plate 5 that will be loaded with three-phase electric energy meter is delivered to the assigned address of corresponding connecting structure according to three-phase electric energy type of table on working plate 5; Then lifting body 6 is located working plate 5 jack-up, connecting mechanism is plugged into tested electric energy meter and withstands voltage tester, the signal connecting mechanism that the Information Selection of the three-phase intelligent electric-energy meter to be checked of assigning according to the detection system platform adapts is received the test signal probe on table tail end of electric energy meter; At last the test voltage signal is received on three line intelligent electric energy meters by the test signal probe, checked that complete voltage-resistant test device reports the detection system platform with result, the working plate 5 that is completed is delivered to next calibrating station by conveying device 2.
Claims (5)
1. voltage withstand testing device of three-phase, it is characterized in that: comprise frame and the conveying device that runs through described frame, below in described conveying device on described frame is provided with Hi-pot Tester, a side in described conveying device on described frame is provided with the mutual inductor access type three-phase electric energy meter connecting mechanism that is connected with Hi-pot Tester, and the opposite side in described conveying device on described frame is provided with the direct access three-phase electric energy meter connecting mechanism that is connected with Hi-pot Tester.
2. voltage withstand testing device of three-phase according to claim 1 is characterized in that: described conveying device comprises track and is located at the working plate that is used for holding electric energy meter on described track, and described working plate and described track are for being slidably connected.
3. voltage withstand testing device of three-phase according to claim 2, it is characterized in that: be provided with lifting body bottom described track, described lifting body comprises erecting frame, be fixed on the raising plate that the jacking cylinder on erecting frame is connected with expansion link with described jacking cylinder, and described expansion link up.
4. voltage withstand testing device of three-phase according to claim 1, it is characterized in that: the first installing plate that described mutual inductor access type three-phase electric energy meter connecting mechanism comprises the first mount pad, be slidably connected with described the first mount pad, be located at first on the first installing plate and connect meter adapting-seat and the first cylinder, the expansion link of described the first cylinder is connected with described the first installing plate, and the front end of the expansion link of described the first cylinder is provided with the first block.
5. voltage withstand testing device of three-phase according to claim 1, it is characterized in that: the second installing plate that described direct access three-phase electric energy meter connecting mechanism comprises the second mount pad, be slidably connected with described the second mount pad, be located at second on the second installing plate and connect meter adapting-seat and the second cylinder, the expansion link of described the second cylinder is connected with described the second installing plate, and the front end of the expansion link of described the second cylinder is provided with the second block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427227 CN202948100U (en) | 2012-08-27 | 2012-08-27 | Voltage-withstanding testing apparatus for three-phase electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427227 CN202948100U (en) | 2012-08-27 | 2012-08-27 | Voltage-withstanding testing apparatus for three-phase electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948100U true CN202948100U (en) | 2013-05-22 |
Family
ID=48423796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220427227 Expired - Fee Related CN202948100U (en) | 2012-08-27 | 2012-08-27 | Voltage-withstanding testing apparatus for three-phase electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334486A (en) * | 2015-10-27 | 2016-02-17 | 深圳市金正方科技股份有限公司 | Electric meter test system |
| 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 |
-
2012
- 2012-08-27 CN CN 201220427227 patent/CN202948100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334486A (en) * | 2015-10-27 | 2016-02-17 | 深圳市金正方科技股份有限公司 | Electric meter test system |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |