CN201867464U - Withstand voltage testing device for electric energy meter - Google Patents
Withstand voltage testing device for electric energy meter Download PDFInfo
- Publication number
- CN201867464U CN201867464U CN2010206401506U CN201020640150U CN201867464U CN 201867464 U CN201867464 U CN 201867464U CN 2010206401506 U CN2010206401506 U CN 2010206401506U CN 201020640150 U CN201020640150 U CN 201020640150U CN 201867464 U CN201867464 U CN 201867464U
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- power supply
- electric energy
- energy meter
- testing device
- detection terminal
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Abstract
The utility model discloses a withstand voltage testing device for an electric energy meter, comprising a base (1). The base (1) is connected with a sliding rail (2) which is internally provided with four to ten power supply detecting terminals (3) moving in the sliding rail (2), one end of each power supply detecting terminals (3) is connected with the anode of a withstand voltage testing instrument, and the other end of each power supply detecting terminals (3) is connected with a power supply end of a tested electric energy meter. In the utility model, the base is connected with the sliding rail, and the sliding rail is internally provided with the four to ten power supply detecting terminals moving in the sliding rail, so that the testing device is designed to be an auxiliary device which can adapt to electric energy meters of various specifications and models, and complete the withstand test on one electric energy meter at a time; and when the withstand voltage testing device is used, the power supply detecting terminals are adjusted, so that the power supply detecting terminals are opposite to a power supply input port of the tested electric energy meter, the power supply detecting terminals and the the tested electric energy meter do not need to be connected with the electric energy meter one by one; so that the test time is saved by 70% to 90%.
Description
Technical field
The utility model relates to a kind of pick-up unit of electric energy meter, particularly relates to a kind of electric energy meter pressure resistant testing device.
Background technology
The voltage-withstand test of electric energy meter is to utilize Hi-pot Tester that each circuit of electric energy meter is carried out resistance test, be that positive pole with Hi-pot Tester is connected with the electric energy meter electric source end wherein for the detection syndeton of withstand voltage test, the negative pole of Hi-pot Tester is connected with electric energy meter function end, connect the voltage-withstand test voltage that the back energising applies 4KV, judge whether components and parts and circuit design that electric energy meter is selected for use satisfy corresponding requirement of withstand voltage.And present electric energy meter electric source end generally has 4～10 terminals, function end that 4～20 terminals are arranged, if need 16～200 times according to electric energy meter of conventionally test method test, need the cost plenty of time, reach more than the 4KV at the voltage that carries out voltage-withstand test simultaneously, the conventional sense method needs directly to contact tested position and carries out manually-operated, is easy to occur the electric shock security incident.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of and increase substantially detection efficiency, guarantee testing staff's safe electric energy table pressure resistant testing device, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: it comprises base, on base, be connected with slide rail, be provided with 4-10 power supply detection terminal that moves in slide rail in slide rail, an end of power supply detection terminal is connected with Hi-pot Tester is anodal, and the other end is connected with tested electric energy meter electric source end.
The power supply detection terminal is inner parallel with one another by lead, and the lead after the parallel connection is connected with Hi-pot Tester is anodal.
Be connected with fastener on the power supply detection terminal, fastener is fixed on the power supply detection terminal on the slide rail.
Fastener comprises the screw that is opened on the power supply detection terminal and the puller bolt that cooperates of screw with it.
Compared with the prior art, the utility model is by connecting slide rail on base, in slide rail, be provided with 10 power supply detection terminals that in slide rail, move, so just this proving installation can be designed to a kind of the adjusting and adapt to variety classes, different model electric energy meter, and can once finish utility appliance an electric energy meter voltage-withstand test.Regulate in use and detect power supply terminal, make the detection power supply terminal relative with tested electric energy meter electric source input port, need not like this to be connected with electric energy meter one by one, can save test duration of 70%～90% (because of the time that the test of electric energy meter kind various conventional is spent also different).This proving installation is to switch on to carrying out voltage-withstand test after installing electric energy meter again simultaneously, and the tester does not need in test directly or the tested position of indirect contact, has avoided the generation of security incident yet.The power supply detection terminal is inner parallel with one another by lead, lead after the parallel connection is connected with Hi-pot Tester is anodal, the wiring that can make this device like this is neat appearance more, increase security, on the power supply detection terminal, be connected with fastener, detect the position of power supply terminal at the electric energy meter of different model with regard to scalable like this, make it adapt to such electric energy meter.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment 1: base 1 adopts insulcrete to make, on base 1, be connected with slide rail 2, slide rail 2 is double rail, it can be by making behind the fluting of section bar middle part, in slide rail 2, be provided with 4-10 the power supply detection terminal 3 that can in slide rail 2, move, power supply detection terminal 3 is metal shaft-like plug, shaft-like plug one end can insert the hole with the power supply terminal of electric energy meter and match, the other end is connected with tested electric energy meter electric source end, power supply detection terminal 3 is inner parallel with one another by lead 5, and the lead 5 after the parallel connection is connected with Hi-pot Tester is anodal.Electric energy meter function terminal is connected with the negative pole of Hi-pot Tester.Be connected with fastener 4 on detection power supply terminal 3, fastener 4 is fixed on power supply detection terminal 3 on the slide rail 2.Fastener 4 comprises and is opened in power supply detection terminal 3 screws and the puller bolt that cooperates of screw with it.
Claims (4)
1. electric energy meter pressure resistant testing device, it comprises base (1), it is characterized in that: on base (1), be connected with slide rail (2), in slide rail (2), be provided with 4-10 power supply detection terminal (3) that in slide rail (2), moves, one end of power supply detection terminal (3) is connected with Hi-pot Tester is anodal, and the other end is connected with tested electric energy meter electric source end.
2. electric energy meter pressure resistant testing device according to claim 1 is characterized in that: power supply detection terminal (3) is inner parallel with one another by lead (5), and the lead after the parallel connection (5) is connected with Hi-pot Tester is anodal.
3. electric energy meter pressure resistant testing device according to claim 1 is characterized in that: be connected with fastener (4) on power supply detection terminal (3), fastener (4) is fixed on power supply detection terminal (3) on the slide rail (2).
4. electric energy meter pressure resistant testing device according to claim 2 is characterized in that: fastener (4) comprises the screw that is opened on the power supply detection terminal (3) and the puller bolt that cooperates of screw with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206401506U CN201867464U (en) | 2010-12-03 | 2010-12-03 | Withstand voltage testing device for electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206401506U CN201867464U (en) | 2010-12-03 | 2010-12-03 | Withstand voltage testing device for electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867464U true CN201867464U (en) | 2011-06-15 |
Family
ID=44138616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206401506U Expired - Fee Related CN201867464U (en) | 2010-12-03 | 2010-12-03 | Withstand voltage testing device for electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760477A (en) * | 2013-12-27 | 2014-04-30 | 广州奥迪通用照明有限公司 | Withstand voltage test mechanism |
| CN111679944A (en) * | 2020-06-10 | 2020-09-18 | 浪潮商用机器有限公司 | PCI-E interface function testing device |
-
2010
- 2010-12-03 CN CN2010206401506U patent/CN201867464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760477A (en) * | 2013-12-27 | 2014-04-30 | 广州奥迪通用照明有限公司 | Withstand voltage test mechanism |
| CN111679944A (en) * | 2020-06-10 | 2020-09-18 | 浪潮商用机器有限公司 | PCI-E interface function testing device |
| CN111679944B (en) * | 2020-06-10 | 2023-08-29 | 浪潮商用机器有限公司 | PCI-E interface function test device |
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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: 20110615 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |