CN204989443U - Device is examined to withstanding voltage tester point - Google Patents
Device is examined to withstanding voltage tester point Download PDFInfo
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- CN204989443U CN204989443U CN201520563211.6U CN201520563211U CN204989443U CN 204989443 U CN204989443 U CN 204989443U CN 201520563211 U CN201520563211 U CN 201520563211U CN 204989443 U CN204989443 U CN 204989443U
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- pot tester
- common return
- resistance
- return end
- box body
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Abstract
The utility model discloses a device is examined to withstanding voltage tester point can detect withstanding voltage tester, include the box body of making by insulating material, be equipped with the common return end on the box body, the go side, report to the police and hold, be connected with first resistance R1 between common return end and the warning end, be connected with second resistance R2 between common return end and the go side, first resistance R1, second resistance R2 locate in the box body, in detection, withstanding voltage tester's detection voltage sets for and is 4000 amperes, and the superleak electric current is set for and is 10 milliamperes, withstanding voltage tester successively connects between common return end and go side, thereby detect between common return end and the warning end and judge whether withstanding voltage tester normally works.
Description
Technical field
The utility model relates to a kind of point inspection device, particularly a kind of Hi-pot Tester point inspection device.
Background technology
Hi-pot Tester belongs to Electric Security Tester device, uses extensively in enterprise's activity in production, and the normal function performance of present Hi-pot Tester, unfailing performance and order of accuarcy, people often depend on measurement and calibration and daily spot check work ensures.Instrument measurement and calibration is generally carry out once every year, is completed by metrological service, but the standardization of calibration process, the data provided and certificate and accuracy all need specification and evaluation.At present, the detecting method that people use is very simple, normally the method for simple for output terminal short circuit is verified, observe it when starting Hi-pot Tester and whether send early warning signal, such detecting method is very simple and crude coarse, reliably not accurate enough.And Some Enterprises oneself have developed simple spot check device, but these spot check devices generally do not meet the demands, mostly show as design imperfect, select easily generate heat change, spot check of element to operate not easily many-sided problem such as execution, poor stability.Normal function for Hi-pot Tester shows, order of accuarcy and its unfailing performance, we can be ensured by daily spot check work, but problem is that the professional knowledge of operational staff is not comprehensive, and the complex operation of existing spot check device is complicated, if detecting method and operation exist deviation, not predictable consequence can be brought because instrument lost efficacy equally.
Therefore, how to realize a kind of rational in infrastructure, simple to operation, detect accurately and reliably, can by detect guarantee Hi-pot Tester normal function performance, order of accuarcy and functional reliability Hi-pot Tester point inspection device be technical matters urgently to be resolved hurrily in the industry.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of Hi-pot Tester point inspection device, be intended to realize one rational in infrastructure, simple to operation, detect accurately and reliably, can by detect guarantee Hi-pot Tester normal function performance, order of accuarcy and functional reliability Hi-pot Tester point inspection device.
The utility model proposes a kind of Hi-pot Tester point inspection device, can detect Hi-pot Tester, comprise the box body be made up of insulating material, box body is provided with common return end, by end, report to the police and hold, common return end and warning are connected with the first resistance R1 between holding, common return end and by being connected with the second resistance R2 between holding, first resistance R1, second resistance R2 is located in box body, during detection, the detection voltage sets of Hi-pot Tester is 4000 peaces, and superleak current settings is 10 milliamperes, Hi-pot Tester is successively connected to common return end and by between holding, common return end and warning are carried out detecting between holding thus are judged whether Hi-pot Tester normally works.
The utility model Hi-pot Tester point inspection device can carry out marginal testing for the conventional Hi-pot Tester in present manufacturing enterprise, adopt one to simulate disabling device to verify Hi-pot Tester, thus avoid instrument occur abnormal occurrence in daily production and application.This Hi-pot Tester point inspection device is through long investigation, in depth resolve the principle of work of Hi-pot Tester, technical characteristic, method of testing and relevant national metrological verification regulations, and basis in conjunction with the operability of instrument in routine use process is developed.This Hi-pot Tester point inspection device simple to operate easy to learn, during detection, need be only 4000 peaces by the detection voltage sets of Hi-pot Tester, and superleak current settings is 10 milliamperes, then Hi-pot Tester is successively connected to common return end and by between holding, common return end and warning detect between holding, just can judge whether Hi-pot Tester normally works, operating personnel can complete the spot check work to Hi-pot Tester like a cork, and this Hi-pot Tester point inspection device not only can meet the spot check requirement in routine use, can also the warning function of validation test Hi-pot Tester exactly, can effectively to lose efficacy the risk brought by lowering apparatus, the normal function performance of Hi-pot Tester can be guaranteed, order of accuarcy and unfailing performance, and time and withstand voltage visual result understand.The utility model achieves a kind of rational in infrastructure, simple to operation, detects accurately and reliably, can by detect guarantee Hi-pot Tester normal function performance, order of accuarcy and functional reliability Hi-pot Tester point inspection device.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of an embodiment of a kind of Hi-pot Tester point inspection device of the utility model;
Fig. 2 is the circuit theory diagrams of an embodiment of a kind of Hi-pot Tester point inspection device of the utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 2, one embodiment of a kind of Hi-pot Tester point inspection device of the present utility model is proposed, can detect Hi-pot Tester, comprise the box body 100 be made up of insulating material, box body 100 is provided with common return end 101, by holding 102, warning end 103, the first resistance R1 that error amount is little is connected with between common return end 101 and warning end 103, common return end 101 and by being connected with the second little resistance R2 of error amount between end 102, first resistance R1, second resistance R2 is located in box body 100, during detection, the detection voltage sets of Hi-pot Tester is 4000 peaces, and superleak current settings is 10 milliamperes, Hi-pot Tester is successively connected to common return end 101 and by between end 102, carry out between common return end 101 and warning end 103 detecting thus judge whether Hi-pot Tester normally works.
The utility model Hi-pot Tester point inspection device can carry out marginal testing for the conventional Hi-pot Tester in present manufacturing enterprise, adopt one to simulate disabling device to verify Hi-pot Tester, thus avoid instrument occur abnormal occurrence in daily production and application.This Hi-pot Tester point inspection device is through long investigation, in depth resolve the principle of work of Hi-pot Tester, technical characteristic, method of testing and relevant national metrological verification regulations, and basis in conjunction with the operability of instrument in routine use process is developed.This Hi-pot Tester point inspection device simple to operate easy to learn, during detection, need be only 4000 peaces by the detection voltage sets of Hi-pot Tester, and superleak current settings is 10 milliamperes, then Hi-pot Tester is successively connected to common return end 101 and by between end 102, detect between common return end 101 and warning end 103, just can judge whether Hi-pot Tester normally works, operating personnel can complete the spot check work to Hi-pot Tester like a cork, and this Hi-pot Tester point inspection device not only can meet the spot check requirement in routine use, can also the warning function of validation test Hi-pot Tester exactly, can effectively to lose efficacy the risk brought by lowering apparatus, the normal function performance of Hi-pot Tester can be guaranteed, order of accuarcy and unfailing performance, and time and withstand voltage visual result understand.The utility model achieves a kind of rational in infrastructure, simple to operation, detects accurately and reliably, can by detect guarantee Hi-pot Tester normal function performance, order of accuarcy and functional reliability Hi-pot Tester point inspection device.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. a Hi-pot Tester point inspection device, can detect Hi-pot Tester, it is characterized in that, comprise the box body be made up of insulating material, described box body is provided with common return end, by end, report to the police and hold, the first resistance R1 is connected with between described common return end and described warning end, described common return end and described by being connected with the second resistance R2 between holding, described first resistance R1, described second resistance R2 is located in described box body, during detection, the detection voltage sets of described Hi-pot Tester is 4000 peaces, and superleak current settings is 10 milliamperes, described Hi-pot Tester is successively connected to described common return end and described by between holding, carry out detecting between described common return end and described warning end thus judge whether described Hi-pot Tester normally works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563211.6U CN204989443U (en) | 2015-07-30 | 2015-07-30 | Device is examined to withstanding voltage tester point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563211.6U CN204989443U (en) | 2015-07-30 | 2015-07-30 | Device is examined to withstanding voltage tester point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989443U true CN204989443U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563211.6U Expired - Fee Related CN204989443U (en) | 2015-07-30 | 2015-07-30 | Device is examined to withstanding voltage tester point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536126A (en) * | 2018-04-18 | 2018-09-14 | 杭州和利时自动化有限公司 | A kind of detecting method of point inspection instrument and DCS system |
-
2015
- 2015-07-30 CN CN201520563211.6U patent/CN204989443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536126A (en) * | 2018-04-18 | 2018-09-14 | 杭州和利时自动化有限公司 | A kind of detecting method of point inspection instrument and DCS system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190730 |