CN105717429A - Insulation detection device of electric power equipment detection tools - Google Patents
Insulation detection device of electric power equipment detection tools Download PDFInfo
- Publication number
- CN105717429A CN105717429A CN201610093889.1A CN201610093889A CN105717429A CN 105717429 A CN105717429 A CN 105717429A CN 201610093889 A CN201610093889 A CN 201610093889A CN 105717429 A CN105717429 A CN 105717429A
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- CN
- China
- Prior art keywords
- insulation
- electrically connected
- electronic display
- detection device
- test pin
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses an insulation detection device of electric power equipment detection tools. The insulation detection device comprises two pillars symmetrically arranged. The top ends of the pillars are fixedly connected with a base. An insulation test bench is installed on the upper end surface of the base. Metal test probes are arranged in an upper connection seat. The metal test probes extend to the lower side of the connection seat, and a positioning disk is installed below the metal test probes and is perpendicular to the metal test probe. Tool clamping grooves are fixedly arranged on the positioning disk. According to the invention, the electric power equipment detection tools are placed into the tool clamping grooves, when the metal test probes contact the electric power equipment detection tools, whether the insulation of the electric power equipment detection tools is qualified or not is judged by the current display conditions on an electronic display screen of an insulation test machine.
Description
Technical field
The present invention relates to electric power detection equipment technical field, be specially the insulation detection device of a kind of electric device maintenance instrument.
Background technology
Spread from the trend of electric power development comprehensively and come, the life being supplied to people of electric power, work brings and enjoys easily greatly, the while that electric power bringing convenient, damage and perplex also can to when improper use the life of people, therefore, China's relevant power equipment production work field, except center of gravity being placed on the research and development of product and promoting, also very big a part of center of gravity is placed in the use safety of power equipment, in the detection process of power equipment, the detection instrument of power equipment is a very important equipment, it can not only detect the electric power safety situation of power equipment rapidly, and safety is higher in the process of electric power safety detection, safe sources therein is good in the insulating properties of the housing of electric device maintenance instrument own, but in existing news report, electric power detection accident also happens occasionally, the insulating properties that a portion cause is exactly electric device maintenance instrument itself lost efficacy, its very big a part of reason is just because after electric device maintenance instrument dispatches from the factory, businessman is improper to the insulating properties detection method of this electric device maintenance instrument.
Summary of the invention
It is an object of the invention to provide the insulation detection device of a kind of electric device maintenance instrument, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: the insulation detection device of a kind of electric device maintenance instrument, including symmetrically arranged two pillars, the top of described pillar is fixedly connected with base, the upper surface of described base is provided with Insulation test platform, the top of described Insulation test platform is provided with cylinder, described Insulation test platform includes by the upper connecting base connected fixing bottom the expansion link of cylinders providing power, described upper connecting base be internally provided with metallic test pin, described metallic test pin extends to the downside connecting seat, and the vertical lower of metallic test pin is provided with location dish, described location dish is fixedly installed instrument screens groove, the left side of described Insulation test platform is provided with insulation tester, described insulation tester is positioned on base, and insulation tester includes electronic display and accumulator, the rear end face of insulation tester is provided with earth lead port, the top of described insulation tester is provided with warning indicator light, described metallic test pin, electronic display, accumulator, warning indicator light is all electrically connected with each other with the master control equipment in insulation tester inner chamber, another transmission of electricity port of master control equipment is electrically connected to each other with earth lead port.
Preferably, described master control equipment includes microprocessor, voltage check device, current transformer, voltage drop detector and signal adapter, described voltage check device, current transformer, voltage drop detector and signal adapter are electrically connected with the input of microprocessor respectively, and the outfan of described microprocessor is electrically connected to each other with electronic display, accumulator and warning indicator light respectively.
Preferably, being also respectively provided with cylinder control knob and electronic display operation button on the front end face of described master control apparatus casing, the input of described cylinder control knob and electronic display operation button is electrically connected the electromagnetic valve in cylinder and electronic display.
Preferably, having USB interface on the left of described insulation tester, the input of described USB interface and accumulator are electrically connected to each other, and the outfan of USB interface is electrically connected with extraneous power supply.
Preferably, described metallic test pin and instrument screens groove are that matrix-like structure is arranged on upper connecting base and location dish, and the position of each metallic test pin and instrument screens groove is on same vertical horizontal plane.
Compared with prior art, the invention has the beneficial effects as follows: the insulation detection device of this electric device maintenance instrument, setting by metallic test pin and instrument screens groove, make in the process to electric device maintenance tool detection, by by electric device maintenance instrument inserter screens groove, by controlling the flexible of cylinder, expansion link is made to drive the up and down motion of upper connecting base, when metallic test pin touches electric device maintenance instrument, by observing the electric current display situation in the electronic display in insulation tester, judge the whether qualified of electric device maintenance its insulating properties of instrument, the process making whole detection is convenient succinctly, and its safety is higher；By microprocessor in master control equipment, voltage check device, current transformer, the setting of voltage drop detector and signal adapter, voltage check device detects the electric current that metallic test pin senses, current transformer is by electric current multi-branch transport to signal adapter, the signal of telecommunication is transferred to microprocessor processes by signal adapter, show on the electronic display screen by the signal after processing, it is conveyed into voltage drop detector immediately, voltage drop detector by underproof current signal transfer to warning indicator light, whole process is accomplished without any letup, the detection to electric device maintenance instrument insulating properties can be completed by controlling two buttons, make detection process more intelligent, improve the efficiency of Insulation monitoring.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is insulation tester internal structure schematic diagram.
In figure: 1 pillar, 2 bases, 3 Insulation test platforms, 4 cylinders, 5 expansion links, 6 upper connecting bases, 7 metallic test pins, 8 instrument screens grooves, 9 location dishes, 10 insulation tester, 11 electronic displays, 12 warning indicator light, 13 master control equipment, 131 microprocessors, 132 voltage check devices, 133 current transformers, 134 voltage drop detectors, 135 signal adapters, 14 cylinder control knobs, 15 electronic display operation buttons, 16 earth lead ports, 17 accumulator, 171USB interface.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1-2, the present invention provides a kind of technical scheme: the insulation detection device of a kind of electric device maintenance instrument, including symmetrically arranged two pillars 1, the top of described pillar 1 is fixedly connected with base 2, the upper surface of described base 2 is provided with Insulation test platform 3, the top of described Insulation test platform 3 is provided with cylinder 4, described Insulation test platform 3 includes being provided the fixing upper connecting base 6 connected bottom the expansion link 5 of power by cylinder 4, described upper connecting base 6 be internally provided with metallic test pin 7, described metallic test pin 7 extends to the downside connecting seat 6, and the vertical lower of metallic test pin 7 is provided with location dish 9, described location dish 9 is fixedly installed instrument screens groove 8, described metallic test pin 7 and instrument screens groove 8 are arranged on upper connecting base 6 and location dish 9 in matrix-like structure, and the position of each metallic test pin 7 and instrument screens groove 8 is on same vertical horizontal plane, the setting of metallic test pin 7 and instrument screens groove 8, make in the process to electric device maintenance tool detection, by by electric device maintenance instrument inserter screens groove 8, by controlling the flexible of cylinder 4, expansion link 5 is made to drive the up and down motion of upper connecting base 6, when metallic test pin 7 touches electric device maintenance instrument, by observing the electric current display situation in the electronic display 11 in insulation tester 10, judge the whether qualified of electric device maintenance its insulating properties of instrument, the process making whole detection is convenient succinctly, and its safety is higher, the left side of described Insulation test platform 3 is provided with insulation tester 10, described insulation tester 10 is positioned on base 2, described insulation tester 10 includes electronic display 11 and accumulator 17, and on the left of insulation tester 10, have usb 1 71, the input of described usb 1 71 and accumulator 17 are electrically connected to each other, and the outfan of usb 1 71 is electrically connected with extraneous power supply, the rear end face of insulation tester 10 is provided with earth lead port 16, the top of described insulation tester 10 is provided with warning indicator light 12, described metallic test pin 7, electronic display 11, accumulator 17, warning indicator light 12 is all electrically connected with each other with the master control equipment 13 in insulation tester 10 inner chamber, another transmission of electricity port of master control equipment 13 is electrically connected to each other with earth lead port 16, described master control equipment 13 includes microprocessor 131, voltage check device 132, current transformer 133, voltage drop detector 134 and signal adapter 135, described voltage check device 132, current transformer 133, voltage drop detector 134 and signal adapter 135 are electrically connected with the input of microprocessor 131 respectively, the outfan of described microprocessor 131 respectively with electronic display 11, accumulator 17 and warning indicator light 12 are electrically connected to each other, the front end face of described master control equipment 13 housing is also respectively provided with cylinder control knob 14 and electronic display operation button 15, the input of described cylinder control knob 14 and electronic display operation button 15 is electrically connected the electromagnetic valve in cylinder 4 and electronic display 11, microprocessor 131 in master control equipment, voltage check device 132, current transformer 133, the setting of voltage drop detector 134 and signal adapter 135, voltage check device 132 detects the electric current that metallic test pin 7 senses, current transformer 133 is by electric current multi-branch transport to signal adapter 135, the signal of telecommunication is transferred to microprocessor 131 and processes by signal adapter 135, it is shown in electronic display 11 by the signal after processing, it is conveyed into voltage drop detector 134 immediately, voltage drop detector 134 by underproof current signal transfer to warning indicator light 12, whole process is accomplished without any letup, the detection to electric device maintenance instrument insulating properties can be completed by controlling two buttons, make detection process more intelligent, improve the efficiency of Insulation monitoring.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (5)
1. the insulation detection device of an electric device maintenance instrument, including symmetrically arranged two pillars (1), the top of described pillar (1) is fixedly connected with base (2), it is characterized in that: the upper surface of described base (2) is provided with Insulation test platform (3), the top of described Insulation test platform (3) is provided with cylinder (4), described Insulation test platform (3) includes the fixing upper connecting base (6) connected in expansion link (5) bottom being provided power by cylinder (4), described upper connecting base (6) be internally provided with metallic test pin (7), described metallic test pin (7) extends to the downside connecting seat (6), and the vertical lower of metallic test pin (7) is provided with location dish (9), described location dish (9) is fixedly installed instrument screens groove (8), the left side of described Insulation test platform (3) is provided with insulation tester (10), described insulation tester (10) is positioned on base (2), and insulation tester (10) includes electronic display (11) and accumulator (17), the rear end face of insulation tester (10) is provided with earth lead port (16), the top of described insulation tester (10) is provided with warning indicator light (12), described metallic test pin (7), electronic display (11), accumulator (17), warning indicator light (12) is all electrically connected with each other with the master control equipment (13) in insulation tester (10) inner chamber, another transmission of electricity port of master control equipment (13) is electrically connected to each other with earth lead port (16).
2. the insulation detection device of a kind of electric device maintenance instrument according to claim 1, it is characterized in that: described master control equipment (13) includes microprocessor (131), voltage check device (132), current transformer (133), voltage drop detector (134) and signal adapter (135), described voltage check device (132), current transformer (133), voltage drop detector (134) and signal adapter (135) are electrically connected with the input of microprocessor (131) respectively, the outfan of described microprocessor (131) respectively with electronic display (11), accumulator (17) and warning indicator light (12) are electrically connected to each other.
3. the insulation detection device of a kind of electric device maintenance instrument according to claim 1, it is characterized in that: being also respectively provided with cylinder control knob (14) and electronic display operation button (15) on the front end face of described master control equipment (13) housing, the input of described cylinder control knob (14) and electronic display operation button (15) is electrically connected the electromagnetic valve in cylinder (4) and electronic display (11).
4. the insulation detection device of a kind of electric device maintenance instrument according to claim 1, it is characterized in that: described insulation tester (10) left side has USB interface (171), the input of described USB interface (171) and accumulator (17) are electrically connected to each other, and the outfan of USB interface (171) is electrically connected with extraneous power supply.
5. the insulation detection device of a kind of electric device maintenance instrument according to claim 1, it is characterized in that: described metallic test pin (7) and instrument screens groove (8) are arranged in matrix-like structure on upper connecting base (6) and location dish (9), and the position of each metallic test pin (7) and instrument screens groove (8) is on same vertical horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093889.1A CN105717429A (en) | 2016-02-22 | 2016-02-22 | Insulation detection device of electric power equipment detection tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093889.1A CN105717429A (en) | 2016-02-22 | 2016-02-22 | Insulation detection device of electric power equipment detection tools |
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| Publication Number | Publication Date |
|---|---|
| CN105717429A true CN105717429A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610093889.1A Pending CN105717429A (en) | 2016-02-22 | 2016-02-22 | Insulation detection device of electric power equipment detection tools |
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| Country | Link |
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| CN (1) | CN105717429A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226718A (en) * | 2017-11-30 | 2018-06-29 | 国网河南省电力公司偃师市供电公司 | A kind of insulation detection device and method of high voltage direct current electric power system |
| CN108871213A (en) * | 2018-05-15 | 2018-11-23 | 安徽知库云端科技服务有限公司 | A kind of electronic circuit board test detection device |
| CN114563666A (en) * | 2022-02-27 | 2022-05-31 | 广州嘉逸电子科技有限公司 | Insulation characteristic test system for liquid crystal semiconductor insulation test |
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| US20060290371A1 (en) * | 2005-06-24 | 2006-12-28 | Innolux Display Corp. | Testing apparatus and testing method using the same |
| CN103592586A (en) * | 2013-11-27 | 2014-02-19 | 国家电网公司 | Power cable insulation monitoring system |
| CN203825156U (en) * | 2014-05-13 | 2014-09-10 | 遂宁市维海电子科技有限公司 | Circuit board detector |
| CN204256089U (en) * | 2014-11-20 | 2015-04-08 | 国家电网公司 | Fault in-situ detector copied by a kind of collection |
| CN204422658U (en) * | 2015-02-10 | 2015-06-24 | 国家电网公司 | A kind of wireless zero resistance insulator power failure proving installation |
| CN204462369U (en) * | 2015-03-31 | 2015-07-08 | 孟维 | A kind of current transformer calibrating device |
| CN204789732U (en) * | 2015-07-10 | 2015-11-18 | 江西高强电瓷集团有限公司 | Insulator detection device for high voltage transmission lines |
-
2016
- 2016-02-22 CN CN201610093889.1A patent/CN105717429A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060290371A1 (en) * | 2005-06-24 | 2006-12-28 | Innolux Display Corp. | Testing apparatus and testing method using the same |
| CN103592586A (en) * | 2013-11-27 | 2014-02-19 | 国家电网公司 | Power cable insulation monitoring system |
| CN203825156U (en) * | 2014-05-13 | 2014-09-10 | 遂宁市维海电子科技有限公司 | Circuit board detector |
| CN204256089U (en) * | 2014-11-20 | 2015-04-08 | 国家电网公司 | Fault in-situ detector copied by a kind of collection |
| CN204422658U (en) * | 2015-02-10 | 2015-06-24 | 国家电网公司 | A kind of wireless zero resistance insulator power failure proving installation |
| CN204462369U (en) * | 2015-03-31 | 2015-07-08 | 孟维 | A kind of current transformer calibrating device |
| CN204789732U (en) * | 2015-07-10 | 2015-11-18 | 江西高强电瓷集团有限公司 | Insulator detection device for high voltage transmission lines |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226718A (en) * | 2017-11-30 | 2018-06-29 | 国网河南省电力公司偃师市供电公司 | A kind of insulation detection device and method of high voltage direct current electric power system |
| CN108871213A (en) * | 2018-05-15 | 2018-11-23 | 安徽知库云端科技服务有限公司 | A kind of electronic circuit board test detection device |
| CN114563666A (en) * | 2022-02-27 | 2022-05-31 | 广州嘉逸电子科技有限公司 | Insulation characteristic test system for liquid crystal semiconductor insulation test |
| CN114563666B (en) * | 2022-02-27 | 2023-02-03 | 广州嘉逸电子科技有限公司 | Insulation characteristic test system for liquid crystal semiconductor insulation test |
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Application publication date: 20160629 |
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