CN103267878B - A kind of connector for super-high frequency partial discharge detection - Google Patents
A kind of connector for super-high frequency partial discharge detection Download PDFInfo
- Publication number
- CN103267878B CN103267878B CN201310145307.6A CN201310145307A CN103267878B CN 103267878 B CN103267878 B CN 103267878B CN 201310145307 A CN201310145307 A CN 201310145307A CN 103267878 B CN103267878 B CN 103267878B
- Authority
- CN
- China
- Prior art keywords
- partial discharge
- frequency partial
- super
- connector
- high frequency
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000000523 sample Substances 0.000 abstract description 15
- 238000012360 testing method Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Abstract
The invention discloses a kind of connector for super-high frequency partial discharge detection, comprise fittings body and the adapter sleeve hinged with described fittings body, described fittings body comprises fixed head and two from the outward extending grip block of described fixed head.Can effectively fix ultrahigh frequency partial discharge detection probe.
Description
Technical field
The present invention relates to a kind of ultrahigh frequency partial discharge detection field, particularly a kind of connector for super-high frequency partial discharge detection.
Background technology
The ultrahigh frequency partial discharge test job of GIS combination electric appliance and power transformer often needs ascend operation, and wherein the height at partial test position is very high.
The high-rise working of current ultrahigh frequency partial discharge test does not also have special Testing apparatus, and be only temporarily fixed on insulating bar by test probe by vinyl tape during test and test, the field condition of therefore ultrahigh frequency partial discharge test at present has following problem:
1. the activity duration of ultrahigh frequency partial discharge test needs is longer, and in test process, shaking phenomenon is obvious, and probe cannot accurately be located, and has appreciable impact to the collection of ultrahigh frequency partial discharge signal, have impact on security and the work efficiency of ultrahigh frequency partial discharge high-rise working;
2. the device body radian at inclination angle and GIS combination electric appliance that the attitude of popping one's head in and angle cannot raise seat according to power transformer adjusts.
Summary of the invention
Technical matters to be solved by this invention is just to provide effectively can fix ultrahigh frequency partial discharge test probe and a kind of connector for super-high frequency partial discharge detection that can regulate probe operating angle.
For solving the problems of the technologies described above, the present invention adopts following technical scheme, a kind of connector for super-high frequency partial discharge detection, comprise fittings body and the adapter sleeve hinged with described fittings body, described fittings body comprises fixed head and two from the outward extending grip block of described fixed head, be provided with projection inside described grip block, described grip block is provided with pin-and-hole, and described pin-and-hole is used for wearing fixed pin.
Preferably, described grip block and described fixed head one-body molded.
Preferably, described grip block side is provided with web joint, and described web joint connects two described grip blocks, and described web joint offers window.
Preferably, described fixed head is provided with two the first fixed heads, and described adapter sleeve is hinged between described two the first fixed heads.
Preferably, described adapter sleeve end is provided with screw.
A kind of connector for super-high frequency partial discharge detection of the present invention, structure is simple, effectively can fix ultrahigh frequency partial discharge test probe and can regulate probe operating angle.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the fittings body schematic diagram of a kind of connector for super-high frequency partial discharge detection of the present invention;
Fig. 2 is the adapter sleeve schematic diagram of a kind of connector for super-high frequency partial discharge detection of the present invention.
Embodiment
As shown in Figure 1 to Figure 2, be a kind of connector for super-high frequency partial discharge detection of the present invention, comprise fittings body 1 and the adapter sleeve 2 hinged with described fittings body 1, described fittings body comprises fixed head 21 and two from the outward extending grip block 22 of described fixed head 21.Ultrahigh frequency partial discharge test probe is clamped between described two fixed heads 21, described adapter sleeve 2 is for connecting insulating bar, operation insulating bar can make described adapter sleeve 2 rotate, regulate attitude and the angle of ultrahigh frequency partial discharge test probe, adapt to power transformer and raise the inclination angle of seat and the device body radian of GIS combination electric appliance, make operation more laborsaving, during test, the device body of ultrahigh frequency partial discharge test probe and GIS combination electric appliance to be tested is fitted closely, ensures test effect.
Described grip block 22 is one-body molded with described fixed head 21.
Projection 23 is provided with inside described grip block 22.It is inner that ultrahigh frequency partial discharge test probe can be fixed on described fittings body by described projection 23.In present embodiment, described projection 23 is strip.
Described grip block 22 side is provided with web joint 24, and described web joint 24 connects two described grip blocks 22, and described web joint 24 offers window 25.Described window 25 facilitates p-wire to connect and the operation of ultrahigh frequency partial discharge test probe shift knob, facilitates the pilot lamp of observation test ultrahigh frequency partial discharge test probe in test process simultaneously.
Described grip block 24 is provided with pin-and-hole 26, and described pin-and-hole 26 is for wearing fixed pin.Put after test probe loads described fittings body 1 in high frequency office, by fixed pin through described pin-and-hole, fixed pin can effectively prevent ultrahigh frequency partial discharge test probe from outwards skidding off, and plays further fixation.
Described fixed head 21 is provided with two the first fixed heads 27, and described adapter sleeve 2 is hinged between described two the first fixed heads 27.Described first fixed head 27 is provided with connecting hole, and on described adapter sleeve 2, correspondence is provided with through hole 22, carries out hinged by pin through described connecting hole and described through hole 22.
Claims (4)
1. a connector for super-high frequency partial discharge detection, it is characterized in that: comprise fittings body and the adapter sleeve hinged with described fittings body, described fittings body comprises fixed head and two from the outward extending grip block of described fixed head, projection is provided with inside described grip block, described grip block is provided with pin-and-hole, and described pin-and-hole is used for wearing fixed pin.
2. a kind of connector for super-high frequency partial discharge detection according to claim 1, is characterized in that: described grip block and described fixed head one-body molded.
3. a kind of connector for super-high frequency partial discharge detection according to claim 1, is characterized in that: described grip block side is provided with web joint, and described web joint connects two described grip blocks, and described web joint offers window.
4. a kind of connector for super-high frequency partial discharge detection according to claim 1, is characterized in that: described adapter sleeve end is provided with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145307.6A CN103267878B (en) | 2013-04-24 | 2013-04-24 | A kind of connector for super-high frequency partial discharge detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145307.6A CN103267878B (en) | 2013-04-24 | 2013-04-24 | A kind of connector for super-high frequency partial discharge detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103267878A CN103267878A (en) | 2013-08-28 |
| CN103267878B true CN103267878B (en) | 2016-01-20 |
Family
ID=49011517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310145307.6A Active CN103267878B (en) | 2013-04-24 | 2013-04-24 | A kind of connector for super-high frequency partial discharge detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103267878B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259259B (en) * | 2015-11-25 | 2018-01-19 | 华北电力科学研究院有限责任公司 | A kind of TOFD 12dB diffusion angular measurement frocks and its external member |
| CN109884485A (en) * | 2019-03-25 | 2019-06-14 | 国网山东省电力公司枣庄供电公司 | 10kV middle-placed switch cabinet partial discharge test job executes clamper, system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201662603U (en) * | 2009-12-03 | 2010-12-01 | 上海市电力公司 | Acoustoelectric combined sensor |
| CN201852904U (en) * | 2010-10-22 | 2011-06-01 | 河南省电力公司平顶山供电公司 | Partial discharge detection device for GIS (gas insulated switchgear) |
| CN201917634U (en) * | 2010-11-30 | 2011-08-03 | 北京市电力公司 | Wiring rod for ultrahigh frequency partial discharge detection |
| CN202230107U (en) * | 2011-10-14 | 2012-05-23 | 衡水供电公司 | Support special for insulating tool test |
| CN202562966U (en) * | 2012-05-14 | 2012-11-28 | 云南电力试验研究院（集团）有限公司电力研究院 | Ultrahigh frequency sensor support apparatus used for instruments for measuring partial discharge |
| CN203216952U (en) * | 2013-04-24 | 2013-09-25 | 国家电网公司 | Special joint for ultra high frequency partial discharge detection |
-
2013
- 2013-04-24 CN CN201310145307.6A patent/CN103267878B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201662603U (en) * | 2009-12-03 | 2010-12-01 | 上海市电力公司 | Acoustoelectric combined sensor |
| CN201852904U (en) * | 2010-10-22 | 2011-06-01 | 河南省电力公司平顶山供电公司 | Partial discharge detection device for GIS (gas insulated switchgear) |
| CN201917634U (en) * | 2010-11-30 | 2011-08-03 | 北京市电力公司 | Wiring rod for ultrahigh frequency partial discharge detection |
| CN202230107U (en) * | 2011-10-14 | 2012-05-23 | 衡水供电公司 | Support special for insulating tool test |
| CN202562966U (en) * | 2012-05-14 | 2012-11-28 | 云南电力试验研究院（集团）有限公司电力研究院 | Ultrahigh frequency sensor support apparatus used for instruments for measuring partial discharge |
| CN203216952U (en) * | 2013-04-24 | 2013-09-25 | 国家电网公司 | Special joint for ultra high frequency partial discharge detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103267878A (en) | 2013-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203658407U (en) | Clamp used for microwave module test | |
| CN103267878B (en) | A kind of connector for super-high frequency partial discharge detection | |
| CN104849557A (en) | Portable suspension insulator zero value and low value detection tool | |
| CN204405606U (en) | Ultrasonic probe fixture | |
| CN203216952U (en) | Special joint for ultra high frequency partial discharge detection | |
| CN202041615U (en) | Electric testing device | |
| CN204595032U (en) | A kind of high-potting line insulating carriage | |
| EP2687862A3 (en) | Built-in test injection for current sensing circuit | |
| CN207460211U (en) | A kind of computer network detection device | |
| CN203069714U (en) | Special tool for secondary cable alignment | |
| CN204964742U (en) | Guide tracked electric energy meter single -point error detection tool of DIN | |
| CN204344588U (en) | A kind of fastening rope type medical clamp tool | |
| CN204293172U (en) | A kind of disposable decomposable Pelvic floor power detection probe | |
| CN207994472U (en) | A kind of multi-functional livewire work operation instrument | |
| CN206602537U (en) | Network interface measurement jig | |
| CN106054103A (en) | Three-phase electric energy meter field inspection voltage wiring device | |
| CN204882624U (en) | LED lamp pearl board testing arrangement | |
| CN204374446U (en) | A kind of product component neglected loading pick-up unit | |
| CN202572309U (en) | Sensor installation tool | |
| CN203299232U (en) | Lightning arrester test pedestal | |
| CN205539307U (en) | Multifunctional line measurement device | |
| CN108390310A (en) | A kind of multi-functional livewire work operation instrument | |
| CN204575683U (en) | Ascend operation instrument is exempted from a kind of ultrasound partial discharge analysis | |
| EP2669691A3 (en) | Equipment and a plug-in unit of the equipment | |
| CN207036964U (en) | A kind of foldable transmission tower synthesis analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |