CN101672886B - Insulating rope voltage resistant test device - Google Patents
Insulating rope voltage resistant test device Download PDFInfo
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- CN101672886B CN101672886B CN2009100241628A CN200910024162A CN101672886B CN 101672886 B CN101672886 B CN 101672886B CN 2009100241628 A CN2009100241628 A CN 2009100241628A CN 200910024162 A CN200910024162 A CN 200910024162A CN 101672886 B CN101672886 B CN 101672886B
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- insulating
- positive
- negative electrode
- voltage resistant
- test device
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- 238000009413 insulation Methods 0.000 claims description 32
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The invention relates to the field of voltage resistant test of the regular alternating current power frequency of insulating ropes (belts) and discloses an insulating rope voltage resistant test device, comprising a test rack which is trapezoid at the left and the right, wherein a coaxial line on the test rack is provided with a left insulating shaft and a right insulating shat; a left insulating rotary disk and a right insulating rotary disk are arranged on the left insulating shaft and the right insulating shat; a plurality of pairs of positive electrodes and negative electrodes are fixed between the left insulating rotary disk and the right insulating rotary disk along the circumference; the positive electrodes and the negative electrodes are alternately arranged, and conductive sponge press strips are respectively arranged on the positive electrodes and the negative electrodes.
Description
Technical field
The present invention relates to the regular communication power frequency withstand test field of insulation rope (band), particularly a kind of insulating rope voltage resistant test device.
Background technology
In electric system, power transformation, employed a large amount of insulation rope managing security tools and instruments such as (bands) need be done the regular communication power frequency withstand test when sending electricity and hot line job, but in the withstand voltage test process, insulation rope (band) is needed the segmentation colligation, time-consuming, effort, workload are big, and cause test defectives such as electrode separation is inhomogeneous, the pressurized aspect is imperfect easily, cause withstand voltage test unreliable.Withstand voltage test is unreliable, becomes the major safety risks in insulation rope (band) use.
Summary of the invention
The object of the present invention is to provide a kind of insulating rope voltage resistant test device, can save time at the trial, laborsaving, convenient and swift, improve withstand voltage test efficient and reliability.
In order to achieve the above object, the present invention by the following technical solutions with to realize.
A kind of insulating rope voltage resistant test device, it is characterized in that, be trapezoidal test stand about comprising, the left and right insulation axle that has been coaxially set on the test stand, left and right insulation axle is provided with left and right insulation rotating disk, many to positive and negative electrode along circumferentially being fixed with between the left and right insulation rotating disk, positive and negative electrode is arranged at interval, is respectively arranged with the conductive sponge press strip on the positive and negative electrode.
The described left and right insulation rotating disk outside is coaxially arranged with left and right feed-through collar respectively, and left and right feed-through collar is electrically connected positive and negative electrode.
Further improvement of the present invention and characteristics are:
Described positive and negative electrode is the stainless steel square tube.
Insulating rope voltage resistant test device of the present invention is when insulating rope voltage resistant test, and that insulation rope (band) is wound on is many on the positive and negative electrode, simple to operation, convenient, efficient is high; Electrode separation is the size of space of positive and negative electrode, and the pressurized aspect of insulation rope (band) realizes the test reliability height by electrode (stainless steel square tube) and conductive sponge press strip.
Description of drawings
Fig. 1 is the structural representation of a kind of insulating rope voltage resistant test device of the present invention;
Fig. 2 is the local amplification profile synoptic diagram of A among Fig. 1;
Fig. 3 looks synoptic diagram for the left side of Fig. 1;
Wherein: 1 is test stand; 2 is scroll wheel; 3 is left side insulation axle; 4 is left feed-through collar; 5 is left side insulation rotating disk; 6 is positive electrode; 7 is right insulation rotating disk; 8 is copper pipe; 9 is right feed-through collar; 10 is right insulation axle; 11 is negative electrode; 12 are the insulation rope; 13 is the conductive sponge press strip.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, insulating rope voltage resistant test device is trapezoidal test stand 1 about including, and the bottom of test stand 1 is equipped with four scroll wheels 2, makes things convenient for moving of test unit.The left and right sides of the test stand 1 left and right insulation axle 3,10 that has been coaxially set, left and right insulation axle 3,10 is provided with left and right insulation rotating disk 5,7, realizes and the insulation of test stand 1.Arrange at interval that along circumferentially being fixed with 6,11, three pairs of positive and negative electrodes of three pairs of positive and negative electrodes 6,11 positive and negative electrode 6,11 is the stainless steel square tube between the left and right insulation rotating disk 5,7; For diameter is insulation rope between the Ф 4-Ф 24, adjacent positive and negative electrode 6,11 be spaced apart 300mm.Three positive electrodes 6 are connected in parallel on the left feed-through collar 4 by 8 welding of three copper pipes respectively, three negative electrodes 11 are connected in parallel on the right feed-through collar 9 by 8 welding of three copper pipes respectively, left and right feed-through collar 4,9 is positioned at left and right insulation rotating disk 5,7 outsides, and supports and be in vacant state by above-mentioned copper pipe 8.
Be respectively arranged with conductive sponge press strip 13 on the positive and negative electrode 6,11.When the AC power frequency withstand voltage test of the rope (band) 12 that insulate, only need to rotate left and right insulation rotating disk 5,7, the rope (band) 12 that will insulate is wrapped on three pairs of positive and negative electrodes, then conductive sponge press strip 13 is pushed down insulation rope (band) 12, and with velcro that conductive sponge press strip 13 and electrode 6 (11) is fixing, to guarantee enough contacts area.At last, left feed-through collar 4 connects the ac test power supplys, and right feed-through collar 9 ground connection are tested the enough safe distances of personnel and test specimen assurance in the process of the test according to the managing security tools and instruments administrative provisions AC power frequency that requires be correlated with; After experiment work finishes, to opening conductive sponge press strip 13 after the device discharge, take off insulation rope (band) 12, and disposable on request receipts are put in order insulation rope (band) 12, are deposited.
Although below in conjunction with the accompanying drawings embodiment of the present invention are described, invention is not limited to above-mentioned specific embodiments, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that claim of the present invention protects, can also make a variety of forms under the enlightenment of this instructions, these all belong to the row of the present invention's protection.
Claims (2)
1. insulating rope voltage resistant test device, it is characterized in that, be trapezoidal test stand about comprising, the left and right insulation axle that has been coaxially set on the test stand, left and right insulation axle is provided with left and right insulation rotating disk, many to positive and negative electrode along circumferentially being fixed with between the left and right insulation rotating disk, positive and negative electrode is arranged at interval, is respectively arranged with the conductive sponge press strip on the positive and negative electrode;
The described left and right insulation rotating disk outside is coaxially arranged with left and right feed-through collar respectively, and left and right feed-through collar is electrically connected positive and negative electrode.
2. a kind of insulating rope voltage resistant test device according to claim 1 is characterized in that described positive and negative electrode is the stainless steel square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100241628A CN101672886B (en) | 2009-09-30 | 2009-09-30 | Insulating rope voltage resistant test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100241628A CN101672886B (en) | 2009-09-30 | 2009-09-30 | Insulating rope voltage resistant test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101672886A CN101672886A (en) | 2010-03-17 |
| CN101672886B true CN101672886B (en) | 2011-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100241628A Active CN101672886B (en) | 2009-09-30 | 2009-09-30 | Insulating rope voltage resistant test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101672886B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163437A (en) * | 2013-03-17 | 2013-06-19 | 安徽省电力公司蚌埠供电公司 | Winding device for voltage withstand test of insulating rope |
| CN104020324A (en) * | 2014-06-17 | 2014-09-03 | 国家电网公司 | Test tool for wire soft shield cover |
| CN105954659A (en) * | 2016-07-01 | 2016-09-21 | 国网新疆电力公司昌吉供电公司 | Insulated rope voltage-withstand test device |
| CN106443372B (en) * | 2016-08-31 | 2019-03-05 | 国网安徽省电力公司阜阳供电公司 | Insulated target layer insulation resistance test device |
| CN110865282B (en) * | 2019-11-07 | 2021-10-01 | 云南电网有限责任公司临沧供电局 | Detection method of insulating tool for live-wire work |
| CN112485607A (en) * | 2020-09-11 | 2021-03-12 | 浙江三君电力工程有限公司 | Novel cable alternating current withstand voltage test device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054673A1 (en) * | 1980-12-24 | 1982-06-30 | Philips Kommunikations Industrie AG | Method and apparatus for testing the heat resistance of a varnish insulated wire |
| CN2395282Y (en) * | 1999-10-26 | 2000-09-06 | 于启福 | Detection and test device for insulation tools |
| CN201156071Y (en) * | 2008-08-07 | 2008-11-26 | 保定供电公司 | Holding device of insulation tool insulation property testing instrument |
-
2009
- 2009-09-30 CN CN2009100241628A patent/CN101672886B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054673A1 (en) * | 1980-12-24 | 1982-06-30 | Philips Kommunikations Industrie AG | Method and apparatus for testing the heat resistance of a varnish insulated wire |
| CN2395282Y (en) * | 1999-10-26 | 2000-09-06 | 于启福 | Detection and test device for insulation tools |
| CN201156071Y (en) * | 2008-08-07 | 2008-11-26 | 保定供电公司 | Holding device of insulation tool insulation property testing instrument |
Non-Patent Citations (1)
| Title |
|---|
| 殷国祥等.带电作业用硬、软质绝缘材料特性试验研究.《东北电力技术》.1999,(第8期),第34－40页. * |
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| Publication number | Publication date |
|---|---|
| CN101672886A (en) | 2010-03-17 |
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| PB01 | Publication | ||
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Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121121 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121121 Address after: Xianyang City, Shaanxi Province, 710075 West Road No. 30 Patentee after: Xianyang Power Supply Bureau Patentee after: State Grid Corporation of China Address before: Xianyang City, Shaanxi Province, 710075 West Road No. 30 Patentee before: Xianyang Power Supply Bureau |