CN201540863U - Drop-out fuse insulating partition of 10kV line - Google Patents
Drop-out fuse insulating partition of 10kV line Download PDFInfo
- Publication number
- CN201540863U CN201540863U CN2009202440091U CN200920244009U CN201540863U CN 201540863 U CN201540863 U CN 201540863U CN 2009202440091 U CN2009202440091 U CN 2009202440091U CN 200920244009 U CN200920244009 U CN 200920244009U CN 201540863 U CN201540863 U CN 201540863U
- Authority
- CN
- China
- Prior art keywords
- plate
- drop
- insulating
- shaped chute
- line
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 title abstract 3
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 abstract description 5
- 229920000647 polyepoxide Polymers 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a drop-out fuse insulating partition of a 10kV line, which consists of an insulating plate, a left U-shaped chute plate, a right U-shaped chute plate and a sliding plate, wherein the insulating plate is processed with an insulating plate opening; the left side of the insulating plate opening is bonded with the left U-shaped chute plate, and the right side thereof is bonded with the right U-shaped chute plate which is internally provided with the sliding plate; and a sliding plate button is arranged on the sliding plate. By being made of epoxy resin plates with higher insulation strength, the drop-out fuse insulating partition of the 10kV line has safe and reliable working, can effectively isolate the electrified part and the grounding part so as to ensure the safety of electrified operators, is simple and convenient in operation, greatly improves the working efficiency, realizes fast response and operation, and has wide practical value.
Description
Technical field
The utility model relates to a kind of insulating barrier, relates in particular to a kind of 10kV circuit fuse switch insulating barrier, belongs to the power industry technical field.
Background technology
At present, outdoor 10kV high-tension line fuse switch in use faults such as dynamic and static contact burning, distortion, compression spring fatigue occur between dynamic and static contact causing because of heating through regular meeting.After high voltage drop-out type fuse cutout must being drawn back this moment, utilize aerial lift device with insulated arm to adopt intermediate potential method (insulating gloves working system) to change.After the 10kV high voltage drop-out type fuse cutout draws back, because fixed contact is directly connected in drainage thread one side, fixed contact and link to each other charged position and fixedly the ground connection position of fuse the spacing of 11cm-13cm is only arranged, 10kV safe following distance well below " electric power safety working regulation " regulation is the national standard of 0.4m, change fuse and must unclamp being connected of fixed contact and drainage thread, must take fixed contact for the safety of guaranteeing the live line working personnel in the case and the charged position and fixedly quarantine measures insulate at the ground connection position of fuse of linking to each other.Current, the insulation quarantine measures of employing generally have following two kinds of methods: after 1, using insulation resin blanket parcel ground connection position, fix with insulating blanked clamper; 2, behind the use rubber-covered blanket parcel ground connection position, fix with insulating blanked clamper.There is following problem in said method: one is to use resin or rubber-covered blanket to cover, and the reason parcel imprecision owing to material leaves the slit, causes ground fault in operation process easily; Two are to use resin or rubber-covered blanket to cover, and in operating process, operating personnel's both hands carry out between electrified body and earth electrode, because the space is narrow and small, personal injury takes place in while contact electrification body and earth electrode easily, the 3rd, complex operation, the activity duration is long, inefficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of 10kV circuit fuse switch insulating barrier, owing to adopt epoxy resin board and the epoxide-resin glue have than high insulation resistance to be made into the live line working insulating barrier, be a kind of safe and reliable, shading tool conveniently.Can effective isolation electrified body and ground connection position, guarantee operating personnel's safety, simple to operate, convenient and swift.
The technical solution of the utility model is: 10kV circuit fuse switch insulating barrier, it is made up of insulation board, left U type coulisse, right U type coulisse, slide plate.On insulation board (1), be processed with insulation board opening (6), be bonded with left U type coulisse (2) on insulation board opening (6) left side, be bonded with right U type coulisse (3) on insulation board opening (6) the right, in the right U type coulisse slide plate (4) be housed, on slide plate (4), be equipped with slide plate button (5).
The beneficial effects of the utility model are: owing to adopt the epoxy resin board that has than high insulation resistance to be made into 10kV circuit fuse switch insulating barrier, safe and reliable, can effectively charged position and ground connection position be isolated, guaranteed live line working personnel's safety, easy and simple to handle, operating efficiency increases substantially, and has realized fast reaction, sharp work has wide practical value.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the perspective view of the utility model 10kV circuit fuse switch insulating barrier.
Number in the figure
1, insulation board 2, left U type chute 3, right U type chute
4, slide plate 5, slide plate button 6, insulation board opening
Embodiment
See also Fig. 1,10kV circuit fuse switch insulating barrier, it is made up of insulation board, left U type coulisse, right U type coulisse, slide plate.On insulation board (1), be processed with insulation board opening (6), be bonded with left U type coulisse (2) on insulation board opening (6) left side, be bonded with right U type coulisse (3) on insulation board opening (6) the right, in the right U type coulisse slide plate (4) be housed, on slide plate (4), be equipped with slide plate button (5).
Using method
When confirming that fuse switch has fault to overhaul, disconnect the 10kV high voltage drop-out type fuse cutout that needs maintenance or change, check that fuse tube really falls, there is no foreign matter, the maintenance personal has dressed insulation clothing, by maintenance vehicle or the close line bar drop switch place of maintenance rig, insulating barrier upper insulation plate opening (6) is aimed at fixed contact and the fixedly middle insertion in insulator ground connection position of fuse, because the size of insulation board opening (6) designs in advance, slide plate (4) is slid into from right to left make insulation board opening (6) closed and firm so stir slide plate button (5), confirm the insulating barrier placement firmly, and the power-on serving that can carry out fixed contact contact place after fully charged position effectively being isolated is done industry, do the industry finish after, stirring slide plate button (5) slides into slide plate (4) insulation board opening (6) to be opened, taken off the live line working insulating barrier and get final product from left to right.The body of material of 10kV high-tension line fuse switch insulating barrier is the thick epoxy resin board of 5mm, is applicable to 10kV high pressure maintenance live line working, and withstand voltage test is 35kV/60S, meets national regulation.
Claims (1)
1. 10kV circuit fuse switch insulating barrier, it is made up of insulation board, U type coulisse, slide plate; It is characterized in that: be bonded with left U type coulisse (2) on insulation board opening (6) left side, be bonded with right U type coulisse (3), slide plate (4) is housed in the right U type coulisse (3), on slide plate (4), be equipped with slide plate button (5) on insulation board opening (6) the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202440091U CN201540863U (en) | 2009-10-30 | 2009-10-30 | Drop-out fuse insulating partition of 10kV line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202440091U CN201540863U (en) | 2009-10-30 | 2009-10-30 | Drop-out fuse insulating partition of 10kV line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540863U true CN201540863U (en) | 2010-08-04 |
Family
ID=42592317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202440091U Expired - Fee Related CN201540863U (en) | 2009-10-30 | 2009-10-30 | Drop-out fuse insulating partition of 10kV line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681142A (en) * | 2013-11-15 | 2014-03-26 | 国网山东省电力公司青岛供电公司 | Line connector insulating partition plate |
| CN108963860A (en) * | 2018-07-20 | 2018-12-07 | 国网江苏省电力有限公司常州供电分公司 | A kind of conducting wire mask |
-
2009
- 2009-10-30 CN CN2009202440091U patent/CN201540863U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681142A (en) * | 2013-11-15 | 2014-03-26 | 国网山东省电力公司青岛供电公司 | Line connector insulating partition plate |
| CN104967026A (en) * | 2013-11-15 | 2015-10-07 | 国网山东省电力公司青岛供电公司 | Line connector insulation separator plate |
| CN103681142B (en) * | 2013-11-15 | 2015-12-16 | 国网山东省电力公司青岛供电公司 | A kind of crane insulating barrier |
| CN104967027B (en) * | 2013-11-15 | 2017-01-18 | 国网山东省电力公司青岛供电公司 | Line connector insulation separator plate |
| CN104967026B (en) * | 2013-11-15 | 2017-03-22 | 国网山东省电力公司青岛供电公司 | Line connector insulation separator plate |
| CN108963860A (en) * | 2018-07-20 | 2018-12-07 | 国网江苏省电力有限公司常州供电分公司 | A kind of conducting wire mask |
| CN108963860B (en) * | 2018-07-20 | 2020-09-15 | 国网江苏省电力有限公司常州供电分公司 | Wire shields cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QIQIHAR ELECTRIC POWER BUREAU Effective date: 20130726 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QIQIHAR ELECTRIC POWER BUREAU Effective date: 20130726 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 161005 QIQIHAR, HEILONGJIANG PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130726 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Qiqihaer Electric Power Bureau Address before: 161005 Yongan street Qigihar city Heilongjiang province Lonza District No. 309 Patentee before: Qiqihaer Electric Power Bureau |
|
| 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: 20100804 Termination date: 20181030 |