CN109904786A - A kind of 10 kilovolts of pillar insulators limit insulated isolated device - Google Patents
A kind of 10 kilovolts of pillar insulators limit insulated isolated device Download PDFInfo
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- CN109904786A CN109904786A CN201910162104.5A CN201910162104A CN109904786A CN 109904786 A CN109904786 A CN 109904786A CN 201910162104 A CN201910162104 A CN 201910162104A CN 109904786 A CN109904786 A CN 109904786A
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- limit
- limit plate
- case
- insulator
- kilovolts
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- 239000012212 insulator Substances 0.000 title claims abstract description 69
- 230000000873 masking effect Effects 0.000 claims abstract description 53
- 238000012216 screening Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 22
- 206010014357 Electric shock Diseases 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The present invention provides a kind of 10 kilovolts of pillar insulators limit insulated isolated device, including masking case and limit plate, covering case includes roof, bottom wall, left side wall, right side wall, front side wall and rear wall, limit plate is movably arranged on the roof of masking case, it covers and is equipped with the first evacuation notch on the roof and bottom wall of case, limit plate is equipped with spacing bayonet, after masking case is installed in place by the first evacuation notch and insulator, operation limit plate is so that insulator is blocked and covers the first evacuation notch by spacing bayonet, in this way when carrying out insulation masking to insulator and cross-arm, first evacuation notch can be inserted against insulator, so that insulator is located in the first evacuation notch, to which insulator and cross-arm be covered, then in operation limit plate so that spacing bayonet blocks insulator, limit plate is also by the first evacuation notch masking simultaneously , so that insulator and cross-arm are shielded, such operator will not touch cross-arm in operation, to avoid Danger Electric shock risk.
Description
Technical field
The present invention relates to power equipment maintaining auxiliary tools, more particularly to a kind of 10 kilovolts of pillar insulators to be dielectrically separated from limit
Device.
Background technique
10KV livewire work using insulating glove working system tie up tear insulator binding open when, need araeosystyle insulator and cross-arm
Equal components take insulation masking measure, and conventional method mainly uses the components such as insulated target araeosystyle insulator and cross-arm to insulate
It covers, elapsed time needed for this method is long, large labor intensity, and there are personal safety hidden danger, easily damage insulated target causes economy
Loss.So the method for how improving pillar insulator setting insulation masking, to raising livewire work quality important in inhibiting.
When the components such as existing use insulated target araeosystyle insulator and cross-arm carry out insulation masking, because insulated target is direct
Pillar insulator package is pasted, special occasions will cause insulated target and be shorted insulator porcelain patticoat creepage distance, cause relatively
The equipment safety hidden danger directly discharged.And due to characteristics of compact layout, air spacing between the components such as conducting wire, insulator, cross-arm
It is small, in masking process there is operating personnel simultaneously touch different potentials equipment occur short circuit electric shock personal safety it is hidden
Suffer from.Simultaneously because element structure shape reason often will appear, the measure of being dielectrically separated from is not in place, and imprecision, insulated target are covered in insulation
Between lap be unable to satisfy situations such as requiring.
Summary of the invention
A kind of convenient the purpose of the present invention is to provide operation and safety 10 kilovolts of pillar insulators with limit insulation every
From device.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of 10 kilovolts of pillar insulators are exhausted with limit
Edge isolating device, wherein including masking case and limit plate, masking case include roof, bottom wall, left side wall, right side wall, front side wall and
Rear wall, limit plate are movably arranged on the roof of masking case, are covered and are equipped with the of evacuation insulator on the roof and bottom wall of case
One evacuation notch, limit plate is equipped with spacing bayonet, after masking case is installed in place by the first evacuation notch and insulator, operation
Limit plate is so that insulator is blocked and covers the first evacuation notch by spacing bayonet.
Further, it slides and is arranged between the limit plate and the roof for covering case.
Further, the rear wall of the masking case is equipped with sliding slot, and the front end of limit plate is equipped with the sliding in insertion sliding slot
Plate.
Further, limit surrounding edge, limit surrounding edge and top are equipped with above the roof of the masking case and at front side wall
Limiting slot is formed between wall, the rear end insertion limiting slot of limit plate is interior to limit the up and down direction of limit plate.
Further, the limit plate is equipped with the catch bar convenient for pushing limit plate sliding, and catch bar is equipped with evacuation limit
The limited step with the front end face cooperation of limit surrounding edge is formed on the second evacuation notch and catch bar of position surrounding edge.
Further, the catch bar is equipped with baffle, the front side wall of baffle and masking case close to second evacuation notch one end
Fitting setting, limits when limited step and baffle fit are to slide limit plate.
Further, the masking case is that epoxy resin covers case, and limit plate is epoxy resin limit plate.
Further, the front side wall of the masking case is equipped with the handle for being easily installed insulating barrier.
Further, the handle includes the first in command and second handle, and the first in command and second handle interval are arranged.
Further, it is equipped with insulating cement flap at the front end of the first evacuation notch, limit plate insulate after being installed in place
Rubber valve is to cover insulator.
After adopting the above technical scheme, the present invention has the advantage that
1, in the present invention, pass through one limit insulated isolated device of setting comprising masking case and limit plate, masking case are specific
Including roof, bottom wall, left side wall, right side wall, front side wall and rear wall, and limit plate is movably arranged on the roof of masking case, and
The first evacuation notch of evacuation insulator is equipped on the roof and bottom wall of masking case, limit plate is equipped with spacing bayonet, this
Sample can insert the first evacuation notch against insulator, when carrying out insulation masking to insulator and cross-arm so that insulator
In the first evacuation notch, to insulator and cross-arm be covered, then in operation limit plate so that spacing bayonet will insulate
Subcard is lived, while limit plate, also by the first evacuation notch masking, so that insulator and cross-arm are shielded, such operator is making
Cross-arm will not be touched when industry, to avoid Danger Electric shock risk, only the top of insulator is exposed, and the top of insulator is not got an electric shock
Risk that is to say to realize well and insulator and cross-arm covered, insulated and be isolated, to guarantee the peace of operator
Entirely, it and compared in such a way that insulated target wraps up, such mode is easily operated before, simply operates twice, both side
Just operation, and operation is time saving and energy saving, greatly improves the operating efficiency of maintenance personnel；Meanwhile limit plate can well with insulation
Son cooperation, will cover case limit fix, thus guarantee limit insulated isolated device insulation screening effect stability with can
By property.
2, by sliding between limit plate and the roof of masking case being arranged to realize that limit plate is movably arranged at masking case
On roof, the convenient operation to limit plate of such mode, and limit plate movement is reliable, stablizes, and will not deviate.
3, by the way that sliding slot is arranged in the rear wall of masking case, the front end of limit plate is equipped with the sliding panel in insertion sliding slot, i.e.,
Sliding panel and sliding slot cooperate to be arranged with the sliding for realizing limit plate, has both guaranteed the reliability and stabilization of limit plate sliding in this way
Property, and structure is simple, facilitates processing.
4, it covers above the roof of case and is equipped with limit surrounding edge at close front side wall, limit and form limit between surrounding edge and roof
The rear end insertion limiting slot of position slot, limit plate is interior to limit the up and down direction of limit plate, in this way can be by the upper and lower of limit plate
To limit, so that limit plate will not teetertotter in level sliding, to guarantee stability and reliability when limit plate sliding,
To guarantee to limit the insulation screening effect of insulated isolated device.
5, limit plate is equipped with the catch bar convenient for pushing limit plate sliding, and catch bar is equipped with the second of evacuation limit surrounding edge
The limited step with the front end face cooperation of limit surrounding edge is formed on evacuation notch and catch bar, is here convenient for pushing away limit plate
It is dynamic, to guarantee the stability of limit plate sliding.
6, catch bar is equipped with baffle close to second evacuation notch one end, and baffle is bonded setting with the front side wall of masking case, limits
It is limited when position step and baffle fit are to slide limit plate, i.e., by the cooperation of limited step and baffle to limit
The radial limit of plate, guarantees stability when limit plate sliding, to guarantee that limit plate can avoid notch masking for first well,
To guarantee to limit the insulation screening effect of insulated isolated device.
7, masking case is that epoxy resin covers case, and limit plate is epoxy resin limit plate, such material not only insulation effect
It is good and light, facilitate operator's operation, it is also time-saving and labor-saving, physical demands is saved, to promote operating efficiency.
8, the front side wall for covering case is equipped with the handle for being easily installed limit insulated isolated device so that it is convenient to will masking case dress
On insulator, the operating efficiency of operator is improved.
9, handle is arranged to include the first in command and second handle, and the first in command and second handle interval are arranged, this
Sample can both hands hold masking case, case will be covered and be installed on insulator, physical strength is both saved, also more convenient operation, and operate
Stablize.
10, by the way that insulating cement flap is arranged at the front end of the first evacuation notch, limit plate insulate rubber after being installed in place
Valve can guarantee the insulation screening effect for limiting insulated isolated device, preferably in this way to cover insulator to guarantee operator
The safety of member.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the side view that case is covered in limit insulated isolated device of the present invention.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the top view of limit plate in limit insulated isolated device of the present invention.
Fig. 4 is the cooperation schematic diagram that case and limit plate are covered in limit insulated isolated device of the present invention.
Fig. 5 is status diagram of the limit insulated isolated device of the present invention when covering.
Fig. 6 is status diagram when limit insulated isolated device of the present invention prepares masking.
Fig. 7 is status diagram when limit insulated isolated device masking of the present invention finishes.
Marked the names of the parts are as follows in figure:
100, insulated isolated device is limited；1, case is covered；11, roof；111, surrounding edge is limited；12, bottom wall；13, it first keeps away
Allow notch；14, rear wall；141, sliding slot；15, front side wall；151, handle；1511, the first in command；1512, second handle；16,
Left side wall；17, right side wall；2, limit plate；21, spacing bayonet；22, catch bar；221, baffle；23, sliding panel；3, insulator；
4, cross-arm.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.It is to be appreciated that following
"upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", the instructions side such as "bottom"
The word of position or positional relationship is based only upon orientation or positional relationship shown in the drawings, retouches only for the purposes of the description present invention and simplification
It states, rather than device/element of indication or suggestion meaning must have a particular orientation or be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As shown in Fig. 1 to 7, the present invention provides a kind of 10 kilovolts of pillar insulators limit insulated isolated device 100,
In, including masking case 1 and limit plate 2, masking case 1 include roof 11, bottom wall 12, left side wall 16, right side wall 17,15 and of front side wall
Rear wall 14, limit plate 2 are movably arranged on the roof 11 of masking case 1, are covered and are equipped with evacuation on the roof 11 and bottom wall 12 of case 1
First evacuation notch 13 of insulator 3, limit plate 2 are equipped with spacing bayonet 21, and masking case 1 is by the first evacuation notch 13 and absolutely
After edge 3 is installed in place, operation limit plate 2 so that spacing bayonet 21 by insulator 3 block and by first evacuation notch 13 cover,
In this way when carrying out insulation masking to insulator 3 and cross-arm 4, the first evacuation notch 13 can be injected against insulator 3 and cross-arm 4
It goes, so that insulator 3 and cross-arm 4 are located in the first evacuation notch 13, so that insulator 3 and cross-arm 4 be covered, is then operating
Limit plate 2 is so that spacing bayonet 21 blocks insulator 3, while limit plate 2 also covers the first evacuation notch 13, so that insulation
Son 3 and cross-arm 4 are shielded, and such operator will not touch cross-arm in operation, to avoid Danger Electric shock risk, only insulator
Top expose, and the top of insulator is not got an electric shock risk, be that is to say to realize well and is hidden to insulator and cross-arm
It covers, insulate and is isolated, to guarantee the safety of operator, and compared to before in such a way that insulated target wraps up, such mode
It is easily operated, it simply operates twice, both convenient working, and operation is time saving and energy saving, greatly improves the work of maintenance personnel
Industry efficiency；Meanwhile limit plate can well with insulator cooperate, will cover case limit fix, thus guarantee limit insulate every
The stability and reliability of insulation screening effect from device；Certainly, limit insulated isolated device 100 covers insulator and cross-arm
Process, can be with specific reference to shown in Fig. 5 to 7.
In the present embodiment, it is arranged being slided between limit plate 2 and the roof 11 of masking case 1, to realize that 2 activity of limit plate is set
In on the roof 11 of masking case 1, the convenient operation to limit plate of such mode, and limit plate movement is reliable, stablizes, it will not be inclined
It moves.
In order to guarantee the stability of limit plate sliding, sliding slot 141, limit plate 2 can be set in the rear wall 14 of masking case 1
Front end be equipped with the sliding panel 23 in insertion sliding slot 141, sliding slot 141 extends outwardly by 14 part of rear wall and flips up shape
At, and sliding panel 23 is turned over downwards by the front end of limit plate 2 and is extended to form, i.e. sliding panel and sliding slot cooperates to realize limit
The sliding of plate is arranged, and has both guaranteed the reliability and stability of limit plate sliding in this way, and structure is simple, facilitates processing.
It, can be above the roof 11 of masking case 1 and close to front side in order to preferably guarantee the stability of limit plate sliding
Setting limit surrounding edge 111 at wall 15 limits surrounding edge 111 and roof 11 between the upper and lower every forming limiting slot between, after limit plate 2
To limit the up and down direction of limit plate 2 in end insertion limiting slot, the up and down direction of limit plate can be limited in this way, so that limit
Plate will not teetertotter in level sliding, to guarantee stability and reliability when limit plate sliding, to guarantee that limit is exhausted
The insulation screening effect of edge isolating device.
Limit plate and the further sliding stability for guaranteeing limit plate for ease of operation, can be on limit plate 2
Equipped with the catch bar 22 convenient for pushing limit plate 2 to slide, catch bar 22 is an individual components, and solid with limit plate 2 by pasting
It is scheduled on together, catch bar 22 is equipped on the second evacuation notch of evacuation limit surrounding edge 111 and catch bar 22 and is formed and limit surrounding edge
The limited step of 111 front end face cooperation, here convenient for being pushed to limit plate, to guarantee the stability of limit plate sliding；
Meanwhile catch bar 22 is equipped with baffle 221 close to second evacuation notch one end, baffle 221 is bonded setting with the front side wall of masking case,
It is limited when limited step and baffle fit are to slide limit plate, i.e., by the cooperation of limited step and baffle to limit
The radial limit of position plate, guarantees stability when limit plate sliding, to guarantee that limit plate can well hide the first evacuation notch
It covers, to guarantee the insulation screening effect of limit insulated isolated device.
It can be that epoxy resin covers case by masking case 1, limit plate 2 is ring in order to guarantee insulation effect and convenient for operation
Oxygen resin limit plate, not only insulation effect is good and light for such material, facilitates operator's operation, also time-saving and labor-saving, saves body
Power consumption, to promote operating efficiency.
Insulated isolated device is limited for the ease of installing, can be equipped in the front side wall 15 of masking case 1 and be easily installed limit
The handle 151 of insulated isolated device so that it is convenient to which masking case is installed on insulator, imitate by the operation for improving operator
Rate；Specifically, handle 15 is arranged to include the first in command 1511 and second handle 1512, and the first in command 1511 and second
Hand 1512 interval setting, in this way can both hands hold masking case, case will be covered and be installed on insulator, both save physical strength, also more
Add and facilitate operation, and stable operation.
It, can be before the first evacuation notch 13 in order to preferably guarantee to limit the insulation screening effect of insulated isolated device
Insulating cement flap is set at end, and limit plate 2 is installed in place rear insulating cement flap to cover insulator, can preferably guarantee in this way
The insulation screening effect of insulated isolated device is limited, to guarantee the safety of operator.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (10)
1. a kind of 10 kilovolts of pillar insulators limit insulated isolated device, which is characterized in that including masking case and limit plate, hide
Covering case includes roof, bottom wall, left side wall, right side wall, front side wall and rear wall, and limit plate is movably arranged on the roof of masking case,
The first evacuation notch that evacuation insulator is equipped on the roof and bottom wall of case is covered, limit plate is equipped with spacing bayonet, masking
Case is by the first evacuation notch and after insulator is installed in place, and operation limit plate is so that insulator is blocked and by the by spacing bayonet
One evacuation notch masking.
2. 10 kilovolts of pillar insulators according to claim 1 limit insulated isolated device, which is characterized in that the limit
It slides and is arranged between position plate and the roof for covering case.
3. 10 kilovolts of pillar insulators according to claim 2 limit insulated isolated device, which is characterized in that the screening
The rear wall for covering case is equipped with sliding slot, and the front end of limit plate is equipped with the sliding panel in insertion sliding slot.
4. 10 kilovolts of pillar insulators according to claim 2 limit insulated isolated device, which is characterized in that the screening
Limit surrounding edge is covered above the roof of case and be equipped at front side wall, limits and forms limiting slot, limit plate between surrounding edge and roof
Rear end insertion limiting slot in by the up and down direction of limit plate limit.
5. 10 kilovolts of pillar insulators according to claim 4 limit insulated isolated device, which is characterized in that the limit
Position plate is equipped with the catch bar convenient for pushing limit plate sliding, and catch bar is equipped with the second evacuation notch of evacuation limit surrounding edge and pushes away
The limited step with the front end face cooperation of limit surrounding edge is formed in lever.
6. 10 kilovolts of pillar insulators according to claim 5 limit insulated isolated device, which is characterized in that described to push away
Lever is equipped with baffle close to second evacuation notch one end, and baffle is bonded setting, limited step and baffle with the front side wall of masking case
It is limited when cooperation is to slide limit plate.
7. 10 kilovolts of pillar insulators according to claim 1 limit insulated isolated device, which is characterized in that the screening
Covering case is that epoxy resin covers case, and limit plate is epoxy resin limit plate.
8. 10 kilovolts of pillar insulators according to claim 1 limit insulated isolated device, which is characterized in that the screening
The front side wall for covering case is equipped with the handle for being easily installed insulating barrier.
9. 10 kilovolts of pillar insulators according to claim 8 limit insulated isolated device, which is characterized in that described
Hand includes the first in command and second handle, and the first in command and second handle interval are arranged.
10. 10 kilovolts of pillar insulators according to claim 1 limit insulated isolated device, which is characterized in that described
It is equipped with insulating cement flap at the front end of first evacuation notch, shield is installed in place rear insulating cement flap to cover insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162104.5A CN109904786A (en) | 2019-03-05 | 2019-03-05 | A kind of 10 kilovolts of pillar insulators limit insulated isolated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162104.5A CN109904786A (en) | 2019-03-05 | 2019-03-05 | A kind of 10 kilovolts of pillar insulators limit insulated isolated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109904786A true CN109904786A (en) | 2019-06-18 |
Family
ID=66946363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910162104.5A Pending CN109904786A (en) | 2019-03-05 | 2019-03-05 | A kind of 10 kilovolts of pillar insulators limit insulated isolated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109904786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290491A (en) * | 2020-10-10 | 2021-01-29 | 广东电网有限责任公司清远供电局 | Electric energy measurement is joint terminal box and is prevented mistake and touch insulator arrangement |
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2019
- 2019-03-05 CN CN201910162104.5A patent/CN109904786A/en active Pending
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| KR101228551B1 (en) * | 2012-08-06 | 2013-02-01 | (합)미래전력 | Multi function frame with insulator |
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