CN104037001B - A kind of insulating cover being applicable to 10KV on-pole switch plug-in strip - Google Patents
A kind of insulating cover being applicable to 10KV on-pole switch plug-in strip Download PDFInfo
- Publication number
- CN104037001B CN104037001B CN201410246652.3A CN201410246652A CN104037001B CN 104037001 B CN104037001 B CN 104037001B CN 201410246652 A CN201410246652 A CN 201410246652A CN 104037001 B CN104037001 B CN 104037001B
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- China
- Prior art keywords
- insulating cover
- vent hole
- air vent
- opening
- insulating barrier
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 19
- 239000010703 silicon Substances 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 2
- 230000036642 wellbeing Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The invention discloses a kind of insulating cover being applicable to 10KV on-pole switch plug-in strip, comprise insulating cover body, insulating cover body is the cylindrical shell of insulation, the cross section of cylindrical shell is rectangle or square, one of them side of cylindrical shell be provided with along its length switchblade knife by opening, opening inner side is coated with soft silicon film, soft silicon film is only connected with a side of opening, insulating cover body comprises the first insulating barrier from outside to inside, air layer and the second insulating barrier, first insulating barrier and the second insulating barrier are distributed with the first air vent hole and the second air vent hole respectively, first air vent hole and the second air vent hole stagger setting.It is extremely convenient that the present invention installs, and obtain the technique effect of ventilation and heat protection against the tide; Distribution line can be reduced because of bird pest or toy short circuit tripping operation number of times, improve power supply reliability, user's continued power, increase economic well-being of workers and staff, reduce power supply enterprise's maintenance work amount, reduce personnel cost.
Description
Technical field
The invention belongs to controller switching equipment and safeguard accessory technical field, be specifically related to a kind of insulating cover being applicable to 10KV on-pole switch plug-in strip.
Background technology
10KV distribution line cross-arm often occurs that birds are nested, cause circuit often because branch or iron wire drop on on-pole switch plug-in strip, cause short circuit and cause line tripping, normally run to distribution line and bring great hidden danger, increase the workload of operation maintenance personnel, cannot bio-occlusion resident power, easily cause user discontented and complain, affecting enterprise's productive power.Therefore, as long as can effectively address this problem, just can realize on-pole switch plug-in strip insulating, reduce distribution line tripping operation, improve the reliability of power supply.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of insulating cover being applicable to 10KV on-pole switch plug-in strip, adopt the insulating cover body of tubular, the position exposed to switchblade knife is protected, and it is extremely convenient to install, and installation personnel just can complete installation in 1 ~ 2 minute; And the technique effect of ventilation and heat protection against the tide can be obtained.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of insulating cover being applicable to 10KV on-pole switch plug-in strip, comprise insulating cover body, described insulating cover body is the cylindrical shell of insulation, the cross section of described cylindrical shell is rectangle or square, one of them side of described cylindrical shell be provided with along its length switchblade knife by opening, described opening inner side is coated with soft silicon film, described soft silicon film is only connected with a side of described opening, described insulating cover body comprises the first insulating barrier from outside to inside, air layer and the second insulating barrier, described first insulating barrier and the second insulating barrier are distributed with the first air vent hole and the second air vent hole respectively, described first air vent hole and the second air vent hole stagger setting.
Insulating cover of the present invention, the position that switchblade knife is exposed can be covered on, prevent from the foreign matter because of branch or iron wire from dropping on on-pole switch plug-in strip, cause short circuit and cause line tripping, and the material of insulating cover is heat insulation and waterproof often, can cause like this switchblade knife of insulating cover inside stuffy, heat radiation difficulty, moist, except getting rusty easily and damaging, and there is the potential safety hazards such as electric leakage.The present invention adopts the structure of double layer of insulation, between two-layer, thickness setting is the air layer of 3 ~ 12mm, and the air vent hole staggered is set on the insulating layer, so both can ensure the result of ventilating heat dissipation that the switchblade knife of insulating cover inside is good, simultaneously outside foreign matter is also not easy to fall to insulating cover inside and falls on switchblade knife.And installation is extremely convenient, as long as it is inner that switchblade knife is snapped in insulating cover along the opening of insulating cover, soft silicon film side is fixed on a side of opening, opposite side does not connect, naturally ride on another side of opening, when snapping in, soft silicon film inwardly backs down by switchblade knife, snap in rear soft silicon film to rebound closing openings, can prevent insulating cover from dropping from switchblade knife and injure below pedestrian by a crashing object, simultaneously, soft silicon film also has the effect of insulation and heat conduction, can also play dustproof effect.
Preferably, described soft silicon film comprises left and right, and described left is only connected with the limit, left side of described opening, and described right is only connected with the right edge of described opening.During installing insulating cover, switchblade knife snaps in the gap between left and right, and left and right is inwardly backed down, and switchblade knife snaps in insulating cover inside, then left and the right closing openings that rebounds.
The invention discloses a kind of insulating cover being applicable to 10KV on-pole switch plug-in strip, adopt the insulating cover body of tubular, the position exposed to switchblade knife is protected, and it is extremely convenient to install, installation personnel just can complete installation in 1 ~ 2 minute, obtained the technique effect of ventilation and heat protection against the tide; And distribution line can be reduced because of bird pest or toy short circuit tripping operation number of times, improve power supply reliability, user's continued power, increase economic well-being of workers and staff, reduce power supply enterprise's maintenance work amount, reduce personnel cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is a kind of structural representation being applicable to the insulating cover embodiment 1 of 10KV on-pole switch plug-in strip of the present invention;
Fig. 2 is the structural representation of Fig. 1 offside;
Fig. 3 is the cross sectional representation of the embodiment of the present invention 1;
Fig. 4 is the cross sectional representation of the embodiment of the present invention 2.
Embodiment
As shown in Figures 1 to 3, a kind of insulating cover embodiment 1 being applicable to 10KV on-pole switch plug-in strip of the present invention, comprise insulating cover body 1, described insulating cover body 1 is the cylindrical shell of insulation, the cross section of described cylindrical shell is rectangle or square, the position that switchblade knife is exposed can be covered on, prevent the foreign matter because of branch or iron wire from dropping and on on-pole switch plug-in strip, cause short circuit and cause line tripping.
One of them side of described cylindrical shell be provided with along its length switchblade knife by opening 2, it is extremely convenient to install, as long as it is inner that switchblade knife is snapped in insulating cover along the opening 2 of insulating cover, soft silicon film 3 is coated with inside described opening 2, described soft silicon film 3 is only connected with a side of described opening 2, soft silicon film 3 side is fixed on a side of opening 2, opposite side does not connect, naturally ride on another side of opening, when snapping in, soft silicon film 3 inwardly backs down by switchblade knife, snap in rear soft silicon film 3 to rebound closing openings, can prevent insulating cover from dropping from switchblade knife and injure below pedestrian by a crashing object, simultaneously, soft silicon film 3 also has the effect of insulation and heat conduction, dustproof effect can also be played.
Described insulating cover body 1 comprises the first insulating barrier 11, air layer 12 and the second insulating barrier 13 from outside to inside, described first insulating barrier 11 and the second insulating barrier 13 are distributed with the first air vent hole 4 and the second air vent hole 5 respectively, and described first air vent hole 4 and the second air vent hole 5 stagger setting.The present invention adopts the structure of double layer of insulation, between two-layer, thickness setting is the air layer 12 of 3 ~ 12mm, and the air vent hole staggered is set on the insulating layer, so both can ensure the result of ventilating heat dissipation that the switchblade knife of insulating cover inside is good, simultaneously outside foreign matter is also not easy to fall to insulating cover inside and falls on switchblade knife.
As shown in Figure 4, a kind of insulating cover embodiment 2 being applicable to 10KV on-pole switch plug-in strip of the present invention, its structure and embodiment 1 basic simlarity, difference is: described soft silicon film 3 comprises left 31 and right 32, described left 31 is only connected with the limit, left side of described opening 2, and described right 32 is only connected with the right edge of described opening 2.During installing insulating cover, switchblade knife snaps in the gap between left 31 and right 32, and left 31 and right 32 is inwardly backed down, and switchblade knife snaps in insulating cover inside, then left 31 and right 32 closing openings that rebounds.
The foregoing is only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (2)
1. one kind is applicable to the insulating cover of 10KV on-pole switch plug-in strip, it is characterized in that: comprise insulating cover body (1), described insulating cover body (1) is the cylindrical shell of insulation, the cross section of described cylindrical shell is rectangle or square, one of them side of described cylindrical shell be provided with along its length switchblade knife by opening (2), described opening (2) inner side is coated with soft silicon film (3), described soft silicon film (3) is only connected with a side of described opening (2), described insulating cover body (1) comprises the first insulating barrier (11) from outside to inside, air layer (12) and the second insulating barrier (13), described first insulating barrier (11) is distributed with the first air vent hole (4), described second insulating barrier (13) is distributed with the second air vent hole (5), the thickness of described air layer (12) is 3 ~ 12mm, described first air vent hole (4) and the second air vent hole (5) stagger setting.
2. a kind of insulating cover being applicable to 10KV on-pole switch plug-in strip as claimed in claim 1, it is characterized in that: described soft silicon film (3) comprises left (31) and right (32), described left (31) are only connected with the limit, left side of described opening (2), and described right (32) are only connected with the right edge of described opening (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246652.3A CN104037001B (en) | 2014-06-05 | 2014-06-05 | A kind of insulating cover being applicable to 10KV on-pole switch plug-in strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246652.3A CN104037001B (en) | 2014-06-05 | 2014-06-05 | A kind of insulating cover being applicable to 10KV on-pole switch plug-in strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104037001A CN104037001A (en) | 2014-09-10 |
| CN104037001B true CN104037001B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246652.3A Active CN104037001B (en) | 2014-06-05 | 2014-06-05 | A kind of insulating cover being applicable to 10KV on-pole switch plug-in strip |
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| Country | Link |
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| CN (1) | CN104037001B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195887A (en) * | 2016-07-13 | 2016-12-07 | 苏州天擎电子通讯有限公司 | A kind of photovoltaic energy-conservation intelligence absorption haze street lamp |
| CN107742862A (en) * | 2017-09-27 | 2018-02-27 | 句容市大唐电气有限公司 | A kind of insulating boot of Double-protection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095191A (en) * | 2009-12-10 | 2011-06-15 | 深圳市方大国科光电技术有限公司 | LED fluorescent lamp |
| CN202423027U (en) * | 2011-12-23 | 2012-09-05 | 河南省电力公司焦作供电公司 | Contact of disconnecting switch with dustproof device |
| CN203165782U (en) * | 2013-04-17 | 2013-08-28 | 国家电网公司 | High-voltage disconnecting link protecting apparatus |
| CN203850191U (en) * | 2014-06-05 | 2014-09-24 | 国家电网公司 | Insulating cover for top switch blade of 10 kV pole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002112412A (en) * | 2000-09-27 | 2002-04-12 | Yaskawa Electric Corp | Distribution panel |
-
2014
- 2014-06-05 CN CN201410246652.3A patent/CN104037001B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095191A (en) * | 2009-12-10 | 2011-06-15 | 深圳市方大国科光电技术有限公司 | LED fluorescent lamp |
| CN202423027U (en) * | 2011-12-23 | 2012-09-05 | 河南省电力公司焦作供电公司 | Contact of disconnecting switch with dustproof device |
| CN203165782U (en) * | 2013-04-17 | 2013-08-28 | 国家电网公司 | High-voltage disconnecting link protecting apparatus |
| CN203850191U (en) * | 2014-06-05 | 2014-09-24 | 国家电网公司 | Insulating cover for top switch blade of 10 kV pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104037001A (en) | 2014-09-10 |
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