CN102800524B - Solid-sealed polar pole with engineering plastic insulating casing - Google Patents
Solid-sealed polar pole with engineering plastic insulating casing Download PDFInfo
- Publication number
- CN102800524B CN102800524B CN201210281728.7A CN201210281728A CN102800524B CN 102800524 B CN102800524 B CN 102800524B CN 201210281728 A CN201210281728 A CN 201210281728A CN 102800524 B CN102800524 B CN 102800524B
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- Prior art keywords
- pole
- engineering plastics
- insulation crust
- adopts
- outlet conductive
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- 229920006351 engineering plastic Polymers 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 38
- 210000005056 cell body Anatomy 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000003677 Sheet moulding compound Substances 0.000 claims description 3
- 229920000260 silastic Polymers 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Insulators (AREA)
Abstract
The invention discloses a solid-sealed polar pole with an engineering plastic insulating casing, which comprises an upper outlet conductive base and a lower outlet conductive base arranged at an upper end and a lower end respectively, and a vacuum arc chute formed in a solid-sealed polar pole. The outer surface of the solid-sealed polar pole is coated with the insulating casing; the insulating casing is made by pouring engineering plastics in an injection molding technology; the thickness of the engineering plastics used by the insulating casing ranges from 4 mm to 5 mm; the outer surface of the vacuum arc chute is coated with a buffering layer; the upper static conductive terminal of the vacuum arc chute is fixedly arranged on the upper outlet conductive base; the bottom casing of the vacuum arc chute is sleeved with an insulating fixed sleeve; the buffering layer is made of silicon rubber; and the insulating fixed sleeve is formed by pressing plate-shaped mould plastics. The solid-sealed polar pole with an engineering plastic insulating casing has the advantages of compact structure, light weight, convenience in installation, material conservation, high forming efficiency and low energy consumption.
Description
Technical field
The present invention relates to a kind of indoor high-voltage vacuum circuit breaker pole, particularly a kind of pole that adopts engineering plastics insulation crust.
Background technology
Indoors, in high-pressure vacuum breaker field, the use of pole is comparatively general.Pole has good insulation property, and reliability is high, and adaptive capacity to environment is strong, has non-maintaining feature, easy for installation.
The insulation crust of pole all adopts epoxide resin material at present, by vacuum pouring or pressure gel (APG) technological forming, this moulding process material requested is many, finished product weight, working (machining) efficiency is very low, rate of finished products is not high, and finished product is very easily damaged, and power consumption of polymer processing is large, processing site is filthy serious, waste product material cannot reclaim and hard degradation, can damage to natural environment not environmental protection.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of pole that adopts engineering plastics insulation crust, and compact conformation is lightweight, easy for installation, and saves material, and shaping efficiency is high, and energy consumption is little.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of pole that adopts engineering plastics insulation crust, comprise upper outlet conductive seat and lower outlet conductive seat that upper and lower two ends are set respectively, and be arranged at the vacuum interrupter of pole inside, pole outer surface is coated with insulation crust, and described insulation crust adopts injection molding process to pour into a mould the engineering plastics that form.
Preferably, the engineering plastics thickness that described insulation crust is selected is 4-5mm.
Preferably, the outer surface of described vacuum interrupter is coated with resilient coating, the upper outlet conductive seat of the quiet conducting end fixed installation in top of vacuum interrupter, and vacuum interrupter bottom enclosure cover has insulation fixed cover.
Preferably, described resilient coating adopts silastic material to make, and insulation fixed cover adopts sheet molding compound compressing.
Preferably, the outer surface of described upper outlet conductive seat and lower outlet conductive seat is evenly distributed with the first cell body strengthening with engineering plastics active force.
Preferably, described resilient coating and insulation fixed cover are evenly distributed with the second cell body that increases lifting surface area.
Preferably, described insulation crust lower end is also provided with the interior full skirt and the external shed that increase creepage distance.
Preferably, this pole is for 12kV indoor high-voltage vacuum circuit breaker.
By technique scheme, the invention has the beneficial effects as follows:
Compact conformation of the present invention, lightweight, easy for installation, advantage compared with existing pole is to utilize engineering plastics as insulation crust, adopts Shooting Technique moulding, saves material, shaping efficiency is high, energy consumption is little, and processing site is neatly clean, and finished product structure intensity is good, not cracky, insulation property are good, and material recoverable is pollution-free.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is stereogram of the present invention.
Fig. 2 is cutaway view of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
See figures.1.and.2, a kind of pole that adopts engineering plastics insulation crust, comprise upper outlet conductive seat 1 and lower outlet conductive seat 2 that upper and lower two ends are set respectively, and be arranged at the vacuum interrupter 4 of pole inside, pole outer surface is coated with insulation crust 3, and described insulation crust 3 adopts injection molding process to pour into a mould the engineering plastics that form.
The engineering plastics thickness that described insulation crust 3 is selected is 4-5mm, and engineering plastics adopt enhancing nylon.
Described vacuum interrupter 4 outer surface be coated with resilient coating 5, the quiet conducting end 6 in the top of vacuum interrupter is by the upper outlet conductive seat 1 of bolt 7 fixed installation, vacuum interrupter 4 bottom enclosure 8 covers have insulation fixed cover 9.
Described resilient coating 5 adopts silastic material to make, and insulation fixed cover 9 adopts sheet molding compound compressing.
The outer surface of described upper outlet conductive seat 1 and lower outlet conductive seat 2 is evenly distributed with the first cell body 10 strengthening with engineering plastics active force, and described the first cell body 10 is distributed in the longitudinal and horizontal of device.
Described resilient coating 5 and insulation fixed cover 9 are evenly distributed with the second cell body 11 that increases lifting surface area, and described the second cell body 11 is distributed in the longitudinal and horizontal of device.
Described insulation crust lower end is also provided with the external shed 12 and the interior full skirt 13 that increase creepage distance.
This pole is for 12kV indoor high-voltage vacuum circuit breaker.
After in the present invention, each components and parts connect, the moulding of engineering plastics Shooting Technique, forms insulation crust, coated whole device, and compact conformation, lightweight, easy for installation, and save material, and shaping efficiency is high, and energy consumption is little.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind adopts the pole of engineering plastics insulation crust, comprise upper outlet conductive seat and lower outlet conductive seat that upper and lower two ends are set respectively, and be arranged at the vacuum interrupter of pole inside, it is characterized in that: pole outer surface is coated with insulation crust, described insulation crust adopts injection molding process to pour into a mould the engineering plastics that form, the outer surface of described upper outlet conductive seat and lower outlet conductive seat is evenly distributed with the first cell body strengthening with engineering plastics active force, and described the first cell body is distributed in the longitudinal and horizontal of device.
2. a kind of pole that adopts engineering plastics insulation crust according to claim 1, is characterized in that: the engineering plastics thickness that described insulation crust is selected is 4-5mm.
3. a kind of pole that adopts engineering plastics insulation crust according to claim 1, it is characterized in that: the outer surface of described vacuum interrupter is coated with resilient coating, the upper outlet conductive seat of the quiet conducting end fixed installation in top of vacuum interrupter, vacuum interrupter bottom enclosure cover has insulation fixed cover.
4. a kind of pole that adopts engineering plastics insulation crust according to claim 3, is characterized in that: described resilient coating adopts silastic material to make, and insulation fixed cover adopts sheet molding compound compressing.
5. according to a kind of pole that adopts engineering plastics insulation crust described in claim 3 or 4, it is characterized in that: described resilient coating and insulation fixed cover are evenly distributed with the second cell body that increases lifting surface area.
6. a kind of pole that adopts engineering plastics insulation crust according to claim 1, is characterized in that: described insulation crust lower end is also provided with the interior full skirt and the external shed that increase creepage distance.
7. a kind of pole that adopts engineering plastics insulation crust according to claim 1, is characterized in that: this pole is for 12kV indoor high-voltage vacuum circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281728.7A CN102800524B (en) | 2012-08-09 | 2012-08-09 | Solid-sealed polar pole with engineering plastic insulating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281728.7A CN102800524B (en) | 2012-08-09 | 2012-08-09 | Solid-sealed polar pole with engineering plastic insulating casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102800524A CN102800524A (en) | 2012-11-28 |
| CN102800524B true CN102800524B (en) | 2014-11-05 |
Family
ID=47199600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210281728.7A Active CN102800524B (en) | 2012-08-09 | 2012-08-09 | Solid-sealed polar pole with engineering plastic insulating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102800524B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044238B (en) * | 2013-03-14 | 2017-07-28 | 上海雷博司电气股份有限公司 | The fixing device of pole wire outlet seat in mould |
| CN104517775A (en) * | 2014-12-18 | 2015-04-15 | 北京双杰电气股份有限公司 | Solid insulation switch |
| CN105070581A (en) * | 2015-08-12 | 2015-11-18 | 江苏南瑞泰事达电气有限公司 | 40 kV indoor high-voltage vacuum circuit breaker |
| CN105907091A (en) * | 2016-06-01 | 2016-08-31 | 天津平高智能电气有限公司 | Insulating material for solid-sealed polar poles, solid-sealed polar pole and preparation method thereof |
| CN109698090B (en) * | 2017-10-20 | 2024-12-03 | 厦门华电开关有限公司 | Solid-sealed pole and production method thereof |
| CN109065405A (en) * | 2018-09-25 | 2018-12-21 | 江苏南瑞帕威尔电气有限公司 | A kind of pole |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414508Y (en) * | 2000-04-04 | 2001-01-10 | 陕西宝光真空电器股份有限公司 | Glass vacuum arc-extinguishing chamber with outer isolation material sleeving |
| CN101268536A (en) * | 2005-08-22 | 2008-09-17 | Abb技术股份公司 | Manufacturing method of switching pole part for low, medium and high voltage switchgear and switching pole part itself |
| CN102044354A (en) * | 2009-10-14 | 2011-05-04 | Abb技术股份公司 | Method for manufacturing post terminal part of circuit breaker |
| CN202332698U (en) * | 2011-11-24 | 2012-07-11 | 浙江新安江开关有限公司 | Embedded pole type vacuum circuit breaker |
| CN102623231A (en) * | 2012-03-23 | 2012-08-01 | 中能电气（福清）有限公司 | Solid-sealed polar column unit for solid insulation switch equipment |
-
2012
- 2012-08-09 CN CN201210281728.7A patent/CN102800524B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414508Y (en) * | 2000-04-04 | 2001-01-10 | 陕西宝光真空电器股份有限公司 | Glass vacuum arc-extinguishing chamber with outer isolation material sleeving |
| CN101268536A (en) * | 2005-08-22 | 2008-09-17 | Abb技术股份公司 | Manufacturing method of switching pole part for low, medium and high voltage switchgear and switching pole part itself |
| CN102044354A (en) * | 2009-10-14 | 2011-05-04 | Abb技术股份公司 | Method for manufacturing post terminal part of circuit breaker |
| CN202332698U (en) * | 2011-11-24 | 2012-07-11 | 浙江新安江开关有限公司 | Embedded pole type vacuum circuit breaker |
| CN102623231A (en) * | 2012-03-23 | 2012-08-01 | 中能电气（福清）有限公司 | Solid-sealed polar column unit for solid insulation switch equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102800524A (en) | 2012-11-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee after: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee after: Shanghai Anyiji Enterprise Development Co.,Ltd. Address before: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee before: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee before: AEG ENTERPEISE DEVELOPMENT (SHANGHAI) CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 201400 east 2, 123 Lane 1, Ring Road East, Fengxian District, Shanghai. Patentee after: Shanghai Anyiji Enterprise Development Co.,Ltd. Address before: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee before: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee before: Shanghai Anyiji Enterprise Development Co.,Ltd. |