CN101447657A - Polymer alloy buffered type light conductor spacer - Google Patents
Polymer alloy buffered type light conductor spacer Download PDFInfo
- Publication number
- CN101447657A CN101447657A CNA2008102119838A CN200810211983A CN101447657A CN 101447657 A CN101447657 A CN 101447657A CN A2008102119838 A CNA2008102119838 A CN A2008102119838A CN 200810211983 A CN200810211983 A CN 200810211983A CN 101447657 A CN101447657 A CN 101447657A
- Authority
- CN
- China
- Prior art keywords
- conductor spacer
- core body
- main body
- support arm
- divisions
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 20
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 18
- 229920000642 polymer Polymers 0.000 title claims abstract description 15
- 239000000956 alloy Substances 0.000 title claims abstract description 10
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 229960001866 silicon dioxide Drugs 0.000 claims abstract description 7
- 239000004952 Polyamide Substances 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 229920002647 polyamide Polymers 0.000 claims abstract description 5
- 230000003712 anti-aging effect Effects 0.000 claims description 4
- 229920000914 Metallic fiber Polymers 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 239000003518 caustics Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003607 modifier Substances 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The invention discloses a polymer alloy buffered type light conductor spacer, which is classified in H02G7/02, 7/04, relates to a conductor spacer used for splitting the lead damping in the overhead transmission line and belongs to the technical field of the electric line fittings. The invention is characterized in that the conductor spacer consists of a half anti-skid sleeve (1), a main body (2), a core body (3), silica-gel beads (4), a fixed supporting arm (5), a movable supporting arm (6), pins (7), a connecting point (8) and screw nails (9) which are connected so as form an integral structure. The invention has the advantages that the main body (2), the core body (3), the fixed supporting arm (5) and the jaw type movable supporting arm (6) respectively adopt polyamide which is a non-metal non-permeability high-strength polymer composite material for forming. The invention has the advantages of light weight, high mechanical strength, good stability, long aging-resistant time, high temperature resistance, wear resistance, long running time and little maintenance cost.
Description
Technical field
A kind of polymer alloy buffered type light conductor spacer is classified in H02G7/02,7/04, relates to being used for overhead transmission line bundle conductor damping conductor spacer, belongs to power circuit equipment gold utensil technical field.
Background technology
In the built on stilts power transmission and transformation line,, even injure power failure such as line tower because wire fracture, short circuit phenomenon that conductor vibration, collision cause happen occasionally.For avoiding the generation of afore-mentioned, many new technology new products have appearred.Wherein, 2 pieces of Chinese invention patents, utility model 26.200520074535.x 200620133496.0,200620170806.6,200730028665.4 disclose akin quadripartion, eight division figures.But their structure and material differ widely.03237979 has designed the structure that lead freely rotates in wire clamp.200420080304 make body be clamped in two up and down between two frameworks.200410010685.4 " extra high voltage network conductor spacer rubber damping spare " uses ethylene propylene diene rubber to replace ferrous components.2007100267760 "+-the 800kv DC line with six the division conductor spacers " disclosed be that central frame is made up of the single frame of two symmetries.Adopt the damping rubber measure.
Summary of the invention
The object of the present invention is to provide a kind of material novelty, energy-saving and cost-reducing, mechanical strength is high, buffering is wear-resisting, the polymer alloy buffered type light conductor spacer of good stability.
For achieving the above object the present invention mainly by the anti-sliding sleeve (1) of Hafu type, main body (2), core body (3), silica-gel bead (4), fixedly support arm (5), jaw type movable arms (6), pin (7), contact (8), screw (9), form the overall structure of annexation each other.
Wherein, main body (2), core body (3), fixedly support arm (5), jaw type movable arms (6) they are to adopt polymer composite polyamide essence to cast type.High polymer alloy compositing formula and mass percent: kymene 8-80%, heat-resisting antiaging agent 3-32%, flexibilizer 5-26%, reinforced modifier 7-50%, anti-current corrosive agent 0.1-0.5%, uvioresistant linear light auxiliary agent 0.05-1%, metallic fiber reinforcing agent 1.5-7%.
Aforesaid main body (2) be designed to double layer sandwich square quadripartion ,+multiple shape such as font quadripartion, hexagon six divisions, octagon eight divisions.
4 contacts (8) are established in quadripartion; 6 contacts (8) are established in six divisions; 8 contacts (8) are established in eight divisions,
Each contact (8) flexibly connects a core body (3), is symmetrical arranged 8 silica-gel beads (4) in the core body (3), and is fixing with screw (9).
Core body (3) radioactivity in each contact (8) connects fixedly a support arm (5) and a jaw type movable arms (6) side by side.
Each fixedly all is provided with the anti-sliding sleeve (1) of a Hafu type in the top of support arm (5) and jaw type movable arms (6).Via pins (7) is fixed on the lead.
Advantage of the present invention shows main body (2), core body (3), fixedly support arm (5) and jaw type movable arms (6) all adopt nonmetal non-magnetic conduction high strength polymer composite polyamide essence to cast shape, light weight, the mechanical strength height, good stability, the anti-aging time is long, and heat resistant and wear resistant decreases, and maintenance period is long, long operational time, maintenance cost is few.
Description of drawings
The front view of Fig. 1, polymer alloy buffered type light conductor spacer
Fig. 2, the present invention's square quadripartion schematic diagram
Fig. 3, the present invention+font quadripartion schematic diagram
Fig. 4, hexagon of the present invention six division schematic diagrames
Fig. 5, octagon of the present invention eight division schematic diagrames
Embodiment
Adopt that nonmetal non-magnetic conduction high strength polymer composite polyamide essence is cast shape main body 2, core body 3, fixedly support arm 5, movable arms 6 are standby.High polymer alloy compositing formula and mass percent: kymene 8-80%, heat-resisting antiaging agent 3-32%, flexibilizer 5-26%, reinforced modifier 7-50%, anti-current corrosive agent 0.1-0.5%, uvioresistant linear light auxiliary agent 0.05-1%, metallic fiber reinforcing agent 1.5-7%.
The main body 2 of double layer sandwich is divided into quadrangle 4 divisions; 4 divisions of+font; Hexagon 6 divisions; Various ways such as octagon 8 divisions.
Quadrangle 4 division and+4 contacts 8 are set on the main body 2 of font 4 divisions; Hexagon 6 divisions are provided with 6 contacts 8; Octagon 8 divisions are provided with 8 contacts 8.
On each contact, flexibly connect 1 core body 3, be symmetrical arranged 8 silica-gel beads 4 in the core body 3.
Be connected and fixed support arm 5 and jaw type movable arms 6 again in each core body 3 side by side, fixedly the top of support arm 5 and jaw type movable arms 6 is connected the anti-sliding sleeve 1 of Hafu type, is connected on the lead, and is fastening with pin 7.
Claims (7)
1, a kind of polymer alloy buffered type light conductor spacer, by anti-sliding sleeve, main body, core body, silica-gel bead, fixedly support arm, movable arms, pin, screw are formed, it is characterized in that: by the anti-sliding sleeve (1) of Hafu type, main body (2), core body (3), silica-gel bead (4), fixedly support arm (5), movable arms (6), pin (7), contact (8), screw (9), form the overall structure of annexation each other.
2, conductor spacer as claimed in claim 1, it is characterized in that: aforesaid main body (2), core body (3), fixedly support arm (5), movable arms (6) are to adopt polymer composite polyamide essence to cast type, high polymer alloy compositing formula and mass percent: kymene 8-80%, heat-resisting antiaging agent 3-32%, flexibilizer 5-26%, reinforced modifier 7-50%, anti-current corrosive agent 0.1-0.5%, uvioresistant linear light auxiliary agent 0.05-1%, metallic fiber reinforcing agent 1.5-7%.
3. conductor spacer as claimed in claim 1 is characterized in that: aforesaid main body (2) be designed to double layer sandwich square quadripartion ,+multiple shape such as font quadripartion, hexagon six divisions, octagon eight divisions.
4. conductor spacer as claimed in claim 1 is characterized in that: 4 contacts are established in quadripartion; 6 contacts are established in six divisions; 8 contacts are established in eight divisions.
5. conductor spacer as claimed in claim 1 is characterized in that: each contact (8) flexibly connects a core body (3), is symmetrical arranged 8 silica-gel beads (4) in the core body (3), and is fixing with screw (9).
6. conductor spacer as claimed in claim 1 is characterized in that: core body (3) radioactivity in each contact (8) connects fixedly a support arm (5) and a jaw type movable arms (6) side by side.
7. conductor spacer as claimed in claim 1 is characterized in that: each fixedly all is provided with the anti-sliding sleeve (1) of a Hafu type in the top of support arm (5) and jaw type movable arms (6).Via pins (7) is fixed on the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102119838A CN101447657B (en) | 2008-09-16 | 2008-09-16 | Polymer alloy buffered type light conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102119838A CN101447657B (en) | 2008-09-16 | 2008-09-16 | Polymer alloy buffered type light conductor spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101447657A true CN101447657A (en) | 2009-06-03 |
| CN101447657B CN101447657B (en) | 2011-12-28 |
Family
ID=40743129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102119838A Active CN101447657B (en) | 2008-09-16 | 2008-09-16 | Polymer alloy buffered type light conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101447657B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306923A (en) * | 2011-05-24 | 2012-01-04 | 宁波奇乐电气集团有限公司 | Energy-saving electric power fitting spacer damper made from insulating composite material |
| CN102463679A (en) * | 2010-11-10 | 2012-05-23 | 江苏源盛复合材料技术股份有限公司 | Preparation method of spacing rod frame used for power transmission line |
| CN102468634A (en) * | 2010-11-10 | 2012-05-23 | 江苏源盛复合材料技术股份有限公司 | Conductor spacer framework for transmission line |
| CN102545123A (en) * | 2012-01-30 | 2012-07-04 | 国网电力科学研究院武汉南瑞有限责任公司 | Composite material light energy-saving conductor spacer |
| CN103227444A (en) * | 2013-05-13 | 2013-07-31 | 中国能建集团装备有限公司南京技术中心 | Energy-saving integral type spacing rod made from composite material |
| CN103227445A (en) * | 2013-05-13 | 2013-07-31 | 中国能建集团装备有限公司南京技术中心 | Energy-saving pre-twisted spacer made of composite materials |
| CN103247988A (en) * | 2013-04-25 | 2013-08-14 | 中国电力科学研究院 | Self-locking conductor spacer made from advanced composite material |
| CN103915805A (en) * | 2014-04-04 | 2014-07-09 | 安徽威龙电力器材有限公司 | Anti-oxidation counter weight device resistant to self-excited vibration for high voltage overhead transmission line |
| CN112542802A (en) * | 2020-11-24 | 2021-03-23 | 国网山东省电力公司青岛供电公司 | Auxiliary tool and method for installing and replacing spacer of power transmission line |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944522A (en) * | 1961-06-01 | 1963-12-18 | Metalstik Ltd | Improvements in or relating to cable spacers for multi-conductor electrical overhead transmission lines |
| CN2206506Y (en) * | 1994-07-13 | 1995-08-30 | 成都电力金具总厂 | Wire rectangle damping spacer for electric transmission line |
| CN2912047Y (en) * | 2006-04-26 | 2007-06-13 | 扬州市双汇电力器材厂 | Novel spacer |
| JP2008067515A (en) * | 2006-09-07 | 2008-03-21 | Asahi Electric Works Ltd | Spacer for electric wire, and electric wire overhead wiring structure |
| CN201270401Y (en) * | 2008-09-16 | 2009-07-08 | 江苏宇飞电力科技有限公司 | Macromolecular alloy buffering type light conductor spacer |
-
2008
- 2008-09-16 CN CN2008102119838A patent/CN101447657B/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463679A (en) * | 2010-11-10 | 2012-05-23 | 江苏源盛复合材料技术股份有限公司 | Preparation method of spacing rod frame used for power transmission line |
| CN102468634A (en) * | 2010-11-10 | 2012-05-23 | 江苏源盛复合材料技术股份有限公司 | Conductor spacer framework for transmission line |
| CN102306923A (en) * | 2011-05-24 | 2012-01-04 | 宁波奇乐电气集团有限公司 | Energy-saving electric power fitting spacer damper made from insulating composite material |
| CN102545123A (en) * | 2012-01-30 | 2012-07-04 | 国网电力科学研究院武汉南瑞有限责任公司 | Composite material light energy-saving conductor spacer |
| CN103247988A (en) * | 2013-04-25 | 2013-08-14 | 中国电力科学研究院 | Self-locking conductor spacer made from advanced composite material |
| CN103247988B (en) * | 2013-04-25 | 2016-04-13 | 中国电力科学研究院 | Composite material self-locking conductor spacer |
| CN103227444A (en) * | 2013-05-13 | 2013-07-31 | 中国能建集团装备有限公司南京技术中心 | Energy-saving integral type spacing rod made from composite material |
| CN103227445A (en) * | 2013-05-13 | 2013-07-31 | 中国能建集团装备有限公司南京技术中心 | Energy-saving pre-twisted spacer made of composite materials |
| CN103915805A (en) * | 2014-04-04 | 2014-07-09 | 安徽威龙电力器材有限公司 | Anti-oxidation counter weight device resistant to self-excited vibration for high voltage overhead transmission line |
| CN103915805B (en) * | 2014-04-04 | 2016-06-01 | 安徽威龙电力器材有限公司 | A kind of anti-oxidant anti-dance weight device of high pressure overhead power line |
| CN112542802A (en) * | 2020-11-24 | 2021-03-23 | 国网山东省电力公司青岛供电公司 | Auxiliary tool and method for installing and replacing spacer of power transmission line |
| CN112542802B (en) * | 2020-11-24 | 2022-09-20 | 国网山东省电力公司青岛供电公司 | Auxiliary tool and method for installing and replacing spacer of power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101447657B (en) | 2011-12-28 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU YIDING ELECTRIC POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU YUFEI POWER TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 223800 No. 12, Xin'An River Road, Suyu Economic Development Zone, Jiangsu Patentee after: JIANGSU YIDING ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 223800 No. 12, Xin'An River Road, Suyu Economic Development Zone, Jiangsu Patentee before: JIANGSU YUFEI POWER TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polymer alloy buffered type light conductor spacer Effective date of registration: 20170424 Granted publication date: 20111228 Pledgee: Bank of China Limited by Share Ltd. Suqian branch Pledgor: JIANGSU YIDING ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2017320000013 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181127 Granted publication date: 20111228 Pledgee: Bank of China Limited by Share Ltd. Suqian branch Pledgor: JIANGSU YIDING ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2017320000013 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polymer alloy buffered lightweight spacer Effective date of registration: 20230621 Granted publication date: 20111228 Pledgee: Jiangsu Bank Co.,Ltd. Suqian Branch Pledgor: JIANGSU YIDING ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2023980044769 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |