CN104092176A - 冷缩电缆终端头 - Google Patents
冷缩电缆终端头 Download PDFInfo
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- CN104092176A CN104092176A CN201410300503.0A CN201410300503A CN104092176A CN 104092176 A CN104092176 A CN 104092176A CN 201410300503 A CN201410300503 A CN 201410300503A CN 104092176 A CN104092176 A CN 104092176A
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- parts
- cold
- cable terminal
- terminal joint
- contraction cable
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Links
- 210000001503 joint Anatomy 0.000 title abstract 3
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims abstract description 8
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 8
- 229920003020 cross-linked polyethylene Polymers 0.000 claims abstract description 8
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 8
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 7
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 7
- 239000004703 cross-linked polyethylene Substances 0.000 claims abstract description 3
- -1 22 parts Polymers 0.000 claims description 9
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
本发明公开了冷缩电缆终端头，由按照重量份计的以下物质制成：硅橡胶35-45份、乙丙橡胶20-25份、交联聚乙烯12-18份、氨基酚10-15份、氢氧化镁1-2份、氢氧化铝1-2份。本发明的有益效果为：本发明提供的冷缩电缆终端头，由于改变了成分配比，故而提高了其耐热性，极大的增加了使用寿命，经验证，比现有产品平均提高性能30-50%。
Description
技术领域
本发明涉及电缆附件领域，具体涉及冷缩电缆终端头。
背景技术
冷缩电缆终端头是利用弹性体材料在工厂内注射硫化成型，再经扩径、衬以塑料螺旋支撑物构成各种电缆附件的部件。现场安装时，将这些预扩张件套在经过处理后的电缆末端或接头处，抽出内部支撑的塑料螺旋条（支撑物），压紧在电缆绝缘上而构成的电缆附件。因为它是在常温下靠弹性回缩力，而不是像热收缩电缆附件要用火加热收缩，故俗称冷收缩电缆附件。以往的冷缩电缆终端头耐热性差，遇高温即融化，使用寿命短。
发明内容
本发明的目的就是针对上述现有技术中的缺陷，提供了一种耐高温，使用寿命长的冷缩电缆终端头。
为了实现上述目的，本发明提供的技术方案为：冷缩电缆终端头，由按照重量份计的以下物质制成：硅橡胶35-45份、乙丙橡胶20-25份、交联聚乙烯12-18份、氨基酚10-15份、氢氧化镁1-2份、氢氧化铝1-2份。
进一步的，上述的冷缩电缆终端头，由按照重量份计的以下物质制成：硅橡胶40份、乙丙橡胶22份、交联聚乙烯16份、氨基酚12份、氢氧化镁1份、氢氧化铝1份。
本发明的有益效果为：本发明提供的冷缩电缆终端头，由于改变了成分配比，故而提高了其耐热性，极大的增加了使用寿命，经验证，比现有产品平均提高性能30-50%。
具体实施方式
实施例1：
冷缩电缆终端头，由按照重量份计的以下物质制成：硅橡胶35份、乙丙橡胶20份、交联聚乙烯12份、氨基酚10份、氢氧化镁1份、氢氧化铝1份。
实施例2：
冷缩电缆终端头，由按照重量份计的以下物质制成：硅橡胶45份、乙丙橡胶25份、交联聚乙烯18份、氨基酚15份、氢氧化镁2份、氢氧化铝2份。
实施例3：
冷缩电缆终端头，由按照重量份计的以下物质制成：硅橡胶40份、乙丙橡胶22份、交联聚乙烯16份、氨基酚12份、氢氧化镁1份、氢氧化铝1份
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (2)
1.冷缩电缆终端头，其特征在于，由按照重量份计的以下物质制成：硅橡胶35-45份、乙丙橡胶20-25份、交联聚乙烯12-18份、氨基酚10-15份、氢氧化镁1-2份、氢氧化铝1-2份。
2.根据权利要求1所述的冷缩电缆终端头，其特征在于，由按照重量份计的以下物质制成：硅橡胶40份、乙丙橡胶22份、交联聚乙烯16份、氨基酚12份、氢氧化镁1份、氢氧化铝1份。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300503.0A CN104092176B (zh) | 2014-06-30 | 2014-06-30 | 冷缩电缆终端头 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300503.0A CN104092176B (zh) | 2014-06-30 | 2014-06-30 | 冷缩电缆终端头 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092176A true CN104092176A (zh) | 2014-10-08 |
| CN104092176B CN104092176B (zh) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410300503.0A Expired - Fee Related CN104092176B (zh) | 2014-06-30 | 2014-06-30 | 冷缩电缆终端头 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104092176B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043519A (zh) * | 2016-11-18 | 2017-08-15 | 安徽伊法拉电气有限公司 | 冷缩密封管料及其制备方法 |
| CN110408213A (zh) * | 2019-07-15 | 2019-11-05 | 安徽伊法拉电力科技有限公司 | 一种冷缩式电缆附件用硅橡胶及其制备方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156825A (en) * | 1984-03-07 | 1985-10-16 | Fujikura Ltd | Flame-retardant cross-linked composition and flame-retardant cable using same |
| GB9912614D0 (en) * | 1999-05-28 | 1999-07-28 | Asea Brown Boveri | A flexible power cable |
| US20040258863A1 (en) * | 2003-06-19 | 2004-12-23 | The Furukawa Electric Co., Ltd. | Cold-shrinkable type rubber insulation sleeve and method of manufacturing |
| CN1661731A (zh) * | 2005-01-26 | 2005-08-31 | 上海电缆研究所 | 纵向水密封电缆/电线 |
| US20060167139A1 (en) * | 2005-01-27 | 2006-07-27 | Nelson John K | Nanostructured dielectric composite materials |
| CN102952316A (zh) * | 2012-09-20 | 2013-03-06 | 中国科学院上海应用物理研究所 | 核用电缆无卤阻燃绝缘料、电缆绝缘层，制备方法和应用 |
| CN103065718A (zh) * | 2013-01-28 | 2013-04-24 | 深圳市沃尔核材股份有限公司 | 一种耐火电力电缆 |
-
2014
- 2014-06-30 CN CN201410300503.0A patent/CN104092176B/zh not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156825A (en) * | 1984-03-07 | 1985-10-16 | Fujikura Ltd | Flame-retardant cross-linked composition and flame-retardant cable using same |
| GB9912614D0 (en) * | 1999-05-28 | 1999-07-28 | Asea Brown Boveri | A flexible power cable |
| GB2350474A (en) * | 1999-05-28 | 2000-11-29 | Asea Brown Boveri | A flexible power cable |
| US20040258863A1 (en) * | 2003-06-19 | 2004-12-23 | The Furukawa Electric Co., Ltd. | Cold-shrinkable type rubber insulation sleeve and method of manufacturing |
| CN1661731A (zh) * | 2005-01-26 | 2005-08-31 | 上海电缆研究所 | 纵向水密封电缆/电线 |
| US20060167139A1 (en) * | 2005-01-27 | 2006-07-27 | Nelson John K | Nanostructured dielectric composite materials |
| CN102952316A (zh) * | 2012-09-20 | 2013-03-06 | 中国科学院上海应用物理研究所 | 核用电缆无卤阻燃绝缘料、电缆绝缘层，制备方法和应用 |
| CN103065718A (zh) * | 2013-01-28 | 2013-04-24 | 深圳市沃尔核材股份有限公司 | 一种耐火电力电缆 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043519A (zh) * | 2016-11-18 | 2017-08-15 | 安徽伊法拉电气有限公司 | 冷缩密封管料及其制备方法 |
| CN110408213A (zh) * | 2019-07-15 | 2019-11-05 | 安徽伊法拉电力科技有限公司 | 一种冷缩式电缆附件用硅橡胶及其制备方法 |
Also Published As
| Publication number | Publication date |
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| CN104092176B (zh) | 2016-12-07 |
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Inventor after: Li Ping Inventor after: Xu Chuandong Inventor after: Zhu Weiyi Inventor after: Liu Ning Inventor after: Zhang Haijing Inventor after: Xu Aimin Inventor after: Wang Lin Inventor after: Zhang Yan Inventor after: Wang Yanling Inventor before: Qian Yuanping |
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Effective date of registration: 20160914 Address after: 276000, Shandong, Junan County, Linyi province overpass Road East Applicant after: JU'NAN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY Applicant after: State Grid Corporation of China Address before: 214000 Jiangsu Province, Wuxi city Xishan District Yang Jian Zhen Nan Cun Cun Xu Xiang Dong Applicant before: Xin Teng east, Wuxi cable accessory company limited |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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