CN107492416A - 一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆 - Google Patents

一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆 Download PDF

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Publication number
CN107492416A
CN107492416A CN201710661438.8A CN201710661438A CN107492416A CN 107492416 A CN107492416 A CN 107492416A CN 201710661438 A CN201710661438 A CN 201710661438A CN 107492416 A CN107492416 A CN 107492416A
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conductor wire
core
wire core
wrapped
cable
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CN201710661438.8A
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李宁
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ANHUI YUANZHENG CABLE TECHNOLOGY Co Ltd
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ANHUI YUANZHENG CABLE TECHNOLOGY Co Ltd
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Priority to CN201710661438.8A priority Critical patent/CN107492416A/zh
Publication of CN107492416A publication Critical patent/CN107492416A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875—Multi-layer sheaths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0258—Disposition of insulation comprising one or more longitudinal lapped layers of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/221—Longitudinally placed metal wires or tapes
    • H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/24—Devices affording localised protection against mechanical force or pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulated Conductors (AREA)

Abstract

本发明公开了一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆，包括有改性PVC外护层、铠装层、铠装垫层、缆芯包带、缆芯填充层、改性PVC绝缘层、导电线芯A和导电线芯B，其特征在于：所述的导电线芯A呈扇形，所述的导电线芯B呈圆形，由三组导电线芯A和一组导电线芯B组成，所述的导电线芯A和导电线芯B外包裹有扇形改性PVC绝缘层，所述的三组导电线芯A和导电线芯B间设有缆芯填充层，构成缆芯；所述的缆芯外包裹有缆芯包带，所述的缆芯包带外包裹有铠装垫层，所述的铠装垫层外包裹有铠装层，所述的铠装层外包裹有改性PVC外护层；本发明具有结构新颖，耐腐蚀性强，便于敷设等优点。

Description

一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆
技术领域
本发明涉及电缆技术领域，尤其涉及一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆。
背景技术
目前，随着社会经济的发展，电线电缆用量迅速增长，对电缆的质量要求也不断的提高，比如在发电、航空船舶、化工石油等领域内使用的电缆，对电缆的承受机械外力和相当的拉力、适应外界环境的要求都特别高，只有符合要求，才能提高这些领域内生产制造时的安全性。
发明内容
本发明的目的在于提供一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆，本发明通过对绝缘材料、护层材料的改性，使电缆具有对白蚁、田鼠等对电缆可能构成伤害的动物的驱避效应，从而避免了蚁害地区、鼠害地区电网的破坏。
为了实现上述目的，本发明采用如下的技术方案：
一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆，包括有改性PVC外护层、铠装层、铠装垫层、缆芯包带、缆芯填充层、改性PVC绝缘层、导电线芯A和导电线芯B，其特征在于：所述的导电线芯A呈扇形，所述的导电线芯B呈圆形，由三组导电线芯A和一组导电线芯B组成，所述的导电线芯A和导电线芯B外包裹有扇形改性PVC绝缘层，所述的三组导电线芯A和导电线芯B间设有缆芯填充层，构成缆芯；所述的缆芯外包裹有缆芯包带，所述的缆芯包带外包裹有铠装垫层，所述的铠装垫层外包裹有铠装层，所述的铠装层外包裹有改性PVC外护层。
所述的改性PVC绝缘层由以下重量份的原料制得：PVC 树脂 100 份、二元乙丙橡胶 40 份、氯磺化聚乙烯 15 份、烷氧基聚二甲基硅氧烷10 份、硫磺 8 份、硼锌复合稳定剂 1 份、邻苯二甲酸二辛脂4 份、紫外线吸收剂 0.3 份、酸吸收剂 1份。
本发明的有益效果：
本发明具有结构新颖，耐腐蚀性强，便于敷设等优点。
附图说明
图1为本发明的示意图。
具体实施方式
下面，结合图1对本发明做进一步说明。
如图1所示一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆，包括有改性PVC外护层（2）、铠装层（2）、铠装垫层（3）、缆芯包带（4）、缆芯填充层（5）、改性PVC绝缘层（6）、导电线芯A（7）和导电线芯B（7-1），所述的导电线芯A（7）呈扇形，所述的导电线芯B（7-1）呈圆形，由三组导电线芯A（7）和一组导电线芯B（7-1）组成，所述的导电线芯A（7）和导电线芯B（7-1）外包裹有扇形改性PVC绝缘层（6），所述的三组导电线芯A（7）和导电线芯B（7-1）间设有缆芯填充层（5），构成缆芯；所述的缆芯外包裹有缆芯包带（4），所述的缆芯包带（4）外包裹有铠装垫层（3），所述的铠装垫层（3）外包裹有铠装层（2），所述的铠装层（2）外包裹有改性PVC外护层（1）。
所述的改性PVC绝缘层由以下重量份的原料制得：PVC 树脂 100 份、二元乙丙橡胶 40 份、氯磺化聚乙烯 15 份、烷氧基聚二甲基硅氧烷10 份、硫磺 8 份、硼锌复合稳定剂 1 份、邻苯二甲酸二辛脂4 份、紫外线吸收剂 0.3 份、酸吸收剂 1份。
以上实施例仅用以说明本发明而并非限制本发明所描述的技术方案；因此，尽管本说明书参照上述的各个实施例对本发明已进行了详细的说明，但是，本领域的普通技术人员应当理解，仍然可以对本发明进行修改或等同替换；而一切不脱离本发明的精神和范围的技术方案及其改进，均应涵盖在本发明的权利要求范围中。

Claims (2)

1.一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆，包括有改性PVC外护层、铠装层、铠装垫层、缆芯包带、缆芯填充层、改性PVC绝缘层、导电线芯A和导电线芯B，其特征在于：所述的导电线芯A呈扇形，所述的导电线芯B呈圆形，由三组导电线芯A和一组导电线芯B组成，所述的导电线芯A和导电线芯B外包裹有扇形改性PVC绝缘层，所述的三组导电线芯A和导电线芯B间设有缆芯填充层，构成缆芯；所述的缆芯外包裹有缆芯包带，所述的缆芯包带外包裹有铠装垫层，所述的铠装垫层外包裹有铠装层，所述的铠装层外包裹有改性PVC外护层。
2.根据权利要求1所述的一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆，其特征在于：所述的改性PVC绝缘层由以下重量份的原料制得：PVC 树脂 100 份、二元乙丙橡胶 40 份、氯磺化聚乙烯 15 份、烷氧基聚二甲基硅氧烷10 份、硫磺 8 份、硼锌复合稳定剂 1 份、邻苯二甲酸二辛脂4 份、紫外线吸收剂 0.3 份、酸吸收剂 1份。
CN201710661438.8A 2017-08-04 2017-08-04 一种防蚁型聚氯乙烯绝缘钢带铠装电力电缆 Pending CN107492416A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039459A1 (fr) * 1996-04-12 1997-10-23 Polyplastics Co., Ltd. Cable a gaine protectrice contre les fourmis
JP2006324017A (ja) * 2005-05-17 2006-11-30 Swcc Showa Cable Systems Co Ltd 防蟻ケーブル
CN104882213A (zh) * 2014-02-27 2015-09-02 安徽新科电缆集团股份有限公司 一种防蚁型聚氯乙烯绝缘电力电缆
CN105255043A (zh) * 2015-10-16 2016-01-20 青岛中科软件股份有限公司 一种阻燃pvc 电缆绝缘护套

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039459A1 (fr) * 1996-04-12 1997-10-23 Polyplastics Co., Ltd. Cable a gaine protectrice contre les fourmis
JP2006324017A (ja) * 2005-05-17 2006-11-30 Swcc Showa Cable Systems Co Ltd 防蟻ケーブル
CN104882213A (zh) * 2014-02-27 2015-09-02 安徽新科电缆集团股份有限公司 一种防蚁型聚氯乙烯绝缘电力电缆
CN105255043A (zh) * 2015-10-16 2016-01-20 青岛中科软件股份有限公司 一种阻燃pvc 电缆绝缘护套

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Application publication date: 20171219