CN102890982A - 自承式矿用电缆 - Google Patents

自承式矿用电缆 Download PDF

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Publication number
CN102890982A
CN102890982A CN2012103710268A CN201210371026A CN102890982A CN 102890982 A CN102890982 A CN 102890982A CN 2012103710268 A CN2012103710268 A CN 2012103710268A CN 201210371026 A CN201210371026 A CN 201210371026A CN 102890982 A CN102890982 A CN 102890982A
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China
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self
bearing type
type mining
mining cable
cable according
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CN2012103710268A
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Inventor
蒋志忠
费勇
王小平
蔡鹏飞
韩迅
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ZHEJIANG HEADWAY COMMUNICATION EQUIPMENT CO Ltd
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ZHEJIANG HEADWAY COMMUNICATION EQUIPMENT CO Ltd
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Priority to CN2012103710268A priority Critical patent/CN102890982A/zh
Publication of CN102890982A publication Critical patent/CN102890982A/zh
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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Abstract

本发明公开了一种自承式矿用电缆，包括电缆本体、支撑件和吊带，所述电缆本体、支撑件通过所述吊带连接。本发明由于采用了上述技术方案，具有良好的抗侧压、抗拉伸性能，可以适应相对复杂的敷设环境。

Description

自承式矿用电缆
技术领域
本发明涉及一种自承式矿用电缆。
背景技术
矿用电缆还被称为国民经济的“动脉”与“神经”，是输送电能、传递信息和制造各种电机、仪器、仪表，实现电磁能量转换所不可缺少的基础性器材，是未来电气化、信息化社会中必要的基础产品。现有矿用电缆抗侧压、抗拉伸性能，不利于复杂敷设环境的使用。
发明内容
本发明所要解决的技术问题是提供一种自承式矿用电缆，具有良好的抗侧压、抗拉伸性能，可以适应相对复杂的敷设环境。
为解决上述技术问题，本发明采用如下技术方案：自承式矿用电缆，包括电缆本体、支撑件和吊带，所述电缆本体、支撑件通过所述吊带连接。
作为优选，所述电缆本体包括由内而外的导体线芯、无纺布包带、铝塑复合屏蔽层、内护套、钢丝铠装层、绕包层、外护套。
作为优选，所述导体线芯由至少1根铜导体绞合而成。
作为优选，所述导体线芯各铜导体之间采用全干式膨胀阻水纱填充。
作为优选，所述内护套和外护套采用低烟无卤阻燃PVC材料制成。
作为优选，所述支撑件采用镀锌钢绞线绞合而成。
本发明由于采用了上述技术方案，具有良好的抗侧压、抗拉伸性能，可以适应相对复杂的敷设环境。
附图说明
图1为本发明的结构示意图
具体实施方式
下面结合附图对本发明的具体实施方式作进一步描述。
图1所示为本发明自承式矿用电缆，包括电缆本体1、支撑件2和吊带3，所述电缆本体1、支撑件2通过所述吊带3连接。所述电缆本体包括由内而外的导体线芯11、无纺布包带12、铝塑复合屏蔽层13、内护套14、钢丝铠装层15、绕包层16、外护套17。所述导体线芯由至少1根铜导体绞合而成。所述导体线芯各铜导体之间采用全干式膨胀阻水纱18填充。所述内护套和外护套采用低烟无卤阻燃PVC材料制成。所述支撑件2采用镀锌钢绞线21绞合而成。
本发明自承式矿用电缆抗环境性能强，延迟燃烧时间并不产生任何有害烟雾；采用自承式结构，可以适应相对复杂的敷设环境；由于缆芯各单元之间采用全干式高性能膨胀阻水纱和阻水带，替代传统的油膏，不仅清洁环保，而且方便了施工接续，节省工时。

Claims (6)

1.自承式矿用电缆，其特征在于：包括电缆本体、支撑件和吊带，所述电缆本体、支撑件通过所述吊带连接。
2.根据权利要求1所述自承式矿用电缆，其特征在于：所述电缆本体包括由内而外的导体线芯、无纺布包带、铝塑复合屏蔽层、内护套、钢丝铠装层、绕包层、外护套。
3.根据权利要求2所述自承式矿用电缆，其特征在于：所述导体线芯由至少1根铜导体绞合而成。
4.根据权利要求3所述自承式矿用电缆，其特征在于：所述导体线芯各铜导体之间采用全干式膨胀阻水纱填充。
5.根据权利要求2所述自承式矿用电缆，其特征在于：所述内护套和外护套采用低烟无卤阻燃PVC材料制成。
6.根据权利要求1所述自承式矿用电缆，其特征在于：所述支撑件采用镀锌钢绞线绞合而成。
CN2012103710268A 2012-09-28 2012-09-28 自承式矿用电缆 Pending CN102890982A (zh)

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CN2012103710268A CN102890982A (zh) 2012-09-28 2012-09-28 自承式矿用电缆

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CN2012103710268A CN102890982A (zh) 2012-09-28 2012-09-28 自承式矿用电缆

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CN102890982A true CN102890982A (zh) 2013-01-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020937A (en) * 2017-06-27 2018-07-19 Chongqing Yu Feng Wire & Cable Co Ltd Self-bearing anti-tensile wind energy power cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030201117A1 (en) * 2000-10-13 2003-10-30 Sumitomo Electric Industries, Ltd. Self-supporting cable and manufacturing method therefor
CN1838337A (zh) * 2006-04-12 2006-09-27 江苏通鼎光电线缆集团有限公司 自承式铁路数字信号电缆
CN201622381U (zh) * 2010-03-22 2010-11-03 德阳汇川科技有限公司 阻燃软光缆
CN201994122U (zh) * 2010-12-09 2011-09-28 安徽安邦控制***有限公司 一种自承式钢索电缆
CN102280197A (zh) * 2011-08-16 2011-12-14 徐云 全干式光电复合缆
CN202796182U (zh) * 2012-09-28 2013-03-13 浙江汉维通信器材有限公司 自承式矿用电缆

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030201117A1 (en) * 2000-10-13 2003-10-30 Sumitomo Electric Industries, Ltd. Self-supporting cable and manufacturing method therefor
CN1838337A (zh) * 2006-04-12 2006-09-27 江苏通鼎光电线缆集团有限公司 自承式铁路数字信号电缆
CN201622381U (zh) * 2010-03-22 2010-11-03 德阳汇川科技有限公司 阻燃软光缆
CN201994122U (zh) * 2010-12-09 2011-09-28 安徽安邦控制***有限公司 一种自承式钢索电缆
CN102280197A (zh) * 2011-08-16 2011-12-14 徐云 全干式光电复合缆
CN202796182U (zh) * 2012-09-28 2013-03-13 浙江汉维通信器材有限公司 自承式矿用电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020937A (en) * 2017-06-27 2018-07-19 Chongqing Yu Feng Wire & Cable Co Ltd Self-bearing anti-tensile wind energy power cable

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Application publication date: 20130123