CN202796182U - 自承式矿用电缆 - Google Patents

自承式矿用电缆 Download PDF

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Publication number
CN202796182U
CN202796182U CN2012205053020U CN201220505302U CN202796182U CN 202796182 U CN202796182 U CN 202796182U CN 2012205053020 U CN2012205053020 U CN 2012205053020U CN 201220505302 U CN201220505302 U CN 201220505302U CN 202796182 U CN202796182 U CN 202796182U
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self
type mining
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mining cable
cable according
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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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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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Abstract

本实用新型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。本实用新型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
本实用新型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。
实用新型内容
本实用新型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,本实用新型采用如下技术方案: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。
本实用新型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为本实用新型的结构示意图
具体实施方式
下面结合附图对本实用新型的具体实施方式作进一步描述。
图1所示为本实用新型自承式矿用电缆,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。
本实用新型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。
CN2012205053020U 2012-09-28 2012-09-28 自承式矿用电缆 Expired - Lifetime CN202796182U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102890982A (zh) * 2012-09-28 2013-01-23 浙江汉维通信器材有限公司 自承式矿用电缆
CN106098135A (zh) * 2016-07-28 2016-11-09 江苏长峰电缆有限公司 一种自承式矿井用铝合金芯电缆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102890982A (zh) * 2012-09-28 2013-01-23 浙江汉维通信器材有限公司 自承式矿用电缆
CN106098135A (zh) * 2016-07-28 2016-11-09 江苏长峰电缆有限公司 一种自承式矿井用铝合金芯电缆

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