CN201975121U - 橡套电缆 - Google Patents

橡套电缆 Download PDF

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Publication number
CN201975121U
CN201975121U CN2011200967863U CN201120096786U CN201975121U CN 201975121 U CN201975121 U CN 201975121U CN 2011200967863 U CN2011200967863 U CN 2011200967863U CN 201120096786 U CN201120096786 U CN 201120096786U CN 201975121 U CN201975121 U CN 201975121U
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cable
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石向华
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ZHEJIANG XINHUA CABLE CO Ltd
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ZHEJIANG XINHUA CABLE CO Ltd
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Abstract

本实用新型涉及一种橡套电缆，包括四根线芯、包带层、护套层，线芯由内到外包括导体和绝缘层，线芯包裹在包带层内，包带层和线芯之间的空隙间设置有橡胶填充，包带层外设置有护套层，四根线芯的中心设置有钢丝。电缆中心设置细软钢丝，防止在电缆弯曲拉伸过程中导体变长断裂，提高电缆的稳定性，延长使用寿命。

Description

橡套电缆
技术领域
本实用新型涉及一种电缆，尤其涉及一种橡套电缆。
背景技术
橡套电缆在用于垂直升降设备时需要频繁的移动，使用要求很高，普通的橡套电缆在多次不断拉伸和还原的过程后容易引起导体拉长、断裂等现象，导致电缆起鼓或断芯，使用寿命减短，影响垂直升降设备的正常运行，还会埋下安全隐患。
发明内容
本实用新型的目的在于克服现有技术的缺陷，提供一种更加安全可靠的橡套电缆。
为实现上述目的，本实用新型采用一种橡套电缆，包括四根线芯、包带层、护套层，线芯由内到外包括导体和绝缘层，线芯包裹在包带层内，包带层和线芯之间的空隙间设置有橡胶填充，包带层外设置有护套层，四根线芯的中心设置有钢丝。
本实用新型进一步设置成所述钢丝外紧密包裹有橡胶层。
本实用新型的效果是电缆中心设置细软钢丝，防止在电缆弯曲拉伸过程中导体变长断裂，提高电缆的稳定性，消除电缆在使用后带来的安全隐患，延长使用寿命。
附图说明
图1是本实用新型实施例截面结构示意图。
具体实施方式
如图1所示，本实用新型的具体实施例是一种橡套电缆，包括四根线芯、包带层4、护套层5、橡胶条3、钢丝6、橡胶层7，线芯包 括导体1和绝缘层2，四根线芯的导体分成三根相线导体和一根零线导体，相线导体和零线导体的直径相等，导体1外分别设置有绝缘层2，四根线芯围绕一个中心均匀设置，四根线芯的中心设置有钢丝6，钢丝6外紧密包裹有橡胶层7，四跟线芯包裹在包带层4内，包带层4和线芯之间的每个空隙间设置有橡胶条3，包带层4外周设置有护套层5。

Claims (2)

1.一种橡套电缆，包括四根线芯、包带层、护套层，线芯由内到外包括导体和绝缘层，线芯包裹在包带层内，包带层和线芯之间的空隙间设置有橡胶填充，包带层外设置有护套层，其特征在于：所述四根线芯的中心设置有钢丝。
2.根据权利要求1所述的橡套电缆，其特征在于：所述钢丝外紧密包裹有橡胶层。
CN2011200967863U 2011-03-29 2011-03-29 橡套电缆 Expired - Fee Related CN201975121U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200967863U CN201975121U (zh) 2011-03-29 2011-03-29 橡套电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200967863U CN201975121U (zh) 2011-03-29 2011-03-29 橡套电缆

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CN201975121U true CN201975121U (zh) 2011-09-14

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CN2011200967863U Expired - Fee Related CN201975121U (zh) 2011-03-29 2011-03-29 橡套电缆

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106683771A (zh) * 2015-11-09 2017-05-17 江苏奥通光电缆科技有限公司 一种抗拉电缆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106683771A (zh) * 2015-11-09 2017-05-17 江苏奥通光电缆科技有限公司 一种抗拉电缆
CN106683771B (zh) * 2015-11-09 2018-06-05 江苏奥通光电缆科技有限公司 一种抗拉电缆

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Granted publication date: 20110914

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CF01 Termination of patent right due to non-payment of annual fee