CN203324538U - 室内外两用防鼠光缆 - Google Patents

室内外两用防鼠光缆 Download PDF

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Publication number
CN203324538U
CN203324538U CN2013203586877U CN201320358687U CN203324538U CN 203324538 U CN203324538 U CN 203324538U CN 2013203586877 U CN2013203586877 U CN 2013203586877U CN 201320358687 U CN201320358687 U CN 201320358687U CN 203324538 U CN203324538 U CN 203324538U
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optical cable
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陆兵
张彪
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HAIMEN TONGNENG COMMUNICATION TECHNOLOGY Co Ltd
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HAIMEN TONGNENG COMMUNICATION TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了室内外两用防鼠光缆,该光缆由内向外依次包括紧包光纤束、芳纶加强层、内护套层、铠装钢带护层和外护套层,其特征在于:所述铠装钢带护层与外护套层之间设有阻燃层,所述内护套层与铠装钢带护层之间设有填充油膏,所述外护套层的外径大于内护套层的外径。本实用新型的优点是:该种光缆的外护套层较厚实,对光缆内部起到了很好的保护作用,不易被老鼠啃坏,同时增加的阻燃层和填充油膏防水、防鼠、阻燃效果好,同时还能有效的保证信号的畅通。

Description

室内外两用防鼠光缆
技术领域
本实用新型涉及一种光缆,尤其涉及一种室内外两用防鼠光缆。 
背景技术
现有的光缆品种多样,而现有的光缆无论安装在室内或者是室外,容易遭到老鼠咬,对家庭用户来说非常不便捷。 
因此,为解决上述问题,特提供一种新的技术方案。 
实用新型内容
本实用新型的目的是提供一种室内外两用防鼠光缆。 
本实用新型采用的技术方案是: 
室内外两用防鼠光缆,该光缆由内向外依次包括紧包光纤束、芳纶加强层、内护套层、铠装钢带护层和外护套层,所述铠装钢带护层与外护套层之间设有阻燃层,所述内护套层与铠装钢带护层之间设有填充油膏,所述外护套层的外径大于内护套层的外径。
所述内护套层和外护套层均由聚乙烯制成。 
所述外护套层的外径为3.5-4.5mm。 
本实用新型的优点是:该种光缆的外护套层较厚实,对光缆内部起到了很好的保护作用,不易被老鼠啃坏,同时增加的阻燃层和填充油膏防水、防鼠、阻燃效果好,同时还能有效的保证信号的畅通。 
附图说明
下面结合附图和具体实施方式对本实用新型作进一步详细描述。 
图1为本实用新型的结构示意图。 
其中:1、紧包光纤束,2、芳纶加强层,3、内护套层,4、铠装钢带护层,5、外护套层,6、阻燃层,7、填充油膏。 
具体实施方式
为了加深对本实用新型的理解,下面将结合实施例和附图对本实用新型的作进一步详述,该实施例仅用于解释本实用新型的,并不构成对本实用新型的保护范围的限定。 
如图1所示,本实用新型的室内外两用防鼠光缆,该光缆由内向外依次包括紧包光纤束1、芳纶加强层2、内护套层3、铠装钢带护层4和外护套层5,铠装钢带护层4与外护套层5之间设有阻燃层6,内护套层3与铠装钢带护层4之间设有填充油膏7,外护套层5的外径大于内护套层3的外径,外护套层5的外径为3.5-4.5mm。 
内护套层和外护套层均由聚乙烯制成。 
铠装钢带护层的钢带为不锈钢带或者单面或者双面涂塑皱纹钢带护层。 
本实用新型的优点是:该种光缆的外护套层较厚实,对光缆内部起到了很好的保护作用,不易被老鼠啃坏,同时增加的阻燃层和填充油膏防水、防鼠、阻燃效果好,同时还能有效的保证信号的畅通。 

Claims (3)

1.室内外两用防鼠光缆,该光缆由内向外依次包括紧包光纤束、芳纶加强层、内护套层、铠装钢带护层和外护套层,其特征在于:所述铠装钢带护层与外护套层之间设有阻燃层,所述内护套层与铠装钢带护层之间设有填充油膏,所述外护套层的外径大于内护套层的外径。
2.根据权利要求1所述的室内外两用防鼠光缆,其特征在于:所述内护套层和外护套层均由聚乙烯制成。
3.根据权利要求1所述的室内外两用防鼠光缆,其特征在于:所述外护套层的外径为3.5-4.5mm。
CN2013203586877U 2013-06-21 2013-06-21 室内外两用防鼠光缆 Expired - Fee Related CN203324538U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004452A (zh) * 2015-07-03 2015-10-28 天津鑫坤泰预应力专业技术有限公司 一种用于智能钢绞线上的碳纤维复合棒及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004452A (zh) * 2015-07-03 2015-10-28 天津鑫坤泰预应力专业技术有限公司 一种用于智能钢绞线上的碳纤维复合棒及其制备方法

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Granted publication date: 20131204

Termination date: 20190621