CN203133348U - 防鸟啄光缆 - Google Patents

防鸟啄光缆 Download PDF

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Publication number
CN203133348U
CN203133348U CN 201320099592 CN201320099592U CN203133348U CN 203133348 U CN203133348 U CN 203133348U CN 201320099592 CN201320099592 CN 201320099592 CN 201320099592 U CN201320099592 U CN 201320099592U CN 203133348 U CN203133348 U CN 203133348U
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China
Prior art keywords
optical cable
sheath
cable
cable core
outer sheath
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Expired - Fee Related
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CN 201320099592
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English (en)
Inventor
宋海燕
张卫强
王正刚
邸银花
张义军
邓卫国
张养柱
龙春雨
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Furukawa Electric Xian Optical Communication Co Ltd
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Furukawa Electric Xian Optical Communication Co Ltd
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Priority to CN 201320099592 priority Critical patent/CN203133348U/zh
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Publication of CN203133348U publication Critical patent/CN203133348U/zh
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Abstract

一种防鸟啄光缆,包括缆芯及外护套,缆芯内具有由光纤、纤膏、光纤套管共同构成的光纤单元以及中心加强件、填充绳,在缆芯与外护套之间依次设有扎纱层和皱纹钢带层,外护套为红色护套和黄色护套对称设置纵向扭转的结构。本实用新型由于在缆芯与外护套之间设有扎纱层和皱纹钢带层,增强了光缆的防鸟啄性能;而外护套采用红色护套和黄色护套对称设置纵向扭转的结构,外形似缠绕在光缆上的蛇,使鸟害怕,不敢再飞落在光缆表面啃啄光缆,使光缆不易损坏,延长使用寿命。

Description

防鸟啄光缆
技术领域
本实用新型涉及一种通信光缆,尤其是具有防鸟啄性能的室外光缆。
背景技术
现有用于室外的通信光缆由于结构方面的原因,其防鸟啄性能较差,光缆容易遭鸟啄而损坏,缩短使用寿命。
发明内容
为了克服现有室外通信光缆的不足,本实用新型提供一种防鸟啄光缆,具有良好的防鸟啄性能,不易遭鸟啄而损坏,适应在室外场合使用。
本实用新型提供的防鸟啄光缆,包括缆芯及外护套,缆芯内具有由光纤、纤膏、光纤套管共同构成的光纤单元以及中心加强件、填充绳,在缆芯与外护套之间依次设有扎纱层和皱纹钢带层,外护套为红色护套和黄色护套对称设置纵向扭转的结构。
本实用新型的有益效果是:由于在缆芯与外护套之间设有扎纱层和皱纹钢带层,增强了光缆的防鸟啄性能;而外护套采用红色护套和黄色护套对称设置纵向扭转的结构,外形似缠绕在光缆上的蛇,使鸟害怕,不敢再飞落在光缆表面啃啄光缆,使光缆不易损坏,延长使用寿命。
附图说明
图1是本实用新型的横截面示意图。
在图1中,1、红色外护套,2、黄色外护套,3、皱纹钢带层,4、扎纱层,5、缆芯,6、光纤套管,7、光纤,8、纤膏,9、中心加强件,10、填充绳,11、光纤单元。
具体实施方式
参照图1,在光纤7、纤膏8外设置光纤套管6共同构成光纤单元11,将光纤单元11与中心加强件9、填充绳10一起绞合制成缆芯5,再在缆芯5外依次包覆扎纱层4、皱纹钢带层3,在皱纹钢带层3外采用红色护套料和黄色护套料包覆对称设置纵向扭转结构的红色外护套1和黄色外护套2,即制成本实用新型。

Claims (1)

1.一种防鸟啄光缆,包括缆芯及外护套,缆芯内具有由光纤、纤膏、光纤套管共同构成的光纤单元以及中心加强件、填充绳,其特征在于在缆芯与外护套之间依次设有扎纱层和皱纹钢带层,外护套为红色护套和黄色护套对称设置纵向扭转的结构。
CN 201320099592 2013-03-05 2013-03-05 防鸟啄光缆 Expired - Fee Related CN203133348U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320099592 CN203133348U (zh) 2013-03-05 2013-03-05 防鸟啄光缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320099592 CN203133348U (zh) 2013-03-05 2013-03-05 防鸟啄光缆

Publications (1)

Publication Number Publication Date
CN203133348U true CN203133348U (zh) 2013-08-14

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CN (1) CN203133348U (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106199861A (zh) * 2016-06-30 2016-12-07 南京华信藤仓光通信有限公司 一种防鸟啄adss光缆及其制备方法
CN107065108A (zh) * 2015-03-10 2017-08-18 沈群华 防鸟啄光缆及其制作方法
CN107577021A (zh) * 2015-03-10 2018-01-12 沈群华 一种防鸟啄光缆及其制造方法
CN110361821A (zh) * 2019-08-10 2019-10-22 江苏俊知技术有限公司 一种新型结构的防鼠光缆及其制造方法
CN115291347A (zh) * 2022-08-26 2022-11-04 江苏亨通光电股份有限公司 一种高性能防啄击架空光纤带及束管式光纤光缆

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107065108A (zh) * 2015-03-10 2017-08-18 沈群华 防鸟啄光缆及其制作方法
CN107577021A (zh) * 2015-03-10 2018-01-12 沈群华 一种防鸟啄光缆及其制造方法
CN106199861A (zh) * 2016-06-30 2016-12-07 南京华信藤仓光通信有限公司 一种防鸟啄adss光缆及其制备方法
CN110361821A (zh) * 2019-08-10 2019-10-22 江苏俊知技术有限公司 一种新型结构的防鼠光缆及其制造方法
CN115291347A (zh) * 2022-08-26 2022-11-04 江苏亨通光电股份有限公司 一种高性能防啄击架空光纤带及束管式光纤光缆

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: XI'AN XIGU OPTICAL COMMUNICATION CO., LTD.

Free format text: FORMER NAME: SHIANFU OPTICAL FIBER AND CABLES CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 710119, No. 18, information Avenue, new industrial park, hi tech Zone, Shaanxi, Xi'an

Patentee after: FURUKAWA ELECTRIC XI'AN OPTICAL COMMUNICATION CO., LTD.

Address before: 710119, No. 18, information Avenue, new industrial park, hi tech Zone, Shaanxi, Xi'an

Patentee before: Furukawa Electric (Xi'an) Optical Communication Co., Ltd.

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

Granted publication date: 20130814

Termination date: 20160305