CN202886695U - 新型环保型防鼠防蚁光缆 - Google Patents

新型环保型防鼠防蚁光缆 Download PDF

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Publication number
CN202886695U
CN202886695U CN 201220577469 CN201220577469U CN202886695U CN 202886695 U CN202886695 U CN 202886695U CN 201220577469 CN201220577469 CN 201220577469 CN 201220577469 U CN201220577469 U CN 201220577469U CN 202886695 U CN202886695 U CN 202886695U
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novel environment
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Expired - Fee Related
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CN 201220577469
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English (en)
Inventor
宋海燕
谭会良
张养柱
张义军
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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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Abstract

一种新型环保型防鼠防蚁光缆,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内护层和玻璃纤维带层。本实用新型由于在缆芯与外护套之间设有内护层和玻璃纤维带层,增强了光缆的防鼠防蚁性能,能够适应在室外尤其是野外这种鼠患蚁患较多的场合使用,不易受损。

Description

新型环保型防鼠防蚁光缆
技术领域
本实用新型涉及一种通信光缆,尤其是具有防鼠防蚁性能的室外光缆。
背景技术
现有用于室外的通信光缆由于结构方面的原因,其防鼠防蚁性能较差,难以适应在室外尤其是野外这种鼠患蚁患较多的场合使用。
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新型环保型防鼠防蚁光缆,具有良好的防鼠防蚁性能,适应在室外尤其是野外这种鼠患蚁患较多的场合使用,不易受损。
本实用新型提供的新型环保型防鼠防蚁光缆,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内护层和玻璃纤维带层。
本实用新型的有益效果是:由于在缆芯与外护套之间设有内护层和玻璃纤维带层,增强了光缆的防鼠防蚁性能,能够适应在室外尤其是野外这种鼠患蚁患较多的场合使用,不易受损。
附图说明
图1是本实用新型的横截面示意图。
在图1中,1、光纤,2、纤膏,3、光纤套管,4、光纤单元,5、缆芯,6、中心加强件,7、填充绳,8、内护层,9、玻璃纤维带层,10、外护套。
具体实施方式
参照图1,在光纤1、纤膏2外设置光纤套管3共同构成光纤单元4,将光纤单元4与中心加强件6、填充绳7一起绞合制成缆芯5,再在缆芯5外依次包覆内护层8、玻璃纤维带层9、外护套10,即制成本实用新型。

Claims (1)

1.一种新型环保型防鼠防蚁光缆,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内护层和玻璃纤维带层。
CN 201220577469 2012-11-01 2012-11-01 新型环保型防鼠防蚁光缆 Expired - Fee Related CN202886695U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220577469 CN202886695U (zh) 2012-11-01 2012-11-01 新型环保型防鼠防蚁光缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220577469 CN202886695U (zh) 2012-11-01 2012-11-01 新型环保型防鼠防蚁光缆

Publications (1)

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CN202886695U true CN202886695U (zh) 2013-04-17

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CN 201220577469 Expired - Fee Related CN202886695U (zh) 2012-11-01 2012-11-01 新型环保型防鼠防蚁光缆

Country Status (1)

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CN (1) CN202886695U (zh)

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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

Granted publication date: 20130417

Termination date: 20161101

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