CN205984395U - 光纤复合通信光缆 - Google Patents

光纤复合通信光缆 Download PDF

Info

Publication number
CN205984395U
CN205984395U CN201620925424.3U CN201620925424U CN205984395U CN 205984395 U CN205984395 U CN 205984395U CN 201620925424 U CN201620925424 U CN 201620925424U CN 205984395 U CN205984395 U CN 205984395U
Authority
CN
China
Prior art keywords
sided
optical cable
wall
metal reinforcement
optical fiber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620925424.3U
Other languages
English (en)
Inventor
孟亮
姚磊
蒋林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Telecom Equipment Trading Industry Co Ltd
Original Assignee
Anhui Telecom Equipment Trading Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Telecom Equipment Trading Industry Co Ltd filed Critical Anhui Telecom Equipment Trading Industry Co Ltd
Priority to CN201620925424.3U priority Critical patent/CN205984395U/zh
Application granted granted Critical
Publication of CN205984395U publication Critical patent/CN205984395U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Communication Cables (AREA)

Abstract

本实用新型公开了一种光纤复合通信光缆,包括聚乙烯外护套,其特征在于:所述聚乙烯外护套内壁上设有双面覆塑钢带,所述双面覆带的外壁上设有多道环形凹槽,所述双面覆塑钢带内侧设有绝缘带,所述绝缘带内设有金属加强件,所述金属加强件的四周设有电源线和光纤。本实用新型设有多个间隔分布的充气隔热层,有效隔热,电源线和信号线分布合理,结构轻巧,信号传输稳定。

Description

光纤复合通信光缆
技术领域
本实用新型涉及一种光纤复合通信光缆。
背景技术
目前,现有技术中的线缆存在结构不合理,电源线和信号传输线分布结构杂乱,导致结构笨重,光缆容易造成干燥导致漏电,阻碍信号传输,光纤信号容易被弯折,传输信号不稳定,同时影响线缆的使用寿命。
实用新型内容
本实用新型目的是提供了一种填充保护气体,隔热性能好,电源线和信号线分布合理,结构轻巧,信号传输稳定的光纤复合通信光缆。
本实用新型解决技术问题提供如下方案:
一种光纤复合通信光缆,包括聚乙烯外护套,其特征在于:所述聚乙烯外护套内壁上设有双面覆塑钢带,所述双面覆带的外壁上设有多道环形凹槽,所述双面覆塑钢带内侧设有绝缘带,所述绝缘带内设有金属加强件,所述金属加强件的四周设有电源线和光纤,所述聚乙烯外护套的外壁上依次间隔分布有多个惰性气体隔热腔,且隔热腔的侧壁上设有充气口。
所述绝缘带内设有缆芯填充物。
本实用新型采用在聚乙烯外护套内设有双面覆塑钢带、绝缘层,且在绝缘层内设有金属加强件,这样通信光缆的强度得到提高,且在金属加强件的四周设有信号传输线和电源线,这样在一根光缆内复合安装有多种线缆,使得光缆的信号传输性能大大提高。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种光纤复合通信光缆,包括聚乙烯外护套1,所述聚乙烯外护套1内壁上设有双面覆塑钢带2,所述双面覆带2的外壁上设有多道环形凹槽8,所述双面覆塑钢带2内侧设有绝缘带3,所述绝缘带3内设有金属加强件4,所述金属加强件4的四周设有电源线5和光纤6,所述聚乙烯外护套1的外壁上依次间隔分布有多个惰性气体隔热腔9,且隔热腔9的侧壁上设有充气口10。
所述绝缘带3内设有缆芯填充物7。

Claims (2)

1.一种光纤复合通信光缆,包括聚乙烯外护套,其特征在于:所述聚乙烯外护套内壁上设有双面覆塑钢带,所述双面覆带的外壁上设有多道环形凹槽,所述双面覆塑钢带内侧设有绝缘带,所述绝缘带内设有金属加强件,所述金属加强件的四周设有电源线和光纤,所述聚乙烯外护套的外壁上依次间隔分布有多个惰性气体隔热腔,且隔热腔的侧壁上设有充气口。
2.根据权利要求1所述光纤复合通信光缆其特征在于:所述绝缘带内设有缆芯填充物。
CN201620925424.3U 2016-08-23 2016-08-23 光纤复合通信光缆 Expired - Fee Related CN205984395U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620925424.3U CN205984395U (zh) 2016-08-23 2016-08-23 光纤复合通信光缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620925424.3U CN205984395U (zh) 2016-08-23 2016-08-23 光纤复合通信光缆

Publications (1)

Publication Number Publication Date
CN205984395U true CN205984395U (zh) 2017-02-22

Family

ID=58033122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620925424.3U Expired - Fee Related CN205984395U (zh) 2016-08-23 2016-08-23 光纤复合通信光缆

Country Status (1)

Country Link
CN (1) CN205984395U (zh)

Similar Documents

Publication Publication Date Title
NZ583058A (en) Optical fibre cable with sheath embedded in between tubes surrounding a centred tension member
CN205984395U (zh) 光纤复合通信光缆
CN201732630U (zh) 光纤复合低压电缆
CN201717056U (zh) 一种ftth用光电复合缆
CN102368109A (zh) 一种含不锈钢松套管的通信用室外光缆
CN202502798U (zh) 光纤复合中压绝缘电缆
CN207397740U (zh) 一种层绞式微束管光电混合缆
CN201600960U (zh) 额定电压0.6/1kv及以下中心束管式光纤复合电缆
CN103325467A (zh) 一种多芯光电复合缆
CN203242400U (zh) 一种移动通信分布式基站用光电复合缆
CN201698829U (zh) 低压光电复合缆
CN204614504U (zh) 光电复合缆
CN202384079U (zh) 集束型光电复合缆
CN203205140U (zh) 光纤复合架空绝缘电缆
CN206726817U (zh) 一种聚烯烃碳纤维电缆
CN201315187Y (zh) 光电复合线缆
CN201629184U (zh) 光电复合的海底电力电缆
CN201096936Y (zh) 高性能阻燃光缆
CN206451541U (zh) 一种通信电缆
CN106356148B (zh) 一种制造弹簧铠装层的简易结构模具
CN206075893U (zh) 一种紧密型电缆线
CN204178812U (zh) 一种光电混合缆
CN202563964U (zh) 双色光电复合缆
CN209312470U (zh) 一种新型光电混合缆
CN202084335U (zh) 光纤复合电力电缆

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20170222

Termination date: 20200823