CN201203681Y - 加强型中心管式光纤带光缆 - Google Patents

加强型中心管式光纤带光缆 Download PDF

Info

Publication number
CN201203681Y
CN201203681Y CNU2008200379770U CN200820037977U CN201203681Y CN 201203681 Y CN201203681 Y CN 201203681Y CN U2008200379770 U CNU2008200379770 U CN U2008200379770U CN 200820037977 U CN200820037977 U CN 200820037977U CN 201203681 Y CN201203681 Y CN 201203681Y
Authority
CN
China
Prior art keywords
optical cable
sleeve
oversheath
cable
optical
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
CNU2008200379770U
Other languages
English (en)
Inventor
王英明
沈新华
周春东
孙国华
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.)
Beijing Hengtong Sibo Communication Technology Co Ltd
Original Assignee
Jiangsu Hengtong Optic Electric 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 Jiangsu Hengtong Optic Electric Co Ltd filed Critical Jiangsu Hengtong Optic Electric Co Ltd
Priority to CNU2008200379770U priority Critical patent/CN201203681Y/zh
Application granted granted Critical
Publication of CN201203681Y publication Critical patent/CN201203681Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Ropes Or Cables (AREA)

Abstract

一种加强型中心管式光纤带光缆，包括光纤带及其套管和套管外包覆的外护套，在套管与外护套之间设有钢带加强层，在外护套内对称设置四根钢丝加强件。本实用新型防侧压和抗拉伸的性能增强，即使在恶劣的环境中敷设光缆内的光纤也不易受损伤，能够保障光缆的正常使用。

Description

加强型中心管式光纤带光缆
技术领域
本实用新型涉及一种通信光缆，尤其是是室外用中心管式光纤带光缆。
背景技术
现有中心管式光纤带光缆在光纤带的套管外包覆外护套，护套内对称设置两根钢丝加强件，这种光缆的防侧压和抗拉伸的性能不佳，尤其在恶劣的环境中敷设时光缆内的光纤易受损伤。
发明内容
为了克服现有中心管式光纤带光缆的不足，本实用新型提供一种加强型中心管式光纤带光缆，其防侧压和抗拉伸的性能得到增强，即使在恶劣的环境中敷设的光缆内的光纤也不易受损伤。
本实用新型提供的一种加强型中心管式光纤带光缆包括光纤带及其套管和套管外包覆的外护套，在套管与外护套之间设有钢带加强层，在外护套内对称设置四根钢丝加强件。
本实用新型的有益效果是：由于在套管外设有钢带加强层、在外护套内对称设置四根钢丝加强件，光缆的抗侧压和抗拉伸性能增强，能够适应在恶劣的环境中敷设使用，光纤不易受损伤。
附图说明：
图1是本实用新型的横截面示意图。
在图1中，1、光纤带，2、纤膏，3、钢丝加强件，4、套管，5、钢带加强层，6、外护套。
具体实施方式：
参照图1，在设有光纤带1和纤膏2的套管4外包覆皱纹钢带构成的钢带加强层5，再在钢带加强层5外对称设置四根钢丝加强件3，然后包覆外护套6并将钢丝加强件3包覆在外护套6内，即制成本实用新型。

Claims (1)

1、一种加强型中心管式光纤带光缆，包括光纤带及其套管和套管外包覆的外护套，其特征在于：在套管与外护套之间设有钢带加强层，在外护套内对称设置四根钢丝加强件。
CNU2008200379770U 2008-06-07 2008-06-07 加强型中心管式光纤带光缆 Expired - Fee Related CN201203681Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200379770U CN201203681Y (zh) 2008-06-07 2008-06-07 加强型中心管式光纤带光缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200379770U CN201203681Y (zh) 2008-06-07 2008-06-07 加强型中心管式光纤带光缆

Publications (1)

Publication Number Publication Date
CN201203681Y true CN201203681Y (zh) 2009-03-04

Family

ID=40425993

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200379770U Expired - Fee Related CN201203681Y (zh) 2008-06-07 2008-06-07 加强型中心管式光纤带光缆

Country Status (1)

Country Link
CN (1) CN201203681Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102122047A (zh) * 2010-10-13 2011-07-13 成都亨通光通信有限公司 加强型中心管式光纤带光缆
CN103676050A (zh) * 2013-11-30 2014-03-26 四川邮科通信技术有限公司 一种抗拉伸的室内水平布线光缆
CN104965284A (zh) * 2015-07-23 2015-10-07 苏州国华特种线材有限公司 一种中心管式光纤带光缆

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102122047A (zh) * 2010-10-13 2011-07-13 成都亨通光通信有限公司 加强型中心管式光纤带光缆
CN103676050A (zh) * 2013-11-30 2014-03-26 四川邮科通信技术有限公司 一种抗拉伸的室内水平布线光缆
CN104965284A (zh) * 2015-07-23 2015-10-07 苏州国华特种线材有限公司 一种中心管式光纤带光缆

Similar Documents

Publication Publication Date Title
CN201203681Y (zh) 加强型中心管式光纤带光缆
CN105676397A (zh) 一种外置式对称加强件光缆
CN202189174U (zh) 一种抗拉松套层绞式光缆
CN102122047A (zh) 加强型中心管式光纤带光缆
CN201548732U (zh) Fttx用小型非金属光纤带光缆
CN201876585U (zh) 一种柔性层绞式光缆
CN203825257U (zh) 一种高密度微软管光缆
CN201311509Y (zh) 一种具有加强件的复合管式光缆
CN202904088U (zh) 室外玻璃纱防鼠光缆
CN201955508U (zh) 全介质双护层半干式中心束管带状光缆
CN201191324Y (zh) 中心管式非金属光缆
CN102122045A (zh) 增强型路面微槽光缆
CN107884890A (zh) 一种气吹蝶形光缆及其制作工艺
CN201096935Y (zh) 微型自承式光缆
CN201852977U (zh) 增强型路面微槽光缆
CN203275725U (zh) 一种加强型皮线光缆
CN202502831U (zh) 新型椭圆结构光电复合缆
CN202502803U (zh) 在光纤单元外包覆碳纤维复合材料层的光纤复合架空地线
CN202600201U (zh) 通信基站用两芯嵌入式射频拉远光缆
CN201133952Y (zh) 通信基站用馈线光缆
CN202886694U (zh) 增强型中心管扁平式路槽光缆
CN210670616U (zh) 一种耐弯曲包纤维发热线
CN201069478Y (zh) 雨水管道光缆
CN202600212U (zh) 层绞式光纤束光缆
CN202600207U (zh) 两芯分支引入光缆

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JIANGSU HENGTONG SIBO COMMUNICATION TECHNOLOGIES

Free format text: FORMER OWNER: JIANGSU HENGTONG PHOTOELECTRIC CO., LTD.

Effective date: 20100330

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215234 QIDU TOWN INDUSTRY ZONE, WUJIANG CITY, JIANGSU PROVINCE TO: 101500 NO.43, KEJI ROAD, ECONOMIC DEVELOPMENT ZONE,MIYUN COUNTY, BEIJING CITY

TR01 Transfer of patent right

Effective date of registration: 20100330

Address after: 101500. 43, science and technology road, Miyun Economic Development Zone, Beijing

Patentee after: Beijing Hengtong Sibo Communication Technology Co., Ltd.

Address before: 215234 Industrial Zone, seven Town, Jiangsu, Wujiang

Patentee before: Jiangsu Hengtong Photoelectric Co., Ltd.

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

Granted publication date: 20090304

Termination date: 20160607

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