CN201716452U - Self-bearing optical cable - Google Patents
Self-bearing optical cable Download PDFInfo
- Publication number
- CN201716452U CN201716452U CN2010202590180U CN201020259018U CN201716452U CN 201716452 U CN201716452 U CN 201716452U CN 2010202590180 U CN2010202590180 U CN 2010202590180U CN 201020259018 U CN201020259018 U CN 201020259018U CN 201716452 U CN201716452 U CN 201716452U
- Authority
- CN
- China
- Prior art keywords
- self
- sheath
- optical cable
- sleeve pipe
- supporting pipe
- 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 - Lifetime
Links
Abstract
The utility model provides a self-bearing optical cable comprising a sheath which is internally provided with a central enhancement cylinder; a sleeve loosening pipe is arranged around the central enhancement cylinder; the sleeve loosening pipe is internally provided with an optical fiber cable core; the self-bearing optical cable also comprises a supporting pipe; the supporting pipe is connected with the sheath by a connecting belt; and the supporting pipe is internally provided with a reinforced bar. In the utility model, during the aerial paving process, the supporting pipe plays a supporting role, the action force is applied to the supporting pipe, the installation and the construction are convenient, the supporting pipe can be torn off the sheath, and the optical cable can directly enter indoors after the supporting pipe is torn off.
Description
(1) technical field
The utility model relates to a kind of optical cable.
(2) background technology
Along with development of Communication Technique, the application of optical fiber more and more widely.The paving mode of optical fiber comprises pipeline, direct-burried and sets up laying.Along with optical fiber the developing rapidly of network of registering one's residence, the optical fiber cable demand that always adapts also increases rapidly, and this class optical cable adopts built on stilts method of laying usually when installing and insert.In the prior art, make somebody a mere figurehead when laying optical cable, mostly adopt discrete support member to hang the mode of optical cable, this gives to lay to install and has brought great inconvenience.
(3) summary of the invention
In order to overcome the deficiency of existing optical cable inconvenience when making somebody a mere figurehead laying, the utility model provides a kind of self-support cable of laying of being convenient to make somebody a mere figurehead.
The technical scheme in the invention for solving the technical problem is: self-support cable, comprise sheath, be provided with the center reinforcing prop in the described sheath, be provided with loose sleeve pipe around described center reinforcing prop, be provided with optic fibre core in the described loose sleeve pipe, also comprise a support tubes, be connected by connecting band between described support tubes and the described sheath, be provided with stiffener in the described support tubes.
Further, be filled with ointment in the described loose sleeve pipe.
The utility model also has following additional technical feature:
Described stiffener is several stranded steel wires.
In the described sheath by outward from interior metal protective case and the water barrier of also being with successively, described loose sleeve pipe is placed in the described water barrier.
Described metal protective case is a steel bushing, and described steel bushing has external thread.
The utility model support tubes when built on stilts the laying is played a supporting role, and acting force is applied on the support tubes, and installation is convenient, and support tubes can tear it down from sheath, and optical cable is directly in the inlet chamber after the support tubes of tearing.
The beneficial effects of the utility model are: be provided with support tubes, be convenient to construction and installation; Be filled with ointment in the pine sleeve pipe, can form protection optic fibre core; The metal protective case has strengthened the lateral pressure resistant ability of optical fiber; Water barrier can protect optical cable to avoid tide.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of self-support cable comprises sheath 1, in the described sheath 1 by outward from interior metal protective case 2 and the water barrier 3 of also being with successively, be provided with loose sleeve pipe 4 in the water barrier 3, be filled with ointment in the described loose sleeve pipe 4.Described metal protective case 2 is a steel bushing, and steel bushing has external thread, to strengthen the connective stability of steel bushing.Be provided with center reinforcing prop 5 in the described water barrier 3, be provided with described loose sleeve pipe 4, be provided with optic fibre core 6 in the described loose sleeve pipe 4 around described center reinforcing prop 5.Also comprise a support tubes 7, be connected by connecting band 8 between described support tubes 7 and the described sheath 1, be provided with stiffener 9 in the described support tubes 7, in the present embodiment, described stiffener 9 is several stranded steel wires.
The utility model support tubes 7 when built on stilts the laying is played a supporting role, and acting force is applied on the support tubes 7, and installation is convenient, and support tubes 7 can tear it down from sheath 1, and optical cable is directly in the inlet chamber after the support tubes of tearing.Sheath 1, support tubes 7 and the connecting band 8 general polythene materials that adopt
The utility model is provided with support tubes 7, is convenient to construction and installation; Be filled with ointment in the pine sleeve pipe 4, can form protection optic fibre core; Metal protective case 2 has strengthened the lateral pressure resistant ability of optical fiber; Water barrier 3 can protect optical cable to avoid tide.
Claims (5)
1. self-support cable, comprise sheath, be provided with the center reinforcing prop in the described sheath, be provided with loose sleeve pipe around described center reinforcing prop, be provided with optic fibre core in the described loose sleeve pipe, it is characterized in that: also comprise a support tubes, be connected by connecting band between described support tubes and the described sheath, be provided with stiffener in the described support tubes.
2. self-support cable as claimed in claim 1 is characterized in that: be filled with ointment in the described loose sleeve pipe.
3. self-support cable as claimed in claim 1 or 2 is characterized in that: described stiffener is several stranded steel wires.
4. self-support cable as claimed in claim 1 or 2 is characterized in that: in the described sheath by outward from interior metal protective case and the water barrier of also being with successively, described loose sleeve pipe is placed in the described water barrier.
5. self-support cable as claimed in claim 4 is characterized in that: described metal protective case is a steel bushing, and described steel bushing has external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202590180U CN201716452U (en) | 2010-07-09 | 2010-07-09 | Self-bearing optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202590180U CN201716452U (en) | 2010-07-09 | 2010-07-09 | Self-bearing optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716452U true CN201716452U (en) | 2011-01-19 |
Family
ID=43462457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202590180U Expired - Lifetime CN201716452U (en) | 2010-07-09 | 2010-07-09 | Self-bearing optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716452U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353639A (en) * | 2013-06-13 | 2013-10-16 | 成都亨通光通信有限公司 | Self-supporting outdoor water-blocking optical cable |
| CN103412385A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Reinforced type self-supporting optic fiber cable |
| CN104898228A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical cable structure convenient to erect |
| CN104898223A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical cable structure |
| CN104965285A (en) * | 2015-07-23 | 2015-10-07 | 苏州国华特种线材有限公司 | Waterproof optical cable |
| CN106324775A (en) * | 2015-06-29 | 2017-01-11 | 天津市华诚致通科技有限公司 | Self-supporting outdoor optical cable for communication |
-
2010
- 2010-07-09 CN CN2010202590180U patent/CN201716452U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353639A (en) * | 2013-06-13 | 2013-10-16 | 成都亨通光通信有限公司 | Self-supporting outdoor water-blocking optical cable |
| CN103412385A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Reinforced type self-supporting optic fiber cable |
| CN104898228A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical cable structure convenient to erect |
| CN104898223A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical cable structure |
| CN106324775A (en) * | 2015-06-29 | 2017-01-11 | 天津市华诚致通科技有限公司 | Self-supporting outdoor optical cable for communication |
| CN104965285A (en) * | 2015-07-23 | 2015-10-07 | 苏州国华特种线材有限公司 | Waterproof optical cable |
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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: NINGBO INGO ELECTRONICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHEN JIANTING Effective date: 20121127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315338 NINGBO, ZHEJIANG PROVINCE TO: 315311 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121127 Address after: 315311 Ningbo surplus Valley Electronic Technology Co., Ltd., No. 333, Dong Lu Industrial Zone, Cixi, Zhejiang Patentee after: Ningbo Ingo Electronical Technology Co., Ltd. Address before: 315338, Zhejiang, Cixi Province East Industrial Zone, Ningbo Ying Gu Electronic Technology Co., Ltd. Patentee before: Shen Jianting |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |
|
| CX01 | Expiry of patent term |