CN106483615A - A kind of communication cable - Google Patents
A kind of communication cable Download PDFInfo
- Publication number
- CN106483615A CN106483615A CN201610931306.8A CN201610931306A CN106483615A CN 106483615 A CN106483615 A CN 106483615A CN 201610931306 A CN201610931306 A CN 201610931306A CN 106483615 A CN106483615 A CN 106483615A
- Authority
- CN
- China
- Prior art keywords
- outside
- layer
- plastic skeleton
- steel pipe
- communication cable
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4436—Heat resistant
Abstract
The present invention discloses a kind of communication cable, including nylon rope, nonwoven layer, plastic skeleton and optical fiber, described nonwoven layer is wrapped in outside nylon rope, described plastic skeleton is located at outside nonwoven layer, it is provided with projection outside described plastic skeleton, described projection circular array distribution, it is provided with optical fiber between described projection, described outer fiber is provided with Loose tube, it is provided with glass layer outside described plastic skeleton, screen layer and steel pipe, described glass layer, screen layer and steel pipe are arranged successively from the inside to the outside, described screen layer two ends are provided with holding section, described holding section is connected with steel pipe clamping, this communication cable structural strength is high, good stability, long service life.
Description
Technical field
The present invention relates to a kind of communication cable.
Background technology
Logical line cable is transmission phone, telegram, the electricity of fax paper, TV and broadcast program, data and other signals of telecommunication
Cable.Formed by the wire stranding of more than a pair mutually insulated.Communication cable, compared with overhead line, has that message capacity is big, passes
Defeated stability height, good confidentiality, it is subject to natural conditions less and the advantages of external influences.
Cable core is constituted by the wire or conductor of many mutual insulatings, outside has the communication line of sealing sheath.Have
It is also equipped with outer jacket outside sheath.There are multiple system of layings such as built on stilts, direct-burried, pipeline and the bottom.It is divided into symmetrical, coaxial by structure
And composite cable；It is divided into field operation by function and forever for cable（Underground, submarine cable）.Communication cable transmission band is wider, communication
Capacity is larger, little by external interference, but is difficult to overhaul.Phone, telegram, data and image etc. can be transmitted.
Communication cable refers to the electricity of high frequency carrier for low coverage voice communication and long distance and digital communication and signal transmission
Cable, is one of Chinese five big cable products.Purposes according to communication cable and range, can be divided into six big series of products, that is,
City communication cable（Including paper insulation city words cable, polyolefin insulation polyolefin jacket city words cable）, long distance symmetric cable（Bag
Include paper insulation low-and high-frequency long distance symmetric cable, copper core foamed polyethylene low-and high-frequency long distance symmetric cable and Digital Transmission long-distance right
Claim cable）, coaxial cable（Including small diameter coaxial cable, in coaxial and small coaxial cable）, submarine cable（Can divide symmetrical seabed and
Coaxial submarine cable）, fiber optic cables（Including traditional cable-type, banding array type and three kinds of matrix type）, radio-frequency cable（Including
Symmetric radio frequency and coaxial radio-frequency）.
Existing communication cable structural strength is not high at present, and stability is bad, and service life is not long.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of structural strength high, good stability, the communication of long service life
Cable.
For solving the above problems, the present invention adopts the following technical scheme that：A kind of communication cable, including nylon rope, non-woven fabrics
Layer, plastic skeleton and optical fiber, described nonwoven layer is wrapped in outside nylon rope, and described plastic skeleton is located at outside nonwoven layer,
It is provided with projection outside described plastic skeleton, described projection circular array distribution, it is provided with optical fiber between described projection, described light
It is provided with Loose tube outside fibre, outside described plastic skeleton, be provided with glass layer, screen layer and steel pipe, described glass fibre
Layer, screen layer and steel pipe are arranged successively from the inside to the outside, and described screen layer two ends are provided with holding section, described holding section and steel pipe strap
Hold connection.
Preferably, described projection is integrally formed with plastic skeleton, keep bulge-structure stable.
Preferably, being provided with reinforcement in described plastic skeleton, being capable of lift structure intensity.
Preferably, described holding section and screen layer are integrally formed, screen layer has shield effectiveness.
Preferably, described steel pipe thickness is more than 4mm, holding structure intensity is high.
Beneficial effects of the present invention are：The nylon rope holding structure tensile strength of setting is high；Have on the plastic skeleton of setting
Projection, facilitates the installation of optical fiber, and holding structure stability is high；The glass layer of setting has heat insulating function, and screen layer has
Function of shielding, keeps long service life；The holding section of setting keeps screen layer position to be firmly held in steel pipe.
Brief description
Fig. 1 is a kind of structure chart of communication cable of the present invention.
Specific embodiment
As shown in figure 1, a kind of communication cable, including nylon rope 1, nonwoven layer 2, plastic skeleton 3 and optical fiber 4, described nothing
Spin layer of cloth 2 and be wrapped in outside nylon rope 1, described plastic skeleton 3 is located at outside nonwoven layer 2, the outside setting of described plastic skeleton 3
Have raised 5, described raised 5 circular array are distributed, and be provided with optical fiber 4, be provided with pine outside described optical fiber 4 between described raised 5
Sleeve pipe 7, is provided with glass layer 8, screen layer 9 and steel pipe 10, described glass layer 8, shielding outside described plastic skeleton 3
Layer 9 and steel pipe 10 are arranged successively from the inside to the outside, and described screen layer 9 two ends are provided with holding section 6, described holding section 6 and steel pipe 10
Clamping connects.
Described raised 5 are integrally formed with plastic skeleton 3.
It is provided with reinforcement 11 in described plastic skeleton 3.
Described holding section 6 and screen layer 9 are integrally formed.
Described steel pipe 10 thickness is more than 4mm.
Beneficial effects of the present invention are：The nylon rope holding structure tensile strength of setting is high；Have on the plastic skeleton of setting
Projection, facilitates the installation of optical fiber, and holding structure stability is high；The glass layer of setting has heat insulating function, and screen layer has
Function of shielding, keeps long service life；The holding section of setting keeps screen layer position to be firmly held in steel pipe.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention.
Claims (5)
1. a kind of communication cable it is characterised in that：Including nylon rope, nonwoven layer, plastic skeleton and optical fiber, described nonwoven layer
It is wrapped in outside nylon rope, described plastic skeleton is located at outside nonwoven layer, outside described plastic skeleton, be provided with projection, described
Raised circular array distribution, is provided with optical fiber between described projection, described outer fiber is provided with Loose tube, described plastic skeleton
Outside is provided with glass layer, screen layer and steel pipe, and described glass layer, screen layer and steel pipe set successively from the inside to the outside
Put, described screen layer two ends are provided with holding section, and described holding section is connected with steel pipe clamping.
2. communication cable according to claim 1 it is characterised in that：Described projection is integrally formed with plastic skeleton.
3. communication cable according to claim 1 it is characterised in that：It is provided with reinforcement in described plastic skeleton.
4. communication cable according to claim 1 it is characterised in that：Described holding section and screen layer are integrally formed.
5. communication cable according to claim 1 it is characterised in that：Described steel pipe thickness is more than 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931306.8A CN106483615A (en) | 2016-10-31 | 2016-10-31 | A kind of communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931306.8A CN106483615A (en) | 2016-10-31 | 2016-10-31 | A kind of communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106483615A true CN106483615A (en) | 2017-03-08 |
Family
ID=58272828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610931306.8A Pending CN106483615A (en) | 2016-10-31 | 2016-10-31 | A kind of communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106483615A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049329A (en) * | 2014-06-26 | 2014-09-17 | 尹红 | Optical cable of improved structure |
| CN204348388U (en) * | 2015-01-06 | 2015-05-20 | 解亚超 | A kind of telecommunication cable |
| CN204991269U (en) * | 2015-09-28 | 2016-01-20 | 湖北中南电缆研究所有限公司 | Current collection power and signal transmission in special cable of an organic whole |
| CN105301727A (en) * | 2015-09-23 | 2016-02-03 | 沈群华 | Anti-rat central loose tube type optical cable and manufacturing method thereof |
| CN105655034A (en) * | 2013-01-28 | 2016-06-08 | 朱保生 | Cable with three-groove framework |
-
2016
- 2016-10-31 CN CN201610931306.8A patent/CN106483615A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655034A (en) * | 2013-01-28 | 2016-06-08 | 朱保生 | Cable with three-groove framework |
| CN104049329A (en) * | 2014-06-26 | 2014-09-17 | 尹红 | Optical cable of improved structure |
| CN204348388U (en) * | 2015-01-06 | 2015-05-20 | 解亚超 | A kind of telecommunication cable |
| CN105301727A (en) * | 2015-09-23 | 2016-02-03 | 沈群华 | Anti-rat central loose tube type optical cable and manufacturing method thereof |
| CN204991269U (en) * | 2015-09-28 | 2016-01-20 | 湖北中南电缆研究所有限公司 | Current collection power and signal transmission in special cable of an organic whole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |