CN209591653U - Helix tube type optical fiber complex data cable - Google Patents
Helix tube type optical fiber complex data cable Download PDFInfo
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- CN209591653U CN209591653U CN201920414189.7U CN201920414189U CN209591653U CN 209591653 U CN209591653 U CN 209591653U CN 201920414189 U CN201920414189 U CN 201920414189U CN 209591653 U CN209591653 U CN 209591653U
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- helix tube
- optical fiber
- type optical
- tube type
- complex data
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Abstract
The utility model relates to a kind of optoelectronic composite cables to belong to optical cable, field of cable technology more particularly to a kind of helix tube type optical fiber complex data cable.The helix tube type optical fiber complex data cable include tightly packaged fiber, interior reinforcer, data line to, helix tube, outer reinforcement and sheath, it include one or several tightly packaged fibers, interior reinforcer and several pairs of data lines pair in the helix tube, successively wrap from inside to outside outside the helix tube and carry out outer reinforcement and sheath: the interior reinforcer, tightly packaged fiber and several data lines are placed in parallel to longitudinal；The cross section of the helix tube is rectangular ribbon, is wound into hollow tube in a helical pattern, and there are equidistant gaps between ribbon.The utility model has the function of that fiber optic communication and data transmit two kinds, and has excellent soft bendability, lateral pressure resistant and tensile strength, light-weight, outer diameter is small, facilitate indoor fixed laying and it is mobile use, be suitble to large-scale promotion application.
Description
Technical field
The utility model relates to a kind of optoelectronic composite cables to belong to more particularly to a kind of helix tube type optical fiber complex data cable
In optical cable, field of cable technology.
Background technique
As the transmission rate of the communication equipments such as computer, interchanger and terminal user is constantly promoted, light is arranged in computer room
Fine and data cable quantity is continuously increased, the optical fiber and data line between equipment to while using more tending to frequently change.Mesh
Preceding optical cable in most cases and data cable are separately laid, and cable and the interface of equipment also separate, device panel and wiring
The limited increase in channel, the contradiction generated under device miniaturization trend are got worse.Meanwhile mobile computer, mobile communication
The use of equipment is also in speedup, and the use of mobile wiring is more frequent, and consequent is optical fiber, the data of shiftable haulage line and interface
The damage quantity of line is continuously increased.
Inside cable and data cable at present, basic structure and transmission characteristic are also mature, but optical fiber and data line are answered
The use for closing cable is not also universal, and common structure is also the simple combination of inside cable and data line, it is easy in bending, by side pressure
It is damaged when power, frequent grafting and mobile use, also often fracture, generates adverse consequences between connector and cable.
For this purpose, exploitation is moved easily use for the deficiency for being suitble to indoor moving and fixed optoelectronic composite cable technology
Be fixedly mounted, installation dimension is small, reliable optoelectronic composite cable, become a kind of new issue that industry needs to solve.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, and it is compound to provide a kind of helix tube type optical fiber
Data cable, lateral pressure resistant and tensile strength are good, soft good bandability, and installation ruler is small, high reliablity, and it is solid to be suitable for mobile and interior
Surely it installs and uses.
According to technical solution provided by the utility model, a kind of helix tube type optical fiber complex data cable include tightly packaged fiber,
Interior reinforcer, data line to, helix tube, outer reinforcement and sheath, in the helix tube comprising one or several tightly packaged fibers,
Interior reinforcer and several pairs of data lines pair, successively packet carries out outer reinforcement and sheath from inside to outside for the helix tube outside: in described
Reinforcer, tightly packaged fiber and several data lines are placed in parallel to longitudinal；The cross section of the helix tube is rectangular ribbon,
It is wound into hollow tube in a helical pattern, there are equidistant gaps between ribbon.
The data line is at least two pairs as a further improvement of the utility model,.
The interior reinforcer is aramid fiber or carbon fiber yarn as a further improvement of the utility model,.
The data line extrudes polyolefin to for two round copper conductors respectively outside as a further improvement of the utility model,
Insulating layer is simultaneously formed through pair twist.
As a further improvement of the utility model, the equidistant gap be ribbon rectangle length four/
Between 3/1sts to four.
The helix tube material therefor includes nylon, polyester, nylon and aramid fiber as a further improvement of the utility model,
Or the one or more of the compound of compound, polyester and the aramid fiber or carbon fiber yarn or Polyester Yarns of carbon fiber yarn or Polyester Yarns
Combination.
As a further improvement of the utility model, the outer reinforcement be polyester yarn or Polyester Yarns one or more or
A combination thereof.
It is wrapped or braiding that the outer reinforcement packet, which carries out mode, as a further improvement of the utility model,；Its is wrapped
Direction is opposite with the hand of spiral of helix tube.
The sheath material is flexible plastic or Polyurethane or rubber-plastic elastomer as a further improvement of the utility model,.
Compared with the prior art the utility model has the advantage that
Utility model has the advantages that a kind of helix tube type optical fiber complex data cable of the utility model, on the one hand, use
The helix tube of high-intensitive, good toughness nonmetallic materials, for protecting the tightly packaged fiber and data line pair of cable internal structure, In
Cable is made to be provided with excellent bending property again while improving cable lateral compressive strength；On the other hand, aramid fiber and carbon fiber are used
Yarn is tieed up as tension component, it is ensured that the endwise tensile strength of cable.In another aspect, since helix tube, interior outer reinforcement all use
The material that specific gravity is small, intensity is high, the cable made is light-weight, outer diameter is small, and indoor fixed laying and movement is suitble to use.In addition, high-strength
The helix tube of degree makes mouse sting motionless helix tube and can not damage internal structure, and cable is made to have excellent anti-rat.
The advantage of above-mentioned several respects, the helix tube type optical fiber complex data cable, while there is fiber optic communication and data to pass
Defeated two kinds of functions have excellent soft bendability, lateral pressure resistant and tensile strength, light-weight, outer diameter is small, facilitate indoor fixation
Laying and mobile use, are suitble to large-scale promotion application, have very high utility value in industry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of helix tube.
Fig. 2 is the structural schematic diagram of cable.
Fig. 3 is the structural schematic diagram of utility model example 1.
Description of symbols: tightly packaged fiber 1, interior reinforcer 2, data line are to 3, helix tube 4, outer reinforcement 5 and sheath 6.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
Embodiment one, as shown in Figure 3；
In the present embodiment, a kind of helix tube type optical fiber complex data cable, including tightly packaged fiber 1, interior reinforcer 2, data line
It include one or several tightly packaged fibers 1, interior reinforcer in the helix tube 4 to 3, helix tube 4, outer reinforcement 5 and sheath 6
2,4 pairs of data lines are to 3, and successively packet carries out outer reinforcement 5 and sheath 6: the interior reinforcer 2 from inside to outside for 4 outside of helix tube
3 longitudinal directions are placed in parallel with tightly packaged fiber 1, data line；The cross section of the helix tube 4 is rectangular ribbon, with spiral
Mode be wound into hollow tube, there are equidistant gaps between ribbon.The equidistant gap is the rectangle of ribbon
The one third of length.
Further, the interior reinforcer 2 is aramid fiber.
Further, the data line to 3 for two round copper conductors extrude polyolefin insulation layer respectively outside and through pair twist and
At.
Further, 4 material therefor of helix tube includes the compound of polyester and aramid fiber.
Further, the outer reinforcement 5 is Polyester Yarns.The 5 packet shoe mode of outer reinforcement is braiding.
Further, the sheath 6 is rubber-plastic elastomer.
Helix tube, aramid fiber, reinforcer are all the materials small using high intensity, good toughness, specific gravity in the utility model structure,
The cable made has soft bendability, lateral pressure resistant and tensile strength, light-weight, outer diameter is small, is suitble to indoor fixed laying and mobile
It uses, has wide range of applications.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of helix tube type optical fiber complex data cable, it is characterized in that: including tightly packaged fiber (1), interior reinforcer (2), data line
It include one or several tightly packaged fibers in the helix tube (4) to (3), helix tube (4), outer reinforcement (5) and sheath (6)
(1), interior reinforcer (2) and several pairs of data lines are to (3), and successively packet carries out outer reinforcement from inside to outside for helix tube (4) outside
(5) and sheath (6): the interior reinforcer (2), tightly packaged fiber (1) and several data lines are longitudinally placed in parallel (3)；The spiral shell
The cross section of coil (4) is rectangular ribbon, is wound into hollow tube in a helical pattern, and there are equidistant between ribbon
Gap.
2. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the data line to (3) extremely
It is two pairs few.
3. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the interior reinforcer (2) is
Aramid fiber or carbon fiber yarn.
4. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the data line is to (3)
Polyolefin insulation layer is extruded respectively and is formed through pair twist outside two round copper conductors.
5. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the equidistant gap is band
The a quarter of the rectangle length of shape object is between 3/4ths.
6. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the helix tube (4) is used
Material include nylon, polyester, nylon and aramid fiber or carbon fiber yarn or Polyester Yarns compound, polyester and aramid fiber or carbon fiber yarn or
One or more of combinations of the compound of Polyester Yarns.
7. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the outer reinforcement (5) is
Polyester yarn or the one or more of Polyester Yarns or combinations thereof.
8. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the outer reinforcement (5) is wrapped
Shoe mode is wrapped or braiding；Its wrapped direction is opposite with the hand of spiral of helix tube.
9. a kind of helix tube type optical fiber complex data cable as described in claim 1, it is characterized in that: the sheath (6) material is
Flexible plastic or Polyurethane or rubber-plastic elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414189.7U CN209591653U (en) | 2019-03-28 | 2019-03-28 | Helix tube type optical fiber complex data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414189.7U CN209591653U (en) | 2019-03-28 | 2019-03-28 | Helix tube type optical fiber complex data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591653U true CN209591653U (en) | 2019-11-05 |
Family
ID=68375231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414189.7U Active CN209591653U (en) | 2019-03-28 | 2019-03-28 | Helix tube type optical fiber complex data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591653U (en) |
-
2019
- 2019-03-28 CN CN201920414189.7U patent/CN209591653U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spiral tube type optical fiber composite data cable Effective date of registration: 20200615 Granted publication date: 20191105 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020320010046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210910 Granted publication date: 20191105 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020320010046 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spiral tube optical fiber composite data cable Effective date of registration: 20210929 Granted publication date: 20191105 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2021320010397 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230922 Granted publication date: 20191105 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2021320010397 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |