CN202523458U - Photoelectric composite cable capable of preventing from bird peck - Google Patents
Photoelectric composite cable capable of preventing from bird peck Download PDFInfo
- Publication number
- CN202523458U CN202523458U CN2012200642264U CN201220064226U CN202523458U CN 202523458 U CN202523458 U CN 202523458U CN 2012200642264 U CN2012200642264 U CN 2012200642264U CN 201220064226 U CN201220064226 U CN 201220064226U CN 202523458 U CN202523458 U CN 202523458U
- Authority
- CN
- China
- Prior art keywords
- cable
- unfirmly closing
- reinforcement
- composite cable
- photoelectricity mixing
- 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
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Abstract
The utility model discloses a photoelectric composite cable capable of preventing from a bird peck. By using the cable, the bird peck can be effectively prevented. A loose tube and a copper lead surround reinforcement. A fiber and a loose tube filling compound are in the loose tube and are wrapped up by a wrapping tape. A tidal layer is arranged on an outer side. A sheath arranged outside the tidal layer is a red sheath. A filling rope is in the wrapping tape. A binding yarn, an inner cushion and a nonmetal auxiliary reinforcement member are in the wrapping tape. By using the cable of the utility model, when the photoelectric composite cable is aerially laid outside, damages caused by the bird peck can be effectively prevented. In a usual situation, a plurality of cables are needed to be used to solve series problems. However, one composite cable can substitute the plurality of cables to solve the series problems. Long distance transmission can be satisfied and sectional use can be achieved. Physical characteristics of the optical cable is still kept, wherein the characteristics comprises flattening resistance, stretching and the like. Purchase cost of user is low, construction cost is low and network construction cost is low too.
Description
Technical field
The utility model relates to the optical cable technology field, and it is that a kind of cable that prevents is by the anti-unfirmly closing photoelectricity mixing cable of unfirmly closing in definite saying.
Background technology
At present; Unification of three nets or four networks one platform relate to optoelectronic composite cable, and optoelectronic composite cable is applicable in the broadband access network system makes transmission line, are a kind of novel access waies; Its light harvesting fibre, transmission of electricity copper cash can solve the problem of broadband access, equipment electricity consumption, signal transmission in one.
Because photoelectricity mixings cable has by unfirmly closing and impaired possible outdoor built on stilts laying, in order to prevent this phenomenon, it is necessary by the photoelectricity mixing cable of unfirmly closing to invent a kind of cable that prevents.
Summary of the invention
The purpose of the utility model provides a kind of anti-unfirmly closing photoelectricity mixing cable.Can effectively prevent photoelectricity mixing cable when outdoor built on stilts laying by unfirmly closing and impaired.Technical scheme is following, and loose sleeve pipe and copper conductor are centered around around the reinforcement, and optical fiber overlaps filled composite in loose sleeve pipe with pine, and all by the band wrapping, the outside is a moisture-proof layer, it is characterized in that for they: the outer sheath of moisture-proof layer is red sheath.Gasket for packing is arranged in the band.Yarn, inner cushion layer and the nonmetal auxiliary stiffener of bundle arranged in the band.The pine cover filled composite that is filled between loose sleeve pipe and the optical fiber is the fine cream of waterproof.The cable core filled composite is arranged in band.Outside reinforcement, be with bed course outside the reinforcement.
The utility model has the advantages that:
1, can effectively prevent photoelectricity mixing cable when outdoor built on stilts laying by unfirmly closing and impaired;
The serial problem that 2, generally could solve with many cables can replace with a composite rope at this;
3, can satisfy long Distance Transmission, also sectional uses;
4, the physical characteristic that still keeps optical cable is like anti-collapse, stretching etc.;
5, client's purchase cost is low, and operating expenses is low, and the networking expense is low;
6, have superior bending property and good anti-side pressure performance, easy construction;
7, multiple transmission technology is provided simultaneously, strong with adaptability height, the extensibility of equipment, product is widely applicable;
8, provide huge bandwidth to insert, guarantee the remote power feeding demand;
9, practice thrift cost, optical fiber as the usefulness of reserving to the family, has been avoided the secondary wiring;
10, solve equipment electrical problem (avoiding repeating to lay supply line) in the networking;
11, according to ports such as customer requirement FC/SC/ST.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model technological process of production figure.
Wherein 1 is sheath, and 2 is copper conductor, and 3 is pine cover filled composite (the fine cream of waterproof), and 4 is optical fiber, and 5 is loose sleeve pipe, and 6 is gasket for packing, and 7 is the cable core filled composite, and 8 is the outer bed course of reinforcement, and 9 is reinforcement, and 10 is band, and 11 is moisture-proof layer.
Embodiment
Loose sleeve pipe 5 is centered around around the reinforcement 9 with copper conductor 2 and presumable gasket for packing 6 in the utility model, and yarn, inner cushion layer and nonmetal auxiliary stiffener 9 are fixing by pricking, and moisture-proof layer 11 outer sheaths 1 are red sheaths.Optical fiber 4 overlaps filled composite (the fine cream of waterproof) 3 in loose sleeve pipe 5 with pine.Material water-proof material cable core filled composite 7 in the cable is arranged in band.Outside reinforcement, be with bed course 8 outside the reinforcement.
This product selects for use the layer-twisted type structure to produce:
1, optical fiber pine cover lining
For not receiving external action, protection optical fiber outside optical fiber coating, do not squeeze into the process of one deck suitable plastic pine cover and filled composite resilient coating.
2, copper cash insulating barrier sheath
To there be insulating material to isolate between the insulated electric conductor.Otherwise this wire rod just can not use.Our employed main insulating material is PE (polyethylene).Utilize extruder to accomplish the copper line surface sheath.
3, stranding
Stranded with loose sleeve pipe, presumable gasket for packing, reinforcement nature to together, excessive for preventing yarn-binding tension, be adjusted to inertial states, purpose be element is closed as a whole.
4, oversheath
The restrictive coating of optical cable is used for protecting cable core, makes cable core, copper cash avoid the influence of extraneous mechanism and environmental condition, and we can select different sheath materials for use according to customer requirement, select red protective cover material here for use.
Anti-unfirmly closing photoelectricity mixing cable in the utility model, at first with optical fiber pine cover protection, copper line surface jacket insulation material is made reinforcement with steel wire again these two kinds of element SZ is twisted into cable core, protects finished product behind the red pe sheath.Element, performance are identical with photoelectricity mixing cable with Access Network, and different is that photoelectricity mixings cable oversheath color commonly used is a black, and anti-unfirmly closing photoelectricity mixings cable oversheath color be a redness, can effectively protect cable to make somebody a mere figurehead when laying not by unfirmly closing outdoor, prevent cable impaired.
Claims (6)
1. anti-unfirmly closing photoelectricity mixing cable; It is characterized in that: loose sleeve pipe and copper conductor are centered around around the reinforcement, and optical fiber overlaps filled composite in loose sleeve pipe with pine, and they are all wrapped up by band; The outside is a moisture-proof layer, it is characterized in that: the outer sheath of moisture-proof layer (11) is red sheath.
2. anti-unfirmly closing photoelectricity mixing cable according to claim 1 is characterized in that: gasket for packing (6) is arranged in the band (10).
3. anti-unfirmly closing photoelectricity mixing cable according to claim 1 is characterized in that: yarn, inner cushion layer and the nonmetal auxiliary stiffener of bundle arranged in the band (10).
4. anti-unfirmly closing photoelectricity mixing cable according to claim 1 is characterized in that: the pine cover filled composite (3) that is filled between loose sleeve pipe (5) and the optical fiber (4) is the fine cream of waterproof.
5. anti-unfirmly closing photoelectricity mixing cable according to claim 1 is characterized in that: cable core filled composite (7) is arranged in band (10).
6. anti-unfirmly closing photoelectricity mixing cable according to claim 1 is characterized in that: outside reinforcement, be with bed course outside the reinforcement (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200642264U CN202523458U (en) | 2011-04-08 | 2012-02-27 | Photoelectric composite cable capable of preventing from bird peck |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120101039.4 | 2011-04-08 | ||
| CN201120101039 | 2011-04-08 | ||
| CN2012200642264U CN202523458U (en) | 2011-04-08 | 2012-02-27 | Photoelectric composite cable capable of preventing from bird peck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523458U true CN202523458U (en) | 2012-11-07 |
Family
ID=47106396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200642264U Expired - Lifetime CN202523458U (en) | 2011-04-08 | 2012-02-27 | Photoelectric composite cable capable of preventing from bird peck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976938A (en) * | 2016-06-15 | 2016-09-28 | 镇江市中能机械设备有限公司 | Electric wire cable for long-distance fiber-optic communication |
| CN115291347A (en) * | 2022-08-26 | 2022-11-04 | 江苏亨通光电股份有限公司 | High-performance pecking-proof overhead optical fiber ribbon and beam tube type optical fiber cable |
-
2012
- 2012-02-27 CN CN2012200642264U patent/CN202523458U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976938A (en) * | 2016-06-15 | 2016-09-28 | 镇江市中能机械设备有限公司 | Electric wire cable for long-distance fiber-optic communication |
| CN115291347A (en) * | 2022-08-26 | 2022-11-04 | 江苏亨通光电股份有限公司 | High-performance pecking-proof overhead optical fiber ribbon and beam tube type optical fiber cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |