CN204694898U - Can the luminous optical cable identified - Google Patents
Can the luminous optical cable identified Download PDFInfo
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- CN204694898U CN204694898U CN201520437805.2U CN201520437805U CN204694898U CN 204694898 U CN204694898 U CN 204694898U CN 201520437805 U CN201520437805 U CN 201520437805U CN 204694898 U CN204694898 U CN 204694898U
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- optical cable
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- fiber
- wire
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Abstract
The utility model discloses a kind of can the luminous optical cable identified, comprise sheath, in described sheath, be provided with tight tube fiber, between described tight tube fiber and sheath, be filled with nonmetal reinforcement material, in described sheath, be provided with the isolychn that is exposed to jacket outer surface; As long as apply excitation power supply in one end of optical cable, then whole optical cable will send the light of special color, and the end being conducive to optical patchcord is searched.
Description
Technical field
The utility model relates to a kind of optical cable.
Background technology
In the machine room that optical patchcord is intensive, on distributing frame, in optical cross box, the identification of optical patchcord and mark, do not have a kind of low cost and method easily all the time.In the actual use of optical patchcord, there is the situation that maintenance is very difficult, a very important reason is that the two ends of optical patchcord are difficult to search, have found this end connector of wire jumper, do not know other one end of wire jumper where is connected to, traditional mode adopts the two ends of optical patchcord to hang up a notice plate respectively, then, contrast line alignment record sheet is inquired about, the very time-consuming effort of the method.
Summary of the invention
The utility model object is: provide a kind of can the luminous optical cable identified so that the end of optical patchcord is searched.
The technical solution of the utility model is: a kind of can the luminous optical cable identified, comprise sheath, be provided with tight tube fiber in described sheath, between described tight tube fiber and sheath, be filled with nonmetal reinforcement material, in described sheath, be provided with the isolychn that is exposed to jacket outer surface.
The concrete structure of described isolychn is: described isolychn comprises the first wire and the second wire, is provided with luminous material layer outside the first wire, and this luminous material layer and the second wire are coated with transparent material layer.Wherein, described transparent material layer can be transparent plastic.
The glow color of above-mentioned isolychn can select customization as required, as: red, blue, green, orange, white, yellow, purple, pink, bluish-green, yellowish green etc.The light that above-mentioned isolychn sends is cold light, can not generate heat, and affects the serviceable life of optical cable to avoid Long-term service temperature too high.
Further, described tight tube fiber comprises coated fiber, and coated fiber is coated with tight sleeve layer, and described coated fiber can be one or more, i.e. single core or multicore.Described nonmetal reinforcement material is aramid fiber; Described sheath adopts low smoke halogen-free flame-retardant polyolefin (LSZH), polyurethane (TPU) or Polyvinylchloride (PVC) material to make.Wherein, the effect of described nonmetal reinforcement material is the longitudinal water-blocking effect for ensureing sheath, and increases the longitudinal tensile strength of optical cable.Adopt these nonmetal reinforcement materials, the compatibility of itself and tight tube fiber can be met, and can not influence of fading be produced.
The utility model has the advantages that:
1, the utility model is on the basis that the optical cable for optical fiber jumper property retention with traditional is consistent, it adds an isolychn exposed at sheath, as long as apply excitation power supply in one end of optical cable, then whole optical cable will send the light of special color, and the end being conducive to optical patchcord is searched.
2, in the utility model because isolychn has certain intensity, the mechanical property of optical cable can be strengthened.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is cross section structure schematic diagram of the present utility model;
Fig. 2 is the cross section structure schematic diagram of isolychn in the utility model.
Wherein: 1 tight tube fiber; 11 coated fibers; 12 tight sleeve layers; 2 nonmetal reinforcement materials; 3 sheaths; 4 plain conductors; 41 first wires; 42 second wires; 43 luminous material layers; 44 transparent material layers.
Embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of can the luminous optical cable identified, comprise sheath 3, tight tube fiber 1 is provided with in described sheath 3, be filled with nonmetal reinforcement material 2 between described tight tube fiber 1 and sheath 3, be provided with the isolychn 4 that is exposed to sheath 3 outside surface in described sheath 3, described isolychn 4 comprises the first wire 41 and the second wire 42, be provided with luminous material layer 43 outside first wire 41, this luminous material layer 43 and the second wire 42 are coated with transparent material layer 44.Wherein, described transparent material layer 44 can be transparent plastic.
The glow color of above-mentioned isolychn can select customization as required, as: red, blue, green, orange, white, yellow, purple, pink, bluish-green, yellowish green etc.The light that above-mentioned isolychn sends is cold light, can not generate heat, and affects the serviceable life of optical cable to avoid Long-term service temperature too high.
In the present embodiment, described tight tube fiber 1 comprises coated fiber 11, and coated fiber 11 is coated with tight sleeve layer 12, and described coated fiber 11 can be one or more, i.e. single core or multicore.Described nonmetal reinforcement material 2 is aramid fiber; Described sheath 3 adopts low smoke halogen-free flame-retardant polyolefin (LSZH), polyurethane (TPU) or Polyvinylchloride (PVC) material to make.Wherein, the effect of described nonmetal reinforcement material 2 is the longitudinal water-blocking effects for ensureing sheath, and increases the longitudinal tensile strength of optical cable.Adopt these nonmetal reinforcement materials 2, the compatibility of itself and tight tube fiber 1 can be met, and can not influence of fading be produced.
The utility model is applicable to optical patchcord optical cable, machine room, rack optical cable for connection, industrial controlling optical cable etc.It adds an isolychn in sheath, as long as apply excitation power supply in one end of optical cable, then whole optical cable will send the light of special color, and the end being conducive to optical patchcord is searched.In addition, because isolychn has certain intensity in the utility model, the mechanical property of optical cable can be strengthened.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (6)
1. one kind can the luminous optical cable identified, it is characterized in that: comprise sheath (3), tight tube fiber (1) is provided with in described sheath (3), be filled with nonmetal reinforcement material (2) between described tight tube fiber (1) and sheath (3), in described sheath (3), be provided with the isolychn (4) that is exposed to jacket outer surface.
2. according to claim 1 a kind of can the luminous optical cable identified, it is characterized in that: described isolychn (4) comprises the first wire (41) and the second wire (42), be provided with luminous material layer (43) outside first wire (41), this luminous material layer (43) and the second wire (42) are coated with transparent material layer (44).
3. according to claim 2 a kind of can the luminous optical cable identified, it is characterized in that: described transparent material layer (44) is transparent plastic.
4. a kind of according to claim 1 or 2 or 3 can the luminous optical cable identified, it is characterized in that: described tight tube fiber (1) comprises coated fiber (11), coated fiber (11) is coated with tight sleeve layer (12).
5. a kind of according to claim 1 or 2 or 3 can the luminous optical cable identified, it is characterized in that: described nonmetal reinforcement material (2) is aramid fiber.
6. a kind of according to claim 1 or 2 or 3 can the luminous optical cable identified, it is characterized in that: described sheath (3) adopts low smoke halogen-free flame-retardant polyolefin (LSZH), polyurethane (TPU) or Polyvinylchloride (PVC) material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437805.2U CN204694898U (en) | 2015-06-24 | 2015-06-24 | Can the luminous optical cable identified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437805.2U CN204694898U (en) | 2015-06-24 | 2015-06-24 | Can the luminous optical cable identified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694898U true CN204694898U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437805.2U Active CN204694898U (en) | 2015-06-24 | 2015-06-24 | Can the luminous optical cable identified |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164548A (en) * | 2018-09-29 | 2019-01-08 | 国网辽宁省电力有限公司抚顺供电公司 | The luminous tail optical fiber of integrated form and its fixture |
| CN114563850A (en) * | 2022-04-27 | 2022-05-31 | 江苏中天科技股份有限公司 | Multi-row easy-to-identify ribbon composite optical cable and manufacturing method thereof |
-
2015
- 2015-06-24 CN CN201520437805.2U patent/CN204694898U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164548A (en) * | 2018-09-29 | 2019-01-08 | 国网辽宁省电力有限公司抚顺供电公司 | The luminous tail optical fiber of integrated form and its fixture |
| CN114563850A (en) * | 2022-04-27 | 2022-05-31 | 江苏中天科技股份有限公司 | Multi-row easy-to-identify ribbon composite optical cable and manufacturing method thereof |
| CN114563850B (en) * | 2022-04-27 | 2022-08-16 | 江苏中天科技股份有限公司 | Multi-row easy-to-identify ribbon composite optical cable and manufacturing method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |