CN202904098U - Wireless slot-type soft optical cable - Google Patents
Wireless slot-type soft optical cable Download PDFInfo
- Publication number
- CN202904098U CN202904098U CN 201220653313 CN201220653313U CN202904098U CN 202904098 U CN202904098 U CN 202904098U CN 201220653313 CN201220653313 CN 201220653313 CN 201220653313 U CN201220653313 U CN 201220653313U CN 202904098 U CN202904098 U CN 202904098U
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- optical cable
- installation portion
- sheath
- slot type
- type flexible
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Abstract
The utility model provides a wireless slot-type soft optical cable and belongs to the technical field of machinery, solving the problem of lower cabling efficiency due to the fact that original cabling resources are difficult to be utilized for leading in optical fibers to perform cabling because when the optical fibers need to be connected currently, slots are all already equipped with other optical cables. The wireless slot-type soft optical cable comprises optical fibers and a sheath. Each optical fiber is externally wrapped with a tight wrapping layer, and the sheath is wrapped outside the tight wrapping layer. The sheath comprises a first installation portion and a second installation portion which is circular. The first and second installation portions are connected into a whole. An installation surface on the first installation portion is a plane. The wireless slot-type soft optical cable is advantaged by being simple in structure, various in installation modes, and good in practicality.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of optical cable, and is particularly a kind of without the slot type flexible optical cable.
Background technology
Along with the high speed development of informationized society, optical fiber communication and Optical Access Network are built fast development, the range of application of optical cable also progressively from outdoor expand to indoor.It is cylindric that existing optical cable mostly is greatly, in the middle of house wiring in the past, generally all adopt the wire casing wiring is installed, although can satisfy certain cabling demand, but under a lot of complicated wiring environments, because the wire casing bending radius is excessive, so that optical cable can't cabling, and optical cable wire casing series products causes popularity limited because it is with strong points, and market purchasing is also inconvenient.In national Eleventh Five-Year Plan, clearly " integration of three networks " this great technology trend is write wherein, many times we can run into a certain user, and when we thought incoming fiber optic, finding had had other network layouts to enter.Under these circumstances, particularly existing wire casing all has been equipped with other optical cables, during without remaining space, just is difficult to utilize original interconnection resource to introduce the optical fiber wiring, so that the wiring inefficiency.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of novel structure, easy for installation, need not that wire casing also can connect up without the slot type flexible optical cable.
The purpose of this utility model can realize by following technical proposal: a kind of without the slot type flexible optical cable, comprise optical fiber and sheath, described optical fiber is wrapped with the hard-pressed bale layer, sheath is wrapped in hard-pressed bale layer outside, it is characterized in that, described sheath comprises installation portion one and the installation portion two that is round shape, and described installation portion one and installation portion two are connected as a single entity, and the installed surface on the installation portion one is the plane.
Above-mentioned without the slot type flexible optical cable in, be provided with tight sleeve layer between described sheath and the hard-pressed bale layer.
Above-mentioned without the slot type flexible optical cable in, be provided with some reinforcements in the described tight sleeve layer.
Above-mentioned without the slot type flexible optical cable in, described installation portion one is rectangular.
Above-mentioned without the slot type flexible optical cable in, described sheath adopts the PVC material to make.
Above-mentioned without the slot type flexible optical cable in, described reinforcement adopts the water resistance aramid fiber material to make.
Compared with prior art, the utility model is by forming the installation portion two of sheath by rectangular installation portion one and ovalize, wherein the installed surface on the installation portion one is the plane, installation portion two is used for being installed in wire casing, if during without wire casing, sticking two-faced adhesive tape can be installed this optical cable on the ground on the installed surface of installation portion one, and is simple in structure, install variously, practicality is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1, sheath; 1a, installation portion two; 1b, installation portion one; 2, optical fiber; 3, hard-pressed bale layer; 4, tight sleeve layer; 5, reinforcement.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1; this is without the slot type flexible optical cable; comprise optical fiber 2 and sheath 1; optical fiber 2 is wrapped with hard-pressed bale layer 3; be provided with tight sleeve layer 4 between sheath 1 and the hard-pressed bale layer 3; and in tight sleeve layer 4, evenly be provided with a plurality of reinforcements 5, and tight sleeve layer 4 can reach higher impact flexibility and good mechanical property, and the optical fiber 2 that can adequately protect is injury-free.
Sheath 1 is by rectangular installation portion one 1b and installation portion two 1a that are round shape, and wherein installation portion one 1b and installation portion two 1a are connected as a single entity, and namely the installed surface on installation portion one 1b is the plane, and the installed surface on installation portion two 1a is disc.Installation portion two 1a are used for being installed in wire casing, if during without wire casing, sticking two-faced adhesive tape can be installed this optical cable on the ground on the installed surface of installation portion one 1b.
Sheath 1 adopts the PVC material to make, and has rainproofly, fire-resistant, and anlistatig fundamental characteristics has the physical characteristics of tension, bending resistance, resistance to compression and strong shock resistance simultaneously concurrently.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. one kind without the slot type flexible optical cable, comprise optical fiber and sheath, described optical fiber is wrapped with the hard-pressed bale layer, sheath is wrapped in hard-pressed bale layer outside, it is characterized in that, described sheath comprises installation portion one and the installation portion two that is round shape, and described installation portion one and installation portion two are connected as a single entity, and the installed surface on the installation portion one is the plane.
2. according to claim 1ly it is characterized in that without the slot type flexible optical cable, be provided with tight sleeve layer between described sheath and the hard-pressed bale layer.
3. according to claim 2ly it is characterized in that without the slot type flexible optical cable, be provided with some reinforcements in the described tight sleeve layer.
4. according to claim 1 and 2 or 3 describedly it is characterized in that without the slot type flexible optical cable, described installation portion one is rectangular.
5. according to claim 1 and 2 or 3 describedly it is characterized in that without the slot type flexible optical cable that described sheath adopts the PVC material to make.
6. according to claim 3ly it is characterized in that without the slot type flexible optical cable that described reinforcement adopts the water resistance aramid fiber material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653313 CN202904098U (en) | 2012-11-30 | 2012-11-30 | Wireless slot-type soft optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653313 CN202904098U (en) | 2012-11-30 | 2012-11-30 | Wireless slot-type soft optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904098U true CN202904098U (en) | 2013-04-24 |
Family
ID=48124751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653313 Expired - Fee Related CN202904098U (en) | 2012-11-30 | 2012-11-30 | Wireless slot-type soft optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323926A (en) * | 2013-07-04 | 2013-09-25 | 苏州市职业大学 | Small dry optical cable |
-
2012
- 2012-11-30 CN CN 201220653313 patent/CN202904098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323926A (en) * | 2013-07-04 | 2013-09-25 | 苏州市职业大学 | Small dry optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |