CN105676384A - Square optical cable in butt joint and capable of being split conveniently - Google Patents
Square optical cable in butt joint and capable of being split conveniently Download PDFInfo
- Publication number
- CN105676384A CN105676384A CN201610189475.9A CN201610189475A CN105676384A CN 105676384 A CN105676384 A CN 105676384A CN 201610189475 A CN201610189475 A CN 201610189475A CN 105676384 A CN105676384 A CN 105676384A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- optical fiber
- optical cable
- sheath
- fixing block
- 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
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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
- G02B6/4407—Optical cables with internal fluted support member
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a square optical cable in butt joint and capable of being split conveniently, which comprises a square outer sheath and a plurality of optical fiber core bodies, wherein the plurality of optical fiber core bodies are arranged in the outer sheath; the outer sheath is internally provided with a first fixing block and a second fixing block; the plurality of optical fiber core bodies are arranged between the first fixing block and the second fixing block; the side surface of the first fixing block is provided with a T-shaped groove; the side surface of the second fixing block is provided with a T-shaped positioning block corresponding to the T-shaped groove; and each optical fiber core body is externally provided with an optical fiber sheath. Through the above mode, according to the square optical cable in butt joint and capable of being split conveniently, hand breaking for separation can be realized for the first fixing block and the second fixing block by cutting apart the outer sheath and stripping part of binding layers, the optical fiber sheath is exposed, further processing on the optical fiber core body is facilitated, construction convenience is improved, and separation and recovery are more convenient.
Description
Technical field
The present invention relates to optical cable field, particularly relate to the square optical cable being convenient to split of a kind of docking.
Background technology
Fiber optic cable industry is the second largest industry being only second to automobile industry in China, and the fiber optic cable gross output value has exceeded the U.S., becomes the first big fiber optic cable producing country in the world.
Along with the progress of informationized society, the application of optical cable is more and more extensive, according to the profile of optical cable, is mainly divided into circular optical cable and square optical cable. Square optical cable is in the process used, it is necessary to is separated by sheath and just can carry out Fiber connection, and common optical cable is peeled off more difficult, adds the difficulty of construction, and is not easy to the recovery of waste and old optical cable.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the square optical cable being convenient to split of a kind of docking, promotes optical cable stripping and opens the convenience connecting and classifying and reclaim.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the square optical cable being convenient to split providing a kind of docking, comprise: square outside sheath and several fibers core body, described several fibers core body is arranged in outside sheath, it is provided with the first fixed block and the 2nd fixed block in described outside sheath, described several fibers core body is arranged between the first fixed block and the 2nd fixed block, the side of described first fixed block is provided with a T-shaped groove, the side of described 2nd fixed block is provided with the T-shaped preset pieces corresponding with T-shaped groove, described optical fiber core outside is respectively arranged with optical fiber sheath.
In a preferred embodiment of the present invention, in described T-shaped groove, it is provided with first semicircle groove corresponding with optical fiber sheath.
In a preferred embodiment of the present invention, described T-shaped preset pieces is provided with two semicircle groove corresponding with optical fiber sheath.
In a preferred embodiment of the present invention, the outer setting of described first fixed block and the 2nd fixed block has binding layer.
In a preferred embodiment of the present invention, in described first fixed block and the 2nd fixed block, it is respectively arranged with stiffening web.
The invention has the beneficial effects as follows: the square optical cable being convenient to split of a kind of docking that the present invention points out, cut open outside sheath, stripping is broken be separated except the first fixed block and the 2nd fixed block just can be realized hand by part binding layer, expose optical fiber sheath, be conducive to the further process of optical fiber core, improving the convenience of construction, Separation and Recovery is also convenient.
Accompanying drawing explanation
In order to the technical scheme being illustrated more clearly in the embodiment of the present invention, below the accompanying drawing used required in embodiment being described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the better embodiment of square optical cable one being convenient to split of a kind of docking of the present invention.
Embodiment
It is clearly and completely described to the technical scheme in the embodiment of the present invention below, it is clear that described embodiment is only a part of embodiment of the present invention, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention comprises:
The square optical cable being convenient to split of a kind of docking; comprise: square outside sheath 1 and several fibers core body 5; described several fibers core body 5 is arranged in outside sheath 1; it is provided with the first fixed block 3 and the 2nd fixed block 4 in described outside sheath 1; described several fibers core body 5 is arranged between the first fixed block 3 and the 2nd fixed block 4, and outside sheath 1 is low-smoke halogen-free polyolefin sheath, and waterproof insulate; protectiveness is good, and compares environmental protection.
The side of described first fixed block 3 is provided with a T-shaped groove 31, and the side of described 2nd fixed block 4 is provided with the T-shaped preset pieces 41 corresponding with T-shaped groove 31, and described optical fiber core outside 5 is respectively arranged with optical fiber sheath 51. T-shaped groove 31 and T-shaped preset pieces 41 coordinate, it is achieved that the docking of the first fixed block 3 and the 2nd fixed block 4, breaking into two with one's hands when being convenient to split.
First semicircle groove corresponding with optical fiber sheath 51 it is provided with in described T-shaped groove 31, described T-shaped preset pieces 41 is provided with two semicircle groove corresponding with optical fiber sheath 51, optical fiber sheath 51 is clamped between the first corresponding semicircle groove and the 2nd semicircle groove, break the first fixed block 3 and the 2nd fixed block 4 into two with one's hands, optical fiber sheath 51 can be taken out.
The outer setting of described first fixed block 3 and the 2nd fixed block 4 has binding layer 2. Binding layer 2 adopts bundle yarn to be wrapped in the first fixed block 3 of docking and the outside of the 2nd fixed block 4, strengthens the first fixed block 3 and the connection of the 2nd fixed block 4.
Being respectively arranged with stiffening web 6 in described first fixed block 3 and the 2nd fixed block 4, stiffening web 6 adopts steel wire or superhigh molecular weight polyethylene fibers, improves the first fixed block 3 and the tensile strength of the 2nd fixed block 4.
In sum, the square optical cable being convenient to split of a kind of docking that the present invention points out, split operation is easier, it is to increase operating efficiency, and is conducive to the recovery of waste and old optical cable.
The foregoing is only embodiments of the invention; not thereby the patent scope of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all it is included in the scope of patent protection of the present invention with reason.
Claims (5)
1. the square optical cable being convenient to split of a docking, comprise: square outside sheath and several fibers core body, described several fibers core body is arranged in outside sheath, it is characterized in that, it is provided with the first fixed block and the 2nd fixed block in described outside sheath, described several fibers core body is arranged between the first fixed block and the 2nd fixed block, the side of described first fixed block is provided with a T-shaped groove, the side of described 2nd fixed block is provided with the T-shaped preset pieces corresponding with T-shaped groove, and described optical fiber core outside is respectively arranged with optical fiber sheath.
2. the square optical cable being convenient to split of docking according to claim 1, it is characterised in that, it is provided with first semicircle groove corresponding with optical fiber sheath in described T-shaped groove.
3. the square optical cable being convenient to split of docking according to claim 1, it is characterised in that, described T-shaped preset pieces is provided with two semicircle groove corresponding with optical fiber sheath.
4. the square optical cable being convenient to split of docking according to claim 1, it is characterised in that, the outer setting of described first fixed block and the 2nd fixed block has binding layer.
5. the square optical cable being convenient to split of docking according to claim 1, it is characterised in that, it is respectively arranged with stiffening web in described first fixed block and the 2nd fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189475.9A CN105676384A (en) | 2016-03-30 | 2016-03-30 | Square optical cable in butt joint and capable of being split conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189475.9A CN105676384A (en) | 2016-03-30 | 2016-03-30 | Square optical cable in butt joint and capable of being split conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105676384A true CN105676384A (en) | 2016-06-15 |
Family
ID=56224613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189475.9A Pending CN105676384A (en) | 2016-03-30 | 2016-03-30 | Square optical cable in butt joint and capable of being split conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105676384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093355A (en) * | 2021-04-20 | 2021-07-09 | 四川天邑康和通信股份有限公司 | Double-side-by-side structure butterfly optical cable photoelectric hybrid cable and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113036A (en) * | 1990-04-25 | 1992-05-12 | At&T Bell Laboratories | Modular cable |
| WO2010105657A1 (en) * | 2009-03-16 | 2010-09-23 | Prysmian S.P.A. | Optical cable with improved strippability |
| US20110241875A1 (en) * | 2010-03-31 | 2011-10-06 | Lee Suk Cho | Twisted fiber optic security mesh |
| CN104330862A (en) * | 2014-11-13 | 2015-02-04 | 苏州胜信光电科技有限公司 | Anti-cracking indoor optical cable |
| CN205539632U (en) * | 2016-03-30 | 2016-08-31 | 苏州胜信光电科技有限公司 | Square optical cable of components of a whole that can function independently of being convenient for of butt joint |
-
2016
- 2016-03-30 CN CN201610189475.9A patent/CN105676384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113036A (en) * | 1990-04-25 | 1992-05-12 | At&T Bell Laboratories | Modular cable |
| WO2010105657A1 (en) * | 2009-03-16 | 2010-09-23 | Prysmian S.P.A. | Optical cable with improved strippability |
| US20110241875A1 (en) * | 2010-03-31 | 2011-10-06 | Lee Suk Cho | Twisted fiber optic security mesh |
| CN104330862A (en) * | 2014-11-13 | 2015-02-04 | 苏州胜信光电科技有限公司 | Anti-cracking indoor optical cable |
| CN205539632U (en) * | 2016-03-30 | 2016-08-31 | 苏州胜信光电科技有限公司 | Square optical cable of components of a whole that can function independently of being convenient for of butt joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093355A (en) * | 2021-04-20 | 2021-07-09 | 四川天邑康和通信股份有限公司 | Double-side-by-side structure butterfly optical cable photoelectric hybrid cable and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |