CN103105655A - Clustered optical cable - Google Patents
Clustered optical cable Download PDFInfo
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- CN103105655A CN103105655A CN2013100559800A CN201310055980A CN103105655A CN 103105655 A CN103105655 A CN 103105655A CN 2013100559800 A CN2013100559800 A CN 2013100559800A CN 201310055980 A CN201310055980 A CN 201310055980A CN 103105655 A CN103105655 A CN 103105655A
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- wall
- optical cable
- cable
- optical
- protecting pipe
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Abstract
The invention provides a clustered optical cable, relates to an optical cable used for communication and aims to provide an optical cable which is simple in structure, material-saving and easy to maintain. The clustered optical cable comprises an optical cable bundle which is composed of a plurality of branched optical cables and further comprises a maintainable sleeving which is sleeved on the outer periphery of the optical cable bundle. The maintainable sleeving is sleeved outside the optical cable bundle of the clustered optical cable, and the maintainable sleeving is convenient to maintain and change and capable of dividing the inside branched optical cables into groups.
Description
Technical field
The present invention relates to a kind of Communication Equipment, particularly relate to a kind of communication cable.
Background technology
the optical cable product is applied to ground, carrier-borne, airborne light communication system, increase along with the optical cable integrated level, optical cable develops into 2 cores by single fiber cable, 6 cores, 12 cores, 24 cores, 48 cores, the multifiber cable of 96 cores even, optical connector is also along with the increase of Cable Core Number, multi-fiber cable connector has appearred, multi-fiber cable connector is exactly lock pin corresponding to corresponding Cable Core Number design, single fiber cable is all that the outer bread coat of a bare fibre and oversheath form, multifiber cable is exactly many bare fibres, all wrap coat outside every bare fibre, the bare fibre outer cover oversheath of all bag coats, oversheath is polyurethane or PVC extrusion molding or metal material is wrapped makes, when multifiber cable connects connector, the coat unification of every core bare fibre need to be peeled off certain length, penetrate simultaneously in the connector fiber stub, this just need to be when peeling off all optical cable coating layers, success ratio reaches 100%.If in this process, any 1 core fibre is disconnected fine, whole optical cable unifications need to be clipped disconnected fine length, re-start the work of peeling off coat, guarantee that the length after all optical fiber coatings are peeled off is consistent, can waste a large amount of optical fiber like this, and the inside single-core fiber length that connects like this can not change, can not replace the single fiber cable of internal damage.
Summary of the invention
The technical problem to be solved in the present invention is to provide the boundling optical cable of a kind of simple in structure, materials saving, easy-maintaining.
boundling optical cable of the present invention, the optical harness that comprises some minutes optical cable compositions, described light splitting cable wrap is drawn together some bare fibres, described every bare fibre is coated with coat outward, described all outer coat bare fibre outer cover oversheaths that are coated with, also comprise the keeped in repair protecting pipe that is sleeved on described optical harness outer circle wall, the described protecting pipe that keeps in repair comprises sheath outer wall and jacket inner wall, the radial section of described sheath outer wall and described jacket inner wall is the C type, respectively arrange one on the inwall of described sheath opening of external wall both sides along the first bayonet socket fin of its axial direction, respectively arrange one on the outer wall of described jacket inner wall opening both sides along the second bayonet socket fin of its axial direction, two openends of described sheath outer wall and described jacket inner wall are relative, described two the second bayonet socket fins are placed in described sheath outer wall and are stuck in described two the first described maintenances in bayonet socket fin left side but some open joints are set on the protecting pipe outer circle wall, but described open joint comprises two joint semicircle ring plates that an end is hinged, described two joint semicircle ring plates are symmetrical, the described two involutory rear formation pipes of strip terminal semicircle ring plate are enclosed within described the maintenance on the protecting pipe outer circle wall, suit opening nut on described two joint semicircle ring plate outer circle walls.
compared with prior art, the present invention is divided into inner optical fiber on minute optical cable of some single cores or multicore, suit can keep in repair sheath on the optical harness outer circle wall that minute optical cable forms simultaneously, sheath can be keeped in repair and sheath outer wall and jacket inner wall can be radially splitted into, can replace out so disconnected fine minute optical cable, need not clip disconnected fine length to optical harness collective, saved optical cable, convenient for maintaining, replace a minute optical cable, can keep in repair simultaneously sheath except with the first bayonet socket fin and the second bayonet socket fin card with fixing, their cards and after outer circle wall on but open joint also is set, but open joint one end is hinged, easily open and fasten, after but open joint fastens, overlap again the upper shed nut on outer circumference surface, be set rear the separating and combination of sheath outer wall and jacket inner wall that facilitate like this.
Boundling optical cable of the present invention, wherein said minute optical cable are that nylon tight-buffered fiber optic cable, loosely shielded optical cable, Guidance optical cable, multicore optical fiber ribbon cable, multifiber cable are wherein a kind of at least.Nylon tight-buffered fiber optic cable, loosely shielded optical cable, Guidance optical cable, multicore optical fiber ribbon cable, multifiber cable are simple in structure, cheap, can reduce cost of manufacture of the present invention.
Boundling optical cable of the present invention, the wherein said maintenance on the protecting pipe outer circle wall offers groove, and described joint semicircle ring plate inwall arranges fin, and described groove is corresponding with size, position, the shape of described fin.But adopt said structure can conveniently can keep in repair the combination, fixing of protecting pipe and open joint.
Below in conjunction with accompanying drawing, boundling optical cable of the present invention is described further.
Description of drawings
Fig. 1 is the keeped in repair protecting pipe cut away view radially of boundling optical cable of the present invention.
Embodiment
as shown in Figure 1, concentrated light cable wrap of the present invention is drawn together the optical harness of some minutes optical cable compositions, the light splitting cable wrap is drawn together some bare fibres, every bare fibre is coated with coat outward, all outer coat bare fibre outer cover oversheaths that are coated with, dividing optical cable is the nylon tight-buffered fiber optic cable, loosely shielded optical cable, Guidance optical cable, the multicore optical fiber ribbon cable, multifiber cable wherein one or more, be sleeved on the optical harness outer circle wall is to keep in repair protecting pipe, protecting pipe be can keep in repair and sheath outer wall 1 and jacket inner wall 2 comprised, the radial section of sheath outer wall 1 and jacket inner wall 2 is the C type, respectively arrange one along the first bayonet socket fin 11 of its axial direction on the inwall of sheath outer wall 1 opening both sides, respectively arrange one along the second bayonet socket fin 21 of its axial direction on the outer wall of jacket inner wall 2 opening both sides, 2 two openends of sheath outer wall 1 and jacket inner wall are relative, article two, the second bayonet socket fin 21 is placed in sheath outer wall 1 and is stuck in described two the first bayonet socket fin 11 left sides, can keep in repair but some open joints are set on the protecting pipe outer circle wall, but open joint comprises two joint semicircle ring plates that an end is hinged, two joint semicircle ring plates are symmetrical, the two involutory rear formation pipes of strip terminal semicircle ring plate are enclosed within and can keep in repair on the protecting pipe outer circle wall, on two joint semicircle ring plate outer circle walls, suit opening nut can keep in repair on the protecting pipe outer circle wall and offer annular groove, groove and joint semicircle ring plate inwall fin are complementary.
the present invention in use, first follow the core number of determining optical cable according to designing requirement, determine minute optical cable and a bundling optical fiber connector according to the core number, then will divide optical fiber coating and oversheath in optical cable to remove, be connected with the bundling optical fiber connector, in this process, if there is arbitrary optical fiber disconnected fine, we just can take off the opening nut, but open the opening plug, sheath outer wall 1 is separated with jacket inner wall 2, minute optical cable at disconnected fine place is extracted out replaced, will not clip simultaneously identical size by all optical fiber, again remove coat, saved optical fiber, make simultaneously minute optical cable convenient for maintaining and replace inner minute optical cable.
Above-described embodiment is described the preferred embodiment of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (3)
1. boundling optical cable, the optical harness that comprises some minutes optical cable compositions, described light splitting cable wrap is drawn together some bare fibres, described every bare fibre is coated with coat outward, described all outer bare fibre outer cover oversheaths that are coated with coat, it is characterized in that: also comprise the keeped in repair protecting pipe that is sleeved on described optical harness outer circle wall, the described protecting pipe that keeps in repair comprises sheath outer wall (1) and jacket inner wall (2), the radial section of described sheath outer wall (1) and described jacket inner wall (2) is the C type, respectively arrange one on the inwall of described sheath outer wall (1) opening both sides along the first bayonet socket fin (11) of its axial direction, respectively arrange one on the outer wall of described jacket inner wall (2) opening both sides along the second bayonet socket fin (21) of its axial direction, (2) two openends of described sheath outer wall (1) and described jacket inner wall are relative, described two the second bayonet socket fins (21) are placed in described sheath outer wall (1) and are stuck on the left of described two the first bayonet socket fins (11), but described the maintenance arranges some open joints on the protecting pipe outer circle wall, but described open joint comprises two joint semicircle ring plates that an end is hinged, described two joint semicircle ring plates are symmetrical, the described two involutory rear formation pipes of strip terminal semicircle ring plate are enclosed within described the maintenance on the protecting pipe outer circle wall, suit opening nut on described two joint semicircle ring plate outer circle walls.
2. boundling optical cable according to claim 1 is characterized in that: described minute optical cable is that nylon tight-buffered fiber optic cable, loosely shielded optical cable, Guidance optical cable, multicore optical fiber ribbon cable, multifiber cable are wherein a kind of at least.
3. boundling optical cable according to claim 2, it is characterized in that: the described maintenance on the protecting pipe outer circle wall offers groove, and described joint semicircle ring plate inwall arranges fin, and described groove is corresponding with size, position, the shape of described fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055980.0A CN103105655B (en) | 2013-02-21 | 2013-02-21 | Clustered optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055980.0A CN103105655B (en) | 2013-02-21 | 2013-02-21 | Clustered optical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103105655A true CN103105655A (en) | 2013-05-15 |
| CN103105655B CN103105655B (en) | 2014-12-10 |
Family
ID=48313641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310055980.0A Active CN103105655B (en) | 2013-02-21 | 2013-02-21 | Clustered optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103105655B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169846A (en) * | 2018-02-11 | 2018-06-15 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
| CN109116481A (en) * | 2018-09-11 | 2019-01-01 | 武汉飞沃科技有限公司 | A kind of integral type single fiber bi-directional emission and reception module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202649519U (en) * | 2012-02-03 | 2013-01-02 | 上海科乃特激光科技有限公司 | Fiber clamp |
| CN102854577A (en) * | 2012-04-16 | 2013-01-02 | 华为技术有限公司 | Optical module and lock device of optical fiber connector |
| CN203133346U (en) * | 2013-02-21 | 2013-08-14 | 中国电子科技集团公司第八研究所 | Beam-collected optical cable |
-
2013
- 2013-02-21 CN CN201310055980.0A patent/CN103105655B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202649519U (en) * | 2012-02-03 | 2013-01-02 | 上海科乃特激光科技有限公司 | Fiber clamp |
| CN102854577A (en) * | 2012-04-16 | 2013-01-02 | 华为技术有限公司 | Optical module and lock device of optical fiber connector |
| CN203133346U (en) * | 2013-02-21 | 2013-08-14 | 中国电子科技集团公司第八研究所 | Beam-collected optical cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169846A (en) * | 2018-02-11 | 2018-06-15 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
| WO2019153981A1 (en) * | 2018-02-11 | 2019-08-15 | 深圳市润沃自动化工程有限公司 | Fiber optic imaging device |
| CN109116481A (en) * | 2018-09-11 | 2019-01-01 | 武汉飞沃科技有限公司 | A kind of integral type single fiber bi-directional emission and reception module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103105655B (en) | 2014-12-10 |
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