CN104345416B - Reinforced dishing optical cable - Google Patents
Reinforced dishing optical cable Download PDFInfo
- Publication number
- CN104345416B CN104345416B CN201410610996.8A CN201410610996A CN104345416B CN 104345416 B CN104345416 B CN 104345416B CN 201410610996 A CN201410610996 A CN 201410610996A CN 104345416 B CN104345416 B CN 104345416B
- Authority
- CN
- China
- Prior art keywords
- optical cable
- protecting sleeve
- reinforcement
- cable protecting
- reinforced
- 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.)
- Active
Links
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
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
Abstract
The invention discloses a reinforced dishing optical cable. The reinforced dishing optical cable comprises tensile steel cables, connection fixing frames, an optical cable protecting sleeve and optical fiber core bodies, wherein a steel cable protecting sleeve sleeves the tensile steel cables; the tensile steel cables are arranged above the optical cable protecting sleeve in parallel; the connection fixing frames are respectively arranged between the steel cable protecting sleeve and the optical cable protecting sleeve at an interval; an inwards concave V-shaped slot is formed in the middle position on the upper surface of the optical cable protecting sleeve; the bottoms of the connection fixing frames are respectively connected to the two sides of the V-shaped slot; the optical fiber core bodies are respectively arranged in the optical cable protecting sleeve and are positioned below the V-shaped slot. In such a way, according to the reinforced dishing optical cable provided by the invention, the overall tensile strength is improved by the tensile steel cables and the reinforcing core bodies, so that the reinforced dishing optical cable is more suitable for outdoor long-distance transmission; the two sides of the V-shaped slot are reinforced by the connection fixing frames, so that the reinforced dishing optical cable is not easy to crack, high in durability and wide in application range.
Description
Technical field
The present invention relates to optic cable design field, more particularly to a kind of reinforcement dished optical cable.
Background technology
Along with the continuous popularization of China's network technology, optical cable industry obtains high speed development, on creation of new enterprise quantity is continuous
Rise, industry overall technology level is largely increased, and cost constantly reduces, and has promoted the continuous popularization of information network.
Dished optical cable, due to being easy to line taking construction, is applied more indoors in place, and the structure slotted up and down due to it
Feature, structural strength is limited, is not suitable for the erection of outdoor circuit, and that easily ftractures when particularly tensile strength is low and uses asks
Topic, bad adaptability, limit the scope of its use.
Content of the invention
The invention mainly solves the technical problem of providing a kind of reinforcement dished optical cable, tensile strength is high, not easy to crack, resistance to
Good with property.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of reinforcement dished optical cable, bag are provided
Include：Tension cable wire, Connection Bracket, optical cable protecting sleeve and optical fiber core, the outer wrap of described tension cable wire has cable wire to protect
Set, described tension cable wire is set in parallel in the top of optical cable protecting sleeve, and described Connection Bracket is respectively separated and is arranged on cable wire guarantor
Between sheath and optical cable protecting sleeve, the centre position of described optical cable protecting sleeve upper surface is provided with the V-shaped groove of an indent, described
The bottom of Connection Bracket is connected to the both sides of V-shaped groove, described optical fiber core be separately positioned among optical cable protecting sleeve and
Underface positioned at V-shaped groove.
In a preferred embodiment of the present invention, the outer wrap of described optical fiber core has optical fiber tight sleeve layer.
In a preferred embodiment of the present invention, in described optical cable protecting sleeve, it is provided with two reinforcement core bodys, described reinforcement
Core body is steel wire or glass fibre reinforcement.
In a preferred embodiment of the present invention, described reinforcement core body is symmetrically arranged at the both sides of optical fiber core.
In a preferred embodiment of the present invention, the centre position of described optical cable protecting sleeve lower surface is provided with a circular arc
Groove.
The invention has the beneficial effects as follows：A kind of reinforcement dished optical cable that the present invention points out, tension cable wire and reinforcement core body carry
High overall tensile strength, is more suitable for long range propagation out of doors, and V-shaped groove both sides are due to the reinforcement of Connection Bracket, no
Easy to crack, ruggedness is good, applied widely.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation strengthening dished optical cable one preferred embodiment of the present invention；
Fig. 2 is the A-A of Fig. 1 to sectional view；
In accompanying drawing, the labelling of each part is as follows：1st, tension cable wire, 2, Connection Bracket, 3, optical cable protecting sleeve, 4, fiber cores
Body, 5, strengthen core body, 11, cable wire protective case, 31, arc groove, 32, V-shaped groove, 41, optical fiber tight sleeve layer.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Refer to Fig. 1 to Fig. 2, the embodiment of the present invention includes：
A kind of reinforcement dished optical cable, including：Tension cable wire 1, Connection Bracket 2, optical cable protecting sleeve 3 and optical fiber core 4, institute
The outer wrap stating tension cable wire 1 has cable wire protective case 11, and described tension cable wire 1 is set in parallel in the top of optical cable protecting sleeve 3,
Ensure that overall tensile strength, described Connection Bracket 2 be respectively separated be arranged on cable wire protective case 11 and optical cable protecting sleeve 3 it
Between, the space between interval is conducive to strengthening the fixation of dished optical cable and external walls, support etc., on described optical cable protecting sleeve 3
The centre position on surface is provided with the V-shaped groove 32 of an indent, is easy to tear optical cable protecting sleeve 3 and take out optical fiber core during construction
4, the bottom of described Connection Bracket 2 is connected to the both sides of V-shaped groove 32, strengthens the protection of V-shaped groove 32, in use
Not easy to crack, and optical cable protecting sleeve 3 and Connection Bracket 2 are preferably the electro-insulating rubber structure of disjunctor, as long as the company of cutting open during construction
Connect fixed mount 2 bottom and get final product strip off V-shaped groove 32, described optical fiber core 4 is separately positioned among optical cable protecting sleeve 3 and is located at V-arrangement
The underface of groove, is easy to the taking-up of optical fiber core 4 during V-shaped groove 32 strip off.
The present invention is a kind of to be strengthened being provided with many circuits in dished optical cable, and the outer wrap of described optical fiber core 4 has optical fiber
Tight sleeve layer 41, provides the protection to optical fiber core 4, preferentially adopts plastic material, and waterproof insulation performance is good.
Further, be provided with described optical cable protecting sleeve 3 two reinforcement core bodys 5, described reinforcement core body 5 be steel wire or
Glass fibre reinforcement, improves the resistance to tension of optical cable protecting sleeve 3.
Further, described reinforcement core body 5 is symmetrically arranged at the both sides of optical fiber core 4, in order to avoid optical fiber core 4 is being drawn
Rupture during pulling or dangling.
Further, the centre position of described optical cable protecting sleeve 3 lower surface is provided with an arc groove 31, with V-shaped groove
32 support the use, but will not ftracture easily.
In sum, a kind of reinforcement dished optical cable that the present invention points out, intensity is high, and resistance to tension is good, is suitable in outdoor frame
If circuit is it is also possible to directly proceed to indoor terminal, it is to avoid the switching of circuit, construction is more convenient.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (5)
1. a kind of reinforcement dished optical cable, including：Tension cable wire, Connection Bracket, optical cable protecting sleeve and optical fiber core, described tension
The outer wrap of cable wire has cable wire protective case, and described tension cable wire is set in parallel in the top of optical cable protecting sleeve, and described connection is solid
Determine frame and be respectively separated to be arranged between cable wire protective case and optical cable protecting sleeve, the interposition of described optical cable protecting sleeve upper surface installs
It is equipped with the V-shaped groove of an indent, described optical fiber core is separately positioned among optical cable protecting sleeve and is located at the underface of V-shaped groove,
It is characterized in that, the bottom of described Connection Bracket is connected to the both sides of V-shaped groove.
2. reinforcement dished optical cable according to claim 1 is it is characterised in that the outer wrap of described optical fiber core has optical fiber
Tight sleeve layer.
3. reinforcement dished optical cable according to claim 1 adds it is characterised in that being provided with two in described optical cable protecting sleeve
Strong core body, described reinforcement core body is steel wire or glass fibre reinforcement.
4. reinforcement dished optical cable according to claim 3 is it is characterised in that described reinforcement core body is symmetrically arranged at light
The both sides of fibre core body.
5. reinforcement dished optical cable according to claim 1 is it is characterised in that the interposition of described optical cable protecting sleeve lower surface
Install and be equipped with an arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610996.8A CN104345416B (en) | 2014-11-04 | 2014-11-04 | Reinforced dishing optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610996.8A CN104345416B (en) | 2014-11-04 | 2014-11-04 | Reinforced dishing optical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104345416A CN104345416A (en) | 2015-02-11 |
| CN104345416B true CN104345416B (en) | 2017-02-15 |
Family
ID=52501400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610996.8A Active CN104345416B (en) | 2014-11-04 | 2014-11-04 | Reinforced dishing optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104345416B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965276A (en) * | 2015-07-16 | 2015-10-07 | 常州市武进翔宇电子元器件有限公司 | Improved structure of optical cable used for home-entrance connection |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003090941A (en) * | 2001-09-18 | 2003-03-28 | Fujikura Ltd | Optical fiber drop cable and its manufacturing method |
| JP2004347869A (en) * | 2003-05-22 | 2004-12-09 | Tatsuta Electric Wire & Cable Co Ltd | Optical fiber cable |
| JP2006323165A (en) * | 2005-05-19 | 2006-11-30 | Fujikura Ltd | Optical fiber cable |
| JP2007264227A (en) * | 2006-03-28 | 2007-10-11 | Tatsuta Electric Wire & Cable Co Ltd | Optical fiber cable |
| CN202939345U (en) * | 2012-12-04 | 2013-05-15 | 沈阳亨通光通信有限公司 | Self-supporting multi-core wiring butterfly cable |
| CN103354119A (en) * | 2013-06-18 | 2013-10-16 | 成都亨通光通信有限公司 | Self-supporting butterfly-shape optical-electrical hybrid cable |
| CN103353657A (en) * | 2013-06-18 | 2013-10-16 | 成都亨通光通信有限公司 | Outdoor overhead butterfly-type introduced optical cable |
| CN103413613A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Self-supporting type mixed leading-in cable easy to branch |
| CN204116679U (en) * | 2014-11-04 | 2015-01-21 | 苏州胜信光电科技有限公司 | A kind of reinforcement dished optical cable |
-
2014
- 2014-11-04 CN CN201410610996.8A patent/CN104345416B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003090941A (en) * | 2001-09-18 | 2003-03-28 | Fujikura Ltd | Optical fiber drop cable and its manufacturing method |
| JP2004347869A (en) * | 2003-05-22 | 2004-12-09 | Tatsuta Electric Wire & Cable Co Ltd | Optical fiber cable |
| JP2006323165A (en) * | 2005-05-19 | 2006-11-30 | Fujikura Ltd | Optical fiber cable |
| JP2007264227A (en) * | 2006-03-28 | 2007-10-11 | Tatsuta Electric Wire & Cable Co Ltd | Optical fiber cable |
| CN202939345U (en) * | 2012-12-04 | 2013-05-15 | 沈阳亨通光通信有限公司 | Self-supporting multi-core wiring butterfly cable |
| CN103354119A (en) * | 2013-06-18 | 2013-10-16 | 成都亨通光通信有限公司 | Self-supporting butterfly-shape optical-electrical hybrid cable |
| CN103353657A (en) * | 2013-06-18 | 2013-10-16 | 成都亨通光通信有限公司 | Outdoor overhead butterfly-type introduced optical cable |
| CN103413613A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Self-supporting type mixed leading-in cable easy to branch |
| CN204116679U (en) * | 2014-11-04 | 2015-01-21 | 苏州胜信光电科技有限公司 | A kind of reinforcement dished optical cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104345416A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213069266U (en) | Novel butterfly-shaped introduction rat-proof optical cable | |
| CN104345416B (en) | Reinforced dishing optical cable | |
| CN206002732U (en) | Single mode fiber cable outside filled type aluminium strip ligth armoring room | |
| CN104503055B (en) | Aerial optical cable flexible over long distances and its application | |
| CN106646799A (en) | Aerial optical cable and manufacturing method thereof | |
| CN206002735U (en) | Butterfly optical cable based on circular jacket | |
| CN204116680U (en) | A kind of anticracking is entered the room optical cable | |
| CN204154963U (en) | A kind of Waterproof Pigtail Cable | |
| CN204116679U (en) | A kind of reinforcement dished optical cable | |
| CN107884890A (en) | A kind of air-blowing butterfly optical cable and its manufacture craft | |
| CN205374830U (en) | Two self -supporting rubber -insulated -wire cable side by side | |
| CN204731456U (en) | A kind of self-support cable | |
| CN202631802U (en) | Wire pay-off rack for device for manufacturing ultrahigh-strength reinforced core | |
| CN209117939U (en) | A kind of novel outdoor communications optical cable | |
| CN203503370U (en) | Photoelectric composite cable | |
| CN207488564U (en) | A kind of measuring body optical cable of entering the room of loss of weight | |
| CN206515520U (en) | A kind of reinforced butterfly leading in cable | |
| CN204832606U (en) | Improvement structure with optical cable is connected to house lead in | |
| CN113281866A (en) | Indoor invisible optical cable and application | |
| CN205562913U (en) | Water blocked optical cable | |
| CN204882978U (en) | Optical cable is connected to house lead in that tensile strength is high | |
| CN104409158A (en) | Internal isolation enhanced photoelectric composite cable | |
| CN104375247A (en) | Reinforced self-supporting butterfly optical cable | |
| CN204270709U (en) | The optoelectronic composite cable that a kind of interior isolation is strengthened | |
| CN215067456U (en) | Indoor invisible optical cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |