CN106125242A - A kind of flat optical cable protecting lettering - Google Patents
A kind of flat optical cable protecting lettering Download PDFInfo
- Publication number
- CN106125242A CN106125242A CN201610761950.5A CN201610761950A CN106125242A CN 106125242 A CN106125242 A CN 106125242A CN 201610761950 A CN201610761950 A CN 201610761950A CN 106125242 A CN106125242 A CN 106125242A
- Authority
- CN
- China
- Prior art keywords
- groove
- optical cable
- cable
- flat
- oversheath
- 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
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
- G02B6/4403—Optical cables with ribbon structure
-
- 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
- G02B6/4429—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of flat optical cable protecting lettering; including the cable core being disposed longitudinally in oversheath; described cable core is made up of Loose tube and the optical fiber that is fixed in Loose tube by fine cream; and described cable core both sides be close to respectively be provided with reinforcement, the gap up and down that described cable core and described oversheath are formed is worn respectively and has penetrated reinforcement and waterproof case；Described oversheath upper and lower sides flat horizontal surface is respectively equipped with groove, described groove be respectively provided on two sides with multiple draw-in groove；Font is printed in described groove.The present invention is by being provided with groove and draw-in groove in flat both sides, and word is imprinted in groove, can be prevented effectively from optical cable lettering in pipeline construction and be worn, and the fluting design of optical cable flat horizontal surface makes its surface area less, and the frictional force making pipeline construction is the least；Optical cable can be overlapped mutually and withhold by the draw-in groove being provided with of cable surface, is substantially reduced the optical cable problem that coil is difficult because rigidity is too big, makes construction more convenient.
Description
Technical field
The present invention relates to the technical field of optic communication cable, be specifically related to a kind of low friction flat optical cable protecting lettering.
Background technology
Along with the development of optical communication technique, optical cable industry occurs in that the product of many anisotropic approach, by the knot of its excellence
Structure characteristic, mechanical performance and optical cable self-shield performance, be substantially improved use perception and the difficulty of construction of existing conventional products.Flat
One of zero diopter cable Typical Representative being Novel optical cable, in its evolution, is the most also faced with and brings because of structure change
New problem.
Flat optical cable is commonly used outdoor and is maked somebody a mere figurehead and the wiring of pipeline poling, relative and circular configuration, and flat is suffered in pipeline
The frictional resistance arrived can be bigger, and the probability that the flat horizontal surface of lettering is worn is the most relatively large；It addition, when optical cable coil,
Because in it, reinforcement rigidity is very big, coil difficulty is relatively big, easily automatically springs open, brings inconvenience to construction.
In view of this, being badly in need of providing a kind of and can effectively protect the lettering on cable, the storage of easy coil and construction are the most flat
Zero diopter cable.
Summary of the invention
The technical problem to be solved is flat optical cable owing to contact surface causes the lettering on cable easy to wear, and
Very big by reinforcement rigidity in the inner, coil difficulty is relatively big, easily automatically springs open, and brings inconvenient problem to construction.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention there is provided a kind of protects the flat of lettering
Optical cable, including the cable core being disposed longitudinally in oversheath, described cable core is fixed in Loose tube by Loose tube and by fine cream
Optical fiber forms, and be provided with reinforcement, described cable core and described oversheath that described cable core both sides are close to respectively are formed between the upper and lower
Gap is worn respectively and has penetrated reinforcement and waterproof case；Described oversheath upper and lower sides flat horizontal surface is respectively equipped with groove, the two of described groove
Side is respectively equipped with multiple draw-in groove；Font is printed in described groove.
In such scheme, the width of described groove is more than the width of described draw-in groove.
In such scheme, described reinforcement is fiberglass-reinforced plastic lever.
In such scheme, described reinforcement is made up of aramid yarn.
In such scheme, described waterproof case is made up of water blocking yarn, water resistance aramid fiber or the organdy that blocks water.
In such scheme, described oversheath is made up of polyethylene, low smoke and zero halogen or polrvinyl chloride.
In such scheme, described cable core and described reinforcement the most not or are provided with very small amount oversheath material.
In such scheme, described groove and draw-in groove are isosceles trapezoid shape.
The present invention is by being provided with groove and draw-in groove in flat both sides, and word is imprinted in groove, can be prevented effectively from optical cable at pipeline
In construction, lettering is worn, and the fluting design of optical cable flat horizontal surface makes its surface area less, makes the frictional force of pipeline construction more
Little；The draw-in groove that cable surface is provided with is isosceles trapezoid shape, can be overlapped mutually by optical cable and closely withhold, be substantially reduced light
The cable problem that coil is difficult because rigidity is too big, makes construction more convenient.
Accompanying drawing explanation
The flat optical cable structural representation of the offer that Fig. 1 is the present invention；
Fig. 2 is the mutually folded structural representation buckled of flat optical cable of the protection lettering of the present invention.
Detailed description of the invention
The present invention is by being provided with groove and draw-in groove in flat both sides, and word is imprinted in groove, can be prevented effectively from optical cable at pipeline
In construction, lettering is worn, and the fluting design of optical cable flat horizontal surface makes its surface area less, makes the frictional force of pipeline construction more
Little；The draw-in groove that cable surface is provided with is isosceles trapezoid shape, can be overlapped mutually by optical cable and closely withhold, be substantially reduced light
The cable problem that coil is difficult because rigidity is too big, makes construction more convenient.Below in conjunction with specific embodiment and Figure of description to this
Invention is described in detail.
The invention provides a kind of flat optical cable protecting lettering, as it is shown in figure 1, include being disposed longitudinally in oversheath 1
Cable core 2, cable core 2 is made up of Loose tube and the optical fiber 3 that is fixed in Loose tube by fine cream, and cable core 2 both sides are close to respectively
Be provided with enhanced non-metallic part 4, cable core 2 and reinforcement 4 material the most not or containing a small amount of oversheath 1, in order to
Optical cable is made to be more easy to stripping；The gap up and down that cable core 2 and oversheath 1 are formed is worn respectively and has penetrated reinforcement 5 and waterproof case 6；Cable core 2
Can one or more be set according to demand.
Reinforcement 4 is preferably fiberglass-reinforced plastic lever, can be pipeline construction or built on stilts provide enough rigidity and
Tensile property；Reinforcement 5 is made for aramid yarn, by a certain degree reducing reinforcement while increasing the tensile property of optical cable
The size of 4 reduces the weight of optical cable；Waterproof case 6 is water blocking yarn, water resistance aramid fiber or the organdy that blocks water, and can meet difference and block water
The applied environment of performance requirement.
Oversheath 1 is made up of polyethylene, low smoke and zero halogen or polrvinyl chloride, and in flat belt-like, upper and lower sides flat horizontal surface is respectively
Being arranged with groove 7, the both sides of groove 7 are respectively symmetrically and are provided with 3 draw-in grooves 8；The width of groove 7 is more than the width of draw-in groove 8, font
It is printed in groove 7, makes optical cable lettering when construction be difficult to be worn；Groove 7 and draw-in groove 8 are in isosceles trapezoid shape.Such as Fig. 2 institute
Showing, a plurality of optical cable can be buckled by draw-in groove 8 is mutually folded, and the setting in isosceles trapezoid shape makes to fasten tightr between optical cable, greatly
The big optical cable that reduces is because the rigidity problem of coil difficulty too greatly.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the knot made under the enlightenment of the present invention
Structure changes, and every have same or like technical scheme, within each falling within protection scope of the present invention with the present invention.
Claims (7)
1. protect a flat optical cable for lettering, including the cable core being disposed longitudinally in oversheath, described cable core by Loose tube and
The optical fiber being fixed in Loose tube by fine cream is formed, and described cable core is respectively provided on two sides with reinforcement, it is characterised in that described
The gap up and down that cable core and described oversheath are formed is worn respectively and has penetrated reinforcement and waterproof case；Described oversheath upper and lower sides is flat
Face is respectively equipped with groove, described groove be respectively provided on two sides with multiple draw-in groove；Font is printed in described groove.
2. flat optical cable as claimed in claim 1, it is characterised in that the width of described groove is more than the width of described draw-in groove.
3. flat optical cable as claimed in claim 2, it is characterised in that described reinforcement is fiberglass-reinforced plastic lever.
4. flat optical cable as claimed in claim 3, it is characterised in that described reinforcement is made up of aramid yarn.
5. flat optical cable as claimed in claim 1, it is characterised in that described waterproof case is by water blocking yarn, water resistance aramid fiber or blocks water
Organdy is made.
6. flat optical cable as claimed in claim 1, it is characterised in that described oversheath is by polyethylene, low smoke and zero halogen or polychlorostyrene
Ethylene is made.
7. flat optical cable as claimed in claim 1, it is characterised in that described groove and draw-in groove are isosceles trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761950.5A CN106125242A (en) | 2016-08-29 | 2016-08-29 | A kind of flat optical cable protecting lettering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761950.5A CN106125242A (en) | 2016-08-29 | 2016-08-29 | A kind of flat optical cable protecting lettering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106125242A true CN106125242A (en) | 2016-11-16 |
Family
ID=57272101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761950.5A Pending CN106125242A (en) | 2016-08-29 | 2016-08-29 | A kind of flat optical cable protecting lettering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106125242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802933A (en) * | 2018-06-27 | 2018-11-13 | 苏州优康通信设备有限公司 | A kind of heat safe flat type optical cable |
| WO2019114488A1 (en) * | 2017-12-14 | 2019-06-20 | 江苏亨通光电股份有限公司 | Air-blowing butterfly-shaped optical cable and manufacturing process therefor |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806403A (en) * | 2010-01-05 | 2010-08-18 | 海洋王照明科技股份有限公司 | Combined type illumination fixture |
| CN102183830A (en) * | 2010-05-31 | 2011-09-14 | 四川汇源光通信有限公司 | Miniature twisted air-blowing optical cable with raised grain groove on surface and manufacture method thereof |
| CN202110314U (en) * | 2011-05-28 | 2012-01-11 | 四川汇源光通信有限公司 | Reinforced air blowing optical fiber unit with concave-convex striated grooves on surface |
| CN102375193A (en) * | 2011-11-21 | 2012-03-14 | 江苏通鼎光电股份有限公司 | Outdoor optical cable for wiring |
| CN102749689A (en) * | 2012-07-06 | 2012-10-24 | 北京亨通斯博通讯科技有限公司 | Flat photoelectric composite optical cable and production method thereof |
| CN203302817U (en) * | 2013-06-19 | 2013-11-27 | 南通明德塑胶有限公司 | Spliced ground mat capable of being spliced at will |
| CN103513366A (en) * | 2012-06-29 | 2014-01-15 | 成都亨通光通信有限公司 | Optical cable with character printing protection function |
| CN203878796U (en) * | 2014-06-04 | 2014-10-15 | 牡丹江市新桥涂料有限公司 | Chase mortise spliced type external wall insulation board |
| CN204288915U (en) * | 2014-11-22 | 2015-04-22 | 何杰斌 | Novel flat cable |
| CN104698553A (en) * | 2015-03-31 | 2015-06-10 | 南京烽火藤仓光通信有限公司 | Flat color stripe optical cable with double beam tubes and mould and production method thereof |
| CN104849821A (en) * | 2015-06-02 | 2015-08-19 | 通鼎互联信息股份有限公司 | Novel longitudinally-wrapped non-metallic central tube type anti-bite optical cable |
| CN104908381A (en) * | 2015-06-12 | 2015-09-16 | 沭阳森林木业有限公司 | Aluminum composite wood spliced plate |
| CN205103469U (en) * | 2015-11-13 | 2016-03-23 | 汕头高新区奥星光通信设备有限公司 | Indoor ribbon optical fiber of pancake |
| CN205176345U (en) * | 2015-11-13 | 2016-04-20 | 汕头高新区奥星光通信设备有限公司 | Outdoor optical cable of pancake |
-
2016
- 2016-08-29 CN CN201610761950.5A patent/CN106125242A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806403A (en) * | 2010-01-05 | 2010-08-18 | 海洋王照明科技股份有限公司 | Combined type illumination fixture |
| CN102183830A (en) * | 2010-05-31 | 2011-09-14 | 四川汇源光通信有限公司 | Miniature twisted air-blowing optical cable with raised grain groove on surface and manufacture method thereof |
| CN202110314U (en) * | 2011-05-28 | 2012-01-11 | 四川汇源光通信有限公司 | Reinforced air blowing optical fiber unit with concave-convex striated grooves on surface |
| CN102375193A (en) * | 2011-11-21 | 2012-03-14 | 江苏通鼎光电股份有限公司 | Outdoor optical cable for wiring |
| CN103513366A (en) * | 2012-06-29 | 2014-01-15 | 成都亨通光通信有限公司 | Optical cable with character printing protection function |
| CN102749689A (en) * | 2012-07-06 | 2012-10-24 | 北京亨通斯博通讯科技有限公司 | Flat photoelectric composite optical cable and production method thereof |
| CN203302817U (en) * | 2013-06-19 | 2013-11-27 | 南通明德塑胶有限公司 | Spliced ground mat capable of being spliced at will |
| CN203878796U (en) * | 2014-06-04 | 2014-10-15 | 牡丹江市新桥涂料有限公司 | Chase mortise spliced type external wall insulation board |
| CN204288915U (en) * | 2014-11-22 | 2015-04-22 | 何杰斌 | Novel flat cable |
| CN104698553A (en) * | 2015-03-31 | 2015-06-10 | 南京烽火藤仓光通信有限公司 | Flat color stripe optical cable with double beam tubes and mould and production method thereof |
| CN104849821A (en) * | 2015-06-02 | 2015-08-19 | 通鼎互联信息股份有限公司 | Novel longitudinally-wrapped non-metallic central tube type anti-bite optical cable |
| CN104908381A (en) * | 2015-06-12 | 2015-09-16 | 沭阳森林木业有限公司 | Aluminum composite wood spliced plate |
| CN205103469U (en) * | 2015-11-13 | 2016-03-23 | 汕头高新区奥星光通信设备有限公司 | Indoor ribbon optical fiber of pancake |
| CN205176345U (en) * | 2015-11-13 | 2016-04-20 | 汕头高新区奥星光通信设备有限公司 | Outdoor optical cable of pancake |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114488A1 (en) * | 2017-12-14 | 2019-06-20 | 江苏亨通光电股份有限公司 | Air-blowing butterfly-shaped optical cable and manufacturing process therefor |
| CN108802933A (en) * | 2018-06-27 | 2018-11-13 | 苏州优康通信设备有限公司 | A kind of heat safe flat type optical cable |
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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: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |