CN104865667A - Optical cable for emergency rush repair and emergency device using optical cable - Google Patents
Optical cable for emergency rush repair and emergency device using optical cable Download PDFInfo
- Publication number
- CN104865667A CN104865667A CN201510331430.6A CN201510331430A CN104865667A CN 104865667 A CN104865667 A CN 104865667A CN 201510331430 A CN201510331430 A CN 201510331430A CN 104865667 A CN104865667 A CN 104865667A
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- optical cable
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- optical
- rush
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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
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of emergency lighting, and relates to an optical cable for emergency rush repair. The optical cable has a plurality of light transmission members, and is characterized by further including an inner strength member and a sheathing layer wrapping the light transmission members and the inner strength member, wherein each light transmission member is composed of a light transmission unit and a protective layer; the material of the sheathing layer adopts PVC or polythene or a composite material composed of the following components in parts by weight: 65 parts of polyethylene resin, 10 parts of PBT resin, 20 parts of TPU resin, 5 parts of TPE resin, 8 parts of ABS resin, 3 parts of a flame retardant 400A, 1 part of an antioxidant 1010, 1 part of white oil, 1.5 parts of PE color masterbatch and 7 parts of sodium acrylate. The invention further discloses an emergency device using the optical cable. The optical cable for emergency rush repair and the emergency device, provided by the invention, have the main benefits of being convenient to carry, longer in extending distance, higher in strength, easier to bind and climb, and longer in product service life.
Description
The application is that name is called: a kind of emergency lighting optical cable and adopt the emergency set of this optical cable, application number is: 201410000927.5, the applying date is: the divisional application of the application for a patent for invention of on 01 02nd, 2014.
Technical field
The invention belongs to emergency lighting technical field, especially relate to a kind of rush emergency optical cable and adopt the emergency set of this optical cable.
Background technology
In fire-fighting, speedily carry out rescue work, the disaster relief, the occasion such as scientific investigation, often need that there is emergency lighting technology, in prior art, the conventional general irradiation distance of emergency light is at about 100 meters, and be mostly torch shape, electricity is quite limited, can not meet long distance, for a long time lighting demand.On the other hand, fire-fighting, speedily carry out rescue work, the disaster relief, scientific investigation personnel when using emergency lighting facility, can often carry with, therefore, its weight is concerning also becoming a kind of burden rescuer.
Summary of the invention
In order to solve the problem, the object of the invention is the emergency set disclosing a kind of rush emergency optical cable and adopt this optical cable, it can be grown distance and extend, and the electric power of illumination does not rely on emergency set itself, therefore, need not electrical problems be worried, therefore emergency repair can be carried out for a long time, over long distances; In addition, it has high strength, can also as the rope of climbing and strapping, and be very easy to and sue and labour, the present invention realizes by the following technical solutions.
A kind of rush emergency optical cable, it has many optical communication means 1, it is characterized in that it also has interior reinforcement 2 and envelopes the restrictive coating 3 of optical communication means and interior reinforcement; Optical communication means is made up of optical transmission unit 11 and the protective seam 12 enveloping optical transmission unit.
Rush emergency optical cable described above, is characterized in that it also has the many outer reinforcement 4 be positioned at outside reinforcement and within restrictive coating.
Rush emergency optical cable described above, is characterized in that the outward flange of described restrictive coating has non-slip nosing 40.
Further, upper described rush emergency optical cable, is characterized in that described non-slip nosing is perpendicular to optical cable axis or tilts with optical cable axis.
Again further, upper described rush emergency optical cable, is characterized in that described non-slip nosing is along optical cable axis direction gap distribution.
Further, upper described rush emergency optical cable, is characterized in that described non-slip nosing ring leads to the outer peripheral column of restrictive coating or ring is logical and is distributed in restrictive coating outer peripheral spiral fashion body or non-ring leads to the outer peripheral column of restrictive coating.
Rush emergency optical cable described above, is characterized in that described interior reinforcement is fiberglass-reinforced plastic lever or aromatic polyamide fiber reinforced plastics bar or high-strength polyethylene fiber reinforced plastic bar or steel wire.
Rush emergency optical cable described above, is characterized in that described optical transmission unit is glass optical fiber or plastic optical fiber.
Further, rush emergency optical cable described above, is characterized in that described glass optical fiber is single-mode fiber or multimode optical fiber.
Rush emergency optical cable described above, is characterized in that the material of described protective seam is Polyvinylchloride or teflon or nylon.
Rush emergency optical cable described above, is characterized in that the material of described restrictive coating is Polyvinylchloride or tygon or the compound substance formed by following parts by weight: polyvinyl resin 55 ~ 65 parts, PBT resin 5 ~ 10 parts, TPU resin 10 ~ 20 parts, TPE resin 3 ~ 5 parts, ABS resin 3 ~ 8 parts, fire retardant 400A:1 ~ 3 part, antioxidant 1010: 0.4 ~ 1 part, white oil 0.5 ~ 1 part, PE Masterbatch 0.4 ~ 1.5 part, PAA 3 ~ 7 parts.
A kind of emergency set, it is characterized in that it includes any one rush emergency optical cable 10, described above and send electro-optical device 20, send electro-optical device to have connecting portion 41 and connect with connecting portion and coaxial send light portion 42, the madial wall of connecting portion is equipped with Flexible Connector 411, and the inside of connecting portion is hollow; Send and the axis in light portion is provided with light source 422, be provided with convex lens 421 between light source and connecting portion, light source is connected on socket 424 by electric wire 423, socket be fixed on send light portion housing on; During work, the connecting portion of electro-optical device is sent to face one end of rush emergency optical cable.
Emergency set described above, sending the enclosure interior in light portion also to install one described in it is characterized in that has heat abstractor 425.
Emergency set described above, it is characterized in that described connecting portion be sleeved on by Flexible Connector one end of rush emergency optical cable or discontiguous with one end of rush emergency optical cable.
Emergency set described above, is characterized in that described Flexible Connector is rubber ring.
In the present invention, the connecting portion of electro-optical device is sent to face one end of rush emergency optical cable, achieve light to connect, the converging light 4221 in light source defines directional light 4222 through convex lens, and directional light enters optical transmission unit, achieve the transmission of light, because optical transmission unit is optical fiber, there is extremely low attenuation constant, therefore, far distance can be transmitted, usually at hundreds of rice to dozens of kilometres; Therefore, greatly the scope of suing and labouring is expanded; Because power supply does not rely on optical cable itself, therefore, do not need the problem worrying electricity, in fact, adopt the illuminating lamp of vehicle can reach the remote effect passing optical illumination yet.In addition, owing to having interior reinforcement and presumable outer reinforcement in the rush emergency optical cable in the present invention, therefore, there is quite high tensile strength, the pulling force of thousands of newton to 250,000 newton can be born, therefore, completely can as climbing and the rope bundled, in place vertical up and down, on the health being bundled in rescuer or saved person can, and, in downward place, the extension of distance can be realized by the active cable laying of outside, the compressing of weight can not be produced rescuer.In the present invention, the outward flange of rush emergency optical cable arranges non-slip nosing, larger frictional resistance can be produced, make climbing more convenient, not easily skid.In the present invention, the special formulation of jacket layer material, make product have more elasticity, digestion time longer, make product longevity product longer.
Therefore, the present invention has following main beneficial effect: easy to carry, extended distance is longer, intensity is higher, more easily bundle and climb, product longevity product are longer.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of optical cable embodiment 1 of the present invention.
Fig. 2 is the cross-sectional structure schematic diagram of optical cable embodiment 2 of the present invention.
Fig. 3 is the cross-sectional structure schematic diagram of optical cable embodiment 3 of the present invention.
Fig. 4 is the cross-sectional structure schematic diagram of optical cable embodiment 4 of the present invention.
Fig. 5 is Fig. 4 partial side schematic view.
Fig. 6 is the cross section structure schematic diagram of the invention process example 5.
Fig. 7 is the cross section structure schematic diagram of the invention process example 6.
Fig. 8 is the cross section structure schematic diagram of the invention process example 7.
Fig. 9 is the cross section structure schematic diagram of the invention process example 8.
Embodiment
In order to make the public understand the present invention more accurately, can implement, be now explained in detail for the present invention by reference to the accompanying drawings, embodiment 1-embodiment 4 is the embodiment of optical cable of the present invention, and embodiment 5-embodiment 8 is the embodiment of apparatus of the present invention.
embodiment 1
Ask for an interview Fig. 1, a kind of rush emergency optical cable 10, it has four optical communication means 1, it is characterized in that it also has interior reinforcement 2 and envelopes the restrictive coating 3 of optical communication means and interior reinforcement; Optical communication means is made up of optical transmission unit 11 and the protective seam 12 enveloping optical transmission unit.
embodiment 2
Ask for an interview Fig. 2, a kind of rush emergency optical cable 10, it has six roots of sensation optical communication means 1, it is characterized in that it also has interior reinforcement 2 and envelopes the restrictive coating 3 of optical communication means and interior reinforcement; Optical communication means is made up of optical transmission unit 11 and the protective seam 12 enveloping optical transmission unit.
embodiment 3
Ask for an interview Fig. 3, a kind of rush emergency optical cable 10, it has six roots of sensation optical communication means 1, it is characterized in that it also has interior reinforcement 2 and envelopes the restrictive coating 3 of optical communication means and interior reinforcement; Optical communication means is made up of optical transmission unit 11 and the protective seam 12 enveloping optical transmission unit; It also has the many outer reinforcement 4 be positioned at outside reinforcement and within restrictive coating.
embodiment 4
Ask for an interview Fig. 4 and Fig. 5 and composition graphs 3, a kind of rush emergency optical cable 10, substantially with embodiment 3, difference is that the outward flange of described restrictive coating also has non-slip nosing 40.
Rush emergency optical cable described in above-mentioned arbitrary embodiment, described optical communication means is integer root, also can be other many arbitrarily.
Rush emergency optical cable described in above-mentioned arbitrary embodiment, the outward flange of described restrictive coating all can have non-slip nosing 40.
Further, rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that described non-slip nosing is perpendicular to optical cable axis or tilts with optical cable axis.
Again further, the rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that described non-slip nosing is along optical cable axis direction gap distribution.
Further, the rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that described non-slip nosing ring leads to that the outer peripheral column of restrictive coating or ring are logical is distributed in restrictive coating outer peripheral spiral fashion body or non-ring leads to the outer peripheral column of restrictive coating.
Rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that described interior reinforcement is fiberglass-reinforced plastic lever or aromatic polyamide fiber reinforced plastics bar or high-strength polyethylene fiber reinforced plastic bar or steel wire.
Rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that described optical transmission unit is glass optical fiber or plastic optical fiber.
Further, the rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that described glass optical fiber is single-mode fiber or multimode optical fiber.
Rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that the material of described protective seam is Polyvinylchloride or teflon or nylon.
Rush emergency optical cable described in above-mentioned arbitrary embodiment, is characterized in that the material of described restrictive coating is Polyvinylchloride or tygon or the compound substance formed by following parts by weight: polyvinyl resin 55 ~ 65 parts, PBT resin 5 ~ 10 parts, TPU resin 10 ~ 20 parts, TPE resin 3 ~ 5 parts, ABS resin 3 ~ 8 parts, fire retardant 400A:1 ~ 3 part, antioxidant 1010: 0.4 ~ 1 part, white oil 0.5 ~ 1 part, PE Masterbatch 0.4 ~ 1.5 part, PAA 3 ~ 7 parts.
Above-mentioned compound substance, preferred formula is for following three kinds:
One of be: polyvinyl resin 55 parts, PBT resin 5 parts, TPU resin 10 parts, TPE resin 3 parts, ABS resin 3 parts, fire retardant 400A:1 part, antioxidant 1010: 0.4 part, white oil 0.5 part, PE Masterbatch 0.4 part, PAA 3 parts.
Two be: polyvinyl resin 65 parts, PBT resin 10 parts, TPU resin 20 parts, TPE resin 5 parts, ABS resin 8 parts, fire retardant 400A:3 part, antioxidant 1010: 1 part, white oil 1 part, PE Masterbatch 1.5 parts, PAA 7 parts.
Three be: polyvinyl resin 60 parts, PBT resin 8 parts, TPU resin 12 parts, TPE resin 4 parts, ABS resin 6 parts, fire retardant 400A:2.5 part, antioxidant 1010: 0.7 part, white oil 0.8 part, PE Masterbatch 1 part, PAA 5 parts.
Adopt the manufacture of materials diameter of the restrictive coating in above-mentioned formula to be the optical cable of 10mm, on 10cm continuous length, adopt the pressure radially continued compression after 1 hour of 5000N, return to completely out-of-roundness be 0.1% time be 5 minutes; And adopt other outer sheath material, through same test, only returning to out-of-roundness is after 30 days 50%; Therefore, this jacket layer material has excellent elasticity, and effect is unexpected.
Adopt the diameter of the manufacture of materials of the restrictive coating in above-mentioned formula to be the optical cable of 10mm and be the optical cable of 10mm with the diameter of Polyvinylchloride or polyethylene production, respectively get 10 sections, every segment length is 30 centimetres, is placed on that temperature is 120 ± 5 DEG C, humidity is in the ageing environment of 80%; The optical cable of above-mentioned formula has no any cracking in surface after 30 days; And with the optical cable of Polyvinylchloride or polyethylene production, all there is cracking in various degree respectively 10 days and 15 days; Therefore, adopt the restrictive coating digestion time of this formula longer, make product longevity product longer.
embodiment 5
Ask for an interview Fig. 6, and can composition graphs 1 to Fig. 5, a kind of emergency set, it is characterized in that it includes any one rush emergency optical cable 10, described above and send electro-optical device 20, send electro-optical device to have connecting portion 41 and connect with connecting portion and coaxial send light portion 42, the madial wall of connecting portion is equipped with Flexible Connector 411, and the inside of connecting portion is hollow; Send and the axis in light portion is provided with light source 422, be provided with convex lens 421 between light source and connecting portion, light source is connected on socket 424 by electric wire 423, socket be fixed on send light portion housing on; During work, the connecting portion of electro-optical device is sent to face one end of rush emergency optical cable.Converging light 4221 in light source defines directional light 4222 through convex lens, and directional light enters optical transmission unit, achieves the transmission of light; Described connecting portion is sleeved on one end of rush emergency optical cable by Flexible Connector; Described Flexible Connector is rubber ring.
embodiment 6
Ask for an interview Fig. 7, and can composition graphs 1 to Fig. 5, a kind of emergency set, substantially with embodiment 5, sending the enclosure interior in light portion also to install one described in difference is has heat abstractor 425.
embodiment 7
Ask for an interview Fig. 8, and can composition graphs 1 to Fig. 5, a kind of emergency set, basic with embodiment 5, difference is: one end of optical cable 10 is fixed in the endoporus 531 of convex body 53, and convex body is positioned at the first side plate 51 outer rim of dish tool, and the first side plate having the hole run through, this hole communicates with endoporus; Send electro-optical device 20 to be fixed in frame 6, and one end of connecting portion and rush emergency optical cable is discontiguous.During use, put on the top of the shelf by dish tool, rescuer pulls the other end of optical cable 10, but need ensure to send one of electro-optical device and optical cable 10 to rectify right, when rolling disc tool, can pass light with gap, when not turning, both can be made to aim at, realize optical transport.
embodiment 8
Ask for an interview Fig. 8, a kind of emergency set, substantially with embodiment 7, difference is: the second side plate 52 of dish tool is equipped with the handle 54 that can shake dish tool, and the personnel beyond suing and labouring initiatively can lay optical cable, are very easy to rescue.
In the present invention, the connecting portion of electro-optical device is sent to face one end of rush emergency optical cable, achieve light to connect, the converging light 4221 in light source defines directional light 4222 through convex lens, and directional light enters optical transmission unit, achieve the transmission of light, because optical transmission unit is optical fiber, there is extremely low attenuation constant, therefore, far distance can be transmitted, usually at hundreds of rice to dozens of kilometres; Therefore, greatly the scope of suing and labouring is expanded; Because power supply does not rely on optical cable itself, therefore, do not need the problem worrying electricity, in fact, adopt the illuminating lamp of vehicle can reach the remote effect passing optical illumination yet.In addition, owing to having interior reinforcement and presumable outer reinforcement in the rush emergency optical cable in the present invention, therefore, there is quite high tensile strength, the pulling force of thousands of newton to 250,000 newton can be born, therefore, completely can as climbing and the rope bundled, in place vertical up and down, on the health being bundled in rescuer or saved person can, and, in downward place, the extension of distance can be realized by the active cable laying of outside, the compressing of weight can not be produced rescuer.In the present invention, the outward flange of rush emergency optical cable arranges non-slip nosing, larger frictional resistance can be produced, make climbing more convenient, not easily skid.In the present invention, the special formulation of jacket layer material, make product have more elasticity, digestion time longer, make product longevity product longer.
Therefore, the present invention has following main beneficial effect: easy to carry, extended distance is longer, intensity is higher, more easily bundle and climb, product longevity product are longer.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.
Claims (10)
1. a rush emergency optical cable, it has many optical communication means, it is characterized in that it also has interior reinforcement and envelopes the restrictive coating of optical communication means and interior reinforcement; Optical communication means is made up of optical transmission unit and the protective seam enveloping optical transmission unit; The material of described restrictive coating is Polyvinylchloride or tygon or the compound substance formed by following parts by weight: polyvinyl resin 60 parts, PBT resin 8 parts, TPU resin 12 parts, TPE resin 4 parts, ABS resin 6 parts, fire retardant 400A:2.5 part, antioxidant 1010: 0.7 part, white oil 0.8 part, PE Masterbatch 1 part, PAA 5 parts.
2. a kind of rush emergency optical cable according to claim 1, is characterized in that it also has the many outer reinforcement be positioned at outside reinforcement and within restrictive coating.
3., according to a kind of rush emergency optical cable according to claim 1 or claim 2, it is characterized in that the outward flange of described restrictive coating has non-slip nosing.
4. a kind of rush emergency optical cable according to claim 3, is characterized in that described non-slip nosing is perpendicular to optical cable axis or tilts with optical cable axis.
5. a kind of rush emergency optical cable according to claim 3, is characterized in that described non-slip nosing is along optical cable axis direction gap distribution.
6. a kind of rush emergency optical cable according to claim 4, is characterized in that described non-slip nosing is along optical cable axis direction gap distribution.
7. a kind of rush emergency optical cable according to claim 4 to claim 6 any one, is characterized in that described non-slip nosing is that ring leads to that the outer peripheral column of restrictive coating or ring are logical is distributed in restrictive coating outer peripheral spiral fashion body or non-ring leads to the outer peripheral column of restrictive coating.
8. a kind of rush emergency optical cable according to claim 7, is characterized in that described interior reinforcement is fiberglass-reinforced plastic lever or aromatic polyamide fiber reinforced plastics bar or high-strength polyethylene fiber reinforced plastic bar or steel wire; Described optical transmission unit is glass optical fiber or plastic optical fiber; The material of described protective seam is Polyvinylchloride or teflon or nylon.
9. an emergency set, it is characterized in that it include a kind of rush emergency optical cable described in claim 1 to claim 8 any one, one send electro-optical device, send electro-optical device to have connecting portion and connect with connecting portion and coaxial send light portion, the madial wall of connecting portion is equipped with Flexible Connector, and the inside of connecting portion is hollow; Send and the axis in light portion is provided with light source, be provided with convex lens between light source and connecting portion, light source is connected by electrical wiring on socket, socket be fixed on send light portion housing on; During work, the connecting portion of electro-optical device is sent to face one end of rush emergency optical cable.
10. emergency set according to claim 9, sending the enclosure interior in light portion also to install one described in it is characterized in that has heat abstractor; Described connecting portion be sleeved on by Flexible Connector one end of rush emergency optical cable or discontiguous with one end of rush emergency optical cable; Described Flexible Connector is rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510331430.6A CN104865667B (en) | 2014-01-02 | 2014-01-02 | A kind of rush emergency optical cable and the emergency set using the optical cable |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000927.5A CN103744153B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and adopt the emergency set of this optical cable |
| CN201510331430.6A CN104865667B (en) | 2014-01-02 | 2014-01-02 | A kind of rush emergency optical cable and the emergency set using the optical cable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000927.5A Division CN103744153B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and adopt the emergency set of this optical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104865667A true CN104865667A (en) | 2015-08-26 |
| CN104865667B CN104865667B (en) | 2018-08-31 |
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Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510331720.0A Expired - Fee Related CN104865668B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and the emergency set using the optical cable |
| CN201510331721.5A Active CN104849826B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency repair lighting optical cable and the emergency set using the optical cable |
| CN201510331842.XA Active CN104880796B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and the emergency set using the optical cable |
| CN201410000927.5A Active CN103744153B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and adopt the emergency set of this optical cable |
| CN201510331430.6A Active CN104865667B (en) | 2014-01-02 | 2014-01-02 | A kind of rush emergency optical cable and the emergency set using the optical cable |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510331720.0A Expired - Fee Related CN104865668B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and the emergency set using the optical cable |
| CN201510331721.5A Active CN104849826B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency repair lighting optical cable and the emergency set using the optical cable |
| CN201510331842.XA Active CN104880796B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and the emergency set using the optical cable |
| CN201410000927.5A Active CN103744153B (en) | 2014-01-02 | 2014-01-02 | A kind of emergency lighting optical cable and adopt the emergency set of this optical cable |
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| CN (5) | CN104865668B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107337911A (en) * | 2016-01-27 | 2017-11-10 | 常熟市谷雷特机械产品设计有限公司 | A kind of modified PBT material, pressure-resistant Loose tube and the optical cable using the Loose tube |
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- 2014-01-02 CN CN201510331842.XA patent/CN104880796B/en active Active
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| CN101437661A (en) * | 2006-05-04 | 2009-05-20 | 克劳斯玛菲科技有限公司 | Method for producing a coated thermoplastic material |
| CN101244298A (en) * | 2007-01-30 | 2008-08-20 | 安尼马斯公司 | Infusion pump keypad assembly and method for making the same |
| MX2007012527A (en) * | 2007-10-09 | 2009-04-09 | Servicios Condumex Sa | Lateral illumination plastic fibre optic protected against humidity useful for aerial or sub-aquatic illumination. |
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| CN202210187U (en) * | 2011-09-19 | 2012-05-02 | 吴江市欣达通信科技股份有限公司 | Field emergency optical cable |
| CN102582057A (en) * | 2012-03-05 | 2012-07-18 | 吴江市申江特种线缆有限公司 | Manufacturing equipment and manufacturing method of pattern painting cable |
| CN202601258U (en) * | 2012-03-06 | 2012-12-12 | 深圳立讯精密工业股份有限公司 | Signal transmission line provided with conductive plastic material layer |
| CN103163613A (en) * | 2013-04-18 | 2013-06-19 | 江苏长飞中利光纤光缆有限公司 | Optical cable for remote radio head and manufacturing method of optical cable |
| CN203673119U (en) * | 2014-01-02 | 2014-06-25 | 国家电网公司 | Emergency illumination optical cable and emergency device employing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104849826A (en) | 2015-08-19 |
| CN104849826B (en) | 2018-10-19 |
| CN104880796B (en) | 2017-09-15 |
| CN104865668B (en) | 2018-08-14 |
| CN104880796A (en) | 2015-09-02 |
| CN103744153A (en) | 2014-04-23 |
| CN104865667B (en) | 2018-08-31 |
| CN104865668A (en) | 2015-08-26 |
| CN103744153B (en) | 2015-09-09 |
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