CN207572100U - Anti-interference buffer-type composite optical cable - Google Patents
Anti-interference buffer-type composite optical cable Download PDFInfo
- Publication number
- CN207572100U CN207572100U CN201721128939.1U CN201721128939U CN207572100U CN 207572100 U CN207572100 U CN 207572100U CN 201721128939 U CN201721128939 U CN 201721128939U CN 207572100 U CN207572100 U CN 207572100U
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- China
- Prior art keywords
- layer
- optical cable
- cable
- buffer
- cable core
- 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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 69
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 20
- 239000003822 epoxy resin Substances 0.000 claims abstract description 16
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000005030 aluminium foil Substances 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 7
- 208000002925 dental caries Diseases 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of anti-interference buffer-type composite optical cables, are related to a kind of structure of optical cable.It includes the first insulating layer, optical cable ontology, first filler material, shielded layer, first waterproof layer, Quality Pure Cotton Yarn Production layer of cloth, external sheath layer, second insulating layer, cable, optical cable, cable core assembly, aluminium foil glue belt, heat dissipating layer, second waterproof layer and first buffer layer, cable core, second filler material, anti-interference line, metallic conductor, epoxy resin layer, graphene layer, nonwoven layer, third insulating layer, protrusion, the thickness of epoxy resin layer is the 1/7~1/6 of metallic conductor diameter, the thickness of epoxy resin layer is the 1/4~1/3 of graphene layer thickness, heat dissipating layer is equipped with multiple air holes；Optical cable includes optical cable core assembly, third waterproof layer, metal longitudinal covering and second buffer layer, and optical cable core assembly includes plastic skeleton, cavity and Cable Core.The utility model not only has good electric conductivity height, but also with good impact resistance.
Description
Technical field
The utility model is related to a kind of structure of optical cable, specifically a kind of anti-interference buffer-type composite optical cable.
Background technology
With the continuous development of China's transmission line of electricity, the capacity of transmission line of electricity is being continuously increased, to the conducting wire on transmission cable road
Performance requirement it is higher and higher, but existing optical cable there is a problem in that：
1st, people usually need to need while convey electric signal (electric energy) and optical signal (luminous energy), but are much being laid with line
The place on road is separately laid with as the optical cable of transmission optical signal and the cable type as transmission telecommunications number, this is not only to construction
Difficulty is brought, also increases use and maintenance cost；
2nd, the electric conductivity of the existing cable inside optical cable is relatively low, and conveyance capacity and bearing capacity are limited,
The extensive use of the big electric appliance of present various power consumption it has not been well positioned to meet, therefore currently used solution is to increase
Adding the line footpath of conducting wire or increase the quantity of conducting wire, aforesaid way can cause the production cost in optical cable higher, therefore, it is necessary to
It is improved.
3rd, existing impact resistance is weaker, and it is especially careful careful that staff needs in moving photoconductor cable, taking and placing light
It to handle with care during cable, avoid having an impact the cable core inside optical cable.But it is one long-term due to being laid with optical cable
Manual labor, staff after long-term manual labor or easily makes to damage inside optical cable and cable, because
This, it is necessary to it is improved.
4th, the antinoise signal interference performance of existing optical cable is weaker, under strong magnetic environment, electric signal in optical cable easily by
To interference, cause electric signal transmission unstable.
Utility model content
The purpose of this utility model is to overcome the shortcoming of background technology, and a kind of anti-interference buffer-type is provided and is answered
Closing light cable, electric conductivity is strong, the field available for strong-electromagnetic field.
To achieve these goals, the technical solution of the utility model is：Anti-interference buffer-type composite optical cable, feature
It is：Including the first insulating layer, first insulating layer is internally provided with two in the optical cable ontology being adjacently positioned and by described in
First filler material of two optical cable ontologies package, first insulating layer are enclosed with shielded layer, first anti-successively from inside to outside
Water layer, Quality Pure Cotton Yarn Production layer of cloth and external sheath layer；The optical cable ontology includes second insulating layer, and second insulating layer one end is equipped with and is used for
The cable of electric energy is transmitted, the second insulating layer other end is equipped with the optical cable for being used for transmission luminous energy；The cable includes cable core assembly
With the aluminium foil glue belt for wrapping up the cable core assembly, it is enclosed with successively from inside to outside on the outer wall of the aluminium foil glue belt scattered
Thermosphere, the second waterproof layer and first buffer layer, the cable core assembly include three cables core being adjacently positioned two-by-two and by institutes
The second filler material of three cable core packages is stated, the surrounding of three cables core is equipped in second filler material
Anti-interference line, the cable core include metallic conductor, asphalt mixtures modified by epoxy resin are enclosed with successively from inside to outside on the outer wall of the metallic conductor
Lipid layer, graphene layer, nonwoven layer and third insulating layer, the thickness of the epoxy resin layer for metallic conductor diameter 1/7~
1/6, the thickness of the epoxy resin layer is the 1/4~1/3 of graphene layer thickness, and the heat dissipating layer is equipped with multiple air holes；
The optical cable includes optical cable core assembly and the third waterproof layer for wrapping up the optical cable core assembly, the periphery of the third waterproof layer
It is enclosed with metal longitudinal covering and second buffer layer successively from inside to outside, it is criss-cross modeling that the optical cable core assembly, which includes cross section,
Expect skeleton, the plastic skeleton will be divided into four cavitys, Cable Core is respectively mounted in each cavity inside third waterproof layer；Described
Multiple intervals are equipped on the outer wall of one buffer layer and the outer wall of second buffer layer prolongs the axial arranged protrusion of cable core.
In the above-mentioned technical solutions, the cable on two optical cable ontologies is arranged in diagonal, two optical cable sheets
Optical cable on body is arranged in diagonal.
In the above-mentioned technical solutions, between two cables shielding line on the first filler material is arranged in equipped with multiple.
In the above-mentioned technical solutions, the graphene layer is graphene composite filament band, and the first buffer layer and second are delayed
It rushes layer to be made of rubber, the oversheath is made of igelite or PVC plastic.
In the above-mentioned technical solutions, the protrusion is spherical for semicircle, and a diameter of 2mm of the protrusion, a height of 1mm are adjacent
Centre-to-centre spacing between two protrusions is 4mm, and the thickness of the epoxy resin layer is 1mm.
In actual work, waterproof layer can be used polyurethane waterproofing coating and be made for optical cable to be prevented to be saturated into water.Waterproof
Fire resistant water-proof polyurethane coiled material (prior art) can be used for preventing cable from intaking and preventing cable fire in flame-retardant layer.Buffering
Layer (including first buffer layer and second buffer layer) makes the impact force received, energy for reducing the utility model in mobile or dragging
It is enough that the utility model is protected, rubber can be used and be made.Heat dissipating layer can help cable to radiate, and can be set to wave
Shape structure can also be used cooling fin and be made, and heat emission hole (inessential technical characteristic) further can help heat dissipating layer to radiate.
Rubber can be used in first filler material and the second filler material or other insulating materials are made.
Anti-interference line is placed between adjacent cable, is conducive to prevent signal interference,
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the cross section of optical cable ontology is preferably arranged to Pear-Shaped or 8-shaped, in order to which staff as needed will
Optical cable ontology is divided into two (cable and optical cable), introducing, extraction and connector when being easily installed.
2nd, the utility model is light-weight, heat resistance is good, can be widely applied to big load, high-current equipment for electrical domain,
Not only there is good electric conductivity height, but also with good shock resistance (buffering) ability.
3rd, the thickness of the thickness to the thickness of cable core, epoxy resin and graphene layer is configured, and is conducive to improve electricity
The power transmission efficiency of cable.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of optical cable ontology.
The first insulating layers of 1- in figure, 2- optical cable ontologies, the first filler materials of 3-, 4- shielded layers, the first waterproof layers of 5-, 6- are pure
Cotton yarn layer of cloth, 7- external sheath layers, 8- cables, 81- cable core assemblies, 82- aluminium foil glue belts, 83- heat dissipating layers, the second waterproofs of 84-
Layer, 85- first buffer layers, the anti-interference lines of 86-, 87- cables core, 87a- metallic conductors, 87b- epoxy resin layers, 87c- graphite
Alkene layer, 87d- nonwoven layers, 87e- third insulating layers, the second filler materials of 88-, 89- air holes, 9- optical cables, 91- Cable Core groups
Part, 92- third waterproof layers, 93- metal longitudinal coverings, 94- second buffer layers, 95- plastic skeletons, 96- cavitys, 97- Cable Cores,
10- second insulating layers, 11- shielding lines, 12- protrusions.
Specific embodiment
The performance of the utility model is described in detail below in conjunction with the accompanying drawings, but they are not formed to the utility model
It limits, it is only for example.The advantages of making the utility model by explanation simultaneously, is more clear and is readily appreciated that.
It is understood refering to attached drawing：Anti-interference buffer-type composite optical cable, it is characterised in that：Including the first insulating layer 1, described
One insulating layer 1 is internally provided with two in the optical cable ontology 2 that is adjacently positioned and wrap up described two optical cable ontologies 2 the
One filler material 3, first insulating layer 1 are enclosed with shielded layer 4, the first waterproof layer 5,6 and of Quality Pure Cotton Yarn Production layer of cloth successively from inside to outside
External sheath layer 7；
The optical cable ontology 2 includes second insulating layer 10, and 10 one end of second insulating layer is equipped with the electricity for being used for transmission electric energy
Cable 8,10 other end of second insulating layer are equipped with the optical cable 9 for being used for transmission luminous energy；
The cable 8 includes cable core assembly 81 and the aluminium foil glue belt 82 for wrapping up the cable core assembly 81, described
It is enclosed with heat dissipating layer 83, the second waterproof layer 84 and first buffer layer 85, institute on the outer wall of aluminium foil glue belt 82 successively from inside to outside
It states cable core assembly 81 and includes three cables core 87 being adjacently positioned two-by-two and the second filler material for wrapping up three cable cores
88, the surrounding of three cables core 87 is equipped with the anti-interference line 86 in second filler material 88, the cable core
87 include metallic conductor 87a, and epoxy resin layer 87b, graphite are enclosed with successively from inside to outside on the outer wall of the metallic conductor 87a
The thickness of alkene layer 87c, nonwoven layer 87d and third insulating layer 87e, the epoxy resin layer 87b are metallic conductor 87a diameters
1/7~1/6, the thickness of the epoxy resin layer 87b is the 1/4~1/3 of graphene layer 87c thickness, on the heat dissipating layer 83
Equipped with multiple air holes 89；
The optical cable 9 includes optical cable core assembly 91 and the third waterproof layer 92 for wrapping up the optical cable core assembly 91, described
The periphery of third waterproof layer 92 is enclosed with metal longitudinal covering 93 and second buffer layer 94, the optical cable core assembly successively from inside to outside
91 include cross section for criss-cross plastic skeleton 95, and the plastic skeleton 95 will be divided into four cavitys inside third waterproof layer 92
96, Cable Core 97 is respectively mounted in each cavity 96；
Multiple intervals are equipped on the outer wall of the first buffer layer 43 and the outer wall of second buffer layer 54 prolongs cable core axis
To raised the 12 of arrangement.
Preferably, the cable 8 on two optical cable ontologies 2 is arranged in diagonal, the light on two optical cable ontologies 2
Cable 9 is arranged in diagonal.
Preferably, between two cables 8 shielding line 11 on the first filler material 3 is arranged in equipped with multiple.
Preferably, the graphene layer 47c is graphene composite filament band, the first buffer layer 43 and second buffer layer 54
It is made of rubber, the external sheath layer 7 is made of igelite or PVC plastic.
Preferably, the protrusion 12 is spherical for semicircle, a diameter of 2mm of the protrusion 12, a height of 1mm, two neighboring prominent
It is 4mm to play the centre-to-centre spacing between 12, and the thickness of the epoxy resin layer 47b is 1mm.
In actual work, waterproof layer can be used polyurethane waterproofing coating and be made for optical cable to be prevented to be saturated into water.Waterproof
Fire resistant water-proof polyurethane coiled material (prior art) can be used for preventing cable from intaking and preventing cable fire in flame-retardant layer.Buffering
Layer (including first buffer layer and second buffer layer) makes the impact force received, energy for reducing the utility model in mobile or dragging
It is enough that the utility model is protected, rubber can be used and be made.Heat dissipating layer can help cable to radiate, and can be set to wave
Shape structure can also be used cooling fin and be made, and heat emission hole (inessential technical characteristic) further can help heat dissipating layer to radiate.
Rubber can be used in first filler material and the second filler material or other insulating materials are made.
Other unaccounted parts belong to the prior art.
Claims (5)
1. anti-interference buffer-type composite optical cable, it is characterised in that：Including the first insulating layer (1), in first insulating layer (1)
Portion is in the optical cable ontology (2) being adjacently positioned and the first filler material for wrapping up described two optical cable ontologies (2) there are two setting
(3), first insulating layer (1) is enclosed with shielded layer (4), the first waterproof layer (5), Quality Pure Cotton Yarn Production layer of cloth (6) successively from inside to outside
With external sheath layer (7)；
The optical cable ontology (2) includes second insulating layer (10), and second insulating layer (10) one end is equipped with and is used for transmission electric energy
Cable (8), second insulating layer (10) other end are equipped with the optical cable (9) for being used for transmission luminous energy；
The aluminium foil glue belt (82) that the cable (8) is wrapped up including cable core assembly (81) and by the cable core assembly (81),
It is slow to be enclosed with heat dissipating layer (83), the second waterproof layer (84) and first on the outer wall of the aluminium foil glue belt (82) successively from inside to outside
Rush layer (85), the cable core assembly (81) is including three cables core (87) being adjacently positioned two-by-two and by three cable cores
The second filler material (88) of package, the surrounding of three cables core (87) are equipped in second filler material (88)
Anti-interference line (86), the cable core (87) include metallic conductor (87a), by introversion on the outer wall of the metallic conductor (87a)
It is enclosed with epoxy resin layer (87b), graphene layer (87c), nonwoven layer (87d) and third insulating layer (87e) successively outside, it is described
The thickness of epoxy resin layer (87b) be metallic conductor (87a) diameter 1/7~1/6, the thickness of the epoxy resin layer (87b)
It is the 1/4~1/3 of graphene layer (87c) thickness, the heat dissipating layer (83) is equipped with multiple air holes (89)；
The third waterproof layer (92) that the optical cable (9) is wrapped up including optical cable core assembly (91) and by the optical cable core assembly (91),
The periphery of the third waterproof layer (92) is enclosed with metal longitudinal covering (93) and second buffer layer (94) successively from inside to outside, described
Optical cable core assembly (91) is criss-cross plastic skeleton (95) including cross section, and the plastic skeleton (95) is by third waterproof layer
(92) it is internal to be divided into four cavitys (96), it is respectively mounted Cable Core (97) in each cavity (96)；
Multiple intervals are equipped on the outer wall of the first buffer layer (43) and the outer wall of second buffer layer (54) prolongs cable core axis
To raised (12) of arrangement.
2. anti-interference buffer-type composite optical cable according to claim 1, it is characterised in that：Two optical cable ontologies (2)
On cable (8) arrange that the optical cable (9) on two optical cable ontologies (2) is arranged in diagonal in diagonal.
3. anti-interference buffer-type composite optical cable according to claim 2, it is characterised in that：It is set between two cables (8)
Have and multiple be arranged in shielding line (11) on the first filler material (3).
4. anti-interference buffer-type composite optical cable according to claim 1, it is characterised in that：The graphene layer (47c)
For graphene composite filament band, the first buffer layer (43) and second buffer layer (54) are made of rubber, the external sheath layer
(7) it is made of igelite or PVC plastic.
5. anti-interference buffer-type composite optical cable according to claim 1, it is characterised in that：The protrusion (12) is semicircle
Spherical shape, a diameter of 2mm, a height of 1mm of the protrusion (12), the centre-to-centre spacing between two neighboring protrusion (12) are 4mm, the ring
The thickness of oxygen resin layer (47b) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128939.1U CN207572100U (en) | 2017-09-01 | 2017-09-01 | Anti-interference buffer-type composite optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128939.1U CN207572100U (en) | 2017-09-01 | 2017-09-01 | Anti-interference buffer-type composite optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572100U true CN207572100U (en) | 2018-07-03 |
Family
ID=62697329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128939.1U Withdrawn - After Issue CN207572100U (en) | 2017-09-01 | 2017-09-01 | Anti-interference buffer-type composite optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564613A (en) * | 2017-09-01 | 2018-01-09 | 金牛电缆科技有限公司 | Anti-interference buffer-type composite optical cable |
-
2017
- 2017-09-01 CN CN201721128939.1U patent/CN207572100U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564613A (en) * | 2017-09-01 | 2018-01-09 | 金牛电缆科技有限公司 | Anti-interference buffer-type composite optical cable |
| CN107564613B (en) * | 2017-09-01 | 2024-04-16 | 金牛电缆科技有限公司 | Anti-interference buffer type composite optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180703 Effective date of abandoning: 20240416 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180703 Effective date of abandoning: 20240416 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |