CN205810400U - LSOH anti-flaming fire-resistant ground shield photoelectric compound cable - Google Patents
LSOH anti-flaming fire-resistant ground shield photoelectric compound cable Download PDFInfo
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- CN205810400U CN205810400U CN201620476449.XU CN201620476449U CN205810400U CN 205810400 U CN205810400 U CN 205810400U CN 201620476449 U CN201620476449 U CN 201620476449U CN 205810400 U CN205810400 U CN 205810400U
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
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- 238000007789 sealing Methods 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 11
- 239000013307 optical fiber Substances 0.000 claims description 11
- 229920002379 silicone rubber Polymers 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 8
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- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 claims description 7
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 7
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
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- 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 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
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- Insulated Conductors (AREA)
Abstract
The utility model discloses LSOH anti-flaming fire-resistant ground shield photoelectric compound cable, including: it is positioned at the compound cable core at center, outside described compound cable core, is coated with lapping layer (7), sealing coat (8), enhancement Layer (9), metal armor layers (10), oxygen barrier layer (11) and oversheath (12) successively；Described compound cable core includes low-voltage-powered insulated wire cores (1), light unit (2), control conductor (3), fills (4), liner (5) and ground shield layer (6).The design compact conformation, volume are little, low cost, resistance to compression, shock resistance, high bendability, electric power can transmit with communicating simultaneously, have the features such as low cigarette, Halogen, fire-retardant, fire-resistant and environmental protection.
Description
Technical field
This utility model relates to a kind of LSOH anti-flaming fire-resistant ground shield photoelectric compound cable, leads to particularly to one
Crossing structure optimization, optical, electrical signal transmits simultaneously, and ground shield layer plays the dual function of ground wire and shielding, and composite rope is also simultaneously
There is fire-retardant, fire-resistant, environmental protection characteristic, belong to optical fiber cable, field of cable technology.
Background technology
Along with socioeconomic further development, people's understanding to cable and the enhancing of environmental consciousness, cable is made
More and more higher with requiring, existing composite rope volume is big, Heavy Weight, cost high, and stock utilization is low, with this, Ren Menyao
Asked while both having required to transmit electric power in same circuit, require again to transmit substantial amounts of optical signal, give full play to raw material effect,
Alleviate cable weight, reduce and pollute, so can save at a relatively high manufacturing cost, cost of transportation, installation cost and
Cost of labor, improves the utilization rate of circuit, improves project progress, it is ensured that when there is fire disaster, reduces smog and harm gas
The generation of body, makes country and private property security loss be preferably minimized, therefore, on the premise of ensureing cable service life, just
Must improve in terms of the construction of cable and material, in order to make full use of resource, make cable not only have transmission different optical, electrical
The complex function of signal, the most also requires that cable possesses lightweight, environmental protection, fire-retardant and fire-resistant characteristic.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of new structure optimization, saves material, and volume is little,
Lightweight, effectively realize electric power and the LSOH anti-flaming fire-resistant ground shield photoelectric composite low-pressure of optical signal Simultaneous Stabilization transmission
Cable；This utility model has been also equipped with environmental protection, fire-retardant and fire-resistant characteristic further, and during burning, not producing hydrogen chloride etc. has
The gas of poison corrosion, the amount of being fuming is little, and visual range is long, during fire, it can be ensured that the people being unfamiliar with scene has an opportunity to escape.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
LSOH anti-flaming fire-resistant ground shield photoelectric compound cable, it is characterised in that including: be positioned at the composite rope at center
Core, described compound cable core, outside around holding covering, extrudes sealing coat, described sealing coat outside described lapping layer, outside is wrapped to be added
Strong layer, described enhancement Layer outside cladding metal armor layers, extrude oxygen barrier layer outside described metal armor layers, outside described oxygen barrier layer
Extrude oversheath；
Described compound cable core includes low-voltage-powered insulated wire cores, light unit, filling, liner and ground shield layer, described in fill out
Fill the space between described low-voltage-powered insulated wire cores and light unit, described low-voltage-powered insulated wire cores and light unit stranded after
Extrude filling and liner simultaneously, be described compound cable core after the outer wrapped ground shield layer of described liner.
Described low-voltage-powered insulated wire cores includes conductor, protective cover of conductor and insulating barrier, the outside wrapped conductor of described conductor
Protective layer, described insulating barrier is coated on the surrounding of described protective cover of conductor；The quantity of described low-voltage-powered insulated wire cores is 1-4
Root.
Described low-voltage-powered insulated wire cores conductor is copper or aluminium conductor, and the material of described protective cover of conductor is synthetic mica
Band, the material of described insulating barrier is XLPE insulant, EP rubbers or similar insulation compound EPR.
Described smooth unit includes optical fiber, fine cream, stainless steel tube, twining package tape and sheath；Described stainless steel tube uses without seam welding
The vertical bag of connection technology, is inside provided with more than one optical fiber, is filled with fine cream in the gap between optical fiber and stainless steel tube；Described stainless
Steel pipe outside wrapped FRP band；Halogen-free and low-smoke flame-retardant polyolefin sheathed material is extruded outside described twining package tape；Described smooth element number
At least 1.
Described control conductor includes control conductor conductor, control conductor protective cover of conductor and control conductor insulating barrier, described
The outside wrapped control conductor protective cover of conductor of control conductor conductor, described control conductor insulating barrier is coated on described control conductor and leads
The surrounding of body protective layer；The area of section of described control conductor conductor is 0.5 ~ 25 mm2, the quantity of described control conductor is 2-3
Root.
Described control conductor conductor is copper or aluminium conductor, and the material of control conductor protective cover of conductor is synthetic mica tape, institute
The material stating control conductor insulating barrier is XLPE insulant, EP rubbers or similar insulation compound EPR.
The material of described filling is group dye glass tape.
The material of described liner is Ceramic silicon rubber protective cover material.
Described ground shield layer uses the metal level formed around packet mode, the material of described ground shield layer and conductive material
Unanimously, using copper wire or aluminium wire, area of section is identical with low-voltage-powered insulated wire cores conductor total cross-sectional area.
It is fireproof glass silk ribbon that the material of described lapping layer is material.
The material of described sealing coat is Ceramic silicon rubber protective cover material.
The material fireproof glass silk ribbon of described enhancement Layer, the wrapped number of plies is two-layer.
The material stating metal armor layers is aluminum alloy strip or copper cash, uses the armouring protection of interlock method or wrapped formation
Layer.
The material of described oxygen barrier layer is low-smoke bittern-free highly fire-proof polyolefin jacket material.
The material of described oversheath is Ceramic silicon rubber protective cover material.
The invention provides the benefit that: a kind of LSOH anti-flaming fire-resistant ground shield light that this utility model provides
Electricity composite cable, does not squeeze insulation, is directly wound around, reaches ground wire effect, moreover it is possible to do shielding and use due to property-line conductor, the same to time
About raw material, reduction construction of cable size；Low-voltage insulation core and the setting of light unit, make this utility model not only have conveying
Electric power, transmission of control signals, the most also there is the function of transmission optical signal, the stainless steel tube in light unit, to low-voltage insulation line
Core and control conductor are noiseless, so can realize low-voltage circuit, control circuit transmit together with light unit, be so substantially reduced
Cables manufacturing cost, is solved circuit low-voltage lighting and controls line power transmission, being carried out by optical signal and control signal simultaneously
The multi signal transmission such as communication, data, picture and text；The outer wrapped synthetic mica tape of conductor, after insulation and restrictive coating are lost by fire combustion, wrapped
Mica tape on conductor generates insoluble insoluble white hard insulation shell silicon dioxide after meeting fire, has good electrical insulating property
Can, it is ensured that cable continues energising, thus keeps the properly functioning of certain time when catching fire, and insulant XLPE is almost without filling out
Filling the pure Hydrocarbon of thing, even if burning, the CO2 of product and steam escape naturally, mica tape will not be caused damage
Wound, the stainless steel tube in light unit has fire insulation effect, and the halogen-free and low-smoke flame-retardant polyolefin that wrapped FRP band and outside extrude protects
Set, has the effect protecting optical fiber further, and metal armor layers is in addition to protected cable core is squeezed, it may have fire-retardant, fire-resistant
Effect, as the Ceramic silicon rubber material of sealing coat and oversheath, has good flexibility and elasticity under routine, fire-retardant
Performance is the most excellent, and when flame temperature exceedes the fire endurance temperature of rubber, its rapid conversion becomes hard ceramic to be protected
Sheath, can tolerate the high temperature of thousands of degree, plays obstruction, heat insulation, the effect preventing fires, insulate, it is to avoid cable core is damaged, and institute
With material all without halogen, there is environmental-protection function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the invention is further described.
As shown in drawings, a kind of LSOH anti-flaming fire-resistant ground shield photoelectric compound cable, including: low-voltage-powered insulation
Core 1, light unit 2, control conductor 3, filling 4, liner 5, ground shield layer 6, lapping layer 7, sealing coat 8, enhancement Layer 9, metal
Armor 10, oxygen barrier layer 11 and oversheath 12；Wherein, low-voltage-powered insulated wire cores 1 is by copper conductor 13 outside wrapped conductor protection
Layer 14, the material of protective cover of conductor 14 is synthetic mica tape, the outside extruded insulation layer 15 of protective cover of conductor 14, insulating barrier 15
Material is XLPE Insulation Material, and the quantity of low-voltage-powered insulated wire cores 1 is 2, and the total cross-sectional area of two conductors 13 is 95mm2；
Light unit 2 is made up of optical fiber, fine cream, stainless steel tube, twining package tape and sheath, and stainless steel tube uses seamless welding to indulge packet technology, interior
It is provided with two root optical fiber, in the gap between optical fiber and stainless steel tube, is filled with fine cream；Stainless steel tube outside wrapped FRP band,
Extruding halogen-free and low-smoke flame-retardant polyolefin sheathed material outside twining package tape, light unit 2 quantity is 2；Control conductor 3 is by control conductor
The outside wrapped control conductor protective cover of conductor 104 of copper conductor 103, the material of control conductor protective cover of conductor 104 is synthetic mica
Band, the outside of control conductor protective cover of conductor 104 extrudes control conductor insulating barrier 105, and the material of control conductor insulating barrier 105 is
XLPE Insulation Material, the quantity of control conductor 3 is 2, and the total area of section of two control conductor conductors 103 is 25mm2；Fill 4
In gap between low-voltage insulation core 1 and light unit 2, the material filling 4 is fireproof glass silk ribbon；The material of liner 5
For Ceramic silicon rubber protective cover material；The outside wrapped ground shield layer 6 of inner liner 5, the material of ground shield layer 6 is copper wire, always cuts
Face area is 95mm2；Ground shield layer 6 is outside around holding covering 7, and the material of lapping layer 7 is fireproof glass silk ribbon；Lapping layer 7
Outside extrudes sealing coat 8, and the material of sealing coat 8 is Ceramic silicon rubber protective cover material；The outside wrapped enhancement Layer 9 of sealing coat 8, strengthens
The material fireproof glass silk ribbon of layer 9, the wrapped number of plies is two-layer；Enhancement Layer 9 is outside around bag metal armor layers 10, metal armor layers 10
Material be aluminum alloy strip；Metal armor layers 10 is outside extrudes oxygen barrier layer 11, and the material of oxygen barrier layer 11 is low-smoke bittern-free highly fire-proof
Polyolefin jacket material；Oxygen barrier layer 11 is outside extrudes oversheath 12, and the material of oversheath 12 is Ceramic silicon rubber protective cover material.
The ultimate principle of the invention, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that the design is not restricted to the described embodiments, described in above-described embodiment and description, the design is simply described
Principle, on the premise of without departing from the design spirit and scope, the invention also has various changes and modifications, these become
In the range of change and improvement both fall within claimed the design.The invention claims scope by appending claims
And equivalent defines.
Claims (10)
1. LSOH anti-flaming fire-resistant ground shield photoelectric compound cable, it is characterised in that including: be positioned at the composite rope at center
Core, described compound cable core is outside around holding covering (7), and described lapping layer (7) is outside extrudes sealing coat (8), described sealing coat (8)
Outside wrapped enhancement Layer (9), described enhancement Layer (9) outside cladding metal armor layers (10), described metal armor layers (10) is outside
Extruding oxygen barrier layer (11), described oxygen barrier layer (11) is outside extrudes oversheath (12)；
Described compound cable core includes low-voltage-powered insulated wire cores (1), light unit (2), control conductor (3), fills (4), liner (5)
With ground shield layer (6), described filling (4) is filled in the sky between described low-voltage-powered insulated wire cores (1) and light unit (2)
Gap, extrudes filling (4) and liner after described low-voltage-powered insulated wire cores (1), light unit (2) and control conductor (3) are stranded simultaneously
(5), described liner (5) the most wrapped ground shield layer (6) is described compound cable core afterwards.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
Low-voltage-powered insulated wire cores (1) includes conductor (13), protective cover of conductor (14) and insulating barrier (15), described conductor (13) outside around
Bag protective cover of conductor (14), described insulating barrier (15) is coated on the surrounding of described protective cover of conductor (14)；Described conductor (13) cuts
Face area is 1.5--1000 mm2, the quantity of described low-voltage-powered insulated wire cores (1) is 1-4 root.
LSOH anti-flaming the most according to claim 2 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
Conductor (13) material is copper or aluminum, and the material of described protective cover of conductor (14) is synthetic mica tape, the material of described insulating barrier (15)
Matter is XLPE insulant or EP rubbers.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
Light unit (2) includes optical fiber, fine cream, stainless steel tube, twining package tape and sheath；Described stainless steel tube uses seamless welding technology to indulge
Bag, is inside provided with more than one optical fiber, is filled with fine cream in the gap between optical fiber and stainless steel tube；Outside described stainless steel tube
Wrapped FRP carries；Halogen-free and low-smoke flame-retardant polyolefin sheathed material is extruded outside described twining package tape；Described smooth unit (2) quantity is at least
It it is 1.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
Control conductor (3) includes control conductor conductor (103), control conductor protective cover of conductor (104) and control conductor insulating barrier
(105), the outside wrapped control conductor protective cover of conductor (104) of described control conductor conductor (103), described control conductor insulating barrier
(105) surrounding of described control conductor protective cover of conductor (104) it is coated on；The area of section of described control conductor conductor (103)
It is 0.5 ~ 25 mm2, the quantity of described control conductor (3) is 2-3 root.
LSOH anti-flaming the most according to claim 5 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
Control conductor conductor (103) is copper or aluminium conductor, and the material of described control conductor protective cover of conductor (104) is synthetic mica tape,
The material of described control conductor insulating barrier (105) is XLPE insulant or EP rubbers.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
The material filling (4) is group dye glass tape.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
The material of liner (5) is Ceramic silicon rubber protective cover material.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: described
Ground shield layer (6) is the metal level using copper wire or aluminium wire to be formed around packet mode.
LSOH anti-flaming the most according to claim 1 fire-resistant ground shield photoelectric compound cable, it is characterised in that: institute
Stating the material of lapping layer (7) and being material is fireproof glass silk ribbon；The material of described sealing coat (8) is Ceramic silicon rubber sheath
Material；The material fireproof glass silk ribbon of described enhancement Layer (9), the wrapped number of plies is two-layer；The material of described metal armor layers (10) is
Aluminum alloy strip or copper cash, use interlock method or the armored protective layer of wrapped formation；The material of described oxygen barrier layer (11) is low cigarette
Halogen-free high flame-retardant polyolefin jacket material；The material of described oversheath (12) is Ceramic silicon rubber protective cover material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476449.XU CN205810400U (en) | 2016-05-24 | 2016-05-24 | LSOH anti-flaming fire-resistant ground shield photoelectric compound cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476449.XU CN205810400U (en) | 2016-05-24 | 2016-05-24 | LSOH anti-flaming fire-resistant ground shield photoelectric compound cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810400U true CN205810400U (en) | 2016-12-14 |
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ID=57500585
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476449.XU Active CN205810400U (en) | 2016-05-24 | 2016-05-24 | LSOH anti-flaming fire-resistant ground shield photoelectric compound cable |
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| CN (1) | CN205810400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833694A (en) * | 2017-11-24 | 2018-03-23 | 江苏华能电缆股份有限公司 | Oil exploration robot wear-resisting high temperature-proof photoelectricity charge bearing detecting cable against corrosion |
| CN109360677A (en) * | 2018-10-12 | 2019-02-19 | 李准 | A kind of multi-functional low temperature resistant low pressure flexible cable used for wind power generation |
-
2016
- 2016-05-24 CN CN201620476449.XU patent/CN205810400U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833694A (en) * | 2017-11-24 | 2018-03-23 | 江苏华能电缆股份有限公司 | Oil exploration robot wear-resisting high temperature-proof photoelectricity charge bearing detecting cable against corrosion |
| CN107833694B (en) * | 2017-11-24 | 2024-03-01 | 江苏华能电缆股份有限公司 | Corrosion-resistant wear-resistant high-temperature-resistant photoelectric load-bearing detection cable for petroleum exploration robot |
| CN109360677A (en) * | 2018-10-12 | 2019-02-19 | 李准 | A kind of multi-functional low temperature resistant low pressure flexible cable used for wind power generation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: 214000, No. 58 Mashan Hushan Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Hongtu Optoelectronic Cable (Wuxi) Co.,Ltd. Country or region after: China Address before: 211106 No. 11 Xinke Fourth Road, High tech Development Zone, Pukou District, Nanjing City, Jiangsu Province Patentee before: JIANGSU HITEKER Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |