CN209543985U - A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable - Google Patents
A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable Download PDFInfo
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- CN209543985U CN209543985U CN201920666675.8U CN201920666675U CN209543985U CN 209543985 U CN209543985 U CN 209543985U CN 201920666675 U CN201920666675 U CN 201920666675U CN 209543985 U CN209543985 U CN 209543985U
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- fire
- silicone rubber
- layer
- high temperature
- temperature resistant
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- 239000000919 ceramic Substances 0.000 title claims abstract description 35
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 34
- 239000004945 silicone rubber Substances 0.000 title claims abstract description 32
- 239000003365 glass fiber Substances 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 17
- 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 abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 13
- 150000002367 halogens Chemical class 0.000 claims abstract description 13
- 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 abstract description 12
- 239000011230 binding agent Substances 0.000 claims abstract description 12
- 238000005253 cladding Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000011707 mineral Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 238000009954 braiding Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007257 malfunction Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 35
- 239000000463 material Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 239000011368 organic material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- 239000005439 thermosphere Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to field of cable technology, more particularly to a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable, including clad and the cable core being set in inside clad, Halogen glass fiber high temperature resistant filler layer is filled between clad and cable core, wherein: cable core includes conductor wire core, one layer of high temperature resistant synthetic mica tape flame retardant coating of conductor wire core outer cladding, high temperature resistant synthetic mica tape flame retardant coating one layer of fire-resisting ceramic silicone rubber insulating layer of outer cladding；Clad includes that glass fiber binder enhancement layer, high temperature resistant inorganic mineral composite mineral thermal insulation layer and fire-resisting ceramic silicone rubber oversheath are successively arranged from inside to outside.Through the above technical solutions, solve the problems, such as current common cable cisco unity malfunction in case of fire, and it is highly-safe, low in cost, flameproof effect is excellent.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of non metallic sheath fire-resisting ceramic silicone rubber insulation
Fireproof cable.
Background technique
With China's expanding economy, various architectural engineerings are developed with unprecedented scale and speed, to electrical equipment
Requirement it is also higher and higher.In recent years, since the fire electrically caused is more and more, and wherein wire and cable reason and cause
Fire occupies sizable ratio, currently, cable type used in market at different levels is various, quality is irregular, respectively has it to lack
It falls into, brings certain hidden danger for safety fire fighting etc..As the mankind are to preserving the ecological environment and the pay attention to day by day of own health, to electricity
The security performance of cable, which proposes, higher more fully to be required.Fire-resisting cable is widely used in skyscraper, hotel, large-scale super
The places such as city, hospital, station, airport, subway, tunnel, large-scale Public Physical Education, public place of entertainment, public transit facility, so as in fire
In the case where calamity, the unimpeded of electric power and communication is ensured within a certain period of time, wins valuable rescue time to the maximum extent, is reduced
The injures and deaths of personnel and the loss of lives and properties.
Also using inside cable, setting protective metal shell is as armor mostly for domestic novel fireproof cable at present, to increase
It is powered on the intensity of cable, but the high production cost of protective metal shell, production cycle are long, mounting and installation curvature is big, and metal is general
All it is the good conductor of heat, is easy to overheat inner conductor in case of fire, to influence electric property, or even puncture
Phenomenon, therefore, develop it is a kind of it is highly-safe, low in cost, flameproof effect is excellent, it is novel to work normally in case of fire
Non metallic sheathed cable is very necessary.
Utility model content
The purpose of the utility model is to provide a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cables, with solution
Certainly current cable in case of fire cisco unity malfunction the problem of.
To achieve the above object, the utility model uses following technical scheme:
A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable, including clad and be set in clad
The cable core in portion is filled with Halogen glass fiber high temperature resistant filler layer between clad and cable core, cable core includes conductor wire core, conductive
One layer of high temperature resistant synthetic mica tape flame retardant coating of core outer cladding, high temperature resistant synthetic mica tape flame retardant coating one layer of ceramic of outer cladding are resistance to
Fiery silicone rubber insulation layer；Clad include glass fiber binder enhancement layer, high temperature resistant inorganic mineral composite mineral every
Thermosphere and fire-resisting ceramic silicone rubber oversheath are successively arranged from inside to outside.
Preferred: for conductor wire core by 1-61 root annealed copper wire process into round or sector, cable core quantity is 1-5 root.
Preferred: Halogen glass fiber high temperature resistant filler layer is filament.
Preferred: glass fiber binder enhancement layer is braiding structure.
The utility model has the beneficial effects that the utility model exists through the above technical solutions, solving current common cable
Under fire condition the problem of cisco unity malfunction, and have following advantages:
It improves the stability of insulation: not only remaining the fire-resistance property of rigid mineral insulated cable, but also have not
The features such as suitable moisture absorption, therefore insulating properties is more stable.
Complete series: can be processed into single or multicore structure according to user's actual need, can at most accomplish 61 cores, several
The cabling requirements for building of the various specifications such as power cable, control cable can be covered.
Without transition joint: using mature twisted wire and stranding technology, production with fixed lengths can be required according to user, is not only subtracted
Lack connector cost, more can be improved and realize whole consistency of route.
It is flexible easy to install: because using the traditional cables structures such as twisted wire, stranding, and to make cable more without protective metal shell
Softness, simultaneously because not needing special-purpose terminal connector, being more convenient to install and laying.
Save space: the multicore cable due to can provide big section, long length, so as to avoid Yin Duogen arrangement and in
Between connector and caused by unnecessary laying space waste.
Public welfare: due to the improvement of structure, largely having used mineral and mineral compound, not only saved magnesium resource, also
A large amount of energy consumption is correspondingly saved, public good value is equally very significant.
Intensity is high: fire-resisting ceramic silicone rubber mechanical performance is high, and the armour body crooked breaking strength after burning candle is up to the left side 10MPa
It is right.
High and low temperature resistance: can be used for a long time in the environment of -45~90 DEG C, the material category ceramic macromolecule material
Material starts ceramic body hardening when high temperature reaches 350 DEG C, when having flame, nonflame at 350-2000 DEG C, can be burnt into inorganic pottery
The triumphant body insulating protective layer of the hard fireproof of porcelain shape, do not melt, do not drip under flame combustion, not falling off, is smokeless, is tasteless,
Nontoxic, crust speed is fast, and hard closely knit, the ceramic-like armour body after temperature higher time longer burning is harder.
Excellent safety and the feature of environmental protection: not prolonging combustion, do not drip, and flue gas toxity reaches ZA1 grades, will not cause two to human body
Secondary injury, smoke density light transmittance reach 82% or more, and raw material Halogen, nontoxic, tasteless, heavy metal free are wanted more than ROSH standard
It asks.
Economical: fire-resisting ceramic silicone rubber density of material is low, and soft flexible, price comparison is low, and fire resistance is good, raw
It produces high-efficient.
The scope of application: can fire-resisting ceramic silicone rubber fireproof electric wire and cable have broad application prospects.
Fire resistance: due to insulating, use is all organic material to general wire and cable, the pole under flame condition
Easily carbonization is to lose insulating effect.Insulation and sheath material due to fire-resisting ceramic silicone rubber insulated cable are by making pottery
Porcelain fire-resistant silicon rubber composition, this material itself will not cause fire, it is impossible to which burning is combustion-supporting.And these materials are general
All with 1200 DEG C or more of higher melt, therefore fireproof cable is used in the transmission of electricity function that can also bring into normal play under flame condition
Can, and there is insulation and waterproof performance, it is a kind of fireproof cable in innovative significance.
Detailed description of the invention
Fig. 1 is a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable cross section structure signal of the utility model
Figure.
Fig. 2 is a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable structural schematic diagram of the utility model.
Wherein, appended drawing reference are as follows: 1, conductor wire core；2, high temperature resistant synthetic mica tape flame retardant coating；3, ceramic fire resisting silicon rubber
Glue insulating layer；4, Halogen glass fiber high temperature resistant filler layer；5, glass fiber binder enhancement layer；6, high temperature resistant inorganic mineral
Composite material mineral thermal insulation layer；7, fire-resisting ceramic silicone rubber oversheath；8, cable core；9, clad.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with specific embodiment to this
Utility model embodiment is described in further detail.
Embodiment 1
A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable, including clad 9 and it is set in clad 9
Internal cable core 8, is filled with Halogen glass fiber high temperature resistant filler layer 4 between clad 9 and cable core 8, cable core 8 includes conductor wire
Core 1,1 outer cladding of conductor wire core, one layer of high temperature resistant synthetic mica tape flame retardant coating 2,2 outer cladding of high temperature resistant synthetic mica tape flame retardant coating
One layer of fire-resisting ceramic silicone rubber insulating layer 3；Clad 9 includes glass fiber binder enhancement layer 5, high temperature resistant inorganic mineral
Composite material mineral thermal insulation layer 6 and fire-resisting ceramic silicone rubber oversheath 7 are successively arranged from inside to outside.
Wherein: for conductor wire core by 1 annealed copper wire process into round or sector, cable core quantity is 1.
Wherein: Halogen glass fiber high temperature resistant filler layer is filament.
Wherein: glass fiber binder enhancement layer is braiding structure.
Embodiment 2
A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable, including clad 9 and it is set in clad 9
Internal cable core 8, is filled with Halogen glass fiber high temperature resistant filler layer 4 between clad 9 and cable core 8, cable core 8 includes conductor wire
Core 1,1 outer cladding of conductor wire core, one layer of high temperature resistant synthetic mica tape flame retardant coating 2,2 outer cladding of high temperature resistant synthetic mica tape flame retardant coating
One layer of fire-resisting ceramic silicone rubber insulating layer 3；Clad 9 includes glass fiber binder enhancement layer 5, high temperature resistant inorganic mineral
Composite material mineral thermal insulation layer 6 and fire-resisting ceramic silicone rubber oversheath 7 are successively arranged from inside to outside.
Wherein: for conductor wire core by 61 annealed copper wire process into round or sector, cable core quantity is 5.
Wherein: Halogen glass fiber high temperature resistant filler layer is filament.
Wherein: glass fiber binder enhancement layer is braiding structure.
Embodiment 3
A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable, including clad 9 and it is set in clad 9
Internal cable core 8, is filled with Halogen glass fiber high temperature resistant filler layer 4 between clad 9 and cable core 8, cable core 8 includes conductor wire
Core 1,1 outer cladding of conductor wire core, one layer of high temperature resistant synthetic mica tape flame retardant coating 2,2 outer cladding of high temperature resistant synthetic mica tape flame retardant coating
One layer of fire-resisting ceramic silicone rubber insulating layer 3；Clad 9 includes glass fiber binder enhancement layer 5, high temperature resistant inorganic mineral
Composite material mineral thermal insulation layer 6 and fire-resisting ceramic silicone rubber oversheath 7 are successively arranged from inside to outside.
Wherein: for conductor wire core by 30 annealed copper wire process into round or sector, cable core quantity is 2.
Wherein: Halogen glass fiber high temperature resistant filler layer is filament.
Wherein: glass fiber binder enhancement layer is braiding structure.
More than, it is only the preferred embodiment of the utility model, is not the limit for making other forms to the utility model
System, any person skilled in the art are changed or are modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent embodiment.But it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model pair
Any simple modification, equivalent variations and remodeling, still fall within the protection model of technical solutions of the utility model made by above embodiments
It encloses.
Claims (4)
1. a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable, including clad and it is set in the clad
Internal cable core is filled with Halogen glass fiber high temperature resistant filler layer, it is characterised in that: described between the clad and cable core
Cable core includes conductor wire core, one layer of high temperature resistant synthetic mica tape flame retardant coating of the conductor wire core outer cladding, the high temperature resistant synthesis
One layer of fire-resisting ceramic silicone rubber insulating layer of mica tape flame retardant coating outer cladding；The clad increases comprising glass fiber binder
Strong layer, high temperature resistant inorganic mineral composite mineral thermal insulation layer and fire-resisting ceramic silicone rubber oversheath are successively arranged from inside to outside
It forms.
2. a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable according to claim 1, it is characterised in that:
For the conductor wire core by 1-61 root annealed copper wire process into round or sector, the cable core quantity is 1-5 root.
3. a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable according to claim 1, it is characterised in that:
The Halogen glass fiber high temperature resistant filler layer is filament.
4. a kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable according to claim 1, it is characterised in that:
The glass fiber binder enhancement layer is braiding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666675.8U CN209543985U (en) | 2019-05-10 | 2019-05-10 | A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666675.8U CN209543985U (en) | 2019-05-10 | 2019-05-10 | A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543985U true CN209543985U (en) | 2019-10-25 |
Family
ID=68246642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920666675.8U Expired - Fee Related CN209543985U (en) | 2019-05-10 | 2019-05-10 | A kind of non metallic sheath fire-resisting ceramic silicone rubber insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543985U (en) |
-
2019
- 2019-05-10 CN CN201920666675.8U patent/CN209543985U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |