CN207234320U - A kind of ageing-resistant fire prevention composite electrical pipe - Google Patents
A kind of ageing-resistant fire prevention composite electrical pipe Download PDFInfo
- Publication number
- CN207234320U CN207234320U CN201721194889.7U CN201721194889U CN207234320U CN 207234320 U CN207234320 U CN 207234320U CN 201721194889 U CN201721194889 U CN 201721194889U CN 207234320 U CN207234320 U CN 207234320U
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- CN
- China
- Prior art keywords
- fire
- ageing
- smoke
- wall
- high temperature
- 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.)
- Expired - Fee Related
Links
- 230000032683 aging Effects 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 26
- 150000002367 halogens Chemical class 0.000 claims abstract description 26
- 229920000098 polyolefin Polymers 0.000 claims abstract description 23
- 239000000919 ceramic Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 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 17
- 239000000779 smoke Substances 0.000 claims abstract description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 16
- 239000011707 mineral Substances 0.000 claims abstract description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- -1 polyene Hydrocarbon Chemical class 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract description 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 5
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 231100000357 carcinogen Toxicity 0.000 abstract description 2
- 239000003183 carcinogenic agent Substances 0.000 abstract description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052753 mercury Inorganic materials 0.000 abstract description 2
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 238000002679 ablation Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003712 anti-aging effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
It the utility model is related to a kind of ageing-resistant fire prevention composite electrical pipe.Due to common polyvinyl chloride electric tube in a fire by flame combustion when discharge hydrogen chloride gas and halogen harmful substance, make the aggrieved personnel in fire be burned electric wire and electric tube release hydrogen chloride gas and halogen harmful substance asphyxia after burn to death.Being characterized in that for the utility model includes mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin inner wall, high-strength thin stainless steel band, mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin outer wall successively from the inside to the outside.The utility model does not produce the carcinogens such as not halogen fire retardant in harmful substance, mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin, lead, mercury in burning, and can prevent the electrical equipment accident triggered in fire by electric wire.
Description
Technical field
It the utility model is related to a kind of ageing-resistant fire prevention composite electrical pipe.
Background technology
With the continuous development of economic construction of China, skyscraper and residence building and Business Building the more are built the more more, at the same time
This kind of skyscraper decoration work pipe quantity also rises therewith.Electric tube is protection electric wire from extraneous flame ablation
One of pipeline, while be also the concealed work building materials of building decoration, electricity can effectively be protected by how solving electric tube in fire
Line cable is from extraneous flame ablation and the security of building decoration concealed work, and ensures the safety of aggrieved personnel in fire
Property, it is current problem in the urgent need to address.
Due to common polyvinyl chloride electric tube in a fire by flame combustion when discharge hydrogen chloride gas and halogen is harmful to
Material, it is burned electric wire and the hydrogen chloride gas and halogen nuisance of electric tube release to make the aggrieved personnel in fire
Burnt to death after matter asphyxia.Common polyvinyl chloride electric tube anti-aging property is poor, thermal stability is poor at the same time, the factor such as not fire-retardant, and
And toxic smog, serious ground contamination environment are discharged when burning, and hinder fire fighting and the evacuation personnel of fire fighter.
Utility model content
The purpose of this utility model is existing in the prior art in order to solve the problems, such as, there is provided a kind of ageing-resistant fire prevention compound electric
Work pipe, structurally alters the single tactic pattern of traditional polyvinyl chloride electrician tube wall, designs a kind of electricity of Multi-layer composite
Work tube wall, makes electric tube have more the ageing resistance in security performance and fire protecting performance and long-time service in flame combustion
Energy, the escape chance of effect is provided with for the aggrieved personnel of fire in skyscraper.
The technical solution adopted in the utility model is：A kind of ageing-resistant fire prevention composite electrical pipe, it is characterised in that from it is interior to
Outside successively include mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin inner wall, high-strength thin stainless steel band,
Mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin outer wall.
The ceramic polyolefin inner wall also sets up the white clouds mother layer of fire resistant calcining synthesis.
The outer layer of the mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin outer wall also sets up nanometer
It is crosslinked polyolefin insulating layer.
The stainless steel band is the high-strength thin stainless steel band of 0.3mm thickness.
The utility model has the following effects that：
Do not produced in burning in harmful substance, mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin
The carcinogens such as fire retardant is not halogen, lead, mercury, and can prevent the electrical equipment accident triggered in fire by electric wire, at the same time
Ensure the normal operation that electric wire can be for some time in electric tube in a fire, be that the aggrieved personnel in fire create escape machine
Meeting, this project are a kind of green electric tubes of safety and environmental protection.
Problems with can specifically be solved：
1. solve common electrical pipe in a fire by flame combustion when the hydrogen chloride gas that discharges and halogen harmful substance, disappear
Except hydrogen chloride gas and halogen harmful substance, the aggrieved personnel in fire are not caused " secondary disaster " when fire occurs；
2. solve common electrical pipe in a fire by flame combustion when the smog that discharges, improve seeing for victim in fire
Degree；
3. solve common electrical pipe in a fire voluntarily prolong combustion, improve its fire-retardant and fire protecting performance；
4. it is poor to solve common electrical pipe anti-aging property, the service life of electric tube is effectively improved.
Brief description of the drawings
The structure diagram of Fig. 1 the utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
As shown in Figure 1, a kind of ageing-resistant fire prevention composite electrical pipe of the utility model, including include ore deposit successively from the inside to the outside
Thing inorganic substances high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin inner wall 2, high-strength thin stainless steel band 3, mineral thing
Quality high-temperature LSOH anti-flaming ceramic polyolefin outer wall 4.
Preferably, the white clouds mother layer 1 of fire resistant calcining synthesis can be also set up with ceramic polyolefin inner wall.
Preferably, can mineral material high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin outer wall outer layer also
Nanometer cross-linking polyolefin insulating layer 5 is set.
Preferably, stainless steel band is the high-strength thin stainless steel band of 0.3mm thickness.
The utility model uses a kind of high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin of mineral material development, makees
For the material of main part of duct products, it has excellent physical mechanical property, there is preferable shock resistance and long-term creep
Energy.Acid, alkali, alcohol and other organic chemicals are had very strong resistance by good resistance to chemical corrosion.Good is electrical
Can, there are higher dielectric strength, relatively low dielectric constant and fissipation factor.Its temperature resistant grade can reach 1600 DEG C, and heat resistanceheat resistant light is old
Change performance to protrude, product service life can reach more than 70 years.Traditional polyvinyl chloride electric tube pipe is structurally alterred at the same time
The single tactic pattern of wall, devises a kind of electric tube of Multi-layer composite, i.e., gathers in high temperature resistance non halogen low-smoke and flame retardant ceramic
The high-strength thin stainless steel band of one layer of 0.3mm thickness is covered outside the inner tubal wall of alkene, as the intermediate layer of tube wall, in stainless steel
Outermost layer of the one layer of high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin as tube wall, this design are covered outside the intermediate layer of band again
The electric tube product of structure, under the high temperature and flame combustion more than 1000 DEG C, the high temperature resistance non halogen of mineral material development
Low-smoke and flame retardant ceramic polyolefin can change into hard solidfied material, i.e., will not prolong combustion and will not fall off, and play a kind of good
Good thermal insulation layer effect, while the high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefin of the mineral material development of inner tubal wall,
Hard solidfied material is similarly slowly formed in the case of flame combustion high temperature.Inside and outside two layers of solidfied material is adhered to stainless steel band
On, one of fire wall is formd, flame is effectively blocked and continues the electric wire burning into pipeline, it is therefore prevented that is electric in electrical fire
" secondary disaster " for the electrical equipment that line cable reason triggers.And this hard solidfied material formed by flame ablation, during ablation
Between longer temperature it is higher, cure shape material stiffening effect it is more obvious.
The high temperature resistance non halogen low-smoke and flame retardant ceramic polyolefine material and height that the utility model develops mineral material
Intensity stainless steel band is combined in electric tube structure, the properties of electric tube is improved comprehensively, will be resistance to anti-aging
The cost performance of fire prevention electric tube finds full expression.The utility model will suitable for Halogen, low cigarette, flame-retardancy requirements and safety and environmental protection
Ask high place.Such as skyscraper, station, subway, airport, hospital, large-scale library, gymnasium, villa, home dwelling, guest
The crowded places such as shop, hospital, office block, school, market, amusement park.
The utility model is not limited to above embodiment, can also there is many deformations.Those of ordinary skill in the art's energy
All deformations for directly exporting or associating from the utility model disclosure, are considered as the protection model of the utility model
Enclose.
Claims (4)
- A kind of 1. ageing-resistant fire prevention composite electrical pipe, it is characterised in that include successively from the inside to the outside mineral material high temperature resistant without Halogen low-smoke and flame retardant ceramic polyolefin inner wall, high-strength thin stainless steel band, mineral material high temperature resistance non halogen low-smoke and flame retardant Ceramic polyolefin outer wall.
- 2. the ageing-resistant fire prevention composite electrical pipe of one kind according to claim 1, it is characterised in that the ceramic polyene Hydrocarbon inner wall also sets up the white clouds mother layer of fire resistant calcining synthesis.
- 3. the ageing-resistant fire prevention composite electrical pipe of one kind according to claim 2, it is characterised in that the mineral thing The outer layer of quality high-temperature LSOH anti-flaming ceramic polyolefin outer wall also sets up nanometer cross-linking polyolefin insulating layer.
- 4. the ageing-resistant fire prevention composite electrical pipe of one kind according to claim 1, it is characterised in that the stainless steel band is The high-strength thin stainless steel band of 0.3mm thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194889.7U CN207234320U (en) | 2017-09-18 | 2017-09-18 | A kind of ageing-resistant fire prevention composite electrical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194889.7U CN207234320U (en) | 2017-09-18 | 2017-09-18 | A kind of ageing-resistant fire prevention composite electrical pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234320U true CN207234320U (en) | 2018-04-13 |
Family
ID=61862750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194889.7U Expired - Fee Related CN207234320U (en) | 2017-09-18 | 2017-09-18 | A kind of ageing-resistant fire prevention composite electrical pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234320U (en) |
-
2017
- 2017-09-18 CN CN201721194889.7U patent/CN207234320U/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: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |