CN205722923U - A kind of fire-resisting cable of protection against the tide - Google Patents
A kind of fire-resisting cable of protection against the tide Download PDFInfo
- Publication number
- CN205722923U CN205722923U CN201620647822.3U CN201620647822U CN205722923U CN 205722923 U CN205722923 U CN 205722923U CN 201620647822 U CN201620647822 U CN 201620647822U CN 205722923 U CN205722923 U CN 205722923U
- Authority
- CN
- China
- Prior art keywords
- insulating barrier
- conductor
- composite band
- fire
- outside
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 239000005030 aluminium foil Substances 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 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 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000013536 elastomeric material Substances 0.000 claims abstract description 4
- 229920000098 polyolefin Polymers 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 230000001936 parietal effect Effects 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 13
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
This utility model relates to the fire-resisting cable of a kind of protection against the tide, including conductor, insulating barrier, waterproof paste, waterline, composite band, aluminium foil layer and oversheath；Described conductor is drawn into the hard conductor of sub-thread for employing oxygen-free copper bar or strands becomes flexible conductor, insulating barrier it is surrounded with outside conductor, insulating barrier material is Ceramic silicon rubber material, waterproof paste is positioned at outside insulating barrier, what waterproof paste was formed is shaped as heart-shaped structure, waterproof paste outer cloth is equipped with composite band, composite band material is the ceramic silicon of resistance to extreme misery elastomeric material, waterline is positioned at outside composite band at top position, composite band outer cloth is equipped with aluminium foil layer, it is surrounded with oversheath outside aluminium foil layer, and oversheath material is low smoke halogen-free flame-retardant polyolefin class material.This utility model has good waterproof and dampproof and fire-retardant effect, can be by IEC60331 21 merely for fire, it is adaptable to underground wet environment, and the place that fire-fighting fire-proof safety requirements is high.
Description
Technical field
This utility model relates to electric wire field, the fire-resisting cable of a kind of protection against the tide.
Background technology
Electric wire is in order to transmit electromagnetic energy, information and to realize the wire product of electromagnetic energy conversion, the electric wire of broad sense
Being also referred to simply as cable, the cable of narrow sense refers to insulated cable, and it may be defined as: the aggregation being made up of following part；One or
Many insulated wire cores, and the clad that each of which is likely to be of, total protective layer and outer jacket, cable also can have additional not having
There is the conductor of insulation；The main carriers that electric wire transmits as electric power, is widely used in appliance equipment, illuminating line, domestic
The aspects such as electrical equipment, the quality of its quality directly influences the security of the lives and property of construction quality and consumer, commercially has very
Many electric wires kind, will use suitable electric wire according to the power load of oneself.
Being gradually increased with common along with present cable application, the requirement to cable is also more and more higher, the most anti-interference
Property be eager to excel, fire protecting performance to be got well, heat-resisting cold tolerance is high, environment friendly and pollution-free and flexibility is high.In consideration of it, this utility model provides
A kind of fire-resisting cable of protection against the tide.
Utility model content
In order to make up the deficiencies in the prior art, this utility model provides the fire-resisting cable of a kind of protection against the tide.
This utility model to solve its technical problem and realize by the following technical solutions.
The fire-resisting cable of a kind of protection against the tide, including conductor, insulating barrier, waterproof paste, waterline, composite band, aluminium foil layer and oversheath；
Described conductor is drawn into the hard conductor of sub-thread for employing oxygen-free copper bar or strands becomes flexible conductor, is surrounded with insulation outside conductor
Layer, insulating barrier material is Ceramic silicon rubber material, and waterproof paste is positioned at outside insulating barrier, and what waterproof paste was formed is shaped as heart-shaped knot
Parietal layer and insulating barrier lateral wall phase inscribe inside structure, and waterproof paste, waterproof paste outer cloth is equipped with composite band, and composite band material is resistance to
Extreme misery ceramic silicon elastomeric material, waterline is positioned at outside composite band at top position, and waterline is positioned at inside waterproof paste parietal layer and absolutely
On the common tangent of edge layer lateral wall phase inscribe, composite band outer cloth is equipped with aluminium foil layer, is surrounded with oversheath outside aluminium foil layer, and outward
Sheath material is low smoke halogen-free flame-retardant polyolefin class material.
The beneficial effects of the utility model: the fire-resisting cable of a kind of protection against the tide has simple in construction, cost of manufacture is low and makes
The features such as operation is few, have good waterproof and dampproof and fire-retardant effect, can be suitable for by IEC60331-21 merely for fire
In underground wet environment, and the place that fire-fighting fire-proof safety requirements is high.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As it is shown in figure 1, the fire-resisting cable of a kind of protection against the tide, including conductor 1, insulating barrier 2, waterproof paste 3, waterline 4, composite band 5,
Aluminium foil layer 6 and oversheath 7；Described conductor 1 is drawn into the hard conductor of sub-thread for employing oxygen-free copper bar or strands becomes flexible conductor,
Being surrounded with insulating barrier 2 outside conductor 1, insulating barrier 2 material is Ceramic silicon rubber material, and waterproof paste 3 is positioned at outside insulating barrier 2,
What waterproof paste 3 was formed is shaped as parietal layer and insulating barrier 2 lateral wall phase inscribe inside heart-shaped structure, and waterproof paste 3, outside waterproof paste 3
Layer is disposed with composite band 5, and composite band 5 material is the ceramic silicon of resistance to extreme misery elastomeric material, and waterline 4 is positioned at upper position outside composite band 5
Put place, and waterline 4 is positioned at inside waterproof paste 3 on the common tangent of parietal layer and insulating barrier 2 lateral wall phase inscribe, composite band 5 outer cloth
It is equipped with aluminium foil layer 6, outside aluminium foil layer 6, is surrounded with oversheath 7, and oversheath 7 material is low smoke halogen-free flame-retardant polyolefin class material.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation of the description in above-described embodiment and description
Principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
Change and improve, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims model
Enclose and defined by appending claims and equivalent thereof.
Claims (1)
1. a moistureproof fire-resisting cable, it is characterised in that: include conductor, insulating barrier, waterproof paste, waterline, composite band, aluminium foil layer
And oversheath；Described conductor is drawn into the hard conductor of sub-thread for employing oxygen-free copper bar or strands becomes flexible conductor, outside conductor
Being surrounded with insulating barrier, insulating barrier material is Ceramic silicon rubber material, and waterproof paste is positioned at outside insulating barrier, the shape that waterproof paste is formed
Shape is parietal layer and insulating barrier lateral wall phase inscribe inside heart-shaped structure, and waterproof paste, and waterproof paste outer cloth is equipped with composite band, compound
Band material is the ceramic silicon of resistance to extreme misery elastomeric material, and waterline is positioned at outside composite band at top position, and waterline is positioned at waterproof paste
On the common tangent of side wall layer and insulating barrier lateral wall phase inscribe, composite band outer cloth is equipped with aluminium foil layer, is surrounded with outside aluminium foil layer
Oversheath, and oversheath material is low smoke halogen-free flame-retardant polyolefin class material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647822.3U CN205722923U (en) | 2016-06-24 | 2016-06-24 | A kind of fire-resisting cable of protection against the tide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647822.3U CN205722923U (en) | 2016-06-24 | 2016-06-24 | A kind of fire-resisting cable of protection against the tide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722923U true CN205722923U (en) | 2016-11-23 |
Family
ID=57317506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620647822.3U Expired - Fee Related CN205722923U (en) | 2016-06-24 | 2016-06-24 | A kind of fire-resisting cable of protection against the tide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722923U (en) |
-
2016
- 2016-06-24 CN CN201620647822.3U patent/CN205722923U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |