CN208208392U - Low temperature resistant fireproof cable - Google Patents
Low temperature resistant fireproof cable Download PDFInfo
- Publication number
- CN208208392U CN208208392U CN201820801964.XU CN201820801964U CN208208392U CN 208208392 U CN208208392 U CN 208208392U CN 201820801964 U CN201820801964 U CN 201820801964U CN 208208392 U CN208208392 U CN 208208392U
- Authority
- CN
- China
- Prior art keywords
- temperature resistant
- low temperature
- fireproof cable
- layer
- insulator
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses low temperature resistant fireproof cables, including copper core, the quantity of the copper core is multiple, and the fitting of copper wire outer core has wrapped low temperature resistant insulator, the low temperature resistant insulator is made using pvc material, and low temperature resistant insulator outer end package is equipped with shielded layer, and the shielded layer is made using aluminium plastic composite material, filling is fixed with filled layer between the low temperature resistant insulator and shielded layer, and the filled layer is using PP rope filling.The utility model is designed reasonably, production is simple, the insulating properties of cable is increased by low temperature resistant insulator, it and can be able to low temperature resistant be -50 DEG C, and inhibiting tape is made by glass fiber tape, has the effect of that insulation, waterproof jacket are made using polyurethane material, mechanical strength and oxidation stability with higher, flexibility, resilience, oil resistivity, solvent resistance, water resistance and fire resistance, ensure that the performance of entire cable.
Description
Technical field
The utility model relates to field of cable technology, specially low temperature resistant fireproof cable.
Background technique
Cable is usually the cable of similar rope as several or made of several groups of wire strandings, between every group of conducting wire mutually absolutely
Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and existing cable is due to when in use
Anti-interference ability is weak, will affect the transmission of signal, and does not have insulation, shielding, fire prevention and low temperature resistant effect very much, one
A bit than that cannot be continued to use in relatively rugged environment.Therefore we make improvement to this, propose low temperature resistant fireproof cable.
Utility model content
To solve defect of the existing technology, the utility model provides low temperature resistant fireproof cable.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The low temperature resistant fireproof cable of the utility model, including copper core, the quantity of the copper core are multiple, and copper core
Outer wall fitting has wrapped low temperature resistant insulator, and the low temperature resistant insulator is made using pvc material, low temperature resistant exhausted
Edge holds package to be equipped with shielded layer in vitro, and the shielded layer is made using aluminium plastic composite material, the low temperature resistant insulator and shielding
Filling is fixed with filled layer between layer, and using PP rope filling, the shielded layer outer end has successively wrapped interior the filled layer
Sheath, inhibiting tape, reinforcing layer, waterproof jacket.
As the optimal technical scheme of the utility model, the low temperature resistant insulator is exhausted using modified super low-temperature resistant polyurethane
Edge or LSOH anti-flaming TPE Insulation Material are made.
As the optimal technical scheme of the utility model, the inner sheath is to be extruded to constitute by non-crosslinked polyolefine material.
As the optimal technical scheme of the utility model, the inhibiting tape is made using glass fiber tape.
As the optimal technical scheme of the utility model, the reinforcing layer made using vinyl acetate co-polymer material and
At.
As the optimal technical scheme of the utility model, the waterproof jacket is made using polyurethane material.
The beneficial effects of the utility model are: this kind of low temperature resistant fireproof cable, rationally, production is simple, by resistance to low for design
Warm insulator increases the insulating properties of cable, and can be able to low temperature resistant be -50 DEG C, and inhibiting tape passes through glass fiber tape system
Make, have the effect of that insulation, waterproof jacket are made using polyurethane material, mechanical strength with higher and oxidation are steady
Qualitative, flexibility, resilience, oil resistivity, solvent resistance, water resistance and fire resistance ensure that the performance of entire cable.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the low temperature resistant fireproof cable of the utility model.
In figure: 1, copper core；2, low temperature resistant insulator；3, filled layer；4, shielded layer；5, inner sheath；6, inhibiting tape；7, add
Gu layer；8, waterproof jacket.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, the low temperature resistant fireproof cable of the utility model, including copper core 1, the number of the copper core 1
Amount is multiple, and the fitting of 1 outer wall of copper core has wrapped low temperature resistant insulator 2, and the low temperature resistant insulator 2 uses polychlorostyrene
Vinyl material production, low temperature resistant 2 outer end of insulator package are equipped with shielded layer 4, and the shielded layer 4 uses aluminium plastic composite material system
Make, filling is fixed with filled layer 3 between the low temperature resistant insulator 2 and shielded layer 4, and the filled layer 3 is using PP rope filling, institute
It states 4 outer end of shielded layer and has successively wrapped inner sheath 5, inhibiting tape 6, reinforcing layer 7, waterproof jacket 8.
Wherein, the low temperature resistant insulator 2 is using modified super low-temperature resistant polyurethane insulating or LSOH anti-flaming TPE insulation
Material is made, and ensure that the insulating properties and lower temperature resistance of cable.
Wherein, the inner sheath 5 is to be extruded to constitute by non-crosslinked polyolefine material, ensure that good mechanical performance.
Wherein, the inhibiting tape 6 is made using glass fiber tape, ensure that fireproofing of cable performance.
Wherein, the reinforcing layer 7 is made using vinyl acetate co-polymer material, ensure that the corrosion-resistant of cable
Property.
Wherein, the waterproof jacket 8 is made using polyurethane material, improves the resistance to low temperature of cable.
When work, this cable includes copper core 1, low temperature resistant insulator 2, filled layer 3, shielded layer 4, inner sheath 5, inhibiting tape
6, reinforcing layer 7, waterproof jacket 8, copper core 1 are made using copper product, and electric conductivity is excellent good for carrying out light current conducting effect,
Low temperature resistant insulator 2 is made of modified super low-temperature resistant polyurethane insulating or LSOH anti-flaming TPE Insulation Material, increases cable
Insulating properties, and can it is low temperature resistant be -50 DEG C, filled layer 3 using PP rope filling, do not absorb water, be corrosion-resistant, not going mouldy, making
Long with the service life, shielded layer 4 is made using aluminium plastic composite material, can play good shielding properties, avoid transmission signal when by
To influence, the non-crosslinked polyolefine material of inner sheath 5 extrudes composition, polyolefin with higher small, chemically-resistant with relative density
The features such as drug, water-tolerant, good mechanical strength, electrical insulating property, inhibiting tape 6 are made using glass fiber tape,
Have the effect of insulation, ensure that the intensity of cable, reinforcing layer 7 is made using vinyl acetate co-polymer material, resistance toization
The property learned is strong, can prevent acid and alkali corrosion, waterproof jacket 8 is made using polyurethane material, mechanical strength with higher and oxygen
Change stability, flexibility, resilience, oil resistivity, solvent resistance, water resistance and fire resistance, ensure that the performance of entire cable.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. low temperature resistant fireproof cable, which is characterized in that including copper core (1), the quantity of the copper core (1) is multiple, and
The fitting of copper core (1) outer wall has wrapped low temperature resistant insulator (2), and the low temperature resistant insulator (2) uses polyvinyl chloride material
Material production, low temperature resistant insulator (2) outer end package are equipped with shielded layer (4), and the shielded layer (4) uses aluminium plastic composite material system
Make, fill and be fixed with filled layer (3) between the low temperature resistant insulator (2) and shielded layer (4), the filled layer (3) uses PP
Rope filling, shielded layer (4) outer end has successively wrapped inner sheath (5), inhibiting tape (6), reinforcing layer (7), waterproof jacket
(8)。
2. low temperature resistant fireproof cable according to claim 1, which is characterized in that the low temperature resistant insulator (2), which uses, to be changed
Property super low-temperature resistant polyurethane insulating or LSOH anti-flaming TPE Insulation Material are made.
3. low temperature resistant fireproof cable according to claim 1, which is characterized in that the inner sheath (5) is by non-crosslinked poly-
Olefin material extrudes composition.
4. low temperature resistant fireproof cable according to claim 1, which is characterized in that the inhibiting tape (6) uses glass fibre
Band is made.
5. low temperature resistant fireproof cable according to claim 1, which is characterized in that the reinforcing layer (7) uses vinyl acetate
Ester copolymer material is made.
6. low temperature resistant fireproof cable according to claim 1, which is characterized in that the waterproof jacket (8) uses polyurethane material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801964.XU CN208208392U (en) | 2018-05-28 | 2018-05-28 | Low temperature resistant fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801964.XU CN208208392U (en) | 2018-05-28 | 2018-05-28 | Low temperature resistant fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208392U true CN208208392U (en) | 2018-12-07 |
Family
ID=64515811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820801964.XU Expired - Fee Related CN208208392U (en) | 2018-05-28 | 2018-05-28 | Low temperature resistant fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208392U (en) |
-
2018
- 2018-05-28 CN CN201820801964.XU patent/CN208208392U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021164230A1 (en) | Non-metallic armored submarine cable | |
| CN105679436A (en) | High-speed high-shielding data line and production process therefor | |
| CN201838364U (en) | High-voltage multi-core shielded signal cable | |
| CN208208392U (en) | Low temperature resistant fireproof cable | |
| CN209746213U (en) | Pressure-resistant and corrosion-resistant outdoor optical cable | |
| CN208093183U (en) | It is a kind of that there is the fireproof cable for continuously extruding aluminium sheath | |
| CN208335774U (en) | A kind of multicore stranded conductor fireproof cable | |
| CN110690003A (en) | 66kV wind power high-voltage torsion cable and production process thereof | |
| CN213025489U (en) | High-tensile small-section high-voltage special cable | |
| CN216647883U (en) | Waterproof flame-retardant cable | |
| CN209674980U (en) | A kind of durable signal cable | |
| CN209216604U (en) | A kind of light-duty copper core copper sheath mineral insulated cable | |
| CN209993363U (en) | Low-material-consumption high-frequency communication cable | |
| CN202258491U (en) | High-flame-retardance and environment-friendly fire-resistant control cable for nuclear power plant | |
| CN209216613U (en) | A kind of light-duty crosslinked polyethylene insulated aerial cable with steel core carrying | |
| CN202615913U (en) | Power cable for enamelled copper wire ship | |
| CN203397736U (en) | Flat watertight cable used for underwater frequent movement | |
| CN207458625U (en) | A kind of high soft type termite-resistant rodent-resistant wear-resistant tensile cable | |
| CN208014404U (en) | A kind of flat cable | |
| CN208173289U (en) | A kind of fire-resisting cable structure | |
| CN111681810A (en) | Flow guiding towing cable and manufacturing method thereof | |
| CN219553260U (en) | Torsion-resistant cable | |
| CN101303918B (en) | Underwater force-bearing detective cable | |
| CN205722836U (en) | A kind of intrinsic safe explosion-proof controls cable | |
| CN206388535U (en) | A kind of wind speed, wind transducer private cable |
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: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |