CN205582601U - Low smoke and zero halogen anti ultraviolet flame retarded cable - Google Patents
Low smoke and zero halogen anti ultraviolet flame retarded cable Download PDFInfo
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- CN205582601U CN205582601U CN201620214762.6U CN201620214762U CN205582601U CN 205582601 U CN205582601 U CN 205582601U CN 201620214762 U CN201620214762 U CN 201620214762U CN 205582601 U CN205582601 U CN 205582601U
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Abstract
The utility model discloses a low smoke and zero halogen anti ultraviolet flame retarded cable, it includes the cable body, the cable body includes conductor, enhancement layer, fire -retardant layer and oversheath. Cable body inside is provided with a plurality of conductors, the conductor wraps up the one deck enhancement layer outward, enhancement layer and conductor constitute the cable core jointly, the inside many cable cores that set up of cable body are connected through keeping apart the support, the cable core wraps up one deck jam -proof layer outward, closely crowds at package one deck anti ultraviolet layer outside the jam -proof layer, the crowded fire -retardant layer of package one deck outside the anti ultraviolet layer, the outer crowded package one deck anti -corrosion coating in fire -retardant layer, anti -corrosion coating is crowded package one deck oversheath outward. The utility model has the advantages of structural design is reasonable, the anti ultraviolet performance is good and long service life.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant
Cable.
Background technology
At present, along with science and technology development, industry etc. field also at rapid advances, carry therewith
Come is the increase of cable consumption, and cable has been typically several or several groups of wires often organize at least two
The cable of stranded similar rope, often mutually insulated between group wire, and often around one
Center is twisted into, and whole outside is surrounded by the cover layer of high-insulation, and the kind of cable has a lot, can
It is different to apply the use environment in fields different in a lot of fields, the most right
Cable also has different requirements, and existing cable is easy to appearance in the case of long-term illumination
The situations such as be full of cracks, make cable internal structure damaged, bring a lot of inconvenience to the use of people.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of low
Cigarette Halogen Anti-ultraviolet-ray fire-retardant cable.
This utility model takes techniques below scheme to realize: a kind of low smoke and zero halogen UV resistance
Line flame retardant cable, it includes that cable body, described cable body include conductor, enhancement Layer, resistance
Combustion layer and oversheath, described cable body is internally provided with multiple conductor；Described conductor outer wrapping
One layer of enhancement Layer；Described enhancement Layer and conductor collectively form cable core；Set inside described cable body
The many cable cores put are connected by isolation mount；One layer of anti-interference layer of described cable core outer wrapping；
One layer of ultraviolet resistant layer is closely extruded outside described anti-interference layer；One is extruded outside described ultraviolet resistant layer
Layer flame-retardant layer；One layer of corrosion-resistant coating is extruded outside described flame-retardant layer；One is extruded outside described corrosion-resistant coating
Layer oversheath.
Above-mentioned a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, described conductor is multiply nickel-clad copper
Skein silk closes and forms.
Above-mentioned a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, described anti-interference layer, cable core and
Between isolation mount, gap portion is provided with reinforcing braid.
Above-mentioned a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, described flame-retardant layer inner loop winding
It is equipped with many guide cores.
Above-mentioned a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, described corrosion-resistant coating is comprehensive silicon
Elastomeric material is made.
Above-mentioned a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, described oversheath is perfluoroethylene
Propylene material is made.
This utility model has the advantages that this utility model has structure and sets in sum
Meter is rationally, ultraviolet resistance is good and the advantage such as length in service life, described oversheath use poly-entirely
Fluoro ethyl propene material is made, and makes cable have preferable high and low temperature resistance, and cable can be made to exist
Life-time service under hot environment, and electrical insulation capability is excellent, it is not easy to by chemistry such as strong acid and strong bases
Material corrodes, and extends the service life of cable body.
Accompanying drawing explanation
Fig. 1 is this utility model cross-sectional structure schematic diagram；
Wherein: 1, cable body；2, conductor；3, enhancement Layer；4, reinforcing braid；5、
Anti-interference layer；6, ultraviolet resistant layer；7, flame-retardant layer；8, corrosion-resistant coating；9, oversheath；
10, guide core；11, isolation mount.
Detailed description of the invention
As it is shown in figure 1, a kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, it includes cable body
1, described cable body 1 includes conductor 2, enhancement Layer 3, flame-retardant layer 7 and oversheath 9, institute
State cable body 1 and be internally provided with multiple conductor 2；Described one layer of enhancement Layer of conductor 2 outer wrapping
3；Described enhancement Layer 3 and conductor 2 collectively form cable core；Described cable body 1 is internal to be arranged
Many cable cores be connected by isolation mount 11；One layer of anti-interference layer of described cable core outer wrapping
5；Described anti-interference layer 5 is outer closely extrudes one layer of ultraviolet resistant layer 6；Described ultraviolet resistant layer 6
Extrude outward one layer of flame-retardant layer 7；One layer of corrosion-resistant coating 8 is extruded outside described flame-retardant layer 7；Described anti-
One layer of oversheath 9 is extruded outside corrosion layer 8.
Described reinforcing braid 4 makes cable body 1 internal structure more stable, coordinates cable originally
The internal isolation mount 11 arranged of body 1, can effectively avoid conductor 2 feelings of skew occur
Condition so that it is work process is more stable, and will not be because the situation of fracture is occurred by external force；Institute
Stating ultraviolet resistant layer 6 can make cable stand long-term sun exposure and various meteorological condition
Test, cable internal structure does not haves the situation of cracking；Described flame-retardant layer 7 crust property is preferable,
After flame combustion, separate out water transform and become the aluminium oxide duricrust that will not burn, electricity can be completely cut off
Cable body 1 internal structure and the contact of extraneous oxygen；Described corrosion-resistant coating 8 is composite silicone rubber
Material is made, and has preferable twisting resistance and anticorrosion resistance to elevated temperatures, improves cable
Elastic strength；Described oversheath 9 uses perfluoroethylene-propylene material to make, and makes cable have relatively
Good high and low temperature resistance, can make cable life-time service in high temperature environments, and electrical insulating property
Can be excellent, it is not easy to by chemicals attack such as strong acid and strong bases, extend making of cable body 1
Use the life-span.
The above is this utility model embodiment, therefore all according to described in this utility model application range
Structure, feature and principle done equivalence change or modify, be all included in this utility model special
In profit application range.
Claims (6)
1. a low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable, it includes cable body, described electricity
Cable body includes conductor, enhancement Layer, flame-retardant layer and oversheath, it is characterised in that: described cable
Body interior is provided with multiple conductor；One layer of enhancement Layer of described conductor outer wrapping；Described enhancement Layer
Cable core is collectively formed with conductor；The internal many cable cores arranged of described cable body are by isolation
Frame is connected；One layer of anti-interference layer of described cable core outer wrapping；Closely extrude outside described anti-interference layer
One layer of ultraviolet resistant layer；One layer of flame-retardant layer is extruded outside described ultraviolet resistant layer；Outside described flame-retardant layer
Extrude one layer of corrosion-resistant coating；One layer of oversheath is extruded outside described corrosion-resistant coating.
A kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable the most according to claim 1, its
It is characterised by: described conductor is that the conjunction of multiply nickel-clad copper skein silk forms.
A kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable the most according to claim 1, its
It is characterised by: between described anti-interference layer, cable core and isolation mount, gap portion is provided with reinforcement
Braid.
A kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable the most according to claim 1, its
It is characterised by: inside described flame-retardant layer, be surrounded with many guide cores.
A kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable the most according to claim 1, its
It is characterised by: described corrosion-resistant coating is that composite silicone rubber material is made.
A kind of low smoke and zero halogen Anti-ultraviolet-ray fire-retardant cable the most according to claim 1, its
It is characterised by: described oversheath is that perfluoroethylene-propylene material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214762.6U CN205582601U (en) | 2016-03-21 | 2016-03-21 | Low smoke and zero halogen anti ultraviolet flame retarded cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214762.6U CN205582601U (en) | 2016-03-21 | 2016-03-21 | Low smoke and zero halogen anti ultraviolet flame retarded cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582601U true CN205582601U (en) | 2016-09-14 |
Family
ID=56868001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620214762.6U Active CN205582601U (en) | 2016-03-21 | 2016-03-21 | Low smoke and zero halogen anti ultraviolet flame retarded cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571247A (en) * | 2021-07-30 | 2021-10-29 | 淮南文峰航天电缆有限公司 | Low-loss phase-stabilizing cable |
-
2016
- 2016-03-21 CN CN201620214762.6U patent/CN205582601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571247A (en) * | 2021-07-30 | 2021-10-29 | 淮南文峰航天电缆有限公司 | Low-loss phase-stabilizing cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180706 Address after: 215300 west side of Park Avenue, Zhouzhuang Town, Kunshan, Jiangsu Patentee after: ECHU Special Wires & Cables (Kunshan) Co.,Ltd. Address before: 201315 88 Lane 2600, Chuan Zhou road, Pudong New Area, Shanghai. Patentee before: Shanghai ECHU Wires & Cables Co., Ltd. |