CN206877739U - A kind of corrosion-resistant flame retardant cable - Google Patents
A kind of corrosion-resistant flame retardant cable Download PDFInfo
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- CN206877739U CN206877739U CN201720609698.6U CN201720609698U CN206877739U CN 206877739 U CN206877739 U CN 206877739U CN 201720609698 U CN201720609698 U CN 201720609698U CN 206877739 U CN206877739 U CN 206877739U
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Abstract
The utility model discloses a kind of corrosion-resistant flame retardant cable, and it includes cable body, and the cable body includes conductor, core protective layer, flame-retardant layer, insulating barrier, erosion shield and oversheath, has three conductors inside the cable body；The conductors cross is circular configuration；The layer line core protective layer of conductor outer wrapping one；Flame-retardant layer is extruded outside the core protective layer；Insulating barrier is extruded outside the flame-retardant layer；Corrosion-resistant finishes is extruded outside the insulating barrier；Oversheath is extruded outside the corrosion-resistant finishes.The utility model cable has the advantages that rational in infrastructure, good flame retardation effect, corrosion resistance and good.
Description
Technical field
It the utility model is related to field of cables, more particularly to a kind of corrosion-resistant flame retardant cable.
Background technology
With the development that science and technology is with rapid changepl. never-ending changes and improvements, cable plays an important role in modern metropolitan cities and industrial building, certainly
Also more and more higher, the cable of many industrial park layings are chronically in moist and acid-base property environment, made for requirement to cable
Cable is easy to be destroyed and corroded, and shortens the service life of cable.Also be exactly in human activity and industrial production very
Fire condition easily occurs, once catching fire, cable will blaze up quickly, be unable to maintain that the power supply of a period of time, cause each
The paralysis immediately of individual system, largely, the difficulty of many can be brought.
Utility model content
The purpose of this utility model is to provide a kind of corrosion-resistant flame retardant cable, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of corrosion-resistant flame retardant cable, it includes electricity
Cable body, the cable body includes conductor, core protective layer, flame-retardant layer, insulating barrier, erosion shield and oversheath, described
There are three conductors inside cable body；The conductors cross is circular configuration；The layer line core protective layer of conductor outer wrapping one
；Flame-retardant layer is extruded outside the core protective layer；Insulating barrier is extruded outside the flame-retardant layer；Corrosion resistant is extruded outside the insulating barrier
Erosion resisting coating；Oversheath is extruded outside the corrosion-resistant finishes.
A kind of above-mentioned corrosion-resistant flame retardant cable cable, the conductor are twisted for the core material of naked copper.
A kind of above-mentioned corrosion-resistant flame retardant cable cable, the flame-retardant layer are magnesium hydroxide or aluminium hydroxide flame-retardant layer.
A kind of above-mentioned corrosion-resistant flame retardant cable cable, the erosion shield composition are polymer anticorrosive.
A kind of above-mentioned corrosion-resistant flame retardant cable cable, the thickness of the erosion shield are not less than 25 microns.
A kind of above-mentioned corrosion-resistant flame retardant cable cable, the oversheath are formed for chloroprene rubber material.
Compared with prior art, the beneficial effects of the utility model are：The utility model has corrosion-resistant, and fire-retardant is excellent
Point, it can be worked under the extreme environment of Various Complex, can be fire-retardant well using magnesium hydroxide or aluminium hydroxide flame-retardant layer,
And polyphenyl ester material is corrosion-resistant, the service life of cable substantially prolongs.The conductor is that bare copper wire core material is twisted, its
Cross sectional shape is circular or sector structure, not only substantially increases the operating efficiency of cable, also makes its work more stable, and institute
It is easy to process to state conductor structure, it is unrestricted to make length, with certain flexibility and bendability during use, facilitates workpeople
Laying.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram：
Wherein：1st, cable body；2nd, conductor；3rd, core protective layer；4th, flame-retardant layer；5th, insulating barrier；6th, anti-corrosion layer；7th, it is outer
Sheath.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of cable of the corrosion-resistant waterproof of polybenzoate, it is wrapped
Cable body 1 is included, the cable body includes conductor 2, core protective layer 3；Flame-retardant layer 4；Insulating barrier 5；Anti-corrosion layer 6；Outer shield
Set 7., the cable body 1 is interior to set 3 conductors 2, and there is filler core protective layer 3 in the gap between conductor 2 and flame-retardant layer 4,
Flame-retardant layer 4 is extruded outside the core protective layer 3；Insulating barrier 5 is extruded outside the flame-retardant layer 4；Extruded outside the insulating barrier 5
Corrosion-resistant finishes 6；Oversheath 7 is extruded outside the corrosion-resistant finishes 6.
The conductor 2 is provided with core protective layer 3, is effectively protected conductor 2, makes it be not easy to be damaged by external force；Institute
The core protective layer 3 stated outside conductor 2 is glass cord, makes compact-sized inside cable body 1, is made inside cable body 1
It is not destroyed；The flame-retardant layer 4 is magnesium hydroxide and aluminium hydroxide flame-retardant layer, has good fire resistance；The insulating barrier 5
It is made up of cross-linking polyethylene materials, makes cable body 1 can be with mechanical resistant stress and natural stress；The corrosion-resistant finishes 6 is
By for polymer anticorrosive, there is excellent acidproof alkali ability, prevent from suffering damage inside cable body 1；The oversheath 7
Formed for chloroprene rubber material, can prevent from permeating, extend the service life of cable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of corrosion-resistant flame retardant cable, it includes cable body, it is characterised in that：The cable body includes conductor, core
Protective layer, flame-retardant layer, insulating barrier, erosion shield and oversheath, there are three conductors inside the cable body；The conductor is horizontal
Section is circular configuration；The layer line core protective layer of conductor outer wrapping one；Flame-retardant layer is extruded outside the core protective layer；Institute
State and extrude insulating barrier outside flame-retardant layer；Corrosion-resistant finishes is extruded outside the insulating barrier；Extruded outside the corrosion-resistant finishes outer
Sheath.
A kind of 2. corrosion-resistant flame retardant cable according to claim 1, it is characterised in that：The conductor is the core of naked copper
Material is twisted.
A kind of 3. corrosion-resistant flame retardant cable according to claim 1, it is characterised in that：The flame-retardant layer be magnesium hydroxide or
Aluminium hydroxide flame-retardant layer.
A kind of 4. corrosion-resistant flame retardant cable according to claim 1, it is characterised in that：The erosion shield composition is poly-
Compound anticorrosive.
A kind of 5. corrosion-resistant flame retardant cable according to claim 4, it is characterised in that：The thickness of the erosion shield is not
Less than 25 microns.
A kind of 6. corrosion-resistant flame retardant cable according to claim 1, it is characterised in that：The oversheath is neoprene material
Material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609698.6U CN206877739U (en) | 2017-05-27 | 2017-05-27 | A kind of corrosion-resistant flame retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609698.6U CN206877739U (en) | 2017-05-27 | 2017-05-27 | A kind of corrosion-resistant flame retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206877739U true CN206877739U (en) | 2018-01-12 |
Family
ID=61336759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609698.6U Active CN206877739U (en) | 2017-05-27 | 2017-05-27 | A kind of corrosion-resistant flame retardant cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN206877739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320863A (en) * | 2018-01-25 | 2018-07-24 | 合肥中科富华新材料有限公司 | A kind of preparation method of high-strength waterproof cable |
| CN108711468A (en) * | 2018-05-21 | 2018-10-26 | 浙江嘉泽电缆有限公司 | A kind of fireproof environmental cable and its production technology |
-
2017
- 2017-05-27 CN CN201720609698.6U patent/CN206877739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320863A (en) * | 2018-01-25 | 2018-07-24 | 合肥中科富华新材料有限公司 | A kind of preparation method of high-strength waterproof cable |
| CN108711468A (en) * | 2018-05-21 | 2018-10-26 | 浙江嘉泽电缆有限公司 | A kind of fireproof environmental cable and its production technology |
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