CN205264388U - Resistant greasy dirt alkali industrial cable of antiaciding - Google Patents
Resistant greasy dirt alkali industrial cable of antiaciding Download PDFInfo
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- CN205264388U CN205264388U CN201520988260.4U CN201520988260U CN205264388U CN 205264388 U CN205264388 U CN 205264388U CN 201520988260 U CN201520988260 U CN 201520988260U CN 205264388 U CN205264388 U CN 205264388U
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Abstract
The utility model discloses a resistant greasy dirt alkali industrial cable of antiaciding, it includes the cable body, the cable body includes conductor, first insulation layer, shielding layer and oversheath. Cable body center sets up a tensile steel wire strip, just cable body inside is provided with a plurality of conductors, the conductor wraps up the one deck protective layer outward, protective layer and conductor constitute the cable core jointly, tensile steel wire strip is outside closely around a plurality of cable cores, the cable core is crowded package one deck first insulation layer outward, crowded package one deck shielding layer outside the first insulation layer, the shielding layer is crowded package one deck isolation layer outward, the isolation layer is crowded package one deck second insulating layer outward, the second insulating layer is crowded package one deck superpacket lacing outward, the superpacket lacing is crowded package one deck oversheath outward. The utility model has the advantages of reasonable, resistant greasy dirt of structural design and long service life.
Description
Technical field
The utility model relates to field of cables, relates in particular to the dirty antiacid alkali industrial cable of a kind of oil resistant.
Background technology
At present, along with scientific and technical development,, also in quick progress, be with thereupon in the fields such as industryWhat come is the increase of cable consumption, and cable normally has at least two every group, several or several groups of wiresThe cable of the stranded similar rope forming, mutually insulated between every group of wire, and often around oneCenter is twisted into, and whole outside is surrounded by the cover layer of high-insulation, but some work environment veryBadly, there is stronger corrosivity and greasy dirt, greatly reduced the service life of cable, existingSome cables, because of problems such as its structural design are unreasonable, can not make cable long in these environmentPhase is used, and brings a lot of inconvenience.
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 resistance toThe antiacid alkali industrial cable of greasy dirt.
The utility model takes following technical scheme to realize: the dirty antiacid alkali work of a kind of oil resistantIndustry cable, it comprises cable body, described cable body comprises conductor, the first insulating barrier, screenCover layer and oversheath, described cable body center arranges a tension steel wire bar; And described inCable body inside is provided with multiple conductors; Described conductor outer wrapping layer protective layer; Described guarantorSheath and conductor form cable core jointly; Described tension steel wire bar outside is closely around multiple cable cores;Described cable core extrudes one deck the first insulating barrier outward; Described the first insulating barrier extrudes one deck screen layer outward;Described screen layer extrudes one deck separation layer outward; Described separation layer extrudes first insulating layer outward;Described the second insulating barrier extrudes one deck superpacket belt outward; Described superpacket belt extrudes one deck outwardOversheath.
The dirty antiacid alkali industrial cable of above-mentioned a kind of oil resistant, described conductor is nickel-clad copper conductor materialMake.
The dirty antiacid alkali industrial cable of above-mentioned a kind of oil resistant, described the first insulating barrier and the second insulationLayer is made for flame retardant type chloroprene rubber material.
The dirty antiacid alkali industrial cable of above-mentioned a kind of oil resistant, described superpacket belt be mica tape andGlass fibre belt mixed weaving forms.
The dirty antiacid alkali industrial cable of above-mentioned a kind of oil resistant, described oversheath adopt acrylonitrile-butadiene rubber orPolyvinyl fluoride compound is made.
The utlity model has in sum following beneficial effect: the utlity model has structure and establishMeter rationally, the advantage such as the dirty and long service life of oil resistant, described conductor is nickel-clad copper conductor material systemBecome, described nickel-clad copper conductor has good corrosion resistance, and can carry larger electric current,There is the advantages such as high temperature resistant and anti-oxidant, thereby greatly extended the service life of conductor.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, protective layer; 4, tension steel wire bar; 5,The first insulating barrier; 6, screen layer; 7, separation layer; 8, the second insulating barrier; 9, composite wrapping tapeLayer; 10, oversheath.
Detailed description of the invention
As shown in Figure 1, the dirty antiacid alkali industrial cable of a kind of oil resistant, it comprises cable body 1,Described cable body 1 comprises conductor 2, the first insulating barrier 5, screen layer 6 and oversheath 10,Described cable body 1 center arranges a tension steel wire bar 4; And described cable body 1Inside is provided with multiple conductors 2; Described conductor 2 outer wrapping layer protective layers 3; Described protectionThe common formation cable core of layer 3 and conductor 2; Described tension steel wire bar 4 outsides are closely around multiple cablesCore; Described cable core extrudes one deck the first insulating barrier 5 outward; Outside described the first insulating barrier 5, extrude oneLayer screen layer 6; The outer one deck separation layer 7 that extrudes of described screen layer 6; Described separation layer 7 is outer to be squeezedBag first insulating layer 8; The outer one deck superpacket belt 9 that extrudes of described the second insulating barrier 8;The outer one deck oversheath 10 that extrudes of described superpacket belt 9.
Described conductor 2 is made for nickel-clad copper conductor material, and described nickel-clad copper conductor has goodCorrosion resistance, and can carry larger electric current, there is the advantages such as high temperature resistant and anti-oxidant; InstituteState the protective layer 3 of conductor 2 outer wrapping and can effectively protect conductor 2, prevent that conductor 2 from occurringThe situation of fracture; Described tension steel wire bar 4 can effectively improve the entirety knot of cable body 1Structure, makes its internal structure more compact; Described the first insulating barrier 5 and the second insulating barrier 8 are resistanceCombustion type chloroprene rubber material is made, and has not only improved the tensile strength of cable body 1, Er QiekeTo guarantee that cable body 1 internal structure there will not be the situation of skew, makes cable body 1 insideStructure is more stable; Described superpacket belt 9 effectively raises the insulated electro of cable body 1Resistance, meets the requirement of cable in digital communication development field; Described oversheath 10 adopts butyronitrileRubber or polyvinyl fluoride compound are made, not only make cable body 1 internal structure more stable andClosely, and this kind of material do not possess oil absorption, thoroughly solves cable body 1 under oil pollution environmentThe problem of Cracking occurring when use, has extended service life of cable body 1 greatly.
The above is the utility model embodiment, therefore all according to described in the utility model application rangeThe equivalence done of structure, feature and principle change or modify, be included in the utility model specialIn profit application range.
Claims (5)
1. the dirty antiacid alkali industrial cable of oil resistant, it comprises cable body, described cable is originallyBody comprises conductor, the first insulating barrier, screen layer and oversheath, it is characterized in that: described cableBody center arranges a tension steel wire bar; And described cable body inside is provided with multipleConductor; Described conductor outer wrapping layer protective layer; Described protective layer and conductor form cable core jointly;Described tension steel wire bar outside is closely around multiple cable cores; It is exhausted that described cable core extrudes one deck first outwardEdge layer; Described the first insulating barrier extrudes one deck screen layer outward; Described screen layer extrude outward one deck everyAbsciss layer; Described separation layer extrudes first insulating layer outward; Described the second insulating barrier extrudes one outwardLayer superpacket belt; Described superpacket belt extrudes one deck oversheath outward.
2. the dirty antiacid alkali industrial cable of a kind of oil resistant according to claim 1, its featureBe: described conductor is that nickel-clad copper conductor material is made.
3. the dirty antiacid alkali industrial cable of a kind of oil resistant according to claim 1, its featureBe: described the first insulating barrier and the second insulating barrier are that flame retardant type chloroprene rubber material is made.
4. the dirty antiacid alkali industrial cable of a kind of oil resistant according to claim 1, its featureBe: described superpacket belt is that mica tape and glass fibre belt mixed weaving form.
5. the dirty antiacid alkali industrial cable of a kind of oil resistant according to claim 1, its featureBe: described oversheath adopts acrylonitrile-butadiene rubber or polyvinyl fluoride compound to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988260.4U CN205264388U (en) | 2015-12-03 | 2015-12-03 | Resistant greasy dirt alkali industrial cable of antiaciding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988260.4U CN205264388U (en) | 2015-12-03 | 2015-12-03 | Resistant greasy dirt alkali industrial cable of antiaciding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264388U true CN205264388U (en) | 2016-05-25 |
Family
ID=56005904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988260.4U Expired - Fee Related CN205264388U (en) | 2015-12-03 | 2015-12-03 | Resistant greasy dirt alkali industrial cable of antiaciding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086069A (en) * | 2017-05-22 | 2017-08-22 | 郑行良 | A kind of aerial cables |
-
2015
- 2015-12-03 CN CN201520988260.4U patent/CN205264388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086069A (en) * | 2017-05-22 | 2017-08-22 | 郑行良 | A kind of aerial cables |
| CN107086069B (en) * | 2017-05-22 | 2023-07-25 | 永靖马世基智能环保科技有限公司 | High-altitude cable |
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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: 20160525 Termination date: 20191203 |