CN104835573A - Anti-ultraviolet cable - Google Patents
Anti-ultraviolet cable Download PDFInfo
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- CN104835573A CN104835573A CN201510088287.2A CN201510088287A CN104835573A CN 104835573 A CN104835573 A CN 104835573A CN 201510088287 A CN201510088287 A CN 201510088287A CN 104835573 A CN104835573 A CN 104835573A
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- core
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- reinforcement
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Abstract
The present invention discloses an anti-ultraviolet cable, comprising four groups of master cores, a copper strip belting layer, a tin-coated copper wire braiding and shielding layer, an anti-ultraviolet layer and a protection cover; wherein the center of the inner part of the copper strip belting layer is provided with a reinforcement, the four groups of master cores are tangent with the reinforcement, a fluorubber insulating layer is provided between the tin-coated copper wire braiding and shielding layer and the anti-ultraviolet layer, a ground wire core is wrapped inside the fluorubber insulating layer, and a drainage wire is wrapped inside the anti-ultraviolet layer. The anti-ultraviolet cable of the present invention has the advantages of good electrical conductivity, anti-interference capacity, high temperature resistance, oil resistance, acid resistance, drag resistance, is mainly applied to the fields of power generation, metallurgy, petrochemical and so on, and has a firm core; at the same time, the ultraviolet shielding ratio of the cable can reach 96.7%.
Description
Technical field
The invention belongs to field of cables, particularly relate to
a kind of antiultraviolet cable.
Background technology
At present, along with the growth of China's cable consumption, the quality requirement of cable is also constantly improved.Present cable generally more adopts PVC material, and it is anti-pulls that ability is inadequate, high temperature strength is not enough, easily occurs the phenomenon such as mechanical damage, shedding.And for example cable cruelly leaks for a long time and uses under solar radiation, under the stronger environment of extraneous extrusion ratio, and the safe handling for main equipment exists very big hidden danger.For cable ultraviolet resistance, fire resistant performance, the firm performance of core is had higher requirement.
Therefore only meet the requirements, could the better fail safe ensureing these field inner cables.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of have conduct electricity very well, anti-to pull, core is firm, the antiultraviolet cable of anti-oxidant, high temperature resistant, antiultraviolet, the advantage such as anti-interference.
The present invention takes following technical scheme to realize:
a kind of antiultraviolet cableit comprises master core, copper strips belting layer, tinned copper wire woven shield, ultraviolet resistant layer and protective sleeve; described copper strips belting layer inside center is provided with reinforcement; described master core is four groups; and it is tangent with described reinforcement; fluorubber insulating barrier is provided with, described fluorubber insulating barrier internal package ground connection core, described ultraviolet resistant layer internal package drainage thread between described tinned copper wire woven shield and described ultraviolet resistant layer.
Further, described ground connection core holds nickel plating annealing proof copper-wire braided by ceramic fibre aluminium foil strip to form.
Further, described master core is made up of the stranded cable core of nickel plating copper wire outsourcing copper wire and the tin plated steel wire armour be wrapped in outside cable core.
Further, described reinforcement cross section is that four identical rectangular are vertically connected on a circle circumferentially.
The present invention has following beneficial effect in sum: this cable conduction performance is good, anti-interference, high temperature resistant, oil resistant is acidproof, resist and pull, anti-oxidant, be mainly used in the fields such as generating, metallurgy, chemical petroleum, core is firm, effectively prevent extraneous strong extruding and do not depart from former desired location, meanwhile, there is stronger ability and ultraviolet resistance, 96.7% is reached to rate of ultraviolet shield.
Accompanying drawing explanation
figure1 is cross-sectional structure signal of the present invention
figure.
Wherein: 1, ground connection core; 2, master core; 3, reinforcement; 4, copper strips belting layer; 5, tinned copper wire woven shield; 6, fluorubber insulating barrier; 7, ultraviolet resistant layer; 8, protective sleeve; 9, drainage thread.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
as Fig. 1shown in, the present invention takes following technical scheme to realize:
a kind of antiultraviolet cable, it comprises master core 2, copper strips belting layer 4, tinned copper wire woven shield 5, ultraviolet resistant layer 7 and protective sleeve 8.
As preferred version of the present invention, copper strips belting layer 4 inside center of the present invention is provided with reinforcement 3, and described reinforcement 3 cross section is that four identical rectangular are vertically connected on a circle circumferentially;
As preferred version of the present invention, master core 2 of the present invention is four groups, tangent with described reinforcement 3;
As preferred version of the present invention, insulating barrier fluorubber 6 is provided with between tinned copper wire woven shield 5 of the present invention and described ultraviolet resistant layer 7, described fluorubber insulating barrier 6 internal package ground connection core 1, described ultraviolet resistant layer 7 internal package drainage thread 9.
As preferred version of the present invention, ground connection core 1 of the present invention holds nickel plating annealing proof copper-wire braided by ceramic fibre aluminium foil strip to form.
As preferred version of the present invention, master core 2 of the present invention is made up of the stranded cable core of nickel plating copper wire outsourcing copper wire and the tin plated steel wire armour be wrapped in outside cable core.
As preferred version of the present invention, reinforcement 3 of the present invention is made up of the butyronitrile material of the micaceous alumina silicate of interpolation, ceramic fibre, and reinforcement can guarantee that core is firm, effectively prevents extraneous strong extruding and does not depart from former desired location.
As preferred version of the present invention, protective sleeve 8 of the present invention is the low-smoke halogen-free polyolefin materials adding alumina silicate, carborundum, waterproofing unction.
The permission bending radius of this cable is 13 times of the outside diameter of cable; This cable allows most high workload ambient temperature to be 105 DEG C.This cable reaches 96.7% to rate of ultraviolet shield.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (4)
1. an antiultraviolet cable; it comprises master core, copper strips belting layer, tinned copper wire woven shield, ultraviolet resistant layer and protective sleeve; it is characterized in that: described copper strips belting layer inside center is provided with reinforcement; described master core is four groups; and it is tangent with described reinforcement; fluorubber insulating barrier is provided with, described fluorubber insulating barrier internal package ground connection core, described ultraviolet resistant layer internal package drainage thread between described tinned copper wire woven shield and described ultraviolet resistant layer.
2. antiultraviolet cable according to claim 1, is characterized in that: described ground connection core holds nickel plating annealing proof copper-wire braided by ceramic fibre aluminium foil strip to form.
3. antiultraviolet cable according to claim 1, is characterized in that: described master core is made up of the stranded cable core of nickel plating copper wire outsourcing copper wire and the tin plated steel wire armour be wrapped in outside cable core.
4. antiultraviolet cable according to claim 1, is characterized in that: described reinforcement cross section is that four identical rectangular are vertically connected on a circle circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088287.2A CN104835573A (en) | 2015-02-26 | 2015-02-26 | Anti-ultraviolet cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088287.2A CN104835573A (en) | 2015-02-26 | 2015-02-26 | Anti-ultraviolet cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104835573A true CN104835573A (en) | 2015-08-12 |
Family
ID=53813397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088287.2A Pending CN104835573A (en) | 2015-02-26 | 2015-02-26 | Anti-ultraviolet cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104835573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038468A (en) * | 2018-08-20 | 2018-12-18 | 安徽新科电缆集团股份有限公司 | A kind of temperature resistant silicon rubber cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915213A (en) * | 2014-03-12 | 2014-07-09 | 安徽省高沟电缆有限公司 | Dragging-resistant double-shielding strengthened multi-core coaxial cable for computer |
| CN103915175A (en) * | 2014-03-31 | 2014-07-09 | 安徽华菱电缆集团有限公司 | Automatic-temperature-control anti-drag cable |
| CN103943213A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Ultraviolet-proof reinforcing cable |
-
2015
- 2015-02-26 CN CN201510088287.2A patent/CN104835573A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915213A (en) * | 2014-03-12 | 2014-07-09 | 安徽省高沟电缆有限公司 | Dragging-resistant double-shielding strengthened multi-core coaxial cable for computer |
| CN103943213A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Ultraviolet-proof reinforcing cable |
| CN103915175A (en) * | 2014-03-31 | 2014-07-09 | 安徽华菱电缆集团有限公司 | Automatic-temperature-control anti-drag cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038468A (en) * | 2018-08-20 | 2018-12-18 | 安徽新科电缆集团股份有限公司 | A kind of temperature resistant silicon rubber cable |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
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| WD01 | Invention patent application deemed withdrawn after publication |