CN106297970B - A kind of computer control shielded cable - Google Patents
A kind of computer control shielded cable Download PDFInfo
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- CN106297970B CN106297970B CN201510246929.7A CN201510246929A CN106297970B CN 106297970 B CN106297970 B CN 106297970B CN 201510246929 A CN201510246929 A CN 201510246929A CN 106297970 B CN106297970 B CN 106297970B
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Abstract
The present invention relates to a kind of novel computer control shielded cable, it includes anaerobic copper conductor, shielded layer is equipped with outside the anaerobic copper conductor, insulating layer is equipped with outside the shielded layer, the shielded layer and insulating layer are co-extruded for two layers, aramid fiber silk braiding layer is equipped with outside the insulating layer, filled layer is equipped with outside the conductive unit, inner restrictive coating is equipped with outside the filled layer, aramid fiber silk and proof copper-wire braided shielding monitoring layer are equipped with outside the inner restrictive coating, monitoring core is uniformly provided with the aramid fiber silk and proof copper-wire braided shielding monitoring layer, anti-impacting layer is equipped with outside the aramid fiber silk and proof copper-wire braided shielding monitoring layer, external sheath layer is equipped with outside the anti-impacting layer, the conductive unit diameter accounts for the 1/3 of cable body diameter.The present invention conducts electricity very well, and integral strength is high, can meet to monitor but also meet shielding, stability is high.
Description
Technical field
The present invention relates to a kind of cable, and in particular to a kind of computer control cable.
Background technology
With the rapid development of the national economy, the electric wire as national economy sustainer, its dosage and use scope
It is increasing.In recent years, the industry such as power plant, substation, smelting and petrochemical industry, it is very big to the demand of cable.Calculate
Machine control cable usage amount is also increasing, and safe handling of the country to computer control cable is also increasingly paid attention to.So system
A kind of control of novel computer is made, current common computer cable is solved and presently, there are unstable, strength character is poor, monitoring property
The problems such as energy is inadequate, and pliability is poor, is effective method.
The content of the invention
Goal of the invention：The purpose of the invention is to overcome deficiency of the prior art, there is provided one kind conducts electricity very well, whole
Body intensity is high, can meet to monitor but also meet shielding, the high novel computer control shielded cable of stability.
Technical solution：In order to solve the above-mentioned technical problem, a kind of novel computer control shielding electricity of the present invention
Cable, it includes anaerobic copper conductor, shielded layer is equipped with outside the anaerobic copper conductor, and insulation is equipped with outside the shielded layer
Layer, the shielded layer and insulating layer are co-extruded for two layers, and aramid fiber silk braiding layer, the nothing are equipped with outside the insulating layer
Oxygen copper conductor, shielded layer, insulating layer and aramid fiber silk braiding layer composition conductive unit, the conductive unit is at least provided with two
It is a, filled layer is equipped with outside the conductive unit, inner restrictive coating is equipped with outside the filled layer, outside the inner restrictive coating
Portion is equipped with aramid fiber silk and proof copper-wire braided shielding monitoring layer, in the aramid fiber silk and proof copper-wire braided shielding monitoring layer
It is even to be equipped with monitoring core, anti-impacting layer is equipped with outside the aramid fiber silk and proof copper-wire braided shielding monitoring layer, described anti-
External sheath layer is equipped with outside shock ply, they form cable body, and the conductive unit diameter accounts for the 1/3 of cable body diameter.
The insulating layer is polyvinyl chloride layer.
The aramid fiber silk braiding layer according to 1 repeatedly 1 vertical woven form.
The filled layer is ethylene propylene diene rubber filled layer.
The aramid fiber silk and proof copper-wire braided shield monitoring layer according to 2 repeatedly 2 vertical wovens form.
The monitoring core sets three altogether, is evenly distributed on the aramid fiber silk and is monitored with proof copper-wire braided shielding in layer.
The inner restrictive coating is ethylene-propylene-diene monomer glue-line.
The external sheath layer is chlorinated polyethylene sheath layer.
Beneficial effect：Compared with prior art, the present invention its remarkable advantage is：It is reasonable that overall structure of the present invention is set, and adopts
More more stable than fine copper, fine aluminium cable with anaerobic copper conductor, electrical conductivity higher, the shielded layer and insulating layer are co-extruded for two layers,
The intensity at the position is effectively improved, using aramid fiber silk braiding layer, the intensity of conductive unit is further improved, using using three
First EP rubbers filled layer, filling effect are preferable, are changed using aramid fiber silk and proof copper-wire braided shielding monitoring layer according to 22 vertical
The aramid fiber silk and proof copper-wire braided shielding monitoring layer formed is woven, integral strength can be improved and meet shielding requirements, adopted
With anti-impacting layer, shock resistance is high, using ethylene propylene diene rubber inner restrictive coating and chlorinated polyethylene sheath layer, plays well
Protective effect, is distributed in aramid fiber silk with proof copper-wire braided shielding monitoring layer, being connected firmly, the conduction using monitoring core
Element diameter accounts for the 1/3 of cable body diameter, then being used cooperatively by each layer, and conductive unit operation is most steady reliable, uses
Effect is most preferable, and this product whole service life length, meets actual operation requirements.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of novel computer control shielded cable of the present invention, it includes anaerobic copper conductor 1,
Shielded layer 2 is equipped with outside the anaerobic copper conductor 1, is equipped with insulating layer 3 outside the shielded layer 2, the shielded layer 2 and absolutely
Edge layer is co-extruded for 3 two layers, and aramid fiber silk braiding layer 4, the anaerobic copper conductor 1, shielding are equipped with outside the insulating layer 3
Layer 2, insulating layer 3 and aramid fiber silk braiding layer 4 form conductive unit, and the conductive unit is led at least provided with two described
Filled layer 5 is equipped with outside electric unit, inner restrictive coating 6 is equipped with outside the filled layer 5, is equipped with outside the inner restrictive coating 6
Aramid fiber silk and proof copper-wire braided shielding monitoring layer 7, in the aramid fiber silk and proof copper-wire braided shielding monitoring layer 7 uniformly
Equipped with monitoring core 8, anti-impacting layer 9 is equipped with outside the aramid fiber silk and proof copper-wire braided shielding monitoring layer 7, described
The outside of anti-impacting layer 9 is equipped with external sheath layer 10, they form cable body, and the conductive unit diameter accounts for cable body diameter
1/3；The insulating layer 3 is polyvinyl chloride layer；The aramid fiber silk braiding layer 4 according to 1 repeatedly 1 vertical woven form；It is described to fill out
It is ethylene propylene diene rubber filled layer to fill layer 5；The aramid fiber silk and proof copper-wire braided shielding monitoring layer 7 are according to 2 repeatedly 2 vertical wovens
Form；The monitoring core 8 sets three altogether, is evenly distributed on the aramid fiber silk and is monitored with proof copper-wire braided shielding in layer 7；Institute
It is ethylene-propylene-diene monomer glue-line to state inner restrictive coating 6；The external sheath layer 10 is chlorinated polyethylene sheath layer.Overall structure of the present invention is set
Put rationally, more more stable than fine copper, fine aluminium cable using anaerobic copper conductor, electrical conductivity higher, two layers of the shielded layer and insulating layer
It is co-extruded, effectively improves the intensity at the position, using aramid fiber silk braiding layer, further improves the intensity of conductive unit,
Using ethylene propylene diene rubber filled layer is used, filling effect is preferable, and shielding monitoring layer with proof copper-wire braided using aramid fiber silk presses
According to the 2 aramid fiber silks that repeatedly 2 vertical wovens form and proof copper-wire braided shielding monitoring layer, integral strength can be improved and met
Shielding requirements, using anti-impacting layer, shock resistance is high, using ethylene propylene diene rubber inner restrictive coating and chlorinated polyethylene sheath
Layer, plays a very good protection, and aramid fiber silk is distributed in in proof copper-wire braided shielding monitoring layer, connecting using monitoring core
Firmly, the conductive unit diameter accounts for the 1/3 of cable body diameter, then being used cooperatively by each layer, and conductive unit is run most
Steady reliable, using effect is most preferable, and this product whole service life length, meets actual operation requirements.
The present invention provides a kind of thinking and method, it is many to implement method and the approach of the technical solution, above institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Scope is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (1)
- A kind of 1. computer control shielded cable, it is characterised in that：It includes anaerobic copper conductor（1）, led in the oxygen-free copper Body（1）Outside is equipped with shielded layer（2）, in the shielded layer（2）Outside is equipped with insulating layer（3）, the shielded layer（2）And insulating layer （3）It is co-extruded for two layers, in the insulating layer（3）Outside is equipped with aramid fiber silk braiding layer（4）, the anaerobic copper conductor（1）、 Shielded layer（2）, insulating layer（3）With aramid fiber silk braiding layer（4）Conductive unit is formed, the conductive unit is at least provided with two It is a, filled layer is equipped with outside the conductive unit（5）, in the filled layer（5）Outside is equipped with inner restrictive coating（6）, described Inner restrictive coating（6）Outside is equipped with aramid fiber silk and proof copper-wire braided shielding monitoring layer（7）, compiled in the aramid fiber silk and copper wire Knit shielding monitoring layer（7）Inside it is uniformly provided with monitoring core（8）, in the aramid fiber silk and proof copper-wire braided shielding monitoring layer（7） Outside is equipped with anti-impacting layer（9）, in the anti-impacting layer（9）Outside is equipped with external sheath layer（10）, they form cable body, institute State conductive unit diameter accounts for cable body diameter 1/3；The insulating layer（3）For polyvinyl chloride layer；The aramid fiber silk is compiled Tissue layer（4）According to 1 repeatedly 1 vertical woven form；The filled layer（5）For ethylene propylene diene rubber filled layer；The aramid fiber silk Monitoring layer is shielded with proof copper-wire braided（7）According to 2 repeatedly 2 vertical wovens form；The monitoring core（8）Three are set altogether, are uniformly distributed In the aramid fiber silk and proof copper-wire braided shielding monitoring layer（7）It is interior；The inner restrictive coating（6）For ethylene-propylene-diene monomer glue-line；Institute State external sheath layer（10）For chlorinated polyethylene sheath layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246929.7A CN106297970B (en) | 2015-05-14 | 2015-05-14 | A kind of computer control shielded cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246929.7A CN106297970B (en) | 2015-05-14 | 2015-05-14 | A kind of computer control shielded cable |
Publications (2)
| Publication Number | Publication Date |
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| CN106297970A CN106297970A (en) | 2017-01-04 |
| CN106297970B true CN106297970B (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510246929.7A Active CN106297970B (en) | 2015-05-14 | 2015-05-14 | A kind of computer control shielded cable |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4150249A (en) * | 1977-01-12 | 1979-04-17 | A/S Norsk Kabelfabrik | Flame resistant cable structure |
| CN102426880A (en) * | 2011-11-23 | 2012-04-25 | 致恒(天津)实业有限公司 | Deepwater liquid level exploration cable |
| CN102800389A (en) * | 2012-08-16 | 2012-11-28 | 兴乐电缆有限公司 | Medium-voltage anti-interference soft cable of coal cutter for coal mine |
| CN204143917U (en) * | 2014-09-16 | 2015-02-04 | 江苏亨鑫科技有限公司 | A kind of low-loss low intermodulation high frequency flexible cable |
| CN204166936U (en) * | 2014-06-25 | 2015-02-18 | 江苏宝安电缆有限公司 | A kind of reinforced shielding supervision type electric cable for coal mining machine |
| CN204614464U (en) * | 2015-05-14 | 2015-09-02 | 无锡市苏南电缆有限公司 | A kind of novel computer control shielded type cable |
-
2015
- 2015-05-14 CN CN201510246929.7A patent/CN106297970B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4150249A (en) * | 1977-01-12 | 1979-04-17 | A/S Norsk Kabelfabrik | Flame resistant cable structure |
| CN102426880A (en) * | 2011-11-23 | 2012-04-25 | 致恒(天津)实业有限公司 | Deepwater liquid level exploration cable |
| CN102800389A (en) * | 2012-08-16 | 2012-11-28 | 兴乐电缆有限公司 | Medium-voltage anti-interference soft cable of coal cutter for coal mine |
| CN204166936U (en) * | 2014-06-25 | 2015-02-18 | 江苏宝安电缆有限公司 | A kind of reinforced shielding supervision type electric cable for coal mining machine |
| CN204143917U (en) * | 2014-09-16 | 2015-02-04 | 江苏亨鑫科技有限公司 | A kind of low-loss low intermodulation high frequency flexible cable |
| CN204614464U (en) * | 2015-05-14 | 2015-09-02 | 无锡市苏南电缆有限公司 | A kind of novel computer control shielded type cable |
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| Publication number | Publication date |
|---|---|
| CN106297970A (en) | 2017-01-04 |
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