CN108538464A - A kind of flexible polyvinyl chloride signal wire of resistance to compression - Google Patents
A kind of flexible polyvinyl chloride signal wire of resistance to compression Download PDFInfo
- Publication number
- CN108538464A CN108538464A CN201810272228.4A CN201810272228A CN108538464A CN 108538464 A CN108538464 A CN 108538464A CN 201810272228 A CN201810272228 A CN 201810272228A CN 108538464 A CN108538464 A CN 108538464A
- Authority
- CN
- China
- Prior art keywords
- layer
- polyvinyl chloride
- electromagnetic wave
- resistance
- signal wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention discloses a kind of flexible polyvinyl chloride signal wire of resistance to compression, belong to cable field, polyvinyl chloride layer including signal transmssion line and package signal transmssion line, electromagnetic wave proof layer is formed outside the polyvinyl chloride layer, the outer surface of the electromagnetic wave proof layer forms equally distributed hemisphere jut, the electromagnetic wave proof layer connection ground wire, and the electromagnetic wave proof layer forms graphite anti oxidation layer outside, waterproof layer is formed outside the graphite anti oxidation layer, and wearing layer is formed outside the waterproof layer；Advantageous effect：A kind of flexible polyvinyl chloride signal wire of resistance to compression of the present invention effectively improve the jamproof ability of shielding of cable, waterproof ability, oxidation resistant ability and wear-resisting ability, the anti-pressure ability of upper and lower side and side bending ability.
Description
Technical field
The present invention relates to cable fields, more particularly to a kind of flexible polyvinyl chloride signal wire of resistance to compression.
Background technology
Cable cable is widely used in power, communication transmission, with the continuous development of technology, the complexity of the applicable occasion of cable
Change, diversification.But existing cable generally existing is insufficient, the jamproof ability of shielding of cable, waterproof ability, anti-oxidant energy
Power, anti-pressure and abrasion-proof and the ability of bending are to be improved.
Invention content
The purpose of the present invention is to provide a kind of flexible polyvinyl chloride signal wires of resistance to compression, to solve the prior art not
Foot improves the jamproof ability of shielding of cable, waterproof ability, anti-pressure ability, bending ability, oxidation resistant ability and wear-resisting
Ability.
Technical scheme of the present invention:
A kind of flexible polyvinyl chloride signal wire of resistance to compression includes the polyvinyl chloride of signal transmssion line and package signal transmssion line
Layer, the polyvinyl chloride layer form electromagnetic wave proof layer outside, and the outer surface of the electromagnetic wave proof layer forms equally distributed ball
Shape protrusion, hemisphere jut increase the surface area of electromagnetic wave proof layer, can receive more electromagnetic waves, effectively raise anti-
Shield ability, the electromagnetic wave proof layer connection ground wire, the electromagnetic wave proof layer form graphite anti oxidation layer, the graphite outside
Waterproof layer is formed outside anti oxidation layer, wearing layer is formed outside the waterproof layer, the density of the polyvinyl chloride layer is by axial up/down
End face is gradually successively decreased to side end face, and the anti-pressure ability of upper and lower side can be made to enhance, while the bending ability of side being made to improve.
Further, the signal transmssion line is red copper wire, and the conductive performance of red copper wire is preferable.
Further, the electromagnetic wave proof layer is a conducting plastics layer, the electromagnetic wave conducting power of conducting plastics layer compared with
It is good.
Further, the waterproof layer is pure acrylic acid polymeric layer, and water resistance is preferable.
Further, the thickness of the graphite anti oxidation layer is 0.5 ~ 0.8mm, preferably 0.6mm.
Further, the thickness of the waterproof layer is 0.4 ~ 0.6mm, preferably 0.5mm.
Advantageous effect：The shielding that a kind of flexible polyvinyl chloride signal wire of resistance to compression of the present invention effectively improves cable is anti-dry
The bending ability of the ability, waterproof ability, oxidation resistant ability and wear-resisting ability, the anti-pressure ability of upper and lower side and side disturbed.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and the application's shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the cross-sectional of the present invention.
Specific implementation mode
The following content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations, it should be noted that in the absence of conflict, the reality in the application
The feature applied in example and embodiment can be combined with each other.
Embodiment 1：
In conjunction with shown in Fig. 1, a kind of flexible polyvinyl chloride signal wire of resistance to compression of the present embodiment, including signal transmssion line 1 and package
The polyvinyl chloride layer 2 of signal transmssion line, the polyvinyl chloride layer form electromagnetic wave proof layer 3 outside, the electromagnetic wave proof layer
Outer surface forms equally distributed hemisphere jut 31, and hemisphere jut increases the surface area of electromagnetic wave proof layer, can receive more
More electromagnetic waves effectively raises protective capacities, the electromagnetic wave proof layer connection ground wire 4, the electromagnetic wave proof layer
Outer formation graphite anti oxidation layer 5, the graphite anti oxidation layer form waterproof layer 6, wearing layer 7, institute are formed outside the waterproof layer outside
The density for stating polyvinyl chloride layer is gradually successively decreased from axial up/down end face to side end face.
The signal transmssion line is red copper wire.
The electromagnetic wave proof layer is a conducting plastics layer.
The waterproof layer is pure acrylic acid polymeric layer.
The thickness of the graphite anti oxidation layer is 0.5mm.
The thickness of the waterproof layer is 0.4mm.
Embodiment 2：
In conjunction with shown in Fig. 1, a kind of flexible polyvinyl chloride signal wire of resistance to compression of the present embodiment, including signal transmssion line 1 and package
The polyvinyl chloride layer 2 of signal transmssion line, the polyvinyl chloride layer form electromagnetic wave proof layer 3 outside, the electromagnetic wave proof layer
Outer surface forms equally distributed hemisphere jut 31, and hemisphere jut increases the surface area of electromagnetic wave proof layer, can receive more
More electromagnetic waves effectively raises protective capacities, the electromagnetic wave proof layer connection ground wire 4, the electromagnetic wave proof layer
Outer formation graphite anti oxidation layer 5, the graphite anti oxidation layer form waterproof layer 6, wearing layer 7, institute are formed outside the waterproof layer outside
The density for stating polyvinyl chloride layer is gradually successively decreased from axial up/down end face to side end face.
The signal transmssion line is red copper wire.
The electromagnetic wave proof layer is a conducting plastics layer.
The waterproof layer is pure acrylic acid polymeric layer.
The thickness of the graphite anti oxidation layer is 0.8mm.
The thickness of the waterproof layer is 0.6mm.
Embodiment 3：
In conjunction with shown in Fig. 1, a kind of flexible polyvinyl chloride signal wire of resistance to compression of the present embodiment, including signal transmssion line 1 and package
The polyvinyl chloride layer 2 of signal transmssion line, the polyvinyl chloride layer form electromagnetic wave proof layer 3 outside, the electromagnetic wave proof layer
Outer surface forms equally distributed hemisphere jut 31, and hemisphere jut increases the surface area of electromagnetic wave proof layer, can receive more
More electromagnetic waves effectively raises protective capacities, the electromagnetic wave proof layer connection ground wire 4, the electromagnetic wave proof layer
Outer formation graphite anti oxidation layer 5, the graphite anti oxidation layer form waterproof layer 6, wearing layer 7, institute are formed outside the waterproof layer outside
The density for stating polyvinyl chloride layer is gradually successively decreased from axial up/down end face to side end face.
The signal transmssion line is red copper wire.
The electromagnetic wave proof layer is a conducting plastics layer.
The waterproof layer is pure acrylic acid polymeric layer.
The thickness of the graphite anti oxidation layer is 0.6mm.
The thickness of the waterproof layer is 0.5mm.
For those of ordinary skill in the art to which the present invention belongs, without departing from the inventive concept of the premise,
A number of simple deductions or replacements can also be made, all shall be regarded as belonging to protection scope of the present invention.
Claims (6)
1. a kind of flexible polyvinyl chloride signal wire of resistance to compression, which is characterized in that including signal transmssion line and package signal transmission
The polyvinyl chloride layer of line, the polyvinyl chloride layer form electromagnetic wave proof layer outside, and the outer surface of the electromagnetic wave proof layer is formed
Equally distributed hemisphere jut, the electromagnetic wave proof layer connection ground wire, the electromagnetic wave proof layer form graphite antioxygen outside
Change layer, forms waterproof layer outside the graphite anti oxidation layer, wearing layer, the density of the polyvinyl chloride layer are formed outside the waterproof layer
Gradually successively decreased to side end face from axial up/down end face.
2. the flexible polyvinyl chloride signal wire of a kind of resistance to compression according to claim 1, which is characterized in that the signal transmission
Line is red copper wire.
3. the flexible polyvinyl chloride signal wire of a kind of resistance to compression according to claim 1, which is characterized in that the electromagnetic wave is anti-
Sheath is a conducting plastics layer.
4. the flexible polyvinyl chloride signal wire of a kind of resistance to compression according to claim 1, which is characterized in that the waterproof layer is
Pure acrylic acid polymeric layer.
5. the flexible polyvinyl chloride signal wire of a kind of resistance to compression according to claim 1, which is characterized in that the graphite antioxygen
The thickness for changing layer is 0.5 ~ 0.8mm.
6. the flexible polyvinyl chloride signal wire of a kind of resistance to compression according to claim 1, which is characterized in that the waterproof layer
Thickness is 0.4 ~ 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272228.4A CN108538464A (en) | 2018-03-29 | 2018-03-29 | A kind of flexible polyvinyl chloride signal wire of resistance to compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272228.4A CN108538464A (en) | 2018-03-29 | 2018-03-29 | A kind of flexible polyvinyl chloride signal wire of resistance to compression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108538464A true CN108538464A (en) | 2018-09-14 |
Family
ID=63481571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810272228.4A Withdrawn CN108538464A (en) | 2018-03-29 | 2018-03-29 | A kind of flexible polyvinyl chloride signal wire of resistance to compression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108538464A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204926885U (en) * | 2015-07-01 | 2015-12-30 | 杭州富通电线电缆有限公司 | Data transmission cable for equipment |
| CN205546407U (en) * | 2016-01-26 | 2016-08-31 | 中控高科（北京）安全技术有限公司 | Electromagnetic shield window with but air permeability |
| CN205722846U (en) * | 2016-04-14 | 2016-11-23 | 中辰电缆股份有限公司 | Cable for rail transit |
| CN107301893A (en) * | 2017-07-04 | 2017-10-27 | 合肥安力电力工程有限公司 | A kind of radiation proof cable |
-
2018
- 2018-03-29 CN CN201810272228.4A patent/CN108538464A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204926885U (en) * | 2015-07-01 | 2015-12-30 | 杭州富通电线电缆有限公司 | Data transmission cable for equipment |
| CN205546407U (en) * | 2016-01-26 | 2016-08-31 | 中控高科（北京）安全技术有限公司 | Electromagnetic shield window with but air permeability |
| CN205722846U (en) * | 2016-04-14 | 2016-11-23 | 中辰电缆股份有限公司 | Cable for rail transit |
| CN107301893A (en) * | 2017-07-04 | 2017-10-27 | 合肥安力电力工程有限公司 | A kind of radiation proof cable |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |