CN103971810A - Isolation type flat cable - Google Patents
Isolation type flat cable Download PDFInfo
- Publication number
- CN103971810A CN103971810A CN201410168566.5A CN201410168566A CN103971810A CN 103971810 A CN103971810 A CN 103971810A CN 201410168566 A CN201410168566 A CN 201410168566A CN 103971810 A CN103971810 A CN 103971810A
- Authority
- CN
- China
- Prior art keywords
- cable
- mineral filler
- cable cores
- flat
- holding 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an isolation type flat cable. The flat cable comprises two cable cores, a signal line and a power line. The two cable cores, the signal line and the power line are arranged in parallel, and the two cable cores, the signal line and the power line are coated with a flat protective sleeve. Isolation strips are arranged among the two cable cores, the signal line and the power line in a spaced mode inside the flat protective sleeve. Arc-shaped heat dissipation holes are formed in the two sides of the flat protective sleeve respectively. The isolation type flat cable is simple in structure, the isolation strips are adopted for mutually isolating the cable cores, the signal line and the power line, so that the anti-interference capacity is effectively improved. Meanwhile, because the arc-shaped heat dissipation holes are formed in the two sides inside the protective sleeve, the heat dissipation effect is effectively improved.
Description
Technical field
The present invention relates to field of cables, specifically a kind of isolated form flat cable.
Background technology
Cable has power cable, control cables, compensating cable, shielded type cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, shipboard cable, mining cable, aluminium alloy cable etc.They are all made up of sub-thread or stranded conductor and insulating barrier, are used for connecting circuit, electrical equipment etc.
Flat cable is used in below operating voltage 450/750V level, the lifting of ambient temperature-40～70 DEG C, transport, machinery, electric, mine, etc. the power supply of the various mobile power set of industry connect and control signal illumination etc.There is following characteristics: butyronitrile compound such as insulation and sheath etc., raising cable flexible nature and the anticorrosion performance such as resist cold.For flat cable, except inner cable core, also have such as the All other routes such as holding wire, power line, because the environment for use of flat cable is more special, therefore have relatively high expectations for antijamming capability and the heat dispersion of the All other routes such as flat cable cable core and holding wire, power line.
Traditional CABLE MATERIALS oil resistance is poor, and in mineral oil, hot strength and elongation at break rate of change are larger.
Summary of the invention
The object of this invention is to provide a kind of isolated form flat cable, adopt isolation strip that cable core, holding wire and power line are spaced from each other, to improve antijamming capability, in the both sides of sheath, louvre is set respectively, to improve radiating effect simultaneously.Cable flat protective cover material oil resistance excellence of the present invention, has goodish anti-patience to mineral oil, has expanded the adaptive surface of cable.
Technical scheme of the present invention is as follows:
A kind of isolated form flat cable, include two cable cores, holding wire and power lines, it is characterized in that: described two cable cores, holding wire and power lines are arranged side by side, the outside of two cable cores, holding wire and power lines is coated with flat sheath, between two cable cores, holding wire and power lines described in described flat sheath inherence, be respectively equipped with isolation strip, the both sides in flat sheath are respectively equipped with arc louvre.
Described isolated form flat cable, is characterized in that: two described cable cores are respectively by a conductor or be surrounded by mutually stranded composition of many conductors of insulating barrier outward.
Described flat sheath material is made up of the raw material of following weight portion: acrylonitrile-butadiene rubber 60-80, polysulfide rubber 20-30, carbon black N55015-25, diphenylguanidine OTG1-2, age resistor 4451-2, gas-phase silica 10-15, aromatic naphtha 5-10, zinc oxide 2-3, two peroxide carbamate 1-2, calcium stearate 0.5-1.5, zinc stearate 1-2, solid paraffin 3-6, DOTP 5-10, antimonous oxide 8-14, aluminium hydroxide 10-15, magnesium hydroxide 5-10, diphenylguanidine TDM1-2, antioxidant MB Z1-2, modified mineral filler 15-20,
The preparation method of described modification complex mineral filler is as follows: (1) in mass ratio 4-8:3-5:2-3:1 takes barite, olivine, attapulgite, illite and mixes, pulverize, cross 50-100 mesh sieve, then at 820-880 DEG C of temperature lower calcination 20-30min, continue to be warming up to 1050-1150 DEG C, calcining 2-3h, shrend, dries; (2) get and be equivalent to 4 of absolute ethyl alcohol doubly of complex mineral filler weight 2-3,40-50%, the glyoxal ethyline of 4'-MDA epoxy resin, 2-4% mixes with the compounded mix that step (2) is processed, heating water bath is to 120-140 DEG C, 500-1000rpm high-speed stirred 0.5-1h, filter, dry; (3) get chlorohydrin rubber, the 5-10% of the ethylene-acrylate rubber, the 10-15% that are equivalent to complex mineral filler weight 45-55% dipropyl phthalate, 1-2% two-cyanacrylate of (the silica-based propyl group of γ-triethoxy) tetrasulfide, 2-3% together drops into double screw extruder after mixing with the complex mineral filler of step (2) processing and carries out melt blending, then extruding pelletization, naturally cool to room temperature, be modification complex mineral filler.
The preparation method of described flat sheath material, comprise the following steps: take in acrylonitrile-butadiene rubber, aromatic naphtha, zinc oxide, two peroxide carbamate, solid paraffin, DOTP, the mill of carbon black N550 input, be mixing 8-14min at 75-85 DEG C of temperature in roller temperature, then dancer rools temperature is to 50-60 DEG C, add the mixing 6-12min of all the other raw materials, park 10-15h, discharging.
Beneficial effect of the present invention:
The present invention is simple in structure, adopts isolation strip that cable core, holding wire and power line are spaced from each other, and has effectively improved antijamming capability, and the both sides in sheath arrange respectively arc louvre simultaneously, have effectively improved radiating effect.Cable jacket material oil resistance excellence of the present invention, has goodish anti-patience to mineral oil, soaks mineral oil after-drawing intensity and elongation at break rate of change less, can effectively extend the useful life of cable, has expanded adaptive surface.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Referring to Fig. 1, a kind of isolated form flat cable, include two cable cores 1, holding wire 2 and power line 3, two cable cores 1, holding wire 2 and power lines 3 are arranged side by side, the outside of two cable cores 1, holding wire 2 and power lines 3 is coated with flat sheath 4, between flat sheath 4 inherent two cable cores 1, holding wire 2 and power lines 3, be respectively equipped with isolation strip 4, the both sides in flat sheath 4 are respectively equipped with arc louvre 5.
In the present invention, two cable cores 1 are respectively by a conductor or be surrounded by mutually stranded composition of many conductors of insulating barrier outward.
Flat sheath 4 materials are made up of the raw material of following weight portion: acrylonitrile-butadiene rubber 70, polysulfide rubber 30, carbon black N55020, diphenylguanidine OTG1.5, age resistor 4451, gas-phase silica 15, aromatic naphtha 8, zinc oxide 2.5, two peroxide carbamate 1.5, calcium stearate 1, zinc stearate 1, solid paraffin 4, DOTP 7, antimonous oxide 12, aluminium hydroxide 15, magnesium hydroxide 8, diphenylguanidine TDM1.5, antioxidant MB Z1, modified mineral filler 18;
The preparation method of described modification complex mineral filler is as follows: (1) in mass ratio 6:4:2:1 takes barite, olivine, attapulgite, illite and mixes, pulverize, cross 80 mesh sieves, then at 850 DEG C of temperature lower calcination 20min, continue to be warming up to 1100 DEG C, calcining 2h, shrend, dries; (2) get be equivalent to 2 times of complex mineral filler weight absolute ethyl alcohol, 40% 4,4'-MDA epoxy resin, 3% glyoxal ethyline mix with the compounded mix that step (2) is processed, heating water bath to 120 DEG C, 1000rpm high-speed stirred 0.5h, filter, dry; (3) get be equivalent to complex mineral filler weight 50% ethylene-acrylate rubber, 10% chlorohydrin rubber, 5% dipropyl phthalate, 1% two-(the silica-based propyl group of γ-triethoxy) tetrasulfide, 2% cyanacrylate together drop into double screw extruder after mixing with the complex mineral filler of step (2) processing and carry out melt blending, then extruding pelletization, naturally cool to room temperature, be modification complex mineral filler.
The preparation method of described flat sheath 4 materials, comprise the following steps: take in acrylonitrile-butadiene rubber, aromatic naphtha, zinc oxide, two peroxide carbamate, solid paraffin, DOTP, the mill of carbon black N550 input, be mixing 8-14min at 75-85 DEG C of temperature in roller temperature, then dancer rools temperature is to 50-60 DEG C, add the mixing 6-12min of all the other raw materials, park 10-15h, discharging.
The results of property of the described flat sheath 4 making after testing, is as following table:
Claims (4)
1. an isolated form flat cable, include two cable cores, holding wire and power lines, it is characterized in that: described two cable cores, holding wire and power lines are arranged side by side, the outside of two cable cores, holding wire and power lines is coated with flat sheath, between two cable cores, holding wire and power lines described in described flat sheath inherence, be respectively equipped with isolation strip, the both sides in flat sheath are respectively equipped with arc louvre.
2. isolated form flat cable according to claim 1, is characterized in that: two described cable cores are respectively by a conductor or be surrounded by mutually stranded composition of many conductors of insulating barrier outward.
3. isolated form flat cable according to claim 1, it is characterized in that: described flat sheath material is made up of the raw material of following weight portion: acrylonitrile-butadiene rubber 60-80, polysulfide rubber 20-30, carbon black N550 15-25, diphenylguanidine OTG 1-2, age resistor 445 1-2, gas-phase silica 10-15, aromatic naphtha 5-10, zinc oxide 2-3, two peroxide carbamate 1-2, calcium stearate 0.5-1.5, zinc stearate 1-2, solid paraffin 3-6, DOTP 5-10, antimonous oxide 8-14, aluminium hydroxide 10-15, magnesium hydroxide 5-10, diphenylguanidine TDM 1-2, antioxidant MB Z 1-2, modified mineral filler 15-20,
The preparation method of described modification complex mineral filler is as follows: (1) in mass ratio 4-8:3-5:2-3:1 takes barite, olivine, attapulgite, illite and mixes, pulverize, cross 50-100 mesh sieve, then at 820-880 DEG C of temperature lower calcination 20-30min, continue to be warming up to 1050-1150 DEG C, calcining 2-3h, shrend, dries; (2) get and be equivalent to 4 of absolute ethyl alcohol doubly of complex mineral filler weight 2-3,40-50%, the glyoxal ethyline of 4'-MDA epoxy resin, 2-4% mixes with the compounded mix that step (2) is processed, heating water bath is to 120-140 DEG C, 500-1000rpm high-speed stirred 0.5-1h, filter, dry; (3) get chlorohydrin rubber, the 5-10% of the ethylene-acrylate rubber, the 10-15% that are equivalent to complex mineral filler weight 45-55% dipropyl phthalate, 1-2% two-cyanacrylate of (the silica-based propyl group of γ-triethoxy) tetrasulfide, 2-3% together drops into double screw extruder after mixing with the complex mineral filler of step (2) processing and carries out melt blending, then extruding pelletization, naturally cool to room temperature, be modification complex mineral filler.
4. isolated form flat cable according to claim 1, it is characterized in that: the preparation method of described flat sheath material, it is characterized in that comprising the following steps: take in acrylonitrile-butadiene rubber, aromatic naphtha, zinc oxide, two peroxide carbamate, solid paraffin, DOTP, the mill of carbon black N550 input, be mixing 8-14min at 75-85 DEG C of temperature in roller temperature, then dancer rools temperature is to 50-60 DEG C, add the mixing 6-12min of all the other raw materials, park 10-15h, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410168566.5A CN103971810A (en) | 2014-04-24 | 2014-04-24 | Isolation type flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410168566.5A CN103971810A (en) | 2014-04-24 | 2014-04-24 | Isolation type flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103971810A true CN103971810A (en) | 2014-08-06 |
Family
ID=51241196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410168566.5A Pending CN103971810A (en) | 2014-04-24 | 2014-04-24 | Isolation type flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103971810A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538458A (en) * | 2018-03-14 | 2018-09-14 | 江苏亨通线缆科技有限公司 | Elevator trailing cable and safety-protection system |
| CN109102929A (en) * | 2018-08-02 | 2018-12-28 | 安徽扬子线缆有限公司 | A kind of resistance to oxidation cable and its production method |
| DE102020206386A1 (en) | 2020-05-20 | 2021-11-25 | Te Connectivity Germany Gmbh | Electrical ribbon cable with at least one cooling channel, arrangement with such a ribbon cable and the use of such a ribbon cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686049Y (en) * | 2004-03-19 | 2005-03-16 | 佛山市顺德区昌宝通讯电缆电线有限公司 | Elevator video-frequency monitoring cable |
| CN102403060A (en) * | 2011-11-19 | 2012-04-04 | 扬州亚光电缆有限公司 | Novel three-phase power transmitting flat mobile flexible cable |
| CN202584895U (en) * | 2012-03-28 | 2012-12-05 | 安徽太平洋电缆集团有限公司 | Self-radiating flat marine cable for port |
| CN202711778U (en) * | 2012-06-04 | 2013-01-30 | 安徽华联电缆集团有限公司 | Automatic heat radiating flat cable for port |
| CN203102921U (en) * | 2013-01-09 | 2013-07-31 | 安徽华海特种电缆集团有限公司 | EP rubber insulation and high-voltage-resistant flat cable |
| CN103665476A (en) * | 2013-09-05 | 2014-03-26 | 安徽省科林电子有限公司 | Butyronitrile/acrylate rubber sealing gasket for transformer and preparation method thereof |
-
2014
- 2014-04-24 CN CN201410168566.5A patent/CN103971810A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686049Y (en) * | 2004-03-19 | 2005-03-16 | 佛山市顺德区昌宝通讯电缆电线有限公司 | Elevator video-frequency monitoring cable |
| CN102403060A (en) * | 2011-11-19 | 2012-04-04 | 扬州亚光电缆有限公司 | Novel three-phase power transmitting flat mobile flexible cable |
| CN202584895U (en) * | 2012-03-28 | 2012-12-05 | 安徽太平洋电缆集团有限公司 | Self-radiating flat marine cable for port |
| CN202711778U (en) * | 2012-06-04 | 2013-01-30 | 安徽华联电缆集团有限公司 | Automatic heat radiating flat cable for port |
| CN203102921U (en) * | 2013-01-09 | 2013-07-31 | 安徽华海特种电缆集团有限公司 | EP rubber insulation and high-voltage-resistant flat cable |
| CN103665476A (en) * | 2013-09-05 | 2014-03-26 | 安徽省科林电子有限公司 | Butyronitrile/acrylate rubber sealing gasket for transformer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538458A (en) * | 2018-03-14 | 2018-09-14 | 江苏亨通线缆科技有限公司 | Elevator trailing cable and safety-protection system |
| CN109102929A (en) * | 2018-08-02 | 2018-12-28 | 安徽扬子线缆有限公司 | A kind of resistance to oxidation cable and its production method |
| DE102020206386A1 (en) | 2020-05-20 | 2021-11-25 | Te Connectivity Germany Gmbh | Electrical ribbon cable with at least one cooling channel, arrangement with such a ribbon cable and the use of such a ribbon cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103928135A (en) | Multi-core cable | |
| CN103971823A (en) | Pressure-resistant cable | |
| CN104021851A (en) | Fire-proof cable | |
| CN104008799A (en) | Fireproof computer cable supported by framework | |
| CN103971810A (en) | Isolation type flat cable | |
| CN104021866B (en) | Heat radiating type flat cable | |
| CN103578620B (en) | A kind of double-deck cabtyre cable and preparation method thereof | |
| CN104021871A (en) | Aerospace tensile power cable | |
| CN103928171A (en) | High-temperature resistance power cable | |
| CN104200879A (en) | Cable for coal mine | |
| CN103554636B (en) | A kind of preparation technology of cable insulation material of excellent performance | |
| CN103524853B (en) | A kind of formula of cable insulation material of excellent performance | |
| CN105825950A (en) | Superhigh voltage crosslinked polyethylene insulating flexible power cable and preparation method | |
| CN103971834A (en) | Thermal insulation cable | |
| CN104021863A (en) | High temperature and high voltage resisting cable | |
| CN103971827A (en) | Transmission control cable with quadrilateral-star-shaped framework | |
| CN104008796A (en) | Reinforced flat cable | |
| CN103554634A (en) | High-voltage cable structure with insulating layer with excellent performance | |
| CN104327364B (en) | A kind of CABLE MATERIALS possessing mildew resistant moistureproof antibacterial functions | |
| CN104327363B (en) | A kind of wire-insulating compound that can be used for hygrothermal environment | |
| CN104282364A (en) | Detachable connected cable | |
| CN103971794B (en) | Connection type flat cable | |
| CN103943195B (en) | Flat cable | |
| CN103928108A (en) | Composite type flat cable | |
| CN103971830B (en) | A kind of transmission cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |