CN201307434Y - Flame retardant, oil proof and anticorrosive computer cable for signal control - Google Patents
Flame retardant, oil proof and anticorrosive computer cable for signal control Download PDFInfo
- Publication number
- CN201307434Y CN201307434Y CNU2008202155844U CN200820215584U CN201307434Y CN 201307434 Y CN201307434 Y CN 201307434Y CN U2008202155844 U CNU2008202155844 U CN U2008202155844U CN 200820215584 U CN200820215584 U CN 200820215584U CN 201307434 Y CN201307434 Y CN 201307434Y
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- signal control
- core
- tape layer
- 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.)
- Expired - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract 6
- 229920000728 polyester Polymers 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 5
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 5
- 239000011490 mineral wool Substances 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims abstract 5
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract 2
- 239000008397 galvanized steel Substances 0.000 claims abstract 2
- 239000003365 glass fiber Substances 0.000 claims abstract 2
- 239000003973 paint Substances 0.000 claims abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000009954 braiding Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000008029 eradication Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
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- Insulated Conductors (AREA)
Abstract
本实用新型公开了一种阻燃、耐油、防腐信号控制用计算机电缆，包括由导体及挤包于导体外周的绝缘层所构成的绝缘线芯，至少两根绝缘线芯对绞后由内而外依次包覆内聚酯带层、内屏蔽层、外聚酯带层构成对绞屏蔽线芯，至少两根对绞屏蔽线芯规则绞合构成缆芯，缆芯间隙填充无尘岩棉绳构成填充层，在填充层外依次包覆有云母带层、玻纤带层、聚酯带层、外屏蔽层、无卤阻燃EVA护套、镀锌钢丝编织铠装层和有机防腐漆层。本实用新型是一种可以频繁的卷曲、拖拉且具有优异的阻燃、耐油、防腐性能的信号控制用计算机电缆。
The utility model discloses a flame-retardant, oil-resistant and anti-corrosion computer cable for signal control, which comprises an insulated wire core composed of a conductor and an insulating layer extruded on the outer periphery of the conductor. The outer layer is covered with inner polyester tape layer, inner shielding layer and outer polyester tape layer in sequence to form a twisted shielded core, at least two paired shielded cores are twisted regularly to form a cable core, and the gap between the cable cores is filled with dust-free rock wool rope The filling layer is composed of mica tape layer, glass fiber tape layer, polyester tape layer, outer shielding layer, halogen-free flame-retardant EVA sheath, galvanized steel wire braided armor layer and organic anti-corrosion paint layer. . The utility model is a computer cable for signal control which can be curled and pulled frequently and has excellent flame retardancy, oil resistance and anticorrosion performance.
Description
Technical field:
The utility model relates to a kind of signal controlling computer cable that uses under specific environment, be exactly a kind of signal controlling computer cable that can frequently curl, draw and have excellent fire retardant, oil resistant, antiseptic property specifically.
Background technology:
Computer cable belongs to one of electronic computer system private cable, be that essential auxiliary products are built in modernization industry, it is widely used in signal transmission and the control system of energy device with computer, variation along with operational environment, the applicability of common computer cable is restricted gradually, as in the bigger desert of day and night temperature, on the offshore platform of weather conditions complexity, computer cable moves frequent and requires to have heat oxygen aging resistance, oil resistant, resistance to corrosive chemicals, specific (special) requirements such as impact resistance, the common computer cable is difficult to satisfy these requirements, thereby causes will changing cable in two to three years.
The utility model content:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of can frequently curl, dilatory and have a signal controlling computer cable of excellent fire retardant, oil resistant, antiseptic property.
The utility model technical solution problem adopts following technical scheme;
Fire-retardant, oil resistant, anticorrosion signal controlling computer cable, comprise by conductor and extrude in the insulated wire cores that insulating barrier constituted of conductor periphery, polyester belt in coating successively from inside to outside behind at least two eradication edge core pair twists, internal shield, outer polyester belt constitutes pair twist shielding core, at least two stranded formation cable cores of pair twist shielding core rule, the cable core gap is filled dustless mineral wool rope and is constituted packed layer, is coated with the mica belt outside packed layer successively, the glass belt, the polyester belt, outer shielding layer, halogen-free flameproof EVA sheath, zinc-coated wire braiding armour and organic anti-corrosive enamelled coating.
Described internal shield and outer shielding layer form by the tinned copper wire braiding.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, the utlity model has good oil resistant, excellent properties such as anticorrosion, fire-retardant, and not halogen-containing, belong to the ECO product, can use at the special occasions that related request arranged.
2, the utlity model has the excellent anti-performance that circumnutates, hot strength and shock resistance, and soft, be convenient to move.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Number in the figure: 1 conductor, 2 insulating barriers, 3 interior polyester belts, 4 internal shields, 5 outer polyester belts, 6 packed layers, 7 mica belts, 8 glass belts, 9 polyester belts, 10 outer shielding layers, 11 halogen-free flameproof EVA sheaths, 12 zinc-coated wires braiding armour, 13 organic anti-corrosive enamelled coatings.
Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
Embodiment,
Non-limiting examples is as described below:
Embodiment: shown in Figure 1, the utility model is by conductor 1 and extrude in the insulating barrier 2 of conductor periphery and constitute insulated wire cores, and described conductor 1 adopts zinc-plated soft copper silk, and described insulating barrier 2 is a high-and low-temperature resistance silicon rubber; Polyester belt 3, internal shield 4, outer polyester belt 5 constitute pair twists shielding cores, at least two regular stranded formation cable cores of pair twists shielding core in being coated with successively from inside to outside behind at least two eradication edge core pair twists, the cable core gap is filled dustless mineral wool rope and is constituted packed layer 6, packed layer 6 outer mica belt 7, glass belt 8, polyester belt 9, outer shielding layer 10, halogen-free flameproof EVA sheath 11, zinc-coated wire braiding armour 12 and the organic anti-corrosive enamelled coatings 13 of being coated with successively.Wherein inside and outside screen forms by the tinned copper wire braiding.In concrete the enforcement, conductor adopts the zinc-plated annealed copper conductor of the 5th class, insulating barrier should closely be extruded in around the conductor, and the use of halogen-free flameproof EVA sheath can effectively improve the fire resistance of cable, and zinc-coated wire braiding armour also can effectively be avoided the sheath damage and improve the tensile property of cable.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202155844U CN201307434Y (en) | 2008-12-10 | 2008-12-10 | Flame retardant, oil proof and anticorrosive computer cable for signal control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202155844U CN201307434Y (en) | 2008-12-10 | 2008-12-10 | Flame retardant, oil proof and anticorrosive computer cable for signal control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307434Y true CN201307434Y (en) | 2009-09-09 |
Family
ID=41099901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202155844U Expired - Fee Related CN201307434Y (en) | 2008-12-10 | 2008-12-10 | Flame retardant, oil proof and anticorrosive computer cable for signal control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307434Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986395A (en) * | 2010-11-02 | 2011-03-16 | 无锡鑫宏业特塑线缆有限公司 | Automotive charging cable |
| CN102347119A (en) * | 2011-06-24 | 2012-02-08 | 四川明星电缆股份有限公司 | Method for manufacturing heating-resisting fire-resisting computer cable |
| CN102751026A (en) * | 2012-07-20 | 2012-10-24 | 安徽江淮电缆集团有限公司 | Environment-friendly digital symmetrical cable |
| CN102915793A (en) * | 2012-11-16 | 2013-02-06 | 中利科技集团（辽宁）有限公司 | High temperature resistant flexible power control composite cable |
| CN103903811A (en) * | 2014-04-04 | 2014-07-02 | 江苏华亚电缆有限公司 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
| CN103928123A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Flexible anti-interference cable for computer |
| CN104183317A (en) * | 2014-09-03 | 2014-12-03 | 太仓苏晟电气技术科技有限公司 | Irradiation-resistant halogen-free high-flame-retardant EVA electric wire and manufacturing method thereof |
| CN104575803A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | Flame-retardant cable |
| CN107195363A (en) * | 2017-06-23 | 2017-09-22 | 江苏华亚电缆有限公司 | Charging pile cable |
-
2008
- 2008-12-10 CN CNU2008202155844U patent/CN201307434Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986395A (en) * | 2010-11-02 | 2011-03-16 | 无锡鑫宏业特塑线缆有限公司 | Automotive charging cable |
| CN102347119A (en) * | 2011-06-24 | 2012-02-08 | 四川明星电缆股份有限公司 | Method for manufacturing heating-resisting fire-resisting computer cable |
| CN102347119B (en) * | 2011-06-24 | 2013-04-17 | 四川明星电缆股份有限公司 | Method for manufacturing super high temperature-resisting fire-resisting computer cable |
| CN102751026A (en) * | 2012-07-20 | 2012-10-24 | 安徽江淮电缆集团有限公司 | Environment-friendly digital symmetrical cable |
| CN102915793A (en) * | 2012-11-16 | 2013-02-06 | 中利科技集团（辽宁）有限公司 | High temperature resistant flexible power control composite cable |
| CN104575803A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | Flame-retardant cable |
| CN103928123A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Flexible anti-interference cable for computer |
| CN103903811A (en) * | 2014-04-04 | 2014-07-02 | 江苏华亚电缆有限公司 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
| CN104183317A (en) * | 2014-09-03 | 2014-12-03 | 太仓苏晟电气技术科技有限公司 | Irradiation-resistant halogen-free high-flame-retardant EVA electric wire and manufacturing method thereof |
| CN104183317B (en) * | 2014-09-03 | 2016-08-24 | 太仓苏晟电气技术科技有限公司 | A kind of irradiation resistant non-halogen high fire-retardance EVA electric wire and preparation method thereof |
| CN107195363A (en) * | 2017-06-23 | 2017-09-22 | 江苏华亚电缆有限公司 | Charging pile cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20131210 |