CN203573706U - Ceramic silicone rubber fireproof control cable - Google Patents
Ceramic silicone rubber fireproof control cable Download PDFInfo
- Publication number
- CN203573706U CN203573706U CN201320640200.4U CN201320640200U CN203573706U CN 203573706 U CN203573706 U CN 203573706U CN 201320640200 U CN201320640200 U CN 201320640200U CN 203573706 U CN203573706 U CN 203573706U
- Authority
- CN
- China
- Prior art keywords
- silicone rubber
- layer
- control cable
- ceramic
- wire cores
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 30
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 28
- 239000004945 silicone rubber Substances 0.000 title claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009970 fire resistant effect Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 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 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a ceramic silicone rubber fireproof control cable which is composed of two or more insulating wire cores and a protection outer layer. The protection outer layer wraps the multiple insulating wire cores. Glass fiber rope filler is arranged among the insulating wire cores and the protection outer layer. Each insulating wire core includes tin-plated copper conductors and a ceramic silicone rubber insulating layer. The protection outer layer includes a glass fiber inner wrapping layer, a ceramic silicone rubber sheath layer, a glass fiber outer wrapping layer and a tin-plated soft copper wire braided shielding layer from inside to outside. The ceramic silicone rubber fireproof control cable has very good fireproof, fire-resistant, flame-retardant, low smoke and nontoxic performance; after combustion, the insulating layer is sintered and forms a ceramic hard housing which does not melt or drop in fires, is resistant to certain impact or shock, and thus smooth circuit of the cable in the case of fires is guaranteed. Meanwhile, the ceramic silicone rubber fireproof control cable has very good flexibility and bending performance, high insulating resistor, simple processing technology, convenient installation and construction, and other advantages, can provide necessary guarantee for fire-fighting and disaster reduction.
Description
Technical field:
The utility model relates to a kind of cable, particularly relates to a kind of ceramic silicon rubber fireproof control cable, belongs to technical field of electric wires and cables.
Background technology:
Common control cables does not possess fire-proof function at present, cannot be applied in and require high temperature resistant, fire-resistant use occasion, as iron and steel, petrochemical industry, subway and high-temperature operation need for environment are realized the accurate equipment of controlling etc., once breaking out of fire, common cable can be extended to the intensity of a fire all devices of connection, produces a large amount of toxic smogs simultaneously, has increased fire damage, and bring difficulty to rescue work, so control cables fire safety problem is particularly important.At present both at home and abroad Novel fire-resistant fireproof cable is all among research and development energetically, domestic conventional fireproof control cable just in conductor outside around one deck mica tape, its fire resistance is very unstable, can not meet the needs of social development.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of have fire prevention, anti-interference, the ceramic silicon rubber fireproof control cable that can normally move in the rugged environments such as high temperature, low temperature, acid, alkali, oil, water and etchant gas are provided.
The utility model is that the technical scheme that technical solution problem is taked is:
A kind of ceramic silicon rubber fireproof control cable, by a plurality of insulated wire cores and protection skin, formed, described protection skin surrounds a plurality of insulated wire cores outside, between insulated wire cores and protection skin, be provided with glass fiber rope inserts, described insulated wire cores comprises tinned copper conductor and ceramic silicone rubber insulation layer, and described protection skin comprises belting layer in glass, ceramic silicone rubber jacket layer, the outer belting layer of glass and zinc-plated soft copper silk woven shield from inside to outside successively.
Described insulated wire cores is two or more.
Described tinned copper conductor is closed and is formed by the zinc-plated soft copper skein silk of multiply.
Positive beneficial effect of the present utility model is as follows:
1, the utility model adopt alkali-free glass fibre as the ceramic silicon rubber of inserts and belting layer, excellent fire protecting performance as insulating barrier and restrictive coating, ceramic silicon rubber is nonpoisonous and tasteless at normal temperatures, have good flexibility and elasticity, it possesses the high-low temperature resistant of ordinary silicon rubber, weather-proof aging, the good characteristics such as electric insulation.Under more than 500 ℃ high temperature and flame calcination, the cable smog that ceramic silicon rubber produced within 2～3 minutes burning initial stages in combustion process is nontoxic, the Halogen smog that organosilicon burning generates, its organic principle changes into hard ceramics shape material at the utmost point in the short time, form the flame barrier layer of good insulation properties, and increase with calcination time, temperature raises, its hardness is more obvious, duricrust not melting under 600～1300 ℃ of high temperature, do not drip, guaranteed that the circuit of cable under fire condition is unimpeded.Ceramic silicon rubber has good extrusion performance, can on common continuous vulcanization production line, produce.
2, the utility model outermost layer is proof copper-wire braided shielding, and antijamming capability is strong, and its brass wire shielding is again good conductor, is best earth connection, and arrives continuously cable total length, has greatly improved sensitivity and the reliability of ground protection.
3, the utlity model has the advantages such as good soft bending property, insulation resistance is high, processing technology is simple, installation is convenient, can guarantee that circuit does not rupture, not short circuit, for fire protection provides necessary prerequisite guarantee.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Referring to Fig. 1, a kind of ceramic silicon rubber fireproof control cable, by a plurality of insulated wire cores and protection skin, formed, insulated wire cores is two or more, protection skin surrounds a plurality of insulated wire cores outside, between insulated wire cores and protection skin, be provided with glass fiber rope inserts 3, insulated wire cores comprises tinned copper conductor 1 and ceramic silicone rubber insulation layer 2, and protection skin comprises belting layer 4 in glass, ceramic silicone rubber jacket layer 5, the outer belting layer 6 of glass and zinc-plated soft copper silk woven shield 7 from inside to outside successively.
The utlity model has extraordinary fire prevention, fire-resistant, fire-retardant, low cigarette, nontoxic performance, the cable of making of this ceramic silicon rubber, after burning, its insulating barrier sintering forms ceramic duricrust and not melting under the environment of fire (600～1300 ℃), does not drip, can anti-beaten by certain impact, thereby ensure cable circuit unimpeded under fire condition.Outermost layer is proof copper-wire braided shielding, and antijamming capability is strong, and its brass wire shielding is again good conductor, is best earth connection, and arrives continuously cable total length, has greatly improved ground protection sensitivity and reliability.The advantages such as ceramic silicone rubber for cable has good soft bending property simultaneously, insulation resistance is high, processing technology is simple, installation is convenient, can guarantee that circuit does not rupture, and not short circuit, for fire protection provides necessary prerequisite guarantee.
Claims (3)
1. a ceramic silicon rubber fireproof control cable, it is characterized in that: described ceramic silicon rubber fireproof control cable consists of a plurality of insulated wire cores and protection skin, described protection skin surrounds a plurality of insulated wire cores outside, between insulated wire cores and protection skin, be provided with glass fiber rope inserts (3), described insulated wire cores comprises tinned copper conductor (1) and ceramic silicone rubber insulation layer (2), described protection skin comprises belting layer (4) in glass from inside to outside successively, ceramic silicone rubber jacket layer (5), the outer belting layer (6) of glass and zinc-plated soft copper silk woven shield (7).
2. a kind of ceramic silicon rubber fireproof control cable according to claim 1, is characterized in that: described insulated wire cores is more than two.
3. a kind of ceramic silicon rubber fireproof control cable according to claim 1, is characterized in that: described tinned copper conductor (1) is closed and formed by the zinc-plated soft copper skein silk of multiply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640200.4U CN203573706U (en) | 2013-10-17 | 2013-10-17 | Ceramic silicone rubber fireproof control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640200.4U CN203573706U (en) | 2013-10-17 | 2013-10-17 | Ceramic silicone rubber fireproof control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573706U true CN203573706U (en) | 2014-04-30 |
Family
ID=50541425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640200.4U Expired - Lifetime CN203573706U (en) | 2013-10-17 | 2013-10-17 | Ceramic silicone rubber fireproof control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573706U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599753A (en) * | 2015-01-13 | 2015-05-06 | 安徽凌宇电缆科技有限公司 | Combined flat cable for dump car in iron and steel industry |
| CN105304169A (en) * | 2015-11-18 | 2016-02-03 | 安徽宏源特种电缆集团有限公司 | High-temperature resisting high-altitude ignition multi-core flexible cable |
| CN105529089A (en) * | 2016-01-21 | 2016-04-27 | 安徽远征电缆科技有限公司 | Low-smoke zero-halogen corrosion resistant and stretch resistant cable |
| CN108682494A (en) * | 2018-05-03 | 2018-10-19 | 无锡市恒汇电缆有限公司 | A kind of environment-friendly type fire-fighting fire prevention control flexible cable |
-
2013
- 2013-10-17 CN CN201320640200.4U patent/CN203573706U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599753A (en) * | 2015-01-13 | 2015-05-06 | 安徽凌宇电缆科技有限公司 | Combined flat cable for dump car in iron and steel industry |
| CN104599753B (en) * | 2015-01-13 | 2016-12-21 | 安徽凌宇电缆科技有限公司 | A kind of steel industry tipping car composite flat cable |
| CN105304169A (en) * | 2015-11-18 | 2016-02-03 | 安徽宏源特种电缆集团有限公司 | High-temperature resisting high-altitude ignition multi-core flexible cable |
| CN105529089A (en) * | 2016-01-21 | 2016-04-27 | 安徽远征电缆科技有限公司 | Low-smoke zero-halogen corrosion resistant and stretch resistant cable |
| CN108682494A (en) * | 2018-05-03 | 2018-10-19 | 无锡市恒汇电缆有限公司 | A kind of environment-friendly type fire-fighting fire prevention control flexible cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN HUATAI SPECIAL CABLE GROUP CO., LTD. Free format text: FORMER NAME: HENAN HUATAI SPECLAL CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee after: HENAN HUATAI SPECIAL CABLE GROUP Co.,Ltd. Address before: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee before: HENAN HUATAI SPECIAL CABLE Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ceramic silicon rubber fireproof control cable Effective date of registration: 20150717 Granted publication date: 20140430 Pledgee: China Co. truction Bank Corp Zhengzhou Greentown branch Pledgor: HENAN HUATAI SPECIAL CABLE GROUP Co.,Ltd. Registration number: 2015410000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |