CN104318994A - Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable - Google Patents
Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable Download PDFInfo
- Publication number
- CN104318994A CN104318994A CN201410565166.8A CN201410565166A CN104318994A CN 104318994 A CN104318994 A CN 104318994A CN 201410565166 A CN201410565166 A CN 201410565166A CN 104318994 A CN104318994 A CN 104318994A
- Authority
- CN
- China
- Prior art keywords
- layer
- low smoke
- cable body
- zero halogen
- conductor
- 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
- Insulated Conductors (AREA)
Abstract
The invention discloses a low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable which comprises a cable body, insulation wire cores, an insulation layer, a shielding layer and an outer sheath. A plurality of conductors are arranged in the cable body, an insulation wire core is arranged in each conductor, and a PVC plastic connection rod is arranged on the outside of the conductors. A current guide core is arranged at the center position of the cable body, an insulation layer wraps the conductors, a filler is arranged in a gap between the insulation layer and the conductors, a shielding layer is arranged on the outside of the insulation layer, a water-resisting layer and the armored layer wrap the shielding layer from the inside to the outside in an extruding mode, a stainless steel wire weaving layer is arranged on the outside of the armored layer, a heat insulation layer, an inner sheath and an outer sheath wrap the stainless steel wire weaving layer from the inside to the outside, a plurality of ground wire cores arranged in symmetry are evenly arranged in the heat insulation layer, and a graphite layer is arranged between the outer sheath and the inner sheath. The conductors are connected through the PVC plastic connection rod, so that the cable body is stable in use, service performance of the cable body is improved, and the service life is prolonged.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable.
Background technology
At present, along with the development of science and technology, the high-end fields such as machinery and mining industry are all at rapid advances, also driven the development of the industries such as cable simultaneously, people get more and more to the demand of cable, traditional cable only has the effect of conduction, and higher temperature can not be born, when a fire, these cables not only can not fire-proof high-temperature resistant, discharge pernicious gas in combustion on the contrary, not only can welding, the serious consequence of the human life's safety that also can cause damage, and cable is often it is desirable that can Long-Time Service, can not corrode because of rugged environment, cause the situation of cable failure, and waterproof and resistant to elevated temperatures feature can be played, these are all the advantages not available for existing cable.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable.
The present invention takes following technical scheme to realize: the anticorrosive armoured cable of a kind of low smoke and zero halogen waterproof heat-resisting, and it comprises cable body, insulated wire cores, insulating barrier, screen and oversheath, is provided with some conductors in described cable body; Insulated wire cores is provided with in described conductor; And described conductor is outside equipped with PVC plastic connecting rod; Described cable body center is provided with guide core; Described conductor outer cladding one layer insulating; Gap portion between described insulating barrier and conductor is provided with filler; Described insulating barrier is outside equipped with screen; Described screen is extruded with water blocking layer and armour from inside to outside respectively; Described armour is outside equipped with stainless steel wire braid; Described stainless steel wire braid is extruded with thermal insulation layer, inner sheath and oversheath from inside to outside successively; The ground wire core of some symmetric arrays is evenly provided with in described thermal insulation layer; Graphite linings is provided with between described oversheath and inner sheath; In " ten " word structural arrangement centered by the guide core that described conductor is arranged in cable body; Described insulating barrier, screen and armour evenly arrange to outdiffusion centered by guide core; The filler material that between described insulating barrier and conductor, gap portion is arranged is the netted tear-proof rope of high-strength polypropylene; The conductor arranged in described cable body forms by multiply high-quality copper free wire is stranded; Described water blocking layer is made up of thermoplastic linear's low-density polyethylene material; Described thermal insulation layer adopts the high temperature resistant heat insulation material extrusion moulding of nanoceramic particles and silicate compound composition to form; Described insulating barrier is that low smoke halogen-free flame-retardant polyolefin insulating material or crosslinked polyethylene insulation material are made.
Owing to adopting such scheme, compared with the prior art, the present invention has following beneficial effect:
1, the filler adopting high-strength polypropylene netted tear-proof rope to make has high strength, resist bending and the advantage such as high temperature resistant, and this material Halogen, unleaded and floride-free, can not produce the gas to environmental pollution.
2, described water blocking layer adopts thermoplastic linear's low-density polyethylene material to make the effect that effectively can play waterproof, avoids moisture to enter in cable body and causes the serious consequences such as erosion to cable.
3, the use of cable body can be made more stable by PVC plastic connecting rod between described conductor, substantially increase serviceability and the life-span of cable body.
4, the armour arranged in described cable can not only improve the shielding properties of cable further, also can protect insulating barrier and the conductor of cable inside, greatly reduce the moisture absorption of cable and the performance of oxidation, ensures the long-term shield effectiveness efficiently of cable.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, conductor; 2, insulated wire cores; 3, guide core; 4, PVC plastic connecting rod; 5, filler; 6, insulating barrier; 7, screen; 8, water blocking layer; 9, armour; 10, thermal insulation layer; 11, stainless steel wire braid; 12, inner sheath; 13, graphite linings; 14, oversheath; 15, wire core; 16, cable body.
Embodiment
As shown in Figure 1, the anticorrosive armoured cable of a kind of low smoke and zero halogen waterproof heat-resisting, it comprises cable body 16, insulated wire cores 2, insulating barrier 6, screen 7 and oversheath 14, is provided with some conductors 1 in described cable body 16; Insulated wire cores 2 is provided with in described conductor 1; And described conductor 1 is outside equipped with PVC plastic connecting rod 4; Described cable body 16 center is provided with guide core 3; Described conductor 1 outer cladding one layer insulating 6; Gap portion between described insulating barrier 6 and conductor 1 is provided with filler 5; Described insulating barrier 6 is outside equipped with screen 7; Described screen 7 is extruded with water blocking layer 8 and armour 9 from inside to outside respectively; Described armour 9 is outside equipped with stainless steel wire braid 11; Described stainless steel wire braid 11 is extruded with thermal insulation layer 10, inner sheath 12 and oversheath 14 from inside to outside successively; The ground wire core 15 of some symmetric arrays is evenly provided with in described thermal insulation layer 10; Graphite linings 13 is provided with between described oversheath 14 and inner sheath 12.
The insulated wire cores 2 arranged in described conductor 1 forms for multiply high-quality copper free wire is stranded, has excellent conductive effect, make cable body 16 in use effect and performance more stable; Conductor 1 is fixed in cable body 16 by the outer PVC plastic connecting rod 4 arranged of described conductor 1, and conductor 1 because being out of shape by external force, can not also improving the stability of the use of cable body 16, effectively extending the useful life of cable body 16; The guide core 3 arranged in described cable body 16 effectively can improve the shielding of cable body 16; The filler 5 arranged between described conductor 1 and insulating barrier 6 is high-strength polypropylene shape tear-proof rope, effectively can improve the intensity of cable body 16, corrosion resistance, tension and the performance such as anti-extrusion; Described insulating barrier 6 adopts low smoke halogen-free flame-retardant polyolefin insulating material or crosslinked polyethylene insulation material to make, not only insulation effect is good, and material low smoke and zero halogen, even if result of use is also very stable under rugged environment, harmful substance can not be produced environment is damaged; Described water blocking layer 8 is made up of thermoplastic linear's low-density polyethylene material and can be effectively prevented the moisture in air from entering in cable body 16, has outstanding moisture effect; The armour 9 arranged in described cable body 16 and stainless steel wire braid 11 cooperatively interact, and substantially increase the tension of cable body 16 and anti-extrusion effect, improve the ability of bearing pressure of cable body 16; Described thermal insulation layer 10 adopts the high temperature resistant heat insulation material extrusion moulding of nanoceramic particles and silicate compound composition to form, cable body 16 useful life in hot environment can be extended, meet the demand of practical work environment, ensure that cable body 16 internal temperature can maintain in operational temperature within longer a period of time; The ground wire core 15 of the some symmetric arrays arranged in described thermal insulation layer 10 can prevent the generation of electric shock accidents, makes the use of cable body 16 more safe and reliable; The inner sheath 12 that described cable body 16 is arranged and oversheath 14 effectively protection cable body 16 can not be destroyed because being subject to stronger external force, can adapt to worse environment, reduce the probability of maintenance; And the graphite linings 13 arranged between described inner sheath 12 and oversheath 14 can as the external electrode measured when oversheath 14 insulate, also the insulating properties of cable body 16 is promoted, cable body 16 is not easily suffered erosion, thus improves the useful life of cable body 16.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (8)
1. the anticorrosive armoured cable of low smoke and zero halogen waterproof heat-resisting, it comprises cable body, insulated wire cores, insulating barrier, screen and oversheath, it is characterized in that: be provided with some conductors in described cable body; Insulated wire cores is provided with in described conductor; And described conductor is outside equipped with PVC plastic connecting rod; Described cable body center is provided with guide core; Described conductor outer cladding one layer insulating; Gap portion between described insulating barrier and conductor is provided with filler; Described insulating barrier is outside equipped with screen; Described screen is extruded with water blocking layer and armour from inside to outside respectively; Described armour is outside equipped with stainless steel wire braid; Described stainless steel wire braid is extruded with thermal insulation layer, inner sheath and oversheath from inside to outside successively; The ground wire core of some symmetric arrays is evenly provided with in described thermal insulation layer; Graphite linings is provided with between described oversheath and inner sheath.
2. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: in " ten " word structural arrangement centered by the guide core that described conductor is arranged in cable body.
3. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: described insulating barrier, screen and armour evenly arrange to outdiffusion centered by guide core.
4. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: the filler material that between described insulating barrier and conductor, gap portion is arranged is the netted tear-proof rope of high-strength polypropylene.
5. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: the conductor arranged in described cable body forms by multiply high-quality copper free wire is stranded.
6. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: described water blocking layer is made up of thermoplastic linear's low-density polyethylene material.
7. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: described thermal insulation layer adopts the high temperature resistant heat insulation material extrusion moulding of nanoceramic particles and silicate compound composition to form.
8. a kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable according to claim 1, is characterized in that: described insulating barrier is that low smoke halogen-free flame-retardant polyolefin insulating material or crosslinked polyethylene insulation material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565166.8A CN104318994A (en) | 2014-10-22 | 2014-10-22 | Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565166.8A CN104318994A (en) | 2014-10-22 | 2014-10-22 | Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104318994A true CN104318994A (en) | 2015-01-28 |
Family
ID=52374213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410565166.8A Pending CN104318994A (en) | 2014-10-22 | 2014-10-22 | Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104318994A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332233A (en) * | 2014-11-07 | 2015-02-04 | 四川领创宝岩电子科技有限公司 | Environmentally-friendly fireproof, insulated and anti-corrosive armored cable |
| CN104616757A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | Industrial fireproof and moistureproof power communication cable |
| CN104616772A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | Multi-core waterproof and moistureproof cable |
| CN104616785A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | High-temperature-resistant moisture-proof industrial cable |
| CN104681202A (en) * | 2015-01-30 | 2015-06-03 | 安徽省高沟电缆有限公司 | Industrial flexible-shielding cable |
| CN104681180A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | Fireproof high-temperature-resisting industrial insulated cable |
| CN104733098A (en) * | 2015-02-26 | 2015-06-24 | 安徽华成电缆有限公司 | Waterproof armored cable |
| CN104768248A (en) * | 2015-03-28 | 2015-07-08 | 安徽华瑞电气有限公司 | Heating tracing insulated anti-corrosion heating tape |
| CN104766669A (en) * | 2015-03-23 | 2015-07-08 | 安徽航天电缆集团有限公司 | Fracture preventing damp-proof power cable |
| CN104766661A (en) * | 2015-03-25 | 2015-07-08 | 安徽幸福电器电缆有限公司 | Industrial anti-corrosion and high temperature-resistant cable |
| CN104779009A (en) * | 2015-03-28 | 2015-07-15 | 安徽华瑞电气有限公司 | High-temperature-resistant and corrosion-resistant ribbon heater |
| CN104779007A (en) * | 2015-01-31 | 2015-07-15 | 安徽华泰电缆科技有限公司 | Anti-breakage tensile cable |
| CN105139960A (en) * | 2015-03-28 | 2015-12-09 | 安徽瑞昊缆业有限公司 | Industrial corrosion-proof crosslinked polyethylene cable |
| CN107464621A (en) * | 2017-09-05 | 2017-12-12 | 福建通宇电缆有限公司 | One kind fire prevention armored cable |
| CN109036664A (en) * | 2018-07-20 | 2018-12-18 | 安徽纵横新能源有限责任公司 | New-energy automobile electric wire of high fire-retardance high durable and preparation method thereof |
| CN109754939A (en) * | 2019-01-30 | 2019-05-14 | 南通米兰特电气有限公司 | A kind of dedicated light-duty reinforcement cable of elevator |
| CN110797142A (en) * | 2019-11-15 | 2020-02-14 | 安徽省飞翔特种电缆有限公司 | Super-high temperature resistant anti-corrosion cable |
| CN112908544A (en) * | 2021-01-15 | 2021-06-04 | 清远职业技术学院 | Ceramic wire box and environment-friendly fireproof ceramic cable |
| CN113921179A (en) * | 2021-11-25 | 2022-01-11 | 武汉南大线缆制造有限公司 | Charging pile cable and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203288313U (en) * | 2013-05-20 | 2013-11-13 | 安徽华天电缆有限公司 | Marine medium-voltage cable |
| CN103928149A (en) * | 2014-03-28 | 2014-07-16 | 安徽华天电缆有限公司 | Environment-friendly waterproof high-temperature-resistant corrosion-resistant insulated cable |
| CN103928142A (en) * | 2014-03-26 | 2014-07-16 | 安徽长风电缆集团有限公司 | Damp-proof and anti-corrosion insulating cable for tunnels |
| CN204215765U (en) * | 2014-10-22 | 2015-03-18 | 安徽环宇电缆集团有限公司 | A kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable |
-
2014
- 2014-10-22 CN CN201410565166.8A patent/CN104318994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203288313U (en) * | 2013-05-20 | 2013-11-13 | 安徽华天电缆有限公司 | Marine medium-voltage cable |
| CN103928142A (en) * | 2014-03-26 | 2014-07-16 | 安徽长风电缆集团有限公司 | Damp-proof and anti-corrosion insulating cable for tunnels |
| CN103928149A (en) * | 2014-03-28 | 2014-07-16 | 安徽华天电缆有限公司 | Environment-friendly waterproof high-temperature-resistant corrosion-resistant insulated cable |
| CN204215765U (en) * | 2014-10-22 | 2015-03-18 | 安徽环宇电缆集团有限公司 | A kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332233A (en) * | 2014-11-07 | 2015-02-04 | 四川领创宝岩电子科技有限公司 | Environmentally-friendly fireproof, insulated and anti-corrosive armored cable |
| CN104616757A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | Industrial fireproof and moistureproof power communication cable |
| CN104616772A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | Multi-core waterproof and moistureproof cable |
| CN104616785A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | High-temperature-resistant moisture-proof industrial cable |
| CN104681202A (en) * | 2015-01-30 | 2015-06-03 | 安徽省高沟电缆有限公司 | Industrial flexible-shielding cable |
| CN104681180A (en) * | 2015-01-31 | 2015-06-03 | 安徽华泰电缆科技有限公司 | Fireproof high-temperature-resisting industrial insulated cable |
| CN104779007A (en) * | 2015-01-31 | 2015-07-15 | 安徽华泰电缆科技有限公司 | Anti-breakage tensile cable |
| CN104733098A (en) * | 2015-02-26 | 2015-06-24 | 安徽华成电缆有限公司 | Waterproof armored cable |
| CN104766669A (en) * | 2015-03-23 | 2015-07-08 | 安徽航天电缆集团有限公司 | Fracture preventing damp-proof power cable |
| CN104766661A (en) * | 2015-03-25 | 2015-07-08 | 安徽幸福电器电缆有限公司 | Industrial anti-corrosion and high temperature-resistant cable |
| CN104779009A (en) * | 2015-03-28 | 2015-07-15 | 安徽华瑞电气有限公司 | High-temperature-resistant and corrosion-resistant ribbon heater |
| CN104768248A (en) * | 2015-03-28 | 2015-07-08 | 安徽华瑞电气有限公司 | Heating tracing insulated anti-corrosion heating tape |
| CN105139960A (en) * | 2015-03-28 | 2015-12-09 | 安徽瑞昊缆业有限公司 | Industrial corrosion-proof crosslinked polyethylene cable |
| CN107464621A (en) * | 2017-09-05 | 2017-12-12 | 福建通宇电缆有限公司 | One kind fire prevention armored cable |
| CN109036664A (en) * | 2018-07-20 | 2018-12-18 | 安徽纵横新能源有限责任公司 | New-energy automobile electric wire of high fire-retardance high durable and preparation method thereof |
| CN109754939A (en) * | 2019-01-30 | 2019-05-14 | 南通米兰特电气有限公司 | A kind of dedicated light-duty reinforcement cable of elevator |
| CN110797142A (en) * | 2019-11-15 | 2020-02-14 | 安徽省飞翔特种电缆有限公司 | Super-high temperature resistant anti-corrosion cable |
| CN110797142B (en) * | 2019-11-15 | 2021-02-02 | 安徽省飞翔特种电缆有限公司 | Super-high temperature resistant anti-corrosion cable |
| CN112908544A (en) * | 2021-01-15 | 2021-06-04 | 清远职业技术学院 | Ceramic wire box and environment-friendly fireproof ceramic cable |
| CN113921179A (en) * | 2021-11-25 | 2022-01-11 | 武汉南大线缆制造有限公司 | Charging pile cable and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104318994A (en) | Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable | |
| CN104332233B (en) | A kind of corrosion-resistant armored cable of environment protecting fireproof insulative | |
| CN204215765U (en) | A kind of low smoke and zero halogen waterproof heat-resisting anticorrosion armoured cable | |
| CN204760074U (en) | Super flexible fireproof cable of chain armor metal covering of mica insulation protection | |
| CN204204483U (en) | The corrosion-resistant armoured cable of a kind of environment protecting fireproof insulative | |
| CN104681142A (en) | Flexible fireproof high temperature resistant insulated cable | |
| CN104681180A (en) | Fireproof high-temperature-resisting industrial insulated cable | |
| CN204651023U (en) | The halogen-free flameproof fireproof cable of modified node method | |
| CN203118570U (en) | Silicon rubber insulation controlling cable | |
| CN203520904U (en) | Heatproof and fireproof special cable | |
| CN106504826A (en) | Ocean engineering boring tower cable with high current-carrying capacity | |
| CN205751680U (en) | A kind of crosslinked polyetylene insulated multicore flame retardant cable | |
| CN204884633U (en) | Industrial waterproof stretch -proof temperature -resistant cable | |
| CN204215775U (en) | A kind of low smoke and zero halogen fire-proof high-temperature resistant Industry Control cable | |
| CN103854728A (en) | Heatproof fireproof special cable | |
| CN103854733A (en) | Control cable for instruments | |
| CN203013344U (en) | A low-smoke halogen-free flame-retardant cable | |
| CN208985737U (en) | A kind of low pressure inorganic mineral insulation flexible fireproof cable | |
| CN105913959A (en) | Crosslinked polyethylene insulated multi-core flame retardant cable | |
| CN202093878U (en) | 27.5kV single-phase copper core aluminium wire armoured high flame retardant cable used for electric rail way | |
| CN104616772A (en) | Multi-core waterproof and moistureproof cable | |
| CN204667939U (en) | A kind of insulating protective metal shell of mineral fire-resisting cable | |
| CN205542099U (en) | Stretch -proofing cable of industry acid and alkali -resistance | |
| CN208781590U (en) | Cross-linking polytene insulation welded corrugated aluminium sheath pe sheath flame-proof power cable | |
| CN204045257U (en) | A kind of environmental protection fire-resisting 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |