CN105529091A - Industrial fireproof cable - Google Patents
Industrial fireproof cable Download PDFInfo
- Publication number
- CN105529091A CN105529091A CN201610043141.0A CN201610043141A CN105529091A CN 105529091 A CN105529091 A CN 105529091A CN 201610043141 A CN201610043141 A CN 201610043141A CN 105529091 A CN105529091 A CN 105529091A
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- industrial fireproof
- fireproof cable
- screen
- 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
Classifications
-
- 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
- H01B7/0045—Cable-harnesses
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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 invention discloses an industrial fireproof cable. The industrial fireproof cable comprises a cable main body, an insulating layer, a shielding layer and an outer sheath. The cable main body is internally provided with a plurality of conductors; the conductors are wrapped by one insulating layer; the insulating layer is wrapped by one shielding layer in an extruded form; the shielding layer is compactly wrapped by one nonwoven fabric wrapping tape layer in an extruded form; and the nonwoven fabric wrapping tape layer is wrapped by one layer of the outer sheath in an extruded form. The industrial fireproof cable, provided by the invention, has the advantages, such as rational structure design, good fireproof effect and long service life.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of industrial fireproof cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as in industry, the cable used in the field such as colliery and electric power, high all especially to the requirement of the high pressure resistant and fire-retardant high temperature resistant property aspect of cable, cable used in the industry is particularly outstanding to its performance requirement, existing cable can not satisfy the demands because of its problem such as structure or material, in industrial environment, temperature generally can be higher, and operational environment is more severe, this just needs cable to have the excellent ability such as high temperature resistant and stretch-proof, and general cable can produce some gases to human body or bad environmental when burning, if the incomplete words that cable possesses, work in these fields and benefit and safety can be affected.
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 industrial fireproof cable.
The present invention takes following technical scheme to realize: a kind of industrial fireproof cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with multiple conductor; Described conductor outer wrapping one layer insulating; One deck screen is extruded outside described insulating barrier; Described screen closely extrudes the wrapped belt of layer of non-woven fabric outward; One deck oversheath is extruded outside the wrapped belt of described nonwoven fabrics.
The industrial fireproof cable of above-mentioned one, described conductor employing multiply nickel plating company is stranded to be formed.
The industrial fireproof cable of above-mentioned one, described screen inside is surrounded with many carbon fiber composite core rods.
The present invention has following beneficial effect in sum: the present invention has the advantages such as the good and long service life of reasonable in design, flameproof effect, the wrapped belt of described nonwoven fabrics effectively enhances the ageing resistace of cable body, oil resistance and fire resistance, extends the useful life of cable body.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, cable body; 2, conductor; 3, packed layer; 4, insulating barrier; 5, screen; 6, the wrapped belt of nonwoven fabrics; 7, oversheath; 8, carbon fiber composite core rod.
Embodiment
As shown in Figure 1, a kind of industrial fireproof cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 4, screen 5 and oversheath 7, and described cable body 1 inside is provided with multiple conductor 2; Described conductor 2 outer wrapping one layer insulating 4; One deck screen 5 is extruded outside described insulating barrier 4; Described screen 5 is outer closely extrudes the wrapped belt 6 of layer of non-woven fabric; One deck oversheath 7 is extruded outside the wrapped belt 6 of described nonwoven fabrics.
The wrapped belt 6 of described nonwoven fabrics effectively enhances the ageing resistace of cable body 1, oil resistance and fire resistance, extends the useful life of cable body 1.
The above is embodiments of the 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 (3)
1. an industrial fireproof cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body inside is provided with multiple conductor; Described conductor outer wrapping one layer insulating; One deck screen is extruded outside described insulating barrier; Described screen closely extrudes the wrapped belt of layer of non-woven fabric outward; One deck oversheath is extruded outside the wrapped belt of described nonwoven fabrics.
2. the industrial fireproof cable of one according to claim 1, is characterized in that: described conductor employing multiply nickel plating company is stranded to be formed.
3. the industrial fireproof cable of one according to claim 1, is characterized in that: described screen inside is surrounded with many carbon fiber composite core rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043141.0A CN105529091A (en) | 2016-01-23 | 2016-01-23 | Industrial fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043141.0A CN105529091A (en) | 2016-01-23 | 2016-01-23 | Industrial fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105529091A true CN105529091A (en) | 2016-04-27 |
Family
ID=55771261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610043141.0A Pending CN105529091A (en) | 2016-01-23 | 2016-01-23 | Industrial fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105529091A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203242388U (en) * | 2013-03-30 | 2013-10-16 | 江苏华宇电缆有限公司 | Ceramized silicone rubber fire-resistant control cable |
| EP2793239A1 (en) * | 2013-04-18 | 2014-10-22 | Nexans | Electrical conduit |
| CN104733108A (en) * | 2015-02-26 | 2015-06-24 | 安徽环宇电缆集团有限公司 | Variable frequency cable |
| CN204516456U (en) * | 2015-03-18 | 2015-07-29 | 河北德昊电缆有限公司 | A kind of shield type stretch-proof power cable |
| CN205542108U (en) * | 2016-01-23 | 2016-08-31 | 安徽瑞昊缆业有限公司 | Industrial fireproof cable |
-
2016
- 2016-01-23 CN CN201610043141.0A patent/CN105529091A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203242388U (en) * | 2013-03-30 | 2013-10-16 | 江苏华宇电缆有限公司 | Ceramized silicone rubber fire-resistant control cable |
| EP2793239A1 (en) * | 2013-04-18 | 2014-10-22 | Nexans | Electrical conduit |
| CN104733108A (en) * | 2015-02-26 | 2015-06-24 | 安徽环宇电缆集团有限公司 | Variable frequency cable |
| CN204516456U (en) * | 2015-03-18 | 2015-07-29 | 河北德昊电缆有限公司 | A kind of shield type stretch-proof power cable |
| CN205542108U (en) * | 2016-01-23 | 2016-08-31 | 安徽瑞昊缆业有限公司 | Industrial fireproof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201522889U (en) | Data bus cable | |
| CN201717050U (en) | Data bus cable for transmitting the differential signal | |
| CN204516456U (en) | A kind of shield type stretch-proof power cable | |
| CN202855423U (en) | Power cable for frequency converter | |
| CN104681142A (en) | Flexible fireproof high temperature resistant insulated cable | |
| CN205303048U (en) | High temperature resistant fireproof cable of using | |
| CN205542108U (en) | Industrial fireproof cable | |
| CN203102958U (en) | Fluoroplastic insulating high-temperature-resistant control cable | |
| CN103915194A (en) | Low-smoke and halogen-free fireproof double-shielded cable resistant to high temperature | |
| CN205487434U (en) | Fire -retardant dampproofing stretch -proof cable | |
| CN103915211A (en) | Inflaming-retarding anti-oxidization high-voltage-resistant power cable | |
| CN205542074U (en) | Industrial insulating anticorrosion cable | |
| CN103928120A (en) | Three-core pair twisting control cable for computer | |
| CN105529091A (en) | Industrial fireproof cable | |
| CN203562217U (en) | Thermoplastic elastomer sheath aviation cable | |
| CN204966136U (en) | Dampproofing insulation shielding cable of industry fire prevention | |
| CN204375475U (en) | A kind of water-blocking moistureproof power cable | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN104766668A (en) | Damp-proof high-temperature-resistant power cable | |
| CN204966133U (en) | Cable is prevented corroding in anti fracture of low smoke and zero halogen | |
| CN205428542U (en) | Plastic insulating control cable | |
| CN204651073U (en) | A kind of elasticity stretch-proof cable | |
| CN203721366U (en) | Anti-interference fireproof power cable | |
| CN205264359U (en) | Environmental protection industrial control cable that fire -retardant type is high temperature resistant | |
| CN204792022U (en) | Novel polyvinyl chloride cable conductor |
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: 20160427 |