CN109036686A - A kind of flexible fireproof cable with ceramic elastic body jacket - Google Patents
A kind of flexible fireproof cable with ceramic elastic body jacket Download PDFInfo
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- CN109036686A CN109036686A CN201810958383.1A CN201810958383A CN109036686A CN 109036686 A CN109036686 A CN 109036686A CN 201810958383 A CN201810958383 A CN 201810958383A CN 109036686 A CN109036686 A CN 109036686A
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- cable
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- ceramic
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- 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
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- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
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- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/187—Sheaths comprising extruded non-metallic layers
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- 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
- H01B7/2806—Protection against damage caused by corrosion
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- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
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- 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
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- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of flexible fireproof cables with ceramic elastic body jacket, including protection overcoat, the outside of the protection overcoat is provided with elastic polyurethane and extrudes layer, the elastic polyurethane, which extrudes, is provided with aramid yarn on the inner wall of layer, the side of the aramid yarn inner wall is equipped with Ceramic silicon rubber and extrudes layer, the inside of the protection overcoat is equipped with Loose tube, the outside of the Loose tube is provided with polyvinyl chloride insulation clad, metal net is provided on the inner wall of the polyvinyl chloride insulation clad, the side of the metal net inner wall is equipped with glass fibre protective layer, the inside of the Loose tube is equipped with cable conductor.The present invention solves the problems such as existing flexible fireproof cable wears no resistance, waterproof fireproofing is undesirable, pliability is inadequate and service life is low.
Description
Technical field
The present invention relates to Special Wires and Cables technical field, specially a kind of flexibility with ceramic elastic body jacket is resistance to
Thermoelectricity cable.
Background technique
In some mobile operation application, such as mining engineerings, Tunnel Engineering, flexible fireproof cable is by by more next
More concerns, flexible fireproof cable not only require fire-resistance property, but must have traditional rubber cable resist bending, it is anti-twist,
The characteristic of the removable laying such as pressure-resistant impact resistant, this requires it to have breakthrough in terms of structure, material and manufacturing process, big absolutely
The flexible fireproof cable of parts of traditional is to increase mica wrapping layer between conductor and insulating layer on the basis of Plastic-sheathed Cable,
Fire resistance is improved to some extent, but the big heavy discount of flexibility of cable, and heavy and difficult curved defect causes it to use effect
Fruit is undesirable, and existing flexible fireproof cable wears no resistance, waterproof fireproofing is undesirable, pliability is inadequate low with service life
Under.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of flexible flame proof electricals with ceramic elastic body jacket
Cable, solves that existing flexible fireproof cable wears no resistance, waterproof fireproofing is undesirable, pliability is inadequate and service life is low
The problems such as.
To achieve the above object, the invention provides the following technical scheme: a kind of flexibility with ceramic elastic body jacket
Fire-resisting cable, including protection overcoat, the outside of the protection overcoat are provided with elastic polyurethane and extrude layer, the elastic polyurethane
It extrudes and is provided with aramid yarn on the inner wall of layer, the side of the aramid yarn inner wall is equipped with Ceramic silicon rubber and extrudes layer, described
The inside of protection overcoat is equipped with Loose tube, and the outside of the Loose tube is provided with polyvinyl chloride insulation clad, the polychlorostyrene
Metal net is provided on the inner wall of ethylene insulating coating, the side of the metal net inner wall is equipped with glass fibre
The inside of protective layer, the Loose tube is equipped with cable conductor.
Preferably, the elastic polyurethane extrude layer inner wall it is mutually be bonded with aramid yarn, on the inner wall of the aramid yarn glue
It is connected to the first waterproof coating, it is mutually be bonded that the inner wall of first waterproof coating with Ceramic silicon rubber extrudes layer.
Preferably, the inner wall of the polyvinyl chloride insulation clad is mutually be bonded with metal net, the metal net
Inner wall on be bonded with the second painting waterproof coating, the inner wall of second waterproof coating is mutually be bonded with glass fibre protective layer.
Preferably, the inside midline of the protection overcoat is provided with root fiber reinforced material, described fiber reinforced material
Surrounding is abutted against with Loose tube.
Preferably, the Loose tube is provided with four groups or more, and the surrounding of Loose tube and root fiber reinforced material is provided with
Fire-proof mud.
Preferably, the cable conductor is provided with four groups or more, and the surrounding of the cable conductor is provided with cable compound.
The present invention provides a kind of flexible fireproof cable with ceramic elastic body jacket, have it is following the utility model has the advantages that
(1) present invention extrudes layer by the Ceramic silicon rubber being arranged can carry out porcelain crust under flame condition, coat pine set
Pipe prevents the direct ablation Loose tube inner cable conducting wire of flame, can extend the service life of cable, meet the needs of cable fire characteristic,
And Ceramic silicon rubber extrudes layer has the characteristics that soft, flexible and toughness, meets the needs of the mobile laying of cable, setting
Elastic polyurethane extrudes layer, famous with endurance abrasive rubber, can make up Ceramic silicon rubber extrude layer mechanical strength,
Endurance and wear-resisting etc. deficiency, the aramid yarn being equipped with, aramid yarn have density small, and breaking strength is higher and fracture
The more low special performance of elongation percentage, and at a higher temperature is able to maintain intrinsic stability and very low-shrinkage, in addition
Aramid yarn corrosion resistance with higher, it is non-conductive, have stronger chemical resistance, by Ceramic silicon rubber extrude layer,
Elastic polyurethane extrudes combining closely for layer and aramid yarn, improves flexible fireproof cable in the resistance to of fire-resistance property and protection overcoat
Mill property and chemical resistance improve the protective capability of protection overcoat and the service life of cable, while the first waterproof coating being arranged
Improve the waterproofness of protection overcoat.
(), the present invention was coated on the outermost of Loose tube by the polyvinyl chloride insulation clad being arranged, and passed through polyvinyl chloride
The insulating properties of insulating coating avoids the cable conductor between each Loose tube from directly contacting, so that contingency occur, gathers simultaneously
Vinyl chloride insulating coating has preferable mechanical performance, tensile strength and fire resistance, improves Loose tube to internal cable conductor
Protection, by the glass fibre protective layer of setting, and the inner wall of glass fibre protective layer is directly in contact with cable conductor, by
In the heatproof of glass fibre protective layer itself is high, non-ignitable, anticorrosive, tensile strength is high, electrical insulating property is good, convenient for electric close to protection
Cable conducting wire, while can be expanded, the metal net being equipped with as the operational heat of cable conductor expands, guarantee electricity
Cable conducting wire continues the transmission performance for keeping excellent cable conductor excellent when being worked under having electromagnetic interference environment, improves electricity
The use quality of line cable improves the waterproofness of Loose tube by the second waterproof coating of setting.
() present invention draws high winding by multiple groups root fiber by the root fiber reinforced material by setting being arranged and forms, and root is fine
The features such as tieing up reinforcing rib has elasticity modulus big, and deformation is small when stress, and intensity is high, it is therefore prevented that cable is rolled in use
Disconnected phenomenon enhances toughness when cable uses, extends the service life of cable, improve the protection to cable, pass through
The Loose tube of setting, convenient for reinforcing to the protectiveness of Loose tube inner cable conducting wire, the fire-proof mud of setting have good back-fire relief,
Stifled cigarette, oil resistant, water-fast, corrosion resistance further increase the fire resistance of cable, and fire-proof mud has certain weak type, can incite somebody to action
The gap of cable or holes blocking are spread with preventing cable from fire occurs from hole to adjacent room, are reduced fire damage, are avoided
The expansion of accident improves the safety in utilization of cable, possesses certain water-proofing powder on the cable cream of setting, water-swellable, effectively
Prevent moisture content from entering in cable, the first waterproof coating and the second waterproof coating being equipped with improve the anti-of wire and cable entirety
It is aqueous, while cable cream is filled in the cable conductor surrounding inside Loose tube, convenient for preventing the intrusion of moisture content, and optical cable is being made
In the process the mutual friction of cable conductor phase and cause cable conductor to damage, improve the service life of wire and cable.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the invention；
Fig. 2 is Loose tube the schematic diagram of the section structure of the invention.
In figure: 1, protection overcoat；2, elastic polyurethane extrudes layer；3, aramid yarn；4, the first waterproof coating；5, ceramic SiClx
Rubber extrudes layer；6, fire-proof mud；7, Loose tube；8, root fiber reinforced material；9, metal net；10, the second waterproof coating；11,
Glass fibre protective layer；12, cable compound；13, cable conductor；14, polyvinyl chloride insulation clad.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution: a kind of flexible fire resisting with ceramic elastic body jacket
Cable, including protection overcoat 1, the inside midline of the protection overcoat 1 are provided with root fiber reinforced material 8, and described fiber adds
The surrounding of strengthening tendons 8 is abutted against with Loose tube 7, is drawn high winding by multiple groups root fiber by the root fiber reinforced material 8 of setting and is formed,
The features such as root fiber reinforced material 8 has elasticity modulus big, and deformation is small when stress, and intensity is high, it is therefore prevented that cable is in use
The phenomenon that fractureing enhances toughness when cable uses, extends the service life of cable, improve the guarantor to cable
Shield, the outside of the protection overcoat 1 are provided with elastic polyurethane and extrude layer 2, and the elastic polyurethane extrudes to be set on the inner wall of layer 2
It is equipped with aramid yarn 3, the side of 3 inner wall of aramid yarn is equipped with Ceramic silicon rubber and extrudes layer 5, and the elastic polyurethane extrudes
The inner wall of layer 2 is mutually Nian Jie with aramid yarn 3, and the first waterproof coating 4, first waterproof are bonded on the inner wall of the aramid yarn 3
The inner wall of coating 4 extrudes that layer 5 is mutually Nian Jie with Ceramic silicon rubber, extrudes layer 5 in flame item by the Ceramic silicon rubber of setting
Porcelain crust can be carried out under part, coats Loose tube 7, prevented the direct 7 inner cable conducting wire 13 of ablation Loose tube of flame, can be extended cable
Service life, meet the needs of cable fire characteristic, and Ceramic silicon rubber extrudes layer 5 with soft, flexible and toughness spy
Point meets the needs of the mobile laying of cable, and the elastic polyurethane of setting extrudes layer 2, famous with endurance abrasive rubber, can
Make up Ceramic silicon rubber extrude layer 5 mechanical strength, endurance and in terms of deficiency, the aramid yarn 3 being equipped with,
Aramid yarn 3 has density small, and breaking strength is higher and the more low special performance of fracture elongation, and at a higher temperature,
Be able to maintain intrinsic stability and very low-shrinkage, in addition the corrosion resistance with higher of aramid yarn 3, non-conductive, have compared with
Strong chemical resistance, extrudes layer 5 by Ceramic silicon rubber, elastic polyurethane extrudes layer 2 and aramid yarn 3 is combined closely,
Flexible fireproof cable is improved in the wearability and chemical resistance of fire-resistance property and protection overcoat 1, improves the protection of protection overcoat 1
The service life of ability and cable, while the first waterproof coating 4 being arranged improves the waterproofness of protection overcoat 1, the protection
The inside of housing 1 is equipped with Loose tube 7, and the Loose tube 7 is provided with four groups or more, and Loose tube 7 and root fiber reinforced material 8
Surrounding is provided with fire-proof mud 6, by the Loose tube 7 of setting, convenient for the protection to reinforcing to 7 inner cable conducting wire 13 of Loose tube
Property, the fire-proof mud 6 of setting has good back-fire relief, stifled cigarette, oil resistant, water-fast, corrosion resistance, further increases the fire resisting of cable
Property, and fire-proof mud 6 has certain weak type, can by the gap of cable or holes blocking, to prevent cable from occurring fire by
Hole is spread to adjacent room, is reduced fire damage, is avoided the expansion of accident, improve the safety in utilization of cable, the Loose tube 7
Outside is provided with polyvinyl chloride insulation clad 14, is provided on the inner wall of the polyvinyl chloride insulation clad 14 metal knitted
Net 9, the side of 9 inner wall of metal net are equipped with glass fibre protective layer 11, the polyvinyl chloride insulation clad 14
Inner wall it is mutually Nian Jie with metal net 9, the second painting waterproof coating 10 is bonded on the inner wall of the metal net 9, it is described
The inner wall of second waterproof coating 10 is mutually Nian Jie with glass fibre protective layer 11, is wrapped by the polyvinyl chloride insulation clad 14 of setting
The outermost for overlaying on Loose tube 7 avoids the cable between each Loose tube 7 by the insulating properties of polyvinyl chloride insulation clad 14
Conducting wire 13 directly contacts, so that contingency occurs, while polyvinyl chloride insulation clad 14 has preferable mechanical performance, resists
Zhang Qiangdu and fire resistance improve the protection of the internal cable conductor 13 of 7 pairs of Loose tube, by the glass fibre protective layer 11 of setting,
And the inner wall of glass fibre protective layer 11 is directly in contact with cable conductor 13, due to the heatproof of glass fibre protective layer 11 itself
It is high, non-ignitable, anticorrosive, tensile strength is high, electrical insulating property is good, convenient for that while can be led with cable close to protection cable conductor 13
The operational heat of line 13 is expanded and is expanded, the metal net 9 being equipped with, and guarantees that cable conductor 13 is having electromagnetic interference
When being worked under environment, continue the transmission performance for keeping excellent cable conductor 13 excellent, improves the use matter of wire and cable 13
Amount, by the second waterproof coating 10 of setting, improves the waterproofness of Loose tube 7, the inside of the Loose tube 7 is equipped with cable
Conducting wire 13, the cable conductor 13 are provided with four groups or more, and the surrounding of the cable conductor 13 is provided with cable compound 12, setting
Cable cream 12 on possess certain water-proofing powder, water-swellable is effectively prevented moisture content and enters in cable, and first be equipped with is anti-
Water coating 4 and the second waterproof coating 10 improve the waterproofness of wire and cable entirety, while cable cream 12 is filled in inside Loose tube 7
13 surrounding of cable conductor, convenient for preventing the intrusion of moisture content, and during optical cable is made the mutual friction of cable conductor phase and make
It is damaged at cable conductor 13, improves the service life of wire and cable 13.
In use, the present invention layer 5 is extruded by the Ceramic silicon rubber being arranged in protection overcoat 1 can be under flame condition
Row porcelainization crust, coats Loose tube 7, prevents the direct 7 inner cable conducting wire 13 of ablation Loose tube of flame, can extend the service life of cable,
Meet the needs of cable fire characteristic, and Ceramic silicon rubber extrudes layer 5 has the characteristics that soft, flexible and toughness, meets
The needs of the mobile laying of cable, the elastic polyurethane of setting extrudes layer 2, famous with endurance abrasive rubber, can make up pottery
Porcelain SiClx rubber extrude layer 5 mechanical strength, endurance and in terms of deficiency, the aramid yarn 3 being equipped with, aramid yarn
3 have density small, and breaking strength is higher and the more low special performance of fracture elongation, and at a higher temperature, are able to maintain
Intrinsic stability and very low-shrinkage, in addition the corrosion resistance with higher of aramid yarn 3, non-conductive, has stronger anti-
Chemical property, extrudes layer 5 by Ceramic silicon rubber, elastic polyurethane extrudes layer 2 and aramid yarn 3 is combined closely, and improves
Flexible fireproof cable fire-resistance property and protection overcoat 1 wearability and chemical resistance, improve protection overcoat 1 protective capability and
The service life of cable, while the first waterproof coating 4 being arranged improves the waterproofness of protection overcoat 1, is covered by the pine of setting
Pipe 7, convenient for reinforcing to the protectiveness of 7 inner cable conducting wire 13 of Loose tube, the fire-proof mud 6 of setting have good back-fire relief, stifled cigarette,
Oil resistant, water-fast, corrosion resistance further increase the fire resistance of cable, and fire-proof mud 6 has certain weak type, can be by cable
Gap or holes blocking, with prevent cable occur fire and from hole to adjacent room spread, reduce fire damage, avoid accident
Expansion, improve the safety in utilization of cable, loose set be coated on by the polyvinyl chloride insulation clad 14 being arranged on Loose tube 7
The outermost of pipe 7 avoids the cable conductor 13 between each Loose tube 7 straight by the insulating properties of polyvinyl chloride insulation clad 14
Contact, so that contingency occur, while polyvinyl chloride insulation clad 14 has a preferable mechanical performance, tensile strength and
Fire resistance improves the protection of the internal cable conductor 13 of 7 pairs of Loose tube, by the glass fibre protective layer 11 of setting, and glass fibers
The inner wall of maintenance sheath 11 is directly in contact with cable conductor 13, due to the heatproof of glass fibre protective layer 11 itself it is high, it is non-ignitable,
It is anticorrosive, tensile strength is high, electrical insulating property is good, while can be with the work of cable conductor 13 convenient for close to protection cable conductor 13
Make fever expansion and expanded, the metal net 9 being equipped with, guarantee cable conductor 13 in the case where there is electromagnetic interference environment into
When row work, continue the transmission performance for keeping excellent cable conductor 13 excellent, the use quality of wire and cable 13 is improved, by setting
The second waterproof coating 10 set, improves the waterproofness of Loose tube 7, passes through the root fiber reinforced material that middle part is arranged in protection overcoat
8, and root fiber reinforced material 8 draws high winding by multiple groups root fiber and forms, root fiber reinforced material 8 has elasticity modulus big, when stress
The features such as deformation is small, and intensity is high, it is therefore prevented that the phenomenon that cable fractures in use enhances tough when cable uses
Property, the service life of cable is extended, the protection to cable is improved, certain water-proofing powder is possessed on the cable cream 12 of setting, is met
Water expansion, is effectively prevented moisture content and enters in cable, and the first waterproof coating 4 and the second waterproof coating 10 being equipped with improve
The waterproofness of wire and cable entirety, while cable cream 12 is filled in 13 surrounding of cable conductor inside Loose tube 7, convenient for preventing moisture content
Intrusion, and during optical cable is made the mutual friction of cable conductor phase and cause cable conductor 13 damage, improve wire and cable
13 service life.
It can to sum up obtain, the present invention extrudes layer 2, aramid yarn 3, the first waterproof by the protection overcoat 1 of setting, elastic polyurethane
Coating 4, Ceramic silicon rubber extrude layer 5, fire-proof mud 6, Loose tube 7, root fiber reinforced material 8, metal net 9, the second waterproof
Coating 10, glass fibre protective layer 11, cable compound 12, cable conductor 13 and polyvinyl chloride insulation clad 14 are existing to solve
The problems such as some flexible fireproof cables wear no resistance, waterproof fireproofing is undesirable, pliability is inadequate and service life is low.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of flexible fireproof cable with ceramic elastic body jacket, including protection overcoat (1), it is characterised in that: described
The outside of protection overcoat (1) is provided with elastic polyurethane and extrudes layer (2), and the elastic polyurethane extrudes to be set on the inner walls of layer (2)
It is equipped with aramid yarn (3), the side of aramid yarn (3) inner wall is equipped with Ceramic silicon rubber and extrudes layer (5), the protection overcoat
(1) inside is equipped with Loose tube (7), and the outside of the Loose tube (7) is provided with polyvinyl chloride insulation clad (14), described
It is provided on the inner wall of polyvinyl chloride insulation clad (14) metal net (9), the side of metal net (9) inner wall
It is equipped with glass fibre protective layer (11), the inside of the Loose tube (7) is equipped with cable conductor (13).
2. a kind of flexible fireproof cable with ceramic elastic body jacket according to claim 1, it is characterised in that: institute
State elastic polyurethane extrude layer (2) inner wall it is mutually be bonded with aramid yarn (3), be bonded with first on the inner wall of the aramid yarn (3)
Waterproof coating (4), it is mutually be bonded that the inner wall of first waterproof coating (4) with Ceramic silicon rubber extrudes layer (5).
3. a kind of flexible fireproof cable with ceramic elastic body jacket according to claim 1, it is characterised in that: institute
The inner wall for stating polyvinyl chloride insulation clad (14) is mutually be bonded with metal net (9), on the inner wall of the metal net (9)
It is bonded with the second painting waterproof coating (10), inner wall and the glass fibre protective layer (11) of second waterproof coating (10) mutually glue
It connects.
4. a kind of flexible fireproof cable with ceramic elastic body jacket according to claim 1, it is characterised in that: institute
The inside midline for stating protection overcoat (1) is provided with root fiber reinforced material (8), the surrounding of described fiber reinforced material (8) with
Loose tube (7) abuts against.
5. a kind of flexible fireproof cable with ceramic elastic body jacket according to claim 1, it is characterised in that: institute
It states Loose tube (7) and is provided with four groups or more, and the surrounding of Loose tube (7) and root fiber reinforced material (8) is provided with fire-proof mud
(6).
6. a kind of flexible fireproof cable with ceramic elastic body jacket according to claim 1, it is characterised in that: institute
It states cable conductor (13) and is provided with four groups or more, the surrounding of the cable conductor (13) is provided with cable compound (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958383.1A CN109036686A (en) | 2018-08-22 | 2018-08-22 | A kind of flexible fireproof cable with ceramic elastic body jacket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958383.1A CN109036686A (en) | 2018-08-22 | 2018-08-22 | A kind of flexible fireproof cable with ceramic elastic body jacket |
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| CN109036686A true CN109036686A (en) | 2018-12-18 |
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| CN201810958383.1A Pending CN109036686A (en) | 2018-08-22 | 2018-08-22 | A kind of flexible fireproof cable with ceramic elastic body jacket |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887667A (en) * | 2019-01-15 | 2019-06-14 | 安徽天康(集团)股份有限公司 | A kind of control cable for flame-retardant fireproof boat and its manufacturing method |
| CN112225948A (en) * | 2020-10-26 | 2021-01-15 | 常州瑞鼎新材料科技有限公司 | Calcium-zinc heat stabilizer and preparation method thereof |
| CN114596998A (en) * | 2022-03-14 | 2022-06-07 | 金龙电缆科技有限公司 | Preparation method of high-flame-retardant fireproof cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204087891U (en) * | 2014-08-28 | 2015-01-07 | 杭州创远电缆有限公司 | A kind of fire prevention, power saving, durable electric wire |
| CN107705904A (en) * | 2017-11-07 | 2018-02-16 | 人民电缆集团有限公司 | A kind of novel wear resistant high temperature resistant waterproof power cable |
| CN207489568U (en) * | 2017-12-12 | 2018-06-12 | 安徽理工大学 | A kind of Intelligent Composite cable used for intelligent electric network |
| CN207602245U (en) * | 2017-12-28 | 2018-07-10 | 镇江华尔科通信有限公司 | A kind of communication cable |
-
2018
- 2018-08-22 CN CN201810958383.1A patent/CN109036686A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204087891U (en) * | 2014-08-28 | 2015-01-07 | 杭州创远电缆有限公司 | A kind of fire prevention, power saving, durable electric wire |
| CN107705904A (en) * | 2017-11-07 | 2018-02-16 | 人民电缆集团有限公司 | A kind of novel wear resistant high temperature resistant waterproof power cable |
| CN207489568U (en) * | 2017-12-12 | 2018-06-12 | 安徽理工大学 | A kind of Intelligent Composite cable used for intelligent electric network |
| CN207602245U (en) * | 2017-12-28 | 2018-07-10 | 镇江华尔科通信有限公司 | A kind of communication cable |
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Address after: 238339 Anhui city of Wuhu province Wuwei County high tech Industrial Park High Road No. 18 Applicant after: Anhui Shangwei Cable Co., Ltd. Address before: 238300 No. 18 Gaoxin Avenue, Gaogou Industrial Park, Wuwei County, Wuhu City, Anhui Province Applicant before: Anhui Star Cable Co., Ltd. |
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Application publication date: 20181218 |
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