CN204407058U - A kind of high-temperature-resistant, tensile stretches industrial cable - Google Patents

A kind of high-temperature-resistant, tensile stretches industrial cable Download PDF

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Publication number
CN204407058U
CN204407058U CN201520026290.7U CN201520026290U CN204407058U CN 204407058 U CN204407058 U CN 204407058U CN 201520026290 U CN201520026290 U CN 201520026290U CN 204407058 U CN204407058 U CN 204407058U
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CN
China
Prior art keywords
cable
resistant
temperature
conductor
stretches
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
Application number
CN201520026290.7U
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Chinese (zh)
Inventor
黄重园
闵励东
赵喜泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Fixed Star Electric Wire Fu Su Co Ltd
Original Assignee
Guangzhou Fixed Star Electric Wire Fu Su Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Fixed Star Electric Wire Fu Su Co Ltd filed Critical Guangzhou Fixed Star Electric Wire Fu Su Co Ltd
Priority to CN201520026290.7U priority Critical patent/CN204407058U/en
Application granted granted Critical
Publication of CN204407058U publication Critical patent/CN204407058U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Abstract

The utility model discloses a kind of high-temperature-resistant, tensile and stretch industrial cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath.Described cable body cross section is circular configuration; Described cable body inside is provided with many conductors; A layer insulating is extruded outside described conductor; Screen is extruded with outside described insulating barrier; Described conductor, insulating barrier and screen form cable core jointly; Described conductor is provided with many cable cores; Be connected and fixed by rubber skeleton between described cable core; One deck reinforcing braid is extruded outside described cable core; Gap portion between described reinforcing braid and cable core is provided with filler; One deck hot melt adhesive layer is extruded outside described reinforcing braid; Described hot melt adhesive layer sets gradually graphite linings and oversheath from inside to outside.This cable has good shielding properties, resist bending performance, and conductance is high, also has the performances such as high pressure resistant simultaneously.

Description

A kind of high-temperature-resistant, tensile stretches industrial cable
Technical field
The utility model relates to field of cables, particularly relates to a kind of high-temperature-resistant, tensile and stretches industrial 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 aviation, the cable used in the fields such as electric power, high all especially to the requirement of the high pressure resistant and diamagnetic jamming performance aspect of cable, but now used on the market cable is because its structural design is unreasonable or the problem such as material, effective protective effect can not be played, cable is when breaking out of fire, material can not play good high temperature resistant effect, cause cable covering damaged, be easy to make people that the situation of getting an electric shock occur, fire is made to cause larger disaster, if the incomplete words that cable possesses, normal work and the safety of staff can be affected.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of high-temperature-resistant, tensile and stretches industrial cable.
The utility model is taked following technical scheme to realize: a kind of high-temperature-resistant, tensile stretches industrial cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body cross section is circular configuration; Described cable body inside is provided with many conductors; A layer insulating is extruded outside described conductor; Screen is extruded with outside described insulating barrier; Described conductor, insulating barrier and screen form cable core jointly; Described conductor is provided with many cable cores; Be connected and fixed by rubber skeleton between described cable core; One deck reinforcing braid is extruded outside described cable core; Gap portion between described reinforcing braid and cable core is provided with filler; One deck hot melt adhesive layer is extruded outside described reinforcing braid; Described hot melt adhesive layer sets gradually graphite linings and oversheath from inside to outside.
Above-mentioned a kind of high-temperature-resistant, tensile stretches industrial cable, and described conductor forms by multiply tinned copper wire is stranded.
Above-mentioned a kind of high-temperature-resistant, tensile stretches industrial cable, and described reinforcing braid material is vinal material, the one of polyethylene terephthalate or mixture.
Above-mentioned a kind of high-temperature-resistant, tensile stretches industrial cable, and described jacket material is that anticorrosion butyronitrile elastomeric material is formed.
Above-mentioned a kind of high-temperature-resistant, tensile stretches industrial cable, and described insulating barrier is inorganic thin film, the material such as PVC coating or rubber is made.
Above-mentioned a kind of high-temperature-resistant, tensile stretches industrial cable, described graphite linings be diameter particle be less than 0.1mm graphite powder fill form.
The utility model has following beneficial effect in sum: this cable has good shielding properties, resist bending performance, conductance is high, also there is the performances such as high pressure resistant simultaneously, described conductor forms by multiply tinned copper wire is stranded, not only substantially increases the operating efficiency of cable, also make its work more stable, and described conductor structure is easy to processing, making length is unrestricted, has certain flexibility and bendability during use, facilitates the laying of workpeople.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, insulating barrier; 4, screen; 5, rubber skeleton; 6, filler; 7 reinforcing braids; 8, hot melt adhesive layer; 9, graphite linings; 10, oversheath.
Embodiment
As shown in Figure 1, a kind of high-temperature-resistant, tensile stretches industrial cable, and it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 3, screen 4 and oversheath 10, and described cable body 1 cross section is circular configuration; Described cable body 1 inside is provided with many conductors 2; A layer insulating 3 is extruded outside described conductor 2; Screen 4 is extruded with outside described insulating barrier 3; Described conductor 2, insulating barrier 3 and screen 4 form cable core jointly; Described conductor 2 inside is provided with many cable cores; Be connected and fixed by rubber skeleton 5 between described cable core; One deck reinforcing braid 7 is extruded outside described cable core; Gap portion between described reinforcing braid 7 and cable core is provided with filler 6; One deck hot melt adhesive layer 8 is extruded outside described reinforcing braid 7; Described hot melt adhesive layer 8 sets gradually graphite linings 9 and oversheath 10 from inside to outside.
Described conductor 2 adopts that multiply tinned copper wire is stranded to be formed, and not only substantially increases the operating efficiency of cable, also makes its work more stable, and described conductor 2 structure is easy to processing, making length is unrestricted, has certain flexibility and bendability during use, facilitates the laying of workpeople; The materials such as the insulating barrier 3 extruded outside described conductor 2 is inorganic thin film, PVC coating or rubber are made, and effectively raise the insulation property of cable body 1; The screen 4 extruded outside described insulating barrier 3 effectively raises the shielding properties of cable body 1, avoids the interference of signal, makes it use more stable; The rubber skeleton 5 that described cable body 1 inside is arranged effectively can improve the structural stability of cable body 1, and the ability making it bear high pressure and distortion power is stronger; Described filler 6 effectively can be protected cable body 1 can not bend because being subject to external force and occur situation about losing, and improves twisting resistance and the crushing resistance of cable, effectively protects cable; Described reinforcing braid 7 material is vinal material, the one of polyethylene terephthalate or mixture are made, there is good high temperature resistant and fire-retardant effect, cable also normally can be worked in the case of a high temperature, can effectively protect cable inner conductor to be damaged; Described hot melt adhesive layer 8 makes to bond together between cable, good seal performance, makes the connection of cable inside more tight, serves certain waterproof action; The graphite powder filling that described graphite linings 9 is less than 0.1mm for diameter particle forms, and therefore graphite linings 9 as the external electrode measured when oversheath 1 insulate, also can promote the insulating properties of cable, cable is not easily suffered erosion; Described oversheath 10 is that anticorrosion butyronitrile elastomeric material is formed, not only there is fire performance, and cable is nonflammable when fire, and can stop burning after flame spread the expansion with disaster, the smog produced during cable fire is also very thin, is conducive to the evacuation of personnel and the carrying out of fire-fighting work.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.

Claims (6)

1. high-temperature-resistant, tensile stretches an industrial cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body cross section is circular configuration; Described cable body inside is provided with many conductors; A layer insulating is extruded outside described conductor; Screen is extruded with outside described insulating barrier; Described conductor, insulating barrier and screen form cable core jointly; Described conductor is provided with many cable cores; Be connected and fixed by rubber skeleton between described cable core; One deck reinforcing braid is extruded outside described cable core; Gap portion between described reinforcing braid and cable core is provided with filler; One deck hot melt adhesive layer is extruded outside described reinforcing braid; Described hot melt adhesive layer sets gradually graphite linings and oversheath from inside to outside.
2. a kind of high-temperature-resistant, tensile according to claim 1 stretches industrial cable, it is characterized in that: described conductor forms by multiply tinned copper wire is stranded.
3. a kind of high-temperature-resistant, tensile according to claim 1 stretches industrial cable, it is characterized in that: described reinforcing braid material is vinal material, the one of polyethylene terephthalate or mixture.
4. a kind of high-temperature-resistant, tensile according to claim 1 stretches industrial cable, it is characterized in that: described jacket material is that anticorrosion butyronitrile elastomeric material is formed.
5. a kind of high-temperature-resistant, tensile according to claim 1 stretches industrial cable, it is characterized in that: described insulating barrier is inorganic thin film, the material such as PVC coating or rubber is made.
6. a kind of high-temperature-resistant, tensile according to claim 1 stretches industrial cable, it is characterized in that: described graphite linings be diameter particle be less than 0.1mm graphite powder fill form.
CN201520026290.7U 2015-01-14 2015-01-14 A kind of high-temperature-resistant, tensile stretches industrial cable Expired - Fee Related CN204407058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520026290.7U CN204407058U (en) 2015-01-14 2015-01-14 A kind of high-temperature-resistant, tensile stretches industrial cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520026290.7U CN204407058U (en) 2015-01-14 2015-01-14 A kind of high-temperature-resistant, tensile stretches industrial cable

Publications (1)

Publication Number Publication Date
CN204407058U true CN204407058U (en) 2015-06-17

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN204407058U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105529074A (en) * 2016-01-22 2016-04-27 安徽慧艺线缆集团有限公司 Reinforced industrial anti-stretching cable
CN105869734A (en) * 2016-05-18 2016-08-17 安徽华星电缆集团有限公司 Stretch-resisting anti-corrosion shielding cable for industry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105529074A (en) * 2016-01-22 2016-04-27 安徽慧艺线缆集团有限公司 Reinforced industrial anti-stretching cable
CN105869734A (en) * 2016-05-18 2016-08-17 安徽华星电缆集团有限公司 Stretch-resisting anti-corrosion shielding cable for industry

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20170114