CN203165512U - Self-interlocking armored outer sheath cable of polyvinyl chloride insulation nylon sheath - Google Patents

Self-interlocking armored outer sheath cable of polyvinyl chloride insulation nylon sheath Download PDF

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Publication number
CN203165512U
CN203165512U CN2012206796919U CN201220679691U CN203165512U CN 203165512 U CN203165512 U CN 203165512U CN 2012206796919 U CN2012206796919 U CN 2012206796919U CN 201220679691 U CN201220679691 U CN 201220679691U CN 203165512 U CN203165512 U CN 203165512U
Authority
CN
China
Prior art keywords
polyvinyl chloride
cable
self
chloride insulation
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.)
Expired - Fee Related
Application number
CN2012206796919U
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Chinese (zh)
Inventor
尚吉永
李平
尹滨
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.)
Wanda Group Co Ltd
Original Assignee
Wanda Group 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 Wanda Group Co Ltd filed Critical Wanda Group Co Ltd
Priority to CN2012206796919U priority Critical patent/CN203165512U/en
Application granted granted Critical
Publication of CN203165512U publication Critical patent/CN203165512U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 utility model provides a self-interlocking armored outer sheath cable of a polyvinyl chloride insulation nylon sheath. The cable comprises conductors, polyvinyl chloride insulators, nylon sheaths, a wrapping tape, a self-locking armored aluminum outer sheath and a bare conductor. The conductors, the polyvinyl chloride insulators, the nylon sheaths, the polyester film wrapping tape and the self-interlocking armored outer sheath are successively arranged from inside to outside. Reliability and a service life of wiring are increased. Damages to a lead during an installation process are avoided. A traditional conduit and a pull box are changed. Cost is reduced. Economic performance is superior. The cable is firm and strong.

Description

The polyvinyl chloride insulation nylon sheath wire is from lock armo oversheath cable
Technical field
The utility model relates to a kind of cable, and is especially a kind of for the aircraft low-voltage circuit, and the freeway surveillance and control device line is installed the cable of usefulness, highway usefulness inductance coil industrial siding etc.
Background technology
Existing BV lineman do temperature-10 ℃～below+70 ℃, the BV line adopts the hard conductor of single core not have sheath, wears no resistance, fray in the poling in construction easily.Need poling wiring or terminal box during the construction of BV line, increased labour intensity, prolonged the time of construction.
The utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art and provides a kind of polyvinyl chloride insulation nylon sheath wire from lock armo oversheath cable.
The technical scheme that the utility model adopts is: the polyvinyl chloride insulation nylon sheath wire is from lock armo oversheath cable, comprise conductor, polyvinyl chloride insulation body, nylon sheath wire, band, self-locking aluminium armouring oversheath, bare conductor, be followed successively by from inside to outside: conductor, polyvinyl chloride insulation, nylon sheath wire, polyester film band, from the lock armo oversheath.
Described cable is multicore.
Described conductor is single copper conductors or copper wire twisted wire compacting pressing conductor.
The utility model has the advantages that: improve reliability and the useful life of wiring, avoid in the installation process damage of lead is changed traditional poling, terminal box, reduced cost, economic performance is superior, and is firm tough.
Description of drawings
Fig. 1 is cross section structure schematic diagram of the present utility model.
1 is conductor among the figure, and 2 is the polyvinyl chloride insulation body, and 3 is nylon sheath wire, and 4 is band, and 5 are self-locking aluminium armouring oversheath, and 6 is bare conductor.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The polyvinyl chloride insulation nylon sheath wire is from lock armo oversheath cable, comprise conductor 1, polyvinyl chloride insulation body 2, nylon sheath wire 3, band 4, self-locking aluminium armouring oversheath 5, bare conductor 6, be followed successively by from inside to outside: conductor 1, polyvinyl chloride insulation body 2, nylon sheath wire 3, polyester film band 4, from lock armo oversheath 5.
Described cable is multicore.
Described conductor is single copper conductors or copper wire twisted wire compacting pressing conductor 1 and 6.
Polyester film band 4, high temperature resistant, be bundled into cable core; From lock armo oversheath 5, specific (special) requirements such as the safety in the use, tension, bending, anti-mechanical external force damage have been improved; Bare conductor 6 is earth connection; The excellent abrasive that plays nylon sheath wire 3 reduces the damage to insulating when laying, and can reduce resting form short circuit accident hidden danger effectively.Excellent anti-hydrocarbon performance, chemical stability is good, the performance of excellent oil resistant, anti-liquefied gas and coal gas corrosion is namely arranged, reliability and the useful life of having improved cotton covered wire effectively.The security performance height.The BVN82 molded lines has good thermal stability and heat resistanceheat resistant shrinkage.This will be conducive to be avoided adding, and earth point is overheated wire insulation is shunk expose the possibility that copper cash causes short trouble.The ability of bearing suitable short circuit current is arranged, and short circuit in 5 seconds bearing temperature will be higher than common PVC type.This is because nylon sheath wire 3 has been arranged, and the nylon fusing point is 215 ℃.And be to finish in factory-assembled from lock armo oversheath 5 and core 1, the threading in avoiding constructing.BVN82 type electric wire is easy for installation, is not limited to 360 ° of installations, has improved specific (special) requirements such as the safety in the use, tension, bending, anti-mechanical external force damage, has greatly improved the fail safe of use system operation.

Claims (3)

1. the polyvinyl chloride insulation nylon sheath wire is from lock armo oversheath cable, comprise conductor, polyvinyl chloride insulation body, nylon sheath wire, band, self-locking aluminium armouring oversheath, bare conductor, it is characterized in that: be followed successively by from inside to outside: conductor, polyvinyl chloride insulation, nylon sheath wire, polyester film band, from the lock armo oversheath.
2. polyvinyl chloride insulation nylon sheath wire according to claim 1 is characterized in that from lock armo oversheath cable: cable is multicore.
3. polyvinyl chloride insulation nylon sheath wire according to claim 1 is characterized in that from lock armo oversheath cable: described conductor is single copper conductors or copper wire twisted wire compacting pressing conductor.
CN2012206796919U 2012-12-11 2012-12-11 Self-interlocking armored outer sheath cable of polyvinyl chloride insulation nylon sheath Expired - Fee Related CN203165512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206796919U CN203165512U (en) 2012-12-11 2012-12-11 Self-interlocking armored outer sheath cable of polyvinyl chloride insulation nylon sheath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206796919U CN203165512U (en) 2012-12-11 2012-12-11 Self-interlocking armored outer sheath cable of polyvinyl chloride insulation nylon sheath

Publications (1)

Publication Number Publication Date
CN203165512U true CN203165512U (en) 2013-08-28

Family

ID=49026677

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206796919U Expired - Fee Related CN203165512U (en) 2012-12-11 2012-12-11 Self-interlocking armored outer sheath cable of polyvinyl chloride insulation nylon sheath

Country Status (1)

Country Link
CN (1) CN203165512U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108257711A (en) * 2018-03-06 2018-07-06 朱孟浩 A kind of integrated form conducting wire and its preparation process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108257711A (en) * 2018-03-06 2018-07-06 朱孟浩 A kind of integrated form conducting wire and its preparation process

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Legal Events

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

Granted publication date: 20130828

Termination date: 20141211

EXPY Termination of patent right or utility model