CN205911074U - Superfine resistant high -pressure type wire structure - Google Patents

Superfine resistant high -pressure type wire structure Download PDF

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Publication number
CN205911074U
CN205911074U CN201620732587.XU CN201620732587U CN205911074U CN 205911074 U CN205911074 U CN 205911074U CN 201620732587 U CN201620732587 U CN 201620732587U CN 205911074 U CN205911074 U CN 205911074U
Authority
CN
China
Prior art keywords
conductor
steel wire
conductor lines
shielding
band
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
CN201620732587.XU
Other languages
Chinese (zh)
Inventor
陈建中
岳同海
吴启行
黎鹏
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.)
SHENZHEN JIUZHOU RONGSHENG TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN JIUZHOU RONGSHENG TECHNOLOGY 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 SHENZHEN JIUZHOU RONGSHENG TECHNOLOGY Co Ltd filed Critical SHENZHEN JIUZHOU RONGSHENG TECHNOLOGY Co Ltd
Priority to CN201620732587.XU priority Critical patent/CN205911074U/en
Application granted granted Critical
Publication of CN205911074U publication Critical patent/CN205911074U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a superfine resistant high -pressure type wire structure, include: tensile steel wire, conductor line, conductor screen, insulating layer, insulation shielding, copper tape shield, band, external coating, tensile steel wire be the cable axis, tensile steel wire is turned round to gather for many steel wires and is formed, the conductor line be four, conductor line -intercept face is the quadrant ring, four conductor lines are assembled and are the ring steel wire parcel of will stretching, conductor screen cover outside at the conductor line, insulation layer package outside at four conductor lines, and the insulating layer inboard is provided with insulation shielding, copper tape shield cover outside at the insulating layer, band cover outside at copper tape shield, external coating cover outside at the band, the conductor line constitute by many bare copper wires, the bare copper wire cross -section be regular hexagon, external coating make for benzyl silicon rubber materials. The utility model has the advantages of simple structure, compact structure carries voltage high, long service life.

Description

A kind of ultra-fine high pressure-resistant cable structure
Technical field
This utility model is related to cable structure technical field, specifically a kind of ultra-fine high pressure-resistant cable structure.
Background technology
Cable is typically made up of several or several groups of wires, is formed by several or several groups of wires (every group at least two) are stranded Similar rope cable, mutually insulated between every group of wire, and being often twisted into round a center, whole outside is surrounded by height The cover layer of insulation, cable has interior energising, the feature of external insulation, and cable has power cable, controls cable, compensating cable, screen Cover cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminum conjunction Golden cable etc., they are all made up of sub-thread or stranded conductor and insulating barrier, for connecting circuit, electrical equipment etc..
High tension cable is one kind of power cable, refers to, for transmitting the power cable between 10kv-35kv, be used for electricity The major trunk roads of power transmission, and the cable that can transmit the electric power of more than 50kv then can be described as high voltage cable, extra-high voltage cable is typically made For the middle hinge belt in large-scale transmission system, belong to a kind of higher high voltage cable of technology content, be mainly used in remote electricity Power is transmitted, particularly wind generator system.
Existing high tension cable, conveying voltage is directly proportional to its diameter, and this leads to high tension cable quality weight, is relatively large in diameter, It is not easy to installation and transportation.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of ultra-fine high pressure resistant molded line Cable structure.
For solving above-mentioned technical problem, this utility model provides a kind of technical scheme below: ultra-fine high pressure-resistant cable ties Structure, comprising: stretching steel wire, conductor lines, conductor shielding, insulating barrier, insulation shielding, copper strip shielding, band, external protection, described Stretching steel wire be cable axis, stretching steel wire be a plurality of steel wire turn round poly- forms, described conductor lines are four, conductor lines section For a quarter annulus, the assembled steel wire that will stretch in an annulus of four conductor lines wraps up, and described conductor shielding is enclosed within conductor lines Outside, described insulating barrier is wrapped in outside four conductor lines, and is provided with insulation shielding inside insulating barrier, described copper strips screen Cover and be enclosed within outside insulating barrier, described band is enclosed within outside copper strip shielding, described external protection is enclosed within outside band.
Further, described external protection includes inner sheath, oversheath, armouring, and described armouring is arranged on inner sheath And oversheath between.
Further, described conductor lines are made up of many bare copper wires, and described bare copper wire section is regular hexagon.
Further, described external protection is made up of phenyl siloxane rubber material.
This utility model compared with prior art has the beneficial effect that
1) tensile resistance is strong, is easily installed;
2) compact conformation, no fills, and diameter is little;
3) corrosion resistance is high, long service life.
This utility model has structure simply, compact conformation, conveys the advantages of voltage height, long service life.
Brief description
Fig. 1 is this utility model structural representation;
In figure is numbered: 1- stretching steel wire;2- conductor lines;3- conductor shielding;4- insulating barrier;5- insulation shielding;6- copper strips Shielding;7- band;8- external protection;9- inner sheath;10- oversheath;11- armouring;12- bare copper wire.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.
A kind of ultra-fine high pressure-resistant cable structure as shown in Figure 1, comprising: stretching steel wire 1, conductor lines 2, conductor shielding 3, Insulating barrier 4, insulation shielding 5, copper strip shielding 6, band 7, external protection 8, described stretching steel wire 1 is cable axis, extended steel Silk 1 is that a plurality of steel wire torsion is poly- to be formed, and described conductor lines 2 are four, and conductor lines 2 section is a quarter annulus, four conductors Line 2 assembly will stretch steel wire 1 in an annulus and wrap up, and described conductor shielding 3 is enclosed within outside conductor lines 2, and described insulating barrier 4 wraps It is rolled in outside four conductor lines 2, and inside insulating barrier 4, is provided with insulation shielding 5, described copper strip shielding 6 is enclosed within outside insulating barrier 4 Portion, described band 7 is enclosed within outside copper strip shielding 6, and described external protection 8 is enclosed within outside band 7.
Described external protection 8 includes inner sheath 9, oversheath 10, armouring 11, and described armouring 11 is arranged on inner sheath 9 And oversheath 10 between, multiple sheath is protected, thus protecting cable;Described conductor lines 2 are made up of many bare copper wires 12, described Bare copper wire 12 section be regular hexagon, increase conveying voltage, compact conformation, no fill, diameter is little;Described external protection 8 It is made up of phenyl siloxane rubber material, corrosion resistance is high, long service life.
Principle of the present utility model and advantage: the utility model discloses a kind of ultra-fine high pressure-resistant cable structure, adopt The conductor lines 2 of four quadrants, are assembled into an annulus, will stretch steel wire 1 and wrap up, then add multilayer screen in outer layer, resist Stretch capability is strong, is easily installed, and external protection 8 includes inner sheath 9, oversheath 10, armouring 11, and external protection 8 is benzene Base silastic material is made, and corrosion resistance is high, long service life;And conductor lines 2 are made up of many bare copper wires 12, described naked copper Line 12 section is regular hexagon, increases conveying voltage, compact conformation, no fills, diameter is little.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model Protection domain within.

Claims (4)

1. a kind of ultra-fine high pressure-resistant cable structure, comprising: stretching steel wire (1), conductor lines (2), conductor shielding (3), insulating barrier (4), insulation shielding (5), copper strip shielding (6), band (7), external protection (8) it is characterised in that: described stretching steel wire (1) For cable axis, stretch steel wire (1) and form for a plurality of steel wire torsion is poly-, described conductor lines (2) are four, conductor lines (2) section For a quarter annulus, the assembled steel wire (1) that will stretch in an annulus of four conductor lines (2) wraps up, and described conductor shielding (3) covers Outside in conductor lines (2), described insulating barrier (4) is wrapped in four conductor lines (2) outsides, and is provided with inside insulating barrier (4) Insulation shielding (5), described copper strip shielding (6) is enclosed within insulating barrier (4) outside, and described band (7) is enclosed within copper strip shielding (6) outward Portion, it is outside that described external protection (8) is enclosed within band (7).
2. a kind of ultra-fine high pressure-resistant cable structure according to claim 1 it is characterised in that: described external protection (8) inner sheath (9), oversheath (10), armouring (11) are included, described armouring (11) is arranged on inner sheath (9) and oversheath (10) between.
3. a kind of ultra-fine high pressure-resistant cable structure according to claim 1 it is characterised in that: described conductor lines (2) It is made up of many bare copper wires (12), described bare copper wire (12) section is regular hexagon.
4. a kind of ultra-fine high pressure-resistant cable structure according to claim 1 it is characterised in that: described external protection (8) it is made up of phenyl siloxane rubber material.
CN201620732587.XU 2016-07-13 2016-07-13 Superfine resistant high -pressure type wire structure Expired - Fee Related CN205911074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620732587.XU CN205911074U (en) 2016-07-13 2016-07-13 Superfine resistant high -pressure type wire structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620732587.XU CN205911074U (en) 2016-07-13 2016-07-13 Superfine resistant high -pressure type wire structure

Publications (1)

Publication Number Publication Date
CN205911074U true CN205911074U (en) 2017-01-25

Family

ID=57805128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620732587.XU Expired - Fee Related CN205911074U (en) 2016-07-13 2016-07-13 Superfine resistant high -pressure type wire structure

Country Status (1)

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CN (1) CN205911074U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109979661A (en) * 2019-05-10 2019-07-05 李秀利 It is a kind of to use the enameled wire being not easily broken convenient for splicing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109979661A (en) * 2019-05-10 2019-07-05 李秀利 It is a kind of to use the enameled wire being not easily broken convenient for splicing

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170125

Termination date: 20170713