CN109360672A - Aerial condutor is with super soft multiply and closes carbon fiber plug and its manufacture craft - Google Patents
Aerial condutor is with super soft multiply and closes carbon fiber plug and its manufacture craft Download PDFInfo
- Publication number
- CN109360672A CN109360672A CN201811503136.9A CN201811503136A CN109360672A CN 109360672 A CN109360672 A CN 109360672A CN 201811503136 A CN201811503136 A CN 201811503136A CN 109360672 A CN109360672 A CN 109360672A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- core
- complex core
- plug
- fiber complex
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 101
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 101
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 239000005030 aluminium foil Substances 0.000 claims abstract description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003365 glass fiber Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229920002748 Basalt fiber Polymers 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 62
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/023—Alloys based on aluminium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
- H01B5/04—Single bars, rods, wires, or strips wound or coiled
Abstract
The present invention relates to aerial condutors with super soft multiply and to close carbon fiber plug, including one group of circular cross-section carbon fiber complex core, the axis of each individual carbon fibers composite core in carbon fiber complex core group is arranged in parallel, the axial connecting line for being located at the carbon fiber complex core of periphery in carbon fiber complex core group forms regular polygon structure, is additionally provided with aluminium foil or tinfoil paper clad in the periphery of carbon fiber complex core group.The present invention overcomes the defects of the prior art, plug is fixed using core wire and by the way of closing and using aluminium foil clad, it is bent winding performance and gets a promotion, strength enhancing, wet-heat resisting, ozone, ultraviolet ageing improve, and stability in use, reliability significantly improve, furthermore, the plug can be prefabricated as a kind of independent product progress, provides separate modular for conducting wire preparation, simplifies production technology.
Description
Technical field
The invention belongs to conducting wire plug technical fields, and in particular to the super soft multiply of aerial condutor and close carbon fiber plug and
Its manufacture craft.
Background technique
Conducting wire plug is made with being constantly progressive for material technology using organic composite material as the support core material of conducting wire
Have become technical solution well-known in the art for plug core material；But the existing universal sub-thread wire form of support plug
Or multiply core wire is twisted form, multiply core wire is twisted form and multiply core wire is carried out twisted fixation by way of spiral, even
The reinforcement that impregnation carries out final form is fixed, and strands form is compared to sub-thread wire form, rigidity and winding bending energy
Power is significantly increased, and service life, use reliability are preferable, compared to individual cord form, carbon fiber made of equivalent material
The aluminium section of dimension composite core rod conducting wire greatly increases, and the transmission capacity of conducting wire is greatly improved, can substantially reduce line loss；
But existing multiply core wire is twisted the plug of form, and after a core wire failure in bending or fracture, globality is by broken
Bad, the flexural fatigue destruction that residue core wire is born when being bent winding can dramatically increase, and easily generation is damaged, and it is whole to be twisted shape
Property advantage do not existed, therefore, it is not high that existing spiral is twisted the stability in use of mandrel structure, reliability, some
Special occasions cannot still satisfy the use demand well.
Summary of the invention
The present invention overcomes the defect of the prior art, provide the super soft multiply of aerial condutor and close carbon fiber plug and its
Manufacture craft, the plug are fixed using core wire and by the way of closing and using aluminium foil clad, and bending winding performance obtains
It being promoted, stability in use, reliability significantly improve, in addition, the plug can be prefabricated as a kind of independent product progress, it is conducting wire
Preparation provides separate modular, simplifies production technology.
The specific technical solution of the present invention is:
The super soft multiply of aerial condutor simultaneously closes carbon fiber plug, including one group of circular cross-section carbon fiber complex core, key point
It is that the axis of each carbon fiber complex core in the carbon fiber complex core group is arranged in parallel, is located in carbon fiber complex core group
The axial connecting line of the carbon fiber complex core of periphery forms regular polygon structure, is additionally provided with aluminium in the periphery of carbon fiber complex core group
Foil or tinfoil paper clad.
The diameter of the carbon fiber complex core is 1-5mm；Intensity is 1900-3200MPa, by weight percentage, institute
Carbon fiber complex core (1) the carbon fiber-containing 65-75%, resin 15-20%, glass fibre 8-15% stated.
The carbon fiber complex core periphery is additionally provided with glass fiber tape, basalt fibre band or carbon fiber tape winding
Layer.
The winding layer with a thickness of 0.05-1mm.
The clad with a thickness of 0.05-2mm.
The quantity of carbon fiber complex core in the carbon fiber complex core group is 7,19 or 37.
Aerial condutor as described above is with super soft multiply and closes the manufacture craft of carbon fiber plug, including passes through pultrude process
Form carbon fiber complex core, key point be further include that carbon fiber complex core carbon fiber after molding is compound in the technical process
The collecting compacting stage of core:
A, carbon fiber complex core after molding is layered, is placed in parallel, positioned at the axial connecting line of the carbon fiber complex core of periphery
To form regular polygon structure；
B, in the periphery winding aluminium foil or tinfoil paper clad of the regular polygon structure being made of carbon fiber complex core.
Described forms carbon fiber complex core including by weight percentage, taking carbon fiber wire 65- by pultrude process
75%, resin 15-20% glass fibre 8-15% are made with cladding pultrusion of glass fiber tape after compregnate resin
Carbon fiber complex core.
The beneficial effects of the present invention are:
1) this plug is carried out using multi-strand carbon fiber composite core and the arrangement mode of conjunction, and by aluminium foil or tinfoil paper clad
It is coated and fixed and is structure as a whole, should and close structure compared to twisted shape, the bending angle that can be born is bigger, wherein a fracture
Afterwards, significant changes will not occur in counter-bending destructive characteristics for overall structure composed by other core wires, can bear number of bends
More, normal service life is longer；
2) being in the effect that glass fibre, basalt fibre or carbon fiber winding layer is arranged in the periphery of carbon fiber complex core can
To guarantee single surface insulation, prevent from that couple corrosion occurs in use process.In addition, having prevents longitudinal splitting effect.
3) aluminium foil or tinfoil paper clad are set outside all carbon fiber complex cores, isolation outside air, water can be played
Steam, ultraviolet light considerably increase and close the service life of plug to the aging corrosiveness of internal layer plug, also have fire prevention,
The effect of thermal insulation.
4) it and closes to be combined with each other between structure, fiberglass layer and tinfoil paper layer and has the effect that 1. more parallel plugs are centripetal
Fixed structure, it is ensured that stationary core rod position is firm；2. after plug stranding, when using doing the hydraulic crimping of end strain clamp, twining
Winding layer plays the role of the flexible buffer to multi-strand carbon fiber composite core, and the over-voltage of plug is effectively prevent to injure；3. carbon fiber is compound
Core conducting wire is a kind of high temperature wire, and when short circuit occurs for wire high-temperature operation or route, outer foil clad temperature is very high, in height
Alternating floor winding layer between warm aluminium layer and plug, can effectively block temperature inwardly conduct, slow down plug heat ageing earthquake intensity；4. outer layer
Aluminium foil (or tinfoil paper) can play isolation outside air, vapor, ultraviolet light to the aging corrosiveness of internal layer plug, increase
The service life of plug is added and has closed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of 2 carbon fiber complex core group of the embodiment of the present invention.
In attached drawing, 1, carbon fiber complex core, 2, clad, 3, winding layer.
Specific embodiment
The present invention relates to the super soft multiply of aerial condutor and carbon fiber plug and its manufacture craft are closed, plug includes one group of circle
The axis of tee section carbon fiber complex core 1, each carbon fiber complex core 1 in the carbon fiber complex core group is arranged in parallel, carbon
The axial connecting line for being located at the carbon fiber complex core 1 of periphery in fiber composite core group forms regular polygon structure, compound in carbon fiber
The periphery of core group is additionally provided with aluminium foil or tinfoil paper clad 2.The specific constructive form of carbon fiber plug is explained by embodiment
It states.
Embodiment 1, as shown in Figure 1, the diameter of the carbon fiber complex core 1 is 3mm；Intensity is 2500MPa；Carbon fiber
1 periphery of composite core is additionally provided with glass fibre, basalt fibre or carbon fiber winding layer 3, preferably glass fibre material, winding layer
3 with a thickness of 0.5mm；The preferred aluminium foil material of the clad 2, the carbon fiber with a thickness of 1.1mm, in carbon fiber complex core group
The quantity for tieing up composite core 1 is 7, one at middle part, other six roots of sensation are parallel and close arrangement shape of circular array around it
Formula；
Aerial condutor as described above is with super soft multiply and closes the manufacture craft of carbon fiber plug, including passes through pultrude process
Carbon fiber complex core 1 is formed, further includes the collection of the carbon fiber complex core 1 after molding of carbon fiber complex core 1 in the technical process
Beam process:
A, carbon fiber complex core 1 after molding is layered, is placed in parallel, and sandwich layer is arranged concentrically with outer layer plug, is located at periphery
Carbon fiber complex core 1 axial connecting line to form regular hexagon structure；
B, in the periphery winding aluminium foil or tinfoil paper clad 2 of the regular hexagon structure being made of carbon fiber complex core 1.
The carbon fiber complex core 1 is produced as follows: by mass percentage, take carbon fiber wire 70%, resin 20%,
It is compound that carbon fiber is made with cladding pultrusion of glass fiber tape or fabric after compregnate resin in glass fiber 10%
Core 1.
Embodiment 2, the carbon fiber as shown in Fig. 2, another form as carbon fiber plug, in carbon fiber complex core group
The quantity of composite core 1 is 19, altogether three layers of setting, one, center plug, the second layer 6, third layer 12.Outer layer and time outer layer
Plug is circumferentially uniformly arranged around sandwich layer, and in above-mentioned three-decker, the axle center positioned at the carbon fiber complex core 1 of periphery connects
Line is in regular polygon structure.
Embodiment 3, as form identical with 2 structure of embodiment, carbon fiber complex core 1 in carbon fiber complex core group
Quantity is 37, and four layers are arranged altogether；In the four-layer structure, one, center plug, the second layer 6, third layer 12, the 4th layer 18
Root.Axial connecting line positioned at the carbon fiber complex core 1 of periphery is in regular polygon structure.
Claims (8)
1. the super soft multiply of aerial condutor simultaneously closes carbon fiber plug, including one group of circular cross-section carbon fiber complex core (1), feature
Be: the axis of each individual carbon fibers composite core (1) in the carbon fiber complex core group is arranged in parallel, carbon fiber complex core
The axial connecting line for being located at the carbon fiber complex core (1) of periphery in group forms regular polygon structure, in the outer of carbon fiber complex core group
It encloses and is additionally provided with aluminium foil or tinfoil paper clad (2).
2. aerial condutor according to claim 1 is with super soft multiply and closes carbon fiber plug, it is characterised in that: the carbon
The diameter of fiber composite core (1) is 1-5mm；Intensity is 1900-3200MPa, and by weight percentage, the carbon fiber is compound
Core (1) carbon fiber-containing 65-75%, resin 15-20%, glass fibre 8-15%.
3. aerial condutor according to claim 1 is with super soft multiply and closes carbon fiber plug, it is characterised in that: the carbon
Fiber composite core (1) periphery is additionally provided with glass fiber tape, basalt fibre band or carbon fiber tape winding layer (3).
4. aerial condutor according to claim 3 is with super soft multiply and closes carbon fiber plug, it is characterised in that: described twines
Winding layer (3) with a thickness of 0.05-1mm.
5. aerial condutor according to claim 1 is with super soft multiply and closes carbon fiber plug, it is characterised in that: the packet
Coating (2) with a thickness of 0.05-2mm.
6. aerial condutor according to claim 1 is with super soft multiply and closes carbon fiber plug, it is characterised in that: the carbon
The quantity of carbon fiber complex core (1) in fiber composite core group is 7,19 or 37.
7. aerial condutor described in claim 1 is with super soft multiply and closes the manufacture craft of carbon fiber plug, including passes through pultrusion
Technological forming carbon fiber complex core (1), it is characterised in that: further include after carbon fiber complex core (1) forms in the technical process
Carbon fiber complex core (1) collecting compacting stage:
A, carbon fiber complex core (1) after molding is layered, is placed in parallel, and the axle center positioned at the carbon fiber complex core (1) of periphery connects
Line is to form regular polygon structure；
B, in the periphery winding aluminium foil or tinfoil paper clad (2) of the regular polygon structure being made of carbon fiber complex core (1).
8. aerial condutor according to claim 1 is with super soft multiply and closes the manufacture craft of carbon fiber plug, feature exists
In, it is described by pultrude process molding carbon fiber complex core (1) include by weight percentage, take carbon fiber wire 65-75%,
Carbon fiber is made with cladding pultrusion of glass fiber tape after compregnate resin in resin 15-20% glass fibre 8-15%
Composite core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503136.9A CN109360672A (en) | 2018-12-10 | 2018-12-10 | Aerial condutor is with super soft multiply and closes carbon fiber plug and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503136.9A CN109360672A (en) | 2018-12-10 | 2018-12-10 | Aerial condutor is with super soft multiply and closes carbon fiber plug and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109360672A true CN109360672A (en) | 2019-02-19 |
Family
ID=65331819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811503136.9A Pending CN109360672A (en) | 2018-12-10 | 2018-12-10 | Aerial condutor is with super soft multiply and closes carbon fiber plug and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109360672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116313239A (en) * | 2023-04-28 | 2023-06-23 | 广东鑫源恒业电力线路器材有限公司 | Super-flexible multi-strand combined carbon fiber composite core wire and preparation method thereof |
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| CN207517413U (en) * | 2017-11-14 | 2018-06-19 | 江苏南瑞斯特斯复合材料有限公司 | A kind of plum blossom-shaped carbon fiber complex core is twisted plug |
| CN208985726U (en) * | 2018-12-10 | 2019-06-14 | 河北硅谷化工有限公司 | Aerial condutor is with super soft multiply and closes carbon fiber plug |
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| CN200962341Y (en) * | 2006-10-24 | 2007-10-17 | 西安四方机电有限责任公司 | A carbon fiber compound electricity transmission lead |
| CN202153452U (en) * | 2011-05-25 | 2012-02-29 | 浙江冬宫电缆有限公司 | Carbon fiber composite core aluminum stranded wire conductor wire |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116313239A (en) * | 2023-04-28 | 2023-06-23 | 广东鑫源恒业电力线路器材有限公司 | Super-flexible multi-strand combined carbon fiber composite core wire and preparation method thereof |
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Application publication date: 20190219 |