CN106205784A - A kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables - Google Patents
A kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables Download PDFInfo
- Publication number
- CN106205784A CN106205784A CN201610506572.6A CN201610506572A CN106205784A CN 106205784 A CN106205784 A CN 106205784A CN 201610506572 A CN201610506572 A CN 201610506572A CN 106205784 A CN106205784 A CN 106205784A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- copper wire
- fiber layer
- stretch
- circular copper
- 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
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Classifications
-
- 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
-
- 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
Abstract
The present invention relates to a kind of stretch-proof, strong elevator high temperature resistant, flexible runs Special Wires and Cables, including circular copper wire, outside circular copper wire, it is coated with one layer of carbon fiber layer, a diameter of 0.02 0.8mm of circular copper wire, copper content in circular copper wire is more than 99.9%, and the carbon content in carbon fiber layer is more than 95%；Carbon fiber layer thickness is 1.5 10 μm；Carbon fiber layer monofilament carbon fiber degree of drawing is 2 7GPa；Carbon fiber layer carbon fiber density is 1.5～2.0 grams every cubic centimetre；Carbon fiber layer carbon mono-filaments stretch modulus 200 700GPa, tensile force 300 kilograms every micron.Use technique scheme, the advantage combining carbon fiber, improve the electric conductivity of cable, stretch-proof power, heat-resisting quantity, flexibility epistasis energy, solderability and good processability, improve using effect；Whole electric wire has good plasticity, mechanical property, toughness, electric property, solderable without increasing the sectional area of annealed copper wire for strengthening tensile force, is greatly saved manufacturing cost, decreases copper resource.
Description
Technical field
The invention belongs to Special Wires and Cables technical field, particularly relate to a kind of stretch-proof, strong electricity high temperature resistant, flexible
Ladder runs Special Wires and Cables.
Background technology
Application is manufactured, particularly at stretch-proof power, high temperature resistant, the softness requirements of annealed copper wire in Special Wires and Cables
The strictest, on existing market, the Special Wires and Cables of application is the external sheath rubber and plastic insulating barrier at annealed copper wire, and online
Cable use distance longer, need to use environment unsettled to cable time, cable own wt and the superposition of load capacity, make cable
Tensile force increases, and can make cable disconnection, it is impossible to make electrical equipment properly functioning, and in reality application special cables, elevator runs
Special Wires and Cables, in elevator box runs with power controling box line-spacing farther out, special cables one end connects power controling box
In, the other end is connected in elevator box, and due to the upper and lower range ability of elevator case farther out, special elevator cable is transported with elevator box
OK, in the confined space, the flexibility of special elevator cable is in occupation of certain space, and the special cables that flexibility is superior occupies
Limited space, saves limited use space, for solving the problem of existing market elevator special cables tensile force, simply strengthens annealed copper wire
Sectional area to increase tensile resistence, adopt and increase while tensile resistence in such a way, cause the pliability of special cables
Decline, add the running space of special elevator cable.Increase the sectional area of annealed copper wire for increasing tensile resistence, cause copper
The waste of resource uses.
Summary of the invention
The present invention solves that technical problem present in known technology provides a kind of stretch-proof power, high temperature resistant, flexibility
By force, have good electric conductivity, the elevator of mechanical property runs Special Wires and Cables.
The present invention solves that technical problem is adopted the technical scheme that present in known technology:
A kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables, including circular copper wire, it is characterised in that:
Being coated with one layer of carbon fiber layer outside described circular copper wire, a diameter of 0.02-0.8mm of described circular copper wire, in described circular copper wire
Copper content is more than 99.9%, and the carbon content in described carbon fiber layer is more than 95%；Described carbon fiber layer thickness is 1.5-10 μm；Institute
Stating carbon fiber layer monofilament carbon fiber degree of drawing is 2-7GPa；Described carbon fiber layer carbon fiber density is 1.5～2.0 grams every cube li
Rice；Described carbon fiber layer carbon mono-filaments stretch modulus 200-700GPa, tensile force 300 kilograms every micron.
The present invention can also use following technical measures:
The carbon fiber of described carbon fiber layer is monofilament scheduling is spun or multifibres interlacing netted bag is overlying on outside circular copper wire
Side.
Described carbon fiber layer is to be woven into carbon fiber tape by carbon mono-filaments to be coated on outside circular copper wire.
Described circular copper wire is closed by sub-thread or stranded copper wire bundle and forms.
The present invention has the advantage that with good effect: owing to the present invention will use technique scheme, i.e. at circular copper wire
Outer cladding carbon fiber layer, the advantage combining carbon fiber, improve the electric conductivity of copper flexible cord, stretch-proof power, heat-resisting quantity, soft
Soft epistasis energy, solderability and good processability, improve using effect；Whole electric wire has good plastic
Property, mechanical property, toughness, electric property, solderable without increasing the sectional area of annealed copper wire for strengthening tensile force, it is greatly saved
Manufacturing cost, decreases copper resource.
Accompanying drawing explanation
Fig. 1 is the structural representation of sub-thread circular copper wire of the present invention；
Fig. 2 is the structural representation of multiply circular copper wire of the present invention；
Fig. 3 is a layer carbon fiber layer multifibres interlacing network structure schematic diagram；
Fig. 4 is a layer carbon fiber layer monofilament carbon fiber tape structural representation.
In figure: 1, circular copper wire；2, carbon fiber layer.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate accompanying drawing
Describe in detail as follows:
Referring to Fig. 1 to Fig. 4, a kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables, including circle
Copper cash 1, is coated with one layer of carbon fiber layer 2 outside described circular copper wire, a diameter of 0.02-0.8mm of described circular copper wire, described round copper
Copper content in line is more than 99.9%, and the carbon content in described carbon fiber layer is more than 95%；Described carbon fiber layer thickness is 1.5-
10μm；Described carbon fiber layer monofilament carbon fiber degree of drawing is 2-7GPa；Described carbon fiber layer carbon fiber density is 1.5～2.0 grams
Every cubic centimetre；Described carbon fiber layer carbon mono-filaments stretch modulus 200-700GPa, tensile force 300 kilograms every micron.
The present invention can also use following technical measures:
Furthermore, it is understood that the carbon fiber of described carbon fiber layer is monofilament scheduling is spun or the netted cladding of multifibres interlacing
Outside circular copper wire.
Furthermore, it is understood that described carbon fiber layer is to be woven into carbon fiber tape by carbon mono-filaments to be coated on outside circular copper wire.
Form furthermore, it is understood that described circular copper wire is closed by sub-thread or stranded copper wire bundle.
Use technique scheme, i.e. in circular copper wire outer cladding carbon fiber layer, the advantage combining carbon fiber, improve copper
The electric conductivity of flexible cord, stretch-proof power, heat-resisting quantity, flexibility epistasis energy, solderability and good processability, improve and make
Use effect；Whole electric wire has good plasticity, and mechanical property, toughness, electric property are solderable without drawing for increasing
Stretch and increase the sectional area of annealed copper wire, be greatly saved manufacturing cost, decrease copper resource.
The above is only to presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction,
Every technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, belongs to
In the range of technical solution of the present invention.
Claims (4)
1. stretch-proof, strong elevator high temperature resistant, flexible run a Special Wires and Cables, including circular copper wire, it is characterised in that: institute
State and outside circular copper wire, be coated with one layer of carbon fiber layer；A diameter of 0.02-0.8mm of described circular copper wire, the copper in described circular copper wire
Content is more than 99.9%, and the carbon content in described carbon fiber layer is more than 95%；Described carbon fiber layer thickness is 1.5-10 μm；Described
Carbon fiber layer monofilament carbon fiber degree of drawing is 2-7GPa；Described carbon fiber layer carbon fiber density is 1.5～2.0 grams every cube li
Rice；Described carbon fiber layer carbon mono-filaments stretch modulus 200-700GPa, tensile force 300 kilograms every micron.
Stretch-proof the most according to claim 1, strong elevator high temperature resistant, flexible run Special Wires and Cables, and its feature exists
It is monofilament scheduling is spun or multifibres interlacing netted bag is overlying on outside circular copper wire in: the carbon fiber of described carbon fiber layer.
Stretch-proof the most according to claim 1, strong elevator high temperature resistant, flexible run Special Wires and Cables, and its feature exists
In: described carbon fiber layer is to be woven into carbon fiber tape by carbon mono-filaments to be coated on outside circular copper wire.
Stretch-proof the most according to claim 1, strong elevator high temperature resistant, flexible run Special Wires and Cables, and its feature exists
In: described circular copper wire is formed by sub-thread or the conjunction of stranded copper wire bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506572.6A CN106205784A (en) | 2016-06-30 | 2016-06-30 | A kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506572.6A CN106205784A (en) | 2016-06-30 | 2016-06-30 | A kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205784A true CN106205784A (en) | 2016-12-07 |
Family
ID=57463797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506572.6A Pending CN106205784A (en) | 2016-06-30 | 2016-06-30 | A kind of stretch-proof, strong elevator high temperature resistant, flexible run Special Wires and Cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106205784A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020189833A1 (en) * | 2001-06-19 | 2002-12-19 | Koninklijke Philips Electronics N.V. | Cable |
| CN103839626A (en) * | 2014-04-01 | 2014-06-04 | 湖南科技学院 | Metal material wire wrapped through carbon fibers |
| CN104299718A (en) * | 2014-11-12 | 2015-01-21 | 国家电网公司 | Anti-radiation high-voltage cable |
-
2016
- 2016-06-30 CN CN201610506572.6A patent/CN106205784A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020189833A1 (en) * | 2001-06-19 | 2002-12-19 | Koninklijke Philips Electronics N.V. | Cable |
| CN103839626A (en) * | 2014-04-01 | 2014-06-04 | 湖南科技学院 | Metal material wire wrapped through carbon fibers |
| CN104299718A (en) * | 2014-11-12 | 2015-01-21 | 国家电网公司 | Anti-radiation high-voltage cable |
Non-Patent Citations (1)
| Title |
|---|
| 百科ROBOT: "碳纤维", 《百度百科》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |