CN106169333A - A kind of Intelligent aluminum alloy cable - Google Patents
A kind of Intelligent aluminum alloy cable Download PDFInfo
- Publication number
- CN106169333A CN106169333A CN201610683899.0A CN201610683899A CN106169333A CN 106169333 A CN106169333 A CN 106169333A CN 201610683899 A CN201610683899 A CN 201610683899A CN 106169333 A CN106169333 A CN 106169333A
- Authority
- CN
- China
- Prior art keywords
- cable
- optical cable
- core
- crosslinked polyetylene
- polyetylene insulated
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
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- 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
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
The present invention relates to a kind of Intelligent aluminum alloy cable, including cable core, described cable core is formed by many crosslinked polyetylene insulated metal cores are stranded；Edge between two adjacent crosslinked polyetylene insulated metal cores is provided with optical cable wherein；Gap in gap between crosslinked polyetylene insulated metal core, between crosslinked polyetylene insulated metal core and optical cable is equipped with packing, described packing is provided with the concave surface adaptive with cable geometry with the contact surface of optical cable, and optical cable is arranged in this concave surface；Band and oversheath is set gradually outside cable core.The present invention is by the improvement to packing structure; when exposed to external forces; optical cable can move freely without rupturing with insulated wire cores under the protection of packing; thus ensure that the quality of intelligence aluminium alloy cable; optical cable is set in the structure; achieve on-line normalization semiotic function, simultaneously as there is concave surface on the cross section of packing, reduce manufacturing cost.
Description
Technical field
The invention discloses a kind of intelligence aluminium alloy cable, particularly relate to one is pressed crosslinked polyetylene insulated aluminium alloy
Cable.
Background technology
In nearly this year, aluminium alloy cable, with the advantage of self uniqueness, has got the concern of power industry personage, and has had a lot of use
Family has accepted and has employed aluminium alloy cable, the most just includes Shanghai World's Fair.Current aluminium alloy cable can not meet existing
Having the state of development of power industry, i.e. national grid to have pointed out and to build unified intelligent grid, this just determines country's cable
The direction of future development: generating, transmission of electricity, the power energy system of the too many levels compositions such as electricity consumption, intellectualized reconstruction will be entered comprehensively
Stage, this cable just requiring to transmit electric energy, electric energy can not only be transmitted, but also should coordinate with pertinent instruments, such light
Cable is accomplished by and cable combination.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of Intelligent aluminum alloy cable, by filling out
Fill the improvement of bar structure, when exposed to external forces, optical cable under the protection of packing can with insulated wire cores move freely without
Rupture, thus ensure that the quality of intelligence aluminium alloy cable, the construction of cable arranges optical cable, it is achieved that on-line normalization is believed
Number function.
A kind of Intelligent aluminum alloy cable of the present invention, including cable core, described cable core is exhausted by many crosslinked polyethylenes
Edge metal core is stranded to be formed；Edge between two adjacent crosslinked polyetylene insulated metal cores is provided with optical cable wherein；
Gap in gap between crosslinked polyetylene insulated metal core, between crosslinked polyetylene insulated metal core and optical cable
In be equipped with packing, the concave surface that contact surface is provided with and cable geometry is adaptive of described packing and optical cable, optical cable is arranged on this
In concave surface；Band and oversheath is set gradually outside cable core.
Improving further, described crosslinked polyetylene insulated metal core is gathered by conductor and the crosslinking that is extruded in outside conductor
Ethylene insulating barrier is constituted.
Improving further, described conductor is formed by many aluminum-alloy wires are stranded.
Improving further, the concave surface of described packing is the circular arc type concave surface of optic cable diameter 2.8 times.
Improving further, described oversheath is added the chain armor of aluminum alloy strip by separation sleeve and adds nonmetal oversheath group
Become.
The beneficial effects of the present invention is:
The present invention has lightweight, low price, good bending property feature, and by the improvement to packing structure so that
Producing, carrying turnover, mounting and installation and during using, when exposed to external forces, optical cable can be with under the protection of packing
Insulated wire cores moves freely without rupturing, thus ensure that the quality of intelligence aluminium alloy cable, sets in the construction of cable
Put optical cable, it is achieved that on-line normalization semiotic function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the present invention, after having read the present invention, each to the present invention of those skilled in the art
The amendment planting the equivalent form of value all falls within the application claims limited range.
As it is shown in figure 1, Intelligent aluminum alloy cable of the present invention, described cable core is crosslinked polyetylene insulated by many
Metal core is stranded to be formed；Described crosslinked polyetylene insulated metal core is gathered by conductor 1 and the crosslinking that is extruded in outside conductor
Ethylene insulating barrier 2 is constituted；
Edge between two adjacent crosslinked polyetylene insulated metal cores is provided with optical cable 3 the most wherein；Cross-linking poly-second
Gap in gap between alkene insulated metal core, between crosslinked polyetylene insulated metal core and optical cable is equipped with and fills out
Filling bar 5, described packing is provided with the concave surface 4 adaptive with cable geometry with the contact surface of optical cable, and optical cable is arranged in this concave surface；?
Set gradually band 6 and oversheath 7 outside cable core, oversheath 7 by separation sleeve add the chain armor of aluminum alloy strip add nonmetal outside
Sheath forms.
The conductor of the present invention uses that many aluminum-alloy wires are stranded to be formed, and alleviates cable weight, improves the bending of cable
Performance, reduces the cost of cable, the most rationally arranges optical cable, it is ensured that product quality, it is achieved that on-line normalization
Semiotic function, meets the development trend of existing power industry intelligent grid, and prospect is the most wide.
The above is only the preferred embodiment of the present invention, it is noted that come for those of ordinary skill in the art
Saying, under the premise without departing from the principles of the invention, it is also possible to make some modification and improvement, these also should be regarded as belonging to the present invention
Protection domain.
Claims (5)
1. an Intelligent aluminum alloy cable, including cable core, it is characterised in that described cable core is crosslinked polyetylene insulated by many
Metal core is stranded to be formed；Edge between two adjacent crosslinked polyetylene insulated metal cores is provided with optical cable wherein；?
In gap in gap between crosslinked polyetylene insulated metal core, between crosslinked polyetylene insulated metal core and optical cable
Being equipped with packing, described packing is provided with the concave surface adaptive with cable geometry with the contact surface of optical cable, and it is recessed that optical cable is arranged on this
In face；Band and oversheath is set gradually outside cable core.
Intelligent aluminum alloy cable the most according to claim 1, it is characterised in that: described crosslinked polyetylene insulated metal wire
Core is made up of conductor and the crosslinked polyetylene insulated layer that is extruded in outside conductor.
Intelligent aluminum alloy cable the most according to claim 2, it is characterised in that: described conductor is stranded by many aluminum-alloy wires
Form.
Intelligent aluminum alloy cable the most according to claim 1, it is characterised in that the concave surface of described packing is that optical cable is straight
The circular arc type concave surface in 2.8 times of footpath.
Intelligent aluminum alloy cable the most according to claim 1, it is characterised in that described oversheath is added aluminum by separation sleeve and closes
The chain armor of gold ribbon adds nonmetal oversheath composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683899.0A CN106169333A (en) | 2016-08-18 | 2016-08-18 | A kind of Intelligent aluminum alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683899.0A CN106169333A (en) | 2016-08-18 | 2016-08-18 | A kind of Intelligent aluminum alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169333A true CN106169333A (en) | 2016-11-30 |
Family
ID=57375800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610683899.0A Pending CN106169333A (en) | 2016-08-18 | 2016-08-18 | A kind of Intelligent aluminum alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169333A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157237A (en) * | 2010-02-11 | 2011-08-17 | 上海欧忆智能网络有限公司 | Multi-phase optical fiber embedded power cable |
| CN202352401U (en) * | 2011-11-24 | 2012-07-25 | 申环电缆科技有限公司 | Environmental-friendly saving type foaming filling strip |
| CN202352400U (en) * | 2011-11-24 | 2012-07-25 | 申环电缆科技有限公司 | Optical fiber composite power cable |
| CN202563954U (en) * | 2012-03-27 | 2012-11-28 | 上海索谷电缆集团有限公司 | Optical fiber composite aluminum alloy conductor metal sheath flame-retarding water-blocking environment-friendly type constructional intelligent cable |
| CN103646716A (en) * | 2013-11-29 | 2014-03-19 | 四川鑫电电缆有限公司 | Aluminum alloy conductor optical fiber composite cable |
-
2016
- 2016-08-18 CN CN201610683899.0A patent/CN106169333A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157237A (en) * | 2010-02-11 | 2011-08-17 | 上海欧忆智能网络有限公司 | Multi-phase optical fiber embedded power cable |
| CN202352401U (en) * | 2011-11-24 | 2012-07-25 | 申环电缆科技有限公司 | Environmental-friendly saving type foaming filling strip |
| CN202352400U (en) * | 2011-11-24 | 2012-07-25 | 申环电缆科技有限公司 | Optical fiber composite power cable |
| CN202563954U (en) * | 2012-03-27 | 2012-11-28 | 上海索谷电缆集团有限公司 | Optical fiber composite aluminum alloy conductor metal sheath flame-retarding water-blocking environment-friendly type constructional intelligent cable |
| CN103646716A (en) * | 2013-11-29 | 2014-03-19 | 四川鑫电电缆有限公司 | Aluminum alloy conductor optical fiber composite cable |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161130 |
|
| WD01 | Invention patent application deemed withdrawn after publication |