CN107578850A - Aerial cable line - Google Patents
Aerial cable line Download PDFInfo
- Publication number
- CN107578850A CN107578850A CN201710608024.9A CN201710608024A CN107578850A CN 107578850 A CN107578850 A CN 107578850A CN 201710608024 A CN201710608024 A CN 201710608024A CN 107578850 A CN107578850 A CN 107578850A
- Authority
- CN
- China
- Prior art keywords
- aerial cable
- power transmission
- cable line
- steel core
- line
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000011162 core material Substances 0.000 abstract description 26
- 238000005728 strengthening Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
This application discloses a kind of aerial cable line, more power transmission lines and single steel core including stranding, the steel core is arranged at aerial cable line axle center, the power transmission line is arranged in around the steel core, mutually supported between the steel core and the power transmission line, mutually supported between adjacent two power transmission lines, be surrounded with an inhibiting tape during aerial cable line stranding, the inhibiting tape outer surface extrudes an outer jacket.The advantage of the invention is that stranding is carried out with single overhead line after insulation built in central core strengthening core, peripheral bag inhibiting tape, outer jacket is then extruded, a certain degree of flame retardant effect can be can be simultaneously reached with effectively save strengthening core materials.
Description
Technical field
The application is related to power transmission line, more particularly to a kind of aerial cable line.
Background technology
Structure is more complicated in process of production for creel ceases to be busy, and grinding tool makes cumbersome.Thickness thinnest point is not easily controlled.Together
When band steel core or carbon fiber overhead line steel core carbon fiber is wasted it is serious.
The content of the invention
It is an object of the invention to provide a kind of aerial cable line, with overcome the deficiencies in the prior art.
To achieve the above object, the present invention provides following technical scheme：
The embodiment of the present application discloses a kind of aerial cable line, including more power transmission lines of stranding and single steel core, described
Steel core is arranged at aerial cable line axle center, and the power transmission line is arranged in around the steel core, the steel core and the power transmission line
Between mutually support, mutually supported between adjacent two power transmission lines, be surrounded with an inhibiting tape, institute during aerial cable line stranding
State inhibiting tape outer surface and extrude an outer jacket
Preferably, in above-mentioned aerial cable line, the power transmission line shares 4.
Preferably, in above-mentioned aerial cable line, the power transmission line includes aluminium conductor, extruded in the aluminium conductor appearance
The insulating barrier in face.
Preferably, in above-mentioned aerial cable line, the steel core outer surface is provided with a lapping layer.
Preferably, in above-mentioned aerial cable line, the space inside aerial cable line is filled by packed layer.
Compared with prior art, advantage of the invention is that：Central core strengthening core is built-in and insulation after single overhead line
Stranding is carried out, peripheral bag inhibiting tape, then extrudes outer jacket, can be can be simultaneously reached certain with effectively save strengthening core materials
The flame retardant effect of degree.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the cross section structure schematic diagram of aerial cable line in the specific embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouch is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
With reference to shown in Fig. 1, aerial cable line, including more power transmission lines 100 of stranding and single steel core 200, steel core 200 are set
It is placed at aerial cable line axle center, power transmission line 100 is arranged in around steel core 200, is mutually supported between steel core 200 and power transmission line 100
Hold, mutually supported between adjacent two power transmission lines 100, be surrounded with an inhibiting tape 300, inhibiting tape 300 during aerial cable line stranding
Outer surface extrudes an outer jacket 400.
Using the technical scheme, resistance is wrapped in single overhead line progress stranding, periphery built in central core strengthening core and after insulation
Band is fired, outer jacket is then extruded, a certain degree of flame retardant effect can be can be simultaneously reached with effectively save strengthening core materials.
Further, power transmission line 100 shares 4.
It is preferred that matching somebody with somebody a steel core using power transmission line 4, such a structure is the most firm, use certainly 3 or 5 can be with
Realize, should all belong to scope of the present application.
Further, power transmission line 100 includes aluminium conductor 110, extruded in the insulating barrier 120 of the outer surface of aluminium conductor 110.Steel core
200 outer surfaces are provided with a lapping layer 210.
Using the technical scheme, the effect such as insulation is played while power transmission line can be effectively protected, can also be realized anti-
Corruption and other effects.
Further, the space inside aerial cable line is filled by packed layer 500.
Using the technical scheme so that aerial cable line overall structure plays a cushioning effect while more firm, can
Preferably to protect internal wiring.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (5)
1. a kind of aerial cable line, it is characterised in that more power transmission lines and single steel core, the steel core including stranding are arranged at
At aerial cable line axle center, the power transmission line is arranged in around the steel core, is mutually supported between the steel core and the power transmission line
Hold, mutually supported between adjacent two power transmission lines, be surrounded with an inhibiting tape during aerial cable line stranding, outside the inhibiting tape
Surface extrudes an outer jacket.
2. aerial cable line according to claim 1, it is characterised in that the power transmission line shares 4.
3. aerial cable line according to claim 1, it is characterised in that the power transmission line includes aluminium conductor, extruded in institute
State the insulating barrier of aluminium conductor outer surface.
4. aerial cable line according to claim 1, it is characterised in that the steel core outer surface is provided with a lapping layer.
5. aerial cable line according to claim 1, it is characterised in that the space inside aerial cable line passes through packed layer
Filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608024.9A CN107578850A (en) | 2017-07-24 | 2017-07-24 | Aerial cable line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608024.9A CN107578850A (en) | 2017-07-24 | 2017-07-24 | Aerial cable line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107578850A true CN107578850A (en) | 2018-01-12 |
Family
ID=61034042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710608024.9A Withdrawn CN107578850A (en) | 2017-07-24 | 2017-07-24 | Aerial cable line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107578850A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814332A (en) * | 2009-02-25 | 2010-08-25 | 江苏扬子江电缆厂 | Steel-cored aluminum strand core overhead insulated cable |
| CN202473274U (en) * | 2012-01-31 | 2012-10-03 | 河南科信电缆有限公司 | Aerial cable |
| CN202523482U (en) * | 2012-04-27 | 2012-11-07 | 郫县三电电缆有限责任公司 | Overhead cable |
| KR20160037814A (en) * | 2014-09-29 | 2016-04-06 | 제룡산업 주식회사 | Distribution line with improved flexibility and elasticity |
| CN105869699A (en) * | 2016-05-17 | 2016-08-17 | 安徽南洋电缆有限公司 | Insulated overhead cable |
| CN106098135A (en) * | 2016-07-28 | 2016-11-09 | 江苏长峰电缆有限公司 | A kind of self-bearing type mine aluminium alloy core cable |
| CN206991827U (en) * | 2017-07-24 | 2018-02-09 | 江苏港通电缆有限公司 | Aerial cable line |
-
2017
- 2017-07-24 CN CN201710608024.9A patent/CN107578850A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814332A (en) * | 2009-02-25 | 2010-08-25 | 江苏扬子江电缆厂 | Steel-cored aluminum strand core overhead insulated cable |
| CN202473274U (en) * | 2012-01-31 | 2012-10-03 | 河南科信电缆有限公司 | Aerial cable |
| CN202523482U (en) * | 2012-04-27 | 2012-11-07 | 郫县三电电缆有限责任公司 | Overhead cable |
| KR20160037814A (en) * | 2014-09-29 | 2016-04-06 | 제룡산업 주식회사 | Distribution line with improved flexibility and elasticity |
| CN105869699A (en) * | 2016-05-17 | 2016-08-17 | 安徽南洋电缆有限公司 | Insulated overhead cable |
| CN106098135A (en) * | 2016-07-28 | 2016-11-09 | 江苏长峰电缆有限公司 | A kind of self-bearing type mine aluminium alloy core cable |
| CN206991827U (en) * | 2017-07-24 | 2018-02-09 | 江苏港通电缆有限公司 | Aerial cable line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |