CN205104250U - High strength overhead insulated cable - Google Patents
High strength overhead insulated cable Download PDFInfo
- Publication number
- CN205104250U CN205104250U CN201520889682.6U CN201520889682U CN205104250U CN 205104250 U CN205104250 U CN 205104250U CN 201520889682 U CN201520889682 U CN 201520889682U CN 205104250 U CN205104250 U CN 205104250U
- Authority
- CN
- China
- Prior art keywords
- conductor
- sheath
- insulating barrier
- high strength
- utility
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides a high strength overhead insulated cable, include conductor, parcel the outside insulating layer of conductor and parcel at the outside sheath of insulating layer, the conductor use steel strand wires to form as centre of a circle transposition by the aluminum alloy, the insulating layer for the built on stilts insulating material of crosslinked polyethylene the surface of sheath is equipped with a plurality of archs, the sheath is made by butyronitrile polyvinyl chloride. The utility model discloses beneficial effect: the utility model discloses a conductor uses steel strand wires to form as centre of a circle transposition by the aluminum alloy, and conductor intensity is high, is fit for built on stilts using.
Description
Technical field
The utility model belongs to field of cable technology, specifically a kind of high strength aerial insulated cable.
Background technology
The conductor of tradition high-strength cable normally steel core and aluminium stranded conductor is stranded forms, but the intensity of this kind of cable and conductance are all inadequate, high to the requirement of cable strength time especially built on stilts.
Therefore a kind of aerial insulated cable of high strength is needed to meet the requirement of reality to aerial cable.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high strength aerial insulated cable, solves traditional cable insufficient strength, the problem that conductance is not high.
The utility model for solving the problems of the technologies described above adopted technical scheme is: a kind of high strength aerial insulated cable, comprise conductor, be wrapped in conductor external insulation and be wrapped in the sheath of insulating barrier outside, described conductor is, and to be that the center of circle is stranded by aluminium alloy with steel strand wire form, described insulating barrier is crosslinked polyethylene overhead insulating material, be provided with multiple projection on the surface of described sheath, described sheath is made up of butyronitrile polyvinyl chloride.
The fire-retardant band of oxygen barrier is provided with between conductor described in the utility model and insulating barrier.
Insulation screen is provided with between insulating barrier described in the utility model and sheath.
The beneficial effects of the utility model are:
Compared with prior art, the utility model at least has following advantage and beneficial effect:
1. to be that the center of circle is stranded by aluminium alloy with steel strand wire form conductor of the present utility model, and conductor intensity is high, is applicable to built on stilts using;
2. insulating barrier is crosslinked polyethylene overhead insulating material, is provided with insulation screen between insulating barrier and sheath, and cable insulation is effective, and coefficient of safety is high;
3. the surface of sheath is provided with multiple projection and forms sheath protective layer at jacket surface, effectively improves the resistance to wear of whole cable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1, conductor, 2, steel strand wire, 3, aluminium alloy, 4, insulating barrier, 5, sheath, 6, protruding.
Embodiment
As shown in the figure, a kind of high strength aerial insulated cable, comprise conductor 1, be wrapped in the insulating barrier 4 of conductor 1 outside and be wrapped in the sheath 5 of insulating barrier 4 outside, described conductor 1 is formed for the center of circle is stranded with steel strand wire 3 by aluminium alloy 2, described insulating barrier 4 is crosslinked polyethylene overhead insulating material, be provided with multiple protruding 6 on the surface of described sheath 5, described sheath 5 is made up of butyronitrile polyvinyl chloride.
Further, between described conductor 1 and insulating barrier 4, the fire-retardant band of oxygen barrier is provided with.
Further, between described insulating barrier 4 and sheath 5, insulation screen is provided with.
To be that the center of circle is stranded by aluminium alloy with steel strand wire form conductor of the present utility model, and conductor intensity is high, is applicable to built on stilts using.
Insulating barrier is crosslinked polyethylene overhead insulating material, is provided with insulation screen between insulating barrier and sheath, and cable insulation is effective, and coefficient of safety is high.
The surface of sheath is provided with multiple projection and forms sheath protective layer at jacket surface, effectively improves the resistance to wear of whole cable.
For making content of the present utility model become apparent, below in conjunction with specific embodiment, the utility model is described in detail.
Embodiment 1
A kind of high strength aerial insulated cable, comprise conductor 1, be wrapped in the insulating barrier 4 of conductor 1 outside and be wrapped in the sheath 5 of insulating barrier 4 outside, described conductor 1 is formed for the center of circle is stranded with steel strand wire 3 by aluminium alloy 2, described insulating barrier 4 is crosslinked polyethylene overhead insulating material, be provided with 6 projections 6 on the surface of described sheath 5, described sheath 5 is made up of butyronitrile polyvinyl chloride.
Further, between described conductor 1 and insulating barrier 4, the fire-retardant band of oxygen barrier is provided with.
Further, between described insulating barrier 4 and sheath 5, insulation screen is provided with.
Embodiment 2
A kind of high strength aerial insulated cable, comprise conductor 1, be wrapped in the insulating barrier 4 of conductor 1 outside and be wrapped in the sheath 5 of insulating barrier 4 outside, described conductor 1 is formed for the center of circle is stranded with steel strand wire 3 by aluminium alloy 2, described insulating barrier 4 is crosslinked polyethylene overhead insulating material, be provided with 8 projections 6 on the surface of described sheath 5, described sheath 5 is made up of butyronitrile polyvinyl chloride.
Further, between described conductor 1 and insulating barrier 4, the fire-retardant band of oxygen barrier is provided with.
Further, between described insulating barrier 4 and sheath 5, insulation screen is provided with.
Embodiment 3
A kind of high strength aerial insulated cable, comprise conductor 1, be wrapped in the insulating barrier 4 of conductor 1 outside and be wrapped in the sheath 5 of insulating barrier 4 outside, described conductor 1 is formed for the center of circle is stranded with steel strand wire 3 by aluminium alloy 2, described insulating barrier 4 is crosslinked polyethylene overhead insulating material, be provided with 7 projections 6 on the surface of described sheath 5, described sheath 5 is made up of butyronitrile polyvinyl chloride.
Further, between described conductor 1 and insulating barrier 4, the fire-retardant band of oxygen barrier is provided with.
Further, between described insulating barrier 4 and sheath 5, insulation screen is provided with.
Technical scheme cited by the utility model and execution mode be not restriction, be equal to the technical scheme cited by the utility model and execution mode or effect same approach all in the scope that the utility model is protected.
Claims (3)
1. a high strength aerial insulated cable, comprise conductor (1), be wrapped in the outside insulating barrier (4) of conductor (1) and be wrapped in the outside sheath (5) of insulating barrier (4), it is characterized in that: described conductor (1) is formed for the center of circle is stranded with steel strand wire (3) by aluminium alloy (2), described insulating barrier (4) is crosslinked polyethylene overhead insulating material, be provided with multiple projection (6) on the surface of described sheath (5), described sheath (5) is made up of butyronitrile polyvinyl chloride.
2. a kind of high strength aerial insulated cable according to claim 1, is characterized in that: between described conductor (1) and insulating barrier (4), be provided with the fire-retardant band of oxygen barrier.
3. a kind of high strength aerial insulated cable according to claim 1, is characterized in that: between described insulating barrier (4) and sheath (5), be provided with insulation screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889682.6U CN205104250U (en) | 2015-11-10 | 2015-11-10 | High strength overhead insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889682.6U CN205104250U (en) | 2015-11-10 | 2015-11-10 | High strength overhead insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104250U true CN205104250U (en) | 2016-03-23 |
Family
ID=55520012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889682.6U Active CN205104250U (en) | 2015-11-10 | 2015-11-10 | High strength overhead insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205104250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331462A (en) * | 2017-07-28 | 2017-11-07 | 杨幸 | A kind of anti-interference composite cable with Bionic wear-resisting effect |
-
2015
- 2015-11-10 CN CN201520889682.6U patent/CN205104250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331462A (en) * | 2017-07-28 | 2017-11-07 | 杨幸 | A kind of anti-interference composite cable with Bionic wear-resisting effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204102608U (en) | The environment-friendly type insulated cable of a kind of high pressure resistant intrinsic safety | |
| CN202930116U (en) | Aluminium alloy conductor soft power cable | |
| CN204204441U (en) | A kind of bus cable | |
| CN205104250U (en) | High strength overhead insulated cable | |
| CN203760141U (en) | Drainage wire-contained armoured insulated cable | |
| CN204130198U (en) | A kind of two core cross linked insulation fireproof power cables | |
| CN204480697U (en) | A kind of robot computer uses drainage flexible cable | |
| CN203520989U (en) | High-efficiency crosslinked bunched power cable with color bands | |
| CN203721373U (en) | Multi-strand conductor communication cable | |
| CN206259195U (en) | High intensity aluminium Baogang core is high to lead aluminum stranded conductor | |
| CN204558088U (en) | The freeze proof armouring insulated cable of a kind of boats and ships | |
| CN204480710U (en) | A kind of space flight shielding insulation control cables | |
| CN202930071U (en) | Aluminium alloy conductor shield cable | |
| CN205318865U (en) | Multicore strenghthened type fireproof cable | |
| CN204143949U (en) | Power cable with cross-linked polyethylene insulation is pressed in novel self-supporting tensile type | |
| CN204558069U (en) | A kind of boats and ships freeze proof pair of insulated cable | |
| CN203573690U (en) | Aluminum alloy conductor steel tape armored inflaming retarding cable | |
| CN204558074U (en) | A kind of butyronitrile insulation armouring controls flexible cable | |
| CN202871359U (en) | Cold-resistant high-strength cable | |
| CN204558050U (en) | A kind of zinc-plated annealed copper strand wire with superpower tensile resistance | |
| CN205621506U (en) | Power cable | |
| CN203192434U (en) | Aluminum alloy conductor monitoring type flexible cable | |
| CN204480699U (en) | A kind of computer armouring controls flexible cable | |
| CN203422985U (en) | Composite core aluminum stranded conductor with copper rings | |
| CN203118621U (en) | Energy-saving round aluminum conductor steel reinforced insulated cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |