CN208507291U - Tight type aluminum-packing-steel stranded - Google Patents
Tight type aluminum-packing-steel stranded Download PDFInfo
- Publication number
- CN208507291U CN208507291U CN201820875276.8U CN201820875276U CN208507291U CN 208507291 U CN208507291 U CN 208507291U CN 201820875276 U CN201820875276 U CN 201820875276U CN 208507291 U CN208507291 U CN 208507291U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- steel wire
- clad steel
- layer
- outer layer
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 239000010410 layer Substances 0.000 claims abstract description 66
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 42
- 239000004411 aluminium Substances 0.000 claims abstract description 41
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
Tight type aluminum-packing-steel stranded, including core wire (1), center aluminium layer (2) are set on core wire (1) forms center aluminum-clad steel wire (8), center aluminum-clad steel wire (8) uniformly sets a circle sector aluminium (4) outside, fan-shaped aluminized wire (3) is wrapped up in fan-shaped aluminium (4) forms fan-shaped aluminum-clad steel wire, fan-shaped aluminum-clad steel wire forms closed circumference around center aluminum-clad steel wire (8), forms fan-shaped aluminum-clad steel wire layer (9)；The sector aluminum-clad steel wire layer (9) uniformly sets a circle outer layer aluminium (6) outside, and package outer layer aluminized wire (5) forms outer layer aluminum-clad steel wire in outer layer aluminium (6)；Fan-shaped aluminum-clad steel wire layer (9) wraps up a circle outer layer aluminum-clad steel wire outside and forms outer layer aluminum-clad steel wire layer (10)；Outer layer aluminum-clad steel wire layer (10) the peripheral hardware protective layer (7).The aluminum-cladding stranded wire of the utility model structure is convenient for production, and waterproof insulation effect is good, improves load-carrying ability, and structure is more firm.
Description
Technical field
The utility model relates to a kind of cable and wire fields, and in particular to tight type aluminum-packing-steel stranded.
Background technique
With the raising of modernization T & D Technology and the development of power transmission and transformation line, the application of aluminum-cladding stranded wire is more next
More extensive, because of the boisterous influence such as long range, Great span, ice and snow storm wind, the quality of current aluminum-cladding stranded wire is also not
Enough firm, performance is not ideal enough.
Utility model content
In order to solve the above technical problems, the utility model provides tight type aluminum-packing-steel stranded, including core wire, center
Center aluminium layer is set on steel wire, center aluminium layer is circle, and a circle sector aluminium is uniformly set outside the aluminium layer of center, fan-shaped aluminium is wrapped up in fan-shaped aluminium
Steel wire；The sector aluminium peripheral hardware one encloses outer layer aluminium, and outer layer aluminium is circle, wraps up outer layer aluminized wire in outer layer aluminium；The outer layer aluminium
Peripheral hardware protective layer；The center aluminium layer, one outside it the circle outer layer aluminium enclosed outside fan-shaped aluminium and fan-shaped aluminium are concentric structure.
As a kind of improvement of the utility model, protective layer material is water proof rubber.
The aluminum-cladding stranded wire of the utility model structure is convenient for production, and waterproof insulation effect is good, improves load-carrying ability, and tie
Structure is more firm.The insulation effect that electric wire is improved using water proof rubber, aluminum-cladding stranded wire is coated in water proof rubber its is close
Envelope improves Corrosion Protection, avoids aging, increase service life.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
In figure, 1. core wires, 2. center aluminium layers, 3. fan-shaped aluminized wires, 4. fan-shaped aluminium, 5. outer layer aluminized wires, 6.
Outer layer aluminium, 7. protective layers, 8. center aluminum-clad steel wires, 9. fan-shaped aluminum-clad steel wire layers, 10. outer layer aluminum-clad steel wire layers.
Specific embodiment
As shown in Figure 1, tight type aluminum-packing-steel stranded, including core wire 1, center aluminium layer 2 is set on core wire 1.Center
1 surface of steel wire wraps center aluminium layer 2 and forms center aluminum-clad steel wire 8, and center aluminum-clad steel wire 8 is circle.Outside center aluminum-clad steel wire 8
It is even to set a circle sector aluminium 4, fan-shaped aluminized wire 3 is wrapped up in fan-shaped aluminium 4.It wraps fan-shaped aluminium 4 and forms fan-shaped aluminium in fan-shaped 3 surface of aluminized wire
Steel clad wire.Fan-shaped aluminum-clad steel wire forms closed circumference around center aluminum-clad steel wire 8, forms fan-shaped aluminum-clad steel wire layer 9.Fan-shaped aluminium
A circle outer layer aluminium 6 is uniformly set outside steel clad wire layer 9, outer layer aluminium 6 is circle, wraps up outer layer aluminized wire 5 in outer layer aluminium 6.Outer layer aluminum steel
It wraps outer layer aluminium 6 and forms outer layer aluminum-clad steel wire in 5 surfaces of silk.One circle outer layer aluminum-clad steel wire of package is formed outside fan-shaped aluminum-clad steel wire layer 9
Outer layer aluminum-clad steel wire layer 10.Center aluminum-clad steel wire 8, fan-shaped aluminum-clad steel wire layer 9 and outer layer aluminum-clad steel wire layer 10 are concentric circles construction.
The 10 peripheral hardware protective layer 7 of outer layer aluminum-clad steel wire layer.7 material of protective layer is water proof rubber.
Claims (2)
1. tight type aluminum-packing-steel stranded, it is characterised in that: including core wire (1), center aluminium layer (2) are set on core wire (1)
Formation center aluminum-clad steel wire (8), center aluminum-clad steel wire (8) are circle, and center aluminum-clad steel wire (8) uniformly sets a circle sector aluminium outside
(4), fan-shaped aluminized wire (3) is wrapped up in fan-shaped aluminium (4) and forms fan-shaped aluminum-clad steel wire, and fan-shaped aluminum-clad steel wire surrounds center aluminum-clad steel wire
(8) closed circumference is formed, fan-shaped aluminum-clad steel wire layer (9) is formed；The sector aluminum-clad steel wire layer (9) uniformly sets a circle outer layer outside
Aluminium (6), outer layer aluminium (6) are circle, and package outer layer aluminized wire (5) forms outer layer aluminum-clad steel wire in outer layer aluminium (6)；Fan-shaped aluminium Baogang
Line layer (9) wraps up a circle outer layer aluminum-clad steel wire outside and forms outer layer aluminum-clad steel wire layer (10)；The outer layer aluminum-clad steel wire layer (10) is outside
It sets up defences sheath (7)；The center aluminum-clad steel wire (8), fan-shaped aluminum-clad steel wire layer (9) and outer layer aluminum-clad steel wire layer (10) are concentric circles
Structure.
2. tight type aluminum-packing-steel stranded described in accordance with the claim 1, it is characterised in that: protective layer (7) material is waterproof
Rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875276.8U CN208507291U (en) | 2018-06-07 | 2018-06-07 | Tight type aluminum-packing-steel stranded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875276.8U CN208507291U (en) | 2018-06-07 | 2018-06-07 | Tight type aluminum-packing-steel stranded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507291U true CN208507291U (en) | 2019-02-15 |
Family
ID=65288499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875276.8U Expired - Fee Related CN208507291U (en) | 2018-06-07 | 2018-06-07 | Tight type aluminum-packing-steel stranded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507291U (en) |
-
2018
- 2018-06-07 CN CN201820875276.8U patent/CN208507291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |