CN208315250U - A kind of anti-corrosion type high strength steel core aluminum stranded wire - Google Patents
A kind of anti-corrosion type high strength steel core aluminum stranded wire Download PDFInfo
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- CN208315250U CN208315250U CN201820865712.3U CN201820865712U CN208315250U CN 208315250 U CN208315250 U CN 208315250U CN 201820865712 U CN201820865712 U CN 201820865712U CN 208315250 U CN208315250 U CN 208315250U
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- aluminum
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- aluminum stranded
- gum cover
- strand core
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Abstract
The utility model relates to a kind of anti-corrosion type high strength steel core aluminum stranded wires, including aluminum strand core, aluminum strand core is provided centrally with steel wire, Anti oxidation sleeve is provided with outside aluminum strand core, rubber sleeve is arranged with outside Anti oxidation sleeve, Elastic Steel set is arranged with outside rubber sleeve, elastic steel bushing housing is equipped with protection gum cover, gum cover housing is protected to be equipped with waterproof jacket, at the center of aluminum strand core, setting steel wire can significantly improve the tensile strength of aluminum stranded conductor, aluminum strand core is avoided to break, Anti oxidation sleeve is provided with outside aluminum strand core, the antioxygenic property of the aluminum stranded conductor can be effectively improved, and rubber sleeve is arranged with outside Anti oxidation sleeve, the shockproof intensity of the aluminum stranded conductor can be effectively improved, Elastic Steel set is arranged with outside rubber sleeve, the tensile strength of aluminum stranded conductor can not only be enhanced, aluminum strand core occurs breaking problem when being also avoided that aluminum stranded conductor bending, in elastic steel bushing housing It is equipped with waterproof jacket equipped with protection gum cover, and in protection gum cover housing, so that the anti-corrosion and waterproof performance of the aluminum stranded conductor effectively improve.
Description
Technical field
The utility model relates to Power-line technology fields, and in particular to a kind of anti-corrosion type high strength steel core aluminum stranded wire.
Background technique
In transmission line of electricity, the cable being commonly used is steel-cored aluminium strand, the conducting wire being twisted in existing steel-cored aluminium strand
It is round wires structure, is contacted between conducting wire for line, contact area is small, causes the current-carrying capacity of conducting wire small.Meanwhile circle aluminium
There is biggish gap between line, is easy that moisture intrusion is allowed to corrode, especially in the region having a humid climate, can be sent out between steel core and aluminum steel
Raw electrochemical corrosion, easily causes aluminum steel to be broken.
In addition, the tensile capacity of common steel-cored aluminium strand is not strong, ant wind load and ice load ability are poor, especially relatively extreme
Weather in, such as extremely cold or very hot weather, steel-cored aluminium strand is easy to be affected, and exceedingly odious weather is proper
It is the peak period of electricity consumption, the use of a large amount of air-conditionings, heating equipment and refrigeration equipment is easy to cause electricity shortage.
Utility model content
The purpose of this utility model is: providing a kind of anti-corrosion type high strength steel core aluminum stranded wire, can effectively improve steel-core-aluminium
While twisted wire intensity, the anti-corrosive properties of steel-cored aluminium strand are improved.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of anti-corrosion type high strength steel core aluminum stranded wire, including aluminum strand core, the aluminum strand core are provided centrally with steel wire,
It is provided with Anti oxidation sleeve outside the aluminum strand core, rubber sleeve is arranged with outside the Anti oxidation sleeve, bullet is arranged with outside the rubber sleeve
Property steel bushing, the elasticity steel bushing housing is equipped with protection gum cover, and the protection gum cover housing is equipped with waterproof jacket.
The utility model also includes the following features:
The elasticity steel bushing includes that more resilient support ribs are constituted, and the section of the resilient support rib is V-shaped, institute
Resilient support rib is stated to be superimposed with each other and constitute tubular structure.
The protection gum cover is made of silicon rubber, and the outer wall of the protection gum cover is provided with support bar, the support bar edge
Protection gum cover the setting of outer wall circumferential direction interval it is multiple, the section of the support bar is semicircle.
The outer wall of the waterproof jacket is coated with slip agent layer.
Compared with prior art, the technical effect that the utility model has are as follows: steel wire energy is set at the center of aluminum strand core
The tensile strength for enough significantly improving aluminum stranded conductor, avoids aluminum strand core from breaking, and Anti oxidation sleeve, energy are provided with outside above-mentioned aluminum strand core
The antioxygenic property of the aluminum stranded conductor is enough effectively improved, and is arranged with rubber sleeve outside Anti oxidation sleeve, the aluminium can be effectively improved
The shockproof intensity of twisted wire, is arranged with Elastic Steel set outside rubber sleeve, can not only enhance the tensile strength of aluminum stranded conductor, moreover it is possible to avoid
Aluminum strand core occurs breaking problem when aluminum stranded conductor is bent, and is equipped with protection gum cover in elastic steel bushing housing, and outside protection gum cover
It is arranged with waterproof jacket, so that the anti-corrosion and waterproof performance of the aluminum stranded conductor effectively improve.
Detailed description of the invention
Fig. 1 is the schematic cross-section of anti-corrosion type high strength steel core aluminum stranded wire；
Fig. 2 is the cross section structure schematic diagram of elastic steel bushing；
Fig. 3 is the cross section structure schematic diagram for protecting gum cover.
Specific embodiment
Below with reference to Fig. 1 to Fig. 3, this anti-corrosion type high strength steel core aluminum stranded wire is described in further detail:
A kind of anti-corrosion type high strength steel core aluminum stranded wire, including aluminum strand core 10, the aluminum strand core 10 are provided centrally with
Steel wire 20, the aluminum strand core 10 are provided with Anti oxidation sleeve 30 outside, are arranged with rubber sleeve 40, the rubber outside the Anti oxidation sleeve 30
It is arranged with Elastic Steel set 50 outside gum cover 40, is arranged with protective glue set 60,60 housing of protection gum cover outside the elasticity steel bushing 50
Equipped with waterproof jacket 70；
At the center of aluminum strand core 10, setting steel wire 20 can significantly improve the tensile strength of aluminum stranded conductor, avoid aluminum strand core
It breaks；
It is provided with Anti oxidation sleeve 30 outside above-mentioned aluminum strand core 10, the antioxygenic property of the aluminum stranded conductor can be effectively improved；
And it is arranged with rubber sleeve 40 outside Anti oxidation sleeve 30, the shockproof intensity of the aluminum stranded conductor can be effectively improved；
It is equipped with elastic steel bushing 50 in rubber sleeve housing 40, the tensile strength of aluminum stranded conductor can not only be enhanced, moreover it is possible to avoid aluminium
Aluminum strand core 10 occurs breaking problem when twisted wire is bent；
It is equipped with protection gum cover 60 in elastic steel bushing housing, and is arranged with waterproof jacket 70 outside protection gum cover 60, so that should
The anti-corrosion and waterproof performance of aluminum stranded conductor effectively improve.
Preferably, the elastic steel bushing 50 includes that more resilient support ribs 51 are constituted, the resilient support rib 51
Section is V-shaped, and the resilient support rib 51, which is superimposed with each other, constitutes tubular structure；
The section of above-mentioned resilient support rib 51 is " V " shape, can effectively improve the compressive property of the aluminum stranded conductor, face to face
When facing the extruding of equipment, resilient support rib 51 deforms the extruding energy that can effectively absorb aluminum stranded conductor receiving, reduces aluminum stranded conductor
The injury of core 10, which can be selected intensity and the more higher rubber of elasticity is made.
For the resistant to high temperatures and fire protecting performance for improving the aluminum stranded conductor, the protection gum cover 60 is made of silicon rubber, the protection
The outer wall of gum cover 60 is provided with support bar 61, and the support bar 61 is more along the outer wall circumferential direction interval setting of protection gum cover 60
A, the section of the support bar 61 is semicircle；
Above-mentioned support bar 61 makes aluminum stranded conductor outer wall form heat dissipation and energy-absorbing cavity, and then can further improve aluminium strand
The shock strength and heat dissipation performance of line.
To avoid ice or snow deposition on aluminum stranded conductor outer wall, the outer wall of the waterproof jacket 70 is coated with slip agent layer 71；
In actual production, slip agent is coated with or is injected in by automatic double surface gluer or spraying equipment the outer of waterproof jacket 70
Wall.
It, can be real in other specific forms and without departing substantially from the spirit or essential attributes of the utility model
Existing the utility model.Therefore, it in all respects, the embodiments should be taken as exemplary, and is non-limited
, scope of this utility model is limited by the appended claims rather than the above description, it is intended that claim will be fallen in
All changes in the meaning and scope of equivalency are embraced therein.It should not be by any attached drawing in claim
Label is construed as limiting the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of anti-corrosion type high strength steel core aluminum stranded wire, it is characterised in that: including aluminum strand core (10), the aluminum strand core (10)
Be provided centrally with steel wire (20), be provided with Anti oxidation sleeve (30) outside the aluminum strand core (10), the Anti oxidation sleeve (30) is outside
It is arranged rubber sleeve (40), is arranged with Elastic Steel set (50) outside the rubber sleeve (40), is arranged with outside the elasticity steel bushing (50)
It protects gum cover (60), is arranged with waterproof jacket (70) outside the protection gum cover (60).
2. anti-corrosion type high strength steel core aluminum stranded wire according to claim 1, it is characterised in that: the elasticity steel bushing (50) is wrapped
It includes more resilient support ribs (51) to constitute, the section of resilient support rib (51) is V-shaped, the resilient support rib
(51) it is superimposed with each other and constitutes tubular structure.
3. anti-corrosion type high strength steel core aluminum stranded wire according to claim 2, it is characterised in that: the protection gum cover (60) by
Silicon rubber is made, and the outer wall of protection gum cover (60) is provided with support bar (61), and the support bar (61) is along protection gum cover
(60) outer wall circumferential direction interval setting is multiple, and the section of the support bar (61) is semicircle.
4. anti-corrosion type high strength steel core aluminum stranded wire according to claim 3, it is characterised in that: outside the waterproof jacket (70)
Wall is coated with slip agent layer (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865712.3U CN208315250U (en) | 2018-06-06 | 2018-06-06 | A kind of anti-corrosion type high strength steel core aluminum stranded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865712.3U CN208315250U (en) | 2018-06-06 | 2018-06-06 | A kind of anti-corrosion type high strength steel core aluminum stranded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315250U true CN208315250U (en) | 2019-01-01 |
Family
ID=64710567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820865712.3U Expired - Fee Related CN208315250U (en) | 2018-06-06 | 2018-06-06 | A kind of anti-corrosion type high strength steel core aluminum stranded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673283A (en) * | 2019-10-23 | 2020-01-10 | 杭州富通通信技术股份有限公司 | Manufacturing process of optical cable |
| CN114496389A (en) * | 2022-02-25 | 2022-05-13 | 江苏南瑞银龙电缆有限公司 | High-conductivity aluminum stranded wire for extra-high voltage power transmission and preparation method thereof |
-
2018
- 2018-06-06 CN CN201820865712.3U patent/CN208315250U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673283A (en) * | 2019-10-23 | 2020-01-10 | 杭州富通通信技术股份有限公司 | Manufacturing process of optical cable |
| CN110673283B (en) * | 2019-10-23 | 2021-01-12 | 杭州富通通信技术股份有限公司 | Manufacturing process of optical cable |
| CN114496389A (en) * | 2022-02-25 | 2022-05-13 | 江苏南瑞银龙电缆有限公司 | High-conductivity aluminum stranded wire for extra-high voltage power transmission and preparation method thereof |
| CN114496389B (en) * | 2022-02-25 | 2024-01-05 | 江苏南瑞银龙电缆有限公司 | High-conductivity aluminum stranded wire for extra-high voltage transmission and preparation method thereof |
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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: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |