CN203746562U - Cable structure provided with nano-aluminium alloy mask tape - Google Patents
Cable structure provided with nano-aluminium alloy mask tape Download PDFInfo
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- CN203746562U CN203746562U CN201420084048.0U CN201420084048U CN203746562U CN 203746562 U CN203746562 U CN 203746562U CN 201420084048 U CN201420084048 U CN 201420084048U CN 203746562 U CN203746562 U CN 203746562U
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- aluminium alloy
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Abstract
The utility model discloses a cable structure provided with a nano-aluminium alloy mask tape. The cable structure contains at least a conductor core. An inner semiconductive shielding layer, an insulating layer, an outer semiconductive shielding layer, a metallic shielding layer, an inner sheath, a metal armor and an outer sheath are arranged from the inside out outside the conductor core. The metallic shielding layer is an aluminium alloy mask tape which has undergone surface treatment. The inner wall of the inner sheath is also provided with a vinyl tape. The cable structure provided by the utility model has advantages of good corrosion resistance, good anti-tarnishing property, good wear resistance, no magnetism, low resistivity, good safety performance and long service life.
Description
Technical field
The utility model relates to construction of cable technical field, particularly a kind of construction of cable that is provided with aluminium alloy mask tape.
Background technology
Traditional construction of cable, its shielded conductor mainly adopts copper material, but copper material is due to high cost in short supply, so people replace copper material with aluminium gradually, electron trade especially.But the shortcoming of aluminium maximum is exactly easily oxidation and corrosion.Therefore, what the shielded conductor of construction of cable application was at present more is copper cover aluminum product, at aluminium material surface copper-clad.Both the surface that had guaranteed product is the color of copper, has again certain antiseptic power.
Existing like product and copper cover aluminum product exist following not enough: because they are all comprised of two or more metals, copper cover aluminum product particularly, copper aluminium electrode potential differs greatly, during copper material surface fracture, very easily corrosion is even rotten, greatly affects the result of use of product.
Utility model content
The purpose of this utility model is to provide a kind of construction of cable that is provided with nano-aluminium alloy mask tape, and anticorrosion, anti-discolouration and anti-wear performance are good, carrying magnetic not, and resistivity is low, and security performance is good, long service life.
The technical solution of the utility model is: a kind of construction of cable that is provided with nano-aluminium alloy mask tape, comprise at least one conductor thread core, described conductor thread core outside is provided with inner semiconductor layer, insulating barrier, out semiconductor layer, metal screen layer, inner sheath, metal armouring and oversheath from inside to outside, and described metal screen layer is surface treated aluminium alloy mask tape.
Metal screen layer described in the utility model is nano-aluminium alloy mask tape, it comprises aluminium alloy basis material layer, and the both sides of this aluminium alloy basis material layer are arranged with respectively amorphous substance transition zone, thin smart copper layer and the nanometer conductive material layer covering from inside to outside.
Metal screen layer described in the utility model is Electroplating Aluminum alloy mask tape, and it comprises aluminium alloy basis material layer, and the both sides of this aluminium alloy basis material layer are arranged with respectively electroplated metal layer.
Metal screen layer described in the utility model is the aluminium alloy mask tape through surface oxidation treatment, and it comprises aluminium alloy basis material layer, and the both sides of this aluminium alloy basis material layer are arranged with respectively surface oxide layer.
Metal screen layer described in the utility model is electrophoretic paint aluminium alloy mask tape, and it comprises aluminium alloy basis material layer, and the both sides of this aluminium alloy basis material layer are arranged with respectively electrophoretic paint coating.
Cable described in the utility model is single-core cable, comprises a conductor thread core, and described metal screen layer is attached at outside the out semiconductor layer of conductor thread core.
Cable described in the utility model is three-core cable, comprises three conductor thread cores that are triangularly arranged, and described metal screen layer is attached at outside the out semiconductor layer of each conductor thread core.
In space between metal screen layer described in the utility model and inner sheath, be provided with inserts.
The beneficial effects of the utility model are:
The construction of cable that is provided with nano-aluminium alloy mask tape of the present utility model, compact conformation is reasonable, and the metal screen layer in cable can not be oxidized and get rusty under atmospheric environment, and anti-corrosive properties are strong; While contacting with the alloying metal such as aluminium, copper, iron, zinc, can there is not the galvanic corrosion phenomenon that bimetallic contact causes; The surface abrasion resistance of aluminium alloy mask tape is good, be difficult for to scratch, and the phenomenon such as effectively avoids occurring departing from, ftracture or peeling off, and security performance is fabulous, and production cost is low, greatly extend cable useful life.
accompanying drawing explanation
Fig. 1 is the cross-section of cable schematic diagram of the utility model embodiment 1;
Fig. 2 is the cross-section of cable schematic diagram of the utility model embodiment 2;
Fig. 3 is that the utility model implements 1 and the cross section enlarged diagram of the metal screen layer of the employing nano-aluminium alloy mask tape of embodiment 2;
Fig. 4 is the cross section enlarged diagram of metal screen layer of the employing Electroplating Aluminum alloy mask tape of the utility model embodiment 3;
Fig. 5 is that the employing of the utility model embodiment 4 is through the cross section enlarged diagram of the metal screen layer of the aluminium alloy mask tape of surface oxidation treatment;
Fig. 6 is the cross section enlarged diagram of metal screen layer of the employing electrophoretic paint aluminium alloy mask tape of the utility model embodiment 5.
embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
Specific embodiment of the utility model 1 as shown in Figure 1, Figure 3, a kind of construction of cable that is provided with nano-aluminium alloy mask tape, comprise at least one conductor thread core 1, conductor thread core 1 outside is provided with inner semiconductor layer 2, insulating barrier 3, out semiconductor layer 4, metal screen layer 5, inner sheath 6, metal armouring 7 and oversheath 8 from inside to outside, and metal screen layer 5 is surface treated aluminium alloy mask tape.
Metal screen layer 5 is nano-aluminium alloy mask tape, and it comprises aluminium alloy basis material layer 51, and the both sides of this aluminium alloy basis material layer 51 are arranged with respectively amorphous substance transition zone 52, thin smart copper layer 53 and the nanometer conductive material layer 54 covering from inside to outside.
Concrete structure is: the both sides of aluminium alloy basis material layer 51 are arranged with respectively as thin as a wafer and effective amorphous substance transition zone 52, thin smart copper layer 53 and nanometer conductive material layer 54 as thin as a wafer.Wherein, amorphous substance transition zone 52 can adopt many amorphous metals state materials such as titanium oxide or aluminium oxide to form, and can set flexibly according to the required performance index that reach of product.
In the present embodiment, cable is single-core cable, comprises a conductor thread core 1, and metal screen layer 5 is attached at outside the out semiconductor layer 4 of conductor thread core 1.
Embodiment 2
As shown in Figure 2 and Figure 3, as different from Example 1, cable is three-core cable to specific embodiment of the utility model 2, comprises three conductor thread cores 1 that are triangularly arranged, and metal screen layer 5 is attached at outside the out semiconductor layer 4 of each conductor thread core 1.
In the present embodiment, in the space between metal screen layer 5 and inner sheath 6, be provided with inserts 9.
Embodiment 3
As shown in Figure 4, as different from Example 1, metal screen layer 5 is Electroplating Aluminum alloy mask tape to specific embodiment of the utility model 3, and it comprises aluminium alloy basis material layer 51, and the both sides of this aluminium alloy basis material layer 51 are arranged with respectively electroplated metal layer 55.
Embodiment 4
Specific embodiment of the utility model 4 as shown in Figure 5, as different from Example 1, metal screen layer 5 is the aluminium alloy mask tape through surface oxidation treatment, and it comprises aluminium alloy basis material layer 51, and the both sides of this aluminium alloy basis material layer 51 are arranged with respectively surface oxide layer 56.
Embodiment 5
Specific embodiment of the utility model 5 as shown in Figure 6, as different from Example 1, metal screen layer 5 is electrophoretic paint aluminium alloy mask tape, and it comprises aluminium alloy basis material layer 51, and the both sides of this aluminium alloy basis material layer 51 are arranged with respectively electrophoretic paint coating 57.
In the above embodiments, metal armouring 7 can be wire armoring or steel-tape armouring; The inwall of inner sheath 6 is also provided with vinyl tape 10, by conductor thread core 1 tighten, or by inserts 9 tightens, prevents that inserts 9 from dissipating.
The above embodiments are only preferred embodiment of the present utility model, can not limit interest field of the present utility model with this, therefore, the equivalent variations of doing according to the utility model claim, such as adopting the equivalent product of similar technique, similar structures still to belong to the scope that the utility model is contained.
Claims (8)
1. the construction of cable that is provided with nano-aluminium alloy mask tape, it is characterized in that comprising at least one conductor thread core (1), described conductor thread core (1) outside is provided with inner semiconductor layer (2), insulating barrier (3), out semiconductor layer (4), metal screen layer (5), inner sheath (6), metal armouring (7) and oversheath (8) from inside to outside, and described metal screen layer (5) is surface treated aluminium alloy mask tape.
2. a kind of construction of cable that is provided with nano-aluminium alloy mask tape according to claim 1, it is characterized in that described metal screen layer (5) is for nano-aluminium alloy mask tape, it comprises aluminium alloy basis material layer (51), and the both sides of this aluminium alloy basis material layer (51) are arranged with respectively amorphous substance transition zone (52), thin smart copper layer (53) and the nanometer conductive material layer (54) covering from inside to outside.
3. a kind of construction of cable that is provided with nano-aluminium alloy mask tape according to claim 1, it is characterized in that described metal screen layer (5) is for Electroplating Aluminum alloy mask tape, it comprises aluminium alloy basis material layer (51), and the both sides of this aluminium alloy basis material layer (51) are arranged with respectively electroplated metal layer (55).
4. a kind of construction of cable that is provided with nano-aluminium alloy mask tape according to claim 1, it is characterized in that described metal screen layer (5) is for the aluminium alloy mask tape through surface oxidation treatment, it comprises aluminium alloy basis material layer (51), and the both sides of this aluminium alloy basis material layer (51) are arranged with respectively surface oxide layer (56).
5. a kind of construction of cable that is provided with nano-aluminium alloy mask tape according to claim 1, it is characterized in that described metal screen layer (5) is for electrophoretic paint aluminium alloy mask tape, it comprises aluminium alloy basis material layer (51), and the both sides of this aluminium alloy basis material layer (51) are arranged with respectively electrophoretic paint coating (57).
6. according to a kind of construction of cable that is provided with nano-aluminium alloy mask tape described in any one in claim 2 to 5, it is characterized in that described cable is single-core cable, comprise a conductor thread core (1), described metal screen layer (5) is attached at outside the out semiconductor layer (4) of conductor thread core (1).
7. according to a kind of construction of cable that is provided with nano-aluminium alloy mask tape described in any one in claim 2 to 5, it is characterized in that described cable is three-core cable, comprise three conductor thread cores (1) that are triangularly arranged, described metal screen layer (5) is attached at outside the out semiconductor layer (4) of each conductor thread core (1).
8. a kind of construction of cable that is provided with nano-aluminium alloy mask tape according to claim 7, is characterized in that being provided with inserts (9) in described metal screen layer (5) and the space between inner sheath (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084048.0U CN203746562U (en) | 2014-02-26 | 2014-02-26 | Cable structure provided with nano-aluminium alloy mask tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084048.0U CN203746562U (en) | 2014-02-26 | 2014-02-26 | Cable structure provided with nano-aluminium alloy mask tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746562U true CN203746562U (en) | 2014-07-30 |
Family
ID=51346332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084048.0U Expired - Fee Related CN203746562U (en) | 2014-02-26 | 2014-02-26 | Cable structure provided with nano-aluminium alloy mask tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679453A (en) * | 2016-04-25 | 2016-06-15 | 无锡市曙光电缆有限公司 | Anti-corrosion water-resistant crosslinked polyethylene insulated power cable |
-
2014
- 2014-02-26 CN CN201420084048.0U patent/CN203746562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679453A (en) * | 2016-04-25 | 2016-06-15 | 无锡市曙光电缆有限公司 | Anti-corrosion water-resistant crosslinked polyethylene insulated power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160226 |