CN203276896U - Aluminium alloy-based flexible wire - Google Patents
Aluminium alloy-based flexible wire Download PDFInfo
- Publication number
- CN203276896U CN203276896U CN 201320261370 CN201320261370U CN203276896U CN 203276896 U CN203276896 U CN 203276896U CN 201320261370 CN201320261370 CN 201320261370 CN 201320261370 U CN201320261370 U CN 201320261370U CN 203276896 U CN203276896 U CN 203276896U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- flexible cord
- outer jacket
- conductor
- core
- 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 - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 35
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 239000004411 aluminium Substances 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008029 eradication Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to an aluminium alloy-based flexible wire comprising an outer protection layer. At least one insulated wire core is arranged inside the outer protection layer and includes a conductor wire core and an insulated from inside to outside; a wrapping layer is arranged between the insulated layer and the outer protection layer; and the conductor wire core is an aluminium alloy one. According to the technical scheme, the conductor wire core employs an aluminium alloy material for cable, so that defects of poor flexibility, creep resistance and corrosion resistance and the like of a pure aluminium wire core can be overcome; and because the aluminium alloy material has the good tensile property and can be manufactured into single filaments of 0.60mm or below by drawing, the aluminium alloy conductor formed by twisting of the fine single filaments has the good toughness and can be bent easily and moved conveniently. The provided aluminium alloy-based flexible wire with the advantages of good flexibility and convenient equipment connection can be applied to machinery equipment and household appliance connecting equipment and the like.
Description
Technical field
The utility model relates to the electric wire field, is specifically related to a kind of aluminium alloy flexible cord.
Background technology
Present civilian, business and industrial electric wire cable conductor, particularly cord, use be all copper conductor.Last century 80, the nineties, because the copper valency was surging at that time, the copper resource is in pressure, country proposes the economic policy with aluminium joint copper, the aluminium conductor electric wire was more common at that time, that uses is also comparatively extensive, but As time goes on, people find that in use in use there are various drawbacks in the fine aluminium conductor, wherein common are: the fine aluminium conductor is the easy to crack or phenomenon that fractures in using BENDING PROCESS, and oxidation and electrochemical corrosion easily occur, particularly at the connector position, and the direct connecting portion of aluminium electric wire and copper electric wire.
The utility model content
The purpose of this utility model is to provide a kind of aluminium alloy flexible cord, and this flexible cord pliability, antifatigue, corrosion-resistant, mildew resistance and comprehensive mechanical property are good, and cost is low.
For achieving the above object, the utility model has adopted following technical scheme: a kind of aluminium alloy flexible cord, comprise outer jacket, at least comprise in described outer jacket that one thoroughly does away with the edge core, described insulated wire cores comprises conductor thread core, insulating barrier from the inside to the outside, also be provided with lapping layer between described insulating barrier and outer jacket, described conductor thread core is the aluminium alloy conductor core.
Conductor thread core of the present utility model is formed by many aluminium alloy single tow strands or multiple strand.
Aluminium alloy single filament diameter of the present utility model is less than or equal to 0.6mm.
Insulating barrier of the present utility model is the soft polyvinyl chloride plastic insulating barrier.
Outer jacket of the present utility model is thermoplastic polyvinyl chloride's elasticity outer jacket.
Lapping layer of the present utility model is glass tape lapping layer or nonwoven fabrics lapping layer.
As shown from the above technical solution, conductor thread core of the present utility model adopts the cable aluminum alloy materials, this material has solved the shortcomings such as pliability, creep resistance and corrosion-resistant that the fine aluminium core exists, because this aluminum alloy materials tensile property is good, can be drawn into 0.60mm and following monofilament, have fabulous toughness by the stranded aluminium alloy conductor that forms of these tiny monofilament, be very easy to bending, conveniently moving; The utility model aluminium alloy flexible cord pliability is better, and equipment connection is more convenient, can be used for machinery equipment, household electrical appliance connection device etc.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment one:
A kind of aluminium alloy flexible cord as shown in Figure 1, be a kind of multicore aluminium alloy flexible cord, comprise outer jacket 1, at least comprise in outer jacket 1 that one thoroughly does away with the edge core, insulated wire cores comprises conductor thread core 2, insulating barrier 3 from the inside to the outside, also be provided with lapping layer 4 between insulating barrier 3 and outer jacket 1, conductor thread core 2 is the aluminium alloy conductor core.
Further, conductor thread core 2 is formed by many aluminium alloy single tow strands or multiple strand.
Further, the aluminium alloy single filament diameter is less than or equal to 0.6mm.
Further, insulating barrier 3 is the soft polyvinyl chloride plastic insulating barrier.
Further, outer jacket 1 is thermoplastic polyvinyl chloride's elasticity outer jacket.
Further sub, lapping layer 4 is glass tape lapping layer or nonwoven fabrics lapping layer.
Multicore aluminium alloy flexible cord in embodiment one describes as an example of 3 eradication edge cores example, can be arranged to many according to the needs of engineering during actual the use, for example the 2-19 root.
Embodiment two:
A kind of aluminium alloy flexible cord as shown in Figure 2 is single core aluminium alloy flexible cord, comprises that one thoroughly does away with the edge core, and insulated wire cores comprises conductor thread core 2, insulating barrier 3 and outer jacket 1 from the inside to the outside.Compare with embodiment one, embodiment two has lacked lapping layer 4, and all the other structures are all identical.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection range of the utility model claims.
Claims (6)
1. aluminium alloy flexible cord, it is characterized in that: comprise outer jacket (1), at least comprise in described outer jacket (1) that one thoroughly does away with the edge core, described insulated wire cores comprises conductor thread core (2), insulating barrier (3) from the inside to the outside, also be provided with lapping layer (4) between described insulating barrier (3) and outer jacket (1), described conductor thread core (2) is the aluminium alloy conductor core.
2. aluminium alloy flexible cord according to claim 1 is characterized in that: described conductor thread core (2) is formed by many aluminium alloy single tow strands or multiple strand.
3. aluminium alloy flexible cord according to claim 2, it is characterized in that: described aluminium alloy single filament diameter is less than or equal to 0.6mm.
4. aluminium alloy flexible cord according to claim 1, it is characterized in that: described insulating barrier (3) is the soft polyvinyl chloride plastic insulating barrier.
5. aluminium alloy flexible cord according to claim 1, it is characterized in that: described outer jacket (1) is thermoplastic polyvinyl chloride's elasticity outer jacket.
6. aluminium alloy flexible cord according to claim 1, it is characterized in that: described lapping layer (4) is glass tape lapping layer or nonwoven fabrics lapping layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261370 CN203276896U (en) | 2013-05-14 | 2013-05-14 | Aluminium alloy-based flexible wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261370 CN203276896U (en) | 2013-05-14 | 2013-05-14 | Aluminium alloy-based flexible wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276896U true CN203276896U (en) | 2013-11-06 |
Family
ID=49507256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261370 Expired - Lifetime CN203276896U (en) | 2013-05-14 | 2013-05-14 | Aluminium alloy-based flexible wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276896U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725930A (en) * | 2013-12-26 | 2014-04-16 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Mg-Be alumium alloy for automobile wire and wiring harness therefore |
| CN103757496A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Mg-Ca aluminum alloy for automotive wire and wiring harness thereof |
| CN103757497A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Ca aluminum alloy for automobile wire and wire harness thereof |
| CN103757498A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Mg-Sr aluminum alloy for automotive wire and wiring harness prepared from aluminum alloy |
| CN103757493A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Ni aluminum alloy for automotive wire and wire harness thereof |
| CN103757488A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Mg-Ca aluminum alloy for automobile wire and wire harness thereof |
| CN104200882A (en) * | 2014-09-10 | 2014-12-10 | 安徽华能电缆集团有限公司 | Aluminum alloy cored rubber-jacketed flexible cable for top drive drilling equipment |
-
2013
- 2013-05-14 CN CN 201320261370 patent/CN203276896U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725930A (en) * | 2013-12-26 | 2014-04-16 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Mg-Be alumium alloy for automobile wire and wiring harness therefore |
| CN103757496A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Mg-Ca aluminum alloy for automotive wire and wiring harness thereof |
| CN103757497A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Ca aluminum alloy for automobile wire and wire harness thereof |
| CN103757498A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Mg-Sr aluminum alloy for automotive wire and wiring harness prepared from aluminum alloy |
| CN103757493A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Cu-Ni aluminum alloy for automotive wire and wire harness thereof |
| CN103757488A (en) * | 2013-12-26 | 2014-04-30 | 安徽欣意电缆有限公司 | Al-Fe-Mg-Ca aluminum alloy for automobile wire and wire harness thereof |
| CN104200882A (en) * | 2014-09-10 | 2014-12-10 | 安徽华能电缆集团有限公司 | Aluminum alloy cored rubber-jacketed flexible cable for top drive drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160205 Granted publication date: 20131106 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170805 Granted publication date: 20131106 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170805 Granted publication date: 20131106 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200805 Granted publication date: 20131106 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20200805 Granted publication date: 20131106 |
|
| PP01 | Preservation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230514 Granted publication date: 20131106 |
|
| PD01 | Discharge of preservation of patent |