CN209747144U - Rare earth aluminum alloy cable - Google Patents
Rare earth aluminum alloy cable Download PDFInfo
- Publication number
- CN209747144U CN209747144U CN201920903294.7U CN201920903294U CN209747144U CN 209747144 U CN209747144 U CN 209747144U CN 201920903294 U CN201920903294 U CN 201920903294U CN 209747144 U CN209747144 U CN 209747144U
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- rare earth
- earth aluminum
- periphery
- armor
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 49
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 36
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 35
- 239000004020 conductor Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 6
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 4
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 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
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
The utility model relates to the technical field of cables, especially, relate to a tombarthite aluminum alloy cable, include: a rare earth aluminum alloy conductor; the insulating layer is coated on the periphery of the rare earth aluminum alloy conductor; the wrapping tape is wrapped on the periphery of the insulating layer; the armor is wrapped on the periphery of the wrapping tape; the sheath is wrapped on the periphery of the aluminum alloy belt self-locking armor; and simultaneously, the utility model has the characteristics of with low costs, longe-lived.
Description
Technical Field
The utility model relates to the technical field of cables, concretely relates to tombarthite aluminum alloy cable.
Background
The wire and cable industry, although only a complete set of industries, occupies the value of 1/4, which is the chinese electrical industry. The product has various types and wide application range, relates to the industries of electric power, construction, communication, manufacturing and the like, and is closely related to each department of national economy. The electric wire and cable is also called as artery and nerve of national economy, is a basic device which is indispensable for transmitting electric energy, transmitting information, manufacturing various motors, instruments and meters and realizing electromagnetic energy conversion, and is a necessary basic product in future electrification and information-based society.
In future development, the requirements of various industries on cable products are developed towards high performance and high quality, but at present, the conductor material of the cable mainly comprises copper materials, the purchasing cost of the copper cable is high, and great economic pressure is brought to enterprises; meanwhile, the copper cable has a short service life, cannot be used for a long time, and has high depreciation cost.
SUMMERY OF THE UTILITY MODEL
therefore, the embodiment of the utility model provides a rare earth aluminum alloy cable to solve among the prior art because the relatively poor economic cost high problem that leads to of conductor material.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the utility model discloses an aspect provides a tombarthite aluminum alloy cable, include:
A rare earth aluminum alloy conductor; the insulating layer is coated on the periphery of the rare earth aluminum alloy conductor; the wrapping tape is wrapped on the periphery of the insulating layer; the armor is wrapped on the periphery of the wrapping tape; a sheath wrapped around the armor.
Further, the insulating layer is made of XLPE.
Further, the wrapping tape is made of polyester tape material.
further, the sheath is made of PVC material.
Further, the armor is an aluminum alloy strip self-locking armor.
The utility model has the advantages of as follows:
The utility model provides a rare earth aluminum alloy cable, which comprises a rare earth aluminum alloy conductor; the insulating layer is coated on the periphery of the rare earth aluminum alloy conductor; the wrapping tape is wrapped on the periphery of the insulating layer; the lock armor is coated on the periphery of the wrapping tape; the sheath is wrapped on the periphery of the aluminum alloy belt self-locking armor; the conductor of the rare earth aluminum alloy cable is a rare earth aluminum alloy conductor, and the cost of the rare earth aluminum alloy conductor is low; the weight is light, the bending performance is good, the installation is easy, the time and the labor are saved, and the installation cost is greatly reduced; the service life of the rare earth aluminum alloy conductor is at least 10 years longer than that of the copper conductor, and depreciation cost is reduced; meanwhile, the rare earth aluminum alloy also has the advantages of good creep resistance, stable connection performance, high flexibility, good corrosion resistance and the like.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
the structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic plane structure diagram of a rare earth aluminum alloy cable of the present invention;
fig. 2 is a schematic perspective view of a rare earth aluminum alloy cable according to the present invention;
In the figure: 1-rare earth aluminum alloy conductor; 2-XLPE insulating layer; 3-a polyester tape; 4-self-locking armor of aluminum alloy belts; 5-PVC sheath.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Example 1
as shown in fig. 1 and fig. 2, the utility model provides a rare earth aluminum alloy cable, which comprises a rare earth aluminum alloy conductor 1; the insulating layer is coated on the periphery of the rare earth aluminum alloy conductor 1; the wrapping tape is wrapped on the periphery of the insulating layer; the armor is wrapped on the periphery of the wrapping tape; the sheath is wrapped on the periphery of the armor;
The conductor of the rare earth aluminum alloy cable is the rare earth aluminum alloy conductor 1, and the cost of the rare earth aluminum alloy conductor 1 is low; the weight is light, the bending performance is good, the installation is easy, the time and the labor are saved, and the installation cost is greatly reduced; the service life of the rare earth aluminum alloy conductor 1 is at least 10 years longer than that of the copper conductor, and depreciation cost is reduced; meanwhile, the rare earth aluminum alloy also has the advantages of good creep resistance, stable connection performance, high flexibility, good corrosion resistance and the like.
Example 2
In order to be suitable for a high-voltage environment, the utility model provides a rare earth aluminum alloy cable, the insulating layer is an XLPE insulating layer 2;
In order to further lighten the weight of the rare earth aluminum alloy cable, the utility model provides a rare earth aluminum alloy cable, which adopts a polyester tape 3 as a wrapping tape, and meanwhile, the stretching strength is high and the tension is stable;
In order to further simplify the installation, the utility model provides a tombarthite aluminum alloy cable reduces tombarthite aluminum alloy cable's area, and reduction in production cost uses PVC sheath 5, and the line of being convenient for is easily installed, has greatly reduced installation cost.
In order to further improve the compressive capacity of armor, heat dispersion and protect the insulating layer better, the utility model provides a tombarthite aluminum alloy cable uses aluminium alloy area auto-lock armor 4, and anticollision performance is superior, has prolonged tombarthite aluminum alloy cable's life.
The sequence of the above embodiments is only for convenience of description and does not represent the advantages and disadvantages of the embodiments.
finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. a rare earth aluminum alloy cable, comprising:
A rare earth aluminum alloy conductor;
The insulating layer is coated on the periphery of the rare earth aluminum alloy conductor;
The wrapping tape is wrapped on the periphery of the insulating layer;
the armor is wrapped on the periphery of the wrapping tape;
a sheath wrapped around the armor.
2. the rare earth aluminum alloy cable of claim 1, wherein the insulating layer is made of XLPE.
3. The rare earth aluminum alloy cable as set forth in claim 1 or 2, wherein the wrapping tape is made of a polyester tape material.
4. The rare earth aluminum alloy cable according to claim 1 or 2, wherein the sheath is made of PVC.
5. The rare earth aluminum alloy cable of claim 1 or 2, wherein the armor is an aluminum alloy tape self-locking armor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903294.7U CN209747144U (en) | 2019-06-13 | 2019-06-13 | Rare earth aluminum alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903294.7U CN209747144U (en) | 2019-06-13 | 2019-06-13 | Rare earth aluminum alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209747144U true CN209747144U (en) | 2019-12-06 |
Family
ID=68723826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920903294.7U Active CN209747144U (en) | 2019-06-13 | 2019-06-13 | Rare earth aluminum alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209747144U (en) |
-
2019
- 2019-06-13 CN CN201920903294.7U patent/CN209747144U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231019 Address after: 918, Building B, Yonghuayuan, No. 6 Baotian Second Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, 518102 Patentee after: Shenzhen Zhongsheng Wanjia Investment Co.,Ltd. Address before: 918, Building B, Yonghuayuan, No. 6, Baotian Second Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Guangdong Xinyi Cable Co.,Ltd. |