CN201000774Y - Power transmission aluminum stranded wire composite material core - Google Patents
Power transmission aluminum stranded wire composite material core Download PDFInfo
- Publication number
- CN201000774Y CN201000774Y CNU2006201648741U CN200620164874U CN201000774Y CN 201000774 Y CN201000774 Y CN 201000774Y CN U2006201648741 U CNU2006201648741 U CN U2006201648741U CN 200620164874 U CN200620164874 U CN 200620164874U CN 201000774 Y CN201000774 Y CN 201000774Y
- Authority
- CN
- China
- Prior art keywords
- inner core
- power transmission
- utility
- composite material
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 3
- 239000011241 protective layer Substances 0.000 abstract 3
- 208000034656 Contusions Diseases 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
- Non-Insulated Conductors (AREA)
Abstract
The utility model discloses a composite material core for a power transmission aluminum stranded conductor, which comprises an inner core. A protective layer is arranged on the outside of the inner core, and the protective layer and the inner core are adhered as a whole. The utility model adopts an inner core and outer protective layer structure, and is made of an enhanced fiber/resin, and the cross section of the inner core has a plurality of shapes such as round and ring. The utility model has the advantages of light weight, high intension, and magnetism free, at the same time, the utility model has a higher anti bruising intension and a higher anti cleaving intension.
Description
Technical field
The utility model relates to a kind of transmission pressure, particularly a kind of power transmission aluminum stranded wire composite core.
Background technology
Power transmission aluminum stranded wire occupies extremely important status as the carrier that transmits electric power in transmission line.Continuous development along with material science, the synthetic core twisted wire of advanced composite material (ACM) puts into production use more and more, from the nineties in last century, after Japan develops composite core aluminum stranded wire, Europe, the U.S. and China have also developed several composite core aluminum stranded wires in succession, but in use have deficiency such as the low and vertically easy splitting of electrochemical corrosion, composite core anti-collapse intensity between composite core and aluminium stranded conductor interface.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, provide a kind of reasonable in design, advanced technology, in light weight, intensity is high, nonmagnetic, power transmission aluminum stranded wire composite core with the flat intensity of higher compression and anti-cleavage strength.
The technical solution of the utility model is: a kind of power transmission aluminum stranded wire composite core, comprise inner core 1, and it is characterized in that: the arranged outside of described inner core 1 has outer jacket 2, and outer jacket 2 is bonded as one with inner core 1.
The utility model compared with prior art has the following advantages: the utility model is in light weight except that having, intensity is high, high temperature resistant, corrosion-resistant, the advantage such as line loss is low, sag is little, and it has also solved the low and vertical easy problem such as splitting of electrochemical corrosion, composite core anti-collapse intensity between existing composite core and aluminium stranded conductor interface.Under the situation that does not change various infrastructure such as existing iron tower, gold utensil, can be widely used in electric power and carry on the overhead power transmission aluminum stranded wire of dilatation, increase-volume and electric network reconstruction, reduction sag, electricity damage.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of the another kind of embodiment of the utility model.
Fig. 4 is the B-B cutaway view of Fig. 3.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises inner core 1, and the arranged outside of described inner core 1 has outer jacket 2, and outer jacket 2 is bonded as one with inner core 1.
As shown in Figure 2, the cross section of described inner core 1 is circular.
As shown in Figure 3 and Figure 4, the cross section of described inner core 1 is an annular.
The utility model adopts the ectonexine structure.Described inner core 1 is vertical fortifying fibre/resin structure, and outer jacket 2 is fortifying fibre/resin matrix winding layer structure or fortifying fibre/resin matrix braid structure.This structure had both guaranteed the hot strength of composite core, had improved the anti-collapse intensity and the pliability of composite core again, made the aerial condutor operation of composite material more safe and reliable.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201648741U CN201000774Y (en) | 2006-12-28 | 2006-12-28 | Power transmission aluminum stranded wire composite material core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201648741U CN201000774Y (en) | 2006-12-28 | 2006-12-28 | Power transmission aluminum stranded wire composite material core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000774Y true CN201000774Y (en) | 2008-01-02 |
Family
ID=39015178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201648741U Expired - Lifetime CN201000774Y (en) | 2006-12-28 | 2006-12-28 | Power transmission aluminum stranded wire composite material core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000774Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866713A (en) * | 2010-06-11 | 2010-10-20 | 哈尔滨工业大学 | A composite material cable core with a hollow inner core or a heterogeneous inner core |
| CN102332339A (en) * | 2011-06-02 | 2012-01-25 | 江苏恒神纤维材料有限公司 | Production technology of composite material cable reinforcing mandrel for overhead conductor |
| CN102332333A (en) * | 2011-06-02 | 2012-01-25 | 江苏恒神纤维材料有限公司 | Cable reinforcing mandrel for power transmission cable |
| CN102024517B (en) * | 2009-09-15 | 2012-07-25 | 江苏源盛复合材料技术股份有限公司 | Composite material core used for enhanced cable, preparation process thereof and enhanced cable |
| CN102110491B (en) * | 2009-12-28 | 2013-01-16 | 江苏源盛复合材料技术股份有限公司 | Composite core used for reinforced cable and reinforced cable |
-
2006
- 2006-12-28 CN CNU2006201648741U patent/CN201000774Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024517B (en) * | 2009-09-15 | 2012-07-25 | 江苏源盛复合材料技术股份有限公司 | Composite material core used for enhanced cable, preparation process thereof and enhanced cable |
| CN102110491B (en) * | 2009-12-28 | 2013-01-16 | 江苏源盛复合材料技术股份有限公司 | Composite core used for reinforced cable and reinforced cable |
| CN101866713A (en) * | 2010-06-11 | 2010-10-20 | 哈尔滨工业大学 | A composite material cable core with a hollow inner core or a heterogeneous inner core |
| CN102332339A (en) * | 2011-06-02 | 2012-01-25 | 江苏恒神纤维材料有限公司 | Production technology of composite material cable reinforcing mandrel for overhead conductor |
| CN102332333A (en) * | 2011-06-02 | 2012-01-25 | 江苏恒神纤维材料有限公司 | Cable reinforcing mandrel for power transmission cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI'AN CHAOMA COMPOSITE MATERIALS CO., LTD. Free format text: FORMER OWNER: XI'AN AEROSPACE COMPOSITE MATERIALS INSTITUTE Effective date: 20140421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710025 XI'AN, SHAANXI PROVINCE TO: 710075 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140421 Address after: 710075 Shaanxi Province, Xi'an city high road is the first building a blue character unit a layer of 10120 Patentee after: XI'AN CHAOMA COMPOSITE MATERIALS CO., LTD. Address before: 101 mailbox 710025, Shaanxi City, Xi'an Province Patentee before: Xi'an Aerospace Composite Materials Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080102 |
|
| EXPY | Termination of patent right or utility model |