CN105632616A - Self-damping conductor - Google Patents
Self-damping conductor Download PDFInfo
- Publication number
- CN105632616A CN105632616A CN201410614396.9A CN201410614396A CN105632616A CN 105632616 A CN105632616 A CN 105632616A CN 201410614396 A CN201410614396 A CN 201410614396A CN 105632616 A CN105632616 A CN 105632616A
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- China
- Prior art keywords
- sandwich layer
- core layer
- wire core
- conductor wire
- layer
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Abstract
The invention relates to a self-damping conductor, which comprises a carrying wire core layer. A conductive wire core layer is disposed outside the carrying wire core layer. The conductive wire core layer is divided into a first conductive wire core layer and a second conductive wire core layer. High temperature resistant grease filling layers are disposed respectively between the carrying wire core layer and the first conductive wire core layer and between the first conductive wire core layer and the second conductive wire core layer. The conductive wire core layer is a tight and smooth wire core layer composed of a special shaped line. The invention can consume energy of wind induced vibration on its own and has a good anti-vibration effect.
Description
Technical field
The present invention relates to a kind of wire, be specifically related to a kind of aerial condutor.
Background technology
Traditional steel-cored aluminium strand is that aluminum steel is stranded in outside steel core, linking together of two kinds of metal in close, and wherein steel core plays the effect of carrying pulling force, the effect of aluminum steel electrification streaming. Common steel-cored aluminium strand, when typhoon or sandstorm arrive, can wave, it is easy to break with the wind.
Summary of the invention
Goal of the invention: the invention aims to overcome deficiency of the prior art, it is provided that a kind of energy that can consume aeolian vibration voluntarily, the self damping conductor that vibration-isolating effect is good.
Technical scheme: in order to solve above-mentioned technical problem, a kind of self damping conductor of the present invention, it includes lifting-line sandwich layer, it is externally provided with conductor wire sandwich layer at described lifting-line sandwich layer, described conductor wire sandwich layer is divided into the first conductor wire sandwich layer and the second conductor wire sandwich layer, all high temperature resistant grease packed layer it is provided with, the closely smooth core layer that described conductor wire sandwich layer is made up of special-shaped line between described lifting-line sandwich layer and the first conductor wire sandwich layer and between the first conductor wire sandwich layer and the second conductor wire sandwich layer.
Described lifting-line sandwich layer is made up of aluminum-cladding stranded wire or steel strand wires.
Described aluminum-cladding stranded wire or steel strand wires are at least one.
Described conductor wire sandwich layer is made up of heat-resisting aluminium alloy or aluminum steel.
Described high temperature resistant grease packed layer is fire resistant resin packed layer.
Steel core layer or the reinforcement steel core layer of carrying pulling force are adopted gap to separate with aluminium lamination or aluminium alloy layer by the present invention, when being subject to wind outside excited vibration etc., collision is interfered owing to metal vibration frequency is different, autophage energy, reach damping vibration attenuation effect, thus reducing typhoon, the loss caused during sandstorm. Arranging resistant to elevated temperatures grease in the middle of gap, it is at high temperature non-volatile simultaneously, can prevent the impact wear because vibration causes, the zinc coat of steel core is had protective effect.
Beneficial effect: the present invention is compared with prior art, it has the remarkable advantages that: overall structure of the present invention is simple, reasonable in design, operate steadily safe and reliable, the steel core layer of carrying pulling force or reinforcement steel core layer are separated with aluminium lamination or aluminium alloy layer gap, when being subject to wind outside excited vibration etc., collision is interfered owing to metal vibration frequency is different, autophage energy, reach damping vibration attenuation effect, thus reducing typhoon, the loss caused during sandstorm, resistant to elevated temperatures grease is set in the middle of gap, it is at high temperature non-volatile, it can prevent the impact wear because vibration causes, the zinc coat of steel core there is protective effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, a kind of self damping conductor of the present invention, it includes lifting-line sandwich layer 1, it is externally provided with conductor wire sandwich layer at described lifting-line sandwich layer 1, described conductor wire sandwich layer is divided into the first conductor wire sandwich layer 2 and the second conductor wire sandwich layer 3, it is provided with all high temperature resistant grease packed layer 4, the closely smooth core layer that described conductor wire sandwich layer is made up of special-shaped line between described lifting-line sandwich layer 1 and the first conductor wire sandwich layer 2 and between the first conductor wire sandwich layer 2 and the second conductor wire sandwich layer 3; Described lifting-line sandwich layer 1 is made up of aluminum-cladding stranded wire or steel strand wires; Described aluminum-cladding stranded wire or steel strand wires are at least one; Described conductor wire sandwich layer is made up of heat-resisting aluminium alloy or aluminum steel; Described high temperature resistant grease packed layer 4 is fire resistant resin packed layer. Overall structure of the present invention is simple; reasonable in design; operate steadily safe and reliable; the steel core layer of carrying pulling force or reinforcement steel core layer are separated with aluminium lamination or aluminium alloy layer gap; when being subject to wind outside excited vibration etc.; collision is interfered owing to metal vibration frequency is different; autophage energy; reach damping vibration attenuation effect, thus reducing typhoon, the loss caused during sandstorm; resistant to elevated temperatures grease is set in the middle of gap; it is at high temperature non-volatile, and it can prevent the impact wear because vibration causes, and the zinc coat of steel core is had protective effect.
The invention provides a kind of thinking and method; the method and the approach that implement this technical scheme are a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications; these improvements and modifications also should be regarded as protection scope of the present invention, and all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (5)
1. a self damping conductor, it is characterized in that: it includes lifting-line sandwich layer (1), it is externally provided with conductor wire sandwich layer described lifting-line sandwich layer (1), described conductor wire sandwich layer is divided into the first conductor wire sandwich layer (2) and the second conductor wire sandwich layer (3), all high temperature resistant grease packed layer (4), the closely smooth core layer that described conductor wire sandwich layer is made up of it is provided with special-shaped line between described lifting-line sandwich layer (1) and the first conductor wire sandwich layer (2) and between the first conductor wire sandwich layer (2) and the second conductor wire sandwich layer (3).
2. self damping conductor according to claim 1, it is characterised in that: described lifting-line sandwich layer (1) is made up of aluminum-cladding stranded wire or steel strand wires.
3. self damping conductor according to claim 2, it is characterised in that: described aluminum-cladding stranded wire or steel strand wires are at least one.
4. self damping conductor according to claim 1, it is characterised in that: described conductor wire sandwich layer is made up of heat-resisting aluminium alloy or aluminum steel.
5. self damping conductor according to claim 1, it is characterised in that: described high temperature resistant grease packed layer (4) is fire resistant resin packed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614396.9A CN105632616A (en) | 2014-11-04 | 2014-11-04 | Self-damping conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614396.9A CN105632616A (en) | 2014-11-04 | 2014-11-04 | Self-damping conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105632616A true CN105632616A (en) | 2016-06-01 |
Family
ID=56047442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410614396.9A Pending CN105632616A (en) | 2014-11-04 | 2014-11-04 | Self-damping conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632616A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568794A (en) * | 1983-08-03 | 1986-02-04 | Sumitomo Electric Industries, Ltd. | Gap type ACSR conductor with supporting structure and method of forming same |
| CN101145413A (en) * | 2006-09-13 | 2008-03-19 | 远东控股集团有限公司 | Corrosion-proof vibration-proof wire |
| CN101169989A (en) * | 2007-11-09 | 2008-04-30 | 江苏中天科技股份有限公司 | Loosely wrapped type augmented capacity conductor |
| CN201107442Y (en) * | 2007-09-14 | 2008-08-27 | 通光集团有限公司 | Structure tight type optical fiber composite overhead ground wire |
| CN102610300A (en) * | 2012-04-10 | 2012-07-25 | 上海中天铝线有限公司 | Unbraced expanded steel-cored aluminum stranded wire |
| CN203179601U (en) * | 2013-03-26 | 2013-09-04 | 贵州星天电线电缆有限公司 | Self-damping overhead wire |
| CN204166954U (en) * | 2014-11-04 | 2015-02-18 | 江苏宝安电缆有限公司 | A kind of self damping conductor |
-
2014
- 2014-11-04 CN CN201410614396.9A patent/CN105632616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568794A (en) * | 1983-08-03 | 1986-02-04 | Sumitomo Electric Industries, Ltd. | Gap type ACSR conductor with supporting structure and method of forming same |
| CN101145413A (en) * | 2006-09-13 | 2008-03-19 | 远东控股集团有限公司 | Corrosion-proof vibration-proof wire |
| CN201107442Y (en) * | 2007-09-14 | 2008-08-27 | 通光集团有限公司 | Structure tight type optical fiber composite overhead ground wire |
| CN101169989A (en) * | 2007-11-09 | 2008-04-30 | 江苏中天科技股份有限公司 | Loosely wrapped type augmented capacity conductor |
| CN102610300A (en) * | 2012-04-10 | 2012-07-25 | 上海中天铝线有限公司 | Unbraced expanded steel-cored aluminum stranded wire |
| CN203179601U (en) * | 2013-03-26 | 2013-09-04 | 贵州星天电线电缆有限公司 | Self-damping overhead wire |
| CN204166954U (en) * | 2014-11-04 | 2015-02-18 | 江苏宝安电缆有限公司 | A kind of self damping conductor |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |