CN104682307A - Tubular shroud ring type electric wire damping device and mounting method thereof - Google Patents
Tubular shroud ring type electric wire damping device and mounting method thereof Download PDFInfo
- Publication number
- CN104682307A CN104682307A CN201310623785.3A CN201310623785A CN104682307A CN 104682307 A CN104682307 A CN 104682307A CN 201310623785 A CN201310623785 A CN 201310623785A CN 104682307 A CN104682307 A CN 104682307A
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- CN
- China
- Prior art keywords
- damping device
- electric wire
- shroud ring
- silica gel
- wire
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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- Insulating Bodies (AREA)
Abstract
The invention relates to a tubular shroud ring type electric wire damping device, which comprises a tubular casing with a damping function, and sealing rubber sheets, wherein the sealing rubber sheets are arranged at the two ends of a tube, a conducing wire through hole is formed in each rubber sheet, and silica gel is injected into the casing in which a conducting wire penetrates. The tubular shroud ring type electric wire damping device has the advantages that when the conducting wire suffers from the action of external force along different directions, the vibration along each direction can be reduced by the silica gel in the casing; the rotation around the axis is effectively prevented under the fixing action of injection molding silica gel.
Description
Technical field
The present invention relates to electric power transmission line vibration abatement, be specifically related to a kind of tubulose shroud ring formula electric wire damping device and installation method thereof.
Background technology
Electric power transmission line is erected at field, often be subject to windage and produce rocking and vibrating, under certain conditions, even if be not the weather that blows hard, this vibration can be more and more strong due to generation resonance, amplitude is more and more large, finally causes transmission line broken string, damage equipment, affects normal transmission.
The shockproof anti-dancing device of current transmission line mainly contains preformed armor rods and center of gravity hammer etc., but preformed armor rods anti-dance weak effect, if use center of gravity hammer, quantity too much can increase transmission line burden, is also a kind of harm to transmission line.
Number of patent application is that CN201010228631.0 discloses a kind of anti-galloping damping device for transmission line, and this apparatus structure is more complicated, transmission line arranges the transmission that magnetic material may affect its magnetic force, even if in vacuum tube; Adopt vacuum tube and vacuum state work, the manufacturing cost of this device is higher.
Summary of the invention
More complicated for anti-galloping damping device for transmission line structure of the prior art, high in cost of production problem.The invention provides a kind of structure simple, the tubulose shroud ring formula electric wire damping device that cost is low, and tubulose shroud ring formula electric wire damping device installation method simple to operate.
To achieve these goals, the technical solution used in the present invention is: a kind of tubulose shroud ring formula electric wire damping device, has comprised the tubular shell of damping action, and the caulking gum sheet that pipe two ends are arranged, sheet rubber is provided with wire and penetrates hole, and the enclosure interior penetrating wire injects rubber.
Described rubber is silica gel.
The installation method of tubulose shroud ring formula electric wire damping device, penetrates after hole passes by wire from the sheet rubber at housing two ends, is poured into silica gel.
Beneficial effect: the concern that the present invention plays damping action is comparatively large by the weight of housing, and during cable vibrations, rubber type silica shell postpones vibrations, reaches the object of damping vibration diametrically; The present invention at the resistance of all directions and elastic force, thus reduces the left and right swing of electric wire by silica gel, and upper and lower play, effectively reduces the vibrations in all directions; By the fixation of injection moulding silica gel, can effectively it prevent from being rotated about axis; Structure of the present invention is simple, and cost is low, and damping effect is remarkable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of tubulose shroud ring formula electric wire damping device, has comprised the tubular shell 1 of damping action, and the caulking gum sheet 4 that pipe two ends are arranged, and sheet rubber 4 is provided with wire and penetrates hole, and the enclosure interior penetrating wire 2 injects rubber 3.Rubber 3 is silica gel, by the fixation of injection moulding silica gel, can effectively it prevent from being rotated about axis.
The installation method of tubulose shroud ring formula electric wire damping device, penetrates after hole passes by wire 2 from the sheet rubber 4 at housing two ends, is poured into silica gel.
Claims (3)
1. a tubulose shroud ring formula electric wire damping device, is characterized in that: the tubular shell having comprised damping action, and the caulking gum sheet that pipe two ends are arranged, and sheet rubber is provided with wire and penetrates hole, and the enclosure interior penetrating wire injects rubber.
2. tubulose shroud ring formula electric wire damping device according to claim 1, is characterized in that: described rubber is silica gel.
3. the installation method of tubulose shroud ring formula electric wire damping device according to claim 1, is characterized in that: penetrate after hole passes by wire from the sheet rubber at housing two ends, be poured into silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623785.3A CN104682307A (en) | 2013-12-01 | 2013-12-01 | Tubular shroud ring type electric wire damping device and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623785.3A CN104682307A (en) | 2013-12-01 | 2013-12-01 | Tubular shroud ring type electric wire damping device and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104682307A true CN104682307A (en) | 2015-06-03 |
Family
ID=53317047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623785.3A Pending CN104682307A (en) | 2013-12-01 | 2013-12-01 | Tubular shroud ring type electric wire damping device and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475953A (en) * | 2015-12-22 | 2018-08-31 | 西门子股份公司 | Electric machine with stator and its method for manufacturing this stator |
| CN112271677A (en) * | 2020-09-25 | 2021-01-26 | 杭州王之新创信息技术研究有限公司 | Power line cable damper and extra-high voltage transmission network |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169209A (en) * | 2006-09-21 | 2008-04-30 | 通用电气公司 | Method and apparatus for resonance frequency response attenuation |
| CN202165765U (en) * | 2011-07-25 | 2012-03-14 | 官嘉荣 | Anti-slip support |
| CN202597569U (en) * | 2011-12-22 | 2012-12-12 | 中国直升机设计研究所 | Cylinder viscoelastic damper configuration |
| CN102829113A (en) * | 2012-09-24 | 2012-12-19 | 广西柳工机械股份有限公司 | Drum-type shock absorption suspension device |
| CN202937712U (en) * | 2012-07-29 | 2013-05-15 | 建湖县祥阳橡胶制品有限公司 | Radial rubber shock absorber |
| CN203056511U (en) * | 2013-01-31 | 2013-07-10 | 重庆自勇科技有限公司 | Overhead suspension wire clamp |
| CN103410899A (en) * | 2013-08-30 | 2013-11-27 | 浙江双辉剑机械有限公司 | Compression type shock absorption sleeve |
| CN203632171U (en) * | 2013-12-01 | 2014-06-04 | 国网河南省电力公司安阳供电公司 | Tubular shroud-ring type wire shock-absorbing device |
-
2013
- 2013-12-01 CN CN201310623785.3A patent/CN104682307A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169209A (en) * | 2006-09-21 | 2008-04-30 | 通用电气公司 | Method and apparatus for resonance frequency response attenuation |
| CN202165765U (en) * | 2011-07-25 | 2012-03-14 | 官嘉荣 | Anti-slip support |
| CN202597569U (en) * | 2011-12-22 | 2012-12-12 | 中国直升机设计研究所 | Cylinder viscoelastic damper configuration |
| CN202937712U (en) * | 2012-07-29 | 2013-05-15 | 建湖县祥阳橡胶制品有限公司 | Radial rubber shock absorber |
| CN102829113A (en) * | 2012-09-24 | 2012-12-19 | 广西柳工机械股份有限公司 | Drum-type shock absorption suspension device |
| CN203056511U (en) * | 2013-01-31 | 2013-07-10 | 重庆自勇科技有限公司 | Overhead suspension wire clamp |
| CN103410899A (en) * | 2013-08-30 | 2013-11-27 | 浙江双辉剑机械有限公司 | Compression type shock absorption sleeve |
| CN203632171U (en) * | 2013-12-01 | 2014-06-04 | 国网河南省电力公司安阳供电公司 | Tubular shroud-ring type wire shock-absorbing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475953A (en) * | 2015-12-22 | 2018-08-31 | 西门子股份公司 | Electric machine with stator and its method for manufacturing this stator |
| CN112271677A (en) * | 2020-09-25 | 2021-01-26 | 杭州王之新创信息技术研究有限公司 | Power line cable damper and extra-high voltage transmission network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150603 |