CN202678896U - Anti-skid, preformed and shockproof apparatus - Google Patents
Anti-skid, preformed and shockproof apparatus Download PDFInfo
- Publication number
- CN202678896U CN202678896U CN 201220269367 CN201220269367U CN202678896U CN 202678896 U CN202678896 U CN 202678896U CN 201220269367 CN201220269367 CN 201220269367 CN 201220269367 U CN201220269367 U CN 201220269367U CN 202678896 U CN202678896 U CN 202678896U
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- China
- Prior art keywords
- preformed
- wire
- wire clamp
- clamp
- shockproof
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- Expired - Fee Related
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Abstract
The utility model relates to an electric power transmission line protection apparatus, and specially relates to an anti-skid, preformed and shockproof apparatus. The technology scheme is provided as following: the anti-skid, preformed and shockproof apparatus mainly comprises hammer bodies, twisted wires, a wire clamp and four-core preformed rods; two hammer bodies are connected by twisted wires; the wire clamp is fixedly arranged at the middle of the twisted wires; the end portion of the wire clamp is provided with an arc-shaped clamp wire groove; one side of the wire clamp is provided with a fasten bolt; and the four-core preformed rods pass through the arc-shaped clamp wire groove on the wire clamp, and the four-core preformed rods are fixed by a fasten bolt. The utility model provides the beneficial effects as following: installation is convenient; cost is low; the anti-skid, preformed and shockproof apparatus is safe and reliable, the operation is stable, construction is simple, maintenance is simple, the preformed rod fixation technology is employed, fixed point positioning of shockproof hammers on a line is realized, the reliability of safe operation of the line is enhanced, and the problems of skidding outwards, shedding, etc. in the operation process are solved.
Description
Technical field
The utility model relates to a kind of power transmission line protective device, particularly a kind of anti-skidding preformed vibration abatement.
Background technology
In daily line upkeep, the outer cunning of stockbridge damper is the important technological problems that often occurs, original shockproof product adopts the mode of bolted, mainly be to lean on bolted with clamping plate and wire, make it to be suspended on the plain conductor, but circuit is in the situation that be subject to for a long time the vibrations of strong wind external force, bolt is easily loosening, cause the stockbridge damper displacement to be slided, this phenomenon is present on most circuits, and present corresponding solution can only be to add the fastening dynamics of king-bolt and newly increase stockbridge damper, and circuit is in the situation that be subject to for a long time the external force vibrations, bolt is easily loosening, causes the stockbridge damper displacement to be slided.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and anti-skidding preformed vibration abatement a kind of easy for installation, with low cost, safe and reliable, stable is provided.
Its technical scheme is: mainly be comprised of hammer body, twisted wire, wire clamp, four-core preformed armor rods, two hammer bodies connect by twisted wire, the middle fixing clamper of twisted wire, the end of described wire clamp is provided with arc clamp groove, one side of wire clamp is provided with fastening bolt, and the four-core preformed armor rods passes the arc clamp groove on the wire clamp and fixes by fastening bolt.
The beneficial effects of the utility model are: easy for installation, with low cost, safe and reliable, stable, easy construction, maintenance are simply, adopt the preformed armor rods technique for fixing, realized on the line fixed point location of stockbridge damper, strengthened the line security reliability of operation, can realize Fast Installation, guarantee that product can be in the safe operation state, after combining closely by stockbridge damper two ends four-core formula preformed armor rods and wire on the circuit of operation, outer cunning and loosening phenomenon can not occur.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Among the upper figure: hammer body 1, twisted wire 2, wire clamp 3, four-core preformed armor rods 4, fastening bolt 5.
Embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model mainly is comprised of hammer body 1, twisted wire 2, wire clamp 3, four-core preformed armor rods 4, fastening bolt 5, two hammer bodies 1 connect by twisted wire 2, the middle fixing clamper 3 of twisted wire 2, the end of described wire clamp 3 is provided with arc clamp groove, one side of wire clamp 3 is provided with fastening bolt 5, and four-core preformed armor rods 4 passes the arc clamp groove on the wire clamp 3 and pass through fastening bolt 5 fixing.
Adopt the preformed armor rods technique for fixing in the use procedure, realize on the line fixed point location of stockbridge damper, strengthened the line security reliability of operation, can realize Fast Installation, guarantee that product can be in the safe operation state, solved the generation of problems such as sliding outside occurring when moving and come off; After combining closely by stockbridge damper two ends four-core formula preformed armor rods and wire on the circuit of operation, outer cunning and loosening phenomenon can not appear, and increase dual fail-safe to stockbridge damper in fact, thereby eliminated the shortcoming of above-described bolt type stockbridge damper.The grip that stockbridge damper is installed preformed armor rods and wire is dispersed on the 30-60MM length areas, has avoided the stress of wire to concentrate.Facts have proved, without any displacement, and conductive line surfaces is without any damage with respect to wire for stockbridge damper, and stockbridge damper itself is intact, has guaranteed efficiency of construction.
Claims (1)
1. anti-skidding preformed vibration abatement, it is characterized in that: mainly formed by hammer body (1), twisted wire (2), wire clamp (3), four-core preformed armor rods (4), fastening bolt (5), two hammer bodies (1) connect by twisted wire (2), the middle fixing clamper (3) of twisted wire (2), the end of described wire clamp (3) is provided with arc clamp groove, one side of wire clamp (3) is provided with fastening bolt (5), and four-core preformed armor rods (4) passes the arc clamp groove on the wire clamp (3) and pass through fastening bolt (5) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269367 CN202678896U (en) | 2012-06-08 | 2012-06-08 | Anti-skid, preformed and shockproof apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269367 CN202678896U (en) | 2012-06-08 | 2012-06-08 | Anti-skid, preformed and shockproof apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678896U true CN202678896U (en) | 2013-01-16 |
Family
ID=47499771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269367 Expired - Fee Related CN202678896U (en) | 2012-06-08 | 2012-06-08 | Anti-skid, preformed and shockproof apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821530A (en) * | 2015-05-08 | 2015-08-05 | 国网辽宁省电力有限公司盘锦供电公司 | Anti-slip fixed fitting |
| CN107689612A (en) * | 2017-07-26 | 2018-02-13 | 国家电网公司 | Damper |
| CN111030022A (en) * | 2019-12-03 | 2020-04-17 | 国网河南省电力公司鹤壁供电公司 | Wire stockbridge damper antiskid |
-
2012
- 2012-06-08 CN CN 201220269367 patent/CN202678896U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821530A (en) * | 2015-05-08 | 2015-08-05 | 国网辽宁省电力有限公司盘锦供电公司 | Anti-slip fixed fitting |
| CN107689612A (en) * | 2017-07-26 | 2018-02-13 | 国家电网公司 | Damper |
| CN111030022A (en) * | 2019-12-03 | 2020-04-17 | 国网河南省电力公司鹤壁供电公司 | Wire stockbridge damper antiskid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130608 |