CN203596587U - Preformed vibration damper - Google Patents
Preformed vibration damper Download PDFInfo
- Publication number
- CN203596587U CN203596587U CN201320791535.6U CN201320791535U CN203596587U CN 203596587 U CN203596587 U CN 203596587U CN 201320791535 U CN201320791535 U CN 201320791535U CN 203596587 U CN203596587 U CN 203596587U
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- China
- Prior art keywords
- hole
- cable
- slot
- vibration damper
- steel strand
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- Expired - Fee Related
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Abstract
Provided is a preformed vibration damper. A problem of poorer stability of a current vibration damper which is easily blown to swing and drop by strong wind when attached to a cable is solved. The vibration damper is characterized in that a cable clamp body (1) comprises a left plate body (11) and a right plate body (12) which are hinged; a locking part (5) is arranged on the cable clamp body (1); a first through hole (6) for a steel strand (2) to pass through and a second through hole (7) for a cable to pass through are arranged in the cable clamp body (1); the first through hole (6) is in interference fit with the steel strand (2); and a stop hole (8) for a plurality of preformed armor rods (3) to pass through is arranged in the cable clamp body (1). According to the utility model, via the left and the right plate bodies, the cable clamp body is stably connected with the cable and will not fall off; and the left and the right plate bodies are fixed by a lock block, so the vibration damper is easy to install and work at heights is benefited.
Description
Technical field
The utility model relates to a kind of stockbridge damper, is specifically related to a kind of Pre-Cutter-Type Anti-Vibration Hammer.
Background technology
On high-tension overhead line, near a hand hammer of normal extension on the wire of insulator both sides, this hand hammer, stockbridge damper, is established because wind-force shame plays vibration in order to reduce wire.High-tension overhead line bar position is higher, and span is larger, does the used time when wire is subject to wind-force, can vibrate.When conductor vibration, the condition of work of wire hanging position is the most unfavorable.Due to repeatedly vibration, wire is because periodically bending can generation fatigue rupture.Therefore stockbridge damper generally all can be installed and protect cable.Tradition Pre-Cutter-Type Anti-Vibration Hammer is suspended to stockbridge damper on cable by hook, preformed armor rods is wound on cable and through wire clamp, thereby prevents cable vibrations.This stockbridge damper less stable is easily blown swing by strong wind in the time being affiliated on cable, causes dropping.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of Pre-Cutter-Type Anti-Vibration Hammer, has mainly solved existing stockbridge damper less stable, in the time being affiliated on cable, is easily blown swing by strong wind, causes the problem dropping.
?the technical scheme that the utility model adopts is: a kind of Pre-Cutter-Type Anti-Vibration Hammer, comprise wire clip body, steel strand wire, be wrapped in preformed armor rods, tup on cable, described wire clip body comprises left plate body, right panel body, described left plate body, right panel body are hinged, described wire clip body is provided with lock part, described wire clip body is provided with the first through hole passing for steel strand wire and the second through hole passing for cable, the first described through hole and steel strand wire interference fit, described wire clip body is provided with some spacing holes that pass for preformed armor rods.
described lock part comprises the first slot of being located on left plate body, is located at the second slot and lock dog on right panel body, and described lock dog and the first slot, the second slot are suitable.
described the first through hole, the second through hole are rounded, and described the first through hole, the second through hole are made up of the half slot on left plate body, right panel body.
The beneficial effects of the utility model are: adopt hinged left and right plate body, wire clip body and cable stablized and be connected, can not come off, adopt lock dog to fix simultaneously, and easy for installation, be beneficial to work high above the ground.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of wire clip body 1.
Fig. 3 is the use view of wire clip body 1.
1-wire clip body in figure, the left plate body of 11-, 111-the first slot, 12-right panel body, 121-the second slot, 2-steel strand wire, 3-preformed armor rods, 4-tup, 5-lock part, 6-the first through hole, 7-the second through hole, 8-spacing hole, 9-lock dog.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
?if Fig. 1 is in conjunction with as shown in Fig. 2 to 3, a kind of Pre-Cutter-Type Anti-Vibration Hammer, comprise wire clip body 1, steel strand wire 2, be wrapped in preformed armor rods 3, tup 4 on cable, described wire clip body 1 comprises left plate body 11, right panel body 12, described left plate body 11, right panel body 12 are hinged, described wire clip body 1 is provided with lock part 5, described wire clip body 1 is provided with the first through hole 6 passing for steel strand wire 2 and the second through hole 7 passing for cable, the first described through hole 6 and steel strand wire 2 interference fit, described wire clip body 1 is provided with some spacing holes 8 that pass for preformed armor rods 3.Preformed armor rods 3, to more equalization stable of the Winding pressure of wire clip body 1, has improved mechanism's resistance to overturning.
described lock part 5 comprises the first slot 111 of being located on left plate body 11, is located at the second slot 121 and lock dog 9 on right panel body 12, and described lock dog 9 and the first slot 111, the second slot 121 are suitable.Easy installation and removal, is beneficial to work high above the ground.
described the first through hole 6, the second through hole 7 are rounded, and described the first through hole 6, the second through hole 7 are made up of the half slot on left plate body 11, right panel body 12.
The concrete use of the utility model is as follows: when installation, by the first through hole 6 clamping steel strand wire 2, by the second through hole 7 clamping cables, preformed armor rods 3, through spacing hole 8, through the first slot 111, the second slot 121, completes installation by lock dog 9.
The beneficial effect of utility model is: adopts hinged left and right plate body, wire clip body and cable stablized and be connected, can not come off, adopt lock dog to fix simultaneously, and easy for installation, be beneficial to work high above the ground.
Claims (3)
1. a Pre-Cutter-Type Anti-Vibration Hammer, comprise wire clip body (1), steel strand wire (2), be wrapped in the preformed armor rods (3) on cable, tup (4), it is characterized in that: described wire clip body (1) comprises left plate body (11), right panel body (12), described left plate body (11), right panel body (12) is hinged, described wire clip body (1) is provided with lock part (5), described wire clip body (1) is provided with the first through hole (6) passing for steel strand wire (2) and the second through hole (7) passing for cable, described the first through hole (6) and steel strand wire (2) interference fit, described wire clip body (1) is provided with some spacing holes (8) that pass for preformed armor rods (3).
2. a kind of Pre-Cutter-Type Anti-Vibration Hammer as claimed in claim 1, it is characterized in that: described lock part (5) comprises the first slot (111) of being located on left plate body (11), is located at the second slot (121) and lock dog (9) on right panel body (12), described lock dog (9) and the first slot (111), the second slot (121) are suitable.
3. a kind of Pre-Cutter-Type Anti-Vibration Hammer as claimed in claim 1, it is characterized in that: described the first through hole (6), the second through hole (7) are rounded, described the first through hole (6), the second through hole (7) are made up of the half slot on left plate body (11), right panel body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791535.6U CN203596587U (en) | 2013-12-05 | 2013-12-05 | Preformed vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791535.6U CN203596587U (en) | 2013-12-05 | 2013-12-05 | Preformed vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596587U true CN203596587U (en) | 2014-05-14 |
Family
ID=50677445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320791535.6U Expired - Fee Related CN203596587U (en) | 2013-12-05 | 2013-12-05 | Preformed vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956700A (en) * | 2014-05-21 | 2014-07-30 | 国家电网公司 | Novel power transmission line shockproof hammer |
| IT201700106454A1 (en) * | 2017-09-22 | 2019-03-22 | Ceie Clamps S R L | ANTIROTATIONAL DEVICE FOR AIR CABLE |
-
2013
- 2013-12-05 CN CN201320791535.6U patent/CN203596587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956700A (en) * | 2014-05-21 | 2014-07-30 | 国家电网公司 | Novel power transmission line shockproof hammer |
| IT201700106454A1 (en) * | 2017-09-22 | 2019-03-22 | Ceie Clamps S R L | ANTIROTATIONAL DEVICE FOR AIR CABLE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |