CN205681074U - Ice-covering-proof rotation damper - Google Patents
Ice-covering-proof rotation damper Download PDFInfo
- Publication number
- CN205681074U CN205681074U CN201620590179.5U CN201620590179U CN205681074U CN 205681074 U CN205681074 U CN 205681074U CN 201620590179 U CN201620590179 U CN 201620590179U CN 205681074 U CN205681074 U CN 205681074U
- Authority
- CN
- China
- Prior art keywords
- wear
- pair
- rotating casing
- wire clamp
- resisting rotating
- 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 - Fee Related
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Abstract
Ice-covering-proof rotation damper.Provide a kind of simple in construction, convenient rotation, improve the ice-covering-proof rotation damper of functional reliability.Including wire clamp, anti-wear sleeve, a pair wear-resisting rotating casing, a pair tup and steel strand wires, described wire clamp has horizontal through hole, described anti-wear sleeve is embedded in described through hole, a pair wear-resisting rotating casing is symmetrically arranged at the both sides of wire clamp, a pair tup is symmetrical arranged and lays respectively at the outside of wear-resisting rotating casing, and described steel strand wires are through a pair tup, a pair wear-resisting rotating casing and anti-wear sleeve；Described wear-resisting rotating casing include successively inserting paragraph, baffle ring and crimp segment, the inserting paragraph of described wear-resisting rotating casing stretch in the anti-wear sleeve of wire clamp, the end face of baffle ring contact clip, crimp segment be for crimping steel strand wires.This utility model avoids the formation of icing, it is ensured that the safe operation of circuit.
Description
Technical field
This utility model relates to damper, particularly relates to the damper of a kind of ice-covering-proof rotation.
Background technology
Damper sets because wind-force heaves out vibration to reduce wire.High-tension overhead line bar position is higher, and span is relatively
Greatly, when wire is by wind-force effect, it may occur that vibration.During conductor vibration, the working condition at wire suspension is the most unfavorable.By
In repeatedly vibrating, wire can occur fatigue rupture because of periodic bending；Absorb so high-tension line all can be installed damper
The vibrational energy of wire, protects wire.
But when running into wire icing, owing to the connection of damper Yu wire is the fixing company of bolt or pre reeled silk type
Connect, it is impossible to dynamic；So when being linked to be one after damper and wire are due to line ice coating and being overall, damper steel does not has vibrationproof
Effect, the effect of damper will be lost efficacy, be reduced the reliability of work.
Utility model content
This utility model is for problem above, it is provided that a kind of simple in construction, and convenient rotation improves the anti-of functional reliability
Icing rotates damper.
The technical solution of the utility model is: include wire clamp, anti-wear sleeve, a pair wear-resisting rotating casing, a pair tup and
One steel strand wires, described wire clamp has horizontal through hole, and described anti-wear sleeve is embedded in described through hole, a pair wear-resisting rotating casing pair
Claiming the both sides being located at wire clamp, a pair tup is symmetrical arranged and lays respectively at the outside of wear-resisting rotating casing, and described steel strand wires pass
A pair tup, a pair wear-resisting rotating casing and anti-wear sleeve；
Described wear-resisting rotating casing includes inserting paragraph, baffle ring and crimp segment, the inserting paragraph of described wear-resisting rotating casing successively
Stretch in the anti-wear sleeve of wire clamp, the end face of baffle ring contact clip, crimp segment be for crimping steel strand wires.
Described wire clamp includes that wire clip body and wire clamp cover plate, described wire clamp cover plate are bolted described wire clip body.
Also include a pair turning over riveting bushing pipe, described in turn over riveting bushing pipe and tup one_to_one corresponding, described in turn over riveting bushing pipe and be crimped on steel strand
On line, the center of described tup has horn mouth, described in turn over riveting bushing pipe and be riveted on described bell-mouthed small end, described bell-mouthed
Hold towards wear-resisting rotating casing greatly.
At work, the through hole of wire clip body is embedded in rustless steel anti-wear sleeve to this utility model, then stainless two
The wear-resisting rotating casing of steel, respectively in two ends penetrate the anti-wear sleeve of wire clip body, penetrates steel strand wires, wider than wire clamp width
The position of 0.5mm crimps crimp segment and the steel strand wires of wear-resisting rotating casing, so that the wear-resisting rotating casing of rustless steel can be resistance to
Rotate in mill axle sleeve, and crimp into an entirety with steel strand wires；
Then the two ends at steel strand wires penetrate bell-mouthed tup, and the big end of horn mouth of tup is arranged inwardly, it is ensured that vibrationproof
Hammer is in operation will not hydrops；Then the two ends turning over riveting bushing pipe and being crimped on respectively steel strand wires；Again moving hammer to turning over riveting lining
Guan Shang, rivet clasp becomes an entirety.
This utility model avoids the formation of icing, it is ensured that the safe operation of circuit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the structural representation of wire clip body in this utility model,
Fig. 4 is the left view of Fig. 3,
Fig. 5 is the structural representation of anti-wear sleeve in this utility model,
Fig. 6 is the structural representation of wear-resisting rotating casing in this utility model；
In figure, 1 is wire clip body, and 2 is wire clamp cover plate, and 3 is pad, and 4 is to turn over riveting bushing pipe, and 5 is wear-resisting rotating casing, and 51 are
Inserting paragraph, 52 is baffle ring, and 53 is crimp segment, and 6 is tup, and 60 is horn mouth, and 7 is steel strand wires, and 8 is bolt, and 9 is spring shim,
10 is anti-wear sleeve.
Detailed description of the invention
This utility model as shown in figures 1 to 6, including wire clamp, anti-wear sleeve 10, a pair wear-resisting rotating casing 5, a pair tup 6
With steel strand wires 7, described wire clamp has horizontal through hole, and described anti-wear sleeve is embedded in described through hole, a pair wear-resisting turning set
Pipe 5 is symmetrically arranged at the both sides of wire clamp, and a pair tup 6 is symmetrical arranged and lays respectively at the outside of wear-resisting rotating casing 5, described steel
Twisted wire is through a pair tup, a pair wear-resisting rotating casing and anti-wear sleeve；
Described wear-resisting rotating casing 5 includes inserting paragraph 51, baffle ring 52 and crimp segment 53 successively, described wear-resisting rotating casing
Inserting paragraph 51 stretches in the anti-wear sleeve of wire clamp, the end face of baffle ring 52 contact clip, crimp segment 53 be for crimping steel strand wires.
In work, as long as long as the stress on steel strand wires has some change, damper will rotate, it is therefore prevented that damper
Connect to an entirety with wire to be protected due to icing, the effect of damper can be played always, can preferably ensure
Wire, it is ensured that the safe operation of circuit.
Described wire clamp includes that wire clip body 1 and wire clamp cover plate 2, described wire clamp cover plate are bolted described wire clamp originally
Body.It is arranged in wire clip body by pad 3, spring shim 9 and 8 wire clamp cover plates of bolt, just one ice-covering-proof rotation of composition
Damper.
Also include a pair turning over riveting bushing pipe 4, described in turn over riveting bushing pipe and tup one_to_one corresponding, described in turn over riveting bushing pipe 4 and be crimped on steel
On twisted wire 7, the center of described tup 6 has horn mouth 60, described in turn over riveting bushing pipe and be riveted on described bell-mouthed small end, described loudspeaker
Holding towards wear-resisting rotating casing greatly of mouth, it is ensured that damper is in operation will not hydrops.
Claims (3)
- The most ice-covering-proof rotation damper, it is characterised in that include wire clamp, anti-wear sleeve, a pair wear-resisting rotating casing, a pair tup With steel strand wires, described wire clamp has horizontal through hole, and described anti-wear sleeve is embedded in described through hole, a pair wear-resisting rotating casing Being symmetrically arranged at the both sides of wire clamp, a pair tup is symmetrical arranged and lays respectively at the outside of wear-resisting rotating casing, and described steel strand wires are worn Cross a pair tup, a pair wear-resisting rotating casing and anti-wear sleeve；Described wear-resisting rotating casing includes that inserting paragraph, baffle ring and crimp segment, the inserting paragraph of described wear-resisting rotating casing stretch into successively The anti-wear sleeve of wire clamp is interior, the end face of baffle ring contact clip, crimp segment are used for crimping steel strand wires.
- Ice-covering-proof rotation damper the most according to claim 1, it is characterised in that described wire clamp includes wire clip body and line Folder cover plate, described wire clamp cover plate is bolted described wire clip body.
- Ice-covering-proof rotation damper the most according to claim 1 and 2, it is characterised in that also include a pair turning over riveting bushing pipe, institute State and turn over riveting bushing pipe and tup one_to_one corresponding, described in turn over riveting bushing pipe and be crimped on steel strand wires, the center of described tup has horn mouth, The described riveting bushing pipe that turns over is riveted on described bell-mouthed small end, and described bell-mouthed big end is towards wear-resisting rotating casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590179.5U CN205681074U (en) | 2016-06-16 | 2016-06-16 | Ice-covering-proof rotation damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590179.5U CN205681074U (en) | 2016-06-16 | 2016-06-16 | Ice-covering-proof rotation damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681074U true CN205681074U (en) | 2016-11-09 |
Family
ID=57433575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620590179.5U Expired - Fee Related CN205681074U (en) | 2016-06-16 | 2016-06-16 | Ice-covering-proof rotation damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693025A (en) * | 2018-07-09 | 2018-10-23 | 江苏双汇电力发展股份有限公司 | A kind of damper test fixture |
-
2016
- 2016-06-16 CN CN201620590179.5U patent/CN205681074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693025A (en) * | 2018-07-09 | 2018-10-23 | 江苏双汇电力发展股份有限公司 | A kind of damper test fixture |
| CN108693025B (en) * | 2018-07-09 | 2023-12-29 | 江苏双汇电力发展股份有限公司 | Damper test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225200 Yangzhou Industrial Zone, Jiangdu District, Jiangsu, Longgang Patentee after: Yangzhou Futai Electric Co., Ltd. Address before: 225200 Yangzhou Industrial Zone, Jiangdu District, Jiangsu, Longgang Patentee before: Jiangsu Shuan Hui Fu Tai Electric Applicance Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |