CN203562733U - Stockbridge damper used for wire - Google Patents
Stockbridge damper used for wire Download PDFInfo
- Publication number
- CN203562733U CN203562733U CN201320592972.5U CN201320592972U CN203562733U CN 203562733 U CN203562733 U CN 203562733U CN 201320592972 U CN201320592972 U CN 201320592972U CN 203562733 U CN203562733 U CN 203562733U
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- CN
- China
- Prior art keywords
- wire
- clamp body
- movable clamp
- arc
- retaining clip
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 241000251131 Sphyrna Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a stockbridge damper used for wires, comprising a hammerhead, a steel strand, and a cable clamp. The cable clamp is formed by a fixed clamp body and a movable clamp body. An end of the fixed clamp body is fixedly connected on a middle part of the steel strand, and the other end is hinged with an end of the movable clamp body. The other end of the movable clamp body is firmly connected with the middle part of the fixed clamp body through a bolt. The movable clamp body and the fixed clamp body form a cavity through which a wire passes, and an inner wall of the cavity is provided with an elastic non-slip mat. An end of the movable clamp body is provided with arc-shaped slots which pass two side surfaces of the movable clamp body along a direction of the wire. The arc-shaped slots are provided with spiral performed amour rods. Through the performed amour rods, fixing hooks hanging on the wire and the wire are fastened by screwing. Since flexible connection is used, the wire is not damaged, and meanwhile the performed amour rods fixed in the arc-shaped slots ensure that no relative slide occurs to the stockbridge damper and the wire.
Description
Technical field
It is auxiliary with equipment that the utility model belongs to electric power system, relates in particular to a kind of damper for conducting wire.
Background technology
At present, the domestic high-low pressure transmission line that sets up, wire, earth wire rack are located between shaft tower, and have certain radian.Because circuit is subject to the impact of wind vibrations for a long time, this connected mode to stockbridge damper has proposed very high requirement.Existing stockbridge damper primary structure employing clamping plate add bolt and are connected with cable, because bolt connects, belong to hard connection, easily wire are produced to larger side pressure, cause wire damage, and cause clamping not tight because stockbridge damper long-term vibration easily causes bolt looseness.
Summary of the invention
In order to overcome problems of the prior art, the purpose of this utility model is to provide a kind of simple in structure, damper for conducting wire that wire is not damaged.
A kind of damper for conducting wire, it comprises tup, steel strand wire and wire clamp, described wire clamp consists of retaining clip and movable clamp, one end of retaining clip is fixedly connected on the middle part of steel strand wire, one end of the other end and movable clamp is hinged, the other end of movable clamp is fastenedly connected by the middle part of bolt and retaining clip, and movable clamp and retaining clip surround the die cavity passing for wire, and on the inwall of die cavity, are provided with elastic anti-slip pad; On one end of described movable clamp, offer the arc-shaped slot that runs through movable clamp two sides along wire direction, in arc-shaped slot, be provided with helical form preformed armor rods.
Owing to adopting technique scheme, the utlity model has following superiority:
1, the utility model wrings by preformed armor rods fixed hook communication conductive wire one super helix hanging on wire, owing to having used, flexibly connect, to wire not damaged, fix the preformed armor rods in arc-shaped slot simultaneously, guaranteed between stockbridge damper and wire without relative sliding;
2, by slipmat being set in the die cavity of wire clamp, avoided wire directly to contact with wire clamp, effectively guardwire protected from wear, can also prevent the slippage of stockbridge damper.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-tup; 2-steel strand wire; 3-retaining clip; 4-slipmat; 5-preformed armor rods; 6-wire; The movable clamp of 7-; 8-arc-shaped slot; 9-bolt.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
In conjunction with Fig. 1, a kind of damper for conducting wire, it comprises tup 1, steel strand wire 2 and wire clamp, described wire clamp consists of retaining clip 3 and movable clamp 7, one end of retaining clip 3 is fixedly connected on the middle part of steel strand wire 2, and one end of the other end and movable clamp 7 is hinged, and the other end of movable clamp 7 is fastenedly connected by bolt 9 and the middle part of retaining clip 3, movable clamp 7 surrounds with retaining clip 3 die cavity passing for wire 6, and on the inwall of die cavity, is provided with elastic anti-slip pad 4; On one end of described movable clamp 7, offer the arc-shaped slot 8 that runs through movable clamp two sides along wire direction, in arc-shaped slot 8, be provided with helical form preformed armor rods 5.
During use, first the bolt being connected between the activity clamp other end and retaining clip comes loose, then wire is positioned in the die cavity in movable clamp and retaining clip besieged city, and then with bolted activity clamp and retaining clip, then helical form preformed armor rods is wrapped on wire.
Claims (1)
1. a damper for conducting wire, it comprises tup (1), steel strand wire (2) and wire clamp, it is characterized in that: described wire clamp consists of retaining clip (3) and movable clamp (7), one end of retaining clip is fixedly connected on the middle part of steel strand wire, one end of the other end and movable clamp is hinged, the other end of movable clamp (7) is fastenedly connected by bolt (9) and the middle part of retaining clip (3), movable clamp and retaining clip surround the die cavity passing for wire (6), and on the inwall of die cavity, are provided with elastic anti-slip pad (4); On one end of described movable clamp (7), offer the arc-shaped slot (8) that runs through movable clamp two sides along wire direction, in arc-shaped slot, be provided with helical form preformed armor rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592972.5U CN203562733U (en) | 2013-09-25 | 2013-09-25 | Stockbridge damper used for wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592972.5U CN203562733U (en) | 2013-09-25 | 2013-09-25 | Stockbridge damper used for wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562733U true CN203562733U (en) | 2014-04-23 |
Family
ID=50512431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592972.5U Expired - Fee Related CN203562733U (en) | 2013-09-25 | 2013-09-25 | Stockbridge damper used for wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119226A (en) * | 2015-09-26 | 2015-12-02 | 国网青海省电力公司 | Stockbridge damper on power transmission line |
| CN107508234A (en) * | 2017-07-28 | 2017-12-22 | 国家电网公司 | A kind of Pre-Cutter-Type Anti-Vibration Hammer |
| CN110797822A (en) * | 2019-09-27 | 2020-02-14 | 安徽省含山县兴建铸造厂 | Stockbridge damper convenient to walk on wire |
-
2013
- 2013-09-25 CN CN201320592972.5U patent/CN203562733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119226A (en) * | 2015-09-26 | 2015-12-02 | 国网青海省电力公司 | Stockbridge damper on power transmission line |
| CN107508234A (en) * | 2017-07-28 | 2017-12-22 | 国家电网公司 | A kind of Pre-Cutter-Type Anti-Vibration Hammer |
| CN110797822A (en) * | 2019-09-27 | 2020-02-14 | 安徽省含山县兴建铸造厂 | Stockbridge damper convenient to walk on wire |
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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: 20140423 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |