CN205051300U - Damper that equilibrium is good - Google Patents
Damper that equilibrium is good Download PDFInfo
- Publication number
- CN205051300U CN205051300U CN201520464222.9U CN201520464222U CN205051300U CN 205051300 U CN205051300 U CN 205051300U CN 201520464222 U CN201520464222 U CN 201520464222U CN 205051300 U CN205051300 U CN 205051300U
- Authority
- CN
- China
- Prior art keywords
- fixed
- good
- steel strand
- connector
- arc
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a damper that equilibrium is good, including tup, steel strand wires and connector, the tup including X -shaped bracket, be fixed with the same size's the heavy ball that adds respectively at X -shaped bracket's last lower extreme, the both ends of steel strand wires fix respectively in the X -shaped bracket's of two tups middle part, cast inside the connector in the middle part of steel strand wires, the connector including the connecting block, be fixed with two connecting plates in that the upper end of connecting block is parallel, be fixed with the arc of indent at the top of two connecting plates, it has a plurality of fixed orificess to open on the arc. The utility model discloses tup structural design is novel, and reasonable, the balance quality is good, and through the cooperation of preformed armor rods and fixed orifices, make and do not slide between arc and the wire, simple structure, convenient to use, low cost, vibration -isolating effect is good to can effectively protect high -pressure cable.
Description
Technical field
The utility model relates to overhead transmission line technical field, particularly relates to the stockbridge damper that a kind of balance is good.
Background technology
The effect of the meteorological conditions such as overhead power line wind-engaging, ice, low temperature, makes circuit produce vibration and wave.Vibration frequency is higher and amplitude is very little, and wind vibration makes overhead wire at suspension point place repeatedly by stubborn folding, causes fatigue of materials, finally causes disconnected stock, line-outage contingency.The frequency of waving is very low, and amplitude is very large, is easy to cause alternate flashover, causes the serious accidents such as line tripping, power failure or burn wire.Carry additionally at circuit tower bar suspension point place with stockbridge damper, to absorb or damping vibration energy, change circuit wobble frequency, prevent the vibration of circuit or wave.Existing stockbridge damper is installed insecure, and balance is not fine, needs to improve.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides the stockbridge damper that a kind of balance is good.
The utility model is achieved through the following technical solutions:
The stockbridge damper that a kind of balance is good, include tup, steel strand wire and connector, described tup includes X-type support, the Heavy ball of formed objects is fixed with respectively at the upper and lower side of X-type support, the two ends of described steel strand wire are separately fixed at the middle part of the X-type support of two tups, the middle part of steel strand wire casts in connector inside, described connector includes contiguous block, parallelly in the upper end of contiguous block be fixed with two pieces of connecting plates, be fixed with the arc of indent at the top of two pieces of connecting plates, arc has multiple fixing hole.
Described multiple fixing holes are 6, point two row three row consistency from top to bottom distributions.
The utility model has the advantages that: the utility model hammehead structure is novel in design, and rationally, balance quality is good; by the cooperation of preformed armor rods and fixing hole, make not slide between arc and wire, structure is simple, easy to use, with low cost; vibration-isolating effect is good, and can available protecting high voltage cable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model connector structural representation.
Embodiment
As Fig. 1, shown in 2, the stockbridge damper that a kind of balance is good, include tup 1, steel strand wire 2 and connector 3, described tup 1 includes X-type support 4, the Heavy ball 5 of formed objects is fixed with respectively at the upper and lower side of X-type support 4, the two ends of described steel strand wire 2 are separately fixed at the middle part of the X-type support 4 of two tups 1, the middle part of steel strand wire 2 casts in connector 3 inside, described connector 3 includes contiguous block 6, parallelly in the upper end of contiguous block 6 be fixed with two pieces of connecting plates 7, the arc 8 of indent is fixed with at the top of two pieces of connecting plates 7, arc 8 has multiple fixing hole 9.
Described multiple fixing holes 9 are 6, point two row three row consistency from top to bottom distributions.
Claims (2)
1. the stockbridge damper that a balance is good, it is characterized in that: include tup, steel strand wire and connector, described tup includes X-type support, the Heavy ball of formed objects is fixed with respectively at the upper and lower side of X-type support, the two ends of described steel strand wire are separately fixed at the middle part of the X-type support of two tups, the middle part of steel strand wire casts in connector inside, described connector includes contiguous block, parallelly in the upper end of contiguous block be fixed with two pieces of connecting plates, the arc of indent is fixed with at the top of two pieces of connecting plates, arc has multiple fixing hole.
2. the stockbridge damper that a kind of balance according to claim 1 is good, is characterized in that: described multiple fixing holes are 6, point two row three row consistency from top to bottom distributions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464222.9U CN205051300U (en) | 2015-06-29 | 2015-06-29 | Damper that equilibrium is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464222.9U CN205051300U (en) | 2015-06-29 | 2015-06-29 | Damper that equilibrium is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051300U true CN205051300U (en) | 2016-02-24 |
Family
ID=55344844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464222.9U Expired - Fee Related CN205051300U (en) | 2015-06-29 | 2015-06-29 | Damper that equilibrium is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689613A (en) * | 2017-07-28 | 2018-02-13 | 国家电网公司 | A kind of full bag Anti-skid Pre-Cutter-Type Anti-Vibration Hammer |
-
2015
- 2015-06-29 CN CN201520464222.9U patent/CN205051300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689613A (en) * | 2017-07-28 | 2018-02-13 | 国家电网公司 | A kind of full bag Anti-skid Pre-Cutter-Type Anti-Vibration Hammer |
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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: 20160224 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |