CN205051296U - Damper of adjustable balance - Google Patents
Damper of adjustable balance Download PDFInfo
- Publication number
- CN205051296U CN205051296U CN201520460423.1U CN201520460423U CN205051296U CN 205051296 U CN205051296 U CN 205051296U CN 201520460423 U CN201520460423 U CN 201520460423U CN 205051296 U CN205051296 U CN 205051296U
- Authority
- CN
- China
- Prior art keywords
- tup
- bolt
- thread groove
- arc
- steel
- 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 of adjustable balance, including tup, connecting block and steel strand wires, the tup be the F style of calligraphy, with two tup relative placement to be connected with the steel hank knotting respectively between the upper end of tup and middle -end, with the middle part casting of steel hank knotting in the connecting block connecting block upper end be fixed with two relative placement's arc, two arc relative placement constitute the cavitys that supply the wire to pass, two arcs upper ends are through screw fixed connection, it has a plurality of thread grooves to open on the lateral surface of tup, is equipped with the bolt in the thread groove. The utility model discloses the tup is the F style of calligraphy, and is novel in design reasonable, and it has a plurality of thread grooves to open on the lateral surface of tup, is equipped with the bolt in the thread groove, and the accessible increases and reduces the number of bolt and comes the adjustment, and it is convenient to adjust, and simple to operate is stably firm.
Description
Technical field
The utility model relates to trolley wire technical field, particularly relates to a kind of stockbridge damper of adjustable and balancing.
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 a kind of stockbridge damper of adjustable and balancing.
The utility model is achieved through the following technical solutions:
A kind of stockbridge damper of adjustable and balancing, include tup, contiguous block and steel strand wire, described tup is F font, by staggered relatively for two tups, and steel hank knotting is connected between the upper end and middle-end of tup, the middle part of steel hank knotting is cast in contiguous block, two arcs staggered relatively are fixed with in described contiguous block upper end, the cavity that two arc formations staggered relatively are passed for wire, two arc upper ends are fixedly connected with by screw, the lateral surface of tup has multiple thread groove, in thread groove, is provided with bolt.
The utility model has the advantages that: the utility model tup is F font, rationally novel in design, the lateral surface of tup has multiple thread groove, in thread groove, be provided with bolt, carry out adjustment by the number increasing and reduce bolt, easy to adjust, easy for installation, firm stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of stockbridge damper of adjustable and balancing, include tup 1, contiguous block 2 and steel strand wire 3, described tup 1 is F font, by staggered relatively for two tups 1, and steel hank knotting 3 is connected between the upper end and middle-end of tup 1, the middle part of steel hank knotting 3 is cast in contiguous block 2, two arcs 4 staggered relatively are fixed with in described contiguous block 2 upper end, the cavity that two arc 4 formations staggered relatively are passed for wire, two arc 4 upper ends are fixedly connected with by screw 5, the lateral surface of tup 1 has multiple thread groove 6, bolt 7 is provided with in thread groove 6.
Claims (1)
1. the stockbridge damper of an adjustable and balancing, it is characterized in that: include tup, contiguous block and steel strand wire, described tup is F font, by staggered relatively for two tups, and steel hank knotting is connected between the upper end and middle-end of tup, the middle part of steel hank knotting is cast in contiguous block, two arcs staggered relatively are fixed with in described contiguous block upper end, the cavity that two arc formations staggered relatively are passed for wire, two arc upper ends are fixedly connected with by screw, the lateral surface of tup has multiple thread groove, bolt is provided with in thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460423.1U CN205051296U (en) | 2015-06-29 | 2015-06-29 | Damper of adjustable balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460423.1U CN205051296U (en) | 2015-06-29 | 2015-06-29 | Damper of adjustable balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051296U true CN205051296U (en) | 2016-02-24 |
Family
ID=55344840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460423.1U Expired - Fee Related CN205051296U (en) | 2015-06-29 | 2015-06-29 | Damper of adjustable balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711813A (en) * | 2018-05-30 | 2018-10-26 | 安徽省含山县兴建铸造厂 | A kind of damper for the ponding that anti-skidding can be shifted elsewhere for garrison duty |
| CN114744574A (en) * | 2022-04-27 | 2022-07-12 | 安徽省含山县兴建铸造厂 | Adjustable damper with wind power monitoring function and method thereof |
-
2015
- 2015-06-29 CN CN201520460423.1U patent/CN205051296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711813A (en) * | 2018-05-30 | 2018-10-26 | 安徽省含山县兴建铸造厂 | A kind of damper for the ponding that anti-skidding can be shifted elsewhere for garrison duty |
| CN114744574A (en) * | 2022-04-27 | 2022-07-12 | 安徽省含山县兴建铸造厂 | Adjustable damper with wind power monitoring function and method thereof |
| CN114744574B (en) * | 2022-04-27 | 2023-10-20 | 安徽省含山县兴建铸造厂 | Adjustable damper with wind power monitoring function and implementation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160629 |