CN104009437A - Anti-hunting hammer for preventing cable from being scratched - Google Patents
Anti-hunting hammer for preventing cable from being scratched Download PDFInfo
- Publication number
- CN104009437A CN104009437A CN201410206914.3A CN201410206914A CN104009437A CN 104009437 A CN104009437 A CN 104009437A CN 201410206914 A CN201410206914 A CN 201410206914A CN 104009437 A CN104009437 A CN 104009437A
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- China
- Prior art keywords
- cable
- hunting
- hammer
- hook
- hook body
- 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.)
- Pending
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- Vibration Dampers (AREA)
Abstract
The invention relates to the field of cable anti-hunting technologies and discloses an anti-hunting hammer for preventing a cable from being scratched. The anti-hunting hammer comprises a hook body and hammer heads which are connected to the hook body through connecting parts. The anti-hunting hammer is characterized in that the hook body is in a bent hook shape, two grooves in parallel are formed in the inner wall of the hook body, and rubber rings are arranged in the grooves. The anti-hunting hammer is simple in structure, reasonable in design, safe and efficient, the hook body is prevented from directly making contact with the cable, and therefore abrasion and scratching on the cable are reduced in the shaking process.
Description
Technical field:
The present invention relates to cable vibrationproof technical field, be specifically related to a kind of stockbridge damper of avoiding scratching cable.
Background technology:
Domestic phenomenon of setting up ubiquity aeolian vibration on high-low pressure transmission line, the long-term vibration aerial cable in super scope may make broken cable with the friction of tower bar junction, especially be arranged on two cables between adjacent shaft tower has in the situation of radian once under Action of Gravity Field, cable more easily ruptures, in order to prevent the generation of this type of phenomenon, comparatively general way is that stockbridge damper is installed on aerial cable at present, to suppress, to weaken micro-wind-induced cable vibration, make it to drop between permission limit.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defect of prior art, and a kind of stockbridge damper of avoiding scratching cable is provided.
Technical problem to be solved by this invention realizes by the following technical solutions.
Avoid scratching a stockbridge damper for cable, comprise Hook and tup, tup is connected on Hook by connecting portion, it is characterized in that: described Hook is hook solid, and described Hook inwall is provided with two parallel grooves, is provided with rubber ring in groove.
Described Hook both sides are provided with annulus plug.
The present invention is simple in structure, reasonable in design, avoids Hook directly to contact with cable, reduce in the process of rocking, cable is caused wearing and tearing, scratch, safe and effective.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of stockbridge damper of avoiding scratching cable as shown in Figure 1, comprise Hook 1 and tup 2, tup is connected on Hook by connecting portion 3, wherein Hook is hook solid, wherein Hook inwall is provided with two parallel grooves 4, in groove, be provided with rubber ring 5, wherein Hook both sides are provided with annulus plug 6.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. avoid scratching the stockbridge damper of cable for one kind, comprise Hook and tup, tup is connected on Hook by connecting portion, it is characterized in that: described Hook is hook solid, described Hook inwall is provided with two parallel grooves, is provided with rubber ring in groove.
2. according to a kind of stockbridge damper of avoiding scratching cable described in claim 1, it is characterized in that: described Hook both sides are provided with annulus plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206914.3A CN104009437A (en) | 2014-05-14 | 2014-05-14 | Anti-hunting hammer for preventing cable from being scratched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206914.3A CN104009437A (en) | 2014-05-14 | 2014-05-14 | Anti-hunting hammer for preventing cable from being scratched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104009437A true CN104009437A (en) | 2014-08-27 |
Family
ID=51369987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410206914.3A Pending CN104009437A (en) | 2014-05-14 | 2014-05-14 | Anti-hunting hammer for preventing cable from being scratched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104009437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451297A (en) * | 2016-10-27 | 2017-02-22 | 郑州东辰科技有限公司 | Upper air stringing power transmission system |
| CN110611284A (en) * | 2019-10-25 | 2019-12-24 | 国网天津市电力公司 | Self-tightening cable damper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202424079U (en) * | 2012-02-10 | 2012-09-05 | 华北电网有限公司北京超高压公司 | Vibration damper for power transmission line |
| CN102882173A (en) * | 2011-07-13 | 2013-01-16 | 上海永固电力器材有限公司 | Damper for power lines |
| CN202997471U (en) * | 2012-11-14 | 2013-06-12 | 宜阳县电业管理公司 | Shockproof hammer for conductors |
-
2014
- 2014-05-14 CN CN201410206914.3A patent/CN104009437A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882173A (en) * | 2011-07-13 | 2013-01-16 | 上海永固电力器材有限公司 | Damper for power lines |
| CN202424079U (en) * | 2012-02-10 | 2012-09-05 | 华北电网有限公司北京超高压公司 | Vibration damper for power transmission line |
| CN202997471U (en) * | 2012-11-14 | 2013-06-12 | 宜阳县电业管理公司 | Shockproof hammer for conductors |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451297A (en) * | 2016-10-27 | 2017-02-22 | 郑州东辰科技有限公司 | Upper air stringing power transmission system |
| CN106451297B (en) * | 2016-10-27 | 2018-09-07 | 郑州东辰科技有限公司 | High-altitude stringing transmission system |
| CN110611284A (en) * | 2019-10-25 | 2019-12-24 | 国网天津市电力公司 | Self-tightening cable damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |