CN110224364A - A kind of self-locking stockbridge damper - Google Patents
A kind of self-locking stockbridge damper Download PDFInfo
- Publication number
- CN110224364A CN110224364A CN201910593911.2A CN201910593911A CN110224364A CN 110224364 A CN110224364 A CN 110224364A CN 201910593911 A CN201910593911 A CN 201910593911A CN 110224364 A CN110224364 A CN 110224364A
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- clamping piece
- locking
- self
- stockbridge damper
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Abstract
The invention discloses a kind of self-locking stockbridge dampers, tup and connector including being fixed at both ends on connecting rod, the connector includes left intermediate plate and right clamping piece, the second intermediate plate that the right clamping piece includes first clamping piece, is hinged in first clamping piece, it is semicircular vertical bar that the bottom end of the left intermediate plate and the first clamping piece, which is each provided with a section, and the outer wall of the vertical bar is equipped with multiple flexible pawls；Two vertical bars contact to form a cylinder, and the outer wall of the cylinder is successively arranged with retaining ring, spring from the bottom to top, and one end of the spring is fixedly connected with the connecting rod, and the other end is fixedly connected with the retaining ring.The present invention is quickly and expediently installed, and hypophysis can be locked on steel strand wires automatically in later period use process, extend the service life of stockbridge damper.
Description
Technical field
The present invention relates to sampler technical fields, and in particular to a kind of self-locking stockbridge damper.
Background technique
Transmission pressure, which is set up, to be easy to be influenced by meteorological conditions such as wind, ice in the sky, so that route is generated vibration, so that leading
Line, repeatedly by stubborn folding, causes fatigue of materials, causes stranded, line-outage contingency at suspension point.Slow down conducting wire usually using stockbridge damper
It is affected by the wind the vibration of generation, stockbridge damper generally connects two cast iron casting tups by steel strand wires, carried additionally by clamp
At route iron suspension point, to absorb or reduce vibration energy, changes route wobble frequency, prevent the vibration of route.
It needs to climb to installation site when installation, then be installed with spanner.Constitution to staff is pole
Test can consume a large amount of physical strength of staff out in this process, i.e., dangerous also not quick.
In addition, stockbridge damper is in later period use process, due to shaking for a long time, it may appear that clamp is frayed, causes clamp
Gap becomes larger between plate and steel strand wires, so that tup and steel strand wires fixation be not close, the serious shockproof function for cutting down stockbridge damper.
Summary of the invention
For above-mentioned technical deficiency, the object of the present invention is to provide a kind of self-locking stockbridge damper, realization is being installed
With automatically lock purpose on steel strand wires in later period use process, solve the prior art installation it is time-consuming and laborious, use for a long time
The problem of clamp and steel strand wires gap become larger.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
The present invention provides a kind of self-locking stockbridge damper, tup and connector including being fixed at both ends on connecting rod, institute
Stating connector includes left intermediate plate and right clamping piece, and the right clamping piece includes first clamping piece, the second intermediate plate that is hinged in first clamping piece,
The free end of the second intermediate plate is connected to the top of the left intermediate plate, and the left intermediate plate and the bottom end of the first clamping piece are respectively set
Being equipped with a section is semicircular vertical bar, and the outer wall of the vertical bar is equipped with multiple flexible pawls, the bottom end of the vertical bar and institute
Connecting rod is stated to be fixedly connected；Two vertical bars contact to form a cylinder, and the outer wall of the cylinder is successively arranged with from the bottom to top
Retaining ring, spring, one end of the spring are fixedly connected with the connecting rod, and the other end is fixedly connected with the retaining ring.
Preferably, set cone tank wide at the top and narrow at the bottom in the retaining ring, the lower end of the cone tank can allow the pawl to
It down cannot be upwardly through by youngster.
Preferably, the free end of the second intermediate plate is equipped with active lock mother buckle button, and the left intermediate plate is equipped with and the public affairs
Detain matched pin thread.
Preferably, the left intermediate plate, first clamping piece and second intermediate plate inner wall are equipped with anti-slip rubber piece.
The beneficial effects of the present invention are: it is quickly and expediently installed, can automatically be locked hypophysis in later period use process
On steel strand wires, extend the service life of stockbridge damper.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of self-locking stockbridge damper provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of left intermediate plate；
Fig. 3 is the structural schematic diagram of right clamping piece；
Fig. 4 is the structural schematic diagram of retaining ring.
Description of symbols:
1- connecting rod, 2- tup, the left intermediate plate of 3-, 4- first clamping piece, 5- second intermediate plate, 6- vertical bar, 7- retaining ring, 8- spring,
9- female thread, 10- pin thread.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, a kind of self-locking stockbridge damper, including being fixed at the tup 2 at both ends on connecting rod 1 and connecting
Fitting, connector include left intermediate plate 3 and right clamping piece, and right clamping piece includes first clamping piece 4, second be hinged in first clamping piece 4 folder
Piece 5, the free end of second intermediate plate 5 are connected to the top of left intermediate plate 3, and left intermediate plate 3 and the bottom end of first clamping piece 4 are each provided with one
Section is semicircular vertical bar 6, and the outer wall of vertical bar is equipped with multiple flexible pawls, and the bottom end of vertical bar is fixedly connected with connecting rod 1；Two
The contact of vertical bar 6 forms a cylinder, and the outer wall of cylinder is successively arranged with retaining ring 7, spring 8 from the bottom to top, one end of spring 8 with
Connecting rod 1 is fixedly connected, and the other end is fixedly connected with retaining ring 7, sets cone tank wide at the top and narrow at the bottom in retaining ring 7, under cone tank
End can allow pawl to pass downwardly through youngster cannot be upwardly through.
Further, the free end of second intermediate plate 5 is equipped with active lock mother buckle button 9, and left intermediate plate 3 is equipped with and matches with female thread 9
Pin thread 10.
Further, left intermediate plate 3, first clamping piece 4 and 5 inner wall of second intermediate plate are equipped with anti-slip rubber piece.
When installation, left intermediate plate 3 and second intermediate plate 5 are located on steel strand wires by active lock clip can be completed installation；?
During this, left intermediate plate 3, first clamping piece 4 and second intermediate plate 5 embrace steel strand wires, and while locking activity lock, spring 8 is pushed away
Dynamic retaining ring 7 moves upwards, and is pushed against in left intermediate plate 3 and first clamping piece 4, due to setting cone tank, the bottom of cone tank in retaining ring 7
Portion only allows pawl to pass downwardly through, this allow for retaining ring 7 after moving upwards can not counter motion, realization will prevent during installation
Purpose of the shake hammer main body automatically lock on steel strand wires；
Later period in use, meet strong wind or birds park when causing to teetertotter, due to tup 2 be self-possessed it is larger, and
There are also springs 8 to support between retaining ring 7, therefore the amplitude of retaining ring 7 is less than the amplitude of tup 2, this allows for 7 meeting of retaining ring
It moves and can not fall further up, the automatically lock purpose in later period use process may be implemented.
The present invention is quickly and expediently installed, and hypophysis can be locked on steel strand wires automatically in later period use process, is extended
The service life of stockbridge damper.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (4)
1. a kind of self-locking stockbridge damper, which is characterized in that tup and connector including being fixed at both ends on connecting rod, it is described
Connector includes left intermediate plate and right clamping piece, and the right clamping piece includes first clamping piece, the second intermediate plate that is hinged in first clamping piece, institute
The free end for stating second intermediate plate is connected to the top of the left intermediate plate, and the left intermediate plate and the bottom end of the first clamping piece are respectively arranged
Having a section is semicircular vertical bar, and the outer wall of the vertical bar is equipped with multiple flexible pawls, the bottom end of the vertical bar with it is described
Connecting rod is fixedly connected；Two vertical bars contact to form a cylinder, and the outer wall of the cylinder is successively arranged with lock from the bottom to top
Tight ring, spring, one end of the spring are fixedly connected with the connecting rod, and the other end is fixedly connected with the retaining ring.
2. a kind of self-locking stockbridge damper as described in claim 1, which is characterized in that set cone wide at the top and narrow at the bottom in the retaining ring
Shape slot, the lower end of the cone tank can allow the pawl to pass downwardly through youngster cannot be upwardly through.
3. a kind of self-locking stockbridge damper as described in claim 1, which is characterized in that the free end of the second intermediate plate, which is equipped with, lives
Dynamic lock female thread, the left intermediate plate are equipped with and the matched pin thread of the pin thread.
4. a kind of self-locking stockbridge damper as described in claim 1, which is characterized in that the left intermediate plate, first clamping piece and the
Two intermediate plate inner walls are equipped with anti-slip rubber piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593911.2A CN110224364B (en) | 2019-07-03 | 2019-07-03 | Self-locking shockproof hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593911.2A CN110224364B (en) | 2019-07-03 | 2019-07-03 | Self-locking shockproof hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110224364A true CN110224364A (en) | 2019-09-10 |
| CN110224364B CN110224364B (en) | 2020-11-20 |
Family
ID=67815798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910593911.2A Active CN110224364B (en) | 2019-07-03 | 2019-07-03 | Self-locking shockproof hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110224364B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030023A (en) * | 2019-12-28 | 2020-04-17 | 扬州三川电气设备有限公司 | High antidetonation formula overhead power line protection gold utensil easy to assemble |
| CN111262209A (en) * | 2019-12-30 | 2020-06-09 | 国网河南省电力公司郑州供电公司 | Damping spring damper capable of preventing disconnection |
| CN111431113A (en) * | 2020-04-21 | 2020-07-17 | 蒋铭 | Through-wall sealing disc for cables or pipelines |
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| SU1234908A1 (en) * | 1983-12-08 | 1986-05-30 | Башкирский Ордена Трудового Красного Знамени Сельскохозяйственный Институт | Arrangement for damping vibrations of wires of electric power lines |
| JPH08237837A (en) * | 1995-02-23 | 1996-09-13 | Furukawa Electric Co Ltd:The | Cable clamp |
| CN101463925A (en) * | 2008-12-29 | 2009-06-24 | 东风汽车有限公司 | Ribbon assembly for fixing automobile pipeline |
| CN201584733U (en) * | 2009-12-17 | 2010-09-15 | 华北电网有限公司北京超高压公司 | Anti-skid damper |
| CN102207139A (en) * | 2011-04-02 | 2011-10-05 | 奇瑞汽车股份有限公司 | Self-regulating structure of clutch stay wire |
| CN104184096A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Automatic locking shockproof hammer |
| CN204106109U (en) * | 2014-09-09 | 2015-01-21 | 南方医科大学 | A kind of elastic force and direction self-regulation compression apparatus |
| CN106655046A (en) * | 2017-01-21 | 2017-05-10 | 广州勇艺邦电子科技有限公司 | Self-locking U-shaped wire clamp |
| CN206738718U (en) * | 2017-02-27 | 2017-12-12 | 奇瑞汽车股份有限公司 | Pipe clamp |
| CN207339218U (en) * | 2017-09-26 | 2018-05-08 | 达诺尔电气(集团)有限公司 | A kind of U-shaped card fitting |
| CN207664536U (en) * | 2017-12-04 | 2018-07-27 | 南京金龙新能源汽车研究院有限公司 | A kind of vehicle harness fixed card buckle |
-
2019
- 2019-07-03 CN CN201910593911.2A patent/CN110224364B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1234908A1 (en) * | 1983-12-08 | 1986-05-30 | Башкирский Ордена Трудового Красного Знамени Сельскохозяйственный Институт | Arrangement for damping vibrations of wires of electric power lines |
| JPH08237837A (en) * | 1995-02-23 | 1996-09-13 | Furukawa Electric Co Ltd:The | Cable clamp |
| CN101463925A (en) * | 2008-12-29 | 2009-06-24 | 东风汽车有限公司 | Ribbon assembly for fixing automobile pipeline |
| CN201584733U (en) * | 2009-12-17 | 2010-09-15 | 华北电网有限公司北京超高压公司 | Anti-skid damper |
| CN102207139A (en) * | 2011-04-02 | 2011-10-05 | 奇瑞汽车股份有限公司 | Self-regulating structure of clutch stay wire |
| CN104184096A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Automatic locking shockproof hammer |
| CN204106109U (en) * | 2014-09-09 | 2015-01-21 | 南方医科大学 | A kind of elastic force and direction self-regulation compression apparatus |
| CN106655046A (en) * | 2017-01-21 | 2017-05-10 | 广州勇艺邦电子科技有限公司 | Self-locking U-shaped wire clamp |
| CN206738718U (en) * | 2017-02-27 | 2017-12-12 | 奇瑞汽车股份有限公司 | Pipe clamp |
| CN207339218U (en) * | 2017-09-26 | 2018-05-08 | 达诺尔电气(集团)有限公司 | A kind of U-shaped card fitting |
| CN207664536U (en) * | 2017-12-04 | 2018-07-27 | 南京金龙新能源汽车研究院有限公司 | A kind of vehicle harness fixed card buckle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030023A (en) * | 2019-12-28 | 2020-04-17 | 扬州三川电气设备有限公司 | High antidetonation formula overhead power line protection gold utensil easy to assemble |
| CN111262209A (en) * | 2019-12-30 | 2020-06-09 | 国网河南省电力公司郑州供电公司 | Damping spring damper capable of preventing disconnection |
| CN111262209B (en) * | 2019-12-30 | 2021-07-27 | 国网河南省电力公司郑州供电公司 | Damping spring damper capable of preventing disconnection |
| CN111431113A (en) * | 2020-04-21 | 2020-07-17 | 蒋铭 | Through-wall sealing disc for cables or pipelines |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110224364B (en) | 2020-11-20 |
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