CN208690902U - A kind of electric device maintenance stockbridge damper - Google Patents
A kind of electric device maintenance stockbridge damper Download PDFInfo
- Publication number
- CN208690902U CN208690902U CN201821689666.2U CN201821689666U CN208690902U CN 208690902 U CN208690902 U CN 208690902U CN 201821689666 U CN201821689666 U CN 201821689666U CN 208690902 U CN208690902 U CN 208690902U
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- CN
- China
- Prior art keywords
- fixed block
- block
- electric device
- stockbridge damper
- cable
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- 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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Abstract
The utility model provides a kind of electric device maintenance stockbridge damper, including upper fixed block, lower fixed block and non-slip mat；A top cover is fixedly connected at the top of the upper fixing block；The two sides fixed symmetrical of the bottom supporting block is connected with two connecting rods, and the other side of connecting rod is fixedly installed with a hammer body.The setting of upper fixed block, be conducive to the convenience of installation, lower fixed block is placed on to the bottom of cable when installation, and it is bonded the non-slip mat in lower fixed block top groove with the bottom of cable, upper fixed block is placed on to the top of cable again, and it is bonded the non-slip mat in fixed block bottom groove with the top of cable, at this moment upper fixed block and upper junction plate are pushed down on, positioning head can be stuck in the through-hole of upper junction plate bottom at present for this, then upper fixed block and lower fixed block can be locked, to complete to install, without other tools when installation, simpler convenience is installed, and integral structure is more ageing-resistant, increase service life.
Description
Technical field
The utility model belongs to electric system power transmission line accessory technical field, more specifically, in particular to a kind of electric power
Stockbridge damper is used in equipment detection.
Background technique
The effect of the meteorological conditions such as overhead power line wind-engaging, ice, low temperature makes route generate vibration and wave.Vibration frequency
Rate is higher and amplitude very little, and wind shake is dynamic to make overhead line, repeatedly by stubborn folding, cause fatigue of materials at suspension point, finally result in it is stranded,
Line-outage contingency.The frequency waved is very low, and amplitude is very big, it is easy to cause alternate flashover, cause line tripping, power failure or burning
Hurt the major accidents such as conducting wire.Stockbridge damper is an iron leg stick.Since it is carried additionally at route tower bar suspension point, to absorb or weaken vibration
Energy changes route wobble frequency, prevents the vibration of route or wave.
Based on above-mentioned, the inventors discovered that, present electric power stockbridge damper is required to pass through spiral shell when being installed on cable
Bolt is installed, and it is very inconvenient using tool operations such as spanners that when installation needs, and the bolt after installation passes through solarization rain in the later period
Leaching is also easy to aging, and itself wind resistance of hammer body is lower, cannot play better antihunt action.
Then, in view of this, being studied improvement for existing structure and missing, a kind of electric device maintenance use is provided
Stockbridge damper, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of electric device maintenance stockbridge damper, existing to solve
Electric power be required to be installed by bolt when being installed on cable with stockbridge damper, when installation, needs using works such as spanners
Tool operation is very inconvenient, and the bolt after installation is also easy to aging by exposing to the sun and rain in the later period, and itself wind resistance of hammer body
The problem of resistance is lower, cannot play better antihunt action.
The purpose and effect of the utility model electric device maintenance stockbridge damper, are reached by technological means in detail below:
A kind of electric device maintenance stockbridge damper, including top cover, upper fixed block, upper junction plate, lower positioning head, lower fixation
Block, bottom supporting block, connecting rod, hammer body and non-slip mat；A top cover is fixedly connected at the top of the upper fixing block；It is described solid
The front and rear sides fixed symmetrical installation of block is determined there are two upper junction plate；The bottom of the upper fixing block is provided under one and fixes
Block；There are two lower positioning heads for the front and rear sides fixed symmetrical setting of the lower fixed block；The bottom fixation of the lower fixed block is set
It is equipped with a bottom supporting block；The two sides fixed symmetrical of the bottom supporting block is connected with two connecting rods, and the other side of connecting rod
It is fixedly installed with a hammer body.
Further, the semi-cylindrical recesses of a transverse direction, upper fixed block are fixedly installed at the top of the lower fixed block
Bottom be also fixedly installed the semi-cylindrical recesses of a transverse direction.
Further, one layer of arc is fixedly installed in the groove at the top of the upper fixing block bottom and lower fixed block
Non-slip mat.
Further, the lower positioning head is the hill-like structure that bottom outwardly protrudes that top is inwardly packed up, upper junction plate
The structure of a through-hole is provided with for the bottom with deformability.
Further, the top and front and rear sides of the hammer body are fixedly installed a minor arc spherical groove.
Compared with prior art, the utility model has the following beneficial effects:
The setting of upper fixed block is conducive to the convenience of installation, and lower fixed block is placed on the bottom of cable by when installation, and
It is bonded the non-slip mat in lower fixed block top groove with the bottom of cable, then upper fixed block is placed on to the top of cable, and
It is bonded the non-slip mat in fixed block bottom groove with the top of cable, at this moment pushes down on upper fixed block and upper junction plate
Dynamic, positioning head can be stuck in the through-hole of upper junction plate bottom at present for this, then can be locked upper fixed block and lower fixed block solid
It is fixed, to complete to install, without other tools when installation, simpler convenience is installed, and integral structure is more resistance to
Aging increases service life.
The setting of hammer body is conducive to the shockproof effect for improving stockbridge damper, and the top and front and rear sides of hammer body are fixedly installed
There is a minor arc spherical groove, when cable generates shaking and hammer body is driven to be shaken, the top of hammer body and the groove of front and rear sides
It can be contacted with extraneous, and arc groove can increase the windage of all directions, therefore the stability of stockbridge damper entirety can be improved, and rise
To better antihunt action.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the upper fixed block present invention looks up structural representation of the utility model.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Top cover -1；Upper fixed block -2；Upper junction plate -3；Lower positioning head -4；Lower fixed block -5；Bottom supporting block -6；Connecting rod-
7；Hammer body -8；Non-slip mat -9.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 3:
The utility model provides a kind of electric device maintenance stockbridge damper, including top cover 1, upper fixed block 2, upper junction plate 3,
Lower positioning head 4, lower fixed block 5, bottom supporting block 6, connecting rod 7, hammer body 8 and non-slip mat 9；The top of upper fixed block 2 is fixedly connected
There is a top cover 1；There are two upper junction plates 3 for the front and rear sides fixed symmetrical installation of upper fixed block 2；The bottom of upper fixed block 2 is set
It is equipped with a lower fixed block 5；There are two lower positioning heads 4 for the front and rear sides fixed symmetrical setting of lower fixed block 5；Lower fixed block 5
Bottom is fixedly installed a bottom supporting block 6；The two sides fixed symmetrical of bottom supporting block 6 is connected with two connecting rods 7, and connecting rod
7 other side is fixedly installed with a hammer body 8.
Wherein, the top of the lower fixed block 5 is fixedly installed the semi-cylindrical recesses of a transverse direction, upper fixed block 2
Bottom is also fixedly installed the semi-cylindrical recesses of a transverse direction, lower fixed block 5 is placed on the bottom of cable when installation, and make
Non-slip mat 9 in lower 5 top groove of fixed block is bonded with the bottom of cable, then upper fixed block 2 is placed on to the top of cable, and
It is bonded the non-slip mat 9 in 2 bottom groove of fixed block with the top of cable, so that cable be clamped.
Wherein, the anti-of one layer of arc is fixedly installed in the groove at 5 top of 2 bottom of the upper fixing block and lower fixed block
Lower fixed block 5 is placed on the bottom of cable when installation, and makes the non-slip mat 9 and line in lower 5 top groove of fixed block by skidding 9
The bottom of cable is bonded, then upper fixed block 2 is placed on the top of cable, and make non-slip mat 9 in 2 bottom groove of fixed block with
The top of cable is bonded, so that cable be clamped.
Wherein, the lower positioning head 4 is the hill-like structure that bottom outwardly protrudes that top is inwardly packed up, and upper junction plate 3 is
Bottom with deformability is provided with the structure of a through-hole, and when assembling pushes down on upper fixed block 2 and upper junction plate 3,
Positioning head 4 can be stuck in the through-hole of 3 bottom of upper junction plate at present for this, then can be locked upper fixed block 2 with lower fixed block 5 solid
It is fixed, to complete to install, without other tools when installation, simpler convenience is installed, and integral structure is more resistance to
Aging increases service life.
Wherein, the top and front and rear sides of the hammer body 8 are fixedly installed a minor arc spherical groove, generate rolling in cable
When dynamic drive hammer body 8 is shaken, the groove meeting and extraneous contact at the top and front and rear sides of hammer body 8, and arc groove can
To increase the windage of all directions, therefore the stability of stockbridge damper entirety can be improved, plays better antihunt action.
The specifically used mode and effect of the present embodiment:
In the utility model, the present apparatus is fixed on carry out shockproof on the outside of cable when, first by the two of upper 2 two sides of fixed block
A upper junction plate 3 is broken outward separates it with lower positioning head 4, in this way can separate upper fixed block 2 with lower fixed block 5, then
Lower fixed block 5 is placed on the bottom of cable, and is bonded the non-slip mat 9 in lower 5 top groove of fixed block with the bottom of cable,
Upper fixed block 2 is placed on the top of cable again, and pastes the top of non-slip mat 9 and cable in 2 bottom groove of fixed block
It closes, at this moment pushes down on upper fixed block 2 and upper junction plate 3, positioning head 4 can be stuck in the through-hole of 3 bottom of upper junction plate at present for this
In, then upper fixed block 2 and lower fixed block 5 can be locked, to complete to install, without other works when installation
Tool, installs simpler convenience, and integral structure is more ageing-resistant, increases service life, the top and front and back two of hammer body 8
Side is fixedly installed a minor arc spherical groove, cable generate shake drive hammer body 8 shaken when, the top of hammer body 8 and
The groove of front and rear sides can be contacted with extraneous, and arc groove can increase the windage of all directions, therefore stockbridge damper can be improved
Whole stability, plays better antihunt action.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of electric device maintenance stockbridge damper, it is characterised in that: the electric device maintenance stockbridge damper include top cover (1),
Upper fixed block (2), upper junction plate (3), lower positioning head (4), lower fixed block (5), bottom supporting block (6), connecting rod (7), hammer body (8)
With non-slip mat (9)；A top cover (1) is fixedly connected at the top of the upper fixing block (2)；The front and back of the upper fixing block (2)
There are two upper junction plate (3) for the installation of two sides fixed symmetrical；The bottom of the upper fixing block (2) is provided with a lower fixed block (5)；
There are two lower positioning head (4) for the front and rear sides fixed symmetrical setting of the lower fixed block (5)；The bottom of the lower fixed block (5)
It is fixedly installed a bottom supporting block (6)；The two sides fixed symmetrical of the bottom supporting block (6) is connected with two connecting rods (7),
And the other side of connecting rod (7) is fixedly installed with a hammer body (8).
2. electric device maintenance stockbridge damper as described in claim 1, it is characterised in that: the top of the lower fixed block (5) is solid
Surely the semi-cylindrical recesses of a transverse direction are provided with, the bottom of upper fixed block (2) is also fixedly installed the semicolumn of a transverse direction
Connected in star.
3. electric device maintenance stockbridge damper as described in claim 1, it is characterised in that: the upper fixing block (2) bottom is under
The non-slip mat (9) of one layer of arc is fixedly installed in groove at the top of fixed block (5).
4. electric device maintenance stockbridge damper as described in claim 1, it is characterised in that: the lower positioning head (4) be bottom to
The hill-like structure inwardly packed up at the top of outer protrusion, upper junction plate (3) are that the bottom with deformability is provided with a through-hole
Structure.
5. electric device maintenance stockbridge damper as described in claim 1, it is characterised in that: the top and front and back of the hammer body (8)
Two sides are fixedly installed a minor arc spherical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689666.2U CN208690902U (en) | 2018-10-18 | 2018-10-18 | A kind of electric device maintenance stockbridge damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689666.2U CN208690902U (en) | 2018-10-18 | 2018-10-18 | A kind of electric device maintenance stockbridge damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690902U true CN208690902U (en) | 2019-04-02 |
Family
ID=65889774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821689666.2U Expired - Fee Related CN208690902U (en) | 2018-10-18 | 2018-10-18 | A kind of electric device maintenance stockbridge damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690902U (en) |
-
2018
- 2018-10-18 CN CN201821689666.2U patent/CN208690902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190402 Termination date: 20191018 |