CN207459671U - A kind of adjustable anti-vibration clamp in direction - Google Patents
A kind of adjustable anti-vibration clamp in direction Download PDFInfo
- Publication number
- CN207459671U CN207459671U CN201721652231.6U CN201721652231U CN207459671U CN 207459671 U CN207459671 U CN 207459671U CN 201721652231 U CN201721652231 U CN 201721652231U CN 207459671 U CN207459671 U CN 207459671U
- Authority
- CN
- China
- Prior art keywords
- shaped connector
- hull
- hole
- connecting shaft
- clamp
- 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
Links
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Including U-shaped connector, through hole is offered in the both sides of U-shaped connector, U-shaped connector is fixed on U-shaped connector by bolt and through hole for a kind of adjustable anti-vibration clamp in direction；The bottom of the U-shaped connector offers circular hole, and connecting shaft passes through circular hole, and one end of connecting shaft is connected with bulb, and the other end is connected with hull.The utility model provides a kind of adjustable anti-vibration clamp in direction, and wire clamp degree of freedom is high, can planar be freely rotated, when aeolian vibration occurs for conducting wire, can with flexible rotating, by vibrational energy be transmitted to next gear away from, so as to reduce the stress of overhead line at hitch point, line-outage contingency is reduced.Compared to traditional wire clamp, required element is few, simple in structure, easy to maintain, and only conducting wire can be fixed in hull by fixed sheet body, prevents conducting wire from swinging.
Description
Technical field
The utility model is related to overhead transmission line gold utensil fields, particularly a kind of adjustable anti-vibration clamp in direction.
Background technology
Wire clamp is used for holding overhead line in overhead transmission line, it should have enough intensity and curable grip, rational line
Groove shape, smaller electromagnetism loss, and can preferably adapt to the vibration of overhead line.Common wire clamp has suspension clamp and resistance to bracing cable
Folder, it is general fixed.But overhead transmission line is run in the wild for a long time, when there is icing on conducting wire, under gentle breeze effect, and meeting
Conducting wire is made to deflect vibration.Since traditional wire clamp degree of freedom is not high, when aeolian vibration occurs for conducting wire, it is impossible to the inclined of conducting wire
Then rotate, the stress for causing overhead line at hitch point is excessive, often results in the generation of the accidents such as broken string, conducting wire fatigue failure.
A kind of existing Chinese patent " windbreak wire clamp（CN201611008541.4）", a kind of windproof wire clamp is disclosed,
The fixed spring on the inside pipe wall of linkage section prevents conducting wire from swinging by spring, and structure is more complicated, and spring is easy to damage,
Device is made to lose anti-vibration functions.
A kind of existing Chinese patent " transmission line of electricity anti-dance wire clamp（CN201020672686.6）", disclose a kind of power transmission line
Road anti-dance wire clamp, but since the number of rollers of its needs is more, reliability when which uses is not high.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of adjustable anti-vibration clamps in direction, are ensureing that wire clamp is steady
Under the premise of qualitatively, since the wire clamp degree of freedom is high, the aeolian vibration of overhead line can be preferably adapted to, vibrational energy can be passed
To next gear away from so as to reduce the stress of overhead line at hitch point, reduction line-outage contingency.
In order to solve the above technical problems, technical solution is used by the utility model：A kind of adjustable vibrationproof line in direction
Folder, including U-shaped connector, through hole is offered in the both sides of U-shaped connector, U-shaped connector is fixed on U by bolt and through hole
Type connector；The bottom of the U-shaped connector offers circular hole, and connecting shaft passes through circular hole, and one end of connecting shaft is connected with bulb,
The other end is connected with hull.
Preferably, the both sides of the hull bottom are equipped with mounting hole, and mounting hole is oppositely arranged, further includes through mounting hole
Fixinig plate is equipped with lockhole at the middle part of fixinig plate, and the bottom on the inside of hull is equipped with to be latched with the matched cylinder of lockhole,
The upper surface of fixinig plate is equipped with several protrusions.
Preferably, the both ends of the connecting shaft are threadedly coupled respectively with bulb and hull.
Preferably, the diameter of the U-shaped connector bottom circular aperture is more than the diameter of connecting shaft, and the diameter of bulb is more than U-shaped
The diameter of connector bottom circular aperture.
The utility model provides a kind of adjustable anti-vibration clamp in direction, and wire clamp degree of freedom is high, planar can freely turn
It is dynamic, when aeolian vibration occurs for conducting wire, can vibrational energy be transmitted to away from so as to reduce at hitch point by next gear with flexible rotating
The stress of overhead line reduces line-outage contingency.Compared to traditional wire clamp, required element is few, simple in structure, easy to maintain, only by solid
Conducting wire can be fixed in hull by stator body, prevent conducting wire from swinging.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view after the utility model hull installation fixing piece；
Fig. 3 is the structure diagram after the utility model fixinig plate；
In figure：U-shaped connector 1, bulb 2, connecting shaft 3, hull 4, cylinder lock 5, fixinig plate 6, mounting hole 7, lockhole
8, protrusion 9.
Specific embodiment
As shown in Figs. 1-3, the adjustable anti-vibration clamp in a kind of direction, including U-shaped connector 1, in the both sides of U-shaped connector 1
Through hole is offered, U-shaped connector 1 is fixed on by U-shaped connector 1 by bolt and through hole；It opens the bottom of the U-shaped connector 1
Equipped with circular hole, connecting shaft 3 passes through circular hole, and one end of connecting shaft 3 is connected with bulb 2, and the other end is connected with hull 4.Hull 4 is used for
Conducting wire is fixed therein, protects conducting wire.
Preferably, the both sides of 4 bottom of hull are equipped with mounting hole 7, and mounting hole 7 is oppositely arranged, further includes through installation
The fixinig plate 6 in hole 7 is equipped with lockhole 8 at the middle part of fixinig plate 6, is equipped with and 8 matched circle of lockhole in the bottom of 4 inside of hull
Cylindricality lock 5 is equipped with several raised 9 in the upper surface of fixinig plate 6.Fixinig plate 6 by cylinder lock 5 and lockhole 8 by its
The bottom of 4 inside of hull is limited in, protrusion 9 prevents conducting wire from moving for increasing its frictional force with conducting wire.
Preferably, the both ends of the connecting shaft 3 are threadedly coupled respectively with bulb 2 and hull 4.Dismounting and group convenient for device
Dress.
Preferably, the diameter of 1 bottom circular aperture of U-shaped connector is more than the diameter of connecting shaft 3, and the diameter of bulb 2 is more than U
The diameter of 1 bottom circular aperture of type connector.Connecting shaft 3 is interference fitted with circular hole, can be freely rotated；The diameter of bulb 2 is more than U-shaped
The diameter of 1 bottom circular aperture of connector, ensures that bulb will not fall off.
Using the above structure, conducting wire is realized in aeolian vibration, and wire clamp can with freedom and flexibility rotate, can be vibration
Energy is transmitted to next gear away from reducing the stress of overhead line at hitch point.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (4)
1. a kind of adjustable anti-vibration clamp in direction, it is characterised in that：Including U-shaped connector（1）, in U-shaped connector（1）Both sides
Through hole is offered, by bolt and through hole by U-shaped connector（1）It is fixed on U-shaped connector（1）；The U-shaped connector（1）'s
Bottom offers circular hole, connecting shaft（3）Through circular hole, connecting shaft（3）One end and bulb（2）Connection, the other end and hull（4）
Connection.
2. a kind of adjustable anti-vibration clamp in direction according to claim 1, it is characterised in that：The hull（4）The two of bottom
Side is equipped with mounting hole（7）, mounting hole（7）It is oppositely arranged, further includes through mounting hole（7）Fixinig plate（6）, in fixinig plate（6）
Middle part be equipped with lockhole（8）, in hull（4）The bottom of inside is equipped with and lockhole（8）Matched cylindrical lock（5）, solid
Stator（6）Upper surface be equipped with several protrusions（9）.
3. a kind of adjustable anti-vibration clamp in direction according to claim 1, it is characterised in that：The connecting shaft（3）Both ends
Respectively with bulb（2）And hull（4）It is threadedly coupled.
4. a kind of adjustable anti-vibration clamp in direction according to claim 1, it is characterised in that：The U-shaped connector（1）Bottom
The diameter of circular hole is more than connecting shaft（3）Diameter, bulb（2）Diameter be more than U-shaped connector（1）The diameter of bottom circular aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652231.6U CN207459671U (en) | 2017-12-01 | 2017-12-01 | A kind of adjustable anti-vibration clamp in direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652231.6U CN207459671U (en) | 2017-12-01 | 2017-12-01 | A kind of adjustable anti-vibration clamp in direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459671U true CN207459671U (en) | 2018-06-05 |
Family
ID=62276348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652231.6U Expired - Fee Related CN207459671U (en) | 2017-12-01 | 2017-12-01 | A kind of adjustable anti-vibration clamp in direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682494A (en) * | 2020-06-11 | 2020-09-18 | 安徽省含山县兴建铸造厂 | Damper capable of rotating automatically according to wind direction and mounting method thereof |
-
2017
- 2017-12-01 CN CN201721652231.6U patent/CN207459671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682494A (en) * | 2020-06-11 | 2020-09-18 | 安徽省含山县兴建铸造厂 | Damper capable of rotating automatically according to wind direction and mounting method thereof |
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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 |
Granted publication date: 20180605 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |