CN202395403U - Adjustable anti-resonance cardan - Google Patents
Adjustable anti-resonance cardan Download PDFInfo
- Publication number
- CN202395403U CN202395403U CN 201120433288 CN201120433288U CN202395403U CN 202395403 U CN202395403 U CN 202395403U CN 201120433288 CN201120433288 CN 201120433288 CN 201120433288 U CN201120433288 U CN 201120433288U CN 202395403 U CN202395403 U CN 202395403U
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- CN
- China
- Prior art keywords
- ball
- ball head
- socket
- resonance
- ball socket
- 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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Abstract
The utility model relates to an adjustable anti-resonance cardan comprising a ball head part and a ball socket part, wherein the ball head part and the ball socket part are coordinated with each other. The innovation points are that: the ball socket part comprises a ball socket and a binaural unit arranged at the tail end of the ball socket; the binaural unit is provided with at least two groups of mounting holes extending along the long axial direction of the binaural unit; the ball head part is formed by connecting an interconnecting piece and a pole body; the included angle between the ball head axis and the interconnecting piece axis is 25 to 70 DEG; the ball head of the ball head part is embedded into the ball socket of the ball socket part; the mounting holes of the binaural unit are connected with a ground wire clip and the binaural unit is provided with the mounting holes extending along the long axial direction of the binaural unit, thus making a ground wire spacer flexibly adjust the mounting length according to the space between the ground wire and the wire, and being convenient for mounting; and the certain included angle is arranged between the ball head axis and the interconnecting piece axis, thus being conductive to damaging the waving and resonance phenomenon of the wire, and improving the safe reliability.
Description
Technical field
The utility model relates to a kind of conductor spacer and uses universal joint, particularly a kind of adjustable anti-resonance universal joint.
Background technology
The ground lead spacer is used to separate ground wire and lead, prevents the flashover phenomenon.The ground lead spacer mainly comprises ground wire wire clamp, lead wire spacing rod and connects the ground wire wire clamp and the compound inslation spare of lead wire spacing rod, establishes gimbal structure between ground wire wire clamp and the compound inslation spare.
Traditional gimbal structure comprises ball head and the socket portion that cooperatively interacts, and socket portion is made up of the ball-and-socket engaging lug terminal with being located at ball-and-socket, and engaging lug is provided with a pair of installing hole that is connected with the ground wire wire clamp; Ball head is made up of the bulb and the body of rod.The shortcoming of this kind structure is: can't the base area lead and lead between changes in spacing adjust installation length flexibly, need customize according to physical length, required precision is high, uses inconveniently, cost of manufacture is high.The bulb of ball head and body of rod dead in line, the anti-resonance weak effect.
Summary of the invention
The technical problem that the utility model will solve provides a kind of adjustable anti-resonance universal joint, can adjust installation length flexibly, effectively prevents resonance.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of adjustable anti-resonance universal joint; Comprise the ball head and the socket portion that cooperatively interact; Its innovative point is: said socket portion is made up of the ball-and-socket ears terminal with being located at ball-and-socket, is provided with two groups of installing holes that extend along the ears long axis direction on the said ears at least; Said ball head is connected to form through the connecting portion and the body of rod by bulb, and the angle between said bulb axis and the connecting portion axis is 25-70 °; The bulb of said ball head embeds in the ball-and-socket of socket portion.
Further, also be embedded with the damping pad in the said ball-and-socket.
The advantage of the utility model is: during use; The installing hole of ears is connected with the ground wire wire clamp; Open the installing hole that extends along the ears long axis direction on the ears, can make the ground lead spacer when mounted flexibly the spacing between base area lead and the lead adjust installation length, easy for installation.And establish certain included angle between bulb axis and the connecting portion axis, and help to destroy the waving of lead, covibration, improve security reliability.
The damping pad is set in the ball-and-socket, and available buffer absorbs the energy of conductor galloping, reduces and waves frequency and amplitude, avoids increasing the pulling force of lead, the useful life of extension lead.
Description of drawings
Fig. 1 is the adjustable anti-resonance gimbal structure of a utility model sketch map.
Embodiment
As shown in Figure 1, the utility model relates to a kind ofly can adjust installation length flexibly, effectively prevent the adjustable anti-resonance universal joint that resonates, and it comprises ball head and the socket portion that cooperatively interacts.
Socket portion is made up of ball-and-socket 1 and the ears 2 that are located at ball-and-socket 1 end, is provided with two groups of installing holes 3 that extend along ears 2 long axis directions on the ears 2 at least.
Ball head is connected to form through the connecting portion 5 and the body of rod 6 by bulb 4, and the angle between bulb 4 axis and connecting portion 5 axis is 25-70 °.The bulb 4 of ball head embeds in the ball-and-socket 1 of socket portion, and in ball-and-socket 1, also is embedded with damping pad 7.
During use, ears 2 are connected through bolt with the ground wire wire clamp, but the link position base area lead in the installing hole of ears 2 and ground wire cable clip bolt hole and the spacing between the lead are adjusted flexibly.
Claims (2)
1. an adjustable anti-resonance universal joint comprises the ball head and the socket portion that cooperatively interact, it is characterized in that: said socket portion is made up of the ball-and-socket ears terminal with being located at ball-and-socket, is provided with two groups of installing holes that extend along the ears long axis direction on the said ears at least; Said ball head is connected to form through the connecting portion and the body of rod by bulb, and the angle between said bulb axis and the connecting portion axis is 25-70 °; The bulb of said ball head embeds in the ball-and-socket of socket portion.
2. adjustable anti-resonance universal joint according to claim 1 is characterized in that: also be embedded with the damping pad in the said ball-and-socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120433288 CN202395403U (en) | 2011-11-04 | 2011-11-04 | Adjustable anti-resonance cardan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120433288 CN202395403U (en) | 2011-11-04 | 2011-11-04 | Adjustable anti-resonance cardan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395403U true CN202395403U (en) | 2012-08-22 |
Family
ID=46670305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120433288 Expired - Fee Related CN202395403U (en) | 2011-11-04 | 2011-11-04 | Adjustable anti-resonance cardan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090821A (en) * | 2021-03-22 | 2021-07-09 | 东风汽车集团股份有限公司 | Universal general pipe clamp |
| CN114884000A (en) * | 2022-05-18 | 2022-08-09 | 国网河北省电力有限公司电力科学研究院 | Self-adaptive anti-broken wire sliding damper for transmission conductor |
-
2011
- 2011-11-04 CN CN 201120433288 patent/CN202395403U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090821A (en) * | 2021-03-22 | 2021-07-09 | 东风汽车集团股份有限公司 | Universal general pipe clamp |
| CN114884000A (en) * | 2022-05-18 | 2022-08-09 | 国网河北省电力有限公司电力科学研究院 | Self-adaptive anti-broken wire sliding damper for transmission conductor |
| CN114884000B (en) * | 2022-05-18 | 2023-08-15 | 国网河北省电力有限公司电力科学研究院 | Transmission line self-adaptation prevents broken string slip damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121104 |