CN202014074U - Anti-twist device for bundle conductor - Google Patents
Anti-twist device for bundle conductor Download PDFInfo
- Publication number
- CN202014074U CN202014074U CN2011200874712U CN201120087471U CN202014074U CN 202014074 U CN202014074 U CN 202014074U CN 2011200874712 U CN2011200874712 U CN 2011200874712U CN 201120087471 U CN201120087471 U CN 201120087471U CN 202014074 U CN202014074 U CN 202014074U
- Authority
- CN
- China
- Prior art keywords
- bundle conductor
- ring
- rod
- twist device
- annular space
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an anti-twist device for a bundle conductor. The anti-twist device comprises a ring-shaped spacing rod, conductor clips uniformly arranged around the ring-shaped spacing rod, a swing rod arranged at the lower part of the ring-shaped spacing rod and a swing hammer arranged at the tail end of the swing rod, wherein the conducting wire clips are connected with the ring-shaped spacing rod in a hinging way. The anti-twist device is simple in structure, convenient to manufacture and install and low in cost, can effectively prevent the bundle conductor from twisting and vibrating in wind, thereby reducing faults of an overhead high-voltage power transmission line.
Description
Technical field
The utility model relates to the anti-Torsional pendulum apparatus of a kind of aerial high-voltage power transmission line bundle conductor.
Background technology
When aerial high voltage power transmission,, generally adopt bundle conductor in order to improve the circuit ability to transmit electricity.It mainly is to be subjected to the effect of transverse horizontal wind and the phenomenon that produces that bundle conductor rocks, lateral amplitude of vibration in the torsional movement is generally less, can not cause line accident, but it is excessive or surpass son and recover limit and overturn to occur amplitude under certain condition, for a long time than the fatigue damage that also can aggravate lead to a certain extent of rocking of large amplitude.Domestic still do not have clearly because of rocking the accident report that causes, so it is out in the cold to rock phenomenon, but in the analysis to some accident, that rocks vibration becomes important risk factor.So, develop a kind of anti-Torsional pendulum apparatus and be very important.
The utility model content
The purpose of this utility model has provided a kind of bundle conductor that can effectively prevent and has rocked the anti-Torsional pendulum apparatus of vibration.
The technical solution of the utility model is: a kind of bundle conductor is prevented Torsional pendulum apparatus, it comprise an annular space rod, evenly be arranged on wire clamp around the annular space rod, be arranged on annular space rod bottom fork, be arranged on the pendulum of fork end, described wire clamp links to each other with annular space is excellent by hinged.
Further, described wire clamp comprises two jaws, and the end that described two jaws link to each other with conductor spacer is hinged, and the other end passes through bolt.
Anti-Torsional pendulum apparatus described in the utility model is simple in structure, makes easy for installationly, cheap, has prevented that effectively bundle conductor wind from rocking vibration, and then has reduced the fault of aerial high-voltage power transmission line.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
A kind of bundle conductor is as shown in Figure 1 prevented Torsional pendulum apparatus, it comprise an annular space rod 1, evenly be arranged on wire clamp 2 around the annular space rod, be arranged on annular space rod bottom fork 3, be arranged on the pendulum 4 of fork end, described wire clamp 2 links to each other with annular space 1 rod by hinged; For easy for installation, described wire clamp 2 comprises two jaws; For easy for installation, the end that described two jaws link to each other with conductor spacer 1 is hinged, and the other end passes through bolt.
Claims (2)
1. a bundle conductor is prevented Torsional pendulum apparatus, it is characterized in that: it comprise an annular space rod, evenly be arranged on wire clamp around the annular space rod, be arranged on annular space rod bottom fork, be arranged on the pendulum of fork end, described wire clamp links to each other with annular space is excellent by hinged.
2. bundle conductor according to claim 1 is prevented Torsional pendulum apparatus, it is characterized in that: described wire clamp comprises two jaws, and the end that described two jaws link to each other with conductor spacer is hinged, and the other end passes through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200874712U CN202014074U (en) | 2011-03-30 | 2011-03-30 | Anti-twist device for bundle conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200874712U CN202014074U (en) | 2011-03-30 | 2011-03-30 | Anti-twist device for bundle conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014074U true CN202014074U (en) | 2011-10-19 |
Family
ID=44784685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200874712U Expired - Fee Related CN202014074U (en) | 2011-03-30 | 2011-03-30 | Anti-twist device for bundle conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651475A (en) * | 2016-01-11 | 2016-06-08 | 中国电力科学研究院 | Protection device for high-altitude sensor |
| CN107681604A (en) * | 2017-10-31 | 2018-02-09 | 河南理工大学 | One kind rotates quick elastic release and design method |
-
2011
- 2011-03-30 CN CN2011200874712U patent/CN202014074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651475A (en) * | 2016-01-11 | 2016-06-08 | 中国电力科学研究院 | Protection device for high-altitude sensor |
| CN105651475B (en) * | 2016-01-11 | 2019-01-25 | 中国电力科学研究院 | A kind of protective device of falling sensor |
| CN107681604A (en) * | 2017-10-31 | 2018-02-09 | 河南理工大学 | One kind rotates quick elastic release and design method |
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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: 20111019 Termination date: 20120330 |