CN102237662A - Support spacing rod - Google Patents
Support spacing rod Download PDFInfo
- Publication number
- CN102237662A CN102237662A CN2010101575154A CN201010157515A CN102237662A CN 102237662 A CN102237662 A CN 102237662A CN 2010101575154 A CN2010101575154 A CN 2010101575154A CN 201010157515 A CN201010157515 A CN 201010157515A CN 102237662 A CN102237662 A CN 102237662A
- Authority
- CN
- China
- Prior art keywords
- spacing rod
- connecting plate
- support
- bolt
- cable clip
- 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.)
- Pending
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a support spacing rod, which relates to a spacing rod for a cage type jumping wire of an overhead line and can be used for absorbing axial vibration of a cable and circumferential vibration in a direction surrounding a connecting bolt. The support spacing rod comprises a body, a connecting plate and a cable clip, wherein the connecting plate is fixedly connected to the body; the cable clip is connected to the connecting plate through a bolt; and an insulating elastic gasket is arranged between the connecting plate and the cable clip. In the support spacing rod disclosed by the invention, the conventional shape of the spacing rod is changed, and a gasket is additionally arranged at a position where the clip head of the cable clip of the spacing rod is in contact and connection with the connecting plate, so that the damping effect of the spacing rod is improved greatly; and the design way is rare before. The support spacing rod is simple in design, convenient to use and more attractive in appearance, and has an improved damping effect in comparison with the traditional spacing rod.
Description
Technical field
The present invention relates to the electric armour clamp technical field, relate to a kind of conductor spacer of overhead transmission line cage wire jumper.
Background technology
The cage wire jumper of overhead transmission line, structural shape shaft tower both sides strain insulator-string adopts flexible conductor to connect, rigid jumper partly adopts steel pipe skeleton, conductor spacer supporting construction, and is attractive in appearance neat, adopts flexible conductor to be connected between strain insulator-string drainage plate and the rigid jumper and uses the conductor spacer support.The conductor spacer of cage rigid jumper is the rigidity conductor spacer.But its damping is only by producing the unidirectional damping effect with wire jumper electro-insulating rubber in the same way in the wire clamp, for axial vibration and/or around the rotational vibration of connecting bolt direction, only relies on above-mentioned electro-insulating rubber then very easily electro-insulating rubber self to be produced damage.
Summary of the invention
The present invention is directed to above problem, a kind of support conductor spacer that can absorb cable axial vibration and center on the rotational vibration of connecting bolt direction is provided.
Technical scheme of the present invention is: comprise body, be fixedly connected on the connecting plate on the body and be connected wire clamp on the connecting plate by bolt, be provided with the insulation elastic insert between described connecting plate and the wire clamp.
Described insulation elastic insert takes the shape of the letter U, and intermediate openings runs through the through hole of two walls.
Conductor spacer of the present invention is changed common form, installs liner at the chuck of conductor spacer wire clamp additional with the link position that contacts of connecting plate, improves the damping of conductor spacer so greatly, and this design is formerly seldom to see.This design knot is simple, easy to use, improves before damping is compared, and external form is also more attractive in appearance.
Description of drawings
Fig. 1 is a structural representation of the present invention
1 is body among the figure, the 2nd, and insulation elastic insert, the 3rd, wire clamp, the 4th, bolt, the 5th, connecting plate.
Embodiment
The present invention comprises body 1, is fixedly connected on the connecting plate 5 on the body 1 and is connected wire clamp 3 on the connecting plate 5 by bolt 4 as shown in Figure 1, is provided with insulation elastic insert 2 between described connecting plate 5 and the wire clamp 3.
Described insulation elastic insert 2 takes the shape of the letter U, and intermediate openings runs through the through hole of two walls.To make things convenient for wearing of bolt 4.
Claims (2)
1. one kind is supported conductor spacer, comprises body, is fixedly connected on the connecting plate on the body and is connected wire clamp on the connecting plate by bolt, it is characterized in that, is provided with the insulation elastic insert between described connecting plate and the wire clamp.
2. a kind of support conductor spacer according to claim 1 is characterized in that described insulation elastic insert takes the shape of the letter U, and intermediate openings runs through the through hole of two walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101575154A CN102237662A (en) | 2010-04-26 | 2010-04-26 | Support spacing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101575154A CN102237662A (en) | 2010-04-26 | 2010-04-26 | Support spacing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102237662A true CN102237662A (en) | 2011-11-09 |
Family
ID=44888031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101575154A Pending CN102237662A (en) | 2010-04-26 | 2010-04-26 | Support spacing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102237662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447239A (en) * | 2011-12-30 | 2012-05-09 | 江东金具设备有限公司 | Jumper wire support spacer |
-
2010
- 2010-04-26 CN CN2010101575154A patent/CN102237662A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447239A (en) * | 2011-12-30 | 2012-05-09 | 江东金具设备有限公司 | Jumper wire support spacer |
| CN102447239B (en) * | 2011-12-30 | 2014-03-26 | 江东金具设备有限公司 | Jumper wire support spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |