JPH0297829U - - Google Patents
Info
- Publication number
- JPH0297829U JPH0297829U JP684289U JP684289U JPH0297829U JP H0297829 U JPH0297829 U JP H0297829U JP 684289 U JP684289 U JP 684289U JP 684289 U JP684289 U JP 684289U JP H0297829 U JPH0297829 U JP H0297829U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- jumper
- movable
- horizontal pipe
- jumper wire
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
第１図は本考案に係る吊下式ジヤンパー装置の
具体例の線図的説明図である。第２図は本考案に
おいて用いる可動型スペーサの具体例の説明図で
、同図イは全体の正面図、同図ロは要部の詳細図
である。第３図は固定型スペーサの一例の正面図
である。第４図はスペーサの種類による風速とジ
ヤンパー線の発生歪との関係図である。
１……架空送電線、２……フリー部ジヤンパー
線、３……水平パイプ固定部ジヤンパー線、４…
…水平パイプ、５……支持装置、６……ジヤンパ
ースペーサ、７……固定型スペーサ、８……可動
型スペーサ、１１……スペーサのフリーム、１２
……アイ金具取付け金具、１３……クランプ部、
１４……ジヤンパー線把持部、１５……切込み部
、１６……ヒンジピン、１７……アイ金具。
FIG. 1 is a diagrammatic illustration of a specific example of a hanging jumper device according to the present invention. FIG. 2 is an explanatory view of a specific example of the movable spacer used in the present invention, in which A is a front view of the entire spacer and B is a detailed view of the main part. FIG. 3 is a front view of an example of a fixed spacer. FIG. 4 is a diagram showing the relationship between wind speed and strain generated in the jumper line depending on the type of spacer. 1...Overhead power transmission line, 2...Free section jumper wire, 3...Horizontal pipe fixed section jumper wire, 4...
... Horizontal pipe, 5 ... Support device, 6 ... Jumper spacer, 7 ... Fixed spacer, 8 ... Movable spacer, 11 ... Spacer frame, 12
...Eye bracket mounting bracket, 13...Clamp part,
14... Jumper wire gripping part, 15... Notch part, 16... Hinge pin, 17... Eye fitting.
Claims (1)
プ端部スペーサを可動型スペーサとしたことを特
徴とする吊架式ジヤンパー線。 (2) 可動型スペーサがスペーサのフレームに設
けたアイ金具とスペーサのクランプ部を連結する
ヒンジピンによりジヤンパー線方向に、又上記ア
イ金具により回転方向に運動が可能であることを
特徴とする請求項(1)記載の吊架式ジヤンパー装
置。[Claims for Utility Model Registration] (1) A suspended jumper wire characterized in that the horizontal pipe end spacer of the horizontal pipe fixed jumper wire is a movable spacer. (2) A claim characterized in that the movable spacer is movable in the jumper line direction by a hinge pin that connects an eye fitting provided on the frame of the spacer and a clamp portion of the spacer, and in a rotational direction by the eye fitting. (1) The suspended jumper device described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP684289U JPH0297829U (en) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP684289U JPH0297829U (en) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297829U true JPH0297829U (en) | 1990-08-03 |
Family
ID=31211348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP684289U Pending JPH0297829U (en) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297829U (en) |
-
1989
- 1989-01-23 JP JP684289U patent/JPH0297829U/ja active Pending
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