JPS59179724U - Earth leakage resistant overhead wire protection cover - Google Patents
Earth leakage resistant overhead wire protection coverInfo
- Publication number
- JPS59179724U JPS59179724U JP7554383U JP7554383U JPS59179724U JP S59179724 U JPS59179724 U JP S59179724U JP 7554383 U JP7554383 U JP 7554383U JP 7554383 U JP7554383 U JP 7554383U JP S59179724 U JPS59179724 U JP S59179724U
- Authority
- JP
- Japan
- Prior art keywords
- gutter
- protective cover
- earth leakage
- overhead wire
- protection cover
- 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
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の正面図、第２図はＡＡ断面矢視図、第
３図はカバ片の斜視図である。
１・・・・・・樋状部、１ａ・・・・・・環状突条、２
・・・・・・鍔、２ａ・・・・・・切欠、３・・・・・
・挿入部、Ｍ・・・・・−吊架線、Ｈ・・・・・・ハン
ガイヤ。FIG. 1 is a front view of the present invention, FIG. 2 is a cross-sectional view along line AA, and FIG. 3 is a perspective view of a cover piece. 1...Gutter-like part, 1a...Annular protrusion, 2
...Tsuba, 2a...Notch, 3...
- Insertion part, M...-suspension wire, H...hanger.
Claims (2)
る鍔部と樋状部他端に於て下方へ突出する挿入部とから
成る保護カバ片の、その１対の互い違い組合せにより樋
状部内面が上下方向を長軸メする楕円を形成し、かつ内
部を貫通する吊架線の下面と上記楕円の底面との間及び
楕円合せ面を通る水平線上で吊架線側面と楕円孔内側面
との間に、美々水分の滞留不能な隙間をもたせたことを
特徴とする耐漏電性吊架線保護カバ。(1) A pair of alternating combinations of protective cover pieces consisting of a gutter-like part, a flange part provided at one end of the gutter-like part and having a cut on the upper surface, and an insertion part protruding downward at the other end of the gutter-like part As a result, the inner surface of the gutter-like part forms an ellipse with the long axis in the vertical direction, and the side surface of the suspension wire and the oval hole are connected between the lower surface of the suspension wire passing through the interior and the bottom surface of the ellipse, and on the horizontal line passing through the elliptical mating surface. A leakage-resistant overhead wire protective cover characterized by having a gap between the cover and the inner surface that prevents the accumulation of moisture.
を特徴とする実用新案登録請求範囲第１項記載の耐漏電
性吊架線保護カバ。(2) The earth leakage-resistant suspension wire protective cover according to claim 1, wherein the elliptical mating surfaces of the protective cover pieces are flat surfaces without steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7554383U JPS59179724U (en) | 1983-05-20 | 1983-05-20 | Earth leakage resistant overhead wire protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7554383U JPS59179724U (en) | 1983-05-20 | 1983-05-20 | Earth leakage resistant overhead wire protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59179724U true JPS59179724U (en) | 1984-12-01 |
Family
ID=30205609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7554383U Pending JPS59179724U (en) | 1983-05-20 | 1983-05-20 | Earth leakage resistant overhead wire protection cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556571U (en) * | 1991-12-26 | 1993-07-27 | 財団法人鉄道総合技術研究所 | Suspended structure of electric train line and suspended wire protective cover used for this |
-
1983
- 1983-05-20 JP JP7554383U patent/JPS59179724U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556571U (en) * | 1991-12-26 | 1993-07-27 | 財団法人鉄道総合技術研究所 | Suspended structure of electric train line and suspended wire protective cover used for this |
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