JPS5816426Y2 - Through-groove hanger - Google Patents
Through-groove hangerInfo
- Publication number
- JPS5816426Y2 JPS5816426Y2 JP13392879U JP13392879U JPS5816426Y2 JP S5816426 Y2 JPS5816426 Y2 JP S5816426Y2 JP 13392879 U JP13392879 U JP 13392879U JP 13392879 U JP13392879 U JP 13392879U JP S5816426 Y2 JPS5816426 Y2 JP S5816426Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- hanger
- locking edge
- edge
- center
- 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
Links
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
【考案の詳細な説明】
本考案は電車線を支持する・・ンガイヤに関するもので
、ハンガバーとイヤとの組込みを容易にすることを目的
としたものである。[Detailed Description of the Invention] The present invention relates to an ear for supporting overhead contact lines, and its purpose is to facilitate the assembly of hanger bars and ears.
鉄線を芯材とし外周をアルミで形成したアルミ鉄電車線
を支持する場合に例をとり図面について説明する。The drawings will be explained by taking an example of supporting an aluminum railway line having a core made of iron wire and an outer periphery made of aluminum.
ハンガバー１はテープ鋼を長楕円形に折曲げて吊架線Ｍ
へ係止可能とし、その両脚端部を楕円中心線上で密着伸
長させた後外方に突出する係止縁１ａを形成させたもの
である。Hanger bar 1 is made by bending tape steel into a long oval shape and attaching it to hanging wire M.
The end portions of both legs are extended in close contact with each other on the center line of the ellipse, and a locking edge 1a is formed that projects outward from the rear.
左右対称１対の−・ンガイヤ２は、押出成形したアルミ
棒を所定寸法に切断したもので、その対向面は、上端に
突合せ縁２ａを、下端にアルミ鉄電車線Ｔを挟持可能な
歯２ｂを、また中央部に締付ボルト３０貫通用透し孔を
具える。A pair of left-right symmetrical wires 2 are extruded aluminum rods cut into predetermined dimensions, and their opposing surfaces have an abutting edge 2a at the upper end and teeth 2b at the lower end capable of holding the aluminum railway line T. Also, a through hole for passing the tightening bolt 30 is provided in the center part.
またその上端には前記ハンガバーの密着伸長部を抱持可
能なタテ溝２ｃと、係止縁１ａを挿入係止可能なヨコ通
し溝２ｄとが設けである。Further, the upper end thereof is provided with a vertical groove 2c that can hold the close-fitting extension part of the hanger bar, and a horizontal groove 2d that can insert and lock the locking edge 1a.
上記中央部の透し孔は一方がねじ孔となって釦すボルト
３はワッシャ４を介して、そのねじ孔へねじ込み、他の
透し孔を貫通した端部には、同じくワッシャ４を介して
、ナツト５を螺合させる。One end of the central through-hole is a screw hole, and the bolt 3 for buttoning is screwed into that screw hole through a washer 4. and screw the nut 5 together.
第３図は係止縁１ａをふくらみのあるものとした他の実
施例である。FIG. 3 shows another embodiment in which the locking edge 1a has a bulge.
本考案は以上のように構成される。The present invention is constructed as described above.
１対のイヤは電車線を挾持させた上、ボルト３で軽く仮
締めし、ヨコ通し溝２ｄへ−・ンガの突合せ縁１ａを挿
入し、イヤ上部をわずかに開いてハンガの密着伸長部を
タテ溝２ｃへはめこんだ後ボルト３を本締めする。A pair of ears are made to hold the overhead contact wire, and are lightly tightened with bolts 3. Insert the butt edge 1a of the hanger into the horizontal through groove 2d, open the top of the ear slightly, and tighten the tight extension part of the hanger. After fitting it into the vertical groove 2c, fully tighten the bolt 3.
従来この種のイヤではハンガ係止縁と係合させるためイ
ヤを大きく開かねばならなかったが、本考案はヨコ溝が
通し溝であるため密着伸長部の幅だけ開かせればよい。Conventionally, with this type of ear, the ear had to be opened wide in order to engage with the hanger locking edge, but in the present invention, since the horizontal groove is a through groove, it is only necessary to open the ear by the width of the tight extension part.
はめこ１れた密着係合部は両イヤのタテ溝によって抱持
され、両イヤの間の角度位置決めがされる。The fitted tight engagement portion is held by the vertical grooves of both ears, and the angular position between both ears is determined.
両イヤはあらかじめボルトで仮止めしておけるので、高
所での取付作業が楽になる。Both ears can be temporarily fastened with bolts in advance, making installation work at high places easier.
取外しの場合も同様である。以上が本考案の特徴である
。The same applies to removal. The above are the features of the present invention.
第１図は本考案の正面図、第２図はＡＡ断面矢視図、第
３図は他の実施例の正面図である。
１・・・・・・ハンガバー １ａ・・・・・・係止縁、
２・・・・・・イヤ、２ａ・・・・・・突合せ縁、２ｂ
・・・・・・歯、２ｃ・・・・・・タテ溝、２ｄ・・・
・・・ヨコ通し溝、３・・・・・・ボルト、４・・・・
・・ワッシャ、
５・・・・・・ナツト、
Ｔ・・・・・・電車線、
Ｍ・・・
・・・吊架線。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 front view of another embodiment. 1... Hanger bar 1a... Locking edge,
2...No, 2a...Butt edge, 2b
...Teeth, 2c...Vertical groove, 2d...
...Horizontal through groove, 3...Bolt, 4...
...Washer, 5...nut, T...telephone line, M......suspension line.
Claims (1)
で密着伸長させた後外方に突出する係止縁を形成させた
ハンガバーと、上端に突合せ縁を下端に電車線を挾持可
能な歯をまた中央部に締付ボルト用透し孔を夫々具えか
つ上端対向面に上記・・ンガバーの密着伸長部を抱持可
能なタテ溝と係止縁を挿入係止可能なヨコ通し溝とを設
けた対向ｌ対のイヤ片とを組合せて成る通し溝型ハンガ
イヤ。A hanger bar is formed by forming a locking edge that protrudes outward after the ends of the tape steel legs bent into an oblong shape are extended tightly on the center line of the oval, and a butt edge is attached to the upper end, and a contact line can be clamped to the lower end. It also has a through hole for a tightening bolt in the center, and a vertical groove on the opposing surface of the upper end that can hold the tight extension part of the cover, and a horizontal groove that can insert and lock the locking edge. A through-groove hanger comprising a pair of opposing ear pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13392879U JPS5816426Y2 (en) | 1979-09-29 | 1979-09-29 | Through-groove hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13392879U JPS5816426Y2 (en) | 1979-09-29 | 1979-09-29 | Through-groove hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5651640U JPS5651640U (en) | 1981-05-07 |
| JPS5816426Y2 true JPS5816426Y2 (en) | 1983-04-02 |
Family
ID=29365503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13392879U Expired JPS5816426Y2 (en) | 1979-09-29 | 1979-09-29 | Through-groove hanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816426Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5379429B2 (en) * | 2008-08-29 | 2013-12-25 | 東日本旅客鉄道株式会社 | Heat radiation train line device |
| JP5190992B2 (en) * | 2008-09-16 | 2013-04-24 | 三和テッキ株式会社 | Bolt tightening type hanger for train tracks |
-
1979
- 1979-09-29 JP JP13392879U patent/JPS5816426Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5651640U (en) | 1981-05-07 |
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