JPS642825Y2 - - Google Patents
Info
- Publication number
- JPS642825Y2 JPS642825Y2 JP13063883U JP13063883U JPS642825Y2 JP S642825 Y2 JPS642825 Y2 JP S642825Y2 JP 13063883 U JP13063883 U JP 13063883U JP 13063883 U JP13063883 U JP 13063883U JP S642825 Y2 JPS642825 Y2 JP S642825Y2
- Authority
- JP
- Japan
- Prior art keywords
- contact wire
- vertical sides
- pivotally attached
- spacing member
- shape
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
【考案の詳細な説明】
本考案は２条のトロリ線の端部を接続する装置
に関するものである。従来は両トロリ線の端部を
適当な長さ平行に配置し、間に隔て部材をはさ
み、両側から１対のはさみ部材でしめつける構造
となつていた。これに対し本考案は両トロリ線の
端部を突合せ接続することを可能にし、それによ
つて作業を著るしく簡易化したことを特徴とす
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for connecting the ends of two contact wires. Conventionally, the end portions of both contact wires were arranged parallel to each other for an appropriate length, a spacing member was sandwiched between them, and the end portions were tightened from both sides with a pair of scissor members. In contrast, the present invention is characterized by making it possible to butt connect the ends of both contact wires, thereby significantly simplifying the work.
図面についてその実施例を説明する。 Examples will be described with reference to the drawings.
接続金具１は断面Ｌ形で、水平辺下面は２股を
なし、トロリ線Ｔ１，Ｔ２を挿入可能な歯を形成
させてある。またその背面には挿入されたトロリ
線を引留可能にボルト２を螺合させるねじ孔が穿
つてある。この接続金具は垂直辺を対向させて１
対を用いる。連結リンク３は短冊形をなし、その
両端は１対の接続金具の各基部へピン４で枢着さ
れる。間隔部材５はＴ形をなし、脚部下端でピン
６により、連結リンクの中央へ枢着される。また
その頂辺は両接続金具の対向する垂直辺間へ挿入
され、垂直辺を垂直に保持可能とする。 The connecting fitting 1 has an L-shaped cross section, the lower surface of the horizontal side is bifurcated, and teeth into which the contact wires T1 and T2 can be inserted are formed. Further, a screw hole is bored on the back surface into which a bolt 2 is screwed so that the inserted contact wire can be retained. This connection fitting has vertical sides facing each other.
Use pairs. The connecting link 3 has a rectangular shape, and both ends thereof are pivotally connected to respective bases of a pair of connecting fittings by pins 4. The spacing member 5 is T-shaped and is pivoted to the center of the connecting link by a pin 6 at the lower end of the leg. Further, the top side is inserted between the opposing vertical sides of both the connecting fittings, so that the vertical sides can be held vertically.
以上のように構成される本考案に於ては予め連
結リンクに組込まれた１対の接続金具に夫々トロ
リ線Ｔ１，Ｔ２の端部を挿入して突合せ、ボルト
２で引留めればよい。トロリ線の張力は間隔部材
５で支持され、両トロリ線の突合せ箇所が不連続
点となることはない。 In the present invention constructed as described above, the ends of the contact wires T1 and T2 are respectively inserted into a pair of connecting metal fittings that have been assembled in advance in the connecting link, abutted against each other, and fastened with bolts 2. The tension of the contact wire is supported by the spacing member 5, and the abutting point between the two contact wires does not become a discontinuous point.
公知の接続装置は冒頭で述べた如く、別々の３
部材を現場でボルト締めする。両トロリ線を同時
に緊張させて行うこの作業は著るしく面倒であ
る。また２条の平行トロリ線端部は隔て部材を介
して引張られるため装置全体は隔て部材の中心を
中心としてねじられる。トロリ線にも曲りを発生
し好ましくない。これに対し本考案は一方のトロ
リ線を固着した後他方のトロリ線の固着に移れる
ので作業がやりやすい。トロリ線にねじれの発生
する余地もない。以上が本考案の特徴である。 The known connection device, as mentioned in the introduction, has three separate
The parts are bolted together on site. This task of tensioning both contact wires at the same time is extremely troublesome. Furthermore, since the ends of the two parallel contact wires are pulled through the separating member, the entire device is twisted around the center of the separating member. The contact wire also becomes bent, which is undesirable. In contrast, in the present invention, after fixing one contact wire, it is possible to move on to fixing the other contact wire, making the work easier. There is no room for twisting in the contact wire. The above are the features of the present invention.
第１図は本装置の正面図、第２図は接続金具の
側面図、第３図は間隔部材の側面図である。
１……接続金具、２……ボルト、３……連結リ
ンク、４……ピン、５……間隔部材、６……ピ
ン、Ｔ１，Ｔ２……トロリ線。
FIG. 1 is a front view of the device, FIG. 2 is a side view of the connecting fitting, and FIG. 3 is a side view of the spacing member. DESCRIPTION OF SYMBOLS 1... Connection fitting, 2... Bolt, 3... Connecting link, 4... Pin, 5... Spacing member, 6... Pin, T1, T2... Contact wire.
Claims (1)
と挿入トロリ線引止ボルト用孔とを備え垂直辺を
対向させた対称１対の接続金具と、短冊形をなし
両端が夫々前記接続金具の折曲基部に枢着された
連結リンクと、Ｔ形をなし脚部下端で連結リンク
中央へ枢着され頂辺は接続金具の垂直辺間へ挿入
された間隔部材とから成るトロリ線接続装置。 A pair of symmetrical connecting fittings each having an L-shape and having a contact wire insertion groove and a hole for an inserted contact wire retaining bolt on the lower surface of the horizontal side and facing vertical sides, and a rectangular connecting fitting having both ends thereof. A contact wire connecting device consisting of a connecting link pivotally attached to the bent base of the contact wire, and a spacing member having a T-shape and pivotally attached to the center of the connecting link at the lower end of the leg, and whose top side is inserted between the vertical sides of the connecting fitting. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13063883U JPS6037436U (en) | 1983-08-24 | 1983-08-24 | Contact wire connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13063883U JPS6037436U (en) | 1983-08-24 | 1983-08-24 | Contact wire connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6037436U JPS6037436U (en) | 1985-03-15 |
| JPS642825Y2 true JPS642825Y2 (en) | 1989-01-24 |
Family
ID=30295612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13063883U Granted JPS6037436U (en) | 1983-08-24 | 1983-08-24 | Contact wire connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037436U (en) |
-
1983
- 1983-08-24 JP JP13063883U patent/JPS6037436U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6037436U (en) | 1985-03-15 |
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