JPS5956126U

JPS5956126U - Contact wire connection structure using hollow conductor

Info

Publication number: JPS5956126U
Application number: JP15268582U
Authority: JP
Inventors: 俊彦横田
Original assignee: 住友電気工業株式会社
Priority date: 1982-10-06
Filing date: 1982-10-06
Publication date: 1984-04-12
Also published as: JPH0143937Y2

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

[Brief explanation of drawings]

第１図は、従来のトロリ線接続部を示す断面図、第２図
は、この考案の接続構造の一例を示す断面図、第３図は
第２図Ｉ−ＩＩＩ線に沿った断面図である。１０．１０’・・・トロリ線、１１．１１’・・・中空
導体、１３．１３’・・・絶縁材、１４・・・接続ピー
ス、１５．１５’・・・端子、１６・・・ジャンパ線、
１７・・・補強カバー。１５’　　　１８’ １　　　　　　ノ　　　　　　　　　　　　　　　　　
　　　　−（−７／１０’　　　１１’　　１２　　１４１４ａ１６　　　
　　　　　　１８　　　１５／　　　　　　　　　　　
　　　　　　　１“Ａ　　　＼　　＼廿Ｌｎｉ　　　１０　１１　１２Fig. 1 is a sectional view showing a conventional contact wire connection part, Fig. 2 is a sectional view showing an example of the connection structure of this invention, and Fig. 3 is a sectional view taken along line I-III in Fig. 2. be. 10.10'...Trolley wire, 11.11'...Hollow conductor, 13.13'...Insulating material, 14...Connection piece, 15.15'...Terminal, 16... jumper wire,
17... Reinforcement cover. 15'18' 1 no
-(-7/ 10'11' 12 1414a16
18 15/
1"A \\ 廿Lni 10 11 12

Claims

[Scope of utility model registration request]

(1) Inside the hollow conductors that are butted against each other with a predetermined gap, place a connecting piece whose middle part has approximately the same diameter as the outside diameter of the conductor.It cannot be slid against one conductor, but it cannot be slid against the other conductor. The contact wires can be electrically connected to each other by mechanically connecting the contact wires by inserting them into each other, and by providing terminals on both hollow conductors near the connection point and connecting the respective terminals via jumper wires. A contact wire connection structure using a hollow conductor that is designed to connect directly.

(2) The hollow conductor described in claim (1) of the utility model registration is characterized in that the outer periphery of the pipe conductor except for the contact surface (sliding surface) of the current collector is covered with an insulating material. Connection structure of the contact wire used.

(3) A connection structure for a contact wire using a hollow conductor according to claim (2) of the utility model registration, characterized in that a reinforcing cover for the connection portion is attached to the outer periphery of the insulating material.

(4) Claims (1), (2), or (2) of the utility model registration claim characterized in that the hollow conductor is a pipe.
A contact wire connection structure using the hollow conductor described in 3).