JPS607086U - Trolley wire obstruction detection device - Google Patents

Trolley wire obstruction detection device

Info

Publication number
JPS607086U
JPS607086U JP9871483U JP9871483U JPS607086U JP S607086 U JPS607086 U JP S607086U JP 9871483 U JP9871483 U JP 9871483U JP 9871483 U JP9871483 U JP 9871483U JP S607086 U JPS607086 U JP S607086U
Authority
JP
Japan
Prior art keywords
trolley wire
detection device
detector
obstacle
antenna
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
Application number
JP9871483U
Other languages
Japanese (ja)
Inventor
竹中　泰雄
武井　正二郎
Original Assignee
日立電子エンジニアリング株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立電子エンジニアリング株式会社 filed Critical 日立電子エンジニアリング株式会社
Priority to JP9871483U priority Critical patent/JPS607086U/en
Publication of JPS607086U publication Critical patent/JPS607086U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のトロリー支障物検出装置の説明図、第２
図は本考案のトロリー支障物検出装置の説明図、第３図
は同じく検出器の斜視図に受信器の説明図を付記した図
である。 １・・・・・・パンタグラフのシュー、２・・・・・・
検出スイッチ、３．　３’・・・・・・触角、４・・・
・・・信号ケーブル、５・・・・・・電気回路部、６・
・・・・・車両の屋根、７・・・・・・絶縁碍子、８・
・・・・・高圧台、９・・・・・・車両の床、１０・・
・・・・高圧室間仕切、１１・・・・・・絶縁トランス
、１２゜１２′・・・・・・処理部、１３・・・・・・
光通信部、１３ａ・・・・・・発光ダイオード、１３ｂ
・・・・・・光信号、１３Ｃ・・・・・・フォトトラン
ジスタ、１４・・・・・・信号ケーブル、１５・・・・
・・検出器、１５ａ・・・・・・スリット、１５ｂ・・
・・・・スリット板、１５Ｃ・・・・・・枢支軸、１５
ｄ・・・・・・コイルバネ、１６・・・・・・ペア光フ
ァイバ、１６ａ。 １６ｂ・・・・・・光ファイバ、１７・・・・・・受信
器、１７ａ・・・発光ダイオード、１７ｂ・・・・・・
フォトトランジスタ。Figure 1 is an explanatory diagram of a conventional trolley obstacle detection device, Figure 2
The figure is an explanatory diagram of the trolley obstacle detection device of the present invention, and FIG. 3 is a perspective view of the detector with an explanatory diagram of the receiver added. 1... Pantograph shoe, 2...
detection switch, 3. 3'... antennae, 4...
... Signal cable, 5 ... Electric circuit section, 6.
... Vehicle roof, 7 ... Insulator, 8.
...High pressure platform, 9...Vehicle floor, 10...
...High pressure room partition, 11...Insulation transformer, 12゜12'...Processing section, 13...
Optical communication section, 13a... Light emitting diode, 13b
...Optical signal, 13C...Phototransistor, 14...Signal cable, 15...
...Detector, 15a...Slit, 15b...
...Slit plate, 15C...Pivot shaft, 15
d...Coil spring, 16...Pair optical fiber, 16a. 16b... Optical fiber, 17... Receiver, 17a... Light emitting diode, 17b...
Phototransistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トロリー線に摺触するシューに支障物検出器を取りつけ
、上記検出器の検出用触角をシューの上、　　　　方に
突出せしめて、この触角に支障物が当接したとき支障物
検出器が発する信号を受信器に導（構造のトロリー線支
障物検出装置において、上記の検出器は触角を弾性的に
支承したスリット板と、上記のスリット板を回動自在に
支承する手段と、上記のスリット板のスリットを介して
対向せしめたペア光ファイバとを有するものとし、かつ
、前記の受信器は光源と光検出手段とを有するものとし
たことを特徴とするトロリー線支障物検出装置。An obstacle detector is attached to the shoe that slides on the trolley wire, and the detection antenna of the detector is made to protrude toward the top of the shoe.When an obstacle comes into contact with this antenna, the obstacle detector emits a signal. In a trolley wire obstacle detection device having a structure, the detector includes a slit plate that elastically supports the antenna, a means for rotatably supporting the slit plate, and a means for rotatably supporting the slit plate. and a pair of optical fibers facing each other through a slit, and the receiver includes a light source and a light detection means.
JP9871483U 1983-06-28 1983-06-28 Trolley wire obstruction detection device Pending JPS607086U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9871483U JPS607086U (en) 1983-06-28 1983-06-28 Trolley wire obstruction detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9871483U JPS607086U (en) 1983-06-28 1983-06-28 Trolley wire obstruction detection device

Publications (1)

Publication Number Publication Date
JPS607086U true JPS607086U (en) 1985-01-18

Family

ID=30234248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9871483U Pending JPS607086U (en) 1983-06-28 1983-06-28 Trolley wire obstruction detection device

Country Status (1)

Country Link
JP (1) JPS607086U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288277A (en) * 1988-05-16 1989-11-20 ▲高▼森　茂 Nonreturn lever for rope tensing device
JPH0367666U (en) * 1989-11-02 1991-07-02
JPH0648701U (en) * 1992-12-17 1994-07-05 秀夫 上田 Safety belt attachment for hanging bolts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288277A (en) * 1988-05-16 1989-11-20 ▲高▼森　茂 Nonreturn lever for rope tensing device
JPH0367666U (en) * 1989-11-02 1991-07-02
JPH0648701U (en) * 1992-12-17 1994-07-05 秀夫 上田 Safety belt attachment for hanging bolts

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