JPS59191837U - Connection box for oil-filled power cables with oil leak detection measures - Google Patents

Connection box for oil-filled power cables with oil leak detection measures

Info

Publication number
JPS59191837U
JPS59191837U JP8811383U JP8811383U JPS59191837U JP S59191837 U JPS59191837 U JP S59191837U JP 8811383 U JP8811383 U JP 8811383U JP 8811383 U JP8811383 U JP 8811383U JP S59191837 U JPS59191837 U JP S59191837U
Authority
JP
Japan
Prior art keywords
oil
leak detection
detection measures
filled
connection box
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
JP8811383U
Other languages
Japanese (ja)
Inventor
藤谷　克己
Original Assignee
住友電気工業株式会社
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 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP8811383U priority Critical patent/JPS59191837U/en
Publication of JPS59191837U publication Critical patent/JPS59191837U/en
Pending legal-status Critical Current

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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図は本考案の油漏れ検知対策を施した油入り電カケ
ープル用接続箱の１部縦断正面図、第２゜３．４図は第
１図に於ける油検知器の具体例を夫々例示している。 １・・・油入り電カケープル用接続箱、２・・・油入り
電カケープル、３・・・外箱、４・・・油検知器、５・
・・信号線、６・・・外被管、８・・・水銀スイッチ、
９・・・フロート、１０・・・支点、１１・・・リード
線、１２・・・漏油面、１３・・・フロート、１４・・
・リードスイッチ、１５・・・磁石、１７・・・静電容
量検知電極、１８・・・電子機器。Figure 1 is a partial longitudinal sectional front view of a junction box for oil-filled electrical cables equipped with the oil leak detection measure of the present invention, and Figure 2.3.4 shows a specific example of the oil detector shown in Figure 1. Illustrated. 1... Connection box for oil-filled electrical cable, 2... Oil-filled electrical cable, 3... Outer box, 4... Oil detector, 5.
...Signal line, 6...Sheath tube, 8...Mercury switch,
9... Float, 10... Fulcrum, 11... Lead wire, 12... Oil leaking surface, 13... Float, 14...
- Reed switch, 15... Magnet, 17... Capacitance detection electrode, 18... Electronic equipment.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）油入り電カケープル用接続箱を外箱で覆い油が流
出しない構造とし、上記外箱の底部に油検知器を設ける
ことを特徴とする油漏れ検知対策を施した油入り電カケ
ープル用接続箱。(1) For oil-filled electrical cables with oil leak detection measures, the junction box for oil-filled electrical cables is covered with an outer box to prevent oil from leaking, and an oil detector is installed at the bottom of the outer box. connection box. （２）油検知器が、水銀スイッチとフロートを用いたも
のである実用新案登録請求の範囲第（１）項記載の油漏
れ検知対策を施した油入り電カケープル用接続箱。(2) A junction box for an oil-filled electrical cable equipped with oil leak detection measures as set forth in claim (1) of the utility model registration claim, wherein the oil detector uses a mercury switch and a float. （３）油検知器が磁気近接スイッチを用いたものである
実用新案登録請求の範囲第（１）項記載の油漏れ検知対
策を施した油入りケーブル用接続箱。(3) The oil-filled cable junction box provided with oil leak detection measures as set forth in claim (1) of the utility model registration claim, wherein the oil detector uses a magnetic proximity switch. （４）油検知器が、静電容量検知電極を用いたものであ
る実用新案登録請求の範囲第（１）項記載の油漏れ検知
対策を施した油入りケーブル用接続箱。(4) The oil-filled cable junction box provided with an oil leak detection measure as set forth in claim (1) of the utility model registration claim, wherein the oil detector uses a capacitance sensing electrode.
JP8811383U 1983-06-08 1983-06-08 Connection box for oil-filled power cables with oil leak detection measures Pending JPS59191837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8811383U JPS59191837U (en) 1983-06-08 1983-06-08 Connection box for oil-filled power cables with oil leak detection measures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8811383U JPS59191837U (en) 1983-06-08 1983-06-08 Connection box for oil-filled power cables with oil leak detection measures

Publications (1)

Publication Number Publication Date
JPS59191837U true JPS59191837U (en) 1984-12-19

Family

ID=30218026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8811383U Pending JPS59191837U (en) 1983-06-08 1983-06-08 Connection box for oil-filled power cables with oil leak detection measures

Country Status (1)

Country Link
JP (1) JPS59191837U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075080A (en) * 1993-02-19 1995-01-10 Fluoroware Inc Monitoring equipment
JP2009019908A (en) * 2007-07-10 2009-01-29 East Japan Railway Co Submergence detection sensor and electric point machine using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749319A (en) * 1980-09-09 1982-03-23 Fujikura Ltd Method of preventing effluence of oil of oil-immersed power cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749319A (en) * 1980-09-09 1982-03-23 Fujikura Ltd Method of preventing effluence of oil of oil-immersed power cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075080A (en) * 1993-02-19 1995-01-10 Fluoroware Inc Monitoring equipment
JP2009019908A (en) * 2007-07-10 2009-01-29 East Japan Railway Co Submergence detection sensor and electric point machine using same

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