JPS6357549U

JPS6357549U -

Info

Publication number: JPS6357549U
Application number: JP15126386U
Authority: JP
Priority date: 1986-09-30
Filing date: 1986-09-30
Publication date: 1988-04-16

Description

[Brief explanation of the drawing]

第１図は本考案に係る漏液検知線の拡大断面図
、第２図は第１図の使用例を示す配線結線図、第
３図は漏液検知装置の説明図、第４図はマレール
ープ方式の試験装置の説明図である。図中の符号
は次の通りである。１，１′……電極線、２_１，２_２，２_３，２_４，２_５，２_６……漏液位置検知用心線、３……非
吸液性のソリツド状の合成樹脂紐上に、吸液性の
糸からなる編組体層を被覆したスペーサ、４……
吸液性の糸からなる編組体層、５……漏液検知線
、６……交流電源、７……整流回路、８……異常
検出回路、９……継電器回路、１０……マレール
ープ方式の試験装置。 Figure 1 is an enlarged sectional view of the liquid leakage detection line according to the present invention, Figure 2 is a wiring diagram showing an example of the use of Figure 1, Figure 3 is an explanatory diagram of the liquid leakage detection device, and Figure 4 is a FIG. 2 is an explanatory diagram of a loop-type test device. The symbols in the figure are as follows. 1, 1'... Electrode wire, 2 ₁ , 2 ₂ , 2 ₃ , 2 ₄ , 2 ₅ , 2 ₆ . . . Leakage position detection wire, 3 . . . Spacer in which a non-liquid absorbing solid synthetic resin string is coated with a braided layer made of liquid absorbing thread, 4 .
Braided body layer made of liquid-absorbing yarn, 5...Leakage detection wire, 6...AC power source, 7...Rectifier circuit, 8...Abnormality detection circuit, 9...Relay circuit, 10...Murray loop system test equipment.

補正昭６２．１２．１図面の簡単な説明を次のように補正する。明細書第１５頁７行目の「試験装置の説明図」
の後に「、第５図は回路抵抗Ｒｓと検知線の等価
回路との説明図」を挿入します。Amendment December 1, 1982 The brief description of the drawings is amended as follows. “Explanatory diagram of test device” on page 15, line 7 of the specification
After that, insert "Figure 5 is an explanatory diagram of the circuit resistance Rs and the equivalent circuit of the detection line."

Claims

[Claims for Utility Model Registration] (1) A pair of electrode wires each consisting of a conductor coated with an insulating layer of a polymeric material having ester bonds are arranged approximately parallel to each other with a spacer interposed therebetween.・One or more liquid leak position detection core wires made of a conductor coated with an insulating layer made of an alkali-resistant material, and a braided layer made of liquid-absorbing thread is provided around the outer periphery. Characteristic leakage detection line. (2) The liquid leakage detection wire according to claim 1, wherein the spacer is a braided layer made of non-liquid absorbing synthetic fiber yarn coated on each electrode wire. (3) The liquid leakage detection wire according to claim 1 or 2, wherein the spacer is formed by applying a braided layer made of liquid-absorbing synthetic fiber yarn on the string. .