JPH032253U

JPH032253U -

Info

Publication number: JPH032253U
Application number: JP1512790U
Authority: JP
Priority date: 1990-02-16
Filing date: 1990-02-16
Publication date: 1991-01-10
Also published as: JPH0323569Y2

Description

[Brief explanation of drawings]

第１図乃至第４図はこの考案に係る電極線の絶
縁シートへの埋設各例を示す斜視図、第５図はこ
の考案の第１実施例を示す平面図、第６図は第５
図の断面図、第７図はこの考案の第２実施例を示
す断面図、第８図はこの考案の第３実施例を示す
平面図、第９図は第８図の断面図、第１０図はこ
の考案の第４実施例を示す平面図、第１１図はこ
の考案の第５実施例を示す平面図である。１……絶縁シート、２，３，４，５，７，９，
１１，１３，１４ａ，１４ｂ……電極線、４ａ，
５ａ……導体、４ｂ，５ｂ，５ｃ……編組体層、
６，１０……タイル、７ａ，９ａ……段部、７ｂ
，９ｂ……電極端部、８……電極片、９ｃ……突
出部、１２……ジヨイント体、１２ａ……金属片
、１４ａ′，１４ｂ′……分岐線。 1 to 4 are perspective views showing examples of embedding electrode wires in an insulating sheet according to this invention, FIG. 5 is a plan view showing the first embodiment of this invention, and FIG.
7 is a sectional view showing a second embodiment of this invention, FIG. 8 is a plan view showing a third embodiment of this invention, FIG. 9 is a sectional view of FIG. The figure is a plan view showing a fourth embodiment of this invention, and FIG. 11 is a plan view showing a fifth embodiment of this invention. 1... Insulating sheet, 2, 3, 4, 5, 7, 9,
11, 13, 14a, 14b...electrode wire, 4a,
5a... Conductor, 4b, 5b, 5c... Braided layer,
6, 10...Tile, 7a, 9a...Step, 7b
, 9b...electrode end, 8...electrode piece, 9c...protrusion, 12...joint body, 12a...metal piece, 14a', 14b'...branch line.

Claims

[Claims for Utility Model Registration] (1) At least two or at least one pair of electrode wires are buried in one surface of an insulating sheet, a part of the electrode wires is exposed on the surface of the insulating sheet, and the insulating sheet is , a liquid leakage detection sheet characterized in that a plurality of synthetic resin tiles are arranged in succession, and a connection part with an electrode wire of another tile is formed at both ends of an electrode wire of each tile. . (2) The above-mentioned connection part forms a downward step at both ends of the electrode wire, an electrode end that is approximately parallel to the tile surface is formed from the step, and an electrode piece is stacked between the electrode ends between adjacent tiles. A liquid leakage detection sheet as set forth in claim (1) of the utility model registration claim, which is characterized in that: (3) The above connection part forms a downward step at one end of the electrode wire, from which the step forms an electrode end that is approximately parallel to the tile surface, and the other end extends from the tile end along the tile surface. 2. A liquid leakage detection sheet according to claim 1, which is a utility model registered claim, characterized in that the sheet protrudes and overlaps the electrode ends of adjacent tiles. (4) The upper connection part is characterized by forming a space below both ends of the electrode wires of the tiles, and connecting the ends of the electrode wires of adjacent tiles using a joint body provided in this space. A liquid leakage detection sheet as set forth in claim (1) of the utility model registration. (5) Claim (1) of the utility model registration claim characterized in that the electrode wire on the tile is provided in a curved manner, and both ends thereof are provided on sides other than the opposite sides of the tile. leakage detection sheet. (6) The liquid leakage detection sheet according to claim 1, wherein the electrode wire on the tile is provided with a branch line from the middle thereof.