JPS62134184U - - Google Patents

Description

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

第１図ａは第１の実施例の平面図、第１図ｂは
そのＡ―Ａ′断面図、第２図ａは第２の実施例の
平面図、第２図ｂはそのＢ―Ｂ′断面図、第３図
ａは第３の実施例の平面図、第３図ｂはそのＣ―
Ｃ′断面図、第４図ａは第４の実施例の平面図、
第４図ｂはそのＤ―Ｄ′断面図、第５図は第５の
実施例の厚み方向に切つた断面図、第６図ａは第
６の実施例に用いる建築用板の裏面図、第６図ｂ
はそのＥ部拡大図、第７図ａは第７の実施例に用
いる建築用板の裏面図、第７図ｂはそのＦ部拡大
図、第８図はこの考案の防犯用材の１応用例の斜
視図である。 １，１１，２１，３１，４１，７１……防犯用
材、２，１２……石膏ボード、２２……珪酸カル
シウム板、３２，４２……合板、５２，６２……
建築用板、３……２芯エナメル線、１３……光フ
アイバー、４３，５３，６３，７３……線材。 Fig. 1a is a plan view of the first embodiment, Fig. 1b is a sectional view taken along the line AA', Fig. 2a is a plan view of the second embodiment, and Fig. 2b is a sectional view taken along the line B-B. ' sectional view, Figure 3a is a plan view of the third embodiment, and Figure 3b is its C-
C' sectional view, FIG. 4a is a plan view of the fourth embodiment,
FIG. 4b is a sectional view taken along the line DD', FIG. 5 is a sectional view taken in the thickness direction of the fifth embodiment, and FIG. 6a is a back view of the construction board used in the sixth embodiment. Figure 6b
7a is an enlarged view of the E section, FIG. 7a is a back view of the construction board used in the seventh embodiment, FIG. 7b is an enlarged view of the F section, and FIG. 8 is an application example of the crime prevention material of this invention. FIG. 1, 11, 21, 31, 41, 71... Security material, 2, 12... Gypsum board, 22... Calcium silicate board, 32, 42... Plywood, 52, 62...
Architectural board, 3...2-core enameled wire, 13...optical fiber, 43, 53, 63, 73... wire rod.

Claims (1)

【実用新案登録請求の範囲】 (1) 建築用板の裏面に破壊検知用の線材が配線
されている防犯用材。 (2) 建築用板が裏面に溝を備えていてこの溝に
線材が埋められている実用新案登録請求の範囲第
１項記載の防犯用材。 (3) 溝がコーナー部を有していて、このコーナ
ー部において外側にふくらんでいる実用新案登録
請求の範囲第２項記載の防犯用材。 (4) 溝が建築用板の端から端までつながる格子
状に形成されていて、この格子状の縦の溝および
横の溝のいずれか一方が溝幅を広くされている実
用新案登録請求の範囲第２項記載の防犯用材。 (5) 線材の、溝の中へ埋められている部分の長
さが、溝の長さの２％以上の余裕をもたせたもの
である実用新案登録請求の範囲第２項ないし第４
項のいずれかに記載の防犯用材。 (6) 溝が線材の径の３倍以上の深さおよび幅を
有する実用新案登録請求の範囲第５項記載の防犯
用材。 (7) 溝がコーキング材で充填されている実用新
案登録請求の範囲第２項ないし第６項のいずれか
に記載の防犯用材。 (8) 線材が光フアイバーである実用新案登録請
求の範囲第１項ないし第７項のいずれかに記載の
防犯用材。[Scope of claim for utility model registration] (1) A security material in which a wire rod for destruction detection is wired on the back side of a construction board. (2) The crime prevention material according to claim 1 of the utility model registration claim, wherein the architectural board has a groove on the back side and a wire is buried in the groove. (3) The crime prevention material according to claim 2 of the utility model registration claim, wherein the groove has a corner portion and bulges outward at the corner portion. (4) Utility model registration requests where the grooves are formed in a lattice pattern that extends from one end of the construction board to the other, and either the vertical grooves or the horizontal grooves in this lattice pattern are widened. Crime prevention materials as described in Scope 2. (5) Utility model registration claims Paragraphs 2 to 4 in which the length of the part of the wire rod buried in the groove has a margin of 2% or more of the length of the groove.
Security materials described in any of the above. (6) The crime prevention material according to claim 5, in which the groove has a depth and width that are three times or more the diameter of the wire. (7) The crime prevention material according to any one of claims 2 to 6 of the utility model registration claim, in which the grooves are filled with caulking material. (8) The crime prevention material according to any one of claims 1 to 7 of the utility model registration claim, wherein the wire is an optical fiber.