JPH01270555A - Floor panel - Google Patents
Floor panelInfo
- Publication number
- JPH01270555A JPH01270555A JP9883988A JP9883988A JPH01270555A JP H01270555 A JPH01270555 A JP H01270555A JP 9883988 A JP9883988 A JP 9883988A JP 9883988 A JP9883988 A JP 9883988A JP H01270555 A JPH01270555 A JP H01270555A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- floor panel
- nets
- thickness direction
- floor
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000004568 cement Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000010425 asbestos Substances 0.000 claims abstract description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 4
- 239000004677 Nylon Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims abstract description 3
- 229920001778 nylon Polymers 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 2
- 229920002978 Vinylon Polymers 0.000 claims abstract 2
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 239000011521 glass Substances 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 27
- 239000002657 fibrous material Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 17
- 239000011247 coating layer Substances 0.000 abstract description 7
- 229920000271 Kevlar® Polymers 0.000 abstract description 2
- 239000004761 kevlar Substances 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、インテリジェントビル等において、システム
フロアの構成部材として使用されるフロアパネルに関し
、セメントを主成分とし繊維物質を含有させた基板の内
部に、間隔を隔てて対向すル少なくとも２つの金属網体
を埋設することにより、軽量、薄型て、耐震性に強いシ
ステムフロアが得られるようにしたものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a floor panel used as a component of a system floor in an intelligent building, etc. By embedding at least two metal nets facing each other at a distance, a lightweight, thin, earthquake-resistant system floor can be obtained.
〈従来の技術〉
事務所のオートメーション化に適した高機能フロアとし
て、各種機器の信号ケーブルと電カケープルを分離した
多層構造のシステムフロアが最近注目されている。シス
テムフロアは、床の上に仕切板、フロアパネル及びカー
ペット等の上敷を順次重ねた構造となっていて、仕切板
の下面側て電カケープルを配線すると共に、仕切板とフ
ロアパネルとの間に形成される空間で情報通信用の信号
ケーブルを配線するようになっていて、電カケープルか
ら発生する電磁ノイズを、仕切板によって遮蔽し、信号
ケーブルへの伝ばんを阻止する。<Conventional Technology> Multilayer system floors that separate signal cables and power cables for various devices have recently been attracting attention as high-performance floors suitable for office automation. The system floor has a structure in which a partition plate, a floor panel, and an overlay such as a carpet are layered on top of the floor in order.Electric cables are wired on the bottom side of the partition plate, and between the partition plate and the floor panel. Signal cables for information communication are routed in the space created, and electromagnetic noise generated from the power cable is shielded by a partition plate to prevent it from propagating to the signal cable.
フロアパネルは仕切板上に配線された信号ケーブルを保
護する目的として設けられたもので、アスベスト等によ
って構成されている。The floor panel is provided for the purpose of protecting the signal cables routed on the partition plate, and is made of asbestos or the like.
〈発明が解決しようとする問題点〉
しかし、従来のシステムフロアは、フロアパネルとして
アスベスト等を用いていたため、強度を確保するのに必
要な厚みが増大し、必然的に重量も増大する。−成約な
フロアパネルては５０ｃｍｘ５０ｃｍ程度の矩形平板状
で、１枚当り１１Ｋｇ程度の重量となる。このような重
量物のフロアパネルを敷詰めて各フロアを構成していか
なりねばならないので、フロア面積によっては、１フロ
ア当りの許容重量を超過してしまうこともあった。また
、アスヘスｌ〜は耐震性が低く、地震の際等に亀裂が入
ったり、破損したりすることもあり、充分な耐震性を確
保することか困維てあった。<Problems to be Solved by the Invention> However, since the conventional system floor uses asbestos or the like for the floor panel, the thickness required to ensure strength increases, which inevitably increases the weight. - Commercially available floor panels have a rectangular flat plate shape of about 50 cm x 50 cm, and each panel weighs about 11 kg. Since each floor must be constructed by laying such heavy floor panels, the permissible weight for one floor may be exceeded depending on the floor area. In addition, Ashesu l~ has low earthquake resistance and may crack or break during earthquakes, making it difficult to ensure sufficient earthquake resistance.
〈問題点を解決するための手段〉
上述する従来の問題点を解決するため、木発明に係るフ
ロアパネルは、セメントを主成分とし繊維物質を含有さ
せた基板の内部に、厚み方向に間隔を隔てて対向する少
なくとも２つの金属網体を埋設したことを特徴とする。<Means for Solving the Problems> In order to solve the above-mentioned conventional problems, the floor panel according to the wooden invention has a substrate made of cement as a main component and containing a fiber material, which is provided with intervals in the thickness direction. The present invention is characterized in that at least two metal mesh bodies facing each other are embedded.
〈作用〉
セメン１〜を主成分とし繊維物質を含有させた基板の内
部に、厚み方向に間隔を隔てて対向する少なくとも２つ
の金属網体を埋設すると、２つの金属網体か補強層とな
るので、全体の厚みを薄くして重量を軽減できる。例え
は、従来の１１．Ｋｇてあった重量を、５Ｋｇ程度まで
減少さゼることかできる。<Function> When at least two metal nets facing each other with an interval in the thickness direction are buried inside a substrate mainly composed of cement 1~ and containing a fiber substance, the two metal nets or reinforcing layers are formed. Therefore, the overall thickness can be reduced and the weight can be reduced. For example, the conventional 11. It is possible to reduce the weight from 1 kg to about 5 kg.
また、基板の内部に、厚み方向に間隔を隔てて対向する
少なくとも２つの金属網体を埋設したことにより、２つ
の金属網体間に核となる中間層か介在し、地震等による
上下方向の振動か加わった場合でも、中間層を中心にし
て両面方向にほぼ均等に撓む。しかも、上下面側が基板
の被覆層によって覆われ、被覆層か金属網体の孔を通し
て、中間層と同体に結合している。このため、２枚の金
属網体か基板と一体化され、地震等による振動によって
も、剥離や破損等を生しることかなく、耐震性か高くな
る。In addition, by embedding at least two metal nets facing each other with an interval in the thickness direction inside the substrate, an intermediate layer serving as a core is interposed between the two metal nets, and the vertical damage due to earthquakes, etc. Even when vibration is applied, it flexes almost equally in both directions centering on the middle layer. In addition, the upper and lower surfaces are covered with a coating layer of the substrate, and are integrally connected to the intermediate layer through holes in the coating layer or the metal net. For this reason, the two metal nets are integrated with the substrate, and are not peeled off or damaged even by vibrations caused by earthquakes, and have high earthquake resistance.
更に、金属網体により大きな開口部か確保されるので、
金属網体の両側の基板層か確実に同体に結合され、ヱ］
ｊ離を生しることかない。Furthermore, the metal mesh body ensures a large opening, so
The substrate layers on both sides of the metal mesh body are surely combined into one body, and
There is no way that it will cause separation.
〈実施例〉
第１図は本発明に係るフロアパネルの一部の断面図、第
２図ｉｌｌ第１図Ａ、−Ａ、線上におりる断面図である
。基板１はセメントを主成分とし繊維物質を含有させで
ある。含有させる繊維物質としては、石糸帛、ケブラー
、ヒニロン、カーホン、ナイロンまたはカラスから選は
れた１種以上の物質か適している。<Example> FIG. 1 is a cross-sectional view of a part of a floor panel according to the present invention, and FIG. 2 is a cross-sectional view taken along lines A and -A in FIG. 1. The substrate 1 is mainly composed of cement and contains fiber material. Suitable fibrous materials to be included include one or more materials selected from stone thread, Kevlar, Hinilon, carphone, nylon or crow.
基板１の内部には、厚み方向に間隔ｄ１を隔てて対向す
る２つの金属網体２．３を埋設しである。従って、２つ
の金属網体２−３間には基板１の中間層１１か介在し、
地震等による上下方向の振動か加わった場合、中間層１
１が両面方向にほぼ均等に撓む。金属網体２．３は金属
部分に比較して開口部の充分に大きな金網、孔あき金属
板または格子状鉄筋配列等によって構成する。金属網体
２．３は許容重量範囲て２層以上設けることかてきる。Two metal nets 2.3 are embedded inside the substrate 1, facing each other with an interval d1 in the thickness direction. Therefore, the intermediate layer 11 of the substrate 1 is interposed between the two metal mesh bodies 2-3,
If vertical vibration is applied due to an earthquake, etc., the middle layer 1
1 is bent almost equally in both directions. The metal mesh body 2.3 is constituted by a wire mesh, a perforated metal plate, a lattice-like reinforcing bar arrangement, or the like, which has a sufficiently large opening compared to the metal part. The metal mesh body 2.3 can be provided with two or more layers within the permissible weight range.
２つの金属網体２．３のそれぞれの表面側は、被覆層１
２．１３によって覆われており、被覆層１２．１３か金
属網体２．３の孔２１．３１を通して、中間層１１と同
体に結合している。このため、金属網体２．３か基板１
と一体化され、地震等による振動によっても、ｆ！ＩＪ
１１！（ｉや破損等を生しることかなく、耐震性か高
くｌ♂る。被覆層１２．１３の厚みｄ２、ｄ３は中間層
１１の厚みｄｌよりも薄く設定する。例えば中間層１１
の厚みｄｌを６ｃｍとし、被覆層１２．１３の厚みｄ２
、ｄ３を３ｃｍ程度に選定する。こうすることにより、
全体の厚み十数ｃｍで、重量を数Ｋｇ程度に抑えること
かて詮る。The surface side of each of the two metal mesh bodies 2.3 is coated with a coating layer 1.
2.13 and is integrally connected to the intermediate layer 11 through the cover layer 12.13 or through the holes 21.31 of the metal mesh 2.3. For this reason, either the metal mesh body 2.3 or the substrate 1
f! is integrated with the f! I.J.
11! (The earthquake resistance is high without causing damage or breakage. The thicknesses d2 and d3 of the covering layers 12 and 13 are set thinner than the thickness dl of the intermediate layer 11. For example, the intermediate layer 11
The thickness dl of the coating layer 12.13 is 6 cm, and the thickness d2 of the coating layer 12.13 is 6 cm.
, d3 are selected to be approximately 3 cm. By doing this,
The overall thickness is about 10 cm, and the weight is kept to about a few kilograms.
第３図は木発明に係るフロアパネルの製造方法の１例を
示す図である。まず、セメントを主成分とし、繊維物質
を含有させたシート１１．１２及び１３及び金属網体２
．３を用意する。シート１１〜１３は水分を充分に含む
未硬化のシートである。そして、シート１３の上に金属
網体３、シー１−１１ 、金属網体２及びシート１２の
順に重ね、全体をプレス等によって圧着し乾燥させる。FIG. 3 is a diagram showing an example of a method for manufacturing a floor panel according to the invention. First, sheets 11, 12 and 13, which are mainly composed of cement and contain a fiber material, and a metal mesh body 2.
．． Prepare 3. Sheets 11 to 13 are uncured sheets that contain sufficient moisture. Then, the metal net 3, the sheet 1-11, the metal net 2, and the sheet 12 are stacked on the sheet 13 in this order, and the whole is pressed by a press or the like and dried.
これにより、第１図及び第２図に示したフロアパネルが
得られる。As a result, the floor panel shown in FIGS. 1 and 2 is obtained.
この製造方法によれは、全体の厚みか士数ｃｍて、−枚
当りの重量か数Ｋｇｇ程度フロアパネルを量産性よく容
易に製造できる。According to this manufacturing method, floor panels with an overall thickness of several centimeters and a weight of several kilograms per sheet can be easily manufactured with good mass productivity.
〈発明の効果〉
以上述へたように、木発明によれは、次のような効果か
得られる。<Effects of the Invention> As mentioned above, the following effects can be obtained by the invention of wood.
（ａ）セメントを主成分とし繊維物質を含有させた基板
の内部に、厚み方向に間隔を隔てて対向する少なくとも
２つの金属網体を埋設したから、全体の重量を、例えは
５にｇ程度まで減少させた軽量のフロアパネルを提供て
ぎる。(a) Since at least two metal nets facing each other at a distance in the thickness direction are embedded inside a substrate mainly composed of cement and containing a fiber substance, the total weight can be reduced to, for example, about 5 g. We offer lightweight floor panels that have been reduced to
（ｂ）基板の内部に、厚み方向に間隔を隔てて対向する
少なくとも２つの金属網体を埋設したから、２つの金属
網体間に核となる中間層が介在し、地震等による上下方
向の振動が加わった場合、中間層を中心にして両面方向
にほぼ均等に撓み、剥離や破損等を生しることのない耐
震性の高いフロアパネルを提供てきる。(b) Since at least two metal mesh bodies are buried inside the substrate, facing each other with an interval in the thickness direction, an intermediate layer serving as a core is interposed between the two metal mesh bodies. When vibration is applied, a highly earthquake-resistant floor panel that deflects almost uniformly in both directions centering on the middle layer and does not cause peeling or damage can be provided.
（ｃ）２枚の金属網体か基板と一体化され、地震等によ
る振動によっても、剥離や破損等を生じることのない耐
震性の高いフロアパネルを提供てき(c) We provide highly earthquake-resistant floor panels that are integrated with two metal nets or substrates and will not peel off or break due to vibrations caused by earthquakes, etc.
第１図は本発明に係るフロアパネルの一部の断面図、第
２図は第１図Ａ、−Ａ、線上における断面図、第３図は
木発明に係るフロアパネルの製造方法を０１例を示す図
である。Fig. 1 is a sectional view of a part of the floor panel according to the present invention, Fig. 2 is a sectional view taken along the line A, -A in Fig. 1, and Fig. 3 is an example of the method for manufacturing the floor panel according to the invention. FIG.
Claims (2)
の内部に、厚み方向に間隔を隔てて対向する少なくとも
２つの金属網体を埋設したことを特徴とするフロアパネ
ル。(1) A floor panel characterized in that at least two metal nets facing each other at a distance in the thickness direction are embedded inside a substrate mainly composed of cement and containing a fiber substance.
ーボン、ナイロンまたはガラスから選ばれた１種以上の
物質でなることを特徴とする特許請求の範囲第１項に記
載のフロアパネル。(2) The floor panel according to claim 1, wherein the fibrous material is made of one or more materials selected from asbestos, Kepler, vinylon, carbon, nylon, and glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9883988A JPH01270555A (en) | 1988-04-20 | 1988-04-20 | Floor panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9883988A JPH01270555A (en) | 1988-04-20 | 1988-04-20 | Floor panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01270555A true JPH01270555A (en) | 1989-10-27 |
Family
ID=14230433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9883988A Pending JPH01270555A (en) | 1988-04-20 | 1988-04-20 | Floor panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01270555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017160065A (en) * | 2016-03-07 | 2017-09-14 | 株式会社ホクコン | Lime wash modified composition and mortar molding/laid panel, and method for manufacturing laid panel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013159A (en) * | 1983-07-01 | 1985-01-23 | 旭化成株式会社 | Light weight aerated concrete panel and production thereof |
-
1988
- 1988-04-20 JP JP9883988A patent/JPH01270555A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013159A (en) * | 1983-07-01 | 1985-01-23 | 旭化成株式会社 | Light weight aerated concrete panel and production thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017160065A (en) * | 2016-03-07 | 2017-09-14 | 株式会社ホクコン | Lime wash modified composition and mortar molding/laid panel, and method for manufacturing laid panel |
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