JPH0485449A - System floor - Google Patents
System floorInfo
- Publication number
- JPH0485449A JPH0485449A JP20189790A JP20189790A JPH0485449A JP H0485449 A JPH0485449 A JP H0485449A JP 20189790 A JP20189790 A JP 20189790A JP 20189790 A JP20189790 A JP 20189790A JP H0485449 A JPH0485449 A JP H0485449A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- pillars
- base
- floor panel
- bases
- 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
- 238000005192 partition Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 239000011147 inorganic material Substances 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 241001634882 Cochlicopa nitens Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
Description
【発明の詳細な説明】
[発明の目的]
(産業上の利用分野)
本発明は、オフィスオートメーションを実現する各種機
器類の電カケープル、信号ケーブル等を床下遮蔽配線施
工する際に用いられるシステムフロアに関する。[Detailed Description of the Invention] [Object of the Invention] (Industrial Application Field) The present invention is directed to a system floor that is used when installing under-floor shielded wiring for electrical cables, signal cables, etc. for various devices that realize office automation. Regarding.
(従来の技術)
従来、オフィスオートメーションを実現する各種機器類
の電カケープル、信号ケーブル等を床下遮蔽配線施工す
る際に用いられるシステムフロアとしては、例えば実開
昭61−76045号公報」に示される如く、基礎床上
に敷設される矩形状の基盤(フロアベース)周縁部に、
相互に噛合う特定形状をなす嵌込みブロックを一体的に
設けて、この嵌込みブロック相互を結合させながら矩形
状の基盤(フロアベース)を基礎床面上に敷設してゆく
構成としたもの、又は、特開昭60−40472号公報
」に示される如く、下部ユニットに複数個の支柱を設け
、同支柱により上部ユニットを介して下部ユニットに上
部ユニットを載置固定し基礎床面上に敷設してゆく構成
としたもの等が存在する。(Prior art) Conventionally, as a system floor used for installing under-floor shielded wiring for electrical cables, signal cables, etc. of various devices for realizing office automation, for example, the system floor shown in Japanese Utility Model Application No. 61-76045 is used. Similarly, on the periphery of the rectangular base (floor base) laid on the foundation floor,
A structure in which a rectangular base (floor base) is laid on a foundation floor while interlocking blocks of a specific shape are integrally provided, and the blocks are connected to each other. Alternatively, as shown in Japanese Unexamined Patent Publication No. 60-40472, a plurality of columns are provided on the lower unit, and the upper unit is placed and fixed on the lower unit via the upper unit using the columns, and the upper unit is laid on the foundation floor surface. There are some structures that are designed to do so.
(発明が解決しようとする課題)
しかしながら、上記した従来の床構造に於いては、敷設
作業性、馴致性等を含む種々の面で問題があった。即ち
、上記した従来技術はいずれの構成に於いても、底板、
ベースプレート等と称されるベース部材の底部が平坦な
板面状をなし、従って基礎床面に面接触状態で敷設しな
いとがたつきが生じ基礎床面に対する馴致性が損なわれ
る。(Problems to be Solved by the Invention) However, the above-mentioned conventional floor structure has problems in various aspects including ease of installation, adaptability, and the like. That is, in any configuration of the above-mentioned conventional technology, the bottom plate,
The bottom of a base member called a base plate or the like has a flat plate shape, and therefore, if it is not laid in surface contact with the foundation floor surface, it will wobble and its conformability to the foundation floor surface will be impaired.
この際、ベース部材を同一平面上に安定した状態で敷設
施工するには、基礎床面の表面仕上げに高い平坦精度が
要求され、従って、施工工費、施工期間、作業性等、種
々の面で問題が生じる。At this time, in order to stably lay the base members on the same plane, high flatness accuracy is required for the surface finish of the foundation floor. A problem arises.
又、上記従来例に挙げた、嵌込みプロ・ンク相互を結合
させながらフロアベースを基礎床面上に敷設する構成に
於いては、フロアベースの各辺(四辺)に於いて隣接す
るフロアベースとの間でブロック相互の嵌込み作業を必
要とし、従ってこのブロック相互の嵌込み作業を含めた
敷設作業に多くの労力と時間を要し、作業性が悪いとい
う問題がある。更に上記ブロック相互の嵌込み構造に於
いて、フロアベース相互を強固に一体化結合すべくブロ
ック相互の嵌込みを硬くすると、敷設作業により多くの
時間を要し作業性がますます悪くなるとともに、基礎床
面上との馴染み(馴致性)も悪くなるという問題が生じ
、ブロック相互の嵌込みを緩くすると、敷設作業は容易
となるが、フロアベース相互を強固に一体化結合できず
、上床面の安定性、平坦性等が損なわれるという問題が
生じる。又、下部ユニット上に、複数個の支柱を介して
上部ユニットを載置固定する構造に於いては、下部ユニ
ットを基礎床面に並べて、その上から上部ユニットを載
置し固定するもので、下部ユニットの敷設は比較的容易
であるが、下部ユニット相互が結合されず一体化されな
いことから、上床面の安定性、平坦性等が損なわれると
いう問題が生じる。In addition, in the above-mentioned conventional example, in which the floor base is laid on the foundation floor surface while connecting the inset prongs with each other, the adjacent floor bases on each side (four sides) of the floor base This requires a lot of effort and time to install the blocks, including the process of fitting the blocks into each other, resulting in poor workability. Furthermore, in the above-mentioned structure where the blocks fit together, if the blocks are hardened to firmly connect the floor bases together, the installation process will take more time and the workability will become worse. A problem arises in that the compatibility with the foundation floor surface becomes poor.If the fitting of the blocks into each other is made looser, the installation work becomes easier, but the floor bases cannot be firmly connected to each other, and the upper floor surface A problem arises in that the stability, flatness, etc. of the film are impaired. In addition, in a structure in which the upper unit is placed and fixed on the lower unit via a plurality of supports, the lower unit is lined up on the foundation floor, and the upper unit is placed and fixed from above. Although it is relatively easy to install the lower units, since the lower units are not connected to each other and are not integrated, a problem arises in that the stability, flatness, etc. of the upper floor surface is impaired.
そこで特願平1−242835号に示されるように、格
子状フレームの各交差部にそれぞれ同一高さの支柱を設
けてフロアパネルを多点支持する構成とし、基礎床面へ
の馴染が良く簡単な作業で敷設施工できるようにしたシ
ステムフロアのフロアベースが考えられた。Therefore, as shown in Japanese Patent Application No. 1-242835, the floor panel is supported at multiple points by providing pillars of the same height at each intersection of the lattice frame, which makes it easy to fit in with the foundation floor surface. A floor base for the system floor that can be laid and constructed with minimal effort was devised.
しかしながら、このような構成をなすフロアベースに於
いては、格子状のフレームに多数の支柱を一体的に設け
た構造であることから、コスト面及び取扱いの面で問題
を残していた。However, the floor base having such a structure has a structure in which a large number of supports are integrally provided on a lattice-like frame, and therefore, problems remain in terms of cost and handling.
本発明は上記実情に鑑みなされたもので、構成部品点数
を最小限にとどめた簡単かつ安価な構成で容易に敷設施
工できるとともに、耐久性、馴致性に優れたシステムフ
ロアを提供することを目的とする。The present invention was made in view of the above circumstances, and aims to provide a system floor that has a simple and inexpensive configuration with a minimum number of component parts, can be easily installed, and has excellent durability and adaptability. shall be.
即ち、本発明は、フロアベースに固定される支柱、及び
同支柱に支持されるフロアパネルをそれぞれ押出し加工
で構成したもので、フロアベースの隅部に、押出し加工
により製造された一方向断面同一形状の固定用溝部を有
してなる不燃・堅牢な支柱を嵌着し固定して、同支柱に
より、同じく押出し加工により製造されたフロアパネル
を支持する構成とすることにより、耐火性、耐久性に優
れ、簡素かつ安価な構成で、取扱いを容易化したシステ
ムフロアを提供することを目的とする。That is, in the present invention, a column fixed to a floor base and a floor panel supported by the column are each constructed by extrusion processing, and a corner of the floor base is provided with a unidirectional cross-section same manufactured by extrusion processing. By fitting and fixing a non-combustible and robust column with a fixing groove in the shape, the column supports a floor panel that is also manufactured by extrusion processing, resulting in fire resistance and durability. The purpose of the present invention is to provide a system floor that is easy to handle, has a simple and inexpensive configuration, and has excellent performance.
[発明の構成]
(課題を解決するための手段及び作用)本発明に係るシ
ステムフロアは、例えば熱硬化性メラミン樹脂に、セメ
ント、シリカ、特殊添加剤等を配合した組成物を混入し
た高比強度無機材料でなる超高強度特殊軽量コンクリー
ト材料を押出し加工し切断して、フロアベースに固定さ
れる支柱を構成するとともに、上記同様の押出し加工に
より上記支柱に支持されるフロアパネルを構成したもの
で、これにより、耐火性、耐久性に優れ、しかも簡素か
つ安価な構成で、取扱いを容易化したシステムフロアが
提供できる。[Structure of the Invention] (Means and Effects for Solving the Problems) The system floor according to the present invention is a high-density floor made of thermosetting melamine resin mixed with a composition containing cement, silica, special additives, etc. An ultra-high-strength special lightweight concrete material made of strong inorganic material is extruded and cut to construct columns that are fixed to the floor base, and a floor panel that is supported by the columns is constructed by extrusion processing similar to the above. This makes it possible to provide a system floor that has excellent fire resistance and durability, has a simple and inexpensive configuration, and is easy to handle.
(実施例) 以下図面を参照して本発明の詳細な説明する。(Example) The present invention will be described in detail below with reference to the drawings.
第1図乃至第3図はそれぞれ本発明の一実施例を示した
もので、第1図はフロアパネル全体の構成を示す斜視図
、第2図は支柱構造を示す断面図、第3図はフロアパネ
ルの構造を示す斜視図である。Figures 1 to 3 each show an embodiment of the present invention, with Figure 1 being a perspective view showing the overall structure of the floor panel, Figure 2 being a sectional view showing the support structure, and Figure 3 being It is a perspective view showing the structure of a floor panel.
図中、lは基礎床面に敷設されるフロアベースであり、
ここでは、難燃性の可撓性樹脂材料又は不燃材でなり、
上面の各隅部及び中心部に、第1図(b)に示すような
、凸状部11aとその端部に設けた壁部11bとでなる
支柱嵌合部11.11.・・・が設けられる。In the figure, l is the floor base laid on the foundation floor,
Here, it is made of flame-retardant flexible resin material or non-combustible material,
At each corner and center of the upper surface, there are strut fitting portions 11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.3. ... will be established.
2.2.・・・は上記フロアベース1上の各支柱嵌合部
11.11.・・・にそれぞれ嵌合して、フロアベース
1の上面各隅部及び中心部にそれぞれ固定される支柱で
あり、ここでは、熱硬化性メラミン樹脂に、セメント、
シリカ、特殊添加剤等を配合した組成物を混入した高比
強度無機材料でなる超高強度特殊軽量コンクリート材料
を押出し加工して、長手方向全長に亙り断面同一形状と
した棒状体の支柱素材を得、同棒状体を水力ツタ−で適
当な長さに切断することにより、不燃かつ堅牢な、第2
図(a)に示す中央の支柱2(a)と同図(b)に示す
隅部の支柱2(b)とを得ている。この不燃・堅牢な各
支柱2,2.・・・には、上記押出し加工にて、底部に
固定用嵌合溝21.21が設けられ、又、隅部の支柱2
(b)の−側部上面には、支柱相互を結合するための接
続ピース係合溝22が設けられる。又、上記各支柱2,
2.・・・には上面部にクツションピース23か設けら
れている。2.2. . . . are each column fitting portion 11.11. on the floor base 1. . . , and are fixed to each corner and center of the upper surface of the floor base 1, respectively. Here, thermosetting melamine resin is made of cement, cement,
An ultra-high strength special lightweight concrete material made of a high specific strength inorganic material mixed with a composition containing silica, special additives, etc. is extruded to create a rod-shaped support material with the same cross-sectional shape over the entire length. By cutting the same rod-shaped body to an appropriate length with a hydraulic ivy, a non-flammable and robust second
A central support 2 (a) shown in Figure (a) and a corner support 2 (b) shown in Figure (b) are obtained. These non-combustible and robust pillars 2, 2. ... is provided with fixing fitting grooves 21, 21 at the bottom by the extrusion process described above, and the pillars 2 at the corners.
A connecting piece engagement groove 22 for connecting the pillars to each other is provided on the upper surface of the − side in (b). In addition, each of the above pillars 2,
2. ... is provided with a cushion piece 23 on its upper surface.
3はフロアベース1上の定位置に支柱2,2゜・・・を
介して支持されるフロアパネルであり、上記上支柱2.
2.・・・と同様の押出し加工により構成されるもので
、ここでは、下面の対向する二辺とその中間部2か所に
それぞれ、第3図(a)。Reference numeral 3 designates a floor panel supported at a fixed position on the floor base 1 via columns 2, 2°, and the upper columns 2.
2. It is constructed by extrusion processing similar to .
(b)に示すようなリブ31.31.・・・が設けられ
る。Ribs 31.31. as shown in (b). ... will be established.
このフロアパネル3の下面両側に設けられたリブ31、
31には、隅部の支柱2(b)の−側部が係合し、中間
部2か所に設けられた2条のリブ31.31には中央の
支柱2(a)の両側部が係合する。又、フロアパネル3
がフロアベースl上の定位置に固定され、フロアパネル
3に大きな加重がかからない状態では、フロアベースl
上の中央部に設けられた支柱2(a)にかかる加重はご
く僅かであり、フロアパネル3に大きな加重がかかるこ
とにより上記中央部の支柱2(a)がその一部の加重を
受けて作用するよう、支柱高、又はクツションピース2
3の肉厚が調整される。Ribs 31 provided on both sides of the lower surface of this floor panel 3,
31, the negative side of the corner support 2(b) engages, and the two ribs 31.31 provided at two intermediate locations engage both sides of the central support 2(a). engage. Also, floor panel 3
is fixed at a fixed position on the floor base l, and when no large load is applied to the floor panel 3, the floor base l
The load applied to the pillar 2(a) provided in the upper center is very small, and when a large load is applied to the floor panel 3, the pillar 2(a) in the center receives a part of the load. To function, post height or cushion piece 2
The wall thickness of 3 is adjusted.
4は隣接するフロアベースl、1.・・・相互ノ隅部の
支柱2(b)に設けられた接続ピース係合溝22に嵌挿
して、隅部の支柱2(b)を結合し、これにより隣接す
るフロアベースl、1.・・・相互を連結する接続ピー
ス4である。4 is the adjacent floor base l, 1. . . . by fitting into the connecting piece engagement grooves 22 provided in the respective corner pillars 2(b) to connect the corner pillars 2(b), thereby connecting the adjacent floor bases l, 1. . . . A connecting piece 4 that connects each other.
上記構成によるシステムフロアの敷設施工は、先ずフロ
アベースlの各支柱嵌合部11.11.・・・に支柱2
,2.・・・(中央の支柱2(a)及び隅部の支柱2(
b))を嵌合し固定して、そのフロアベースlを基礎床
面上に端を揃えて順次並べてゆく。次にその並置された
フロアベースl、■、・・・相互の隅部の支柱2(b)
、 2(b)、・・・に接続ピース4を被嵌し嵌着する
ことによってフロアベース1,1.・・・相互か結合さ
れる。To lay the system floor with the above configuration, first, each column fitting part 11.11 of the floor base l. ... to pillar 2
,2. ...(Central support 2(a) and corner support 2(
b)) are fitted and fixed, and the floor bases 1 are sequentially arranged on the foundation floor surface with their edges aligned. Next, the juxtaposed floor bases l, ■, ... mutual corner supports 2 (b)
, 2(b), . . . by fitting and fitting the connecting piece 4 onto the floor bases 1, 1. ...be mutually connected.
このようにして、簡単な作業でフロアベース1゜1、・
・・を互いに連結した状態で基礎床面上に敷設施工でき
る。In this way, the floor base 1°1, ・
...can be laid on the foundation floor while connected to each other.
このフロアベース1.■、・・・の施工に伴って、同フ
ロアベース上にフロアパネル3を順次配設して行く。こ
の際、隅部の支柱2(b)がフロアパネル3の下面両側
に設けられたりブ31.31に係合し、中央の支柱2(
a)が中間部2か所に設けられた2条のリブ31.31
に係合して、フロアパネル3がフロアベース1上の定位
置に固定される。又、この際は、上記したように、隅部
の各支柱2(b)、 2(b)・・・がフロアパネル3
にかかる加重を分散して受ける主支柱となり、中央の支
柱2(a)が補助支柱となって、フロアパネル3に大き
な加重がかからない状態では、フロアベースl上の中央
部に設けられた支柱2(a)とフロアベース3との間に
ががる加重はごく僅かであり、フロアパネル3に大きな
加重がかかることにより上記中央の支柱2(a)かその
一部の加重を受けて作用する。This floor base 1. As the construction of ■, . . . is carried out, floor panels 3 are sequentially arranged on the same floor base. At this time, the corner pillars 2(b) are provided on both sides of the lower surface of the floor panel 3 and engage with the tabs 31.31, and the central pillars 2(b)
a) has two ribs 31.31 provided in two middle parts.
, the floor panel 3 is fixed in place on the floor base 1. Also, in this case, as mentioned above, each of the corner pillars 2(b), 2(b)...
The center column 2(a) serves as an auxiliary column, and when no large load is applied to the floor panel 3, the column 2 provided at the center on the floor base l (a) and the floor base 3 is very small, and when a large load is applied to the floor panel 3, the central column 2(a) or a part thereof acts under the load. .
上記実施例によれば、フロアベースIに固定される支柱
2.2.・・・、及び同支柱2,2.・・・に支持され
るフロアパネル3をそれぞれ押出し加工で構成し、フロ
アベース1の隅部及び中央部に設けられた支柱嵌合部1
1.11.・・・に、フロアベース1とは別体で製造さ
れた支柱2,2.・・・を嵌合せしめて、フロアベース
1の定位置に支柱2,2.・・・を固定し、この各支柱
2,2.・・・がフロアパネル3の下面に設けられたリ
ブ31.31.・・・に係合して、フロアパネル3をフ
ロアベースl上の定位置に固定化し支持する構造とした
ので、不燃・堅牢な支柱2.i、・・・を用いてフロア
パネル3をフロアベースl上の定位置に固定支持でき、
耐火性、耐久性に優れた安価なシステムフロアが実現で
きる。According to the above embodiment, the columns 2.2. fixed to the floor base I. ..., and the same pillars 2, 2. The floor panels 3 supported by... are constructed by extrusion processing, and the pillar fitting parts 1 are provided at the corners and the center of the floor base 1.
1.11. . . ., columns 2, 2 . . . are manufactured separately from the floor base 1. . . , and place the pillars 2, 2, . . . in place on the floor base 1. ... are fixed, and each of these pillars 2, 2... is fixed. ... are ribs 31, 31, and 31 provided on the lower surface of the floor panel 3. The structure is such that the floor panel 3 is fixed and supported in a fixed position on the floor base l by engaging with the support column 2, which is non-combustible and robust. The floor panel 3 can be fixed and supported in a fixed position on the floor base l using i,...
An inexpensive system floor with excellent fire resistance and durability can be realized.
第4図乃至第7図はそれぞれ本発明の他の実施例を示す
図である。FIGS. 4 to 7 are diagrams showing other embodiments of the present invention, respectively.
第4図乃至第6図はそれぞれ他の実施例による支柱構造
を示すもので、第4図に示す支柱構造は、上記同様の押
出し加工手段によって、支柱の一側面部に、一対の支柱
相互で、フロアベース相互の略境界線上に枢支部を形成
する関節部24A 、 24Bを設け、同支柱関節部2
4A 、 24Bによりフロアベース相互を結合する構
成としたもので、これにより、接続ピース4を用いるこ
となく各隅部に支柱を固定した最小部品構成にて、基礎
床面に馴染む馴致性に優れた安価な構成のシステムフロ
アが提供できる。4 to 6 each show strut structures according to other embodiments, and the strut structure shown in FIG. , joint parts 24A and 24B forming pivot parts are provided approximately on the boundary line between the floor bases, and the pillar joint part 2
4A and 24B are used to connect the floor bases to each other. This allows the structure to have a minimum number of components, with columns fixed at each corner without using the connecting piece 4, and has excellent adaptability to the foundation floor surface. A system floor with an inexpensive configuration can be provided.
又、第5図は上記同様の押出し加工手段により製造可能
な支柱の変形例を示したもので、ここでは、支柱2jの
底部に固定用嵌合溝21jを設け、両側部にセパレータ
等の部品支持溝22j 、 22j設けた支柱構造とし
ている。Moreover, FIG. 5 shows a modification of the column that can be manufactured by the same extrusion processing method as described above. Here, a fixing fitting groove 21j is provided at the bottom of the column 2j, and parts such as separators are attached to both sides. It has a support structure provided with support grooves 22j and 22j.
又、第6図も上記同様の押出し加工手段により製造可能
な支柱の変形例を示したもので、ここで7は、押出し加
工による支柱の切断面を除く各面部に溝を設け、その一
部の溝を接続ピース嵌合溝として支柱相互の結合に用い
た支柱構造としている。FIG. 6 also shows a modified example of a strut that can be manufactured by extrusion processing means similar to the above, and here 7 shows grooves provided on each surface of the strut except for the cut surface by extrusion processing, and a part of the strut is The strut structure is such that the grooves are used as connection piece fitting grooves to connect the struts to each other.
これら第4図乃至第6図に示す各種の支柱も上記一実施
例と同様に押出し加工により容易に構成でき、不燃・堅
牢で安価な支柱を提供できる。The various types of supports shown in FIGS. 4 to 6 can also be easily constructed by extrusion processing in the same way as in the embodiment described above, making it possible to provide non-combustible, robust, and inexpensive supports.
第7図は押出し加工により構成されたフロアパネルの変
形例を示したもので、それぞれ押出し加工時に形成され
たリブ31.31.・・・に若干の加工を施して他のリ
ブ材を嵌着し、一体化したもので、これにより、フロア
パネル3をより薄板状にして、プレス成型により得たリ
ブ付きのフロアパネルと同等の強度をもたせることがで
き、又、支柱がパネル面上で互いに交差する上記各リブ
の側面に係合して、フロアパネルを面上の二方向に対し
位置規制できることから、フロアパネルをフロアベース
上の定位置に確実に固定でき、フロアパネル3の横ずれ
を確実に防止できる。FIG. 7 shows a modified example of a floor panel constructed by extrusion, in which ribs 31, 31, . ... is slightly processed and other rib material is fitted and integrated, making the floor panel 3 thinner and equivalent to a ribbed floor panel obtained by press molding. In addition, the struts can be engaged with the sides of the above-mentioned ribs that intersect with each other on the panel surface, and the position of the floor panel can be controlled in two directions on the surface. The floor panel 3 can be securely fixed in the upper position, and the floor panel 3 can be reliably prevented from shifting laterally.
尚、上記実施例では、フロアパネル3をフロアベースl
上に設けた5個の支柱2.2.・・・により支持する構
成としているが、各隅部の支柱2 (b) 。In the above embodiment, the floor panel 3 is attached to the floor base l.
Five pillars installed on top 2.2. The structure is such that it is supported by support columns 2 (b) at each corner.
2(b)、・・・により支持する構成としてもよい。又
、上記実施例では、支柱2,2.・・・を高比強度無機
材料でなる超高強度特殊軽量コンクリート材料で構成し
ているが、押出し加工で得られる支柱2゜2、・・・と
フロアパネル3はそれぞれ同一材料で構成する必要はな
く、規格、目的等に応じてそれぞれ独自の材料により構
成すればよい。2(b), . . . Further, in the above embodiment, the pillars 2, 2 . ... is made of an ultra-high strength special lightweight concrete material made of a high specific strength inorganic material, but the pillars 2゜2, ... obtained by extrusion processing and the floor panel 3 must be made of the same material. Rather, each material may be constructed from its own material depending on the standard, purpose, etc.
〔発明の効果]
以上詳記したように本発明のシステムフロアによれば、
それぞれ押出し加工により構成された支柱と同支柱に支
持されるフロアパネルを用いて、簡素かつ安価な構成で
、耐火性、耐久性、施工性に優れたシステムフロアが提
供できる。[Effects of the Invention] As detailed above, according to the system floor of the present invention,
By using extruded struts and floor panels supported by the struts, it is possible to provide a system floor with a simple and inexpensive configuration that is excellent in fire resistance, durability, and workability.
第1図は本発明の一実施例に於けるフロアパネル全体の
構成を示す斜視図、第2図は同実施例に於ける支柱構造
を示す断面図、第3図は上記実施例に於けるフロアパネ
ルの構造を示す斜視図、第4図乃至第6図はそれぞれ他
の実施例に於ける支柱構造を示す斜視図、第7図は他の
実施例に於けるフロアパネルの構造を示す斜視図である
。
■・・・フロアベース、2,2.・・・・・・支柱(2
(a)・・・中央の支柱、 2(b)・・・隅部の支柱
)、3・・・フロアパネル、4・・・接続ピース、11
.11、・・・・・・支柱嵌合部(lla・・・凸状部
、llb・・・壁部)、21・・・固定用嵌合溝、22
・・・接続ピース係合溝、23・・・クツションピース
、24A 、 24B・・・支柱関節部、31.31・
・・リブ。Fig. 1 is a perspective view showing the overall structure of the floor panel in one embodiment of the present invention, Fig. 2 is a cross-sectional view showing the support structure in the same embodiment, and Fig. 3 is a diagram showing the structure of the pillar structure in the above embodiment. A perspective view showing the structure of the floor panel, FIGS. 4 to 6 are perspective views showing the support structure in other embodiments, and FIG. 7 is a perspective view showing the structure of the floor panel in another embodiment. It is a diagram. ■...floor base, 2,2.・・・・・・Pole (2
(a)...Central support, 2(b)...Corner support), 3...Floor panel, 4...Connection piece, 11
.. 11... Support fitting part (lla... convex part, llb... wall part), 21... fixing fitting groove, 22
...Connection piece engagement groove, 23...Cushion piece, 24A, 24B...Strut joint, 31.31.
··rib.
Claims (4)
一平面上に敷設し、これらフロアベースの支柱によりフ
ロアパネルを支持するシステムフロアに於いて、上記フ
ロアパネルと支柱をそれぞれ一方向断面同一形状とした
ことを特徴とするシステムフロア。(1) In a system floor in which multiple floor bases with pillars at the corners are laid on the same plane and the floor panels are supported by the pillars of these floor bases, the floor panels and pillars are each placed in one direction. A system floor characterized by having the same cross-sectional shape.
るリブを設けた請求項(1)記載のシステムフロア。(2) The system floor according to claim (1), further comprising ribs that engage with the pillars on both sides of the lower surface of the floor panel.
ロアベースに固定される支柱であって、上記フロアベー
スの突状部に嵌合する溝部を下面部に有し、部品嵌合溝
を他の面部に有してなる一方向断面同一形状の支柱構造
。(3) A column that fits into a protrusion provided on the floor base and is fixed to the floor base, the column having a groove on the lower surface that fits into the protrusion of the floor base, and which allows parts to be fitted. A column structure with a matching groove on the other side and having the same shape in cross section in one direction.
ロアベース相互の支柱に被嵌されてフロアベース相互を
連結する結合部材、又は支柱により形成される空間を上
下に仕切る板状部材を含む請求項(1)又は(2)記載
の支柱構造。(4) Components that fit into the component fitting grooves include a connecting member that connects the floor bases by fitting into the struts of adjacent floor bases, or a plate that vertically partitions the space formed by the struts. The strut structure according to claim 1 or 2, comprising a shaped member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20189790A JPH0485449A (en) | 1990-07-30 | 1990-07-30 | System floor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20189790A JPH0485449A (en) | 1990-07-30 | 1990-07-30 | System floor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0485449A true JPH0485449A (en) | 1992-03-18 |
Family
ID=16448637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20189790A Pending JPH0485449A (en) | 1990-07-30 | 1990-07-30 | System floor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0485449A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008121300A (en) * | 2006-11-13 | 2008-05-29 | Itoki Corp | Support leg for double floor panel |
JP2008121299A (en) * | 2006-11-13 | 2008-05-29 | Itoki Corp | Support leg unit for double floor panel and method of constructing double floor panel using the support leg unit |
-
1990
- 1990-07-30 JP JP20189790A patent/JPH0485449A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008121300A (en) * | 2006-11-13 | 2008-05-29 | Itoki Corp | Support leg for double floor panel |
JP2008121299A (en) * | 2006-11-13 | 2008-05-29 | Itoki Corp | Support leg unit for double floor panel and method of constructing double floor panel using the support leg unit |
JP4731449B2 (en) * | 2006-11-13 | 2011-07-27 | 株式会社イトーキ | Double floor panel support leg unit and double floor panel construction method using this support leg unit |
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