JPH04202964A - Manufacture of floor base - Google Patents
Manufacture of floor baseInfo
- Publication number
- JPH04202964A JPH04202964A JP33307690A JP33307690A JPH04202964A JP H04202964 A JPH04202964 A JP H04202964A JP 33307690 A JP33307690 A JP 33307690A JP 33307690 A JP33307690 A JP 33307690A JP H04202964 A JPH04202964 A JP H04202964A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- skin
- floor base
- base
- concrete
- 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.)
- Granted
Links
Landscapes
- Floor Finish (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的コ
（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のフロアベース製
造方法に関する。[Detailed Description of the Invention] [Purpose 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. of various devices that realize office automation. This invention relates to a method for manufacturing a floor base.
（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１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 conventional floor structure described above has problems in various aspects including installation workability, conformability, 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、嵌込みブロック相互を結合さ
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
間を要し作業性か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か生し、
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 the inset blocks are connected to each other, each side (four sides) of the floor base is connected to the adjacent floor base. This requires a lot of effort and time to install the blocks, including the work of fitting the blocks into each other, resulting in poor workability. Furthermore, in the above-mentioned structure in which the blocks are fitted into each other, if the fitting between the blocks is made harder in order to firmly connect the floor bases together, it will take more time for the installation work and the workability will become worse. This may cause problems such as poor compatibility with the foundation floor surface.
If the blocks are fitted loosely into each other, the installation work will be easier, but the floor bases will not be able to be firmly connected to each other.
A problem arises in that the stability, flatness, etc. of the upper floor surface 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、構造が繁雑となり、コスト面及
び取扱いの面で問題を残していた。However, floor bases with this type of structure have a structure in which a large number of pillars are integrally installed in a lattice-like frame, resulting in a complex structure that poses problems in terms of cost and handling. was.
本発明は上記実情に鑑みなされたもので、構成部品点数
を最小限にとどめて、簡単かつ安価に、しかも容易に製
造できるフロアベースの製造方法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 an object of the present invention is to provide a method for manufacturing a floor base that can be manufactured simply, inexpensively, and easily while minimizing the number of component parts.
［発明の構成コ
（課題を解決するための手段及び作用）本発明に係るフ
ロアベースの製造方法は、矩形状の合成樹脂シートでな
る表皮の少なくとも四隅に上面側に一体に突出する凸部
を形成し、その下面側に凹部を形成して、同凹部にコン
クリートを充填し、固化させて、上記表皮と一体に支柱
を形成したもので、これにより、構成部品点数を最小限
にとどめて、簡単かつ安価に、しかも容易にフロアベー
スを製造できる。[Structure of the Invention (Means and Effects for Solving the Problems) The method for manufacturing a floor base according to the present invention includes forming convex portions integrally protruding toward the upper surface at at least four corners of the skin made of a rectangular synthetic resin sheet. A recess is formed on the lower surface of the support, and the recess is filled with concrete and solidified to form a support integrally with the skin. To easily and inexpensively manufacture a floor base.
（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分解斜
視図、第２図（ａ）はフロアベースの構成要素をなす表
皮の構成を示す平面図、同図（ｂ）は同図（ａ）のＡ−
Ａ線に沿う断面図、同図（ｃ）は同図（ｂ）の表皮に支
柱の補強加工を施した（コンクリートの充填及び固化工
程を経た）上記Ａ−Ａ線に沿う断面図、第３図は上記第
１図及び第２図に示す隅部の支柱部分の構造を拡大して
示す断面図である。Figures 1 to 3 each show an embodiment of the present invention, with Figure 1 being an exploded perspective view showing the overall structure of the floor panel, and Figure 2 (a) showing the constituent elements of the floor base. A plan view showing the structure of the epidermis, (b) is A- in (a) of the same figure.
A cross-sectional view taken along line A, Figure (c) is a cross-sectional view taken along line A-A above, where the skin in Figure (b) has been reinforced with pillars (after the concrete filling and solidification process). This figure is an enlarged sectional view showing the structure of the corner support portion shown in FIGS. 1 and 2.
図中、１は基礎床面Ｂに敷設されるフロアベースである
。１１はフロアベース１１の構成要素をなす、プレス成
型処理を施した矩形状の合成樹脂シートでなる表皮であ
る。この表皮１１には、プレス成型により、四隅と中央
部に、それぞれ上面側に一体に突出して凸部Ｌｌａ 、
ｌｌａ 、・・・、 ｌｌｃが形成され、その下面側
に凹部１１ｂ 、 ｌｌｂ 、・・・、１１ｄが設けら
れる。In the figure, 1 is a floor base laid on the foundation floor surface B. Reference numeral 11 denotes a skin which is a component of the floor base 11 and is made of a rectangular synthetic resin sheet subjected to a press molding process. By press molding, this skin 11 has convex portions Lla, which are integrally protruded toward the upper surface side at the four corners and the center, respectively.
lla, . . . , llc are formed, and recesses 11b, llb, . . . , 11d are provided on the lower surface side thereof.
又、上記表皮１１の上面には、補助支柱１４の外壁面力
ら離間して各辺にセパレータ掛止用の掛止突起部１５が
２個ずつ設けられるとともに、各辺の縁部に、隣接する
フロアベース１の表皮との重なり防止するだめの突き合
わせ突部１６が２個ずつ設けられ、更に、それらを、除
く上面部には、長手方向両端部に水抜き孔１７ａをもつ
突条部１７が設けられる。Further, on the upper surface of the skin 11, two separator hooking protrusions 15 are provided on each side, spaced apart from the outer wall surface of the auxiliary support column 14, and two separator hooking protrusions 15 are provided on the edge of each side. Two abutting protrusions 16 are provided to prevent the surface of the floor base 1 from overlapping with the skin of the floor base 1, and the upper surface excluding these protrusions 17 is provided with a protrusion 17 having drain holes 17a at both ends in the longitudinal direction. is provided.
上記したような支柱形成部に凹部１１ｂ 、 ｌｌｂ
。Concave portions 11b and llb are provided in the pillar forming portion as described above.
.
・・・、１１ｄを設けた表皮１１には、第２図（ｂ）に
示すように、凹部１１ｂ 、 ｌｌｂ 、・・・、１１
ｄの開口を上向きにした状態で、上記各凹部１１ｂ 、
ｌｌｂ 、・・・。As shown in FIG. 2(b), the epidermis 11 provided with the recesses 11b, llb, . . . , 11
With the opening of d facing upward, each of the recesses 11b,
llb,...
ｌｉｄにそれぞれコンクリート１２を充填し、固化させ
て、上記表皮１１と一体に、四隅の支柱１３．１３゜・
・・、及び同支柱１３．１３．・・より高さが若干低い
中央の補助支柱１４を形成する。ここでは、上記各凹部
１１ｂ 、 １１．ｂ 、 ・・・、１１ｄに充填さ
れるコンクリ−）１２として、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
クリートを用い、表皮１１に振動を与えることにより上
記各凹部１１ｂ 、 ｌｌｂ 、・・、１１ｄ内に充填
したコンクリート１２を固化させている。Each lid is filled with concrete 12, solidified, and integrated with the skin 11, the four corner supports 13.13°.
..., and the same pillar 13.13. ... forms a central auxiliary support column 14 with a slightly lower height. Here, each of the recesses 11b, 11. The concrete filled in b, ..., 11d) 12 is an ultra-high strength concrete material made of a high specific strength inorganic material made of a thermosetting melamine resin mixed with a composition containing cement, silica, special additives, etc. Special lightweight concrete is used, and by applying vibration to the skin 11, the concrete 12 filled in each of the recesses 11b, llb, . . . , 11d is solidified.
これにより、第２図（Ｃ）に示すように、圧縮強さか非
常に大きいコンクリート１２を補強材として充填した強
度の高い四隅の支柱１３．１３．・・・、及び補助支柱
１４をもつフロアベース１１か生成される。As a result, as shown in FIG. 2(C), four high-strength corner supports 13.13. . . . and the floor base 11 with the auxiliary supports 14 are generated.
上記の如く、表皮１１の凹部１１ｂ 、 ｌｌｂ 、・
・・。As mentioned above, the recesses 11b, llb, .
....
ｌｉｄにコンクリート１２を充填して支柱１３．１３．
・・・。The lid is filled with concrete 12 and supports 13.13.
....
１４を一体に設けたフロアベース１には、四隅の支柱１
３．１３．・・・の上面に、高さ調節用の合併調節捩子
２を埋設する。即ち、表皮１１上面の支柱１３．１３゜
・・・を構成する凸部ＩＬａ 、 ｌｌａ 、・・・の
上部には、凹部１１ｂ 、 ｌｌｂ 、・・・内に突出
して、上部側より、合併調節捩子２の台座部２１の収納
孔１３１、合併調節捩子２のボルト２２に螺合するナツ
ト２３の収納保持孔１３２、台付調節捩子２のボルト２
２の逃げ孔１３３等か段状に形成され、これらの孔１３
１ 、１３２ 。The floor base 1, which is equipped with 14, has pillars 1 at the four corners.
3.13. ... A combined adjustment screw 2 for height adjustment is buried in the upper surface of the. That is, the upper parts of the convex parts ILa, lla, . Storage hole 131 in the pedestal part 21 of the screw 2, storage and holding hole 132 for the nut 23 screwed into the bolt 22 of the combined adjustment screw 2, bolt 2 of the adjustment screw 2 with the base
2 relief holes 133 etc. are formed in a step shape, and these holes 13
1, 132.
］３３を有してなる凹部に、台座部２１、ボルト２２、
及びボルト２２に螺合するナツト２３等でなる合併調節
捩子２が収納される。上記合併調節捩子２の台座部２１
上面中央部には六角レンチに係合する角孔２１ａが設け
られ、同角孔２１ａに、フロアパネル３の四隅に設けら
れたレンチ貫通孔３０を介して六角レンチを差込むこと
により、フロアパネル３上面より上記合併調節捩子２に
よるかく支柱１３．１３゜・・・の高さ調節（フロアパ
ネル３のがたつき及び高さ調整）が可能となる。] 33, the pedestal part 21, the bolt 22,
A combined adjustment screw 2 consisting of a nut 23 and the like screwed onto the bolt 22 is housed. Pedestal portion 21 of the above-mentioned combined adjustment screw 2
A square hole 21a that engages with a hexagonal wrench is provided in the center of the upper surface, and by inserting the hexagonal wrench into the square hole 21a through the wrench through holes 30 provided at the four corners of the floor panel 3, the floor panel 3. From the top surface of the floor panel 3, the height of the support column 13.13° can be adjusted by the combined adjustment screw 2 (to prevent rattling of the floor panel 3 and to adjust the height).
３はフロアベース１上の定位置に支柱１３．１３゜・・
を介して支持されるフロアパネルであり、ここでは、フ
ロアベース１に設けられた支柱１３．１３゜・・・の上
面に埋設された高さ調節用の合併調節捩子２に対応して
四隅にレンチ貫通孔３ｏが設けられ、下面周辺部に一定
幅の主リブ、及び補助リブが設けられる。又、フロアパ
ネル３の下面には、上記フロアベースｌに設けられた各
支柱１３．１３．・・・。3 is a support post 13.13° in the fixed position on the floor base 1.
It is a floor panel that is supported through the support struts 13.13°... provided on the floor base 1. A wrench through hole 3o is provided in the periphery of the lower surface, and a main rib and an auxiliary rib of a constant width are provided in the periphery of the lower surface. Further, on the lower surface of the floor panel 3, each support column 13.13. ....
１４に緩衝部材を介して接合する支柱当接部が主リブ及
び補助リブに囲まれた状態で設けられ、敷設時に於いて
、上記各支柱支柱１３．１３． ・・、１４が上記各
リブに係合し、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。この際、フロアパネル３に大きな加
重かかからない状態では、フロアベース１上の中央部に
設けられた補助支柱１４とフロアベース３の下面中央に
設けられた支柱当接部との間の緩衝部材にかかる加重は
ごく僅がであり、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補助支柱１４がその一部の加重
を受けて作用するよう、支柱当接部、又は緩衝部材の肉
厚が調整される。14 via a buffer member is provided surrounded by the main ribs and auxiliary ribs, and during installation, each of the above-mentioned pillar supports 13.13. ..., 14 engage with each of the ribs, and the floor panel 3 is fixed in place on the floor base 1. At this time, when a large load is not applied to the floor panel 3, the buffer member between the auxiliary column 14 provided at the center of the floor base 1 and the column contact portion provided at the center of the lower surface of the floor base 3 is Such a load is very small, and the wall thickness of the support column abutting portion or the buffer member is adjusted so that when a large load is applied to the floor panel 3, the auxiliary support column 14 in the center part acts by receiving a part of the load. is adjusted.
４は隣接するフロアベース１，１．・・・相互ノ隅部の
支柱１３．１３．・・・に嵌挿される嵌挿孔部・・・を
有してなる接続ピースであり、隣接するフロアベース１
，１．・・・相互を連結する際に、隅部の支柱１３゜１
３．・・・に嵌着される。4 are adjacent floor bases 1, 1 . ...mutual corner supports 13.13. It is a connecting piece having a fitting hole portion... which is fitted into the adjacent floor base 1.
,1. ...When connecting each other, the corner support 13°1
3. It is fitted into...
５はフロアベース１上に於いて、補助支柱１４の外壁面
から離間して各辺に２個ずつ設けられた掛止突起部１５
．１５に掛止されガイドされてフロアベース１上の任意
の空間に上下方向に区分した配線層を形成する横セパレ
ータであり、ここでは掛止部上辺にヒンジ部を形成して
上方へ開放できる構造とし、通常は上記掛止部と両脇に
設けた脚部とによってフロアベース１とフロアパネル３
との間の空間を三方する定位置に固定される。Reference numeral 5 designates two hooking protrusions 15 provided on each side of the floor base 1 at a distance from the outer wall surface of the auxiliary column 14.
．． 15 and is guided to form a vertically divided wiring layer in any space on the floor base 1. Here, a hinge part is formed on the upper side of the hanging part so that it can be opened upward. Usually, the floor base 1 and the floor panel 3 are connected by the above-mentioned hook part and the legs provided on both sides.
It is fixed in a fixed position on three sides of the space between the
上述したように、表皮１１の凹部１１ｂ 、 ｌｌｂ
、・・・。As mentioned above, the recesses 11b and llb in the epidermis 11
,...
ｌＪ、（ｌにコンクリート１２を流し込み、表皮１１に
振動を与えて短時間にコンクリート１２を固化させた簡
単かつ安易な製造工程で、堅牢な支柱１３．１３．・・
・。lJ, (lJ, solid support column 13.13... by a simple and easy manufacturing process in which concrete 12 is poured into l and concrete 12 is hardened in a short time by applying vibrations to the skin 11.
・.
１４を一体にもつフロアベース１を容易に能率よく製造
できる。又、上記したフロアベース１に於いては、矩形
状の合成樹脂シートでなる表皮１１を本体（基盤）に、
堅牢な支柱１３．１３．・・・、１４を一体形成できる
ことから、簡単な製造工程で、かつ少数の部品構成によ
り安価に製造できる。A floor base 1 having 14 integrated therein can be manufactured easily and efficiently. In addition, in the above-mentioned floor base 1, the skin 11 made of a rectangular synthetic resin sheet is used as the main body (base),
Robust struts 13.13. . . , 14 can be integrally formed, so it can be manufactured at low cost with a simple manufacturing process and a small number of parts.
尚、上記実施例では、フロアパネル３をフロアベース１
上に設けた５個の支柱１３．１３．・・・、１４により
支持する構成としているが、例えば各隅部の４個の支柱
１３．１３、・・・により支持する構成としてもよい。In the above embodiment, the floor panel 3 is connected to the floor base 1.
Five pillars provided above 13.13. . . , 14, but it may be supported by, for example, four pillars 13, 13, . . . at each corner.
又、上記実施例では、この表皮１１の四隅と中央部に、
それぞれ上面側に一体に突出して凸部１１ａ 、 Ｉｌ
ａ 、・・・、 Ｉｌｃを形成し、その下面側に凹部１
１ｂ 、 ｌｌｂ 、・・・、１１ｄを設けて、これら
各凹部１１ｂ 、 Ｌｌｂ 、・・・、１１ｄに、超高
強度特殊軽量コンクリート１２を充填し、上記表皮１１
と一体に、四隅の支柱１３．１３．・・・、及び同支柱
１３．１３．・・・より高さが若干低い中央の補助支柱
１４を形成しているが、上記各凹部Ｉｌｂ 、 ｌｌｂ
、・・・、１１ｄに他のコンクリート材等の固化材を
充填してもよい。In addition, in the above embodiment, the four corners and the center of the skin 11 are
Convex portions 11a and Il protrude integrally from the upper surface side, respectively.
a,..., Ilc is formed, and a recess 1 is formed on the lower surface side.
1b, Llb,..., 11d are provided, and each of these recesses 11b, Llb,..., 11d is filled with ultra-high strength special lightweight concrete 12, and the skin 11 is filled with ultra-high strength special lightweight concrete 12.
Together with the four corner supports 13.13. ..., and the same pillar 13.13. ...forms the central auxiliary support column 14 whose height is slightly lower than that of each of the above-mentioned recesses Ilb, llb.
,..., 11d may be filled with a solidifying material such as another concrete material.
［発明の効果コ
以上詳記したように本発明によれば、矩形状の合成樹脂
シートでなる表皮の少なくとも四隅に上面側に一体に突
出する凸部を形成し、その下面側に凹部を形成して、同
門部にコンクリートを充填し、固化させて、上記表皮と
一体に支柱を形成したことにより、構成部品点数を最小
限にとどめて、簡単かつ安価に、しかも容易にフロアベ
ースを製造できる。[Effects of the Invention] As detailed above, according to the present invention, convex portions that integrally project toward the upper surface are formed at at least four corners of the skin made of a rectangular synthetic resin sheet, and concave portions are formed on the lower surface of the skin. Then, by filling the gate with concrete and letting it harden to form the pillars integrally with the skin, the number of component parts can be kept to a minimum and the floor base can be manufactured simply and inexpensively. .
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
構成を示す分解斜視図、第２図（ａ）はフロアベースの
構成要素をなす表皮の構成を示す平面図、同図（ｂ）は
同図（ａ）のＡ−Ａ線に沿う断面図、同図（ｃ）は同図
（ｂ）の表皮に支柱の補強加工を施した（コンクリート
の充填及び固化工程を経た）上記Ａ−Ａ線に沿う断面図
、第３図は上記第１図及び第２図に示す隅部の支柱部分
の構造を拡大して示す断面図である。
１・・・フロアベース、２，２．・・・台材調節捩子、
３・・・フロアパネル、４・・・接続ピース、５・・・
横セパレータ、１１−・・表皮、Ｌｌａ 、 ｌｌａ
、−、ｌｌｃ −・・凸部、Ｌｌｂ 、 ｌｌｂ 、・
・・、 ｌｉｄ・・・凹部、１２・・・コンクリート、
Ｈ，１３，・・・・・・支柱、１３１・・・台座部収納
孔、１３２・・・ナツト収納保持孔、１３３ボルト逃げ
孔、１４・・・補助支柱、１５・・・掛止突起部、１６
・・・突き合わせ突部、１７・・−突条部、２１・・・
台座部、２１ａ・・・角孔、２２・・・ボルト、２３・
・・ナツト、３０・・・レンチ貫通孔。
出願人代理人 弁理士 鈴江武彦FIG. 1 is an exploded perspective view showing the overall structure of a floor panel in an embodiment of the present invention, FIG. ) is a cross-sectional view taken along the line A-A in figure (a), and figure (c) is the above-mentioned A with reinforcement processing applied to the skin of figure (b) (after concrete filling and solidification process). 3 is a sectional view taken along the line -A, and is an enlarged sectional view showing the structure of the corner support portion shown in FIGS. 1 and 2. 1...Floor base, 2,2.・・・Base adjustment screw,
3...Floor panel, 4...Connection piece, 5...
Lateral separator, 11-... Epidermis, Lla, lla
, -, llc -... convex part, Llb , llb , -
..., lid...recess, 12...concrete,
H, 13,... Support column, 131... Pedestal storage hole, 132... Nut storage holding hole, 133 Bolt relief hole, 14... Auxiliary support column, 15... Latching protrusion , 16
... Butt protrusion, 17... - protrusion, 21...
Pedestal part, 21a...square hole, 22...bolt, 23.
...Nut, 30...Wrench through hole. Applicant's agent Patent attorney Takehiko Suzue
Claims (3)
も四隅に上面側に一体に突出する凸部を形成し、その下
面側に凹部を形成して、同凹部にコンクリートを充填し
、固化させて、上記表皮と一体に支柱を形成したことを
特徴とするフロアベースの製造方法。(1) Form a convex part that protrudes integrally on the upper surface side at least in the four corners of the skin made of a rectangular synthetic resin sheet, form a recessed part on the lower surface side, fill the recessed part with concrete, and solidify it. A method for manufacturing a floor base, characterized in that a strut is formed integrally with the skin.
も四隅と中央部にそれぞれ上面側に一体に突出する凸部
を形成し、その各凸部の下面側に凹部を形成して、同凹
部にコンクリートを充填し、固化させて、上記表皮の少
なくとも四隅に上記表皮と一体に主支柱を形成し、上記
表皮の中央部に上記表皮と一体に補助支柱を形成したこ
とを特徴とするフロアベースの製造方法。(2) A convex portion integrally protruding toward the upper surface side is formed at least at the four corners and the center of the skin made of a rectangular synthetic resin sheet, and a concave portion is formed on the lower surface side of each convex portion, and the concave portion A floor base comprising: filled with concrete and solidified to form main struts integrally with the skin at at least four corners of the skin, and auxiliary struts integrally formed with the skin at the center of the skin. manufacturing method.
量コンクリートを充填し、表皮に振動を与えて上記コン
クリートを上記凹部内で固化させる請求項（１）又は（
２）記載のフロアベースの製造方法。(3) The recess is filled with ultra-high strength special lightweight concrete made of a high specific strength inorganic material, and the concrete is solidified within the recess by applying vibration to the skin.
2) Method for manufacturing the floor base described.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02333076A JP3095410B2 (en) | 1990-11-29 | 1990-11-29 | Floor-based manufacturing method |
| DE69106852T DE69106852T2 (en) | 1990-11-29 | 1991-11-28 | Method of manufacturing a system floor and floor support surface for system floor. |
| EP91120431A EP0488312B1 (en) | 1990-11-29 | 1991-11-28 | Method for manufacturing system floor and floor base for system floor |
| US07/799,935 US5386670A (en) | 1990-11-29 | 1991-11-29 | Method for manufacturing system floor and floor base for system floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02333076A JP3095410B2 (en) | 1990-11-29 | 1990-11-29 | Floor-based manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04202964A true JPH04202964A (en) | 1992-07-23 |
| JP3095410B2 JP3095410B2 (en) | 2000-10-03 |
Family
ID=18261999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02333076A Expired - Fee Related JP3095410B2 (en) | 1990-11-29 | 1990-11-29 | Floor-based manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3095410B2 (en) |
-
1990
- 1990-11-29 JP JP02333076A patent/JP3095410B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3095410B2 (en) | 2000-10-03 |
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