JPH03224955A - Floor structural member - Google Patents
Floor structural memberInfo
- Publication number
- JPH03224955A JPH03224955A JP1995690A JP1995690A JPH03224955A JP H03224955 A JPH03224955 A JP H03224955A JP 1995690 A JP1995690 A JP 1995690A JP 1995690 A JP1995690 A JP 1995690A JP H03224955 A JPH03224955 A JP H03224955A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- floor component
- component
- structural members
- thermoplastic resin
- 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
- 238000000071 blow moulding Methods 0.000 claims abstract description 10
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 15
- 239000000470 constituent Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000003655 tactile properties Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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、ＯＡルーム、インテリジェントビル等の床面
な構成する床構成部材に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a floor component that constitutes the floor surface of an OA room, an intelligent building, or the like.
［従来の技術］
従来、各種コンクリート建築等においては、その床の下
地面に樹脂製床材を敷きつめて床を構成しており、その
床構成部材としては、ポリ塩化ビニルを主体とするりノ
リュームタイプのものが用いられていた。[Prior Art] Conventionally, in various types of concrete buildings, the floors have been constructed by laying resin flooring materials on the subsurface of the floors, and the floor components are made of lumber mainly made of polyvinyl chloride. A rum type was used.
しかし、ＯＡルームやインテリジェントビル等において
は、床の下に種々の信号用ケーブルや電力用ケーブルを
通す必要があるので、近時、床構成部材の四隅に足をも
ったコンクリートものを使用し、床の下地面と床面との
間に各種ケーブルを通す空間を形成することも行われて
いる。However, in office automation rooms, intelligent buildings, etc., it is necessary to run various signal cables and power cables under the floor, so recently concrete floor components with legs at the four corners have been used. Spaces for passing various cables are also formed between the subsurface of the floor and the floor surface.
［発明が解決しようとする課題］
ところが、上記のように、四隅に足をもったコンクリー
トものでは、重量が大であって運搬や敷きつめ作業が容
易でなく、しかも、露出面が作業者を傷つけたり、作業
時に部分的に崩れ落ちたりするなど、作業性が悪いとい
う欠点を有していた。[Problems to be Solved by the Invention] However, as mentioned above, concrete products with legs at the four corners are heavy and difficult to transport and lay down, and the exposed surface may cause injury to workers. It had the disadvantage of poor workability, such as partial collapse during work.
本発明は、このような従来のものの欠点を克服しようと
するものであって、床の下地面に敷きつめる床構成部材
を熱可塑性樹脂の中空二重壁構造とするとともに、それ
自体にケーブルを通すための手段を有する構成としたこ
とにより、軽量であってしかも強度が高く、緩衝性、防
音性、感触性にも優れ、運搬および敷きつめ作業等が容
易な床構成部材を提供することを目的とするものである
。The present invention is an attempt to overcome the drawbacks of the conventional ones.The present invention aims to overcome the drawbacks of the conventional ones by making the floor constituent members laid on the subsurface of the floor have a hollow double-walled structure made of thermoplastic resin, and by attaching cables to the floor constituent members. The purpose is to provide a floor component that is lightweight, has high strength, has excellent cushioning properties, soundproofing properties, and tactility, and is easy to transport and lay down by having a structure with a means for passing the floor through. That is.
［課題を解決するための手段］
本発明は、上記の目的を達成するための技術的手段とし
て、次のように構成した。[Means for Solving the Problems] The present invention is configured as follows as a technical means for achieving the above object.
すなわち、その構成は、床の下地面に順次敷きつめて床
面を構成する床構成部材であって、熱可塑性樹脂のブロ
ー成形により中空二重壁構造に形成するとともに、下面
には床の下地面との間にケーブルを通す手段を有してな
ることを特徴とする床構成部材としたものである。In other words, the structure is a floor component that is laid one after another on the base surface of the floor to form the floor surface, and is formed into a hollow double wall structure by blow molding thermoplastic resin, and the bottom surface is covered with the base surface of the floor. The floor component is characterized by having a means for passing a cable between the floor component and the floor component.
［作 用 コ
本発明に係る床構成部材は、熱可塑性樹脂のブロー成形
により中空二重壁構造に形成されているので、全体とし
て軽量であり、強度が大である。[Function] Since the floor component according to the present invention is formed into a hollow double-walled structure by blow molding a thermoplastic resin, it is lightweight as a whole and has high strength.
特に、中空二重壁構造のため、緩衝性、防音性、感触性
にも優れている。また、軽量であり、かつ一体構造であ
るから、運搬および敷きつめ作業等が容易である。In particular, because of its hollow double-walled structure, it has excellent cushioning properties, soundproofing properties, and tactility. In addition, since it is lightweight and has an integral structure, it is easy to transport, lay down, etc.
［実 施 例 ］ 本発明の実施例を図面を参照して説明する。[Example ] Embodiments of the present invention will be described with reference to the drawings.
第１図において、１は複数の床構成部材であって、この
床構成部材１を床の下地面２に順次敷きつめ、敷きつめ
た床構成部材１の上面にはカーペット３を敷いて床が構
成される。敷きつめられた床構成部材１の下面側にはケ
ーブルを通すための凹部４が形成されている。In FIG. 1, reference numeral 1 denotes a plurality of floor constituent members. The floor constituent members 1 are successively laid on the base surface 2 of the floor, and a carpet 3 is laid on the upper surface of the floor constituent members 1. Ru. A recess 4 for passing cables is formed on the lower surface side of the floor component 1.
上記床構成部材１は、第２図および第３図に示すように
構成されている。すなわち、床構成部材１は、熱可塑性
樹脂のブロー成形によって中空二重壁構造に構成されて
おり、その下面側には四隅部を除いて凹部４が形成され
、四隅部には床構成部材１の足５が形成されている。四
部４は、信号用ケーブルや電力用ケーブルを床の下地面
との間に通すためのものであり、四隅部の足５の部位は
その内側を円弧状に形成して、床構成部材１の下面に通
すケーブルの引き回し配置を自由にしている。床構成部
材１の凹部４および足５には下面側壁から上面側壁に溶
着一体化されたリブ６が形成されている。床構成部材１
の中空部７内には、消火剤８が充填されている。９はそ
の注入孔である。The floor component 1 is constructed as shown in FIGS. 2 and 3. That is, the floor component 1 is formed into a hollow double-walled structure by blow molding thermoplastic resin, and recesses 4 are formed on the lower surface side except for the four corners, and the floor component 1 is formed in the four corners. legs 5 are formed. The four parts 4 are for passing signal cables and power cables between the floor surface and the base surface of the floor. The cables that pass through the bottom can be routed freely. A rib 6 is formed in the recess 4 and foot 5 of the floor component 1 and is integrally welded from the lower side wall to the upper side wall. Floor component 1
The hollow part 7 of is filled with a fire extinguishing agent 8. 9 is the injection hole.
中空部７内に充填する消火剤としては、水、炭酸カリウ
ム水溶液などの液体、炭酸水素ナトリウム、炭酸水素カ
リウム、リン酸二水素アンモニウムなどの粉末であり、
その注入は、床構成部材ｌの成形時、成形後あるいは床
の施工時の何れの時点て行ってもよい。The extinguishing agent filled in the hollow part 7 is a liquid such as water or an aqueous solution of potassium carbonate, or a powder such as sodium bicarbonate, potassium bicarbonate, or ammonium dihydrogen phosphate.
The injection may be performed at any point during the molding of the floor component 1, after molding, or during the construction of the floor.
床構成部材１は、高密度ポリエチレン、中低密度ポリエ
チレン、ポリプロピレン、ポリアミド、ポリブチレンチ
レフタート、ポリカーボネート、変性ポリフェニレンオ
キサイド、ボリアリレート等、ブロー成形可能な熱可塑
性樹脂で構成されており、それらの樹脂中に難燃剤や導
電剤などを配合することも可能である。なお、上記樹脂
に他の樹脂をブレンドしたものを用いることもてきる。The floor component 1 is made of a blow-moldable thermoplastic resin such as high-density polyethylene, medium-low density polyethylene, polypropylene, polyamide, polybutylene ethylene leftate, polycarbonate, modified polyphenylene oxide, polyarylate, etc. It is also possible to mix flame retardants, conductive agents, etc. into the resin. Note that it is also possible to use a blend of the above resin with other resins.
また、床構成部材１を主体層と表皮層の二層構造として
、表皮層を導電性の良い樹脂としたり、導電性塗装面と
してもよい。Further, the floor component 1 may have a two-layer structure consisting of a main layer and a skin layer, and the skin layer may be made of a resin with good conductivity or a conductive painted surface.
以上のように構成された床構成部材１は、熱可塑性樹脂
で中空二重壁構造に構成されているので、軽量であり、
強度が大であるうえ、四隅には一体構造の足５を有して
いる。The floor component 1 configured as described above is made of thermoplastic resin and has a hollow double wall structure, so it is lightweight.
It has great strength and has legs 5 of an integral structure at the four corners.
このため、床構成部材１を床の下地面に敷きつめて構成
した床は、荷重に対する強度が大であり、しかも、緩衝
性、防音性、感触性にも優れている。Therefore, a floor constructed by laying the floor constituent members 1 on the floor surface has high strength against loads, and is also excellent in cushioning properties, soundproofing properties, and tactility.
特に、床構成部材１の下面側壁から上面側壁に向けて溶
着一体化したリブ６を形成することにより、上面側から
の荷重に対する凹みが防止できる。In particular, by forming the ribs 6 integrally welded from the lower side wall of the floor component 1 to the upper side wall, dents due to loads from the upper side can be prevented.
また、このリブ６により、中空部７の衝撃音や足音等の
遮音性が向上する。Furthermore, the ribs 6 improve the sound insulation of the hollow portion 7 against impact sounds, footsteps, and the like.
床構成部材１は軽量であるうえ、全体が一体構造である
から、運搬および敷きつめ作業等も容易である。Since the floor component 1 is lightweight and has an integral structure as a whole, it is easy to transport and lay down.
第４図および第５図には、前記実施例の他側が示されて
いる。この実施例は、床構成部材１の四隅部その他の部
位に脚１０が取付けられている。この脚１０は、金属製
のボルトであって、床構成部材１の下面側壁に埋込んだ
ナツト１１に螺装し、その高さが調節自在となっている
。なお、ナツト１１の埋込部には、表側壁に溶着された
リブ状の凹部１２が形成されている。この実施例の床構
成部材ｌは、主体層１ａと導電性表皮層１ｂの二層構造
であり、表皮層１ｂは脚１０に電気的に接続されている
。このため、脚ｌＯを介して表皮層１ａを接地して、帯
電防止を図ることができる。なお、このように床構成部
材ｌを二層構造とするには、二層パリスンを押出してブ
ロー成形することにより形成できるが、表皮層１ｂは、
−層の主体層１ａをブロー成形した後、その表面に導電
性塗料を塗布して形成してもよい。The other side of the embodiment is shown in FIGS. 4 and 5. In this embodiment, legs 10 are attached to the four corners and other parts of the floor component 1. The leg 10 is a metal bolt that is screwed onto a nut 11 embedded in the lower side wall of the floor component 1, and its height can be adjusted freely. Note that a rib-shaped recess 12 is formed in the embedded portion of the nut 11 and is welded to the front side wall. The floor component 1 of this embodiment has a two-layer structure consisting of a main layer 1a and a conductive skin layer 1b, and the skin layer 1b is electrically connected to the legs 10. Therefore, the skin layer 1a can be grounded through the legs 10 to prevent static electricity. In addition, in order to make the floor component l a two-layer structure in this way, it can be formed by extruding and blow-molding a two-layer parison, but the skin layer 1b is
- After the main layer 1a of the layer is blow-molded, a conductive paint may be applied to the surface thereof.
上記のように、複数の脚１０を有し、かつその高さをそ
れぞれ調節可能としたものでは、床の下地面からの床の
高さを任意にとることができ、さらに、床の下地面２に
凹凸や起伏がある場合でも、各脚１０の高さをそれぞれ
調節することによって、平らな床を構成することができ
る。As described above, in a device having a plurality of legs 10 whose heights are adjustable, the height of the floor from the base surface of the floor can be arbitrarily set, and furthermore, the height of the floor from the base surface of the floor can be set arbitrarily. Even if the floor 2 has irregularities or undulations, a flat floor can be constructed by adjusting the height of each leg 10.
第６図および第７図には、それぞれ他の実施例が示され
ている。Other embodiments are shown in FIGS. 6 and 7, respectively.
第６図の実施例では、各床構成部材１の周面に互いに係
合する係合溝１３と係合突部１４が形成され、敷きつめ
た床構成部材１が互いに係合して、連続した状態に保持
されるように構成されている。そして、この実施例では
、床構成部材ｌの上面が粗面１５に形成してあり、敷込
んだカーペット（図示せず）の滑止め効果をもたせであ
る。In the embodiment shown in FIG. 6, engagement grooves 13 and engagement protrusions 14 that engage with each other are formed on the circumferential surface of each floor component 1, so that the floor components 1 that are spread out engage with each other and are continuous. It is configured to remain in the state. In this embodiment, the upper surface of the floor component l is formed into a rough surface 15 to provide an anti-slip effect to the carpet (not shown) laid thereon.
第７図の実施例では、各床構成部材ｌの上面にカーペッ
ト１６が一体に形成されている。このカーペラ）１６は
、床構成部材１をブロー成形する金型内で一体に溶着す
るか、成形後二次加工として貼着してもよい。なお、ブ
ロー成形過程でカーペット１６を一体に形成する場合は
、カーペット１６のバリスン側にホットメルト接着剤層
を設けておくのが好ましい。なお、各床構成部材１の中
空部内には、補強のための各種充填材を充填することも
で傷つけたり、作業時に部分的に崩れ落ちたりしな［発
明の効果］
本発明は、床の下地面に順次敷きつめて床面を構成する
床構成部材であって、熱可塑性樹脂のブロー成形により
中空二重壁構造に形成するとともに、下面には床の下地
面との間にケーブルを通す手段を有してなるものである
から、軽量であってしかも強度が高く、緩衝性、防音性
、感触性にも優れ、運搬および敷きつめ作業等が容易な
床構成部材を得ることができる。In the embodiment shown in FIG. 7, a carpet 16 is integrally formed on the upper surface of each floor component l. This carpeller) 16 may be welded together in a mold for blow-molding the floor component 1, or may be attached as a secondary process after molding. In addition, when the carpet 16 is integrally formed in the blow molding process, it is preferable to provide a hot melt adhesive layer on the ballison side of the carpet 16. Note that the hollow portion of each floor component 1 can be filled with various fillers for reinforcement to prevent damage or partial collapse during work. This is a floor component that is laid one after another on the ground to form a floor surface, and is formed into a hollow double wall structure by blow molding thermoplastic resin, and has a means for passing cables between it and the base surface of the floor on the bottom surface. Therefore, it is possible to obtain a floor component that is lightweight, has high strength, has excellent cushioning properties, soundproofing properties, and tactile properties, and is easy to transport and lay down.
第１図は本発明に係る床構成部材によって構成した床の
一部の斜視図、第２図は床構成部材の下面側から見た斜
視図、第３図は床構成部材の断面図、第４図は他の実施
例を示す下面側から見た斜視図、第５図はその一部の拡
大断面図、第６図および第７図はそれぞれ他の実施例を
示す斜視図である。
１・・・床構成部材、２・・・床の下地面、３・・・カ
ーペＱ−
ット、 ４ ・・・凹部、 ５・・・足、 ６・・・リ
ブ、 ７・・・中空部、８・・・消火剤、９・・・注入
孔、１０・・・脚、１１・・・ナツト、１２・・・凹部
、１３・・・係合溝、１４・・・係合突部、１５・・・
粗面、１６・・・カーペットFIG. 1 is a perspective view of a part of a floor constructed by the floor component according to the present invention, FIG. 2 is a perspective view of the floor component seen from the bottom side, and FIG. 3 is a sectional view of the floor component. FIG. 4 is a perspective view of another embodiment seen from the bottom side, FIG. 5 is an enlarged sectional view of a portion thereof, and FIGS. 6 and 7 are perspective views of each of the other embodiments. DESCRIPTION OF SYMBOLS 1... Floor component, 2... Floor subsurface, 3... Carpet Q-t, 4... Recess, 5... Leg, 6... Rib, 7... Hollow Part, 8... Fire extinguishing agent, 9... Injection hole, 10... Leg, 11... Nut, 12... Recess, 13... Engagement groove, 14... Engagement protrusion , 15...
Rough surface, 16...carpet
Claims (1)
であって、熱可塑性樹脂のブロー成形により中空二重壁
構造に形成するとともに、下面には床の下地面との間に
ケーブルを通す手段を有してなることを特徴とする床構
成部材。It is a floor component that is laid one after another on the subsurface of the floor to form the floor surface.It is formed into a hollow double wall structure by blow molding thermoplastic resin, and a cable is installed between the bottom surface and the subsurface of the floor. A floor component comprising a means for passing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995690A JPH03224955A (en) | 1990-01-30 | 1990-01-30 | Floor structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995690A JPH03224955A (en) | 1990-01-30 | 1990-01-30 | Floor structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03224955A true JPH03224955A (en) | 1991-10-03 |
Family
ID=12013649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1995690A Pending JPH03224955A (en) | 1990-01-30 | 1990-01-30 | Floor structural member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03224955A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699092A (en) * | 1992-06-26 | 1997-12-16 | Seiko Epson Corporation | Ink-jet recording device |
| US6019450A (en) * | 1993-03-11 | 2000-02-01 | Seiko Epson Corporation | Ink jet recording apparatus |
| US6526710B1 (en) * | 1997-10-23 | 2003-03-04 | Andrew Killen | Flooring system |
| JP2005163536A (en) * | 2003-11-28 | 2005-06-23 | Suu Jin Kamu | Prefabricated support blocks with enhanced soundproof effect, floor structure made of these blocks and working method for this floor structure |
| KR100789151B1 (en) * | 2006-03-17 | 2007-12-28 | 주식회사 효성 | An Structure with Capet Layer for Protecting Lift-walls |
-
1990
- 1990-01-30 JP JP1995690A patent/JPH03224955A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699092A (en) * | 1992-06-26 | 1997-12-16 | Seiko Epson Corporation | Ink-jet recording device |
| US6019450A (en) * | 1993-03-11 | 2000-02-01 | Seiko Epson Corporation | Ink jet recording apparatus |
| US6526710B1 (en) * | 1997-10-23 | 2003-03-04 | Andrew Killen | Flooring system |
| JP2005163536A (en) * | 2003-11-28 | 2005-06-23 | Suu Jin Kamu | Prefabricated support blocks with enhanced soundproof effect, floor structure made of these blocks and working method for this floor structure |
| KR100789151B1 (en) * | 2006-03-17 | 2007-12-28 | 주식회사 효성 | An Structure with Capet Layer for Protecting Lift-walls |
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