JPH01207569A - Floor panel - Google Patents
Floor panelInfo
- Publication number
- JPH01207569A JPH01207569A JP3143288A JP3143288A JPH01207569A JP H01207569 A JPH01207569 A JP H01207569A JP 3143288 A JP3143288 A JP 3143288A JP 3143288 A JP3143288 A JP 3143288A JP H01207569 A JPH01207569 A JP H01207569A
- Authority
- JP
- Japan
- Prior art keywords
- core
- frame
- floor panel
- core material
- sound
- 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
- 239000000463 material Substances 0.000 claims abstract description 48
- 239000011162 core material Substances 0.000 claims description 38
- 239000011810 insulating material Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004299 exfoliation Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000011505 plaster Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 5
- 241000264877 Hippospongia communis Species 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 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〕
この発明は、建物の床を形成する際に用いる床パネルに
関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a floor panel used in forming the floor of a building.
従来、建物の床を形成する床パネルとして、第４図に示
すものがあった。この床パネル１１は、溝形鋼からなる
枠材１２で枠組を形成し、この枠組内にハニカムコア等
からなる芯材１３を設置し、枠材１２および芯材１３の
上下面に表面材１４を固着し、上面の表面材１４に床下
地材１５を固着して形成したものである。Conventionally, there has been a floor panel that forms the floor of a building as shown in FIG. This floor panel 11 has a framework formed by a frame material 12 made of channel steel, a core material 13 made of a honeycomb core or the like installed within this framework, and surface materials 14 on the upper and lower surfaces of the frame material 12 and the core material 13. is fixed, and a subfloor material 15 is fixed to the upper surface material 14.
しかし、この構造では、床パネル１１の内部には芯材１
３があるだけで、はとんど中空状態となっていたので、
上下階の物音が互いに透過しやすく、遮音性に劣ってい
た。However, in this structure, there is no core material inside the floor panel 11.
Since there was only 3, it was almost in a hollow state,
Sound from the upper and lower floors easily penetrated each other, resulting in poor sound insulation.
そこで、この問題を解決するために、第５図に示すよう
に、床パネル１７の枠組の内部に砂等の粉粒体１６を収
納することにより、遮音性の向上を図ろうとするものが
提案された。Therefore, in order to solve this problem, as shown in FIG. 5, it has been proposed to improve the sound insulation by storing powder 16 such as sand inside the framework of the floor panel 17. It was done.
しかし、この構造においては、粉粒体１６は下面の表面
材１４を枠材１２および芯材１３に仮止めにした状態に
おいて収納され、枠材１２および芯材１３の上面を表面
材１４で覆った状態で熱盤（図示せず）により加熱圧着
していたので、芯材１３と下面の表面材１４との間に粉
粒体１６が挟まって表面材１４の圧着が確実に行えず、
表面材］４が剥離するという問題が生じていた。However, in this structure, the powder 16 is stored with the lower surface material 14 temporarily fixed to the frame material 12 and the core material 13, and the upper surfaces of the frame material 12 and the core material 13 are covered with the surface material 14. Since the core material 13 and the lower surface material 14 were heated and compressed using a hot platen (not shown), the powder material 16 was caught between the core material 13 and the lower surface material 14, and the surface material 14 could not be reliably crimped.
There was a problem that the surface material] 4 peeled off.
したがって、この発明の目的は、遮音性の向上とともに
表面材の剥離が防止できる床パネルを提供することであ
る。Therefore, an object of the present invention is to provide a floor panel that can improve sound insulation and prevent peeling of the surface material.
この発明の床パネルは、枠組の内部に設置した芯材の側
面に貫通穴を設け、この貫通穴に遮音材を装填したもの
である。In the floor panel of the present invention, a through hole is provided in the side surface of a core material installed inside a framework, and a sound insulating material is loaded into the through hole.
この発明の構成によると、枠組の内部に設けた芯材の側
面に貫通穴を形成し、この貫通穴に遮音材を装填したの
で、床パネルの遮音性を向上させることができる。また
、遮音材に粉粒体を用いないので、表面材と芯材との間
に粉粒体が挟まることがなく、表面材の剥離を防止する
ことができる。According to the configuration of the present invention, the through hole is formed in the side surface of the core material provided inside the framework, and the sound insulating material is loaded into the through hole, so that the sound insulation properties of the floor panel can be improved. Furthermore, since powder is not used in the sound insulating material, no powder is caught between the surface material and the core material, and peeling of the surface material can be prevented.
この発明の一実施例を第１図ないし第３図に基づいて説
明する。この床パネルは、枠材２からなる枠組の内側に
設置した芯材３の側面に貫通穴３ａを設け、この貫通穴
３ａに遮音材６を装填したものである。An embodiment of the present invention will be described based on FIGS. 1 to 3. In this floor panel, a through hole 3a is provided in the side surface of a core material 3 installed inside a framework made up of frame materials 2, and a sound insulating material 6 is loaded into the through hole 3a.
床パネル１の枠材２は、溝形鋼等からなり、外、側に開
いた状態で溶接により接合され、角形に形成されている
。枠材２の上下面にはホットメルト型の接着剤が塗布さ
れており、表面材４が固着できるようにしである。The frame member 2 of the floor panel 1 is made of channel steel or the like, and is joined by welding so as to be open outward and sideways, and is formed into a rectangular shape. A hot-melt adhesive is applied to the upper and lower surfaces of the frame material 2 so that the surface material 4 can be fixed thereto.
芯材３は、ハニカムコア等からなる。ハニカム、コアは
、クラフト紙やアルミニウム等からなる多数の板材を積
層させ、部分的に糊付けして形成したもので、展張させ
た状態で使用する。芯材３の側面には、第２図に示すよ
うに、一対の貫通穴３ａが形成されており、遮音材６が
装填される。また１、芯材３の上下面にｌよホントメル
ト型の接着剤が塗布してあり、表面材４が固着できるよ
うにしである。The core material 3 is made of a honeycomb core or the like. Honeycombs and cores are formed by laminating many plates made of kraft paper, aluminum, etc. and partially gluing them together, and are used in an expanded state. As shown in FIG. 2, a pair of through holes 3a are formed in the side surface of the core material 3, into which a sound insulating material 6 is loaded. In addition, 1. A true melt type adhesive is applied to the upper and lower surfaces of the core material 3 so that the surface material 4 can be fixed thereto.
表面材４は、鋼板等からなり、枠材２および芯材３の上
下面を覆った状態で固着される。The surface material 4 is made of a steel plate or the like, and is fixed to cover the upper and lower surfaces of the frame material 2 and the core material 3.
床下地材５は、上面の表面材４に接着剤等で固定しであ
る。The flooring material 5 is fixed to the upper surface material 4 with an adhesive or the like.
遮音材６は、石膏ボード等の比重の大きな固形物からな
る。この遮音材６は、芯材３の貫通穴３ａに合わせた断
面で形成してあり、展張状態の芯材３の長さと同一に形
成しである。The sound insulation material 6 is made of a solid material with a large specific gravity, such as a gypsum board. This sound insulating material 6 is formed with a cross section that matches the through hole 3a of the core material 3, and is formed to have the same length as the core material 3 in the expanded state.
この実施例による床パネルの形成手順を説明する。芯材
３は、第２図に示すように、積層状態において一対の貫
通穴３ａを形成し、この芯材３を展張させて貫通穴３ａ
に遮音材６を装填しておく（第３図）。また、芯材３の
上下面には接着剤を塗布しておく。枠材２を溶接して枠
組を形成する。The procedure for forming the floor panel according to this example will be explained. As shown in FIG. 2, the core material 3 forms a pair of through holes 3a in a laminated state, and the core material 3 is expanded to form a pair of through holes 3a.
A sound insulating material 6 is loaded in the (Fig. 3). Further, adhesive is applied to the upper and lower surfaces of the core material 3. The frame members 2 are welded to form a framework.
枠材２の上下面に接着剤を塗布する。枠材２の下面に下
側の表面材４をクリップ等で仮止めする。Adhesive is applied to the upper and lower surfaces of the frame material 2. A lower surface material 4 is temporarily attached to the lower surface of the frame material 2 with a clip or the like.
枠組内に前述の芯材３を設置する。枠材２および芯材３
の上面を表面材４で覆う、この状態の床パネル１を熱盤
に挟んで加熱する。枠材２および芯材３に塗布された接
着剤が熱で溶けて表面材４が固着される。上側の表面材
４に床下地材５を接着剤で固着する。以上で床パネル１
が完成する。The core material 3 described above is installed within the framework. Frame material 2 and core material 3
The floor panel 1 in this state, the upper surface of which is covered with the surface material 4, is heated by being sandwiched between heating plates. The adhesive applied to the frame material 2 and the core material 3 is melted by heat, and the surface material 4 is fixed. A flooring material 5 is fixed to the upper surface material 4 with an adhesive. That's all for floor panel 1
is completed.
この実施例の構成によると、床パネル１の芯材３の側面
に一対の貫通穴３ａを形成し、この貫通穴３ａに遮音材
６を装填したので、遮音材６により音の透過が防止でき
、遮音性の向上を図ることができる。また、遮音材６を
石膏ボード等の固形物で形成したので、従来のように粉
粒体が芯材３と表面材４との間に挟まることがない。し
たがって、表面材４が芯材３から剥離するのを防止する
ことができる。According to the configuration of this embodiment, a pair of through holes 3a are formed on the side surface of the core material 3 of the floor panel 1, and the sound insulation material 6 is loaded into the through holes 3a, so that the sound insulation material 6 can prevent sound from passing through. , it is possible to improve sound insulation. Furthermore, since the sound insulating material 6 is formed of a solid material such as a gypsum board, powder or granules are not caught between the core material 3 and the surface material 4 as in the conventional case. Therefore, it is possible to prevent the surface material 4 from peeling off from the core material 3.
なお、前記実施例においては、芯材３には一対の貫通穴
３ａを形成していたが、一つでもよく、また、三つ以上
設けてもよい。In the embodiment described above, a pair of through holes 3a were formed in the core material 3, but one or three or more through holes may be provided.
また、貫通穴３ａは床パネルｌの厚み方向に複数段設け
てもよい。Further, the through holes 3a may be provided in multiple stages in the thickness direction of the floor panel l.
この発明の床パネルによると、枠組の内側に設けた芯材
の側面に貫通穴を形成し、この貫通穴に遮音材を装填し
たので、床パネルの遮音性を向上させることができる。According to the floor panel of the present invention, the through hole is formed in the side surface of the core material provided inside the framework, and the sound insulating material is loaded into the through hole, so that the sound insulation properties of the floor panel can be improved.
また、遮音材に粉粒体を用いないので、表面材と芯材と
の間に粉粒体が挟まることがなく、表面材の剥離を防止
することができるという効果がある。Furthermore, since no powder is used in the sound insulating material, no powder is caught between the surface material and the core material, and there is an effect that peeling of the surface material can be prevented.
第１図はこの発明の一実施例の断面図、第２図はその芯
材の展張前の斜視図、第３図は芯材と遮音材の部分斜視
図、第４図は従来例の断面図、第５図は提案例の断面図
である。
１・・・床パネル、２・・・枠材、３・・・芯材、３ａ
・・・貫通穴、４・・・表面材、５・・・床下地材、６
・・・遮音材第１図
第２図Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of the core material before expansion, Fig. 3 is a partial perspective view of the core material and sound insulation material, and Fig. 4 is a cross-section of the conventional example. FIG. 5 is a sectional view of a proposed example. 1... Floor panel, 2... Frame material, 3... Core material, 3a
... Through hole, 4 ... Surface material, 5 ... Flooring material, 6
...Sound insulation material Figure 1 Figure 2
Claims (1)
の芯材と前記枠材と覆って上下面に表面材を固着して形
成した床パネルにおいて、前記芯材の側面に貫通穴を形
成し、この貫通穴に遮音材を装填した床パネル。In a floor panel formed by forming a framework with frame materials, installing a core material within this framework, and covering the core material and the frame material and fixing surface materials to the upper and lower surfaces, the floor panel is formed by penetrating the side surface of the core material. A floor panel with holes formed and sound insulating material loaded into the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3143288A JPH01207569A (en) | 1988-02-12 | 1988-02-12 | Floor panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3143288A JPH01207569A (en) | 1988-02-12 | 1988-02-12 | Floor panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01207569A true JPH01207569A (en) | 1989-08-21 |
Family
ID=12331074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3143288A Pending JPH01207569A (en) | 1988-02-12 | 1988-02-12 | Floor panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01207569A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007061187A1 (en) * | 2005-11-24 | 2007-05-31 | Shinmyung Engineering Co., Ltd. | Floor panel for diminishing a impact sound and ondol system using the same |
| JP2019199769A (en) * | 2018-05-17 | 2019-11-21 | 株式会社竹中工務店 | Floor structure and method for reinforcing floor part |
-
1988
- 1988-02-12 JP JP3143288A patent/JPH01207569A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007061187A1 (en) * | 2005-11-24 | 2007-05-31 | Shinmyung Engineering Co., Ltd. | Floor panel for diminishing a impact sound and ondol system using the same |
| JP2019199769A (en) * | 2018-05-17 | 2019-11-21 | 株式会社竹中工務店 | Floor structure and method for reinforcing floor part |
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