JPH1151401A - Laid body for cooling and heating - Google Patents
Laid body for cooling and heatingInfo
- Publication number
- JPH1151401A JPH1151401A JP9215467A JP21546797A JPH1151401A JP H1151401 A JPH1151401 A JP H1151401A JP 9215467 A JP9215467 A JP 9215467A JP 21546797 A JP21546797 A JP 21546797A JP H1151401 A JPH1151401 A JP H1151401A
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- heat insulating
- heat
- laid
- metal foil
- 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
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、発泡樹脂で成形
した断熱材と金属製の放熱材との積層構造を有する冷暖
房用敷設体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooling / heating laying body having a laminated structure of a heat insulating material formed of a foamed resin and a metal heat radiating material.
【０００２】[0002]
【従来の技術】図２に、従来から知られている冷暖房用
敷設畳を示す。畳とほぼ同じ大きさの断熱材１は、発泡
樹脂で成形している。そして、この断熱材１の積層面
に、パイプ２を敷設するためのガイド溝３を形成してい
る。このようにした断熱材１の成形法としては、ビーズ
発泡成形法と、連続押し出し発泡成形法とが知られてい
る。ただし、連続押し出し発泡成形法では、断熱材１を
成形した後に、ガイド溝３を切削して形成しなければな
らない。そういった意味では、ガイド溝３を一体に形成
できるビーズ発泡法で断熱材１を成形するほうが、主に
加工面で有利である。2. Description of the Related Art FIG. 2 shows a conventionally known tatami mat for cooling and heating. The heat insulating material 1 having substantially the same size as a tatami mat is formed of a foamed resin. Then, a guide groove 3 for laying the pipe 2 is formed on the laminated surface of the heat insulating material 1. As a method of forming the heat insulating material 1 as described above, a bead foam molding method and a continuous extrusion foam molding method are known. However, in the continuous extrusion foam molding method, the guide groove 3 must be cut and formed after the heat insulating material 1 is formed. In that sense, it is mainly advantageous in terms of processing to form the heat insulating material 1 by the bead foaming method that can integrally form the guide grooves 3.
【０００３】上記ガイド溝３を含めた断熱材１の積層面
には、放熱材としてアルミ等の金属箔４を敷いている。
そして、この金属箔４を敷いたガイド溝３に、パイプ２
を敷設している。ガイド溝３にパイプ２を敷設したら、
さらに別の金属箔を敷き、その上に樹脂製の中空積層板
５を積層する。この中空積層板５は、その内部に含まれ
た空気層によって、畳としてのクッション性を発揮する
ものである。そして、パイプ２を傷つけないようにしな
がら、これら積層する断熱材１、金属箔４、中空積層板
５を縫い付けて一体化させるとともに、図示しないが、
その表面に表面材として畳表を設け、冷暖房用敷設畳を
完成させている。このようにして完成させた冷暖房用敷
設畳を、図示しない床板に敷き詰める。そして、パイプ
２に冷水あるいは温水を流すようにセッテイングすれ
ば、冷暖房を行うことができる。[0003] A metal foil 4 such as aluminum is laid as a heat radiating material on the laminated surface of the heat insulating material 1 including the guide groove 3.
Then, the pipe 2 is inserted into the guide groove 3 on which the metal foil 4 is laid.
Has been laid. After laying the pipe 2 in the guide groove 3,
Further, another metal foil is laid, and a resin-made hollow laminated plate 5 is laminated thereon. The hollow laminated plate 5 exhibits a cushion property as a tatami mat due to an air layer contained therein. Then, while not damaging the pipe 2, the heat insulating material 1, the metal foil 4, and the hollow laminate 5 to be laminated are sewn and integrated, and not shown.
A tatami mat is provided on the surface as a surface material to complete the air-conditioning laying tatami mat. The cooling / heating laying tatami thus completed is laid on a floor plate (not shown). If setting is performed so that cold water or hot water flows through the pipe 2, cooling and heating can be performed.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上記従来例の
冷暖房用敷設畳では、その上を人が歩行あるいは、乗り
降りしたような場合に、キュッキュッといった不快な音
が発生することがあった。この音の主な原因としては、
次のようなことが実験的に判明している。つまり、人が
歩行、あるいは、乗り降りしたようなとき、その荷重に
よって金属箔４や断熱材１が局部的にたわみ、これら断
熱材１が金属箔４と擦りあって、不快な音が発生しま
う。また、その後に断熱材１が復元する際にも、金属箔
４と擦りあって、不快な音が発生してしまう。特に、上
記従来例のように、断熱材１をビーズ発泡成形法で成形
した場合、ガイド溝３を含めた表面すべてに、スキン層
といわれる比較的低発泡で硬い層が形成されるため、こ
の不快な音が発生しやすくなる。また、パイプ２に急に
高温水を流したような場合にも、断熱材１と金属箔４と
の膨張率の違いから、その伸縮に差が生じ、両者が擦り
あって不快な音が発生することがあった。However, in the case of the above-described conventional laying mat for cooling and heating, when a person walks or gets on or off the tatami mat, an unpleasant sound such as squeaking may occur. The main causes of this sound are
The following has been experimentally found. That is, when a person walks or gets on and off, the load causes the metal foil 4 and the heat insulating material 1 to bend locally, and the heat insulating material 1 rubs against the metal foil 4 to generate an unpleasant sound. Further, when the heat insulating material 1 is restored thereafter, the heat insulating material 1 rubs against the metal foil 4 and unpleasant sound is generated. In particular, when the heat insulating material 1 is formed by the bead foam molding method as in the conventional example described above, a relatively low foaming and hard layer called a skin layer is formed on the entire surface including the guide groove 3. Unpleasant sounds are more likely to occur. Further, even when high-temperature water is suddenly flown into the pipe 2, a difference occurs in expansion and contraction of the heat insulating material 1 and the metal foil 4 to cause a difference in expansion and contraction. There was something to do.
【０００５】さらに、この冷暖房用敷設畳を長期間使用
すると、断熱材１の表面に凹凸が形成されたり、断熱材
１の反発弾性が損なわれたりして、断熱材１、金属箔
４、中空積層板５の縫い付けが緩くなる。そのため、そ
の分、金属箔４と断熱材１とが多く擦りあい、この不快
な音が発生しやすくなる。しかも、いったん冷暖房用敷
設畳を部屋に敷き詰めると、荷重が均一に加わるのでな
く、その荷重が加わる場所はある程度決められる。その
ため、人が歩いたりする場所ほど、不快な音が発生しや
すくなってしまう。この発明の目的は、不快な音が発生
するのを防止できる冷暖房用敷設体を提供することであ
る。[0005] Further, if this laid tatami mat is used for a long period of time, irregularities are formed on the surface of the heat insulating material 1 or the rebound resilience of the heat insulating material 1 is impaired. The sewing of the laminated board 5 becomes loose. Therefore, the metal foil 4 and the heat insulating material 1 rub against each other much, and this unpleasant sound is likely to be generated. Moreover, once the air-conditioning laying tatami is laid in the room, the load is not uniformly applied, but the place where the load is applied is determined to some extent. Therefore, an unpleasant sound is more likely to be generated in a place where a person walks. An object of the present invention is to provide a cooling / heating laying body that can prevent generation of unpleasant noise.
【０００６】[0006]
【課題を解決するための手段】この発明は、発泡樹脂で
成形した断熱材と、この断熱材の表面に形成したガイド
溝と、ガイド溝に敷いたパイプと、断熱材の表面に敷い
た金属製の放熱材とを備え、これら断熱材及び放熱材の
上に、直接的あるいは間接的に表面材を敷く構成にした
冷暖房用畳を前提とする。そして、第１の発明は、上記
断熱材と放熱材との間に、これら断熱材及び放熱材の摩
擦係数よりも小さな摩擦係数を有する樹脂層を介在させ
るとともに、この樹脂層を、上記断熱材及び放熱材の積
層面のうち少なくともいずれか一方に対して滑動自在に
する構成にした点に特徴を有する。第２の発明は、第１
の発明において、断熱材と放熱材との間に、樹脂シート
を介在させて樹脂層を形成する構成にした点に特徴を有
する。第３の発明は、第１の発明において、断熱材及び
放熱材の積層面うちいずれか一方に、樹脂をコーティン
グ加工して樹脂層を形成する構成にした点に特徴を有す
る。SUMMARY OF THE INVENTION The present invention relates to a heat insulating material formed of a foamed resin, a guide groove formed on the surface of the heat insulating material, a pipe laid on the guide groove, and a metal laid on the surface of the heat insulating material. It is assumed that the tatami mat is provided with a heat radiating material and a surface material is laid directly or indirectly on the heat insulating material and the heat radiating material. According to the first invention, a resin layer having a friction coefficient smaller than the friction coefficient of the heat insulating material and the heat radiating material is interposed between the heat insulating material and the heat radiating material. It is characterized in that it is configured to be slidable on at least one of the laminated surfaces of the heat radiating material. The second invention is the first invention
The present invention is characterized in that a resin layer is formed by interposing a resin sheet between a heat insulating material and a heat radiating material. The third invention is characterized in that, in the first invention, a resin layer is formed by coating a resin on one of the laminated surfaces of the heat insulating material and the heat radiating material.
【０００７】[0007]
【発明の実施の形態】図１に示した実施例は、断熱材１
と金属箔４との間に、樹脂層としてポリエチレンシート
６を介在させた点に特徴を有するものである。このポリ
エチレンシート６は、低密度ポリエチレンで成形され、
軟質で、かつ、断熱材及び放熱材の摩擦係数よりも小さ
な摩擦係数を有する。このようにしたポリエチレンシー
ト６を、ガイド溝３を含めた断熱材１の表面に敷いてか
ら、従来例と同じように、放熱材としてアルミ等の金属
箔４を敷いている。なお、それ以外の構成については上
記従来例と同じなので、以下では、その詳細な説明を省
略する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiment shown in FIG.
A feature is that a polyethylene sheet 6 is interposed as a resin layer between the metal foil 4 and the metal foil 4. This polyethylene sheet 6 is formed of low density polyethylene,
It is soft and has a friction coefficient smaller than the friction coefficient of the heat insulating material and the heat radiating material. After laying the polyethylene sheet 6 on the surface of the heat insulating material 1 including the guide groove 3, a metal foil 4 of aluminum or the like is laid as a heat radiating material in the same manner as in the conventional example. Since other configurations are the same as the above-described conventional example, detailed description thereof will be omitted below.
【０００８】次に、この第１実施例の冷暖房用敷設畳の
作用を説明する。例えば、この冷暖房用敷設畳の上を人
が歩いたり、乗り降りしたりすると、その荷重のため金
属箔４が潰され、断熱材１をたわませる。そして、たわ
んだ断熱材１が復元しようと、金属箔４を押し上げる
が、このとき、金属箔４はポリエチレンシート６に対し
て滑りながら復元することになる。また、断熱材１も、
同様にポリエチレンシート６に対して滑りながら復元す
ることになる。したがって、これら金属箔４断熱材１と
が擦りあうことがなく、不快な音が発生しない。以上述
べた実施例によれば、冷暖房用敷設畳の上を人が歩行、
あるいは、乗り降りしたようなとき、キュッキュッとい
った不快な音が発生することがない。しかも、この冷暖
房用敷設畳を長期間使用して、断熱材１の表面に凹凸が
形成されたとしても、金属箔４の滑る面が広くなっただ
けで、その音はほとんど発生しない。Next, the operation of the air conditioner laying tatami of the first embodiment will be described. For example, when a person walks or gets on or off the tatami mat for cooling or heating, the load causes the metal foil 4 to be crushed and the heat insulating material 1 to bend. Then, the metal foil 4 is pushed up in order to restore the sagged heat insulating material 1. At this time, the metal foil 4 is restored while sliding on the polyethylene sheet 6. Also, the heat insulating material 1
Similarly, the sheet is restored while sliding on the polyethylene sheet 6. Therefore, the metal foil 4 does not rub against the heat insulating material 1 and no unpleasant sound is generated. According to the embodiment described above, a person walks on a tatami mat for cooling and heating,
Alternatively, when the user gets in or out of the vehicle, an unpleasant sound such as squeaking does not occur. In addition, even if the surface of the heat insulating material 1 is formed with irregularities by using the cooling / heating laid tatami for a long period of time, the noise is hardly generated because the sliding surface of the metal foil 4 is only widened.
【０００９】上記実施例では、断熱材１と金属箔４との
間に、ポリエチレンシート６を挟み込んで介在させただ
けであるが、断熱材１及び金属箔４の積層面のうち、い
ずれか一方に貼りつけてもかまわない。あるいは、ポリ
エチレンを、断熱材１及び金属箔４の積層面のうち、い
ずれか一方にコーティング加工してもかまわない。この
ようにして断熱材１及び金属箔４の積層面のうち、いず
れか一方に予め樹脂層を固定しておけば、ポリエチレン
シート６を敷いてから、さらに金属箔４を敷くといった
手間がかからない。したがって、樹脂層を形成しない従
来例と、全く同じ製造工程で冷暖房用敷設畳を製造する
ことができる。In the above embodiment, only the polyethylene sheet 6 is interposed between the heat insulating material 1 and the metal foil 4, but any one of the laminated surfaces of the heat insulating material 1 and the metal foil 4 is used. It can be pasted on. Alternatively, one of the laminated surfaces of the heat insulating material 1 and the metal foil 4 may be coated with polyethylene. If the resin layer is fixed to one of the laminated surfaces of the heat insulating material 1 and the metal foil 4 in this way, it is not necessary to lay the polyethylene sheet 6 and then further lay the metal foil 4. Therefore, it is possible to manufacture the cooling / heating laying tatami in exactly the same manufacturing steps as in the conventional example in which the resin layer is not formed.
【００１０】また、ポリエチレンシート６を挟み込んだ
だけでは、長期間使用したとき、このポリエチレンシー
ト６にしわができることも考えられる。ところが、断熱
材１及び金属箔４の積層面のうち、いずれか一方に予め
樹脂層を固定しておけば、長期間使用しても、しわがで
きるようなことはない。ただ、接着剤を用いてポリエチ
レンシート６を貼りつける場合には、発泡樹脂で成形さ
れた断熱材１が溶けることもあるので、金属箔４の積層
面に貼りつけるのが望ましい。また、金属箔４に貼りつ
けたり、コーティング加工したりすれば、この金属箔４
に適度な弾力と抗張力とを付加することができるので、
しわになりにくく、破れにくくなるといった効果を得る
こともできる。It is also conceivable that the polyethylene sheet 6 may be wrinkled when the sheet is used for a long period of time only by sandwiching the polyethylene sheet 6 therebetween. However, if a resin layer is fixed in advance to one of the laminated surfaces of the heat insulating material 1 and the metal foil 4, wrinkling will not occur even after long-term use. However, when the polyethylene sheet 6 is attached using an adhesive, the heat insulating material 1 formed of a foamed resin may be melted. Also, if the metal foil 4 is pasted or coated, the metal foil 4
Since a moderate elasticity and tensile strength can be added to
It is also possible to obtain an effect that it is difficult to be wrinkled and torn easily.
【００１１】なお、上記実施例では、樹脂層としてポリ
エチレンを用いたが、断熱材１及び金属箔４の摩擦係数
よりも小さな摩擦係数を有するものであれば、それ以外
の樹脂であってもかまわない。また、上記実施例では、
冷暖房用敷設畳について説明したが、例えば、表面材と
してフローリング材を用いたタイプのものであってもよ
い。In the above embodiment, polyethylene is used for the resin layer. However, any other resin may be used as long as it has a friction coefficient smaller than that of the heat insulating material 1 and the metal foil 4. Absent. In the above embodiment,
Although the tatami mat for cooling and heating has been described, for example, a tatami mat using a flooring material as a surface material may be used.
【００１２】[0012]
【発明の効果】第１の発明によれば、断熱材あるいは放
熱材が樹脂層に対して滑るだけなので、その上を人が歩
いたりしても、断熱材と放熱材とが擦りあわず、キュッ
キュッといった不快な音が発生することがない。しか
も、この冷暖房用敷設畳を長期間使用しても、その音は
ほとんど発生しない。第２の発明によれば、第１の発明
において、安価な樹脂シートを挟み込むだけでよいの
で、コストがかからない。第３の発明によれば、第１の
発明において、断熱材及び放熱材の積層面のうち、いず
れか一方に樹脂をコーティング加工しているので、樹脂
層を形成しないときと全く同じ製造工程で冷暖房用敷設
体を製造することができる。According to the first aspect of the present invention, since the heat insulating material or the heat radiating material only slides with respect to the resin layer, even if a person walks on the heat insulating material or the heat radiating material, the heat insulating material and the heat radiating material do not rub against each other. No unpleasant sounds such as squeaks are generated. Moreover, even if the air-conditioning tatami mat is used for a long time, the sound is hardly generated. According to the second aspect, in the first aspect, it is only necessary to sandwich an inexpensive resin sheet, so that no cost is required. According to the third invention, in the first invention, one of the laminated surfaces of the heat insulating material and the heat radiating material is coated with a resin, so that the same manufacturing process as when the resin layer is not formed is used. An air-conditioning laying body can be manufactured.
【図１】この発明の実施例の冷暖房用敷設畳を示す断面
図である。FIG. 1 is a cross-sectional view illustrating an air conditioner laying tatami according to an embodiment of the present invention.
【図２】従来例の冷暖房用敷設畳を示す断面図である。FIG. 2 is a cross-sectional view showing a conventional example of a cooling / heating laying tatami mat.
１ 断熱材 ２ パイプ ３ ガイド溝 ４ (放熱材としての)金属箔 ５ 中空積層板 ６ ポリエチレンシート DESCRIPTION OF SYMBOLS 1 Insulation material 2 Pipe 3 Guide groove 4 Metal foil (as heat dissipation material) 5 Hollow laminated board 6 Polyethylene sheet
フロントページの続き (72)発明者 松田 達也 富山県黒部市前沢4371 株式会社トヨック ス内Continued on the front page (72) Inventor Tatsuya Matsuda 4371 Maesawa, Kurobe-shi, Toyama Pref.
Claims (3)
材の表面に形成したガイド溝と、ガイド溝に敷いたパイ
プと、断熱材の表面に敷いた金属製の放熱材とを備え、
これら断熱材及び放熱材の上に、直接的あるいは間接的
に表面材を敷く構成にした冷暖房用畳において、上記断
熱材と放熱材との間に、これら断熱材及び放熱材の摩擦
係数よりも小さな摩擦係数を有する樹脂層を介在させる
とともに、この樹脂層を、上記断熱材及び放熱材の積層
面のうち少なくともいずれか一方に対して滑動自在にす
る構成にしたことを特徴とする冷暖房用敷設体。1. A heat insulating material formed of a foamed resin, a guide groove formed on the surface of the heat insulating material, a pipe laid on the guide groove, and a metal heat dissipating material laid on the surface of the heat insulating material,
In a cooling / heating tatami mat having a configuration in which a surface material is laid directly or indirectly on the heat insulating material and the heat radiating material, the coefficient of friction between the heat insulating material and the heat radiating material is smaller than that of the heat insulating material and the heat radiating material. A laying for cooling and heating, wherein a resin layer having a small friction coefficient is interposed, and the resin layer is configured to be slidable on at least one of the laminated surfaces of the heat insulating material and the heat radiating material. body.
介在させて樹脂層を形成する構成にしたことを特徴とす
る請求項１記載の冷暖房用敷設体。2. The cooling and heating laying body according to claim 1, wherein a resin layer is formed between the heat insulating material and the heat radiating material with a resin sheet interposed therebetween.
一方に、樹脂をコーティング加工して樹脂層を形成する
構成にしたことを特徴とする請求項１記載の冷暖房用敷
設体。3. The cooling / heating laying body according to claim 1, wherein a resin layer is formed on one of the laminated surfaces of the heat insulating material and the heat radiating material by coating with a resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21546797A JP3653525B2 (en) | 1997-07-28 | 1997-07-28 | Air-conditioning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21546797A JP3653525B2 (en) | 1997-07-28 | 1997-07-28 | Air-conditioning installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1151401A true JPH1151401A (en) | 1999-02-26 |
| JP3653525B2 JP3653525B2 (en) | 2005-05-25 |
Family
ID=16672867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21546797A Expired - Fee Related JP3653525B2 (en) | 1997-07-28 | 1997-07-28 | Air-conditioning installation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3653525B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007078263A (en) * | 2005-09-14 | 2007-03-29 | Mitsubishi Kagaku Sanshi Corp | Supporting body for heating medium tube and heat radiator |
| JP2008075992A (en) * | 2006-09-22 | 2008-04-03 | Osaka Gas Co Ltd | Floor heating panel |
| JP2010038470A (en) * | 2008-08-06 | 2010-02-18 | Kaneka Corp | Heating floor structure and floor heating panel |
| CN103673030A (en) * | 2012-09-19 | 2014-03-26 | 苏州佳士美塑胶机械科技有限公司 | Assembled floor heating structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198153A (en) * | 1994-01-11 | 1995-08-01 | Kanegafuchi Chem Ind Co Ltd | Insulating panel for heating and manufacture thereof |
| JPH0860774A (en) * | 1994-08-19 | 1996-03-05 | Daiwa House Ind Co Ltd | Floor squeak preventing floor structure using steel sleeper |
| JPH0960261A (en) * | 1995-08-21 | 1997-03-04 | Toyox Co Ltd | Laid body for floor heating |
-
1997
- 1997-07-28 JP JP21546797A patent/JP3653525B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198153A (en) * | 1994-01-11 | 1995-08-01 | Kanegafuchi Chem Ind Co Ltd | Insulating panel for heating and manufacture thereof |
| JPH0860774A (en) * | 1994-08-19 | 1996-03-05 | Daiwa House Ind Co Ltd | Floor squeak preventing floor structure using steel sleeper |
| JPH0960261A (en) * | 1995-08-21 | 1997-03-04 | Toyox Co Ltd | Laid body for floor heating |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007078263A (en) * | 2005-09-14 | 2007-03-29 | Mitsubishi Kagaku Sanshi Corp | Supporting body for heating medium tube and heat radiator |
| JP4735149B2 (en) * | 2005-09-14 | 2011-07-27 | 三菱樹脂株式会社 | Radiator |
| JP2008075992A (en) * | 2006-09-22 | 2008-04-03 | Osaka Gas Co Ltd | Floor heating panel |
| JP2010038470A (en) * | 2008-08-06 | 2010-02-18 | Kaneka Corp | Heating floor structure and floor heating panel |
| CN103673030A (en) * | 2012-09-19 | 2014-03-26 | 苏州佳士美塑胶机械科技有限公司 | Assembled floor heating structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3653525B2 (en) | 2005-05-25 |
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