JPH06137575A - Soundproof type heat storage floor room heater - Google Patents
Soundproof type heat storage floor room heaterInfo
- Publication number
- JPH06137575A JPH06137575A JP29050592A JP29050592A JPH06137575A JP H06137575 A JPH06137575 A JP H06137575A JP 29050592 A JP29050592 A JP 29050592A JP 29050592 A JP29050592 A JP 29050592A JP H06137575 A JPH06137575 A JP H06137575A
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- storage floor
- floor room
- type heat
- rubber foam
- 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
Landscapes
- Central Heating Systems (AREA)
- Floor Finish (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、集合住宅などに用いら
れる防音型の蓄熱床暖房に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soundproof type heat storage floor heating used in an apartment house or the like.
【０００２】[0002]
【従来の技術】蓄熱床暖房は、第１に頭寒足熱である、
第２に輻射暖房である、第３に室内空気がクリーンであ
る、第４に深夜電力利用の蓄熱によってランニングコス
トが安いなどによって、広く普及されるようになってき
た。2. Description of the Related Art First, heat storage floor heating is head cold foot heat,
Secondly, it has become widely used due to radiant heating, thirdly clean indoor air, and fourthly low running cost due to heat storage by using late-night power.
【０００３】しかしながら、近年ブームとなっている木
質の表面仕上げ材の場合、人の歩行やものの落下などに
よる階下への衝撃音に対する防音性を加味していないた
め、マンションなどの集合住宅には用いることができな
かった。また、図３に示す従来の蓄熱床暖房では、根太
組工法であるうえに、蓄熱材３、ヒータ等の発熱体４や
断熱材５を個別に根太９間に設置していたため、施工が
煩雑であった。１０は表面仕上げ材１と蓄熱材３間の空
気層である。However, in the case of wooden surface finishing materials, which have been booming in recent years, since they do not take into account the soundproofness against the impact sound to the downstairs caused by the walking of people or the falling of objects, they are used for apartment houses such as condominiums. I couldn't. In addition, in the conventional heat storage floor heating shown in FIG. 3, the construction is complicated because the heat insulation material 3, the heating element 4 such as a heater, and the heat insulating material 5 are individually installed between the joists 9 in addition to the construction method. Met. Reference numeral 10 is an air layer between the surface finish material 1 and the heat storage material 3.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、上記欠点を
鑑みてなされたもので、その目的とするところは、蓄熱
床暖房に防音機能を付与し、簡便に施工できることにあ
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned drawbacks, and an object of the present invention is to impart a soundproof function to a heat storage floor heating and to easily perform the construction.
【０００５】[0005]
【課題を解決するための手段】本発明の要旨とするとこ
ろは、表面仕上げ材１の下部にゴム発泡体や不織布など
からなる表面弾性材２を設置し、その下部に内部にパラ
フィンと密度が０．９２５ｇ／ cm3より小さいエチレン
−αオレフィン共重合体を主成分とする溶融混合物から
なるボード状の蓄熱材３、発熱体４、ウレタン、グラス
ウールなどからなる断熱材５の順に積層内配した包体６
を設け、その下部にゴム発泡体や不織布などからなる弾
性下地材７を設置した防音型蓄熱床暖房装置である。The gist of the present invention is that a surface elastic material 2 made of a rubber foam or a non-woven fabric is installed under a surface finish material 1, and paraffin and a density are formed inside the surface elastic material 2. A board-shaped heat storage material 3 made of a molten mixture containing an ethylene-α-olefin copolymer smaller than 0.925 g / cm 3 as a main component, a heating element 4, and a heat insulating material 5 made of urethane, glass wool, etc. were laminated in this order. Package 6
Is provided, and an elastic base material 7 made of rubber foam, non-woven fabric, or the like is installed below the sound insulation type heat storage floor heating apparatus.
【０００６】[0006]
【作 用】人の歩行や物の落下などの軽量衝撃音の場
合、床材に加えられる最大衝撃力に比例し、床材の衝撃
緩和能力が大きいものほど、床衝撃音の低減能力が大き
い。最大衝撃力Ｆは Ｆ＝Ｃ（１＋μ）Ｋ1/3 （１） Ｃ：衝撃源で定まる定数 μ：反発係数 Ｋ：床材の単位面積当たりのバネ定数 で与えられる。[Operation] In the case of a light impact sound such as walking of a person or dropping of an object, it is proportional to the maximum impact force applied to the floor material, and the greater the impact absorbing capacity of the floor material, the greater the ability to reduce the floor impact sound. . The maximum impact force F is given by F = C (1 + μ) K 1/3 (1) C: constant determined by impact source μ: coefficient of restitution K: spring constant per unit area of floor material.
【０００７】図３に示す従来の蓄熱床暖房では、根太組
工法であるために剛構造になっている、すなわち（１）
式における床材の単位面積当たりのバネ定数Ｋが大きい
（例えば、木製根太４５ mm 角の場合、Ｋ＝１．３×１
０11Ｎ／ m・m2）ために、加えられた衝撃力がそのま
ま、スラブに伝わってしまうので階下への音が大きくな
る。The conventional heat storage floor heating shown in FIG. 3 has a rigid structure due to the joist construction method, that is, (1)
The spring constant K per unit area of the floor material in the formula is large (for example, in the case of a wooden joist 45 mm square, K = 1.3 × 1)
0 11 N / m · m 2 ), the impact force applied is transmitted to the slab as it is, so the sound downstairs becomes louder.
【０００８】本発明の蓄熱床暖房では、根太組工法用い
ず、木質系表面仕上げ材の下部に、ゴム発泡体や不織布
などからなる表面弾性材を設置し、さらに包体の下部に
ゴム発泡体や不織布などからなる弾性下地材を設置し
た。In the heat storage floor heating according to the present invention, a surface elastic material such as a rubber foam or a non-woven fabric is installed below the wooden surface finishing material without using the joist construction method, and the rubber foam is further provided below the envelope. An elastic base material made of non-woven fabric or non-woven fabric was installed.
【０００９】表面弾性材や弾性下地材の単位面積当たり
のバネ定数Ｋを根太材（Ｋ＝１．３×１０11Ｎ／ m・
m2）より小さくすれば、（１）式より最大衝撃力Ｆが小
さくなり、特に衝撃源に近い表面弾性材の衝撃緩和効果
は大きいので、床衝撃音を画期的に低減させることがで
きる。The spring constant K of the surface elastic material or the elastic base material per unit area is defined as a joist material (K = 1.3 × 10 11 N / m ·
If it is smaller than m 2 ), the maximum impact force F becomes smaller than that of the equation (1), and the impact absorbing effect of the surface elastic material close to the impact source is particularly large, so that floor impact noise can be remarkably reduced. .
【００１０】本発明では、表面弾性材および弾性下地材
としてゴム発泡体や不織布などを用いているので、単位
面積当たりのバネ定数Ｋが１０9 Ｎ／ m・m2以下となる
ため、根太材より小さい。In the present invention, since a rubber foam or a non-woven fabric is used as the surface elastic material and the elastic base material, the spring constant K per unit area is 10 9 N / m · m 2 or less, so that the joist material Smaller than
【００１１】さらに本発明では、表面仕上げ材、表面弾
性材を含み包体部分と弾性下地材との共振による防振効
果がある。床材を伝わる振動の伝達率τはFurther, according to the present invention, there is a vibration damping effect due to the resonance between the envelope portion and the elastic base material including the surface finishing material and the surface elastic material. The transmissibility τ of the vibration transmitted through the floor material is
【００１２】[0012]
【表１】 [Table 1]
【００１３】上式よりτはｆが共振周波数ｆn の時最大
となりｆ＝ｆn 以上でτは１以下となり振動は低減され
防振効果がある。本発明では、蓄熱材がボード状で曲げ
剛性が大きいため、包体部分の曲げ剛性が大きくなり、
共振に必要な剛体質点運動がしやすく、防振効果を引き
出すことができる。From the above equation, τ becomes maximum when f is at the resonance frequency f n , and when f = f n or more, τ becomes 1 or less, vibration is reduced, and vibration damping effect is obtained. In the present invention, since the heat storage material is board-shaped and has a large bending rigidity, the bending rigidity of the envelope portion is increased,
Rigid body mass movement required for resonance is easy to perform, and vibration damping effect can be brought out.
【００１４】また、本発明では、蓄熱材、発熱体、断熱
材を合板などからなる包体内に積層包入したので、一体
型となり、従来の蓄熱床暖房のように蓄熱材、発熱体や
断熱材を個別に設置するといった煩雑な施工に比べて、
簡便な施工が可能である。Further, in the present invention, since the heat storage material, the heating element, and the heat insulating material are laminated and enclosed in an enclosure made of plywood, they are integrated, and the heat storage material, the heating element, and the heat insulating material are integrated as in the conventional heat storage floor heating. Compared with complicated construction such as installing materials individually,
Simple construction is possible.
【００１５】[0015]
【実施例】以下、本発明の防音型蓄熱床暖房装置の実施
例を図面を参照しながら詳しく説明するが、本発明は下
記の実施例に限るものではない。Embodiments of the soundproof type heat storage floor heating system of the present invention will be described in detail below with reference to the drawings, but the present invention is not limited to the following embodiments.
【００１６】（実施例）本実施例を図１に基づいて説明
すれば、化粧合板５．５ mm 厚である表面仕上げ材１の
下部に、単位面積当たりのバネ定数が３．６×１０7 Ｎ
／ m・m2の厚さ５ mm の発泡ウレタンである表面弾性材
１を設置し、その下部に内部に厚さ１４mm の蓄熱材
３、厚さ０．３ mm 、ＡＣ１００Ｖ、１２０Ｗのフィル
ム状のヒータ（発熱体）４、厚さ１５ mm の発泡ウレタ
ンの断熱材５の順に積層内封した合板からなる包体６を
設け、その下部に単位面積当たりのバネ定数が、５．８
×１０6 Ｎ／ m・m2のポリエステル不織布５ mm 厚であ
る弾性下地材７を設置し、厚さ１５０ mm のＲＣコンク
リートのスラブ８上に施工したものである。(Embodiment) This embodiment will be described with reference to FIG. 1. Below the surface finish material 1 having a thickness of 5.5 mm for decorative plywood, the spring constant per unit area is 3.6 × 10 7. N
/ M · m 2 5 mm thick urethane foam surface elastic material 1 is installed, and below it is a 14 mm thick heat storage material 3, 0.3 mm thick, AC100V, 120W film type. A wrapping body 6 made of plywood, in which a heater (heating element) 4 and a urethane foam heat insulating material 5 having a thickness of 15 mm are laminated in this order, is provided, and a spring constant per unit area is 5.8 below the wrapping body 6.
An elastic base material 7 having a thickness of 5 mm and a polyester non-woven fabric of × 10 6 N / m · m 2 was installed and constructed on an RC concrete slab 8 having a thickness of 150 mm.
【００１７】上記蓄熱体は日本精蝋株式会社製のパラフ
ィン（融点５２°C ）を７０重量部、三井石化株式会社
製のエチレン−αオレフィン共重合体「タフマ−Ｐ−０
６８０」を２０重量部、昭和電工株式会社製の直鎖状高
密度ポリエチレン「Ｓ６００６Ｍ」を１０重量部の割合
で１６０°C で加熱混合することにより作成されたもの
である。As the heat storage material, 70 parts by weight of paraffin (melting point: 52 ° C.) manufactured by Nippon Seiro Co., Ltd., an ethylene-α olefin copolymer "Tafuma-P-0" manufactured by Mitsui Petrochemical Co., Ltd.
20 parts by weight of "680" and linear high-density polyethylene "S6006M" manufactured by Showa Denko KK at a ratio of 10 parts by weight and mixed by heating at 160 ° C.
【００１８】包体６は大きさ３００×９００ mm で、対
向する合板５．５ mm のカバー板６ａと合板２．５ mm
厚の基材板６ｂの間の四周に、幅２０ mm の額縁６ｃを
設けたものである。The envelope 6 has a size of 300 × 900 mm, and a cover plate 6a having a plywood of 5.5 mm and a plywood 2.5 mm which face each other.
A frame 6c having a width of 20 mm is provided on the four circumferences between the thick base plates 6b.
【００１９】本実施例の床衝撃音レベルを図２ａに示
す。また、同図ｂに図３に示す従来例を示した。従来例
は、表面仕上げ材１が厚さ２４ mm の合板、蓄熱材３と
してパラフィンを架橋ポリエチレンに含浸してなるペレ
ット状の蓄熱体をアルミフィルムに包んだ厚さ２４ mm
のものを用い、発熱体４、断熱材５は本実施例と同様の
ものを用いている。The floor impact sound level of this embodiment is shown in FIG. 2a. Further, FIG. 3B shows the conventional example shown in FIG. In the conventional example, the surface finish material 1 is a plywood with a thickness of 24 mm, and the heat storage material 3 is a pellet-shaped heat storage body formed by impregnating cross-linked polyethylene with paraffin and wrapped with an aluminum film to have a thickness of 24 mm.
The same heating element 4 and heat insulating material 5 are used as in this embodiment.
【００２０】図２において、ＪＩＳ Ａ １４１９によ
る遮音等級では、従来例がＬ−５９に対して本実施例は
Ｌ−５１と高い防音性能を得ることができる。In FIG. 2, in the sound insulation grade according to JIS A 1419, the conventional example is L-59, while this example is L-51, and high sound insulation performance can be obtained.
【００２１】また、本実施例では、蓄熱材３、発熱体
４、断熱材５を包体６内に封入（密封状態である必要は
ない）したので、一体型となり、従来の蓄熱床暖房のよ
うに蓄熱材３、発熱体４や断熱材５を個別に設置すると
いった煩雑な施工に比べて、簡便な施工が可能である。Further, in this embodiment, since the heat storage material 3, the heating element 4, and the heat insulating material 5 are enclosed (not necessarily in a hermetically sealed state) in the package 6, it becomes an integrated type, and the conventional heat storage floor heating can be realized. Compared with the complicated construction in which the heat storage material 3, the heating element 4, and the heat insulating material 5 are individually installed, simple construction is possible.
【００２２】[0022]
【発明の効果】以上のように、本発明の防音型蓄熱床暖
房装置は、表面弾性材、弾性下地材による衝撃緩和効果
および包体部分と弾性下地材との共振による防振効果に
よって床衝撃音に対する防音性能を確保し、さらに、蓄
熱材、発熱体、断熱材を包体内に設置することにより省
施工が可能となっている。As described above, the soundproof type heat storage floor heating system of the present invention has a floor impact due to the shock absorbing effect of the surface elastic material and the elastic base material and the vibration damping effect due to the resonance between the envelope portion and the elastic base material. The sound-proof performance against sound is secured, and further, the heat storage material, the heating element, and the heat insulating material are installed in the package, so that the work can be saved.
【図 １】本発明の一実施例の断面図。FIG. 1 is a sectional view of an embodiment of the present invention.
【図 ２】同上の床衝撃音レベルのグラフ図。FIG. 2 is a graph of the floor impact sound level of the above.
【図 ３】従来例の断面図。FIG. 3 is a sectional view of a conventional example.
１ 表面仕上げ材 ２ 表面弾性材 ３ 蓄熱材 ４ 発熱体 ５ 断熱材 ６ 包体 ７ 弾性下地材 ８ スラブ 1 Surface Finishing Material 2 Surface Elastic Material 3 Heat Storage Material 4 Heating Element 5 Heat Insulation Material 6 Package 7 Elastic Base Material 8 Slab
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成５年４月２７日[Submission date] April 27, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００８[Correction target item name] 0008
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００８】本発明の蓄熱床暖房では、根太組工法を用
いず、木質系表面仕上げ材の下部に、ゴム発泡体や不織
布などからなる表面弾性材を設置し、さらに包体の下部
にゴム発泡体や不織布などからなる弾性下地材を設置し
た。In the heat storage floor heating according to the present invention, a surface elastic material such as a rubber foam or a non-woven fabric is installed under the wood-based surface finishing material without using the joist construction method, and further, the packaging body An elastic base material made of rubber foam, non-woven fabric, etc. was installed in the lower part of the.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１１[Correction target item name] 0011
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１１】さらに本発明では、表面仕上げ材、表面弾
性材を含む包体部分と弾性下地材との共振による防振効
果がある。床材を伝わる振動の伝達率τは[0011] In addition, the present invention, facings, a surface elastic material has vibration damping effect due to resonance between including the envelope part and the elastic base material. The transmissibility τ of the vibration transmitted through the floor material is
【手続補正３】[Procedure 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１２[Correction target item name] 0012
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１２】[0012]
【表１】 [Table 1]
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１３[Correction target item name] 0013
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１３】上式よりτはｆが共振周波数ｆn の時最大
となりｆ＝２1/2 ・ｆn 以上でτは１以下となり振動は
低減され防振効果がある。本発明では、蓄熱材がボード
状で曲げ剛性が大きいため、包体部分の曲げ剛性が大き
くなり、共振に必要な剛体質点運動がしやすく、防振効
果を引き出すことができる。From the above equation, τ becomes the maximum when f is the resonance frequency f n , and τ is 1 or less when f = 2 1/2 · f n or more, and the vibration is reduced, and there is a vibration damping effect. In the present invention, since the heat storage material is in the form of a board and has a large bending rigidity, the bending rigidity of the envelope portion is increased, the rigid mass movement required for resonance is facilitated, and the vibration damping effect can be obtained.
Claims (1)
織布などからなる表面弾性材２を設置し、その下部に内
部にパラフィンと密度が０．９２５ｇ／ cm3より小さい
エチレン−αオレフィン共重合体を主成分とする溶融混
合物からなるボード状の蓄熱材３、発熱体４、ウレタ
ン、グラスウールなどからなる断熱材５の順に積層内配
した包体６を設け、その下部にゴム発泡体や不織布など
からなる弾性下地材７を設置した防音型蓄熱床暖房装
置。1. A surface elastic material 2 made of a rubber foam or a non-woven fabric is installed below the surface finishing material 1, and paraffin and ethylene-α-olefin having a density of less than 0.925 g / cm 3 are internally provided below the surface finishing material 1. A board-shaped heat storage material 3 made of a melted mixture containing a polymer as a main component, a heating element 4, and a heat insulating material 5 made of urethane, glass wool, etc. are laminated in this order, and a rubber foam or A soundproof thermal storage floor heating system with an elastic base material 7 made of non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29050592A JPH06137575A (en) | 1992-10-28 | 1992-10-28 | Soundproof type heat storage floor room heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29050592A JPH06137575A (en) | 1992-10-28 | 1992-10-28 | Soundproof type heat storage floor room heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06137575A true JPH06137575A (en) | 1994-05-17 |
Family
ID=17756891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29050592A Pending JPH06137575A (en) | 1992-10-28 | 1992-10-28 | Soundproof type heat storage floor room heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06137575A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003075289A1 (en) * | 2002-03-04 | 2003-09-12 | Nippon Tungsten Co., Ltd. | Floor panel and floor structure utilizing the floor panel |
| KR100460384B1 (en) * | 2002-02-18 | 2004-12-08 | 주식회사 벽산 | Artificial mineral fibers sound and heat insulating panel |
-
1992
- 1992-10-28 JP JP29050592A patent/JPH06137575A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100460384B1 (en) * | 2002-02-18 | 2004-12-08 | 주식회사 벽산 | Artificial mineral fibers sound and heat insulating panel |
| WO2003075289A1 (en) * | 2002-03-04 | 2003-09-12 | Nippon Tungsten Co., Ltd. | Floor panel and floor structure utilizing the floor panel |
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