JPS6121246A - Heat insulating structure for building - Google Patents
Heat insulating structure for buildingInfo
- Publication number
- JPS6121246A JPS6121246A JP14036084A JP14036084A JPS6121246A JP S6121246 A JPS6121246 A JP S6121246A JP 14036084 A JP14036084 A JP 14036084A JP 14036084 A JP14036084 A JP 14036084A JP S6121246 A JPS6121246 A JP S6121246A
- Authority
- JP
- Japan
- Prior art keywords
- board
- foam
- sheet
- heat insulating
- composite
- 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
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Finishing Walls (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は建築物、構築物の外壁断熱構造に、関するもの
である。建築物、例えば木造建築物において居住性、省
エネルギーの関係から建築物に外壁断熱構造を施すこと
が主張されている。これは灯油が現在使用量の1/2、
クーラー等の電気使用量が約1/3低減でき、また結露
等により生起される種々の問題の除去、もしくは居住性
が大幅に改善される等の経済的、精神的利点があるため
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an outer wall insulation structure for buildings and structures. BACKGROUND OF THE INVENTION It has been advocated that buildings, such as wooden buildings, be provided with an external wall insulation structure from the standpoint of livability and energy conservation. This is 1/2 of the current amount of kerosene used.
This is because there are economic and psychological advantages such as the amount of electricity used by coolers and the like can be reduced by about 1/3, various problems caused by condensation etc. can be eliminated, and livability can be greatly improved.
しかしながら、従来例えばモルタル壁、サイディング材
を用いた壁の下地は主柱、および間柱間にガラス繊維を
充填し、その上に木ずり板等の下池板を釘着し、その上
に防水シートを張設する。However, conventionally, for example, mortar walls and walls using siding materials were made by filling the main pillars and between the studs with glass fiber, nailing a lower pond board such as lath board on top of it, and placing a waterproof sheet on top of it. Stretch it.
その後でモルタル壁の場合にはラス材をステーブルで係
止し、その上にモルタル壁材を塗布等するか、あるいは
サイディング材使用の場合は防水シート上に胴縁を設け
るか、防水シートをなくして主柱、および間柱に胴縁を
直接固着し、その上にサイディング材を釘着することに
より外壁を形成するものが普通であった。After that, if you have a mortar wall, you can fix the lath material with a stable and apply mortar wall material on top of it, or if you are using siding material, you can either provide a rim on the waterproof sheet or install a waterproof sheet. It was common for the outer wall to be formed by directly fixing the rim to the main pillars and studs, and then nailing siding material thereon.
しかし、この種外壁構造の場合はモルタル壁(2ON)
で熱貫流率が約2.3 Kcal / rrr h ”
Cであり、これは断熱構造として悪い位置に属する。す
なわち、国の断熱基準は壁で0.5〜0.9 Kcal
/ rd h ’cである。また、断熱性が悪いことは
温度の高低差がモルタル壁材、サイディング材に直接的
に伝導されるため複合積層構造の各種構成材の伸縮率の
アンバランスがより増大されてモルタル壁の剥落、亀裂
がより早く、また、サイディング材の連結部のはずれ等
が多く生していた。さらに、熱貫流率が大きいことは結
露の発生も免れないもので、構造材を腐食したり、ガラ
ス繊維もヌレ雑布となる不都合があった。However, in the case of this type of exterior wall structure, mortar walls (2ON)
The heat transfer coefficient is approximately 2.3 Kcal / rrr h”
C, which is in a bad position as a heat insulating structure. In other words, the national insulation standard is 0.5 to 0.9 Kcal for walls.
/rd h'c. In addition, poor insulation properties mean that differences in temperature are directly transmitted to the mortar wall material and siding material, which increases the imbalance in the expansion and contraction ratios of the various constituent materials of the composite laminated structure, resulting in mortar wall spalling, Cracks were occurring more quickly, and the joints of the siding materials were often dislodged. Furthermore, the large heat transfer coefficient inevitably leads to the occurrence of dew condensation, which has the disadvantage of corroding the structural materials and causing the glass fibers to become wet.
本発明はこのような欠点を除去するため、シー □ト状
物で超断熱性に富む合成樹脂発泡体をサンドイッチして
一体に形成した複合板と外壁材を一体に組合わせること
により断熱性の大幅向−にと施工性の高能率化を其備し
た建築用断熱構造を提供するものである。In order to eliminate these drawbacks, the present invention is designed to: The object of the present invention is to provide a thermal insulation structure for buildings that has greatly improved construction efficiency.
以下に、図面を用いて本発明に係る建築用断熱構造の一
実施例について詳細に説明する。第1図肴はサイディン
グボードと複合板とを組合わせた建築用断熱構造の横断
面を示す説明図であり、1は主柱、2は間柱、3は内装
下地板、土は複合板で合成樹脂発泡体5(以下、単にフ
オームという)をシート状物6.7でサンドイッチした
ものであり、主に下地の高低差の寸法をコントロールす
るためのクッション材、断熱材、防水材、吸音材、防湿
材として機能するものである。その具体例としては、例
えば第2図(al〜←)に示すような構成としたもので
ある。すなわち、ta1図はフオーム5の両端部に粘着
テープ6αを貼着した複合板、ib1図はシート状物6
.7でフオーム5をサンドイッチした複合板、(C1図
はフオーム5の中間に面材、組材状の芯JfA8、例え
ばpb、 ^It % Pe−、金網、アスベストの
1種を介在させた複合板、+d1図はシート状物の1つ
がフオーム5の2辺から突出した重合片7aを設けた複
合板、(81図はフオーム5の4辺からシート状物7の
重合片7aが突出した複合板を示すものである。さらに
説明すると複合板↓の大きさは幅900++nX長さ1
80(lnx厚さ5〜100H位であり、主にポリウレ
タンフォーム(硬質、中硬質)、ポリイソシアヌレート
フオーム、フェノールフオーム、ポリスチレンフオーム
、ポリフェニレンフオーム、ポリエチレンフオーム、塩
化ビニルフオームの1種、または2種を一体に積層した
もの、あるいはフオーム5の組織内に高温下において結
晶水を放出し、次第に発泡膨張する無機材(硼砂、メタ
硼酸ソーダ)、もしくはパーライト、シラスバルーン等
の無機質多孔粒を添加したフオーム、またはパーライト
粒、シラスバルーン等の無機質中空粒子を接着剤で結合
一体化したフオーム、ロックウール、グラスウール等の
鉱物繊維を添加したフオームの1種からなるものである
。勿論、軟質ポリウレタンフォームの両表面に硬質フオ
ームの薄層を形成したフオームも含むものである。また
、シート状物6.7は同質、異質いずれでもよく、主に
フオーム形成時の離型材、補強材、断熱材、遮音材、不
燃材、吸音材などの1種以上からなる。その具体例とし
ては、礫4=図→養李半÷与アスファルトフェルト、タ
ーフェルト、合成樹脂フィルム、ゴムシート、およびポ
リエチレンシート、アスベスト紙、鉛箔、クラフト紙、
不燃性薄膜(商品名KGレシートに金属箔をラミネート
蒸着等したシート状物である。9はサイディングボード
(以下、単にボードという)であり、例えば第3図〜第
6図に示すような複合板(表面材A、芯材B、裏面材C
)、あるいは単一の無機物質、例えば第6図(al〜(
flに示すようなボードの1種からなり、主に外装材、
化粧材として役立つものである。なおボード9の大きさ
は長さが2424〜7272m■、幅が180〜450
寵、厚さが10〜50鶴位である。EMBODIMENT OF THE INVENTION Below, one Example of the thermal insulation structure for buildings based on this invention is described in detail using drawings. Figure 1 is an explanatory diagram showing a cross section of an architectural insulation structure that combines siding boards and composite boards, where 1 is the main pillar, 2 is the stud, 3 is the interior base board, and the soil is composed of the composite board. A resin foam 5 (hereinafter simply referred to as foam) is sandwiched between sheet-like materials 6 and 7, and is mainly used as a cushioning material, a heat insulating material, a waterproof material, a sound absorbing material, and a material for controlling the height difference of the base. It functions as a moisture barrier. A specific example thereof is a configuration as shown in FIG. 2 (al~←). That is, the ta1 diagram shows a composite board with adhesive tape 6α attached to both ends of the form 5, and the ib1 diagram shows a sheet-like material 6.
.. A composite board in which a form 5 is sandwiched between 7 and 7, (Figure C1 is a composite board in which a face material, a composite core JfA8, such as PB, ^It % Pe-, wire mesh, or asbestos) is interposed in the middle of the form 5. , +d1 shows a composite plate in which one of the sheet-like materials has overlapping pieces 7a protruding from the two sides of the form 5, (Fig. 81 shows a composite plate in which the overlapping pieces 7a of the sheet-like object 7 protrude from the four sides of the form 5 To explain further, the size of the composite board ↓ is width 900++n x length 1
80 (lnx thickness of about 5 to 100H, mainly one or two of polyurethane foam (hard, medium hard), polyisocyanurate foam, phenol foam, polystyrene foam, polyphenylene foam, polyethylene foam, vinyl chloride foam are laminated together, or an inorganic material (borax, sodium metaborate) that gradually foams and expands by releasing crystal water at high temperatures into the structure of Form 5, or inorganic porous particles such as perlite and shirasu balloons are added. It consists of one type of foam, a foam made by bonding and integrating inorganic hollow particles such as pearlite grains and shirasu balloons with an adhesive, and a foam added with mineral fibers such as rock wool and glass wool.Of course, soft polyurethane foam It also includes a foam in which a thin layer of hard foam is formed on both surfaces.Also, the sheet-like material 6.7 may be of the same or different material, and is mainly used as a release material, a reinforcing material, a heat insulating material, a sound insulating material, Consists of one or more types of noncombustible materials, sound-absorbing materials, etc. Specific examples include gravel 4 = figure → Yoli half ÷ asphalt felt, terfelt, synthetic resin film, rubber sheet, and polyethylene sheet, asbestos paper, lead. foil, kraft paper,
A non-combustible thin film (a sheet-like material made by laminating metal foil on a product name KG receipt, etc.). 9 is a siding board (hereinafter simply referred to as a board), for example a composite board as shown in Figures 3 to 6. (Surface material A, core material B, back material C
), or a single inorganic substance, e.g.
It consists of one type of board as shown in fl, and is mainly used as exterior material,
It is useful as a cosmetic material. The size of the board 9 is 2424 to 7272 m in length and 180 to 450 m in width.
The thickness is approximately 10 to 50 mm.
次に実施例につき説明する。Next, an example will be explained.
実施例
内装下地板300石膏ボード(12M)複合板、j 、
、、、、、ポリウレタンフォーム(密度40kg /
I )
シート状物000.アスベスト紙にアルミニウム箔をラ
ミネートしたもの
ボード9.、、、、、真壁(断熱材Ifしてポリイソシ
アヌレートフオーム)
(アイジー工業株式会社の商品名)
t、=12m、 t2=’105寵、ts =10w
m1t4=1511とした。その結果、第1図に示す全
構造体の熱貫流率は0.72Kcal/ rd h ”
Cであった。さらに結露現象は認められなかった。Example interior base board 300 gypsum board (12M) composite board, j
,,,,Polyurethane foam (density 40kg/
I) Sheet-like material 000. Board made of asbestos paper laminated with aluminum foil9. ,,,, Makabe (insulation material if polyisocyanurate foam) (product name of IG Industries Co., Ltd.) t, = 12m, t2 = '105, ts = 10w
m1t4=1511. As a result, the heat transmission coefficient of the entire structure shown in Figure 1 is 0.72Kcal/rd h''
It was C. Furthermore, no dew condensation phenomenon was observed.
比較例
また、胴縁等に上記真壁を直接装着した構造体の熱貫流
率は約1.12 Kca’l/ rrr h ”c位で
あり、かつ、連結部に結露があった。Comparative Example In addition, the heat transmission coefficient of a structure in which the above-mentioned true wall was directly attached to the body rim or the like was about 1.12 Kca'l/rrrh''c, and there was dew condensation at the joints.
さらに、両壁構造において、llli体からの振動は実
施例ではボードに殆んど伝播されないのに対し、比較例
ではガタガタと音がした。Furthermore, in the double wall structure, vibrations from the lli body were hardly propagated to the board in the example, whereas a rattling sound was heard in the comparative example.
以上、説明したのは本発明に係る建築用断熱構造の一実
施例にすぎず、第7図に示すように、複合板↓上にラス
材10、モルタル壁11を施工してモルタル壁を形成す
ることもできる。この場合は、モルタル壁11にクラッ
クが入りにくかった。What has been described above is only one embodiment of the thermal insulation structure for buildings according to the present invention, and as shown in FIG. You can also. In this case, cracks were less likely to form in the mortar wall 11.
上述したように本発明に係る建築用断熱構造は11体と
ボード間に軽しにして防水性、防湿性、断熱性に冨む複
合板を介在させたため、高断熱性の壁体を高能率で形成
できる特徴がある。また、複合板には弾性、緩衝性があ
るため各打着部、接触部においてスプリングバックが作
用し、より気密な装着構造となり、防水性、不通気性が
向上される。As mentioned above, the architectural insulation structure according to the present invention has a lightweight composite board that is waterproof, moisture-proof, and heat-insulating, and is interposed between the 11 panels and the board, making the wall highly insulating and highly efficient. It has the characteristic that it can be formed by In addition, since the composite plate has elasticity and cushioning properties, springback acts at each striking portion and contact portion, resulting in a more airtight mounting structure and improved waterproofness and air impermeability.
さらにセメントモルタル壁を形成した場合、合成樹脂発
泡体の断熱性、弾力性、低吸水性、および低吸湿性と、
モルタルと合成樹脂発泡体の付着性等の機能を有するた
めモルタル壁に亀裂、剥落が発生せず、しかも構成材の
腐食が皆無となり、その上、すぐれた断熱性と結露防止
機能を発揮する特徴がある。Furthermore, when forming a cement mortar wall, the insulation, elasticity, low water absorption, and low moisture absorption of the synthetic resin foam,
Because it has functions such as adhesion between mortar and synthetic resin foam, there will be no cracking or peeling of the mortar wall, and there will be no corrosion of the constituent materials.In addition, it exhibits excellent heat insulation and dew condensation prevention functions. There is.
第1図は本発明に係る建築用断熱構造の一実施例を示す
横断面図、第2図Ta)〜(e)は複合板の一実施例を
示す説明図、第3図+al 〜(C)、第4図(al
〜(el、第5rA(al 〜(d)、および第6図(
al 〜(f)は本発明に使用するサイディングボード
の一例を示す説明図、第7図はその他の実施例を示す説
明図である。
1・・・主柱、↓・・・複合板、9・・・サイディング
ボード。
r−一り一一一1
℃ も N
茶 3 用
英 6 図
爲 4 図Fig. 1 is a cross-sectional view showing one embodiment of the thermal insulation structure for buildings according to the present invention, Fig. 2 Ta) to (e) are explanatory diagrams showing one embodiment of the composite plate, and Fig. 3 + al to (C ), Figure 4 (al
~(el, 5th rA(al ~(d), and Figure 6(
al to (f) are explanatory diagrams showing an example of a siding board used in the present invention, and FIG. 7 is an explanatory diagram showing another embodiment. 1... Main pillar, ↓... Composite board, 9... Siding board. r-1111 ℃ too N tea 3 English 6 diagram 4 diagram
Claims (1)
性のある合成樹脂発泡体をシート状物でサンドイッチし
た複合板を直接固着具で固定し、該複合板の外表面に外
壁構造を設けたことを特徴とする建築用断熱構造。(1) A composite board in which a synthetic resin foam with some cushioning properties is sandwiched between sheet-like materials is directly fixed on the main pillars and studs, or on the rim, using fixing tools, and the outer wall structure is attached to the outer surface of the composite board. An architectural insulation structure characterized by the following:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59140360A JPH0625447B2 (en) | 1984-07-05 | 1984-07-05 | Insulation structure for building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59140360A JPH0625447B2 (en) | 1984-07-05 | 1984-07-05 | Insulation structure for building |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6121246A true JPS6121246A (en) | 1986-01-29 |
JPH0625447B2 JPH0625447B2 (en) | 1994-04-06 |
Family
ID=15267010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59140360A Expired - Fee Related JPH0625447B2 (en) | 1984-07-05 | 1984-07-05 | Insulation structure for building |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0625447B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151572A (en) * | 1989-05-12 | 1992-09-29 | Prevent-A-Crime International, Inc. | Method of making a stencil for etching glass |
JPH0584710U (en) * | 1991-03-29 | 1993-11-16 | 東洋ゴム工業株式会社 | Thermal insulation panel |
ES2336528A1 (en) * | 2007-12-04 | 2010-04-13 | Procabur 2001, S.L. | Architectural wall for prefabricated houses (Machine-translation by Google Translate, not legally binding) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768442A (en) * | 1980-10-13 | 1982-04-26 | Tsuyoshi Yamauchi | Structure attached with heat insulation board |
JPS5811558U (en) * | 1981-07-15 | 1983-01-25 | 積水樹脂株式会社 | Support fall prevention wire for soundproof walls, fall prevention fences, etc. - Fixtures |
-
1984
- 1984-07-05 JP JP59140360A patent/JPH0625447B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768442A (en) * | 1980-10-13 | 1982-04-26 | Tsuyoshi Yamauchi | Structure attached with heat insulation board |
JPS5811558U (en) * | 1981-07-15 | 1983-01-25 | 積水樹脂株式会社 | Support fall prevention wire for soundproof walls, fall prevention fences, etc. - Fixtures |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151572A (en) * | 1989-05-12 | 1992-09-29 | Prevent-A-Crime International, Inc. | Method of making a stencil for etching glass |
JPH0584710U (en) * | 1991-03-29 | 1993-11-16 | 東洋ゴム工業株式会社 | Thermal insulation panel |
ES2336528A1 (en) * | 2007-12-04 | 2010-04-13 | Procabur 2001, S.L. | Architectural wall for prefabricated houses (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
JPH0625447B2 (en) | 1994-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5758464A (en) | Insulation system for metal furred walls | |
JPS6322635A (en) | Multilayer heat-insulating pad material for building material | |
KR20050022974A (en) | Sound- and water-proofing panel and preparing method thereof | |
JPS6121246A (en) | Heat insulating structure for building | |
JPS6153494B2 (en) | ||
JPS6233378B2 (en) | ||
JPS637609Y2 (en) | ||
JPH0532579Y2 (en) | ||
JPH09226045A (en) | Fireproofing sheet | |
JPS6039396Y2 (en) | mortar wall insulation structure | |
JPH0443537Y2 (en) | ||
JPS6140809Y2 (en) | ||
JPH0138192Y2 (en) | ||
JPS6232307B2 (en) | ||
JPS6316758Y2 (en) | ||
CN210067207U (en) | Stainless steel cladding wallboard structure | |
JPS6233377B2 (en) | ||
JPS6116122Y2 (en) | ||
JPS63896Y2 (en) | ||
JPH1096274A (en) | Light-weight heat-insulating panel | |
JPS589924Y2 (en) | partition panel | |
JPH10159204A (en) | Structural insulation panel and its connection structure | |
JPS6030352Y2 (en) | architectural composite board | |
JPS624095Y2 (en) | ||
JPS624096Y2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |