JPH03144040A - Heat insulating fireproof panel with slits and executing method thereof - Google Patents
Heat insulating fireproof panel with slits and executing method thereofInfo
- Publication number
- JPH03144040A JPH03144040A JP28419689A JP28419689A JPH03144040A JP H03144040 A JPH03144040 A JP H03144040A JP 28419689 A JP28419689 A JP 28419689A JP 28419689 A JP28419689 A JP 28419689A JP H03144040 A JPH03144040 A JP H03144040A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- heat
- slits
- moisture
- heat insulating
- 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
- 238000000034 method Methods 0.000 title claims description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 229920005989 resin Polymers 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 24
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 17
- 230000009970 fire resistant effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 14
- 239000011256 inorganic filler Substances 0.000 claims description 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 description 18
- 239000011810 insulating material Substances 0.000 description 14
- 239000011491 glass wool Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 7
- 239000012774 insulation material Substances 0.000 description 7
- 239000004800 polyvinyl chloride Substances 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 244000055346 Paulownia Species 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229920006222 acrylic ester polymer Polymers 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 2
- DHZSIQDUYCWNSB-UHFFFAOYSA-N chloroethene;1,1-dichloroethene Chemical compound ClC=C.ClC(Cl)=C DHZSIQDUYCWNSB-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004801 Chlorinated PVC Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
Description
【発明の詳細な説明】
発明の技術分野
本発明は、住宅などの建築物に用いられる断）へ材およ
びその施工方法に関し、特に高い断、Ｉ′１〜性能およ
び耐火性を有し、機城的強度にも優れ、しかも通温性に
富んた断熱耐火パネルおよびその施−に方法に関する。DETAILED DESCRIPTION OF THE INVENTION Technical Field of the Invention The present invention relates to a shear material used in buildings such as houses and a method for constructing the same, and particularly to a material having high shear strength, I'1 performance and fire resistance, and a mechanical The present invention relates to an insulating and fireproof panel that has excellent structural strength and excellent heat permeability, and a method for applying the same.
発明の技術的背景
最近の建築物においては、変化の激しい自然環境から居
住環境を守るために、あるいは冷暖戻動率を高めるため
に、建築物の外周に断熱材を取り付けて、建築物全体の
高所熱化、品気密化を図るようにしている。Technical Background of the Invention In recent buildings, in order to protect the living environment from the rapidly changing natural environment or to increase the rate of cooling and heating return, insulation materials are installed around the outer periphery of the building, and the overall structure of the building is improved. Efforts are being made to increase heat at high temperatures and make the product airtight.
例えば、第６．７図に示すように、特に寒冷地仕）ｌの
建築物５０にあっては、外装祠５１の屋１ノツ５２側に
は発泡ポリスチレン等からなる発泡樹脂製の断熱材５３
が設けられ、この断熱材５３と内装置４５４との間には
、さらに他の断熱材５５、例えばグラスウール等が介装
されている。また、この建築物５０の壁内結露を防ＩＬ
するために、外装側５１と断熱（イ５３との間に通気層
５６を形成したり、あるいは第６図中「５７」にて示す
ような換只装置を設けることにより屋内５２の湿気を屋
外５８にυ１出するようにしている。For example, as shown in FIG. 6.7, in a building 50 built in a particularly cold region, there is a heat insulating material 53 made of foamed resin made of foamed polystyrene or the like on the side of the building 52 of the exterior shrine 51.
Further, another heat insulating material 55, such as glass wool, is interposed between this heat insulating material 53 and the inner device 454. In addition, it is possible to prevent condensation within the walls of this building 50.
In order to do this, the humidity inside the room 52 can be removed from the outside by forming a ventilation layer 56 between the exterior side 51 and the heat insulation (A 53), or by providing an exchange device as shown by "57" in FIG. I try to put out υ1 on 58.
ところが、従来の断熱材５３は、発泡樹脂等の可燃性＋
１料によりｈＭ成されていたため、建築物に用いられる
断Ｍ Ｍとしては、防火性の点から十分とは言えない。However, the conventional heat insulating material 53 is made of flammable materials such as foamed resin.
Since the hM was made of one material, it cannot be said to be sufficient as a cutting MM for use in buildings from the point of view of fire protection.
さら１こ、発泡ポリスチレンとグラスウールとの組み合
わせのように、異なる透湿率を有する断熱＋４’５３．
５５を積層する（特に、屋内側に透湿率の高い断熱材を
設ける）と、屋内からグラスウールから成る断熱（」５
５を通過した多量の湿気は発泡ポリスチレンから成る断
熱材５３を通過することができない場合があり、これら
断熱材５３５５の接触部分Ａに結露が坐しる虞れがあっ
た。In addition, insulation with different moisture permeability, such as a combination of expanded polystyrene and glass wool +4'53.
55 (in particular, providing insulation with high moisture permeability on the indoor side), insulation made of glass wool from indoors ("5
In some cases, a large amount of moisture passing through the heat insulating material 5355 cannot pass through the heat insulating material 53 made of expanded polystyrene, and there is a possibility that condensation may sit on the contact area A of the heat insulating material 5355.
一方、このような断熱材は所定形状に形成されたパネル
状態で壁などに順次取り付けられるが、温度変化による
断熱材自体の伸縮性が大きいと、断熱材が反ったり、あ
るいは断熱材の接合部に隙間が生じたりするという不具
合があった。On the other hand, such insulation materials are formed into panels of a predetermined shape and are installed one after another on walls, etc., but if the insulation material itself has a large degree of expansion and contraction due to temperature changes, the insulation material may warp or the joints of the insulation material may There was a problem that gaps were created between the two.
したがって、屋内の４６を逃がすことなく湿気のみを屋
外に排出することができ、しかも防火性、断熱性に優れ
、かつ施工か容易て熱変化による影響も少ない断熱材の
開発が望まれていた。Therefore, it has been desired to develop a heat insulating material that can discharge only moisture outdoors without letting indoor moisture escape, has excellent fireproofing and heat insulation properties, is easy to construct, and is less affected by thermal changes.
発明の目的
本発明は、このような実情に鑑みてなされ、ｌＴｉ１Ｊ
火性に優れ、しかも透湿性、断熱性に富み、さらに温度
変化による伸縮率が小さい断熱耐火パネルとその施工方
法を堤供することをに１的とする。Purpose of the Invention The present invention has been made in view of the above circumstances, and
One of our objectives is to provide an insulating fireproof panel that has excellent fire resistance, moisture permeability, and heat insulation properties, and has a small expansion/contraction rate due to temperature changes, and a method for constructing the same.
発明の概要
このような目的を達成するために、本発明に係るスリッ
ト入り断熱耐火パネルは、建築物の壁あるいは屋根など
に取り付けられ、複数の透湿スノットが設けられた断熱
耐火パネルであって、前記透湿スリットが、当該断熱耐
火パネルの表裏両面それぞれに該パネルの板厚の１／４
以上より深く形成され、かつ少なくとも該パネルの周縁
四階にて表面側の透混スリッｊ・が裏面側の透湿スリッ
トと連通されていると）（に、前記断熱耐火パネルが、
無（幾充１」ｌ Ｍを金側する塩化ビニル系樹脂または
塩素化塩化ビニル系樹脂を主成分とする発泡体から威る
準不燃性以上の桐材で（１１成されることを特徴として
いる。Summary of the Invention In order to achieve the above object, the slit-containing heat-insulating fire-resistant panel according to the present invention is a heat-insulating fire-resistant panel that is attached to the wall or roof of a building and is provided with a plurality of moisture-permeable snots. , the moisture permeable slits are provided on each of the front and back surfaces of the heat insulating fireproof panel, and the moisture permeable slit is 1/4 of the thickness of the panel.
If the permeable slits on the front side are formed deeper than the above, and the permeable slits on the front side communicate with the moisture permeable slits on the back side at least at the fourth floor of the periphery of the panel,
It is characterized by being made of paulownia wood (11), which is semi-nonflammable or higher, made from a foam whose main component is vinyl chloride resin or chlorinated vinyl chloride resin with M on the gold side. There is.
このような本発明に係るスリット入り断熱耐火パネルに
よれば、耐火性、断熱性に優れていることから、火災か
発生した場合にあってち屋内から屋外、あるいは屋外か
ら屋内への燃焼あるいは延焼を防ｆ卜することかでき、
住人の避難時間を確保することか可能となる。The insulating and fireproof panel with slits according to the present invention has excellent fire resistance and heat insulation properties, so that in the event of a fire, combustion or fire spread from indoors to outdoors or from outdoors to indoors is prevented. It is possible to protect against
This will allow residents time to evacuate.
さらに、本発明に係るスリット入り断熱耐火パネルは断
熱性に優れているとともに、パネルの周縁四階にて表面
側の透湿スリツトム（裏面側の透湿スリットと連通され
、その連通部か針孔状であるため、屋内の熱を逃がすこ
となく湿気のみを選択的かつ有効的に屋外に排出するこ
とができ、ＩＩＴ？住空間内の冷暖房効果、特に暖房効
果を有効に維ｔＩｊしつつ湿気を逃すことかできる。Furthermore, the heat-insulating fireproof panel with slits according to the present invention has excellent heat insulation properties, and the moisture-permeable slits on the front side (communicate with the moisture-permeable slits on the back side) on the fourth floor of the periphery of the panel, and the communicating portions are connected to the needle holes. Because of this, it is possible to selectively and effectively discharge only moisture outdoors without escaping indoor heat, effectively maintaining the cooling and heating effect, especially the heating effect, in the living space while removing moisture. It is possible to escape.
一方、本発明に係るスリット入り断熱耐火パネルを複数
敷設する場合には、パネル表裏面に形成された透湿スリ
ット力判１１１性機能を発揮するため、パネルを隣Ｉ妾
する１也のパネルにｔｌｌｌ １． （・ｊけなから順
次数段するたけて施二りすることかでき、作業性が格段
に向上する。On the other hand, when installing a plurality of slit-containing heat-insulating fireproof panels according to the present invention, the moisture-permeable slits formed on the front and back surfaces of the panels can exhibit the strength function of the panels. tllll 1. (・You can perform alms in several steps sequentially starting from the kena, which greatly improves work efficiency.
また、本発明に係るスリット入り断熱耐火パネルに形成
された透湿スリットは、温度変化によるパネルの伸縮を
吸収することがてき、これによりパネルの反りあるいは
隙間の発生を防止することができる。Furthermore, the moisture-permeable slits formed in the slit-containing heat-insulating fireproof panel according to the present invention can absorb expansion and contraction of the panel due to temperature changes, thereby preventing the panel from warping or forming gaps.
さらに、上記のような準不燃性以上の＋４料は、軽量で
あると共に、比較的薄肉であっても所望の断熱性を発揮
することから、従来の断熱耐火パネルに比較して著しく
軽量になる。Furthermore, the above-mentioned semi-nonflammable or higher +4 material is lightweight and exhibits the desired insulation properties even if it is relatively thin, making it significantly lighter than conventional heat-insulating fire-resistant panels. .
以下、本発明を図面に示す夫施（クリに址づき詳細に説
明する。Hereinafter, the present invention will be explained in detail with reference to the drawings.
第１図は本発明の一実施闘に係るスリット入り断熱耐火
パネルの斜視図、第２図は第１図に示すＢ部の一部破断
拡大斜視図、第３図は同実施例のスリット入り断熱耐火
パネルをＩＩ＋いた壁ｔｆｌｔ造を示す断面図、第４図
は同実施例のスリット入り断熱耐火パネルを用いた施工
方法を説明する断面図である。Fig. 1 is a perspective view of a heat insulating and fireproof panel with slits according to one embodiment of the present invention, Fig. 2 is a partially cutaway enlarged perspective view of part B shown in Fig. 1, and Fig. 3 is a slit-filled panel of the same embodiment. FIG. 4 is a cross-sectional view showing a wall tflt construction with II+ heat-insulating fire-resistant panels, and FIG. 4 is a cross-sectional view illustrating a construction method using the heat-insulating fire-resistant panel with slits of the same embodiment.
本実施例に係るスリット入り１折禦銅火パネル３には、
複数の透湿スリブ）・１０を設けている。この透湿スリ
ｙ Ｉ・１０は、第１図に示すように、断熱耐火パネル
３の表面に略垂直ノｊ向であって、ぞ１該パネル３の板
厚ｔより小さい深さり、て形成した表向側の透湿スリッ
ト１．０ａと、同パネル３の裏面側に略垂直方向で、か
つ表面側ｉ！滉スリ・ノド１、Ｏａに略ｉ１ｉ行であり
、当該パネル３の板１ｖｔより小さい深さｈ２て形成し
た裏面側の透湿スリット１．０ ａとを交１ｆに設けた
ちのであって、ｈ ＞ ｔ ／ ４、ｋ１２ ＞ ｔ
／ ４ かつｔ＜ｈ、＋ｈ２
の関係を有するように形成している。そして、略矩形状
の断熱耐火パネル３の周縁に沿って複数の平行した表裏
両面透湿スリット１０ａ、１０ｂを設けることにより、
断熱耐火パネル３の四隅にて表面側透湿スリット１０ａ
と裏面側透湿スリット１０１〕とを連通ずるように構成
している。The one-fold copper fire panel 3 with slits according to this embodiment includes:
A plurality of moisture permeable sleeves)・10 are provided. As shown in FIG. 1, this moisture-permeable slit 110 is formed approximately perpendicularly to the surface of the heat-insulating fireproof panel 3, and at a depth smaller than the thickness t of the panel 3. The moisture permeable slit 1.0a on the front side of the panel 3 is substantially perpendicular to the back side of the same panel 3, and the front side i! The slit throat 1 is approximately i1i row in Oa, and the moisture permeable slit 1.0a on the back side formed at a depth h2 smaller than the plate 1vt of the panel 3 is provided at the intersection 1f, and h > t/4, k12 > t
/ 4 and t<h, +h2. By providing a plurality of parallel double-sided moisture-permeable slits 10a and 10b along the periphery of the substantially rectangular heat-insulating fireproof panel 3,
Moisture permeable slits 10a on the surface side at the four corners of the heat insulating fireproof panel 3
and the back side moisture permeable slit 101] are configured to communicate with each other.
すなわち、第２図に示す拡大図にて説明すれば、ｒｌｏ
ｏＪは、断熱耐火パネルの一辺てあり、ｒ２００ｊはこ
の一辺］ＯＯに隣接する他の一辺である。そして、この
一つの辺１００の全長に沿って表面側透湿スリット１０
０ａ、１０１ａ・・・を１に成し、これと同様に他の一
辺の全長に沿って表面側Ｊ３！ｉ？ｊｌ３！ｉ？ｊｌス
リブト・・を形成している。したがって、表面側透湿ス
リット１．００ａ、 １０１． ａと同表面側透湿スリ
ブＩ−２００ａとは互いに交差して透湿スリット内にて
連通している。一方、断熱耐火パネルの裏面側であって
一辺１００に沿って形成した裏面側透湿スリット１００
ｂは、前記表面側透湿スリブ） １００ａ、１０１ａ
とは交茅しないが、表面側透μスリッＩ・２ Ｏｒ）
ａと交差することとなる。したかって、当該裏面側ｉ！
況ススリット００ｂは、表面側透湿スリブｌ−２００ａ
と針孔状に連通しており、しかしこの表面側透湿スリッ
ト２００ ａは表面側透湿スリブＬ １ （１０ａｌｏ
ｌａと連通していることから、すべての表面側透湿スリ
ブｌ−１，０ａとすべての裏面側透湿スリット１０１）
とか間接的に連通ずることとなる。That is, if explained using the enlarged view shown in FIG. 2, rlo
oJ is one side of the heat insulating fireproof panel, and r200j is the other side adjacent to this one side]OO. Then, along the entire length of this one side 100, there is a moisture permeable slit 10 on the surface side.
0a, 101a... are set to 1, and in the same way, along the entire length of the other side, the front side J3! i? jl3! i? Jl Thrivet... is formed. Therefore, the surface side moisture permeable slits 1.00a, 101. a and the moisture permeable sleeve I-200a on the same surface side cross each other and communicate within the moisture permeable slit. On the other hand, a back side moisture permeable slit 100 formed along one side 100 on the back side of the heat insulating fireproof panel.
b is the moisture permeable sleeve on the surface side) 100a, 101a
Although it does not intersect with
It will intersect with a. So, the back side i!
The condition slit 00b is the front side moisture permeable slit 1-200a.
However, this front side moisture permeable slit 200a communicates with the front side moisture permeable slit L 1 (10alo
Since they communicate with la, all the front side moisture permeable slits l-1, 0a and all the back side moisture permeable slits 101)
There will be an indirect connection.
本発明では、前記１１７Ｍ耐火パネル３は、準不燃性以
上の板状の断？８ ＋４てｔＭ或される。In the present invention, the 117M fireproof panel 3 is a plate-shaped section that is semi-nonflammable or more. 8 +4 is tM.
「準不燃性以上」というのは、１μ不燃性あるいは不燃
性であることを称し、それぞれ、１１／イ相５９年建設
省の示第１３７２号、１１／イ和４５年建設省告示第１
８２８号で規定されている。"Semi-nonflammable or higher" refers to 1μ nonflammability or noncombustibility, respectively.
828.
本発明では、準不燃性以上の断４６ ＋４として、無機
充填（イを含Ｇする塩化ビニル系樹脂または塩素化塩化
ビニル系樹脂を主成分とする発泡体か用いられる。この
ような断熱伺は、圧縮強さが２．３ｋｇ ／ ｃ−以上
であり、曲げ強さが−３，０ｋｇ／ｃ−以上であり、機
械的強度にも優れていると」（に、貼伝導率か０． ０
４ ｋｃａｌ／ ｍ ・ｈｒ・℃以下てあり、断熱性に
も優れ、吸水率か０． １ ｇ／ １００ｃ−以下であ
り、耐水性にも優れ、通温係数が０．０３ｇ／耐・ｈ「
・ｍ＋ｗＨｇ以下てあり、防湿性にも優れている。In the present invention, a foam whose main component is a vinyl chloride resin or a chlorinated vinyl chloride resin containing an inorganic filling (G) is used as the quasi-nonflammable or higher insulation material. The compressive strength is 2.3 kg/c- or more, the bending strength is -3.0 kg/c- or more, and the mechanical strength is also excellent.
It is less than 4 kcal/m・hr・℃, has excellent insulation properties, and has a water absorption rate of 0. 1 g/100c- or less, has excellent water resistance, and has a heat transfer coefficient of 0.03 g/h.
・It is less than m+wHg and has excellent moisture resistance.
ここに、準不燃性以上の断熱耐火パネル３を構成するヰ
４料として発泡ポリスチレン仮より燃えにくい木毛セメ
ント仮やフェノールフオーム板等を用いることか考えら
れるが、木毛セメント仮は加工性や軽量性の面から、ま
たフェノールフオーム板は強度面や酸性による鉄等の腐
蝕性の而から奸ましくない。また、グラスウールやロッ
クウール等の従来から知られ、ている繊維状の不燃性を
Ｈする断熱材は、強度面あるいは吸水、吸湿面から奸ま
しくない。Here, it is conceivable to use wood wool cement, phenol foam board, etc., which are less combustible than expanded polystyrene, as the material constituting the insulating and fireproof panel 3, which is semi-incombustible or higher, but wood wool cement has poor processability. Phenol foam plates are unsuitable because of their light weight, strength, and corrosion of iron, etc. due to acidity. In addition, conventionally known fibrous nonflammable heat insulating materials such as glass wool and rock wool are undesirable from the viewpoint of strength, water absorption, and moisture absorption.
これらのことから、本発明では、この準不燃性以上の断
熱耐火パネル３を構成するヰ４料として、無機充填（イ
を含有する塩化ビニル系樹脂または塩素化塩化ビニル系
樹脂を主成分とする発泡体を用いている。For these reasons, in the present invention, as the material constituting the semi-nonflammable or higher heat insulating and fireproof panel 3, an inorganic filler (based on vinyl chloride resin or chlorinated vinyl chloride resin containing inorganic filler) is used. It uses foam.
そして、この準不燃性以上の１ｔｊｉ ハ４４に用いる
塩化ビニル系樹脂（以下、ＰＶＣと称す）は、ポリ塩化
ビニルｉ１を独または塩化ビニルを５０重量％以上含有
する塩化ビニル系共重合体あるいはそれらと塩化ビニル
−酢酸ビニル共重合体、熱＋＋Ｊ 型性ポリウレタン、
アクリロニトリルーブタジエンノ（重合体、塩素化塩化
ビニル樹脂、塩素化ポリエチレン、メタクリル酸エステ
ル−アクリル酸エステルノ（重含体、エチレン−酢酸ビ
ニル」（重合体、塩化ビニル−塩化ビニリデンノ（重合
体′−ｑポリ塩化ビニルとＨ１溶性をＨする樹脂の少な
くとち１種以上との’ＩＩＡ合物であり、該７１４合物
中のポリ塩化ビニルか５（］！ＴＩ瓜％以上であるよう
なン１コ合物を挙げることかできる。The vinyl chloride resin (hereinafter referred to as PVC) used for this quasi-nonflammable or higher 1tji Ha44 is polyvinyl chloride i1 or a vinyl chloride copolymer containing 50% by weight or more of vinyl chloride, or and vinyl chloride-vinyl acetate copolymer, heat ++ J type polyurethane,
Acrylonitrile-butadiene (polymer, chlorinated vinyl chloride resin, chlorinated polyethylene, methacrylic ester-acrylic ester (polymer), ethylene-vinyl acetate (polymer, vinyl chloride-vinylidene chloride (polymer)) q It is a 'IIA compound of polyvinyl chloride and at least one or more resins having H1 solubility, and the polyvinyl chloride in the compound is 5(]!TI melon% or more). I can mention one compound.
一方、塩素化塩化ビニル系樹脂（以ド、ＣＩ）Ｖ Ｃと
称す）は、前記ＰＶＣを塩素化した樹脂のみならず、こ
のｃｐｖｃと社１溶性を有するブレンド用樹脂、たとえ
ば塩化ビニル樹脂、塩化ビニル−酢酸ビニル共重合体、
貼１１■塑性ポリウレタン、アクリロニトリル−ブタジ
ェンＪｌｊ重合体、塩素化ポリエチレン、メタクリル酸
エステル−アクリル酸エステルノ（重合体、エチレン−
酢酸ビニル共重含体、塩化ビニル−塩化ビニリデンノ（
重合体等の少なくとも１種との氾合物であって、該混合
物中のブレンド用樹脂の量か５０重量％以Ｆであるもの
をち含む概念である。On the other hand, chlorinated vinyl chloride resin (hereinafter referred to as CI VC) is not only a resin obtained by chlorinating the above-mentioned PVC, but also a resin for blending that has a solubility with this CPVC, such as vinyl chloride resin, chlorinated vinyl chloride resin, etc. vinyl-vinyl acetate copolymer,
Paste 11 ■ Plastic polyurethane, acrylonitrile-butadiene Jlj polymer, chlorinated polyethylene, methacrylic ester-acrylic ester (polymer, ethylene-
Vinyl acetate copolymer, vinyl chloride-vinylidene chloride (
The concept includes a mixture with at least one type of polymer, etc., in which the amount of blending resin in the mixture is 50% by weight or more.
塩素化される塩化ビニル系樹脂としては、前記のように
ＰＶＣの他、塩化ビニル系樹脂を５０重量％以上含有す
る共重合体を用いる二ともてきる。As the vinyl chloride resin to be chlorinated, in addition to PVC as described above, a copolymer containing 50% by weight or more of vinyl chloride resin can be used.
そして、塩素化の方ｌ去は促来公知の１１１■れの方法
によってもよく、たとえば紫外線照η・！下での光塩素
化法等がｌＴ適に利用される。The chlorination may also be carried out by any of the well-known methods, such as ultraviolet irradiation. The photochlorination method described below is suitably used.
また、ブ！抜磯充填杓としてはたとえば無機繊維状物と
無機粒状物があげられる。Also, boo! Examples of the filler include inorganic fibrous materials and inorganic granular materials.
このうち、無機繊維状物はそれを５何する断声ヘヰ４を
高温下に曝したときの体積保持効果か良奸である。Among these, inorganic fibrous materials have a good volume retention effect when the damping head 4 is exposed to high temperatures.
これは、無機ｖｔ椎状物は発泡体中て…Ｈ７，にからま
ってネットワークを形成するため、優れた形扶安定性を
ａするちのとＩＷ定される。This is because the inorganic VT vertebrae are entangled with...H7 in the foam to form a network, which provides excellent shape stability.
そして、無機繊維状物としては、十Ｐ−１繊維長が１μ
ｍ以上、好ましくは１０μｍ〜５０ ｍｎ梶度のガラス
繊維、岩綿、グラスファイバー、セラミック繊維、アル
ミナ繊維、炭素繊維、石英繊維、ホウ素繊維、各種金１
１男繊維、各種ホイスカーなどがあげられ、これらの繊
維は！１１独でまたは２征以上を混合して用いられる。As an inorganic fibrous material, the fiber length of 10P-1 is 1μ.
glass fibers, rock wool, glass fibers, ceramic fibers, alumina fibers, carbon fibers, quartz fibers, boron fibers, various types of gold 1
1 man fibers, various whiskers, etc. are mentioned, and these fibers are! It is used alone or in combination of 2 or more.
しかしなから、発泡成形のしやすさ、得られる発泡体の
諸特性、コスＩ・などの点から岩綿かちっとも６ｆまし
い。また、無機粒状物としては平均粒子径が０．（１１
〜３００μｍＳ奸ましくは０．１〜１００μｍｆ呈度の
タルク、炭酸カルシウム、水酸化アルミニウム、水酸化
マグネシウム、酸化亜鉛、ｇｌ、ベントナイト、クレー
シリカ等か！Ｉｒｉ！ｉである。However, 6F is better than rock wool in terms of ease of foam molding, various properties of the resulting foam, and cost I. Moreover, the average particle diameter of the inorganic particulate material is 0. (11
Talc, calcium carbonate, aluminum hydroxide, magnesium hydroxide, zinc oxide, GL, bentonite, clay, silica, etc. with a degree of ~300μmS, preferably 0.1~100μmF! Iri! It is i.
また、無機粒状物としてシラスバルーン等の中空体を用
いることしてきる。Moreover, a hollow body such as a white glass balloon can be used as the inorganic particulate material.
この無機充填桐は＋１を独で用いてち、２ｆ！ｒ！以上
を併用してもよい。This inorganic filled paulownia uses +1 and is 2f! r! The above may be used in combination.
かかる無銭充填材の含ａ量は発泡体中に３灯させるべき
量および発泡倍率ならびにコスト等を考慮して定められ
るが、通１：’ｈ Ｐ Ｖ Ｃおよび／またはＣＰｖｃ
１００重量部に対して、無機繊維については２重量
部以上、好ましくは５重量部以上、さらに好ましくは１
０重量部以上であることか望ましい。無機粒状物につい
ては１９８重量部以上、好ましくは３００重量部以上で
ある。無機充填側の含ａ量を多くする捏、１ｒ、Ｂられ
る断７Ｊ〜相は準不燃性から不燃性に近づく。The content of such free filler is determined by taking into consideration the amount of three lights to be included in the foam, the foaming ratio, cost, etc.
2 parts by weight or more, preferably 5 parts by weight or more, more preferably 1 part by weight for inorganic fibers per 100 parts by weight.
It is desirable that the amount is 0 parts by weight or more. For inorganic particulates, the amount is 198 parts by weight or more, preferably 300 parts by weight or more. The kneading, 1r, and B phase, which increases the a content on the inorganic filling side, changes from semi-nonflammable to nonflammable.
本発明の準不燃性以上の断ハ耐火パネル３を（１′４成
する＋４質として用いられるＰＶＣ光泡体またはｃｐｖ
ｃ発泡体は、特定の病剤を使用して、特にｉキ１生上問
題のない岩綿′：＋７を多量に含Ｇさせ、冶；発泡をＩ
ＩＪ能とした同−出廓人の出頭であるたとえば国際用１
９ｆｉ ＰＣＴ／ＪＰ８９１００３８２号明細８１．ｔ
） ６ イハ特開＋１ｒ（６３−２８４６４５号公報に
開示した方法′、７によッテ製逍される。PVC photofoam or CPV used as a +4 material to make the semi-nonflammable or higher fireproof panel 3 of the present invention (1'4)
c Foam is made by using a specific disease agent to contain a large amount of rock wool ': +7, which has no biological problems, to prevent foaming.
For example, International Business 1, which is the appearance of a person from the same country as IJ Noh.
9fi PCT/JP89100382 Specification 81. t
) 6 Iha Unexamined Patent Publication No. 63-284645 (63-284645).
無機充填側を５何するこれら発泡体の発泡倍率は、５０
倍以上にするのが好ましく、燃焼１１１ｉの光熱量、発
煙量および峰清性を４慮する場合には、さらに高発泡倍
率を−Ｈする発泡体とすることか望ましく、好ましくは
６（］倍以上、さらにｌｒましくは８０倍以上である。The expansion ratio of these foams with an inorganic filling side of 50
It is preferable to increase the expansion ratio to 6 times or more, and when considering the amount of light heat, the amount of smoke, and the cleanliness of the combustion 111i, it is desirable to use a foam with an even higher expansion ratio of −H, preferably 6 (] times). More preferably, it is 80 times or more.
しかしながら、発泡倍弔が２００倍を超える場合には、
Ｉ［常な発泡体を製造することが田無なうえ、１反に良
好な発ｌ包体が１１Ｈられても強度などの物性が不充分
となるため、２００倍以下であることか好ましい。この
発泡倍・キｉは、断熱耐火パネル３の厚みや形状ダによ
り適宜選択される。また、その厚みちこれら条件により
適′Ｍ選択される。However, if the foaming ratio exceeds 200 times,
I[It is difficult to produce a conventional foam, and even if a good foamed product is heated to 11H, the physical properties such as strength will be insufficient, so it is preferably 200 times or less. This foaming ratio/key i is appropriately selected depending on the thickness and shape of the heat insulating fireproof panel 3. Further, its thickness is appropriately selected according to these conditions.
このようｔよ準不燃性以上の断ｆｉＡ ＋：（ｉＪ火パ
ネル３を構成する＋４質としての発７包体は、えへ伝専
弔、仕縮強度、吸水弔、如上性の而で前記した木−巳セ
メント仮やグラスウール等と比較してを用断坊＋Ａ層と
しての必要性能を確保する！、＼て優れた性能を６して
おり、しかも屋内側１ｔＪｒ凸＋４６と７１ Ａ化され
ることによって、断熱性および削欠性、透湿性、剛性、
耐水湿性において優れた機能を発トｌｔする。In this way, it is more than quasi-incombustible. Compared to wood cement, glass wool, etc., it has the necessary performance as a cutting board + A layer! It has an excellent performance of 6, and it has a 1t Jr convex + 46 and 71 A layer on the indoor side. This improves insulation, cut resistance, moisture permeability, rigidity,
It exhibits excellent functionality in terms of water and moisture resistance.
次に、このような本実施例に係るスリット入り断熱削欠
パネルを建築物のＶ ｔｌ”ｆ逍に適１１ｊシた具体例
を説明する。Next, a specific example will be described in which the heat insulating notched panel with slits according to this embodiment is adapted to the V tl''f specifications of a building.
まず、第３図に示すように、壁を（１１成するように立
設された複数の杜（不図示）の屋外側に外装材２を取り
付け、これ、ら柱と外装材２との間に本発明に係る断熱
耐火パネル３を介装している。この断熱耐火パネル３は
、柱に対して横方向に設けられた胴縁１，１間に挟ｒ￥
した状態で取り付けている。また、外装材２は、通２
に゛用いられている木材製、あるいは樹脂製の平板、あ
るいはその他の外装材であって、断熱耐火パネル３との
間に屋内の湿気を屋外に逃がし易くするための通気層４
を形成しても良い。First, as shown in FIG. A heat-insulating fire-resistant panel 3 according to the present invention is interposed between the heat-insulating and fire-resistant panels 3.
It is installed in the same condition. In addition, the exterior material 2 is
A ventilation layer 4, which is a flat plate made of wood or resin, or other exterior material used in the insulation and fireproof panel 3, is used to facilitate the escape of indoor moisture to the outdoors.
may be formed.
本実施例においては、断熱耐火パネル３の屋内９側に、
グラスウールあるいは発泡樹脂等からなる他の屋内側断
熱月６が杜間に介装しである。この屋内側断貼月６は、
断熱性および透湿性を考慮すればグラスウールを用いる
ことが好ましい。この屋内側所熱材６は、寒冷地等の建
築物に適用されて屋内の断熱性をさらに向上させるもの
であるが、用途によっては省略することも可能である。In this embodiment, on the indoor 9 side of the heat insulating fireproof panel 3,
Another indoor heat insulating cover 6 made of glass wool or foamed resin is interposed between the trees. This indoor side hanging moon 6 is,
In consideration of heat insulation and moisture permeability, it is preferable to use glass wool. This indoor heating material 6 is applied to buildings in cold regions and the like to further improve indoor insulation, but may be omitted depending on the purpose.
また、この１析貼材６の屋内９側には、化粧ＩＦ５等か
らなる内装側５を取り付けている。Moreover, an interior side 5 consisting of a decorative IF 5 and the like is attached to the indoor side 9 of this one-layer adhesive 6.
なお、用途によっては、外装材２の外側または内側に、
あるいは該壁を１１■或する各層に、さらに他のｄｉ
＋４あるいはフィルム等を積層させても良い。Depending on the application, on the outside or inside of the exterior material 2,
Alternatively, the wall may be divided into 11 layers, with additional layers.
+4 or a film or the like may be laminated.
また、各種１！／ｊ虫塗料等を塗（Ｉｉ しても良い。Also, various 1! /j You may apply insect paint, etc. (Ii).
本実施例に係る断熱耐火パネル３の透湿スリブ１−１０
の幅は、（）、 （１５〜５ｎｕｗ、特に０．１〜３
ｎｕａ、さらに々ｒましくは（−） 、 ２−２ 、
０ ｍｌｌか１１ｉましい。スリットとスリットの間
隔は発泡体の厚みによっても％なるが、５〜１００ ｍ
ｎ＋ 、特に１０〜５ Ｏｎ＋ｍか打ましい。また、ス
リットの数は１反曲積にもよるが、片面の一迫にそって
、２０本以下で充分てあり、好ましくは１０本以ド、さ
らに奸ましくは７本以下で充分である。このようなスリ
ットの数は、前記グラスウール等からなる断ハ祠６の透
湿量とこの断熱耐火パネル３との透湿量とが略等しいが
、あるいは断熱耐火パネル３の透／！ｌＩ！串の方が大
きくなるように形成することか！Ｉｆましい。Moisture permeable sleeve 1-10 of the heat insulating fireproof panel 3 according to the present example
The width is (), (15~5nuw, especially 0.1~3
nua, even more preferably (-), 2-2,
0ml or 11i is better. The distance between the slits varies depending on the thickness of the foam, but is 5 to 100 m.
n+, especially 10-5 On+m is good. The number of slits depends on the curved product, but it is sufficient to have 20 or less slits along one side, preferably 10 or more, and more preferably 7 or less. The number of such slits is such that the amount of moisture permeable through the slit 6 made of glass wool or the like is approximately equal to the amount of moisture permeable through the heat insulating fireproof panel 3, or the amount of moisture permeable through the heat insulating fireproof panel 3 is approximately equal to the amount of moisture permeable in the cutter 6 made of glass wool or the like. lI! Shape it so that the skewer is bigger! If so.
これにより、断熱キイ６を通過した屋内９側の湿気は、
屋内０１す断熱材６と断熱耐火パネル３との間て納置す
ることなく屋外８に排出され易くなる。As a result, the moisture on the indoor 9 side that has passed through the insulation key 6 is
It is easy to be discharged outdoors 8 without being stored between the indoor heat insulating material 6 and the heat insulating fireproof panel 3.
また、透湿スリット１０の穿設角度は、図示するように
、断熱耐火パネルに垂直である必要はなく、所定の傾斜
角をもって形成することも可能である。このとき、当該
透湿スリット１ｏを屋内９から屋外８に向かって下向き
に形成すれば、熱気と湿気とを打適に分離することがで
きるため好ましい。Further, the perforation angle of the moisture permeable slit 10 does not need to be perpendicular to the heat insulating fireproof panel as shown in the figure, but can also be formed at a predetermined angle of inclination. At this time, it is preferable to form the moisture permeable slits 1o downward from the indoors 9 to the outdoors 8 because hot air and moisture can be appropriately separated.
このような本実施例に係るスリット入り断熱耐火パネル
を施工する場合には、第４図に示すように、一つの断熱
耐火パネル３を取り付けた後に、当該断熱耐火パネル３
に対して矢印Ｃにて示す方向に、隣接する断熱耐火パネ
ル３を抑し当てながら胴縁１，１間に取り付ける。この
とき、透湿スリブｈ １０を形成しているため、当該透
湿スリット１０が断熱耐火パネル３の伸縮作用を引き起
こし、多少寸法誤差が生じたパネルであってち容易に取
り付は作業を行なうことができる。When constructing such a heat insulating fireproof panel with slits according to this embodiment, as shown in FIG. 4, after installing one heat insulating fireproof panel 3,
The adjacent heat insulating and fireproof panels 3 are attached between the flanges 1 and 1 while being pressed against each other in the direction shown by the arrow C. At this time, since the moisture-permeable slit h10 is formed, the moisture-permeable slit 10 causes the expansion and contraction of the heat-insulating fireproof panel 3, and although the panel has some dimensional errors, it is easy to install the panel. be able to.
また、本実施例に係る断熱耐火パネル３は、施二■二後
において、室内あるいは室外の温度変化にょる断熱材の
収縮作用が生じてち、この透湿スリット１０により吸収
することができることから、断熱耐火パネル３の反り、
あるいはパネル間の隙間の発生を防止することができる
。Further, in the heat insulating fireproof panel 3 according to this embodiment, after the second application, the shrinkage effect of the heat insulating material due to temperature change indoors or outdoors occurs, and this can be absorbed by the moisture permeable slits 10. , warping of the heat insulating fireproof panel 3,
Alternatively, the generation of gaps between panels can be prevented.
なお、本発明は上述した実施料に限定されず、本発明の
範囲内で種々に改変することか可能である。Note that the present invention is not limited to the above-mentioned fees, and various modifications can be made within the scope of the present invention.
問えば、上記実施例は建築物のをｈＸｊ造に適用したＬ
１体例を示したが、第５図に示すように建築物の屋根構
過に用いることち可能である。If you ask me, the above example is applied to the hXj structure of the building.
Although one example is shown, it can also be used in the roof structure of a building, as shown in FIG.
第５図において、「１］」は住、「１２」は母屋、「１
３」は青地板、「１４」は瓦をそれぞれ示しており、！
ｌ’ＦＪｔ！１１１３と母屋１２との間に１折八耐火パ
ネル３と屋内０１す断熱材６とを介装している。In Figure 5, ``1'' is the residence, ``12'' is the main building, and ``1'' is the main building.
3" indicates a blue base board, and "14" indicates a tile.
l'FJt! Between 1113 and the main building 12, a 1-fold 8 fireproof panel 3 and an indoor insulation material 6 are interposed.
そして、この断熱耐火パネル３には、屋内９の暖気が屋
外８に排出されないように、水ゝ１′、ノｊ向にまたは
外側が低くなるように曳数の透湿スリット１０を穿設し
ている。In order to prevent the warm air inside the room 9 from being discharged to the outdoors 8, this heat-insulating fireproof panel 3 is provided with a number of moisture-permeable slits 10 in the water direction or so that the outer side is lower. ing.
このように本発明の断熱耐火パネル３を屋（艮描遣に適
用した場合にあっても、断熱材６を通過する屋内の湿気
を屋外に良奸に１．Ｉｔ出することができ、しかも防火
性に優れた断熱材をｊａｒ Ｉｊ＋；することができる
。In this way, even when the heat insulating fireproof panel 3 of the present invention is applied to a building, the indoor moisture passing through the heat insulating material 6 can be efficiently vented to the outdoors. A heat insulating material with excellent fire resistance can be made into a jar.
また、このような断熱耐火パネル３は、柱間に１層のみ
介ｒ［１せるようにしても良い。Moreover, such a heat insulating fireproof panel 3 may be made to have only one layer interposed between the pillars.
発明の詳細
な説明してきたように、本発明に係るスリット入り断熱
耐火パネルによれば、耐火性、断熱性に優れていること
から、火災か発生した場合にあっても屋内から屋外、あ
るいは屋外から屋内・＼の燃焼あるいは延焼を防１にす
ることができ、住人の避難＋１４ｒ間を確保することか
〒ｊ■能となる。As described in detail, the slitted heat-insulating fireproof panel of the present invention has excellent fire resistance and heat insulation properties, so even if a fire occurs, it can be moved from indoors to outdoors or outdoors. It is possible to prevent indoor combustion or fire spread by 1, and to secure evacuation +14r for residents.
さらに、本発明に係るスリット入り断ｆｉ、Ａ ＋ｆｉ
ｉＪ火パネルは断熱性に優れているとともに、パネルの
周縁四隅にて表面側の透湿スリットか裏面側の透湿スリ
ットと連通され、しかもその連通部は針孔状であるため
、屋内の熱を逃がすことなくＭｆｆｔのみを選択的かつ
ａ動的に屋外に排出することができ、Ｌｉ（住空間内の
冷暖房効果、特に暖戻効果を６効に維ｔ！ｊ Ｌ、、っ
つ湿気を逃すことかできる。Furthermore, slit fi, A +fi according to the present invention
The iJ fire panel has excellent heat insulation properties, and the four corners of the panel's periphery communicate with the moisture permeable slits on the front side or the moisture permeable slits on the back side, and the communication part is needle-shaped, so indoor heat can be absorbed. It is possible to selectively and dynamically discharge only Mfft to the outside without escaping, and to maintain the heating and cooling effect in the living space, especially the warming effect, at 6 levels. It is possible to escape.
一方、本発明に係るスリット入り断熱耐火パネルを複数
敷設する場合には、パネル表裏面に！Ｉ〉成された透湿
スリット力＜ ４１ｉｉ性機能を発押するため、パネル
を隣接する池のパネルに抑し付けながら順次敷設するた
けて施工することかでき、作業性が格段に向上する。On the other hand, when installing multiple slit-insulated fireproof panels according to the present invention, it is necessary to install multiple slit-insulated fireproof panels on the front and back sides of the panels. I〉Permeable slit force < 41ii Since the moisture permeable slit force is exerted, the panels can be laid one after another while being pressed against the adjacent pond panels, which greatly improves work efficiency.
また、本発明に係るスリット入り１折貼耐火パネルに形
成された透湿スリットは、温度変化によるパネルの伸縮
を吸収することができ、これによりパネルの反りあるい
は隙間の発生を防止することができる。Additionally, the moisture-permeable slits formed in the slit-folded fireproof panel of the present invention can absorb expansion and contraction of the panel due to temperature changes, thereby preventing the panel from warping or creating gaps. .
さらに、上記のような早不燃性以上の＋４料は、軽量で
あると共に、比較的薄肉であっても所望の断熱性を発揮
することから、従来の断熱耐火パネルに比較して著しく
軽量になる。Furthermore, the above-mentioned +4 material with early combustibility or higher is lightweight and exhibits the desired insulation properties even if it is relatively thin, making it significantly lighter than conventional heat-insulating fire-resistant panels. .
第１図は本発明の一実施例に係るスリット入り断熱耐火
パネルの斜視図、第２図は第１図に示すＢ部の一部破断
拡大斜視図、第３図は同実施例のスリット入り断熱耐火
パネルを用いたを横進を示す断面図、第４図は同実施例
のスリット入り断熱耐火パネルを用いた施工方法を説明
する断面図、第５図は他の実施例を示す要部縦断面図、
第６〜７図は従来の断熱材を用いた壁構造を示す断面図
である。
２・・・外装ヰ４ ３・・・断熱耐火パネル５・・
・内装材 ６・・・屋内側ｉ折ｎ〜杓８・・・屋
外 ９・・・屋内
１０・・透湿スリットFig. 1 is a perspective view of a heat insulating fireproof panel with slits according to an embodiment of the present invention, Fig. 2 is a partially cutaway enlarged perspective view of section B shown in Fig. 1, and Fig. 3 is a perspective view of a heat insulating fireproof panel with slits in the same embodiment. 4 is a sectional view illustrating a construction method using a heat insulating fireproof panel with slits, and FIG. 5 is a main part showing another embodiment. longitudinal section,
6 and 7 are cross-sectional views showing a wall structure using a conventional heat insulating material. 2...Exterior 4 3...Insulating fireproof panel 5...
・Interior material 6...Indoor side i-fold n~Ladle 8...Outdoor 9...Indoor 10...Moisture permeable slit
Claims (2)
数の透湿スリットが設けられた断熱耐火パネルであって
、 前記透湿スリットが、当該断熱耐火パネルの表裏両面そ
れぞれに該パネルの板厚の１／４以上の深さで形成され
、かつ少なくとも該パネルの周縁四隅にて表面側の透湿
スリットが裏面側の透湿スリットと連通されていると共
に、 前記断熱耐火パネルが、無機充填材を含有する塩化ビニ
ル系樹脂または塩素化塩化ビニル系樹脂を主成分とする
発泡体から成る準不燃性以上の材料で構成されることを
特徴とするスリット入り断熱耐火パネル。(1) A heat-insulating fire-resistant panel that is attached to the wall or roof of a building and is provided with a plurality of moisture-permeable slits, the moisture-permeable slits being attached to the front and back surfaces of the heat-insulating fire-resistant panel, respectively. , and the moisture permeable slits on the front side are in communication with the moisture permeable slits on the back side at least at the four peripheral corners of the panel, and the heat insulating fireproof panel is formed with an inorganic filler. 1. A heat-insulating fireproof panel with slits, characterized in that it is made of a semi-inflammable or higher material made of a vinyl chloride resin containing chlorinated vinyl chloride resin or a foam whose main component is a chlorinated vinyl chloride resin.
を建築物の壁あるいは屋根などに取り付けるに際し、一
つの断熱耐火パネルに形成した透湿スリットの伸延方向
に対し、略直角方向に押圧しながら隣接する他の断熱耐
火パネルを順次敷設することを特徴とするスリット入り
断熱耐火パネルの施工方法。(2) When attaching the slit-containing heat-insulating fire-resistant panel according to claim 1 to the wall or roof of a building, press the heat-insulating fire-resistant panel in a direction substantially perpendicular to the direction in which the moisture-permeable slits formed in the heat-insulating fire-resistant panel extend. A method of constructing a slit heat-insulating fire-resistant panel, characterized by sequentially laying other adjacent heat-insulating fire-resistant panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28419689A JPH03144040A (en) | 1989-10-31 | 1989-10-31 | Heat insulating fireproof panel with slits and executing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28419689A JPH03144040A (en) | 1989-10-31 | 1989-10-31 | Heat insulating fireproof panel with slits and executing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03144040A true JPH03144040A (en) | 1991-06-19 |
Family
ID=17675412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28419689A Pending JPH03144040A (en) | 1989-10-31 | 1989-10-31 | Heat insulating fireproof panel with slits and executing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03144040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103284U1 (en) | 2012-10-01 | 2013-08-08 | Eps Industries Gmbh | thermal insulation board |
| AT12982U3 (en) * | 2012-10-01 | 2013-09-15 | Eps Ind Gmbh | thermal insulation board |
-
1989
- 1989-10-31 JP JP28419689A patent/JPH03144040A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103284U1 (en) | 2012-10-01 | 2013-08-08 | Eps Industries Gmbh | thermal insulation board |
| AT12982U3 (en) * | 2012-10-01 | 2013-09-15 | Eps Ind Gmbh | thermal insulation board |
| AT512652A4 (en) * | 2012-10-01 | 2013-10-15 | Eps Ind Gmbh | thermal insulation board |
| AT512652B1 (en) * | 2012-10-01 | 2013-10-15 | Eps Ind Gmbh | thermal insulation board |
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