JPH0331761Y2 - - Google Patents
Info
- Publication number
- JPH0331761Y2 JPH0331761Y2 JP1986047826U JP4782686U JPH0331761Y2 JP H0331761 Y2 JPH0331761 Y2 JP H0331761Y2 JP 1986047826 U JP1986047826 U JP 1986047826U JP 4782686 U JP4782686 U JP 4782686U JP H0331761 Y2 JPH0331761 Y2 JP H0331761Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- insulating material
- moisture
- convex
- metal plate
- 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.)
- Expired
Links
- 239000011810 insulating material Substances 0.000 claims description 41
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 239000007769 metal material Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、防湿性断熱材に関し、特に表面強度
と防湿性に優れるものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a moisture-proof heat insulating material, and is particularly excellent in surface strength and moisture-proofing properties.
従来、住宅等の建築物の壁またはビルデイング
などの建築物の屋上などには断熱材が施設され、
その表面にモルタルなどの塗布して構成されてい
る。かかる断熱材は、通常、ガラスウールマツト
やガラスウールマツトをポリエチレンフイルムや
アルミニウム箔などで被覆したものが使用されて
いる。またはポリエチレンフオーム成型体などが
ある。
Traditionally, insulation materials have been installed on the walls of buildings such as houses or on the roofs of buildings such as buildings.
It is constructed by applying mortar or the like to its surface. Such heat insulating materials are usually made of glass wool mats or glass wool mats covered with polyethylene film, aluminum foil, or the like. Alternatively, there are polyethylene foam molded bodies.
このような断熱材は、全体が発泡成形体等から
形成されていることから、形状保持性が悪く、取
り扱い中に元の形状が壊れたり、また表面の被覆
材が破損しやすく、空気中の水分などの吸収によ
り断熱性能が低下する傾向にあつた。更に、壁な
どに設置する場合にも、取り扱い上壊れやすい等
の難点があつたり、複数の断熱材を施設する場合
に、その重ね合わせ接合部分の嵌合性が悪く、雨
水などの外部の水が屋内に漏水することがあるな
ど難点かあつた。 Since such heat insulating materials are made entirely of foam molded products, they have poor shape retention, tend to lose their original shape during handling, and are prone to damage to the surface covering material. The insulation performance tended to deteriorate due to the absorption of moisture. Furthermore, when installed on a wall, etc., there are disadvantages such as being easy to break when handling, and when installing multiple insulation materials, the fitting of the overlapped parts is poor, and external water such as rainwater There were some problems, such as water leaking indoors.
これら問題に留意して考案されたものとして
は、例えば実開昭53−15567号で開示された〓断
熱パネル〓が存在する。これは、周部に予め成形
した第一断熱ブロツクを配するとともにこの断熱
ブロツクを挟んで両面に金属板を配し、該金属板
並びに第一断熱ブロツクによつて囲まれた空間に
第二断熱材を配し、且つ連結を簡易化する目的で
第一ブロツクの外表面に凸状及び凹溝を形成した
構成である。 An example of a device that has been devised with these problems in mind is the heat insulating panel disclosed in Japanese Utility Model Application Publication No. 15567/1983. This consists of placing a pre-formed first heat insulating block around the periphery, placing metal plates on both sides of this heat insulating block, and placing a second heat insulating block in the space surrounded by the metal plate and the first heat insulating block. In this structure, convex and concave grooves are formed on the outer surface of the first block for the purpose of arranging materials and simplifying connection.
しかしながら、この断熱パネルは連続端部であ
る凸状並びに凹溝自体が断熱材から形成されてい
る為に、この部分が脆く、取扱い上の不注意で凸
上や凹溝の一部が欠けることが懸念され、欠けた
ときには接合部における気密性が損なわれる問題
がある。また断熱材としても予め成形した第一断
熱ブロツクと、後で充填する第二断熱材の二種類
を必要とし、製作工程が複雑であるという問題も
ある。
However, since the convex and concave grooves at the continuous end of this insulation panel are made of heat insulating material, these parts are brittle, and parts of the convex and concave grooves may chip due to carelessness in handling. There is a concern that there is a problem that the airtightness of the joint will be impaired if it is chipped. In addition, two types of heat insulating material are required: a first heat insulating block formed in advance and a second heat insulating material to be filled later, resulting in a complicated manufacturing process.
（問題点を解決する為の手段）
本考案はかかる現況に鑑みてなされたものであ
り、耐湿性に優れるとともに表面強度に優れ、特
に、接合部における表面強度を高めることにより
接合部における割れ欠けを防止して、接合部にお
いて優れた気密性を維持することができる防湿性
断熱材を提供せんとするものである。(Means for solving the problem) The present invention was made in view of the current situation, and has excellent moisture resistance and surface strength.In particular, by increasing the surface strength at the joint, cracking and chipping at the joint can be prevented. It is an object of the present invention to provide a moisture-proof heat insulating material that can maintain excellent airtightness at joints by preventing this.
かかる目的を達成せんとして、本考案者らが鋭
意検討したところ、断熱材の接合端部に形成され
る凸状嵌合部及び凹状嵌合部にこれら形状に合致
した金属板を外被すれば嵌合部の割れ欠けが防止
できることに思い到つた。しかしながら、単に嵌
合端部全面に金属板を外被しただけでは、該金属
板を介してヒートブリツジが発生するおそれがあ
り、断熱材本来の機能を損なう結果となつて好ま
しくない。本考案は嵌合端部における割れ欠けを
防止して、接合部における気密性を維持するとと
もにヒートブリツジの発生も抑えることができる
防湿性断熱材を開示せんとするものである。 In order to achieve this purpose, the inventors of the present invention have conducted extensive studies and found that if the convex fitting portion and the concave fitting portion formed at the joint end of the heat insulating material are covered with a metal plate that conforms to these shapes. I came up with the idea that cracking and chipping of the fitting part can be prevented. However, simply covering the entire surface of the fitting end with a metal plate may cause a heat bridge to occur through the metal plate, impairing the original function of the heat insulating material, which is not preferable. The present invention aims to disclose a moisture-proof heat insulating material that can prevent cracking and chipping at the fitting end, maintain airtightness at the joint, and suppress the occurrence of heat bridges.
このような課題を解決した本考案の要旨は、２
枚の薄板金属材に断熱材料をはさみ、略四角形の
端部周囲の一端に金属板で外被された凸状嵌合部
を設け、他端には金属板で外被された凹状嵌合部
を設けるとともに、前記凸状並びに凹状嵌合部を
外被する金属板にはヒートブリツジ防止用の開口
を開設したことを特徴としている。 The main points of this invention that solved these problems are 2.
A heat insulating material is sandwiched between two sheets of thin metal material, and a convex fitting part covered with a metal plate is provided at one end around the approximately rectangular end, and a concave fitting part covered with a metal plate is provided at the other end. In addition, the metal plate covering the convex and concave fitting portions is provided with openings for preventing heat bridges.
以下、本考案の詳細を図例の実施例に基づき説
明する。第１図は、本考案の断面図であり、断熱
材料１は、発泡ポリエチレンフオーム、ウレタン
フオーム、ポリエチレンフオーム、フエノールフ
オームなどの合成樹脂発泡体またはガラスウール
マツトなどであり、20〜70mmの厚さとする。特
に、断熱材料はポリエチレンフオーム、ウレタン
フオーム、フエノールフオームなどの強度がある
ものがよい。その断熱材料１の表裏には薄板金属
材２、たとえば40〜200mμのステンレス薄板また
はチタン合金薄板等を接着剤３で固定している。
薄板金属材２と断熱材料１を接着剤３で接着する
と、本考案の断熱材の強度が増すので望ましい。
接着剤３は限定するものではないが、エボキシ樹
脂、ウレタン樹脂、水性接着剤などを使用するこ
とができる。特に断熱材料を溶解させるような有
機溶剤の成分を含まないものがよい。屋上の断熱
材として使用する場合には強度の面から厚いもの
がよい。壁の断熱材として使用する場合には、取
り扱い中に破損しないので薄くても問題はない。
４，５は断熱材の端部周囲に形成された嵌合部で
あり、対向する一端を凸状嵌合部４として、他端
を凹状嵌合部５としている。凸状嵌合部４及び凹
状嵌合部５には、これら嵌合部の凹凸形状に合致
した金属板４′，５′が前記薄板金属材２の端縁を
一部覆つた状態で外被されている。この金属板
４′，５′には断熱材巾方向のヒートブリツジを防
止する目的で開口６を多数設けている。開口６の
大きさ、間隔は金属板４′，５′の機械的強度の維
持とヒートブリツジ防止の観点の両方を考慮して
設定される。なお、この開口６には、防湿性断熱
材良好な材料、例えばシール材、シート、合成樹
脂板等を嵌合又は付着させて金属板４′，５′表面
の湿気が断熱材２内部に吸湿するのを防止しても
よい。
Hereinafter, details of the present invention will be explained based on illustrated embodiments. FIG. 1 is a cross-sectional view of the present invention, and the heat insulating material 1 is a synthetic resin foam such as expanded polyethylene foam, urethane foam, polyethylene foam, or phenol foam, or glass wool mat, and has a thickness of 20 to 70 mm. do. In particular, the heat insulating material is preferably one having strength such as polyethylene foam, urethane foam, or phenol foam. A thin metal material 2, such as a stainless steel plate or a titanium alloy thin plate of 40 to 200 mμ, is fixed to the front and back sides of the heat insulating material 1 with an adhesive 3.
It is desirable to bond the thin metal material 2 and the heat insulating material 1 with the adhesive 3, since this increases the strength of the heat insulating material of the present invention.
Although the adhesive 3 is not limited, epoxy resin, urethane resin, water-based adhesive, etc. can be used. In particular, it is preferable to use one that does not contain organic solvent components that would dissolve the heat insulating material. When used as a rooftop insulation material, thicker materials are better from the standpoint of strength. When used as wall insulation, there is no problem even if it is thin, as it will not break during handling.
Reference numerals 4 and 5 denote fitting parts formed around the ends of the heat insulating material, with one opposing end being a convex fitting part 4 and the other end being a concave fitting part 5. The convex fitting part 4 and the concave fitting part 5 are covered with metal plates 4' and 5' which match the uneven shape of these fitting parts and partially cover the edges of the thin metal material 2. has been done. A large number of openings 6 are provided in the metal plates 4', 5' for the purpose of preventing heat bridges in the width direction of the insulation material. The size and spacing of the openings 6 are determined taking into consideration both the maintenance of the mechanical strength of the metal plates 4' and 5' and the prevention of heat bridges. In addition, a moisture-proof heat insulating material such as a sealing material, a sheet, a synthetic resin plate, etc., is fitted or adhered to the opening 6 to prevent moisture on the surface of the metal plates 4' and 5' from being absorbed into the heat insulating material 2. You may prevent it from happening.
本断熱材は、複数の断熱材を連設して使用する
際に隣接する断熱材の接合端部となる部分に、金
属板４′，５′で外被された凸状嵌合部４並びに凹
状嵌合部５を形成したので、断熱材の連結が容易
且つ正確に行える。そして、凸状並びに凹状嵌合
部を外被する金属板４′，５′が断熱材料１を保護
しているから、断熱材料１の凸状並びに凹状部分
に割れ欠け等が発生することがないとともに、嵌
合部の外形状が変形するおそれもなく、接合部の
気密性を優れたものとすることができる。加え
て、金属板４′，５′には開口６が多数形成されて
いるので、金属板４′，５′を介した熱伝播は抑制
され、ヒートブリツジの発生を抑えることができ
る。 This heat insulating material has a convex fitting part 4 covered with metal plates 4' and 5' at the joint end of adjacent insulating materials when a plurality of insulating materials are used in series. Since the concave fitting portion 5 is formed, the heat insulating material can be connected easily and accurately. Since the metal plates 4' and 5' covering the convex and concave fitting parts protect the heat insulating material 1, cracks and chips do not occur in the convex and concave parts of the heat insulating material 1. At the same time, there is no fear that the outer shape of the fitting portion will be deformed, and the airtightness of the joint portion can be made excellent. In addition, since a large number of openings 6 are formed in the metal plates 4', 5', heat propagation through the metal plates 4', 5' is suppressed, and the occurrence of heat bridges can be suppressed.
なお、金属板４′，５′の固定は、接着剤により
断熱材料１に接着固定することも、また、薄板金
属材２に溶接により固定することも適宜採用され
る。さらに金属板４′，５′を別途設けるのではな
く、断熱材料１よりも大きくした薄板金属材２の
端部を折り曲げ加工して金属板で外被された凸状
並びに凹状嵌合部を形成してもよい。 Note that the metal plates 4' and 5' may be fixed to the heat insulating material 1 using an adhesive, or may be fixed to the thin metal material 2 by welding, as appropriate. Furthermore, instead of separately providing metal plates 4' and 5', the ends of the thin metal material 2, which is larger than the heat insulating material 1, are bent to form convex and concave fitting parts covered with metal plates. You may.
本考案の防湿性断熱材は、２枚の薄板金属材に
断熱材料をはさみ、略四角形の端部周囲の一端に
金属板で外被された凸状嵌合部を設け、他端には
金属板で外被された凹状嵌合部を設けるととも
に、前記凸状並びに凹状嵌合部を外被する金属板
にはヒートブリツジ防止用の開口を開設した構成
としたので、断熱材の表裏面からの吸湿を防止で
きるという基本的効果は勿論のこと、以下の効果
を有する。
The moisture-proof heat insulating material of the present invention has a heat insulating material sandwiched between two thin metal sheets, a convex fitting part covered with a metal plate is provided at one end around the approximately rectangular end, and a metal plate is provided at the other end. In addition to providing a concave fitting portion covered with a plate, the metal plate covering the convex and concave fitting portions is provided with openings to prevent heat bridging, so that it is possible to prevent heat bridging from occurring from the front and back sides of the heat insulating material. In addition to the basic effect of preventing moisture absorption, it also has the following effects.
断熱材の連設作業を金属板で外被された凸状
並びに凹状嵌合部を嵌合することによつて行う
ことができるので、連設作業が容易且つ正確に
行える。 Since the work of connecting the heat insulating material can be carried out by fitting the convex and concave fitting portions covered with metal plates, the work of connecting the heat insulators can be done easily and accurately.
嵌合部は金属板で外被されているので、断熱
材料における凸部並びに凹部を保護することが
でき、断熱材料におけるこれら部分に割れ欠け
が発生することを防止でき、取扱いも容易であ
る。 Since the fitting portion is covered with a metal plate, it is possible to protect the protrusions and recesses in the heat insulating material, prevent cracks and chips from occurring in these parts of the heat insulating material, and it is easy to handle.
嵌合部は金属板で外被されているので、嵌合
部の形状を維持することが可能で、組立時の密
着性が良く接合部の気密性を高めることができ
る。 Since the fitting part is covered with a metal plate, the shape of the fitting part can be maintained, and the tightness during assembly is good, and the airtightness of the joint part can be improved.
嵌合部を外被する金属板にはヒートブリツジ
防止用の開口を開設されていることから、嵌合
部の機械的強度を維持しながら、熱の金属板を
介した熱の伝播を抑止できる。 Since the metal plate that covers the fitting part has openings for preventing heat bridges, it is possible to suppress the propagation of heat through the metal plate while maintaining the mechanical strength of the fitting part.
第１図は本考案の断熱材の１実施例の断面図、
第２図は同実施例の説明用斜視図である。
１：断熱材料、２：薄板金属材、３：接着剤、
４，５：嵌合部、６：開口。
FIG. 1 is a sectional view of one embodiment of the heat insulating material of the present invention.
FIG. 2 is an explanatory perspective view of the same embodiment. 1: Heat insulating material, 2: Sheet metal material, 3: Adhesive,
4, 5: Fitting portion, 6: Opening.
Claims (1)
角形の端部周囲の一端に金属板で外被された凸
状嵌合部を設け、他端には金属板で外被された
凹状嵌合部を設けるとともに、前記凸状並びに
凹状嵌合部を外被する金属板にはヒートブリツ
ジ防止用の開口を開設してなる防湿性断熱材。 ２ 薄板金属材と断熱材料とを接着剤で接着した
実用新案登録請求の範囲第１項記載の防湿性断
熱材。 ３ 薄板金属材がステンレス板またはチタン合金
である実用新案登録請求の範囲第１項記載の防
湿性断熱材。[Claims for Utility Model Registration] 1. A heat insulating material is sandwiched between two thin metal sheets, a convex fitting part covered with a metal plate is provided at one end around the approximately rectangular end, and a metal plate is provided at the other end. A moisture-proof heat insulating material comprising a concave fitting portion covered with a plate, and a metal plate covering the convex and concave fitting portions with openings for preventing heat bridging. 2. The moisture-proof heat insulating material according to claim 1 of the utility model registration, which is made by bonding a thin metal sheet and a heat insulating material with an adhesive. 3. The moisture-proof heat insulating material according to claim 1, wherein the thin metal material is a stainless steel plate or a titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047826U JPH0331761Y2 (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047826U JPH0331761Y2 (en) | 1986-03-31 | 1986-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62160010U JPS62160010U (en) | 1987-10-12 |
| JPH0331761Y2 true JPH0331761Y2 (en) | 1991-07-05 |
Family
ID=30868798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986047826U Expired JPH0331761Y2 (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331761Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4513865Y1 (en) * | 1965-07-13 | 1970-06-12 | ||
| JPS5315567B2 (en) * | 1974-08-13 | 1978-05-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315567U (en) * | 1976-07-22 | 1978-02-09 |
-
1986
- 1986-03-31 JP JP1986047826U patent/JPH0331761Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4513865Y1 (en) * | 1965-07-13 | 1970-06-12 | ||
| JPS5315567B2 (en) * | 1974-08-13 | 1978-05-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62160010U (en) | 1987-10-12 |
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