JPH0223693Y2 - - Google Patents
Info
- Publication number
- JPH0223693Y2 JPH0223693Y2 JP2829484U JP2829484U JPH0223693Y2 JP H0223693 Y2 JPH0223693 Y2 JP H0223693Y2 JP 2829484 U JP2829484 U JP 2829484U JP 2829484 U JP2829484 U JP 2829484U JP H0223693 Y2 JPH0223693 Y2 JP H0223693Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- metal panel
- alc
- metal
- decorative
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 52
- 239000002131 composite material Substances 0.000 claims description 10
- 239000004567 concrete Substances 0.000 claims description 8
- 239000011381 foam concrete Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000002320 enamel (paints) Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は、高温高圧蒸気養生された軽量気泡コ
ンクリートパネル（以下ALCパネルと略す）等
の軽量気泡コンクリートパネルに関する。[Detailed Description of the Invention] The present invention relates to a lightweight cellular concrete panel such as a lightweight cellular concrete panel (hereinafter abbreviated as ALC panel) cured with high temperature and high pressure steam.
ALCパネルは軽量で断熱性に優れ、施工期間
が短くてすむことから近年広く使用されている。
しかしながら、吸水性が比較的大きいために仕上
材施工に欠陥があつた場合には吸水・乾燥の繰返
しによりキレツが発生する可能性があつた。また
若干強度が小さいためにパネル表面がキズつき易
く、端部が欠け易いので防水上の弱点ができ易
く、補修が不完全な場合には漏水の原因ともなつ
ていた。 ALC panels have been widely used in recent years because they are lightweight, have excellent insulation properties, and require short construction periods.
However, since the water absorption property is relatively high, if there is a defect in the finishing material, there is a possibility that cracks may occur due to repeated water absorption and drying. Furthermore, because the strength is somewhat low, the panel surface is easily scratched, and the edges are easily chipped, which tends to create weak points in terms of waterproofing, and can also cause water leakage if repairs are incomplete.
従来、これらALCパネルの欠点を解消するた
めに、ALCパネルの表面および又はパネル小口
に金属パネルを固着した複合パネルが種々提案さ
れて来ている。第１図ａはその一例を示したもの
で、断面ほぼＣ字状に形成された金属パネル１
が、その端部をALCパネルＰの小口に形成され
た溝に嵌合され金属パネル１とALCパネルＰの
間隙には接着剤２が充填されて複合パネルを構成
している。この構造では金属パネル１とALCパ
ネルＰとの間にクリヤランスを設けることができ
るため、各々の製作誤差を吸収できる、金属パネ
ル１の取付けがやり易い等の長所があるが、金属
パネル１の取付け強度は接着剤２の接着力に支配
されるため、耐久性に不安があつた。第１図ｂ
は、この欠点を除去するために考案されたもので
断面〓字状に形成された金属パネル１は、接着剤
２によりALCパネルＰの表面に固着され、周縁
屈曲部に穿設された透孔には釘３が貫入され
ALCパネルＰの小口に固定されている。この構
造においては、金属パネル１は接着剤２の接着力
とともに釘３の機械的な保釘力によつて固定され
ているため、取付けが確実で耐久性にも優れる
が、ALCパネルＰの小口と金属パネル１の周縁
屈曲部との間の間隙は、最大１〜２mm程度に設定
しなければならず、金属パネル１を取付けにく
く、金属パネル１およびALCパネルＰの製作精
度が著しく不良の場合には、金属パネル１を取付
けられないこともあつた。 Conventionally, in order to eliminate these drawbacks of ALC panels, various composite panels in which metal panels are fixed to the surface and/or edges of ALC panels have been proposed. FIG. 1a shows an example of this, in which a metal panel 1 having a substantially C-shaped cross section is shown.
The end portion thereof is fitted into a groove formed at the edge of the ALC panel P, and the gap between the metal panel 1 and the ALC panel P is filled with an adhesive 2 to form a composite panel. With this structure, a clearance can be provided between the metal panel 1 and the ALC panel P, so it has advantages such as being able to absorb manufacturing errors and making it easy to install the metal panel 1. Since the strength was determined by the adhesive force of Adhesive 2, there were concerns about durability. Figure 1b
The metal panel 1 was devised to eliminate this drawback, and the metal panel 1, which has a cross-sectional shape, is fixed to the surface of the ALC panel P with an adhesive 2, and has a through hole drilled in the bent part of the periphery. nail 3 penetrates into
It is fixed to the edge of ALC panel P. In this structure, the metal panel 1 is fixed by the adhesive force of the adhesive 2 and the mechanical retention force of the nails 3, so the installation is reliable and has excellent durability. The gap between the curved edge of the metal panel 1 and the bent edge of the metal panel 1 must be set to a maximum of 1 to 2 mm, making it difficult to install the metal panel 1, and in cases where the manufacturing accuracy of the metal panel 1 and the ALC panel P is extremely poor. In some cases, the metal panel 1 could not be attached.
また第１図ｃに示すようにバネ体４を圧接する
ことによつて金属パネル１を係合保持する方法
（実開昭58−92346号公報）も提案されているが、
金属パネル１および又はALCパネルＰの製作精
度が不良の場合、圧接が不充分となるため金属パ
ネル１の取付け強度に不安がある。また、バネ体
４は金属パネル１の周側に露出するためシーリン
グ材等による防水施工に欠陥が生じ易いという問
題もある。 Furthermore, as shown in FIG. 1c, a method has been proposed in which the metal panel 1 is engaged and held by pressing the spring body 4 (Japanese Utility Model Publication No. 58-92346).
If the manufacturing accuracy of the metal panel 1 and/or the ALC panel P is poor, the mounting strength of the metal panel 1 may be unstable because the pressure bonding will be insufficient. Further, since the spring body 4 is exposed on the circumferential side of the metal panel 1, there is also the problem that defects are likely to occur in waterproofing using a sealing material or the like.
本考案は、これら金属パネルをALCパネルに
取付け一体化した従来の複合パネルの問題点を解
消するため創案されたもので、その目的とすると
ころは、金属パネルのALCパネルへの取付け強
度が優れ、しかも金属パネルのALCパネルへの
取付け作業が容易な軽量気泡コンクリート複合パ
ネルを提供するにある。 This invention was devised to solve the problems of conventional composite panels in which metal panels are attached and integrated with ALC panels.The purpose of this invention is to improve the strength of attachment of metal panels to ALC panels. Moreover, the aim is to provide a lightweight aerated concrete composite panel that is easy to attach metal panels to ALC panels.
以下、本考案を図示する実施例に基いて説明す
る。 Hereinafter, the present invention will be explained based on illustrated embodiments.
第２図は、本考案の軽量気泡コンクリート複合
パネルの構造を示す断面図、第３図は金属パネル
１のALCパネルＰへの取付け部分の詳細を示す
断面図である。 FIG. 2 is a sectional view showing the structure of the lightweight aerated concrete composite panel of the present invention, and FIG. 3 is a sectional view showing details of the attachment portion of the metal panel 1 to the ALC panel P.
第２図および第３図において四周周縁を屈曲さ
れて箱型に成型された化粧金属パネル１が接着剤
層２を介してALCパネルＰの表面に固着されて
いる。ここで化粧金属パネル１は該金属パネル１
およびALCパネルＰの製作誤差を吸収し、化粧
金属パネル１のALCパネルＰへの被着および係
合片６の嵌装を容易ならしめるためその内形寸法
をALCパネルＰの外形寸法よりも４〜20mm程度
大きく製作されている。また化粧金属パネル１の
四周周縁の屈曲部には透孔７が形成されており該
透孔７は係合片６に穿設したネジ山を形成した透
孔８に連結し、ネジ５によつて化粧金属パネル１
と係合片６とが緊結されている。係合片６は略中
央部をパネル小口面に向い屈曲されて断面イナズ
マ型をなし、一端の平面部には前記のネジ山を形
成した透孔８が、また他端の平面部にはキリ穴９
が穿設されている。該キリ穴９には釘３が挿入さ
れ、ALCパネルＰ内に貫入、固定される。第３
図中の１０，１０′は、ALCパネルＰ内に埋設さ
れている補強鉄筋である。また第４図は係合片６
の斜視図である。 In FIGS. 2 and 3, a decorative metal panel 1 formed into a box shape with four peripheries bent is fixed to the surface of an ALC panel P via an adhesive layer 2. As shown in FIGS. Here, the decorative metal panel 1 is the metal panel 1
In order to absorb the manufacturing error of the ALC panel P and to make it easier to attach the decorative metal panel 1 to the ALC panel P and to fit the engagement piece 6, the internal dimensions are set to 4. It is made approximately 20mm larger. In addition, a through hole 7 is formed in the bent portion of the four peripheral edges of the decorative metal panel 1, and the through hole 7 is connected to a through hole 8 formed with a thread formed in the engagement piece 6, and is connected to the screw 5 by the screw 5. Decorative metal panel 1
and the engagement piece 6 are tightly connected. The engaging piece 6 has a lightning-shaped cross section with its substantially central portion facing toward the panel edge surface, and has a through hole 8 with the aforementioned screw thread formed in the flat portion of one end, and a drilled hole in the flat portion of the other end. hole 9
is drilled. The nail 3 is inserted into the drilled hole 9, penetrates into the ALC panel P, and is fixed. Third
10 and 10' in the figure are reinforcing reinforcing bars buried within the ALC panel P. In addition, FIG. 4 shows the engaging piece 6.
FIG.
以上が本考案の構成であり、化粧金属パネル１
は接着剤２のみによる固定ではなく、係合片６を
介して釘３によつてALCパネルＰに固定されて
いるので取付けが確実で、しかも耐久性に優れ
る。また化粧金属パネル１を釘３により固定する
に際し屈曲した係合片６を使用するため、化粧金
属パネル１の寸法をALCパネルＰよりも若干大
きく設計できる。このため、化粧金属パネル１お
よびALCパネルＰの両者の製作誤差を吸収する
ことができ、しかも化粧金属パネル１のALCパ
ネルＰへの取付け作業が容易である。特に係合片
６に穿設された透孔８にはネジ山が形成されてい
るため、該係合片６を化粧金属パネル１に取付け
る際には、化粧金属パネル１に穿設された透孔７
と該係合片６に形成された透孔８とが連通するよ
うにし、化粧金属パネル側からネジ５を挿入し締
めつけるだけで良く、裏面にナツト等を挿入する
必要がないため非常に作業性が良好である。透孔
８にネジ山を形成せずにキリ穴とし、ネジ５の代
わりにタツピンねじを使用すると、電動工具を使
用するため締めつけが過剰となつて化粧金属パネ
ル１の変形、表面化粧層の破損を招くことがあり
好ましくない。またネジの代わりにアルミ製ある
いはステンレス製のリベツトを使用することも可
能であり、この場合には係合片６に穿設した透孔
８をキリ穴とすれば良い。 The above is the configuration of the present invention, and the decorative metal panel 1
is fixed to the ALC panel P not only with adhesive 2, but with nails 3 via engagement piece 6, which ensures reliable installation and excellent durability. Further, since the bent engagement pieces 6 are used when fixing the decorative metal panel 1 with the nails 3, the dimensions of the decorative metal panel 1 can be designed to be slightly larger than the ALC panel P. Therefore, manufacturing errors of both the decorative metal panel 1 and the ALC panel P can be absorbed, and the work of attaching the decorative metal panel 1 to the ALC panel P is easy. In particular, since a screw thread is formed in the through hole 8 drilled in the engaging piece 6, when attaching the engaging piece 6 to the decorative metal panel 1, it is necessary to Hole 7
It is only necessary to make the through hole 8 formed in the engaging piece 6 communicate with each other, insert the screw 5 from the decorative metal panel side and tighten it, and there is no need to insert nuts or the like on the back side, so it is very easy to work. is good. If the through hole 8 is made into a drilled hole without forming a thread, and a tatsupin screw is used instead of the screw 5, the use of a power tool will result in excessive tightening, resulting in deformation of the decorative metal panel 1 and damage to the surface decorative layer. This is not desirable as it may lead to It is also possible to use rivets made of aluminum or stainless steel instead of screws, and in this case, the through hole 8 formed in the engagement piece 6 may be a drilled hole.
係合片６は化粧金属パネル１をALCパネルＰ
表面に接着固定した後、両者の形成する間隙に挿
入しビスまたはリベツトで緊結固定することにな
るため、前記した間隙の大きさは係合片６の厚み
および屈曲寸法と化粧金属パネル１およびALC
パネルＰの製作誤差とを加えたものに、さらに１
〜２mmの余裕を考慮することが望ましい。ここで
係合片６の厚みは２mm程度、また通常金属パネル
１の製作誤差は±1.5mm、ALCパネルＰの製作誤
差は±５mm程度あるので前記したように金属パネ
ル１の内形寸法はALCパネルＰの外形よりも４
〜20mm程度大きく製作する必要がある。 The engaging piece 6 connects the decorative metal panel 1 to the ALC panel P.
After adhesively fixing it to the surface, it is inserted into the gap formed between the two and tightly fixed with screws or rivets, so the size of the gap described above is determined by the thickness and bending dimension of the engaging piece 6, the decorative metal panel 1 and the ALC.
In addition to the manufacturing error of panel P, an additional 1
It is desirable to consider a margin of ~2 mm. Here, the thickness of the engaging piece 6 is about 2 mm, and the manufacturing error of the metal panel 1 is usually ±1.5 mm, and the manufacturing error of the ALC panel P is about ±5 mm, so as mentioned above, the internal dimensions of the metal panel 1 are ALC 4 than the outline of panel P
It is necessary to make it approximately 20mm larger.
化粧金属パネル１のALCパネルＰへの取付け
強度を確実なものとするためには第３図に示した
ようにALCパネルＰ内に埋設されているパネル
表面側鉄筋１０よりもパネル中心側に釘３を貫入
しなければならないが、係合片６を使用すること
により釘３の貫入位置まで化粧金属パネル１で被
覆する必要がなく第１図ｂに示した従来の方法に
比べコストが安くなる。 In order to ensure the installation strength of the decorative metal panel 1 to the ALC panel P, as shown in Fig. 3, nails should be installed closer to the center of the panel than the reinforcing bars 10 on the panel surface side buried in the ALC panel P. However, by using the engaging piece 6, there is no need to cover the nail 3 with the decorative metal panel 1 up to the point where the nail 3 penetrates, and the cost is lower than the conventional method shown in FIG. 1b. .
パネル周側における係合片６の係合箇所はパネ
ル周側の相対する箇所の少なくとも２箇所、適宜
の間隔をおき設ければ充分である。 It is sufficient that the engagement pieces 6 engage at least two opposing locations on the panel circumferential side, spaced apart by an appropriate distance.
なお、化粧金属パネルとしてはアルミ板、ステ
ンレス板、鋼板等を適用し、防錆および化粧の目
的で適宜メツキ、フツ素樹脂被覆、塩化ビニル樹
脂被覆、アクリル樹脂被覆、ホーロー被覆等の処
理を施したものが使用される。また接着剤２につ
いては化粧金属パネル１とALCパネルＰとの熱
膨張ひずみを吸収し得る、ゴム系接着剤あるいは
発泡ウレタン樹脂等の弾性を有するものが好まし
いが、化粧金属パネル１に加工ひずみがない場合
には省略して係合片のみによる取付けとしても良
い。 In addition, aluminum plates, stainless steel plates, steel plates, etc. are used as decorative metal panels, and treatments such as plating, fluororesin coating, vinyl chloride resin coating, acrylic resin coating, enamel coating, etc. are applied as appropriate for rust prevention and cosmetic purposes. is used. As for the adhesive 2, it is preferable to use an elastic adhesive such as a rubber adhesive or foamed urethane resin that can absorb the thermal expansion strain between the decorative metal panel 1 and the ALC panel P. If it is not available, it may be omitted and the attachment may be performed using only the engagement piece.
以上の説明の通り、本考案は化粧金属パネルと
ALCパネルとの複合パネルに関し、化粧金属パ
ネルの取付けが確実で、両者の製作誤差を吸収で
きて取付け作業性に優れ、しかも化粧金属パネル
周側に係合片が露出しないので完全な防水が可能
な、極めて有効な考案である。 As explained above, this invention is a decorative metal panel.
Regarding composite panels with ALC panels, the decorative metal panel can be installed reliably, and manufacturing errors between the two can be absorbed, resulting in excellent installation workability.Furthermore, no engaging pieces are exposed around the decorative metal panel, making it completely waterproof. This is an extremely effective idea.
第１図ａ，ｂおよびｃは従来の軽量気泡コンク
リート複合パネルのそれぞれの断面図、第２図、
第３図は本考案の軽量気泡コンクリート複合パネ
ルの断面図、第４図は本考案中の係合片の斜視図
である。
Ｐ……軽量気泡コンクリートパネル、１……化
粧金属パネル、２……接着剤、３……釘、４……
バネ体、５……ネジ、６……金属片、７……透
孔、８……ネジ山を形成した透孔、９……透孔、
１０，１０……補強鉄筋。
Figures 1a, b and c are cross-sectional views of conventional lightweight aerated concrete composite panels; Figure 2;
FIG. 3 is a sectional view of the lightweight cellular concrete composite panel of the present invention, and FIG. 4 is a perspective view of the engaging piece of the present invention. P... Lightweight aerated concrete panel, 1... Decorative metal panel, 2... Adhesive, 3... Nail, 4...
Spring body, 5...Screw, 6...Metal piece, 7...Threaded hole, 8...Threaded hole, 9...Threaded hole,
10,10...Reinforcement reinforcing bar.
Claims (1)
部を有する箱型に成型された化粧金属パネルより
なる複合パネルにおいて、前記金属パネルはコン
クリートパネルの外形寸法よりもその内形寸法を
４〜20mm大きく成型され、前記コンクリートパネ
ル側部と該金属パネルの周縁屈曲部との間に形成
される間隙に、略中央部を屈曲されて断面イナズ
マ型をなす係合片を嵌装し、コンクリートパネル
と金属パネルとを前記係合片を介して一体化した
ことを特徴とする軽量気泡コンクリート複合パネ
ル。 In a composite panel consisting of a lightweight aerated concrete panel and a decorative metal panel molded into a box shape having bent portions on four peripheries, the metal panel is molded with an internal dimension 4 to 20 mm larger than the external dimension of the concrete panel, An engaging piece having a lightning-shaped cross section with a substantially central portion bent is fitted into the gap formed between the side portion of the concrete panel and the peripheral bent portion of the metal panel, thereby connecting the concrete panel and the metal panel. A lightweight cellular concrete composite panel, characterized in that it is integrated via the engagement piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2829484U JPS60141318U (en) | 1984-03-01 | 1984-03-01 | Lightweight cellular concrete composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2829484U JPS60141318U (en) | 1984-03-01 | 1984-03-01 | Lightweight cellular concrete composite panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60141318U JPS60141318U (en) | 1985-09-19 |
| JPH0223693Y2 true JPH0223693Y2 (en) | 1990-06-28 |
Family
ID=30526037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2829484U Granted JPS60141318U (en) | 1984-03-01 | 1984-03-01 | Lightweight cellular concrete composite panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60141318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011241651A (en) * | 2010-05-20 | 2011-12-01 | Shimizu Corp | Precast concrete poured casted aluminum |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643307Y2 (en) * | 1988-02-01 | 1994-11-09 | 小野田エー・エル・シー株式会社 | Mounting structure of ceramic plate in lightweight cellular concrete panel |
| JP2552085Y2 (en) * | 1992-05-15 | 1997-10-27 | 日本碍子株式会社 | Composite fireproof panel |
-
1984
- 1984-03-01 JP JP2829484U patent/JPS60141318U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011241651A (en) * | 2010-05-20 | 2011-12-01 | Shimizu Corp | Precast concrete poured casted aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60141318U (en) | 1985-09-19 |
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