JPH0643733B2 - Insulation panel joint structure - Google Patents
Insulation panel joint structureInfo
- Publication number
- JPH0643733B2 JPH0643733B2 JP31575888A JP31575888A JPH0643733B2 JP H0643733 B2 JPH0643733 B2 JP H0643733B2 JP 31575888 A JP31575888 A JP 31575888A JP 31575888 A JP31575888 A JP 31575888A JP H0643733 B2 JPH0643733 B2 JP H0643733B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- fitting
- panel
- mountain
- insulating panel
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims description 5
- 239000011810 insulating material Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 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
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
本発明は屋根材などとして採用される断熱パネルの接合
構造に関する。The present invention relates to a joint structure for heat insulating panels used as a roofing material and the like.
従来にあっては、第６図に示すように（実開昭５６−３
９５３１号）、一方の断熱パネルA1′がセルフドリリン
グスクリューである固定具１４を山部４から下地材１５
に打入して固定され、他方の断熱パネルA2′の側部がパ
ッキン１６を介装させて突き合わされて被覆片８が一方
の断熱パネルA1′の山部４に被覆され係止凸部９が係止
凹部６に係止されて接合されている。In the conventional case, as shown in FIG.
9531), one of the heat insulation panels A 1 ′ is a self-drilling screw, and the fixture 14 is provided from the mountain portion 4 to the base material 15.
And is fixed to the other heat insulating panel A 2 ′ and the side portions of the other heat insulating panel A 2 ′ are abutted against each other with the packing 16 interposed, and the covering piece 8 is covered with the mountain portion 4 of the one heat insulating panel A 1 ′ and the locking projection is provided. The part 9 is locked and joined to the locking recess 6.
従来にあっては、凹凸嵌合がないので、接合性が悪く、
目地寄せもしにくく、施工性が悪いものであり、又、接
合強度も小さいものであった。 本発明は上記問題を解決するために為されたものであ
り、その目的とするところは接合性がよく、しかも接合
強度が大きい断熱材の接合構造を提供することにある。In the conventional case, since there is no concave-convex fitting, the bondability is poor,
The jointing was difficult, the workability was poor, and the joint strength was small. The present invention has been made to solve the above problems, and an object of the present invention is to provide a joining structure of a heat insulating material having a good joining property and a large joining strength.
本発明の断熱材の接合構造は、上下の金属板１、２間に
断熱材３を充填させて一側に山部４を有するパネル本体
５を形成し、パネル本体５の一側の山部４の内側面に係
止凹部６を形成すると共に山部４の外側面に嵌合凹部７
を斜め下方に向けて凹成し、パネル本体５の他側の上端
から一側の山部４に被覆させる被覆片８を延出させて被
覆片８の先端に係止凸部を９を設けると共に他側に嵌合
凸部１０を斜め下方に向けて突設させて断熱パネルＡを
形成し、断熱パネルＡ同士を側部で突き合わせて一方の
断熱パネルA1の山部４に他方の断熱パネルA2の被覆片８
を被覆して係止凸部９を係止凹部６に係止させると共に
嵌合凸部１０を嵌合凹部７に嵌合させて成るものであ
り、この構成により上記課題を解決されたものである。 ［作用］ 一方の断熱パネルA1の山部４に他方の断熱パネルA2の被
覆片８を被覆して係止凸部９を係止凹部６に係止させる
と共に嵌合凸部１０を嵌合凹部７に嵌合させているの
で、接合強度が大きくなるものであり、しかも、嵌合凹
部７を斜め下方に凹成し、嵌合凸部１０を斜め下方に突
設しているので、接合に際して、嵌合凸部１０を斜め上
方から嵌合凹部７に嵌合させることができ、嵌合凹部７
にガイドされて円滑に凹凸嵌合できるものであり、しか
も、嵌合凸部１０の下面10aと嵌合凹部７の下面7aが目
地寄せ面となり、簡単に接合でき、施工性に優れるもの
である。 以下本発明を添付の図面に示す実施例に基づいて説明す
る。 金属板１、２としては着色亜鉛鉄板、カラーアルミニウ
ム板、着色アルミニウム亜鉛合金めっき鋼板、ステンレ
ス鋼板、チタン鋼板などが採用される。この上下の金属
板１、２間にポリオール、イソシアネート、触媒、発泡
剤などが配合されたポリウレタンやポリイソシアヌレー
トのような発泡性合成樹脂材料が注入され、発泡されて
断熱材３が充填されパネル本体５が形成されている。 第１図に示す実施例にあっては、第２図に示すように金
属板１、２が折曲加工されてパネル本体５の一側部に山
部４が設けられており、この山部４の内側面の上部には
係止凹部６が設けられ、外側面の上部には係止凹部６と
対応する位置に凹部１１が形成され下部には嵌合凹部７
が斜め下方に向けて凹成されている。嵌合凹部の下部は
斜め上方に延出されて嵌合凹部７の底部が溝状の水受け
部１２となっている。パネル本体５の他側部には上側の
金属板１の端部が延出されて略山形の被覆片８が形成さ
れており、被覆片８の先端には内方に突出する係止凸部
９が設けられており、被覆片８の延出基部には係止凸部
９と対向する位置に凸部１３が設けられ、下部には嵌合
凸部１０が斜め下方に向けて突設されている。 而して、一方の断熱パネルA1は山部４の頂部からセルフ
ドリリングスクリューである固定具１４が下地材１５に
打入されて固定され、第３図に示すようにこの断熱パネ
ルA1の側部に他方の断熱パネルA2の側部が斜め上方から
押し込まれ突き合わされて、一方の断熱パネルA1の山部
４に他方の断熱パネルA2の被覆片８が被覆されて嵌合凸
部１０が嵌合凸部７にガイドされながら嵌合され、係止
凸部９が係止凹部６に凸部１３が凹部１１に係止されて
断熱パネルA1A2がパッキン１６を介して接合されてい
る。この場合、嵌合凹部７の下面7aと嵌合凸部１０の下
面１０ａが目地寄せ面となり、目地寄せが簡単にでき、
又、凹部１１の上面１１ａと凸部１３の上面１３ａ及び
嵌合凹部７の上面７ｂと嵌合凸部１０の上面１０ｂが負
圧受け面となり接合強度が大きくなるものである。又、
水受け部１２により漏水及び結露水のよる落下水が下地
材１５側へと浸入するものを防止できる。 第４図に示す実施例にあっては、被覆片８は円弧状であ
り、断熱パネルA1A2同士の接合部の山部４部分が円形状
になっており、山部４に立ち上がり部4aと被覆片８の基
部8aが負圧受け面となっている。 第５図に示す実施例にあっては、凸部１３が被覆片８の
略中央部に形成されており、パネル本体５から離れた位
置に負圧受け面が形成されている。In the joining structure of the heat insulating material of the present invention, the heat insulating material 3 is filled between the upper and lower metal plates 1 and 2 to form the panel body 5 having the mountain portion 4 on one side, and the mountain portion on one side of the panel body 5 is formed. 4 has an engaging recess 6 formed on the inner side surface thereof and a fitting recess 7 formed on the outer surface of the mountain portion 4.
Is formed so as to be directed obliquely downward, a covering piece 8 for covering the mountain portion 4 on one side is extended from the upper end on the other side of the panel body 5, and a locking convex portion 9 is provided at the tip of the covering piece 8. A heat insulating panel A is formed by projecting a fitting convex portion 10 obliquely downward on the other side, and the heat insulating panels A are butted against each other at the side portions, and the heat insulating panel A 1 is mounted on the mountain portion 4 of the other heat insulating panel A 1. Cover piece 8 for panel A 2
And the fitting convex portion 10 is fitted into the fitting concave portion 7, and the above-mentioned problem is solved. is there. [Operation] The mountain portion 4 of one heat insulating panel A 1 is covered with the covering piece 8 of the other heat insulating panel A 2 so that the locking projection 9 is locked in the locking recess 6 and the fitting projection 10 is fitted. Since the fitting concave portion 7 is fitted into the fitting concave portion 7, the joining strength is increased, and moreover, since the fitting concave portion 7 is formed obliquely downward and the fitting convex portion 10 is provided obliquely downward. At the time of joining, the fitting convex portion 10 can be fitted into the fitting concave portion 7 from obliquely above.
The lower surface 10a of the fitting convex portion 10 and the lower surface 7a of the fitting concave portion 7 serve as a joint surface so that they can be easily joined and excellent in workability. . The present invention will be described below based on embodiments shown in the accompanying drawings. As the metal plates 1 and 2, a colored zinc iron plate, a colored aluminum plate, a colored aluminum zinc alloy plated steel plate, a stainless steel plate, a titanium steel plate or the like is adopted. A foamable synthetic resin material such as polyurethane or polyisocyanurate in which a polyol, an isocyanate, a catalyst, a foaming agent and the like are mixed is injected between the upper and lower metal plates 1 and 2 and foamed to be filled with a heat insulating material 3. A body 5 is formed. In the embodiment shown in FIG. 1, the metal plates 1 and 2 are bent as shown in FIG. 2 to form a mountain portion 4 on one side of the panel body 5. 4, an engaging recess 6 is provided on the upper side of the inner side surface, a recess 11 is formed on the upper side of the outer side at a position corresponding to the engaging recess 6, and a fitting recess 7 is provided on the lower side.
Is formed in a diagonally downward direction. The lower part of the fitting recess extends obliquely upward so that the bottom of the fitting recess 7 serves as a groove-shaped water receiving portion 12. On the other side of the panel body 5, an end of the upper metal plate 1 is extended to form a substantially chevron-shaped covering piece 8, and the tip of the covering piece 8 has a locking projection protruding inward. 9 is provided, a projecting portion 13 is provided on the extending base portion of the covering piece 8 at a position facing the engaging projecting portion 9, and a fitting projecting portion 10 is provided on the lower portion so as to project obliquely downward. ing. And Thus, one of the insulating panel A 1 is the fixture 14 is a self-drilling screw from the top of the mountain portion 4 is fixedly DaIri the base member 15, the insulation panels A 1 as shown in FIG. 3 The side portion of the other heat-insulating panel A 2 is pushed obliquely from above and abutted against the side portion, and the crest portion 4 of the one heat-insulating panel A 1 is covered with the covering piece 8 of the other heat-insulating panel A 2 so that the fitting convex The part 10 is fitted while being guided by the fitting convex part 7, the locking convex part 9 is locked to the locking concave part 6 and the convex part 13 is locked to the concave part 11, so that the heat insulation panel A 1 A 2 is inserted through the packing 16. It is joined. In this case, the lower surface 7a of the fitting concave portion 7 and the lower surface 10a of the fitting convex portion 10 serve as a joint surface, so that the joint can be easily arranged.
Further, the upper surface 11a of the concave portion 11, the upper surface 13a of the convex portion 13 and the upper surface 7b of the fitting concave portion 7 and the upper surface 10b of the fitting convex portion 10 serve as negative pressure receiving surfaces to increase the bonding strength. or,
The water receiving portion 12 can prevent water leaking and falling water due to dew condensation water from entering the base material 15 side. In the embodiment shown in FIG. 4, the covering piece 8 has an arc shape, and the mountain portion 4 of the joint between the heat insulating panels A 1 A 2 has a circular shape, and the mountain 4 has a rising portion. 4a and the base portion 8a of the covering piece 8 are negative pressure receiving surfaces. In the embodiment shown in FIG. 5, the convex portion 13 is formed substantially in the center of the covering piece 8, and the negative pressure receiving surface is formed at a position away from the panel body 5.
本発明にあっては、一方の断熱パネルの山部に他方の断
熱パネルの被覆片を被覆して係止凸部を係止凹部に係止
させていると共に嵌合凸部を嵌合凹部に嵌合させている
ので、接合強度が大きくなるのであり、しかも、嵌合凹
部を斜め下方に凹成し嵌合凸部を斜め下方に突設してい
るので、接合に際して、嵌合凸部を斜め上方から嵌合凹
部に嵌合させることができ、嵌合凹部にガイドされて円
滑に凹凸嵌合できるものであり、しかも、嵌合凸部の下
面と嵌合凹部の下面が目地寄せ面となり、簡単に接合で
き、施工性に優れるものである。In the present invention, the crests of one heat insulating panel are covered with the covering pieces of the other heat insulating panel to lock the locking projections in the locking recesses and the fitting projections to the fitting recesses. Since they are fitted together, the joining strength is increased, and moreover, since the fitting recess is formed obliquely downward and the fitting projection is projected obliquely downward, the fitting projection is not formed when joining. It can be fitted into the fitting recess from diagonally above and can be smoothly fitted with the fitting recess by being guided by the fitting recess. Moreover, the lower surface of the fitting projection and the lower surface of the fitting recess serve as joint surfaces. It can be easily joined and has excellent workability.
第１図は本発明の第１実施例を示す断面図、第２図は同
上における断熱パネルを示す断面図、第３図は同上にお
ける接合を説明する説明図、第４図は第２実施例を示す
断面図、第５図は第３実施例を示す断面図、第６図は従
来例を示す断面図であって、Ａは断熱パネル、１、２は
金属板、３は断熱材、４は山部、５はパネル本体、６は
係止凹部、７は嵌合凹部、８は被覆片、９は係止凸部、
１０は嵌合凸部である。1 is a sectional view showing a first embodiment of the present invention, FIG. 2 is a sectional view showing a heat insulating panel in the same as above, FIG. 3 is an explanatory view for explaining joining in the same as above, and FIG. 4 is a second embodiment. 5 is a sectional view showing a third embodiment, FIG. 6 is a sectional view showing a conventional example, and A is a heat insulating panel, 1 and 2 are metal plates, 3 is a heat insulating material, and 4 is a heat insulating material. Is a mountain portion, 5 is a panel body, 6 is a locking recess, 7 is a fitting recess, 8 is a covering piece, 9 is a locking projection,
Reference numeral 10 is a fitting convex portion.
Claims (2)
に山部を有するパネル本体を形成し、パネル本体の一側
の山部の内側面に係止凹部を形成すると共に山部の外側
面に嵌合凹部を斜め下方に向けて凹成し、パネル本体の
他側の上端から一側の山部に被覆させる被覆片を延出さ
せて被覆片の先端に係止凸部を設けると共に他側に嵌合
凸部を斜め下方に向けて突設させて断熱パネルを形成
し、断熱パネル同士を側部間にパッキンを介装させて突
き合わせて一方の断熱パネルの山部に他方の断熱パネル
の被覆片を被覆して係止凸部を係止凹部に係止させると
共に嵌合凸部を嵌合凹部に嵌合させて成ることを特徴と
する断熱パネルの接合構造。1. A panel main body having a mountain portion on one side is formed by filling a heat insulating material between upper and lower metal plates, and a locking recess is formed on the inner side surface of the mountain portion on one side of the panel body and the mountain is formed. A fitting recess is formed obliquely downward on the outer surface of the section, and a covering piece for covering the mountain portion on one side is extended from the upper end on the other side of the panel main body, and a locking convex portion is provided at the tip of the covering piece. A heat insulating panel is formed by projecting the fitting convex portion diagonally downward on the other side and forming a heat insulating panel, and the heat insulating panels are butted against each other with a packing interposed between the side parts and to the mountain portion of one heat insulating panel. A joint structure for a heat insulating panel, characterized in that a covering piece of the other heat insulating panel is covered so that the locking convex portion is locked in the locking concave portion and the fitting convex portion is fitted in the fitting concave portion.
合凹部に水受け部を設けて成ることを特徴とする請求項
１記載の断熱パネルの接合構造。2. The joint structure for a heat insulation panel according to claim 1, wherein a lower part of the fitting recess extends obliquely upward and a water receiving portion is provided in the fitting recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31575888A JPH0643733B2 (en) | 1988-12-14 | 1988-12-14 | Insulation panel joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31575888A JPH0643733B2 (en) | 1988-12-14 | 1988-12-14 | Insulation panel joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02161049A JPH02161049A (en) | 1990-06-20 |
| JPH0643733B2 true JPH0643733B2 (en) | 1994-06-08 |
Family
ID=18069189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31575888A Expired - Lifetime JPH0643733B2 (en) | 1988-12-14 | 1988-12-14 | Insulation panel joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643733B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4739990B2 (en) * | 2006-02-28 | 2011-08-03 | 日鉄住金鋼板株式会社 | Roof structure and construction method |
| JP2009235768A (en) * | 2008-03-27 | 2009-10-15 | Ig Kogyo Kk | External facing material |
| JP5887538B2 (en) * | 2012-07-04 | 2016-03-16 | パナソニックＩｐマネジメント株式会社 | Insulation panel and method for producing insulation panel |
-
1988
- 1988-12-14 JP JP31575888A patent/JPH0643733B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02161049A (en) | 1990-06-20 |
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