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JP2008255594A - Heat insulating panel and its connection structure - Google Patents

Heat insulating panel and its connection structure Download PDF

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Publication number
JP2008255594A
JP2008255594A JP2007096650A JP2007096650A JP2008255594A JP 2008255594 A JP2008255594 A JP 2008255594A JP 2007096650 A JP2007096650 A JP 2007096650A JP 2007096650 A JP2007096650 A JP 2007096650A JP 2008255594 A JP2008255594 A JP 2008255594A
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Prior art keywords
fitting
heat insulating
packing
heat insulation
insulation panel
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JP2007096650A
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JP5469295B2 (en
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Keiichi Sugai
圭一 菅井
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Nippon Steel Coated Sheet Corp
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Nippon Steel and Sumikin Coated Sheet Corp
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Priority to JP2007096650A priority Critical patent/JP5469295B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a heat insulating panel reducing labor in carrying out construction by a vertical laying method. <P>SOLUTION: The heat insulating panel A is formed by filling a heat insulating material 3 between two metal outer skins 1, 2, providing one side end with a fitting protrusion 4, providing the other side end with a fitting recess 5 fitted to the fitting protrusion 4, and providing the fitting recess 5 with packing 6. A taper part 7 for biting into the packing 6 provided in the fitting recess 5 is provided at the tip of the fitting protrusion 4. The packing 6 can be pressed by concentrating manual force on the tapered part 7 of small area. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、外壁等の壁パネルとして用いられる断熱パネル及びその接続構造に関するものである。   The present invention relates to a heat insulating panel used as a wall panel such as an outer wall and a connection structure thereof.

図３に示すように、二枚の金属外皮１、２の間に断熱材３を充填して断熱パネル（いわゆるサンドイッチパネル）Ａを形成し、複数枚の断熱パネルＡ、Ａ…を並設して建物の外壁等の壁を形成することが行われている（例えば、特許文献１参照）。また、複数枚の断熱パネルＡ、Ａ…を並設する場合、断熱パネルＡ、Ａを水平方向（横方向）に隣接させながら施工する、いわゆる縦張り工法が行われている。さらに、図４に示すように、断熱パネルＡの一方の側端部に嵌合凸部４を形成し、他方の側端部に嵌合凹部５を形成し、水平方向で隣接する断熱パネルＡ、Ａの嵌合凸部４と嵌合凹部５とを嵌合することによって、隣接する断熱パネルＡ、Ａを接続することも行われている。そして、嵌合凹部５には接続部分の防水性の向上のために、パッキン６が設けられており、嵌合凸部４と嵌合凹部５を嵌合する際に嵌合凸部４の先端面でパッキン６を弾性的に圧縮するようにしている。これにより、パッキン６を嵌合凸部４の先端面に密着させて防水性を確保するのである。   As shown in FIG. 3, a heat insulating panel (so-called sandwich panel) A is formed by filling a heat insulating material 3 between two metal shells 1 and 2, and a plurality of heat insulating panels A, A. For example, a wall such as an outer wall of a building is formed (for example, see Patent Document 1). In addition, when a plurality of heat insulating panels A, A... Are arranged side by side, a so-called vertical stretching method is performed in which the heat insulating panels A, A are constructed while being adjacent to each other in the horizontal direction (lateral direction). Furthermore, as shown in FIG. 4, the heat insulation panel A which forms the fitting convex part 4 in the one side edge part of the heat insulation panel A, forms the fitting recessed part 5 in the other side edge part, and adjoins in the horizontal direction. The adjacent heat insulation panels A and A are also connected by fitting the fitting convex part 4 and the fitting concave part 5 of A. The fitting recess 5 is provided with a packing 6 in order to improve the waterproofness of the connection portion. When the fitting projection 4 and the fitting recess 5 are fitted, the tip of the fitting projection 4 is fitted. The packing 6 is elastically compressed by the surface. Thereby, the packing 6 is brought into close contact with the front end surface of the fitting convex portion 4 to ensure waterproofness.

しかし、縦張り工法の場合、人力のみで断熱パネルＡを他の断熱パネルＡの方に押しつけながら嵌合凸部の先端面でパッキンを弾性的に圧縮しなければならず、施工に多大な労力を要するという問題があった。
特開２００４−７６４２８号公報 However, in the case of the vertical construction method, it is necessary to compress the packing elastically at the front end surface of the fitting convex portion while pressing the heat insulating panel A toward the other heat insulating panel A only by human power. There was a problem of requiring.
JP 2004-76428 A

本発明は上記の点に鑑みてなされたものであり、縦張り工法での施工に際して労力を軽減することができる断熱パネル及びその接続構造を提供することを目的とするものである。   This invention is made | formed in view of said point, and it aims at providing the heat insulation panel which can reduce an effort at the time of construction by a vertical stretching method, and its connection structure.

本発明の請求項１に係る断熱パネルＡは、二枚の金属外皮１、２の間に断熱材３を充填し、一方の側端部に嵌合凸部４を設けると共に他方の側端部に嵌合凸部４と嵌合する嵌合凹部５を設け、嵌合凹部５にパッキン６を設けてなる断熱パネルＡにおいて、嵌合凹部５に設けたパッキン６に食い込ませるための先細り部７を嵌合凸部４の先端に設けて成ることを特徴とするものである。   The heat insulation panel A according to claim 1 of the present invention is filled with the heat insulating material 3 between the two metal shells 1 and 2 and provided with the fitting convex portion 4 at one side end portion and the other side end portion. In the heat insulating panel A in which the fitting concave portion 5 to be fitted to the fitting convex portion 4 is provided, and the packing 6 is provided in the fitting concave portion 5, the tapered portion 7 for biting into the packing 6 provided in the fitting concave portion 5. Is provided at the tip of the fitting convex portion 4.

本発明の請求項２に係る断熱パネルＡの接続構造は、請求項１に記載の断熱パネルＡの接続構造であって、断熱パネルＡの側方に他の断熱パネルＡを隣接して配置し、一方の断熱パネルＡの嵌合凹部５に他の断熱パネルＡの嵌合凸部４を嵌合すると共にこの嵌合凸部４の先細り部７を嵌合凹部５のパッキン６に食い込ませて成ることを特徴とするものである。   The connection structure of the heat insulation panel A according to claim 2 of the present invention is the connection structure of the heat insulation panel A according to claim 1, and another heat insulation panel A is disposed adjacent to the side of the heat insulation panel A. The fitting convex part 4 of the other heat insulating panel A is fitted into the fitting concave part 5 of one heat insulating panel A and the tapered part 7 of the fitting convex part 4 is bitten into the packing 6 of the fitting concave part 5. It is characterized by comprising.

本発明では、面積の小さい先細り部７に人力を集中してパッキン６を押圧することができ、小さな力であってもパッキン６を圧縮して先細り部７を食い込ませることができて縦張り工法での施工に際して労力を軽減することができるものである。   In the present invention, it is possible to concentrate the manpower on the tapered portion 7 having a small area and press the packing 6, and even with a small force, the packing 6 can be compressed and the tapered portion 7 can be digged in. It is possible to reduce the labor during construction at the site.

以下、本発明を実施するための最良の形態を説明する。   Hereinafter, the best mode for carrying out the present invention will be described.

本発明の断熱パネルＡは、図１に示すように、二枚の金属外皮１、２の間に芯材として断熱材３を充填することによって、いわゆるサンドイッチパネルとして形成されるものである。   As shown in FIG. 1, the heat insulating panel A of the present invention is formed as a so-called sandwich panel by filling a heat insulating material 3 as a core material between two metal skins 1 and 2.

金属外皮１、２は、金属板をロール成形や折り曲げ成形することにより所望形状に成形したものであり、この金属板としては厚み０．２〜２．０ｍｍで、ステンレス鋼板、塗装鋼板、亜鉛めっき鋼板、アルミニウム−亜鉛合金めっき鋼板（商品名：ガルバリウム鋼板）などを用いることができるが、これらに限定されるものではない。断熱材３としてはグラスウールやロックウールなどの無機繊維材料あるいはウレタンフォームやフェノールフォームなどの樹脂発泡材料であって、密度が２０〜２００ｋｇ／ｍ３のものを用いることができるが、これらに限定されるものではない。 The metal shells 1 and 2 are formed by rolling or bending a metal plate into a desired shape. The metal plate has a thickness of 0.2 to 2.0 mm and is made of a stainless steel plate, a coated steel plate, or a galvanized plate. A steel plate, an aluminum-zinc alloy plated steel plate (trade name: Galvalume steel plate) and the like can be used, but are not limited thereto. The heat insulating material 3 may be an inorganic fiber material such as glass wool or rock wool or a resin foam material such as urethane foam or phenol foam having a density of 20 to 200 kg / m 3 , but is not limited thereto. It is not something.

断熱パネルＡの一方の側部の表面（屋外側面）には頭部収納凹部２０が形成されていると共に断熱パネルＡのその側部の裏面（屋内側面）には凹段部２１が形成されている。また、断熱パネルＡの側端部（頭部収納凹部２０と凹段部２１よりも側方に突出する部分）は嵌合凸部４として形成されており、嵌合凸部４の先端には断面略倒Ｖ字状の先細り部７が形成されている。頭部収納凹部２０、凹段部２１、嵌合凸部４及び先細り部７は断熱パネルＡの上下方向（縦方向）の略全長にわたって設けられている。また、頭部収納凹部２０、凹段部２１、嵌合凸部４及び先細り部７の表面のほぼ全体が、表面側（屋外側）の金属外皮１又は裏面側（屋内側）の金属外皮２で被覆されている。先細り部７は先端になるほど徐々に厚み寸法が小さくなる先細り形状である。このような先細り形状とするため、先細り部７の屋内側面は傾斜面７ａとして形成されており、先細り部７は水切り形に形成されている。   A head housing recess 20 is formed on the surface (outdoor side surface) of one side of the heat insulation panel A, and a concave step portion 21 is formed on the back surface (inside side surface) of that side of the heat insulation panel A. Yes. Further, a side end portion of the heat insulation panel A (a portion projecting to the side from the head receiving recess 20 and the recessed step portion 21) is formed as a fitting convex portion 4. A tapered portion 7 having a substantially inverted V-shaped cross section is formed. The head receiving recess 20, the recessed step portion 21, the fitting protrusion 4, and the tapered portion 7 are provided over substantially the entire length of the heat insulation panel A in the vertical direction (vertical direction). Further, almost the entire surface of the head receiving recess 20, the concave step 21, the fitting protrusion 4, and the tapered portion 7 is formed by the metal skin 1 on the front surface side (outdoor side) or the metal skin 2 on the back surface side (indoor side). It is covered with. The tapered portion 7 has a tapered shape in which the thickness dimension gradually decreases toward the tip. In order to obtain such a tapered shape, the indoor side surface of the tapered portion 7 is formed as an inclined surface 7a, and the tapered portion 7 is formed in a draining shape.

断熱パネルＡの他方の側部の表面は覆い部２３で形成されている。覆い部２３は表面側の金属外皮１を断面略倒Ｕ字状に折り返し屈曲して形成されている。また、断熱パネルＡのその側部の裏面は突条部２４で形成されている。そして、覆い部２３と突条部２４の間において断熱パネルＡの他方の側端部には嵌合凹部５が形成されている。覆い部２３、突条部２４、嵌合凹部５は断熱パネルＡの上下方向の略全長にわたって設けられている。また、突条部２４、嵌合凹部５の表面のほぼ全体が、表面側（屋外側）の金属外皮１又は裏面側（屋内側）の金属外皮２で被覆されている。また、上記の嵌合凹部５の底部（奥部）にはパッキン６が設けられている。パッキン６は水密パッキンであって、発泡ウレタン等の合成樹脂発泡体やＥＰＤＭ等の合成ゴムで形成されている。   The surface of the other side portion of the heat insulation panel A is formed by a cover portion 23. The cover portion 23 is formed by bending the front surface side metal shell 1 back into a substantially inverted U shape. Further, the back surface of the side portion of the heat insulating panel A is formed by the ridge portion 24. And between the cover part 23 and the protrusion part 24, the fitting recessed part 5 is formed in the other side edge part of the heat insulation panel A. As shown in FIG. The cover 23, the protrusion 24, and the fitting recess 5 are provided over substantially the entire length of the heat insulation panel A in the vertical direction. Also, almost the entire surface of the protrusion 24 and the fitting recess 5 is covered with the metal skin 1 on the front surface side (outdoor side) or the metal skin 2 on the back surface side (indoor side). A packing 6 is provided on the bottom (back) of the fitting recess 5. The packing 6 is a watertight packing and is formed of a synthetic resin foam such as urethane foam or a synthetic rubber such as EPDM.

そして、複数枚の断熱パネルＡを縦横に並べて施工することにより、建物の外壁等を形成することができる。このとき、図２に示すように、断熱パネルＡはその頭部収納凹部２０の屋外側から柱などの壁下地材にまでドリルビスなどの固定具２８を打ち込んで固定することができる。また、水平方向（横方向）に隣接する縦張りの断熱パネルＡ、Ａは、一方の断熱パネルＡの嵌合凸部４を他方の断熱パネルＡの嵌合凹部５に差し込んで嵌合することにより接続される。このようにして接続すると、一方の断熱パネルＡの覆い部２３が頭部収納凹部２０の屋外側に位置し、固定具２８の頭部を覆い隠して外観を向上させることができる。また、他方の断熱パネルＡの先細り部７でパッキン６を圧縮しながら先細り部７をパッキン６に食い込ませることができ、嵌合部分の水密性を確保することができる。また、上側の断熱パネルＡの突条部２４は下側の断熱パネルＡの凹段部２１に嵌合される。   And the outer wall of a building, etc. can be formed by arranging a plurality of heat insulation panels A side by side vertically and horizontally. At this time, as shown in FIG. 2, the heat insulation panel A can be fixed by driving a fixing tool 28 such as a drill screw from the outdoor side of the head housing recess 20 to a wall base material such as a pillar. Further, the vertically-insulated thermal insulation panels A, A adjacent in the horizontal direction (lateral direction) are fitted by inserting the fitting convex part 4 of one thermal insulation panel A into the fitting concave part 5 of the other thermal insulation panel A. Connected by. When connected in this manner, the cover 23 of the one heat insulation panel A is positioned on the outdoor side of the head housing recess 20 and covers the head of the fixture 28 to improve the appearance. Moreover, the taper part 7 can be made to bite into the packing 6, compressing the packing 6 with the taper part 7 of the other heat insulation panel A, and the watertightness of a fitting part can be ensured. Further, the protrusion 24 of the upper heat insulation panel A is fitted into the concave step portion 21 of the lower heat insulation panel A.

そして、本発明の断熱パネルＡは、人力で断熱パネルＡを他の断熱パネルＡの方に押しつけながら嵌合凸部４と嵌合凹部５とを嵌合しながら、先細り部７でパッキン６を弾性的に圧縮するため、従来のように、平面の嵌合凸部４でパッキン６を圧縮する場合に比べて、面積の小さい先細り部７の先端に人力を集中してパッキン６を押圧することができ、小さな力であってもパッキン６を圧縮して先細り部７を食い込ませることができて縦張り工法での施工に際して労力を軽減することができる。すなわち、従来は、面積の大きい嵌合凸部４の平面でパッキン６を圧縮していたのに対して、本発明は面積の小さい先細り部７の線でパッキン６を圧縮することができ、小さな力でパッキン６を圧縮することができるものである。   And the heat insulation panel A of this invention is the taper part 7 which seals packing 6 while fitting the fitting convex part 4 and the fitting recessed part 5 while pressing the heat insulation panel A toward the other heat insulation panel A manually. In order to compress elastically, as compared with the case where the packing 6 is compressed by the flat fitting convex portion 4 as in the prior art, the packing 6 is pressed by concentrating human power at the tip of the tapered portion 7 having a small area. Even with a small force, the packing 6 can be compressed and the tapered portion 7 can be bitten, and labor can be reduced in the construction by the vertical tension method. That is, in the past, the packing 6 was compressed by the plane of the fitting convex part 4 having a large area, whereas the present invention can compress the packing 6 by the line of the tapered part 7 having a small area. The packing 6 can be compressed by force.

本発明の実施の形態の一例を示す斜視図である。It is a perspective view which shows an example of embodiment of this invention. 同上の接続状態を示す断面図である。It is sectional drawing which shows a connection state same as the above. 従来例の断熱パネルを示す斜視図である。It is a perspective view which shows the heat insulation panel of a prior art example. 従来例の断熱パネルの接続状態を示す断面図である。It is sectional drawing which shows the connection state of the heat insulation panel of a prior art example.

符号の説明Explanation of symbols

Ａ 断熱パネル
１ 金属外皮
２ 金属外皮
３ 断熱材
４ 嵌合凸部
５ 嵌合凹部
６ パッキン
７ 先細り部
A heat insulation panel 1 metal hull 2 metal hull 3 heat insulating material 4 fitting convex part 5 fitting concave part 6 packing 7 taper part

Claims (2)

二枚の金属外皮の間に断熱材を充填し、一方の側端部に嵌合凸部を設けると共に他方の側端部に嵌合凸部と嵌合する嵌合凹部を設け、嵌合凹部にパッキンを設けてなる断熱パネルにおいて、嵌合凹部に設けたパッキンに食い込ませるための先細り部を嵌合凸部の先端に設けて成ることを特徴とする断熱パネル。   A heat insulating material is filled between the two metal shells, a fitting convex portion is provided at one side end portion, and a fitting concave portion that is fitted to the fitting convex portion is provided at the other side end portion. A heat insulating panel having a packing provided with a tapered portion for biting into the packing provided in the fitting concave portion at the tip of the fitting convex portion. 請求項１に記載の断熱パネルの接続構造であって、断熱パネルの側方に他の断熱パネルを隣接して配置し、一方の断熱パネルの嵌合凹部に他の断熱パネルの嵌合凸部を嵌合すると共にこの嵌合凸部の先細り部を嵌合凹部のパッキンに食い込ませて成ることを特徴とする断熱パネルの接続構造。
It is the connection structure of the heat insulation panel of Claim 1, Comprising: The other heat insulation panel is arrange | positioned adjacent to the side of a heat insulation panel, The fitting convex part of another heat insulation panel in the fitting recessed part of one heat insulation panel And a heat insulating panel connecting structure, wherein the tapered portion of the fitting convex portion is bitten into the packing of the fitting concave portion.
JP2007096650A 2007-04-02 2007-04-02 Thermal insulation panel and its connection structure Active JP5469295B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011042961A (en) * 2009-08-20 2011-03-03 Chisso Corp Detachable wall surface panel
CN102400532A (en) * 2010-09-16 2012-04-04 明正工业株式会社 Fixing Structure For Wallboard
JP2012082675A (en) * 2010-09-16 2012-04-26 Meisei Kogyo Kk Panel fixing structure
JP2015224476A (en) * 2014-05-28 2015-12-14 三井化学株式会社 Heat insulating laminate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122442U (en) * 1984-01-26 1985-08-17 住友金属工業株式会社 Panel fitting device
JPH02279863A (en) * 1989-04-19 1990-11-15 Daido Steel Sheet Corp Heat insulating panel and joining structure thereof
JPH04202960A (en) * 1990-11-29 1992-07-23 Nippon Steel Corp Sandwich panel and connecting construction thereof
JPH073992A (en) * 1993-06-18 1995-01-06 Ig Tech Res Inc Fire resisting panel connecting structure
JPH08184159A (en) * 1994-12-27 1996-07-16 Nippon Steel Chem Co Ltd Fireproof panel
JPH09310427A (en) * 1996-05-23 1997-12-02 Ig Tech Res Inc Fireproofing panel mounting structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122442U (en) * 1984-01-26 1985-08-17 住友金属工業株式会社 Panel fitting device
JPH02279863A (en) * 1989-04-19 1990-11-15 Daido Steel Sheet Corp Heat insulating panel and joining structure thereof
JPH04202960A (en) * 1990-11-29 1992-07-23 Nippon Steel Corp Sandwich panel and connecting construction thereof
JPH073992A (en) * 1993-06-18 1995-01-06 Ig Tech Res Inc Fire resisting panel connecting structure
JPH08184159A (en) * 1994-12-27 1996-07-16 Nippon Steel Chem Co Ltd Fireproof panel
JPH09310427A (en) * 1996-05-23 1997-12-02 Ig Tech Res Inc Fireproofing panel mounting structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011042961A (en) * 2009-08-20 2011-03-03 Chisso Corp Detachable wall surface panel
CN102400532A (en) * 2010-09-16 2012-04-04 明正工业株式会社 Fixing Structure For Wallboard
JP2012082675A (en) * 2010-09-16 2012-04-26 Meisei Kogyo Kk Panel fixing structure
CN102400532B (en) * 2010-09-16 2015-04-15 明正工业株式会社 Fixing Structure For Wallboard
JP2015224476A (en) * 2014-05-28 2015-12-14 三井化学株式会社 Heat insulating laminate

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