JP2001355304A - Panel body - Google Patents

Panel body

Info

Publication number
JP2001355304A
JP2001355304A JP2000132647A JP2000132647A JP2001355304A JP 2001355304 A JP2001355304 A JP 2001355304A JP 2000132647 A JP2000132647 A JP 2000132647A JP 2000132647 A JP2000132647 A JP 2000132647A JP 2001355304 A JP2001355304 A JP 2001355304A
Authority
JP
Japan
Prior art keywords
panel
insulating member
mounting
frame
mounting portion
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
Application number
JP2000132647A
Other languages
Japanese (ja)
Inventor
Shinichi Shimazaki
晋一 島崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Aluminium Industry Co Ltd
Original Assignee
Sankyo Aluminium Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankyo Aluminium Industry Co Ltd filed Critical Sankyo Aluminium Industry Co Ltd
Priority to JP2000132647A priority Critical patent/JP2001355304A/en
Publication of JP2001355304A publication Critical patent/JP2001355304A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide a panel body with a mounting frame and a panel made of different kinds of metals, capable of preventing deterioration. SOLUTION: The panel body 1 is provided with the metallic panel 5, the mounting frame 13 made of the metal different in kind from the metal made into the panel 5, a panel fixing screw 7 made of the same metal as/the metal different in kind from the metal made into the panel 5, and insulating members 19, 27, and 31. The mounting frame 13 is provided with panel receiving parts 17a and 17b, and 17c for receiving the indoor side surface of the panel 5 on its outdoor side and panel mounting parts 25a and 25b installed on its outer periphery side. The insulating members 19, 27, and 31 are installed between the panel 5 and the receiving parts 17a, 17b, and 17c, between the panel 5 and the mounting parts 25a and 25b, and between the panel 5 and a screw head part 7a, and the panel 5 is screwed to the mounting parts 25a and 25b.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、カーテンウォール
等のパネル体に関する。The present invention relates to a panel body such as a curtain wall.

【０００２】[0002]

【従来の技術】カーテンウォールに、金属製のパネル体
を用いたものがある。この種のパネル体においては、金
属製の取付枠に取付枠と異種類の金属でできているパネ
ルを取り付けることが特開平６−１３６８６４号公報に
開示されている。この公報の技術では、パネルと枠とを
絶縁性接着材で接着した技術が開示されている。2. Description of the Related Art There is a curtain wall using a metal panel body. In this type of panel body, Japanese Patent Application Laid-Open No. 136864/1994 discloses that a panel made of a different kind of metal from the mounting frame is mounted on a metal mounting frame. The technique of this publication discloses a technique in which a panel and a frame are bonded with an insulating adhesive.

【０００３】[0003]

【発明が解決しようとする課題】しかし、取付枠とパネ
ルとが当接する箇所や、取付枠とパネルとを重ねてねじ
止めしている箇所では、異種金属同士が直接接触するた
めその部分が劣化し易くなるという問題がある。即ち、
異種金属同士のイオン化傾向に差があるため、取付枠と
パネルとの当接部では、接触している異種金属が溶融し
て劣化し易くなる。However, at places where the mounting frame and the panel are in contact with each other and where the mounting frame and the panel are overlapped and screwed together, the parts are deteriorated due to direct contact between dissimilar metals. There is a problem that it becomes easier. That is,
Since there is a difference in the ionization tendency between dissimilar metals, the dissimilar metals in contact with the mounting frame and the panel tend to melt and deteriorate.

【０００４】そこで、本発明は、取付枠とパネルとが異
種金属製のパネル体において、劣化を防止できるパネル
体を提供することを目的とする。Accordingly, an object of the present invention is to provide a panel body in which a mounting frame and a panel are made of dissimilar metals and can prevent deterioration.

【０００５】[0005]

【課題を解決するための手段】請求項１に記載の発明
は、金属製のパネルと、パネルと異種の金属製の取付枠
と、パネルと同種又は異種の金属製のパネル固定用ねじ
と、絶縁性部材とを備え、取付枠は室外側にパネルの室
内側面を受けるパネル受け部と、外周側にパネル取付部
とを備え、パネルとパネル受け部の間、パネルとパネル
取付部との間、及びパネルとねじの頭部との間に絶縁性
部材を設けてパネルをパネル取付部にねじ止めしてある
ことを特徴とする。According to a first aspect of the present invention, there is provided a metal panel, a metal mounting frame of a different kind from the panel, a metal fixing screw of the same or different kind of the panel, An insulating member, and the mounting frame includes a panel receiving portion for receiving the indoor side surface of the panel on the outdoor side, and a panel mounting portion on the outer peripheral side, between the panel and the panel receiving portion, and between the panel and the panel mounting portion. An insulating member is provided between the panel and the head of the screw, and the panel is screwed to the panel mounting portion.

【０００６】この請求項１に記載の発明によれば、パネ
ル受け部がパネルを受けた状態で、側面のパネル取付部
でパネルを取付枠に固定する。パネル受け部は突状であ
るから、パネルに張りを与えてパネルの歪を防止でき
る。取付枠とパネルとは異種金属製であるから、金属の
イオン化傾向の差により金属同士が接触するとその部分
が溶融により劣化しやすくなるが、パネル受け部とパネ
ルとの間、パネルとパネル取付部との間及びパネルとね
じの頭部との間には絶縁性部材を設けて、金属同士が直
接接触しないようにしているので、金属同士の接触によ
る劣化を防止できる。According to the first aspect of the present invention, the panel is fixed to the mounting frame by the side panel mounting portion while the panel receiving portion receives the panel. Since the panel receiving portion has a protruding shape, it is possible to apply tension to the panel and prevent distortion of the panel. Since the mounting frame and the panel are made of dissimilar metals, if the metals come into contact with each other due to the difference in the ionization tendency of the metal, the portion is likely to be deteriorated due to melting, but between the panel receiving portion and the panel, the panel and the panel mounting portion An insulating member is provided between the panel and the head of the screw to prevent direct contact between the metals, so that deterioration due to the contact between the metals can be prevented.

【０００７】請求項２に記載の発明は、請求項１に記載
の発明において、パネル取付部が突状であり、絶縁部材
がパネル取付部及びパネル受け部の突状に嵌合している
ことを特徴とする。According to a second aspect of the present invention, in the first aspect of the present invention, the panel mounting portion has a protruding shape, and the insulating member is fitted into the projecting shape of the panel mounting portion and the panel receiving portion. It is characterized by.

【０００８】この請求項２に記載の発明では、請求項１
に記載の作用効果を奏するとともに、パネル取付部が突
状であるから、パネルを枠に取り付けてパネル体を組み
立てるときに、組み立て誤差を吸収し易く、組み立てが
容易である。また、絶縁性部材は、突状のパネル受け部
とパネル取付部とにそれぞれ嵌め込むだけで装着できる
ので、更にパネル体の組み立てが容易である。また、パ
ネルとパネル受け部との間に設けた絶縁性部材は、パネ
ル取付部をパネルにねじ止めするときに、絶縁性部材の
弾性によりパネルの歪みを吸収できる。パネル取付部は
取付枠の側面にあるから、パネル固定用ねじが正面から
見え難い。According to the second aspect of the present invention, the first aspect is provided.
And the panel mounting portion is protruding, so that when the panel is mounted on the frame to assemble the panel body, an assembling error is easily absorbed and the assembling is easy. Further, since the insulating member can be mounted simply by fitting the insulating member into the projecting panel receiving portion and the panel mounting portion, it is easier to assemble the panel body. Further, the insulating member provided between the panel and the panel receiving portion can absorb the distortion of the panel by the elasticity of the insulating member when the panel mounting portion is screwed to the panel. Since the panel mounting portion is on the side surface of the mounting frame, the panel fixing screw is difficult to see from the front.

【０００９】請求項３に記載の発明は、請求項１又は２
に記載の発明において、絶縁部材が、パネルと取付枠と
の間で、取付枠の四周に沿って連続して設けてあり、パ
ネルに当接していることを特徴とする。The invention described in claim 3 is the first or second invention.
In the invention described in (1), the insulating member is provided continuously along the four circumferences of the mounting frame between the panel and the mounting frame, and is in contact with the panel.

【００１０】この請求項３に記載の発明では、請求項１
又は２に記載の作用効果を奏するとともに、パネル裏面
の絶縁性部材は、パネルの四周を連続して囲んでパネル
裏面に当接して、パネルと取付枠との間をシールしてい
るので、パネルと取付枠との間から内側に入り込む水に
対する水密性が高い。[0010] According to the third aspect of the invention, the first aspect is provided.
Or 2) and the insulating member on the back surface of the panel continuously surrounds the four circumferences of the panel and abuts on the back surface of the panel to seal between the panel and the mounting frame. The watertightness against water that enters inside from between the mounting frame and the mounting frame is high.

【００１１】[0011]

【発明の実施の形態】以下に、添付図面を参照して、本
発明の実施の形態を詳細に説明する。図１は本発明の実
施の形態にかかるパネル体を用いたカーテンウォールの
斜視図であり、図２はパネル体の縦断面図であり、図３
は図２に示すパネル体の横断面図であり、図４はパネル
体の正面図である。本実施の形態にかかるパネル体１
は、上下左右に隣合わせて配置し、カーテンウォール２
を構成するものである。パネル体１は、金属製の取付枠
３に、金属製のパネル５をパネル固定用ねじ７で止めて
いる。取付枠３とパネル５とは、異種金属製であり、本
実施の形態では、取付枠３はアルミニウム合金製であ
り、パネル５はチタン製である。取付枠３は、上枠９、
下枠１１、左右の縦枠１３、１３とを四周組みしてお
り、上枠９の見付け面には、パネル裏面５ａを受ける突
条のパネル受け部１７ａが上枠９の長手方向に沿って一
端から他端に亘って設けられている。同様に、下枠１
１、縦枠１３、１３にもその見付け面に突条のパネル受
け部１７ｂ、１７ｃ、１７ｃが長手方向に沿って一端か
ら他端に亘って設けられている。各パネル受け部１７
ａ、１７ｂ、１７ｃ、１７ｃには、断面略円形の絶縁性
部材１９が嵌合されており、絶縁性部材１９がパネル裏
面５ａに当接している。パネル５とパネル受け部１７
ａ、１７ｂ、１７ｃ、１７ｃ間に設けた絶縁性部材１９
は、樹脂材またはゴム材等の絶縁性材料でできている。
絶縁性部材１９は、パネル裏面５ａに当接するひれ部２
０、２０が２列設けられており、３箇所でパネル裏面５
ａに接触し、パネル５と取付枠３との水密性を高めてい
る。また、図４に示すように、パネル受け部１７ａ、１
７ｂ、１７ｃ、１７ｃに取り付けた絶縁性部材１９は、
取付枠３とパネル５との間でパネル５の四周を囲んでお
り、取付枠３とパネル５との間を水密に保持している。
上枠９の上部には、パネル取付部２５ａが突設されてお
り、下枠１１の下部にはパネル取付部２５ｂが突設され
ている。上枠９のパネル取付部２５ａ及び下枠１１のパ
ネル取付部２５ｂは、それぞれ上枠９と下枠１１の長手
方向に一端から他端に亘って設けられている。上枠９の
パネル取付部２５ａ及び下枠のパネル取付部２５ｂに
は、それぞれ絶縁性部材２７が嵌合されており、ここに
取り付けるパネル５との絶縁を図っている。即ち、絶縁
性部材２７はパネル５とパネル取付部２５ａ、２５ｂと
の間に設けている。絶縁性部材２７は、断面略Ｕ字形状
であり、Ｕ字の溝がパネル取付部２５ａ（２５ｂ）の挿
入溝２８になっている。絶縁性部材２７は、挿入溝２８
にパネル取付部２５ａ（２５ｂ）を嵌合することにより
装着が容易である。上枠９のパネル取付部２５ａでは、
絶縁性部材２７を装着した状態で、絶縁性部材２７の上
にパネル５を重ね、パネル固定用ねじ７で止めている
が、パネル固定用ねじ７の頭部７ａとパネル５の間には
絶縁性部材３１を介してねじ止めしている。この絶縁性
部材３１は、本実施の形態では、絶縁性のナットであ
る。パネル固定用ねじ７は、本実施の形態では、ステン
レス製である。尚、ステンレス製のパネル固定用ねじ７
はアルミニウム製の下枠９と異なる金属であるが、ステ
ンレスとアルミニウムとはイオン化傾向の差が小さいた
め、これらの接触による劣化は生じ難い。下枠１１のパ
ネル取付部２５ｂは、断面が略Ｌ字状であり、Ｌ字の一
側部に絶縁性部材２７が装着されている。この絶縁性部
材２７は、パネル５とパネル取付部２５ｂとの間に設け
ている。下枠１１のパネル取付部２５ｂでは、パネル端
部の絶縁性部材２７を装着した状態で、パネル端部の絶
縁性部材２７の下にパネル５を重ね、パネル固定用ねじ
７で止めているが、パネル固定用ねじ７の頭部７ａとパ
ネル５の間には絶縁性部材３１である絶縁性のナットが
介在されている。また、下枠９には、下のパネル体１と
の目地をシールする目地用タイト材３３が取付られてお
り、目地用タイト材３３の装着部は、絶縁性部材３１と
パネル５との間に配置され、パネル固定用ねじ７により
下枠１１に固定されている。このように、目地用タイト
材３３をパネル取付部２５ｂにパネル５を固定するパネ
ル固定用ねじ７で一緒に固定しており、タイト材３３が
パネル固定用ねじ７を受ける絶縁性部材を兼ねているの
で、構成が簡易であり、目地用タイト材３３の取り付け
を別途行なう必要がないので、施工も容易である。図３
に示すように、左右の縦枠１３の見込み面には、パネル
５の縦縁をシールする縦タイト材３４が取付られてい
る。縦タイト材３４は、左右に隣合うパネル体１、１に
跨って設けており、左右のパネル体１、１の隣合うパネ
ル５の縦縁を受けて、パネル縦縁をシールしている。
尚、縦タイト材３４は、左右に隣合うパネル体１、１間
の目地をもシールしている。上枠９及び下枠１１では、
パネル取付部２５に装着した絶縁性部材２７が、上下の
パネル縁をシールしており、左右の縦枠１３、１３で
は、パネル５の縦縁を受ける縦タイト材３４が左右の縦
縁をシールしており、パネル縁の四周をシールしてい
る。尚、上枠９のパネル取付部２５ａに装着した絶縁性
部材２７と縦タイト材３４とは、上枠においてずれた位
置にあるが、シール材により繋げて連続したシールを施
している。従って、本実施の形態では、取付枠３では、
パネル受け部１７ａ、１７ｂ、１７ｃに設けた絶縁性部
材１９がパネル裏面の四周を連続してシールし、絶縁性
部材１９の四周の外側をパネル端部の絶縁性部材２７及
び縦タイト材３４でパネル縁の四周を連続してシール
し、二重のシール構造になっている。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of a curtain wall using a panel body according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the panel body, and FIG.
FIG. 4 is a cross-sectional view of the panel body shown in FIG. 2, and FIG. 4 is a front view of the panel body. Panel body 1 according to the present embodiment
Are placed side by side vertically and horizontally, and curtain wall 2
It constitutes. The panel body 1 has a metal panel 5 fixed to a metal mounting frame 3 with a panel fixing screw 7. The mounting frame 3 and the panel 5 are made of dissimilar metals. In the present embodiment, the mounting frame 3 is made of an aluminum alloy, and the panel 5 is made of titanium. The mounting frame 3 includes an upper frame 9,
The lower frame 11 and the left and right vertical frames 13 and 13 are assembled around the circumference of the upper frame 9, and a ridged panel receiving portion 17 a for receiving the panel back surface 5 a is provided on the finding surface of the upper frame 9 along the longitudinal direction of the upper frame 9. It is provided from one end to the other end. Similarly, lower frame 1
1. The vertical frames 13, 13 are also provided with ridged panel receiving portions 17b, 17c, 17c on the finding surface from one end to the other end along the longitudinal direction. Each panel receiving part 17
An insulating member 19 having a substantially circular cross section is fitted to a, 17b, 17c, and 17c, and the insulating member 19 is in contact with the panel back surface 5a. Panel 5 and panel receiving part 17
a, 17b, 17c, insulating member 19 provided between 17c
Is made of an insulating material such as a resin material or a rubber material.
The insulating member 19 includes a fin portion 2 that contacts the panel back surface 5a.
0 and 20 are provided in two rows, and the panel
a, and the watertightness between the panel 5 and the mounting frame 3 is increased. Also, as shown in FIG.
The insulating member 19 attached to 7b, 17c, 17c is
The four circumferences of the panel 5 are surrounded between the mounting frame 3 and the panel 5, and the space between the mounting frame 3 and the panel 5 is kept watertight.
A panel mounting portion 25a protrudes from an upper portion of the upper frame 9, and a panel mounting portion 25b protrudes from a lower portion of the lower frame 11. The panel mounting portion 25a of the upper frame 9 and the panel mounting portion 25b of the lower frame 11 are provided from one end to the other end in the longitudinal direction of the upper frame 9 and the lower frame 11, respectively. An insulating member 27 is fitted into each of the panel mounting portion 25a of the upper frame 9 and the panel mounting portion 25b of the lower frame, thereby achieving insulation from the panel 5 mounted here. That is, the insulating member 27 is provided between the panel 5 and the panel mounting portions 25a and 25b. The insulating member 27 has a substantially U-shaped cross section, and the U-shaped groove is the insertion groove 28 of the panel mounting portion 25a (25b). The insulating member 27 includes an insertion groove 28.
The mounting is easy by fitting the panel mounting portions 25a (25b) to the panel. In the panel mounting portion 25a of the upper frame 9,
While the insulating member 27 is mounted, the panel 5 is placed on the insulating member 27 and fastened with the panel fixing screw 7, but there is insulation between the head 7 a of the panel fixing screw 7 and the panel 5. It is screwed via the sex member 31. In this embodiment, the insulating member 31 is an insulating nut. The panel fixing screw 7 is made of stainless steel in the present embodiment. In addition, stainless steel panel fixing screws 7
Is a metal different from that of the lower frame 9 made of aluminum. However, since the difference in ionization tendency between stainless steel and aluminum is small, deterioration due to their contact is unlikely to occur. The panel mounting portion 25b of the lower frame 11 has a substantially L-shaped cross section, and an insulating member 27 is mounted on one side of the L-shape. The insulating member 27 is provided between the panel 5 and the panel mounting portion 25b. At the panel mounting portion 25b of the lower frame 11, the panel 5 is placed under the insulating member 27 at the end of the panel with the insulating member 27 at the end of the panel attached, and is fixed with the panel fixing screw 7. An insulating nut, which is an insulating member 31, is interposed between the head 7a of the panel fixing screw 7 and the panel 5. Further, a joint tight material 33 for sealing the joint with the lower panel body 1 is attached to the lower frame 9, and a mounting portion of the joint tight material 33 is provided between the insulating member 31 and the panel 5. And fixed to the lower frame 11 by panel fixing screws 7. Thus, the joint tight material 33 is fixed together with the panel fixing screw 7 for fixing the panel 5 to the panel mounting portion 25b, and the tight material 33 also serves as an insulating member that receives the panel fixing screw 7. Therefore, the construction is simple, and it is not necessary to separately attach the joint tight material 33, so that the construction is easy. FIG.
As shown in FIG. 5, on the prospective surfaces of the left and right vertical frames 13, a vertical tight member 34 for sealing the vertical edge of the panel 5 is attached. The vertical tight member 34 is provided across the left and right panel bodies 1 and 1 and receives the vertical edge of the adjacent panel 5 of the left and right panel bodies 1 and 1 to seal the panel vertical edge.
Note that the vertical tight member 34 also seals joints between the panel bodies 1 and 1 adjacent to each other on the left and right. In the upper frame 9 and the lower frame 11,
The insulating member 27 attached to the panel mounting portion 25 seals the upper and lower panel edges, and in the left and right vertical frames 13, 13, the vertical tight material 34 receiving the vertical edge of the panel 5 seals the left and right vertical edges. It seals around the four edges of the panel edge. The insulating member 27 and the vertical tight member 34 attached to the panel mounting portion 25a of the upper frame 9 are shifted from each other in the upper frame, but are connected by a sealing material to provide a continuous seal. Therefore, in the present embodiment, in the mounting frame 3,
The insulating members 19 provided on the panel receiving portions 17a, 17b, and 17c continuously seal the four circumferences on the back surface of the panel. The four edges of the panel edge are continuously sealed to form a double sealing structure.

【００１２】次に、本実施の形態にかかるパネル体１の
施工及び作用について説明する。施工時には、上下枠
９、１１及び縦枠１３、１３を四周組みし、上枠９、下
枠１１及び左右縦枠１３、１３の見付け面に設けたパネ
ル受け部１７ａ、１７ｂ、１７ｃに絶縁性部材１９を装
着する。絶縁性部材１９は、パネル受け部１７ａ、１７
ｂ、１７ｃに嵌め込むだけで容易に装着でき、施工が容
易である。左右の目地をシールする縦タイト材３４を縦
枠１３に装着し、このタイト３４にパネル５の縦縁を取
り付け、パネル５の縦縁をシールする。上枠９と下枠１
１とに設けたパネル取付部２５にはパネル端部の絶縁性
部材２７を装着するが、パネル端部の絶縁性部材２７
は、挿入溝２８にパネル取付部２５を嵌め込むだけで容
易に係合でき、施工し易い。また、パネル端部の絶縁性
部材２７、定形材（いわゆるドライシール）であるから
不定形材を用いた場合により生じるパネル５の汚れを防
止できる。上枠９では、パネル取付部２５にパネル端部
の絶縁性部材２７を係合した状態で、パネル端部の絶縁
性部材２７の上面にパネル５の縁を重ね、絶縁性部材
（ナット部材）３１を介してパネル固定用ねじ７を締め
付ける。これにより、パネル取付部２５とパネル５との
間には絶縁性のパネル端部の絶縁性部材２７が配置さ
れ、パネル５の上縁とパネル固定用ねじの頭部７ａとの
間には絶縁性の絶縁性部材３１が配置され、異種金属材
同士の接触を防止し、異種金属の接触による劣化を防止
する。また、パネル体１では、パネル受け部１７ａ、１
７ｂ、１７ｃに設けた絶縁性部材１９がパネル裏面の四
周をシールしているので水密性が高いとともに、更に本
実施の形態では絶縁性部材１９の四周の外側をパネル端
部の絶縁性部材２７及び縦タイト材３４でパネル縁の四
周をシールしており、二重のシール構造になっているの
で、更に水密性が高い。Next, the construction and operation of the panel body 1 according to the present embodiment will be described. At the time of construction, the upper and lower frames 9, 11 and the vertical frames 13, 13 are assembled in four rounds, and the insulation is provided on the panel receiving portions 17a, 17b, 17c provided on the finding surfaces of the upper frame 9, the lower frame 11, and the left and right vertical frames 13, 13. The member 19 is mounted. The insulating member 19 includes the panel receiving portions 17a, 17
It can be easily installed simply by fitting it into b, 17c, and construction is easy. A vertical tight material 34 for sealing left and right joints is attached to the vertical frame 13, and a vertical edge of the panel 5 is attached to the tight 34, and the vertical edge of the panel 5 is sealed. Upper frame 9 and lower frame 1
1, the panel mounting portion 25 is provided with an insulating member 27 at the end of the panel.
Can be easily engaged simply by fitting the panel mounting portion 25 into the insertion groove 28, and the construction is easy. In addition, since the insulating member 27 at the end of the panel is a fixed member (a so-called dry seal), it is possible to prevent the panel 5 from being stained due to the use of an irregular member. In the upper frame 9, in a state where the insulating member 27 at the panel end is engaged with the panel mounting portion 25, the edge of the panel 5 is overlapped on the upper surface of the insulating member 27 at the panel end to form an insulating member (nut member). Then, the panel fixing screw 7 is tightened via 31. Thus, the insulating member 27 at the end of the insulating panel is disposed between the panel mounting portion 25 and the panel 5, and the insulating member 27 is provided between the upper edge of the panel 5 and the head 7a of the panel fixing screw. A conductive insulating member 31 is disposed to prevent contact between dissimilar metal materials and prevent deterioration due to contact between dissimilar metals. In the panel body 1, the panel receiving portions 17a, 1
The insulating members 19 provided on the panels 7b and 17c seal the four sides of the back surface of the panel, so that the watertightness is high. In addition, the four circumferences of the panel edges are sealed with the vertical tight material 34, and the double sealing structure is provided, so that the water tightness is further improved.

【００１３】本発明は、上述した実施の形態に限らず、
本発明の趣旨を逸脱しない範囲で種々変形可能である。
例えば、取付枠をアルミニウム製とし、パネルをチタン
製にすることに限らず、取付枠とパネルとが異種金属製
であれば、他の種類の金属製であってもよい。絶縁性部
材はパネル受け部を被覆することに限らず、パネル受け
部とパネル間に介在するものであれば、形状は限らな
い。パネル固定用ねじの頭部を受ける絶縁性部材は、ナ
ットに限らず、板状のものであってもよい。また、パネ
ル裏面受部は取付枠の長手方向の一端から他端に亘って
突条に形成することに限らず、間隔を空けて突設するも
のであってもよい。パネル取付部は、上枠及び下枠に設
けてパネルの上下を取り付けることに限らず、縦枠に設
けてパネルの左右を取り付けるものであっても良いし、
上枠、下枠縦枠に設けて上下左右を取り付けるものであ
ってもよい。また、パネル取付部は取付枠に沿って連続
して設けることに限らない。更に、パネル取付部は突状
に設けることに限らない。目地用タイト材は、パネル取
付部に取り付けるものに限らない。パネル体は、カーテ
ンウォール限らず、ドアや間仕切り用等のパネル体であ
ってもよく、用い方は限定されない。図５に示すよう
に、パネル受け部１７ａ、１７ｂは取付枠３に設けた凹
部とし、凹部に絶縁性部材１９を嵌めるものであっても
よい。The present invention is not limited to the above embodiment,
Various modifications can be made without departing from the spirit of the present invention.
For example, the mounting frame is not limited to be made of aluminum and the panel is made of titanium. The mounting frame and the panel may be made of another kind of metal as long as the mounting frame and the panel are made of different metals. The shape of the insulating member is not limited to covering the panel receiving portion, and may be any shape as long as it is interposed between the panel receiving portion and the panel. The insulating member that receives the head of the panel fixing screw is not limited to a nut, and may be a plate-shaped member. Further, the panel back surface receiving portion is not limited to be formed as a ridge from one end to the other end in the longitudinal direction of the mounting frame, and may be provided so as to be spaced apart from each other. The panel mounting portion is not limited to being provided on the upper frame and the lower frame and mounting the upper and lower sides of the panel, and may be provided on the vertical frame and mounting the left and right sides of the panel,
The upper frame, the lower frame, and the left and right may be attached to the lower frame and the vertical frame. Further, the panel mounting portion is not limited to being provided continuously along the mounting frame. Further, the panel mounting portion is not limited to the protrusion. The joint tight material is not limited to the one attached to the panel attachment part. The panel body is not limited to a curtain wall, and may be a panel body for a door, a partition, or the like, and its use is not limited. As shown in FIG. 5, the panel receiving portions 17a and 17b may be recesses provided in the mounting frame 3, and the insulating member 19 may be fitted in the recesses.

【００１４】[0014]

【発明の効果】請求項１に記載の発明によれば、パネル
とパネル受け部の間、及びパネルとパネル取付部との間
に絶縁性部材を設けて、異種金属同士の取付枠とパネル
とが直接接触しないようにしているので、金属同士の接
触による劣化を防止できる。パネル取付部では、パネル
固定用ねじの頭部とパネル端部との間に絶縁性部材を設
けて、金属製同士のパネル固定用ねじの頭部とパネル端
部とが直接接触しないようにしているので、係る部分の
劣化を防止できる。パネルの裏面は、突状部が受けてパ
ネルに張りを与えているので、パネルの歪を防止でき
る。また、パネルとパネル受け部との間に設けた絶縁性
部材は、パネル取付部をパネルにねじ止めするときに、
絶縁性部材の弾性によりパネルの歪みを吸収できる。パ
ネル取付部は取付枠の側面にあるから、パネル固定用ね
じが正面から見え難い。請求項２に記載の発明によれ
ば、請求項１に記載の効果を奏するとともに、パネル取
付部が突状であるから、パネルを枠に取り付けてパネル
体を組み立てるときに、パネルの位置ずれ等による組み
立て誤差を吸収し易く、組み立てが容易である。また、
絶縁性部材は、突状のパネル受け部とパネル取付部とに
それぞれ嵌め込みにより装着できるので、更にパネル体
の組み立てが容易である。請求項３に記載の発明によれ
ば、請求項１又は２に記載の効果を奏するとともに、パ
ネル裏面の絶縁性部材は、パネルの四周を連続して囲ん
でパネル裏面に当接してパネルと取付枠との間をシール
しているので、パネルと取付枠との間から内側に入り込
む水に対する水密性が高い。According to the first aspect of the present invention, an insulating member is provided between the panel and the panel receiving portion, and between the panel and the panel mounting portion, so that the mounting frame between the dissimilar metals and the panel can be formed. Are prevented from directly contacting each other, so that deterioration due to contact between metals can be prevented. In the panel mounting part, an insulating member is provided between the head of the panel fixing screw and the panel end so that the head of the metal-to-metal panel fixing screw does not directly contact the panel end. Therefore, it is possible to prevent the deterioration of such portions. The rear surface of the panel is received by the protruding portions to give the panel tension, so that the panel can be prevented from being distorted. Further, the insulating member provided between the panel and the panel receiving portion is used when the panel mounting portion is screwed to the panel.
The distortion of the panel can be absorbed by the elasticity of the insulating member. Since the panel mounting portion is on the side surface of the mounting frame, the panel fixing screw is difficult to see from the front. According to the second aspect of the present invention, the effect of the first aspect is achieved, and the panel mounting portion has a protruding shape. Therefore, when the panel is mounted on the frame to assemble the panel body, the position of the panel is displaced. It is easy to absorb the assembly error caused by the above, and the assembly is easy. Also,
The insulative member can be mounted by fitting into the protruding panel receiving portion and the panel mounting portion, respectively, so that it is easier to assemble the panel body. According to the third aspect of the present invention, the effect of the first or second aspect is achieved, and the insulating member on the back surface of the panel continuously surrounds four circumferences of the panel and abuts on the back surface of the panel to be attached to the panel. Since the space between the panel and the frame is sealed, watertightness against water entering inside from between the panel and the mounting frame is high.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施の形態にかかるパネル体を用いた
カーテンウォールの斜視図である。FIG. 1 is a perspective view of a curtain wall using a panel body according to an embodiment of the present invention.

【図２】パネル体の縦断面図である。FIG. 2 is a longitudinal sectional view of a panel body.

【図３】図２に示すパネル体の横断面図である。FIG. 3 is a cross-sectional view of the panel body shown in FIG.

【図４】パネル体の正面図である。FIG. 4 is a front view of the panel body.

【図５】他の実施の形態にかかるパネル体の縦断面図で
ある。FIG. 5 is a longitudinal sectional view of a panel body according to another embodiment.

【符号の説明】[Explanation of symbols]

１ パネル体 ３ 取付枠 ５ パネル ７ パネル固定用ねじ ７ａ ねじの頭部 １７ａ、１７ｂ、１７ｃ パネル受け部 １９ 絶縁性部材（パネルとパネル受け部との間の絶縁
性部材） ２５ａ、２５ｂ パネル取付部 ２７ 絶縁性部材（パネルとパネル取付部との間の絶縁
性部材） ３１ 絶縁性部材（パネルとねじの頭との間の絶縁性部
材）Reference Signs List 1 panel body 3 mounting frame 5 panel 7 panel fixing screw 7a screw head 17a, 17b, 17c panel receiving portion 19 insulating member (insulating member between panel and panel receiving portion) 25a, 25b panel mounting portion 27 Insulating member (insulating member between panel and panel mounting part) 31 Insulating member (insulating member between panel and screw head)

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成１２年５月１１日（２０００．５．１
１）[Submission Date] May 11, 2000 (2000.5.1)
1)

【手続補正１】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】全文[Correction target item name] Full text

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【書類名】 明細書[Document Name] Statement

【発明の名称】 パネル体[Title of the Invention] Panel body

【特許請求の範囲】[Claims]

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、カーテンウォール
等のパネル体に関する。The present invention relates to a panel body such as a curtain wall.

【０００２】[0002]

【従来の技術】カーテンウォールに、金属製のパネル体
を用いたものがある。この種のパネル体においては、金
属製の取付枠に取付枠と異種類の金属でできているパネ
ルを取り付けることが特開平６−１３６８６４号公報に
開示されている。この公報の技術では、パネルと枠とを
絶縁性接着材で接着した技術が開示されている。2. Description of the Related Art There is a curtain wall using a metal panel body. In this type of panel body, Japanese Patent Application Laid-Open No. 136864/1994 discloses that a panel made of a different kind of metal from the mounting frame is mounted on a metal mounting frame. The technique of this publication discloses a technique in which a panel and a frame are bonded with an insulating adhesive.

【０００３】[0003]

【発明が解決しようとする課題】しかし、取付枠とパネ
ルとが当接する箇所や、取付枠とパネルとを重ねてねじ
止めしている箇所では、異種金属同士が直接接触するた
めその部分が劣化し易くなるという問題がある。即ち、
異種金属同士のイオン化傾向に差があるため、取付枠と
パネルとの当接部では、接触している異種金属が溶融し
て劣化し易くなる。However, at places where the mounting frame and the panel are in contact with each other and where the mounting frame and the panel are overlapped and screwed together, the parts are deteriorated due to direct contact between dissimilar metals. There is a problem that it becomes easier. That is,
Since there is a difference in the ionization tendency between dissimilar metals, the dissimilar metals in contact with the mounting frame and the panel tend to melt and deteriorate.

【０００４】そこで、本発明は、取付枠とパネルとが異
種金属製のパネル体において、劣化を防止できるパネル
体を提供することを目的とする。Accordingly, an object of the present invention is to provide a panel body in which a mounting frame and a panel are made of dissimilar metals and can prevent deterioration.

【０００５】[0005]

【課題を解決するための手段】請求項１に記載の発明
は、金属製のパネルと、パネルと異種の金属製の取付枠
と、パネルと同種又は異種の金属製のパネル固定用ねじ
と、絶縁性部材とを備え、取付枠は室外側にパネルの室
内側面を受けるパネル受け部と、外周側にパネル取付部
とを備え、パネルとパネル受け部の間、パネルとパネル
取付部との間、及びパネルとねじの頭部との間に絶縁性
部材を設けてパネルをパネル取付部にねじ止めしてある
ことを特徴とする。According to a first aspect of the present invention, there is provided a metal panel, a metal mounting frame of a different kind from the panel, a metal fixing screw of the same or different kind of the panel, An insulating member, and the mounting frame includes a panel receiving portion for receiving the indoor side surface of the panel on the outdoor side, and a panel mounting portion on the outer peripheral side, between the panel and the panel receiving portion, and between the panel and the panel mounting portion. An insulating member is provided between the panel and the head of the screw, and the panel is screwed to the panel mounting portion.

【０００６】この請求項１に記載の発明によれば、パネ
ル受け部がパネルを受けた状態で、側面のパネル取付部
でパネルを取付枠に固定する。パネル受け部は突状であ
るから、パネルに張りを与えてパネルの歪を防止でき
る。取付枠とパネルとは異種金属製であるから、金属の
イオン化傾向の差により金属同士が接触するとその部分
が溶融により劣化しやすくなるが、パネル受け部とパネ
ルとの間、パネルとパネル取付部との間及びパネルとね
じの頭部との間には絶縁性部材を設けて、金属同士が直
接接触しないようにしているので、金属同士の接触によ
る劣化を防止できる。According to the first aspect of the present invention, the panel is fixed to the mounting frame by the side panel mounting portion while the panel receiving portion receives the panel. Since the panel receiving portion has a protruding shape, it is possible to apply tension to the panel and prevent distortion of the panel. Since the mounting frame and the panel are made of dissimilar metals, if the metals come into contact with each other due to the difference in the ionization tendency of the metal, the portion is likely to be deteriorated due to melting, but between the panel receiving portion and the panel, the panel and the panel mounting portion An insulating member is provided between the panel and the head of the screw to prevent direct contact between the metals, so that deterioration due to the contact between the metals can be prevented.

【０００７】請求項２に記載の発明は、請求項１に記載
の発明において、パネル取付部及びパネル受け部が突状
であり、絶縁部材がパネル取付部及びパネル受け部の突
状に嵌合していることを特徴とする。According to a second aspect of the present invention, in the first aspect, the panel mounting portion and the panel receiving portion are projecting, and the insulating member is fitted into the projecting shape of the panel mounting portion and the panel receiving portion. It is characterized by doing.

【０００８】この請求項２に記載の発明では、請求項１
に記載の作用効果を奏するとともに、パネル取付部が突
状であるから、パネルを枠に取り付けてパネル体を組み
立てるときに、組み立て誤差を吸収し易く、組み立てが
容易である。また、絶縁性部材は、突状のパネル受け部
とパネル取付部とにそれぞれ嵌め込むだけで装着できる
ので、更にパネル体の組み立てが容易である。また、パ
ネルとパネル受け部との間に設けた絶縁性部材は、パネ
ル取付部をパネルにねじ止めするときに、絶縁性部材の
弾性によりパネルの歪みを吸収できる。パネル取付部は
取付枠の側面にあるから、パネル固定用ねじが正面から
見え難い。According to the second aspect of the present invention, the first aspect is provided.
And the panel mounting portion is protruding, so that when the panel is mounted on the frame to assemble the panel body, an assembling error is easily absorbed and the assembling is easy. Further, since the insulating member can be mounted simply by fitting the insulating member into the projecting panel receiving portion and the panel mounting portion, it is easier to assemble the panel body. Further, the insulating member provided between the panel and the panel receiving portion can absorb the distortion of the panel by the elasticity of the insulating member when the panel mounting portion is screwed to the panel. Since the panel mounting portion is on the side surface of the mounting frame, the panel fixing screw is difficult to see from the front.

【０００９】請求項３に記載の発明は、請求項１又は２
に記載の発明において、絶縁部材が、パネルと取付枠と
の間で、取付枠の四周に沿って連続して設けてあり、パ
ネルに当接していることを特徴とする。The invention described in claim 3 is the first or second invention.
In the invention described in (1), the insulating member is provided continuously along the four circumferences of the mounting frame between the panel and the mounting frame, and is in contact with the panel.

【００１０】この請求項３に記載の発明では、請求項１
又は２に記載の作用効果を奏するとともに、パネル裏面
の絶縁性部材は、パネルの四周を連続して囲んでパネル
裏面に当接して、パネルと取付枠との間をシールしてい
るので、パネルと取付枠との間から内側に入り込む水に
対する水密性が高い。[0010] According to the third aspect of the invention, the first aspect is provided.
Or 2) and the insulating member on the back surface of the panel continuously surrounds the four circumferences of the panel and abuts on the back surface of the panel to seal between the panel and the mounting frame. The watertightness against water that enters inside from between the mounting frame and the mounting frame is high.

【００１１】[0011]

【発明の実施の形態】以下に、添付図面を参照して、本
発明の実施の形態を詳細に説明する。図１は本発明の実
施の形態にかかるパネル体を用いたカーテンウォールの
斜視図であり、図２はパネル体の縦断面図であり、図３
は図２に示すパネル体の横断面図であり、図４はパネル
体の正面図である。本実施の形態にかかるパネル体１
は、上下左右に隣合わせて配置し、カーテンウォール２
を構成するものである。パネル体１は、金属製の取付枠
３に、金属製のパネル５をパネル固定用ねじ７で止めて
いる。取付枠３とパネル５とは、異種金属製であり、本
実施の形態では、取付枠３はアルミニウム合金製であ
り、パネル５はチタン製である。取付枠３は、上枠９、
下枠１１、左右の縦枠１３、１３とを四周組みしてお
り、上枠９の見付け面には、パネル裏面５ａを受ける突
条のパネル受け部１７ａが上枠９の長手方向に沿って一
端から他端に亘って設けられている。同様に、下枠１
１、縦枠１３、１３にもその見付け面に突条のパネル受
け部１７ｂ、１７ｃ、１７ｃが長手方向に沿って一端か
ら他端に亘って設けられている。各パネル受け部１７
ａ、１７ｂ、１７ｃ、１７ｃには、断面略円形の絶縁性
部材１９が嵌合されており、絶縁性部材１９がパネル裏
面５ａに当接している。パネル５とパネル受け部１７
ａ、１７ｂ、１７ｃ、１７ｃ間に設けた絶縁性部材１９
は、樹脂材またはゴム材等の絶縁性材料でできている。
絶縁性部材１９は、パネル裏面５ａに当接するひれ部２
０、２０が２列設けられており、３箇所でパネル裏面５
ａに接触し、パネル５と取付枠３との水密性を高めてい
る。また、図４に示すように、パネル受け部１７ａ、１
７ｂ、１７ｃ、１７ｃに取り付けた絶縁性部材１９は、
取付枠３とパネル５との間でパネル５の四周を囲んでお
り、取付枠３とパネル５との間を水密に保持している。
上枠９の上部には、パネル取付部２５ａが突設されてお
り、下枠１１の下部にはパネル取付部２５ｂが突設され
ている。上枠９のパネル取付部２５ａ及び下枠１１のパ
ネル取付部２５ｂは、それぞれ上枠９と下枠１１の長手
方向に一端から他端に亘って設けられている。上枠９の
パネル取付部２５ａ及び下枠のパネル取付部２５ｂに
は、それぞれ絶縁性部材２７が嵌合されており、ここに
取り付けるパネル５との絶縁を図っている。即ち、絶縁
性部材２７はパネル５とパネル取付部２５ａ、２５ｂと
の間に設けている。絶縁性部材２７は、断面略Ｕ字形状
であり、Ｕ字の溝がパネル取付部２５ａ（２５ｂ）の挿
入溝２８になっている。絶縁性部材２７は、挿入溝２８
にパネル取付部２５ａ（２５ｂ）を嵌合することにより
装着が容易である。上枠９のパネル取付部２５ａでは、
絶縁性部材２７を装着した状態で、絶縁性部材２７の上
にパネル５を重ね、パネル固定用ねじ７で止めている
が、パネル固定用ねじ７の頭部７ａとパネル５の間には
絶縁性部材３１を介してねじ止めしている。この絶縁性
部材３１は、本実施の形態では、絶縁性のナットであ
る。パネル固定用ねじ７は、本実施の形態では、ステン
レス製である。尚、ステンレス製のパネル固定用ねじ７
はアルミニウム製の下枠９と異なる金属であるが、ステ
ンレスとアルミニウムとはイオン化傾向の差が小さいた
め、これらの接触による劣化は生じ難い。下枠１１のパ
ネル取付部２５ｂは、断面が略Ｌ字状であり、Ｌ字の一
側部に絶縁性部材２７が装着されている。この絶縁性部
材２７は、パネル５とパネル取付部２５ｂとの間に設け
ている。下枠１１のパネル取付部２５ｂでは、パネル端
部の絶縁性部材２７を装着した状態で、パネル端部の絶
縁性部材２７の下にパネル５を重ね、パネル固定用ねじ
７で止めているが、パネル固定用ねじ７の頭部７ａとパ
ネル５の間には絶縁性部材３１である絶縁性のナットが
介在されている。また、下枠９には、下のパネル体１と
の目地をシールする目地用タイト材３３が取付られてお
り、目地用タイト材３３の装着部は、絶縁性部材３１と
パネル５との間に配置され、パネル固定用ねじ７により
下枠１１に固定されている。このように、目地用タイト
材３３をパネル取付部２５ｂにパネル５を固定するパネ
ル固定用ねじ７で一緒に固定しており、タイト材３３が
パネル固定用ねじ７を受ける絶縁性部材を兼ねているの
で、構成が簡易であり、目地用タイト材３３の取り付け
を別途行なう必要がないので、施工も容易である。図３
に示すように、左右の縦枠１３の見込み面には、パネル
５の縦縁をシールする縦タイト材３４が取付られてい
る。縦タイト材３４は、左右に隣合うパネル体１、１に
跨って設けており、左右のパネル体１、１の隣合うパネ
ル５の縦縁を受けて、パネル縦縁をシールしている。
尚、縦タイト材３４は、左右に隣合うパネル体１、１間
の目地をもシールしている。上枠９及び下枠１１では、
パネル取付部２５に装着した絶縁性部材２７が、上下の
パネル縁をシールしており、左右の縦枠１３、１３で
は、パネル５の縦縁を受ける縦タイト材３４が左右の縦
縁をシールしており、パネル縁の四周をシールしてい
る。尚、上枠９のパネル取付部２５ａに装着した絶縁性
部材２７と縦タイト材３４とは、上枠においてずれた位
置にあるが、シール材により繋げて連続したシールを施
している。従って、本実施の形態では、取付枠３では、
パネル受け部１７ａ、１７ｂ、１７ｃに設けた絶縁性部
材１９がパネル裏面の四周を連続してシールし、絶縁性
部材１９の四周の外側をパネル端部の絶縁性部材２７及
び縦タイト材３４でパネル縁の四周を連続してシール
し、二重のシール構造になっている。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of a curtain wall using a panel body according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the panel body, and FIG.
FIG. 4 is a cross-sectional view of the panel body shown in FIG. 2, and FIG. 4 is a front view of the panel body. Panel body 1 according to the present embodiment
Are placed side by side vertically and horizontally, and curtain wall 2
It constitutes. The panel body 1 has a metal panel 5 fixed to a metal mounting frame 3 with a panel fixing screw 7. The mounting frame 3 and the panel 5 are made of dissimilar metals. In the present embodiment, the mounting frame 3 is made of an aluminum alloy, and the panel 5 is made of titanium. The mounting frame 3 includes an upper frame 9,
The lower frame 11 and the left and right vertical frames 13 and 13 are assembled around the circumference of the upper frame 9, and a ridged panel receiving portion 17 a for receiving the panel back surface 5 a is provided on the finding surface of the upper frame 9 along the longitudinal direction of the upper frame 9. It is provided from one end to the other end. Similarly, lower frame 1
1. The vertical frames 13, 13 are also provided with ridged panel receiving portions 17b, 17c, 17c on the finding surface from one end to the other end along the longitudinal direction. Each panel receiving part 17
An insulating member 19 having a substantially circular cross section is fitted to a, 17b, 17c, and 17c, and the insulating member 19 is in contact with the panel back surface 5a. Panel 5 and panel receiving part 17
a, 17b, 17c, insulating member 19 provided between 17c
Is made of an insulating material such as a resin material or a rubber material.
The insulating member 19 includes a fin portion 2 that contacts the panel back surface 5a.
0 and 20 are provided in two rows, and the panel
a, and the watertightness between the panel 5 and the mounting frame 3 is increased. Also, as shown in FIG.
The insulating member 19 attached to 7b, 17c, 17c is
The four circumferences of the panel 5 are surrounded between the mounting frame 3 and the panel 5, and the space between the mounting frame 3 and the panel 5 is kept watertight.
A panel mounting portion 25a protrudes from an upper portion of the upper frame 9, and a panel mounting portion 25b protrudes from a lower portion of the lower frame 11. The panel mounting portion 25a of the upper frame 9 and the panel mounting portion 25b of the lower frame 11 are provided from one end to the other end in the longitudinal direction of the upper frame 9 and the lower frame 11, respectively. An insulating member 27 is fitted into each of the panel mounting portion 25a of the upper frame 9 and the panel mounting portion 25b of the lower frame, thereby achieving insulation from the panel 5 mounted here. That is, the insulating member 27 is provided between the panel 5 and the panel mounting portions 25a and 25b. The insulating member 27 has a substantially U-shaped cross section, and the U-shaped groove is the insertion groove 28 of the panel mounting portion 25a (25b). The insulating member 27 includes an insertion groove 28.
The mounting is easy by fitting the panel mounting portions 25a (25b) to the panel. In the panel mounting portion 25a of the upper frame 9,
While the insulating member 27 is mounted, the panel 5 is placed on the insulating member 27 and fastened with the panel fixing screw 7, but there is insulation between the head 7 a of the panel fixing screw 7 and the panel 5. It is screwed via the sex member 31. In this embodiment, the insulating member 31 is an insulating nut. The panel fixing screw 7 is made of stainless steel in the present embodiment. In addition, stainless steel panel fixing screws 7
Is a metal different from that of the lower frame 9 made of aluminum. However, since the difference in ionization tendency between stainless steel and aluminum is small, deterioration due to their contact is unlikely to occur. The panel mounting portion 25b of the lower frame 11 has a substantially L-shaped cross section, and an insulating member 27 is mounted on one side of the L-shape. The insulating member 27 is provided between the panel 5 and the panel mounting portion 25b. At the panel mounting portion 25b of the lower frame 11, the panel 5 is placed under the insulating member 27 at the end of the panel with the insulating member 27 at the end of the panel attached, and is fixed with the panel fixing screw 7. An insulating nut, which is an insulating member 31, is interposed between the head 7a of the panel fixing screw 7 and the panel 5. Further, a joint tight material 33 for sealing joints with the lower panel body 1 is attached to the lower frame 9, and a mounting portion of the joint tight material 33 is provided between the insulating member 31 and the panel 5. And fixed to the lower frame 11 by panel fixing screws 7. In this manner, the joint tight material 33 is fixed together with the panel fixing screw 7 for fixing the panel 5 to the panel mounting portion 25b, and the tight material 33 also serves as an insulating member that receives the panel fixing screw 7. Therefore, the construction is simple, and there is no need to separately attach the joint tight material 33, so that the construction is easy. FIG.
As shown in the figure, on the prospective surfaces of the left and right vertical frames 13, a vertical tight member 34 for sealing the vertical edge of the panel 5 is attached. The vertical tight member 34 is provided across the left and right panel bodies 1 and 1 and receives the vertical edge of the adjacent panel 5 of the left and right panel bodies 1 and 1 to seal the panel vertical edge.
The vertical tight member 34 also seals joints between the panel bodies 1 and 1 adjacent to each other on the left and right. In the upper frame 9 and the lower frame 11,
An insulating member 27 attached to the panel mounting portion 25 seals the upper and lower panel edges. In the left and right vertical frames 13, 13, a vertical tight material 34 receiving the vertical edge of the panel 5 seals the left and right vertical edges. It seals around the four edges of the panel edge. Note that the insulating member 27 and the vertical tight member 34 attached to the panel mounting portion 25a of the upper frame 9 are shifted from each other in the upper frame, but are connected by a sealing material to provide a continuous seal. Therefore, in the present embodiment, in the mounting frame 3,
The insulating members 19 provided on the panel receiving portions 17a, 17b, and 17c continuously seal the four peripheries of the back surface of the panel, and the outside of the four peripheries of the insulating members 19 is covered with the insulating member 27 and the vertical tight member 34 at the panel end. The four edges of the panel edge are continuously sealed to form a double sealing structure.

【００１２】次に、本実施の形態にかかるパネル体１の
施工及び作用について説明する。施工時には、上下枠
９、１１及び縦枠１３、１３を四周組みし、上枠９、下
枠１１及び左右縦枠１３、１３の見付け面に設けたパネ
ル受け部１７ａ、１７ｂ、１７ｃに絶縁性部材１９を装
着する。絶縁性部材１９は、パネル受け部１７ａ、１７
ｂ、１７ｃに嵌め込むだけで容易に装着でき、施工が容
易である。左右の目地をシールする縦タイト材３４を縦
枠１３に装着し、このタイト３４にパネル５の縦縁を取
り付け、パネル５の縦縁をシールする。上枠９と下枠１
１とに設けたパネル取付部２５にはパネル端部の絶縁性
部材２７を装着するが、パネル端部の絶縁性部材２７
は、挿入溝２８にパネル取付部２５を嵌め込むだけで容
易に係合でき、施工し易い。また、パネル端部の絶縁性
部材２７、定形材（いわゆるドライシール）であるから
不定形材を用いた場合により生じるパネル５の汚れを防
止できる。上枠９では、パネル取付部２５にパネル端部
の絶縁性部材２７を係合した状態で、パネル端部の絶縁
性部材２７の上面にパネル５の縁を重ね、絶縁性部材
（ナット部材）３１を介してパネル固定用ねじ７を締め
付ける。これにより、パネル取付部２５とパネル５との
間には絶縁性のパネル端部の絶縁性部材２７が配置さ
れ、パネル５の上縁とパネル固定用ねじの頭部７ａとの
間には絶縁性の絶縁性部材３１が配置され、異種金属材
同士の接触を防止し、異種金属の接触による劣化を防止
する。また、パネル体１では、パネル受け部１７ａ、１
７ｂ、１７ｃに設けた絶縁性部材１９がパネル裏面の四
周をシールしているので水密性が高いとともに、更に本
実施の形態では絶縁性部材１９の四周の外側をパネル端
部の絶縁性部材２７及び縦タイト材３４でパネル縁の四
周をシールしており、二重のシール構造になっているの
で、更に水密性が高い。Next, the construction and operation of the panel body 1 according to the present embodiment will be described. At the time of construction, the upper and lower frames 9, 11 and the vertical frames 13, 13 are assembled in four rounds, and the insulation is provided on the panel receiving portions 17a, 17b, 17c provided on the finding surfaces of the upper frame 9, the lower frame 11, and the left and right vertical frames 13, 13. The member 19 is mounted. The insulating member 19 includes the panel receiving portions 17a, 17
It can be easily installed simply by fitting it into b, 17c, and construction is easy. A vertical tight material 34 for sealing left and right joints is attached to the vertical frame 13, and a vertical edge of the panel 5 is attached to the tight 34, and the vertical edge of the panel 5 is sealed. Upper frame 9 and lower frame 1
1, the panel mounting portion 25 is provided with an insulating member 27 at the end of the panel.
Can be easily engaged simply by fitting the panel mounting portion 25 into the insertion groove 28, and the construction is easy. In addition, since the insulating member 27 at the end of the panel is a fixed member (a so-called dry seal), it is possible to prevent the panel 5 from being stained due to the use of an irregular member. In the upper frame 9, in a state where the insulating member 27 at the panel end is engaged with the panel mounting portion 25, the edge of the panel 5 is overlapped on the upper surface of the insulating member 27 at the panel end to form an insulating member (nut member). Then, the panel fixing screw 7 is tightened via 31. Thus, the insulating member 27 at the end of the insulating panel is disposed between the panel mounting portion 25 and the panel 5, and the insulating member 27 is provided between the upper edge of the panel 5 and the head 7a of the panel fixing screw. A conductive insulating member 31 is disposed to prevent contact between dissimilar metal materials and prevent deterioration due to contact between dissimilar metals. In the panel body 1, the panel receiving portions 17a, 1
The insulating members 19 provided on the panels 7b and 17c seal the four sides of the back surface of the panel, so that the watertightness is high. In addition, the four circumferences of the panel edges are sealed with the vertical tight material 34, and the double sealing structure is provided, so that the water tightness is further improved.

【００１３】本発明は、上述した実施の形態に限らず、
本発明の趣旨を逸脱しない範囲で種々変形可能である。
例えば、取付枠をアルミニウム製とし、パネルをチタン
製にすることに限らず、取付枠とパネルとが異種金属製
であれば、他の種類の金属製であってもよい。絶縁性部
材はパネル受け部を被覆することに限らず、パネル受け
部とパネル間に介在するものであれば、形状は限らな
い。パネル固定用ねじの頭部を受ける絶縁性部材は、ナ
ットに限らず、板状のものであってもよい。また、パネ
ル裏面受部は取付枠の長手方向の一端から他端に亘って
突条に形成することに限らず、間隔を空けて突設するも
のであってもよい。パネル取付部は、上枠及び下枠に設
けてパネルの上下を取り付けることに限らず、縦枠に設
けてパネルの左右を取り付けるものであっても良いし、
上枠、下枠縦枠に設けて上下左右を取り付けるものであ
ってもよい。また、パネル取付部は取付枠に沿って連続
して設けることに限らない。更に、パネル取付部は突状
に設けることに限らない。目地用タイト材は、パネル取
付部に取り付けるものに限らない。パネル体は、カーテ
ンウォール限らず、ドアや間仕切り用等のパネル体であ
ってもよく、用い方は限定されない。図５に示すよう
に、パネル受け部１７ａ、１７ｂは取付枠３に設けた凹
部とし、凹部に絶縁性部材１９を嵌めるものであっても
よい。The present invention is not limited to the above embodiment,
Various modifications can be made without departing from the spirit of the present invention.
For example, the mounting frame is not limited to be made of aluminum and the panel is made of titanium. The mounting frame and the panel may be made of another kind of metal as long as the mounting frame and the panel are made of different metals. The shape of the insulating member is not limited to covering the panel receiving portion, and may be any shape as long as it is interposed between the panel receiving portion and the panel. The insulating member that receives the head of the panel fixing screw is not limited to a nut, and may be a plate-shaped member. Further, the panel back surface receiving portion is not limited to be formed as a ridge from one end to the other end in the longitudinal direction of the mounting frame, and may be provided so as to be spaced apart from each other. The panel mounting portion is not limited to being provided on the upper frame and the lower frame and mounting the upper and lower sides of the panel, and may be provided on the vertical frame and mounting the left and right sides of the panel,
The upper frame, the lower frame, and the left and right may be attached to the lower frame and the vertical frame. Further, the panel mounting portion is not limited to being provided continuously along the mounting frame. Further, the panel mounting portion is not limited to the protrusion. The joint tight material is not limited to the one attached to the panel attachment part. The panel body is not limited to a curtain wall, and may be a panel body for a door, a partition, or the like, and its use is not limited. As shown in FIG. 5, the panel receiving portions 17a and 17b may be recesses provided in the mounting frame 3, and the insulating member 19 may be fitted in the recesses.

【００１４】[0014]

【発明の効果】請求項１に記載の発明によれば、パネル
とパネル受け部の間、及びパネルとパネル取付部との間
に絶縁性部材を設けて、異種金属同士の取付枠とパネル
とが直接接触しないようにしているので、金属同士の接
触による劣化を防止できる。パネル取付部では、パネル
固定用ねじの頭部とパネル端部との間に絶縁性部材を設
けて、金属製同士のパネル固定用ねじの頭部とパネル端
部とが直接接触しないようにしているので、係る部分の
劣化を防止できる。パネルの裏面は、突状部が受けてパ
ネルに張りを与えているので、パネルの歪を防止でき
る。また、パネルとパネル受け部との間に設けた絶縁性
部材は、パネル取付部をパネルにねじ止めするときに、
絶縁性部材の弾性によりパネルの歪みを吸収できる。パ
ネル取付部は取付枠の側面にあるから、パネル固定用ね
じが正面から見え難い。請求項２に記載の発明によれ
ば、請求項１に記載の効果を奏するとともに、パネル取
付部及びパネル受け部が突状であるから、パネルを枠に
取り付けてパネル体を組み立てるときに、パネルの位置
ずれ等による組み立て誤差を吸収し易く、組み立てが容
易である。また、絶縁性部材は、突状のパネル受け部と
パネル取付部とにそれぞれ嵌め込みにより装着できるの
で、更にパネル体の組み立てが容易である。請求項３に
記載の発明によれば、請求項１又は２に記載の効果を奏
するとともに、パネル裏面の絶縁性部材は、パネルの四
周を連続して囲んでパネル裏面に当接してパネルと取付
枠との間をシールしているので、パネルと取付枠との間
から内側に入り込む水に対する水密性が高い。According to the first aspect of the present invention, an insulating member is provided between the panel and the panel receiving portion, and between the panel and the panel mounting portion, so that the mounting frame between the dissimilar metals and the panel can be formed. Are prevented from directly contacting each other, so that deterioration due to contact between metals can be prevented. In the panel mounting part, an insulating member is provided between the head of the panel fixing screw and the panel end so that the head of the metal-to-metal panel fixing screw does not directly contact the panel end. Therefore, it is possible to prevent the deterioration of such portions. The rear surface of the panel is received by the protruding portions to give the panel tension, so that the panel can be prevented from being distorted. Further, the insulating member provided between the panel and the panel receiving portion is used when the panel mounting portion is screwed to the panel.
The distortion of the panel can be absorbed by the elasticity of the insulating member. Since the panel mounting portion is on the side surface of the mounting frame, the panel fixing screw is difficult to see from the front. According to the second aspect of the present invention, the panel mounting portion and the panel receiving portion have the projection shape, and the panel mounting portion and the panel receiving portion have a projecting shape. It is easy to absorb an assembly error due to misalignment or the like, and the assembly is easy. Further, since the insulating member can be fitted into the projecting panel receiving portion and the panel mounting portion by fitting, respectively, the assembly of the panel body is further facilitated. According to the third aspect of the present invention, the effect of the first or second aspect is achieved, and the insulating member on the back surface of the panel continuously surrounds four circumferences of the panel and abuts on the back surface of the panel to be attached to the panel. Since the space between the panel and the frame is sealed, watertightness against water entering inside from between the panel and the mounting frame is high.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施の形態にかかるパネル体を用いた
カーテンウォールの斜視図である。FIG. 1 is a perspective view of a curtain wall using a panel body according to an embodiment of the present invention.

【図２】パネル体の縦断面図である。FIG. 2 is a longitudinal sectional view of a panel body.

【図３】図２に示すパネル体の横断面図である。FIG. 3 is a cross-sectional view of the panel body shown in FIG.

【図４】パネル体の正面図である。FIG. 4 is a front view of the panel body.

【図５】他の実施の形態にかかるパネル体の縦断面図で
ある。FIG. 5 is a longitudinal sectional view of a panel body according to another embodiment.

【符号の説明】 １ パネル体 ３ 取付枠 ５ パネル ７ パネル固定用ねじ ７ａ ねじの頭部 １７ａ、１７ｂ、１７ｃ パネル受け部 １９ 絶縁性部材（パネルとパネル受け部との間の絶縁
性部材） ２５ａ、２５ｂ パネル取付部 ２７ 絶縁性部材（パネルとパネル取付部との間の絶縁
性部材） ３１ 絶縁性部材（パネルとねじの頭との間の絶縁性部
材）[Description of Signs] 1 Panel body 3 Mounting frame 5 Panel 7 Panel fixing screw 7a Screw head 17a, 17b, 17c Panel receiving portion 19 Insulating member (insulating member between panel and panel receiving portion) 25a , 25b Panel mounting part 27 Insulating member (insulating member between panel and panel mounting part) 31 Insulating member (insulating member between panel and screw head)

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】金属製のパネルと、パネルと異種の金属製
の取付枠と、パネルと同種又は異種の金属製のパネル固
定用ねじと、絶縁性部材とを備え、取付枠は室外側にパ
ネルの室内側面を受けるパネル受け部と、外周側にパネ
ル取付部とを備え、パネルとパネル受け部の間、パネル
とパネル取付部との間、及びパネルとねじの頭部との間
に絶縁性部材を設けてパネルをパネル取付部にねじ止め
してあることを特徴とするパネル体。A metal panel, a metal mounting frame different from the panel, a metal fixing screw made of the same or different metal as the panel, and an insulating member are provided. A panel receiving part that receives the indoor side surface of the panel and a panel mounting part on the outer peripheral side are provided, and are insulated between the panel and the panel receiving part, between the panel and the panel mounting part, and between the panel and the head of the screw. A panel body, wherein a panel is provided and a panel member is screwed to the panel mounting portion. 【請求項２】パネル取付部が突状であり、絶縁部材がパ
ネル取付部及びパネル受け部の突状に嵌合していること
を特徴とする請求項１に記載のパネル体。2. The panel body according to claim 1, wherein the panel mounting portion has a protruding shape, and the insulating member is fitted in a protruding shape of the panel mounting portion and the panel receiving portion. 【請求項３】絶縁部材が、パネルと取付枠との間で、取
付枠の四周に沿って連続して設けてあり、パネルに当接
していることを特徴とする請求項１又は２に記載のパネ
ル体。3. The panel according to claim 1, wherein the insulating member is provided continuously between the panel and the mounting frame along the four circumferences of the mounting frame, and is in contact with the panel. Panel body.
JP2000132647A 2000-04-14 2000-05-01 Panel body Pending JP2001355304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000132647A JP2001355304A (en) 2000-04-14 2000-05-01 Panel body

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-113161 2000-04-14
JP2000113161 2000-04-14
JP2000132647A JP2001355304A (en) 2000-04-14 2000-05-01 Panel body

Publications (1)

Publication Number Publication Date
JP2001355304A true JP2001355304A (en) 2001-12-26

Family

ID=26590120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000132647A Pending JP2001355304A (en) 2000-04-14 2000-05-01 Panel body

Country Status (1)

Country Link
JP (1) JP2001355304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153500A (en) * 2014-08-19 2014-11-19 苏州金螳螂幕墙有限公司 Watertight structure of curtain wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153500A (en) * 2014-08-19 2014-11-19 苏州金螳螂幕墙有限公司 Watertight structure of curtain wall

Similar Documents

Publication Publication Date Title
US6225554B1 (en) EMI shielded enclosure
JP5927208B2 (en) Sealing element and system for hollow compartments
JP5267466B2 (en) Electric corrosion prevention structure and waveguide connection structure
KR101860816B1 (en) Window frame for ship
JP2001355304A (en) Panel body
JP2533968Y2 (en) Connection structure of electromagnetic wave shield panel
JPH1187941A (en) Explosion-proof container
JP2017197986A (en) Connection structure of stud for unit house
JPH0522786Y2 (en)
JPH108842A (en) Heat insulating sash
JP2592891Y2 (en) Window device to shield electromagnetic waves
JP4426960B2 (en) Skylight structure
JP2004263902A (en) Top plate frame of cooking apparatus
JP2005171670A (en) Glass sheet fixing structure
JP2527450Y2 (en) Watertight structure of wall panels
JP2005177929A (en) Teaching pendant device
JP2000129839A (en) Corner structure of frame
JPH10131318A (en) Gasket for internal corner joint
JPH11223075A (en) Board body
SU1688469A1 (en) Instrument housing
JPH06336775A (en) Attachment structure for wall
JPH09170282A (en) Heat insulating structure for rising part
JPH10107454A (en) Sealed structure of casing junction
JPH11173014A (en) Gasket for band window
JPH10308130A (en) Grommet structure