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JP2816540B2 - Panel processed products - Google Patents

Panel processed products

Info

Publication number
JP2816540B2
JP2816540B2 JP21814695A JP21814695A JP2816540B2 JP 2816540 B2 JP2816540 B2 JP 2816540B2 JP 21814695 A JP21814695 A JP 21814695A JP 21814695 A JP21814695 A JP 21814695A JP 2816540 B2 JP2816540 B2 JP 2816540B2
Authority
JP
Japan
Prior art keywords
panel
panel member
rivet
back surface
joint
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
Application number
JP21814695A
Other languages
Japanese (ja)
Other versions
JPH0941555A (en
Inventor
高正 関口
善博 長谷
健二郎 小松
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to JP21814695A priority Critical patent/JP2816540B2/en
Priority to DE19540904A priority patent/DE19540904A1/en
Priority to CN95118894A priority patent/CN1099513C/en
Priority to US08/790,093 priority patent/US6138419A/en
Publication of JPH0941555A publication Critical patent/JPH0941555A/en
Application granted granted Critical
Publication of JP2816540B2 publication Critical patent/JP2816540B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Load-Bearing And Curtain Walls (AREA)
  • Panels For Use In Building Construction (AREA)

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、パネル加工品に関
するものであり、詳しくは、方形平板状に形成されたパ
ネル部材と支持具としての型材とから構成されるパネル
加工品において、型材の取付構造を改良することによ
り、製作が一層容易で且つ型材の取付強度が一層高めら
れたパネル加工品に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel processed product, and more particularly, to a panel processed product comprising a panel member formed in the shape of a rectangular flat plate and a die as a support. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel processed product which is easier to manufacture and has higher mounting strength of a mold material by improving the structure.

【0002】[0002]

【従来の技術】ビル等の建築物においては、質量、耐候
性、施工性などの観点から、外装パネルと称するパネル
加工品が使用されている。例えば、特開平7−1027
34号公報には、合成樹脂シートの両面にアルミニウム
シートを接合してなる複合板にて方形平板状に形成され
たパネル部材と、当該パネル部材の裏面に取り付けられ
た支持具としての型材とから構成され、かつ、パネル部
材の裏面に溶着されたスタッドボルトによりパネル部材
と型材とが締結された外装パネルが開示されている。斯
かる外装パネルの様なパネル加工品は、パネル部材と型
材を別個に製作することにより、その成形精度を高める
ことを目的としたものである。
2. Description of the Related Art In buildings such as buildings, processed panels called exterior panels are used from the viewpoints of mass, weather resistance, workability, and the like. For example, Japanese Patent Application Laid-Open No. 7-1027
No. 34 discloses a panel member formed in a rectangular flat plate shape by a composite plate formed by bonding aluminum sheets to both surfaces of a synthetic resin sheet, and a mold member as a support attached to the back surface of the panel member. There is disclosed an exterior panel which is configured and has a panel member and a shape member fastened by stud bolts welded to the back surface of the panel member. Such a processed panel product such as an exterior panel is intended to increase the molding accuracy by separately manufacturing a panel member and a mold.

【0003】[0003]

【発明が解決しようとする課題】建築物の外壁に多量に
使用される上記の様なパネル加工品においては、コスト
の低減を図る必要があり、型材の取付構造を簡素化し得
る技術が望まれる。また、一層優れた耐久性能も望まれ
る。本発明の目的は、非金属材料からなる芯材シートの
両面に金属シートを積層してなる複合板にて方形平板状
に形成されたパネル部材と支持具としての型材とから構
成されるパネル加工品であって、製作が一層容易で且つ
型材の取付強度を一層高め得る改良されたパネル加工品
を提供することである。
In the above-mentioned panel processed product which is used in large quantities on the outer wall of a building, it is necessary to reduce the cost, and a technique capable of simplifying the mounting structure of the shape is desired. . Further, more excellent durability performance is desired. An object of the present invention is to provide a panel processing comprising a panel member formed in a rectangular flat plate shape by a composite plate formed by laminating a metal sheet on both sides of a core material sheet made of a nonmetallic material and a mold as a support tool It is an object of the present invention to provide an improved panel processed product which is easier to manufacture and can further increase the mounting strength of the mold.

【0004】[0004]

【課題を解決するための手段】本発明のパネル加工品
は、非金属材料からなる芯材シートの両面に金属シート
を積層してなる複合板にて方形平板状に形成されたパネ
ル部材と、当該パネル部材の裏面の各側縁に沿って取り
付けられた支持具としての型材とから構成され、かつ、
前記型材は、構築物の壁面に係止される係止部と、当該
係止部から立ち上げられた脚部と、当該脚部の上端に設
けられて前記パネル部材の裏面に固定される接合部とか
ら構成されたパネル加工品であって、前記接合部は、そ
の一部が前記パネル部材から離間する方向へ膨出するブ
リッジ形状の屈曲部を備え、そして、前記パネル部材の
裏面に対し、前記屈曲部において先端埋設型のリベット
にて締結されていることを特徴とし、前記接合部の屈曲
部は、恰もスプリングワッシャの如く弾性的に機能し、
リベットの弛みを防止して強い締結力を維持する。
According to the present invention, there is provided a processed panel product comprising: a core member made of a non-metallic material; And a mold member as a support attached along each side edge of the back surface of the panel member, and
The shape member includes a locking portion that is locked to a wall surface of the building, a leg portion that stands up from the locking portion, and a joining portion that is provided at an upper end of the leg portion and that is fixed to a back surface of the panel member. Wherein the joint portion has a bridge-shaped bent portion that partly swells in a direction away from the panel member, and, with respect to the back surface of the panel member, It is characterized in that it is fastened with a buried rivet at the bent portion, the bent portion of the joint portion functions elastically as if a spring washer,
Prevents rivets from loosening and maintains strong fastening force.

【0005】また、本発明の好ましい態様に係るパネル
加工品は、上記の構成において、接合部が接着層を介し
てパネル部材の裏面に締結されており、前記接着層は、
リベットと協働し、パネル部材と接合部とを一層強固に
接合し、かつ、パネル部材と型材との間の止水性を確保
する。
[0005] Further, in the panel processed product according to a preferred aspect of the present invention, in the above-described configuration, the joint portion is fastened to the back surface of the panel member via an adhesive layer.
In cooperation with the rivet, the panel member and the joint are more firmly joined together, and the waterproofness between the panel member and the mold is ensured.

【0006】[0006]

【発明の実施の形態】本発明に係るパネル加工品の実施
の形態を図面に基づいて説明する。図1は、本発明に係
るパネル加工品の外観を示す一部破断の斜視図である。
図2は、図1におけるII−II矢視図であり、本発明に係
るパネル加工品の要部構造を示す破断側面図である。図
3は、支持具としての型材の構造を示す要部斜視図であ
る。図4は、パネル部材と型材の締結用リベットを示す
要部破断の側面図である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a processed panel product according to the present invention will be described with reference to the drawings. FIG. 1 is a partially broken perspective view showing the appearance of a processed panel product according to the present invention.
FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1 and is a cutaway side view showing a structure of a main part of the processed panel product according to the present invention. FIG. 3 is a perspective view of a main part showing a structure of a mold as a support. FIG. 4 is a side view of a main part cutaway showing a rivet for fastening a panel member and a mold member.

【0007】本発明のパネル加工品は、図1及び図2に
示す様に、非金属材料からなる芯材シート(12)の両
面に金属シート(11)、(11)を積層してなる複合
板にて方形平板状に形成されたパネル部材(1)と、パ
ネル部材(1)の裏面の各側縁に沿って取り付けられた
支持具としての4本の型材(2)、(2)…とから構成
される。
As shown in FIGS. 1 and 2, the processed panel product of the present invention is a composite formed by laminating metal sheets (11) and (11) on both sides of a core sheet (12) made of a nonmetallic material. A panel member (1) formed in a rectangular flat plate shape by a plate, and four shape members (2), (2) as support members attached along each side edge of the back surface of the panel member (1). It is composed of

【0008】図2中に示す芯材シート(12)として
は、各種の合成樹脂、セラミック、石膏、石綿セメント
硅酸カルシウム、セメント等の無機材料が使用される。
合成樹脂としては、ポリエチレン、ポリプロピレン等の
ポリオレフィン、ポリ塩化ビニル、ポリアミド、ポリカ
ーボネート、ポリスチレン、ポリヒドロキシルエーテ
ル、酢酸ビニル等の熱可塑性樹脂が挙げられる。勿論、
熱硬化性樹脂であってもよい。芯材シート(12)は、
通常、約1〜6mmの厚みに形成される。一方、金属シ
ート(11)には、アルミニウム、ステンレス、鉄、
銅、チタン、錫、ニッケル等の金属または各種の合金が
使用される。そして、これらの金属シートは、約0.1
〜1.0mm、通常は0.3〜0.5mmの厚みとされ
る。
As the core sheet (12) shown in FIG. 2, various synthetic resins, inorganic materials such as ceramics, gypsum, asbestos cement calcium silicate, cement and the like are used.
Examples of the synthetic resin include thermoplastic resins such as polyolefin such as polyethylene and polypropylene, polyvinyl chloride, polyamide, polycarbonate, polystyrene, polyhydroxyl ether, and vinyl acetate. Of course,
It may be a thermosetting resin. The core sheet (12)
Usually, it is formed to a thickness of about 1 to 6 mm. On the other hand, aluminum, stainless steel, iron,
Metals such as copper, titanium, tin and nickel or various alloys are used. And these metal sheets are about 0.1
1.01.0 mm, usually 0.3-0.5 mm.

【0009】金属シート(11)、(11)は、接着剤
などの使用により、芯材シート(12)に十分に密着さ
せた状態で設けられる。接着剤としては、エチレン−ア
クリル酸共重合体、エチレン−酢酸ビニル共重合体、エ
チレン−グリシジルアクリレート共重合体、エチレン−
無水マレイン酸共重合体、ポリオレフイン(ポリエチレ
ン等)の不飽和カルボン酸またはその無水物のグラフト
変性物などが挙げられる。
The metal sheets (11) and (11) are provided in a state of being sufficiently adhered to the core sheet (12) by using an adhesive or the like. As the adhesive, ethylene-acrylic acid copolymer, ethylene-vinyl acetate copolymer, ethylene-glycidyl acrylate copolymer, ethylene-
Examples thereof include a maleic anhydride copolymer and a graft-modified unsaturated carboxylic acid of polyolefin (eg, polyethylene) or an anhydride thereof.

【0010】上記グラフト変性物における不飽和カルボ
ン酸またはその無水物のグラフト率は、通常10-4〜1
-3重量%とされ、また、当該グラフト変性物は、1〜
30重量%の炭化水素系エラストマー、例えば、エチレ
ン−プロピレンゴム、ポリイソブチレン等を配合した接
着材組成物として使用することも出来る。接着剤は、通
常、芯材シート(12)の表面に接着性フィルムとして
積層して用いられるが、芯材シート(12)が合成樹脂
の場合には当該合成樹脂に配合して用いてもよい。接着
性フィルムとして使用する場合、その厚さは、通常10
〜100μmの範囲から選択される。
The graft ratio of the unsaturated carboxylic acid or its anhydride in the above-mentioned graft-modified product is usually 10 -4 to 1
0 -3 % by weight, and the graft-modified product is 1 to 3 % by weight.
It can also be used as an adhesive composition containing 30% by weight of a hydrocarbon elastomer, for example, ethylene-propylene rubber, polyisobutylene or the like. The adhesive is usually used by being laminated as an adhesive film on the surface of the core material sheet (12). However, when the core material sheet (12) is a synthetic resin, the adhesive may be used by mixing with the synthetic resin. . When used as an adhesive film, its thickness is usually 10
It is selected from the range of 100100 μm.

【0011】パネル部材(1)を構成する上記の複合板
としては、例えば、三菱化学社製の商品「アルポリッ
ク」を挙げることが出来る。この商品は、熱可塑性樹脂
板(例えばポリエチレン板)の両面に金属板(例えばア
ルミニウム板)を接着接合した複合板であり、建材分野
を初めとして各種の分野で広く使用されている。上記の
様な複合板は、溶融押出しされた合成樹脂シートの両面
に金属シートを重ね合わせ、回転ロールの間に通過させ
て製造される。
As the composite plate constituting the panel member (1), there can be mentioned, for example, the product "Alpolic" manufactured by Mitsubishi Chemical Corporation. This product is a composite plate in which a metal plate (for example, an aluminum plate) is adhesively bonded to both surfaces of a thermoplastic resin plate (for example, a polyethylene plate), and is widely used in various fields including the building materials field. The composite plate as described above is manufactured by laminating a metal sheet on both sides of a synthetic resin sheet that has been melt-extruded and passing it between rotating rolls.

【0012】型材(2)は、パネル部材(1)を建築物
へ固定するための桁状の支持具であり、図1に示す様
に、パネル部材(1)の各辺に沿って合計4本取り付け
られる。型材(2)は、電気腐食を防止するため、通
常、パネル部材(1)裏面の金属シート(11)と同様
の金属材料にて形成され、例えば、図3に示す様に、そ
の長手方向に直交する断面が概ねZ形となる様に押し出
し成形される。
The profile member (2) is a girder-like support for fixing the panel member (1) to a building. As shown in FIG. 1, a total of four members are provided along each side of the panel member (1). This can be attached. The mold member (2) is usually formed of the same metal material as the metal sheet (11) on the back surface of the panel member (1) in order to prevent electric corrosion. For example, as shown in FIG. Extrusion is performed so that the cross section orthogonal to the Z-shape is substantially Z-shaped.

【0013】すなわち、型材(2)は、構築物の壁面に
係止される係止部(21)と、当該係止部から立ち上げ
られた脚部(22)と、係止部(21)と平行に脚部
(22)の上端に設けられてパネル部材(1)の裏面に
固定される接合部(23)とから主として構成される。
そして、図2に示す様に、建屋の壁面に配列したパネル
加工品の間の目地にテックス等の係止材を挿入して固定
するため、係止部(21)がパネル部材(1)の外方へ
張出する状態でパネル部材(1)に取り付けられる。
[0013] That is, the shape member (2) includes a locking portion (21) locked to the wall surface of the building, a leg (22) raised from the locking portion, and a locking portion (21). A joint (23) provided in parallel at the upper end of the leg (22) and fixed to the back surface of the panel member (1).
Then, as shown in FIG. 2, a locking member (21) is inserted into the joint between the panel processed products arranged on the wall surface of the building and fixed thereto, so that the locking part (21) is formed of the panel member (1). It is attached to the panel member (1) so as to protrude outward.

【0014】本発明において、型材(2)の接合部(2
3)は、図2及び図3に示す様に、その一部がパネル部
材(1)から離間する方向へ膨出するブリッジ形状の屈
曲部(26)を備えており、そして、パネル部材(1)
の裏面に対し、屈曲部(26)において図2中に破線で
示す位置を図4に示す様な特定のリベット(5)を用い
て締結される。
In the present invention, the joint (2) of the mold (2)
3), as shown in FIGS. 2 and 3, includes a bridge-shaped bent portion (26) partly bulging in a direction away from the panel member (1), and the panel member (1). )
The position indicated by the broken line in FIG. 2 at the bent portion (26) is fastened to the rear surface of the rear surface by using a specific rivet (5) as shown in FIG.

【0015】本発明で使用するリベット(5)は所謂ブ
ラインド・リベットである。斯かるリベット(5)は、
頭部(51)から軸部(52)に亙ってマンドレル用孔
(53)が形成され、かつ、軸部(52)の先端側に軸
線に沿った複数の切り込みが設けられ、そして、マンド
レル用孔(53)に貫挿されて軸部(52)の先端から
突出するマンドレル(60)の頭部(61)がマンドレ
ル用孔(53)の内径より大きくなされた構造を有す
る。
The rivet (5) used in the present invention is a so-called blind rivet. Such rivets (5)
A mandrel hole (53) is formed from the head (51) to the shaft (52), and a plurality of cuts are provided along the axis at the tip end of the shaft (52). The head (61) of the mandrel (60) that penetrates the hole (53) and protrudes from the tip of the shaft portion (52) has a structure that is larger than the inner diameter of the mandrel hole (53).

【0016】上記リベット(5)による締結は、パネル
部材(1)裏面の金属シート(11)と型材(2)の接
合部(23)を重ね合わせ、屈曲部(26)の背面側か
らパネル部材(1)の芯材シート(12)に至る比較的
浅い深さのリベット孔を形成し、リベット頭部(51)
と屈曲部(26)との間に所定の間隙を残してリベット
(5)の先端を芯材シート(12)の浅孔に挿入した
後、リベット(5)とマンドレル(60)との相対的引
抜き操作により、軸部(52)の先端を拡径するととも
に複数の爪に分割する。
The fastening by the rivet (5) is performed by overlapping the metal sheet (11) on the back surface of the panel member (1) with the joint (23) of the shape member (2), and from the back side of the bent portion (26). A rivet hole having a relatively shallow depth reaching the core sheet (12) of (1) is formed, and the rivet head (51) is formed.
After inserting the tip of the rivet (5) into the shallow hole of the core sheet (12) while leaving a predetermined gap between the rivet (5) and the mandrel (60), By a pull-out operation, the tip of the shaft portion (52) is enlarged in diameter and divided into a plurality of claws.

【0017】従って、リベット(5)は、通常のリベッ
トと異なり、芯材シート(12)の内部で軸部(12)
の先端を拡径することが出来、極めて高い引き抜き強度
を発揮するとともに、意匠面側の金属シート(11)表
面に当該リベットの先端を露出させることなくパネル部
材(1)と型材(2)の接合部(23)を強固に締結す
ることが可能である。なお、マンドレル(60)は、拡
径部(55)が形成された段階で切断され、その大径の
先端部(61)がマンドレル用孔(53)の奥端に残存
する。
Accordingly, the rivet (5) is different from a normal rivet in that the shaft (12) is formed inside the core sheet (12).
Of the panel member (1) and the mold (2) without exposing the tip of the rivet on the surface of the metal sheet (11) on the design surface side while exhibiting extremely high pull-out strength. The joint (23) can be firmly fastened. The mandrel (60) is cut at the stage where the enlarged diameter portion (55) is formed, and the large-diameter tip portion (61) remains at the deep end of the mandrel hole (53).

【0018】パネル部材(1)と型材(2)をリベット
(5)によって締結した構造においては、接合部(2
3)の屈曲部(26)が弾性的に介在し、恰もスプリン
グワッシャの如く機能するため、リベット(5)を打ち
込んだ際のパネル部材(1)裏面の金属シート(11)
の変形を防止するのに極めて有効であり、しかも、外壁
材として使用した際、仮にリベット(5)を引く抜く方
向にパネル部材(1)に外力が加えられて裏面の金属シ
ート(11)が幾分変形した場合でもリベット(5)の
弛みの発生が防止され、強い締結力が維持される。
In a structure in which the panel member (1) and the mold member (2) are fastened by rivets (5), the joint portion (2)
Since the bent portion (26) of 3) is elastically interposed and functions as if it were a spring washer, the metal sheet (11) on the back surface of the panel member (1) when the rivet (5) is driven in
Is extremely effective in preventing the deformation of the metal sheet (11), and when used as an outer wall material, an external force is applied to the panel member (1) in a direction in which the rivet (5) is pulled out, so that the metal sheet (11) on the back surface is removed. Even when the rivet (5) is slightly deformed, the rivet (5) is prevented from being loosened, and a strong fastening force is maintained.

【0019】マンドレル挿入構造のリベットとしては、
上記の様な先端分割型のものの他、マンドレルの引き抜
きによって軸部全体を拡径し且つ軸部の外周面のリブに
よって投錨効果を発揮する構造のブラインド・リベット
等も使用し得る。上記リベット(5)は、例えば、三菱
化学社製の商品名「アクロリベット」として種々の型式
のものが知られている。また、マンドレル(2)の引抜
き操作は、日本ドライブイット社製のエアー工具などを
用いて行うことが出来る。
As the rivet of the mandrel insertion structure,
In addition to the above-described split-tip type, a blind rivet or the like having a structure in which the entire shaft portion is expanded by pulling out the mandrel and an anchoring effect is exerted by ribs on the outer peripheral surface of the shaft portion may be used. Various types of rivets (5) are known, for example, under the trade name “Acrorivet” manufactured by Mitsubishi Chemical Corporation. The mandrel (2) can be pulled out by using an air tool manufactured by Nippon Drive-it Corporation.

【0020】また、本発明の好ましい態様において、型
材(2)の接合部(23)は、パネル部材(1)裏面の
金属シート(11)に対し、粘着剤または熱可塑性樹脂
系もしくはエラストマー系接着剤からなる接着層(4)
を介して締結される。接着層(4)は、上記リベット
(5)と協働し、パネル部材(1)と接合部(23)と
を一層強固に接合し、かつ、パネル部材(1)と型材
(2)との間の止水性を向上させる。
In a preferred embodiment of the present invention, the joining portion (23) of the mold member (2) is bonded to the metal sheet (11) on the back surface of the panel member (1) with an adhesive or a thermoplastic or elastomeric adhesive. Adhesive layer (4)
Is concluded through. The adhesive layer (4) cooperates with the rivet (5) to more firmly join the panel member (1) and the joining portion (23), and to form the panel member (1) and the mold member (2) together. Improve the water stoppage between them.

【0021】上記の粘着剤としては、天然ゴムや合成ゴ
ムを基材とするか、または、スチレン−ブタジエンブロ
ック共重合体やスチレン−イソプレン共重合体の様な熱
可塑性エラストマーを利用した所謂ゴム系粘着剤、アク
リル酸エステル共重合体を主成分とする所謂アクリル系
粘着剤、シリコーンゴムとシリコーン樹脂とを主成分と
する所謂シリコーン系粘着剤、ビニルエーテル系ポリマ
ーを原料とする所謂ビニル系粘着剤などが挙げられる。
The pressure-sensitive adhesive may be a so-called rubber based on natural rubber or synthetic rubber, or a thermoplastic elastomer such as styrene-butadiene block copolymer or styrene-isoprene copolymer. Pressure-sensitive adhesives, so-called acrylic pressure-sensitive adhesives containing acrylic acid ester copolymer as a main component, so-called silicone pressure-sensitive adhesives containing silicone rubber and silicone resin as main components, so-called vinyl pressure-sensitive adhesives made from vinyl ether-based polymer, etc. Is mentioned.

【0022】熱可塑性樹脂系接着剤としては、具体的に
は、酢酸ビニル樹脂、塩化ビニル樹脂、エチレン酢酸ビ
樹脂、アクリル樹脂、セルロース等を利用した各種の接
着剤が挙げられ、これらは、溶剤揮散型、化学反応型ま
たは熱溶融型の何れであってもよい。エラストマー系接
着剤としては、クロロプレンゴム、ニトリルゴム、スチ
レン−ブタジエンブロック共重合体など利用した各種の
接着剤が挙げられ、これらは、溶剤揮散型または熱溶融
型の何れであってもよい。
Specific examples of the thermoplastic resin-based adhesive include various adhesives utilizing vinyl acetate resin, vinyl chloride resin, ethylene vinyl acetate resin, acrylic resin, cellulose, and the like. Any of a volatilization type, a chemical reaction type, and a heat melting type may be used. Examples of the elastomer-based adhesive include various adhesives utilizing chloroprene rubber, nitrile rubber, styrene-butadiene block copolymer, and the like, and these may be any of a solvent volatile type and a hot-melt type.

【0023】接着層(4)として粘着剤または熱可塑性
樹脂系もしくはエラストマー系接着剤を使用する理由
は、次の通りである。すなわち、粘着剤または熱可塑性
樹脂系もしくはエラストマー系接着剤は、ユリア樹脂、
メラミン樹脂、フェノール樹脂、エポキシ樹脂などを利
用した熱硬化性樹脂系接着剤と比し、接着強度は低いが
弾性を有する特徴がある。従って、上記の粘着剤など
は、そのクッション効果により、上記リベット(5)の
孔加工やかしめ操作の際に危惧されるパネル部材(1)
の金属シート(11)の歪み防止に有効である。
The reason why an adhesive or a thermoplastic resin-based or elastomer-based adhesive is used as the adhesive layer (4) is as follows. That is, the adhesive or the thermoplastic or elastomeric adhesive is a urea resin,
Compared to a thermosetting resin-based adhesive using a melamine resin, a phenol resin, an epoxy resin, or the like, it is characterized by having low adhesion strength but elasticity. Therefore, the above-mentioned pressure-sensitive adhesive or the like has a cushioning effect, so that the panel member (1) which is worried at the time of drilling or swaging the rivet (5).
Is effective in preventing distortion of the metal sheet (11).

【0024】本発明において、接着層(4)には、粘着
テープを使用するのが取り扱いの観点から好ましい。そ
して、具体的には、例えば、アクリル樹脂テープの両面
にアクリル系、合成ゴム系などの粘着剤を塗布し、その
両面に離型紙を貼付した粘着テープを使用するのが好ま
しい。特に、支持体として、完全独立気泡によるフォー
ム状のアクリル樹脂テープを使用した両面粘着テープは
好適である。斯かる両面粘着テープとしては、例えば、
住友スリーエム株式会社の商品「VHB」シリーズの製
品番号「Y−4930」(厚さ0.64mm)、「Y−
4920」(厚さ0.4mm)、「Y−4914」(厚
さ0.25mm)等が挙げられる。
In the present invention, it is preferable to use an adhesive tape for the adhesive layer (4) from the viewpoint of handling. Specifically, for example, it is preferable to use an adhesive tape in which an acrylic or synthetic rubber-based adhesive is applied to both surfaces of an acrylic resin tape, and release paper is attached to both surfaces. In particular, a double-sided pressure-sensitive adhesive tape using a foamed acrylic resin tape made of completely closed cells as a support is preferable. As such a double-sided adhesive tape, for example,
Product number "Y-4930" (thickness 0.64 mm), "Y-
4920 "(0.4 mm in thickness) and" Y-4914 "(0.25 mm in thickness).

【0025】また、図2に示す様に、型材(2)には、
接合部(23)から立ち上げられてパネル部材(1)の
小口を封止する枠部(24)が備えられている。枠部
(24)は、いわゆる落ち子と称する目地における溝部
を形成するため、脚部(22)から外側、すなわち、目
地側にオーバーハングした状態で接合部(23)の端縁
から立ち上げられ、かつ、パネル部材(1)の略厚みに
相当する高さに形成される。斯かる枠部(24)は、パ
ネル部材(1)の芯材シート(12)の小口を覆うた
め、美観的に好ましいばかりでなく、パネル部材(1)
の小口における止水構造を構成する。
Further, as shown in FIG. 2, the mold member (2) includes:
A frame (24) is provided which is raised from the joint (23) and seals the edge of the panel member (1). The frame part (24) is raised from the edge of the joint part (23) in a state of overhanging from the leg part (22), that is, over the joint side, in order to form a groove part at a joint called a fallout. And, it is formed at a height corresponding to the substantial thickness of the panel member (1). Such a frame portion (24) covers the fore-edge of the core sheet (12) of the panel member (1), so that it is not only aesthetically pleasing, but also the panel member (1).
Constitutes a water-stop structure at the forefront.

【0026】すなわち、パネル部材(1)の小口は、接
着層(3)を介して枠部(24)によって封止される。
接着層(3)は、上記の接着層(4)と同様の粘着剤ま
たは熱可塑性樹脂系もしくはエラストマー系接着剤から
構成され、斯かる接着層(3)としては、接着層(4)
と同様に、取り扱い上の観点から粘着テープを使用する
のが好ましい。その結果、本発明のパネル加工品におい
ては、パネル部材(1)そのものに対する止水性を高め
ることが出来、芯材シート(12)と金属シート(1
1)、(11)との剥離防止に有効である。
That is, the fore-edge of the panel member (1) is sealed by the frame (24) via the adhesive layer (3).
The adhesive layer (3) is made of the same pressure-sensitive adhesive or thermoplastic resin-based or elastomer-based adhesive as the above-mentioned adhesive layer (4), and as the adhesive layer (3), the adhesive layer (4)
Similarly to the above, it is preferable to use an adhesive tape from the viewpoint of handling. As a result, in the processed panel product of the present invention, the water stopping performance of the panel member (1) itself can be increased, and the core sheet (12) and the metal sheet (1) can be improved.
It is effective in preventing separation from 1) and (11).

【0027】また、図3に示す様に、型材(2)には、
当該型材の軽量性を維持しつつ耐荷重性能を向上させる
ため、脚部(22)と接合部(23)の角部に当該型材
の長手方向に沿って中空部(2p)を形成する補強部
(27)が設けられる。そして、本発明のパネル加工品
は、補強部(27)の中空部(2p)を利用することに
より、パネル部材(1)の四周部に4本の型材(2)、
(2)…を取り付ける際、極めて簡便に且つ精度良く組
み立てることが出来る。
As shown in FIG. 3, the mold (2) includes:
In order to improve the load-bearing performance while maintaining the lightness of the molding material, a reinforcing portion forming a hollow portion (2p) along the longitudinal direction of the molding material at the corner of the leg portion (22) and the joint portion (23). (27) is provided. The processed panel product of the present invention utilizes the hollow portion (2p) of the reinforcing portion (27) to provide four shaped members (2) on the four peripheral portions of the panel member (1).
(2) When attaching..., It is possible to assemble extremely simply and accurately.

【0028】具体的には、型材(2)の長手方向の端部
は、図1に示す様に、外方に突出する角部が平面視して
45°の角度をなす様に切断されており、互いに隣接す
る型材(2)、(2)は、直角の出隅部(コーナー部)
を形成する様に突き合わせられる。その際、互いに隣接
する型材(2)、(2)の突き合わせ部において、90
°に折曲されたL字状の芯材(図示せず)をそれぞれの
中空部(2p)、(2p)に嵌入することにより、パネ
ル部材(1)に対して型材(2)、(2)…を簡単に仮
止めすることが出来、正確に型材(2)、(2)…を取
り付けることが出来る。
Specifically, as shown in FIG. 1, the longitudinal end of the mold member (2) is cut such that the outwardly projecting corners form an angle of 45 ° in plan view. The shape members (2) and (2) adjacent to each other have right-angled corner portions (corner portions).
Are matched to form At this time, at the abutting portion of the adjacent shape members (2) and (2), 90
By fitting an L-shaped core material (not shown) bent at an angle into the hollow portions (2p) and (2p), the shape members (2) and (2) with respect to the panel member (1). ) Can be easily temporarily fixed, and the shape members (2), (2).

【0029】本発明のパネル加工品は、例えば、建築物
の外装用パネルとして使用され、建屋の壁面に対して碁
盤目状に多数配列される。パネル加工品の壁面への固定
は、図1及び図2に示す様に、躯体表面側に配列された
下地アングル(下地鉄骨)(9)に対し、型材(2)の
係止部(21)をテックス等の螺子を使用して施工され
る(固定位置を一点鎖線にて示す)。そして、隣接する
他のパネル加工品との間に形成された目地には、バック
アップ材(7)とガスケット(8)が挿入される。
The processed panel products of the present invention are used, for example, as exterior panels for buildings, and are arranged in large numbers in a grid pattern on the wall surfaces of the buildings. As shown in FIG. 1 and FIG. 2, the panel processing product is fixed to the wall surface by locking the base member (9) arranged on the surface side of the frame with the locking portion (21) of the mold member (2). Using a screw such as tex (fixed position is indicated by a dashed line). Then, a backup material (7) and a gasket (8) are inserted into joints formed between adjacent panel processed products.

【0030】図2に例示した目地構造は、バックアップ
材(7)及びガスケット(8)を極めて簡単かつ確実に
装着し得る構造となっている。すなわち、各パネル加工
品の間に形成された目地には、パネル加工品固定用の上
記テックスの打ち込み間隔よりも短い長さの樋状の受け
材(6)が上記テックスと重畳しない位置にタッピング
螺子にて取り付けられる(取付位置を一点鎖線にて示
す)。受け材(6)は、その長手方向に直交する断面が
略コ字状に形成され、かつ、各開放側縁部の内側には、
バックアップ材(7)を掛止するための突起が形成され
ている。
The joint structure illustrated in FIG. 2 has a structure in which the backup material (7) and the gasket (8) can be mounted very simply and reliably. That is, a gutter-shaped receiving member (6) having a length shorter than the driving interval of the tex for fixing the panel processed product is tapped at a position where the tex is not overlapped with the joint formed between the panel processed products. It is attached with a screw (the attachment position is indicated by a dashed line). The receiving member (6) has a substantially U-shaped cross section orthogonal to the longitudinal direction, and has an inside of each open side edge,
A projection for hooking the backup material (7) is formed.

【0031】バックアップ材(7)は、複数のパネル加
工品に亙る長さであって、その長手方向に直交する断面
が上記の受け材(6)の内側へ挿入し得る程度の幅の略
コ字状に形成され、かつ、各外側面には、上記の受け材
(6)の突起に係合する突起が形成されている。従っ
て、バックアップ材(7)は、目地内に固定された受け
材(6)、(6)…の内側に圧入することによって簡単
に取り付け得る。そして、バックアップ材(7)の各開
放側縁部には、ガスケット(8)を係止するための係止
片が当該バックアップ材の底面と平行に張設されてい
る。
The backup material (7) has a length extending over a plurality of panel processed products, and a cross section perpendicular to the longitudinal direction thereof has a width approximately such that it can be inserted into the receiving material (6). A projection is formed on the outer surface of each of the receiving members (6) so as to engage with the projection of the receiving member (6). Therefore, the backup member (7) can be easily attached by press-fitting the inside of the receiving members (6), (6)... Fixed in the joint. At each open side edge of the backup material (7), a locking piece for locking the gasket (8) is stretched in parallel with the bottom surface of the backup material.

【0032】ガスケット(8)は、通常、合成ゴム等の
弾性材料にてテープ状に形成される。具体的には、ガス
ケット(8)は、目地の幅よりも幾分幅広に形成された
偏平な帯状部と、当該帯状部の裏面に長手方向に沿って
一体的に設けられた凸状部とからなり、凸状部の基部に
は、上記バックアップ材(7)の係止片が嵌入される切
り込みが設けられている。従って、ガスケット(8)
は、受け材(6)に固定されたバックアップ材(7)の
内側に凸状部を圧入することにより、簡単に取り付ける
ことが出来る。なお、図1に示す様に、水平方向の目地
に挿入されたガスケット(8)は、垂直方向の目地に挿
入された他のガスケット(8)の側縁にシーリング材を
使用して気密に接着される。
The gasket (8) is usually formed in a tape shape from an elastic material such as synthetic rubber. Specifically, the gasket (8) has a flat band-shaped portion formed somewhat wider than the width of the joint, and a convex portion integrally provided along the longitudinal direction on the back surface of the band-shaped portion. The base of the convex portion is provided with a cut into which the locking piece of the backup material (7) is fitted. Therefore, the gasket (8)
Can be easily attached by press-fitting the convex portion inside the backup material (7) fixed to the receiving material (6). As shown in FIG. 1, the gasket (8) inserted in the horizontal joint is airtightly bonded to the side edge of another gasket (8) inserted in the vertical joint using a sealing material. Is done.

【0033】図2の様に取り付けられたガスケット
(8)は、型材(2)の脚部(22)に形成された上述
の落ち子に対し、そのヒダ状の両側縁が密着する。従っ
て、図2に示す目地構造においては、ガスケット(8)
が目地の内部に対する雨水の侵入を防止すると共に、パ
ネル部材(1)の表面を流れて水平方向の目地に侵入し
た雨水を脚部(22)の落ち子を介し、垂直方向の目地
に円滑に排出することが出来る。また、斯かる目地構造
においては、ガスケット(8)の位置決めが容易であ
り、しかも、長期間の使用によってガスケット(8)が
変質した場合でもその脱落やズレ落ちがなく、高い安全
性が望める。なお、本発明のパネル加工品を配置して形
成される目地においては、勿論、従来同様に、各種のシ
ーリング材やガスケットを打設することによって止水を
施してもよい。
In the gasket (8) attached as shown in FIG. 2, the folds of the gasket (8) are in close contact with the above-mentioned falling pieces formed on the legs (22) of the mold (2). Therefore, in the joint structure shown in FIG.
Prevents rainwater from entering the interior of the joint, and allows rainwater flowing on the surface of the panel member (1) to enter the horizontal joint through the fallout of the leg (22) to smoothly enter the vertical joint. Can be discharged. Further, in such a joint structure, positioning of the gasket (8) is easy, and even if the gasket (8) is deteriorated due to long-term use, the gasket (8) does not fall off or slip off, and high safety can be expected. In addition, in the joint formed by arranging the processed panel product of the present invention, it is a matter of course that water can be stopped by placing various sealing materials or gaskets as in the conventional case.

【0034】また、図2に示す様に、型材(2)におい
ては、脚部(22)の下方にガスケット取付レール(2
5)が張設されていてもよい。ガスケット取付レール
(25)は、合成ゴム等の弾性材料からなるガスケット
(10)を躯体表面側に向けて支持する溝であり、ガス
ケット(10)を取り付けた場合には、斯かるガスケッ
ト(10)が躯体表面(下地鉄骨(9)の表面)に気密
に当接するため、目地をパネル加工品内側から完全に独
立させることが出来る。そして、目地を封止する上記ガ
スケット(8)の内側を適当に大気開放した場合には、
これらガスケット(8)の内外を等圧に保持することが
出来、止水性を一層向上させることが出来る。
As shown in FIG. 2, the gasket mounting rail (2) is provided below the leg (22) in the section (2).
5) may be stretched. The gasket mounting rail (25) is a groove for supporting the gasket (10) made of an elastic material such as synthetic rubber toward the surface of the body, and when the gasket (10) is mounted, the gasket (10) However, the joints can be completely insulated from the inside of the panel processed product because the joints are in airtight contact with the surface of the skeleton (the surface of the base steel frame (9)). When the inside of the gasket (8) for sealing the joint is appropriately opened to the atmosphere,
The inside and outside of the gasket (8) can be maintained at a constant pressure, and the water stoppage can be further improved.

【0035】上述の様に、本発明のパネル加工品におい
ては、接合部(23)がブリッジ形状の屈曲部(26)
を備え、そして、パネル部材(1)に対し、屈曲部(2
6)において特定のリベット(5)にて締結されてお
り、屈曲部(26)が恰もスプリングワッシャの如く弾
性的に機能し、リベット(5)の弛みを防止して強い締
結力を維持する。すなわち、本発明のパネル加工品は、
型材(2)がリベット(5)の弛みを防止する屈曲部
(26)を備えており、かつ、リベット(5)が高い引
き抜き強度を有するため、型材(2)の取付強度を一層
高めることが出来る。また、本発明のパネル加工品は、
パネル部材(1)と型材(2)を別個に形成してリベッ
ト(5)により締結した構造を備えているため、製作が
極めて容易であり、しかも、曲げ加工などがなく、精度
良くパネル部材(1)を形成することが出来、成形精度
を向上させることが出来る。
As described above, in the processed panel product of the present invention, the joint (23) has a bridge-shaped bent portion (26).
And a bent portion (2) with respect to the panel member (1).
In 6), the rivet (5) is fastened with a specific rivet (5), and the bent portion (26) functions elastically like a spring washer, preventing the rivet (5) from loosening and maintaining a strong fastening force. That is, the processed panel product of the present invention is:
Since the shape (2) is provided with the bent portion (26) for preventing the rivet (5) from loosening, and the rivet (5) has a high pull-out strength, the mounting strength of the shape (2) can be further increased. I can do it. In addition, the panel processed product of the present invention,
Since the panel member (1) and the mold member (2) are formed separately and fastened with rivets (5), the manufacturing is extremely easy, and the panel member ( 1) can be formed, and the molding accuracy can be improved.

【0036】更に、本発明のパネル加工品において、ブ
リッジ形状の屈曲部(26)においてリベット(5)を
締結する構造は、リベット用の開孔加工を行う際の切粉
が屈曲部(26)の内部空間に排出され、裏面の金属シ
ート(11)と接合部(23)の間やパネル部材(1)
に形成した下孔に入り込むことがないため、リベット
(5)の円滑な挿入が可能であり、例えば、組立後のリ
ベット(5)の追加止結なども極めて容易に行うことが
出来る。なお、本発明は、例示した外装用パネルの他、
建築物の内装用パネル、目隠しパネル、化粧パネルをは
じめ、看板、表示板などの各種のパネル加工品に適用可
能である。
Further, in the processed panel product of the present invention, the structure in which the rivet (5) is fastened at the bridge-shaped bent portion (26) is characterized in that the cutting chips when performing rivet opening processing are formed by the bent portion (26). And the space between the metal sheet (11) on the back surface and the joint (23) and the panel member (1).
Since the rivet (5) is not inserted into the prepared hole, the rivet (5) can be smoothly inserted. For example, the additional rivet (5) after assembly can be extremely easily fastened. The present invention, in addition to the exterior panel illustrated,
It can be applied to various panel processed products such as interior panels, blindfold panels, decorative panels, signboards and display boards of buildings.

【0037】[0037]

【発明の効果】本発明のパネル加工品は、型材がリベッ
トの弛みを防止する屈曲部を備えており、かつ、リベッ
トが高い引き抜き強度を有するため、型材の取付強度を
一層高めることが出来る。また、パネル部材と型材を別
個に形成してリベットにより締結した構造を備えている
ため、製作が極めて容易であり、かつ、精度良くパネル
部材を形成することが出来、成形精度を向上させること
が出来る。
According to the panel-processed product of the present invention, since the mold has a bent portion for preventing the rivet from being loosened, and the rivet has a high pull-out strength, the mounting strength of the mold can be further increased. In addition, since the panel member and the mold member are formed separately and fastened with rivets, the manufacturing is extremely easy, and the panel member can be formed with high accuracy, and the molding accuracy can be improved. I can do it.

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

【図1】本発明に係るパネル加工品の外観を示す一部破
断の斜視図である。
FIG. 1 is a partially broken perspective view showing the appearance of a processed panel product according to the present invention.

【図2】図1におけるII−II矢視図であり、本発明に係
るパネル加工品の要部構造を示す破断側面図である。
FIG. 2 is a sectional view taken along the line II-II in FIG. 1, showing a main part structure of the processed panel product according to the present invention.

【図3】支持具としての型材の構造を示す要部斜視図で
ある。
FIG. 3 is a perspective view of a main part showing a structure of a mold as a support.

【図4】パネル部材と型材の締結用リベットを示す要部
破断の側面図である。
FIG. 4 is a side view of a main part cutaway showing a rivet for fastening a panel member and a mold member.

【符号の説明】[Explanation of symbols]

1 :パネル部材 11:金属シート 12:芯材シート 2 :型材 21:係止部 22:脚部 23:接合部 24:枠部 26:屈曲部 3 :接着層 4 :接着層 5 :リベット 1: Panel member 11: Metal sheet 12: Core material sheet 2: Mold member 21: Locking part 22: Leg 23: Joining part 24: Frame part 26: Bend part 3: Adhesive layer 4: Adhesive layer 5: Rivet

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平7−102734(JP,A) 実開 平1−107752(JP,U) 実開 昭64−12835(JP,U) 実開 平2−107626(JP,U) (58)調査した分野(Int.Cl.6,DB名) E04C 2/38 E04B 2/96──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-7-102734 (JP, A) JP-A 1-107752 (JP, U) JP-A 64-12835 (JP, U) JP-A 2-107 107626 (JP, U) (58) Field surveyed (Int. Cl. 6 , DB name) E04C 2/38 E04B 2/96

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 非金属材料からなる芯材シートの両面に
金属シートを積層してなる複合板にて方形平板状に形成
されたパネル部材と、当該パネル部材の裏面の各側縁に
沿って取り付けられた支持具としての型材とから構成さ
れ、かつ、前記型材は、構築物の壁面に係止される係止
部と、当該係止部から立ち上げられた脚部と、当該脚部
の上端に設けられて前記パネル部材の裏面に固定される
接合部とから構成されたパネル加工品であって、前記接
合部は、その一部が前記パネル部材から離間する方向へ
膨出するブリッジ形状の屈曲部を備え、そして、前記パ
ネル部材の裏面に対し、前記屈曲部において先端埋設型
のリベットにて締結されていることを特徴とするパネル
加工品。
1. A panel member formed in a rectangular flat plate shape by a composite plate formed by laminating a metal sheet on both sides of a core material sheet made of a non-metallic material, and along each side edge of the back surface of the panel member. A fixing member fixed to a wall of the building, a leg portion raised from the locking portion, and an upper end of the leg portion. And a joined portion fixed to the back surface of the panel member, wherein the joined portion has a bridge shape in which a part thereof swells in a direction away from the panel member. A processed panel product comprising a bent portion, wherein the bent portion is fastened to a back surface of the panel member by a rivet of a tip burying type at the bent portion.
【請求項2】 接合部が接着層を介してパネル部材の裏
面に締結されている請求項1に記載のパネル加工品。
2. The processed panel product according to claim 1, wherein the joint is fastened to the back surface of the panel member via an adhesive layer.
JP21814695A 1994-02-27 1995-08-03 Panel processed products Expired - Lifetime JP2816540B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP21814695A JP2816540B2 (en) 1995-08-03 1995-08-03 Panel processed products
DE19540904A DE19540904A1 (en) 1994-11-02 1995-11-02 Method of riveting thin metal sheets to thicker plates
CN95118894A CN1099513C (en) 1994-11-02 1995-11-02 Riveting method and buiding panel obtained by the method
US08/790,093 US6138419A (en) 1994-02-27 1997-01-29 Building panel obtained by riveting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21814695A JP2816540B2 (en) 1995-08-03 1995-08-03 Panel processed products

Publications (2)

Publication Number Publication Date
JPH0941555A JPH0941555A (en) 1997-02-10
JP2816540B2 true JP2816540B2 (en) 1998-10-27

Family

ID=16715371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21814695A Expired - Lifetime JP2816540B2 (en) 1994-02-27 1995-08-03 Panel processed products

Country Status (1)

Country Link
JP (1) JP2816540B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046484A1 (en) * 2002-11-15 2004-06-03 Nippon Steel Corporation Composite panel structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132180A (en) * 2004-11-05 2006-05-25 Mitsubishi Kagaku Sanshi Corp Fastening construction for compound panel and shape, and shape structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046484A1 (en) * 2002-11-15 2004-06-03 Nippon Steel Corporation Composite panel structure

Also Published As

Publication number Publication date
JPH0941555A (en) 1997-02-10

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