JP2846701B2 - Panel joint structure - Google Patents

Panel joint structure

Info

Publication number
JP2846701B2
JP2846701B2 JP5058490A JP5058490A JP2846701B2 JP 2846701 B2 JP2846701 B2 JP 2846701B2 JP 5058490 A JP5058490 A JP 5058490A JP 5058490 A JP5058490 A JP 5058490A JP 2846701 B2 JP2846701 B2 JP 2846701B2
Authority
JP
Japan
Prior art keywords
joint
piece
panel
locking
cover
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 - Fee Related
Application number
JP5058490A
Other languages
Japanese (ja)
Other versions
JPH03250147A (en
Inventor
元 石山
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.)
AI JII GIJUTSU KENKYUSHO KK
Original Assignee
AI JII GIJUTSU KENKYUSHO KK
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 AI JII GIJUTSU KENKYUSHO KK filed Critical AI JII GIJUTSU KENKYUSHO KK
Priority to JP5058490A priority Critical patent/JP2846701B2/en
Publication of JPH03250147A publication Critical patent/JPH03250147A/en
Application granted granted Critical
Publication of JP2846701B2 publication Critical patent/JP2846701B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は建築、構築物の外壁、間仕切り等に使用する
パネルの目地構造に関するものである。
The present invention relates to a joint structure of a panel used for a building, an outer wall of a building, a partition, and the like.

〔従来の技術〕[Conventional technology]

従来この種パネルの目地部は、実公昭52−3047号公報
に記載されているように雄、雌型連結部を実結合し、か
つ連結部表面からボルトを貫通し、下地にナットを介し
て固定する構造となっていた。
Conventionally, the joint portion of this type of panel, as described in Japanese Utility Model Publication No. 52-3047, actually connects the male and female connecting portions, and penetrates the bolt from the connecting portion surface, and connects the base to the base via a nut. The structure was fixed.

〔発明が解決しようとする課題〕[Problems to be solved by the invention]

しかしながら、固定具の頭部が外観に露出していると
防水性、防食性および外観の意匠性に劣る不利があっ
た。また、この種目地部にはコーキング材等による防水
処理が必要であり、施工に時間を要し耐候性、耐久性に
も問題があった。さらに、防、耐火性に問題があった。
However, when the head of the fixture is exposed to the exterior, there is a disadvantage that the waterproofness, the corrosion resistance and the design of the exterior are inferior. In addition, the joints need to be waterproofed with a caulking material or the like, which requires a long time for construction, and has problems in weather resistance and durability. In addition, there were problems in fire prevention and fire resistance.

〔課題を解決するための手段〕[Means for solving the problem]

本発明はこのような欠点を除去するために、パネルの
幅方向の当接部に敷目板を介在させると共に、その敷目
板に形成した2条の凹条に目地材を植設し、パネルの両
端縁裏面に下方に突出して形成した挿入片により目地材
を圧縮した状態でパネルを固定し、さらに、この目地部
に多数個の、両端に係止部を有する目地カバー取付具を
固定し、この目地カバー取付具に、両端に係合部を有す
る目地カバーを一体に嵌着したパネルの目地構造を提供
するものである。
In order to eliminate such a drawback, the present invention interposes a timber plate at a contact portion in the width direction of the panel and implants a joint material in two concave streaks formed in the timber plate, The panel is fixed in a state where the joint material is compressed by insert pieces formed by projecting downward on the back surfaces of both ends of the panel, and a plurality of joint cover fittings having locking portions at both ends are fixed to the joint. Further, the present invention provides a joint structure of a panel in which joint covers having engagement portions at both ends are integrally fitted to the joint cover attaching tool.

〔実施例〕〔Example〕

以下に図面を用いて本発明に係るパネルの目地構造
(以下、単に目地構造という)の一実施例について詳細
に説明する。すなわち、第1図は上記目地構造を示す一
部切り欠き断面図であり、Aは敷目板、Bは目地材、C
はパネル、Dは目地カバー取付具、Eは目地カバー、F
は目地部である。さらに詳説すると、敷目板Aは第2図
に示すように長尺状板材よりなり、例えば金属製板材、
合成樹脂材、陶材等よりなり、水平面状の固定片1と、
固定片1の略中央部を上方に2本突出した係止片2と、
係止片2間の中央を上方に突出し、係止片2より上方に
突出したガイド片3と、ガイド片3と係止片2により形
成された凹条4とから形成されたものである。この敷目
板Aは、第2図に示すようなものであり、第3図に示す
ようにパネルCの総幅にガイド片3の幅tをプラスした
ピッチで躯体α上に固定具βを介して固定され、目地部
Fにおける防水性、気密性、耐風圧性、防、耐火性の向
上、パネルC施工時の割り付け下地、目地材Bの植設下
地として機能するものである。目地材Bは第2図に示す
ように、敷目板Aの凹条4内に植設し、第1図に示すよ
うに目地部Fにおいて主として防水性、気密性を向上さ
せ、副次的に防、耐火性、耐震性、耐風圧性等の機能を
具備させるためのものであり、その素材としては、ホッ
トメルト系、シリコーン系、ポリウレタン系、アクリル
系、SBR系等、あるいは軟質フォーム系、ゴム系、EPD
M、ラテックス等の1種、およびこれらに吸水時には膨
張し、乾燥時には収縮するアクリル系の高吸水性樹脂、
高熱下で結晶水を放出し、発泡、硬化する硼砂、メタ硼
酸ソーダ、あるいは水酸化アルミニウム、リン酸塩等を
配合したものの1種等からなるものである。また、目地
材Bとして防、耐火性のある素材を用いた場合には、敷
目板Aとの相乗効果により、防、耐火試験等に合格し得
る性能を具備するものとなる。パネルCは第3図に示す
ように横断面がハット状で、かつ、長尺体とした金属製
表面材5(以下、単に表面材という)と、表面材5の裏面
に形成した横断面ハット状の断熱材11と、断熱材11の長
手方向の少なくとも裏面を被覆した金属製裏面材12(以
下、単に裏面材という)とからサンドイッチ構造に形成
したものである。さらに説明すると、表面材5、裏面材1
2は金属材、例えばAl、Fe、Cu、ステンレス、アルミ・
亜鉛合金メッキ鋼板、カラー鋼板、クラッド鋼板、制振
鋼板(サンドイッチ鋼板)、フッ素塗膜鋼板などの1種
をロール成形、あるいはプレス加工、押出成形等により
成形したものである。すなわち表面材5は長尺状の化粧
面6と、化粧面6の両側縁を下方へ、化粧面6と垂直
に、あるいは内方、外方に傾斜して屈曲した側壁7と、
側壁7の下端を外側方へ屈曲し延長した突出片8と、そ
の先端を下方に傾斜して屈曲した目地カバー取付具用ガ
イド部9(以下、単にガイド部という)と、ガイド部9
の端縁を垂直下方に屈曲した側面片10とから構成したも
のである。なお、ガイド部9は第1図に示すように、中
央に安定片19を持つ第4図に示すような目地カバー取付
具Dを装着する際のガイドとなるものである。また、側
面片10は断熱材11の原料を充填する際、断熱材11がガイ
ド部9、および突出片8の表面に漏れないようにすると
共に、パネルCの側縁を直線状にし、パネルC同士を間
隙なく接触させるためのものである。さらに、ガイド部
9、側面片10はパネルC自体の補強としても機能するも
のである。また、表面材5の長さは4000〜10000mm位、幅
W1(化粧面6の幅)は400〜900mm程度、全幅W2は450〜1
200mm位、側壁6端縁から側面片10までの幅W3は20〜100
mm位、化粧面6から突出片8までの高さH1は10〜100mm
位である。断熱材11は主に断熱材、防水材、吸音材、緩
衝材、もしくは防火材として機能するものである。その
素材としては、ポリイソシアヌレートフォーム、ポリウ
レタンフォーム、フェノールフォーム、ポリウレアフォ
ーム、およびこれらに難燃剤、難燃助剤を添加したもの
の1種、あるいはこれらの1種以上を積層したもの、も
しくは鉱物繊維、無機成形体を一層以上介在して積層し
た構造からなるものである。なお、断熱材11は表面材5
の背面に原料を吐出してモールド構造で一体化したり、
成形体を接着剤により一体化したりするものである。ま
た裏面材12は第3図に示すように主に断熱材11の裏面を
被覆し、補強材、防水材、防湿材、防火材の機能を有す
ると共に、断熱材11が躯体αに直接接触するのを防止す
る隔離材として役立つものである。また、裏面材12の形
状としては、幅方向の両端縁を窪ませた切り欠き13と、
切り欠き13の先端を断面略逆U字状で窪ませた係止溝14
と、係止溝14の先端を断面U字状に突出した挿入片15
と、挿入片15の先端をさらに上方に突出した側面片16よ
りなるものである。さらに詳説すると、切り欠き13は敷
目板Aの固定片1により、躯体αと裏面材12間に段差、
間隙が形成されるのを阻止するためのものであり、挿入
片15は敷目板Aの凹条4内に挿入され、凹条4内に植設
された目地材Bを施工時に圧縮して密着するものであ
る。また、裏面材12において、全幅をW4、切り欠き13の
幅をl1、係止溝14の開口幅をl2、挿入片15の厚さをl3
裏面12aから係止溝14の最奥までの高さをh1、裏面12aか
ら側面片10までの高さをh2、敷目板Aにおいて、固定片
1の幅をl4、係止片の幅をl5、凹条4の開口幅をl6、係
止片2の高さをh3、ガイド片3の高さをh4とすると、W2
=W4、l1=l4、l2>l5、l3<l6、h1≦h3、h2>h4の関係
である。なお、裏面材12は、第3図に示すように裏面材
5と接触しないように形成し、表面材、裏面材12が熱
橋にならないように形成する方が好ましいものである。
目地カバー取付具Dは第4図に示すように、金属製板材
を屈曲成形した短尺状のものであり、水平面状の固定部
17、取付孔18、安定片19、係止部22とからなるものであ
る。さらに詳説すると、固定部17は水平面状であり、取
付孔18と、その長さ方向の略中央部の両端、あるいは図
示しないが中央部分を下方に突出して形成した安定片19
からなるものである。係止部22は固定部17の端縁を上方
に屈曲した立ち上がり片20と、立ち上がり片20の先端を
固定部17の延長線に対して鋭角に形成した係止片21とか
ら形成したものである。また、安定片19は第1図に示す
ように、パネルC間の目地部Fに第5図に示すような目
地カバーEを装着するに際し、パネルCのガイド部9間
に挿入されて位置決めされるものであり、目地カバー取
付具Dを直線状に複数個取り付けるのが容易となり、施
工が非常に楽なものとなるものである。その素材として
は金属材、例えばステンレス等である。また、係止片21
は後記する目地カバーEの係合片25を係止し、目地カバ
ーEをパネルC同士の目地部Fに固定するためのもので
あり、また目地カバー取付具Dを短尺状に形成すること
により、目地カバー取付具Dの1つから目地カバーEが
はずれたとしても他の目地カバー取付具Dにより係止さ
れるため、目地カバーEの剥落のない、係合装着が容易
なものとなる。さらに目地カバーEは、前記した金属製
薄板材よりなり、その形状は第5図に示すように、水平
面状の化粧面部23と、化粧面部23の両端縁を下方に傾斜
して屈曲した側壁化粧面24と、側壁化粧面24の先端を内
方に、前記した係止片21に係止し得る形状に屈曲した係
合片25とからなる係合部26とから形成したものである。
さらに詳説すると、化粧面部23は、第1図に示すように
目地部Fに目地カバーEが目地カバー取付具Dにより固
定されることにより、パネルCを躯体α上に固定する際
に用いた固定具βを被覆し、固定具βが外部に露出しな
いようにするためのものである。また、係合片25は目地
カバー取付具Dの係止片21に係止され、目地カバーEを
目地カバー取付具Dに嵌着することにより、目地部F上
に目地カバーEを確実に、離脱なく固定するためのもの
である。
Hereinafter, an embodiment of a joint structure of a panel according to the present invention (hereinafter, simply referred to as a joint structure) will be described in detail with reference to the drawings. That is, FIG. 1 is a partially cutaway sectional view showing the joint structure, wherein A is a tile plate, B is a joint material, C
Is a panel, D is a joint cover fixture, E is a joint cover, F
Is a joint. More specifically, the shingle plate A is made of a long plate material as shown in FIG.
A fixed piece 1 made of synthetic resin, porcelain, etc.,
A locking piece 2 projecting upward from the substantially central portion of the fixing piece 1 by two;
It is formed by a guide piece 3 projecting upward from the center between the locking pieces 2 and projecting upward from the locking piece 2, and a concave strip 4 formed by the guide piece 3 and the locking piece 2. The stitch plate A is as shown in FIG. 2, and as shown in FIG. 3, a fixture β is provided on the frame α at a pitch obtained by adding the width t of the guide piece 3 to the total width of the panel C. The joints F are fixed to the joints F, and function as waterproofing, airtightness, wind pressure resistance, prevention of fire, and fire resistance in the joints F. As shown in FIG. 2, the joint material B is implanted in the concave streak 4 of the tile plate A, and as shown in FIG. It is intended to provide functions such as fire prevention, fire resistance, earthquake resistance, wind pressure resistance, etc., and its material is hot melt type, silicone type, polyurethane type, acrylic type, SBR type etc., or flexible foam type, Rubber, EPD
M, one type of latex, etc., and an acrylic super water-absorbent resin that expands when absorbing water and contracts when drying,
It is formed of one of borax, sodium metaborate, or a mixture of aluminum hydroxide, phosphate, etc., which foams and hardens by releasing water of crystallization under high heat. When a material having fireproof and fire resistance is used as the joint material B, the joint material B has a performance that can pass a fireproof and fireproof test, etc. due to a synergistic effect with the floor plate A. As shown in FIG. 3, the panel C has a hat-shaped cross section and a long metal surface member 5 (hereinafter simply referred to as a surface member), and a cross-section hat formed on the back surface of the surface member 5. It is formed in a sandwich structure from a heat insulating material 11 having a shape and a metal backing material 12 (hereinafter, simply referred to as a backing material) covering at least a back surface in a longitudinal direction of the heat insulating material 11. To explain further, the front material 5 and the back material 1
2 is a metal material such as Al, Fe, Cu, stainless steel, aluminum
One of a zinc alloy plated steel sheet, a color steel sheet, a clad steel sheet, a vibration damping steel sheet (sandwich steel sheet), a fluorine coated steel sheet, and the like is formed by roll forming, press working, extrusion forming, or the like. That is, the surface material 5 has a long decorative surface 6, side walls 7 that are bent with both side edges of the decorative surface 6 downward, perpendicular to the decorative surface 6, or inward and outward.
A projecting piece 8 which is formed by bending the lower end of the side wall 7 outward and extending; a guide section 9 (hereinafter simply referred to as a guide section) for an joint cover mounting fixture whose tip is bent downward and inclined;
And the side piece 10 bent vertically downward. In addition, as shown in FIG. 1, the guide portion 9 serves as a guide when the joint cover mounting tool D having a stabilizing piece 19 in the center as shown in FIG. 4 is mounted. Further, when the side piece 10 is filled with the raw material of the heat insulating material 11, the heat insulating material 11 is prevented from leaking to the surface of the guide portion 9 and the protruding piece 8, and the side edge of the panel C is made straight, This is for bringing them into contact with no gap. Further, the guide portion 9 and the side piece 10 also function as reinforcement of the panel C itself. In addition, the length of surface material 5 is about 4000 to 10000 mm, width
W 1 (width of decorative surface 6) is about 400 to 900 mm, and total width W 2 is 450 to 1
200mm position, the width W 3 from the side wall 6 the edge to the side piece 10 20-100
mm position, the height H 1 from the decorative surface 6 to the protruding piece 8 10~100mm
Rank. The heat insulating material 11 mainly functions as a heat insulating material, a waterproof material, a sound absorbing material, a cushioning material, or a fireproof material. The material may be a polyisocyanurate foam, a polyurethane foam, a phenol foam, a polyurea foam, or a material obtained by adding a flame retardant or a flame retardant aid thereto, or a material obtained by laminating one or more of these materials, or a mineral fiber. And a structure in which one or more inorganic molded bodies are interposed and laminated. The heat insulating material 11 is a surface material 5
The raw material is discharged on the back of the
The molded body is integrated with an adhesive. The backing material 12 mainly covers the back surface of the heat insulating material 11 as shown in FIG. 3 and has the functions of a reinforcing material, a waterproofing material, a moistureproofing material and a fireproofing material, and the heat insulating material 11 comes into direct contact with the skeleton α. It is useful as an isolating material to prevent bleeding. Also, as the shape of the back material 12 , a notch 13 in which both edges in the width direction are depressed,
Locking groove 14 in which the tip of notch 13 is recessed in a substantially inverted U-shaped cross section
And an insertion piece 15 having a tip of the locking groove 14 protruding in a U-shaped cross section.
And a side piece 16 protruding the tip of the insertion piece 15 further upward. More specifically, the notch 13 is a step between the frame α and the backing material 12 by the fixing piece 1 of the slab A,
The insert 15 is inserted into the concave strip 4 of the slab A, and the joint material B implanted in the concave strip 4 is compressed at the time of construction to prevent a gap from being formed. It adheres closely. In the back material 12 , the total width is W 4 , the width of the notch 13 is l 1 , the opening width of the locking groove 14 is l 2 , the thickness of the insertion piece 15 is l 3 ,
H 1 to the height of the deepest of the locking groove 14 from the rear surface 12a, h 2 a height from the rear surface 12a to the side piece 10, the insole th plate A, the width of the fixing piece 1 l 4, the locking piece Assuming that the width of the groove is l 5 , the opening width of the concave stripe 4 is l 6 , the height of the locking piece 2 is h 3 , and the height of the guide piece 3 is h 4 , W 2
= W 4 , l 1 = l 4 , l 2 > l 5 , l 3 <l 6 , h 1 ≦ h 3 , h 2 > h 4 . The back material 12 is a back material as shown in FIG.
5 and formed so as not to contact, the surface material 5, but preferably Write backsheet 12 is formed so as not to thermal bridge.
As shown in FIG. 4, the joint cover fixture D is a short piece formed by bending a metal plate material, and has a horizontal plane fixing portion.
17 , a mounting hole 18, a stabilizing piece 19, and a locking portion 22 . More specifically, the fixing portion 17 has a horizontal plane shape, and has a mounting hole 18, and both ends of a substantially central portion in a length direction thereof, or a stability piece 19 formed by projecting the central portion downward (not shown).
It consists of The locking portion 22 is formed by a rising piece 20 having an end edge of the fixing portion 17 bent upward and a locking piece 21 having a tip of the rising piece 20 formed at an acute angle with respect to an extension of the fixing portion 17. is there. As shown in FIG. 1, when the joint cover E as shown in FIG. 5 is attached to the joint F between the panels C, the stabilizer 19 is inserted between the guides 9 of the panel C and positioned. This makes it easy to attach a plurality of joint cover attachments D in a straight line, making the construction very easy. The material is a metal material, for example, stainless steel. In addition, the locking piece 21
Is used to lock an engagement piece 25 of a joint cover E described later and to fix the joint cover E to a joint portion F between the panels C. Further, the joint cover mounting fixture D is formed in a short shape. Even if the joint cover E is disengaged from one of the joint cover attachments D, the joint cover E is locked by the other joint cover attachment D, so that the joint cover E does not peel off and can be easily engaged and mounted. Further, the joint cover E is made of the above-described metal sheet material, and has a horizontal plane decorative surface portion 23 and side wall decorative portions formed by inclining both end edges of the decorative surface portion 23 downward as shown in FIG. It is formed of a surface 24 and an engaging portion 26 formed of an engaging piece 25 bent in a shape capable of being locked to the locking piece 21 with the tip of the side wall decorative face 24 inward.
In more detail, the cosmetic surface portion 23, a fixed joint cover E in joints F as shown in Figure 1 is that used when fixing by being fixed by joint cover fitting D, and panel C on skeleton α This is for covering the fixture β so that the fixture β is not exposed to the outside. Further, the engagement piece 25 is locked by the locking piece 21 of the joint cover attachment D, and the joint cover E is fitted to the joint cover attachment D, so that the joint cover E is securely placed on the joint F. It is for fixing without detachment.

次に施工例につき説明する。 Next, a construction example will be described.

いま第1図に示すような外壁を構成するために、鉄骨
下地よりなる躯体αに第2図に示すようなt=3mmの敷
目板Aを600mmピッチで縦に複数本、ビス等により固定
する。次に第3図に示すような597mm幅のパネルC1、C2
の切り欠き13を固定片1上に載置すると共に、挿入片15
を凹条4に挿入して目地材Bを圧縮し、突出片8をスク
リュービス等よりなる固定具βにより躯体αに固定す
る。次に、突出片8上に第4図に示すような目地カバー
取付具Dを固定具βにより複数個固定する。目地カバー
取付具Dの取り付けが全て完了したら、この目地カバー
取付具Dの係止部22に、第5図に示すような長尺状の目
地カバーEの係合部26を嵌着し、パネルC同士の目地部
Fを目地カバーEにより被覆して、施工を完了するもの
である。
Now, to construct the outer wall as shown in Fig. 1, a timber plate A with t = 3mm as shown in Fig. 2 is fixed vertically with a pitch of 600mm, using screws, etc., to a skeleton α consisting of a steel frame base. I do. Next, panels C 1 and C 2 each having a width of 597 mm as shown in FIG.
The notch 13 is placed on the fixing piece 1 and the insertion piece 15
Is inserted into the groove 4 to compress the joint material B, and the protruding piece 8 is fixed to the body α by a fixing tool β such as a screw. Next, a plurality of joint cover attachments D as shown in FIG. After installing the joint cover fitting D is completed, the locking portion 22 of the joint cover fitting D, and fitting the engaging portion 26 of the elongated joint cover E as shown in FIG. 5, panel The joint portions F of C are covered with the joint cover E to complete the construction.

〔発明の効果〕〔The invention's effect〕

上述したように本発明に係るパネルの目地構造によれ
ば、敷目板に形成した2条の凹条に形成した目地材に
より、目地部における防水性、気密性が大幅に向上す
る。目地部に固定具の頭部が露出しない。敷目板の
介在により、防水性、断熱性、防、耐火性(火炎の浸入
防止)が大幅に向上する。パネル固定時の変形が、目
地カバーにより被覆されるため、施工に熟練を要さな
い。目地カバー取付具は短尺状であるため、目地カバ
ーの装着が容易であり、かつ離脱することがない。敷
目板の固定によりパネルの割り付けができると共に、ガ
イド片が取り付け目安となるため、施工性、仕上がりが
良い。敷目板の係止片によりパネルの両端縁が固定さ
れると共に、ガイド片が取り付けガイドとなるため、パ
ネル施工時に左右にガタつくことがなく装着できる。等
の特徴、効果がある。
As described above, according to the joint structure of the panel according to the present invention, the joint material formed in the two concave streaks formed in the tile plate greatly improves the waterproofness and airtightness in the joint portion. The head of the fixture is not exposed at the joint. Waterproofness, heat insulation, fire prevention, and fire resistance (prevention of flame infiltration) are greatly improved by the presence of the timber plate. Since the deformation at the time of fixing the panel is covered by the joint cover, no skill is required for construction. Since the joint cover attachment is short, the joint cover is easily attached and does not come off. Panels can be allocated by fixing the paving board, and guide pieces can be used as a guide for installation, so that workability and finish are good. Since both edges of the panel are fixed by the locking pieces of the tiling plate and the guide pieces serve as mounting guides, the panels can be mounted without rattling on the left and right sides during panel construction. There are features and effects such as.

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

第1図は本発明に係るパネルの目地構造の一例を示す一
部切り欠き断面図、第2図はは敷目板の一実施例を示す
一説明図、第3図はパネルの一実施例を示す説明図、第
4図は目地カバー取付具の一実施例を示す説明図、第5
図は目地カバーの一実施例を示す説明図である。 A……敷目板、B……目地材、C……パネル、D……目
地カバー取付具、E……目地カバー、F……目地部。
FIG. 1 is a partially cutaway sectional view showing an example of a joint structure of a panel according to the present invention, FIG. 2 is an explanatory view showing an embodiment of a tiling plate, and FIG. 3 is an embodiment of a panel. FIG. 4 is an explanatory view showing an embodiment of a joint cover attaching tool, and FIG.
The figure is an explanatory view showing one embodiment of the joint cover. A: Seat plate, B: Joint material, C: Panel, D: Joint cover attachment, E: Joint cover, F: Joint.

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】長尺状で水平面状の固定片と、該固定片の
略中央部に上方に突設した2本の係止片と、該係止片間
に形成すると共に係止片よりも高く形成したガイド片と
から2条の断面略U字状の凹条を形成した敷目板と、該
敷目板の凹条に形成した目地材と、長尺状の化粧面と該
化粧面の両側縁に設けた側壁と、該側壁の下端を外方に
屈曲して延長した釘打設兼用の突出片と、該突出片の端
縁を下方に傾斜して内方に屈曲した目地カバー取付具用
ガイド部とから断面をハット状に形成した金属製表面材
と、該表面材の裏面に充填した断面ハット状でプラスチ
ックフォーム製の断熱材と、該断熱材の少なくとも裏面
を被覆すると共に、軸方向の両端縁に断面略逆U字状で
窪ませた係止溝と断面略U字状の挿入片を形成した金属
製裏面材とから構成したパネルと、水平面状の固定部と
該固定部の両端縁を上方に屈曲した立ち上がり片と該立
ち上がり片の先端を内方に屈曲した係止片とからなる係
止部を有する短尺状の目地カバー取付具と、水平面状の
化粧面部と該化粧面部の両端縁を下方に鈍角で屈曲した
側壁化粧面と該側壁化粧面の先端を内方に鋭角で屈曲し
た係合片とから係合部を形成した長尺状の目地カバーと
からなり、前記敷目板はパネルの全幅に敷目板のガイド
片の幅をプラスしたピッチで複数本躯体に固定され、該
敷目板の凹条間に前記パネルの挿入片を挿入すると共
に、パネルの突出片が固定具により躯体に固定されるこ
とにより凹状に形成した目地材はパネルの挿入片により
圧縮され、前記パネルの突出片上には前記目地カバー取
付具が多数個所定ピッチで固定され、前記目地カバーは
目地カバー取付具の係止部に目地カバーの係合部を嵌着
して形成されていることを特徴とするパネルの目地構
造。
1. An elongated horizontal flat fixing piece, two locking pieces projecting upward substantially at a substantially central portion of the fixing piece, and a locking piece formed between the locking pieces. A stitch plate formed with two concave U-shaped recesses from a guide piece that is also formed high, a joint material formed in the concave streak of the stitch plate, a long decorative surface, and the decorative Side walls provided on both side edges of the surface, a projecting piece for nailing and extending by bending the lower end of the side wall outward, and a joint in which the end edge of the projecting piece is inclined downward and bent inward A metal surface material having a hat-shaped cross section from the cover mounting guide portion, a heat-insulating material made of plastic foam having a hat-shaped cross section filled on the back surface of the surface material, and at least a back surface of the heat insulating material. In addition, a locking groove recessed in a substantially inverted U-shaped cross section at both ends in the axial direction and a metal back material having an insertion piece having a substantially U-shaped cross section are formed. Joint having a flat panel-shaped fixing portion, a rising portion in which both ends of the fixing portion are bent upward, and a locking portion in which the tip of the rising portion is bent inward. An engaging portion comprising: a cover mounting member; a decorative surface portion in a horizontal plane; a side wall decorative surface having both end edges of the decorative surface portion bent downward at an obtuse angle; And a plurality of said joint plates are fixed to a plurality of main bodies at a pitch obtained by adding the width of the guide pieces of the joint plates to the entire width of the panel. The joint piece formed into a concave shape by inserting the insert piece of the panel into the frame while the projecting piece of the panel is fixed to the frame by a fixture is compressed by the insert piece of the panel, and the joint piece is placed on the projecting piece of the panel. A number of cover fixtures are fixed at a predetermined pitch, Joint structure of panel serial joint cover, characterized in that it is formed by fitting the engagement portion of the joint cover to the locking portion of the joint cover fitting.
JP5058490A 1990-02-28 1990-02-28 Panel joint structure Expired - Fee Related JP2846701B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5058490A JP2846701B2 (en) 1990-02-28 1990-02-28 Panel joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5058490A JP2846701B2 (en) 1990-02-28 1990-02-28 Panel joint structure

Publications (2)

Publication Number Publication Date
JPH03250147A JPH03250147A (en) 1991-11-07
JP2846701B2 true JP2846701B2 (en) 1999-01-13

Family

ID=12863027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5058490A Expired - Fee Related JP2846701B2 (en) 1990-02-28 1990-02-28 Panel joint structure

Country Status (1)

Country Link
JP (1) JP2846701B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629796A (en) * 2018-12-24 2019-04-16 西凯新型复合材料(丹阳)有限公司 A kind of building decoration item and its manufacture craft

Also Published As

Publication number Publication date
JPH03250147A (en) 1991-11-07

Similar Documents

Publication Publication Date Title
JP2846701B2 (en) Panel joint structure
JP2761410B2 (en) Wall fire joint structure
JP2854326B2 (en) Wall fire joint structure
JP2837176B2 (en) Panel joint structure
JP2826343B2 (en) Wall joint structure
JP2805842B2 (en) Panel joint structure
JP2826334B2 (en) Panel joint structure
JP2837191B2 (en) Panel joint structure
JP2795869B2 (en) Panel joint structure
JP2761407B2 (en) Panel joint structure
JP2837183B2 (en) Panel joint structure
JP2954619B2 (en) Building panel
JPH055351A (en) Panel for building
JP2837186B2 (en) Panel joint structure
JP2798994B2 (en) Panel joint structure
JP2837184B2 (en) Panel joint structure
JP2854325B2 (en) Sandwich panel
JP2837185B2 (en) Panel joint structure
JP2837181B2 (en) Panel joint structure
JP3054467B2 (en) Building panel
JP2721391B2 (en) Panel joint structure
JP2714082B2 (en) Panel joint structure
JPH09279715A (en) Mounting structure of fire-resisting panel
JPH1082121A (en) Mounting structure of fireproof panel
JP2721373B2 (en) Panel connection structure

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081030

Year of fee payment: 10

LAPS Cancellation because of no payment of annual fees