JPH07300980A - Connecting structure of lateral wall material end part into open frame - Google Patents
Connecting structure of lateral wall material end part into open frameInfo
- Publication number
- JPH07300980A JPH07300980A JP11599394A JP11599394A JPH07300980A JP H07300980 A JPH07300980 A JP H07300980A JP 11599394 A JP11599394 A JP 11599394A JP 11599394 A JP11599394 A JP 11599394A JP H07300980 A JPH07300980 A JP H07300980A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- wall material
- fitting
- vertical frame
- convex 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、横張用の壁材の横方向
端部と、窓枠やドア枠など開口枠との納まり構造に係
り、とくに雨仕舞い対策を講じたものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for accommodating a lateral end portion of a wall material for horizontal stretch and an opening frame such as a window frame or a door frame, and particularly, measures against rain are taken.
【0002】[0002]
【従来の技術】例えば、図9に示すように建物の外面に
壁材Sを横張りするものがある。この横張用の壁材S
は、例えば、図10に示すように横長の金属製の表面材
1の上下端に雄、雌型連結部2・3を形成してなる。雄
型連結部2は、表面材1の上端を内方へ略直角に屈曲し
た上側壁4と、この上側壁4の内端を一旦上方へ立ち上
げ、ついで下方へ折り返して形成した嵌合凸部5と、こ
の嵌合凸部5の下端を再び上方へ立ち上げて形成した固
定部6とからなる。雌型連結部3は、表面材1の下端を
内方へ略直角に屈曲した下側壁9と、この下側壁9の内
端を一旦上方へ立ち上げ、ついで下方へ折り返すことで
断面逆U字状に形成して前記嵌合凸部5に嵌合する形の
嵌合凹部11とからなる。2. Description of the Related Art For example, as shown in FIG. 9, there is one in which a wall material S is horizontally installed on the outer surface of a building. This horizontal wall material S
For example, as shown in FIG. 10, the horizontally long metal surface material 1 is formed with upper and lower ends of male and female connecting portions 2.3. The male connecting portion 2 includes an upper side wall 4 in which an upper end of the surface material 1 is bent inward at a substantially right angle, and an inner end of the upper side wall 4 is temporarily raised upward and then folded back downward to form a fitting projection. It comprises a portion 5 and a fixing portion 6 formed by raising the lower end of the fitting convex portion 5 again upward. The female connecting portion 3 has a lower side wall 9 in which the lower end of the surface material 1 is bent inward at a substantially right angle, and an inner end of the lower side wall 9 is once raised upward and then folded back downward to form an inverted U-shaped cross section. And a fitting concave portion 11 which is formed in a shape and is fitted into the fitting convex portion 5.
【0003】横張りに際しては、壁材Sの上端の固定部
6を壁下地材にドリリングねじなどで固定し、この壁材
Sの嵌合凸部5に、この上側に横張りする壁材Sの下端
の嵌合凹部11を嵌合させるとともに、上段の壁材Sの
下側壁9と下段の壁材Sの上側壁4とを対向させて両壁
4・9間に目地15を形成する。そして、上下の壁材S
の横方向端部においては、図11に示すように窓枠ある
いはドア枠など開口枠16の縦枠17が配されて壁下地
材13に固定される。この開口枠16の縦枠17と壁材
Sの横方向端部との間にコーキング材29を充てんして
いる。When the wall material S is horizontally stretched, the fixing portion 6 at the upper end of the wall material S is fixed to the wall base material with a drilling screw or the like, and the fitting convex portion 5 of the wall material S is horizontally stretched to the upper side. The fitting recess 11 at the lower end is fitted, and the lower side wall 9 of the upper wall material S and the upper side wall 4 of the lower wall material S are opposed to each other to form a joint 15 between both walls 4 and 9. And the upper and lower wall materials S
As shown in FIG. 11, a vertical frame 17 of the opening frame 16 such as a window frame or a door frame is arranged at the lateral end portion of the and is fixed to the wall base material 13. A caulking material 29 is filled between the vertical frame 17 of the opening frame 16 and the lateral end of the wall material S.
【0004】[0004]
【発明が解決しようとする課題】しかるに、上記した壁
材Sの横方向端部と開口枠16との納まり構造では、図
10に示すように、雨水が、上段の壁材Sの下側壁9と
下段の壁材の上側壁4との間の目地15に矢印A方向か
ら吹き込み、引き続いて上側壁4上を嵌合凸部5に沿っ
て矢印B方向に流れて縦枠17にまで流れ込んで当該箇
所の壁下地材13を腐食させたり、室内に浸入する、と
いう問題があった。However, in the structure in which the lateral end portion of the wall material S and the opening frame 16 are accommodated as described above, as shown in FIG. 10, rainwater is contained in the lower wall 9 of the upper wall material S. Blow from the direction of arrow A into the joint 15 between the upper wall 4 of the lower wall material and the lower wall material, and then flow along the fitting projection 5 in the direction of arrow B to the vertical frame 17 on the upper wall 4. There was a problem that the wall base material 13 at the location was corroded or penetrated into the room.
【0005】元来、開口枠16の縦枠17と壁材Sの横
方向端部との間に充てんしたコーキング材29が、この
ような雨水浸入の防止の役目を担う部分である。しか
し、実際に横張り施工に際し、現場で壁材Sの横方向端
部を寸法切断する場合があるが、こうした場合正確に切
断できなかったり、壁材Sが横に傾いたまま横張りされ
ることがあり、このため縦枠17と壁材Sの横方向端部
との間に所定寸法の間隙を確保することは難しく、コー
キング材29を充分に充てんすることができないことが
多かった。このため前述したような雨水の浸入問題が生
じていたのである。Originally, the caulking material 29 filled between the vertical frame 17 of the opening frame 16 and the lateral end of the wall material S is a portion that plays a role of preventing such rainwater infiltration. However, in the actual horizontal laying work, the lateral end of the wall material S may be dimensionally cut on site, but in such a case, the wall material S cannot be cut accurately, or the wall material S is laid horizontally while tilted sideways. Therefore, it is difficult to secure a gap of a predetermined size between the vertical frame 17 and the lateral end of the wall material S, and it is often impossible to sufficiently fill the caulking material 29. For this reason, the problem of rainwater infiltration as described above occurred.
【0006】本発明の目的は、上記のような横張用の壁
材の横方向端部と開口枠との納まり構造において、その
壁材の横方向端部と開口枠との間に特殊断面形状の捨水
切板を配することによりコーキング材の充分な充てんを
確保できて雨仕舞い効果を高める点にある。本発明の他
の目的は、コーキング施工性の向上を図る点にある。An object of the present invention is to provide a special cross-sectional shape between the lateral end portion of the wall material and the opening frame in the structure for accommodating the lateral end portion of the lateral wall material and the opening frame as described above. By arranging the drainage plate, it is possible to secure sufficient filling of the caulking material and enhance the effect of stopping rain. Another object of the present invention is to improve coking workability.
【0007】[0007]
【課題を解決するための手段】本発明の前提とする横張
用の壁材の端部の納まり構造は、図示例のように上端に
嵌合凸部5を、下端に嵌合凸部5が嵌合し得る形の嵌合
凹部11をそれぞれ左右横方向にわたって設けた壁材S
を対象とする。その壁材Sとしては、具体的には、1枚
の表面材1のみからなるもの、あるいはその表面材1の
裏面側に断熱、遮音材12をはり付けたもの、または表
裏面材1・28間に断熱、遮音材12を介在したサンド
イッチ構造のものなどである。1枚の表面材1のみから
なる壁材Sは、図2に例示するように表面材1の上端を
内方へ屈曲して上側壁4を形成し、この上側壁4の内端
を一旦上方へ立ち上げ、ついで下方へ折り返して嵌合凸
部5を形成し、この嵌合凸部5の下端を再び上方へ立ち
上げて壁下地材13に固定される固定部6を形成してな
り、また表面材1の下端を内方へ屈曲して下側壁9を形
成し、この下側壁9の内端を一旦上方へ立ち上げ、つい
で下方へ折り返すことで断面逆U字状の嵌合凹部11を
形成してなるものである。サンドイッチ構造の壁材S
は、図7および図8に示すように表面材1と裏面材28
との間に断熱、遮音材12を介在し、これの上端に嵌合
凸部5を、下端に嵌合凸部5が嵌合し得る形の嵌合凹部
11をそれぞれ左右横方向にわたって設けたものであ
る。この場合、図7のように壁材Sの上端に嵌合凸部5
を1本のみ設けること、あるいは図8のように壁材Sの
上端に嵌合凸部5を内外に2本設けることは任意であ
る。そして、このような壁材Sは横張りされるが、この
場合上下段の壁材S・Sは、下段の壁材Sの上端の嵌合
凸部5に、上段の壁材Sの下端の嵌合凹部11を嵌合さ
せてその上下端どうし間に目地15を形成する。また上
下段の壁材S・Sの横方向の端部には開口枠16の縦枠
17が配されたものである。In the structure for accommodating the end portions of the wall material for horizontal stretch, which is the premise of the present invention, the fitting convex portion 5 is provided at the upper end and the fitting convex portion 5 is provided at the lower end as shown in the illustrated example. A wall material S provided with fitting recesses 11 each of which can be fitted in the lateral direction.
Target. As the wall material S, specifically, the one made of only one surface material 1, the one having heat insulation and sound insulation material 12 attached to the back surface side of the surface material 1, or the front and back surface materials 1 and 28 For example, a sandwich structure having a heat insulating and sound insulating material 12 interposed therebetween may be used. The wall material S consisting of only one surface material 1 is formed by bending the upper end of the surface material 1 inward as shown in FIG. And then folded back to form a fitting convex portion 5, and the lower end of the fitting convex portion 5 is again raised upward to form a fixing portion 6 fixed to the wall base material 13. Further, the lower end of the surface material 1 is bent inward to form a lower side wall 9, and the inner end of the lower side wall 9 is once raised upward and then folded back downward to form a fitting recess 11 having an inverted U-shaped cross section. Is formed. Sandwich wall material S
Is the front surface material 1 and the back surface material 28 as shown in FIG. 7 and FIG.
A heat insulating and sound insulating material 12 is interposed between the upper and lower ends, and a fitting convex portion 5 is provided at an upper end thereof and a fitting concave portion 11 having a shape capable of fitting the fitting convex portion 5 is provided at a lower end thereof in the lateral direction. It is a thing. In this case, as shown in FIG. 7, the fitting protrusion 5 is formed on the upper end of the wall material S.
It is optional to provide only one or two fitting protrusions 5 inside and outside the upper end of the wall material S as shown in FIG. Then, such a wall material S is laid horizontally, but in this case, the upper and lower wall materials S · S are fitted to the fitting protrusions 5 at the upper end of the lower wall material S and at the lower end of the upper wall material S. The fitting recess 11 is fitted to form the joint 15 between the upper and lower ends thereof. Further, the vertical frame 17 of the opening frame 16 is arranged at the lateral ends of the upper and lower wall members S.
【0008】そのうえで、本発明では、壁材Sの横方向
端部と開口枠16の縦枠17との間に捨水切板19を配
する。この捨水切板19は、壁材Sの裏面側において開
口枠16に対し固定された固定部24と、固定部24か
ら外方に屈曲されて壁材の横方向端部の内外方向の内側
と近接ないし当接するよう形成された第1壁面25と、
第1壁面25の外端から縦枠17に向かって屈曲されて
壁材の端部の内外方向の外側と縦枠17との間に間隙W
を形成する第2壁面26とを有する。第2壁面26は嵌
合凸部5と同一線X上もしくはそれよりも内方に偏して
位置するよう設定する。この場合、嵌合凸部5を内外に
2本設けるサンドイッチ構造の壁材Sにおいては、捨水
切板19の第2壁面26が少なくともその外側の嵌合凸
部5と同一線X上もしくはそれよりも内方に偏して位置
するよう設定する。そして上下段の壁材S・Sの横方向
端部と縦枠17との間にコーキング材29を第2壁面2
6に達する深さにまで充てんする。この場合コーキング
材29は壁材Sの横方向端部と縦枠17との間の上下方
向全長にわたって充てんするもよいが、上下の壁材S・
しの端部の、少なくとも上下端どうし間の目地15と、
縦枠17との間に充てんすることが必要である。尤も、
この場合コーキング材29は嵌合凸部5の端部および嵌
合凹部11の端部にまで充てんする。Further, in the present invention, a drainage plate 19 is arranged between the lateral end of the wall material S and the vertical frame 17 of the opening frame 16. The drainage plate 19 is fixed to the opening frame 16 on the rear surface side of the wall material S, and is bent outward from the fixed portion 24 to be inward and outward from the lateral end of the wall material. A first wall surface 25 formed so as to come close to or abut,
The gap W is formed between the outer end of the first wall surface 25 and the vertical frame 17, and is bent between the outer end of the wall material inward and outward and the vertical frame 17.
And a second wall surface 26 that forms The second wall surface 26 is set so as to be positioned on the same line X as the fitting convex portion 5 or inwardly deviated from the same line X. In this case, in the wall material S of the sandwich structure in which the two fitting protrusions 5 are provided inside and outside, the second wall surface 26 of the drainage plate 19 is at least on the same line X as the fitting protrusions 5 on the outer side or more than that. Is also set to be biased inward. Then, the caulking material 29 is provided between the vertical frame 17 and the lateral ends of the upper and lower wall members S.
Fill to a depth of 6. In this case, the caulking material 29 may be filled over the entire length in the vertical direction between the lateral end of the wall material S and the vertical frame 17, but the upper and lower wall materials S.
A joint 15 at least between the upper and lower ends of the end of the shin,
It is necessary to fill the space with the vertical frame 17. However,
In this case, the caulking material 29 is filled up to the end of the fitting protrusion 5 and the end of the fitting recess 11.
【0009】[0009]
【作用】壁材Sの横張りに際し、予め開口枠16に固定
さた捨水切板19の第1壁面25に、壁材Sの横方向端
部を近接ないし当接させることにより、この壁材Sの横
方向端部と縦枠17との間に、コーキング材29を充分
に充てんするに必要な所定の間隙Wを確実に形成するこ
とができる。When the wall material S is laid horizontally, the lateral end portion of the wall material S is brought close to or in contact with the first wall surface 25 of the drainage plate 19 which is fixed to the opening frame 16 in advance. A predetermined gap W necessary for sufficiently filling the caulking material 29 can be reliably formed between the lateral end of S and the vertical frame 17.
【0010】上下の壁材S・Sの端部の、少なくとも上
下端どうし間の目地15と、縦枠17との間にコーキン
グ材29を、嵌合凸部5と同一線X上もしくはそれより
も内方に偏して位置する第2壁面26に達する深さにま
で充てんすると、嵌合凸部5の端部と縦枠17との出合
い部を確実に防水シールすることができる。A caulking material 29 is provided between the joint 15 at least between the upper and lower ends of the upper and lower wall members S and S, and the vertical frame 17, on the same line X as the fitting convex portion 5 or more. Also, when the inner wall is filled to a depth reaching the second wall surface 26 which is located inwardly, the mating portion between the end portion of the fitting convex portion 5 and the vertical frame 17 can be reliably waterproof-sealed.
【0011】[0011]
【発明の効果】本発明によれば、横張用の壁材Sの横方
向端部と開口枠16の縦枠17との間に配される捨水切
板19に、第1壁面25および第2壁面26を形成して
あるので、壁材Sの横方向端部と縦枠17との間にコー
キング材29を充てんするのに充分な間隙Wを簡単に確
保できてコーキング施工性に優れる。しかも、上下の壁
材S・Sの横方向端部の、少なくとも上下端どうし間の
目地15と、縦枠17との間にコーキング材29を、嵌
合凸部5と同一線X上もしくはそれよりも内方に偏して
位置する第2壁面26に達する深さにまで充てんする。
したがって、嵌合凸部5の端部と縦枠17との出合い部
を完全にコーキング材29で防水シールでき、雨水が下
段の壁材Sの上端面上を嵌合凸部5に沿って横方向に流
れて縦枠17に向かって浸入したときも、壁下地材13
および室内への雨水浸入を確実に防止できて雨仕舞い効
果を高めることができる。コーキング材29はこれの充
てん深さが第2壁面26で規制されるので、高価なコー
キング材29を必要以上に充てんするのを防止できてそ
の使用量の節約になる。EFFECTS OF THE INVENTION According to the present invention, the first wall surface 25 and the second wall surface 25 and the second wall surface are provided on the drainage plate 19 arranged between the lateral end portion of the wall material S for horizontal tension and the vertical frame 17 of the opening frame 16. Since the wall surface 26 is formed, a sufficient gap W for filling the caulking material 29 between the lateral end portion of the wall material S and the vertical frame 17 can be easily secured, and the caulking workability is excellent. Moreover, the caulking material 29 is provided between the joint 15 at least between the upper and lower ends of the upper and lower wall members S, S in the lateral direction and the vertical frame 17, on the same line X as the fitting convex portion 5 or It is filled to a depth reaching the second wall surface 26 which is located more inward than the inner wall surface.
Therefore, the end portion of the fitting convex portion 5 and the facing portion of the vertical frame 17 can be completely waterproof-sealed with the caulking material 29, and rainwater can be laterally moved along the fitting convex portion 5 on the upper end surface of the lower wall material S. Even when flowing toward the vertical frame 17 and infiltrating toward the vertical frame 17, the wall base material 13
In addition, it is possible to reliably prevent rainwater from entering the room, and enhance the effect of stopping rain. Since the filling depth of the caulking material 29 is regulated by the second wall surface 26, it is possible to prevent the expensive caulking material 29 from being filled more than necessary and save the amount of use.
【0012】[0012]
【実施例】本発明の一実施例を図1ないし図3に基づき
説明する。この実施例で使用する横張用の壁材Sは、図
1および図2に示すようにその基本的構成は前述した従
来のものと同様である。すなわち、この壁材Sは、横長
の亜鉛めっき鋼板やアルミ・亜鉛合金めっき鋼板など金
属製の表面材1の上端に雄型連結部2を、その下端に雌
型連結部3をそれぞれ形成してなる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 1 and 2, the horizontal wall material S used in this embodiment has the same basic structure as the conventional one. That is, in this wall material S, a male type connecting portion 2 is formed on the upper end of a metal surface material 1 such as a horizontally long zinc plated steel sheet or an aluminum / zinc alloy plated steel sheet, and a female type connecting portion 3 is formed on the lower end thereof. Become.
【0013】雄型連結部2は表面材1の上端を内方に略
直角に屈曲して形成した上側壁4と、この上側壁4の内
端を一旦上方に立ち上がらせた起立壁5aとこの起立壁
5aの上端をその裏側へ下向きに折り返した折返壁5b
からなる嵌合凸部5と、その折返壁5bの下端を再度上
方に屈曲して形成した固定部6とで構成される。この場
合、固定部6は嵌合凸部5よりも高く形成されるととも
に、その嵌合凸部5との間に断面U字状の溝8を形成す
る。表面材1と上側壁4の交わる角に傾斜面7を形成す
ることが水垂れできる点で好ましい。The male connecting portion 2 has an upper side wall 4 formed by bending the upper end of the surface material 1 inwardly at a substantially right angle, and an upstanding wall 5a in which the inner end of the upper side wall 4 is temporarily raised. A folding wall 5b in which the upper end of the standing wall 5a is folded back to the back side thereof.
And a fixing portion 6 formed by bending the lower end of the folded wall 5b upward again. In this case, the fixing portion 6 is formed higher than the fitting convex portion 5, and the groove 8 having a U-shaped cross section is formed between the fixing portion 6 and the fitting convex portion 5. It is preferable to form the inclined surface 7 at the angle at which the surface material 1 and the upper side wall 4 intersect with each other from the viewpoint that water can drop.
【0014】雌型連結部3は、表面材1の下端を内方に
略直角に屈曲して形成した下側壁9と、この下側壁9の
内端を上方に立ち上がらせた起立壁10aとこの起立壁
10aの上端をその裏側へ下向きに折り返した折返壁1
0bとの間で断面逆U状に形成した嵌合凹部11とで構
成される。その嵌合凹部11は前記嵌合凸部5に嵌合す
る形に形成される。表面材1の裏面側の上側壁4と下側
壁9との間には、不燃性に優れる石膏ボード、あるいは
不燃性、耐水性に優れる岩綿ボードなどの断熱、遮音材
12を裏打ちすることが断熱、遮音効果を得る点で好ま
しいが、この断熱、遮音材12は必ずしも必要とするも
のではない。The female connecting portion 3 has a lower side wall 9 formed by bending the lower end of the surface material 1 inwardly at a substantially right angle, and a standing wall 10a in which the inner end of the lower side wall 9 is raised upward. A folding wall 1 in which the upper end of the standing wall 10a is folded downward to the back side thereof.
0b and a fitting recess 11 formed in an inverted U-shaped cross section. The fitting concave portion 11 is formed so as to fit with the fitting convex portion 5. Between the upper side wall 4 and the lower side wall 9 on the back surface side of the surface material 1, a heat insulating and sound insulating material 12 such as a gypsum board excellent in incombustibility or a rock wool board excellent in incombustibility and water resistance may be lined. This is preferable in terms of obtaining heat insulation and sound insulation effects, but this heat insulation and sound insulation material 12 is not always necessary.
【0015】上記構成の壁材Sは、横張りに際し、図2
に示すように固定部6を主柱、間柱、あるいは胴縁など
の壁下地材13に対しセルフドリリングねじあるいはタ
ッピングねじなどの止具14で固定する。ついで、この
壁材Sの上に別の同じ壁材Sを載せるのであるが、この
とき下段の壁材Sの上端の嵌合凸部5に、上段の壁材S
の下端の嵌合凹部11を嵌合させるとともに、下段の壁
材Sの上側壁4の上に上段の壁材Sの下側壁9を突き合
わせて両壁4・9間に目地15を形成する。その目地1
5としては図2のような突き付け目地を形成するに代え
て、図6に示すように上段の壁材Sの下側壁9と下段の
壁材Sの上側壁4とを離してその間に目地15を形成す
るものであってもよい。The wall material S having the above-mentioned structure is provided with a horizontal surface as shown in FIG.
As shown in FIG. 5, the fixing portion 6 is fixed to the wall base material 13 such as the main pillar, the stud, or the furring strip with the fasteners 14 such as self-drilling screws or tapping screws. Next, another same wall material S is placed on this wall material S. At this time, the upper wall material S is fitted to the fitting convex portion 5 at the upper end of the lower wall material S.
The fitting recess 11 at the lower end is fitted, and the lower side wall 9 of the upper stage wall material S is abutted on the upper side wall 4 of the lower stage wall material S to form a joint 15 between both walls 4 and 9. The joint 1
5, instead of forming a butt joint as shown in FIG. 2, the lower side wall 9 of the upper wall material S and the upper side wall 4 of the lower wall material S are separated from each other as shown in FIG. May be formed.
【0016】図1および図3に、このようにして上下方
向に順次横張りされる壁材Sの左右の横方向端部と、窓
枠あるいはドア枠などの開口枠16の縦枠17との納ま
り詳細図を示した。この壁材Sの横方向端部に存在する
主柱、間柱あるいは胴縁など壁下地材13には、予め、
開口枠16がセルフドリリングねじあるいはタッピング
ねじなどの止具18で固定されるともに、その開口枠1
6に捨水切板19が取付けられる。In FIG. 1 and FIG. 3, the left and right lateral ends of the wall material S, which are sequentially stretched horizontally in this way, and the vertical frame 17 of the opening frame 16 such as a window frame or a door frame. A detailed drawing of the fit is shown. The wall foundation material 13 such as the main pillars, studs or furring strips existing at the lateral ends of the wall material S is previously
The opening frame 16 is fixed by a fastener 18 such as a self-drilling screw or a tapping screw, and the opening frame 1
A drainage plate 19 is attached to 6.
【0017】開口枠16の縦枠17の、壁材Sの横方向
端部に面する側には、内外フランジ20・21を形成
し、内外フランジ20・21間に壁材Sの横方向端部が
はめ込まれる溝22を形成している。その内フランジ2
0が壁下地材13に止具18で固定される。Inner and outer flanges 20 and 21 are formed on the side of the vertical frame 17 of the opening frame 16 that faces the lateral ends of the wall material S, and the lateral ends of the wall material S are located between the inner and outer flanges 20 and 21. The groove 22 into which the part is fitted is formed. The inner flange 2
0 is fixed to the wall base material 13 with a stopper 18.
【0018】捨水切板19は亜鉛めっき鋼板など金属板
をプレス加工またはロール成型してなり、縦枠17の内
フランジ20の上に重ねてセルフドリリングねじあるい
はタッピングねじなどの止具23で固定される帯状の固
定部24と、この固定部24の幅方向一端を外方へ略直
角に屈曲して壁材Sの横方向端部の内外方向の内側に近
接ないし当接するよう形成した第1壁面25と、第1壁
面25の外端から縦枠17に向けて固定部24と略平行
に屈曲して形成された第2壁面26とからなる。第2壁
面26の先端は縦枠17に沿うよう内方へ略直角に折り
返して第3壁面27を形成している。The drainage plate 19 is formed by pressing or rolling a metal plate such as a galvanized steel plate, and is stacked on the inner flange 20 of the vertical frame 17 and fixed by a fastener 23 such as a self-drilling screw or a tapping screw. Band-shaped fixing portion 24 and a first wall surface formed by bending one end in the width direction of the fixing portion 24 outward at a substantially right angle so as to come close to or abut on the inner side of the lateral end portion of the wall material S in the inner-outer direction. 25 and a second wall surface 26 formed by bending from the outer end of the first wall surface 25 toward the vertical frame 17 substantially in parallel with the fixing portion 24. The tip of the second wall surface 26 is folded back inward at a substantially right angle along the vertical frame 17 to form a third wall surface 27.
【0019】この捨水切板19が開口枠16に取付けら
れた状態では、その第2壁面26が、横張りされた状態
の壁材Sの嵌合凸部5と同一線X上もしくはそれよりも
内方に偏して位置するように設定することが必要であ
る。In the state in which the drainage plate 19 is attached to the opening frame 16, the second wall surface 26 is on the same line X as the fitting convex portion 5 of the wall material S in the horizontally stretched state or more than that. It is necessary to set it so that it is located inwardly.
【0020】図3に示すように、捨水切板19が開口枠
16に取付けられた後、壁材Sが横張りされるが、この
とき壁材Sの横方向端部を第1壁面25に近接させる
か、当接させることにより壁材Sの横方向端部と縦枠1
7との間に、コーキング材を充てんするのに充分な間隙
Wを確実に形成することができる。この間隙Wは、壁材
Sの横方向端部を現場で寸法切断し、少々不正確な場合
も、その壁材Sの横方向端部の切断面を第1壁面25に
近接させるか、当接させることで確実に保持できる。As shown in FIG. 3, after the drainage plate 19 is attached to the opening frame 16, the wall material S is horizontally stretched. At this time, the lateral ends of the wall material S are attached to the first wall surface 25. The lateral edge of the wall material S and the vertical frame 1 are brought close to or brought into contact with each other.
A gap W sufficient to fill the caulking material can be surely formed between the gap W and the groove 7. This gap W is obtained by dimensionally cutting the lateral end of the wall material S on site, and even if it is a little inaccurate, bring the cut surface of the lateral end of the wall material S close to the first wall surface 25, or It can be held securely by contact.
【0021】かくして、図3に示すように、間隙Wにコ
ーキング材29を第2壁面26に達する深さにまで充て
んする。すると、嵌合凸部5の端部と縦枠17との出合
い部を完全にコーキング材29で防水シールできるの
で、たとえ、雨水が、図1の矢印Aに示すごとく上下の
壁材Sの目地15に吹き込み、その上側壁4上を嵌合凸
部5に沿って縦枠17に向かって横方向Bに流れ込む場
合も、この壁材Sの横方向端部における壁下地材13を
濡らしたり、室内に浸入するのを確実に防止できる。な
お、コーキング材29は必ずしも間隙Wの上下方向全長
にわたって充てんする必要がない。上下の壁材Sの横方
向端部の、少なくとも上下側壁4・9どうしの突き合わ
せ部および嵌合凹凸部11・5の嵌合部と、縦枠17と
の間に充てんすることでも前述した雨水の浸入防止を図
ることができる。この場合、捨水切板19は長尺物に形
成するに代えて、コーキング材29を充てんする箇所の
みに取付けられるような短尺物(ピース)に形成された
ものを使用することで足りる。なお、図3に示すように
上記コーキング材29の充てん後、バックアップ材31
を充てんしたうえで縦枠17の外フランジ21と壁材S
の表面材1との間の間隙にもコーキング材30を充てん
することが防水効果を上げるうえでより好ましい。Thus, as shown in FIG. 3, the caulking material 29 is filled into the gap W to a depth reaching the second wall surface 26. Then, the end portion of the fitting convex portion 5 and the facing portion of the vertical frame 17 can be completely waterproof-sealed by the caulking material 29. Even when it blows into 15 and flows on the upper side wall 4 in the lateral direction B along the fitting convex portion 5 toward the vertical frame 17, the wall base material 13 at the lateral end of the wall material S is wetted, It can be surely prevented from entering the room. The caulking material 29 does not necessarily have to fill the entire length of the gap W in the vertical direction. The rainwater is also filled by filling at least the abutting portions of the upper and lower side walls 4 and 9 and the fitting portions of the fitting concave and convex portions 11 and 5 at the lateral end portions of the upper and lower wall members S and the vertical frame 17. Can be prevented. In this case, instead of forming the drainage plate 19 into a long product, it is sufficient to use a drainage plate formed into a short product (piece) that can be attached only to the location where the caulking material 29 is filled. As shown in FIG. 3, after filling the caulking material 29, the backup material 31
The outer flange 21 of the vertical frame 17 and the wall material S after being filled with
It is more preferable to fill the gap with the surface material 1 with the caulking material 30 in order to improve the waterproof effect.
【0022】捨水切板19は、図4および図5に示すよ
うな断面形状に形成するものであってもよい。図4に示
す捨水切板19は第2壁面26を第1壁面25と成す角
度θを鈍角に形成して傾斜面に形成してある点が、第2
壁面26を第1壁面25と成す角度を直角に形成してあ
る図3に示す捨水切板19と異なる。尤も、この図4に
示す捨水切板19においても第2壁面26の少なくとも
第1壁面25との連接部26aが壁材Sの嵌合凸部5と
同一線Xよりも内方に偏して位置するように設定するこ
とが必要である。この捨水切板19によれば、上記実施
例の場合と同様にコーキング材29を第2壁面26に達
する深さにまで充てんすることにより嵌合凸部5の端部
と縦枠17との出合い部を完全に防水シールでき、加え
てコーキング材29の使用量を低減でき、また嵌合凸部
5の端部と縦枠17との出合い部にコーキング材29を
的確に充てんできるという効果がある。図5に示す捨水
切板19は第3壁面27を省略した断面形状であり、そ
のほかの点では図1に示す捨水切板19の場合と同様で
ある。The drainage plate 19 may be formed in a sectional shape as shown in FIGS. In the drainage plate 19 shown in FIG. 4, the angle θ formed by the second wall surface 26 and the first wall surface 25 is formed as an obtuse angle and is formed as an inclined surface.
This is different from the drainage plate 19 shown in FIG. 3 in which the wall surface 26 and the first wall surface 25 form an angle with the right angle. However, in the drainage plate 19 shown in FIG. 4 as well, the connection portion 26a of the second wall surface 26 with at least the first wall surface 25 is biased inward from the fitting line 5 of the wall material S and the same line X. It is necessary to set it to be located. According to this drainage plate 19, by filling the caulking material 29 to a depth reaching the second wall surface 26 as in the case of the above-described embodiment, the end of the fitting convex portion 5 and the vertical frame 17 come into contact with each other. The parts can be completely waterproofed, and in addition, the amount of caulking material 29 used can be reduced, and the caulking material 29 can be appropriately filled in the mating portion between the end of the fitting convex portion 5 and the vertical frame 17. . The drainage plate 19 shown in FIG. 5 has a cross-sectional shape in which the third wall surface 27 is omitted, and is otherwise similar to the case of the drainage plate 19 shown in FIG.
【0023】本発明は、上記実施例の壁材Sに代えて、
図7および図8に示すようなサンドイッチ構造の壁材S
にも同様に適用できる。図7に示す壁材Sは横長の亜鉛
めっき鋼板やアルミ・亜鉛合金めっき鋼板など金属製の
表面材1と裏面材28との間に、プラスチックフォーム
やグラスウールなどの断熱、遮音材12を充てんしたも
のであり、その上端に嵌合凸部5を、下端にその嵌合凸
部5が嵌合する形の嵌合凹部11をそれぞれ左右横方向
にわたって設けてある。図8に示す壁材Sはその上端に
2本の嵌合凸部5を内外に設け、下端にその内外の嵌合
凸部5が嵌合する形の嵌合凹部11を内外に設けてある
点が、図7に示す壁材Sと異なり、そのほかの構成は同
様である。この場合、目地部材16の繋ぎ壁面25の基
準線Xとしては、その内側の嵌合凸部5を基準にして、
あるいは外側の嵌合凸部5を基準にして設定することは
任意であるが、内側の嵌合凸部5を基準に設定すること
が雨仕舞い効果をより一層高めるうえで好ましい。In the present invention, instead of the wall material S of the above embodiment,
Wall material S having a sandwich structure as shown in FIGS. 7 and 8.
Can be similarly applied to. The wall material S shown in FIG. 7 is such that a heat insulating and sound insulating material 12 such as plastic foam or glass wool is filled between a metal surface material 1 such as a horizontally elongated galvanized steel plate or an aluminum / zinc alloy plated steel sheet and a back material 28. The fitting convex portion 5 is provided at the upper end thereof, and the fitting concave portion 11 having the shape in which the fitting convex portion 5 is fitted is provided at the lower end thereof in the lateral direction. The wall member S shown in FIG. 8 has two fitting projections 5 inside and outside at its upper end, and a fitting recess 11 inside and outside where the fitting projections 5 inside and outside are fitted at the bottom end. The point is different from the wall material S shown in FIG. 7, and other configurations are the same. In this case, as the reference line X of the connecting wall surface 25 of the joint member 16, with reference to the fitting convex portion 5 inside thereof,
Alternatively, it is optional to set the outer fitting protrusion 5 as a reference, but it is preferable to set the inner fitting protrusion 5 as a reference in order to further enhance the rain collecting effect.
【図1】横張用の壁材の端部と開口枠との納まり構造を
示す斜視図である。FIG. 1 is a perspective view showing a housed structure of an end portion of a wall material for horizontal stretching and an opening frame.
【図2】横張用の壁材の壁下地材への取付け状態を示す
縦断側面図である。FIG. 2 is a vertical cross-sectional side view showing a state in which a wall material for horizontal stretching is attached to a wall base material.
【図3】横張用の壁材の端部と開口枠との納まり構造を
示す横断平面図である。FIG. 3 is a cross-sectional plan view showing a housed structure of an end portion of a wall material for horizontal stretching and an opening frame.
【図4】他の実施例を示す捨水切板の平面図である。FIG. 4 is a plan view of a drainage plate showing another embodiment.
【図5】更に他の実施例を示す捨水切板の平面図であ
る。FIG. 5 is a plan view of a drainage plate showing still another embodiment.
【図6】他の実施例を示す横張用の壁材の縦断側面図で
ある。FIG. 6 is a vertical cross-sectional side view of a wall material for horizontal stretch showing another embodiment.
【図7】更に他の実施例を示す横張用の壁材の縦断側面
図である。FIG. 7 is a vertical cross-sectional side view of a wall material for horizontal stretch showing still another embodiment.
【図8】更に又、他の実施例を示す横張用の壁材の縦断
側面図である。FIG. 8 is a vertical cross-sectional side view of a wall material for horizontal stretch showing another embodiment.
【図9】壁材を横張りした建物を示す外観斜視図であ
る。FIG. 9 is an external perspective view showing a building in which wall materials are horizontally installed.
【図10】従来例の横張用の壁材の端部と開口枠との納
まり構造を示す斜視図である。FIG. 10 is a perspective view showing a conventional structure in which an end portion of a horizontal wall material and an opening frame are housed.
【図11】従来例の横張用の壁材の端部と開口枠との納
まり構造を示す横断平面図である。FIG. 11 is a cross-sectional plan view showing a housing structure of an edge portion and an opening frame of a wall material for horizontal stretch of a conventional example.
S 横張用の壁材 1 表面材 4 上側壁 5 嵌合凸部 6 固定部 9 下側壁 11 嵌合凹部 12 断熱、遮音材 13 壁下地材 14 止具 16 開口枠 17 縦枠 23 止具 24 固定部 25 第1壁面 26 第2壁面 28 裏面材 29 コーキング材 W 間隙 S Horizontal wall material 1 Surface material 4 Upper side wall 5 Fitting convex part 6 Fixing part 9 Lower side wall 11 Fitting concave part 12 Heat insulating and sound insulating material 13 Wall base material 14 Stopper 16 Opening frame 17 Vertical frame 23 Stopper 24 Fixing Part 25 First wall surface 26 Second wall surface 28 Back material 29 Caulking material W Gap
Claims (3)
が嵌合し得る形の嵌合凹部11をそれぞれ左右横方向に
わたって設けた横張用の壁材Sを対象とし、 横張りされた上下段の壁材S・Sは、下段の壁材Sの上
端の嵌合凸部5に上段の壁材Sの下端の嵌合凹部11を
嵌合させてその上下端どうし間に目地15を形成してお
り、 壁材Sの横方向端部には開口枠16の縦枠17が配され
ており、 壁材Sの横方向端部と縦枠17との間に捨水切板19が
配されており、 捨水切板19は、壁材Sの裏面側において開口枠16に
対し固定された固定部24と、固定部24から外方に屈
曲されて壁材の横方向端部の内外方向の内側と近接ない
し当接するよう形成された第1壁面25と、第1壁面2
5の外端から縦枠17に向かって屈曲されて壁材の端部
の内外方向の外側と縦枠17との間に間隙Wを形成する
第2壁面26とを有しており、 第2壁面26は嵌合凸部5と同一線X上もしくはそれよ
りも内方に偏して位置するよう設定しており、 上下段の壁材S・Sの横方向端部の、少なくとも上下端
どうし間の目地15と、縦枠17との間には、コーキン
グ材29を第2壁面26に達する深さにまで充てんして
ある、横張用の壁材の端部と開口枠との納まり構造。1. A fitting protrusion 5 at the upper end and a fitting protrusion 5 at the lower end.
Is intended for a horizontal wall material S provided with fitting recesses 11 each having a shape capable of being fitted to each other in the lateral direction. The upper and lower wall materials S and S, which are horizontally installed, are the upper ends of the lower wall material S. The fitting convex portion 5 is fitted with the fitting concave portion 11 at the lower end of the upper wall material S to form a joint 15 between the upper and lower ends thereof, and an opening frame is provided at the lateral end portion of the wall material S. Sixteen vertical frames 17 are arranged, and a drainage plate 19 is arranged between the horizontal end of the wall material S and the vertical frame 17. The drainage plate 19 is provided on the back surface side of the wall material S. A fixed portion 24 fixed to the opening frame 16; and a first wall surface 25 bent outward from the fixed portion 24 so as to come into contact with or come into contact with the inner side of the lateral end of the wall material in the inner and outer directions. First wall 2
5 has a second wall surface 26 that is bent from the outer end of the wall member 5 toward the vertical frame 17 and forms a gap W between the vertical frame 17 and the outside of the end portion of the wall material in the inner and outer directions. The wall surface 26 is set so as to be positioned on the same line X as the fitting convex portion 5 or inwardly deviated from the fitting convex portion 5, and at least the upper and lower ends of the lateral end portions of the upper and lower wall members S, S. A space between the joint 15 and the vertical frame 17 is filled with caulking material 29 to a depth reaching the second wall surface 26. The end structure of the horizontal wall material and the opening frame are accommodated.
方へ屈曲して上側壁4を形成し、この上側壁4の内端を
一旦上方へ立ち上げ、ついで下方へ折り返して嵌合凸部
5を形成し、この嵌合凸部5の下端を再び上方へ立ち上
げて壁下地材13に固定される固定部6を形成してお
り、 表面材1の下端を内方へ屈曲して下側壁9を形成し、こ
の下側壁9の内端を一旦上方へ立ち上げ、ついで下方へ
折り返すことで断面逆U字状に形成して嵌合凹部11を
形成している、請求項1記載の横張用の壁材の端部の納
まり構造。2. The horizontal wall material S is formed by bending the upper end of the surface material 1 inward to form an upper side wall 4, and temporarily raising the inner end of the upper side wall 4 upward and then folding back downward. To form a fitting convex portion 5, and a lower end of the fitting convex portion 5 is raised again to form a fixing portion 6 fixed to the wall base material 13. The lower side wall 9 is bent to form the lower side wall 9, the inner end of the lower side wall 9 is once raised upward, and then folded back to form an inverted U-shaped cross section to form a fitting recess 11. The structure for accommodating the end portion of the wall material for horizontal stretch according to claim 1.
8との間に断熱、遮音材12を介在しており、これの上
端に嵌合凸部5を、下端に嵌合凸部5が嵌合し得る形の
嵌合凹部11をそれぞれ左右横方向にわたって設けてあ
る、請求項1記載の横張用の壁材の端部の納まり構造。3. The horizontal wall material S comprises a front surface material 1 and a back surface material 2.
8, a heat insulating and sound insulating material 12 is interposed, and a fitting convex portion 5 is formed at an upper end of the heat insulating material 12, and a fitting concave portion 11 is formed at a lower end thereof so that the fitting convex portion 5 can be fitted in the lateral direction. The structure for accommodating the end portions of the wall material for horizontal lining according to claim 1, which is provided over.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11599394A JP2678883B2 (en) | 1994-05-02 | 1994-05-02 | A structure in which the end of the wall material for horizontal tension and the opening frame are housed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11599394A JP2678883B2 (en) | 1994-05-02 | 1994-05-02 | A structure in which the end of the wall material for horizontal tension and the opening frame are housed |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07300980A true JPH07300980A (en) | 1995-11-14 |
JP2678883B2 JP2678883B2 (en) | 1997-11-19 |
Family
ID=14676206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11599394A Expired - Fee Related JP2678883B2 (en) | 1994-05-02 | 1994-05-02 | A structure in which the end of the wall material for horizontal tension and the opening frame are housed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2678883B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007177552A (en) * | 2005-12-28 | 2007-07-12 | Ykk Ap株式会社 | Vertical draining, and window sash equipped with the vertical draining |
US9850700B2 (en) | 2015-03-12 | 2017-12-26 | Nichiha Corporation | Waterproofing member and exterior wall structure |
CN111608532A (en) * | 2020-05-28 | 2020-09-01 | 河北三楷深发科技股份有限公司 | Heat preservation and structure integrated construction method for window body part |
-
1994
- 1994-05-02 JP JP11599394A patent/JP2678883B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007177552A (en) * | 2005-12-28 | 2007-07-12 | Ykk Ap株式会社 | Vertical draining, and window sash equipped with the vertical draining |
JP4636614B2 (en) * | 2005-12-28 | 2011-02-23 | Ykk Ap株式会社 | Vertical drainage and window sash provided with the vertical drainage |
US9850700B2 (en) | 2015-03-12 | 2017-12-26 | Nichiha Corporation | Waterproofing member and exterior wall structure |
CN111608532A (en) * | 2020-05-28 | 2020-09-01 | 河北三楷深发科技股份有限公司 | Heat preservation and structure integrated construction method for window body part |
CN111608532B (en) * | 2020-05-28 | 2022-05-27 | 河北三楷深发科技股份有限公司 | Heat preservation and structure integrated construction method for window body part |
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