JPH11229544A - Projected corner structure in wall surface of building and execution work method therefor - Google Patents
Projected corner structure in wall surface of building and execution work method thereforInfo
- Publication number
- JPH11229544A JPH11229544A JP4860598A JP4860598A JPH11229544A JP H11229544 A JPH11229544 A JP H11229544A JP 4860598 A JP4860598 A JP 4860598A JP 4860598 A JP4860598 A JP 4860598A JP H11229544 A JPH11229544 A JP H11229544A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- corner
- siding material
- wall
- siding
- 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
- Load-Bearing And Curtain Walls (AREA)
- Finishing Walls (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、乾式のサイディン
グ材を躯体に固定すると共に出隅部分に出隅用外壁材を
固定して建築物の壁面における出隅を施工するに際し、
出隅用外壁材の固定及びこの出隅用外壁材の側方に隣接
するサイディング材と前記出隅用外壁材との接続を、効
率良くしかも意匠性に優れた状態に施工することができ
るばかりでなく、補修を行う場合などにサイディング材
を痛めることもない建築物の壁面における出隅構造及び
その施工方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to fixing a dry siding material to a skeleton and fixing an outer wall material for an outer corner to an outer corner to construct an outer corner on a wall of a building.
The fixing of the outer corner material for the outer corner and the connection between the outer wall material for the outer corner and the siding material adjacent to the side of the outer wall material for the outer corner can be performed efficiently and in a state excellent in design. In addition, the present invention relates to a projecting corner structure on a wall surface of a building that does not hurt a siding material when performing repair and the like, and a method of constructing the same.
【０００２】[0002]
【従来の技術】建築物の壁面を構成するための乾式のサ
イディング材としては、樋状の金属板の樋内に合成樹脂
発泡体が充填されており必要に応じて裏面がアルミニウ
ム箔をラミネートされた紙や金属板等の裏面材により被
覆されている金属サイディング材や、セメント，コンク
リート等より製作される窯業サイディング材があり、そ
れぞれ所定の長さに形成されているものが利用されてい
る。2. Description of the Related Art As a dry siding material for forming a wall of a building, a synthetic resin foam is filled in a gutter-like metal plate and an aluminum foil is laminated on the back surface as necessary. There are a metal siding material covered with a back surface material such as paper and a metal plate, and a ceramic siding material manufactured from cement, concrete, and the like, each of which is formed to a predetermined length.
【０００３】このようなサイディング材は、通常長手方
向と平行な幅方向両端縁部に、隣接して固定されるサイ
ディング材の幅方向端縁同士を互いに係合する係合部が
形成されていて、その一方の係合部には建築物の躯体に
釘やビス等で固定される固定部が設けられている。そし
て、サイディング材をその幅方向に固定するには、先に
固定されているサイディング材の一方の係合部に次に固
定されるサイディング材の他方の係合部を係合した後、
柱，間柱，胴縁や既設の壁面を改修する場合には既設の
壁面材上に直接又は既設の壁面材上に新たに固定した胴
縁等の躯体にタッピンビス等の固定具により固定する作
業を順次繰返し行うのである。[0003] In such a siding material, engaging portions for engaging the widthwise edges of the siding material fixed adjacently to each other are formed at both ends in the width direction which is generally parallel to the longitudinal direction. One of the engaging portions is provided with a fixing portion that is fixed to a building frame by nails, screws, or the like. And, in order to fix the siding material in the width direction, after engaging the other engagement portion of the siding material fixed next to one engagement portion of the siding material fixed earlier,
When renovating pillars, studs, hulls and existing walls, work to fix them directly on existing wall materials or to frames such as hulls newly fixed on existing wall materials with tapping screws or other fixtures It is repeated sequentially.
【０００４】また、このようなサイディング材を使用し
て横張り施工される壁面における出隅部分を施工するに
は、サイディング材の長手方向であって出隅部分側の端
縁を隣合う壁面の成す角度の１／２の角度に形成せしめ
ておいてこの端縁同士を突き合わせたり、一方のサイデ
ィング材の端縁部を他方のサイディング材の端縁に臨ま
せて端縁部同士を突き合わせたりした状態に配置固定す
ると、外観が悪いばかりでなく、突き合わせた部分から
雨水が侵入してサイディング材が金属サイディング材の
場合には金属板や合成樹脂発泡体に腐食する現象が発生
したり、更にはサイディング材等の寸法誤差により突き
合わせ部分に隙間が発生したりするので、サイディング
材が金属サイディング材であっても窯業サイディング材
であっても、出隅部分で隣接するサイディング材の端縁
部同士間には端縁を隠蔽する連結材が使用されている。[0004] Further, in order to construct a protruding corner portion of a wall surface to be laterally stretched using such a siding material, an edge on the side of the protruding corner portion in the longitudinal direction of the siding material is formed on the adjacent wall surface. The edges were abutted against each other, or the edges of one siding material were faced to the edges of the other siding material, and the edges were abutted. When placed and fixed in a state, not only the appearance is bad, but also rainwater enters from the abutted part and when the siding material is a metal siding material, there occurs a phenomenon that it corrodes on a metal plate or a synthetic resin foam, and furthermore, Even if the siding material is a metal siding material or a ceramic siding material, it may be out of the corner Between edges of adjacent siding material min connecting material is used to conceal the edge.
【０００５】この連結材としては、金属板を折曲するこ
とによって隣接する各壁面側に向けてサイディング材の
端縁を挿入される保持部がそれぞれ形成されているも
の、例えば図６及び図７に示す如く略中央が隣接する壁
面の成す角度で裏面側に折曲されて出隅部分の頂部3c'
を成しており、この頂部3c'からそれぞれ両側に所定の
距離だけ離れた位置で裏面側に１８０度の角度で折り返
されて後に表面側に９０度の角度で折曲され更に表面側
に９０度の角度で折曲されてサイディング材１の長手方
向の端縁部1aが挿入される保持部3b'が形成されている
と共にその端縁を前記１８０度の角度で折り返した線よ
り外方に突出されて躯体７に釘やタッピンビス８によっ
て固定される固定部3a'が形成されている金属板製の長
尺状の連結材３'を例示することができる。As the connecting member, a holding member into which an edge of a siding member is inserted toward each adjacent wall surface by bending a metal plate is formed, for example, as shown in FIGS. 6 and 7. As shown in the figure, the center is bent to the back side at the angle formed by the adjacent wall, and the top 3c 'of the protruding corner portion
It is folded back at an angle of 180 degrees to the back side at a position separated by a predetermined distance on both sides from the top 3c ', and then bent at a 90-degree angle to the front side, and further 90 degrees to the front side. A holding portion 3b ', into which the longitudinal edge 1a of the siding material 1 is inserted by being bent at an angle of degrees, is formed, and the edge of the siding material 1 is outwardly extended from the line folded at the angle of 180 degrees. An example is a long connecting member 3 ′ made of a metal plate having a fixing portion 3 a ′ which is protruded and fixed to the frame 7 by a nail or a tapping screw 8.
【０００６】このような従来の連結材３'を使用して上
記した如きサイディング材１を横張り固定して出隅部分
を構成する方法について簡単に説明する。先ず、図６及
び図７に示す如く出隅部分の躯体７に予め連結材３'の
固定部3a'を釘やタッピンビス等の固定具８により固定
する。そして、通常、施工すべき壁面の下部にサイディ
ング材１の長手方向を水平にしてその長手方向端縁部1a
を保持部3b'内に挿入し、このサイディング材１の一方
の幅方向端縁部（通常、上側の幅方向端縁部）1bに延設
されている固定部を釘やタッピンビス等の固定具により
躯体７に固定し、この既固定のサイディング材１の上方
に次に固定するサイディング材１の長手方向端縁部1aを
連結材３'の保持部3b'内に挿入すると共に他方の幅方向
端縁部（下側の幅方向端縁部）1bに形成されている係合
部を既固定のサイディング材１の一方の幅方向端縁部1b
に形成されている係合部に係合させた後、この係合させ
たサイディング材１の一方の幅方向端縁部1bに形成され
ている固定部を釘やタッピンビス等の固定具により躯体
７に固定する。この作業を連結材３’の両側について施
工すべき壁面の全高さに亘って繰返し行って建築物の壁
面における出隅を施工していたのである。A brief description will be given of a method of forming the protruding corner portion by fixing the siding material 1 as described above by using such a conventional connecting material 3 '. First, as shown in FIGS. 6 and 7, the fixing portion 3a 'of the connecting member 3' is fixed in advance to the frame 7 at the protruding corner by a fixing tool 8 such as a nail or a tapping screw. Then, usually, the longitudinal direction of the siding material 1 is made horizontal at the lower part of the wall surface to be constructed, and its longitudinal edge 1a
Is inserted into the holding portion 3b ', and the fixing portion extending to one width direction edge portion (normally, the upper width direction edge portion) 1b of the siding material 1 is fixed to a fixing tool such as a nail or a tapping screw. Is inserted into the holding portion 3b 'of the connecting member 3' while the longitudinal end 1a of the siding member 1 to be fixed next is inserted above the fixed siding member 1 in the other direction. The engaging portion formed on the edge portion (lower width direction edge portion) 1b is connected to one of the width direction edge portions 1b of the fixed siding material 1.
After engaging with the engaging portion formed on the siding material 1, the fixing portion formed on one widthwise edge 1b of the engaged siding material 1 is fixed to the frame 7 by a fixing tool such as a nail or a tapping screw. Fixed to. This operation was repeated over the entire height of the wall surface to be constructed on both sides of the connecting member 3 'to construct the protruding corner on the wall surface of the building.
【０００７】しかしながら、前記した如き従来の連結材
３'を使用して出隅部分を施工する方法では、連結材３'
が金属板を折曲して形成されているので、保持部3b'内
にサイディング材１の長手方向端縁部1aを保持せしめた
ときにサイディング材１の表面と保持部3b'との間に隙
間が生じて雨水が侵入し易いため、この隙間をコーキン
グ材等により閉塞していたので施工に手間を要するとい
う欠点があり、また図６に示す従来例の場合には連結材
３'の頂部3c'の裏面側は空間3d'であり強度が弱いとい
う欠点もあり、更に出隅部分の形状が限定されるという
欠点があった。[0007] However, in the method of constructing the protruding corner portion using the conventional connecting member 3 'as described above, the connecting member 3' is used.
Is formed by bending a metal plate, so that when the longitudinal edge 1a of the siding material 1 is held in the holding portion 3b ', the space between the surface of the siding material 1 and the holding portion 3b' is formed. Since a gap is formed and rainwater easily penetrates, there is a disadvantage that the gap is closed by a caulking material or the like, so that it takes time and effort for construction. In addition, in the case of the conventional example shown in FIG. The back surface side of 3c 'is a space 3d', which has a drawback that the strength is weak, and further has a drawback that the shape of the protruding corner portion is limited.
【０００８】[0008]
【発明が解決しようとする課題】本発明は、前記従来技
術の欠点を解消し、乾式のサイディング材を躯体に固定
すると共に出隅部分に出隅用外壁材を固定して建築物の
壁面における出隅を施工するに際し、出隅用外壁材の固
定及びこの出隅用外壁材の側方に隣接するサイディング
材と前記出隅用外壁材との接続を効率良く、且つ意匠性
に優れた状態に施工することができるばかりでなく、補
修や微調整を行う場合などにサイディング材を痛めるこ
とがなく、しかも全作業を最初からやり直す必要がない
建築物の壁面における出隅構造及びその施工方法を提供
することを課題とする。SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks of the prior art and fixes a dry-type siding material to a frame and an outer corner material for an outer corner at an outer corner to fix the wall surface of a building. When constructing the outer corner, the outer wall material for the outer corner is fixed, and the connection between the siding material adjacent to the side of the outer wall material for the outer corner and the outer wall material for the outer corner is efficiently and excellent in design. Not only does not damage the siding material when performing repairs and fine adjustments, but also does not require the entire work to be restarted from the beginning. The task is to provide.
【０００９】[0009]
【課題を解決するための手段】本発明者らは、かかる課
題を解決すべく鋭意検討した結果、乾式のサイディング
材が長手方向及び幅方向に順次固定されて成る建築物の
壁面における出隅部分が、出隅用外壁材を支持せしめる
本体と、該本体の両側縁部の表面側に設けられている係
止部付嵌合溝と、該嵌合溝の該本体側であって表面側に
形成されており該本体との境界部で該本体に対して可撓
性を有しており該本体の表面とで出隅用外壁材の側縁を
挾持せしめる出隅用外壁材用挾持片と、該嵌合溝の該本
体と反対側であって表面側に形成されており該本体との
境界部で該本体に対して可撓性を有するサイディング材
用の表面側挾持片と、前記嵌合溝の該本体と反対側であ
って裏面側に形成されており建築物の躯体に固定具によ
って固定されたサイディング材用の裏面側挾持片とを備
えた長尺状の連結材により、出隅用外壁材がその裏面を
本体の表面に支持されていると共にその両側縁部を該本
体と出隅用外壁材用挾持片とで挾持されており、該連結
材の両側縁部に形成されているサイディング材用の表面
側挾持片と裏面側挾持片とで出隅部分を挟んで配置され
たサイディング材の長手方向端縁部がそれぞれ挾持され
ており、該連結材の嵌合溝の横断面形状に略合致する横
断面形状に形成されており前記係止部に係止される係止
部が形成されている長尺状の嵌合片が該連結材の嵌合溝
に嵌合されていれば、意匠性に優れ且つサイディング材
の長手方向への接続が強固な壁面構造とすることができ
るばかりでなく、補修や微調整を行う場合などに嵌合片
を取り外すだけでサイディング材を痛めることなく全作
業を最初からやり直す必要がないことを究明して本発明
を完成したのである。Means for Solving the Problems The inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, a protruding corner portion on a wall surface of a building in which a dry siding material is sequentially fixed in a longitudinal direction and a width direction. A main body that supports the outer wall material for a corner, a fitting groove with a locking portion provided on the surface side of both side edges of the main body, and a main body side of the fitting groove on the body side. A holding piece for an outer corner material for an outer corner which is formed to be flexible with respect to the body at a boundary portion with the main body and which holds a side edge of the outer wall material for an outer corner with the surface of the main body; A surface side holding piece for a siding material, which is formed on the surface side of the fitting groove opposite to the main body and is flexible with respect to the main body at a boundary with the main body; A sag formed on the back side of the groove opposite to the main body and fixed to the building frame by a fixture. A long connecting member having a backing side holding piece for a padding material has an outer wall material for an outside corner whose back surface is supported on the surface of the main body and both side edges of which are connected to the main body and the outer wall for the outside corner. Of the siding material which is sandwiched between the front side holding piece and the rear side holding piece for the siding material formed on both side edges of the connecting material. A longitudinal edge portion is clamped, and a cross-sectional shape substantially conforming to a cross-sectional shape of the fitting groove of the connecting member is formed, and a locking portion locked with the locking portion is formed. If the long fitting piece is fitted in the fitting groove of the connecting material, it is possible to obtain a wall surface structure having excellent design and strong connection in the longitudinal direction of the siding material. The siding material can be removed simply by removing the mating piece for repair or fine adjustment. Than is the present invention it has been completed to ascertain that there is no need to start over from the beginning all the work without Mel.
【００１０】また前記建築物の壁面における出隅構造に
おいて、連結材が本体の裏面側に長手方向と平行に形成
された断面Ｖ字状の溝状部で裏面側に所定角度に折曲さ
れて躯体に固定されていると、隣接する壁面が直角など
の所定角度を成す出隅部分を容易に施工することがで
き、連結材が屈曲自在な本体を湾曲された状態にして躯
体に固定されていると、湾曲状を成す出隅部分を容易に
施工することができ、意匠性の優れた出隅構造とするこ
とができることも究明した。In the corner structure on the wall surface of the building, the connecting member is bent at a predetermined angle to the back side by a V-shaped cross section formed on the back side of the main body in parallel with the longitudinal direction. When it is fixed to the skeleton, it is easy to construct a corner where the adjacent wall forms a predetermined angle such as a right angle, and the connecting material is fixed to the skeleton with the bendable body in a curved state. In addition, it has been found that a curved outer corner portion can be easily constructed, and that the outer corner structure can have an excellent design.
【００１１】そして、乾式のサイディング材が長手方向
及び幅方向に順次固定されて成る建築物の壁面における
出隅部分を施工するに際しては、先ず、出隅用外壁材を
支持せしめる本体と、該本体の両側縁部の表面側に設け
られている係止部付嵌合溝と、該嵌合溝の該本体側であ
って表面側に形成されており該本体との境界部で該本体
に対して可撓性を有しており該本体の表面とで出隅用外
壁材の側縁を挾持せしめる出隅用外壁材用挾持片と、該
嵌合溝の該本体と反対側であって表面側に形成されてお
り該本体との境界部で該本体に対して可撓性を有するサ
イディング材用の表面側挾持片と、前記嵌合溝の該本体
と反対側であって裏面側に形成されており建築物の躯体
に固定具によって固定されるサイディング材用の裏面側
挾持片とを備えた長尺状の連結材を、出隅部分にサイデ
ィング材用の裏面側挾持片で固定具によって固定すると
共に出隅用外壁材用挾持片を表側に屈曲して出隅用外壁
材の両側縁部を押し込むと共に該出隅用外壁材用挾持片
の屈曲状態を元の状態に戻して出隅用外壁材の両側縁部
を挾持する。この連結材に出隅用外壁材の両側縁部を挾
持する作業は、連結材を躯体に固定する前に行うことも
できる。[0011] When constructing a protruding corner portion of a wall of a building in which a dry siding material is sequentially fixed in a longitudinal direction and a width direction, first, a main body for supporting an outer wall material for a protruding corner, and the main body A fitting groove with a locking portion provided on the surface side of both side edges of the main body, and the main body side of the fitting groove and formed on the front surface side, and at the boundary with the main body, A holding piece for the outer corner material for the outer corner for holding the side edge of the outer wall material for the outer corner with the surface of the main body; Formed at the boundary between the main body and the main body, the front side holding piece for a siding material having flexibility with respect to the main body, and formed on the back side opposite to the main body of the fitting groove. And a back side holding piece for siding material which is fixed to a building frame by a fixing tool. Fix the strip-shaped connecting material to the protruding corner with the fixing tool with the back side holding piece for siding material and bend the protruding outer wall material holding piece to the front side so that both side edges of the protruding corner outer wall material are While being pushed in, the bent state of the holding piece for the outer corner material for the outer corner is returned to the original state, and both side edges of the outer wall material for the outer corner are held. The work of sandwiching both side edges of the outer wall material for a corner at the connecting member can be performed before the connecting member is fixed to the frame.
【００１２】また出隅部分を挟んだ両側縁部では、サイ
ディング材用の表面側挾持片を表側に屈曲して固定すべ
きサイディング材の長手方向端縁部を押し込んで該サイ
ディング材に形成されている固定部を固定具により躯体
に固定したら該サイディング材の幅方向について該サイ
ディング材の一方の幅方向端縁部に形成されている係合
部に次に固定すべきサイディング材の他方の幅方向端縁
部に形成されている係合部を係合して該サイディング材
に形成されている固定部を固定具により躯体に固定する
作業を繰返し行い、しかる後に前記連結材の屈曲した該
サイディング材用の表面側挾持片の屈曲状態を元の状態
に戻して該サイディング材用の表面側と裏面側との挾持
片によってサイディング材の長手方向端縁部を挾持した
後、前記連結材の嵌合溝の横断面形状に略合致する横断
面形状に形成されており前記係止部に係止される係止部
が形成されている長尺状の嵌合片を連結材の嵌合溝の全
長に亘って嵌合して連結材の形状を維持させれば、前記
した本発明に係る建築物の壁面における出隅構造を効率
良く施工することができ、また躯体として既設の壁面を
そのまま使用するリフォームとしての建築物の壁面の施
工も可能であることを究明した。On both side edges of the siding material, the front side holding piece for the siding material is bent to the front side, and the longitudinal edge of the siding material to be fixed is pushed into the siding material to form the siding material. When the fixing portion is fixed to the frame by the fixing tool, the other width direction of the siding material to be next fixed to the engaging portion formed at one width direction edge of the siding material in the width direction of the siding material. The operation of engaging the engaging portion formed on the edge portion and fixing the fixing portion formed on the siding material to the skeleton with the fixture is repeated, and then the bent siding of the connecting material is performed. The bent state of the front side holding piece for the material is returned to the original state, and the longitudinal edge of the siding material is held by the holding piece between the front side and the back side for the siding material. A long fitting piece, which is formed in a cross-sectional shape that substantially matches the cross-sectional shape of the mating groove and has a locking portion to be locked to the locking portion, is connected to the fitting groove of the connecting member. By fitting over the entire length and maintaining the shape of the connecting member, the above-described corner structure on the wall surface of the building according to the present invention can be efficiently constructed, and the existing wall surface can be used as it is as the skeleton. It was clarified that the construction of the building wall as a renovation was also possible.
【００１３】更に、連結材としてサイディング材用の裏
面側挾持片の基端部側にサイディング材の長手方向端縁
部に当接するストッパが形成されているものを使用する
と、サイディング材の長手方向端縁部を挾持する際にサ
イディング材の位置決めが容易でしかもサイディング材
用の表面側挾持片を表側に屈曲する作業を容易に且つ確
実に行うことができ、連結材として本体の裏面側に長手
方向と平行な断面Ｖ字状の溝状部が形成されているもの
を使用すると、隣接する壁面が直角を成す出隅部分を容
易に施工することができ、また連結材として屈曲自在な
本体が形成されているものを使用すると、湾曲状を成す
出隅部分を容易に施工することができることも究明して
本発明を完成したのである。Further, if a connecting member having a stopper which is in contact with the longitudinal edge of the siding material is formed on the base end side of the back side holding piece for the siding material, the longitudinal end of the siding material may be used. The positioning of the siding material when clamping the edge is easy, and the work of bending the front side holding piece for the siding material to the front side can be easily and reliably performed. When a groove with a V-shaped cross-section is formed in parallel with the above, it is easy to construct a protruding corner where the adjacent wall forms a right angle, and a bendable main body is formed as a connecting material. It was also found that the use of the above-mentioned structure makes it possible to easily construct a curved outer corner portion, thereby completing the present invention.
【００１４】[0014]
【発明の実施の形態】以下、図面により本発明に係る建
築物の壁面における出隅構造及びその施工方法について
詳細に説明する。図１は本発明方法を実施してサイディ
ング材を横張り固定した本発明に係る建築物の壁面にお
ける出隅構造の１例を示す斜視説明図、図２は図１にお
ける連結材の端部近傍を示す横断面拡大説明図、図３は
図２におけるＡ−Ａ線断面図、図４及び図５はそれぞれ
本発明方法で使用される連結材の１例であって躯体に取
り付ける前の状態を示す横断面説明図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a building according to the present invention; FIG. 1 is a perspective explanatory view showing one example of a protruding corner structure on a wall surface of a building according to the present invention in which a siding material is laterally fixed by performing the method of the present invention, and FIG. 2 is a vicinity of an end of a connecting member in FIG. FIG. 3 is a cross-sectional view taken along the line AA in FIG. 2, and FIGS. 4 and 5 are each an example of a connecting member used in the method of the present invention, showing a state before being attached to a body. FIG.
【００１５】図面中、１は建築物の壁面における出隅部
分の両側の壁面を構成するための乾式のサイディング材
であり、樋状の金属板の樋内に合成樹脂発泡体が充填さ
れており必要に応じて裏面にアルミニウム箔をラミネー
トされた紙や金属板等の裏面材により被覆されている金
属サイディング材や、セメント，コンクリート等より成
形されている窯業サイディング材等、従来より一般に使
用されている乾式のサイディング材をそのまま使用する
ことができる。この乾式のサイディング材１には、通
常、長手方向と平行な両側の幅方向端縁部1b，1bのう
ち、一方の幅方向端縁部1bに凹部が形成された雌型の係
合部1cが、また他方の幅方向端縁部1bにこの雌型の係合
部1cに係合する雄型の係合部1dがそれぞれ形成されてお
り、更にこれら係合部1c又は1dのいずれか一方の端縁側
（裏面側）が外方に突出せしめられて固定部1eが形成さ
れている（図３に示す実施例の場合には、一方の幅方向
端縁部1bに雌型の係合部1cが形成されていると共にこの
雌型の係合部1cの更に端縁側に固定部1eが延設されてお
り、他方の幅方向端縁部1bに雄型の係合部1dが形成され
ている）。In the drawings, reference numeral 1 denotes a dry-type siding material for forming walls on both sides of a protruding corner portion of a wall surface of a building, wherein a gutter-like metal plate is filled with synthetic resin foam in a gutter. Metal siding material covered with a back material such as paper or metal plate with aluminum foil laminated on the back surface as needed, and ceramic siding material molded from cement, concrete, etc. Dry siding material can be used as it is. The dry type siding material 1 usually has a female engaging portion 1c having a recess formed in one width direction edge 1b among the width direction edges 1b on both sides parallel to the longitudinal direction. However, a male-type engaging portion 1d that engages with the female-type engaging portion 1c is formed on the other width-direction edge portion 1b, respectively, and any one of these engaging portions 1c or 1d is further formed. The end side (rear side) of the base is projected outward to form a fixing portion 1e (in the case of the embodiment shown in FIG. 3, one of the width-direction end portions 1b is provided with a female engaging portion. 1c is formed and a fixing portion 1e is further extended on the edge side of the female engaging portion 1c, and a male engaging portion 1d is formed on the other width direction edge 1b. There).
【００１６】２は建築物の壁面における出隅部分を構成
するための出隅用外壁材であり、施工すべき出隅部分の
形状に予め形成されているものや、鋼板等の屈曲自在な
材質より成るものを使用することができる。この出隅用
外壁材２は、通常施工すべき出隅部分の形状に対応する
所定の形状に予め形成されているものを使用するが、鋼
板等の屈曲自在な材質より成るものを使用することもで
きる。また、この乾式の出隅用外壁材２は、高さ方向に
長尺であることが施工の手間が少なく効率良く施工する
ことができて好ましい。Reference numeral 2 denotes an outer corner material for forming an outer corner portion of a wall surface of a building, which is formed in advance in the shape of the outer corner portion to be constructed, or a bendable material such as a steel plate. Can be used. As the outer wall material 2 for the outer corner, a material which is formed in advance in a predetermined shape corresponding to the shape of the outer corner portion to be usually constructed is used, but a material made of a bendable material such as a steel plate is used. Can also. In addition, it is preferable that this dry outer wall material 2 for a corner to be prolonged in the height direction can be constructed efficiently with less labor for construction.
【００１７】３は屈曲又は折曲されて前記出隅用外壁材
２をその表面側に支持せしめる本体3aと、この本体3aの
両側縁部の表面側に設けられている係止部3ea付嵌合溝3
eと、この嵌合溝3eの本体3a側であって表面側に形成さ
れており本体3aとの境界部で本体3aに対して可撓性を有
しており本体3aの表面とで出隅用外壁材２の側縁を挾持
せしめる出隅用外壁材用挾持片3bと、前記嵌合溝3eの本
体3aと反対側の表面側に形成されており本体3aとの境界
部で本体3aに対して可撓性を有するサイディング材用の
表面側挾持片3cと、前記嵌合溝3eの本体3aと反対側の裏
面側に形成されており建築物の躯体７に固定具８によっ
て固定されるサイディング材用の裏面側挾持片3dとを備
えており、少なくとも本体3aを除いた部分である出隅用
外壁材用挾持片3b，サイディング材用の表面側挾持片3c
及び裏面側挾持片3dがゴムや合成樹脂等より成る長尺状
の連結材であり、本体3aは施工すべき出隅部分の形状に
形成されているか又はゴムや合成樹脂等より屈曲自在に
形成されている。また本体3aの両側縁部の表面側に設け
られている係止部3ea付嵌合溝3eとしては、図２に示す
如く断面略矩形状や図５に示す如く断面略Ｖ字状等種々
の形状を採用することができる。Reference numeral 3 denotes a main body 3a which is bent or bent to support the outer corner material 2 at the front surface thereof, and a fitting portion 3ea provided on the front surface side of both side edges of the main body 3a. Groove 3
e, which is formed on the main body 3a side and the front side of the fitting groove 3e, has a flexibility with respect to the main body 3a at a boundary portion with the main body 3a, and has an outer corner with the surface of the main body 3a. The outer wall material holding piece 3b for forming a corner for holding the side edge of the outer wall material 2 is formed on the surface of the fitting groove 3e opposite to the main body 3a. On the other hand, the front side holding piece 3c for the siding material having flexibility and the back side opposite to the main body 3a of the fitting groove 3e are fixed to the building body 7 by the fixing tool 8. A back side holding piece 3d for siding material, at least a portion excluding the main body 3a, a holding piece 3b for an outer wall material for an outer corner, and a front side holding piece 3c for siding material.
And the back side holding piece 3d is a long connecting material made of rubber or synthetic resin, etc., and the main body 3a is formed in the shape of the protruding corner part to be constructed, or formed to be flexible from rubber or synthetic resin etc. Have been. As the fitting groove 3e with the locking portion 3ea provided on the surface side of both side edges of the main body 3a, various shapes such as a substantially rectangular cross section as shown in FIG. 2 and a substantially V-shaped cross section as shown in FIG. Shapes can be employed.
【００１８】このような連結材３のサイディング材用の
表面側挾持片3cと裏面側挾持片3dとにより、出隅部分を
挟んで配置されたサイディング材１の長手方向端縁部1a
の表裏面が本体3aの両側縁部で挾持され、また連結材３
の本体3aの表面と出隅用外壁材用挾持片3bとにより出隅
用外壁材２の両側縁が挾持される。By the front side holding piece 3c and the rear side holding piece 3d for the siding material of the connecting member 3, the longitudinal edge 1a of the siding material 1 arranged with the protruding corner portion interposed therebetween.
Are sandwiched between both side edges of the main body 3a.
The side edges of the outer corner material 2 are sandwiched between the surface of the main body 3a and the outer wall material holding piece 3b.
【００１９】４は連結材３の嵌合溝3eの横断面形状に略
合致する横断面形状に形成されており連結材３の嵌合溝
3eの係止部3eaに係止される係止部4aが形成されている
長尺状の嵌合片であり、連結材３の嵌合溝3eに嵌合され
るとこの嵌合溝3eの両側に形成されている出隅用外壁材
用挾持片3b及びサイディング材用の表面側挾持片3cが屈
曲することのない状態に連結材３の形状が維持せしめら
れる。すなわち、嵌合片４が連結材３の嵌合溝3e内に嵌
入されて嵌合片４の係止部4aが連結材３の嵌合溝3eの係
止部3eaに係止されると、連結材３の嵌合溝3eの本体3a
側に形成されていて本体3aとの境界部で本体3aに対して
可撓性を有する出隅用外壁材用挾持片3bの裏面が出隅用
外壁材２の側縁の表面に当接した状態で、及び連結材３
の嵌合溝3eの本体3aと反対側の表面側に形成されていて
本体3aとの境界部で本体3aに対して可撓性を有するサイ
ディング材用の表面側挾持片3cの裏面がサイディング材
１の長手方向端縁部1aの表面に当接した状態で、それぞ
れその可撓性を阻害されてこれら挾持片3b及び3cが屈曲
することのない状態に連結材３の形状が維持せしめられ
るのである。Reference numeral 4 denotes a cross-sectional shape which substantially matches the cross-sectional shape of the fitting groove 3e of the connecting member 3;
3e is a long fitting piece formed with a locking portion 4a to be locked to the locking portion 3ea, and when fitted into the fitting groove 3e of the connecting member 3, the fitting groove 3e The shape of the connecting member 3 is maintained in such a state that the holding pieces 3b for the outer wall material for the outer corner and the holding pieces 3c for the siding material formed on both sides are not bent. That is, when the fitting piece 4 is fitted into the fitting groove 3e of the connecting member 3 and the locking portion 4a of the fitting piece 4 is locked by the locking portion 3ea of the fitting groove 3e of the connecting material 3, Body 3a of fitting groove 3e of connecting member 3
The back surface of the outer corner material holding piece 3b, which is formed on the side and is flexible with respect to the main body 3a at the boundary with the main body 3a, is in contact with the surface of the side edge of the outer corner material 2 for the outer corner. In the state and the connecting material 3
The back surface of the front side holding piece 3c for the siding material for the siding material which is formed on the surface of the fitting groove 3e opposite to the main body 3a and is flexible with respect to the main body 3a at the boundary with the main body 3a. In the state in which it abuts on the surface of the longitudinal end portion 1a, the shape of the connecting member 3 is maintained in a state in which its flexibility is impaired and the holding pieces 3b and 3c do not bend. is there.
【００２０】次に、前述した如く構成される本発明に係
る建築物の壁面における出隅構造を施工する本発明方法
について説明する。Next, a method of the present invention for constructing a corner structure on a wall surface of a building according to the present invention configured as described above will be described.
【００２１】前述した如き本発明に係る建築物の壁面に
おける出隅構造を施工するには、先ず、長尺状の連結材
３をサイディング材用の裏面側挾持片3dで固定具８によ
って躯体７の出隅部分に固定すると共に、連結材３の本
体3aの表面に出隅用外壁材２を支持させるのである。In order to construct the projecting corner structure on the wall surface of the building according to the present invention as described above, first, the long connecting member 3 is fixed to the skeleton 7 by the fixing member 8 with the back side holding piece 3d for the siding material. And the outer wall material 2 is supported on the surface of the main body 3a of the connecting member 3.
【００２２】連結材３を躯体７に固定するには、連結材
３の両側縁部に形成されているサイディング材用の裏面
側挾持片3dで固定具８によって固定するのであり、この
とき連結材３の本体3aがゴムや合成樹脂等より屈曲自在
に形成されている場合には、平板状を成している本体3a
を屈曲せしめて躯体７の出隅部分を挟むように連結材３
を配置して前記した如く固定具８によって躯体７に固定
し、また本体3aが施工すべき出隅部分の形状に予め形成
されている場合には、連結材３を躯体７の出隅部分を挟
むように配置して前記した如く固定具８によって躯体７
に固定する。In order to fix the connecting member 3 to the frame 7, the fixing member 8 is used to fix the connecting member 3 with the siding material rear side holding pieces 3d formed on both side edges of the connecting member 3. At this time, the connecting member 3 is fixed. When the main body 3a of the main body 3 is formed to be freely bent from rubber, synthetic resin, or the like, the main body 3a having a flat plate shape is formed.
Bend the connecting member 3 so as to sandwich the protruding corner of the frame 7.
Is fixed to the skeleton 7 by the fixture 8 as described above, and when the main body 3a is formed in advance in the shape of the protruding corner portion to be constructed, the connecting material 3 is connected to the protruding corner portion of the skeleton 7. It is arranged so as to be sandwiched and the frame 7 is fixed by the fixture 8 as described above.
Fixed to.
【００２３】また、出隅用外壁材２を連結材３に支持さ
せるのは、連結材３の出隅用外壁材用挾持片3bを表側に
屈曲して出隅用外壁材２の両側縁を押し込むと共にこの
出隅用外壁材用挾持片3bの屈曲状態を元の状態に戻して
行うのであり、出隅用外壁材２の連結材３への支持は、
連結材３を躯体７に固定する前又は固定した後のいずれ
であっても良い。The outer corner material 2 is supported by the connecting member 3 by bending the sandwiching piece 3b for the outer wall material for the outer corner of the connecting member 3 so that both side edges of the outer wall material 2 for the outer corner are bent. The bent-out state of the outer corner material holding member 3b is returned to the original state, and the outer corner material 2 is supported on the connecting member 3 by the following steps.
It may be either before or after the connecting member 3 is fixed to the frame 7.
【００２４】ここで、連結材３としては、本体3aが施工
すべき出隅部分の形状に予め形成されているものとゴム
や合成樹脂等より屈曲自在に形成されているものとのい
ずれも使用することができ、また出隅用外壁材２として
も、前記した如く屈曲自在に形成されているものと施工
すべき出隅部分の形状に予め形成されているものとのい
ずれも使用することができる。Here, as the connecting member 3, either a member formed in advance in the shape of a protruding corner portion where the main body 3 a is to be constructed or a member formed to be freely made of rubber, synthetic resin, or the like is used. Further, as the outer wall material 2 for the corner to be protruded, it is possible to use both the one formed to be bendable as described above and the one preliminarily formed in the shape of the protruding corner to be constructed. it can.
【００２５】連結材３及び出隅用外壁材２として、前記
いずれの態様を使用するか、更に出隅用外壁材２の連結
材３への支持を連結材３を躯体７に固定する前又は固定
した後のいずれにするかは、意匠性及び施工効率を考慮
して適宜決定される。Which of the above-described embodiments is used as the connecting member 3 and the outer corner material 2 for a corner, and the supporting of the outer wall material 2 for a corner to the connecting member 3 before fixing the connecting member 3 to the frame 7 or Which one to fix after fixing is appropriately determined in consideration of designability and construction efficiency.
【００２６】ここで、出隅用外壁材２として本体3aが屈
曲自在に形成されているものを、そして出隅用外壁材２
として屈曲自在に形成されているものをそれぞれ使用し
且つこれらを一体にして躯体７の出隅部分を挟むように
配置して固定具８によって躯体７に固定するする場合に
は、出隅用外壁材用挾持片3bを表側に屈曲して出隅用外
壁材２の両側縁を押し込むと共にこの出隅用外壁材用挾
持片3bの屈曲状態を元の状態に戻して、出隅用外壁材２
の裏面及び／又は連結材３の本体3aの表面に塗布した接
着剤により連結材３の本体3aに出隅用外壁材２を接着固
定した後、施工すべき出隅部分に出隅用外壁材２を固定
された連結材３の本体3aを出隅用外壁材２と共に屈曲し
てサイディング材用の裏面側挾持片3dで固定具８によっ
て躯体７に固定する。Here, the main body 3a is formed as a bendable outer wall material 2 as a beveled outer wall material 2, and the beveled outer wall material 2 is used.
In the case where each of them is formed so as to be freely bendable, and these are integrated and arranged so as to sandwich the projected corner portion of the skeleton 7 and are fixed to the skeleton 7 by the fixture 8, the outer wall for the projected corner is used. The outer holding member 3b is bent to the front side to push in both side edges of the outer corner material 2 for a corner, and the bent state of the holding member 3b for the outer wall material for a corner is returned to an original state.
The outer wall material 2 for a corner is fixed to the main body 3a of the connecting member 3 by an adhesive applied to the back surface of the connecting member 3 and / or the surface of the main body 3a of the connecting member 3, and then the outer wall material for a corner to be constructed is provided. The main body 3a of the connecting member 3 to which the fixing member 2 is fixed is bent together with the outer wall material 2 for the corner to be cornered, and is fixed to the frame 7 by the fixing member 8 with the backside side holding piece 3d for the siding material.
【００２７】また、連結材３の本体3aの裏面側に長手方
向と平行な断面Ｖ字状の溝状部3aaが形成されている
と、出隅部分を挾んで隣接する平面状の壁面が所定の角
度に形成される出隅部分を施工する場合に、連結材３の
本体3aをこの角度（通常９０度が最も多いが、この角度
に限定されるものではない）に対応して良好な状態に容
易に折曲することができる。When a groove-shaped portion 3aa having a V-shaped cross section parallel to the longitudinal direction is formed on the back surface side of the main body 3a of the connecting member 3, a planar wall surface adjacent to the protruding corner portion has a predetermined shape. In the case of constructing a protruding corner formed at an angle of, the main body 3a of the connecting member 3 is in a good state corresponding to this angle (usually 90 degrees is the most, but is not limited to this angle). Can be easily bent.
【００２８】また、連結材３を固定される躯体７は、新
たに壁面を施工する場合には柱であり、また既設の壁面
を改修する場合には既設の壁面をそのまま使用すること
ができる。The skeleton 7 to which the connecting member 3 is fixed is a pillar when a new wall is constructed, and the existing wall can be used as it is when the existing wall is repaired.
【００２９】そして、躯体７に固定された連結材３の両
側縁部のサイディング材用の表面側挾持片3cと裏面側挾
持片3dとにより、出隅部分を挾んで配置されるサイディ
ング材１の長手方向端縁部1aの表裏面を挾持すると共に
このサイディング材１を躯体７に固定する。すなわち、
サイディング材用の表面側挾持片3cを表側に屈曲して固
定すべきサイディング材１の一方の長手方向端縁部1aを
押し込んでこのサイディング材１に形成されている固定
部1eを固定具５により躯体７に固定したら、サイディン
グ材１の幅方向についてこのサイディング材１の一方の
幅方向端縁部1bに形成されている係合部1cに次に固定す
べきサイディング材１の他方の幅方向端縁部1bに形成さ
れている係合部1dを係合してサイディング材１に形成さ
れている固定部1eを固定具５により躯体７に固定する作
業を繰返し行う。The siding material 1 disposed on both sides of the connecting member 3 fixed to the frame 7 is sandwiched by the front side holding piece 3c and the back side holding piece 3d for siding material at the both side edges. The siding material 1 is fixed to the frame 7 while holding the front and back surfaces of the longitudinal edge 1a. That is,
The one side longitudinal edge 1a of the siding material 1 to be fixed is pushed in by bending the front side holding piece 3c for the siding material to the front side and the fixing portion 1e formed on the siding material 1 is fixed by the fixing tool 5. When the siding material 1 is fixed to the frame 7, the other width direction end of the siding material 1 to be next fixed to the engaging portion 1c formed at one width direction edge 1b of the siding material 1 in the width direction of the siding material 1. The operation of engaging the engaging portion 1d formed on the edge portion 1b and fixing the fixing portion 1e formed on the siding material 1 to the frame 7 by the fixing tool 5 is repeated.
【００３０】しかる後、連結材３の屈曲したサイディン
グ材用の表面側挾持片3cの屈曲状態を元の状態に戻して
サイディング材用の表面側と裏面側との挾持片3c，3dに
よって躯体７に固定された各サイディング材１の長手方
向端縁部1aを挾持させた後、連結材３の嵌合溝3eの横断
面形状に略合致する横断面形状に形成されており連結材
３の嵌合溝3eの係止部3eaに係止される係止部4aが形成
されている長尺状の嵌合片４を、連結材３の嵌合溝3eの
全長に亘って嵌合して連結材３の形状を維持させる。Thereafter, the bent state of the bent front side holding piece 3c for the siding material of the connecting member 3 is returned to the original state, and the holding body 3 is held by the holding pieces 3c and 3d between the front side and the back side for the siding material. After the longitudinal edge 1a of each siding material 1 fixed to the connecting member 3 is clamped, the siding member 1 is formed in a cross-sectional shape substantially matching the cross-sectional shape of the fitting groove 3e of the connecting material 3, The long fitting piece 4 having the locking portion 4a locked by the locking portion 3ea of the mating groove 3e is connected by fitting over the entire length of the fitting groove 3e of the connecting member 3. The shape of the material 3 is maintained.
【００３１】この際、連結材３として、サイディング材
用の裏面側挾持片3dの基端部側にサイディング材１の長
手方向端縁部1aを係止するストッパ3fが形成されている
ものを使用すると、サイディング材１の長手方向端縁部
1aの位置決めが容易で、しかもサイディング材１の長手
方向端縁部1aが連結材３の本体3aから離れて位置するの
で、サイディング材用の表面側挾持片3cの屈曲を連結材
３の素材に大きな内部応力を作用させること無くより確
実に行うことができる。At this time, a connecting member 3 is used in which a stopper 3f for locking the longitudinal edge 1a of the siding material 1 is formed on the base end side of the back side holding piece 3d for the siding material. Then, the longitudinal edge of the siding material 1
Since the positioning of the siding material 1a is easy and the longitudinal edge 1a of the siding material 1 is located away from the main body 3a of the connecting material 3, the bending of the front side holding piece 3c for the siding material 3 This can be performed more reliably without applying a large internal stress.
【００３２】このような作業において、サイディング材
１の幅方向への接続は、幅方向端縁部1b，1bに形成され
ている係合部1c，1dの形状によって種々の態様があり、
例えば幅方向端縁部1b，1b同士を当接した状態に単に突
き合わせた態様や、また幅方向端縁部1b，1b同士を間隔
を隔てた状態に突き合わせてこの隙間にコーキング材を
充填した態様を挙げることができる他、施工効率を考慮
してコーキング材の代わりに以下に説明する如き目地材
６を使用した態様を示すこともできる。In such an operation, there are various modes for connecting the siding material 1 in the width direction depending on the shapes of the engaging portions 1c and 1d formed on the width direction edge portions 1b and 1b.
For example, a mode in which the width-direction edges 1b, 1b are simply abutted against each other, or a mode in which the width-direction edges 1b, 1b are abutted against each other at a distance, and the gap is filled with a caulking material. In addition to the above, an embodiment in which a joint material 6 described below is used instead of the caulking material in consideration of construction efficiency can also be shown.
【００３３】すなわち、例えば図３に示す如く、サイデ
ィング材１の幅方向端縁部1bに形成されている係合部1
c，1dの断面形状がそれぞれ表面側が側方に突出して裏
面側に凹部が形成されていて、サイディング材１，１を
幅方向に接続した際には幅方向端縁部1b，1bの凹部を含
む間隔を塞ぐために弾性を有する目地材６を嵌合するも
のである。この目地材６としては、その断面形状がサイ
ディング材１の幅方向端縁部1bに形成されている係合部
1c，1dの表面側の突出部間に嵌合される狭幅部分から段
差を介して凹部間に嵌合される広幅部分が形成されてお
り、ゴムや合成樹脂等よりなる弾性を有する中空状に形
成されている態様を示すことができる。That is, as shown in FIG. 3, for example, the engaging portion 1 formed on the width direction edge 1b of the siding material 1
The cross-sectional shape of c and 1d is such that the front side protrudes laterally and a recess is formed on the back side, and when the siding materials 1 and 1 are connected in the width direction, the recesses of the width direction edge portions 1b and 1b are formed. An elastic joint material 6 is fitted to close the included space. As the joint material 6, an engaging portion whose cross-sectional shape is formed at the width direction edge 1b of the siding material 1
From the narrow part fitted between the protruding parts on the front side of 1c and 1d, the wide part fitted between the concave parts through the step is formed, and the elastic hollow part made of rubber, synthetic resin, etc. Can be shown.
【００３４】[0034]
【発明の効果】以上に詳述した如く本発明に係る建築物
の壁面の出隅構造は、本体の両側縁部の表面側に嵌合溝
が形成されていると共にこの嵌合溝に係止部が形成され
ている長尺状の連結材の嵌合溝の本体側では、本体と出
隅用外壁材用挾持片とにより出隅用外壁材の側縁部が挾
持されており、また嵌合溝の本体と反対側では、サイデ
ィング材用の表面側挾持片とサイディング材用の裏面側
挾持片とによりサイディング材の長手方向端縁部が挾持
されており、前記連結材の嵌合溝の断面形状に略合致す
る断面形状に形成されている嵌合片が連結材の嵌合溝に
嵌合されて連結材の形状が維持されているので、連結材
によってサイディング材の長手方向端縁部に強固に保持
されており、しかも出隅用外壁材の側縁部表面に出隅用
外壁材用挾持片が、またサイディング材の長手方向端縁
部表面に連結材のサイディング材用の表面側挾持片が強
固に密着するので意匠効果が高い。As described in detail above, the corner structure of the wall surface of the building according to the present invention has a fitting groove formed on the surface side of both side edges of the main body and engages with the fitting groove. On the main body side of the fitting groove of the long connecting member having the formed portion, the side edge of the outer wall material for the outer corner is held by the main body and the holding piece for the outer wall material for the outer corner. On the opposite side of the mating groove from the main body, a longitudinal edge of the siding material is clamped by a front side holding piece for the siding material and a rear side holding piece for the siding material. Since the fitting piece formed in the cross-sectional shape substantially matching the cross-sectional shape is fitted in the fitting groove of the connecting material and the shape of the connecting material is maintained, the longitudinal edge of the siding material is connected by the connecting material. And a holding piece for the outer corner material for the outer corner is provided on the side edge surface of the outer wall material for the outer corner. The design is highly effective because the longitudinal edges surface clamping pieces of siding material of the connecting member on the surface of the siding material is firmly adhered.
【００３５】また、出隅部分に支持される出隅用外壁材
の裏面側には連結材の本体が存在しているので、出隅用
外壁材がサイディング材と同様のそれ自身で高い強度を
有している場合でも、また鋼板等屈曲自在でそれ自身で
は強度が弱いものでも、施工された出隅部分は比較的高
い強度を有している。Further, since the main body of the connecting material is present on the back side of the outer corner material for the outer corner supported by the outer corner portion, the outer wall material for the outer corner has a high strength by itself, similar to the siding material. Even if it has, and even if it is flexible such as a steel plate and has low strength by itself, the constructed corner portion has relatively high strength.
【００３６】連結材の本体を、出隅部分に隣接する壁面
に対応する所定の角度を有する状態や屈曲した状態等種
々の状態に形成することができ、種々の形状の出隅部分
を高い強度を有する状態に施工することができる。The main body of the connecting member can be formed in various states such as a state having a predetermined angle corresponding to a wall surface adjacent to the protruding corner portion and a bent state, and the protruding corner portions having various shapes can be formed with high strength. Can be constructed.
【００３７】そして、前記構成の本発明に係る建築物の
壁面の出隅構造を施工すべく本発明方法を実施すると、
躯体の出隅部分に配置した連結材の出隅用外壁材用挾持
片を表側に屈曲して、支持すべき出隅用外壁材の側縁部
を押し込んで固定した後、屈曲した出隅用外壁材用挾持
片を屈曲状態を元の状態に戻し、またサイディング材用
の表面側挾持片を表側に屈曲して、固定すべきサイディ
ング材の長手方向端縁部を押し込んで固定した後、屈曲
したサイディング材用の表面側挾持片を屈曲状態を元の
状態に戻し、しかる後嵌合溝に嵌合片を嵌入する簡単な
作業によって連結材に出隅用外壁材の側縁部及びサイデ
ィング材の長手方向端縁部を挾持でき、出隅部分に出隅
用外壁材及びサイディング材を効率良く行うことができ
る。Then, when the method of the present invention is carried out to construct the projecting corner structure of the wall surface of the building according to the present invention having the above structure,
Bending the outer wall material holding piece of the connecting material placed at the outer corner of the frame to the front side, pushing in the side edge of the outer wall material to be supported and fixing it, then bending the outer corner material The bent state of the outer wall material holding piece is returned to the original state, and the front side holding piece for the siding material is bent to the front side, and the longitudinal edge of the siding material to be fixed is pushed in and fixed, and then bent. The bent side of the front side holding piece for the siding material is returned to the original state, and then the side edge of the outer wall material for the outer corner and the siding material are connected to the connecting material by a simple operation of fitting the fitting piece into the fitting groove. Can be sandwiched, and the outer wall material and the siding material for the outer corner can be efficiently formed at the outer corner.
【００３８】このような本発明方法は、新たに壁面を施
工する場合及び既設の壁面をそのまま使用してその外面
側に改修用のサイディング材を固定して改修壁面を施工
する場合のいずれにも採用することができる。The method of the present invention can be used in both cases where a new wall is to be constructed and where the existing wall is to be used as it is and a siding material for repair is fixed on the outer surface side to construct the repaired wall. Can be adopted.
【００３９】そして、この本発明方法により壁面を施工
すると、嵌合片を連結材の嵌合溝から抜き取るだけで、
サイディング材の取付位置の微調整や、施工後に或るサ
イディング材のみを交換することも容易に行うことがで
きるのである。When the wall surface is constructed by the method of the present invention, the fitting piece is simply pulled out from the fitting groove of the connecting member,
Fine adjustment of the mounting position of the siding material and replacement of only a certain siding material after construction can be easily performed.
【００４０】このように種々の効果を奏する本発明に係
る建築物の壁面の出隅構造及びその施工方法は、その工
業的価値の非常に大きなものである。The corner structure of the wall surface of the building and the construction method according to the present invention having various effects as described above are of great industrial value.
【図１】本発明方法を実施してサイディング材を横張り
固定した本発明に係る建築物の壁面における出隅構造の
１例を示す斜視説明図である。FIG. 1 is a perspective explanatory view showing one example of a protruding corner structure on a wall surface of a building according to the present invention in which a siding material is laterally fixed by performing a method of the present invention.
【図２】図１における連結材の端部近傍を示す横断面拡
大説明図である。FIG. 2 is an enlarged cross-sectional explanatory view showing the vicinity of an end of a connecting member in FIG. 1;
【図３】図２におけるＡ−Ａ線断面図である。FIG. 3 is a sectional view taken along line AA in FIG. 2;
【図４】本発明方法で使用される連結材の１例であって
躯体に取り付ける前の状態を示す横断面説明図である。FIG. 4 is an explanatory cross-sectional view showing an example of a connecting member used in the method of the present invention and showing a state before being attached to a skeleton.
【図５】本発明方法で使用される連結材の他の例であっ
て躯体に取り付ける前の状態を示す横断面説明図であ
る。FIG. 5 is a cross-sectional explanatory view showing another example of the connecting member used in the method of the present invention and showing a state before being attached to a skeleton.
【図６】従来の連結材を使用してサイディング材を横張
り固定された建築物の壁面における出隅構造を示す横断
面説明図である。FIG. 6 is a cross-sectional explanatory view showing a protruding corner structure on a wall surface of a building in which a siding material is horizontally stretched and fixed using a conventional connecting material.
【図７】図６における横断面説明図である。FIG. 7 is an explanatory cross-sectional view in FIG. 6;
１ 乾式のサイディング材 1a 長手方向端縁部 1b 幅方向端縁部 1c 係合部 1d 係合部 1e 固定部 ２ 出隅用外壁材 ３ 連結材 3a 本体 3aa 溝状部 3b 出隅用外壁材用挾持片 3c サイディング材用の表面側挾持片 3d サイディング材用の裏面側挾持片 3e 嵌合溝 3ea 係止部 3f ストッパ 3' 従来の連結材 3a' 固定部 3b' 保持部 3c' 頂部 3d' 空間 ４ 嵌合片 4a 係止部 ５ 固定具 ６ 目地材 ７ 躯体 ８ 固定具 DESCRIPTION OF SYMBOLS 1 Dry siding material 1a Longitudinal edge 1b Width edge 1c Engagement part 1d Engagement part 1e Fixing part 2 Outer wall material for outside corner 3 Connecting material 3a Body 3aa Groove part 3b For outside wall material for outside corner Holding piece 3c Front holding piece for siding material 3d Back holding piece for siding material 3e Fitting groove 3ea Locking part 3f Stopper 3 'Conventional connecting material 3a' Fixed part 3b 'Holding part 3c' Top part 3d 'space 4 Fitting piece 4a Engagement part 5 Fixture 6 Joint material 7 Frame 8 Fixture
Claims (8)
び幅方向に順次固定されて成る建築物の壁面における出
隅部分が、出隅用外壁材(２)を支持せしめる本体(3a)
と、該本体(3a)の両側縁部の表面側に設けられている係
止部(3ea)付嵌合溝(3e)と、該嵌合溝(3e)の該本体(3a)
側であって表面側に形成されており該本体(3a)との境界
部で該本体(3a)に対して可撓性を有しており該本体(3a)
の表面とで出隅用外壁材(２)の側縁を挾持せしめる出隅
用外壁材用挾持片(3b)と、該嵌合溝(3e)の該本体(3a)と
反対側であって表面側に形成されており該本体(3a)との
境界部で該本体(3a)に対して可撓性を有するサイディン
グ材用の表面側挾持片(3c)と、前記嵌合溝(3e)の該本体
(3a)と反対側であって裏面側に形成されており建築物の
躯体(７)に固定具(８)によって固定されたサイディング
材用の裏面側挾持片(3d)とを備えた長尺状の連結材(３)
により、出隅用外壁材(２)がその裏面を本体(3a)の表面
に支持されていると共にその両側縁部を該本体(3a)と出
隅用外壁材用挾持片(3b)とで挾持されており、該連結材
(３)の両側縁部に形成されているサイディング材用の表
面側挾持片(3c)と裏面側挾持片(3d)とで出隅部分を挟ん
で配置されたサイディング材(１)の長手方向端縁部(1a)
がそれぞれ挾持されており、該連結材(３)の嵌合溝(3e)
の横断面形状に略合致する横断面形状に形成されており
前記係止部(3ea)に係止される係止部(4a)が形成されて
いる長尺状の嵌合片(４)が該連結材(３)の嵌合溝(3e)に
嵌合されていることを特徴とする建築物の壁面における
出隅構造。1. A main body (3a) in which a protruding corner portion of a wall surface of a building in which a dry siding material (1) is sequentially fixed in a longitudinal direction and a width direction supports an outer wall material (2) for protruding corner.
A fitting groove (3e) with a locking portion (3ea) provided on the surface side of both side edges of the main body (3a); and the main body (3a) of the fitting groove (3e).
Side, and is formed on the surface side, has flexibility with respect to the main body (3a) at the boundary with the main body (3a), and has the main body (3a)
A holding piece (3b) for the outer corner material for the outer corner for holding the side edge of the outer wall material (2) for the outer corner with the surface of the outer wall material, and a side opposite to the main body (3a) of the fitting groove (3e). A front side holding piece (3c) for a siding material which is formed on the front side and has flexibility with respect to the main body (3a) at a boundary portion with the main body (3a), and the fitting groove (3e). The body of
A long side formed opposite to (3a) and formed on the back side and having a back side holding piece (3d) for siding material fixed to a building frame (7) by a fixture (8). Connection material (3)
As a result, the outer corner material (2) is supported on its back surface by the surface of the main body (3a), and both side edges of the outer wall material (2) are sandwiched between the main body (3a) and the holding member (3b) for the outer corner material. The connecting material is pinched
The longitudinal direction of the siding material (1) which is arranged with the protruding corner portion sandwiched between the front side holding piece (3c) and the rear side holding piece (3d) for the siding material formed on both side edges of (3). Edge (1a)
Are respectively clamped, and the fitting groove (3e) of the connecting member (3) is provided.
A long fitting piece (4), which is formed in a cross-sectional shape substantially matching the cross-sectional shape of (a) and has a locking portion (4a) locked with the locking portion (3ea), is formed. A protruding corner structure on a wall surface of a building, which is fitted in the fitting groove (3e) of the connecting member (3).
方向と平行に形成された断面Ｖ字状の溝状部(3aa)で裏
面側に所定角度に折曲されて躯体(７)に固定されている
請求項１に記載の建築物の壁面における出隅構造。2. A connecting member (3) is bent at a predetermined angle on a back surface side by a V-shaped groove portion (3aa) formed on the back surface side of the main body (3a) in parallel with the longitudinal direction. The corner structure on the wall surface of the building according to claim 1, which is fixed to the frame (7).
曲された状態にして躯体(７)に固定されている請求項１
に記載の建築物の壁面における出隅構造。3. The connecting member (3) is fixed to the frame (7) with the bendable main body (3a) in a curved state.
Outer corner structure on the wall of the building described in 3.
び幅方向に順次固定されて成る建築物の壁面における出
隅部分を施工するに際し、出隅用外壁材(２)を支持せし
める本体(3a)と、該本体(3a)の両側縁部の表面側に設け
られている係止部(3ea)付嵌合溝(3e)と、該嵌合溝(3e)
の該本体(3a)側であって表面側に形成されており該本体
(3a)との境界部で該本体(3a)に対して可撓性を有してお
り該本体(3a)の表面とで出隅用外壁材(２)の側縁を挾持
せしめる出隅用外壁材用挾持片(3b)と、該嵌合溝(3e)の
該本体(3a)と反対側であって表面側に形成されており該
本体(3a)との境界部で該本体(3a)に対して可撓性を有す
るサイディング材用の表面側挾持片(3c)と、前記嵌合溝
(3e)の該本体(3a)と反対側であって裏面側に形成されて
おり建築物の躯体(７)に固定具(８)によって固定される
サイディング材用の裏面側挾持片(3d)とを備えた長尺状
の連結材(３)を、出隅部分にサイディング材用の裏面側
挾持片(3d)で固定具(８)によって固定すると共に出隅用
外壁材用挾持片(3b)を表側に屈曲して出隅用外壁材(２)
の両側縁部を押し込むと共に該出隅用外壁材用挾持片(3
b)の屈曲状態を元の状態に戻して出隅用外壁材(２)の両
側縁部を挾持し、また出隅部分を挟んだ両側縁部では、
サイディング材用の表面側挾持片(3c)を表側に屈曲して
固定すべきサイディング材(１)の長手方向端縁部(1a)を
押し込んで該サイディング材(１)に形成されている固定
部(1e)を固定具(５)により躯体(７)に固定したら該サイ
ディング材(１)の幅方向について該サイディング材(１)
の一方の幅方向端縁部(1b)に形成されている係合部(1c)
に次に固定すべきサイディング材(１)の他方の幅方向端
縁部(1b)に形成されている係合部(1d)を係合して該サイ
ディング材(１)に形成されている固定部(1e)を固定具
(５)により躯体(７)に固定する作業を繰返し行い、しか
る後に前記連結材(３)の屈曲した該サイディング材用の
表面側挾持片(3c)の屈曲状態を元の状態に戻して該サイ
ディング材用の表面側と裏面側との挾持片(3c，3d)によ
ってサイディング材(１)の長手方向端縁部(1a)を挾持し
た後、前記連結材(３)の嵌合溝(3e)の横断面形状に略合
致する横断面形状に形成されており前記係止部(3ea)に
係止される係止部(4a)が形成されている長尺状の嵌合片
(４)を連結材(３)の嵌合溝(3e)の全長に亘って嵌合して
連結材(３)の形状を維持させることを特徴とする建築物
の壁面における出隅の施工方法。4. A body (2) for supporting an outer corner material (2) at the time of constructing an outer corner portion on a wall surface of a building in which a dry siding material (1) is sequentially fixed in a longitudinal direction and a width direction. 3a), a fitting groove (3e) with a locking portion (3ea) provided on the surface side of both side edges of the main body (3a), and the fitting groove (3e).
The main body (3a) is formed on the surface side and the main body (3a)
(3a) at the boundary with the main body (3a), and for the outer corner for clamping the side edge of the outer wall material (2) for the outer corner with the surface of the main body (3a). An outer wall material holding piece (3b) is formed on the surface side of the fitting groove (3e) opposite to the main body (3a) and at the boundary with the main body (3a). ), A front side holding piece (3c) for a siding material having flexibility with respect to the fitting groove.
A back side holding piece (3d) for a siding material which is formed on the back side opposite to the main body (3a) of (3e) and fixed to a building frame (7) by a fixture (8). A long connecting member (3) provided with a fixing member (8) is fixed to a protruding corner portion with a back side holding piece (3d) for a siding material and a holding piece (3b) for an outer wall material for a protruding corner. ) Is bent to the front side, and the outer wall material for the corner (2)
Side edges of the outer wall material for the outer corner material (3).
The bent state of b) is returned to the original state, and both side edges of the outer corner wall material (2) are sandwiched.
The fixing part formed on the siding material (1) is formed by bending the front side holding piece (3c) for the siding material to the front side and pushing in the longitudinal edge (1a) of the siding material (1) to be fixed. When (1e) is fixed to the skeleton (7) by the fixture (5), the siding material (1) in the width direction of the siding material (1)
An engaging portion (1c) formed at one width direction edge portion (1b) of the
The engaging portion (1d) formed on the other width direction edge (1b) of the siding material (1) to be fixed next is engaged with the fixing formed on the siding material (1). Fixing part (1e)
The operation of fixing to the skeleton (7) by (5) is repeated, and thereafter, the bent state of the surface side holding piece (3c) for the siding material bent in the connecting member (3) is returned to the original state. After the longitudinal edge (1a) of the siding material (1) is clamped by the clamping pieces (3c, 3d) between the front side and the back side for the siding material, the fitting groove (3e) of the connecting member (3) is formed. ) Is formed in a cross-sectional shape substantially matching the cross-sectional shape, and a long fitting piece having a locking portion (4a) locked with the locking portion (3ea) is formed.
(4) Fitting over the entire length of the fitting groove (3e) of the connecting member (3) to maintain the shape of the connecting member (3), and a method for constructing a protruding corner on a wall surface of a building. .
使用する請求項４に記載の建築物の壁面における出隅の
施工方法。5. The construction method according to claim 4, wherein an existing wall surface is used as it is as the frame (7).
裏面側挾持片(3d)の基端部側にサイディング材(１)の長
手方向端縁部(1a)が当接するストッパ(3f)が形成されて
いるものを使用する請求項４又は５に記載の建築物の壁
面における出隅の施工方法。6. A stopper (3f) in which a longitudinal edge (1a) of the siding material (1) abuts on a base end side of a back side holding piece (3d) for the siding material as a connecting material (3). The method for constructing a protruding corner on a wall surface of a building according to claim 4, wherein the building is used.
長手方向と平行な断面Ｖ字状の溝状部(3aa)が形成され
ているものを使用する請求項４から６までのいずれか１
項に記載の建築物の壁面における出隅の施工方法。7. The connecting member (3) having a groove-shaped portion (3aa) having a V-shaped cross section parallel to the longitudinal direction formed on the back side of the main body (3a). One of up to
The construction method of the corner on the wall of the building described in the paragraph.
が形成されているものを使用する請求項４から６までの
いずれか１項に記載の建築物の壁面における出隅の施工
方法。8. A flexible main body (3a) as a connecting member (3).
The method for constructing a protruding corner on a wall surface of a building according to any one of claims 4 to 6, wherein the method comprises using a member having a shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04860598A JP3917745B2 (en) | 1998-02-16 | 1998-02-16 | Corner structure on the wall of building and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04860598A JP3917745B2 (en) | 1998-02-16 | 1998-02-16 | Corner structure on the wall of building and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11229544A true JPH11229544A (en) | 1999-08-24 |
| JP3917745B2 JP3917745B2 (en) | 2007-05-23 |
Family
ID=12808057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04860598A Expired - Fee Related JP3917745B2 (en) | 1998-02-16 | 1998-02-16 | Corner structure on the wall of building and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3917745B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270864A (en) * | 2020-01-09 | 2020-06-12 | 曹玉娣 | Mounting construction method for prefabricated concrete assembled wall |
-
1998
- 1998-02-16 JP JP04860598A patent/JP3917745B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270864A (en) * | 2020-01-09 | 2020-06-12 | 曹玉娣 | Mounting construction method for prefabricated concrete assembled wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3917745B2 (en) | 2007-05-23 |
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