JP7098541B2 - Building wall structure, sash and building wall construction method - Google Patents

Building wall structure, sash and building wall construction method Download PDF

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JP7098541B2
JP7098541B2 JP2019000717A JP2019000717A JP7098541B2 JP 7098541 B2 JP7098541 B2 JP 7098541B2 JP 2019000717 A JP2019000717 A JP 2019000717A JP 2019000717 A JP2019000717 A JP 2019000717A JP 7098541 B2 JP7098541 B2 JP 7098541B2
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sash
panel
building
right direction
contact portion
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JP2020109239A (en
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聖大 岡部
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YKK AP Inc
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

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Description

本発明は、建物の壁構造、サッシ及び建物の壁の構築方法に関する。 The present invention relates to a building wall structure, a sash, and a method for constructing a building wall.

建物の耐火性能及び断熱性能を確保するための断熱パネルと、建物の外壁の開口部に窓枠として用いられるサッシとで建物の外面を構成する建物構造体が知られている。例えば、特許文献１のように、略同じ形状を有する断熱パネルとサッシを、上下方向及び左右方向から組み合わせることで建物の壁構造を構成することが開示されている。 A building structure is known in which a heat insulating panel for ensuring the fire resistance and heat insulating performance of a building and a sash used as a window frame at an opening of the outer wall of the building constitute the outer surface of the building. For example, as in Patent Document 1, it is disclosed that a heat insulating panel having substantially the same shape and a sash are combined from the vertical direction and the horizontal direction to form a wall structure of a building.

特開２０１３－５０００９号公報Japanese Unexamined Patent Publication No. 2013-50009

しかしながら、サッシについて、屋内側に水が浸水する恐れを軽減させるために形状の異なるパネルや他のサッシと同じような構成で止水部材に当接させることが望ましいが、サッシの形状をパネルや他のサッシの形状と同じにしようとすると、サッシの構造が複雑となってしまうという課題がある。 However, in order to reduce the risk of water infiltrating the indoor side of the sash, it is desirable to contact the sash with a panel having a different shape or a structure similar to that of other sashes. If the shape of the sash is to be the same as that of other sashes, there is a problem that the structure of the sash becomes complicated.

本発明は、かかる課題に鑑みてなされたものであり、その目的とするところは、サッシの本体部材の構造が複雑になることを抑制しつつ、屋内側に水が浸水する恐れを軽減させる建物の壁構造、サッシ及び建物の壁の構築方法を提供することにある。 The present invention has been made in view of the above problems, and an object thereof is a building that reduces the risk of water infiltrating indoors while suppressing the structure of the main body member of the sash from becoming complicated. To provide a method of constructing wall structures, sashes and building walls.

かかる目的を達成するために本発明の建物の壁構造は、左右方向に間隔をあけて建物の躯体に固定された縦材と、前記縦材に取り付けられ、前記建物の外面又は内面を構成するサッシと、前記縦材に取り付けられ、前記サッシと前記左右方向に並んで配置され、前記サッシとともに前記建物の外面又は内面を構成するパネル又は他のサッシと、前記左右方向において、前記サッシと、前記パネル又は前記他のサッシとの間に配置された止水部材と、を有し、前記左右方向において、前記止水部材の一方側に前記サッシが配置され、他方側に前記パネル又は前記他のサッシが配置されており、前記サッシは、開口部を有する本体部材と、前記本体部材の前記他方側に設けられたサイド部材を備え、前記パネルの前記一方側のパネル端部、又は前記他のサッシの前記一方側の他のサッシ端部は、前記止水部材と当接するパネル側当接部又は他のサッシ側当接部を備え、前記サイド部材の前記他方側のサイド部材端部は、前記止水部材と当接するサッシ側当接部を備えることを特徴とする建物の壁構造である。 In order to achieve such an object, the wall structure of the building of the present invention comprises a vertical member fixed to the frame of the building at intervals in the left-right direction and attached to the vertical member to form an outer surface or an inner surface of the building. A sash, a panel or other sash attached to the vertical member, arranged side by side with the sash in the left-right direction, and constituting the outer surface or the inner surface of the building together with the sash, and the sash in the left-right direction. It has a waterproof member arranged between the panel or the other sash, and the sash is arranged on one side of the waterproof member in the left-right direction, and the panel or the other on the other side. The sash is arranged, and the sash includes a main body member having an opening and a side member provided on the other side of the main body member, and the panel end portion on the one side of the panel, or the other. The other sash end on one side of the sash comprises a panel-side abutment or another sash-side abutment that abuts on the water-stopping member, and the other side member end of the side member. , The wall structure of the building is provided with a sash-side contact portion that comes into contact with the water stop member.

本発明によれば、、サッシの本体部材にサイド部材を取り付けて、パネル又は他のサッシと同様に止水部材に当接するサッシ側当接部を設けることで、サッシの本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 According to the present invention, the structure of the main body member of the sash is complicated by attaching the side member to the main body member of the sash and providing the sash side contact portion that comes into contact with the water blocking member like the panel or other sashes. It is possible to reduce the risk of water invading the indoor side while suppressing the occurrence of water.

図１は、本発明の一実施形態に係る建物１０の外壁１２を見込み方向の外側から見た正面図である。FIG. 1 is a front view of the outer wall 12 of the building 10 according to the embodiment of the present invention as viewed from the outside in the prospective direction. 図２Ａは、図１中のＡ－Ａ矢視断面図である。図２Ｂは、図１中のＢ－Ｂ矢視断面図である。FIG. 2A is a cross-sectional view taken along the line AA in FIG. FIG. 2B is a cross-sectional view taken along the line BB in FIG. 図３Ａは、図１中のＣ－Ｃ矢視断面図である。図３Ｂは、図１中のＤ－Ｄ矢視断面図である。FIG. 3A is a cross-sectional view taken along the line CC in FIG. FIG. 3B is a cross-sectional view taken along the line DD in FIG. 図４は、建物１０の外壁１２の構造を説明するための部分斜視図である。FIG. 4 is a partial perspective view for explaining the structure of the outer wall 12 of the building 10. 図５Ａは、本体部材２１０とサイド部材２５０とを分離させた状態のサッシ２００の斜視図である。図５Ｂは、サッシ２００の斜視図である。FIG. 5A is a perspective view of the sash 200 in a state where the main body member 210 and the side member 250 are separated. FIG. 5B is a perspective view of the sash 200. 図６は、サイド部材２５０について説明する図である。FIG. 6 is a diagram illustrating the side member 250. 図７Ａは、外壁１２の施工方法の一例を示す第１工程を説明する図である。図７Ｂは、第２工程を説明する図である。図７Ｃは、第３工程を説明する図である。FIG. 7A is a diagram illustrating a first step showing an example of a construction method for the outer wall 12. FIG. 7B is a diagram illustrating the second step. FIG. 7C is a diagram illustrating a third step.

＝＝＝第１実施形態＝＝＝
以下、本発明の一実施形態に係る建物の壁構造について図面を参照して説明する。
各図において、左右方向とは、建物１０の外壁１２に沿った左右方向であり、上下方向とは建物１０の高さ方向をいう。また、見込み方向とは、左右方向及び上下方向と直交する方向をいう。 === 1st Embodiment ===
Hereinafter, the wall structure of the building according to the embodiment of the present invention will be described with reference to the drawings.
In each figure, the left-right direction is the left-right direction along the outer wall 12 of the building 10, and the up-down direction is the height direction of the building 10. Further, the prospective direction means a direction orthogonal to the left-right direction and the up-down direction.

＜外壁１２の構造＞
図１は、本発明の一実施形態に係る建物の外壁を見込み方向の外側から見た正面図である。図１に示すように、建物１０の外壁１２は、縦材の一例である下地鉄骨５０の長手方向が、上下方向に沿うように配置され、建物の１０の基礎１４、スラブや梁等の躯体に左右方向に間隔を空けて固定されている。下地鉄骨５０の屋内側には、複数の横材２０が配置されている（図７）。横材２０の長手方向が左右方向に沿っており、上下方向に略等間隔に配置され、下地鉄骨５０に取り付けられている。横材２０は必ずしも配置する必要はなく、または、任意の位置に配置するものであってもよい。また、縦材が躯体の一部を兼ねていてもよい。 <Structure of outer wall 12>
FIG. 1 is a front view of the outer wall of the building according to the embodiment of the present invention as viewed from the outside in the prospective direction. As shown in FIG. 1, the outer wall 12 of the building 10 is arranged so that the longitudinal direction of the base steel frame 50, which is an example of a vertical member, is along the vertical direction, and the foundation 14 of the building 10, the skeleton of a slab, a beam, or the like is arranged. It is fixed at intervals in the left-right direction. A plurality of cross members 20 are arranged on the indoor side of the base steel frame 50 (FIG. 7). The longitudinal direction of the cross member 20 is along the left-right direction, and the cross member 20 is arranged at substantially equal intervals in the vertical direction and attached to the base steel frame 50. The cross member 20 does not necessarily have to be arranged, or may be arranged at an arbitrary position. Further, the vertical member may also serve as a part of the skeleton.

建物１０の外面を構成するパネル１００と、パネル１００とともに建物の外面を構成するサッシ２００が下地鉄骨５０に取り付けられている。パネル１００とサッシ２００とが上下方向及び左右方向に複数配置されて、下地鉄骨５０に取り付けられることで、建物１０の外壁１２となる。建物１０においては、パネル１００と左右方向に並んで配置されたサッシ２００が少なくとも１つ設けられている。本実施形態において、複数のパネル１００は、それぞれ同じ形状を有し、複数のサッシ２００は、それぞれ同じ形状を有している。また、パネル１００とサッシ２００を屋外側から見た場合の外形は、略同じ大きさで、略同じ形状である。また、パネル１００は、左右方向の中央について左右対称な形状を有し、サッシ２００は、左右方向の中央について左右対称な形状を有する。さらに、パネル１００の見込み方向の長さとサッシ２００の見込み方向の長さは略同じであるため、下地鉄骨５０に取り付けた状態のパネル１００及びサッシ２００は、略面一となる。 A panel 100 constituting the outer surface of the building 10 and a sash 200 constituting the outer surface of the building together with the panel 100 are attached to the base steel frame 50. A plurality of panels 100 and sashes 200 are arranged in the vertical direction and the horizontal direction and attached to the base steel frame 50 to form the outer wall 12 of the building 10. In the building 10, at least one sash 200 arranged side by side with the panel 100 in the left-right direction is provided. In the present embodiment, the plurality of panels 100 each have the same shape, and the plurality of sashes 200 each have the same shape. Further, the outer shapes of the panel 100 and the sash 200 when viewed from the outdoor side are substantially the same size and substantially the same shape. Further, the panel 100 has a shape symmetrical with respect to the center in the left-right direction, and the sash 200 has a shape symmetrical with respect to the center in the left-right direction. Further, since the length of the panel 100 in the prospective direction and the length of the sash 200 in the prospective direction are substantially the same, the panel 100 and the sash 200 attached to the base steel frame 50 are substantially flush with each other.

下地鉄骨５０は、上下方向と直交する断面に矩形状の空間を有した略直方体の鉄骨部材である。下地鉄骨５０の形状はこれに限られず、例えば、Ｈ形鋼等の形状であってもよい。 The base steel frame 50 is a substantially rectangular cuboid steel frame member having a rectangular space in a cross section orthogonal to the vertical direction. The shape of the base steel frame 50 is not limited to this, and may be, for example, an H-shaped steel or the like.

パネル１００は、平面視略矩形状で、建物外部の壁面を構成する外壁パネルの一例である。パネル１００は、それぞれ、鋼板からなる外材１１２と内材１１４との間にロックウールや発泡性剛性樹脂等の断熱材１１６が芯材として挟まれた金属断熱パネルである。 The panel 100 is an example of an outer wall panel that has a substantially rectangular shape in a plan view and constitutes a wall surface outside the building. The panel 100 is a metal heat insulating panel in which a heat insulating material 116 such as rock wool or a foamable rigid resin is sandwiched between an outer material 112 made of a steel plate and an inner material 114 as a core material.

サッシ２００は、平面視略矩形状であり、建物１０の外壁開口部に固定窓（嵌め殺し窓、ＦＩＸ窓）として設けられている。サッシ２００は、アルミニウム合金等の金属の押し出し成形によって形成されており、矩形状に組み合わされる。サッシ２００は、開口部２１２を備えた窓枠を構成する本体部材２１０と、サイド部材２５０を有する。サイド部材２５０については後述する。開口部２１２には、２枚のガラスパネル２１４、２１６が嵌め込まれている。 The sash 200 has a substantially rectangular shape in a plan view, and is provided as a fixed window (fitting-kill window, FIX window) at the opening of the outer wall of the building 10. The sash 200 is formed by extruding a metal such as an aluminum alloy, and is combined in a rectangular shape. The sash 200 has a main body member 210 constituting a window frame provided with an opening 212, and a side member 250. The side member 250 will be described later. Two glass panels 214 and 216 are fitted in the opening 212.

＜＜パネル１００とサッシ２００＞＞
図２Ａは、図１中のＡ－Ａ矢視断面図であり、図２Ｂは、図１中のＢ－Ｂ矢視断面図である。図３Ａは、図１中のＣ－Ｃ矢視断面図であり、図３Ｂは、図１中のＤ－Ｄ矢視断面図である。図２Ａでは、サッシ２００の上側に上側パネル１０１、サッシ２００の下側に下側パネル１０２が配置され、図２Ｂでは、中央のパネル１００より上側に上側パネル１０１、中央のパネル１００より下側に下側パネル１０２が配置されている。また、図３Ａでは、左側にパネル１００、右側にサッシ２００が配置され、図３Ｂでは、左側に左側パネル１０５、右側に右側パネル１０６が配置されている。 << Panel 100 and sash 200 >>
2A is a cross-sectional view taken along the line AA in FIG. 1, and FIG. 2B is a cross-sectional view taken along the line BB in FIG. 3A is a cross-sectional view taken along the line CC in FIG. 1, and FIG. 3B is a cross-sectional view taken along the line DD in FIG. In FIG. 2A, the upper panel 101 is arranged on the upper side of the sash 200, and the lower panel 102 is arranged on the lower side of the sash 200. The lower panel 102 is arranged. Further, in FIG. 3A, the panel 100 is arranged on the left side and the sash 200 is arranged on the right side, and in FIG. 3B, the left side panel 105 is arranged on the left side and the right side panel 106 is arranged on the right side.

図２Ｂに示すように、パネル１００は、上端部にパネル側凸部１２０を有し、下端部にパネル側凹部１３０を有する。パネル側凸部１２０は、パネル１００の上下方向の中央部の見込み方向の厚みよりも薄い。パネル側凹部１３０は、下側パネル１０２のパネル側凸部１２０、又はサッシ側凸部２２０を係合（嵌合）させるための窪みである。つまり、パネル側凸部１２０及びサッシ側凸部２２０は、上から重ねられるパネル側凹部１３０又はサッシ側凹部２３０によって覆われた状態となることで、パネル１００及びサッシ２００は、パネル１００又はサッシ２００と係合した状態となる。パネル１００は、パネル側凸部１２０の屋外側から打ち込まれたドリルビス等の固定具６０によって下地鉄骨５０に固定されている。固定具６０は、上側から重ねられたサッシ２００の下端部によって覆われるため、屋外側から視認されない状態となる。 As shown in FIG. 2B, the panel 100 has a panel-side convex portion 120 at the upper end portion and a panel-side concave portion 130 at the lower end portion. The panel-side convex portion 120 is thinner than the thickness of the vertical central portion of the panel 100 in the prospective direction. The panel-side concave portion 130 is a recess for engaging (fitting) the panel-side convex portion 120 or the sash-side convex portion 220 of the lower panel 102. That is, the panel-side convex portion 120 and the sash-side convex portion 220 are covered by the panel-side concave portion 130 or the sash-side concave portion 230 that are overlapped from above, so that the panel 100 and the sash 200 are the panel 100 or the sash 200. It becomes a state of being engaged with. The panel 100 is fixed to the base steel frame 50 by a fixing tool 60 such as a drill screw driven from the outdoor side of the panel side convex portion 120. Since the fixture 60 is covered by the lower end portion of the sash 200 stacked from above, it is not visible from the outdoor side.

図２Ａに示すように、サッシ２００は、上端部にサッシ側凸部２２０を有し、下端部にサッシ側凹部２３０を有する。サッシ側凸部２２０は、サッシ２００の上下方向の中央部の見込み方向の厚みよりも薄い。サッシ側凹部２３０は、パネル側凸部１２０を下側から係合（嵌合）させるための窪みである。つまり、サッシ側凸部２２０は、上から重ねられる上側パネル１０１のパネル側凹部１３０によって覆われた状態となることで、サッシ２００は、パネル１００と係合した状態となる。同様に、サッシ側凹部２３０は、下から重ねられる下側パネル１０２のパネル側凸部１２０に係合させることができる。サッシ２００は、サッシ側凸部２２０の屋内側から押し込まれたボルト１５と、これに対応したナット１６等によって下地鉄骨５０に固定されている。 As shown in FIG. 2A, the sash 200 has a sash-side convex portion 220 at the upper end portion and a sash-side concave portion 230 at the lower end portion. The convex portion 220 on the sash side is thinner than the thickness of the central portion of the sash 200 in the vertical direction in the prospective direction. The sash-side recess 230 is a recess for engaging (fitting) the panel-side convex portion 120 from below. That is, the sash-side convex portion 220 is covered by the panel-side concave portion 130 of the upper panel 101 that is overlapped from above, so that the sash 200 is in a state of being engaged with the panel 100. Similarly, the sash-side recess 230 can be engaged with the panel-side convex portion 120 of the lower panel 102 stacked from below. The sash 200 is fixed to the base steel frame 50 by a bolt 15 pushed in from the indoor side of the convex portion 220 on the sash side and a nut 16 or the like corresponding to the bolt 15.

なお、図２Ｂに示すパネル１００は、図２Ａに示すサッシ２００の上側から又は下側から係合可能であり、図２Ａに示すサッシ２００は、図２Ｂに示すパネル１００の上側から又は下側から係合可能である。つまり、各パネル１００のパネル側凸部１２０の外形とサッシ２００のサッシ側凸部２２０の外形が略同形状であり、各パネル１００のパネル側凹部１３０の外形とサッシ２００のサッシ側凹部２３０の外形が略同形状である。 The panel 100 shown in FIG. 2B can be engaged from above or below the sash 200 shown in FIG. 2A, and the sash 200 shown in FIG. 2A can be engaged from above or below the panel 100 shown in FIG. 2B. Engageable. That is, the outer shape of the panel side convex portion 120 of each panel 100 and the outer shape of the sash side convex portion 220 of the sash 200 have substantially the same shape, and the outer shape of the panel side concave portion 130 of each panel 100 and the sash side concave portion 230 of the sash 200. The outer shape is almost the same shape.

上下方向に隣接するパネル１００同士の間、及び上下方向に隣接するパネル１００とサッシ２００との間には、ゴム製のパッキン１４４や適宜シール部材（不図示）が設けられている。 A rubber packing 144 and an appropriate sealing member (not shown) are provided between the panels 100 adjacent to each other in the vertical direction and between the panels 100 and the sash 200 adjacent to each other in the vertical direction.

パネル１００とサッシ２００は左右方向に隣接し（図３Ａ）、左側パネル１０５と右側パネル１０６は、左右方向に隣接している（図３Ｂ）。パネル１００とサッシ２００との間、及び左側パネル１０５と右側パネル１０６との間には、見込み方向の屋内側から順に、第１補助止水部材１６５、止水部材１６０、第２補助止水部材１６６が配置され、第２補助止水部材１６６の屋外側から適宜シーリング材（不図示）が設けられている。第１補助止水部材１６５及び第２補助止水部材１６６は、シリカ、カルシア及びマグネシアを原料としたセラミック製の止水部材であり、断熱材でもある。止水部材１６０は、ＥＰＤＭ等のゴムからなる弾性部材１６１と、弾性部材１６１を支持するアルミニウム合金等からなる金属製の支持部材１６２を有している。支持部材１６２は、左右方向の両側に、屋外側に向かって折れ曲がった一対の折れ曲がり部を備えている。この一対の折れ曲がり部の間に弾性部材１６１が設けられており、支持部材１６２が弾性部材１６１を屋内側から抱えるような状態で支持している。 The panel 100 and the sash 200 are adjacent to each other in the left-right direction (FIG. 3A), and the left panel 105 and the right panel 106 are adjacent to each other in the left-right direction (FIG. 3B). Between the panel 100 and the sash 200, and between the left panel 105 and the right panel 106, in order from the indoor side in the prospective direction, the first auxiliary water stop member 165, the water stop member 160, and the second auxiliary water stop member 166 is arranged, and a sealing material (not shown) is appropriately provided from the outdoor side of the second auxiliary water blocking member 166. The first auxiliary water stop member 165 and the second auxiliary water stop member 166 are ceramic water stop members made of silica, calcia and magnesia as raw materials, and are also heat insulating materials. The water blocking member 160 has an elastic member 161 made of rubber such as EPDM, and a metal support member 162 made of an aluminum alloy or the like that supports the elastic member 161. The support member 162 is provided with a pair of bent portions that are bent toward the outdoor side on both sides in the left-right direction. An elastic member 161 is provided between the pair of bent portions, and the support member 162 supports the elastic member 161 in a state of being held from the indoor side.

図４は、建物１０の外壁１２の構造を説明するための部分斜視図である。図４において、左右方向における他方側のパネル１００や第２補助止水部材１６６等は省略して示している。また、便宜上、上側のサッシ２００と下側のパネル１００との間に間隔を空けた状態を示している。 FIG. 4 is a partial perspective view for explaining the structure of the outer wall 12 of the building 10. In FIG. 4, the panel 100 on the other side in the left-right direction, the second auxiliary water blocking member 166, and the like are omitted. Further, for convenience, a state in which a space is provided between the upper sash 200 and the lower panel 100 is shown.

図３Ａに示すように、パネル１００の左右方向の一方側（図３Ａにおける右側）の端部は止水部材１６０と当接しており、サッシ２００の左右方向の他方側（図３Ｂ）の端部も止水部材１６０と当接している。具体的には、パネル１００は一方側の端部にパネル側当接部１５５を備え、サッシ２００は他方側の端部にサッシ側当接部２５５を備え、それぞれパネル側当接部１５５とサッシ側当接部２５５が、同じような形態で弾性部材１６１に向かって押し込むように当接している。この止水部材１６０に当接したパネル側当接部１５５とサッシ側当接部２５５によって、屋内側に水が浸入する恐れを軽減させる。 As shown in FIG. 3A, the end of the panel 100 on one side in the left-right direction (right side in FIG. 3A) is in contact with the water blocking member 160, and the end of the sash 200 on the other side in the left-right direction (FIG. 3B). Is also in contact with the water blocking member 160. Specifically, the panel 100 has a panel-side contact portion 155 at one end, and the sash 200 has a sash-side contact portion 255 at the other end, and the panel-side contact portion 155 and the sash, respectively. The side contact portion 255 is in contact with the elastic member 161 so as to be pushed in a similar manner. The panel-side contact portion 155 and the sash-side contact portion 255 that are in contact with the water stop member 160 reduce the risk of water entering the indoor side.

同様に、図３Ｂに示すように、左側パネル１０５の左右方向の一方側の端部と、右側パネル１０６の左右方向の他方側の端部は、止水部材１６０と当接している。左側パネル１０５の一方側の端部のパネル側当接部１５５と、右側パネル１０６の他方側のパネル側当接部１５５を、弾性部材１６１に向かって押し込むように当接させることで、屋内側に水が浸入する恐れを軽減させる。 Similarly, as shown in FIG. 3B, one end of the left panel 105 in the left-right direction and the other end of the right panel 106 in the left-right direction are in contact with the water blocking member 160. The panel-side contact portion 155 at one end of the left panel 105 and the panel-side contact portion 155 on the other side of the right panel 106 are brought into contact with each other so as to be pushed toward the elastic member 161 so as to be on the indoor side. Reduces the risk of water ingress into the water.

図３Ａ及び図４に示すように、サッシ側当接部２５５は、サッシ２００のサイド部材２５０の左右方向の端部、且つ、見込み方向の屋内側の端部である。つまり、サッシ２００のうちサイド部材２５０の一部をサッシ側当接部２５５として止水部材１６０に当接させることで、隣接するパネル１００のパネル側当接部１５５と同じ形態で当接させやすくなる。 As shown in FIGS. 3A and 4, the sash-side contact portion 255 is a left-right end portion of the side member 250 of the sash 200 and an indoor end portion in the prospective direction. That is, by contacting a part of the side member 250 of the sash 200 with the water blocking member 160 as the sash side contact portion 255, it is easy to contact the sash 200 in the same form as the panel side contact portion 155 of the adjacent panel 100. Become.

一般的に、形状の異なるパネル１００とサッシ２００とをともに建物１０の外壁１２を構成するように取り付ける場合、パネル１００と同様にサッシ２００を止水部材１６０に当接させようとすると、本体部材２１０の構造が複雑になってしまう。仮に、サッシ２００がサイド部材２５０を有さない場合には、サッシ２００自体の構造を複雑にする必要が生じてしまう。この場合、サッシ２００や本体部材２１０の製造には、複雑な金型、複雑な製造工程や大がかりな装置を必要とするため、製造コストや製造期間が膨らんでしまう恐れがあった。 Generally, when the panel 100 and the sash 200 having different shapes are attached so as to form the outer wall 12 of the building 10, when the sash 200 is brought into contact with the water blocking member 160 as in the panel 100, the main body member is used. The structure of 210 becomes complicated. If the sash 200 does not have the side member 250, it becomes necessary to complicate the structure of the sash 200 itself. In this case, since the manufacturing of the sash 200 and the main body member 210 requires a complicated mold, a complicated manufacturing process, and a large-scale device, there is a risk that the manufacturing cost and the manufacturing period will increase.

この点、サイド部材２５０は、本体部材２１０とは別の部材とすることで、本体部材２１０の構造の複雑化を抑制することが可能となる。また、サイド部材２５０を本体部材２１０より小さな部材として形成することで、サイド部材２５０の製造も比較的容易になる。 In this respect, by using the side member 250 as a member different from the main body member 210, it is possible to suppress the complication of the structure of the main body member 210. Further, by forming the side member 250 as a member smaller than the main body member 210, the manufacturing of the side member 250 becomes relatively easy.

図５Ａは、本体部材２１０とサイド部材２５０とを分離させた状態のサッシ２００の斜視図である。図５Ｂは、サッシ２００の斜視図である。図６は、サイド部材２５０について説明する図である。図６では、図５Ａ中のＸから見たサイド部材２５０を中心に配置しており、この中心の図を基準として、上下左右から見た図を示している。図５Ａ等においては、左右方向の他方側について説明するが、サイド部材２５０は、本体部材２１０の左右方向の両端部に取り付けることができる。 FIG. 5A is a perspective view of the sash 200 in a state where the main body member 210 and the side member 250 are separated. FIG. 5B is a perspective view of the sash 200. FIG. 6 is a diagram illustrating the side member 250. In FIG. 6, the side member 250 seen from X in FIG. 5A is arranged in the center, and the view seen from the top, bottom, left, and right is shown with the view of the center as a reference. In FIG. 5A and the like, the other side in the left-right direction will be described, but the side member 250 can be attached to both ends of the main body member 210 in the left-right direction.

サイド部材２５０の上下方向の長さは、本体部材２１０の上下方向の長さと略同じであり、サイド部材２５０の左右方向の長さ及び見込み方向の長さは、本体部材２１０の左右方向の長さ及び見込み方向の長さよりもそれぞれ短い。左右方向の他方側の端部で、且つ、見込み方向の屋内側の端部にサッシ側当接部２５５を有する。また、左右方向の他方側の端部で、且つ、見込み方向の屋外側の端部に本体部当接部２５６を有する。サイド部材２５０の上端部には、その一部分が切欠かれ、左右方向の長さが短くなった切欠き部２５９が設けられている。切欠き部２５９は、上側から重ねられるパネル（他のパネル）１００（又は他のサッシ２００）の下端部によって覆われ、サッシ側当接部２５５は、上側から重ねられるパネル１００の下端より下側に設けられる。つまり、切欠き部２５９を設けることで、サッシ側凸部２２０の形状をパネル側凸部１２０の形状に近づけることができ、パネル側凹部１３０（又はサッシ側凹部２３０）と係合させやすくなる。さらに、左右方向の一方側の端部の面に、本体部材２１０に取り付けるための固定部２５７を有する。図５Ｂに示すように、サイド部材２５０の本体部当接部２５６を、本体部材２１０の左右方向の端部で、且つ、見込み方向の屋内側の端部であるサイド部当接部２１８と当接させた状態で、固定部２５７に設けられた複数の孔２５８（図６参照）にボルト（不図示）等を差し込んで固定することで、サイド部材２５０を本体部材２１０に取り付けた状態のサッシ２００となる。 The vertical length of the side member 250 is substantially the same as the vertical length of the main body member 210, and the horizontal length and the expected length of the side member 250 are the horizontal length of the main body member 210. Shorter than the length in the vertical and prospective directions, respectively. The sash-side contact portion 255 is provided at the other end in the left-right direction and at the indoor end in the prospective direction. Further, the main body contact portion 256 is provided at the other end in the left-right direction and at the end on the outdoor side in the prospective direction. The upper end portion of the side member 250 is provided with a notch portion 259 having a notch thereof and a shortened length in the left-right direction. The notch 259 is covered by the lower end of the panel (other panel) 100 (or other sash 200) stacked from above, and the sash side contact portion 255 is below the lower end of the panel 100 stacked from above. It is provided in. That is, by providing the notch portion 259, the shape of the sash side convex portion 220 can be made closer to the shape of the panel side convex portion 120, and it becomes easy to engage with the panel side concave portion 130 (or the sash side concave portion 230). Further, a fixing portion 257 for attaching to the main body member 210 is provided on the surface of one end portion in the left-right direction. As shown in FIG. 5B, the main body contact portion 256 of the side member 250 is in contact with the side portion contact portion 218 which is the left-right end portion of the main body member 210 and the indoor end portion in the prospective direction. A sash in which the side member 250 is attached to the main body member 210 by inserting a bolt (not shown) or the like into a plurality of holes 258 (see FIG. 6) provided in the fixing portion 257 in the contacted state. It becomes 200.

パネル１００のパネル側当接部１５５が止水部材１６０に当接する構造と同じような構成となるように、本体部材２１０にサイド部材２５０を取り付けて、サイド部材２５０にサッシ側当接部２５５を設ける。これによって、サッシ２００のうち、本体部材２１０の構造が複雑になってしまう恐れを抑制しつつも、パネル側当接部１５５と同様にサッシ側当接部２５５を止水部材１６０に当接させることができるため、屋内に水が浸入する恐れを軽減させることができる。 The side member 250 is attached to the main body member 210, and the sash side contact portion 255 is attached to the side member 250 so that the panel side contact portion 155 of the panel 100 has a structure similar to the structure in which the water stop member 160 abuts. prepare. As a result, the sash side contact portion 255 is brought into contact with the water stop member 160 in the same manner as the panel side contact portion 155, while suppressing the possibility that the structure of the main body member 210 of the sash 200 becomes complicated. Therefore, it is possible to reduce the risk of water entering the room.

さらに、パネル側当接部１５５の上下方向の位置と、サッシ側当接部２５５の上下方向の位置が揃っていて、且つ、パネル側当接部１５５の見込み方向の位置と、サッシ側当接部２５５の見込み方向の位置が揃っていることがより好ましい。つまり、止水部材１６０に対して、パネル１００とサッシ２００とが、止水部材１６０に対して同じように当接した状態とすることができるため、パネル１００側、又はサッシ２００側のいずれか一方側から水が浸入してしまう恐れを軽減させることができる。 Further, the vertical position of the panel-side contact portion 155 and the vertical position of the sash-side contact portion 255 are aligned, and the position of the panel-side contact portion 155 in the prospective direction and the sash-side contact portion are aligned. It is more preferable that the positions of the portions 255 in the prospective direction are aligned. That is, since the panel 100 and the sash 200 can be in contact with the water stop member 160 in the same manner, either the panel 100 side or the sash 200 side. It is possible to reduce the risk of water infiltrating from one side.

また、図３Ａ及び図３Ｂに示すように、パネル１００は一方側の端部にパネル側屈曲部１４０を備えることが好ましい。パネル側屈曲部１４０は、先端部が屋内側に屈曲した部分であり、パネル１００の左右方向の一方側の端部が略Ｌ字状となっている。同様に、サッシ２００は、左右方向の一方側の端部にサッシ側屈曲部２４０を備えることが好ましい。サッシ側屈曲部２４０は、先端部が屋内側に屈曲した部分であり、サッシ２００側の左右方向の一方側の端部が略Ｌ字状となっている。この外壁１２のように、パネル側屈曲部１４０の先端部にパネル側当接部１５５を備え、サッシ側屈曲部２４０の先端部にサッシ側当接部２５５を備えることが好ましい。これによって、パネル側当接部１５５及びサッシ側当接部２５５を止水部材１６０に当接させた状態を維持させやすくなるため、屋内に水が浸入する恐れを軽減させやすくなる。 Further, as shown in FIGS. 3A and 3B, it is preferable that the panel 100 is provided with a panel-side bent portion 140 at one end. The panel-side bent portion 140 is a portion whose tip portion is bent toward the indoor side, and one end portion in the left-right direction of the panel 100 is substantially L-shaped. Similarly, the sash 200 preferably includes a sash-side bent portion 240 at one end in the left-right direction. The bent portion 240 on the sash side is a portion whose tip portion is bent indoors, and the end portion on one side in the left-right direction on the sash 200 side is substantially L-shaped. Like the outer wall 12, it is preferable that the tip of the panel-side bent portion 140 is provided with the panel-side abutting portion 155, and the tip of the sash-side bent portion 240 is provided with the sash-side abutting portion 255. This makes it easier to maintain the state in which the panel-side contact portion 155 and the sash-side contact portion 255 are in contact with the water blocking member 160, and thus it is easy to reduce the risk of water entering the room.

図４に示すように、サッシ２００の上端部においては、サッシ側凸部２２０の角にＥＰＤＭ等のゴム製の止水部材１７１が設けられていることが好ましい。サッシ２００の上端部において、止水部材１７１が、本体部材２１０の左右方向の他方側の端部の屋外側の面から、サイド部材２５０の上端部の屋外側の面及び他方側の面までを覆い、且つ、サッシ２００の上端部と他のパネル１００（上側パネル１０１）の下端部との間で挟まれるように設けられている。つまり、サッシ２００と同様に、パネル１００の上端部においても、パネル側凸部１２０の角に止水部材１７１がパネルの上端部と前記他のサッシの下端部との間で挟まれるように設けられている。これによって、上下方向に隣接するパネル１００とサッシ２００との境界から水が浸入してしまう恐れを軽減させることができる。
また、本体部材２１０とサイド部材２５０との境界を跨ぐシーリング材１７０が設けられていることがより好ましい。止水部材１７１のさらに外側からシーリング材１７０を本体部材２１０とサイド部材２５０との境界を跨ぐように設けることで、本体部材２１０とサイド部材２５０との境界から水が浸入する恐れを軽減させることができる。 As shown in FIG. 4, in the upper end portion of the sash 200, it is preferable that a rubber waterproof member 171 such as EPDM is provided at the corner of the sash side convex portion 220. At the upper end of the sash 200, the water blocking member 171 extends from the outdoor side surface of the other side end portion of the main body member 210 in the left-right direction to the outdoor side surface and the other side surface of the upper end portion of the side member 250. It covers and is provided so as to be sandwiched between the upper end portion of the sash 200 and the lower end portion of the other panel 100 (upper panel 101). That is, similarly to the sash 200, also at the upper end portion of the panel 100, the water blocking member 171 is provided at the corner of the panel side convex portion 120 so as to be sandwiched between the upper end portion of the panel and the lower end portion of the other sash. Has been done. This makes it possible to reduce the risk of water infiltrating from the boundary between the panel 100 and the sash 200 that are adjacent to each other in the vertical direction.
Further, it is more preferable that the sealing material 170 straddling the boundary between the main body member 210 and the side member 250 is provided. By providing the sealing material 170 from the outside of the water blocking member 171 so as to straddle the boundary between the main body member 210 and the side member 250, the risk of water entering from the boundary between the main body member 210 and the side member 250 can be reduced. Can be done.

＜施工方法＞
パネル１００とサッシ２００とを上下方向及び左右方向に複数個配置して、建物１０の外壁１２を施工する壁の構築方法について説明する。図７Ａは、外壁１２の施工方法の一例を示す第１工程を説明する図である。図７Ｂは、第２工程を説明する図である。図７Ｃは、第３工程を説明する図である。なお、本施工方法（建物の壁の構築方法）は、一例であって、これに限定されない。 <Construction method>
A method of constructing a wall on which the outer wall 12 of the building 10 is constructed by arranging a plurality of panels 100 and sash 200 in the vertical direction and the horizontal direction will be described. FIG. 7A is a diagram illustrating a first step showing an example of a construction method of the outer wall 12. FIG. 7B is a diagram illustrating the second step. FIG. 7C is a diagram illustrating a third step. The present construction method (method of constructing the wall of the building) is an example and is not limited to this.

まず、図７Ａのように、左右方向に互いに離間した複数の下地鉄骨５０に、複数の横材２０を上下方向に互いに離間させた状態で配置する（第１工程）。続いて図７Ｂのように、下側から順に、既に配置されたパネル１００の上端部を覆うように、パネル１００を上側から重ねて取り付ける（第２工程）。本体部材２１０にサイド部材２５０を取り付けてサッシ２００を形成する。そして、図７Ｃのように、止水部材１６０にパネル側当接部１５５とサッシ側当接部２５５を当接させて、所定の位置に、パネル１００やサッシ２００の上側に複数のサッシ２００及びパネル１００を取り付けていく（第３工程）。 First, as shown in FIG. 7A, a plurality of cross members 20 are arranged in a state of being separated from each other in the vertical direction on a plurality of base steel frames 50 separated from each other in the left-right direction (first step). Subsequently, as shown in FIG. 7B, the panels 100 are stacked and attached from the upper side so as to cover the upper end portion of the already arranged panels 100 in order from the lower side (second step). A side member 250 is attached to the main body member 210 to form a sash 200. Then, as shown in FIG. 7C, the panel-side contact portion 155 and the sash-side contact portion 255 are brought into contact with the water stop member 160, and a plurality of sashes 200 and a plurality of sashes 200 and above the panel 100 and the sash 200 are placed at predetermined positions. The panel 100 is attached (third step).

＝＝＝その他の実施の形態＝＝＝
また、上記実施形態は、本発明の理解を容易にするためのものであり、本発明を限定して解釈するためのものではない。本発明は、その趣旨を逸脱することなく、変更、改良され得ると共に、本発明にはその等価物が含まれることはいうまでもない。 === Other embodiments ===
Further, the above-described embodiment is for facilitating the understanding of the present invention, and is not for limiting the interpretation of the present invention. It goes without saying that the present invention can be modified and improved without departing from the spirit thereof, and the present invention includes an equivalent thereof.

上述の実施形態においては、建物の外壁構造として説明をしたが、これに限られない。例えば、建物の内壁構造に適用してもよい。つまり、内壁用のパネルと共に建物内部の壁面を構成するサッシであってもよい。 In the above-described embodiment, the structure of the outer wall of the building has been described, but the present invention is not limited to this. For example, it may be applied to the inner wall structure of a building. That is, it may be a sash that constitutes the wall surface inside the building together with the panel for the inner wall.

さらに、上述の実施形態では、サッシ２００は、固定窓であったが、これに限られない。例えば、突出し（排煙・換気）機構を有する窓や、ブラインド状の羽板（桟）を取り付けて固定することで、外部に対して目隠しをしながら換気ができるガラリ（通気口）であってもよい。また、サッシ２００は、必ずしも２枚のガラスを有している必要はなく、単板ガラスや三層ガラス等の任意の枚数であってもよい。 Further, in the above-described embodiment, the sash 200 is a fixed window, but the sash 200 is not limited to this. For example, it is a louver (vent) that can ventilate while blindfolding the outside by attaching and fixing a window with a protruding (smoke exhaust / ventilation) mechanism or a blind-shaped wing plate (crosspiece). May be good. Further, the sash 200 does not necessarily have to have two pieces of glass, and may be any number of pieces such as single plate glass and three-layer glass.

上述の実施形態では、パネル１００とパネル１００とを上下方向に係合させた状態と、サッシ２００とパネル１００とを上下方向に係合させた状態について説明したが、サッシ２００とサッシ２００とを上下方向に係合させるものであってもよい。この場合であっても、サッシ２００の本体部材２１０の構造が複雑になることを抑制しつつも、屋内側に水が浸水する恐れを軽減させることができる。また、上述の実施形態においては、パネル１００とパネル１００とを左右方向に隣接して配置した状態と、サッシ２００とパネル１００とを左右方向に隣接して配置した状態について説明したが、サッシ２００とサッシ（「他のサッシ」ともいう。）とを左右方向に隣接して配置するものであってもよい。他のサッシは、パネル１００の構成と同様に、左右方向の一方側の他のサッシ端部に、止水部材１６０と当接する他のサッシ側当接部を備える。この場合であっても、サッシ２００とパネル１００とを隣接して配置した場合と同様に、サッシ２００の本体部材２１０の構造が複雑になることを抑制しつつも、屋内側に水が浸水する恐れを軽減させることができる。なお、パネル１００を有さないサッシ２００で構成された建物の壁構造であってもよい。 In the above-described embodiment, the state in which the panel 100 and the panel 100 are engaged in the vertical direction and the state in which the sash 200 and the panel 100 are engaged in the vertical direction have been described. It may be engaged in the vertical direction. Even in this case, it is possible to reduce the risk of water infiltrating into the indoor side while suppressing the structure of the main body member 210 of the sash 200 from becoming complicated. Further, in the above-described embodiment, the state in which the panel 100 and the panel 100 are arranged adjacent to each other in the left-right direction and the state in which the sash 200 and the panel 100 are arranged adjacent to each other in the left-right direction have been described. And a sash (also referred to as "another sash") may be arranged adjacent to each other in the left-right direction. Similar to the configuration of the panel 100, the other sash is provided with another sash-side contact portion that contacts the water stop member 160 at the other sash end portion on one side in the left-right direction. Even in this case, as in the case where the sash 200 and the panel 100 are arranged adjacent to each other, water infiltrates into the indoor side while suppressing the structure of the main body member 210 of the sash 200 from becoming complicated. The fear can be reduced. The wall structure of the building composed of the sash 200 without the panel 100 may be used.

本実施形態には、少なくとも以下の発明が含まれる。
左右方向に間隔をあけて建物の躯体に固定された縦材と、前記縦材に取り付けられ、前記建物の外面又は内面を構成するサッシと、前記縦材に取り付けられ、前記サッシと前記左右方向に並んで配置され、前記サッシとともに前記建物の外面又は内面を構成するパネル又は他のサッシと、前記左右方向において、前記サッシと、前記パネル又は前記他のサッシとの間に配置された止水部材と、を有し、前記左右方向において、前記止水部材の一方側に前記サッシが配置され、他方側に前記パネル又は前記他のサッシが配置されており、前記サッシは、開口部を有する本体部材と、前記本体部材の前記他方側に設けられたサイド部材を備え、前記パネルの前記一方側のパネル端部、又は前記他のサッシの前記一方側の他のサッシ端部は、前記止水部材と当接するパネル側当接部又は他のサッシ側当接部を備え、前記サイド部材の前記他方側のサイド部材端部は、前記止水部材と当接するサッシ側当接部を備えることを特徴とする建物の壁構造である。 The present embodiment includes at least the following inventions.
A vertical member fixed to the frame of the building at intervals in the left-right direction, a sash attached to the vertical member and constituting the outer or inner surface of the building, and a sash attached to the vertical member and the sash and the left-right direction. A panel or other sash that is arranged side by side and constitutes the outer or inner surface of the building together with the sash, and a water stop that is arranged between the sash and the panel or the other sash in the left-right direction. The sash has a member, and in the left-right direction, the sash is arranged on one side of the waterproof member, and the panel or the other sash is arranged on the other side, and the sash has an opening. The main body member and the side member provided on the other side of the main body member are provided, and the panel end portion on the one side of the panel or the other sash end portion on the one side of the other sash is the stop. A panel-side contact portion or another sash-side contact portion that abuts on the water member is provided, and the other side member end portion of the side member is provided with a sash-side contact portion that abuts on the water-stopping member. It is a wall structure of a building characterized by.

サッシと、形状の異なるパネル又は他のサッシがともに建物の外面又は内面を構成するように取り付けられる場合、パネル又は他のサッシと同様にサッシを止水部材に当接させようとすると、サッシの本体部材の構造が複雑になる。この点、このような建物の壁構造によれば、サッシの本体部材にサイド部材を取り付けて、パネル又は他のサッシと同様に止水部材に当接するサッシ側当接部を設けることで、サッシの本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 If the sash and panels of different shapes or other sashes are mounted together to form the outer or inner surface of the building, then as with the panels or other sashes, attempting to bring the sash into contact with the waterproofing member will result in the sash's The structure of the main body member becomes complicated. In this regard, according to the wall structure of such a building, the sash is provided by attaching a side member to the main body member of the sash and providing a sash side contact portion that abuts on the water blocking member like a panel or other sashes. While suppressing the complexity of the structure of the main body member of the above, it is possible to reduce the risk of water entering the indoor side.

かかる建物の壁構造であって、前記止水部材は、弾性部材と、前記弾性部材を支持する支持部材を備え、前記支持部材は、前記左右方向の両側に、屋外側に折れ曲がった一対の折れ曲がり部を備え、前記一対の折れ曲がり部の間に前記弾性部材が設けられ、前記パネル側当接部又は他のサッシ側当接部、及び前記サッシ側当接部は、前記弾性部材と当接していることを特徴とする。 In the wall structure of such a building, the waterproof member includes an elastic member and a support member for supporting the elastic member, and the support member is a pair of bends bent to the outdoor side on both sides in the left-right direction. The elastic member is provided between the pair of bent portions, and the panel-side contact portion or another sash-side contact portion and the sash-side contact portion are in contact with the elastic member. It is characterized by being.

このような建物の壁構造によれば、止水部材が一対の折れ曲がり部と弾性部材を備える場合であっても、パネル又は他のサッシと同様に弾性部材に当接するサッシ側当接部を設けることで、本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 According to the wall structure of such a building, even if the water blocking member includes a pair of bent portions and an elastic member, a sash-side contact portion that abuts on the elastic member is provided like a panel or other sashes. This makes it possible to reduce the risk of water entering the indoor side while suppressing the complexity of the structure of the main body member.

かかる建物の壁構造であって、前記パネル端部又は他のサッシ端部は、前記左右方向の前記一方側に突出し、先端部が屋内側に屈曲したパネル側屈曲部又は他のサッシ側屈曲部を備え、前記サイド部材端部は、前記左右方向の前記他方側に突出し、先端部が屋内側に屈曲したサッシ側屈曲部を備え、前記パネル側当接部又は前記他のサッシ側屈曲部は、前記パネル側屈曲部の先端部又は前記他のサッシ側屈曲部の先端部であり、前記サッシ側当接部は、前記サッシ側屈曲部の先端部であることを特徴とする。 In the wall structure of such a building, the panel end portion or the other sash end portion protrudes to the one side in the left-right direction, and the panel side bending portion or the other sash side bending portion whose tip portion is bent indoors. The side member end portion is provided with a sash-side bending portion that protrudes to the other side in the left-right direction and the tip portion is bent indoors, and the panel-side contact portion or the other sash-side bending portion is provided. The tip of the panel-side bent portion or the tip of the other sash-side bent portion, and the sash-side contact portion is the tip of the sash-side bent portion.

このような建物の壁構造によれば、パネル側屈曲部又は他のサッシ側屈曲部が止水部材に当接する場合であっても、サイド部材にサッシ側屈曲部を設けることで、サッシの本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 According to the wall structure of such a building, even when the panel side bent portion or another sash side bent portion abuts on the water blocking member, the sash side bent portion is provided on the side member to provide the sash main body. While suppressing the complexity of the structure of the member, it is possible to reduce the risk of water entering the indoor side.

かかる建物の壁構造であって、前記サッシの上端部は、前記サッシの上側に配設される他のパネルの下端部によって覆われ、前記サッシ側当接部は、前記他のパネルの下端より下側に設けられていることを特徴とする。 In the wall structure of such a building, the upper end portion of the sash is covered with the lower end portion of another panel arranged on the upper side of the sash, and the sash side contact portion is from the lower end portion of the other panel. It is characterized by being provided on the lower side.

このような建物の壁構造によれば、他のパネルの下端部より下側にサッシ側当接部を設けることで、サッシの本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 According to the wall structure of such a building, by providing the sash side contact portion below the lower end portion of the other panel, the structure of the main body member of the sash is suppressed from becoming complicated, while the indoor side. It is possible to reduce the risk of water invading the building.

かかる建物の壁構造であって、前記サイド部材の上端部に切欠き部が設けられ、前記切欠き部が前記他のパネルの下端部によって覆われることを特徴とする。 The wall structure of such a building is characterized in that a notch is provided at the upper end of the side member, and the notch is covered by the lower end of the other panel.

このような建物の壁構造によれば、他のパネルの下端部と嵌合するサイド部材の上端部を、他のパネルの下端部と嵌合するパネルの上端部の構造により近づけることができる。 According to the wall structure of such a building, the upper end portion of the side member that fits with the lower end portion of the other panel can be closer to the structure of the upper end portion of the panel that fits with the lower end portion of the other panel.

かかる建物の壁構造であって、前記サッシの上端部にシーリング材が設けられ、前記サッシの上端部において、前記シーリング材は、前記本体部材の前記他方側の端部の屋外側の面から、前記サイド部材の上端部の屋外側の面及び前記他方側の面までを覆い、且つ、前記サッシの上端部と前記他のパネルの下端部との間で挟まれることを特徴とする。 In the wall structure of such a building, a sealing material is provided at the upper end portion of the sash, and at the upper end portion of the sash, the sealing material is attached to the outdoor side surface of the other end portion of the main body member. It covers up to the outdoor side surface and the other side surface of the upper end portion of the side member, and is sandwiched between the upper end portion of the sash and the lower end portion of the other panel.

このような建物の壁構造によれば、本体部材とサイド部材との間への侵入を軽減させるため、屋内側に水が侵入する恐れをより軽減させることができる。 According to the wall structure of such a building, the intrusion between the main body member and the side member is reduced, so that the possibility of water intrusion into the indoor side can be further reduced.

建物の躯体に固定された縦材に取り付けられ、前記建物の外面又は内面を構成するサッシであって、開口部を有する本体部材と、前記本体部材より左右方向の一方側に設けられたサイド部材を備え、前記サイド部材の前記一方側のサイド部材端部は、前記左右方向において前記サッシよりも前記一方側に設けられた止水部材と当接するサッシ側当接部を備えることを特徴とするサッシである。 A sash that is attached to a vertical member fixed to the frame of a building and constitutes the outer or inner surface of the building, and is a main body member having an opening and a side member provided on one side in the left-right direction from the main body member. The side member end portion on one side of the side member is provided with a sash side contact portion that abuts on the water blocking member provided on the one side of the sash in the left-right direction. It is a sash.

サッシと、形状の異なるパネル又は他のサッシがともに建物の外面又は内面を構成するように取り付けられる場合、パネル又は他のサッシと同様にサッシを止水部材に当接させようとすると、サッシの本体部材の構造が複雑になる。この点、このようなサッシによれば、サッシの本体部材にサイド部材を取り付けて、パネル又は他のサッシと同様に止水部材に当接するサッシ側当接部を設けることで、サッシの本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 If the sash and panels of different shapes or other sashes are mounted together to form the outer or inner surface of the building, then as with the panels or other sashes, attempting to bring the sash into contact with the waterproofing member will result in the sash's The structure of the main body member becomes complicated. In this regard, according to such a sash, by attaching a side member to the main body member of the sash and providing a sash side contact portion that comes into contact with the water blocking member like a panel or other sashes, the main body member of the sash. It is possible to reduce the risk of water invading the indoor side while suppressing the complication of the structure of.

左右方向に間隔をあけて建物の躯体に縦材を固定し、前記建物の外面又は内面を構成するサッシを前記縦材に取り付け、前記サッシとともに前記建物の外面又は内面を構成するパネル又は他のサッシを前記サッシと前記左右方向に並んで配置し、前記縦材に取り付ける建物の壁の構築方法であって、前記左右方向において、前記サッシと前記パネル又は前記他のサッシとの間に止水部材を配置し、前記サッシを前記止水部材の前記左右方向の一方側に、前記パネル又は前記他のサッシを前記止水部材の前記左右方向の他方側に配置し、前記サッシは、開口部を有する本体部材と、前記本体部材より前記左右方向の他方側に設けられたサイド部材を取り付け、前記パネルの前記左右方向の一方側のパネル端部のパネル側当接部、又は前記他のサッシの前記左右方向の一方側の他のサッシ端部の他のサッシ側当接部を前記止水部材と当接させ、前記サイド部材の前記左右方向の他方側のサイド部材端部のサッシ側当接部を前記止水部材に当接させることを特徴とする建物の壁の構築方法である。 Vertical members are fixed to the frame of the building at intervals in the left-right direction, sashes constituting the outer or inner surface of the building are attached to the vertical members, and panels or other panels constituting the outer or inner surface of the building together with the sashes. A method of constructing a wall of a building in which sashes are arranged side by side with the sash in the left-right direction and attached to the vertical member. In the left-right direction, water is stopped between the sash and the panel or the other sash. Members are arranged, the sash is arranged on one side of the waterproof member in the left-right direction, the panel or the other sash is arranged on the other side of the water-stop member in the left-right direction, and the sash is an opening. A main body member having a The other sash side contact portion of the other sash end portion on one side in the left-right direction is brought into contact with the water stop member, and the sash side contact portion of the side member end portion on the other side in the left-right direction of the side member. It is a method of constructing a wall of a building, characterized in that the contact portion is brought into contact with the water blocking member.

サッシと、形状の異なるパネル又は他のサッシがともに建物の外面又は内面を構成するように取り付けられる場合、パネル又は他のサッシと同様にサッシを止水部材に当接させようとすると、サッシの本体部材の構造が複雑になる。この点、このような建物の壁の構築方法によれば、サッシの本体部材にサイド部材を取り付けて、パネル又は他のサッシと同様に止水部材に当接するサッシ側当接部を設けることで、サッシの本体部材の構造が複雑になることを抑制しつつも、屋内側に水が侵入する恐れを軽減させることができる。 If the sash and panels of different shapes or other sashes are mounted together to form the outer or inner surface of the building, then as with the panels or other sashes, attempting to bring the sash into contact with the waterproofing member will result in the sash's The structure of the main body member becomes complicated. In this regard, according to the method of constructing the wall of such a building, a side member is attached to the main body member of the sash, and a sash side contact portion that abuts on the water blocking member is provided like the panel or other sashes. It is possible to reduce the risk of water entering the indoor side while suppressing the structure of the main body member of the sash from becoming complicated.

１０ 建物、 １２ 外壁、 １４ 基礎、 ２０ 横材、 ５０ 下地鉄骨（縦材）、 ６０ 固定具、 １００ パネル、 １０１ 上側パネル（他のパネル）、 １０２ 下側パネル、 １０５ 左側パネル、 １０６ 右側パネル、 １１２ 外材、 １１４ 内材、 １２０ パネル側凸部、 １３０ パネル側凹部、 １４０ パネル側屈曲部、 １４２ シール部材、 １４４ パッキン、 １５５ パネル側当接部、 １６０ 止水部材、 １６１ 弾性部材、 １６２ 支持部材、 １６５ 第１補助止水部材、 １６６ 第２補助止水部材、 １７０ シーリング材、 １７１ 止水部材、 ２００ サッシ、 ２１０ 本体部材、 ２２０ サッシ側凸部、 ２３０ サッシ側凹部、 ２１２ 開口部、 ２１４、２１６ ガラスパネル、 ２１８ サイド部当接部、 ２４０ サッシ側屈曲部、 ２５０ サイド部材、 ２５５ サッシ側当接部、 ２５６ 本体部当接部、 ２５７ 固定部、 ２５８ 孔、 ２５９ 切欠き部
10 Buildings, 12 Outer Walls, 14 Foundations, 20 Horizontal Materials, 50 Base Steel (Vertical Materials), 60 Fixtures, 100 Panels, 101 Upper Panels (Other Panels), 102 Lower Panels, 105 Left Panels, 106 Right Panels, 112 External material, 114 Inner material, 120 Panel side convex part, 130 Panel side concave part, 140 Panel side bent part, 142 Seal member, 144 Packing, 155 Panel side contact part, 160 Water stop member, 161 Elastic member, 162 Support member , 165 1st auxiliary water stop member, 166 2nd auxiliary water stop member, 170 sealing material, 171 water stop member, 200 sash, 210 main body member, 220 sash side convex part, 230 sash side concave part, 212 opening, 214, 216 glass panel, 218 side contact part, 240 sash side bend part, 250 side member, 255 sash side contact part, 256 main body part contact part, 257 fixing part, 258 hole, 259 notch part

Claims (6)

左右方向に間隔をあけて建物の躯体に固定された縦材と、
前記縦材に取り付けられ、前記建物の外面又は内面を構成するサッシと、
前記縦材に取り付けられ、前記サッシと前記左右方向に並んで配置され、前記サッシとともに前記建物の外面又は内面を構成するパネル又は他のサッシと、
前記左右方向において、前記サッシと、前記パネル又は前記他のサッシとの間に配置された止水部材と、
を有し、
前記左右方向において、前記止水部材の一方側に前記サッシが配置され、他方側に前記パネル又は前記他のサッシが配置されており、
前記サッシは、開口部を有する本体部材と、前記本体部材の前記他方側に設けられたサイド部材を備え、
前記パネルの前記一方側のパネル端部、又は前記他のサッシの前記一方側の他のサッシ端部は、前記止水部材と当接するパネル側当接部又は他のサッシ側当接部を備え、
前記サイド部材の前記他方側のサイド部材端部は、前記止水部材と当接するサッシ側当接部を備え、
前記止水部材は、弾性部材と、前記弾性部材を支持する支持部材を備え、
前記支持部材は、前記左右方向の両側に、屋外側に折れ曲がった一対の折れ曲がり部を備え、
前記一対の折れ曲がり部の間に前記弾性部材が設けられ、
前記パネル側当接部又は他のサッシ側当接部、及び前記サッシ側当接部は、前記弾性部材と当接している
ことを特徴とする建物の壁構造。 Vertical members fixed to the building frame at intervals in the left-right direction,
A sash attached to the vertical member and constituting the outer surface or the inner surface of the building,
A panel or other sash attached to the vertical member, arranged side by side with the sash in the left-right direction, and constituting the outer or inner surface of the building together with the sash.
A water blocking member arranged between the sash and the panel or the other sash in the left-right direction.
Have,
In the left-right direction, the sash is arranged on one side of the water blocking member, and the panel or the other sash is arranged on the other side.
The sash includes a main body member having an opening and a side member provided on the other side of the main body member.
The panel end on one side of the panel, or the other sash end on the other side of the other sash, comprises a panel-side abutting portion or another sash-side abutting portion that abuts on the water blocking member. ,
The other side member end portion of the side member includes a sash side contact portion that abuts on the water blocking member .
The water blocking member includes an elastic member and a support member that supports the elastic member.
The support member is provided with a pair of bent portions bent to the outdoor side on both sides in the left-right direction.
The elastic member is provided between the pair of bent portions, and the elastic member is provided.
The wall structure of a building, wherein the panel-side contact portion or another sash-side contact portion, and the sash-side contact portion are in contact with the elastic member . 請求項１に記載の建物の壁構造であって、
前記パネル端部又は他のサッシ端部は、前記左右方向の前記一方側に突出し、先端部が屋内側に屈曲したパネル側屈曲部又は他のサッシ側屈曲部を備え、
前記サイド部材端部は、前記左右方向の前記他方側に突出し、先端部が屋内側に屈曲したサッシ側屈曲部を備え、
前記パネル側当接部又は前記他のサッシ側当接部は、前記パネル側屈曲部の先端部又は前記他のサッシ側屈曲部の先端部であり、
前記サッシ側当接部は、前記サッシ側屈曲部の先端部である
ことを特徴とする建物の壁構造。 The wall structure of the building according to claim 1 .
The panel end or the other sash end comprises a panel-side bend or another sash-side bend that projects to the one side in the left-right direction and has a tip bent indoors.
The side member end portion includes a sash side bent portion that protrudes to the other side in the left-right direction and whose tip portion is bent indoor.
The panel-side contact portion or the other sash-side contact portion is a tip portion of the panel-side bent portion or a tip portion of the other sash-side bent portion.
The wall structure of a building, wherein the sash-side contact portion is a tip end portion of the sash-side bent portion. 請求項１または請求項２に記載の建物の壁構造であって、
前記サッシの上端部は、前記サッシの上側に配設される他のパネルの下端部によって覆われ、
前記サッシ側当接部は、前記他のパネルの下端より下側に設けられている
ことを特徴とする建物の壁構造。 The wall structure of the building according to claim 1 or 2 .
The upper end of the sash is covered by the lower ends of other panels disposed above the sash.
The wall structure of the building is characterized in that the sash-side contact portion is provided below the lower end of the other panel. 請求項３に記載の建物の壁構造であって、
前記サイド部材の上端部に切欠き部が設けられ、
前記切欠き部が前記他のパネルの下端部によって覆われる
ことを特徴とする建物の壁構造。 The wall structure of the building according to claim 3 .
A notch is provided at the upper end of the side member.
A wall structure of a building, characterized in that the notch is covered by the lower end of the other panel. 請求項１から請求項４のいずれか１項に記載の建物の壁構造であって、
前記サッシの上端部にシーリング材が設けられ、
前記サッシの上端部において、前記シーリング材は、前記本体部材の前記他方側の端部の屋外側の面から、前記サイド部材の上端部の屋外側の面及び前記他方側の面までを覆い、且つ、前記サッシの上端部と前記他のパネルの下端部との間で挟まれる
ことを特徴とする建物の壁構造。 The wall structure of the building according to any one of claims 1 to 4 .
A sealing material is provided at the upper end of the sash,
At the upper end of the sash, the sealing material covers from the outdoor side surface of the other end of the main body member to the outdoor side surface and the other side surface of the upper end of the side member. Moreover, the wall structure of the building is characterized in that it is sandwiched between the upper end portion of the sash and the lower end portion of the other panel. 左右方向に間隔をあけて建物の躯体に縦材を固定し、
前記建物の外面又は内面を構成するサッシを前記縦材に取り付け、
前記サッシとともに前記建物の外面又は内面を構成するパネル又は他のサッシを前記サッシと前記左右方向に並んで配置し、前記縦材に取り付ける建物の壁の構築方法であって、
前記左右方向において、前記サッシと前記パネル又は前記他のサッシとの間に、弾性部材と、前記左右方向の両側に、屋外側に折れ曲がった一対の折れ曲がり部を備えて、前記一対の折れ曲がり部の間にて前記弾性部材を支持する支持部材とを備えた止水部材を配置し、
前記サッシを前記止水部材の前記左右方向の一方側に、前記パネル又は前記他のサッシを前記止水部材の前記左右方向の他方側に配置し、
前記サッシは、開口部を有する本体部材と、前記本体部材より前記左右方向の他方側に設けられたサイド部材を取り付け、
前記パネルの前記左右方向の一方側のパネル端部のパネル側当接部、又は前記他のサッシの前記左右方向の一方側の他のサッシ端部の他のサッシ側当接部を前記弾性部材と当接させ、
前記サイド部材の前記左右方向の他方側のサイド部材端部のサッシ側当接部を前記弾性部材に当接させる
ことを特徴とする建物の壁の構築方法。 Fix the vertical members to the building frame at intervals in the left-right direction,
Attach the sashes that make up the outer or inner surface of the building to the vertical members,
A method of constructing a wall of a building in which panels or other sashes constituting the outer or inner surface of the building are arranged side by side with the sash in the left-right direction and attached to the vertical member together with the sash.
In the left-right direction, between the sash and the panel or the other sash, an elastic member and a pair of bent portions bent to the outdoor side are provided on both sides of the left-right direction of the pair of bent portions. A water blocking member provided with a support member for supporting the elastic member is arranged between them.
The sash is placed on one side of the water blocking member in the left-right direction, and the panel or the other sash is placed on the other side of the water stopping member in the left-right direction.
The sash has a main body member having an opening and a side member provided on the other side in the left-right direction from the main body member.
The elastic member is a panel-side contact portion of the panel end on one side in the left-right direction of the panel, or another sash-side contact portion of the other sash end on one side in the left-right direction of the other sash. In contact with
A method for constructing a wall of a building, characterized in that a sash-side contact portion of an end portion of the side member on the other side in the left-right direction of the side member is brought into contact with the elastic member.
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