JP2024036009A - sash - Google Patents

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JP2024036009A
JP2024036009A JP2022140698A JP2022140698A JP2024036009A JP 2024036009 A JP2024036009 A JP 2024036009A JP 2022140698 A JP2022140698 A JP 2022140698A JP 2022140698 A JP2022140698 A JP 2022140698A JP 2024036009 A JP2024036009 A JP 2024036009A
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mullion
frame
sash
horizontal frame
reinforcing member
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JP7875767B2 (en
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章浩 田中
Akihiro Tanaka
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Abstract

To prevent deformation of a mullion caused by expansion/contraction due to heat.SOLUTION: A sash includes a mullion, a horizontal frame, and a mullion reinforcing member, wherein the mullion and the horizontal frame support a panel; anchors attached to an outer periphery of the horizontal frame at a predetermined pitch and a skeleton are fixed via a welding material; the mullion reinforcing member, which includes a frame side member and a connecting member, is provided at a position near each of the right and left horizontal frames of the mullion; the frame-side member is fixed by a screw from an inner peripheral side of a panel frontage of the horizontal frame; the connecting member is fixed to the skeleton via a welding material; and the frame-side member and the connecting member are connected to be relatively movable in the vertical direction.SELECTED DRAWING: Figure 2

Description

本発明は、サッシに関する。 The present invention relates to a sash.

サッシは、躯体開口に取り付けるものであり、方立と上下横枠を連結した枠体内にパネルを備えたものが知られている。 A sash is attached to an opening in a building frame, and a sash is known that has a panel inside a frame that connects a mullion and upper and lower horizontal frames.

このようなサッシは、サッシ取り付け後に熱による伸縮を原因とする方立の変形が生じるという心配があった。
このため、熱による伸縮を原因とする方立の変形の防止が求められている。 With such a sash, there is a concern that the mullions may be deformed due to expansion and contraction due to heat after the sash is installed.
Therefore, there is a need to prevent deformation of the mullions due to expansion and contraction due to heat.

前述の課題を解決するために請求項１記載によるサッシは、方立と横枠と方立補強部材とを備え、方立と横枠は、パネルを支えるものであり、所定のピッチで横枠の外周に取り付けられたアンカーと躯体とが溶接材を介して固定されており、方立補強部材は、枠側部材と連結部材を有し、方立の左右の横枠の方立近傍位置に各々設けられており、枠側部材は、横枠のパネル間口の内周側からねじで固定されており、連結部材は、躯体と溶接材を介して固定され、枠側部材と連結部材とが、上下方向に相対移動可能に連結されている。 In order to solve the above-mentioned problem, a sash according to claim 1 includes a mullion, a horizontal frame, and a mullion reinforcing member, and the mullion and the horizontal frame support the panel, and the horizontal frame is attached at a predetermined pitch. The anchor attached to the outer periphery of the mullion and the frame are fixed via welding material, and the mullion reinforcement member has a frame side member and a connecting member, and is attached to the left and right horizontal frames of the mullion at a position near the mullion. The frame side member is fixed with screws from the inner peripheral side of the panel opening of the horizontal frame, and the connecting member is fixed to the frame via welding material, so that the frame side member and the connecting member , are connected so as to be relatively movable in the vertical direction.

本発明は、前述の構成により、熱による伸縮を原因とする方立の変形を防止できる。 With the above-described configuration, the present invention can prevent deformation of the mullion due to expansion and contraction due to heat.

サッシの全体正面概略図であり、室内側から見た図である。It is a front schematic diagram of the whole sash, and is a view seen from the indoor side. 方立補強部材の取り付け構造を示し、(ａ)は上横枠の一部を切欠いた拡大正面図、(ｂ)は、(ａ)の(ｂ)－(ｂ)断面図である。The mounting structure of the mullion reinforcing member is shown, (a) is an enlarged front view with a part of the upper horizontal frame cut away, and (b) is a sectional view taken along the line (b)-(b) of (a). 熱による伸縮を原因とする方立の変形が防止された状態を示す図である。FIG. 6 is a diagram showing a state in which deformation of the mullions due to expansion and contraction due to heat is prevented. 方立補強部材の構造を説明する図であり、(ａ)は、斜視図、(ｂ)は、分解斜視図である。It is a figure explaining the structure of a mullion reinforcement member, (a) is a perspective view, (b) is an exploded perspective view.

以下、図面を参照して本発明に係る実施形態のサッシ１を説明する。
以下の説明では、異なる図における同一符号は同一機能の部位を示しており、各図における重複説明は適宜省略する。 Hereinafter, a sash 1 according to an embodiment of the present invention will be described with reference to the drawings.
In the following description, the same reference numerals in different figures indicate parts with the same function, and redundant explanations in each figure will be omitted as appropriate.

[サッシの構成]
図１は、サッシ１の全体概略図を示しており、躯体２に設けられた躯体開口２０に取り付けられた状態を示している。
図２は、方立補強部材７の取り付け構造を示し、(ａ)は上横枠（横枠）４０の一部を切欠いた拡大正面図、(ｂ)は、(ａ)の(ｂ)－(ｂ)断面図である。
サッシ１は、方立３と、上横枠４０と、下横枠４１と、竪枠４２を枠組みした枠体４にパネル(ガラスパネル)５が嵌め込まれたはめ殺しのものである。
方立３は、長手方向を上下方向としてサッシ１の左右中央に配置され、方立３の左側の見込面３０に枠体４の左側の上横枠４０と下横枠４１の端部が固定され、方立３の右側の見込面３１に枠体４の右側の上横枠４０と下横枠４１の端部が固定されている。
枠体４は、方立３と、上横枠４０および下横枠４１と、サッシ１の左右側の竪枠４２とを有し、竪枠４２の見込面４２１に上横枠４０および下横枠４１の端部が固定されている。
上横枠４０のパネル間口４０ａの溝底４００に、下横枠４１のパネル間口(図示せず)の溝底(図示せず)、竪枠４２のパネル間口(図示せず)の溝底(図示せず)には、複数のアンカー６が一定間隔を空けて取り付けられている。
また、方立３の左右両側には、上横枠４０のパネル間口４０ａの溝底４００に方立補強部材７が取り付けられている。 [Sash composition]
FIG. 1 shows an overall schematic view of the sash 1, and shows a state where it is attached to a frame opening 20 provided in a frame 2.
FIG. 2 shows the mounting structure of the mullion reinforcing member 7, in which (a) is an enlarged front view with a part of the upper horizontal frame (horizontal frame) 40 cut away, and (b) is the (b) - of (a). (b) A sectional view.
The sash 1 is a frame body 4 made up of a mullion 3, an upper horizontal frame 40, a lower horizontal frame 41, and a vertical frame 42, and a panel (glass panel) 5 fitted therein.
The mullion 3 is arranged at the left and right center of the sash 1 with the longitudinal direction being the vertical direction, and the ends of the upper horizontal frame 40 and the lower horizontal frame 41 on the left side of the frame body 4 are fixed to the left side facing surface 30 of the mullion 3. The ends of the upper horizontal frame 40 and the lower horizontal frame 41 on the right side of the frame body 4 are fixed to the right side facing surface 31 of the mullion 3.
The frame body 4 has a mullion 3, an upper horizontal frame 40, a lower horizontal frame 41, and vertical frames 42 on the left and right sides of the sash 1. The ends of the frame 41 are fixed.
The groove bottom 400 of the panel opening 40a of the upper horizontal frame 40, the groove bottom (not shown) of the panel opening (not shown) of the lower horizontal frame 41, and the groove bottom (not shown) of the panel opening (not shown) of the vertical frame 42. (not shown), a plurality of anchors 6 are attached at regular intervals.
Further, on both left and right sides of the mullion 3, mullion reinforcing members 7 are attached to the groove bottoms 400 of the panel openings 40a of the upper horizontal frame 40.

アンカー６と方立補強部材７は、あらかじめサッシ１に取り付けられており、躯体開口２０における内周側の見込面２００に、アンカー６と方立補強部材７の位置に合わせて溶接される溶接材２１に溶接され、これによりサッシ１が躯体開口２０に取り付けられる。 The anchors 6 and mullion reinforcing members 7 are attached to the sash 1 in advance, and welding material is welded to the inner peripheral side prospect surface 200 of the frame opening 20 in accordance with the positions of the anchors 6 and mullion reinforcing members 7. 21, thereby attaching the sash 1 to the frame opening 20.

方立補強部材７は、後述する枠側部材７０の左右のいずれかの側面部７０２が方立３の左右の見込面３０、３１に当接するように上横枠４０のパネル間口４０ａの溝底４００に、ねじ７ａにより固定されている。
方立補強部材７は、方立３の左右両側の近傍にあり、左側の方立補強部材７にあっては、枠側部材７０の右側の側面部７０２が方立３の左側の見込面３０に当接し、右側の方立補強部材７にあっては、枠側部材７０の左側の側面部７０２が方立３の右側の見込面３１に当接するように配置されている。
このような方立補強部材７は、方立３の左右に固定された上横枠４０に、且つ方立３の近傍に各々設けられており、躯体開口部２０に直接取り付けられてない方立３の近傍におけるサッシ１の躯体２への接合強度を高くできる。 The mullion reinforcing member 7 is attached to the groove bottom of the panel frontage 40a of the upper horizontal frame 40 so that one of the left and right side surfaces 702 of the frame side member 70 (described later) comes into contact with the left and right expected surfaces 30 and 31 of the mullion 3. 400 with screws 7a.
The mullion reinforcing members 7 are located near both the left and right sides of the mullion 3, and in the left mullion reinforcing member 7, the right side surface 702 of the frame side member 70 is connected to the left facing surface 30 of the mullion 3. In the right side mullion reinforcing member 7, the left side surface portion 702 of the frame side member 70 is arranged so as to come into contact with the right side facing surface 31 of the mullion 3.
Such mullion reinforcing members 7 are provided on the upper horizontal frames 40 fixed to the left and right sides of the mullion 3 and in the vicinity of the mullion 3. The bonding strength of the sash 1 to the frame 2 in the vicinity of the sash 3 can be increased.

本実施形態においては、図１に示すように、溶接材２１同士の間の間隔が４００ｍｍ、方立３とアンカー６用の溶接材２１との間の間隔が１００ｍｍ、方立３と方立補強部材７用の溶接材２１との間の間隔が５０ｍｍである。
ただし、これらの数値は、サッシ１の大きさ等によって変更される。 In this embodiment, as shown in FIG. 1, the distance between the welding materials 21 is 400 mm, the distance between the welding materials 21 for the mullion 3 and the anchor 6 is 100 mm, and the distance between the mullion 3 and the welding material 21 for the anchor 6 is 100 mm. The distance between the member 7 and the welding material 21 is 50 mm.
However, these numerical values are changed depending on the size of the sash 1 and the like.

本実施形態の溶接材２１は、図示においてアングル形状のものであり、躯体２を構成する金属製の型材に溶接されたものであるが、本発明では、コンクリート製の躯体に埋め込まれる溶接材（棒状材、板状材等）としてもよい（図示せず）。 The welding material 21 of this embodiment has an angular shape in the illustration, and is welded to a metal shape forming the frame 2. However, in the present invention, the welding material 21 embedded in a concrete structure ( It may also be a bar-shaped material, a plate-shaped material, etc. (not shown).

このようなサッシ１は、工場出荷時において、アンカー６および方立補強部材７が取り付けられている。
そして、このサッシ１の躯体開口２０への取り付け時には、サッシ１を躯体開口２０に配置して位置調整後、溶接材２１をアンカー６と方立補強部材７の位置に合わせると共に、左右方向で対面して当接させた状態で躯体開口２０における内周側の見込面２００に溶接し、その後、アンカー６および方立補強部材７を溶接材２１に溶接することで、サッシ１が躯体開口２０に不動状態で取り付けられる。
方立補強部材７は、上横枠４０に固定される枠側部材７０と、枠側部材７０にねじ７ｂによりねじ止めされる連結部材７１を有しており、図３に示すように、熱による方立３の伸縮を枠側部材７０の連結部材７１に対する上方向への移動により許容することで、方立３の変形を防止することができる。
ねじ７ｂの初期位置は、方立３の伸び量と縮み量を考慮して、連結部材７１に対する枠側部材７０の移動が上下方向に自在となる位置としている。
また、図示していないが、連結部材７１に対する枠側部材７０の移動は、下方向にも自在であり、例えば、施工時期が寒い季節である場合に方立３の縮みに対応して、枠側部材７０の連結部材７１に対する下方向への移動により許容することで、方立３の変形を防止することができる。
方立３の伸縮時には、上横枠４０は方立３の伸縮に追従して弾性変形して上下方向に移動する。 The anchor 6 and the mullion reinforcing member 7 are attached to such a sash 1 at the time of shipment from the factory.
When attaching the sash 1 to the frame opening 20, after placing the sash 1 in the frame opening 20 and adjusting the position, the welding material 21 is aligned with the anchor 6 and the mullion reinforcing member 7, so that they face each other in the left and right direction. By welding the anchor 6 and the mullion reinforcing member 7 to the welding material 21, the sash 1 is welded to the inner circumferential side face 200 of the frame opening 20 in a state in which the sash 1 is in contact with the frame opening 20. Can be mounted immovably.
The mullion reinforcing member 7 has a frame side member 70 fixed to the upper horizontal frame 40 and a connecting member 71 screwed to the frame side member 70 with screws 7b, and as shown in FIG. By allowing the expansion and contraction of the mullion 3 due to the upward movement of the frame side member 70 with respect to the connecting member 71, deformation of the mullion 3 can be prevented.
The initial position of the screw 7b is set in consideration of the amount of expansion and contraction of the mullion 3, so that the frame side member 70 can move freely in the vertical direction with respect to the connecting member 71.
Although not shown, the frame-side member 70 can also be moved downwardly with respect to the connecting member 71. For example, when construction is performed in the cold season, the frame-side member 70 can be moved downwardly in response to the shrinkage of the mullions 3. By allowing the side member 70 to move downward relative to the connecting member 71, deformation of the mullion 3 can be prevented.
When the mullion 3 expands and contracts, the upper horizontal frame 40 follows the expansion and contraction of the mullion 3 and is elastically deformed to move in the vertical direction.

方立補強部材７の取り付け位置は、方立３の見込面３０に対して当接する位置に限定するものではなく、方立補強部材７が方立３の見込面３０の近傍にあってもよい。
ここで、方立補強部材７が方立３の見込面３０の近傍にあるとは、方立補強部材７が方立３の見込面３０に当接した状態とほぼ同じ効果を得ることができる位置である。
方立補強部材７用の溶接材の溶接位置は、方立補強部材７の取り付け位置に合わせて設定される。 The mounting position of the mullion reinforcing member 7 is not limited to the position where it abuts against the facing surface 30 of the mullion 3, and the mullion reinforcing member 7 may be located near the facing surface 30 of the mullion 3. .
Here, when the mullion reinforcing member 7 is located near the expected surface 30 of the mullion 3, it is possible to obtain almost the same effect as when the mullion reinforcing member 7 is in contact with the expected surface 30 of the mullion 3. It's the location.
The welding position of the welding material for the mullion reinforcement member 7 is set in accordance with the mounting position of the mullion reinforcement member 7.

[方立補強部材の構成]（限定事項：長孔）
図４は、方立補強部材７の構造を説明する図であり、(ａ)は、斜視図、(ｂ)は、分解斜視図である。
方立補強部材７は、上横枠４０に固定される枠側部材７０と、枠側部材７０にねじ７ｂによりねじ止めされる連結部材７１を有している。 [Configuration of mullion reinforcement member] (Limitations: Long hole)
FIG. 4 is a diagram illustrating the structure of the mullion reinforcing member 7, in which (a) is a perspective view and (b) is an exploded perspective view.
The mullion reinforcing member 7 has a frame side member 70 fixed to the upper horizontal frame 40 and a connecting member 71 screwed to the frame side member 70 with screws 7b.

枠側部材７０は、下側に枠側締結部７００を有し、室内側に左右２つの締結片部７０１を有している。
枠側締結部７００の左右には側面部７０２が立設され、この側面部７０２の室内側に締結片部７０１が設けられている。
枠側締結部７００には、パネル間口４０ａの上横枠４０のパネル間口４０ａの溝底４００にねじ込まれるねじ７ａのねじ孔７００１が設けられている。
締結片部７０１には、それぞれねじ孔７０１０が設けられており、ねじ７ｂを連結部材７１に設けられた２つの長孔７１００を貫通させて、締結片部７０１のねじ孔７０１０にねじ込むことで、枠側部材７０に連結部材７１が固定される。 The frame side member 70 has a frame side fastening part 700 on the lower side, and has two left and right fastening piece parts 701 on the indoor side.
Side parts 702 are provided upright on the left and right sides of the frame-side fastening part 700, and a fastening piece part 701 is provided on the indoor side of this side part 702.
The frame-side fastening portion 700 is provided with a screw hole 7001 for a screw 7a to be screwed into the groove bottom 400 of the panel opening 40a of the upper horizontal frame 40 of the panel opening 40a.
Each of the fastening piece parts 701 is provided with a screw hole 7010, and by passing the screw 7b through the two elongated holes 7100 provided in the connecting member 71 and screwing it into the screw hole 7010 of the fastening piece part 701, A connecting member 71 is fixed to the frame side member 70.

連結部材７１は、室内側に長孔７１００が設けられた連結面部７１０と、側部側(見込側)に連結面部７１０の端部から直角に交差するように延設された溶接面部７１１を備えている。
長孔７１００は、長手方向を上下方向として形成されており、長孔７１００を貫通してねじ７ｂに支持された連結部材７１が枠側部材７０に対して長孔７１００の長さ分上下動するようにしている。
連結部材７１と枠側部材７０とは、長孔７１００の長さ分、上下方向に相対移動するようにされており、枠側部材７０が上横枠４０に枠側部材７０が取り付けられている状態において、枠側部材７０に対して連結部材７１が、長孔７１００の長さ分、上下方向に移動するようにされる。
溶接面部７１１は、溶接材２１を当接させた状態で溶接することにより、方立補強部材７を溶接材２１に固定するものである。 The connecting member 71 includes a connecting surface portion 710 provided with a long hole 7100 on the indoor side, and a welding surface portion 711 extending from the end of the connecting surface portion 710 at right angles to the side (prospect side). ing.
The elongated hole 7100 is formed with the longitudinal direction as the vertical direction, and the connecting member 71 that passes through the elongated hole 7100 and is supported by the screw 7b moves up and down by the length of the elongated hole 7100 with respect to the frame side member 70. That's what I do.
The connecting member 71 and the frame side member 70 are configured to move relative to each other in the vertical direction by the length of the elongated hole 7100, and the frame side member 70 is attached to the upper horizontal frame 40. In this state, the connecting member 71 is moved vertically by the length of the elongated hole 7100 with respect to the frame side member 70.
The welding surface portion 711 is for fixing the mullion reinforcing member 7 to the welding material 21 by welding the welding material 21 in contact with the welding surface portion 711 .

このような方立補強部材７は、上横枠４０に取り付けられた状態では、ねじ７ｂが室内側を向いており、ねじ７ｂのねじ込み作業を室内側からできるようになっている。
また、溶接作業も室内側から行うことができる。 In such a mullion reinforcing member 7, when it is attached to the upper horizontal frame 40, the screws 7b face toward the indoor side, so that the screwing operation of the screws 7b can be performed from the indoor side.
Furthermore, welding work can also be performed from the indoor side.

[サッシの取り付け手順]
次にサッシ１の取り付け手順を説明する。
あらかじめアンカー６及び方立補強部材７が取り付けられたサッシ１を躯体２の躯体開口２０に配置して位置調整する。
次に、溶接材２１を躯体開口２０における内周側の見込面２００に溶接する。
このとき、溶接材２１をアンカー６と方立補強部材７の位置に合わせ、左右方向で対面して当接させた状態で、躯体開口２０における内周側の見込面２００に溶接する。
最後に、アンカー６および方立補強部材７を溶接材２１に溶接することで、サッシ１を躯体開口２０に不動状態で取り付けることができる。 [Sash installation procedure]
Next, the procedure for attaching the sash 1 will be explained.
The sash 1 to which the anchor 6 and the mullion reinforcing member 7 are attached in advance is placed in the frame opening 20 of the frame 2 and its position is adjusted.
Next, the welding material 21 is welded to the prospect surface 200 on the inner peripheral side of the frame opening 20.
At this time, the welding material 21 is aligned with the anchor 6 and the mullion reinforcing member 7, and is welded to the prospect surface 200 on the inner circumferential side of the frame opening 20 with the welding material 21 facing and abutting each other in the left and right direction.
Finally, by welding the anchor 6 and the mullion reinforcing member 7 to the welding material 21, the sash 1 can be immovably attached to the frame opening 20.

方立補強部材７は、サッシ１が躯体開口２０に正常に配置された状態で、左側の方立補強部材７における枠側部材７０の右側の側面部７０２が方立３の左側の見込面３０に当接し、右側の方立補強部材７における枠側部材７０の左側の側面部７０２が方立３の左側の見込面３０に当接する位置に取り付けられている。
また、方立補強部材７の連結部材７１は、方立３の熱収縮に対応するように、あらかじめ適正な位置でねじ７ｂにより枠側部材７０に締結されている。
方立補強部材７用の溶接材２１を躯体開口２０における内周側の見込面２００に溶接する場合、方立補強部材７の連結部材７１を所定の位置で室内側からねじ７ｂを締め付けて枠側部材７０に締結しておく。
この状態で、左側の方立補強部材７における連結部材７１の溶接面部７１１に左側の溶接材２１を左右方向で対面するように当接させ、右側の方立補強部材７における連結部材７１の溶接面部７１１に右側の溶接材２１を左右方向で対面するように当接させた状態で、躯体開口２０における内周側の見込面２００に溶接する。
そして、溶接材２１に連結部材７１を溶接により固定することで、躯体２の躯体開口２０にサッシ１を取り付けることができる(図２参照)。 In the mullion reinforcing member 7, when the sash 1 is normally placed in the frame opening 20, the right side surface portion 702 of the frame side member 70 in the left mullion reinforcing member 7 is aligned with the left prospective surface 30 of the mullion 3. The left side surface portion 702 of the frame side member 70 of the right mullion reinforcing member 7 is attached at a position where it abuts against the left facing surface 30 of the mullion 3 .
Further, the connecting member 71 of the mullion reinforcing member 7 is fastened to the frame side member 70 in advance with screws 7b at appropriate positions so as to cope with thermal contraction of the mullion 3.
When welding the welding material 21 for the mullion reinforcing member 7 to the prospective surface 200 on the inner peripheral side of the frame opening 20, the connecting member 71 of the mullion reinforcing member 7 is tightened from the indoor side with the screw 7b at a predetermined position to secure the frame. It is fastened to the side member 70.
In this state, the welding material 21 on the left side is brought into contact with the welding surface 711 of the connecting member 71 in the left mullion reinforcing member 7 so as to face each other in the left-right direction, and the connecting member 71 in the right mullion reinforcing member 7 is welded. Welding is performed to the prospect surface 200 on the inner peripheral side of the frame opening 20 with the right side welding material 21 in contact with the surface portion 711 so as to face each other in the left-right direction.
Then, by fixing the connecting member 71 to the welding material 21 by welding, the sash 1 can be attached to the frame opening 20 of the frame 2 (see FIG. 2).

本実施形態のサッシ１は、前述したように方立補強部材７の枠側部材７０に対する連結部材７１のスライドにより、方立３の熱伸縮を吸収することができるので、熱による伸縮を原因とする方立の変形を防止することができる。
また、方立補強部材７における枠側部材７０と連結部材７１の固定作業を室内側から行うことができるので、この固定作業を容易に行うことができる。
また、枠側部材７０に対する連結部材７１のスライドが、２つの長孔７１００を貫通して枠側部材７１にねじ込まれるねじ７ｂで支持して行われるので、連結部材７１のスライドを正確に行うことができる。
また、方立補強部材７は、方立３の左右に固定された上横枠４０に、且つ方立３の近傍に各々設けられており、方立３が躯体開口部２０に直接取り付けられてない方立３の近傍におけるサッシ１の躯体２への接合強度を高くできる。
また、方立補強部材７は、上横枠４０のパネル間口４０ａの内周側からパネル間口４０ａの溝底４００にねじ７ａにより固定されているため、方立補強部材７の取り付け作業が容易にできる。
また、方立補強部材７は、パネル間口４０ａの内周側から上横枠４０のパネル間口４０ａの溝底４００に固定されているため、枠体４のサイズや上横枠４０の見込寸法、さらには、方立３のサイズが変更された場合でも、空間ｓにおける枠側部材７０に対する連結部材７１のスライド代を確保できると共に、同じ方立補強部材７を使用することができる。 As described above, the sash 1 of this embodiment can absorb thermal expansion and contraction of the mullion 3 by sliding the connecting member 71 of the mullion reinforcing member 7 with respect to the frame side member 70. deformation of the mullion can be prevented.
Moreover, since the fixing work of the frame side member 70 and the connecting member 71 in the mullion reinforcing member 7 can be performed from the indoor side, this fixing work can be easily performed.
Furthermore, since the connecting member 71 slides relative to the frame side member 70 while being supported by the screws 7b that pass through the two elongated holes 7100 and are screwed into the frame side member 71, the connecting member 71 can be slid accurately. I can do it.
Further, the mullion reinforcing members 7 are provided on upper horizontal frames 40 fixed to the left and right sides of the mullion 3 and in the vicinity of the mullion 3, so that the mullion 3 is directly attached to the frame opening 20. It is possible to increase the bonding strength of the sash 1 to the frame 2 in the vicinity of the mullions 3 that are not present.
Furthermore, since the mullion reinforcing member 7 is fixed from the inner peripheral side of the panel opening 40a of the upper horizontal frame 40 to the groove bottom 400 of the panel opening 40a with screws 7a, the installation work of the mullion reinforcing member 7 is facilitated. can.
In addition, since the mullion reinforcing member 7 is fixed to the groove bottom 400 of the panel opening 40a of the upper horizontal frame 40 from the inner peripheral side of the panel opening 40a, the size of the frame 4 and the expected dimensions of the upper horizontal frame 40, Furthermore, even if the size of the mullion 3 is changed, it is possible to ensure a sliding margin for the connecting member 71 with respect to the frame side member 70 in the space s, and the same mullion reinforcing member 7 can be used.

以上、本発明に係る実施形態について、図面を参照して詳述し、多様な変更可能な態様を説明してきたが、具体的な構成は、これらの実施の態様に限られるものではなく、本発明の要旨を逸脱しない範囲の設計の変更等があっても本発明に含まれる。 Above, the embodiments of the present invention have been described in detail with reference to the drawings, and various modifiable aspects have been explained, but the specific configuration is not limited to these embodiments, and is not limited to the present invention. Even if there is a change in design within the scope of the invention, it is included in the present invention.

また、前述の実施例および多様な態様は、その目的および構成等に特に矛盾や問題がない限り、互いの技術を流用して組み合わせることが可能である。 Further, the embodiments and various embodiments described above can be combined by utilizing each other's techniques unless there is any particular contradiction or problem in their purpose, structure, etc.

１：サッシ
２：躯体
２１：溶接材
３：方立
４０：上横枠（枠）
４０ａ：パネル間口
５：パネル
７：方立補強部材
７０：枠側部材
７１：連結部材
 1: Sash 2: Frame 21: Welding material 3: Mullet 40: Upper horizontal frame (frame)
40a: Panel frontage 5: Panel 7: Mullust reinforcement member 70: Frame side member 71: Connection member

Claims (1)

方立と横枠と方立補強部材とを備え、
方立と横枠は、パネルを支えるものであり、所定のピッチで横枠の外周に取り付けられたアンカーと躯体とが溶接材を介して固定されており、
方立補強部材は、枠側部材と連結部材を有し、方立の左右の横枠の方立近傍位置に各々設けられており、
枠側部材は、横枠のパネル間口の内周側からねじで固定されており、連結部材は、躯体と溶接材を介して固定され、枠側部材と連結部材とが、上下方向に相対移動可能に連結されているサッシ。 Comprising a mullion, a horizontal frame, and a mullion reinforcement member,
The mullion and horizontal frame support the panel, and anchors attached to the outer periphery of the horizontal frame at a predetermined pitch and the frame are fixed via welding material.
The mullion reinforcing member has a frame side member and a connecting member, and is provided at a position near the mullion on the left and right horizontal frames of the mullion, respectively,
The frame side members are fixed with screws from the inner circumferential side of the panel frontage of the horizontal frame, and the connecting members are fixed to the frame through welding material, and the frame side members and the connecting members can be moved relative to each other in the vertical direction. Sashes that can be connected.
JP2022140698A 2022-09-05 2022-09-05 sash Active JP7875767B2 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965184U (en) * 1982-10-26 1984-05-01 ワイケイケイ株式会社 consecutive windows
JPS59130943A (en) * 1984-01-04 1984-07-27 日本軽金属株式会社 Connection of panel and sash in prefabricated house
JPS6411208U (en) * 1987-07-10 1989-01-20
JP2008169610A (en) * 2007-01-11 2008-07-24 Ｙｋｋ Ａｐ株式会社 Sash mounting bracket and sash
US20170241133A1 (en) * 2016-02-23 2017-08-24 Advanced Building Systems, Inc. Curtain Wall Mullion Anchoring System
JP2017218806A (en) * 2016-06-08 2017-12-14 Ykk Ap株式会社 Vertical mounting structure and sash

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965184U (en) * 1982-10-26 1984-05-01 ワイケイケイ株式会社 consecutive windows
JPS59130943A (en) * 1984-01-04 1984-07-27 日本軽金属株式会社 Connection of panel and sash in prefabricated house
JPS6411208U (en) * 1987-07-10 1989-01-20
JP2008169610A (en) * 2007-01-11 2008-07-24 Ｙｋｋ Ａｐ株式会社 Sash mounting bracket and sash
US20170241133A1 (en) * 2016-02-23 2017-08-24 Advanced Building Systems, Inc. Curtain Wall Mullion Anchoring System
JP2017218806A (en) * 2016-06-08 2017-12-14 Ykk Ap株式会社 Vertical mounting structure and sash

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