JP2706640B2 - Installation structure of renovated building and windows in renovated windows - Google Patents
Installation structure of renovated building and windows in renovated windowsInfo
- Publication number
- JP2706640B2 JP2706640B2 JP7165950A JP16595095A JP2706640B2 JP 2706640 B2 JP2706640 B2 JP 2706640B2 JP 7165950 A JP7165950 A JP 7165950A JP 16595095 A JP16595095 A JP 16595095A JP 2706640 B2 JP2706640 B2 JP 2706640B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- cubicle
- existing
- fixed
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
- Special Wing (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、改装方立の取付構造お
よび改装窓における連窓に係り、特に既設連窓のサッシ
枠を残したまま新設の窓枠を取り付ける際に利用でき
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a retrofitting mounting structure and a connecting window in a remodeling window, and can be used particularly when a new window frame is mounted while leaving a sash frame of an existing connecting window.
【0002】[0002]
【背景技術】近年、特にスチールサッシなどの老朽化し
た窓を改装した改装窓が利用されるようになった。この
改装窓が単独の窓であれば、通常、特公平3−1079
6号公報に開示されているように、既設の窓枠に受物
(ブラケット)をビス止めし、さらにこの受物に新設窓
枠をビス止めして設置していた。2. Description of the Related Art In recent years, renovated windows obtained by renovating aging windows such as steel sashes have come into use. If this renovation window is a single window, it is usually Japanese Patent Publication No. 3-1079.
As disclosed in Japanese Unexamined Patent Publication No. 6 (1994), a receiver (bracket) is screwed to an existing window frame, and a new window frame is screwed to the receiver and installed.
【0003】一方、既設窓が連窓の場合には、既設方立
を切断除去した後に改装方立を設置し、この方立間や方
立および既設縦枠間に新設の窓枠を設置して改装してい
た。この際、従来の連窓では、一般に方立や縦枠が縦通
しで設けられるため、既設方立を除去するとその上下部
分は空洞部を介して建物のコンクリート躯体が露出して
いた。このため、従来は、躯体にホールインアンカーを
打ち込み、改装方立はアンカーに溶接して取り付けてい
た。[0003] On the other hand, when the existing window is a continuous window, a renovation cubicle is installed after cutting and removing the existing cubicle, and a new window frame is installed between the cubicle and the cubicle and the existing vertical frame. Had been renovated. At this time, in the conventional window, since a cubic or a vertical frame is generally provided vertically, when the existing cubic is removed, the concrete skeleton of the building is exposed through the cavity at the upper and lower portions. For this reason, conventionally, a hole-in anchor was driven into the skeleton, and the renovation cubicle was attached to the anchor by welding.
【0004】[0004]
【発明が解決しようとする課題】しかしながら、方立を
溶接することは、現場作業が煩雑となって施工期間が長
くなるとともに、溶接作業者が必要になるという問題が
あった。また、建物によっては、火災防止などの要求か
ら無火気工事で施工する必要があり、溶接を利用できな
い場合もあり、溶接せずに改装方立を取り付けることが
できる構造が求められていた。However, welding a cubic has problems that the on-site work is complicated, the construction period is lengthened, and a welding operator is required. In addition, in some buildings, it is necessary to carry out construction without fire due to demands for fire prevention and the like, and in some cases, welding cannot be used. Therefore, a structure that can attach a retrofitting cubicle without welding has been required.
【0005】また、既設方立を取り外した連窓部は、上
枠や下枠が配置されていないため、空洞となっており、
改装方立を建物の躯体側に直接ビス止めすることもでき
なかった。[0005] In addition, the continuous window from which the existing cubicle is removed is hollow because no upper frame or lower frame is arranged.
Neither was it possible to screw the renovation cube directly to the building frame.
【0006】さらに、従来の改装窓の連窓部は、図7に
示すように、平面略T字状に形成された方立本体91
と、この方立本体91にビス止めされる押さえ板92と
で、連窓部に配置される各新設窓枠の縦枠93を室内外
方向に挟持して取り付けており、方立本体91は、縦枠
93を仮設した後に設置したり、あるいは方立本体91
および押さえ板92で縦枠93を挟持した状態で窓枠に
設置しなければならず、いずれにしても連窓を改装する
場合には、特に改装方立と縦枠との連結作業時の施工作
業性が低いという問題があった。Further, as shown in FIG. 7, a continuous window portion of the conventional remodeling window has a cubic main body 91 formed in a substantially T-shaped plane.
And a holding plate 92 screwed to the cubic body 91, the vertical frame 93 of each new window frame arranged in the continuous window portion is sandwiched and attached in the indoor and outdoor directions. The vertical frame 93 is installed after it is temporarily installed, or
And the vertical frame 93 must be installed on the window frame with the holding plate 92 sandwiched between them. In any case, when the window is to be refurbished, especially when connecting the renovation cubicle to the vertical frame There was a problem that workability was low.
【0007】本発明の第1の目的は、既設方立を除去し
た後が空洞となっていても、溶接を用いずに簡単に改装
方立を設置することができる改装方立の取付構造を提供
することにある。また、本発明の第2の目的は、容易に
施工できる改装窓における連窓を提供することにある。[0007] A first object of the present invention is to provide a mounting structure for a refurbished cubicle which can be easily installed without using welding even if the existing cubicle is removed and the cavity becomes hollow. To provide. A second object of the present invention is to provide a continuous window in a renovated window that can be easily constructed.
【0008】[0008]
【課題を解決するための手段】本発明の改装方立の取付
構造は、既設連窓の方立部を取り除いた後に新たに設け
られる改装方立の取付構造であって、既設方立の見付幅
寸法(窓表面に沿った水平方向の長さ寸法)よりも大き
な幅寸法に形成された既設枠側固定部を既設連窓の上枠
および下枠に固定した方立固定具に、改装方立の上端部
および下端部をビス止めして、改装方立を方立固定具を
介して既設上枠および下枠に取り付けたことを特徴とす
る。SUMMARY OF THE INVENTION According to the present invention, there is provided a refurbished cubicle mounting structure which is newly provided after removing a cubic portion of an existing connecting window, and which has a found width of the existing cubicle. The refurbishment cubicle is fixed to the existing frame side fixing part, which is formed with a width larger than the dimension (length in the horizontal direction along the window surface), on the upper frame and lower frame of the existing continuous window. The upper end and the lower end are screwed, and the refurbished cubicle is attached to the existing upper frame and lower frame via a cubic fixing device.
【0009】また、本発明の改装窓における連窓は、室
内外方向に直交する基準固定辺を有して既設連窓の方立
を取り除いた後に新たに設けられる改装方立の上端部お
よび下端部を、既設方立の見付幅寸法よりも大きな幅寸
法に形成された既設枠側固定部が既設連窓の上枠および
下枠に固定された方立固定具にビス止めして固定し、既
設上枠および縦枠に室内外方向に直交する基準固定辺を
有する上枠用下地材および縦枠用下地材を固定し、上
枠、下枠および縦枠で四角枠状の複数の新設窓枠を形成
し、この新設窓枠の下枠に下枠用下地材を取り付け、前
記下枠用下地材の室内側端部を既設下枠の基準面上に載
置固定し、かつ、前記新設窓枠の上枠および縦枠を、前
記上枠用下地材、縦枠用下地材および改装方立の各基準
固定辺の室外側に当接させて固定したことを特徴とす
る。The window in the refurbished window of the present invention has a reference fixed side perpendicular to the indoor and outdoor directions, and has upper and lower ends of a renovated refurbishment which is newly provided after removing the existing window. The fixed part of the existing frame formed with a width larger than the found width of the existing cubic is screwed and fixed to the cubic fixings fixed to the upper and lower frames of the existing connecting window. The base material for the upper frame and the base material for the vertical frame having reference fixed sides perpendicular to the indoor and outdoor directions are fixed to the existing upper frame and the vertical frame, and a plurality of square frames are newly formed by the upper frame, the lower frame, and the vertical frame. A window frame is formed, a lower frame base material is attached to the lower frame of the new window frame, and the indoor end of the lower frame base material is placed and fixed on a reference surface of the existing lower frame, and Apply the upper frame and vertical frame of the new window frame to the outside of the standard fixed sides of the upper frame base material, vertical frame base material, and It is not characterized by being fixed.
【0010】[0010]
【作用】このような本発明の改装方立の取付構造におい
ては、改装方立は、方立固定具を介して既設連窓の上枠
および下枠に取り付けられる。この際、方立固定具は、
既設方立の見付幅寸法よりも大きな幅寸法の既設枠側固
定部を備えているので、既設方立が取り付けられていた
部分を超えて既設の上枠や下枠に取り付けられる。この
ため、既設方立を除去した部分が空洞となっていても、
方立固定具は既設の上下枠に固定可能であり、よって方
立固定具で取り付けられる改装方立も取り付け可能とな
る。また、改装方立は方立固定具にビス止めでき、かつ
方立固定具は既設の上枠や下枠にビス止めできるため、
改装方立の取付時に溶接作業が不要となって作業性も向
上する。In the mounting structure of the retrofitting ridge according to the present invention, the retrofitting ridge is attached to the upper frame and the lower frame of the existing connecting window via the ridge fixing device. At this time,
Since the existing frame-side fixing portion having a width larger than the found width of the existing cubic is provided, it can be attached to the existing upper frame or lower frame beyond the portion where the existing cubic was attached. For this reason, even if the part from which the existing
The cubic fixing device can be fixed to the existing upper and lower frames, so that a retrofitting cubicle mounted with the cubic fixing device can also be mounted. In addition, the refurbished cubicle can be screwed to the cubic fixing tool, and the cubic fixing tool can be screwed to the existing upper frame and lower frame,
Welding work is not required when installing the retrofitting cubicle, and workability is improved.
【0011】また、本発明の改装窓における連窓におい
ては、両側面に基準固定辺をそれぞれ有する改装方立を
連窓部に配置するとともに、既設の上枠および縦枠の内
周面にそれぞれ基準固定辺を有する下地材を取り付けて
いるので、新設の窓枠を各下地材の基準固定辺に室外側
から当接させて室内外方向の位置決めを行いつつ、室内
側から各基準固定辺を通して新設上枠、縦枠にビスをね
じ込むなどして固定するとともに、新設下枠に取り付け
られた下地材の室内側端部を既設下枠に載置して上下方
向の位置決めを行って上方からビス止めなどして固定す
ることで、改装された連窓が形成される。この際、新設
窓枠の上枠および縦枠は、いずれも下地材や方立の基準
固定辺に当接して固定されているため、各々の取付作業
は同様なものになり、作業性が向上する。また、新設窓
枠の上枠、縦枠の固定作業や、下枠の下地材を既設下枠
に載置固定する作業はいずれも室内側から行えるため、
作業性がより向上する。In the renovation window of the present invention, the refurbishment screens having reference fixed sides on both sides are arranged in the reopening window, and the renovation screens are provided on the inner peripheral surfaces of the existing upper frame and vertical frame, respectively. Since the base material with reference fixed sides is attached, the new window frame is brought into contact with the reference fixed sides of each base material from the outdoor side to perform indoor and outdoor positioning, while passing through each reference fixed side from the indoor side. Screw the screws into the new upper frame and the vertical frame to fix them, and place the indoor side end of the base material attached to the new lower frame on the existing lower frame to perform vertical positioning and screw from the top. By fixing it with a stop or the like, a renovated window is formed. At this time, both the upper frame and vertical frame of the new window frame are fixed by abutting on the base material and the standard fixed side of the cubicle, so that each mounting work is the same, improving workability I do. Also, the work of fixing the upper frame and vertical frame of the new window frame and the work of placing and fixing the base material of the lower frame on the existing lower frame can be done from the indoor side,
Workability is further improved.
【0012】[0012]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。図1〜3には、本発明における改装方立10の取
付構造が示されている。改装方立10は、室内外方向に
沿って形成された本体部11と、この本体部11の室内
側端縁から両側面に突設されて室内外方向(見込方向)
に直交する基準固定辺12とで平面断面が略T字状に形
成されている。本体部11の室外側先端には、2条の係
止部13が上下方向の全長に渡って形成されている。Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show the mounting structure of the retrofitting cube 10 according to the present invention. The refurbishment cubicle 10 has a main body 11 formed along the indoor and outdoor directions, and is provided on both sides from the indoor side edge of the main body 11 to be in the indoor and outdoor directions (expected direction).
And a reference fixed side 12 orthogonal to the cross section, a planar cross section is formed in a substantially T-shape. At the outdoor end of the main body 11, two locking portions 13 are formed over the entire length in the vertical direction.
【0013】改装方立10は、図2に示すように、スチ
ール製の既設窓枠1の上枠2および下枠3間の高さ寸法
に合わせて形成され、既設上枠2および既設下枠3に方
立固定具15を介してビス止めされている。As shown in FIG. 2, the refurbishment cubicle 10 is formed in accordance with the height between the upper frame 2 and the lower frame 3 of the existing window frame 1 made of steel, and the existing upper frame 2 and the existing lower frame are formed. 3 is screwed via a cubic fixing 15.
【0014】方立固定具15は、図3にも示すように、
方立10の基準固定辺12にビス止めされる方立側固定
部16と、除去された既設方立(図示せず)の見付幅寸
法(ほぼ改装方立10の基準固定辺12の見付幅寸法に
等しい)よりも大きな幅寸法に形成された既設枠側固定
部17とを備えて縦断面が略L字状となるように形成さ
れている。As shown also in FIG.
The cubic side fixing portion 16 screwed to the reference fixed side 12 of the cubic 10 and the apparent width dimension of the removed existing cubic (not shown) (almost the view of the reference fixed side 12 of the remodeled cubic 10) And the existing frame-side fixing portion 17 formed to have a width dimension larger than the width dimension (equal to the attached width dimension).
【0015】この方立固定具15は、既設枠側固定部1
7を既設上枠2および下枠3にそれぞれビス止めするこ
とで取り付けられている。また、方立側固定部16には
上下方向に長い長孔18が形成され、この長孔18を通
して改装方立10の基準固定辺12にビス19をねじ込
むことで、上下枠2,3間の寸法が多少異なっていて
も、ビス19の締付位置を長孔18内で調整すること
で、改装方立10を確実に固定できるようにされてい
る。The cubic fixing device 15 is provided with the existing frame-side fixing portion 1.
7 is attached to the existing upper frame 2 and lower frame 3 by screws. A vertically long slot 18 is formed in the cubic side fixing portion 16, and a screw 19 is screwed into the reference fixed side 12 of the retrofitting cubicle 10 through the long hole 18 so that the upper and lower frames 2, 3 can be fixed. Even if the dimensions are slightly different, the tightening position of the screw 19 is adjusted in the elongated hole 18 so that the retrofitting cubicle 10 can be securely fixed.
【0016】改装方立10には、図1に示すように、方
立10を挟んで隣接配置される各アルミ製の新設窓枠2
0の一方の縦枠30がそれぞれ固定されている。各縦枠
30の室外側の外周には、通常はAT材(エアータイト
材、気密材)が取り付けられる溝31が形成され、かつ
室内側には、方立10の基準固定辺12に当接してビス
止めされる当接辺32が外周に向かって突設されてい
る。この縦枠30は、溝31を方立10の係止部13に
係止させるとともに、当接辺32を基準固定辺12の室
外面に当接させ、この固定辺12の室内側からビス止め
することで改装方立10に連結されている。As shown in FIG. 1, a new window frame 2 made of aluminum is disposed adjacent to the refurbishment room 10 with the room 10 interposed therebetween.
0, one vertical frame 30 is fixed. A groove 31 to which an AT material (air tight material, airtight material) is usually formed is formed on the outer periphery of the outdoor side of each vertical frame 30, and abuts against the reference fixed side 12 of the cubicle 10 on the indoor side. A contact side 32 to be screwed is provided so as to protrude toward the outer periphery. The vertical frame 30 locks the groove 31 with the locking portion 13 of the cubicle 10 and makes the contact side 32 abut on the outdoor surface of the reference fixed side 12. By doing so, it is connected to the renovation state 10.
【0017】なお、方立10の両側に取り付けられた各
新設縦枠30の室内側突辺33間には、方立10と縦枠
30や方立固定具15との取付ビスが室内側に露出しな
いように覆うカバー34が取り付けられている。また、
方立10の係止部13の下端には、コーキング受け35
がビス止めされ、係止部13間には、コーキング受け3
5で下端が支持されたバックアップ材36およびシーリ
ング材37が充填されて防水処理されている。In addition, between the indoor protruding sides 33 of each new vertical frame 30 attached to both sides of the cubicle 10, mounting screws for the cubicle 10 and the vertical frame 30 or the cubicle fixing device 15 are provided on the indoor side. A cover 34 is attached so as not to be exposed. Also,
A caulking receiver 35 is provided at the lower end of the locking portion 13 of the
Are screwed, and a caulking receiver 3
The back-up material 36 and the sealing material 37 whose lower ends are supported at 5 are filled and waterproofed.
【0018】次に、新設窓枠20の他の縦枠40と、上
枠40および下枠50との取付構造を図4〜6を参照し
て説明する。縦枠40は、図4に示すように、既設縦枠
4に取り付けられている。すなわち、既設縦枠4の内周
面には、室内外方向に直交する基準固定辺41を有する
横断面が略T字状に形成されて縦枠4に沿って長尺に形
成された縦枠用下地材42がビス止めされている。一
方、新設縦枠40には、その外周ひれ部43にアンカー
70が嵌挿されている。Next, the mounting structure of the other vertical frame 40 of the new window frame 20 and the upper frame 40 and the lower frame 50 will be described with reference to FIGS. The vertical frame 40 is attached to the existing vertical frame 4 as shown in FIG. That is, on the inner peripheral surface of the existing vertical frame 4, a vertical frame having a substantially T-shaped cross section having a reference fixed side 41 orthogonal to the indoor / outdoor direction is formed along the vertical frame 4. The base material for use 42 is screwed. On the other hand, the anchor 70 is inserted into the outer peripheral fin 43 of the new vertical frame 40.
【0019】アンカー70は、図5に示すように、室内
外の両端縁が外周側に折り曲げられて形成される室外側
固定辺71および室内側固定辺72を備えて断面略コ字
形に形成されている。この各固定辺71,72は、アン
カー70の短辺方向(縦枠40に取り付けられた場合は
上下方向)の位置がずれるように形成されている。ま
た、アンカー70の両端縁の一部は、固定辺71,72
とは反対側(内周側)に折り曲げられて外周ひれ部43
への係止辺73を形成している。なお、アンカー70の
各係止辺73と、室外側端縁の室外側固定辺71および
係止辺73が形成されていない部分とは、斜めに切断さ
れており、アンカー70を縦枠40のひれ部43に対し
て斜めに傾斜させた(斜めの切断面がひれ部43に平行
となるようにした)状態でひれ部43内に配置し、その
後アンカー70を回動させてアンカー70本体および係
止辺73間にひれ部43を嵌挿することでアンカー70
が取り付けられている。As shown in FIG. 5, the anchor 70 has an outdoor-side fixed side 71 and an indoor-side fixed side 72 formed by bending both outer and inner edges to the outer peripheral side, and is formed in a substantially U-shaped cross section. ing. The fixed sides 71 and 72 are formed such that the positions of the anchors 70 in the short side direction (the vertical direction when attached to the vertical frame 40) are shifted. Further, a part of both ends of the anchor 70 is fixed to the fixed sides 71 and 72.
And the outer fin 43
The locking side 73 is formed. In addition, each locking side 73 of the anchor 70 and a portion of the outdoor side edge where the outdoor fixed side 71 and the locking side 73 are not formed are cut obliquely, and the anchor 70 is The fins 43 are arranged obliquely with respect to the fins 43 (the oblique cut surface is parallel to the fins 43), and the fins 43 are disposed in the fins 43. Thereafter, the anchor 70 is rotated to rotate the anchor 70 main body and By inserting the fin 43 between the locking sides 73, the anchor 70
Is attached.
【0020】このアンカー70は、縦枠40の1カ所以
上、例えば上下2カ所に取り付けられており、アンカー
70の室内側固定辺72を縦枠用下地材42の基準固定
辺41に当接させて室内側からビス止めすることで、縦
枠40はアンカー70を介して既設縦枠4に取り付けら
れている。また、アンカー70の室外側固定辺71には
縦枠40に沿って配置される外部アタッチメント45が
ビス止めされ、縦枠40の室内側突辺44には額縁46
がリベット止めされている。The anchor 70 is attached to one or more places, for example, two upper and lower parts of the vertical frame 40, and the indoor fixed side 72 of the anchor 70 is brought into contact with the reference fixed side 41 of the vertical frame base material 42. The vertical frame 40 is attached to the existing vertical frame 4 via the anchor 70 by screwing from the indoor side. An external attachment 45 disposed along the vertical frame 40 is screwed to the outdoor fixed side 71 of the anchor 70, and a frame 46 is attached to the indoor protruding edge 44 of the vertical frame 40.
Are riveted.
【0021】外部アタッチメント45の室内面の内周側
には、縦枠40との接合面を密閉するAT材47が取り
付けられるとともに、その外周側にはコーキング受部4
5Aが形成され、コーキング受部45Aおよび建物躯体
間には、バックアップ材48およびシーリング材49が
充填配置されて防水処理が施されている。同様に、額縁
46の外周側にも防水用のバックアップ材48およびシ
ーリング材49が充填配置されている。An AT material 47 for sealing the joint surface with the vertical frame 40 is attached to the inner peripheral side of the indoor surface of the external attachment 45, and the coking receiving portion 4 is attached to the outer peripheral side thereof.
5A is formed, and between the caulking receiving portion 45A and the building frame, a backup material 48 and a sealing material 49 are filled and disposed to perform waterproof treatment. Similarly, an outer peripheral side of the frame 46 is also filled with a waterproof backup material 48 and a sealing material 49.
【0022】一方、新設窓枠の上下枠50,60は、図
6に示すように既設上枠2および下枠3に取り付けられ
ている。すなわち、既設上枠2には、内周側(垂直下
側)に向かって突設されて室内外方向に直交する基準固
定辺51を有し、新設縦枠40に取り付けられたものと
同じ断面形状の上枠用下地材52がビス止めされてい
る。On the other hand, the upper and lower frames 50 and 60 of the new window frame are attached to the existing upper frame 2 and lower frame 3 as shown in FIG. That is, the existing upper frame 2 has a reference fixed side 51 projecting toward the inner peripheral side (vertically lower side) and orthogonal to the indoor and outdoor directions, and has the same cross section as that attached to the new vertical frame 40. The base material 52 for the upper frame is screwed.
【0023】また、新設上枠50の1カ所以上、例えば
見付方向の両端近傍の2カ所には、外周ひれ部53に縦
枠40と同じアンカー70が取り付けられており、この
アンカー70の室内側固定辺72を下地材52の固定辺
51にビス止めすることで上枠50が既設上枠2に固定
されている。アンカー70の室外側固定辺71には、縦
枠40に取り付けられたものと同様にコーキング受部5
5Aを有する外部アタッチメント55が取り付けられ、
このアタッチメント55にもAT材47、バックアップ
材48、シーリング材49が配置されている。さらに、
上枠50の室内側突辺54には、額縁56が取り付けら
れ、バックアップ材48、シーリング材49も配置され
ている。Further, the same anchor 70 as the vertical frame 40 is attached to the outer peripheral fin 53 at one or more locations of the newly installed upper frame 50, for example, at two locations near both ends in the finding direction. The upper frame 50 is fixed to the existing upper frame 2 by screwing the inner fixed side 72 to the fixed side 51 of the base material 52. The outdoor side fixed side 71 of the anchor 70 has a caulking receiving portion 5 similar to the one attached to the vertical frame 40.
An external attachment 55 having 5A is attached,
The AT material 47, the backup material 48, and the sealing material 49 are also arranged on the attachment 55. further,
A frame 56 is attached to the indoor side protruding side 54 of the upper frame 50, and a backup material 48 and a sealing material 49 are also arranged.
【0024】新設下枠60には、断面稲妻状に形成され
て下枠60の下面に沿ってかつ下枠60のほぼ全長に渡
って配置された下枠用下地材62がビス止めされてい
る。そして、下枠60は、下枠用下地材62の室内側端
部61を既設下枠3の基準面3A上に載置してビス止め
することで下枠3に取り付けられている。また、下枠6
0の室外側には、垂直下方に向かって取付辺63が突設
され、この取付辺63は既設下枠3にビス止めされたL
型ブラケット67にビス止めされている。なお、取付辺
63には水切り65がビス止めされ、この水切り65お
よび下枠60間にはバックアップ材48およびシーリン
グ材49が充填されて防水されている。また、下枠60
の室内側突辺64には、額縁66が取り付けられてい
る。A lower frame base material 62 formed in a lightning cross section and disposed along the lower surface of the lower frame 60 and over substantially the entire length of the lower frame 60 is screwed to the new lower frame 60. . The lower frame 60 is attached to the lower frame 3 by placing the indoor-side end 61 of the lower frame base material 62 on the reference surface 3A of the existing lower frame 3 and screwing it. In addition, lower frame 6
At the outside of the room 0, a mounting side 63 projects vertically downward, and the mounting side 63 is screwed to the existing lower frame 3 with an L.
It is screwed to the mold bracket 67. A drainer 65 is screwed to the mounting side 63, and a space between the drainer 65 and the lower frame 60 is filled with a backup material 48 and a sealing material 49 for waterproofing. Also, the lower frame 60
A frame 66 is attached to the indoor side protruding side 64 of the vehicle.
【0025】次に、新設窓枠20を設置する改装作業に
ついて説明する。まず、施工現場において、既設窓枠1
の障子を取り外し、不要な既設方立を除去し、既設窓枠
1の錆落しおよび防錆処理を行う。そして、既設方立を
取り外した後の空洞部分等に適宜ゴムキャップを配置し
たり、コーキングを施して処理し、その既設方立を取り
外した部分に改装方立10を方立固定具15を用いてビ
ス止めするとともに、既設の上枠2および縦枠4に各下
地材42,52をビス止めする。Next, the remodeling work for installing the new window frame 20 will be described. First, at the construction site, the existing window frame 1
The sash is removed, unnecessary existing cubicles are removed, and the existing window frame 1 is subjected to rust removal and rust prevention. Then, a rubber cap is appropriately disposed in a hollow portion or the like after the existing cubicle is removed, or caulking is performed, and the refurbished cubicle 10 is used in a portion where the existing cubicle is removed using the cubicle fixing device 15. At the same time, the base materials 42 and 52 are screwed to the existing upper frame 2 and vertical frame 4.
【0026】一方、新設窓枠20は、工場や施工現場等
で縦枠30,40、上枠50、下枠60を枠組みして予
め組み立てておく。また、縦枠40、上枠50には、ア
ンカー70と、AT材47を取り付けた外部アタッチメ
ント45,55とを取り付け、下枠60には下枠用下地
材62をビス止めしておく。On the other hand, the new window frame 20 is assembled in advance in a factory, a construction site, or the like, with the vertical frames 30, 40, the upper frame 50, and the lower frame 60 as frames. Anchor 70 and external attachments 45 and 55 to which AT material 47 is attached are attached to vertical frame 40 and upper frame 50, and lower frame base material 62 is screwed to lower frame 60.
【0027】次に、新設窓枠20を室外側から方立10
および既設の上枠2、下枠3、縦枠4で囲まれた空間部
分に配置し、縦枠30,40および上枠50を方立10
や上枠2、縦枠4の下地材42,52の基準固定辺1
2,41,51に当接させて位置決めする。そして、下
枠用下地材62の室内側端部61および既設下枠3の基
準面3A間に必要に応じてスペーサを介在させて高さレ
ベルを調整するとともに、室内外方向の出入り量を調整
して下地材62を下枠3にビス止し、縦枠30,40、
上枠50を基準固定辺12,41,51にビス止めす
る。Next, the new window frame 20 is placed on the cubicle 10 from outside.
And placed in the space surrounded by the existing upper frame 2, lower frame 3, and vertical frame 4, and the vertical frames 30, 40 and the upper frame 50 are
Fixed side 1 of base materials 42 and 52 of upper frame 2 and vertical frame 4
2, 41 and 51 are brought into contact with each other for positioning. The height level is adjusted by interposing a spacer between the indoor side end portion 61 of the lower frame base material 62 and the reference surface 3A of the existing lower frame 3 as necessary, and the amount of entrance and exit in the indoor and outdoor directions is adjusted. Then, the base material 62 is screwed to the lower frame 3, and the vertical frames 30, 40,
The upper frame 50 is screwed to the reference fixed sides 12, 41, 51.
【0028】その後、L型ブラケット67に新設下枠6
0の取付辺63および水切り65をビス止めする。ま
た、各額縁46,56,66を各室内側突辺44,5
4,64にリベット止めし、外部アタッチメント45,
55や額縁46,56,66の周囲にバックアップ材4
8、シーリング材49を充填してコーキングを行う。以
上の手順で、改装方立10を挟んで順次新設窓枠20が
設置されて連窓が構成される。なお、3つ以上の窓枠2
0を設置する場合(3連窓以上)、中間に配置される窓
枠20は、2つの改装方立10間に設置すればよい。After that, the lower frame 6 is attached to the L-shaped bracket 67.
Then, the mounting side 63 and the drainer 65 are screwed. In addition, each frame 46, 56, 66 is connected to each indoor side protruding edge 44, 5.
Riveted to 4, 64, external attachment 45,
Backup material 4 around 55 and picture frames 46, 56, 66
8. Caulking is performed by filling the sealing material 49. With the above procedure, the new window frames 20 are sequentially installed with the remodeling state 10 interposed therebetween, thereby forming a continuous window. In addition, three or more window frames 2
In the case where 0 is installed (three or more windows), the window frame 20 arranged in the middle may be installed between two renovation cubes 10.
【0029】このような本実施例によれば、改装方立1
0を取り付けるにあたって、既設方立の見付幅寸法より
も大きく形成されて既設上枠2、下枠3にビス止め可能
な方立固定具15を用いているので、既設方立が通して
配置されていたために既設方立の除去跡に空洞が形成さ
れていても、その空洞部を外して上下枠2,3部分に方
立固定具15をビス止めすることができ、方立10を確
実にかつ十分な強度で固定することができる。また、改
装方立10は、方立固定具15を介してビス止めするこ
とができ、従来のような溶接で固定する必要がないた
め、取付作業性を向上できて施工期間を短縮することが
できるとともに、溶接作業が禁止されていた現場でも施
工することができる。その上、溶接を行える作業者が不
要となり、一般作業者で施工することができるので、人
件費等のコストも低減できる。According to this embodiment, the refurbishment method 1
When attaching the 0, the existing cubic is passed through because the cubic fixing tool 15 which is formed to be larger than the found width of the existing cubic and can be screwed to the existing upper frame 2 and lower frame 3 is used. Therefore, even if a cavity is formed in the removal mark of the existing cubic, the cavities can be removed and the cubic fixing device 15 can be screwed to the upper and lower frames 2 and 3 so that the cubic 10 can be securely mounted. And with sufficient strength. In addition, the refurbished cubicle 10 can be screwed through the cubic fixing device 15 and does not need to be fixed by welding as in the related art, so that the mounting workability can be improved and the construction period can be shortened. It can be performed at sites where welding work was prohibited. In addition, a worker who can perform welding is not required, and the work can be performed by a general worker, so that costs such as labor costs can be reduced.
【0030】改装方立10に新設縦枠30を固定する際
に、方立10の係止部13に縦枠30の溝31を係止
し、当接辺32を基準固定辺12にビス止めするだけで
固定できるので、従来の方立本体91および押さえ板9
2で縦枠93を挟持する場合に比べて施工性を向上でき
る。さらに、従来のように方立本体91および押さえ板
92で縦枠93を挟持しないため、方立10の室外側に
縦枠30をビス止めすることができ、縦枠30を含む新
設窓枠20を躯体外壁とほぼ同じ出入り位置に配置する
ことができ、外壁に対する窓部の凹凸を小さくできて意
匠性を向上できる。When the new vertical frame 30 is fixed to the retrofitting cubicle 10, the groove 31 of the vertical frame 30 is locked to the locking portion 13 of the cubicle 10, and the contact side 32 is screwed to the reference fixed side 12. Can be fixed simply by pressing, the conventional cubic body 91 and the holding plate 9
The workability can be improved as compared with the case where the vertical frame 93 is sandwiched by the step 2. Furthermore, since the vertical frame 93 is not sandwiched between the cubic main body 91 and the holding plate 92 as in the prior art, the vertical frame 30 can be screwed to the outdoor side of the cubicle 10, and the new window frame 20 including the vertical frame 30 can be fixed. Can be arranged at almost the same entry and exit positions as the outer wall of the skeleton, and the unevenness of the window with respect to the outer wall can be reduced, so that the design can be improved.
【0031】新設窓枠20の縦枠30,40、上枠50
は、改装方立10、既設縦枠4、上枠2の各基準固定辺
12,41,51に室内側からビス止めして固定できる
ため、方立10に対する縦枠30の取付構造と、既設枠
2,4に対する上枠50、縦枠40の取付構造とを同じ
ものにでき、施工作業性を向上できるとともに、各縦枠
30,40を同一あるいは類似した枠で構成でき、部品
の共通化が図りやすくなり、生産性も向上できる。ま
た、新設下枠60の固定も、下地材62を既設下枠3に
ビス止めするだけでよく、他の新設縦枠30,40、上
枠50と同様に、室内側からの作業で取り付けることが
できるので、作業性をより一層向上することができる。The vertical frames 30, 40 and the upper frame 50 of the new window frame 20
Can be fixed to each of the reference fixed sides 12, 41, 51 of the remodeling cubicle 10, the existing vertical frame 4, and the upper frame 2 by screwing from the indoor side, so that the mounting structure of the vertical frame 30 to the cubic 10 and the existing The mounting structure of the upper frame 50 and the vertical frame 40 with respect to the frames 2 and 4 can be made the same, so that the workability can be improved, and each of the vertical frames 30 and 40 can be composed of the same or similar frames, and the parts can be shared. And productivity can be improved. Also, the new lower frame 60 can be fixed only by screwing the base material 62 to the existing lower frame 3 and, like the other new vertical frames 30, 40 and the upper frame 50, can be attached by work from the indoor side. Therefore, workability can be further improved.
【0032】なお、本発明は、前述の各実施例に限定さ
れない。例えば、前記実施例では、既設縦枠4に連結さ
れる新設縦枠40は外部アタッチメント45を有する縦
枠であったが、方立10に連結される縦枠30と同様な
外部アタッチメントが連結されず、その部分が一体化さ
れた縦枠を用いてもよい。また、上枠50も縦枠30と
同様な外部アタッチメントがないタイプでもよい。The present invention is not limited to the above embodiments. For example, in the above embodiment, the new vertical frame 40 connected to the existing vertical frame 4 is a vertical frame having an external attachment 45, but the same external attachment as the vertical frame 30 connected to the cubic 10 is connected. Instead, a vertical frame in which the part is integrated may be used. Further, the upper frame 50 may be of a type having no external attachment like the vertical frame 30.
【0033】また、前記実施例では、スチール製の既設
窓枠1に対してアルミ製の新設窓枠20を設置する場合
について説明したが、アルミ製の既設窓枠に対してアル
ミ製の新設窓枠20を設置する場合にも本発明を適用す
ることができる。Further, in the above-described embodiment, a case has been described in which the new aluminum window frame 20 is installed on the existing steel window frame 1. However, the new aluminum window is installed on the existing aluminum window frame. The present invention can be applied to the case where the frame 20 is installed.
【0034】さらに、新設窓枠20の縦枠40、上枠5
0はアンカー70を介して下地材42,52に固定して
いたが、アンカー70を用いずに、下地材42,52に
直接ビス止めしてもよい。また、新設窓枠20の各縦枠
30,40、上枠50、下枠60や、外部アタッチメン
ト45,55、額縁46,56,66、水切り65、ア
ンカー70などの形状、材質等は、改装する窓の形状等
に応じて適宜設定すればよい。Further, the vertical frame 40 and the upper frame 5 of the new window frame 20
Although 0 is fixed to the base materials 42 and 52 via the anchor 70, it may be directly screwed to the base materials 42 and 52 without using the anchor 70. In addition, the shapes, materials, and the like of the vertical frames 30, 40, the upper frame 50, the lower frame 60, the external attachments 45, 55, the frames 46, 56, 66, the drainers 65, the anchors 70, etc. of the new window frame 20 are remodeled. What is necessary is just to set suitably according to the shape of the window to be performed.
【0035】[0035]
【発明の効果】このような本発明の改装方立の取付構造
によれば、既設方立を除去した後が空洞となっていて
も、溶接を用いずに簡単に改装方立を設置することがで
きる。また、本発明の改装窓における連窓によれば、連
窓を構成する際に容易に施工することができる。According to the above-described mounting structure for a refurbished cubicle of the present invention, even if the existing cubicle is removed and a hollow is formed, the renovated cubicle can be easily installed without using welding. Can be. Moreover, according to the continuous window in the renovated window of the present invention, it can be easily constructed when configuring the continuous window.
【図1】本発明の一実施例の改装方立の取付構造を示す
横断面図である。FIG. 1 is a cross-sectional view illustrating a mounting structure of a retrofitting cubicle according to an embodiment of the present invention.
【図2】上記実施例の改装方立の取付構造を示す側面図
である。FIG. 2 is a side view showing a mounting structure of the retrofitting cubicle of the embodiment.
【図3】上記実施例の改装方立の取付構造の要部を示す
斜視図である。FIG. 3 is a perspective view showing a main part of the retrofitting installation structure of the embodiment.
【図4】上記実施例の新設窓枠の縦枠の取付構造を示す
横断面図である。FIG. 4 is a cross-sectional view showing a structure for mounting a vertical frame of a new window frame of the embodiment.
【図5】上記実施例の新設窓枠の縦枠の取付構造の要部
を示す斜視図である。FIG. 5 is a perspective view showing a main part of a mounting structure of a vertical frame of the new window frame of the embodiment.
【図6】上記実施例の新設窓枠の上下枠の取付構造を示
す縦断面図である。FIG. 6 is a longitudinal sectional view showing a mounting structure of the upper and lower frames of the new window frame of the embodiment.
【図7】本発明の従来例の改装方立の取付構造を示す横
断面図である。FIG. 7 is a cross-sectional view showing a mounting structure of a retrofitting cubicle according to a conventional example of the present invention.
1…既設窓枠、10…改装方立、12,41,51…基
準固定部、15…方立固定具、17…既設枠側固定部、
20…新設窓枠、30,40…縦枠、42…縦枠用下地
材、45,55…外部アタッチメント、47…AT材、
48…バックアップ材、49…シーリング材、50…上
枠、52…上枠用下地材、60…下枠、62…下枠用下
地材、70…アンカー、71…室外側固定辺、72…室
内側固定辺。DESCRIPTION OF SYMBOLS 1 ... Existing window frame, 10 ... Refurbished cubicle, 12, 41, 51 ... Reference fixing part, 15 ... cubic fixing tool, 17 ... Existing frame side fixing part,
20: new window frame, 30, 40: vertical frame, 42: vertical frame base material, 45, 55: external attachment, 47: AT material,
48 backup material, 49 sealing material, 50 upper frame, 52 upper frame base material, 60 lower frame, 62 lower frame base material, 70 anchor, 71 outdoor fixed side, 72 room Inner fixed side.
Claims (2)
設けられる改装方立の取付構造であって、既設方立の見
付幅寸法よりも大きな幅寸法に形成された既設枠側固定
部を既設連窓の上枠および下枠に固定された方立固定具
に、改装方立の上端部および下端部がビス止めされてい
ることを特徴とする改装方立の取付構造。An installation structure of a refurbished cubicle newly provided after removing a cubicle of an existing connecting window, wherein the fixed frame side is formed to have a width dimension larger than a found width dimension of the existing cubicle. An installation structure for a refurbished cubicle, wherein upper and lower ends of the refurbished cubicle are screwed to cubic fixtures whose parts are fixed to an upper frame and a lower frame of an existing connecting window.
設けられ、かつ室内外方向に直交する基準固定辺を両側
面に有する改装方立と、 既設方立の見付幅寸法よりも大きな幅寸法に形成された
既設枠側固定部が既設連窓の上枠および下枠に固定さ
れ、かつ前記改装方立の上端部および下端部がビス止め
された方立固定具と、 既設上枠および縦枠の内周面にそれぞれ固定されて室内
外方向に直交する基準固定辺を有する上枠用下地材およ
び縦枠用下地材と、 上枠、下枠および縦枠で四角枠状に形成された複数の新
設窓枠と、 この新設窓枠の下枠に取り付けられた下枠用下地材と、
を備え、 前記下枠用下地材の室内側端部を既設下枠の基準面上に
載置して固定し、かつ、前記新設窓枠の上枠および縦枠
を、前記上枠用下地材、縦枠用下地材および改装方立の
各基準固定辺の室外側に当接させて固定したことを特徴
とする改装窓における連窓。2. A refurbished cubicle newly provided after removing the cubicle of the existing connecting window and having reference fixed sides on both sides perpendicular to the indoor and outdoor directions, An existing frame-side fixing portion formed in a large width dimension is fixed to an upper frame and a lower frame of the existing connecting window, and an upper end and a lower end of the renovated cubicle are screwed to each other; A base material for an upper frame and a base material for a vertical frame each having a reference fixed side fixed to the inner peripheral surface of the frame and the vertical frame and orthogonal to the indoor / outdoor direction, and a rectangular frame with the upper frame, the lower frame, and the vertical frame. A plurality of newly formed window frames, a base material for a lower frame attached to a lower frame of the new window frames,
The lower frame base material is placed and fixed on the reference surface of the existing lower frame, and the upper frame and the vertical frame of the new window frame are fixed to the upper frame base material. A remodeling window which is fixed by abutting against the outside of each of the reference fixed sides of the vertical frame base material and the renovation cubicle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7165950A JP2706640B2 (en) | 1995-06-30 | 1995-06-30 | Installation structure of renovated building and windows in renovated windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7165950A JP2706640B2 (en) | 1995-06-30 | 1995-06-30 | Installation structure of renovated building and windows in renovated windows |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0913795A JPH0913795A (en) | 1997-01-14 |
JP2706640B2 true JP2706640B2 (en) | 1998-01-28 |
Family
ID=15822104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7165950A Expired - Fee Related JP2706640B2 (en) | 1995-06-30 | 1995-06-30 | Installation structure of renovated building and windows in renovated windows |
Country Status (1)
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JP5270079B2 (en) * | 2006-09-04 | 2013-08-21 | 株式会社Lixil | Refurbished sash lower frame device and method of refurbishing the same |
JP5323734B2 (en) * | 2010-01-27 | 2013-10-23 | 三協立山株式会社 | Renovated window |
JP6105353B2 (en) * | 2013-03-27 | 2017-03-29 | 株式会社Lixil | Window part connecting structure and window part having window part connecting structure |
JP6265778B2 (en) * | 2013-12-13 | 2018-01-24 | 三協立山株式会社 | Repair sash |
JP7272972B2 (en) * | 2020-01-22 | 2023-05-12 | Ykk Ap株式会社 | Window device and window construction method |
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1995
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