JPS645155B2 - - Google Patents
Info
- Publication number
- JPS645155B2 JPS645155B2 JP16302282A JP16302282A JPS645155B2 JP S645155 B2 JPS645155 B2 JP S645155B2 JP 16302282 A JP16302282 A JP 16302282A JP 16302282 A JP16302282 A JP 16302282A JP S645155 B2 JPS645155 B2 JP S645155B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- window frame
- new window
- new
- old
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000009418 renovation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- -1 wooden Inorganic materials 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Description
【発明の詳細な説明】
本発明は、窓枠の改装工法に係り、所謂引抜き
工法の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for renovating a window frame, and relates to an improvement in the so-called pull-out method.
窓枠の改装工法として旧窓枠を建造物躯体に残
存せしめ、該旧窓枠の中に新窓枠を嵌め入れて両
窓枠を取付ける所謂カバー工法と、旧窓枠を建造
物躯体より引抜いて既設の窓開口部に新窓枠を嵌
め入れ、該新窓枠を建造物躯体に取付ける所謂引
抜き工法等があり、所謂引抜き工法は、カバー工
法に比較して旧窓枠が引抜かれているため窓開口
面積を旧窓枠とほゞ同程度にできる。 As a window frame renovation method, the old window frame is left in the building frame, the new window frame is fitted into the old window frame, and both window frames are attached, the so-called cover method, and the old window frame is pulled out from the building frame. There is a so-called pull-out method in which a new window frame is fitted into an existing window opening and then attached to the building frame.In the so-called pull-out method, the old window frame is pulled out compared to the cover method. Therefore, the window opening area can be made almost the same as the old window frame.
ところで、所謂引抜き工法として、従来例え
ば、特開昭57−9979号公報が提案されているが、
この従来例では既設の窓開口部はそのままの形状
であるため、その窓開口部に新窓枠を嵌め入れし
かも建込み固着するには、作業スペースが少な
く、相当な困難をともなつていた。 By the way, as a so-called pull-out method, for example, Japanese Patent Application Laid-Open No. 57-9979 has been proposed.
In this conventional example, the existing window opening remains in the same shape, so it was very difficult to fit the new window frame into the window opening and fix it in place due to the limited work space.
作業スペースを大きくするには自ずと新窓枠の
形状を小形にしなければならず、これでは窓開口
面積に狭小化を招き、所謂引抜き工法の利点を充
分に発揮できないこともあつた。 In order to enlarge the work space, the shape of the new window frame had to be made smaller, which resulted in a narrowing of the window opening area and sometimes prevented the full advantage of the so-called pull-out method.
更に、上記の点を改善するために、旧窓枠を含
めて既設の窓開口部周囲の壁体を切断して新たな
窓開口部を形成し、その新らたな窓開口部に新窓
枠を嵌め入れて固着する工法が例えば特開昭57−
54678号公報で提案されている。 Furthermore, in order to improve the above points, the wall surrounding the existing window opening, including the old window frame, was cut to form a new window opening, and the new window was installed in the new window opening. For example, a method of fitting and fixing a frame is disclosed in Japanese Patent Application Laid-Open No. 1986-57.
This is proposed in Publication No. 54678.
この従来例は、新窓枠の窓開口部面積は非常に
広くなるが、建造物躯体の切断箇所が余りにも多
く、特に、壁厚が大きい場合には相当な重筋労働
となり、作業が困難をともなつていた。 In this conventional example, the window opening area of the new window frame is very wide, but there are too many cut points in the building frame, which makes the work difficult, especially when the wall thickness is large. It was accompanied by
そこで、本発明は前記従来例の問題点を悉く解
消せんとするために案出されたものであり、新窓
枠の嵌め入れが容易で、しかも、嵌め入れられた
新窓枠の建造物躯体側への取付作業が容易かつ正
確にできるようにしたものであり、従つて、本発
明では旧窓枠を取付けている壁体をハツルことな
く該旧窓枠を引抜いて除去し、その後、既設の窓
開口部における少なくとも上枠側の室内側周辺部
の壁体を内周面から室外方向斜めに切断して新窓
枠の嵌め入れ案内部を形成し、その後、枠組みさ
れた新窓枠を前記案内部を介して窓開口部に嵌め
入れ、次いで前記案内部を介して室内側より新窓
枠の外周部側と建造物躯体とを連結して新窓枠を
建造物躯体に取付けることを特徴とする。 Therefore, the present invention was devised in order to solve all the problems of the conventional example, and it is easy to fit a new window frame, and moreover, it is possible to easily fit the new window frame into the building frame. Therefore, in the present invention, the old window frame can be pulled out and removed without damaging the wall to which the old window frame is attached, and then the existing window frame can be installed easily and accurately. In the window opening, at least the wall on the indoor side periphery on the upper frame side is cut diagonally from the inner peripheral surface toward the outdoors to form a guide part for fitting the new window frame, and then the framed new window frame is cut. The new window frame is fitted into the window opening via the guide part, and then the outer peripheral side of the new window frame is connected to the building frame from the indoor side via the guide part to attach the new window frame to the building frame. Features.
以下、図面を参照して本発明の実施例を詳述す
第１図は改装窓枠１の全体構成を概略示してお
り、該改装窓枠１は上枠本体２、左側一対の側枠
本体３及び下枠本体４を四角形状に枠組みしてな
り、以下の説明では各枠本体を総称して新窓枠５
と呼び、旧の各枠本体はこれを総称して旧窓枠６
と呼ぶ。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 schematically shows the overall structure of a renovated window frame 1, which includes an upper frame main body 2, a pair of left side frame main bodies, and an upper frame main body 2. 3 and the lower frame body 4 are framed in a rectangular shape, and in the following explanation, each frame body will be collectively referred to as the new window frame 5.
The old window frame body is collectively referred to as the old window frame 6.
It is called.
第２図を参照すると、建造物躯体７に取付けら
れている鋼製、木製、アルミニウム製、本例では
取付溝８に嵌合され、アンカーボルト９等を利用
して取付けられている鋼製の旧窓枠６は、ジヤツ
キ、シリンダ等の引抜き工具を利用して躯体７の
壁体１０をハツルことなく例えば特開昭57−9979
号で例示される手段、その他の手段で引抜いて除
去される。 Referring to FIG. 2, a steel, wooden, or aluminum product is attached to the building frame 7, and in this example, a steel product is fitted into a mounting groove 8 and is attached using an anchor bolt 9 or the like. The old window frame 6 can be removed without removing the wall 10 of the frame 7 by using a pulling tool such as a jack or cylinder.
It is removed by pulling it out by the means exemplified in No. 3 or other means.
旧窓枠６が引抜き除去されると、第３図で示す
如く取付溝８を有する既設の窓開口部１１が形成
される。 When the old window frame 6 is pulled out and removed, an existing window opening 11 having a mounting groove 8 is formed as shown in FIG.
そこで、本発明では窓開口部１１の周辺部、本
実施例では上枠側の室内側周辺部又は、上枠側の
室内側周辺部及び側枠側の室内側周辺部を図示し
ないコンクリート切断機を利用して新窓枠５の嵌
め入れ案内部１２を形成する。 Therefore, in the present invention, a concrete cutting machine (not shown) cuts the peripheral part of the window opening 11, in this embodiment, the indoor peripheral part on the upper frame side, the indoor peripheral part on the upper frame side, and the indoor peripheral part on the side frame side. The fitting guide portion 12 of the new window frame 5 is formed using the following.
即ち、窓開口部１１における少なくとも上枠側
の室内側周辺部の壁体１０を内周面１３から室外
方向斜めにコンクリート切断機を利用して案内部
１２を第３図に示す如く形成する。 That is, the guide portion 12 is formed on the wall 10 at least on the upper frame side of the window opening 11 at the indoor side periphery from the inner circumferential surface 13 diagonally toward the outdoors using a concrete cutting machine, as shown in FIG.
次に、予じめ四角形状に枠組みされたアルミニ
ウム製、硬質樹脂製等の新窓枠５の外周壁１４に
本実施例では取付舌片１５が溶着１６されたアン
カー金物１７の複数個を枠長手方向摺動自在に取
付けておき、該新窓枠５を前記案内部１２を介し
て窓開口部１１に第３図矢示Ａの如く嵌め入れ、
次いで、前記案内部１２を介して室内側Ｃよりア
ーカー金物１７の取付舌片１５とアンカーボルト
９とを連結バー１８の溶着１９によつて、新窓枠
５の外周部側と建造物躯体７とを要するに連結し
て新窓枠５が本実施例では取付溝８内に一部嵌合
された状態で建造物躯体７に取付けられる。 Next, in this embodiment, a plurality of anchor metal fittings 17, to which mounting tongue pieces 15 are welded 16, are attached to the outer peripheral wall 14 of a new window frame 5 made of aluminum, hard resin, etc., which has been framed in a square shape in advance. The new window frame 5 is attached so as to be slidable in the longitudinal direction, and the new window frame 5 is inserted into the window opening 11 through the guide portion 12 as shown by arrow A in FIG.
Next, the mounting tongue 15 of the arcer hardware 17 and the anchor bolt 9 are connected from the indoor side C via the guide portion 12 by welding 19 of the connecting bar 18 to the outer peripheral side of the new window frame 5 and the building frame 7. In short, the new window frame 5 is connected to the building frame 7 in this embodiment, with the new window frame 5 being partially fitted into the mounting groove 8.
以上の第１実施例は上枠側又は上枠側と側枠側
において実施されるが、下枠側にあつては第６図
に示す実施例が採用される。 The first embodiment described above is implemented on the upper frame side or on the upper frame side and the side frame side, but the embodiment shown in FIG. 6 is adopted for the lower frame side.
旧下枠本体が引抜き除去された躯体７の水切り
勾配部２０に、枠長手全長にわたる長さ又は枠長
手方向所定間隔にわたる長さの金属製ベース金具
２１を複数のアンカーボルト２２で固着し、該ベ
ース金具２１に下枠本体支持金具２３を連結バー
２４と溶着２５を介して固着せしめ、該下枠本体
支持金具２３によつて新窓枠５の下枠本体を下方
より支持するのである。 A metal base fitting 21 having a length spanning the entire longitudinal length of the frame or a length extending over a predetermined interval in the longitudinal direction of the frame is fixed with a plurality of anchor bolts 22 to the drainage slope part 20 of the frame 7 from which the old lower frame main body has been pulled out and removed. A lower frame main body support fitting 23 is fixed to the base metal fitting 21 via a connecting bar 24 and a weld 25, and the lower frame main body of the new window frame 5 is supported from below by the lower frame main body support fitting 23.
なお、下枠本体支持金具２３はこれの複数個を
枠長手方向所定間隔おきに設けるものとする。 Note that a plurality of lower frame main body supporting metal fittings 23 are provided at predetermined intervals in the longitudinal direction of the frame.
その他、第４図、第６図に示す取付構造の第１
実施例において、２６は内側添枠で、枠長手全長
にわたる長さのＬ字形押出材で、新窓枠５の室内
側Ｃの側端面にフアスナ２７を介して固着された
支持金物２８にフアスナ２９を介して取付けられ
ている。 In addition, the first mounting structure shown in Figures 4 and 6
In the embodiment, reference numeral 26 denotes an inner side frame, which is an L-shaped extruded material having a length spanning the entire longitudinal length of the frame, and fasteners 29 are attached to the supporting hardware 28 fixed to the side end surface of the indoor side C of the new window frame 5 via fasteners 27. It is installed through.
又、３０は雨除け材であり、新下枠本体とその
支持金具２３をフアスナ３１で共締めすることに
よつて室外側Ｂの下枠全長にわたつて設けてあ
る。 Further, 30 is a rain protection material, which is provided over the entire length of the lower frame on the outdoor side B by fastening the new lower frame main body and its supporting metal fittings 23 together with fasteners 31.
３２は下部室内側の添枠で、フアスナ３３を介
して取付けられた支持金物３４に係合部３５を介
して係脱自在に嵌合されて取付けてある。 Reference numeral 32 denotes an attachment frame on the lower indoor side, which is removably fitted to a support metal fitting 34 attached via a fastener 33 via an engaging portion 35.
その他、３６は室内外のコーキング材である。 In addition, 36 is indoor and outdoor caulking material.
第５図は第２実施例であり、斜め方向の連結部
３７を有する取付基板３８がアンカーボルト９で
取付溝８の溝底に固着され、新窓枠５の外周部に
装置したアンカー金物１７の取付舌片１５を前記
連結部３７にフアスナ３９で連結したものであ
り、この実施例では新窓枠５の取付けにさいし、
溶接を用いないので迷走電流の発生がない点で有
利となる。 FIG. 5 shows a second embodiment, in which a mounting board 38 having a diagonal connecting portion 37 is fixed to the bottom of the mounting groove 8 with an anchor bolt 9, and an anchor hardware 17 installed on the outer periphery of the new window frame 5. The mounting tongue piece 15 is connected to the connecting part 37 with a fastener 39, and in this embodiment, when installing the new window frame 5,
Since no welding is used, there is no stray current, which is advantageous.
第７図は下枠側の第２実施例で、水切り勾配部
２０に室内外にアジヤストボルト４０を螺設した
支持金物４１をアンカーボルト２２を介して取付
け、アジヤストボルト４０の螺進退により支持金
物４１の水準面を調整可能としたものである。 FIG. 7 shows a second embodiment of the lower frame side, in which a support metal fitting 41 with an adjusting bolt 40 screwed inside and outside the draining slope section 20 is attached via an anchor bolt 22, and the adjusting bolt 40 is screwed forward and backward. The level surface of the support hardware 41 can be adjusted.
第８図は第３実施例、第９図は第４実施例でい
ずれも上枠又は側枠に採用されるもので、第３実
施例は前記第１実施例の、第４実施例は前記第２
実施例の添枠２６の形状がそれぞれ相違するもの
である。 Fig. 8 shows the third embodiment, and Fig. 9 shows the fourth embodiment, both of which are adopted for the upper frame or the side frame. Second
The shapes of the attachment frames 26 of the embodiments are different from each other.
なお、以上の実施例において、アンカー金物１
７は新窓枠５の外周に先付けするものとして説明
しているが、該金物１７は案内部１２を介して後
付けするものであつてもよい。 In addition, in the above embodiment, the anchor hardware 1
7 is described as being attached to the outer periphery of the new window frame 5 in advance, but the hardware 17 may be attached later via the guide portion 12.
以上、要するに本発明では、旧窓枠６を取付け
ている壁体１０をハツルことなく該旧窓枠６を引
抜いて除去し、その後、既設の窓開口部１１にお
ける少なくとも上枠側の室内側周辺部の壁体１０
を内周面１３から室外方向斜めに切断して新窓枠
５の嵌め入れ案内部１２を形成し、その後、枠組
みされた新窓枠５を前記案内部１２を介して窓開
口部１１に嵌め入れ、次いで前記案内部１２を介
して室内側より新窓枠５の外周部側と建造物躯体
７とを連結して新窓枠５を建造物躯体７に取付け
ることを特徴とするので次の利点がある。 In short, in the present invention, the old window frame 6 is pulled out and removed without any damage to the wall 10 to which the old window frame 6 is attached, and then the periphery of the indoor side of the existing window opening 11 at least on the upper frame side is removed. wall 10
is cut obliquely from the inner circumferential surface 13 toward the exterior to form a fitting guide part 12 for the new window frame 5, and then the framed new window frame 5 is fitted into the window opening 11 via the guide part 12. The new window frame 5 is attached to the building frame 7 by connecting the outer peripheral side of the new window frame 5 and the building frame 7 from the indoor side via the guide part 12, so the following steps are performed. There are advantages.
建造物躯体７の壁体１０にはその内周面１３か
ら室外方向斜めの案内部１２が形成されているの
で、窓開口部１１に新窓枠５を嵌め入れて建込む
作業が非常に実施し易くなる。 Since the wall 10 of the building frame 7 is formed with a guide portion 12 extending diagonally toward the outside from the inner circumferential surface 13, the work of fitting the new window frame 5 into the window opening 11 and building it is very easy. It becomes easier to do.
又、建込まれた新窓枠５を建造物躯体７に取付
けるにも、案内部１２を介して作業ができ、従つ
て取付け作業が非常に行い易いし、かつ、取付け
強度の増大、取付け精度の向上が期待できる。 Furthermore, the new window frame 5 that has been erected can be attached to the building frame 7 through the guide section 12, which makes the installation work very easy, and increases the installation strength and installation accuracy. can be expected to improve.
更に、壁体１０は壁厚み方向全体にわたつて切
断するのではなく、内周面１３から室外方向斜め
に切断するので、その切断範囲は必要最小限で済
み、重筋労働をともなうことも少ないので、早期
にして工費低減の下での改装ができる。 Furthermore, since the wall body 10 is cut obliquely from the inner circumferential surface 13 toward the exterior of the room rather than across the entire wall thickness direction, the cutting range is kept to the minimum necessary and does not require heavy physical labor. Therefore, renovation can be carried out at an early stage and with reduced construction costs.
図面は本発明の実施例を示し、第１図は改装窓
枠の全体正面図、第２図は改装前の上枠又は側枠
部分の断面図、第３図は改装工程を示す上枠又は
側枠部分の断面図、第４図は改装後の第１実施例
を示す上枠又は下枠部分の断面図、第５図は同じ
く第２実施例の断面図、第６図は改装後の下枠部
分を示す第１実施例の断面図、第７図は同じく第
２実施例の断面図、第８図と第９図は第３，４実
施例を示す上枠又は下枠部分の断面図である。
１……改装窓枠、５……新窓枠、６……旧窓
枠、７……建造物躯体、１０……壁体、１１……
窓開口部、１２……案内部、１３……内周面、１
７……アンカー金物。
The drawings show embodiments of the present invention; FIG. 1 is an overall front view of a renovated window frame, FIG. 2 is a sectional view of the upper frame or side frame portion before renovation, and FIG. 3 is a cross-sectional view of the upper frame or side frame portion showing the renovation process. 4 is a sectional view of the upper frame or lower frame showing the first embodiment after remodeling, FIG. 5 is a sectional view of the second embodiment, and FIG. 6 is the sectional view of the second embodiment after remodeling. 7 is a sectional view of the second embodiment, and FIGS. 8 and 9 are sectional views of the upper frame or lower frame of the third and fourth embodiments. It is a diagram. 1... Renovated window frame, 5... New window frame, 6... Old window frame, 7... Building frame, 10... Wall, 11...
Window opening, 12... Guide portion, 13... Inner peripheral surface, 1
7...Anchor hardware.
Claims (1)
となく該旧窓枠６を引抜いて除去し、その後、既
設の窓開口部１１における少なくとも上枠側の室
内側周辺部の壁体１０を内周面１３から室外方向
斜めに折断して新窓枠５の嵌め入れ案内部１２を
形成し、その後、枠組みされた新窓枠５を前記案
内部１２を介して窓開口部１１に嵌め入れ、次い
で前記案内部１２を介して室内側より新窓枠５の
外周部側と建造物躯体７とを連結して新窓枠５を
建造物躯体７に取付けることを特徴とする窓枠の
改装工法。1. Pull out and remove the old window frame 6 without removing the wall 10 to which the old window frame 6 is attached, and then remove the wall 10 at least on the indoor side periphery of the upper frame side of the existing window opening 11. A fitting guide part 12 for the new window frame 5 is formed by cutting diagonally from the inner circumferential surface 13 toward the outdoors, and then the framed new window frame 5 is fitted into the window opening 11 via the guide part 12. Then, the new window frame 5 is attached to the building frame 7 by connecting the outer peripheral side of the new window frame 5 and the building frame 7 from the indoor side via the guide portion 12. Construction method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16302282A JPS5952084A (en) | 1982-09-16 | 1982-09-16 | Method of remodel construction of window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16302282A JPS5952084A (en) | 1982-09-16 | 1982-09-16 | Method of remodel construction of window frame |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1323536A Division JPH02210182A (en) | 1989-12-12 | 1989-12-12 | Modified window frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952084A JPS5952084A (en) | 1984-03-26 |
| JPS645155B2 true JPS645155B2 (en) | 1989-01-27 |
Family
ID=15765696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16302282A Granted JPS5952084A (en) | 1982-09-16 | 1982-09-16 | Method of remodel construction of window frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952084A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4919678B2 (en) * | 2006-03-14 | 2012-04-18 | 株式会社親和テクノ | Ground injection method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579979A (en) * | 1980-06-17 | 1982-01-19 | Meitaku Arukon Kk | Window remolding and apparatus used therefor |
| JPS5754687A (en) * | 1981-04-10 | 1982-04-01 | Yoshida Kogyo Kk | Application of replacement sash |
-
1982
- 1982-09-16 JP JP16302282A patent/JPS5952084A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5952084A (en) | 1984-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS645155B2 (en) | ||
| JPH06294261A (en) | Remodeled window frame | |
| JPS645156B2 (en) | ||
| JPH0522032B2 (en) | ||
| JP3971420B2 (en) | Balcony railing | |
| JPS5830946Y2 (en) | Anchor structure for replacement sash | |
| JP2003268937A (en) | Roof support hardware mounting structure | |
| JPH0586671A (en) | Lightweight cellular concrete panel | |
| JP3151127B2 (en) | Curtain wall construction method | |
| JPS621056B2 (en) | ||
| JPS6231586Y2 (en) | ||
| JP4023646B2 (en) | Architectural exterior refurbishment method and ground removal structure for architectural exterior renovation | |
| JPH02210181A (en) | Modified window frame | |
| JPH0237474B2 (en) | ||
| JPH0233529Y2 (en) | ||
| JPH0217089Y2 (en) | ||
| JPH07116781B2 (en) | External wall concrete panel installation method | |
| JPS6113648Y2 (en) | ||
| JPS5851600B2 (en) | New window frame attachment device for renovated window frames | |
| JPH0452366A (en) | Construction method for covering with external wall panel and external wall unit panel | |
| JP2549053B2 (en) | Curtain wall panel support structure and curtain wall construction method using the panel support structure | |
| JPH1136445A (en) | Fixing structure of lip-shaped channel steel vertical members | |
| JPS645154B2 (en) | ||
| JPH08199806A (en) | Scaffolding base metal for construction opening | |
| JPS5849349Y2 (en) | Building exterior renovation structure |