JPS6319669B2 - - Google Patents
Info
- Publication number
- JPS6319669B2 JPS6319669B2 JP57230352A JP23035282A JPS6319669B2 JP S6319669 B2 JPS6319669 B2 JP S6319669B2 JP 57230352 A JP57230352 A JP 57230352A JP 23035282 A JP23035282 A JP 23035282A JP S6319669 B2 JPS6319669 B2 JP S6319669B2
- Authority
- JP
- Japan
- Prior art keywords
- mullion
- frame
- remove
- cut
- sash
- 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
- 238000000034 method Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 241001502129 Mullus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は建物躯体の開口部に取付けられたスチ
ール製等の既設サツシを取外し、新設サツシを後
付けする際の既設サツシの取外し方法に関するも
のである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for removing an existing sash made of steel or the like that is attached to an opening in a building frame and retrofitting a new sash. be.
従来より建物の開口部にスチール製のサツシを
取付けることが多々行なわれている。しかし近年
のアルミサツシ等の普及により、従来の建屋に取
付けてあるスチール製のサツシには、障子の開
閉が重い錆が出て補修が困難である遮音性が
悪い気密性が低い部材の操作が面倒である
建物の外観が悪い等の問題点があることが認識さ
れてきた。
BACKGROUND OF THE INVENTION Conventionally, steel sashes have often been attached to openings in buildings. However, with the spread of aluminum sashes in recent years, the steel sashes installed in conventional buildings have heavy rust that is difficult to repair when opening and closing shoji doors, poor sound insulation, and poor airtightness, making it difficult to operate. It has been recognized that there are problems with buildings such as poor appearance.
そこでこのようなスチール製等の既設サツシを
取外し、アルミサツシ等の新設サツシを取付ける
ことが提案されている。 Therefore, it has been proposed to remove the existing sashes made of steel or the like and install new sashes such as aluminum sashes.
既設サツシを建物躯体から引離す場合大きな力
が必要で、この引離す際の反力を採るために大が
かりな装置が必要となつていた。 A large amount of force is required to separate the existing sash from the building frame, and a large-scale device is required to absorb the reaction force during this separation.
しかして本発明は前記既設サツシを建物躯体よ
り取外す工法に係り、
特に複数枚建ての連段窓既設サツシの取外し方
法であり、大がかりなサツシ取外し装置を必要と
しないと共に、切断したものの残部を利用して
夫々引抜したものできわめて作業性のよい既設サ
ツシの取外し方法を提供することを目的とするも
のである。 Therefore, the present invention relates to a method for removing the existing sashes from a building frame, and in particular, it is a method for removing existing sashes for multi-panel windows, which does not require a large-scale sash removal device and utilizes the remaining parts of the cut sashes. The object of the present invention is to provide a method for removing existing sashes that is extremely easy to work with and is pulled out.
本発明による既設サツシの取外し方法は、
連段窓の天窓に立設された複数の束と方立の上
部を残余部を有して切断し、方立の下部と切断し
た方立の上部の残余部間にサツシ取外し治具を装
着して上枠を引抜き、かつ切断して取外し、
その後、無目を、無目と方立の連結部外側で切
断すると共に、方立の外側に立設された中桟の下
部を切断し、次いで方立の下部と、無目と竪枠と
の連結部間に前記サツシ取外し治具を装着して竪
枠を引抜いて取外し、次いで、方立を含む残枠部
を前後動して取外してなるものである。
The method for removing an existing sash according to the present invention is to cut off the upper part of a plurality of bundles and mullions installed in the skylight of a multi-tiered window with the remaining parts, and to remove the lower part of the mullions and the upper part of the cut mullions. Attach a sash removal jig between the remaining parts, pull out the upper frame, cut it, and remove it. Then, cut the mume on the outside of the connection between the mule and the mullion, and set it upright on the outside of the mullion. Then, the sash removal jig is installed between the lower part of the mullion and the connecting part between the mullion and the vertical frame, and the vertical frame is pulled out and removed, including the mullion. It can be removed by moving the remaining frame back and forth.
以下本発明を図面に示す実施例に基いて説明す
る。
The present invention will be explained below based on embodiments shown in the drawings.
第１図において、符号Ａは６枚建ての連段窓既
設サツシを示す。 In Fig. 1, the symbol A indicates an existing sash with a six-panel multi-tiered window.
また符号１は上枠、２は下枠、３は竪枠であつ
て方形状に枠組まれている。左右竪枠３，３間に
は適宜間隔離れて複数本の方立７が垂直に立設さ
れている。 Further, reference numeral 1 is an upper frame, 2 is a lower frame, and 3 is a vertical frame, which are framed in a rectangular shape. A plurality of mullions 7 are vertically arranged between the left and right vertical frames 3 and 3 at appropriate intervals.
さらに符号４は無目であり、竪枠３と方立７、
或いは方立７と方立７間に亘つて水平に架設され
ている。無目４の上方は天窓５として構成されて
いる。この無目４と上枠１間には束６が垂直に立
設され、無目４と下枠２間には中桟８が立設され
ている。 Furthermore, code 4 is without eyes, vertical frame 3 and mullion 7,
Alternatively, it is installed horizontally between the mullions 7. The upper part of the blind 4 is configured as a skylight 5. A bundle 6 is vertically erected between the blind 4 and the upper frame 1, and a middle crosspiece 8 is erected between the blind 4 and the lower frame 2.
このように方立７は上枠１と下枠２に立設して
荷重も負担するものであつて、大きな荷重を負担
しない中桟８や束６に比して太く、また強度も大
きくなる。この発明にかかる取外し方法は、中桟
８や束６よりも強度の大きな方立７を使用し、こ
の方立７にサツシ取外し治具Ｇを連結して躯体か
ら上枠１と竪枠３，３を取外すものである。 In this way, the mullion 7 is placed upright on the upper frame 1 and the lower frame 2 to bear the load, and is thicker and stronger than the middle crosspiece 8 or the bundle 6, which do not bear a large load. . The removal method according to the present invention uses a mullion 7 that is stronger than the middle crosspiece 8 and the bundle 6, connects a sash removal jig G to this mullion 7, and removes the upper frame 1 and the vertical frames 3 and 3 from the frame. It is to be removed.
以上において、この連段窓既設サツシＡの取外
しについて説明すると、先ず天窓５内に立設され
た複数の束６……と方立７……の上部を残余部９
……を有して切断する。 In the above, to explain the removal of the existing sash A of the multi-stage window, first, remove the upper part of the plurality of bundles 6... and mullions 7... installed in the skylight 5 from the remaining part 9
... to cut it.
次いで、方立７，７の下部と、前記方立７，７
の上部の残余部９，９に電気ドリルあるいは溶断
で貫通孔１０……を穿設する。 Next, the lower part of the mullions 7, 7 and the mullions 7, 7
Through-holes 10 are drilled in the upper remaining portions 9, 9 by an electric drill or by fusing.
その後、チエーンブロツクＤ等の引張具とフツ
ク１２等、引抜治具を有するサツシ取外し治具Ｇ
を強度の比較的大きな方立７，７に装着する。方
立７は強度が大きく、装着した治具Ｇが外れると
いうような危険がない。 After that, a sash removal jig G including a tensioning tool such as a chain block D, a hook 12, etc., and a pulling jig is
is attached to mullions 7, 7, which have relatively strong strength. The mullion 7 has great strength, and there is no danger that the attached jig G will come off.
この装着は第３図ａに示すように一対のチエー
ンブロツクＤの後端のフツク１２を方立７の下部
の貫通孔１０，１０に係止すると共に、その先端
を天窓５内の方立７，７の残余部９，９と束６の
残余部９に穿設した貫通孔１０に通して連結する
ことにより行なうものとする。 To do this, as shown in FIG. , 7 and the remaining portions 9 of the bundle 6 through a through hole 10 formed therein.
また第３図ｂに示すように、多々のチエーンブ
ロツクＤ、Ｄの後端のフツク１２，１２を方立
７，７の下部の貫通孔１０，１０に係止し、その
先端のフツク１２，１２を天窓５内の方立７，７
の残余部４，４に各々係止して装着してもかまわ
ない。 Further, as shown in FIG. 3b, the hooks 12, 12 at the rear ends of the chain blocks D, D are locked in the through holes 10, 10 at the lower part of the mullions 7, 7, and the hooks 12, 12 at the tips thereof are locked. 12 to mullion 7,7 inside skylight 5
It is also possible to attach it by locking it to the remaining parts 4, 4, respectively.
次にチエーンブロツクＤを作動して、既設サツ
シＡの上枠１を建物躯体より離間させる。下枠２
が離間せず、まず上枠１が建物躯体より離間する
理由は、無目４より下は依然無目４、左右竪枠
３，３及び下枠２が方形状に枠組まれており、無
目４と下枠２間には方立７、中桟８が立設され、
剛構造となつている。従つてサツシ取外し治具Ｇ
を使つて引張つた場合、剛構造の一部である下枠
２はしなわず、上枠１のみが第３図の如くなつて
建物躯体から離れる。 Next, the chain block D is operated to separate the upper frame 1 of the existing sash A from the building frame. Bottom frame 2
The reason why the upper frame 1 is spaced apart from the building frame is that the upper frame 1 is separated from the building frame because the lower frame 4, the left and right vertical frames 3, 3, and the lower frame 2 are still framed in a rectangular shape. 4 and the lower frame 2, a mullion 7 and a middle crosspiece 8 are erected,
It has a rigid structure. Therefore, the sash removal jig G
When the frame is pulled using a rigid structure, the lower frame 2, which is a part of the rigid structure, does not bend, and only the upper frame 1 separates from the building frame as shown in Fig. 3.
この建物躯体から離れた上枠１の両側を切断し
て上枠１を取外す。 The upper frame 1 is removed by cutting both sides of the upper frame 1 away from the building frame.
その後、無目４を切断する。その切断個所Ｂ、
Ｂを第４図に示す。すなわち、無目４と一対の方
立７，７の連結部外側の個所で切断する。 After that, the blind part 4 is cut. The cutting point B,
B is shown in FIG. That is, the cut is made at a location outside the connecting portion between the mullion 4 and the pair of mullions 7, 7.
次に、一対の方立７，７の外側に立設された中
桟１１，１１の下部を切断する。その切断個所を
符号Ｃで示す。 Next, the lower portions of the middle crosspieces 11, 11 erected on the outside of the pair of mullions 7, 7 are cut. The cut point is indicated by symbol C.
以上のように切断した後、無目４と両竪枠３，
３の連結部に貫通孔１０，１０を穿設し、この貫
通孔１０，１０にチエーンブロツクＤの先端のフ
ツク１２を係止させ、かつチエーンブロツクＤの
後端のフツク１２、方立７，７の貫通孔１０，１
０に係止させ、その状態でチエーンブロツクＤを
作動させて両竪枠３，３を建物躯体から引抜き、
内側に曲げる。次いで両竪枠３，３の下部の切断
個所Ｅ、Ｅで切断して取外す。 After cutting as above, the blank 4 and both vertical frames 3,
Through-holes 10, 10 are bored in the connecting portions of chain block D, and hooks 12 at the tip of chain block D are locked in these through-holes 10, 10, and hooks 12 at the rear end of chain block D, mullions 7, 7 through hole 10,1
0, and in that state operate chain block D to pull out both vertical frames 3, 3 from the building frame.
Bend inward. Next, both vertical frames 3, 3 are removed by cutting at the lower cutting points E, E.
その状態を第６図ａに示す。しかしてこの第６
図ａの状態で、第６図ｂに示すように前後動させ
て残枠部１３を取外す。 The state is shown in FIG. 6a. However, the sixth lever
In the state shown in Figure a, remove the remaining frame portion 13 by moving it back and forth as shown in Figure 6B.
なお、この状態ではまだ取外しにくいと判断し
た場合には、下枠２の切断個所Ｆ、Ｆから切断
し、前後動させて取外せばよい。最後に残つた下
枠２の残枠部は簡単に取ることができるものであ
る。 If it is determined that it is still difficult to remove in this state, it is sufficient to cut the lower frame 2 from the cut points F and F and remove it by moving it back and forth. The last remaining frame portion of the lower frame 2 can be easily removed.
かくして本発明は以上の構成より成り、本発明
による既設サツシの取外し方法であれば、比較的
強度の大きな方立の残余部を利用し、この方立に
反力を採つて取外すため、反力をとるための大が
かりな装置が不要で、簡易な取外し治具で引抜く
ことができ、きわめて作業性が良好なものであ
る。
Thus, the present invention has the above configuration, and the method for removing an existing sash according to the present invention utilizes the remaining portion of the mullion, which is relatively strong, and takes reaction force to this mullion for removal. There is no need for a large-scale device to remove it, and it can be pulled out with a simple removal jig, making it extremely easy to work with.
第１図乃至第７図は本発明の取外し順序を示す
概略図である。
Ａ…既設サツシ、Ｂ、Ｃ、Ｅ、Ｆ…切断個所、
Ｄ…チエーンブロツク、Ｇ…サツシ取外し治具、
１…上枠、２…下枠、３…竪枠、４…無目、５…
天窓、６…束、７…方立、８…中桟、９…残余
部、１０…貫通孔、１１…中桟、１２…フツク、
１３…残枠部。
1 to 7 are schematic diagrams showing the removal sequence of the present invention. A... Existing sash, B, C, E, F... Cutting location,
D...Chain block, G...Sash removal jig,
1...Top frame, 2...Bottom frame, 3...Vertical frame, 4...No border, 5...
Skylight, 6...bundle, 7...mullet, 8...center beam, 9...remaining part, 10...through hole, 11...center beam, 12...hook,
13... Remaining frame section.
Claims (1)
みし、左右竪枠３，３間に垂直に方立７を立設
し、竪枠３と方立７、或いは方立７，７間に水平
に無目４を掛け渡し、上枠１と無目４間に束６、
無目４と下枠２間に中桟８を立設した連段窓既設
サツシを取外す方法であつて、 前記連段窓の天窓に立設された複数の束と方立
の上部を残余部を有して切断し、方位の下部と切
断した方立の上部の残余部間にサツシ取外し治具
を装着して上枠を引抜き、かつ切断して取外し、 その後、無目を、無目と方立の連結部外側で切
断すると共に、方立の外側に立設された中桟の下
部を切断し、次いで方立の下部と、無目と竪枠と
の連結部間に前記サツシ取外し治具を装着して竪
枠を引抜いて取外し、 次いで、方立を含む残枠部を前後動して取外し
てなることを特徴とする既設サツシの取外し方
法。[Scope of Claims] 1. The upper and lower frames 1 and 2 and the left and right vertical frames 3 and 3 are framed in a rectangular shape, and the mullion 7 is vertically erected between the left and right vertical frames 3 and 3, and the vertical frame 3 and the mullion 7 , or cross the mullion 4 horizontally between the mullions 7 and 7, and place the bundle 6 between the upper frame 1 and the mullion 4,
A method for removing an existing sash of a multi-tiered window in which a middle crosspiece 8 is erected between the blank 4 and the lower frame 2, and the upper part of the plurality of bundles and mullions erected in the skylight of the multi-tiered window is removed from the remaining part. Attach a sash removal jig between the lower part of the direction and the remaining part of the upper part of the cut mullion, pull out the upper frame, cut and remove it, and then remove the mullion. At the same time as cutting outside the connecting part of the mullion, cut the lower part of the middle crosspiece installed outside the mullion, and then install the above-mentioned sash removal tool between the lower part of the mullion and the connecting part between the mullion and the vertical frame. A method for removing an existing sash characterized by attaching a tool, pulling out the vertical frame to remove it, and then moving the remaining frame including the mullion back and forth to remove it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23035282A JPS59122682A (en) | 1982-12-28 | 1982-12-28 | Detachment of existing sash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23035282A JPS59122682A (en) | 1982-12-28 | 1982-12-28 | Detachment of existing sash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122682A JPS59122682A (en) | 1984-07-16 |
| JPS6319669B2 true JPS6319669B2 (en) | 1988-04-23 |
Family
ID=16906507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23035282A Granted JPS59122682A (en) | 1982-12-28 | 1982-12-28 | Detachment of existing sash |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122682A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427063A (en) * | 1977-08-03 | 1979-03-01 | Ichirou Yamanaka | Production of curved narrow belt like synthetic resin lace |
| JPS579979A (en) * | 1980-06-17 | 1982-01-19 | Meitaku Arukon Kk | Window remolding and apparatus used therefor |
| JPS58210284A (en) * | 1982-05-31 | 1983-12-07 | トステム株式会社 | Removal of old window frame in renewing window |
-
1982
- 1982-12-28 JP JP23035282A patent/JPS59122682A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427063A (en) * | 1977-08-03 | 1979-03-01 | Ichirou Yamanaka | Production of curved narrow belt like synthetic resin lace |
| JPS579979A (en) * | 1980-06-17 | 1982-01-19 | Meitaku Arukon Kk | Window remolding and apparatus used therefor |
| JPS58210284A (en) * | 1982-05-31 | 1983-12-07 | トステム株式会社 | Removal of old window frame in renewing window |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59122682A (en) | 1984-07-16 |
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