JPS63167872A - Method of removing window frame for remodeling and fixture of window frame for remodeling - Google Patents
Method of removing window frame for remodeling and fixture of window frame for remodelingInfo
- Publication number
- JPS63167872A JPS63167872A JP31250486A JP31250486A JPS63167872A JP S63167872 A JPS63167872 A JP S63167872A JP 31250486 A JP31250486 A JP 31250486A JP 31250486 A JP31250486 A JP 31250486A JP S63167872 A JPS63167872 A JP S63167872A
- Authority
- JP
- Japan
- Prior art keywords
- window frame
- anchor
- frame
- synthetic resin
- opening
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000007634 remodeling Methods 0.000 title description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 28
- 239000000057 synthetic resin Substances 0.000 claims description 28
- 238000009418 renovation Methods 0.000 claims description 14
- 229920001169 thermoplastic Polymers 0.000 claims description 12
- 239000004416 thermosoftening plastic Substances 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910001120 nichrome Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910000953 kanthal Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、窓枠を備えた窓を容易に改装することができ
る改装用窓枠の除去方法と改装用窓枠の取付装置に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for removing a window frame for renovation and a device for installing a window frame for renovation, with which a window equipped with a window frame can be easily remodeled.
従来の技術
従来、窓枠を備えた窓を改装する時に、窓枠を除去する
方法としては、例えば、特公昭５９−５７５＋号公報、
特公昭６０−５４４７５号公報に示すように、対向する
枠間に枠外し装置を配設し、チェーンブロック等にょシ
対向する枠を内方へ引張ｐ、建物躯体に埋込んであるア
ンカー金具よシ分離して窓枠を取外す方法が知られてい
た。BACKGROUND ART Conventionally, when renovating a window equipped with a window frame, methods for removing the window frame are disclosed, for example, in Japanese Patent Publication No. 59-575+,
As shown in Japanese Patent Publication No. 60-54475, a frame removing device is installed between opposing frames, and the opposing frames are pulled inward using a chain block or the like, and the anchor fittings embedded in the building frame are removed. A known method is to separate the windows and remove the window frame.
発明が解決しようとする問題点
従来の窓枠の除去方法は、窓枠を埋込アンカー金具よシ
分離して取外すため大がかりな引抜装置が必要となジ、
また現場へ引抜装置を運搬し設置する手数もかかり大変
不便であった。そして窓枠と埋込アンカー金具を無理に
分離するため建物躯体の一部が破損するおそれかあｐ問
題となっていた。Problems to be Solved by the Invention The conventional window frame removal method requires a large-scale extraction device to separate the window frame from the embedded anchor fittings.
Furthermore, it was very inconvenient as it took time and effort to transport and install the extraction device to the site. Since the window frame and the embedded anchor fittings are forcibly separated, there is a risk that a part of the building frame may be damaged.
そこで本発明は、従来の問題点を解決して、建物躯体を
破損することなく簡単に窓枠を除去することができる改
装用窓枠の除去方法と、この除去方法を実施することが
できる改装用窓枠の取付装置を提供することを目的とし
だものである。Therefore, the present invention solves the conventional problems and provides a method for removing a window frame for renovation, which allows the window frame to be easily removed without damaging the building frame, and a renovation method that can implement this removal method. The purpose of this invention is to provide a mounting device for a window frame.
問題点を解決するための手段
本発明は従来の問題点を解決するため、第１の発明は、
建物躯体の開口部２へ窓枠３を取付けるときに、窓枠乙
に固定したアンカー金具８゜８ａを電気発熱手段と共に
熱可塑性合成樹脂９によシ開ロ部２に埋込み固定し、窓
枠乙の改装九当って、電気発熱手段に通電して発熱させ
て、アンカー金具８，８ａを固定している熱可塑性合成
樹脂９を溶融軟化させてアンカー金具８゜８２Ｌの固定
を解いてから、窓枠を引抜いて建物開口部２から取外す
ようにして建物躯体を損傷せずに手軽に簡単に窓枠を除
去できるようにしたものである。Means for Solving the Problems The present invention solves the conventional problems, so the first invention is as follows:
When attaching the window frame 3 to the opening 2 of the building frame, the anchor fittings 8゜8a fixed to the window frame B are embedded and fixed in the opening part 2 with the thermoplastic synthetic resin 9 together with the electric heating means, and the window frame After the renovation of Part B, the electric heating means is energized to generate heat to melt and soften the thermoplastic synthetic resin 9 that fixes the anchor fittings 8 and 8a, and after unfixing the anchor fittings 8° 82L, The window frame can be easily and easily removed without damaging the building frame by pulling out the window frame and removing it from the building opening 2.
また第２の発明は、第１の発明の方法を実施するための
装置であって、建物躯体の開口部２の適所に設けた凹部
７に、窓枠３に固定したアンカー金具８，８ａを電気発
熱手段と共に埋込み、その凹部７に加熱により溶融軟化
するところの熱可塑性合成樹脂９を充填してアンカー金
具８，８ａを固定することにより、改装時に電気発熱手
段に通電して、アンカー金具を固定した熱可塑性合成樹
脂を溶融軟化させて、建物躯体を損傷せずに手軽に簡単
に窓枠を除去できるようにしたものである。A second invention is a device for carrying out the method of the first invention, in which anchor fittings 8, 8a fixed to a window frame 3 are placed in a recess 7 provided at an appropriate position in an opening 2 of a building frame. By embedding the anchor metal fittings 8 and 8a together with the electric heating means and filling the recess 7 with thermoplastic synthetic resin 9 that melts and softens when heated, the electric heating means can be energized during renovation and the anchor metal fittings can be fixed. By melting and softening the fixed thermoplastic synthetic resin, the window frame can be easily and easily removed without damaging the building frame.
実施例 以上本発明の実施例を図面に基いて説明する。Example Embodiments of the present invention will be described above based on the drawings.
まず本発明の改装用窓枠の取付装置について述べると、
第１図は本発明の改装用窓枠の取付装置の実施例であっ
て、建物開口部の縦断面を示したもので、建物の躯体１
の方形状の開口部２に改装用窓枠３を設けたものである
。窓枠３は上枠４、下枠５、左右の縦枠（図示せず）を
方形状に枠組みしたもので、これらの枠にはそれぞれア
ンカー金具８が固定されており、このアンカー金具８を
開口部２の周縁に適宜間隔をおいて形成した複数の凹部
７に埋込み、接着性を有する熱可塑性の合成樹脂９によ
υ固定することにより、建物の躯体１に取付けたもので
ある。凹部７に埋込まれるアンカー金具８は鉄、鋼等の
金属材料よシなり、第１図に示すように脚部６が基板１
０に植設され、基板１０の両端には各粋に固定するとこ
ろ係止片１１．＋１が形成されている。そしてアンカー
金具８の脚部乙の先端の半分が凹部７内に配置され、凹
部７に充填された合成樹脂９によって埋込まれ固定され
る。また凹部７内には、埋込まれたアンカー金具の脚部
乙の近傍に、前記合成樹脂９を発熱により溶融軟化させ
る通電線１２が配置されている。この通電線１２はその
発熱部が第２図に示すように開口部２の周縁に形成され
た複数の凹部７内に屈曲して配線され、全体として第３
図および第４図に示すように各凹部７内を通って直列に
周回して配線されておシ、その両端子１３．１４は窓枠
６の室内側に装着した額縁１５の裏面に取付けられてい
る。凹部内に位置する部分の通電線には、通電により発
熱するよウニ、ニクロム、カンタル等の合金またはエレ
マ発熱体、シリコニット等のセラミックがコーティング
されているか、またはその部分の通電線全体が前記の発
熱部材で構成されていて発熱部を形成している。なお通
電線フ２の配線は、第４図に示すように直列に配線して
もよいがまた第５図に示すように並列に配線してもよい
。First, the installation device for a refurbished window frame of the present invention will be described.
FIG. 1 is an embodiment of the installation device for a window frame for renovation according to the present invention, and shows a vertical section of a building opening.
A window frame 3 for renovation is provided in a rectangular opening 2. The window frame 3 is made up of an upper frame 4, a lower frame 5, and left and right vertical frames (not shown) in a rectangular shape.Anchor metal fittings 8 are fixed to each of these frames. It is attached to the building frame 1 by being embedded in a plurality of recesses 7 formed at appropriate intervals around the periphery of the opening 2 and fixed with adhesive thermoplastic synthetic resin 9. The anchor fitting 8 embedded in the recess 7 is made of metal material such as iron or steel, and the leg 6 is attached to the substrate 1 as shown in FIG.
0, and at both ends of the substrate 10 there are locking pieces 11. +1 is formed. Half of the tip of the leg B of the anchor fitting 8 is placed in the recess 7, and is embedded and fixed by the synthetic resin 9 filled in the recess 7. Further, in the recess 7, a current-carrying wire 12 is disposed near the leg part B of the embedded anchor metal fitting, which melts and softens the synthetic resin 9 by heat generation. As shown in FIG. 2, this current-carrying wire 12 is wired so that its heat-generating portion is bent into a plurality of recesses 7 formed at the periphery of the opening 2, and the third wire is wired as a whole.
As shown in the figures and FIG. ing. The part of the current-carrying wire located inside the recess is coated with an alloy such as sea urchin, nichrome, or kanthal, or a ceramic such as Elema heating element or siliconite to generate heat when energized, or the entire current-carrying wire in that part is coated with the above-mentioned material. It is composed of a heat generating member and forms a heat generating part. The current-carrying wires 2 may be wired in series as shown in FIG. 4, or may be wired in parallel as shown in FIG. 5.
アンカー金具８を固定する合成樹脂はアクリル系、フッ
素系、アルキッド系、ニトロセルロ−ズ系、塩化ビニー
ル系、酢酸ビニール系等の接着性を有する熱可塑性合成
樹脂を用い、凹部７内に充填後常温で固化して埋込んだ
アンカー金具８を固定し、また加熱することにより溶融
軟化し、アンカー金具の固定を解いて窓枠を容易に引抜
くことができるような合成樹脂である。The synthetic resin for fixing the anchor fitting 8 is a thermoplastic synthetic resin with adhesive properties such as acrylic, fluorine, alkyd, nitrocellulose, vinyl chloride, vinyl acetate, etc., and is kept at room temperature after being filled into the recess 7. It is a synthetic resin that hardens and fixes the embedded anchor metal fitting 8, and melts and softens by heating so that the anchor metal fitting can be released and the window frame can be easily pulled out.
凹部７内への合成樹脂の充填は、外部と連通ずる充填口
１６からかまたは凹部７の開口側から充填ガンによシ行
われる。なお凹部７内へ合成樹脂を充填する場合に、第
６図に示すように、アンカー金具の脚部６を囲むように
筒状部材１７を設けて躯体１に設けた凹部７と連通させ
て、凹部７と筒状部材１７内とに合成樹脂を充２呼
填するようにして、脚部６とモルタルＨとの接触部分を
少くして窓枠３の除去をよシ容易にすることもできる。The synthetic resin is filled into the recess 7 through the filling port 16 communicating with the outside or from the opening side of the recess 7 using a filling gun. In addition, when filling the synthetic resin into the recess 7, as shown in FIG. It is also possible to fill the recess 7 and the cylindrical member 17 with synthetic resin to reduce the contact area between the leg 6 and the mortar H, thereby making it easier to remove the window frame 3. .
また第７図に示すように凹部７の下面に閉塞部材１８を
設けることにより、合成樹脂の充填作業を容易にし、凹
部内への充填を確実にすることもできる。Further, as shown in FIG. 7, by providing a closing member 18 on the lower surface of the recess 7, the synthetic resin filling operation can be facilitated and the recess can be reliably filled.
第８図は本発明の第２の実施例であって、第１の実施例
と同様に建物の躯体１の方形状の開口部２に改装用窓枠
６を設けたもので、第２実施例においてはアンカー金具
を直接発熱媒体として用いて合成樹脂を加熱して溶融軟
化させるようにしたものである。FIG. 8 shows a second embodiment of the present invention, in which a window frame 6 for renovation is provided in a rectangular opening 2 of a building frame 1, similar to the first embodiment. In this example, the synthetic resin is heated and melted and softened by directly using the anchor fitting as a heating medium.
このアンカー金具８ａは鉄、鋼等の金属材料よシなシ、
第８図および第１２図に示すように逆Ｕ字形をなす脚部
６２．．６ａが基板１ｏに植設されていて、その両脚部
６ａ 、６ｈの外表面には、通電によし発熱するように
、ニクロム、カンタル等の合金またはエレマ発熱体、シ
リコニット等のセラミックがコーティングされている。This anchor fitting 8a is made of metal materials such as iron and steel.
As shown in FIGS. 8 and 12, the legs 62 are shaped like an inverted U. ．． 6a is implanted in the substrate 1o, and the outer surfaces of both legs 6a and 6h are coated with an alloy such as nichrome or kanthal, an Elema heating element, or a ceramic such as siliconite so as to generate heat when energized. There is.
そしてアンカー金具の脚部６ａの上端と下端には、通電
線１９が溶接または単に接触して配設されていて、通電
することにょＱアンカー金具８ａを発熱させて、アンカ
ー金具８ａを固定している合成樹脂９を溶融軟化して固
定を解いて窓枠を容易に引抜くことができるようにした
ものである。そしてアンカー金具の脚部６ａと接続する
通電線１９は、第９図に示すように、開口部２の周縁に
設けた凹部７内に屈曲して配線してアンカー金具の脚部
６ａと接続し、すべての凹部７内を通って第１０図およ
び第１１図に示すように並列に周回して配線されており
、その通電線１９からの引出通電線２ｏの端子は、窓枠
乙の室内側に装着した額縁７５の裏面に取付けられてい
る。なお開口部の周縁に配する通電Ｍ１９はアンカー金
具８ａと直列に接続するように配線してもよい。また第
１６図に示すようにアンカー金具の脚部６ａの通電線１
９との接続位置を、合成樹脂９で固定する凹部７内で行
うように配線してもよく、第１４図および第１５図に示
すように通電線１９を用いずに、夫々のアンカー金具の
脚部６ａを単独の引出通電線２１により接続し、それぞ
れの端子を額縁１５の裏面に取付けるようにしてもよい
。A current-carrying wire 19 is welded or simply in contact with the upper and lower ends of the legs 6a of the anchor metal fitting, and when energized, the Q anchor metal fitting 8a generates heat, thereby fixing the anchor metal fitting 8a. The synthetic resin 9 is melted and softened to release the fixation and allow the window frame to be easily pulled out. Then, as shown in FIG. 9, the current-carrying wire 19 connected to the leg 6a of the anchor fitting is bent and wired into the recess 7 provided at the periphery of the opening 2, and connected to the leg 6a of the anchor fitting. , passing through all the recesses 7 and running around in parallel as shown in FIGS. It is attached to the back side of the picture frame 75 attached to the frame 75. Note that the energizing M19 disposed around the periphery of the opening may be wired so as to be connected in series with the anchor fitting 8a. In addition, as shown in FIG.
9 may be wired so as to be connected to the recess 7 fixed with the synthetic resin 9, or as shown in FIGS. The leg portions 6a may be connected by a single lead-out energizing wire 21, and respective terminals may be attached to the back surface of the frame 15.
第１６図に示すものはアンカー金具の変形であって、鉄
等で構成した基板１ｏに植設したアンカー金具の脚部２
２にニクロム線２３等を巻回して、これに通電して加熱
するようにしたものである。What is shown in FIG. 16 is a modification of the anchor fitting, and the legs 2 of the anchor fitting are implanted in a substrate 1o made of iron or the like.
A nichrome wire 23 or the like is wound around the wire 2, and electricity is applied to the wire to heat it.
次に本発明の改装用窓枠の除去方法について説明する。Next, a method for removing a window frame for renovation according to the present invention will be explained.
まず本発明の改装用窓枠の取付装置によって取付けられ
ている改装用窓枠の室内側に装着しである額縁１５をバ
ール等の適宜工具にょシ取り外し、額縁１５の裏面に取
付けである通電線１２の端子１３．１４を引出す。そし
てこの両端１３．１４に電源の両極を接続して通電する
。First, remove the picture frame 15 attached to the indoor side of the remodeled window frame that is attached by the remodeling window frame attachment device of the present invention using an appropriate tool such as a crowbar, and then remove the energized wire attached to the back side of the picture frame 15. Pull out the 12 terminals 13 and 14. Then, both ends 13 and 14 are connected to both poles of a power source and energized.
通電すると通電線に電流が流れ、凹部７内のアンカー金
具８の脚部６の近傍に配置した通電線１２の発熱部が発
熱し、アンカー金具８を固定している合成樹脂９が溶融
軟化して埋込んでいるアンカー金具８の固定が解除され
る。そして開口部２の周縁に埋込んである複数のアンカ
一部２よシ上枠、下枠、左右の縦枠をそれぞれ除去する
ようにすれば、窓枠の除去作業が手軽に簡単に行うこと
ができる。When energized, current flows through the current-carrying wire, and the heat-generating portion of the current-carrying wire 12 placed near the legs 6 of the anchor metal fitting 8 in the recess 7 generates heat, and the synthetic resin 9 fixing the anchor metal fitting 8 melts and softens. The embedded anchor fitting 8 is released. If the upper frame, lower frame, and left and right vertical frames are each removed from the plurality of anchors embedded in the periphery of the opening 2, the window frame removal work can be done easily and easily. I can do it.
また第８図に示すようにアンカー金具８ａと通電線を接
続して、直接アンカー金具の脚部６ａに電流を流してア
ンカー金具８ａ自体を発熱させて、固定している合成樹
脂を溶融軟化するものにおいても、額縁１５の裏面に取
付けた端子を引出して電源に接続することにより簡単に
窓枠の除去作業を行うことができる。なお第１４図に示
すようにそれぞれのアンカー金具のに接続することによ
り簡単に窓枠の除去作業を行うことができる。々おこの
引出通電線２１がない場合には、対向枠間にチェーブロ
ック等の適宜引抜き工具を取付けて、対向枠を順次内方
へ引起こして、アンカー金具の一部を外部に露出し、そ
れぞれ脚部６ａ、６ａに電源を接続して通電して除去作
業を行う。Further, as shown in Fig. 8, the anchor metal fitting 8a is connected to a current-carrying wire, and a current is passed directly to the leg part 6a of the anchor metal fitting to generate heat in the anchor metal fitting 8a itself, thereby melting and softening the synthetic resin fixing the anchor metal fitting 8a. Window frames can also be easily removed by pulling out the terminal attached to the back side of the picture frame 15 and connecting it to a power source. As shown in FIG. 14, the window frame can be easily removed by connecting the anchors to each other. If there is no lead-out energizing wire 21 in each case, attach an appropriate extraction tool such as a chain lock between the opposing frames, and gradually pull the opposing frames inward to expose a part of the anchor fittings to the outside. A power source is connected to each of the legs 6a, 6a, and electricity is applied to perform the removal work.
以上のように本発明は窓枠を建物の躯体の開口部に取付
ける際に、窓枠のアンカー金具を、接着性を有する熱可
塑性合成樹脂によジ躯体に設けた凹部に埋込んで固定し
、改装に当って窓枠を除去するときには、固定した合成
樹脂を加熱して溶融軟化してアンカー金具の固定を解い
て容易に窓枠を除去することができるようにした装置と
方法である。As described above, when installing a window frame into an opening in a building frame, the present invention fixes the anchor fittings of the window frame by embedding them in recesses provided in the frame using thermoplastic synthetic resin having adhesive properties. When the window frame is removed during renovation, the fixed synthetic resin is heated and melted and softened to release the fixation of the anchor fittings and the window frame can be easily removed.
発明の効果
本発明は以上のように、窓枠に固定したアンカーを電気
発熱手段と共に建物躯体に埋込み、これを熱可塑性合成
樹脂により固定し、改装の際に、電気発熱手段に通電し
て合成樹脂を溶融軟化させて固定を解いて、窓枠を引抜
くようにしたため、建物躯体に損傷を与えること々く、
引抜作業を手軽にしかも容易に行うことができる。そし
て窓枠に固定したアンカー金具を電気発熱手段と共に建
物躯体に埋込み固定する際にも、熱可塑性合成樹脂を四
部に充填すればよいので、取付作業が簡単であるという
利点も有している。Effects of the Invention As described above, the present invention embeds an anchor fixed to a window frame in a building frame together with an electric heating means, fixes it with thermoplastic synthetic resin, and when renovating, energizes the electric heating means and synthesizes it. The resin was melted and softened to unfasten it and the window frame was pulled out, which often caused damage to the building frame.
Pulling work can be done easily and easily. Also, when the anchor fitting fixed to the window frame is embedded and fixed in the building frame together with the electric heating means, it is only necessary to fill all four parts with thermoplastic synthetic resin, so it has the advantage that the installation work is easy.
第１図は本発明の第１実施例の縦断面図、第２図は第１
図のｎ−ｎ線の断面図、第３図は開口部に埋込んだアン
カー金具と配線との状態図、第４図および第５図は配線
図、第６図および第７図は合成樹脂を充填する凹部の変
形の断面図、第８図は本発明の第２実施例の縦断面図、
第９図は第８図のＮ−■線の断面図、第１０図は同じく
開口部に埋込んだアンカー金具と配線との状態図、第１
１図は配線図、第１２図はアンカー金具の斜視図、第１
３図および第１４図は第２実施例の変形例の断面図、第
１５図は第１４図の変形例の配線図、第１６図はアンカ
ー金具の変形例の斜視図である。
６・・・窓枠
７・・・四部
８．８ａ・・・アンカー金具
９・・・合成樹脂
１０・・・基板
１２．１９・・・通電線
１６・・・充填口
２１・・・引出通電線
第１図
第６図
第７図
第８図FIG. 1 is a vertical cross-sectional view of the first embodiment of the present invention, and FIG.
3 is a state diagram of the anchor fitting embedded in the opening and the wiring, 4 and 5 are wiring diagrams, and 6 and 7 are synthetic resin. 8 is a longitudinal sectional view of the second embodiment of the present invention,
Figure 9 is a sectional view taken along the N-■ line in Figure 8, Figure 10 is a state diagram of the anchor fitting and wiring embedded in the opening, and Figure 1
Figure 1 is a wiring diagram, Figure 12 is a perspective view of the anchor fittings, and Figure 1 is a wiring diagram.
3 and 14 are sectional views of a modification of the second embodiment, FIG. 15 is a wiring diagram of the modification of FIG. 14, and FIG. 16 is a perspective view of a modification of the anchor fitting. 6...Window frame 7...Four parts 8.8a...Anchor metal fittings 9...Synthetic resin 10...Substrate 12.19...Electricity wire 16...Filling port 21...Drawer passage Electric wires Figure 1 Figure 6 Figure 7 Figure 8
Claims (3)
に際し、窓枠（３）に固定したアンカー金具（８）（８
ａ）を電気発熱手段と共に熱可塑性合成樹脂（９）によ
り開口部（２）に埋込み固定し、窓枠（３）の改装に当
り、電気発熱手段に通電して発熱させて、アンカー金具
（８）（８ａ）を固定している熱可塑性合成樹脂（９）
を溶融軟化させてアンカー金具（８）（８ａ）の固定を
解き、しかる後に窓枠（３）を引抜いて建物開口部（２
）から取外すようにしたことを特徴とする改装用窓枠の
除去方法。(1) When installing the window frame (3) to the opening (2) in the building frame, the anchor fittings (8) (8) fixed to the window frame (3)
a) is embedded and fixed in the opening (2) with a thermoplastic synthetic resin (9) together with an electric heating means, and when renovating the window frame (3), the electric heating means is energized to generate heat and the anchor fitting (8 ) (8a) is fixed with thermoplastic synthetic resin (9)
is melted and softened to unfix the anchor fittings (8) (8a), after which the window frame (3) is pulled out and the building opening (2
) A method for removing a window frame for renovation, characterized in that the window frame is removed from the frame.
）に、窓枠（３）に固定したアンカー金具（８）（８ａ
）を電気発熱手段と共に埋込み、その（７）に加熱によ
り溶融軟化 する熱可塑性合成樹脂（９）を充填してアンカー金具（
８）（８ａ）を固定したことを特徴とする改装用窓枠の
取付装置。(2) Recesses (7) provided at appropriate locations in the opening (2) of the building frame.
), anchor fittings (8) (8a) fixed to the window frame (3)
) is embedded with an electric heating means, and its (7) is filled with a thermoplastic synthetic resin (9) that melts and softens when heated to form an anchor fitting (
8) A mounting device for a window frame for renovation, characterized in that (8a) is fixed.
いることを特徴とする特許請求の範囲第２項記載の改装
用窓枠の取付装置。(3) The attachment device for a window frame for renovation according to claim 2, wherein the anchor fitting (8a) also serves as an electric heating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31250486A JPS63167872A (en) | 1986-12-29 | 1986-12-29 | Method of removing window frame for remodeling and fixture of window frame for remodeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31250486A JPS63167872A (en) | 1986-12-29 | 1986-12-29 | Method of removing window frame for remodeling and fixture of window frame for remodeling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63167872A true JPS63167872A (en) | 1988-07-11 |
Family
ID=18030013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31250486A Pending JPS63167872A (en) | 1986-12-29 | 1986-12-29 | Method of removing window frame for remodeling and fixture of window frame for remodeling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63167872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0554783U (en) * | 1991-02-15 | 1993-07-23 | 新日軽株式会社 | Fixing structure for joinery frame |
-
1986
- 1986-12-29 JP JP31250486A patent/JPS63167872A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0554783U (en) * | 1991-02-15 | 1993-07-23 | 新日軽株式会社 | Fixing structure for joinery frame |
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