JPS63255483A - Method of filling opening frame with foamed material - Google Patents
Method of filling opening frame with foamed materialInfo
- Publication number
- JPS63255483A JPS63255483A JP9134987A JP9134987A JPS63255483A JP S63255483 A JPS63255483 A JP S63255483A JP 9134987 A JP9134987 A JP 9134987A JP 9134987 A JP9134987 A JP 9134987A JP S63255483 A JPS63255483 A JP S63255483A
- Authority
- JP
- Japan
- Prior art keywords
- opening frame
- opening
- frame
- foam material
- closed space
- 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 9
- 239000000463 material Substances 0.000 title claims description 8
- 238000002347 injection Methods 0.000 claims description 36
- 239000007924 injection Substances 0.000 claims description 36
- 239000006261 foam material Substances 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000005187 foaming Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000006260 foam 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
- 238000010276 construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 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】
〔技術分野〕
この発明は、住宅等の建物の開口部分を形成する際に用
いる開口枠への発泡材充填方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method of filling a foam material into an opening frame used when forming an opening in a building such as a house.
従来、住宅等の建物の開口部の構造として、外壁に形成
した開口の周面に上枠、下枠、１１枠からなる開口枠を
設けたものがある。この場合、開口。BACKGROUND ART Conventionally, as an opening structure of a building such as a house, there is a structure in which an opening frame consisting of an upper frame, a lower frame, and 11 frames is provided on the circumferential surface of an opening formed in an outer wall. In this case, the aperture.
枠には、アルミニウム等の押出し成形品等を用いたので
、この開口枠を開口の周面に設置した際に、間口枠と外
壁の開口周面との間に閉空間が生じていた。そして、こ
の閉空間は内部に何も充填することなく、放置されたま
まであった。Since the frame is made of extruded aluminum or the like, when the opening frame is installed around the opening, a closed space is created between the frontage frame and the opening peripheral surface of the outer wall. This closed space was left alone without being filled with anything.
しかし、この構造では、閉空間に何も充填しなかったの
で、開口枠の室内側の隙間から閉空間に流入した湿度の
高い空気が冷やされて、開口枠の裏面（外壁の開口周面
と相対する面）に結露が生じていた。また、冬季におい
ては、開口枠と外壁との間の隙間から冷気が侵入し易く
なっていた。However, in this structure, the closed space was not filled with anything, so the humid air that entered the closed space through the gap on the indoor side of the opening frame was cooled and Condensation had formed on the opposing surfaces. Furthermore, in winter, cold air tends to enter through the gap between the opening frame and the outer wall.
そこで、その対策として、開口枠の裏面にシート状の断
熱材を貼着したものがあったが、この構造では、外壁と
開口枠との間の閉空間を完全に隙間なく埋めることはで
きなかった。しかも、この断熱材は、新たに開口枠を施
工する場合には予め貼着が可能であるが、すでに設置さ
れた開口枠には貼着することができなかった。As a countermeasure, a sheet of heat insulating material was attached to the back of the opening frame, but with this structure, it was not possible to completely fill the closed space between the outer wall and the opening frame without any gaps. Ta. Furthermore, although this heat insulating material can be attached in advance when constructing a new opening frame, it cannot be attached to an already installed opening frame.
（発明の目的〕
この発明の目的は、外壁の開口周面と開口枠との間の閉
空間を完全に埋めることができ、しかも、その施工がす
でに設置された開口枠にも可能な開口枠への発泡材充填
方法を提供することである。(Object of the Invention) An object of the present invention is to provide an opening frame that can completely fill the closed space between the opening peripheral surface of the outer wall and the opening frame, and that can be constructed even on an already installed opening frame. An object of the present invention is to provide a method for filling a foam material into a foam.
この発明の開口枠への発泡材充填方法は、外壁に形成し
た開口周面との間に閉空間を形成した状態で前記外壁の
前記開口に開口枠を取付け、この開口枠に予めまたは取
付は後に形成した注入口から発泡材を充填して前記閉空
間を埋めることを特徴とするものである。In the method of filling a foam material into an opening frame of the present invention, the opening frame is attached to the opening of the outer wall in a state where a closed space is formed between the opening frame and the peripheral surface of the opening formed in the outer wall. This method is characterized in that the closed space is filled with a foaming material through an injection port formed later.
この発明の構成によれば、開口枠を外壁の開口周面との
間に閉空間を形成した状態で取付け、開口枠に形成した
注入口から発泡材を注入充填するので、閉空間を完全に
埋めて開口枠と外壁との間の隙間を塞ぐことができる。According to the configuration of this invention, the opening frame is attached with a closed space formed between it and the opening peripheral surface of the outer wall, and the foam material is injected and filled from the injection port formed in the opening frame, so that the closed space is completely filled. It can be filled in to close the gap between the opening frame and the outer wall.
従って、閉空間内部に室内の湿気の高い空気が流入する
ことがなく、開口枠の裏面に結露が生じることがない、
また、隙間から冷気が侵入するのを防ぐことが可能であ
る。しかも、発泡材は注入口から充填するので、新たに
取付ける開口枠には予め注入口を形成しておき、すでに
取付けた開口枠には発泡材充填時に注入口を形成するこ
とにより、いずれの場合にも発泡材を充填することが可
能である。Therefore, humid indoor air will not flow into the closed space, and no condensation will form on the back side of the opening frame.
It is also possible to prevent cold air from entering through the gaps. Moreover, since the foam material is filled from the injection port, by forming the injection port in advance on the newly installed opening frame, and forming the injection port on the already installed opening frame when filling the foam material, it is possible to It is also possible to fill the foam with foam.
災旌炭
この発明の一実施例を第１図ないし第３図に基づいて説
明する。この開口枠への発泡材充填方法は、第１図に示
すように、外壁２に形成した開口周面２ａとの間に閉空
間３を形成した状態で外壁２の開口に開口枠１を取付け
、この開口枠１に予めまたは取付は後に形成した注入口
１ｂ、ｌｃから発泡材４を充填して閉空間３を埋めるこ
とを特徴とするものである。An embodiment of this invention will be described with reference to FIGS. 1 to 3. As shown in FIG. 1, this method of filling the opening frame with foam material is as follows: attaching the opening frame 1 to the opening of the outer wall 2 with a closed space 3 formed between it and the opening peripheral surface 2a formed in the outer wall 2. This opening frame 1 is characterized in that the closed space 3 is filled by filling the foam material 4 through injection ports 1b and lc formed in advance or after installation.
第２図はこの実施例の開口部の部分垂直断面図であり、
第３図は同じく部分水平断面図である。FIG. 2 is a partial vertical sectional view of the opening of this embodiment,
FIG. 3 is also a partial horizontal sectional view.
開口枠ｌは、アルミニウム等の押出し成形品からなる。The opening frame l is made of an extrusion molded product of aluminum or the like.
この開口枠１は、上枠、下枠、縦枠から構成され、開口
周面２ａに固定する。各々の枠材の室内側に形成した立
ち上がり部１ａには、その両端部に一対の注入口１ｂ、
Ｉｃが形成しである。This opening frame 1 is composed of an upper frame, a lower frame, and a vertical frame, and is fixed to the opening peripheral surface 2a. A rising portion 1a formed on the indoor side of each frame member has a pair of injection ports 1b at both ends thereof,
Ic is formed.
この注入口１ｂ、ｌｃは、開口枠１と外壁２の開口周面
２ａとの間に形成した閉空間３と連通している。また、
この注入口１ｂ、ｌｃは、開口枠１の室内側に額縁６（
第２図参照）を施すことにより隠蔽することが可能であ
る。The injection ports 1b and lc communicate with a closed space 3 formed between the opening frame 1 and the opening peripheral surface 2a of the outer wall 2. Also,
The injection ports 1b and lc are provided on the indoor side of the opening frame 1 with a frame 6 (
(See Figure 2).
発泡材４は、断熱性に優れたポリウレタンやポリスチレ
ン等を用いる。この発泡材４は、注入口ｌｂ、ｌｃから
挿入した噴射ノズル５により閉空間３内に充填される。The foam material 4 is made of polyurethane, polystyrene, or the like, which has excellent heat insulation properties. This foam material 4 is filled into the closed space 3 by the injection nozzle 5 inserted through the injection ports lb and lc.
この実施例による開口枠１の施工手順を説明する。外壁
２に形成した開口周面２ａに上枠、下枠。The construction procedure of the opening frame 1 according to this embodiment will be explained. An upper frame and a lower frame are provided on the opening peripheral surface 2a formed in the outer wall 2.
および一対の縦枠からなる開口枠１をビス等の固着具（
図示せず）で固定する。開口枠１の室内側に形成した立
ち上がり部１ａ←設けた注入口１ｂ。Fix the opening frame 1, which consists of a pair of vertical frames, with screws or other fixing tools (
(not shown). A rising portion 1a formed on the indoor side of the opening frame 1←An injection port 1b provided.
１ｃの一方の注入口１ｂに噴射ノズル５を差し込み、発
泡材４を噴射する。噴射された発泡材４は、噴射の勢い
により奥から順次発泡して閉空間３内を埋めてゆく。こ
の場合、噴射された発泡材４が他方の注入口ＩＣから流
出することにより、発泡材４の充填が確実に行われてい
ることを確認することができる。もし、発泡材４が他方
の注入口１ｃから流出しない場合は、他方の注入口ＩＣ
に噴射ノズル５を差し込んで再び発泡材４を噴射する。The injection nozzle 5 is inserted into one injection port 1b of 1c, and the foaming material 4 is injected. The injected foam material 4 foams sequentially from the back due to the force of the injection, filling the inside of the closed space 3. In this case, since the injected foam material 4 flows out from the other injection port IC, it can be confirmed that the foam material 4 is reliably filled. If the foam material 4 does not flow out from the other injection port 1c, the other injection port IC
Insert the spray nozzle 5 into the hole and spray the foam material 4 again.
この作業を各々の枠材について行う、開口枠１の室内側
の周囲に額縁６を固定して開口枠１の施工が完了する。This work is performed for each frame material.The frame 6 is fixed around the indoor side of the opening frame 1, and the construction of the opening frame 1 is completed.
この柔施例の構成によれば、開口枠ｌに注入口ｌｂ、ｌ
ｃを設け、この注入口１ｂ、ｌｃから開口枠１と外壁２
の開口周面２ａとの間の閉空間３に発泡材４を充填する
ので、閉空間３を完全に隙間なく埋めることができる。According to the configuration of this flexible embodiment, the injection ports lb, l are provided in the opening frame l.
c is provided, and the opening frame 1 and the outer wall 2 are connected from the injection ports 1b and lc.
Since the closed space 3 between the opening peripheral surface 2a and the foamed material 4 is filled with the foam material 4, the closed space 3 can be completely filled without any gaps.
従って、閉空間３に室内の湿気の高い空気が流入するこ
とがなく、開口枠ｌの裏面に結露が生じることがない、
そのために、開口枠１も席癒しにくくなり、開口枠１の
耐久性を長期間にわたって維持するとこができる。Therefore, humid indoor air will not flow into the closed space 3, and no condensation will form on the back surface of the opening frame l.
Therefore, the opening frame 1 also becomes difficult to heal, and the durability of the opening frame 1 can be maintained for a long period of time.
また、隙間を塞ぐことにより、冬季に屋外の冷気が侵入
するのを防ぐことができる。しかも、発泡材４は注入口
１ｂ、ｌｃから充填する構造としたので、新たに開口枠
１を設置する場合には予め注入口１ｂ、ｌ（を設けるこ
とにより、また、すでに設置された開口枠１の場合には
発泡材注入時に注入口１ｂ、ｌｃを設けることにより、
発泡材４の注入が可能である。また、注入口１ｂ、Ｉｃ
は、各々枠材に対して一対ずつ設けたので、一方の注入
口１ｂから注入した発泡材４の充填の状態を他方の注入
口１ｃからの発泡材４の流出により確認することができ
、施工を確実に行うことができる。Furthermore, by closing the gaps, it is possible to prevent cold air from entering the room during the winter. Moreover, since the foam material 4 is filled from the injection ports 1b and lc, when installing a new opening frame 1, it is possible to fill the opening frame 1 by providing the injection ports 1b and 1(l) in advance. In case 1, by providing injection ports 1b and lc when injecting the foam material,
Injection of foam material 4 is possible. In addition, injection port 1b, Ic
are provided in pairs for each frame material, so the state of filling of the foam material 4 injected from one injection port 1b can be confirmed by the outflow of the foam material 4 from the other injection port 1c. can be done reliably.
なお、前記実施例においては、開口枠１には一対の注入
口１ｂ、ｌｃを設けていたが、一箇所だけに設けてもよ
い。In the embodiment described above, the opening frame 1 was provided with a pair of injection ports 1b and lc, but they may be provided at only one location.
また、第４図は前記実施例における開口枠１の形状が変
化したもので、屋外側に雨戸用のレール１１ｄを形成し
た開口枠１１である。Moreover, FIG. 4 shows an opening frame 11 in which the shape of the opening frame 1 in the above embodiment has been changed, and a rail 11d for a storm door is formed on the outdoor side.
この場合も前記実施例と同様に、開口枠１１と開口周面
２ａとの間に形成した閉空間３に発泡材４を注入して施
工する。In this case as well, the foam material 4 is injected into the closed space 3 formed between the opening frame 11 and the opening peripheral surface 2a.
この発明の開口枠への発泡材充填方法によると、開口枠
を外壁の開口周面との間に閉空間を形成した状態で取付
け、開口枠に形成した注入口から発泡材を注入充填する
ので、閉空間を完全に埋めて開口枠と外壁との間の隙間
を塞ぐことができる。According to the method of filling foam material into an opening frame of the present invention, the opening frame is installed with a closed space formed between the opening circumferential surface of the outer wall, and the foam material is injected and filled from the injection port formed in the opening frame. , it can completely fill the closed space and close the gap between the opening frame and the outer wall.
従って、閉空間内部に室内の湿気の高い空気が流人する
ことがなく、開口枠の裏面に結露が生じることがない、
また、隙間から冷気が侵入するのを防ぐことが可能であ
る。しかも、発泡材は注入口から充填するので、新たに
取付ける開口枠には予め注入口を形成しておき、すでに
取付けた開口枠には発泡材充填時に注入口を形成するこ
とにより、いずれの場合にも発泡材を充填することが可
能であるという効果がある。Therefore, humid indoor air will not flow into the closed space, and no condensation will form on the back of the opening frame.
It is also possible to prevent cold air from entering through the gaps. Moreover, since the foam material is filled from the injection port, by forming the injection port in advance on the newly installed opening frame, and forming the injection port on the already installed opening frame when filling the foam material, it is possible to It also has the advantage that it can be filled with foam material.
第１図はこの発明の一実施例の部分斜視図、第２図はそ
の部分垂直断面図、第３図は同じくその部分水平断面図
、第４図は前記実施例の類似例の部分垂直断面図である
。
１・・・開口枠、ｌａ・・・立ち上がり部、１ｂ・・・
一方の注入口、ｌｃ・・・他方の注入口、２・・・外壁
、２ａ・・・開口周面、３・・・閉空間、４・・・発泡
材、５・・・噴射ノズル、６・・・額縁
とＰＵ苺士
第２図
第３図
第４図FIG. 1 is a partial perspective view of an embodiment of the present invention, FIG. 2 is a partial vertical sectional view thereof, FIG. 3 is a partial horizontal sectional view thereof, and FIG. 4 is a partial vertical sectional view of an example similar to the above embodiment. It is a diagram. 1... Opening frame, la... Standing part, 1b...
One injection port, lc...other injection port, 2...outer wall, 2a...opening circumferential surface, 3...closed space, 4...foaming material, 5...injection nozzle, 6 ...Picture frame and PU strawberry figure 2, 3, 4
Claims (1)
で前記外壁の前記開口に開口枠を取付け、この開口枠に
予めまたは取付け後に形成した注入口から発泡材を充填
して前記閉空間を埋めることを特徴とする開口枠への発
泡材充填方法。An opening frame is attached to the opening in the outer wall with a closed space formed between the opening and the peripheral surface of the opening formed in the outer wall, and the opening frame is filled with a foaming material through an injection port formed in advance or after attachment to close the opening. A method of filling a foam material into an opening frame characterized by filling a space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9134987A JPS63255483A (en) | 1987-04-14 | 1987-04-14 | Method of filling opening frame with foamed material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9134987A JPS63255483A (en) | 1987-04-14 | 1987-04-14 | Method of filling opening frame with foamed material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63255483A true JPS63255483A (en) | 1988-10-21 |
Family
ID=14023927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9134987A Pending JPS63255483A (en) | 1987-04-14 | 1987-04-14 | Method of filling opening frame with foamed material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63255483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018031154A (en) * | 2016-08-23 | 2018-03-01 | 株式会社Ｂａｃ | Repair method for sash frame and inspection method on repaired state |
| JP2018184747A (en) * | 2017-04-25 | 2018-11-22 | 株式会社エクセルシャノン | Sash member including foamed synthetic resin, and its manufacturing method and device |
-
1987
- 1987-04-14 JP JP9134987A patent/JPS63255483A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018031154A (en) * | 2016-08-23 | 2018-03-01 | 株式会社Ｂａｃ | Repair method for sash frame and inspection method on repaired state |
| JP2018184747A (en) * | 2017-04-25 | 2018-11-22 | 株式会社エクセルシャノン | Sash member including foamed synthetic resin, and its manufacturing method and device |
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