JPS59114389A - Corner connection of window frame material - Google Patents
Corner connection of window frame materialInfo
- Publication number
- JPS59114389A JPS59114389A JP22289082A JP22289082A JPS59114389A JP S59114389 A JPS59114389 A JP S59114389A JP 22289082 A JP22289082 A JP 22289082A JP 22289082 A JP22289082 A JP 22289082A JP S59114389 A JPS59114389 A JP S59114389A
- Authority
- JP
- Japan
- Prior art keywords
- window frame
- joining
- frame material
- corner
- fitting
- 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Joining Of Corner Units Of Frames Or Wings (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】 本発明は窓枠材のコーナー接合法に関する。[Detailed description of the invention] The present invention relates to a corner joining method for window frame materials.
アルミサツシュあるいは水硬性の無機質材料から成形さ
れた窓枠のコーナ一連結部で特に気密及び水密か要求さ
れる場合には、これらの連結端面にブチルシーラーを挾
んで接合金具を介在させてネジで締付けるのが一般的で
ある。しかしながら、このような接合方法では窓枠の接
合端面の隙間を完全に塞ぐことはほとんど不可能である
。特に、窓枠材に変形があったり部材の剛性が高くてブ
チルシーラーと十分に馴まなかったシすると、隙間がで
きやすい欠点を有している。When air-tightness and water-tightness are particularly required for the corner joints of aluminum sashes or window frames molded from hydraulic inorganic materials, apply butyl sealer to the end faces of these joints, interpose joint fittings, and tighten with screws. is common. However, with such a joining method, it is almost impossible to completely close the gap between the joining end surfaces of the window frame. In particular, if the window frame material is deformed or has a high rigidity and is not compatible with the butyl sealer, gaps are likely to form.
本発明は、窓枠材のコーナー接合におけるこのよりな欠
点を解消することを目的としてなされたもので、窓枠材
を接合金具で連結しその接合コーナ一部にウレタンを注
入して発泡硬化させることによシ、堅牢で水蜜性の良い
窓枠材の接合方法を提案するものである。The present invention was made with the aim of solving this further drawback in corner joining of window frame materials, and involves connecting window frame materials with joining metal fittings, injecting urethane into a part of the joining corner and hardening with foaming. In particular, it proposes a method for joining window frame materials that are strong and have good moisture resistance.
本発明の窓枠材は、金属製サツシあるいは例えば石こ#
)Aフグ系押出し材などの無機系押出し材が使用される
。このうち、無機系押出し材を窓枠材等に使用するため
には、コーナーの接合が重要なポイントの一つになる。The window frame material of the present invention is made of metal sash or stone, for example.
)A Inorganic extruded material such as puffer fish extruded material is used. Among these, in order to use inorganic extruded materials for window frame materials, corner joining is one of the important points.
即ち、機能面ではコーナーの接合端面の隙間を完全に塞
ぎ従来の接合方法よシ水缶性の良い接合構造を得ること
であり、経済面ではかかる接合構造ができるだけ簡便な
作業によシ得られることである。In other words, from a functional point of view, it is possible to completely close the gap between the joint end surfaces of the corners and obtain a joint structure with better water resistance than the conventional joining method, and from an economic point of view, such a joint structure can be obtained by as simple work as possible. That's true.
本発明は、接合金具とウレタンとによってこれらを可能
にしたものであり、接合金具の挿入とウレタンの注入の
ために窓枠材は中空となっている。The present invention makes these possible by using a joining metal fitting and urethane, and the window frame material is hollow for insertion of the joining metal fitting and injection of urethane.
他方、接合金具は接合する窓枠材の角度に合せて通常は
L状に折曲げられておシ、窓枠材と接合金具とをネジ止
めすることによシ窓枠材同志を強固に連結する。また、
このlL状接合金具の先端部は、窓枠材の中空内部を遮
断するように突出する折曲部を有し、これら折曲部は窓
枠材の接合コーナ一部にウレタンを注入するための画室
を形成するようになっている。この画室は窓枠材の接合
端面の両側に延在する所定の大きさの空間であシ、所望
のウレタンを注入して発泡硬化させるに十分な容積を有
している。・な゛お、接合金具はその強度および加工性
から通常は金属材料が適しているが、合成樹脂あるいは
FRPなども使用することが可能である。On the other hand, the joining fittings are usually bent into an L shape to match the angle of the window frame materials to be joined, and by screwing the window frame materials and the joining fittings together, the window frame materials can be firmly connected to each other. do. Also,
The tip of this lL-shaped joining fitting has a bent part that protrudes to block the hollow interior of the window frame material, and these bent parts are used for injecting urethane into a part of the joining corner of the window frame material. It is designed to form a painting room. This compartment is a space of a predetermined size extending on both sides of the joint end surfaces of the window frame materials, and has a sufficient volume to inject the desired urethane and foam and harden it. - Note that metal materials are usually suitable for the joining fittings due to their strength and workability, but synthetic resins, FRP, etc. can also be used.
次に、本発明の実施例を図面に従って具体的に説明する
。Next, embodiments of the present invention will be specifically described with reference to the drawings.
第1図は本発明の実施によシ得られる窓枠材の接合コー
ナ一部の部分断面図であり、”は無機系押出し材からな
る窓枠材、2はL状の接合金具、3は該接合金具の先端
に設けた折曲部、4は窓枠材1を接合金具2によ多連結
するためこれら両者を締付は結合するネジである。窓枠
材1は第3図に例示するように断面矩形状の中空部材で
あシ、この中空部には便宜的に補強用リプ8が押出し方
向に形成されている。窓枠材の接合端面は接合する角度
に合せて切断され、その中空端部に接合金具2を嵌挿で
きるように入口付近の補強用リプ8は必要に応じ一部切
欠される。FIG. 1 is a partial cross-sectional view of a part of the joining corner of a window frame material obtained by carrying out the present invention, where "" is a window frame material made of inorganic extruded material, 2 is an L-shaped joining metal fitting, and 3 is a The bent portion 4 provided at the tip of the joining fitting is a screw for connecting the window frame material 1 to the joining fitting 2 by tightening them together.The window frame material 1 is illustrated in FIG. It is a hollow member with a rectangular cross section, and a reinforcing lip 8 is conveniently formed in the hollow part in the extrusion direction.The joining end surface of the window frame material is cut according to the joining angle. The reinforcing lip 8 near the entrance is partially cut out as necessary so that the joining fitting 2 can be inserted into the hollow end.
第2図は接合金具2を示したもので、L状の先端部は窓
枠材の接合端部に挿入されたとき、その中空内部に向っ
て突出し、この中空部を遮断するよう折曲部3を有して
いる。更に、この折曲部3からL状屈曲部に向って、切
欠部7が窓枠材lの前記補強用リブ8に対応して設けら
れており、接合金具を窓枠材の中空端部に嵌挿したとき
この切欠部7が補強用リブに整合するようになっている
。6は、ネジ4のネジ孔である。Fig. 2 shows the joining fitting 2, in which the L-shaped tip protrudes toward the hollow interior when inserted into the joining end of the window frame material, and the bent portion is bent to block this hollow part. It has 3. Furthermore, a notch 7 is provided from the bent portion 3 toward the L-shaped bent portion in correspondence with the reinforcing rib 8 of the window frame material l, and the joining fitting is attached to the hollow end of the window frame material. When inserted, this notch 7 is aligned with the reinforcing rib. 6 is a screw hole for the screw 4.
窓枠材1はその接合端部に接合金具3を第3図のように
挿入し、これらの接合端面を整合した状態で窓枠材1と
接合金具2とをネジ4で締付は結合すると、接合金具2
により強固に連結され、かつこれら窓枠材1の接合コー
ナ一部には該接合金具の折曲部3によシその中空部を遮
断して得られる画室5が形成される。When the window frame material 1 is inserted with the joint fitting 3 at its joint end as shown in Fig. 3, and with these joint end surfaces aligned, the window frame material 1 and the joint metal fitting 2 are fastened together with screws 4. , joining metal fittings 2
A compartment 5 is formed at a part of the joining corner of these window frame materials 1 by blocking the hollow part by the bent part 3 of the joining fitting.
本発明は、かかる画室5に第3図に例示する如く窓枠材
1の側壁からウレタン注入用チューブ9を挿入し、該チ
ューブから画室5内にウレタンを注入して発泡硬化させ
るものである。接合金具2によ多連結された窓枠材1の
接合コーナ一部は、その中空内部に発泡ウレタンが充填
され、一層強固な接合構造が得られるはかシでなく、そ
の接合面が完全に密閉されるので、水密性の良い接合構
造を得ることができる。In the present invention, as illustrated in FIG. 3, a urethane injection tube 9 is inserted into the compartment 5 from the side wall of the window frame material 1, and urethane is injected into the compartment 5 from the tube and is foamed and hardened. A part of the joining corner of the window frame material 1 that is connected to the joining fitting 2 is filled with foamed urethane in its hollow interior, so that the joining surface is completely sealed instead of being made of urethane foam to obtain an even stronger joining structure. Since it is sealed, a joint structure with good watertightness can be obtained.
実施例では窓枠材1を直角に接合する肴合について示し
たが、接合金具2の折曲げ角度を変更することにより窓
枠材をPgT望の角度で接合することができる。また、
接合金具2により窓枠材を連結する場合、窓枠材の内側
コーナ一部に沿って接合金具を押入し、窓枠材の内側か
らネジ4を締付は固定できるようにするのが望ましい。In the embodiment, the window frame materials 1 are joined at right angles, but by changing the bending angle of the joining fittings 2, the window frame materials can be joined at a desired angle. Also,
When connecting the window frame materials using the joining metal fittings 2, it is desirable to push the joining metal fittings along a part of the inner corner of the window frame materials so that the screws 4 can be tightened and fixed from the inside of the window frame materials.
窓枠材の外側コーナ一部に治って接合金具を設け、外側
からネジ4を締付ける。こともできるが、このようにネ
ジ孔を外側に設けるとネジ孔から水蜜性が損なわれる恐
れがある。A joining fitting is provided on a part of the outer corner of the window frame material, and a screw 4 is tightened from the outside. However, if the screw holes are provided on the outside in this way, there is a risk that the water tightness will be impaired from the screw holes.
本発明は以上説明したように構成されているので、これ
まで性能上の弱点であったコーナー接合を大幅に改善す
ることができ、特に無機系押出し材からなる窓枠材のコ
ーナー接合に対し好適する。Since the present invention is configured as described above, it is possible to significantly improve corner joints, which have hitherto been a weak point in terms of performance, and is particularly suitable for corner joints of window frame materials made of inorganic extruded materials. do.
図面は本発明の実施例に係わ如、第1図は接合コーナ一
部の断面図、第2図は接合金具の斜視図、第3図は組立
時の斜視図を示す。
図において、1は窓枠材、2は接合金具、3は鮪曲部、
4はネジ。The drawings relate to embodiments of the present invention; FIG. 1 is a cross-sectional view of a part of the joint corner, FIG. 2 is a perspective view of the joint metal fitting, and FIG. 3 is a perspective view of the joint when assembled. In the figure, 1 is a window frame material, 2 is a joining metal fitting, 3 is a curved part,
4 is a screw.
Claims (1)
空の窓枠材の接合端部に嵌挿して、窓枠材と接合金具と
を窓枠材の接合端面を整合した状態でネジ止めすること
によシ窓枠材同志を結合し、これら窓枠材のコーナ一部
内に接合金具の前記折曲部によ多形成される1呈にウレ
タンを注入し発泡硬化することを特徴とする窓枠拐のコ
ーナー接合法。 2、L状接合金具を窓枠材の内側接合コーナ一部に設け
る特許請求の範囲第1項記載のコーナー接合法。 3、 ウレタンを窓枠材に設けた注入口よシ注入するこ
とを特徴とする特許請求の範囲第1項記載の窓枠材のコ
ーナー接合法。[Claims] 1. A +L-shaped joining fitting having a bent portion at the tip is inserted into the joining end of a hollow window frame material to join the window frame material and the joining fitting to the window frame material. The window frame materials are joined together by screwing them with their end surfaces aligned, and urethane is injected into a portion of the corner of the window frame materials formed by the bent portion of the joining fitting. A corner joining method for window frames that is characterized by foam hardening. 2. The corner joining method according to claim 1, wherein an L-shaped joining fitting is provided at a part of the inside joining corner of the window frame material. 3. A method for corner joining window frame materials according to claim 1, characterized in that urethane is injected through an injection port provided in the window frame material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22289082A JPS59114389A (en) | 1982-12-21 | 1982-12-21 | Corner connection of window frame material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22289082A JPS59114389A (en) | 1982-12-21 | 1982-12-21 | Corner connection of window frame material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59114389A true JPS59114389A (en) | 1984-07-02 |
JPH0251032B2 JPH0251032B2 (en) | 1990-11-06 |
Family
ID=16789470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22289082A Granted JPS59114389A (en) | 1982-12-21 | 1982-12-21 | Corner connection of window frame material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59114389A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62248765A (en) * | 1986-04-19 | 1987-10-29 | 川鉄建材工業株式会社 | Method for connecting hollow structural material |
-
1982
- 1982-12-21 JP JP22289082A patent/JPS59114389A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62248765A (en) * | 1986-04-19 | 1987-10-29 | 川鉄建材工業株式会社 | Method for connecting hollow structural material |
Also Published As
Publication number | Publication date |
---|---|
JPH0251032B2 (en) | 1990-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7634880B2 (en) | Foam seal frame corner joint and method of manufacture | |
US5448865A (en) | Panel interlocking means with stiffener | |
US8057120B2 (en) | Corner joining of structural members | |
HU212858B (en) | Corner connection for obliquely cut glassy profile frames for windows, doors or facades | |
KR0167595B1 (en) | Butt joint | |
RU2006108562A (en) | ANGULAR CONNECTION AND METHOD FOR MANUFACTURING THE CONNECTION OF SUCH TYPE | |
GB2150182A (en) | A corner joint for frames | |
US20040177585A1 (en) | Industrial door assembly and method of assembling same | |
JPS59114389A (en) | Corner connection of window frame material | |
CN210317054U (en) | External connecting piece and mullion connecting structure suitable for mullion connection of aluminum alloy doors and windows | |
JPS63236886A (en) | Method for connecting corner of window frame material | |
US3456973A (en) | Corner joint assembly with connecting means | |
JP3008371U (en) | Sponge gasket for corner | |
JP3417431B2 (en) | Joining structure of corner butting part of formwork material | |
KR100515899B1 (en) | Window Frame Connecting Structure | |
JPH0240464Y2 (en) | ||
JPH0446018Y2 (en) | ||
JP2591685Y2 (en) | Joint material for outer wall plate | |
JPH077514Y2 (en) | Door frame coupling device | |
JPS5932708Y2 (en) | Corner parts of decorative picture frames | |
FI72568B (en) | TAETNINGSLIST. | |
JPS5823917Y2 (en) | Water window device for sliding windows | |
JPS6320793Y2 (en) | ||
JPS5919112Y2 (en) | Synthetic resin sash parts | |
KR19990027432U (en) | Edge joining structure of prefabricated window frame |