JPH0320632U - - Google Patents
Info
- Publication number
- JPH0320632U JPH0320632U JP8038789U JP8038789U JPH0320632U JP H0320632 U JPH0320632 U JP H0320632U JP 8038789 U JP8038789 U JP 8038789U JP 8038789 U JP8038789 U JP 8038789U JP H0320632 U JPH0320632 U JP H0320632U
- Authority
- JP
- Japan
- Prior art keywords
- inner frame
- rising wall
- lower plate
- upper plate
- frame
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Building Environments (AREA)
Description
第１図は本考案の第１実施例による採光窓の結
露防止構造を示す断面図、第２図はその変形例の
断面図、第３図は第２実施例による採光窓の結露
防止構造を示す断面図、第４図は採光窓の一般的
構造を示す部分断面図、第５図は従来例の断面図
である。
１……外枠フレーム、３……採光板、４……内
枠フレーム、５……断熱層、７……合成樹脂発泡
層、１３……立上り壁、１６……立上り壁の上板
、１７……立上り壁の下板、４１……内枠フレー
ムの上板、４２……内枠フレームの下板、Ａ……
間隔。
FIG. 1 is a sectional view showing a condensation prevention structure for a daylight window according to the first embodiment of the present invention, FIG. 2 is a sectional view of a modification thereof, and FIG. 4 is a partial sectional view showing the general structure of a lighting window, and FIG. 5 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1...Outer frame, 3...Lighting board, 4...Inner frame, 5...Insulating layer, 7...Synthetic resin foam layer, 13...Rising wall, 16...Top plate of rising wall, 17 ...Lower plate of rising wall, 41...Top plate of inner frame, 42...Lower plate of inner frame, A...
interval.
Claims (1)
ムの立上り壁にその内方に突出する上板と下板と
が設けられている一方、この外枠フレームの内側
に配設される内枠フレームにその外方に突出する
上板と下板とが設けられ、上記立上り壁の上板と
内枠フレームの上板とが断熱層を介して重合状に
結合され、上記立上り壁の下板の端部と内枠フレ
ームの下板の端部とが間隔を隔てて対向されてい
ると共に、上記立上り壁と内枠フレームとの間に
形成される対向空間がこの空間に注入された合成
樹脂を発泡させてなる合成樹脂発泡層で埋められ
ていることを特徴とする採光窓の結露防止構造。 A rising wall of an outer frame whose upper end opening is closed by a lighting board is provided with an upper plate and a lower plate that protrude inwardly, and an inner frame disposed inside the outer frame. The frame is provided with an upper plate and a lower plate that protrude outward, the upper plate of the rising wall and the upper plate of the inner frame are connected in a superposed manner via a heat insulating layer, and the lower plate of the rising wall The end of the inner frame and the end of the lower plate of the inner frame are opposed to each other with a gap between them, and the opposing space formed between the rising wall and the inner frame is made of synthetic resin injected into this space. A dew condensation prevention structure for a lighting window characterized by being filled with a synthetic resin foam layer made by foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8038789U JPH0732722Y2 (en) | 1989-07-07 | 1989-07-07 | Condensation prevention structure for lighting windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8038789U JPH0732722Y2 (en) | 1989-07-07 | 1989-07-07 | Condensation prevention structure for lighting windows |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320632U true JPH0320632U (en) | 1991-02-28 |
| JPH0732722Y2 JPH0732722Y2 (en) | 1995-07-31 |
Family
ID=31625401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8038789U Expired - Lifetime JPH0732722Y2 (en) | 1989-07-07 | 1989-07-07 | Condensation prevention structure for lighting windows |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732722Y2 (en) |
-
1989
- 1989-07-07 JP JP8038789U patent/JPH0732722Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732722Y2 (en) | 1995-07-31 |
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