JPS645709Y2 - - Google Patents
Info
- Publication number
- JPS645709Y2 JPS645709Y2 JP4697383U JP4697383U JPS645709Y2 JP S645709 Y2 JPS645709 Y2 JP S645709Y2 JP 4697383 U JP4697383 U JP 4697383U JP 4697383 U JP4697383 U JP 4697383U JP S645709 Y2 JPS645709 Y2 JP S645709Y2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- ridge
- cylinder
- hole
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 43
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【考案の詳細な説明】
〔技術分野〕
本考案は家屋の棟部や小屋裏等の換気を行なう
ための棟換気装置に関する。[Detailed Description of the Invention] [Technical Field] The present invention relates to a ridge ventilation system for ventilating the ridge, attic, etc. of a house.
従来にあつては、第１図に示すように換気棟４
の換気口６から入つた雨水が水切板２の通気孔３
から入り込まないように、換気口６の位置と通気
孔３の位置とをずらせてあつたが、強風とともに
雨水が吹込むと換気口６を通つた雨水が通気孔３
に吹き込むという欠点があつた。
Conventionally, as shown in Figure 1, ventilation building 4
Rainwater entering from the ventilation hole 6 of the drain plate 2
The position of the ventilation hole 6 and the position of the ventilation hole 3 were shifted to prevent it from entering through the ventilation hole 3. However, when rainwater blows in with strong winds, the rainwater that has passed through the ventilation hole 6 flows into the ventilation hole 3.
It had the disadvantage of being blown into the air.
本考案は通気孔を通つて小屋裏へ雨水が吹き込
むのを確実に防止することができる棟換気装置を
提供することを目的とする。
The object of the present invention is to provide a ridge ventilation system that can reliably prevent rainwater from blowing into the attic through the ventilation holes.
２は家屋棟部１において棟桟９間に掛け渡すよ
うにして棟部１に覆設された水切板であり、水切
板２の適宜箇所には通気孔３が開口されている。
４は断面略逆Ｕ字状に折曲された換気棟であつて
水切板２の上に載設され、換気棟４と水切板２と
の間に空間５が形成されている。６は換気棟４の
両側面に対面させて開口されたガラリ１０付きの
換気口であり、換気口６の位置は通気孔３の位置
と棟方向にずらせてある。７は両側端開口した角
型の筒体であり、両側端の開口は換気口６の縁に
固着させられていて両換気口６が筒体７により連
通させられ、換気口６と空間５とが隔離されてい
る。そして、筒体７の上面にのみ空気流通孔８を
穿孔してこの空気流通孔８を介して換気口６と通
気孔３とを連通させてある。
Reference numeral 2 denotes a draining plate covered by the ridge part 1 so as to span between the ridge beams 9 in the house ridge part 1, and ventilation holes 3 are opened at appropriate locations on the draining plate 2.
Reference numeral 4 denotes a ventilation ridge which is bent into a substantially inverted U-shape in cross section and is placed on the draining plate 2, with a space 5 being formed between the ventilation ridge 4 and the draining plate 2. Reference numeral 6 denotes a ventilation opening with a louver 10 that is opened facing both sides of the ventilation ridge 4, and the position of the ventilation opening 6 is shifted from the position of the ventilation hole 3 in the direction of the ridge. Reference numeral 7 is a rectangular cylinder with openings at both ends, and the openings at both ends are fixed to the edges of the ventilation port 6, and both ventilation ports 6 are communicated by the cylinder 7, so that the ventilation port 6 and the space 5 are connected to each other. is isolated. Air circulation holes 8 are bored only in the upper surface of the cylinder 7, and the ventilation holes 6 and the ventilation holes 3 are communicated through the air circulation holes 8.
しかして、空気は第４図及び第５図に矢印で示
すように換気口６から筒体７内へ流入し、空気流
通孔８を上昇して空間５へ達し、通気孔３から小
屋裏へと流入し、あるいは逆の経路で小屋裏の熱
気が排出され、換気されるのである。一方、換気
口６から筒体７内へ吹込んだ雨水は空気流通孔８
を上昇できないから筒体７内にたまり、再び換気
口６より外へ排出されるのである。 As shown by the arrows in FIGS. 4 and 5, the air flows into the cylinder body 7 from the ventilation hole 6, ascends through the air circulation hole 8, reaches the space 5, and enters the attic from the ventilation hole 3. The hot air from the attic flows in, or in the opposite direction, is exhausted and ventilated. On the other hand, rainwater blown into the cylindrical body 7 from the ventilation opening 6 is removed from the air circulation hole 8
Since it cannot rise, it accumulates inside the cylinder 7 and is discharged outside through the ventilation opening 6 again.
本考案は叙述の如く構成されているから、要す
るに、換気口から吹込んだ雨水は空気流通孔を上
昇できないために筒体内にたまり、それ以上浸入
することなく再び換気口より排出され、小屋裏等
へ雨水が浸入することが絶対にないという利点が
ある。又、換気棟は筒体により補強されて強度を
増すものである。
Since the present invention is constructed as described above, in short, rainwater that is blown in through the ventilation hole cannot rise up the air circulation hole, so it accumulates inside the cylinder, and is discharged from the ventilation hole again without infiltrating any further. It has the advantage that rainwater will never infiltrate. In addition, the ventilation ridge is reinforced with a cylindrical body to increase its strength.
第１図は従来例の分解斜視図、第２図は本考案
の一実施例を示す分解斜視図、第３図は同上の筒
体を示す斜視図、第４図及び第５図は同上の作用
説明図である。
１……家屋棟部、２……水切板、３……通気
孔、４……換気棟、５……空間、６……換気口、
７……筒体、８……空気流通孔。
Fig. 1 is an exploded perspective view of the conventional example, Fig. 2 is an exploded perspective view of an embodiment of the present invention, Fig. 3 is a perspective view of the same cylinder, and Figs. 4 and 5 are the same as the above. It is an action explanatory diagram. 1... House ridge part, 2... Draining board, 3... Ventilation hole, 4... Ventilation ridge, 5... Space, 6... Ventilation opening,
7... Cylindrical body, 8... Air circulation hole.
Claims (1)
水切板の上に換気棟を載設して水切板と換気棟と
の間に空間を形成し、換気棟の側面に換気口を開
口し、側端が開口した筒体を換気棟の側面間に架
設して筒体内と換気口を連通させると共に換気口
と換気棟内の上記空間とを隔離し、筒体上面に空
気流通孔を開口してこの空気流通孔を介して換気
口と通気孔とを連通させて成る棟換気装置。 Ventilation holes are opened in the drainage board installed in the ridge of the house,
A ventilation ridge is placed on top of the drainage board to form a space between the drainage board and the ventilation ridge, a ventilation opening is opened on the side of the ventilation ridge, and a cylindrical body with an open side end is inserted between the sides of the ventilation ridge. The ventilation hole is installed on the upper surface of the cylinder to communicate the ventilation opening with the cylinder, and to isolate the ventilation opening from the above-mentioned space in the ventilation building. A ridge ventilation system that communicates with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4697383U JPS59152323U (en) | 1983-03-31 | 1983-03-31 | Folded ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4697383U JPS59152323U (en) | 1983-03-31 | 1983-03-31 | Folded ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152323U JPS59152323U (en) | 1984-10-12 |
| JPS645709Y2 true JPS645709Y2 (en) | 1989-02-13 |
Family
ID=30177522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4697383U Granted JPS59152323U (en) | 1983-03-31 | 1983-03-31 | Folded ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152323U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069200Y2 (en) * | 1988-03-29 | 1994-03-09 | ナショナル住宅産業株式会社 | Vent structure |
-
1983
- 1983-03-31 JP JP4697383U patent/JPS59152323U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59152323U (en) | 1984-10-12 |
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