JPS634091B2 - - Google Patents
Info
- Publication number
- JPS634091B2 JPS634091B2 JP15357982A JP15357982A JPS634091B2 JP S634091 B2 JPS634091 B2 JP S634091B2 JP 15357982 A JP15357982 A JP 15357982A JP 15357982 A JP15357982 A JP 15357982A JP S634091 B2 JPS634091 B2 JP S634091B2
- Authority
- JP
- Japan
- Prior art keywords
- cap board
- louver
- louvers
- cap
- ventilator
- 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
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
- E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
【発明の詳細な説明】
本発明は換気効率をかえることなく小型化低コ
スト化を達成した連続式ルーフベンチレータに関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a continuous roof ventilator that achieves miniaturization and cost reduction without changing ventilation efficiency.
本願出願人は連続式ルーフベンチレータの高さ
を抑えるため、笠板の両側にルーバーを設けた構
造を提案した。（実公昭53―17645号公報）
本発明は上記既提案のベンチレータの改良に係
るもので、高さ方向の他に幅方向も小さくするこ
とを目的とする。 In order to reduce the height of a continuous roof ventilator, the applicant proposed a structure in which louvers are provided on both sides of the cap board. (Japanese Utility Model Publication No. 53-17645) The present invention relates to an improvement of the above-mentioned already proposed ventilator, and aims to reduce the size not only in the height direction but also in the width direction.
以下、図によつて詳細に説明する。 This will be explained in detail below using figures.
従来のベンチレータは第１図に示す如く笠板１
の上方をケーシング２で囲つていたため、高さ
H1が高く、取付工事を困難とし、かつ材料費が
高く、さらに風圧荷重に対する強度も一層十分と
しなければならないため、建設コストが高いもの
となつていた。 The conventional ventilator has a cap plate 1 as shown in Figure 1.
Because the upper part of the casing was surrounded by casing 2, the height
The construction cost was high because H1 was high, installation work was difficult, material costs were high, and the strength against wind pressure load had to be even higher.
これを改良するものとして、第２図に示すよう
な笠板１１の両側にルーバー１２を設ける構造が
提案され、実公昭53―17645号として公知となつ
ている。第２図のものでは、有効面積値Ｐを維持
したまま高さをh1まで低くすることができるもの
となつた。 In order to improve this, a structure in which louvers 12 are provided on both sides of the cap board 11 as shown in FIG. 2 has been proposed, and is known as Utility Model Publication No. 17645/1983. In the case shown in FIG. 2, the height can be reduced to h 1 while maintaining the effective area value P.
ところが、第２図のものではベンチレータの幅
W1が末だ大きいため、この幅W1を小さくした一
層良好な構造が望まれていた。 However, in the one in Figure 2, the width of the ventilator
Since W 1 is still large, an even better structure with a smaller width W 1 has been desired.
以下、本発明について、第３図を参照して説明
する。 The present invention will be explained below with reference to FIG.
笠板２１の両端下方にはルーバー２２が設けら
れ、ルーバー２２は笠板２１の両端と一部重なり
合つている。ルーバー２２のさらに下方にはルー
バー２３が設けられてもよい。このようにして、
笠板２１とルーバー２２，２３とが協同して屋根
２４の有効幅開口２５を覆うものとなつている。 Louvers 22 are provided below both ends of the cap board 21, and the louvers 22 partially overlap both ends of the cap board 21. A louver 23 may be provided further below the louver 22. In this way,
The cap board 21 and the louvers 22 and 23 cooperate to cover the effective width opening 25 of the roof 24.
笠板２１の両端にはルーバー２６が設けられ、
ルーバー２６は上端が笠板２１側へ向かう如く傾
斜して設けられる。ルーバー２６のうち、最も笠
板２１に近いものは前記ルーバー２２の略上方に
位置するものとなつている。又、この説明では最
も外側のルーバー２６1はケーシング２７の上端
に設けられたものであり、ルーバー２６1はケー
シングとみてもよい。 Louvers 26 are provided at both ends of the cap board 21,
The louver 26 is provided with an upper end inclined toward the cap board 21 side. Among the louvers 26, the one closest to the cap plate 21 is located substantially above the louver 22. Further, in this description, the outermost louver 26 1 is provided at the upper end of the casing 27, and the louver 26 1 may be regarded as the casing.
ルーバー２６の上端は笠板２１からはなれるに
従つて低くなつている。 The upper end of the louver 26 becomes lower as it gets farther away from the cap board 21.
本発明による連続式ルーフベンチレータは上記
の構成となつているので、次のような特異な効果
を奏するものである。 Since the continuous roof ventilator according to the present invention has the above-mentioned configuration, it has the following unique effects.
笠板とその両端下方の第１のルーバーとが相俟
つて上下分割型の笠板となつているため、第２の
ルーバーを一層笠板側へ寄せることができるよう
になつた。このため、換気のための有効幅をかえ
ることなくベンチレータの幅を一層小さいものと
できる。（第３図のW1とW2参照）
第２のルーバー上端を外側へ向けて傾斜させて
あるので、この分軽量化、取付工事の簡単化がえ
られるとともに、風圧荷重も小さくなつて設計の
自由度が増す。 Since the cap board and the first louvers located below both ends of the cap board work together to form a top and bottom split type cap board, it is now possible to move the second louver closer to the cap board side. Therefore, the width of the ventilator can be made smaller without changing the effective width for ventilation. (See W 1 and W 2 in Figure 3) The upper end of the second louver is slanted outward, which reduces weight, simplifies installation work, and reduces wind pressure loads. The degree of freedom increases.
材料費の節約、コストダウンが得られる。 You can save on material costs and reduce costs.
第１図は公知の連続式ルーフベンチレータの略
断面図、第２図は本出願人の提案になる公知の連
続式ルーフベンチレータの略断面図、第３図は本
発明の一実施例を示す略断面図である。
FIG. 1 is a schematic cross-sectional view of a known continuous roof ventilator, FIG. 2 is a schematic cross-sectional view of a known continuous roof ventilator proposed by the applicant, and FIG. 3 is a schematic diagram showing an embodiment of the present invention. FIG.
Claims (1)
を設けて笠板と第１のルーバーとで有効幅開口を
覆い、前記笠板の両端に複数個の第２のルーバー
を上端が笠板側へ向かう如く傾斜して設け、該第
２のルーバーの上端が笠板からはなれるにしたが
つて低くなることを特徴とする連続式ルーフベン
チレータ。1. One or more first louvers are provided below both ends of the cap board so that the effective width opening is covered by the cap board and the first louver, and a plurality of second louvers are provided at both ends of the cap board so that the upper end is the same as the cap board. A continuous roof ventilator, characterized in that the second louver is inclined toward the side, and the upper end of the second louver becomes lower as it moves away from the cap board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15357982A JPS5944537A (en) | 1982-09-03 | 1982-09-03 | Continuous roof ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15357982A JPS5944537A (en) | 1982-09-03 | 1982-09-03 | Continuous roof ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5944537A JPS5944537A (en) | 1984-03-13 |
| JPS634091B2 true JPS634091B2 (en) | 1988-01-27 |
Family
ID=15565571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15357982A Granted JPS5944537A (en) | 1982-09-03 | 1982-09-03 | Continuous roof ventilator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944537A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01250664A (en) * | 1988-03-30 | 1989-10-05 | Kubota Ltd | Car velocity control device for working car |
| US5050489A (en) * | 1990-06-15 | 1991-09-24 | Mankowski John P | Roof ventilator |
| JP4822611B2 (en) * | 2001-05-18 | 2011-11-24 | 西松建設株式会社 | Muddy water treatment apparatus and muddy water treatment method |
| US7243614B1 (en) * | 2003-09-17 | 2007-07-17 | Byers Thomas L | Modular animal enclosure |
| CN106836664B (en) * | 2016-09-23 | 2018-11-27 | 黄振利 | Roof heat dissipation device capable of preventing rain from splashing |
-
1982
- 1982-09-03 JP JP15357982A patent/JPS5944537A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5944537A (en) | 1984-03-13 |
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