JPH0219259B2 - - Google Patents
Info
- Publication number
- JPH0219259B2 JPH0219259B2 JP56191403A JP19140381A JPH0219259B2 JP H0219259 B2 JPH0219259 B2 JP H0219259B2 JP 56191403 A JP56191403 A JP 56191403A JP 19140381 A JP19140381 A JP 19140381A JP H0219259 B2 JPH0219259 B2 JP H0219259B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- snow
- folded roof
- protrusions
- ridge
- 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 - Lifetime
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【発明の詳細な説明】
本発明は、積雪の滑落を防止し且つ積雪を凹条
底部に押し付けて隔雪を良好にする折版屋根に係
るものにして、一実施例を示す添付図面を参照に
してその構成を詳述すると次の通りである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a folded roof that prevents snow from sliding down and presses the snow against the groove bottom to improve snow separation. The detailed structure is as follows.
凸条１と凹条２とを並列形成した折版屋根板材
３において、凸条１と凹条２との間の斜面板部４
に外側面に突出する突条５を適当間隔を置いて並
設し、この各突条５を折版屋根板材３に屋根勾配
をつけて敷設したとき鉛直線l1に対し各突条５の
上端部が棟方向に傾斜する状態に設けたことを特
徴とするものである。 In the folded roof sheet material 3 in which the protrusions 1 and the grooves 2 are formed in parallel, the slope plate part 4 between the protrusions 1 and the grooves 2
Projections 5 protruding from the outside surface are arranged in parallel at appropriate intervals, and when each projecting ridge 5 is laid on the folded roof sheet material 3 with a roof slope, the distance between each projecting ridge 5 with respect to the vertical line l1 is It is characterized in that the upper end is inclined in the direction of the ridge.
図面の突条５は、エンボス加工によつて形成さ
れ、上端部が棟側に、下端部が軒先側に位置し、
鉛直線l1と突条中央線l2との成す角（θ）が30度
〜45度の斜め状態に形成した場合を図示してい
る。 The protrusion 5 in the drawing is formed by embossing, the upper end is located on the ridge side, the lower end is located on the eaves side,
The figure shows a case in which the angle (θ) between the vertical line l1 and the protrusion center line l2 is formed in an oblique state of 30 degrees to 45 degrees.
従来、屋根雪の滑落を防止するには屋根の上面
に、雪止板（雪止金具）などを架設して防止して
いたが、雪止板の止着が厄介であり、また雪の無
い季節にはその雪止板が屋根の美観を損なうなど
の欠点があつた。 Conventionally, snow from falling off a roof has been prevented by installing a snow stopper (snow stopper) on the top of the roof, but it is difficult to keep the snow stopper in place, and it is difficult to prevent snow from sliding off the roof. During the season, the snow-stopping boards had drawbacks such as spoiling the aesthetic appearance of the roof.
本発明はこのような欠点に着目し、凸条１と凹
条２とを並列形成した折版屋根板材３において、
凸条１と凹条２との間の斜面板部４に外側面に突
出する突条５を適当間隔を置いて並設し、この各
突条５を折版屋根板材３を屋根勾配をつけて敷設
したとき鉛直線l1に対し各突条５の上端部が棟方
向に傾斜する状態に設けたから、この斜面板部４
の外側に突出している複数個の突条５の存在によ
り、折版屋根板材３の凹条２内を滑落しようとす
る屋根雪は沢山の突条５により滑動することが妨
げられ、その結果雪なだれを生ずることが阻止さ
れ、充分雪止効果を発揮することになる。 The present invention has focused on such drawbacks, and in the folded roof sheet material 3 in which the convex strips 1 and the concave strips 2 are formed in parallel,
Projections 5 protruding to the outer surface are arranged in parallel at appropriate intervals on the slope plate part 4 between the protrusion 1 and the groove 2, and each of the protrusions 5 is used to make the roof slope of the folded roof board material 3. Since the upper end of each protrusion 5 is inclined in the direction of the ridge with respect to the vertical line l1 when it is laid, this slope plate part 4
Due to the presence of a plurality of protrusions 5 protruding outward, roof snow that attempts to slide down within the grooves 2 of the folded roof sheet material 3 is prevented from sliding by the many protrusions 5, and as a result, the snow This prevents avalanches from forming and provides a sufficient snow-stopping effect.
更に、この突条５は、この折版屋根板材３を屋
根勾配をつけて敷設したときの鉛直線l1に対し上
端部が棟方向に傾斜する状態に設けられているか
ら、滑動しようとする雪はこの突条５によつて折
版屋根板材３の凹条２底面のほうへ押し付けられ
るように誘導されることになる。この為屋根雪は
常に折版屋根板材３に密着状態に保持されるから
折版屋根板材３の裏側即ち屋根裏の暖気により融
雪されることになる。 Furthermore, since the ridge 5 is provided so that its upper end is inclined toward the ridge with respect to the vertical line l1 when the folded roof sheet material 3 is laid with a roof slope, it tends to slide. The snow is guided by the protrusions 5 so as to be pressed toward the bottom surface of the grooves 2 of the folded roof sheet material 3. For this reason, the roof snow is always held in close contact with the folded roof sheet material 3, so that the snow is melted by the warm air on the back side of the folded roof sheet material 3, that is, in the attic.
この点、本願出願人が開発した折版屋根の屋根
裏内側に室内の暖気を導入し、折版屋根を裏側か
ら暖め、折版屋根上の積雪を融雪する特許第
1362382号を代表とする融雪法に本発明の折版屋
根を利用すれば、突条５の存在による屋根雪の滑
落防止効果と、凹条２への雪押し下げ効果と、折
版屋根板材３の熱交換表面積が突条５分だけ広く
なり融雪を良好にする効果との相乗作用によつ
て、より一層この融雪法の融雪効率を向上させる
ことができる。 In this regard, the applicant has developed a patent that introduces indoor warm air into the inside of the attic of a folded roof, heats the folded roof from the back side, and melts snow on the folded roof.
If the folded roof of the present invention is used in the snow melting method typified by No. 1362382, the effect of preventing snow from sliding off the roof due to the presence of the protrusions 5, the effect of pushing snow down to the grooves 2, and the effect of the folded roof plate material 3 Due to the synergistic effect with the effect of increasing the heat exchange surface area by 5 times the ridge and improving snow melting, the snow melting efficiency of this snow melting method can be further improved.
以上のように本発明によれば、屋根雪が屋根勾
配に沿つて滑落することを未然に防止し、且つ屋
根雪の押し下げ密着により融雪効果を良好にする
秀れた折版屋根を提供することとなる。 As described above, according to the present invention, it is possible to provide an excellent folded roof that prevents roof snow from sliding down along the roof slope and improves the snow melting effect by pressing down and adhering the roof snow. Become.
図面は本発明の一実施例を示すものにして、第
１図は斜視図、第２図は側断面図、第３図は横断
面図である。
１……凸条、２……凹条、３……折版屋根板
材、４……斜面板部、５……突条、l1……鉛直
線。
The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a side sectional view, and FIG. 3 is a cross-sectional view. 1...Convex strip, 2...Concave strip, 3...Folded roof board material, 4...Slope board part, 5...Protrusion, l 1 ...Plumb line.
Claims (1)
おいて、凸条と凹条との間の斜面板部に外側面に
突出する突条を適当間隔を置いて並設し、この各
突条を折版屋根板材を屋根勾配をつけて敷設した
とき鉛直線に対し各突条の上端部が棟方向に傾斜
する状態に設けたことを特徴とする折版屋根。1. In a folded roof sheet material in which protrusions and grooves are formed in parallel, protrusions that protrude to the outside surface are arranged in parallel at appropriate intervals on the slope plate between the protrusions and grooves, and each protrusion is A folded roof roof characterized in that when the folded roof sheet material is laid with a roof slope, the upper end of each ridge is inclined toward the ridge with respect to a vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19140381A JPS5894550A (en) | 1981-11-27 | 1981-11-27 | Foldable panel roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19140381A JPS5894550A (en) | 1981-11-27 | 1981-11-27 | Foldable panel roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894550A JPS5894550A (en) | 1983-06-04 |
| JPH0219259B2 true JPH0219259B2 (en) | 1990-05-01 |
Family
ID=16274019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19140381A Granted JPS5894550A (en) | 1981-11-27 | 1981-11-27 | Foldable panel roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894550A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070112U (en) * | 1983-10-06 | 1985-05-17 | 近江 吉郎 | Folded roof board |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4511254Y1 (en) * | 1964-06-05 | 1970-05-20 | ||
| JPS5126730A (en) * | 1974-08-30 | 1976-03-05 | Concha Romillo F De | HOGOKABAA |
-
1981
- 1981-11-27 JP JP19140381A patent/JPS5894550A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5894550A (en) | 1983-06-04 |
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