JPH0431377Y2 - - Google Patents

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Publication number
JPH0431377Y2
JPH0431377Y2 JP1986177416U JP17741686U JPH0431377Y2 JP H0431377 Y2 JPH0431377 Y2 JP H0431377Y2 JP 1986177416 U JP1986177416 U JP 1986177416U JP 17741686 U JP17741686 U JP 17741686U JP H0431377 Y2 JPH0431377 Y2 JP H0431377Y2
Authority
JP
Japan
Prior art keywords
ridge
roof
horizontal
arched
drain
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
Application number
JP1986177416U
Other languages
Japanese (ja)
Other versions
JPS6381122U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986177416U priority Critical patent/JPH0431377Y2/ja
Publication of JPS6381122U publication Critical patent/JPS6381122U/ja
Application granted granted Critical
Publication of JPH0431377Y2 publication Critical patent/JPH0431377Y2/ja
Expired legal-status Critical Current

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、アーチ型横葺屋根における棟部の構
造に関するものである。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to the structure of a ridge in an arched horizontal roof.

〔従来の技術〕[Conventional technology]

従来、アーチ型の屋根は、専ら瓦棒形式か、又
はステンレス板のシーム溶接のいずれかによつて
葺成されていた。
Traditionally, arched roofs have been constructed either exclusively in the form of tile rods or by seam welding of stainless steel plates.

〔考案が解決しようとする問題点〕[Problem that the invention attempts to solve]

瓦棒葺屋根、ステンレスのシーム溶接による屋
根は外観上、貧弱であり、直線的な形状になりが
ちで、意匠性に富むアーチ型屋根とはマツチしな
かつた。
Tile stick roofs and stainless steel seam welded roofs had a poor appearance and tended to have a straight shape, which did not match the highly decorative arched roofs.

またステンレス板のシーム溶接による屋根は、
防水性能は高いが、材料費及び施工費が高く付く
ことが最大の問題点となつていた。
In addition, the roof is made of seam welded stainless steel plates.
Although it has high waterproof performance, the biggest problem is that the material and construction costs are high.

このため、アーチ型の屋根においても、アーチ
型屋根の持つ意匠性とよくマツチし、しかもステ
ンレス板のシーム溶接による屋根に比して、はる
かに低コストで葺成できる横葺屋根が要望される
に至つている。
For this reason, even for arched roofs, there is a demand for horizontal roofs that match well with the design of arched roofs and can be constructed at a much lower cost than roofs made of seam welded stainless steel plates. It has reached this point.

しかしながら、アーチ型屋根においては、棟部
の勾配が緩いため、最上段(棟の両側)に位置す
る横葺屋根板の上面が水平に近くなつたり、逆勾
配になつたりして、防水上問題があつた。
However, in arch-shaped roofs, because the slope of the ridge is gentle, the top surface of the horizontal roof plates located at the top level (on both sides of the ridge) may be close to horizontal or have an opposite slope, causing problems in terms of waterproofing. It was hot.

即ち、横葺屋根は、軒側となる前端に下向きの
係合部を折曲形成し、棟側となる後端には前記係
合部に対応する上向きの係止部を折曲形成した横
葺屋根板を使用し、前後方向に隣接する横葺屋根
板同士の係合部を係止部に係合させて順次、軒側
から棟側へと葺成していくものである。従つて、
屋根下地の勾配が或る程度きつくないと、各横葺
屋根板の係合部と係止部との間に位置する板部の
排水勾配を確保することができず、アーチ型屋根
の棟部のように、下地の勾配が緩いと、最上段
(棟の両側)に位置する横葺屋根板が水平に近く
なつたり、或いは逆勾配となつて雨水が棟部に向
かつて流れることがある。このため、単に棟包み
を設けただけでは、雨水の侵入を防げず、漏水事
故が発生し易いのである。
In other words, the horizontal roof has a downward engaging part bent at the front end, which is the eave side, and an upward engaging part, which corresponds to the engaging part, is bent and formed at the rear end, which is the ridge side. Roofing is carried out sequentially from the eave side to the ridge side by using the roofing boards and engaging the engaging parts of the horizontal roofing boards adjacent in the front-rear direction with the locking parts. Therefore,
If the slope of the roof base is not steep to a certain extent, it will not be possible to secure the drainage slope of the board located between the engaging part and the locking part of each horizontal roof board, and the ridge of the arched roof will If the slope of the foundation is gentle, as in the example above, the horizontal roof plates located at the top level (on both sides of the ridge) may become nearly horizontal, or may have an opposite slope, allowing rainwater to flow toward the ridge. For this reason, simply providing a ridge wrapper does not prevent rainwater from entering, and water leakage accidents are likely to occur.

本考案はこのような実情に鑑みてなされ、アー
チ型横葺屋根における棟部の排水性を良好にする
ことを課題としている。
The present invention was developed in view of the above circumstances, and its object is to improve the drainage performance of the ridge of an arched horizontal roof.

(問題点を解決するための手段) 上記の課題を解決するために、本考案が講じた
技術的手段は、次の通りである。即ち、本考案に
よるアーチ型横葺屋根における棟部の構造は、屋
根下地の上に葺成した最上段に位置する横葺屋根
板の棟側部分が棟包みによつて覆われるようにし
たアーチ型横葺屋根における棟部の構造であつ
て、前記棟部の両側の屋根下地の上に嵩上げ材を
取り付け、その嵩上げ材の上に前記最上段に位置
する横葺屋根板を上載させてその横葺屋根板に棟
側から軒側に向けて排水勾配を設けていることを
特徴としている。
(Means for Solving the Problems) In order to solve the above problems, the technical means taken by the present invention are as follows. That is, the structure of the ridge in the arched horizontal roof according to the present invention is an arch in which the ridge side portion of the uppermost horizontal roof plate, which is placed on the roof base, is covered by the ridge wrapping. The structure of the ridge part of a type horizontal roof, in which raised materials are attached to the roof base on both sides of the ridge part, and the horizontal roof board located at the top level is placed on top of the raised materials. It is characterized by a horizontal roof plate that has a drainage slope from the ridge side to the eave side.

〔作用〕[Effect]

上記の構成によれば、最上段に位置する横葺屋
根板の棟側部分が、嵩上げ材の上に上載されてい
るので、屋根下地がアーチ型に形成されて棟近く
では勾配が緩いにもかかわらず、棟両側の横葺屋
根板に充分な排水勾配が確保される。
According to the above configuration, the ridge side part of the horizontal roof board located at the top level is placed on top of the raised material, so the roof base is formed in an arch shape and the slope is gentle near the ridge. Regardless, sufficient drainage slope will be ensured for the horizontal roof plates on both sides of the ridge.

〔実施例〕〔Example〕

以下、本考案の実施例を図面に基づいて説明す
る。
Hereinafter, embodiments of the present invention will be described based on the drawings.

第1図、第2図はアーチ型横葺屋根を示す。図
において、1は塗装鋼板製の横葺屋根板、2は塗
装鋼板製の棟包みである。第2図に示すように、
横葺屋根板1の軒側となる前端には下向きの係合
部1aが折曲形成され、棟側となる後端には前記
係合部1aに対応する上向きの係止部1bが折曲
形成されている。第1図に示す3は、横方向に隣
接する横葺屋根板1同士の接合部である。これら
の接合部3は、周知の構造であるから具体的な構
成については図示説明を省くが、横葺屋根板1の
隣接端部の裏面に当てがう捨板(図示せず)と表
面を覆うカバーとを備えており、図示の通り、千
鳥状に配置され、捨板上に侵入した雨水が下段の
横葺屋根板1の表面に流れ出るようになつてい
る。
Figures 1 and 2 show an arched horizontal roof. In the figure, 1 is a horizontal roof plate made of painted steel plate, and 2 is a ridge cover made of painted steel plate. As shown in Figure 2,
A downward engaging portion 1a is bent at the front end facing the eaves of the horizontal roof board 1, and an upward engaging portion 1b corresponding to the engaging portion 1a is bent at the rear end facing the ridge. It is formed. Reference numeral 3 shown in FIG. 1 is a joint between horizontally adjacent horizontal roof panels 1. Since these joints 3 have a well-known structure, illustrations and explanations of their specific configurations will be omitted, but the joints 3 are made by connecting the surface with a scrap board (not shown) that is applied to the back side of the adjacent end of the horizontal roofing board 1. As shown in the figure, they are arranged in a staggered manner so that rainwater that has entered onto the shingles flows out onto the surface of the lower horizontal roof board 1.

第3図、第4図はアーチ型横葺屋根における棟
部の構造を示す。4aはアスフアルトルーフイン
グである。このアスフアルトルーフイング4aの
下の屋根下地(例えば、野地板又は垂木、断熱材
等である。)は、周知構造のものでよいから、説
明を省略し、単に屋根下地4と記載することにす
る。
Figures 3 and 4 show the structure of the ridge of an arched horizontal roof. 4a is asphalt roofing. The roof base under this asphalt roofing 4a (for example, roofing boards, rafters, insulation materials, etc.) may be of a well-known structure, so its explanation will be omitted and it will simply be referred to as the roof base 4. .

第3図、第4図に示すように、棟部の屋根下地
4には、アスフアルトルーフイング4aの上に、
水下側の端縁5aが上方へ折り曲げられた第一捨
水切り5を棟部に沿つて設けてある。棟部の長手
方向の複数位置で、かつ前記接合部3の下方の屋
根下地4には、アスフアルトルーフイング4aの
上に、両側縁6aが上方へ折り曲げられた第二捨
水切り6を棟部から軒先にかけて設けてある。
As shown in FIGS. 3 and 4, on the roof base 4 of the ridge, on top of the asphalt roofing 4a,
A first drainage cutter 5 whose edge 5a on the lower side of the water is bent upward is provided along the ridge. At a plurality of positions in the longitudinal direction of the ridge and on the roof base 4 below the joint 3, second drains 6 with both side edges 6a bent upward are installed from the ridge on the asphalt roofing 4a. It is placed over the eaves.

これら第一、第二捨水切り5,6は、第一捨水
切り5が第二捨水切り6の上端部の上に重なりあ
つた状態に交差させてある。第一捨水切り5の第
二捨水切り6上に重なる部分には、排水口7を形
成し、第一捨水切り5上に侵入した雨水が排水口
7を経て第二捨水切り6上へと流れ出るように構
成してある。より具体的に説明すると、第二捨水
切り6の両側縁6aのうち、第一捨水切り5の下
方に位置する部分を偏平状に押し潰し、第一捨水
切り5と第二捨水切り6との重ね合わせによつて
この部分が極端に厚くならないようにしてある。
そして第一捨水切り5の水下側端縁5aのうち、
前記第二捨水切り6の真上に位置する部分を切り
欠くことにより、前記排水口7を形成してある。
These first and second drainers 5 and 6 are arranged to intersect with each other such that the first drainer 5 overlaps the upper end of the second drainer 6. A drain port 7 is formed in the portion of the first drain drain 5 that overlaps the second drain drain 6, and rainwater that has entered the first drain drain 5 flows out through the drain port 7 onto the second drain drain 6. It is structured as follows. To explain more specifically, the portion of both side edges 6a of the second drain cutter 6 located below the first drain cutter 5 is crushed into a flat shape, and the first drain cutter 5 and the second drain cutter 6 are separated. The overlap prevents this part from becoming extremely thick.
And among the lower water side edge 5a of the first drainage cutter 5,
The drain port 7 is formed by cutting out a portion located directly above the second drain 6.

尚、この実施例では、第2図乃至第4図に示す
ように、第一捨水切り5が棟を中心にして分割さ
れた二つの板材から構成され、両板材の立上り板
部同士を棟の上方で互いに馳締め連結して構成さ
れたものであるが、一枚物の板材によつて第一捨
水切り5を形成してもよいことは勿論である。
In this embodiment, as shown in FIGS. 2 to 4, the first drainage drainer 5 is composed of two plates divided around the ridge, and the rising plate parts of both plates are connected to each other at the ridge. Although they are constructed by being fastened together at the top, it goes without saying that the first drainage drain 5 may also be formed from a single plate.

第4図中の8は横葺屋根板1を屋根下地4に固
定するための吊り子である。
8 in FIG. 4 is a hanger for fixing the horizontal roofing board 1 to the roof base 4.

棟部の屋根下地4には、棟の両側に夫々適当な
厚みを有する木製の嵩上げ材9が棟の全長にわた
り連続して(又は断続的)配置され、釘やビス等
の留め具(図示せず)で固定され、最上段(棟の
両側)に位置する横葺屋根板1の後端部つまり棟
側部分は前記嵩上げ材9の上に釘やビス等の留め
具(図示せず)で固定されている。木下地10と
前記横葺屋根板1との角部にはコーキング11が
施されており、その上をアスフアルトルーフイン
グ12で覆い、さらにその上を前記棟包み2で覆
つて、当該棟包み2の両側面を前記木下地10の
水下側端面に釘やビス等の留め具(図示せず)で
固定してある。
On the roof base 4 of the ridge, wooden raising members 9 of appropriate thickness are placed continuously (or intermittently) along the entire length of the ridge on both sides of the ridge, and fasteners such as nails or screws (not shown) are placed on each side of the ridge. The rear end, that is, the ridge side portion, of the horizontal roofing board 1 located at the top level (on both sides of the ridge) is fixed to the raised material 9 with fasteners such as nails or screws (not shown). Fixed. Caulking 11 is applied to the corners of the wooden base 10 and the horizontal roofing board 1, and the top is covered with asphalt roofing 12, and the top is further covered with the ridge wrapping 2. Both sides of the wood base 10 are fixed to the underwater side end surface of the wood base 10 with fasteners (not shown) such as nails or screws.

第5図は本考案の別実施例を示す。この実施例
は、屋根下地4に嵩上げ材9を固定した後、その
上にアスフアルトルーフイング4aを施工し、さ
らにその上に、嵩上げ材9に対応する部分が上方
へ膨出した形状の第一捨水切り5を施工した後、
最上段(棟の両側)に位置する横葺屋根板1の後
端部つまり棟側部分を第一捨水切り5の膨出部を
上に載せて排水勾配を確保した点に特徴がある。
尚、第一捨水切り5が十分に剛性の高いものであ
れば、前記膨出部を嵩上げ材に兼用し、図示の嵩
上げ材9を省略して実施することも可能である。
また第2図乃至第4図に示した実施例では、最上
段の横葺屋根板1の係止部1bを木下地10の後
端面(水上側端面)に係止させて当該横葺屋根板
1の水下側への抜出しを防止しているが、最上段
の横葺屋根板1を施工する時点で、棟部に横葺屋
根板1の前後幅以上のスペースが残つていない場
合には、第5図に示すように、最上段の横葺屋根
板1の後端側を必要量切り落とし、切断端部を上
方へ折り曲げて、この部分を木下地10の後端面
に係止させるのである。
FIG. 5 shows another embodiment of the invention. In this embodiment, after a raised material 9 is fixed to a roof base 4, an asphalt roofing 4a is constructed on top of the raised material 9, and then an asphalt roofing material 4a is constructed on top of the raised material 9. After constructing waste water cutter 5,
A feature is that the rear end, that is, the ridge side portion, of the horizontal roof plate 1 located at the top level (on both sides of the ridge) is placed on top of the bulge of the first drainage drain 5 to ensure a drainage slope.
Incidentally, if the first water drainer 5 has a sufficiently high rigidity, it is also possible to use the bulge portion as a raising member and omit the illustrated raising member 9.
Further, in the embodiment shown in FIGS. 2 to 4, the locking portion 1b of the uppermost horizontal roofing board 1 is locked to the rear end surface (the end surface on the water side) of the wood base 10, and the horizontal roofing board 1 is However, when the uppermost horizontal roofing board 1 is installed, if there is no space left in the ridge that is equal to or larger than the front and rear width of the horizontal roofing board 1. As shown in FIG. 5, the required amount of the rear end of the uppermost horizontal roof board 1 is cut off, the cut end is bent upward, and this part is secured to the rear end surface of the wood base 10. be.

〔考案の効果〕[Effect of idea]

本考案は、上述した構成よりなり、最上段(棟
の両側)に位置する横葺屋根板の棟側部分が嵩上
げ材の上に乗つているので、アーチ型屋根のため
棟部における屋根下地の勾配が緩いにもかかわら
ず、排水勾配が確保されることになる。従つて、
通常の横葺屋根の棟の納まりと同様に簡単な棟包
みを設けるだけで、雨水の侵入を防止することが
できる効果がある。
The present invention has the above-mentioned configuration, and since the ridge side portion of the horizontal roof board located at the top level (on both sides of the ridge) rests on the raised material, the roof substrate at the ridge part is reduced due to the arched roof. Even though the slope is gentle, the drainage slope will be maintained. Therefore,
Just by installing a simple ridge cover in the same way as the ridge of a normal horizontal roof, it is effective to prevent rainwater from entering.

【図面の簡単な説明】[Brief explanation of drawings]

第1図乃至第4図は本考案の一実施例を示し、
第1図はアーチ型横葺屋根の概略斜視図、第2図
はアーチ型横葺屋根の断面図、第3図は棟部の構
造を示す要部の断面図、第4図は棟部の構造を示
す要部の分解斜視図である。第5図は本考案の別
実施例を示す要部の断面図である。 1……横葺屋根板、9……嵩上げ材。
1 to 4 show an embodiment of the present invention,
Figure 1 is a schematic perspective view of an arched horizontal roof, Figure 2 is a sectional view of an arched horizontal roof, Figure 3 is a sectional view of the main part showing the structure of the ridge, and Figure 4 is a sectional view of the ridge. FIG. 3 is an exploded perspective view of main parts showing the structure. FIG. 5 is a sectional view of essential parts showing another embodiment of the present invention. 1... Horizontal roof board, 9... Raised material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 屋根下地の上に葺成した最上段に位置する横葺
屋根板の棟側部分が棟包みによつて覆われるよう
にしたアーチ型横葺屋根における棟部の構造であ
つて、前記棟部の両側の屋根下地の上に嵩上げ材
を取り付け、その嵩上げ材の上に前記最上段に位
置する横葺屋根板を上載させてその横葺屋根板に
棟側から軒側に向けて排水勾配を設けていること
を特徴とするアーチ型横葺屋根における棟部の構
造。
A structure of a ridge in an arched horizontal roof in which the ridge side portion of the uppermost horizontal roof plate roofed on a roof base is covered by a ridge wrapper, the structure of the ridge of the ridge Raising materials are attached to the roof base on both sides, and the horizontal roofing board located at the top level is placed on top of the raising material, and a drainage slope is created on the horizontal roofing board from the ridge side to the eave side. The structure of the ridge of an arched horizontal roof.
JP1986177416U 1986-11-17 1986-11-17 Expired JPH0431377Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986177416U JPH0431377Y2 (en) 1986-11-17 1986-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986177416U JPH0431377Y2 (en) 1986-11-17 1986-11-17

Publications (2)

Publication Number Publication Date
JPS6381122U JPS6381122U (en) 1988-05-28
JPH0431377Y2 true JPH0431377Y2 (en) 1992-07-28

Family

ID=31118597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986177416U Expired JPH0431377Y2 (en) 1986-11-17 1986-11-17

Country Status (1)

Country Link
JP (1) JPH0431377Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3603952B1 (en) 2017-03-28 2023-11-15 Lintec Corporation Gas barrier laminate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673756A (en) * 1979-11-15 1981-06-18 Matsushita Electric Works Ltd Metallic ridge device
JPS603846U (en) * 1983-06-20 1985-01-12 日本電産コパル株式会社 Main body structure of photo printing printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673756A (en) * 1979-11-15 1981-06-18 Matsushita Electric Works Ltd Metallic ridge device
JPS603846U (en) * 1983-06-20 1985-01-12 日本電産コパル株式会社 Main body structure of photo printing printer

Also Published As

Publication number Publication date
JPS6381122U (en) 1988-05-28

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