JP3397074B2 - Draining waterproof structure of lighting window - Google Patents

Draining waterproof structure of lighting window

Info

Publication number
JP3397074B2
JP3397074B2 JP06946097A JP6946097A JP3397074B2 JP 3397074 B2 JP3397074 B2 JP 3397074B2 JP 06946097 A JP06946097 A JP 06946097A JP 6946097 A JP6946097 A JP 6946097A JP 3397074 B2 JP3397074 B2 JP 3397074B2
Authority
JP
Japan
Prior art keywords
roof tile
roof
draining member
draining
edge
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 - Fee Related
Application number
JP06946097A
Other languages
Japanese (ja)
Other versions
JPH10266484A (en
Inventor
彰弘 長部
一夫 溝脇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP06946097A priority Critical patent/JP3397074B2/en
Publication of JPH10266484A publication Critical patent/JPH10266484A/en
Application granted granted Critical
Publication of JP3397074B2 publication Critical patent/JP3397074B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】この発明は、採光窓の水切り
防水構造に関するものである。さらに詳しくは、この発
明は、瓦との間の防水性を確実とすることのできる採光
窓の水切り防水構造に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage waterproof structure for a daylighting window. More specifically, the present invention relates to a drainage waterproof structure for a daylighting window, which can ensure waterproofness with a roof tile.

【0002】[0002]

【従来の技術】従来より、住宅等の建築物の屋根部に
は、採光や換気などのために採光窓が設けられてきてい
る。採光窓の設置にともなって屋根部には開口部が形成
されることから雨水等が屋内に浸入することのないよう
に、採光窓には防水性の付与が肝要となっている。
2. Description of the Related Art Conventionally, a lighting window has been provided on a roof portion of a building such as a house for lighting and ventilation. Since the opening is formed in the roof part with the installation of the daylighting window, it is important to give waterproofness to the daylighting window so that rainwater or the like does not enter the room.

【0003】そこで従来では、たとえば図5及び図6に
示したように、屋根下地部(1)に取付け固定される採
光窓木枠部(2)の側端縁に沿って防水カバー(3)を
取り付けてきている。防水カバー(3)は、内周縁部及
び外周縁部の各々の表面に、内側に傾倒する複数の水切
りひれ(4)を備えた部材であり、内周縁部を採光窓木
枠部(2)に、また、外周縁部を屋根下地部(1)の下
地面に沿うように当接して取り付けられる。瓦は、この
ようにして屋根下地部(1)に配設された防水カバー
(3)の外周縁部上に瓦葺き施工される。瓦に図5に示
したような平板瓦(5)が使用される場合には、平板瓦
(5)を防水カバー(3)にそのまま載置する。一方、
図6に示したような和洋瓦(6)の場合には、その形状
的特徴から端縁部が防水カバー(3)から浮き上がるた
め、和洋瓦(6)の端縁と防水カバー(3)との間に封
止材(7)が詰められる。
Therefore, conventionally, as shown in FIGS. 5 and 6, for example, a waterproof cover (3) is provided along a side edge of a wooden frame portion (2) of a daylighting window mounted and fixed to a roof base portion (1). Have been attached. The waterproof cover (3) is a member having a plurality of draining fins (4) tilting inward on the surface of each of the inner peripheral edge portion and the outer peripheral edge portion, and the inner peripheral edge portion has a daylight window wooden frame portion (2). Further, the outer peripheral edge portion is abutted and attached along the lower ground of the roof base portion (1). The roof tile is roofed on the outer peripheral edge of the waterproof cover (3) thus arranged on the roof base (1). When the flat roof tile (5) as shown in FIG. 5 is used for the roof tile, the flat roof tile (5) is placed on the waterproof cover (3) as it is. on the other hand,
In the case of the Japanese-Western roof tile (6) as shown in FIG. 6, the edge of the Japanese-Western roof tile (6) floats up from the waterproof cover (3) due to its shape characteristics. The encapsulant (7) is packed in between.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、たとえ
ばこれら図5及び図6に示される防水カバー(3)で
は、瓦との間の防水性が確実とはなっていないのが現状
である。瓦(5、6)と採光窓の間を流れたり、ここに
溜まったりする雨水等は、平板瓦(5)の場合には、図
5に示したように、平板瓦(5)と防水カバー(3)と
の間から浸入し、また、和洋瓦(6)の場合には、図6
に示したように、和洋瓦(6)と封止材(7)との間か
ら浸入し、瓦(5、6)の下を横走りすることがしばし
ばあった。防水カバー(3)表面に設けられた水切りひ
れ(4)は、そのような雨水等の横走りを十分に阻止す
ることはできない。
However, under the present circumstances, for example, the waterproof cover (3) shown in FIGS. 5 and 6 is not assured of being waterproof against roof tiles. Rainwater or the like that flows between the roof tiles (5, 6) and the lighting window or collects here is, in the case of the flat roof tile (5), as shown in FIG. 5, the flat roof tile (5) and the waterproof cover. In the case of Japanese and Western roof tiles (6), it is possible to see
As shown in (4), it often penetrated from between the Japanese and Western roof tiles (6) and the sealing material (7) and laterally traveled under the roof tiles (5, 6). The drain fin (4) provided on the surface of the waterproof cover (3) cannot sufficiently prevent such lateral running of rainwater and the like.

【0005】この発明は、以上の通りの事情に鑑みてな
されたものであり、従来の採光窓の防水構造の欠点を解
消し、瓦との間の防水性を確実とすることのできる採光
窓の水切り防水構造を提供することを目的としている。
The present invention has been made in view of the circumstances as described above, and eliminates the drawbacks of the conventional waterproof structure of the daylighting window and ensures the waterproofness with the roof tile. The purpose is to provide a drainage waterproof structure.

【0006】[0006]

【課題を解決するための手段】この発明は、上記の課題
を解決するものとして、樋状の水切り部材が採光窓側端
縁に沿って近接して設けられ、水切り部材には、瓦側に
位置する立上がり壁部の上端に瓦押え片が外方に向けて
延設されており、採光窓側に位置する平板瓦の一側端縁
部が、その瓦押え片とこれより下方に位置する屋根下地
部との間に差し込まれ、瓦下への雨水等の横走りが防止
されていることを特徴とする採光窓の水切り防水構造を
提供する。また、この発明は、樋状の水切り部材が採光
窓側端縁に沿って近接して設けられ、袖瓦として配設さ
れる和洋瓦の一端縁に位置する垂直面部が、水切り部材
の瓦側に位置する立上がり壁部を跨いで水切り部材上に
配置され、和洋瓦と水切り部材とで囲まれて形成される
空間内に封止材が詰められ、瓦下への雨水等の横走りが
防止されていることを特徴とする採光窓の水切り防水構
造をも提供する。
In order to solve the above-mentioned problems, the present invention provides a gutter-shaped draining member in close proximity along an edge of a daylighting window side, and the draining member is provided on the roof tile side.
At the upper edge of the rising wall, the roof tile pressing piece faces outward.
One edge of the flat roof tile that is extended and located on the side of the daylighting window
Part is the roof tile that is located below the roof tile
( EN) A waterproof structure for draining a daylighting window, which is inserted between a roof part and a roof tile to prevent lateral running of rainwater and the like under the roof tile. In addition, this invention uses a gutter-shaped draining member for lighting.
It is installed close as the edge of the window and is arranged as a sleeve tile.
The vertical surface located at one edge of the Japanese and Western tiles
On the draining member across the rising wall located on the roof tile side of
It is placed and surrounded by Japanese and Western roof tiles and a draining member.
Sealing material is packed in the space to prevent lateral running of rainwater etc. under the roof tiles.
Draining waterproof structure of the daylighting window characterized by being prevented
It also provides a structure.

【0007】[0007]

【発明の実施の形態】以下、図面に沿ってこの発明の採
光窓の水切り防水構造についてさらに詳しく説明する。
図1及び図2は、各々、この発明の第1の実施形態を示
した断面図及び要部斜視図である。
BEST MODE FOR CARRYING OUT THE INVENTION The water-draining waterproof structure for a daylighting window according to the present invention will be described in more detail with reference to the drawings.
1 and 2 are a cross-sectional view and a perspective view of an essential part showing a first embodiment of the present invention, respectively.

【0008】この発明の採光窓の水切り防水構造では、
樋状の水切り部材(8)が採光窓側端縁に沿って近接し
て設けられる。図1及び図2に示した水切り防水構造で
は、水切り部材(8)に備えた一方の立上がり壁部
(9)が採光窓木枠部(2)の側端面に当接固定され、
底板部(10)が屋根下地部(1)の下地面上に載置さ
れている。水切り部材(8)は樋状に形成されているた
め、他方の立上がり壁部(11)は立上がり壁部(9)
に対向している。これら対向する一対の立上がり壁部
(9、11)により、図1及び図2に示した水切り防水
構造では、それら立上がり壁部(9、11)間に雨水路
が形成され、雨水等が瓦側に向かうのを瓦側に位置する
立上がり壁部(11)によって阻止しながら軒下側に雨
水等を積極的に排水するのを可能としている。
In the waterproof structure for draining the lighting window of the present invention,
A gutter-shaped draining member (8) is provided closely along the edge of the lighting window side. In the water-drainage waterproof structure shown in FIGS. 1 and 2, one rising wall portion (9) provided in the water-draining member (8) is abutted and fixed to the side end surface of the daylighting window wooden frame portion (2),
A bottom plate portion (10) is placed on the lower ground of the roof base portion (1). Since the draining member (8) is formed in a gutter shape, the other rising wall portion (11) has a rising wall portion (9).
Is facing. With the pair of opposed rising walls (9, 11), a rainwater channel is formed between the rising walls (9, 11) in the drainage waterproof structure shown in FIGS. It is possible to positively drain rainwater or the like to the lower side of the eaves while blocking the rising wall portion (11) located on the side of the roof tiles from heading toward.

【0009】また、図1及び図2に示した水切り防水構
造では、水切り部材(8)の瓦側に位置する立上がり壁
部(11)の上端に瓦押え片(12)が外方に向けて延
設されてもいる。この瓦押え片(12)は、平板瓦
(5)の瓦葺き施工に対応して設けられるものである。
平板瓦(5)が屋根面に瓦葺き施工される場合には、採
光窓側に位置する平板瓦(5)の一側端縁部をその瓦押
え片(12)とこれより下方に位置する屋根下地部
(1)との間に差し込んで葺く。こうすることにより、
雨水等が水切り部材(8)の立上がり壁部(11)を越
えて瓦側に向かうことがあっても、瓦押え片(12)に
よって雨水等が平板瓦(5)の下まで回り込むのを防止
することができる。また、瓦押え片(12)は、平板瓦
(5)の端縁切断面を覆い隠し、仕上がり外観を良好と
するのにも寄与する。
Further, in the water-draining waterproof structure shown in FIGS. 1 and 2, the roof tile pressing piece (12) is directed outward at the upper end of the rising wall portion (11) located on the roof tile side of the water draining member (8). It has been extended. This roof tile pressing piece (12) is provided corresponding to the roofing construction of the flat roof tile (5).
When the flat roof tile (5) is tiled on the roof surface, one side edge of the flat roof tile (5) located on the side of the daylighting window is attached to the roof tile pressing piece (12) and the roof substrate located below this. Insert it between the part (1) and thatch. By doing this,
Even if rainwater or the like goes over the rising wall portion (11) of the draining member (8) toward the roof tile, the roof tile pressing piece (12) prevents the rainwater or the like from flowing under the flat roof tile (5). can do. Further, the roof tile pressing piece (12) covers the edge cutting surface of the flat roof tile (5) and contributes to a good finished appearance.

【0010】こうして、図1及び図2に示した水切り防
水構造では、瓦下への雨水等の横走りが防止され、瓦と
の間の防水性が確実となっている。図3及び図4は、各
々、この発明の第2の実施形態を示した断面図及び要部
斜視図である。これら図3及び図4に示した水切り防水
構造においても、樋状の水切り部材(8)が採光窓側端
縁に沿って近接して設けられており、水切り部材(8)
に備えた一方の立上がり壁部(9)が採光窓木枠部
(2)の側端面に当接固定され、底板部(10)が屋根
下地部(1)の下地面上に載置されている。
Thus, in the water-draining waterproof structure shown in FIGS. 1 and 2, lateral running of rainwater etc. under the roof tile is prevented, and the waterproof property with the roof tile is ensured. 3 and 4 are a cross-sectional view and a perspective view of a main part, respectively, showing a second embodiment of the present invention. Also in the water-draining waterproof structure shown in FIGS. 3 and 4, the gutter-shaped water-draining member (8) is provided closely along the edge of the lighting window side, and the water-draining member (8) is provided.
One rising wall portion (9) provided for is fixed in contact with the side end surface of the daylighting window wooden frame portion (2), and the bottom plate portion (10) is placed on the lower ground of the roof base portion (1). There is.

【0011】この水切り部材(8)では、底板部(1
0)の幅を図1及び図2に示した水切り部材(8)のそ
れよりも拡大している。また、立上がり壁部(9)に対
向する立上がり壁部(11)を立上がり壁部(9)より
も低くしている。このような水切り部材(8)は、和洋
瓦(6)の瓦葺き施工に対応して設けられる。採光窓の
近傍に袖瓦として配設される和洋瓦(6)には、一端縁
に垂直面部(13)が垂下延設されている。この垂直面
部(13)が、水切り部材(8)の瓦側に位置する立上
がり壁部(11)を跨いで水切り部材(8)上に配置さ
れ、和洋瓦(6)が瓦葺き施工される。そして、図3及
び図4に示した水切り防水構造では、和洋瓦(6)と水
切り部材(8)とで囲まれて形成される空間(14)内
に封止材(7)が詰められる。
In this draining member (8), the bottom plate (1
0) is wider than that of the draining member (8) shown in FIGS. 1 and 2. Further, the rising wall portion (11) facing the rising wall portion (9) is made lower than the rising wall portion (9). Such a draining member (8) is provided corresponding to the roofing construction of the Japanese and Western roof tiles (6). A Japanese-Western tile (6), which is arranged as a sleeve tile near the lighting window, has a vertical surface portion (13) extending downward from one end edge. The vertical surface portion (13) is arranged on the draining member (8) across the rising wall portion (11) located on the roof tile side of the draining member (8), and the Japanese and Western roof tiles (6) are tiled. 3 and 4, the sealing material (7) is packed in the space (14) formed by the Japanese and Western roof tiles (6) and the draining member (8).

【0012】このようにして、図3及び図4に示した水
切り防水構造では、防水部材(8)の採光窓側の立上が
り壁部(9)とこれに対向する和洋瓦(6)の垂直面部
(13)との間に雨水路が形成され、雨水等を軒下側に
積極的に排水することができる。また、和洋瓦(6)と
水切り部材(8)とで囲まれて形成される空間(14)
内に詰められた封止材(7)及び水切り部材(8)の瓦
側の立上がり壁部(11)によって、和洋瓦(6)の垂
直面部(13)と水切り部材(8)の底板部(10)と
の間から浸入するおそれのある雨水等を阻止することが
でき、瓦下への雨水等の横走りを防止可能としている。
採光窓と瓦との間の防水性は確実となっている。
As described above, in the draining waterproof structure shown in FIGS. 3 and 4, the rising wall portion (9) of the waterproof member (8) on the side of the daylighting window and the vertical surface portion (6) of the Japanese and Western roof tiles (6) facing the rising wall portion (9). A rainwater channel is formed between this and 13), and rainwater can be positively drained to the underside of the eaves. Further, a space (14) formed by being surrounded by Japanese and Western roof tiles (6) and a draining member (8).
The vertical surface portion (13) of the Japanese and Western roof tiles (6) and the bottom plate portion (8) of the draining member (8) are formed by the sealing material (7) packed inside and the rising wall portion (11) on the roof tile side of the draining member (8). It is possible to prevent rainwater or the like that may enter from between 10) and to prevent lateral running of rainwater or the like under the roof tile.
The waterproof property between the lighting window and the roof tile is ensured.

【0013】また、図3及び図4に示した水切り防止構
造では、水切り部材(8)の底板部(10)が幅広とな
っていることから袖瓦の瓦葺き施工が容易で、しかも袖
瓦として配設される和洋瓦(6)に垂直面部(13)が
一端縁に設けられていることによりこの垂直面部(1
3)が防風壁としても機能し、防水性の向上に効果的と
なっている。
Further, in the drainage prevention structure shown in FIGS. 3 and 4, since the bottom plate portion (10) of the draining member (8) is wide, the roof tiles can be easily roofed and the sleeve tiles can be used as a roof tile. Since the vertical surface portion (13) is provided at one end edge of the Japanese-Western roof tile (6) to be arranged, the vertical surface portion (1)
3) also functions as a windbreak wall, and is effective in improving waterproofness.

【0014】たとえば以上に示される水切り部材(8)
は、金属板、樹脂板等の適宜なものから形成することが
できる。もちろんこの発明は、以上の実施形態によって
限定されるものではない。細部については様々な態様が
可能であることは言うまでもない。
For example, the draining member (8) shown above.
Can be formed from an appropriate material such as a metal plate or a resin plate. Of course, the present invention is not limited to the above embodiments. It goes without saying that various details are possible.

【0015】[0015]

【発明の効果】以上詳しく説明した通り、この発明によ
って、採光窓と瓦との間の防水性が確実となる。
As described in detail above, the present invention ensures the waterproof property between the lighting window and the roof tile.

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

【図1】この発明の第1の実施形態を示した断面図であ
る。
FIG. 1 is a sectional view showing a first embodiment of the present invention.

【図2】図1に示した水切り防水構造の要部斜視図であ
る。
FIG. 2 is a perspective view of a main part of the drainage / waterproof structure shown in FIG.

【図3】この発明の第2の実施形態を示した断面図であ
る。
FIG. 3 is a sectional view showing a second embodiment of the present invention.

【図4】図3に示した水切り防水構造の要部斜視図であ
る。
FIG. 4 is a perspective view of a main part of the drainage / waterproof structure shown in FIG.

【図5】従来の採光窓の防水構造の一形態を示した断面
図である。
FIG. 5 is a cross-sectional view showing one form of a conventional waterproof structure for a daylighting window.

【図6】従来の採光窓の防水構造の一形態を示した断面
図である。
FIG. 6 is a cross-sectional view showing one form of a conventional waterproof structure for a daylighting window.

【符号の説明】[Explanation of symbols]

1 屋根下地部 2 木枠部 5 平板瓦 6 和洋瓦 7 封止材 8 水切り部材 9,11 立上がり壁部 10 底板部 12 瓦押え片 13 垂直面部 14 空間 1 roof base 2 wooden frame 5 flat roof tiles 6 Japanese and Western roof tiles 7 Sealant 8 draining member 9,11 Rising wall 10 Bottom plate 12 Shingles 13 Vertical surface 14 space

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平9−13596(JP,A) 特開 平8−177179(JP,A) 特開 平6−73855(JP,A) 特開 昭63−60356(JP,A) 実開 平1−159030(JP,U) 実開 昭57−77325(JP,U) 実開 平5−83132(JP,U) (58)調査した分野(Int.Cl.7,DB名) E04D 13/03 ─────────────────────────────────────────────────── --- Continuation of the front page (56) References JP-A-9-13596 (JP, A) JP-A-8-177179 (JP, A) JP-A-6-73855 (JP, A) JP-A-63- 60356 (JP, A) Actual Development 1-159030 (JP, U) Actual Development 57-77325 (JP, U) Actual Development 5-83132 (JP, U) (58) Fields investigated (Int.Cl. 7 , DB name) E04D 13/03

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 樋状の水切り部材が採光窓側端縁に沿っ
て近接して設けられ、水切り部材には、瓦側に位置する
立上がり壁部の上端に瓦押え片が外方に向けて延設され
ており、採光窓側に位置する平板瓦の一側端縁部が、そ
の瓦押え片とこれより下方に位置する屋根下地部との間
に差し込まれ、瓦下への雨水等の横走りが防止されてい
ることを特徴とする採光窓の水切り防水構造。
1. A gutter-shaped draining member is provided closely along an edge of a daylighting window side, and the draining member is located on the roof tile side.
At the upper edge of the rising wall, a roof tile piece is installed to extend outward.
The edge of the flat tile on the side of the daylighting window is
Between the roof tile and the roof substrate located below
The waterproof structure for draining the daylighting window is characterized by being prevented from running laterally under the roof tiles such as rainwater.
【請求項2】 樋状の水切り部材が採光窓側端縁に沿っ
て近接して設けられ、袖瓦として配設される和洋瓦の一
端縁に位置する垂直面部が、水切り部材の瓦側に位置す
る立上がり壁部を跨いで水切り部材上に配置され、和洋
瓦と水切り部材とで囲まれて形成される空間内に封止材
が詰められ、瓦下への雨水等の横走りが防止されている
ことを特徴とする採光窓の水切り防水構造。
2. A gutter-shaped draining member is provided along the edge of the lighting window side.
Of Japanese and Western tiles that are placed close to each other and are arranged as sleeve tiles
The vertical surface located on the edge is located on the roof tile side of the draining member.
It is placed on the draining member across the rising wall part
Sealing material in the space formed by the roof tile and the draining member
Are packed to prevent lateral running of rainwater etc. under the tiles.
Draining and waterproof structure of the daylighting window, which is characterized by that .
JP06946097A 1997-03-24 1997-03-24 Draining waterproof structure of lighting window Expired - Fee Related JP3397074B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP06946097A JP3397074B2 (en) 1997-03-24 1997-03-24 Draining waterproof structure of lighting window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06946097A JP3397074B2 (en) 1997-03-24 1997-03-24 Draining waterproof structure of lighting window

Publications (2)

Publication Number Publication Date
JPH10266484A JPH10266484A (en) 1998-10-06
JP3397074B2 true JP3397074B2 (en) 2003-04-14

Family

ID=13403296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06946097A Expired - Fee Related JP3397074B2 (en) 1997-03-24 1997-03-24 Draining waterproof structure of lighting window

Country Status (1)

Country Link
JP (1) JP3397074B2 (en)

Also Published As

Publication number Publication date
JPH10266484A (en) 1998-10-06

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