JPH04302644A - Roof panel - Google Patents

Abstract

PURPOSE:To readily drain rain water or the like having entered onto a water- tight layer through a gap between roofing members, toward the eaves. CONSTITUTION:A longitudinally long water block sheet 150 and a plurality of parallelly extending spacers 10 are arranged on a water tight layer formed on the ceiling of a roof panel body. Roof members are laid transversely and crosswisely on the spacers 160, and the joint parts between the crosswise roof members are laid on the water block sheet 50. Accordingly, rain water having entered through gaps between the joint parts of the crosswise roof members is received by the water block sheet 150 and rain water having entered through parts other than that part is received by the spacers 6. Then the water is smoothly drained though the spaces between the roof members and the water block sheet.

Description

【発明の詳細な説明】[Detailed description of the invention]

【０００１】0001

【産業上の利用分野】この発明は建物の屋根を構成する
屋根パネルに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to roof panels constituting the roof of a building.

【０００２】0002

【従来の技術】近時、建物の屋根を構成するユニット形
式の屋根パネルが知られている。これら屋根パネルは、
通常、屋根パネル本体の天板上に防水層が設けられ、該
防水層上に、屋根材が複数列設されて構成されている。2. Description of the Related Art Recently, unit-type roof panels that constitute the roof of a building are known. These roof panels are
Usually, a waterproof layer is provided on the top plate of the roof panel body, and a plurality of rows of roofing materials are arranged on the waterproof layer.

【０００３】0003

【発明が解決しようとする課題】しかし、上記のように
防水層上に、屋根材を複数列設した場合、それら屋根材
相互の隙間から防水層上に雨水等が浸透したときにその
雨水等がその防水槽上に溜って屋根材等を止着している
釘等が腐食し易くなるという問題点があった。[Problem to be Solved by the Invention] However, when multiple rows of roofing materials are installed on a waterproof layer as described above, when rainwater, etc. permeates onto the waterproof layer from the gaps between the roofing materials, the rainwater etc. There was a problem in that the nails and the like that fasten the roofing materials were likely to corrode due to the accumulation of water on the waterproof tank.

【０００４】この発明は、上記問題点を解決するために
なされたもので、屋根材相互の隙間から防水層上に雨水
等が浸透したときにその雨水を軒側に速やかに排水し得
る構成の屋根パネルを提供することを目的とする。[0004] This invention was made to solve the above-mentioned problems, and has a structure that allows rainwater to quickly drain toward the eaves when it permeates onto the waterproof layer through the gaps between the roofing materials. The purpose is to provide roof panels.

【０００５】[0005]

【課題を解決するための手段】この発明に係る屋根パネ
ルは、上記課題を解決するため、屋根パネル本体の天板
上に防水層が設けられ、該防水層上に、縦長の水切りシ
ートが配設されるとともに、スペーサが複数並設され、
これらスペーサ上に屋根材が縦横に複数列設され、その
横に並んだ屋根材同士の接合部が前記縦長の水切りシー
ト上に位置せしめられた構成とした。[Means for Solving the Problems] In order to solve the above problems, the roof panel according to the present invention includes a waterproof layer provided on the top plate of the roof panel main body, and a vertically long drainage sheet disposed on the waterproof layer. At the same time, multiple spacers are installed in parallel,
A plurality of rows of roofing materials were arranged vertically and horizontally on these spacers, and the joints of the rows of roofing materials were positioned on the vertically long draining sheet.

【０００６】[0006]

【作用】横に並んだ屋根材同士の接合部の隙間から内部
に浸透した雨水は水切りシートによって、また、それ以
外の箇所から内部に浸透した雨水等はスペーサによって
形成された屋根材と防水シートとの間の空間部を介して
速やかに排水される。[Function] Rainwater that permeates into the interior from the gaps between the joints of horizontally arranged roofing materials is collected by the draining sheet, and rainwater that permeates into the interior from other locations is collected by the roofing materials and waterproof sheet formed by the spacers. Water is quickly drained through the space between the

【０００７】[0007]

【実施例】図１〜図１０にはこの発明に係る屋根パネル
１００の実施例を示す。それらのうち、図１は屋根パネ
ル本体１１０の斜視図、図２はその軒側端部上への軒先
水切りの取り付けを示す屋根パネル本体１１０の斜視図
、図３はその上面部全体にルーフィングを貼って防水層
が形成された屋根パネル本体１１０の斜視図、図４はそ
の棟側端部上に耐水シート１４０を取り付けた状態を示
す屋根パネル本体１１０の斜視図、図５はその部分側面
図、図６はその上面に屋根材設置位置の墨出しを行なっ
た状態を示す屋根パネル本体１１０の斜視図、図７はそ
の上面に水切りシートを配設した状態を示す屋根パネル
本体の斜視図、図８はその上面にスペーサを配設した状
態を示す屋根パネル本体１１０の斜視図、図９は図８の
屋根パネル１１０のＡ−Ａ線断面図、図１０はその上面
への屋根材の取り付けを示す屋根パネル本体１１０の斜
視図である。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 10 show an embodiment of a roof panel 100 according to the present invention. Among them, FIG. 1 is a perspective view of the roof panel main body 110, FIG. 2 is a perspective view of the roof panel main body 110 showing the installation of an eave drain on the eave side end, and FIG. FIG. 4 is a perspective view of the roof panel main body 110 with a waterproof layer formed thereon; FIG. 4 is a perspective view of the roof panel main body 110 with the waterproof sheet 140 attached to the ridge side end; FIG. 5 is a partial side view thereof. , FIG. 6 is a perspective view of the roof panel main body 110 showing the roofing material installation position marked on the top surface, and FIG. 7 is a perspective view of the roof panel main body 110 showing the state with the draining sheet disposed on the top surface. FIG. 8 is a perspective view of the roof panel main body 110 showing a state in which spacers are arranged on the top surface, FIG. 9 is a sectional view taken along the line A-A of the roof panel 110 in FIG. 8, and FIG. It is a perspective view of the roof panel main body 110 showing.

【０００８】この屋根パネル１００は、屋根パネル本体
１１０の天板１１１上にルーフィング貼り等による防水
層１３０が設けられ、該防水層１３０上に、縦長の水切
りシート１５０が配設されるとともに、該水切りシート
１５０と略同じ高さの縦長スペーサ１６０が複数配設さ
れている。それらスペーサ１６０上に屋根材１７０が縦
横に複数列設され、その横に並んだ屋根材１７０同士の
接合部が前記縦長の水切りシート１５０上に位置せしめ
られている。This roof panel 100 has a waterproof layer 130 formed by roofing or the like on the top plate 111 of the roof panel main body 110, and a vertically long drainage sheet 150 is provided on the waterproof layer 130. A plurality of vertical spacers 160 having substantially the same height as the draining sheet 150 are arranged. A plurality of rows of roofing materials 170 are arranged vertically and horizontally on the spacers 160, and the joints of the roofing materials 170 lined up horizontally are positioned on the vertically long drainage sheet 150.

【０００９】この屋根パネル１００の構成を、その作り
方の順序にしたがって説明する。屋根パネル本体１００
は、図１に示すように、縦芯材１１２と横芯材１１３と
がそれぞれ複数平行に配されて構成された屋根枠１１４
上に天板１１１が取り付けられるとともに、その棟側端
の横芯材１１３の外側部に棟木１１５が取り付けられて
構成されている。The structure of this roof panel 100 will be explained in accordance with the order of how to make it. Roof panel body 100
As shown in FIG. 1, a roof frame 114 is constructed by a plurality of vertical core members 112 and horizontal core members 113 arranged in parallel.
A top plate 111 is attached on top, and a ridgepole 115 is attached to the outer side of the horizontal core material 113 at the edge on the ridge side.

【００１０】この屋根パネル本体１１０の天板１１１上
の軒側端に、図２に示すように、先ず、軒先水切り１２
０が軒側に突出した状態に、釘１２１等によって取り付
けられる。その軒下水切り１２０が取り付けられた屋根
パネル本体１１０の天板１１１上に、図３に示すように
、例えばルーフィング貼りによって防水層１３０が設け
られる。[0010] As shown in FIG.
It is attached with nails 121 or the like in a state where 0 protrudes toward the eaves. As shown in FIG. 3, a waterproof layer 130 is provided on the top plate 111 of the roof panel main body 110 to which the under-eave drainer 120 is attached, for example, by roofing.

【００１１】その防水層１３０の設けられた屋根パネル
本体１００上面部の軒側端部に、図４および図５に示す
ように、耐水シート１４０が棟側に突出した状態に取り
付けられる。その取り付けは、例えばステープル１４１
等によって行なわれる。その耐水シート１４０の取り付
けられた屋根パネル本体１００の上面部に、図６に示す
ように屋根材設置位置の線１３６，１３７引きが縦横に
なされる。As shown in FIGS. 4 and 5, a waterproof sheet 140 is attached to the eave side end of the upper surface of the roof panel main body 100 provided with the waterproof layer 130 so as to protrude toward the ridge side. For example, the attachment is performed using staples 141.
etc. As shown in FIG. 6, lines 136 and 137 for roofing material installation positions are drawn vertically and horizontally on the upper surface of the roof panel main body 100 to which the water-resistant sheet 140 is attached.

【００１２】次に、図７に示すように、その線１３６，
１３７引きがなされた屋根パネル本体１１０の上面部の
中央と左端にそれぞれ縦長の水切りシート１５０がステ
ープル１５１打ち等によって配設される。この水切りシ
ート１５０には例えば縦長の水切り溝が複数設けられて
いる。この実施例の場合、その左端の水切りシート１５
０の左半部は屋根パネル本体１１０の左側に突出した状
態となっている。その後、その水切りシート１５０の取
り付けられた屋根パネル本体１１０の防水層１３０上に
、図８および図９に示すように、前記水切りシート１５
０と略同じ高さのスペーサ１６０が釘打ち等によって複
数並設される。Next, as shown in FIG. 7, the lines 136,
A vertically long draining sheet 150 is placed at the center and left end of the upper surface of the roof panel main body 110, which has been pulled 137 times, by staples 151 or the like. The draining sheet 150 is provided with, for example, a plurality of vertically long draining grooves. In this embodiment, the leftmost draining sheet 15
The left half of the roof panel body 110 protrudes to the left side of the roof panel body 110. Thereafter, as shown in FIGS. 8 and 9, the draining sheet 15
A plurality of spacers 160 having substantially the same height as 0 are arranged in parallel by nailing or the like.

【００１３】そして、その後、そのスペーサ１６０の取
り付けられた屋根パネル本体１１０上に、その上の線１
３６，１３７に沿って、図１０に示すように屋根ぶき材
１７０が縦横に複数列設される。この実施例の場合、縦
に２列設置され、横に並んだ屋根材１７０同士の接合部
が中央の水切りシート１５０の中央部上に位置し、左側
の屋根材１７０の左端が左側の水切りシート１５０の中
央部上に位置した状態にされる。[0013] Then, on the roof panel main body 110 to which the spacer 160 is attached, the line 1
36, 137, a plurality of rows of roofing materials 170 are provided vertically and horizontally, as shown in FIG. In the case of this embodiment, the joints of the roofing materials 170 that are installed in two rows vertically and lined up horizontally are located on the center part of the center drainage sheet 150, and the left end of the left roofing material 170 is located on the left drainage sheet. 150 and is placed above the center of the screen.

【００１４】この実施例に係る屋根パネル１００は、上
記のように構成されているので、横に並んだ屋根材１７
０同士の接合部の隙間から内部に浸透した雨水は水切り
シート１５０を介して、また、それ以外の箇所から内部
に浸透した雨水等はスペーサ１６０によって形成された
屋根材１７０と防水シート１３０との間の空間部を介し
て速やかに排出されることとなる。Since the roof panel 100 according to this embodiment is constructed as described above, the roof panels 17 arranged horizontally
Rainwater that has permeated into the interior through the gaps between the joints of the two 0s will pass through the drainage sheet 150, and rainwater that has permeated into the interior from other locations will flow between the roofing material 170 formed by the spacers 160 and the waterproof sheet 130. It will be quickly discharged through the space in between.

【００１５】なお、上記実施例では、天板１１１上の防
水層としてルーフィング貼りをした例を示したが、防水
シートを貼るか、または上に防水被膜を施す等、どのよ
うな防水層にしてもよい。また、前記水切りシート１５
０は該水切りシート１５０上に至った雨水をその軒側方
向に流下させ得るものであれば、どのような構成のもの
を用いてもよい。また、前記スペーサ１６０の高さ、幅
、長さ、本数、設置位置等はその機能を損なわない範囲
で自由に設計変更して差し支えない。[0015] In the above embodiment, an example was shown in which a roofing layer was pasted as a waterproof layer on the top plate 111, but any type of waterproof layer could be used, such as pasting a waterproof sheet or applying a waterproof coating on top. Good too. In addition, the draining sheet 15
0 may have any configuration as long as it allows the rainwater that has reached the top of the drainage sheet 150 to flow down toward the eaves side. Further, the height, width, length, number, installation position, etc. of the spacer 160 may be freely changed in design without impairing its function.

【００１６】[0016]

【発明の効果】横に並んだ屋根材同士の接合部の隙間か
ら内部に浸透した雨水は水切りシートによって、また、
それ以外の箇所から内部に浸透した雨水等はスペーサに
よって形成された屋根材と防水シートとの間の空間部を
介して速やかに排水される。[Effects of the invention] Rainwater that permeates into the interior through the gaps between the joints of horizontally arranged roofing materials can be drained by the drainage sheet, and
Rainwater or the like that has permeated into the interior from other locations is quickly drained through the space formed by the spacer between the roofing material and the waterproof sheet.

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

【図１】屋根パネル本体の斜視図である。FIG. 1 is a perspective view of a roof panel main body.

【図２】その軒側端部上への軒先水切りの取り付けを示
す屋根パネル本体の斜視図である。FIG. 2 is a perspective view of the roof panel body showing the attachment of an eave flasher on the eave side end thereof.

【図３】その上面部全体にルーフィングを貼って防水層
が形成された屋根パネル本体の斜視図である。FIG. 3 is a perspective view of a roof panel main body on which a waterproof layer is formed by pasting a roofing over the entire upper surface thereof.

【図４】その棟側端部上に耐水シートを取り付けた状態
を示す屋根パネル本体の斜視図である。FIG. 4 is a perspective view of the roof panel main body showing a state in which a water-resistant sheet is attached to the ridge side end portion of the roof panel main body.

【図５】その屋根パネル本体の部分側面図である。FIG. 5 is a partial side view of the roof panel main body.

【図６】その上面に屋根材設置位置の墨出しを行なった
状態を示す屋根パネル本体の斜視図である。FIG. 6 is a perspective view of the roof panel body showing the roofing material installation position marked on the upper surface thereof.

【図７】その上面に水切りシートを配設した状態を示す
屋根パネル本体の斜視図である。FIG. 7 is a perspective view of the roof panel body with a draining sheet disposed on its upper surface.

【図８】その上面にスペーサを配設した状態を示す屋根
パネル本体の斜視図である。FIG. 8 is a perspective view of the roof panel main body showing a state in which a spacer is disposed on the upper surface thereof.

【図９】図８の屋根パネル１１０のＡ−Ａ線断面図であ
る。9 is a cross-sectional view taken along line AA of the roof panel 110 of FIG. 8. FIG.

【図１０】その上面への屋根材の取り付けを示す屋根パ
ネル本体の斜視図である。FIG. 10 is a perspective view of the roof panel body showing the attachment of roofing material to its upper surface.

【符号の説明】 １００　　屋根パネル本体 １１１　　天板 １３０　　防水層 １５０　　水切りシート １６０　　スペーサ １７０　　屋根材[Explanation of symbols] 100 Roof panel body 111 Top plate 130 Waterproof layer 150 Draining sheet 160 Spacer 170 Roofing material

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】　　屋根パネル本体の天板上に防水層が設
けられ、該防水層上に、縦長の水切りシートが配設され
るとともに、スペーサが複数並設され、これらスペーサ
上に屋根材が縦横に複数列設され、その横に並んだ屋根
材同士の接合部が前記縦長の水切りシート上に位置せし
められていることを特徴とする屋根パネル。Claim 1: A waterproof layer is provided on the top plate of the roof panel main body, a vertically long drainage sheet is provided on the waterproof layer, a plurality of spacers are arranged in parallel, and the roofing material is placed on top of these spacers. 1. A roof panel characterized in that a plurality of rows of roofing materials are arranged in the vertical and horizontal directions, and the joints of the horizontally arranged roofing materials are positioned on the vertically elongated drainage sheet.