JPH05179767A - Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plate - Google Patents
Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plateInfo
- Publication number
- JPH05179767A JPH05179767A JP35851991A JP35851991A JPH05179767A JP H05179767 A JPH05179767 A JP H05179767A JP 35851991 A JP35851991 A JP 35851991A JP 35851991 A JP35851991 A JP 35851991A JP H05179767 A JPH05179767 A JP H05179767A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- slack
- plate
- rafters
- board
- 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.)
- Pending
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は一般に、金属製屋根板を
横向きに使用し、上下に重ねて葺く横葺き屋根の屋根板
の支持構造に係り、とくに、屋根板を固定するたるきの
母屋上での固定構造とそのように支持された屋根の水仕
舞い構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention generally relates to a supporting structure for a roofing board of a thatched roof in which metal roofing boards are used in a horizontal orientation, and the roofing board is fixed to the roofing board. It relates to the fixed structure on the main roof and the water storage structure of the roof thus supported.
【0002】[0002]
【従来の技術】通常の流れ屋根を有する建築物では、小
屋組に母屋を架設し、たるきを配して屋根面全体に野地
板を敷設し、その上面に瓦またはその同等品を葺く。屋
根材として金属製の屋根板を葺くような屋根では、母屋
より上部を金属構造とする屋根構造が多く、母屋より上
方の構造によって、長い金属板の利点を活用して、瓦棒
葺とするか、金属製たるきを使用して横葺きにすること
が行われる。そして、いかなる屋根構造においても、水
仕舞いが大切であり、とくに屋根材を支持するたるきの
構造と、たるきの間の水密構造が大切である。2. Description of the Related Art In a building with a normal floating roof, a purlin is erected on a shed structure, a slack is arranged, a field board is laid on the entire roof surface, and a roof tile or its equivalent is laid on the upper surface. .. In roofs such as roofing made of metal as roofing material, there are many roof structures that have a metal structure above the purlin, and the structure above the purlin takes advantage of the long metal plate to create a roof tile roof. Or using a metal rafter to make that sideways. And in any roof structure, the water storage is important, especially the structure of the slack supporting the roofing material and the watertight structure between the slacks.
【0003】いま、図5によって、金属板屋根の横葺き
構造の一例を説明すると、勾配屋根1において、鉄骨母
屋2の上に金属製たるき(以下単にたるきという)3を
直接固定し、たるき3の間に、たるき3の高さと同じ厚
さに形成した木毛セメント板を使用した野地板4を落し
込み、その上面に防水シート5を敷き、屋根板6を葺い
てある。上記のような屋根の構造において、たるき3の
間に野地板4が敷設されたのち、軒先に並行に屋根板6
を葺く。屋根板6の上縁には、上面側で係着辺61を下
向きに折返して水返しを形成し、下縁には係着辺62を
下面側に上向きに折返してあり、このような屋根板6を
軒先側から順に固定し、係着辺61にフック71を形成
した吊り子7を上から係着し、その上方に突出した固定
部72をたるき3の上面に固定して、横板用屋根板6を
固定する。つぎに、このような屋根板6の施工を横方向
に継続し、その上から上段の屋根板6の係着辺62を重
ね、上下の屋根板6、6の係着を計って固定する。つい
で、上記と同様に棟側に葺きあげる工程を繰り返す。な
お、図中の8は屋根板6の継ぎ手部、9は軒先のはなか
くしである。Now, referring to FIG. 5, an example of a side-roofing structure of a metal plate roof will be described. In a pitched roof 1, a metal barrel (hereinafter simply referred to as a barrel) 3 is fixed directly on a steel frame purlin 2, A base plate 4 made of a wood wool cement plate formed to have the same thickness as the height of the taro 3 is dropped, a waterproof sheet 5 is laid on the upper surface thereof, and a roof plate 6 is roofed. In the roof structure as described above, after the base plate 4 is laid between the slacks 3, the roof plate 6 is provided in parallel with the eaves.
Thatched. At the upper edge of the roof plate 6, the engaging side 61 is folded back on the upper surface side to form a water drain, and at the lower edge, the engaging side 62 is bent upward at the lower surface side. 6 is fixed in order from the eaves side, the suspension 7 having the hook 71 formed on the engaging side 61 is fixed from above, and the fixing portion 72 projecting upward is fixed to the upper surface of the slack 3 to form the horizontal plate. The roof plate 6 is fixed. Next, such construction of the roof plate 6 is continued in the lateral direction, and the engagement sides 62 of the upper roof plate 6 are overlapped from above, and the engagement of the upper and lower roof plates 6, 6 is measured and fixed. Then, the same step as above is repeated for the roofing. In the figure, reference numeral 8 is a joint portion of the roof plate 6, and 9 is a front cover of the eaves.
【0004】上記のような屋根構造において、図6に示
すように、たるき3は通常図示のように、いわゆるハッ
ト形たるきと呼ばれるものであるが、その断面形状はこ
れに限るものではなく、八角形、角筒形のたるきも多用
されている。たるき3は母屋2の上面に側方フランジ3
aを載置し、セルフタップビス3bを使用して固定さ
れ、屋根板6を支持する前記の吊り子7の固定部72
は、たるき3の上面3cにタップビスを使用して固定さ
れる。In the above roof structure, as shown in FIG. 6, the rafter 3 is generally called a hat-shaped rafter as shown in the drawing, but the cross-sectional shape is not limited to this. Also, octagonal and rectangular tubular sardines are often used. Tartar 3 is a side flange 3 on the upper surface of purlin 2.
The fixed part 72 of the above-mentioned hangings 7 which mounts a and is fixed using the self tap screw 3b and supports the roof plate 6.
Is fixed to the upper surface 3c of the slack 3 using tap screws.
【0005】[0005]
【発明が解決しようとする課題】従来の横板葺の屋根構
造における難点の一つは、屋根板6が薄い金属板を上下
の折曲縁部の係合によって接続していることであり、施
工時や施工後において、外力によって折曲係着部に変形
を生じ、いわゆるはぜ継ぎが弛むと、この第1次の防水
の欠陥部分から漏水することである。また、別の難点と
して、第2次防水として防水シート5では、木毛セメン
ト板の野地板4上に張って固定するときに、ステープル
を使用するので、温度変化による伸縮等の張力がかかる
と破損し易く、固定孔が拡大する傾向にある。また、た
るき3の間に野地板4が充填された時点で、屋根板6を
吊り子7を使用してたるきに固定するときに、その固定
手段のビス等が防水シートに孔をあけることになった
り、または、この吊り子の係着構造を、たるき側に形成
する切り起しと吊り子の切欠き間で行うことによって、
防水シートに漏水の通路が形成される。そこで、比較的
軽微な構造を特徴とする屋根板6の支持構造では、屋根
板6の端部における継ぎ手部8の構造のように、漏水の
惧れのある部分ごとに、バックアップ手段として、さら
に第3次の水密構造が要求される。One of the difficulties in the conventional roof structure of horizontal board and roof is that the roof board 6 connects the thin metal plates by the engagement of the upper and lower bent edges. When the bending engagement portion is deformed by an external force at the time or after the construction and the so-called seam joint is loosened, water leaks from this defective portion of the primary waterproofing. Further, as another difficulty, in the waterproof sheet 5 as the secondary waterproof, staples are used when the waterproof sheet 5 is stretched and fixed on the ground board 4 of the wood wool cement plate, so that tension such as expansion and contraction due to temperature change is applied. It is easily damaged and the fixing holes tend to expand. Further, when the roof plate 6 is fixed to the slack using the suspenders 7 at the time when the base plate 4 is filled between the slacks 3, a screw or the like of the fixing means makes a hole in the waterproof sheet. Or, by performing the attachment structure of this suspension between the cut and raised parts formed on the slap side and the notch of the suspension,
A leak passage is formed in the waterproof sheet. Therefore, in the support structure of the roof plate 6 characterized by a relatively small structure, as in the structure of the joint portion 8 at the end of the roof plate 6, as a backup means for each part where there is a risk of water leakage, A third watertight structure is required.
【0006】[0006]
【課題を解決するための手段】本発明は、上記のような
問題に鑑み、屋根板のたるき上での支持構造に改善を試
み、従って、防水性を合理的に高めた横葺き屋根の支持
構造を提供することを目的として創案されたものであっ
て、母屋の上面のたるきの割付け支持位置には上向き溝
形の固定部材が溝をたるきの方向に向けて取付けられ、
固定部材の両側壁の上端には係止リブが対向して形成さ
れ、たるきの側面には上記係止リブを嵌着させる係着孔
が設けられ、固定部材の上方から側壁間にたるきを嵌着
させて支持することを特徴とするものであり、この構造
にともなって、たるきの中間に充填される野地板や防水
シートの下面にも捨て板を設け、この捨て板は、固定部
材を避けて、一方のたるきの側壁に沿う立上り部と、母
屋の上面に位置する谷部と、隣接するたるきの側壁に沿
う立上り部と、その上端からそのたるきの上面を越える
カバー面と、その外縁から折曲され隣接する捨て板の立
上り部にかぶさる立ち下がり部とからなることを特徴と
し、屋根板の基本的な防水を第1次とし、防水シートを
第2次とするうえに、捨て板によって第3次の防水層を
形成することによって、各段階での屋根板の支持構造を
完成させたものである。SUMMARY OF THE INVENTION In view of the above problems, the present invention attempts to improve the support structure on the roof of a roof panel, and therefore, of a side-roof roof with a reasonably improved waterproofness. It was devised for the purpose of providing a support structure, and an upward groove-shaped fixing member is attached to the allocation support position of the slack on the upper surface of the purlin with the groove facing the direction of the slack.
Locking ribs are formed opposite to each other on the upper ends of both side walls of the fixing member, and engaging holes for fitting the locking ribs are provided on the side surfaces of the slack, and the slack is provided between the upper side of the fixing member and the side wall. It is characterized by fitting and supporting, and with this structure, a discard plate is also provided on the lower surface of the field plate and waterproof sheet filled in the middle of the rafter, and this discard plate is fixed. Avoiding the members, the rising part along the side wall of one slack, the valley part located on the upper surface of the purlin, the rising part along the side wall of the adjacent slack, and the cover from the upper end to the upper part of the slack. It is characterized by a surface and a falling part that is bent from the outer edge and covers the rising part of the adjacent discarding plate, and the basic waterproofing of the roofing plate is primary and the waterproof sheet is secondary. In addition, by forming a third waterproof layer with a discard plate Te, is obtained by completing the support structure of the roofing plate at each stage.
【0007】従って、本発明によれば、金属製屋根板を
横向きに使用して屋根板を横葺きする屋根において、鉄
骨母屋上にたるきを直接固定せず、固定部材を取付け、
この固定部材を介して中空状のたるきを嵌合させて屋根
板を支持するから、屋根板の多数の固定点には一切漏水
のおそれがなく、さらに、屋根板をたるきに固定する目
的で形成される孔や切欠き部分から万一漏水があって
も、中空のたるきが排水路を形成して軒先に導かれる。
また、たるきの中間の屋根面に漏水が生ずることがあっ
ても、たるきの中間に敷設した捨て板が第3次防水を形
成していることによって、同様に軒先に導かれ、室内へ
の漏水を防ぐことができるから、この種の屋根構造に従
来どおりの屋根板の支持手段が採用されても、屋根板を
貫通する漏水の惧れを皆無にすることができる。Therefore, according to the present invention, in a roof in which a metal roof plate is used in a horizontal direction and the roof plate is laid horizontally, a fixing member is attached to the steel frame roof without directly fixing the taro.
Since the roof board is supported by fitting a hollow slack through this fixing member, there is no risk of water leakage at many fixing points of the roof board, and furthermore, the purpose of fixing the roof board to the slack Even if there is water leakage from the hole or notch formed in, the hollow sardine forms a drainage channel and is guided to the eaves.
Also, even if water leaks to the roof surface in the middle of the slack, the waste board laid in the middle of the slack also forms the third waterproof, so it is likewise guided to the eaves and indoors. Therefore, even if the conventional roof plate support means is adopted in this type of roof structure, there is no risk of water leakage through the roof plate.
【0008】[0008]
【実施例】本発明の詳細を、一実施例を示す図面に基づ
いて説明する。図1は、本発明を採用する建築物の屋根
面に垂直な面の断面図であり、図2は本発明のたるきの
支持構造を説明する分解斜視図であり、図3は本発明の
捨て板を説明する分解斜視図であり、図4は捨て板の上
方の構成を説明する分解斜視図である。図5に示された
符号は、対応する部材について共通にしてある。本実施
例において、まず図1中の1は建築物の屋根を示し、2
は鉄骨母屋、30は本発明の金属製たるき、4は木毛セ
メント板の野地板、5はアスファルトルーフィング等の
防水シートであって、この上面に屋根板6がたるき30
にわたって、横向きに葺いてある。たるき30は母屋2
上に固定した固定部材10の溝部に嵌合して支持され、
隣接するたるき30、30間には、母屋2の上面に支持
されて捨て板20が張設してあり、両側に立ち上げてた
るき30に係着し、谷部に野地板4を落しこんだ上面に
防水シート5を敷設して屋根板6の下地を形成してあ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be described with reference to the drawings showing an embodiment. FIG. 1 is a cross-sectional view of a surface perpendicular to a roof surface of a building adopting the present invention, FIG. 2 is an exploded perspective view illustrating a supporting structure for a tartar of the present invention, and FIG. 3 is a perspective view of the present invention. FIG. 5 is an exploded perspective view illustrating a discard plate, and FIG. 4 is an exploded perspective view illustrating a configuration above the discard plate. The reference numerals shown in FIG. 5 are common to corresponding members. In this embodiment, 1 in FIG. 1 indicates a roof of a building, and 2
Is a steel frame purlin, 30 is a metal slack of the present invention, 4 is a wood wool cement board field board, and 5 is a tarpaulin such as asphalt roofing.
It's a sideways roof. Taruki 30 is a main building 2
It is fitted and supported in the groove portion of the fixing member 10 fixed above,
Between the adjacent slacks 30 and 30, there is a throwing board 20 stretched by being supported on the upper surface of the purlin 2, which is erected on both sides and attached to the slacks 30, and the field board 4 is dropped in the valley. A waterproof sheet 5 is laid on the dented upper surface to form a base for the roof plate 6.
【0009】次に、図2において、a図は母屋2と固定
部材10との固定の工程を示し、b図には固定部材10
へたるき30を固定する工程を示してある。固定部材1
0は合成樹脂製または金属製で上向きコ字形に形成した
短い溝型部材であり、底辺部11と両側の側壁部12と
からなり、母屋2に直行する溝の方向の長さはほぼ母屋
2の上フランジ2aの幅以上あればよく、側壁部12の
対向間隔は、たるき30を溝の方向に嵌合する幅になっ
ている。底辺部11と両側の側壁部12との入隅には、
たるき30の下面を支持する段部13が突出して形成さ
れ、両側壁部12の上縁には、係止リブ14が対向して
形成され、段部13の中間において、母屋2のたるきの
割付け支持位置において、ビス15によって母屋2に固
定され、ビス15の頭部は段部13の面より突出するこ
とはない。Next, in FIG. 2, FIG. 2A shows a process of fixing the purlin 2 and the fixing member 10, and FIG. 2B shows the fixing member 10.
The step of fixing the sack 30 is shown. Fixed member 1
Reference numeral 0 is a short groove-shaped member made of synthetic resin or metal and formed in an upward U-shape, and is composed of a bottom portion 11 and side wall portions 12 on both sides, and the length in the direction of the groove perpendicular to the purlin 2 is approximately that of the purlin 2. It suffices that the width is equal to or greater than the width of the upper flange 2a, and the facing interval between the side wall portions 12 is a width that fits the slack 30 in the groove direction. In the corners between the bottom part 11 and the side wall parts 12 on both sides,
A step portion 13 that supports the lower surface of the slab 30 is formed to project, and locking ribs 14 are formed to face the upper edges of the side wall portions 12 so as to face each other. In the allocation support position of, the screw 15 is fixed to the purlin 2 and the head of the screw 15 does not protrude from the surface of the stepped portion 13.
【0010】一方、たるき30は、図bに示すように、
底辺部31、上辺部32と側壁部33、33とからな
り、側壁部33には、上記係止リブ14を嵌着させる係
着孔34が間隔をおいて設けられ、固定部材10の上方
から側壁部12間にたるき30を嵌着させて支持する。
係止リブ14は係着孔34に外方から嵌着し、固定部材
10は、母屋2とたるき30との直接の固定手段なしに
嵌合手段だけによってたるき30を固定することができ
る。On the other hand, as shown in FIG.
The bottom side portion 31, the top side portion 32, and the side wall portions 33, 33 are provided with engaging holes 34 at which the locking ribs 14 are fitted, at intervals from the upper side of the fixing member 10. A slack 30 is fitted between the side wall portions 12 and supported.
The locking rib 14 is fitted into the engaging hole 34 from the outside, and the fixing member 10 can fix the slack 30 only by the fitting means without directly fixing the turret 30 to the purlin 2. ..
【0011】次に、図3において、本発明の捨て板20
は薄い鋼板製で、屋根1の流れの方向に長尺で製作され
る。この捨て板20の幅は、たるき30、30の間で固
定部材10の幅を避けた幅であり、一方のたるき30の
側壁部33に沿う立上り部21と、母屋2の上面に位置
して支持される谷部22と、隣接するたるき30の側壁
部33に沿う立上り部23と、その上端からそのたるき
30の上面32を越えるカバー面24と、その外縁から
折曲され隣接する捨て板20の立上り部21にかぶさる
立下がり部25とを一連に折曲した浅い樋状の部材であ
る。Next, referring to FIG. 3, the discard plate 20 of the present invention.
Is made of a thin steel plate and is made long in the flow direction of the roof 1. The width of the discard plate 20 is a width that avoids the width of the fixing member 10 between the slacks 30, and is located on the rising portion 21 along the side wall 33 of the one slack 30 and the upper surface of the purlin 2. Supported by the ridges 22, the rising portions 23 along the side walls 33 of the adjacent slacks 30, the cover surface 24 that extends from the upper end of the slacks 30 over the upper surface 32 of the slacks 30, and adjacent to the outer edges of the cover surfaces 24. It is a shallow gutter-shaped member in which a rising portion 21 of the discarding plate 20 and a falling portion 25 which covers the rising portion 21 are bent in series.
【0012】図4は図3の上方の工程を説明するもので
あり、捨て板20の立上り部21と谷部22と次の立上
り部23とが形成する凹部に野地板4を落しこんだ上面
に、防水シート5を敷設する工程を示している。そし
て、最終の屋根板6の葺上げは、図5に示すようになる
が、たるき3が30に変り、たるき30の間に捨て板2
0が係着される構造に変化しているので、吊り子7は、
図1に示すようになり、吊り子7の上方の突出部72は
ビス73を使用して、捨て板20のカバー面24の上か
ら、たるき30の中空部内に向けて固定される。FIG. 4 is a view for explaining the upper step of FIG. 3, and the upper surface of the field board 4 is dropped into a recess formed by the rising portion 21, the valley portion 22 and the next rising portion 23 of the discard plate 20. The process of laying the waterproof sheet 5 is shown in FIG. Then, the roofing of the final roofing plate 6 is as shown in FIG. 5, but the slack 3 is changed to 30, and the discarding plate 2 is inserted between the slacks 30.
Since the structure is changed so that 0 is attached, the suspension 7 is
As shown in FIG. 1, the projecting portion 72 above the suspension 7 is fixed by using a screw 73 from above the cover surface 24 of the discarding plate 20 toward the inside of the hollow portion of the barrel 30.
【0013】[0013]
【作 用】次に、本発明の作用を図1ないし図4によっ
て施工法に基づいて説明する。図1ではまず、たるき3
0が固定される母屋2の所定の間隔位置で、固定部材1
0を固定する。つぎに、固定部材10の側壁部12、1
2間にたるき30を挿入し、係止リブ14を使用してた
るき30の係着孔34に係着させ、たるき30を固定す
る。隣接するたるき30、30の間には、捨て板20を
配置し、その立上り部21、23を両側のたるき30の
側壁33に沿わせ、中央の谷部22を母屋2上に支持さ
せ、端部の立上り部21と立下り部25を上下に重合さ
せ、たるき30ごとに張設する。ついで、捨て板20の
上面に野地板4と防水シート5を重ね、最後に屋根板6
を葺けば、屋根板6の上縁61に吊り子7を係着し、ビ
ス73によって固定することによって、ビス73はたる
き30の上辺部32を下地とし、捨て板20と防水シー
ト5とを貫通して屋根板6を固定する支持構造が完成す
る。従って、このとき、このビス73の固定が最悪の場
合に、屋根板6と捨て板20のカバー面24の漏水の水
みちになっても、漏水は中空のたるき30内を軒先に向
かって流下するだけで、室内への漏水の惧れは無く、ま
た、野地板4と防水シート5に関しても、ステープル部
分に漏水があっても、捨て板20が第3次防水を形成し
て水密構造の確保が可能である。[Operation] Next, the operation of the present invention will be described based on the construction method with reference to FIGS. In FIG. 1, first, Taruki 3
At a predetermined interval position of the purlin 2 where 0 is fixed, the fixing member 1
Fix 0. Next, the side wall portions 12, 1 of the fixing member 10
The slack 30 is inserted between the two, and is engaged with the engagement hole 34 of the slack 30 using the locking rib 14 to fix the slack 30. A discarding plate 20 is arranged between the adjacent slacks 30, 30 and the rising portions 21, 23 are along the side walls 33 of the slacks 30 on both sides, and the central valley portion 22 is supported on the purlin 2. The rising portion 21 and the falling portion 25 of the end portion are vertically overlapped with each other and stretched for each slap 30. Then, the base plate 4 and the waterproof sheet 5 are stacked on the upper surface of the discard board 20, and finally the roof board 6
When the roof 7 is fastened, the suspenders 7 are attached to the upper edge 61 of the roof plate 6 and fixed by the screws 73, so that the screws 73 use the upper side portion 32 of the rafter 30 as a base, and the waste plate 20 and the waterproof sheet 5 A supporting structure for fixing the roof plate 6 through the and is completed. Therefore, at this time, in the worst case of fixing the screw 73, even if water leaks to the roof plate 6 and the cover surface 24 of the waste plate 20, the leak water will flow through the hollow slack 30 toward the eaves. There is no risk of water leaking into the room just by flowing down, and also with respect to the base plate 4 and the waterproof sheet 5, even if there is water leak in the staple part, the discard plate 20 forms the third waterproofing and is a watertight structure. Can be secured.
【0014】本発明は、上記の実施例に限定されないこ
とはもちろんであり、例えば、急勾配屋根において、捨
て板20が上層部の全荷重を支持し、たるき30との間
の固定支持に落下のおそれがある場合には、捨て板20
の側からブラインドリベットを使用してたるき側に固定
する。また、捨て板20の下面には、たるき30の下面
と同一の着色を与えることができ、化粧屋根の下面の意
匠を向上させることができる。Of course, the present invention is not limited to the above-mentioned embodiment, and for example, in a steep roof, the discard plate 20 supports the entire load of the upper layer portion and is fixedly supported to the slack 30. If there is a risk of falling, discard plate 20
Use the blind rivet from the side of to fix to the slap side. Further, the same color as the lower surface of the slack 30 can be given to the lower surface of the discard plate 20, and the design of the lower surface of the decorative roof can be improved.
【0015】[0015]
【発明の効果】本発明の屋根板の支持構造は、屋根面に
金属製屋根板を横向きに使用し、たるきに架設して葺く
ときの屋根板の支持構造において、たるきは中空角形断
面であり、母屋の上面のたるきの割付け支持位置には上
向き溝形の固定部材が溝をたるきの方向に向けて取付け
られ、固定部材の両側壁の上端には係止リブが対向して
形成され、たるきの側面には上記係止リブを嵌着させる
係着孔が設けられ、固定部材の上方から側壁間にたるき
を嵌着させて支持するものであり、また、たるきの中間
では、たるきとこれに隣接するたるきとにわたって捨て
板を架設してあり、該捨て板は、固定部材を避けて、一
方のたるきの側壁に沿う立上り部と、母屋の上面に位置
する谷部と、隣接するたるきの側壁に沿う立上り部と、
その上端からそのたるきの上面を越えるカバー面と、そ
の外縁から折曲され隣接する捨て板の立上り部にかぶさ
る立ち下がり部とからなるものであるから、まず、筒形
のたるきが固定部材による嵌着のみによって支持され、
その上面に屋根板がビス止めされ、あるいは係着片が切
欠きされて、ビスや切欠等の貫通部分が漏水の原因にな
っても、中空のたるきが排水路を形成して軒先に導か
れ、室内への漏水を防止することができる。また、たる
きの中間部では、母屋で支持される谷部に、たるきに係
着する捨て板を張設して屋根の上層部を支持するもので
あるから、たるきの中間の屋根面で、防水シートにおい
て漏水が生ずることがあっても、たるきの中間に敷設し
た捨て板が第3次防水を形成していることによって、同
様に軒先に導かれ、室内への漏水を防ぐことができる。The roof panel support structure of the present invention is a roof panel support structure in which a metal roof panel is laterally used on the roof surface and the roof panel is erected in a roof and the roof is a hollow prism. In the cross section, the upward groove-shaped fixing member is attached to the slack allocation position of the upper surface of the purlin with the groove facing the direction of the slack, and the locking ribs face the upper ends of both side walls of the fixing member. Formed on the side surface of the slack, an engaging hole into which the locking rib is fitted is provided, and the slack is fitted and supported between the side wall and the upper side of the fixing member. In the middle of the, a discard plate is installed over the slack and the slack adjacent to it, and the discard plate avoids the fixing member and rises along the side wall of one slack and the upper surface of the purlin. A valley portion located and a rising portion along the side wall of the adjacent sardine,
First, since the cover surface extends from the upper end to the upper surface of the slack and the falling part that is bent from the outer edge and covers the rising part of the adjacent waste plate, the tubular slack is first fixed. Supported only by fitting by
Even if the roof plate is screwed to the top surface or the engaging piece is cut out and the penetration part such as a screw or a cutout causes water leakage, the hollow tartar forms a drainage channel and guides it to the eaves. Therefore, it is possible to prevent water leakage into the room. In addition, in the middle part of the tartar, since the upper part of the roof is supported by extending a throwing board that is attached to the tartar in the valley supported by the purlin, the roof surface in the middle of the tartar is supported. Therefore, even if water leaks may occur in the waterproof sheet, the waste plate laid in the middle of the slap forms the third waterproof so that it is similarly guided to the eaves and prevents water leaking into the room. You can
【0016】[0016]
【図1】本発明を採用する建築物の屋根面に垂直な面の
断面図である。FIG. 1 is a cross-sectional view of a surface perpendicular to a roof surface of a building adopting the present invention.
【図2】本発明のたるきの支持構造を説明する分解斜視
図である。FIG. 2 is an exploded perspective view illustrating a supporting structure for a slack of the present invention.
【図3】本発明の本発明の捨て板を説明する分解斜視図
である。FIG. 3 is an exploded perspective view illustrating a waste plate of the present invention.
【図4】捨て板の上方の構成を説明する分解斜視図であ
る。FIG. 4 is an exploded perspective view illustrating a configuration above a discard plate.
【図5】従来技術における屋根面の斜視図である。FIG. 5 is a perspective view of a roof surface in the related art.
【図6】従来技術におけるたるきの支持構造を説明する
斜視図である。FIG. 6 is a perspective view illustrating a slack supporting structure in a conventional technique.
【0017】[0017]
1 屋根 2 鉄骨母屋 3 たるき 4 野地板 5 防水シート 6 屋根板 7 吊り子 8 継ぎ手部 9 はなかくし 10 固定部材 11 底辺部 12 側壁部 13 段部 14 係止リブ 15 ビス 20 捨て板 21 立上り部 22 谷部 23 立上り部 24 カバー面 25 立下り部 30 本発明のたるき 31 底辺部 32 上辺部 33 側壁部 34 係着孔 61 上縁の係着辺 72 突出部 73 ビス DESCRIPTION OF SYMBOLS 1 roof 2 steel frame purlin 3 tartar 4 field board 5 waterproof sheet 6 roof board 7 suspenders 8 joint part 9 hiding part 10 fixing member 11 bottom part 12 side wall part 13 step part 14 locking rib 15 screw 20 discarding plate 21 rising Reference numeral 22 Valley portion 23 Rising portion 24 Cover surface 25 Falling portion 30 Rafter of the present invention 31 Bottom portion 32 Upper side portion 33 Side wall portion 34 Locking hole 61 Locking side of upper edge 72 Projecting portion 73 Screw
Claims (4)
し、たるきに架設して葺くときの屋根板の支持構造にお
いて、たるきは中空角形断面であり、母屋の上面のたる
きの割付け支持位置には上向き溝形の固定部材が溝をた
るきの方向に向けて取付けられ、固定部材の両側壁の上
端には係止リブが対向して形成され、たるきの側面には
上記係止リブを嵌着させる係着孔が設けられ、固定部材
の上方から側壁間にたるきを嵌着させて支持することを
特徴とする屋根板の支持構造。1. In a roof plate supporting structure when a roof plate made of metal is used laterally on a roof surface and the roof is erected by erection on a roof, the roof is a hollow rectangular cross section, and the roof of the purlin is a roof. An upward groove-shaped fixing member is attached to the allocation support position of the so as to direct the groove in the direction of the slack, and locking ribs are formed facing each other at the upper ends of both side walls of the fixing member, and on the side surface of the slack. A support structure for a roof plate, characterized in that an engaging hole into which the locking rib is fitted is provided, and a slack is fitted between the upper side of the fixing member and the side wall to support.
面で屋根板が吊り子を使用してビス止めされていること
を特徴とする請求項1に記載の屋根板の支持構造。2. The support structure for a roof plate according to claim 1, wherein the taro is a hollow prismatic member, and the roof plate is screwed on the upper surface thereof by using a suspender.
するたるきとにわたって捨て板を架設してあり、該捨て
板は、固定部材を避けて、一方のたるきの側壁に沿う立
上り部と、母屋の上面に位置する谷部と、隣接するたる
きの側壁に沿う立上り部と、その上端からそのたるきの
上面を越えるカバー面と、その外縁から折曲され隣接す
る捨て板の立上り部にかぶさる立ち下がり部とからなる
ことを特徴とする請求項1に記載の屋根板の支持構造。3. In the middle of the rafter, a sacrificial plate is provided so as to extend over the rafter and the rafter adjacent thereto, and the sacrificial plate rises along the side wall of one of the rafters, avoiding the fixing member. Section, a valley located on the upper surface of the purlin, a rising portion along the side wall of the adjacent slack, a cover surface that exceeds the upper surface of the slack from its upper end, and an adjacent abandoned plate bent from its outer edge. The support structure for a roof panel according to claim 1, wherein the support structure includes a falling portion that covers a rising portion.
さの木毛セメント板の野地板を落し込み、その上面に防
水シートを敷き、さらにその上面にたるきに支持させて
屋根板を横向きに葺いてあり、捨て板が、金属製屋根
板、防水シートに対して第3次の防水層を形成している
ことを特徴とする請求項3に記載の屋根板の支持構造。4. A wood board made of wood wool cement board having a thickness substantially the same as the height of the slack is dropped on the discard board, a tarpaulin is laid on the upper surface, and the roof is supported by the slack on the upper surface. The roof board support structure according to claim 3, wherein the board is horizontally roofed, and the waste board forms a third waterproof layer with respect to the metal roof board and the waterproof sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35851991A JPH05179767A (en) | 1991-12-27 | 1991-12-27 | Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35851991A JPH05179767A (en) | 1991-12-27 | 1991-12-27 | Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05179767A true JPH05179767A (en) | 1993-07-20 |
Family
ID=18459742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP35851991A Pending JPH05179767A (en) | 1991-12-27 | 1991-12-27 | Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH05179767A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105649279A (en) * | 2016-01-13 | 2016-06-08 | 杭州杰晟宝建筑围护系统有限公司 | Fixing base, metal roof system with fixed base and installing method of metal roof system |
-
1991
- 1991-12-27 JP JP35851991A patent/JPH05179767A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105649279A (en) * | 2016-01-13 | 2016-06-08 | 杭州杰晟宝建筑围护系统有限公司 | Fixing base, metal roof system with fixed base and installing method of metal roof system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5938382B2 (en) | roof structure | |
US3680269A (en) | Roof with gravel stop | |
JPH05179767A (en) | Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plate | |
JP3756254B2 (en) | Building wall panels, roof structures and wall structures | |
JP4087969B2 (en) | Roof material and roof structure for inclined roof | |
JP2520846B2 (en) | Double roof structure | |
JP2520844B2 (en) | Double roof structure | |
JP3164222B2 (en) | Downward cap | |
JPS6139782Y2 (en) | ||
JP2520845B2 (en) | Double roof structure | |
JP3141257B2 (en) | Roof panel | |
JP2502825B2 (en) | Tiled roof structure | |
JPH034656Y2 (en) | ||
JP2536343Y2 (en) | Connection structure at the roof panel ridge | |
JPH09170317A (en) | System roof structure | |
JPH11256769A (en) | Roof reforming technique and roof structure | |
JPH0913595A (en) | Building exterior finishing structure | |
JPH0439540B2 (en) | ||
JPH04250249A (en) | Roofing structure | |
JPH04350240A (en) | Tiled roof structure | |
JPH0742779B2 (en) | Double thatched roof | |
JPH04302645A (en) | Roof panel | |
JPS6157750A (en) | Oblique flashing structure in traverse shingled roof | |
JPH0543827B2 (en) | ||
JPH01304247A (en) | Water-proof roof |