JPH081085B2 - Roofing structure - Google Patents
Roofing structureInfo
- Publication number
- JPH081085B2 JPH081085B2 JP2260991A JP2260991A JPH081085B2 JP H081085 B2 JPH081085 B2 JP H081085B2 JP 2260991 A JP2260991 A JP 2260991A JP 2260991 A JP2260991 A JP 2260991A JP H081085 B2 JPH081085 B2 JP H081085B2
- Authority
- JP
- Japan
- Prior art keywords
- rafter
- water leakage
- retaining
- rafters
- leakage prevention
- 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
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば積雪量の多い寒
冷地などにおける建物の各種屋根材（金属横葺き、同プ
レス瓦、瓦、天然スレートあるいはタイル等）に適用さ
れる屋根葺き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 roofing structure applied to various roofing materials (metal roofing, pressed roof tiles, roof tiles, natural slate, tiles, etc.) of buildings in cold regions with a large amount of snow. It is a thing.
【０００２】[0002]
【従来の技術】従来、この種の屋根葺き構造において
は、例えば特開昭６０−２１５９６３号公報、あるいは
実開昭５８−６４７３３号公報等に開示されているよう
な構成を有するものがある。2. Description of the Related Art Conventionally, some roofing structures of this type have a structure as disclosed in, for example, Japanese Patent Laid-Open No. 60-215963 or Japanese Utility Model Laid-Open No. 58-64733.
【０００３】このような積雪量の多い寒冷地におけるス
ガ漏りや雨水が屋根面でせき止められる暴風雨時のよう
に、屋根材の接続部が冠水するような特殊環境下で用い
られる屋根においては、例えば鉄骨、木造の母屋や、Ａ
ＬＣパネル、コンクリート躯体等を含む下地部材上に内
層材及びアスファルト系の防水紙を敷設し、これらの上
面を覆うように例えば金属横葺き、同プレス瓦、瓦、天
然スレートあるいはタイル等の屋根材を葺いている。[0003] In a roof used in a special environment in which the connecting portion of the roofing material is submerged, such as a suga leak or a rainstorm in which rainwater is dammed on the roof surface in a cold region with a large amount of snow, Steel frame, wooden purlin, A
An inner layer material and an asphalt waterproof paper are laid on a base member including an LC panel, a concrete skeleton, etc., and roofing materials such as metal roofing, press roof tiles, roof tiles, natural slate or tiles are provided so as to cover the upper surface of these Thatched.
【０００４】図２１及び図２２は、前記した従来の建物
における屋根の一構造例を示すもので、図中１はＣ形鋼
からなる下地部材としての母屋、２はこの母屋１上に所
定間隔を存してそれぞれ直交させて配置した複数本の金
属製の垂木である。21 and 22 show an example of the structure of the roof in the above-mentioned conventional building. In the figures, 1 is a purlin as a base member made of C-shaped steel, and 2 is a predetermined space on the purlin 1. There are a plurality of metal rafters that are arranged orthogonally to each other.
【０００５】これら各々の垂木２は、下向きに開口する
ほぼ逆Ｕ字状のチャンネル部材からなり、その両下端部
にフランジ２ａ、２ａを外側に張出させてなる断面形状
を有するとともに、これらのフランジ２ａ、２ａをビス
３、３にて前記母屋１に固定することにより取り付けら
れている。Each of these rafters 2 is composed of a substantially U-shaped channel member that opens downward, has a cross-sectional shape in which flanges 2a, 2a are projected outward at both lower ends thereof, and It is attached by fixing the flanges 2a, 2a to the purlin 1 with screws 3, 3.
【０００６】そして、前記各々の垂木２、２間の母屋１
上には、断熱板などからなる内層材４が敷設されてい
て、この内層材４の両端側縁部は、前記垂木２、２の下
端部に張出させたフランジ２ａ、２ａ上にそれぞれ載置
されるようになっている。The purlin 1 between the rafters 2 and 2 is provided.
An inner layer material 4 made of a heat insulating plate or the like is laid on the upper side, and both end side edges of the inner layer material 4 are respectively mounted on the flanges 2a and 2a which are extended to the lower ends of the rafters 2 and 2. It is supposed to be placed.
【０００７】図中５０は前記垂木２及び内層材４上を覆
うように前記屋根材８、８の下面側に敷設されたアスフ
ァルトルーフィングあるいはアスファルトフェルトなど
の材質からなるアスファルト系防水紙である。In the figure, reference numeral 50 denotes an asphalt waterproof paper made of a material such as asphalt roofing or asphalt felt laid on the lower surface side of the roof members 8 so as to cover the rafters 2 and the inner layer member 4.
【０００８】また、図中６は保持部材としての吊子で、
図２３に示すように、取付孔６ａと、フック状に折曲さ
せた掛止部６ｂとを有し、前記取付孔６ａにビス７を挿
入して前記垂木２の上面に固定されるようになっている
とともに、前記掛止部６ｂには、軒先方向に互いに接続
して横葺きされる金属製の屋根材８、８の各々の接続端
縁部８ａ、８ｂが掛止めされるようになっている。Reference numeral 6 in the drawing is a suspension as a holding member,
As shown in FIG. 23, it has a mounting hole 6a and a hook portion 6b bent in a hook shape, and a screw 7 is inserted into the mounting hole 6a so as to be fixed to the upper surface of the rafter 2. In addition, the connecting portions 8a and 8b of the metal roofing members 8 and 8 which are connected to each other in the eaves direction and laterally roofed are hooked to the hooking portion 6b. ing.
【０００９】ところが、このような従来構造の屋根で
は、図２２に示すように、屋根の軒先に近い部分Ａなど
において、軒先方向に互いに接続した屋根材８、８の接
続端縁部８ａ、８ｂに雪Ｓが積雪し、この雪Ｓが融けて
水溜りＷが生じて冠水し易い。However, in the roof having such a conventional structure, as shown in FIG. 22, the connecting edge portions 8a and 8b of the roofing members 8 and 8 connected to each other in the eaves direction are provided at a portion A near the eaves of the roof. Snow S accumulates on the ground, and the snow S melts to form a water pool W, which easily causes flooding.
【００１０】このように、前記屋根材８、８の接続端縁
部８ａ、８ｂが雪融け等により冠水した場合に、従来で
は、屋根材８、８の内側（裏面側）に浸入した水を防水
紙５０で受け、屋根勾配によって軒側に導きくことによ
り、軒先から排出しているのが現状である。As described above, when the connecting edge portions 8a and 8b of the roofing materials 8 and 8 are submerged by snow melting or the like, conventionally, the water that has penetrated into the insides (back surface side) of the roofing materials 8 and 8 is At present, it is discharged from the eaves by receiving it with the waterproof paper 50 and guiding it toward the eaves by the roof slope.
【００１１】[0011]
【発明が解決しようとする課題】しかしながら、上記し
た従来構造の屋根にあっては、屋根材８、８の接続端縁
部８ａ、８ｂに冠水した水が、屋根材８、８の内側に浸
入すると、防水紙５０には吊子６を固定するビスによる
貫通箇所が生じているため、前記貫通箇所は防水上の欠
損部となり図２１、図２２で示すように、前記貫通箇所
を通って、垂木２内や、垂木２の外側と内層材４との間
から屋内側に水漏れを生じ易い。However, in the above-described roof having the conventional structure, the water that has flooded the connecting edge portions 8a and 8b of the roof members 8 and 8 penetrates into the roof members 8 and 8. Then, since the waterproof paper 50 has a penetrating portion due to a screw for fixing the hanger 6, the penetrating portion becomes a defective portion in waterproofing, and as shown in FIGS. 21 and 22, passes through the penetrating portion, Water leakage easily occurs inside the rafter 2 or between the outer side of the rafter 2 and the inner layer member 4.
【００１２】また、屋根材８を保持する吊子６を垂木２
に固定する場合、ビス７を用いていることから、電動ド
ライバ等の電動工具でビス７を押しつけながらビス止め
作業を行わねばならず、連続作業においては、かなりの
労力と時間を要する。[0012] Further, the suspension member 6 for holding the roof material 8 is attached to the rafter 2.
Since the screw 7 is used for fixing to, the screw fixing work must be performed while pressing the screw 7 with an electric tool such as an electric screwdriver, and considerable labor and time are required in continuous work.
【００１３】さらに、完全な雨仕舞とするためには、樋
部材等を組み込む必要があり、これによって、構成部品
点数が増加して施工性に劣るという問題があった。Furthermore, in order to achieve a complete rain finish, it is necessary to incorporate a gutter member or the like, which increases the number of constituent parts, resulting in poor workability.
【００１４】本発明の目的は、垂木を樋部材として兼用
し、屋根材などの接続部が冠水しても、屋内側への水漏
れを確実に防止することができ、しかも、垂木への吊子
の固定にビスを用いることのないようにした屋根葺き構
造を提供することにある。An object of the present invention is to also use a rafter as a gutter member, so that even if a connecting portion such as a roof is submerged, water leakage to the indoor side can be surely prevented, and moreover, it can be hung on the rafter. It is to provide a roofing structure that does not use screws to fix the child.
【００１５】[0015]
【課題を解決するための手段】上記した課題を解決する
ために、この発明は、母屋などの下地部材と、この下地
部材上にそれぞれ所定間隔を存して支持固定され、かつ
その左右両上端縁部を内側に折曲させて係止片部とした
上方に開口する複数本の樋状の垂木と、これら各々の垂
木間にそれぞれ敷設された内層材と、これら各々の内層
材上に敷設され、かつその面板部の左右両端縁部を下方
に折曲させて前記各々の隣合う垂木の開口上端縁部の内
側にそれぞれ差し込み係合させた水漏り防止板と、これ
ら水漏り防止板上を覆うように敷設された屋根材と、こ
れら屋根材を内側から保持固定する吊子などの保持部材
と、両端部を前記垂木の両係止片部に下側から係止させ
て前記保持部材を前記垂木に係止させる係止部材とを具
備し、前記互いに隣接する水漏り防止板を前記垂木と保
持部材とで挾持固定したものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a base member such as a purlin and a base member supported and fixed at predetermined intervals on the base member, and on both left and right upper ends thereof. A plurality of gutter-shaped rafters with the edges bent inward to form locking pieces, which are open upwards, inner layer materials laid between each of the rafters, and laid on each inner layer material And the water leakage prevention plates which are bent by bending the left and right edge portions of the face plate portion downward and are respectively engaged with the insides of the upper edge portions of the openings of the adjacent rafters, and the water leakage prevention plates. and laying roofing material to cover the holding member, such as retaining clips which hold and fix these roofing material from the inside, the holding both ends by engaged from below at both engaging pieces of the rafters A locking member for locking the member to the rafter
And Bei, said rafters and the coercive adjacent water Mori prevention plate together
It is held and fixed by a holding member .
【００１６】[0016]
【作用】すなわち、上記した本発明の構成によれば、屋
根材の接続部から浸入した水の大部分は、水漏り防止板
上に滴下して軒側に導かれ、軒先側から排出される。That is, according to the above-described structure of the present invention, most of the water that has infiltrated from the connecting portion of the roofing material drops on the water leakage prevention plate, is guided to the eaves side, and is discharged from the eaves side. .
【００１７】また、水漏り防止板の面板部の側縁部が樋
状の垂木の開口上端縁部の内側にそれぞれ差し込み係合
されているために、屋根材の接続部から浸入した水漏り
防止板上の水の一部が垂木内に滴下しても、その水は樋
状の垂木の内底面で受けられて軒側に導かれて、軒先側
から排出され、垂木と内層材上との間に導かれることは
ない。Further, since the side edge portions of the face plate portion of the water leakage prevention plate are inserted and engaged inside the opening upper edge portion of the gutter-shaped rafter, respectively, the water leakage prevention from the connecting portion of the roof material is prevented. Even if some of the water on the board drops into the rafters, the water is received by the inner bottom surface of the gutter-shaped rafters, guided to the eaves side, and discharged from the eaves side. You will not be guided in the meantime.
【００１８】さらに、屋根材を内側から保持固定する吊
子などの保持部材と一体または別体の係止部材の両端部
を、垂木の左右両上端縁部を内側に折曲させた係止片部
に、下側から係止させることにより、互いに隣接する水
漏り防止板を前記垂木と保持部材とで挾持固定するため
に、保持部材の固定にビスを使用する必要がない。Further, both ends of the retaining member, which is integral with or separate from a retaining member such as a hanging member for retaining and fixing the roofing material from the inside, are bent at both left and right upper end edges of the rafter inwardly. It is not necessary to use a screw to fix the holding member, because the water leakage prevention plates that are adjacent to each other are sandwiched and fixed by the rafter and the holding member by locking the parts from below.
【００１９】[0019]
【実施例】以下、本発明を図１から図２０に示す実施例
を参照しながら詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in FIGS.
【００２０】なお、本発明に係る図示の実施例におい
て、図２１から図２３に示す従来の屋根葺き構造のもの
と構成が重複する部分は、同一符号を用いて説明する。Incidentally, in the illustrated embodiment according to the present invention, the portions having the same construction as those of the conventional roofing structure shown in FIGS. 21 to 23 will be described using the same reference numerals.
【００２１】図１から図５は、本発明に係る屋根葺き構
造の第１実施例を示し、図１及び図２に示すように、下
地部材である母屋１上に所定間隔を存して配置された複
数本の各々の垂木２を、上方に開口する有底の樋状に形
成するとともに、その左右両上端縁部を内側に下向きに
折曲させて係止片部２１、２１を形成している。1 to 5 show a first embodiment of a roofing structure according to the present invention, and as shown in FIGS. 1 and 2, they are arranged at a predetermined interval on a purlin 1 which is a base member. Each of the plurality of rafters 2 formed is formed into a bottomed gutter shape that opens upward, and both left and right upper end edges of the rafter 2 are bent inward to form locking piece portions 21 and 21. ing.
【００２２】また、これら各々の垂木２は、図３に示す
ように、左右セパレート化した一対の固定金具３０、３
０を介して前記母屋１上に支持固定され、これら固定金
具３０、３０は、ビス３により母屋１上に固定されてい
る。As shown in FIG. 3, each of these rafters 2 has a pair of left and right separate fittings 30 and 3, respectively.
It is supported and fixed on the purlin 1 through 0, and these fixing metal pieces 30, 30 are fixed on the purlin 1 by screws 3.
【００２３】そして、前記各々の垂木２、２間には、内
層材４がそれぞれ敷設され、これら各々の内層材４上に
は、水漏り防止板５が敷設されている。An inner layer material 4 is laid between the rafters 2 and 2, and a water leakage prevention plate 5 is laid on each of the inner layer materials 4.
【００２４】この水漏り防止板５は、金属板や樹脂ある
いは紙にアスファルトを含浸させて硬化成形した板等か
らなり、その面板部５ａには、図４に示すように、複数
の断面台形を呈する縦リブ５１が左右方向に適宜の間隔
を存して形成されているとともに、その左右両端縁部５
ｂ、５ｂを下方に直角に折曲させてなる形態を有する。The water leakage prevention plate 5 is composed of a metal plate, a resin, or a plate obtained by impregnating resin or paper with asphalt and hardening, and its face plate portion 5a has a plurality of trapezoidal cross sections as shown in FIG. The vertical ribs 51 to be presented are formed at appropriate intervals in the left-right direction, and the left and right edge portions 5 thereof are formed.
b, 5b is bent downward at a right angle.
【００２５】前記水漏り防止板５の左右両端縁部５ｂ、
５ｂは、前記各々の隣合う垂木２、２の開口上端縁部の
内側にそれぞれ差し込み係合されるようになっていると
ともに、これら水漏り防止板５上を覆うように屋根材８
が敷設されている。Left and right edge portions 5b of the water leakage prevention plate 5,
5b is adapted to be inserted into and engaged with the inside of the upper edge of the opening of each of the adjacent rafters 2 and 2, and the roofing material 8 so as to cover these water leakage prevention plates 5.
Has been laid.
【００２６】この屋根材８は、保持部材としての吊子６
により内側から保持固定され、この吊子６の下部には、
図５に示すように、係止部材１０がボルト１１を介して
設けられている。This roofing material 8 is a suspension 6 as a holding member.
It is held and fixed from the inside by the
As shown in FIG. 5, the locking member 10 is provided via a bolt 11.
【００２７】この係止部材１０は、前記垂木２の開口部
から挿入された９０度回転させることにより、その左右
両端部１０ａ、１０ａを前記垂木２の両係止片部２１、
２１に下側から係止させるようになっているもので、前
記ボルト１１の締め付けにより、互いに隣接する水漏り
防止板５の左右両端縁部５ｂ、５ｂ間を挾持して前記垂
木２に固定されるようになっているものである。The locking member 10 is inserted through the opening of the rafter 2 and rotated by 90 degrees, so that the left and right ends 10a and 10a of the locking member 10 are secured to the rafters 2.
It is designed to be locked to the rafter 2 from below by clamping the bolt 11 between the left and right edge portions 5b, 5b of the water leakage prevention plates 5 which are adjacent to each other and fixed to the rafter 2. It is designed to work.
【００２８】ところで、前記垂木２の開口上端縁部への
水漏り防止板５の差し込み形態としては、図６に示すよ
うに、垂木２の開口上端縁部の係止片部２１、２１を単
に内側に直角に折曲し、水漏り防止板５の下方に直角に
折曲したその左右両端縁部５ｂ、５ｂを差し込み係合さ
せるようにしても良い。By the way, as a form of inserting the water leakage prevention plate 5 into the opening upper edge of the rafter 2, as shown in FIG. 6, the locking pieces 21, 21 at the opening upper edge of the rafter 2 are simply used. You may make it bend inwardly at right angle and the right and left edge parts 5b, 5b bent at right angle below the water leakage prevention plate 5 may be inserted and engaged.
【００２９】また、他の実施例としては、図７に示すよ
うに、垂木２の内側に直角に折曲した係止片部２１、２
１を更に下側に直角に折曲し、水漏り防止板５の下方に
直角に折曲した左右両端縁部５ｂ、５ｂを更に外側に折
曲して弾性的に差し込み係合させるようにしても良い。Further, as another embodiment, as shown in FIG. 7, locking piece portions 21 and 2 bent inside the rafter 2 at a right angle.
1 is bent further downward at a right angle, and right and left edge portions 5b, 5b bent at a right angle below the water leakage prevention plate 5 are further bent outward so that they are elastically inserted and engaged. Is also good.
【００３０】図８及び図９は本発明に係る第２実施例を
示すもので、垂木２の内側に下方に向け折曲した係止片
部２１、２１に切欠または突起（図示の実施例では切
欠）２２、２２を形成し、この切欠２２、２２に吊子６
の後端部６ｃを下方に折り曲げて差し込み係止させてな
る構成を有するもので、これによって、吊子６の位置決
めを図るようにしても良い。8 and 9 show a second embodiment according to the present invention. Notches or projections (in the illustrated embodiment, not shown) are formed on the locking pieces 21, 21 which are bent downward inward of the rafter 2. (Notch) 22, 22 is formed, and the hanger 6 is formed in the notch 22, 22
The rear end portion 6c is bent downward and is inserted and locked. The hanger 6 may be positioned by this.
【００３１】さらに、図１０及び図１１は、本発明に係
る第３実施例を示すもので、吊子６の下面に下方に開口
する逆Ｕ字型の係止部材１０を溶接等により一体的に取
付け、この係止部材１０の左右開口両下端縁部を外側上
方に向け折曲して、係止片部１０ｂ、１０ｂとし、この
両係止片部１０ｂ、１０ｂを前記垂木２の係止片部２
１、２１に弾性的に係止させてなる構成を有するもので
ある。Further, FIGS. 10 and 11 show a third embodiment according to the present invention, in which an inverted U-shaped locking member 10 opening downward is integrally formed on the lower surface of the suspension 6 by welding or the like. The lower end edges of the left and right openings of the locking member 10 are bent outward and upward to form locking pieces 10b and 10b. The locking pieces 10b and 10b are locked to the rafter 2. One piece 2
It has a configuration in which it is elastically locked to the first and the second parts.
【００３２】なお、上記の実施例において、吊子６と係
止部材１０をボルト１１により締結可能に連結したが、
他の実施例として、図１２に示すようにボルト１１とナ
ット１２による連結も可能である。In the above embodiment, the hanger 6 and the locking member 10 are connected by bolts 11 so that they can be fastened.
As another embodiment, it is also possible to connect the bolts 11 and the nuts 12 as shown in FIG.
【００３３】また、垂木２を母屋１上に支持固定する固
定金具３０として、左右にセパレート化したものを使用
したが、図１３に示すように、連続一体化したものを使
用することも可能である。Further, the fixing metal fittings 30 for supporting and fixing the rafters 2 on the purlin 1 are separated into right and left, but as shown in FIG. 13, continuous integration can also be used. is there.
【００３４】さらに、垂木２の他の実施例として、図１
４に示すように、底面下部に左右に延出する延出部２
３、２３を形成し、この延出部２３を、図１５で示すよ
うに、固定金具３０を介して母屋１上にビス３により固
定するようにしても良い。Further, as another embodiment of the rafter 2, as shown in FIG.
As shown in FIG. 4, an extension part 2 extending left and right at the bottom of the bottom surface.
3, 23 may be formed, and the extending portion 23 may be fixed to the purlin 1 by the screw 3 via the fixing metal fitting 30, as shown in FIG.
【００３５】さらに、図１６及び図１７は、例えばタイ
ルあるいは瓦等の屋根材８０を保持する屋根材保持部材
としてのタイルレールまたは瓦桟（図示の実施例ではタ
イルレール）８１を垂木２上に固定する第４実施例を示
し、タイルレール８１上に係止部材１０が挿入可能な挿
入口８２を形成し、上記した第１実施例と同様な手段で
固定してなるものである。16 and 17, a tile rail or a tile rail (a tile rail in the illustrated embodiment) 81 as a roof material holding member for holding a roof material 80 such as tiles or tiles is placed on the rafter 2. A fourth embodiment for fixing is shown, in which an insertion opening 82 into which the locking member 10 can be inserted is formed on the tile rail 81, and the tile rail 81 is fixed by the same means as in the first embodiment.
【００３６】さらにまた、図１８及び図１９は、上記し
た第４実施例と同様に、例えばタイルあるいは瓦等の屋
根材８０を保持する屋根材保持部材としてのタイルレー
ル８１を垂木２上に固定する第５実施例を示し、図１０
及び図１１で示す吊子の換わりにタイルレール８１を保
持部材として用い、その一部を切り欠いて下方に折曲す
ることにより一対の係止部材１０、１０を一体に形成
し、これら係止部材１０、１０の下端部を外側上方に折
曲することにより、係止片部１０ａ、１０ａとして、上
記した第３実施例と同様な手段で固定するようになって
いるものである。Further, in FIGS. 18 and 19, similarly to the above-mentioned fourth embodiment, a tile rail 81 as a roof material holding member for holding a roof material 80 such as tiles or roof tiles is fixed on the rafter 2. FIG. 10 shows a fifth embodiment of the present invention.
Further, the tile rail 81 is used as a holding member instead of the suspension shown in FIG. 11, and a part of it is cut out and bent downward to integrally form a pair of locking members 10 and 10. By bending the lower ends of the members 10 and 10 upward and outward, the locking pieces 10a and 10a are fixed by the same means as in the third embodiment.
【００３７】また、水漏り防止板５の他の実施例として
は、図２０に示すように、面板部５ａに縦リブ５１を連
続波形型の凹凸に形成しても良い。Further, as another embodiment of the water leakage prevention plate 5, as shown in FIG. 20, vertical ribs 51 may be formed on the face plate portion 5a in a continuous wavy pattern.
【００３８】[0038]
【発明の効果】以上の説明から明らかなように、木発明
は、母屋などの下地部材と、この下地部材上にそれぞれ
所定間隔を存して支持固定され、かつその左右両上端縁
部を内側に折曲させて係止片部とした上方に開口する複
数本の樋状の垂木と、これら各々の垂木間にそれぞれ敷
設された内層材と、これら各々の内層材上に敷設され、
かつその面板部の左右両端縁部を下方に折曲させて前記
各々の隣合う垂木の開口上端縁部の内側にそれぞれ差し
込み係合させた水漏り防止板と、これら水漏り防止板上
を覆うように敷設された屋根材と、これら屋根材を内側
から保持固定する吊子などの保持部材と、両端部を前記
垂木の両係止片部に下側から係止させて前記保持部材を
前記垂木に係止させる係止部材とを具備し、前記互いに
隣接する水漏り防止板を前記垂木と保持部材とで挾持固
定したことによって、次のような効果が得られる。As is apparent from the above description, the invention of the present invention is based on a base member such as a purlin, and is supported and fixed on the base member at predetermined intervals, and the left and right upper end edges thereof are located inside. A plurality of gutter-shaped rafters that are bent upward to form locking pieces, and an inner layer material laid between each of the rafters, and laid on each of the inner layer materials,
Further, the left and right edges of the face plate portion are bent downward, and the water leakage prevention plates are inserted into and engaged with the insides of the opening upper edge portions of the respective adjacent rafters, and the water leakage prevention plates are covered. a roofing material laid as a holding member, such as retaining clips which hold and fix these roofing material from the inside, the retaining member is engaged from below both end portions at both engaging pieces of the rafters
A retaining member for retaining the rafter, and the water leakage prevention plates that are adjacent to each other are clamped by the rafter and the holding member.
The following effects can be obtained by the determination.
【００３９】すなわち、屋根材の接続部から浸入した水
の大部分は、水漏り防止板上に滴下して軒側に導かれ、
軒先側から排出される。That is, most of the water that has infiltrated from the connecting portion of the roofing material is dripped onto the water leakage prevention plate and guided to the eaves side,
It is discharged from the eaves side.
【００４０】また、水漏り防止板の面板部の側縁部が樋
状の垂木の開口上端縁部の内側にそれぞれ差し込み係合
されているために、屋根材の接続部から浸入した水漏り
防止板上の水の一部が垂木内に滴下しても、その水は樋
状の垂木の内底面で受けられて軒側に導かれて、軒先側
から排出され、垂木と内層材上との間に導かれることは
なく、屋内側への雨漏りを確実に防止することができ
る。Further, since the side edge portions of the face plate portion of the water leakage prevention plate are inserted and engaged inside the opening upper edge portion of the gutter-shaped rafter, respectively, water leakage prevention from the connecting portion of the roof material is prevented. Even if some of the water on the board drops into the rafters, the water is received by the inner bottom surface of the gutter-shaped rafters, guided to the eaves side, and discharged from the eaves side. It is not guided in between, and it is possible to reliably prevent rain leaks to the indoor side.
【００４１】さらに、屋根材を内側から保持固定する吊
子などの保持部材と一体または別体の係止部材の両端部
を、垂木の左右両上端縁部を内側に折曲させた係止片部
に、下側から係止させることにより、互いに隣接する水
漏り防止板を前記垂木と保持部材とで挾持固定するため
に、保持部材の固定にビスを使用する必要がない。Further, both ends of the retaining member, which is integral with or separate from a retaining member such as a hanging member for retaining and fixing the roofing material from the inside, are bent at both left and right upper end edges of the rafter inwardly. It is not necessary to use a screw to fix the holding member, because the water leakage prevention plates that are adjacent to each other are sandwiched and fixed by the rafter and the holding member by locking the parts from below.
【００４２】これによって、従前のような電動ドライバ
等の電動工具でビスを押しつけながらビス止め作業を行
う必要がなく、連続作業を容易にし、労力と時間の削減
化を図ることができる。As a result, it is not necessary to perform screw fixing work while pressing screws with an electric tool such as an electric screwdriver as in the past, and continuous work can be facilitated and labor and time can be reduced.
【００４３】また、垂木を樋として兼用する構成となっ
ているために、完全な雨仕舞とする場合に、別途樋部材
等を使用する必要がなく、施工性を高めることができ
る。Further, since the rafter is also used as a gutter, it is not necessary to separately use a gutter member or the like in the case of complete rain warding, and the workability can be improved.
【図１】本発明に係る屋根葺き構造の第１実施例を示す
部分斜視図である。FIG. 1 is a partial perspective view showing a first embodiment of a roofing structure according to the present invention.
【図２】同じく図１の要部拡大断面図である。FIG. 2 is an enlarged sectional view of a main part of FIG.
【図３】同じく固定金具による母屋上への垂木の支持固
定状態を示す斜視図である。FIG. 3 is a perspective view showing a state where the rafters are supported and fixed on the main roof by the fixing brackets.
【図４】同じく水漏り防止板の説明図である。FIG. 4 is an explanatory view of a water leakage prevention plate.
【図５】同じく保持部材と係止部材の斜視図である。FIG. 5 is a perspective view of the holding member and the locking member.
【図６】同じく垂木の開口上端縁部への水漏り防止板の
差し込み形態の他の例を示す断面図である。FIG. 6 is a cross-sectional view showing another example of the insertion form of the water leakage prevention plate into the upper edge of the opening of the rafter.
【図７】同じく垂木の開口上端縁部への水漏り防止板の
差し込み形態の他の例を示す断面図である。FIG. 7 is a cross-sectional view showing another example of the insertion form of the water leakage prevention plate into the upper end edge of the rafter opening.
【図８】本発明に係る第２実施例を示す要部分解斜視図
である。FIG. 8 is an exploded perspective view of essential parts showing a second embodiment according to the present invention.
【図９】同じく要部拡大断面図である。FIG. 9 is likewise an enlarged cross-sectional view of a main part.
【図１０】本発明に係る第３実施例を示す要部拡大断面
図である。FIG. 10 is an enlarged cross-sectional view of an essential part showing a third embodiment according to the present invention.
【図１１】同じく保持部材と係止部材の斜視図である。FIG. 11 is a perspective view of a holding member and a locking member of the same.
【図１２】保持部材と係止部材の他の例を示す正面図で
ある。FIG. 12 is a front view showing another example of the holding member and the locking member.
【図１３】固定金具の他の例を示す斜視図である。FIG. 13 is a perspective view showing another example of a fixture.
【図１４】垂木の開口上端縁部への水漏り防止板の差し
込み形態の他の例を示す断面図である。FIG. 14 is a cross-sectional view showing another example of a form in which the water leakage prevention plate is inserted into the upper edge portion of the opening of the rafter.
【図１５】垂木の母屋への固定状態を示す斜視図であ
る。FIG. 15 is a perspective view showing a fixed state of the rafter to the purlin.
【図１６】屋根材保持部材としてのタイルレールを垂木
上に固定する本発明に係る第４実施例を示す要部拡大断
面図である。FIG. 16 is an enlarged sectional view of an essential part showing a fourth embodiment according to the present invention in which a tile rail as a roof member holding member is fixed on a rafter.
【図１７】同じく要部分解斜視図である。FIG. 17 is likewise an exploded perspective view of an essential part.
【図１８】屋根材保持部材としてのタイルレールを垂木
上に固定する本発明に係る第５実施例を示す要部拡大断
面図である。FIG. 18 is an enlarged sectional view of essential parts showing a fifth embodiment according to the present invention in which a tile rail as a roof member holding member is fixed on a rafter.
【図１９】同じくタイルレールの要部斜視図である。FIG. 19 is a perspective view of the main part of the tile rail.
【図２０】水漏り防止板の他の実施例を示す説明図であ
る。FIG. 20 is an explanatory view showing another embodiment of the water leakage prevention plate.
【図２１】従来の屋根葺き構造を示す断面図である。FIG. 21 is a cross-sectional view showing a conventional roofing structure.
【図２２】同じく従来の屋根葺き構造を要部拡大して示
す縦断側面図である。FIG. 22 is a vertical cross-sectional side view showing an enlarged main part of the conventional roofing structure.
【図２３】屋根材の保持に用いる吊子の斜視図である。FIG. 23 is a perspective view of a hanger used to hold a roofing material.
１・・・下地部材（母屋）、２・・・垂木、２１、２１
・・・係止片部、４・・・内層材、５・・・水漏り防止
板、５ａ・・・面板部、５ｂ、５ｂ・・・両端部、６・
・・保持部材（吊子）、８・・・屋根材、８ａ、８ｂ・
・・接続端縁部、１０・・・係止部材、１０ａ、１０ａ
・・・両端部、５０・・・防水紙。1 ... Base member (main building), 2 ... Rafter, 21, 21
... Locking pieces, 4 ... Inner layer material, 5 ... Water leakage prevention plate, 5a ... Face plate parts, 5b, 5b ... Both ends, 6.
..Holding members (hangers), 8 ... Roofing materials, 8a, 8b
..Connecting edge portions, 10 ... Locking members, 10a, 10a
... Both ends, 50 ... Waterproof paper.
Claims (7)
それぞれ所定間隔を存して支持固定され、かつその左右
両上端縁部を内側に折曲させて係止片部とした上方に開
口する複数本の樋状の垂木と、これら各々の垂木間にそ
れぞれ敷設された内層材と、これら各々の内層材上に敷
設され、かつその面板部の左右両端縁部を下方に折曲さ
せて前記各々の隣合う垂木の開口上端縁部の内側にそれ
ぞれ差し込み係合させた水漏り防止板と、これら水漏り
防止板上を覆うように敷設された屋根材と、これら屋根
材を内側から保持固定する吊子などの保持部材と、両端
部を前記垂木の両係止片部に下側から係止させて前記保
持部材を前記垂木に係止させる係止部材とを具備し、前
記互いに隣接する水漏り防止板を前記垂木と保持部材と
で挾持固定したことを特徴とする屋根葺き構造。1. A base member such as a purlin, which is supported and fixed on the base member at predetermined intervals, and upper and lower edges of the left and right sides of the base member are bent inward to form a locking piece. A plurality of gutter-shaped rafters with openings, inner layer materials laid between the respective rafters, and laying on each of these inner layer materials, and bending the left and right end edges of the face plate part downward. The water leakage prevention plates that are inserted into and engaged with the insides of the upper edges of the openings of each of the adjacent rafters, the roof material laid so as to cover the water leakage prevention plates, and these roof materials from the inside. a holding member, such as retaining clips for retaining fixed, the coercive and is engaged from below both end portions at both engaging pieces of the rafters
A retaining member for retaining the holding member on the rafter, and the water leakage prevention plates adjacent to each other , the rafter and the holding member.
The roofing structure is characterized by being held and fixed by .
連結したことを特徴とする請求項１記載の屋根葺き構
造。2. The roofing structure according to claim 1, wherein the holding member and the locking member are connected so as to be fastened to each other.
の係止部材の両端部を垂木の両係止片部に弾性的に係止
可能にしたことを特徴とする請求項１記載の屋根葺き構
造。3. A retaining member is integrally attached to the holding member, and both ends of the retaining member can be elastically engaged with both retaining piece portions of the rafter. Roofing structure.
適宜の間隔を存して設けたことを特徴とする請求項１記
載の屋根葺き構造。4. The roofing structure according to claim 1, wherein a plurality of vertical ribs are provided at appropriate intervals on the face plate portion of the water leakage prevention plate.
とを特徴とする請求項１記載の屋根葺き構造。5. The roofing structure according to claim 1, wherein both locking piece portions of the rafter are bent downward.
間隔を存して設けたことを特徴とする請求項１または５
記載の屋根葺き構造。6. A notch or a protrusion is provided at both locking piece portions of the rafter at appropriate intervals.
The described roofing structure.
成したことを特徴とする請求項１、５または６記載の屋
根葺き構造。7. The roofing structure according to claim 1, 5 or 6, wherein an extension portion is formed at the bottom of the rafter to extend to the left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2260991A JPH081085B2 (en) | 1991-01-24 | 1991-01-24 | Roofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2260991A JPH081085B2 (en) | 1991-01-24 | 1991-01-24 | Roofing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04250248A JPH04250248A (en) | 1992-09-07 |
| JPH081085B2 true JPH081085B2 (en) | 1996-01-10 |
Family
ID=12087584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2260991A Expired - Fee Related JPH081085B2 (en) | 1991-01-24 | 1991-01-24 | Roofing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081085B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3592305B2 (en) * | 2001-02-28 | 2004-11-24 | 元旦ビューティ工業株式会社 | Exterior structure of building and its construction method |
-
1991
- 1991-01-24 JP JP2260991A patent/JPH081085B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04250248A (en) | 1992-09-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |