JPH10159271A - Connecting structure of vertical covering roof board - Google Patents
Connecting structure of vertical covering roof boardInfo
- Publication number
- JPH10159271A JPH10159271A JP32141396A JP32141396A JPH10159271A JP H10159271 A JPH10159271 A JP H10159271A JP 32141396 A JP32141396 A JP 32141396A JP 32141396 A JP32141396 A JP 32141396A JP H10159271 A JPH10159271 A JP H10159271A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- plate
- locking
- plate portion
- shingle
- 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.)
- Granted
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、縦葺屋根における
屋根板の端同士を接続する縦葺屋根板の接続構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection structure of a vertical roof shingle for connecting ends of a roof shingle of a vertical roof.
【０００２】[0002]
【従来の技術】この種の縦葺屋根板の接続構造として、
例えば、特開平８−６０８１３号公報に開示されている
ようなものがある。これは、図５に示すように相対向す
る一対の係止部５０と、この係止部５０，５０間に一体
形成された樋部５１とを有する通し吊子（その公報では
連結枠と称す。）５２を用意し、この通し吊子５２を母
屋１にセルフドリルビス２９で固定する。そして通し吊
子５２の係止部５０に、屋根板４の端の被係止部５３を
係合する。屋根板４の端部同士間の間隙はこれにキャッ
プ１１を上方から嵌め込んで閉鎖する。母屋１上の野地
板２と屋根板４の裏面との間には、木毛板や硬質断熱板
からなるバックアップ材１３が配設される。2. Description of the Related Art As a connection structure for this type of roof shingles,
For example, there is one disclosed in JP-A-8-60813. As shown in FIG. 5, this is a through-hook having a pair of locking portions 50 opposed to each other and a gutter portion 51 integrally formed between the locking portions 50, 50 (referred to as a connecting frame in the publication). .) 52 are prepared, and the through hook 52 is fixed to the purlin 1 with the self-drilling screw 29. Then, the locked portion 53 at the end of the roof plate 4 is engaged with the locking portion 50 of the through-hanger 52. The gap between the ends of the shingle 4 is closed by fitting the cap 11 from above into the gap. A back-up material 13 made of a wood wool board or a hard heat insulating board is provided between the base plate 2 on the main house 1 and the back surface of the roof board 4.
【０００３】[0003]
【発明が解決しようとする課題】しかし、通し吊子５２
が使用される上記縦葺屋根板の接続構造では、その通し
吊子５２が一対の係止部５０と樋部５１を軒棟方向に連
続して一体に形成してなる長尺物であるが、これが運搬
時や施工時に少しでも変形して一対の係止部５０，５０
間の間隔寸法に狂いが生じると、屋根板４の端の被係止
部５３を嵌め込みにくくするという点で、施工性に難が
あった。また、この通し吊子５２の断面形状では、特に
強風地域向け用として耐風圧強度を上げるために厚肉の
鋼板を使用するとなると、曲げ加工が容易でなく、しか
も一対の係止部５０が樋部５１ごと長尺物に形成されて
いるため、これ１本の全重量が著大に嵩み、それだけ高
所作業性を困難にし、材料コストもアップとなる。屋根
板４の裏面と野地板２との間にバックアップ材１３を配
するも、このバックアップ材１３は野地板２の上に隙間
なく重なるように納められているため、その間に結露が
発生し、この結露水が野地板２に浸入して屋内へ落下し
たり、天井材上にまで落下して天井材にシミが生じた
り、最悪の場合には天井から水滴が落下するおそれがあ
った。However, the through suspension 52
In the connection structure of the vertical roof shingle described above, the hanging member 52 is a long object formed by integrally forming the pair of locking portions 50 and the gutter portion 51 continuously in the eaves ridge direction. This may be slightly deformed during transportation or construction to form a pair of locking portions 50, 50.
If the gap between the gaps is deviated, there is a problem in workability in that it is difficult to fit the locked portion 53 at the end of the roof plate 4. In addition, in the cross-sectional shape of the through-hanging member 52, if a thick steel plate is used to increase the wind pressure resistance for a region with a strong wind, bending work is not easy, and the pair of locking portions 50 have a gutter. Since the entire part 51 is formed in a long object, the total weight of one of the parts is extremely large, which makes workability at a high place difficult and material cost increases. Although the backup material 13 is arranged between the back surface of the roof plate 4 and the field board 2, since the backup material 13 is placed on the field board 2 so as to overlap without any gap, dew condensation occurs during the interval, This condensed water may infiltrate the base plate 2 and fall indoors, drop onto the ceiling material and cause stains on the ceiling material, or in the worst case, water droplets may fall from the ceiling.
【０００４】本発明は、このような問題を解消するため
になされたもので、屋根上での施工作業性の向上を図る
ことのできる縦葺屋根板の接続構造を提供することを目
的とする。また本発明は、屋根上での施工作業性の向上
を図れながら結露防止を図ることのできる縦葺屋根板の
接続構造を提供することを目的とする。The present invention has been made to solve such a problem, and an object of the present invention is to provide a connection structure of a roof shingle that can improve workability on a roof. . It is another object of the present invention to provide a connection structure for a roof shingle that can prevent dew condensation while improving workability on a roof.
【０００５】[0005]
【課題を解決するための手段】本発明の縦葺屋根板の接
続構造では、屋根下地材の上に配設した野地板上に互い
に隠し樋を介して隣接配置される屋根板の端部同士を係
止金具で接続するとともに、該屋根板の端部同士間にキ
ャップを嵌め込む。前記屋根板の端部には、該屋根板の
端を下向きに折曲連設した下向き板部と、この下向き板
部の下端を内向きに折曲連設した被係止部とが形成され
る。前記野地板上の前記隠し樋の両側に、一対の前記係
止金具が配置固定され、この係止金具は前記屋根下地材
上に前記野地板を介して止め具で固定される固定板部
と、この固定板部の一側端から上向きにかつ前記下向き
板部及び被係止部の内側に起立した第１起立板部と、こ
の第１起立板部の上端から前記被係止部の内側に係合す
るよう外方下向きに連設された係止部と、前記固定板部
の他側端から上向きに起立した第２起立板部と、この第
２起立板部の上端から内向きに連設した受け片とを有す
る。前記屋根板と前記野地板との間に、断熱性のバック
アップ材が配置され、このバックアップ材が前記受け片
の上に載置され前記野地板との間に空気層を形成する。
上記係止金具は、前記固定板部の他側端を内向きに水平
に延長させた補助座片を有するものとする。In the connecting structure of the vertical roof shingles of the present invention, the ends of the roof shingles arranged adjacent to each other via hidden gutters on a base plate arranged on a roof base material. And a cap is fitted between the ends of the shingle. At the end of the roof shingle, a downward plate portion formed by continuously bending the edge of the roof slab downward, and a locked portion formed by continuously bending the lower end of the downward slab inwardly are formed. You. On both sides of the hidden gutter on the base plate, a pair of the locking fittings are arranged and fixed, and the locking fittings are fixed on the roof base material with fixings via the base plate with fixing members. A first upright plate portion rising upward from one side end of the fixed plate portion and inside the downward plate portion and the locked portion; and an inner side of the locked portion from an upper end of the first upright plate portion. A locking portion continuously connected outward and downward so as to engage with a second rising plate portion rising upward from the other end of the fixed plate portion; and an inward direction from the upper end of the second rising plate portion. And a receiving piece connected continuously. A heat-insulating backup material is disposed between the roof plate and the field plate, and the backup material is placed on the receiving piece to form an air layer between the backup plate and the field plate.
The locking fitting has an auxiliary seat piece having the other end of the fixed plate portion horizontally extended inward.
【０００６】[0006]
【作用】長尺の隠し樋とは別体で、短尺物に構成された
係止金具は、屋根下地材上に所定間隔を置いて相対向状
に固定するときにその対向間隔寸法を、互いに接続され
る屋根板同士間の間隔に合わせて任意に調整できるた
め、屋根板の端部の嵌め込み作業が容易に行える。長尺
の隠し樋とは別体に、短尺のピースに小型化された係止
金具は、耐風圧強度を上げるために板厚の厚い材料で構
成する場合も、その一つの重量は、前述した従来の通し
吊子に比較して著しく軽量となり、高所でも取り扱い易
い。[Action] Separately from the long hidden gutter, the short metal fittings, which are fixed to each other at a predetermined interval on the roof base material, have their opposing interval dimensions set to each other. Since it can be arbitrarily adjusted in accordance with the interval between the shingles to be connected, the work of fitting the ends of the shingles can be easily performed. Separately from the long concealed gutter, the locking fitting reduced in size to a short piece, even if it is made of a thick material to increase the wind pressure resistance, one of the weights described above It is significantly lighter than the conventional through hook, and is easy to handle even in high places.
【０００７】係止金具の受け片上にバックアップ材を載
置することでバックアップ材と野地板との間に空気層を
容易に形成することができ、この空気層が断熱作用を発
揮するので結露の発生を防止できる。また、その空気層
は配線や配管スペースに利用することもできる。By placing the backup material on the receiving piece of the locking metal, an air layer can be easily formed between the backup material and the base plate. Occurrence can be prevented. In addition, the air layer can be used for wiring and piping space.
【０００８】[0008]
【発明の実施の形態】以下、本発明の一実施形態を図面
に基づいて説明する。図１において、１は形鋼からなる
母屋又は梁などの屋根下地材、２は屋根下地材１の上に
配設した木毛セメント板や硬質木片セメント板などから
なる野地板、３は野地板２の上に敷設したアスファルト
ルーフィング又はゴムアスファルト防水シート等の防水
材、４は縦葺屋根の屋根板である。屋根板４は着色塗装
鋼板などからなる平らな金属板からなり、雨音、結露を
防止するためにポリエチレンフォーム等の断熱材５を裏
貼りしてある。屋根板４の左右の両端部には、屋根板４
の端を下向きに直角に折曲した下向き板部６と、この下
向き板部６の下端を内向きに折り返した被係止部７とを
形成する。更に、この実施例では、被係止部７の内向き
端を一旦下向きに折曲したうえで上向き外方に折り返す
ことで断面Ｖ形状の樋部９を形成する。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 1 denotes a roof base material such as a purlin or beam made of a shaped steel, 2 denotes a field board made of a wool cement board or a hard wood chip cement board or the like disposed on the roof base material 1, 3 denotes a field board A waterproof material such as an asphalt roofing or rubber asphalt waterproof sheet laid on 2 is a roof plate of a vertical roof. The roof plate 4 is made of a flat metal plate made of a colored painted steel plate or the like, and is covered with a heat insulating material 5 such as polyethylene foam to prevent rain noise and dew condensation. At both left and right ends of the shingle 4,
A downward plate portion 6 whose end is bent downward at a right angle and a locked portion 7 whose lower end of the downward plate portion 6 is folded inward are formed. Further, in this embodiment, the gutter portion 9 having a V-shaped cross section is formed by once bending the inward end of the locked portion 7 downward and then turning it upward and outward.
【０００９】かかる屋根板４を葺くに際し、隣接する屋
根板４の端部同士を接続するための係止金具１０と、こ
の係止金具１０とは別体の隠し樋１２、及びキャップ１
１が用意される。キャップ１１は、天板部１４と、この
天板部１４の左右両端から下方へ折曲された一対の側板
部１５を有する長尺物であり、屋根板４と同じ材料で曲
げ加工される。天板部１４の幅は隣接する屋根板４の下
向き板部６，６同士間の間隔と略同じ寸法に設定され、
側板部１５は弾性変形自在であり、屋根板４の下向き板
部６と被係止部７の外面に沿う形状で、下向き板部６と
被係止部７の交わる角部１６に係合する段部１７を有す
る中折れ状に屈曲形成される。When roofing such a roof plate 4, a latch 10 for connecting the ends of adjacent roof plates 4, a hidden gutter 12 and a cap 1 separate from the latch 10.
1 is prepared. The cap 11 is a long object having a top plate portion 14 and a pair of side plate portions 15 bent downward from both left and right ends of the top plate portion 14, and is bent using the same material as the roof plate 4. The width of the top plate portion 14 is set to be substantially the same as the interval between the downwardly facing plate portions 6 and 6 of the adjacent roof plate 4,
The side plate portion 15 is elastically deformable and has a shape along the outer surface of the downwardly directed plate portion 6 of the roof plate 4 and the locked portion 7, and is engaged with a corner portion 16 where the downwardly directed plate portion 6 and the locked portion 7 intersect. It is bent and formed into a middle fold shape having a step portion 17.
【００１０】隠し樋１２は、平底壁部１８と、この平底
壁部１８の左右両端から立設した側壁部１９とを有する
断面溝形に形成され、側壁部１９の上端に折返部２０を
内向き下方に設けている。The hidden gutter 12 is formed in a groove shape in cross section having a flat bottom wall portion 18 and side wall portions 19 erected from both right and left ends of the flat bottom wall portion 18, and a folded portion 20 is formed at an upper end of the side wall portion 19. It is provided in the downward direction.
【００１１】係止金具１０は、図２に示すように、隠し
樋１２とは別体に成形されたアルミニウム押出形材を短
尺に定寸切断するか、厚手の金属板を曲げて形成する。
この係止金具１０は固定板部２１を有し、この固定板部
２１の一側端から第１起立板部２２を上向きに直角に起
立する。この第１起立板部２２の上端は外向きに直角に
連設して水平部２３を形成し、この水平部２３の外端を
斜め下方へ連設して傾斜部２４を形成し、これら水平部
２３と傾斜部２４で係止部２５を構成する。一方、固定
板部２１の他側端から第２起立板部２６を、第１起立板
部２２よりも低い高さに上向きに直角に起立し、この第
２起立板部２６の上端から受け片２７を内向きに水平に
連設し、固定板部２１の他側端を第２起立板部２６より
更に内向きに水平に延長させて補助座片２８を形成す
る。As shown in FIG. 2, the locking metal fitting 10 is formed by cutting an extruded aluminum material formed separately from the hidden gutter 12 into a short length or bending a thick metal plate.
The latch 10 has a fixed plate 21, and the first upright plate 22 is erected upward at a right angle from one end of the fixed plate 21. The upper end of the first upright plate portion 22 is connected outward at a right angle to form a horizontal portion 23, and the outer end of the horizontal portion 23 is connected diagonally downward to form an inclined portion 24. The locking portion 25 is constituted by the portion 23 and the inclined portion 24. On the other hand, from the other end of the fixed plate portion 21, the second upright plate portion 26 is erected vertically upward at a lower height than the first upright plate portion 22, and a receiving piece is formed from the upper end of the second upright plate portion 26. The auxiliary seat piece 28 is formed by connecting the fixing plate portion 27 horizontally inward and extending the other end of the fixed plate portion 21 horizontally further inward than the second upright plate portion 26.
【００１２】このように構成された一対の係止金具１０
は、野地板２上の所定位置に置かれる隠し樋１２の長手
方向の数箇所においてその両側に配置される。その際、
第１起立板部２２が隠し樋１２の側壁部１９の外側に位
置するとともに、係止部２５が側壁部１９の上方に被さ
るように配置して、固定板部２１がセルフドリリングビ
スなどの止め具２９で野地板２を介して屋根下地材１に
固定される。その際、補助座片２８の存在により野地板
２との接触面積が広くなり、係止金具１０の固定時にお
ける安定性が良くなる。隠し樋１２は一対の係止金具１
０，１０間で挟持することで定置されるが、これだけで
は屋根勾配が大きい場合軒側に滑り移動することがある
ので、その棟側の端部をボルト（図示省略）で止着す
る。A pair of locking fittings 10 configured as described above
Are arranged on both sides of the hidden gutter 12 placed at a predetermined position on the base plate 2 at several locations in the longitudinal direction. that time,
The first upright plate portion 22 is located outside the side wall portion 19 of the hidden gutter 12, and the locking portion 25 is disposed so as to cover above the side wall portion 19, and the fixing plate portion 21 is stopped by a self-drilling screw or the like. It is fixed to the roof base material 1 via the base plate 2 with the fixture 29. At this time, the area of contact with the base plate 2 is increased due to the presence of the auxiliary seat piece 28, and the stability when the locking metal fitting 10 is fixed is improved. The hidden gutter 12 is a pair of locking fittings 1
It is fixed by being sandwiched between 0 and 10, but this alone may cause sliding movement to the eaves side when the roof slope is large, so the ridge side end is fastened with bolts (not shown).
【００１３】次に、ポリスチレンフォームなどからなっ
て屋根板４の断熱、遮音及び強度、特に断熱性を援助す
るためのバックアップ材１３が、係止金具１０の受け片
２７の上に載せられて、野地板２との間に空気層３０を
形成するよう敷設される。この空気層３０も断熱作用を
発揮し、断熱材５及びバックアップ材１３と共に外気の
室内への影響を少なくし、結露を発生させにくくする。Next, a back-up material 13 made of polystyrene foam or the like for supporting the heat insulation, sound insulation and strength of the shingle 4, in particular, heat insulation, is placed on the receiving piece 27 of the locking metal fitting 10. It is laid so as to form an air layer 30 between the base plate 2 and the ground plate 2. The air layer 30 also exerts a heat insulating effect, and reduces the influence of the outside air on the room together with the heat insulating material 5 and the backup material 13, thereby making it difficult for dew condensation to occur.
【００１４】次に、一方の屋根板４の被係止部７の内側
を、片方の係止金具１０の係止部２５の下端に引っ掛け
て係合させる。それと同様に、他方の屋根板４の被係止
部７の内側を、他方の係止金具１０の係止部２５の下端
に係合させる。その際、他方の屋根板４を嵌め込むこと
が困難な場合は、係止金具１０の一方の取付位置を変更
して他方の係止金具１０との間隔を調整することができ
る。屋根板４の被係止部７の内側を、係止金具１０の係
止部２５の下端に係合させることで屋根板４に大きな負
圧が作用してもこれに対抗でき、耐負圧強度を発揮でき
る。Next, the inside of the locked portion 7 of the one roof plate 4 is hooked and engaged with the lower end of the locking portion 25 of one locking metal fitting 10. Similarly, the inside of the locked portion 7 of the other roof plate 4 is engaged with the lower end of the locking portion 25 of the other locking fitting 10. At this time, if it is difficult to fit the other roof plate 4, it is possible to change the attachment position of one of the locking members 10 to adjust the interval between the other locking members 10. By engaging the inside of the locked portion 7 of the roof plate 4 with the lower end of the locking portion 25 of the locking metal fitting 10, even if a large negative pressure acts on the roof plate 4, it can be countered, and the negative pressure resistance is improved. Can be demonstrated.
【００１５】最後に、隣接する屋根板４，４の下向き板
部６，６同士の間に、キャップ１１をこの側板部１５の
弾性変形を利用して嵌め込む。このキャップ１１の嵌め
込みにより、隣接する屋根板４，４の下向き板部６，６
間の間隙が閉鎖される。キャップ１１は段部１７を下向
き板部６と被係止部７の角部１６に係合することで、負
圧が作用しても上方へ抜け出ることがなく、また屋根板
４の被係止部７が係止金具１０の係止部２５の下端に対
して係合した状態を確実に保持できる。キャップ１１は
天板部１４を屋根板４の上面より少し低く沈むように納
めることにより、屋根板４の上面に凹凸の立体感を付与
して意匠的効果を期するが、天板部１４が屋根板４の上
面と略面一になるように納めるようにしてもよい。Finally, the cap 11 is fitted between the downwardly facing plate portions 6, 6 of the adjacent roof plates 4, 4 by utilizing the elastic deformation of the side plate portion 15. By fitting the cap 11, the downward plate portions 6, 6 of the adjacent roof plates 4, 4 are formed.
The gap between them is closed. The cap 11 engages the stepped portion 17 with the downward plate portion 6 and the corner portion 16 of the locked portion 7 so that the cap 11 does not come out upward even when a negative pressure is applied, and the cap plate 11 locks the roof plate 4. The state in which the portion 7 is engaged with the lower end of the locking portion 25 of the locking metal fitting 10 can be reliably held. The cap 11 is provided so that the top plate portion 14 sinks slightly lower than the top surface of the roof plate 4, thereby giving a three-dimensional effect of unevenness to the top surface of the roof plate 4 to achieve a design effect. It may be arranged so as to be substantially flush with the upper surface of the plate 4.
【００１６】屋根板４の樋部９には予め止水パッキン３
１を入れておいて、キャップ１１の嵌め込みに伴いその
側板部１５の下端を止水パッキン３１に密着させる。こ
れにより雨水がキャップ１１と屋根板４との重合面間を
通って浸入する場合もこの止水パッキン３１で効果的に
止水することができる。したがって、止水パッキン３１
で雨水の浸入を最大限に防ぎ、万一浸入しても樋部９
で、また樋部９から溢れ出る場合も雨水は隠し樋１２で
軒先まで排出することができ、雨水の室内への浸入を効
果的に阻止できる。The gutter portion 9 of the roof plate 4 is provided with a waterproof packing 3 in advance.
The lower end of the side plate portion 15 is brought into close contact with the waterproof packing 31 as the cap 11 is fitted. Accordingly, even when rainwater enters between the overlapping surfaces of the cap 11 and the roof panel 4, it is possible to effectively stop the water by the waterproof packing 31. Therefore, the waterproof packing 31
In order to prevent rainwater infiltration to the utmost,
Also, even when the rainwater overflows from the gutter section 9, the rainwater can be discharged to the eaves by the hidden gutter 12, and the infiltration of the rainwater into the room can be effectively prevented.
【００１７】図３は他の実施形態を示す。この実施形態
では、屋根板４に関して、被係止部７の内側に係止金具
１０の係止部２５の下端を止水パッキン３１を介して係
合させる点、樋部９を省略してある点、キャップ１１に
関しては、側板部１５を断面円弧状に形成し、これを屋
根板４の下向き板部６の中間部外側に設けた凹溝３２に
係合させる点が上記実施形態のものと異なる。隠し樋１
２に関しては、側壁部１９の上端の折返部２０を、係止
金具１０の傾斜部２４の内側に重合させるとともに、折
返部２０の下端を前記止水パッキン３１に密着させてい
る点、側壁部１９の中間部外側に設けた凹溝３４を、係
止金具１０の第１起立板部２２の中間部外側に設けた突
起３５に係合させて隠し樋１２のがたつき防止を図って
いる点が、上記実施形態と異なる。その他の構成は上記
実施形態の場合と同様である。FIG. 3 shows another embodiment. In this embodiment, the gutter portion 9 is omitted from the roof plate 4 in that the lower end of the locking portion 25 of the locking metal fitting 10 is engaged with the inside of the locked portion 7 via the waterproof packing 31. Regarding the cap 11 and the cap 11, the side plate portion 15 is formed in an arcuate cross-section, and the side plate portion 15 is engaged with the concave groove 32 provided outside the intermediate portion of the downward plate portion 6 of the roof plate 4 in the above embodiment. different. Hidden gutter 1
With regard to 2, the folded portion 20 at the upper end of the side wall portion 19 is overlapped with the inside of the inclined portion 24 of the locking metal fitting 10, and the lower end of the folded portion 20 is brought into close contact with the waterproof packing 31; The recessed groove 34 provided on the outside of the middle portion of the hook 19 is engaged with the projection 35 provided on the outside of the middle portion of the first upright plate portion 22 of the locking metal fitting 10 to prevent the hidden gutter 12 from rattling. This is different from the above embodiment. Other configurations are the same as those in the above embodiment.
【００１８】図４は更に他の実施形態を示す。この実施
形態では、屋根板４に関して下向き板部６の中間部を直
角に曲げて外向きに水平に張り出す段部３６を設ける一
方、同様に係止金具１０に関しても傾斜部２４の中間部
を直角に曲げる形に形成して段部３７を設けている点が
上記実施形態のものと異なる。キャップ１１に関して
は、側板部１５の中途部位がこれより下方で段部１７を
有する側板下方部分１５ａが互いに寄り合うよう曲げら
れて、隣接する屋根板４の段部３６上に受け止められる
天板部１４を含む中空の頭部３８と側板下方部分１５
ａ，１５ａとで断面略Ｔ形状に形成されている点、頭部
３８の下面側に凹溝３９を設け、この凹溝３９に止水パ
ッキン３１を入れて止水機能を付与してある点が上記実
施形態のものと異なる。なお、係止金具１０に関して補
助座片２８を設けていない点でも上記実施形態のものと
異なる。その他の構成は上記実施形態の場合と同様であ
る。FIG. 4 shows still another embodiment. In this embodiment, the middle part of the downward plate part 6 with respect to the roof plate 4 is provided with a stepped part 36 which is bent at a right angle to project horizontally outward, and similarly, the middle part of the inclined part 24 is similarly provided with respect to the locking fitting 10. It differs from that of the above embodiment in that it is formed in a shape bent at a right angle to provide a stepped portion 37. With respect to the cap 11, the middle portion of the side plate portion 15 is bent so that the lower portion 15a of the side plate having the step portion 17 below it is brought close to each other, and the top plate portion is received on the step portion 36 of the adjacent roof plate 4. The hollow head 38 and the side plate lower part 15 including
a and 15a are formed in a substantially T-shaped cross-section, and a groove 39 is provided on the lower surface side of the head 38, and a water-stop packing 31 is inserted into the groove 39 to provide a water-stop function. Is different from that of the above embodiment. In addition, it differs from the above-mentioned embodiment also in the point that the auxiliary seat piece 28 is not provided for the locking metal fitting 10. Other configurations are the same as those in the above embodiment.
【００１９】[0019]
【発明の効果】本発明によれば、一対の係止金具個々
を、長尺の隠し樋とは別体で、短尺物に構成してあるの
で、野地板上においてその対向間隔寸法を屋根板同士間
の間隔に合わせて任意に調整でき、屋根板の端部の嵌め
込み作業が容易に行える。また短尺の小型化された係止
金具は、耐風圧強度を上げるために板厚の厚い材料で構
成する場合も、その一つの重量は、前述した従来の通し
吊子に比較して著しく軽くて済み、屋根上での取り付け
作業の容易化に貢献できる。According to the present invention, each of the pair of locking fittings is formed separately from the long concealed gutter and in a short length. It can be adjusted arbitrarily according to the interval between them, and the work of fitting the ends of the shingles can be easily performed. Also, when the short and miniaturized locking fitting is made of a thick material in order to increase the wind pressure resistance, one of the weights is significantly lighter than the above-described conventional through hook. It can contribute to facilitating installation work on the roof.
【００２０】係止金具の受け片上にバックアップ材を載
置するので、バックアップ材と野地板との間に断熱機能
を発揮する空気層を簡単に形成することができ、バック
アップ材の厚みを薄くしても断熱性能の低下を減少で
き、結露の発生を防止できる。また、かかる空気層は配
線や配管スペースにも利用することができる。Since the backup material is placed on the receiving piece of the locking metal, an air layer exhibiting a heat insulating function can be easily formed between the backup material and the base plate, and the thickness of the backup material can be reduced. However, it is possible to reduce the deterioration of the heat insulation performance and prevent the occurrence of dew condensation. Such an air layer can also be used for wiring and piping space.
【図１】本発明の一実施形態を示す断面図である。FIG. 1 is a sectional view showing an embodiment of the present invention.
【図２】図１に示す係止金具の斜視図である。FIG. 2 is a perspective view of the locking fitting shown in FIG.
【図３】本発明の他の実施形態を示す断面図である。FIG. 3 is a cross-sectional view showing another embodiment of the present invention.
【図４】本発明の更に他の実施形態を示す断面図であ
る。FIG. 4 is a sectional view showing still another embodiment of the present invention.
【図５】従来例を示す断面図である。FIG. 5 is a sectional view showing a conventional example.
１ 屋根下地材 ２ 野地板 ４ 屋根板 ６ 下向き板部 ７ 被係止部 １０ 係止金具 １１ キャップ １２ 隠し樋 １３ バックアップ材 ２１ 固定板部 ２２ 第１起立板部 ２５ 係止部 ２６ 第２起立板部 ２７ 受け片 ２８ 補助座片 ３０ 空気層 DESCRIPTION OF SYMBOLS 1 Roof base material 2 Field board 4 Roof board 6 Downward board part 7 Locked part 10 Locking metal 11 Cap 12 Hidden gutter 13 Backup material 21 Fixed plate part 22 1st upright plate part 25 Lock part 26 2nd upright plate Part 27 receiving piece 28 auxiliary seat piece 30 air layer
Claims (2)
いに隠し樋を介して隣接配置される屋根板の端部同士が
係止金具で接続されるとともに、該屋根板の端部同士間
にキャップが嵌め込まれる縦葺屋根板の接続構造におい
て、 前記屋根板の端部に、該屋根板の端を下向きに折曲連設
した下向き板部と、この下向き板部の下端を内向きに折
曲連設した被係止部とが形成され、 前記屋根下地材上の前記隠し樋の両側に、一対の前記係
止金具が配置固定され、この係止金具は屋根下地材上に
前記野地板を介して止め具で固定される固定板部と、こ
の固定板部の一側端から上向きにかつ前記下向き板部及
び被係止部の内側に位置するよう起立した第１起立板部
と、この第１起立板部の上端から前記被係止部の内側に
係合するよう外方下向きに連設された係止部と、前記固
定板部の他側端から上向きに起立した第２起立板部と、
この第２起立板部の上端から内向きに連設した受け片と
を有し、 前記屋根板と前記野地板との間に、断熱性のバックアッ
プ材が配置され、このバックアップ材が前記受け片の上
に載置されて前記野地板との間に空気層を形成している
縦葺屋根板の接続構造。1. An end portion of a roof plate which is disposed adjacent to a base plate disposed on a roof base material through a hidden gutter and connected to each other by a locking metal, and an end portion of the roof plate. In a connection structure of a vertical roof shingle in which a cap is fitted between the roof shingles, a downwardly facing plate portion in which the edge of the shingle is bent downward at an end of the shingle; And a pair of locking members are arranged and fixed on both sides of the hidden gutter on the roof base material, and the locking metal members are mounted on the roof base material. A fixing plate portion fixed by a stopper via the base plate, and a first upright plate standing upright from one end of the fixing plate portion and positioned inside the downward plate portion and the locked portion. And a portion, which is outwardly and downwardly connected to the inside of the locked portion from the upper end of the first upright plate portion. And the locking portion has a second upright plate portion erected upward from the other end of the fixing plate portion,
A receiving piece connected inward from an upper end of the second upright plate portion, wherein a heat-insulating backup material is disposed between the roof plate and the field board; A connection structure of a vertical roof shingle placed on a roof and forming an air space between the roof shingle and the field board.
を内向きに水平に延長させて補助座片を形成している請
求項１記載の縦葺屋根板の接続構造。2. The connection structure of a vertical roof shingle according to claim 1, wherein the locking metal member forms an auxiliary seat by extending the other end of the fixed plate portion inward and horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08321413A JP3129664B2 (en) | 1996-12-02 | 1996-12-02 | Connecting structure of roof shingles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08321413A JP3129664B2 (en) | 1996-12-02 | 1996-12-02 | Connecting structure of roof shingles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10159271A true JPH10159271A (en) | 1998-06-16 |
| JP3129664B2 JP3129664B2 (en) | 2001-01-31 |
Family
ID=18132279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08321413A Expired - Fee Related JP3129664B2 (en) | 1996-12-02 | 1996-12-02 | Connecting structure of roof shingles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3129664B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678536U (en) * | 1993-04-13 | 1994-11-04 | 日本ケーブル株式会社 | Load detection safety device for vertical circulation parking system |
-
1996
- 1996-12-02 JP JP08321413A patent/JP3129664B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3129664B2 (en) | 2001-01-31 |
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