JP2502749B2 - Roof board connection structure - Google Patents
Roof board connection structureInfo
- Publication number
- JP2502749B2 JP2502749B2 JP1134422A JP13442289A JP2502749B2 JP 2502749 B2 JP2502749 B2 JP 2502749B2 JP 1134422 A JP1134422 A JP 1134422A JP 13442289 A JP13442289 A JP 13442289A JP 2502749 B2 JP2502749 B2 JP 2502749B2
- Authority
- JP
- Japan
- Prior art keywords
- seam
- roof plate
- roof
- cover
- waterproof
- 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 - Lifetime
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
本発明は横葺き用屋根などに採用される屋根板の接続
構造に関する。The present invention relates to a roof plate connection structure used in a roof for a thatch.
従来にあっては、第10図に示すように屋根板１の前端
部を裏面側に向けて屈曲させて前はぜ部２を設けると共
に後端部を表面側に向けて屈曲させて前はぜ部２とはぜ
嵌合させるための後はぜ部３を設け、捨板７に一対の屋
根板１を左右に隣り合うように配置し、両側の全長に亘
って側方に開口する差し込み溝４を有して前端が屋根板
１の前はぜ部２に被嵌する略コ字状の嵌合部５を有する
接続カバー６を捨板７に配置し、接続カバー７の嵌合部
５を屋根板１の前はぜ部２の側端部間に跨がらせるよう
に嵌着させると共に接続カバー６の差し込み溝４に屋根
板１の側端部を挿入して屋根板１が接続されている。In the prior art, as shown in FIG. 10, the front end portion of the roof plate 1 is bent toward the back surface side to provide the front seam portion 2 and the rear end portion is bent toward the front surface side. A seam 3 is provided after the seam 2 to be fitted together, and a pair of roof plates 1 are arranged on the wasteboard 7 so as to be adjacent to each other on the left and right, and the side wall is opened laterally over the entire length. A connecting cover 6 having a groove 4 and a front end of the roof plate 1 which is fitted to the front seam 2 in a substantially U-shaped fitting portion 5 is arranged on the wasteboard 7, and the fitting portion of the connecting cover 7 is arranged. 5 is fitted so as to straddle the front end of the roof plate 1 between the side ends of the roof part 2, and the side end part of the roof plate 1 is inserted into the insertion groove 4 of the connection cover 6 to connect the roof plate 1 Has been done.
従来にあっては、第11図に示すように屋根板１の後は
ぜ部３の側端部を開口しており、従って、前段の屋根板
１及び接続カバー６を風により吹き上げられる雨水が後
段の屋根板１の前はぜ部２に浸入し、前はぜ部２を樋の
ようにして流れ、屋根板１の後続部において後はぜ部３
の側端部の開口10から図中矢印で示すように雨水が浸入
して屋根板１の裏面側に廻って漏水してしまうという問
題があった。このため、屋根板１の接続部において後は
ぜ部３の側端部間に防水材23を配置して漏水を防止しよ
うとされているが、防水材24の位置が変動してどうして
も不確定となり、漏水が発生し易くなり、又、前はぜ部
２の水道（みずみち）を塞いでしまい雨水が屋根板１の
裏面側に溢水してしまう恐れがあった。更に、防水材23
の配置にも手間を要して施工性に劣ったものであった。 本発明は上記課題を解決するためになされたものであ
り、その目的とするところは、接続部において屋根板の
裏面への漏水及び溢水を確実に防止でき、しかも施工性
に優れた屋根板の接続構造を提供することにある。Conventionally, as shown in FIG. 11, after the roof plate 1, the side end of the seam 3 is opened, so that the rain water blown up by the wind blows the roof plate 1 and the connection cover 6 in the front stage. The front roof plate 1 at the rear stage penetrates into the seam 2, the front seam flows like a gutter, and the rear seam part 3 flows in the rear part of the roof plate 1.
There was a problem that rainwater invades from the opening 10 at the side end of the roof board 1 as shown by an arrow in the figure and travels to the back side of the roof board 1 to leak water. For this reason, it is attempted to prevent water leakage by arranging the waterproof material 23 between the side ends of the seam 3 at the connection portion of the roof panel 1, but the position of the waterproof material 24 fluctuates and it is indeterminate. Therefore, water leakage is likely to occur, and there is a possibility that rainwater may overflow to the rear surface side of the roof plate 1 by blocking the water supply (mizumichi) of the seam portion 2 in the front. In addition, waterproof material 23
It was also inferior in workability because it required time and effort to be placed. The present invention has been made in order to solve the above problems, and its purpose is to reliably prevent leakage and overflow of water to the back surface of the roof plate at the connection portion of the roof plate excellent in workability. It is to provide a connection structure.
本発明は屋根板の接続構造は、屋根板１の前端部を下
方に向けて略コ字形に屈曲させて前はぜ部２を設けると
共に後端部を上方に向けて屈曲させて前はぜ部２とはぜ
嵌合させるための後はぜ部３を設け、両側の全長に亘っ
て側方に開口する差し込み溝４を有して前端が屋根板１
の前はぜ部２に嵌合する略コ字状の嵌合部５を有する接
続カバー６を捨板７に配置し、接続カバー６の嵌合部５
を屋根板１の前はぜ部２の側端部間に跨がるように嵌合
させると共に接続カバー６の差し込み溝４に屋根板１の
側端部を挿入し、後はぜ部３の後端部を上方に凸曲させ
て表面側に係止凸部11を設け、後方が開口する略Ｃ字状
で内面に防水パッキン８が貼着された防水カバー９の上
端部に上方に凸曲させて裏面側に係止凹部19を設け、防
水カバー９を屋根板1,1の後はぜ部３の側端部間に跨が
らせるように嵌め込んで防水パッキン９を後はぜ部３に
圧接させるとともに係止凹部19を係止凸部11に係止して
成るものであり、この構成により上記課題が解決された
ものである。 ［作用］ 略Ｃ字状で内面に防水パッキン８が貼着された防水カ
バー９を屋根板１の後はぜ部３の側端部間に跨がらせる
ように嵌め込んで防水パッキン８を後はぜ部３に圧接さ
せているので、前段の屋根板１を吹き上げられて屋根板
１の前はぜ部２に浸入して前はぜ部２を樋のようにして
流れる雨水が、防水パッキン８により遮断されて後はぜ
部３の側端部の開口10から浸入して屋根板１の裏面側に
廻って漏水してしまうことがないものであり、又、前は
ぜ部２の樋としての水道が防水カバー９により塞がれる
ことがなく、屋根板１裏面側への溢水が防止されるもの
であり、しかも防水カバー９を屋根板１の後はぜ部３の
側端部間に跨がらせるように嵌め込んでいるので、防水
カバー９の位置が変動することがなく確定でき、漏水及
び溢水の防止を確実にできるだけでなく、接続カバー６
の配置も容易になり施工性に優れるものである。 そして、後はぜ部３の後端部を上方に凸曲させて表面
側に係止凸部11を設け、後方が開口する略Ｃ字状で内面
に防水パッキン８が貼着された防水カバー９の上端部に
上方に凸曲させて裏面側に係止凹部19を設け、防水カバ
ー９を屋根板1,1の後はぜ部３の側端部間に跨がらせる
ように嵌め込んで防水パッキン８を後はぜ部３に圧接さ
せるとともに係止凹部19を係止凸部11に係止すること
で、接続する屋根板1,1の後はぜ部３に略Ｃ字状の防水
カバー９を跨がせるように嵌め込むのに、後方が開口す
る略Ｃ字状の防水カバー９の係止凹部19が後はぜ部３の
係止凸部11に係止し、後方が開口する略Ｃ字状の防水カ
バー９を容易に後はぜ部3,3間に嵌め込むことができ、
接続の作業性を高めながら、その防水カバー９を抜止め
を図るものである。 ［実施例］ 屋根板１は金属板材の折曲加工により形成されたもの
であり、金属板材の前端部を裏面側へ略コ字状に折り返
して前はぜ部２が形成され、後端部を表面側へ向けて略
Ｓ字状に屈曲させて後はぜ部３が形成されており、後は
ぜ部３の後端部が上方に凸曲されて表面側に係止凸部11
が設けられている。係止凸部11の後端からは下方に向け
て後方に傾斜する傾斜片12が延出しており、傾斜片12の
後端から後方に釘打ち片13が延出しており、釘打ち片13
の後端から上方に逆Ｌ字状の支持片14が立ち上げられて
いる。屋根板１は長手方向略中央部で幅方向に緩やかに
折り曲げられて、傾斜部1aと水平部1bが形成されてい
る。 捨板４は金属板材の折曲加工により形成されており、
屋根板１に合わせて前後方向に略中央部で幅方向に緩や
かに折曲されており、両側部には漏水排水用の案内リブ
15が前後方向に突設されていて、漏水を側方へ漏らすこ
となく屋根勾配に沿って下方へ排水できるようになって
いる。又、捨板４の前端部は裏面側へ向けて折り曲げら
れて垂下片16が設けられており、後端部が表面側に折り
曲げられて立ち上がり片17が設けられている。 接続カバー６は金属板材の長手方向両側部が裏面側に
向けて略コ字状に折り返されて差し込み溝４が形成さ
れ、前端部が裏面側に略コ字状に屈曲されて嵌合部５が
設けられ、後端部の略中央部に位置決め片18が突出され
ている。又、略中央部で屋根板１に合わせて略く字状に
緩く折曲されて構成されている。 防水カバー９は金属製あるいはプラスチック製で偏平
な略Ｃ字状であり、上端部は上方に凸曲されて裏面側に
係止凹部19が形成されており、この係止凹部19の幅方向
中央部に突起20が下方に向けて突出しており、下端には
下方に向けて抜け防止片21が突出している。この防水カ
バー９の内面には上端部を係止凹部19の略中央部にまで
延出させて防水パッキン８が貼着されている。防水パッ
キン８としては発泡EPTゴム、発泡塩ビ、発泡ポリエチ
レン等のスポンジ系パッキンが好適に採用される。 而して、屋根板１は、例えば次のようにして接続され
る。捨板７が屋根下地22に固定され、捨板７に接続カバ
ー６が配置され、捨板７に一対の屋根板１を幅方向で隣
接させて前はぜ部２が垂下片16に嵌合され、接続カバー
６の嵌合部５が屋根板１の前はぜ部２に嵌合されると共
に屋根板１の側端部が接続カバー６の差し込み溝４に挿
入され、次いで第５図に示すように防水カバー９が屋根
板１の後はぜ部３の側端部間に跨がるように嵌め込ま
れ、係止凹部19が係止凸部11に弾性力により着脱自在に
係止されて防水パッキン８が後はぜ部３の表面に圧接さ
れる。この場合、係止凹部９の突起20が後はぜ部３の側
端部間に位置して防水カバー９が位置決めされて嵌着さ
れる。屋根板１は前後方向では、第４図に示すように前
段部の屋根板１の後はぜ部３に後段部の屋根板１の前は
ぜ部２が被嵌されて接続される。この場合、後段の屋根
板１の前はぜ部２の下横片2aの先端が防水カバー９の抜
け防止片21を押圧して防水カバー９の抜けが確実に防止
される。 第８図に示す実施例にあっては、接続カバー６は両側
部が裏面側に折り返されて折り返し片22を有するカバー
本体6aと略コ字状の差し込み片6bとから構成されてお
り、屋根板１の側端部が差し込み片6bの差し込み溝４に
挿入され、この状態でカバー本体6aの折り返し片22が差
し込み片6bに挿入されて屋根板１が接続されている。The roof plate connection structure according to the present invention is provided with a front end portion of the roof plate 1 which is bent downward in a substantially U-shape to provide a front seam portion 2 and a rear end portion which is bent upward to be a front seam. A rear seam portion 3 is provided for fitting with the rear seam portion 2, and a front end has a roof plate 1 with an insertion groove 4 that is open to the side over the entire length of both sides.
The connection cover 6 having the substantially U-shaped fitting portion 5 that fits into the joint portion 2 is disposed on the waste plate 7, and the fitting portion 5 of the connection cover 6 is provided.
Is fitted to the front of the roof board 1 so as to straddle the side ends of the seam 2, and the side end of the roof board 1 is inserted into the insertion groove 4 of the connection cover 6, and the rear side of the seam 3 is inserted. The rear end portion is convexly bent upward to provide a locking convex portion 11 on the front surface side, and an upward convex portion is formed on an upper end portion of a waterproof cover 9 having a substantially C-shape with a rear opening and a waterproof packing 8 attached to the inner surface. It is bent to provide a locking recess 19 on the back side, and the waterproof cover 9 is fitted so as to straddle the side edges of the seams 3 after the roof plates 1 and 1, and the waterproof packing 9 is fitted to the rear seam. The above-mentioned problems are solved by this structure, which is brought into pressure contact with 3 and the locking concave portion 19 is locked to the locking convex portion 11. [Function] A waterproof cover 9 having a substantially C-shape and having a waterproof packing 8 adhered to the inner surface is fitted so as to straddle between the side ends of the seam 3 after the roof plate 1 to rear the waterproof packing 8. Since the seams 3 are pressed against each other, rainwater that is blown up from the front roof plate 1 and invades the seam 2 in front of the roof plate 1 and flows through the seam 2 like a gutter to prevent the waterproof packing. It will not be blocked by 8 and will not infiltrate through the opening 10 at the side end of the seam 3 and will not leak to the back side of the roof plate 1 and will leak water to the front. The water supply is not blocked by the waterproof cover 9 to prevent overflow of water to the back side of the roof plate 1, and the waterproof cover 9 is provided between the side end portions of the seam 3 after the roof plate 1. Since it is fitted so as to straddle over, it can be determined without changing the position of the waterproof cover 9, and leakage and overflow can be prevented. Not only can the securely, connect cover 6
The arrangement is also easy and the workability is excellent. Then, the rear end portion of the rear seam portion 3 is bent upward, a locking convex portion 11 is provided on the front surface side, and a waterproof cover 8 is formed in a substantially C-shape with the rear opening and the waterproof packing 8 is attached to the inner surface. The upper end of 9 is bent upward, and the engaging recess 19 is provided on the back side, and the waterproof cover 9 is fitted so as to straddle the side ends of the seam 3 after the roof plates 1 and 1. The waterproof packing 8 is pressed against the rear seam 3 and the locking recess 19 is locked to the locking projection 11, so that the rear roof plate 1 and 1 to be connected to the seam 3 is substantially C-shaped. When fitting so as to straddle the cover 9, the locking concave portion 19 of the substantially C-shaped waterproof cover 9 that is open at the rear is locked to the locking convex portion 11 of the rear seam 3, and the rear is opened. The substantially C-shaped waterproof cover 9 can be easily fitted between the rear seams 3 and 3,
The waterproof cover 9 is prevented from being pulled out while improving workability of connection. [Example] The roof plate 1 is formed by bending a metal plate material, and the front end portion of the metal plate material is folded back to the back side in a substantially U-shape to form a front seam portion 2 and a rear end portion. Is bent in a substantially S-shape toward the front side, and a rear seam portion 3 is formed in the rear side.
Is provided. From the rear end of the locking convex portion 11, a slanting piece 12 that slants rearward downward extends, and a nailing piece 13 extends rearward from the rear end of the slanting piece 12 and the nailing piece 13
An inverted L-shaped support piece 14 is erected upward from the rear end. The roof plate 1 is gently bent in the width direction at a substantially central portion in the longitudinal direction to form an inclined portion 1a and a horizontal portion 1b. The discard plate 4 is formed by bending a metal plate material,
Along the roof plate 1, it is gently bent in the width direction in the approximately central part in the front-rear direction, and guide ribs for water leakage drainage on both sides.
15 is projected in the front-back direction so that the leak can be drained downward along the roof slope without leaking sideways. Further, a front end portion of the waste board 4 is bent toward the back surface side to provide a hanging piece 16, and a rear end portion is bent toward the front surface side to provide a rising piece 17. In the connection cover 6, both side portions in the longitudinal direction of the metal plate material are folded back in a substantially U shape toward the back surface side to form the insertion groove 4, and the front end portion is bent to the back surface side in a substantially U shape so that the fitting portion 5 is formed. Is provided, and a positioning piece 18 is projected at a substantially central portion of the rear end portion. In addition, it is configured to be bent in a generally V-shape at a substantially central portion so as to fit the roof plate 1. The waterproof cover 9 is made of metal or plastic and has a flat, substantially C-shape. The upper end portion is bent upward, and a locking recess 19 is formed on the back surface side. The locking recess 19 has a center in the width direction. A protrusion 20 projects downward from the portion, and a slip-out preventing piece 21 projects downward from the lower end. The waterproof packing 8 is attached to the inner surface of the waterproof cover 9 with its upper end extending to the substantial center of the locking recess 19. As the waterproof packing 8, sponge packing such as foamed EPT rubber, foamed vinyl chloride, foamed polyethylene is preferably adopted. Then, the roof plate 1 is connected as follows, for example. The wasteboard 7 is fixed to the roof substrate 22, the connection cover 6 is arranged on the wasteboard 7, the pair of roofboards 1 are adjacent to the wasteboard 7 in the width direction, and the front seam 2 is fitted to the hanging piece 16. Then, the fitting portion 5 of the connection cover 6 is fitted to the front seam portion 2 of the roof plate 1 and the side end portion of the roof plate 1 is inserted into the insertion groove 4 of the connection cover 6, and then, as shown in FIG. As shown, the waterproof cover 9 is fitted so as to straddle between the side ends of the seam 3 after the roof plate 1, and the locking recess 19 is removably locked by the locking projection 11 by the elastic force. The waterproof packing 8 is then pressed against the surface of the seam 3. In this case, the projection 20 of the locking recess 9 is positioned between the side ends of the rear portion 3 and the waterproof cover 9 is positioned and fitted. In the front-back direction of the roof plate 1, as shown in FIG. 4, the roof part 1 after the front part of the roof plate 1 is connected to the seam part 3 at the front part of the roof plate 1 of the rear part. In this case, the tip of the lower lateral piece 2a of the seam 2 in front of the rear roof plate 1 presses the slip-out preventing piece 21 of the waterproof cover 9 to reliably prevent the waterproof cover 9 from slipping out. In the embodiment shown in FIG. 8, the connection cover 6 is composed of a cover body 6a having both sides folded back to the back side and a folding piece 22 and a substantially U-shaped insertion piece 6b. The side end portion of the plate 1 is inserted into the insertion groove 4 of the insertion piece 6b, and in this state, the folding piece 22 of the cover body 6a is inserted into the insertion piece 6b to connect the roof plate 1.
本発明にあっては、略Ｃ字状で内面に防水パッキンが
貼着された防水カバーを屋根板の後はぜ部の側端部間に
跨がらせるように嵌め込んで防水パッキンを後はぜ部に
圧接させているので、後はぜ部の側端部が防水カバーに
より水密的に接続され、従って、前段の屋根板及び接続
カバー上を吹き上げられて屋根板の前はぜ部に浸入して
前はぜ部を樋のようにして流れる雨水が、防水パッキン
により遮断されて後はぜ部の側端部の開口から浸入して
屋根板の裏面に廻って漏水してしまうことがなく、又、
前はぜ部の樋としての水道が防水カバーにより塞がれる
ことがなく、屋根板裏面への溢水が防止されるものであ
り、しかも防水カバーを屋根板の後はぜ部の側端部間に
跨がらせるように嵌め込んでいるので、防水カバーの位
置が変動することがなく確定でき、漏水及び溢水の防止
を確実にできるだけでなく、接続カバーの配置も容易に
なり施工性に優れるものであり、しかも、後はぜ部の後
端部を上方に凸曲させて裏面側に係止凸部を設け、後方
が開口する略Ｃ字状で内面に防水パッキンが貼着された
防水カバーの上端部に上方に凸曲させて裏面側に係止凹
部を設け、防水カバーを屋根板の後はぜ部の側端部間に
跨がらせるように嵌め込んで防水パッキンを後はぜ部に
圧接させるとともに係止凹部を係止凸部に係止するか
ら、接続する屋根板の後はぜ部に略Ｃ字状の防水カバー
を跨がせるように嵌め込むのに、後方が開口する略Ｃ字
状の防水カバーの係止凹部が後はぜ部の係止凸部に係止
し、後方が開口する略Ｃ字状の防水カバーを容易に後は
ぜ部間に嵌め込むことができ、接続の作業性を高めなが
ら、その防水カバーの抜止めを図ることができものであ
る。According to the present invention, a waterproof cover having a substantially C-shape and having a waterproof packing adhered to the inner surface is fitted so as to straddle between the side ends of the rear portion of the roof plate, so that the waterproof packing can be removed. Since the seams are pressed against each other, the side edges of the seams are connected in a watertight manner by the waterproof cover, so that the roofs in the front stage and the connection covers are blown up and the front of the shrouds penetrates into the seams. In the front, rainwater that flows like a gutter through the gutter is blocked by the waterproof packing, and after that it does not infiltrate through the openings at the side edges of the gutter and leak to the back of the roof plate. ,or,
In the front, the water supply as the gutter of the seam is not blocked by the waterproof cover, and overflow of water to the back side of the roof is prevented, and the waterproof cover is installed between the side edges of the seam after the roof. Since it is fitted so as to straddle over, it can be determined without changing the position of the waterproof cover, it can not only prevent leakage and overflow, but also the connection cover can be easily arranged and the workability is excellent. In addition, the rear end of the seam is bent upward to form a locking projection on the back side, and a waterproof cover is formed in a substantially C shape with the rear opening and the waterproof packing is attached to the inner surface. The upper end of the roof is bent upward and a locking recess is provided on the back side.The waterproof cover is fitted so as to straddle the side edges of the roof after the roof plate, and the waterproof packing is fitted over the rear. Roof plate to be connected because it is pressed into contact with and the locking recess is locked to the locking projection. Although the rear cover is fitted so as to straddle the substantially C-shaped waterproof cover, the locking concave part of the substantially C-shaped waterproof cover with the rear opening is engaged with the locking convex part of the rear part. It is possible to easily fit a waterproof cover in the shape of a C, which opens at the rear, between the rear ridges, making it possible to prevent the waterproof cover from being pulled out while improving the workability of the connection. is there.
第１図は本発明の一実施例を示す平面図、第２図は同上
の分解斜視図、第３図は第１のＸ−Ｘ断面図、第４図は
同上における前段の後段の屋根板の接続部の断面図、第
５図は防水パッキンの取付けを示す説明図、第６図は同
上における防水パッキンを示す斜視図、第７図は第６図
のＹ−Ｙ断面図、第８図は本発明の他の実施例を示す分
解斜視図、第９図は同上の断面図、第10図は従来例を示
す分解斜視図、第11図は同上の問題点を説明する断面図
であって、１は屋根板、２は前はぜ部、３は後はぜ部、
４は差し込み溝、５は嵌合部、６は接続カバー、７は捨
板、８は防水パッキン、９は防水カバー、11は係止凸
部、19は係止凹部である。FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is an exploded perspective view of the same as above, FIG. 3 is a sectional view taken along the line XX in FIG. 1, and FIG. 5 is an explanatory view showing the attachment of the waterproof packing, FIG. 6 is a perspective view showing the waterproof packing of the above, FIG. 7 is a sectional view taken along line YY of FIG. 6, and FIG. FIG. 9 is an exploded perspective view showing another embodiment of the present invention, FIG. 9 is a sectional view showing the same as above, FIG. 10 is an exploded perspective view showing a conventional example, and FIG. 11 is a sectional view explaining the problems of the same. , 1 is the roof plate, 2 is the front seam, 3 is the rear seam,
Reference numeral 4 is an insertion groove, 5 is a fitting portion, 6 is a connection cover, 7 is a waste plate, 8 is a waterproof packing, 9 is a waterproof cover, 11 is a locking projection, and 19 is a locking recess.
Claims (2)
に屈曲させて前はぜ部を設けると共に後端部を表面側に
向けてＳ字状に屈曲させて前はぜ部とはぜ嵌合させるた
めの後はぜ部を設け、捨板に一対の屋根板を左右に隣り
合うように配置し、両側の全長に亘って側方に開口する
差し込み溝を有して前端が屋根板の前はぜ部に嵌合する
略コ字状の嵌合部を有する接続カバーを捨板に配置し、
接続カバーの嵌合部を屋根板の前はぜ部の側端部間に跨
がるように嵌合させると共に接続カバーの差し込み溝に
屋根板の側端部を挿入し、後はぜ部の後端部を上方に凸
曲させて表面側に係止凸部を設け、後方が開口する略Ｃ
字状で内面に防水パッキンが貼着された防水カバーの上
端部に上方に凸曲させて裏面側に係止凹部を設け、防水
カバーを屋根板の後はぜ部の側端部間に跨がらせるよう
に嵌め込んで防水パッキンを後はぜ部に圧接させるとと
もに係止凹部を係止凸部を係止して成ることを特徴とす
る屋根板の接続構造。Claim: What is claimed is: 1. A front end portion of the roof plate is bent in a substantially U shape toward the back surface side to provide a front seam portion, and a rear end portion is bent in an S shape toward the front surface side to form a front seam portion. A rear seam is provided for mating, and a pair of roof plates are placed on the wasteboard so that they are adjacent to each other on the left and right sides. In front of the roof plate, arrange a connection cover with a U-shaped fitting part that fits in the seam on the wasteboard,
Fit the fitting part of the connection cover so as to straddle the side edges of the front part of the roof plate, insert the side end part of the roof plate into the insertion groove of the connection cover, and then insert the side part of the roof part. Approximately C with the rear end part bent upward and the locking projection part provided on the front side, with the rear opening
The upper part of the waterproof cover, which is shaped like a letter and has the waterproof packing attached to the inner surface, is bent upward to form a locking recess on the back side, and the waterproof cover extends between the side edges of the seam after the roof plate. A roof plate connection structure, characterized in that the waterproof packing is fitted so as to be pulled off, and the waterproof packing is pressed against the rear seam, and the locking recess is engaged with the locking projection.
突出させて成ることを特徴とする請求項１記載の屋根板
の接続構造。2. The roof plate connection structure according to claim 1, wherein a projection is formed to project downward at a central portion in the width direction of the locking recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134422A JP2502749B2 (en) | 1989-05-26 | 1989-05-26 | Roof board connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1134422A JP2502749B2 (en) | 1989-05-26 | 1989-05-26 | Roof board connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02311649A JPH02311649A (en) | 1990-12-27 |
| JP2502749B2 true JP2502749B2 (en) | 1996-05-29 |
Family
ID=15128015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1134422A Expired - Lifetime JP2502749B2 (en) | 1989-05-26 | 1989-05-26 | Roof board connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502749B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2834366B2 (en) * | 1992-04-28 | 1998-12-09 | 株式会社クボタ | Roof tile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619418U (en) * | 1984-06-22 | 1986-01-20 | 大同鋼板株式会社 | Connection structure of surface structure materials |
| JPH0629329Y2 (en) * | 1987-05-15 | 1994-08-10 | 大同鋼板株式会社 | Thatched structure for roofing material for horizontal roofs |
-
1989
- 1989-05-26 JP JP1134422A patent/JP2502749B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02311649A (en) | 1990-12-27 |
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