JPH0115782Y2 - - Google Patents
Info
- Publication number
- JPH0115782Y2 JPH0115782Y2 JP1983128732U JP12873283U JPH0115782Y2 JP H0115782 Y2 JPH0115782 Y2 JP H0115782Y2 JP 1983128732 U JP1983128732 U JP 1983128732U JP 12873283 U JP12873283 U JP 12873283U JP H0115782 Y2 JPH0115782 Y2 JP H0115782Y2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- board
- roof
- waste
- recess
- 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
Links
- 239000000463 material Substances 0.000 claims description 29
- 239000002699 waste material Substances 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【考案の詳細な説明】
〔技術分野〕
本考案は金属製の屋根板材を接続するための継
手に関する。[Detailed Description of the Invention] [Technical Field] The present invention relates to a joint for connecting metal roof panels.
従来よりこの種継手として実公昭57−36741号
公報に開示されたものが知られているが、これは
第１図に示すように捨板１′のほぼ中央に前後方
向の全長に亘つて横継ぎ板２′を設け、捨板１′の
前端部を下方へ略垂直に折り曲げて屈曲部２３を
形成し、これにより捨板１′の前端を厚肉に形成
してあつた。そして屋根板材A′の側端部を横継
ぎ板２′の下の差込み溝５′に差込み、屋根板材
A′後端を上面側へ屈曲させた折り曲げ部７′を横
継ぎ板２′の後端に引掛けると共に屋根板材A′前
端下面側へコ字状に折曲された接続凹部１０′内
へ捨板１′の屈曲部２３を嵌込んでいた。従つて
屈曲部２３は接続凹部１０′内へ圧入しなければ
ならず、接続作業が困難であつた。又、嵌合させ
ているだけであるので、屈曲部２３と接続凹部１
０′との間に隙間が生じ、ここから雨水が浸入す
るおそれがあつた。
A joint of this type disclosed in Japanese Utility Model Publication No. 57-36741 has been known in the past, but as shown in Fig. 1, this type of joint has a horizontal joint located approximately at the center of the cut plate 1' over the entire length in the front and back direction. A joint plate 2' was provided, and the front end of the waste plate 1' was bent downward substantially vertically to form a bent portion 23, thereby making the front end of the waste plate 1' thick. Then, insert the side end of the roof board material A' into the insertion groove 5' under the horizontal joint board 2', and
Hook the bent part 7' where the rear end of A' is bent upward to the rear end of the horizontal joint plate 2', and insert the front end of roofing board A' into the connecting recess 10' which is bent in a U-shape towards the lower side. The bent portion 23 of the scrap board 1' was fitted. Therefore, the bent portion 23 had to be press-fitted into the connection recess 10', making the connection work difficult. In addition, since they are only fitted, the bent portion 23 and the connecting recess 1
0', and there was a risk that rainwater could enter from there.
本考案は叙上の従来例の欠点に鑑みてなされた
ものであり、その目的とするところは前端部を屋
根板材の接続凹部に簡単に嵌合できるものであり
ながら、前端部と接続凹部との間のがたつきを防
止でき、その間から雨水が浸入するおそれもない
屋根板材接続用の継手を提供するにある。
The present invention was developed in view of the shortcomings of the conventional examples described above, and its purpose is to easily fit the front end into the connecting recess of the roof sheet material, while also making it possible to connect the front end to the connecting recess. To provide a joint for connecting roof plate materials which can prevent rattling between the gaps and prevent rainwater from entering between the gaps.
本考案は、屋根板材Ａ間の継目の裏面に配設さ
れる捨板１と捨板１に付設する屋根板材接続手段
とよりなる継手であつて、屋根板材Ａ前端部の接
続凹部１０に挿入させるための接続凹部１０の凹
部幅に比べて厚みが大幅に薄い嵌合部２４を捨板
１の前端部に形成し、嵌合部２４の下面に沿つて
弾性防水パツキン４を取着して成る屋根板材接続
用の継手に係り、これにより上記目的を達したも
のである。
The present invention is a joint consisting of a waste board 1 arranged on the back side of the joint between roof board materials A and a roof board material connection means attached to the waste board 1, which is inserted into a connection recess 10 at the front end of the roof board material A. A fitting part 24 whose thickness is significantly thinner than the recess width of the connection recess 10 for the purpose of connection is formed at the front end of the waste plate 1, and an elastic waterproof packing 4 is attached along the lower surface of the fitting part 24. The present invention relates to a joint for connecting roof plate materials, which achieves the above object.
以下、本考案の実施例を添付図により詳述す
る。Ａは屋根板材である。即ち、屋根材本体９の
前端部を下面側へ折り返して接続凹部１０を形成
し、屋根材本体９の後端部を表面側へ断面逆Ｌ形
に突曲させて折り曲げ部７を形成し、折り曲げ部
７の先端を前向きに突出した接続凸部１１とし、
折り曲げ部７の後方に断面略Ｕ字状の横排水溝１
２を左右全長に亘つて設けたものである。又、屋
根材本体９の上下間の中央部は左右全長に亘つて
くの字状に緩く折曲されている。 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. A is a roofing board material. That is, the front end portion of the roofing material body 9 is folded back toward the lower surface side to form the connection recess 10, and the rear end portion of the roofing material body 9 is bent toward the front surface side in an inverted L-shaped cross section to form the bent portion 7. The tip of the bent portion 7 is a connecting convex portion 11 that projects forward,
A horizontal drainage groove 1 having a substantially U-shaped cross section is provided behind the bent portion 7.
2 is provided over the entire length of the left and right sides. Further, the center portion between the upper and lower parts of the roofing material main body 9 is gently bent in a dogleg shape over the entire left and right length.
Ｂは継手である。即ち、捨板１の幅方向の略中
央部には前後方向に長い断面略Ｖ字状の横継ぎ板
２の中央をスポツト溶接し、横継ぎ板２の左右両
側片３の裏面と捨板１表面との間に差込み用溝５
を形成し、横継ぎ板２の後端に対向させて捨板１
表面に立上がり片６を立設し、立上がり片６の上
端より更に前方へ向けて水平片１３を延出させて
前方へ向いて断面Ｌ字状に突出する係止片１４を
設け、捨板１の後端を上方へ立ち上げて水止め板
１５を設けてある。更に、捨板１の前端部には接
続凹部１０の凹部幅（すなわち上下幅）に比べて
厚みが大幅に薄い嵌合部２４を形成してあり、嵌
合部２４の下面に沿つてゴム系の弾性防水パツキ
ン４を取着してある。この嵌合部２４としては第
４図ａのように真直ぐな一枚ものでもよく、第４
図ｂのように偏平に折り返されていてもよい。そ
して、横継ぎ板２の後端と立上がり片６との間に
屋根板材Ａの折り曲げ部７側端を嵌入して前後方
向の位置決めをさせるための隙間８が形成されて
おり、しかも折り曲げ部７を差込み易いように横
継ぎ板２の側片３の後端は第３図に示すように傾
斜をつけて切欠してある。捨板１の両側部はリブ
１６により波付けされており、又捨板１の両側部
表面及び係止片１４内面には夫々防水パツキン１
７，１８が貼着されており、継手Ｂ全体は屋根板
材Ａに合せて略くの字状に折曲されている。 B is a joint. That is, the center of the cross-joint plate 2 having a generally V-shaped cross section long in the front-rear direction is spot-welded to the approximate center in the width direction of the waste plate 1, and the back surface of the left and right side pieces 3 of the cross-joint plate 2 and the waste plate 1 are welded together. Insertion groove 5 between the surface and the
, and facing the rear end of the horizontal joint plate 2, insert the waste plate 1.
A rising piece 6 is provided on the surface, a horizontal piece 13 is extended further forward from the upper end of the rising piece 6, and a locking piece 14 is provided which projects forward and has an L-shaped cross section. A water stop plate 15 is provided with the rear end raised upward. Furthermore, a fitting part 24 is formed at the front end of the waste plate 1, and the thickness is significantly thinner than the width of the recess (that is, the vertical width) of the connection recess 10. An elastic waterproof gasket 4 is attached. This fitting part 24 may be a straight single piece as shown in FIG.
It may be folded flat as shown in Figure b. A gap 8 is formed between the rear end of the horizontal joint plate 2 and the rising piece 6, into which the side end of the folded part 7 of the roofing board material A is inserted for positioning in the front-rear direction. The rear end of the side piece 3 of the horizontal joint plate 2 is sloped and notched as shown in FIG. 3 to facilitate insertion. Both sides of the waste board 1 are corrugated with ribs 16, and waterproof gaskets 1 are provided on the surfaces of both sides of the waste board 1 and the inner surface of the locking piece 14, respectively.
7 and 18 are attached, and the entire joint B is bent into a substantially dogleg shape to match the roof board material A.
Ｃは左右両側を表面側へ折り返して引掛け片１
９としたキヤツプであり、キヤツプＣも略くの字
状に緩く曲げられており、前端部は裏面側へ折り
返されてコ字状部２０を形成されている。又、後
端には図示のように表面側へ向けて引掛け片２１
を延出してもよい。 C: Fold both left and right sides to the front side and attach hook piece 1
9, and the cap C is also loosely bent into a substantially dogleg shape, and the front end portion is folded back toward the back side to form a U-shaped portion 20. In addition, there is a hook piece 21 at the rear end toward the front side as shown in the figure.
may be extended.
しかして、継手Ｂを用いて左右に隣接する屋根
板材Ａ同志を接続するに当つては、屋根材本体９
の側端を継手Ｂの差込み用溝５に差込み、係止片
１４を折り曲げ部７内に挿入して捨板１の左右両
側部を屋根材本体９の裏面に当て、同時に、折り
曲げ部７を隙間８に差込んで屋根板材Ａを前後方
向に動かないように位置決めする。又、捨板１の
嵌合部２４は接続凹部１０内に遊嵌され、弾性防
水パツキン４が接続凹部１０に弾接させられて嵌
合部２４と接続凹部１０との間のがたつきを防止
すると共にその間から雨水が浸入するのを防止し
ている。更に上下の屋根板材Ａ同志の接合は、下
の屋根板材Ａの接続凸部１１に上の屋根板材Ａの
接続凹部１０を嵌合させて行なう。又、キヤツプ
Ｃは引掛け片２１がその棟側の屋根板材Ａの接続
凹部１０に引掛けられることによつて抜け外れが
防止される。 Therefore, when connecting the left and right adjacent roofing board materials A using the joint B, the roofing material main body 9
Insert the side end of the board into the insertion groove 5 of the joint B, insert the locking piece 14 into the bent part 7, apply the left and right sides of the waste board 1 to the back side of the roofing material body 9, and at the same time, insert the bent part 7. Insert into the gap 8 and position the roof board material A so that it does not move in the front-back direction. Further, the fitting part 24 of the waste plate 1 is loosely fitted into the connection recess 10, and the elastic waterproof packing 4 is brought into elastic contact with the connection recess 10, thereby preventing looseness between the fitting part 24 and the connection recess 10. It also prevents rainwater from entering between the gaps. Further, the upper and lower roof sheet materials A are joined together by fitting the connection convex portion 11 of the lower roof sheet material A into the connection recess 10 of the upper roof sheet material A. Further, the cap C is prevented from coming off by the hooking piece 21 being hooked into the connecting recess 10 of the roof board material A on the ridge side.
第７図〜第９図に示すものは本考案の他例であ
り、後端の水止め板１５が立上がり片６を兼ねた
ものであり、更に水止め板１５の中央に水平片１
３が取着され、水平片１３の中央を上方へ切起し
て切起し片２２を立設してある。これにより、屋
根板材Ａの側端を差込み溝５に差込むとき、切起
し片２２が折り曲げ部７の当りとなつて屋根板材
Ａの差込み深さが揃えられるようになつている。
しかも、この切起し片２２のために、屋根板材Ａ
間で水平片１３を越えて雨水が浸入しようとして
も浸入が防止されるのである。 7 to 9 are other examples of the present invention, in which the water stop plate 15 at the rear end also serves as a rising piece 6, and a horizontal piece 1 is further provided in the center of the water stop plate 15.
3 is attached, and the center of the horizontal piece 13 is cut and raised upward to form a cut-and-raised piece 22. Thereby, when inserting the side end of the roofing board material A into the insertion groove 5, the cut and raised piece 22 comes into contact with the bent part 7, so that the insertion depth of the roofing board material A is aligned.
Moreover, because of this cut and raised piece 22, the roof board material A
Even if rainwater tries to infiltrate beyond the horizontal piece 13 between the two, it is prevented from infiltrating.
本考案は叙述の如く構成されているから、捨板
前端部の接続凹部の凹部幅に比べて厚みが大幅に
薄い嵌合部を屋根板材の接続凹部内に簡単に挿入
することができ、しかも弾性防水パツキンが接続
凹部に弾接することによつて嵌合部と接続凹部と
の間のがたつきを防止でき、又それらの間から雨
水が浸入するおそれもないという利点がある。
Since the present invention is constructed as described above, it is possible to easily insert the fitting part, which is significantly thinner than the width of the connecting recess at the front end of the roof board, into the connecting recess of the roof board. Since the elastic waterproof gasket comes into elastic contact with the connection recess, it is possible to prevent rattling between the fitting part and the connection recess, and there is also the advantage that there is no risk of rainwater entering between them.
第１図は従来例の分解斜視図、第２図は本考案
の一実施例を示す分解斜視図、第３図は同上の継
手の平面図、第４図ａ，ｂは継手の前端部の構造
を示す断面図、第５図及び第６図は同上の接続状
態を示す断面図及びこれと平行な他の断面の一部
分だけを示す断面図、第７図は本考案の他例を示
す分解斜視図、第８図は同上の継手の一部分を示
す平面図、第９図は同上の接続状態を示す断面図
である。
１……捨板、４……弾性防水パツキン、１０…
…接続凹部、２４……嵌合部、Ａ……屋根板材。
Figure 1 is an exploded perspective view of a conventional example, Figure 2 is an exploded perspective view of an embodiment of the present invention, Figure 3 is a plan view of the same joint, and Figures 4a and 4b are views of the front end of the joint. 5 and 6 are cross-sectional views showing the connection state of the same as above, and another cross-sectional view parallel to this showing only a part of the cross-section. FIG. 7 is an exploded view showing another example of the present invention. A perspective view, FIG. 8 is a plan view showing a part of the above joint, and FIG. 9 is a sectional view showing a connected state of the above. 1... Waste board, 4... Elastic waterproof packing, 10...
... Connection recess, 24... Fitting part, A... Roofing board material.
Claims (1)
板に付設する屋根板材接続手段とよりなる継手で
あつて、屋根板材前端部の接続凹部に挿入させる
ための接続凹部の凹部幅に比べて厚みが大幅に薄
い嵌合部を捨板の前端部に形成し、嵌合部の下面
に沿つて弾性防水パツキンを取着して成る屋根板
材接続用の継手。 A joint consisting of a waste board placed on the back side of the joint between roof board materials and a roof board material connection means attached to the waste board, and the width of the connection recess for insertion into the connection recess at the front end of the roof board material. A joint for connecting roof board materials, which is formed by forming a fitting part that is significantly thinner than the previous plate at the front end of the scrap board, and attaching an elastic waterproof packing along the lower surface of the fitting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12873283U JPS6035822U (en) | 1983-08-20 | 1983-08-20 | Fittings for connecting roof shingles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12873283U JPS6035822U (en) | 1983-08-20 | 1983-08-20 | Fittings for connecting roof shingles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6035822U JPS6035822U (en) | 1985-03-12 |
| JPH0115782Y2 true JPH0115782Y2 (en) | 1989-05-11 |
Family
ID=30291930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12873283U Granted JPS6035822U (en) | 1983-08-20 | 1983-08-20 | Fittings for connecting roof shingles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6035822U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310255Y2 (en) * | 1985-07-08 | 1991-03-14 | ||
| JPH0424015Y2 (en) * | 1986-10-17 | 1992-06-05 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557645U (en) * | 1978-06-29 | 1980-01-18 | ||
| JPS5716977U (en) * | 1980-07-04 | 1982-01-28 | ||
| JPS5736741U (en) * | 1980-08-08 | 1982-02-26 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597465Y2 (en) * | 1978-03-25 | 1984-03-07 | 新日軽住宅建材株式会社 | Yu Bao |
| JPS5932654Y2 (en) * | 1978-10-11 | 1984-09-12 | 元旦 船木 | Connection structure of surface structural materials |
-
1983
- 1983-08-20 JP JP12873283U patent/JPS6035822U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557645U (en) * | 1978-06-29 | 1980-01-18 | ||
| JPS5716977U (en) * | 1980-07-04 | 1982-01-28 | ||
| JPS5736741U (en) * | 1980-08-08 | 1982-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6035822U (en) | 1985-03-12 |
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