JP5407278B2 - Horizontal roofing material - Google Patents

Horizontal roofing material Download PDF

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JP5407278B2
JP5407278B2 JP2008278636A JP2008278636A JP5407278B2 JP 5407278 B2 JP5407278 B2 JP 5407278B2 JP 2008278636 A JP2008278636 A JP 2008278636A JP 2008278636 A JP2008278636 A JP 2008278636A JP 5407278 B2 JP5407278 B2 JP 5407278B2
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roofing material
fixture
roofing
bent
folded
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JP2010106505A (en
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孝意 佐藤
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Caname Co Ltd
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Description

本発明は、金属製の横葺き屋根材に関するものである。   The present invention relates to a metal roofing material.

銅板等の横葺き屋根材を固定する際に、横葺き屋根材を直止めせずに、吊子を用いることによって、横葺き屋根材の伸縮に対応することが知られている。
まず、図5(ア)(イ)に基づき説明するが、これは特開平7−119256号公報に記載された横葺き屋根材1と吊子3である。
図5(ア)に示した横葺き屋根材1は、扁平な逆S字状をしている。棟側となる側は、面板部1cの一側端縁を上面側に折り曲げて折り曲げ面10cを形成し、さらに外側方向に折り返して、剛性を出すための折り返し辺10bを形成した係止部10となっている。軒側となる側は、面板部1cの他側端縁を下面側に折り曲げて係合部11となっている。係合部11は、さらに外側方向に折り返されている。
図5(イ)に示したのは、(ア)を固定するための吊子3である。その吊子3は、下地材に固定するための固定部30と、横葺き屋根材1の係止部10に引っ掛けるための引っ掛け部31とを有している。
特開平7−119256号公報によれば、「屋根材取付具(本願の図5では吊子3となっている)が緩衝材となって寒暖の差によって生じる伸縮を吸収することができるため、屋根の暴れ、剥がれを防止できる。」と、記載されている。
It is known that when a horizontal roofing material such as a copper plate is fixed, the horizontal roofing material can be expanded and contracted by using a hanging element without directly fixing the horizontal roofing material.
First, although it demonstrates based on FIG. 5 (A) (A), this is the horizontal roofing material 1 and the suspension 3 which were described in Unexamined-Japanese-Patent No. 7-119256.
The horizontal roofing material 1 shown in FIG. 5A has a flat inverted S-shape. On the side that becomes the ridge side, one side edge of the face plate portion 1c is bent to the upper surface side to form a bent surface 10c, and further folded outwardly to form a folded side 10b for providing rigidity. It has become. On the eave side, the other side edge of the face plate portion 1c is bent to the lower surface side to form an engaging portion 11. The engaging portion 11 is further folded back in the outer direction.
FIG. 5 (a) shows a suspension 3 for fixing (a). The hanging element 3 has a fixing part 30 for fixing to the base material and a hooking part 31 for hooking on the locking part 10 of the side roofing material 1.
According to Japanese Patent Application Laid-Open No. 7-119256, “the roofing material fixture (which is the hanger 3 in FIG. 5 of the present application) can serve as a cushioning material and absorb expansion and contraction caused by a difference in temperature. It is possible to prevent the roof from being violated and peeled off. "

図6は、実公平6−11293号公報に記載された横葺き屋根材1の固定構造に関するものである。
この横葺き屋根材1の係止部10には、溝部分10aが形成されていて、係止部10の軒側端縁には、爪片Tが形成されている。吊子3には、溝部分10aに係合する突部32が形成されている。溝部分10aの長さの範囲で吊子3を移動させ、所定の位置で下地材に固定部30を固定する。
実公平6−11293号公報には、「爪片により吊り子が外れたりする恐れも全くない」と、記載されている。
図6の爪片Tは、図中左側の溝部分10aを乗り越えて吊子3が右方向に動いたとしても、あるいは逆に、図中右側の溝部分10aを乗り越えて吊子3が左方向に動いたとしても、溝部分10aと溝部分10aとの間に形成されている爪片Tで引っ掛かり、吊子3が外れるのを防いでいる。
FIG. 6 relates to the fixing structure of the horizontal roofing material 1 described in Japanese Utility Model Publication No. 6-11293.
A groove portion 10 a is formed in the locking portion 10 of the horizontal roofing material 1, and a claw piece T is formed on the eaves side edge of the locking portion 10. The hanging piece 3 is formed with a protrusion 32 that engages with the groove portion 10a. The suspension 3 is moved within the range of the length of the groove portion 10a, and the fixing portion 30 is fixed to the base material at a predetermined position.
In Japanese Utility Model Publication No. 6-11293, it is described that “there is no risk of the hanging element coming off due to the claw piece”.
6, even if the hanging piece 3 moves rightward over the groove portion 10a on the left side in the drawing, or conversely, the hanging piece 3 moves over the right side groove portion 10a in the drawing and the hanging piece 3 moves leftward. Even if it moves, it is caught by the nail | claw piece T formed between the groove part 10a and the groove part 10a, and it prevents that the hanging element 3 remove | deviates.

さらに、図7(ア)(イ)(ウ)に基づいて説明する。図7は、特許第3742183号公報に示された技術であり、横葺き屋根材1である「アルミ押出成形材よりなる長尺な屋根板」を吊子3で固定するものである。また、その横葺き屋根材1に押し下げ片1eを設け、そこに屋根材固定具2を係止させて、横葺き屋根材1の左右方向への移動を防止することを特徴としている。   Further, description will be made based on FIGS. FIG. 7 shows a technique disclosed in Japanese Patent No. 3742183, in which a “long roof plate made of an aluminum extrusion-molded material”, which is a horizontal roofing material 1, is fixed by a hanger 3. Further, a pressing piece 1e is provided on the side roofing material 1, and the roofing material fixture 2 is engaged therewith to prevent the horizontal roofing material 1 from moving in the left-right direction.

これまで述べた従来技術には、次のような問題点があった。
まず、図5に基づいて説明する。特開平7−119256号に記載の横葺き屋根材1の場合には、剛性を出すために形成された折り返し辺10bの扁平な円弧状の端縁に、吊子3の引っ掛け部31をはめて下地材に固定する。
横葺き屋根材1は直止めされていないため、温度変化によって伸縮を繰り返した場合、左右(桁行き)方向に対して同じ長さで伸びたり縮んだりせず、一方向に多く伸び、極端な場合には、同一線上にあったケラバが不揃いになってしまうことがあった。
また、同じ段の横葺き屋根材1・1が左右にハゼ組みされていた場合、左右(桁行き)方向の一方に伸びてしまい、ハゼ組み箇所が左右の一方に引っ張られて持ち上げられてしまうことがあった。
The conventional techniques described so far have the following problems.
First, it demonstrates based on FIG. In the case of the horizontal roofing material 1 described in Japanese Patent Laid-Open No. 7-119256, the hooking portion 31 of the hanging element 3 is fitted to the flat arc-shaped edge of the folded side 10b formed to give rigidity. Fix to the base material.
Since the horizontal roofing material 1 is not fixed directly, when it expands and contracts repeatedly due to changes in temperature, it does not stretch or shrink at the same length in the left and right (girder) directions, but stretches in one direction, In some cases, the kerabas that were on the same line would become uneven.
In addition, when the same-level side roofing materials 1 and 1 are assembled to the left and right, they extend to one side in the left and right (girder) direction, and the goby assembly part is pulled up by one of the left and right and lifted up. There was a thing.

そのような問題点を解決するために、図6の爪片Tを、図5の横葺き屋根材1に組み合わせて横葺き屋根材1の動きを止めようとしてみる。現場で爪片Tを形成する場合には、板金バサミで係止部10の端縁に切り込みを入れ、ツカミで掴んで面板部1c側へ折り下げるか、もしくは叩いて折り下げることになる。1枚ごとに爪片Tを形成するには、手間がかかる。工場で成形機にて製作する場合には、爪片Tが成形機に引っ掛かってしまって成形不良になるか、別工程となる可能性があった。
また、図6のようなわずかな爪片Tでは、溝部分10aを乗り越えた吊子3を確実に固定しにくかった。たとえば、吊子3が図中右側方向に動いたとき、爪片Tの向かって左側の折り下がっている箇所の切り口に当たって止まる。吊子3の引っ掛け部31が開くように変形していたなら、爪片Tの切り口が吊子3に当たることはなく、吊子3の内側にはいってしまい、横葺き屋根材1の動きを確実に止めることはできない。
In order to solve such a problem, the claw piece T of FIG. 6 is combined with the side roofing material 1 of FIG. 5 to try to stop the movement of the sideling roofing material 1. When the claw piece T is formed at the site, the edge of the locking portion 10 is cut with a sheet metal scissors, and is gripped with a pliers and folded down to the face plate portion 1c side or struck down. It takes time to form the nail pieces T for each sheet. When manufacturing with a molding machine in a factory, there is a possibility that the nail piece T may be caught by the molding machine, resulting in a molding failure or a separate process.
In addition, with the slight claw piece T as shown in FIG. 6, it is difficult to reliably fix the suspension 3 over the groove portion 10a. For example, when the hanger 3 moves in the right direction in the figure, it stops by hitting the cut portion at the left side of the claw piece T. If the hook 31 of the hanging element 3 is deformed so as to open, the nail piece T will not hit the hanging element 3 and will enter the inside of the hanging element 3 to ensure the movement of the side roofing material 1. I can't stop.

図7に示した横葺き屋根材1は、「アルミ押出成形」によるものなので、重くて運搬や施工がしづらかった。また、他の金属板では製作することができないし、製作コストも高いものである。
さらに、押し下げ片1eに係止させる屋根材固定具2は、押し下げ片1e以外の箇所に使用している吊子3と全く同じものを使うことができない。全く同じものを使うことができないという意味は、次の通りである。
押し下げ片1eに係止する屋根材固定具2と、それ以外の箇所に係止する吊子3とは、別々の形状のものを用いるか、または、押し下げ片1eに係止させることができるように、工場で上面板22を押し下げたものも準備する必要があった。あるいは、現場で押し下げる必要があった。
つまり、屋根材固定具2として、吊子3とは別の形状のものを準備するという方法が1つあった。また、吊子3に何らかの手を加えて変形させる方法があった。従って、変形の必要のない、全く手を加えないものを、押し下げ片1eを係止する屋根材固定具2とし、それ以外の箇所を固定する吊子3として兼用することはできなかった。
Since the side roofing material 1 shown in FIG. 7 is based on “aluminum extrusion”, it is heavy and difficult to transport and construct. Moreover, it cannot be manufactured with other metal plates, and the manufacturing cost is high.
Furthermore, the roof material fixture 2 to be engaged with the push-down piece 1e cannot be the same as the hanging piece 3 used in a place other than the push-down piece 1e. The meaning that the same thing cannot be used is as follows.
The roof material fixture 2 to be locked to the push-down piece 1e and the hanger 3 to be locked to other portions can be of different shapes, or can be locked to the push-down piece 1e. In addition, it is necessary to prepare a product in which the top plate 22 is pushed down at the factory. Or it had to be pushed down on site.
That is, there was one method of preparing a roofing material fixture 2 having a shape different from that of the suspension 3. In addition, there is a method of deforming the suspension 3 by adding some kind of hand. Therefore, it was not possible to use a roof material fixing tool 2 that locks the push-down piece 1e and a hanging element 3 that fixes the other part, which does not require any modification and does not require any modification.

さらに図7の場合には、押し下げ片1eを形成する際に、二カ所の切り込みを入れてから、切り込み間を押し下げている。その箇所を押し下げただけで先端を切断しない場合、図7(ア)(特許第3742183号公報の図7記載)のように押し下げ片1eの先端が軒側に出てしまい、働き幅が変わる可能性があった。
働き幅に支障がないように係合部と係止部10との間に余裕を持たせたとしても、押し下げ片1eに屋根材固定具2の引っ掛け部21を係止させるには、屋根材固定具2を回転させて基板24の軒側に形成されていて横葺き屋根材1を載せる載置部23を、下段側の横葺き屋根材1の下に入れなければならない。屋根材固定具2を取り付けてから、その引っ掛け部21を押し下げ片1eに係止させようとしても、軒側端縁に引っ掛かってしまってはめられないからである。
図7に基づいてこれまで述べた通り、金属製の横葺き屋根材の左右方向への移動を防止する技術は開示されているが、横葺き屋根材の軒棟方向の組み合わせに支障なく、移動を防止する部位を形成するという技術と、その部位に用いる屋根材固定具とそれ以外の部位に用いる吊子とを兼用できるという技術との、いずれの要件をも満たすものではなかった。
それに比べて本願は、係止部の剛性を保ちながら、しかも、伸縮による各段の横葺き屋根材の左右方向の移動を確実に止めることができる横葺き屋根材を提供することを目的としている。
また、金属板の種類を限定することなく、働き幅に影響を及ぼすこともなく、施工に手間もかからない横葺き屋根材を提供することを目的とする。
さらに、横葺き屋根材を固定する屋根材固定具は、必ずしも2種類必要としない横葺き屋根材を提供するものである。
Further, in the case of FIG. 7, when the push-down piece 1 e is formed, the notch is pushed down after two cuts are made. If the tip is not cut just by pushing down the part, the tip of the push-down piece 1e comes out on the eave side as shown in FIG. 7 (A) (described in FIG. 7 of Japanese Patent No. 3742183), and the working width can be changed. There was sex.
Even if a margin is provided between the engaging portion and the locking portion 10 so as not to hinder the working width, the roofing material 21 can be locked with the hooking portion 21 of the roofing material fixture 2 by the pressing piece 1e. The mounting portion 23 formed on the eaves side of the substrate 24 by rotating the fixture 2 and placing the side roofing material 1 must be placed under the side roofing material 1 on the lower side. This is because, even after the roof material fixture 2 is attached, the hook portion 21 is caught on the eaves side edge and cannot be fitted even if the hook portion 21 is tried to be locked to the pressing piece 1e.
As described above based on FIG. 7, the technology for preventing the movement of the metal side roofing material in the left-right direction has been disclosed, but the movement of the sided roofing material can be performed without hindering the combination in the eaves-and-ridge direction. However, it did not satisfy any of the requirements of a technique for forming a part for preventing the above and a technique for combining a roofing material fixture used for the part and a hanging part used for other parts.
On the other hand, the present application aims to provide a side roofing material that can reliably stop the lateral movement of the side roofing material of each step due to expansion and contraction while maintaining the rigidity of the locking portion. .
It is another object of the present invention to provide a side roofing material that does not limit the type of metal plate, does not affect the working width, and does not require much labor for construction.
Furthermore, the roofing fixture for fixing the side roofing material provides a sided roofing material that does not necessarily require two types.

請求項1は、金属板を折り曲げて製作され、面板部と、軒側となる係合部と、棟側となる係止部とから成っていて、吊子と屋根材固定具とで固定される横葺き屋根材である。そして、前記係合部は面板部の一側端縁を下面側に折り曲げて形成されており、前記係止部は面板部の他側端縁を上面側に折り曲げた折り曲げ面と、該折り曲げ面を外側方向に折り返した折り返し辺とから形成されており、前記係止部には1以上の屋根材固定具被係止部が形成されている横葺き屋根材である。
そして、係止部に形成されている屋根材固定具被係止部以外の箇所が吊子で固定され、屋根材固定具被係止部には屋根材固定具がはめられて固定されており、前記屋根材固定具被係止部には前記吊子と同じものをそのまま屋根材固定具としてはめることができる。
つまり、吊子と全く同じ屋根材固定具をはめることもできるし、別のものをはめることもできる。
さらに、該吊子または屋根材固定具を前記屋根材固定具被係止部にはめたときに、該屋根材固定具被係止部の軒側端縁は屋根材固定具被係止部の両脇の折り曲げ箇所よりも少なくとも突出しない位置に形成されている横葺き屋根材を用いることを特徴とする。
屋根材固定具被係止部は、たとえば、次のような構成にすることができる。
前記折り曲げ面と折り返し辺との折り曲げ箇所を切り欠くとともに折り返し辺を切り落とした切り欠きを、屋根材固定具被係止部にすることができる。
また、前記折り曲げ面と折り返し辺との折り曲げ箇所から切り込みを入れてから押し下げることで、屋根材固定具被係止部を形成することができる。
さらに、前記折り曲げ面において、折り返し辺棟側端縁近傍を切り欠いた切り欠きを、屋根材固定具被係止部にすることもできる。
Claim 1 is manufactured by bending a metal plate, and includes a face plate portion, an engaging portion on the eaves side, and an engaging portion on the ridge side, and is fixed by a hanging member and a roof material fixing tool. It is a horizontal roofing material. The engaging portion is formed by bending one side edge of the face plate portion to the lower surface side, and the locking portion is a bent surface obtained by bending the other side edge of the face plate portion to the upper surface side, and the bent surface. Is a side roofing material in which one or more roofing material fixture locked portions are formed in the locking portion.
And the place other than the roofing material fixture locked part formed in the locking part is fixed with a hanging member, and the roofing material fixing tool is fitted and fixed to the roofing material fixture locked part. In addition, the same material as that of the suspension can be used as the roofing material fixing member as it is in the roofing material fixing member locking portion.
That is, the same roofing material fixing tool as a hanging element can be fitted, and another thing can also be fitted.
Further, when the hanging member or the roofing material fixture is fitted to the roofing material fixture locked portion, the eaves side edge of the roofing material fixture locked portion is the roof material fixture locked portion. It is characterized by using a horizontal roofing material formed at a position that does not protrude at least from the bent portions on both sides.
The roof material fixture locked portion can be configured as follows, for example.
The notch obtained by cutting out the bent portion between the bent surface and the folded side and cutting off the folded side can be used as the roof material fixture locked portion.
Moreover, a roof material fixing implement locked part can be formed by pushing down after making a cut | incision from the bending location of the said bending surface and a folding | turning side.
Furthermore, the notch obtained by notching the vicinity of the edge on the folded side ridge side on the bent surface can be used as the roof material fixture locking portion.

請求項1に記載した横葺き屋根材は、屋根材固定具被係止部が、前記折り曲げ面と前記折り返し辺との折り曲げ箇所を切り欠いた切り欠きであることを特徴とする横葺き屋根材である場合、その切り欠きは、折り曲げ箇所だけを切り欠いて形成してあり、切り欠きである屋根材固定具被係止部の形成箇所には、折り返し辺残しておくこともできる The horizontal roofing material according to claim 1 , wherein the roofing material fixing portion locked portion is a notch formed by cutting out a bent portion between the bent surface and the folded side. If it is, the notch is Yes and formed by cutting only the portions bent in the area where the roofing fastener engaged portion which is a notch, it is also possible to leave the folded sides.

本願は、係止部10が剛性を保つことができ、しかも、伸縮による各段の横葺き屋根材の左右方向の移動を確実に止めることができる。
また、金属板の種類を限定しなくて済み、横葺き屋根材の屋根材固定具被係止部にはめる屋根材固定具は、必ずしも2種類必要としない。
請求項1によれば、係止部の剛性を保ったまま、横葺き屋根材の左右方向の動きを止めることができる横葺き屋根材を提供できる。
このような横葺き屋根材の屋根材固定具被係止部に屋根材固定具をはめた後に、横葺き屋根材が左右方向に移動した場合、屋根材固定具の端縁が、屋根材固定具被係止部の形成箇所の切り口に当たって止まる。屋根材固定具被係止部に、屋根材固定具の幅全体をはめることができるので、しっかり固定することができる。また、左右方向の左に動いても右に動いても、屋根材固定具の動きを規制して、確実に止めることができる。
さらに、金属板の種類を限定することなく、働き幅に影響を及ぼすことなく、施工に手間もかからない横葺き屋根材を提供することができる。
In the present application, the locking portion 10 can maintain rigidity, and the movement of the horizontal roofing material of each step due to expansion and contraction can be reliably stopped.
Moreover, it is not necessary to limit the kind of metal plate, and two types of roofing material fixtures to be fitted to the roofing material fixture locking portion of the horizontal roofing material are not necessarily required.
According to the first aspect of the present invention, it is possible to provide a side roofing material that can stop the lateral roofing movement of the side roofing material while maintaining the rigidity of the locking portion.
When the roofing material is moved in the left-right direction after the roofing material is fitted to the locked part of the roofing material, the edge of the roofing material is fixed to the roofing material. It stops when it hits the cut edge of the formation part of the covering part. Since the whole width | variety of a roofing material fixing tool can be fitted to a roofing material fixing tool locked part, it can fix firmly. Moreover, even if it moves to the left or right in the left-right direction, the movement of the roofing fixture can be regulated and stopped reliably.
Further, it is possible to provide a horizontal roofing material that does not require any trouble in construction without limiting the type of metal plate, without affecting the working width.

屋根材固定具被係止部が、前記折り曲げ面と前記折り返し辺との折り曲げ箇所を切り欠いた切り欠きであれば、上記と同じ効果に加え、成形機によって横葺き屋根材を製作する際に、成形ラインに支障を来すことなく、しかも、工程を増やさずに屋根材固定具被係止部を形成することができる。 If the roofing material fixture locked portion is a notch obtained by notching the bent portion between the bent surface and the folded side, in addition to the same effect as described above , when manufacturing a horizontal roofing material with a molding machine In addition, the roof material fixture locked portion can be formed without hindering the molding line and without increasing the number of steps.

本願の横葺き屋根材1の実施例について、図1から図4に基づいて説明する。図1(ア)は本願の横葺き屋根材1の第一実施例を示しており、(イ)は他の実施例を示している。いずれも、本願の特徴である屋根材固定具被係止部Hが形成された部分を拡大した説明図である。(ウ)は、その横葺き屋根材1を固定するための吊子3の実施例である。そして、屋根材固定具2の実施例でもある。
図2と図3とは、図1(ア)に示した横葺き屋根材1に関する説明図である。図2(ア)は平面図、(イ)は(ア)のBB線切断端面図である。
図3(ア)は横葺き屋根材1の全体を示す斜視図であり、(イ)は横葺き屋根材1の成形前の金属板の展開図である。
図4(ア)から(ウ)は、さらに他の実施例を示す説明図である。
まず、図1(ア)と図2及び図3により、第一実施例の横葺き屋根材1について説明する。本実施例の横葺き屋根材1は銅板でできており、面板部1cの一側端縁を上面側に折り曲げ、他側端縁を下面側に折り曲げた扁平な逆S字状をしている。棟側となる側は、面板部1cの一側端縁を上面側に折り曲げて折り曲げ面10cを形成し、さらに外側方向に折り返して、剛性を出すための折り返し辺10bを形成した係止部10となっている。本実施例の場合には、折り曲げ面10cの上に、二重になるように扁平に折り返し辺10bを折り返している。この係止部10に吊子3及び屋根材固定具2をはめて横葺き屋根材1を固定していく。
また、本実施例の場合には、折り返し辺10bに切り欠きKが形成されている。本実施例の切り欠きKは屋根材固定具被係止部Hとなっており、折り曲げ面10cと折り返し辺10bとの折り曲げ箇所をくり抜くように切り欠いて形成されている。
切り欠きKの形成箇所は、少なくとも屋根材固定具2をはめるための幅があればよい。屋根材固定具2の左右の幅が、すっぽりはまるくらいの大きさがよい。屋根材固定具被係止部Hである切り欠きKにはめられる屋根材固定具2は、横葺き屋根材1の係止部10の他の箇所を固定する吊子3と兼用でよい。屋根材固定具2が兼用でない場合には、屋根材固定具被係止部Hにはめて固定するための屋根材固定具2がはまる大きさでよい。
このように、切り欠きKは、屋根材固定具2の幅(左右方向の長さ)全体をはめることができる形状である。
切り欠きKは、係止部10の左右方向のどの場所に形成してもいいし、少なくとも1つ形成されていればよい。そして、係止部10の剛性を保つことができるようにする。屋根材固定具2をはめることができる幅に切り欠くので剛性が保てる。
The Example of the horizontal roofing material 1 of this application is demonstrated based on FIGS. 1-4. FIG. 1A shows a first embodiment of the horizontal roofing material 1 of the present application, and FIG. 1A shows another embodiment. Both are explanatory drawings which expanded the part in which the roofing material fixture locked part H which is the characteristics of this application was formed. (C) is an embodiment of a hanging member 3 for fixing the side roofing material 1. And it is also the Example of the roofing material fixing tool 2. FIG.
2 and 3 are explanatory diagrams relating to the side roofing material 1 shown in FIG. 2A is a plan view, and FIG. 2A is an end view taken along line BB of FIG.
FIG. 3A is a perspective view showing the entire side roofing material 1, and FIG. 3A is a development view of the metal plate before forming the sided roofing material 1.
FIGS. 4A to 4C are explanatory views showing still another embodiment.
First, the horizontal roofing material 1 according to the first embodiment will be described with reference to FIG. 1A, FIG. 2 and FIG. The horizontal roofing material 1 of the present embodiment is made of a copper plate, and has a flat inverted S shape in which one side edge of the face plate portion 1c is bent on the upper surface side and the other side edge is bent on the lower surface side. . On the side that becomes the ridge side, one side edge of the face plate portion 1c is bent to the upper surface side to form a bent surface 10c, and further folded outwardly to form a folded side 10b for providing rigidity. It has become. In the case of the present embodiment, the folded side 10b is folded flat on the folding surface 10c so as to be double. The hanging roof material 1 and the roof material fixing tool 2 are fitted to the locking portion 10 to fix the side roof material 1.
In the case of the present embodiment, a cutout K is formed in the folded side 10b. The notch K of the present embodiment is a roof material fixture locked portion H, and is formed by notching so as to cut out a bent portion between the bent surface 10c and the folded side 10b.
The formation location of the notch K should just have the width | variety for attaching the roofing material fixing tool 2 at least. The right and left width of the roofing fixture 2 is good enough to fit completely. The roof material fixture 2 fitted to the notch K which is the roof material fixture locked portion H may be combined with the suspension 3 that fixes the other portion of the locking portion 10 of the side roofing material 1. When the roofing material fixture 2 is not shared, the size of the roofing material fixture 2 to be fitted and fixed to the roofing material fixture locked portion H may be sufficient.
Thus, the notch K has a shape that can fit the entire width (length in the left-right direction) of the roofing fixture 2.
The notch K may be formed at any location in the left-right direction of the locking portion 10, and at least one cut-out K may be formed. And the rigidity of the latching | locking part 10 can be maintained. Since it is cut out to a width that allows the roofing fixture 2 to be fitted, rigidity can be maintained.

この切り欠きKについて、図3(イ)により詳述する。本実施例の切り欠きKは、成形機による横葺き屋根材1の製造工程において、コイル状に巻かれた金属板を切断して外形の展開形状を切断するのと同時に行われ、そののちに成形コマで成形されていく。
つまり、切り欠きKを形成するための金型を成形ラインに組み入れておくことで、切り欠きKを形成するための工程を新たに増やすことなく、成形ライン上で、次に成形される横葺き屋根材1を切り離すのと同時に切り欠きKを形成することができる。
そのようにして切断された金属板が成形コマによって折り曲げられて、横葺き屋根材1が製作される。このとき、折り曲げ面10cと折り返し辺10bの折り曲げ箇所となる金属板をくり抜くように金属板の一部分を切り欠いて切り欠きKが形成されている。
金属板の端縁まで切り欠いてしまうのではなく、くり抜くようにして切り欠きKを形成するため、成形ラインに金属板がつかえたり金属板が曲がったりすることなく、金属板の切断から成形までを連続して行うことができる。
もし、屋根材固定具被係止部Hである切り欠きKが、金属板の端縁まで切り落とすようにして形成されていたとする。そうすると、折り返し辺10bの形成が不安定となり、折り曲がらない可能性さえある。また、折り返し辺10bの端縁は、折り曲げ面10cの上に折り返されずに、軒側となる方向へ大きく曲がり、成形できない可能性もある。このように、成形前の展開形状のときに、穴をあけるようにして切り欠きKを形成しない場合には、成形不良になりやすい。
切り欠きKの周囲に面を残しておくことで、成形に何ら支障を及ぼすことなく横葺き屋根材1を製作することができるのである。従って、切り欠きKは、成形が終わったあとで切り込みを入れて切断するという別工程にしなくてよい。
The notch K will be described in detail with reference to FIG. The notch K of the present embodiment is performed simultaneously with cutting the metal plate wound in a coil shape and cutting the developed shape of the outer shape in the manufacturing process of the horizontal roofing material 1 by the molding machine, and thereafter Molded with molding pieces.
In other words, by incorporating a mold for forming the notch K into the molding line, the side mold to be molded next on the molding line without newly increasing the number of steps for forming the notch K. The cutout K can be formed simultaneously with cutting the roofing material 1.
The metal sheet cut in such a manner is bent by the forming piece, and the side roofing material 1 is manufactured. At this time, a notch K is formed by cutting out a part of the metal plate so as to cut out the metal plate that is the bent portion of the folding surface 10c and the folded side 10b.
Instead of cutting out to the edge of the metal plate, the notch K is formed by cutting out, so that the metal plate can be used in the forming line without being bent or bent, and from the cutting of the metal plate to the forming. Can be performed continuously.
It is assumed that the notch K which is the roof material fixture locked portion H is formed so as to be cut off to the edge of the metal plate. If it does so, formation of the folding | turning side 10b will become unstable and may not bend. Further, the end edge of the folded side 10b is not folded back on the folded surface 10c, but is bent greatly in the direction of the eaves side, and may not be molded. In this way, when the cutout K is not formed by making a hole in the unfolded shape before molding, molding failure tends to occur.
By leaving a surface around the notch K, the side roofing material 1 can be manufactured without any hindrance to the molding. Therefore, the notch K does not have to be a separate process of cutting and cutting after the molding is completed.

さらに、横葺き屋根材1の他の部位について説明する。本実施例の場合には、1枚の金属板を複数つないだように見せるために、面板部1cを折り畳んで、折り畳み部1aが形成されている。そして、面板部1cの左右方向の一方を下面側に折り返して折り曲げハゼ1dを形成し、他方を上面側に折り返して折り曲げハゼ1bを形成している。
軒側となる側は、面板部1cの他側端縁を下面側に折り曲げて係合部11となっている。係合部11は、さらに外側方向に折り返されている。
図1(ウ)に示したのは、図1(ア)(イ)に示した横葺き屋根材1を固定するための吊子3を兼ねる屋根材固定具2である。その屋根材固定具2は、下地材に固定するための固定部20と、横葺き屋根材1の係止部10に引っ掛けるための引っ掛け部21とを有している。
屋根材固定具2は、部品点数を減らすために、係止部10の他の箇所を固定する吊子と兼用でもよいし、現場で、金属板の切れ端を利用して簡単な形状のものを作ってもよい。
図1(イ)に示した実施例では、吊子3と同じものをそのまま屋根材固定具2として使える。吊子3は、扁平な横向きU字状をしていて、係止部10の折り曲げ箇所にも、屋根材固定具被係止部Hである切り欠きKにもそのままはまる。つまり、何ら変形させることなくはめられる。
それに比べて、図7に示した従来技術の場合には、吊子3を兼ねる屋根材固定具2を用いたとしても、その上面板22をハンマー等で叩いて折り下げる必要があった。
また、本願の場合には、屋根材固定具被係止部Hに、屋根材固定具2の引っ掛け部21を軒側から棟側に向かってはめる際、屋根材固定具被係止部Hに引っ掛け部21の開口部をスライドさせるようにしてはめるだけでよく、図7のように屋根材固定具2を回転させる必要もない。
Furthermore, the other site | part of the horizontal roofing material 1 is demonstrated. In the case of the present embodiment, the face plate portion 1c is folded to form a folded portion 1a in order to make it appear that a plurality of metal plates are connected. Then, one of the face plate portions 1c in the left-right direction is folded back to the lower surface side to form a folded gob 1d, and the other is folded to the upper surface side to form a folded goby 1b.
On the eave side, the other side edge of the face plate portion 1c is bent to the lower surface side to form an engaging portion 11. The engaging portion 11 is further folded back in the outer direction.
FIG. 1 (c) shows a roofing material fixture 2 that also serves as a suspension 3 for fixing the horizontal roofing material 1 shown in FIGS. 1 (a) and 1 (a). The roofing material fixture 2 has a fixing part 20 for fixing to the base material and a hooking part 21 for hooking on the locking part 10 of the horizontal roofing material 1.
In order to reduce the number of parts, the roofing fixture 2 may be combined with a hanging member for fixing other portions of the locking portion 10 or may be of a simple shape on the site using a piece of a metal plate. You can make it.
In the embodiment shown in FIG. 1 (a), the same thing as the suspension 3 can be used as the roofing material fixture 2 as it is. The hanger 3 has a flat horizontal U-shape, and fits in the bent portion of the locking portion 10 as well as the notch K which is the roof material fixture locked portion H. That is, it can be fitted without any deformation.
In contrast, in the case of the prior art shown in FIG. 7, even when the roofing fixture 2 that also serves as the suspension 3 is used, it is necessary to hit the top plate 22 with a hammer or the like to fold it down.
Further, in the case of the present application, when the hooking portion 21 of the roofing material fixture 2 is fitted from the eaves side toward the ridge side to the roofing material fixture locking portion H, the roofing material fixture locking portion H It is only necessary to slide the opening portion of the hook portion 21 and it is not necessary to rotate the roofing fixture 2 as shown in FIG.

このような横葺き屋根材1の施工は、次のようにして行われる。まず、横葺き屋根材1の係止部10を吊子3で下地材に固定する。吊子3と兼用である屋根材固定具2の引っ掛け部21を横葺き屋根材1の係止部10に引っ掛け、固定部20に止着具を打ち込んで下地材に固定する。この場合、屋根材固定具2は、タルキに固定されることが多い。
次に、その横葺き屋根材1の折り曲げハゼ1bに、隣りに施工する横葺き屋根材1の折り曲げハゼ1dを組み合わせる。さらに、すでに固定されている横葺き屋根材1の係止部10に、上段に施工する横葺き屋根材1の係合部11を組み合わせて葺いていく。
このように順に施工していく過程で、屋根材固定具被係止部Hである切り欠きKにも、屋根材固定具2の引っ掛け部21をはめて、下地材に止着具で固定していくのである。切り欠きKにはめられた屋根材固定具2は、横葺き屋根材1が伸縮によって移動した場合に、その動きを止めて、横葺き屋根材1が変形したり左右方向の端縁が不揃いになったりするのを防ぐことができる。
尚、屋根材固定具被係止部Hの切断面であって、折り曲げ面10cと折り返し辺10bが重なっている箇所が密接しておらず、少し開いていて隙間がある場合がある。このようなとき、その屋根材固定具2の固定部20の端縁の方から隙間に差し込んで取り付けることもできる。また、その隙間に、引っ掛け部21の端縁を挿入することもできる。
このように、折り曲げ面10cと折り返し辺10bとが重なっていて、金属板が二重になっている箇所を挟むように屋根材固定具2をはめる方法以外の方法も考えられる。
Construction of such a horizontal roofing material 1 is performed as follows. First, the locking portion 10 of the horizontal roofing material 1 is fixed to the base material with the hanging member 3. The hooking portion 21 of the roofing material fixture 2 that is also used as the hanger 3 is hooked on the locking portion 10 of the side roofing material 1, and the fastening device is driven into the fixing portion 20 to be fixed to the base material. In this case, the roof material fixture 2 is often fixed to talc.
Next, the folding goby 1d of the horizontal roofing material 1 to be installed next to the folding goby 1b of the horizontal roofing material 1 is combined. Further, the engaging portion 10 of the side roofing material 1 to be constructed in the upper stage is combined with the already fixed locking portion 10 of the sided roofing material 1.
In the process of construction in this way, the hooking portion 21 of the roofing material fixture 2 is also fitted to the notch K which is the roofing material fixture locked portion H, and fixed to the base material with the fastening device. It goes on. The roofing fixture 2 fitted in the notch K stops when the side roofing material 1 moves due to expansion and contraction, and the side roofing material 1 is deformed or the edges in the left-right direction are uneven. Can be prevented.
In addition, it is the cut surface of the roofing material fixture locked portion H, and the portion where the bent surface 10c and the folded-back side 10b overlap is not in close contact, and may be slightly open and have a gap. In such a case, the roof material fixture 2 can be attached by being inserted into the gap from the end edge of the fixing portion 20. Moreover, the edge of the hook part 21 can also be inserted in the gap.
In this way, a method other than the method of fitting the roofing material fixture 2 so as to sandwich the portion where the folding surface 10c and the folded side 10b overlap and the metal plate is doubled is also conceivable.

切り欠きK以外の箇所にはめられた吊子3は、横葺き屋根材1の係止部10に引っ掛けられて下地材に固定されているので、横葺き屋根材1を直接固定しているのではない。従って、横葺き屋根材1が温度変化によって伸縮する可能性がある。しかし、切り欠きKにはめられた屋根材固定具2によって、横葺き屋根材1の動きを止めることができる。切り欠きKは図5のような爪片Tではなく、屋根材固定具2の幅全体をはめることができるので、横葺き屋根材1が左右方向に動いたとしても、屋根材固定具2によって、その動きを確実に止められる。つまり、左右方向の左に動いても右に動いても、屋根材固定具2が、屋根材固定具被係止部Hの形成箇所の左右の切り口のどちらかに当たって止まる。
屋根材固定具被係止部Hである切り欠きKの軒側端縁は、つまり切断面は、その左右の折り曲げ面10cと折り返し辺10bとの折り曲げ箇所から、所定間隔棟側にはいった箇所にある。このため、屋根材固定具2を切り欠きKにはめても、屋根材固定具2の軒側端縁は両脇の折り曲げ箇所よりも突出せず、働き幅に影響を及ぼさずに済む。
Since the hanging element 3 fitted to a portion other than the notch K is hooked on the engaging portion 10 of the side roofing material 1 and fixed to the base material, the side roofing material 1 is directly fixed. is not. Therefore, there is a possibility that the horizontal roofing material 1 expands and contracts due to a temperature change. However, the movement of the side roofing material 1 can be stopped by the roofing material fixture 2 fitted in the notch K. The notch K is not a claw piece T as shown in FIG. 5 but can fit the entire width of the roofing fixture 2, so even if the horizontal roofing material 1 moves in the horizontal direction, the roofing fixture 2 The movement can be stopped reliably. In other words, the roof material fixture 2 stops when it hits one of the left and right cuts at the location where the roof material fixture locked portion H is formed, regardless of whether it moves left or right in the left-right direction.
The eaves side edge of the notch K which is the roof material fixture locked portion H, that is, the cut surface is a place where the left and right bent surfaces 10c and the folded side 10b are bent to the predetermined interval ridge side It is in. For this reason, even if the roofing material fixture 2 is fitted into the notch K, the eaves side edge of the roofing material fixture 2 does not protrude beyond the bent portions on both sides, and the working width is not affected.

続いて、他の実施例について、図1(イ)により説明する。これまで述べた横葺き屋根材1とは、切り欠きKが異なるだけである。従って、図1(ア)の横葺き屋根材1と異なる点だけを説明する。
図1(イ)の切り欠きKは、すでに成形された横葺き屋根材1の折り返し辺10bと折り曲げ面10cの折り曲げ箇所から二カ所の切り込みを入れて、折り返し辺10bと折り曲げ面10cとを切り落として形成されている。横葺き屋根材1の成形後に、工場で、その工程を追加すればよい。この工程が増える点が、(ア)との違いである。
この場合でも、切り欠きKは、折り返し辺10bの全体長さのうちの一部を切り落としているだけなので、剛性を損なうことはない。
Next, another embodiment will be described with reference to FIG. Only the notch K is different from the horizontal roofing material 1 described so far. Therefore, only the points different from the horizontal roofing material 1 of FIG.
The notch K in FIG. 1 (a) cuts the folded side 10b and the folded surface 10c by making two cuts from the folded side 10b and the folded surface 10c of the side roofing material 1 that has already been formed. Is formed. What is necessary is just to add the process in a factory after shaping | molding the horizontal roofing material 1. FIG. The point that this process increases is the difference from (a).
Even in this case, the notch K only cuts off a part of the entire length of the folded side 10b, and thus the rigidity is not impaired.

続いて、図4(ア)から(ウ)により、屋根材固定具被係止部Hのさらに他の実施例を説明する。(イ)と(ウ)は、要部の拡大図である。
(ア)に示した屋根材固定具被係止部Hは、横葺き屋根材1の成形後に、二カ所切り込みを入れ、切り込み間の箇所を押し下げながら後退させてある。この形成工程は、一工程でできる。
このとき、屋根材固定具被係止部Hの軒側端縁は、その両脇の折り返し辺10bと折り曲げ面10cとの折り曲げ箇所よりも軒側に突出しない位置に形成されている。つまり、屋根材固定具被係止部Hにはめる屋根材固定具2の軒側端縁が、それ以外の係止部10の軒側端縁を引っ込めて形成することで形成されている。
そうすることで、横葺き屋根材1の移動を止めることができ、働き幅に影響を及ぼすことがない。もし、切り込みを入れて押し下げたときに、屋根材固定具被係止部Hの端縁が軒側に出ていたら、上段に施工する横葺き屋根材1が軒側に突出してしまう。しかし、他の箇所にはめる吊子3の軒側端縁よりも、屋根材固定具被係止部Hにはめる屋根材固定具2の軒側端縁が突出することがないので、働き幅が変わることがない。
Next, still another embodiment of the roof material fixture locked portion H will be described with reference to FIGS. (A) and (C) are enlarged views of the main part.
The roof material fixture locked portion H shown in (a) is made to recede after forming the side roof material 1 by making two cuts and pushing down the part between the cuts. This forming step can be performed in one step.
At this time, the eaves side edge of the roof material fixture locked portion H is formed at a position that does not protrude toward the eaves side from the bent portion of the folded side 10b and the bent surface 10c on both sides. That is, the eaves side edge of the roofing material fixture 2 fitted to the roofing material fixture locked part H is formed by retracting the eaves side edge of the other locking part 10.
By doing so, the movement of the side roofing material 1 can be stopped, and the working width is not affected. If the edge of the roof material fixture locked portion H protrudes to the eave side when the cut is made and pushed down, the side roofing material 1 to be constructed on the upper stage protrudes to the eave side. However, since the eaves side edge of the roofing material fixture 2 fitted to the roofing material fixture locked portion H does not protrude from the eaves side edge of the hanging piece 3 fitted to other places, the working width is increased. There is no change.

吊子3と屋根材固定具2とは兼用でき、同じものを屋根材固定具被係止部Hにも、係止部10の折り曲げ箇所(折り返し辺10bと折り曲げ面10cとの折り曲げ箇所)にもはめることができる。
(イ)のように、屋根材固定具被係止部Hに屋根材固定具2をはめて下地材に止着具で固定するときも、(ウ)のように、係止部10において、折り返し辺10bと折り曲げ面10cとの折り曲げ箇所に吊子3をはめて下地材に止着具で固定するときも、単にはめるだけでよい。横葺き屋根材1を回転させる必要はなく、また、屋根材固定具2を変形させなくてもよい。扁平な横向きU字状であって、吊子3を兼ねる屋根材固定具2の引っ掛け部21を屋根材固定具被係止部Hまたは前記折り曲げ箇所にはめればよい。
図4の場合には、横葺き屋根材1が伸縮して左右方向に移動したとしても、屋根材固定具被係止部Hの両脇に入れられた二カ所の切り込みのどちらかに、屋根材固定具2が当たって、横葺き屋根材1の動きを止めることができる。
The hanging member 3 and the roofing material fixture 2 can be used together, and the same thing can be used for the roofing material fixture locking portion H and the folding portion of the locking portion 10 (the folding portion of the folded side 10b and the folding surface 10c). Can also be fitted.
As shown in (a), when the roofing material fixture 2 is fitted to the roofing material fixture locked portion H and fixed to the base material with a fastening tool, Even when the hanger 3 is fitted to the bent portion of the folded side 10b and the bent surface 10c and is fixed to the base material with a fastening tool, it is only necessary to fit it. There is no need to rotate the horizontal roofing material 1 and the roofing material fixture 2 need not be deformed. The hook portion 21 of the roofing material fixture 2 which is a flat horizontal U-shape and also serves as the hanging member 3 may be fitted to the roofing material fixture locking portion H or the bent portion.
In the case of FIG. 4, even if the horizontal roofing material 1 expands and contracts and moves in the left-right direction, the roof is fixed to one of the two cuts placed on both sides of the roofing material fixing portion H. The material fixing tool 2 hits and the movement of the side roofing material 1 can be stopped.

さらに、折り曲げ面10cの一部をくり抜くように切り欠いて、屋根材固定具2をはめることができる形状の切り欠きKを形成してもよい。たとえば、折り曲げ面10cであって、折り返し辺10bの棟側端縁近傍を、屋根材固定具2がはまる分だけ細長く切り欠いて屋根材固定具被係止部Hを形成してもよい。
この場合も、図1(ア)の場合と同様、横葺き屋根材1の製作工程に切り欠きKの形成工程を組み入れることができる。
図1(ア)の切り欠きKの展開形状は長方形であるが、短辺の一方の長さを短くして、屋根材固定具被係止部Hである切り欠きKを形成してもよい。その場合には、切り込み箇所の長さが異なるので、切り欠きKが台形となり、その斜辺に合わせて屋根材固定具2をはめて下地材に固定したならば、横葺き屋根材1の左右方向の動きがいっそう規制される。
これまで述べた通り、本願は、折り返し辺10bが形成された横葺き屋根材1の係止部10に屋根材固定具被係止部Hを形成し、そこに屋根材固定具2をはめて固定することで、横葺き屋根材1の温度変化による左右方向の動きを止めることができればよい。
Furthermore, you may cut out so that a part of bending surface 10c may be cut out, and you may form the notch K of the shape which can fit the roofing material fixing tool 2. FIG. For example, the roof material fixture locked portion H may be formed by cutting out the vicinity of the ridge side edge of the folded side 10b on the folding surface 10c by the length of the roof material fixture 2 to be fitted.
In this case as well, as in the case of FIG. 1A, the step of forming the notch K can be incorporated into the manufacturing process of the side roofing material 1.
Although the developed shape of the notch K in FIG. 1A is a rectangle, the length of one of the short sides may be shortened to form the notch K that is the roof material fixture locked portion H. . In that case, since the length of the cut portion is different, the cutout K becomes a trapezoid, and if the roofing material fixture 2 is fitted to the hypotenuse and fixed to the base material, the horizontal direction of the horizontal roofing material 1 Is more regulated.
As described above, in the present application, the roofing material fixture locked portion H is formed on the locking portion 10 of the side roofing material 1 on which the folded side 10b is formed, and the roofing material fixing device 2 is fitted therein. What is necessary is just to be able to stop the movement of the horizontal roofing material 1 by the temperature change by fixing.

(ア)は本願の横葺き屋根材の第一実施例を示す説明図であり、(イ)は他の実施例の説明図である。(ウ)は、(ア)(イ)を固定するための屋根材固定具2の実施例である。(A) is explanatory drawing which shows the 1st Example of the horizontal roofing material of this application, (A) is explanatory drawing of another Example. (C) is an example of the roofing material fixture 2 for fixing (A) and (B). (ア)は図1(ア)に示した横葺き屋根材1の平面図であり、(イ)は図2(ア)のBB線切断端面図である。(A) is a top view of the horizontal roofing material 1 shown to FIG. 1 (a), (a) is a BB cut | disconnection end elevation of FIG. 図1(ア)の横葺き屋根材1の全体を示す斜視図であり、(イ)はその成形前の展開図である。It is a perspective view which shows the whole roofing roof material 1 of Fig.1 (a), (a) is the expanded view before the shaping | molding. (ア)(イ)(ウ)は、本願の他の実施例を示す説明図である。(A) (b) (c) is an explanatory view showing another embodiment of the present application. (ア)(イ)は従来技術の説明図である。(A) (a) is explanatory drawing of a prior art. 従来技術の説明図である。It is explanatory drawing of a prior art. 従来技術の説明図である。It is explanatory drawing of a prior art.

符号の説明Explanation of symbols

1 横葺き屋根材
1a 折り畳み部
1b 折り曲げハゼ
1c 面板部
1d 折り曲げハゼ
1e 押し下げ片
10 係止部
10a 溝部分
10b 折り返し辺
10c 折り曲げ面
11 係合部
H 屋根材固定具被係止部
K 切り欠き
T 爪片
2 屋根材固定具
20 固定部
21 引っ掛け部
22 上面板
23 載置部
24 基板
3 吊子
30 固定部
31 引っ掛け部
32 突部
DESCRIPTION OF SYMBOLS 1 Side roofing material 1a Folding part 1b Folding seam 1c Face board part 1d Folding seam 1e Push-down piece 10 Locking part 10a Groove part 10b Folding side 10c Folding surface 11 Engaging part H Roofing material fixture locked part K Notch T Claw piece 2 Roofing material fixture 20 Fixing portion 21 Hooking portion 22 Upper surface plate 23 Placement portion 24 Substrate 3 Hanging element 30 Fixing portion 31 Hooking portion 32 Projection

Claims (1)

金属板を折り曲げて製作され、
面板部と、
軒側となる係合部と、
棟側となる係止部とから成っていて、
吊子と屋根材固定具とで固定される横葺き屋根材であって、
前記係合部は面板部の一側端縁を下面側に折り曲げて形成されており、
前記係止部は面板部の他側端縁を上面側に折り曲げた折り曲げ面と、
該折り曲げ面を外側方向に折り返した折り返し辺とから形成されており、
前記係止部には1以上の屋根材固定具被係止部が形成されており、
該屋根材固定具被係止部以外の箇所が吊子で固定され、
屋根材固定具被係止部には屋根材固定具がはめられて固定されており、
前記屋根材固定具被係止部には前記吊子と同じものをそのまま屋根材固定具としてはめることができ、
該屋根材固定具を前記屋根材固定具被係止部にはめたときに、
該屋根材固定具被係止部の軒側端縁は屋根材固定具被係止部の両脇の折り曲げ箇所よりも少なくとも突出しない位置に形成されており、
前記屋根材固定具被係止部は、
前記折り曲げ面と前記折り返し辺との折り曲げ箇所を切り欠いた切り欠き、
又は切り込みを入れて押し下げながら後退させることによって形成されていることを特徴とする横葺き屋根材。
Made by bending a metal plate,
A face plate,
An engagement part on the eaves side,
It consists of a locking part on the wing side,
It is a horizontal roofing material fixed with a hanging element and a roofing material fixing tool,
The engaging portion is formed by bending one side edge of the face plate portion to the lower surface side,
The locking portion is a bent surface obtained by bending the other side edge of the face plate portion to the upper surface side;
It is formed from a folded side that is folded back in the outward direction,
The locking portion is formed with one or more roofing material fixture locking portions,
Locations other than the roofing material fixture locked portion are fixed with a suspension,
The roof material fixing part is fitted and fixed to the roof material fixing part.
The same thing as the above-mentioned hanging element can be fitted as it is to the roofing material fixing part as the roofing material fixing part,
When the roofing material fixture is fitted to the roofing material fixture locked portion,
The eaves side edge of the roof material fixture locked part is formed at a position that does not protrude at least from the bent portions on both sides of the roof material fixture locked part ,
The roof material fixture locked portion is:
A notch obtained by notching a bent portion between the bent surface and the folded side;
Or it is formed by making it cut and making it recede while pushing down, The horizontal roofing material characterized by the above-mentioned .
JP2008278636A 2008-10-29 2008-10-29 Horizontal roofing material Active JP5407278B2 (en)

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CN106121135B (en) * 2016-07-26 2018-10-26 苏州金螳螂建筑装饰股份有限公司 Dome brasses installation system
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JPS59185322U (en) * 1983-05-26 1984-12-10 渡部 渉 Roof structure with hangers
JPH07119256A (en) * 1993-10-21 1995-05-09 Ig Tech Res Inc Roof construction
JPH1018519A (en) * 1996-07-04 1998-01-20 Koshin Seikan Kk Clip for covering metallic tile
JP3742183B2 (en) * 1997-03-21 2006-02-01 アルアピア株式会社 Installation equipment for horizontal roofing boards
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