JP3079001B2 - Mounting structure of roof lighting body - Google Patents
Mounting structure of roof lighting bodyInfo
- Publication number
- JP3079001B2 JP3079001B2 JP07037334A JP3733495A JP3079001B2 JP 3079001 B2 JP3079001 B2 JP 3079001B2 JP 07037334 A JP07037334 A JP 07037334A JP 3733495 A JP3733495 A JP 3733495A JP 3079001 B2 JP3079001 B2 JP 3079001B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- connection
- holding
- piece
- lighting body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主として、屋根採光体
の取付構造に関し、詳しくは負圧による吹き上げに起因
して接続箇所における外れを防止しながら、このような
構成を有効に利用して、屋根採光体の施工を容易にかつ
強固におこなえるようにしようとする技術に係るもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates mainly to a mounting structure for a roof lighting body, and more particularly to a structure for effectively utilizing such a structure while preventing disconnection at a connecting portion due to blowing up by negative pressure. The present invention relates to a technique for easily and firmly constructing a roof lighting body.
【０００２】[0002]
【従来の技術】従来、図５（ａ）に示す実開昭５５−２
７３４８号のように、屋根板材３ａ′，３ｂ′を接続す
るのに、タイトフレーム３３′から起立具３３ａが立設
され、起立具３３ａに屋根板材３ａ′，３ｂ′の端部の
凸部Ｚ′の下面を係合し、その上から接続押さえ金具６
ａを載せ、接続押さえ金具６ａをタイトフレーム３３′
に植設されたボルト８ａにねじ込み固定して、屋根板材
３ａ′，３ｂ′を接続するものである。図中９ａはキャ
ップである。2. Description of the Related Art Conventionally, FIG.
As shown in No. 7348, an upright 33a is erected from the tight frame 33 'to connect the roof slats 3a', 3b ', and the upright 33a has a protruding portion Z at the end of the roof slats 3a', 3b '. ′ Is engaged, and the connection holding metal fitting 6
a and place the connection retainer 6a on the tight frame 33 '.
The roof plate members 3a 'and 3b' are screwed and fixed to the bolts 8a planted in the roof. 9a is a cap in the figure.
【０００３】ところがこのような構成のものにおいて
は、図５（ｂ）に示すように、特に、台風シーズンなど
における強風による負圧作用で屋根板材３ａ′の中間部
分が持ち上げられ、この持ち上げ作用で、屋根板材３
ａ′の起立片１０′が外側方に引き出され、この引き出
し作用で、接続押さえ金具６ａとの接続が容易に外れる
という問題があった。しかも、雨水が屋根板材３ａ′の
端部の凸部Ｚ′を越える場合には、屋根裏への漏水とな
る。このような漏水を回避するのに、例えば屋根板材３
ａ′の起立片１０′の立上げ部分を高くしたり、キャッ
プ９ａを屋根板材３ａ′に充分な沿面面積部分Ｓをもっ
て重ねるなどするものである。また、接続押さえ金具６
ａと起立具３３ａとによる接続では、その接続強度を高
め難いなどという問題があった。However, in such a configuration, as shown in FIG. 5 (b), an intermediate portion of the roof plate 3a 'is lifted by a negative pressure effect due to a strong wind in a typhoon season or the like. , Roof slats 3
There is a problem that the upstanding piece 10 'of a' is pulled out to the outside and the connection with the connection holding member 6a is easily disconnected by this pulling action. Moreover, if the rainwater passes over the convex portion Z 'at the end of the roof plate 3a', it will leak to the attic. In order to avoid such water leakage, for example,
The rising portion of the standing piece 10 'of a' is increased, or the cap 9a is overlapped with the roof plate 3a 'with a sufficient creepage area S. In addition, connection holding bracket 6
There is a problem that it is difficult to increase the connection strength by the connection between the a and the upright 33a.
【０００４】一方、図６に示す実開平６−４９９５６号
のように、屋根板材３ａ，３ｂ間に屋根採光体２４ａを
架設するのに、屋根板材３ａの山部ａの途中に外方に屈
曲する略く字状の屈曲部２６ａを形成し、この略く字状
の屈曲部２６ａに合成樹脂製の屋根採光体２４ａの下端
部から延出された係止片２５ｄを挿入して、屋根採光体
２４ａを屋根板材３ａ，３ｂ間に架設する構成が提案さ
れている。On the other hand, as shown in Japanese Utility Model Application Laid-Open No. 6-49956 shown in FIG. 6, a roof lighting member 24a is installed between the roof plate members 3a and 3b. A bent portion 26a is formed, and a locking piece 25d extending from a lower end portion of a roof light body 24a made of a synthetic resin is inserted into the bent portion 26a to form a roof. A configuration has been proposed in which the body 24a is installed between the roof slats 3a and 3b.
【０００５】[0005]
【発明が解決しようとする課題】ところで、このような
構成においては、屋根採光体２４ａの係止片２５ｄは屋
根板材３ａ，３ｂの山部ａの途中に形成した略く字状の
屈曲部２６ａに係入させるだけであるから、屋根採光体
２４ａの係止強度が弱く、かつ、略く字状の屈曲部２６
ａへ雨水が容易に浸入し、これが屋根板材３ａの山部ａ
を登り屋根板材３ａの内方へと浸入する漏水の問題が生
じ、このため、漏水を回避する構成が必要になるなどの
問題がある。By the way, in such a configuration, the locking piece 25d of the roof lighting member 24a is formed in a substantially rectangular-shaped bent portion 26a formed in the middle of the peak portion a of the roof plate members 3a, 3b. , The locking strength of the roof lighting body 24a is weak, and the bent portion 26 having a substantially rectangular shape is used.
a easily penetrates into the roof part 3a.
, The water leaks into the roof slab 3a and penetrates into the roof plate material 3a. Therefore, there is a problem that a configuration for avoiding the water leakage is required.
【０００６】本発明はこのような問題を解消しようとす
るものであり、その目的とするところは、屋根板材の接
続において、負圧による吹き上げに起因して接続箇所に
おける外れを強力に阻止することができながら、このよ
うな構成を有効に利用して、屋根採光体の施工を容易に
おこなえ、かつ、その支持強度も充分なものにし、漏水
の問題も回避することができる屋根採光体の取付構造を
提供するにある。An object of the present invention is to solve such a problem, and an object of the present invention is to strongly prevent disconnection at a connection point due to blowing up due to a negative pressure in connection of a roof plate material. In addition, the installation of a roof lighting body that can easily perform the construction of the roof lighting body by making effective use of such a configuration, has sufficient supporting strength, and avoids the problem of water leakage. In providing structure.
【０００７】[0007]
【課題を解決するための手段】請求項１においては、複
数の山部ａと谷部ｂとが交互に形成されるとともに両側
端部に山部ａ，ａが形成された屋根板材３ａ，３ｂ間に
おける屋根採光体の取付構造であって、接続押さえ金具
６の両端部には屋根板材３ａ，３ｂの山部ａ，ａの内面
を押さえる押さえ片１１，１１が形成され、接続押さえ
金具６が連結支持される接続受け金具２に屋根板材３
ａ，３ｂの山部ａの外面を支持する支持部２３が形成さ
れ、屋根板材３ａ，３ｂの山部ａ，ａに凸部Ｚが形成さ
れると共に山部ａ，ａの外側部に凹溝Ｙが形成され、屋
根板材３ａ，３ｂの山部ａには外方に突出する略く字状
の屈曲部２６が形成され、接続受け金具２に屋根板材３
ａ，３ｂの凹溝Ｙの底部裏面を挿入支持する凹溝受部３
０と、屋根板材３ａ，３ｂの凸部Ｚの下面に沿う凸部受
け３１とが形成され、接続押さえ金具６の押さえ片１
１，１１が山部ａ，ａの内面側に山部ａに対して略垂直
に当接するように配され、接続押さえ金具６と接続受け
金具２とが連結手段にて連結され、隣接する屋根板材３
ａ，３ｂの山部ａ，ａ間に架設される屋根採光体２４の
両側部に略コ字状の係止部２５が形成され、略コ字状の
係止部２５の上片２５ａが押さえ片１１の下面に、略コ
字状の係止部２５の下片２５ｂ及び先端部２５ｃが略く
字状の屈曲部２６に弾接するように係止部２５を押さえ
片１１に係止して成ることを特徴とするものである。According to the first aspect of the present invention, a plurality of ridges a and valleys b are alternately formed, and roof slabs 3a, 3b having ridges a, a formed on both side ends. This is a mounting structure of a roof lighting body in between, and holding pieces 11, 11 for holding the inner surfaces of the ridges a, a of the roof plate members 3a, 3b are formed at both ends of the connection holding metal 6, and the connection holding metal 6 is provided. Roof plate 3
A supporting portion 23 for supporting the outer surface of the peak portion a of the first and second roof members 3a and 3b is formed. The convex portion Z is formed on the first and second peak portions a of the roof plate members 3a and 3b. Y is formed, ya
A substantially rectangular shape protruding outward at the peaks a of the root plate members 3a and 3b
Of the roof plate 3
A groove receiving portion 3 for inserting and supporting the bottom rear surface of the groove Y of a and 3b.
0, and a convex portion receiver 31 along the lower surface of the convex portion Z of the roof plate members 3a, 3b are formed.
1, 11 are substantially perpendicular to the crests a on the inner side of the crests a.
And the connection holding metal fitting 6 and the connection receiving metal fitting 2 are connected by connecting means, and the adjacent roof plate 3
a, ridges a of 3b, substantially U-shaped engaging portion 25 on both sides of the roof lighting body 24 which is extended between a is formed, substantially U-shaped
The upper piece 25a of the locking portion 25 is substantially
The lower piece 25b and the tip 25c of the U-shaped locking portion 25 are substantially
It is characterized in that the locking portion 25 is locked to the holding piece 11 so as to elastically contact the bent portion 26 having a character shape .
【０００８】[0008]
【０００９】[0009]
【作用】請求項１においては、屋根板材３ａ，３ｂの接
続に際して、屋根板材３ａ，３ｂの両端の山部ａの内面
側には接続押さえ金具６の押さえ片１１が配されて押さ
えられ、屋根板材３ａ，３ｂの中間部分が負圧にて浮上
された場合に、山部ａの上方部分が外側方に移動するよ
うに変形するのを阻止でき、屋根板材３ａ，３ｂが浮上
するのを抑制することができながら、屋根板材３ａ，３
ｂの浮上防止を図る押さえ片１１を有効に利用して屋根
採光体２４の施工をおこなえる。According to the first aspect, when connecting the roof plate members 3a and 3b, the holding pieces 11 of the connection holding fittings 6 are arranged and held on the inner surfaces of the ridges a at both ends of the roof plate members 3a and 3b. When the middle portion of the plate members 3a, 3b is floated by negative pressure, the upper portion of the peak portion a can be prevented from being deformed so as to move outward, and the roof plate members 3a, 3b are prevented from rising. While being able to do,
The roof lighting body 24 can be constructed by effectively using the holding pieces 11 for preventing the floating of b.
【００１０】また、屋根採光体２４の略コ字状の係止部
２５は、押さえ片１１と略く字状の屈曲部２６間に弾入
し、略コ字状の係止部２５の上片２５ａ、下片２５ｂ及
び先端部２５ｃの３点で弾接し、充分な支持強度を得る
とともに充分な水密性を得ることができる。 Further, substantially U-shaped engaging portion 25 of the roof lighting body 24 TamaIri between pressing piece 11 and the substantially V-shaped bent portion 26, on a substantially U-shaped engaging portion 25 It is elastically contacted at three points of the piece 25a, the lower piece 25b, and the tip 25c, so that sufficient supporting strength can be obtained and sufficient watertightness can be obtained.
【００１１】[0011]
【実施例】図１は第１実施例を示していて、カラー鉄板
などの金属板にて屋根板材３ａ，３ｂが形成されてい
る。屋根板材３ａ，３ｂの側部に起立片１０が形成さ
れ、起立片１０の上部に山部ａが形成され、起立片１０
の下部に谷部ｂが形成されている。山部ａには、その外
側部には凹溝Ｙが軒棟方向に形成されている。凹溝Ｙの
内方に隣接させて凹溝Ｙよりも高くなる凸部Ｚが形成さ
れている。このような屋根板材３ａ，３ｂは、軒棟方向
に長く、約２０〜３０ｍ程度の長さになされている。FIG. 1 shows a first embodiment, in which roof plate members 3a and 3b are formed of a metal plate such as a color iron plate. The upright pieces 10 are formed on the side portions of the roof slats 3a and 3b, and the ridges a are formed on the upper portions of the upright pieces 10 so that the upright pieces 10
The valley b is formed at the lower part of. A concave groove Y is formed on the outer side of the mountain part a in the eaves ridge direction. A convex portion Z that is higher than the concave groove Y is formed adjacent to the inside of the concave groove Y. Such roof plate materials 3a and 3b are long in the eaves ridge direction and have a length of about 20 to 30 m.
【００１２】金属の帯板材から製作される接続押さえ金
具６の両側端部には屋根板材３ａ，３ｂの山部ａ，ａの
内面を押さえる押さえ片１１，１１が斜め下方に折曲げ
られている。接続押さえ金具６と同様に金属の帯板材か
ら製作される接続受け金具２は、図１の実施例において
は、タイトフレーム３３として形成され、母屋のような
屋根下地に固定されるものである。即ち、接続受け金具
２となるタイトフレーム３３は、屋根板材３ａの山部ａ
の外面及び谷部ｂの裏面を支持する屋根板支持部３２が
形成されている。更に、タイトフレーム３３の上部に
は、屋根板材３ａの凹溝Ｙの底部裏面を挿入支持する凹
溝受部３０と、屋根板材３ａの凸部Ｚの下面に沿う凸部
受け３１が形成されている。Pressing pieces 11, 11 for pressing the inner surfaces of the ridges a, a of the roof plate members 3a, 3b are bent obliquely downward at both end portions of the connection holding metal member 6 made of a metal strip. . In the embodiment shown in FIG. 1, the connection fitting 2 made of a metal strip like the connection holding fitting 6 is formed as a tight frame 33 and is fixed to a roof base such as a purlin. That is, the tight frame 33 serving as the connection fitting 2 is formed by the peak a of the roof plate 3a.
Of the valley b are formed. Further, on the upper portion of the tight frame 33, a concave groove receiving portion 30 for inserting and supporting the bottom rear surface of the concave groove Y of the roof plate material 3a and a convex portion receiver 31 along the lower surface of the convex portion Z of the roof plate material 3a are formed. I have.
【００１３】しかして、図１に示すように、屋根下地に
固定された接続受け金具２としてのタイトフレーム３
３，３３の上に、左右の屋根板材３ａ，３ｂを敷設す
る。この場合、屋根板材３ａ，３ｂの凹溝Ｙ，Ｙの底部
裏面を凹溝受部３０，３０に挿入支持するとともに、屋
根板材３ａ，３ｂの凸部Ｚ，Ｚの下面に凸部受け３１，
３１を挿入して、屋根板材３ａ，３ｂをタイトフレーム
３３，３３の上に載設支持させる。Thus, as shown in FIG. 1, a tight frame 3 as a connection receiving fitting 2 fixed to a roof foundation.
The left and right roof slats 3a, 3b are laid on 3, 33. In this case, the bottom back surfaces of the concave grooves Y, Y of the roof plate materials 3a, 3b are inserted and supported in the concave groove receiving portions 30, 30, and the convex receivers 31, 31 are provided on the lower surfaces of the convex portions Z, Z of the roof plate materials 3a, 3b.
31 is inserted, and the roof slats 3a, 3b are mounted and supported on the tight frames 33, 33.
【００１４】次に、接続押さえ金具６がタイトフレーム
３３に対向して屋根板材３ａ，３ｂの上方に配され、接
続押さえ金具６の凹入段部２０においてボルト８及びナ
ットにて両者が連結されるのである。このように、屋根
板材３ａ，３ｂの接続に際して、屋根板材３ａ，３ｂの
両端の山部ａの内面側には接続押さえ金具６の押さえ片
１１，１１が配されていて、屋根板材３ａ，３ｂの中間
部分が負圧にて浮上された場合に、山部ａの上方部分が
外側方に移動するように変形するのを阻止し、屋根板材
３ａ，３ｂが浮上されるのを抑制するのである。ところ
で、接続受け金具２と接続押さえ金具６とを連結する連
結手段は種々設計変更可能である。Next, the connection holding member 6 is disposed above the roof plate members 3a and 3b so as to face the tight frame 33, and both are connected to each other by the bolt 8 and the nut at the recessed step portion 20 of the connection holding member 6. Because As described above, when connecting the roof slats 3a, 3b, the holding pieces 11, 11 of the connection holding fitting 6 are arranged on the inner surface side of the ridge a at both ends of the roof slats 3a, 3b, and the roof slats 3a, 3b When the intermediate part of the ridge part is floated by the negative pressure, the upper part of the peak part a is prevented from being deformed so as to move outward, and the roof plate members 3a and 3b are prevented from floating. . By the way, the design of the connecting means for connecting the connection receiving fitting 2 and the connection holding fitting 6 can be variously changed.
【００１５】しかも、屋根板材３ａの端部の山部ａには
凸部Ｚが形成され、更に外方には凹溝Ｙが形成されてい
て、凸部Ｚを越えた雨水を凹溝Ｙに集めて排水し、不測
に溢流した雨水が屋根裏に漏水するのを回避するのであ
る。更に、屋根板材３ａの凸部Ｚと凹溝Ｙとを有効に利
用して、接続押さえ金具６と接続受け金具２とで屋根板
材３ａを強固に固定でき、屋根板材３ａ，３ｂの接続強
度を高めるのである。In addition, a convex portion Z is formed at a mountain portion a at an end portion of the roof plate 3a, and a concave groove Y is further formed outward, so that rainwater exceeding the convex portion Z is formed in the concave groove Y. Collect and drain to avoid accidental overflow of rainwater into the attic. Further, by effectively utilizing the convex portion Z and the concave groove Y of the roof plate member 3a, the roof plate member 3a can be firmly fixed by the connection holding member 6 and the connection receiving member 2, and the connection strength of the roof plate members 3a and 3b can be improved. Increase it.
【００１６】このように隣接して固定される屋根板材３
ａ，３ｂには、後述するキャップが両接続押さえ金具
６，６の押さえ片１１，１１に係止して被せられ、屋根
板材３ａ，３ｂ間の水仕舞いをおこなうのである。とこ
ろで、軒棟方向に約２０〜３０ｍと長い屋根板材３ａ，
３ｂ間には適宜な箇所に屋根採光体２４を付設して明か
り採りをおこなえるようにしてある。以下その構成を詳
述する。The roof plate material 3 fixed adjacently in this manner
The caps a and 3b are covered with the caps 11 and 11 of both connection press fittings 6 and 6, which are described later, so as to close the roof plate members 3a and 3b. By the way, about 20-30m long roof slab 3a,
A roof lighting body 24 is provided at an appropriate place between the spaces 3b so that light can be taken. Hereinafter, the configuration will be described in detail.
【００１７】屋根採光体２４は例えばポリカーボネート
のような合成樹脂の成形品であり、リブ２７にて補強し
た中空構造のものである。屋根採光体２４の両側部から
係合脚２８，２８が斜め外方下方に延出され、係合脚２
８の先端には、略コ字状の係止部２５が形成されてい
る。一方、屋根板材３ａ，３ｂの山部ａには外方に突出
する略く字状の屈曲部２６が形成されている。The roof lighting body 24 is a molded product of a synthetic resin such as polycarbonate, for example, and has a hollow structure reinforced by ribs 27. Engagement legs 28, 28 extend obliquely outward and downward from both sides of the roof lighting body 24, and
A substantially U-shaped locking portion 25 is formed at the distal end of 8. On the other hand, a substantially U-shaped bent portion 26 that protrudes outward is formed at the peak portion a of the roof plate materials 3a and 3b.
【００１８】しかして、押さえ片１１は山部ａに対して
略垂直に当接し、コ字状の係止部２５の上片２５ａが押
さえ片１１の下面に、コ字状の係止部２５の下片２５ｂ
及び先端部２５ｃが略く字状の屈曲部２６に弾接して、
充分な支持強度を得るとともに充分な水密性を得ること
ができるのである。図２乃至図４は他の実施例を示して
いて、上記タイトフレーム３３，３３間における屋根採
光体２４の施工例、及び屋根採光体２４，２４同士を接
続する施工例を示している。以下詳述する。Thus, the holding piece 11 abuts substantially vertically to the crest a, and the upper piece 25a of the U-shaped locking portion 25 is attached to the lower surface of the holding piece 11 by the U-shaped locking portion 25. Lower piece 25b
And the tip portion 25c elastically contacts the bent portion 26 having a substantially rectangular shape,
It is possible to obtain a sufficient supporting strength and a sufficient watertightness. FIG. 2 to FIG. 4 show another embodiment, showing an example of construction of the roof lighting body 24 between the tight frames 33, 33 and an example of construction connecting the roof lighting bodies 24, 24 to each other. The details will be described below.
【００１９】接続受け金具２は、屋根板材３ａ，３ｂの
接続方向に短く形成されている。この短片の接続受け金
具２の両側部に凹溝受部３０及び凸部受け３１が形成さ
れている。接続押さえ金具６の押さえ片１１はその先端
が折り返されていて、その折り返し片１１ａが屋根板材
３ａ，３ｂの山部ａの内面に面状に当接して、押さえ片
１１による押さえ機能を安定化させることができるよう
にしてある。また、接続押さえ金具６の軒棟方向の両端
部には凹溝部３４，３４が形成され、この凹溝部３４の
底部に接続受け金具２がボルト３５及びナットにて連結
されている。The connection fitting 2 is formed short in the connection direction of the roof slats 3a, 3b. A concave groove receiving portion 30 and a convex portion receiving portion 31 are formed on both side portions of the short connection receiving metal fitting 2. The holding piece 11 of the connection holding fitting 6 has its tip bent back, and the folded piece 11a comes into planar contact with the inner surface of the ridge a of the roof plate members 3a, 3b to stabilize the holding function of the holding piece 11. It is possible to make it. In addition, concave grooves 34, 34 are formed at both ends of the connection holding metal fitting 6 in the eaves ridge direction, and the connection receiving metal fitting 2 is connected to the bottom of the concave groove 34 with bolts 35 and nuts.
【００２０】しかして、屋根採光体２４のコ字状の係止
部２５が押さえ片１１及び屋根板材３ａ，３ｂの略く字
状の屈曲部２６に弾入して、屋根採光体２４が屋根板材
３ａ，３ｂ間に取付けられるのである。ところで、図２
及び図３に示すように、接続受け金具２には断面略Ｕ字
状の接続具３６がボルト３７及びナットにて接続押さえ
金具６に取付けられている。この接続具３６の軒棟方向
の両端部には、カバー片３８，３８が延出されていて、
このカバー片３８，３８にて屋根採光体２４，２４の端
部の上部を覆い、屋根採光体２４，２４を軒棟方向に接
続することができるようにしてある。この場合、図２
（ｂ）に示すように、パッキン３９が介装されて水密性
を高めている。屋根採光体２４，２４の接続箇所には、
接続キャップ４１が被せられている。図２（ｃ）は屋根
採光体２４とキャップ４０との接続構成を示しいる。The U-shaped engaging portion 25 of the roof lighting body 24 is inserted into the holding piece 11 and the substantially bent portion 26 of the roof plate members 3a, 3b, and the roof lighting body 24 is moved to the roof. It is attached between the plate members 3a and 3b. By the way, FIG.
As shown in FIG. 3, a connection member 36 having a substantially U-shaped cross section is attached to the connection holding member 6 with a bolt 37 and a nut. At both ends of the connecting tool 36 in the eaves ridge direction, cover pieces 38, 38 are extended,
The cover pieces 38, 38 cover the upper portions of the ends of the roof lighting bodies 24, 24 so that the roof lighting bodies 24, 24 can be connected in the eaves ridge direction. In this case, FIG.
As shown in (b), a packing 39 is interposed to enhance watertightness. At the connection points of the roof lighting bodies 24, 24,
The connection cap 41 is covered. FIG. 2C shows a connection configuration between the roof lighting body 24 and the cap 40.
【００２１】[0021]
【発明の効果】請求項１においては、複数の山部と谷部
とが交互に形成されるとともに両側端部に山部が形成さ
れた屋根板材間における屋根採光体の取付構造であっ
て、接続押さえ金具の両端部には屋根板材の山部の内面
を押さえる押さえ片が形成され、接続押さえ金具が連結
支持される接続受け金具に屋根板材の山部の外面を支持
する支持部が形成され、接続押さえ金具の押さえ片が山
部の内面側に配され、接続押さえ金具と接続受け金具と
が連結手段にて連結されているから、屋根板材の接続に
際して、屋根板材の両端の山部の内面側には接続押さえ
金具の押さえ片が配されて押さえられ、屋根板材の中間
部分が負圧にて浮上された場合に、山部の上方部分が外
側方に移動するように変形するのを阻止でき、屋根板材
が浮上するのを抑制することができながら、隣接する屋
根板材の山部間に架設される屋根採光体の両側部に係止
部が形成され、係止部を押さえ片に係止するから、屋根
板材の浮上防止を図る押さえ片を有効に利用して屋根採
光体の施工をおこなえるという利点がある。しかも屋根
板材の山部に凸部が形成されると共に山部の外側部に凹
溝が形成され、接続受け金具に屋根板材の凹溝の底部裏
面を挿入支持する凹溝受部と、屋根板材の凸部の下面に
沿う凸部受けとが形成されているから、凸部を越えた雨
水を凹溝に集めて排水し、不測に溢流した雨水が屋根裏
に漏水することを回避することができ、また、屋根板材
の凸部と凹溝とを有効に利用して、接続押さえ金具と接
続受け金具とで屋根板材を強固に固定でき、屋根板材の
接続強度を高めることができるものである。また、屋根
板材の山部には外方に突出する略く字状の屈曲部が形成
され、屋根採光体の係止部が略コ字状に形成され、押さ
え片は山部に対して略垂直に当接し、略コ字状の係止部
の上片が押さえ片の下面に、略コ字状の係止部の下片及
び先端部が略く字状の屈曲部に弾接してあるから、屋根
採光体の略コ字状の係止部は、押さえ片と略く字状の屈
曲部間に弾入し、略コ字状の係止部の上片、下片及び先
端部の３点で弾接し、充分な支持強度を得るとともに充
分な水密性を得ることができるという利点がある。According to a first aspect of the present invention, there is provided a mounting structure of a roof lighting body between roofing sheet materials in which a plurality of peaks and valleys are formed alternately and peaks are formed on both side ends. At both ends of the connection holding member, holding pieces for holding the inner surface of the ridge of the roof sheet material are formed, and at the connection receiving member to which the connection holding member is connected and supported, a support portion for supporting the outer surface of the ridge portion of the roof sheet material is formed. Since the holding pieces of the connection holding metal are arranged on the inner surface side of the ridge, and the connection holding metal and the connection receiving metal are connected by the connecting means, when connecting the roof shingle, the ridges at both ends of the roof shingle are connected. The holding piece of the connection holding fitting is arranged and held on the inner surface side, and when the middle part of the roof plate material is lifted by negative pressure, the upper part of the mountain is deformed so that it moves outward. Can prevent and prevent the roof plate material from floating Locking portions are formed on both sides of the roof light body installed between the peaks of adjacent roof plate materials, and the locking portions are locked to the holding pieces, so that the roof plate material can be prevented from floating. There is an advantage that the roof lighting body can be constructed by effectively using the holding pieces to be designed. In addition, a convex portion is formed on the mountain portion of the roof sheet material and a concave groove is formed on an outer portion of the mountain portion, and a concave groove receiving portion for inserting and supporting the bottom back surface of the groove of the roof sheet material into the connection receiving fitting, Since the projections along the lower surface of the projections are formed, it is possible to collect rainwater that has passed over the projections in the ditch and drain it, thereby avoiding unexpectedly overflowing rainwater leaking into the attic. Further, the roof plate can be firmly fixed with the connection holding metal fitting and the connection receiving metal fitting by effectively utilizing the convex portion and the concave groove of the roof plate material, and the connection strength of the roof plate material can be increased. . In addition, a substantially U-shaped bent portion protruding outward is formed in the mountain portion of the roof plate material, the locking portion of the roof lighting body is formed in a substantially U shape, and the holding piece is substantially formed with respect to the mountain portion. vertically abut the lower surface of the substantially U-shaped upper piece pressing piece of the locking portion is in elastic contact with the shape of the bent portion lower piece and tip rather substantially a substantially U-shaped engaging portion from a substantially U-shaped engaging portion of the roof lighting body is to TamaIri between-shaped bent portion rather pressing piece substantially, substantially U-shaped upper piece of the locking portion, the lower piece and the tip It has the advantage that it can be elastically contacted at three points to obtain sufficient supporting strength and sufficient watertightness.
【図１】本発明の一実施例を示し、（ａ）は軒棟方向と
は直交する方向の断面図、（ｂ）は屋根板材の破断した
斜視図である。1A and 1B show an embodiment of the present invention, wherein FIG. 1A is a cross-sectional view in a direction orthogonal to the eaves ridge direction, and FIG. 1B is a cutaway perspective view of a roof shingle.
【図２】同上の他の実施例を示し、（ａ）は軒棟方向と
は直交する方向の断面図、（ｂ）（ｃ）は部分拡大断面
図である。FIGS. 2A and 2B show another embodiment of the above, wherein FIG. 2A is a sectional view in a direction orthogonal to the eaves ridge direction, and FIGS. 2B and 2C are partially enlarged sectional views.
【図３】同上の分解斜視図である。FIG. 3 is an exploded perspective view of the same.
【図４】（ａ）は同上の部分拡大断面図、（ｂ）は側面
図である。FIG. 4 (a) is a partially enlarged sectional view of the same, and FIG. 4 (b) is a side view.
【図５】従来例を示し、（ａ）は断面図、（ｂ）は問題
点を示す説明図である。5A and 5B show a conventional example, in which FIG. 5A is a sectional view, and FIG. 5B is an explanatory view showing a problem.
【図６】他の従来例を示し、（ａ）は分解斜視図、
（ｂ）は概略断面図である。FIG. 6 shows another conventional example, (a) is an exploded perspective view,
(B) is a schematic sectional view.
２ 接続受け金具 ３ａ 屋根板材 ３ｂ 屋根板材 ６ 接続押さえ金具 １１ 押さえ片 ２３ 支持部 ２４ 屋根採光体 ２５ 係止部 ２５ａ 上片 ２５ｂ 下片 ２５ｃ 先端部 ２６ 屈曲部３０ 凹溝受部 ３１ 凸部受け ａ 山部 ｂ 谷部Ｙ 凹溝 Ｚ 凸部 2 Connection Receiving Bracket 3a Roofing Plate Material 3b Roofing Plate Material 6 Connection Retaining Bracket 11 Pressing Piece 23 Supporting Section 24 Roof Lighting Body 25 Locking Section 25a Upper Piece 25b Lower Piece 25c Tip 26 Bending Part 30 Groove Receptor 31 Convex Receptacle a Mountain part b Valley part Y Groove Z Convex part
Claims (1)
とともに両側端部に山部が形成された屋根板材間におけ
る屋根採光体の取付構造であって、接続押さえ金具の両
端部には屋根板材の山部の内面を押さえる押さえ片が形
成され、接続押さえ金具が連結支持される接続受け金具
に屋根板材の山部の外面を支持する支持部が形成され、
屋根板材の山部に凸部が形成されると共に山部の外側部
に凹溝が形成され、屋根板材の山部には外方に突出する
略く字状の屈曲部が形成され、接続受け金具に屋根板材
の凹溝の底部裏面を挿入支持する凹溝受部と、屋根板材
の凸部の下面に沿う凸部受けとが形成され、接続押さえ
金具の押さえ片が山部の内面側に山部に対して略垂直に
当接するように配され、接続押さえ金具と接続受け金具
とが連結手段にて連結され、隣接する屋根板材の山部間
に架設される屋根採光体の両側部に略コ字状の係止部が
形成され、略コ字状の係止部の上片が押さえ片の下面
に、略コ字状の係止部の下片及び先端部が略く字状の屈
曲部に弾接するように係止部を押さえ片に係止して成る
ことを特徴とする屋根採光体の取付構造。1. A mounting structure of a roof lighting body between roof plate materials having a plurality of peaks and valleys formed alternately and having peaks formed on both side ends, wherein both ends of a connection holding member are provided. A holding piece for holding the inner surface of the peak of the roof sheet material is formed in the connection receiving metal fitting which is supported by the connection holding metal fitting, and a supporting portion for supporting the outer surface of the mountain of the roof sheet material is formed,
Convex portions are formed on the ridges of the shingle and concave grooves are formed on the outer portions of the ridges, and the ridges of the shingle protrude outward.
A substantially U-shaped bent portion is formed, a concave groove receiving portion that inserts and supports the bottom back surface of the concave groove of the roof sheet material in the connection receiving metal fitting, and a convex portion receiving portion along the lower surface of the convex portion of the roof sheet material is formed, The holding piece of the connection holding bracket is on the inner side of the ridge, almost perpendicular to the ridge.
The connection holding member and the connection receiving member are connected to each other by connecting means, and substantially U-shaped locking portions are provided on both sides of the roof lighting body provided between the ridges of adjacent roof plate materials. Is formed, and the upper piece of the substantially U-shaped locking portion is the lower face of the holding piece.
In addition, the lower piece and the tip of the substantially U-shaped locking portion are substantially bent.
A mounting structure for a roof lighting body, characterized in that a locking portion is locked to a holding piece so as to elastically contact a curved portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07037334A JP3079001B2 (en) | 1995-02-24 | 1995-02-24 | Mounting structure of roof lighting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07037334A JP3079001B2 (en) | 1995-02-24 | 1995-02-24 | Mounting structure of roof lighting body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08232406A JPH08232406A (en) | 1996-09-10 |
| JP3079001B2 true JP3079001B2 (en) | 2000-08-21 |
Family
ID=12494732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07037334A Expired - Fee Related JP3079001B2 (en) | 1995-02-24 | 1995-02-24 | Mounting structure of roof lighting body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3079001B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007191853A (en) * | 2006-01-17 | 2007-08-02 | Tokyu Construction Co Ltd | Method and structure for mounting folded plate made of translucent resin on folded plate roof |
-
1995
- 1995-02-24 JP JP07037334A patent/JP3079001B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08232406A (en) | 1996-09-10 |
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