JPH11241448A - Fitting method and structure of eave soffit - Google Patents
Fitting method and structure of eave soffitInfo
- Publication number
- JPH11241448A JPH11241448A JP10039871A JP3987198A JPH11241448A JP H11241448 A JPH11241448 A JP H11241448A JP 10039871 A JP10039871 A JP 10039871A JP 3987198 A JP3987198 A JP 3987198A JP H11241448 A JPH11241448 A JP H11241448A
- Authority
- JP
- Japan
- Prior art keywords
- eaves ceiling
- eaves
- building frame
- ceiling
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000007769 metal material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 35
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、現場施工におけ
る取付作業が容易で、軒裏の換気も良好な軒天井取付構
造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves ceiling mounting structure which facilitates installation work on site and provides good ventilation behind the eaves.
【０００２】[0002]
【先行技術】図９は、従来の軒天井取付構造の縦断面図
を示すものである。従来の軒天井取付構造は、軒裏に軒
天井110を形成するために、この軒天井110を建物躯体14
0等に固定するための複数の下地材120を使用していた。
具体的には、下地材120は、建物躯体140の外周表面に沿
って、建物躯体140である壁パネル141や軒先170の屋根
パネル171等に固定される長尺状の長尺下地材121と、建
物躯体140の外方に向かって延びて長尺下地材121間を連
結する短尺状の短尺下地材122とを備えていた。そし
て、この短尺下地材122の下面に薄板状の軒天井110を釘
等の締結部材123を介して固定していた。FIG. 9 is a longitudinal sectional view of a conventional eave ceiling mounting structure. In the conventional eave ceiling mounting structure, in order to form the eave ceiling 110 behind the eave, the eave ceiling 110 is attached to the building frame 14.
A plurality of base materials 120 for fixing to 0 or the like have been used.
Specifically, the base material 120 is a long elongate base material 121 that is fixed to the wall panel 141 of the building skeleton 140 or the roof panel 171 of the eaves 170 along the outer peripheral surface of the building skeleton 140. And a short short base material 122 extending outwardly of the building frame 140 and connecting the long base materials 121 to each other. The thin eave ceiling 110 is fixed to the lower surface of the short base material 122 via a fastening member 123 such as a nail.
【０００３】なお、外壁となる建物躯体140は、特に図
示しないが、木質からなり四角枠状の枠材及びその枠内
を塞ぐ面材からなる壁パネル141から形成されているも
のである。そして、この壁パネル141の外側表面には、
横方向に沿って木質からなる長尺状の胴縁160が固定さ
れ、この胴縁160の外側にセラミック等からなり表面に
凹凸模様を有する外壁化粧材150が固定されていた。Although not shown, the building frame 140 serving as an outer wall is formed of a wooden frame member in the form of a square frame and a wall panel 141 made of a surface material for closing the frame. And on the outer surface of this wall panel 141,
A long wooden rim 160 made of wood is fixed along the lateral direction, and an outer wall decorative material 150 made of ceramic or the like and having an uneven pattern on the surface is fixed outside the rim 160.
【０００４】なお、この軒天井110に関する技術を、日
本特許情報機構（ＪＡＰＩＯ）の先行技術調査（パトリ
ス）の利用により、以下の検索式で昭和５５年以後の特
許出願、実用新案登録出願を調査した。 検索式 ： Ｅ０４Ｂ０５／６０Ｃ その結果、特許出願８０余件、実用新案登録出願１８０
余件を抽出した。その中で関連する技術としては、特開
平２−３０４１５８号に記載された技術のように、軒天
井を固定するために下地材を使用するもので、その下地
材の固定位置を工夫したものや、特公平６−５００１３
号に記載された技術のように、軒先側にのみ木質からな
る下地材を利用して軒天井の一端を固定するが、建物躯
体側には、軒天井の他端を挟み込むような軒天井支持具
を使用するもの等がある。[0004] The technology related to the eaves ceiling 110 is examined by using the prior art search (Patris) of the Japan Patent Information Organization (JAPIO) to search for patent applications and utility model registration applications since 1980 with the following search formula. did. Search formula: E04B05 / 60C As a result, over 80 patent applications and 180 utility model registration applications
Extent was extracted. Among the related techniques, as in the technique described in JP-A-2-304158, a base material is used to fix the eave ceiling, and a technique in which the fixing position of the base material is devised, , Tokuho 6-50013
As in the technology described in the above issue, one end of the eaves ceiling is fixed only to the eaves side using a wooden base material, but the eaves ceiling support that sandwiches the other end of the eaves ceiling on the building frame side Some use tools.
【０００５】[0005]
【発明が解決しようとする課題】しかし、上記した図９
に示すものや、特開平２−３０４１５８号や、特公平６
−５００１３号に示す従来の軒天井取付構造は、いずれ
も、下地材や軒天井支持具を固定した後に軒天井をそれ
らに固定するため、軒天井を固定した後、軒天井の下面
が僅かに傾斜していた場合、その傾斜角度を水平に戻す
ためには、軒天井に加えて、下地材や軒天井支持具等を
取り外さなければならず、水平のレベル調整が容易では
ないという第一の問題点があった。However, as shown in FIG.
And Japanese Patent Application Laid-Open No. 2-304158,
In the conventional eaves ceiling mounting structure shown in No.-50013, the eaves ceiling is fixed to the base material and the eaves ceiling support and then the eaves ceiling is fixed to them. In the case of inclination, in order to return the inclination angle to horizontal, it is necessary to remove the base material and eaves ceiling support in addition to the eaves ceiling, and the first level that horizontal level adjustment is not easy There was a problem.
【０００６】また、複数の種類の下地材を多数、組まな
ければならず、現場施工において、大変、手間がかかる
という第二の問題点があった。そこで、請求項１記載の
発明は、上記した従来の技術の有する第一及び第二の問
題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、下地材の使用数を減らすことができるとともに、
軒天井の水平レベルの調整を容易にすることができて、
現場施工における取付作業を簡単にすることができる軒
天井取付構造を提供しようとするものである。In addition, a large number of a plurality of types of base materials must be assembled, and there is a second problem that it takes a lot of time and labor in on-site construction. Therefore, the invention according to claim 1 has been made in view of the first and second problems of the above-described conventional technology, and an object of the invention is to reduce the number of base materials used. As well as
The horizontal level of the eaves ceiling can be easily adjusted,
It is an object of the present invention to provide an eaves ceiling mounting structure capable of simplifying the mounting work in on-site construction.
【０００７】これに加え、請求項２記載の発明は、延設
部を軒天井本体とは別個独立のＬ字状支持具から形成し
たことにより、かさばらないように分離した状態で搬送
や保管することができて、搬送や保管を容易にすること
ができる軒天井取付構造を提供しようとするものであ
る。これに加え、請求項３記載の発明は、換気口を形成
したことにより、軒裏の換気を容易にすることができる
軒天井取付構造を提供しようとするものである。[0007] In addition to the above, according to the invention of claim 2, since the extension portion is formed of an L-shaped support independent of the eaves ceiling main body, it is transported or stored in a state of being separated so as not to be bulky. An object of the present invention is to provide an eaves ceiling mounting structure that can be easily transported and stored. In addition, the invention according to claim 3 aims to provide an eaves ceiling mounting structure that can facilitate ventilation of the eaves behind by forming a ventilation opening.
【０００８】これに加え、請求項４記載の発明は、軒天
井本体と建物躯体との間に隙間を設けることができて、
軒裏の換気が良好な軒天井取付構造を提供しようとする
ものである。これに加え、請求項５記載の発明は、軒天
井間の段差の発生を抑えることができる軒天井取付構造
を提供しようとするものである。In addition to the above, the invention according to claim 4 can provide a gap between the eaves ceiling main body and the building frame,
The purpose is to provide an eaves ceiling mounting structure with good ventilation behind the eaves. In addition, the invention described in claim 5 aims to provide an eaves ceiling mounting structure that can suppress the occurrence of a step between the eaves ceilings.
【０００９】請求項６記載の発明は、軒天井の水平レベ
ルの調整を容易にすることができる軒天井取付構造の取
付方法を提供しようとするものである。なお、上記の課
題を解決する技術は、上述した日本特許情報機構（ＪＡ
ＰＩＯ）の先行技術調査（パトリス）によっては、発見
できなかった。An object of the present invention is to provide a mounting method of an eaves ceiling mounting structure capable of easily adjusting a horizontal level of an eaves ceiling. The technology for solving the above-mentioned problem is described in the above-mentioned Japan Patent Information Organization (JA).
PIO) did not find it.
【００１０】[0010]
【課題を解決するための手段】本発明は、上記した目的
を達成するためのものである。請求項１記載の発明は、
軒裏に形成される軒天井(10)の取付構造であって、軒天
井(10)は、軒先(70)と建物躯体(40)との間を横方向に渡
した平板状の軒天井本体(20)と、この軒天井本体(20)の
建物躯体(40)側から下方に向かって延びて、軒天井本体
(20)よりも下方の建物躯体(40)に固定可能な延設部(30)
とを備えていることを特徴とする。SUMMARY OF THE INVENTION The present invention is to achieve the above object. The invention according to claim 1 is
A mounting structure for an eaves ceiling (10) formed on the back of the eaves, the eaves ceiling (10) being a flat eaves ceiling main body extending laterally between the eaves (70) and the building frame (40). (20), the eaves ceiling body (20) extends downward from the building frame (40) side, and the eaves ceiling body
Extension (30) that can be fixed to the building frame (40) below (20)
And characterized in that:
【００１１】本発明は、延設部(30)が軒天井本体(20)の
建物躯体(40)側から下方に延びて、軒天井本体(20)より
も下方の建物躯体(40)に固定可能に形成されている。こ
のため、軒天井本体(20)の軒先(70)側の端部のみを軒裏
に固定した状態で、軒天井本体(20)の建物躯体(40)側の
端部を上下方向に移動させて、軒天井本体(20)の水平状
態を確認しながら、軒天井本体(20)の取付位置を決定す
ることができる。そして、軒天井本体(20)の取付位置を
決定した後、延設部(30)を建物躯体(40)に固定すること
ができる。これにより、軒天井本体(20)の水平レベルの
調整を容易にすることができ、現場施工における取付作
業を簡単にすることができる。According to the present invention, the extension portion (30) extends downward from the building frame (40) side of the eave ceiling main body (20) and is fixed to the building frame (40) below the eave ceiling main body (20). It is formed to be possible. For this reason, with only the end of the eaves ceiling body (20) on the eaves tip (70) side fixed to the back of the eaves, move the end of the eaves ceiling body (20) on the building frame (40) side up and down. The mounting position of the eaves ceiling main body (20) can be determined while checking the horizontal state of the eaves ceiling main body (20). Then, after determining the mounting position of the eave ceiling main body (20), the extension part (30) can be fixed to the building frame (40). This makes it possible to easily adjust the horizontal level of the eaves ceiling main body (20) and to simplify the mounting work in the on-site construction.
【００１２】また、軒天井本体(20)の建物躯体(40)側の
端部は、直接、延設部(30)により建物躯体(40)に固定す
るため、軒天井本体(20)を建物躯体(40)に固定するため
の下地材を組む必要がない。これにより、軒天井本体(2
0)の取付作業に使用する部材を減少させることができる
とともに、作業自体を簡単なものにすることができる。Further, since the end of the eave ceiling body (20) on the side of the building frame (40) is directly fixed to the building frame (40) by the extension part (30), the eave ceiling main body (20) is connected to the building. There is no need to assemble a base material for fixing to the frame (40). This allows the eaves ceiling body (2
The number of members used for the mounting operation 0) can be reduced, and the operation itself can be simplified.
【００１３】請求項２記載の発明は、上記した請求項１
記載の特徴点に加え、延設部(30)は、軒天井本体(20)の
建物躯体(40)側の端部に取り付けられる縦断面形状が略
Ｌ字状のＬ字状支持具(31)からなり、このＬ字状支持具
(31)は、軒天井本体(20)を保持する保持部(32)と、この
保持部(32)から下に延びて建物躯体(40)に固定される取
付部(33)とを備えたことを特徴とする。The second aspect of the present invention is the first aspect of the present invention.
In addition to the features described, the extension portion (30) is an L-shaped support (31) having a substantially L-shaped vertical cross-section, which is attached to the end of the eaves ceiling body (20) on the building skeleton (40) side. ), This L-shaped support
(31) includes a holding portion (32) for holding the eave ceiling main body (20), and a mounting portion (33) extending downward from the holding portion (32) and fixed to the building frame (40). It is characterized by the following.
【００１４】本発明は、延設部(30)が保持部(32)及び取
付部(33)を有するＬ字状支持具(31)から形成されてい
る。このため、工場から出荷する段階では、平板状の軒
天井本体(20)と、この軒天井本体(20)の端部から下方に
向かって延びる延設部(30)とを組んだ状態ではなく、両
者を分離した状態で出荷し、搬送することができる。こ
れにより、搬送時において、延設部(30)が軒天井本体(2
0)から突出してかさばることなく、小さくまとめること
ができ、搬送に手間がかからない。また、工場や現場に
おいて、保管する際にも、かさばらないように軒天井本
体(20)と延設部(30)とを分離した状態で保管することが
でき、資材置き場のスペースを有効に利用することがで
きる。In the present invention, the extending portion (30) is formed of an L-shaped support (31) having a holding portion (32) and a mounting portion (33). Therefore, at the stage of shipment from the factory, the flat eaves ceiling body (20) and the extension (30) extending downward from the end of the eaves ceiling main body (20) are not assembled. It can be shipped and transported in a state where both are separated. This allows the extension (30) to move the eaves ceiling body (2
It can be compacted without protruding from 0), and it does not take much time for transportation. Also, the eaves ceiling main body (20) and the extension (30) can be stored separately in a factory or on-site so that they are not bulky, making effective use of the space for material storage. can do.
【００１５】請求項３記載の発明は、上記した請求項１
または請求項２記載の特徴点に加え、延設部(30)には、
軒裏換気のために上下方向に貫通する換気口(34)を形成
したことを特徴とする。本発明において、延設部(30)に
は、上下方向に貫通する換気口(34)を形成している。こ
のため、軒天井(10)を形成した後も、この換気口(34)を
介して、軒裏と外部との間で、空気が自由に移動するこ
とができ、軒裏の換気を良好なものにすることができ
る。The third aspect of the present invention is the first aspect of the present invention.
Or, in addition to the features of claim 2, the extension portion (30) includes
A ventilation port (34) penetrating vertically is formed for ventilation behind the eaves. In the present invention, the extension part (30) is provided with a ventilation port (34) penetrating vertically. For this reason, even after the eave ceiling (10) is formed, air can freely move between the eaves and the outside through the ventilation openings (34), and ventilation of the eaves can be improved. Can be something.
【００１６】請求項４記載の発明は、上記した請求項２
または請求項３記載の特徴点に加え、取付部(33)の建物
躯体(40)側には、軒天井本体(20)の端面と建物躯体(40)
との間に隙間を設けるために建物躯体(40)側に向かって
突出する隙間用突出片(35)を形成したことを特徴とす
る。本発明によれば、取付部(33)の建物躯体(40)側に
は、建物躯体(40)側に向かって突出する隙間用突出片(3
5)を形成している。このため、取付部(33)の上部の保持
部(32)により保持される軒天井本体(20)の端面と建物躯
体(40)との間に隙間用突出片(35)が介在し、その突出す
る長さだけ隙間が形成される。この隙間を介して、軒裏
と外部との間で、空気が自由に移動することができ、軒
裏の換気を良好なものにすることができる。The invention according to claim 4 is the above-described claim 2.
Or, in addition to the features of claim 3, on the building frame (40) side of the mounting portion (33), the end face of the eaves ceiling main body (20) and the building frame (40).
A gap protruding piece (35) protruding toward the building frame (40) is formed in order to provide a gap therebetween. According to the present invention, on the building skeleton (40) side of the mounting portion (33), a gap projecting piece (3) protruding toward the building skeleton (40) side is provided.
5) is formed. For this reason, a gap projecting piece (35) is interposed between the end face of the eaves ceiling main body (20) held by the holding section (32) above the mounting section (33) and the building frame (40). A gap is formed by the protruding length. Through this gap, air can freely move between the back of the eaves and the outside, and the ventilation of the back of the eaves can be improved.
【００１７】請求項５記載の発明は、上記した請求項
１、請求項２、請求項３または請求項４記載の特徴点に
加え、軒天井(10)は、建物躯体(40)の周囲に複数個、配
置され、延設部(30)は、隣接する二つの軒天井(10)間に
またがって取り付けられていることを特徴とする。本発
明は、延設部(30)が隣接する二つの軒天井(10)間にまた
がって取り付けられている。このため、隣接する二つの
軒天井(10)が反ったり、変形等していても、或いは隣接
する二つの軒天井(10)の取付位置が上下方向にずれて形
成されていても、延設部(30)により、隣接する二つの軒
天井(10)の間に段差を発生させることなく、強制的に上
下方向の同一位置に配置することができる。これによ
り、隣接する軒天井(10)間の継ぎ目において段差の発生
を抑え、水平方向に連続した軒天井(10)を形成すること
ができて、軒裏の外観を良好なものにすることができ
る。According to a fifth aspect of the present invention, in addition to the features of the first, second, third or fourth aspect, the eave ceiling (10) is provided around the building frame (40). A plurality of the extension portions (30) are disposed so as to extend between two adjacent eave ceilings (10). In the present invention, the extension part (30) is attached so as to extend between two adjacent eave ceilings (10). For this reason, even if two adjacent eave ceilings (10) are warped or deformed, or if the mounting positions of the two adjacent eave ceilings (10) are formed so as to be shifted vertically, By the part (30), the two eave ceilings (10) can be forcibly arranged at the same position in the vertical direction without generating a step between two adjacent eave ceilings (10). As a result, it is possible to suppress the occurrence of a step at the seam between the adjacent eave ceilings (10), form a horizontally continuous eave ceiling (10), and improve the appearance of the back of the eaves. it can.
【００１８】請求項６記載の発明は、軒裏に形成される
軒天井(10)の取付構造の取付方法であって、軒天井(10)
は、軒先(70)と建物躯体(40)との間を横方向に渡した平
板状の軒天井本体(20)と、この軒天井本体(20)の建物躯
体(40)側から下方に向かって延びて、軒天井本体(20)よ
りも下方の建物躯体(40)に固定される延設部(30)とを備
え、軒先(70)の下面側に下地材(45)を固定する工程と、
その固定した下地材(45)の下面に、軒天井本体(20)の反
建物躯体(40)側の端部上面を固定する工程と、軒天井本
体(20)の反建物躯体(40)側の端部のみを固定した状態
で、軒天井本体(20)の建物躯体(40)側の端部を、上下方
向に移動して軒天井本体(20)の取付位置を決定する工程
と、軒天井本体(20)の建物躯体(40)側の端部の取付位置
を決定した後、延設部(30)を締結部材(46)により建物躯
体(40)に固定する工程とを備えたことを特徴とする。According to a sixth aspect of the present invention, there is provided a method of mounting an eaves ceiling (10) formed on the back of an eaves.
Is a flat eaves ceiling body (20) that extends horizontally between the eaves (70) and the building frame (40), and the eaves ceiling body (20) faces downward from the building frame (40) side. An extension part (30) that extends and is fixed to the building frame (40) below the eaves ceiling main body (20), and the base material (45) is fixed to the underside of the eaves (70). When,
Fixing the upper surface of the end of the eaves ceiling body (20) on the anti-building body (40) side to the lower surface of the fixed base material (45); and erecting the eaves ceiling body (20) on the anti-building body (40) side With only the end of the eaves ceiling fixed, the end of the eaves ceiling body (20) on the building frame (40) side is moved up and down to determine the mounting position of the eaves ceiling body (20). Fixing the extension (30) to the building frame (40) with the fastening member (46) after determining the mounting position of the end of the ceiling body (20) on the building frame (40) side. It is characterized by.
【００１９】本発明に係る軒天井取付構造の取付方法
は、先ず、最初に軒先(70)の下面側に下地材(45)を固定
する。次に、その固定した下地材(45)の下面に、軒天井
本体(20)の反建物躯体(40)側の端部上面を固定する。こ
れにより、軒天井本体(20)の反建物躯体(40)側のみが固
定され、その反対側の建物躯体(40)側の端部は自由端と
なる。In the method of mounting the eaves ceiling mounting structure according to the present invention, first, the base material (45) is fixed to the lower surface side of the eaves (70). Next, the upper surface of the end of the eave ceiling main body (20) on the side opposite to the building skeleton (40) is fixed to the lower surface of the fixed base material (45). As a result, only the anti-building body (40) side of the eave ceiling main body (20) is fixed, and the opposite end of the eave ceiling body (20) on the side of the building body (40) is a free end.
【００２０】次に、軒天井本体(20)の反建物躯体(40)側
の端部のみを固定した状態で、軒天井本体(20)の建物躯
体(40)側の端部を、上下方向に移動して軒天井本体(20)
の取付位置を決定する。軒天井本体(20)の軒先(70)側の
端部のみを固定した状態であるため、軒天井本体(20)の
全体を持つ必要がなく、延設部(30)のみを上下方向に移
動するだけで簡単に取付位置を決定することができる。Next, while fixing only the end of the eaves ceiling main body (20) on the side opposite to the building skeleton (40), the end of the eaves ceiling main body (20) on the side of the building skeleton (40) is moved vertically. Move to the eaves ceiling body (20)
Determine the mounting position. Since only the end of the eaves ceiling body (20) on the eaves top (70) side is fixed, there is no need to hold the entire eaves ceiling body (20), and only the extension (30) is moved vertically. The mounting position can be easily determined simply by doing.
【００２１】次に、軒天井本体(20)の建物躯体(40)側の
端部の取付位置を決定した後、延設部(30)を締結部材(4
6)により建物躯体(40)に固定する。これにより、軒天井
(10)の取付作業が終了する。Next, after the mounting position of the end of the eaves ceiling main body (20) on the side of the building frame (40) is determined, the extension (30) is connected to the fastening member (4).
Secure to the building frame (40) by 6). This allows the eaves ceiling
The mounting work of (10) is completed.
【００２２】[0022]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて、更に詳しく説明する。図１及び図２は、本
発明の第一の実施の形態であって、図１は軒天井取付構
造の縦断面図、図２は軒天井の一部外観斜視図をそれぞ
れ示すものである。まず、本実施の形態の構成について
説明する。Embodiments of the present invention will be described below in more detail with reference to the drawings. 1 and 2 show a first embodiment of the present invention. FIG. 1 is a longitudinal sectional view of an eaves ceiling mounting structure, and FIG. 2 is a perspective view of a part of an eaves ceiling. First, the configuration of the present embodiment will be described.
【００２３】本実施の形態に係る軒天井取付構造は、軒
裏に形成される軒天井10の取付構造である。この軒天井
10は、縦断面形状が略Ｌ字状であって、締結部材46を介
して、建物躯体40及び軒先70に固定されている。具体的
には、軒天井10は、軒先70と建物躯体40との間を横方向
に渡した平板状の軒天井本体20と、この軒天井本体20の
建物躯体40側から下方に向かって延びて、軒天井本体20
よりも下方の建物躯体40に固定可能な延設部30とを備え
ている。そして、前記軒天井本体20の軒先70側は、屋根
パネル71の下面に固定された長尺状の木質からなる下地
材45に下地用締結部材47を介して固定されている。ま
た、延設部30は、外側から延設用締結部材48により建物
躯体40に固定されている。The eaves ceiling mounting structure according to the present embodiment is a structure for mounting an eaves ceiling 10 formed behind the eaves. This eave ceiling
Numeral 10 has a substantially L-shaped vertical cross-section, and is fixed to the building frame 40 and the eaves 70 via the fastening members 46. Specifically, the eaves ceiling 10 is a flat eaves ceiling main body 20 that extends laterally between the eaves 70 and the building skeleton 40, and extends downward from the building skeleton 40 side of the eaves ceiling main body 20. Eaves ceiling body 20
And an extension portion 30 that can be fixed to a building frame 40 below. The eaves 70 side of the eaves ceiling main body 20 is fixed to an elongate wooden base material 45 fixed to the lower surface of the roof panel 71 via a base fastening member 47. Further, the extension portion 30 is fixed to the building frame 40 from outside by a fastening member 48 for extension.
【００２４】なお、外壁となる建物躯体40は、特に図示
しないが、木質からなり四角枠状の枠材及びその枠内を
塞ぐ面材からなる壁パネル41から形成されている。そし
て、この壁パネル41の外側表面には、横方向にに沿って
木質からなる長尺状の胴縁60が固定され、この胴縁60の
外側にセラミック等からなり表面に凹凸模様を有する外
壁化粧材50が固定されている。Although not shown, the building frame 40 serving as an outer wall is formed of a wooden frame member having a rectangular frame shape and a wall panel 41 made of a surface material for closing the frame. An elongate rim 60 made of wood is fixed to the outer surface of the wall panel 41 along the lateral direction, and an outer wall made of ceramic or the like and having an uneven pattern on the surface is formed outside the rim 60. The cosmetic material 50 is fixed.
【００２５】前記軒天井10の延設部30には、図２に示す
ように、軒裏換気のために上下方向に貫通する換気口34
が所定間隔で複数個、形成されている。次に、この軒天
井取付構造の取付方法について説明する。本実施の形態
に係る軒天井取付構造の取付方法は、先ず、最初に軒先
70の屋根パネル71の下面側に木質からなる長尺状の下地
材45を特に図示しないがねじ等の締結部材により固定す
る。As shown in FIG. 2, the extension portion 30 of the eave ceiling 10 has a ventilation port 34 penetrating vertically for ventilation behind the eave.
Are formed at predetermined intervals. Next, a method of mounting the eaves ceiling mounting structure will be described. The method of mounting the eaves ceiling mounting structure according to the present embodiment is as follows.
A long base material 45 made of wood is fixed to the lower surface side of the roof panel 71 by a fastening member such as a screw (not shown).
【００２６】次に、その固定した下地材45の下面に、軒
天井本体20の反建物躯体40側の端部上面を下地用締結部
材47を介して固定する。これにより、軒天井本体20の反
建物躯体40側のみが固定され、その反対側に位置する軒
天井本体20の建物躯体40側の端部は自由端となる。次
に、軒天井本体20の反建物躯体40側の端部のみを固定し
た状態で、軒天井本体20の建物躯体40側の端部を、上下
方向に移動して軒天井本体20の取付位置を決定する。そ
の際、軒天井本体20の軒先70側の端部のみを固定した状
態であるため、取付作業者は、軒天井本体20の全体を手
等で持つ必要がなく、延設部30のみを上下方向に移動す
るだけで簡単に取付位置を決定することができる。Next, on the lower surface of the fixed base material 45, the upper surface of the end of the eaves ceiling body 20 on the side opposite to the building frame 40 is fixed via the base fastening member 47. Accordingly, only the side of the eaves ceiling main body 20 opposite to the building skeleton 40 is fixed, and the end of the eaves ceiling main body 20 located on the opposite side on the side of the building skeleton 40 is a free end. Next, in a state where only the end of the eaves ceiling body 20 on the side opposite to the building skeleton 40 is fixed, the end of the eaves ceiling main body 20 on the side of the building skeleton 40 is moved up and down, and the mounting position of the eaves ceiling main body 20 is set. To determine. At this time, since only the end of the eaves ceiling body 20 on the eaves tip 70 side is fixed, the installer does not need to hold the entire eaves ceiling body 20 by hand or the like, and only the extension 30 is moved up and down. The mounting position can be easily determined simply by moving in the direction.
【００２７】次に、軒天井本体20の建物躯体40側の端部
の取付位置を決定した後、延設部30を延設用締結部材48
により建物躯体40に固定する。これにより、軒天井10が
軒裏に固定された状態となる。その後、壁パネル41の外
側表面に胴縁60を固定し、その外側表面に外壁化粧材50
を固定する。この外壁化粧材50の上部により、延設用締
結部材48は覆い隠され、外部からは見えないように隠さ
れる。これにより、軒天井取付構造の取付作業が終了す
る。Next, after the mounting position of the end of the eaves ceiling main body 20 on the side of the building frame 40 is determined, the extension portion 30 is connected to the extension fastening member 48.
To the building frame 40. As a result, the eave ceiling 10 is fixed to the back of the eave. Thereafter, the rim 60 is fixed to the outer surface of the wall panel 41, and the outer wall decorative material 50 is fixed to the outer surface.
Is fixed. The extension fastening member 48 is covered and hidden by the upper part of the outer wall decorative material 50, and is hidden so as not to be seen from the outside. This completes the work of mounting the eaves ceiling mounting structure.
【００２８】次に、上述した実施の形態の作用及び効果
について説明する。本実施の形態は、延設部30が軒天井
本体20の建物躯体40側から下方に延びて、軒天井本体20
よりも下方の建物躯体40に固定可能に形成されている。
このため、軒天井本体20の軒先70側の端部のみを軒裏に
固定した状態で、軒天井本体20の建物躯体40側の端部を
上下方向に移動させて、軒天井本体20の水平状態を確認
しながら、軒天井本体20の取付位置を決定することがで
きる。そして、軒天井本体20の取付位置を決定した後、
延設部30を建物躯体40に固定することができる。これに
より、軒天井本体20の水平レベルの調整を容易にするこ
とができ、現場施工における取付作業を簡単にすること
ができる。Next, the operation and effect of the above embodiment will be described. In this embodiment, the extension portion 30 extends downward from the building frame 40 side of the eaves ceiling main body 20, and the eaves ceiling main body 20
It is formed so that it can be fixed to the building frame 40 below.
For this reason, with only the end of the eaves ceiling body 20 on the side of the eaves 70 fixed to the back of the eaves, the end of the eaves ceiling body 20 on the building frame 40 side is moved up and down, and While checking the state, the mounting position of the eaves ceiling main body 20 can be determined. Then, after determining the mounting position of the eave ceiling main body 20,
The extension portion 30 can be fixed to the building frame 40. This makes it possible to easily adjust the horizontal level of the eaves ceiling main body 20, and to simplify the mounting work in the on-site construction.
【００２９】また、軒天井本体20の建物躯体40側の端部
は、直接、延設部30により建物躯体40に固定するため、
軒天井本体20を建物躯体40に固定するための下地材を組
む必要がない。これにより、軒天井本体20の取付作業に
使用する部材を減少させることができるとともに、作業
自体を簡単なものにすることができる。また、本実施の
形態において、保持部32には、上下方向に貫通する換気
口34を形成している。このため、軒天井10を形成した後
も、この換気口34を介して、軒裏と外部との間で、空気
が自由に移動することができ、軒裏の換気を良好なもの
にすることができる。The end of the eave ceiling main body 20 on the side of the building frame 40 is directly fixed to the building frame 40 by the extending portion 30.
There is no need to assemble a base material for fixing the eaves ceiling body 20 to the building frame 40. This can reduce the number of members used for the work of attaching the eaves ceiling body 20, and can simplify the work itself. Further, in the present embodiment, the holding portion 32 is formed with a ventilation port 34 penetrating in the up-down direction. Therefore, even after the eave ceiling 10 is formed, air can freely move between the eaves and the outside through the ventilation holes 34, and the ventilation in the eaves can be improved. Can be.
【００３０】次に、第二の実施の形態について説明す
る。図３乃至図６は、本発明の第二の実施であって、図
３は、軒天井取付構造の一部縦断面図、図４は、軒天井
取付構造の縦断面図、図５は、軒天井及びＬ字状支持具
の一部外観斜視図、図６は、軒天井及びＬ字状支持具の
外観斜視図をそれぞれ示すものである。Next, a second embodiment will be described. 3 to 6 show a second embodiment of the present invention. FIG. 3 is a partial longitudinal sectional view of an eaves ceiling mounting structure, FIG. 4 is a longitudinal sectional view of an eaves ceiling mounting structure, and FIG. FIG. 6 is a perspective view showing the appearance of the eave ceiling and the L-shaped support, and FIG. 6 is a perspective view showing the appearance of the eave ceiling and the L-shaped support.
【００３１】本実施の形態に係る軒天井取付構造は、延
設部30が、軒天井本体20の建物躯体40側の端部に取り付
けられる縦断面形状が略Ｌ字状の金属からなる複数個の
Ｌ字状支持具31から形成されている。このＬ字状支持具
31は、軒天井本体20を保持する保持部32と、この保持部
32から下に延びて建物躯体40に固定される取付部33とを
備えている。In the eaves ceiling mounting structure according to the present embodiment, the extension portion 30 is attached to the end of the eaves ceiling main body 20 on the side of the building frame 40 and has a plurality of substantially L-shaped metal in longitudinal section. L-shaped support member 31 is formed. This L-shaped support
31 is a holding part 32 for holding the eaves ceiling main body 20, and this holding part
And a mounting portion 33 extending downward from 32 and fixed to the building frame 40.
【００３２】前記保持部32は、取付部33の上部から反建
物躯体40側に向かって横方向に延びる一枚の長方形の金
属からなる差し込み片36である。そして、軒天井本体20
の建物躯体40側の端面中央には、差し込み片36が差し込
み可能な溝状の差し込み溝21が形成されている。前記取
付部33は、その建物躯体40側に、軒天井本体20の端面と
建物躯体40との間に隙間を設けるために建物躯体40側に
向かって突出する二枚の隙間用突出片35が形成されてい
る。この二枚の隙間用突出片35は、保持部32の端部から
建物躯体40側に向かって延びるとともに縦方向に平行に
配置され、その先端側が内側に直角に折り曲げられてい
る。二枚の隙間用突出片35は、全体として、その横断面
の全体形状が略コ字状となるように形成されている。そ
して、この隙間用突出片35の保持部32からの突出長さ
は、胴縁60の厚みと同一となるように設定され、外壁化
粧材50の上端が胴縁60と同様に保持部32に当接可能に設
定されている。The holding portion 32 is an insertion piece 36 made of a single rectangular metal extending laterally from the upper portion of the mounting portion 33 toward the side opposite to the building frame 40. And the eaves ceiling body 20
In the center of the end face on the side of the building frame 40, a groove-shaped insertion groove 21 into which the insertion piece 36 can be inserted is formed. The mounting portion 33 has two gap projecting pieces 35 protruding toward the building skeleton 40 in order to provide a gap between the end face of the eave ceiling main body 20 and the building skeleton 40 on the building skeleton 40 side. Is formed. The two gap projecting pieces 35 extend from the end of the holding portion 32 toward the building frame 40 and are arranged in parallel in the vertical direction, and the front ends thereof are bent inward at right angles. The two gap projecting pieces 35 are formed such that the overall cross-sectional shape thereof is substantially U-shaped. The projecting length of the gap projecting piece 35 from the holding portion 32 is set to be the same as the thickness of the body edge 60, and the upper end of the outer wall decorative material 50 is attached to the holding portion 32 similarly to the body edge 60. It is set to be able to contact.
【００３３】また、軒天井本体20は、建物躯体40の周囲
に複数個、配置され、建物躯体40の周囲を覆っている。
そして、Ｌ字状支持具31は、隣接する二つの軒天井本体
20間にまたがって取り付けられている。すなわち、一個
のＬ字状支持具31の一枚の差し込み片36が、隣接する軒
天井本体20の連続する差し込み溝21に差し込まれてい
る。その他の構成は、第一の実施の形態と略同様であっ
て、同一の構成には、同一の部品番号を付与して説明を
省略する。Further, a plurality of eave ceiling bodies 20 are arranged around the building frame 40 and cover the periphery of the building frame 40.
Then, the L-shaped support 31 is attached to two adjacent eave ceiling bodies.
It is installed over 20 spaces. That is, one insertion piece 36 of one L-shaped support 31 is inserted into the continuous insertion groove 21 of the adjacent eave ceiling main body 20. The other configuration is substantially the same as that of the first embodiment, and the same configuration is denoted by the same component number and description thereof is omitted.
【００３４】次に、上記した実施の形態の作用及び効果
について説明する。本実施の形態では、第一の実施の形
態において説明した作用及び効果に加えて、以下の様な
作用及び効果を奏する。本実施の形態は、延設部30が保
持部32及び取付部33を有するＬ字状支持具31から形成さ
れている。このため、工場から出荷する段階では、平板
状の軒天井本体20と、この軒天井本体20の端部から下方
に向かって延びる延設部30とを組んだ状態ではなく、両
者を分離した状態で出荷し、搬送することができる。こ
れにより、搬送時において、延設部30が軒天井本体20か
ら突出してかさばることなく、小さくまとめることがで
き、搬送や梱包に手間がかからない。また、工場や現場
において、保管する際にも、かさばらないように軒天井
本体20と延設部30とを分離した状態で保管することがで
き、資材置き場のスペースを有効に利用することができ
る。Next, the operation and effect of the above embodiment will be described. In the present embodiment, the following operations and effects are exerted in addition to the operations and effects described in the first embodiment. In the present embodiment, the extending portion 30 is formed from an L-shaped support 31 having a holding portion 32 and a mounting portion 33. For this reason, at the stage of shipment from the factory, the flat eaves ceiling main body 20 and the extending portion 30 extending downward from the end of the eaves ceiling main body 20 are not assembled, but are separated. Can be shipped and transported. Thereby, at the time of transportation, the extension portion 30 can be compacted without protruding from the eaves ceiling main body 20 and bulky, and the transportation and packing are not troublesome. Further, at the time of storage at a factory or site, the eaves ceiling main body 20 and the extension portion 30 can be stored in a separated state so as not to be bulky, and the space of the material storage area can be effectively used. .
【００３５】そして、本実施の形態によれば、取付部33
の建物躯体40側には、建物躯体40側に向かって突出する
隙間用突出片35を形成している。このため、取付部33の
上部の保持部32により保持される軒天井本体20の端面と
建物躯体40との間に隙間用突出片35が介在し、その突出
する長さだけ隙間が形成される。この隙間を介して、軒
裏と外部との間で、空気が自由に移動することができ、
軒裏の換気を良好なものにすることができる。According to the present embodiment, the mounting portion 33
On the side of the building frame 40, a projecting piece 35 for a gap protruding toward the building frame 40 side is formed. For this reason, the gap projecting piece 35 is interposed between the end face of the eaves ceiling main body 20 held by the holding section 32 at the upper part of the mounting section 33 and the building frame 40, and a gap is formed by the projecting length. . Through this gap, air can move freely between the back of the eaves and the outside,
The ventilation behind the eaves can be made good.
【００３６】そして、本実施の形態は、Ｌ字状支持具31
が隣接する二つの軒天井10間にまたがって取り付けられ
ている。このため、隣接する二つの軒天井10が反った
り、変形等していても、或いは寸法誤差等により隣接す
る二つの軒天井10の取付位置が上下方向にずれて形成さ
れていても、延設部30により、隣接する二つの軒天井10
の間に段差を発生させることなく、軒天井本体20の差し
込み溝21に差し込まれた差し込み片36により強制的に上
下方向を同一位置に配置することができる。これによ
り、隣接する軒天井10間の継ぎ目において面一に配置す
ることができて段差の発生を抑え、水平方向に連続した
軒天井10を形成することができ、軒裏の外観を良好なも
のにすることができる。In this embodiment, the L-shaped support 31
Is installed between two adjacent eave ceilings 10. Therefore, even if two adjacent eaves ceilings 10 are warped or deformed, or even if the mounting positions of the two adjacent eaves ceilings 10 are vertically shifted due to a dimensional error or the like, the eaves ceiling 10 is extended. By the part 30, the two adjacent eave ceilings 10
The insertion piece 36 inserted into the insertion groove 21 of the eaves ceiling main body 20 can forcibly arrange the same in the vertical direction without generating a step between them. As a result, the eaves ceiling 10 can be placed flush with the adjacent eave ceilings 10 to suppress the occurrence of steps, and a continuous eaves ceiling 10 can be formed in the horizontal direction, so that the appearance of the back of the eaves is good. Can be
【００３７】次に、第三の実施の形態について説明す
る。図７及び図８は、本発明の第三の実施の形態であっ
て、図７は、軒天井取付構造の一部縦断面図、図８は、
軒天井取付構造の一部外観斜視図をそれぞれ示すもので
ある。本実施の形態は、第二の実施の形態と同様に、延
設部30は、縦断面形状が略Ｌ字状のＬ字状支持具31から
形成されている。そして、このＬ字状支持具31は、軒天
井本体20の建物躯体40側の端面の全てを覆うような長尺
状に形成されている。そして、このＬ字状支持具31は、
軒天井本体20を保持する保持部32と、この保持部32から
下に延びて建物躯体40に固定される取付部33とを備えて
いる。そして、前記保持部32は、二枚の上下に平行に配
置された挟み込み片37から形成されている。この挟み込
み片37の間隔は、軒天井本体20の厚みに相当するように
設定されている。そして、この挟み込み片37の建物躯体
40側には、上下方向に貫通する円形状の換気口34が多
数、形成されている。そして、取付部33は、二枚の挟み
込み片37の建物躯体40側の端部を連結するとともに建物
躯体40の表面に沿って下方に延びる一枚の金属薄板であ
る。そして、前記挟み込み片37の間には、軒天井本体20
の端部が差し込まれている。その他の構成は、第一及び
二の実施の形態と略同様であって、同一の構成には、同
一の部品番号を付与して説明を省略する。Next, a third embodiment will be described. 7 and 8 show a third embodiment of the present invention. FIG. 7 is a partial vertical sectional view of an eaves ceiling mounting structure, and FIG.
1 is a perspective view showing a part of an eaves ceiling mounting structure. In the present embodiment, similarly to the second embodiment, the extending portion 30 is formed from an L-shaped support member 31 having a substantially L-shaped vertical cross section. The L-shaped support 31 is formed in a long shape so as to cover the entire end surface of the eave ceiling main body 20 on the building frame 40 side. And this L-shaped support 31 is
A holding portion 32 for holding the eaves ceiling main body 20 and a mounting portion 33 extending downward from the holding portion 32 and fixed to the building frame 40 are provided. The holding section 32 is formed of two sandwiching pieces 37 arranged vertically in parallel. The interval between the sandwiching pieces 37 is set to correspond to the thickness of the eaves ceiling main body 20. And the building frame of this sandwiching piece 37
On the 40 side, a large number of circular ventilation ports 34 penetrating in the up-down direction are formed. The mounting portion 33 is a single thin metal plate that connects the ends of the two sandwiching pieces 37 on the building skeleton 40 side and extends downward along the surface of the building skeleton 40. And between the sandwiching pieces 37, the eaves ceiling body 20
The end of is inserted. Other configurations are substantially the same as those of the first and second embodiments, and the same configurations are denoted by the same component numbers and description thereof is omitted.
【００３８】本実施の形態によれば、第一及び第二の実
施の形態で説明した作用及び効果に加えて、以下の様な
作用及び効果が得られる。本実施の形態においては、Ｌ
字状支持具31が軒天井本体20の建物躯体40側の端部を全
て覆うことができるような長尺状に形成されている。こ
のため、軒天井本体20の建物躯体40側の端面と建物躯体
40との間の隙間を下方から見て隠すことができ、外観を
良好なものにすることができる。そして、Ｌ字状支持具
31には、多数の換気口34が形成されているため、この換
気口34を介して軒裏と外部との空気を移動させることが
できて、軒裏の換気も良好に維持することができる。な
お、Ｌ字状支持具31は、長尺状とせずに、第二の実施例
で示したように、多数の短尺状のものを複数個、配置し
ても良いものである。According to this embodiment, the following operation and effect can be obtained in addition to the operation and effect described in the first and second embodiments. In the present embodiment, L
The letter-shaped support 31 is formed in a long shape so as to cover the entire end of the eave ceiling main body 20 on the building skeleton 40 side. For this reason, the end face of the eaves ceiling body 20 on the building frame 40 side and the building frame
The gap between the two can be hidden from below, and the appearance can be improved. And an L-shaped support
Since a large number of ventilation openings 34 are formed in 31, the air between the eaves back and the outside can be moved through the ventilation openings 34, and the ventilation of the eaves back can be maintained well. . It is to be noted that the L-shaped support 31 may not be long but may be a plurality of short ones as shown in the second embodiment.
【００３９】[0039]
【発明の効果】本発明は、以上のように構成されている
ので、以下に記載されるような効果を奏する。請求項１
記載の発明によれば、下地材の使用数を減らすことがで
きるとともに、軒天井の水平レベルの調整を容易にする
ことができて、現場施工における取付作業を簡単にする
ことができる軒天取付構造を提供することができる。Since the present invention is configured as described above, it has the following effects. Claim 1
According to the described invention, the number of the base materials can be reduced, the horizontal level of the eave ceiling can be easily adjusted, and the eaves mounting can be simplified in the on-site construction. Structure can be provided.
【００４０】請求項２記載の発明によれば、延設部を軒
天井本体とは別個独立のＬ字状支持具から形成したこと
により、かさばらないように分離した状態で搬送や保管
することができて、搬送や保管を容易にすることができ
る軒天井取付構造を提供することができる。請求項３記
載の発明によれば、換気口を形成したことにより、軒裏
の換気を容易にすることができる軒天井取付構造を提供
することができる。According to the second aspect of the present invention, since the extension portion is formed of an L-shaped support independent of the eaves ceiling main body, it can be transported and stored in a state of being separated so as not to be bulky. Thus, it is possible to provide an eaves ceiling mounting structure that can facilitate transportation and storage. According to the third aspect of the present invention, it is possible to provide an eaves ceiling mounting structure capable of facilitating ventilation of the eaves behind by forming the ventilation opening.
【００４１】請求項４記載の発明によれば、軒天井本体
と建物躯体との間に隙間を設けることができて、軒裏の
換気が良好な軒天井取付構造を提供することができる。
請求項５記載の発明によれば、軒天井間の段差の発生を
抑えることができる軒天井取付構造を提供することがで
きる。請求項６記載の発明によれば、軒天井の水平レベ
ルの調整を容易にすることができる軒天井取付構造の取
付方法を提供することができる。According to the fourth aspect of the present invention, a clearance can be provided between the eaves ceiling main body and the building frame, so that an eaves ceiling mounting structure with good ventilation behind the eaves can be provided.
According to the fifth aspect of the present invention, it is possible to provide an eaves ceiling mounting structure capable of suppressing occurrence of a step between eaves ceilings. According to the sixth aspect of the present invention, it is possible to provide a mounting method of the eaves ceiling mounting structure that can easily adjust the horizontal level of the eaves ceiling.
【図１】本発明の第一の実施の形態であって、軒天井取
付構造を示す縦断面図である。FIG. 1 is a longitudinal sectional view showing a eaves ceiling mounting structure according to a first embodiment of the present invention.
【図２】本発明の第一の実施の形態であって、軒天井を
示す一部外観斜視図である。FIG. 2 is a partial external perspective view showing the eaves ceiling according to the first embodiment of the present invention.
【図３】本発明の第二の実施の形態であって、軒天井取
付構造を示す一部縦断面図である。FIG. 3 is a second embodiment of the present invention and is a partial longitudinal sectional view showing an eaves ceiling mounting structure.
【図４】本発明の第二の実施の形態であって、軒天井取
付構造を示す縦断面図である。FIG. 4 is a longitudinal sectional view showing a eaves ceiling mounting structure according to a second embodiment of the present invention.
【図５】本発明の第二の実施の形態であって、軒天井及
びＬ字状支持具を示す一部外観斜視図である。FIG. 5 is a partial external perspective view showing a eave ceiling and an L-shaped support according to a second embodiment of the present invention.
【図６】本発明の第二の実施の形態であって、軒天井及
びＬ字状支持具を示す外観斜視図である。FIG. 6 is an external perspective view showing an eaves ceiling and an L-shaped support according to the second embodiment of the present invention.
【図７】本発明の第三の実施の形態であって、軒天井取
付構造を示す一部縦断面図である。FIG. 7 is a partial longitudinal sectional view showing an eaves ceiling mounting structure according to a third embodiment of the present invention.
【図８】本発明の第三の実施の形態であって、軒天井取
付構造を示す一部外観斜視図である。FIG. 8 is a partial external perspective view showing a eaves ceiling mounting structure according to a third embodiment of the present invention.
【図９】従来の軒天井取付構造を示す縦断面図である。FIG. 9 is a longitudinal sectional view showing a conventional eave ceiling mounting structure.
10 軒天井 20 軒天井本体 21 差し込み溝 30 延設部 31 Ｌ字状支持具 32 保持部 33 取付部 34 換気口 35 隙間用突出片 36 差し込み片 37 挟み込み片 40 建物躯体 41 壁パネル 45 下地材 46 締結部材 47 下地用締結部材 48 延設用締結部材 50 外壁化粧材 60 胴縁 70 軒先 71 屋根パネル 110 軒天井 120 下地材 121 長尺下地材 122 短尺下地材 123 締結部材 140 建物躯体 141 壁パネル 150 外壁化粧材 160 胴縁 170 軒先 171 屋根パネル 10 eaves ceiling 20 eaves ceiling body 21 insertion groove 30 extension part 31 L-shaped support 32 holding part 33 mounting part 34 ventilation hole 35 protruding piece for gap 36 insertion piece 37 sandwiching piece 40 building frame 41 wall panel 45 base material 46 Fastening member 47 Underlay fastening member 48 Extension fastening member 50 Exterior wall decorative material 60 Outer edge 70 eaves 71 Roof panel 110 eaves ceiling 120 Underlay material 121 Long underlayment 122 Short underlayment 123 Fastening member 140 Building frame 141 Wall panel 150 Exterior wall decoration 160 Body edge 170 eaves 171 Roof panel
Claims (6)
って、 軒天井は、軒先と建物躯体との間を横方向に渡した平板
状の軒天井本体と、この軒天井本体の建物躯体側から下
方に向かって延びて、軒天井本体よりも下方の建物躯体
に固定可能な延設部とを備えていることを特徴とする軒
天井取付構造。1. A mounting structure for an eaves ceiling formed on the back of an eave, wherein the eaves ceiling has a flat eaves ceiling body extending laterally between an eaves tip and a building frame, and an eaves ceiling main body. An eaves ceiling mounting structure, comprising: an extending portion that extends downward from the building skeleton side and that can be fixed to the building skeleton below the eaves ceiling main body.
部に取り付けられる縦断面形状が略Ｌ字状のＬ字状支持
具からなり、 このＬ字状支持具は、軒天井本体を保持する保持部と、
この保持部から下に延びて建物躯体に固定される取付部
とを備えたことを特徴とする請求項１記載の軒天井取付
構造。2. The elongate portion comprises an L-shaped support having a substantially L-shaped vertical cross-section, which is attached to an end of the eave ceiling body on the side of the building frame. A holding portion for holding the main body,
The eaves ceiling mounting structure according to claim 1, further comprising a mounting portion extending downward from the holding portion and fixed to the building frame.
に貫通する換気口を形成したことを特徴とする請求項１
または請求項２記載の軒天井取付構造。3. The extended portion is provided with a ventilation port penetrating vertically for ventilation behind the eaves.
Or the eaves ceiling mounting structure according to claim 2.
端面と建物躯体との間に隙間を設けるために建物躯体側
に向かって突出する隙間用突出片を形成したことを特徴
とする請求項２または請求項３記載の軒天井取付構造。4. A gap projecting piece protruding toward the building skeleton side to form a gap between the end surface of the eaves ceiling main body and the building skeleton on the building skeleton side of the attachment portion. The eaves ceiling mounting structure according to claim 2 or 3, wherein the eaves ceiling mounting structure.
置され、 延設部は、隣接する二つの軒天井間にまたがって取り付
けられていることを特徴とする請求項１、請求項２、請
求項３または請求項４記載の軒天井取付構造。5. The eaves ceiling is arranged in a plurality around the building frame, and the extension portion is attached to extend between two adjacent eaves ceilings. 2. The eaves ceiling mounting structure according to claim 3 or claim 4.
方法であって、 軒天井は、軒先と建物躯体との間を横方向に渡した平板
状の軒天井本体と、この軒天井本体の建物躯体側から下
方に向かって延びて、軒天井本体よりも下方の建物躯体
に固定される延設部とを備え、 軒先の下面側に下地材を固定する工程と、 その固定した下地材の下面に、軒天井本体の反建物躯体
側の端部上面を固定する工程と、 軒天井本体の反建物躯体側の端部のみを固定した状態
で、軒天井本体の建物躯体側の端部を、上下方向に移動
して軒天井本体の取付位置を決定する工程と、 軒天井本体の建物躯体側の端部の取付位置を決定した
後、延設部を締結部材により建物躯体に固定する工程と
を備えたことを特徴とする軒天井取付構造の取付方法。6. A method of mounting an eaves ceiling mounting structure formed on the back of an eave, wherein the eaves ceiling comprises a flat eaves ceiling body extending laterally between an eaves tip and a building frame, and an eaves ceiling. An extension that extends downward from the building frame side of the main body and is fixed to the building frame below the eaves ceiling main body. Fixing the upper surface of the eaves ceiling body on the opposite side of the building frame to the lower surface of the timber; and fixing only the end of the eaves ceiling body on the side opposite the building frame, and fixing the end of the eaves ceiling body on the building frame side. Of the eaves ceiling body by determining the mounting position of the eaves ceiling body by moving the part up and down, and then fixing the eaves ceiling body end on the building frame side, and then fixing the extension to the building frame with fastening members And mounting the eaves ceiling mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03987198A JP4099605B2 (en) | 1998-02-23 | 1998-02-23 | Eave ceiling mounting structure and its mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03987198A JP4099605B2 (en) | 1998-02-23 | 1998-02-23 | Eave ceiling mounting structure and its mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11241448A true JPH11241448A (en) | 1999-09-07 |
| JP4099605B2 JP4099605B2 (en) | 2008-06-11 |
Family
ID=12565055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03987198A Expired - Fee Related JP4099605B2 (en) | 1998-02-23 | 1998-02-23 | Eave ceiling mounting structure and its mounting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4099605B2 (en) |
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