JPH11247376A - Surrounding body and underlayer structure - Google Patents
Surrounding body and underlayer structureInfo
- Publication number
- JPH11247376A JPH11247376A JP6466398A JP6466398A JPH11247376A JP H11247376 A JPH11247376 A JP H11247376A JP 6466398 A JP6466398 A JP 6466398A JP 6466398 A JP6466398 A JP 6466398A JP H11247376 A JPH11247376 A JP H11247376A
- Authority
- JP
- Japan
- Prior art keywords
- base
- height
- rafters
- gradient
- insulation material
- 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.)
- Pending
Links
Landscapes
- Building Environments (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、屋根やベランダな
どに用いられる外囲体及びその下地構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an envelope used for a roof or a veranda and a base structure thereof.
【０００２】[0002]
【従来の技術】従来、ベランダや屋根を構成する場合、
特公昭６４―１６１４号公報に示すように、桁あるいは
母屋に垂木を支承し、この垂木の上に、コンクリートパ
ネルや断熱板及び金属板を支持させている。2. Description of the Related Art Conventionally, when constructing a veranda or a roof,
As shown in Japanese Patent Publication No. 64-1614, a rafter is supported on a girder or purlin, and a concrete panel, a heat insulating plate and a metal plate are supported on the rafter.
【０００３】[0003]
【発明が解決しようとする課題】従来、屋根やベランダ
の外囲面に勾配を持たせる場合には、垂木や母屋で勾配
を取り、その上に野地板を載せ、この野地板に断熱材を
敷設し、該断熱材の上に外囲板を敷設している。しかる
に、垂木や母屋で勾配を取る作業は、複雑で作業効率が
悪く、しかも、垂木に勾配を付ける作業は簡単に行うこ
とができないので、コスト高となるという問題点があっ
た。本発明は、上記問題点を解決することを目的とする
ものである。Conventionally, when a slope is provided on the outer surface of a roof or a veranda, a slope is taken with a rafter or a main house, and a field board is placed thereon, and a heat insulating material is provided on the field board. The heat shield is laid, and an envelope is laid on the heat insulating material. However, there is a problem in that the work of making a slope with a rafter or a purlin is complicated and the work efficiency is low, and the work of making a slope with a rafter cannot be easily performed, resulting in an increase in cost. An object of the present invention is to solve the above problems.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するた
め、本発明は、平坦な野地面（２ａ）と、四角形の発砲
材から成り表面に勾配が形成された複数の下地断熱材
（４）と、前記下地断熱材（４）の勾配の段差（ｉ）の
整数倍の高さの支持面（６ａ）を有する複数の細長状の
垂木（６）とを備え、前記野地面（２ａ）上に、直接あ
るいは、前記垂木（６）を介して複数の下地断熱材
（４）を互いに隣接するように載置し、前記垂木（６）
の支持面（６ａ）によって、上流側の下地断熱材（４）
の高さを、隣接する下流側の下地断熱材（４）の高さよ
りも前記勾配の段差分持ち上げ、勾配方向に接合する上
流側と下流側の下地断熱材（４）の接合部の高さを一致
させて下地を構成し、前記下地断熱材（４）の勾配表面
に板状の下地材（８）を載置し、該下地材（８）の表面
を金属製の外囲板（１２）で覆ったものである。In order to achieve the above object, the present invention provides a flat ground (2a) and a plurality of base insulation materials (4) made of a square foam material and having a gradient formed on the surface. And a plurality of elongated rafters (6) having a support surface (6a) having a height that is an integral multiple of the gradient step (i) of the base insulation material (4). A plurality of base insulation materials (4) are placed directly or via the rafters (6) so as to be adjacent to each other, and the rafters (6)
The base insulating material (4) on the upstream side by the supporting surface (6a)
Is raised above the height of the adjacent downstream insulation material (4), and the height of the junction between the upstream insulation material and the downstream insulation material (4) joined in the gradient direction. And a plate-like base material (8) is placed on the gradient surface of the base insulation material (4), and the surface of the base material (8) is covered with a metal outer plate (12). ).
【０００５】[0005]
【発明の実施の形態】以下に本発明の実施の形態を、添
付した図面を参照して詳細に説明する。図１において、
（２）は建物の屋根部の母屋に支持された合板から成る
野地板であり、地面に対して水平な状態で支承されてい
る。（４）は押出発泡ポリスチレンあるいは、発泡スチ
ロールなどで構成される四角厚板状の発泡下地断熱材で
あり、表面に所定の勾配、例えば（２／１００）が形成
されている。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. In FIG.
(2) is a field board made of plywood supported by the main house on the roof of the building, and is supported in a state horizontal to the ground. (4) is a square thick plate-shaped foam base heat insulating material composed of extruded expanded polystyrene or styrene foam, and has a predetermined gradient, for example, (2/100) on the surface.
【０００６】図１において、下地断熱材（４）は勾配方
向に同じ向きで４個配置され、そのうち２個の下地断熱
材（４）は図示省略されている。作業現場には、同一寸
法同一形状の下地断熱材（４）が所要数用意されてい
る。下地断熱材（４）は、発泡材により構成されている
ため、その表面に容易に勾配を形成することができる。
（６）は長尺細長部材から成る金属垂木であり、フラッ
トな支持面（６ａ）と、取り付け部（６ｂ）とが屈折形
成されている。In FIG. 1, four base heat insulating materials (4) are arranged in the same direction in the gradient direction, and two base heat insulating materials (4) are not shown. A required number of base insulating materials (4) having the same dimensions and the same shape are prepared at the work site. Since the base heat insulating material (4) is made of a foam material, a gradient can be easily formed on the surface thereof.
(6) is a metal rafter made of a long and thin member, and a flat supporting surface (6a) and a mounting portion (6b) are bent and formed.
【０００７】金属垂木（６）は、１倍寸法（Ａ）と、２
倍寸法（Ｂ）と、３倍寸法（Ｃ）が用意され、各金属垂
木（６）の長さは同一であり、それぞれ１２５０ｍｍに
設定されている。下地断熱材（４）の勾配方向の両端
（４ａ）（４ｂ）の段差（ｉ）が２５ｍｍとすると、１
倍寸法（Ａ）の金属垂木（６）の支持面（６ａ）の高さ
（ｈ）は２５ｍｍに設定され、２倍寸法（Ｂ）の支持面
（６ａ）の高さ（ｈ）は５０ｍｍ、３倍（Ｃ）の支持面
（６ａ）の高さ（ｈ）は、７５ｍｍに設定されている。[0007] The metal rafter (6) has a single size (A) and two
A double dimension (B) and a triple dimension (C) are prepared, and the length of each metal rafter (6) is the same and is set to 1250 mm. Assuming that the step (i) between both ends (4a) and (4b) in the gradient direction of the base insulating material (4) is 25 mm, 1
The height (h) of the support surface (6a) of the metal rafter (6) of the double size (A) is set to 25 mm, the height (h) of the support surface (6a) of the double size (B) is 50 mm, The height (h) of the three times (C) supporting surface (6a) is set to 75 mm.
【０００８】即ち、１倍寸法（Ａ）、２倍寸法（Ｂ）、
３倍寸法（Ｃ）の各々の金属垂木（６）の支持面（６
ａ）の高さ（ｈ）は、下地断熱材（４）の勾配方向の段
差（ｉ）に対して、整数倍、即ち１倍、２倍、３倍に設
定されている。本実施形態では、図４に示すように、３
種類の整数倍の金属垂木（６）を用意したが、勿論、屋
根部の広さによって、更に、４倍寸法、５倍寸法の金属
垂木を用意しても良い。That is, a single dimension (A), a double dimension (B),
The support surface (6) of each metal rafter (6) of three times dimension (C)
The height (h) of a) is set to an integral multiple, ie, 1, 2, 3 times, of the step (i) in the gradient direction of the base heat insulating material (4). In the present embodiment, as shown in FIG.
Although the metal rafters (6) of the integral multiple of the kind are prepared, of course, depending on the size of the roof part, metal rafters of 4 times size and 5 times size may be prepared.
【０００９】これら金属垂木（６）は、その支持面（６
ａ）の高さが長さ方向に一定で、フラットであり、勾配
がないため、容易に製造することができる。（８）は合
板から成る下地材（野地板）、（１０）は吊子、（１
２）は金属板から成る外囲板であり、複数用意されてい
る。次に、建物のフラットな野地面、即ち下地面に、勾
配を有して、外囲板を覆い、野地面に屋根などの外囲板
を構築する動作について説明する。These metal rafters (6) have their supporting surfaces (6).
Since the height of a) is constant in the length direction, flat, and has no gradient, it can be easily manufactured. (8) is a base material (field board) made of plywood, (10) is a hook, (1)
2) is an outer plate made of a metal plate, a plurality of which are prepared. Next, a description will be given of the operation of covering the outer envelope with a gradient on the flat ground surface of the building, that is, the ground surface, and constructing an outer envelope such as a roof on the ground surface.
【００１０】まず、フラットな野地板（２）の上面の下
流端部分、即ち雨水の流れの方向（Ｄ）の下流端部分
に、勾配の付いた下地断熱材（４）を載置する。この場
合、下地断熱材（４）は、雨水の流れる方向（Ｄ）に対
して、高い方向から低い方への勾配の方向（Ｅ）が一致
するように配置する。First, a sloped base heat insulating material (4) is placed on the downstream end portion of the upper surface of the flat base board (2), that is, on the downstream end portion in the direction of rainwater flow (D). In this case, the base insulating material (4) is arranged so that the direction (E) of the gradient from the higher direction to the lower direction matches the direction (D) of the flow of rainwater.
【００１１】次に、最下段の下地断熱材（４）の配置ス
ペース（Ｓ１）と隣接する上流側のスペース（Ｓ２）
に、互いに所定間隔を存して平行に１倍寸法（Ａ）の金
属垂木（６）を配置し、くぎなどによって野地板（２）
に固定する。これらの金属垂木（６）の各々の長手方向
は、図１に示すように、最下段の下地断熱材（４）の勾
配の方向（Ｅ）に対して平行でも良く、また、図５に示
すように、勾配の方向（Ｅ）に対して直角であっても良
い。Next, a space on the upstream side (S2) adjacent to the space (S1) where the lowermost heat insulating material (4) is disposed.
A metal rafter (6) having a single dimension (A) is arranged in parallel at a predetermined interval from each other, and a field board (2)
Fixed to. As shown in FIG. 1, the longitudinal direction of each of these metal rafters (6) may be parallel to the direction (E) of the gradient of the lowermost heat insulating material (4), and is also shown in FIG. Thus, it may be perpendicular to the gradient direction (E).
【００１２】次に、図２に示すように、スペース（Ｓ
２）と隣接する上流のスペース（Ｓ３）に、互いに所定
間隔を存して平行に、あるいは直角に、２倍寸法（Ｂ）
の金属垂木（６Ｂ）を配置し、くぎなどによって野地板
（２）に固定する。尚、図１において、野地板（２）の
スペース（Ｓ３）部分及びそれよい上流のスペース部分
は、図示省略してある。次に、スペース（Ｓ３）と隣接
する上流のスペース（Ｓ４）に、互いに所定間隔を存し
て平行に、あるいは直角に３倍寸法（Ｃ）の金属垂木
（６）を配置し、くぎなどによって野地板（２）に固定
する。Next, as shown in FIG.
2) In the upstream space (S3) adjacent to 2), at a predetermined distance from each other, in parallel or at right angles, double the size (B)
The metal rafter (6B) is arranged and fixed to the base plate (2) by nails or the like. In FIG. 1, the space (S3) portion of the base plate (2) and a suitable upstream space portion are not shown. Next, in the upstream space (S4) adjacent to the space (S3), a three-dimensional (C) metal rafter (6) is arranged in parallel or at a right angle to each other with a predetermined interval, and nails or the like are used. Secure to the field board (2).
【００１３】野地面（２ａ）、即ち野地板（２）の上面
の広さに応じて、上記した要領により、順次、４倍、５
倍寸法の金属垂木（６）を野地板（２）に固定配置す
る。次に、１倍寸法（Ａ）の金属垂木（６）の上に下地
断熱材（４）を載置し、その下流側の端面（４ｂ）を、
最下流側の下地断熱材（４）の上流側の端面（４ａ）に
合接させる。該状態において、両下地断熱材（４）
（４）の互いの合接する部分は、同一高さとなる。According to the size of the field ground (2a), that is, the upper surface of the field board (2), in accordance with the above-described procedure, it is sequentially increased by four times, five times,
A double-sized metal rafter (6) is fixedly arranged on the base plate (2). Next, the base heat insulating material (4) is placed on a metal rafter (6) having the same size (A), and its downstream end surface (4b) is
The lowermost heat insulating material (4) is brought into contact with the upstream end face (4a). In this state, both base insulation materials (4)
The portions where (4) are in contact with each other have the same height.
【００１４】同様に、２倍寸法（Ｂ）の金属垂木（６）
の上に下地断熱材（４）を載置し、その下流側の端面
（４ｂ）を、隣接する下地断熱材（４）の上流側の端面
（４ａ）に合接させる。該状態において、両下地断熱材
（４）（４）の互いの合接する部分（Ｇ）は、同一の高
さとなる。これによって、野地面に、勾配を有する複数
の下地断熱材（４）を、表面に段差を形成することなく
接合配置することができる。Similarly, a metal rafter (6) of double size (B)
The base heat insulating material (4) is placed on the base material, and its downstream end surface (4b) is brought into contact with the upstream end surface (4a) of the adjacent base heat insulating material (4). In this state, the portions (G) of the base heat insulating materials (4) and (4) that are in contact with each other have the same height. Thus, a plurality of sloped base insulation materials (4) can be joined and arranged on the ground without forming a step on the surface.
【００１５】次に、複数接合された下地断熱材（４）の
下地面の上に下地材（８）を敷設し、この下地材（８）
に防水シートを敷設する。次に、吊子（１０）を防水シ
ートの上からビスなどによって下地材（８）に固定す
る。次に、防水シートの上から、下地材（８）の上面に
複数の外囲板（１２）を載置し、左右の外囲板（１２）
の側部の立ち上り部を吊子（１０）に巻き込んで、該側
部を吊子（１０）に固着し、下地材（８）の上を外囲板
（１２）で覆う。Next, a base material (8) is laid on the ground under the base heat insulating material (4), which is joined to the base material (4).
Lay a tarpaulin on. Next, the hanging member (10) is fixed to the base material (8) with screws or the like from above the waterproof sheet. Next, a plurality of outer plates (12) are placed on the upper surface of the base material (8) from above the waterproof sheet, and the left and right outer plates (12) are placed.
Is wound around the hanging member (10), the side portion is fixed to the hanging member (10), and the base material (8) is covered with the outer plate (12).
【００１６】尚、下地材（８）の上を外囲板（１２）で
覆う方法は、吊子（１０）を用いた上記実施形態に特に
限定されるものではなく、図６に示すように、下地材
（８）に溝（１４）を設け、該溝（１４）に防水シート
の上からガーター（１６）を嵌合配置し、ジョイナー
（１８）の係合部（１８ａ）を、左右の外囲板（１２）
（１２）の隙間からガーター（１６）の係合部（１６
ａ）に係合させ、ジョイナー（１８）の下面で、左右の
外囲板（１２）（１２）の互いに対向する側部を、ガー
ター（１６）の支持部（１６ｂ）に圧着する構成、その
他を用いることができる。The method of covering the base material (8) with the outer plate (12) is not particularly limited to the above-described embodiment using the hangers (10), as shown in FIG. A groove (14) is provided in the base material (8), and a garter (16) is fitted and arranged in the groove (14) from above the waterproof sheet, and the engaging portion (18a) of the joiner (18) is moved to the left and right. Enclosure board (12)
From the gap of (12), the engaging portion (16) of the garter (16)
a), the opposite sides of the left and right outer plates (12) and (12) are pressed against the support (16b) of the garter (16) on the lower surface of the joiner (18), and others. Can be used.
【００１７】[0017]
【発明の効果】本発明は、上述の如く構成したので、フ
ラットな野地面に勾配を有して外囲板を簡単にセットす
ることができ、しかも断熱効果が向上し、コストダウン
も図ることができる。According to the present invention, as described above, the outer plate can be easily set with a slope on a flat ground, and the heat insulating effect can be improved and the cost can be reduced. Can be.
【図１】本発明である外囲板の一部を切欠省略した外観
説明図である。BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is an external view illustrating a cutout of a part of an outer plate according to the present invention.
【図２】下地断熱材の側面図である。FIG. 2 is a side view of a base insulating material.
【図３】Ａ−Ａ線断面図である。FIG. 3 is a sectional view taken along line AA.
【図４】金属垂木の断面図である。FIG. 4 is a sectional view of a metal rafter.
【図５】外囲体の下地構造の他の実施形態を示す外観図
である。FIG. 5 is an external view showing another embodiment of the foundation structure of the envelope.
【図６】外囲板接合構造の他の実施形態を示す断面図で
ある。FIG. 6 is a cross-sectional view showing another embodiment of the outer plate joining structure.
２ 野地板 ２ａ 野地面（下地面） ４ 下地断熱材 ６ 垂木 ８ 下地材（野地板） １０ 吊子 １２ 外囲板 １４ 溝 １６ ガーター １８ ジョイナー １８ａ 係合部 DESCRIPTION OF SYMBOLS 2 Field board 2a Field ground (base surface) 4 Base heat insulation material 6 Rafter 8 Base material (field board) 10 Hanger 12 Enclosure board 14 Groove 16 Garter 18 Joiner 18a Engaging part
Claims (2)
から成り表面に勾配が形成された複数の下地断熱材
（４）と、前記下地断熱材（４）の勾配の段差（ｉ）の
整数倍の高さの支持面（６ａ）を有する複数の細長状の
垂木（６）とを備え、前記野地面（２ａ）上に、直接あ
るいは、前記垂木（６）を介して複数の下地断熱材
（４）を互いに隣接するように載置し、前記垂木（６）
の支持面（６ａ）によって、上流側の下地断熱材（４）
の高さを、隣接する下流側の下地断熱材（４）の高さよ
りも前記勾配の段差分持ち上げ、勾配方向に接合する上
流側と下流側の下地断熱材（４）の接合部の高さを一致
させたことを特徴とする外囲体の下地構造。1. A flat ground surface (2a), a plurality of base heat insulators (4) made of a square foam material and having a gradient formed on the surface, and a step (i) of the slope of the base heat insulator (4) A) a plurality of elongated rafters (6) having a support surface (6a) having a height that is an integral multiple of the rafters (6), on the ground (2a), directly or via the rafters (6). The base insulation (4) is placed adjacent to each other, and the rafter (6)
The base insulating material (4) on the upstream side by the supporting surface (6a)
Is raised above the height of the adjacent downstream insulation material (4), and the height of the junction between the upstream insulation material and the downstream insulation material (4) joined in the gradient direction. The underlayer structure of the surrounding body, characterized in that:
から成り表面に勾配が形成された複数の下地断熱材
（４）と、前記下地断熱材（４）の勾配の段差（ｉ）の
整数倍の高さの支持面（６ａ）を有する複数の細長状の
垂木（６）とを備え、前記野地面（２ａ）上に、直接あ
るいは、前記垂木（６）を介して複数の下地断熱材
（４）を互いに隣接するように載置し、前記垂木（６）
の支持面（６ａ）によって、上流側の下地断熱材（４）
の高さを、隣接する下流側の下地断熱材（４）の高さよ
りも前記勾配の段差分持ち上げ、勾配方向に接合する上
流側と下流側の下地断熱材（４）の接合部の高さを一致
させて下地を構成し、前記下地断熱材（４）の勾配表面
に板状の下地材（８）を載置し、該下地材（８）の表面
を金属製の外囲板（１２）で覆ったことを特徴とする外
囲体。2. A flat ground surface (2a), a plurality of base heat insulating materials (4) made of a square foam material and having a gradient formed on the surface, and a step (i) of a gradient of the base heat insulating material (4). A) a plurality of elongated rafters (6) having a support surface (6a) having a height that is an integral multiple of the rafters (6), on the ground (2a), directly or via the rafters (6). The base insulation (4) is placed adjacent to each other, and the rafter (6)
The base insulating material (4) on the upstream side by the supporting surface (6a)
Is raised above the height of the adjacent downstream insulation material (4), and the height of the junction between the upstream insulation material and the downstream insulation material (4) joined in the gradient direction. And a plate-like base material (8) is placed on the gradient surface of the base insulation material (4), and the surface of the base material (8) is covered with a metal outer plate (12). An outer enclosure characterized by being covered with a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6466398A JPH11247376A (en) | 1998-02-27 | 1998-02-27 | Surrounding body and underlayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6466398A JPH11247376A (en) | 1998-02-27 | 1998-02-27 | Surrounding body and underlayer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11247376A true JPH11247376A (en) | 1999-09-14 |
Family
ID=13264685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6466398A Pending JPH11247376A (en) | 1998-02-27 | 1998-02-27 | Surrounding body and underlayer structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11247376A (en) |
-
1998
- 1998-02-27 JP JP6466398A patent/JPH11247376A/en active Pending
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