JP2001049762A - Mounting structure of metallic heat insulating inner wall frame in internal corner part - Google Patents
Mounting structure of metallic heat insulating inner wall frame in internal corner partInfo
- Publication number
- JP2001049762A JP2001049762A JP11223039A JP22303999A JP2001049762A JP 2001049762 A JP2001049762 A JP 2001049762A JP 11223039 A JP11223039 A JP 11223039A JP 22303999 A JP22303999 A JP 22303999A JP 2001049762 A JP2001049762 A JP 2001049762A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- heat insulating
- wall
- insulating inner
- insulating 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
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、住宅などの建物の
壁内部に設ける断熱材の施工を簡略化するための金属製
断熱内壁枠を、建物の入隅部において好適に取り付ける
ことができる取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for mounting a heat insulating inner wall frame for simplifying installation of a heat insulating material provided inside a wall of a building such as a house at a corner of the building. Regarding the structure.
【0002】[0002]
【従来の技術】従来、壁の内部に断熱材を設けるための
施工方法として、図10に示すように、木製の断熱内壁
枠51を軸組み52に取り付ける方法が知られている。
この木製の断熱内壁枠51は、縦枠53と横枠54とを
組み合わせて外形が矩形となるように形成された木製の
枠体55と、該木製の枠体55の内部に設けられた断熱
材56で構成される。該断熱材56は、袋体内にグラス
ウール、ロックウール等の断熱材料が収容されて構成さ
れたものであり、その外形は、前記木製の枠体55の内
側の空間と略同一形状の略矩形となるように形成されて
いる。そして、前記木製の断熱内壁枠51の前記軸組み
52への取付けは、前記枠体55をその周囲に隣接する
断熱内壁枠51の枠体55や床面57に釘58を打ち込
んで固定し、あるいは所定の取付金具59を用いて前記
軸組み52に固定することにより行われる。2. Description of the Related Art Conventionally, as a construction method for providing a heat insulating material inside a wall, a method of mounting a wooden heat insulating inner wall frame 51 to a frame 52 as shown in FIG. 10 is known.
The wooden heat-insulating inner wall frame 51 is composed of a wooden frame 55 formed by combining a vertical frame 53 and a horizontal frame 54 so as to have a rectangular outer shape, and a thermal insulation provided inside the wooden frame 55. It is composed of a material 56. The heat insulating material 56 is formed by housing a heat insulating material such as glass wool or rock wool in a bag body, and its outer shape is a substantially rectangular shape having substantially the same shape as the space inside the wooden frame 55. It is formed so that it becomes. Then, the attachment of the wooden heat-insulating inner wall frame 51 to the frame 52 is performed by driving the frame 55 into the frame 55 or the floor surface 57 of the heat-insulating inner wall frame 51 adjacent to the periphery by driving a nail 58 into place. Alternatively, it is performed by fixing to the frame 52 using a predetermined mounting bracket 59.
【0003】しかし、従来の断熱材の施工方法による
と、前記断熱内壁枠51の枠体55が木製であるので、
前記枠体55に反りが生じたり、前記枠体55の断面寸
法の誤差によって前記枠体55の各面に段差が生じるな
どするため、その後施工した際に、軸組み52や隣接す
る断熱内壁枠51との間にわずかに隙間が生じやすいな
どの問題があった。However, according to the conventional method of applying a heat insulating material, since the frame 55 of the heat insulating inner wall frame 51 is made of wood,
Since the frame 55 is warped or a step is formed on each surface of the frame 55 due to an error in the cross-sectional dimension of the frame 55, when the frame 55 is subsequently constructed, the frame 52 or the adjacent heat-insulating inner wall frame is formed. There is a problem that a slight gap is easily generated between the gap 51 and the center.
【0004】そこで、本件出願人は、後の「発明の実施
の形態」の欄で詳述するように、外形が矩形となるよう
に形成された金属製の枠体1と、該枠体1で囲まれた内
部に設けられた内部断熱材2と、前記枠体1と略同一の
外形を有し、前記枠体1の裏側面に設けられた裏面断熱
材3とを有する金属製断熱内壁枠4を用いて壁の内部に
断熱材を設ける施工方法を新たに開発した(図5参
照)。該金属製断熱内壁枠4は、軸組み13の間隔に合
致するように形成されており、該金属製断熱内壁枠4を
前記軸組み13に嵌め込み、前記枠体1を前記軸組み1
3に固定するだけで、断熱材を前記軸組み13に取り付
けることができるので、容易に壁の内部に設ける断熱材
の施工を行うことができる。また、前記枠体1が金属製
であり、寸法精度が高いため、前記軸組み13への施工
の際にも、前記軸組み13や隣接する金属製断熱内壁枠
4との間に隙間をほとんど生じさせることなく取り付け
ることができる。[0004] Therefore, as will be described in detail in the section of “Embodiments of the Invention”, the applicant of the present application has proposed a metal frame 1 formed to have a rectangular outer shape, A metal heat-insulating inner wall having an internal heat insulating material 2 provided in the inside surrounded by a circle, and a back heat insulating material 3 having substantially the same outer shape as the frame 1 and provided on a back side surface of the frame 1. A construction method of providing a heat insulating material inside the wall using the frame 4 was newly developed (see FIG. 5). The metal heat-insulating inner wall frame 4 is formed so as to match the interval of the shaft set 13, the metal heat-insulating inner wall frame 4 is fitted into the shaft set 13, and the frame 1 is connected to the shaft set 1.
Since the heat insulating material can be attached to the frame 13 only by fixing the heat insulating material to the frame 3, the heat insulating material provided inside the wall can be easily installed. In addition, since the frame 1 is made of metal and has high dimensional accuracy, almost no gap is formed between the frame 13 and the adjacent metal heat-insulating inner wall frame 4 even when the frame 1 is installed. Can be installed without causing.
【0005】しかし、上記のような金属製断熱内壁枠4
を用いて壁の内部に設ける断熱材の施工を行う場合に
は、前記枠体1の裏側面に裏面断熱材3が設けられてい
るなど、従来の前記木製の断熱内壁枠51と構成が大き
く異なるために、従来の木製の断熱内壁枠51を用いた
断熱材の施工方法と同じ方法を用いることができない。
そのため、前記金属製断熱内壁枠4を前記軸組み13に
取り付けるための新たな取付構造が必要となった。[0005] However, the metal heat insulating inner wall frame 4 as described above.
In the case where the heat insulating material provided inside the wall is constructed by using the above, the structure is largely different from that of the conventional wooden heat insulating inner wall frame 51, for example, the back heat insulating material 3 is provided on the back side surface of the frame 1. Due to the difference, the same method as the conventional method of constructing the heat insulating material using the wooden heat insulating inner wall frame 51 cannot be used.
Therefore, a new mounting structure for mounting the metal heat-insulating inner wall frame 4 to the frame 13 is required.
【0006】[0006]
【発明が解決しようとする課題】本発明は、上記課題に
鑑みてなされたものであって、前記金属製断熱内壁枠を
用いて壁の内部に断熱材を設ける施工方法を実施する場
合に、前記金属製断熱内壁枠を建物の入隅部において適
切に取り付けることができる取付構造を提供することを
技術課題とするものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has been made in consideration of a case where a construction method of providing a heat insulating material inside a wall by using the metal heat insulating inner wall frame is performed. An object of the present invention is to provide a mounting structure that can appropriately mount the metal heat-insulating inner wall frame at a corner of a building.
【0007】[0007]
【課題を解決するための手段】上記技術課題を解決する
ための具体的手段は、次のようなものである。すなわ
ち、請求項1に記載する入隅部における金属製断熱内壁
枠の取付構造は、外形が矩形となるように形成された金
属製の枠体と、該枠体で囲まれた内部に設けられた内部
断熱材と、前記枠体と略同一の外形を有し、前記枠体の
裏側面に設けられた裏面断熱材とを有する金属製断熱内
壁枠の取付構造であって、2個の前記金属製断熱内壁枠
が、建物の入隅部において、前記裏面断熱材を屋外側と
して互いに直交するように配置され、2個の前記枠体の
表側面が互いに直交する直角入隅を構成するとともに、
断面L字形に形成されたL字形接続板が前記直角入隅に
密着して配置され、該L字形接続板の各平面が固定具に
より2個の前記枠体の表側面にそれぞれ固定されたこと
を特徴とするものである。Means for solving the above problems are as follows. That is, the mounting structure of the metal heat-insulating inner wall frame in the corner portion according to the first aspect is provided inside a metal frame formed so as to have a rectangular outer shape and surrounded by the frame. A metal heat-insulating inner wall frame having substantially the same outer shape as the frame body, and having a back surface heat-insulating material provided on the back side surface of the frame body, A metal heat-insulating inner wall frame is arranged at the corner of the building so that the back side heat insulating material is at an outdoor side and orthogonal to each other, and the front sides of the two frame bodies constitute right-angled corners orthogonal to each other. ,
An L-shaped connecting plate having an L-shaped cross section is disposed in close contact with the right-angled corner, and each plane of the L-shaped connecting plate is fixed to a front surface of each of the two frame bodies by a fixture. It is characterized by the following.
【0008】請求項2に記載する入隅部における金属製
断熱内壁枠の取付構造は、請求項1に記載する構成にお
いて、建物の入隅部に位置する柱の屋内側面と前記枠体
の側面とにより囲まれた空間に隙間断熱材が設けられた
ことを特徴とするものである。According to a second aspect of the present invention, there is provided a mounting structure of a metal heat-insulating inner wall frame at an inside corner, wherein the side wall of the pillar located at the inside corner of the building and the side surface of the frame body are provided. And a gap heat insulating material is provided in a space surrounded by.
【0009】[0009]
【発明の実施の形態】以下、本発明の実施形態に係る金
属製断熱内壁枠の取付構造について図面に基づいて説明
する。本発明の実施形態に係る入隅部における金属製断
熱内壁枠の取付構造は、図1に示すように、外形が矩形
となるように形成された金属製の枠体1と、該枠体1で
囲まれた内部に設けられた内部断熱材2と、前記枠体1
と略同一の外形を有し、前記枠体1の裏側面に設けられ
た裏面断熱材3とを有する金属製断熱内壁枠4の取付構
造であって、2個の前記金属製断熱内壁枠4が、建物の
入隅部5において、前記裏面断熱材3を屋外側として互
いに直交するように配置され、2個の前記枠体1の表側
面6が互いに直交する直角入隅7を構成するとともに、
断面L字形に形成されたL字形接続板8が前記直角入隅
7に密着して配置され、該L字形接続板8の各平面が固
定具9により2個の前記枠体1の表側面6にそれぞれ固
定されたことを特徴とするものである。以下、更に詳細
に説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a mounting structure of a metal heat insulating inner wall frame according to an embodiment of the present invention. As shown in FIG. 1, a mounting structure of a metal heat-insulating inner wall frame in a corner portion according to an embodiment of the present invention includes a metal frame 1 formed so as to have a rectangular outer shape, and a frame 1. An inner heat insulating material 2 provided inside the frame 1 and the frame 1
A mounting structure of a metal heat-insulating inner wall frame 4 having substantially the same outer shape as that of the metal heat-insulating inner wall frame 4 and having a back surface heat insulating material 3 provided on a back side surface of the frame 1. However, at the corners 5 of the building, the rear heat insulating material 3 is arranged to be orthogonal to each other with the back side heat insulating material 3 as the outdoor side, and the front side surfaces 6 of the two frame bodies 1 constitute right-angled corners 7 orthogonal to each other. ,
An L-shaped connection plate 8 having an L-shaped cross section is disposed in close contact with the right-angled corner 7, and each plane of the L-shaped connection plate 8 is fixed by a fixture 9 to the front and rear surfaces 6 of the two frame bodies 1. , Respectively. Hereinafter, this will be described in more detail.
【0010】前記金属製断熱内壁枠4は、図2及び図2
のA−A断面図である図3に示すように、縦枠10と横
枠11とを組み合わせて外形が矩形となるように形成さ
れた金属製の枠体1と、該枠体1で囲まれた内部におい
て前記縦枠10同士又は横枠11同士をつないで前記枠
体1を補強する金属製の桟12とにより骨組みが構成さ
れている。前記枠体1の外形寸法は、前記金属製断熱内
壁枠4が取り付けられる軸組み13、特に軸組上弦材1
4の高さ及び柱15の配置間隔に合致するように形成さ
れる(図5参照)。また、前記枠体1及び桟12として
は、角形鋼管、溝形鋼、リップ溝形鋼などを用いること
ができる。The metal heat insulating inner wall frame 4 is shown in FIGS.
As shown in FIG. 3 which is an AA cross-sectional view of FIG. 3, a metal frame 1 formed by combining a vertical frame 10 and a horizontal frame 11 so as to have a rectangular outer shape is surrounded by the frame 1. A frame is formed by a metal bar 12 that connects the vertical frames 10 or the horizontal frames 11 to each other and reinforces the frame 1 in the inside. The outer dimensions of the frame 1 are determined by a frame 13 to which the metal heat-insulated inner wall frame 4 is attached, in particular, by the upper chord material 1 of the frame.
4 and the spacing between the columns 15 are formed (see FIG. 5). In addition, as the frame 1 and the bar 12, a square steel pipe, a channel steel, a lip channel steel, or the like can be used.
【0011】前記枠体1で囲まれた内部には、前記桟1
2と干渉しないように内部断熱材2が設けられている。
該内部断熱材2は、袋体内にグラスウール、ロックウー
ル等の断熱材料が収容されて構成されたものであり、そ
の外形は、前記枠体1で囲まれた内部において前記枠体
1及び桟12により囲まれた空間と略同一形状の細長い
略矩形となるように形成されている。前記内部断熱材2
の取付けは、前記枠体1及び桟12により囲まれた空間
に嵌め込まれるとともに、後述する裏面断熱材3及び防
湿シート16により両側から挟まれることにより行われ
る。[0011] The inside of the frame 1 is
The inner heat insulating material 2 is provided so as not to interfere with the inner heat insulating material 2.
The inner heat insulating material 2 is formed by housing a heat insulating material such as glass wool or rock wool in a bag body. Are formed so as to have an elongated rectangular shape having substantially the same shape as the space surrounded by. The internal heat insulating material 2
Is mounted in a space surrounded by the frame body 1 and the bar 12, and is sandwiched from both sides by a backside heat insulating material 3 and a moisture-proof sheet 16 to be described later.
【0012】前記枠体1の裏側面、すなわち屋外側面に
は、裏面断熱材3が設けられる。該裏面断熱材3は、袋
体内にグラスウール、ロックウール等の断熱材料が収容
されて構成されたものであり、その外形は、前記枠体1
の外形と略同一形状の略矩形となるように形成されてい
る。取付けの際は、図4に示すように、前記裏面断熱材
3を前記枠体1の裏側面に重ね合わせるように配置し、
前記裏面断熱材3の屋内側面にプラスチック板等の当て
板17を配置して、その上からステープル18を打ち込
んで前記枠体1又は桟12に固定することにより行われ
る。また、図2又は図3に示すように、前記枠体1の表
側面6には、全面に薄い防湿シート16が貼り付けられ
ている。A back side heat insulating material 3 is provided on the back side surface of the frame 1, that is, on the outdoor side surface. The backside heat insulating material 3 is configured by housing a heat insulating material such as glass wool or rock wool in a bag body, and its outer shape is the frame 1
Is formed so as to have a substantially rectangular shape having substantially the same shape as that of the outer shape. At the time of mounting, as shown in FIG. 4, the back heat insulating material 3 is disposed so as to overlap the back side surface of the frame 1,
This is performed by arranging a backing plate 17 such as a plastic plate on the indoor side surface of the backside heat insulating material 3 and driving a staple 18 from above to fix the staple 18 to the frame 1 or the bar 12. As shown in FIG. 2 or FIG. 3, a thin moisture-proof sheet 16 is attached to the entire front surface 6 of the frame 1.
【0013】以上のように構成された前記金属製断熱内
壁枠4は、図5に示すように、前記軸組上弦材14に取
り付けられた上部固定金具19と、前記金属製断熱内壁
枠4の枠体1の下面に取り付けられた下部固定金具20
と、前記金属製断熱内壁枠4の枠体1の側面中央部に取
り付けられた中央固定金具21とを用いて、前記軸組み
13の屋内側に、前記裏面断熱材3を屋外側として取り
付けられる。前記上部固定金具19は、図6に示すよう
に、断面コ字形の嵌合部22と、平板状の取付部23と
からなり、該取付部23において取付補助板24を介し
て前記軸組上弦材14の下面に取り付けられ、前記嵌合
部22に前記金属製断熱内壁枠4の上部を嵌合させるこ
とにより固定する。前記下部固定金具20は、図5に示
すように、長方形の平板形状であって、一端部が前記枠
体1の表側面6から突出するようにして、他端部を前記
枠体1の下面に取り付け、突出した前記一端部を釘やビ
ス等により床面25に固定することにより前記金属製断
熱内壁枠4を固定する。前記中央固定金具21は、図7
に示すように、断面T字形の取付部26と、バネ状の掛
止片27を有する挿入掛止部28とからなり、前記取付
部26を前記金属製断熱内壁枠4の枠体1の表側面6に
ビス等によって固定して前記枠体1の側面中央部に取り
付け、前記挿入掛止部28をわずかな隙間で接する2本
の柱15の隙間に挿入し、掛止することにより前記金属
製断熱内壁枠4を固定する。As shown in FIG. 5, the metal heat-insulating inner wall frame 4 constructed as described above includes an upper fixing metal 19 attached to the framed upper chord member 14 and the metal heat-insulating inner wall frame 4. Lower fixing bracket 20 attached to the lower surface of frame 1
And the center fixing metal 21 attached to the center of the side surface of the frame 1 of the metal heat-insulating inner wall frame 4, the rear heat-insulating material 3 is mounted on the indoor side of the frame 13 as the outdoor side. . As shown in FIG. 6, the upper fixture 19 includes a fitting portion 22 having a U-shaped cross section and a flat mounting portion 23. It is attached to the lower surface of the member 14, and is fixed by fitting the upper part of the metal heat insulating inner wall frame 4 to the fitting portion 22. As shown in FIG. 5, the lower fixing bracket 20 has a rectangular flat plate shape, and has one end protruding from the front side surface 6 of the frame 1 and the other end being the lower surface of the frame 1. And fixing the protruding one end to the floor surface 25 with nails, screws, or the like to fix the metal heat-insulating inner wall frame 4. The center fixture 21 is shown in FIG.
As shown in FIG. 3, the mounting portion 26 includes a mounting portion 26 having a T-shaped cross section and an insertion locking portion 28 having a spring-shaped locking piece 27. The metal is fixed to the side surface 6 with screws or the like and attached to the center of the side surface of the frame body 1, and the insertion hooking portion 28 is inserted into a gap between two pillars 15 contacting each other with a slight gap, and is hooked. The heat insulation inner wall frame 4 is fixed.
【0014】図5に示すような建物の壁面の直線部29
においては、上記のような取付構造によれば、前記金属
製断熱内壁枠4を取り付けることができる。しかし、建
物の入隅部5及び出隅部においては、上記のような取付
構造のみでは、2個の前記金属製断熱内壁枠4が直交す
る接合部分の固定が不十分である。そこで、本実施形態
に係る金属製断熱内壁枠4の取付構造では、建物の入隅
部5において、上記の取付構造に加えて、図1に示すよ
うに、2個の前記金属製断熱内壁枠4が、前記裏面断熱
材3を屋外側として互いに直交するように配置され、2
個の前記枠体1の表側面6が互いに直交する直角入隅7
を構成するとともに、断面L字形に形成されたL字形接
続板8が前記直角入隅7に密着して配置され、該L字形
接続板8の各平面が固定具9により2個の前記枠体1の
表側面6にそれぞれ固定された構造としている。A straight section 29 on the wall of the building as shown in FIG.
In the above, according to the above-described mounting structure, the metal heat-insulating inner wall frame 4 can be mounted. However, at the entrance corner 5 and the exit corner of the building, only the above-described mounting structure is insufficient for fixing the joint portion where the two metal heat insulating inner wall frames 4 are orthogonal to each other. Therefore, in the mounting structure of the metal heat-insulating inner wall frame 4 according to the present embodiment, as shown in FIG. 4 are arranged so as to be orthogonal to each other with the backside heat insulating material 3 as the outdoor side,
Right-angled corners 7 in which the front sides 6 of the frame bodies 1 are orthogonal to each other
And an L-shaped connecting plate 8 having an L-shaped cross section is disposed in close contact with the right-angled corner 7, and each plane of the L-shaped connecting plate 8 is fixed to the two frame bodies by a fixture 9. The structure is fixed to each of the front side surfaces 6.
【0015】ここでは、建物の入隅部5の柱15は、リ
ップ山形鋼30と、該リップ山形鋼30の直交する2つ
の面に接するように設けられた2本のリップ溝形鋼31
とから構成されている。そして、前記柱15に沿って前
記金属製断熱内壁枠4が配置される。この際、前記金属
製断熱内壁枠4は、前記裏面断熱材3を屋外側として取
り付けられ、隣接する2個の前記金属製断熱内壁枠4が
互いに直交し、且つ、前記枠体1の角部が接するように
配置される。ここで、屋内側においては薄い防湿シート
16が貼り付けられた前記枠体1の表側面6が現れてお
り、前記枠体1の表側面6が互いに直交する直角入隅7
を構成することとなる。また、前記柱15の屋内側面4
2と前記枠体1の側面36とにより囲まれた空間には、
隙間断熱材32が該空間を充填するように設けられてい
る。該隙間断熱材32は、前記内部断熱材2や前記裏面
断熱材3と同様、袋体内にグラスウール、ロックウール
等の断熱材料が収容されて構成される。該隙間断熱材3
2を設けることにより、入隅部5の隙間を減少させ、建
物の気密性を高めることができる。なお、前記隙間断熱
材36を設けない場合もあり、その場合においても、前
記隙間断熱材32以外の構成は上記と同様とすることが
できる。Here, the pillar 15 at the corner 5 of the building is formed by a lip angle steel 30 and two lip channel steels 31 provided so as to contact two orthogonal surfaces of the lip angle steel 30.
It is composed of Then, the metal heat-insulating inner wall frame 4 is arranged along the column 15. At this time, the metal heat insulating inner wall frame 4 is attached with the rear heat insulating material 3 as an outdoor side, and two adjacent metal heat insulating inner wall frames 4 are orthogonal to each other, and the corners of the frame 1. Are arranged to be in contact with each other. Here, on the indoor side, the front surface 6 of the frame 1 to which the thin moisture-proof sheet 16 is attached appears, and the front surface 6 of the frame 1 is a right-angled corner 7 orthogonal to each other.
Will be constituted. Also, the indoor side surface 4 of the pillar 15
2 and the space surrounded by the side surface 36 of the frame 1,
A gap heat insulating material 32 is provided to fill the space. The gap heat insulating material 32 is configured such that a heat insulating material such as glass wool or rock wool is housed in a bag body, like the internal heat insulating material 2 and the back surface heat insulating material 3. The gap insulation material 3
By providing 2, it is possible to reduce the gap between the corners 5 and improve the airtightness of the building. In some cases, the gap heat insulating material 36 is not provided. In such a case, the configuration other than the gap heat insulating material 32 can be the same as described above.
【0016】前記直角入隅7には、断面L字形に形成さ
れたL字形接続板8が密着して配置され、該L字形接続
板8の各平面が固定具9により2個の前記枠体1の表側
面6にそれぞれ固定される。以下、前記L字形接続板8
について更に詳細に説明する。前記L字形接続板8は、
直角な2個の平面を有する山形鋼などにより構成された
断面L字形の長尺材であり、長さは前記枠体1の高さと
略同一又は少し短い程度とする。また、前記L字形接続
板8の2個の平面には、所定間隔で取付孔34が設けら
れている。使用時は、前記L字形接続板8の各平面を、
前記直角入隅7を構成する2個の前記枠体1の表側面6
に密着させて配置し、前記固定具9を前記取付孔34か
ら挿入して前記枠体1の表側面6に固定する。前記固定
具9としては、例えばビスを使用することができ、前記
取付孔34から挿入した前記ビスを前記枠体1の表側面
6にねじ込むことにより固定する。なお、前記L字形接
続板8の形状はこれに限定されるものではなく、図8に
示すように、短尺の断面L字形の山形鋼などにより構成
し、前記直角入隅7に沿って上下方向に直線的に複数個
配置して、複数箇所において固定するようにしても良
い。An L-shaped connecting plate 8 having an L-shaped cross section is disposed in close contact with the right-angled corner 7, and each plane of the L-shaped connecting plate 8 is fixed to the two frame members by a fixture 9. 1 is fixed to the front side surface 6. Hereinafter, the L-shaped connection plate 8
Will be described in more detail. The L-shaped connection plate 8 includes:
This is a long member having an L-shaped cross section made of angle steel having two perpendicular planes, and has a length substantially equal to or slightly shorter than the height of the frame 1. Further, mounting holes 34 are provided at predetermined intervals on two planes of the L-shaped connection plate 8. At the time of use, each plane of the L-shaped connection plate 8 is
Front side surfaces 6 of the two frame bodies 1 constituting the right angled corner 7
The fixing tool 9 is inserted through the mounting hole 34 and fixed to the front surface 6 of the frame 1. As the fixing tool 9, for example, a screw can be used, and the screw inserted from the mounting hole 34 is screwed into the front side surface 6 of the frame 1 and fixed. Note that the shape of the L-shaped connection plate 8 is not limited to this, and as shown in FIG. May be arranged linearly and fixed at a plurality of locations.
【0017】また、建物の出隅部35においては、上記
建物の壁面の直線部29における取付構造に加えて、図
9に示すように、2個の前記金属製断熱内壁枠4が、前
記裏面断熱材3を屋外側として互いに直交するように配
置され、2個の前記枠体1の側面36が互いに直交する
直角入隅37を構成し、断面四角形の補助柱38が、前
記枠体1の側面36との間にわずかに隙間を形成するよ
うに、前記直角入隅37に嵌め込まれて配置される。そ
して、取付面39と、該取付面の幅方向中央部において
垂直に突出する挿入面40とを有する断面T字形に形成
されたT字形接続板41が、前記挿入面40を前記枠体
1の側面36と前記補助柱38との隙間に挿入し、前記
挿入面40により分割された2個の前記取付面39をそ
れぞれ前記枠体1の表側面6及び前記補助柱38に密着
させて配置され、2個の前記取付面39が固定具9によ
り前記枠体1の表側面6及び前記補助柱38にそれぞれ
固定された構造となっている。また、ここでは、建物の
出隅部35に位置する柱15の内部に隙間断熱材32が
設けられ、2個の前記金属製断熱内壁枠4は、前記枠体
1の裏側面が前記裏面断熱材3を挟んでそれぞれ前記柱
15の屋内側面42に当接するように配置されているAt the corner 35 of the building, in addition to the mounting structure of the straight portion 29 on the wall surface of the building, as shown in FIG. The heat insulating material 3 is arranged so as to be orthogonal to the outdoor side, and the side surfaces 36 of the two frame bodies 1 form right-angled corners 37 which are orthogonal to each other. The right-angled corner 37 is fitted so as to form a slight gap with the side surface 36. Then, a T-shaped connection plate 41 having a T-shaped cross section having a mounting surface 39 and an insertion surface 40 projecting vertically at the center in the width direction of the mounting surface, connects the insertion surface 40 to the frame 1. It is inserted into the gap between the side surface 36 and the auxiliary column 38, and the two mounting surfaces 39 divided by the insertion surface 40 are arranged in close contact with the front side surface 6 of the frame 1 and the auxiliary column 38, respectively. The two mounting surfaces 39 are fixed to the front side surface 6 of the frame 1 and the auxiliary pillars 38 by the fixture 9. Further, here, the gap heat insulating material 32 is provided inside the pillar 15 located at the corner 35 of the building, and the two metal heat insulating inner wall frames 4 are arranged such that the back side surface of the frame 1 is the back side heat insulating surface. They are arranged so as to abut the indoor side surface 42 of the pillar 15 with the material 3 interposed therebetween.
【0018】[0018]
【発明の効果】以上説明したように、本発明に係る入隅
部における金属製断熱内壁枠の取付構造によれば、以下
のような効果を奏する。すなわち、請求項1に記載する
入隅部における金属製断熱内壁枠の取付構造によれば、
断面L字形に形成されたL字形接続板を、2個の前記金
属製断熱内壁枠の枠体の表側面が構成する直角入隅に密
着させて配置し、該L字形接続板の各平面を固定具によ
り2個の前記枠体の表側面にそれぞれ固定したことによ
り、前記枠体が互いに直交し、且つ、前記枠体の角部が
接するように固定することができる。これにより、前記
金属製断熱内壁枠を建物の入隅部において適切に取り付
けることができる。As described above, according to the mounting structure of the metal heat insulating inner wall frame at the corner according to the present invention, the following effects can be obtained. That is, according to the mounting structure of the metal heat-insulating inner wall frame in the corner portion described in claim 1,
An L-shaped connecting plate having an L-shaped cross section is placed in close contact with the right-angled corner formed by the front and side surfaces of the two metal heat-insulating inner wall frames, and each plane of the L-shaped connecting plate is Since each of the two frame members is fixed to the front surface of the two frame members by the fixture, the frame members can be fixed so that they are orthogonal to each other and the corners of the frame members are in contact with each other. Thereby, the metal heat-insulating inner wall frame can be appropriately attached at the corner of the building.
【0019】また、請求項2に記載する入隅部における
金属製断熱内壁枠の取付構造によれば、建物の入隅部に
位置する柱の屋内側面と前記枠体の側面とにより囲まれ
た空間に隙間断熱材を設けたことにより、入隅部の隙間
を減少させ、建物の気密性を良くし、断熱効果を高める
ことができる。Further, according to the mounting structure of the metal heat-insulating inner wall frame at the corner, the frame is surrounded by the indoor side surface of the pillar located at the corner of the building and the side surface of the frame. By providing the gap heat insulating material in the space, the gap at the corner can be reduced, the airtightness of the building can be improved, and the heat insulating effect can be enhanced.
【図1】本発明の実施形態に係る入隅部における金属製
断熱内壁枠の取付構造を示す斜視図である。FIG. 1 is a perspective view showing a mounting structure of a metal heat-insulating inner wall frame at a corner portion according to an embodiment of the present invention.
【図2】本発明の実施形態に係る金属製断熱内壁枠を示
す斜視図である。FIG. 2 is a perspective view showing a metal heat insulating inner wall frame according to the embodiment of the present invention.
【図3】図2のA−A断面図である。FIG. 3 is a sectional view taken along line AA of FIG. 2;
【図4】裏面断熱材の枠体への取付構造を示す図であ
る。FIG. 4 is a view showing a structure for attaching a back surface heat insulating material to a frame.
【図5】本発明の実施形態に係る金属製断熱内壁枠の軸
組みへの取付状態を示す図である。FIG. 5 is a view showing a state in which the metal heat-insulating inner wall frame according to the embodiment of the present invention is attached to a shaft assembly.
【図6】金属製断熱内壁枠を上部固定金具により固定し
た状態を示す図である。FIG. 6 is a view showing a state where the metal heat insulating inner wall frame is fixed by an upper fixing bracket.
【図7】金属製断熱内壁枠を中央固定金具により固定し
た状態を示す図である。FIG. 7 is a view showing a state in which the metal heat-insulating inner wall frame is fixed by a center fixing bracket.
【図8】本発明の実施形態に係る入隅部における金属製
断熱内壁枠の取付構造であって、L字形接続板の異なる
形態の例を示す斜視図である。FIG. 8 is a perspective view showing a mounting structure of a metal heat-insulating inner wall frame in a corner portion according to an embodiment of the present invention, showing an example of a different form of an L-shaped connection plate.
【図9】出隅部における金属製断熱内壁枠の取付構造を
示す斜視図である。FIG. 9 is a perspective view showing a mounting structure of a metal heat insulating inner wall frame at a protruding corner.
【図10】従来例に係る木製断熱内壁枠を用いた断熱材
の施工方法を示す斜視図である。FIG. 10 is a perspective view showing a method of constructing a heat insulating material using a wooden heat insulating inner wall frame according to a conventional example.
【符号の説明】 1 枠体 2 内部断熱材 3 裏面断熱材 4 金属製断熱内壁枠 5 建物の入隅部 6 枠体の表側面 7 直角入隅 8 L字形接続板 9 固定具 10 枠体の縦枠 11 枠体の横枠 12 桟 13 軸組み 14 軸組上弦材 15 柱 16 防湿シート 17 当て板 18 ステープル 19 上部固定金具 20 下部固定金具 21 中央固定金具 29 建物の壁面の直線部 32 隙間断熱材 34 L字形接続板の取付孔 35 建物の出隅部 36 枠体の側面 38 補助柱 41 T字形接続板 42 柱の屋内側面[Description of Signs] 1 Frame 2 Internal heat insulating material 3 Back heat insulating material 4 Metal heat insulating inner wall frame 5 Corner of building 6 Front side of frame 7 Right angle corner 8 L-shaped connection plate 9 Fixture 10 Frame of frame Vertical frame 11 Horizontal frame of frame 12 Crosspiece 13 Frame 14 Framed upper chord 15 Pillar 16 Moistureproof sheet 17 Backing plate 18 Staple 19 Upper fixture 20 Lower fixture 21 Central fixture 29 Linear part of building wall 32 Gap insulation Material 34 Mounting hole for L-shaped connection plate 35 Outer corner of building 36 Side of frame 38 Auxiliary pillar 41 T-shaped connection plate 42 Indoor side of pillar
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中原 和夫 大阪市北区大淀中1丁目1番88号 積水ハ ウス株式会社内 Fターム(参考) 2E002 EA01 EA04 EB12 FA02 FA06 FA09 FB01 FB12 FB16 HA03 HB02 JC01 JC02 JD03 JD04 JD16 KA01 KA07 MA33 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Kazuo Nakahara 1-88, Oyodonaka, Kita-ku, Osaka Sekisui House Co., Ltd. F-term (reference) 2E002 EA01 EA04 EB12 FA02 FA06 FA09 FB01 FB12 FB16 HA03 HB02 JC01 JC02 JD03 JD04 JD16 KA01 KA07 MA33
Claims (2)
製の枠体と、該枠体で囲まれた内部に設けられた内部断
熱材と、前記枠体と略同一の外形を有し、前記枠体の裏
側面に設けられた裏面断熱材とを有する金属製断熱内壁
枠の取付構造であって、 2個の前記金属製断熱内壁枠が、建物の入隅部におい
て、前記裏面断熱材を屋外側として互いに直交するよう
に配置され、2個の前記枠体の表側面が互いに直交する
直角入隅を構成するとともに、 断面L字形に形成されたL字形接続板が前記直角入隅に
密着して配置され、該L字形接続板の各平面が固定具に
より2個の前記枠体の表側面にそれぞれ固定されたこと
を特徴とする入隅部における金属製断熱内壁枠の取付構
造。1. A metal frame formed so as to have a rectangular outer shape, an internal heat insulator provided inside the frame, and an outer shape substantially the same as the frame. A metal heat insulating inner wall frame having a rear heat insulating material provided on a back side surface of the frame body, wherein two metal heat insulating inner wall frames are provided at the corners of a building. The outer surfaces of the two frame members constitute right-angled corners perpendicular to each other, and an L-shaped connecting plate formed in an L-shaped cross-section is the right-angled corner. Characterized in that the respective planes of the L-shaped connecting plate are fixed to the front surfaces of the two frame bodies by fixing tools, respectively. .
前記枠体の側面とにより囲まれた空間に隙間断熱材が設
けられたことを特徴とする請求項1記載の入隅部におけ
る金属製断熱内壁枠の取付構造。2. The corner according to claim 1, wherein a gap insulation material is provided in a space surrounded by the indoor side surface of the pillar located at the corner portion of the building and the side surface of the frame. Mounting structure of metal heat-insulating inner wall frame in the country.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11223039A JP2001049762A (en) | 1999-08-05 | 1999-08-05 | Mounting structure of metallic heat insulating inner wall frame in internal corner part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11223039A JP2001049762A (en) | 1999-08-05 | 1999-08-05 | Mounting structure of metallic heat insulating inner wall frame in internal corner part |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001049762A true JP2001049762A (en) | 2001-02-20 |
Family
ID=16791895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11223039A Pending JP2001049762A (en) | 1999-08-05 | 1999-08-05 | Mounting structure of metallic heat insulating inner wall frame in internal corner part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2001049762A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105386539A (en) * | 2015-12-08 | 2016-03-09 | 河北晶通建筑科技有限公司 | Eternal mounting structure, external mounting method and external mounting connection parts of large boards |
CN105804239A (en) * | 2016-05-10 | 2016-07-27 | 北京大工简筑科技有限公司 | L-shaped light-steel frame, L-shaped light-steel assembled composite wallboard and installation method of L-shaped light-steel assembled composite wallboard |
CN105952028A (en) * | 2016-05-23 | 2016-09-21 | 李雪锋 | Anti-seismic heat-preservation building and construction method thereof |
-
1999
- 1999-08-05 JP JP11223039A patent/JP2001049762A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105386539A (en) * | 2015-12-08 | 2016-03-09 | 河北晶通建筑科技有限公司 | Eternal mounting structure, external mounting method and external mounting connection parts of large boards |
CN105804239A (en) * | 2016-05-10 | 2016-07-27 | 北京大工简筑科技有限公司 | L-shaped light-steel frame, L-shaped light-steel assembled composite wallboard and installation method of L-shaped light-steel assembled composite wallboard |
CN105952028A (en) * | 2016-05-23 | 2016-09-21 | 李雪锋 | Anti-seismic heat-preservation building and construction method thereof |
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