JPS6227219B2 - - Google Patents
Info
- Publication number
- JPS6227219B2 JPS6227219B2 JP55034055A JP3405580A JPS6227219B2 JP S6227219 B2 JPS6227219 B2 JP S6227219B2 JP 55034055 A JP55034055 A JP 55034055A JP 3405580 A JP3405580 A JP 3405580A JP S6227219 B2 JPS6227219 B2 JP S6227219B2
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- frame
- exterior
- building
- space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010276 construction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Finishing Walls (AREA)
Description
【発明の詳細な説明】
この発明は、既存の建物あるいは新規の建物の
双方において同様な施工によつて簡単に組み付け
が可能であつて、しかも等圧原理を利用した良好
な雨仕舞を有する建物の外装部構造に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a building that can be easily assembled by similar construction in both existing buildings and new buildings, and that has good rain protection using the isobaric principle. This relates to the structure of the exterior part of.
すなわち、この発明は、建物躯体の外面に縦方
向に縦枠を取り付け、左右縦枠間に横枠の両端を
すき間をあけて取り付け、これら両枠を介して複
数の外装パネルを取り付け、この外装パネルと前
記建物躯体との間に空間を形成し、かつ前記外装
パネルの連結部に外気導入口を形成してこの外気
導入口を介して前記空間内を外気と等圧にし、前
記横枠はこの外気導入口の裏面に位置して取り付
けられ、またこの横枠にはその長手方向に凹状の
横樋を形成したことを特徴とする建物の外装部構
造を提供しようとするものである。 That is, this invention attaches a vertical frame to the exterior surface of a building frame in the vertical direction, attaches both ends of the horizontal frame between the left and right vertical frames with a gap, and attaches a plurality of exterior panels through these frames. A space is formed between the panel and the building frame, and an outside air inlet is formed at the connecting portion of the exterior panel, and the pressure in the space is made equal to the outside air through the outside air inlet, and the horizontal frame is The object of the present invention is to provide an exterior structure for a building, which is attached to the back side of the outside air inlet and is characterized in that a concave horizontal gutter is formed in the horizontal frame in the longitudinal direction thereof.
以下にこの発明の実施例を添付図面に基づいて
詳細に説明する。 Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
第１図はこの発明の外装部構造を既存の建物躯
体の外面に施こされている外壁板の外面に取り付
けた改装例を示す正面図で、図中、１は開口部を
形成するサツシ、２は腰部を形成する複数の外装
パネルであつて、この外装パネル２は、第２図な
いし第６図に示すように、建物躯体Ａを構成する
ALC板又は硅酸カルシウム板Ｂ及びタイル材Ｃ
の外面に固着されるフアスナ３をもつて配設され
る縦枠４と、ブラケツト５′を有するフアスナ５
をもつて配設されかつその端部が縦枠４に装着さ
れた受具６をもつて左右縦枠４，４に両端をすき
間をあけて取り付けられる横枠７の外面に取り付
けられている。すなわち、外装パネル２の左右方
向の連結部は、外装パネル２の側端部に装着され
る断面がほぼＺ状の補強枠８の外側フランジ部８
ａに適宜間隔をおいて形成される複数の切欠部８
ｂを隣接する同士互いに噛み合わせて縦枠４の外
面に装着されるとともに（第７図参照）、その外
面に断面がほぼＣ字状の目板９が被着される。ま
た、外装パネル２の上下方向の連結部は、それら
の上下端にほぼＬ字状に屈曲された取り付け片１
０の外側フランジ部１０ａをそれぞれ横枠７の外
面に装着するとともに、その継ぎ部の外面に断面
がほぼＣ字状の目板１１が被着される。そして、
このようにして取り付けられる外装パネル２と建
物躯体Ａとの間に空間１２が形成される。この空
間１２は前記外装パネル２の取り付け片１０に穿
設された外気導入口１３を介して外気と連通され
て、空間１２内は外気圧と等圧になつている。な
おこの場合、外気導入口１３を外装パネル２の左
右の連結部における補強枠８部の少なくとも一方
に設けても同様に空間１２内を外気圧と等圧にす
ることができる。 FIG. 1 is a front view showing a renovated example in which the exterior structure of the present invention is attached to the outer surface of an external wall plate applied to the outer surface of an existing building frame. In the figure, 1 is a sash forming an opening; Reference numeral 2 denotes a plurality of exterior panels forming the waist, and these exterior panels 2 constitute the building frame A, as shown in FIGS. 2 to 6.
ALC board or calcium silicate board B and tile material C
a vertical frame 4 disposed with fasteners 3 fixed to the outer surface of the frame, and fasteners 5 having brackets 5';
It is attached to the outer surface of a horizontal frame 7 which is attached to the left and right vertical frames 4, 4 with a gap at both ends by means of a receiver 6 whose ends are attached to the vertical frame 4. That is, the connecting portion in the left-right direction of the exterior panel 2 is the outer flange portion 8 of the reinforcing frame 8, which is attached to the side end portion of the exterior panel 2 and has a substantially Z-shaped cross section.
A plurality of notches 8 formed at appropriate intervals in a.
The vertical frame 4 is attached to the outer surface of the vertical frame 4 by interlocking adjacent ones thereof (see FIG. 7), and a batten 9 having a substantially C-shaped cross section is attached to the outer surface. Further, the vertical connecting portions of the exterior panel 2 are provided with mounting pieces 1 bent in a substantially L-shape at the upper and lower ends thereof.
The outer flange portions 10a of 0 are each attached to the outer surface of the horizontal frame 7, and a batten 11 having a substantially C-shaped cross section is attached to the outer surface of the joint portion. and,
A space 12 is formed between the exterior panel 2 and the building frame A that are attached in this manner. This space 12 is communicated with the outside air through an outside air inlet 13 formed in the mounting piece 10 of the exterior panel 2, so that the inside of the space 12 has the same pressure as the outside air pressure. In this case, even if the outside air inlet 13 is provided in at least one of the reinforcing frames 8 at the left and right connecting portions of the exterior panel 2, the pressure inside the space 12 can be made equal to the outside pressure.
なお、外気導入口１３を通つて雨水等が空間１
２内に侵入するおそれがあるので、この場合、外
気導入口１３の裏面に位置する横枠７の外気側の
上部に前記外気導入口１３を覆うように張り出さ
れる水返し片１４が形成され、また横枠７の躯体
側の下部には空間１２に侵入する雨滴を受ける凹
状の横樋１５が長手方向に形成され、万一水返し
片１４を越えて空間１２内に侵入する雨満があつ
ても、この横樋１５で受け止め、その雨満を横樋
１５と連結する縦枠４の側面に設けた縦樋１６を
介して下方へ排出できるようにしてある。 Note that rainwater, etc. enters the space 1 through the outside air inlet 13.
In this case, a water return piece 14 is formed on the upper part of the outside air side of the horizontal frame 7 located on the back side of the outside air inlet 13 so as to cover the outside air inlet 13. In addition, a concave horizontal gutter 15 is formed in the longitudinal direction at the lower part of the frame side of the horizontal frame 7 to catch raindrops that enter the space 12, so that in the unlikely event that rainwater enters the space 12 by exceeding the water return piece 14. The horizontal gutter 15 catches the rain and discharges it downward through the vertical gutter 16 provided on the side surface of the vertical frame 4 connected to the horizontal gutter 15.
なお、上記実施例では既存の建物の改装用とし
て外装パネルを取り付ける場合について説明した
が、もちろん新築の建物の構造体の外面に同様に
縦枠及び横枠を介して外装パネルを取り付けるこ
ともでき、同様の効果が得られるものである。 In addition, although the above example describes the case where exterior panels are attached to renovate an existing building, it is of course possible to similarly attach exterior panels to the exterior surface of the structure of a newly constructed building via vertical and horizontal frames. , similar effects can be obtained.
以上に説明したように、この発明の建物の外装
部構造は、既存の建物と新築の建物とを問わずに
同様の施工によつて簡単に組み立てることがで
き、しかも、建物躯体の外面に配設される縦枠及
び横枠を介して外装パネルを取り付けるだけでシ
ール材等を一切使用せずに外装パネルと建物躯体
との県に積極的に空間を形成し、かつこの空間を
外装パネルに設けた外気導入口を介して外気と連
通して、空間内を外気圧と等圧にしてあるので、
等圧原理を利用した良好な雨仕舞とすることがで
き、この際、気流、運動エネルギの要因により、
外気導入口から空間内に雨水が侵入しても、裏面
に位置する横樋でこれを受けて長手方向に流し、
両端に形成したすき間から下方に落下させて室外
に排出させることができ、したがつて圧力差によ
る雨水の侵入を阻止することはもちろんのこと、
これ以外の要因による雨水の侵入も未然に防止す
ることが可能になるという点で極めてすぐれた効
果を奏するものである。 As explained above, the building exterior structure of the present invention can be easily assembled by the same construction regardless of whether it is an existing building or a newly constructed building. By simply attaching the exterior panel through the vertical and horizontal frames provided, a space is actively formed between the exterior panel and the building frame without using any sealants, and this space can be used as the exterior panel. It communicates with the outside air through the provided outside air inlet, making the inside of the space equal to the outside pressure.
It is possible to achieve good rain control using the isobaric principle, and at this time, due to factors such as airflow and kinetic energy,
Even if rainwater enters the space from the outside air intake, the horizontal gutter located on the back side will catch it and drain it in the longitudinal direction.
It can be dropped downward through the gap formed at both ends and discharged outdoors, which not only prevents rainwater from entering due to the pressure difference.
This is extremely effective in that it is also possible to prevent rainwater from entering due to other factors.
添付図面中、第１図はこの発明の建物の外装部
構造の一例を示す概略的正面図、第２図は第１図
の―線に沿う断面図、第３図ないし第６図は
それぞれ第１図の―、―、―及び
―線に沿う拡大断面図、第７図は第３図におけ
るＹ部の要部を示す正面図である。
図において、１…サツシ、２…外装パネル、４
…縦枠、７…横枠、１２…空間、１３…外気導入
口、である。
In the accompanying drawings, FIG. 1 is a schematic front view showing an example of the exterior structure of a building according to the present invention, FIG. 2 is a sectional view taken along line - in FIG. 1, and FIGS. FIG. 7 is an enlarged sectional view taken along the lines -, -, -, and - in FIG. 1, and FIG. 7 is a front view showing the main part of the Y section in FIG. In the figure, 1... Satsushi, 2... Exterior panel, 4
...vertical frame, 7...horizontal frame, 12...space, 13...outside air introduction port.
Claims (1)
左右縦枠間に横枠の両端をすき間をあけて取り付
け、これら両枠を介して複数の外装パネルを取り
付け、この外装パネルと前記建物躯体との間に空
間を形成し、かつ前記外装パネルの連結部に外気
導入口を形成してこの外気導入口を介して前記空
間内を外気と等圧にし、前記横枠はこの外気導入
口の裏面に位置して取り付けられ、またこの横枠
にはその長手方向に凹状の横樋を形成したことを
特徴とする建物の外装部構造。1 Attach vertical frames vertically to the exterior of the building frame,
Attach both ends of the horizontal frame between the left and right vertical frames with gaps between them, attach a plurality of exterior panels through these frames, form a space between the exterior panel and the building frame, and An outside air inlet is formed in the connecting part to make the inside of the space equal pressure with the outside air through the outside air inlet, the horizontal frame is attached to the back side of the outside air inlet, and the horizontal frame has a A building exterior structure characterized by a concave horizontal gutter formed in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3405580A JPS56131728A (en) | 1980-03-19 | 1980-03-19 | Equi-pressure curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3405580A JPS56131728A (en) | 1980-03-19 | 1980-03-19 | Equi-pressure curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56131728A JPS56131728A (en) | 1981-10-15 |
| JPS6227219B2 true JPS6227219B2 (en) | 1987-06-12 |
Family
ID=12403591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3405580A Granted JPS56131728A (en) | 1980-03-19 | 1980-03-19 | Equi-pressure curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56131728A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5975836U (en) * | 1982-11-12 | 1984-05-23 | 株式会社エ−ビ−シ−商会 | Exterior wall structure |
| JPS5975837U (en) * | 1982-11-12 | 1984-05-23 | 株式会社エ−ビ−シ−商会 | Exterior plate mounting device |
| JPS6237445A (en) * | 1985-08-09 | 1987-02-18 | 株式会社クボタ | Rain-proof structure of curtain wall |
| JPH04120810U (en) * | 1991-04-17 | 1992-10-28 | 株式会社日本アルミ | Building panel mounting structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225418A (en) * | 1975-08-20 | 1977-02-25 | Kajima Corp | Structure for preventing upward movement of raindrops along external wall |
| JPS5530037A (en) * | 1978-08-24 | 1980-03-03 | Nitsukei Aluminum Hanbai Kk | Antiirain construction of curtain wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333382Y2 (en) * | 1973-08-08 | 1978-08-17 |
-
1980
- 1980-03-19 JP JP3405580A patent/JPS56131728A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225418A (en) * | 1975-08-20 | 1977-02-25 | Kajima Corp | Structure for preventing upward movement of raindrops along external wall |
| JPS5530037A (en) * | 1978-08-24 | 1980-03-03 | Nitsukei Aluminum Hanbai Kk | Antiirain construction of curtain wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56131728A (en) | 1981-10-15 |
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