JPS6136662Y2 - - Google Patents
Info
- Publication number
- JPS6136662Y2 JPS6136662Y2 JP1979119011U JP11901179U JPS6136662Y2 JP S6136662 Y2 JPS6136662 Y2 JP S6136662Y2 JP 1979119011 U JP1979119011 U JP 1979119011U JP 11901179 U JP11901179 U JP 11901179U JP S6136662 Y2 JPS6136662 Y2 JP S6136662Y2
- Authority
- JP
- Japan
- Prior art keywords
- space
- unit
- curtain wall
- vertical
- outside air
- 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
- 239000000463 material Substances 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
【考案の詳細な説明】
この考案は、例えば嵌め殺し、辷し出しあるい
は外倒し等の窓などを形成するカーテンウオール
を構成するユニツトを配列して構成されるカーテ
ンウオールにおける雨仕舞構造に関するもので、
各ユニツトの四周に空間を形成し、この空間を外
気の圧力と等圧にするとともに、各ユニツト同士
の連結部空間を外気の圧力と等圧にして安全な雨
仕舞を行なえるようにすることを目的とするもの
である。[Detailed description of the invention] This invention relates to a rain cover structure in a curtain wall that is constructed by arranging units that constitute a curtain wall that forms a window that can be fitted, extended, or folded out. ,
A space is formed around each unit, and the pressure of this space is made equal to the pressure of the outside air, and the pressure of the connection part between each unit is made equal to the pressure of the outside air, so that safe rain protection can be performed. The purpose is to
従来この種の形式の雨仕舞は、ユニツト間のジ
ヨイント目地にシールを充填し、このシールの接
着力によつて水密性を維持していたが、この方法
ではシールの材質や現場シール施工の良否により
性能のばらつきがあり、またシール施工全長にわ
たつて完全なシール機能を得ることは難しいとい
う問題がある。更にシールの劣化によるはく離、
破断又はカーテンウオールの熱伸縮によりシール
応力がかかり、そのためシールがはく離、破断す
る等の問題もあつた。このように従来のこの種雨
仕舞ではシールの性能的なばらつき又は長期的な
性能維持において大きな不安があるため、現状で
はこの点の改良が望まれている。
Conventionally, this type of rain closure has been done by filling the joints between the units with a seal and maintaining watertightness through the adhesive strength of this seal, but this method is dependent on the material of the seal and the quality of the on-site seal construction. There is a problem that there is variation in performance due to the seal construction, and that it is difficult to obtain a perfect sealing function over the entire length of the seal construction. Furthermore, peeling due to deterioration of the seal,
Seal stress was applied due to breakage or thermal expansion and contraction of the curtain wall, which caused problems such as peeling and breakage of the seal. As described above, with conventional rain closures of this type, there is a great deal of concern about variations in seal performance and long-term performance maintenance, so improvements in this regard are currently desired.
またこれを改良するものとして等圧原理を利用
した、いわゆるオープンジヨイント方式のカーテ
ンウオールが提案された。これは第７図及び第８
図に示されるごとく、上下ユニツトａ，ｂ間によ
こ空間ｃを形成し、左右ユニツト間にはたて空間
ｄを形成し、よこ空間ｃに外気を導入し、これに
よりよこ空間ｃと内外をシール材ｅ，ｆで塞いだ
たて空間とを外気圧と等圧にすることにより、水
密性の向上を計ろうとするものである。 As an improvement to this, a so-called open joint type curtain wall was proposed that utilized the equal pressure principle. This is shown in Figures 7 and 8.
As shown in the figure, a horizontal space c is formed between the upper and lower units a and b, a vertical space d is formed between the left and right units, and outside air is introduced into the horizontal space c, thereby connecting the horizontal space c and the inside and outside. The purpose is to improve watertightness by making the vertical space closed with the sealing materials e and f equal to the outside pressure.
この場合、よこ空間ｃは上側のユニツトａの室
外側表面から垂下壁ｇを形成すると共に、下側ユ
ニツトｂの室内側表面から立上り壁ｈを形成し、
上下ユニツトａ，ｂ及び垂下壁ｇ、立上り壁ｈ間
によこ空間ｃを形成し、立上り壁ｈと上側ユニツ
トａ間にはシールをほどこし、垂下壁ｇと下側ユ
ニツトｂ間に外気導入口となる隙間ｊを形成した
ものであつた。この場合、シール材ｉの部分に雨
滴が付着すると、よこ空間ｃの気圧が室内側ｋの
気圧より大となつた際、漏水が生じるので、シー
ル材の位置を隙間ｊの位置より高く位置せしめな
ければならなかつた。このため、ユニツトの上下
端には丈の高い垂下壁ｇ立上り壁ｈを形成する必
要があり、ユニツトの構造が極めて複雑となり、
また施工性もよくなかつた。更に運動エネルギを
もつて隙間ｊから飛び込んだ雨水の飛沫が完全に
シール部ｉに達しないという保証も得難かつた。
In this case, the horizontal space c forms a hanging wall g from the outdoor surface of the upper unit a, and a rising wall h from the indoor surface of the lower unit b,
A horizontal space c is formed between the upper and lower units a and b, the hanging wall g, and the rising wall h, a seal is applied between the rising wall h and the upper unit a, and an outside air inlet is provided between the hanging wall g and the lower unit b. A gap j was formed. In this case, if raindrops adhere to the sealing material i, water leakage will occur when the pressure in the horizontal space c becomes higher than the pressure in the indoor side k, so the sealing material should be positioned higher than the gap j. I had to. Therefore, it is necessary to form tall hanging walls g and rising walls h at the upper and lower ends of the unit, which makes the structure of the unit extremely complicated.
Also, the workability was not good. Furthermore, it is difficult to guarantee that rainwater droplets that have kinetic energy and fly in from the gap j will not completely reach the seal part i.
この考案は上記事情に鑑みなされたものであつ
てその要旨とするところは、カーテンウオールを
構成するユニツトを配列して構成されるカーテン
ウオールにおいて、各ユニツト同士の上下及び左
右の連結部を室内側をタイト材で塞ぐと共に、室
外側を仕切り材で塞ぐことにより縦及び横の連結
部空間を形成すると共に、各ユニツトの四周には
互いに連結する空間を形成し、さらにこの空間の
一部を外気側に開口させてこの空間内に外気を導
入し、かつこの空間と前記連結部空間を連通して
なるカーテンウオールにおける雨仕舞構造を提供
しようとするものである。
This idea was devised in view of the above circumstances, and its gist is that in a curtain wall constructed by arranging units constituting the curtain wall, the upper and lower and left and right connecting parts of each unit are connected to the indoor side. By blocking the outside with a tight material and blocking the outdoor side with a partition material, vertical and horizontal connection spaces are formed. At the same time, spaces are formed around the four sides of each unit to connect with each other, and a part of this space is also connected to the outside air. The purpose of the present invention is to provide a rain protection structure in a curtain wall which is opened on the side to introduce outside air into this space and communicates this space with the connecting space.
以下この考案の実施例を図面に基づいて説明す
る。
Examples of this invention will be described below based on the drawings.
図面は嵌め殺し窓１で構成される腰部Ａと、辷
り出し窓２及び外倒し窓３で構成される開口部Ｂ
とを有するカーテンウオール構造を示すものであ
る。また各嵌殺し窓１は１つで１つのユニツトu1
を構成し、辷り出し窓２と外倒し窓３は合わせて
１つのユニツトu2を構成している。 The drawing shows a waist part A consisting of a fitted window 1, and an opening B consisting of a sliding window 2 and an outward folding window 3.
This shows a curtain wall structure having the following. Also, each fitted window 1 is one unit u 1
The sliding window 2 and the outward folding window 3 together constitute one unit u2 .
前記嵌め殺し窓１を形成するユニツトu1、辷り
出し窓２及び外倒し窓３を形成するユニツトu2
は、それぞれの四周に互いに連通する空間４を形
成しており、この空間４のうち縦空間４ａは左右
に連結され各ユニツト同士の縦の連結部間に形成
される縦連結部空間５に連通される。また、上部
の横空間４ｂは上下に連結される各ユニツト同士
の横の連結部間に形成される横連結部空間６に連
通されている。すなわち、ユニツトu1の縦の連結
部は、第２図に示すように、両ユニツトu1，u1の
縦枠１ａ，１ａをそれぞれ方立７に取り付けると
ともに、両縦枠１ａ，１ａ間に仕切り材及びタイ
ト材９を介在させて、両縦枠１ａ，１ａ、仕切り
材８及びタイト材９間に縦連結部空間５を形成す
るので、各ユニツトu1の縦枠１ａ内に形成される
縦空間４ａとこの縦連結部空間５とを縦枠１ａに
設けた連通口１０を介して連通し、また、嵌め殺
し窓１の横の連結部は、第３図に示すように、両
ユニツトu1，u1の上枠１ｂと下枠１ｃとの間にタ
イト材１１及び仕切り材を形成するタイト材１２
を介在させて連結するとともに、上枠１ｂと下枠
１ｃ、タイト材１１，１２との間に横連結部空間
６を形成するので、この場合、上枠１ｂ内に形成
される横空間４ｂとこの横連結部空間６とを上枠
１ｃに設けた連通口１３を介して連通する。な
お、下枠１ｃの横空間４ｂは下枠１ｃの下端部に
設けた水抜き孔兼空気導入孔１４を介して室外と
連通されている。 A unit u 1 forming the fitted window 1 , a unit u 2 forming the sliding window 2 and the sliding window 3.
form a space 4 that communicates with each other on each of the four circumferences, and a vertical space 4a of this space 4 is connected to the left and right and communicates with a vertical connection space 5 formed between the vertical connection parts of each unit. be done. Further, the upper horizontal space 4b communicates with a horizontal connecting space 6 formed between the horizontal connecting portions of the vertically connected units. That is, the vertical connection part of unit u 1 is , as shown in FIG. Since the vertical connection space 5 is formed between the vertical frames 1a, 1a, the partition material 8 and the tight material 9 by interposing the partition material and the tight material 9, the space 5 is formed within the vertical frame 1a of each unit u1 . The vertical space 4a and this vertical connection space 5 are communicated through a communication port 10 provided in the vertical frame 1a, and the horizontal connection part of the fitting window 1 is connected to both units as shown in FIG. A tight material 11 and a tight material 12 forming a partition material between the upper frame 1b and the lower frame 1c of u 1 and u 1
In this case, since the horizontal connecting space 6 is formed between the upper frame 1b, the lower frame 1c, and the tight members 11 and 12, the horizontal space 4b formed within the upper frame 1b and This horizontal connection space 6 is communicated with through a communication port 13 provided in the upper frame 1c. The horizontal space 4b of the lower frame 1c is communicated with the outside through a drain hole/air introduction hole 14 provided at the lower end of the lower frame 1c.
一方、開口部Ｂ側のユニツトu2同士及びユニツ
トu2と前記ユニツトu1との縦及び横の連結部もユ
ニツトu1で構成れる腰部Ａと同様に形成されてい
る。そこで、ここでは外倒し窓３部においてユニ
ツトu2同士の連結部について説明すると、ユニツ
トu2同士の縦の連結部は、第４図に示すように、
両外倒し窓３，３の縦枠３ａ，３ａをそれぞれ方
立７に取り付けるとともに、両縦枠３ａ，３ａ間
に仕切り材８及びタイト材９を介在させて、両縦
枠３ａ，３ａ及び仕切り材８及びタイト材９間に
縦連結部空間５を形成するので、各外倒し窓３の
縦枠３ａと縦框３ｂとの間に形成される縦空間４
ａとこの縦連結部空間５とを縦枠３ａに設けた連
通口１０′を介して連通する。なお、外倒し窓３
と辷り出し窓２の連結部は、第５図及び第６図に
示すように、無目に相当する辷り出し窓２の上枠
２ａと、この上枠２ａに支持される外倒し窓３の
下框３ｃとの間に補助横連結部空間６′を形成す
るので、この場合、外倒し窓３の下框３Ｃと辷り
出し窓２の上框２Ｂとの間に形成される水抜き孔
兼空気導入孔１６を介して室外と連結する。なお
１５は化粧カバーである。また、ユニツトu2下部
とユニツトu1上部間の連結部は、第６図に示すよ
うに、無目に相当する辷り出し窓２の下框２ｃ
と、この下框２ｃに当接される辷り出し窓２の下
框２ｄとの間に横空間４ｂが形成されるので、こ
の横空間４ｂを下枠２ｃと下框２ｄとの間に形成
される水抜き孔兼空気導入孔１７を介して室外と
連通してある。 On the other hand, the vertical and horizontal connecting parts between the units u2 on the side of the opening B and between the units u2 and the unit u1 are also formed in the same manner as the waist part A made up of the units u1 . Therefore, here we will explain the connecting parts between the units U2 in the 3rd part of the outward folding window.The vertical connecting parts between the units U2 are as shown in FIG.
The vertical frames 3a, 3a of both outward folding windows 3, 3 are attached to the mullion 7, respectively, and a partition material 8 and a tight material 9 are interposed between both vertical frames 3a, 3a, and both vertical frames 3a, 3a and the partition Since the vertical connection space 5 is formed between the material 8 and the tight material 9, the vertical space 4 formed between the vertical frame 3a and the vertical stile 3b of each folding window 3 is
a and this vertical connection space 5 are communicated through a communication port 10' provided in the vertical frame 3a. In addition, the external folding window 3
As shown in FIGS. 5 and 6, the connection part between the sliding window 2 and the sliding window 2 is made up of the upper frame 2a of the sliding window 2, which corresponds to the blind part, and the outer folding window 3 supported by the upper frame 2a. Since the auxiliary horizontal connection space 6' is formed between the lower stile 3c and the lower stile 3c, in this case, the drain hole and the drain hole formed between the lower stile 3C of the outward folding window 3 and the upper stile 2B of the sliding window 2 are formed. It is connected to the outside through an air introduction hole 16. Note that 15 is a makeup cover. In addition, as shown in FIG. 6, the connecting portion between the lower part of unit U 2 and the upper part of unit U 1 is connected to the lower stile 2c of the sliding window 2, which corresponds to the blind part.
A horizontal space 4b is formed between this lower stile 2c and the lower stile 2d of the sliding window 2, which is in contact with the lower stile 2c. It communicates with the outside through a water drain hole/air introduction hole 17.
またユニツトu2上部とユニツトu1下部の連結部
は第５図示の通りである。 The connecting portion between the upper part of the unit U2 and the lower part of the unit U1 is as shown in FIG.
以上に説明したように、この考案の雨仕舞構造
は、カーテンウオールの一部を形成する各ユニツ
トの四周に互いに連通する空間を形成すると共
に、この空間の一部を外気側に開口させて、空間
内を外気の圧力と等圧にし、かつ、これら各ユニ
ツトの空間を各ユニツト同士の連結部間に形成さ
れる連結部空間に連通して成るので、各窓の四周
と窓の連結部とを瞬時に外気圧と等圧とすること
ができ、したがつて室内部と連結部との水密性の
向上を図ることができ、しかも、一旦、窓の四周
を等圧にした後、連結部空間内に外気に導入する
ので、連結部空間内には雨水等が侵入するおそれ
がなく、安全な外気のみを導入することができ、
その利用価値は顕著である。
As explained above, the rain cover structure of this invention forms a space that communicates with each other around the four circumferences of each unit that forms a part of the curtain wall, and also opens a part of this space to the outside air. The pressure inside the space is made equal to the pressure of the outside air, and the space of each of these units is communicated with the connection space formed between the connection parts of each unit, so that the four circumferences of each window and the connection part of the windows are connected. It is possible to instantly make the pressure equal to the outside pressure, thereby improving the watertightness between the inside of the room and the connection part. Moreover, once the pressure is equalized around the four circumferences of the window, the connection part Since outside air is introduced into the space, there is no risk of rainwater etc. entering the connection space, and only safe outside air can be introduced.
Its utility value is remarkable.
また第７図、第８図にて示した従来例と比べて
みても、従来例にあつては横に連続する空間の室
外がわに形成される外気導入口となる隙間と、室
内がわに形成されるシールとの間の高さの差を大
きく形成しなければならなかつたものが、この考
案にあつてはこれをほぼ同一の高さで済ますこと
が可能となり、ユニツト上下端部に丈の高い垂下
壁、立上り壁を形成する必要もなくなる。これに
より、ユニツトの構造が比較的単純となり、施工
性も向上する。 Also, when compared with the conventional example shown in Figures 7 and 8, in the conventional example, there is a gap formed on the outdoor side of the horizontally continuous space that serves as an outside air inlet, and a gap between the indoor and outdoor spaces. In the past, it was necessary to create a large height difference between the seals formed at the top and bottom of the unit, but with this invention, this can be done with almost the same height, and the upper and lower ends of the unit There is no need to form tall hanging walls or rising walls. This makes the structure of the unit relatively simple and improves workability.
なお、上記実施例では嵌め殺し窓、辷り出し窓
及び外倒し窓等で構成されるカーテンウオール構
造について説明してあるが、その他の形態の窓に
ついても同様の効果が得られることはもちろんで
ある。 In addition, although the above embodiment describes a curtain wall structure consisting of a built-in window, a sliding window, a sliding window, etc., it is of course possible to obtain the same effect with other types of windows. .
第１図はこの考案の雨仕舞構造を有するカーテ
ンウオールの一例を示す正面図、第２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で、第
７図及び第８図は従来例を示す説明図である。
図において、１……嵌め殺し窓、１ａ……縦
枠、１ｂ……上枠、１ｃ……下枠、２……辷り出
し窓、２ａ……上枠、２ｂ……上框、２ｃ……下
枠、２ｄ……下框、３……外倒し窓、３ａ……縦
枠、３ｂ……縦框、３ｃ……下框、４……空間、
４ａ……縦空間、４ｂ……横空間、５……縦連結
部空間、６……横連結部空間、６′……補助横連
結部空間、１０，１０′，１３……連通口、１
４，１６，１７……水抜き孔兼空気導入孔、であ
る。
Fig. 1 is a front view showing an example of a curtain wall having a rain protection structure of this invention, and Figs. 2 to 6 are -, -, - of Fig. 1, respectively.
7 and 8 are enlarged sectional views taken along the lines , , and -, and FIGS. 7 and 8 are explanatory diagrams showing conventional examples. In the figure, 1... fitted window, 1a... vertical frame, 1b... upper frame, 1c... lower frame, 2... sliding window, 2a... upper frame, 2b... upper stile, 2c... Bottom frame, 2d...Lower stile, 3...Outward folding window, 3a...Vertical frame, 3b...Vertical stile, 3c...Lower stile, 4...Space,
4a...Vertical space, 4b...Horizontal space, 5...Vertical connection space, 6...Horizontal connection space, 6'...Auxiliary horizontal connection space, 10, 10', 13...Communication port, 1
4, 16, 17... Water drain holes and air introduction holes.
Claims (1)
して構成されるカーテンウオールにおいて、各
ユニツト同士の上下及び左右の連結部の室内側
をタイト材で塞ぐと共に、室外側を仕切り材で
塞ぐことにより縦及び横の連結部空間を形成す
ると共に、各ユニツトの四周には互いに連結す
る空間を形成し、さらにこの空間の一部を外気
側に開口させてこの空間内に外気を導入し、か
つこの空間と前記連結部空間を連通してなるカ
ーテンウオールにおける雨仕舞構造。 ２ 各ユニツトの四周に形成された空間の外気側
に形成されたる開口は各ユニツトの下部に形成
してなる実用新案登録請求の範囲第１項記載の
カーテンウオールにおける雨仕舞構造。 ３ 各ユニツトの空間部と連結部空間は各ユニツ
トの左右及び上部に形成した連通口により連通
されてなる実用新案登録請求の範囲第１項記載
のカーテンウオールにおける雨仕舞構造。[Scope of Claim for Utility Model Registration] 1. In a curtain wall constructed by arranging units constituting the curtain wall, the indoor side of the upper and lower and left and right connections between each unit is closed with a tight material, and the outdoor side is partitioned. Vertical and horizontal connection spaces are formed by blocking the units with materials, and spaces connecting each unit are also formed around the four sides of each unit, and a part of this space is opened to the outside air to allow outside air to flow into this space. A rain protection structure in a curtain wall which is introduced and communicates this space with the connection space. 2. A rain cover structure in a curtain wall according to claim 1, wherein the openings formed on the outside air side of the spaces formed around the four circumferences of each unit are formed at the lower part of each unit. 3. A rain cover structure in a curtain wall according to claim 1, wherein the space of each unit and the connecting space are communicated through communication ports formed on the left, right and top sides of each unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979119011U JPS6136662Y2 (en) | 1979-08-31 | 1979-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979119011U JPS6136662Y2 (en) | 1979-08-31 | 1979-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5636808U JPS5636808U (en) | 1981-04-08 |
| JPS6136662Y2 true JPS6136662Y2 (en) | 1986-10-24 |
Family
ID=29351213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979119011U Expired JPS6136662Y2 (en) | 1979-08-31 | 1979-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136662Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609622B2 (en) * | 1979-10-23 | 1985-03-12 | 鹿島建設株式会社 | building wall structure |
| JPS56100952A (en) * | 1980-01-17 | 1981-08-13 | Sumitomo Wall Systems Ltd | Isobaric device for curtain wall |
| JPS59154264A (en) * | 1983-02-22 | 1984-09-03 | 株式会社巴コーポレーション | Outer wall panel and attachment thereof |
| JPH0352956Y2 (en) * | 1985-07-24 | 1991-11-18 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659956A (en) * | 1979-10-23 | 1981-05-23 | Kajima Corp | Wall surface structure of building |
-
1979
- 1979-08-31 JP JP1979119011U patent/JPS6136662Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659956A (en) * | 1979-10-23 | 1981-05-23 | Kajima Corp | Wall surface structure of building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5636808U (en) | 1981-04-08 |
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