JPH0744659Y2 - Waterproof structure of outer wall panel - Google Patents
Waterproof structure of outer wall panelInfo
- Publication number
- JPH0744659Y2 JPH0744659Y2 JP7600990U JP7600990U JPH0744659Y2 JP H0744659 Y2 JPH0744659 Y2 JP H0744659Y2 JP 7600990 U JP7600990 U JP 7600990U JP 7600990 U JP7600990 U JP 7600990U JP H0744659 Y2 JPH0744659 Y2 JP H0744659Y2
- Authority
- JP
- Japan
- Prior art keywords
- holding piece
- piece
- holding
- waterproof structure
- wall panel
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 13
- 239000012466 permeate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
- Finishing Walls (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は外壁に取付けるパネルの防水構造に関する。TECHNICAL FIELD The present invention relates to a waterproof structure for a panel mounted on an outer wall.
従来の技術 従来工法による外壁パネルは、対向するパネル間の目地
部にコーキングを充填して防水構造としていた。しか
し、コーキング材は日時が経つと次第に劣化して亀裂や
剥離等が起こり、そこから毛細管作用で雨水が浸透し、
漏水する欠点があった。2. Description of the Related Art An outer wall panel manufactured by a conventional method has a waterproof structure by filling caulks in joints between opposed panels. However, the caulking material gradually deteriorates over time, and cracks and peeling occur, from which rainwater permeates by capillary action,
There was a drawback of leaking water.
考案が解決しようとする課題 本考案はこの欠点の解消するものであって、コーキング
材が劣化し亀裂が入っても、パネル内部までの漏水が防
止できる。外壁パネルの防水構造を課題とする。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The present invention solves this drawback, and even if the caulking material deteriorates and cracks, water leakage to the inside of the panel can be prevented. The subject is the waterproof structure of the outer wall panel.
課題を解決するための手段 本考案は前述の課題を解決するため、外壁パネルの防水
構造を、パネルの背向する２つの側板から一方および他
方の保持片を高さを違えて外方に突設し、隣接する２つ
のパネルの一方の保持片と他方の保持片を奥行き方向に
対向させて両保持片間に空気室を形成するとともに、隣
接して対向する両側板の両保持片より天板側の箇所にコ
ーキング材を充填してなる、構成とした。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a waterproof structure for an outer wall panel by projecting outwardly from one of two side plates facing the panel, one holding piece and the other holding piece at different heights. One holding piece and the other holding piece of two adjacent panels are made to face each other in the depth direction to form an air chamber between the two holding pieces, and the holding pieces of both side plates facing each other are placed above the holding pieces. The plate side portion was filled with caulking material.
本考案における空気室は、第１図のように他方の保持片
に２つの脚片を設け、その脚片の先端で一方の保持片に
取付けた防水部材を圧接させて形成するもの、第２図の
ように他方のパネルの保持片に１つだけ設けた脚片を、
一方の保持片上の防水部材に圧接させ、かつ、一方のパ
ネルの側片から突片を設け、それを他方のパネルの保持
片に重ね合わせてビス止めして形成するもの、又は、第
３図のように他方の保持片に２つの脚片を有する状片
を固着し、その脚片の先端を防水部材に圧接させて形成
するもの等、いずれを使用してもよい。The air chamber in the present invention is formed by providing two leg pieces on the other holding piece as shown in FIG. 1 and pressing the waterproof member attached to one holding piece at the tip of the leg piece. As shown in the figure, one leg provided on the holding piece of the other panel,
Formed by pressing a waterproof member on one holding piece and providing a projecting piece from a side piece of one panel, and stacking the projecting piece on the holding piece of the other panel and fixing with a screw, or FIG. As described above, any one may be used, such as one in which a piece having two leg pieces is fixed to the other holding piece and the tip end of the leg piece is pressed against the waterproof member.
作用 本考案の防水構造において、目地内に進入した雨水はコ
ーキング材によって水返しされて下方に流れ落ちる。し
かし、コーキング材が長年の使用で劣化し亀裂が生じた
場合、強風等の圧力差で亀裂から雨水が内部に浸透する
が、奥に圧力調整作用をなす空気室があるため、そこか
ら先は毛管力が作用せず、パネル内へ雨水は浸透しな
い。Action In the waterproof structure of the present invention, rainwater that has entered the joint is repelled by the caulking material and flows downward. However, if the caulking material deteriorates after many years of use and cracks occur, rainwater permeates through the cracks due to the pressure difference due to strong wind, etc. The capillary force does not act and rainwater does not penetrate into the panel.
実施例 本考案の実施例を図面により説明する。Embodiment An embodiment of the present invention will be described with reference to the drawings.
第１図の実施例において、パネル１は天板２と天板２の
周辺部に取付けた四角枠状のブロック部材３とからな
り、ブロック部材３の外周面を側板４とする。背向する
側板４には、その下端部から一方の保持片５および他方
の保持片６を互いに高さを違えて外方に突設し、他方の
保持片６に両側縁部に２つの脚片７を天板２と反対側に
突設し、その脚片７の先端を一方の保持片５より僅かに
天板２側に位置させる。In the embodiment shown in FIG. 1, the panel 1 comprises a top plate 2 and a square frame-shaped block member 3 attached to the peripheral portion of the top plate 2, and the outer peripheral surface of the block member 3 is a side plate 4. The side plate 4 facing back is provided with one holding piece 5 and the other holding piece 6 projecting outward from the lower end portion at different heights, and the other holding piece 6 has two legs on both side edges. The piece 7 is provided so as to project from the side opposite to the top plate 2, and the tip of the leg piece 7 is positioned slightly closer to the top plate 2 than the one holding piece 5.
パネル１を取付けるのには、まず、パネル１の一方の保
持片５に弾力を有するシート状の防水部材８を取付けて
下地材９にビス止めする。To mount the panel 1, first, a sheet-like waterproof member 8 having elasticity is attached to one holding piece 5 of the panel 1 and screwed to the base material 9.
次に、隣接する２つのパネル１の他方の保持片６を、一
方の保持片５と奥行き方向に対向して位置させ、脚片７
を防水部材８に圧接して変形させつつ、他方の保持片６
をビス止めする。こうして、一方の保持片６、２つの脚
片７、および防水部材８で囲まれた部分を空気室10とす
る。Next, the other holding piece 6 of the two adjacent panels 1 is positioned to face the one holding piece 5 in the depth direction, and the leg piece 7 is placed.
While holding the waterproof member 8 under pressure to deform it, the other holding piece 6
With a screw. In this way, the portion surrounded by the one holding piece 6, the two leg pieces 7, and the waterproof member 8 is used as the air chamber 10.
さらに、隣接し対向する側板4,4間の目地11内にコーキ
ング材12を充填する。Further, the caulking material 12 is filled in the joint 11 between the adjacent side plates 4 and 4.
このように形成すると、強風等の圧力差でコーキング材
12の亀裂から雨水が浸透してきても、奥の空気室10が圧
力調整作用をなすため、毛管力は空気室10より内部には
働かず、雨水は浸透しない。When formed in this way, the caulking material is exposed to pressure differences such as strong wind.
Even if rainwater permeates through the cracks in 12, the air chamber 10 at the back performs a pressure adjusting action, so that the capillary force does not work inside the air chamber 10 and the rainwater does not permeate.
第２図の実施例は、パネル１の一方の側板４の中央部か
ら突片13を設けて他方の保持片６にビス止めし、かつ、
他方の保持片６からの脚片７を側板４側の１個だけとし
て空気室10を形成したものであり、一方の保持片５のビ
ス止めが空気室10以外で可能となり、漏水防止がより効
果的となる。In the embodiment shown in FIG. 2, a projecting piece 13 is provided from the central portion of one side plate 4 of the panel 1 and is screwed to the other holding piece 6, and
The air chamber 10 is formed by using only one leg piece 7 from the other holding piece 6 on the side plate 4 side, and the screwing of one holding piece 5 can be performed outside the air chamber 10 to prevent water leakage. Become effective.
第３図の実施例は、天板２、側板４、および保持片5,6
を一体に折り曲げたパネル１とし、他方の保持片６に２
つの脚片７を有する状部材14を固着し、その脚片７を
防水部材８に圧接させたものである。In the embodiment shown in FIG. 3, the top plate 2, the side plate 4, and the holding pieces 5 and 6 are used.
To be a panel 1 that is integrally folded, and 2 on the other holding piece 6.
A member 14 having two leg pieces 7 is fixed, and the leg pieces 7 are pressed against the waterproof member 8.
考案の効果 本考案はこれらの構成により、コーキング材が劣化し亀
裂が入った状態において、強風を伴った雨水が亀裂から
毛管力で浸透してきても、空気室が圧力調整作用を果た
すので、そこから先へは毛管力は働かず、パネル内への
漏水を防止できる。Effect of the Invention With this configuration, in the present invention, when the caulking material is deteriorated and cracked, even if rainwater accompanied by strong wind infiltrates from the cracks by capillary force, the air chamber functions to adjust the pressure. The capillary force does not work from the front to the front, and it is possible to prevent water leakage into the panel.
第１図は本考案の実施例の要部断面図、第２図および第
３図は他の実施例の要部断面図である。 １……パネル、２……天板、４……側板、５……一方の
保持片、６……他方の保持片、７……脚片、８……防水
部材、９……下地材、10……空気室、11……目地、12…
…コーキング材。FIG. 1 is a sectional view of an essential part of an embodiment of the present invention, and FIGS. 2 and 3 are sectional views of an essential part of another embodiment. 1 ... Panel, 2 ... Top plate, 4 ... Side plate, 5 ... One holding piece, 6 ... Other holding piece, 7 ... Leg piece, 8 ... Waterproof member, 9 ... Base material, 10 ... Air chamber, 11 ... Joint, 12 ...
… Caulking material.
Claims (2)
て目地を形成し、目地にコーキング材を充填してなる外
壁パネルの防水構造において、 パネル（１）の対向する２つの側板（４）から一方の保
持片（５）および他方の保持片（６）を高さを違えて外
方に突設し、隣接する２つのパネル（１）の一方の保持
片（５）と他方の保持片（６）を奥行き方向に対向させ
て両保持片（５），（６）間に空気室（10）を形成する
とともに、隣接して対向する両側板（4,4）の両保持片
（５），（６）より天板（２）側の箇所間にコーキング
材（12）を充填してなる、外壁パネルの防水構造。1. A waterproof structure for an outer wall panel in which panels having a top plate and side plates are vertically and horizontally arranged to form joints, and the joints are filled with caulking material, and two side plates facing each other are provided. From (4), one holding piece (5) and the other holding piece (6) are protruded outward at different heights, and one holding piece (5) and the other holding panel (1) of the two adjacent panels (1) and the other The holding pieces (6) of (1) are made to face each other in the depth direction to form an air chamber (10) between both holding pieces (5), (6), and both sides of both side plates (4, 4) facing each other are held. A waterproof structure for an outer wall panel, in which caulking material (12) is filled between the pieces (5) and (6) on the side of the top plate (2).
取付け、他方の保持片（６）に脚片（７）を設け、その
脚片（７）を防水部材（８）に圧接させて空気室（10）
を形成してなる、請求項１記載の外壁パネルの防水構
造。2. A waterproof member (8) is mounted on one holding piece (5), a leg piece (7) is provided on the other holding piece (6), and the leg piece (7) is attached to the waterproof member (8). Air chamber pressed against (10)
The waterproof structure for the outer wall panel according to claim 1, wherein the waterproof structure is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7600990U JPH0744659Y2 (en) | 1990-07-17 | 1990-07-17 | Waterproof structure of outer wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7600990U JPH0744659Y2 (en) | 1990-07-17 | 1990-07-17 | Waterproof structure of outer wall panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434327U JPH0434327U (en) | 1992-03-23 |
| JPH0744659Y2 true JPH0744659Y2 (en) | 1995-10-11 |
Family
ID=31617094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7600990U Expired - Lifetime JPH0744659Y2 (en) | 1990-07-17 | 1990-07-17 | Waterproof structure of outer wall panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744659Y2 (en) |
-
1990
- 1990-07-17 JP JP7600990U patent/JPH0744659Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434327U (en) | 1992-03-23 |
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