JPS6129856Y2 - - Google Patents
Info
- Publication number
- JPS6129856Y2 JPS6129856Y2 JP17904280U JP17904280U JPS6129856Y2 JP S6129856 Y2 JPS6129856 Y2 JP S6129856Y2 JP 17904280 U JP17904280 U JP 17904280U JP 17904280 U JP17904280 U JP 17904280U JP S6129856 Y2 JPS6129856 Y2 JP S6129856Y2
- Authority
- JP
- Japan
- Prior art keywords
- exterior
- grooves
- water
- groove
- studs
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000010426 asphalt Substances 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Finishing Walls (AREA)
Description
【考案の詳細な説明】
本考案は建物における外壁構造の改良に関す
る。[Detailed Description of the Invention] The present invention relates to improvement of the outer wall structure of a building.
一般木造建築では外壁は胴縁または柱、間柱の
外側面に防水用のアスフアルトフエルトを介して
外装板が縦張りまたは横張りされ、これら外装板
はその表面から釘打ち固定される。そのため外装
板の裏面に発生した結露水や外装板の隙間から浸
入した漏水が、前記外装板と胴縁や柱、間柱との
密着部分でせきとめられて流下せず、排水不良と
なつて壁体内に滲水し、外壁の寿命を縮める原因
となつていた。 In general wooden buildings, exterior panels are vertically or horizontally attached to the outer surface of the frame, pillars, or studs with waterproof asphalt felt interposed therebetween, and these exterior panels are nailed into place from the surface. As a result, condensed water that forms on the back of the exterior board and water that leaks from gaps in the exterior board is blocked by the close contact between the exterior board and the rim, pillars, and studs, and does not flow down, resulting in poor drainage and water leakage inside the wall. This caused water to seep into the walls, shortening the lifespan of the exterior walls.
本考案は上記欠点と除き、特に横張外装板にお
いて、前記結露水や漏水を容易に壁体外方へ排出
可能とした外壁構造を提供することを目的とす
る。 An object of the present invention is to eliminate the above-mentioned drawbacks and provide an exterior wall structure that allows the condensed water and water leakage to be easily discharged to the outside of the wall, especially in horizontal exterior panels.
以下本考案の一実施例を図面にもとづいて説明
する。 An embodiment of the present invention will be described below based on the drawings.
第1図乃至第4図において、横張外装板1は、
横長矩形をなし、裏面に横方向複数グループに分
割されて、上下に並行するV型横みぞ11,12
……が設けられる。そして、各隣接グループの並
行横みぞ(例えば11と12)は互いに1/2ピツ
チだけ上下方向に位置をずらして配置され、その
端部が隣接グループ相互に喰い込み、上下方向に
重なり状態に形成される。しかして、この重なり
部分は先端が下向傾斜して傾斜溝部11a,12
a,……とされる(第4図)。こられ傾斜溝部1
1aは縦溝1a,1b,……により上下連結され
ている。縦溝1a,1bの横幅方向ピツチは柱2
および間柱3のピツチと同一に形成される。 In FIGS. 1 to 4, the horizontal exterior plate 1 is
V-shaped horizontal grooves 11 and 12 that are horizontally rectangular and are divided into multiple horizontal groups on the back side and run vertically in parallel.
... will be established. Then, the parallel horizontal grooves (for example, 11 and 12) of each adjacent group are arranged vertically shifted by 1/2 pitch from each other, and their ends bite into the adjacent groups, forming an overlapping state in the vertical direction. be done. Therefore, the tips of the overlapping portions are inclined downward to form the inclined groove portions 11a, 12.
a,... (Figure 4). This inclined groove part 1
1a are vertically connected by vertical grooves 1a, 1b, . . . . The width direction pitch of the vertical grooves 1a and 1b is the column 2.
and the pitch of the stud 3.
この外装板1が張設されるには、第2,3図示
の如く、柱2および間柱3の屋外側面にアスフア
ルトフエルト4を介して釘着固定される。この場
合外装板1の前記縦溝1a,1b……が間柱3の
位置と一致するよう配設される。最下部の外装板
の屋内側には水切金物5が介装され、該水切金物
5の張出傾斜面51は前記最下部外装板下端と一
定の隙間を有する。なお、第3図における6は断
熱材、7は内装板、8は土台、9は床板である。 To install this exterior board 1, as shown in the second and third figures, it is nailed and fixed to the outdoor side surfaces of the pillars 2 and studs 3 via asphalt felt 4. In this case, the vertical grooves 1a, 1b, . . . of the exterior plate 1 are arranged so as to coincide with the positions of the studs 3. A draining hardware 5 is interposed on the indoor side of the lowermost exterior plate, and the protruding inclined surface 51 of the draining hardware 5 has a certain gap with the lower end of the lowermost exterior plate. In addition, in FIG. 3, 6 is a heat insulating material, 7 is an interior board, 8 is a base, and 9 is a floor board.
以上のような外壁構造において、外装板1の裏
面に発生した結露水および漏水は、前記V型横み
ぞ11,12に溜り、傾斜溝部11a,12aを
経て縦溝1aに流入し、間柱3に沿つてその表側
を順次下方の傾斜溝部へと流下し、最終的には水
切板5と最下部外装板との隙間から外部へ排出さ
れる。外装板の張設に際して上層下層の外装板の
夫々の縦溝1a,1b,1cが連絡するよう構成
されていることは勿論である。これら溝は外壁内
空気の流通を向上させるものに役立つ。 In the exterior wall structure as described above, condensation water and water leakage generated on the back surface of the exterior board 1 accumulate in the V-shaped horizontal grooves 11 and 12, flow into the vertical groove 1a via the inclined grooves 11a and 12a, and flow into the studs 3. Along the front side, the liquid flows down into the inclined groove section below, and is finally discharged to the outside through the gap between the draining plate 5 and the lowermost exterior plate. It goes without saying that the vertical grooves 1a, 1b, and 1c of the upper and lower exterior panels are in communication with each other when the exterior panels are stretched. These grooves serve to improve air circulation within the outer wall.
上記実施例の他、第5図示の如くV型横みぞ1
1,12の傾斜溝部11a,12aが下方に屈曲
され、直接相手側グループの横みぞ12,11に
連結されていてもよい。 In addition to the above embodiment, as shown in Figure 5, a V-shaped horizontal groove 1
The inclined groove portions 11a and 12a of the first and second groups may be bent downward and directly connected to the horizontal grooves 12 and 11 of the other group.
上記実施例はいずれも横張外装板について説明
したが縦張外装板にも適用できる。 Although the above embodiments have all been described with respect to horizontally extending exterior panels, they can also be applied to vertically extending exterior panels.
本考案は以上の如く、上下方向に連結された複
数の横溝を裏面に設けた外装板が柱、間柱に防水
シートを介して固定され、前記外装板裏面に生ず
る結露水や漏水を集めて下方へ導くようにした外
壁構造であるので、外装板の釘着による柱、間柱
との密着部分に水が滞溜することがなく容易に流
下排出される。従つて水が壁体内に浸入して外壁
の寿命を縮めることがなくなつた。また、外壁内
部の通気がよくなることにより、壁体内の結露現
象を軽減し、外装板の耐候性をも改善することと
なつた。 As described above, in the present invention, an exterior plate having a plurality of horizontal grooves connected in the vertical direction on the back side is fixed to pillars and studs via a waterproof sheet, and collects condensation water and leakage water that occurs on the back side of the exterior plate and directs it downward. Since the exterior wall structure is designed to lead to water, water does not accumulate in the areas where the exterior panels are nailed to the pillars and studs, and water can easily flow down and drain away. Therefore, water will no longer infiltrate into the wall and shorten the life of the outer wall. In addition, improved ventilation inside the exterior wall reduces condensation within the wall and improves the weather resistance of the exterior panel.
第1図は本考案の一実施例を示す外装板の裏面
図、第2図は外装板張設状態平面図、第3図は外
壁の縦断面図、第4図は第1図の要部拡大図、第
5図は他の実施例の要部拡大裏面図である。
1……外装板、11,12,13,14……横
みぞ、2……柱、3……間柱、4……アスフアル
トフエルト、5……水切金物、1a,1b,1c
……縦みぞ。
Figure 1 is a back view of an exterior plate showing an embodiment of the present invention, Figure 2 is a plan view of the exterior plate installed, Figure 3 is a vertical sectional view of the exterior wall, and Figure 4 is the main part of Figure 1. The enlarged view, FIG. 5, is an enlarged back view of the main part of another embodiment. 1... Exterior board, 11, 12, 13, 14... Horizontal groove, 2... Pillar, 3... Stud, 4... Asphalt felt, 5... Drainage hardware, 1a, 1b, 1c
...Vertical groove.
Claims (1)
のグループに分割され、各グループは上下に並行
する横溝からなり、隣接グループの並行横溝は、
互いに上下方向に1/2ピツチだけ位置をずらして
配置され、その端部が下向傾斜して直接、または
縦溝を介して相手側グループの横溝と連結されて
おり、これら外装板を柱、間柱に防水シートを介
して固定したことを特徴とする外壁構造。 A groove is provided on the back surface of the exterior plate, and the groove is divided into a plurality of groups in the horizontal direction, each group consisting of vertically parallel horizontal grooves, and the parallel horizontal grooves of adjacent groups are
They are arranged 1/2 pitch apart from each other in the vertical direction, and their ends are sloped downward and connected to the horizontal grooves of the other group directly or via vertical grooves, and these exterior plates are used as pillars, An exterior wall structure characterized by being fixed to the studs via a waterproof sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17904280U JPS6129856Y2 (en) | 1980-12-12 | 1980-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17904280U JPS6129856Y2 (en) | 1980-12-12 | 1980-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57101205U JPS57101205U (en) | 1982-06-22 |
JPS6129856Y2 true JPS6129856Y2 (en) | 1986-09-02 |
Family
ID=29974375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17904280U Expired JPS6129856Y2 (en) | 1980-12-12 | 1980-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6129856Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0649728Y2 (en) * | 1987-09-26 | 1994-12-14 | 松下電工株式会社 | Exterior material |
-
1980
- 1980-12-12 JP JP17904280U patent/JPS6129856Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57101205U (en) | 1982-06-22 |
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