JPS63184830U

JPS63184830U -

Info

Publication number: JPS63184830U
Application number: JP7427287U
Authority: JP
Priority date: 1987-05-18
Filing date: 1987-05-18
Publication date: 1988-11-28
Anticipated expiration: 2002-05-18
Also published as: JPH065464Y2

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案に係る外壁板の第
１実施例を示すもので、第１図は斜視図、第２図
は第１図の−線矢視図、第３図は、目地部に
バツクアツプ材、シーリング材を充填した状態を
示す縦断面、第４図ａ，ｂ，ｃ，ｄはそれぞれ、
細貫通孔の形状および分布の例を示す図、第５図
は第２実施例を示す第２図相当図、第６図は第３
実施例を示す第２図相当図、第７図ａ，ｂは第４
実施例を示すもので、第７図ａは第２図相当図、
第７図ｂは第３図相当図、第８図は第５実施例を
示す第２図相当図、第９図は第６実施例を示す第
２図相当図、第１０図ないし第１２図は従来の外
壁板の一例を示すもので、第１０図は斜視図、第
１１図は第１０図の外壁板の貫通孔開口面を対向
させて目地部を形成した図、第１２図は、目地部
にバツクアツプ材、シーリング材を充填した状態
を示す縦断面図である。３……下地、４……目地部、５……バツクアツ
プ材、６……シーリング材、１１，１１_１，１１
_２，１１_３，１１_４，１１_５……第１〜第６実施
例の外壁板、１１ａ……外壁板の一方の面（面）
、１１ｂ……外壁板の他方の面（面）、１１ｃ…
…貫通孔開口面。 1 to 3 show a first embodiment of the exterior wall board according to the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a view taken along the - line in FIG. 1, and FIG. Vertical sections in Figure 4 a, b, c, and d show the joints filled with backup material and sealant, respectively.
A diagram showing an example of the shape and distribution of fine through holes, FIG. 5 is a diagram equivalent to FIG. 2 showing the second embodiment, and FIG. 6 is a diagram corresponding to the third embodiment.
FIG. 2 is a corresponding diagram showing the embodiment, and FIG. 7 a and b are the fourth
This shows an example, and FIG. 7a is a diagram equivalent to FIG.
Figure 7b is a diagram equivalent to Figure 3, Figure 8 is a diagram equivalent to Figure 2 showing the fifth embodiment, Figure 9 is a diagram equivalent to Figure 2 showing the sixth embodiment, and Figures 10 to 12. 10 shows an example of a conventional exterior wall board, FIG. 10 is a perspective view, FIG. 11 is a diagram in which the through-hole opening surfaces of the exterior wall board shown in FIG. 10 are opposed to form a joint, and FIG. 12 is a FIG. 3 is a longitudinal cross-sectional view showing a state in which a joint portion is filled with a back-up material and a sealing material. 3... Base layer, 4... Joint area, 5... Backup material, 6... Sealing material, 11, 11 ₁ , 11
₂ , 11 ₃ , 11 ₄ , 11 ₅ ... External wall board of the first to sixth embodiments, 11a ... One surface (surface) of the external wall board
, 11b...the other surface (surface) of the exterior wall board, 11c...
...Through-hole opening surface.

Claims

[Claims for Utility Model Registration] (1) An exterior wall plate provided with a large number of parallel longitudinal through holes formed by extrusion molding of an inorganic material, wherein at least some of the through holes are An exterior wall board comprising fine through-holes with a cross-sectional area of 1 to 30 ^mm2 , and these fine through-holes are distributed along the surface near the surface of the exterior wall board. (2) The exterior wall board according to claim 1, wherein all of the through holes are thin through holes, and the surface on which they are distributed is one surface of the exterior wall board. (3) Utility model registration claim No. 1 in which all of the through holes are narrow through holes, and the distributed surfaces are on both sides of the exterior wall board.
Exterior wall board as described in section. (4) The exterior wall board according to claim 1 of the utility model registration claim, wherein all of the through holes are narrow through holes and are distributed throughout the exterior wall board including near both sides. (5) A utility model in which large through holes with a large cross-sectional area are arranged in a row so that the openings form a line, and fine through holes are distributed between these large through holes and one side of the outer wall board. Exterior wall board according to registered claim 1. (6) Utility model registration in which large through-holes with a large cross-sectional area are arranged in a row so that the openings are arranged in a row, and narrow through-holes are distributed between these large through-holes and both sides of the exterior wall board. The exterior wall board according to claim 1. (7) Large through-holes with a large cross-sectional area are provided in close proximity to one side of the exterior wall board so that the openings are lined up in a row, and the openings are arranged in a row in the area other than the large through-holes, including the vicinity of the other side. The exterior wall board according to claim 1 of the utility model registration claim, in which narrow through holes are distributed.