JP3689353B2 - Outer wall plate and joint structure of the outer wall plate - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an outer wall plate made of a cement plate, a calcium silicate plate, a pulp cement plate or the like, and a joint structure of the outer wall plate.
[0002]
[Prior art]
Conventionally, a joint structure of an exterior material and a construction structure of the exterior material have been disclosed as in JP-A-10-152966. In the case of exterior materials with tile or brick-like artificial joints formed on the surface, the surface of the plate material is used in order to reduce the difference between the joints between the pseudo joints and the plate material and to make the appearance inconspicuous and enhance the design. These pseudo joints are formed to have a width corresponding to the joint width between the plate members.
[0003]
In such a technology, since the uneven joint pattern is not provided on the pseudo joint, the joint joint structure has a unified structure because shadows appear on the joint between the pseudo joint and the plate material due to the sun light, or the rays inside the joint are diffusely reflected. There was a problem that it was difficult to do.
[0004]
[Problems to be solved by the invention]
The present invention aims to solve the above-mentioned problems. By changing the height of the concave and convex patterns on the joint joints of the vertical joints and the horizontal joints, the vertical joints have the same appearance as the sealing joints. It is an object of the present invention to provide an outer wall plate having no surface and a joint structure of the outer wall plate.
[0005]
[Means for Solving the Problems]
The joint structure of the outer wall plate according to claim 1 of the present invention is the joint structure of the outer wall plate in which the vertical direction of the outer wall plate having the vertical joint and the horizontal joint formed on the surface is connected via the joint material. Using an outer wall plate in which a concavo-convex pattern is formed on the joint base of the horizontal joint, and the concavo-convex pattern on the joint joint of the horizontal joint is formed higher than the concavo-convex pattern on the joint joint of the vertical joint, the vertical direction between the outer wall plates is a joint material. It is characterized in that they are provided continuously through.
[0006]
Therefore, by changing the heights of the concave and convex patterns on the joints of the vertical joints and the horizontal joints in advance, the vertical joints of the outer wall board have the same appearance as the sealing joints, and the entire wall surface forms a joint structure of the outer wall board without a sense of incongruity. be able to.
[0007]
The joint structure of the outer wall plate according to claim 2 of the present invention is characterized in that a hat-type joiner is used for the joint material according to claim 1 and the exposed surface is filled with a sealing material.
[0008]
Therefore, it is possible to easily create a joint structure in which the vertical joints of the outer wall plates and the vertical sealing joint material between the outer wall plates are free from shadows.
[0009]
According to a third aspect of the present invention, there is provided the outer wall plate according to the third aspect of the present invention, wherein the outer wall plate main body formed with the vertical joint and the horizontal joint has an uneven pattern on the vertical joint and the joint base of the horizontal joint, and the joint pattern of the horizontal joint has a vertical pattern. It is characterized by being formed higher than the uneven pattern of the joint bottom of the joint.
[0010]
Therefore, since the uneven pattern of the joint joint of the horizontal joint is formed higher than the uneven pattern of the joint joint of the vertical joint in advance as the outer wall plate, the joint structure between the outer wall plates and the joint material can be easily formed without a sense of incongruity. Can do.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
1 to 5 show one embodiment corresponding to the first to third aspects of the present invention, and the outer wall plate of this embodiment and the joint structure of the outer wall plate are shown below.
[0012]
1 to 3, an outer wall plate A according to the present invention includes a vertical joint 3 and a plurality of horizontal joints on a surface 2 of a rectangular outer wall plate body 1 made of a cement plate, a calcium silicate plate, a pulp cement plate, or the like. 4, and the uneven pattern 5 a on the joint base of the horizontal joint 4 is formed higher than the uneven pattern 5 b on the joint base of the vertical joint 3.
[0013]
At this time, one vertical joint 3 is provided at the center of the surface 2 of the outer wall plate main body 1 and the groove width is a long hat-type joiner made of metal such as aluminum or iron plate used during construction or synthetic resin. What is necessary is just to design so that it may become the same as the width | variety of the exposed surface 8 of the joint material 6 of this. The horizontal joints 4 are arranged with a plurality of equal intervals and the same groove width. Usually, the groove width of the vertical joint 3 is 8 to 20 mm and the depth is 5 to 8 mm. The groove width of the horizontal joint 4 is 8 to 20 mm and the depth is 5 to 8 mm. The concavo-convex pattern 5 is formed in a pattern such as a satin pattern, and the concavo-convex height is about 0.1 to 3 mm.
[0014]
As shown in FIGS. 4 and 5, the joint structure using the outer wall plate A is arranged such that the outer wall plate A1 and the outer wall plate A2 are arranged so that the joint passes through the horizontal joint 4, and the outer wall plate A1 and the outer wall. The side end of the plate A2 is placed on the horizontal pieces 7 and 7 of the joint material 6 made of a long hat-type joiner, and the sealing material 9 is placed on the exposed surface 8 of the joint material 6 made of the hat-type joiner. Fills to form vertical joints. The horizontal pieces 7 and 7 of the joint material 6 are nailed to a wall base material 10 such as a plywood.
[0015]
At this time, since the unevenness pattern 5a of the joint base of the horizontal joint 4 is formed higher than the uneven pattern 5b of the joint base of the vertical joint 3 on the surface 2 of the outer wall plate main body 1, the horizontal joint 4 has a light shadow. It becomes strong and appears as a deep groove, and the vertical joint 3 is formed as a shallow concave / convex pattern 5a, so that the shadow of light becomes weak and appears as a shallow groove. Further, the vertical joint composed of the outer wall plate A1 and the outer wall plate A2 is formed by filling the sealing material 9 so that the upper surface is flat on the exposed surface 8 of the joint material 6 made of a hat-type joiner. Since the vertical joints are formed shallow, the shading of light becomes weak, and there is an influence by light between the vertical joints 3 provided on the outer wall plate A and the vertical joints of the outer wall plate A1 and the outer wall plate A2. The power will be reduced, and there will be no sense of incongruity so that the sealing joints do not stand out. Therefore, the vertical joint 3 of the outer wall plate A has the same appearance as the sealing joint, and the appearance of the wall surface of the building can be seen as one.
[0016]
【The invention's effect】
As described above, the joint structure of the outer wall plate according to claim 1 of the present invention is the joint structure of the outer wall plate in which the longitudinal direction of the outer wall plate formed with the vertical joint and the horizontal joint on the surface is connected via the joint material. By using an outer wall plate in which an uneven pattern is formed on the joint base of the vertical joint and the horizontal joint, and the uneven pattern on the joint base of the horizontal joint is higher than the uneven pattern of the joint joint of the vertical joint, Since the direction is connected continuously via joint material, the vertical joint of the outer wall plate becomes the same appearance as the sealing joint by changing the height of the concave and convex pattern of the joint joint of the vertical joint and the horizontal joint. It is possible to form a joint structure of the outer wall plate without a sense of incongruity.
[0017]
Since the joint structure of the outer wall plate according to claim 2 of the present invention uses a hat-type joiner and the exposed surface is filled with a sealing material, the vertical sealing joint between the vertical joint of the outer wall plate and the outer wall plate is used. It is easy to create a joint structure with no material and no shadow.
[0018]
In the outer wall plate according to claim 3 of the present invention, an uneven pattern is formed on the vertical joint and the joint bottom of the horizontal joint of the outer wall plate body in which the vertical joint and the horizontal joint are formed, and the uneven pattern on the joint joint of the horizontal joint is vertical. Since it is formed higher than the uneven pattern of the joint joint, the joint pattern of the horizontal joint is formed higher than the uneven pattern of the joint joint of the vertical joint in advance. The joint structure with the material can be easily formed without a sense of incongruity.
[Brief description of the drawings]
FIG. 1A is a front view according to an embodiment of an outer wall plate of the present invention, and FIG. 1B is a side view of FIG.
FIG. 2 is an XX enlarged cross-sectional view of a principal part of the outer wall plate shown in FIG.
3 is a YY enlarged cross-sectional view of a main part of the outer wall plate shown in FIG.
FIG. 4 is a longitudinal sectional view of an essential part showing a state where construction is performed using the outer wall plate of the present invention.
FIG. 5 is a plan view of an essential part showing a state where construction is performed using the outer wall plate of the present invention.
[Explanation of symbols]
A outer wall board 1 outer wall board body 2 surface 3 vertical joint 4 horizontal joint 5a uneven pattern 5b uneven pattern 6 joint material (hat type joiner)
7 Horizontal piece 8 Exposed surface 9 Sealing material 10 Wall base material

Claims (3)

In the joint structure of the outer wall plate in which the vertical direction of the outer wall plate having the vertical joint and the horizontal joint formed on the surface through the joint material, an uneven pattern is formed on the joint bottom of the vertical joint and the horizontal joint, and the horizontal joint is formed. The joints of the outer wall plate are characterized by using an outer wall plate in which the uneven pattern of the joint joint is formed higher than the uneven pattern of the joint joint of the vertical joint, and the vertical direction between the outer wall plates is connected via a joint material. Construction. 2. The joint structure for an outer wall plate according to claim 1, wherein a hat type joiner is used as the joint material, and a sealing material is filled in the exposed surface. An uneven pattern was formed on the joints of the vertical and horizontal joints of the outer wall plate body that formed the vertical joint and the horizontal joint, and the uneven pattern of the joint joint of the horizontal joint was formed higher than the uneven pattern of the joint joint of the vertical joint. An outer wall board characterized by that.

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