JPH09144389A - Structure of dry type outer structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide good appearance and enable easy construction without complicate sealing treatment by making ends of adjacent exterior facing materials oppose at the center of a support column each other and arranging and fixing a joint member at the ends which oppose each other. SOLUTION: A rib part 2 provided on front and rear sides of a support column 1 protrude in ends 4 of adjacent exterior facing materials 3. On the other hand, a joint member 5 which covers the ends 4 of the exterior facing materials 3 is provided with a projection nip piece part 6 on its rear surface, and the ends 4 of the exterior facing materials 3 are fixed on the support column 1 by fitting the nip piece part 6 and the rib part 2 of the support column 1. Consequently, since the exterior facing materials 3 can be mounted and fixed on the support column 1 by a simple operation and the ends 4 of the exterior facing materials 3 are fixed by the support column 1 and the joint member 5, it does not swell even when it sucks water content, does not cause a crack, and is not chipped. Moreover, even if a crack occurs in the end 6, the appearance as a fence body is not impaired because this part is covered with the joint member 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dry type exterior structure. More specifically, the present invention is an external structure such as a fence or a fence constructed by using an exterior material such as a cement-based inorganic board, which does not require a sealing treatment to the contact portion of the end of the exterior material. It relates to the dry exterior structure.

[0002]

2. Description of the Related Art Conventionally, there has been known a dry type exterior structure such as a fence or a fence using an exterior material for a housing construction material, such as a cement type inorganic board. Such a dry type outer structure is constructed, for example, by sequentially connecting a plurality of exterior materials by screw fastening method, hook metal fitting method, etc. on both front and rear sides of a metal strut standingly arranged on the base of a concrete block or the like. There is.

The outer surfaces of the respective outer packaging materials are in contact with each other to form joints, and the end surfaces (cut surfaces) of the outer packaging materials are formed.
Since its surface is not subjected to coating treatment, it is easy to absorb water, and as a result, there is a risk of cracking, blistering, chipping off, etc. at the joints, which significantly impairs the appearance. Therefore, for example, a sealing process is performed as a normal process on the joints between the respective exterior materials. This sealing process is performed by the following procedure, for example. That is, after confirming that the exterior material is sufficiently dried, the periphery of the joint portion is carefully cleaned with a solvent or the like, and a gap between the joint portions is filled with a backup material or a bond breaker. Next, masking tape is attached to both sides of the joint portion, and after the applied primer liquid is dried, the joint portion is filled with a sealing material to smooth the surface. Then, the masking tape is peeled off before the sealing material is cured, and the protruding sealing material is wiped off with a solvent or the like to complete the sealing treatment of the joint portion.

[0004]

However, in the construction of the dry type exterior structure using the conventional exterior materials for housing construction materials as described above, each exterior material joint has a complicated sealing consisting of a number of steps. It was necessary to process it, and it took a lot of labor and time to complete the construction.

The present invention has been made in view of the above circumstances, and solves the problems of the conventional dry type exterior structure using an exterior material, and improves the appearance without performing a complicated sealing process. It is an object of the present invention to provide a new dry structure that allows an excellent dry structure to be easily constructed.

[0006]

SUMMARY OF THE INVENTION The present invention is to solve the above-mentioned problems by providing a dry exterior structure in which an exterior material is arranged on a column, and the ends of the adjacent exterior materials are substantially in the center of the column. And a joint member is disposed and fixed to the ends of the exterior material facing each other.

Further, according to the present invention, the support column has a rib portion projecting between the ends of the exterior material facing each other, and the rib portion has a protruding sandwiching piece portion of the joint member covering the end surface of the exterior material. The mating is one preferable mode. Alternatively, the support column has a plate body portion that abuts the back surfaces of the opposite ends of the exterior material, and the cap body portion of the cap-like exterior material holding metal fitting covering the surface of the end portion of the exterior material has a space between the end portions of the exterior material. Another preferred embodiment is that the projection member of the joint member that covers the cover member is inserted into the support member and fixed to the support plate member, and that the cap member of the exterior material pressing member is fitted.

[0008]

Embodiments of the present invention will be described below in more detail with reference to the accompanying drawings.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an exploded perspective view showing an embodiment of the dry type exterior structure of the present invention, and FIG. 2 is a perspective view illustrating the structure after the construction. For example, in the case of the dry type exterior structure illustrated in FIGS. 1 and 2, the support column (1) has rib portions (2) on both front and back sides thereof, and the rim portion (2).
Project at the end (4) of the adjacent exterior material (3). On the other hand, the joint member (5) that covers the end portion (4) of the exterior material (3) has a protruding clamping piece portion (6) on the back surface thereof, and the clamping piece portion (6) and the column (1). The end portion (4) of the exterior material (3) is fixed to the column (1) by fitting with the rib portion (2) of the.

In this manner, the exterior material (3) is supported by the strut (3) by a simple operation in which the protruding sandwiching piece (6) of the joint member (5) is simply fitted into the rim (2) of the strut (1). 3), and the attached exterior material (3) is attached to the end portion (4) thereof as illustrated in FIG.
Is fixed by the support column (1) and the joint member (5), it does not swell even when absorbing water, and does not crack or chip off. Even if the end portion (4) is cracked or chipped off, this portion is covered by the joint member (5), so that the appearance of the fence or fence body is not impaired. Further, the conventional cumbersome sealing process is not required, and the number of members can be reduced, so that the construction is greatly simplified. In addition, such a pillar (1)
Can be molded, for example, as a metal extruded material, and in particular, the column itself can be reduced in weight by using the hollow cylindrical body illustrated in FIGS. 1 and 2. The lower end can be embedded in a concrete block or the like to stand upright. Further, a connection member for fixing a head cover or the like covering the upper part of the fence body may be appropriately provided at the upper end of the support column (1). Further, the joint member (5) is
For example, an aluminum extruded material or a silicon rubber molded product can be used, and the design can be appropriately given to the case.

FIG. 3 is an exploded perspective view showing another embodiment of the dry external structure of the present invention, and FIG. 4 is a perspective view illustrating the structure after the construction. For example, in the case of the dry type exterior structure illustrated in FIGS. 3 and 4, the exterior material (3) is attached and fixed by the column (7) and the exterior material pressing metal fitting (8), and the exterior material pressing metal fitting (8) is further attached. ) Is used to cover the end portion (4) of the exterior material (3). That is, the support column (7) is a hollow metal cylinder and has a plate body portion (10) that comes into contact with the back surface of the exterior material (3), and the end portion (4) of the exterior material (3). )
The cap body portion (11) of the cap-like exterior material pressing metal fitting (8) covering the surface is inserted between the ends (4) of the exterior material (3), and the plate (10) is screwed (12). Fixed by. The exterior material (3) is fixed to the support pillar with its end portion (4) being sandwiched between the support pillar (7) and the plate body portion (10) of the exterior material holding metal fitting (8). Even a thick and wide exterior material can be firmly fixed. On the other hand, the joint member (9) has a protruding piece portion (13) on its back surface, and the protruding piece portion (13) is fitted into the cap body portion (11) of the exterior material pressing metal fitting (8). Joint member (9) by simple operation
Can be installed.

[0012] It is possible to easily and firmly reinforce the joint portion of the exterior material without requiring the conventional troublesome sealing treatment. Of course, the present invention is not limited to the above examples, and it goes without saying that various aspects are possible in details.

[0013]

As described in detail above, according to the present invention, a new dry structure is provided which allows a dry structure excellent in appearance to be easily constructed without performing a complicated sealing process.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a dry type exterior structure of the present invention.

FIG. 2 is a perspective view of the dry external structure illustrated in FIG.

FIG. 3 is an exploded perspective view showing another embodiment of the dry external structure of the present invention.

FIG. 4 is a perspective view of the dry type exterior structure illustrated in FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 prop 2 rim part 3 exterior material 4 end part 5 joint member 6 projecting sandwiching piece part 7 post 8 exterior material pressing metal fitting 9 joint member 10 plate body part 11 cap body part 12 screw 13 projecting piece part

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shigeyuki Ueda 1048, Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (72) Masao Mizutani, 1048, Kadoma, Kadoma City, Osaka Prefecture, Matsushita Electric Works, Ltd. (72) Inventor Shinichi Tomiuchi 1048, Kadoma, Kadoma City, Osaka Prefecture, Matsushita Electric Works, Ltd. (72) Inventor, Shinji Urano, Kadoma City, Osaka Prefecture 1048, Kadoma, Matsushita Electric Works, Ltd. (72) Takayoshi Akai, Kadoma City, Osaka Prefecture 1048 Kadoma, Matsushita Electric Works, Ltd.

Claims (3)

[Claims] 1. A dry type external structure in which an exterior material is arranged on a column, and ends of adjacent exterior materials face each other at substantially the center of the column, and a joint member is provided on the ends of the exterior materials facing each other. A dry-type exterior structure characterized by being fixedly installed. 2. The support column has rib portions projecting between opposing ends of the exterior material, and protruding ribs of a joint member covering the end surface of the exterior material are fitted into the rib portions. The dry type exterior structure according to claim 1. 3. The support post has a plate portion that abuts against the back surfaces of the opposite ends of the exterior material, and the cap body portion of the exterior material holding metal fitting that covers the end surface of the exterior material is the exterior material end. The dry exterior structure according to claim 1, wherein the dry material is inserted between the parts and is fixed to the support plate part, and the projection piece part of the joint member that covers the cap part is fitted to the cap part of the exterior material pressing fitting.