JPH07292927A - Paneled wall - Google Patents

Abstract

PURPOSE:To improve flashing by mounting first and second gaskets which are made of elastic members, respectively, on the inside and outside of reinforcing frames disposed around the four sides of rectangular panels, thus providing a double seal. CONSTITUTION:Reinforcing frames 2 are disposed around the four sides of rectangular panels 1 mounted on an exterior wall surface via mounting members, and a first gasket 3 is mounted at the outer edge of the inside of each reinforcing frame 2 via a mounting frame 4. Further, a second gasket 5 made of an elastic member is mounted at the outer edge of the portion of each frame 2 outside the first gasket 3, and the first gaskets 3 have their ends 3b made to abut each other at the adjoining portions of the rectangular panels 1, while the second gaskets 5 are made to overlap. Therefore, the joints between the rectangular panels can be sealed effectively without requiring caulking.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stretched wall in which rectangular panels are continuously provided in a vertical and horizontal direction so as to cover an outer wall surface of a building frame.

[0002]

2. Description of the Related Art A stretch wall (also referred to as a curtain wall) for covering the outer wall surface of a concrete exposed building frame or an obsolete building frame is, for example, as described in Japanese Patent Publication No. 59-53987. A cuboid panel material is placed through a fastener made of an angle material attached to a concrete floor slab, and a rectangular panel material is supported by an appropriate angle material. It is known.

[0003]

SUMMARY OF THE INVENTION However, in order to improve the rain finish in the panel material assembly structure as described above,
After the assembling work, the caulking material had to be filled in the spaces between the assembling members, which was troublesome. Therefore, it requires a lot of manpower and labor, which requires a long construction period, resulting in a high construction cost.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a stretched wall which does not need to be filled with caulking material after assembling and has a low construction cost and has a good rain finish. .

[0005]

The present invention has means for solving the above-mentioned problems as follows. That is, in the first aspect of the present invention, the reinforcing frame is provided on the outer periphery of the building frame around the four sides of the rectangular panel that is fixedly mounted via the mounting member, and the elastic member is attached to the outer edge of the inner portion of the reinforcing frame. A first gasket is attached, and a second gasket made of an elastic member is attached to an outer edge of a portion of the reinforcing frame outside the first gasket. The end portions of the gasket are closely contacted with or fitted to each other, and the edge portions of the second gasket are tightly wrapped with each other.

According to the second aspect of the present invention, the reinforcing frame is arranged around the four sides of the rectangular panel which is fixedly mounted on the outer wall surface of the building frame through the mounting member, and the elastic member is provided at the outer edge of the inner portion of the reinforcing frame. A first gasket made of, and a second gasket made of an elastic member is attached to the outer edge of the reinforcing frame on the outer side of the first gasket, and at the location where the rectangular panel contacts the window frame member, The end portion of the first gasket is brought into close contact with the window frame member, and the end edge portion of the second gasket is tightly wrapped on the outside of the window frame member.

[0007]

When the rectangular panels are adjacent to each other, the ends of the first gasket made of an elastic member are intimately abutted or fitted to each other on the inner side, and the elastic members are on the outer side. By tightly wrapping the edges of the second gasket with each other, and also where the rectangular panel contacts the window frame member, the edge of the first gasket closely contacts the window frame member, and By tightly wrapping the edge of the second gasket on the outside of the window frame member, it is possible to effectively seal the joints of the rectangular panels without the need for caulking.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a stretched wall of the present invention will be described below in detail with reference to the drawings. Figure 1 shows a rectangular panel (wall) 1,1
Fig. 6 shows a cross section (see the arrow A-A in Fig. 6) of mutually adjacent portions (see Fig. 6) in the lateral direction, and in the same figure, reference numeral 2 is an aluminum alloy fixed to the four circumferences of the rectangular panel 1. Alternatively, the reinforcing frame 3 made of a steel plate is a first gasket attached to the outer edge of the inner portion of the reinforcing frame 2 via the mounting frame 4,
An engaged portion 3a made of an elastic material such as a soft synthetic resin material such as rubber and having two wedge-shaped portions formed inside thereof is engaged with an engaging groove 4a formed like a key on the outer edge of the mounting frame 4. On the other hand, the ends of the end portions 3b, 3b formed in the shape of a hollow rectangular tube are brought into close contact with each other while being joined together. The engaged portion 4b having two wedge-shaped portions formed on the inner edge of the mounting frame 4 is
The mounting frame 4 is fixed to the four circumferences of the reinforcing frame 2 by being engaged with the engaging groove 2b formed in a key shape on the outer edge of the outer side portion of the reinforcing frame 2, and the mounting frame 4 surrounds the four circumferences of the mounting frame 4. The gasket 3 of No. 1 is attached. In addition, in FIG. 6, the code | symbol W shows a window. Here, it goes without saying that the mounting frame 4 may be provided integrally with the reinforcing frame 2.

Reference numeral 5 is a second gasket, which is an engaged portion 5a formed in a hollow rectangular tube shape and having wedge-shaped hooking portions on both sides.
The engaging groove 2a formed in the shape of a key groove on the outer edge of the reinforcing frame 2.
On the other hand, the tip of the tongue edge portion 5c extending outward is brought into contact with the inner side surface of the outer plate 1a of the rectangular panel 1, and the edge portion 5b extending in the lateral direction of the adjacent rectangular panel 1 is made. It closely wraps with the edge 5b of the second gasket 5.

The rectangular panel 1 is 3 m inside the outer plate 1a such as a color steel plate and a weather resistant steel plate made of an aluminum alloy.
As shown in FIG. 2, a mounting member referred to as a fastener 10, which has been sprayed with a glite having a thickness of about m, and whose mounting position can be freely adjusted on the outer wall surface 9 of the building body 8 in the vertical and horizontal directions and in and out directions. It is attached via.

The fastener 10 described above is formed by combining two angle members 11 and 12, and one angle member 1 is used.
1 has a back plate portion 11a in which a tightening bolt 13 is inserted into a vertically elongated hole (see e in FIG. 4) and is attached to an outer wall surface 9 via washers 15 and 16 for adjusting the entrance and exit. The lower plate portion 12a of the other angle member 12 having the long hole b in the left-right direction is mounted on the upper plate portion 11b fixed by being screwed in and having the long hole a in the in-and-out direction. b
While the bolt 17 is inserted through and fastened with a nut, one end of the angle member 12 is provided with a vertical cut groove c formed at the upper edge of the standing plate portion 12b bent upward. The reinforcing frame 2 is fixed to the outer wall surface 9 by fitting the ends of the connecting members 14 attached to the inside.

The connecting member 14 is made of a hard synthetic resin material, a metal material, or the like, and an engaged portion 14a having two wedge-shaped hooking portions formed on the base portion thereof is formed inside the reinforcing frame 2 in a key groove shape. While engaging the engaging groove 2a formed in the vertical adjustable vertically, the vertical kerf formed at the lower edge of the end of the engaging groove 2a to the kerf c formed in the standing plate portion 12b of the angle member 12. It is formed to fit.

With such a structure, the rectangular panel 1,
At locations where one is laterally adjacent to each other, the tips of the end portions 3b, 3b of the first gaskets 3, 3 are brought into close contact with each other, and the outer edge portions of the second gaskets 5, 5 on the outside thereof are brought into contact with each other. By tightly wrapping 5b and 5b together, it is possible to effectively prevent rainwater and dust from entering the inside without caulking. The gaskets 3 and 5 can be attached in advance before the rectangular panel 1 is carried into the site, which makes the site workability extremely excellent.

FIG. 3 is a sectional view of a portion where the rectangular panel 1 is in contact with the vertical window frame member 18 (see the arrow BB in FIG. 6).
The tip of the end portion 3b of the first gasket 3 is brought into close contact with the outer surface of the window frame member 18, and the end edge portion 5b of the second gasket 5 is connected to the end portion of the outer surface of the window frame member 18. It is tightly wrapped on the outside of the rim. As a result, even in this portion, it is possible to effectively prevent rainwater and dust from entering the inside without caulking. Numeral 19 is fixed to the standing plate portion 12b of the other angle member 12 and extends in the lateral direction, and the extension portion thereof closely biases and abuts the ridges d, d formed inside the window frame member 18 to form a rectangular shape. It is a reinforcing member for improving the mounting strength of the panel 1.

FIG. 4 shows a cross section of the rectangular panel 1 at a portion in contact with the lower window frame member 18 (see the arrow CC in FIG. 6). In this case, the base 141a is located inside the lower portion of the reinforcing frame 2. Is fitted and fixed to the rib 18a of the window frame member 18 so that the tip portion 141b of the connection member 141 fitted and fixed thereto is tightly wrapped, and the reinforcing member 19 hung downward via the bracket 20 is connected to the window frame member. The ridges d, d formed on the inner side of 18 are closely biased and contacted to improve the attachment strength of the rectangular panel 1.

FIG. 5 shows a cross section (see the arrow D--D in FIG. 6) where the rectangular panels 1, 1 are adjacent to each other in the vertical direction, and 121 and 122 indicate the fastener 10 together with the angle member 11. One of the sheet metal materials 12
1 is a long hole b formed in the lower plate portion 121a in the lateral direction,
The angle member 11 is fixed on the angle member 11 by fastening a bolt 17 that is inserted into a long hole a formed in the upper plate portion 11b of the angle member 11 in the insertion / removal direction, and the other sheet metal member 122 has a bolt 21 and a nut 22 at its upper end. One sheet metal material 1 by fastening
The bolt 24 is fixed to the upper end of 21 and the lower end of which is fitted to the engaging groove 2c formed inside the reinforcing frame 2 with the head portion formed in a square shape by fastening the nut 24. It is fixed. The base 142a is engaged with the inner engagement groove 2a of the reinforcing frame 2 of the upper rectangular panel 1, and the downwardly extended tip portion of the reinforcing frame 2 of the lower rectangular panel 1 is formed. It is a connecting member that closely contacts the back surface.

With the above-described structure, the rectangular gaskets 1 and 1 are connected to the first gasket 3 and the first gasket 3 at any positions where they are adjacent to each other in the vertical and horizontal directions and where they are adjacent to the window frame member 18. Since the double gasket 5 and the second gasket 5 tightly seal each other, it is possible to effectively prevent intrusion of rainwater and dust into the interior without caulking. Both of the gaskets 3 and 5 can be attached to the reinforcing frame 2 in advance before being carried into the site, and the workability at the site is extremely good.

FIG. 7 shows another embodiment, in which the tip surfaces of the end portions 3b, 3b of the first gaskets 3, 3 are formed in a concave shape and a convex shape so that they can be fitted in concave and convex. Is. Thereby, there is an advantage that the sealing property is improved.

[0019]

As described above, according to the stretched wall of the present invention, the first gasket and the second gasket made of elastic members are provided inside and outside the reinforcing frame arranged on the four circumferences of the rectangular panel, respectively. Since a gasket and a gasket are attached and a double seal is provided by both gaskets, caulking is not required, assembly is easy, construction cost is low, and a tight seal is obtained. It can also effectively protect the wall surface and improve durability.

[Brief description of drawings]

FIG. 1 is a view corresponding to an arrow AA in FIG. 6 showing an enlarged cross section of a joint portion in an embodiment of a stretch wall of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along the line BB of FIG.

4 is a cross-sectional view taken along the line CC of FIG.

5 is a cross-sectional view taken along the line DD of FIG.

FIG. 6 is a partial overall view of the stretched wall constructed in the same manner.

FIG. 7 is an enlarged cross-sectional view of a joint portion of another example of the stretched wall.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Rectangular panel, 2 ... Reinforcement frame, 3 ... 1st gasket, 3b ... End part, 5 ... 2nd gasket, 5b ... End edge part, 8 ... Building frame, 9 ... Outer wall surface, 10 ... Mounting member , 18
... Window frame member.

Claims (2)

[Claims] 1. A reinforcing frame is arranged around four sides of a rectangular panel fixedly mounted on an outer wall surface of a building frame via a mounting member, and an elastic member is provided on an outer edge of a portion inside the reinforcing frame. Of the first gasket in the reinforcing frame, and a second gasket made of an elastic member is attached to the outer edge of the reinforcing frame on the outer side of the first gasket. A stretched wall, characterized in that the ends are brought into close contact with or fitted to each other and the end edges of the second gasket are tightly wrapped together. 2. A reinforcing frame is arranged around four sides of a rectangular panel fixedly mounted on the outer wall surface of a building frame via a mounting member, and an elastic member is provided at an outer edge of a portion inside the reinforcing frame. The gasket is attached, the second gasket made of an elastic member is attached to the outer edge of the portion outside the first gasket in the reinforcing frame, and at the point where the rectangular panel contacts the window frame member, While closely contacting the end of the gasket with the window frame member,
A stretched wall in which the edge portion of the second gasket is tightly wrapped around the outside of the window frame member.