JP2806275B2 - Panel body - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel body which is attached to an outer or inner wall of a building to finish the wall.

[0002]

2. Description of the Related Art There is a spandrel as a means for finishing an outer wall of a building. The spandrel is constructed by attaching a plurality of spandrel materials in parallel. Since the spandrel material has a narrow width with respect to the length, it has a flexibility to the dimensions of the wall to which it is attached, and the remaining outside the standard size that occurs when the outer wall is covered with a standard panel body It is sometimes conveniently used for wall parts and wall parts where it is difficult to mount standardized panels.

The spandrel material is usually formed by press working, but can also be obtained by extrusion. In the case of extrusion molding, a long spandrel material can be obtained at a stroke, and decorative ribs having a cross-sectional shape that cannot be obtained by press working can be produced, so that the types of outer wall designs can be increased.

[0004] However, the spandrel has to be made in advance with a base material in which a vertical support member and a horizontal waist edge are assembled in a grid on the outer wall surface, and this operation is relatively troublesome, and a scaffold or a gondola is required. Necessary and dangerous. Also,
It is necessary to screw the superposed portion to the base while superposing the longitudinal edges of the adjacent spandrel materials one by one, thereby requiring much labor on site. Further, the spandrel has a drawback that water easily leaks to the indoor side from the overlapped portion of the spandrel material or the portion where the both ends in the longitudinal direction meet with other wall members.

[0005] The spandrel material is a kind of an elongated exterior panel, and the above-mentioned difficulties are common to the elongated exterior panel used for finishing the outer wall of a building. In addition, the point of requiring time and effort for installation is the same in the case of a long and thin exterior plate used for the inner wall of a building.

[0006]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a panel body which has flexibility in manufacturing with respect to dimensions of a mounting wall surface, requires less labor for mounting on site, and does not leak water indoors. I do.

[0007]

A vertical frame member and a horizontal frame member are assembled to form a frame. A plurality of elongate exterior panels cover the outdoor side of the frame on the outdoor side of the frame, and adjacent longitudinal edges are attached to each other by superimposing to form an integral panel. A waterproof plate is attached to the frame, and the surface of the exterior panel exposed to the indoor side is shielded from the indoor side by the waterproof plate.

It is preferable to provide the following configuration. The exterior plate is an extruded product. The exterior plate is attached to a mounting portion protruding in the in-plane direction on the outdoor side of the vertical frame member and the horizontal frame member of the frame with a fixing tool.

The edge of the waterproof plate is fitted into a receiving groove formed on the inner peripheral side surface of the vertical frame member and the horizontal frame member of the frame, and is filled with a sealing material. The horizontal frame member located at the lowermost portion of the frame is a hollow member, and the gap between the back surface of the exterior plate and the outdoor side surface of the horizontal frame member is communicated with the hollow portion of the horizontal frame member and the lower surface of the horizontal frame member is Drainage holes leading to the outdoors are formed.

[0010]

[Function] The frame unites a long and slender exterior plate into a panel body. The elongated cladding provides manufacturing flexibility to the dimensions of the mounting wall. The waterproof plate prevents rainwater that reaches the rear surface side of the exterior plate from the overlap portion or the like from leaking to the indoor side.

The horizontal frame member located at the lowermost portion of the frame is a hollow member, and a gap between the back surface of the exterior plate and the outdoor side surface of the horizontal frame member communicates with the hollow portion of the horizontal frame member. The configuration in which the drainage hole communicating with the outside is formed on the lower surface enables the rainwater that has reached the rear surface side of the exterior plate to be quickly discharged outdoors.

[0012]

FIG. 2 shows an outer wall of a building, which is constituted by an outer wall forming panel 1 of a curtain wall system. The area 2 of the outer wall surface is finished with a panel body 4 and the area 3 is finished with a tile. The panel body 4 includes a frame 5, a plurality of elongated exterior plates 6 and a waterproof plate 7 (FIG. 1).

The frame 5 is composed of left and right vertical frame members 8 and 9, upper and lower horizontal frame members 10 and 11, and an intermediate horizontal frame member 12, and is made flat as a whole. These frame members are formed of hollow profiles (FIGS. 3 and 4), and the intermediate horizontal frame member 12 has a mounting portion 13 protruding in the in-plane direction on the outdoor side surface (FIG. 4). Left and right vertical frame members 8 and 9 and upper and lower horizontal frame members 1
Receiving grooves 14 are formed on both sides (both inner peripheral surfaces) of the inner peripheral surface of 0 and 11 and the intermediate horizontal frame member 12. That is, each of the rectangular windows divided by the vertical frame members 8, 9 and the horizontal frame members 10, 11 and the intermediate horizontal frame member 12 has the receiving groove 14 arranged around the inner peripheral surface thereof.
The lower horizontal frame member 11 has a drain hole 15 on the lower surface side, and the hollow portion of the frame member 11 communicates with the outside.

The exterior plate 6 is originally used as a spandrel material. The width of the outer plate 6 is smaller than the length, and each of the outer plates 6 is elongated. Cut and formed.
In this embodiment, the exterior plate 6 has several decorative ribs 16 (FIG. 3) each having a semicircular shape in the length direction.

The waterproof plate 7 comprises vertical frame members 8, 9 and horizontal frame members 10, 1.
An aluminum plate having a size and shape that fits into a rectangular window 17 separated by the first and middle horizontal frame members 12 is formed corresponding to each window 17.

The assembly of the panel body 4 is performed at a factory.
On the outdoor side surface of the frame 5 as a whole, five (plural) exterior plates 6 are covered so as to cover this surface, and adjacent longitudinal edges are overlapped with each other as shown in FIG. The waterproof plate 7 is attached from the back side of the frame 5 to the receiving groove 14 formed around the inner peripheral surface of each window 17. The gap between the receiving groove 14 and the peripheral edge of the waterproof plate 7 is filled with a sealing material. The rivet 18 is fixed to the mounting portion 13 formed on the outdoor side surface of the intermediate horizontal frame member 12, but is directly attached to the upper and lower horizontal frame members 10 and 11 and the left and right vertical frame members 8 and 9. It is attached. Attachment of the exterior plate 6 to the frame 5 may be performed by a general fixing tool, and a screw or the like may be used in addition to the rivet 18.

In this manner, the outdoor side is covered with the exterior plate 6 and the back surface of the exterior plate 6 exposed to the indoor side is the waterproof plate 7.
The panel body 4 shielded by is formed. Urethane foam for soundproofing may be sprayed on the back surface side of the exterior panel 6 between the exterior panel 6 and the waterproof panel 7. In FIG. 3, reference numeral 19 denotes an end plate having an L-shaped cross section and covering an edge from the outdoor side surface to the side surface of the frame 5. Note that the opposite edge is covered with an exterior plate 6 for the edge in which the exterior plate 6 and the end plate 19 are integrated. In FIG. 4, reference numeral 20 denotes a tight material, and reference numeral 21 denotes a rain barrier.

The panel body 4 is mounted on the outer wall of the building at the site. In addition, when attaching to the outer surface of the outer wall configuration panel 1 as in this embodiment, it may be performed in a factory.
That is, the panel body 4 is mounted by engaging the frame 5 with the mounting bracket 22 that is mounted in advance on the wall surface of the building. The mounting bracket 22 has an upwardly directed hook, and the hook engages with a hole formed on the lower surface of the horizontal frame member 10, 11 or 12 of the frame 5 to support the panel body 4. In this way, the panel bodies 4 are mounted side by side vertically and horizontally, and the outer wall surface of the building is finished. A slight gap is formed between the side surfaces of the upper, lower, left and right adjacent panel bodies 4, and this gap is shut off from the indoor side by the tight material 20 and the rain barrier 21.

As described above, since the required number of the elongated exterior plates 6 are attached to the frame 5 and assembled to form the panel body 4, it is easy to handle and the installation work on site is small. In addition, even if there is rainwater that enters the rear surface side from the overlap portion of the exterior plate 6, the waterproof plate 7 completely prevents the indoors from entering. Furthermore, according to the structure of the embodiment, the rainwater that has entered the rear surface side and moved downwards starts from the portion of the rivet 18 that fixes the exterior plate 6 and the lowermost horizontal frame member 11 to the hollow portion of the horizontal frame member 11. And discharged outside through the drain hole 15 on the lower surface. However, when the decorative rib 16 is formed on the exterior plate 6 attached to the frame 5 as in the embodiment and the lower end is not closed, the drain hole 15 does not need to be provided.

The above is an embodiment, and the present invention is not limited to the illustrated embodiment. The cross-sectional shape of the exterior plate 6 is free including the decorative rib 16, and various types by extrusion molding can be adopted. The number of the exterior plates 6 attached to the frame 5 is not limited, either, and varies depending on the size of the attachment wall. The outer plate 6 may be a spandrel material formed by extrusion or press molding as it is.
The fixing between the exterior plate 6 and the intermediate horizontal frame member 12 may be directly screwed to the outdoor side wall of the horizontal frame member 12. However, in this case, it is preferable to provide a seal at the joint between the middle and horizontal frame members 12 and the left and right vertical frame members 8 and 9. Also, the case where the panel body 4 is attached to the outer wall surface has been described, but the panel body configured as in the present application can also be used for finishing the inner wall surface.

[0021]

According to the first aspect of the present invention, the on-site work for attaching an elongated exterior plate to the wall of a building is greatly reduced. Even if the wall surface is finished using a slender exterior plate, there is no water leakage to the indoor side, and it can be used with confidence. In addition, because the panel uses an elongated exterior panel, the dimensions are flexible in manufacturing, and the number and length of the exterior panels can be adjusted to fit the size of the mounting wall regardless of the standard. It also has the advantages of spandrel.

According to the structure of the second aspect, the cross-sectional shape of the decorative rib which may be formed on the long and thin exterior plate can be made different, and the design of the wall surface can be made rich. According to the configuration described in claim 3, since the through hole communicating with the hollow portion of the horizontal frame member is not formed in the wall of the horizontal frame member by fixing the wall of the horizontal frame member when the external plate is fixed to the horizontal frame member, the external plate is fixed. The rainwater does not enter the hollow portion from the place where it has leaked and leak out to the indoor side from the joint between the horizontal frame member and the vertical frame member.

According to the structure described in claim 4, the waterproof plate is easily attached and the waterproof effect is high. According to the configuration described in claim 5, the rainwater stored between the outdoor side surface of the lowermost horizontal frame member of the frame and the back surface side of the exterior plate can be quickly discharged to the outside, and the effect of preventing water leakage can be obtained. high.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a panel body.

2A is a longitudinal sectional view taken along line AA in FIG. 2B, and FIG.

FIG. 3 is a cross-sectional view taken along line BB in FIG.

FIG. 4 is an enlarged sectional perspective view showing a main part in FIG.

[Brief description of reference numerals]

 DESCRIPTION OF SYMBOLS 1 Exterior wall composition panel 2 Panel body area 3 Tile area 4 Panel body 5 Frame 6 Exterior board 7 Waterproof board 8 Left vertical frame material 9 Right vertical frame material 10 Upper horizontal frame material 11 Lower horizontal frame material 12 Intermediate horizontal frame material 13 Mounting Part 14 receiving groove 15 drain hole 16 decorative rib 17 window 18 rivet 19 end plate 20 tight material 21 rain barrier 22 mounting bracket

Claims (5)

(57) [Claims] 1. A plurality of elongated outer panels cover an outdoor side surface of a frame formed by assembling a vertical frame member and a horizontal frame member, and attached by overlapping adjacent longitudinal edges with each other. A panel body, wherein a surface of the exterior panel exposed to the indoor side is shielded from the indoor side by a waterproof plate attached to a frame. 2. The panel body according to claim 1, wherein the exterior plate is an extruded product. 3. The mounting plate according to claim 1, wherein the exterior plate is attached to a mounting portion formed by projecting in the in-plane direction on the outdoor side surface of the vertical frame member and the horizontal frame member of the frame. Item 3. The panel body according to Item 2. 4. An end face of the waterproof plate is fitted into a receiving groove formed on an inner peripheral side surface of the vertical frame member and the horizontal frame member of the frame, and is filled with a sealing material. The panel body according to claim 1. 5. A horizontal frame member located at the lowermost portion of the frame is a hollow member, and a gap between the back surface of the exterior plate and the outdoor side surface of the horizontal frame member is communicated with the hollow portion of the horizontal frame member. The panel body according to claim 1, wherein a drainage hole communicating with the outside is formed on a lower surface of the frame member.