JPH0124276Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a prefabricated exterior panel for buildings, and more specifically, it is an assembly type that uses only screws to attach panel materials just like laying tiles. The purpose of this new building exterior panel is that it is easy to assemble, a large number of the same or different panel materials can be attached in a mosaic pattern, and it is suitable for use on walls, etc. An object of the present invention is to provide a prefabricated exterior panel for buildings.

For this purpose, in the present invention, the upper and lower horizontal members are screwed and fixed to the upper and lower ends of the left and right vertical members and a plurality of vertical joint members arranged between the vertical members, and the vertical joint members are It is characterized by a structure in which horizontal joint materials are screwed and fixed at predetermined intervals between the panels, and the panel materials are fixedly arranged in grooves provided over the entire length of the opposing surfaces of these members. That is.

Hereinafter, the present invention will be explained based on illustrated embodiments.

FIG. 1 is a partially cutaway front view of an example of the exterior panel for a building according to the present invention. Vertical joint materials 10 arranged at predetermined intervals between these vertical joint materials, horizontal joint materials 18 screwed and fixed at predetermined intervals between these vertical joint materials 10 or between the vertical members 1, and vertical joint materials 1
The structural members are a panel material 23 arranged between 0 and 18, and upper and lower horizontal members 25 screwed and fixed to the upper and lower ends of the left and right vertical members 1 and the vertical joint members 10.

The cross-sectional shape of the left and right vertical members 1 is as shown in Fig. 2.
A slightly wide flat plate part 2 having a screw hole 3 for attachment to a wall surface A of a building, etc., a U-shaped part 4 provided at one end of the flat plate part 2, and an end connecting part of the U-shaped part 4. 5, and an inward horizontal locking piece 7 provided at one end of the groove 6.
and a tapping hole 9 provided in the L-shaped piece 8 at the other end of the concave groove 7 for screwing in a later-described horizontal member. As shown in the figure, symmetrical L-shaped step portions 12,1
2, a U-shaped part 11 formed in a stepped shape;
Flange portions 13 are provided horizontally toward the outside at both ends of the opening side of the U-shaped portion 11, and have screw holes 14, 14 for attachment to the wall surface A, etc.;
13, grooves 15, 15 provided symmetrically in the outer central part of the closed side of the U-shaped portion 11, and the grooves 1
Inward horizontal locking pieces 16, 16 provided at one end of 5, 15, and a tapping hole 17 for attaching a cross member screw provided in the inner central extension of the U-shaped portion 11.
The overall length and height as well as the dimensions of the groove 15 and the locking piece 16 are set to be exactly the same as those of the vertical member 1.

The cross-sectional shape of the horizontal joint filler 18, which is screwed and connected at a predetermined interval between the vertical joint fillers 10 and 10 or with the vertical member 1, is as shown in FIG. A flange portion 20 provided at one end of the opening side of the U-shaped portion 19, recessed grooves 21, 21 provided vertically symmetrically at the outer central part of the closed side of the U-shaped portion 19, and grooves 21, 21 provided at one end of the recessed grooves 21, 21. The dimensions of the groove 21 and the locking piece 22 are set to be exactly the same as those of the vertical joint material 1 and the vertical joint material 10. 1
0 and 10 or with the longitudinal member 1, the grooves 21 and 21 are adapted to the groove 15 of the longitudinal joint material 10 or the groove 6 of the longitudinal member 1, respectively, and are integrated. In addition to being in a communicating state, the outer surface thereof is configured to be flush with the outer surface of the vertical joint member 10 or the vertical member 1.

As shown in FIG. 5, the panel material 23 fixedly arranged in the grooves 15 and 21 of the vertical and horizontal joint materials 10 and 18 has a rectangular shape as a whole, and its cross-sectional shape is 6.
It has a shape as shown in the figure, and a substantially L-shaped locking piece 24 is integrally bent around its periphery.

Of course, the shape of the panel material is not limited to a rectangular shape, and it is also possible to apply various designs to the surface of the panel material, and it is possible to create a large number of panel materials with the same or different patterns. It is also possible to assemble them into a mosaic.

The cross-sectional shape of the upper and lower horizontal members 25 that integrally connect the left and right vertical members 1 and the vertical joint members 10 is as shown in FIG. 3 (only the upper part is shown). A recess 26 having a screw hole 27 that fits with the tapping holes 9 and 17 of the joint material 10, a U-shaped portion 28 provided on the back side of the recess 26, and an inner portion provided at one end of the U-shaped portion 28. The horizontal projecting piece 29 , the groove 30 provided on the front side of the groove 26 , the inward horizontal locking piece 31 provided at one end of the groove 30 , and the other end of the groove 30 It has a protruding piece 29 provided thereon and a horizontal protruding piece 32 opposing it.

The proposed exterior panel consisting of the above-mentioned constituent members has a plurality of vertical joint members 10 arranged at predetermined intervals between the left and right vertical members 1, 1, and these vertical members 1.
The upper and lower horizontal members 25 are screwed to the upper and lower ends of the vertical joint material 10 by screws 33 inserted through matching holes between their screw holes 27 and the tapping holes 9 and 17 of the vertical material 1 and the vertical joint material 10, and , a plurality of horizontal joint materials 18 are provided between the vertical members 1 and the vertical joint materials 10, and between the vertical joint materials 10.
The flange portion 20 is positioned on the L-shaped piece portion 8 of the vertical member 1 and the L-shaped step portion 12 of the vertical joint material 10, and is screwed and fixed at a predetermined interval, and the concave groove 6 of the vertical member 1 is fixed.
In the groove integrally formed by the groove 30 of the horizontal member 25 and the grooves 15, 21 of the vertical and horizontal joint materials 10, 18, and the groove 1 of the adjacent vertical and horizontal joint materials 10, 18
The peripheral edge locking pieces 24 of the panel members 23 are pushed into the circumferential grooves integrally formed by the panels 5 and 21, and each panel member 23 is assembled by being fixed.

In one example of use, the exterior panel of the present invention is attached to a wall surface A or the like via screws 34 or the like.

FIGS. 7 and 8 show structural members for the inside and outside corners, and FIG. 7 shows the cross-sectional shape of the vertical member 36 for the inside corner, and the vertical member 36 is used for attachment to the inside corner surface of the wall surface A, etc. A flange portion 37 having a screw hole 38, an L-shaped portion 40 provided at one end of the flange portion 37 via a continuous portion 39, and a screw of the cross member 25 provided at a corner of the L-shaped portion 40. A tapping hole 41 that fits the hole 27, a groove 42 connected to the L-shaped portion 40, an inward horizontal locking piece 43 provided at one end of the groove 42, and an L-shaped connecting portion. A groove 45 is provided 90 degrees apart from the groove 42 via a groove 44, an inward horizontal locking piece 46 is provided at one end of the groove 45, and a horizontal locking piece 46 is connected to the groove 45. an L-shaped part 47, and a tapping hole 4 that fits into the screw hole 27 of the cross member 25 provided at the corner of the L-shaped part 47.
8, and a flange part 50 which is connected to the L-shaped part 47 via a connecting part 49 and has a screw hole 51 for attachment to the wall surface A, etc., and these parts are connected in a diagonal manner as a whole. ing.

FIG. 8 shows the cross-sectional shape of the outer corner vertical member 52, which has screw holes 54, 54 for attachment to the wall surface A, etc., and has a flange portion 53 provided in a bifurcated shape at right angles, 53 and the flange portion 5
Slightly short pieces 56, 56 are provided parallel to the flange portions 53, 53 on the diagonal extending portion 55 at 45 degrees from the intersection of the pieces 3, 53, and the ends of the pieces 56, 56 are provided. Tapping holes 57, 57 that match the threaded holes 27 of the cross member 25, and short pieces 58, 58 provided in the outwardly extending portions 55 of the pieces 56, 56 in parallel with the pieces 56, 56; provided in the outwardly extending portions 55 of the pieces 58, 58 in parallel with the pieces 58, 58;
and a piece part 5 that is substantially equivalent to the piece parts 56, 56 that form the grooves 60, 60 with the piece parts 58, 58;
9, 59, and inward horizontal locking pieces 61, 61 provided at the ends of the pieces 59, 59.

The proposed exterior panel is an assembly type of the above-mentioned members, but if the length dimensions of each component such as the vertical members 1 and the vertical joint members 10 are appropriately selected, the panel members can be arranged in a variety of ways. can be set.

Therefore, according to the present invention, panel materials can be arranged in a manner similar to laying tiles by a simple assembly method using only screws, and the panel materials can be arranged in the same pattern or in different patterns. It is possible to collect a large number of panel materials with a mosaic shape and assemble them as one body, and because the assembling involves creating gaps between each panel material by intervening vertical and horizontal joint materials, each panel material can be assembled into one piece. The patterns can stand alone to emphasize their individuality, and at the same time, the collection of patterns can create a mosaic-like style as a whole, making it possible to provide an exterior panel suitable for use on the walls of buildings, etc. be.

In addition, the exterior panel of this invention has a good appearance because the fixing screws are not exposed on the surface, and since it is an assembly type, it is easy to transport and handle up to assembly, and the height and width of assembly are These embodiments also have the advantage that the number of constituent members used can be freely selected, and furthermore, since the constituent members are obtained as extruded aluminum materials, they are lightweight, easy to handle, and easy to mass produce. It has the advantage that it can be provided at a low cost because it is a commercially available product.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, with Fig. 1 being a partially cutaway front view, Fig. 2 being a cross-sectional view, Fig. 3 being a partially cutaway longitudinal sectional view, and Fig. 4 omitting the panel material. An end view seen from the four directions of arrows in FIG. 3 in a state where the
Figure 5 is a front view of the panel material, Figure 6 is a partially cutaway vertical cross-sectional view of the panel material, Figure 7 is a cross-sectional view showing the vertical members for the inner corners, and Figure 8 is the vertical members for the outer corners. FIG. 1... Vertical member, 2... Flat plate part, 3... Screw hole, 6
... Concave groove, 8 ... L-shaped piece part, 9 ... Tapping hole, 10 ... Vertical joint material, 11 ... U-shaped part, 1
2...L-shaped step part, 13...flange part, 14...
Screw hole, 15... Concave groove, 16... Locking piece, 17
...Tapping hole, 18...Horizontal joint material, 19
... U-shaped part, 20 ... Flange part, 21 ... Concave groove, 22 ... Locking piece part, 23 ... Panel material, 24
... Locking piece part, 25 ... Upper and lower horizontal members, 26 ... Recessed part, 27 ... Screw hole, 29 ... U-shaped part, 30 ...
...concave groove, 31...locking piece part.

Claims (1)

[Scope of utility model registration request] An inward U-shaped groove 6 is provided at one end of the flat plate portion 2 having the screw hole 3, an inward horizontal locking piece 7 is provided at one end of the groove 6, and the other end of the groove 6 is provided with an inward horizontal locking piece 7. A vertical member 1 is provided with an L-shaped piece 8 having a tapping hole 9, and a U-shaped portion 11 is provided in a stepped manner via a symmetrical L-shaped stepped portion 12. A flange portion 13 having screw holes 14 is provided in a symmetrical manner on the outside of both ends on the opening side, and a tapping hole 17 and a symmetrical groove are provided in the center of the inside and outside of the closed side of the U-shaped portion 11. 15, and a flange portion 20 is provided at one end of the opening side of the U-shaped portion 19.
A horizontal joint material 18 in which a concave groove 21 and an inward horizontal locking piece 22 are vertically symmetrically provided at the outer center of the closed side.
A U-shaped portion 28 is provided on the back side of the recessed portion 26 having the screw hole 27, and a recessed groove 3 is provided on the front side.
0 and upper and lower horizontal members 25 provided with inward horizontal locking pieces 31, and a panel material 23 having a cross-sectional shape and having a substantially L-shaped locking piece 24 bent on its periphery. and a plurality of vertical joint members 10 are arranged at predetermined intervals between the left and right vertical members 1, 1, and the upper and lower horizontal members 25 are provided at the upper and lower ends of these vertical members 1 and vertical joint members 10, The screw hole 27 is screwed and fixed by a screw 33 through a matching hole between the vertical member 1 and the tapping holes 9, 17 of the vertical joint material 10, and the vertical member 1, the vertical joint material 10, and the vertical joint material 10
A plurality of horizontal joint fillers 18 are screwed at predetermined intervals with their flange portions 20 located on the L-shaped piece portion 8 of the vertical member 1 and the L-shaped step portion 12 of the vertical joint filler 10. At the same time, the grooves 6 of the vertical members 1, the grooves 30 of the horizontal members 25, and the vertical and horizontal joint materials 10, 1
8 and the adjacent vertical and horizontal joint materials 10 and 18 integrally formed by the grooves 15 and 21
A prefabricated building in which each panel material 23 is fixed by pushing the peripheral edge locking piece 24 of the panel material 23 into the circumferential groove integrally formed by the concave grooves 15 and 21. exterior panel.