JPH048168Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The invention is an exterior wall panel that can be constructed by folding a single panel according to the shape of the bay window or bay wall that protrudes from the exterior wall of the building. It is related to.

[Background Art] When constructing a bay window or a bay wall protruding from the outer wall of a building, for example, the bay window A may have various external shapes as shown in FIG. The one shown in Fig. 3a is the one in which the front wall 8 and side wall 9 of the bay window A are connected at right angles, and the one shown in Figs. 3b and c is the one in which the front wall 8 and the side wall 9 of the bay window A are connected at right angles. It is connected at a slight angle. By the way, when configuring bay windows A of various shapes, it has conventionally been necessary to change the structure of the connection end of the front wall 8 and side wall 9 depending on the connection angle, and parts such as wall panels and connection fittings have to be changed. The number of points was high, and the workability was also poor. Note that drawing 16 shows the pillars of the building.

[Purpose of the invention] The present invention was made in view of the above points, and it is possible to easily construct bay windows and walls with different shapes by bending a single panel, and with good workability. The purpose is to provide an exterior wall panel that can

[Disclosure of the invention] That is, the exterior wall panel of the present invention has a plurality of core members 2, 2 disposed with gaps between them, and a connecting member 1 that can be bent inwardly between the ends of adjacent core members 1. A bendable outer plate 3 is attached to the outer surfaces of the core material 2 and the connecting member 1, locking grooves 5 are provided on the inner surface of both ends of the connecting member 1, and locking pieces 6, 6 are provided at both ends. The provided connecting piece 7 is arranged on the inner surface side of the connecting member 1, and both locking pieces 6, 6 of the connecting piece 7 are inserted and locked into both locking grooves 5, 5 of the connecting member 1, respectively. By making it possible to bend the adjacent core members 2 inward at the position of the connecting member 1, bay windows and bay windows A of different shapes can be constructed by simply changing the shape of the connecting pieces 7, thereby achieving the above purpose. This has been achieved.

The present invention will be described in detail below based on illustrated embodiments. As shown in FIG. 1, the core material 2 is formed into a plate shape from urethane resin foam, etc., and is made of a plurality of core materials 2.
is arranged with a gap between its ends. The connecting member 1 is made of a synthetic resin molded product or the like, and has a soft portion 20 between a pair of reinforcing portions 21 formed in the middle. This connecting member 1 is arranged between the ends of the core materials 2, 2, and reinforcing portions 21 are fixed to the ends of each core material 2, respectively. The reinforcing portion 21 of the connecting member 1 serves to reinforce the end portion of the core material 2, and a groove portion 11 having a V-shaped cross section is formed between the reinforcing portions 21 and 21 on the inner surface of the connecting member 1. It can be bent inward at about 90 degrees at the position of the soft portion 20. A plurality of core members 2 and connecting members 1 are attached to the inner surface of a bendable outer plate 3 made of a steel plate or the like.
In addition, locking grooves 5 are provided on the inner surfaces of both ends of the connecting member 1.
Furthermore, an engaging groove 12 is provided on the inner surface of the connecting member 1 on the core member 2 side of the locking groove 5.
An inner surface plate 14 made of a steel plate or the like is adhered to the inner surface of the core material 2, and a locking piece 13 bent at the end of the inner surface plate 14 is attached to the locking groove 1 of the connecting member 1.
2 is inserted and engaged.

The exterior wall panel 4 formed as described above has a structure in which the core material 2 made of urethane resin foam or the like is sandwiched between the exterior panel 3 and the interior panel 14, and is lightweight. It has excellent heat insulation properties. As shown in FIG. 1a, a connecting piece 7 with locking pieces 6, 6 provided at both ends is arranged on the inner surface of the connecting member 1, and each locking piece 6 is inserted into the locking groove of the connecting member 1. , 5 and are locked therein, a flat outer wall panel 4 can be constructed. Now, when constructing the wall of the bay window A using this outer wall panel 4, in order to orthogonally connect the side wall 9 and the front wall 8 of the wall, a connecting piece as shown in FIG. 7 for connection.
This connecting piece 7 is formed by bending locking pieces 6, 6 at right angles on the outer surface of both ends of a base piece 15 having an L-shaped cross section. The connecting piece 7 is bent at a right angle, and the connecting piece 7 is arranged across the reinforcing parts 21, 21 of the connecting member 1, so that both the locking pieces 6, 6 of the connecting piece 7 are connected to each reinforcing part 21, 21.
By inserting and locking into the locking grooves 5, 5, respectively, the outer wall panel 4 can be held perpendicularly. In addition, when changing the bending angle of the outer wall panel 4, the connecting pieces 7 with the base pieces 15 of the connecting pieces 7 at different angles can be used as shown in FIGS. 1c and d.
is used. In this way, the wall of the bay window A is constructed, and as shown in FIG.
A roofing material 17 is attached to the top surface, and a counter 18 is attached to the bottom of the outer wall panel 4 to open the bay window A.
It constitutes. Note that the window portion 19 may be provided in the outer wall panel 4.

[Effects of the invention] As described above, the present invention arranges a plurality of core members with gaps between them, and also arranges a connecting member that can be bent inward between the ends of the core members, and the core members and the connecting member A bendable outer plate is attached to the outer surface of the connecting member, a locking groove is provided on the inner surface of the connecting member, and a connecting piece with locking pieces at both ends is arranged on the inner surface of the connecting member. Since both locking pieces are inserted and locked into the locking grooves of the connecting member, the bending angle of the outer wall panel can be changed by using the connecting pieces with different cross-sectional shapes, making it possible to change the bending angle of the outer wall panel. There is no need to change the structure of the connecting part for each shape, and bay windows and bay walls of various shapes can be constructed using a single exterior wall panel. The wall can be constructed simply by inserting the locking piece into the locking groove of the connecting member, and is easy to construct.

[Brief explanation of the drawing]

Figure 1a is a sectional view of the main parts of an embodiment of the present invention;
Figures b, c, and d are cross-sectional views showing the same outer wall panels with different bending angles, and Figures 2a and 2, respectively.
b is a schematic vertical cross-sectional view and cross-sectional view of the same bay window, 3rd
Figures a, b and c are schematic cross-sectional views showing various shapes of bay windows. 1 is a connecting member, 2 is a core material, 3 is an outer panel, 4 is an outer wall panel, 5 is a locking groove, 6 is a locking piece, 7 is a connecting piece, and A is a bay window.

Claims (1)

[Scope of utility model registration request] A plurality of core materials are arranged with gaps between them, a connecting member that can be bent inward is arranged between the ends of adjacent core materials, and a bendable outer plate is attached to the outer surfaces of the core materials and the connecting member. A locking groove is provided on the inner surface of both ends of the connecting member, and a connecting piece with locking pieces provided on both sides is arranged on the inner side of the connecting member, and both locking pieces of the connecting piece are connected to the connecting member. An exterior wall panel that is inserted and locked into both locking grooves.