JPS6340564Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a simple and firm mounting structure for a floor panel in an inside corner.

In a wooden prefabricated house, a large number of steel lattice plates are built on the foundation, and floor panels are laid on top of them to form the first floor floor.The long wall panels built on top of the foundations are A number of steel lattice pipes are spanned in the middle, and floor panels are laid on top to form the floor of the second floor.

By the way, when forming the first floor floor as described above, the installation of the floor panel at the corner can be easily and firmly done by placing and fixing the corner of the floor panel on the corner of the foundation. However, when forming a second-story floor, no suitable method has been devised to easily and firmly attach the corner part of the floor panel to the wall panel at the entrance corner. There were problems in that it was troublesome to install and that it was not strong enough.

In view of the above-mentioned circumstances, the purpose of this proposal is to provide a new mounting structure that allows floor panels, especially the corners of second-floor floor panels, to be easily and firmly attached to wall panels in the corners of prefabricated houses. In this method, both wall panels are joined at right angles through the joining square timbers to form a corner, and a tongue piece for supporting the floor panel is placed on the vertical frame frame that contacts the joining square timbers of these wall panels. Fix the floor panel bracket having an L-shaped cross section at the edge corner with a stopper, place the corner of the floor panel on the upper edge corner of this floor panel bracket, and insert the stopper from below. The main point is that it has been fixed.

Hereinafter, the mounting structure of the floor panel in the corner of this invention will be explained in detail based on the drawings showing the embodiments.

In Figures 1 and 2, 1a and 1b are long wall panels built on a foundation, and these wall panels 1a and 1b are joined at right angles via a joining square member 2. forming a corner. A floor panel receiver 3 is fixed by a plurality of fasteners 4 to approximately the center of the vertical frames 11a, 11b that are in contact with the connecting square members 2 of the wall panels 1a, 1b.

As shown in FIG. 3, this floor panel bracket 3 is an L-shaped cross section having a plurality of fastener holes 31, and has a plurality of fastener holes 31 in its upper corner. A pair of tongue pieces 3 for supporting the floor panel having
2 and 32 are integrally formed so as to protrude toward the front side and be perpendicular to each other. As shown in FIGS. 1 and 2, this floor panel holder 3 has its back side connected to the vertical frames 11a and 11 of both wall panels 1a and 1b.
b, and is fixed with a stopper 4 driven into the stopper hole while straddling both vertical frames 11a, 11b, and the lower edge of this floor panel holder 3 is fixed to both wall panels 1a. , 1b, horizontal bars 12a, 12 in the center
It is in contact with b.

At the upper edge corner of this floor panel bracket 3,
As shown in FIG. 1, the corner portions of the floor panel 5 are placed so as to partially overlap, and the frame bars 51 and 52 on the back side of the floor panel 5 are connected to the tongue pieces 32 of the floor panel holders 3 and 3, respectively. 32, the fasteners 4 are driven into the frame beams 51, 52 from below through the respective fastener holes 31 of the tongue pieces 32, 32, thereby fixing the corner portions of the floor panel 5.

As mentioned above, in the mounting structure of this invention,
The floor panel bracket 3 is fixed to the vertical frames 11a, 11b of both wall panels 1a, 1b with fasteners 4, and the corner of the floor panel 5 is placed on the upper edge corner of the floor panel bracket 3. The corner portion of the floor panel 5 can be attached to the inside corner via the floor panel bracket 3 by simply fixing it from below with the stopper 4, making the installation process extremely simple and improving work efficiency. do. Moreover, this floor panel bracket 3 has an L-shaped cross section, and both wall panels 1 at the inside corner
It is fixed astride the vertical frame bars 11a, 11b of walls 1a, 1b, and the lower edge of the metal fitting 3 is in contact with the horizontal bars 12a, 12b of both wall panels 1a, 1b. The applied load is applied to the vertical frames 11a, 1 of both wall panels 1a, 1b through the metal fittings 3.
1b and the horizontal bars 12a, 12b, and therefore the load-bearing strength is greatly improved. Furthermore, in this mounting structure, the floor panel holder 3 is completely hidden by the floor panel 5, and the fasteners 4 for fixing the floor panel 5 to the tongue pieces 32, 32 of the metal fittings 3 are also driven from below. Since it is prevented from appearing on the surface of the floor panel 5, it also has the advantage of providing a beautiful finish.

As described above, the mounting structure of this invention has remarkable effects such as easy installation, high load-bearing strength, and beautiful finish, so it is suitable for use in corners of prefabricated houses, especially on the second floor. This is extremely useful when installing floor panels in the corners of walls.

[Brief explanation of the drawing]

Fig. 1 is a partial perspective view of an embodiment of this invention seen diagonally from below; Fig. 2 is a partial perspective view of a floor panel bracket fixed to the inside corner seen from diagonally above;
FIG. 3 is a perspective view of the floor panel bracket. 1a, 1b... Wall panel, 2... Square timber for joining,
3... Floor panel holder, 4... Stop, 5... Floor panel, 11a, 11b... Vertical frame beam, 12a, 12
b... Horizontal bar, 32... Tongue piece.

Claims (1)

[Scope of utility model registration request] Both wall panels are joined at right angles via a joining square member to form an inside corner, and the vertical frame in contact with the joining square members of these wall panels has a tongue piece for supporting the floor panel at the upper edge corner. A floor panel bracket having an L-shaped cross section is fixed with a stopper, and the corner part of the floor panel is placed on the upper edge corner of the floor panel receiver and fixed with a stopper from below. Installation structure for floor panels at inside corners.