JP2742011B2 - Floor panel mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor panel mounting structure in which side surfaces are arranged along pillars.

[0002]

2. Description of the Related Art Conventionally, a floor panel 5 has been attached to a beam 9 attached to a pillar 1 or a support fitting provided at an upper end portion of a wall panel by a fixing tool such as a bolt. However, as shown in FIG.
In the floor panel 5a arranged in a special place such as a, the side surface of the floor panel 5a is arranged along the pillar, and when there is no beam in the pillar, the floor panel 5a is adjacent via the pillar. It was attached to the adjacent floor panel 5 via the connection fitting 8.

[0003]

In the above-mentioned conventional example, floor panels 5a arranged in a special place such as floor panels 5a located on the stairs are adjacent to each other via a connection fitting 8. This floor panel 5 is supported by another floor panel 5.
Since the load is transmitted to the beam 9 and the column 1 through the connection, the connection between the floor panel 5a and the adjacent floor panel 5 is indirectly performed by the connection fitting 8, and the beam 9 and the column 1 On the other hand, since the connection becomes more indirect, there is a problem that the strength of the connection portion by the connection fitting 8 is weakened.
For this reason, it is necessary to provide a plurality of high-strength connection fittings 8, and the connection work is also troublesome. Moreover, in the above-mentioned conventional example, when another floor panel 5 does not exist next to the pillar, it cannot be mounted, and it cannot cope with a case such as a blow-by.

The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to allow a floor panel to be directly mounted on a pillar along a pillar through a connecting bracket. Another object of the present invention is to provide a floor panel mounting structure that can be mounted even when another floor panel does not exist next to the pillar.

[0005]

According to the floor panel mounting structure of the present invention, one piece 4 of the L-shaped vertical piece 3 of the connecting fitting 2 is fixed to one surface of the pillar 1, and the connecting fitting 2 of the pillar 1 is attached. Floor panel 5a arranged so that the side surface is along the pillar including the attached surface
Is fixed to the other piece 6 of the L-shaped vertical piece 3 of the connection fitting 2 by a fixing tool 7,
By adopting such a configuration, the problems of the conventional example described above have been solved and the object of the present invention has been achieved.

[0006]

According to the present invention having the above-described structure, the side surface of the floor panel 5a arranged so that the side surface follows the pillar can be attached to the pillar 1 via the connecting fitting 2. As a result, the mounting strength of the floor panel 5a, which is arranged so that the side surfaces follow the pillars, increases.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. FIG. 6 shows a floor plan. In FIG. 4, most of the floor panel 5 is attached to a beam 9 in which the column 1 is attached to a column 1 or a support fitting provided in an upper end portion of a wall panel by a fixing tool such as a bolt. is there. The floor panels 5 are connected directly or via connection fittings. Here, as for the specific mounting of the floor panel 5, various conventionally known mountings can be adopted, and illustration thereof is omitted. In the present invention, a part of the floor panels 5 among the above floor panels 5
a, In the embodiment shown in the attached drawings, the floor panel 5a constituting a part of the corridor of the staircase is attached by a technique unique to the present invention, and this point will be described in detail below.

Each of the floor panels 5, 5a is constructed by attaching a face plate 11 to the upper surface of a metal frame 10.
As shown in FIGS. 1 to 4, a connection fitting 2 is fixed to one surface of a pillar 1 made of a through pillar by a fixing tool 7. As shown in FIG. 5, the connecting metal fitting 2 has reinforcing horizontal pieces 12 fixed to the upper and lower ends of the L-shaped vertical piece 3 so as to extend over the two pieces 4 of the L-shaped vertical piece 3. One piece 4 of the L-shaped vertical piece 3 of the connection fitting 2 is in contact with one surface of the column 1 and is fixed by a fixing tool 7. Here, a reinforcing member 13 is provided inside the column 1, and the connecting fitting 2 is fixed to the column 1 with the fixing member 7 at the reinforcing member 13.

An end of a beam 9 is fixed to the remaining surface of the pillar 1 by a fixing member 7, and other floor panels 5 other than a floor panel 5a constituting a part of a corridor of a staircase room to be described later. As described above, it is attached to the beam 9 or the support fitting provided at the upper end of the wall panel by a fixing tool such as a bolt. The floor panel 5a constitutes a part of the corridor of the staircase as described above, and as shown in FIG. 1, as shown in FIG. The width is the width indicated by A in FIG. 1, and there is no beam 9 for receiving the floor along this pillar), and one of the left and right side surfaces of the floor panel 5a (FIGS. 1 and 2). In this embodiment, the metal frame 10 on the side surface of the floor panel 5a is attached to the L-shaped vertical piece 3 of the connecting fitting 2 as shown in FIG. It is fixed to the piece 6 by a fixing tool 7. Since the other side surface of the floor panel 5a is not along the pillar, it is fixed to the side surface of the adjacent floor panel 5 already constructed by the fixing tool 7 (that is, as shown in FIGS. 1 and 2). Metal frame 10 and floor panel 5a
Is directly fixed to the metal frame 10 by the fixing tool 7)
Things.

At the front end of the floor panel 5a, a stair receiving portion 15 is provided.
The end of the stairs 16 is supported and attached to the stair receiving portion 15. The frame 10 at the rear end of the floor panel 5 a is in contact with the front surface of the beam 9. here,
As shown in FIGS. 1 and 3, the face plate 11 provided on the upper surface of the floor panel 5a constituting a part of the corridor of the staircase has a rear end protruding rearward from the frame body 10 to form a beam covering portion 17. When the floor panel 5a is attached as described above with the rear end of the frame 10 of the floor panel 5a abutting on the beam 9,
The upper surface of the beam 9 is covered by a beam covering portion 17 in which the face plate 11 is continuously formed, and the tip of the beam covering portion 17 is mounted on the upper surface of the metal frame 10 of another floor panel 5 located behind the beam 9. Placed,
The beam covering portion 17 and the face plate 11 of another floor panel 5 located behind the beam are continuous with each other. Therefore,
The face plate 1 of the floor panel 5a that supports the upper end of the stairs 16 and forms a part of the corridor of the staircase by simply attaching the floor panel 5a provided with the beam covering portion 17 as in the present invention as described above.
1 and the face plate 11 of the floor panel 5 located behind the beam 9 can be made flush with each other to form the second floor corridor shown in FIG. 3B.

By the way, in the embodiment shown in FIG.
An example is shown in which another floor panel 5 exists next to the pillar street including the surface on which the connecting fitting 2 of the pillar 1 is attached, but forms a part of the corridor of the staircase as in the present invention. Floor panel 5a
Is attached to the connecting fitting 2 attached to the pillar 1, so that another floor panel 5 does not exist next to the pillar street including the surface on which the connecting fitting 2 of the pillar 1 is attached, that is, Even if this part is a stairwell, it does not hinder the mounting of the floor panel 5a.

[0012]

According to the present invention, as described above, one piece of the L-shaped vertical piece of the connection fitting is fixed to one face of the pillar, and the pillar includes the surface on which the connection fitting is mounted. Since the side surface of the floor panel arranged along the side surface is fixed to the other portion of the L-shaped vertical piece portion of the connecting fitting by a fixing tool, the side surface of the floor panel arranged so that the side surface follows the pillar. Can be attached to the pillar via the connecting bracket, and as a result,
The mounting strength of the floor panel that is arranged so that the side faces along the pillars is increased, and it is not necessary to attach it to the other floor panel next to the pillars at multiple places with connecting fittings as in the past, construction Can be simplified, and can be attached even in the case of a stairwell where another floor panel does not exist next to the pillar.

[Brief description of the drawings]

FIG. 1 is a plan view of the present invention.

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

FIG. 3 is a sectional view taken along line YY of FIG. 1;

FIG. 4 is a partially cutaway perspective view showing an attachment portion of the same.

FIG. 5 is a perspective view of a connection fitting used in the embodiment.

FIG. 6 is a floor plan view of the above.

FIG. 7 is a plan view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pillar 2 Connection metal fitting 3 L-shaped vertical piece 4 piece 5a Floor panel 6 piece 7 Fixing tool

Claims (1)

(57) [Claims] 1. A side surface of a floor panel in which a portion of an L-shaped vertical piece of a connection fitting is fixed to one surface of a pillar, and the side surface is arranged along a pillar including a surface on which the connection fitting of the pillar is mounted. Characterized by being fixed to the other part of the L-shaped vertical piece part of the connecting fitting with a fixing tool.