JP2883307B2 - Floor panel support 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 support structure for a first floor panel of a house.

[0002]

2. Description of the Related Art FIG. 14 shows a conventional structure for supporting a floor panel on the first floor.
And FIG. FIG. 14 shows a support structure at the outer peripheral wall of the building, and FIG. 15 shows a support structure inside the building. First, in FIG. 14, reference numeral 80 denotes a foundation. An anchor bolt 82 is protruded from a top end of the foundation 80, and an L-shaped base metal fitting 81 is fixed.
In addition, joists 83 are fixed to the side surfaces of the foundation 80 with concrete nails 84. 85 is the joist at the end 83
Reference numeral 86 denotes an outer wall panel which is mounted on the base metal fitting 81 and erected.

In FIG. 15, joists 83, 83 are nailed to both sides of a foundation 80 ', and a pair of floor panels 85, 85, whose end faces are abutted on the foundation 80', are respectively attached to the joists 83, 83. It is mounted and fixed at 83. In addition,
The floor panel 85 is supported by a pull (not shown) extending along the foundations 80 and 80 'as appropriate between the ends supported by the joists 83.

[0004]

However, in the conventional floor panel supporting structure, the end of the floor panel 85 is placed on the joist 83 provided on the side surface of the foundations 80 and 80 '. At the time of mounting the 83, high level matching accuracy is required. And the joists 83 are the foundation 8
The work had to be nailed to the 0,80 'side and driving the nail 84 into hard concrete was very difficult. For this reason, there was a problem that workability was poor.

[0005] The end of the floor panel 85 is connected to a joist 8.
3 and support area is small, floor panel 8
5 was unstable. An object of the present invention is to provide a floor panel support structure that is excellent in workability and has stable support.

[0006]

SUMMARY OF THE INVENTION A floor panel support structure according to claim 1 includes a foundation and a longitudinal support extending on the foundation.
A horizontal plate projecting laterally from the mounting and fixing to underlying top edge I, and a floor panel mounted with the ends in the horizontal plate, water
Fixed part of load-bearing wall panel on the part placed on the flat foundation
The notch is formed to avoid this. According to the floor panel support structure of the first aspect, since the horizontal plate supporting the end of the floor panel is placed and fixed on the foundation, level adjustment is not required, and workability is improved as compared with the work of attaching a joist to the side of the foundation. Is improved. In addition, since the floor panel end is placed on a horizontal plate provided on the foundation so as to protrude to the side, the support area of the floor panel is increased. In addition, the length of the foundation
The bearing wall is placed on the part of the horizontal plate
Notch to avoid the fixed part of the flannel
Load-bearing wall panel directly mounted on top surface mounts horizontal plate
Will not be an obstacle.

[0007] The floor panel support structure according to the second aspect is a foundation
And placed on this foundation and fixed, projecting laterally from the upper edge of the foundation
And a floor panel with an end placed on this horizontal plate
The floor panels were placed side by side with the ends placed on a horizontal plate
Plural joists and retreat from them on the joists
Surface material that sticks out from the edge of the surface material.
A perforated plate is installed along the edge of the facing material on the upper surface of the joist
It is characterized by having done. According to the floor panel support structure of claim 2, the horizontal plate supporting the end of the floor panel.
Is fixed on the foundation, eliminating the need for level adjustment.
Workability compared to installing joists on the foundation side
Is improved. Also, it is provided on the foundation so as to protrude to the side
Since the end of the floor panel is placed on the horizontal plate,
The holding area increases. In addition, the joists that make up the floor panels
The eyeboard can be directly supported at the end.

According to a third aspect of the present invention, there is provided a floor panel supporting structure according to the first or second aspect, wherein the water projects to the side of the foundation.
An end portion of the floor panel is fixed to a protruding portion of the flat plate with a fixing tool . According to the floor panel support structure of the third aspect, in addition to the operation of the first or second aspect, the floor panel end is fixed by using the protrusion of the horizontal plate.
The floor panel can be fixed easily and securely.
You.

[0009]

[0010]

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION

First Embodiment A first embodiment of the present invention will be described with reference to FIGS. FIGS. 1 and 2 show a floor panel support structure on an outer peripheral wall of a building, and FIGS. 3 and 4 show a floor panel support structure inside a building.

1 and 2, reference numeral 10 denotes a foundation extending in the girder direction. An anchor bolt 12 is projected from a top end of the foundation 10, and a horizontal plate 11 is fixed to the anchor bolt 12. . The horizontal plate 11 is made of a long metal plate extending along the foundation 10, and projects to one side from the upper edge of the foundation 10 to form a projection 11 ′. A pedestal 18 of a load-bearing wall panel 20 is fixed to an anchor bolt 19 on the foundation 10. On the horizontal plate 11,
Notch 1 to avoid pedestal 18 of load-bearing wall panel 20
1a is formed. In addition, 21 is an outer wall panel.

Reference numeral 13 denotes a floor panel, which is formed by attaching a surface material 15 made of a particle board to the upper surface of a plurality of juxtaposed joists 14. The edge of the face material 15 is a joist 14
And the end of each joist 14 protrudes. Further, a stopper 16 made of a long material is attached to the lower surface of the floor panel 13 at right angles to the joist 14. The stopper 16 is provided on the floor panel 13 as shown in FIG.
Are nailed around the lower surface of the joist 14 near both ends. Also, 16 ′ is in the middle of the floor panel 13,
It is a cross bar that is hung over the underside of the joist 14 and nailed.

On the floor panel 13, the end 14 'of the joist 14 is placed on the horizontal plate 11, and the end 14' of the joist 14 is fixed to the protrusion 11 ′. Further, the perforated panel 22 is placed on the end 14 ′ of the joist 14 along the edge of the floor panel 13, and is fixed to the joist 14 with a fixing tool 23 made of a flat-head ring nail. Note that the thickness of the perforated panel 22 and the thickness of the face material 15 of the floor panel 13 are substantially the same.

3 and 4, a horizontal plate 30 is attached to the anchor bolt 12 at the top end of the foundation 10 'extending in the spar direction.
Is fixed. The horizontal plate 30 is made of a long metal plate extending along the foundation 10 ′, has projections 30 ′, 30 ′ projecting to both sides from the upper edge of the foundation 10 ′, and the pedestal of the load-bearing wall panel 20. A notch 30 a is formed so as to avoid 18.

Floor panels 1 arranged on both sides of a foundation 10 '
3 and 13 are placed on the projections 30 'and 30' of the horizontal plate 30, and the end 14 'of the joist 14 is placed on the projection 3' of the horizontal plate 30.
0 'is fixed with a fixing member 17. Furthermore, floor panel 13
The eyeboard 22 is fixed along the edge of the. The horizontal plate 1
Between both ends of the floor panel 13 supported at 1, 30
The floor panel 13 is supported by a drawer (not shown) extending along the foundations 10, 10 'as appropriate.

According to the floor panel support structure constructed as described above, the horizontal plates 11, 3 supporting the end of the floor panel 13 are provided.
Since 0 is placed and fixed on the foundations 10 and 10 ', level adjustment is not required. Moreover, since the horizontal plates 11 and 30 are fixed to the anchor bolts 12 protruding from the top ends of the foundations 10 and 10 ', workability is remarkably improved as compared with the conventional work of nailing a joist to the side of the foundation. To improve.

Further, since the ends of the floor panel 13 are placed on the horizontal plates 11 and 30 which are provided on the foundations 10 and 10 'so as to protrude to the side, the supporting area of the floor panel 13 is increased.
The floor panel 13 can be stably supported, and the construction is easy. Further, since the ends of the floor panel 13 are fixed by the fixing members 17 using the protruding portions 11 'and 30' of the horizontal plates 11 and 30, the fixing operation of the floor panel 13 can be performed simply and reliably.

Since the notches 11a and 30a are formed in a part of the horizontal plates 11 and 30, the load-bearing wall panel 20 directly mounted on the upper surfaces of the foundations 10 and 10 'is provided.
It does not hinder the installation of 0. Further, since the eye panel 22 is directly supported by the end 14 ′ of the joist 14 constituting the floor panel 13, the workability is excellent. Moreover, the eye panel 22 has substantially the same thickness as the face material 15 of the floor panel 13, so that the mounting of the eye panel 22 does not cause a step on the floor surface and eliminates the need for discarding.

Further, since the stopper 16 is provided on the lower surface in the vicinity of the end of the floor panel 13, when the floor panel 13 is placed on the horizontal plates 11 and 30, the stopper 16 hits and the floor panel 13 Positioning can be easily performed, and the stopper 16 abuts on the horizontal plates 11 and 30 to prevent the floor panel 13 from moving and dropping in a temporarily placed state, thereby improving workability and safety at the construction site. I do.

Furthermore, the provision of the long stopper 16 and the bar 16 'perpendicular to the joist 14 allows the stopper 16 and the bar 16' to serve as reinforcement, and the strength of the floor panel 13 is improved. The structure of the floor panel 13 is not limited to the structure of the embodiment, and the stopper 16 may be short.

Second Embodiment A second embodiment of the present invention will be described with reference to FIGS. 6 and 7 show a floor panel support structure on the outer peripheral wall of the building, and FIGS. 8 and 9 show a floor panel support structure inside the building. The same parts as those in the first embodiment are denoted by the same reference numerals, and the description thereof will be omitted.

In FIGS. 6 and 7, reference numeral 35 denotes an L-shaped base fitting fixed to an anchor bolt 36 projecting from the top end of the base 10 extending in the girder direction, which extends along the base 10 and has an outer wall panel. 21 is supported. The base mounting piece of the base metal fitting 35 becomes a horizontal plate 37, and the horizontal plate 37
Has a protruding portion 37 'protruding to one side from the upper edge of the.

The floor panel 13 has an end placed on a horizontal plate 37 and an end 14 ′ of the joist 14 attached to a protrusion 37 ′ of the horizontal plate 37.
Is fixed by a fixing member 17. Furthermore, floor panel 13
The eyeboard 22 is fixed along the edge of the. 8 and 9, a horizontal plate 40 is fixed to an anchor bolt 41 at the top end of a foundation 10 'extending in the spar direction. The horizontal plate 40 is made of a long metal plate extending along the foundation 10 ′.
Projections 40 ', 4 projecting from both sides from the upper edge of 0'
0 '.

The floor panels 1 arranged on both sides of the foundation 10 '
3 and 13 are placed on the horizontal plate 40, respectively.
4 to the protrusion 40 'of the horizontal plate 40.
Fix at 7. Furthermore, the joists 1 of the floor panel 13 on both sides
4 along the foundation 10 '
2 is provided. The perforated plate 42 is fixed to the end 14 ′ of the joist 14 with a fixing tool 43 made of a flat-headed ring nail.

FIGS. 10 and 11 show the floor panel support structure on the outer peripheral wall of the building.
3 shows a floor panel support structure inside the building. 10 and 11, reference numeral 50 denotes an L-shaped base metal fitting fixed to an anchor bolt 51 protruding from a top end of the base 10 extending in the direction of the wife, extending along the base 10 and supporting the outer wall panel 21. doing. A notch 52 a is formed in a base mounting piece 52 of the base metal fitting 50, and a large receiving hardware 53 is fixed by an anchor bolt 54. Reference numeral 57 denotes a large pull made of a lip channel steel, which is fixed to a mounting piece 55 of the large receiving hardware 53 with a bolt / nut 56.

The floor panel 13 is placed on the pulling bar 57, and the end of the floor panel 13 is pulled up by a fixing tool 63 made of a headed drill screw.
It is fixed to 7. Further, the eye panel 64 is placed on the outer frame 62 of the floor panel 13 along the edge of the floor panel 13, and the eye panel 6
4 is fixed to the outer frame 62 with a fixing tool 65 made of a flat-headed ring nail. In FIGS. 12 and 13, large pulls 57, 57 are arranged on both sides of the base 10 ′ extending in the wife direction, and are supported by the large metal fittings 53, 53, respectively. A holding member 70 is fixed to the anchor bolt 71 at the top end of the base 10 ′, and the two large receiving metal members 53, 53 are pressed and fixed to the top end of the base 10 ′ by the holding member 70.

Floor panels 1 arranged on both sides of foundation 10 '
The members 3 and 13 are fixed to the pulling bar 57 by fixing members 63. Also, both sides are placed on the outer frame 62 of the floor panel 13,
A perforated plate 72 is provided along the base 10 ′, and is fixed to the outer frame 62 with a fixing tool 65. With the floor panel support structure configured as described above, the same effects as in the first embodiment can be obtained.

[0029]

According to the floor panel support structure of the first aspect, the horizontal plate supporting the end of the floor panel is mounted and fixed on the foundation, so that level adjustment is not required, and a joist is attached to the side surface of the foundation. Workability is improved compared to work. Also,
Since the floor panel end is placed on a horizontal plate that protrudes to the side on the foundation, the support area of the floor panel increases,
Floor panel support is stable. In addition, in the longitudinal direction of the foundation
A load-bearing wall is placed on the part placed on the foundation of the horizontal plate
A notch was formed to avoid the fixed part of the panel.
A load-bearing wall panel directly attached to the top of the foundation mounts a horizontal plate
It will not be an obstacle to injury.

According to the floor panel support structure of the second aspect, the horizontal plate supporting the end of the floor panel is placed on the foundation and fixed.
Level adjustment eliminates the need for level adjustment, and
Workability is improved compared to the work of attaching a thick hook. Also,
A horizontal panel that protrudes to the side on the foundation and a floor panel
Since the end is placed, the support area of the floor panel becomes large,
Floor panel support is stable. In addition, configure floor panels
Can be directly supported at the end of the joist.
Excellent in nature.

According to the floor panel supporting structure of the third aspect.
And a horizontal plate in addition to the effects described in claim 1 or 2.
The floor panel ends are fixed using the protrusions of the floor panel.
The work of fixing the flanks can be performed easily and reliably.

[Brief description of the drawings]

FIG. 1 is a sectional view of a floor panel of an outer peripheral wall portion according to a first embodiment of the present invention.

FIG. 2 is a plan view of a floor panel on an outer peripheral wall according to the first embodiment of the present invention.

FIG. 3 is a sectional view of a floor panel inside the building according to the first embodiment of the present invention.

FIG. 4 is a plan view of a floor panel inside the building according to the first embodiment of the present invention.

FIG. 5 is a front view of the floor panel according to the first embodiment of the present invention.

FIG. 6 is a sectional view of a floor panel on an outer peripheral wall according to a second embodiment of the present invention.

FIG. 7 is a plan view of a floor panel on an outer peripheral wall according to a second embodiment of the present invention.

FIG. 8 is a sectional view of a floor panel inside a building according to a second embodiment of the present invention.

FIG. 9 is a plan view of a floor panel inside a building according to a second embodiment of the present invention.

FIG. 10 is a sectional view of a floor panel on an outer peripheral wall portion according to a second embodiment of the present invention.

FIG. 11 is a plan view of a floor panel on an outer peripheral wall according to a second embodiment of the present invention.

FIG. 12 is a sectional view of a floor panel inside a building according to a second embodiment of the present invention.

FIG. 13 is a plan view of a floor panel inside a building according to a second embodiment of the present invention.

FIG. 14 is a sectional view of a floor panel of an outer peripheral wall portion in a conventional example.

FIG. 15 is a sectional view of a floor panel inside a building in a conventional example.

[Explanation of symbols]

 10, 10 'foundation 11, 30, 37, 40 horizontal plate 11', 30 ', 37', 40 'projecting portion 11a, 30a notch 13 floor panel 14 joist 15 face material 17 fixing tool 22 second plate

Claims (3)

(57) [Claims] 1. A foundation and a longitudinal direction of said foundation on said foundation
A horizontal plate that is mounted and fixed over the entire direction and protrudes laterally from the upper edge of the foundation, and a floor panel having an end mounted on the horizontal plate. Wall panels
Floor panel support structure with cutouts to avoid fixed parts of the floor. 2. A base, a horizontal plate mounted on and fixed to the base and protruding laterally from an upper edge of the base, and a floor panel having an end mounted on the horizontal plate , wherein the floor panel has an end. Parts placed side by side on a horizontal plate
The joists are fixed on these joists by retreating from the end surfaces of the joists.
And the roots protruding from an edge of the surface material.
A perforated plate installed along the edge of the face material on the thick upper surface
A floor panel support structure. 3. A protrusion of a horizontal plate protruding laterally of a foundation.
3. The floor panel supporting structure according to claim 1, wherein an end of the floor panel is fixed by a fixing tool .