JP2878630B2 - Floor construction method - 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 construction method for laying a plurality of floor panels adjacent to each other.

[0002]

2. Description of the Related Art Conventionally, when laying a plurality of floor panels constituting a floor portion, when laying the floor panels, the floor panels are arranged so as to be adjacent to each other and temporarily placed, and each floor panel is fixed. The position of each floor panel was adjusted.

[0003]

However, in the above-described conventional example, the position is adjusted in a post-process after the floor panel is laid, and there is a problem that the construction is troublesome. When adjusting the position of the floor panel, A
In the case of a floor panel using LC, there has been a problem that cracks and chips are generated in the surface material due to the contact between the other floor panel and the end portion by position adjustment.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problem, and to provide a floor construction method capable of accurately laying a plurality of floor panels while eliminating the need for positioning the floor panels in a post-process. It is something to offer.

[0005]

In order to achieve the above object, according to the first aspect of the present invention, a pair of hanging jigs of a positioning jig 2 is provided.
The piece 8 is fitted on the horizontal structural material 1 and the positioning jig 2 is
A floor panel 6 is mounted on a structural member 1, and a floor panel 6 is laid on a floor receiving member 5 on both sides of the positioning jig 2 with the outer surfaces of a pair of rising pieces 3 provided on the positioning jig 2 as contact surfaces 4. The panel panel 7 is installed in a space b formed after the positioning jig 2 is removed.

[0006]

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In a building in which room parts 9 of adjacent dwelling units 10 are arranged close to each other as in an apartment house as shown in FIG. Wall panels 11 are erected between floor panels 6 that are continuously arranged and constitute the floor of each dwelling unit 10 to partition each dwelling unit 10.

In installing the floor panel 6 on the floor of this building, a positioning jig 2 as shown in FIG. 5 is used. The positioning jig 2 is formed by bending a thin plate made of SPG, and a rising piece 3 protrudes upward from both ends of the plate body 2a. A pair of hanging pieces 8 project downward from an intermediate portion of the plate body 2 a so as to be located between the rising pieces 3. The hanging piece 8 projects downward so as to be orthogonal to the rising piece 3.

As shown in FIG. 1, a runner 12 having a U-shaped cross section is mounted on a horizontal structural member 1 such as a beam or a cloth foundation. The width is slightly larger than the width of the hanging piece 8 provided on the jig 2. That is, the hanging piece 8 can be arranged so as to be inserted between the rising pieces 12a of the runner 12.

[0010] As shown in FIGS.
Is a surface plate 1 made of foam concrete on the upper surface side of the base material 13.
4 are laminated. The base material 13 is fixed with a base plate 16 such as a particle board or a plywood with a fixing tool such as a screw nail on the upper surface side of the wooden joist material 15 juxtaposed at a distance, such as a gypsum board between the joist materials 15. A sound insulating material 17 is provided, and the sound insulating material 17 is fixed to and supported by a reinforcing material 18 such as a particle board or a plywood which is fixed to a lower surface of the joist 15 with a fixing tool such as a screw nail. The upper surface of the base material 13 having the above configuration (that is, the base plate 1
A floor panel 6 is formed by superimposing a surface plate 14 made of foamed concrete on the upper surface of the floor panel 6 and fixing with a fixing tool such as a screw.

[0011] Between the adjacent floor panels 6 constituting the floor of the room of the adjacent dwelling unit 10, a perforated panel 7 is installed. This perforated panel 7 is similar to the floor panel 6 described above. As shown in FIG. 2, a surface plate 20 made of foamed concrete is laminated on the upper surface side of the base material 19. The base material 19 is formed by fixing a base plate 22 such as a particle board or a plywood to an upper surface side of a wooden joist 21 which is juxtaposed at intervals with a fixing tool such as a screw nail. A sound insulating material is provided, and the sound insulating material is fixed to and supported by a reinforcing material 24 such as a particle board or a plywood in which the sound insulating material is fixed to the lower surface side of the joist 21 with a fixing tool such as a screw nail. The upper surface of the base material 19 having the above configuration (that is,
The face plate 20 made of foamed concrete is superimposed on the upper surface of the base plate 22) and fixed with a fixing tool such as a screw to form the eye panel 7. The inner dimension between the joists 21 constituting the perforated panel 7 is slightly larger than the outer dimension between the pair of rising pieces 12 a provided on the runner 12, and the inner side surface of the joists 21 is 12
The panel panel 7 can be placed and positioned above the runner 12 so as to cover the runner 12 so as to cover the outer surface of the rising piece 12a.

When the floor panel 6 is to be installed at an appropriate place on the floor, which is a position for partitioning the indoor space, or at the floor of the adjacent indoor space a, as shown in FIG. The positioning jig 2 is installed on the runner 12, and the outer surfaces of the pair of rising pieces 3 provided on the positioning jig 2 are used as the contact surfaces 4, and floor supports such as large pulling are provided on both sides of the positioning jig 2. A floor panel 6 is laid on the member 5 as shown in FIG. Here, each floor panel 6
Are from the side where the positioning jig 2 is installed.
We set up in order of c. In addition, the floor panels 6 are sequentially placed so that the end portions abut on the abutting surfaces 4 of the positioning jigs 2, so that the positioning is performed accurately and arranged. Next, as shown in FIG. 2, a perforated panel 7 is installed in a space b formed between the adjacent floor panels 6 after the positioning jig 2 is removed. The wall panel is installed as shown by the imaginary line in FIG. In other words, the width dimension of the positioning jig 2 is substantially the same as the width dimension for installing the perforated panel 7, and after the floor panel 6 is arranged while being sequentially positioned at an accurate position by the positioning jig 2, By removing the positioning jig 2, a space b for installing the panel panel 7 is formed between the adjacent floor panels 6, and when the panel panel 7 is installed, the position of the floor panel 6 is adjusted. The floor panel 6 and the perforated panel 7 can be easily installed by being fitted into the space b without any slack.

In the illustrated embodiment, the hanging piece 8 of the positioning jig 2 is vertically suspended from the plate body 2a so as to be arranged at a position orthogonal to the rising piece 12a of the runner 12, and the rising piece 8 is provided. FIG. 1 shows a configuration in which the rising piece 12a is arranged between the rising pieces 12a opposed to each other at right angles to the runner 12 and is attached to the runner 12.
Hanging pieces 8 are provided downward from the plate main body 2a so as to be arranged at positions parallel to 2a.
Positioning jig 2 by placing hanging piece 8 along the outer surface of 2a
May be attached to the runner 12.

[0014]

According to the first aspect of the present invention, a positioning jig is mounted on a horizontal structural member, and the outer surfaces of a pair of rising pieces provided on the positioning jig are used as abutting surfaces on both sides of the positioning jig. Laying the floor panel on the floor receiving member,
Since the panel panel is installed in the space formed after removing the positioning jig, the positioning of the floor panel can be easily performed, and the positioning jig is removed after the floor panel is laid. There is no need to move the floor panel in order to install the panel panel at the position. In addition, when the panel panel is constructed, the panel panel does not hit the surface edge of the floor panel and does not damage the floor panel. Laying work can be performed accurately.

Further, by attaching the fitted positioning jig with a pair of trailing pieces of the positioning jig on the horizontal structural members on a horizontal structural member, easily precisely without displacement of the mounting of the position-decided Me jig The position of the floor panel can be accurately determined by the positioning jig.

[Brief description of the drawings]

FIG. 1 is a partial sectional view showing an example of the present invention.

FIG. 2 is a partial cross-sectional view showing an installed state of a panel board.

FIG. 3 is an explanatory diagram illustrating a space for forming a room.

FIG. 4 is an explanatory diagram illustrating an installation state of a floor panel.

FIG. 5 is a perspective view showing a positioning jig.

FIG. 6 is a plan view of a floor panel.

FIG. 7 is a bottom view of the floor panel.

FIG. 8 is a sectional view taken along line AA of FIG. 6;

FIG. 9 is a sectional view taken along line BB of FIG. 6;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Horizontal structural material 2 Positioning jig 3 Standing piece 4 Contact surface 5 Floor receiving member 6 Floor panel 7 Mesh panel 8 Hanging piece b Space

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) E04F 15/00 101 E04F 15/00 E04F 15/02

Claims (1)

(57) [Claims] A pair of hanging pieces of a positioning jig have a horizontal structure.
Fit the positioning jig on the horizontal structural material
A space formed after laying a floor panel on a floor receiving member on both sides of the positioning jig with outer surfaces of a pair of rising pieces provided on the positioning jig as contact surfaces, and removing the positioning jig. A floor construction method comprising installing a panel panel on a floor.