JP2916817B2 - How to install lightweight cellular concrete floor panels - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for mounting a lightweight cellular concrete (hereinafter referred to as ALC) floor panel used as a floor material to a frame.

[0002]

2. Description of the Related Art Conventionally, as a method of mounting a concrete floor panel used as a floor material to a frame, FIGS.
As shown in FIG. 2, a panel receiving member 27 having an upper horizontal piece 25 and a lower horizontal piece 26 projecting in the opposite directions above and below the vertical piece 24 is fixed to the beam 1 first, and thereafter, A method of placing a concrete floor panel 28 on the lower horizontal piece 26 of the panel receiving fitting 27 is adopted.

[0003]

However, in the above-described mounting method, when the panel receiving member 27 is mounted on the beam 1, blackout for determining the fixing position of the panel receiving member 27 must be performed at the construction site. It was troublesome.

[0004] Further, the panel receiving bracket 27 and the concrete floor panel 28 are not fixed. In order to firmly fix the concrete floor panel 28 to the beam 1, for example, bolts are passed through the concrete floor panel 28. It is necessary to perform extra fixing work such as fixing the panel receiving member 27 and the concrete floor panel 28.

[0005] An object of the present invention is to solve the above-mentioned problems and to provide an AL
The C floor panel can be easily and accurately attached to the beam, and labor savings at the construction site, such as inking work and extra fixing work, are minimized, resulting in labor saving in construction and effective cost reduction. It is an object of the present invention to provide a method of mounting an ALC floor panel.

[0006]

In order to achieve the above object, a method for mounting an ALC floor panel according to claim 1 is characterized in that a vertical piece and a lower side of the ALC floor panel project laterally from a lower portion of the vertical piece. A mounting bracket having a lower horizontal piece for supporting the ALC floor panel and an upper horizontal piece protruding from an upper part of the vertical piece in a lateral direction opposite to the lower horizontal piece is attached to the small face on both sides of the ALC floor panel. And fixing the ALC between two beams provided at an interval by driving or screwing in the driving member.
The configuration includes a step of fitting a floor panel and a step of fixing the upper horizontal piece to the upper surface of the beam.

According to a second aspect of the present invention , there is provided a method of mounting an ALC floor panel, wherein the height of a vertical piece of the mounting bracket is equal to that of the ALC floor panel.
The configuration was such that the thickness was substantially the same .

[0008]

According to the ALC floor panel mounting method of the present invention, the mounting bracket can be fixed to a desired mounting position on the ALC floor panel in advance, and the ALC floor panel to which the mounting bracket has been fixed is fixed. If the panel is fitted between two spaced beams, the upper cross piece of the mounting bracket is supported on the upper surface of the beams. Since the work of fixing the mounting bracket to the beam can be performed in this support state, the ALC floor panel can be easily and firmly fixed to the beam without performing the inking work at the construction site.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a method for mounting an ALC floor panel according to the present invention will be described below with reference to FIGS.

[0010] First, as shown in FIG.
To fix the mounting bracket 2 to the front face 3a of the ALC floor panel. The mounting bracket 2 is formed by bending both ends of a square plate-shaped steel plate at right angles so as to protrude in opposite directions, and vertically arranging a central portion of the steel plate as a vertical piece 4 to form an ALC floor panel 3. The small surface 3a is adapted to be applied. This vertical piece 4
Is formed to be substantially the same as the thickness of the ALC floor panel 3. The vertical piece 4 has two mounting holes 5 penetrating therethrough. A driving member 6 such as a cut nail is driven into the small face 3a of the ALC floor panel 3 through the mounting hole 5 so that the vertical piece 4 It is fixed to the fore-edge surface 3a. In this case, the bent lower end of the mounting bracket 2 serves as the lower horizontal piece 7 and the vertical piece 4.
The lower surface 3 of the ALC floor panel 3 projects laterally from the lower part of the
b. Also, this mounting bracket 2
The bent upper end protrudes laterally from the upper part of the vertical piece 4 as an upper horizontal piece 8, and a fixing hole 9 is formed in two places on the upper surface of the upper horizontal piece 8. The mounting bracket 2 can be accurately fixed to a desired mounting position of the ALC floor panel 3 at a factory or the like.

Next, as shown in FIGS. 2 and 4, the mounting bracket 2 is provided between two beams 1 provided at an interval.
The fixed ALC floor panel 3 is fitted. At this time,
The upper horizontal piece 8 of the mounting bracket 2 is supported on the upper surface of the beam 1,
The C floor panel 3 is held on the side surface of the beam 1.

[0012] Then, to secure the upper portion crosspiece 8 by a fixing member 10 such as a screw nail on the upper surface of the beam 1. At this time, the upper horizontal piece 8 is on the upper surface of the beam 1 and can be easily fixed by the work from above the beam. Since the mounting bracket 2 is previously mounted on the ALC floor panel 3 at an accurate position, the construction site In this case, there is no need for trouble such as inking.

As described above, the ALC floor panel 3 can be easily and accurately attached to the beam 1, and there is no need to perform the conventional blacking work or extra fixing work at the construction site. This is effective in reducing labor and reducing costs.

As described above, the height of the vertical piece 4 is AL
The CLC panel 3 is formed to have substantially the same thickness as the ALC
Since the upper surface of the floor panel 3 and the upper surface of the beam 1 are substantially flush,
The effective height of the room can be secured, for example, the height of the floor to be formed can be reduced and the height of the ceiling can be increased. Also,
Since the mounting bracket 2 is fixed to the fore-edge surface 3a with a cut nail or the like, the mounting bracket 2 can be formed of a thinner plate than the conventional panel receiving bracket 27, and the weight of the mounting bracket 2 can be reduced.

It should be noted that the present invention is not limited to the configuration of the above-described embodiment, and can be embodied by arbitrarily changing it without departing from the spirit of the present invention as follows. (1) The height of the vertical piece of the mounting bracket may be higher or lower than the thickness of the ALC floor panel. (2) Fixing the mounting bracket to the small face of the ALC floor panel
It is not limited to the one using a driving member such as a cut nail, but may be one that is screwed into an embedded anchor or the like and fixed.

[0016]

The method for mounting the ALC floor panel of the present invention is as follows.
With the above configuration, the ALC floor panel can be easily and accurately attached to the beam, and labor saving at the construction site, such as inking work and extra fixing work, is minimized. And an excellent effect that it is also effective in reducing the cost.

[Brief description of the drawings]

FIG. 1 is an AL constructed by the mounting method according to the embodiment of the present invention.
It is sectional drawing which shows the mounting structure of C floor panel.

FIG. 2 is a plan view of the same.

FIG. 3 is a perspective view showing a state in which a mounting bracket is fixed to an ALC floor panel.

FIG. 4 is a perspective view showing a state where an ALC floor panel is fitted between beams.

FIG. 5 is a sectional view of a conventional example.

FIG. 6 is a sectional view of a conventional example.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 beam 2 mounting bracket 3 ALC floor panel 3 a small edge 3 b lower surface 4 vertical piece 7 lower horizontal piece 8 upper horizontal piece

Claims (2)

(57) [Claims] A lightweight cellular concrete floor panel (3) protruding laterally from a vertical piece (4) and a lower portion of the vertical piece (4).
And a lower horizontal piece (7) for supporting a lower surface (3b) of the first horizontal piece, and an upper horizontal piece (8) protruding from an upper portion of the vertical piece (4) in a lateral direction opposite to the lower horizontal piece (7). The mounting bracket (2)
Driving of the driving member (6) with the vertical piece (4) on the small face (3a) on both sides of the lightweight cellular concrete floor panel (3)
Fixing by screwing or screwing , fitting the lightweight cellular concrete floor panel (3) between two beams (1) provided at an interval, and attaching to the upper surface of the beam (1). Securing the upper horizontal piece (8). 2. The height of a vertical piece (4) of the mounting bracket (2).
Is the thickness of the lightweight cellular concrete floor panel (3).
The lightweight foam concrete according to claim 1, which is formed identically.
How to install the floor panel.