JPH06193174A - Floor panel working structure - Google Patents

Abstract

PURPOSE:To easily carry out the working and reduce the number of sleepers without lowering the working strength. CONSTITUTION:This relates to construction structure for a floor panel 1 which comprises a plurality of floor panels 1 installed on sleepers 6. The floor panel 1 provides a rectangular-shaped frame body 2 framed with common joists 21 and a floor board 4 whose area is identical to the outside shape of the frame body 2. The floor board 4 is pasted in such a fashion that it may be deviated from the frame body 2 in the longitudinal direction and the width direction. Out of the top of the frame body of this floor panel 1, a portion 41 of the floor board, which projects from the adjacent floor panel 1, is supported on a portion 22 of the frame body where on floor board 4 is pasted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor construction structure using floor panels.

[0002]

2. Description of the Related Art As shown in FIG. 4, in a conventional floor structure, a floor board d is placed on a joist timber c passed between a large pull a and a joist support b.
It was composed by pasting.

[0003]

By the way, in order to meet the recent shortage of carpenters and demands such as shortening of construction delivery time, it is desirable to make the construction procedure manual and simplify the construction work. Therefore, it is desirable to reduce the number of construction steps and the number of parts.

However, in the case of the above-mentioned conventional floor structure, Daihiki a
After the construction of the joist support b and the construction of the joist c, the construction of the joist c and the attachment of the floor board d must be performed for each part, and the number of construction man-hours cannot be reduced. Therefore, a method of constructing a frame body by framing the joist material c in a rectangular shape, attaching a floor board d to the surface thereof to form a panel, and laying the floor panel on the large pull a and joist receiver b Is proposed.

However, in this case, since the entire floor is subdivided by the floor panels, in order to individually support the floor panels, the number of large pulls a is increased and the number of parts can be reduced. This causes inconvenience such as disappearance.

[0006] The present invention has been made in view of the actual situation, and enables simple and easy construction, and
It is an object of the present invention to provide a floor panel construction structure capable of reducing the number of large pulls without reducing the strength of the floor.

[0007]

A floor panel construction structure of the present invention for solving the above-mentioned problems is a floor panel construction structure in which a plurality of floor panels are laid on a large pull. Comprises a frame body rectangularly framed by joists and a floor plate having the same area as the outer shape of the frame body, and is attached in a state where the floor plate is displaced in the longitudinal direction and the width direction with respect to the frame body. The floor panel portion protruding from the adjacent floor panel is supported by the frame body portion on which the floor panel is not attached, on the upper surface of the frame body of the floor panel.

[0008]

According to the present invention, since the floor boards are attached in a state of being shifted in the longitudinal direction and the width direction with respect to the frame body, if a plurality of floor panels are laid in the same direction in the same direction. The floor plate portion protruding from the floor panel adjacent to the floor panel is supported by the frame body portion of the floor panel on which the floor plate is not attached.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows an outline of the construction structure of the floor panel 1, and FIGS. 2 and 3 show the floor panel 1 used for the construction.

That is, the construction structure of the floor panel 1 is as follows.
A plurality of floor panels 1 are laid on the large pulling 6 so that the flange portion 22 of the floor panel 1 supports the flange portion 41 of the floor panel 1 adjacent to the floor panel 1.

As shown in FIGS. 2 and 3, the floor panel 1 includes a rectangular frame 2 and a heat insulating material 3 inside the frame 2.
And plywood 4 and 5 are provided on both sides of the frame 2.

The frame 2 has strip plate-shaped long joists 20 arranged parallel to each other so that the plate surfaces face each other, and is arranged in a lattice shape, and both ends of each long joist 20 are arranged. It is framed by connecting and fixing the portions with short joist 21.

The heat insulating material 3 is provided in each of the grid-shaped compartments defined in the frame body 2. As this heat insulating material 3,
The material is not particularly limited as long as it is used as a heat insulating material for homes, and rock wool, glass wool or the like can be used, for example.

As the plywoods 4 and 5, one sheet having the same area as the frame of the frame 2 is used. The plywood 4 on the front surface side is formed thicker than the plywood 5 on the back surface side. Then, the plywood 5 on the back surface side is attached so as to match the outer shape of the frame body 2. On the other hand, the plywood 4 on the front surface side is displaced in the longitudinal direction within the range of the thickness of the long joist 20 and is displaced in the width direction within the range of the thickness of the short joist 21 in the frame body 2. Affixed to the surface of. As a result, the plywood 4 is projected and the brim portion 41 is formed on one of the long joist members 20 and the short joist members 21 of the four sides forming the outer shape of the frame body 2. In addition, the remaining long joist 2
The 0 and the short joist 21 are formed with the brim receiving portions 22 to which the plywood 4 is not attached.

The plywoods 4 and 5 are attached to the frame body 2 by using an adhesive (not shown) and a nail (not shown) together.

As shown in FIG. 1, the floor panel 1 is constructed by laying it on the haul 6 or joist 7. At this time, the flange portion 41 of the floor panel 1 is laid so as to overlap the flange receiving portion 22 of the adjacent floor panel 1. Then, the flange 41 of the next floor panel 1 and the flange receiving part 22 of the adjacent floor panel 1 are sequentially stacked on the flange receiving part 22 of the floor panel 1 after the operation. Build together.

As a result, the floor panels 1 overlap each other at the flange portions 41 and the flange receiving portions 22 of the adjacent floor panels 1 and support the adjacent floor panels 1, so that the floor panels 1 are substantially integrated as a whole. , Excellent construction strength can be obtained.

As a result, in addition to the good workability of the floor panel 1, it is possible to reduce the number of large pulls 6 supporting the floor panel 1, that is, the number of parts.

[0020]

As described above, according to the present invention, the floor plate portion of the upper surface of the frame of the floor panel, which is not attached to the floor panel, protrudes from the floor panel adjacent to the floor panel. Is supported, it is possible to obtain a substantially integrated and excellent construction strength for the entire floor after construction.

Further, in this state, since the floor panels adjacent to each other are supported by each other, it is not necessary to provide a large pull to support each floor panel, and the number of parts can be reduced.

[Brief description of drawings]

FIG. 1 is a partial cross-sectional view showing a construction structure of a floor panel.

FIG. 2 is a front view showing the outline of the overall configuration of a floor panel.

FIG. 3 is an exploded perspective view showing the outline of the overall configuration of a floor panel.

FIG. 4 is a cross-sectional view showing a conventional floor structure.

[Explanation of symbols]

 1 Floor panel 2 Frame 20 Long joist (joist) 21 Short joist 22 Collar receiving part (frame part) 4 Plywood (floor board) 41 Collar part (floor part) 6 Daihiki

Claims (1)

[Claims] 1. A construction structure for a floor panel, which is constructed by laying a plurality of floor panels on a large pull, wherein the floor panel includes a frame body framed in a rectangular shape by joists.
A floorboard having the same area as the outer shape of this frame,
The floor boards are attached in a state of being shifted in the longitudinal direction and the width direction with respect to the frame body, and from the floor panel adjacent to the frame body portion of the floor panel upper surface of this floor panel where the floor board is not attached, A construction structure of a floor panel, characterized in that a protruding floor board portion is supported.