JPH09184227A - Long floor panel and composite floor material using it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To form a sturdy floor construction simply and quickly by laying a composite floor material which uses a long floor panel in the space where the intended floor is constructed. SOLUTION: A certain number of long floor panels 1 made of metal having joining edges 1a, 1b on the sides are coupled together so that a floor base material is built, which is furnished with dovetail grooves X, and concrete 2 is poured onto the floor base material and in the dovetail grooves X, and inside the concrete 2, reinforcement 4 are arranged. Thus an intended floor construction is completed. Reinforcement 4 are shaped as tracing the two joining edges 1a, 1b to couple together the lower parts and are equipped in the upper part with projections at a certain spacing, to which a supporting plate 7 is used provided with a groove pinching the reinforcement 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a long floor panel and a composite floor material using the long floor panel.

[0002]

2. Description of the Related Art Conventionally, in a building or structure, a steel plate for floor is laid in a space to be a floor assembled with steel frames,
Since concrete is poured into the upper part to form a slab, there is a problem that the work is complicated and the construction period is long, so that the construction cost is high.

Therefore, a floor material of an appropriate size is manufactured in advance in a factory, a rough portion is laid, and only the other detailed portion is constructed on site, so that the work is simplified. And shorten the construction period,
The cost is expected to be low.

[0004]

SUMMARY OF THE INVENTION Therefore, the present invention
To develop a long floor panel that can easily and quickly construct a floor by constructing a composite floor material and laying it in a space that should become a floor, and a composite floor material using the long floor panel. It is in.

[0005]

In order to solve the above problems, the present invention relates to a long floor panel, in which one end of a panel having a predetermined width is vertically bent downward and then obliquely downward. , Further vertically bent downward, and finally bent horizontally inward or outward, and the other end of the panel is bent vertically downward, then diagonally downward, then vertically downward. Bent to
It is characterized in that it is bent in the same direction as the panel, vertically bent upward with a predetermined width maintained, and further provided with a joining edge portion formed with a gutter bent obliquely upward.

A composite flooring material using the above long floor panel, which is a floor base material having a dovetail-shaped recess formed by connecting a required number of metal long floor panels each having joint edges on both sides. And an upper member made of concrete, asphalt, or concrete and asphalt, and having reinforcing bars arranged inside thereof is integrally fixed to the floor base material and the dovetail-shaped recess.

Further, the above-mentioned floor base material in which a required number of metal long floor panels each having joint edges on both sides are connected to each other has a shape along both joint edges connecting the lower parts, It is characterized in that projections are provided on the upper part at regular intervals, and a support plate in which concave grooves for sandwiching the reinforcing bars are formed is used for the projections.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, a slab is formed by laying a composite floor board using a long floor panel in a space that serves as a floor, and both side portions are provided between the connected long floor panels. Each of the dovetails has a joining edge portion to form a dovetail recess. Concrete is poured into each of the recesses, and it is solid because it is integrated with the upper floor and cannot escape. In addition, as a result of the role of the gutter, joists are unnecessary, and problems such as water leakage do not occur. Furthermore, by arranging the reinforcing bars at the joint edges of the floor panel via the support plate, the concrete and the floor panel can be integrally connected to each other to make the structure more robust.

When laying, as shown in FIGS. 7 (a) and 7 (b), fixtures (W) and (W) that engage with the joining edges (1a) and (1b) provided on both sides of the long floor panel are installed. ′)
Is provided on H steel (Y) or a long plate (Z), and the floor base material is inserted into these fixtures and fixed sequentially. The connecting portion of the floor base material is as shown in FIG. ,Also,
The single parts of the floor substrate are constructed as shown in FIG.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described in detail with reference to the drawings. In the case of a panel having a predetermined width, one end of the panel is bent vertically downward, then obliquely downward, and further vertically. And the other end of the panel is bent vertically downward, then diagonally downward, and then vertically downward. , Bend in the same direction as the panel, keep a certain width and fold vertically upwards,
Furthermore, the joint edge part (1
Long floor panel characterized by having b) (1)
It is.

Another embodiment of the present invention is a panel having a predetermined width, wherein one end of the panel is vertically bent downward, then obliquely downwardly, and further vertically downwardly, and finally. And the other edge of the panel, which is bent outward in the horizontal direction, is bent vertically downward, then diagonally downward, then vertically downward, and bent in the same direction as the panel. A long floor panel (1), characterized in that it is vertically bent upward with a predetermined width and further provided with a joining edge portion (1b) formed with a gutter bent obliquely upward.

Further, a floor having a dovetail-shaped recess (X) formed by connecting a required number of metal long floor panels (1) disclosed above each having joint edges (1a) (1b) on both sides. Constituting the base material, concrete (2) or asphalt (3) or concrete (2) and asphalt (3) on the floor base material and in the dovetail recess (X), and the reinforcing bar (6) inside It is composed of a composite flooring material characterized in that the upper member having the bar arrangement is integrally fixed.

Then, the joining edge portions (1
a) In a floor base material in which a required number of metal long floor panels (1) having (1b) are connected, a shape is formed along both joining edges connecting the lower parts, and the upper part is arranged at regular intervals. The composite flooring is characterized by using a support plate (7) provided with a projection (7b) and a groove (7a) sandwiching a reinforcing bar in the projection.

Further, a metal long floor panel (1)
In the drawing, three connected ones are shown, but the number is not limited. Furthermore, the long floor panel (1)
The joint edges (1a) and (1b), which are formed by bending both side parts of the plate downward or obliquely downward, have the effect of joists and have different shapes, but one of them is higher than the plate. It is formed as short as the thickness, and the other joint edge (1b) forms a gutter, and the shorter one (1
a) is mounted on the gutter of the joining edge part (1b) of the adjacent floor panel.

The connected long floor panels (1) are connected to the joint edges (1a) (1).
b) is connected in the form of a comb, and is connected and fixed by tightening with a round steel vault (4).

Further, an L-shaped steel (5) in which a vertical plate and a horizontal plate are formed in an L-shape is provided around the floor base material to which each of these long floor panels (1) is connected so as to surround it. Concrete (2) or asphalt (3), or concrete (2) and asphalt (3) are poured into the formed part and formed.

The L-shaped steel (5) is fixed to the floor base material by welding or the like with the horizontal plate facing inward.

When the concrete (2) is poured, the reinforcing bars (6) are incorporated inside, but the reinforcing bars (6) are provided at the upper end between both sides of the long floor panel or both the connected long floor panels. ) Are provided with projections (7b) having concave grooves (7a) at fixed intervals, and a supporting plate (7) having a shape adapted to the joint edge (1a) of the long floor panel (1) is provided. , The support plate (7) is sandwiched between the respective long floor panels (1) to be coupled and integrally coupled, and the reinforcing bar (6) is sandwiched between the recessed grooves (7a) of the protrusions (7b).
It may be configured so that concrete is poured by arranging horizontally.

Further, the support plate (7) having the groove (7a) does not have to be a continuous length and may be a single body.

[0020]

According to the present invention, conventionally, a floor steel plate was laid, concrete was poured onto the floor steel plate, and curing was completed to form a slab. However, a composite floor plate is formed using this long floor panel. By laying, the shape is different from the conventional deck plate, concrete floor and asphalt floor can be easily and quickly formed, and there are joint edges on both sides between the connected long floor panels. , This will form each dovetail-shaped recess, concrete will flow into each of the recesses, and it will be in a state in which it will not come out integrally with the upper floor, and it will be robust, and as a result of serving as a gutter, joists are unnecessary, Furthermore, problems such as water leakage do not occur, and furthermore, by arranging reinforcing bars at the joint edges of the floor panel via a support plate, more concrete and floor panel can be obtained. Can be connected together, is robust, convenient, construction is fast, is intended to achieve the very beneficial Naru effects such as cost reduction can be expected by shortening the construction period.

[Brief description of the drawings]

FIG. 1 (a) is a side view showing an embodiment of a long floor panel used in the present invention, and FIG. 1 (b) shows another embodiment of the long floor panel used in the present invention. It is a side view.

FIG. 2 is a side view showing one embodiment of the present invention.

FIG. 3 is a side view showing another embodiment of the present invention.

FIG. 4 is a side view showing still another embodiment of the present invention.

FIG. 5 is a support plate used in the present invention, (a) is a perspective view and (b) is a side view.

FIG. 6 is a perspective view showing an embodiment of a fixture used in the present invention.

FIG. 7 is a perspective view showing a mounting state of a support plate used in the present invention, (a) is a perspective view attached to a square pipe, and (b) is a perspective view attached to a long plate (Z). It is a figure.

FIG. 8 is a partially cutaway perspective view showing a combined state of a support plate and reinforcing bars used in the present invention.

FIG. 9 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 10 is a partially cutaway perspective view showing another embodiment of the present invention.

FIG. 11 is a partially cutaway side view showing an embodiment of the present invention.

FIG. 12 is a partially cutaway side view showing another embodiment of the present invention.

[Short description of reference numerals] 1 long floor panel 1a joining edge 1a 'joining edge 1b joining edge 2 concrete 3 asphalt 4 round steel vault 5 L-shaped steel 6 rebar 7 support plate 7a recessed groove 7b protrusion W fixed Tool W'Fixing tool X Dovetail recess Y H Steel Z Long plate

Claims (4)

[Claims] 1. A panel having a predetermined width, wherein one end of the panel is vertically bent downward, then diagonally bent downward, further vertically bent downward, and finally horizontally bent inward. The joint edge and the other end of the panel are bent vertically downward, then obliquely downward, then vertically downward, then in the same direction as the panel, and vertically upward with a predetermined width. And a long floor panel having a joint edge formed with a gutter bent obliquely upward. 2. A panel having a predetermined width, wherein one end of the panel is vertically bent downward, then diagonally downwardly bent, further vertically bent downward, and finally horizontally bent outward. The edge and the other end of the panel
Folding vertically vertically, then diagonally downwardly, then vertically downwardly, then in the same direction as the panel, vertically upward with a certain width, and then diagonally upward to form a gutter. Long floor panel characterized by having parts. 3. A floor base material having a dovetail-shaped recess is formed by connecting a required number of metal long floor panels each having a joining edge portion on each side, and a floor base material having a dovetail-shaped recess is formed. Composite flooring made of concrete, asphalt, or concrete and asphalt, with the upper member fixed with reinforcing bars inside fixed together. 4. A floor base material in which a required number of metal long floor panels each having a joining edge portion on both sides are connected to each other, and the floor base material has a shape along both joining edges connecting the lower portions, and a constant interval is provided on the upper portion. A composite floor covering characterized in that a support plate is provided on each side of which projections are provided, and the projections are provided with concave grooves sandwiching the reinforcing bars.