JP2988878B2 - Construction method of decorative material-implanted floorboard and floorboard - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative material-implanted floorboard used as a finishing material for various floor surfaces and a method of constructing the floorboard, and more particularly to a sidewalk or indoor floor, a floor of a park, a floor of a building, or the like. The present invention relates to a floor board suitable for construction of stairs and a construction method thereof.

[0002]

2. Description of the Related Art Conventionally, when a floor or a stair is decoratively finished with tiles or various stones, a construction method is as follows: after mortar is cast on a concrete floor, tiles, stones, etc. are placed thereon. Finishing materials were laid in sequence and fixed.

[0003]

However, the conventional construction method as described above is troublesome and time-consuming, requires a high construction cost, and it is very difficult to lay the finishing decorative material horizontally, and the precision is low. There is a problem that it is not possible to obtain a beautiful finish with high quality.

[0004] Therefore, an object of the present invention is to finish floors and stairs easily, efficiently and at low cost, to finish the floor horizontally, and to reduce the transportation cost by reducing the weight, thereby saving labor in the construction. An object of the present invention is to provide a decorative material-implanted floorboard and a method for constructing the floorboard.

[0005]

Means for Solving the Problems In order to solve the above-mentioned problems, the invention of claim 1 is to make a part of the surface of a floorboard having a finishing decorative material fixed on the surface thereof a part having no decorative material,
A bag member on the back side of the floor plate can be built-in grout, a plurality of support mechanisms that can vertically level adjustment provided, the support mechanism
It is provided on the floorboard where there is no finishing material,
The grout material injection part is the part of the floorboard where there is no finish
Alternatively, a configuration provided on one of the bag bodies is adopted.

[0006] The invention of claim 2 is the invention according to claim 1.
The support mechanism uses a spring material that constantly pushes up the floorboard.
The configuration provided is employed.

[0007] The invention of claim 3 is the invention of claim 1 or 2.
In, adjacent floorboards are connected to each other around the floorboards
The configuration in which the connecting hardware is provided is adopted.

The invention of claim 4 is the invention of claims 1 to 3
, An anchor rebar is provided on the back side of the floorboard.
The configuration adopts the following configuration.

[0009] The invention of claim 5 is the invention according to claim 1.
A circular recess provided on the surface of the floorboard where there is no finish
A liner plate having a long hole in the radial direction is
And the bolt of the support mechanism penetrates the slot
Thus, the floor plate is supported by the support mechanism .

The invention of claim 6 is the invention of claim 1 or 5
The support mechanism is
Erected with a spring embedded around the bolt.
This is a configuration in which materials are provided .

[0011] The invention of claim 7 is the invention according to claim 3.
The surface of the floorboard is formed in a multi-step shape
Finishing material is fixed to the surface of the
It adopts a configuration adapted to be used.

[0012] The invention of claim 8 is any one of claims 1 to 7.
Using a decorative material-implanted floorboard described in Crab, the floorboard is
Install it on the compaction part and adjust the level with the support mechanism.
After that, grout material is put in the bag body provided on the back side of the floorboard
Injection is used, and the space between the floorboard and the roadbed is filled with grout material .

According to a ninth aspect of the present invention, there is provided the makeup according to the second aspect.
Based on blocks with screw holes, using wood-implanted floorboards
Place it on top and place the floorboard on it, and attach it to the floorboard
Screw is screwed into the screw hole to adjust the level,
After this, grout material is placed in the bag provided on the back side of the floorboard.
Injection is used, and the space between the floorboard and the foundation is filled with grout .

According to a tenth aspect of the present invention, there is provided a method as defined in the second aspect.
Bolts and nuts provided on floorboards using cosmetic-implanted floorboards
Screw the material, set this floor board as a foundation,
Adjust the level by turning, and then install it on the back side of the floor board
Grout material is injected into a bag and the space between the floorboard and the foundation
Is filled with a grout material .

[0015] The invention of claim 11 is the invention described in claim 1 or 2.
Bolts and splits on the upper surface using the
Concrete block with lining material installed on foundation
Then, the holes provided in the floor plate are inserted through bolts,
Installed on a concrete block and screwed on bolts
After adjusting the level of the floorboard with the nut member,
Grout material is injected into the bag provided on the
It is designed to fill the space between the corners with grout .

[0016]

[0017]

[0018]

[0019]

[0020]

[0021]

[0022]

Embodiments of the present invention will be described below with reference to the drawings.

In the first embodiment shown in FIGS. 1 to 3, a decorative material-implanted floorboard 1 is a surface-finished rectangular floor-formed floorboard 2 on a surface of a decorative decorative material such as tile, granite, marble, or synthetic resin. 3 is fixed by means such as pre-adhesion method or bonding, a plurality of support mechanisms 4 capable of adjusting the level up and down are provided at a plurality of positions on the back side of the floor plate 2, for example, at four corner positions, and a grout material is further provided on the back surface of the floor plate 2. It has a structure in which a bag 5 that can be incorporated is provided.

The floorboard 2 can be made of glass fiber, rain concrete (GRC), or FRP other than concrete. GRC or FRP is excellent in strength and can be made thin, so that there is an advantage that the weight can be reduced. .

The support mechanism 4 projects a bolt 6 whose upper end is embedded and fixed to the floor plate 2 downward from the lower surface of the floor plate 2, and screwes a pedestal 7 with a nut to the bolt 6.
A spring 8 is contracted between the opposing surfaces of the floor plate 2 and the pedestal 7, and in the case shown in the figure, the spring 8 is fitted in a U-shape using a plate spring, and both ends are externally inserted into the bolts 6. Although the floor panel 2 is pushed up by being contracted between the floor panel 2 and the pedestal 7, a coil spring may be used.

The support mechanism 4 adjusts the vertical level of the floor plate 2 by rotating the pedestal 7 with a nut.

The bag 5 is made of a material which can hold a grout material such as cloth, rubber, polyethylene or the like, or paper, etc. so as not to leak, and is formed so as to be able to expand and contract vertically, as shown in FIG. , So that the support mechanisms 4 at the four corners are released so as to fit within the range of the planar size of the floor panel 2.

The bag 5 has an injecting portion 9 comprising an opening and closing injecting metal fitting or an injecting port for injecting the grout material into an appropriate position in the surroundings, and a grout at a position away from the injecting portion 9. An openable grout inspection port 10 for confirming the injection of the material is provided.

As the grout material to be injected into the bag 5, a cement grout material or a synthetic resin grout material is used.

In the following embodiments, the same parts as those in the first embodiment are denoted by the same reference numerals, and the description will not be repeated.

In the second embodiment shown in FIG. 4, an anchor reinforcing bar 11 is previously cast and fixed to a portion surrounded by a bag 5 on the back surface of the floor plate 2, and the grout material 12 injected into the bag 5 and the anchor The bonding strength of the floor plate 2 and the grout material 12 is improved by integrating the reinforcing bars 11.

In the third embodiment shown in FIGS. 5 and 6, the surface of the floor plate 2 on which the finishing material 3 is fixed is provided with a portion having no surface material at a plurality of positions corresponding to the arrangement of the support mechanism. Each of these parts is provided with a level adjustment, one part is provided with an injection hole 13 for injecting the grout material into the bag 5 on the back side, and the other part is provided with a grout material inspection hole 14.

The support mechanism 4 inserts a bolt 16 into a stepped vertical hole 15 formed in the floor plate 2 so as to penetrate vertically, and screws a pedestal 7 with a nut to a lower end of the bolt 16. The coil spring 8 inserted into the base 16 is contracted between the floor plate 2 and the pedestal 7, and the level is adjusted by rotating the bolt 16.

The portion without the decorative material 3 is finished by attaching the decorative material 3 after level adjustment and pouring of the grout material 12.

In the fourth embodiment shown in FIG. 7, similarly to the above-described third embodiment, a portion without the finishing material 3 is provided on the floor plate 2, a stepped vertical hole 17 is provided in this portion, and The mechanism 4 is formed by erecting a bolt 19 on a concrete block 18 and inserting a spring 8 into the bolt 19, and the bolt 19 of the block 18 installed on a foundation 20.
The level adjustment of the floor plate 2 supported by the spring 8 is performed by inserting the vertical hole 17 into the nut and screwing the nut 21 to the bolt 19.

The fifth embodiment shown in FIGS. 8 and 9 is different from the fourth embodiment in that the work of inserting the floor plate 2 into the bolt 19 can be easily performed. A circular recess 22 is provided, and a circular plate 23 rotatably fitted into the recess 22 has a long slot 2 in the radial direction.
4 is provided so that the long hole 24 is inserted into the bolt 19.
The position can be adjusted within a range of 60 °, and the positioning operation between the bolt 19 and the elongated hole 24 can be easily performed.

The sixth embodiment shown in FIG. 10 and FIG.
A bag 5 is provided on the back side of the floorboard 2 having the finishing material 3 fixed on the surface.
And a support mechanism 4 capable of adjusting the level up and down is provided on at least two sides adjacent to the four peripheral edges of the floor plate 2.

The support mechanism 4 fixes an angle member 25 to the side surface of the floor plate 2 and bolts 26
And a bolt 26 is screwed into a pedestal 27 with a nut, and a spring 8 is provided between the angle member 25 and the pedestal 27.
The angle member 25 is a portion for supporting the side edge of the adjacent floor plate when laying the floor plate, and when the support mechanism 4 is provided on the four peripheral edges, the floor material without the support mechanism is provided. It will be used in combination.

The seventh embodiment shown in FIGS. 12 to 16 differs from the first to fifth embodiments in that the floorboard 2
A metal fitting 28 for connecting adjacent floor boards to each other is provided around the floor.

There are two types of connecting hardware 28: a downward L-shaped hook hardware 28a fixed to two adjacent sides of the floor plate 2, and a connecting hardware 28b fixed to the remaining two sides and capable of locking the hook hardware 28a. When the floorboards 2 are arranged in a plane, the floorboards 2 are planarly connected by the hook hardware 28a and the connection hardware 28b as shown in FIGS.

The connecting hardware 28 permits adjustment of the level of the floor plate 2 in the vertical direction. In addition to the illustrated example, only the L-shaped hook hardware 28a is used, and the remaining two sides of the floor plate 2 face downward. The sides may be attached upward and may be configured to engage with each other at the time of connection.

As described above, the connecting hardware 28 is used for connecting the floor plate 2.
, A gap is generated between adjacent floor plates 28,
This gap portion becomes a permeation portion of rainwater. The number and position of the connecting hardware 28 may be set according to the planar size of the floor panel 2.

In the eighth embodiment shown in FIG. 17, a holding member 29 for preventing the grout material from flowing out to the periphery is provided between the back side of the floor plate 2 having the finishing material 3 fixed on the surface and the roadbed. As the holding member 29, an elastic body made of rubber or synthetic resin is used, and is disposed so as to surround the periphery on the back surface of the floor plate 2, or a sheet of rubber or synthetic resin is installed on the roadbed, The periphery may be bonded to the lower surface of the floor plate 2.

The ninth embodiment shown in FIG. 18 corresponds to a case where stairs are constructed, and a finishing material is provided on each tread of a floor plate 2a whose surface is formed in a stepped shape using GRC or FRP. 3, a support mechanism 4 capable of adjusting the level up and down at both ends of the floor plate 2a, and a connecting hardware 28 for connecting adjacent floor plates are provided, and a grout material is injected into the back side of the floor plate 2a. It has a structure in which a bag 5 is provided, and the grout material injection portion into the bag 5 is a floor plate 2a.
, Or a configuration provided directly on the bag 5 may be adopted.

The floor panel of the present invention has the above-described configuration. Next, a method of constructing a floor using this floor panel will be described with reference to the first embodiment shown in FIGS. 1 to 3 as an example.

First, the roadbed at the construction site is compacted with crushed stones or the like, and a pedestal 7 with nuts is screwed into bolts 6 provided at the four corners of the floorboard 2 carried into the site. The spring 8 is contracted between the pedestal 7 and the nut,
This floor plate 2 is arranged on the roadbed so that the pedestal 7 is in contact with the ground,
The pedestal 7 is rotated to adjust the vertical level of the floor panel 2. At this time, the floor plate 2 is held at the pushed up position by the spring 8.

After the level adjustment, the grout material 12 is poured into the bag 5 provided on the back surface side of the floor plate 2, and the space between the floor plate 5 and the roadbed is filled with the grout material.

When the injected grout material 12 solidifies, the floor plate 2 is fixed on the roadbed via the grout material 12, and if the floor plates 2 are sequentially arranged on the roadbed in this way, the surface becomes A beautifully finished floor surface is completed with the finishing material 3.

In the second embodiment shown in FIG. 4, the anchor reinforcing bar 11 provided on the back surface of the floor plate 2
The bonding strength between the floorboard 2 and the grout material 12 is improved,
In the third to fifth embodiments, the decorative decorative material is attached to a portion of the floorboard 2 where the decorative decorative material is not present.

In the seventh embodiment, when the floor boards 2 are arranged in a plane, the adjacent floor boards are connected to each other by the connecting hardware 2.
In the case of the ninth embodiment, the stairs can be constructed by connecting them sequentially on the sloped roadbed in the ninth embodiment.

[0051]

As described above, according to the present invention, a floor board to which a decorative material is fixed is installed on a roadbed or a foundation, and grout is injected between the floorboard and the roadbed after adjusting the level of the floorboard. By laying floorboards, it is possible to build a finished floor surface with decorative materials, and it is possible to easily perform finishing work on the floor surface, and the floorboards are strengthened by compounding by injecting grout material, so they are thinner. It is possible to reduce the transportation cost by reducing the weight and thickness of the floorboard, and the finishing work on the floor can be performed manually without using mechanical force.

Further, by the leveling of the floorboard by the support mechanism, the floor surface and the stairs can be constructed with higher accuracy.
Specialized technology is not required for construction, construction can be performed in rainy weather, and the construction period can be shortened and costs can be reduced.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a first embodiment of a floor panel in an installed state.

FIG. 2 is a plan view of the above.

FIG. 3 is an enlarged longitudinal sectional view of a main part of the above.

FIG. 4 is a longitudinal sectional view showing a second embodiment of the floorboard.

FIG. 5 is a longitudinal sectional view showing a third embodiment of the floorboard.

FIG. 6 is an enlarged longitudinal sectional view of a main part of the above.

FIG. 7 is a longitudinal sectional view of a main part showing a fourth embodiment of a floor panel.

FIG. 8 is a longitudinal sectional view of a main part showing a fifth embodiment of a floor panel.

FIG. 9 is a plan view of the above.

FIG. 10 is a perspective view showing a sixth embodiment of the floorboard.

FIG. 11 is an enlarged longitudinal sectional view showing a main part of the above.

FIG. 12 is a plan view showing a seventh embodiment of the floorboard.

FIG. 13 is a front view of the above.

FIG. 14 is a perspective view of the same.

FIG. 15 is a plan view of the above-described flat laying state.

FIG. 16 is an enlarged longitudinal sectional view showing a connection portion of the above.

FIG. 17 is a longitudinal sectional view showing an eighth embodiment of the floorboard.

FIG. 18 is a vertical sectional view of a staircase showing a ninth embodiment;

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 decorative material-implanted floorboard 2 floorboard 3 finishing decorative material 4 support mechanism 5 bag body 6 bolt 7 pedestal 8 spring 9 injection part 10 grout material inspection port 11 anchor reinforcing bar 12 grout material 13 injection hole 14 inspection hole 15 vertical hole 16 bolt 17 vertical Hole 18 Concrete block 19 Bolt 20 Foundation 21 Nut 22 Concave part 23 Disk 24 Elongated hole 25 Angle material 26 Bolt 27 Pedestal 28 Connection hardware

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. ⁶ , DB name) E04F 15/00 E04F 15/02 101 E04F 15/08

Claims (11)

(57) [Claims] 1. A part of a surface of a floor plate on which a decorative material is fixed on the surface is a part without a decorative material, and a bag body capable of incorporating a grout material on the back side of the floor plate; The support mechanism is provided on a portion of the floorboard that does not have a decorative finish, and the grout material injection portion for the bag is provided on one of the portion of the floorboard that does not have the decorative finish or the bag. Is a cosmetic material implanted floorboard. 2. The decorative material-implanted floorboard according to claim 1, wherein the support mechanism includes a spring member that constantly pushes the floorboard. 3. The decorative material-implanted floor plate according to claim 1, wherein a connecting hardware for connecting adjacent floor plates is provided around the floor plate. 4. The decorative material-implanted floor panel according to claim 1, wherein an anchor reinforcing bar is provided on the back side of the floor panel. 5. A liner plate having a long slot in a radial direction is rotatably mounted in a circular recess provided in a portion of the floor plate where no finishing material is provided, and a bolt of a support mechanism penetrates the slot. The decorative material-implanted floor plate according to claim 1, wherein the floor plate is supported by the support mechanism by doing. 6. The decorative material-implanted floorboard according to claim 1, wherein the support mechanism is provided with a bolt embedded on the concrete block and erected, and a spring material is provided around the bolt. 7. The surface of the floorboards are formed in the stepped shape of the plurality of stages, decorative material finish on the surface of each stage is fixed, cosmetic according to claim 3, floor plate is adapted to the step- Lumber driven floorboard. 8. A flooring with a decorative material according to any one of claims 1 to 7, wherein said floorboard is installed on a compacted portion of a roadbed, and a level is adjusted by a support mechanism. A grout material is injected into a bag provided on the side, and a space between the floorboard and the roadbed is filled with the grout material. 9. A decorative material-implanted floorboard according to claim 2, wherein a block having screw holes is installed on a foundation, and the floorboard is arranged thereon, and bolts mounted on the floorboard are inserted into the screw holes. A method for installing a decorative material-implanted floor plate, characterized in that the level is adjusted by screwing in, and thereafter grout material is injected into a bag provided on the back side of the floor plate, and the space between the floor plate and the foundation is filled with grout material. 10. A decorative material-implanted floor plate according to claim 2, wherein a bolt and nut member provided on the floor plate is screwed together, the floor plate is set as a base, and the level is adjusted by rotating the nut member. Thereafter, grouting material is injected into a bag provided on the back side of the floorboard, and the space between the floorboard and the foundation is filled with the grouting material. 11. The concrete-implanted floorboard according to claim 1 or 2, wherein a concrete block having a bolt and a spring material provided on an upper surface is installed on a foundation, and a hole provided in the floorboard is inserted into the bolt. After installing on a concrete block and adjusting the level of the floor with a nut member screwed to the bolt, grout material is injected into the bag provided on the back side of the floor, and the space between the floor and the foundation A method for constructing a decorative material-implanted floorboard characterized by filling with grout material.