JPH0828001A - Composite architectural floor material made of metallic plate and concrete plates - Google Patents

Abstract

PURPOSE:To provide a floor material which has a beautiful and high grade sense and also durability without the slippery surface, by placing concrete on the rearface of a metallic plate provided with a number of protrusions and forming a composite layer made of the metallic plate and the concrete plate combined together as a unit. CONSTITUTION:Protrusions 2 having an appropriate size are formed at random on a stainless steel plate 1 with an appropriate space with pressing. The stainless steel plate 1 is folded back at the four corners to form folded-back parts surrounding the plate. Supporting metal fittings 7 and metal fittings 8 for support and reinforcement of the concrete are fixed at the rearface of the stainless steel plate 1. Further, concrete 3 is placed in the folded-back parts 5 surrounding the plate to constitute the composite layer made of the stainless steel plate 1 and the concrete plate 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a floor material for preventing slipping on a building floor surface.

[0002]

2. Description of the Related Art Conventionally, flooring materials for construction have been made of plate material, concrete, metal plate, synthetic resin, earthenware (tile).
Although there are various types such as manufacturing, each has its own characteristics, and the places where it is used are different according to the characteristics.

[0003]

Since flooring materials are used in places where humans always walk, they are somewhat aesthetically pleasing, and have impact resistance, water resistance, oil and fat resistance, heat resistance, and chemical resistance. Needless to say, it is desirable to be excellent, but in addition to these properties, the foot does not slip and the smoothness is low.
It is desirable to be able to walk. The above conventional flooring material is particularly lacking in this respect, and it has been pointed out that even if a high-grade and expensive flooring material is slipped, the foot slips, which is a major problem (often slipping causes slipping). In addition, when used on high floors, it is required to be lightweight, so the thickness (weight) of the material used is limited, and depending on the place of use, heat resistance, water resistance, chemical resistance, steam resistance It may be required that all or any of the above, etc., further have an aesthetic appearance, and that some floor materials may cause a sound echo, which may cause warping due to drying or the like, thus causing rattling. There were many problems. In view of the above, the present invention has a high-class feeling, is aesthetically pleasing, does not slip, is excellent in impact resistance, water resistance, heat resistance, oil / fat resistance, chemical resistance, and the like, and does not cause reverberation or warping. It is intended to provide a flooring material that can be manufactured by freely adjusting its size (width) and weight so as to fit the place of use and has a low product unit price.

[0004]

According to the present invention, a large number of projections having the same height are formed on the surface of a metal plate having an appropriate width, and the back surface thereof has an appropriate thickness prepared according to the purpose of use. It was possible to achieve the above object by placing a concrete with a certain degree and integrating it with a metal plate to form a multilayer structure.

1 and 2 show a first embodiment of the present invention.
Is a plan view thereof, and FIG. 2 is a side view. Protrusions (2) having an appropriate size are press-formed in an appropriate array on a stainless steel plate (1) having an appropriate width, and a concrete (3) is formed on the back surface with an appropriate thickness. The floor material is composed of a plurality of layers of a stainless plate (1) and a concrete plate (3). A mold is required for placing the concrete (3), but since the concrete (3) penetrates up to the rear surface of the protrusion (2), the contact surface between the concrete (3) and the stainless steel plate (1). The (joint surface) becomes large, so that both materials (1) and (3) become a completely integrated floor material having a multilayer structure.

[Experimental Example] FIGS. 3 and 4 show a second embodiment of the present invention, in which a stainless plate (4) formed as a top-opening projection (4) formed by opening the top of the projection (2) shown in the first embodiment ( In this embodiment, the concrete (3) is cast by using the mold in the flooring material using 1).

[Embodiment] FIG. 5 shows a third embodiment in which a stainless steel plate (1) formed with protrusions (2) is folded around four sides to form a surrounding folded-back portion (5), which is surrounded by the portion (5). A floor material having a multi-layer structure of a stainless plate (1) and a concrete (3) is formed by casting a concrete (3) inside.

[Embodiment] FIG. 6 shows a fourth embodiment, in which a concrete (3) is placed inside a surrounding of a stainless plate (1) having a top hole projection (4) and a surrounding folded portion (5). It is a floor material having a multi-layer structure of a stainless steel plate (1) and a concrete (3).

[Embodiment] FIG. 7 shows a fifth embodiment in which an adhesive (6) is applied to the back surface of a stainless steel plate (1) provided with projections (2) and surrounding folds (5) to form the surrounding folds (5). It is a flooring material having a multilayer structure of a stainless steel plate (1) and a concrete (3) in which a concrete (3) is cast.

[Embodiment] FIG. 8 is a sixth embodiment of the present invention, in which the top hole projection (4) is formed and the surrounding folded portion (5) is provided, and the adhesive (6) is applied to the back surface of the stainless plate (1). A floor material having a multi-layer structure of a stainless steel plate (1) and a concrete (3), in which a concrete (3) is cast in the surrounding folded-back portion (5).

[Embodiment] FIG. 9 shows a supporting metal member for concrete support and reinforcement on the back surface of a stainless plate (1) which is provided with a protrusion (4) and is provided with a surrounding folded portion (5) in the seventh embodiment. 7) and a wire mesh (8) are fixed, and a floor material having a multi-layered structure of a stainless plate (1) and a concrete (3) in which a concrete (3) is cast in the surrounding folded portion (5) Is.

[Embodiment] FIG. 10 shows an eighth embodiment, in which the projection (2) or the top hole projection (4) is formed and the surrounding folding portion (5) is provided on the back surface of the stainless plate (1). The support metal fittings (7) for supporting and strengthening and the support wire mesh (8) are fixed, and further, the stainless steel plate (1) is concrete.
Connect an appropriate number of drain holes (9) to the outlet (3)
It is a flooring material having a multi-layer structure of a grate (3) and a stainless steel plate (1).

Since the present invention has the constitution as shown in the above-mentioned embodiment, the metal plate (1) may be other than stainless steel, and it is a metal plate having affinity with the concrete (3) and the condition of the floor construction site. A compatible metal shall be selected. Further, the floor material of the present invention can be freely selected and manufactured in terms of the size, particularly the width and the thickness of the concrete. The adhesion between the metal plate (1) and the concrete is particularly good in the second embodiment than in the first embodiment because the cement is well bonded and adhered in the peripheral portion of the top hole projection (4). The multi-layer state is more stable than in the first embodiment. In addition, as the floor material in the first embodiment and the second embodiment, a joint material may be used depending on the construction site at the time of construction. Regarding the protrusion (2) and the top hole protrusion (4), the top hole protrusion (4) has a burr around the hole in terms of the degree of friction of the footwear foot of a pedestrian. The size of (10) is larger than the protrusion (2) because the concrete surface touches the bottom of the footwear. In the third to seventh embodiments, since the surrounding folded-back portion (5) is formed around the stainless steel plate (1), the concrete (3) is surrounded and protected by the surrounding surface, and the metal is protected. It acts to strengthen the integration with the plate (1). In the case where the adhesive (6) is applied to the back surface of the stainless steel plate (1) (metal plate) as in the fifth embodiment, the metal plate (1) and the concrete (3) are used.
Improves adhesion with. Next, FIG. 9 seventh embodiment and tenth embodiment
As shown in the eighth embodiment of the present invention, the impact resistance of the concrete (3) is improved when the supporting metal fitting (7) for reinforcing the concrete (3) and the wire mesh (8) are fixedly installed on the back surface of the metal plate. Strengthen. It is also possible to provide the support fitting (7) and the wire mesh (8) in all the above-mentioned embodiments, and only one of the support fitting (7) and the wire mesh (8) is provided on the back surface of the metal plate of each embodiment. As a matter of course, the adhesive may be fixed and the adhesive shown in the fifth embodiment may be used in all the embodiments.
Next, the drainage hole (9) shown in FIG. 9 and the eighth embodiment promotes the drainage and drying action of the floor surface. It goes without saying that the drainage holes (9) may be provided in all of the above-mentioned embodiments, and in such a configuration, the drainage holes (9) serve to promote drainage and drying of the floor surface.

[0006]

Since the present invention has the structure and operation as described above, it is possible to freely select the kind and size (width) of the metal and the thickness of the concrete layer according to the place of use. In addition, there is an advantage that many kinds can be manufactured and supplied. Further, there is an advantage that the height and size of the protrusions / top hole protrusions and the arrangement pattern thereof can be freely selected and manufactured in consideration of the place of use. It is also a requirement that floor materials do not allow pedestrians to slip, but projections and top hole projections have the effect of preventing slippage during walking, especially on the floor where it is necessary to prevent slipping of the feet. The use of a flooring material having perforated protrusions is particularly effective because burrs are formed on the metal edge of the perforated portion. Next, since the concrete floor in a building has defects in terms of aesthetics and the like, it is usual to construct tiles on the concrete, but the flooring material of the present invention is a metal plate and concrete. Since it is a multi-layered structure, there is an advantage that it is not necessary to perform the above construction. In particular, the stainless steel plates shown in the examples are excellent in aesthetics, high quality, excellent in workability, and extremely low brick, which is economically advantageous. Further, since it is a multi-layered body of a metal plate and a concrete plate, it has the advantage of being completely nonflammable against fire, and in places where aesthetics are required, a stainless plate is used as in the embodiment, A metal surface with a pattern can also be used in places where high quality is required. Further, since the metal plate has high impact resistance and heat resistance, it protects concrete weak to them, and in particular, the surrounding folded portion in the embodiment is
The impact of preventing the concrete edge from being dropped and the concrete from cracking due to impact, and the supporting metal fittings and the supporting wire mesh have the effect of further strengthening and improving the impact resistance of the entire concrete portion.
In particular, in the case of a floor that is required to have heat resistance, chemical resistance, water resistance, steam resistance, etc., there is an advantage that a floor material using a metal plate corresponding to each can be freely selected. Next, in a high-rise building, the floor material used for the high floors is required to be as lightweight as possible. Therefore, in the floor material of the present invention, the concrete thickness is reduced, for example, in the third to eighth embodiments. It has the advantage that floor materials can be selected. next,
Since the projections and top hole projections of the floor material of the present invention have the effect of preventing the generation of reverberant sound, they have the advantage that they can be used as wall materials as well as floor materials. In the flooring material of the present invention, it is desirable to make the concrete as thin as possible. However, in the conventional thin flooring material, warping and rattling occurred. -Because it is integrally joined to the gut, it has a great effect that it does not warp or rattling. Therefore, the flooring material of the present invention has an advantage that it is not restricted by the thickness of the metal plate. Next, when an adhesive is used on the back surface of the metal plate, the adhesion between the metal plate and the concrete is greatly improved, and when a supporting metal fitting or a supporting net is used, cracks and damage of the concrete are prevented. The effect of doing. Next, in the case of the metal plate having the above-mentioned top opening protrusion, friction with the shoe sole is increased to increase the anti-slip effect, and the joint with the concrete is improved, and an adhesive is applied to the back of the metal plate. The use of (particularly a synthetic resin type) has the effect of enhancing chemical resistance and preventing water from flowing out of the openings, and is therefore advantageous for use in places where chemical resistance and water resistance are required. Next, if a drain hole communicating with the metal plate and the concrete is provided as in the eighth embodiment, the drainage effect of the floor surface is increased, the floor surface is dried faster, and it is hygienic, and further the natural deterioration of the metal plate is prevented. It works. Further, since the metal plate is low and the concrete material is also extremely low, the flooring material of the present invention is extremely economical.

[Brief description of drawings]

FIG. 1 is a plan view of a flooring material in which protrusions are formed on a metal plate according to the first embodiment of the present invention. FIG. 2 is a side view of FIG. 1. FIG. 3 is a second embodiment of the present invention. FIG. 4 is a side view of a floor material having a top opening protrusion. FIG. 4 is a side view of FIG. 3. FIG. 5 is a side view of a floor material having a surrounding folding part in a third embodiment of the present invention. FIG. 7 is a side view of a flooring material having a top opening protrusion and a surrounding folding portion in the fourth embodiment. FIG. 7 shows an adhesive on the back surface of the metal plate having the protrusion and forming the surrounding folding portion in the fifth embodiment. Cross-sectional explanatory view of the floor material of the present invention used FIG. 8 is a cross-sectional explanatory view of the floor material of the present invention in which the adhesive is used on the back surface of the metal plate having the hole projection and forming the surrounding folded portion in the sixth embodiment. FIG. 9 is a partial cross-sectional explanatory view of the flooring material of the present invention in which a concrete supporting metal fitting and a supporting wire mesh are provided in the surrounding folding portion in the seventh embodiment. 0, in the eighth embodiment, the metal plate and the concrete - a partial cross sectional view of the present invention flooring communicating drainage holes and bets.

[Explanation of symbols]

 1 Stainless Steel Plate (Metal Plate) 2 Protrusion 3 Concrete 4 Top Opening Protrusion 5 Envelope Folding Part 6 Adhesive 7 Support Metal Fitting 8 Support Wire Mesh 9 Drainage Hole 10 Top Opening Protrusion Opening Hole

Claims (7)

[Claims] 1. A multi-layer structure in which a concrete plate having a proper thickness is formed on the back surface of a metal plate having a proper width by forming a large number of protrusions at a proper interval and the metal plate is integrally formed. A flooring material for construction consisting of multiple layers of metal plate and concrete. 2. A floor material for construction comprising a multi-layer of a metal plate and a concrete according to claim 1, wherein the top of the protrusion is opened. 3. The metal and concrete according to claim 1 or 2, wherein the metal plate is made of stainless steel.
A flooring material for construction that consists of multiple layers of 4. A flooring material for construction comprising a multi-layer of a metal plate and a concrete according to claim 1 or 2 or 3, wherein a surrounding folded portion is formed around the metal plate. 5. The metal plate and the concrete according to claim 1, wherein the metal plate is coated with an adhesive and then a concrete is formed. Floor material for construction consisting of multiple layers. 6. The concrete reinforcing and supporting tool is arranged on the back surface of the metal plate.
Alternatively, a building flooring material comprising a plurality of layers of the metal plate described in 3 or 4 or 5 and concrete. 7. The metal plate and the concrete according to claim 1, wherein the metal plate and the concrete are communicated with an appropriate number of drain holes. Floor material for construction consisting of multiple layers.