KR100504010B1 - The steel and stone floor - Google Patents

Abstract

The present invention relates to a steel stone floor, and more particularly to the upper surface of the steel plate is formed by combining the upper plate and the lower plate formed with the anti-tread jaw, the bottom surface of the glass fiber and cushioning material to be seated, There is no sliding phenomenon in the horizontal direction, and durability and abrasion resistance are superior to other materials, and glass fiber and cushioning material are adhered to the bottom of sheet-shaped stone by dry construction, so that the strength of the building is reinforced compared to the conventional wet construction. It can significantly reduce and increase the robustness, and it is possible to shorten the construction period because the construction is easy.

In addition, it is easy to replace the plate-like stone, which is a finishing material, and the design is excellent, and the choice of stone is free, allowing the application combination construction to produce a gorgeous appearance.The design change, repair, and replacement of the flooring material due to the layout change, etc. It is clearly different from the existing stone products.

Furthermore, the floor of the present invention is not only excellent in hygiene, but also environmentally friendly, low in construction and maintenance costs, and prevents the occurrence of stain or mold due to dew condensation due to heat insulation and heat insulation of thin-walled stone, and enters through the floor. In addition to blocking moisture, cold, heat and drafts, the bottom of the thin-walled stone is equipped with glass fiber and cushioning material to reinforce the stone's strength and to perform sound insulation and cushioning while walking. To improve the sense, and furthermore by introducing a sound absorbing material into the space formed inside the steel plate to prevent noise even when an external impact is applied, the thin plate-like stone (2) is laminated on the steel plate (1), In the steel stone floor (A) in which the pedestal coupler (14) is formed at each corner of the trial (1), the steel plate (1) The rim preventive jaw 111 is formed by combining the upper plate 11 and the lower plate 12 formed at each edge portion, and the space portion 13 is provided between the upper plate 11 and the lower plate 12 and the The sound absorbing material 3 is filled in the space 13, and the thin stone 2 is bonded to the bottom of the glass fiber 21 and the cushioning material 22, and the thin stone 2 is formed on the upper portion of the steel plate 1. A steel stone floor characterized by being seated.

Description

Steel stone floor {The steel and stone floor}

The present invention relates to a steel stone floor, and more particularly to the upper surface of the steel plate is formed by combining the upper plate and the lower plate formed with the anti-tread jaw, the bottom surface of the glass fiber and cushioning material to be seated, No phenomena in the horizontal direction, excellent durability and abrasion resistance compared to other materials, dry construction by bonding the glass fiber and cushioning material on the bottom of the thin-shaped stone, reinforced stone strength compared to the existing wet construction Not only can greatly reduce the load and increase the rigidity, but also the construction can be shortened the construction period, and the soundproofing and walking feeling is excellent by performing the noise blocking and cushioning role when walking, The sound absorbing material is introduced into the space formed therein so that noise does not occur even when an external impact is applied. Rock is still a stone floor.

In recent years, the concept of buildings has been rapidly developed into a situation where functionality, convenience, decoration, and robustness are pursued not only in the exterior of the building but also internally for residential or office use. Computers, host computers, local area networks (LANs), video conference systems, and the like have been introduced to provide wires and cables for supplying a power source for operating the above devices.

However, when wiring such wires or cables to the ground, the wires may not only be damaged due to external shocks, but also not aesthetically pleasing, so that floors having a space for electrical wiring on the bottom surface for safe and clean wiring of the wires are provided. Has been commercialized and the use of such floors is increasing rapidly.

Hereinafter, a detailed description of a conventional floor will be described with reference to the accompanying drawings. FIG. 4A is an exploded perspective view illustrating the conventional floor in detail, and FIG. 4B is a view illustrating a state in which a conventional floor is installed. The state diagram, which is shown in detail on one side, is a cross-sectional view showing a plurality of electric wires provided at each floor through a wire hole, and the conventional floor 500 has a lower floor 520 and an upper floor like a conventional floor. 510 is roughly classified.

The lower floor 520 is embossed (凹凸) is formed to have its own strength, the lower flange 522 is formed on each side at the same height as the upper embossing (521), the The lower flange 522 is a structure that can maintain its strength by being superimposed with the upper floor 510 to be described later, the notched recess 525 is formed in the middle of the lower flange 522, the lower Holes 524 are formed at each corner of the flange 522 to facilitate fastening of the bolts to be coupled to the support 600 during construction of the floor 500.

Meanwhile, a counter hole 513 is formed at each corner of the upper floor 510 to correspond to the hole 524, and the counter hole 513 is formed on the floor 500. In order to be provided with the head of the conventional flat head bolt to be fixed to the support 600 to be provided at the bottom to form a space, at the same time, the rubber tile (Rubber Tile) at the top after the construction of the floor 500 is completed ), To prevent the piece bolt from protruding when the finish of the carpet and the like is completed.

In addition, the bent portion 511 formed to correspond to the recessed portions 525 formed at the centers of the four sides of the lower floor 520 is bent by 90 degrees and overlapped with the lower flange 522 of the lower floor 520 to overlap the center. When the flat portion 515 on the side contacts the upper embossing 521 and performs spot welding on each contacted portion, the upper floor 510 and the lower floor 520 are not twisted. As the jig (Jig) to be, the upper, lower floors (510, 520) of the upper, lower flanges (514, 522) are not aligned with each other when combined with each other during construction of the floor 500 This is to prevent the gap Gap from occurring and to prevent the entire alignment state from being maintained when each floor 500 is not perpendicular to each other.

On the other hand, as shown in Figure 4b, the completed floor 500 has a support 600 at each corner to match the plurality of bolt tabs (Tap) formed on the support 600 of each floor 500 When the piece bolt is fastened to the counter hole 513 formed at the corner, the construction is easily completed, and as shown in detail on one side, the wires are provided between the wire holes 512, and a plurality of wires are formed as described above. By the ball 512, even in an office of a complicated environment, it is easy to arrange so that the layout of electrical equipment can be freed. The bent outside of the wire hole 512, which is a part where the wire is in contact, is made of an iron plate. It is to prevent the risk of a short circuit caused by peeling of the coating of the electric wire by forming a round part by elongation due to the bending property.

In addition, when the floor 500 needs to be dismantled, the contractor does not need a conventional tool such as a vacuum pad, and the contractor uses a screwdriver used to dismantle the piece of bolt connected to the support 600, and thus, the electric wire 512. After inserting it in, one side is lifted up so that the floor 500 abuts against each other and is easily dismantled.

However, the conventional floor as described above is pushed in the horizontal direction due to the user's stepping, the arrangement is disturbed, and the floor may be damaged due to the collision between the floors. In addition, noises were caused by the impact sound, and carpets, PVC tiles, etc. should be installed on the upper floors made of steel. In addition, there was a problem in the durability due to the change in physical properties in the long-term use, and furthermore, there was a problem such as maintenance costs due to cleaning or replacing the carpet, tiles and the like.

Therefore, an object of the present invention is to solve the problems of the conventional floor, the upper plate and the lower plate formed with a rolling prevention jaw is formed on the top of the iron plate, the glass plate and the cushioning material is bonded to the bottom surface to be seated Therefore, there is no sliding phenomenon in the horizontal direction of the floor, and durability and abrasion resistance are superior to other materials, and glass fiber and cushioning material are adhered to the bottom of the thin-walled stone to dry construction, so that the strength of the stone is reinforced and the existing wet type Compared with the construction, the load of the building can be greatly reduced and the rigidity can be increased, and the construction can be shortened, so the construction period can be shortened, and the sound insulation effect and walking comfort are excellent by performing the noise blocking and cushioning role when walking, Furthermore, even if an external shock is applied by introducing a sound absorbing material into the space formed inside the steel plate, Stone floors are still to note is that not occur to provide.

Steelstone floor of the present invention for achieving the above object,

In the steel stone floor (A) is made of a laminated plate (2) laminated on the steel plate (1), the pedestal engaging holes 14 are formed in each corner of the steel plate (1),

The steel plate (1) is made of a combination of the upper plate 11 and the lower plate 12 is formed in each of the edge preventing jaw 111, the edge portion, the space between the upper plate 11 and the lower plate 12 (13) is provided and the space portion 13 is filled with a sound absorbing material (3),

The sheet-like stone 2 is characterized in that the glass fiber 21 and the cushioning material 22 are bonded to the bottom, and the sheet-like stone 2 is seated on the steel plate 1.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art can easily implement the present invention.

1 is an exploded perspective view of a steel stone floor according to the present invention, Figure 2a, b is a plan view, a bottom view of the steel stone floor according to the present invention, Figure 3 is a cross-sectional view taken along the line II of Figure 2a, The configuration is the upper plate 11 and the lower plate 12 is formed with a rolling prevention jaw 111 is coupled to the steel plate 1 having a space 13 therein and the glass fiber 21 and the cushion material 22 on the bottom It becomes the thin plate-shaped stone 2 to which it adhered.

As shown in FIG. 1, the steel stone floor according to the present invention includes a thin stone 2 formed in a rectangular flat plate shape and a top surface larger than the thin stone 2 so that the thin stone 2 may be seated thereon. The upper plate is formed in the shape of a square plate of the area and provided with a rolling prevention jaw 111 protruding upwards so as to be in close contact with the side of the thin plate stone 2 when the thin plate stone 2 is seated on the top surface. 11) and the lower plate 12 is configured.

The glass fiber 21 and the cushioning material 22 are sequentially bonded to the bottom surface of the thin stone material 2 to dry construction, thereby reinforcing the strength of the thin stone material 2 by the glass fiber 21, cushioning material 22 It is possible to minimize the pressure applied to the steel plate (1) and at the same time to have a resilience, and to block the noise during walking and increase the feeling of walking, so as to make excellent soundproofing effect and cushioning, as well as easy construction It can shorten the construction period, and it is easy to replace the thin plate-shaped stone as the finishing material, and the design is excellent, and the choice of stone is free, so that the application combination construction is possible, and it can produce a gorgeous appearance. Design changes, repairs, and replacements are clearly differentiated from existing stone products.

The method of adhering the glass fiber 21 and the cushioning material 22 to the bottom surface of the thin stone 2 is preferably performed using an epoxy adhesive or the like, but is not limited thereto.

As the cushioning material 22 bonded to the thin stone 2, it is preferable to use any one or two or more laminates of non-woven fabric, honeycomb board, calcium board, plywood, and fiber, and by using the cushioning material 22, In addition to minimizing the pressure applied to the trial (1), it also has elasticity, and blocks noise during walking and increases the feeling of walking so that the soundproofing effect and cushioning feeling are excellent.

In addition, each corner of the steel plate (1) is formed so that the pedestal coupler (14) to be coupled to the pedestal can be adjusted to the height, so that the pedestal coupled to the pedestal coupler (14) floor (A) By maintaining the state spaced apart from the ground at a certain interval, by wiring various wires to the empty space formed at the bottom of the floor (A), the wires are not exposed to the outside to protect the wires and at the same time excellent beauty You can do it.

The pedestal coupler 14 is formed of a first coupler 14a and a second coupler 14b, 14b ', and the first coupler is formed in a circular shape through each corner of the steel plate 1, The diameter of the upper plate 11 coupler is larger than the diameter of the lower plate 12 coupler, and the second coupler 14b and 14b 'has a hole shape in both corners with respect to the first coupler 14a. ) Is formed to penetrate the upper plate 11 and the lower plate 12 with the same diameter, the diameter of the first coupler formed in the lower plate 12 is formed larger than the diameter of the second coupler, Make the bond more solid.

FIG. 2A is a plan view of a steel stone floor with a thin stone seated on top of a steel plate. As shown therein, when the thin stone 2 is seated on the upper plate 11 of the steel plate 1, the thin stone (2) is coupled so as to fit between the jungle bumps 111, even if an external force is applied in the horizontal direction of the thin-shaped stone (2) is the side end of the interference in the inner surface of the jungle bumps 111 to move in the horizontal direction As a phenomenon does not occur, when the floor A in such a state is viewed from above, only the thin-shaped stone 2 and the rolling prevention jaw 111 are exposed to the outside.

Figure 2b is a bottom view of the steel stone floor with a thin stone seated on top of the steel plate, so that each of the corners of the steel plate (1) to form a pedestal coupler 14 that can be combined with the pedestal so as to engage the pedestal do.

In addition, the pedestal coupled to the steel plate (1) is coupled to the structure protruding to the bottom of the steel plate (1) so as to space the floor (A) a predetermined distance from the ground, the distance of the steel plate (1) from the ground Of course, the height can be configured in a structure that can be adjusted to adjust.

On the other hand, the anti-jaw 111 is formed so as to protrude to the upper plate 11 of the steel plate 1, as shown in Figure 3b does not expose the push-up jaw 111 to the bottom of the steel plate (1). .

3 is a cross-sectional view taken along the line II of Figure 2a, the steel plate 1 according to the present invention is the upper plate 11 and the lower plate 12 is coupled to the space portion 13 inside the steel plate (1) ) Is formed, the space 13 is filled with a sound absorbing material (3) made of a material capable of absorbing shock, vibration, noise and the like.

As the sound absorbing material 3 filled in the space 13, it is preferable to use any one of a mixture of a viscous liquid and a modified polyol, a mixture of a viscous liquid and a modified isocyanate, and a fluorocarbon foaming agent, but not limited thereto. All materials capable of absorbing shock, vibration, noise, and the like are possible, and the blending ratio of the viscous liquid and the modified polyol and the blending ratio of the viscous liquid and the modified isocyanate are not specified.

When the user presses on the floor (A) and the impact is applied to the thin stone (2), the vibration and noise are transmitted to the steel plate (1) through the bottom surface of the thin stone (2), the thin stone (2) Vibration and noise generated by the impact applied to the first is absorbed primarily by the cushioning material 22 attached to the bottom of the thin stone (2), and the sound absorbing material (3) filled in the space portion 13 inside the steel plate (1) When the sound absorbing material 3 is not filled in the inner space portion 13 of the steel plate 1 and is not absorbed to the outside of the floor A by secondary absorption, the steel plate 1 is applied to the steel plate 1. Vibration and noise is transmitted to the empty space formed in the lower portion of the steel plate 1 as it is further amplified through the resonance phenomenon and propagated to the outside, it can not be used in places requiring quietness.

In addition, in the embodiment of the present invention has been described that the rolling jaw 111 is formed through the entire edge portion of the upper plate 11 constituting the steel plate 1, but to fix the thin plate-like stone (2) in the horizontal direction If it can have a rigidity, it is also possible to be formed so that the jungle prevention jaw 111 only a portion of the edge portion of the upper plate 11 is not limited thereto.

Although the present invention has been described as described above only in the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

As apparent from the above description, according to the steel stone floor of the present invention, a thin plate-shaped stone having glass fibers and cushioning material adhered to the bottom of the steel plate formed by combining the upper plate and the lower plate on which the rolling prevention jaw is formed, There is no sliding phenomenon in the horizontal direction of the floor, and it has excellent durability and wear resistance compared to other materials, and it is reinforced by reinforcing and strengthening the strength of the stone by adhering glass fiber and cushioning material to the bottom of thin stone Compared with the construction, the load of the building can be greatly reduced and the rigidity can be increased, and the sound insulation effect and walking comfort can be excellent by performing the noise blocking and cushioning role when walking, and the construction period can be shortened because the construction is simple. To provide such effects.

In addition, it is easy to replace the plate-like stone, which is a finishing material, and the design is excellent, and the choice of stone is free, so that the application combination construction can produce a gorgeous appearance, and the design change, repair, and replacement of the flooring material due to the layout change, etc. Not only can be clearly differentiated from existing stone products, the floor of the present invention is not only excellent hygiene, but also environmentally friendly, low construction and maintenance costs, condensation phenomena due to the insulation and heat insulation of the thin stone It prevents the occurrence of stains and molds, and provides useful effects such as to block moisture, cold, heat, drafts, etc. coming through the floor.

1 is an exploded perspective view of a steel stone floor according to the present invention.

Figure 2a is a plan view of a steel stone floor according to the present invention.

Figure 2b is a bottom view of the steel stone floor according to the present invention.

3 is a cross-sectional view taken along the line I-I of FIG. 2A;

Figure 4a is an exploded perspective view of a conventional floor.

Figure 4b is a state of use of the conventional floor.

Explanation of symbols on the main parts of the drawings

1: steel plate 2: sheet stone

3: sound absorbing material 11: top plate

12: lower plate 13: space part

14: base assembly 21: glass fiber

22: cushioning material 111: jungle prevention jaw

Claims (3)

In the steel stone floor (A) is made of a laminated plate (2) laminated on the steel plate (1), the pedestal engaging holes 14 are formed in each corner of the steel plate (1), The steel plate (1) is made of a combination of the upper plate 11 and the lower plate 12 is formed in each of the edge preventing jaw 111, the edge portion, the space between the upper plate 11 and the lower plate 12 (13) is provided and the space portion 13 is filled with a sound absorbing material (3), The thin stone (2) is a steel stone floor, characterized in that the glass fiber 21 and the cushioning material 22 is bonded to the bottom surface, the thin plate-like stone (2) is seated on the steel plate (1). The steel stone floor according to claim 1, wherein the cushion material (22) is any one or two or more laminates of nonwoven fabric, honeycomb board, calcium board, plywood, and fiber. The steel stone floor according to claim 1, wherein the sound absorbing material (3) is any one of a mixture of a viscous liquid and a modified polyol, a mixture of a viscous liquid and a modified isocyanate, and a fluorocarbon foaming agent.