JP2020139285A - Deck material - Google Patents

Abstract

To provide a deck material with which construction is easy and which has excellent strength.SOLUTION: In a plate-like member 10 for deck which is made of a ceramic material having a long flat plate-like shape with a three-dimensional pattern 11 by irregularity on its surface, a plurality of shallow grooves 16 crossing with respect to the longer direction of the plate-like member 10 are provided on a flat surface of the rear surface side by side. Thereby, a plurality of convex support strip parts 18 having a fixed width and having a top surface forming a flat surface as a whole are provided side by side between the shallow grooves. A receiving material 20 laid on a structural material 30 of a joist and the like includes a strong placement base part 21 constructed by mutually connecting an upper surface plate 22 and a lower surface plate 23 formed by a metal material with a plurality of ribs 24 facing the longer direction of the plate-like material 10, and is fixed to the structural material 30 by a part piece 26 for fixing at the lower part.SELECTED DRAWING: Figure 1

Description

Although the present invention has a flat plate shape, a ceramic material having a three-dimensional pattern such as a wood grain pattern or a marble pattern is formed on the surface thereof, and is formed by a rough surface due to minute irregularities, and is colored to match the pattern. The present invention relates to a deck material constructed by supporting the material with a receiving material made of an aluminum-based metal material.

Ceramics (ceramic tiles), which are non-metallic inorganic materials obtained through the steps of molding and firing, are excellent in their own strength and hardness, and can be provided at a relatively low cost. As a deck material, it is used by laying it on a vehicle such as a road surface or a floor surface of a building or a road surface used by passersby. However, since the deck material made of the ceramics can have, for example, a wood grain pattern or a marble pattern attached to its surface by fine irregularities or coloring, it can be used for walking in a living environment that is not so wide. Since it is possible to lay the deck material side by side on a joist or a member corresponding to it by a relatively simple construction on the installation surface of the deck material, the range of use of the deck material can be expanded by such construction. It is desired.

However, in order to make the above-mentioned deck material relatively easy to construct, a flat area and a thickness suitable for laying the deck material side by side on a joist or a member corresponding thereto are required. It is desirable to mold it as a decorative plate-like material to have, and in that case, as a relatively thin plate-like material having a certain length that can be easily handled by the installer, like a deck material made of wood or the like. Although it is desirable to mold the ceramics, it is more likely that the strength of the plate-like material constituting the deck material will decrease, and therefore the form of the plate-like material will be changed with respect to the heavy object on which the plate-like material is placed. Not only is it in a form that can withstand as much as possible, but even if it is supported by a receiving material made of some material and a certain amount of load is applied to the plate-like material, the bending stress acts. It is necessary to reinforce by suppressing as much as possible.

The technical subject of the present invention is a ceramic that has a flat plate shape, but can be formed as a highly decorative rough surface having a wood grain pattern, a marble pattern, etc. on the surface by unevenness, and can also be colored to match the pattern. A deck that is easy to install, has excellent strength, and can be easily repaired even if it is partially damaged by supporting the material by reinforcing it with a receiving material made of an appropriate metal material. It is to be provided as a material.

In order to solve the above problems, according to the present invention, a deck plate-like material formed into a long flat plate shape by a ceramic material and the deck plate-like material are laid side by side on a root or a structural material corresponding thereto. It is composed of a receiving material for the plate-shaped material for the deck, and the plate-shaped material for the deck is provided with a three-dimensional pattern due to minute irregularities on the surface thereof and is colored to match the pattern. The back surface of the plate-shaped material is a flat surface as a whole by arranging a large number of ridge grooves having a constant width in a direction intersecting the longitudinal direction of the plate-shaped material at regular intervals on the flat surface. A large number of convex support strips having a constant width having a top surface are arranged side by side between the through grooves, while the receiving material of the plate-shaped material for the deck is formed of an aluminum-based metal material. The upper surface plate and the lower surface plate whose lengths and widths are adapted to the deck plate-like material are vertically opposed to each other while maintaining a space between them, and the upper surface plate and the lower surface plate are placed between them in the longitudinal direction. It is provided with a mounting base portion of a plate-shaped material for a deck formed by connecting them to each other by a plurality of ribs arranged toward the above, and the mounting base portion is mounted along one side end lower portion of the mounting base portion. A fixing part piece for fixing on a structural material such as a root thickness is projected, and the fixing part piece of the mounting base part adjacent to the receiving material at the time of installation is provided at the lower part of the other side end of the mounting base part. The concave portion to be adhered to the deck is formed by denting the insertion length of the fixing portion piece in an adjustable manner, and the plate-shaped material for the deck is the plate-shaped material on the flat upper surface plate of the receiving material. Provided is a deck material characterized in that the top surfaces of a large number of convex support strips forming a flat surface on the back surface of the plate-like material are placed and fixed at a fixed position via a flexible bonding agent. Will be done.

In a preferred embodiment of the deck material according to the present invention described above, the locking portion piece is extended from the tip end side of the fixing portion piece provided along the lower side end of the mounting base portion in the receiving material, while the locking portion piece is extended. Below the recess at the bottom of the other side end of the mounting base, the receiving frame on the side where the recess is provided moves upward by entering the lower part of the locking portion of the receiving material installed adjacently. On the top plate of the deck-like material to be placed and fixed on the top plate, all or part of the periphery of the top plate of the receiving material is provided. It is configured as being provided with a positioning protrusion for fixed positioning.

Further, in another preferred embodiment of the deck material according to the present invention, the receiving material of the plate-shaped material for the deck is assumed to be one in which each element constituting the receiving material is integrated by extrusion molding of an aluminum-based metal material. It is formed by cutting the molded extruded material to a length corresponding to the width of the top plate.
Further, the three-dimensional pattern due to the minute irregularities attached to the surface of the deck plate material is a wood grain pattern, a marble pattern, a geometric pattern, etc., and the strength is reduced against the bending stress acting on the deck plate material. It is desirable to avoid.
Further, a flexible silicone sealant is suitable as a bonding agent for fixing the deck plate-like material on the upper surface plate of the receiving material.

According to the deck material of the present invention described in detail above, although it is flat, it can be formed as a highly decorative rough surface having a wood grain pattern, a marble pattern, etc. on the surface by unevenness, and is suitable for the pattern. By supporting the ceramic material, which can also be colored, by reinforcing it with a receiving material made of an appropriate metal material, it is easy to install and has excellent strength, and even if it is partially damaged, it can be easily done. It is possible to provide a deck material that can be repaired.

FIG. 5 is a vertical sectional view of a main part showing an embodiment of a deck material according to the present invention by a cross section orthogonal to the longitudinal direction of a deck plate-like material placed and fixed on the deck material. It is an enlarged plan view which shows the upper deck plate-like material in the said Example, omitting an intermediate part. It is an enlarged bottom view which shows the plate-like material for a deck by omitting an intermediate part. FIG. 3 is a partially enlarged cross-sectional view taken along the line AA of the deck plate-shaped material of FIG. It is a main part perspective view which shows by disassembling a part of the deck material which concerns on this invention.

The drawings show an example of implementation of the deck material according to the present invention. As can be seen from FIGS. 1 and 5, this deck material has a substantially constant cross-sectional shape, for example, a long plate having a plate width of 10 to 20 cm and a length of about 1 m. Deck plate-like material 10 and the deck plate-like material 10 formed of an aluminum-based metal material for laying the deck plate-like material 10 side by side on a joist or a structural material 30 corresponding thereto. It is composed of a receiving material 20 and the like. It should be noted that each dimension of the plate width and length including the thickness of the deck plate-like material 10 should be selected on the premise that the construction is easy and the strength is also excellent. The illustrated dimensional examples are merely shown as an example.

As shown in FIGS. 1 and 2, the deck-shaped material 10 has a three-dimensional pattern 11 mainly composed of a fine convex portion indicated by a line 12 and a rough surface 13 having minute irregularities on the surface thereof. Although it is attached, the three-dimensional pattern is suitable for mechanically forming the plate-like material 10, for example, a wood grain pattern, a marble pattern, or a geometric pattern as shown in FIG. A simple form is desirable for the automatic molding of ceramic materials. In addition, the three-dimensional pattern 11 attached by the fine unevenness is colored to match the pattern (for example, imitating lean wood and white wood, not shown). On the other hand, on the back surface of the plate-shaped material 10, as can be seen from FIGS. 3 and 4, a cetacean groove 16 having a constant width in a direction intersecting the longitudinal direction of the plate-shaped material is constant on the flat surface 15. By arranging a large number of convex support strips 18 at intervals, as a whole, a large number of convex support strips 18 having a flat surface having a top surface 18a are arranged side by side between the cetacean grooves 16. To.

On the other hand, the receiving material 20 of the deck-shaped material 10 is a mounting base portion of the deck-shaped material in which the length and width are adapted to the deck plate-shaped material 10 by using an aluminum-based metal material. 21 is provided. As shown in FIG. 1, the mounting base portion 21 includes the upper surface plate 22 and the lower surface plate 23 which are set to have the same length and width as the deck plate-shaped member 10 or dimensions suitable for supporting them. It is constructed by tightly binding. More specifically, the upper surface plate 22 and the lower surface plate 23 are vertically opposed to each other so as to be connected at a fixed interval, and are arranged between them in the longitudinal direction of the upper surface plate 22 and the lower surface plate 23. By integrally providing the plurality of provided ribs 24, the upper surface plate 22 and the lower surface plate 23 are connected to each other, whereby the deck plate-like material 10 can be firmly placed. ..

When the plate-shaped material for a deck as described above is simply formed into a long flat plate shape by a ceramic material, if both ends thereof are supported and an external force is applied to the central portion, the central portion or the like is extremely affected. A large bending stress acts, and even if the plate-like material has high strength such as ceramics, it usually breaks. However, in the receiving material 20, on the flat surface 15 on the back surface of the plate-shaped material 10 for the deck, ashes 16 having a constant width directed in a direction close to orthogonal to the longitudinal direction of the plate-shaped material are formed at regular intervals. By arranging a large number of convex support strips 18 having a top surface 18a forming a flat surface as a whole, a large number of convex support strips 18 having a constant width are arranged side by side between the ditch grooves 16 and supported by the receiving material 20. The span between the convex support strips 18 is made very small, and the plate is placed and fixed on the upper surface plate of the mounting base having a flat surface of the receiving material made of an aluminum-based metal material. A large bending stress does not partially act on the material 10.

Further, the mounting base portion 21 projects a fixing portion piece 26 for fixing the mounting base portion 21 on a structural material 30 such as a joist along the lower part of one side end thereof, and the mounting base portion 21 is provided. It is configured by forming a recess 25 that adheres to the fixing portion piece 26 of the mounting base portion 21 adjacent to the mounting base portion 21 at the time of its installation in the lower portion of the other side end of the portion 21. The recess 25 is formed by fixing the fixing portion 26 to the structural material 30 such as the joist with a fixing screw 31 or the like, and then covering the tip end side of the fixing portion 26 with the recess 25 of the adjacent receiving material 20. By wrapping and adjusting the encapsulation depth at that time, the distance between the deck materials when the left and right receiving materials 20 are connected in series can be adjusted. The presence of the recess 25 does not affect the supporting strength of the deck plate-like material 10 in the mounting base 21, and the bottom plate 23 may be reinforced if necessary.

Further, the fixing portion piece 26 provided on the above-mentioned pedestal portion 21 extends the locking portion piece 26a from the tip end side thereof, while below the recess 25 at the lower portion of the other side end of the pedestal portion 21. The underlay plate 25a is provided to prevent the receiving material 20 on the side where the recess 25 is provided from moving upward by entering the lower part of the locking portion piece 26a in the receiving material 20 installed adjacently. These configurations are effective for stabilizing the fixing of the mounting base portion 21 to the structural member 30.

On the other hand, in the receiving material 20, the deck-shaped member 10 placed and fixed on the upper surface plate 22 is positioned upward on one side edge of the upper surface plate 22 in the longitudinal direction. The positioning projection piece 22a of the above is provided to stabilize the positioning of the deck-shaped member 10 to be placed and fixed. The installation position of the positioning protrusion 22a is not limited to one side edge shown in FIG. 1, and may be projected on the opposite side edges of the top plate 22 or on both side edges thereof.

Further, as shown in FIG. 5, in principle, the space partitioned by the ribs 24 between the upper surface plate 22 and the lower surface plate 23 in the mounting base portion 21 of the receiving material 20 is the length of the deck plate-like material 10. At both ends in the direction, the fitting portion 27b attached to the cap 27 is closed by fitting, but the upper edge of the end plate 27a of the cap is used as having the same function as the positioning projection piece 22a of the upper surface plate 22. can do. If such a configuration is adopted as necessary, a member having a function equivalent to that of the positioning protrusion 22a is provided on all or a part of the periphery of the receiving material 20, and is placed and fixed on the receiving material 20. It is possible to stabilize the positioning of the deck plate-shaped material 10.

Further, the deck-shaped material 10 is formed on a flat upper surface plate 22 of the receiving material 20 via a flexible bonding agent, for example, a silicone sealant that the present inventor has experimentally obtained good results. Therefore, it is desired that the top surfaces 18a of a large number of convex support strips 18 forming the flat surface 15 on the back surface of the plate-shaped material 10 are placed and fixed. The application of the silicone sealant or the like does not necessarily have to be the entire facing surface of the deck plate-like material 10 and the receiving material 20, and is evenly applied on average, for example, in the region 29 illustrated by the chain line in FIG. It may be applied in a range where the bonding force can be obtained. It is considered that fixing the deck plate-shaped material 10 to the receiving material 20 with such a flexible bonding agent is also effective for alleviating the impact force acting on the deck plate-shaped material 10 due to its flexibility. Be done.

Moreover, in the deck material described above, the deck-shaped material 10 made of a ceramic material whose decorativeness is enhanced by adding a three-dimensional pattern 11 colored by minute irregularities on the surface is made of an aluminum-based metal material. Since the face plate 22 and the bottom plate 23 are supported by the receiving material 20 mainly composed of the mounting base portion 21 formed by firmly connecting the face plate 22 and the bottom plate 23 with ribs 24, the construction of the deck material is easy. It is also excellent in strength and can effectively suppress damage to the deck plate-shaped material 10, and since the deck plate-shaped material 10 is joined to the receiving material 20 with a silicone sealant, it is tentatively partially. Even if the plate-shaped material 10 is damaged by an external force or the like, it can be easily replaced and repaired.

Further, the upper surface plate 22 and the lower surface plate 23 are vertically opposed to each other so as to maintain a constant interval, and are connected to each other by a plurality of ribs 24 provided between them, which are connected to each other by a plate-like material for a deck. Since the mounting base portion 21 of 10 is used, the receiving material 20 for installation becomes very strong, the support of the plate-shaped material 10 for the deck made of ceramic material is stable, and the plate-like material is made flat by the ceramic material. Since the three-dimensional pattern 11 due to fine irregularities exists on the surface of the molded deck plate-like material 10, when an external force from another object acts on the three-dimensional pattern 11, only the fine irregularities are damaged first, resulting in large damage. It is suppressed as much as possible.

10 Plate-like material for deck 11 Three-dimensional pattern 15 Flat surface 16 Asagi groove 18 Convex support strip 18a Top surface 20 Receiving material 21 Mounting base 22 Top plate 23 Bottom plate 24 Rib 25 Recess 26 Recessing part piece 30 Structural material

Claims (6)

A plate-shaped material for a deck formed into a long flat plate by a ceramic material, and a receiving material for the plate-shaped material for the deck for laying the plate-shaped material for the deck side by side on a joist or a structural material corresponding thereto. Consists of
The deck-shaped material has a three-dimensional pattern on its surface due to minute irregularities, and is colored to match the pattern. The back surface of the plate-shaped material is a flat surface of the plate-shaped material. By arranging a large number of ridge grooves of a certain width in the direction intersecting the longitudinal direction at regular intervals, a large number of convex support strips of a certain width having a top surface forming a flat surface as a whole can be obtained. It is configured as being juxtaposed between the above-mentioned ditch,
On the other hand, the receiving material for the deck-shaped material is formed of an aluminum-based metal material, and the upper surface plate and the lower surface plate whose length and width are adapted to the deck-shaped material are maintained at a distance. A deck plate-like material mounting base portion is provided which is opposed to each other in the vertical direction and is connected to each other by a plurality of ribs arranged between the upper surface plate and the lower surface plate in the longitudinal direction. Along the lower portion of one side end of the mounting base portion, a fixing portion piece for fixing the mounting base portion on the structural material such as the root thickness is projected, and the lower portion of the other side end of the mounting base portion is projected. In addition, a recess that adheres to the fixing portion piece of the mounting base portion adjacent to the receiving material when the receiving material is installed is recessed so that the insertion length of the fixing portion piece can be adjusted.
The deck plate-like material forms a large number of flat surfaces on the back surface of the plate-like material at a fixed position of the plate-like material on the flat top plate of the receiving material via a flexible bonding agent. The top surface of the convex support strip is placed and fixed,
Deck material that is characterized by that. In the deck material according to claim 1,
The locking portion piece extends from the tip end side of the fixing portion piece provided along the lower side end of the mounting base portion in the receiving material, while the locking portion piece extends below the recess of the other side end lower portion of the mounting base portion. An underlay plate is provided to prevent the receiving frame on the side where the recess is provided from moving upward by entering the lower part of the locking portion piece of the receiving material installed adjacently.
Deck material that is characterized by that. In the deck material according to claim 1 or 2,
A positioning projection piece for positioning the deck plate-like material to be mounted and fixed on the upper surface plate on the upper surface plate is provided in all or a part of the periphery of the upper surface plate of the receiving material.
Deck material that is characterized by that. In the deck material according to any one of claims 1 to 3,
The receiving material of the plate-shaped material for the deck is an extruded material formed by integrating each element constituting the receiving material by extrusion molding of an aluminum-based metal material, and has a length corresponding to the width of the top plate. Formed by cutting,
Deck material that is characterized by that. In the deck material according to any one of claims 1 to 4,
The three-dimensional pattern due to the minute irregularities attached to the surface of the deck plate-like material is a wood grain pattern, a marble pattern, or a geometric pattern.
Deck material that is characterized by that. In the deck material according to any one of claims 1 to 5,
Silicone sealant is a bonding agent that fixes the plate-like material for the deck on the upper surface plate of the receiving material.
Deck material that is characterized by that.

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