JPH093932A - Design panel - Google Patents

Abstract

PURPOSE: To reduce cost required at the time of replacement of panels by forming a panel member without warping, distortion, and corrosion in spite of using a plywood or a cement board which is light-weight, inexpensive, and can be machined easily, expressing two designs by one panel member, and using one design panel twice times. CONSTITUTION: It is a design panel A which can be detachably attached on a concrete face 60, and a panel member is formed by a plywood 1 (or cement board). A surface and a rear surface of the plywood 1 are formed into design faces 2, 3 which are colored and painted over the whole surfaces. Both design faces 2, 3 and the whole face of the panel including an outer peripheral face of the plywood 1 are covered with a transparent top coat agent 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a design panel for mounting the surface of a secondary concrete product or a concrete surface cast on site.

[0002]

2. Description of the Related Art Conventionally, for the purpose of improving the scenery, for example,
Some of them have design panels attached to the surface of concrete blocks for retaining walls, or to the surface of river wall concrete walls that have been cast in situ.

In this conventional design panel, only the surface (one surface) of a panel plate member such as a tile is formed on a design surface which is colored and painted. It was installed.

[0004]

However, in the above-mentioned conventional design panel, since the design surface is formed on only one side of the panel plate member, the design member is a small one such as a veneer plate or a cement plate. When formed, the design member is warped or distorted due to the difference in dryness between the design surface and the non-design surface, and the value as a product is impaired.

Further, the back surface and outer peripheral surface of the panel plate member, on which the design surface is not formed, has the background of the panel plate member exposed. For this reason, this exposed part directly touches the outside air, and rainwater enters from here,
The panel plate member is easily corroded, and particularly when the design member is formed of a veneer plate or a cement plate, the panel plate member is corroded in a short period of time, which adversely affects the landscape. Further, when the design member is formed of an iron plate, its weight becomes heavy and rust is likely to occur.

Further, in a conventional design panel having a design surface formed on only one side, deterioration of coloration and stains occur with the passage of time after the panel is attached, and the design panel becomes tired and needs to be replaced. In case of
The entire design panel must be discarded and replaced with a new one. That is, since only one design is expressed for one panel plate member, the design panel can be used only once, which is uneconomical.

Further, since the design panel is attached to the concrete surface by adhesion, the design panel is peeled off from the concrete surface at the time of removal accompanying replacement. In this case, the panel board member and the concrete surface are damaged, and the panel board member cannot be reused, and the concrete surface needs to be repaired.

The present invention has been made to solve the above-mentioned conventional problems, and is warped or distorted while forming a panel plate member from a plywood plate or a cement plate that is lightweight, inexpensive, and easy to process. It has no corrosion, and by expressing two designs for one panel board member,
An object of the present invention is to provide a design panel in which one design panel can be used twice and the cost for replacement can be reduced.

[0009]

In order to solve the above problems, the design panel of the present invention is a design panel detachably attached to a concrete surface, wherein the panel plate member is formed of a veneer plate, The front surface and the back surface of the veneer plate are formed over the entire surface to be a colored design surface, and the entire panel surface including both the design surface and the outer peripheral surface of the veneer plate is coated with a transparent top coat agent.

In the design panel of the present invention, the outer peripheral surface of the veneer plate is formed over the entire surface to be a colored coating surface,
There is a mode in which the entire surface of the panel including this colored coating surface is coated with a transparent topcoat agent, and the panel board member is formed of a cement board (including a slate board, a fiber reinforced cement board and an extruded cement board). There is a mode.

[0011]

First, the design panel of the present invention is formed by designing the panel plate member with the front surface and the back surface entirely colored and painted. Therefore, even if the design member is formed of a veneer plate or a cement plate having a low rigidity, the design member is not warped or distorted due to the drying of the paint unlike the conventional case.

Further, since the design surfaces are formed on both sides, for example, when it is necessary to replace the design with the passage of time after mounting the surfaces so that the surfaces are the outer surfaces, the design panel is replaced. You can use one design panel twice if you flip it over and re-attach it so that the back surface is the outer surface.

In this case, since the design panel of the present invention is detachably attached to the concrete surface,
Do not damage the design surface or concrete surface on the back side when removing it when replacing the design. Especially, the design surface on the back side is not exposed to the outside until it is replaced, so there is no deterioration or dirt, and scratches do not occur at the time of removal, so it can be expressed as a new design, which allows the design panel to be used twice Will be possible.

Further, since the entire surface of the panel including both design surfaces and the outer peripheral surface of the veneer plate is coated with the transparent top coat, the color-painted design surface can be protected from the outside air, rain water and sunlight.

Further, since the entire surface of the panel is coated with the overcoating agent, the panel plate member has no part where the background is left exposed. Therefore, as before,
Corrosion of the panel plate member can be prevented without the exposed portion coming into direct contact with the outside air or rainwater entering. Therefore, even if it is a veneer plate or cement plate that is easily corroded, a design member can be formed using this, and a lightweight, inexpensive, easy-to-process design member that takes advantage of this veneer plate or cement plate is used. can do.

When the outer peripheral surface of the panel plate member (the veneer plate or the cement plate) is formed as a colored coated surface, the background of the panel plate member does not appear visually, the appearance is improved, and the colored coated surface The coating of the top coat improves the waterproofness and weather resistance of the outer peripheral surface.

[0017]

Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a perspective view showing a design panel A of the first embodiment.

In the figure, 1 is a veneer plate as a panel plate member, which is generally a control panel (plate thickness 9 mm, 13 mm, 1
5 mm) and has a rectangular shape.

The front and back surfaces of the veneer plate 1 are entirely formed on the design surfaces 2 and 3. In this case, the entire design surface 2 of the surface is colored and painted with one color as the base color 20, and a pattern 21 representing spring flowers is multicolored and painted on the base color 20. Similarly, with respect to the design surface 3 on the back surface, similarly, the entire back surface is colored and painted with one color as the base color 30.
On the top of 0, a pattern 31 representing autumn flowers is multicolored and painted.

Further, the outer peripheral surface of the veneer plate 1 is entirely formed on the colored coating surface 4. The colored coating surface 4 is colored and painted in the same color as the base color 20 of the design surface 2 of the surface described above.

In this case, as the coating material used for both the design surfaces 2 and 3 and the colored coating surface 4, the problem of deterioration is lessened because it is protected by the overcoating agent described later, but it is preferable to use one having excellent weather resistance. use. For example, a fine aggregate obtained by mixing cement with ceramic fine aggregate or natural stone fine aggregate (garnet, diamond, quack, etc.) is preferably used as an aggregate-containing paint in which acrylic resin or methyl methacrylate resin is mixed. This aggregate-containing paint has excellent weather resistance and wear resistance, and also has a non-slip effect,
Further, there is no discoloration by using the inorganic pigment. Other paints such as paint having excellent weather resistance can be used.

The entire surface of the panel including both the design surfaces 2 and 3 and the colored coating surface 4 is coated with a transparent top coat agent 5. As the top coat agent 5, one having excellent weather resistance and waterproofness, for example, a main agent obtained by adding an additive and a solvent to an acrylic polyol and a curing agent obtained by adding a solvent to a polyisocyanate (trade name top coat). Clear) is used.

Reference numeral 6 denotes a concrete block for a retaining wall, to which a design panel A of this embodiment is detachably attached to a concrete surface 60 on the surface thereof. The attachment in this case is performed by forming nail holes 10 in the four corners of the veneer plate 1 and driving concrete nails 11 into the surface of the concrete block 6 (concrete surface 60) through the nail holes 10.

Therefore, when using this design panel A, for example, the concrete surface 6 of the concrete block 6 is made so that the design surface 2 on the surface is the outer surface.
The design panel A is attached to 0 by the concrete nail 11.

Next, when it is necessary to replace the pattern with the passage of time, the concrete nail 11 is pulled out to remove the design panel A from the concrete surface 60. At this time, since the design surface 3 on the back surface has not been exposed to the outer surface until then, there is little deterioration or dirt, and since it is detachably attached by the concrete nail 11, there is no damage.

Then, if the design panel A is turned upside down and the design surface 3 on the back side is the outer surface and then the design panel A is attached again to the concrete surface 60, one design panel A can be used twice. Therefore, it is possible to reduce the cost for exchanging the design.

Further, since the design surfaces 2 and 3 are formed on both the front surface and the back surface, there is no difference in dryness between the front surface and the back surface. Therefore, even though the panel plate member is formed of the veneer plate 1 having low rigidity, distortion due to the difference in dryness does not occur.

Further, since the outer peripheral surface of the veneer plate 1 is formed on the colored coating surface 4, the entire surface of the panel including this colored coating surface 4 and both design surfaces 2 and 3 is colored and painted, and the appearance of the veneer plate 1 is as bare as possible. Does not appear, improving the appearance.
In this embodiment, the veneer plate 1 as the panel plate member is used.
Although the case where the colored coating surface 4 is formed on the outer peripheral surface of is shown, there is also a mode in which the color coating surface 4 is not formed and the top coat 5 is directly coated on the background of the outer peripheral surface of the veneer plate 1.

Both design surfaces 2 and 3 and colored coating surface 4
Since the entire surface of the panel including the above is coated with the transparent top coating agent 5, the design surfaces 2 and 3 and the colored coating surface 4 can be protected from the outside air, rain water, and sunlight.

Further, since the entire surface of the panel is coated with the overcoating agent 5, there is no part of the veneer plate 1 where the background is left exposed. Therefore, as before,
Corrosion of the veneer plate 1 can be prevented without directly exposing the exposed part to the outside air or entering rainwater. Therefore, even a veneer plate 1 that is easily corroded can be used to form a design member, and the advantage of this veneer plate 1 is that it is lightweight, inexpensive, and easy to process, so that the design member can be formed. Can be formed.

FIG. 2 is a perspective view showing the design panel B of the second embodiment. In this design panel B, a panel board member is formed by a rectangular cement board 7, the surface of which is formed on a design surface 9 in which a dolphin pattern 81 is colored and painted on a base color 80, and although not shown. The back side is formed on the design side, where the school of appreciation fish is colored and painted on the base color.

The design panel B is attached to the surface of the revetment concrete wall 9 of the river cast in situ. In this case, the concrete surface 90 encloses an inner recess 91 corresponding to the size of the design panel B. As described above, the frame projection 92 is formed, and the design panel B is detachably mounted in the inner recess 91.

In the mounting structure, a plastic anchor bolt 93 is embedded so as to project into the inner concave portion 91, a through hole 70 is formed in the cement plate 7, and the anchor bolt 93 is inserted into the through hole 70. And a plastic nut 71 is used for fastening.

Since the other construction method and operation of the design panel B are the same as those of the first embodiment, the description thereof will be omitted. In addition,

Although the embodiments of the present invention have been described above with reference to the drawings, the specific configuration is not limited to the above embodiments. For example, the design panel of the present invention includes a retaining wall concrete block, a sidewalk flat concrete block,
Gutter concrete block, gutter concrete lid,
The surface of secondary concrete products such as concrete blocks for curbs, as well as concrete walls cast on site such as concrete walls for seawall protection, river retaining walls, retaining walls for earth retaining concrete, etc. shall be attached.

Further, the design panel may be attached alone to the concrete surface, or a plurality of the design panels may be attached at a predetermined interval. Alternatively, a plurality of design panels may be attached so as to be a series of patterns or pictures by gathering the designs in series.

The shape of the veneer plate or cement plate as the panel plate member may be square, circular, polygonal, or irregular.

The design may be an animal, a plant, a landscape, a geometric pattern, letters or symbols, and the color is not limited.

The veneer plate shown in the first embodiment may be used as the panel plate member, and the veneer plate may be detachably attached to the concrete surface by fastening the anchor bolt and the nut shown in the second embodiment. Further, when the design panel is attached by fastening the anchor bolt and the nut, it is necessary to form a counterbore for the nut in the through hole of the panel plate member so that the nut does not protrude from the surface of the design panel. preferable. If this counterbore is formed, the plate thickness of the panel plate member will be thinned accordingly, and the panel plate member may be cracked by tightening the nut, but in this case, it is recommended to use the plywood plate as the panel plate member. preferable. Since this veneer plate has a laminated plate structure, even if the plate thickness becomes thin, cracking will not occur due to tightening the nut.

As described above, in the concrete design panel of the present invention, the panel panel member is formed of a veneer plate or a cement plate that is lightweight and inexpensive, and is easy to process. It has no corrosion, and 1
By expressing two designs for each panel plate member, it is possible to use one design panel twice, and it is possible to reduce the cost for replacement.

[Brief description of drawings]

FIG. 1 is a perspective view showing a design panel of a first embodiment.

FIG. 2 is a perspective view showing a design panel of a second embodiment.

[Explanation of symbols]

 A Design panel 1 Veneer board 2 Design surface 3 Design surface 4 Colored paint surface 5 Topcoat 60 Concrete surface B Design panel 7 Cement board 90 Concrete surface

Claims (3)

[Claims] 1. A design panel detachably attached to a concrete surface, wherein a panel board member is formed of a veneer board, and a front surface and a back surface of the veneer board are formed on a design surface which is entirely colored and painted. A design panel characterized in that the entire surface of the panel, including both design surfaces and the outer peripheral surface of the veneer plate, is coated with a transparent top coat. 2. The design panel according to claim 1, wherein an outer peripheral surface of the veneer plate is entirely formed on a colored coating surface, and the entire panel including the colored coating surface is coated with a transparent top coat agent. Design panel featuring. 3. The design panel according to claim 1 or 2, wherein the panel plate member is formed of a cement plate.