JP3181561B2 - Double facing curb block - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a sidewalk edging material,
The present invention relates to a two-sided decorative curb block used as a material for forming a retaining wall of a flower bed, a step of a stair, a corner material at a corner of a wall, and the like.

[0002]

2. Description of the Related Art Conventionally, curbstones such as sidewalks and steps of stairs are formed by using a quadrangular pillar-shaped concrete block, and a tile or the like is attached to a side surface thereof to form an exterior surface.

[0003]

In the construction of a curb by the above concrete block, the above-mentioned tile attaching work for enhancing the finished appearance takes time and effort, which leads to an increase in construction period and cost, and requires a skilled construction technique. .

[0004]

According to the present invention, one triangular prism block divided by a diagonal line of a quadrangular prism block comprises a corner forming block, and the other triangular prism block comprises a concrete block. Provide a two-sided curb block that can be constructed.

[0005] The two-sided decorative curb block is formed into a quadrangular prism block by joining triangular prism-shaped corner blocks and one side surface of the same triangular prism-shaped concrete block to each other.

[0006] The triangular prism may be a right-angled triangular prism to form the cuboid-shaped double-faced decorative curb block.

In addition, the corner block is made of natural stone, and a limited natural stone can provide an aesthetically superior curb.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention are shown in FIGS.

As shown in FIG. 1, one triangular prism block divided by a diagonal line of a quadrangular prism-shaped block comprises a corner block 2 for exterior use, and the other triangular prism block comprises a concrete block 3. The curb block 1 is formed.

The corner block 2 and the concrete block 3 are composed of triangular prisms having the same shape, and one side of both blocks 2 and 3 are joined to each other to form a square prism block.

Of the side surfaces of the square pillar block, two side surfaces composed of corner blocks 2 form the exterior surface 4 of the two-sided decorative curb block 1, and two side surfaces or one side surface composed of the concrete block 3 are the same. Is formed.

The corner block 2 and the concrete block 3 are formed into a right-angled triangular prism, and surfaces corresponding to the hypotenuses of the right-angled triangular prism are joined to each other to form the cuboid-shaped double-faced decorative curb block 1.

The corner block 2 is formed of natural stone, and is configured to be able to cope with the construction of a curb with excellent aesthetic appearance using limited natural stone.

The concrete block 3 includes a cement kneaded material containing no gravel, a mortar block, or a kneaded material of other inorganic and organic materials.

As shown in FIG. 2, the double-faced decorative curb block 1 is installed by mounting the installation surface 5 of the block 1 on a construction surface 6.

A plurality of the other two-faced decorative curb blocks 1 are combined with a corner block 2 of the two-sided decorative curb block 1.
And the concrete block 3 are in contact with each other,
They are arranged in rows to form sidewalk borders, flowerbed retaining walls, and the like.

In the above-described sidewalk edging or flowerbed retaining wall, the exterior surface 4 and the installation surface 5 of each of the two-sided decorative curb blocks 1 are arranged continuously in the arrangement direction, and the concrete block 3 is made of soil or asphalt. Each of the corner blocks 2, that is, only the exterior surface 4 is exposed to the outside without being exposed to the outside because they are covered with 7 or the like.

According to the above configuration, the curb and the like on the sidewalk can be easily and simply constructed without the need for a special exterior work such as tiling or the like and the work of installing the two-face decorative curb block 1 alone.

As another example, as shown in FIG. 3, the above-described two-face decorative curb block 1 is used as a step material for stairs.
On the upper surface of each step (construction surface 6), the two-sided decorative curb block 1 is installed with the installation surface 5 of the concrete block 3.

The front edge of the lower surface of each upper concrete block 3 is set on the rear edge of the upper surface of each lower corner block 2.

Thus, a staircase is constructed in which only the exterior surface 4 of the corner block 2 is exposed to the outside.

As shown in FIG. 4, the concrete block 3 of the plurality of double-faced curb blocks 1 is
In the arrangement direction, through-holes 8 communicating with each other at substantially the same height with respect to the lower surface are provided, and connecting wires 9 are inserted into the through-holes 8 to connect the blocks 1 to each other. This makes it possible to perform the installation work by unitizing the two-face decorative curb block 1 into a plurality of units, thereby simplifying the construction.

As another example, as shown in FIG. 5, the two-face decorative curb block 1 is used as a corner material of a protruding corner wall.
Embed concrete block 3 and corner block 2
The exterior corner 4 of the wall 10 is exteriorized with the exterior surface 4.

[0024]

According to the present invention, one of the triangular prism blocks divided on the diagonal line of the quadrangular prism block is composed of a corner block, and the other triangular prism block is composed of a concrete molding block. When installed, the exterior surface is formed naturally by the corner block, and no additional work is required to form the exterior surface, shortening the construction period and reducing construction costs for the construction of sidewalk curbs and flowerbed soil retaining walls. It is effective for Also, no skilled technique is required for the construction, and easy and simple construction is possible. Particularly useful as a step material for stairs.

Further, a rectangular parallelepiped two-face decorative curb block can be easily formed by using the triangular prism block as a right triangular prism.

In addition, by using the corner block as a natural stone block, it is possible to construct an aesthetically excellent curb with limited natural stone. In addition, natural stone can be saved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a double faced curb block.

FIG. 2 is a perspective sectional view showing a state in which the two-faced decorative curb block of FIG. 1 is used as a curb of a sidewalk.

FIG. 3 is a perspective view showing a state in which the two-face decorative curb block of FIG. 1 is used as a step of a stair.

FIG. 4 is a perspective view showing a state in which the two-face decorative curb blocks of FIG. 1 are connected by connecting wires.

FIG. 5 is a perspective cross-sectional view showing a state in which the two-faced decorative curb block of FIG. 1 is used as a corner material at an outer corner of a wall.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Double-faced curb block 2 Corner block 3 Concrete block 4 Exterior surface 5 Installation surface 6 Construction surface 7 Soil, asphalt, etc. 8 Through hole 9 Connecting wire 10 Wall

Claims (3)

(57) [Claims] 1. One of the triangular prism blocks divided on a diagonal line of the quadrangular prism block is a corner block,
A two-sided decorative curb block, characterized in that the other triangular prism block is made of a concrete molding block and the corner block is made of natural stone. 2. The two-sided decorative curb block according to claim 1, wherein one side of each of said triangular prism blocks is joined to each other to form a quadrangular prism block. 3. The double faced curb block according to claim 1, wherein each of the triangular prism blocks is a right triangular prism block.