JPH093806A - Construction block for pavement - Google Patents

Abstract

PURPOSE: To lay out blocks to provide both a novel functional beauty and a favorable walking ability CONSTITUTION: This pavement construction block comprises a block main body 2 which is square-shaped like a thick board and solidified and formed with a water permeable material and a group of wooden-made block insertion pieces. The block insertion pieces 3 are arranged in lines on the block main body 2 by way of joints 9 so that the synthetic surface assembled together with the block insertion piece groups may form a flat blocks surface. The block main bodies 2 join their side surfaces where they are laid out on a base. Pegs are nailed to nail holes 7 formed with peg notches so that the pavement blocks may be fixedly laid out.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paving construction block used for paving roads, parks, plazas, etc., or used for various construction such as block walls, flowerbed edges, retaining walls, etc.

[0002]

2. Description of the Related Art A wide variety of building blocks for pavement have been developed and widely used according to the intended use. The building blocks for paving are mainly made of concrete material.

[0003]

Since the conventional building blocks for paving as described above are made of concrete material, even if a suitable makeup or pattern is applied to the surface, it feels hard and cold and is inferior in softness. In addition to the above difficulties, when laid on a walking road surface, for example, depending on the footwear, there is a problem that a loud walking sound is produced, and walking fatigue easily occurs due to hard road walking.

The present invention solves the above-mentioned drawbacks of the prior art and provides a construction block for paving which has a novel design feeling and a soft surface and gives a good walking feeling when laid for paving. Is.

[0005]

The pavement building block of the present invention which solves the above technical problems is "a block body solidified and molded into a polygonal slab by a concrete material or a porous water-permeable material, and It consists of a group of wooden block pieces that have a half portion embedded in and fixed to the block body, and project a thin plate-shaped piece head from the surface of the block body. The block piece group is aligned with the block body via joints. It is arranged so that the surface of the frame head is composed of the block surface.

When the block itself does not need water permeability, the block body is made of concrete material, and when water permeability is required for paving facilities such as roads and parks, Japanese Patent Publication No. 5-16388. It is formed of a known porous water-permeable material composed of a group of particles of the porous ceramic material shown in FIG.

[0007]

In the construction block for pavement of the present invention having the above-mentioned structure, the surface of the wood block pieces aligned and arranged protrudes higher than the block body to form the block surface, so that the annual ring of the block piece group is formed. The surface of the block is composed of a set of wood grain patterns, and there is a novel design value rich in softness.

[0008] When a pavement is laid on a walking road surface or in a park / plaza, the walking surface becomes softer than that of a conventional concrete material, so that no worrisome walking sound is generated and walking fatigue is small. You can get a comfortable walking feeling.

[0009]

Embodiments will be described in detail below based on embodiments. First, referring to FIGS. 1 and 2 showing a paving block 1 according to an embodiment of the present invention for road paving, the paving block 1 is
A block main body 2 solidified and formed into a rectangular thick plate shape by a porous water-permeable material, and a wooden block piece 3 protruding from the block main body 2 by embedding and fixing the block main body 4 in the block main body 2. It is composed of groups.

More specifically, the wooden block piece 3 is approximately 7
It has a size of 0 grit x 70 grit and is made of a dice shape that has been pre-injected with a resin agent to prevent cracking and deformation during use. An annual ring of the wood appears on the upper surface of the piece head 4 that has a locking portion 5 that stops and that projects from the block body 2. Then, the block pieces 3 are aligned and arranged via the joints 9 to be embedded and fixed in the block body 2, and the top surface of the piece head 4 is combined with a single flat surface to become the block surface of the block 1. It has a shape.

The block body 2 of this embodiment is
It is a water-permeable block body in which the above-mentioned block piece 3 group is embedded by being solid-molded by using a porous ceramic material as disclosed in Japanese Patent Publication No. 5-16388. That is, the block body 2 of this embodiment has a structure in which the particles of the ceramic material coated with the vitreous material are interconnected to form a water-permeable gap between the particles, and rainwater on the upper surface of the block body 2 It has a water permeability that causes gravity to dislocate downward and fall from the water permeable gap due to gravity.

At the corners of the four corners of the paving block 1, there are provided nail nail notches 6 which are notched at a circumference of 1/4 and vertically penetrate each other. As shown in FIG. When the corners of the pavement block 1 are joined and combined, the nail peg notches 6 are gathered to form a nail peg hole 7 having a single circular hole, and the nail peg 7 required is formed in the peg hole 7. (Not shown) is driven in, and as shown in FIG. 2, the side edges are joined to each other so that they are aligned, laid and fixed on the roadbed for use.

The pavement block 1 of this embodiment is
The block pieces 3 are arranged and temporarily held in a molding frame that matches the shape of the block body 2, and the water-permeable material is cast into the molding frame in that state to be solidified. The height of protrusion of the block piece 3 of this embodiment from the block body 2 is about 5 to 10 and the width of the joint 9 is about 5 to 10 and the block body 2 is provided with the reinforcing metal plate 8. It is buried.

The pavement block 1 of the embodiment shown in FIG.
As illustrated in Fig. 2, when the paved road is paved on a promenade such as a park and the composite surface of the block piece 3 is used as a walking surface, the annual ring grain appearing on the surface of the block piece 3 is combined to create a novel design. The walking surface is softer and quieter than the conventional concrete road surface, and has a peculiar effect of obtaining good walking performance with less walking fatigue.

Then, the paving blocks 1 are arranged so as to be joined to each other, and only by placing nails in the nail holes 7,
It can be installed and fixed mechanically easily and accurately, and there is little risk of dislodgement or rattling during use.
There is an advantage in maintenance that only an arbitrary block can be replaced appropriately.

Next, with reference to FIG. 3, another embodiment of the block piece 3 of the paving construction block 1 of the present invention will be described. That is, although the block piece 3 has the thin plate-shaped piece head 4 that projects from the block body 2 in common, the lower half portion embedded in the block body 2 and the locking portion 5 that prevents the block body 2 from coming off are As shown in the figure, various changes may be made as necessary, and a plurality of block pieces 3 may be connected to a common reinforcing plate 8 as shown in FIG. 3 (G). And the upper surface of the piece head 4 protruding from the block body 2 is slightly uneven.

In addition to the above-mentioned pavement building blocks, the pavement building blocks of the present invention are not shown in the figure, but the blocks are stacked on top of each other, and the surface of the block piece 3 constitutes a wall surface. -It is used for various purposes as various building blocks for boundary walls. As the contour shape of the block body 2, a polygonal shape other than a square is arbitrarily adopted.

[0018]

As described above, the paving construction block of the present invention can be used for multiple purposes and has a novel design feeling composed of the composition of the wood pattern formed by the block pieces, and has a block structure. When it is used as a paving block while improving the functional beauty of an object, it provides a novel functional beauty and a road surface with excellent walking characteristics, and has the effect of widely improving the convenience of ordinary daily life.

[Brief description of drawings]

FIG. 1 shows a paving block according to an embodiment of the present invention,
(A) is a perspective view, (B) is an enlarged plan view of the corner, and (C) is a cross-sectional view thereof.

FIG. 2 is a plan view of the paving block according to the embodiment of FIG. 1 in use.

FIG. 3 is a perspective view showing a mode change of a block piece of a paving block of the present invention, and (A) to (G) thereof.

[Explanation of symbols]

 1 Pavement block 2 Block body 3 Block piece 4 Piece head 5 Locking part 6 Stopper notch 7 Stopper hole 8 Reinforcing plate 9 Joint

Claims (2)

[Claims] 1. A block body, which is solidified and molded into a polygonal thick plate body by a concrete material or a porous water-permeable material, and a lower half portion thereof is embedded and fixed in the block body, and is formed into a thin plate shape from the surface of the block body. A pavement characterized by comprising a group of wooden block pieces projecting a piece head, the block piece group being arranged in alignment with the block body through joints, and the surface of the piece head combining the block surface. Building blocks. 2. A block main body is formed of a water-permeable material, and 1 /
The pavement block according to claim 1, wherein the peg block is provided with a nail hole that is cut out on the circumference of 4 and penetrates vertically.