JPH11190033A - Artificial stone joint block and manufacture thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide such an artificial stone joint block as the whole artificial stone joint block is flexible, it is rich in flexibility, it can correspond to the unevenness of the ground tobe set, positions of a plurality of blocks can be finely adjusted in the case artificial stone joint block is constructed, a natural landscape without passing through joints can be presented, artificial stones can be firmly connected to each other, and execution can be easily carried out. SOLUTION: Manufacturing of an artificial stone joint block is to make a chain metal fixture 2 expand over between molding recessed sections arranged in vertical and horizontal directions in synthetic resin form, both ends of the same chain metal fixture 2 are put in the adjoining molding recessed sections, and then, concrete is cast in the same molding recessed sections to mold a group of artificial stones 1 connected with the chain metal fixture 2 is molded. After the curing of the concrete, the same group of artificial stones 1 is hung up to strip the form, and it is made to turn over to form the artificial stone joint block.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an artificial stone connecting block installed on a slope and a method of manufacturing the same.

[0002]

2. Description of the Related Art In a conventional natural stone connecting block, a plurality of natural stones are integrally connected by a reinforced steel rod (connecting metal fittings), which is installed on a slope to protect the slope. Try not to disturb the natural ecosystem.

[0003]

As described above, when a plurality of natural stones are integrally connected by a reinforced steel rod (connecting metal fittings), the connecting block is not flexible as a whole, and the ground becomes uneven on the installation ground. There was a problem that it could not be handled. The present invention has been made in view of the above problems, and the object thereof is to make the entire artificial stone connecting block flexible, rich in flexibility, and capable of coping with unevenness of the installation ground. At the time of construction of the connecting block, an artificial stone connecting block that can finely adjust the position of the blocks, can express a natural landscape without joints, can firmly join the artificial stones, and can easily perform the construction The point is to provide a manufacturing method thereof.

[0004]

In order to achieve the above object, an artificial stone connecting block according to the present invention comprises a plurality of concrete artificial stones each having a surface formed in a natural stone shape, which are arranged side by side in the vertical and horizontal directions. The artificial stones are connected by a chain fitting (claim 1). The artificial stone connecting block according to claim 1, wherein each of the concrete artificial stones arranged in the vertical and horizontal directions is divided into an artificial stone group of four circumferences and an artificial stone group inside the artificial stone group, and adjacent artificial stones of four circumferences are divided. Are connected by two chain brackets, and the inner adjacent artificial stones are
The artificial stones adjacent to each other on the four sides and inside are connected by one chain metal fitting (claim 2).

Further, according to the method of manufacturing an artificial stone connecting block of the present invention, a chain fitting is straddled between molding recesses arranged vertically and horizontally on a synthetic resin form, and both ends of the chain fitting are formed. Into the adjacent molding recesses, then cast concrete in each molding recess, form an artificial stone group connected by a chain bracket, and after curing the concrete, lift the artificial stone group. It is characterized in that it is demolded and inverted to form an artificial stone connecting block (claim 3).

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an artificial stone connecting block and a method of manufacturing the same according to the present invention will be described with reference to the drawings.
1 and 2 are artificial stones made of concrete whose surface is formed in the shape of a natural stone, 2 is a chain fitting, and a plurality of artificial stones 1 made of concrete are arranged in the vertical and horizontal directions.
The two are connected by a chain fitting 2. That is, each artificial stone 1 made of concrete arranged in the vertical and horizontal directions is divided into a group of artificial stones of four circumferences and a group of artificial stones inside thereof, and adjacent artificial stones 1 of four circumferences are connected by two chain brackets 2. Then, the adjacent artificial stones 1 on the inner side are connected by one chain fitting 2, and the artificial stones 1 on the four sides and the adjacent artificial stones 1 on the inner side are connected by one chain fitting 2. The reason why the artificial stones 1 are connected to each other as described above is to prevent the artificial stones 1 from rotating during transportation and lifting of the artificial stone connecting block.

3 is an artificial stone 1 at the four corners of the artificial stone connecting block.
This is a connection chain between the artificial stone connection blocks attached to the. 3 and 4 show a state at the time of manufacturing the artificial stone connecting block. Reference numeral 4 denotes a synthetic resin mold, and the synthetic resin mold 4 is formed with a molding recess 5 in the vertical and horizontal directions.

In manufacturing the artificial stone connecting block, the chain fitting 2 is straddled between the recesses 5 for forming, and both ends of the chain fitting 2 are put into the adjacent recesses 5 for forming. Concrete is poured into the molding recess 5 (see arrow A), and the artificial stone 1 connected by the chain fitting 2 is formed.
After forming the group and curing the concrete, the group of artificial stones is lifted, removed from the mold, inverted, and turned into an artificial stone connecting block.

[0009]

According to the present invention, there is provided an artificial stone connecting block according to claim 1 of the present invention.
A plurality of concrete artificial stones whose surfaces are formed in a natural stone shape as described in (1) are arranged vertically and horizontally, and adjacent artificial stones are connected to each other by a chain bracket. For example, the concrete artificial stones arranged in the vertical and horizontal directions as described in claim 2 are divided into a group of artificial stones of four circumferences and a group of artificial stones inside the group, and two artificial stones adjacent to each other in four circumferences are divided into two groups. Since the artificial stones are connected by a chain bracket, the adjacent artificial stones on the inner side are connected by one chain bracket, and the artificial stones on the four sides and the inner side are connected by a single chain bracket, so the entire artificial stone connecting block is It is flexible and flexible, and can respond to uneven ground.

Further, since the artificial stones are connected by the chain fitting as described above, the positions of the artificial stone connecting blocks can be finely adjusted when the artificial stone connecting blocks are constructed, and a natural scenery without joints can be expressed. In addition, the chain fitting has a larger attachment area to the artificial stone than the above-mentioned conventional reinforced steel bar (connection fitting), has a higher adhesive stress to concrete, and can firmly join the artificial stones.

In addition, the chain fitting can be used not only for connection but also for lifting and connecting blocks, and the construction can be performed easily. According to a third aspect of the present invention, there is provided a method of manufacturing an artificial stone connecting block, wherein a chain fitting is laid between molding recesses provided in a longitudinal direction and a lateral direction on a synthetic resin form. Both ends of the metal fittings are placed in the adjacent molding recesses, and then concrete is poured into the respective molding recesses to form artificial stones connected by chain metal fittings. Since the group is lifted, removed from the mold, and inverted to form an artificial stone connecting block, the artificial stone connecting block according to claims 1 and 2 can be manufactured smoothly and easily.

[Brief description of the drawings]

1A is a rear view showing an embodiment of an artificial stone connecting block according to the present invention, FIG. 1B is a front view thereof, and FIG. 1C is a side view thereof.

FIG. 2 is a rear view of the artificial stone connecting block.

FIG. 3A is a plan view showing a state at the time of manufacturing the artificial stone connecting block, and FIG. 3B is a longitudinal sectional side view thereof.

FIG. 4 is a partially enlarged longitudinal sectional side view showing a state at the time of manufacturing the artificial stone connecting block.

FIG. 5 is a side view showing an installation example of the artificial stone connecting block.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Artificial stone 2 Chain bracket 3 Connecting chain 4 Synthetic resin formwork 5 Depression for molding

Claims (3)

[Claims] 1. An artificial stone linking block comprising a plurality of concrete artificial stones each having a surface formed in a natural stone shape, arranged in rows and columns, and adjacent artificial stones connected by a chain bracket. 2. The concrete artificial stones arranged in the vertical and horizontal directions are divided into an artificial stone group of four circumferences and an artificial stone group inside the artificial stone group, and adjacent artificial stones of four circumferences are separated by two chain fittings. 2. The connected artificial stones on the inner side are connected by one chain fitting, and the adjacent artificial stones on the four sides and the inner side are connected by one chain fitting.
The artificial stone connecting block according to 1. 3. A chain fitting is straddled between the molding recesses arranged in the vertical and horizontal directions on the synthetic resin formwork, and both ends of the chain fitting are put into adjacent molding recesses. Casting concrete into the respective molding recesses, forming artificial stone groups connected by chain fittings, curing the concrete, lifting the artificial stone groups, removing the mold, inverting, connecting artificial stones A method for producing an artificial stone connecting block, characterized by being made into a block.