JPH0731944U - Natural stone block - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a natural stone block that is landscape-friendly and has improved workability without damaging the natural ecosystem. [Structure] A large natural stone 1 having a hole 2 for joining formed therein
And the anchor pins 6 planted in the joining holes 2 were joined to the lattice-shaped reinforcing bars 4 arranged on the respective natural stones to integrate the lattice-shaped reinforcing bars and the natural stones.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a natural stone-bonded block integrally formed with a plurality of large natural stones for use in sill work, revetment, road lining on road slopes, etc.

[0002]

[Prior art]

 Conventionally, this type of natural stone joint block has been made by arranging natural stones and solidifying them with concrete to form blocks.

[0003]

[Problems to be solved by the device]

 The conventional natural stone connection block is not easy to construct and the surface between natural stones is covered with concrete, which damages the landscape and destroys the ecosystem. The present invention has been proposed in view of the above problems of the prior art, and an object of the present invention is to provide a natural stone-bonding block which is good in view of landscape, does not scatter natural stones, and has improved workability. In point.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the natural stone connecting block according to the present invention aggregates a plurality of large-sized natural stones having holes for joining in advance, and a grid-shaped reinforcing bar is arranged on each natural stone. Along with the arrangement, the anchor pins, which are planted in the holes for joining the natural stones, are connected to the lattice reinforcing bars, and the lattice reinforcing bars are integrated with the natural stones. .

[0005]

[Action]

 According to the present invention, as described above, a plurality of large natural stones having holes for joining are preliminarily assembled, and each natural stone is provided with a grid-shaped reinforcing bar. An anchor pin is erected and fixed in the hole using the joining hole, and the anchor pin is connected to the lattice reinforcing bar to form a natural stone block in which the lattice reinforcing rod and each of the natural stones are integrated. Since it is configured, natural stones do not scatter during construction, and in this case, it is lighter than conventional blocks in which natural stones are joined with concrete, is easy to transport and install, and has no gaps between natural stones. Unlike in the past, it is possible to vegetate through the same gap without being covered with concrete, and the natural landscape is not damaged.

[0006]

【Example】

 Hereinafter, the present invention will be described with reference to the illustrated embodiments. Reference numeral 1 is a large natural stone, and a hole 2 for joining is preliminarily formed on the upper surface thereof. As shown in FIGS. 6 to 8, the natural stones 1 are arranged side by side in a box-shaped frame 3 and a galvanized lattice-shaped reinforcing bar 4 is arranged on the upper part thereof, and the natural stones 1 are joined together. By connecting a hook-shaped anchor pin 6 which is inserted in the hole 2 for use and fixed by a resin mortar 5 or other suitable adhesive to the lattice-shaped reinforcing bar 4, the lattice-shaped reinforcing bar 4 and the natural stone 1 are joined together. The molded natural stone block A is constructed. As shown in FIG. 8, the bottom of the box-shaped frame 3 may be filled with sand 7 so that the tops of the natural stones 1 arranged in the frame 3 are aligned.

Since the illustrated natural stone block A is constructed as described above, at the time of construction, the natural stone block A is installed so that the lattice-shaped reinforcing bars 4 are in contact with the construction surface as shown in FIG. Is. FIG. 10 shows an embodiment in which the natural stone block A is applied to a revetment work, and FIG. 11 shows a case where soil is covered. In the drawing, 8 is a suction preventive sheet, 9 is soil cover, and 10 is vegetation. FIG. 4 shows a joined state of the natural stone block A, and 11 is a connecting rebar of the grid-like reinforcing bar.

[0008]

[Effect of device]

 As described above, the natural stone-bonded block according to the present invention aggregates a plurality of large-sized natural stones having holes for joining, and the grid-shaped reinforcing bars arranged on each natural stone The anchor pins that are planted in the holes for joining natural stones are combined to form the lattice reinforcing bars and natural stones in an integrated manner, so natural stones do not scatter without being scattered by natural stones. It is lighter than combined natural stone blocks, easy to transport and handle, and improves workability. In addition, the gap between natural stones is not covered with concrete, does not disturb the natural ecosystem, and does not damage the natural landscape.

In addition, the natural stone block of the present invention is connected through the grid-shaped reinforcing bars, and adjacent blocks can be continuously connected, and the unitization does not require specialized masonry for construction, thus greatly improving workability. Will be improved.

[Brief description of drawings]

FIG. 1 is a bottom view of a natural stone connection block according to the present invention.

FIG. 2 is a side view of FIG.

FIG. 3 is a plan view of a grid-shaped reinforcing bar.

FIG. 4 is a plan view showing a state in which natural stone blocks are connected, with some natural stones omitted.

FIG. 5 is a side view showing a state when the natural stone block is installed.

FIG. 6 is a vertical cross-sectional side view showing a state at the time of manufacturing a natural stone block.

FIG. 7 is a plan view of FIG.

FIG. 8 is a vertical sectional side view showing another example of FIG.

9 is a partially enlarged view of FIG.

FIG. 10 is a vertical sectional side view showing an embodiment of a natural stone block.

11 is a vertical cross-sectional side view showing a state in which the soil of the embodiment of FIG. 10 is covered.

[Explanation of symbols]

 A Natural stone block 1 Natural stone 2 Hole for joining 3 Box frame 4 Lattice rebar 5 Resin mortar 6 Anchor pin 7 Sand 8 Suction prevention sheet 9 Soil cover 10 Vegetation 11 Connecting bar

Claims (1)

[Scope of utility model registration request] 1. A plurality of large lump-shaped natural stones having preliminarily drilled holes for joining are aggregated, grid-shaped reinforcing bars are arranged on the respective natural stones, and said natural stones are used for joining. A natural stone connecting block, characterized in that an anchor pin planted in a hole is connected to the lattice-shaped reinforcing bar, and the lattice-shaped reinforcing bar and each of the natural stones are integrated.