JPH0513782Y2 - - Google Patents

Description

[Detailed Description of the Invention] <<Industrial Application Field>> The present invention relates to a slope block that is laid on a slope to stabilize it, and in particular relates to a vegetation block that maintains a natural landscape by providing vegetation.

《Prior art》 Conventional legal framework blocks for the purpose of vegetation are simply concrete frames with a hole in the center.
After laying this on a slope, the holes were filled with leaf mold, etc., and then plants were planted.

《Problems to be solved by the invention》 Conventional legal framework blocks like this require a process of filling with humus and vegetating after the block has been laid.
The construction period and costs were significant. The present invention was made in order to significantly reduce the construction period and cost by omitting the steps of filling with humus and planting vegetation.

《Means for solving the problem》 The present invention is based on a method in which a solid body of humus covered with a water-impermeable sheet is integrally embedded in a legal frame block, and the water-impermeable sheet covering is exposed on the top and bottom surfaces of the block. This is a characteristic vegetation usage frame block.

The solid leaf humus is a block-like material made by condensing and solidifying substances containing leaf mold and other plant nutrients, and if necessary, plant seeds, bulbs, etc. can also be mixed therein. Sheets that do not allow water to pass through, including water-impermeable sheets and vinyl sheets.

In order to embed the coated mulch solids in the legal framework blocks, concrete is poured into the formwork to which the coated mulch solids are attached, and the concrete is hardened to integrate.

Providing holes on the upper surface of the humus solid body increases the ability to absorb rainwater and prevents rainwater from running down the surface of the block. Note that the hole does not have to be a through hole, but a through hole has a greater ability to absorb rainwater.

《Operation》 In the vegetation usage framework block of the present invention, by covering the solid humus with an impermeable sheet, it is possible to embed it integrally in the block, and it is not affected by the weather during outdoor storage or transportation. do not have. Since the impermeable sheet covering is exposed on the top and bottom surfaces of the block, just before laying the block, the exposed impermeable sheet is torn and laid with the solid humus exposed, and the construction is completed.
Afterwards, when the solid humus becomes moist due to rain, etc., plants germinate and achieve the purpose of vegetation.

《Example》 Fig. 1 is a plan view of a vegetation usage method frame block 1 which is an embodiment of the present invention, and Fig. 2 is a plan view taken along A-A in Fig. 1.
The line sectional view and FIG. 3 are explanatory diagrams showing a state in which the legal frame blocks 1 are arranged.

As shown in FIG. 1, the vegetation usage frame block 1 has a substantially square shape, and four solid bodies of humus 2 are integrally embedded therein. The solid leaf humus 2 is Bacas (trade name) and has nine through holes 4.
Further, the solid body of humus 2 is entirely covered with a vinyl sheet 2a, and this covering is exposed on the upper and lower surfaces of the legal frame block 1, as is clear from FIG. When installing on-site, the exposed portion of the vinyl sheet 2a is peeled off to expose the upper and lower surfaces of the solid mulch 2.

The reinforcing bars 3 at the four corners are
This is to unify adjacent legal frame blocks. The quadrilateral gaps 5 formed by the four corners of the blocks, as shown in FIG. 3, which occur when the legal frame blocks 1 are lined up, are filled with concrete to integrate them.

Figure 4 shows another example of vegetation usage frame block 1.
FIG. 5 is an explanatory diagram showing a state in which the legal frame blocks 10 are arranged.

The structure of the legal frame block 10 is almost the same as the above block 1, but the difference is that several iron wires 12 for binding are anchored near the center of a pair of parallel sides 11, 11. . This is the fifth
As shown in the figure, this is for when the legal frame blocks are installed in a so-called staggered arrangement.
They are tied together and filled with concrete to completely integrate them.

《Effects of the invention》 The invented vegetation usage frame block is laid with the exposed impermeable sheet torn immediately before the block is laid to expose the solid mulch, which simplifies the mulch filling process and the vegetation process. work efficiency and costs can be significantly improved. Furthermore, after long-term use and overgrowth of plants, it can be easily repaired by replacing the solid mulch.

[Brief explanation of drawings]

FIG. 1 is a plan view of a vegetation usage frame block 1 which is an embodiment of the present invention, and FIG.
A sectional view taken along the line A, FIG. 3 is an explanatory diagram showing the state in which the legal frame blocks 1 are lined up, FIG. 4 is a perspective view of another embodiment of the legal frame block 10 for vegetation, and FIG. FIG. 1... Vegetation usage frame block, 2... Humus solid, 2a... Vinyl sheet, 3... Rebar, 4...
hole, 10...vegetation usage frame block, 11...side, 12...iron wire, 13...reinforcement bar.

Claims (1)

[Claims for Utility Model Registration] (1) The feature is that a solid body of humus covered with a water-impermeable sheet is integrally embedded in a legal frame block, and the water-impermeable sheet covering is exposed on the top and bottom surfaces of the block. Vegetation usage frame block. (2) Claim (1) in which holes are provided on the upper surface of the solid leaf humus.
Vegetation usage frame block.