JPH0421853Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a self-supporting vegetation block that is useful for creating green separation zones in commercial and industrial areas, residential areas, parks, road divisions, etc. in urban areas. .

[Conventional technology]

Conventionally, there has been no dedicated block for creating a green separation zone by growing plants in this type of separation zone.

However, similar blocks for greening retaining walls and the like are disclosed in, for example, Japanese Patent Publication No. 52-7846, Publication No. 1282-1982, and Publication No. 12050-1982. things are known.

However, all of these conventional methods are aimed at greening retaining walls, slopes, etc.
It is not intended to green separation zones etc. as in the present invention.

[Problems that this invention attempts to solve]

In the conventional method described above, retaining walls and slopes are formed using blocks, and plants can be planted there. In this case, there was a problem in that when the conventional blocks described above were used, the green belts became large.

In particular, in the case of separation strips, etc., it is necessary to be able to plant plants on both the left and right sides and the entire upper surface, but the conventional method considers only planting plants on one side, which is the slope. This structure was unsuitable for constructing separation zones, division zones, etc. as green zones.

[Means for solving the above problems]

In the self-supporting vegetation block of the present invention, a pair of left and right inclined plate parts are arranged so as to open toward each other upward. The intermediate portions and the base end portions of these inclined plate portions are connected by first and second connecting portions. Further, a fitting protrusion is formed in the first connecting part, and a fitting recess is formed in the second connecting part, so that when a plurality of blocks of this type are stacked, The above-mentioned fitting protrusion of one of the free-standing vegetation blocks located above is fitted with the above-mentioned fitting recess of the other free-standing vegetation block located above so that they engage with each other and are assembled in a multi-stage stacked manner. ing. Then, soil can be added between each inclined plate part and each connecting part from above each block, and plants can be planted therein.

[Effect]

The vegetation block of the present invention is constructed by planting plants from above and both left and right sides of the soil filled in each inclined plate in a single layer or stacked in several layers upwards. Separation zones can be formed as integrated greening banks.

〔Example〕

Next, an example of an embodiment of the present invention shown in the drawings will be described.

First, a description will be given with reference to FIGS. 1 to 5, which show the self-supporting vegetation block of the present invention.

This block 1 has a left inclined plate part 2 and a right inclined plate part 3.
a pair of inclined plate parts 2, 3, first connecting parts 4, 4,
The second connecting portion 5 is integrally formed of concrete.

That is, in each of the pair of inclined plate parts 2 and 3, the upper end parts 2a and 3a are wide apart, and the base end parts 2b and 3b are wide.
They are arranged so that they are open upwards with adjacent spaces.

In this example, the first connecting portions 4, 4 are spaced apart from each other at two locations in the front-rear direction so as to connect the intermediate portions of the respective inclined plate portions 2, 3.
The connecting portions 4, 4 are bent so that the midway portions protrude upward in the shape of a mountain, and rectangular fitting protrusions 4A, 4A are provided on the upper end surface side of the midway portions to project upward. has been done.

Further, the middle part of the second connecting part 5, that is,
Fitting recesses 5A, 5A are provided in portions located below the first connecting portions 4, 4 as rectangular holes penetrating in the vertical direction.

In addition, in the said structure, between each inclined plate part 2 and 3, the soil filling part 6 for adding soil from above is formed. In addition, the first connecting portions 4, 4 serve to reinforce the connection between the respective inclined plate portions 2, 3, and when stacking this block 1 in multiple layers in the vertical direction, the fitting recesses 5A, 4 of the other blocks 1, Since fitting protrusions 4A, 4A are provided which fit and fit into 5A,
By fitting these corresponding fitting protrusions 4A, 4A and fitting protrusions 5A, 5A, the horizontal position between the blocks is regulated and a predetermined combination is achieved.

Further, the other blocks 1 stacked upward are the respective left and right edge portions 5 of the fitting recesses 5A, 5A.
1 and 52 are supported on the upper side portions 41 and 42 of the connecting slope portions 4B and 4B located on both left and right sides of the respective fitting protrusions 4A and 4A of the first connecting portions 4 and 4, respectively. The vertical position is set by this. Therefore, between each of the blocks 1 stacked in multiple stages as shown in FIG.
By filling the gap 7 between 3' with soil and planting plants, plants 8 can be planted from both the left and right sides as shown in Fig. 7, and the upper part of the block 1 located at the top is open. Therefore, by planting plants 8 into the soil filled in this soil filling part 6, the upper part can also be covered with plants.

In addition, when it is intended to arrange the blocks 1 in parallel in a multi-stage long form, the block 1 in the upper stage should be installed so as to straddle the adjacent blocks 1A and 1B located in the lower stage as shown in FIG. Accordingly, the arrangement state between each block can be made more stable.

〔effect〕

The self-supporting vegetation block of the present invention is a state in which a large number of blocks are arranged in sequence or stacked one on top of the other, plants are planted from above and from both the left and right sides, and the entire separation zone etc. constructed by these blocks is covered with plants. It can be used as a green belt.

In addition, each block can be installed in parallel by butting the end surfaces 2c and 3c of the left and right inclined plate portions, and when stacking the blocks, the blocks can be installed in parallel with the fitting protrusions 4A and 4A of block 1 located below. By fitting the fitting recesses 5A and 5A of the block 1 to be installed, the inclined plate parts 2 and 3 of the block 1 are fitted.
Plants can be planted between blocks 1 and 2' and 3' and from the upper part of block 1 located at the top, so the entire outer surface can be covered with plants, which is extremely effective in creating a green belt. be.

[Brief explanation of the drawing]

Fig. 1 is an external perspective view showing one embodiment of the self-supporting vegetation block of the present invention, Fig. 2 is a front view, and Fig. 3 is a front view.
The figures are a top view, FIG. 4 is a right side view, and FIG. 5 is a bottom view. FIG. 6 is a perspective view showing an assembled state, and FIG. 7 is a perspective view showing a state in which plants are fully grown. 1... Vegetation self-supporting block, 2... Left inclined plate part,
3... Right inclined plate part, 4... First connecting part, 4A...
...Fitting protrusion, 5...Second connection part, 5A...Fitting recess, 6...Soil filling part, 8...Plant.

Claims (1)

[Scope of utility model registration request] A pair of left and right inclined plate parts are arranged so as to open toward the top, and the middle parts of each of these inclined plate parts are connected and engaged with the fitting recesses of other blocks. a first connecting portion having a fitting protrusion that connects the proximal ends of each of the inclined plate portions and a second connecting portion having a fitting recess that engages with the fitting protrusion of another block; A self-supporting vegetation block characterized by having a part.