KR101108001B1 - Grass block and its manufacturing method - Google Patents

Abstract

The present invention relates to a grass block and a method for manufacturing the same, which are completely made of grass and can be manufactured in various shapes of blocks, and the grass block according to the present invention has a predetermined space therein and is made of a block shape and has a pitcher. Semi-formed hemp block with excellent properties; Cultured soil filled in the interior space of the stem block; And a grass having roots in the culture soil and having leaves and stems disposed on the remaining surfaces except for the bottom of the stem block.

Block, grass block, manufacturing method, construction method

Description

Grass block and its manufacturing method {GRASS BLOCK AND METHOD FOR MANUFACTURING THEREOF}

The present invention relates to a grass block and a method of manufacturing the same, and more particularly, to a grass block and a method for manufacturing the same, which is made of completely grass, but can be produced in various shapes.

Sidewalks near the driveways have mostly sidewalk blocks made of concrete. These sidewalk blocks are produced in a variety of forms, but it does not help to create a green environment in a dull urban area, and because of being made of concrete, there is also a problem that is easy to break.

In order to solve this problem, a number of techniques for producing grass blocks are disclosed in such a manner as to seed or seed the grass after forming a culture layer having a predetermined thickness on a structure made of a concrete block or a plastic resin. (E.g. Korean Patent No. 337712, Korean Patent No. 314544, etc.)

However, such grass blocks contain concrete blocks or plastic resins, which are not environmentally friendly and require replacement or repair work after installation.

The technical problem to be solved by the present invention is to provide a grass block and a method of manufacturing the same, which is mainly made of soil and grass and completely integrated with the ground after construction to maintain the environment, yet its shape is easy to install and construction.

Grass block according to the present invention for achieving the above-described technical problem is made of a block shape has a constant space therein, the semi-permeable hemp block excellent in water permeability; Cultured soil filled in the interior space of the stem block; And a grass having roots in the culture soil and having leaves and stems disposed on the remaining surfaces except for the bottom of the stem block.

In the present invention, the block is preferably made of PE (Poly Ethylene) material.

And grass block manufacturing method according to the present invention, 1) made of a block shape, the step of preparing a stool block with an open top surface in the culture mold; 2) mixing the grass seed in the culture soil; 3) filling the culture block mixed with grass seed in the stool block; 4) covering the top surface of the spigot block, and engaging with the spigot block; 5) growing grass while periodically watering the spigot block and the culture soil.

In the present invention, the culture mold is preferably formed with a drain hole on the lower side, made of a transparent material, it is preferable because it can irradiate the sunlight to the grass while excellent water permeability.

And the culture mold may be further provided with a constant temperature device that can maintain a constant temperature of the bed block and the culture soil.

In addition, another grass block manufacturing method of the present invention, 1) made of a block shape, the step of preparing a stool block with an open top surface in the culture mold; 2) attaching grass seeds to the inner surface of the stem block and the upper surface of the stem block; 3) filling the culture soil into the spigot block; 4) covering the top surface of the spigot block, and engaging with the spigot block; 5) growing grass while periodically watering the spigot block and the culture soil.

Step 2) comprises the steps of: a) applying a hard adhesive adhesive on the inner and upper surfaces of the stem block; b) attaching the grass seed to the inner surface and the upper surface of the stem block to which the hard adhesive adhesive is applied; preferably.

And the light-adhesive adhesive is preferably a paste made of grain flour.

The grass block of the present invention is mainly composed of soil and grass except for the semi-formed block, so it is completely integrated with the ground or the exterior wall of the building after construction and is eco-friendly, and the block itself is corroded and disappeared after several years. As a result, only soil and grass remain, so there is no need for a separate demolition work.

In addition, the grass block of the present invention is made of only soil and grass, but the shape is maintained firmly by the grass roots and compacted soil has the advantage of easy installation and construction.

In addition, the grass block of the present invention is made of only the actual soil and grass, so when the construction of the building side, etc., there is also an advantage that the cooling or warming effect inside the building is very excellent.

Hereinafter, with reference to the accompanying drawings will be described in detail a specific embodiment of the present invention.

Grass block 1 according to the present embodiment, as shown in Fig. 1, 2, made of a block block 3, the culture soil (5) and grass (2).

First, the hemp block 3 is made of hemp material, has a block shape, has a constant space therein, and has a semi-permeable property with excellent water permeability. As shown in FIG. 3, the stem block 3 may have a structure in which the upper surface 3a can be opened and closed. The upper surface 3a fills the culture soil 5 and the grass seed 6 in the block 3 and then closes the top of the block 3.

As described above, the stem block 3 according to the present embodiment is made of a porous material, for example, a stem material so that the grass seed 6 germinates so that the stem and leaves of the grass 2 can pass well. It should be made of a material that has good permeability to pass through it.

In addition, the stem block (3) itself is made of a very flexible material and should have a semi-formal property that does not have any form when no contents are filled inside. In the present exemplary embodiment, the term “half-shape” refers to a certain shape when the internal space is filled with a material, but does not have a specific shape when the internal space is empty.

The sack block 3 according to the present embodiment is generally made of PE (Poly Ethylene) material for producing the sack, and does not have a specific shape when the contents of the culture soil 5 are not filled therein. However, if the culture soil (5) and the like is filled in the hemp block (3) has a specific shape. Thus, the shape of the bed block 3 in the state in which the culture soil 5 is filled becomes the shape of the completed grass block 1. The shape of the stem block 3 according to the present embodiment may have various shapes such as a walkway block or a boundary stone from a general brick shape, all of which are determined by the shape of the stem block 3.

Next, the cultured soil 5 is soil filled in the internal space of the spigot block 3, and serves to provide nutrients for the growth of grass. In addition, in the present embodiment, the culture soil 5 is made of soil having a certain hardness by being compacted in the germination and growth process of the grass, and the semi block-shaped hemp block 3 has a specific shape by the compacted state. To 1). In addition, the culture soil 5 inside the stem block 3 is very tightly entangled by the grass roots 4 intertwined with each other to maintain its shape firmly.

In the present embodiment, it is preferable that the culture soil 5 is not a culture soil having a brittle property, but a culture soil having a property of being compacted and cured over time.

Next, the grass 2 is a component having a root 4 in the culture soil 5 and having leaves and stems disposed on at least one of the remaining surfaces except for the bottom of the stem block 3. As shown in Figs. 1 and 2, the grass 2 has leaves and stems disposed on at least one of the remaining five surfaces except for the bottom of the six surfaces of the grass block 1, and the root 4 is the stem. It is placed in the culture soil (5) filled in the block (3). As shown in FIG. 2, the grass roots 4 disposed on the culture soil 5 are entangled with each other to promote hardening of the culture soil 5 and to help maintain the shape of the hardened culture soil 5.

Stems and leaves of the grass 2 may be disposed only on the upper surface of the stem block 3, may also be disposed on the side. Which side of the stem block 3 the stems and leaves of the lawn 2 are to be determined depending on which side is exposed during the cultivation of the lawn 2.

Hereinafter, a method of manufacturing the grass block 1 according to the present embodiment will be described in detail.

First, as shown in FIG. 3, the step of preparing the cultivation mold 10 is made of a semi-shaped bandage block 3 having a block shape and having an open top surface. This stem block 3 has a semi-formal characteristic as described above, and preferably has a structure in which the upper surface 3a can be opened and closed. And it is prepared by inserting the top of the block block 3 to the culture mold 10 having a block block insertion groove of the size that can be inserted into the block block (3) to the upper side.

At this time, the culture mold 10, as shown in Figure 5, it is preferable that a plurality of drain holes 12 are formed on the lower side. The drain 12 serves as a passage through which some of the water supplied during the germination and growth of the grass 2 is discharged downward.

In addition, the culture mold 10 is preferably made of a transparent material so that the grass is sufficiently irradiated with sunlight during the germination and growth of the grass. Furthermore, in order to make the grass 2 grow not only in the top direction of the stem block 3 but also in the lateral direction, it may have a structure having only the skeleton and the rest. In the case where the culture mold has only a skeleton, a hook-shaped clasp capable of supporting the upper vertex and the corner portion of the stem block 3 is formed at a plurality of points on the skeleton, and the latch block 3 is formed on the clasp. The grass germinates and grows in the jammed state.

In addition, as shown in FIG. 5, the culture mold 10 may further include a constant temperature device 14 for maintaining a constant temperature of the culture mold 10 and the culture soil 5. It is important to keep the grass above a certain temperature to speed up the growth. Therefore, in order to maintain the temperature of the culture mold 10 at a temperature suitable for grass growth is further provided with a thermostat device (14).

Next, the step of mixing the grass seed 6 in the culture soil 5 is in progress. In the case where the grass is to be grown only in the direction of the top surface of the stool block 3, the grass seed 6 may be sprayed on the surface of the cultivation soil 5 in the stool block 3, but the grass is placed on the stool block (3). In the case of growing in the lateral direction of 3), it is preferable to fill the stem block 3 in a state where the grass seed 6 and the culture soil 5 are evenly mixed.

Next, the step of filling the culture block (5) mixed with the grass seed (6) in the bed block (3). In this step, it is necessary to apply a little pressure to compact the pores of the culture soil (5).

Next, a step of germinating and growing grass 2 is performed. In this step, the grass is periodically supplied to the stool block 3 and the culture soil 5 by using water supply device 16 to supply water or fertilizer. To grow.

Hereinafter, a grass block manufacturing method according to another embodiment of the present invention will be described. The grass block manufacturing method according to the present embodiment is substantially similar to the above-described embodiment. However, the step of adhering to the stem block 3 without germinating the grass seed 6 in the culture soil 5 is different. Therefore, other steps will not be described repeatedly, and the step of attaching grass seed will be described in detail.

In the present embodiment, the grass seed 6 is not mixed with the culture soil 5, but is attached to the inner surface of the sack block 3, as shown in FIG. Specifically, the light-adhesive adhesive 7 is first applied to the inner surface or the upper surface of the stem block 3, and the grass seed 6 is applied to the applied light-adhesive adhesive 7 by sprinkling.

Herein, the light adhesive 7 is referred to as 'glue', and refers to an adhesive obtained by heating water into grains such as rice flour or flour. Although the light adhesive 7 is not strong in adhesion, it is disadvantageous to germination and growth of grass seed 6 because it is an environmentally friendly material while having sufficient adhesive force to fix the grass seed 6 to the bed block 3. Rather, it is preferable because it can act as a fertilizer in the germination or growth process of grass seed (6).

In this embodiment, the grass seed 6 is first attached to the inner surface of the bed block 3, and then the culture soil 5 is filled in the interior space of the bed block 3. Except for this process, the rest of the process is substantially the same as that of the above-described embodiment.

Hereinafter, the construction example of the grass block according to the present embodiment will be described briefly.

The grass block 1 according to the present embodiment can be constructed in various ways. For example, as shown in Figure 7, it can be installed on the outer wall 20 of the building. In particular, when the building outer wall 20 is made of soil, the grass roots of the constructed grass block 1 dig into the building outer wall 20 so that the grass block 1 and the building outer wall 20 may be integrated. Of course, at the beginning of the construction, the lawn block 1 should be taken to prevent the grass block 1 from being separated from the building exterior wall 20 or separated from the lawn block 1. For example, as illustrated in FIG. 7, the fastener 8 fixing the grass block may be inserted between the grass blocks 1 to prevent separation between the grass blocks 1.

When the lawn block 1 is installed on the building exterior wall 20 as described above, the thermal insulation and cooling effect of the building is excellent, and thus the overall energy consumption can be greatly reduced, and the exterior design of the building can be environmentally excellent.

In addition, since the grass block 1 according to the present embodiment has various shapes such as a sidewalk block or a general brick shape, the grass block 1 may be equally applied to a field in which a general sidewalk block or a brick is constructed. For example, it can be easily installed on the sidewalk block of the sidewalk, slopes such as boundary stones or lakes.

1 is a perspective view showing the structure of a grass block according to an embodiment of the present invention.

2 is a partial cross-sectional view showing the structure of a grass block according to an embodiment of the present invention.

3 is a perspective view showing the structure of the hemp block according to an embodiment of the present invention.

Figure 4 is a perspective view showing the installation state of the culture mold and the stem block according to an embodiment of the present invention.

5 is a cross-sectional view showing an installation state of the culture mold and the stem block according to an embodiment of the present invention.

6 is a partial cross-sectional view showing a grass seed attachment method according to an embodiment of the present invention.

7 is a view showing a construction example of a grass block according to an embodiment of the present invention.

Claims (10)

delete delete 1) preparing a culturing mold having a semi-shaped band block having a block shape and having an open top surface; 2) mixing the grass seed in the culture soil; 3) filling the culture block mixed with grass seed in the stool block; 4) covering the top surface of the spigot block, and engaging with the spigot block; 5) a grass block manufacturing method comprising the step of growing grass while periodically watering the mat block and the culture soil. The method of claim 3, The culture mold is a grass block manufacturing method, characterized in that the drain is formed in the lower side, made of a transparent material. The method of claim 3, The culture mold is a grass block manufacturing method, characterized in that further provided with a constant temperature device that can maintain a constant temperature of the bed block and the culture soil. 1) preparing a culturing mold having a semi-shaped band block having a block shape and having an open top surface; 2) attaching grass seeds to the inner surface of the stem block and the upper surface of the stem block; 3) filling the culture soil into the spigot block; 4) covering the top surface of the spigot block, and engaging with the spigot block; 5) a grass block manufacturing method comprising the step of growing grass while periodically watering the mat block and the culture soil. The method of claim 6, wherein step 2) a) applying a hard adhesive adhesive on the inner surface and the upper surface of the stem block; b) attaching the grass seed to the inner surface and the upper surface of the hemp block is applied to the hard adhesive adhesive; grass block manufacturing method comprising a. The method of claim 7, wherein The hard adhesive adhesive is a grass block manufacturing method, characterized in that the grass is made of grain powder. The method of claim 6, The culture mold is a grass block manufacturing method, characterized in that the drain is formed in the lower side, made of a transparent material. The grass block manufactured by the manufacturing method in any one of Claims 3-9.

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