KR20100000207U - Cup-type Grass Block for Developing Green Area - Google Patents

Abstract

The present invention relates to a cup grass block for green space composition used to create a green space on the non-soil surface, such as a pedestrian road, parking lot, building roof. The cup grass block (1) for greenery composition according to the present invention is cultivated in a cup-shaped grass pot (3) and standardized to transplant a cup grass (4) in which the soil root portion (4a) is standardized into a cup-shape. A main body 10 having a predetermined size; A cup grass planting tool 20 formed in the main body 10 in a size suitable for the size of the soil root portion 4a of the cup grass 4; And the soil root portion 4a of the cup grass 4, which is formed by protruding around the cup grass planting tool 20 on the upper surface of the main body 10, is prevented from being damaged by pedestrians or transportation means. Lawn protection protrusions 30; Unit cup grass block (2) comprising a, characterized in that one or a plurality formed integrally standardized.

Description

Cup-type Grass Block for Developing Green Area}

The present invention relates to a grass block, and more particularly to a cup grass block for greenery composition used to create a green space on the non-soil surface, such as a pedestrian road, parking lot, building roof.

Blocks such as concrete blocks, clay blocks, and pitcher cones are widely used on pedestrian roads, parking lots, and plazas.However, blocks made of only building materials cause heat island phenomenon due to solar radiation in summer and impermeable layers during rainy weather. By preventing rainwater from seeping into the ground, it accelerates the desertification of the city and causes many problems in the soil ecosystem such as soil and groundwater.

In contrast, grass has 50 to 80% of the total radiation absorbed by the leaves, and the reflectance is 35 to 40% of the concrete pavement, while the surface of the grass is only 22 to 26%. It not only lowers the temperature of the atmosphere through the action but also reduces the cooling of the soil by covering the soil in winter so as to prevent the temperature change, and in the case of the lawn, it is known to reduce noise by 20-30%.

The grass also purifies the air, absorbs carbon dioxide, ozone and other harmful gases, and releases oxygen, while reducing the formaldehyde emissions from cement in new buildings.

In this way, the grass, in addition to the aesthetic effects of providing a green environment, prevents soil erosion, temporarily retains rainwater and replenishes groundwater, disperses solar radiation, reduces the reflectance of sunlight, decomposes organic chemicals, mitigates air pollution, and noise. It provides various useful actions such as reduction.

In order to take advantage of the functional, recreational or aesthetic advantages of such lawns, efforts have been made to create lawns on non-soil surfaces around living environments such as walkways, parking lots, apartment verandas, and rooftops of buildings. This is being applied.

There are two ways to create a lawn on a non-soil surface. First, a method of directly growing grass by germinating grass seeds by mixing and spraying grass seeds and fertilizers after thickly growing vegetation soil where grass can grow. And the second method is to remove the herd grass together with the soil on the lawn of the plantation and transplant it to seedlings.

However, the direct cultivation method of the former has a problem that it is not easy to create a healthy lawn because grass takes a long time to grow and greening, and the germination rate of the grass is low.

In addition, the latter transplantation method can obtain greened cotton in a short time, but in order for the transplanted grass to take root, a large amount of soil layer must be formed on the concrete surface, and the roots are injured during the cutting and transplanting process. The problem is that manpower and time are consumed.

Both methods also present problems of drainage and ventilation on concrete surfaces.

In addition to the above problems related to the planting method, the existing grass blocks have durability such that the roots of the grass are damaged by pedestrians or transportation means because the upper part of the grass planting space is directly exposed to the outside even if the grass is active. There is a problem that the remarkably fall, because the area of the structure itself to form a grass block is small after construction, the area of the grass is small after construction, as a result, the grass does not grow uniformly, making it difficult to create a healthy and beautiful lawn.

In other words, the conventional grass blocks are difficult to fill the height of the soil uniformly when filling the soil in the space for planting the grass between the grass blocks, due to the construction problem, the upper part of the grass block to the sole of the foot or wheel and the soil to plant the grass Because the height difference is not constant, the grass grows relatively well where the load affects relatively small, and where the load of human or car affects much, the grass does not grow properly and the grass stains or the grass dies. It is difficult to create a satisfactory lawn because there is a place.

The purpose of the present invention is to provide a grass turf block that can create a lawn at the same time as construction, is easy to construct and consumes less manpower and time, and does not damage the root of the grass during construction. .

Another object of the present invention is to provide a grass turf block that can solve the drainage and ventilation on the concrete surface is not easily damaged grass roots by pedestrians or transportation means.

Another object of the present invention is to provide a grass turf block in which the germination rate of the grass is high and the height of the soil planting the grass is uniform.

According to the present invention there is provided a cup grass block for greenery composition.

The cup grass block according to the present invention is characterized in that the unit cup grass block including the main body, the cup grass planting tool and the grass protection protrusion is formed by standardizing one or a plurality.

The main body has a standardized size to be cultivated in a cup-shaped grass pot so that the soil root portion can transplant a cup-shaped standardized cup grass.

The cup grass planting member is formed in the main body in a size corresponding to the size of the soil root portion of the cup grass.

The lawn protection protrusion protrudes around the cup grass planting tool on the upper surface of the main body to prevent the soil root portion of the cup grass planted from being damaged by a pedestrian or a vehicle.

Preferably, the cup grass block according to the present invention further comprises a drain groove formed around the cup turf planting on the upper surface of the body to enable drainage and ventilation.

Preferably, the main body is a hexahedron, the cup grass planting sphere is a cylindrical of upper and lower light (上 峽 下 廣), the grass protection projection is formed on the top surface of the main body in the radial direction of the fourteen cross is formed, Four drain grooves are formed radially between the grass protection protrusions in a crosswise manner.

Preferably, the cup grass block according to the present invention is composed of four unit cup grass blocks of 2 × 2, the drain groove is interconnected between the adjacent unit cup grass block and between the adjacent cup grass block, Sides of the cup grass block are formed with irregularities that are fitted between the adjacent cup grass block.

Preferably, the apparatus further includes a display stand inserted into the cup grass planting tool.

In the present invention, 'cup grass' refers to grass in which the root soil portion is cup-shaped, unlike swarm grass, and 'grass pot' is cup-shaped made to grow grass as cup-shaped cup grass. It means a port.

The effect of the cup grass block for greenery composition according to the present invention is as follows.

First, the cup grass block according to the present invention is a block for growing grass in a separate pot (cup) to be transplanted in the form of cup grass, so that the construction is easy to save manpower and work time, the lawn in a quick time In addition to the composition, it is possible to prevent hair root damage of the grass.

Second, the cup grass block according to the present invention can adjust and maintain the grass population and the amount of soil in the cup grass to be transplanted uniformly, it is possible to create a beautiful lawn that grows uniformly well.

Third, the cup grass block according to the present invention can prevent the root of the grass is damaged by pedestrians or transportation means by the application of the grass protection protrusions can extend the life of the lawn.

Fourth, the cup grass block according to the present invention is easy to drain and ventilated by the application of drainage.

Fifth, as a result, applying the grass turf block according to the present invention can provide a more inexpensive and effective lawn more efficiently, thereby making the urban non-soil surface more effective as a lawn, resulting in providing a green environment. In addition to the aesthetic effect, it is cheaper to provide various useful effects of the lawn, such as preventing soil erosion, temporarily retaining rainwater and replenishing groundwater, dispersing solar radiation, reducing sunlight reflectance, decomposing organic chemicals, reducing air pollution, and reducing noise. It can be provided efficiently.

Hereinafter, with reference to the accompanying drawings will be described in more detail for the green grass composition cup grass block according to the present invention. The following embodiments are merely illustrative of the cup grass block according to the present invention, it is not intended to limit the scope of the present invention.

1 is a perspective view of an exemplary cup grass block according to the present invention, FIG. 2 is a plan view of an exemplary cup grass block according to the present invention, and FIGS. 3 and 4 are constructed in succession to an exemplary cup grass block according to the present invention. A perspective view and a plan view of the state, Figure 5 is a cross-sectional view of a planted cup grass in an exemplary cup grass block according to the present invention.

The cup grass block (1) for greenery composition according to the present invention is not a block used in the method of cultivating seed by directly seeding on a walking road on which a grass block is constructed, but after growing the grass sufficiently in a separate planting area, the soil is grown. Along with the grass block is applied to the method of transplanting the grass in the form of cup grass (4).

In particular, the grass to be implanted in the cup grass block (1) of the present invention is not transplanted in the form of a herd grass as in the prior art, the grass-shaped port (3: cup-shaped to grow grass from the seeding and cultivation of the grass By growing grass in a kind of pollen) and removing the grass pot 3 before transplanting, the shape of the grass roots 4a (root and soil) of the grass is transplanted in the form of a cup grass 4 maintaining the shape of the cup. .

In cultivating the cup grass 4 in the turf pot 3, when the cup grass 4 is transplanted to the cup grass block 1 of the present invention by applying a cultivation method of increasing the germination rate of the grass and stimulating growth. Allow them to settle and settle quickly.

For example, in order to increase the germination rate of grass, grass seed is treated with various microbial agents, and cultivated in the grass pot (3) using an optimal soil in which sand, soil modifier, and bioceramic are mixed. In order to grow grass quickly, it is maintained at a temperature of 20 ~ 25 ℃ in light condition for 18 hours during the day, 6 hours at night, and 70% humidity. As a result, the germination rate of the cup grass 4 can be maintained at 80% or more. Cultivation of such a cup grass (4) can be mechanized by using the standardized grass pot (3) can be mass production.

Cup grass block 1 according to the present invention is composed of two or more unit cup grass block (2) formed one or integrally, and the conventional block made of cement, stone powder, sand, active ceramics, etc. as a main raw material Molding is carried out in the same manner as for molding.

The unit cup grass block 2 constituting the cup grass block 1 according to the present invention includes one unit cup grass block 2, two to four unit cup grass blocks 2, or five or more units. It can be configured in various ways, such as cup grass block (2). Preferably, the cup grass block 1 according to the present invention is composed of four unit cup grass blocks 2 of 2 × 2, as shown in the embodiment shown in FIG. 1 and the like, in terms of handling and construction. The load is suitable.

Each unit cup grass block 2 constituting the cup grass block 1 according to the present invention, the main body 10, the cup grass planting 20, and the grass protection projection 30 and preferably the drain groove ( 40).

The main body 10 is formed by the above-described aggregate to form a skeleton, and has a standardized size to be able to transplant the cup grass 4, and the standard is a place where the cup grass block 1 is constructed. It can be determined in various ways depending on the characteristics and the size of the cup grass (4) to be planted.

Although the shape of the main body 10 is not particularly limited, since the cup grass block 1 of the present invention is to construct a lawn by continuously spreading on a walking road or the like, a hexahedron standardized for convenience of construction is preferable.

The cup grass block 1 of 2x2 illustrated in FIG. 1 and the like is an example of a width of 250 mm, a length of 250 mm, and a height of 80 mm. In this case, each unit cup grass block 2 is 125 mm x 125 mm x 80 mm (width × Vertical x height) can be said.

The cup grass planting tool 20 is a hole in which the cup grass 4 is to be planted. It is preferably formed through the center.

Although the shape of the cup grass planting tool 20 is not particularly limited, the soil root portion 4a of the cup grass 4 is generally cylindrical, so that the cylindrical soil root portion 4a can be easily planted. It is preferable to form a cylindrical shape. In the above-described size, the diameter of the cup grass planting member 20 may be, for example, about 80 mm.

It is not excluded that the cup grass planting member 20 has the same upper and lower diameters, but the cup grass planting member is formed in a cylindrical shape of upper and lower beams having a lower diameter than the upper diameter. This may be helpful for hair root expansion of the grass 4. In FIG. 5, only the bottom diameter of the cup grass planting tool 20 is shown to be wider. However, the diameter of the cup grass planting tool 20 may be increased so as to go down like a truncated cone.

As such, the cup grass block 1 of the present invention is formed with the cup grass planting zone 20 standardized on the main body 10. Inserting into (20), the soil can be planted simply by filling and then compacting as much soil as necessary, so that the construction is very easy and mechanized planting is also possible if necessary.

In addition, some of the cup grass planting zone 20, as shown in Figure 3, without planting the cup grass 4, by inserting the various indicators 50, such as guide rods or boundary bars, parking line or protected area There is also the convenience of displaying.

The grass protection protrusion 30 prevents the soil root portion 4a (particularly, hair root) of the cup grass 4 planted in the cup grass planting 20 from being damaged by stepping on by a pedestrian or a vehicle. The grass protection protrusion 30 is formed to protrude around the upper surface of the cup turf planting 20 of the main body 10, and the forming position, shape, and number thereof are particularly suitable for protecting the soil root portion 4a. It is not limited.

In the illustrated embodiment, the grass protection protrusion 30 is an example in which fourteen quadrangles are formed radially in a diagonal direction about the cup grass planting tool 20 on the upper surface of the main body 10 having a quadrangular shape.

Therefore, even if a pedestrian or a vehicle passes through a walking path on which the cup grass block 1 of the present invention is constructed, a load such as a pedestrian is directly applied to the soil root portion 4a according to the action of the protruding grass protection protrusion 30. Since it is not applied, it is possible to prevent the root of the grass from being damaged.

The drainage groove 40 which can be selectively formed is when water such as rainwater flows on the walking road on which the cup grass block 1 of the present invention is constructed, and water is quickly drained to other grounds so as to squeeze or walk. It prevents water from splashing to pedestrians during parking, etc., so that the air is well ventilated to the soil root portion (4a) of the cup grass planting (20).

The drainage groove 40 is not particularly limited as long as it is formed around the upper cup grass planting portion 20 of the main body 10 to drain water and allow air to pass therethrough. It is an example in which four radial cross-shaped crosses are formed between the grass protection protrusions 30 on the upper surface of the phosphor body 10. At this time, the drain groove 40 is interconnected between the unit cup cup diblock (2) constituting the cup grass block (1) and also interconnected between the adjacent cup grass block (1) to form a drainage path (air passage) as a whole Ensure good drainage and ventilation.

As the drain groove 40 is formed in the cup grass block 1 of the present invention as described above, it is possible to prevent water from being uncomfortable to walk unevenly in rainy weather, and the soil of the cup grass planting area 20. Air can be smoothly supplied to the root portion 4a.

In the cup grass block 1 according to the present invention, when the cup grass block 1 of the present invention is formed on the floor by forming the unevenness 11 on the side thereof, another cup grass block adjacent to the cup grass block 1 using the unevenness 11 is formed. It is preferable to be able to fit between (1).

The cup grass 4 planted in the cup grass block 1 of the present invention is slid to the basic soil of the sand 5 and the soil layer 6 under the cup grass block 1 to achieve stable growth.

1 is a perspective view of an exemplary cup grass block according to the present invention;

2 is a plan view of an exemplary cup grass block according to the present invention;

3 and 4 are a perspective view and a plan view of a state in which an exemplary cup grass block is continuously constructed according to the present invention,

Figure 5 is a cross-sectional view of the planting cup grass in an exemplary cup grass block according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: cup grass block of the present invention

2: unit cup grass block

3: grass pot

4: cup grass

4a: soil root

5: indicator

10: main body

11: irregularities

20: cup grass planting

30: Lawn Guard

40: drainage groove

Claims (5)

A main body 10 having a standardized size to be cultivated in the cup-shaped grass pot 3 so that the soil root portion 4a can implant the cup grass 4 standardized into the cup-shaped; A cup grass planting tool 20 formed in the main body 10 in a size suitable for the size of the soil root portion 4a of the cup grass 4; And Protrudingly formed around the cup grass planting part 20 of the upper surface of the main body 10 to prevent the soil root portion 4a of the cup grass planted 4 from being damaged by pedestrians or transportation means. Grass protection protrusion (30); Unit cup grass block (2) comprising a, characterized in that one or a plurality of standardized integrally formed, green grass composition cup grass block. The method of claim 1, characterized in that it further comprises a drain groove 40 formed around the cup grass planting portion 20 of the upper surface of the main body 10 to enable drainage and ventilation. Cup grass block. According to claim 2, wherein the main body 10 is a hexahedron, the cup grass planting 20 is a cylindrical of upper and lower light (上 峽 下 廣), the grass protection projection 30 of the main body 10 Four crosses are formed in a diagonal direction radially on the upper surface, and the drain groove 40 is characterized in that four fourteen crosswise in a radial direction between the grass protection projection 30, green cup composition cup. Grass block. The cup turf block 1 according to claim 2 or 3, wherein the cup grass block 1 is composed of four unit cup grass blocks 2 of 2x2, and the drain groove 40 is adjacent to the unit cup grass block. (2) and between the cup grass block (1) adjacent to each other, the side of the cup grass block (1) is formed on the concave-convex (11) to be fitted between the adjacent cup grass block (1) Cup grass block for greenery composition characterized in that it is. According to claim 1 or 2, characterized in that it further comprises a display table 50 is inserted into the cup grass planting (20), green grass composition cup grass block.

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