KR20150106105A

KR20150106105A - The eco-grass block

Info

Publication number: KR20150106105A
Application number: KR1020140028186A
Authority: KR
Inventors: 한용택
Original assignee: 주식회사 이노블록
Priority date: 2014-03-11
Filing date: 2014-03-11
Publication date: 2015-09-21

Abstract

The present invention relates to an eco-friendly lawn block having a simple structure and excellent workability, and a planted lawn connected to each other to increase the vitality of the lawn and excellent water permeability.
The eco-friendly lawn block according to the present invention comprises a main body having a hexagonal shape with a square cross section, a plurality of first drainage holes positioned at respective vertexes of the main body upper surface and passing through upper and lower surfaces of the main body, And a plurality of second coupling drains formed at both ends of the vertical parabola divided equally in the longitudinal direction and passing through the upper and lower surfaces of the main body, A plurality of central vegetation spaces each having a predetermined depth to allow the grass to be planted and formed along the horizontal and vertical gait lines; And a plurality of combined vegetation spaces having a predetermined depth and formed at an edge of the main body so that grass can be planted.

Description

Green grass block {THE ECO-GRASS BLOCK}

The present invention relates to an eco-friendly lawn block, and more particularly, to an eco-friendly lawn block which is excellent in workability and can be connected to each other to increase the vitality of grass, will be.

Concrete blocks are generally used for roads and landscaping in India, automobiles, and roads by constructing a number of blocks regularly according to the width and length of the applied roads.

Roads constructed with concrete blocks are indispensable to human life, and the number, length, and width of roads increase exponentially as urbanization becomes more important.

In recent years, the increase of artificial facilities such as buildings and roads has increased the heat island phenomenon that the temperature of the city becomes higher than the temperature of the surrounding area, and the rainwater is not absorbed into the ground in the rainy season.

In order to solve these problems, various methods for reducing the heat island phenomenon and flooding phenomenon by combining the concrete block and the grass have been proposed. Typical examples are "space grass block (registered patent publication No. 10-0880152)" and " Block installation structure (Patent Registration No. 10-0773489) ".

The conventional space grass block includes a spacer configured to arrange the block insertion portions at regular intervals by mutual coupling, a block inserted into the block insertion portion arranged at regular intervals by the combination of the spacers and fixedly installed at regular intervals, And a connecting pin for connecting and fixing a counterpart block top plate adjacent to the block top plates to each other, the block top plate being mounted alternately on the base of the block to protect grass or the like planted between the blocks, , A space lawn block that protects and improves the environment by greening the pavement surface, enhancing the green space, improving the beauty of the city, and allowing the rainwater to penetrate the soil well.

In addition, the conventional eco-friendly landscape recording / recording block installation structure includes a base block installed in a bottom of a stream, a recording block formed in a rectangular shape having a first vegetation hole in the inside thereof and formed in multiple stages on a base block, And a top cover block covering the uppermost recording block, wherein the recording block has a connection groove formed at an edge portion thereof, and is formed in a rhombus shape through the connection groove. .

However, in the conventional space grass block, a separate spacer is indispensably required to arrange a plurality of blocks at regular intervals, and the structure of the spacer is very complicated, so that it takes a long time to construct the grass block.

In addition, since the structure of the conventional eco-friendly landscaping recording block installation is very complicated, it is difficult to construct the plant, and since the planted lawns are separated by sections, there is a problem in that the lawn planted in each section is easily dying because there is no binding force between the lawns .

Korean Patent No. 10-0773489 (2007. 10. 30) Korean Patent No. 10-0880152 (Jan. 16, 2009)

The present invention provides an eco-friendly lawn block which is simple in structure and excellent in workability, can be connected to each other to increase the vitality of lawn, and is excellent in permeability. .

To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, an eco-friendly lawn block according to the present invention includes a main body having a hexagonal planar cross section, A plurality of second coupling drains formed at both ends of a transversal phantom line dividing the upper surface of the main body in a transverse direction and longitudinally extending main lines longitudinally divided in the longitudinal direction and passing through upper and lower surfaces of the main body, A center drain port positioned at a position where the horizontal cruise line and the vertical line are in contact with each other and passing through the upper and lower surfaces of the main body, A plurality of central vegetation spaces and a plurality of grooves formed at the edges of the main body, Includes a combined vegetation space.

The first coupling drain is formed in a ¼ circular shape, the second coupling drain is formed in a semicircle, and the radiuses of the first coupling drain and the second coupling drain are the same.

Further comprising a plurality of surface layer blocks each stacked between the central drain hole and a plurality of first associated drain holes from the central drain hole, wherein the main body is porous and the surface layer block is formed in a non-porous hexahedron shape .

The distance between the surface layer blocks facing each other is equal to the width of the center vegetation space, and is formed to be 6.5 cm or less.

The width of the combined vegetation space is half the width of the center vegetation space and the length of the combined vegetation space is equal to the length of the center vegetation space.

The above-mentioned surface-layer block is composed of a water-soluble antistatic agent containing a tetravalent ammonium sulfonic acid compound as a main component, an antistatic agent for a UV-cured acrylic resin containing a conductive polymer and a polysiloxane as a main component, and a polyurethane mainly containing a conductive polymer and a nonionic surface active agent And an antistatic agent is coated on the antifouling layer.

The antifouling layer may further include at least one of a phosphorus compound, guanidine, and ammonium diphosphate.

The present invention has the following various effects.

First, since the present invention can use non-porous and porous materials, it has excellent durability and water permeability

Second, since the space for contacting the ground is formed, the present invention is effective for the growth of the grass, and the storm can be quickly transmitted to the ground.

Thirdly, since the area of planted lawn can be wider than the area of the block exposed on the surface, the heat island phenomenon can be effectively prevented.

Fourth, since the present invention is effective for urban greening, a psychological stability can be given to pedestrians and drivers.

Fifth, the present invention is simple in structure and easy to manufacture and construct.

Sixth, according to the present invention, it is possible to apply heat and heat to each other even without a separate spacer.

1 is a plan view of an eco-friendly lawn block according to the present invention,
2 is a plan view showing an eco-friendly lawn block according to the present invention using a minimum configuration,
FIG. 3 is a side sectional view showing the section AA 'of FIG. 2,
4 is a plan view showing a construction state of an environmentally friendly lawn block according to the present invention,
FIG. 5 is a plan view showing the lawn planted after the construction of the eco-friendly lawn block according to the present invention.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings, and the same reference numerals will be applied to the constituent elements described in the background art unless otherwise specified.

The description of the eco-friendly lawn block of the present invention described below is a preferred embodiment of the present invention, and the present invention is not limited to the embodiments but can be implemented in various forms.

1, an eco-friendly lawn block according to an embodiment of the present invention includes a main body 100, a plurality of first coupling drains 130, a plurality of second coupling drains 140, a center drain 110 A plurality of central vegetation spaces 120, and a plurality of combined vegetation spaces 150.

The main body 100 of the present invention is preferably formed in a hexahedron having a square cross-section.

That is, when a plurality of lawn blocks are connected to construct an entire road, it is possible to construct a lawn block road having a uniform spacing and a uniform spacing even if only the edges and the vertexes of the main body 100 are in contact with each other without a separate spacer have.

At this time, the height of the main body 100 can be variously adjusted according to the construction conditions, and the length and width of the main body 100 can be variously adjusted according to the situation.

The plurality of first joint draining holes 130 are formed at the respective vertexes of the upper surface of the main body 100 and penetrate the upper and lower surfaces of the main body 100. The first joint drain hole 130, the second joint drain hole 140 and the center drain hole 110, which will be described later, are a space through which rainwater passes when it rains and flows into the ground, and is a space for maximizing water permeability of the lawn block.

When a plurality of main bodies 100 are arranged along a row and a column of the first joint drain hole 130, the first joint drain hole 130 formed in the adjacent three main bodies 100 is in contact with the first drain hole 130, It is preferable to form it into a 1/4 circular shape.

That is, when a plurality of the main bodies 100 according to the present invention are arranged, the first coupling drain 130, which was originally 1/4 circular, comes into contact with the other three first drain 130 to form a complete circle .

The plurality of second joint drainage holes 140 are disposed at both ends of a horizontal imaginary line bisecting the upper surface of the main body 100 in the horizontal direction and vertical imaginary lines bisecting the longitudinal direction and passing through the upper surface and lower surface of the main body 100 .

That is, a virtual line dividing the upper surface of the main body 100 at equal intervals in the lateral and longitudinal directions is formed, and then a second coupling drain 140 is formed at both ends of the virtual line. At this time, The formed position will be the edge of the main body 100.

When the plurality of main bodies 100 are arranged along the erroneous row, the second combined drain hole 140 may be in contact with the second associated drain hole 140 formed in the adjacent main body 100 to form a single circular drain hole It is preferable that it is formed in a semicircular shape.

That is, when a plurality of the main bodies 100 according to the present invention are arranged, the second coupling drain 140, which was initially semicircular, comes into contact with the adjacent second coupling drain 140 and becomes a complete circle.

1 and 2, the central drain hole 110 is formed through the upper surface and the lower surface of the main body 100 at a position where the horizontal and vertical lines are in contact with the upper surface of the main body 100, One center drain 110 may be formed or two or more center drain 110 may be formed depending on how many are divided.

It is preferable that the first coupling drain 130, the second coupling drain 140 and the center drain 110 have the same radius in order to form the center vegetation space 120, which will be described later, The radius of the center drain 110 may be different.

The center vegetation space 120 has a predetermined depth to allow the grass 400 to be planted, and is formed along the transverse and longitudinal imaginary lines. That is, if only one central drain hole 110 is formed, one end and the other end of the central vegetation space 120 are respectively connected to the second drain hole 140 and the central drain hole 110. If a plurality of center drain holes 110 are formed Two types of central vegetation spaces 120 connected to the second coupling drain 140 and the center drain 110, the center drain 110 and the adjacent center drain 110 will be formed.

The combined vegetation space 150 is formed at the edge of the main body 100 with a predetermined depth so that the grass 400 can be planted. It is preferable that the length is formed to be equal to the length of the central vegetation space 120.

This is because when a plurality of main bodies 100 are arranged along a row and a column, a vegetation space having the same length and width as the central vegetation space 120 is formed in contact with the coupled vegetation space 150 formed in the adjacent main body 100 . That is, when two combined vegetation spaces 150 are combined, one central vegetation space 120 is formed.

It is preferable that the present invention further includes a surface layer block 200.

The surface layer block 200 is formed in a non-porous hexahedron shape that is stacked between a central drain hole 110 formed through upper and lower surfaces of the main body 100 and a plurality of first drain holes 130, . At this time, the edge of the surface layer block 200 should not penetrate the first joint drain hole 130, the second joint drain hole 140 and the center drain hole 110, and preferably the first joint drain hole 130, It may be best to maximize the surface area of the surface block 200 by contacting the boundary between the joint drain 140 and the center drain 110.

When the main body 100 provided on the lower surface of the surface layer block 200 is porous, the surface layer block 200 is preferably nonporous. When the main body 100 is nonporous, the non- It may be desirable to have a block 200.

The main body 100 is made porous to maximize water permeability of the lawn block. However, the porous body has a weaker strength than a non-porous material. The lawn block may be a road that a person treads according to the place where the construction is carried out, but in the case of being installed in a parking lot, a vehicle having a heavy load should be firmly supported.

However, in the case of the porous structure, the load may be easily damaged as the load of the vehicle is repeatedly applied. Accordingly, the surface layer block 200 made of non-porous material is stacked on the upper surface of the main body 100 to firmly support a heavy load, and sufficient permeability can be ensured through the porous main body 100.

The distance between the plurality of surface layer blocks 200 stacked in this manner is preferably equal to the width of the central vegetation space 120, and is preferably less than 6.5 cm.

That is, by making the distance between the facing surface blocks 200 facing each other equal to the width of the central vegetation space 120, the surface layer block 200 does not cover the grass 400 planted in the central vegetation space 120.

In addition, since the foot width of a common child and an adult is more than 6.5 cm, the gap between the facing surface blocks is formed to be less than 6.5 cm, so that the pedestrian does not directly touch the center vegetation space (120) It is possible to prevent the planted grass 400 from being pressed by the pedestrian.

In addition, when the gap between the facing surface block blocks 200 is set to 6.5 cm or less, even when the grass block is installed in the parking lot, the wheels of the vehicle can not enter into the surface block 200, Can be prevented.

The surface layer block 200 includes a water-soluble antistatic agent containing a tetravalent ammonium sulfonic acid compound as a main component, an antistatic agent for a UV-curable acrylic based on a conductive polymer and a polysiloxane as main components, and an antistatic agent containing a conductive polymer and a non- It is preferable that the antifouling layer containing at least one of the antistatic agent for polyurethane and the antistatic agent for polyurethane is coated.

The water-soluble antistatic agent, the antistatic agent for UV-cured acrylic, and the antistatic agent for polyurethane are added to the urethane-acrylic resin at high speed and preferably further contain at least one of phosphorous compound, guanidine and ammonium diphosphate Do.

This is to prevent the surface layer block 200, which directly contacts the pedestrian and the vehicle, from being easily contaminated from the outside to make it difficult to manage or break the aesthetics. When a coating layer is formed using a urethane-acrylic resin, And the water-soluble antistatic agent exhibits a specific action on the surface and interface at which the charging phenomenon occurs, thereby preventing the accumulation of static electricity on the upper surface of the surface block 200. The antistatic agent for the UV-curing acrylic exhibits a migration phenomenon caused by the surfactant There is an effect of minimizing.

Antistatic agents for polyurethane have the advantages of both conductive polymers and nonionic surfactants.

When a water-soluble antistatic agent, an antistatic agent for UV-cured acrylic, and an antistatic agent for polyurethane are added and coated on the upper surface of the surface layer block 200, a coating layer having excellent stain resistance is formed. It can be separated from the surface only by a weak force even if a foreign substance is attached. That is, the maintenance is easy.

Phosphorus compounds, guanidine and dibasic ammonium phosphate are non-toxic flame retardants that impart excellent heat resistance to the antifouling layer and prevent the antifouling layer from being damaged by direct sunlight.

The road constructed using the lawn block is always located outside and is affected by the direct sunlight and the geothermal heat. Therefore, if the heat resistance is not given, the pollution prevention layer may be easily broken due to the high heat even if there is no external impact.

Hereinafter, the present invention will be described with reference to an effect generated when a road is constructed using an eco-friendly lawn block according to the present invention.

1, the present invention includes a main body 100, a plurality of first coupling drains 130, a plurality of second coupling drains 140, a central drain 110, a plurality of center vegetation spaces 120, It is preferable to include a plurality of combined vegetation spaces 150 and a plurality of surface layer blocks 200.

In order to facilitate understanding of the present invention, as shown in FIG. 2, four first drainage holes 130, four second drainage holes 140, a central drainage hole 110, An eco-friendly lawn block including a vegetation space 120, eight combined vegetation spaces 150, and four surface-layer blocks 200 will be described.

As shown in FIGS. 2 and 3, one central drain hole 110 is formed at the center of the four central vegetation spaces 120 facing each other. Since the central drain hole 110 penetrates the upper and lower surfaces, the rainwater flowing down in a rainy period passes through the central drain hole 110 and flows into the ground, thereby improving water permeability.

The roots of the lawn 400 cultivated in the central vegetation space 120 and the combined vegetation space 150 are hardly fixed to the ground because they are blocked by the main body 100 and can not enter the ground, The roots of the lawn 400 cultivated in the grass 400 penetrate the ground through the central drain 110 and are securely fixed and the grass 400 can be effectively supplied with nutrients and moisture for vegetation .

When the vertexes of the main body 100 arranged first and the vertexes of the main body 100 arranged next are brought into contact with each other when arranging the plurality of main bodies 100 in alignment with each other, The drain port 130, the second coupling drain 140 and the combined vegetation space 150 are connected to the first coupling drain 130, the second coupling drain 140 and the combined vegetation space 150 of the main body 100, .

As shown in FIG. 4, when the main body 100 is continuously arranged using this arrangement structure, the four first drainage holes 130 meet to form one central drainage hole 110, The combined drainage port 140 meets the center drainage hole 110. In addition, two coupled vegetation spaces 150 meet to form one central vegetation space 120.

The central drain 110 may be provided with a general grass, but it is also possible to insert a plant such as a cup or a potted grass or a flower sold on the market.

When a plurality of eco-friendly lawn blocks are used to separate a certain section of the road, the interlocking block 300 is arranged so that the side surface of the eco- So it is possible to construct the roads that have been partitioned without a separate spacer.

In order to plant the grass 400 on the road constructed using a plurality of eco-friendly lawn blocks, the sand or the marathon may be divided into the central drainage hole 110, the central vegetation space 120, the first joint drainage hole 130, 140 and the combined vegetation space 150, and then the grass 400 is planted.

The grass 400 thus planted is uniformly planted in line with the oval and the roots of the planted grass 400 are not located at the same height as the surface layer block 200, It is possible to prevent the roots from being directly stepped on by the pedestrian or the vehicle.

A large amount of rainwater is discharged to the ground through the central drain hole 110 and the first drain hole 130 and the second drain hole 140. As a result, Pitches quickly.

Since the lawns 400 planted in the present invention are connected to each other rather than being divided according to the sections, even if a part of the lawns 400 is killed, the lawns 400 connected to the lawns 400 are re- 400) will be increased.

In order to effectively prevent the heat island phenomenon, the area of the surface layer block 200 and the central vegetation space 120 are appropriately adjusted so that the central vegetation space 120 and the coupled vegetation space 150 are more thicker than the surface- It is also possible to form the grass 400 having a larger area.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. It will also be appreciated that many modifications and variations will be apparent to those skilled in the art without departing from the scope of the present invention.

100: main body 110: central drain
120: central vegetation space 130: first coupling drain
140: second coupling drain 150: coupled vegetation space
200: Surface layer block 300: Interlocking block
400: grass

Claims

A hexahedral body having a square cross section;
A plurality of first associated drain holes positioned at respective vertexes of the upper surface of the main body and formed to pass through upper and lower surfaces of the main body;
A plurality of second coupling drain holes positioned at both ends of a vertical phantom line equally divided into a horizontal phantom line and a vertical phasing line in an upper direction of the main body and passing through upper and lower surfaces of the main body;
A central drain hole formed at a position where the horizontal cruise line and the vertical line are in contact with each other and passing through the upper surface and the lower surface of the main body;
A plurality of center vegetation spaces having a predetermined depth to allow the grass to be planted and formed along the horizontal and vertical vertical lines; And
And a plurality of combined vegetation spaces having a predetermined depth so that the grass can be planted and formed at the edges of the main body.

The method according to claim 1,
Wherein the first joint drain hole is formed in a ¼ circular shape, the second joint drain hole is formed in a semicircle, and the radiuses of the first joint drain hole and the second joint drain hole are the same.

The method according to claim 1,
Further comprising a plurality of surface layer blocks each stacked between the central drain hole and a plurality of adjacent first drain holes from the central drain hole,
The body is formed to be porous,
Wherein the surface layer block is formed in a non-porous hexahedron shape.

The method of claim 3,
Wherein an interval between the facing surface blocks is equal to a width of the central vegetation space and is formed to be 6.5 cm or less.

The method according to claim 1,
Wherein the width of the combined vegetation space is half the width of the center vegetation space and the length of the combined vegetation space is equal to the length of the center vegetation space.

The method of claim 3,
The above-mentioned surface-layer block is composed of a water-soluble antistatic agent containing a tetravalent ammonium sulfonic acid compound as a main component, an antistatic agent for a UV-cured acrylic resin containing a conductive polymer and a polysiloxane as a main component, and a polyurethane mainly containing a conductive polymer and a nonionic surface active agent An antistatic agent, and an antistatic agent.

The method of claim 6,
Wherein the antifouling layer further comprises at least one of a phosphorus compound, guanidine, and dibasic ammonium phosphate.