KR101415672B1 - A Vegetation Mat - Google Patents

Abstract

The present invention relates to biodegradable vegetation mat for afforestation. The biodegradable vegetation mat for afforestation is formed by the steps of: attaching a seed sheet or a seed sieving pipe on an upper or lower side of a dense mesh made of biodegradable and natural threads; and stacking a fiber layer and a biodegradable pocket mesh on the top of the seed sheet or the dense mesh made of natural threads in order. The biodegradable vegetation mat for afforestation can: prevent soil filled in a pocket of the biodegradable pocket mesh from sliding down and being lost even when there is heavy rain or heavy snow; grow a plant, which sprouts on the seed sheet or the seed sieving pipe, to be strong; and prevent the plant from being lost because roots of the plant growing grow to reach the biodegradable pocket mesh and are entwined with each other.

Description

Biodegradable vegetation mat for green area construction {A Vegetation Mat}

The present invention relates to a biodegradable vegetation mat for green area composition which is installed on a slope in order to prevent the soil from being lost on the slope of a legal aspect, a gross land, a cutout, a rock and the like and to restore a landscape of a slope.

To explain this in more detail, a seed sheet or a seed-feeding tube is adhered or sewn on the top or bottom surface of a natural yarn-netting net woven with biodegradable yarn (yarn), and a seed sheet (and a seed- And a biodegradable vegetable mat for greenery composition in which a fibrous layer and a biodegradable pocket net are sequentially laminated on the upper side of a natural yarn dense mesh.

In order to prevent the loss of soil from slopes such as slopes, slopes, slopes, and rocks, a green zone is created to restore the landscape of the slope.

Conventionally, a conventional green zone is provided with a mesh to prevent the slope (soil layer) from being lost, and an upper layer is formed by spraying a mixture of manure with fertilizer and soil on the upper side of the mesh, Were seeded and sprayed with soil to form a soil layer.

However, in the conventional method of forming green spaces, the process is complicated, and a phenomenon that the bottom wall layer and the top soil layer flow down due to heavy rain or snowfall frequently occurs before the hard wall is hardened, There is a problem that the composition ratio of the green zone is remarkably deteriorated.

In order to improve the conventional method of forming green spaces, the proposed vegetation mat and the like are disclosed in Korean Patent Laid-open Publication No. 10-2005-43821 (vegetation environment mat), Published Patent Application No. 10-2011-33577 (Vegetation mat and vegetation mat unit), patent registration No. 10-495709 (ecological restoration mat), patent registration No. 10-687584 (vegetation environment mat and production method thereof), patent registration No. 10-930833 (vegetation mat ), Patent Registration No. 10-945078 (Reveal vegetation mat), Patent No. 10-949747 (Vegetation rejuvenation vegetation mat with two seed layers), Patent Registration No. 10-999489 Patent registration No. 10-1007022 (Vegetation net for green area composition for stream side), Patent registration No. 10-1007023 (Vegetation net for green area composition for stream side), Patent registration 10- 1043567 (environmentally friendly eating mat), patent registration No. 10-1129338 (vegetation mat and manufacturing method thereof), special No. 10-1142191 (Nature-friendly vegetation mat) are known.

These conventional vegetation mats and the like are produced by filling seeds or the like on the netting layer or covering the upper side of the net layer or the protective sheet (dead layer) by forming a seed sheet (a protective sheet (dead layer) on the upper or lower side) The seeds germinate even when the roots of the buds (lawns) are supported and the pillars are not supported, so that the growth is completely (completely) done. .

In order to solve this problem, proposed is a biodegradable geocell disclosed in Korean Patent Laid-Open Publication No. 10-2012-91544. This is a synthetic resin material having excellent durability on the upper side of the geotextile, And the formed geocell is formed such that the protrusions are adjacent to each other.

However, this is because the soil filled in the space of the synthetic geocell formed on the upper side of the geotextile is kept disconnected from each other, so that buds of the germinated plant (grass) are limited to grow, ) Are not fully activated and the roots are not intertwined with each other by the geocell, so that the power of the plant (grass) is also lowered.

DISCLOSURE Technical Problem The present invention is to provide an improved biodegradable vegetation mat for green area composition that can solve the above problems.

The present invention relates to a method for producing a natural thread tightening net woven with biodegradable yarns by adhering or sticking a seed sheet or a seed casting tube on an upper surface or a lower surface of the natural thread tightening net, The present invention provides a biodegradable vegetation mat for green area composition, wherein a fibrous layer and a biodegradable pocket net are sequentially laminated on the top of the coarse mesh net.

Another object of the present invention is to provide a biodegradable pocket netting on the fiber layer or the top of a natural yarn netting net, wherein the fibrous layer containing the biodegradable pocket netting or the tops covered (covered) It is possible to prevent the phenomenon that the ground filled in the pockets of the biodegradable pocket net flows down and is lost, even when the heavy rain or heavy snow falls, and the plant (grass) germinated in the seed sheet or the seed- The plant (grass) grows firmly through the soil (soil) filled in the biodegradable pocket netting, and the roots of the growing plant (lawn) grow up to the pockets of the biodegradable pocket net, Biodegradable vegetation for green area formation that can prevent plant (grass) from being lost (loss) I'm trying to provide a mat.

It is still another object of the present invention to provide a method for producing a natural thread tightening net woven with biodegradable yarn by adhering or sewing a seed sheet or a seed tubing on an upper surface or a lower surface of the natural thread tightening net, The present invention relates to a method and apparatus for selectively attaching a fibrous layer to a top of a natural thread netting net or a natural thread netting netting and depositing a biodegradable pocket netting on a natural thread netting or fiber layer to form various structures, Wherein the biodegradable vegetation mat for greenery composition is provided.

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Other and further objects,

In which a seed sheet is attached to an upper surface or a lower surface of a natural thread tightening net woven with a biodegradable yarn and a fiber layer is selectively formed on the upper side of the natural yarn fine mesh net to which the seed sheet is attached ;

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(11-1, 1-2, 1-3, 1-4, 1-5) for greenery composition, characterized in that a biodegradable pocket netting is adhered to the upper side of the natural yarn dense mesh or fiber layer. Lt; / RTI >

The improved biodegradable vegetation mat for green area composition according to the present invention,

A seed sheet or a seed-draining tube is adhered or adhered to the upper or lower surface of a natural thread-tight netting fabric woven with a biodegradable (biodegradable) yarn, and a seed sheet (and a seed-washing tube) or a natural yarn- And a fibrous layer and a biodegradable pocket net are stacked in this order on the upper side.

The present invention relates to a biodegradable pocket netting comprising a biodegradable pocket netting net on top of a fiber layer or a natural yarn netting net, wherein the fibrous layer comprising a biodegradable pocket netting or the topsoil (covered) It is possible to prevent the phenomenon that the ground filled in the pockets of the biodegradable pocket net flows down and is lost, even if the heavy rain or heavy snow falls, and the plant (grass) germinated in the seed sheet or the seed- The plant (grass) grows firmly by letting it grow through soil (ground) filled in the pocket net, and the roots of the growing plant (grass) grow to the pockets of the biodegradable pocket net, It is possible to prevent the plant (grass) from being lost (lost).

In addition, the present invention relates to a method for producing a natural thread tightening net woven with biodegradable yarns, which comprises adhering or sticking a seed sheet or a seed tubing to an upper surface or a lower surface of a natural thread tightening net, The fibrous layer is selectively adhered to the upper side of the natural yarn dense netting and the biodegradable pocket netting is laminated on the natural yarn dense netting or fiber layer to be formed into various structures so as to be selectively used according to the type and characteristics of the plant .

FIGS. 1A to 1C are an exploded perspective view and a exploded cross-sectional view and a combined cross-sectional view showing a biodegradable vegetation mat for greenery composition according to the present invention.
FIGS. 2A and 2B and FIGS. 3A and 3B are an exploded perspective view and a cross-sectional view showing a biodegradable vegetation mat for greenery composition according to another embodiment of the present invention, respectively.
FIGS. 4A and 4B and FIGS. 5A and 5B are an exploded perspective view and a cross-sectional view showing still another embodiment of a biodegradable vegetation mat for greenery composition according to the present invention.

These and other objects and features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a biodegradable vegetation mat according to the present invention; FIG. FIGS. 1A to 1C are an exploded perspective view, a exploded sectional view and an engaging sectional view showing a biodegradable vegetation mat (1: 1-1) for green area composition according to the present invention, and FIGS. 2A and 2B and FIGS. 4A and 4B are cross-sectional views illustrating a biodegradable vegetation mat (1: 1-2, 1-3) according to another embodiment of the present invention. 1 is an exploded perspective view and an engaging sectional view showing still another embodiment of the biodegradable vegetation mat (1: 1-4, 1-5).

The biodegradable vegetation mat (1: 1-1) for greenery composition according to the present invention illustrated in Figs. 1A to 1C was formed as follows.

The seed sheet 20 is adhered (adhered) to the upper side of a conventional natural thread compacting net 10 made of a biodegradable yarn using a method such as a usual adhesive (glue) or sewing.

The natural yarn density netting 10 may be made of a maroon or jute mesh woven using hemp or jute.

The seed sheet 20 is formed by forming an upper surface sheet 21 and a lower surface sheet 22 by using a common tributary and applying an adhesive agent to the surface of the bottom surface sheet 22, And the topsheet 21 is adhered after being sprayed at a predetermined interval. Since the structure of the seed sheet 20 as described above is widely known and utilized, a more detailed description will be omitted.

An adhesive was applied to the upper side (upper surface) of the seed sheet 20 to laminate the fibrous layer 30.

The fibrous layer 30 can be exemplified by ordinary cotton (cotton) which is naturally biodegraded with time, jute and coconut shell, and the characteristics of the biodegradable vegetative mat (1: 1-1) The thickness can be variously varied from 5 to 20 mm according to the kind of the material (cotton, jute, coconut shell, etc.) used as the seed material 30 and the seed 23 described above.

On the upper side of the fiber layer 30, a biodegradable pocket netting 40 is adhered and laminated.

The biodegradable pocket net 40 is formed by weaving (weaving) the upper net 41 and the lower net 42 in the same polygonal (hexagonal) shape using the biodegradable monosaccharide, 41 and the lower web 42 were connected (weighed) by a mono-vertical yarn 45 so that the pockets 46 were continuously formed.

The upper mesh net 41, the lower mesh net 42 and the mono vertical yarns 45 forming the biodegradable pocket mesh 40 are formed of biodegradable yellow loam monosaccharides prepared by mixing (mixing) So that the biodegradable pocket net 40 has an affinity with the soil to be buried so that the biodegradable pocket net 40 and the ground covered with the biodegradable pocket net 40 can maintain a sense of unity with each other.

On the other hand, the biodegradable pocket net 40 is woven using a commonly known double knit fabric knitting machine, and a more specific weaving method (configuration) of the biodegradable pocket net 40 is omitted.

The lower net 42 of the biodegradable pocket net 40 formed (woven) as described above is attached (adhered) to the fiber layer 30 using an adhesive (glue).

The biodegradable vegetation mat (1: 1-2) for greenery composition according to the present invention illustrated in FIGS. 2A and 2B and the biodegradable vegetation mat (1: 1-3) for greenery composition according to the present invention illustrated in FIGS. ) Was formed as follows.

A seed sewage pipe 25 is attached to the upper side or the lower side of a conventional natural squeeze mesh net 10 made of a biodegradable yarn using a method similar to a conventional sewing method, Were attached in a state in which they were arranged at regular intervals.

The seed sterilization pipe 25 was formed as follows.
A tube 26 having a long length and a narrow width (cross-sectional diameter) is formed by using a conventional tributary. Inside the tube 26 with one inlet of the tube 26 being closed, seeds ) (Compost + seed) was filled and then the inlet of the other side was closed to prevent the filled mixture (compost + seed) from leaking to the outside.

As described above, the fibrous layer 30 is adhered to the upper side of the natural thread compacting net 10 with the seed sterilization pipe 25 attached on the upper side or the lower side with an adhesive (adhesive paste) and laminated.

The fibrous layer 30 can be exemplified by ordinary cotton (cotton) which is naturally biodegraded with time, jute and coconut shell, and the characteristics of the biodegradable vegetative mat (1: 1-1) The thickness can be variously varied from 5 to 20 mm according to the kind of the material (cotton, jute, coconut shell, etc.) used as the seed material 30 and the seed 23 described above.

On the upper side of the fibrous layer 30, the biodegradable pocket net 40 is laminated with an adhesive (adhesive paste).

The biodegradable pocket net 40 is formed by weaving (weaving) the upper net 41 and the lower net 42 in the same polygonal (hexagonal) shape using the biodegradable monosaccharide, 41 and the lower web 42 were connected (weighed) by a mono-vertical yarn 45 so that the pockets 46 were continuously formed.

The upper mesh net 41, the lower mesh net 42 and the mono vertical yarns 45 forming the biodegradable pocket mesh 40 are formed of biodegradable yellow loam monosaccharides prepared by mixing (mixing) So that the biodegradable pocket net 40 has an affinity with the soil to be buried so that the biodegradable pocket net 40 and the ground covered with the biodegradable pocket net 40 can maintain a sense of unity with each other.

The biodegradable vegetation mat (1: 1-4) for greenery composition according to the present invention illustrated in FIGS. 4A and 4B and the biodegradable vegetation mat (1: 1-5) for greenery composition according to the present invention illustrated in FIGS. 5A and 5B ) Was formed as follows.

A seed throwing tube 25 was attached to the upper side or the lower side of a conventional natural thread compacting net 10 made of a biodegradable yarn using a method similar to that of ordinary sewing.

The seed sterilization pipe 25 was formed as follows.
A tube 26 having a long length and a narrow width (cross-sectional diameter) is formed by using a conventional tributary. Inside the tube 26 with one inlet of the tube 26 being closed, seeds ) (Compost + seed) was filled and then the inlet of the other side was closed to prevent the filled mixture (compost + seed) from leaking to the outside.

The biodegradable pocket netting 40 is adhered to the upper side of the natural thread compacting net 10 attached to the upper side or the lower side of the seedling strand 25 in the same manner as an adhesive Respectively.

The biodegradable pocket net 40 is formed by weaving (weaving) the upper net 41 and the lower net 42 in the same polygonal (hexagonal) shape using the biodegradable monosaccharide, 41 and the lower web 42 were connected (weighed) by a mono-vertical yarn 45 so that the pockets 46 were continuously formed.

The upper mesh net 41, the lower mesh net 42 and the mono vertical yarns 45 forming the biodegradable pocket mesh 40 are formed of biodegradable yellow loam monosaccharides prepared by mixing (mixing) So that the biodegradable pocket net 40 has an affinity with the soil to which the biodegradable pocket net 40 is bonded so that the biodegradable pocket net 40 and the covered soil can maintain a sense of unity with each other.

Hereinafter, the use (installation) of the biodegradable vegetation mat (1: 1-1, 1-2, 1-3, 1-4, 1-5) for greenery composition according to the present invention will be described.

The biodegradable vegetation mats (1: 1-1, 1-2, 1-3, 1-4, 1-5) for green land composition according to the present invention can be applied to the seed sheet 20 or the seed- Since the mesh netting 10, the fibrous layer 30 and the biodegradable pocket netting room 40 are integrally formed, they are rolled like a scroll and stored and transported.

The biodegradable vegetation mat (1: 1-1, 1-2, 1-3, 1-4, 1-5) according to the present invention, which is rolled up like a scroll, (Unfolded) on an indicator 100 forming a surface (a flat surface, a rough surface, a cutout, a rock, etc.) The vegetation mats (1: 1-1, 1-2, 1-3, 1-4, 1-5) are detained at the slope (legal ground, castle land,

As described above, the biodegradable vegetation mats (1: 1-1, 1-2, 1-3, 1-4, 1-5) for green land composition according to the present invention are slopes (slopes, slopes, The upper surface of the pocket net 40 is covered with soil.

The biodegradable vegetation mat (1: 1-1, 1-2, 1-3, 1-4, 1- (1), 1- 5c, the covered soil is filled into the respective pockets 46 of the pocket net 40 to be filled therein, and the pockets 46 of the pocket net 40 are filled with the soil, The upper side of the pocket net 40 is completely covered to form the cover layer 200 as illustrated in FIGS. 3B, 4B and 5B. The thickness of the cover layer 200 depends on the installation place and characteristics, To vary the thickness.

After the soil layer is completely covered to the upper side of the pocket net 40 to form the cover layer 200, water is usually sprayed sufficiently to reach the surface of the ground.

The biodegradable vegetation mat (1: 1-1) for greenery composition illustrated in Figs. 1A to 1C is obtained by seeding the seeds 23 embedded in the seed sheet 20 and gauging the seeds 20 in Figs. 2A, 2B and 3A In the biodegradable vegetation mat (1: 1-2, 1-3) for green area composition shown in FIG. 3B, the seed 23 embedded in the seed sterilization pipe 25 germinates.

As shown in Figs. 1A to 1C and Figs. 2A and 2B, a biodegradable vegetation for greenery composition having a seed sheet 20 or a seed culture tube 25 provided on the upper side of a natural thread compacting net 10 In the case of the mat (1: 1-1, 1-2), the stem of the shoot germinated in the seed sheet 20 or the seed 23 of the seed sifting pipe 25 is formed by the fiber layer 30 and the biodegradable pocket netting The roots of the shoots penetrate the ground 100 through the natural mesh net 10. The roots of the roots penetrate the ground 100 and penetrate through the pockets 46 and the cover layer 200 of the roots 40.

As shown in FIGS. 3A and 3B, the biodegradable vegetation mat (1: 1-3) for green land composition having the seed sewage pipe (25) installed on the lower side of the natural thread compacting net (10) The biodegradable vegetation mat for greenery composition having the seed sheet 20 installed on the underside of the natural yarn dense mesh 10 is not shown in the figure except for the seeds 23 of the seed souring pipe 25 or the seed sheet 20 The stem of the buds germinated in the biodegradable pocket net 40 grows through the pockets 46 and the cover layer 200 of the biodegradable pocket net 40 via the natural yarn dense mesh 10 and the fibrous layer 30, (100).

4A and 4B, the biodegradable vegetation mat (1: 1-4) for green land composition having the seed sewage pipe (25) installed on the upper side of the natural thread compacting net (10) The stem of the shoot germinated in the seed 23 of the manure pipe 25 penetrates through the pockets 46 and the cover layer 200 of the biodegradable pocket mesh 40 and the root of the shoot grows on the natural thread tightening mesh 10 And penetrates into the surface of the ground surface 100 to grow.

5A and 5B, the biodegradable vegetation mat (1: 1-5) for green area composition provided with the seed sewage pipe (25) on the lower side of the natural yarn density mesh (10) The stem of the bud germinated in the seed 23 of the filter tube 25 grows through the pocket 46 and the cover layer 200 of the natural yarn dense netting 10 and the biodegradable pocket netting 40, The roots penetrate directly into the indicator 100 and grow.

The biodegradable vegetation mat (1: 1-1, 1-2, 1-3, 1-4, 1-5) according to the present invention for greenery composition according to the present invention comprises a biodegradable pocket net 40 and the cover layer 200 covered on the upper side of the pocket net 40 are kept tightly bonded to each other. Therefore, the biodegradable pocket net 40 is prevented from being caught by the heavy rain or heavy snow, It is possible to prevent a phenomenon that the soil filled in the soil layer 200 and the cover layer 200 flow down and are lost.
In addition, the plant (grass) germinated in the seed sheet 20 or the seed-pouring tube 25 grows through the soil filled in the biodegradable pocket net 40, so that the plant (grass) The roots of the growing plants (lawn) are stretched and intertwined with each other even to the pockets of the biodegradable pocket netting, and the plant (grass) is prevented from being lost (loss) by improving the power of the root.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

1: Biodegradable vegetation mat for green area composition 10:
20: seed sheet 23: seed
25: Seed length 30: Fiber layer
40: biodegradable pocket mesh 41: upper mesh
42: lower side net 45: vertical side
100: indicator 200: superficial layer

Claims (5)

delete In which a seed sheet is attached to an upper surface or a lower surface of a natural thread tightening net woven with a biodegradable yarn and a fiber layer is selectively formed on the upper side of the natural yarn fine mesh net to which the seed sheet is attached ;
And a biodegradable pocket mesh is adhered to the top of the natural yarn dense mesh or fiber layer. The method of claim 2, wherein the biodegradable pocket mesh comprises:
Forming a top mesh and a bottom mesh in the same polygonal shape using a biodegradable monosaccharide;
Wherein a biodegradable vegetation mat for greenery composition is formed by connecting a top mesh and a bottom mesh on the same vertical line with a mono vertical mesh so that pockets are formed continuously between the top mesh and the bottom mesh, . delete The method of claim 3, wherein the biodegradable pocket mesh comprises:
Wherein the upper mesh, the lower mesh, and the mono-vertical yarn are formed of biodegradable loess mono grains containing a loess component in a biodegradable material.

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