KR20200137781A - Vegetation unit using artificial soil based on flyash and unit panel and greening system using the same - Google Patents

Abstract

The present invention relates to a vegetation unit using artificial lightweight soil based on fly ash and a vegetation box and a greening system using the same. To this end, according to the present invention, the vegetation unit comprises: a planar vegetation box; two or more soil-filled parts disposed to fill the vegetation box with soil; a flow path disposed to allow water irrigated to one soil-filled part to flow to another soil-filled part; and a unit fixing part disposed to fix the vegetation box to a fixed object. Accordingly, a constant amount of the irrigated water is always remaining in the soil-filled part by an irrigation delay part, thereby preventing vegetation from being withered and preventing soil filled in the soil-filled part from being lost. Since soil is filled in a plurality of soil-filled parts formed in the vegetation box, the weight of a wet state is maximally reduced, such that load applied to a structure is reduced and a structural diagnosis can be avoided, thereby facilitating construction and realizing a fast completion based on the facilitated construction.

Description

Vegetation unit using coal ash-based lightweight artificial soil and vegetation enclosure, and greening system using the same {VEGETATION UNIT USING ARTIFICIAL SOIL BASED ON FLYASH AND UNIT PANEL AND GREENING SYSTEM USING THE SAME}

The present invention relates to a vegetation unit using coal ash-based lightweight artificial soil and a vegetation enclosure, and a greening system using the same.In particular, the vegetation is killed by allowing a plurality of soil filling portions formed in the vegetation enclosure to be connected by a flow path through which the irrigated water flows. A vegetation unit and a vegetation system using the same to reduce the load on the structure and increase safety by applying a lightweight artificial soil based on coal ash into a growing layer and a mulching layer to reduce the weight are applied. to provide.

In general, planting plants with an artificial geological soil layer on a structure or creating a green space by creating a water space is called roof greening, and in terms of improving urban landscape, mitigating heat islands, and saving energy through insulation of buildings. The demand is increasing.

For roof greening, a laying type greening method and a planter box system are used, and in the laying type greening method, drainage plates and non-woven fabrics are installed on the top of the roof, soil is laid, and then watering and planting are carried out in stages. It was costly.

Since the planting-type greening method does not grow plants before planting, they are planted directly on site, so the initial green cover rate decreases, and it was difficult for the plants to survive early due to stress such as wind pressure acting on the roof.

In addition, due to the lack of moisture in the roof greening, it was difficult to apply various plant species because planting was possible only for sedums that could grow in poor conditions such as low soil depth or dry land. In some cases, a depth of 10 cm or more was required.

On the other hand, the greening method using the plant box system requires fixing hardware such as washers to fix the plant box to the roof surface, so there are still problems in construction and increase in labor cost and air.

In addition, the roof has a strong influence on wind pressure, rainfall, and solar radiation due to its characteristics, which makes the water supply system problematic, and the sloping roof has a large problem of water shortage due to rapid drainage. However, these roof greening methods are systems using drip irrigation or sprinkler, so it is difficult to control the amount of irrigation and irrigation time, and the installation cost is high.

As a way to solve this problem, a vegetation unit for greening the roof of Registration Patent Publication No. 10-876938 (20 08.12.14) was proposed, and the proposed vegetation unit has a through hole inside the box-type housing having a groove for cone transfer. A perforated rib is formed, a first inlet and a second inlet having a height greater than or equal to the first inlet are formed on the upper part of the pipe hanger formed to protrude outward from the side of the housing, and a portion of the rib is formed of a low-formed water outflow portion on the top of the roof surface. A low-management/lightweight roof greening was made possible by allowing the cone-removing grooves to be connected to the upper part of the plurality of connection cones fixed to the housing.However, if the soil was filled in the housing and moistened, the unit weight increased significantly and the structure was reviewed. There was a problem of having to undergo a rescue diagnosis as the target of

Due to this problem, construction is difficult, and there is a problem in that the construction and completion period is prolonged, as well as additional expenses.

Registered Patent Publication No. 10-876938 (20 08.12.14)

The present invention allows the unit weight to be minimized while the soil is moistened so that sufficient safety of the structure can be ensured, and the construction and completion can be made quickly by avoiding structural diagnosis to avoid the object of structural review. In addition, it is designed to reduce the additional cost of construction.

The present invention and a flat-type vegetation enclosure; A soil filling portion provided with at least two or more so as to fill the soil in the vegetation enclosure; A flow path provided to allow water irrigated to the one soil filling portion to flow to the other soil filling portion; And a unit fixing part provided so that the vegetation enclosure is fixed to the fixed object.

In addition, the vegetation enclosure is characterized in that it is provided with foamable polypropylene (polypropylene) or styrofoam.

In addition, the vegetation enclosure is characterized in that it further includes a unit reinforcement liner bent downward on the outside.

In addition, the soil-filling portion is characterized in that it is provided in any one of a cylindrical, oval, and polygonal top only open.

In addition, the soil filling portion is characterized in that the stepped loss bumps are further provided at the corners of the floor to prevent the soil from being washed away and lost during the irrigation process.

In addition, the soil filling portion is characterized in that the disk-shaped, sector-shaped bottom reinforcement is further provided on the bottom.

In addition, the flow path is characterized in that it is provided so as to have a channel shape in which only the upper part is opened, and an irrigation delay part is further provided at the bottom.

In addition, the irrigation delay portion is provided so that the bottom is higher than the upper end of the loss bump formed at the bottom edge of the soil filling portion, so that irrigation in the lower space of the soil filling portion corresponding to the height from the bottom of the soil filling portion to the bottom of the flow path. It is characterized in that it is provided to store or remain in a delayed flow.

In addition, the unit fixing portion and a piece through hole formed in the vegetation enclosure; A hollow stepped guide formed to have the same length to the bottom of the soil filling part under the vegetation enclosure in which the piece through hole is formed; A guide reinforcing rib provided radially outside the stepped guide; And the stepped guide is inserted into a fixed body previously fixed to the fixed body, and fixedly coupled by a fixing piece inserted through the piece through hole.

In addition, the stepped guide and the fixture are provided to have a conical shape and are provided so that the centers are automatically aligned.

In addition, a coating layer having a thickness of 1.0 to 1.3 mm is provided on the inner and outer surfaces of the vegetation enclosure, the soil filling part, the flow path and the unit fixing part to provide sufficient anti-rust strength.

In addition, the soil-filling portion of the vegetation enclosure is filled with coal ash-based lightweight artificial soil, and the lightweight artificial soil fills a relatively fine-grained growth layer at the bottom and a mulching layer of relative assembly at the upper portion of the soil-filled vegetation enclosure. It is characterized by lightening the weight, planting vegetation, fixing it with a net, cultivating it beforehand, and transferring it to the field for application.

In addition, the present invention and a soil filling portion provided with at least two or more so that the soil is filled; It provides a vegetation enclosure comprising a; flow path provided to allow the water irrigated to the one soil filling portion to flow to the other soil filling portion.

The vegetation enclosure is provided with a unit reinforcement liner 410 at the edge thereof, and a flow path 300 is formed by a plurality of partition protrusions 150, and a soil filling part 200 is connected to the flow path 300. , A water overflow part 320 having a water overflow drainage hole 321 is provided at the bottom of the flow path 300 provided between the partition protrusions 150, and a fixing body coupling hole 140 is formed in the center, on the bottom surface It is characterized in that the drain groove 160 connected to the water overflow drain hole 321 is formed.

In the present invention, a plurality of soil filling portions formed in a vegetation enclosure are connected by a flow path so that a certain amount of irrigation water always remains by an irrigation delay provided in the flow path, thereby obtaining an effect of preventing vegetation from being dead. I can.

In addition, it is possible to obtain an effect of preventing the soil filled in the plurality of soil filling portions formed in the vegetation enclosure from being lost during the irrigation process.

In addition, since only the plurality of soil filling portions formed in the vegetation enclosure are filled with the soil, it is possible to obtain an effect of increasing safety by reducing the load applied to the structure by lightening the weight as much as possible in a fully moistened state.

In addition, by making it possible to avoid the object of structural review through this, it is possible to obtain an effect that construction can be easily performed without undergoing structural diagnosis.

In addition, through this, it is possible to obtain the effect that the completion of the roof greening can be accomplished quickly.

In addition, there is an effect of reducing additional expenses due to delays in construction and completion through this.

In addition, by providing a coating layer on the inner and outer surfaces of the vegetation enclosure including the soil filling part, the flow path, and the unit fixing part, sufficient anti-rust force is provided and the life span can be extended.

In addition, since it is possible to maintain the light weight of the unit, it is possible to plant more diverse species of plants, and in some cases, plants capable of adsorbing and removing fine dust can also be planted.

1 is an exploded perspective view showing a vegetation unit according to the present invention.
Figure 2 is a longitudinal sectional view showing a state in which the vegetation unit according to the present invention is coupled to the unit fixing unit.
Figure 3 is an exploded perspective view showing another embodiment of the vegetation unit according to the present invention.
Figure 4 is a longitudinal sectional view showing another embodiment of the vegetation unit according to the present invention.
5 is a plan view showing still other embodiments of the vegetation unit according to the present invention.
Figure 6 is a longitudinal sectional view showing another embodiment of the vegetation unit according to the present invention.
7 is a perspective view showing another embodiment of the vegetation unit according to the present invention.
Figure 8 is a bottom perspective view showing another embodiment of the vegetation unit according to the present invention.
9 is a photograph showing the real thing of the vegetation box of the vegetation unit according to the present invention.
Figure 10 is a photograph showing the real vegetation unit according to the present invention.
11 is a photograph of applying a lightweight filler using the vegetation unit according to the present invention, and conducting weight comparison and plant growth experiments.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art may easily implement the present invention. However, the present invention may be implemented in various different forms and is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are assigned to similar parts throughout the specification.

Throughout the specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated.

In addition, terms such as "... unit" and "... group" described in the specification mean a unit that processes at least one function or operation.

The vegetation unit according to the present invention increases safety by reducing the load applied to the structure, so that structural diagnosis is not required, so that construction and hollowing can be performed quickly.

In addition, the vegetation unit of the present invention may be used, including a vegetation enclosure, in this case, a variety of configurations of the vegetation unit can be used, and the vegetation enclosure has a size and a rim shape that can be seated in the vegetation unit.

The vegetation unit can be used by fixing the vegetation enclosure well, as a fixing part for fixing the vegetation enclosure is formed in the vegetation unit, but the vegetation enclosure may be used independently of the vegetation unit. In this case, the standard can be met by excluding vegetation units and using only vegetation enclosures on rooftops or roof greening where light weight must be strictly maintained.

When the vegetation unit of the present invention is used, since the soil may not be filled in the partition protrusion, it is possible to maintain a total weight of 40 to 60 kg/m ² including the soil when greening at a height of 10 cm. The above light weight can be secured.

In addition, since it is firmly fixed to the roof or roof together with the vegetation unit, a safe wind pressure resistance performance can be secured even at a wind speed of 50 m/s.

1 is an exploded perspective view showing a vegetation unit according to the present invention, and FIG. 2 is a longitudinal sectional view showing a state in which the vegetation unit according to the present invention is coupled to the unit fixing unit.

The vegetation unit according to the present invention is provided to include a plate-type vegetation enclosure 100, a soil filling part 200, a flow path 300, and a unit fixing part 400, as shown in FIGS. 1 and 2 have.

Here, the plate-type vegetation enclosure 100 is provided with foamed polypropylene and is injection-molded, so that a coating layer (CL) is provided on the inner and outer surfaces to provide sufficient anti-rust strength during the vegetation process. It is provided so that vegetation can be easily achieved while life is extended. In addition, by implementing non-hygroscopic performance, it is possible to maintain insulation performance and maintain light weight. At this time, the coating layer (CL) is preferably to have a thickness of 0.8 ~ 1.5mm, in particular, it is more preferable to have a thickness of 1.0 ~ 1.3mm. This is because when the thickness of the coating layer (CL) has a thickness of 0.8 mm or less, it is impossible to maintain the rooting force, and when it exceeds 1.5 mm, the rooting force is excellent, but the formation of the coating layer (CL) is difficult, and additional cost is increased. There was a cause of spending a lot.

On the other hand, in the case of manufacturing the vegetation enclosure 100 with styrofoam, since the styrofoam is moistened, it can be introduced when used in environments and conditions that do not require insulation performance or moisture absorption resistance. Instead, Styrofoam has the advantage of being very low in price. That is, since the present invention can implement a vegetation unit with various materials, various applications to the environment are possible.

The vegetation enclosure 100 is provided with a unit reinforcement liner 110 bent downward on the outside to reinforce the strength of the edge to prevent damage to the edge during production, storage, transportation, and construction, thereby extending its lifespan. It is equipped so that it is. At this time, the vegetation enclosure 100 has an upper drainage hole 101 on the outer side where the soil filling portion 200 is provided, that is, located between the soil filling portion 200 and the other soil filling portion 200 adjacent thereto. It is formed so that water overflowing to the top of the vegetation enclosure 100 can be drained.

The soil filling part 200 is not in a form in which all of the soil is filled in one space part as in the conventional box form in the vegetation enclosure 100, but vegetation is most active compared to the total area of the vegetation enclosure 100 It is provided to provide an area that can be formed so that at least two or more are provided.

The soil filling part 200 is provided in a cylindrical shape with only the upper part open as a method for easily filling the soil into the inside.

In the present invention, the soil filling part 200 has a simple cylindrical shape, but it is more preferable to have any one of an elliptical shape or a polygonal shape in addition to this shape. This is, when the vegetation is formed while the soil is filled in the oval shape or the polygonal shape, it is possible to prevent the roots from being easily pulled out of the soil filling part 200 by preventing flow to some extent at the root of the vegetation.

The soil filling part 200 is provided with a stepped loss bump 210 at the corner of the bottom to prevent a part of the soil filled in the soil filling part 200 from being washed away during the irrigation process, so that stable vegetation is achieved. It is equipped to be able to.

The soil filling part 200 has a disk-shaped, sector-shaped floor reinforcement part 220 formed on the floor to prevent damage to the floor during manufacturing, storage, transportation, and construction, thereby extending the lifespan. Since the disk-shaped, sector-shaped bottom reinforcement portion 220 is formed to have a concave shape, the vegetation can be established more easily. At this time, a side wall drainage hole 201 is formed in the middle of the side wall of the soil filling part 200 so that when a certain amount of irrigation is supplied to the soil filling part 200, it does not overflow to the upper part of the soil filling part 200. It can be naturally drained through the side wall drainage hole 201.

The flow path 300 is to prevent vegetation from being depleted by allowing the irrigation supplied to one soil filling portion 200 to flow to the neighboring soil filling portion 200. It is provided so as to have, and the soil filling parts 200 adjacent to each other are all connected so that the supply of irrigation is uniform as a whole and can be easily made.

A separate irrigation delay part 310 is provided at the bottom of the channel-shaped flow path 300, and a predetermined amount of irrigation water is filled in the lower space of each soil filling part 200 connected to the flow path 300 and stored. It is equipped so that the state can be maintained.

To this end, the irrigation delay portion 310 is provided so that the bottom is higher by (h) than the upper end of the loss bump 210 formed at the bottom edge of the soil filling portion 200. This is the soil filling portion 200 ), the lower space of the soil filling part 200 corresponding to the height (H) from the bottom of the flow path 300 to the bottom of the flow path 300 can be naturally secured, thereby delaying the flow of irrigation and storing or remaining dry season. This is to prevent death by allowing moisture for vegetation to continue to be supplied.

In the present invention, the irrigation delay unit 310 is provided so that the bottom is higher by (h) than the upper end of the loss bump 210 formed at the bottom edge of the soil filling unit 200, so that the soil filling unit 200 The lower space of the soil filling part 200 corresponding to the height (H) from the bottom to the bottom of the flow path 300 is naturally secured so that the flow of irrigation is delayed. , As shown in the right side of FIG. 2, the water overflow protrusion 320 having a shape protruding upward is formed at the boundary between the soil filling part 200 and the flow path 300 to delay irrigation. A water overflow drainage hole 321 is formed in the protrusion 320 so that a part of the irrigation is drained through the water overflow drainage hole 321.

On the other hand, in the present invention, the flow path 300 connecting the soil filling portion 200 and the neighboring other soil filling portion 200 has a simple channel shape, but in addition to this shape, it is shown by the dotted line in FIG. As shown on the right, a concave drainage hole 331 is formed in the concave portion 330 to form a concave portion 330 having a shape in which the middle portion of the flow path 300 is concave, so that the flow path 300 The irrigation water flowing through is naturally drained through the recessed drainage hole 331.

The unit fixing part 400 is provided so that the vegetation enclosure 100 is easily fixed to the fixed object, and a piece through hole 410 having a predetermined diameter is formed in the middle of the vegetation enclosure 100, and the A hollow stepped guide 420 having the same length to the bottom of the soil filling part 200 is provided under the vegetation enclosure 100 in which the piece through hole 410 is formed.

A guide reinforcing rib 421 provided in a radial shape is provided outside the stepped guide 420 to maintain sufficient strength.

The stepped guide 420 is inserted into the fixture 450 fixed in advance to the fixed object, and is provided so that it can be easily fixed and coupled by the fixing piece 460 inserted through the piece through hole 410 It is provided so that the operation can be easily performed.

The stepped guide 420 and the fixture 450 are provided to have a conical shape so that the center of the stepped guide 420 is automatically aligned with the fixture 450 so that they can be easily inserted and coupled.

In the present invention, a coating layer CL having a predetermined thickness is provided on the inner and outer surfaces of the vegetation enclosure 100, but such a coating layer CL includes the soil filling part 200, the flow path 300, and the unit fixing part. It is preferable to be applied to the inner and outer surfaces of the 400, and the thickness to be coated is preferably to have a thickness of 1.0 to 1.3 mm, as described above.

The process of greening the roof using such a vegetation unit is as follows.

First, the unit fixing unit 400 having a predetermined interval is fixed to the roof (RP) where greening is to be performed, and then the stepped guide 420 formed in the vegetation enclosure 100 is positioned above the unit fixing unit 400. Then, if the vegetation enclosure 100 is lowered toward the roof (RF) and pressed at the same time, the center of the fixture 450 and the stepped guide 420 are automatically aligned as the fixture 450 and the stepped guide 420 have a conical shape. ) Is located directly under the vegetation enclosure 100 in which the piece through hole 410 is formed.

Next, in a state in which a plurality of vegetation enclosures 100 are seated on the fixture 450 by repeating this process, the top of the piece through hole 410 formed in each vegetation enclosure 100 is shown in FIG. 5. As shown, in the process of allowing the panel strip BP to be covered, and the fixing piece 460 to pass through the panel strip BP and the piece through hole 410 to be screwed to the upper portion of the fixture 450 Through repetition, the vegetation enclosure 100 is fixed on the roof RF.

Next, the soil is filled in a plurality of soil filling parts 200 formed in the vegetation enclosure 100 to be planted, and irrigation is performed through a water supply line not shown.

Next, all the soil filling portions formed in one vegetation enclosure 100 through repetition of the process of flowing water irrigated into the soil filling portion 200 to the neighboring soil filling portion 200 through the flow path 300 ( As water is supplied to 200), survival and vegetation will take place. At this time, while preventing the loss of soil by the loss bump 210 while the water irrigated to the soil filling part 200 flows through the flow path 300, a certain amount of water is always supplied by the irrigation delay part 310. By remaining in the soil filling part 200, it prevents death, so that greening of the roof is made smoothly.

In this process, when a certain amount of irrigation water is supplied to the soil filling unit 200, the water flowing through the flow path 300 is drained through the side wall drain hole 201 formed on the side wall of the soil filling unit 200 A certain amount of water is allowed to remain in the soil filling part 200 by the water overflow protrusion 320 protruding at the boundary between the filling part 200 and the flow path 300, and a part of the water passing through the water overflow protrusion 320 is flooded. By being drained through the drain hole 321, it is possible to prevent overflow. In this case, when the middle portion of the flow path 300 is in the form of depression, it is naturally drained through the depression drain hole 331 formed in the depression portion 330.

Figure 3 is an exploded perspective view showing another embodiment of the vegetation unit according to the present invention, Figure 4 is a longitudinal sectional view showing another embodiment of the vegetation unit according to the present invention.

In the present invention, the vegetation enclosure 100 is fixed by the unit fixing part 400 fixed to the roof RP, but as shown in FIGS. 3 and 4 in addition to this form, the vegetation enclosure 100 The coupling hole 102 having a predetermined diameter may be formed in the middle portion to be coupled to the upper portion of the base vegetation unit 600.

In this case, the top of the base vegetation unit 600 is opened, a separate cone insertion groove 610 is formed in the center, and a rib 630 having a water overflow portion 620 and a through hole 631 is formed at the bottom. In a state in which the connection cone 660 is first fixed to the roof (RP), the cone insertion groove 610 of the base vegetation unit 600 is coupled and fixed by the connection cone 660, followed by The coupling hole 102 formed in the vegetation enclosure 100 is coupled to the upper portion of the cone insertion groove 610 in a fitted state. At this time, a side drain 640 is formed on the side of the base vegetation unit 600 so that the water overflowing from the vegetation enclosure 100 can be easily drained through the side drain 640.

And the vegetation enclosure 100 is located in the interior of the base vegetation unit 600, that is, about 2-3 cm lower than the edge height of the base vegetation unit 600, mulching material ( It is preferable that 500) is further provided.

5 is a plan view showing still other embodiments of the vegetation unit according to the present invention.

In the present invention, the soil filling portion 200 is arranged in a zigzag shape and has a shape connected by the flow path 300, but in addition to this shape, as shown in the upper part of FIG. 5, the vegetation enclosure 100 It is preferable that the soil filling part 200 has a radial shape around the unit fixing part 400 provided in the center. This is to further increase the space utilization rate while uniformly using the space of the vegetation enclosure 100 as a whole.

The edge of the vegetation enclosure 100 is provided with a panel fence 120 protruding to a predetermined height toward the top, as shown by the dashed-dotted line in FIG. 2, thereby filling the soil from the top of the panel fence 120 It is preferable that the soil receiving space 130 up to the upper end of the part 200 is provided so that the soil can be sufficiently accommodated. That is, the soil exceeding the height of the soil filling portion 200 is prevented from exposing a part of the vegetation enclosure 100 between the soil filling portions 200 to the outside by making the boundary disappear from each other. In this case, the soil-receiving space 130 may be easily filled with a mulching material 500, which is a soil having a large particle size and a high permeability compared to the soil on the soil.

In addition, in the present invention, the soil filling portion 200 is arranged in a zigzag shape and has a shape connected by the flow path 300, but in addition to this shape, as shown in the lower part of FIG. 5, the vegetation enclosure 100 ) In the center of the coupling hole 102 is formed, the soil filling portion 200 is arranged in a grid shape along the horizontal and vertical direction, and each soil filling portion 200 includes at least one flow path 300 It is desirable to be provided so as to have a connected form.

6 is a longitudinal sectional view showing another embodiment of the vegetation unit according to the present invention.

In the present invention, the soil filling part 200 of the vegetation enclosure 100 is arranged in a zigzag shape and has a shape connected by the flow path 300, but in addition to this shape, as shown in FIGS. 6 and 7 , It is preferable that the soil filling part 200 has a radial shape around the unit fixing part 400 provided in the center of the vegetation enclosure 100. This is to further increase the space utilization rate while uniformly using the space of the vegetation enclosure 100 as a whole.

At this time, the edge of the vegetation enclosure 100 is provided with a panel fence 120 protruding toward the top at a predetermined height, so that soil accommodation from the top of the panel fence 120 to the top of the soil filling part 200 It is preferable that the space 130 is provided so that the soil can be sufficiently accommodated. That is, the soil exceeding the height of the soil filling portion 200 is prevented from exposing a part of the vegetation enclosure 100 between the soil filling portions 200 to the outside by making the boundary disappear from each other. In this case, the soil-receiving space 130 may be easily filled with a mulching material 500, which is a soil having a large particle size and a high permeability compared to the soil on the soil.

7 is a perspective view showing another embodiment of the vegetation unit according to the present invention, Figure 8 is a bottom perspective view showing another embodiment of the vegetation unit according to the present invention.

In the present invention, the plate-type vegetation enclosure 100 having the soil filling part 200 is formed of foamable polypropylene to have a thin overall thickness, but in addition to this form, as shown in FIGS. 7 and 8, the unit at the edge A flow path 300 is formed by a plurality of partitioning protrusions 150 inside the reinforcing liner 410, and the soil filling part 200 is connected to the flow path 300, and provided between the partitioning protrusions 150 A water overflow part 320 having a water overflow drainage hole 321 is provided at the bottom of the flow path 300, and a fixing body coupling hole 140 is formed in the center, and the water overflow drainage hole 321 is connected to the bottom surface A drainage groove 160 is formed.

This is to allow more stable vegetation while maintaining sufficient strength by increasing the overall thickness of the plate-type vegetation enclosure 100 including the soil filling part 200. It is more desirable to have a green shape. desirable.

In FIGS. 9 and 10, photographs of a vegetation unit including a vegetation enclosure and a vegetation enclosure as shown in FIGS. 7 and 8 are shown.

On the other hand, in the present invention, a lightweight filler was applied to the vegetation units shown in FIGS. 7 and 8, and weight comparison and plant growth experiments were conducted.

As for the experimental conditions, coal ash-based lightweight artificial soil and its mulching material were accommodated in the lower and upper portions, respectively, and 14 evergreen giraffe plants were applied. Here, the weight of the lightweight artificial soil was measured to be 320g per vegetation unit.

In the case of the filler insert type, it was confirmed that the weight was reduced by about 45% compared to the general type when the diaphragm was not used, and by about 26% when the diaphragm was used.

In addition, after the introduction of lightweight artificial soil, it was determined that there was no significant effect on drainage during water supply.

In Table 1, these are summarized and shown.

(Unit: kg) Air volume Dry weight Saturated weight Classification Lightweight General type Lightweight General type Lightweight General type Diaphragm (no) 1.3 One 5 8.9 6.95 12.95 Diaphragm (with) 1.7 1.4 10 13.7 14 18.5

It should be noted that the above-described embodiment is for the purpose of explanation and not for its limitation. In addition, those of ordinary skill in the technical field of the present invention will understand that various embodiments are possible within the scope of the technical idea of the present invention.

100: Vegetation enclosure 110: Unit reinforcement liner
200: soil filling part 210: loss bump
220: floor reinforcement part 300: euro
310: irrigation delay part 400: unit fixing part
410: piece through hole 420: stepped guide
440: guide reinforcement rib 450: fixed body

Claims (14)

A flat vegetation enclosure;
A soil filling portion provided with at least two or more so as to fill the soil in the vegetation enclosure;
A flow path provided to allow water irrigated to the one soil filling portion to flow to the other soil filling portion; And
A vegetation unit, characterized in that it includes a unit fixing unit provided to fix the vegetation enclosure to the fixed object.
The method of claim 1,
The vegetation enclosure is a vegetation unit, characterized in that provided with expandable polypropylene (polypropylene) or styrofoam.
The method of claim 1,
The vegetation enclosure further includes a unit reinforcing liner bent downward on the outside.
The method of claim 1,
Vegetation unit, characterized in that the soil-filling portion is provided in any one of a cylindrical, oval, polygonal open top only.
The method of claim 1,
The vegetation unit, characterized in that the soil-filling unit further includes a stepped loss bump for preventing the soil from being washed away during the irrigation process at the corner of the bottom.
The method of claim 1,
Vegetation unit, characterized in that the soil-filling portion further comprises a disk-shaped, sector-shaped bottom reinforcement on the bottom.
The method of claim 1,
The flow path is a vegetation unit, characterized in that it is provided so as to have an open channel shape only in the upper part, and further provided with an irrigation delay part at the bottom.
The method of claim 7,
The irrigation delay portion is provided so that the bottom is higher than the upper end of the loss bump formed at the bottom edge of the soil filling portion, so that the flow of irrigation into the lower space of the soil filling portion corresponding to the height from the bottom of the soil filling portion to the bottom of the flow path Vegetation unit, characterized in that provided to be delayed to be stored or retained.
The method of claim 1,
The unit fixing unit and a piece through hole formed in the vegetation enclosure;
A hollow stepped guide formed to have the same length to the bottom of the soil filling part under the vegetation enclosure in which the piece through hole is formed;
A guide reinforcing rib provided radially outside the stepped guide; And
The vegetation unit, characterized in that the stepped guide is inserted into a fixture previously fixed to the fixed body, and fixedly coupled by a fixed piece inserted through the piece through hole.
The method of claim 9,
The vegetation unit, characterized in that the stepped guide and the fixture are provided to have a conical shape so that the center is automatically aligned.
The method of claim 1,
A vegetation unit, characterized in that a coating layer having a thickness of 1.0 to 1.3 mm is provided on the inner and outer surfaces of the vegetation enclosure, the soil filling part, the flow path, and the unit fixing part, thereby providing sufficient repellency. The method of claim 1,
The soil-filling part of the vegetation enclosure is filled with coal ash-based lightweight artificial soil, and the lightweight artificial soil fills a relatively fine-grained growth layer at the bottom and a relatively granulated mulching layer at the top, thereby reducing the weight of the vegetation enclosure filled with soil. A vegetation unit characterized by lightening and planting vegetation, fixing it with a net, cultivating it beforehand, and transferring it to the field for application. A soil filling portion provided with at least two or more so as to fill the soil;
A flow path provided to allow water irrigated to the one soil filling portion to flow to the other soil filling portion;
Vegetation enclosure comprising a. The method of claim 13,
The vegetation enclosure is
The flow path 300 is formed by a plurality of partition protrusions 150 inside the unit reinforcing liner 410 provided at the edge,
The soil filling part 200 is connected to the flow path 300,
A water overflow part 320 having a water overflow drainage hole 321 is provided at the bottom of the flow path 300 provided between the partition protrusions 150,
Vegetation enclosure, characterized in that a drainage groove 160 connected to the water overflow drainage hole 321 is formed on the bottom surface while the fixture coupling hole 140 is formed in the center.

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