KR20100105608A - Plant-cultivating structure, and laying assembly using the structure - Google Patents

Abstract

Provided is a planting structure that can protect grass from external forces, improve construction efficiency, and can be used in combination with a commercially available grass material, and a laying body using the same. The planting structure according to the present invention includes a first member and a second member. The first member has a first substrate portion, a through hole, and a pillar portion. The through hole penetrates from one surface of the first substrate portion to the other surface. The pillar portion protrudes from the other surface of the first substrate portion. The 2nd member has a 2nd board | substrate part, One surface of the 2nd board | substrate part is arrange | positioned facing the other surface of a 1st board | substrate part, and is supporting the front-end | tip part of a pillar part. The planting structure according to the present invention is combined with a plant material to form a laying body. The plant material is sheet-like or mat-shaped and is accommodated in the direction which can expose a leaf tip from the through-hole of a 1st board | substrate part between the other surface of a 1st board | substrate part, and one surface of a 2nd board | substrate part.

Description

Planting structure, and an attachment body using the same {PLANT-CULTIVATING STRUCTURE, AND LAYING ASSEMBLY USING THE STRUCTURE}

The present invention relates to a planting structure and an laying body using the same.

In recent years, as a measure to develop heat islands in urban areas and to create a living environment rich in fresh green, greening of site, rooftop, park, parking lot, etc. of buildings has been promoted.

As this kind of greening technique, a method of laying a grass material molded into a mat shape having a width dimension of about 300 mm and a length dimension of about 350 mm on a ground surface is widely known. For example, the invention described in Patent Literature 1 relates to a skewer that is used to drive a grass material continuously arranged vertically and horizontally and to fix it directly to the ground surface. On the other hand, when the installation area such as a park or a sports ground is widened, the wound grass wound like a half object shape is used as the grass material.

By the way, about greening technology of parking lot, in addition to heat island phenomenon measures, meaning of living environment measure, we have meaning to clear legal regulation one more. For example, a company having a vast industrial site is regulated by the Factory Location Act in order to secure a green area at a fixed rate relative to the site area.

According to the green area regulation in the factory location law, a transport company that has a large number of transport trucks and has a parking lot for transport trucks on the site, even if it is necessary to expand the facility, The situation that there is no choice but to give up the plan is occurring. Therefore, in recent years, the market demand for the greening technology of the parking lot is increasing as a means of securing the above-mentioned green space area.

As a specific problem to be solved in realizing greening of a parking lot, there is a problem that the grass material is pressed and hardened by the weight of the vehicle, or the grass material is peeled off the ground by the rotational force of the tire.

Regarding the above problem, in Patent Document 1, the grass material cannot be protected from the weight of the vehicle and the rotational force of the tire. In addition, in the case of the construction of a parking lot that is a vast land area, the number of on-site work processes such as the placement of the rolled grass and the skewering work increases, resulting in a prolonged construction period and an increase in construction cost.

On the other hand, as the prior art which aims at solving the problem peculiar to the greening of a parking lot, patent documents 2, 3, etc. are mentioned, for example. Patent Document 2 discloses a plant growth protection panel made of a lattice resin provided with a depression resistance projection, and the plant growth protection panel is disposed on a grass material, and a stepping resistance projection is used for To support the load.

In addition, Patent Document 3 discloses a grass protection pallet formed by connecting a plurality of cylinders in a net shape, and providing a lawn storage unit for storing the soil and grass in the interior of each cylinder. Grow grass or place small pieces of grass in each bin.

However, in the inventions described in Patent Documents 2 and 3 described above, like Patent Document 1, it cannot be said that the problem peculiar to the greening of the parking lot is solved sufficiently. In the structure of the plant growth protection board shown in patent document 2, the mechanical strength enough to endure the large weight of large vehicles, such as a truck, cannot be ensured. In addition, prior to the step of arranging the plant growth protection team, a step of laying grass material and winded grass on the ground surface is required, which increases the number of field work steps, resulting in a prolonged construction period and an increase in construction cost.

Moreover, in the lawn protection pallet of patent document 3, the grass growth process and the cutting work of a lawn material are cumbersome. In particular, the construction of a parking lot with a large land area is expected to lead to a prolonged construction period and an increase in construction costs.

Patent Document 1: Japanese Unexamined Patent Publication No. 08-089081 Patent Document 2: Japanese Patent Application Laid-Open No. 08-130993 Patent Document 3: Japanese Unexamined Patent Publication No. 2002-017175

An object of the present invention is to provide a planting structure capable of protecting a plant, typically grass, from an external force, and an laying body using the same.

Another object of the present invention is to provide a planting structure capable of improving construction efficiency, and a laying body using the same.

Another object of the present invention is to provide a planting structure that can be used in combination with a commercially available turfwood material, and a laying body using the same.

In order to solve the problem mentioned above, the planting structure which concerns on this invention contains a 1st member and a 2nd member. The first member has a first substrate portion, a through hole, and a pillar portion. The through hole penetrates from one surface of the first substrate portion to the other surface. The pillar portion protrudes from the other surface of the first substrate portion. The 2nd member has a 2nd board | substrate part, One surface of the 2nd board | substrate part is arrange | positioned facing the other surface of a 1st board | substrate part, and is supporting the front-end | tip part of a pillar part.

The planting structure according to the present invention is combined with a plant material to form a laying body. The plant material is sheet-like or mat-shaped and is accommodated in a direction in which the leaf tip can be exposed from the through hole of the first substrate portion between the other surface of the first substrate portion and one surface of the second substrate portion.

Here, the planting structure constituting the laying body includes a first member and a second member, and in the second member, one surface of the second substrate portion is disposed to face the other surface of the first substrate portion, and the pillar portion It supports the tip. According to this structure, the storage space which has a space | interval according to the protrusion height of a pillar part is formed between the surface which mutually faces with a 1st member and a 2nd member. Therefore, by storing a plant material in this storage space, a plant material can be clamped by a 1st member and a 2nd member.

Since the space | interval of a 1st member and a 2nd member is regulated according to the protrusion height of a pillar part, by adjusting the protrusion height of a pillar part beforehand, the plant material which has a various thickness dimension is made into the 1st member and the 2nd member, and It becomes possible to sandwich between.

Since the pillar portion protrudes from the other surface of the first substrate portion, and the tip portion of the pillar portion is supported by one surface of the second substrate portion, even if a load is applied to one surface of the first substrate portion, the load is applied by the pillar portion. By supporting it, it is possible to avoid that the gap between the first member and the second member is reduced. Therefore, even if the weight of the vehicle is applied to one surface of the first substrate portion, the distance between the first member and the second member is kept constant, and there is no problem that the plant material is pressed and hardened by the weight of the vehicle. .

Since the first member constituting the planting structure has a through hole, and the through hole penetrates from one surface to the other surface of the first substrate, the planted landscape is exposed by exposing the leaf tip of the plant material to the outside through the through hole. Directed. In addition, since the entire circumference of the part exposed to the outside from the through hole is surrounded by one surface of the first substrate portion, the plant material is subjected to pressure from the tire by one surface of the first substrate portion, and the surface of the plant material is the tire. Is protected from rotational force.

Moreover, since a 1st board | substrate part and a plant material are integrated by the column part, even if a rotational force of a tire is applied to the 1st board | substrate part, a 1st member has a plant in a 1st member and a 1st board | substrate part. The braking force with the weight of the ash is activated. For this reason, the 1st member and the 1st board | substrate part leave the plant material alone, and the irregular movement, such as moving sideways, is suppressed and it becomes possible to continue protecting a plant material.

Since the pillar part protrudes inside the storage space, the roots of the grass, rainwater, and the like avoid the pillar part and move freely in the storage space. Therefore, the growth cost and maintenance cost of a plant after laying an laying body can be reduced.

Since the plant material is accommodated in the storage space in the state where the plant material was clamped by the 1st, 2nd member, it is possible to carry a plant material and a planting structure integrally. Therefore, the transportation work of the laying body from the factory to the construction site and the laying work to the construction site become easy. In addition, since the laying body is free to be replaced even after construction, the number of field work steps can be reduced, resulting in an efficient construction period and a reduction in construction cost.

As described above, according to the present invention, the following effects can be obtained.

(1) The planting structure which can protect a plant from external force, and the laying body using the same can be provided.

(2) It is providing the planting structure which can improve a construction efficiency, and the laying body using this.

(3) The planting structure which can be used in combination with a commercially available grass material, and the laying body using the same can be provided.

1 is a perspective view of a planting structure according to an embodiment of the present invention.
FIG. 2 is a perspective view showing an exploded structure of the planting structure shown in FIG. 1. FIG.
FIG. 3: is a perspective view seen from the lower surface direction with respect to the 1st member shown in FIG.
FIG. 4 is a front sectional view of the first member shown in FIG. 3.
FIG. 5 is a plan view of the first member shown in FIG. 3.
FIG. 6: is a perspective view seen from the lower surface direction with respect to the 2nd member shown in FIG.
FIG. 7 is a plan view of the second member shown in FIG. 2.
FIG. 8 is a plan view of the planting structure shown in FIG. 1. FIG.
FIG. 9 is a rear view of the planting structure shown in FIG. 1. FIG.
FIG. 10 is a left side view of the planting structure shown in FIG. 1. FIG.
It is sectional drawing along the 11-11 line of FIG.
It is sectional drawing along the 12-12 line of FIG.
It is a perspective view of the laying body which concerns on one Embodiment of this invention.
Fig. 14 is a plan view of the laying body shown in Fig. 12.
It is sectional drawing along the 15-15 line of FIG.
It is sectional drawing along the 16-16 line of FIG.
FIG. 17 is a view showing an assembling method of the laying body shown in FIGS. 13 to 16.
FIG. 18 is a diagram illustrating a state after the step shown in FIG. 17.
It is a top view which shows the state shown in FIG.
20 is a diagram illustrating a step after the steps shown in FIGS. 18 and 19.
FIG. 21 is a diagram illustrating a state after the process illustrated in FIG. 20.
Fig. 22 is a front view showing a usage form of the laying body shown in Fig. 14.
FIG. 23 is a front view of a portion of the laying body shown in FIG. 14 cut away. FIG.
It is a side view which expands and shows a part about planting structure which concerns on another embodiment of this invention.
25 is a side view showing a part of the planting structure according to yet another embodiment of the present invention in an enlarged manner.
FIG. 26 is an enlarged side view of a planting structure according to yet another embodiment of the present invention. FIG.
Fig. 27 is a sectional view of a planting structure according to still another embodiment of the present invention.
Fig. 28 is a sectional view of a planting structure according to still another embodiment of the present invention.

1 is a perspective view of a planting structure according to an embodiment of the present invention, and FIG. 2 is a perspective view showing an exploded structure of the planting structure shown in FIG. 1. 3 is a perspective view of the first member shown in FIG. 2 seen from the lower surface direction, FIG. 4 is a front sectional view of the first member shown in FIG. 3, and FIG. 5 is a plan view of the first member shown in FIG. 3. . 6 is a perspective view of the second member shown in FIG. 2 seen from the lower surface direction, and FIG. 7 is a plan view of the second member shown in FIG.

1 and 2, the planting structure includes a first member 10 and a second member 20. The 1st member 10 is a box shape and is a molded object whose main component is thermoplastic resin materials, such as polyethylene (PE), polypropylene (PP), and a vinyl chloride resin (PVC).

With reference to FIGS. 3 to 5 with respect to the internal structure of the first member 10, the first member 10 includes a first substrate portion 11, a plurality of through holes 14, and an opening portion ( 15), a plurality of pillar portions 16, and a plurality of side wall portions 17. The 1st board | substrate part 11 is a bottomed box-shaped open surface part, and the one surface 12 and the other surface 13 face in the plate thickness direction (height direction T).

The through-hole 14 has a substantially square opening part, and in the plate surface of the 1st board | substrate part 11 along the height direction T from the other surface 12 to the other surface 13 Penetrated by The plurality of through holes 14 are arranged in a matrix in the longitudinal direction L and in the width direction W on the plate surface of the first substrate portion 11, In the plate surface, a portion where the through hole 14 is not formed becomes a lattice portion, and the plate surface of the first substrate portion 11 has a surface structure similar to a sliding door divided by the lattice portion as a whole.

The opening part 15 is a bottomed box-shaped opening part facing the other surface 13 and the height direction T. As shown in FIG. The plurality of pillar portions 16 protrude from the other surface 13. In more detail, the pillar part 16 protrudes and avoids the part in which the through-hole 14 is provided in the other surface 13, Preferably the part which the grid | lattice-shaped part cross | intersects (with a dashed-dotted line). At the intersection point P1 of the inside area | region shown, it protrudes in the height direction T orthogonal to the other surface 13. As shown in FIG. It is preferable that the several pillar part 16 is integrally shape | molded by the other surface 13 from a viewpoint of ensuring mechanical strength and efficiency of manufacturing cost.

Each of the plurality of pillar portions 16 is a truncated polygonal pyramidal shape having a tapered tip as it faces the height direction T from the other surface 13, and has a flat tip surface 161 having a flat tip portion. That is, the pillar part 16 has four ribs 162 extended along a height direction in the circumferential surface. The four ribs 162 are arranged at equal intervals in a cross shape in a mutually orthogonal relationship, and the ribs 162 extend in the height direction T along the shape in which the ends of the pillar portions 16 are thin. The distal end face is arranged at equal intervals around the distal end face of the pillar 16 main body, and the distal end face 161 is formed into a cogwheel-shaped surface shape as a whole.

Referring to FIG. 3 or FIG. 5, it is understood that a plurality of pillar portions 16 have a coupling function. The pillar portion 16 having a coupling function has a coupling hole 163 in the surface of the front end surface 161. The coupling hole 163 heat-bonds the first member 10 and the second member 20 by thermally welding the second member 20 therein. In FIG. 5, the coupling holes 163 are arranged in a rectangular shape represented by the dashed-dotted line S1, but this is only an example.

This will be described with reference to FIGS. 1 to 7 again. The side wall portion 17 stands up in the height direction T from the edge of the other surface 13. In more detail, the side wall part 17 is arrange | positioned so that the column part 16 adjacent to each other at the edge part of the other surface 13 may be interrupted | blocked, and the some side wall part 17 may have a bottom overall. The box-shaped side wall part is comprised. The side wall portion 17 is preferably formed integrally with the other surface 13 and the pillar portion 16 from the viewpoint of securing mechanical strength and increasing the production cost.

The second member 20 is a flat plate, and is a molded body mainly composed of thermoplastic resin materials such as polyethylene (PE), polypropylene (PP), and vinyl chloride resin (PVC). The second member 20 will be described with reference to FIGS. 6 and 7. The second member 20 includes a second substrate portion 21, a plurality of drainage portions 24, and a plurality of fittings. It has a recessed part 25 for it.

The 2nd board | substrate part 21 is a bottom part of a planting structure, and the one surface 22 and the other surface 23 face in the height direction T. As shown in FIG.

The drainage part 24 is a so-called bottomed hole, and has a substantially square open hole on one surface 22, and dents from one surface 22 to the other surface 23 along the height direction T. have. The some drain part 24 is arrange | positioned in the matrix direction in the longitudinal direction L and the width direction W in one surface 22, and the part in which the drain part 24 is not provided is lattice-shaped. It becomes a part, and the one surface 22 has the surface structure like the jangji divided by the grid | lattice-shaped part as a whole.

The drainage part 24 is used as a space for temporarily storing rainwater and the like that penetrate through the plant material when the plant material is stored inside the structure. In addition, the drain part 24 may be a through structure which penetrates from the one surface 22 to the other surface 23 along the height direction T. As shown in FIG. The drainage part 24 is used as a water passage hole for discharging unnecessary rainwater and the like to the ground surface by preventing the root rot and the like of the grass by the penetrating structure.

The fitting recess 25 is a so-called bottomed hole and is disposed on one surface 22. Specifically, in the second member 20 shown in FIGS. 6 and 7, the fitting recess 25 avoids the portion where the drain 24 is provided, and is plated by the drain 24. It is arrange | positioned at the intersection P2 of the part (in-line area | region shown by a dashed-dotted line) which the lattice part formed in the cross | intersection crosses.

The fitting recess 25 is a component which is used for the uneven fitting in combination with the front end surface 161 of the pillar portion 16. In other words, the second member 20 has a second substrate portion 21. In the second substrate portion 21, one surface 22 is disposed to face the other surface 13 and the opening 15, and the one surface 22 is a front end surface 16 of the pillar portion 16. ). Here, the fitting concave portion 25 has a shape that follows the surface shape (gear-shaped surface shape) of the front end surface 161. The pillar part 16 supports the 1st member 10 on the 2nd member 20 by the front end surface 161 contacting the one surface 22. As shown in FIG. Further, the columnar portion 16 is coupled to the recessed portion 25 for fitting by the distal end surface 161, thereby restricting the involuntary movement of the first member 10, the first member 10 as a whole It is fixed to the 2nd member 20.

The arrangement | positioning number of the recessed part 25 for fitting, and arrangement | positioning form correspond to the arrangement | positioning number of the pillar part 16, and arrangement | positioning form. The fitting recess 25 shown in Figs. 6 and 7 has a bottomed structure, but may be a through structure.

8 is a plan view of the planting structure shown in FIG. 1, FIG. 9 is a rear view of the planting structure shown in FIG. 1, and FIG. 10 is a left side view of the planting structure shown in FIG. 1. 11 is a cross-sectional view taken along line 11-11 of FIG. 8, and FIG. 12 is a cross-sectional view taken along line 12-12 of FIG. 8. In FIGS. 8-12, the same code | symbol is attached | subjected to the same component as the component shown in FIGS.

First, referring to FIGS. 8 to 10, the first member 10 has a female connecting portion 19 as a male connecting portion 18. The male connecting portion 18 has a protruding shape protruding in a V shape from the side surface of the first member 10 toward the longitudinal direction L or the width direction W, and the side surface of the first member 10. It extends along the height direction T. As shown in FIG. On the other hand, the female connecting portion 19 has a V-shaped concave shape that can be unevenly fitted to the male connecting portion 18, and extends the side surface of the first member 10 along the height direction T. As shown in FIG.

The second member 20 has a second substrate portion 21, and one surface 22 of the second substrate portion 21 is disposed to face the other surface 13 of the first substrate portion 11. have. Here, the coupling structure of the 1st member 10 and the 2nd member 20 is demonstrated with reference to FIG. 11 and FIG. 12 below.

One surface 22 of the second member 20 is disposed to face the other surface 13 of the first member 10 so as to support the front end surface 161 of the pillar portion 16 on one surface 22. Doing. That is, the 2nd member 20 is in contact with the front end surface 161 of the pillar part 16 in one surface 22, and supports the 1st member 10 whole from below.

In addition, the plurality of pillar portions 16 are coupled to the second member 20. In more detail, as for the pillar part 16, the front end surface 161 is unevenly fitted to the fitting recessed part 25 of the 2nd member 20. As shown in FIG. The uneven fitting between the front end face 161 and the fitting recess 25 may be freely detachable, or may be combined with each other in an unremovable manner by using, for example, an adhesive, a screw, a thermal welding, or the like.

Due to the coupling relationship between the first member 10 and the second member 20 described above, the planting structure has the other surface 13 of the first member 10 and one surface 22 of the second member 20. The space | interval T100 is regulated uniformly between the surfaces which mutually face each other, according to the protrusion height T16 of the pillar part 16, The 1st, 2nd board | substrate part 11 by this space | interval T100. The spatial enlargement formed between the mutually facing surfaces of, 21 is used as the storage space 100. That is, the pillar part 16 has the support function and the fitting function, and also has the function to regulate the space | interval T100, and the volume of the storage space 100 is determined.

The planting structure described with reference to FIGS. 1 to 12 is combined with a plant material to form an laying body. FIG. 13 is a perspective view of a laying body according to an embodiment of the present invention, and FIG. 14 is a plan view of the laying body shown in FIG. 12. 15 is sectional drawing along the 15-15 line of FIG. FIG. 16 is a cross-sectional view taken along line 16-16 of FIG. 13. 13-16, the same code | symbol is attached | subjected to the same component as the component shown in FIGS. 1-12.

Referring to FIGS. 13 to 16, the laying body includes a planting structure 1, plant materials 51 and 52, a field soil 6, a spacer 7, and a nonwoven fabric 8.

The plant materials 51 and 52 are sheet-like or mat-shaped, and have a through hole 14 between the other surface 13 of the first member 10 and one surface 22 of the second member 20. It is stored in the direction which can expose a leaf tip from. As the plant materials 51 and 52, well-known grass mats can be used. On the other hand, the plants constituting the plant materials 51 and 52 are not necessarily limited to grass, but may be plants of low germination similar to grass, or so-called moss.

The grass mat has a rectangular shape as a distribution standard common in the whole country, and there are a length of 360 mm, a width of 300 mm, a length of 350 mm, and a width of 250 mm. Specifically, referring to FIG. 14, the width dimension W1 of the plate surface of the planting structure 1 is previously matched (for example, 350 mm) to the length dimension L5 of the plant material 51, 52, for planting. Two plant materials 51 and 52 by making the length dimension L1 of the plate surface of the structure 1 into twice (for example, 500 mm) the width dimension W5 of the plant materials 51 and 52. It can be maintained as a set in one piece.

This will be described with reference to FIGS. 13 to 16 again. The loam 6 is cultured soil filled in the storage space 100 for the purpose of stably rooting the roots of the plant materials 51 and 52. The plurality of pillar portions 16 penetrate the objective soil 6 in the height direction T. As shown in FIG.

The spacer 7 is formed by forming a water-repellent and elastic porous structure (sponge structure) urethane resin in a thin board shape, sheet shape, or mat shape. It is arrange | positioned with the nonwoven fabric 8. The spacer 7 assumes that the volume of the pit 6 repeats expansion and contraction by humidity and temperature, and the plant materials 51 and 52 and the first substrate portion 11 by the expansion and contraction thereof. It is used to raise the floor to avoid the defect that the gap between the other surface 13 of the.

The nonwoven fabric 8 is arrange | positioned between the 2nd member 20 and the spacer 7, and is used as a filter which prevents the defect which the soil 6, dust, etc. deposit in the drain part 24. In addition, according to the structure including the nonwoven fabric 8, when the drainage part 24 is a through structure, when the excess rain water etc. are discharged | emitted from the storage space 100, when carrying a laying body, etc. The defect which the negative leaks from the drain part 24 is prevented. On the other hand, when the spacer 7 has water permeability, the nonwoven fabric 8 can be omitted by adjusting the thickness dimension of the spacer 7.

The planting structure 1 is described with reference to FIGS. 1 to 12, and has a first member 10, a second member 20, and a storage space 100. As for the 2nd member 20, the one surface 22 of the board surface is arrange | positioned so that the other surface 13 of the 1st member 10 may mutually face, and the front end surface of the pillar part 16 is a fitting recessed part 25. As shown in FIG. 161 is supported. The storage space 100 is formed between the other surface 13 of the first member 10 and the surfaces facing each other with the one surface 22 of the second member 20, and the protruding height of the pillar portion 16. The interval T100 is regulated in accordance with T16.

Moreover, the several pillar part 16 penetrates the plant material 51, 52, the soil 6, the spacer 7, and the nonwoven fabric 8 in the height direction T in the above-mentioned order, and is a front end surface. 161 is in contact with one surface 22 of the second member 20.

Advantages of the laying body shown in Figs. 13 to 16 will be described from the viewpoint of the assembling method. 17-21 is a figure which shows the assembling method of the laying body shown in FIGS. 13-16. 22 and 23 are diagrams showing a usage mode of the laying body shown in FIG. 14. 17-23, the same code | symbol is attached | subjected to the same component as the component shown in FIGS. 1-16.

First, referring to the process shown in FIG. 17, the 1st member 10 is arrange | positioned on the work surface or the ground surface so that the other surface 13 may face up, and the plant materials 51 and 52 with respect to the other surface 13 Is vertically inverted to guide the tip of the leaf from the through hole 14 in a direction in which the leaf tip can be exposed to penetrate the pillar portion 16 protruding from the other surface 13 in the height direction T of the plant materials 51 and 52. . Each of the plurality of pillar portions 16 has a thin shape, and easily penetrates the plant materials 51 and 52.

The process shown in FIG. 18 is a figure which shows the state after the process shown in FIG. 17, and FIG. 19 is a top view which shows the state shown in FIG. 18 and 19, the pillar portion 16 protruding from the other surface 13 penetrates the plant materials 51 and 52 in the height direction T and is formed on the root surface of the plant materials 51 and 52. By exposing the distal end surface 161, the plant materials 51 and 52 are fixed to the other surface 13 as if the flower is fixed to the needle bar. The plant materials 51 and 52 are drawn out from the other surface 13 to the one surface 12 through the through-hole 14 in accordance with the growth stage of the plant (for example, grass).

The process shown in FIG. 20 is a figure which shows the process after the process shown in FIG. 18 and FIG. 19, The objective soil 6 is thrown in on the root surface of the plant material 51, 52, More preferably, the spacer 7 is carried out. ) And the nonwoven fabric 8 are sandwiched by the second member 20 in a state where one surface of the object soil 6 is covered. The input amount of the grained soil 6, the thickness of the spacer 7, and the nonwoven fabric 8 can be determined in advance within the range of the projected height T16 of the pillar portion 16.

The process shown in FIG. 21 is a figure which shows the state after the process shown in FIG. 20, Comprising: The plant material 51, 52, the soil 6, the spacer 7, and the nonwoven fabric 8 were mentioned in order. And the first member 10 and the second member 20 are joined to the other surface 13 of the first member 10, and then upside down so that one surface 12 of the first member 10 is upward. do.

According to the assembly method of the laying body described with reference to FIGS. 17-21, after laying the required number of laying bodies with respect to a construction area in a factory etc., it is conveyed to a construction site, and it shows in the construction conditions as shown in FIG. In addition, it arrange | positions on a ground surface 4 vertically and horizontally. At this time, with respect to the male connecting portion 18 and the female connecting portion 19 of the adjacent laying bodies 1a to 1c, the laying body 1d for construction is positioned, and the male connecting portion 18 and the female connecting portion 19 are positioned. Are fitted away from the height direction T, for example.

According to the structure of the planting structure described with reference to FIGS. 1 to 12 and the structure of the laying body described with reference to FIGS. 13 to 22, the following effects can be achieved.

First, in the planting structure 1, the other surface 13 of the first substrate portion 11 constituting the first member 10 and the second substrate portion 21 constituting the second member 20. Between the surfaces facing each other with one surface 22 of, the storage space 100 having a space (T100) according to the height of the projection (T16) of the pillar portion 16 is formed. Therefore, by adjusting the plate shape of the 1st, 2nd board | substrate part 11 and 21 in advance, the various planar plant materials 51 and 52 can be clamped in the storage space 100.

In addition, since the space | interval T100 of the 1st, 2nd board | substrate part 11 and 21 in the storage space 100 is regulated according to the protrusion height T16 of the pillar part 16, the pillar part 16 By adjusting the protrusion height T16 in advance in advance, it is possible to integrally hold the plant materials 51 and 52 having various thickness dimensions between the first and second substrate portions 11 and 21. It becomes possible. Therefore, as the plant materials 51 and 52, commercial grass mats can be used directly.

The pillar portion 16 has a tip end surface 161 in contact with one surface 22 of the second substrate portion 21, even if a load is applied to one surface 12 of the first substrate portion 11. This load can be supported by the pillar portion 16, and a defect that the gap T100 is reduced can be avoided. Specifically, as shown in FIG. 23, even if the weight G1 of the vehicle is applied to one surface 12 of the first substrate portion 11, the interval T100 is kept constant so that the weight of the vehicle ( The problem that the plant materials 51 and 52 are pressed and hardened by G1) does not arise.

In addition, since the first member 10 has a plurality of pillar portions 16, excellent mechanical strength is ensured by dispersing and supporting the load applied to one surface 12 to the plurality of pillar portions 16. can do. Therefore, the problem that the plant materials 51 and 52 are pressed and hardened by the weight G1 of an automobile does not arise.

Since the first member 10 constituting the planting structure 1 has a through hole 14, the through hole 14 penetrates from one surface 12 to the other surface 13, and thus the through hole 14. By exposing the leaf ends of the plant material (51, 52) to the outside, the recorded landscape is produced. On the other hand, the number of arrays and the arrangement of the through holes 14 are arbitrarily determined from the viewpoint of design, pattern, etc. formed by the grass to be exposed, the viewpoint of securing mechanical strength, and the efficiency of penetration such as rainwater. Can be.

Since the leaf edges of the plant materials 51 and 52 are surrounded by the one surface 12 of the first substrate portion 11, the tire 9 mainly has one surface 12 as shown in FIG. 23. ), The leaf end surfaces of the plant materials 51 and 52 can be protected from the rotational force G2 of the tire 9. Moreover, in the laying body, since the pillar part 16 penetrates the plant materials 51 and 52, the 1st member 10 and the 1st board | substrate part 11 are attached to the pillar part 16. In addition, in FIG. By this, it is integrated with the plant materials 51 and 52. Thereby, when the rotational force G2 of the tire 9 is applied to the 1st board | substrate part 11, the braking force by the weight of the plant material 51 and 52 acts on the 1st board | substrate part 11. As shown in FIG. Therefore, the 1st member 10 is restrained from illegal movements, such as leaving the plant materials 51 and 52 to move sideways, and to the 1st member 10 and the 1st board | substrate part 11, for example. By the protection of the plant material (51, 52) is maintained well.

Since the pillar part 16 protrudes in the inside of the storage space 100, for example, the roots of plant materials 51 and 52, rainwater, etc. avoid the pillar part 16, and receive the storage space 100, for example. Freely move inside). Therefore, the growth cost and maintenance cost of a plant after laying an laying body can be reduced.

The plant materials 51 and 52 are accommodated in the storage space 100 in a state of being sandwiched by the first and second members 10 and 20. Here, since the 1st member 10 has the side wall part 17, and the side wall part 17 stands along the protrusion height T16 of the pillar part 16 from the peripheral edge of the other surface 13, it is planted The side surface of the molten structure is covered with the side wall portion 17. According to this structure, the plant materials 51 and 52 can be conveyed integrally with the planting structure, and the transport work of the laying bodies from the manufacturing plant to the construction site and the laying work at the construction site are facilitated. Therefore, the number of field work steps can be reduced, and the construction period can be improved, and the construction cost can be reduced.

Moreover, since the side surface of the planting structure is covered with the side wall part 17, the earth and sand etc. in the storage space 100 do not leak to the outside. Therefore, the transportation work of the laying body from the manufacturing plant to the construction site and the laying operation at the construction site become easy.

Moreover, since the side surface of the planting structure is covered by the side wall part 17, even if the planting structure is arrange | positioned in the horizontal direction, the traffic of the roots of the plant material 51 and 52 in the adjacent planting structure is arrange | positioned. Is impeded by the side wall portion 17. Therefore, for example, when a part of the planting structures is replaced, for example, because the grass inside the planting structure dies after a long period of time from the laying work, the arrangement is easily replaced without damaging the roots of the grasses. Can be done.

Unlike the planting structure 1 described with reference to FIGS. 1 to 23, and a laying body using the same, in the method of embedding a skewer into a conventional grass mat and fixing the ground surface (see Patent Document 1), the grass mat Since it does not have any protection against the surface of the car, it is not possible to solve the problem peculiar to the turf of a parking lot that the grass is damaged by the weight of the car or the rotational force of the tire. In addition, in the case of the construction of a parking lot having a large site surface area, the number of field work processes such as the placement of the rolled grass and the skewering work is increased, resulting in a prolonged construction period and an increase in construction cost.

In addition, in the grid-shaped resin plant growth protection panel (see Patent Literature 2) provided with a stepping-resistance protrusion, the mechanical strength sufficient to withstand the large load of a large vehicle such as a truck is not secured. Prior to the process of arranging the growth protection team, the process of growing grass on the ground surface, which is the construction surface, or the process of laying the grass mat on the ground surface, requires a large number of field work processes, resulting in longer construction periods and construction costs. Causes rise.

In addition, in the grass protection pallet (refer patent document 3) which provides the grass accommodating part which accommodates soil and grass in each inside of a cylinder by connecting many cylinders in net shape, the grass mat is cut | disconnected and cut into each cell, Deploying is cumbersome. In particular, when a construction for a parking lot having a large site surface area is assumed, the cost is increased.

24 to 26 are enlarged side views of a planting structure according to yet another embodiment of the present invention. In FIGS. 24-26, the same code | symbol is attached | subjected to the same component as the component shown in FIGS.

In the embodiment shown in Figs. 24 to 26, as described with reference to Fig. 22, when the plurality of laying bodies are arranged in the vertical and horizontal direction, the arrangement is made at the same time as preventing the defect that the land and the like are leaked to the outside during the transportation. Thereafter, the side wall portion 17 has a penetrating portion 170 from the viewpoint of promoting flow of roots of the plant materials 51 and 52 and adjacent rainwater in the adjacent planting structure.

That is, the through part 170 of the embodiment shown in FIG. 24 is a through hole which communicates with the storage space from the outside in the surface of the side wall part 17, and the through part 170 of the embodiment shown in FIG. In the surface of the side wall portion 17, there are a plurality of gaps parallel to the height direction T. FIG. According to the structure shown in FIGS. 24-25, the defect which the earth and the like leaks to the outside at the time of conveyance is avoided by the side wall part 17, and the plant material 51 and 52 through the penetrating part 170. FIG. It can promote the flow of roots and rainwater.

On the other hand, in the embodiment shown in FIG. 26, the side wall part 17 itself has a mesh structure. According to the embodiment shown in FIG. 26, it is possible to prevent defects in which earth and sand are leaked to the outside during transportation, and to promote the flow of rainwater and the like in adjacent planting structures.

27 and 28 are cross-sectional views of planting structures according to yet another embodiment of the present invention. In FIG. 27 and FIG. 28, the same code | symbol is attached | subjected to the same component as the component shown in FIGS.

One of the features of the planting structure according to the present invention and the laying body using the same is that the other surface 13 of the first substrate portion 11 and the one surface 22 of the second substrate portion 21. It exists in the point which ensures the storage space 100 according to the protrusion height T16 of the pillar part 16 between the surfaces which mutually face. If the space regulation function of this pillar part 16 is made much of importance, in addition to the side of the 1st member 10, a pillar part can also be protruded also in the side of the 2nd member 20. As shown in FIG. FIG. 27: and FIG. 28 are embodiment of the planting structure which has a pillar part also in the side of the 2nd member 20. FIG. Hereinafter, the difference with the embodiment demonstrated with reference to FIGS. 1-26 is demonstrated.

First, about the embodiment of the planting structure shown in FIG. 27, the second member 20 has a pillar portion 26. The pillar portion 26 protrudes from one surface 22 of the second substrate portion 21.

As for the 1st member 10, the other surface 13 of the 1st board | substrate part 11 is arrange | positioned so that it may mutually face the one surface 22 of the 2nd board | substrate part 21, and the front end surface of the pillar part 16 ( 161 is supported by one surface 22. In addition, the front end surface 161 is unevenly fitted to the fitting recess 25.

As for the 2nd member 20, the one surface 22 of the 2nd board | substrate part 21 is arrange | positioned facing the other surface 13 of the 1st board | substrate part 11, and the other surface 13 is the pillar part 26. Is supported by a tip end surface 261.

Although it is not necessarily clear in FIG. 27, the 1st member 10 is the recessed part corresponding to the fitting recessed part 25 in the place where the front end surface 261 contacts on the other surface 13 (illustration omitted). ), And the distal end surface 261 is fitted with the concave-convex portion.

The planting structure shown in FIG. 27 is provided with a storage space between the surfaces of the first and second substrate portions 11 and 21 facing each other by a coupling relationship with the first and second members 10 and 20. 100). The storage space 100 has a protrusion height T16 of the pillar portion 16 and an interval T100 corresponding to the protrusion height T26 of the pillar portion 26 that is the same as the protrusion height T16. T100 is constantly regulated by the column portions 16 and 26. The plant material is penetrated alternately in both sides of the height direction T by the pillar parts 16 and 26 in the storage space 100 (illustration is abbreviate | omitted).

According to the embodiment described with reference to FIG. 27, the planting structure 1 having all the advantages described with reference to FIGS. 1 to 26, and a laying body using the same can be provided.

On the other hand, FIG. 28 is characterized in that the first and second members 10, 20 have pillar portions 16, 26, respectively, as shown in FIG. 27, in which the pillar portions 16, 26 are joined to each other. An embodiment with this is shown. Hereinafter, the difference with the embodiment shown in FIGS. 1-27 is demonstrated.

Referring to FIG. 28, the second member 20 is arranged such that one surface 22 of the second substrate portion 21 faces the other surface 13 of the first substrate portion 11, and has a pillar portion ( The front end face 261 of 26 supports the front end face 161 of the column 16. The contact portions with the front end surfaces 161 and 261 are preferably face-bonded in a non-removable manner.

The planting structure shown in FIG. 28 is provided with a storage space between the surfaces of the first and second substrate portions 11 and 21 facing each other by a coupling relationship with the first and second members 10 and 20. 100). The storage space 100 has an interval T100 that is a dimension value obtained by adding the protrusion height T16 of the pillar portion 16 and the protrusion height T26 of the pillar portion 26, and the interval T100 is the pillar portion. It is regulated regularly by (16, 26). The plant material penetrates in the storage space 100 at the same position from both sides of the height direction T by the pillar portions 16 and 26 (not shown).

Even with embodiment described with reference to FIG. 28, the planting structure which has all the advantages demonstrated with reference to FIGS. 1-27, and the laying body using the same can be provided.

Although the content of the present invention has been described in detail above with reference to preferred embodiments, it will be apparent to those skilled in the art that various modifications can be made based on the basic technical spirit and teachings of the present invention.

1: planting structure
10: first member
11: first substrate portion
12, 13: one side, another side
14: through hole
16: column
16: cross section
20: second member
21: second substrate portion
22, 23: one side, the other side
51, 52: Plant material

Claims (2)

As a planting structure containing a 1st member and a 2nd member,
The first member has a first substrate portion, a through hole, and a pillar portion,
The through hole penetrates from one surface of the first substrate portion to the other surface,
The pillar portion is protruded to the other surface,
The said 2nd member has a 2nd board | substrate part, The one surface of the said 2nd board | substrate part is arrange | positioned so that it may mutually face the said other surface of the said 1st board | substrate part, The planting structure for supporting the tip part of the said pillar part. The method of claim 1, wherein the planting structure and the laying body containing the plant material,
The planting structure includes a first member and a second member,
The first member has a first substrate portion, a through hole, and a pillar portion,
The through hole penetrates from one surface of the first substrate portion to the other surface,
The pillar portion is protruded to the other surface,
The said 2nd member has a 2nd board | substrate part, One surface of the said 2nd board | substrate part is arrange | positioned facing the other surface of the said 1st board | substrate part, and supports the front-end | tip part of the said pillar part,
The plant material is a sheet shape or a mat shape, and is placed between the other surface of the first substrate portion and one surface of the second substrate portion, and placed in a direction in which the leaf tip can be exposed from the through hole.

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