JP2000350519A - Thick layer core mat for vegetation and its use - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject core mat capable of setting arboreal and herbaceous plants in classified areas, capable of artificially arranging them freely, suitable not only for a general greening process but also an environmental maintenance type process and also suitable for a covering process for surface greening with a surface planting of the shore protection with a basket mat process by constituting it with a specific roll core part, and lower and upper frames. SOLUTION: This thick layer core mat is constituted by a roll core part 2, a lower frame 3 and an upper frame 4, in which the roll core part 2 is constituted with a main body 2A, transversally connected holes and a lower surface cloth surface 2C, wherein the main body 2A is constituted by using a paper as a raw material and adhering many vertical cylinders, the lower surface cloth face 2C is made from a cloth such as a linen, etc., and extended and adhered with the lower surface of the main body 2A, the lower frame 3 is constituted by a stiff wall 3A corresponding to the outer peripheral surface of the main body 2A constituted by using a corrugated paper, etc., a bottom surface 3B and an opening part 3D, and the upper frame 4 is constituted by a side wall 4A constituted as being mounted on the lower frame 3 housing the roll core part 2 from its upper direction, an upper surface 4B, a surrounding edge state stopper 4C, an opening part 4C and an upper surface cloth surface 4E.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vegetation thick layer core mat having a novel structure and a method of using the vegetation thick layer core mat. In particular, it is suitable for the following points. 1. According to the present invention, trees and herbs can be set in the classification area and can be artificially arranged. 2. It is suitable not only for general greening, but also for environmentally friendly construction methods that have recently been especially advocated. 3. It is also suitable for covering the greening of the surface with vegetation (especially trees) on the revetment of the car mat method.

[0002]

2. Description of the Related Art Conventional vegetation has the following configuration. The vegetation method is roughly classified into the following three types. 1. Sandbag method 2. 2. Thin layer method for spraying Thick layer method In the sandbag method, the thickness is 3 cm to 8 cm, in the thin layer method, the thickness is 1 cm or less, and in the thick layer method, the thickness is 1 cm to 10 cm.

[0003]

The above-mentioned prior art has the following problems. 1. In the mixed spraying of vegetation, the germination growth of grasses takes precedence, and the expected number of vegetation of late germination trees is almost nil due to the damage of the vegetation. 2. In summer, there is a drawback of death due to drying, and in winter, there is a drawback of freezing and thawing due to cold damage. The present invention has been made in view of such problems of the related art, and an object of the present invention is to provide one that can solve the above-described problems.

[0004]

Means for Solving the Problems In order to achieve the above object, the present invention is as follows. That is,
The first invention comprises a roll core portion 2, a lower frame 3, and an upper frame 4, The roll core portion 2 includes a roll core body 2A, a horizontal connection hole group 2B, and a lower surface cloth surface 2C, a. The roll core body 2A is made of paper and has a cylindrical vertical cylinder 2A1, 2A1. . . Are arranged in a plane rectangular shape having a predetermined area, b. The horizontal connection hole group 2B includes adjacent cylindrical vertical cylinders 2A.
1, 2A1. . . ., A large number of horizontal holes 2B1, 2B1. . . And c. The lower surface cloth surface 2C is a coarsely woven cloth made of hemp or the like, and is adhered and stretched to the lower surface of the roll core body 2A. The lower frame 3 has a flat rectangular side wall 3A corresponding to the outer peripheral surface of the roll core body 2A made of corrugated cardboard or the like, a bottom surface 3B connected to the lower surface of the side wall 3A, and a peripheral edge formed on the bottom surface 3B. The lower frame 3 includes an opening 3D opened with the support 3C left.
Is stored, C.I. The upper frame 4 includes a side wall 4A configured to be mounted on the lower frame 3 that houses the roll core unit 2 from above, and a side wall 4A.
A upper surface 4B connected to the upper surface of A, an opening 4D opened by leaving a peripheral edge-shaped presser 4C on the upper surface 4B, and an upper surface 4B.
This is a vegetation thick layer core mat composed of an upper surface cloth surface 4E made of a coarsely woven cloth made of hemp or the like stretched on the lower surface of B so as to cover the opening 4D.

[0005] The above invention can be configured as follows. First. The horizontal hole 2B1 is opened in two vertical stages with respect to each cylindrical vertical cylinder 2A1. Second. The honeycomb core portion 21 includes a lower frame 3 and an upper frame 4, and the honeycomb core portion 21 includes a honeycomb core body 21.
A, a horizontal connection hole group 21B, and a lower surface cloth surface 21C, a. The honeycomb core main body 21A is made of a paper material and has a honeycomb-shaped vertical cylinder 21A1, 21A1. . . Are formed in a planar rectangular shape having a predetermined area, b. The horizontal connection hole group 21B includes adjacent honeycomb-shaped vertical cylinders 21A1, 21A1. . . And a large number of horizontal holes 21B1, 2B2 opened on the side walls of the respective honeycomb-shaped vertical cylinders.
1B1. . . And c. The lower surface cloth surface 21C is a cloth roughly woven from hemp or the like, and is adhered to the lower surface of the honeycomb core body 21A and stretched. Third. The horizontal hole 21B1 in the above-mentioned second one is opened in two steps above and below each honeycomb-shaped vertical cylinder 21A1.

A second invention is a method of using a vegetation thick layer core mat comprising the following steps. First step: Seeds 6 suitable for the area are sown on the floor core 5 placed in the roll core body 2A and the honeycomb core body 21A housed in the lower frame 3 and covered with soil 7 on the upper surface thereof. Attach the frame 4. Second step The existing slope 8 for which vegetation is desired is slightly scraped and the slope is leveled. This is to improve the adhesion between the existing slope and the vegetation thick layer core mat. Third step The vegetation thick layer core mat 1, 1. . . , 11, 11,. . . Attach. Fourth Step In order to prevent lifting and slipping, the eyelet 9 is driven and fixed.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below based on embodiments with reference to the drawings. Reference numeral 1 denotes a vegetation thick layer core mat according to the first invention, which comprises a roll core portion 2, a lower frame 3, and an upper frame 4. A. The roll core portion 2 includes a roll core body 2A, a horizontal connection hole group 2B, and a lower surface cloth surface 2C. a. The roll core body 2A is made of paper and has a cylindrical vertical cylinder 2A1, 2A1. . . Are formed in a plane rectangular shape having a predetermined area. In this case, the roll core body 2A having the following degree was suitable. I. The diameter D of the cylindrical vertical cylinder 2A1 is about 30 mm to about 4 mm.
0 mm. B. The height H of the cylindrical vertical cylinder 2A1 is about 50 mm to about 7 mm.
0 mm. C. The roll core of the roll core body 2A is a known one,
For example, a product manufactured by Shin Nippon Core Co., Ltd. (Sapporo) is used. b. The horizontal connection hole group 2B includes adjacent cylindrical vertical cylinders 2A.
1, 2A1. . . ., A large number of horizontal holes 2B1, 2B1. . . It is composed of In the case shown in the figure, the horizontal hole 2B1 is opened in two vertical stages with respect to each cylindrical vertical cylinder 2A1. c. The lower surface cloth surface 2C is a coarsely woven cloth made of hemp or the like, and is adhered to the lower surface of the roll core body 2A and stretched.

B. The lower frame 3 has a flat rectangular side wall 3A corresponding to the outer peripheral surface of the roll core body 2A made of cardboard or the like, a bottom surface 3B connected to the lower surface of the side wall 3A, and a peripheral edge formed on the bottom surface 3B. It is composed of an opening 3D opened except for the receiver 3C. The roll core body 2A is housed in the lower frame 3. C. The upper frame 4 includes a side wall 4A configured to be attached to the lower frame 3 that houses the roll core 2 from above, and a side wall 4A.
A upper surface 4B connected to the upper surface of A, an opening 4D opened leaving a peripheral edge-shaped presser 4C on the upper surface 4B, and an upper surface 4B.
The upper surface B is made up of a coarsely woven cloth made of hemp or the like, which is stretched on the lower surface of B so as to cover the opening 4D.

Reference numeral 11 denotes a vegetation thick layer core mat according to another embodiment, which comprises a honeycomb core portion 21, a lower frame 3, and an upper frame 4. In addition, the lower frame 3 and the upper frame 4 have the same structure as the lower frame 3 and the upper frame 4 in the vegetation thick layer core mat 1.

[0010] The honeycomb core portion 21 includes a honeycomb core body 21A, a horizontal connection hole group 21B, and a lower surface cloth surface 21C. a. The honeycomb core main body 21A is made of a paper material and has a honeycomb-shaped vertical cylinder 21A1, 21A1. . . Are formed in a planar rectangular shape having a predetermined area. In this case, the following honeycomb core body 21A was suitable. I. The length D1 of the honeycomb-shaped vertical cylinder 21A1 is about 30 m.
m to about 40 mm. B. The height H1 of the honeycomb-shaped vertical cylinder 21A1 is about 50 m.
m to about 70 mm. C. The honeycomb core of the honeycomb core body 21A is a known one, for example, one manufactured by Shin Nippon Core Co., Ltd. (Sapporo). b. The horizontal connection hole group 21B includes adjacent honeycomb-shaped vertical cylinders 21A1, 21A1. . . And a large number of horizontal holes 21B1, 2B2 opened on the side walls of the respective honeycomb-shaped vertical cylinders.
1B1. . . It is composed of In the case shown, side hole 2
1B1 is opened in two vertical stages with respect to each honeycomb-shaped vertical cylinder 21A1. c. The lower surface cloth surface 21C is a cloth roughly woven from hemp or the like, and is adhered to the lower surface of the honeycomb core body 21A and stretched.

A vegetation thick layer core mat 1 according to a second invention,
The method of using No. 11 is as follows. First step: Seeds 6 suitable for the area are sown on the floor core 5 placed in the roll core body 2A and the honeycomb core body 21A housed in the lower frame 3 and covered with soil 7 on the upper surface thereof. Attach the frame 4.

The following are examples of grass seeds. Nationwide standard types are Tall Fescue and Kentucky Bluegrass. Examples of tree seeds include the following. In shrubs, goats and porcupines. In high trees, birch and alder.

Second step The existing slope 8 for which vegetation is desired is slightly scraped to make slope leveling. This is to improve the adhesion between the existing slope and the vegetation thick layer core mat. Third step The vegetation thick layer core mat 1, 1. . . , 11, 11,. . . Attach. Fourth Step In order to prevent lifting and slipping, a spigot (retaining pile) 9 is driven in and fixed.

[0014]

Since the present invention is configured as described above, the following effects can be obtained. 1. INDUSTRIAL APPLICABILITY According to the present invention, it is easy to mix seeds according to the purpose such as the locality of the site and the layout of greening, and it is possible to sort and sort green. 2. For the greening of cut and embankment soils, a classification area of woody and herbaceous species is set, and greening with high certainty can be achieved. 3. Since it is made of a material having sufficient strength, it is resistant to drying and hardly damaged by strong rainfall. 4. For sustainability of greening, a special water retaining agent such as bark-based compost and soil activator is combined with chemical fast-acting fertilizer and slow-acting fertilizer to maximize the effect of soil microorganisms and grow without losing nutrient supply. Can be maintained. 5. Since the horizontal connection hole group is provided, moisture flows between the cylindrical vertical cylinders or between the honeycomb-shaped vertical cylinders,
Moisture spreads evenly. In addition, the horizontal connection hole group can expand the root 10A of the plant 10 and promote the growth of the plant. 6. In addition, it has effects such as being inexpensive to manufacture, easy to assemble because of a small number of parts, and economical.

[Brief description of the drawings]

FIG. 1 is a perspective view with a part cut away.

FIG. 2 is an exploded perspective view.

FIG. 3 is a perspective view of an upper frame with a part cut away.

FIG. 4 is a perspective view of a roll core with a part cut away.

FIG. 5 is an enlarged front view of a main part of the roll core.

FIG. 6 is a side view of the same.

FIG. 7 is a sectional view taken along line AA.

FIG. 8 is a perspective view of another embodiment with a part cut away.

FIG. 9 is an exploded perspective view of the same.

FIG. 10 is a perspective view of an upper frame with a part cut away.

FIG. 11 is a perspective view of a honeycomb core with a part cut away.

FIG. 12 is an enlarged front view of a main part of the honeycomb core.

FIG. 13 is a side view of the same.

FIG. 14 is a sectional view taken along line BB.

FIG. 15 is a longitudinal sectional view showing a state of construction on site.

FIG. 16 is a longitudinal sectional view showing a state of construction on site.

FIG. 17 is a front view, partially cut away, illustrating a state at the time of sowing.

FIG. 18 is a partially cutaway front view illustrating the state of growth.

[Description of Signs] 1 Vegetation thick layer core mat 2 Roll core part 3 Lower frame 4 Upper frame 11 Vegetation thick layer core mat of another embodiment

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[Procedure amendment]

[Submission date] June 17, 1999 (1999.6.1
7)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claim 1

[Correction method] Change

[Correction contents]

Continued on the front page F term (reference) 2B022 AA05 AB20 BA12 BB10 2B027 NA10 NC02 NC08 NC21 NC23 NC39 NC40 ND03 ND09 ND10 QA05 QC03 QC38 QD02 QD03 SA08 SA23 SB02 SC06 SD03 2D044 DA12

Claims (5)

[Claims] 1. A roll core part (2), a lower frame (3), and an upper frame (4). The roll core part (2) includes a roll core body (2A), a group of horizontal connection holes (2B), and a lower surface. The roll core body (2A) is composed of a cloth surface (2C).
Vertical cylinder (2A1, 2A1 ...) made of paper
Are formed so as to communicate with each other so as to communicate adjacent cylindrical vertical cylinders 2A1, 2A1... Numerous horizontal holes (2B1, 2B2) opened in the side wall of the cylindrical vertical cylinder
B1. . . The lower surface cloth surface (2C) is a coarsely woven cloth made of hemp or the like, and is adhered to the lower surface of the roll core body (2A) to be stretched.
Flat rectangular side wall (3A) corresponding to the outer peripheral surface of the roll core body (2A) made of cardboard or the like
And a bottom surface (3B) connected to the lower surface of the side wall (3A);
The lower frame (3) comprises an opening (3D) opened leaving a peripheral edge-shaped receiver (3C) on the bottom surface (3B). The roll core body (2A) is housed in the lower frame (3), and the upper frame (4). )
A side wall (4A) configured to be mounted from above on a lower frame (3) containing a roll core (2), an upper surface (4B) connected to the upper surface of the side wall (4A), and an upper surface (4 4
An opening (4D) opened leaving a peripheral edge presser (4C) in B) and an opening (4D) in the lower surface of the upper surface (4B).
A vegetation thick layer core mat comprising a top fabric surface (4E) made of a coarsely woven fabric made of hemp or the like stretched so as to cover the fabric. 2. The horizontal hole (2B1) has a cylindrical vertical cylinder (2A).
2. The vegetation thick layer core mat according to claim 1, wherein the vegetation thick layer core mat is opened in two steps above and below 1). 3. A honeycomb core part (21) and a lower frame (3).
And an upper frame (4), and a honeycomb core portion (21)
Are the honeycomb core body (21A) and the horizontal connection hole group (21A).
B) and a lower surface cloth surface (21C), and the honeycomb core body (21A) has a predetermined honeycomb core formed by connecting a number of honeycomb-shaped vertical cylinders (21A1, 21A1...) Using paper as a material. The horizontal connecting hole group (21B) is formed in a planar rectangular shape having an area, and the adjacent honeycomb-shaped vertical cylinder (21A)
1, 21A1. . . ) To communicate with each other, a number of lateral holes (21B1, 21B1, 21B1, 21B) opened in the side walls of the respective honeycomb-shaped vertical cylinders.
B1. . . The lower surface cloth surface (21C) is a cloth roughly woven from hemp or the like, and is adhered and stretched to the lower surface of the honeycomb core body (21A).
The described vegetation thick layer core mat. 4. The vegetation thick layer core mat according to claim 3, wherein the horizontal hole (21B1) is opened in two steps vertically with respect to each honeycomb-shaped vertical cylinder (21A1). 5. A method for using a vegetation thick layer core mat, which comprises the following steps. Step 1 Roll core body (2) housed in lower frame (3)
A), seeds (6) suitable for the area are sown on the floor soil (5) put into the honeycomb core body (21A), and cover soil (7) is applied to the upper surface thereof, and the upper frame (4) is Installing. Second step The existing slope (8) for which vegetation is desired is slightly scraped and the slope is leveled. Third step The vegetation thick layer core mats (1, 1, ..., 11, 11 ...) that have undergone the first step are stuck on the slope that has been leveled. Fourth step A stud (9) is driven and fixed in order to prevent lifting and slipping.