JP2014036620A - Climbing assisting material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a climbing assisting material intended to be vertically arranged and to cause a sheet and thin cotton or the like to adhere to each other for a long period of time, different from a vegetation mat for slope greening, including: a net; sheet-like thin cotton laminated on one surface of the net; and a coarse fiber layer such as a coconut fiber, laminated on the sheet-like thin cotton with a water-soluble adhesive material, used for covering a soil surface with the thin cotton and the coarse fiber layer by causing an adhesion function to be deteriorated early to prevent a surface soil, a plant seed, a fertilizer, and the like from moving.SOLUTION: The climbing assisting material for assisting climbing of a clinging-type plant (P), includes a shape keeping material (1), a coconut husk mat (2) and a three-dimensional wire mesh (3). The shape keeping material (1) is attached on one surface of the coconut husk mat (2) to be involved in maintenance of a shape of the coconut husk mat (2). The coconut husk mat (2) is a mat obtained by forming many coconut husk fibers together to be a mat with a needle punch or an adhesive, for example, to cause an adhesive root (R) of the clinging-type plant (P) to easily adhere. The three-dimensional wire mesh (3) is for prevention of the clinging-type plant (P) from dropping off and is arranged on the other surface of the coconut husk mat (2).

Description

  The present invention relates to a climbing aid, which supports the growth climbing of an adherent plant that should cover the green surface of a greening material, and can effectively perform wall greening, blocking of direct sunlight, or blocking peeping, etc. It is.

  Vegetation for greening, in which sheet-like thin cotton is laminated on one side of the net, and coarse fibers consisting of at least one of corrosive fibers such as wood fiber and palm fiber are bonded to each other with a water-soluble adhesive. The mat is disclosed in Patent Document 1 (Patent Publication No. 4281979).

Patent Publication No. 4281979 (paragraphs 0006, 0007 lines 3 to 9)

  According to the purpose described in Paragraph 0006, the vegetation mat for greening described in Patent Document 1 has very good adhesion to the soil surface and ensures movement of surface soil, plant seeds, fertilizers, and the like. In addition, the water retention function is high and the plant seeds can be prevented from drying. As a result, germination and growth are less likely to occur, and invasion vegetation is easily established. And in line 7-9 of paragraph 0007, which is a description of means for solving the problem, especially lines 7-9, “After the vegetation mat construction, both cotton and cotton are peeled off from the net by rain or water spray. Is integrated with a water-soluble adhesive. ”From this, it is clear that this prior art and the present invention are different in the following two points.

  One of them is that the prior art vegetation mat is used while being laid on a green slope or the like, whereas the climbing aid of the present invention is used while standing. Although standing up is indispensable for wall greening, shading or blocking peeping from the outside, the prior art does not mention or suggest this point at all.

  The second is that this prior art makes it easy for the thin cotton to peel off from the net when it contains water, whereas the present invention aims to maintain the surface adhesion between the net and the coarse fiber layer as long as possible. is there. In the prior art, when the thin cotton is peeled off, the coarse fiber layer is also peeled off together with the thin cotton so that the coarse fiber layer is bitten into the soil surface to prevent the surface layer from moving. Therefore, in the prior art and the present invention, the idea of bonding the net and the coarse fiber layer is completely opposite.

  An object of the present invention is to provide a climbing aid that can be applied to materials used for greening, shading, and blindfolding.

(Claim 1) The climbing aid according to the present invention supports climbing of an adherent plant. This climbing aid is provided with a shape-retaining material, a coconut shell mat, and a solid wire mesh. The shape-retaining material is attached to one surface of the coconut shell mat and participates in maintaining the shape of the coconut shell mat. The coconut shell mat is formed by integrally molding a large number of coconut shell fibers into a mat shape, thereby facilitating adhesion of the adherent roots of the adherent type plant. For this integral molding, a needle punch or an adhesive may be employed. The solid wire mesh is disposed on the other surface of the coconut shell mat to prevent the attached plant from falling off.

  Coconut shell mats are more preferable as climbing mats for adherent plants because they are more likely to infiltrate adhering plant roots than chemical fiber mats, but they are a natural material and have the disadvantage of being susceptible to secular change. . For example, when moisture (moisture) is absorbed, it expands (extends), and when the moisture evaporates, it contracts.

  Actually, when a plurality of mats are arranged in the vertical direction on the green area, a gap is generated between adjacent mats due to the contraction of the mats. In addition, the expansion of the mat occurs at a place other than the place where the mat is attached to a regulating member, for example, a three-dimensional wire mesh, and the surface is swollen and waved, and the space between the mat and the regulating member is narrowed at the swollen portion. So it will hinder the climbing of adherent plants.

  If these expansion and contraction amounts become large, the palm shell mat will be damaged by the fixing part with the regulating member, and if it goes further, there is a risk that the palm shell mat will fall off, so it is essential to cope with this expansion and contraction. Absent.

  In the present invention, the coconut shell mat easily invades the attached roots of the adherent plant, so that climbing is easy, and the shape-retaining material can maintain the shape of the coconut shell mat that is likely to change over time. Various disadvantages that are likely to occur can be eliminated, and if installed on the wall of a building, the purpose can be achieved for a long period of time, such as for greening, for shading, or for blindfolding. Even if the coconut shell mat breaks, the attached plant does not grow, or the attached plant dies off and the part that does not turn green appears, the shape-retaining material performs its function to some extent. It is effective.

(Claim 2) The coconut shell mat and the solid metal mesh may be attached to one surface of the shape retaining material, and the palm shell mat and the solid metal mesh may be layered in this order on the other surface.
In this way, the adhering plant climbs while attaching adhering roots to the palm shell mats on both sides of the shape-retaining material, and is supported by a solid metal mesh in the middle. It does not come off the mat, can be climbed reliably, and is suitable for use that partitions both sides like a fence.

(Claim 3) The shape retaining material may be attached to one surface of the coconut shell mat, and a solid wire mesh may be disposed on the surface of the shape retaining material.
In this way, the palm shell mat is protected from ultraviolet rays and wind and rain by the shielding effect of the shape-retaining material, and the effect of maintaining the shape is increased.

(Claim 4) The shape retaining material and the solid metal mesh may be layered in this order on one surface of the palm shell mat, and the solid metal mesh may be disposed on the other surface of the palm shell mat.
In this manner, the palm shell mat can be protected from ultraviolet rays by attaching the surface of the climbing aid to the light beam with the surface on which the shape retaining material is attached, directly or at a distance from the wall. Regardless of the single side of the coconut shell mat, the greening of the layer thickness can be expected by climbing the greening plants on both sides, and a sufficient blinding effect can be obtained, so it is also suitable for use as a fence or the like.

(Claim 5) The palm shell mat may be formed by laminating the shape retaining material and the solid wire mesh in this order on the surface opposite to the surface on which the shape retaining material and the solid wire mesh are attached.
In this way, since the climbing aid is in a state where two shape-retaining materials sandwich the palm shell mat, its shielding effect improves durability and is suitable for partitioning fences and the like.

(Claim 6) The shape-retaining material may have a mesh that allows the attachment roots of the attachment-type plant to pass through but is difficult to see through.
In this way, the adherent plant can attach to the coconut shell mat through the mesh of the shape-retaining material, so that it can be climbed stably even when it is used on the wall surface. Even if exposed parts appear in the shape-retaining material, the mesh makes it difficult to see through the line of sight, so the blinding effect is not impaired.

(Claim 7) The shape-retaining material may be bonded to the coconut shell mat through a heat-meltable adhesive sheet.
In this case, when the shape retaining material and the coconut shell mat are hot-pressed with the heat-meltable adhesive sheet sandwiched therebetween, the adhesive sheet is melted and bonded together, and the adhesive strength is increased in a short time and the workability is good.

(Claim 8) The shape-retaining material has a shielding rate (filling rate) of 40 to 80%, preferably 60 to 70%, an opening of 1 to 16 mm, preferably 2 to 3.5 mm, and a shape-retaining material wire width. It may be 0.3 to 20 mm, preferably 1.5 to 2 mm.
The three numerical values of the shielding rate (filling rate), mesh size, and shape-retaining material wire width are closely related as follows.
-Shielding rate: If small, blinding (shielding) cannot be ensured.
(Filling rate) If it is large, there are few sticking places (areas) of sticking roots and it is difficult to climb.
・ Open: Adhesive roots do not pass if small.
If it is large, it is difficult to ensure the shape retention of the shape retaining material.
・ Shape retention wire width: greatly contributes to shape retention (decreasing the shape retains less).
If it is large, it is easy to ensure shielding.
By doing this, the shielding rate (solidification rate) of the shape retaining material, the mesh opening, and the shape retaining material wire width are desirable for greening, blindfolding, and the like. This may hinder climbing, make it difficult to secure the shape-retaining property of the shape-retaining material, and make it difficult to achieve the purpose of shielding.

(Claim 1) According to the present invention, the coconut shell mat easily invades the attached roots of the adherent type plant, so that climbing is easy, and the shape-retaining material can maintain the shape of the coconut shell mat that is likely to change over time. Various disadvantages that are likely to occur when using a coconut shell mat alone can be eliminated. If it is installed on the wall of a building, it can serve its purpose for a long period of time, such as greening, shading, or blindfolding, and the coconut shell mat can be damaged and adhered. Even if the type plant does not grow or the attached type plant witheres and a portion that does not become green appears, the shape-retaining material substitutes its function to some extent, so it is particularly effective for peeping.

  According to claim 2, the adhering plant climbs while adhering roots are attached to the palm shell mats on both sides of the shape-retaining material, and climbs while being supported by a solid metal mesh on the way, so that it is easy to receive wind pressure. The adhering root does not come off the coconut shell mat, it can be climbed reliably, and it is suitable for use that partitions both sides like a fence.

  According to claim 3, the palm shell mat is protected from ultraviolet rays and wind and rain by the shielding effect of the shape-retaining material, and the effect of maintaining the shape is increased.

  According to claim 4, the shape retaining material and the solid wire mesh are layered in this order on one surface of the palm shell mat, and the solid wire mesh is disposed on the other surface of the palm shell mat. The palm shell mat can be protected from ultraviolet rays by attaching the surface of the auxiliary material to which the shape retaining material is attached to the light beam, and the green plant can be climbed on both sides of the palm shell mat. For example, greening of the layer thickness can be expected, and a sufficient blinding effect can be obtained, so that it is also suitable when used as a fence or the like.

  According to the fifth aspect, since the two shape-retaining materials are in a state of sandwiching the palm shell mat, the shielding effect improves the durability, which is suitable for partitioning a fence or the like.

  According to the sixth aspect of the present invention, since the adherent plant enters the palm shell mat through the mesh of the shape-retaining material and adheres, the climbing plant can be stably climbed even when it is used on the wall surface. Even if an exposed part appears on the shape-retaining material outside the climbing road, the mesh makes it difficult to see through the line of sight, so the blinding effect is not impaired.

  According to claim 7, when the shape retaining material and the coconut shell mat are subjected to heat pressing with a heat-meltable adhesive sheet sandwiched between them, the adhesive sheet melts and bonds both, and the adhesive strength is increased in a short time and the workability is improved. Is good.

  According to claim 8, the shielding rate (solidification rate), mesh opening, and shape retention material wire width of the shape-retaining material are desirable for greening, blindfolding, and the like. It becomes difficult to prevent climbing, it becomes difficult to ensure the shape retention of the shape retaining material, and it becomes difficult to achieve the purpose of shielding.

It is a slope view which shows the specific example of the climbing assistance material concerning this invention. It is an exploded view of another example of the climbing aid according to the present invention, and shows a case where palm shell mats 2 and 2 'and solid wire nets 3 and 3' are arranged on both sides of the shape retaining material 1. In another example of the climbing aid according to the present invention, a case where a palm shell mat 2 is disposed on one surface of the shape retaining material 1 and a solid wire mesh 3 is disposed on the other surface is shown. As another example of the climbing aid according to the present invention, a case is shown in which the shape retaining material 1 and the solid metal mesh 3 'are arranged on one surface of the palm shell mat 2, and the solid metal mesh 3 is arranged on the opposite surface. In another example of the climbing aid according to the present invention, a case is shown in which the shape-retaining materials 1 and 1 ′ and the solid metal nets 3 and 3 ′ are arranged on both sides of the coconut shell mat 2. 1 is a perspective view of a shape retaining material 1. FIG. An example in which an adhesive sheet 4 is used for bonding the shape-retaining material 1 and the coconut shell mat 2 is shown. This is an illustration of how to determine the fill rate. The example of the standard of the texture of the shape-retaining material 1 is shown in a table. In the graph relating to the scale specifications, the horizontal axis shows the opening (mm), and the vertical axis shows the shielding rate (%) and the solidification rate (%).

  In the following description of the climbing aid according to the present invention, the same reference numerals indicate the same or corresponding parts.

(Claim 1) In FIG. 1, this climbing aid supports the climbing of the adherent plant P. The climbing aid includes a shape retaining material 1, a coconut shell mat 2, and a three-dimensional wire net 3. The shape retaining material 1 is attached to one surface of the coconut shell mat 2 and is involved in maintaining the form of the coconut shell mat 2. This coconut shell mat 2 is formed by integrally molding a large number of coconut shell fibers into a mat shape with, for example, a needle punch or an adhesive material, thereby facilitating the attachment of the attachment root R of the attachment type plant P. The solid wire net 3 is provided on the other surface of the coconut shell mat 2 for preventing the attached plant P from falling off.

  The shape-retaining material 1 and the coconut shell mat 2 are bonded to each other on one surface, and the shape-retaining material 1 is involved in maintaining the shape of the coconut shell mat 2. “Involved” here has the meaning of “useful”.

Since the coconut shell mat 2 is easy for the attached root R of the attached plant P to enter, the attached plant P can be easily climbed. Further, since the shape-retaining material 1 is attached to one surface of the palm shell mat 2, the shape of the palm shell mat that easily changes over time can be maintained, and various disadvantages that are likely to occur when the palm shell mat alone is eliminated.
If it is installed on the wall of a building, it can serve its purpose for a long time for greening, shading, blindfolding, etc. Even if the coconut shell mat 2 is damaged and the attached plant P does not grow or the attached plant P is withered and a portion that is not greened appears, the shape-retaining material 1 performs its function to some extent. It is effective for watching.

(Claim 2) In FIG. 2, a palm shell mat 2 and a solid metal mesh 3 are attached to one surface of the shape-retaining material 1, and a palm shell mat 2 'and a solid metal mesh 3' are layered in this order on the other surface. Has been.
In this case, the adhering plant P climbs while adhering roots R are attached to the palm shell mats 2 and 2 'on both sides of the shape-retaining material 1, and is supported by the three-dimensional wire nets 3 and 3' on the way. However, the attached root R does not come off from the coconut shell mats 2 and 2 ', and climbing can be performed reliably, and it is suitable for use in which both sides are partitioned like a fence or the like.

(Claim 3) In FIG. 3, the shape retaining material 1 is attached to one surface of the coconut shell mat 2, and the solid wire mesh 3 is disposed on the surface of the shape retaining material 1.
In this case, the coconut shell mat 2 is protected from ultraviolet rays and wind and rain by the shielding effect of the shape-retaining material 1, and the effect of maintaining the shape is increased.

(Claim 4) In FIG. 4, the shape-retaining material 1 and the solid wire mesh 3 ′ are layered in this order on one surface of the palm shell mat 2, and the solid wire mesh 3 is disposed on the other surface of the palm shell mat 2. Yes.
In this case, the palm shell mat 2 can be protected from ultraviolet rays by attaching the shape support material 1 of the climbing aid directly to the wall surface with the light beam facing the light beam, or at a distance from it. By climbing the greening plants on both sides of the shell mat, greening of the layer thickness can be expected, a sufficient blinding effect can be obtained, and it is also suitable when used as a fence or the like.

(Claim 5) In FIG. 5, the coconut shell mat 2 has a shape retaining material 1 'and a solid wire mesh 3' in this order on the surface opposite to the surface on which the shape retaining material 1 and the solid wire mesh 3 are attached. Layered.
In this case, when this climbing aid is employed, the palm shell mat 2 is sandwiched between the two shape-retaining materials 1 and 1 ′, so that the durability is improved by the shielding effect, such as a fence or the like. Suitable for partitioning.

(Claim 6) In FIG. 6, the shape-retaining material 1 is provided with a mesh 11 which allows the attachment root R of the attached plant P to pass through but is difficult to see through the line of sight.
In this case, the attachment-type plant P can be climbed stably even when it is used on the wall surface because the attachment root R penetrates and adheres to the coconut shell mat 2 from the mesh 11 of the shape-retaining material 1. Even if P deviates from the climbing road and an exposed portion appears in the shape retaining material 1, the mesh 11 makes it difficult to see through the line of sight, so the blinding effect is not impaired.

(Claim 7) In FIG. 7, the shape-retaining material 1 is bonded to the coconut shell mat 2 through a heat-meltable adhesive sheet 4.
In this case, when the shape-retaining material 1 and the coconut shell mat 2 are hot-pressed with the heat-meltable adhesive sheet 4 sandwiched therebetween, the adhesive sheet 4 melts and bonds both, and the adhesive strength is increased in a short time and the workability is improved. Is good.

(Claim 8) In FIGS. 8 to 10, the shape-retaining material 1 has a shielding rate (filling rate) of 40 to 80%, preferably 60 to 70%, and an opening of 1 to 16 mm, preferably 2 to 3.5 mm. The shape retaining material wire width is 0.3 to 20 mm, preferably 1.5 to 2 mm.
In this case, it is desirable for greening, blindfolding, etc. by the shape-retaining material 1, and if it is outside these ranges, it will be difficult for the adhering plant P to pass through the roots R, causing problems in climbing, or shape-retaining material 1 It may be difficult to secure the sex, and it may be difficult to achieve the purpose of shielding.

FIG. 8 explains the filling rate. The solidity ratio represents the ratio of the actual area B to the outer area A of the mesh, and this determines the wind power coefficient. That is,
Filling rate C = Actual area B (shaded area) / Outer area A of net
Is required. The mesh E is the length of one side of the square space of the mesh, and the outer area A of the mesh is represented by the product of the vertical and horizontal lengths of the shape retaining wire width D and the mesh E.

  FIG. 9 is an explanatory diagram of the standard for the shape of the shape-retaining material 1 and lists five types of products. Mesh B is the most preferred standard.

  FIG. 10 is a graph relating to the scale specifications, where the horizontal axis represents the opening (mm), and the vertical axis represents the shielding rate (%) and the solidification rate (%).

P Adhesive plant R Adhesive root 1, 1 'Palm shell mat 2 Shape retention material 3, 3' Solid wire mesh 4 Adhesive sheet

Claims (8)

It supports climbing of adherent plant (P),
A shape-retaining material (1), a coconut shell mat (2) and a solid wire mesh (3),
The shape-retaining material (1) is attached to one side of the coconut shell mat (2) and is involved in maintaining the shape of the coconut shell mat (2),
The coconut shell mat (2) is one in which a large number of coconut shell fibers are integrally molded into a mat shape to facilitate attachment of the attachment root (R) of the attachment type plant (P),
The climbing aid, wherein the three-dimensional wire mesh (3) is disposed on the other surface of the coconut shell mat (2) for preventing the attachment-type plant (P) from falling off.   The palm shell mat (2) and the solid wire mesh (3) are attached to one side of the shape-retaining material (1), and the palm shell mat (2 ') and the solid wire mesh (3') are arranged in this order on the other side. The climbing aid according to claim 1, wherein the climbing aid is layered.   The climbing according to claim 1, wherein the shape retaining material (1) is attached to one surface of the coconut shell mat (2), and a solid wire mesh (3) is disposed on the surface of the shape retaining material (1). Auxiliary material.   The shape retaining material (1) and the solid wire mesh (3 ′) are layered in this order on one surface of the palm shell mat (2), and the solid wire mesh (3) on the other surface of the palm shell mat (2). The climbing aid according to claim 3, wherein the climbing aid is provided.   The coconut shell mat (2) has a shape retaining material (1 ') and a three-dimensional wire mesh (3') on a surface opposite to the surface on which the shape retaining material (1) and the three-dimensional wire mesh (3) are attached. The climbing aid according to claim 4, wherein the climbing aid is layered in this order.   6. The shape-retaining material (1) according to claim 1, wherein the shape-retaining material (1) is provided with a mesh (11) that allows the attachment root (R) of the attachment-type plant (P) to pass through but is difficult to see through. The climbing aid described in 1.   The climbing aid according to one of claims 1 to 6, wherein the shape-retaining material (1) is bonded to the coconut shell mat (2) via a heat-meltable adhesive sheet (4). The shape-retaining material (1) has a shielding rate (filling rate) of 40 to 80%, preferably 60 to 70%, an opening of 1 to 16 mm, preferably 2 to 3.5 mm, and a shape-retaining material wire width of 0.1. The climbing aid according to one of claims 1 to 7, which is 3 to 20 mm, preferably 1.5 to 2 mm.

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