JP4456493B2 - Drooping wall greening auxiliary material - Google Patents

Description

  The present invention relates to a drooping wall surface greening auxiliary material on a wall surface of a structure or the like.

Conventionally, greening of rooftops, wall surfaces, and verandas of buildings has been attempted for the purpose of alleviating the heat island phenomenon in urban areas, purifying the atmosphere, and creating amenity spaces.
For wall greening of buildings, there are a method of installing a vegetation mat made of moss on the wall surface, a method of climbing vines on the wall surface, and a method of hanging down from a rooftop or a veranda.
A method for drooping a vine is proposed in, for example, the following patent documents.
In Patent Document 1, a linear member is formed in the vertical and horizontal directions on the entire wall surface, a planter or the like is installed at this arbitrary position, and a vine plant is planted along the linear member below from each planter. It is. Each of these planters is provided with an irrigation device.
Further, Patent Document 2 is a system in which a wire net is provided on the entire wall surface of a building, and a plant unit formed in a lateral direction in which a vine is planted on the wire net is installed at an arbitrary position and suspended. is there.
JP 2002-272274 A JP 2000-300079

However, in the vine plant drooping method proposed in Patent Document 1, a linear member is installed on the entire wall surface to be greened, and a planter is installed at an arbitrary location. There is a problem that the installation work becomes large and the material cost increases. And the vine plant hangs down along this linear member, but depending on the strength of the wind, there is a possibility that it will be prevented from growing.
Moreover, in the wall surface greening method by the plant unit proposed by patent document 2, since the special plant unit which can be installed on a wire net is used, cost starts. And since it is the structure which installs a wire mesh in the whole wall surface and provides a plant unit, there exists a problem that installation work becomes large and construction property is bad. In addition, since the hanging vines are separated from the wall surface, they suffer from damage such as being lifted up by the influence of wind or the like, or swaying and breaking.

This invention is made | formed in view of the problem mentioned above, and it aims at providing the drooping type wall surface greening auxiliary material which assists a vine plant so that it may grow efficiently along a wall surface.
As another purpose, the installation workability is improved with a simple configuration.

To achieve the above object, the drooping wall surface greening auxiliary material according to the present invention is a drooping wall surface greening auxiliary material for dripping vines from the upper part of a structure to greenen the wall surface. It has a frame member that surrounds the sex plant in the space to prevent it from adhering to the wall surface and regulates the rocking range due to wind etc. , and the frame member has a substantially cage shape provided along the wall surface of the structure The first net located on the wall surface side and the second net located on the space side are connected via a space, and the second net forms a mesh larger than the first net .
In the present invention, the wall surface of the structure can be greened by guiding the vine plant from above the frame member into the frame and dropping it. And since the vine plant which passes through the inside of the frame of the frame member and hangs down is surrounded by the frame member, it can prevent damage such as wind soaring and breaking.
Further, by providing the frame member on the wall surface side of the structure, the vine plants are less likely to adhere to the wall surface, and the vine plants can grow efficiently.
Furthermore, since this frame member has a simple configuration surrounded by, for example, a linear member and assists the drooping of vines, it may be installed in a partial range of the wall surface. . For this reason, workability is improved, installation is facilitated, and material costs can be reduced.

In addition, since the vine plants induced in the frame of the frame member having a substantially cage shape are surrounded by the frame member forming the space, the vine plant can be prevented from shaking due to the influence of the wind and the vines from the outside. You can see the plants. Moreover, it can suppress that a vine plant adheres to a wall surface by the 1st net | network being provided in the wall surface side of a structure.

Moreover, it can prevent that a vine plant adheres to a wall surface by making the mesh of the 1st net | network located in the wall surface side of a structure small. And since the 2nd net located in the space side should just be able to regulate the range which a vine plant swings with a wind etc., a mesh can be enlarged compared with the 1st net, and cost reduction of a member is aimed at. be able to.

Further, the drooping wall surface greening auxiliary material according to the present invention is a drooping wall surface greening auxiliary material for dripping vines from the upper part of the structure to greenen the wall surface. And a frame member that restricts the rocking range due to wind and the like, and the frame member is arranged at a predetermined interval in the hanging direction of the vine plant, and forms a plurality of spaces. A C-shaped regulating part is provided, the C-shaped notch is directed toward the wall surface, and a predetermined gap is formed between the notch and the wall.
In the present invention, a vine plant can be induced in a plurality of C-shaped regulating portions. And since the vine plant is guided and enclosed in the regulation part above the C-shaped regulation part or from the C-shaped notch part, the swinging of the vine plant is regulated by the influence of the wind, so It can be prevented, and the adhesion of vines to the wall can be suppressed.

According to the drooping wall surface greening auxiliary material of the present invention, the wall surface of the structure can be greened by guiding the vine plant from above the frame member into the frame and dropping it. And since the vine plant which passes through the inside of the frame of the frame member and hangs down is surrounded by the frame member, it can prevent damage such as wind soaring and breaking. Further, by providing the frame member on the wall surface side of the structure, the vine plants are less likely to adhere to the wall surface, and the vine plants can grow efficiently.
Thus, by using a frame member and covering the wall surface of a structure with a vine, it can produce a greening effect and contribute to the suppression of the urban heat island phenomenon.

Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. 1 and 2.
FIG. 1 is a perspective view showing the installation state of the drooping wall surface greening auxiliary material according to the first embodiment, and FIG. 2 is a view of the installation state of the drooping wall surface greening auxiliary material shown in FIG.
As shown in FIG. 1, in this 1st Embodiment, the planter 2 is provided along the parapet 1b formed in the circumference | surroundings of the roof 1a of the structure 1, and greening base materials, such as soil, inside the planter 2 3 is housed and the vine 4 is planted.
And the 1st auxiliary | assistant material 5 (frame member) whose external shape makes a substantially rectangular parallelepiped shape is provided in the wall surface 1c of the structure 1 in the immediate vicinity where the planter 2 is installed.

As shown in FIG. 2, the first auxiliary material 5 is provided along the wall surface 1 c and is suspended from the rooftop 1 a so that the upper end 5 d is at the same height as the upper end 2 a of the planter 2.
Here, the installation position of the planter 2 is not particularly limited. However, since the vine plant 4 is guided to the first auxiliary material 5 side as described above, the planter 2 and the first planter 2 are arranged as much as possible. The closer to the auxiliary material 5 is better.

Next, as shown in FIG. 2, a protection member 6 is provided that fits on the upper surface of the parapet 1 b on the rooftop 1 a and has a concave cross-sectional shape. The protective member 6 functions to prevent the vine plant 4 from being rubbed and damaged at the corners of the structure 1.
Further, a suspension member 7 made of a wire or the like having one end 7a fixed to the rooftop 1a or the parapet 1b and the other end 7b fixed to the upper end portion 5d of the first auxiliary material 5 is provided. Is suspended from the rooftop 1a and installed on the wall 1c.
The first auxiliary material 5 can be stably fixed to the structure 1 by fixing the upper end portion 5d of the first auxiliary material 5 to the wall surface side 6a of the protective member 6.

As shown in FIGS. 1 and 2, the first auxiliary material 5 includes a first net 5a located on the wall surface side, a second net 5b provided with a gap on the space side from the first net 5a, and a first net. It is comprised from the connection member 5c which connects between 5a and the 2nd net | network 5b.
The first net 5a prevents the vine plant 4 from adhering to the wall surface 1c of the structure 1 and forms a small mesh of, for example, about 1 to 5 mm so that the wind can pass by reducing the influence of the wind pressure. Has been. Thereby, the 1st net | network 5a can prevent the shaking of the 1st auxiliary | assistant material 5 without a wind pressure being applied.

On the other hand, the second net 5b is formed with a large mesh of, for example, about 5 to 20 cm so as to regulate the swing range of the vine 4 due to the influence of the wind and so that the leaves of the vine 4 can be seen from the outside. Has been.
Thus, since the 2nd net | network 5b can enlarge a mesh compared with the 1st net | network 5a, it can aim at reduction of material cost.

As shown in FIGS. 1 and 2, the gap L1 (the length of the connecting member 5c) between the first net 5a and the second net 5b of the first auxiliary material 5 is such that the vine plant 4 moves downward in the frame. In this first embodiment, the gap L3 is set to 3 to 15 cm.
In addition, about the material of the 1st auxiliary | assistant material 5, what does not deform | transform by external force like a metal mesh, or what deform | transforms like the net | network by a fiber may be sufficient, and if it is lightweight, any material may be sufficient.

By providing the first auxiliary material 5 as described above, the vine plant 4 planted in the planter 2 is a frame between the first net 5a and the second net 5b from the planter 2 through the parapet 1b. It is induced | guided | derived in and grows while drooping along the wall surface 1c of the structure 1, and the wall surface 1c can be greened.
In addition, the branches and leaves of the vine plant 4 introduced into the frame of the first auxiliary material 5 may be bound to an arbitrary portion of the first auxiliary material 5 with a corrosive wire or tape.

In the drooping wall surface greening auxiliary material according to the first embodiment described above, the vine plant 4 is surrounded by the first auxiliary material 5 and the swing range is restricted. Thereby, the vine plant 4 can prevent damages such as wind-up and breakage, and can prevent the structure 1 from adhering to the wall surface 1c. As a result, the vine plant 4 can efficiently grow from the top to the bottom.
Further, the first auxiliary material 5 is an auxiliary material for inducing the vine plant 4 to hang down due to its own weight, so that the first auxiliary material 5 is in a partial range above the wall surface 1c where the hang-down starts. 1 The auxiliary material 5 should just be installed. For example, in the first embodiment, the vertical height L2 of the first auxiliary material 5 is about 1 to 2 m.
Thus, since the 1st auxiliary | assistant material 5 is a partial and simple structure, workability is good and installation is easy, and the time concerning installation can be shortened. Furthermore, the material cost can be reduced.
For this reason, by using the first auxiliary material 5 to cover the wall surface 1c of the structure 1 with the vine plant 4, a greening effect can be achieved and the urban heat island phenomenon can be suppressed.

Next, the second embodiment will be described with reference to FIG. 3, but the same or similar members and parts as those of the first embodiment described above are denoted by the same reference numerals, and description thereof is omitted. The configuration and operation different from those of the first embodiment will be described.
FIG. 3 is a perspective view showing an installation state of the drooping wall surface greening auxiliary material according to the second embodiment.
As shown in FIG. 3, the drooping wall surface greening auxiliary material according to the second embodiment is a second auxiliary material 8 (frame member) in which circular portions are arranged at predetermined intervals in the drooping direction of the vine plant 4. ) And a third auxiliary material 9 (frame member) having a spiral shape that is continuous in the height direction of the wall surface 1c.

As shown in FIG. 3, the second auxiliary material 8 includes a columnar member 8 a extending in the height direction with respect to the wall surface 1 c of the structure 1, and a ring-shaped circle connected to the column member 8 a at a predetermined interval. It is comprised from the member 8b (regulation part). And this circular member 8b is provided in the support | pillar member 8a so that the vine plant 4 can pass through the space in the circular member 8b from the upper part, and can hang down.
In addition, the third auxiliary material 9 is provided so that the vines 4 pass through the space in the substantially circular portion 9a (regulatory portion) formed in a spiral shape.

As shown in FIG. 3, the installation of the second auxiliary material 8 and the third auxiliary material 9 is the same as that of the first embodiment, and the upper part of the second auxiliary material 8 and the third auxiliary material 9 by the suspension member 7. 8c and 9b are fixed, suspended from the rooftop 1a or the parapet 1b, and installed above the wall surface 1c of the structure 1.
And the protection member 6 is attached to the upper surface of the parapet 1b of the rooftop 1a, and it prevents that the vine plant 4 contacts the corner | angular part of the parapet 1b. At this time, the second auxiliary material 8 and the third auxiliary material 9 may be fixed to the protective member 6 to stabilize the fixation with the wall surface 1c.
The height L2 in the vertical direction of the second auxiliary material 8 and the third auxiliary material 9 is set to about 1 to 2 m as in the first embodiment.
In the second embodiment, only the second auxiliary material 8 or only the third auxiliary material 9 may be installed, or the second and third auxiliary materials 8 and 9 may be installed in combination as appropriate. .

As described above, the circular member 8b formed on the second auxiliary material 8 and the substantially circular portion 9a formed on the third auxiliary material 9 serve as a restricting portion, and the swing range of the vine plant 4 induced in the frame is reduced. Can be regulated. For this reason, it is possible to prevent the vine plant 4 from shaking due to the influence of the wind and the like, and to prevent the structure 1 from adhering to the wall surface 1c.
Thereby, the vine plant 4 assisted in drooping by the second and third auxiliary materials 8 and 9 can efficiently grow from the upper side to the lower side.
As described above, the drooping wall surface greening auxiliary material according to the second embodiment can obtain the same effects as those according to the first embodiment.

Next, the third embodiment will be described with reference to FIG. 4, but the same or similar members and parts as those in the first and second embodiments described above are denoted by the same reference numerals and the description thereof is omitted. The configuration and operation different from the first and second embodiments will be described.
FIG. 4 is a perspective view showing an installation state of the drooping wall surface greening auxiliary material according to the third embodiment.
As shown in FIG. 4, the drooping wall surface greening auxiliary material according to the third embodiment is a fourth auxiliary material 10 (frame) in which C-shaped members are arranged at predetermined intervals in the drooping direction of the vine plant 4. Member) and a fifth auxiliary material 11 (frame member) having a continuous wave shape in the height direction of the wall surface 1c.

As shown in FIG. 3, the fourth auxiliary material 10 has a columnar member 10 a extending in the height direction with respect to the wall surface 1 c of the structure 1, and a C-shape that is connected to the column member 10 a at a predetermined interval. The C-shaped member 10b (regulating portion) is formed. The C-shaped member 10b is installed so that the notch 10c faces the wall 1c and a predetermined gap is provided between the notch 10c and the wall 1c.
The vine plant 4 can hang down the upper side of the C-shaped member 10b or the inside of the C-shaped member 10b from the notch 10c. And, by providing the cutout portion 10c in the C-shaped member 10b, when the vine plant 4 hangs down from the upper side to the middle 10d of the C-shaped member 10b arranged in parallel in the horizontal direction, The wall of the wall 1c and the notch 10c of the C-shaped member 10b enter the inside of the C-shaped member 10b.
Further, the fifth auxiliary material 11 includes a C-shaped member 11b having the same shape as the fourth auxiliary material 10, the supporting member 11a is wave-shaped in the vertical direction, and the convex portion 11d supports the C-shaped member 11b, and the concave portion 11e. And is connected to a member 11f extending in the lateral direction.
Note that the C-shaped members 10b and 11b are not limited to the circular shape as shown in FIG. 4, but are formed into an oval shape or a rhombus shape, and have partially cutout portions 10c and 11c. There may be.

As shown in FIG. 4, the installation of the fourth auxiliary material 10 and the fifth auxiliary material 11 is the same as in the first and second embodiments, and detailed description thereof is omitted. The upper portions 10h and 11g of the 4 auxiliary material 10 and the fifth auxiliary material 11 are fixed, suspended from the rooftop 1a or the parapet 1b, and installed above the wall surface 1c of the structure 1.
In the third embodiment shown in FIG. 4, only the fourth auxiliary material 10 or only the fifth auxiliary material 11 may be installed, or a combination of the fourth and fifth auxiliary materials 10 and 11 may be installed as appropriate. It doesn't matter.
Furthermore, the fourth and fifth auxiliary materials 10 and 11 and the second and third auxiliary materials 8 and 9 of the above-described second embodiment (see FIG. 3) may be installed in an appropriate combination.

  As described above, the drooping wall surface greening auxiliary material according to the third embodiment can obtain the same effects as those according to the first and second embodiments, and the fourth and fifth auxiliary materials 10, The C-shaped members 10b and 11b formed on 11 serve as a restricting portion, and the swing range of the vine plant 4 induced in the frame can be restricted. For this reason, it is possible to prevent the vine plant 4 from shaking due to the influence of the wind and the like, and to prevent the structure 1 from adhering to the wall surface 1c.

As mentioned above, although embodiment of the drooping type wall surface greening auxiliary material by this invention was described, this invention is not limited to said embodiment, In the range which does not deviate from the meaning, it can change suitably.
For example, in the first to third embodiments, the first to fifth auxiliary materials 5, 8, 9, 10, and 11 are installed on the roof 1 a or the parapet 1 b of the structure 1. There is no limit. For example, the planter 2 may be installed on the veranda or window of the building 1 and the vine plant 4 may be suspended therefrom. In short, it may be applied to the wall surface 1c of the structure 1 when the vine plant 4 is dropped from the upper part to the lower part to green the wall surface.
In the first to third embodiments, the height L2 in the vertical direction with respect to the wall surface 1c of the first to fifth auxiliary materials 5, 8, 9, 10, 11 is about 1 to 2 m. It is not limited to this. Moreover, what is necessary is just to set according to conditions also about the quantity of the 1st thru | or 5th auxiliary | assistant materials 5, 8, 9, 10, and 11, the installation method, the installation range, and a magnitude | size.

It is a perspective view which shows the installation state of the drooping type wall surface greening auxiliary material by the 1st Embodiment of this invention. It is the figure which looked at the installation state of the drooping type wall surface greening auxiliary material shown in FIG. 1 from the side. It is a perspective view which shows the installation state of the drooping type wall surface greening auxiliary material by the 2nd Embodiment of this invention. It is a perspective view which shows the installation state of the drooping type wall surface greening auxiliary material by the 3rd Embodiment of this invention.

Explanation of symbols

1a rooftop 1c wall surface 2 planter 4 vine plant 5 first auxiliary material (frame member)
5a First net 5b Second net 7 Hanging member 8 Second auxiliary material (frame member)
8b Circular member (Regulator)
9 Third auxiliary material (frame member)
9a Substantially circular part (regulation part)
10 4th auxiliary material (frame member)
10b C-shaped member (regulator)
11 Fifth auxiliary material (frame member)
11b C-shaped member (regulator)

Claims (2)

A drooping wall surface greening auxiliary material for dripping vines from the top of the structure to green the wall,
With a frame member that surrounds the hanging vines in the space to prevent adhesion to the wall and regulates the swing range by wind etc. ,
The frame member has a substantially cage shape provided along the wall surface of the structure, and a first net located on the wall surface side and a second net located on the space side are connected via the space. The drooping type wall surface greening auxiliary material , wherein the second net forms a mesh larger than the first net . A drooping wall surface greening auxiliary material for dripping vines from the top of the structure to green the wall,
With a frame member that surrounds the hanging vines in the space to prevent adhesion to the wall and regulates the swing range by wind etc.,
The frame members are arranged at predetermined intervals in the hanging direction of the vine plant, and are provided with a plurality of C-shaped regulating portions that form the space, and the C-shaped notches are arranged on the wall surface side. A drooping type wall surface greening auxiliary material characterized in that a predetermined gap is formed between the notch and the wall surface .

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