WO2018131072A1

WO2018131072A1 - Wall greening unit

Info

Publication number: WO2018131072A1
Application number: PCT/JP2017/000490
Authority: WO
Inventors: 和泉江木; 柳川　敏治; 健治引野; 正至小畠
Original assignee: 中国電力株式会社
Priority date: 2017-01-10
Filing date: 2017-01-10
Publication date: 2018-07-19
Also published as: JP6229823B1; JPWO2018131072A1

Abstract

Provided is a wall greening unit whereby plants can be readily replaced. This wall greening unit 1 comprises: a fixed section 10 including an outer container 14 and a suspended frame 13 attached to this outer container 14 and having an extension section 13b that extends above the outer container 14; and a planting section 50 including cultivation soil housing containers 51 housing cultivation soil 54 and capable of being arranged inside the outer container 14, climbing material 52 extending from the cultivating soil housing containers 51, and detachable attachment sections attached to the upper end of the climbing material 52 and attachable to the extension section 13b. The planting section 50 can be attached to and removed from the fixed section 10.

Description

Wall greening unit

The present invention relates to a wall surface greening unit.

In recent years, wall greening can be expected to have many effects in addition to mitigation measures for heat island phenomenon and energy saving measures that have become a problem in urban areas.
2. Description of the Related Art Conventionally, there is a wall greening device in which climbing materials are arranged as a device for attracting and supporting a soil storage unit, a watering device, and a planted plant. The soil storage part is mainly for preparing the environment of the root part suitable for the growth of vine plants. An irrigation device that mainly irrigates rainwater includes a valve device that can control water supply. Both ends of the climbing material can be attached to other objects by fixtures.
Conventionally, a foliage plant leasing business has been carried out. In the leasing business, plants are regularly replaced, regenerated (activated) in a greenhouse with good environmental conditions, and returned to the customer again.

JP 2011-24502 A

The plant in the wall greening device of the prior art is fixedly installed in a predetermined place, and it is not premised on that the leasing business or the like replaces the plant.
In addition to wall greening, plant leasing business is carried out. In this case, pots and planter soil are heavy when plants are replaced, and much labor is required.

An object of the present invention is to provide a wall surface greening unit capable of easily exchanging plants.

(1) The present invention provides a fixed part including an outer container, and a suspension frame attached to the outer container and having an extending part extending above the outer container; A planting part including a culture soil storage container that can be arranged inside, a climbing material extending from the culture soil storage container, and an attachment part that is attached to an upper end of the climbing material and is detachable from the extension part, The planting part is a wall surface greening unit that can be attached to and detached from the fixed part.

(2) It is preferable that the climbing material is made of a bendable member.

(3) The exterior container includes a container placement unit for placing the culture soil storage container, and a culture solution storage unit provided at a lower portion of the container placement unit, from the culture solution storage unit to the container placement unit. It is preferable to include a liquid feed line that extends and sprays the nutrient solution to the soil storage container disposed in the container placement portion, and a liquid feed pump that feeds the nutrient solution to the liquid feed line.

According to the present invention, a wall surface greening unit capable of easily exchanging plants can be provided.

It is the schematic which looked at the wall surface greening unit 1 of embodiment of this invention from the longitudinal direction. FIG. 4 is a cross-sectional view in the width direction of the outer container 14. It is the figure which showed the modification of the exterior container 14, (a) shows the exterior container 14A of a 1st modification, (b) shows the exterior container 14B of a 2nd modification. It is a figure explaining the planting part 50, (a) is the state in which the hook 53 of the planting part 50 is attached to the extension part 13b, (b) is the state which wound the climbing material 52 in spiral shape (C) is the state which put the planting part 50 of the state in which the climbing material 52 was wound in the box 60. FIG.

Hereinafter, the wall surface greening unit 1 according to the embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a schematic view of a wall surface greening unit 1 according to an embodiment of the present invention as viewed from the longitudinal direction. As shown in the figure, the wall surface greening unit 1 includes a fixed unit 10 and a planting unit 50 when it includes a cultivating container 51 and a climbing material 52.

(Fixed part 10)
The fixed part 10 is a part fixedly installed at a desired place. The fixed portion 10 includes an outer container 14 that can store a plurality of planting parts 50, two struts 13 a that extend upward from the outer container 14 before and after the outer container 14 (left and right in FIG. 1), and two And a suspension frame 13 including an extending portion 13b spanned between the upper ends of the column portions 13a.

FIG. 2 is a cross-sectional view of the outer container 14 in the width direction. The outer container 14 has a box shape with an open upper surface, a pair of lateral wall portions 11 facing each other and extending in the longitudinal direction, and a pair of end wall portions 12 (shown in FIG. 1) facing each other and extending in the width direction. A box-shaped member having a bottom portion 19 and having an open top. In the embodiment, the lateral wall portion 11 is longer than the end wall portion 12. Hereinafter, the direction in which the lateral wall portion 11 extends is referred to as a longitudinal direction, and the direction in which the end wall portion 12 extends is referred to as a width direction.

As shown in FIG. 2, the lateral wall portion 11 of the outer container 14 has an inner region 11a and an outer region 11b. The inner region 11a is lower than the outer region 11b, and a step portion 11c is formed at the upper end of the inner region 11a.
Although not shown, the end wall portion 12 also has an inner region and an outer region. The heights of the inner region and the outer region of the end wall portion 12 are the same as the heights of the inner region 11a and the outer region 11b of the lateral wall portion 11, and stepped portions are formed at the same positions.

The plate-like mesh member 17 is arranged in such a manner that the edge is held by the step 11c of the lateral wall 11 and the step of the end wall 12. The mesh member 17 has substantially the same shape as the rectangular shape defined by the inner wall of the outer region 11 b of the lateral wall portion 11 and the outer region of the end wall portion 12. The mesh member 17 separates the internal space of the outer container 14 into two spaces, a lower space and an upper space. However, since it has a mesh shape, a nutrient solution described later can flow from the upper space to the lower space. The upper space is a container placement unit 40 in which a culture soil storage container 51 (to be described later) of the planting unit 50 is placed, and the lower space is a culture solution storage unit 20 that stores a nutrient solution sprayed on plants.

In this embodiment, the internal space of the outer container 14 is separated by disposing the mesh member 17 on the step portion provided on the horizontal wall portion 11 in this way. However, it is not limited to this. FIG. 3 is a view showing a modified example of the outer container 14. FIG. 3A shows an outer container 14A of the first modification, and FIG. 3B shows an outer container 14B of the second modification. As a method for separating the internal space, as shown in FIG. 3A, the outer container 14 may be separable into two upper containers 10A and a lower container 10B. Moreover, as shown in FIG.3 (b), the step part 11c provided in the inside of the exterior container 14 is provided upwards, the edge part is provided in the cultivation soil container 51, and the edge part is hung on the step part 11c. There may be.

(Container placement unit 40)
Returning to the present embodiment of FIGS. 1 and 2, the container placement section 40 will be described. The container placement part 40 is open at the top, and the soil storage container 51 can be placed on the mesh member 17.

(Culture medium storage unit 20)
The culture solution storage unit 20 is located below the container placement unit 40. A drain hole 15 is provided in the bottom 19 of the culture medium reservoir 20, and a plug 16 that can be opened and closed is attached to the hole 15. The culture solution storage unit 20 stores water containing nutrients.

(Liquid feeding pump 30)
As shown in FIG. 1, the outer container 14 further includes a liquid feed pump 30 disposed inside the container placement portion 40 and a watering line for sprinkling the nutrient solution fed by the liquid feed pump 30 to the container placement portion 40. There is a watering pipe 31. The liquid feed pump 30 is preferably, for example, an amphibious pump with low noise.
In addition, in this embodiment, although the liquid feeding pump 30 is arrange | positioned inside the culture solution storage part 20, you may arrange | position not only to this but the culture solution storage part 20 outside.

(Watering pipe 31)
A water spray pipe 31 extends from the liquid feed pump 30 as a liquid feed line. The sprinkling pipe 31 extends upward on the side surface of the outer container 14, and further extends horizontally on the upper portion of the container placement portion 40. A plurality of sprinkling holes 31 a are provided in the lower part of the portion of the sprinkling pipe 31 that passes over the container placement portion 40.

(Suspension frame 13)
A suspension frame 13 is attached to the outer container 14. The suspension frame 13 is for holding the upper end of a climbing material 52 described later. The suspension frame 13 is disposed at an end portion in the longitudinal direction (front and rear) of the outer container 14, and spans between two strut portions 13 a extending upward from the outer container 14 and upper ends of the two strut portions 13 a. Extended portion 13b.

(Planting 50)
FIG. 4 is a diagram illustrating the planting unit 50. As shown in the figure, the planting part 50 is a culture soil container 51 in which the culture soil 54 is stored, a climbing material 52 in which the lower end is inserted and held in the culture soil 54, and an attachment part attached to the upper end of the climbing material 52. And a certain hook 53.

(Culture container 51)
Fig.4 (a) shows the state by which the hook 53 of the planting part 50 is attached to the extension part 13b. The cultivation soil container 51 accommodates cultivation soil, and a plant is planted in the cultivation soil. In this embodiment, the cultivated soil is, for example, inorganic vermiculite, pearlite, rock wool, hydroball, sponge or the like for hydroponics, and is lighter than soil. Moreover, the plant planted is a vine plant.

(Climbing material 52)
The climbing material 52 is manufactured by a wire, and a hook-shaped attachment portion 53 that can be detachably hooked on the extension portion 13b of the suspension frame 13 is provided at the tip thereof. By hooking the attachment portion 53 on the suspension frame 13, the upper end of the climbing material 52 is held by the suspension frame 13, and the climbing material 52 can be suspended on the suspension frame 13.
The attachment portion 53 is not limited to a hook shape, and may be a clip shape. In the case of a clip, the climbing material 52 can be attached to the extending portion 13b in a more fixed state by gripping a predetermined portion of the extending portion 13b.

The climbing material 52 can be bent and can be wound in a spiral shape, a spider shape, a circular shape, a spiral shape, or the like. FIG.4 (b) is a figure which shows the state which wound the climbing material 52 in spiral shape, (c) is the box 60, such as corrugated cardboard, in the planting part 50 of the state in which the climbing material 52 was wound spirally. It is in a state of being stored in.
Further, the climbing material 52 can be partially or wholly manufactured by a spring, or can be manufactured by an elastic member. In this case, the length can be adjusted, and the suspension frame 13 can be adjusted while the spring is slightly pulled. If it is made to mount | wear with, the climbing material 52 can be attached to the suspension frame 13 without bending.

(how to use)
A nutrient solution necessary for plant growth is placed in the culture solution reservoir 20 and the mesh member 17 is disposed.
A plurality of planting parts 50 in which cultivated soil and a plant that hangs on the cultivated soil are planted are placed in the container placement part 40. The climbing material 52 is suspended from the suspension frame 13 by hooking the attachment portions 53 of the climbing material 52 of the planting unit 50 to the extending portions 13 b of the suspension frame 13.

The liquid feed pump 30 is operated. Although the time for operating the liquid feeding pump 30 varies depending on the season, for example, once a day is about 5 minutes, and the time can be managed by a timer or the like.
When the liquid feeding pump 30 is operated, the nutrient solution is sent to the upper part through the watering pipe 31, and is sprinkled into the soil through the watering holes 31a.

The nutrient solution supplied to the container placement unit 40 is absorbed by the soil. The nutrient solution that has not been absorbed flows out into the culture solution reservoir 20.
When the plant planted in the cultivating soil container 51 of the planting part 50 grows, it winds around the climbing material 52 and extends upward.

In this embodiment, for example, when the growth state of the plant planted in some planting parts 50 of the plurality of planting parts 50 of the wall surface planting unit is not good, the poorly growing planting part 50 is replaced. be able to.

In the replacement, first, the attachment portion 53 attached to the upper part of the climbing material 52 of the planting part 50 in which the poorly grown plant is planted is removed from the extending part 13b of the suspension frame 13 of the fixed part 10. At this time, the attachment portion 53 has a hook shape and can be easily removed.

Since the climbing material 52 is made of wire and can be bent, it can be made compact by winding it in a spiral shape as shown in FIG. 4 (b). For example, when the plant is leased from a leasing company, as shown in (c), the planting part 50 in a state in which the climbing material 52 is wound in a spiral shape is compact, so that the plant goes out for replacement. The leasing company can store the product in a box such as cardboard and take it home, which facilitates transportation. At this time, since it becomes compact, courier transportation is also possible.

Further, in the present embodiment, the root soil that is rooted in the soil storage container 51 is a well-drained soil for hydroponics. For example, soil such as inorganic vermiculite, perlite, rock wool, hydroball, sponge, It is lighter than that. Therefore, compared with the conventional exchange for every natural soil, the weight can be significantly reduced and the transportation becomes easy.

And the planting part 50 in which the plant of the good growth state carried in the compact and the state was planted similarly is arrange | positioned in the position where the planting part 50 in which the plant of poor growth was planted was arrange | positioned. To do. And the attachment part 53 of the climbing material 52 of the planting part 50 is attached to the extending part 13b of the suspension frame 13.
As mentioned above, according to this embodiment, the planting part 50 can be replaced | exchanged easily.

Further, in the present embodiment, since the plurality of planting parts 50 can be individually replaced, in the case of replacement of a plant in which a continuous cropping failure occurs, it is possible to cope with it by replacing the culture medium.

Since the suspension frame 13 is attached to the exterior container 14, the wall surface greening unit 1 in which the exterior container 14 and the suspension frame 13 are integrated can be provided.

Since the nutrient solution is automatically sent by the feeding pump 30, it is possible to save the user from sprinkling water and supplying the nutrient solution. In addition, drying and growth failure due to forgetting to supply nutrient solution do not occur.

The nutrient solution is not poured, and the nutrient solution that has not been absorbed by the culture medium flows out to the culture solution reservoir 20. Since the nutrient solution stored in the culture solution storage unit 20 is again sent to the culture medium by the solution feeding pump 30, the nutrient solution is not wasted. Therefore, there is little possibility of environmental pollution.

In addition to the leasing business, it is conceivable to sell only the fixed portion 10 to the customer at a low price and separately sell various plants formed in a cartridge shape. In this case, since various plants are lightweight and compact, they can be provided by courier.

If growth has deteriorated due to environmental conditions, etc., it can be collected (purchased) at the time of purchase of a new cartridge and re-sold in a place with good environmental conditions such as a greenhouse and then sold again.

DESCRIPTION OF SYMBOLS 1 Wall surface greening unit 2 Support | pillar part 10 Fixed part 11 Horizontal wall part 11a Inner area | region 11b Outer area | region 11c Step part 12 End wall part 13 Suspension frame 13a Support | pillar part 13b Extension part 14 Outer container 17 Mesh member 20 Culture solution storage part 30 Liquid pump 31 Sprinkling pipe 31a Sprinkling hole 40 Container arrangement part 50 Planting part 51 Cultivation container 51 Climbing material 53 Attachment part 54 Cultivation

Claims

A fixed portion including an outer container, and a suspension frame attached to the outer container and having an extending portion extending above the outer container;
A soil storage container in which culture soil is stored and which can be disposed inside the exterior container, a climbing material extending from the culture soil storage container, and an attachment portion attached to an upper end of the climbing material and detachable from the extension portion, A planting part including,
A wall surface greening unit in which the planting part is detachable from the fixed part.
The wall climbing unit according to claim 1, wherein the climbing material is made of a bendable member.
The outer container is
A container placement unit for placing the culture container,
A culture solution storage part provided at the lower part of the container placement part,
A liquid feed line that spreads from the culture solution storage part to the container placement part and sprays the nutrient solution to the culture soil storage container placed in the container placement part,
A liquid feed pump for feeding the nutrient solution to the liquid feed line;
The wall surface greening unit according to claim 1, comprising: