JP2010273659A - Solar radiation-shading apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a solar radiation-shading apparatus which can increase the green quantity of a vine in comparison with conventional greened solar radiation-shading apparatuses. <P>SOLUTION: This solar radiation-shading apparatus 10 comprises a plurality of louver-constituting materials 28 in which adsorbing members for adsorbing the adsorbing roots of vanes 16 are charged and exposed from hole portions, holding members 24 for vertically holding a plurality of the louver-constituting materials 28 so that the louver-constituting materials 28 are separated from each other and the plate surfaces 28A of the louver-constituting materials 28 cross the wall surfaces 14A of a building, and planters 20 for culturing the vanes 16 between the plurality of louver-constituting materials 28 and the wall surfaces 14A. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a solar radiation shielding device.

  Conventionally, a solar shading device such as a louver is provided near the wall of a building in order to prevent glare caused by solar radiation or to reduce the invasion of solar heat into the room. It is known that when this louver is planted with a plant, the design of the entire building is improved, and moisture that evaporates from the plant cools the wall of the building.

  Patent Document 1 below discloses a planting louver for greening in which slats are assembled horizontally and attached to a support, and moss plants are grown on a planting mat installed on the top surface of the slats.

  Patent Document 2 below discloses an exterior louver that has a plurality of louver components that are inclined at a predetermined angle with respect to a wall surface of a building and spaced apart from each other by a predetermined distance. This louver component includes a main body plate portion that is long in the lateral direction, and a porous planting portion on which moss plants are planted on both sides of the main body plate portion.

  In Patent Document 3 below, a planting container in which a vine plant is planted, a net part provided on the planting container, and a plurality of appropriate parts of the net part are arranged, and the vine plant comes into contact with the plant. A vine plant support device comprising a spot medium is disclosed.

JP 2007-2222031 A JP 2008-208537 A Japanese Patent Laid-Open No. 9-252654

  However, in patent document 1, since it is the structure which plants a plant on what is called a horizontal type | mold louver, the design which considered the intensity | strength of a board | plate material is needed, cost starts, and construction efficiency also falls.

  Moreover, since it is the structure which grows a moss plant on the planting mat installed in the upper surface of a slat, since a plant cannot be planted on the lower surface of a slat, the total amount of a vine plant as a whole louver (Hereinafter referred to as green amount) is low. As a result, the amount of transpiration from the plant is small, and the cooling effect of the building wall surface by this transpiration function is small.

  Furthermore, even if the planting part of the plant is provided separately from the horizontal louver, and a vine plant is planted on the planting part, a plurality of horizontal louver components are spaced apart by a predetermined distance in the vertical direction. When arranged, it is difficult for climbing plants to climb each louver component.

  Also in patent document 2, since it is the structure which plants a plant on a horizontal type | mold louver, the same problem as patent document 1 arises.

  The porous planting part is for planting bryophytes and is not provided for climbing vines.

  Next, in patent document 3, since the site | part which the adsorption root of a vine plant adsorb | sucks is only a spot culture medium, a vine plant cannot climb stably. Moreover, since the spot culture medium faces the building wall surface, it is difficult to ensure visibility. Further, the back surface of the spot medium is not exposed to sunlight, and the growth of the vine plant is hindered, so that the green amount (total amount) of the vine plant is low.

  In view of the above facts, an object of the present invention is to provide a solar shading device capable of increasing the green amount of a vine plant as compared with a conventional green solar shading device.

  According to the first aspect of the present invention, the plurality of plate members provided with the portion to be adsorbed by the adsorption root of the vine plant and the plurality of plate members are spaced apart from each other such that the plate surface of the plate member intersects the building wall surface. It is a solar radiation shielding apparatus which has a holding member that is erected and holds, and a planting means that is arranged separately from the plate material and in which the vine is planted.

  According to the first aspect of the invention, since the plurality of plate members are separated from each other, the field of view is secured from the inside of the building through the solar shading device, and ventilation is also maintained.

  In the invention of claim 1, a plurality of plate members are erected. In other words, there is a plate material continuously from the bottom to the top of the building wall, and the adsorption root of the vine planted on the planting means is adsorbed to the adsorbed part of the plate material, making it easy to climb, and to the solar shading device The amount of green in the vine plant can be increased. As a result, the transpiration amount of the vine plant generated from the solar shading device is increased, and the cooling effect of the building wall surface by the transpiration function of the vine plant can be improved.

  Furthermore, because the plate surface of the plate material intersects with the building wall surface and is erected, adsorbed roots of plants hanging on both surfaces of the plate material are adsorbed and attached, and as in Patent Document 1, moss plants are only attached to the upper surface of the plate material. Compared with the planted structure, the green amount of the vine plant to the solar radiation shielding device can be increased.

  Furthermore, since the planting means for planting the vine plant is arranged separately from the plate material, the load of the planting part compared to the configuration in which the planting part is in the louver as in Patent Documents 1 and 2. Therefore, it is not necessary to consider the strength of the plate material, and the cost can be reduced and the construction efficiency can be improved.

  Moreover, it stands up so that the board | plate surface of the board | plate material which a vine plant adsorbs and climbs may cross | intersect a building wall surface. Therefore, as compared with the configuration in which the net part faces the building wall surface as in Patent Document 3, the distance through which the vines pass can be increased before the air reaches the building wall surface through the solar shading device. . In this way, if the distance that passes through the vine plant becomes long, the air will come into contact with more water transpirated from the vine plant, heat is taken away by the transpiration of the vine plant, and the cooling effect of the building wall surface is improved. be able to.

  The invention of claim 2 is the solar radiation shielding device according to claim 1, wherein the planting means is a planting container disposed between the plurality of plate members and the building wall surface.

  According to invention of Claim 2, since a planting container is hidden with a board | plate material, a planting container is not visually recognized from the external appearance of a building. For this reason, the designability of a building is not impaired by visually recognizing a planting container.

  According to a third aspect of the present invention, the plate member has a hollow portion, the plate surface, and a hole portion that penetrates the hollow portion, and the attracted portion is filled in the hollow portion, and is compared with the plate member. The solar radiation shielding device according to claim 1, further comprising an adsorbed member having a rough surface.

  According to invention of Claim 3, since the to-be-adsorbed member with a rougher surface compared with the said board | plate material is filled in the hollow part of a board | plate material, and the adsorption | suction root of the vine which adsorb | sucks to the to-be-adsorbed member is adsorbed from a hole, The adsorption power of the plant to the solar shading device can also be increased, and the vine can be climbed stably. Moreover, designability is not impaired compared with the case where the surface of the whole board | plate material is roughened.

  Invention of Claim 4 provided the irrigation apparatus which has the storage container in which a liquid is stored, and the supply means which supplies the said liquid from the said storage container to the said planting container. This is a solar shading device.

  According to invention of Claim 4, since liquids, such as water, can be supplied to the vine plant planted by the planting container with the irrigation apparatus which has a storage container and a supply means, for example, to a vine plant There is no need to supply the liquid manually.

  The invention according to claim 5 is the solar radiation according to any one of claims 1 to 4, wherein the building wall surface to which the holding member is attached has a maintenance deck that protrudes toward the outside of the building from the plurality of plate members. It is a shielding device.

  According to the invention described in claim 5, the building wall surface to which the holding member is attached has the maintenance deck that protrudes toward the outside of the building from the plurality of plate members. It is possible to easily and efficiently perform maintenance such as trimming a vine plant climbing on the front surface (surface in the building outer direction) of the shielding device (plate material) and management of the solar radiation shielding device. In other words, this configuration is a mechanism that can efficiently perform the maintenance of vine plants and the management that has been performed by using an aerial work vehicle and a gondola, which are conventionally performed from the indoor side, from the outside of the building.

  In the invention of claim 6, the surface of the plate material is plated with molten zinc, or the molten zinc, aluminum and magnesium, and the material of the adsorbed member is a fiber material or a coconut shell. Item 6. The solar radiation shielding device according to any one of Item 5.

  According to invention of Claim 6, compared with the case where it does not have this structure, the adsorption | suction root of many vine plants adsorb | suck by a board | plate material and a to-be-adsorbed member, and a vine can be climbed stably.

  A seventh aspect of the present invention is the solar radiation shielding device according to any one of the first to sixth aspects, wherein the vine plant is deciduous.

  According to the seventh aspect of the present invention, since the deciduous vines are climbed on the plate material, the solar radiation can be adjusted for each season without providing a movement mechanism and an opening / closing mechanism in the solar radiation shielding device. Specifically, in the summer, the solar shading function of the solar shading device is improved by the shade of the green, and in the winter, more sunlight can be captured by the fallen leaves than in the summer.

  ADVANTAGE OF THE INVENTION According to this invention, the solar radiation shielding apparatus which can increase the green quantity of a vine plant compared with the conventional greened solar radiation shielding apparatus was able to be provided.

It is a figure which shows the solar radiation shielding apparatus which concerns on 1st Embodiment of this invention. It is an enlarged view of the solar radiation shielding apparatus shown in FIG. (A) is a top view of the solar radiation shielding apparatus shown in FIG. (B) is an elevational view of the solar radiation shielding device shown in FIG. (A) is detailed explanatory drawing of the louver component shown in FIG. (B) is the elements on larger scale of the hole and to-be-adsorbed member shown to FIG. 4 (A). It is a figure which shows the solar radiation shielding apparatus which concerns on 2nd Embodiment of this invention. (A) is a front elevation view of the solar shading device, (B) is a side elevation view of the solar shading device, and (C) is a plan view of the solar shading device. It is a figure which shows the solar radiation shielding apparatus which concerns on 3rd Embodiment of this invention. It is a figure which shows the modification of the adsorption root shown to FIG. 4 (B). (A) And (B) is a figure which shows the modification of the louver component material shown in FIG.

  Hereinafter, an example of an embodiment of the present invention will be described with reference to the drawings. In addition, what has the substantially same function is attached | subjected and demonstrated through the whole figure, and the description may be abbreviate | omitted depending on the case.

<First Embodiment>
FIG. 1 is a diagram showing a solar shading device according to a first embodiment of the present invention.

  The solar radiation shielding device 10 according to the first embodiment of the present invention is attached to the outer wall 14 of each floor of the building 12, for example, as shown in FIG. In the solar shading device 10, vine plants 16 are prosperous, and the outer wall 14 of the building 12 is greened. As a result, the design of the entire building 12 is improved.

  The vine plant 16 that proliferates the solar shading device 10 includes a vine 16A, a leaf body 16C, and an adsorption root 16B (also referred to as an attached root) (see FIG. 4B), and is an evergreen vine and a deciduous plant. Although it can be divided into vines, deciduous vines are preferred.

  The reason why deciduous vines are preferred is that the solar radiation shielding device 10 can be adjusted for solar radiation for each season without providing a moving mechanism or an opening / closing mechanism. Specifically, in summer, leaf bodies 16C grow on the vine plant 16, and the solar shading function of the solar shading device 10 is improved by the shade of the leaves 16C. In winter, the leaf bodies 16C fall from the vine plant 16. This makes it possible to capture more solar radiation than in summer.

  Examples of evergreen vines include hedera, giant mushrooms, crested squirrel, tepids, and ivy. Examples of deciduous vines include yellow-crowned pods, bignonia, and nuts.

  FIG. 2 is an enlarged view of the solar shading device 10 shown in FIG. FIG. 3A is a plan view of the solar radiation shielding device 10 shown in FIG. FIG. 3B is an elevation view of the solar shading device 10 shown in FIG.

  The solar radiation shielding device 10 includes a irrigation device 18, a planter 20, a vertical louver 22, and a holding member 24.

  The irrigation device 18 is disposed on the deck 26 of the building 12, and is connected to the water storage tank 18A, the electromagnetic valve 18B connected to the water storage tank 18A, the electromagnetic valve 18B, and the planter 20. And an irrigation tube 18C. This irrigation device 18 can automatically supply water from the water storage tank 18A to the planter 20 via the irrigation tube 18C using the electromagnetic valve 18B. The surplus water supplied to the planter 20 passes through a water receiving portion (not shown) at the bottom of the planter 20 and is drained into a drainage groove or a waste water pipe (not shown) on the deck 26.

  The planter 20 to which water is supplied from the irrigation device 18 is disposed on the deck 26 between the outer wall 14 and the vertical louver 22 so that the planter 20 is not visible from the exterior of the building 12. For this reason, the designability of the building 12 is not impaired by the planter 20 being visually recognized. Moreover, since the load of a planting part is not applied to the vertical louver 22 compared with the structure which has a planting part in a louver like patent document 1 and 2, the restriction | limiting of the loading load of the vertical louver 22 is eased, and more Many vines 16 can be climbed on the vertical louver 22.

  The planter 20 is filled with soil and fertilizer, and the above-described vine plants 16 are planted. The vine plant 16 climbs a vertical louver 22 disposed adjacent to the planter 20.

  The vertical louver 22 is composed of a plurality of plate-shaped louver components 28. Each louver component 28 is erected in the vertical direction with respect to the ground (not shown), and is arranged apart from each other in the horizontal direction with respect to the ground. As a result, the field of view is secured from the inside of the building through the solar shading device, and ventilation is also maintained.

  Each louver component 28 has its upper end and lower end attached to the outer wall 14 by the holding member 24, and is held so that the plate surface 28 </ b> A of the louver component 28 is orthogonal to the wall surface 14 </ b> A of the outer wall 14. Yes. Therefore, as compared with the configuration in which the net part faces the building wall as in Patent Document 3, the distance S that passes through the vine 16 before the air reaches the wall surface 14A of the outer wall 14 through the vertical louver 22. (See FIG. 3A) can be lengthened. Thus, if the distance S which passes the vine plant 16 becomes long, the said air will contact more with the water | moisture content evaporated from the vine plant 16, heat is taken away by the transpiration of the vine plant 16, and cooling of wall surface 14A is carried out. The effect can be improved. It is also possible to take wind cooled through the vine 16 into the building 12.

  The holding member 24 for attaching the louver component 28 to the outer wall 14 includes, for example, a fastener 24A, a bolt 24B, a nut 24C, a washer (not shown), and an attachment member 24D. As shown in FIG. A plurality of louver members 28 that are perpendicular to the ground are connected to each other by 24B, nut 24C, and washer. As described above, when the plurality of louver members 28 are connected in the vertical direction, the vine plant 16 can be climbed higher.

  FIG. 4A is a detailed explanatory view of the louver component 28 shown in FIG.

  The size of the louver component 28 can be appropriately changed depending on the size of the building 12 and is not particularly limited. For example, the height L is 400 cm, the vertical width M is 5 cm, and the horizontal width N is 20 cm.

  The louver component 28 has a hollow portion 28B and a plurality of hole portions 28C penetrating the plate surface 28A and the hollow portion 28B. In FIG. 4A, the holes 28C are provided in five louver components 28 with a gap in the horizontal direction, and these five holes 28C have a louver in a plurality of rows with a gap in the vertical direction. The component 28 is provided.

  The hollow portion 28 </ b> B of the louver component 28 is filled with an adsorbed member 30 whose surface is rougher than that of the louver component 28.

  The material of the louver component 28 is not particularly limited, but a material having a rough surface is preferable so that the adsorption root 16B of the vine 16 can be easily adsorbed. For example, a synthetic resin, white aluminum, black aluminum, a ZAM steel plate, a weathering steel plate, a metal plate such as a steel plate or a copper plate plated with molten zinc, and the like can be mentioned. The ZAM steel plate is a zinc-aluminum (6%) + magnesium (3%) hot-dip plated steel plate, and “ZAM” is a registered trademark of Nisshin Steel Co., Ltd.

  On the other hand, the material of the adsorbed member 30 may be any material as long as its surface is rougher than that of the louver component 28. For example, it may be a fibrous or porous material such as a nonwoven fabric or ceramic tile. , Coconut shells, and volcanic rocks.

  FIG. 4B is a partially enlarged view of the hole 28C and the attracted member 30 shown in FIG.

  The vine plant 16 climbs the louver component 28 from the planter 20 while adsorbing the adsorption root 16B to the louver component 28. Here, since the adsorbed member 30 having a rougher surface than the louver constituting material 28 is exposed from the hole 28C of the louver constituting material 28, the adsorbing root 16B of the plant 16 attached to the adsorbed member 30 is adsorbed. It is easy, and the adsorption | suction power to the vertical type | mold louver 22 of the vine plant 16 can also be raised, and the vine plant 16 can be climbed stably. Moreover, the green amount of the vine plant 16 can also be increased. Furthermore, the design is not impaired as compared with the case where the entire surface of the louver component 28 is roughened.

<Second Embodiment>
Next, a solar shading device 10A according to a second embodiment of the present invention will be described. FIG. 5 is a diagram showing a solar radiation shielding device 10A according to the second embodiment of the present invention. 5A is a front elevation view of the solar shading device 10A, FIG. 5B is a side elevation view of the solar shading device 10A, and FIG. 5C is a solar shading device 10A. FIG.

  The solar shading device 10A according to the second embodiment differs from the solar shading device 10 of the first embodiment in that the maintenance deck 26A is provided on a building wall surface 14A to which a holding member including, for example, a deck 26 is attached. Other configurations are the same as those in the first embodiment.

  As shown in FIG. 5, the maintenance deck 26 </ b> A is connected to the deck 26, and protrudes toward the outside of the building 12 from the plurality of plate members.

  Therefore, a person standing on the maintenance deck 26A can easily manage the solar shading device 10A, such as pruning the vine 16 climbing on the front surface of the vertical louver 22 (the surface in the outward direction of the building 12) and the solar radiation shielding device 10A. Can be done efficiently. That is, in this structure, it is a mechanism which can perform efficiently from the inside of the building 12 and the management that has been conventionally carried out from the indoor side of the building 12 by using an aerial work vehicle or a gondola.

  In addition, the maintenance decks 26 </ b> A are provided on both ends of the vertical louver 22.

  For this reason, since the care of the plant 16 in the front surface of the vertical louver 22 and the management of the vertical louver 22 can be performed from both ends of the vertical louver 22, work efficiency can be improved.

<Third Embodiment>
Next, the solar shading device 10B according to the third embodiment of the present invention will be described. FIG. 6 is a diagram showing a solar radiation shielding device 10B according to the third embodiment of the present invention.

  The solar shading device 10B according to the third embodiment is different from the solar shading device 10 of the first embodiment in that it does not include the irrigation device 18 or the planter 20. Other configurations are the same as those in the first embodiment.

  In the solar shading device 10B, the vertical louver 22 is erected on the ground 31 and extends from the ground 31 to the third and fourth floors of the building 12, for example.

  In the third embodiment, the vine plant 16 is planted on the ground 31 and climbs the vertical louver 22 directly from the ground 31. In particular, the nuts can grow up to a height of 10 m or more, and therefore can be sufficiently climbed to the vertical louver 22 from the ground 31 to the height of the third floor of the building.

<Modification>
The present invention is not limited to the above-described embodiment, and various modifications, changes, and improvements can be made without departing from the gist of the present invention.

  For example, as shown in FIG. 2, each louver component 28 is held such that the plate surface 28A of the louver component 28 is orthogonal to the wall surface 14A of the outer wall 14, but is held so as to cross at least the wall surface 14A. It only has to be done. That is, the louver component 28 standing upright at an angle to the wall surface 14A may be used.

  Further, as shown in FIG. 2, the configuration in which the holding member 24 is provided for each louver component 28 has been described. However, the holding member 24 may be provided only for some louver components 28 in the vertical louver 22. good. In this case, the vertical louver 22 may be provided with a connecting member extending in the horizontal direction for connecting the louver components 28 to each other.

  Further, as shown in FIG. 3B, the holding member 24 has been described as having a structure in which the fastener 24A is attached to the mounting member 24D. However, the retaining member 24A is directly attached to the deck 26 without using the attachment member 24D. There may be.

  Further, as shown in FIG. 4 (A), five hole portions 28C are provided in the louver constituting material 28 with a gap in the horizontal direction, and these five hole portions 28C have a plurality of lines with a gap in the vertical direction. The number of the holes 28C is not particularly limited. For example, there are 1, 2, 3,... 99, 100 in the horizontal direction. It may be the case.

  Furthermore, as a method of providing the holes 28C, the configuration in which a plurality of rows having the same number of holes in the holes 28C are provided in the vertical direction has been described. However, the present invention is not limited to this. It is also possible to arrange them in a shape or randomly.

  Moreover, although the hole 28C demonstrated the structure provided in the plate surface 28A of the louver component 28 as shown to FIG. 4 (A), the structure provided in another surface may be sufficient. As an example of such a configuration, FIG. 8A is an external view of a louver component 32 in which holes 32C are provided on both the plate surface 32A and the side surface 32D and the hollow member 32B is filled with the member 30 to be adsorbed. Show.

  Further, the configuration has been described in which the louver component 28 is provided with the hollow portion 28 </ b> B and the member to be adsorbed 30 whose surface is rougher than that of the louver component 28 is filled therein. The structure which has the surface roughness equivalent to may be sufficient. In this case, it is not necessary to fill the adsorbing member 30 in the hollow portion 28B, and it is not necessary to provide the hole portion 28C. As an example of such a configuration, FIG. 8B shows an external view of the louver component 34 in which the plate surface 34A is formed in a net shape.

  Furthermore, although the case where the liquid supplied to the planter 20 is water has been described, any liquid may be used as long as the vine plant 16 grows.

  Further, the adsorption root 16B shown in FIG. 4 (B) particularly shows the adsorption root of the nuts, but the adsorption root 16B of other vine plants 16, for example, a vine plant 16 such as Hedera, is shown in FIG. Thus, it becomes an adsorption root closer to the shape of the root.

  Examples according to the present invention will be described below.

A plurality of examples of the solar radiation shielding device according to the embodiment of the present invention were manufactured by changing the louver component and the material of the member to be attracted and the number of holes of the louver component. Table 1 shows changes to the solar shading device for each example. In addition, the other structure of the solar radiation shielding apparatus which concerns on Examples 1-14 shown in Table 1 is the same as the structure demonstrated in the column of the form for inventing. In addition, the number of holes in Table 1 is not the number of holes in the entire louver component, but the number of holes arranged in the horizontal direction when the louver component is erected. Further, “Flexstar” in Table 1 is a kind of fiber material and is a registered trademark of Kuraray Co., Ltd.

Next, in the solar shading apparatus which concerns on the produced Examples 1-14, nuts were planted in the planter of each solar shading apparatus, and the observation record of the said nuts was created. Table 2 shows observation records of nuts in each solar shading device.

  As described above, from the observation records shown in Table 2, the solar shading device of Example 9 (louver component: ZAM steel plate, member to be adsorbed: flexure, number of holes: 5), solar shading device of Example 10 (louver configuration) Material: ZAM steel plate, adsorbed member: palm shell, number of holes: 2), solar shading device of Example 12 (louver component: hot dip galvanized, adsorbed member: palm shell, number of holes: 5 combination) However, it was confirmed that the length of the vine is long and the number of adsorption to the member to be adsorbed is large. As a result, it was confirmed that the solar radiation shielding devices of Examples 9, 10, and 12 were particularly effective for growing nuts. That is, the adsorption roots of many vine plants were adsorbed by the louver component and the adsorbed member, so that the vine plants were stably climbed, and the amount of green vine plants relative to the vertical louver could be increased.

  Although not shown in Tables 1 and 2, as a configuration of the solar shading device, a combination of louver constituent material: hot dip galvanized, adsorbed member: flexure, number of holes: 5 is also used in Examples 9 and 10. It is considered to be effective as well.

10, 10A, 10B Solar radiation shielding device 12 Building 14A Wall surface 16B Adsorption root 16 Plant 18 Irrigation device (perfusion device)
18A Water storage tank (storage container)
18B Solenoid valve (supply means)
18C Irrigation tube (supply means)
20 Planter (planting container, planting means)
24 Holding member 26A Maintenance deck 28, 32, 34 Louver component (plate material)
28C Hole 28B Hollow 28A Plate surface 30 Adsorbed member 31 Ground (planting means)

Claims (7)

A plurality of plate materials provided with adsorbed parts to adsorb vine plant adsorption roots;
A holding member that separates the plurality of plate members from each other and holds the plate members such that the plate surfaces of the plate members intersect the building wall surface;
Planting means arranged separately from the plate material, and the vine plant is planted,
A solar shading device.   The solar shading device according to claim 1, wherein the planting means is a planting container disposed between the plurality of plate members and the building wall surface. The plate material has a hollow portion, and a hole penetrating the plate surface and the hollow portion,
The solar radiation shielding device according to claim 1, wherein the adsorbed part includes an adsorbed member that is filled in the hollow part and has a rougher surface than the plate member.   The solar radiation shielding apparatus of Claim 2 or Claim 3 provided with the irrigation apparatus which has a storage container in which the liquid is stored, and a supply means for supplying the liquid from the storage container to the planting container.   The solar radiation shielding device according to any one of claims 1 to 4, wherein a building wall surface to which the holding member is attached has a maintenance deck that protrudes toward the outside of the building from the plurality of plate members. The surface of the plate material is plated with molten zinc, or the molten zinc, aluminum and magnesium,
The solar radiation shielding device according to claim 1, wherein a material of the adsorbed member is a fiber material or a coconut shell.   The solar radiation shielding device according to any one of claims 1 to 6, wherein the vine plant is deciduous.

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