JP2018193773A - Temporary greening unit and temporary wall - Google Patents

Abstract

To provide a temporary greening unit which firmly fixes a wooden planter to a temporary enclosure panel and protects the wooden planter from external impact and the like.SOLUTION: The present invention is a temporary greening unit comprising a temporary enclosure panel, a mounting bracket, and a box-shaped wooden planter, the temporary enclosure panel comprises a panel body having a greening opening and a stepped portion formed at an end of the panel body, the stepped portion includes a mounting surface extending parallel to the panel main body, the mounting bracket has at least a flange portion attached to the mounting surface and a planter side wall protection plate extending from the flange portion along a side wall of the wooden planter, and the flange portion of the mounting bracket is fixed to the mounting surface using a first fastening member and the planter side wall protection plate is fixed to the side wall using a second fastening member.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a temporary greening unit or the like that partitions a boundary with the outside at a construction site or the like and greens a temporary enclosure panel for blocking the view from the outside.

  2. Description of the Related Art Conventionally, for the purpose of ensuring the safety of passersby and blocking the visibility from the outside, a method of covering and surrounding a construction site or the like with a temporary enclosure panel has been used. However, this temporary enclosure panel is manufactured using a thin steel plate, and may give a passerby impression to passers-by. In recent years, improvement of environmental problems such as global warming has been emphasized.

  Therefore, in order to improve the appearance of the temporary enclosure panel and environmental problems, a temporary enclosure panel as disclosed in Patent Document 1 has been proposed.

  Patent Document 1 discloses a temporary enclosure panel in which a pot storage portion for storing a greening pot is detachably provided on the back side of a window opened in a plate-like portion.

JP 2009-091870 A

  However, in the temporary enclosure panel disclosed in Patent Document 1, it is not considered at all to fix the pot storage portion and the pot for greening. When an impact or the like is applied to the pot storage portion from the outside, There is a concern that the pot tilts.

  Therefore, an object of the present invention is to provide a temporary greening unit that firmly fixes a wooden planter to a temporary enclosure panel and protects the wooden planter from an external impact or the like.

  In order to solve the above problems, a temporary greening unit of the present invention is (1) a temporary greening unit including a temporary enclosure panel, a mounting bracket, and a box-shaped wooden planter, and the temporary enclosure panel includes: A panel main body formed with an opening for greening, and a step-shaped portion formed at an end of the panel main body, the step-shaped portion includes a mounting surface extending in parallel with the panel main body, The mounting bracket includes at least a flange portion attached to the mounting surface, and a planter side wall protection plate extending from the flange portion along a side wall of the wooden planter, and the flange among the mounting brackets The part is fixed to the mounting surface using a first fastening member, and the planter side wall protection plate is fixed to the side wall using a second fastening member.

  (2) The temporary greening according to (1), wherein the mounting bracket further includes a planter back wall protection plate extending from an end of the planter side wall protection plate along the back wall of the wooden planter. unit.

  (3) The mounting bracket further includes a planter support plate that extends from the lower end of the planter side wall protective plate along the bottom wall of the wooden planter and supports the wooden planter from below. Temporary tree planting unit as described in 1).

  (4) The wooden planter is a shelf for planting a greening plant, and is provided with a plurality of upper and lower shelves extending in an oblique direction from the back wall, and at the base end of the shelf The temporary greening unit according to any one of (1) to (3), wherein a plurality of water passage holes are formed.

  (5) The wooden planter is provided with shelves for planting a greening plant, and the shelves extending in the upper oblique direction from a separated position separated from the back wall with a gap interposed therebetween are provided in upper and lower stages. The temporary greening unit according to any one of (1) to (3), wherein a mesh-like sheet is disposed in the gap.

  (6) An irrigation hose penetrating the sidewall and the planter sidewall protective plate and extending in the thickness direction of the sidewall is disposed above the shelf located at the uppermost stage, and the irrigation hose includes the uppermost stage The temporary greening unit according to (4) or (5), wherein a plurality of water supply holes for irrigating toward the shelf located at the top are formed.

  (7) The temporary greening unit according to (6) is a temporary wall in which a plurality of temporary greening units are juxtaposed in the thickness direction, and is disposed in one temporary greening unit among the temporary greening units adjacent in the thickness direction. The temporary wall characterized by the above-mentioned. The temporary wall provided with the joint member for connecting the edge part of the said irrigation hose and the edge part of the said irrigation hose arrange | positioned at the other said temporary greening unit.

  ADVANTAGE OF THE INVENTION According to this invention, a wooden planter can be firmly fixed to a temporary enclosure panel, and a wooden planter can be protected from the impact etc. from the outside.

It is a perspective view of the temporary greening unit in 1st Embodiment. It is another perspective view of the temporary greening unit in 1st Embodiment. It is a reverse view of a temporary enclosure panel. It is a perspective view of the wooden planter in 1st Embodiment. It is sectional drawing of the wooden planter cut | disconnected by the ZX plane along the cutting | disconnection line CC shown by the dashed-dotted line of FIG. It is a perspective view of the attachment metal fitting in a 1st embodiment. FIG. 3 is a cross-sectional view of a part of the cut surface cut along the ZX plane along the alternate long and short dash line P1 shown in FIG. FIG. 3 is a cross-sectional view of a part of the cut surface cut along the YZ plane along the alternate long and short dash line P2 shown in FIG. 2 and is an enlarged cross-sectional view of a region B surrounded by a broken line. It is a perspective view of the temporary greening unit in 2nd Embodiment. It is a bottom view of the temporary greening unit in 2nd Embodiment. It is a perspective view of the attachment metal fitting in 2nd Embodiment. It is a perspective view of the temporary greening unit in 3rd Embodiment. It is a perspective view of the wooden planter in 3rd Embodiment. It is sectional drawing of the wooden planter cut | disconnected by the ZX plane along the cutting line DD shown with the dashed-dotted line of FIG. It is a perspective view of a temporary wall. It is a reverse view of a temporary wall. It is a perspective view of the temporary greening unit in the modification 1. It is a perspective view of the attachment metal fitting in the modification 2.

(First embodiment)
Hereinafter, embodiments according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a temporary greening unit in the first embodiment. FIG. 2 is another perspective view of the temporary greening unit in the first embodiment. Here, the hatched portion in FIG. 1 and FIG. 2 indicates the mounting bracket, and the hatched portion in other drawings also indicates the mounting bracket. In these figures, the X axis corresponds to the thickness direction of the temporary enclosure panel, the Y axis corresponds to the width direction of the temporary enclosure panel, and the Z axis corresponds to the height direction of the temporary enclosure panel. The definition of the Z axis is the same in other drawings.

  With reference to FIGS. 1 and 2, the temporary greening unit 1 includes a temporary enclosure panel 2, a box-shaped wooden planter 3, and a mounting bracket 4. The wooden planter 3 is provided on the back side of the temporary enclosure panel 2, that is, on the work site side. Thereby, the wooden planter 3 does not get in the way of passers-by, and the water irrigated in the wooden planter 3 can be prevented from being applied to the passers-by or leaking to the sidewalk.

  Hereinafter, the detail of each part which comprises the temporary greening unit 1 is demonstrated. FIG. 3 is a rear view of the temporary enclosure panel. Referring to FIGS. 1 to 3, the temporary enclosure panel 2 includes a panel main body 21 in which a greening opening 21 a is formed, and a step-shaped portion formed at both ends in the width direction (Y-axis direction) of the panel main body 21. 22. By fitting the step-shaped portions 22 of the plurality of temporary greening units 1 to each other, the temporary greening units 1 can be juxtaposed to cover the work site. The step shape portion 22 includes a mounting surface 220 extending in parallel with the panel body 21. A plurality of first fastening holes 221 extending in the thickness direction are formed in the mounting surface 220 at predetermined intervals in the vertical direction. Each first fastening hole 221 has a structure through which a bolt 51a is inserted. Details of the bolt 51a and the first fastening hole 221 will be described later.

  The greening plant (not shown) planted in the wooden planter 3 is disposed at a position facing the outside (the sidewalk side) of the work site through the greening opening 21a. Thereby, it is possible to improve the impression that the passerby is killed when he / she sees the temporary enclosure panel 2.

  FIG. 4 is a perspective view of the wooden planter in the first embodiment. FIG. 5 is a cross-sectional view of the wooden planter cut along the ZX plane along the cutting line CC indicated by the one-dot chain line in FIG. With reference to FIGS. 1, 2, 4, and 5, the wooden planter 3 is formed of a pair of side walls 31, a back wall 32, a bottom wall 33, and a top wall 34. The side wall 31 extends in the ZX plane, the back wall 32 extends in the YZ plane, and the bottom wall 33 and the top wall 34 extend in the XY plane. The wooden planter 3 can be formed in a box shape by fitting the back wall 32 to grooves (not shown) formed in the side wall 31, the bottom wall 33, and the top wall 34, respectively. A plurality of second fastening holes 310 extending in the thickness direction are formed in the side wall 31 in a staggered manner. Each second fastening hole 310 has a structure in which the second fastening member 52 is screwed. Details of the second fastening member 52 and the second fastening hole 310 will be described later. The bottom wall 33 is provided with a water discharge hole 330 penetrating in the thickness direction, and the top wall 34 is provided with a plurality of rainwater collecting holes 340 penetrating in the thickness direction. The water discharge hole 330 is circular. Further, the rainwater collecting hole 340 has a racetrack shape in which both ends in the Y-axis direction have R and the length in the X-axis direction is larger than the diameter of the water discharge hole 330.

  In the wooden planter 3, shelves 35 for planting greening plants (not shown) are provided in multiple stages. The shelf 35 extends in an upward oblique direction from the back wall 32. A plurality of water passage holes 350 penetrating in the thickness direction are formed at the base end portion of the shelf portion 35.

  A first irrigation hose hole 311 and a second irrigation hose hole 421 are formed in the side wall 31 and the planter side wall protection plate 42, respectively. The first irrigation hose hole 311 and the second irrigation water are viewed in the Y-axis direction in FIG. The hose holes 421 overlap each other. An irrigation hose 60 extending in the thickness direction of the side wall 31 is inserted into the first irrigation hose hole 311 and the second irrigation hose hole 421. The irrigation hose 60 is disposed above the shelf 35a located at the uppermost stage. The irrigation hose 60 is formed with a plurality of water supply holes (not shown) for irrigating toward the shelf 35a located at the uppermost stage.

  By providing the water discharge hole 330 in the bottom wall 33, the water that has fallen to the bottom wall 33 can be discharged to the outside of the wooden planter 3. By providing the rainwater collecting hole 340 in the top wall 34, rainwater can be guided from the top wall 34 into the wooden planter 3 during rainy weather. However, the shape of the water discharge hole 330 and the rainwater collection hole 340 in the present invention is not limited to the shape described above, and may be any shape that allows water to flow. That is, the water discharge hole 330 may have a shape other than a circle (eg, oval, square, etc.), and the rainwater collection hole 340 may have a shape other than a racetrack shape (eg, circle, oval, square, etc.). It may be.

  By forming the shelf part 35 extending from the back wall 32, each shelf part 35 can support each greening plant independently. Thereby, since it becomes difficult to apply the weight of the greening plant planted on the upper shelf part 35 to the greening plant planted on the lower shelf part 35, the greening planted on the lower shelf part 35 Prevents the soil of the plant from hardening. As a result, the root growth inhibition of the greening plant is suppressed, and the greening plant can absorb more water.

  Since the shelf portion 35 is inclined toward the water passage hole 350, the water received by the shelf portion 35 can flow into the water passage hole 350. Accordingly, a large amount of water can be supplied from the water passage hole 350 to the lower shelf 35 earlier, and as a result, sufficient water can be supplied to the entire shelf 35 provided in the upper and lower multistages earlier. Moreover, it can prevent that a greening plant falls to the sidewalk side.

  By arranging the irrigation hose 60 above the shelf 35a located at the uppermost stage, water can be supplied from the upper shelf 35 to the lower shelf 35 using gravity, Humans can save time and effort to irrigate greening plants themselves.

  1, 2, 4, and 5, although the front-end | tip part of the shelf part 35 is made into the shape curved upwards, this invention is not limited to this, You may abbreviate | omit a curved part. In this case, the shelf 35 has a straight shape extending linearly from the back wall 32 in the upward oblique direction.

  FIG. 6 is a perspective view of the mounting bracket in the first embodiment. Referring to FIGS. 1, 2, and 6, the mounting bracket 4 includes a flange portion 41 attached to the mounting surface 220, a planter side wall protection plate 42 that protects the side wall 31, and a planter back wall protection that protects the back wall 32. And a plate 43. The flange portion 41 is formed with a plurality of third fastening holes 410 penetrating in the thickness direction at predetermined intervals. The third fastening hole 410 corresponds to the first fastening hole 221 and the bolt 51a is inserted therethrough. Details of the bolt 51a and the third fastening hole 410 will be described later. The planter side wall protection plate 42 extends along the side wall 31 from the end of the flange portion 41 in the Y-axis direction. Thereby, since the side wall 31 is covered with the planter side wall protective plate 42, the impact applied to the side wall 31 can be relieved. Details of the role of the planter side wall protection plate 42 will be described later. A plurality of fourth fastening holes 420 penetrating in the thickness direction are formed in the planter side wall protective plate 42 in a zigzag manner. The fourth fastening hole 420 corresponds to the second fastening hole 310 and the second fastening member 52 is inserted therethrough. Details of the second fastening member 52 and the fourth fastening hole 420 will be described later. The planter back wall protection plate 43 extends along the back wall 32 from the end of the planter side wall protection plate 42 in the X-axis direction. Thereby, since the planter back wall protection board 43 covers the back wall 32, the impact to the back wall 32 can be relieved. Details of the role of the planter back wall protection plate 43 will be described later.

  7 is a cross-sectional view of a part of the cut surface cut along the ZX plane along the alternate long and short dash line P1 shown in FIG. 2, and is an enlarged cross-sectional view of a region A surrounded by a broken line. FIG. 8 is a cross-sectional view of a part of the cut surface cut along the YZ plane along the alternate long and short dash line P2 shown in FIG. 2, and is an enlarged cross-sectional view of a region B surrounded by a broken line. A method of fixing the temporary enclosure panel 2 and the wooden planter 3 will be described in detail with reference to FIGS. 3, 4, 7, and 8. The first fastening hole 221 and the third fastening hole 410 overlap each other when viewed in the X-axis direction. The bolt 51a is inserted through the first fastening hole 221 and the third fastening hole 410 and fastened by the nut 51b, whereby the mounting surface 220 and the flange portion 41 are fixed, and the temporary enclosure panel 2 and the mounting bracket 4 are fixed. Is fixed. The second fastening hole 310 and the fourth fastening hole 420 overlap each other when viewed in the Y-axis direction. When the second fastening member 52 is inserted through the fourth fastening hole 420 and screwed into the second fastening hole 310, the side wall 31 and the planter side wall protection plate 42 are fixed, and the wooden planter 3 and the mounting bracket 4 are connected. Fixed. That is, by using the first fastening member 51 (bolt 51 a and nut 51 b) and the second fastening member 52, the temporary enclosure panel 2 and the wooden planter 3 are fixed to each other via the mounting bracket 4.

  For the bolt 51a, for example, a bolt-shaped screw can be used. For the second fastening member 52, for example, a wood screw can be used. The nut 51b is preferably welded and fixed to the mounting surface 220.

  The role of the planter side wall protective plate 42 will be described with reference to FIG. When the planter side wall protective plate 42 is not present, the side wall 31 is directly subjected to external impact or the like, so there is a concern that the wooden planter 3 having low rigidity is easily damaged. On the other hand, since the side wall 31 is covered with the planter side wall protection plate 42 by providing the planter side wall protection plate 42, the impact from the outside is mitigated through the planter side wall protection plate 42, and the side wall 31 receives the impact. Etc. are alleviated. That is, the wooden planter 3 can be protected from damage.

  By providing the planter back wall protection plate 43, the back wall 32 is covered with the planter back wall protection plate 43. Therefore, impacts from the outside are alleviated through the planter back wall protection plate 43, and the back wall 32 receives impact. Etc. are alleviated. Moreover, the shape formed by the planter side wall protective plate 42 and the planter back wall protective plate 43 included in the mounting bracket 4 in the present embodiment is a U-shape when viewed in the Z-axis direction. Thereby, since the impact etc. which the planter back wall protective plate 43 received are disperse | distributed via the planter side wall protective plate 42, the rigidity with respect to the impact etc. of a X-axis direction increases. That is, the wooden planter 3 can be protected more reliably.

(Second Embodiment)
FIG. 9 is a perspective view of a temporary greening unit in the second embodiment. FIG. 10 is a bottom view of the temporary greening unit in the second embodiment. FIG. 11 is a perspective view of a mounting bracket according to the second embodiment. Here, elements having the same functions as those of the first embodiment are denoted by the same reference numerals, and the same applies to the following embodiments. With reference to these drawings, the mounting bracket 4 includes a flange portion 41, a planter side wall protection plate 42, and a planter support plate 44 that supports the wooden planter 3 from below. The planter support plate 44 extends along the bottom wall 33 from the lower end of the planter side wall protection plate 42.

  By providing the planter support plate 44, the wooden planter 3 is supported from below, so that the planting plant can be planted while the wooden planter 3 is placed on the planter support plate 44, reducing the burden on site workers. .

(Third embodiment)
FIG. 12 is a perspective view of a temporary greening unit in the third embodiment. FIG. 13 is a perspective view of a wooden planter according to the third embodiment. 14 is a cross-sectional view of the wooden planter cut along the ZX plane along the cutting line DD indicated by the one-dot chain line in FIG. A shaded portion in FIGS. 12 to 14 shows a mesh sheet. With reference to these drawings, the wooden planter 3 is provided with shelves 35 ′ for planting greening plants (not shown) in multiple stages. The shelf 35 ′ extends in an upward oblique direction from a separation position spaced apart from the back wall 32 in the X-axis direction across the gap, and a mesh-like sheet 351 is disposed in the gap.

  By disposing the mesh-like sheet 351, drainage is improved at each stage, so that a large amount of water can be supplied to the lower planting plant. Further, since water can be supplied to the lower stage from the entire surface of the mesh-like sheet 351, water can be supplied more evenly to the greening plant.

  Further, similarly to the shelf portion 35 shown in the first embodiment and the second embodiment, the shelf portion 35 ′ and the mesh-like sheet 351 independently support the greening plants, so the lower shelf portion 35 has Hardening of the soil of the planted green plant is prevented. Thereby, the growth inhibition of the root of the greening plant is suppressed, and the greening plant can absorb more water.

  Similar to the shelf portion 35 shown in the first embodiment and the second embodiment, the shelf portion 35 ′ is inclined toward the mesh-like sheet 351. Thereby, water can be made to flow to the mesh-like sheet | seat 351, and sufficient water can be supplied to whole shelf part 35 'provided in the upper and lower multistage earlier. Moreover, the fall of the greening plant to the sidewalk side can be prevented.

(Fourth embodiment)
FIG. 15 is a perspective view of a temporary wall. FIG. 16 is a rear view of the temporary wall. Here, the temporary wall is formed by fitting the step shape portions 22 of the plurality of temporary greening units 1 to each other in parallel in the thickness direction of the side wall 31. Referring to these drawings, in the temporary wall 10, the irrigation hose 60 provided in one temporary greening unit 1 adjacent in the Y-axis direction and the irrigation hose provided in the other temporary greening unit 1. 60 and separate from each other. These irrigation hoses 60 are connected by a joint member 61.

  The role of the joint member 61 will be described. When a single long irrigation hose is installed on the temporary wall, it is necessary for the field worker to sequentially insert the irrigation hose into each temporary greening unit, resulting in a heavy work load. On the other hand, when the joint member 61 is provided, the irrigation hose 60 is independently provided in each temporary greening unit 1. Therefore, the field worker can arrange the irrigation equipment simply by connecting the irrigation hoses 60 arranged in each temporary greening unit 1 with the joint member 61, which greatly increases the work load of the field worker. Can be reduced.

  15 and 16, the first irrigation hose hole 311 and the second irrigation hose hole 421 are formed in the pair of side walls 31 and the pair of planter side wall protection plates 42, respectively. The first irrigation hose hole 311 is formed only on one of the side walls 31 of the first and second irrigation hose holes 421 corresponding to the first irrigation hose hole 311 only on one of the pair of planter side wall protection plates 42. Good.

  In addition, in FIG. 15, although the wooden planter 3 of 1st Embodiment and 2nd Embodiment is illustrated, in this embodiment, the wooden planter 3 of 3rd Embodiment (it is the wooden planter 3 shown in FIG. Needless to say, a wooden planter 3) in which a mesh-like sheet 351 is disposed in the gap between the shelf 35 'and the back wall 32 may be used.

  16 shows the mounting bracket 4 in the first embodiment. In this embodiment, the mounting bracket 4 in the second embodiment (the mounting bracket 4 shown in FIG. It goes without saying that the mounting bracket 4) having

(Modification 1)
In the above-described embodiment, the shelf 35 or 35 'is provided in the wooden planter 3, but the present invention is not limited to this, and the shelf is not provided in the wooden planter 3 as shown in FIG. Also good. FIG. 17 is a perspective view of the temporary greening unit in the first modification. In this case, since the shelf is not provided, the wooden planter 3 is reduced in weight, and the load applied to the second fastening member 52 and the second fastening hole 310 is alleviated, so that temporal deterioration of the temporary greening unit 1 can be suppressed. Moreover, since the space in the wooden planter 3 increases, a larger greening plant (not shown) can be planted.

(Modification 2)
In the embodiment described above, the mounting bracket 4 has the planter back wall protection plate 43 or the planter support plate 44, but the present invention is not limited to this, and as shown in FIG. The plate 43 and the planter support plate 44 may be omitted. FIG. 18 is a perspective view of the mounting bracket in the second modification. In this case, the mounting bracket 4 is reduced in weight, and the load applied to the second fastening member 52 and the fourth fastening hole 420 is alleviated. Therefore, the temporal deterioration of the temporary greening unit 1 can be suppressed. Moreover, the manufacturing cost of the mounting bracket 4 can be reduced.

DESCRIPTION OF SYMBOLS 1 Temporary greening unit 2 Temporary enclosure panel 3 Wooden planter 4 Mounting bracket 10 Temporary wall 21a Greening opening 21 Panel main body 22 Step shape part 31 Side wall 32 Back wall 33 Bottom wall 34 Top wall 35, 35 'Shelves 35a, 35' a Top shelf 41 Flange 42 Planter side wall protection plate 43 Planter back wall protection plate 44 Planter support plate 51 First fastening member 52 Second fastening member 60 Irrigation hose 61 Joint 220 Mounting surface 221 First fastening hole 310 Second fastening hole 311 First irrigation hose hole 330 Water discharge hole 340 Rainwater collection hole 350 Water passage hole 351 Mesh-like sheet 410 Third fastening hole 420 Fourth fastening hole 421 Second irrigation hose hole

Claims (7)

A temporary greening unit comprising a temporary enclosure panel, a mounting bracket, and a box-shaped wooden planter,
The temporary enclosure panel includes a panel main body in which an opening for greening is formed, and a step shape portion formed at an end of the panel main body,
The step shape portion includes a mounting surface extending in parallel with the panel body,
The mounting bracket has at least a flange portion attached to the mounting surface, and a planter side wall protective plate extending from the flange portion along the side wall of the wooden planter,
Among the mounting brackets, the flange portion is fixed to the mounting surface using a first fastening member, and the planter side wall protection plate is fixed to the side wall using a second fastening member. Temporary greening unit as a feature.   2. The temporary greening unit according to claim 1, wherein the mounting bracket further includes a planter back wall protection plate extending from an end of the planter side wall protection plate along the back wall of the wooden planter.   The mounting bracket further includes a planter support plate that extends from a lower end portion of the planter side wall protective plate along a bottom wall of the wooden planter and supports the wooden planter from below. The temporary greening unit described. The wooden planter is a shelf for planting a greening plant, and a shelf extending in an upward oblique direction from the back wall is provided in upper and lower stages.
The temporary greening unit according to any one of claims 1 to 3, wherein a plurality of water holes are formed at a base end portion of the shelf. The wooden planter is a shelf for planting a greening plant, and a shelf extending in an oblique direction from the separated position spaced apart from the back wall with a gap interposed therebetween, is provided in upper and lower stages.
The temporary greening unit according to any one of claims 1 to 3, wherein a mesh-like sheet is disposed in the gap. An irrigation hose extending through the side wall and the planter side wall protective plate in the thickness direction of the side wall is disposed above the shelf located at the uppermost stage,
6. The temporary greening unit according to claim 4, wherein the irrigation hose is formed with a plurality of water supply holes for irrigating toward the shelf located at the uppermost stage. The temporary greening unit according to claim 6 is a temporary wall provided in parallel in the thickness direction,
Among the temporary greening units adjacent to each other in the thickness direction, an end of the irrigation hose provided in one temporary greening unit, and an end of the irrigation hose provided in the other temporary greening unit, A temporary wall provided with a joint member for connecting the two.