JP2023107525A - Wall surface greening system and wall surface greening structure - Google Patents

Abstract

To provide a wall surface greening system that is superior in workability during maintenance works.SOLUTION: A wall surface greening system is installed on a wall surface of a structure, comprising a panel in which wall surface greening plants are arranged, a movement facility that moves the panel making the panel's surface not facing the aforesaid wall surface face the aforesaid wall surface, and a stage plank that has an area for the aforesaid panel to be moved in by the movement facility.SELECTED DRAWING: Figure 2

Description

The present invention relates to a wall greening device and a wall greening structure for greening the walls of structures.

Conventionally, wall greening of buildings has been promoted for the purpose of alleviating the heat island phenomenon, reducing carbon dioxide, and landscaping the outer walls. There are various types of wall greening structures, but the climbing type, in which climbing plants are made to crawl on auxiliary materials such as nets and wires installed on the wall, is widely known.

As a climbing-type wall greening device, Patent Document 1, for example, discloses a greening substrate such as a vertical fence or lattice for fixing climbing plants, and a plurality of rod-shaped supports for holding the greening substrate on the wall surface of a building. A wall greening body is disclosed comprising: The rod-shaped support is fixed to the wall surface of the building, and is configured to detachably and rotatably hold the outer edge of the greening substrate.

As a result, the greening substrate can rotate horizontally or vertically in the direction away from the building with one of the plurality of rod-shaped supports as a fulcrum. Incident light can be freely adjusted.

Japanese Patent Application Laid-Open No. 2004-092157

However, the wall greening device requires maintenance such as tending the climbing plants that are laid on the outside of the greening substrate. In the maintenance work, if there is a maintenance passage between the outer wall and the greening substrate, the worker leans out from the passage to check the condition of the branches and leaves, and then carries out the pruning work. In addition, during pruning work, depending on the state of growth of plants and the size of the greening substrate, it may be necessary to lean further forward. At present, there are many cases where there is no facility to attach safety belts, so safety is ensured by deploying workers to support the pruning workers in addition to the workers in charge of the pruning work, and it is not necessarily efficient. I can't.

In addition, if there is a gap due to the use of grating on the scaffold board of the management passage between the outer wall and the greening board, the empty space of the greening board can be used from the building side to prune branches and leaves. If you do, there is a danger that pruning tools and pruned branches and leaves will fall. For this reason, it is necessary to take care not to cause a serious accident, and to perform the work carefully with the utmost care, which makes the work complicated.

In addition, it is conceivable to perform maintenance work from the outside of the building by assembling temporary scaffolding boards facing the outer wall or using an aerial work vehicle, but it is not only a large-scale work but also a high place work. As a result, the burden on workers is large and there is a problem of maintenance costs.

SUMMARY OF THE INVENTION The present invention has been made in view of such problems, and a main object thereof is to provide a wall greening device and a wall greening structure which are excellent in workability during maintenance.

In order to achieve such an object, the wall greening device of the present invention is a wall greening device installed on the wall surface of a structure, comprising: a panel on which wall greening plants are provided; and a surface of the panel not facing the wall surface. It is characterized by comprising a moving facility for moving so as to face the wall surface, and a scaffolding board having a moving area of the panel that moves via the moving facility.

Moreover, the wall surface greening apparatus of the present invention is characterized in that a work area is provided between the movement area provided on the scaffolding board and the wall surface.

Further, in the wall greening apparatus of the present invention, the moving equipment includes a running body that travels while supporting the panel, and a guide member that guides the running direction of the running body within the moving area. and

According to the wall greening device of the present invention, the panel on which the wall greening plant is provided is moved within the movement area on the scaffold board via the moving equipment so that the surface facing the wall surface is reversed. Therefore, the orientation of the surface of the panel on which the wall-greening plant is spread can be changed from the state of facing outward to the state of facing the wall surface of the structure.

As a result, using the work area provided between the moving area and the wall, workers can check the state of branches and leaves of the wall greening plants that are laid on the surface of the panel and prune them without leaning over the building. It is possible to plan work and carry out maintenance work such as pruning work. In addition, even if the wall greening device is installed on the wall of a high-rise building, it can be safely installed without large-scale work such as setting up temporary scaffolding on the outside of the building or using an aerial work platform. It is possible to work on In this way, it is possible to provide a wall greening device that is excellent in workability during maintenance.

The wall greening device of the present invention is characterized by comprising a fixing structure for fixing the position of the panel within the movement area.

According to the wall greening device of the present invention, the surface of the panel that can be moved via the moving equipment can be stably fixed with the surface facing outward in normal times without being affected by the weather. In addition, during maintenance of wall greening plants, the panel can be moved via the moving equipment and then fixed at a position suitable for work, thereby improving workability. Furthermore, after moving the panel to adjust the incident light into the living room, it can be fixed at this position, and it is possible to contribute to the creation of an amenity space in the living room.

The wall greening apparatus of the present invention is characterized in that a plurality of combinations of the moving equipment and the panels are arranged in parallel.

According to the wall greening device of the present invention, a wide wall surface can be greened with a plurality of panels arranged in parallel, so that the panels can be made compact and maintenance can be facilitated.

The wall greening structure of the present invention is characterized in that a plurality of wall greening devices of the present invention are arranged in the height direction and/or the lateral direction.

Further, in the wall greening structure of the present invention, the wall greening devices are arranged in series in the height direction, and the moving equipment provided for the wall greening device located on the lower side is the lower surface of the wall greening device located above. characterized by being provided in

According to the wall greening structure of the present invention, it is possible to green a wider range on the wall of the structure.

According to the present invention, the surface of the panel provided with wall greening plants can be changed from facing outward to facing the wall surface of the structure via the moving equipment within the moving area on the scaffolding board. , it becomes possible to improve the workability at the time of maintenance.

1 is a vertical cross-sectional view of a wall greening device according to the present embodiment; FIG. It is a top view of the wall surface greening apparatus in this Embodiment. 1 is a front view of a wall greening device and a diagram showing details of moving equipment according to the present embodiment; FIG. It is a top view (another example) of the wall surface greening apparatus in this Embodiment. It is a figure which shows the detail of the fixing structure of the wall surface greening apparatus in this Embodiment. It is a front view of the wall surface greening structure in this Embodiment. It is a figure which shows the other example of the wall surface greening structure in this Embodiment.

The present invention relates to a wall greening device and a wall greening structure provided on a wall surface of a structure, wherein a panel placed on a scaffolding board is moved via a moving device, and the wall greening plant directed outward is moved. It is intended to improve workability related to maintenance of wall greening plants by making the surface on which the plants crawl on face the wall surface of the structure. An embodiment of a wall greening device and a wall greening structure will be described below with reference to FIGS. 1 to 7. FIG.

≪≪Wall greening device≫≫
The wall greening device 10, as shown in the plan view of FIG. A panel 13 and a planter 14 that move on the scaffold board 11 via equipment 12 are provided.

≪≪Panels and planters≫≫
As shown in FIGS. 2 and 3, the panel 13 is a so-called greening panel formed so that the surface 133 side on which the wall greening plant P is laid has an arc-shaped convex portion and the back surface 134 side has an arc-shaped concave portion. It is configured by connecting four panel main bodies 13a arranged in a row. These connecting portions may have a structure in which the connecting angle is fixed, or may have a structure in which the connecting angle is variable using a hinge member or the like.

As shown in FIG. 3A, the panel main body 13a includes a frame 131 and a plant holding portion 132 provided inside the frame 131. The frame 131 is formed in a rectangular shape when viewed from the front. . Adjacent panel bodies 13a are connected to each other via this frame 131 .

The planting holding part 132 is a member on which the wall greening plant P is laid, and although a wire mesh is used in FIG. 3(a), the configuration is not limited to this. For example, a ladder-shaped wire, a three-dimensional wire mesh, or the like can be used as long as it is a material that is generally used as a climbing-type greening auxiliary material. The wall greening plant P to be laid on the planting holding portion 132 is planted on the planting base, and the planting base may be provided on the panel 13 . However, in this embodiment, the case of planting in the planter 14 is taken as an example.

The planter 14, as shown in FIG. 2(a), is a container containing soil for planting the wall greening plant P, and is provided on the back surface 134 side of the panel 13. As shown in FIG. In FIG. 2, its plan view shape is formed into a rectangular shape whose longitudinal direction corresponds to the width direction of the panel body 13a, and one planter 14 is provided for one panel body 13a.

However, the present invention is not limited to this. For example, when the adjacent panel bodies 13a are connected to each other with a fixed angle, the number of planters 14 may be set to one for four panel bodies 13a. good. Both of these planters 14 and the aforementioned panel 13 are movable within a movement area S1 formed on the scaffold board 11 via the movement equipment 12, as shown in FIG. 2(b).

≪≪Movement facilities≫≫
2 and 3, the moving equipment 12 includes a running body 121 that supports the panel 13 and the planter 14, and a guide member 122 that is installed on the scaffold board 11 and guides the moving direction of the running body 121. ing.

As shown in FIG. 2( a ), the guide member 122 is formed by processing a long member into an arc shape by partially notching an annular ring in a plan view and installing it on the upper surface of the scaffolding board 11 . C-shaped steel is adopted as the long member, and as shown in FIG. invite.

Any structure may be employed for the traveling body 121 as long as it has a structure capable of moving the panel 13 and the planter 14 along the guide member 122 . 3(a) and 3(b) show a support frame 1211 that supports the panel 13 and the planter 14, a plurality of running body main bodies 1212 that support the support frame 1211, and grooves of the guide members 122 provided in the running body body 1212. It has a structure provided with a roller 1213 that travels.

As a result, as shown in FIGS. 2(a) and 2(b), the panel 13 and the planter 14 are moved around the central point of the guide member 122 which forms an arc in plan view via the traveling body 121 within the movement area S1. can be made That is, the surface 133 of the panel 13 facing outward can be made to face the outer wall 201 .

Note that the guide member 122 does not necessarily have to employ C-shaped steel, and any long member may be employed as long as it can guide the traveling body 121 . Also, the plan view shape of the guide member 122 is necessarily arcuate as long as it has a configuration that allows the surface 133 of the panel 13 to be oriented outwardly to face the outer wall 201 . is not limited to

For example, the guide member 122 may be formed in a U shape. In this case, the adjacent panel bodies 13a may be variably connected by a hinge member or the like, and the traveling body 121 may be provided for each panel body 13a.

≪≪Scaffolding boards and supporting structures≫≫
As shown in FIGS. 1 and 2(a), the scaffolding board 11 is configured like an overhang floor projecting from the outer wall 201 via the support structure 15 installed on the outer wall 201. As shown in FIG. As shown in FIG. 2(a), the amount of extension is large enough to secure the movement area S1 and the work area S2, and is made of a plate material with drainage such as a grating material, a perforated steel plate, or a mesh plate. It is

The support structure 15 comprises a support beam 151 and a cross member 152, as shown in FIG. The structure is such that the base end side is fixed to the outer wall 201 by a fixing means (not shown) such as a post-installed anchor, and the tip end side protrudes in a cantilevered state.

The horizontal members 152 are long steel members that span the adjacent support beams 151 , and are arranged in pairs on the proximal end side and the distal end side of the support beams 151 . The scaffolding board 11 is provided in the region formed by the pair of horizontal members 152 and the adjacent support beams 151 . Note that the support structure 15 projecting from the outer wall 201 is not limited to the structure described above. Moreover, although the case where the H-shaped steel is adopted as the support beam 151 and the horizontal member 152 is illustrated, the material is not limited at all.

≪≪≪Maintenance work for wall greening equipment≫≫≫
As shown in FIG. 2(a), the wall greening device 10 having the above-described configuration normally faces the back surface 134 side of the panel 13 to the outer wall 201 of the building 200, and the surface 133 on which the wall greening plant P crawls. It is placed facing outward.

When performing maintenance work on the wall greening apparatus 10 such as pruning the wall greening plant P, for example, a worker on the scaffold board 11 pulls the panel 13 toward the outer wall 201 side of the building 200 . Then, the panel 13 runs on the guide member 122 via the running body 121, and moves so that the surface facing the outer wall 201 is turned upside down within the movement area S1 on the scaffold board 11. FIG.

That is, as shown in FIG. 2(b), the surface 133 of the panel 13 on which the wall greening plant P crawls is made to face the outer wall 201. As shown in FIG. As a result, the worker can confirm the state of branches and leaves of the wall-greening plant P laid on the surface 133 of the panel 13, plan the pruning work, and perform the pruning work in the work area S2 secured between the movement area S1 and the outer wall. Maintenance work such as pruning work can be safely and efficiently performed by one person without leaning over.

Moreover, even when the wall greening device 10 is installed on the wall surface of a high-rise building, the work can be safely performed without large-scale work such as assembling temporary scaffolding boards or using an aerial work vehicle. It becomes possible to In this way, it is possible to provide the wall greening device 10 that is excellent in workability during maintenance.

Furthermore, when pruning, it is not necessary to hold branches and leaves while pruning as in the conventional art. The operation of dropping the pruned branches and leaves onto the scaffolding board 11 for each wall greening device 10, and collecting the fallen branches and leaves all at once after pruning is repeated, and workability can be greatly improved. At this time, if the scaffolding board 11 is cured by laying a civil engineering sheet, it is possible to prevent the pruned branches and leaves and pruning tools from falling downstairs.

≪≪≪Other examples of wall greening devices≫≫≫
In FIGS. 1 to 3, the case of configuring the panel 13 by connecting four panel bodies 13a is taken as an example. However, the number of panel bodies 13a is not limited to this, and for example, only one sheet may be used.

In the case of only one panel, as shown in FIG. 4, the plane view shape of the panel 13 is formed into an arc shape, and the traveling body 121 and the guide member 122 of the moving equipment 12 are arranged in correspondence with this arc shape. may be formed. Furthermore, the guide member 122 of the moving equipment 12 does not necessarily have to have an arc shape in which a part of the ring is cut off in plan view, and may be formed in a half ring shape as shown in FIG.

≪≪Panel fixing structure≫≫
2(a) and 2(b), the wall greening apparatus 10 has a fixing structure 17 for fixing the panel 13 moving in the moving area S1 at a predetermined position. Any fixing structure 17 may be employed as long as it has a structure capable of fixing the panel 13 at a predetermined position on the scaffold board 11 .

For example, as shown in FIG. 5, a fixing structure 17 having a lock plate 171 provided on the scaffolding board 11 side and a rotating plate 173 provided on the panel 13 side can be employed. The rotating plate 173 is provided so as to protrude laterally from the frame 131 in the vicinity of the lower end of the panel 13, and is fixed to the frame 131 via a pin 174 so as to be freely rotatable in the vertical direction. On the other hand, the lock plate 171 is erected on the scaffolding board 11 in a posture perpendicular to the rotation plate 173, and has a notch groove at the upper end thereof into which the rotation plate 173 is rotated in the vertical direction. 172 are provided.

Accordingly, when it is desired to fix the panel 13 in the vicinity of the position where the lock plate 171 is installed after moving the panel 13 via the moving equipment 12, the rotating plate 173 provided on the frame 131 of the panel 13 can be vertically moved. Rotate downward. Then, it is inserted into the notch groove 172 formed in the upper end of the lock plate 171 in a substantially horizontal posture protruding sideways from the frame 131 .

On the other hand, when it is desired to release the fixing and move the panel 13 , the rotating plate 173 provided on the frame 131 of the panel 13 is rotated vertically upward to take a substantially vertical posture, and is formed on the upper end of the lock plate 171 . It is withdrawn from the notch groove 172 .

As a result, the surface 133 of the panel 13 movable within the movement area S1 on which the wall greening plant P crawls is normally directed outward (outdoor side) as shown in FIG. can be stably fixed without being affected by Further, during maintenance work, as shown in FIG. 2B, the panel 13 can be moved via the moving equipment 12 and then fixed at a position suitable for the work, thereby improving workability. It becomes possible.

Therefore, as shown in FIGS. 2(a) and 2(b), the lock plate 171 is positioned along the guide member 122 on the scaffolding board 11 with the surface 133 facing outward (normal time) and the outer wall 201 (at the time of maintenance), the panel 13 may be provided at a desired fixed position. However, in addition to these, a plurality of lock plates 171 may be provided along the outer circumference of the guide member 122 at predetermined intervals.

In this way, the panel 13 can be appropriately moved to adjust the incident light into the living room 203, and then the panel 13 can be fixed at this position. Therefore, it is also possible to add a function that contributes to the creation of an amenity space in the living room 203 to the wall greening device 10 .

≪≪Water supply facilities≫≫
Moreover, the above wall greening apparatus 10 is provided with a water supply facility 16 on the scaffold board 11, as shown in FIGS. 1 and 2(a). The water supply equipment 16 includes a water supply tank 161 provided on the scaffold board 11 and a supply pipe 162 having one end connected to the water supply tank 161 . It also has a swivel joint 163 to which the other end of the supply pipe 162 is connected, and four branch pipes 164 branched via the swivel joints 163 .

As shown in FIG. 2(a), the supply pipe 162 extends from the water supply tank 161 provided outside the guide member 122 to the inside of the guide member 122 so as to pass through the segmented portion of the guide member 122 forming an arc. ing. Also, the swivel joint 163 is arranged at the center point of the guide member 122 forming an arc. Four branch pipes 164 branched via this swivel joint 163 are connected to four planters 14 respectively. Thereby, even if the planter 14 is moved along the arc-shaped guide member 122 together with the panel 13 via the moving equipment 12, it is possible to supply water to each of the four planters 14. FIG.

The swivel joint 163 does not necessarily have to be arranged at the center point of the guide member 122 forming the arc, and may be arranged inside the guide member 122 . In this case, if an extendable flexible pipe is adopted as the branch pipe 164, water can be supplied to each of the four planters 14 even if they move. Also, the water supply tank 161 may be arranged inside the guide member 122 and the water supply tank 161 and the planter 14 may be connected directly with a flexible pipe without using the water supply pipe 162 or the swivel joint 163 . Furthermore, for example, if an electromagnetic valve or the like is provided in the branch pipe 164, it becomes possible to appropriately adjust the amount of water supply for each planter 14. FIG.

The above wall greening device 10 may be provided with a single set of a combination of the panel 13 composed of a plurality of panel bodies 13a, the moving equipment 12, the water supply equipment 16, and the fixed structure 17, or may be provided with a plurality of sets arranged in parallel. may For example, FIG. 6 shows a case in which four sets of these combinations are adopted in the lateral direction, and the panels 13 are arranged in parallel with an interval such that the panels 13 do not come into contact with each other.

≪≪≪Wall Greening Structure≫≫≫
Moreover, as shown in FIG. 6, for example, a plurality of wall greening devices 10 may be arranged in the height direction to form a wall greening structure 100 . When the building 200 is large, the wall greening structure 100 may be configured by arranging a plurality of wall greening devices 10 in parallel not only in the height direction but also in the horizontal direction. Further, for example, when the wall greening structure 100 is provided on the outer wall 201 having an entrance or a doorway of a parking lot on the ground floor, it may be appropriately changed, for example, to be installed above the ground floor.

In such a wall greening structure 100, when other scaffolding boards or support structures 15 exist above the wall greening device 10, such as when the wall greening device 10 is arranged in series in the height direction, the above-described fixing structure 17, a lock plate 171 is installed on the upper end side of the frame 131 constituting the panel 13 in a standing posture, while a rotating plate 173 that rotates vertically is attached to the scaffold board of the wall greening device 10 positioned above. 11 and the lower surface side of the support structure 15 . For example, locking plate 171 may be oriented parallel to or perpendicular to web 151 of support structure 15 . Both are arranged so that the plane of the rotating plate 173 and the side surface of the lock plate 171 face each other when the rotating plate 173 is rotated vertically downward. In this way, since the fixing structure 17 is provided on the upper portion of the panel 13, the panel can be held more stably even in bad weather.

Furthermore, when there are other scaffolding boards 11 and support structures 15 above the wall greening device 10, such as when the wall greening device 10 is arranged in series in the height direction, as shown in FIG. Among them, the running body 121 may be provided on the upper end of the panel 13, and the guide member 122 may be provided on the lower surface side of the scaffold board 11 constituting the wall greening device 10 positioned above. In this way, the panel 13 can be suspended like a curtain.

According to the wall greening device 10 of the present invention, the panel 13 provided with the wall greening plant is moved within the moving area S1 on the scaffold board 11 via the moving equipment 12 so that the surface facing the outer wall 201 is inverted. do. Therefore, the surface 133 of the panel 13 on which the wall greening plants are spread can be changed from facing outward to facing the outer wall 201 of the building 200 .

The wall greening device 10 of the present invention is not limited to the above-described embodiment, and various modifications are possible without departing from the gist of the present invention.

For example, in the present embodiment, the case where the wall surface greening device 10 is provided on the outer wall 201 of the building 200 having the windows 202 on each floor was taken as an example, but the present invention is not limited to this. The wall greening device 10 can be employed in any structure, and the building 200 can also be used as a roof fence by extending the outer wall of a building, the inner wall of a large space building, or the panel 13 to the roof. It can be applied to any position.

Furthermore, in the present embodiment, among wall greening, the climbing type in which climbing plants grow is taken as an example. is.

100 Wall greening structure 10 Wall greening device 11 Scaffold board 12 Moving equipment 121 Running body 1211 Support frame 1212 Running body body 1213 Roller 122 Guide member 13 Panel 13a Panel body 131 Frame body 132 Planting holding part 133 Front face 134 Back face 14 Planter 15 Support Structure 151 Support beam 152 Horizontal member 16 Water supply facility 161 Water supply tank 162 Supply pipe 163 Swivel joint 164 Branch pipe 17 Fixed structure 171 Lock plate 172 Notch groove 173 Rotating plate 174 Pin 200 Building (structure)
201 Outer wall (wall)
202 Window 203 Living room S1 Moving area S2 Working area P Wall greening plant

Claims (7)

A wall greening device provided on the wall of a structure,
A panel on which plants for wall greening are provided;
a moving facility for moving a surface of the panel not facing the wall to face the wall;
a scaffolding plank comprising a moving area for said panel to move via said moving facility;
A wall greening device comprising: In the wall greening device according to claim 1,
A wall greening apparatus, wherein a work area is provided between the moving area provided on the scaffold board and the wall surface. In the wall greening device according to claim 1 or 2,
the mobile equipment,
a running body that runs while supporting the panel;
a guide member that guides the running direction of the running body within the movement area of the running body;
A wall greening device comprising: In the wall greening device according to any one of claims 1 to 3,
A wall greening device comprising a fixing structure for fixing the position of the panel within the moving area. In the wall greening device according to any one of claims 1 to 4,
A wall greening device, wherein a plurality of combinations of said moving equipment and said panels are arranged in parallel. A wall greening structure, wherein a plurality of the wall greening devices according to any one of claims 1 to 5 are arranged in the height direction and/or the lateral direction. In the wall greening structure according to claim 6,
The wall greening device is arranged in series in the height direction,
A wall greening structure, wherein the moving equipment provided in the wall greening device located on the lower side is provided on the lower surface of the wall greening device located on the upper side.