JP2014193149A - Wall surface greening frame, and wall surface greening structure using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a frame which can be easily assembled at an installing site of wall surface greening and with which work time can be shortened.SOLUTION: A wall surface greening frame 1 consists of: a lower frame 10 including a housing chamber 12R which houses solidified culture soil D, a watering part 21 which waters solidified culture soil D housed in the housing chamber 12R, a first mounting hole 14 for mounting a wire material 60 which supports a plant B planted in the solidified culture soil D, and a groove strip 19 to be mounted on a surface to which wall surface greening is applied; a vertical frame 40 provided at both sides of the lower frame 10, and an upper frame 30 provided above the vertical frames 40. A wall surface greening structure is configured by arranging the wall surface greening frames 1 vertically and horizontally.

Description

  The present invention relates to a wall surface greening frame and a wall surface greening structure using the wall surface greening frame.

  In recent years, wall greening has attracted attention as a measure for reducing the environmental load against global warming. This wall greening can reduce the cooling load by covering the wall of the building with plants, reduce the cooling load, prevent the reflection of heat to the surroundings, and contribute to the beautification of the environment It is possible to obtain an effect such as

  In carrying out wall greening, a greening base material that is lighter than natural soil and rich in solidity has been proposed because it is necessary to support the soil as a plant growth base material in the vertical direction. As such a greening base material, for example, Patent Document 1 discloses a greening base material mainly composed of an inorganic foam. Solidified soils using polyester fibers that are rich in light weight and solidity, and are rich in water-retaining and water-permeable physical properties important for plant growth are also commercially available.

JP 2002-119130 A

  As described above, various solidified soils that are rich in weight reduction and solidification, and that are rich in water retention and water permeability have been proposed, but in the case of wall greening, along the walls of structures such as buildings, etc. In other words, it had the problem of how to hold the solidified soil along the vertical plane. In other words, when constructing the conventional wall greening, it took a lot of time and effort at the installation site because the equipment such as the solidified soil storage part, mounting part, irrigation facility etc. was made according to the wall to be greened. There was a problem that the time was long.

  The present invention has been made in view of the above-described problems, and a wall surface greening frame that can be easily assembled and attached by unitizing the wall surface greening frame and a wall surface using the wall surface greening frame. The purpose is to provide a greening structure.

  In order to achieve the above object, the wall greening frame according to the present invention supports a storage room for storing the solidified soil, a irrigation unit for irrigating the solidified soil stored in the storage room, and a plant planted in the solidified soil. It has the lower frame provided with the support material attaching part for attaching a support material, and the attachment mechanism for attaching to the surface which gives wall surface greening.

  In the present invention, the storage chamber for storing the solidified soil, the irrigation unit, the support material mounting unit, and the mounting mechanism are configured in advance as a unit, so that these parts are provided separately from each other. Assembling and disassembling can be easily performed, and labor and time for these operations can be reduced.

  Moreover, in the wall surface greening frame which concerns on this invention, it is preferable that the cover material is provided in the irrigation part.

  According to the present invention, the irrigation part of the lower frame is covered by the cover material, so that the irrigation part can be protected and the inside of the irrigation part is not visible from the outside, so that the appearance of the entire lower frame is good. There are advantages.

  Moreover, in the wall surface greening frame according to the present invention, a vertical frame is provided on each end of the lower frame, and an upper frame can be provided on the upper part of the vertical frame.

  In this case, the lower frame, the pair of vertical frames, and the upper frame are each configured as a unit, and by combining these units, a frame structure of a wall greening that forms a rectangular shape in front view can be easily created. be able to.

  Further, in the wall surface greening frame according to the present invention, a support material attaching portion for attaching a plant support material to the upper frame is provided, and the support material is provided between the support material attaching portion provided on the lower frame. May be.

  According to the present invention, it is possible to easily attach the support material that supports the plant between the lower frame and the upper frame.

  Further, in the wall surface greening frame according to the present invention, it is preferable that the support member attaching portion is provided on a flat bar extending in the left-right direction, and a plurality of types of support portions are attached in a changeable manner.

  In this case, since a plurality of types of support portions can be provided on the flat bar, an optimal support material suitable for plants can be selected and attached between the lower frame and the upper frame.

  In the wall surface greening frame according to the present invention, the front end of the flat bar is preferably formed in a curved surface shape.

  In this case, when the wind passes through the gap formed between the greening frames arranged above and below, that is, the wind flows smoothly along the curved surface of the end of the upper and lower protruding pieces, the wind passes through the gap. Wind noise that occurs when you do this can be kept small.

  In the wall surface greening frame according to the present invention, it is preferable that the attachment mechanism is formed in a groove in which a bolt head is movably inserted.

  In this case, since the head of the bolt can be moved to an arbitrary position along the groove, it can be mounted regardless of the position of the mounting portion provided at a predetermined position on the surface to be greened. Therefore, the alignment work which occurs at the time of assembly is not necessary, and the work efficiency can be improved.

  In the wall surface greening frame according to the present invention, the solidified soil stored in the storage chamber is preferably stored with a gap on the inner wall surface of the storage chamber.

  In the present invention, since the overhang of the roots of the plant planted in the solidified soil stored in the storage chamber is suppressed in the gap, root clogging is prevented and long-term healthy growth of the plant is expected. Can do.

  In the wall surface greening frame according to the present invention, the lower frame is provided with a front wall on the side opposite to the surface side where the wall surface greening is performed with the storage chamber interposed therebetween, and the front wall is curved along the vertical direction. It is preferable that a concave curved surface that is concave is formed on the storage chamber side.

  In this case, the concave curved surface that is susceptible to wind is arc-shaped, and the wind flows along the curved surface, so that it is possible to prevent the wind from directly hitting the root portion of the plant entangled with the support material. it can.

  Further, in the wall greening structure according to the present invention, in order to achieve the above object, a storage room for storing the solidified soil, a irrigation unit for irrigating the solidified soil stored in the storage chamber, a plant planted in the solidified soil A support frame for attaching a support material to be supported and a lower frame having an attachment mechanism for mounting on a surface to be greened, a vertical frame provided on each end of the lower frame, and an upper part of the vertical frame It is characterized in that a wall greening frame comprising an upper frame provided and arranged on the top, bottom, left and right.

  In the wall greening structure according to the above configuration, the storage room for storing the solidified soil, the irrigation unit, the support material mounting unit, and the mounting mechanism are unitized to form a wall greening frame, and the plurality of wall greening frames are vertically and horizontally Can be arranged.

  Moreover, in the wall surface greening structure which concerns on this invention, it is preferable that the irrigation part is provided with the cover material.

  In this case, since the irrigation part of the lower frame is covered with the cover material, the irrigation part can be protected, and the inside of the irrigation part is not visible from the outside, so that the appearance of the entire lower frame is improved. is there.

  Further, in the wall surface greening structure according to the present invention, a support material attaching portion for attaching a plant support material to the upper frame is provided, and the support material is provided between the support material attaching portion provided on the lower frame. May be.

  In this case, the supporting material that supports the plant can be easily attached between the lower frame and the upper frame.

  Moreover, in the wall surface greening structure according to the present invention, it is preferable that the support member attaching portion is provided on a flat bar extending in the left-right direction, and a plurality of types of support portions are attached in a changeable manner.

  In the wall surface greening structure of the present invention, since a plurality of types of support portions can be provided on the flat bar, an optimal support material suitable for plants can be selected and attached between the lower frame and the upper frame.

  According to the wall surface greening frame and the wall surface greening structure using the same according to the present invention, the storage room for storing the solidified soil, the irrigation section, the support material mounting section, and the mounting mechanism are unitized, and the unitized wall greening frame Since a wall greening structure can be easily assembled at the installation site and the wall greening structure can be manufactured at the installation site, the working time at the installation site can be shortened.

It is a front view of the wall surface greening structure using the wall surface greening frame by the 1st Embodiment of this invention. It is a front view of the wall surface greening frame shown in FIG. It is a top view of the wall surface greening frame shown in FIG. It is a bottom view of the wall surface greening frame shown in FIG. It is a right view of the wall surface greening frame shown in FIG. It is a rear view of the wall surface greening frame shown in FIG. It is the X1-X1 sectional view taken on the line shown in FIG. 2, Comprising: It is a figure of the state which accommodated the solidified soil in the wall surface greening frame. It is a front view of the lower frame of a wall surface greening frame. It is a rear view of the lower frame of a wall surface greening frame. It is a top view of the lower frame of a wall surface greening frame. It is a bottom view of the lower frame of a wall surface greening frame. It is a right view of the lower frame of a wall surface greening frame. It is an expanded sectional view of the X2-X2 line shown in FIG. It is an expanded sectional view of the X3-X3 line shown in FIG. It is a longitudinal cross-sectional view which shows the wall surface greening frame by 2nd Embodiment. It is one side of the lower frame of the wall surface greening frame shown in FIG. It is a front view of the lower frame shown in FIG. It is a rear view of the lower frame shown in FIG. It is a top view of the lower frame shown in FIG. It is a bottom view of the lower frame shown in FIG. It is one side of the vertical frame of the wall surface greening frame by 3rd Embodiment. (A) is the schematic which shows the wall surface greening frame by 4th Embodiment, (b) is an enlarged view shown by XXIIb of (a).

  Hereinafter, a wall surface greening frame and a wall surface greening structure using the same according to an embodiment of the present invention will be described with reference to the drawings. The present invention is not limited to this embodiment, and constituent elements in the following embodiments include those that can be easily replaced by those skilled in the art or those that are substantially the same. .

(First embodiment)
FIG. 1 is a front view of a wall surface greening structure A using a wall surface greening frame (hereinafter referred to as “frame”) 1 according to the present embodiment, and is provided so as to cover a wall surface of a building (not shown). . In this wall greening structure A, a plurality of rectangular frames 1 are arranged in parallel in the vertical direction and the horizontal direction in the long side direction (in the example shown, 6 in the vertical direction and 10 in the horizontal direction). Configured. A symbol B in FIG. 1 indicates a plant planted in the frame 1.

  2 to 7 show the frame 1. The left side view of the frame 1 appears symmetrically with the right side view, and the frame 1 in the front view of FIG. 2 has, for example, a horizontal width of 3.3 m and a vertical height of 1.5 m. Can do.

  As shown in FIG. 2, the frame 1 includes a lower frame 10, a cover material 20 (see FIG. 13), an upper frame 30, and a vertical frame 40. Among these, the lower frame 10 accommodates the solidified soil D (see FIG. 7), and the shape of the lower frame 10 is shown in FIGS. The left side view of the lower frame 10 appears symmetrically with the right side view. For example, the left and right width of the lower frame 10 in the front view of FIG. 8 is 3.3 m, and the lower frame 10 in the right side view of FIG. The left-right width is 26 cm, and the vertical height is 9 cm.

  Hereinafter, the details of the frame 1 will be described with reference to FIGS. 13 and 14. The enlargement ratio in FIG. 13 and the enlargement ratio in FIG. 14 are different for convenience of drawing.

  The lower frame 10 is configured to be attached to a mounting frame 50 provided on a surface of a building that is not shown. That is, the lower frame 10 is configured to be attached to an attachment piece 51 provided so as to protrude from the attachment frame 50 via the L-shaped bracket 52. A plurality of the mounting pieces 51 are provided corresponding to the respective frames 1 shown in FIG. 1, and are manufactured integrally with the mounting frame 50 when the mounting frame 50 is manufactured at the factory.

  The L-shaped metal fitting 52 is attached to the attachment piece 51 via a bolt / nut 53, and the lower frame 10 is attached to the L-shaped metal fitting 52 via a bolt / nut 54. In addition, the holes for inserting the bolts and nuts 53 of the mounting piece 51 and the holes for inserting the bolts and nuts 54 of the L-shaped metal fitting 52 are respectively formed as long holes so that the mounting position can be adjusted. ing.

  The lower frame 10 is made of an aluminum alloy mold material, and the projecting piece 11, the storage portion 12, and the mounting portion 13 are integrally formed, and are long as shown in FIGS. Presents. Since the lower frame 10 is made of a mold material, when viewed from the cross section, a protrusion with one end opened for reinforcement or the like appears. The lower frame 10 can be manufactured by bending a metal plate such as stainless steel, steel, galvanized steel, etc. in addition to an aluminum alloy.

  The protruding piece 11 (flat bar) is provided so as to protrude a predetermined distance toward the front of the frame 1 (in the direction opposite to the mounting frame 50). And this protrusion piece 11 is provided with the 1st attachment hole 14 (support material attachment part) of the wire 60 mentioned later at predetermined intervals along the longitudinal direction (left-right direction) of the flame | frame 1. As shown in FIG.

  The storage portion 12 is formed with a storage chamber 12R having an upper opening having a predetermined volume for storing the solidified soil D. And the bottom surface 15 of the storage chamber 12R is inclined so that the depth direction side (mounting frame 50 direction side) is lowered, and a drain hole 16 is provided at a position where the inclination is lowest. In addition, the height of the wall surface 12a on the back side of the storage chamber 12R is formed lower than the front side, and the solidified soil D received by receiving the bottom surface of the solidified soil D is horizontally placed inside the wall surface 12a. Protrusions 17 are provided to maintain the above.

  The attachment portion 13 is provided between the storage portion 12 and the L-shaped metal fitting 52. A hollow chamber 18 is formed inside the attachment portion 13. The wall surface 18a on the front side of the hollow chamber 18 is common to the wall surface 12a on the back side of the storage chamber 12R of the storage section 12, the upper wall surface 18b is formed as an inclined surface that is lowered toward the storage chamber R, and the bottom surface 18c is the storage section. The rear wall surface 18d is configured to be in contact with the L-shaped metal fitting 52 side on the extension of the bottom surface 15 of the 12 storage chambers 12R.

  As described above, when the lower frame 10 is attached to the L-shaped bracket 52 via the attachment portion 13 having the hollow chamber 18, the strength of the lower frame 10 can be sufficiently maintained. Accordingly, even when the solidified soil D containing moisture is stored in the storage chamber 12R, it can be sufficiently retained, and the mounting tension of the wire 60 can be sufficiently dealt with.

  A curtain rail-shaped groove 19 (attachment mechanism) into which the bolt head of the bolt / nut 54 is inserted is provided on the inner side of the wall surface 18d in contact with the L-shaped metal fitting 52 side of the hollow chamber 18. The groove 19 is configured such that the bolt head of the bolt / nut 54 can move freely along the longitudinal direction of the frame 1 while protruding the threaded portion, and can prevent the bolt head from escaping. ing. Therefore, the lower frame 10 can be easily attached to the L-shaped bracket 52 by moving the bolts and nuts 54.

  The cover material 20 is made of an aluminum alloy mold, and extends in the same direction as the longitudinal direction of the lower frame 10 so as to cover the entire upper portion of the mounting portion 13 of the lower frame 10 with a space inside. It is formed in a long shape. The cover member 20 is configured to be detachably provided on the attachment portion 13 of the lower frame 10.

  The cover member 20 is provided so as to cover a water supply pipe 70 (described later) disposed on the upper wall surface 18 b of the hollow chamber 18 of the attachment portion 13. A gap is formed on the wall surface end 20a of the cover member 20 on the storage chamber 12R side so as to be slightly above the upper wall surface 18b of the hollow chamber 18, and the gap is formed as the irrigation part 21. . Therefore, the water supplied from the water supply pipe 70 flows down on the upper wall surface 18b of the hollow chamber 18 and is irrigated by the solidified soil D in the storage chamber 12R.

  The cover member 20 is not an essential member of the lower frame 10, but can protect and position the water supply pipe 70, and can improve the appearance of the entire frame 1 since the water supply pipe 70 is not exposed. .

  As the solidified soil D, a well-known solidified soil rich in water-retaining and water-permeable physical properties can be used. In this solidified soil D, a part of the bottom surface of the solidified soil D is placed on the protrusion 17 of the storage chamber 12R whose bottom surface is inclined, and a predetermined gap is provided so that the side opposite to the mounting portion 13 does not contact the wall surface 12b. (Space) is stored in the storage chamber 12R.

  In this way, if there is a gap in the bottom and part of the periphery of the solidified soil D, the overhang of the root is suppressed in the gap and root clogging is prevented, so long-term healthy growth of the plant is expected. Can do. Note that a protrusion protruding inward may be provided on the inner wall surface of the storage chamber 12R so that the periphery of the solidified soil D does not contact the wall surface reliably.

  The upper frame 30 is provided so as to be parallel to the lower frame 10 and spaced apart from the lower frame 10 by a predetermined distance, and is configured to be attached to the mounting frame 50 in the same manner as the lower frame 10. . That is, the upper frame 30 is configured to be attached to an attachment piece 51 provided so as to protrude from the attachment frame 50 via the L-shaped bracket 52.

  Similar to the lower frame 10, the upper frame 30 is also made of an aluminum alloy mold material, and the projecting piece 31, the intermediate portion 32, and the mounting portion 33 are integrally formed, as shown in FIG. It has a long shape. Since the upper frame 30 is made of a mold material, when viewed from a cross section, a protrusion with one end opened for reinforcement or the like appears. The upper frame 30 can be manufactured by bending a metal plate such as stainless steel, steel, galvanized steel, etc. in addition to the aluminum alloy.

  The protruding piece 31 (flat bar) is provided so as to protrude a predetermined distance toward the front of the frame 1 (in the direction opposite to the mounting frame 50), similarly to the protruding piece 11 of the lower frame 10. A second attachment hole 34 (support material attachment portion) of the wire 60 is provided at a predetermined interval along the longitudinal direction (left and right direction). The distance of the second mounting hole 34 from the L-shaped bracket 52 is determined in the same manner as the first mounting hole 14 provided in the protruding piece 11 of the lower frame 10.

  The intermediate portion 32 extends from the position slightly lower than the upper end portion of the protruding piece 31 toward the L-shaped bracket 52, and the inside is formed in the hollow portion 35. The hollow portion 35 is inclined so that the bottom surface is horizontal and the upper surface is lowered on the protruding piece 31 side. Therefore, the water on the intermediate part 32 can be made to flow to the protruding piece 31 side.

  The attachment portion 33 is provided between the intermediate portion 32 and the L-shaped bracket 52, and the inside is formed in the hollow portion 36. And the wall surface 33a on the opposite side to the protrusion piece 31 of this attaching part 33 is comprised so that it may contact | abut to the L-shaped metal fitting 52 side. A curtain rail-shaped groove 37 into which the bolt head of the bolt / nut 54 is inserted is provided on the wall surface 33a that is in contact with the L-shaped metal fitting 52 side. The groove 37 is configured such that the bolt head of the bolt and nut 54 can move freely along the longitudinal direction of the frame 1 while protruding the threaded portion, and can prevent the bolt head from escaping. ing. Therefore, the upper frame 30 can be easily attached to the L-shaped bracket 52 by moving the bolts and nuts 54.

  The upper frame 30 configured as described above is attached to the L-shaped metal fitting 52 via the intermediate portion 32 having the hollow portion 35 inside and the attachment portion 33 having the hollow portion 36, so that the strength of the upper frame 30 is increased. Can be kept enough. Therefore, it is possible to sufficiently cope with the mounting tension of the wire 60.

  As shown in FIG. 14, the vertical frame 40 is provided so as to connect between both ends of the lower frame 10 and the upper frame 30 that are disposed at a predetermined interval in the vertical direction. The vertical frame 40 is also configured to be attached to the attachment frame 50 in the same manner as the lower frame 10 and the upper frame 30. That is, the vertical frame 40 is also configured to be attached to the attachment piece 51 provided so as to protrude from the attachment frame 50 via the L-shaped bracket 52.

  In addition, this vertical frame 40 is also comprised by the mold material made from an aluminum alloy similarly to the above-mentioned lower frame 10 and the upper frame 30, Moreover, this upper vertical frame 40 is made from stainless steel, for example besides aluminum alloy. Metal plates such as steel and galvanized steel can be manufactured by bending.

  The inside of the vertical frame 40 is formed in a first hollow portion 41 and a second hollow portion 42 that extend in the vertical direction. That is, the first hollow portion 41 is provided to face the storage portion 12 of the lower frame 10, and the second hollow portion 42 is provided to face the attachment portion 13. Then, as shown in FIG. 13, the front side of the upper end of the first hollow portion 41 (on the protruding piece 31 side of the upper frame 30) until reaching the same position on the upper wall surface of the intermediate portion 32 of the upper frame 30. A cutout portion 43 that is cut out is provided. Therefore, moisture present on the upper wall surface of the intermediate portion 32 of the upper frame 30 can flow out into the first hollow portion 41 of the vertical frame 40.

  Further, as shown in FIG. 14, a curtain rail-like groove into which a bolt head of a bolt / nut 54 is inserted is provided on the wall surface of the second hollow portion 42 of the vertical frame 40 that is in contact with the L-shaped bracket 52 side. Article 44 is provided. The groove 44 can freely move along the longitudinal direction (vertical direction) of the vertical frame 40 while the bolt head of the bolt / nut 54 protrudes the screw portion, and prevents the bolt head from escaping. It is configured to be able to. Therefore, the vertical frame 40 can be easily attached to the L-shaped bracket 52 by moving the bolts and nuts 54.

  The cover material 45 is made of an aluminum alloy mold material, and is configured in the same manner as the cover material 20 mounted on the lower frame 10 described above, on one side outside the second hollow portion 42 of the vertical frame 40, and It is provided so as to cover the water supply pipe 70 provided along the longitudinal direction (vertical direction) of the vertical frame 40. In other words, the cover member 45 can cover the entire one surface side of the side portion of the second hollow portion 42 of the vertical frame 40 with a space inside, and is in the same direction as the longitudinal direction of the vertical frame 40. It is formed in a long shape extending to The cover member 45 is configured to be detachably provided in the second hollow portion 42 of the lower vertical frame 40.

  The cover member 45 is not an essential member of the vertical frame 40, but can protect and position the water supply pipe 70, and can improve the appearance of the entire frame 1 because the water supply pipe 70 is not exposed. .

  As shown in FIG. 13, the wire 60 (plant support material) is made of a wire made of metal such as stainless steel, and as shown in FIG. 2, the wire 60 (plant support material) has a predetermined horizontal direction on the front side of the frame 1. A plurality of lines are arranged in the vertical direction while maintaining a gap. The lower end side of each wire 60 is attached to the first mounting hole 14 provided in the protruding piece 11 of the lower frame 10 via the length adjusting nut mechanism 61, and the upper end side thereof is the protruding piece of the upper frame 30. 31 is configured to be attached to the second attachment holes 34 provided in 31 via attachments 62.

  Although the wire 60 is a metal wire, it can also be a highly durable wire such as a synthetic resin. For example, it is possible to use a plurality of types of wire rods 60 such as rods made of FRP (fiber reinforced plastic), ropes made of PE (polyethylene), and aluminum rods. For this reason, it is preferable that the plurality of types of wire rods 60 as described above are attached to the projecting pieces 11 and 31 of the lower frame 10 and the upper frame 30 in a changeable manner.

  Furthermore, since this wire 60 is suitable when the plant is vine, a net may be attached to the wire 60 depending on the type of plant. Or you may make it provide other plant support members, such as a net | network, using the attachment holes 14 and 34 of the wire 60. FIG.

  The water supply pipe 70 is arranged in the vertical direction in the cover material 45 of the vertical frame 40, and is arranged in the cover material 20 of the lower frame 10 so as to branch from the vertical direction to the horizontal direction. And the water supply pipe 70 of the cover material 20 is provided with a small downward hole along the longitudinal direction and maintaining a predetermined interval.

  Therefore, when water is supplied to the water supply pipe 70, the water falls on the upper surface wall of the hollow chamber 18, and the dropped water flows out into the storage chamber 12R through the irrigation part 21 and is stored in the storage chamber 12R. The solidified soil D can be irrigated (see FIG. 13). The water supply pipe 70 is supplied with water from a supply source (not shown). At this time, liquid fertilizer is added as necessary. Further, the water supply pipe 70 is supplied with a sufficient amount of water necessary for the entire wall surface greening structure A.

  The assembly of the frame 1 having the above-described configuration is performed by attaching the lower frame 10, the upper frame 30 and the vertical frame 40 to the mounting frame 50 provided in advance on the surface to be greened through the L-shaped bracket 52, and then supplying the water pipe 70 is disposed. Then, the cover members 20 and 45 are mounted so as to cover the water supply pipe 70 arranged, and then the wire 60 is stretched between the mounting holes 14 and 34, and the assembly is completed.

  The wall surface greening structure A is assembled by arranging a plurality of frames 1 that are assembled as described above, vertically and horizontally (see FIG. 1). The solidified soil D is stored in the storage chamber 12R of the lower frame 10 of the assembled wall greening structure A, and a desired plant is planted in the solidified soil D. Then, the solidified soil D is irrigated through the water supply pipe 70. The storage of the solidified soil D in the storage chamber 12R of the lower frame 10 was performed after the assembly of the wall surface greening structure A, but may be performed when the frame 1 is assembled.

  Since the frame 1 and the wall greening structure A having the above configuration can be easily assembled at the installation site, the working time at the installation site can be shortened.

Next, the effect | action of the wall surface greening frame mentioned above and the wall surface greening structure using the same is demonstrated in detail based on drawing.
In the present embodiment, the lower frame 10 has a configuration in which the storage chamber 12R for storing the solidified soil D, the irrigation unit 21, the first mounting hole 14, and the groove 19 are integrated in advance as a unit. As compared with the case where these parts are provided separately, assembly and disassembly can be easily performed, and labor and time required for these operations can be reduced.

  Moreover, since the irrigation part 21 is provided with the cover material 20, the irrigation part 21 of the lower frame 10 is covered by the cover material 20, so that the irrigation part 21 can be protected and the irrigation part 21 can be protected. Is not visible from the outside, and there is an advantage that the appearance of the entire lower frame 10 is improved.

Further, in the present embodiment, the lower frame 10, the pair of vertical frames 40, and the upper frame 30 are each configured as a unit, and by combining these units 10, 40, 30, a rectangular shape in front view is obtained. It is possible to easily create a frame structure of wall greening that forms a shape.
Moreover, the wire 60 that supports the plant can be easily attached between the lower frame 10 and the upper frame 30.

  Furthermore, the bolt head of the bolt / nut 54 can be moved to any position along the groove 19, so that it can be mounted regardless of the position of the mounting portion provided at the predetermined position on the surface to be greened. Can do. Therefore, the alignment work which occurs at the time of assembly is not necessary, and the work efficiency can be improved.

  Furthermore, the solidified soil D stored in the storage chamber 12R is stored with a gap on the inner wall surface of the storage chamber 12R, and the solidified soil D stored in the storage chamber 12R is stored in the gap. Since the overhang of the roots of the plant being planted is suppressed, root clogging is prevented and long-term healthy growth of the plant can be expected.

  As described above, in the wall greening frame and the wall greening structure using the same according to the present embodiment, the storage chamber 12R for storing the solidified soil D, the irrigation part 21, the first mounting hole 14, and the groove 19 are unitized. Since the unitized frame 1 can be arranged vertically and horizontally to form the wall greening structure A, the frame 1 can be easily assembled at the installation site and the wall greening structure A can be manufactured. Work time can be shortened.

(Second Embodiment)
FIG. 15 shows the entire wall surface greening frame of the second embodiment. 16 to 20 show only the lower frame 10A in the wall greening frame according to the second embodiment, and the water supply pipe 70, the groove 19, and the wire 60 (see FIG. 13) described above are omitted. As shown in FIG. 15, the lower frame 10A can be used in common as the upper frame 30A. Therefore, the configuration of the lower frame 10A will be described here.
Note that FIG. 16 is a cross-sectional view seen from one side of the longitudinal direction (left-right direction) of the lower frame 10A, but is left-right symmetric, and thus the cross-sectional view seen from the other side is omitted.

  As shown in FIGS. 16 to 20, the lower frame 10 </ b> A of the second embodiment is integrally provided with the cover member 20 shown in FIG. 13 according to the first embodiment described above. The hollow chamber 18 surrounding the storage unit 12 side is omitted. That is, in the lower frame 10A, the protruding piece 11, the storage portion 12, the groove 19, and the cover portion 22 are integrally configured.

The storage portion 12 is formed of a rear wall 12c on the mounting frame side, a front wall 12d that faces the rear wall 12c, and a bottom wall 12e that connects the lower ends of the rear wall 12c and the front wall 12d. The protruding piece 11 is provided at the lower end of the front wall 12d toward the front.
The groove 19 is disposed at a position on the lower end side of the rear wall 12c. The groove 19 is provided with a support piece 23 that protrudes forward and supports the lower end of the solidified soil D (see the two-dot chain line in FIG. 16) from below. The support piece 23 may be provided over the entire length of the lower frame 10A, or may be provided partially at a predetermined interval.
The cover portion 22 protrudes forward from the upper end of the rear wall 12c.

In the lower frame 10A configured as described above, as shown in FIG. 16, the solidified soil D can be accommodated in the region from the front wall 12d to the groove 19, so as in the first embodiment. Compared to the configuration having the wall surface 18a (see FIG. 13) of the hollow chamber 18, the solidified soil D having a larger capacity in the front-rear direction can be accommodated.
Moreover, a irrigation part can be formed by arrange | positioning the water supply pipe which is not shown in figure under the cover part 22, and can cover and protect a irrigation part with a water supply pipe from upper direction.

  In the lower frame 10A of the second embodiment, the drain hole and the mounting hole for attaching the wire are not shown, but the lower frame 10A is similar to the lower frame 10 of the first embodiment. It arrange | positions at appropriate intervals along the length direction.

(Third embodiment)
A vertical frame 40A according to the third embodiment shown in FIG. 21 has a configuration in which the cover member 45 (see FIG. 14) of the first embodiment described above is omitted, and a part of the second hollow portion 42. An opening 42a is formed in the opening. In addition, about the structure of the 1st hollow part 41 and the groove 44, it is the same as that of the said 1st Embodiment. In this case, a water supply pipe (not shown) can be disposed in the second hollow portion 42 through the opening 42a.

(Fourth embodiment)
Next, a wall surface greening frame according to the fourth embodiment will be described with reference to FIG.
The lower frame 10B and the upper frame 10C according to the fourth embodiment are respectively provided on the front wall 12d of the housing portion 12 (the wall portion on the opposite side to the surface (mounting frame) side on which the wall is greened with the housing chamber 12R interposed). The shape is not a flat plate, but is curved along the vertical direction, and an arcuate concave curved surface 12f is formed on the storage chamber 12R side. In this case, the concave curved surface 12f that is easily affected by the wind has an arc shape, and the wind flows along the curved surface as indicated by an arrow F. Therefore, the root portion Ba of the plant B entangled with the wire 60 and the vicinity of the upper frame 10C It is possible to prevent the wind from directly hitting the upper end portion Bb of the plant B extending up to.

  In the lower frame 10B and the upper frame 10C of the present embodiment, the front end portion 11a of the protruding piece 11 is formed in a curved shape. Therefore, when the wind passes through the gap formed between the greening frames 1, 1 disposed above and below (reference N portion), that is, along the curved surface of the end portion 11 a of the upper and lower protruding pieces 11. Since it flows smoothly, wind noise generated when passing through the gap N can be reduced.

  The embodiment of the wall surface greening frame and the wall surface greening structure using the same according to the present invention has been described above, but the present invention is not limited to the above embodiment and may be changed as appropriate without departing from the scope of the present invention. Is possible.

  For example, in the present embodiment, the upper frame 30 is manufactured separately from the lower frame 10, but both have the same mounting position of the wire 60, and thus the upper frame 30 can also have the same configuration as the lower frame 10.

  In addition, it is possible to appropriately replace the components in the above-described embodiments with known components without departing from the spirit of the present invention.

A Wall greening structure B Plant D Solidified soil 1 Frame (Wall greening frame)
10, 10A Lower frame 11 Protruding piece (flat bar)
11a End portion 12 Storage portion 12R Storage chamber 13 Mounting portion 14 First mounting hole (support material mounting portion)
15 bottom 16 drain hole 17 protrusion 18 hollow chamber 19 groove (mounting mechanism)
20 Cover material 21 Irrigation part 30, 30A Upper frame 31 Projection piece (flat bar)
32 Intermediate part 33 Attachment part 34 Second attachment hole (support material attachment part)
35, 36 Hollow portion 37 Groove 40, 40A Vertical frame 41 First hollow portion 42 Second hollow portion 43 Notch portion 44 Groove 45 Cover material 50 Mounting frame 51 Mounting piece 52 L-shaped bracket 53, 54 Bolt / nut 60 Wire rod (Support material)
61 Length adjusting nut mechanism 62 Mounting tool 70 Water supply pipe

Claims (13)

A storage room for storing solidified soil,
A irrigation section for irrigating the solidified soil stored in the storage chamber;
A support material attaching portion for attaching a support material for supporting the plant planted in the solidified soil,
An attachment mechanism for attaching to the surface to be greened,
A wall surface greening frame characterized by having a lower frame provided with.   The wall watering frame according to claim 1, wherein a cover material is provided in the irrigation part.   The wall greening frame according to claim 1 or 2, wherein a vertical frame is provided on each end of the lower frame, and an upper frame is provided on an upper portion of the vertical frame.   The support material attachment part for attaching the support material of a plant to the said upper frame is provided, This support material is provided between the said support material attachment part provided in the said lower frame. Wall greening frame as described.   5. The wall surface greening according to claim 1, wherein the support member mounting portion is provided on a flat bar extending in a left-right direction, and a plurality of types of the support portions are mounted to be changeable. flame.   The wall greening frame according to claim 5, wherein the front end of the flat bar is formed in a curved shape.   The wall surface greening frame according to any one of claims 1 to 6, wherein the attachment mechanism is formed in a groove into which a bolt head is movably inserted.   The wall greening frame according to any one of claims 1 to 7, wherein the solidified soil stored in the storage chamber is stored with a gap on an inner wall surface of the storage chamber. The lower frame is provided with a front wall on the side opposite to the surface side where the wall surface is greened across the storage chamber,
The wall greening frame according to any one of claims 1 to 8, wherein the front wall is curved along a vertical direction, and a concave curved surface is formed on the storage chamber side. . Storage room for storing solidified soil, irrigation part for irrigating the solidified soil stored in the storage room, support material attaching part for attaching a support material for supporting plants planted in the solidified soil, and surface for wall greening A lower frame provided with a mounting mechanism for mounting to,
A vertical frame provided on each end of the lower frame;
An upper frame provided at the top of the vertical frame;
A wall surface greening structure characterized by comprising wall surface greening frames made of   The wall watering structure according to claim 10, wherein the irrigation part is provided with a cover material.   The support material attaching part for attaching the support material of a plant to the said upper frame is provided, and this support material is provided between the said support material attaching part provided in the said lower frame, or The wall surface greening structure according to 11.   The wall surface greening according to any one of claims 10 to 12, wherein the support member attaching portion is provided on a flat bar extending in a left-right direction, and a plurality of types of the support portions are attached in a changeable manner. Construction.

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