JP5944799B2 - Irrigation pipe holding device and wall greening structure using the same - Google Patents

Description

  The present invention relates to an irrigation tube holding device that is attached to the outer surface of a wall portion to be greened and can discharge water in an irrigation tube attached to the outside to the outside through an irrigation discharge port provided in the lower portion, and It relates to a wall greening structure that uses it.

  In recent years, in urban areas where buildings are concentrated, there is a problem that the temperature rises due to heat generated by industrial activities and the heat island phenomenon that occurs based on solar heat. In order to reduce the temperature rise due to this heat island phenomenon, it is said that it is effective to carry out greening in urban areas, but in urban areas, the area of parks etc. for carrying out greening is limited. Therefore, it is difficult to newly plant trees.

  For this reason, in urban areas, it is possible to mitigate the heat island phenomenon by implementing greening (wall greening, etc.) on the rooftop and walls of buildings, and the rooftop and walls of buildings are formed by greening The heat insulation effect of the wall can also be obtained. Therefore, a lot of greening of buildings has been implemented for the purpose of reducing the environmental load.

  An example of the wall surface greening panel structure used for implementation of the conventional wall surface greening will be described (for example, see Patent Document 1). In this wall greening panel structure, a water retaining mat having a large water retaining force is fixed to the surface of the wall with an anchor bolt. Then, on the outer surface of the water retaining mat, a greening base made of porous concrete for planting is placed in an overlapping manner. In this state, the surface of the greening base is covered with a wire mesh, and the four corners of this wire mesh are anchor bolts. It is fixed on the wall. The wire mesh presses the greening base against the water retaining mat and the wall, thereby attaching the greening base to the wall.

  An irrigation pipe is provided along the upper edge of the water retention mat, and a number of drip holes are formed in the irrigation pipe. The water discharged from the drip hole of the irrigation pipe is supplied to the greening base via a water retention mat, and the supplied water is used for growing plants planted on the greening base.

JP 2002-77 A

  However, in the conventional wall surface greening panel structure, the irrigation pipe is provided along the upper edge of the water retention mat, but it is unclear how and where this irrigation pipe is attached. Therefore, for example, if the irrigation pipe is attached to the wall surface with screws, it is conceivable that a defect occurs in the wall surface, and rainwater enters the wall from the defect. If rainwater enters the inside of the wall, the strength of the wall may be reduced, or the durability of the wall may be reduced.

  And since the irrigation pipe | tube is provided in the state visible from the outside, it looks bad, and in order to improve appearance, it is possible to cover this irrigation pipe | tube with a cover. However, for example, if the cover is attached to the wall surface with a screw, there arises a problem that a defect occurs on the wall surface as described above.

  In addition, as described above, if the irrigation tube and the cover are attached to the wall surface with screws, there is a problem that it takes time and labor for such attachment work. And when removing these for maintenance of an irrigation pipe and a cover, there also exists a problem that the effort and time for a removal operation | work are taken.

  The present invention has been made to solve the above-described problems, and can improve the design (appearance) of the outer surface of the wall portion where greening is performed, and can be applied to the outer surface of the wall portion. An object of the present invention is to provide an irrigation tube holding device that can be detachably attached to the outer surface of the wall without causing a defect, and a wall surface greening structure using the irrigation tube holding device.

  The irrigation tube holding device according to the present invention is attached to the outer surface of the wall portion to be greened, and can discharge the water in the irrigation tube attached inside to the outside through the irrigation discharge port provided in the lower part. The irrigation tube holding device includes: an irrigation tube holding member to which the irrigation tube is attached; and a front cover member attached to the irrigation tube holding member at a position covering the irrigation tube, wherein the irrigation tube holding member has the wall portion. It is characterized by having a configuration that can be detachably attached to the outer surface by an engagement structure, an adhesive, or an adhesive material.

  According to the irrigation tube holding device according to the present invention, the water in the irrigation tube attached to the outer surface of the wall portion to be greened is attached through the irrigation discharge port provided in the lower portion of the irrigation tube holding device. It can be discharged to the outside. This drainage can be used for growing plants arranged on the outer surface of the wall.

  When the irrigation tube holding device is provided on the outer surface of the wall, for example, first, the irrigation tube is attached to the irrigation tube holding member. Next, a front cover member is arrange | positioned in the position which covers an irrigation pipe | tube, and is attached to an irrigation pipe holding member. And the irrigation tube holding | maintenance apparatus with which the irrigation tube was attached is attached with respect to the outer surface of a wall part with an engagement structure, an adhesive agent, or an adhesive material so that attachment or detachment is possible. In this way, the irrigation tube holding device can be attached to the outer surface of the wall.

  In the irrigation tube holding device according to the present invention, the engagement structure includes an engagement portion formed on the irrigation tube holding member and an engaged portion formed on an outer surface of the wall portion, The engaging portion can be detachably hooked and engaged with the engaged portion, and is formed as a trapezoidal concave section whose inner space expands toward the bottom of the engaging portion. The joint portion may be formed as a convex portion having a trapezoidal cross section that expands toward the tip portion.

  According to this engagement structure, the engaging portion formed on the irrigation tube holding member can be detachably hooked and engaged with the engaged portion formed on the outer surface of the wall portion. Thereby, it is possible to further reduce labor and time for attaching the irrigation tube holding device to the outer surface of the wall portion.

  In the irrigation tube holding device according to the present invention, the irrigation tube holding member includes a tube attachment portion that can detachably hold the irrigation tube, and the front cover member is detachably attached by a fastening member or a fitting structure. It is good to have a front cover attaching part.

  If it does in this way, the effort and time for attachment and detachment with respect to the irrigation tube holding member of an irrigation tube can be aimed at. And since a front cover member can be detachably attached to a front cover attachment part by a fastening member or a fitting structure, it aims at reduction of the effort and time for attachment to the front cover attachment part and removal from a front cover member. be able to.

  In the irrigation tube holding device according to the present invention, the lengthwise end of the irrigation tube holding device is formed as an open end, the open end is closed by an end cover, and the irrigation tube holding member is The end cover may have an end cover attaching portion that is detachably attached by a fastening member or a fitting structure.

  In this way, by closing the opening end of the irrigation tube holding device with the end cover, the plant arranged on the outer surface side of the wall portion is prevented from entering the irrigation tube holding device from the opening end. For example, the watering hole provided in the irrigation pipe can be prevented from being blocked by the plant. Since the end cover can be detachably attached to the end cover attaching portion by a fastening member or a fitting structure, it is possible to reduce labor and time for attaching and detaching the end cover to the end cover attaching portion. Can be achieved.

  In the irrigation tube holding device according to the present invention, the outer surface of the front cover member is an outer surface of the wall portion, or a shape, pattern, or pattern of an outer surface of a surface member including a tile provided on the outer surface of the wall portion, or It is good to be formed according to these combined forms.

  If it does in this way, the outer surface of the front cover member with which the irrigation pipe holding device attached to the outer surface of the wall portion is provided, and the outer surface of the wall portion, or the outer surface of the surface member including the tile provided on the outer surface, It is possible to realize unification, grouping, or continuity of the overall appearance design expressed by Therefore, the designability (appearance) of the irrigation tube holding device attached to the outer surface of the wall can be improved.

  In the irrigation tube holding device according to the present invention, the irrigation tube is formed with a plurality of water spray holes, and the irrigation discharge port is formed by a gap between the irrigation tube holding member and the front cover member. It is good to do.

  In this way, the water in the irrigation pipe is retained in the irrigation pipe through the watering hole formed in the irrigation pipe and the irrigation discharge port formed by the gap between the irrigation pipe holding member and the front cover member. Discharged from the device. And this discharged | emitted water can be utilized for the cultivation of the plant arrange | positioned at the outer surface side of the wall part.

  The wall surface greening structure according to the present invention is characterized in that the irrigation tube holding device according to the present invention is attached to the outer surface of the wall portion.

  The wall surface greening structure according to the present invention is such that the irrigation tube holding device according to the present invention is attached to the outer surface of the wall, and this irrigation tube holding device operates in the same manner as described above.

  In the wall surface greening structure according to the present invention, the outer surface of the surface member including tiles provided on the outer surface of the wall portion or the outer surfaces of both the surface member and the front cover member can climb up the plant. It is good to be formed in the rough surface.

  If it does in this way, for example, a climbing vine plant can climb up so that it may catch on the outer surface of this surface member, or the outer surface of both a surface member and a front cover member. Thereby, for example, a wire (auxiliary material) for holding a plant by winding a vine becomes unnecessary, and the workability can be improved correspondingly.

  In the wall surface greening structure according to the present invention, the irrigation tube holding device is attached to the outer surface of the wall portion so that a center line of the irrigation tube attached therein is substantially horizontal. A plurality of sprinkling holes are formed along the length direction, and the irrigation outlet is preferably formed to a length that the irrigation pipe extends.

  If it does in this way, the water in an irrigation pipe will be discharged | emitted from this irrigation pipe holding | maintenance apparatus through a water spray hole and an irrigation discharge port. And this discharged | emitted water can be utilized for the cultivation of the plant arrange | positioned at the outer surface side of the wall part.

  The irrigation tube holding device is attached to the outer surface of the wall portion so that the center line of the irrigation tube attached therein is substantially horizontal, and the irrigation tube has a plurality of water spray holes along its length direction. Furthermore, since the irrigation outlet is formed in the length that the irrigation pipe extends, the water in the irrigation pipe can be discharged over the entire width of the outer surface of the wall. Thereby, water can be given to the plant arrange | positioned over the whole width direction of a wall part outer surface, and the greening of the whole wall part outer surface can be implement | achieved.

  According to the irrigation tube holding device and the wall surface greening structure according to the present invention, the front cover member can cover the irrigation tube so that the irrigation tube is not visible from the outside. It is possible to improve the design (appearance) of the entire outer wall surface. And since the irrigation pipe holding member can be detachably attached to the outer surface of the wall portion by an engagement structure, an adhesive, or an adhesive material, the outer surface of the wall portion will not be damaged. In addition, it is possible to reduce labor and time for attaching and detaching the irrigation tube holding device to the outer surface of the wall, and it is possible to easily perform maintenance of the irrigation tube holding device and the irrigation tube.

It is the wall surface greening structure which concerns on 1st Embodiment of this invention, and is a fragmentary longitudinal cross-section which shows the example applied to the upper end part of a wall part. It is the wall surface greening structure which concerns on the embodiment, and is a partial longitudinal cross-sectional view which shows the example applied to the downward position rather than the upper end part of the wall part. It is a partial expanded longitudinal cross-sectional view of the wall surface greening structure shown in FIG. It is a partial front perspective view which shows the wall part to which the wall surface greening structure shown in FIG. 2 was applied. It is a partial front view which shows the wall part to which the wall surface greening structure shown in FIG. 2 was applied. It is a figure which shows the irrigation pipe holding member with which the irrigation pipe holding apparatus shown in FIG. 3 is provided, (a) is a side view, (b) is a front view. FIG. 7 is an enlarged side view of the irrigation tube holding member shown in FIG. It is a figure which shows the front cover member with which the irrigation tube holding | maintenance apparatus shown in FIG. 3 is provided, (a) is a side view, (b) is a front view. It is an enlarged side view which shows the method of attaching an edge part cover to the opening edge part of the irrigation tube holding | maintenance apparatus shown in FIG. It is a figure which shows the wall surface greening structure which concerns on other embodiment of this invention, (a) is the fragmentary longitudinal cross-section of 2nd Embodiment, (b) is the fragmentary longitudinal cross-sectional view of 3rd Embodiment, (c) ) Is a partial longitudinal sectional view of the fourth embodiment. It is a fragmentary longitudinal cross-section which shows 5th Embodiment of the wall surface greening structure which concerns on this invention.

  Hereinafter, a first embodiment of an irrigation tube holding device according to the present invention and a wall surface greening structure using the same will be described with reference to FIGS. 1 and 2 are views showing a wall surface greening structure 11, FIG. 1 shows a state where an irrigation tube holding device 12 is attached to an upper end portion of a wall portion 13, and FIG. 2 shows an irrigation tube holding device. 12 shows a state where 12 is attached at a position lower than the upper end of the wall 13.

  As shown in FIG. 1, the irrigation tube holding device 12 is attached to the outer surface 13a of the wall 13 to be greened, and the water in the irrigation tube 14 attached to the irrigation tube 15 is provided at the lower portion. It can be discharged to the outside via And this discharged | emitted water can be utilized for the growth of the plant 16 arrange | positioned at the outer surface 13a side of the wall part 13. As shown in FIG.

  A wall greening structure 11 shown in FIG. 1 includes a wall portion 13, an irrigation tube holding device 12 attached to the wall portion 13, and an irrigation tube 14 attached to the irrigation tube holding device 12. .

  As shown in FIG. 1, the wall 13 to which the irrigation tube holding device 12 is attached is formed by a plurality of plate-like members 17. The plate-like member 17 is, for example, an extrusion-molded cement plate, and a hollow portion 18 is formed in parallel with the extrusion direction. On one outer surface 13a of the plate-like body 17a in which the hollow portion 18 is formed, a plurality of engaged portions 19 that are substantially parallel to each other at a predetermined interval are extruded integrally with the plate-like body 17a. Molded.

  The mounting direction of the plate-like member 17 forming the wall portion 13 of this embodiment is such that the plate-like member 17 is a building frame 20 or 21 so that the length direction of the hollow portion 18 is the horizontal direction (horizontal direction). (So-called “horizontal”).

  And as shown in FIG. 2, the convex part 22 is formed in the upper side part of the plate-shaped member 17, the recessed part 23 is formed in the lower side part, and the plate-shaped members 17 arrange | positioned adjacent up and down are mutually. The convex portions 22 and the concave portions 23 are fitted and connected. A sealing material 24 and a backup material are provided at joints formed between the side portions of the plate-like member 17.

  However, although the plate-shaped member 17 is an extrusion-molded cement plate, it may be replaced with a plate-shaped member made of metal or synthetic resin. The material of the plate-like member 17 can be made of metal or synthetic resin suitable for the use of each wall portion 13 of a building, civil engineering structure, or fence where the plate-like member 17 is used. The hollow portion 18 may be omitted.

  The plate-like member 17a and the engaged portion 19 constituting the plate-like member 17 may be formed integrally or manufactured as separate parts, and the engaged portion 19 is made into the plate-like member 17a. You may make it attach.

  Further, as shown in FIGS. 1 and 2, the plate-like member 17 is attached to a base material 27 (for example, an L-shaped angle) by a mounting hardware 25 and a bolt 26, and the base material 27 is a casing through a bracket 28. It is fixedly attached to 20 or 21.

  Next, the irrigation tube holding device 12 will be described with reference to FIG. The irrigation tube holding device 12 includes an irrigation tube holding member 29 and a front cover member 30. Each of the irrigation tube holding member 29 and the front cover member 30 is made of, for example, a synthetic resin, has a predetermined length, and is made by extrusion molding. However, the irrigation pipe holding member 29 and the front cover member 30 may be made of a material other than synthetic resin, for example, metal.

  The irrigation pipe holding member 29 is a structure in which the irrigation pipe 14 is detachably attached and can be detachably attached to the outer surface 13 a of the wall portion 13 by the engagement structure 31.

  As shown in FIG. 3, the engaging structure 31 includes an engaging portion 32 formed on the irrigation tube holding member 29 (see FIG. 6) and an engaged portion 19 formed on the outer surface 13 a of the wall portion 13. And have.

  The engaging portion 32 can be detachably hooked and engaged with the upper edge portion 19a and the lower edge portion 19a of the engaged portion 19 via the sealing material 33. It is formed as a concave portion having a trapezoidal cross section in which the internal space expands toward the bottom. The cross section of the engaging portion 32 is a cross section in a direction substantially perpendicular to the length direction of the engaging portion 32.

  The engaging portion 32 forming the concave portion having the trapezoidal cross section has an engaging main body portion 34 that is formed in a long and flat plate shape. And the engagement claw 35 is formed in each upper and lower edge part of this engagement main-body part 34. As shown in FIG. The pair of upper and lower engaging claws 35 can be expanded and contracted by elastic deformation so that they can be detachably engaged (gripped) with the engaged portion 19.

  And the to-be-engaged part 19 formed in the outer surface 13a of the wall part 13 is formed as a convex part of the cross-sectional trapezoid shape which expands as it goes to a front-end | tip part, as shown in FIG. The cross section of the engaged portion 19 shown in FIG. 3 represents a cross section in a direction substantially perpendicular to the length direction of the engaged portion 19. As described above, the upper and lower engaging claws 35 of the engaging portion 32 are detachably engaged with the upper and lower edge portions 19 of the engaged portion 19 as described above.

  Further, the irrigation tube holding member 29 shown in FIG. 3 has a tube attachment portion 36 that can detachably hold the irrigation tube 14 and a front cover attachment portion 37 to which the front cover member 30 is detachably attached. ing.

  The tube attachment portion 36 is shown in FIGS. 3 and 7 and has a first tube attachment portion 36 and a second tube attachment portion 36. The first pipe attachment portion 36 is provided at the lower portion of the engagement main body portion 34. And the 2nd pipe attachment part 36 is provided in the lower part of the irrigation pipe holding member 29 formed so that it might extend toward the downward direction from the front-end | tip part of the lower engaging claw 35. As shown in FIG. Each of the first and second pipe attachment portions 36 is formed so that it can be expanded and contracted by elastic deformation so that the irrigation pipe 14 can be detachably gripped.

  Further, the irrigation pipe 14 is formed with a plurality of water spray holes 14a along the length direction thereof, and the water in the irrigation pipe 14 is discharged from each of the water spray holes 14a.

  The front cover mounting portion 37 has a U-shaped cross section, and upper and lower end edges thereof are coupled to the engagement main body portion 34. The front cover member 30 is detachably attached to the front wall portion of the front cover attachment portion 37.

  The front cover member 30 is shown in FIG. 3 and FIG. 8, is formed in a length equivalent to the irrigation tube holding member 29, and is disposed at a position covering the irrigation tube 14, for example, by a fastening member 38 such as a screw, The irrigation pipe holding member 29 is detachably fastened to the front cover attaching portion 37.

  Further, as shown in FIG. 3, the front cover member 30 can be attached to the front cover attachment portion 37 in a predetermined positional relationship, and the front cover member 30 can be held. A ridge 39 is formed on the inner surface of 30. The ridge 39 is mounted on the upper corner of the front end of the front cover mounting portion 37.

  As shown in FIG. 3, the front cover member 30 and the irrigation tube holding member 29 are formed such that a gap between the lower edge portions of the two members 30 and 29 extends in a substantially horizontal direction. This gap is formed as the irrigation discharge port 15, and the cross-sectional shape of the lower edge portions of the two members 30 and 29 is formed in a funnel shape.

  That is, the surface including the tile in which the water 40 in the irrigation pipe 14 is discharged downward from the irrigation pipe holding device 12 through the sprinkling holes 14 a and the irrigation discharge port 15 and adhered to the outer surface 13 a of the wall portion 13. The water spray holes 14 a and the irrigation outlet 15 are formed so as to flow down along the outer surface 41 a of the member 41. And the water discharged | emitted from this irrigation discharge port 15 can be utilized for the growth of the plant 16 arrange | positioned at the outer surface 41a side of the surface member 41. FIG.

  Moreover, as shown in FIG.4 and FIG.5, the irrigation tube holding | maintenance apparatus 12 is attached to the outer surface 13a of the wall part 13 so that the centerline of the irrigation tube 14 attached to the inside becomes substantially horizontal. . And the irrigation discharge port 15 is formed over the full length of this irrigation tube holding | maintenance apparatus 12 along the irrigation tube 14, for example.

  Furthermore, as shown in FIG. 4, the outer surface 30 a of the front cover member 30 is shaped, patterned, or combined with the outer surface 41 a of the surface member 41 including tiles provided on the outer surface 13 a of the wall portion 13. It is formed according to the form. And each outer surface 41a, 30a of this surface member 41 and the front cover member 30 is formed in the rough surface so that the plant 16 can climb.

  In addition, the engagement structure 59 with respect to the outer surface 13a of the wall part 13 of this surface member 41 is equivalent to the engagement structure 31 with respect to the outer surface 13a of the wall part 13 of the irrigation pipe holding device 12, as shown in FIG. . That is, the surface member 41 is formed as an elongated plate-like body, and an engaging portion 60 having the same cross-sectional shape and size as the engaging portion 32 of the irrigation tube holding member 29 is formed on the back surface thereof. By engaging the engaging portion 60 of the surface member 41 with the engaged portion 19 formed on the outer surface 13 a of the wall portion 13 via the sealing material 33, the surface member 41 is attached to the outside of the wall portion 13. Attached to the surface 13a.

  Next, the end cover 42 will be described with reference to FIG. As shown in FIG. 9, the irrigation tube holding device 12 is formed such that an end portion in the length direction thereof is formed as an open end portion 12 a and the open end portion 12 a is closed by an end cover 42. The end cover 42 is configured such that a fastening member 43 such as a screw is detachably engaged with an end cover mounting portion 44 provided on the irrigation tube holding member 29, thereby opening the opening end portion of the irrigation tube holding device 12. It is detachably attached to 12a. The end cover attaching portion 44 can be expanded and contracted by elastic deformation so that a fastening member 43 such as a screw can be detachably engaged.

  Next, the operation of the irrigation tube holding device 12 and the wall surface greening structure 11 configured as described above will be described. The irrigation tube holding device 12 can be attached at a position lower than the upper end portion of the wall portion 13 as shown in FIG. 1 and the upper end portion of the wall portion 13 as shown in FIG. According to the irrigation tube holding device 12, as shown in FIGS. 1 to 4, the water 40 in the irrigation tube 14 attached to the outer surface 13a of the wall 13 to be greened and attached to the inside is held by the irrigation tube. It can be discharged to the outside through the irrigation outlet 15 provided at the lower part of the device 12. The drainage 40 can be used for growing the plant 16 disposed on the outer surface 13a side of the wall portion 13.

  When the irrigation tube holding device 12 is attached to the outer surface 13a of the wall portion 13, for example, first, the irrigation tube 14 is detachably attached to the tube attachment portion 36 of the irrigation tube holding member 29 as shown in FIG. Next, the front cover member 30 is disposed at a position covering the irrigation pipe 14 and is detachably attached to the front cover attachment portion 37 of the irrigation pipe holding member 29 using a fastening member 38 such as a screw. Then, the irrigation tube holding device 12 to which the irrigation tube 14 is attached is detachably attached to the outer surface 13 a of the wall portion 13 by the engagement structure 31 with respect to the outer surface 13 a of the wall portion 13. In this way, the irrigation tube holding device 12 can be attached to the outer surface 13 a of the wall portion 13.

  And according to this irrigation tube holding | maintenance apparatus 12 and the wall surface greening structure 11, as shown in FIGS. 1-3, the front cover member 30 is this irrigation tube 14 so that the irrigation tube 14 cannot be seen from the outside. Since it can be covered, it is possible to improve the design (appearance) of the outer surface 13a of the wall 13 to which the irrigation pipe 14 is attached and greening, that is, the entire outer surface 41a of the surface member 41.

  And since the irrigation pipe holding member 29 can be detachably attached to the outer surface 13a of the wall portion 13 by the engaging structure 31, the outer surface 13a of the wall portion 13 is not damaged. In addition, it is possible to reduce labor and time for attaching and detaching the irrigation tube holding device 12 to / from the wall outer surface 13a, and maintenance of the irrigation tube holding device 12 and the irrigation tube 14 can be easily performed.

  Further, as shown in FIG. 3, according to this engagement structure 31, the engagement portion 32 formed on the irrigation tube holding member 29 is attached to and detached from the engaged portion 19 formed on the outer surface 13 a of the wall portion 13. It can be freely hooked and engaged. Thereby, the effort and time for attaching the irrigation tube holding device 12 to the outer surface 13a of the wall portion 13 can be further reduced.

  Further, as shown in FIG. 3, the tube attachment portion 36 is configured to be able to detachably hold the irrigation tube 14, so that the labor for attaching and detaching the irrigation tube 14 to the irrigation tube holding member 29 is reduced. Time can be reduced. And since the front cover attaching part 37 was set as the structure which can attach the front cover member 30 detachably by fastening members 38, such as a screw | thread, for the attachment and removal with respect to the front cover attaching part 37 of the front cover member 30 Time and effort can be reduced.

  And as shown in FIG. 9, by setting it as the structure which can close the opening edge part 12a of the irrigation tube holding | maintenance apparatus 12 with the edge part cover 42, the plant 16 arrange | positioned at the outer surface 13a side of the wall part 13 becomes. Thus, it is possible to prevent entry into the irrigation tube holding device 12 from the opening end portion 12a, and it is possible to prevent, for example, the water spray holes 14a provided in the irrigation tube 14 from being blocked by the plant 16. Since the end cover 42 can be detachably attached to the end cover attaching portion 43 by a fastening member 43 such as a screw, the effort for attaching and detaching the end cover 42 to the end cover attaching portion 43 is eliminated. And time can be reduced.

  Moreover, as shown in FIG. 4, the outer surface 30a of the front cover member 30 with which the irrigation tube holding | maintenance apparatus 12 is provided is the shape of the outer surface 41a of the surface member 41 containing the tile provided in the outer surface 13a of the wall part 13. As shown in FIG. The outer surface 30a of the front cover member 30 and the outer surface member 41 provided on the outer surface 13a of the wall portion 13 are formed so as to be formed in conformity with the shape of the outer surface 30a. Unification, grouping, or continuity of the overall appearance design expressed by the surface 41a can be realized. Therefore, the designability (appearance) of the irrigation tube holding device 12 attached to the outer surface 13a of the wall portion 13 can be improved.

  Furthermore, as shown in FIG. 4, the outer surfaces 41 a and 30 a of both the surface member 41 and the front cover member 30 provided on the outer surface 13 a of the wall portion 13 are rough so that the plant 16 can climb up. Due to the formed configuration, for example, the climbing vine plant 16 can climb up so as to be caught by the outer surfaces 41 a and 30 a of both the surface member 41 and the front cover member 30. As a result, for example, a wire (auxiliary material) for holding the plant 16 by winding a vine becomes unnecessary, and the workability can be improved accordingly.

  As shown in FIGS. 1 and 4, the irrigation tube holding device 12 is attached to the outer surface 13a of the wall portion 13 so that the center line of the irrigation tube 14 attached to the irrigation tube 14 is substantially horizontal. And the irrigation tube holding | maintenance apparatus 12 and the irrigation tube 14 are formed in the dimension covering the whole lateral width of the wall part outer surface 13a. The irrigation pipe 14 is formed with a plurality of water spray holes 14a over substantially the entire region along the length direction thereof. Further, the irrigation discharge port 15 is formed along the irrigation tube 14 over substantially the entire region of the irrigation tube holding device 12 in the length direction. Thereby, the water 40 in the irrigation pipe 14 can be discharged over the entire lateral width direction of the wall portion outer surface 13a. Thereby, water can be given to the plant 16 arrange | positioned over the whole width direction of the wall part outer surface 13a, and greening of the whole wall part outer surface 13a can be implement | achieved.

  Next, 2nd Embodiment of the wall surface greening structure which concerns on this invention is described with reference to Fig.10 (a). The wall greening structure 46 of the second embodiment shown in FIG. 10 (a) is different from the wall greening structure 11 of the first embodiment shown in FIG. 3 in the first embodiment shown in FIG. While the tube holding member 29 is configured to be detachably attached to the outer surface 13a of the wall portion 13 by the engagement structure 31, in the second embodiment shown in FIG. The tube holding member 29 is configured to be detachably attached to the outer surface 13a of the wall portion 13 with an adhesive 47 or an adhesive material.

  Other than this, the configuration is the same as that of the first embodiment shown in FIG. 3 and operates in the same manner. Therefore, the main parts of the equivalent portions are denoted by the same reference numerals, and detailed descriptions thereof are omitted.

  As described above, the irrigation tube holding member 29 can be detachably attached to the outer surface 13a of the wall portion 13 with the adhesive 47 or the adhesive material, as in the first embodiment. Defects are not generated on the outer surface 13a. In addition, it is possible to reduce labor and time for attaching and detaching the irrigation tube holding device 12 to / from the wall outer surface 13a.

  Next, 3rd Embodiment of the wall surface greening structure which concerns on this invention is described with reference to FIG.10 (b). The difference between the wall greening structure 49 of the third embodiment shown in FIG. 10B and the wall greening structure 11 of the first embodiment shown in FIG. 3 is that the engagement structures 50 and 31 are different. It is where you are.

  An engagement structure 50 according to the third embodiment shown in FIG. 10B includes an engagement portion 51 formed on the irrigation tube holding member 29, and an engaged portion 52 formed on the outer surface 13a of the wall portion 13. have. The engaging part 51 is a convex part having a T-shaped cross section, and can be detachably hooked and engaged with the engaged part 52, and the tip part is formed as a huge part 51a. The engaged portion 52 is formed as a concave portion having a T-shaped cross section so that the engaging portion 51 can be mounted therein.

  Other than this, the configuration is the same as that of the first embodiment shown in FIG. 3 and operates in the same manner. Therefore, the main parts of the equivalent portions are denoted by the same reference numerals, and detailed descriptions thereof are omitted.

  When the engaging portion 51 of the irrigation tube holding member 29 shown in FIG. 10B is engaged with the engaged portion 52 of the wall portion 13, the engaging portion 51 is opened at the end of the engaged portion 52. Can be done by inserting from.

  Next, 4th Embodiment of the wall surface greening structure which concerns on this invention is described with reference to FIG.10 (c). The difference between the wall greening structure 54 of the fourth embodiment shown in FIG. 10C and the wall greening structure 11 of the first embodiment shown in FIG. 3 is that the engagement structures 55 and 31 are different. It is where you are.

  The engagement structure 55 of the fourth embodiment shown in FIG. 10 (c) includes an engagement portion 56 formed on the irrigation tube holding member 29 and an engaged portion 57 formed on the outer surface 13 a of the wall portion 13. have. The engaging portion 56 is formed by the upper wall portion 56a and the lower wall portion 56b of the irrigation tube holding member 29, and is elastically deformed so that it can be detachably hooked and engaged with the inner surfaces of the engaged portions 57, 57. Can be scaled. The engaged portion 57 is formed as a concave portion having a rectangular cross section so that the irrigation tube holding member 29 including the engaging portion 56 can be mounted therein.

  Other than this, the configuration is the same as that of the first embodiment shown in FIG. 3 and operates in the same manner. Therefore, the main parts of the equivalent portions are denoted by the same reference numerals, and detailed descriptions thereof are omitted.

  When the engaging portion 56 of the irrigation tube holding member 29 shown in FIG. 10C is engaged with the engaged portion 57 of the wall portion 13, the engaging portion 56 is the front opening of the engaged portion 57. Can be done by inserting from.

  Next, 5th Embodiment of the wall surface greening structure which concerns on this invention is described with reference to FIG. 11 differs from the wall greening structure 61 of the fifth embodiment shown in FIG. 11 and the wall greening structure 11 of the first embodiment shown in FIG. 3 in that the front cover member 30 is used as a fastening member 38 such as a screw. Thus, the fastening positions of the fastening members 38 that are detachably attached to the front cover attaching portion 37 of the irrigation pipe holding member 29 are different. Further, the fastening position of the fastening member 43 in which the end cover 42 shown in FIG. 9 is detachably attached to the end cover attaching portion 44 of the irrigation tube holding member 29 using a fastening member 43 such as a screw is also different. I am doing it.

  That is, in the first embodiment shown in FIG. 3, the positions of the front cover member 30 and the irrigation tube holding member 29 around the center in the vertical direction are the fastening positions of the fastening members 38, whereas FIG. In the fifth embodiment, the positions of the front cover member 30 and the irrigation tube holding member 29 around the upper end portions are the fastening positions of the fastening members 38.

  Thus, as shown in FIG. 11, by setting the fastening position of the fastening member 38 to the position around the respective upper end portions of the front cover member 30 and the irrigation pipe holding member 29, the head of the fastening member 38 is The front cover member 30 is disposed at the joint between the upper portion of the front cover member 30 and the lower portion of the surface member 41 provided above the front cover member 30, and the head of the fastening member 38 may be difficult to see from the outside. it can. As a result, the design of the irrigation tube holding device 12 can be further improved.

  In the first embodiment shown in FIG. 9, the positions of the end cover 42 and the irrigation tube holding member 29 around the center in the vertical direction are the fastening positions of the fastening members 43, whereas FIG. In the fifth embodiment, the positions of the end covers 42 and the irrigation tube holding member 29 at the corners formed at the upper portions of the front cover member 30 are fastened by the fastening member 43. The position.

  Thus, as shown in FIG. 11, the fastening position of the fastening member 43 is a corner formed at the upper end of each of the end cover 42 and the irrigation pipe holding member 29 and above the front cover member 30. When the end cover 42 is attached to the opening end portion 12a in the length direction of the irrigation tube holding device 12 using the fastening member 43, the corner portion is fastened to the fastening member 43. The operation of screwing the fastening member 43 to the end cover attaching portion 44 can be performed easily and quickly.

  Other than this, the configuration is the same as that of the first embodiment shown in FIG. 3 and operates in the same manner. Therefore, the main parts of the equivalent portions are denoted by the same reference numerals, and detailed descriptions thereof are omitted.

  However, in each said embodiment, as shown in FIG. 4, the outer surfaces 41a and 30a of both the surface members 41, such as a tile, and the front cover member 30 are formed in the rough surface so that the plant 16 can climb. However, instead of this, the outer surfaces 41a and 30a of both the surface member 41 and the front cover member 30 may be formed smoothly. When doing so, an auxiliary material such as a wire may be stretched in the vertical direction outside the surface member 41 provided on the wall portion 13 so that the plant 16 climbs the auxiliary material.

  In the above embodiment, as shown in FIG. 3, the front cover member 30 is detachably attached to the front cover attachment portion 37 by a fastening member 38 such as a screw. For example, the member 30 may be detachably attached to the front cover attaching portion 37 by a fitting structure of a convex portion and a concave portion.

  In the above embodiment, as shown in FIG. 9, the end cover 42 is detachably attached to the end cover attaching portion 43 by a fastening member 43 such as a screw. The part cover 42 may be detachably attached to the end cover attaching part 43 by, for example, a fitting structure of a convex part and a concave part.

  Furthermore, in each said embodiment, as shown in FIG. 4, the outer surface 30a of the front cover member 30 is the shape of the outer surface 41a of the surface member 41 containing the tile provided in the outer surface 13a of the wall part 13, a pattern, Alternatively, when the surface member 41 is not provided on the outer surface 13 a of the wall portion 13, the outer surface 30 a of the front cover member 30 is formed in the shape of the outer surface 13 a of the wall portion 13. , A pattern, or a combination thereof may be formed.

  In each of the above-described embodiments, the irrigation tube holding member 29 and the front cover member 30 have been described by taking one example of the dimensions over the entire lateral width of the wall outer surface 13a as an example. A plurality of divided types may be used. In addition, the irrigation tube holding member 29 is provided with a single wall having a dimension covering the entire width of the wall outer surface 13a on the wall outer surface 13a. Instead, the irrigation tube holding member 29 is formed to have a predetermined length (for example, about 20 cm). A plurality of irrigation tube holding members as part members may be provided on the wall portion outer surface 13a at intervals in the length direction. In such a case, the space formed between the front cover member 30 and the plate-like member 17 serves as the irrigation outlet 15 in the portion where the irrigation tube holding member is not attached.

  As described above, the irrigation tube holding device and the wall surface greening structure using the irrigation tube holding device according to the present invention can improve the design (appearance) of the outer surface of the wall portion where greening is performed, It has the excellent effect that it can be detachably attached to the outer surface of this wall without causing a defect on the outer surface, and is applied to such a irrigation tube holding device and a wall surface greening structure using it. Is suitable.

DESCRIPTION OF SYMBOLS 11 Wall surface greening structure 12 Irrigation pipe holding device 12a Open end 13 Wall part 13a Outer surface 14 Irrigation pipe 14a Sprinkling hole 15 Irrigation discharge port 16 Plant 17 Plate member 17a Plate body 18 Hollow part 19 Engaged part 19a Edge part 20, 21 Housing 22 Convex part 23 Concave part 24 Sealing material 25 Mounting bracket 26 Bolt 27 Base material 28 Bracket 29 Irrigation pipe holding member 30 Front cover member 30a Outer surface 31 Engaging structure 32 Engaging part 33 Sealing material 34 Engaging body part 35 engaging claw 36 pipe attachment part 37 front cover attachment part 38, 43 fastening member 39 convex 40 water 41 surface member 41a outer surface 42 end cover 44 end cover attachment part 46, 49, 54 wall greening structure 47 adhesive 50 Engagement structure 51 Engagement part 51a Enlarged part 52 Engaged part 55 Engagement structure 56 Engagement 56a upper wall 56b lower wall portion 57 engaged portion 59 engaging structure 60 engaging portion

Claims (9)

In the irrigation pipe holding device which is attached to the outer surface of the wall part to be greened and can discharge the water in the irrigation pipe attached inside to the outside through the irrigation discharge port provided in the lower part.
An irrigation tube holding member to which the irrigation tube is attached;
A front cover member attached to the irrigation tube holding member at a position covering the irrigation tube,
The irrigation tube holding device, wherein the irrigation tube holding member can be detachably attached to the outer surface of the wall portion by an engagement structure, an adhesive, or an adhesive material. The engagement structure has an engagement portion formed on the irrigation tube holding member, and an engaged portion formed on the outer surface of the wall portion,
The engaging portion can be detachably hooked and engaged with the engaged portion, and is formed as a concave section having a trapezoidal cross section in which the internal space expands toward the bottom of the engaging portion,
The irrigation tube holding device according to claim 1, wherein the engaged portion is formed as a convex portion having a trapezoidal cross section that expands toward the tip portion. The irrigation tube holding member is
A tube mounting portion capable of detachably holding the irrigation tube;
The irrigation tube holding device according to claim 1 or 2, wherein the front cover member includes a front cover attachment portion that is detachably attached by a fastening member or a fitting structure. The irrigation tube holding device has an end in the length direction formed as an open end, and the open end is closed by an end cover,
The irrigation tube holding member according to any one of claims 1 to 3, wherein the irrigation tube holding member has an end cover attaching portion to which the end cover is detachably attached by a fastening member or a fitting structure. apparatus.   The outer surface of the front cover member is formed in accordance with the shape, pattern, or combined form of the outer surface of the wall portion or the outer surface of the surface member including tiles provided on the outer surface of the wall portion. The irrigation tube holding device according to any one of claims 1 to 4, wherein the irrigation tube holding device is provided. The irrigation pipe is formed with a plurality of sprinkling holes,
6. The irrigation tube holding device according to claim 1, wherein the irrigation discharge port is formed by a gap between the irrigation tube holding member and the front cover member.   A wall greening structure, wherein the irrigation tube holding device according to any one of claims 1 to 6 is attached to an outer surface of the wall portion.   The outer surface of the surface member including tiles provided on the outer surface of the wall portion, or the outer surfaces of both the surface member and the front cover member are formed rough so that the plant can climb up. The wall surface greening structure according to claim 7. The irrigation tube holding device is attached to the outer surface of the wall portion so that a center line of the irrigation tube attached to the irrigation tube is substantially horizontal,
In the irrigation pipe, a plurality of water spray holes are formed along its length direction,
The wall surface greening structure according to claim 7 or 8, wherein the irrigation discharge port is formed in a length in which the irrigation pipe extends.

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