JP5242312B2 - Sagging materials and sanitary structures - Google Patents

Description

  The present invention relates to a sagging material used for greening a slope or a building wall, and a sagging structure.

In recent years, with the background of environmental problems such as global warming and the heat island phenomenon, there is an increasing interest in activities to green the walls of buildings and slopes. As this means, there is a “greening panel” disclosed in JP-A-2006-75009. In this greening panel, a grid made of horizontal and straight wires is formed on the surface of climbing aids arranged side by side on the wall of the building, and the vine plants stick to the climbing aid while keeping the climbing interval. It has the effect of promoting the climbing of plants mainly by breeding and preventing peeling by the lattice. Further, as a wall greening device for drooping plants, there is a “green planting device for straw” disclosed in Japanese Patent Laid-Open No. 2001-73496.
JP 2006-75009 A JP 2001-73496 A

  However, since the greening panel of Patent Document 1 has a grid formed by arranging vertical and horizontal wires on the surface of the climbing aid, it is troublesome to manufacture and is intended to support climbing of the plant. The planting part that cultivates the plant must be located at the base of the upright part of the wall or slope, and it may be difficult to secure the area to install the breeding part in busy districts and areas with dense buildings. It was. Moreover, the kind of plant to plant has been limited, for example, the climbing property is calculated | required by the plant which covers a wall surface.

  In addition, there is a method of installing a planting part at the upper end of the wall surface and covering the wall surface from the upper part by utilizing the line of drooping plants, as in the wall greening device of the above-mentioned Patent Document 2. Even if the plant has a drip, it has a characteristic that air roots are less likely to occur when it is drooped, and it tends to be in a state where it droops in an unstable manner without adsorbing air roots on the wall surface. Plants rocked by strong winds, heavy rains, etc. in the high-rise part of the building wall, and leaves and stems were dropped or cut when violently beaten, making plant growth and maintenance difficult.

  Therefore, an object of the present invention is to provide a drooping planting material and a drooping planting structure that can be easily installed on a wall surface and prevent the swinging of the drooping plant by surrounding the drooping plant.

(Claim 1) The drooping planting material according to the present invention includes a mounting portion and a surrounding portion positioned on a surface that forms an angle with the surface of the mounting portion. The attachment portion is for attachment to the green surface. The enclosure has a guidance area outside thereof. The guide area has a planar shape of a funnel cross section having a wide receiving opening and a narrow neck portion. The enclosed portion communicates with the guidance area.

  There are various ways to attach the attachment part to the green surface. For example, an anchor bolt is embedded in the greening surface, and the male screw portion at the tip of the anchor bolt protrudes outward from the greening surface. If there is a bolt insertion hole in the mounting part, insert the bolt into this and tighten with the nut. When it is necessary to prevent the rotation of the mounting portion, a U-shaped frame plate that straddles the mounting portion is adopted and tightened with a nut. The U-shaped frame plate can also be used when the attachment portion may be both rotated and translated because the portion through which the bolt is inserted has no restriction on the bolt.

  When the attachment portion is attached to the green surface, the enclosing portion protrudes forward from the green surface. The drooping plant hangs down along the greening surface, but when it reaches the material for dripping greening, because there is a guidance area in the enclosure, the drooping plant is guided naturally or wind direction etc. toward the neck part, Enter the enclosure through the neck. Once the pendant plant has entered the enclosure, it will hardly swing out of the enclosure again because of the neck.

(Claim 2) The mounting portion and the enclosing portion are formed of a series of wires, and the attaching portion includes parallel linear portions arranged in a symmetrical manner connected by a turning portion at one end, and the enclosing portions are opposed to each other. A pair of closed shapes may be included.
In this way, the mounting portion and the enclosed portion can be formed by bending a single wire, and manufacturing is easy.When attaching the mounting portion to the greening surface, the parallel linear portion is opposed to the greening surface, so stability is improved. It is good, and the drooping plant can be prevented from escaping even if it enters any of the pair of opposed closed parts of the enclosure.

(Claim 3) The mounting portion may be a two-dimensional corrugated portion appearing on the surface.
In this way, the attachment of the mounting part to the green surface is very stable because it is a surface connection by the corrugated surface of the corrugated part. If hooks corresponding to the number of corrugated parts are embedded in the green surface, the corrugated part is connected to this hook. The hook can be attached to the green surface simply by hooking it onto the green surface.

(Claim 4) A sagging greening structure according to the present invention includes a lattice body and sagging material. The lattice body is formed of a plurality of vertical wires and horizontal wires on one surface of a green surface. The drooping planting material includes a mounting portion for the greening surface and a surrounding portion positioned on a surface that forms an angle with the surface of the mounting portion. The enclosure has a guidance area outside thereof. The guide area has a planar shape of a funnel cross section having a wide receiving opening and a narrow neck portion, and communicates with the inside of the enclosure. The mounting portion and the enclosing portion are formed of a series of wires, and the attaching portion includes parallel linear portions arranged symmetrically connected by a turning portion at one end, and the enclosing portions are a pair of opposed closed shape portions. Is included. And the length of the straight line portion is formed to be approximately the same as the direct dimension of the adjacent horizontal wires, and the turning portion may have an inclined portion for straddling the vertical wire from the back side. Good. In the following text, the expressions vertical wire and horizontal wire are based on the arrangement state with respect to the base surface, and it is clear that the vertical and horizontal are interchanged when the base surface is rotated 90 ° on the surface.
In this way, the straight part is stably installed between the upper and lower horizontal wires, and the vertical wire is straddled from the back side of the vertical wire by the inclined part, so the attachment to the vertical wire is also reliable, and the hanging greening material is stable to the grid Can be arranged.

(Claim 5) At least one of the vertical wire and the horizontal wire may be corrugated, and the vertical wire and the horizontal wire may have an intersection at the wave head of the one wire.
In this way, if the one wire is placed in a state where the wave head is raised from the green surface, a gap is formed between the green surface and the wave head. For a plant, the guidance area can be provided to the growth passage and can be retrofitted.

(Claim 6) A restraining member for tightly suppressing the straight line portion, the horizontal wire, and the vertical wire may be disposed at the intersecting portion.
If it carries out like this, arrangement | positioning with respect to the grid | lattice body provided in the greening surface of the drooping greening material will become reliable, and even if it receives wind pressure, there is less possibility that the drooping greening material will come off from the grid.

(Claim 7) The restraining member is formed in a U shape with a wire, and includes a loop straddling the vertical wire and the mounting portion at one end, a bent portion that lies under the horizontal wire in the middle, and the other end at the other end One of the wire portions may extend to the lower part of the enclosing portion, and may have an elastic contact portion with respect to the vertical wire at the end.
In this case, the bent portion holds the greening surface side of the horizontal wire at the intersecting portion, and the loop and the elastic contact portion elastically press the vertical wire on the opposite side to the greening surface side. Is surely held at the intersection and does not fall off the green surface.

  (Claim 1) According to the sagging material according to the present invention, the enclosed part can be protruded forward from the greening surface by simply attaching the mounting part to the greening surface, and the plant drooping along the greening surface is When this material for dredging is reached, it hangs down slightly from the greening surface so as to straddle the enclosed part, but since there is a guidance area, it is guided naturally or under wind pressure toward the neck part and passes through this neck part. And introduced into the enclosure. And the drooping plant which once entered the enclosure part is prevented from escaping by the neck part.

  According to claim 2, since the attachment portion and the enclosing portion are constituted by a series of wire rods, the attachment portion and the enclosing portion can be formed by bending a single wire material, which is easy to manufacture and the attachment portion. Since the part is composed of parallel linear parts with symmetrical arrangement connected by a turning part at one end, when attaching the mounting part to the greening surface, the pair of parallel linear parts are opposed to the greening surface and stable. Since the enveloping part includes a pair of opposed closed parts, the drooping plant can prevent escape from entering any closed part.

  According to the third aspect, since the attachment portion is a two-dimensional corrugated portion appearing on the surface, the attachment of the attachment portion to the greening surface is a surface joining by the corrugated surface exhibited by the corrugation portion. If a hook corresponding to the number of corrugated portions is embedded in the green surface, the mounting portion can be attached to the green surface simply by hooking the corrugated portion onto the hook.

  (Claim 4) According to the hanging greening structure using the hanging greening material according to the present invention, the hanging greening material is provided with a lattice body and the hanging greening material, and the length of the straight portion of the mounting portion of the hanging greening material is adjacent to each other. The straight line is stable between the upper and lower horizontal wires because it is formed to be approximately the same as the straight line dimensions of the horizontal wires to be fitted and has an inclined portion for straddling the vertical wire from the back side in the turning portion. Since the vertical wire is straddled from the back side of the vertical wire by the inclined portion, the attachment to the vertical wire is also reliable, and the hanging greening material can be stably arranged on the grid.

  According to claim 5, at least one of the vertical wire and the horizontal wire is corrugated, and the vertical wire and the horizontal wire have an intersection at the wave head of the one wire. If one of the wires is placed with the wave head standing from the green surface, there will be a gap between the green surface and the wave head. The guidance area can be provided to the growth passage and can be retrofitted.

  According to the sixth aspect, since the straight portion, the horizontal wire and the vertical wire are suppressed in close contact with each other at the intersecting portion, the arrangement of the greening surface of the hanging greening material with respect to the lattice body is provided. As a result, there is less risk of the drooping material from coming off the grid even when subjected to wind pressure.

 According to claim 7, the restraining member is formed in a U shape with a wire rod, includes a loop straddling the vertical wire rod and the attachment portion at one end, a bent portion that divides the horizontal wire rod in the middle, and the other end portion Is extended below the enclosing portion, and one of the wire portions is provided with an elastic contact portion with respect to the vertical wire at the end, so that the bent portion holds the green surface side of the horizontal wire at the intersecting portion, Since the elastic contact portion elastically presses down the vertical wire on the side opposite to the greening surface side, the drooping greening material is surely held at the intersection and does not fall off the greening surface.

Figure 1 is the slope diagram showing an example of a hanging greening for material according to the present invention, FIG. 2 is a plan view, FIG. 3 is the slope view of the hanging greening for materials showing another embodiment of the pituitary greening timber, Figure 4 This is an arrangement example with respect to the greening surface, which is a staggered arrangement.

  Reference numeral 1 denotes a mounting portion, and 2 denotes an enclosing portion. The attachment portion 1 is for attachment to the green surface G. The enclosing portion 2 is located on a surface P2 that forms an angle θ with the surface P1 including the mounting portion 1, and has a guide area 21 outside. The guide area 21 has a wide receiving port 22 and a narrow neck portion 23, the planar shape thereof is a funnel cross-sectional shape, and the enclosure portion 2 communicates with the guide area 21 via the neck portion 23.

  The planar shape of the enclosing portion 2 can be freely set. In the illustrated example, the pair of opposed closed shape portions 2a are triangular. The planar shape of the guide area 21 can also be set freely. However, as shown in the figure, when the planar shape of the enclosing portion 2 is a pair of closed shape portions 2a, the guide area 21 is formed between both closed shape portions 2a. Convenient to form.

A method of attaching the sagging material to the green surface G is also free. As an example, anchor bolts B are embedded in the green surface G, the mounting portion 1 is sandwiched between U-shaped frame plates K with bolt holes, and bolts are inserted into the bolt holes of the U-shaped frame plates K to form nuts N Tighten with. The U-shaped frame plate K prevents the mounting portion 1 from rotating.
By this attachment, the enclosure part 2 protrudes forward from the green surface G, and the drooping plant easily enters the enclosure part 2. Once the drooping plant enters, it becomes difficult to come out, and the greening surface G can be greened effectively.

In addition, when a desirable dimension is illustrated, the outer dimension w1 between the closed shape parts 2a and 2a is 100 to 500 mm, the dimension w2 between the tip of the attachment part 1 and the closed shape part 2a is 50 to 200 mm, and the interval w3 between the neck parts 23 is The distance w4 between the inner end of the neck portion 23 and the mounting portion 1 is 10 to 25 mm.
Furthermore, as for the desirable dimension example of the staggered arrangement of the sagging material, the horizontal interval L1 is 250 to 600 mm, the vertical interval L2 is 250 to 600 mm, and the number of arrangement is 3 to 9 per 1 m2.
If the outer dimension w1 between the closed shape portions 2a and 2a is 100 mm or less, the drooping plant P is difficult to fit in the receiving port 22 of the induction area 21, and if the outer dimension w1 is 500 mm or more, the drooping plant P swings freely in the receiving port 22 Therefore, it becomes difficult to guide to the neck portion 23.
In addition, when the dimension w2 between the tip of the attachment portion 1 and the closed shape portion 2a is 50 mm or less, the drooping plant P that tends to hang down away from the greening surface G hangs down without being restricted by the material for drooping greening. If the distance w2 between the tips is 200 mm or more, the distance between the green surface G and the drooping plant P is too large, and the drooping plant P is easily subjected to wind pressure from the green surface G, and damage due to the swinging of the drooping plant P The trend increases.
Moreover, if the gap w3 of the neck portion 23 is 8 mm or less, the drooping plant P becomes difficult to enter the closed shape portion 2a, and if it is 15 mm or more, the drooping plant P that once entered the closed shape portion 2a may escape to the outside again. Become big.
In addition, when the distance w4 between the inner end of the neck portion 23 and the inner surface of the attachment portion 1 is 10 mm or less, the drooping plant P that is about to enter the closed shape portion 2a through the bent neck portion 23 is difficult to enter the closed shape portion 2a. When it is 25 mm or more, the drooping plant P that has entered one of the closed shape portions 2a easily moves to the other closed shape portion 2a, and the drooping plant P is damaged.

(Claim 2) The attachment part 1 and the enclosure part 2 are constituted in series by a wire 3, and the attachment part 1 includes a parallel linear part 12 in a symmetrical arrangement connected by a turning part 11 at one end, and the enclosure part 2 is A pair of opposing closed shape portions 2a is included.
In this case, the mounting portion 1 and the enclosing portion 2 can be formed by bending a single wire 3, which is easy to manufacture. When the mounting portion 1 is attached to the greening surface G, the parallel straight portion 12 is relative to the greening surface G. Therefore, the stability is good and the drooping plant P can prevent escape from entering any closed shape portion 2a.

(Claim 3) The mounting portion 1 is a two-dimensional corrugated portion 13 appearing on the surface P1.
In this case, since the joining of the mounting portion 1 to the green surface G is a surface joining by the corrugated surface exhibited by the corrugated portion 13, it is extremely stable, and if hooks H corresponding to the number of the corrugated portions 13 are embedded in the green surface G, The attaching portion 1 can be attached to the green surface G simply by hooking the corrugated portion 13 on the hook H.

Pituitary greening structure according to a fourth aspect of the present invention is provided with a grid 6 pituitary greening for material. The lattice 6 is formed of a plurality of vertical wires 4 and horizontal wires 5 on one surface of the base G ′ of the greening surface G. The hypophyseal greening for material, as is shown an example of the configuration in FIG. 5, the mounting portion 1 to the greening surface G, the enclosure unit 2 located on the plane P2 that forms a surface P1 and the angle of the mounting portion 1 The enclosure 2 has a guide area 21 on the outside thereof, and the guide area 21 communicates with the inside of the enclosure 2 in a planar shape of a funnel cross section having a wide receiving port 22 and a narrow neck 23. ing. The attachment part 1 and the enclosure part 2 are constituted in series by a wire 3, and the attachment part 1 includes a parallel linear part 12 in a symmetrical arrangement connected by a turning part 11 at one end, and the enclosure part 2 is a pair of opposed parts. The closed shape portion 2a is included. The length L3 of the straight line portion 12 is formed to be substantially the same as the direct dimension L3 ′ of the adjacent horizontal wires 5 and includes the inclined portion 14 for straddling the vertical wire 4 from the back side of the turning portion 11. Yes.
In this case, the straight portion 12 is stably installed between the upper and lower horizontal wires 5, and the vertical wire 4 is straddled from the back side of the vertical wire 4 by the inclined portion 14, so that the attachment to the vertical wire 4 is also reliable, and the greening is drooping the use material can be placed stably on the grid 6.

(Claim 5) The horizontal wire 5 is corrugated, and the vertical wire 4 and the horizontal wire 5 have an intersection 7 at the wave head W of the horizontal wire 5.
In this case, if the wave head W of the horizontal wire 5 is placed upright from the green surface G, a space is created between the wave head W and the green surface G, so that the drooping plant floats from the green surface. There is no need for a pillow or the like for forming a space between the greening surface as in the case of a flat net or fence.

(Claim 6) At the crossing portion 7, a restraining member 8 for closely restraining the straight portion 12, the horizontal wire 5 and the vertical wire 4 is disposed.
In this case, the arrangement is ensured for grid 6 greening surface G pituitary greening for material, even when subjected to wind pressure pituitary greening for material risk is reduced deviates from grid.

(Claim 7) The restraining member 8 is formed in a U-shape with a wire 81, provided with a loop 82 straddling the vertical wire 4 and the attachment portion 1 at one end, and provided with a bent portion 83 that dives the horizontal wire 5 in the middle, and the other end The portion extends below the enclosing portion 2, and one wire rod portion 84 has an elastic contact portion 85 with respect to the vertical wire rod 4 at the end portion.
In this case, the bent portion 83 holds the green surface G side of the horizontal wire 5 at the intersecting portion 7, and the loop 82 and the elastic contact portion 85 elastically press the vertical wire 4 on the opposite side to the green surface G side. greening for material reliably suppressed at the intersection 7, it does not fall off from the greening surface G.

FIGS. 6 to 10, in ptosis greening structure of the present invention, in which the hanging greening for material showed the order of disposing the intersection 7 of the greening surface G, FIG. 6 slopes view, FIGS. 7 10 is a front view. The vertical and horizontal directions here are merely examples, and the present invention can also be applied to a case where 90 ° is rotated.

Figure 6 shows a first stage of erection the pituitary greening for material relates intersection 7,7. First, the surrounding portion 2 is held parallel to the green surface G with the mounting portion 1, and the vertical wire 4 is straddled between the neck portion 23 of the surrounding portion 2 and the curved portion 15 formed between the mounting portion 1 and the surrounding portion 2. Make it. Next, as shown in FIG. 7, the enclosure part 2 is pressurized in the direction in which the guidance area 21 is narrowed, and passes between the wave front W and the green surface G. If the enclosure 2 is released when the enclosure 2 passes through the wave front W, the enclosure 2 returns to its original shape as shown in FIG.

  In FIG. 9, the mounting portion 1 that stands up substantially perpendicular to the green surface G in FIG. 8 is tilted so as to be substantially parallel to the vertical wire 4. The enclosure part 2 comes to stand substantially perpendicular to the green surface G. When the enclosure portion 2 is brought close to the lower intersection portion 7, the turning portion 11 of the attachment portion 1 approaches the upper intersection portion 7 while straddling the vertical wire 4.

Figure 10 is a state where the hanging greening for material is disposed relates intersection 7. When the encircling part 2 is grabbed and pulled to the lower crossing part 7, the bending part 15 is ejected to get over the horizontal wire 5, and when the enclosing part 2 is released here, the bending part 15 is restored and pressed against the horizontal wire 5. . On the other hand, the turning unit 11 approaches the upper intersection 7 and stops.

Figure 11 slopes view of pituitary greening for material presser member 8 is disposed relates intersection 7, FIG. 12 shows a state in which suppresses pituitary greening timber in this pressing member 8. The pressing member 8 is a cross-section 7 side enclosure section 2 of the pituitary greening for material is had attached, cross the mounting portion 1 and the vertical wire 4 of the hanging greening for material opens the elastic contact portion 85 side in the loop 82 The bent portion 83 is allowed to pass through the green surface G side of the horizontal wire 5, passes through both sides of the curved portion 15, and the elastic contact portion 85 is locked to the vertical wire 4. Now, since the hanging greening timber is suppressed to resiliently on both the horizontal member 5 crossing the the longitudinal wire 4, pituitary greening for material reliably suppressed for intersection portion 7, leaves the greening surface G There is nothing.

Figure 13 is a slant view of a state where setting the pituitary greening for material grid 6 greening surface G. The enclosure 2 rises from the green surface G and completes preparation for receiving drooping plants.

Figure 14 is an example of a planting using the hanging greening for material, hanging plants P along the greening surface G is taken into enclosure 2 through the neck portion 23 from the induction area 21, once incorporated hanging plant P Even if it receives wind pressure or the like, it does not easily leave the enclosure 2.

15 is shown a different format pituitary greening for materials. The shape of the enclosure part 2 ′ is changed, and the drooping plant P is taken into the enclosure part 2 ′ from the surface side of the green surface G. It is suitable for the type in which the drooping plant P hangs close to the green surface G. The opening 86 on the side of the restraining member 8 ′ opposite to the loop 82 ′ extends long and reaches below the neck 23 ′ of the enclosure 2 ′, and substantially performs the check action of the drooping plant P in the neck 23 ′. A restraining portion 87 is formed.
This drooping arranged manner about intersection 7 of the horizontal member 5 and vertical wire 4 of greening for Zai及 beauty presser member 8 'is substantially unchanged and examples Kiki, description will be omitted.

A slant view showing an embodiment of a pituitary greening for material according to the present invention. It is a top view. It is a slope view of the hanging greening for materials showing another embodiment of the hanging greening timber according to the present invention. It is a slope view which shows an example of a use condition. Examples of forms of pituitary greening for materials used in hanging greening structure according to the present invention is a slant view showing. Pituitary greening for material shown in FIG. 5 are explanatory views of a sequence for setting the grid 6, the enclosure 2 along a greening surface G, is erected across the vertical bar member 4 between the straight portion 12 of the mounting portion 1 Indicates the state. It is explanatory drawing of the state which bounces the enclosure part 2, narrows the induction | guidance | derivation area 21, and penetrates the wave head W of the horizontal wire 5. FIG. It is explanatory drawing of the state where the enclosure part 2 was passing through the wave front W. It is explanatory drawing of the state which brought down the attachment part 1 and raised the enclosure part 2, and was drawn to the lower horizontal wire 5. FIG. It is explanatory drawing of the state which lifted the enclosure part 2 from the greening surface G, and straddled the lower horizontal wire 5. FIG. 6 is a perspective view showing a specific example of a restraining member 8. It is explanatory drawing of the state which interposed the restraining member 8 regarding the intersection 7 of the lower horizontal wire 5 and the vertical wire 4. FIG. It is a slope view of a state where the hanging greening for material is set by using the pressing member 8 in greening surface G. It is a slope view of the state where the greening surface G of the base G ′ provided with the lattice body 6 is greened by the drooping plant. Another example of the hanging greening for materials used in hanging greening structure according to the present invention is a slant view showing.

1 Mounting part
P1 side
P2 surface 11 turning portion 12 straight portion 13 corrugated portion 14 inclined portion 2 enclosing portion G greening surface G 'base 2a closed shape portion 21 guide area 22 receiving port 23 neck portion 3 wire 4 vertical wire 5 horizontal wire W wave head 6 lattice Body 7 Crossing portion 8 Holding member 81 Wire member 82 Loop 83 Bending portion 84 Wire portion 85 Elastic contact portion 86 Opening portion 87 Stopping portion

Claims (7)

A mounting portion (1), and a surrounding portion (2) positioned on a surface (P2) that forms an angle with the surface (P1) of the mounting portion (1),
The mounting part (1) is for mounting on the green surface (G),
The enclosure (2) has a guidance area (21) outside thereof,
The guide area (21) is a planar shape of a funnel cross section having a wide receiving port (22) and a narrow neck portion (23),
The enclosure portion (2) in the pituitary greening for material that features that communicates with the induction area (21). The mounting portion (1) and the enclosing portion (2) are configured in series by a wire (3), and the mounting portion (1) is a parallel straight line in a symmetrical arrangement connected by a turning portion (11) at one end. part include (12), said enclosure part (2) is hanging greening for material according to claim 1 which includes a pair of opposed closure shaped portion (2a). Attachment portion (1) is hanging greening for material according to claim 1 is a waveform of the two-dimensional that emerge on said surface (P1) (13). Provided with a hanging greening for material grid (6),
The lattice (6) is formed of a plurality of vertical wires (4) and horizontal wires (5) on one surface of the base (G ') of the greening surface (G),
The pituitary greening for material comprises an attachment portion (1) for the green-reduction plane (G), enclosure portion located on the face (P2) which forms an angle surface (P1) of the mounting portion (1) to (2) ,
The enclosure (2) has a guidance area (21) outside thereof,
The guide area (21) is a planar shape of a funnel cross section having a wide receiving port (22) and a narrow neck portion (23), and communicates with the inside of the enclosure portion (2).
The mounting portion (1) and the enclosing portion (2) are configured in series by a wire (3), and the mounting portion (1) is a parallel straight line in a symmetrical arrangement connected by a turning portion (11) at one end. Part (12), and the enclosed part (2) includes a pair of opposed closed parts (2a),
The length (L3) of the straight line portion (12) is formed substantially the same as the direct dimension (L3 ′) of the adjacent horizontal wire (5), and the vertical wire (4 ) Is provided with an inclined portion (14) for straddling from the back side.   At least one of the vertical wire (4) and the horizontal wire (5) is corrugated, and the vertical wire (4) and the horizontal wire (5) are crossed portions (7) at the wave head (W) of the one wire. The drooping greening structure according to claim 4.   The crossing portion (7) is provided with a restraining member (8) for tightly inhibiting the straight portion (12), the horizontal wire (5) and the vertical wire (4). Drooping greening structure.   The holding member (8) is formed in a U shape with a wire rod (81), and includes a loop (82) straddling the vertical wire rod (4) and the attachment portion (1) at one end, and the horizontal wire rod (5 ), The other end extends below the enclosed portion (2), and the one wire portion (84) has an elastic contact portion (85) with respect to the vertical wire (4) at the end portion. The drooping greening structure according to claim 6, comprising:

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