JP3537398B2 - Assembly fencer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembly fence technique for constructing a wall such as a waterway or a retaining wall using a pile or a U-shaped frame and a retaining plate.

[0002]

2. Description of the Related Art Conventionally, for example, an assembly fencer for constructing a wall such as a water channel or a retaining wall has a plurality of piles buried in the ground at regular intervals and stands upright. In the state where the lower end of the retaining plate is supported by the protruding portion protruding from the rear portion, the retaining plate is horizontally laid in a plurality of steps between the upper portions of the piles between the adjacent piles, and It is constructed to support In addition, assembling fences for constructing the wall of the waterway, a plurality of U-shaped frames having support frame portions erected at both ends of the bottom frame portion are installed at regular intervals along the inner surface of the waterway, In the state where the lower end of the retaining plate is supported by the lower end steps of the cutouts formed on both sides of the back surface of both support frame portions, the rear surface is laid horizontally across a plurality of upper and lower stages between the adjacent support frame portions. It is constructed to support the soil. Regardless of whether the former pile body or the latter U-shaped frame body is used, since the earth retaining plate is erected in a vertically stacked state, the wall surface after construction is constructed as a simple planar wall. It's just too much.

[0003]

In recent years, emphasis has been placed on improving the landscape and environmental greening of civil engineering structures using concrete. In the present invention, from the viewpoint of improving the landscape and greening the environment, the assembly fence for constructing the wall surface such as a water channel and a retaining wall is also an assembly fence that is capable of improving the landscape and greening the environment by planting. The task is to provide technology.

[0004]

In order to solve the above-mentioned problems, an assembly fence of the present invention (claim 1) is an assembly fence for constructing a wall such as a waterway or a retaining wall. A plurality of piles erected along the wall surface in a state where the portion is buried in the ground, a plate-mounting member attached to an upper portion of each pile, and a plate-mounting member between adjacent piles. A retaining plate that supports the back soil by being laid horizontally in a plurality of steps, and the retaining plate is laid so that its upper edge side is inclined toward the front side of the wall surface, so that an upper surface is provided on the inner surface side of the retaining plate. Form an open vegetation shelf, and the vegetation shelf is filled with vegetation soil.

In this assembling fence, a vegetation shelf having an open upper surface is formed on the inner surface of the earth retaining plate so that the upper edge side of the earth retaining plate is inclined toward the front side of the wall surface. The vegetation shelf can be used as a so-called planter. Therefore, if the vegetation shelf is filled with vegetation soil and vegetation is vegetated here, green belts in upper and lower stages are completed on the wall surface, and unlike a mere concrete wall, landscape improvement and environmental greening can be achieved. .

In this assembling fence, a projecting portion for receiving and supporting the lower end surface of the plate-hanging member is formed in the middle rear portion of the pile body, and the plate-hanging member is fitted to the pile body at the front center portion thereof. There is a mode in which a groove is formed, and projecting portions are formed on both sides thereof, and an inclined groove for fitting an end of the earth retaining plate is formed in the projecting portion (claim 2).

In an assembly fence using a pile, a pile and an earth retaining plate are constituent members, but the present invention is characterized in that in addition to this, a plate bridging member is provided. That is, the pile member supports the hanging member, and the retaining member supports the earth retaining plate. In this case, the board member is
The pile body is supported by a protruding portion protruding from a middle rear portion thereof, and is supported by the pile body by fitting a fitting groove formed in a front center portion into the pile body. Also, overhanging portions are formed on both sides of the plate hanging member, and an inclined groove is formed in the overhanging portion. By fitting the end of the earth retaining plate into the inclined groove, the earth retaining plate is horizontally inclined. Then, a vegetation shelf is formed on the inner surface side of the earth retaining plate. Therefore, the earth retaining plate is supported by the pile body via the wooden hanging member. Therefore, the pile body and the earth retaining plate are formed as new parts only for the wooden hanging member while using the existing off-the-shelf products. I suffice.

[0008] Further, the assembly fence of the present invention (claim 3) is an assembly fence for constructing a wall of a waterway, and a strut on both ends of a bottom frame portion along the bottom of the waterway to be along the wall of the waterway. A plurality of U-shaped frames on which the frame portions are erected, a plate-mounting member attached to at least one of the support frame portions of the U-shaped frame, and a plate-mounting member between adjacent U-shaped frames. An earth retaining plate which is horizontally suspended between members in a plurality of stages and supports the rear soil, and the earth retaining plate is laid so that its upper edge side is inclined toward the front side of the wall surface, thereby providing an inner surface of the earth retaining plate. A vegetation shelf with an open upper surface is formed on the side, and the vegetation shelf is filled with vegetation soil.

[0009] Also in this assembly fence, a vegetation shelf having an open upper surface is formed on the inner side of the earth retaining plate, so that the vegetation shelf is filled with vegetation soil and plants are vegetated here. , A green belt with multiple levels up and down on the wall is completed,
Unlike a mere concrete wall, it can improve the landscape and green the environment. In this case, between the adjacent U-shaped frames, between one of the support frames, the earth retaining plates are vertically stacked in a state of being stacked in a conventional manner, so that one wall surface forming the water channel is merely planar. It may be formed on a wall, or between the U-shaped frames adjacent to each other, the earth retaining plate may be laid between both support frame portions in an inclined state, and both vegetation may be formed on both wall surfaces forming a waterway. A shelf may be formed.

In this assembling fence, a notch is formed from the upper end to the lower side on both sides of the back of the support frame, and a lower end step is formed at the lower end of the notch to receive and support the lower end surface of the board member. A fitting groove for the support frame portion is formed in the center of the front surface of the board-hanging member, and overhangs are formed on both sides thereof, and an inclined groove for fitting an end of the earth retaining plate is fitted to the overhang. There is an aspect (claim 4) that is formed.

[0011] Even in the assembly fence using the U-shaped frame as described above, the retaining plate is supported by the support frame portion via the plate-mounting member, so that the U-shaped frame and the retaining plate are provided. With regard to the above, it is sufficient to form only a new member as a new member while using a conventional off-the-shelf product.

[0012]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a cross-sectional view of an assembly fencer according to a first embodiment of the present invention, FIG. 2 is a front view thereof, FIG. 3 is a plan view thereof, and FIG. 4 is a perspective view of a plate bridging member used in the assembly fencer. It is.

[0013] The assembly Sakuko is for applying a wall of the channel W, and includes a Kuitai 1, a plate hung member 2, and earth retaining plate 3.

The pile body 1 is made of reinforced concrete in the shape of a prism and is made of a ready-made product in which a protruding portion 10 is formed in the middle rear surface. Then, a plurality of piles 1 are erected at regular intervals along the wall surface. In this case, the lower portion of each pile 1 is driven into the underground G so that the protruding portion 10 is on the back side, and buried. I do.

The plate hanging member 2 is formed of reinforced concrete, and a fitting groove 20 corresponding to the cross-sectional square shape of the pile body is formed in the center of the front surface to extend vertically over the entire length. Overhangs 21 and 21 are formed on the left and right sides. The overhanging portion 21 has a plurality of upper and lower (three-step) inclined grooves 22 which are opened on the side and front surfaces of the plate hanging member 2 and are inclined downward from the front surface to the rear direction (in the embodiment, about 35 degrees with respect to the vertical). ). And
The board hanging member 2 is supported by the pile body 1 by fitting the fitting groove 20 from the back side of the pile body to the upper portion of the pile body 1 and receiving the lower end surface by the projection 10. ing.

As the earth retaining plate 3, an existing product formed in a flat plate shape from reinforced concrete is used. And
Both ends of the retaining plate 3 are fitted between the adjacent piles 1 and 1 into the inclined grooves 22 and 22 of the paneling members 2 and 2, and the retaining plate 3 is horizontally suspended between the paneling members 2 and 2. By
The earth retaining plate 3 constitutes an assembly fence supporting the back soil B. In this case, a vegetation shelf P having an open upper surface is formed on the inner surface side of the sill plate 3 by being laid so that the upper edge side of the sill plate 3 is inclined to the front side of the wall surface. The inside is filled with vegetation soil Q (the back soil B may be filled as it is, or mulch or the like may be filled), and plants are vegetated here.

In the assembled fence constructed as described above, the vegetation shelf P having an upper surface open on the inner surface side of the earth retaining plate 3 is laid so that the upper edge side of the earth retaining plate 3 is inclined to the front side of the wall surface. Because it is formed, this vegetation shelf P can be used as a so-called planter. Therefore, if the vegetation shelf P is filled with vegetation soil Q and plants are vegetated there,
The upper and lower green belts are formed on the wall surface, and unlike a mere concrete wall, it can improve the landscape and green the environment. In addition, since the vegetation soil Q filled in the vegetation shelf P and the back soil B are continuous, rainwater infiltration from the back soil B to the vegetation soil Q can be obtained. Hydration is obtained.

In this assembling fence construction, a pile member 1 supports a board member 2, and the board member 2 supports an earth retaining plate 3. That is, the board member 2 is supported by the protrusion 10 protruding from the middle part of the back of the pile 1, and the fitting groove 20 formed in the center of the front face is fitted to the pile 1. Is supported by the pile 1.
The earth retaining plate 3 is laterally suspended by fitting an end of the retaining plate 3 into an inclined groove 22 formed in the overhanging portion 21 of the plate hanging member 2. Therefore, since the retaining plate 3 is supported by the pile 1 via the paneling member 2, the pile 1 and the retaining plate 3 are used for the paneling member 2 while using a conventional off-the-shelf product. Only new parts need to be molded, and the burden of molding costs can be reduced.

Next, FIG. 5 is a sectional view of an assembled fence Engineering is a second embodiment of the present invention, FIG. 6 is a sectional view taken along A-A of FIG. 5, FIG. 7
FIG. 3 is a perspective view of a board-hanging member used for this assembly fence.

[0020] The assembly Sakuko is for construction of both walls of the channel W, and includes a U-shaped frame 5, a plate hung member 6, and earth retaining plate 7.

The U-shaped frame 5 is made of reinforced concrete, and has a bottom frame 50 along the bottom of the water channel W, and column frames 51, 51 extending along the wall of the water channel W at both ends thereof. It is formed in a U-shape. The notches 52, 5 are formed on both sides of the back of the support frame 51 from the upper end to the lower part.
2 are formed, the support frame 51 is formed in a convex shape in cross section, and lower end steps 53, 53 for receiving and supporting the lower end surface of the plate bridging member 6 are formed at the lower ends of the notches 52, 52. Ready-made products are used. Then, a plurality of U-shaped frames 5 are installed at regular intervals along the inner surface of the water channel W. In this case, the bottom frame 50 is installed so as to extend in the width direction of the water channel W.

The plate bridging member 6 is formed of reinforced concrete, and a fitting groove 60 corresponding to the convex shape of the cross section of the support frame 51 extends vertically over the entire length in the center of the front surface. Formed on its left and right
1, 61 are formed. In this overhang portion 61,
It is open at the side and the front of the plate hanging member 6, and is inclined downward from the front to the rear (in the embodiment, about 45 to the vertical).
Degree) The inclined grooves 62 are formed in a plurality of upper and lower stages (three stages). Then, the plate bridging member 6 is supported by the support frame 51 by fitting the fitting groove 60 into the support frame 51 from the rear side and receiving the lower end surface by the lower step 53. I have.

As the earth retaining plate 7, an existing product formed in a flat plate shape from reinforced concrete is used. And
Similarly to the first embodiment, both ends of the earth retaining plate 7 are fitted into the inclined grooves 62, 62 of the bridge members 6, 6 between the adjacent U-shaped frames 5, 5, thereby forming the bridge member. By suspending the earth retaining plate 7 between 62, 62, an assembling fence supporting the rear soil B is constituted by the earth retaining plate 7. As a result, a vegetation shelf P having an open upper surface is formed on the inner side of the earth retaining plate 7, and the vegetation shelf P is filled with the vegetation soil Q, where plants are vegetated. Therefore, the vegetation shelf P can be used as a so-called planter,
Unlike a mere concrete wall, it can improve the landscape and green the environment.

In this assembling fence, the plate bridging member 6 is formed by cutting the lower end steps 5 of the notches 52, 52 formed in the support frame 51.
The support frame 3 supports the support frame 51 by fitting a fitting groove 60 formed in the center of the front surface into the support frame 51. The earth retaining plate 7 is laterally suspended by fitting an end portion thereof to an inclined groove 62 formed in an overhanging portion 61 of the suspension member 6. Therefore, since the retaining plate 7 is supported by the support frame 51 of the U-shaped frame 5 via the plate bridging member 6, the U-shaped frame 5 and the retaining plate 7 are the same as those of the conventional existing. It is sufficient to mold only the boarding member 6 as a new part while using the product.

Although the embodiment of the present invention has been described with reference to the drawings, the specific configuration is not limited to this. For example, in the case of an assembly fence using a pile body, it can be used to construct a wall surface of a waterway and also a wall surface of a retaining wall. Further, the standing interval of the piles, the installing interval of the U-shaped frame, the number of steps of the earth retaining plate, the inclination angle, and the like can be appropriately designed according to site conditions and the like. As for the material of the earth retaining plate, in addition to reinforced concrete, plastic,
Metal, wood, porous concrete, etc. can be used,
It is optional to design or paint the surface.

[0026]

As described above, in the assembly fence of the present invention (Claim 1 or 3), wall surfaces such as waterways and retaining walls are constructed from the viewpoint of improving the landscape and greening the environment. About assembling fence construction, we can plan scenery improvement and environmental greening by planting.

[0027] In the assembly fence of the present invention (claim 2 or 4), the pile member or the U-shaped frame and the earth retaining plate are formed by using a conventional off-the-shelf member. It is sufficient to mold only a new part as a part, and the burden of molding cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a sectional view of an assembly fence according to a first embodiment of the present invention.

FIG. 2 is a front view of the assembled fence.

FIG. 3 is a plan view of the assembly fence.

FIG. 4 is a perspective view of a board member used in the assembly fence.

FIG. 5 is a sectional view of an assembly fence according to a second embodiment of the present invention.

FIG. 6 is a sectional view taken along line AA of FIG. 5;

FIG. 7 is a perspective view of a board member used in the assembly fence.

[Explanation of symbols]

1 pile body 10 Projection 2 Board members 20 mating groove 21 Overhang 22 Inclined groove 3 earth retaining plate B back soil G Underground P Vegetation shelf Q vegetation soil W waterway 5 U-shaped frame 50 Bottom frame 51 Support frame 52 Notch 53 Lower step 6 Board members 60 mating groove 61 Overhang 62 Inclined groove 7 earth retaining plate

Continued on the front page (51) Int.Cl. ⁷ Identification code FI E02D 29/02 311 E02D 29/02 311

Claims (4)

(57) [Claims] 1. An assembling fence for constructing a wall such as a waterway or a retaining wall, wherein a plurality of piles are erected along the wall with a lower portion buried in the ground. A boarding member attached to the upper portion of the pile body, and a retaining plate that supports the back soil by being laid horizontally in a plurality of stages between the boarding members between adjacent pile bodies, and further comprising: An assembly characterized by forming a vegetation shelf with an open upper surface on the inner surface side of the earth retaining plate by bridging the edge side in a state inclined to the front side of the wall surface, and filling the vegetation shelf with vegetation soil. Fencer. 2. The assembling fence according to claim 1, wherein a projecting portion for receiving and supporting a lower end surface of the boarding member is formed in a middle rear portion of the pile body, and the boarding member has a front center portion thereof. An assembling fence in which a fitting groove for the pile body is formed, and overhang portions are formed on both sides thereof, and an inclined groove for fitting an end of the earth retaining plate is formed in the overhang portion. 3. A plurality of U-shaped assembling fences for constructing a wall of a water channel, wherein a plurality of U-shaped pillar frames are provided at both ends of a bottom frame portion along the bottom of the water channel at both ends thereof. A frame member, a board member attached to at least one support frame portion of the U-shaped frame member, and a back surface which is horizontally laid in a plurality of upper and lower stages between the board members between adjacent U-shaped frame members. A soil retaining plate for supporting soil, by forming the soil retaining plate laterally in a state in which the upper edge side is inclined toward the front side of the wall surface, to form a vegetation shelf with an open upper surface on the inner surface side of the soil retaining plate, An assembling fence characterized by filling the vegetation shelf with vegetation soil. 4. The assembly fence according to claim 3, wherein a notch is formed from the upper end to the lower side on both sides on the back side of the support frame portion, and the lower end of the notch receives and supports the lower end surface of the plate bridging member. A stepped portion is formed, a fitting groove for the support frame portion is formed in the center of the front surface of the plate-hanging member, and overhang portions are formed on both sides thereof, and the end of the earth retaining plate is formed at the overhang portion. Assembling fence with inclined grooves to be fitted.