JPH0751765B2 - Rooting box - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rooting box which is laid on water, on the surface of water, on the slope of a bank or on a flat surface, and used for the purpose of growing fish nests, animals and plants on the water surface, or for revetment. is there.

[0002]

2. Description of the Related Art A conventional consolidation block is literally a lump of concrete, and a large amount of concrete and aggregate are required to obtain a certain size. Therefore,
There is a problem that it is not economical.

[0003] Further, when aiming at a seawall, it is impossible to construct by using conventional blocks alone, and in addition, sheet piles and various construction equipment are indispensable. Therefore, it is difficult to construct and it is difficult to shorten the period.

Since the conventional rooting blocks are lumpy, the weight of each one is excessive, and there is a drawback that when they are installed, the sediment at the bottom of the water is carried away by the water flow and gradually sinks and is buried.

Moreover, when the rooting block is installed, the riverbed and the ground surface are covered only with the concrete block, which causes a problem of impairing the natural environment.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and its problem is that it can be economically installed, there is no risk of sinking or burial after installation, and the waterside. Is to be able to preserve the environment.

[0007]

In order to solve the above-mentioned problems, the present invention has a box body 10 having a rectangular parallelepiped shape having a constant size.
1 is provided with a tapered space 15 penetrating vertically through the hollow interior and having a narrow upper surface and a wide lower surface, and bolt holes 1 for bolting adjacent box bodies to each other when they are juxtaposed in the front, rear, left and right directions.
1 is formed on the peripheral wall surface of the box body 10, and when stacked vertically, the box bodies engage with each other so that the box bodies can be displaced from each other by an interval of ½ to a fraction of the body length. The means for forming the engagement portions 12 and 13 in the shape of a square on the upper and lower end surfaces of the main body are provided.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, FIG. 2, or FIG. 9, an example of a rooting box B is a substantially rectangular parallelepiped shape in which the length, width, and height are set to a certain dimension so that it can be stacked side by side in the front-rear direction and left-right direction and stacked vertically. The inside of the box body 10 is hollow.

1 to 9 relate to a first embodiment of a rooting box B according to the present invention, which is a box body 10
Has a vertical-horizontal length ratio of 1: 2, and a partition wall 14 is provided at the center to divide the interior into two. Box body 1
Since the height of 0 is set to 1/2 of the shorter side, the ratio of height to width is 2: 4: 1. However, the ratio is not limited to this, and the height can be easily changed as appropriate.

The hollow interior of the box body 10 penetrates vertically, and the upper surface of the box body 10 is narrowed to form a tapered space 15 whose lower surface is widened. This space 15 is used as a filling space for the filling material W used together to increase the weight of the box according to the present invention. In addition, due to the formation of this space 15,
If the amount of concrete and the amount of aggregate used are the same, a box larger than a conventional block can be provided, but the filler W has a weight commensurate with the increase in size of the main body 10.
Give to.

The filler W to be used for the above purpose is originally a cobblestone or a split stone, but when it is difficult to use it because it makes the resources of the river poor or is expensive. It is possible to apply the building waste such as concrete lumps and earth and sand and various harmless wastes to the filler W, and the present invention also has such an intention. The weight ratio of such filler W to the box body 10 can be up to about 1: 1. After the completion of the construction, the filler W can be settled or move with respect to the box body 10. However, in order to ensure the possibility of movement of the filler W, the space 15 is formed in a tapered shape with a skirt extending. is there.

Bolt holes 11 are formed on the peripheral wall surface of the box body 10 for connecting the box bodies to each other. The illustrated bolt holes 11 are for arranging the box bodies 10 in a lattice shape or a staggered lattice shape, so that the engaging portions 1 will be described as follows.
It is provided at the same position as 2 and 13. The bolt holes 11 penetrate the peripheral wall surface of the box body 10 and reach the internal space 15 (FIG. 7), and in this example, they are provided at the same position one by one. The bolt hole 11 may be a blind hole or a female screw hole.

The engaging portions 12 and 13 are provided on the upper and lower end surfaces of the box body 10. This engaging portion 12, 13
The interval P1 is set to the half of the short side of the box body 10, the length of one fourth of the long side, or the same size as the height (FIG. 3). The partition wall is provided at one location in the center and at two locations on the long side at the distance P1 from the end. The positions of the upper concave engaging portion 12 and the lower convex engaging portion 13 coincide with each other, and this position is also the position where the bolt hole 11 is provided. The concavo-convex shape of the engaging portion 12 can be freely determined, but as in the illustrated trapezoid,
A form that does not move when engaged is preferable. The box body 10
It is not necessary to shift the main bodies from each other when stacking.

Further, a plurality of window-shaped openings 16 reaching the tapered internal space 15 are formed on the peripheral wall surface of the box body 10. The opening 16 secures the circulation of water inside and outside the box body and serves as a passage for moving fish and other living things. The opening 16 and its installation form can be freely determined, but in the case of the example, it is provided in a four-field shape on the short side, and on the long side, it is provided side by side in two places.

The rooting boxes according to the present invention having such a structure can be arranged side by side in the front-rear direction and the left-right direction, for example, as shown in FIG. In the example of FIG. 2, the box bodies 10 are connected in the long side direction and are engaged with each other by the bolts 17, and the box bodies 10 of the next row are connected to the joints 18 by the bolts 17 with a short side interval therebetween. Box body 1 by changing the direction by 90 degrees between the box bodies 10 in the next row
This is an example in which 0 is fitted and planarly developed into a swirl shape or a four-sided shape, and a void 19 is formed at the center of the toe. The tapered space 15 of each box body 10 is filled with a filler W made of cobblestone or the like. Further, as shown by a chain line in FIG. 2, upper boxes are stacked on the box main body 10 that is joined in a plane, and the upper and lower box main bodies are engaged with each other by the concave and convex engaging portions 12 and 13. An example of this stacking is shown in FIG. 8, and it can be seen that the engaging portions 12 and 13 are engaged even if the orientation is changed vertically and horizontally.

FIG. 10 and subsequent figures show a modified example.
Also, in the examples of FIGS. 12 to 17, the aspect ratio is 2: 4: 1.
This is the same as the above-mentioned embodiment, but the difference is that the bolt holes 11 are additionally provided at two locations in the upper and lower portions, and the upper and lower engaging portions 12 and 13 are also doubled in number in the previous example. However, regarding the engaging portion, a convex intermediate engaging portion 13 'is provided between the concave engaging portions 12 provided on the upper end surface of the main body, and the convex engaging portion 1 on the lower end surface.
It can also be said that a concave intermediate engaging portion 12 'is provided between the three. In addition, the engaging portions 12 and 1 in the modification of FIG.
The interval of 3 is based on the length of 1/4 of the short side of the box body 10, and the short side and the partition wall 2 are located at two positions 1/4 of the short side from the end, and on the long side. Engagement portions 12 and 13 are provided at a total of four positions, that is, one half of the short side from the end and one half of the short side between them. Since other configurations may be the same as those in the example of FIG. 1, the reference numerals are used and the description is omitted.

FIG. 11 shows an auxiliary box body 10 '. The box body 10' has the same vertical or short side length as in the above two examples, but the horizontal or long side means height. In each example, the size is reduced to one half. This auxiliary box body 10 ′ is used when a large number of box bodies 10 are arranged side by side in the front-rear direction, left-right direction, and stacked vertically, and when adjustment is required between the foundation such as a riverbed or a riverbank and the rooting box, or other cases. It is used for connection adjustment with the construction of. The example of FIG. 11 is a case where the width and height are halved, but in addition to that, only the length is reduced to ½, and all of the height and width are halved. Several modifications can be added and used together.

In FIGS. 9 and 18, the root-setting box B is shown.
An example of the construction of a construct using is shown. FIG. 9 is an example of constructing a staircase structure mainly using the rooting box B relating to the embodiment of FIG. 1, and is suitable for revetment work, for example.
FIG. 18 is an example mainly using the rooting box B relating to the modified example of FIG. 10, and is an example in which the recess R is constructed in the structure of the box B, which is suitable for shore maintenance, for example.

The filling material W as shown in FIG. 2 is also filled in each root-setting box B of these structures.
In addition to increasing the structural weight of the constructs, they intervene between the boxes to create an environment in which aquatic plants and animals can grow. Further, even if the river bottom is displaced due to the action of the water flow after the installation, the filling material W is gradually settled, but the root consolidation box B does not hinder their movement, and since they are mutually connected, the root consolidation box itself. Is very unlikely to sink.

[0020]

Since the present invention is constructed and operates as described above, the amount of concrete and aggregate required to obtain a certain size is small, and the installation is also difficult. Since it only needs cranes for moving boxes and heavy equipment for excavation for ground formation, it can be economically installed.

Further, since various filling materials W can be filled in the box main body, it becomes possible to receive construction waste materials, earth and sand, etc., and a part of the materials is replaced by waste materials, and the profit by receiving waste materials is synergistic. It is possible to realize a low construction cost, there is no problem of burial after installation, there is no danger of damaging the waterside environment, and an environment closer to nature than a block can be created, so expecting significant effects. You can

[Brief description of drawings]

FIG. 1 is a perspective view of a rooting box according to an embodiment of the present invention.

FIG. 2 is a plan view showing a mutual relationship between the parallel example and the box.

FIG. 3 is a side view of a long side of the box body.

FIG. 4 is a plan view of the same.

FIG. 5 is a side view of the short side.

6 is a sectional view taken along line VI-VI in FIG.

FIG. 7 is a sectional view taken along line VII-VII in the figure.

FIG. 8 is a side view of the stacked state.

FIG. 9 is a perspective view of an implementation example using a rooting box according to the present invention.

FIG. 10 is a perspective view of a modified example of a rooting box according to the present invention.

FIG. 11 is a perspective view showing an example of an auxiliary box.

12 is a side view on the long side of the box shown in FIG.

FIG. 13 is a plan view of the same.

FIG. 14 is a side view of the short side as well.

FIG. 15 is a sectional view taken along line XV-XV in FIG.

16 is a cross-sectional view taken along line XVI-XVI of FIG.

FIG. 17 is a side view of the stacked state.

FIG. 18 is a perspective view of an implementation example using the rooting box according to the present invention.

Claims (7)

[Claims] 1. A box main body 10 having a substantially rectangular parallelepiped shape in which the length, width, and height are set to a fixed size so that the box main body 10 can be vertically and horizontally stacked in parallel and stacked vertically, and penetrates vertically into the box main body. A tapered space 15 having a narrow upper surface and a wide lower surface is provided, and bolt holes 11 for bolting adjacent box bodies to each other when juxtaposed in the front, rear, left, and right directions.
Are formed on the peripheral wall surface of the box body 10, and when stacked vertically, the box bodies are halved of the length of each other.
A rooting box characterized in that concave and convex engaging portions 12 and 13 that engage with each other so that they can be arranged with a gap of a few fractions are formed on the upper and lower end surfaces of the main body, respectively. 2. The tapered space 15 of the box body 10.
The rooting box according to claim 1, wherein is a space for filling rocks, earth and sand, and other harmless wastes as a filler W and allowing the waste to move downward. 3. The ratio of the length and width of the box body 10 is 1.
The rooting box according to claim 1, which is a pair 2, a partition wall 14 is provided in the center of the hollow interior of the box body 10, and a tapered space 15 is divided into two parts. 4. The interval between the concave and convex engaging portions 12 and 13 formed on the upper and lower end surfaces is based on the length of one half of the short side of the box body 10, and the short side and the partition wall are 1 in the center
Location, two locations on the long side, half the length from the edge,
The rooting box according to claim 3, wherein engaging portions 12 and 13 are provided respectively. 5. The interval between the concavo-convex engaging portions 12 and 13 formed on the upper and lower end surfaces is based on the length of a quarter of the short side of the box body 10, and the short side and the partition wall are 2 places from the edge to 1/4 of the short side, 2 places from the edge to the short side
The rooting box according to claim 1, wherein the engaging portions 12 and 13 are provided at four positions, which are one-half the position and one-half the short side between them. 6. The rooting box according to claim 1, wherein a plurality of window-shaped openings 16 reaching the tapered inner space 15 are formed on the peripheral wall surface of the box body 10. 7. An auxiliary box body 10 ', which is basically a rectangular parallelepiped box body 10 in which the length and width and height are set to a constant size, and whose length and width and height are partly or wholly one half each. The root-setting box according to claim 1, which is used together with.