KR100522174B1 - Retaining Wall Blocks For Rego Type - Google Patents

Abstract

The present invention relates to a lego retaining wall block capable of freely bending construction regardless of the curvature of the dike in a retaining wall constructed on an inclined dike such as a river and a road surface. The upper portion of the fitting groove is formed to correspond to the upper and lower stacking is formed, the through-hole is made of a rectangular parallelepiped body through the fitting projection from the bottom surface of the fitting groove, the body is laminated Both sides have a rounded "arc" shape to allow free bending construction, and the front surface is characterized in that a plurality of vegetation holes having different diameters are formed so that various vegetation can inhabit.

Description

Lego Retaining Wall Blocks For Rego Type

The present invention relates to a retaining wall block capable of giving a free bend, and more particularly, fitting protrusions are formed at both sides of the lower side, and fitting grooves corresponding thereto are formed at the upper side to be stacked on the upper and lower sides. It consists of a body of a rectangular parallelepiped that penetrates from the bottom surface of the fitting groove to the fitting protrusion, and the body has a "arc" shape in which both sides are rounded so as to bend and build according to the shape of the embankment when laminated. The front surface relates to a lego retaining wall block, characterized in that a plurality of vegetation holes having different diameters are formed so that various vegetation can inhabit.

In general, river banks, embankments, or drainage channels have been installed and used, such as lanyard blocks and gabions having various shapes, but the appearance is not beautiful and the budget is high, and there are many problems such as natural destruction due to stone production. In particular, in the state where the ground is installed, there are many cases where the dike is lost due to severe flooding, and construction is avoided.

In view of these problems, conventional blocks have been used, or cuboidal or tetrahedral plate-shaped revetment blocks have been used, and recently, environmentally-relevant revetment blocks have begun to be released, and fish and plants can coexist. Much research has been done on plate or brick relief blocks.

However, the biggest problem in the related art is that the waterways naturally formed in most small rivers have curvatures, but due to various limitations in construction, the rivers were forced to be strengthened in a forced manner, ignoring the waterways formed by nature.

This problem is not only an increase in construction costs due to securing the site for river direct strengthening and the addition of work processes, but also a result of increasing the flood damage at the point where the stream and the levee are weak due to the rapid flow rate during the flood.

In view of these problems, there is a demand for a raft block having a rigid fastening structure while being able to be built using the natural curvature of a small river.

The present invention has been made in view of the above problems, and a first object of the present invention is to provide a lego retaining wall block capable of freely constructing a bend.

A second object of the present invention is to provide a lego retaining wall block having a tight fastening structure capable of integrating the whole bank due to the lego type construction and having a load of 360 degrees in any direction.

A third object of the present invention is to provide a lego retaining wall block capable of functioning as a fishery under the surface of the water during the construction of the embankment, and functioning as a vegetation block above the water.

The object of the present invention, the fitting protrusion 20 is formed on both sides of the lower side, and the fitting groove 30 corresponding to the upper portion is formed to be laminated to the upper and lower, the fitting groove 30 of the It consists of a rectangular parallelepiped body 10 which is a through-hole 31 penetrated from the bottom surface to the fitting protrusion 20, the body 10 is formed in the form of a "curved arc" both sides rounded so as to be able to bend freely upon lamination It is achieved by the lego retaining wall block is characterized in that a plurality of vegetation holes 40 having a different diameter to form a variety of vegetation inhabit the front.

At this time, the fitting protrusion 20 preferably has a diameter relatively smaller than the inner diameter of the fitting groove 30 to be inserted into the fitting groove 30.

In addition, the body 10 preferably has a bending angle within a range of 0 ° to 230 °.

In addition, the body 10 prevents the flow of the fitting protrusion 20 inserted into the fitting groove 30 and the partition protrusion for partially partitioning the center of the fitting groove 30 so that it can be supported from a load in any direction 360 degrees ( It is preferable to further comprise 11).

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

Hereinafter will be described in detail with the accompanying drawings with respect to the lego retaining wall block according to the present invention.

1 is a perspective view of a lego retaining wall block according to the present invention, FIG. 2 is a front view and a plan view of FIG. 1, FIG. 3 is a sectional view taken along line AA of FIG. 1, and FIG. 4 is a respective retaining wall block according to the plan view of FIG. 2. 5 is a conceptual diagram illustrating a rotation angle of FIG. 5 and FIG. 5 is a state diagram of a lego retaining wall block according to the present invention, and FIG. 6 is a second diagram of state of use of a lego retaining wall block according to the present invention.

As shown in Figures 1 to 6, the present invention relates to a lego retaining wall block 100 that can give a free bend angle.

The retaining wall block 100 takes the shape of a rectangular parallelepiped to have a layered structure made of concrete or porous concrete material.

The retaining wall block 100 has a fitting protrusion 20 formed at both sides of the lower side, and an upper portion of the retaining wall block 100 having a fitting groove 30 corresponding thereto to accommodate the fitting protrusion 20. It is composed.

At this time, the fitting groove 30 is a structure having a tapered surface that the inner diameter decreases toward the lower portion so that the fitting protrusion 20 can be inserted smoothly.

Meanwhile, the fitting protrusion 20 inserted into the fitting groove 30 also has a tapered surface in a rhombic shape. Therefore, the retaining wall block 100 is provided with a structure that can be stacked stably with each other.

In addition, the fitting groove 30 is a structure in which a through hole 31 penetrated from the bottom surface of the fitting groove 30 to the fitting protrusion 20 so that the vegetation can inhabit. Therefore, each retaining wall block 100 is provided with a structure that can be vented with each other.

And the front of the body 10 is a structure in which vegetation holes 40 having different diameters are formed so that various vegetation can inhabit.

The vegetation hole 40 is connected to the fitting groove 30 and the through-hole 31 from the front of the body 10, when the filling groove 30 and the through-hole 31 is filled with a lot of soil, each retaining wall The front of the block 100 provides a structure for growing vegetation.

At this time, by forming a natural stone pattern on the front surface of the body 10 in which the vegetation hole 40 is formed, it can form an environmentally friendly retaining wall block 100 together with the vegetation.

In addition, the body 10 has a "arc" shape in which both sides are rounded so as to allow bending construction during lamination.

Each of the retaining wall blocks 100 stacked in this structure may have a bending angle in a range of about 0 ° to 230 ° without mutual interference.

Meanwhile, the body 10 partially partitions the center of the fitting groove 30 so as to prevent the flow of the fitting protrusion 20 inserted into the fitting groove 30, that is, the flow of another retaining wall block 100 which is stacked. It further comprises a partition protrusion (11).

The partition protrusion 11 supports each fitting protrusion 20 inserted into the fitting groove 30 to prevent the flow of the retaining wall block 100 under any load from 360 degrees to integrate the entire retained wall. On the other hand, by partially protruding the partition projections 11, after the retaining wall is constructed, various vegetation is planted in front of the partition projections 11 to prevent the loss of flotation during flooding or rainy weather.

In addition, when the retaining wall block 100 is installed, the retaining wall block 100 which is stored in water is filled with haga or rubble so as not to fill the flotation soil, and various kinds of fish can be flowed out through the vegetation hole. It can also function as a breeding fishery.

According to the lego-type retaining wall block 100 according to the present invention as described above, the fitting groove 30 and the fitting protrusion 20 are each formed by two, at least two or more depending on the size of the retaining wall block 100 That is, 3, 4, 5, 6 can be formed and used. At this time, the number of partitioning projections 11 may vary.

In addition, although the partition protrusion 11 partially protrudes on the fitting groove 30, a structure may be partitioned across the fitting groove 30.

In addition to the partitioning projection 11, as shown in Fig. 7, the cylindrical, triangular, tetragonal, pentagonal, triangular, hexagonal, hexagonal, etc. Polygonal pillar shapes are also possible.

Meanwhile, in addition to the circular shape of the fitting groove 30 and the fitting protrusion 20 of the present invention, three angles, four angles, five angles, six angles, and seven angles can be fixed by adjusting the rotation angle in units of predetermined angles. A polygonal structure taking a 12-corner shape is also possible.

According to the Lego-type retaining wall block according to the present invention as described above, since it is possible to build the terrain without forcibly changing the curvature of the river formed by nature, it is more nature-friendly and requires no site or work process for strengthening the river straight construction This fast and costly construction also has the advantage.

In addition, it is a single retaining wall block that functions as a fisherman under the surface of the water during the construction of the embankment, and as a vegetation block above the water surface.

In addition, the lego-type construction when the embankment is built, the force is evenly distributed, and the whole dike is integrated, which makes it possible to achieve a stronger embankment.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

1 is a perspective view of a lego retaining wall block according to the present invention;

2 is a front view and a plan view of FIG.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a conceptual diagram illustrating a rotation angle of each retaining wall block according to the plan view of FIG. 2;

5 is a first state of use of the lego retaining wall block according to the present invention,

Figure 6 is a second state of use of the lego retaining wall block according to the present invention,

7 is a perspective view of a lego retaining wall block according to another embodiment of the present invention.

<Description of protection of main parts of drawing>

10: body 11: partition protrusion

20: fitting protrusion 30: fitting groove

31: through-hole 40: vegetation hole

100: retaining wall block

Claims (4)

The fitting protrusions 20 are formed at both sides of the lower side, and the fitting grooves 30 corresponding to the lower portions are formed at the upper side thereof, and the upper and lower fitting protrusions 20 are formed at the bottom side of the fitting grooves 30. 20 is made of a rectangular parallelepiped body (10) which is a through-hole (31), The body 10 has a "arc" shape in which both sides are rounded so as to be able to freely bend when stacked, and the front side has a plurality of vegetation holes 40 having different diameters so that various vegetation can inhabit Lego type retaining wall block characterized in that formed The method of claim 1, The fitting protrusion 20 is a lego retaining wall block, characterized in that it has a diameter relatively smaller than the inner diameter of the fitting groove 30 so that it can be inserted into the fitting groove (30). The method of claim 1, Lego-type retaining wall block is characterized in that the body 10 has a bend angle within the range of 0 ° to 230 ° The method according to claim 1 or 3, The body 10 further includes a partitioning protrusion 11 partially partitioning the center of the fitting groove 30 to support the fitting protrusion 20 to prevent the flow of the fitting protrusion 20 inserted into the fitting groove 30. Lego-type retaining wall block, characterized in that consisting of.