KR20060006667A - Multi-using block and assembly of using the same - Google Patents

Abstract

The present invention relates to a multi-purpose block and a multi-purpose block assembly using the same, as well as easy to connect to other multi-purpose block when firmly constructed, and is installed on the slope or bottom of the river or coast to prevent loss of the ground It is an object of the present invention to provide a multi-purpose block and an assembly using the same, which can be firmly combined with other revetment blocks during construction to prevent loss of ground. In order to achieve the above object, the multi-purpose block according to the present invention is a multi-purpose block installed in the river or sea bottom, a cylindrical body portion penetrated through the central portion, a plurality of protrusions protruding around the lower surface of the body portion, and the body A groove portion formed around the upper surface of the portion, into which a projection of another multi-purpose block can be inserted during construction, a fastening groove portion formed along the circumferential direction of the main body portion, and a through hole formed radially in the fastening groove portion of the main body portion to penetrate the main body portion; do.

Multi-Purpose Blocks, Shore, Rivers, Projections, Grooves, Drainage, Flow Rate, Lamination, Assembly

Description

MULTI-USING BLOCK AND ASSEMBLY OF USING THE SAME

1A and 1B are a perspective view and a construction state view showing a conventional revetment block.

Figure 2 is a perspective view of the protection block of another conventional embodiment.

3 to 5 are perspective, front and plan views of a multipurpose block according to the invention.

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

7 is a perspective view of a multipurpose block according to another embodiment of the present invention.

8 is a state diagram in which the multi-purpose block construction according to another embodiment of the present invention.

9 is a perspective view of a multi-purpose block assembly constructed with a multi-purpose block according to an embodiment of the present invention.

10 is a plan view of a multi-purpose block constructed in accordance with the present invention.

11 is a plan view differently constructed multi-purpose block according to the present invention.

12 is a perspective view of a multi-purpose block assembly according to another construction method of the present invention.

Figure 13 is a state diagram constructed in the river multi-purpose block according to the present invention.

<Explanation of symbols for the main parts of the drawings>

50: multi-purpose block 51: the main body

52: center portion 54: projection

56: groove 58: fastening groove

59: through part 60: drain part

64: support part 100: pier

P: fastening member

The present invention relates to a multi-purpose block and a multi-purpose block assembly using the same, which is continuously installed on the bottom of the river or coast to prevent the ground, more specifically, easy to connect with other multi-purpose block during construction It relates to a multi-purpose block and a multi-purpose block assembly using the same.

In general, on the slopes or bottoms of rivers or coasts, the soil is lost due to strong flow rates or waves, and the ground is eroded, and a raft block is installed to prevent this.

1A and 1B are a perspective view and a construction state diagram showing a conventional revetment block, the above-described revetment block 10 is formed of a rectangular panel-shaped block having a predetermined thickness, and these are interconnected to the inclined surface L of the embankment. It is being constructed in. However, since the back surface in contact with the ground is formed flat in the conventional raft block 10, the river water can easily penetrate between the ground and the block is weak coupling force between the raft block 10 and the ground. In particular, when the flow velocity of water is increased due to natural disasters such as flooding or waves, there is a case in which the raft block 10 is lost because it does not overcome the flow rate.

In order to solve this problem, a raft block 20 having a plurality of protrusions has been proposed as a patent registration No. 0402162. 2 is a perspective view of a relief block according to the prior art. The revetment block 20 has a main body portion 21, a protrusion 22 protruding to the upper and lower surfaces of the main body portion 21 and bound with other revetment block 20 during construction, and a through hole formed in the center portion ( 23), grooves 24 used for fishing after construction with other revetment blocks, and connecting rings 25 for binding with other revetment blocks.

When the above-mentioned shelter block 20 is installed where a structure such as a bridge is installed, when the floating water flows in with the water, the floating water is caught in the protrusion formed on the upper surface of the main body 21 to block the flow of water. This exposes the support for supporting the structure and creates a safety problem. In addition, although the conventional revetment block 20 is simply used to focus on the functional aspect to reduce the flow rate, it does not provide an appropriate ecological environment. In addition, such a raft block 20 is a problem that the raft block 20 is continuously lost because the bonding force between each other is weak when a part of the land of the river or coast is lost. In order to prevent this, the conventional revetment block 20 is provided with a coupling ring 25 for coupling to the side, and each coupling ring 25 is connected to increase the coupling force.

However, the conventional rafting block 20 and the rafting block assembly using the same are difficult to connect by using the adjacent rafting block and the connecting ring 25, the workability is reduced, only the connection between the rafting block located on the side Therefore, it is impossible to connect with up and down sheltered block, or even if it is connected, it is impossible to be firmly coupled and there is a risk of collapse, which limits its use.

In addition, conventionally, a tripod block having circular projections in all directions is used to protect facilities such as coasts, docks, or embankments. These tripod blocks often walk with curiosity, but due to the circular shape, walking is dangerous, and the space between the blocks is not only large, but also causes injuries when missing. There is a problem that reduces the appearance.

An object of the present invention is to solve the problems of the prior art, it is installed on the slope or the bottom surface of the river or the coast to prevent the loss of the ground and further firmly coupled with other revetment block during construction the ground loss It is to provide a multi-purpose block and an assembly using the same that can be prevented.

In addition, the multi-purpose block of the present invention can be laminated in the vertical direction and can be manufactured in a large assembly, by using it to provide a multi-purpose block and an assembly using the same can be applied to large structures such as breakwater.

In addition, the present invention can be neatly constructed during the construction of the multi-purpose block, the appearance is beautiful, the space is formed between the assembly of the multi-purpose block made in this way small animals can come and go, the space where the vegetation can inhabit It is possible to insert additives for improving water quality, etc. in the space between the assembly of the multi-purpose block, and to increase or decrease the space between the multi-purpose block according to the construction state, the multi-purpose block with a wide range of applications It is to provide an assembly.

In order to achieve the above object, the multi-purpose block according to the present invention is a multi-purpose block installed in the river or sea bottom, a cylindrical body portion penetrated through the central portion, a plurality of protrusions protruding around the lower surface of the body portion, and the body A groove portion formed around the upper surface of the portion, into which a projection of another multi-purpose block can be inserted during construction, a fastening groove portion formed along the circumferential direction of the main body portion, and a through hole formed radially in the fastening groove portion of the main body portion to penetrate the main body portion; do.

Here, the through part may be formed as a circular or long hole. In addition, a support part may be formed on the outer circumferential surface of the body part in which the through part is formed and in contact with an adjacent multipurpose block during construction. Preferably, a stopper for roughening the wire mesh may be formed in the central portion of the main body. In addition, the stopper may be a stepped portion formed in the center portion, or may be a locking projection fastened to the inner peripheral surface of the main body portion. In addition, a drain portion may be formed at an upper end of the outer circumferential surface of the main body portion.

In addition, the multi-purpose block structure according to the present invention is a multi-purpose block assembly in which the above-mentioned multi-purpose block is stacked, the multi-purpose block disposed in the lower part, and the multi-purpose block in which the protrusions formed on the upper part of the multi-purpose block are disposed on the lower part It is inserted in the groove part of.

In addition, a preferred embodiment of the multi-purpose block structure according to another embodiment of the present invention is a multi-purpose block assembly in which the above-described multi-purpose block is stacked, the multi-purpose blocks arranged in the lower layer, and installed across the upper of the multi-purpose blocks The formed projections include upper multi-purpose blocks inserted in the center of the groove portion or the main body of the multi-purpose block disposed in the lower layer.

In addition, another preferred embodiment of the multi-purpose block structure according to another embodiment of the present invention is a multi-purpose block assembly in which the above-described multi-purpose block is stacked, the multi-purpose block disposed in the lower layer, and stacked on the upper and formed on the bottom of the multi-purpose block The protrusion includes an upper multi-purpose block inserted into the groove of the multi-purpose block disposed in the lower layer.

Preferably, the multipurpose block assembly may further include a cover covering the top of the multipurpose block stacked on top. The apparatus may further include a fastening member fastened to the through part of the multipurpose block. In addition, the fastening member may include a U bolt or an iron wire.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

3 to 5 are a perspective view, a front view and a plan view of the multi-purpose block according to the invention, Figure 6 is a cross-sectional view of the line A-A of FIG.

Multipurpose block 50 according to the present invention, as shown in Figures 3 to 6, consists of a cylindrical body portion 51 penetrated through the central portion 52, the lower surface of the body portion 51 A plurality of protrusions 54 are formed to protrude. The protrusion 54 may be tapered at a predetermined inclination such that the cross section becomes smaller toward the lower portion. In addition, a plurality of grooves 56 into which the protrusions 54 can be inserted are formed around the upper surface of the main body 51. The protrusion 54 is inserted into the central portion 52 of the main body portion 51 or the groove portion 56 of the upper surface of the main body portion 51 during construction.

On the other hand, the main body 51 is formed with a stepped fastening groove 58 in the circumferential direction. In addition, a through portion 59 is formed in the fastening groove portion 58 of the main body portion 51. The through part 59 penetrates the body part 51 in a radial direction from the center of the body part 51.

In the aforementioned through part 59, a fastening member connecting the through part 59 to each other is inserted for firm coupling with another multipurpose block 50 during construction. Here, the fastening member is made of a U-shaped bolt or iron wire. In addition, the iron wire is bent in a predetermined shape before being inserted into the through part 59 or inserted and bent after being inserted into the through part 59 to fix the multipurpose block 50.

To this end, the through part 59 may be formed as a circular hole larger than the diameter of the fastening member or may be formed as a long hole. In addition, the long hole may be elongated in the circumferential direction, or may be elongated in the longitudinal direction, and may be modified in various forms for inserting at least one fastening member.

In addition, the upper portion of the outer peripheral surface of the main body 51 is formed with a drainage portion 60 to form a waterway in combination with the other multi-purpose block 50 constructed adjacently. The above-mentioned drainage part 60 is combined with the adjacent multipurpose block 50 to form a flow path, through which water flows and distributes the flow resistance. In addition, it serves as a passage for the flow of the river bottom surface.

On the other hand, a stopper is formed in the central portion 52 of the main body portion 51 to take the wire mesh. The stopper may be formed of a stepped portion protruding from the inner peripheral surface of the central portion 52. When the wire mesh is mounted on the upper surface of the stepped portion, a predetermined space is formed in the lower portion of the wire mesh. When a material such as charcoal is stored in the space formed as described above, the foreign material contained in the water is adsorbed to improve the self-cleaning ability of the water.

7 is a perspective view of a multi-purpose block according to another embodiment of the present invention, Figure 8 is a state diagram in which the multi-purpose block according to another embodiment of the present invention is constructed, the through portion in the main body portion 51 of the multi-purpose block 50 On the outer circumferential surface of the main body portion 51 on which the 59 is formed, a support portion 64 for stably contacting the multipurpose block 50 adjacent to the construction is formed. The support 64 forms a normal surface of the line in contact with the other multipurpose block 50, and is in surface contact with the support 64 of the other multipurpose block 50.

9 is a perspective view of a multi-purpose block assembly in which a multipurpose block is constructed according to an embodiment of the present invention, and FIG. 10 is a plan view of the multipurpose block constructed in accordance with the present invention.

The assembly using the multipurpose block 50 according to the present invention includes a multipurpose block 50 constructed in a predetermined arrangement on a river or sea level, as shown in FIGS. 9 and 10. At this time, the assembly of the multi-purpose block 50 is inserted into the fastening member for connecting the through portion 59 between the multi-purpose block 50 disposed adjacent. On the other hand, the top of the multi-purpose block 50 is constructed so that the other multi-purpose block 50 is crossed with the multi-purpose block 50 constructed at the bottom. In this case, the multi-purpose block 50 stacked on the upper portion of the protrusion 54 formed in the lower portion is inserted into the central portion 52 of the main body portion 51 of the multi-purpose block 50.

 On the other hand, Figure 11 is a plan view differently constructed multi-purpose block according to the present invention, the multi-purpose block 50 stacked on the upper portion of the main body portion 51 according to the arrangement of the multi-purpose block 50 disposed at the bottom It is also possible to be inserted in 56. As such, when the groove 56 of the multi-purpose block 50 is formed of a multi-purpose block assembly having a structure coupled to the protrusion 54 of another adjacent block, the space between each multi-purpose block 50 is increased to allow passage of water. The amount can be increased. The multipurpose block assembly having such a configuration can be applied when the flow rate of water is slow but the amount of passage is large.

On the other hand, inside and outside of the multi-purpose block 50 stacked as described above can grow vegetation, such as seaweed, and become a space for growing vegetation, such as fish and shellfish. In addition, it is of course possible to further solidify the multi-purpose block 50 assembly by inserting soil or rubble, etc., as needed in the interior of the multi-purpose block 50 assembly.

The multipurpose block 50 described above has an advantage in that the surface in contact with the water is formed in an annular shape, so that the impact amount of water is quickly absorbed into the periphery. This structural advantage can be used as a sofa in facilities such as shores, docks or embankments.

12 is a perspective view of a multi-purpose block assembly according to another construction method of the present invention, the assembly of the multi-purpose block 50 according to another construction method of the present invention may be stacked a plurality of multi-purpose block 50 in the vertical direction . That is, the multi-purpose block 50 is constructed at the bottom, and the projections 54 formed at the bottom of the multi-purpose block 50 arranged on the upper part of the multi-purpose block 50 are stacked on top of the multi-purpose block 50. It is constructed to be inserted into the groove portion 56 of the multi-purpose block 50 disposed in the lower portion. In this way, the multi-purpose block 50 stacked vertically and vertically is inserted into a fastening member P such as a U-shaped bolt so as not to be separated in the vertical direction.

Such a multi-purpose block assembly is put into the bottom of the sea may be used as underwater reefs, or may be used as a sofa. As such, when the multipurpose block assembly is used as an underwater reef, a predetermined space is formed between the multipurpose blocks 50 stacked according to the relative size of the protrusion 54 and the groove 56 or the degree of coupling between the multipurpose blocks 50. Can be used as a mobile passage for fish.

In addition, the above-mentioned multi-purpose block assembly may further include a cover for covering the central portion 52 on the upper side. When the cover is installed as described above, the central portion 52 is blocked, so that walking is easy, and the multipurpose block assembly may be installed at regular intervals, and the cover may be continuously installed to replace the piers.

13 is a state diagram in which the multi-purpose block is constructed in a river according to the present invention, wherein the multi-purpose block is laminated in a single layer or a double layer on the bottom of the river where the pier 100 is located. At this time, the projection 54 formed on the lower surface of the multi-purpose block 50 is embedded in the bottom of the river and prevents the bottom of the river to be dug while improving the bonding force with the ground. On the other hand, the multi-purpose block is the projection 54 when the upper and lower surfaces of a part of the multi-purpose block 50 to be stacked on the upper end, that is, the upper and lower surfaces of the multi-purpose block 50 is installed at the beginning of the direction (S) flowing water ) Is located upward and serves to reduce the flow rate of water, and at the bottom of the pier 100, the protrusions 54 of the multipurpose block 50 are directed downward to allow passage of foreign substances such as trees without passing them. Secure (100).

As described above, the multipurpose block 50 which can be constructed in various forms of assembly can be manufactured using a material such as ocher and cement, and reinforcement can be inserted into the inside to further strengthen the strength. In addition, it may be manufactured to include an aluminum component to increase the resistance to sea water. Furthermore, a nonwoven fabric may be installed between the river bottom and the multipurpose block.

As described above, the multi-purpose block and the multi-purpose block assembly using the same according to the present invention have been described with reference to the illustrated drawings, but the present invention is not limited to the embodiments and drawings described above, and the present invention within the claims Of course, various modifications and variations can be made by those skilled in the art. In addition, in the present specification, the body portion is described as being made of a cylindrical shape, but this may include a shape such as a polygon close to the cylindrical shape as well as a cylindrical shape of the exact sense as an example of the preferred form.

Therefore, the multi-purpose block and the multi-purpose block assembly using the same according to the present invention configured as described above can be more firmly coupled to the multi-purpose block is fixed by a fastening member inserted into the through portion formed along the circumferential direction, in particular, the conventional Blocks can not be stacked in the vertical direction, but can be combined between the upper and lower blocks to form a multi-purpose block assembly of various forms. Such a multi-purpose block and a multi-purpose block assembly using the same structure is circular in shape to increase the resistance to water, it is possible to evenly distribute the power of the water.

In addition, the multi-purpose block and assembly is provided with a space for growth of vegetation to provide a nature-friendly environment, it is possible to insert a purifier, such as charcoal in the space formed therein.

In addition, the shape of the block can be combined more tightly so that the part in contact with the other multi-purpose block is in surface contact. In addition, the shape of the penetrating portion extends a predetermined length in the longitudinal direction to facilitate insertion of other fastening members, and does not cause interference between the fastening members. In addition, the fastening groove part has a circular step so that the fastening member is pinched so that interference does not occur between the multipurpose blocks stacked in the vertical direction.

In addition, a drainage portion is formed in the main body portion of the multiple block to facilitate the flow of water. In addition, in the conventional block, the molding was difficult due to the drainage formed on the side, but the drainage portion according to the present invention is formed on the upper end of the main body portion, the structure of the mold for manufacturing it is simplified, the productivity is improved.

Claims (13)

As a multi-purpose block installed on the river or sea floor, A cylindrical body portion with a central portion penetrated therein, A plurality of protrusions protruding around a lower surface of the main body portion, A groove portion formed around the upper surface of the main body portion and into which protrusions of other multipurpose blocks can be inserted during construction; A fastening groove formed along the circumferential direction of the main body; The fastening groove portion of the main body portion is a multi-purpose block including a through portion formed in the radial direction through the main body portion. The multipurpose block according to claim 1, wherein the through part is formed of a circular or long hole. The multipurpose block according to claim 1, wherein a support part is formed on an outer circumferential surface of the main body portion in which the through part is formed, and is in contact with the multipurpose block adjacent to the construction. The multipurpose block according to claim 1, wherein a stopper for roughening the wire mesh is formed at the central portion of the main body. The multipurpose block according to claim 4, wherein the stopper is a stepped portion formed in the central portion. The multipurpose block according to claim 4, wherein the stopper is a locking protrusion fastened to an inner circumferential surface of the main body. The multipurpose block according to claim 1, wherein a drainage part is formed at an upper end of the outer circumferential surface of the main body part. A multipurpose block assembly according to any one of claims 1 to 7, wherein the multipurpose block is stacked. Multi-purpose blocks placed on the lower floor, Multi-purpose block assembly, characterized in that it comprises a multi-layer block is installed over the top of the multi-purpose block and the projection formed in the lower portion is inserted into the center of the groove portion or the main body of the multi-purpose block disposed in the lower layer. A multipurpose block assembly according to any one of claims 1 to 7, wherein the multipurpose block is stacked. Multi-purpose block placed on the lower floor, Multi-purpose block assembly, characterized in that it comprises an upper multi-purpose block stacked on top of the multi-purpose block and the projection formed in the lower portion is inserted into the groove of the multi-purpose block disposed in the lower layer. 10. The multipurpose block assembly of claim 8 or 9, wherein the multipurpose block assembly further comprises a cover covering the top of the multipurpose block stacked on top. 10. The multipurpose block assembly of claim 8 or 9, further comprising a fastening member fastened to a penetrating portion of the multipurpose block. 12. The multipurpose block as claimed in claim 11, wherein the fastening member is a U bolt. The multipurpose block as claimed in claim 11, wherein the fastening member is an iron wire.

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