KR102627315B1 - Safety Hexagonal Block with Improved Structural Stability and Wave Dissipation Structure using it - Google Patents

Abstract

The present invention relates to a safety hexa block with improved structural stability and a sofa structure using the same.
For this purpose, the safety hexa block with improved structural stability of the present invention includes two supports including three radially protruding main pods; A connecting body that connects two supports to each other so that the two supports face each other at spaced apart positions and form a symmetrical structure; and three auxiliary pods protruding radially along the circumference of the central portion of the connection body; wherein the main pod of another adjacent hexa block is interlocked by being inserted between the main pod and the auxiliary pod of one support body, and the adjacent The main pod of another hexa block is inserted between the main pod and the auxiliary pod of the other support body and is interlocked.
As a result, the present invention can provide a safety hexa block with improved structural stability by increasing the interlocking effect between hexa blocks and reducing the compressive load received by each hexa block, and a sofa structure using the same.

Description

Safety Hexagonal Block with Improved Structural Stability and Wave Dissipation Structure using it}

The present invention relates to a hexa block installed on the outer port side of an embankment or breakwater to absorb wave energy and a sofa structure using the same. More specifically, it includes six main pods and three auxiliary pods, and is constructed according to established rules. It forms a sofa structure by being installed in a specific position and in a specific posture, but the adjacent hexa blocks are interlocked with each other by binding the main pod to the main pod and binding the main pod to the auxiliary pod, resulting in an interlocking effect between the hexa blocks. This relates to a safety hexa block with improved structural stability and a sofa structure using the same.

In general, to prevent erosion of embankments or breakwaters due to waves coming from the open sea, a number of sofa blocks are installed on the outer port side of the embankment or breakwater, and each sofa block increases the restraining effect between blocks and disperses and dissipates the energy of waves. Contains multiple pods for absorption.

Tetrapod, currently the most widely used sofa block, is entirely in the shape of a triangular pyramid, including four pods that protrude in different directions. The triangular pyramid shape is easy to construct because the center of gravity is very stable, and adjacent tetrapods As the pods are entangled and bound together, it has the advantage of being able to easily build a structurally stable sofa structure while increasing the efficiency of dispersing and absorbing wave energy.

Despite these advantages, there are accidents in which already-constructed tetrapods are damaged when they fall after rising due to the buoyancy or lift force that rises momentarily due to high wave height, or the sofa blocks move out of place as the restraints between the sofa blocks break down. As this occurs, structural improvements are being made in the direction of increasing the restraining effect between sofa blocks.

As a prior art document related to this, Republic of Korea Patent No. 10-2166388 (registered on October 8, 2020, hereinafter referred to as 'prior art document 1') has been proposed. As shown in FIG. 1, the hexacone according to prior art document 1 has three pods (2) formed at each end of the connection body (1), and has a total of six pods (2), and the connection body ( In the central part of 1), a main locking protrusion (3) of trapezoidal cross-section is formed in a strip shape, and a plurality of auxiliary locking protrusions (4) are formed to extend from the main locking protrusion (3) to the pod (2).

In prior art document 1 as described above, adjacent hexacones are interlocked by entanglement between the pods 2 to prevent flow, but even if the interlocking is released, any one of the six pods 2 is connected. The aim was to improve the binding force between the blocks by preventing the flow from proceeding further by being caught again in the central part of the body (1).

However, the hexacone of prior art document 1 differs only in that the number of pods increases to 6, and is substantially the same as the tetrapod in the way that the pod of one hexacone is interlocked with the pod of an adjacent hexacone, so the sofa There are problems in that it is difficult to implement a uniform interlocking structure in all the hexacones that make up the structure, and it is difficult to prevent the flow of the hexacones due to an instantaneous increase in wave energy.

In addition, the plurality of auxiliary stopping protrusions (4) formed from the main stopping protrusion (3) to the pod (2) act as obstacles to people passing over the hexacone, increasing the risk of falling accidents.

Registered Patent Publication No. 10-2166388 (registered on October 8, 2020)

The present invention was created to solve the above problems, and the purpose of the present invention is to increase the interlocking effect between hex blocks and provide an irregular pore structure to improve sofa efficiency while providing a regular and standardized structure. The aim is to provide safety hex blocks with improved structural stability and sofa structures using them.

Another object of the present invention is to provide a safety hexa block with improved structural stability that can reduce the compressive load received by each hexa block forming the sofa structure and effectively distribute the load to several hexa blocks, and a sofa structure using the same. there is.

Another object of the present invention is to provide a safety hexa block with improved structural stability that can reduce fall accidents and a sofa structure using the same.

The safety hexa block with improved structural stability of the present invention, which achieves the above-mentioned purpose and eliminates the problems of the prior art, protrudes radially to form an angle of 120° in front of one support body 110. Two supports 110 including three main pods 111 are formed, and the two supports 110 are connected to each other, so that the two supports 110 face each other at spaced apart positions and form a symmetrical structure. In the hexa block connected to the sieve 120,
The connecting body 120 is formed to have a full-shaped shape with a convex center along the longitudinal direction, and three auxiliary pods 130 are formed to protrude radially along the central portion of the connecting body 120, and one support body Facing (110) in front, the auxiliary pod 130 protrudes at an angle of 120° to be positioned between adjacent main pods 111 and is radially offset from the main pod 111,
Three reinforcing ribs 140 protrude radially to form an angle of 120° along the circumference of the connecting body 120 with one support body 110 in front, extending in the longitudinal direction of the connecting body 120 and supporting the main two sides. The pods 111 are connected to each other, and the reinforcing rib 140 includes a flat surface 141 and two beveled surfaces 142 formed on both sides of the flat surface 141 to form a mutually symmetrical structure,
The hexa block 100 is arranged in a forward or reverse posture, and the main pod 111 of another adjacent hexa block 100 is inserted between the main pod 111 and the auxiliary pod 130 of one support body 110. It is interlocked, and the main pod 111 of another adjacent hexa block 100 is inserted between the main pod 111 and the auxiliary pod 130 of the other support 110 and functions to be interlocked,
The three main pods 111 of the support 110 are formed so that the outer outline OL has an angle of 95° from the horizontal center line CL with respect to the side, and the other main pods 111 are disposed adjacent to each other between the two supports 110. It functions to be in close contact with the support 110 of the hexa block 100 and at the same time, when placed in the reverse posture, it functions to contact the four main pods 111 of different adjacent hexa blocks 100, and the auxiliary pod 130 When placed facing vertically downward or upward, it is inserted between the four main pods 111 of different adjacent hexa blocks 100 and functions to interlock, making the hexa block 100 unable to stand on its own even when placed in the reverse posture. suppresses the flow of
The hexa block 100 prevents flow by pressing the main pod 111 of the hexa block 100 adjacent to the bottom of the inclined portion 142 of the two reinforcing ribs 140 facing downward in the upright posture, and in the reverse posture The inclined surface portion 142 of the two reinforcing ribs 140 facing upward is characterized in that it functions to form a flat bottom surface.

delete

delete

delete

Meanwhile, in the sofa structure using the safe hexa block with improved structural stability of the present invention, the hexa blocks 100 are arranged adjacent to each other vertically and horizontally, and one of the three main pods 111 provided on the support 110 is vertical. A first sofa layer (10) formed by arranging hex blocks (100) in a vertical position to face upward; And the hexa blocks 100 are arranged vertically and horizontally adjacent to each other on the first sofa layer 10, with one of the three main pods 111 provided on the support 110 facing vertically downward in an inverted posture. Hexa blocks 100 are inserted between adjacent hexa blocks 100 of the layer 10, and the remaining two main pods 111 span the adjacent hexa blocks 100 of the first sofa layer 10. It is characterized in that it includes a second sofa layer (20) formed by arranging them in a reverse posture.

In addition, the auxiliary pod 130, which is provided on the hexa block 100 arranged in a vertical position to form the first sofa layer 10 on top of the second sofa layer 20 and faces vertically downward, is used to form the first sofa layer 10 on top of the second sofa layer 20. It can be inserted between the four adjacent main pods 111 of the layer 20 to interlock the four adjacent hex blocks 100.

In addition, the hexa block 100, which is arranged in a vertical position to form the first sofa layer 10 on top of the second sofa layer 20, is placed on the second sofa layer 20 and has four main blocks adjacent to each other. The pod 111 surrounds the auxiliary pod 130 provided on the second sofa layer 20 vertically upward from all sides, thereby suppressing the flow of the hexa block 100 arranged in the reverse posture.

According to the safety hexa block with improved structural stability of the present invention and the sofa structure using the same, in the process of arranging hexa blocks adjacent to form a sofa structure, the main pod of one hexa block is connected to the main pod of another hexa block. It is inserted between the auxiliary pods and is interlocked by contacting the main pod and the auxiliary pod, and the interlocking between these hexa blocks can be implemented repeatedly at several points to increase the interlocking effect between blocks.

In particular, breaking away from the conventional method of randomly arranging sofa blocks, a sofa structure is formed by arranging each hexa block in a fixed position and posture, so that the interlocking effect between hexa blocks is uniform regardless of location. By implementing this, the structural stability of the sofa structure can be improved. As a result, it is possible to provide an irregular pore structure to improve sofa efficiency while providing a regular and formal structure.

Furthermore, the reinforcing ribs that connect the main pods are in close contact with the main pods of other hexa blocks adjacent above and below, increasing the binding force between the hexa blocks and distributing and reducing the compressive load received by the hexa blocks, thereby increasing the sofa structure. The structural stability can be further improved.

In addition, the inclined surface of the reinforcing ribs forms a flat floor surface as it faces upward in the reverse posture of the hexa block, thereby reducing the number of falling accidents for workers and managers and providing a smoother and safer moving environment.

Figure 1 is a perspective view of a hexacone according to prior art literature;
Figure 2a is a perspective view showing the upright posture of a hexa block according to an embodiment of the present invention;
Figure 2b is a perspective view showing the reverse posture of a hexa block according to an embodiment of the present invention;
Figure 3 is a perspective view of a hexa block according to another embodiment of the present invention;
4 is a side view of a hexa block according to an embodiment of the present invention;
Figure 5 is a perspective view showing a portion of a sofa structure formed by combining a hexa block in a forward posture and a hexa block in a reverse posture according to an embodiment of the present invention;
6A and 6B are cross-sectional views showing reinforcing ribs formed on the connection body according to an embodiment of the present invention;
Figure 7 is a perspective view showing a reinforcing rib in contact with the main pod according to an embodiment of the present invention;
Figure 8 is a perspective view of a sofa structure according to an embodiment of the present invention,
Figure 9a is a perspective view showing a state in which hexa blocks are arranged to form a first sofa layer according to an embodiment of the present invention;
Figure 9b is a perspective view showing a state in which hexa blocks are arranged to form a first sofa layer according to another embodiment of the present invention;
Figure 10a is a perspective view showing the first sofa layer hexa blocks arranged on the second sofa layer hexa blocks according to an embodiment of the present invention;
Figure 10b is a perspective view showing a state in which the first sofa layer hexa block is disposed on the second sofa layer hexa block according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail based on the matters shown in the drawings. However, if it is judged that a detailed description of the related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description will be provided. Omit it.

As shown in FIGS. 2A and 5, the safety hexa block 100 of the present invention includes six main pods 111 and three auxiliary pods 130, and the main pod 111 is connected to another adjacent pod. By inserting and interlocking between the main pod 111 and the auxiliary pod 130 of the hexa block 100, adjacent hexa blocks 100 are constrained to each other, and in addition, the two supports 110 of one hexa block 100 ) The main pods 111 of two different hexa blocks 100 are inserted between them to interlock multiple adjacent hexa blocks 100, so that the multiple hexa blocks 100 are organically connected to each other to form a sofa structure. It was designed to form.

As shown in FIGS. 2A and 2B, the hexa block 100 according to an embodiment of the present invention includes two supports 110 provided with three radially protruding main pods 111, the two supports It includes a connecting body 120 connecting the two supports 110 between the 110 and three auxiliary pods 130 formed radially around the central portion of the connecting body 120.

The main pod 111 has a truncated cone or truncated pyramid shape whose diameter decreases toward the outer end, and a chamfer 112 is formed at the outer end, and the three main pods 111 form an angle of 120°. The inner ends are connected to each other to form the support 110. Although only the main pod 111 is shown in the shape of a truncated cone in the accompanying drawings, depending on the embodiment, it may be formed in the shape of a truncated pyramid having a polygonal cross-sectional structure such as square, hexagon, or octagon.

The support 110 formed by connecting the three main pods 111 as described above has an outer outline (OL) of the main pod 111 based on the side of the hexa block 100, as shown in FIG. It is formed to have an angle of 95° from the horizontal center line (CL).

That is, the three main pods 111 connected to each other to form the support 110 are not located on the same plane, but are located on each hypotenuse of the triangular pyramid and are connected to each other to form the support 110 in a three-dimensional form. .

In this way, when the outer outline OL of the main pod 111 is formed at an angle (95°) close to the vertical, when arranging the supports 110 of the two hex blocks 100 to face each other, the two hexa blocks 111 By bringing the blocks 100 into closer contact, the gap between the hexa blocks 100 can be minimized. In particular, as shown in FIG. 5, some main pods of the hexa blocks 100a and 100b are arranged so that the supports 110 face each other ( When 111) is inserted between the supports 110 of another hexa block 100c and interlocked, the length (L) of the hexa block 100c required to interlock the two already arranged hexa blocks 100a and 100b ) can be reduced, making it possible to construct a hexa block 100 that can effectively respond to shear force and bending moment and to construct a more structurally stable sofa structure.

That is, according to one embodiment of the present invention, as shown in FIG. 5, the two hexa blocks 100a and 100b arranged adjacent to each other in the longitudinal direction have the supports 110 facing each other, and the supports 110 are In the other hexa block (100c) disposed adjacent to the two hexa blocks (100a, 100b) arranged facing each other, the main pod 111 of one support 110 is the main pod 111 of one hexa block 100a. and the auxiliary pod 130 are inserted and interlocked, and the main pod 111 of the other support 110 is inserted between the main pod 111 and the auxiliary pod 130 of the opposite hexa block 100b and is interlocked. Since the two hexa blocks (100a, 100b) are bound together, the length (L) of the hexa block (100c) is reduced by the distance between the two hexa blocks (100a, 100b), which is reduced due to the structure of the support 110 that approaches the vertical. In addition, responsiveness to shear force and bending moment can be improved in proportion to the length (L) of the hexa block (100c) being reduced.

As described above, the two supports 110 including the three main pods 111 face each other, are spaced a certain distance apart, and are symmetrical to each other about the connecting body 120.

Meanwhile, in the support body 110 according to another embodiment of the present invention, as shown in FIG. 3, an inflection reinforcement portion 113 is formed at a portion where the main pods 111 meet each other, and the inflection reinforcement portion 113 It may be formed by filling and reinforcing the connection between the main pods 111, which are relatively prone to damage or cracks.

As shown in FIGS. 2A and 2B, the connecting body 120 connects and integrates two spaced apart supports 110, and is formed in the form of a cylinder extending in a horizontal position, preferably It has a full-bodied shape with a convex center along the longitudinal direction to effectively respond to shear force and bending moment.

As shown in FIGS. 2A to 4, the auxiliary pod 130 protrudes radially along the circumference of the central portion of the connection body 120, and preferably protrudes at a height shorter than the main pod 111, and has a hexagonal height. When one side support 110 provided on the block 100 is viewed from the front, it is formed to be radially offset from the main pod 111 so that it protrudes between two adjacent main pods 111.

That is, the three auxiliary pods 130 are formed radially to form an angle of 120° along the circumference of the connecting body 120, and are located at the central point between the main pods 111 adjacent to each other to form the main pod ( 111). Due to this misaligned structure, the auxiliary pod 130 smoothly contacts the main pod 111 of another hexa block 100 and restrains the movement of the main pod 111.

This auxiliary pod 130, like the main pod 111, is made of a truncated cone or truncated pyramid whose diameter decreases toward the outer end, and is used together with the main pod 111 of the adjacent support 110 to form another hexa block (100). ) interlocking the main pod 111, and in particular, the auxiliary pod 130 facing vertically upward or vertically downward is inserted between the four adjacent main pods 111 of the other sofa floor and between the hexa blocks 100. This leads to stronger bonds being formed. In this way, the auxiliary pod 130 facing vertically upward or vertically downward will be described in more detail later in the process of explaining the sofa structure.

The hexa block 100 of the present invention configured as described above has a reinforcing rib ( 140), and three reinforcing ribs 140 are formed to protrude radially along the circumferential direction of the connection body 120.

Such reinforcing ribs 140 not only reinforce the rigidity of the hexa block 100 by additionally connecting the support bodies 110 and the connector 120 on both sides, but also strengthen the hex block 100 adjacent to the lower part as shown in FIG. 7. It has the function of distributing the compressive load acting on the hexa block 100 by supporting the main pod 111 of another hexa block 100 placed on top of the main pod 111 of (100) or adjacent to the upper part at the bottom. can do.

In particular, the reinforcing rib 140 according to an embodiment of the present invention includes one flat portion 141 and two beveled portions 142 formed on both sides of the flat portion 141 to form a mutually symmetrical structure. In the upright position of the hexa block 100, the inclined surface portion 142 of the two reinforcing ribs 140 facing downward is located on the upper part of the main pod 111 of the other hexa block 100 adjacent to the lower part and flows while being pressed. To prevent this, in the reverse posture of the hexa block 100, the inclined portions 142 of the two reinforcing ribs 140 facing upward form a flat bottom surface, so that the main pod of the other hexa block 100 adjacent to the top ( 111) is supported from the bottom, or an environment is created that allows workers or managers to stand or move on the hexa block 100 more safely and easily.

The sofa structure of the present invention constructed using the hexa blocks 100 as described above includes a first sofa layer 10 made of hexa blocks 100 in a forward posture and hexa blocks in a reverse posture, as shown in FIG. It includes a second sofa layer 20 made of (100), wherein the second sofa layer 20 is laminated on the first sofa layer 10, and the first sofa layer is on the second sofa layer 20. (10) and the second sofa layer 20 can be sequentially and repeatedly stacked to form a sofa structure having a multi-layer structure of three or more layers.

The first sofa layer 10 is formed by arranging a plurality of hexa blocks 100 adjacent to each other vertically and horizontally in a standing posture. The hexa blocks 100 arranged in a standing posture are stable on the ground by four supports 110. It is established and becomes independent. In forming the first sofa layer 10 by arranging a plurality of hexa blocks 100 in a vertical position, according to an embodiment of the present invention, as shown in Figure 9a, adjacent hexa blocks in the longitudinal direction ( The supports 110 of the 100) are placed so that they face each other and are in close contact, and the supports 110 of the adjacent hex blocks 100 in the transverse direction are aligned side by side, This first sofa layer 10 is suitable for a multi-layer sofa structure.

On the other hand, according to another embodiment of the present invention, when forming the first sofa layer 10 by arranging a plurality of hexa blocks 100 in a vertical position as shown in FIG. 9B, adjacent hexa blocks in the longitudinal direction The supports 110 of (100a, 100b) face each other and are in close contact, and in the transverse direction, two different hexa blocks are adjacent between the two supports 110 provided in one hexa block 100c. The main pod 111 of the support body 110 of (100a, 100b) is arranged to be inserted so that the adjacent hexa blocks 100 are interlocked with each other, and this first sofa layer 10 is itself a hexa block 100. ) can be restrained, so it is suitable for single-story sofa structures.

Meanwhile, in the following description, as in the former, the first sofa layer 10 is composed of a plurality of hexa blocks 100 arranged vertically and horizontally, and the second sofa layer 20 is formed on top of the first sofa layer 10. Let's do it.

The second sofa layer 20 is formed by arranging a plurality of hexa blocks 100 adjacent to each other vertically and horizontally in a reverse posture on the first sofa layer 10, and the support body 110 is formed from the hexa blocks 100 in the reverse posture. ) Among the three main pods 111 constituting the main pod 111 facing vertically downward, the main pod 111 is inserted between hex blocks 100 arranged adjacently in the horizontal direction to form the first sofa layer 10, The remaining two main pods 111 located at the top span the hexa blocks 100 arranged adjacent to each other in the horizontal direction to form the first sofa layer 10, and the main pods of the inverted hexa blocks 100 span over each other to form the first sofa layer 10. The pod 111 is inserted between the main pod 111 and the auxiliary pod 130 of the hexa block 100 of the first sofa layer 10 to form the main pod 111, the auxiliary pod 130, and the reinforcing rib 140. It is interlocked by contact with.

In this way, the plurality of hexa blocks 100 arranged in an inverted posture to form the second sofa layer 20 are arranged vertically and horizontally side by side like the hexa blocks 100 of the first sofa layer 10, The supports 110 of the two hexa blocks 100 forming the second sofa layer 20 are inserted between the supports 110 of the hexa blocks 100 of the first sofa layer 10 and interlocked to form the first sofa layer. The plurality of hexa blocks 100 forming (10) and the plurality of hexa blocks 100 forming the second sofa layer 20 are constrained to each other.

In particular, the main pod 111 of the hexablock 100 of the second sofa layer 20, which is inserted between the supports 110 of the hexablock 100 of the first sofa layer 10 and interlocked, is shown in FIG. As shown, the first sofa layer 10 is interlocked with the main pod 111, the auxiliary pod 130, and the reinforcing rib 140 of the hexa block 100 at different positions and directions, so it is limited to a specific direction. The flow of the hexa blocks 100 can be restricted in various directions without being blocked, and thus a more structurally stable sofa structure can be constructed.

In arranging the hexa block 100 in a vertical position to form the first sofa layer 10 again on the upper part of the second sofa layer 20, the hex block 100 is directed to the lower part of the three main pods 111 of the support body 110. The two main pods 111 are interlocked in contact with the main pod 111, the auxiliary pod 130, and the reinforcing rib 140 of the hexa block 100 of the second sofa layer 20, as shown in Figure 10a. As shown, the four hexa blocks 100 are arranged adjacent to each other centered on the auxiliary pod 130 facing vertically upward of the hexa block 100 of the second sofa layer 20, so that the second sofa layer cannot stand on its own in an inverted posture. (20) By supporting the hexablock 100 using the hexablocks 100 of the upper first sofa layer 10, the hexablock 100 of the second sofa layer 20 flows due to waves or has a laminated structure. It can prevent collapse.

Likewise, in arranging the hexa block 100 in a vertical position to form the first sofa layer 10 again on the top of the second sofa layer 20, the second sofa layer ( 20) The auxiliary pod 130, which is provided on the hexa block 100 disposed above and faces vertically downward, is inserted between the four adjacent main pods 111 of the second sofa layer 20, thereby inserting the second sofa layer 20 ) By physically binding the hexa blocks 100 and the hexa blocks 100 of the upper first sofa layer 10 to each other, a stable multi-layer sofa structure can be formed.

The safety hexa block with improved structural stability according to the present invention described above and the sofa structure using the same can be modified into another specific form by a person skilled in the art without changing the technical idea or essential features of the present invention. You will understand that it can be done.

Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive, and the scope of the present invention is indicated by the claims described later rather than the detailed description above, and the meaning and scope of the claims. All changes or modified forms derived from the scope and equivalent concept should be construed as being included in the scope of the present invention.

10: first sofa layer 20: second sofa layer
110: support 111: main pod
120: Connector 130: Auxiliary Pod
140: Reinforcing rib 141: Flat part
142: Beveled portion

Claims (7)

Two supports 110 including three main pods 111 that protrude radially to form an angle of 120° in front of one support 110 are formed, and the two supports 110 are connected to each other, In the hexa block 100, where two supports 110 face each other at spaced apart positions and are connected by a connector 120 to form a symmetrical structure,
The connecting body 120 is formed to have a full-shaped shape with a convex center along the longitudinal direction, and three auxiliary pods 130 are formed to protrude radially along the central portion of the connecting body 120, and one support body Facing (110) in front, the auxiliary pod 130 protrudes at an angle of 120° to be positioned between adjacent main pods 111 and is radially offset from the main pod 111,
Three reinforcing ribs 140 protrude radially to form an angle of 120° along the circumference of the connecting body 120 with one support body 110 in front, extending in the longitudinal direction of the connecting body 120 and supporting the main two sides. The pods 111 are connected to each other, and the reinforcing rib 140 includes a flat surface 141 and two beveled surfaces 142 formed on both sides of the flat surface 141 to form a mutually symmetrical structure,
The hexa block 100 is arranged in a forward or reverse posture, and the main pod 111 of another adjacent hexa block 100 is inserted between the main pod 111 and the auxiliary pod 130 of one support body 110. It is interlocked, and the main pod 111 of another adjacent hexa block 100 is inserted between the main pod 111 and the auxiliary pod 130 of the other support 110 and functions to be interlocked,
The three main pods 111 of the support 110 are formed so that the outer outline OL has an angle of 95° from the horizontal center line CL with respect to the side, and the other main pods 111 are disposed adjacent to each other between the two supports 110. It functions to be in close contact with the support 110 of the hexa block 100 and at the same time, when placed in the reverse posture, it functions to contact the four main pods 111 of different adjacent hexa blocks 100, and the auxiliary pod 130 When placed facing vertically downward or upward, it is inserted between the four main pods 111 of different adjacent hexa blocks 100 and functions to interlock, making the hexa block 100 unable to stand on its own even when placed in the reverse posture. suppresses the flow of
The hexa block 100 prevents flow by pressing the main pod 111 of the hexa block 100 adjacent to the bottom of the inclined portion 142 of the two reinforcing ribs 140 facing downward in the upright posture, and in the reverse posture A safe hexa block with improved structural stability, characterized in that the inclined surface portion 142 of the two reinforcing ribs 140 facing upward functions to form a flat bottom surface. delete delete delete delete delete delete

Images