JP2858029B2 - Connection member for honeycomb-shaped block and connection method using the same - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a connecting member for a honeycomb-shaped block and a method for connecting the honeycomb-shaped blocks using the connecting member.

[Prior Art] As shown in FIG. 6, a honeycomb-shaped block is a honeycomb-shaped rigid structure in which a large number of hexagonal column-shaped through holes, that is, through-honeycomb chambers are formed of hard plastic or the like, and is lightweight and has a large capacity. It has a sufficient space and a sufficient compressive strength, so that it is used in the technical fields of civil engineering and construction and various industries.

In general, this kind of honeycomb-shaped block is formed into a large size in accordance with the convenience of manufacturing, transportation, or construction, and is connected at an installation site or the like to construct a large honeycomb-shaped block structure.

In general, as a method of connecting blocks, as shown in FIG. 7, there is a method in which concave and convex joints are formed on the side of the block, and the joints of the concave and convex adjacent to each other are fitted. Was.

However, in the connection method using the concavo-convex joint as described above, it has been difficult to stack and connect in the vertical direction.

[Problems to be Solved by the Invention] The present invention has been made to solve the above-mentioned conventional problems, and an object thereof is to shift a honeycomb-shaped block in both vertical and horizontal directions. It is an object of the present invention to provide a connecting member for a honeycomb-shaped block and a connecting method which can be connected accurately and quickly and reliably at an arbitrary position.

[Means for Solving the Problems] A connecting member for a honeycomb-shaped block according to the present invention is characterized in that connection projections that can be inserted into a honeycomb chamber of a honeycomb-shaped block are provided on lower and upper surfaces of a connection plate. I do.

The connection plate includes, for example, two connection substrates and a partition plate that holds the connection substrates at a predetermined interval to form a horizontal through hole.

Further, the connection protrusion may be provided so as to rotate and tilt freely.

In addition, the method for connecting the honeycomb-shaped blocks of the present invention includes:
Into a desired honeycomb chamber of the honeycomb-shaped block laid on the lower side, the connection protrusion on the lower surface of the connection member is fitted and inserted,
Further, the connection protrusions on the upper side are inserted into desired honeycomb chambers of the honeycomb-shaped blocks stacked on the upper side, and the upper and lower honeycomb-shaped blocks are connected in a stacked state.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows an embodiment of a connecting member for a honeycomb-shaped block. In the figure, reference numeral 1 denotes a hollow connection plate, which is a two-hole connection substrate 1a, and a perforated partition plate 1b which holds the connection substrate 1a at a predetermined interval to form a horizontal through hole 1c.
Consists of

The intermediate connection plate 1 is formed from a material such as hard plastic, which is chemically stable and lightweight and has rigidity to natural conditions such as soil, water, and air.

Four connection projections 2 are implanted on the upper and lower surfaces of the connection board 1a, respectively. The connection projection 2 is integrally molded or joined to the connection board 1a or, as shown in FIG. 2, is attached via a spherical joint 2a so as to be rotatable and tiltable. The connection protrusion 2 has a shape and a size that can be fitted into the honeycomb chamber of the honeycomb-shaped block to be connected. The number and positions of the connection projections 2 are not limited to these, and can be arbitrarily set according to the size of the honeycomb-shaped blocks to be connected and the purpose of connection.

Next, a method for connecting the honeycomb-shaped blocks by the hollow connection plate 1 will be described.

First, as shown in FIG. 3, the hollow connection plate 1 is approached from above the lower honeycomb-shaped block 3 previously laid at a predetermined position, and the connection projection 2 projecting below the honeycomb-shaped block 3 is connected to the honeycomb-shaped block. The hollow connection plate 1 is pushed while being inserted into the honeycomb chamber 3a corresponding to the honeycomb-shaped block 3 so as to be superimposed on the honeycomb-shaped block 3.

Subsequently, as shown in FIG. 4, the upper honeycomb-shaped block 4 is brought close to the hollow connection plate 1 and
The corresponding honeycomb chambers 4a of the honeycomb-shaped blocks 4 are fitted and pushed into the connection projections 2 protruding from the upper side surface of the honeycomb-shaped blocks 4 so that the honeycomb-shaped blocks 4 are superimposed on the hollow connecting plate 1, and the upper and lower honeycomb-shaped blocks are overlapped. 3 and 4 are connected by the hollow connection plate 1.

In order to stack another honeycomb-shaped block on the honeycomb-shaped block 4, the connection method can be repeated to stack the blocks at a desired height.

In the above embodiment, the connection substrate 1a is made of a water-permeable plate such as a porous plate or a perforated plate, but may be made of a water-impermeable material. By making the upper and lower connection substrates 1a impermeable, the upper and lower honeycomb-shaped blocks 3 and 4 can be connected to each other so as to have a water blocking function in the vertical direction.

In the above embodiment, the partition plate is provided between the upper and lower connection substrates 1a.
1b are arranged at predetermined intervals, but as shown in FIG. 5, a corrugated structure plate 1b 'may be interposed instead of the partition plate 1b.

Furthermore, by covering the connection protrusion 2 with a soft material such as a cushioning material, the upper and lower honeycomb-shaped blocks can be connected in a flexible structure state.

In the above embodiment, the through hole 1c is formed in the hollow connection plate 1 so as to secure the water permeability in the horizontal direction. The connection protrusion 2 may be provided in a protruding manner.

[Effects of the Invention] 1) The upper and lower honeycomb-shaped blocks connected to each other
Connection can be made stably and reliably without shifting in the vertical and horizontal directions.

2) Connection can be made at any position on the honeycomb-shaped block.

3) Since the connecting plate is made hollow, it is possible to secure water permeability in the lateral direction.

4) By making the substrate of the connection plate water-impermeable, it is possible to secure water-impermeable properties in the vertical direction.

5) Since the connecting plate is lightweight and strong, the function of the honeycomb-shaped block can be effectively utilized.

6) By projecting the connection projections to the substrate in a rigidly connected state, the upper and lower honeycomb-shaped blocks can be connected in a tightly connected state.

7) By providing the connection projection on the substrate so as to be deformable,
The upper and lower honeycomb-shaped blocks can be connected in a flexible structure state.

8) The connection member for a honeycomb-shaped block and the connection method using the same according to the present invention can be applied to connection between blocks having a honeycomb shape or a similar structure in a lightweight embankment, a seabed foundation, or the like.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a connecting member for a honeycomb-shaped block according to the present invention, FIG. 2 is a sectional view showing another embodiment of a method of attaching connecting projections, and FIGS. FIG. 5 is an explanatory view of the connection method of the invention, FIG. 5 is a side view showing another embodiment of the partition plate, FIG. 6 is a perspective view of a honeycomb block, FIG.
FIG. 1 is an explanatory diagram of a conventional block connection method. 1 ... hollow connection plate, 1a ... connection board, 1b ... partition plate, 1
b ': corrugated structure plate, 1c: through hole, 2: connection protrusion, 3
…… Honeycomb shaped block, 3a …… Honeycomb chamber, 4 ……
Honeycomb shaped block.

Claims (4)

(57) [Claims] 1. A connection member for a honeycomb-shaped block, wherein connection projections are provided on lower and upper surfaces of the connection plate so as to be fitted into a honeycomb chamber of the honeycomb-shaped block. 2. The connection plate has a large number of holes in the vertical direction, and two connection substrates capable of ensuring water permeability, and a horizontal through hole formed by holding the connection substrates at a predetermined interval. The connecting member for a honeycomb-shaped block according to claim 1, comprising a perforated partition plate. 3. The connecting member for a honeycomb-shaped block according to claim 1, wherein said connecting projection is provided so as to rotate and tilt freely. 4. The connecting projection on the lower surface of the connecting member according to claim 1 is fitted into a desired honeycomb chamber of the honeycomb-shaped block laid on the lower side, and the connecting projection on the upper surface is stacked on the upper side. A method for connecting honeycomb-shaped blocks, wherein the honeycomb-shaped blocks are inserted into desired honeycomb chambers of the honeycomb-shaped blocks, and the upper and lower honeycomb-shaped blocks are connected in a stacked state.