KR20140131743A - Permeable and vegetation board brick, apparatus for producing the same - Google Patents

Abstract

The present invention relates to a vegetation floor block which can be used to drain water through or grow vegetation and a manufacturing apparatus thereof. The permeable vegetation floor block according to the present invention has a groove unit formed on the center of an outer side surface and a pair of symmetrical incision units on the vertex portion of the other outer side surface. One or more spacing protrusions are formed on a part of the outer surface or on the entire outer surface. The spacing protrusions are formed to have a semi-circular cross-section and be extended in the height direction.

Description

TECHNICAL FIELD [0001] The present invention relates to a flooring brick for a pitcher and a vegetation,

The present invention relates to a waterproof and vegetable bottom brick capable of selectively or jointly using water permeability and vegetation use, and a manufacturing apparatus for manufacturing such a bottom brick for water and vegetation.

As is well known, the floor brick is constructed to be smoothly and continuously connected to the floor surface for smooth and stable passage of pedestrians and wheelchairs, and even when a certain time passes after the construction, And water or other water should remain on the road for a long time so that the pedestrian should have good water or drainage function so as not to cause discomfort in his daily life and should not be pushed or released even when the load is applied.

In order to cope with such a demand, a floor brick having a rectangular parallelepiped shape of concrete is used for packing a sidewalk in a residential complex, a square, a park, a parking lot, or an interlocking block, The outline is zigzag, and so on.

Among conventional floor bricks, there is a floor brick or the like having a vegetation grove in which vegetation such as lawn is planted in order to improve environment friendliness.

However, since the conventional floor bricks can not easily form a gap between the floor bricks when the floor bricks are continuously installed on the floor surface, the water permeability between the floor bricks is significantly lowered, There is a disadvantage that the water is easy to reach and it gives various inconveniences to pedestrians.

Conventional bottom bricks have a structure in which the vegetation grooves are formed to penetrate through the center of the bottom bricks, so that the rigidity is poor and the bottom bricks are easily broken during handling or transportation.

The present invention has been studied and developed to overcome the disadvantages of the prior art as described above, and it is an object of the present invention to provide a through hole capable of naturally vegetating vegetation when continuously installed on a floor surface, And an object of the present invention is to provide a waterproofing and vegetable floor block which can improve the water permeability by inserting a finishing material formed with a ball and provide a beautiful appearance.

According to an aspect of the present invention, there is provided a bottom brick for water and vegetation,

A pair of cutouts are symmetrically formed at both vertexes of the other outer surface,

At least one or more spacing protrusions are formed on at least a part of the outer surface or the entire outer surface, and the spacing protrusions have a semi-circular cross-sectional structure and extend along the height direction.

The groove portion is formed in a "V" -shaped cross-sectional structure, and the cut-out portion is formed in an inclined surface structure chamfered at an angle.

The groove portion is formed in a "C" -shaped cross-sectional structure, and the cut-out portion is formed in a "B" -shaped structure.

The groove portion is formed in a semicircular cross-sectional structure, and the cut-out portion is formed in a ¼ circular structure.

The groove portion is formed in a symmetrical pair of circular arc-shaped cross-sectional structures, and the cut-out portion is formed in an arc-shaped structure.

When the plurality of floor bricks are successively constructed, the adjacent two bottom brick grooves are mutually correspondingly combined to form a first through hole, and the cut-out portions of the adjacent four floor bricks are correspondingly combined to form a second through- And the first and second through holes are vegetated.

The first through hole and the second through hole are closed with a finishing material inserted therein, and the finishing material has a structure corresponding to the first through hole and the second through hole.

A plurality of water holes are formed in the inside of the finishing material in a height direction, and a plurality of auxiliary water hole grooves are formed in the edges of the finishing material in a height direction.

Another aspect of the present invention is a manufacturing apparatus for simultaneously manufacturing a bottom brick having a groove portion and a cut-out portion, and a finishing material for finishing the groove portion and the cut-out portion of the bottom brick,

A vacuum extruder configured to vacuum compress the raw material and having a mouse at its tip;

An extrusion die removably installed in a mouth of the vacuum extruder and configured to form a material to be extruded by a vacuum extruder into a brick shape; And

And a cutter for cutting the brick column formed through the extrusion die into a predetermined size,

Wherein the extrusion die has an outer case, an inner molding part provided on an inner wall surface of the outer case, and a partition plate integrally connected to one side of the inner molding part,

The molding space of the inner molding part is divided into a first molding space and a second molding space by the partition plate, and a material to be extruded by the vacuum extruder is divided through the partition plate into a first molding space and a second molding space The outer shape of the bottom brick is formed by the first molding space, and the outer shape of the finish material is formed by the second molding space.

And the partition plate has a structure corresponding to the shape of the finishing material.

A core unit for processing a permeable hole of a finishing material is disposed in the second molding space,

The core unit includes a holder, a plurality of water-repellent processing cores elongated in the longitudinal direction at one end of the holder, and a coupling bracket connecting the other end of the holder to the mouse of the vacuum extruder.

And the inner wall surface of the inner forming portion is formed to be inclined toward the outer end of the extrusion die.

According to the present invention, it is possible to naturally form a through hole through which a plant can be vegetated when it is continuously applied to a floor surface, insert a finishing material having a plurality of through holes in the through hole to improve water permeability, Can be given.

Further, when a plurality of bottom bricks are successively formed by forming spacing protrusions on the outer surface of the bottom brick, a clearance (joint) can be formed naturally between the bottom bricks, which makes it easier to secure permeability .

1 is a perspective view illustrating a floor brick according to a first embodiment of the present invention.
2 is a plan view showing a floor brick according to a first embodiment of the present invention.
3A is an exploded perspective view showing a state in which two first finishing materials in the form of a triangular prism are combined and inserted into a first through hole formed when two floor bricks according to the present invention are installed.
FIG. 3B is an exploded perspective view illustrating a state in which one square-pillar-shaped second finishing material is inserted into a first through-hole formed when two floor bricks according to the present invention are installed.
4 is a view illustrating a state in which the floor bricks according to the present invention are installed. FIG. 4 is a first use state view illustrating a process of inserting a first finishing material into first and second through holes formed between floor bricks.
FIG. 5 is a second use state diagram illustrating a process of inserting a second finishing material into first and second through holes formed between bottom bricks, according to an embodiment of the present invention. FIG.
FIG. 6 is a view showing a state in which floor bricks according to the present invention are installed, and FIG. 6 is a third usage state view illustrating another construction pattern of floor bricks.
FIG. 7 is a fourth use state diagram showing a state in which plants are planted in first and second through holes formed between bottom bricks, according to the present invention, in which floor bricks are installed.
8 is a plan view showing a state in which floor bricks according to a second embodiment of the present invention are installed.
FIG. 9 is a plan view showing a state in which floor bricks according to a third embodiment of the present invention are installed.
10 is a plan view showing a floor brick constructed according to a fourth embodiment of the present invention.
11 is a schematic view showing a bottom brick manufacturing apparatus according to the present invention.
12 is a partial enlarged view of a vacuum extruder and an extrusion mold part of a bottom brick manufacturing apparatus according to the present invention.
13 is a front view of the extrusion die seen from the direction of arrow A in Fig.
14 is a cross-sectional view taken along line BB in Fig.
15 is a cross-sectional view taken along line CC in Fig.
16 is a front view showing a modified embodiment of Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. For reference, the size, line thickness, and the like of the components shown in the drawings referred to in describing the present invention may be somewhat exaggerated for ease of understanding. The terms used in the description of the present invention are defined in consideration of the functions of the present invention, and thus may be changed depending on the user, the intention of the operator, customs, and the like. Therefore, the definition of this term should be based on the contents of this specification as a whole.

1 to 7 show a bottom brick for water and vegetation according to a first embodiment of the present invention.

As shown, the bottom brick 10 according to the first embodiment of the present invention has a flat hexahedral structure.

A groove portion 11 is formed in a center portion (a front central portion in FIG. 1) of one outer surface of the bottom brick 10 and a pair of cutouts 12a and 12b are formed at both vertex portions of the other outer surface of the bottom brick 10 Are symmetrically formed.

As shown in Figs. 1 to 7, the grooves 11 are formed in a "V" -shaped cross-sectional structure, and the cutouts 12a, 12b are formed in an inclined surface structure that is chamfered at an angle.

The bottom brick 10 of the present invention having the above-described structure can be constructed so that a plurality of floor bricks 10 have various construction patterns as shown in Figs. 4 to 7 on the floor. When the plurality of floor bricks 10 are successively constructed as described above, the grooves 11 of the adjacent two floor bricks 10 as shown in FIGS. 3A and 3B are correspondingly combined to form the adjacent two The grooves 11 of the bottom bricks 10 form the first through holes 14. [ As the plurality of floor bricks are successively constructed, the cut-out portions 12a and 12b of the four adjacent floor bricks 10 are correspondingly combined to form the four bottom bricks 10 adjacent to each other as shown in FIGS. The cut-out portions 12a and 12b form the second through-hole 15. That is, as a plurality of the floor bricks 10 are continuously formed on the floor surface, a plurality of first through holes 14 and a plurality of second through holes 15 are formed between the plurality of floor bricks 10 naturally do.

In particular, the groove portion 11 has a pair of inclined surfaces 11a and 11b symmetrically formed to constitute a "V" -shaped sectional structure, and the inclined surfaces 11a and 11b of the groove portion 11 are inclined to the inclined surfaces 11a and 11b And the inclined surface of the cut-out portion 12 adjacent to the cut-out portion 12. Accordingly, the sizes of the first and second through holes 14 and 15 formed between the plurality of floor bricks 10 to be installed are standardized, and the sizes of the finishing materials 21 and 22 to be described later are also easily standardized have.

In the present embodiment, the first through holes 14 are formed in a diamond ()) structure as the grooves 11 having two "V" -shaped sectional structures are symmetrically combined with each other, and the second through holes 15 When the four cutouts 12a and 12b are symmetrically combined with each other, they are formed in a diamond (◇) structure. The second through hole 15 may also be formed in a "V" -shaped or slanted-surface configuration when two or one cut-outs 12a, 12b are constructed adjacent to the edge 2 of the sidewalk.

As shown in FIG. 7, the first through hole 14 and the second through hole 15 may be a vegetation space in which plants such as lawn can be vegetated. As shown in FIG. 3A and FIG. 3B, the first and second through holes 14 and 15 may be filled with a finishing material 21 or 22, if necessary.

3A and FIG. 4, the first finishing material 21 may have a triangular columnar structure and two of the first and second through holes 14 and 15 may be inserted in combination. 2 of the through-holes 15 can be correspondingly inserted into a portion adjacent to the edge 2 of the sidewalk. The first finishing material 21 may have a permeable structure having no permeable hole as shown in FIG. 3A, or may have a permeable structure having a plurality of permeable holes 21a and 21b as shown in FIG. 4 .

As shown in FIGS. 3B and 5, the second finishing material 22 has a diamond ()) -shaped rectangular columnar structure (not shown) so as to be individually inserted into the first and second through holes 14 of the diamond . 3B, the second finishing material 22 may have a permeable structure in which a plurality of permeable holes 22a and 22b are formed as shown in FIG. 5 .

4 and 5, a plurality of water holes 21a and 22a are formed in the inside of the first and second finishing materials 21 and 22 so as to pass through the first finishing material 21 in the height direction, Or even if the second finishing material 22 is inserted into the first and second through holes 14 and 15 formed between the floor bricks 10 to which it is applied, water permeability can be ensured.

A plurality of auxiliary watertight grooves 21b and 22b may be formed at the edges of the first and second finishing materials 21 and 22 to extend in the height direction and water permeable through the auxiliary watertight grooves 21b and 22b. Can be further improved.

4 and 5, the floor bricks 10 are assembled in a pattern in which the grooves 11 are arranged in a uniform manner. As shown in FIG. 6, 11 are assembled in a pattern orthogonal to each other. As such, the construction patterns of the floor bricks 10 according to the present invention can be applied in various combinations.

At least one separating projection 13 is formed on at least a part of the outer surface or the entire outer surface of the bottom brick 10 and the separating projection 13 has a semicircular cross-sectional structure and has a structure extending along the height direction of the body 10 . When the plurality of floor bricks are continuously installed on the floor surface, the spacing protrusions 13 are spaced apart by a predetermined distance between the adjacent floor bricks by spacing projections 13 as shown in Figs. 4 to 7, And the permeability and draining ability can be ensured through such a gap (joint).

FIG. 8 is a view showing a bottom brick according to a second embodiment of the present invention. In the bottom brick 10 according to the second embodiment of the present invention, the groove 11 has a semicircular cross- 12a and 12b have a ¼ circular cross-sectional structure.

As a result of the continuous construction of the plurality of floor bricks 10, the circular first through holes 14 and the semicircular or 1 < st > holes are formed between the bottom bricks 10 by the grooves 11 and the cutouts 12a and 12b, / 4 circular second through holes 15 are formed. In the through holes 14 and 15, a circular finishing material, a semi-circular finishing material, a 1/4 circular finishing material, have.

9 is a view showing a bottom brick according to a third embodiment of the present invention. In the bottom brick 10 according to the second embodiment of the present invention, the groove 11 has a "C" The cut-out portions 12a and 12b have an "a" -shaped cross-sectional structure.

As a result of the continuous construction of the plurality of bottom bricks 10, the first through holes 14 and the second through holes 14 are formed between the bottom bricks 10 by the grooves 11 and the cutouts 12a and 12b, A second through hole 15 of a "? "-Shaped or" -shaped " shape is formed, and a finishing material having a shape corresponding thereto is inserted into the through holes 14 and 15, or plants can be planted.

Fig. 10 is a bottom brick according to a fourth embodiment of the present invention. In the bottom brick 10 according to the second embodiment of the present invention, the groove 11 has a pair of arcs symmetrically attached And the cut-out portions 12a and 12b have a circular arc-shaped cross-sectional structure.

As a result of the continuous construction of the plurality of bottom bricks 10, the four through-holes 14 and the four leaves 12a, 12b are formed between the bottom bricks 10 by the grooves 11 and the cut- A second closure type or two-leaf clover type second through-hole 15 is formed, and a finishing material having a shape corresponding to the second through-hole 15 may be inserted into the through-hole 14 or 15, or plants may be planted.

11 to 15 are views showing a bottom brick manufacturing apparatus according to another aspect of the present invention.

The bottom brick manufacturing apparatus according to the present invention includes a bottom brick 10 having a groove 11 and cutouts 12a and 12b and a groove 11 and a cutout 12b of the bottom brick 10, (21, 22) for finishing the end faces (12a, 12b).

11, the bottom brick manufacturing apparatus according to the present invention comprises a vacuum extruder 50 configured to vacuum-compress a raw material, and a raw material extruded at the tip of the vacuum extruder 51 as a brick column 55 And a cutter (not shown) for cutting the brick column 55 formed by the extrusion die 60 into a predetermined size.

On the upstream side of the vacuum extruder 50, there are provided a mixer 31 for mixing raw materials, a first quantitative feeder 32 for supplying the mixed raw materials in a fixed amount, and a second quantitative feeder 32 for feeding the raw materials supplied in a fixed amount by the first quantitative feeder 32 A raw material having passed through the coma kneader 34 is fed to a multi-stage mixer 34. The mixer 34 mixes the kneaded raw material with the raw material selected by the kneader 33, A plurality of pulverizers 35, 36 and 37 for pulverizing the raw materials to be pulverized by the plurality of pulverizers 35, 36 and 37; a storage tank 41 for storing and aging raw materials pulverized by the plurality of pulverizers 35, 36 and 37; A second quantitative feeder 42 for feeding the raw materials in a fixed amount and a kneader 43 for kneading the raw materials supplied in a fixed amount by the second quantitative feeder 42 are sequentially connected and disposed.

The mixer 31 is configured to mix 50 to 70% by weight of kaolin (clay), 10 to 30% by weight of feldspar and 20 to 30% by weight of clay and the first quantitative feeder 32 is mixed by a mixer 31 And is configured to supply the raw materials in a fixed amount.

The stone massager 33 is configured to sort the raw materials supplied in a fixed amount by the first quantitative feeder 32 to a standard of 7 mm or less and the coma kneader 34 is configured to sort the raw materials selected by the stone mass 33 And kneaded.

The plurality of pulverizers 35, 36, and 37 include a first pulverizer 35 for pulverizing the raw material kneaded by the coma kneader 34 into a size of 3 mm or less, and a first pulverizer 35 for pulverizing the raw material pulverized to 3 mm or less to 1 to 2 mm or less A second crusher 36 for crushing and a third crusher 37 for crushing the raw material crushed to 1 to 2 mm or less to 1 mm or less.

The storage tank 41 is configured to be aged while storing raw material pulverized in a fine powder state through a plurality of pulverizers 35, 36, and 37 for 3 to 5 days. The water content in the raw material is uniformly dispersed through the aging process, and the hydrolysis can be improved.

The second quantitative feeder 42 is configured to feed the raw material aged in the storage tank 41 to the kneader 43 in a fixed amount and the kneader 43 is configured to knead the raw material supplied in a predetermined amount.

The vacuum extruder 50 is configured to vacuum-compress the raw material kneaded by the kneader 43. As shown in Fig. 12, a mouse 51 is detachably provided at the tip of the vacuum extruder 50, The mouse 51 has a structure in which its cross-sectional area becomes narrower toward the outer end.

12, the extruding mold 60 is detachably installed in the mouth 51 of the vacuum extruder 50. The extruding mold 60 is formed by extruding the raw material extruded by the vacuum extruder 60, (55). When the brick column 55 is pulled out through the tip of the extrusion die 60, a cutter (not shown) composed of a plurality of wires cuts the brick column 55 into a predetermined size, The molding is completed.

13 to 15, the extrusion die 60 includes an outer case 61, an inner molding part 62 provided on the inner wall surface of the outer case 61, and an inner molding part 62 formed on the inner molding part 62 And a partition plate 63 integrally connected to one side.

The outer case 61 is made of a metal material having high rigidity such as stainless steel.

The inner molding portion 62 is formed with molding spaces 65 and 66 for molding the outer shape of the floor bricks 10 and the finishing materials 21 and 22 described above. The inner forming part 62 is configured to directly form the shape of the brick column 55 while directly contacting the raw material. The inner forming part 62 is made of a material having high abrasion resistance such as a liner.

The inner wall surface of the inner forming portion 62 is formed to be inclined toward the outer end of the extrusion die 60 so that the material extruding from the mouth 51 of the vacuum extruder 50 is smoothly performed, The precision can be greatly increased.

The partitioning plate 63 is integrally formed on one side of the inner forming part 62 and the partitioning plate 63 is structured to correspond to the shape of the bottom brick 10 and the finishing materials 21 and 22.

The molding spaces 65 and 66 of the inner molding section 62 are divided by the partition plate 63 into a first molding space 65 for molding the outer shape of the bottom brick 10 and a first molding space 65 for molding the outer shape of the finishing materials 21 and 22 And a second molding space 66 for molding the second molding space. The raw material extruded by the vacuum extruder 50 is divided through the partition plate 63 and divided into the first molding space 65 and the second molding space 66 to be passed through the first molding space 65 The outer shape of the bottom bricks 10 is formed and the outer shape of the finish materials 21 and 22 is formed by the second molding space 66. [

The partition plate 63 in Figs. 12 to 15 illustrates a structure for machining the first finishing material 21 in the form of a triangular prism. In contrast, the partition plate 63 can be formed in a structure for molding the second finishing material 22 in the shape of a quadrangular prism as shown in FIG. 16, and in addition, it can be formed in various structures corresponding to the embodiments of FIGS. 8 to 10 .

Inside the second forming space 66, a core unit 64 for processing the water permeable holes of the finishing materials 21 and 22 is disposed.

The core unit 64 includes a holder 64a and a plurality of water repellent machining cores 64b extending longitudinally at one end of the holder 64a and the other end of the holder 64a is connected to the mouse of the vacuum extruder 50 (51).

The holder 64a is stably supported on the mouse 51 of the vacuum extruder 50 as both ends of the engaging bracket 64c are coupled to the mouse 51 of the vacuum extruder 50, 2 forming space 66. [0064] As shown in Fig.

A subsidy 69 may be provided between the extrusion die 60 and the mouse 51 of the vacuum extruder 50.

In the manufacturing apparatus according to the present invention having the above-described structure, the inner space of the extrusion die 60 is partitioned into the first molding space 65 and the second molding space 66 by the partition plate 63, The bricks 10 and the finishing materials 21 and 22 can be manufactured very quickly and precisely at the same time, thereby maximizing the production efficiency.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

10: floor brick 11: groove
12a, 12b: cut-out portion 14: first through hole
15: first through hole 21: first finishing material
22: Second finish material 50: Vacuum extruder
60: extrusion die 61: outer case
62: inner molding part 63:

Claims (11)

1. A floor brick for vegetation and water supply in which a plurality of floor bricks are successively constructed,
A pair of cutouts are symmetrically formed at both vertexes of the other outer surface,
Wherein one or more spacing protrusions are formed on at least a part of the outer surface or the entire outer surface, and the spacing protrusions have a semi-circular cross-sectional structure and extend along the height direction. The method according to claim 1,
Wherein the groove portion is formed in a " V "-shaped cross-sectional structure, and the cut-out portion is formed in an inclined surface structure inclined at an angle. The method according to claim 1,
Wherein the groove portion is formed in a " C "-shaped cross-sectional structure, and the cut-out portion is formed in an" B "-shaped structure. The method according to claim 1,
Wherein the groove is formed in a semicircular cross-sectional structure, and the cut-out portion is formed in a 1/4 circular structure. The method according to claim 1,
Wherein the groove portion is formed in a symmetrical pair of circular arc cross-sectional structures, and the cut-out portion is formed in an arc-shaped structure. The method according to claim 1,
When the plurality of floor bricks are successively constructed, the adjacent two bottom brick grooves are mutually correspondingly combined to form a first through hole, and the cut-out portions of the adjacent four floor bricks are correspondingly combined to form a second through- And a vegetation of a plant is possible through the first and second through holes. The method of claim 6,
Wherein the first through hole and the second through hole are closed with a finishing material inserted therein, and the finishing material has a structure corresponding to the first through hole and the second through hole. The method of claim 7,
Wherein a plurality of water holes are formed in the inside of the finishing material in a height direction and a plurality of auxiliary watertight grooves are formed in the edges of the finishing material in a height direction. A bottom brick manufacturing apparatus for simultaneously manufacturing a bottom brick having a groove portion and a cut-out portion, and a finishing material for finishing a groove portion and a cut-out portion of the bottom brick,
A vacuum extruder configured to vacuum compress the raw material and having a mouse at its tip;
An extrusion die removably installed in a mouth of the vacuum extruder and configured to form a material to be extruded by a vacuum extruder into a brick shape; And
And a cutter for cutting the brick column formed through the extrusion die into a predetermined size,
Wherein the extrusion die has an outer case, an inner molding part provided on an inner wall surface of the outer case, and a partition plate integrally connected to one side of the inner molding part,
The molding space of the inner molding part is divided into a first molding space and a second molding space by the partition plate, and a material to be extruded by the vacuum extruder is divided through the partition plate into a first molding space and a second molding space And the outer shape of the bottom brick is formed by the first molding space, and the outer shape of the finish material is formed by the second molding space. The method of claim 9,
Wherein the partition plate has a structure corresponding to the shape of the finishing material. The method of claim 9,
A core unit for processing a permeable hole of a finishing material is disposed in the second molding space,
Wherein the core unit comprises a holder, a plurality of water-permeable working cores elongated in the longitudinal direction at one end of the holder, and a coupling bracket connecting the other end of the holder to the mouse of the vacuum extruder.

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