KR101780270B1 - Mortar Supply Jig for Manufacture of Artificial Stone Water Permeable Block - Google Patents

Mortar Supply Jig for Manufacture of Artificial Stone Water Permeable Block Download PDF

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Publication number
KR101780270B1
KR101780270B1 KR1020150094553A KR20150094553A KR101780270B1 KR 101780270 B1 KR101780270 B1 KR 101780270B1 KR 1020150094553 A KR1020150094553 A KR 1020150094553A KR 20150094553 A KR20150094553 A KR 20150094553A KR 101780270 B1 KR101780270 B1 KR 101780270B1
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KR
South Korea
Prior art keywords
mortar
manufacturing
permeable block
support
artificial stone
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KR1020150094553A
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Korean (ko)
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KR20170004336A (en
Inventor
류제복
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주식회사 우리씨엔텍
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Priority to KR1020150094553A priority Critical patent/KR101780270B1/en
Publication of KR20170004336A publication Critical patent/KR20170004336A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

The present invention relates to an artificial stone having an appearance similar to that of basalt, marble, travertine or the like in which a plurality of pores are formed on the surface thereof. It is possible to manufacture a permeable block by a continuous operation, and a mortar for forming a surface layer The present invention also provides a mortar supply jig for manufacturing artificial stone pavement blocks.
The mortar supply jig for manufacturing artificial stone permeable block of the present invention is formed by joining to the upper surface of a mold for manufacturing a permeable block and having a guide passage formed in a cylindrical shape and having a plurality of support grooves formed at an interval of 2 to 5 mm A mortar thickness regulating passage and a guiding passage mortar which are formed on the upper surface of the cylinder and formed in the shape of a cylinder having the same cross section as the guide passage and formed with a plurality of identical support grooves at positions corresponding to the support grooves of the guide cylinder, And a plurality of support rods provided across the hole formed by the support groove of the thickness adjusting cylinder.

Description

Mortar Supply Jig for Manufacture of Artificial Stone Pitch Block [

The present invention relates to a mortar supply jig for manufacturing artificial stone pavement block, and more particularly, to a mortar supply jig for manufacturing artificial stone pavement block, in which a surface layer is formed when an artificial stone having an appearance similar to basalt, marble, travertine, And more particularly, to a mortar supply jig for manufacturing artificial stone pavement block which can be uniformly formed.

In recent years, various methods for manufacturing artificial rocks having the same or similar pattern as the actual rocks have been proposed for landscaping. For example, a method for producing various artificial rocks has been disclosed in Korean Patent Laid-Open Nos. 10-2002-0025852, 10-2003-0059036, 10-2003-0081803, and 10-2010-0095192 have.

Conventionally, most of artificial rock manufacturing methods use a method of directly applying a urethane resin or silicone to the surface of a real rock to form a pattern, and then molding the artificial rock using the pattern.

Korean Patent Laid-Open Nos. 10-1992-0011666, 10-1995-0003214, 10-1995-0003227, 10-1997-0014961, 10-2001-0054384, 10-2004- 0073652, 10-2004-0082226, 10-2006-0096205, 10-2010-0083215, and 10-2010-0085881 disclose various techniques for manufacturing artificial stones.

Basalt, marble, and travertine are widely used as building materials, and they have a unique surface shape due to the formation of numerous holes and patterns on the surface. They are preferred as high-grade interior and exterior materials have.

However, travertine is mostly dependent on imports and has a disadvantage of high price, and marble is vulnerable to ultraviolet rays and acid rain, which has a disadvantage that it is limited in use as an exterior material.

However, in the case where a porous surface of basalt, marble, travertine, etc. is fabricated by using urethane resin, silicon, or the like directly on an actual rock surface, a steel or an FRP resin is used There is a problem that corners are damaged due to frequent separation and demolding operations, waste is generated, and manufacturing cost is increased.

Korean Patent Publication Nos. 10-1488732, 10-1298029, 10-1255318 and 10-1166454 disclose various techniques for producing artificial stones having porous surfaces using silicone or soft synthetic resin .

According to the art of manufacturing artificial pores of the conventional porous surface, it is possible to easily form various patterns on the surface of the artificial stone, and it is possible to reuse the mold repeatedly.

However, in the art of manufacturing a porous surface artificial stone, it is necessary to reverse the mold to take out the molded artificial stones from the mold. Because of the weight of the mold and the artificial stone, it takes manpower and time for reversing the mold.

The applicant of the present invention has developed a method of manufacturing a permeable block composed of two layers of a skin layer and a permeable layer with an artificial stone having an appearance similar to that of basalt, marble, travertine or the like in which a large number of pores are formed on the surface, Respectively.

In order to manufacture a two-layer permeable block, a skin layer concrete mortar using a coarse aggregate having a particle size of 2 to 5 mm for forming a skin layer is firstly injected into a mold, and then a coarse aggregate having a particle size of 5 to 15 mm A two-step mortar injection process is required to inject the permeable concrete mortar into the mold.

However, in order to make the skin layer uniform in overall thickness, it is important to uniformly supply the surface layer concrete mortar to the entire area of the inside of the mold.

The present invention has been made in view of the above points, and it is possible to manufacture a permeable block by continuous operation with an artificial stone having an appearance similar to basalt, marble, travertine or the like in which a large number of holes are formed on the surface, The present invention provides a mortar supply jig for manufacturing artificial stone pavement block that can uniformly supply a mortar for forming a surface layer so as to be capable of uniformly supplying mortar.

The mortar supply jig for manufacturing artificial stone permeable block according to an embodiment of the present invention is formed on the upper surface of a mold for manufacturing a permeable block and is formed into a tubular shape and has a plurality of support grooves formed at an interval of 2 to 5 mm A guide hole formed in the upper surface of the guide barrel and formed in the shape of a cylinder having the same cross section as the guide passage and having a plurality of identical support grooves formed at positions corresponding to the support grooves of the guide barrel, And a plurality of support rods provided across the holes formed by the support grooves of the guide passage mortar thickness adjusting cylinder.

The size of the support rod is preferably 0.5 to 2 mm smaller than the size of the hole formed in the support groove of the guide passage mortar thickness adjusting cylinder.

The lower surface of the guide tube may be formed with a step that is coupled to the upper end of the mold for manufacturing a permeable block.

The height of the mortar thickness adjusting cylinder is set to a height corresponding to the thickness of the permeable block skin layer. For example, the height of the mortar thickness adjusting cylinder is formed to be 2 to 5 mm higher than the thickness of the permeable block skin layer.

The support groove is preferably formed in a semicircular or semi-polygonal shape.

The support bar is formed in the same shape as the shape of the hole formed by the support groove of the guide passage mortar thickness adjusting cylinder.

In the case of the mortar supply jig for manufacturing artificial stone permeable block according to the embodiment of the present invention, when the skin layer concrete mortar for forming the skin layer of the permeable block is injected into the mortar thickness adjusting cylinder in a state of being filled up to the top, The molten metal is prevented from falling down into the gap between the support rods by the aggregate or the like and is kept in a state of being laminated on the mortar thickness adjusting cylinder, Respectively. Therefore, it is possible to form the thickness of the skin layer constant by setting the height of the mortar thickness adjusting cylinder.

According to the mortar supply jig for manufacturing the artificial stone permeable block according to the embodiment of the present invention, the skin layer concrete mortar can be supplied by filling the mortar thickness adjusting cylinder, and the permeable layer concrete mortar can be directly supplied to the upper portion of the skin layer concrete mortar, It is possible to produce an artificial stone permeable block composed of two layers of a skin layer and a permeable layer by continuous automation.

1 is a perspective view showing a mortar supply jig for manufacturing a man-made stone pavement block according to an embodiment of the present invention.
2 is an exploded perspective view illustrating a mortar supply jig for manufacturing a man-made stone pavement block according to an embodiment of the present invention.
FIG. 3 is a perspective view illustrating a state in which a mortar supply jig for manufacturing a man-made stone permeable block according to an embodiment of the present invention is installed in a mold for manufacturing a permeable block.
4 is a cross-sectional view illustrating a state in which a mortar supply jig for manufacturing a man-made stone permeable block according to an embodiment of the present invention is installed in a mold for manufacturing a permeable block.
FIG. 5 is a process diagram illustrating a method of manufacturing a manmade stone pavement block by applying a mortar supply jig for manufacturing a manmade stone pavement block according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments of a mortar supply jig for manufacturing artificial stone permeable blocks according to the present invention will be described in detail with reference to the drawings.

The present invention can be embodied in various forms and is not limited to the embodiments described below.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, wherein like numerals refer to like elements throughout.

1 and 2, the mortar supply jig for manufacturing artificial stone permeable block according to the first embodiment of the present invention includes a guide barrel 20, a mortar thickness adjustment barrel 10, a plurality of support bars 30).

The guide barrel 20 is coupled to an upper surface of a mold for manufacturing a permeable block and is formed in a cylindrical shape.

In this case, the guide tube 20 is formed in a cylindrical shape corresponding to the shape of the mold for manufacturing the permeable block.

A plurality of support grooves 24 are formed at an interval of 2 to 5 mm on the upper surface corner of both sides of the guide tube 20 facing each other.

In addition, a step 26 can be formed on the lower surface of the guide tube 20 to be coupled to the upper end of the mold for manufacturing a permeable block.

The mortar thickness adjusting cylinder 10 is formed on the upper surface of the guide barrel 20 and has a cylindrical shape having the same cross section as the guide barrel 20.

A plurality of support grooves 14 are formed on the bottom edge of both sides of the mortar thickness adjusting cylinder 10 opposite to each other at positions corresponding to the support grooves 24 of the guide barrel 20.

The support grooves 14 of the mortar thickness adjusting cylinder 10 and the support grooves 24 of the guide tube 20 may be formed to penetrate the side plates so that the support bars 30 are not separated It is preferable that the outer shape is formed as a closed shape.

The height of the mortar thickness adjusting cylinder 10 is set to a height corresponding to the thickness of the permeable block skin layer. For example, the height of the mortar thickness adjusting cylinder 10 is set to be 2 to 5 mm higher than the thickness of the permeable block skin layer.

It is preferable that the support groove 24 of the guide barrel 20 and the support groove 14 of the mortar thickness adjustment barrel 10 are formed in a semicircular or semi-polygonal shape.

The support bar 30 is installed across a hole formed by the support groove 24 of the guide tube 20 and the support groove 14 of the mortar thickness adjustment cylinder 10.

The size of the support rod 30 is set to be about 0.5 to 2 mm smaller than the size of the hole formed in the support groove 24 of the guide tube 20 and the support groove 14 of the mortar thickness adjustment tube 10 desirable.

The support rod 30 is formed in the same shape as the hole formed by the support groove 24 of the guide tube 20 and the support groove 14 of the mortar thickness adjustment cylinder 10. [

FIGS. 3 and 4 show a state in which a mortar supply jig for manufacturing a man-made stone pavement block according to an embodiment of the present invention as described above is installed in a mold for manufacturing a permeable block.

A mold for manufacturing a permeable block for manufacturing an artificial stone pervious block having an appearance similar to that of a basalt, marble, travertine or the like in which a plurality of pores are formed on a surface thereof comprises a lower mold 2 and a upper mold 4.

The lower mold 2 is provided with a pattern forming member 6 made of silicone or soft synthetic resin on its upper surface.

The pattern forming member 6 is formed in a plate shape and is integrally adhered to the upper surface of the lower mold 2 by using an adhesive.

A large number of irregularities for forming a patterned porous surface such as a rock having a porous surface such as basalt, marble, travertine or the like are formed on the upper surface of the pattern forming member 6, The water repellent protrusion 7 is formed.

The water protrusion 7 is formed to be higher than the thickness of the skin layer so that the water guide hole formed in the water permeation block passes through the skin layer to reach the water permeation layer.

Next, a process of manufacturing the artificial stone permeable block using the mortar supply jig for manufacturing artificial stone permeable block according to one embodiment of the present invention will be described with reference to FIG.

3 and 4, the step 26 of the guide barrel 20 is hooked on the upper surface of the upper die 4 of the metal mold for manufacturing a permeable block, Install mortar supply jig for manufacturing.

The support bar 30 and the mortar thickness adjusting cylinder 10 are sequentially installed on the upper surface of the guide barrel 20 and then passed through the corners of the mortar thickness adjusting barrel 10 from the top to the bottom, It is also possible to provide a fastener 40 to be inserted into the fastener 40. [

Since the assembled state of the guide tube 20 and the mortar thickness adjusting cylinder 10 is firmly maintained by providing the fastening tool 40, it is possible to perform the work more stably than the subsequent work.

The fastener 40 can be constructed using bolts.

The mortar thickness adjusting cylinder 10 and the guide barrel 20 are formed with engaging holes 18 and 28 through which the fastening tool 40 is inserted and inserted, respectively.

5, the skin layer concrete mortar 8 is poured into the mortar thickness adjusting cylinder 10 to the upper end of the mortar thickness adjusting cylinder 10 (S10).

Since the spacing between the support rods 30 is about 2 to 5 mm in the state where the skin layer concrete mortar 8 is injected as described above, the viscosity of the skin layer concrete mortar 8 and the particle size of the surface layer concrete mortar 8 Layered concrete mortar 8 is held in a state of being supported by the support bar 30 by coarse aggregates of 2 to 5 mm. That is, the injected skin layer concrete mortar 8 is not dropped to the guide barrel 20 but is supported on the support bar 30, so that the molten state is maintained in the mortar thickness adjusting barrel 10.

When the lower mold 2 is vibrated in the state where the skin layer concrete mortar 8 is laminated as described above, the skin layer concrete mortar 8, which is entirely subjected to vibration and is stacked while the plurality of support rods 30 are shaken, Passes through the guide barrel 20 and falls into the upper die 4 and is evenly stacked on the upper surface of the pattern forming member 6 (S20).

As described above, the skin layer concrete mortar 8 stacked on the upper side of the pattern forming member 6 constitutes the skin layer of the artificial stone permeable block.

The mortar supply jig for manufacturing the artificial stone permeable block according to one embodiment of the present invention is removed from the upper surface of the upper mold 4 in a state where the skin layer concrete mortar 8 is laminated on the upper side of the patterned molded member 6 as described above , The permeable layer concrete mortar 9 is injected into the upper mold 4 (S30).

After the water permeable layer concrete mortar 9 is injected as described above, when the vibration is applied to the lower mold 2, the water permeable layer concrete mortar 9 and the skin layer concrete mortar 8 become finely grounded (S40).

When the solidification is performed to some extent in the above-described state, the upper die 4 is removed (S50).

Then, an artificial stone permeable block composed of two layers of a skin layer and a permeable layer is taken out from the lower mold 2 (S60).

When the artificial stone paulownia block is manufactured as described above, a water-permeable guide hole extending through the skin layer by the water-permeable projection 7 of the pattern forming member 6 and extending to the water-permeable layer is formed. On the surface of the skin layer, , Marble, travertine, and the like.

All of the above processes can be implemented in a continuous automated manner.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but variations and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. And is also within the scope of the present invention.

2-lower mold, 4-upper mold, 6-pattern forming member, 7-pitch protrusion
8 - Surface layer concrete mortar, 9 - Permeable layer concrete mortar
10 - mortar thickness adjusting box, 14 - support groove, 18 - engaging hole, 20 - guide barrel
24 - support groove, 26 - step, 28 - engagement hole, 30 - support rod, 40 - fastener

Claims (5)

A guide passage coupled to the upper surface of the mold for manufacturing a permeable block and formed in a tubular shape and having a plurality of support grooves formed at an interval of 2 to 5 mm on the upper surface corner of both sides facing each other, A mortar thickness adjusting passage formed in a cylindrical shape having a cross section and having a plurality of identical support grooves formed at positions corresponding to the support grooves of the guide tube on the lower surface corners of both sides facing each other, A plurality of support rods mounted across the holes to be formed,
Wherein the size of the support bar is 0.5 to 2 mm smaller than the size of the hole formed by the support groove of the guide passage mortar thickness adjusting cylinder,
Wherein the support bar is formed in the same shape as the shape of the hole formed by the support groove of the guide passage mortar thickness adjusting cylinder. delete The method according to claim 1,
And a step formed on the lower surface of the guide bar to be coupled to and supported by an upper end of a mold for manufacturing a permeable block. The method according to claim 1,
And the height of the mortar thickness adjusting cylinder is 2 to 5 mm higher than the thickness of the permeable block skin layer. The method according to claim 1,
Wherein the support grooves are formed in a semicircular or semi-polygonal shape.
KR1020150094553A 2015-07-02 2015-07-02 Mortar Supply Jig for Manufacture of Artificial Stone Water Permeable Block KR101780270B1 (en)

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KR1020150094553A KR101780270B1 (en) 2015-07-02 2015-07-02 Mortar Supply Jig for Manufacture of Artificial Stone Water Permeable Block

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KR1020150094553A KR101780270B1 (en) 2015-07-02 2015-07-02 Mortar Supply Jig for Manufacture of Artificial Stone Water Permeable Block

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KR101780270B1 true KR101780270B1 (en) 2017-09-21

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CN117886558A (en) * 2024-01-25 2024-04-16 西交利物浦大学 Lime water permeable concrete and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200419774Y1 (en) * 2006-03-29 2006-06-26 조윤익 Round formwork for manhole entrance with adjustable width and assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200419774Y1 (en) * 2006-03-29 2006-06-26 조윤익 Round formwork for manhole entrance with adjustable width and assembly

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