KR200291948Y1 - Epoxy mortar block - Google Patents

Abstract

The present invention relates to an epoxy resin mortar block, the upper surface is flat so that a predetermined amount of epoxy resin composition and a predetermined amount of fillers in which coarse sand is mixed with coarse sand or coarse sand having a predetermined particle size distribution are mixed with each other to have a predetermined width and thickness. Organized mortar beds; A plurality of surface protrusions immersed in the mortar bed so as to partially protrude to the surface of the mortar bed, and bonded to the surface of the mortar bed while the mortar bed is cured; And a plurality of penetrating members formed in the mortar bed to improve water permeability and geothermal heat.

Description

Epoxy mortar block

The present invention relates to an epoxy resin mortar block, and more particularly, to an epoxy resin mortar block having a structure in which a spherical natural stone gravel is bonded to a surface of an epoxy resin mortar.

Recently, with the acceleration of economic growth, modern people's interest in health and quality of life is increasing.

As a way to actively reflect the needs of the modern people, public offices or general construction companies, for example, to create a resting park, sports park, apartment walkway, etc., and to build a chiropractic pavement for health promotion in these squares, It provides an opportunity to improve the quality of life.

Conventional health promotion pavement pavement consists of a process of laying rubble and foundation concrete, installing a wire mesh, laying cement mortar, and then curing a plurality of gravel in the cement mortar. In addition, after laying rubble and foundation concrete, the process removes latencies, dust and dust from the bottom surface, lays foundation coat, and then plasters soybean gravel with natural stone gravel and resin stirred. Is done.

However, in the former case, since the gravel must be manually embedded in the cement mortar layer one by one, the small-grained gravel is difficult to work with, and the spacing of the gravel can not be densely constructed, and a large area such as a square can be obtained. In the case of construction, it is difficult to maintain the flatness of the packaging surface, it is difficult to implement a variety of packaging patterns. In addition, during the curing of cement mortar, which requires a long time, it may cause damage to the pavement surface caused by passers-by, leaving gravel and cracking of the mortar during curing, and difficulty in maintenance due to damage to the pavement. . In addition, the cement mortar is poor in permeability, so that the water on the upper surface as it is decayed rotting as it hurts the appearance, there is a problem that can cause odor.

In addition, in the latter case, the construction cost increases due to the complexity of the former process, and when the soy gravel and resin are blended, the on-site mixing is not performed by the specification or the construction time of the soy gravel is limited. If this is not done, soybean gravel will easily fall off, and the occurrence rate of defects during winter construction is markedly high.

Meanwhile, decorative panels such as natural stone are used to decorate the interior and exterior of luxury houses or ordinary homes more beautifully and stylishly. Such decorative plates block natural stones having unique beauty and durability such as marble and granite. It is processed into a shape and attached to the floor or wall of the room. In addition, a variety of inexpensive decorative materials are being developed to replace decorative stones, which include ceramics, wood, metals such as aluminum or steel, stainless steel sheets, colored synthetic mortars, reflective glass, and lightly colored glass. It is.

However, such decorative materials have a problem in that they cannot actively reflect various aesthetic senses of consumers who are changing day by day and face the limitations that can only emphasize the decorativeness only by the texture of color or material, and the desires of consumers who pursue new things.

In order to overcome this, recently, a method of providing a natural texture to interior and exterior walls of a building using soy gravel has been developed. This method plasters a cement mortar on an existing wall and bonds a bonded bond to a cured wall. After finishing, it is finished by spraying aesthetic aggregates such as soybean gravel, and then coating the surface with a solvent-free resin. If the air is long in the process and each process is not timely performed, The problem that arises is brought about.

The present invention was conceived to improve the above problems, it is possible to reduce the construction cost by simplifying the process of pavement and wall construction, improve the permeability and workability, epoxy resin to facilitate maintenance and repair An object of the present invention is to provide an epoxy resin mortar block having a structure in which a part of natural stone gravel which protrudes from the surface of mortar is bonded.

1 is a perspective view showing the configuration of an epoxy resin mortar block according to a first embodiment of the present invention.

2 is a front configuration diagram of FIG. 1.

3a to 3e is a view for explaining the manufacturing procedure of the epoxy resin mortar block according to the first embodiment of the present invention.

Figure 4 is a cross-sectional configuration of the pavement road to which the epoxy resin mortar block according to the first embodiment of the present invention is applied.

Figure 5 is a cross-sectional configuration of the wall to which the epoxy resin mortar block is applied according to a first embodiment of the present invention.

Figure 6 is a perspective view showing the configuration of the epoxy resin mortar block according to a second embodiment of the present invention.

Figure 7 is a perspective view showing the structure of the bed frame for producing an epoxy resin mortar block according to a second embodiment of the present invention.

8 is a perspective view showing the configuration of an epoxy resin mortar block according to a third embodiment of the present invention.

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

10 ... mortar 11 ... epoxy resin composition

12 ... Filling 20,80 ... Mortar bed

25,85 ... through member 26 ... recess

30 ... Surface protruding member 31 ... Aesthetic natural stone gravel

40,90 ... bed 50 ... container

86 ... through hole 91 ... overhang

E ... Antimicrobial Coating Film

The present invention for achieving the above object, the predetermined amount of the epoxy resin composition and a predetermined amount of fillers mixed with silica sand in coarse sand or coarse sand having a predetermined particle size distribution is agitated with each other to have a predetermined width and thickness flat Arranged mortar beds; A plurality of surface protrusions immersed in the mortar bed so as to partially protrude to the surface of the mortar bed, and bonded to the surface of the mortar bed while the mortar bed is cured; And a plurality of penetrating members formed in the mortar bed to improve water permeability and geothermal heat.

In the epoxy resin mortar block according to the present invention, the surface protruding member is provided with aesthetic natural stone gravel including any one or both selected from soybean gravel or calculus.

In the epoxy resin mortar block according to the present invention, the surface protruding member has any one or two or more selected from clam shell or coral or artificial stone.

In the epoxy resin mortar block according to the present invention, the through member is provided with at least one groove formed on each side of the mortar bed to form a hole when the sides of each mortar bed in contact with a predetermined plane .

In the epoxy resin mortar block according to the present invention, the through member includes: a plurality of through holes formed through the upper surface of the mortar bed.

Epoxy resin mortar block according to the present invention is further provided with an antimicrobial coating film applied to the upper surface of the mortar bed and the surface of the surface protruding member exposed to the outside so as to suppress the growth of bacteria harmful to the human body.

Therefore, the present invention, since the sidewalk pavement can be constructed by combining a block of a predetermined shape, it is easy to maintain the flatness of the pavement surface, the construction process is simplified, the construction can be improved, as well as shorten the air Rather, it is a feature that can reduce the cost of construction.

In addition, the present invention has excellent durability, fire resistance, chemical resistance, etc. as a packaging material, it is easy to implement a variety of packaging patterns, it is advantageous to parallel construction with other packaging materials, and easy to maintain, manage, repair It is characterized by its ease of use.

In addition, the present invention, since the mortar bed is cured in a state in which the sand and the epoxy resin composition having a predetermined particle, the water accumulated in the upper surface through the fine pores between the sand and sand easily penetrates to the ground, Penetration member is provided in the mortar bed is characterized in that the permeability and ground heat penetration is further improved.

In addition, since the present invention uses an epoxy resin composition that is cured at about 3 to 12 ° C. or more, the curing time is fast and the occurrence rate of defects during winter construction is significantly reduced, and natural stone gravel provides a natural feeling. By making the user feel refreshed and cool, it is characterized by satisfying consumers' aesthetics and the desire for contact with nature.

In addition, the present invention, since the antimicrobial coating film is formed on the upper surface of the block to suppress the growth of bacteria, to prevent the bacteria from multiplying on the upper surface of the block by filthy water to reduce odors such as mold odors harmful to the human body, In addition to improving the strength, durability, and abrasion resistance of the block, it is characterized in that it can exhibit a more effective waterproof effect.

Hereinafter, an epoxy resin mortar block according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the configuration of an epoxy resin mortar block according to a first embodiment of the present invention, Figure 2 is a front configuration diagram of FIG.

1 and 2, the epoxy resin mortar block 100 according to the first embodiment may include a predetermined amount of filler 12 made of a predetermined amount of epoxy resin composition 11 and sand having a predetermined particle size distribution. Are immersed in the mortar bed 20 so that the upper surface is flattened to have a predetermined width and thickness, and the mortar bed 20 partially protrudes to the surface of the mortar bed 20 so that the mortar bed 20 is A plurality of surface protruding members 30 bonded to the surface of the mortar bed 20 while being hardened, and a plurality of through members 25 formed in the mortar bed 20 to improve water permeability and geothermal heat penetration. Equipped.

The mortar bed 20 is a mixture of a general epoxy resin composition 11 to which a predetermined amount of epoxy resin and a curing agent is added, and a predetermined amount of filler 12 in which coarse sand is mixed with coarse sand or coarse sand. The mortar bed 20 has a flat top surface such that the mortar to which the epoxy resin composition 11 and the filler 12 are stirred has a predetermined thickness, for example, 5 to 6 cm for press and 1.5 to 3 cm for interior and exterior materials. It is cleaned up. Here, the mortar bed 20 is preferably stirred by mixing the epoxy resin composition 11 and the filler 12 in a ratio of 1: 8 to 1:10. Therefore, since the mortar bed 20 is cured in a state in which the sand and the epoxy resin composition having predetermined particles are agitated, water accumulated on the upper surface of the mortar bed 20 easily penetrates into the ground.

In general, epoxy resin mortar has been applied for several decades in civil engineering and building structures, and has accumulated practical skills and experiences.It has 3 ~ 10 times better strength in all aspects of compression, bending, and tension than cement mortar or concrete. It is possible to obtain a sufficient adhesion to the surface protruding member 30 to be described later by the excellent adhesion of the epoxy resin. In addition, it is cured 12 hours before and after, and can obtain a compressive strength of 200 ~ 300kg / ㎠ within 24 hours, there is almost no shrinkage during curing, there is no problem of volume reduction, cracks, etc. durability, fire resistance and chemical resistance This is excellent.

Since the composition ratio of the epoxy resin composition 11 is generally different according to the manual for each manufacturer, detailed description thereof will be omitted. Alternatively, the epoxy resin composition 11 may optionally add a reactive diluent to the epoxy resin to adjust the viscosity upon stirring with the filler 12.

The filler 12 is a mixture of coarse sand or coarse sand is used, it is preferable to use sand from which the moisture is completely removed. It should be noted that the particle size of the filler 12 is not limited to a numerical value because the strength of the mortar varies depending on the particle size distribution and the strength thereof is determined according to the use of the final product.

The surface protruding member 30 is continuously immersed in the upper surface of the mortar bed 20 to be bonded to the surface of the mortar bed 20 by the adhesive force of the epoxy resin composition 11 during curing of the mortar bed 20 do.

The surface protruding member 30 is provided with aesthetic natural stone gravel having a different size, color, shape, such as gravel remaining in the valley or the bottom of the creek, or soybean gravel or sea-stone. Alternatively, the surface protruding member 30 is not limited to having an aesthetic natural stone gravel, but may be provided with a clam shell or coral or artificial stone to express a unique shape and beauty.

At least one through member 25 is formed at each side of the mortar bed 20 so as to form a hole having a predetermined size when the side of each mortar bed 20 is in contact with a predetermined plane, for example, the ground or the wall. A recess 26 is provided.

The groove 26 is intended to be able to easily penetrate the rainwater in the rain when the block 100 of the present invention is applied to the pavement. In addition, when the snow 26 falls a lot during the winter season, the recess 26 may easily melt the snow accumulated on the block 100 by passing geothermal heat.

If described in detail with reference to the accompanying drawings the manufacturing sequence of the epoxy resin mortar block according to a first embodiment of the present invention configured as described above are as follows.

3A to 3E are views for explaining a manufacturing procedure of the epoxy resin mortar block according to the first embodiment of the present invention.

First, as shown in FIG. 3A, a bed 40 is prepared in which an upper surface is opened and a storage space of a predetermined volume is prepared. Here, the bed 40 is made of aluminum material or wood, the overall shape has a substantially rectangular shape, and has a structure in which the sides of the four sides are bent to form a receiving space of a predetermined width. The bed 40 is preferably an aluminum material or wood that does not have a property of absorbing moisture does not need to apply a release agent, but is not limited to this, glass, silicone material, melamine material, MDF, etc. may be employed. It may be.

Subsequently, as shown in FIG. 3B, the epoxy resin composition 11 in which a predetermined amount of epoxy resin and a curing agent are added to a predetermined stirring vessel 50, and a filler 12 in which coarse sand is mixed with coarse sand or coarse sand is used. After the addition, they are evenly stirred to form a predetermined amount of mortar 10. At this time, the epoxy resin composition 11 and the filler 12 are preferably mixed and stirred in a ratio of 1: 8 to 1:10, but are not limited thereto, and the strength at the time of curing the mortar 10 is not limited thereto. Depending on the purpose of the product and the requirements of the site, the mixing ratio may vary. In addition, since the specific gravity, voids, and strength at the time of hardening of the mortar 10 are determined by the particle size distribution of the filler 12, it turns out that the present invention did not limit the particle size distribution of the filler 12 to a numerical value. Alternatively, a reactive diluent may be added to the epoxy resin composition 11 to control the viscosity of the mortar 10.

Next, as shown in FIG. 3C, the mortar 10 (FIG. 3B) is poured into the accommodation space of the bed 40, so that the mortar 10 can be widened with respect to the accommodation space of the bed 40. In a state where the upper surface is flattened, the upper surface is lightly pressed by a predetermined pressure plate (not shown) to form a mortar bed 20 having a predetermined thickness. At this time, the mortar bed 20 is different in thickness depending on the use, for example, in the case of sidewalk thickness of 5 ~ 6cm, in the case of interior and exterior materials, the thickness of 1.5 ~ 3cm do. In addition, the overall shape of the mortar bed 20 is not limited to the rectangular shape, as shown in the figure, it is possible to various modifications such as circular, oval, star, heart-shaped according to the use of the product.

Subsequently, as shown in FIG. 3D, a plurality of aesthetic natural stone gravel 31 having a predetermined size is immersed on the upper surface of the mortar bed 20 by a predetermined depth. At this time, the aesthetic natural stone gravel 31 may be evenly and evenly disposed on the entire upper surface of the mortar bed 20, it may be arranged in various shapes such as flower or heart shape.

Next, as shown in FIG. 3E, when a predetermined time elapses, the mortar bed 20 begins to harden, and the natural stone gravel 31 immersed in the mortar bed 20 is bonded to the upper surface of the mortar bed 20. do. Thereafter, when the mortar bed 20 is separated from the bed frame 40, the manufacture of the block body 100 in which the aesthetic natural stone gravel 31 protrudes on the upper surface of the mortar bed 20 is completed.

Therefore, as shown in FIG. 4, the rubble layer 1 is formed on a pavement target surface of a predetermined place, for example, a rest park, an athletic park, an apartment walkway, and the like, and then a sand layer 2 is formed thereon. When the block body 100 manufactured by the process as described above is seated on the step), it is possible to construct a health acupressure sidewalk pavement, general sidewalk pavement or interior floor pavement. On the other hand, as shown in Fig. 5, by bonding the bonding bond (4) to the existing wall (3), and by adhering the block body 100 produced by the above-described process thereon to the interior and exterior wall Can also be installed.

Figure 6 is a perspective view showing the configuration of the epoxy resin mortar block according to a second embodiment of the present invention.

Referring to FIG. 6, the epoxy resin mortar block 200 according to the second embodiment of the present invention is the same as the structure of the above embodiment, but the surface protruding member 30 may be improved to improve water permeability and geothermal heat. ) Is provided with a through member 85 having a plurality of through holes 86 formed in the mortar bed 80 bonded thereto.

The through-hole 86 is for allowing the block 200 of the present invention to be easily permeable to the ground during rainy weather when applied to the pavement. In addition, the through-hole 86 may easily melt the snow accumulated on the block 200 by passing through geothermal heat when it snows a lot in winter.

Since the manufacturing sequence of the epoxy resin mortar block according to the second embodiment of the present invention configured as described above is the same as the first embodiment described above, a detailed description thereof will be omitted, as shown in FIG. There is a difference in the fact that a plurality of protrusions 91 having a diameter corresponding to the through hole 86 (Fig. 6) protrudes on the bottom surface.

8 is a perspective view showing the configuration of an epoxy resin mortar block according to a third embodiment of the present invention. The same components as those described in FIG. 1 are the same members with the same functions.

Referring to FIG. 8, the epoxy resin mortar block 300 according to the third embodiment of the present invention is the same as the structure of the first embodiment, but when used as interior and exterior materials such as a veranda, a bathroom, and a staircase, sewage It is provided with an antimicrobial coating film (E) applied to a predetermined thickness on the upper surface of the mortar bed 20 and the surface of the surface protruding member 30 exposed to the outside to suppress the growth of bacteria harmful to the human body by.

The antimicrobial coating film (E) is generally coated with a well-known antimicrobial epoxy resin, to prevent the growth of bacteria on the upper surface of the block 300 by the sewage to reduce odors, such as fungal odor harmful to the human body, block It not only improves the strength, durability, and abrasion resistance, but also can exhibit a more effective waterproof effect.

The manufacturing sequence of the epoxy resin mortar block according to the third embodiment of the present invention configured as described above is the same as the first embodiment described above, so the detailed description is omitted, but the surface protruding member (on the upper surface of the mortar bed 20) In the state where the manufacturing of the block body 300 protruding from 30 is completed, an antimicrobial epoxy resin is applied to the upper surface of the mortar bed 20 and the surface of the surface protruding member 30 exposed to the outside by a predetermined thickness. There is a difference in forming (E).

As described above, the epoxy resin mortar block according to a preferred embodiment of the present invention has the following effects.

First, since the sidewalk pavement can be constructed by combining blocks of a predetermined shape, it is easy to maintain the flatness of the pavement surface, simplify the construction process, shorten the air due to the improved workability, construction cost Can reduce the cost.

Second, it is excellent in durability, fire resistance, chemical resistance, etc. as a packaging material, it is easy to implement a variety of packaging patterns, it is advantageous in parallel construction with other packaging materials, and easy to maintain, manage, and repair easy packaging and demolition work.

Third, since the mortar bed is cured with the sand and the epoxy resin composition having a predetermined particle, the water accumulated in the upper surface easily penetrates into the ground through the fine pores between the sand and the sand, and penetrates into the mortar bed. Since the member is provided, the permeability and the passage of geothermal heat are further improved.

Fourth, since the epoxy resin composition that is cured at approximately 3 ~ 12 ℃ or more, the curing time is fast, the occurrence rate of defects during winter construction is significantly reduced.

Fifth, since the natural stone provides a natural feeling, by allowing the user to feel fresh and cool, it can satisfy the consumer's desire to contact with nature and the aesthetic sense of the day to day.

Sixth, since an antimicrobial coating film is formed on the upper surface of the block to prevent the growth of bacteria, preventing the growth of bacteria on the upper surface of the block by sewage to reduce odors, such as mold odors harmful to the human body, Not only improves durability and wear resistance, but also improves waterproofing efficiency.

Claims (6)

A mortar bed in which an upper surface of the epoxy resin composition and a coarse sand having a predetermined particle size distribution and a predetermined amount of a filler mixed with silica are mixed with each other to have a predetermined width and thickness; A plurality of surface protrusions immersed in the mortar bed so as to partially protrude to the surface of the mortar bed, and bonded to the surface of the mortar bed while the mortar bed is cured; And Epoxy resin mortar block characterized in that it comprises a plurality of through members formed in the mortar bed to improve the water permeability and geothermal heat penetration. The method of claim 1, The surface protruding member is an epoxy resin mortar block, characterized in that it comprises an aesthetic natural stone gravel including any one or both selected from soybean gravel or haematite. The method of claim 1, The surface protruding member is an epoxy resin mortar block, characterized in that it comprises any one or two or more selected from the clam shell or coral or artificial stone. The method of claim 1, The through member is: Epoxy-resin mortar block, characterized in that provided with at least one groove formed in each side of the mortar bed to form a hole when the sides of each mortar bed in contact with a predetermined plane. The method of claim 1, The through member is: Epoxy resin mortar block comprising a plurality of through-holes formed through the upper surface of the mortar bed. The method of claim 1, Epoxy resin mortar block further comprises an antimicrobial coating film applied to a predetermined thickness on the upper surface of the mortar bed and the surface of the surface protruding member exposed to the outside so as to suppress the growth of bacteria harmful to the human body.