KR20090129780A - Mosaic composite blocks and method for manufacturing thereof - Google Patents

Abstract

PURPOSE: A mosaic type complex block and a manufacturing method thereof are provided to make the new finishing member for construction by finishing the plane unit like interior and exterior walls, a floor, a side block and so on with heterogeneous materials having various textures. CONSTITUTION: A manufacturing method of a mosaic type complex block is composed of the steps of: preparing at least one panel of an elastic resin panel, a wood panel, a wood dust panel, a metal panel, a stone panel, an artificial marble panel, a loess panel, a charcoal panel, a glass panel, and a tile as a material panel(10); arranging the material panel in a frame larger than the material panel, pouring a wet curing type back filler(20) in the space between the material panels or between the material panel and an inner wall side and on the material panel; and combining the material panel and the back filler in one body. The material panel is made by mixing at least aggregate 1wt% of a urethane chip, a waste tire chip, an EPDM chip, a bean gravel, a silica, and a color aggregate less than 10m, and one 0.1~0.4wt% of urethane, epoxy, and acryl as a binder.

Description

Mosaic composite block and method for manufacturing thereof

 The present invention relates to a block used as an interior, exterior wall or floor or sidewalk block, a braille block of a building, and more specifically, in the state of mosaicing (sculpting) at least one panel, a binder (backfill material) The present invention relates to 'mosaic composite blocks' (hereinafter, abbreviated as 'MCB') and a method for manufacturing the same, which are firmly combined with each other and integrated together.

MCB produced by the present invention, each mosaic panel embedded in and fixed in the MCB may be a homogeneous panel of the same composition or at least one panel is a heterogeneous panel different in composition from the other panels, the MCB By varying the composition, shape, and layout of each mosaic panel in the interior, a wide variety of shapes, feels, and functions can be exhibited, allowing you to select a block that suits your installation environment. MCB according to the present invention has an aesthetic and good environmental adaptability and has the advantage of convenient construction.

 In general, the interior and exterior walls and road floors of buildings have a mortar-like fluid material such as cement or asphalt directly applied to the wall or floor, or poured into the walls or floors. Or finish with a tile. A typical example of a building block for interior and exterior walls or floors of a building is a cement block made of a certain size of cement concrete, which is a single-layer block made by pouring a single cement mixture into a mold, or divided into a lower layer and an upper layer. Thus, there is a multi-layered block made by first putting the first cement mixture in the lower layer to vibrate and then adding the second cement mixture thereon to vibrate and compact. Multi-layer blocks are an improvement over single-layer blocks, in which the composition of the parts (e.g., the first cement mixture layer) to be buried at the bottom of the construction and the parts to be visible (e.g., the second cement mixture layer) are different. This is to reduce the block manufacturing cost (material cost). Therefore, such a conventional cement block is a single block or a multi-layer block in which only one surface of the construction is exposed to the outside, and consequently, the shape, aesthetics, and function of the cement block are finished as a general uniform block all over the construction surface. This is monotonous.

On the other hand, although there is an example of forming a certain shape and color as a whole by alternately weaving heterogeneous blocks, this is usually provided with a plurality of block sets having the same composition but different shapes and colors, and properly mosaic them. Construction), not in the true sense of the construction of heterogeneous (double) blocks, but instead of each set of individual blocks constituting a set in advance united with each other It is not a construction as a combination, but because the construction of each one by one in the field, there was also a problem that work efficiency is reduced by that much.

Therefore, in order to be able to finish flat parts such as sidewalks, interior and exterior floors, interior and exterior walls with heterogeneous materials of various compositions (textures), a new composite block incorporating different panels in color, shape, and composition. (Double block) needs to be developed, and new building interior and exterior finishing materials that can be easily constructed with materials suitable for various construction environments are needed. The present invention has been developed for this need.

It is an object of the present invention to provide a new building finishing material which can finish flat parts such as sidewalks, indoor and outdoor floors, indoor and outdoor walls with different materials of various textures.

Still another object of the present invention is to provide a new interior and exterior finishing material for construction that can be easily adapted to various construction environments.

Still other objects and advantages of the present invention will be understood from the following detailed description for the purpose of solving the problems and the practice of the invention.

The present invention for achieving the above object consists of the following steps.

Step 1: Material Panel Preparation

1. When preparing elastic resin panel as material panel.

(1) In an organic binder group consisting of urethane, epoxy, and acryl, in 1 part by weight of at least one aggregate selected from the aggregate group consisting of urethane chips, waste tire chips, EPDM chips, soybeans, silica, and color aggregates of 10 mm or less. 0.1 to 0.4 parts by weight of at least one selected binder is mixed, and the mixture is poured into a mold having a predetermined shape (for example, rectangular plate, polygonal plate, disc, elliptical plate, or irregular shape) and vibrated, vibrated, and compacted to form a flat panel. This is made into the material panel by making.

If less than 0.5mm of the aggregate chip is used in less than 10% of the total aggregate weight ratio and the chip of 0.5mm to 10mm size is used more than 90% of the total aggregate weight ratio, the manufactured material panel is a porous panel It is porous or permeable, and the MCB according to the present invention made from such a material panel also becomes porous or permeable.

When the binder is contained in an amount of 0.1 parts by weight or less of the aggregate, the adhesive strength of the binder to chips or other aggregates decreases, and when the binder is added in an amount of 0.4 parts by weight or more, the binder is excessively added. To cause bending or deformation.

(2) On the other hand, one weight of at least one type of aggregate selected from the aggregate group consisting of urethane chips, waste tire chips, EPDM chips, rubber chips, soybeans, silica sand, and color aggregates of 10 mm or less instead of the material panel having the above composition. 0.05-0.3 parts by weight of a mixing binder in which a rubber powder of 1 mm or less is mixed with a urethane binder, and the mixture is extruded and cut by an extruder while heating to 80-250 ° C., or a predetermined shape (for example, square) Plate, polygonal plate, disc shape, elliptic plate shape or irregular shape) can be made into a panel by compacting it with a temperature of 80-250 ℃ and making it into a panel.

On the other hand, pigments for making far-infrared emitting materials and color panels such as charcoal, loess, mica, kaolin, elvan, gypsum, color powder, gold powder, silver powder, pearl powder, fluorescent pigment, and phosphorescent light in the materials of (1) and (2). adding more pigment can be mixed, and may also be further mixed with calcium carbonate, a reinforcing fiber, cement, calcium oxide or silica as the bond reinforcing agent minutes.

2. When preparing a single composition panel as a material panel.

Wood plate, copper plate, iron plate, stainless steel plate, coated iron plate, galvanized iron plate, stone plate, abrasive concrete plate or tile are made or cut into appropriate size to be material panel.

3. In case of crushed sawdust and rice hull panel as material panel

(1) Wood flour made by selecting at least one of crushed wood, sawdust or rice husk (hereinafter referred to as 'wood powder') and placing it in a stirrer and heating it at 50 ~ 200 ℃ by indirect heat to completely remove moisture, and then cooling it to room temperature. To 1 part by weight, 0.05 to 0.5 parts by weight of a binder of at least one kind of urethane, acryl or epoxy is mixed, and the mixture is poured into a predetermined mold in a predetermined thickness and vibrated or vibrated at the same time as compaction to produce wood powder panels. This is called the material panel.

And far-infrared radiation material, such as charcoal, yellow earth, sericite, quartz porphyry, gypsum or okbun the mixture material, may further mixing the pigment, geumbun, silver powder, pearl, a fluorescent pigment, phosphorescent pigment to produce a color panel, and the adhesive As a reinforcing agent, calcium carbonate, reinforcing fibers, cement, quicklime or silica sand may be further mixed.

In the above composition, when wood powder having a diameter of 0.5 mm or less is used in a weight ratio of 10% or less with respect to the total wood powder, and wood powder having a size of 0.5 mm to 10 mm is used in an amount of 90% or more of the total wood powder weight ratio, the wood powder panel manufactured is made of water permeable or porous. do.

(2) On the other hand, in addition to the wood powder material panel of the composition described above, 1 part by weight of wood powder without water removal, 0.05 to 0.5 parts by weight of at least one resin of water-soluble acrylic resin, water-soluble Latex resin, and water-soluble EVA resin, And 0.05 to 0.5 parts by weight of at least one of gypsum and cement, and mix the mixture into a predetermined mold in a predetermined thickness and then vibrate or vibrate while compacting to produce and cure wood powder panels. have.

In addition, the above in addition to the composition, and the far-infrared radiation material such as charcoal, yellow earth, sericite, quartz porphyry, okbun, may further mixing the pigment, geumbun, silver powder, pearl, a fluorescent pigment, phosphorescent pigment to produce a color panel, and the bond reinforcing agent As calcium carbonate, reinforcing fibers, cement, quicklime or silica sand may be further mixed.

Even in this case, when wood powder having a diameter of 0.5 mm or less is used in a weight ratio of 10% or less with respect to the total wood powder and wood powder having a size of 0.5mm to 10 mm is used in more than 90% of the total weight of the wood powder, the wood powder panel manufactured may be made permeable. .

4. When preparing non-elastic inorganic panels as material panels.

0.2 to 1.0 parts by weight of cement or gypsum and 0.10 to 0.5 parts by weight of aggregates of at least one of feldspar, soybean, silica, sand, crushed stone, colored aggregate or crushed glass ocher, activated carbon and charcoal with a diameter of 10 mm or less The parts are mixed, the mixture is poured into a predetermined mold, vibrated or compacted while vibrating, and then cured to obtain a material panel.

To the composition, if necessary, 0.001 to 0.05 parts by weight of the pigment is further mixed, and an admixture is further mixed within a range of 10% by weight of the amount of cement used in a predetermined mold and then vibrated or compacted and cured while vibrating. You can do

In addition, the surface of the cured panel may be polished by polishing the surface of the cured stone while protruding, or after being cured, it is removed from the mold and sprayed with high pressure water and sand to make the aggregate of the surface to be used as a material panel. have.

In any of the above cases, when the aggregates passing through the 0.5 mm sieve are 10% or less as a percentage of the total weight of the aggregate, the finished material panel may be porous or sound absorbent or permeable panel.

5. Glass Panel

The glass can be cut and used as a material panel. It is also possible to attach a variety of patterns or coatings of various colors on the back of the glass or various patterns of textiles, photos, pictures, etc., or to mix, pigment, pearl, photoluminescence, ocher, charcoal, etc. with resin, spray, paint and cut to make colored glass panels. .

When the transparent glass is cut as described above, the background color of the back fill appears, and when the coating plate or the coloring material is sprayed, the back fill material may be composed of a different color from the back fill material.

Second Process: Mosaic Process

It is a material panel mosaic process in which at least one or more of the various material panels manufactured according to the first process are disposed in a flat frame having a larger width, length, and height than the material panels. In this process, the number of material panels that are mosaic (collected) in one mold is at least one, and when a plurality of material panels are arranged in one mold, each of the plurality of material panels is the same panel or the same composition. At least one of the at least one panel may be a heterogeneous panel having different compositions from the other panels.

Third process: In the backfill  by Material panel  Joining process

Through the second process, wet hardening backfill material is continuously poured into the space between each material panel and the material panel arranged in the mold, the space between the material panel and the inner wall of the mold and the upper surface of each material panel. It is a process of integrating each material panel by combining with each other by this backfill material.

The backing material is at least one aggregate selected from the group consisting of recycled aggregates (cement, asphalt, slag), silica sand of 5 mm or less, sand, color aggregates, stone, soybeans and ground glass. Or an inorganic mixture in a paste state mixed with 0.2 to 0.5 parts by weight of gypsum and 0.03 to 0.25 parts by weight of water.

If the panel thickness is 30mm, cement or gypsum and water may be used, and 0.03 to 0.5 part by weight of water is used for 1 part of cement or gypsum.

To the inorganic mixture constituting the backfill material, various materials may be additionally used in order to construct various quality, and the admixture is used to enhance strength and workability for water reduction and dispersion of cement, and the admixture is KSF2560. Use chemical admixture for cement concrete and use within 2% of cement usage. Pigment can be used for the color. The pigment uses durable inorganic pigment and the amount used is within the range of 10% of the amount of cement used, the strength may be affected when used more than 10%.

In addition, it is possible to use loess, charcoal, elvan, biotite, etc., which are beneficial to the human body. The amount of use is within 50% by weight of the amount of cement, and the stomach is used for frying to improve workability. Use within 30% of. To improve crack and flexural strength, PP fiber, PE fiber, cellulose fiber, elastic fiber, etc. can be used, and the amount used should be within 1.5% of cement use.

In addition, an anhydrous shrinkage material may be used to prevent the warpage of the block, and a water-soluble resin (epoxy, acrylic, urethane, latex, or EVA) is used to increase adhesion and is used within the range of 30% by weight of the amount of cement.

The cement mixture containing these compositions is poured and vibrated or vibrated into the space between each material panel and the material panel disposed in the mold through the second process, the space between the material panel and the inner wall of the mold and the upper surface of each material panel. After compacting, curing and demolding make a mosaic composite block (MCB).

On the other hand, also in this backfilling step, when the aggregate constituting the backfill material has a weight percentage of fine aggregates passing through the 0.5 mm sieve of 10% or less and the coarse aggregate of 0.5 mm or more is 90% or more, As described above, the finished MCB can be permeable as a whole of the MCB since the backfill material is also porous (permeable), even though the backfill material is surrounded by the backfill material as described above. In addition, only some of the material panels that make up the MCB are made of water permeability, and some of the other material panels are impermeable, or each of the material panels is impermeable, but only the backfill material is made of water permeability. As in the case where only the permeability is permeated, the permeability of the MCB can be variably controlled by appropriately selecting the type of each panel or the composition of the backfill material forming one MCB, so that the material suitable for various construction sites can be selected. Can be.

Fourth Process: Curing Process

The block produced by the above manufacturing process is a natural curing or steam curing process. Curing in the above-described third step is merely a mold hardly demolded, but curing by this step is curing having sufficient strength to be used as MCB in actual construction sites.

Meanwhile, in the third process, the material panel and the back-filling material may be proceeded to the fourth process (curing process) as it is, without being demoulded, but the demolding process does not change the nature of the present invention.

On the other hand, if the curing by the above-described third step alone is sufficient, this step can be omitted, this step should be understood as an additional step that can be carried out as needed.

5th process: surface processing

This step is an optional step, and is an additional step that can be selectively performed depending on the material of the material panel. For example, in the material panel preparation process, which is the first step, when the material panel to be prepared is an inelastic inorganic material panel, after the mosaic process, the MCB block is manufactured, and then the entire surface of the block is polished, and between and between each material panel and the material panel. The border of the material panel and its material composition are revealed differently, so that beautiful MCB can be produced.

 As described above, a composite block in which various material panels are gathered together and mosaiced together is a block in which various shapes and panels with different compositions and colors can coexist in one MCB. New architectural interior and exterior finishes are obtained that are well suited for the same variety of applications.

MCB according to the present invention is not to construct a unit block of a small size as in the prior art one by one in the field, it is to construct a composite panel in which at least one or more material panels are integrated as one batch unit so that the construction is fast Easily made and economical.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the embodiments described with reference to the accompanying drawings.

(Example 1)

In the first embodiment of the present invention, as shown in Fig. 1, in one MCB () having a size of 435 × 435 × 37mm, the upper edge specification is 200 × 200mm, the lower edge specification is 206 × 206mm, and the thickness is 10mm. Four material panels (10) are embedded and integrated blocks (including thickness of 5mm projecting part of the material panel, 37mm thick) are manufactured using green elastic resin panel as material panel and gray cement as backfill material 20. It is an invention to make.

According to the present embodiment, the surface of the light green elastic plate is installed, and the MCB 100 having a shape in which gray cement is surrounded by a band is manufactured.

Step 1: Material Panel Preparation

300 g of urethane binder is mixed well with 1200 g of light green urethane chips having a particle diameter of 2 to 4 mm, and the mixture is placed in a square plastic mold 30 as shown in Fig. 2 (a). Poured into a vibratory compaction, the top surface of the poured mixture was evenly flattened, and then cured at room temperature for 24 hours to produce four elastic organic material panel 10 as shown in FIG.

Second Process: Mosaic Process

As shown in Fig. 2 (b), the size of the entire recess 40 is 435 x 435 x 37 mm, the depth of the intaglio is 5 mm inside, and the bottom of the intaglio is 200 x 200 mm. In the concave-shaped mold 50 having four concave indentations 40 for filling the material having an intaglio upper portion of 206 x 206 mm and a side surface of 5 mm and a center intaglio and intaglio of 13 mm, Insert the elastic material panel 10 provided through the process so that the 200 × 200mm side of the elastic panel is directed to the lower portion of the concave portion 40 for the material filling.

Third Process: Material Panel Joining Process by Back Filling

After arranging the elastic material panel, the backfill material 20 is vibrated and filled between each material panel and the material panel, between the top surface of the material panel, and between each material panel and the inner circumferential surface of the mold. The backfill material of the present embodiment is a cement mixture, which is a mixture of 10 kg of silica sand having a particle diameter of 0.5 to 2 mm, 2.5 kg of cement, 0.95 kg of water, 0.025 g of a water reducing agent, and 0.125 g of a pigment (grey), so that the slump becomes 0 cm.

Fourth Process: Curing Process

After the third process, the material panels 10 integrally coupled to each other by the back filling material 20 are steam-cured together with the mold 50. It is appropriate to cure this steam curing at 60 ° C for about 10 hours. After curing, the MCB 100 is removed from the mold 50 to obtain the MCB 100 having the elastic green organic material panel 10 embedded in the gray cement layer of the backfill material 20. MCB is installed on site with the lower surface facing the bottom of the mold facing upwards.

( Example  2)

As shown in FIG. 3, the second embodiment of the present invention is made by embedding one wooden board having a size of 280 × 280 × 5mm in one MCB 200 having a size of 300 × 300 × 25 mm. It is different from the first embodiment in that only one material panel 70 is installed in the mold 60 and then the back filling material 80 is poured and cured, and the composition of the point and back filling material using the wood panel as the material panel Difference in. Hereinafter, the manufacturing method will be described in detail.

Step 1: Material Panel Preparation

280 x 280 x 8mm wood boards are cut to prepare a material panel 70, and acrylics are applied to the site where the cement mixture of this material panel is to be contacted.

Second Process: Mosaic Process

As a flat mold 60 having no recess in the bottom, a metal mold having a standard of 300 × 300 × 25 mm as shown in FIG. 3 (b) is prepared, and a wood material panel provided in the center of the mold in the first step ( 70). The ear frame 90 as shown in FIG. 3 (b) can be used to place the wood panel 70 in the center of the frame without biasing either side of the mold.

Since this process is to place one material panel in one template, the term 'mosaic' in the sense of collecting and placing several pieces may not be suitable, but the second embodiment is intended to illustrate the technical concept of the present invention. It is assumed as one of the various examples, and the central idea of the invention is not different from the case of the above-described embodiment 1 presented as an example of the mosaic. For example, in Example 2, a plurality of wood plate material panels may be prepared and placed in one mold and then backfilled.

The peculiarity of this process is that the panel board material is cement and heterogeneous material, which is the backfill material, and because the surface is relatively smooth, the bonding strength with the cement may be weak, so that the panel material panel will come into contact with the cement mixture. Is an additional step of applying acrylic resin as an adhesive strengthening agent. In the same sense, instead of or painting acrylic, the surface of the surface of the wooden panel that comes into contact with the cement is machined into a rough surface, or frictional forces such as small cramps (not shown) or nails (not shown) are applied to the surface. Promoting means may be protrudingly attached.

Third Process: Material Panel Joining Process by Back Filling

After placing the wood plate material panel 70 in the mold 60, the back filling material 80 is filled between the upper surface of the material panel and the material panel and the inner peripheral surface of the mold. The backfill material of this embodiment is a cement mixture of 3 kg of silica sand, 0.8 kg of cement, 0.3 kg of water, 0.04 kg of charcoal and 0.2 kg of ocher.

4th process: curing process

After the wooden panel filled with backfill material is cured naturally with the mold at 500 cities (temperature × time), the wooden board is removed from the mold, and the cement buried in the surface of the panel is ground with abrasive paper. . In order to protect the finished surface, a water-soluble acrylic resin may be sprayed on the surface of the surface to further add absorption to the cement, silica, charcoal and loess mixtures on the wooden boards and sides.

Through the above process, the surface is made of wooden boards, and the surrounding wood boards are surrounded by cement mixed with charcoal and ocher, resulting in a completely new type of MCB (wood block), which has never been seen before. Suitable for use as a finishing material. Since the wood block is covered with a cement mixture backfill material 80 containing the charcoal and ocher on the back and the rim of the wood panel material 70, the construction for attaching the wood block to the interior wall, etc. It is eco-friendly because it is possible to use inorganic adhesives that are harmless to the human body by mixing cement mixtures of the same kind as backfill materials, ie, sand, cement, water, and ocher.

( Example  3)

  In the third embodiment of the present invention, like Example 1, in one MCB of 435 × 435 × 37 mm in silver form as shown in FIG. 1, the upper part is 204 × 204m and the lower part is 208 × 208m and the height is high. Four wood flour (sawdust) panels of 10 mm are embedded with a 2 mm protruding height (the protruding is 2 mm, so the cement embedded part is 8 mm, and the thickness of the block is 35 mm except the 2 mm height of the wood flour). In this Example 3, the color of the backfill mixture was black and was used for coverage. Hereinafter, the manufacturing method of the third embodiment will be described in detail.

Step 1: Material Panel Preparation

Sawdust with a diameter of 1.5mm or less is dried for 1 hour at 100 ℃ in an indirect heating mixer, dried to 0.1% or less of moisture, cooled to room temperature below 30 ℃, and weighed 1.5kg for urethane binder 0.3kg, ocher 0.15kg After mixing, the concave indentation part was put into compacted plastic mold with the same shape as that of Fig. 2 (a) formed at the upper 204 × 204mm and the lower 208 × 208mm, and cured after 24 hours. It is removed from the mold and used as a wood powder panel for manufacturing hat block.

Second Process: Mosaic Process

In a mold having the same shape as that of Fig. 2b recessed to protrude 2 mm, the 204 × 204 mm side of the wood powder panel produced in the first step is placed downward.

Third Process: Material Panel Joining Process by Back Filling

After the second step of installing the material panel (wood powder panel) in the mold, the backfill material is filled by vibrating compaction between each material panel and the material panel, the upper surface of the material panel, and between each material panel and the inner peripheral surface of the mold. The backfill material used in Example 3 is a cement mixture in which 3 kg of silica sand, 0.8 kg of cement, 0.3 kg of water, 0.04 kg of charcoal and 0.2 kg of loess are mixed, similarly to the backfill material used in Example 2.

4th process: curing process

After natural curing to be 500 degrees (temperature × time), remove MCB from the mold, and install it on site with the bottom surface of MCB facing the bottom of the mold facing up.

By the above process, the wood powder block is surrounded by a black cement mixed with charcoal, ocher and cement, and the wood powder block is completed, which is particularly suitable for use as an interior finishing material as a wood block.

(Example 4)

In the fourth embodiment of the present invention, as in the first and third embodiments, four material panels are embedded in one MCB. The material panels are colored bean-galvanized panels, and the backfill material is glass, acrylic resin, and cement. And the like. In the MCB according to the fourth embodiment, an artificial marble block in which glass is enclosed with a strip of soybean gravel is obtained by grinding the surface thereof. Hereinafter, the manufacturing method according to the fourth embodiment of the present invention will be described in detail.

First step: Material panel  Preparation process

3 kg of soybeans and 0.6 kg of back cement 0.25 kg of water is mixed and placed in a 200 × 200mm × 10mm ordinary bedding mold having the same shape as the third embodiment, and then compacted.

Second Process: Mosaic Process

The soybean material panels are placed in a 435 × 435 × 37mm template.

Third Process: Material Panel Joining Process by Back Filling

5 kg of 1-3mm glass, 5kg of 0.5 ~ 1.7mm black stone, 3.5kg of cement, 1.2kg of water, 210g of black pigment, 0.45kg of acrylic resin of emulsion, 0.01kg of reinforcing fiber of PE and 0.3kg of charcoal. The mixture is poured into the space between each material panel and the material panel disposed in the mold through the second process, the space between the material panel and the inner wall of the mold and the upper surface of each material panel, and the surface is evenly vibrated, or After compacting, steam curing at 60 ℃ for 10 hours is taken out of the mold.

4th process: curing process

After the block removed from the mold was naturally cured to be 3000 or more (temperature x time), the surface was cut to 3 mm and polished.

Through the above process, soybean gravel was grinded 3mm in the MCB of 435 × 435 × 37mm to protrude 85%, and the periphery of glass and black stone was 1mm polished to complete 15% protruded artificial marble block.

 Example 5

Like the first, third and fourth embodiments, the fifth embodiment of the present invention is formed by embedding four rectangular material panels in one MCB, for example, the material panel is a glass panel, and the backfill material is a gypsum mixture. According to the fifth embodiment, when the material panel is made of glass and the color of the glass panel is made of gold pearl, and the backfill material is made of gypsum, the wall of which white glass is embedded in colored gypsum, for example, gold pearl glass plate, is embedded in the gypsum (indoor). ) Glass blocks are made. Hereinafter, the MCB manufacturing method according to the fifth embodiment will be described in detail.

Step 1: Material Panel Preparation

4 mm thick, 200 × 200 mm top, 4 cut transparent glass panels are prepared and sprayed with a mixture of 0.5 kg of acrylic resin and 0.15 kg of gold pearl on the back and sides.

This glass surface coating mixture is useful as a means for enhancing the adhesion of the glass panel to the backfilling material because of its good adhesion to glass and good adhesion to cement. If such adhesion force enhancing means is not applied to the surface of the glass panel, the backfill material and the material panel bonding process described below may fall off the glass panel without sticking to the backfill material, resulting in product defects and poor construction.

Second Process: Mosaic Process

After the resin mixture for adhesion enhancement applied to the back and side surfaces of the glass panel is hardened, the glass panel is placed in a mold having the same shape as that of the third embodiment. At this time, the front side where the resin mixture is not applied goes to the bottom (that is, it reaches the bottom of the mold), and the surface of the glass panel that comes in contact with the mold is placed with release paper or oil of release material in advance, and the backfill cement is applied. Even if the mixture penetrates into the front face of the glass panel, it is desirable to prevent the front face of the glass panel from being contaminated.

Third Process: Material Panel Joining Process by Back Filling

As a backfill material, 5 kg of silica sand, 3.5 kg of gypsum, 1.2 kg of water, 0.45 kg of acrylic resin of emulsion, and 0.01 kg of reinforcing fiber of PE were mixed and mixed, and the mixture was mixed with each material panel disposed in the mold through the second process. Pour over the space between the material panels, the space between the material panels and the inner wall of the frame, and the upper surface of each material panel, and smooth or evenly vibrate or vibrate the surface to remove the mold from the mold for 3 hours at room temperature.

This creates a composite glass block with gold on the back and a white strip on the side.

(Other Examples)

The above embodiments are only limited to introduce the technical idea of the present invention by way of example, as well as the specification of the material as well as the shape (triangle, polygon, circle, oval, etc.), its composition and type of material panel, iron panel, Various materials such as stone panel, plastic panel, ocher panel, porous block panel, tile panel can be used, and also backfill material can be used in cement recycled aggregate, asphalt recycled aggregate or slag aggregate in addition to the composition used in the above embodiment. Ocher, elvan, biotite, ceramic powder, kaolin, fry ash, silica fume or a mixture of admixtures can be used, as well as a combination example in which the material panel and backfill material can be selected and combined with each other is various in addition to the illustrated embodiment.

Therefore, the kind, composition and number of MCB manufacturing material panels belonging to the scope of the present invention, the kind and composition of backfilling materials are not necessarily limited to Examples 1 to 5, which are exemplified above. Examples of various combinations of ashes should all be understood as being within the scope of the present invention.

In addition, the embodiments of the present invention all described the case of the composite panel combining at least one or more material panels by the wet-filling backfill material, wood frame, metal instead of the wet hardening backfill material to combine the unit material panels Frame members such as picture frames or plastic picture frames can be made and each unit material panel can be fixed in the frame members, or cement blocks, cement panels, styropol, etc. can be integrated and used immediately after the backfill.

1 is a partially exploded perspective view showing a first embodiment of a protruding hatch composite block according to the present invention.

Figure 2 is a perspective view (a) of the concave mold for making the protruding material panel, and a mold (b) for making the protruding hatch composite block.

3 is a perspective view (a) of a composite block having a surface of a wooden board and surrounded by cement mixed with charcoal and ocher, and a perspective view (b) of a ear frame and a mold for making such a composite block.

(Description of the reference numerals for the main parts)

10, 70: Material panels 20, 80: backfill

40: recessed part 50, 60: mold for manufacturing composite mosaic panel

30: mold for manufacturing the material panel 90: ear mold

100, 200: composite mosaic panel

Claims (13)

 Material panel preparation process for preparing at least one panel among elastic resin panel, wood panel, wood panel, metal panel, stone panel, artificial marble panel, ocher panel, charcoal panel, glass panel or tile as the material panel and; A material panel mosaic step (second step) of disposing a material panel prepared in accordance with the first step into a flat mold having a larger standard than the material panel; And Through the second process, the wet hardening type backfill material is poured into the space between each material panel and the material panel disposed in the mold or the space between the material panel and the inner wall of the mold and the upper surface of the material panel and hardened so that the material panel and the backfill material are hardened. A material panel joining process (3rd step) for demolding by integrating the material panel and the back filling material by combining with each other; Method of producing a mosaic-shaped composite block comprising a. In claim 1, A method of manufacturing a mosaic composite block further comprising the step (4th step) of steam curing a material panel filled with a backfill material and hardened together with the mold before demolding in the third step. In claim 1, The material panel is selected from at least one of urethane, epoxy, and acryl as a binder in at least one part of at least one aggregate selected from urethane chips, waste tire chips, EPDM chips, soy gravel, silica sand, and color aggregates. 0.1 to 0.4 parts by weight of the mixture, the mixture is put into a mold of a predetermined shape vibrating or vibration compacting, and then cured after the elastic resin panel produced, characterized in that the manufacturing method of the mosaic composite block. In claim 1, The material panel is at least one of at least one aggregate selected from urethane chips, waste tire chips, EPDM chips, rubber chips, soybeans, silica sand and color aggregates of 10 mm or less, at least one selected from rubber powder and latex 0.05 ~ 0.3 parts by weight is mixed, the mixture is extruded and extruded by an extruder while heating to 100-250 ℃, or the mixture is put into a mold of a predetermined shape prepared by pressing to a high temperature of 100-250 ℃ Method for producing a mosaic-type composite block, characterized in that the elastic resin panel. In claim 1, The material panel is a mosaic-type composite block, characterized in that the wood panel, copper plate, iron plate, stainless steel plate, coated iron plate, non-galvanized iron plate, stone plate, abrasive concrete plate, or a panel made of a suitable size or made of a tile Manufacturing method. In claim 1, The material panel is aggregate, crushed stone, soybean gravel, silica sand, sand, crushed stone, color aggregate, crushed glass ocher, activated carbon, charcoal at least one selected from 1 part by weight, cement or gypsum 0.2 ~ 1.0 parts by weight, water 0.10 ~ 0.5 parts by weight, admixture 0.02 ~ 0.05 parts by weight of mixing, pour the mixture into the mold and vibrating or vibrating pressure, and then cured and prepared by the inorganic material mixing panel, characterized in that the manufacturing method of the mosaic composite block. In claim 2, 0.001 to 0.05 parts by weight of a pigment in the mixture for forming the material panel Method for producing a mosaic-type composite block characterized in that it further contains In claim 6, Method for producing a mosaic-type composite block characterized in that the aggregate is projected by spraying high-pressure water and sand on the surface of the inorganic material mixing panel In claim 1, If the material panel is a glass panel, the surface of the glass panel, a pattern of various colors or coatings of color or various pattern fibers, photos, pictures, etc. are attached or mixed with pigment pearl, tube, ocher, charcoal in water-soluble resin Method of producing a mosaic-type composite block characterized in that the coating. In claim 1, As the backfill material, at least one aggregate selected from at least one aggregate selected from 10 mm or less aggregate, recycled aggregate, 5 mm or less silica sand, sand, color aggregate, feldspar, soybean, crushed glass, at least one cement or gypsum layer Method for producing a mosaic-type composite block, characterized in that the mixture of inorganic materials 0.2 ~ 0.5 parts by weight and 0.03 ~ 0.25 parts by weight of water. In claim 6 or 10, The particle size of the aggregate contained as the composition of the material panel and the particle size of the aggregate contained as the composition of the backfill material, respectively, is passed through less than 10% by weight in a 0.5mm sieve, 100% by weight in a 10mm sieve, characterized in that the size Method of manufacturing a mosaic composite block. In claim 10, Reinforcing fibers and water-soluble resins such as admixtures, pigments, charcoal, loess, elvan, mica, frying ash, silica fume, pp fibers, pe fibers, cellulose fibers, carbon fibers, etc. (epoxy, acrylic, urethane, latex or the like) Method for producing a mosaic-shaped composite block characterized in that at least one of EVA further contained. Mosaic composite block produced by the manufacturing method of claim 1 to claim 12

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