KR20030030642A - Light weight prominence and depression beauty treatment block for construction and method thereof - Google Patents

Light weight prominence and depression beauty treatment block for construction and method thereof Download PDF

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Publication number
KR20030030642A
KR20030030642A KR1020010062867A KR20010062867A KR20030030642A KR 20030030642 A KR20030030642 A KR 20030030642A KR 1020010062867 A KR1020010062867 A KR 1020010062867A KR 20010062867 A KR20010062867 A KR 20010062867A KR 20030030642 A KR20030030642 A KR 20030030642A
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South Korea
Prior art keywords
cement
layer
lightweight
block
mixed
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KR1020010062867A
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Korean (ko)
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KR100422159B1 (en
Inventor
김헌수
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김헌수
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Priority to KR20010062867A priority Critical patent/KR100422159B1/en
Publication of KR20030030642A publication Critical patent/KR20030030642A/en
Application granted granted Critical
Publication of KR100422159B1 publication Critical patent/KR100422159B1/en

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Abstract

The present invention relates to a lightweight concave-convex finish block for building used in the interior and exterior of the building and the non-bearing wall and interior, exterior panels and the like, and more particularly in the center of the cement, foamed polystyrene particles, crack prevention agent, The outer cement board layer is surface-printed by bonding cement board molded with cement, sand, crack inhibitor and reinforcement to the inside and outside of the light-insulation layer which is extruded with reinforcing agent and bubble generator and perforated at a certain interval. The hollow parts 1, 1 'are perforated and semi-circular grooves 2, 2' are formed on both sides to facilitate the workability by forming them as protrusions and recesses in the upper and lower parts of the finishing block. Cement board layers 20 and 20 'are formed inside and outside of the lightweight heat insulating material layer 10 having the protrusions 3 and the recesses 4 formed on the upper and lower sides thereof. ') Is a lightweight uneven finish block for construction, characterized in that it can be used as a surface printing layer.

Description

Light weight prominence and depression beauty treatment block for construction and method

The present invention relates to a lightweight concave-convex finish block for building used in the interior and exterior of the building and the non-bearing wall and interior, exterior panels and the like, and more particularly in the center of the cement, foamed polystyrene particles, crack prevention agent, The outer cement board layer is surface-printed by bonding cement board molded with cement, sand, crack inhibitor and reinforcement to the inside and outside of the light-insulation layer which is extruded with reinforcing agent and bubble generator and perforated at a certain interval. It can be used as a layer, and the upper and lower parts of the finishing block are molded into protrusions and recesses to facilitate construction.

Conventionally used building blocks include general cement blocks and red bricks, but when the above-mentioned blocks are laminated to the inner and outer walls of a building, a separate insulating material must be installed on the outer walls and the finishing process is performed inside and outside. As a result, the workability was degraded, the air was delayed, and the internal partitioning work was also accompanied by a finishing process after lamination.

In addition, the building panel includes a sandwich panel formed by extruding insulation such as expanded polystyrene, urethane or glass wool between the inner and outer metal sheets, and a cement composite panel in which mortar mixed with styrofoam and concrete is injected between the cement sheet. .

The sandwich panel has excellent thermal insulation, but the compressive strength in the vertical direction is weak and the surface of the panel uses a thin metal plate, so that the surface of the sandwich panel is severely damaged due to a drop in response to impact from the outside, and the insulation is inserted between the inner and outer metal plates. (Foamed polystyrene, urethane, glass wool, etc.) have a low adhesion and bonding strength between metal plates and heat insulators, and there is a risk of large fires due to the high heat transfer speed through the thin metal plates during fires. The cement composite panel has excellent compressive strength and impact strength, and the range of application to the building has various advantages, but it is impossible to reinforce the inside of the panel when the strength wall or strength reinforcement is required when constructing the building. When connecting each panel side and top and bottom, Although the connection member is required, there is a problem in that the installation of the connection member is not easy and a large mold and a space must be secured when manufacturing the panel.

Therefore, the present invention was created for the purpose of solving the above-mentioned problems, and the use of expanded polystyrene in the lightweight insulation layer not only reduces material costs, but also recycles resources to provide an environmentally friendly block, and the upper and lower portions of the block It improves the constructability, shortens the air, forms the surface printing layer, and simplifies the follow-up process. Its excellent thermal insulation prevents dew condensation, increases heating and cooling efficiency, and minimizes the absorption rate. It is possible to provide a lightweight uneven finish block.

In order to provide the block, extrusion molding of a light-insulating material layer in which the hollow part is perforated at a predetermined interval in the center and bonding the cement board to the inside and the outside thereof allows the outer cement board layer to be used as the surface printing layer and the top of the finishing block. Protruding the lower part and forming a concave shaped molded block, the finishing block is mixed with 88-91.7wt% cement and water in the mixer and added to the mixed water cement 8-12wt% expanded polystyrene particles 0.12 -0.15wt% crack inhibitor, 0.12-0.20wt% reinforcing agent and 0.05-0.12wt% foam generator, mixed with 27-35wt% cement, 65-72wt% sand, 0.02-0.07 A cement board molded with a wt% cracking agent and a 0.02-0.07 wt% reinforcing agent was inserted into the inside and the outside, and the mixture of the light insulation layer mixed therein was filled, pressurized and vibrated, and cured and demolded for at least 12 hours. hemp It is capable of providing a block.

1 is a perspective view showing the overall structure of the present invention

2 is a plan view according to an embodiment of the present invention

Figure 3 is a side cross-sectional structure of the laminated state of the block of the present invention

4 is a block diagram showing a manufacturing process of the present invention.

5 is a block diagram showing a manufacturing process of another embodiment of the present invention.

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

(1) (1 ') hollow part

(2) (2 ') semicircular groove

(3) protrusions

(4) urine

(10) Lightweight insulation layer

20 (20 ') cement board layer

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the overall structure of the present invention shows a panel extruded by a lightweight insulating material layer formed with a hollow portion at regular intervals between the inner and outer cement board, Figure 2 is a plan view according to an embodiment of the present invention As shown in Fig. 3 is a planar structure according to the construction form of the panel (bearing strength, specific strength), Figure 3 is a block cross-sectional side cross-sectional structural diagram of the present invention showing the shape of the hollow portion and protrusions and recesses, Figures 4 and 5 Is a block diagram showing an embodiment according to the manufacturing process.

In the building finishing block,

Inner and outer sides of the lightweight insulation layer 10 in which the hollow portions 1, 1 'are perforated, semicircular grooves 2, 2' are formed on both sides, and protrusions 3 and recesses 4 are formed on the upper and lower portions. As a result, the cement board layers 20 and 20 'are formed and the cement board layer 20' formed to the outside is used as a surface printing layer.

In the finishing block, 88-91.7 wt% of cement was mixed with water in the mixer, and 8-12 wt% of expanded polystyrene particles were added to the mixed water cement, followed by mixing of 0.12-0.15 wt% of crack preventing agent, 0.12-0.20 wt % -Reinforcer and 0.05-0.12 wt% foaming agent were mixed in the press forming mold to 27-35 wt% cement, 65-72 wt% sand, 0.02-0.07 wt% crack inhibitor and 0.02-0.07 Forming a cement board made of wt% reinforcing agent and water to insert the inside and the outside first, and filling the mixture of the light-insulation layer mixed therebetween by pressing, vibrating and curing for at least 12 hours to produce a block will be.

In the manufacturing method described above, the lightweight insulating material layer 10 formed by the preceding process is first inserted into the pressing mold, and the mixture of cement board layers 20 and 20 'is injected into and out of the mold to cure and demould. It could be.

The specific gravity of the cement board layers 20 and 20 'is 1.9 and the water content is 10% or less, and the compressive strength is 80 kg / cm 2, and the lightweight insulation layer 10 has a specific gravity of 0.78 and a water content of 12% or less. , Compressive strength is prepared under the conditions of 33kg / ㎠.

The present invention as described above is to provide a block that is excellent in workability and not only the non-bearing wall but also the strength reinforcement to the load-bearing wall can be lightweight and simplify the subsequent process, the hollow part (1) perforated in the lightweight insulation layer (10) (1 '), semicircular groove (2) (2'), projection (3) and recessed portion (4) recessed portion (4) on the upper projection (3) of the block at the time of vertical construction of the bearing wall It can be easily laminated by combining and when reinforcement in the vertical direction is needed, reinforcing bar can be inserted into the hollow part (1) (1 ') perforated at regular intervals and reinforced by filling concrete into the space. When connecting the semicircular grooves (2) (2 '), they are easy to join, and reinforcement is possible in the semicircular grooves (2) (2'). It is not necessary to drill part (3) .

Cement board layers 20 and 20 'are molded into the interior and exterior of the lightweight insulation layer 10 so that no subsequent steps are required and the external cement board layer 20' can be utilized as a surface printing layer. The overall construction is done by the designed drawings to prevent the loss of materials.

In addition, the procedure of the manufacturing method of the present invention is mixed with 88-91.7wt% cement and water in a mixer and 8-12wt% of expanded polystyrene particles into the mixed water cement and mixed well enough to crack 0.12-0.15wt% A mixture of an inhibitor, 0.12-0.20 wt% reinforcing agent, and 0.05-0.12 wt% foaming agent was added thereto to prepare a mixture.

And cement board made of 27-35wt% cement, 65-72wt% sand, 0.02-0.07wt% cracking agent, 0.02-0.07wt% reinforcing agent and water is inserted into the inside and outside of the press forming mold first. After the mixture of the lightweight insulating material layer is mixed between the filling and pressurized, vibrated and cured for 12 hours or more to produce a block.

In addition, in the manufacturing method is prepared by first inserting the lightweight insulating material layer (10) molded in a prior step into the pressing mold and curing and demolding by injecting a mixture of cement board layers (20, 20 ') into the inside and the outside. You can do it.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Therefore, the present invention not only reduces the material cost by using expanded polystyrene in the lightweight insulation layer, but also recycles resources to provide an environmentally friendly block. By improving the workability in the horizontal direction, it is possible to shorten the air and reinforce the strength through the hollow part, and to form the surface printing layer to simplify the subsequent process, and to improve the condensation prevention and cooling / heating efficiency with the excellent heat insulation performance and to minimize the absorption rate. It is possible to provide a lightweight lightweight concave-convex finishing block having an effect such as less deformation of the structure and increased durability.

Claims (2)

  1. In the building finishing block,
    Inner and outer sides of the lightweight insulation layer 10 in which the hollow portions 1, 1 'are perforated, semicircular grooves 2, 2' are formed on both sides, and protrusions 3 and recesses 4 are formed on the upper and lower portions. The cement board layer 20 (20 ') to form a cement board layer (20') formed on the outside is a lightweight concave-convex finishing block for building, characterized in that it can be used as a surface printing layer.
  2. 88-91.7 wt% of cement was mixed with water in a mixer, and 8-12 wt% of expanded polystyrene particles were added to the mixed water cement, followed by mixing, and then 0.12-0.15 wt% of cracking agent, 0.12-0.20 wt% of reinforcing agent, and The mixture mixed with 0.05-0.12 wt% foaming agent was mixed in a press molding mold with 27-35 wt% cement, 65-72 wt% sand, 0.02-0.07 wt% cracking agent and 0.02-0.07 wt% reinforcing agent. And forming a cement board made of water and inserted into the inside and the outside first, and filling the mixture of the lightweight insulating material layer mixed therebetween, and pressing and vibrating the mixture, curing for 12 hours or more to produce a block. Method of manufacturing lightweight uneven finish blocks for construction.
KR20010062867A 2001-10-12 2001-10-12 Lightweight concavo-convex finishing block for construction KR100422159B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20010062867A KR100422159B1 (en) 2001-10-12 2001-10-12 Lightweight concavo-convex finishing block for construction

Related Child Applications (1)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100715253B1 (en) * 2006-09-05 2007-05-08 유경훈 Hollow light weight block
KR100804089B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block for construction
KR100804091B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block for construction
KR100804090B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block for construction
KR100804088B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block
KR101132164B1 (en) * 2011-06-22 2012-04-05 김두봉 A manufacturing method of construction interior materials
KR200467656Y1 (en) * 2012-11-13 2013-07-09 (주)그린코리아 Block having reinforced heat insulation
KR101372410B1 (en) * 2012-10-15 2014-03-11 김형호 Slab construction for the block
KR101410970B1 (en) * 2012-10-15 2014-06-25 김형호 Slab floor construction methods and structures for slab construction
KR101645382B1 (en) * 2015-02-25 2016-08-03 건양대학교산학협력단 Composition for Non-load bearing wall and manufacturing method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100505915B1 (en) * 2004-07-31 2005-08-02 주식회사 제이지비 Architectural brick included a container
KR100458059B1 (en) * 2004-07-31 2004-11-18 주식회사 제이지비 Architectural brick used to building works method
KR101117675B1 (en) 2008-11-05 2012-03-07 김선미 Concrete Block And Method For Construct The Wall of Building Using That
KR101211702B1 (en) * 2011-04-20 2012-12-12 (주)에이스 패널 Manufacturing Method of Light Weight Hollowed Concrete Panel for Building Wall and a Light Weight Hollowed Concrete Panel Manufactured by the Method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100715253B1 (en) * 2006-09-05 2007-05-08 유경훈 Hollow light weight block
KR100804089B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block for construction
KR100804091B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block for construction
KR100804090B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block for construction
KR100804088B1 (en) * 2007-11-22 2008-02-18 (주) 한국스치로폴 Light weight insulation block
KR101132164B1 (en) * 2011-06-22 2012-04-05 김두봉 A manufacturing method of construction interior materials
WO2012176998A2 (en) * 2011-06-22 2012-12-27 Kim Do Bong Method for manufacturing an interior material for construction
WO2012176998A3 (en) * 2011-06-22 2013-04-04 Kim Do Bong Method for manufacturing an interior material for construction
KR101372410B1 (en) * 2012-10-15 2014-03-11 김형호 Slab construction for the block
KR101410970B1 (en) * 2012-10-15 2014-06-25 김형호 Slab floor construction methods and structures for slab construction
KR200467656Y1 (en) * 2012-11-13 2013-07-09 (주)그린코리아 Block having reinforced heat insulation
KR101645382B1 (en) * 2015-02-25 2016-08-03 건양대학교산학협력단 Composition for Non-load bearing wall and manufacturing method thereof

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