KR100614457B1 - Insulation and moisture proof panel structure inside the outer wall of building - Google Patents

Abstract

The present invention relates to a thermal insulation panel structure of the inner surface of the building to replace the moisture-proof block by improving the problem of the moisture-proof block stacking method widely used in the prior art for the purpose of the thermal insulation of the inner surface of the building outer wall , The back side of the foamed resin molding is provided with a synthetic resin coating layer, the left and right sides are formed with a joint incision, the front panel is formed by combining a non-combustible board shorter in the vertical direction than the foamed resin molding, and foamed The back side of the resin molding is provided with a synthetic resin coating layer, and the left and right sides are formed with a joint cutout, and the front side is a continuous combination of the second panel consisting of a non-flammable board having a longer length in the vertical direction than the foamed resin molding. It is configured to ensure a wide indoor space, reducing the load of the building It said, transportation and construction to facilitate this by providing the inner side of the building exterior wall insulation damp-proof panel structure which can shorten the air and reduce costs.

Moisture proof block, synthetic resin coating layer, foamed resin molding, non-flammable board

Description

STRUCTURE OF PANEL FOR KEEPING WARM AND DAMP PROOF ON INSIDE OF STRUCTURE'S OUTSIDE WALL}

1 is an exploded perspective view showing a configuration according to an embodiment of the present invention,

Figure 2 is an enlarged longitudinal cross-sectional view showing a coupling state of FIG.

Figure 3 is an enlarged cross-sectional view showing a state of engagement in the horizontal direction according to an embodiment of the present invention,

Figure 4 is a partial perspective view showing a coupling state of the vertical, horizontal direction according to an embodiment of the present invention,

Figure 5 is a longitudinal cross-sectional view showing a construction state before finishing the non-combustible board according to an embodiment of the present invention,

Figure 6 is a cross-sectional view showing a construction state before finishing the non-combustible board according to an embodiment of the present invention,

Figure 7 is a longitudinal cross-sectional view showing a construction state after the finishing treatment of the non-combustible board according to an embodiment of the present invention,

8 is an exploded perspective view showing a configuration according to another embodiment of the present invention.

<Explanation of symbols for main parts of drawing>

1,1a: Insulation-and-moisture panel 2: First panel 3: Second panel

4: synthetic resin coating layer 5: foamed resin molding 6a, 6b: joint incision

7a, 7b: non-combustible board 10: Takkapin 11: adhesive

12: inner side of the building outer wall 13: collecting plate

14: collection plate holder 15: ventilation holes

The present invention relates to an inner surface heat / moisture panel structure of an outer wall of a building to replace a moisture proof block by improving a problem of a moistureproof block stacking method, which is widely used in the prior art for the purpose of thermal insulation of the inner surface of a building outer wall. .

In general, condensation and moisture are always generated in the basement outer wall (retaining wall) of a building, the outer wall of the ground building, and the elevator descent wall of an apartment building, etc. due to the temperature difference between inside and outside. Outside the walls of buildings on the ground, including multi-unit houses, if the walls are not completely waterproof or gaps are formed, external water may penetrate into the building. Such condensation water or infiltration water moistens the inside of the building to cause an unpleasant odor due to mold, etc., and in severe cases, the condensation water may flow into the building, such as vehicles, flooring, furniture, etc. May adversely affect the goods.

In order to solve the problems caused by condensation water or infiltration water and moisture as described above, water is generated from the outer wall of the building by stacking 4 ″ or 6 ″ moisture-proof blocks at regular intervals from the inner surface of the building wall. I was not going to flow.

However, when the moisture-proof block is stacked as described above, at least 100 mm to 160 mm or more of width becomes obsolete, and the internal space of the building is reduced, and the load of the building is increased due to the weight of the block itself, and the transportation and construction are inconvenient. There was this.

In addition, since the block used in this method should be a damp block instead of a general block, the price per block is high, and labor costs increase due to difficulty in transportation and construction due to the weight of the block, resulting in a relatively high construction cost.

In addition, since the conventional method is a wet method, construction difficulties occur during the winter season, and replacement and repair work of the damaged part is quite inconvenient, and the size of the block must be adjusted directly in the field according to the situation. There was a problem that occurs in large quantities.

In addition, when the block surface is exposed, the appearance is not good, there is also a problem that the painting and painting work can be efficiently carried out only by adding a cement layer outside the block surface.

The present invention has been made to solve the above problems, to provide a fixed size female and resin panel formed by combining a non-flammable board and a foamed resin molding having a synthetic resin coating layer, to adhesive the panels at the construction site An object of the present invention is to provide a heat-insulating and moisture-proof panel structure on the inner side of an outer wall of a building so as to be combined with each other.

Insulating and moisture-proof panel structure of the inner surface of the building outer wall according to the present invention for achieving the above object, the back side of the foamed resin molding (5) is provided with a synthetic resin coating layer (4), the left and right sides of the seam incision ( 6a, 6b) is formed, the front panel of the non-combustible board (7a) is shorter in the vertical direction than the foamed resin molding (5) is composed of a first panel (rock panel) (2) and a foamed resin molding ( 5) is provided with a synthetic resin coating layer (4), the left and right sides are formed with joint cutouts (6a, 6b), the front of the non-flammable board longer in the vertical direction than the foamed resin (5) ( 7b) is characterized in that it consists of a continuous coupling of the second panel (male panel) (3) is configured to be combined.

At this time, the back surface of the foamed resin molding (5) is formed on the inner surface of the basement outer wall of the building where moisture is generated to have a valley-shaped mountain so that condensation water or infiltration water flows quickly, and both sides of the ground building where moisture is generated less. It is preferable to form in flat form on the inner side surface of an outer wall, or the inner side surface of the elevator descent wall of the apartment house.

In the drawing, reference numeral 16 denotes the grooves generated by the fixing of the takkapin 10 or the gap of the connection part of the heat-resistant moisture-proof panel 1 by putting, thereby smoothing the outer surface of the non-combustible boards 7a and 7b. If necessary, the finishing layer is formed through painting or painting.

Hereinafter, with reference to the accompanying drawings, the configuration, operation effects and construction method of the present invention configured as described above will be described in more detail.

1 is an exploded perspective view showing the configuration of the heat-resistant moisture-proof panel 1 applied to the inner surface of the building basement outer wall according to an embodiment of the present invention, Figure 8 is an outer wall of both sides of the ground building according to another embodiment of the present invention As a separated perspective view showing the configuration of the heat-resistant moisture-proof panel (1a) applied to the inner side of the elevator or the inner wall of the elevator lifting wall of the apartment house, the foamed resin molded article (5) has excellent thermoplastic, processability, light weight, thermal insulation and impact resistance It is preferable to be manufactured by foaming a low-cost General Purpose Polystyrene (GPPS) or EPS (Expandable Polystyrene) having the properties of the back and the like, and the surface facing the inner surface of the basement outer wall of the building has a floor and valleys It does not generate much moisture such as the surface facing the inner surface of the outer wall of both sides of the ground building or the inner surface of the apartment building facing the elevator descent wall. Cotton is preferably formed into a flat plate shape, and serves to block moisture and cold air. In addition, joints 6a and 6b are formed on the left and right sides of the foamed resin composition 5 to bond each other when the first panel 2 and the second panel 3 are continuous in the left and right directions. It widens the area, improves the bonding force, and increases the convenience of construction.

The back side of the foamed resin composition (5) is formed of a synthetic resin coating layer (4), the synthetic resin coating layer (4) using a high impact PS (HIPS: High Impact Polystyrene) made by bonding rubber (Graft) It is preferable, and serves to primarily block the external moisture and to quickly lower the condensation water or infiltration water.

Finally, non-flammable boards (NF boards: Nonflammable boards) are coupled to opposite sides of the foamed resin composition 5 formed in the acid or flat form, wherein the non-flammable boards 7a and 7b are calcium carbonate, It is a hard board composed of silicon dioxide, magnesium oxide, magnesium chloride, pumice, sawdust, additives, etc., and has high surface smoothness, so that it is possible to paint or paint wallpaper as a final finish. In addition, the adhesive used to bond the non-combustible boards (7a, 7b) to the foamed resin molded article (5), it is preferable to use a product that does not have a performance difference, such as volume, adhesive strength against humidity changes for a long time. . In this case, the vertical length of the non-combustible boards 7a and 7b is slightly shorter than that of the foamed resin molding 5 in the case of the first panel 2, and slightly smaller than that of the foamed resin molding 5 in the case of the second panel 3. By making and joining long, when the first panel 2 and the second panel 3 are vertically coupled, the bonding area is increased, the bonding force is improved, and the convenience of construction is increased.

Synthetic resin coating layer (4) having a primary moisture-proof role in the above heat-resistant moisture-proof panel (1, 1a) structure is 0.5mm ~ 1mm, the thickness of the foamed resin molded water (5) to act as a secondary moisture-proof and thermal insulation Is 25mm ~ 100mm, in the case of the acid-foamed plastic molding, the bone depth is 7mm, the distance between the bones to 14mm, the distance between the bone depth and the bone can be added or subtracted depending on the width of the heat-and-moisture-proof panel (1,1a), non-combustible The thickness of the boards 7a and 7b is preferably about 3 mm to 6 mm, which is the thickness generally used.

The reason for limiting the thickness of the thermal insulation moisture proof panel 1, 1a is described.

Synthetic resin coating layer (4) having a primary moisture-proof role is not excellent in coating treatment and moisture-proof effect at the thickness of 0.5mm or less, excellent coating treatment and moisture-proof effect at 1mm or more, but the price of the material rises to maintain moisture-proof To limit the thickness to 0.5mm ~ 1mm.

The thickness of the foamed resin molded article (5), which plays the role of secondary moisture proofing and warming, differs in the thickness of the building to properly maintain the internal temperature of the building according to the temperature difference according to the region. It is enough, and in one area, it should be about 100mm thick to obtain sufficient heat and moisture resistance. Therefore, when the thickness of the foamed resin molded article 5 is 25 mm or less, the moisture-proof and heat-insulating role cannot be achieved. When the thickness of the foamed resin molded product 5 is 100 mm or more, the moisture-proof and heat-retaining role is excellent, but the heat-resistant moisture-proof panel 1, 1a Since the weight is increased, it is difficult to transport and construct, and the price of the material is increased, thereby limiting the thickness of the foamed resin molded article 5 to 25 mm to 100 mm.

Non-flammable boards (7a, 7b), which are hard boards with high surface smoothness and which can be painted with water paint or wallpaper as the final finish, are too thin at 3mm or less in thickness and may be damaged during transportation or construction due to their low rigidity. The rigidity is high, but the weight increases and the price of materials increases, so the thickness of the non-combustible boards 7a and 7b is limited to 3mm to 6mm.

3 to 7 are views showing the construction state of the horizontal and vertical direction of the thermal insulation moisture-proof panel 1 applied to the inner surface 12 of the building outer wall of the building basement according to an embodiment of the present invention and the construction state before and after the finishing treatment As a drawing, a construction method and effects will be described in detail with reference to the drawings seen below.

It is preferable to clean the base surface so that the horizontal surface is even by removing the flaws of the inner surface 12 of the basement outer wall of the building to be constructed, and then install the heat and moisture proof panel 1 after the floor finish such as pressed concrete is completed.

Next, the first panel 2 and the second panel 3 are cut by measuring the width of the inner surface 12 of the basement outer wall of the building to be constructed, and at this time, a dividing airway surface is prepared based on the specifications of the ready-made panel. When a side plate occurs, it is preferable to arrange it at both ends and to make a division drawing so that the standard of a side plate may be the same.

When the drawing is completed, cut it in a straight line using an electric cutter, a dedicated cutting tool, and pay attention to the breakage of the corners when cutting. If broken, repair it with cement mortar or putty.

When the preparation of the heat-and-moisture-proof panel 1 is completed, as shown in FIGS. 5 and 6, the adhesive 11 is applied onto the synthetic resin coating layer 4 so that the adhesive 11 maintains a constant interval, and the adhesive 11 ), The thermal insulation panel 1 is pressed against the inner surface 12 of the building's basement outer wall before being hardened, and then the horizontal standard is set so that sagging and warpage does not occur before the curing of the adhesive 11 is completed. Adjust the horizontal and vertical state of the thermal insulation panel (1) to fix it. At this time, it is preferable that the inner surface 12 and the heat-insulating and moisture-proof panel 1 of the building basement outer wall are spaced apart by about 10 mm.

In this manner, the first panel 2 and the second panel 3 are combined with the inner surface 12 of the outer wall of the building, and at the same time, the joints of the first panel 2 and the second panel 3 are connected. Applying adhesive to the mating surface between the panels, such as the cutouts 6a and 6b, combines the heat-and-moisture-proof panels (1) from the lower left to the upper right so that the corresponding surfaces are firmly bonded to each other. After fixing it, it is preferable to fix it finally using the takkapin 10.

After the fixing of the heat / moisture-proof panel 1 is completed, the surface is evened by putting the groove formed by the tabca pin 10 or the connection part between the first panel 2 and the second panel 3, You can paint on it.

FIG. 7 illustrates a longitudinal section in a state in which construction is completed in the same manner as described above, and a water collecting plate 13 and a water collecting plate holder 14 are collected at a lower portion of the panel structure so that condensation water or infiltration water may be collected and drained to one side. ), And it is preferable to have a ventilation opening 15 so as to ventilate the space between the inner surface 12 of the building basement outer wall and the heat-resistant moisture-proof panel (1).

According to the heat-insulating and moisture-proof panel structure constructed as described above, condensation water or infiltration water is blocked by the synthetic resin coating layer 4 coated on the back of the acid-type foamed resin molded product 5, and the floor and valleys are continuously arranged by the acid-type structure. Water formed in the synthetic resin coating layer 4 is rapidly lowered and collected in the collecting plate 13 to be drained to prevent the penetration of moisture into the underground structure.

8 is a view showing the configuration of the heat-resistant moisture-proof panel (1a) applied to the inner side of the outer wall of the both sides of the ground building or the inner wall of the elevator lifting wall of the apartment house according to another embodiment of the present invention, The bonding method, the construction method, and the effect of the first panel 2 and the second panel 3 of 1a) are the same as that of the heat / moisture-proof panel 1 of the above-described embodiment. However, when the heat-resistant moisture-proof panel (1a) is installed on the inner surface of both outer walls of the ground building, it can be applied instead of painting as the finishing layer, and on the inner surface of both outer walls of the ground building and the elevator descent wall of the apartment house. Moisture is not generated much, it is not necessary to install the collecting plate 13 and the collecting plate fixing stand 14 and the ventilation openings (15).

The description in the drawings and specification is an illustrative description of the invention, which is used for the purpose of describing the invention only and is not intended to be limiting or limiting of the scope of the invention described in the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the claims.

According to the present invention, the space required for construction is greatly reduced compared to the conventional method using a moisture proof block, so that the interior space can be used widely, and the panel can be reduced in weight due to the use of a panel of a very light weight material compared to the moisture proof block. . In addition, since the product itself is light, it is convenient to carry and install, and construction can be completed quickly, thereby providing an effect of shortening air.

In addition, because it uses a semi-dry method using an adhesive, it can be installed even in winter, and if only a part is damaged, it is convenient to replace and repair the panel because only the corresponding panel is replaced. In addition, since the non-combustible board surface is exposed to the outside, it is not necessary to form a separate layer of cement, etc., and thus the convenience of construction is improved because the finishing work can be completed by painting and painting after putting.

In addition, synthetic resin, which is a material of the panel, is inexpensive to manufacture and provides an effect of reducing the cost compared to the conventional moisture-proof block stacking method due to the reduction of labor costs due to the convenience of transportation and construction.

Claims (1)

The back side of the foamed resin molding (5) is provided with a synthetic resin coating layer (4), the left and right sides are formed with joint cutouts (6a, 6b), the front of the length of the vertical direction than the foamed resin molding (5) A first panel 2 comprising a short non-combustible board 7a coupled thereto, The back side of the foamed resin molding (5) is provided with a synthetic resin coating layer (4), the left and right sides are formed with joint cutouts (6a, 6b), the front of the length of the vertical direction than the foamed resin molding (5) Insulating and moisture-proof panel structure of the inner side of the outer wall of the building, characterized in that the continuous non-combustible board (7b) is composed of a continuous coupling of the second panel (3) configured to be coupled.

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