KR100991196B1 - The heating panel and the method to construct using the same - Google Patents

Abstract

The present invention is to shorten the overall construction period by adopting a plurality of dry finishing panels arranged to be in close contact with the heating pipe, dry finishing panels for heating floor that can reduce the insulation / heat storage and floor noise and the floor construction method using the same. It is about.

The present invention is a reinforcement plate formed of a plurality of protrusions and depressions regularly alternately front, rear, left and right; A mortar portion formed by pouring on the upper side of the reinforcing plate, the female coupling portion being formed on two adjacent sides, and the male coupling portion being formed on the remaining two sides; And a metal net disposed inside the mortar part to enhance strength of the mortar part.

Interlayer floor structure of building, floor noise, light impact sound, heavy impact sound, dustproof rubber mount, insulation, heat storage, floor buffer, water wave, electromagnetic wave, fully floating floor method

Description

Dry finishing panel for heating floor and interlayer floor construction method using the same {The heating panel and the method to construct using the same}

The present invention relates to a dry finishing panel for heating floors and an interlayer floor structure using the same. Specifically, first, shortening the construction period while solving the constraints of the floor construction due to freezing, and second, by the heat conduction while uniformizing the construction quality Third, to prevent heating and prevent new house syndrome, and to block water vein or electromagnetic waves. Fourth, dry finishing panel for heating floor to increase floor height while reducing floor noise due to floating floor structure and interlayer floor construction method using the same. It is about.

In general, the floor heating floor structure of apartment houses, apartments and villas is composed of a synthetic resin layer for reducing insulation and impact sound (mainly light impact sound) of about 20mm on the wall concrete frame and the concrete slab layer, a light-bubble concrete layer, heating piping and finishing mortar. It is well known that dust and insulation were maintained between upper and lower layers.

Thus, look at in detail with reference to Figure 1 attached to the floor structure of the conventional multi-unit housing as follows.

The concrete slab 10 and the wall concrete framework 10 ′ are upper and lower interlayer structures of a multi-unit house, and in particular, the concrete slab 10 has a span of 4 to 5 m. Usually, the thickness of the structure is about 150 ~ 210mm.

The flooring material 20 and the wall insulating material 20 'are generally made of styrofoam having a thickness of about 20 mm or a synthetic resin material having a cushioning force, and are laid on the top of the concrete slab 10 or attached to the wall concrete framework 10'. It is constructed by.

Lightweight foamed concrete (30) has a thermal conductivity of about 0.1 ~ 0.15 ㎉ / mh ℃ usually has a heat resistance and durability, and it can endure the load of the upper and fixed loads, it is usually placed 40 ~ 50mm thick do.

The heating pipe 40 is installed on the lightweight foam concrete 30, and is installed at intervals of about 180 mm in the case of a room, and is installed at intervals of about 200 mm in the case of a living room.

Finishing mortar (50) is to be laid on the light-weight foam concrete 30, the heating pipe 40 is installed in a thickness of about 40 ~ 50mm and then flattened and cured the surface of the finish.

In the heating floor structure of such a conventional multi-family house has the following problems.

First, since the heating floor structure of the conventional multi-family house is made by wet construction, it has to go through a curing period of several months after the work, there is a problem that the entire construction period for building a multi-family house is long. That is, since the pouring of lightweight foamed concrete and the finishing mortar is made by wet, the entire construction period is extended by the curing period. In particular, since the finishing mortar is almost impossible to completely dry, when the heating is performed by heating while the floor is attached thereto, moisture may be generated from the finishing mortar and the floor may easily discolor. In addition, according to the wet construction, cracks are generated on the floor during repeated freezing and thawing in winter, and it is pointed out that a problem cannot be poured in lightweight foam concrete or finishing mortar during this period.

Second, the heating floor structure of the conventional multi-family house has a problem that a lot of difference in quality occurs in accordance with the mixing ratio in the process of mixing the material in the field to pour the finishing mortar. In addition, in the process of pouring and plastering the finishing mortar, it is difficult to level the surface accurately and horizontally so that the height is not uniform and many deviations occur. In this case, the heat transfer speed to the surface of the finishing mortar is changed to radiate heating. It is pointed out that the thermal efficiency is significantly reduced. In addition, the wet finish mortar is a problem that the heating efficiency is deteriorated since the heat storage performance, which is essential in the form of heating by floor radiant heat, is greatly reduced by simply mixing various materials such as cement, sand, admixture in the field. There is. In addition, the heat generated by the heating pipe is not only transferred to the finishing mortar, there is also a problem that the heating efficiency is reduced while heat loss occurs through the lightweight foam concrete.

Third, the heating floor structure of the conventional multi-family house is a lot of electrical and electronic wiring is embedded in the slab to install a variety of convenience facilities and electronic devices during construction, thereby causing a problem that residents are always exposed to electromagnetic waves, There is a problem that the vein flowing into the basement of the house is also exposed unprotected. In particular, the new house syndrome due to cement toxicity caused by using cement-based mortar is a problem, and in order to solve this problem, some have provided a mortar-based mortar to solve this problem. Compared with the finishing mortar containing the main component, construction and reluctance are reluctant due to a problem of deterioration in durability and impact resistance.

Fourth, the heating floor structure of the conventional multi-family house is made of a complex laminated structure consisting of flooring material, lightweight foam concrete, finishing mortar, there is a limit in setting the thickness of the flooring. Therefore, when the thickness of the flooring material becomes thin in this manner, there is a problem in that the reduction in weight impact sound having a low frequency characteristic of 100 Hz or less is greatly reduced. Thus, the semi-dry floated floor structure composed of a dustproof rubber mount, an upper load support material, and a finishing mortar has been provided, but in this case, the finishing mortar is easily cracked and structurally unstable.

On the other hand, the flooring and the wall insulation is not only to satisfy the statutory regulations on the thermal permeability, which is an insulation standard, but also to reflect the high specific gravity of the foam concrete layer, there is a problem in that it does not meet the minimum of the legal regulations. In addition, as the legal regulation of noise between floors has been strengthened in recent years for the heating floor structure of multi-unit houses, the flooring and wall insulation materials for satisfying such ratings are formed by stacking various materials or flexible materials with high elasticity. Since it is formed by a high specific gravity (injection of 520 ~ 700 kg of cement per cubic meter) of lightweight foam concrete to be poured there is a problem that is made. Moreover, despite the high specific gravity of the lightweight foamed concrete as described above, structural instability such as cracking and breakage therefor still remains.

In addition, in the case of a dry finish plate provided in the prior art, since the heating pipe is an insert-molded structure therein, in order to connect them, the insert-heating heating pipe must be manufactured in various forms such as a straight line, a right-angled form, or a bent form, respectively. And, they have a cumbersome problem to prepare a custom set in response to the flooring of the floor to be constructed. In particular, such a finishing plate should be installed while connecting the heating pipes to each other, in this case there is a problem that the possibility of leakage for each connection portion becomes very large because a huge hydraulic pressure is applied during the circulation of the heating water. Moreover, when an error occurs in the connection portion with the heating pipe in the process of manufacturing the dry finish plate, a problem that is difficult to assemble in the field occurs.

The present invention solves the above problems, by solving the problems caused by the conventional wet finish mortar, as well as the problems of the conventional dry final finishing panel, to configure the heating floor with environmentally friendly materials to reduce the sick house syndrome, etc. , Heat insulation. Improves heat storage performance and radiative thermal equilibrium, raises the upper surface temperature of the finishing panel, and prevents or reduces harmful waves such as electromagnetic waves and water waves. When remodeling, it is possible to see the effect of raising the ceiling height in the household, and eventually it is related to a dry finishing panel for heating floors and a method of interlayer floor construction using the same, which shortens the overall construction period and reduces construction costs.

In order to achieve the above object, the present invention, a plurality of protrusions and depressions reinforcement plate formed regularly in front, rear, left and right alternately; A mortar portion formed by pouring on the upper side of the reinforcing plate, the female coupling portion being formed on two adjacent sides, and the male coupling portion being formed on the remaining two sides; And a metal net disposed inside the mortar part to enhance strength of the mortar part.

The reinforcing plate material is made of an aluminum plate that quickly transfers the heat energy of the heating pipe to the interior of the finishing panel and prevents or reduces harmful waves such as maintaining the radiation heat balance of the entire dry finishing panel and electromagnetic waves and water waves.

The mortar part is made of a mixture of gravel, sand, cement, foamed plastic particles, the main material of the volcanic stone or loess, preferably has a compounding ratio having a component that neutralizes the strong alkalinity of the cement.

The metal mesh is formed in the form of a cross-shaped mesh having a function of increasing the compressive and tensile strength of the dry finish panel and quickly transferring heat energy of the radiant heat balancer and heating pipe to the top surface of the dry finish panel. In this case, the plurality of connecting pins are vertically coupled to the metal mesh crossing portion, the plurality of connecting pins are made of a metal material, the lower end is formed so as to contact each of the reinforcing plate material.

In addition, the present invention comprises the steps of placing a concrete slab layer, the step of laminating a heat insulating material layer on the concrete slab layer, and the step of laminating the dry finishing panel with a heating pipe to the heat insulating material layer interlayer floor of the apartment house By providing a construction method, the said objective can be achieved.

Laminating step of the dry finishing panel, the step of arranging a plurality of dry finishing panels adjacent to each other in front, rear, left and right so that the heating pipe is in close contact with the egg plate-shaped bottom; And connecting the plurality of dry finishing panels installed adjacent to each other using a plurality of fixing pins and fixing each other to a mount disposed on the insulation layer.

Filling the dust-proof mortar compounded with cement and foamed plastic pulverized between the insulation layer and the dry finishing panel, wherein the dust-proof mortar is not inserted into the heating pipe when installing the plurality of dry finishing panels It is filled between the plate-shaped protrusion and the depression.

In the present invention as described above, by using a dry finish panel, the following effects can be obtained.

a) Lightweight foam concrete layer and finishing mortar process are omitted, so if they omit the casting and curing period during the entire construction period, the air can be shortened for at least one month. In particular, it can greatly contribute to the establishment of the overall construction process in the construction of multi-unit housing, in which the importance of heating floor construction and the proportion of the entire construction are large. In addition, as the lightweight foam concrete layer and the finishing mortar are omitted, the overall height of the heating floor can be reduced by about 20 mm or more, thereby increasing the indoor floor height or reducing the height of the whole new building.

b) Precise formulation and heating according to a certain design formula at the plant. compression. By constructing the aged dry finish panels, it is possible to prevent cracks, vulcanism and thermal bridges as well as uneven quality of the mix and construction of lightweight foamed concrete and finishing mortar that are continuously cast in the field as in the prior art. Since the panel is formed in a predetermined unit, cracks can be prevented in advance. In addition, the use of dry finish panels can prevent the ondol floor, which is the final finish layer, from discoloring due to moisture.

c) Compared to conventional thin insulation material (about 20mm), thick insulation material (about 50mm) and insulation mortar are used together, and the mesh metal net which heat energy of heating pipe is rapidly transferred to the entire finishing panel and upper surface. By attaching aluminum reinforcement plate, it can expect about 200 ~ 250% insulation performance improvement compared to the existing one, and it can improve the radiation thermal equilibrium deterioration of heating floor due to the existing installation interval for heating pipe. In addition, the dry finishing panel is a main material of volcanic stone or ocher, gravel, cement, foamed plastic particles are mixed, the heat storage performance can be improved by more than 200% compared to the existing heating floor.

d) In addition, it is possible to block or reduce harmful waves such as electromagnetic waves and water waves by using natural materials such as volcanic stone or loess and aluminum reinforcing plate bonded to the bottom of the panel.

e) In addition, the height of the anti-vibration rubber mount can be secured (approximately 50 mm) to realize a fully-floored floor construction method that can reduce the low frequency band (below 125 Hz) of heavy impact sound, which is particularly important for reducing interlayer noise. .

f) Furthermore, by neutralizing the toxicity of cement using volcanic stone or loess as the main raw material, the alkalinity is remarkably lowered compared to the conventional finishing mortar layer, thereby reducing the toxicity of cement which is essentially emitted from the floor during heating and heating. Can be.

Hereinafter, with reference to Figures 2 to 9 attached to the dry finishing panel for heating floor according to an embodiment of the present invention will be described.

Dry finish panel 71 of the present invention includes a reinforcing plate 72, the mortar portion 75 and the metal mesh 78 as shown in FIG.

In the reinforcing plate 72, a plurality of depressions 72a and a plurality of protrusions 72b are regularly arranged in front, rear, left, and right like an egg plate shape. Accordingly, when the dry finish plate 71 is disposed above the heating pipe 60 installed in the heat insulating material layer 40, the heating pipe 60 is reinforced with aluminum regardless of its installation interval or shape (straight or curved). It is inserted and installed to be in close contact with the recessed portion 72a of the plate material 72 (see FIGS. 2 and 5).

The reinforcing plate material 72 is made of aluminum having a predetermined thickness. Accordingly, it is possible to quickly transfer the heat energy of the heating pipe 60 to the inside of the dry finishing panel 71 and to block or reduce harmful waves such as the maintenance of radiative thermal equilibrium of the entire dry finishing panel 71 and electromagnetic waves and water waves.

Mortar portion 75 is made of a mixture of gravel 76, sand, cement 77 and foamed plastic particles, the main raw material is volcanic stone or ocher. In this case, it is preferable that the mortar part 75 has a compounding ratio which has a component which neutralizes the strong alkalinity of cement.

As shown in FIG. 3, the mortar portion 75 has a female coupling portion 71a formed at two adjacent sides, and a male coupling portion 71b is formed at the remaining two sides. The female / male coupling parts 71a and 71b between the plurality of dry finishing panels 71 adjacent to each other are connected to each other through the bond 79 while being matched with each other as shown in FIG. 8.

At the corners of the mortar portion 75, insertion holes 71c and 71d are formed to correspond to the female / male coupling portions 71a and 71b, respectively, as shown in FIG. 6, and the insertion holes 71c and 71d are shown in FIG. As such, the rubber packing 83 is inserted. In this case, the fixing pin 81 is inserted into the insertion hole 71c and then inserted into and fixed to the mount 50 through the rubber packing 83, and the plurality of dry finishing panels 71 arranged adjacent to each other are fixed to each other. Can be connected and fixed reliably.

The metal mesh 78 is installed inside the mortar portion 75 in an area corresponding to the area of the mortar portion 75 so as to improve the strength of the mortar portion 75. The metal mesh 78 is disposed inside the mortar portion 75 when the mortar portion 75 is poured by setting the mortar portion 75 on the upper side of the aluminum reinforcement plate 72 before placing it on the upper surface of the aluminum reinforcement plate 72. can do.

In addition, the metal mesh 78 is formed in the form of a cross-type mesh having the function of increasing the compressive and tensile strength of the dry finish panel 71 and the heat transfer of the radiation thermal balance and heating pipe to the top surface of the dry finish panel quickly. .

In addition, the metal mesh 78 is coupled to the plurality of connecting pins 74 perpendicular to the intersection portion, the plurality of connecting pins 74 is made of a metal material, the lower end of each of the aluminum reinforcing plate 72 It is extended to contact. Accordingly, since the heat energy transmitted from the heating pipe 60 is directly transferred to the metal mesh 78 through the plurality of connection pins 74 having a higher heat transfer coefficient than the mortar part 75, the heat energy is transferred to the upper part of the mortar part 75. Can be delivered quickly, resulting in more efficient heating.

On the other hand, the dry finish panel 71 is based on the quantified blending ratio and work standards, the above-mentioned compound, the mesh metal mesh 78 and the aluminum reinforcing plate 72, mainly made of volcanic stone or ocher in the molded mold It can be prepared by heating, pressing and aging after insertion.

The floor construction method using the dry finish panel according to an embodiment of the present invention configured as described above will be described sequentially.

First, the insulation layer 40 is formed by arranging a single or a plurality of heat insulators on the upper surface of the concrete slab layer 10, and then, the plurality of mounts 50 are spaced a predetermined distance, preferably a plurality of dry finishing panels to be installed later ( Arrange so as to correspond to the four corners of 71). This is to enable the fixing pin 81 to be fixed to the mount 50 for connecting a plurality of dry finishing panels 71 adjacent to each other.

In this case, the mount 50 is composed of an upper anti-vibration pad 51 and a lower anti-vibration pad 53, and the upper and lower anti-vibration pads 51 and 53 stacked up and down are interconnected by an adhesive layer 55. do. In this case, the thickness of the mount 50 has a thickness of the upper and lower dustproof pads 51 and 53 respectively 20 mm to correspond to the thickness of the heat insulating material layer 40, the thickness of the adhesive layer 55 is 10 mm. At this time, the thickness of the upper and lower dustproof pads (51, 53) and the thickness of the adhesive layer 55 is not limited to the numerical values presented in this embodiment, it is to be manufactured so that the total sum can correspond to the thickness of the heat insulating material layer (40). desirable.

Then, the heating pipe 60 is arrange | positioned on the upper surface of the heat insulating material layer 40, and many dry finishing panels 71 are arrange | positioned sequentially above the heating pipe 60. Thus, when the dry finish panel 71 is installed, the heating pipe 60 is inserted and fixed in a state of being completely in contact with the recessed portion 72a of the aluminum reinforcing plate material 72.

Subsequently, a plurality of dry finish panels 71 are bonded and fixed using the bond 79 and the fixing pin 81, as shown in FIG. 6.

Finally, when the dust-proof mortar (80, see FIG. 2) having a constant elasticity is mixed between the thermal insulation layer 40 and a plurality of dry finish panel 71 corresponding to the final finishing layer of cement and foamed plastic pulverization , Dustproof mortar (80) is filled with a heat insulating material layer 40 and a dry finishing panel as the filling of the aluminum reinforcing plate 72, the recessed portion (72a) is not inserted when the heating pipe 60 is inserted when a plurality of dry finishing panels 71 are installed. The adhesion between the 71 is increased.

Thus, the interlayer floor structure constructed using the dry finishing panel 71 can significantly shorten the installation and construction period.

Reference numeral 13 in FIG. 2 is a side buffer layer, and 15 is an extruded EPS layer disposed between the side buffer layer and the bottom structure.

1 is a cross-sectional view showing a conventional interlayer structure,

2 is a cross-sectional view showing an interlayer floor structure using a dry finishing panel according to an embodiment of the present invention;

3 is a perspective view showing a dry finishing panel constituting the final finishing layer shown in FIG.

4 is a cross-sectional view taken along line IV-IV shown in FIG. 3;

5 is a view showing a state in which the heating pipe is installed in the dry finishing panel,

6 is a view showing a state in which a plurality of dry finishing panels are installed,

7 is a partially enlarged cross-sectional view showing a state in which dry finishing panels adjacent to each other are connected and fixed by a fixing pin;

8 is a partially enlarged cross-sectional view showing a state in which dry finishing panels adjacent to each other are connected and fixed by a bond;

9 is a perspective view showing a construction process using a dry finishing panel according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: concrete slab layer 40: insulation layer

50: mount 60: piping for heating

70: final layer 71: dry finish panel

72: reinforcing plate 74: connecting pin

75: mortar part 78: metal mesh

80: dustproof mortar 81: fixed pin

Claims (8)

Reinforcing plate formed of an aluminum material that is inserted in close contact with the heating pipes to form a plurality of protrusions and depressions alternately in front, rear, left and right regularly so as to transfer the heat energy to the top, maintaining radiative heat balance and blocking or reducing electromagnetic waves and water waves; Mortar mixed with gravel, sand, cement, and foamed plastic particles is formed by pouring volcanic stone or loess as the main raw material on the upper side of the reinforcing plate, and a female coupling part is formed on two adjacent sides, and a water coupling part is formed on the other two sides. Mortar part; And Is arranged inside the mortar portion, but promotes the strength of the mortar portion, the metal mesh formed in the form of a mesh intersecting to maintain the radiant heat balance and to transfer the heat energy to the surface of the mortar portion; for heating floors comprising a Dry finish panel. delete delete delete The heating floor according to claim 1, wherein a plurality of metal connecting pins are formed so as to vertically penetrate the intersection portions of the metal nets, and each lower end thereof extends to contact the reinforcing plate member. Dry finish panel. In the method of interlayer floor construction of a multi-family house comprising the step of placing a concrete slab layer, laminating an insulation layer thereon, and arranging a heating pipe in the insulation layer, Disposing a mount on the insulation layer; The heating pipe is tightly inserted so that a plurality of protrusions and depressions are regularly formed in front, rear, left, and right sides alternately so as to transfer thermal energy to the upper part, but the radiant heat balance and the reinforcement plate formed of aluminum material to block or reduce electromagnetic waves and water waves, or volcanic stone or Mortar, which is made of ocher as the main raw material, is formed by pouring mortar mixed with gravel, sand, cement, and foamed plastic particles on the upper side of the reinforcing plate, and a female coupling part is formed on two adjacent sides and a water coupling part is formed on the other two sides. Protrusions and depressions in the dry finish panel, which is arranged inside the mortar portion, to enhance the strength of the mortar portion, and to form a radiant heat balance and a metal mesh formed in the form of a mesh intersecting to transfer thermal energy to the surface of the mortar portion. The heating pipe is inserted closely between Arranging a plurality of dry finishing panels adjacent to each other in front, rear, left, and right directions; And And connecting the dry finishing panels disposed adjacent to each other using a plurality of fixing pins, wherein the fixing pins are fixed to the mounts. delete 7. The method of claim 6, further comprising filling a dust-proof mortar blended with cement and foamed plastic ground between the insulation layer and the plurality of dry finish panels. The anti-vibration mortar is interlayer floor construction method of a multi-family house, characterized in that the filling between the protrusion and the depression which is not inserted into the heating pipe when installing the plurality of dry finishing panels.

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