KR20030090892A - Dry ondol panel method - Google Patents

Abstract

PURPOSE: A dry ondol panel method is provided to construct easily regardless of season or weather by simplifying the construction process, and to cut down construction expenses by decreasing the construction period with mounting a heating pipe insulation board by liquid adhesive. CONSTITUTION: Adhesive gel(20) is mounted on the upper part of a concrete slab layer(10). A lower thermal insulating panel(31) is combined with an upper panel(32) having a pipe groove(33) for inserting a heating pipe(40), and the upper panels are combined with each other by connection units. A heating pipe insulation board(30) is placed horizontally and mounted on the concrete slab layer by the fluid adhesive. The heating pipe is inserted to the pipe groove of the upper panel in the heating pipe insulation board, and polyethylene foam is spread on the heating pipe insulation board. Ondol members(50) are covered and arranged on the upper part of the heating pipe insulation board.

Description

Dry Ondol Panel Method

The present invention relates to a dry ondol panel method, and more specifically, after installing a thermal insulation board on the top of the concrete slab layer through a dry process without the need to cast the finishing mortar, construction is easy regardless of season or weather, construction period It is invented to significantly shorten.

In general, the concrete slab layer of residential buildings is piped with heating pipes for hot water circulation to the upper part of lightweight foam concrete of a certain thickness, and after finishing mortar, the finishing surface is finished with cardboard or the like. You will complete the bottom surface.

And, as described above, the process of constructing the ondol floor surface is a base surface preparation process for flattening the uneven or curved portion of the upper surface of the concrete slab layer and to remove foreign substances;

The bottom plate of the insulation material to maintain the indoor insulation on the concrete slab layer through the base surface preparation process and the upper groove of the lower plate is coupled to the pipe for the heating pipe is formed, so as to be mutually coupled in the longitudinally connected state An insulation board arrangement step of arranging an insulation board composed of an upper plate material having a connecting means;

The finishing process of placing the finishing concrete on the upper part of the insulating board after the step of arranging the insulating board is finished by placing a finishing mortar in which the sand is mixed with cement in a predetermined ratio and coating the upper part of the insulating board for heating pipe piping to a predetermined thickness. It was constructed.

However, the process of constructing the conventional underfloor floor surface is performed by constructing a finishing mortar which mixes sand and water in cement at a predetermined ratio, so that a drying period is required and the construction period is long and the construction process is required. There was a complicated problem.

In addition, the upper surface of the concrete slab layer in which the insulation board for heating pipe piping is installed is not formed in a perfect plane when formed by pouring lightweight foam concrete, it is bent, it is not easy to install the insulation board for heating pipe piping, It was difficult to level the floor during construction.

The purpose of the present invention is not to install the finishing mortar on the top of the insulation board for heating pipe plumbing, and to attach the ondol flooring, so that the construction can be easily performed regardless of season or weather, as well as simplify the construction process, construction period In order to provide a dry ondol panel method that can reduce the overall construction cost.

Another object of the present invention is to easily install the insulation board for heating pipe piping excellent in sound insulation, heat insulation effect with the flowable adhesive to simplify the construction period, the quality of each process is easy, the construction can be installed even in winter It is to provide a panel construction method.

1 is a cross-sectional view showing the configuration of the ondol floor surface constructed by the method of the present invention.

Figure 2 is a bottom view showing a state in which the insulation board for heating pipe piping of the present invention is disposed on the upper portion of the concrete slab layer.

Figure 3 is a perspective view of the insulation board for heating pipe piping used in the present invention.

* Description of the major symbols in the drawings *

10-concrete slab layer 20-fluid adhesive

21-Air layer 30-Insulation board for heating pipe piping

31-Lower Plate 32-Upper Plate

33-Piping groove 34-Connection means

35-Wall blocking member 40-Heating tube

50-Ondol floor member 60-PE foam

70-finish

An object of the present invention is a flowable adhesive attaching process for attaching a plurality of gel (GeL) -shaped flowable adhesive 20 to a predetermined thickness on the upper surface of the concrete slab layer 10;

An upper plate member 32 having a pipe groove 33 into which a heating tube 40 is fitted is coupled to a lower plate member 31 formed of a heat insulating material, and the upper plate member 32 is vertically connected through a connecting means. A heat insulation board arrangement step of fixing the heat insulation boards 30 for heat pipe piping configured to be mutually coupled to each other in a state by attaching the heat insulation boards 30 so as to be horizontal and fixed to the upper surface of the concrete slab layer by using the thickness of the flowable adhesive 20;

A piping process of fitting the heating pipe 40 to the pipe groove 33 formed in the upper plate member 32 of the heat insulating board 30 for pipe heating;

Ondol floor member construction step of attaching the ondol floor member 50 having a predetermined thickness as a floor material of wood or wood material or eco-friendly material on the heat insulating board 30 for heating pipe piping is achieved sequentially.

In other words, as described above, without installing a finishing mortar mixed with cement, sand, and water on the upper portion of the heat insulation board 30 for heating pipe piping, by installing the ondol floor surface by attaching the ondol floor member 50 It does not require drying time, so the construction period is shortened and it can be easily installed regardless of weather or season.

In addition, the heat insulation board 30 for heating pipe piping is simply fixed to the upper portion of the concrete slab layer 10 by the flowable adhesive 20, the flowable adhesive 20 is a gel-like longitudinally connected by the connecting means 34 It is possible to easily match the horizontal plane of the insulation board 30 for heating pipe piping are installed in combination with each other.

When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.

1 is a cross-sectional view showing the configuration of the ondol floor surface constructed by the method of the present invention, the heating pipe is piped to the top of the insulation board is fixed by a fluid adhesive on the concrete slab layer, and the ondol floor member is attached It shows the ondol bottom surface finished after finishing by the finishing material.

FIG. 2 is a bottom view showing a state in which a heat insulation board for heating pipe piping is disposed on an upper portion of the concrete slab layer, and shows a position where the fluid adhesive is placed on the bottom face of the heat insulation board 30 for heating pipe piping. .

3 is a perspective view showing a heat insulation board for heating pipe piping used in the present invention.

In order to construct the floor surface of the building according to the present invention, once the uneven or curved portion of the upper surface of the concrete slab layer 10 is trimmed to form a flat, and undergoes a surface preparation process of cleaning to remove foreign substances.

Therefore, the insulation board 30 for heating pipe piping, which will be described later, may be installed smoothly with the concrete slab layers 10 and 10.

In addition, the insulation board 30 for heating pipe piping and the ondol floor member 50, which will be described later, are laid flat on the wall by laying the ink on the wall, ink for finishing mortar, ink for checking the finish, and the like. It is desirable to be able to.

And, as shown in FIG. 1, the upper surface of the concrete slab layer 10 that has undergone the above-described base surface preparation process requires a suitable thickness according to the size of the fluid adhesive 20 according to the size of the insulation board 30 for heating pipe piping. The fluid adhesive attaching process is performed so that the diameter is about 5Cm (about 7Cm when pressed) so that it is about twice as large as.

In addition, the above-mentioned fluid adhesive 20 adjusts the concentration up to 18 places per sheet according to the size of the ondol panel, attaches it with a predetermined thickness (5 to 9 cm), and attaches the upper portion as shown in FIG. 2. Ends and edges of the insulation pipe 30 for heating pipe piping to be precisely placed so as to be bitten by the insulation board for heating pipe piping 30 connected vertically and horizontally.

In addition, the flowable adhesive 20 uses any one of gypsum bond or cementite mortar.

On the other hand, the flowable adhesive is attached to the horizontal slab layer 10 is attached to the upper surface of the flowable adhesive 20 attached to the upper surface of the adhesive pipe for heating pipe piping 30 using the thickness of the flowable adhesive 20 It is pressurized so as not to apply an impact or force until the flowable adhesive 20 is cured, and undergoes an ondol panel attaching process to fix it firmly.

In addition, when the insulation board 30 for heating pipes is attached, the insulation boards 30 for heating pipes are sequentially installed from the wall and installed horizontally, while the threads are horizontally leveled at both ends of the wall surface, and then horizontal level, Measure the level with a leveler, etc. and use a hammer to precisely adjust the level so that the smoothness is within 5mm per 2m.

In addition, the insulating board for heating pipe piping used in the ondol panel attaching process 30 is a lower plate 31 formed of a heat insulating material as shown in Figure 3;

Plumbing groove 33 is formed in the upper heating tube 40 is fitted, the upper side is composed of a top plate 32 having a connecting means 34 that can be coupled horizontally and horizontally, the top plate In the pipe groove 33 of the 32, a locking step 33a is formed on the inner side of the upper end to prevent the piped heating tube 40 from being separated.

In addition, the outer circumferential surface of the upper plate 32 corresponds to the dovetail-shaped assembly groove 34b and the assembly protrusion 34a by connecting means 34 which are coupled to each other in a state where the upper plate 32 is vertically and horizontally connected to each other. To protrude or excavate to the desired position.

That is, vertical and horizontal connection in the state of being coupled to each other by forming the four sides at positions corresponding to only the assembly projection 34a on one side and only the assembly groove 34b on the other side of the outer peripheral surface of the upper plate 32 It can be done.

In addition, when the insulation board 30 for concrete heating slab layer 10 is installed on the concrete slab layer 10, a portion that comes into contact with a wall surface is formed, and a wall blocking member 35 is installed on the portion to prevent vibration and noise from being transmitted to the wall surface. It is desirable to.

That is, as described above, the lower plate 31 having excellent sound insulation and insulation effect, and the upper plate 32 having a certain strength, the insulation board 30 for heating pipe piping easily by the flowable adhesive 20. Since installation is possible, construction period is shortened, quality control by process is easy, and construction is possible even in winter.

In addition, since the flowable adhesive 20 is formed in a gel type, the horizontal hammer of the heat insulating pipe 30 for heating pipes that are installed by mutually coupled in a vertically and horizontally connected state by the connecting means 34 as described above It can be easily matched with, and the air layer 21 is formed between the heating board pipe insulation board 30 and the upper portion of the concrete slab layer 10 to increase the sound insulation, heat insulation effect.

In addition, the heating clip of the heat insulating board 30 for the insulation board 30 is fitted to the heating pipe 40 is fitted at a suitable interval, the coupling process is made, the irregular piping portion during the piping process to fix the PVC saddle.

On the other hand, the heating pipe 40 through the piping process is carried out on the heat insulating board 30 for the heating pipe plumbing ondol floor member 50 is attached to the ondol floor member construction process is made.

Then, before the ondol floor member 50 is attached to the upper surface of the heat insulating board 30 for heating pipe piping, the contaminants such as gypsum bonds are completely removed from the upper surface of the heat insulating pipe 30 for heating pipe piping, and dirt and dust are removed. Clean up foreign objects.

In addition, before constructing the ondol floor member 50, construct a construction diagram (dividing degree), and then construct accordingly, and the parts contacting the wall surface during construction are appropriately spaced in preparation for shrinkage and expansion due to temperature and humidity. Fill with PCV backup.

In addition, the joint part of the ondol floor member 50 is sufficiently coated on the tongue and the groove part using an adhesive so as to tightly assemble so that the gap does not occur in the joint part, and sandpaper, grinder, Use a plane to adjust smoothly and beautifully.

On the other hand, between the piping process and the ondol floor member construction process, that is, after the piping process, it is preferable to go through the PE foam construction process by applying the PE foam 60 of the predetermined thickness on the upper portion of the insulation board 30 for heating pipe piping. .

That is, the PE foam 60 is attached between the insulation board 30 for heating pipe piping and the ondol floor member 50 to increase the walking feeling and to prevent deformation of the ondol floor member 50 due to moisture. .

In addition, the ondol floor member 50 is a reinforcement floor, or chaff that has reinforced the surface after adhering LPL (Low Pressure Laminates) or HPL (High Pressure Laminates) to the surface of the plywood floor or hard fiber board bonded veneer to the plywood layer Use any one of the base plates made of a mixture of polypropylene, ocher, paper, etc. as a main component.

Then, after the ondol floor member 50 is attached by an adhesive, the curing time is usually 24 hours, but during the winter time is about 48 hours, within this curing time, prohibits the movement of heavy objects and prohibits group walking. .

On the other hand, the ondol ridge member 50 undergoes the above-mentioned ondol ridge member construction process, and selects and finishes the finishing material 70 having interior decoration finishing function according to the user's preference.

According to the configuration of the present invention described above, by adopting a dry method of attaching the ondol floor member by an adhesive without placing a finishing mortar on the upper part of the heat insulation board for heating pipe piping in which the heating pipe is piped, it is easy regardless of the paragraph and weather. The construction is possible, of course, the construction process is simplified, and the construction period is reduced, thereby reducing the overall construction cost.

In addition, the insulation board for heating pipe piping is simply installed by the fluid adhesive, it is possible to shorten the construction period as a whole, to improve the convenience of the operator to increase the productivity according to the work process.

Therefore, it is a very useful invention that improves the economic benefit and construction convenience for the user.

Claims (3)

A fluid adhesive attaching step of attaching a plurality of gel (GeL) -shaped fluid adhesives 20 to a predetermined thickness on an upper surface of the concrete slab layer 10; An upper plate member 32 having a pipe groove 33 into which a heating tube 40 is fitted is coupled to a lower plate member 31 formed of a heat insulating material, and the upper plate member 32 is vertically connected through a connecting means. A heat insulation board arrangement step of fixing the heat insulation boards 30 for heat pipe piping configured to be mutually coupled to each other in a state by attaching the heat insulation boards 30 so as to be horizontal and fixed to the upper surface of the concrete slab layer by using the thickness of the flowable adhesive 20; A piping process of fitting the heating pipe 40 to the pipe groove 33 formed in the upper plate member 32 of the heat insulating board 30 for pipe heating; Drying ondol panel method characterized in that the ondol floor member construction process for covering and arranging the ondol floor member (50) having a predetermined predetermined thickness on the heat insulating board 30 for heating pipe piping is arranged in sequence. The PE foam construction process according to claim 1, wherein a PE foam 60 having a predetermined thickness is applied to the upper portion of the insulation board 30 for heating pipe piping between the piping process and the ondol floor member construction process, that is, after the piping process. Dry ondol panel method characterized in that passing through. The method of claim 1, wherein the ondol floor member (50) is to strengthen the surface after adhering the LPL (Low Pressure Laminates) or HPL (High Pressure Laminates) on the surface of the plywood floor or hard fiber board bonded the veneer to the plywood layer Dry flooring method, characterized in that any one of the bottom plate made of a mixture of polypropylene, ocher, paper, etc. as a main component of the reinforced floor or chaff.