KR20200143128A - Dry and wet type base panel for heating room - Google Patents

Abstract

The present invention relates to a base panel for heating for wet and dry use which is lightweight to facilitate transport work, simplifies assembly construction, and eliminates a sense of weight by weight reduction even after assembly to allow floor construction of high-rise buildings and prefabricated houses as well as wooden houses. The base panel for heating for wet and dry use comprises a carbon heating bar mounting groove (110) longitudinally formed to install a carbon heating bar (32) thereon. The bottom surface of the carbon heating bar mounting groove (110) is blocked, and holding ribs (111) are formed at equal intervals on a bottom portion with which the carbon heating bar (32) comes in contact. Mortar permeates into the entire carbon heating bar (32) excluding the holding ribs (111) to harden after the mortar work. One or more mortar insertion holders (120) are formed in various shapes such as a rectangular shape, a circular shape, or a semicircular shape between the carbon heating bar mounting grooves (111). The carbon heating bar mounting grooves (111) and the mortar insertion holders (120) have a shape with a wide upper portion and a narrow lower portion to minimize the use of mortar.

Description

DRY AND WET TYPE BASE PANEL FOR HEATING ROOM}

The present invention relates to a base panel for both wet and dry heating. Specifically, the present invention is light and easy to carry, and the assembly construction is also simple, but there is no weight due to weight reduction even after assembly, so that it is possible to construct not only wooden houses but also floor constructions of prefabricated houses and high-rise buildings. It is about.

In general, the heating structure applied to various building facilities is in the form of heating by radiating indoor air after heat is transferred to the heat conducting layer and the floor material after the ondol pipe or heat transfer body formed on the floor is heated by an applied power source. .

In the conventional heating structure, a heating element in the form of a heating wire is directly used, or a film in the form of a linear heating element is mainly used for the planar heating element.

Among them, in the case of using a heating element in the form of a hot wire, a local heating concentration phenomenon occurs only around the heating element is installed, and there is a problem in that heating efficiency may be deteriorated and unnecessary energy wasted.

In addition, in the location where the heat is concentrated, there was an unexpected risk such as fire due to the occurrence of sparks due to overheating, and when using this conventional heating structure for a long time, various bacteria harmful to the human body including mold due to partially accumulated moisture. The problem was that they could reproduce.

On the other hand, in the case of using a film-type heating element such as a planar heating element or a linear heating element, it could be disconnected even with a small impact, making it impossible to use for a long time, and there was inconvenience of having to replace it periodically.

In an effort to solve this problem, in the heating board for heating disclosed in Korean Patent Application Publication No. 2007-54152, a heating wire is arranged inside, and a magnesium plate with high strength and low deterioration above and below the heating wire is thermally conducted. It has a layered configuration.

However, the above configuration required a lot of time, cost, and effort to arrange the heating wire between the upper and lower magnesium plates, and even after completion, a lot of inconvenience was caused in the maintenance, repair, and replacement work of the product.

Accordingly, there is a need to develop a heating pad that is easy to manufacture, reduce cost, and facilitate maintenance, repair, and replacement.

As a way to solve this problem, the present applicant has filed a domestic patent application No. 10-2015-0109597 "Carbon Heating Board".

That is, as shown in Figure 1, the carbon heating board is interposed between the upper plate 10, the lower plate 20 coupled to the upper plate 10, the upper plate 10 and the lower plate 20 It is configured to include a carbon rod-shaped heating element (30).

The upper plate 10 and the lower plate 20 are made of a carbon mixture containing a thermally conductive material.

The carbon mixture has a low coefficient of linear expansion. The low coefficient of linear expansion means that the dimensional change with respect to temperature change is small. That is, when the carbon mixture is heated to a certain temperature, the temperature can be maintained for a long time. Due to the characteristics of such a carbon mixture, once the upper plate 10 is heated (heated), the heat (temperature) can be maintained for a long time, and thus, electricity is not continuously consumed through the carbon rod-shaped heating element 30 but sporadically. Even if consumed, the temperature of the upper plate 10 can be maintained, thereby reducing the amount of electricity consumed. Synthetic resins containing such a carbon mixture include polyethylene (PE), polypropylene (PP), polystyrene (PS), polyerylene terephthalate (PET), polyvinyl chloride (PVC), polyurethane (PU), and polycarbonate (PC). ), etc., can be used and mixed with the carbon mixture.

As shown in FIG. 1, the carbon rod-shaped heating element 30 includes a plurality of carbon heating rods 32 and connecting wires 34 coupled to both ends of a plurality of carbon heating rods 32 arranged at predetermined intervals. Is composed. The carbon heating rod 32 and the connection wire 34 are coupled in a form in which a connection nail (not shown) from the outside of the connection wire 34 passes through the connection wire 34 and outward to the carbon heating rod 32 .

In addition, in order to prevent such connection nails from being exposed and to solidify the bonding between the carbon heating rod 32 and the connection wire 34, the coupling cover 36 at the bonding site of the carbon heating rod 32 and the connection wire 34 Is formed.

In addition, the carbon rod-shaped heating element 30 is installed in the seating groove 22 formed in the upper and lower plates 20.

Therefore, the carbon heating board constructed as described above is manufactured in the form of a board having a simple structure, and the board is formed as a finishing material, so that it can be implemented as the floor inside the building, and by strongly fixing the carbon heating element formed inside the board, It is possible to prevent the heating element from flowing, thereby improving the durability of the board.

However, the foam material made of the above configuration may be pressed or damaged by weight when a cabinet or chest or other heavy furniture is placed after construction.

[Patent Literature]

[Patent Document 1] Domestic Patent Publication No. 10-0925358 (2009.10.30)

[Patent Document 2] Korean Patent Publication No. 10-2009-0019668 (2009.02.25)

[Patent Document 3] Domestic Patent No. 10-1611801 (2016.04.05)

The present invention in order to solve the above problems,

In the present invention, by processing and molding the flame-retardant carbon compressed foam material used as the conventional floor base material into a wet and dry combination product, the wet-type material becomes harder and harder after construction, and is pressed by heavy loads when using the conventional carbon compressed foam material. It is possible to prevent breakage or damage in advance, and to reduce the load on high-rise buildings as well as prefabricated buildings such as wooden houses as lightweight materials.

In order to achieve the object of the present invention described above, the present invention,

In the floor foundation panel made of a flame-retardant carbon compression foam material having a seating groove for installing a carbon rod-shaped heating element having a plurality of carbon heating rods,

A carbon heating rod seating groove 110 formed to be elongated in order to install the carbon heating rod 32; And

The bottom surface of the carbon heating rod seating groove 110 is blocked, and retaining ribs 111 are formed at equal intervals at the bottom portion where the carbon heating rod 32 abuts, and after the mortar operation, the mortar retains ribs ( It is characterized in that it permeates and hardens the entire carbon heating rod 32 except for 111).

Between the carbon heating rod seating groove 111 and the seating groove 111, the mortar insertion holder 120 is formed in various shapes such as a rectangular or rectangular shape or a circular or semi-circular shape, and one or more of these are formed, and the carbon heating The rod seating groove 111 and the mortar insertion holder 120 are characterized in that the use of mortar is minimized by having a shape that is wider in the upper side and narrower toward the bottom in the shape of the upper side.

According to the present invention, the following effects can be obtained by mixing and using glass fiber reinforced cement in a flame-retardant carbon compression foam material.

First, because the material is light, it is suitable not only for prefabricated buildings, but also for floor construction of apartments and high-rise buildings with strict load design.

Second, the material is light, so it is convenient to carry.

Third, by mixing and using glass fiber reinforced cement, it is possible to rebuild a smooth surface and a solid foundation panel.

Fourth, it is possible to achieve noise and dustproof effects due to the characteristics of the material.

In other words. Inter-floor noise can be solved without the need to install separate soundproofing materials to eliminate the impact sound between the upper and lower floors of an apartment house.

Fifth, it is possible to shorten the construction time by forming a part of the base panel for both wet and dry heating in advance in a dry type and wet processing the remaining part during construction.

Sixth, by using a glass fiber reinforced cement mixed, it is possible to prevent cracks from occurring during the existing wet or dry method construction.

1 is an exploded perspective view of a conventional heating panel for heating.
Figure 2 is a perspective view showing a wet, dry combined heating base panel according to the present invention.
Figure 3 is a plan view showing a wet, dry combined heating base panel according to the present invention.
4(a) to (c) are cross-sectional views of FIG. 3,
(a) is a cross-sectional view taken along line AA, (b) is a cross-sectional view taken along line BB, and (c) is a cross-sectional view taken along line CC.
Figure 5 is a perspective view showing a state in which the rod-shaped carbon heating element is installed on the base panel for both wet and dry heating according to the present invention.
6 is a view showing an embodiment of the mortar treatment in a state in which the rod-shaped carbon heating element is installed on the base panel for both wet and dry heating according to the present invention.
7 (a) and (b) are views showing another embodiment of a foundation panel for both wet and dry heating according to the present invention, (a) is a perspective view, and (b) is a plan view.
8 is a view showing another embodiment of a wet, dry combined heating base panel according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to elements of each drawing, it should be noted that the same elements have the same numerals as possible even if they are indicated on different drawings. In addition, in describing the present invention, when it is determined that a detailed description of a related known configuration or function may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

In addition, a preferred embodiment of the present invention will be described below, but the technical idea of the present invention is not limited thereto or is not limited thereto, and may be implemented by a person skilled in the art.

In addition, the rod-shaped carbon heating element 30 used below was registered as Patent Registration No. 10-1619205 (2016.05.02) of the present applicant, and details thereof will be omitted.

The rod-shaped carbon heating element 30 used in the present invention is coupled to both ends of a plurality of carbon heating rods 32 and a plurality of carbon heating rods 32 disposed at predetermined intervals, as shown in the enlarged view of FIG. 1. It is composed of a connecting lead (34). The carbon heating rod 32 and the connection wire 34 are coupled in a form in which a connection nail (not shown) from the outside of the connection wire 34 passes through the connection wire 34 and outward to the carbon heating rod 32 .

In addition, in order to prevent such connection nails from being exposed and to solidify the bonding between the carbon heating rod 32 and the connection wire 34, the coupling cover 36 at the bonding site of the carbon heating rod 32 and the connection wire 34 Is formed.

In addition, as shown in Figures 2 to 4, the foam material 100 used in the present invention. It forms a rectangular or square shape and has a certain thickness.

In addition, the foam material 100 is made of a non-flammable (flame-retardant) material, and a plurality of seating grooves 110 for inserting the carbon heating rod 32 into the upper surface of the foam material 100 are formed.

In addition, the bottom surface of the carbon heating rod seating groove 110 is blocked, as shown in Fig. 4 (a), so that the heat generated by the carbon heating rod 32 is prevented from flowing toward the floor and raised. It is designed to allow heat to exit only upwards.

At this time, a plurality of retaining ribs 111 are formed at equal intervals on the bottom portion where the carbon heating rod 32 abuts.

This is to allow the mortar to permeate and harden the entire carbon heating rod 32 excluding the retaining rib after the mortar operation.

In addition, a mortar insertion holding device 120 is formed between the carbon heating rod mounting groove 110 and the mounting groove 110.

As shown in FIG. 7, the mortar insertion holder 120 may have various shapes such as a rectangular or rectangular shape, a circular or semicircular shape, and the like, one long in the length direction, or one or more shapes, etc. It can also be formed at intervals.

Typically, the mortar insertion holder 120 and the carbon heating rod seating groove 110 are molded in a right-angled shape, but in order to minimize the mortar operation and reduce weight, as shown in FIGS. 4A to 4C. Likewise, it is desirable to have a shape that is wider in the upper side and narrower toward the bottom in the upper side of the upper side.

In the figure, 101 is a concave groove formed on the edge of the foam material 100, and the mortar is filled in this part to be more firmly maintained. Or 102 is chamfered to the corners, and when the corners of the foam material and the foam material meet during installation and assembly, a single square hole is formed, and the mortar is also filled and dried.

Therefore, as described above, the basic panel for both wet and dry heating is configured as shown in FIG. 6, after installing the foam material 100 so as to contact each other at the construction site, the rod-shaped carbon heating element 30 is attached to the foam material 100 It is installed in the carbon heating rod seating groove 110 formed in,

Next, the mortar 200 is plastered.

At this time, the mortar 200 is filled so as to surround the entire carbon heating rod 32.

That is, when inserted into the carbon heating rod mounting groove 110, the mortar is located on the retaining rib 111 formed at equal intervals on the bottom surface of the carbon heating rod mounting groove 110, so that the mortar is Plastering is done while completely covering the rest of the parts except for (111).

At this time, the mortar 200 is a glass fiber reinforced cement, and a composite material in which the strength is increased by mixing glass fiber with a general cement mortar or concrete is used, and the glass fiber is alkali-resistant glass. .

In addition, as the composition of the mortar, it is possible to mix and use charcoal powder, activated clay powder, graphite powder, or the like.

In particular, when graphite was mixed with powder or small grains, it was found to have excellent heat resistance.

In addition, in the case of white soil, it is possible to control its own humidity, and it is reported that the odor deodorizing effect is excellent.

7 is a view showing another embodiment of a wet, dry combined heating base panel according to the present invention,

The basic configuration is the same as the foam material of this embodiment, and the difference is that the mortar insertion holder 120 is a semicircular groove and is installed so as to cross each other at regular intervals based on the carbon heating rod seating groove 110

This shape also uses mortar to a minimum, thereby reducing weight after construction and supporting the foam material after drying.

In addition, FIG. 8 is a view showing another embodiment of the foundation panel for both wet and dry heating according to the present invention, and the basic configuration is the same as in this embodiment, but the mortar insertion holder 120 is formed long, Here, a mortar or a thermally conductive material that has been previously produced and has excellent thermal conductivity can be cut into the same size as the mortar insertion holder 120 or a size larger than the mortar inserting tool 120 to tie it.

At this time, after covering the entire carbon sheet paper (not shown) having light weight, strong corrosion resistance, and excellent thermal conductivity in the state installed as described above, the finished product can be shipped by covering it with a finishing plate 10.

In addition, in the case of the mortar-worked finished product of this embodiment without using the thermally conductive material,

Before transferring the foundation panel to the test site, a carbon rod-shaped heating element 30 is installed in the carbon heating rod seating groove 110 formed in the foam material, and mortar work on the carbon rod-shaped heating element 30 and on the mortar insertion holder 120 After that, a reinforcing material including a geogrid or a glass mesh (not shown) on the mortar was cut to fit the size of the foundation panel (foam material) and covered.

Then, the mortar is hardened and the reinforcing material is cured while being synchronized with the mortar.

In this case, as the reinforcing material, a thermally conductive sheet including compressed nanocarbon tubes or thermally conductive plastics may be used.

In addition, the basic panel of the present invention includes a connector 40 in use in Korean Patent No. 10-1611801 registered by the present applicant, that is, connectors 40 installed at both ends of the foundation panel, as shown in FIG. They are connected to each other and shipped as a finished product for immediate use.

As described above, in the state in which the mortar is installed in advance, there is a sense of weight when transporting, but it can be immediately constructed at the site, so there is an advantage of remarkably reducing the construction time.

In the above, the present invention has been described based on preferred embodiments with reference to the accompanying drawings. The accompanying drawings and the above-described embodiments have been illustratively described to help those of ordinary skill in the art understand the present invention. Therefore, various embodiments of the present invention may be implemented in a modified form without departing from the essential characteristics of the present invention, and the above-described embodiments should be regarded as illustrative rather than restrictive. Therefore, the scope of the present invention should be interpreted according to the invention described in the appended claims, not the above-described embodiments, and various changes, alternatives, and equivalents by those of ordinary skill in the art are the above-described invention. It is obvious that it is included in the scope of.

30: rod-shaped carbon heating element
32: carbon heating rod
100: foam material
101: recessed groove
110: carbon heating rod seating groove
120: mortar insertion holder
200: mortar

Claims (6)

In the floor foundation panel made of a flame-retardant carbon compression foam material having a seating groove for installing a carbon rod-shaped heating element having a plurality of carbon heating rods,
A carbon heating rod mounting groove formed to be elongated in order to install the carbon heating rod; And
The bottom surface of the carbon heating rod seating groove is blocked, and retaining ribs are formed at equal intervals on the bottom portion where the carbon heating rod abuts, so that the mortar penetrates and hardens between the retaining ribs and the entire carbon heating rod after the mortar operation. The foundation panel for both wet and dry heating.
The method of claim 1,
A mortar insertion holder is installed between the carbon heating rod seating groove and the seating groove, wherein the mortar insertion holder is formed in a rectangular or square or circular or semicircular shape, and at least one of them is formed. Dry type heating base panel.
The method of claim 1,
The carbon heating rod seating groove and the mortar insertion retainer have a shape that is wider at the upper side and narrower toward the bottom in the shape of an upper light and lower narrower, so that the use of mortar is minimized.
The method of claim 1,
The mortar is a wet, dry combined heating base panel, characterized in that the glass fiber reinforced cement.
The method of claim 1,
The mortar is a wet, dry combined heating foundation panel, characterized in that graphite or clay or a mixture thereof and cement are mixed.
The method of claim 1,
In the state where the carbon rod-shaped heating element is installed, after performing a mortar operation on the carbon rod-shaped heating element and on the mortar insertion holder, the mortar is covered with a security material including a geogrid or fiberglass mesh, or a thermally conductive sheet on the mortar A foundation panel for both wet and dry heating that is selected and dried in a covered state, and then shipped in a box form so that it can be assembled and used immediately on site.

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