KR200165006Y1 - Fabricated korean floor heater - Google Patents

Abstract

The present invention relates to a prefabricated ondol, and is intended to facilitate heat insulation, elasticity, high thermal conductivity, firmness of installation and sheeting. On the side of the upper plate 4 is formed a step 16 which can be interlocked with each other adjacent upper plate 4 'and the bottom inserts a plurality of fasteners 5, and a plurality of continuous four sides under the upper plate 4 The pipe block 1 is formed by forming a plurality of fastener coupling holes 5 'to which the fastener 5 can be attached. The lower part of the pipe block 1 is provided between the ribs to allow expansion and insulation on the installation floor. Expansion and insulation block (9) filled with polystyrene foam is installed. It is used as an ondol for detached houses, townhouses and apartments.

[Index]

Prefabricated Ondol, Prefabricated Hot Water Ondol, Ondol, Hot Water Piping Panel, Ondol Apparatus, Heating Piping Panel, Top Panel, Piping Block, Extension Insulation Block

Description

Fabricated Korean Floor Heater

The present invention relates to a prefabricated ondol.

As one of the conventional assembled ondols, the contents are disclosed in Utility Model Publication No. 95-9494 (Publication Utility Model Publication No. 94-16642). The prefabricated ondol is composed of a concrete layer on the slab layer, a layer of silver foil and a panel on the concrete layer, and a hose installed on the panel, and a flooring material and a sheet of cardboard on the panel. By forming a hose to be fixed to the hanging piece, the flooring material is cut to a predetermined size to form a cutting portion on the front and back of the rim, respectively, the cutting portion of the hard board in the insertion grooves on both sides of the coupling frame It is fitted to be combined.

As another conventional assembled ondol, the contents are disclosed in Utility Model Publication No. 95-7454. The prefabricated ondol is installed on the bottom surface of the slab, and a hot water pipe is installed on the lower frame having a plurality of fixing protrusions and coupling holes formed thereon, and the hot water pipe is fixed to the coupling hole by seating the ondol panel on the hot water pipe. In the installation, the lower body is formed of a fastener including a through hole formed in the center of the ondol panel and a plurality of elastic cut pieces coupled to the coupling hole, and includes a fastening screw coupled to the fastening hole formed in the center. .

In addition, it is disclosed in Korean Utility Model Publication No. 94-10537 which can adjust the height of a piping panel as a conventional prefabricated ondol. This design allows a screw-shaped stopper to engage or insert a cylindrical adjustment rod formed on the outer surface of the panel at the center or the four corners of the panel, so that the stopper on the outer surface of the adjustment rod is caught in the projection on the panel surface.

However, the problem with the prefabricated ondol of Korean Utility Model Publication No. 95-9494 is that since the flooring is made of hardboard, the heat conduction is very low and latent heat, so only the part where the hose passes is hot and cools quickly, and the flooring and the panel Because of this separation, the heat loss is large between the gaps, and if a large load is applied to the hard board, the bottom recess or the hard board connection part has occurred.

In addition, the prefabricated ondol of Utility Model No. 95-7454 is basically designed to be coupled in a state in which a space is formed between the lower frame and the ondol panel, which are installed continuously and horizontally, and the hot water pipe passes through the space. As the ondol panel is an iron plate, there is a problem that there is no latent heat effect desperately required in the ondol, and it rapidly heats up and cools rapidly. In addition, the above-mentioned iron plate ondol panel is in contact with each other without a separate connecting means, if you apply a sheet of cardboard on the ondol panel under heavy load, the edge of the panel is bent, tearing the sheet of cardboard, the thermal effect There was a problem such that a black line is formed along the edge of the ondol panel while the heat of the lower part of the ondol panel is concentrated between the gaps between the ondol panel and the gap between the ondol panel.

The purpose of the present invention is heat dissipation for a long time with high thermal conductivity and latent heat effect, each assembly part of the floor is not separated, so there is little heat loss, even if a large load is applied to the floor, It is to provide a prefabricated ondol of the assembly structure does not occur departures, the top plate portion of the finishing material is not pressed by the thermal effect.

1 to 4 are embodiments of the present invention,

1 is a plan view showing a partially assembled state.

2 is an exploded view showing a cross section and an exploded state of a part thereof.

3 is a longitudinal sectional view showing the assembled state thereof.

4 is a plan view illustrating the assembling state between the piping blocks.

* Explanation of symbols for main parts of the drawings

1: piping block 2: heat storage induction plate

3: heat dissipation pipe 4: top plate

5: Fastener 5 ': Fastener coupling hole

6: main part 7: projection

9: expansion and insulating block 10: screw hole

10 ': Horizontal adjustment bolt 11: Bit

17: nut 18: piece

21: fastener body 22: pin hole

22 ', 23': Chin 23: Pin

In order to achieve the above object, the present invention provides a pipe block in which side surfaces are continuously coupled to females, heat storage guide plates installed on the pipe blocks, heat radiation pipes installed on the heat storage guide plates, and the heat storage guide plate. In the prefabricated ondol which is installed on the heat dissipation pipe and the pipe block continuously in all directions on the pipe block, and a plurality of horizontal adjustment device that can be horizontally adjusted on the installation floor in the lower part of the pipe block, the side of the top plate is adjacent to other adjacent top plate Forming each step can be interlocked, insert the plurality of fasteners in the bottom surface of the top plate and a plurality of fastener coupling holes in the pipe block so that the top plate and the pipe block can be firmly coupled to each other, the pipe Under the block, expansion and contraction integrally injection-molded polystyrene foam between a plurality of ribs and ribs Is installed can be installed on new construction and heat insulation bottom heat block assembly, and this is possible.

The present invention, according to the configuration as described above, by horizontally adjusting a plurality of expansion and insulation blocks on the installation floor in four directions, spreading and laying a plurality of piping blocks to match the sides end to each other in succession, spreading heat storage on it After installing the plate and the heat dissipation pipe, the top plate and the pipe block are fixed while fastening the fastener to the fastener coupling hole while pressing the top plate while the top plate is continually interlocked on the pipe blocks. Accordingly, even if each assembly part forming the floor is subjected to a large load, there is no occurrence of separation or depression, gaps and separation, and the top plate collects heat and gradually radiates heat.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a planar configuration showing a partially assembled state of the present invention, a plurality of pipe blocks (1) in the form of a checkerboard, the heat storage induction plate (2) and the heat dissipation pipe (3) is installed thereon in the assembled state As described above, the top plate 4 is laid in a checkerboard shape while contacting the pipe block 1 on the pipe block 1 on which the heat storage induction plate 2 and the heat dissipation pipe 3 are installed.

As shown in Fig. 4, the pipe block 1 is provided with a plurality of recesses 6 and protrusions 7 at side end portions on all four sides. The recessed part 6 is formed in a T-shape at the side end portions corresponding to two directions of the pipe block 1, and the protrusions 7 are also formed in a T-shape at the side end portions corresponding to the two directions of the pipe block 1. The male and female coupling is achieved by engaging the adjacent pipe block 1 'and its recesses 6 and the projections 7 coming to the side. The pipe block 1 is injection molded of polycarbonate.

In addition, the pipe block 1 has a shape in which one concentric circle is formed in the center and concentric circles having the same shape as the concentric circles are arranged at regular intervals, and the heat dissipation pipe 3 is disposed between the concentric circles. ) Is formed in a one- or U-shaped space for fixing. When the heat dissipation pipe 3 is U-shaped, it rotates on the outer circumferential surface of the concentric circles. At this time, in order to hold the heat dissipation pipe 3, a locking jaw 8 is formed in each of the eight concentric circles, and four concentric circles are formed. Four fixing protrusions 8 'protrude from the space corresponding to the heat dissipation pipe 3 to guide the heat dissipation pipe 3 in the X, -X or Y, -Y directions while passing in a straight line. .

A fastener engaging hole 5 'is formed in the center of the pipe block 1 and around eight rooms so that the fastener 5 of the upper plate 4 can be held from top to bottom.

The heat storage induction plate 2 is provided on the pipe block 1, and a semi-circular bead 11 capable of installing the heat dissipation pipe 3 is formed in the center of the longitudinal direction. The heat storage induction plate (2) is made of a material capable of sufficiently transferring the heat transferred from the heat radiation pipe (3) to the flange portions on both sides, the bead (11) portion is a fixing projection (8) of the piping block (1) Is sandwiched between ')'. This heat storage induction plate 2 can only be partially installed on the pipe block 1. Therefore, there must be a groove or a hole to prevent the hooking jaw 8 at the concentric edge of the pipe block 1, and a hole is formed at a portion coinciding with the fastener 5 and the fastener coupling hole 51. It must be formed.

The heat dissipation pipe 3 is installed in the longitudinal direction along the bead 11 of the heat storage induction plate 2 as shown in Figs. 2 and 3, and is made of ordinary resin tube XL or copper pipe, stainless steel pipe, or the like. Heat dissipation pipe material.

The upper plate 4 is placed on the heat storage induction plate 2 and the heat dissipation pipe 3 and closely adhered to the piping block 1, and the upper plate 4 is joined in all directions continuously while contacting the nine piping blocks 1. do. In other words, as shown in FIG. 1, one pipe block 1 is positioned at the center of the upper plate 4, and each half of each of the pipe blocks 1 is positioned in the X, -X, Y, and -Y directions, and each of the four corners is 1 /. It is arranged to take four parts.

The upper plate 4 has a flat upper and lower surfaces, and stepped portions 16 are formed at side ends thereof as shown in FIGS. 2 and 3, and the stepped portions 16 are formed so that adjacent upper plates 4 'may be interlocked with each other. It is. At the bottom of the upper plate 4, a plurality of fasteners 5 which can be engaged with the fastener engaging holes 5 'of the pipe block 1 are inserted.

The fastener 5 has a nut 17 inserted into the bottom surface of the upper plate 4 and a cut portion 19 which is fastened to the air nut 17 by a piece 18 and that can be opened and closed during the fastening. It is formed in the fastener jaw 20 is formed on the outer surface of the lower end is fastened to the fastener coupling hole (5 ') of the pipe block (1) consists of a fastener body (21). One of these fasteners 5 is inserted in the center of the bar and ground plate 4 as shown in FIG. 1, and eight are inserted in the periphery thereof. Therefore, when the top plate 4 is coupled to the pipe block 1 using the fastener 5, the pipe block 1 and the top plate 4 are coupled to each other so that the top plate 4 is not shaken.

The upper plate may be referred to as a kind of polymer concrete in which ocher forms a main material. This top plate is made by mixing appropriate amount of materials such as ocher, royal sand, silica sand, resin, and fiber reinforcement material (glass fiber), and putting them in a mold to which a plurality of fasteners are fixed constantly, and compression molding at a high temperature of 150 ° C.

The expansion and contraction insulating block 9 is laid on the installation floor, and continuously spreads under the piping block 1 in all directions. This expansion and thermal insulation block 9 is a molding having the same size as that of the piping block 1 and in which a plurality of ribs are connected to each other similarly to the piping block 1. The stretchable insulating block 9 is formed of a plastic or aluminum material such as polycarbonate, and is filled with foamed polystyrene foam 25 or urethane foam in the space between the rib 24 and the rib 24 of the mold. . The expansion and insulation block 9 is provided with a horizontal adjusting device. The horizontal adjusting device forms nine screw holes 10 at equal intervals in the vertical direction at the center of the expansion and insulating block 9 and its surroundings, and has a tandem type horizontal adjusting bolt 10 at each screw hole 10. ') Is configured to fit up and down height adjustable.

Thus, by loosening or tightening the horizontal adjustment bolt (10 ') in the non-horizontal installation floor, the height of the stretchable insulating block (9) is adjusted to be leveled.

In addition, a side surface of the stretchable insulating block 9 is formed with a jaw 22 'having a pinhole 22 in an up and down direction on one side thereof in order to continuously seizure the adjacent stretchable insulating block 9'. The jaw 23 'protruding downward from the pin 23 is formed therein. When the pin 23 is coupled to the pin gur 22, the expansion and contraction insulating block 9 can be continuously connected in the front, rear, left and right directions.

According to the present invention of such a configuration, first, the pins 22 are connected to the pin holes 23 on the side surfaces of each other as described above, and a plurality of expansion and contraction insulating blocks 9 are placed on the installation floor. If the level is not correct at this time, adjust the horizontal adjustment bolt (10 ') to level. Then, a plurality of piping blocks (1, 1 ', ...) on the stretched thermal insulation block (9) laid in this way by coupling the recesses (6) and the projection (7) on the side of each other to match Continuously spread in all directions, and the heat storage induction plate (2) and the heat radiation pipe (3) are installed in one or U shape. Then, the upper plates (4, 4 ', ...) are brought into contact with the nine pipe blocks (1, 1, ...) at the same time and spread continuously in all directions. In this case, the step 16 and the step 16 are interlocked with each other, and when the top plate 4 is pushed downward, the plurality of fasteners 5 are secured to the plurality of fastener coupling holes 5 ', and thus the top plates 4, 4 ', ......) and the pipe blocks (1, 1', ......) are tightly coupled. In this way, a sheet of paper (not shown) is plated on the top plates 4, 4 ′,... Since the sheet is slightly wider than the top plate (4, 4 ', ...), it is spread over each other on the basis of the boundary point where the top plate 4 and the top plate 4' meet.

In this state, when the heat of the heat dissipation pipe 3 is dissipated, the heat is transferred through the heat storage induction plate 2 and the piping blocks 1, 1 ', ..., and the like. 4, 4 ', ......), the heat is transferred to the top plate (4, 4', ......) will be gradually dissipated as it is collected. The expansion and insulation block 9 prevents the heat transferred from being lost to the installation floor.

The present invention has a high thermal conductivity and latent heat effect, and can be radiated for a long time, each assembly part of the floor is not separated, so the heat loss is small, it is firmly bonded to each other while maintaining a large load on the floor surface When applied, no floor depressions or breaks in each joint occur. In addition, due to the thermal effect, the cardboard part which is the finishing material is not pressed in black, and if the paper is spread along the boundary line of the ocher block, the cardboard is easy to spread, and the strength of the overlapping part of the cardboard is reinforced, which prevents the post deformation. Is effective.

Claims (1)

A pipe block 1 having a lateral side continuous and male-to-female coupling, a heat storage induction plate 2 provided on the pipe block 1, and a heat radiation pipe 3 provided on the heat storage induction plate 2; On the heat storage induction plate (2) and the heat dissipation pipe (3) and the pipe block (1), the upper plate (4) laid continuously in all directions, and the lower side of the pipe block (1) is horizontally adjustable on the installation floor In the prefabricated ondol provided with a plurality of devices, the side surface of the top plate 4 is formed with stepping portions 16, which can interlock with other adjacent top plates 4 ', respectively, and the bottom surfaces of the top plates 4, 4'. Therein, a plurality of fasteners 5 may be insert-molded, and the pipe blocks 1 may be formed with a plurality of fastener coupling holes 5 'so that the upper plates 4 and 4' and the pipe blocks 1 may be coupled to each other. In the lower portion of the pipe block 1, the polystyrene foam 25 is integrated between the plurality of ribs 24 and the ribs 24. Injecting a new heat insulating block (9) to install new and insulation is possible and prefabricated floor heating installation, characterized in that the assembly is to be molded on the floor.