KR20060081650A - Prefabricated boiler hypocaust panel - Google Patents

Abstract

The present invention relates to a prefabricated ondol panel, and more particularly, to a prefabricated ondol panel which can be easily assembled, can be installed without horizontal flattening even on a concrete slab bottom that is not level, and can easily pipe.

The prefabricated ondol panel according to the present invention has an upper panel main body 3, a lower panel main body 10 having a protruding joint 13 formed on one side and a buried joint 14 formed on the other side, wherein the lower panel The main body 10 includes a horizontal adjusting member 20; A cover member 30 formed on the lower panel body 10, a filler 40 having a synthetic resin shape, and a buried groove 50 for piping disposed around the horizontal adjustment member 20; And a heat conduction plate 60 having a heating tube buried groove 61 formed therein, a detent groove 16 formed at an upper end of the protruding joint 13 and the buried joint 14, and the detent groove 16. It is further provided with a clamp 17 to be fitted.

According to the present invention, the construction can be performed immediately without horizontal flattening, and the overlapping piping can be facilitated.

Ondol panel, upper panel, lower panel, recessed groove, leveling member, heat conduction plate, piping

Description

Prefabricated boiler hypocaust panel

1 is a plan view of a lower panel of a prefabricated ondol panel according to the present invention.

Figure 2 is a cross-sectional view of the lower panel of the prefabricated ondol panel according to the present invention.

3 is a view showing a state of assembling a plurality of lower panels of the prefabricated ondol panel according to the present invention.

4 is a cross-sectional view of a prefabricated ondol panel according to the present invention.

Figure 5 is a view showing a cover member of the assembled ondol panel according to the present invention, Figure 5a is a three-dimensional view, Figure 5b is a plan view, Figure 5c is a sectional view thereof.

Figure 6 is a view showing a horizontal adjustment member of the assembled ondol panel according to the present invention, Figure 6a is a view showing a horizontal adjustment member of the A type, Figure 6b is a view showing a horizontal adjustment member of the B type.

7 is a view showing a heat conduction plate of the prefabricated ondol panel according to the present invention, FIG. 7A is a view showing an A-type heat conduction plate, and FIG. 7B is a view showing a B-type heat conduction plate.

8 is a view showing a state of assembling the heat conduction plate of the prefabricated ondol panel according to the present invention.

9 is a view showing the assembly process of the prefabricated ondol panel according to the present invention.

10 is a view showing various forms of the recess groove of the lower panel of the assembled ondol panel according to the present invention, Figure 10a is a type A recess groove, Figure 10b is a type B recess groove, Figure 10c is a C type It is a figure which shows an embedding groove.

11 is a view showing a clamp and a clamping groove of the prefabricated ondol panel according to the present invention.

12 is a view showing a recess groove support of the prefabricated ondol panel according to the present invention.

<Description of the symbols for the main parts of the drawings>

1: prefabricated ondol panel 2: slab bottom

3: upper panel body 10: lower panel body

11: A type lower panel main body 12: B type lower panel main body

13: protruding joint 14: recessed joint

15: lower vibration prevention part

16: clamping groove 17: clamping

18: peace

20: horizontal adjusting member

21: A type horizontal adjusting member 22: B type horizontal adjusting member

23: male thread portion of the horizontal adjustment member 24: female thread portion of the horizontal adjustment member

25: fastener hole

26: vibration control of the horizontal adjustment member

30: cover member

31: Male thread portion of the cover member 32: Female thread portion of the cover member

33: fastener hole

40: filling material

50: Purchase Home

51: straight recess groove 52: direction turning groove

53: recess groove support

60: heat conduction plate

61: recess for heating tube

62: A type heat conduction plate 63: B type heat conduction plate

The present invention relates to a prefabricated ondol panel, and more particularly, to a prefabricated ondol panel which can be easily assembled, can be installed without horizontal flattening even on a concrete slab bottom that is not level, and can easily pipe.

In general, the boiler hot water pipe construction, after laying the insulation and filling the gravel or placing the foam concrete, the wire mesh is laid on top of it and the boiler hot water pipe is woven to the wire mesh by the tie line. Then apply mortar on it and finish with plastering.

However, in the above-described method, since the contractor fixes the heating tube to the wire mesh by the binding line, the spacing of the heating tube is not constant and the thickness of the mortar to be applied is not constant, thereby reducing the efficiency of heating. Due to the need for curing time, the construction period is long, and labor costs are high, which contributes to an increase in construction costs.

In addition, in case of repairing a defect, it is easy to find by a sonar when there is a large amount of leak, but there is a case where a small amount of leak is not easily detected by a sonar. Curing periods are also necessary because it is necessary to find a leak point, and in some cases, to break the entire floor, and to find the leak point, the waste disposal and the broken part must be finished again with mortar. Especially in autumn and winter when the temperature is low, the curing period is required more, which causes a lot of inconvenience for the residents.

When replacing heating pipes due to extension, renovation, or aging, the concrete is rigid and noise-transmitted due to the rigidity of the existing heating facilities, which may cause friction with the surrounding people. The process of removing and re-stretching all the structures previously installed on the floor, such as wire mesh removal and insulation removal, causes a lot of time and economic burden.

In addition, when installing the existing prefabricated ondol panel, the slab floor of the building is generally uneven in level, so it is difficult to install it.It is difficult to install it. In other words, the economic burden is increased, the hot water pipe and the cold water pipe overlap with each other, and the hot water pipe and the cold water pipe overlap with the heating pipe.

The present invention is to solve the above-mentioned problems of the prior art, by forming a recess for the pipe, the horizontal adjustment member, the cover member and the vibration preventing portion in the lower panel body, by using the dry construction method on the construction of the shortening the air, horizontal It is an object of the present invention to provide a prefabricated ondol panel that can be immediately installed without flattening and can easily overlap pipes.

In order to solve the above problems, the prefabricated ondol panel according to the present invention, in the prefabricated ondol panel having an upper panel body, a lower panel body having a protruding joint formed on one side and a buried joint formed on the other side, the lower The panel body has a male screw portion having a fastening hole formed in the upper center, a female screw portion screwed to the male screw portion, and a horizontal adjustment member anti-vibration portion formed at the lower portion of the male screw portion. It further comprises a horizontal adjusting member, and the recess for the pipe is disposed around the horizontal adjusting member.

The buried groove is composed of a straight buried groove, and the direction conversion buried groove formed bent along the outer diameter of the horizontal adjustment member.

The depth of the straight buried groove and the changeover buried groove is formed to more than twice the diameter of the pipe to be piped, the width is formed larger than the width of the pipe to be piped.

In addition, the prefabricated ondol panel according to the present invention further includes a buried groove support that is fitted into the buried groove in a portion where the tube is not disposed.

The lower panel body further includes a cover member formed on an upper portion of the lower panel body, and a lower vibration preventing portion formed on a lower portion of the lower panel body. The cover member is formed at an upper center thereof and has fastening holes in the horizontal adjustment member. And a male screw portion having a fastening hole formed coaxially with the female screw portion, and a female screw portion screwed to the male screw portion, wherein the male screw portion and the female screw portion have a diameter smaller than the diameter of the male screw portion and the female screw portion of the horizontal adjustment member.

In addition, further comprising a granular filler filled with synthetic resin filled in the gap between the upper surface of the male screw portion and the lower surface of the cover member which occurs when the male screw portion of the horizontal adjusting member is released to level the lower panel body. do.

In addition, the prefabricated ondol panel according to the present invention further includes a heat conduction plate having a width and a depth larger than the diameter of the heating tube disposed therein and having a recess for the heating tube having a depth smaller than the depth of the embedded groove.

In addition, the lower panel is characterized in that it further comprises a detent groove formed in the upper end of the protruding seam and the buried seam, and the detent being inserted into the detent groove.

Hereinafter, with reference to the accompanying drawings will be described in detail the present invention.

1 is a plan view of a lower panel of a prefabricated ondol panel according to the present invention, FIG. 2 is a sectional view thereof, FIG. 3 is an assembly view thereof, and FIG. 4 is a sectional view of a prefabricated ondol panel according to the present invention.

1 to 4, the assembled ondol panel according to the present invention is composed of an upper panel body 3, a lower panel body 10 and a heat conduction plate 60.

The upper panel body 3 is made of an environmentally friendly material, the upper surface is smooth.

The lower panel is composed of a lower panel main body 10, a horizontal adjustment member 20, a cover member 30, and a filler 40.

The lower panel main body 10 is formed in a substantially square shape, and as shown in FIGS. 1 and 2, a protruding seam 13 is formed at one side thereof, and a buried seam 14 is formed at the other side thereof. When assembling the lower panel main body 10 and the lower panel main body 10 adjacent to each other, the protruding joint 13 is inserted into the embedded seam 14 of the adjacent lower panel main body 10 so as to be adjacent to the lower panel main body 10. The lower panel bodies are coupled to each other.

In addition, as shown in FIG. 1 and FIG. 11, the clamping groove | channel 16 is formed in the upper end of the protrusion joint 13 and the recessed joint 14 of the lower panel main body 10. As shown in FIG. After fitting the adjacent lower panel bodies 10, the clamp 17 is inserted into the clamp groove 16 as shown in FIG. 11B. As shown in FIG. 11C, the clamp 17 is fitted with the clamp groove 16 and fixed with a piece nail 18 to prevent the lower panel body 10 from being lifted up and embedded with the protruding joint 13. The mold joint 14 can be fixed more stably.

In addition, a lower anti-vibration part 15 is formed below the lower panel main body 10 to reduce the impact applied to the lower panel and to prevent noise.

1 and 3, the lower panel main body 10 has an approximately square shape A lower panel main body 11, and a portion of the lower panel body 10 having a substantially rectangular shape in a portion other than the center portion of the place to be installed. It is composed of a type lower panel body (12).

As shown in FIG. 2, a horizontal adjustment member 20 is formed below the lower panel body 10. As shown in Figure 6, the horizontal adjustment member 20 is composed of an A type horizontal adjustment member 21 and a B type horizontal adjustment member 22. The A-type horizontal adjusting member 21 and the B-type horizontal adjusting member 22 is only different in diameter and the same configuration. The horizontal adjustment member 20 is composed of a male screw portion 23, a female screw portion 24 and a fastener hole 25. The male screw portion 23 and the female screw portion 24 are screwed together. When the slab bottom surface 2 of the building to which the prefabricated ondol panel 1 is to be installed is not level or irregular, the male screw part 23 of the horizontal adjusting member 20 is rotated so that the lower panel body ( 10) It can protrude horizontally by protruding downward.

In addition, the female screw portion 24 is formed to be thinner than the thickness of the lower panel body 10, the upper end is formed of a stepped structure that is blocked by the lower panel body (10). When fully screwing the male screw portion 23 to the female screw portion 24, the male screw portion 23 abuts the lower panel body 10 at the upper end of the female screw portion 24.

In addition, a fastener hole 25 is formed in the upper center of the male screw part 23, and when the height of the horizontal adjustment member 20 is to be adjusted, a hexagonal fastener is inserted into the fastener hole 25 to rotate. By tightening, it is easy to adjust the height by tightening or loosening the male screw portion 23 and the female screw portion 24.

In addition, the lower portion of the male screw portion 23 may be further provided with a horizontal adjustment member vibration preventing portion 26. The horizontal adjustment member anti-vibration portion 26 is formed to the same thickness as the lower anti-vibration portion 15 of the lower panel body 10, the male screw portion 23 and the female screw portion 24 is completely When screwed together, the lower surface of the lower panel is formed to be the same overall.

2 and 4, the cover member 30 is formed concentrically with the horizontal adjustment member 20 on the upper portion of the lower panel main body 10. The cover member 30 is composed of a male screw portion 31, a female screw portion 32, and a fastener hole 33. The male screw portion 31 and the female screw portion 32 are screwed together to separate the male screw portion 31 upward. The diameter of the male screw portion 31 and the female screw portion 32 is smaller than the diameter of the male screw portion and the female screw portions 23 and 24 of the horizontal adjustment member 20, the diameter of the fastener hole 33 Is formed to the same diameter as the diameter of the fastener hole 25 formed in the upper portion of the male screw portion 23 of the horizontal adjustment member (20).

The sum of the height of the cover member 30 and the height of the horizontal adjustment member 20 is formed to be the same as the height of the lower panel body 10, the male and female threads of the horizontal adjustment member 20 ( 23 and 24 and when the male screw portion and the female screw portions 31 and 32 of the cover member 30 are completely screwed together, the upper surface of the lower panel body forms the same surface as the upper surface of the cover member, and the lower portion The lower surface of the panel body forms the same surface as the lower surface of the horizontal adjustment member.

The prefabricated ondol panel 1 according to the present invention may further include a filler 40. The filler 40 is formed in the shape of small particles of synthetic resin. As shown in Fig. 4 and 9, the male screw portion 23 of the horizontal adjustment member 20 is filled. In the lower portion of the slab bottom 2, the male screw portion 23 of the horizontal adjusting member 20 is rotated to rotate the male screw portion 23 from the female screw portion 24 of the horizontal adjusting member 20 to the lower portion. When it is pulled out to protrude from the lower part of the panel main body 10, a space | gap is created between the upper part of the female screw part 24 and the upper part of the male screw part 23, and the filler 40 is filled in this space | gap.

That is, the lower panel main body 10 is leveled with the horizontal adjusting member 20 and the space between the cover member 30 and the horizontal adjusting member 20 is filled with the filling material 40. In order to prevent the male screw portion 23 and the female screw portion 24 of the adjusting member 20 from being misaligned, the male screw portion 23 is pushed up by the upper body of the lower panel main body 10 to adjust the horizontal adjustment member 20. Buried in the body of the lower panel body 10.

When leveling with the horizontal adjusting member 20, the cover member 30 is first removed, and a hexagon fastener is formed on the upper portion of the horizontal adjusting member 20 to the place where the cover member 30 is separated. Insert the fastener hole 25, tighten and loosen the horizontal adjusting member 20, and level it, then fill the filler material 40 to the lower end of the cover member 30, and then assemble the cover member 30 again. . As described above, the pressing force from above is applied to the upper panel body 3-lower panel body 10-cover member 30-filler 40-male screw portion 23 of the horizontal adjustment member 20-horizontal adjustment. The member anti-vibration 26-one cylindrical shape leading to the slab bottom 2 can be transmitted directly to the slab bottom 2 to disperse the pressing force from above. In addition, the male screw portion 23 is pushed upward due to the breakage of the screw between the male screw portion 23 and the female screw portion 24 of the horizontal adjustment member 20, which may occur due to the force rising from below. Filler 40 is a structure for distributing the force pushed up to the cover member 30 and the upper body of the lower panel main body 10 in all directions.

In addition, the lower anti-vibration part 15 and the horizontal adjustment member anti-vibration part 26 can reduce the impact that the prefabricated ondol panel 1 receives. In addition, the vibration preventing portions 15 and 26 may use waste materials, for example, waste tires.

The lower panel main body 10 has a recess for the pipe 50 around the horizontal control member 20. As shown in Figures 1 to 4, the buried groove 50 is composed of a straight buried groove 51 and the changeover buried groove (52). In addition, the buried groove 50 is more preferably formed to two adjacent grooves. As shown in Figure 1, the direction changeover groove 52 is formed in a circular shape along the circumference of the horizontal adjustment member 20, it is formed to be easy to be folded at the time of water pipes or heating piping.

The depths of the straight buried grooves and the diverting buried grooves 51 and 52 are formed to be more than twice the diameter of the pipe to be piped, and the width thereof is larger than the width of the pipe to be piped. According to the conventional piping system, when hot and cold water, heating water pipes or electrical communication pipes overlap each other, there is an inconvenience that the pipes must ride over or bend each other, but according to the present invention, the depth of the recess is greater than the diameter of the pipe. Since it is formed to be more than double, even in the case of double pipes, the pipe does not touch the upper panel body (3) and other pipes can pass without the inconvenience of bending or bending. It can be piped irrespective of a pipe, and piping is easy, and also makes it easy to install the heat conductive plate 60 mentioned later.

10 is a view showing various arrangements of the recess groove according to the present invention. For example, FIG. 10A illustrates a structure in which one horizontal adjusting member 20 is formed at the center of the lower panel main body 10 and a straight recess 51 is formed outside the horizontal adjusting member 20. One horizontal adjusting member 20 is formed in the center of the lower panel main body 10, and a plurality of grooves 52 for changing directions of circles of different sizes are formed in a wave shape on the outside of the horizontal adjusting member 20. 10b shows two horizontal adjusting members 20 formed above and below the center of the lower panel body 10, and the turning groove 52 for changing the direction of the horizontal adjusting member 20 to the left and right. It is a structure arranged on both sides to intersect in half and cross out from the center point to the quadrant.

In addition, the lower panel body 10 of the prefabricated ondol panel 1 according to the present invention further includes a buried groove support 53. The buried groove support 53 is inserted into the buried groove 50 in a portion where the pipe is not disposed to prevent bending and warping or crushing of the buried groove 50, the pipe is disposed such as water pipes and heating pipes To protect the lower panel body 10.

The buried groove support 53 is formed to have a constant length, as shown in Figure 12, the shape that is fitted to the whole of the buried groove 50 (see Fig. 12a), and only the upper portion of the buried groove 50 It is one of a shape to be fitted (see FIG. 12B) and a shape (see FIG. 12C) to be fitted only to the lower portion of the embedding groove 50.

In addition, a heat conduction plate 60 is disposed above the lower panel body 10. The heat conductive plate 60 is made of a material having high thermal conductivity, and is made of, for example, a copper plate in the present embodiment. As shown in FIG. 7, the heat conduction plate 60 is provided with a heating tube embedding groove 61, and the heating tube embedding groove 61 has a width and a depth larger than the diameter of the heating tube to be piped. After completing the piping such as a water pipe in the recess 50 of the lower panel main body 10, the heat conduction plate 60 is installed, the heating pipe in the recess for the heating tube 61 of the heat conduction plate 60. Pipe it. The heat conduction plate 60 is an A-type heat conduction plate (see FIG. 7A) in which the heating tube embedding groove 61 is disposed in a straight line, and the heating tube embedding groove 61 is arranged in a curved line for changing direction. It is composed of a type thermal conductive plate (see FIG. 7B).

Hereinafter, the process of assembling and installing the prefabricated ondol panel 1 according to the present invention will be described.

As shown in Fig. 9, first, the horizontal (height) of the slab bottom 2 is first identified, and then, if the horizontal (height) of the slab bottom 2 is irregular, it is first constructed at a high place. One lower panel main body 10 is installed at one corner where the wall meets the wall, and the horizontal stand is placed on the lower panel main body 10 and the horizontal adjustment member 20 installed at the four corners of the lower panel main body 10. Adjust the to level. In the horizontal alignment method, the hexagonal fasteners are fitted into the fastener holes 25 formed in the upper part of the male screw part 23 of the horizontal adjustment member 20, and then the horizontal hexagonal fasteners are turned horizontally (see FIG. 9A). .

After leveling as described above, after leveling the horizontal adjusting member 20 formed in the center of the lower panel body 10, the upper surface of the male screw portion 23 and the lower surface of the cover member 30. Fill in between the filling material 40 (see Fig. 9b).

After filling the filler 40, the cover member 30 is assembled so that the filler 40 is not pushed out of the lower panel. When assembling the cover member 30 is tightened tightly in contact with the filler 40 (see Fig. 9c).

As described above, when the leveling of the first lower panel main body 10 is finished, the protruding joints or the recessed joints 13 and 14 of the lower panel main body 10 having finished leveling the adjacent lower panel main body 10 are completed. Fits in. Leveling of adjacent lower panels is as described above. In the other part where the end of the slab bottom 2 is to be reached or where other cutting such as a column or a protruding wall is required, a rectangular B-type lower panel body 12 is used as shown in FIG.

After the assembly of the entire lower panel main body 10, the fasteners 17 are provided in the clamping grooves 16 formed at the upper end of the protruding joint and the buried joint in order to form the lower panel main body 10 as a single plate as a whole. Insert and fix the fasteners (17) to the lower panel body 10 with a piece nail (18).

As described above, after the construction of all the parts to be constructed, the water pipe is inserted deep into the recess groove 50 to pipe. Then, insert the buried groove support 53 into the buried groove 50 in the non-piped portion. The buried groove support 53 is inserted into the buried groove 50 of the remaining portion except for the buried groove in which the heat conduction plate 60 and the heating tube are to be embedded (see FIG. 9F).

After the construction of the water pipe and the construction of the buried groove support 53 is completed, the heating tube should be piped. First, the heat conduction plate 60 is assembled into the buried groove 50 in which the heating tube is disposed. The pipes are piped into the heating grooves 61 (see FIG. 9G).

Then, the upper panel body 3 is assembled. If necessary, the upper panel body 3 and the lower panel body 10 are fixed using screws. After assembling the upper panel main body 3, the joint part of the upper panel main body 3 is neatly arranged using a tape.

According to the present invention, the wet construction method, which is a conventional ondol construction method, is constructed by a dry construction method, and can be installed horizontally by its own horizontal function, which is easy to operate immediately without the first horizontal flat work, so that the construction is simple and immediately moves in. It is possible to shorten the construction period, minimize the construction cost and maintenance cost by mass production in the factory, and can easily find and solve the leak point in case of leakage.

In addition, by installing the anti-vibration portion in the lower portion of the lower panel main body 10, it is possible to significantly reduce the impact mitigation and floor noise, and to recycle the material can reduce the generation of construction waste can minimize the economic loss or inconvenience caused by this. .

According to the conventional piping method, when the hot and cold water, the heating water pipe or the telecommunication pipe overlaps, there is an inconvenience that each other pipes should be carried over or bent, but according to the present invention, the depth of the groove is greater than the diameter of the pipe. Since it is formed more than twice, other pipes can pass through the pipe without touching the upper panel body, and there is no inconvenience to bend it, and if necessary, water pipes, heating pipes and other necessary pipes can be added regardless of the direction. Since it can be piped, piping is easy and it also makes it easy to install the heat conductive plate 60. FIG.

Claims (8)

In the prefabricated ondol panel having an upper panel main body 3, a lower panel main body 10 having a protruding joint 13 formed on one side and a buried joint 14 formed on the other side, The lower panel body 10, A horizontal adjusting member male screw portion 23 having a fastening hole 25 formed in the upper center, a horizontal adjusting member female screw portion 24 screwed to the male screw portion 23, and a lower portion of the male screw portion 23; A horizontal adjustment member 20 having a horizontal adjustment member anti-vibration portion 26 formed at a lower portion of the lower panel body 10; Plumbing groove 50 is disposed around the horizontal adjustment member 20 Prefabricated ondol panel characterized in that it further comprises. The method of claim 1, wherein the buried groove 50 is composed of a straight buried groove 51 and the direction change buried groove 52 formed bent along the outer diameter of the horizontal adjustment member (20). Prefabricated ondol panel. 3. The prefabricated type according to claim 2, wherein the straight buried grooves and the diverting buried grooves (51, 52) have a depth greater than twice the diameter of the pipe to be piped and a width larger than the width of the pipe to be piped. Ondol panel. 3. The prefabricated ondol panel according to claim 2, further comprising a buried groove supporter (53) inserted into the buried groove (50) in a portion where the pipe is not disposed. According to any one of claims 1 to 4, wherein the lower panel body 10 is a cover member 30 formed on the upper portion of the lower panel body 10, and the lower panel body 10 Further provided with a lower vibration preventing portion 15 is formed, The cover member 30 is formed in the upper center and has a cover member male screw part 31 having a fastener hole 33 formed coaxially with the fastener hole 25 of the horizontal adjustment member, and the male screw part 31 and the screw. Has a cover member female screw portion 32 to be coupled, the diameter of the male screw portion and the female screw portion (31, 32) is formed smaller than the diameter of the male screw portion and the female screw portion (23, 24) of the horizontal adjustment member (20) Prefabricated ondol panel characterized in that there is. The upper surface of the male screw portion 23 and the cover member 30 which are generated when the male screw portion 23 of the horizontal adjustment member 20 is released to level the lower panel body 10. Prefabricated ondol panel characterized in that it further comprises a granular filler 40 made of synthetic resin filled in the gap between the lower surface and the. The method of claim 6, characterized in that it further comprises a heat conduction plate 60 is formed with a heating groove embedded groove 61 having a width and depth greater than the diameter of the heating tube and a depth smaller than the depth of the buried groove. Prefabricated ondol panel. 7. The lower panel main body 10 of claim 6, wherein the lower panel body 10 is inserted into the clamp groove 16 formed at the upper end of the protruding joint 13 and the recessed joint 14, and the clamping groove 16. Prefabricated ondol panel characterized in that it further comprises a clamp (17).

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