WO2023136659A1

WO2023136659A1 - Dry hot water ondol fashion panel

Info

Publication number: WO2023136659A1
Application number: PCT/KR2023/000664
Authority: WO
Inventors: 황영호
Original assignee: 황영호
Priority date: 2022-01-17
Filing date: 2023-01-13
Publication date: 2023-07-20
Also published as: KR102624594B1; KR20230110966A

Abstract

The present invention relates to a dry hot water ondol fashion panel in which, on the upper surface of an upper panel covering the upper surface of a lower panel in which a hose accommodating recess is formed, the corresponding hose accommodating line corresponding to the hose accommodating recess is marked, so that the position where the hose is placed can be easily identified from the outside, and thus, even after panel construction is completed, when necessary to drive anchors or nails into the floor, the anchors or nails can be driven into the ground while avoiding the hose.

Description

Dry hot water ondol fashion panel

The present invention, by displaying a corresponding hose receiving line corresponding to the hose receiving groove on the upper surface of the upper panel covering the upper surface of the lower panel where the hose receiving groove is formed, by easily grasping the laid position of the hose from the outside, panel construction It relates to a dry hot water ondol fashion panel that can avoid a hose when necessary to drive anchors or nails into the floor even after the completion of this.

In a conventional prefabricated ondol panel, a hot water hose is accommodated in a U-shaped hose receiving groove formed on the upper surface of a lower panel (floor panel), and a pair of supports of a heat dissipation bracket are inserted into the U-shaped hose receiving groove to form a heat dissipation bracket. While preventing the flow of the hot water hose by installing, the heat of the hot water hose is transferred to the upper part and dissipated. Then, the steel plate is laid on the lower panel, and the floor finishing materials (floor, tile, laminated floor, steel floor, etc.) are laid on the steel plate to complete the construction. The steel plate and heat dissipation bracket are made of metal with excellent thermal conductivity such as aluminum.

On the other hand, the U-shaped hose receiving groove may be configured as a semi-circular hose receiving groove, but in the case of a semi-circular hose receiving groove, part of the hose is exposed to the outside, so when laying the hose in a zigzag S shape, especially when switching, escape upward There is a high risk of damage, and the workability is very poor, so do not use it.

Such conventional prefabricated temperature panels have the following problems.

First, when an anchor or nail needs to be driven into the floor while the iron plate is laid, the position of the hose cannot be confirmed from the outside, so the iron plate at the position to be driven is lifted, the position of the hose laid is checked, and then roughly marked on the iron plate It can be quite a hassle having to install it again.

Second, since the iron plate and the heat dissipation bracket are separated, after inserting a plurality of heat dissipation brackets one by one, it may be necessary to construct twice by laying the iron plate thereon.

Third, the support of the plurality of heat dissipation brackets is inserted only into the straight U-shaped groove, and the heat dissipation effect may be very low because there is no heat transfer configuration in the curved U-shaped groove.

Fourth, since a plurality of heat dissipation brackets must be inserted into the straight U-shaped grooves, construction time may take a very long time.

Fifth, since the steel plate and the heat dissipation bracket are made of aluminum, they may be relatively expensive and heavy.

[Prior art literature]

[Patent Literature]

Korean Patent Publication No. 10-2018-0106092

The present invention aims to solve the foregoing and other problems.

An object of the present invention is to provide a dry hot water ondol fashion panel in which the passing path of a hose can be easily grasped from the outside even after the construction of the panel is completed.

According to one aspect of the present invention for achieving the above or other object, it includes a lower panel forming a hose receiving groove on an upper surface, and an upper panel placed on the upper surface of the lower panel, wherein the upper surface of the upper panel includes a hose receiving groove. A dry hot water ondol fashion panel may be provided in which a corresponding hose accommodating home line is displayed corresponding to the groove.

Effects of the dry hot water ondol fashion panel according to the present invention are described below.

According to one embodiment of the present invention, the corresponding hose receiving groove line corresponding to the U-shaped hose receiving groove of the lower plate is displayed on the upper surface of the upper plate, so that the anchor or nail is driven into the floor even after the construction of the upper panel is completed. A dry hot water ondol fashion panel capable of accurately performing the above may be provided.

According to one embodiment of the present invention, since the coupling protrusions and coupling grooves are formed and arranged at equal intervals in the first to fourth quadrants, the upper panel can be laid in a zigzag pattern between the lower panel and the lower panel laid on the floor, so that the floor is not sloppy. A dry-type hot water ondol fashion panel that can surely prevent this can be provided.

According to one embodiment of the present invention, it is possible to provide a dry hot water ondol fashion panel that ensures heat transfer and is very convenient to install.

According to one embodiment of the present invention, the upper panel and the upper panel including the rail protrusions are injection-molded and integrated with a synthetic resin having good thermal conductivity, so that the construction is fast, economical, light in weight, and can absorb noise to some extent. A fashion panel may be provided.

According to one embodiment of the present invention, since the inside of the rail protrusion is composed of an upwardly convex arc groove, the upper surface of the hose accommodated in the U-shaped hose receiving groove is enlarged in contact area to maximize heat transfer, dry hot water An ondol fashion panel may be provided.

A further scope of the applicability of the present invention will become apparent from the detailed description that follows. Since various changes and modifications within the spirit and scope of the present invention will become apparent to those skilled in the art, it should be understood that the detailed description and specific examples, such as preferred embodiments of the present invention, are given by way of example only.

1 and 2 are separated perspective views of the minimum unit of dry hot water ondol fashion panel 10 according to an embodiment of the present invention viewed from the top and bottom.

3 and 4 are exploded perspective views of the basic dry hot water ondol fashion panel 100 according to an embodiment of the present invention viewed from the top and bottom.

5 is a side view of a basic dry hot water ondol fashion panel 100 according to an embodiment of the present invention.

6 is a main cross-sectional view showing a basic dry hot water ondol fashion panel 100 according to an embodiment of the present invention.

The embodiments disclosed in this specification will be described in detail with reference to the accompanying drawings, but the same or similar elements are given the same reference numerals regardless of reference numerals, and redundant description thereof will be omitted. The suffixes "module" and "unit" for components used in the following description are given or used together in consideration of ease of writing the specification, and do not have meanings or roles that are distinct from each other by themselves. In addition, in describing the embodiments disclosed in this specification, if it is determined that a detailed description of a related known technology may obscure the gist of the embodiment disclosed in this specification, the detailed description thereof will be omitted. In addition, the accompanying drawings are only for easy understanding of the embodiments disclosed in this specification, the technical idea disclosed in this specification is not limited by the accompanying drawings, and all changes included in the spirit and technical scope of the present invention , it should be understood to include equivalents or substitutes.

Terms including ordinal numbers, such as first and second, may be used to describe various components, but the components are not limited by the terms. These terms are only used for the purpose of distinguishing one component from another.

It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle.

Singular expressions include plural expressions unless the context clearly dictates otherwise.

In this application, terms such as "comprise" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

In the drawings, the sizes of components may be exaggerated or reduced for convenience of description. For example, since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to the illustrated bar.

When an embodiment is otherwise implementable, a specific process sequence may be performed differently from the described sequence. For example, two processes described in succession may be performed substantially simultaneously, or may proceed in an order reverse to the order described.

Referring to FIGS. 1 and 2 , the minimum dry hot water ondol fashion panel 10 according to the embodiment of the present invention may include a minimum unit lower panel 20 . The minimum unit lower panel 20 may be an injection molded panel made of a heat insulating material. The minimum unit lower panel 20 may be laid on the floor or attached to a wall surface.

Referring to FIG. 1 , the minimum unit lower panel 20 may include a minimum unit lower plate 21 . The minimum unit lower plate 21 may be rectangular. For example, the minimum unit lower plate 21 may have a square shape.

The minimum unit lower panel 20 may include a U-shaped hose receiving groove 22 . The U-shaped hose receiving groove 22 may be formed in a negative shape on the upper surface of the minimum unit lower plate 21 . The depth of the U-shaped hose receiving groove 22 may be at least equal to or greater than the diameter of the hose.

The U-shaped hose receiving groove 22 may include a U-shaped cross straight groove 23 . In the U-shaped cross straight groove 23, the U-shaped groove can constitute a straight passage.

The U-shaped hose receiving groove 22 may include a U-shaped convex circular arc groove 24 . The U-shaped convex arc groove 24 can communicate with the U-shaped cross straight groove 23 . The U-shaped convex arc groove 24 may be formed in the first to fourth quadrants of the outer circumference of the U-shaped cross straight groove 23 . That is, the U-shaped convex circular arc groove 24 is the first quadrant U-shaped convex circular arc groove 24a, the second quadrant U-shaped convex circular arc groove 24b, the third quadrant U-shaped convex circular arc groove 24c and the fourth quadrant It may be composed of a U-shaped convex arc groove (24d).

Referring to FIGS. 1 and 6 , the minimum unit lower panel 20 may include a coupling groove 25 . The coupling groove 25 may be formed on the upper surface of the lower plate 21 . The coupling groove 25 may have a ring shape. The coupling groove 25 may be formed inside the 1/4 circle of the first to fourth quadrants. That is, the coupling groove 25 may include a first quadrant coupling groove 25a, a second quadrant coupling groove 25b, a third quadrant coupling groove 25c, and a fourth quadrant coupling groove 25d. The first to fourth quadrant coupling grooves 25a to 25d are distributed at regular intervals.

The minimum unit lower panel 20 may include a piece hole 27 . The piece hole 27 may be formed in the lower plate 21 . The piece hole 27 may be formed between the U-shaped cross straight groove 23 and the U-shaped convex arc groove 24 . Four piece holes 27 may be formed.

Referring to FIG. 2 , the minimum dry hot water ondol fashion panel 10 according to the embodiment of the present invention may include a minimum unit upper panel 40 . The minimum unit upper panel 40 may be a cover panel of the minimum unit lower panel 20 . The minimum unit upper panel 40 may be an integral panel injection-molded with a synthetic resin mixed with carbon, elvan, jade, etc. having good thermal conductivity.

The minimum unit upper panel 40 may include a minimum unit upper plate 41 . The minimum unit upper plate 41 may be rectangular. For example, the minimum unit upper plate 41 may have a square shape. The minimum unit upper plate 41 may be formed in a size corresponding to that of the minimum unit lower plate 21 . The minimum unit upper plate 41 may be thinner than the minimum unit lower plate 21 .

Referring to FIG. 2 , the minimum unit upper panel 40 may include rail protrusions 42 facing each other. The rail protrusion 42 may be formed embossed on the lower surface of the minimum unit upper plate 41 . The rail protrusion 42 is inserted into the inner circumferential surface of the U-shaped hose receiving groove 22 to wrap the upper surface of the hose. The inner circumferential surface 42a of the rail protrusion 42 may be composed of a circular arc-shaped groove convex upward. Therefore, the circular arc inner circumferential surface of the rail protrusion 42 can increase the heat transfer efficiency by increasing the contact area with the circumference of the upper surface of the hose.

The rail protrusion 42 may include a cross straight rail protrusion 43 . In the cross straight rail protrusion 43, an arc-shaped groove convex upward may constitute a straight passage.

The rail protrusion 42 may include a convex circular arc rail protrusion 44 . The convex circular arc rail projection 44 may communicate with the cross straight rail projection 43 . The convex circular arc rail protrusion 44 may be formed in the first to fourth quadrants of the outer circumference of the cross straight rail protrusion 43 . That is, the convex circular arc rail projections 44 are the first quadrant convex circular arc rail projections 44a, the second quadrant convex circular arc rail projections 44b, the third quadrant convex circular arc rail projections 44c and the fourth quadrant convex circular arc rail projections. (44d).

Referring to FIGS. 2 and 6 , the minimum unit upper panel 40 may include coupling protrusions 45 . The coupling protrusion 45 may be formed on the lower surface of the upper plate 21 . The coupling protrusion 45 may have a pipe shape. The coupling protrusion 45 may be fitted into the coupling groove 25 . The coupling protrusion 45 may be formed inside the 1/4 circle of the first to fourth quadrants. That is, the engaging protrusion 45 may include a first quadrant engaging protrusion 45a, a second quadrant engaging protrusion 45b, a third quadrant engaging protrusion 45c, and a fourth quadrant engaging protrusion 45d. The first to fourth quadrant coupling protrusions 45a to 45d are distributed at regular intervals.

Referring to FIG. 1 , the minimum unit upper panel 40 may include a corresponding hose receiving groove line 46 . The corresponding hose receiving groove line 46 may be formed on the upper surface of the upper plate 41 . The corresponding hose receiving groove line 46 may be formed at a position corresponding to the U-shaped hose receiving groove 22 . That is, the corresponding hose receiving groove line 46 may have a shape in which the rail protrusion 42 is projected. The corresponding hose receiving groove line 46 may be injection-formed in a negative shape.

The minimum unit upper panel 40 may include coupling protrusions 47a for joints. The joint protrusion 47a may be formed on one side of the lower plate 41 . The joint protrusions 47a may be formed at equal intervals at the same positions as the coupling grooves 25 .

The minimum unit upper panel 40 may include coupling grooves 47b for joints. The joint coupling groove 47b may be formed on the other side of the lower plate 41 . The coupling protrusion 47a for joint and the coupling groove 47b for joint can be jointed with each other when the minimum unit upper panel 40 is laid on the floor. The joint coupling grooves 47b may be formed at equal intervals at the same location as the coupling grooves 25 .

3 and 4 are exploded perspective views of a basic dry hot water ondol fashion panel 100 according to an embodiment of the present invention viewed from top and bottom.

Referring to FIGS. 3 and 4 , the basic dry hot water ondol fashion panel 100 according to the present embodiment may be formed by horizontally and vertically extending the minimum unit dry hot water ondol fashion panel 10 . For example, the width of the basic dry hot water ondol fashion panel 100 may consist of two minimum units of dry hot water ondol fashion panel 10 . In addition, the length of the basic dry hot water ondol fashion panel 100 may consist of 4 minimum units of dry hot water ondol fashion panel 10 , one sheet. That is, the basic dry hot water ondol fashion panel 100 may have a rectangular shape in which the minimum unit dry hot water ondol fashion panel 10 is arranged in a width of 2 and a length of 4.

The basic dry hot water ondol fashion panel 100 may include a basic lower panel 120 . The basic lower panel 120 may be the same as attaching 8 minimum unit lower panels 20 together.

The basic lower panel 120 may include a basic lower plate 121 . Like the minimum unit lower plate 21, the basic lower plate 121 includes a U-shaped hose receiving groove 22, a coupling groove 25, a joint coupling protrusion 47a, and a joint coupling groove 47b. can do.

The basic lower plate 121 may include a U-shaped wall fastening hole 129 . Two fastening holes 121 for the wall surface may be formed inside the basic lower plate 121 in the longitudinal direction.

The basic dry hot water ondol fashion panel 100 may include a basic upper panel 140 . The basic upper panel 140 may be the same as 8 pieces of minimum unit upper panels 40 attached to each other.

The basic top panel 140 may include a basic top plate 141 . Like the minimum unit top plate 41, the basic top plate 141 may include a rail protrusion 42, a coupling protrusion 45, and a corresponding hose receiving groove line 46.

Referring to FIG. 5 , the first lower panel 120a and the second lower panel 120b are laid side by side on the floor through joint protrusions 47a and joint grooves 47b.

An upper surface between the first lower panel 120a and the second lower panel 120b may be covered with the upper panel 140, and halved

upper panels

140a and 140b may be covered on both sides of the upper panel 140. That is, since the coupling grooves 25 and the coupling protrusions 45 are formed at equal intervals, the lower panel 120 and the upper panel 140 may be constructed in a zigzag pattern.

Any or other embodiments of the present invention described above are not mutually exclusive or distinct from each other. Certain or other embodiments of the present invention described above may be used in combination or combination of respective components or functions.

It is apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention. The above detailed description should not be construed as limiting in all respects and should be considered illustrative. The scope of the present invention should be determined by reasonable interpretation of the appended claims, and all changes within the equivalent scope of the present invention are included in the scope of the present invention.

[Explanation of drawing symbols]

10: Minimum unit dry hot water ondol fashion panel

20: minimum unit lower panel 21: minimum unit lower plate

22: U-shaped hose receiving groove 23: U-shaped cross straight groove

24: U-shaped convex arc groove 25: coupling groove

27: piece hole 40: minimum unit upper panel

41: minimum unit upper plate 42: rail protrusion

43: cross straight rail projection 44: convex arc rail projection

45: coupling protrusion 46: corresponding hose receiving home line

47a: coupling protrusion for joint 47b: coupling groove for joint

100: Basic dry hot water ondol fashion panel

120: basic lower panel 121: basic lower plate

129: fastening hole for wall 140: basic upper panel 141: basic upper plate

Claims

A lower panel forming a hose receiving groove on the upper surface;

Including an upper panel placed on the upper surface of the lower panel,

A corresponding hose receiving groove line corresponding to the hose receiving groove is displayed on the upper surface of the upper panel,

Dry hot water ondol fashion panel.
The method of claim 1,

The hose receiving groove,

a cross straight groove,

Including a convex arc groove formed in the first to fourth quadrants of the outer circumference of the cross straight groove and communicating with each other,

Dry hot water ondol fashion panel.
The method of claim 2,

On the lower surface of the upper panel, coupling protrusions are formed,

On the upper surface of the lower panel, a coupling groove fitted into the coupling protrusion is formed,

The coupling protrusion and the coupling groove,

It consists of first to fourth coupling protrusions and first to fourth coupling grooves formed inside the 1/4 circle of the first to fourth quadrants,

The first to fourth coupling protrusions are distributed at equal intervals,

The first to fourth coupling grooves are distributed at equal intervals,

Dry hot water ondol fashion panel.