KR101743005B1 - Heating device - Google Patents

Abstract

The heating device of the present invention comprises: a pad portion formed in a plate shape and having a hose through which hot water flows; And a plurality of mounting portions protruding upward from an upper surface of the pad portion, wherein each mounting portion may be formed at an interval at which the trough into which the hose is inserted is formed.

Description

HEATING DEVICE

The present invention relates to a heating device for performing heating using heated water.

Generally, a hot water boiler, which is a heating device for heating the floor while circulating hot water heated by a boiler through a heating pipe by a circulation pump, is a heating pipe (hot water pipe) which mainly uses a metal hose and a synthetic resin hose, Are arranged and arranged.

The heating pipe is embedded in the floor when mortar is poured, or installed on a separate hot water panel and installed on the floor.

The method of buying with mortar casting has a drawback in that the construction process is difficult and the drying time of the mortar takes a long time, so that the entire construction period is prolonged.

Since the hot water panel is manufactured by using a pipe formed of a steel pipe, there is a problem that the weight is heavy and the panel becomes thick.

Korean Patent Registration No. 1643745 discloses a structure for connecting a panel to a panel and connecting the panel to the inlet joint member and the drain joint member, the inlet joint member, and the drain joint member to allow hot water to be received and drained, A hot water tubular heating panel assembly comprising an assembly structure of a drainage channel and an intake channel is disclosed. However, there is still a problem of an increase in the weight of the hot water panel and an increase in the thickness thereof, and there is a problem in that the duct is formed integrally with the panel, so that a flow path through which hot water flows can not be freely formed.

Korean Patent Registration No. 1643745

The present invention is intended to provide a heating device capable of freely installing a hose through which hot water flows.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the precise forms disclosed. Other objects, which will be apparent to those skilled in the art, It will be possible.

The heating device of the present invention comprises: a pad portion formed in a plate shape and provided with a hose through which hot water flows; And a plurality of mounting portions protruding upward from an upper surface of the pad portion, wherein each mounting portion may be formed at an interval at which the trough into which the hose is inserted is formed.

The hermetically sealed container according to the present invention includes a hose which forms a flow path for flowing hot water and has an inner circumferential surface facing the hot water and an outer circumferential surface facing the outside, wherein the hose includes a material for transmitting the heat of the inner circumferential surface to the outer circumferential surface The hose may be formed in a circular shape with an inner periphery facing the hot water in a sectional view, and the upper side of the outer periphery may be formed in a straight line in cross section.

The heating device of the present invention may include a pad portion provided with a hose on an upper surface thereof, and a mounting portion protruded from the pad portion and forming a trough for guiding insertion of the hose.

The external force or impact applied to the hose is absorbed by the pad portion or the mounting portion, so that damage to the hose can be prevented.

In addition, the heat of the hot water flowing in the hose due to the pad portion and the mounting portion can not be propagated in the downward direction or the lateral direction, but propagated only to the upper side, so that the heat effect can be improved.

Further, since the hose provided on the pad portion is guided by the mounting portion, the flexible hose can be arranged in a planned and systematic manner.

Since the pad portion is formed of EPP (Expanded Polypropylene) material having restoring force, it can be easily broken or the foaming layer, that is, the thinning of the thickness can be prevented in a short time. Further, since the pad portion has high heat resistance and low thermal conductivity, it is possible to prevent the heat propagated from the hot water from being discharged through the lower surface of the pad portion.

Since the height of the mounting portion facing the side surface of the hose is the same as the outer diameter of the hose, the plate portion stacked on the hose can be supported by the mounting portion while being in contact with the hose. Accordingly, the heat of the hose can be smoothly transmitted to the plate portion, and the hose can be prevented from being damaged by an external force or impact propagated from the plate portion.

The mounting portion may include a first mounting portion arranged in a lattice shape and a second mounting portion disposed in the center of the lattice so that the hose is carefully arranged or arranged on the pad portion.

Since the spacing distance between the side surfaces of each first mounting portion and the spacing distance between the side surfaces of the second mounting portion are formed to be larger than the outer diameter of the hose, the hose can be disposed across each mounting portion.

In addition, the first mounting portion or the second mounting portion formed in a circular or polygonal shape can prevent the hose from being damaged due to severe bending while guiding the bent portion of the hose.

Further, since the linear guide groove is provided in the center of the second mounting portion, the section extending straight from the hose can be reliably guided.

Since the distance between the outer surface of the first mounting portion and the outer surface of the second mounting portion is the same as the outer diameter of the hose, the hose or guide groove The hose may be prevented from losing its distance.

Since the guide groove formed in the center of the second mounting portion is formed in a cross shape, the hose extending in various directions can be reliably supported.

The second mounting portion formed in a cross shape can weaken the supporting force for supporting the plate portion stacked on the hose. Since the first mounting portion surrounding the second mounting portion is formed as a solid circular shape, the supporting force for supporting the plate portion can be supplemented.

The middle portion of one surface of the mounting module facing the first mounting portion may be bent in the same direction as the straight line or the outer circumferential surface of the first mounting portion, and the second mounting portion may be divided into four mounting modules by the cross- . According to this, the hose inserted between the first installation part and the second installation part can be brought into close contact with the first installation part without being lighter.

On the other hand, since the edge portion of one surface of the installation module facing the first tongue portion is formed to be bent in the direction opposite to the outer peripheral surface of the first installation portion, the hose can be wound around the outer peripheral surface of the second installation portion without being damaged.

According to the present invention, a sheet portion to be stacked on the lower surface of the pad portion can be provided. The seat portion may include an EVA foam sheet or a PE foam sheet that absorbs shocks or impact sounds transmitted from the pad portion.

The plate portion laminated on the hose may include a material such as a bearing or the like that conducts the heat of the hose to the upper surface of the plate portion. If a finish material such as a long plate or tile is installed on the plate, a system for warming the floor can be completed.

The hose formed to be able to bend may include EPDM material. According to the EPDM material, the heat of the hot water can be transmitted to the plate part while the impact resistance is ensured.

The upper surface of the hose disposed between the mounting portions may extend parallel to the pad portion along the width direction. When the plate-like plate portion is laminated on the hose, the conventional hose having a circular section is in line contact with the plate portion, whereas according to the present invention, the hose is brought into surface contact with the plate portion, thereby greatly improving the thermal conductivity.

The outer peripheral end surface of the hose may be formed in a polygonal shape so that the flat upper surface of the hose is not directed in the other direction by the rotation of the hose. In accordance with this, the mounting portion is formed so that the cross section of the trough has an angular shape, so that the lower outer surface of the hose can be engaged with the angled portion of the trough. According to this, since the rotation of the hose is prevented, the flat upper surface can always be kept in a state in which it faces the plate portion.

Unlike the outer periphery of the polygonal shape, since the inner peripheral sectional shape of the hose is formed in a circular shape, the hose can be reliably connected to the outer piping having a circular cross section.

Both sides of the outer circumference connected to the upper side of the outer circumference of the hose may be formed at 90 degrees or an inner angle based on the upper side of the outer circumference. Thus, the hose can be easily inserted into the valley formed by the mounting portion, and the area of the flat top surface can be maximally increased.

Since the knitting yarn is laminated between the outer circumferential surface and the inner circumferential surface of the hose, the durability and pressure resistance of the hose can be reinforced.

1 is a schematic view showing a heating device of the present invention.
2 is a plan view showing a heating device of the present invention.
3 is a cross-sectional view showing a heating device of the present invention.
4 is a cross-sectional view of another heating device of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms defined in consideration of the configuration and operation of the present invention may be changed according to the intention or custom of the user, the operator. Definitions of these terms should be based on the content of this specification.

FIG. 1 is a schematic view showing a heating device of the present invention, and FIG. 2 is a plan view showing a heating device of the present invention. 3 is a cross-sectional view showing a heating device of the present invention.

The heating device shown in the drawing may be installed on the floor or wall of the room.

The heating device of the present invention may include a pad portion 110 and a mounting portion 130.

The pad portion 110 may be formed in a plate shape. The hose 10 through which the hot water flows can be disposed on the upper surface of the pad unit 110 facing the hot object.

The pad portion 110 may be disposed on the opposite side of the room or object to be heated with the hose 10 therebetween. At this time, the pad portion 110 may include an elastic material that absorbs the impact so that the hose 10 is not damaged by an external force or impact applied from the room or the object side. The pad portion 110 is formed such that the heat propagated from the hot water flowing in the hose 10 is not discharged through the pad portion 110 on the opposite side of the object to be heated, for example, the lower surface of the pad portion 110 .

Expanded polystyrene (EPS) materials can be considered for shock absorption and prevention of heat leakage, but they can easily break or become thin in a short time.

In order to achieve both of the object of shock absorption, prevention of unnecessary heat emission, prevention of breakage, and prevention of reduction in thickness, the pad portion 110 is preferably formed of EPP (Expanded Polypropylene) material. Since the pad portion 110 formed of EPP material is not easily broken and the thickness is kept constant even after long use, the state where the hose 10 is in contact with the bottom surface of the room can be continuously maintained. Therefore, according to the pad unit 110 of the present invention, the effect of maintaining the thermal effect is maintained for a long time.

Since the hose 10 disposed on the plate-shaped pad portion 110 is free to move in the longitudinal direction or the width direction of the pad portion 110, the arrangement position of the hose 10 is hard to be constantly maintained.

The mounting portion 130 can be used so that the position of the hose 10 is kept constant along the longitudinal direction or the width direction of the pad portion 110.

The mounting portion 130 protrudes upward from the upper surface of the pad portion 110 and may be provided on the pad portion 110 in plurality. The mounting portion 130 may be formed integrally with the pad portion 110.

Each of the mounting portions 130 may be formed at intervals such that the troughs 190 into which the hoses 10 are inserted are formed. Since the movement of the hose 10 disposed on the pad portion 110 is guided or limited by the installation portion 130 according to the plurality of installation portions 130, It can be maintained constantly without changing constantly.

The heating device of the present invention may include a plate portion 140 covering the pad portion 110. The hose 10 may be interposed between the pad portion 110 and the plate portion 140.

The hose 10 may be inserted between the mounting portions 130 so as to be in contact with the plate portion 140. Each mounting part 130 may be formed to be in contact with the plate part 140 together with the hose 10. The height h of the mounting portion 130 may be equal to the outer diameter of the hose 10 with respect to the upper surface of the pad portion 110. [ On the upper surface of the mounting portion 130, a protrusion 139 protruding toward the object to be heated may be provided. The protrusion 139 may be made of a material having elasticity in the same manner as the mounting portion 130. The protrusion 139 having elasticity can relieve the pressure applied to the hose 10 when the outer diameter of the hose 10 is greater than the height h of the mounting portion 130.

The plate portion 140 may include a material that conducts the heat of the hose 10 applied from the lower surface of the plate portion 140 facing the pad portion 110 or the hose 10 to the upper surface of the plate portion 140. The plate portion 140 can support an external force such as a user stepping on the floor of the room. The plate portion 140 may include a stone or the like to conduct heat while supporting an external force. On the upper surface of the plate portion 140, a finishing material 180 such as a wallpaper, a long plate, and a tile may be placed or laminated.

The mounting portion 130 can take a special structure so that the hoses 10 are arranged at a planned and uniform interval on the pad portion 110. [

For example, the mounting portion 130 may include a plurality of first mounting portions 131 and a plurality of second mounting portions 132 disposed on the upper surface of the pad portion 110 at predetermined intervals.

Each of the first mounting portions 131 may be arranged in a lattice shape. Specifically, the first mounting portion 131 may be disposed at a lattice point of a grid formed like a checkerboard.

Each second mounting portion 132 may be disposed at the center of each lattice. As a result, the second mounting part 132 is also disposed at a lattice point of another lattice different from the first mounting part 131.

At this time, the distance d between the side surfaces of the first mounting portions 131 and the side surface between the second mounting portions 132 may be larger than the outer diameter of the hose 10. Therefore, the hose 10 may be disposed to pass between two adjacent first mounting portions 131, and may be arranged to pass between two adjacent second mounting portions 132.

The first installation part 131 or the second installation part 132 may be formed in a circular or polygonal shape in which the hose 10 is wound on a plane. The circular curvature or the number of vertexes of the polygon formed by the mounting portion 130 may be determined within the allowable curvature range of the hose 10 to prevent breakage of the hose 10. For example, the outer circumference of the second mounting portion 132 may be formed into an octagonal shape having eight vertexes.

Since the interval between the plurality of first mounting portions 131 and the interval between the plurality of second mounting portions 132 are larger than the outer diameter of the hose 10, the means for fixing the section extending straightly in the hose 10 . A straight guide groove 150 in which the hose 10 is inserted may be provided at the center of the second installation part 132 to support the section of the hose 10 extending straight.

The outer surface of the first installation part 131 and the outer surface of the second installation part 131 may be formed in the first installation part 131 in order to prevent the hind- 132 and the width of the guide groove 150 may be the same as the outer diameter of the hose 10. The bending section of the hose 10 wound around the outer circumference of the first mounting section 131 or wound around the outer circumference of the second mounting section 132 is formed between the outer surface of the first mounting section 131 and the outer surface of the second mounting section 132 As shown in FIG. On the other hand, a straight line extending straight from the hose 10 can be inserted and fixed in the guide groove 150.

The guide groove 150 may include a plurality of linear grooves intersecting the center of the second installation part 132 to guide or fix the linear section of the hose 10 extending in various directions.

A first groove 151 extending along the first arrangement direction (x-axis direction) of the first mounting portion 131 and a second groove 151 extending along the first mounting portion 131 A guide groove 150 may be provided in which a second groove 152 extending along the two-directional arrangement (y-axis direction) is intersected. The guide groove 150 may be formed in a cross shape.

The second mounting portion 132 may be divided into a plurality of mounting modules 170 by a cross-shaped guide groove 150. The element directly contacting the plate portion 140 in the second mounting portion 132 may be a mounting module 170 corresponding to a small piece so that the plate portion 140 may not be sufficiently supported. In order to improve the supporting force for supporting the plate portion 140, the first mounting portion 131 may be formed as a flat solid circular shape.

The middle portion a of one surface of the mounting module 170 facing the first mounting portion 131 may be formed to be bent in the same direction as the straight line or the outer circumferential surface of the first mounting portion 131. [ The hose 10 inserted into the trough 190 between the first and second mounting portions 131 and 132 is in surface contact with the first and second mounting portions 131 and 132 . The hose 10 inserted into the trough 190 between the first and second mounting portions 131 and 132 may be bent in the opposite direction to the outer circumferential surface of the first mounting portion 131, And thus can easily be lidded. According to the present embodiment, since the hose 10 is supported while being in surface contact with the first installation part 131 or the second installation part 132, the lid can be prevented.

The edge portion b of one surface of the installation module 170 facing the first installation portion 131 is formed in a position corresponding to the first installation portion 131 As shown in Fig.

According to the pad unit 110 and the mounting unit 130 as described above, the hoses 10 can be arranged to be bent according to a certain distance and grain, or to be arranged in a linear shape along a standardized direction .

The heating device of the present invention may include a sheet portion 160 stacked on the lower surface of the pad portion 110.

The seat portion 160 may include an EVA (ethylene-vinyl acetate copolymer) foam sheet or a PE (polyethylene) foam sheet that absorbs impact or impact noise transmitted from the pad portion 110. The sheet portion 160 can prevent the interlayer noise that is problematic in an apartment or the like and can prevent the breakage of the base material such as cement located under the seat portion 160. [

The hose 10 disposed on the pad unit 110 may include a soft material such as polyvinyl chloride (PVC) or ethylene propylene diene monomer (EPDM), and may be formed to be flexible.

The hose 10 formed of EPDM material can easily transfer the heat of the hot water flowing in the inside to the outside.

The hose 10 may be in surface contact with the plate portion 140 to reliably transfer the heat of hot water to the plate portion 140. [ However, as shown in FIG. 3, in the case of the hose 10 having a circular cross-section, it is inevitably in line contact with the plate portion 140.

4 is a cross-sectional view of another heating device of the present invention.

The upper surface of the hose 10 inserted between the mounting portions 130 may extend parallel to the pad portion 110 or the plate portion 140 along the width direction so as to be in surface contact with the plate portion 140. [ Hereinafter, the hose 10 having a flat top surface will be referred to as an improved hose 210.

Even if the upper surface of the improved hose 210 is formed in a plane so as to be in surface contact with the lower surface of the plate portion 140, the improved hose 210 rotates (rotates) about a hypothetical axis extending along the longitudinal direction of the modified hose 210, The upper outer surface of the improved hose 210 may not face the plate portion 140.

A plan may be provided in which the flat upper surface of the improved hose 210 is always directed to the plate portion 140.

For example, the cross section of the troughs 190 may be formed in a polygonal shape in which an upper part is cut. The reforming hose 210 is formed in parallel with the pad 110. The other surface of the reforming hose 210 is formed of a plurality of vertexes provided on the valley 190, And may be formed to engage at least two of them. For example, if the cross section of the trough 190 and the cross section of the improved hose 210 are both rectangular, the lower outer surface corresponding to the other surface of the modified hose 210 is engaged with the angled portion (apex) of the trough 190, The rotational freedom (rotation) of the improved hose 210 around the imaginary axis can be suppressed.

The mounting portion 130 may be formed such that the cross section of the valleys 190 has an angular shape. For example, when the outer circumferential surface of the mounting portion 130 extends perpendicularly to the upper surface of the pad portion 110, a rectangular trough 190 may be formed.

The modified hose 210 having a cross section of the outer circumferential surface formed of a polygon such as a quadrangle forms the flow path 219 through which hot water flows and can have an inner circumferential surface facing the hot water. The modified hose 210 may include PVC, EPDM material, or the like for transferring the heat of the inner circumferential surface to the outer circumferential surface.

The modified hose 210 may have a straight shape at one side of the outer periphery in cross section. On the other hand, the improved hose 210 may have a circular inner periphery facing the hot water in a sectional view. The outer pipe connected to the improved hose 210 is generally circular in inner circumferential surface. Therefore, if the inner circumferential surface of the modified hose 210 is formed in a polygonal shape like the outer circumferential surface, leakage of hot water may easily occur when connected to the external piping. However, according to the present embodiment, since the shape of the outer circumferential surface of the modified hose 210 is different from that of the outer pipe, the shape of the inner circumferential surface is the same as that of the outer pipe, so that the problem of leakage of hot water can be prevented.

The improved hose 210 may include a flexible material that can be bent. The modified hose 210 may have a circular hosiery yarn 211 laminated between the inner periphery i and the outer periphery o in a sectional view. The knitting can be made by twisting a metal wire or yarn into a cloth. The warp yarn can prevent the modified hose 210 from being torn by the hydraulic pressure flowing through the flow path formed inside the modified hose 210.

Both sides 2 and 3 of the outer circumference connected to the upper side 1 of the outer periphery o of the improved hose 210 may be formed at an angle of 90 degrees or an acute angle with respect to the upper side 1 of the outer periphery. According to this embodiment, the improved hose 210 can be easily inserted into the valley 190 formed by the mounting portion 130, and the upper side of the outer periphery of the flat improved hose 210 can be inserted into the groove 190 formed by the mounting portion 130, As shown in FIG. Therefore, the contact area between the plate portion 140 and the improved hose 210 can be maximized.

The insertion direction of the improved hose 210 may be a direction from the hot object toward the pad portion 110.

According to the modified hose 210 in which the upper surface is flat, it is confirmed that the hose 10 having the circular cross section has a thermal conductivity of five times of moving as a result of the test.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Accordingly, the true scope of the present invention should be determined by the following claims.

10 ... hose 110 ... pad portion
130 ... installation part 131 ... first installation part
132 ... second mounting portion 140 ... plate portion
150 ... guide groove 151 ... first groove
152 ... second groove 160 ... seat portion
170 ... Installation module 180 ... Finishing material
190 ... Goal 210 ... Improved hose
211 ... knitting yarn 219 ... euro

Claims (17)

And a hose having an inner circumferential surface facing the hot water and an outer circumferential surface facing the outside,
Wherein the hose includes a material for transmitting the heat of the inner circumferential surface to the outer circumferential surface,
Wherein the hose is formed in a circular shape with an inner periphery facing the hot water in a sectional shape and the upper side of the outer periphery is formed in a straight shape in a sectional view.
The method according to claim 1,
A pad portion formed in a plate shape and disposed above the hose;
And a plurality of mounting portions protruding upward from an upper surface of the pad portion,
Wherein each of the mounting portions is formed at an interval where the horses are inserted,
Wherein the pad portion is formed of an EPP (Expanded Polypropylene) material which prevents heat transmitted from the hot water from being discharged through a lower surface of the pad portion.
delete The method according to claim 1,
A pad portion formed in a plate shape and disposed above the hose;
And a plurality of mounting portions protruding upward from an upper surface of the pad portion,
Wherein each of the mounting portions is formed at an interval where the horses are inserted,
Wherein the mounting portion includes a plurality of first mounting portions and a plurality of second mounting portions disposed on the upper surface of the pad portion at predetermined intervals,
Each of the first mounting portions is arranged in a lattice shape,
Each second mounting portion is disposed at the center of the grating,
The distance between the side surfaces of the first mounting portions and the side surface of each second mounting portion is larger than the outer diameter of the hose,
Wherein the first mounting portion or the second mounting portion is formed in a circular or polygonal shape in which the hose is wound on a plane,
Wherein the circular curvature or the number of vertexes of the polygon is determined within a permissible curvature range of the hose,
And a linear guide groove into which the hose is inserted is provided at the center of the second mounting portion.
delete delete 5. The method of claim 4,
Wherein the first mounting portion is formed in a plane circular solid circular shape,
A guide groove having a first groove extending along a first arrangement direction of the first installation part and a second groove extending along a second arrangement direction of the first installation part are provided at the center of the second installation part,
The second mounting portion is divided into a plurality of installation modules by the guide grooves,
Wherein a middle portion of one surface of the installation module facing the first installation portion is formed to be straight or bent in the same direction as the outer circumference surface of the first installation portion and the edge portion of one surface of the installation module facing the first installation portion Is bent in a direction opposite to an outer circumferential surface of the first mounting portion.
delete The method according to claim 1,
A pad portion formed in a plate shape and disposed above the hose;
A plurality of mounting portions protruding upward from an upper surface of the pad portion;
And a sheet portion stacked on a lower surface of the pad portion,
Wherein each of the mounting portions is formed at an interval where the horses are inserted,
Wherein the sheet portion includes an EVA (ethylene-vinyl acetate copolymer) foam sheet or a PE (polyethylene) foam sheet that absorbs an impact or an impact sound transmitted from the pad portion,
The hose is made of PVC (polyvinyl chloride) or EPDM (Ethylene Propylene Diene Monomer) material and is formed so that it can be bent.
delete delete delete The method according to claim 1,
A pad portion formed in a plate shape and disposed above the hose;
And a plurality of mounting portions protruding upward from an upper surface of the pad portion,
Wherein each of the mounting portions is formed at an interval where the horses are inserted,
Wherein the cross section of the valley is formed in a polygonal shape in which an upper part is cut,
Wherein the valley is provided with two vertexes which form at least the polygon in a sectional view,
Wherein the hose is formed parallel to the pad portion and the other surface is engaged with at least two of the plurality of vertexes provided on the valley.
The method according to claim 1,
A pad portion formed in a plate shape and disposed above the hose;
A plurality of mounting portions protruding upward from an upper surface of the pad portion;
And a plate-like plate portion covering an upper surface of the pad portion,
Wherein each of the mounting portions is formed at an interval where the horses are inserted,
Wherein the mounting portion is formed so that a cross section of the valley has an angular shape,
The hose is interposed between the pad portion and the plate portion,
An upper outer surface of the hose is formed in a plane so as to be in surface contact with a lower surface of the plate portion,
When a hypothetical axis extending along the longitudinal direction of the hose is defined,
Wherein the lower outer surface of the hose is formed in a shape that engages with an angled portion of the valley so as to suppress a rotational degree of freedom about the imaginary axis.
delete The method according to claim 1,
The hose includes a flexible material that can be bent,
Wherein the hose has a circular cross section and a circular knitting yarn is laminated between the inner periphery and the outer periphery.
The method according to claim 1,
Wherein both sides of the outer circumference connected to the upper side of the outer circumference are formed at an angle of 90 degrees or an acute angle with respect to the upper side of the outer circumference.

Images