KR100472088B1 - Prefabricated heating panel and fabricating method thereof - Google Patents

Abstract

In the dry construction method which is one of the floor heating methods, this invention uses the base material layer of the material which has soundproofing and cushioning property as a top plate for heating panels, and the structure which laminated | stacked the heat storage material on the upper surface of the said base material layer, It has the effect of increasing shonness, which is beneficial to human health, reduces noise to the upper and lower parts, increases heat transfer and heat storage, and contributes to the weight reduction of buildings.

Description

Prefabricated heating panel and fabricating method

The present invention relates to an upper plate of a prefabricated heating piping panel, and more particularly, to a prefabricated heating panel constructed by a dry method, which is a floor heating method. In particular, the top plate for the prefabricated heating panel is applied to increase the cushioning of the floor, reduce noise to the upper and lower parts, and increase heat transfer and heat storage.

In general, the construction method of floor heating in construction is divided into a wet method and a dry method. In the wet method, the insulation plate is laid on the floor of the slab, the hot water pipe (circulation pipe) support plate is installed thereon, the hot water circulation pipe is piped to the support plate and the heat storage material is covered at the same time, and then the cement concrete mortar layer is poured on the upper surface to finish the treatment. The heat storage performance is good and solid, but the construction work is carried out by transporting insulation plates, support plates, heat storage materials, sand, cement, etc. to the site, so the construction period is prolonged and the slope of the hot water pipe must be precisely adjusted. Only skilled craftsmen can build, and skilled workers are also needed for construction workers. In addition, even when the hot water pipe is leaked, it is necessary to break the poured concrete mortar layer, which takes a lot of time and money to repair.

In order to improve the drawbacks of such a wet method, a prefabricated heating panel by the dry method is known. The dry process is to complete the construction by inserting a hot water pipe on the support plate of the heating panel, installing a metal top plate on it, or transporting the panel unit assembled with the above components to the site and assembling the products of the panel unit together.

However, in such a dry method, the metal top plate used in the dry heating panel has good strength, prevents breakage, and has good thermal conductivity, so that the metal top plate is heated in a short time after the boiler is started. Since it is fixed with a screw, the screw falls out due to thermal expansion, or deformation such as bending occurs, causing wrinkles in the sheet, and the top plate is separated from the support plate, which causes noise, as well as operating the boiler from time to time. In addition, the problems of load, indoor noise, and inter-floor noise of apartment buildings have emerged as new problems in preparation for large-scale construction or high-rise APT.

In order to solve this problem, measures to increase the thickness of the existing APT interlayer slabs are under consideration, and efforts are being made to reduce indoor noise by developing sound insulation materials.

 In order to solve these problems in the dry method as described above, the inventors have registered the registration number 10-0257685, registration number 20-0152282, registration number seal 1995-008950, etc., but also this problem of shrinkage expansion caused by heat and the upper layer of the prefabricated dry ondol There are some problems, such as noise generated in the room and inability to make use of the floor cushion.

In addition, in the dry process, bioceramite, cement, etc. may be used in addition to the metal top plate as a panel or plate seated on the upper surface of the support plate. In this case, there is a problem in that noise is increased and weight is increased.

On the other hand, as a technique for solving the noise between the floor or indoor noise, the Korean Patent Registration No. 20-0319422 shown in Figure 3 (registration date: June 28, 2003, designation name: interlayer noise vibration blocking panel) a predetermined thickness The interlayer noise and vibration blocking panel 10 manufactured by attaching the fiber solidification plates 22a and 22b which were solidified by impregnating solidified admixture with the nonwoven fabric which is a geotextile on both sides of the styrofoam 20 of this is described. The interlayer noise and vibration blocking panel absorbs vibration with the elasticity of styrofoam and promotes sound insulation with the airtightness of the styrofoam particles, while the high tensile strength of the fiber-fixed plates attached to both sides can withstand the mortar load of the upper part. When installed on the floor of multi-family houses and townhouses, vibration and noise between floors can be reduced. Plastering mortar works are performed after direct heating piping on the floor noise and vibration blocking panels. In order to improve the tensile strength of the styrofoam bottom surface and the top plaster mortar layer, it is possible to omit the construction of the bubble concrete layer to be applied at the bottom, thereby reducing the construction thickness between layers. However, the above technique uses styrofoam as a noise and vibration blocking panel and aims to block noise, and is not a technology related to a heating panel top plate, but a panel installed just before the heating piping slab, that is, a heating panel. In addition, as a similar technology, Korean Patent Publication No. 2003-0059784 (published date: July 10, 2003, title of the invention: interlayer noise reduction assembly dry ondol panel), utility model registration number 20-0315475 (registration date: 2003,05 The name of the invention on the 22nd of May: a sound insulation panel by combining an elastic foam and a resin plate) is also known.

In addition, the Korean Utility Model Registration No. 20-0223666 (registration date March 02, 2001) shown in Figure 4 has a predetermined width and length of the coating layer 11, the conductive layer 12 and the heat insulating layer 13 made of a plate shape ) Are sequentially located from the top; The conductive layer is formed between the coating layer and the heat insulating layer and has a continuous shape in the longitudinal direction to form a space portion having a predetermined height, and the plate-shaped first conductor 12a located at the film layer and the lower surface of the heat insulating layer. A second conductor 12b positioned on an upper surface and having a predetermined height in a longitudinal direction and continuously forming a waveform, and a third conductor 12c positioned between the first and second conductors and determining a distance therebetween; A heat storage body filled between the first and second heat storage bodies; And a heating element positioned between the heat accumulator and electrically connected to an external power supply means, the heating element being non-contacted with the conductive layer. The heating element is simple and convenient to manufacture, and can be heated for a long time with less power. Since it is recommended to carry and store, it is convenient to transport and store, and it is described that it can absorb the electromagnetic wave radiated from home appliances. However, this technique uses heating as the heating method.

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 As mentioned above, despite the development of heating panels with reduced inter-layer noise or indoor noise, contributing to the weight reduction of the building, and having proper heat storage and heat-generating functions in the dry process, products that still meet these requirements have been developed. There is no state. Accordingly, the present invention is to solve the above problems or to meet the requirements, especially in the prefabricated heating panel which is constructed by the dry method, which is the floor heating method, to increase the floor cushioning and to reduce the noise to the upper and lower parts. To increase heat transfer and heat storage and to provide a lightweight heating panel.

According to the present invention, in the prefabricated heating panel installed on the slab bottom surface, is installed on the upper surface of the slab to reduce heat loss and interlayer noise, the support plate is formed in the groove of the groove portion on the upper surface, the groove is inserted into the groove A heat transfer metal plate having a shape, a heat medium circulation pipe inserted into a groove of the heat transfer metal plate, and an inorganic heat storage material stacked on an upper surface of a base material layer of a compressed fiber material which is mounted on an upper portion of the heat medium circulation pipe and has soundproofing and cushioning properties. There is provided a prefabricated heating panel consisting of a top plate for the heating panel. In addition, in the method of installing the prefabricated heating panel on the slab bottom surface as the installation method of the prefabricated heating panel, the step of installing a support plate formed with a groove on the upper surface of the upper surface of the slab in order to reduce heat loss and interlayer noise on the slab upper surface In the groove of the recess Inserting a heat transfer metal plate having a shape, inserting a heat medium circulation pipe into a groove of the heat transfer metal plate, and an inorganic material laminated on an upper surface of a base material layer of a compressed fiber material having soundproofing and cushioning on an upper portion of the heat medium circulation pipe There is provided a method of installing a prefabricated heating panel comprising a step of loading a top plate for a heating panel formed of a heat storage material.

The base material layer of the material having sound insulation and cushioning property is preferably at least one selected from the group consisting of compressed polyester fiber, natural fiber compressed plate, insulation compressed plate, compressed nonwoven fabric, compressed fiber glass, and the heat storage material. In particular, the inorganic heat storage material is preferably made of one or more selected from the group consisting of loess, elvan, feldspar, biotite, volcanic ash, silica sand, sand and cement.

In addition, it is preferable that the base material layer of the material which has the said sound insulation and cushioning property has a density of 60-200 (kg / m <3>), thickness is 3 mm-10 mm, and the said heat storage material is 2 mm-10 mm in thickness. It is preferable that the thickness of the said base material layer and the thickness of a heat storage material are inversely proportional. On the other hand, when a heat transfer metal plate is inserted between the groove portion of the support plate and the heat medium circulation tube, it is preferable to apply a paint capable of emitting far-infrared rays on the upper surface of the heat transfer metal plate.

By such a configuration, by using this as a dry hot stone upper plate material can use the cushioning properties compared to the hard floor of the conventional cement or metal top plate to absorb the weight of the human body body weight is not only beneficial to health, but also to adjust the indoor humidity, Far-infrared rays are radiated by the radiant heat of the heat storage material, thereby making it possible to achieve indoor spaces beneficial to human health. In addition, the upper base material is made of polyester fiber, insulation or natural fiber, and has high compressive density, so there is little shrinkage and expansion by heat, so there is no deformation, so the upper finishing cardboard is always horizontal and the appearance is beautiful. Due to the weight of the inorganic heat storage material, it can always be in close contact with the heat transfer plate to eliminate noise. In addition, in the prior art, where the hot water pipe passes, wrinkles are formed on the sheetboard by local heating, but heat can be evenly distributed by the pores of the inorganic heat storage material, so it can maintain a very good condition even in the aesthetics.

Referring to Figures 1 and 2 for the prefabricated heating panel top plate of the present invention as described above will be described as follows.

A heat insulating material 13, such as silver foil ethylene, is installed at the bottom of a conventional slab 11 as a heat insulating insulation and a soundproof vibration inhibiting agent, and a support plate 15 of a pipe pipe formed of a P.V.C material or a compressed heat insulating material is bonded thereon. A U-shaped groove portion 17 is formed on the upper surface of the support plate, and in some cases, a heat transfer metal plate 19 is inserted into the groove portion 17, and a circulation pipe 21 of a heat medium such as hot water is provided in the groove portion. If you install the top surface will maintain the flatness. When the upper plate 27 for the prefabricated heating panel that is the upper finishing material of the present invention is seated thereon, the configuration of the prefabricated hot water ondol panel is completed. The construction is completed by laying a typical monolium sheet or flooring on top of it.

The method is in accordance with the procedures of the general dry process and may be modified. It is also described in detail in the prior art documents described in the prior art section of the present invention.

The top plate for a prefabricated heating panel of the present invention is manufactured by bonding and laminating a heat storage material 25 such as an inorganic filler on the upper side of the base material 23 having a soundproofing and cushioning property such as a compressed fiber material. In addition to compressed polyester fibers and natural fiber compressed plates, compressed fibers may be compressed compression plates, compressed non-woven fabrics, and compressed fiberglass, and they may be compressed by a commonly used method so as to have a density of 60 to 200 (kg / ㎥). . For example, hot press fusion, tapping compression, or the like can be used. When crimping | bonding, it is also possible to add a suitable adhesive agent as needed. Generally, the base material layer 23 of the material which has the said soundproofing and cushioning property may use compressed polyester or natural fiber etc. which are used for soundproofing on the wall at the time of building. If the density of the base material layer 23 having a sound insulation and cushioning properties is too high, the internal pores are reduced and sound insulation is reduced, and if the density is low, the cushioning properties are too high or there is a problem in heat transfer. Moreover, it is preferable to make thickness into 3-10 mm, but this range is a range suitable for cushioning, soundproofing, dustproofing, and heat transfer.

The heat storage material 25 performs heat storage by receiving heat radiated from the heat transfer metal plate 19 and the heat medium circulation pipe 21, and includes ocher, elvanite, feldspar, mica, volcanic ash, silica sand, sand, cement, and the like. At least one member selected from the group consisting of the above-mentioned materials is mixed with a suitable binder and adhered to the upper side of the base material layer 23 of the material having sound insulation and cushioning properties. As an example, the mixture of the heat storage material and the binder may be poured by molding, or pressing may be performed by placing the mixture on the upper surface of the substrate layer and pressing the mixture. In the present invention, the expression "laminating" the heat storage material 25 to the base material layer 23 of the material having soundproofing and cushioning properties is impregnated into the base material layer when the heat storage material is mixed with an adhesive or the like and applied to the base material layer. It is used in the sense including a. At this time, when a coating material capable of emitting far-infrared rays is applied to the upper surface of the heat transfer metal plate 19 inserted between the recessed portion of the support plate 15 and the heat medium circulation tube, heat transfer from the heat transfer metal plate 19 to the heat storage material is efficient. This is very excellent.

If the installation process more permanently, the thermal insulation material 13 is installed on the floor of the conventional slab (11). There is a permanent support plate 15 is formed of a press-molded material of PVC or equivalent materials and reducing heat loss and interlayer noise of the multi-unit house. The support plate preferably forms an air layer therein to block solid transmission sound. U-shape is formed on the upper surface of the support plate 15, A heat transfer metal plate 19 having a shape is inserted, and a heat medium circulation tube 21 such as an XL pipe or a copper tube is inserted into the heat transfer metal plate 19. The length of the wing portion of the heat transfer metal plate is not limited, but the larger the area of the surface contact with the panel upper plate 27 increases. The upper plate 27 for the prefabricated heating panel of the present invention composed of the base material layer 23 of the compressed fiber material and the inorganic heat storage material 25 is permanently disposed on the heat medium circulation pipe 21.

The heat transferred from the heat medium circulation tube 21 is a structure capable of dissipating heat from the heat transfer metal plate 19, and the heating panel upper plate 23 is seated on the heat transfer metal plate 19 and the heat medium circulation pipe 21. When applied, heat is efficiently transferred to the upper finish, such as the top plate of the present invention. Furthermore, it is preferable to apply a paint capable of radiating far infrared rays to the upper surface of the heat transfer metal plate 19, in particular the wing portion, so that heat can be quickly transferred to the inorganic heat storage material of the upper finish. In this case, the radiant heat of far-infrared radiation heats the base layer 23 and the inorganic heat storage material 25 of the compressed fiber material so that the heat traces of the urine plate can be removed by the heat passing by the heat medium circulation pipe such as a hot hot water pipe. In addition, when the metal membrane is laminated on the bottom surface of the synthetic resin according to the prior application No. 10-025768, noise caused by friction with the heat transfer metal plate may be aggravated indoor noise. In the present invention, by improving the pores instead of the metal top plate to form a high compression density, such as a combination of high-density polyester fibers, such as noise can be reduced, it is possible to achieve the proper cushioning of the floor ergonomic very good top finish plate material It can be done. Typical concrete or metal tops are so hard that they not only strain the joints of the person, but also impact the head, causing headaches. In addition, there is a problem that the concrete top plate is heavy weight, which increases the weight of the entire building, the base material layer of the soundproofing and cushioning material of the present invention is compressed polyester fiber, natural fiber compression plate, insulation compression plate, compression nonwoven fabric , And compression fiber glass, so that the load is greatly reduced. However, materials such as polyester fibers have many pores but no heat storage function, so by applying an inorganic heat storage material on top of these substrates, the heat storage function can be utilized while absorbing the impact sound from the upper layer. Scratches and marks can also be removed. In particular, since the inorganic heat storage material is bonded to the polyester fiber, etc., it is also excellent in preventing cracks in the upper inorganic heat absorbing layer by the organizational force and tensile force of the fiber itself.

In addition, the upper finishing material, such as the top plate for the heating panel of the present invention can significantly reduce the weight and impact sound of the conventional cement, the dry method was found to be reduced to 33dB from 74dB of the conventional wet method.

The present invention can evenly disperse heat by dissipating heat to a heat-transmitting inorganic heat storage layer through a base material by coating a material that radiates far infrared rays to metal heat transfer and radiating heat by heat, thereby preventing the deterioration phenomenon of the monolium plate. It can be seen that it is beneficial to the human body by radiating far-infrared rays, which are radiative energy.

 As described above, in the dry method, which is one of the floor heating methods, the floor is formed by laminating a base layer of a material having sound insulation and cushioning properties as a top plate for a heating panel, and a heat storage material on the upper surface of the base layer. It has an effect of increasing the cushioning property, which is beneficial to human health, noise of the upper and lower parts, increase of heat transfer and heat storage, and contribute to weight reduction of the building.

Figure 1 shows a cross-sectional view of the floor heating configuration constructed by the dry construction method using the top plate for a prefabricated heating panel according to the present invention.

Figure 2 shows a cutaway perspective view of the floor heating configuration constructed by the dry construction method using the top plate for a prefabricated heating panel according to the present invention.

3 shows an example of a conventional interlayer noise blocking panel.

4 shows an example of a conventional heating top plate.

Description of the main parts of the drawings

11 slabs 13 insulation

15 Support plate 17 Groove

19 Heat transfer metal plate 21 Heat carrier circulation tube

       23 Base material layer made of soundproofing and cushioning material

       25 Heat storage material 27 Top panel for heating panel

Claims (12)

In the prefabricated heating panel to be installed on the upper floor of the slab, It is installed on the upper surface of the slab in order to reduce heat loss and interlayer noise, the support plate formed with a groove on the upper surface, Inserted into the groove of the groove portion Heat transfer metal plate, A heat medium circulation pipe inserted into a groove of the heat transfer metal plate, and It is composed of an upper plate for heating panel formed on the upper surface of the heat medium circulation tube, formed of an inorganic heat storage material laminated on the upper surface of the base material layer of the compressed fiber material having sound insulation and cushioning, The base layer is a prefabricated heating panel, characterized in that made of at least one selected from the group consisting of compressed polyester fiber, natural fiber compressed plate, insulation compression plate, compressed non-woven fabric and compressed fiber glass. delete The method of claim 1, wherein the heat storage material is prefabricated heating panel, characterized in that made of one or more selected from the group consisting of loess, elvan, feldspar, chorionic mica, volcanic ash, silica sand, sand and cement. The prefabricated heating panel according to claim 3, wherein the base layer has a density of 60 to 200 (kg / m 3), a thickness of 3 mm to 10 mm, and the heat storage material has a thickness of 2 mm to 10 mm. The prefabricated heating panel according to claim 1 or 4, wherein a heat transfer metal plate is inserted between the groove portion of the support plate and the heat medium circulation tube, and a paint capable of radiating far infrared rays is applied to an upper surface of the heat transfer metal plate. . The prefabricated heating panel according to claim 1 or 4, wherein a heat insulating material is further installed between the slab bottom and the support plate. In the method of installing a prefabricated heating panel on the upper surface of the slab floor, Installing a support plate on the upper surface of the slab in which grooves are formed on the upper surface thereof to reduce heat loss and interlayer noise; In the groove of the groove Inserting a heat transfer metal plate of a shape, Inserting a heat medium circulation tube into a groove of the heat transfer metal plate, and Comprising the step of loading a heating panel top plate formed of an inorganic heat storage material laminated on the upper surface of the base material layer of the compressed fiber material having a soundproofing and cushioning on the heat medium circulation tube, The base layer is a method of installing a prefabricated heating panel, characterized in that made of at least one selected from the group consisting of compressed polyester fiber, natural fiber compression plate, insulation compression plate, compressed non-woven fabric and compressed fiber glass. delete The method of claim 7, wherein the heat storage material is one or more selected from the group consisting of loess, elvan, feldspar, chorionic lava, volcanic ash, silica sand, sand and cement. The prefabricated heating panel of claim 9, wherein the base layer has a density of 60 to 200 (kg / m 3), a thickness of 3 mm to 10 mm, and the heat storage material has a thickness of 2 mm to 10 mm. How to install. The prefabricated heating panel according to claim 7 or 10, wherein a heat transfer metal plate is inserted between the recessed portion of the support plate and the heat medium circulation tube, and a paint capable of radiating far infrared rays is applied to the top surface of the heat transfer metal plate. How to install The method of claim 7 or 10, wherein a heat insulating material is further installed between the slab bottom and the support plate.