JP2005016809A - Spandrel wall radiator and its construction method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spandrel wall radiator easy to construct on a spandrel wall face even in a small space, and to provide its construction method. <P>SOLUTION: The spandrel wall radiator formed by a heat radiating sheet and a spandrel wall material is installed on the spandrel wall face. The heat radiating sheet is formed with a heat medium flexible tube arranged on the single face of a thin base in a meandering manner and supported/fixed at its surface side onto the thin base by a thin plate. The spandrel wall material is formed with a plurality of grooved plate materials having grooves made in the single faces for fitting the heat medium flexible tube of the heat radiating sheet. In the construction method, the heat medium flexible tube of the heat radiating sheet is fitted to the grooves of the grooved plate materials and arranged/fixed therein. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a waist wall radiator and a construction method thereof. More particularly, the present invention relates to a waist wall radiator that can be installed in a space in which a floor heating technique is difficult to adopt, for example, a vertical wall such as a Western-style sleeping blind, a toilet, or a corridor, and a construction method thereof.
[0002]
[Prior art]
Conventionally, various heating technologies have been proposed and put into practical use for the purpose of improving the comfort of living spaces in structures such as cold seasons in cold regions and houses in cold regions. Most of them are placed on the floor surface of the living space. The base material is a foamed synthetic resin plate or wood plate, and a groove is engraved on one side of the plate, and this groove is used as a heating medium. A floor heating panel having a structure in which flexible tubes (hereinafter referred to as “heat medium tubes”) are embedded and the surfaces thereof are covered with a flexible thin plate such as an aluminum foil.
[0003]
The base of the above-mentioned floor heating panel is preliminarily embedded with a heat medium tube in a groove carved on its surface, and is usually thick to function as a heat insulating material or a buffer material. There is a disadvantage that it is heavy, bulky and difficult to handle during packing, transportation, storage, unpacking, construction and the like. Then, as what solved the above-mentioned fault, the floor heating panel which can be wound as described in patent document 1 (Unexamined-Japanese-Patent No. 10-170007) and patent document 2 (Unexamined-Japanese-Patent No. 11-281070), and folding Possible floor heating panels have been proposed.
[0004]
However, the floor heating panel proposed in the above-mentioned patent document has a heat medium tube embedded in a groove carved in the surface of the hard plate-like panel in advance, so that the volume is reduced even if it is wound or folded. However, there is a limitation that it is still bulky and difficult to handle. Moreover, since this seed | floor heating panel is connected and integrated with the structural unit of a panel, there existed a fault that construction work became difficult in the narrow space because the weight became large. Furthermore, the seed floor heating panel has a drawback that the heating medium tube embedded in the groove is restricted during winding and folding, and that the heating medium tube is easily damaged and buckled.
[0005]
In addition, there is a drawback that heating efficiency is poor when heating a Western-style bedroom with a bed from the floor, and there is not enough floor space to heat a toilet (including both Western and Japanese) from the floor. Outside, there was a drawback of poor heating efficiency. If a heat dissipating panel with the same structure as the floor heating panel described above is placed on the waist wall of the building to construct a heatable waist wall, construction work is difficult in a narrow space. There was a problem of narrowing the space with a thick heat dissipation panel.
[0006]
[Patent Document 1]
Japanese Patent Laid-Open No. 10-170007 [Patent Document 2]
Japanese Patent Laid-Open No. 11-281070 [Patent Document 3]
JP-A-2002-174431 [0007]
[Problems to be solved by the invention]
In view of the above situation, the inventor of the present invention has completed the present invention as a result of intensive research to provide a waist wall radiator that does not narrow the space and is easy to perform construction work. is there. The object of the present invention is as follows.
1. To provide a waist wall radiator that can be placed and constructed on the waist wall even in a narrow space.
2. To provide a method of constructing a waist wall radiator that can be easily constructed on a waist wall in a narrow space.
[0008]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, in the first invention, in the waist wall radiator configured by the heat dissipation sheet and the waist wall material and installed on the waist wall surface, the heat dissipation sheet is arranged meandering on one side of the thin substrate. A flexible tube for heat medium is supported and fixed to a thin base by a thin plate from the surface side, and the waist wall material has a groove for fitting the flexible tube for heat medium of the heat dissipation sheet on one side. It is composed of a plurality of grooved plate-like bodies, and can be arranged and fixed by fitting the flexible tube for heat medium of the heat-dissipating sheet into the groove of the grooved plate-like body. Provided is a waist wall radiator.
[0009]
In the second aspect of the invention, when constructing the waist wall radiator on the waist wall, first, the radiation sheet is fixed to the waist wall, and the heat from the heat medium circulating device is placed in the groove of the baseboard disposed below the radiation sheet. Embed the medium communication pipe, connect it to the flexible tube for the heat medium through the header, and then join the grooved plate-like body that constitutes the waist wall material on the heat dissipation sheet, with its end in the width direction joined While being wide, the flexible tube for the heat medium of the heat dissipation sheet is fitted into the groove of each plate-like body and fixed to the waist wall, and then the parting edges are attached above the plurality of plate-like bodies. A method for constructing a waist wall radiator is provided.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in detail. The waist wall radiator according to the first aspect of the present invention includes a heat dissipation sheet and a waist wall material. The heat dissipating sheet has a structure in which a flexible tube for heat medium (heat medium tube) is meandered on one surface of a thin base, and is covered and supported and fixed by a thin plate from the upper side of the heat medium tube. . The thin substrate is prepared from a material having relatively high rigidity and heat resistance so that the heat medium tube can be supported and fixed. Specifically, a synthetic resin plate, a metal plate, paperboard, or a plywood composite of these can be used.
[0011]
Synthetic resins constituting the thin substrate include polyamide resins such as polyamide 6, polyamide 6 · 6, polyamideimide, polyolefin resins such as polyethylene, polypropylene, ethylene-propylene copolymer, polyethylene terephthalate, polybutylene terephthalate, etc. Examples thereof include polyester resins, polyvinyl chloride, polyurethane, polystyrene, and ABS resins. Further, a foamed plate or fiber plate prepared from these synthetic resins can be used as the substrate. The expansion ratio of the above foamed plate-like body is preferably a low magnification of about 1.5 to 10 times.
[0012]
Examples of the metal constituting the thin substrate include iron, cast iron, mild steel, stainless steel, nickel alloy, copper alloy, titanium alloy, and aluminum alloy, and among these, aluminum alloy from the viewpoint of ease of processing and cost. Is preferred. Examples of the paperboard include cardboard, corrugated paper, and resin processed paper. Examples of the resin processed paper include those prepared by laminating a resin film after mixing a resin with pulp and forming it into a plate shape or forming it into a plate shape. When these papers are used as a thin base material, the heat-dissipating sheet can be folded so as not to be bulky by preparing a predetermined size and then pressing it and engraving the folding line. Therefore, it is preferable.
[0013]
The width and planar shape of the thin substrate are not particularly limited, but are determined according to the width of the waist wall at the construction site, and the planar shape is a rectangle such as a square or a rectangle. In the case of a square, the length of one side may be 50 to 150 cm, and in the case of a rectangle, the length may be 50 to 150 cm × width 100 to 500 cm. The thickness of the thin substrate is appropriately determined in consideration of the specific gravity and rigidity of the material. If it is too thick, it becomes bulky and heavy during packaging, transportation, etc., so it is preferable to make it as thin as possible so that the heat medium tube can be supported and fixed. For example, when the substrate is a polypropylene thin plate, it is preferably about 0.2 to 5 mm, when it is a foamed plate thin plate, about 0.5 to 5 mm, and when it is a metal plate, 0.1 to 2 mm is preferable.
[0014]
The heat medium tube functions to circulate the heat medium in the inner space and supply heat to the outside, and must have excellent flexibility, mechanical strength, heat resistance, chemical resistance, etc. is there. Examples of the heat medium tube exhibiting such characteristics include a crosslinked polyethylene tube, a polybutene tube, a polypropylene tube, and a resin tube in which a metal wire is embedded in the wall surface of the tube. Among these, a crosslinked polyethylene pipe and a polybutene pipe are preferable. The diameter of the heat medium tube varies depending on the type of the heat medium, the circulation amount of the heat medium, the temperature of the heat medium, and the like, but generally the outer diameter is in the range of 5 to 25 mm and the inner diameter is in the range of 3 to 20 mm. Examples of the heat medium that circulates inside the heat medium tube include hot water, water vapor, and oil.
[0015]
A thin plate that supports and fixes the heat medium tube arranged on one side of the thin substrate so that it can be fitted into the groove of the waist wall material, which will be described later, to the substrate from the surface side is supported and fixed to the thin substrate. In addition, the heat distribution from the heat medium is evenly distributed. The thin plate may be a flexible thin plate prepared with a material having excellent thermal conductivity. For example, metal foil such as aluminum foil, tin foil, copper foil, stainless steel foil, woven fabric or nonwoven fabric, resin sheet, And a laminate obtained by combining them. Among the thin plates, aluminum foil is most preferable in consideration of ease of production and cost.
[0016]
The planar shape and size of the thin plate that supports and fixes the heat medium tube to the thin substrate are the same as the planar shape and size of the thin substrate. The thickness of the thin plate is preferably selected in the range of 10 to 500 μm because if the thickness is too thin, the strength is insufficient and breaks easily, and if the thickness is too thick, the weight of the product increases and the cost increases. The thin plate and the thin plate are preferably bonded with an adhesive interposed therebetween. The heat medium tube is supported and fixed on one side of a smooth thin substrate in a protruding and meandering state.
[0017]
The waist wall material covers and hides the heat medium tube that is supported and fixed in a state of protruding and meandering on one side of the heat dissipation sheet, spreads the heat from the heat medium tube evenly, and functions as a waist wall surface material . The waist wall material is composed of a plurality of narrow-width long and grooved plates. A plurality of grooved plate-like bodies are joined to the end portions in the width direction of the plate-like body to obtain a predetermined wide width. On one side of the grooved plate-like body, a heat medium tube fitting groove is formed. The grooved plate-like body can be composed of a wooden board, a plywood board, a foamed synthetic resin board, a rubber board, or the like. It is preferable that the end in the width direction of each plate-like body has a tongue joint structure. When the plate-like body is made of a wooden board, the wood grain pattern can be used as it is, and when the plate-like body is made of other materials, the surface thereof may be provided with a pattern, color, or the like.
[0018]
The width of one plate-like body can be selected in the range of 10 to 40 cm, although it depends on the density of the heat medium tube fitting groove formed on the plate. The length and width of the plate-like body are preferably the same as or slightly larger than the height of the heat dissipation sheet. The thickness of the waist wall material is slightly larger than the outer diameter of the heat medium tube, and the width and depth of the groove in which the heat medium tube is embedded are such that the heat medium tube once embedded does not come off. It is preferable that the dimensions are substantially the same as the outer diameter.
[0019]
The groove for heat medium tube fitting to be engraved on one side of the plate-like body extends in the length direction of the plate-like body and is engraved in four, near one end in the length direction of the plate-like body, Both the outer and inner grooves form a U-shape and change direction. The meandering of the fitting groove engraved in the plate-like body and the meandering of the heat medium tube fixed to the heat radiating sheet must be matched. The end portion where the U-shaped groove of the plate-like body is formed is arranged on the upper side during construction. The other end in the length direction of the plate-like body is a part that is arranged on the lower side during construction, and has a structure in which four grooves reach the end in the length direction, and two inner grooves Is formed so as to extend perpendicularly to the outside in the width direction of the plate-like body in the vicinity of the end in the length direction of the plate-like body, and the two outer grooves are engraved in the adjacent plate-like body. Connected to the outer groove and combined with the outer groove to form a U-shape and change direction (see FIGS. 2 and 3 below).
[0020]
By engraving the groove for heat medium tube fitting to be engraved on one side of the plate-like body as described above, one type of plate-like body can be used for multiple purposes, and the number of plate-like bodies with different embedded grooves is reduced as much as possible. Because. That is, by adopting a structure in which the four grooves reach the end in the length direction, the heat from the heat-medium circulation device installed in the place away from the construction site for the waist wall radiator is installed in any plate-like body. The medium can be connected to the heat medium tube via a connecting tube / header. Also, the two inner grooves extend in the vicinity of the end in the length direction of the plate-like body and extend perpendicularly to the outside in the width direction of the plate-like body, so that the heat medium tube is connected to another plate-like body. Lead. Further, the two outer grooves are connected to the outer grooves engraved in the adjacent plate-like bodies, combined with the outer grooves engraved in the adjacent plate-like bodies to form a U-shape, It is possible to change direction (see below, FIG. 2 and FIG. 3).
[0021]
Next, the construction method of the waist wall radiator according to the second invention will be described. First, the heat dissipating sheet that supports the heat medium tube is brought into contact with an appropriate position below the vertical wall surface, and at the same time, the connecting pipe is embedded in the groove of the baseboard, and the header is disposed between the connecting pipe and the heat medium tube. . The communication pipe is a conduit that guides the heat medium whose pressure and temperature are adjusted by the heat medium control device to the heat medium tube, and the header is interposed between the two to connect the communication pipe and the heat medium tube. . When fixing the heat-dissipating sheet temporarily, it may be any method using scissors, nails, screws, rivets, adhesives, etc. Is preferred.
[0022]
Next, a plurality of grooved plate-like bodies are joined on the heat radiating sheet, the end portions in the width direction of the adjacent plate-like bodies are joined, and the heat medium tube is fitted into the groove of the grooved plate-like body. Thus, a waist wall material having a predetermined width is used. Since the baseboard is arranged below the heat dissipation sheet, a plurality of grooved plate-like bodies can be arranged using this as a guide, so that no skill is required for construction work. The fixing method of the grooved plate-like body may be any method such as a method using a gutter, a nail, a screw, a rivet, or an adhesive. Subsequently, a parting edge is attached and fixed above the waist wall material so that the upper end of the waist wall material is not peeled off from the waist wall surface, and the appearance of the waist wall material is made beautiful. The baseboard and parting edge are preferably made of wood, resin, or metal.
[0023]
In addition, a dummy plate (a plate-like body not engraved with a groove for embedding a heat medium tube) can be arranged on a portion of the waist wall that does not need to be heated to unify the finish after construction. . The dummy plate is preferably prepared from the same material as the plate-like body. Depending on the construction purpose, construction location, etc. of the waist wall radiator, a thin cover material can be attached to the surfaces of both the waist wall material and the dummy plate. Examples of the covering material include a wooden board, a metal board, a metal / resin composite board, a tile board, a brick board, a ceramic board, a decorative stone board, a nonwoven fabric, and a decorative paper. These cover materials can be given a design that combines shapes, patterns, colors, etc., to make the appearance beautiful.
[0024]
The waist wall radiator according to the present invention can be applied to a space where it is difficult to employ a floor heating technique or a vertical wall surface of a space where it is difficult to employ a floor heating technique for some reason. Examples include Western-style bedrooms, toilets, washrooms, changing rooms, corridors, greenhouses, plant germination rooms, and the like. The space that can be constructed is not limited to those illustrated.
[0025]
When constructing a floor heating panel as a heating means for an existing building, it is necessary to secure enough space to move and install furniture and furniture arranged at the place where the floor heating panel is laid. However, when constructing the waist wall radiator according to the present invention, it is not necessary to secure a wide space, and the construction is extremely easy. Further, the heat dissipating sheet constituting the waist wall radiator according to the present invention can be wound or folded in a roll shape, and the plate body constituting the waist wall material is a single plate-like body. The number of types of plate-like bodies is small, and the plate-like bodies are narrow, so they are not bulky during packing, transportation, storage, unpacking and construction, and are extremely easy to handle.
[0026]
【Example】
Hereinafter, although the waist wall heat radiator which concerns on this invention is demonstrated in detail based on drawing, this invention is not limited to the following description examples, unless the meaning is exceeded.
[0027]
FIG. 1 is a partially enlarged cross-sectional view of an example of a heat dissipation sheet, FIG. 2 is a plan view of an example of a plate-like body, and FIG. 3 is a front view of an example in which a waist wall radiator according to the present invention is constructed. It is a schematic diagram.
[0028]
In FIG. 1, reference numeral 1 denotes a heat dissipation sheet having a width of 909 mm and a length of 1818 mm. This heat dissipation sheet 1 has an outer diameter of 7 mm on one side of a polypropylene sheet (thin substrate) 2 having a thickness of 0.3 mm. A heat transfer tube 3 made of 2 mm cross-linked polyethylene is meandered, and a thin plate made of aluminum foil having a thickness of 40 μm is bonded and fixed via an acrylic adhesive. The smooth surface of the thin substrate 2 is a surface that contacts the waist wall.
[0029]
In FIG. 2, 5 is a plate having a thickness of 12−, a width of 303 mm, and a length of 909 mm, 6 and 7 are grooves for embedding a heat medium tube, and 6 a and 7 a are the length of the plate 5. Near one end of the direction, both the outer and inner grooves are U-shaped to change direction. The width and depth of the grooves 6 and 7 are set to 7.2 mm, which is the same as the outer diameter of the heat medium tube. The grooves 6b and 7b are grooves that are connected to the header, the groove 6c is a groove that forms a U-shape with the outer groove of the adjacent plate-like body, and the groove 7c is a groove that is connected to the inner groove of the adjacent adjacent plate-like body. is there.
[0030]
In FIG. 3, 8 is a vertical wall surface, 9 is a floor surface, 10 is a waist wall radiator, 11 is a connecting pipe, 12 is a header, 13 is a heat transfer tube, 14 is a skirting board, 15 is a plate, 16 is a parting An edge 17 is a dummy plate. As illustrated in FIG. 3, the waist wall radiator according to the present invention is disposed on the waist wall below the vertical wall surface 8. The heat medium whose temperature and pressure are adjusted by a heat medium control device (not shown) is guided to the header 12 by the connecting pipe 11 and connected to the heat medium tube 13 via the header 12. The connecting pipe 11 is embedded in a groove provided in the width blindness 14 and is covered with a baseboard cover together with the header 12. The waist wall radiator 10 is constituted by a plurality of plate-like bodies 15 in which a heat medium tube is embedded in a groove, and a dummy plate 17 is arranged on a wall surface that does not need to be heated. The upper end portion of the waist wall radiator 10 constituted by a plurality of plate-like bodies 15 is fixed with a parting edge 16 attached thereto.
[0031]
Among the plate-like bodies, 15a is a pair of grooves 6b and 7b embedded with a heat medium tube 13 and connected to the header 12, and the heat medium tube 13 is connected to one side groove 6c and the groove 7c from the side groove of the plate-like body adjacent thereto. 6c, what crossed the groove 7c, 15b, the heat medium tube 13 that crossed both side grooves 6c, 7c from the adjacent side groove 6c, groove 7c, 15c, one side groove 6c and the groove 7c are extended to the side surface groove 6c and groove 7c of the adjacent plate-like body, and the other side surface groove 6c and groove 7c are not utilized. Thus, since the plate-like body formed with the embedded grooves shown in FIG. 2 can be used for a plurality of purposes, the types of plate-like bodies can be reduced.
[0032]
【The invention's effect】
The present invention is as described in detail above, and has the following particularly advantageous effects, and its industrial utility value is extremely large.
1. The waist wall radiator according to the first invention of the present invention is composed of a heat radiating sheet and a grooved plate (waist wall material), and since the number of parts is small, production, packing, transportation, storage, unpacking, Construction is easy.
2. The waist wall radiator according to the first invention of the present invention is not bulky during packing, transportation, storage, unpacking and construction because the heat radiation sheet can be wound or folded in a roll shape, and is vertical even in a narrow space. Can be placed and constructed on the wall.
3. In the waist wall radiator according to the first aspect of the present invention, the waist wall material is constituted by a plurality of grooved plate-like bodies, but the groove is engraved on the one plate-like body so that the grooves can be used for multiple purposes. Therefore, there are few types of plate-like bodies, they are not bulky during packing, transportation, storage, unpacking and construction, and are easy to handle.
4). The construction method of the waist wall radiator according to the second invention of the present invention requires less skill in construction because the number of parts is small, the construction process is small, and the construction is easy.
5. In the construction method of the waist wall radiator according to the second invention of the present invention, since the baseboard is arranged below the heat radiation sheet, a plurality of grooved plate-like bodies can be arranged using this as a guide. Does not require skill.
[Brief description of the drawings]
FIG. 1 is a partially enlarged cross-sectional view of an example of a heat dissipation sheet.
FIG. 2 is a plan view of an example of a plate-like body.
FIG. 3 is a schematic front view of an example in which a waist wall radiator according to the present invention is constructed.
[Explanation of symbols]
1: Heat-dissipating sheet 2: Thin substrate 3, 13: Heat medium tube 4: Thin plate 5, 15: Plate-like body 6, 7: Groove 8: Vertical wall surface 9: Floor surface 10: Waist wall radiator 11: Connecting tube 12: Header 14: skirting board 16: parting edge 17: dummy plate

Claims (5)

In the waist wall radiator, which is composed of a heat dissipation sheet and a waist wall material and is installed on the waist wall surface, the heat dissipation sheet is a thin plate from the surface side, with the flexible tube for the heat medium arranged by meandering on one side of the thin substrate. The waist wall material is composed of a plurality of grooved plate-like bodies in which grooves for fitting a flexible tube for a heat medium of a heat dissipation sheet are engraved on one side. A waist wall radiator, wherein the flexible tube for a heat medium of the heat radiating sheet can be placed and fixed by fitting into a groove of a grooved plate-like body. One plate-like body constituting the waist wall material has four grooves extending in the length direction on one side, and is formed at one end in the length direction of the plate-like body at the outer groove and the inner side. Both side grooves form a U-shape and are turned, and at the other end in the longitudinal direction of the plate-like body, the four grooves reach the end in the length direction, and the two inner grooves are In the vicinity of the end in the longitudinal direction of the plate-like body, it extends perpendicularly to the outside in the width direction of the plate-like body, and the two outer grooves are externally engraved on the adjacent plate-like bodies. The waist wall heat radiation according to claim 1, which is connected to a side groove and combined with an outer groove of an adjacent plate-like body to form a U-shape, so that the direction of the flexible tube for the heat medium can be changed. vessel. A skirting board with a groove for connecting pipe is arranged below the waist wall material, and the connecting pipe is embedded in this baseboard, and the heat medium from the heat medium circulating device is guided to the flexible tube for the heat medium through the connecting pipe. The waist wall radiator according to claim 1, wherein the waist wall radiator is configured as described above. The waist wall radiator according to any one of claims 1 to 3, wherein a surface covering material is attached to a surface of the waist wall material. When constructing a waist wall radiator on the waist wall, first, fix the heat dissipation sheet on the waist wall, and embed the heat medium communication pipe from the heat medium circulation device in the groove of the baseboard placed below this heat dissipation sheet, Connected to the flexible tube for the heat medium via the header, and then the grooved plate-like body constituting the waist wall material on the heat-dissipating sheet, with the widthwise ends joined together to make each plate-like A waist wall radiator characterized in that a flexible tube for a heat medium of a heat dissipation sheet is fitted into a groove in the body and fixed to a waist wall, and then a parting edge is attached above a plurality of plate-like bodies. Construction method.

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