JP4766596B2 - Folding structure of hot water mat for floor heating - Google Patents
Folding structure of hot water mat for floor heating Download PDFInfo
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- JP4766596B2 JP4766596B2 JP2005279329A JP2005279329A JP4766596B2 JP 4766596 B2 JP4766596 B2 JP 4766596B2 JP 2005279329 A JP2005279329 A JP 2005279329A JP 2005279329 A JP2005279329 A JP 2005279329A JP 4766596 B2 JP4766596 B2 JP 4766596B2
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- hot water
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- floor heating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 104
- 238000010438 heat treatment Methods 0.000 title claims description 41
- 239000011810 insulating material Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 description 18
- 239000000463 material Substances 0.000 description 12
- 239000006260 foam Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000011888 foil Substances 0.000 description 5
- 239000011120 plywood Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
本発明は、断熱材からなり、温水パイプの敷設された複数のパネル板から構成される床暖房用温水マットの折畳構造に関するものである。 The present invention relates to a folding structure of a hot water mat for floor heating, which is made of a heat insulating material and includes a plurality of panel plates on which hot water pipes are laid.
住宅等に床暖房設備を設置する場合、温水パイプが敷設された断熱材からなる温水マットを床下に設置する施工方法が広く採用されている。このような場合に用いられる床暖房用温水マットは、温水パイプが表れる側の面が熱を均一に行き渡らせるためのアルミ箔等の放熱シートで覆われるとともに、施工時の運搬の便を考慮して、折り畳みが可能なように複数のパネル板を組み合わせた構造となっているものが一般的である。 When installing a floor heating facility in a house or the like, a construction method is widely used in which a hot water mat made of a heat insulating material with a hot water pipe is installed under the floor. The floor heating hot water mat used in such a case is covered with a heat radiating sheet such as aluminum foil to spread the heat evenly on the side where the hot water pipe appears, taking into account the convenience of transportation during construction. In general, a structure in which a plurality of panel plates are combined so as to be folded is possible.
このような構造を備える床暖房用温水マットは、折畳時にパネル板の厚みによって浮かび上がる部分や隙間が生じることを回避するために、交互に山折、谷折の順で折り畳むように、パネル板の接続部分に折畳部が設けられる。その結果、放熱シートが表れる側の面を外側として山折となる折畳部では、折り畳んだ際の外側に温水パイプがはみ出してしまい、損傷しやすいことが問題となっている（例えば、特許文献１の段落番号０００３〜０００４、特許文献２の段落番号０００５参照。）。 The floor heating hot water mat with such a structure is designed to fold in the order of mountain folds and valley folds in order to avoid the occurrence of parts and gaps that rise due to the thickness of the panel plate during folding. A folding part is provided at the connecting part. As a result, there is a problem that the hot water pipe protrudes to the outside when folded in a folded portion with the surface on the side where the heat dissipation sheet appears as the outside (for example, Patent Document 1). (See paragraph numbers 0003 to 0004, paragraph number 0005 of Patent Document 2).
このような問題に対応するために、折畳部において温水パイプを斜交させるとともに、折り畳んだ際に温水パイプがパネル板に収容される斜め方向に形成された収容溝をパネル板表面に設ける発明（特許文献１参照。）や、折畳部において斜交する温水パイプに沿って、温水パイプを敷設するための配管溝をパネル板表面に設ける発明（特許文献２参照。）が開示されている。 In order to cope with such a problem, the hot water pipe is obliquely crossed in the folding portion, and an accommodation groove formed in an oblique direction in which the hot water pipe is accommodated in the panel plate when folded is provided on the panel plate surface. (Refer to Patent Document 1) and an invention (refer to Patent Document 2) in which a piping groove for laying the hot water pipe is provided on the surface of the panel along the warm water pipe obliquely intersecting in the folding portion. .
上記の特許文献１又は特許文献２に記載された発明によると、従来の方法に比べると、温水パイプを損傷しにくくなるという効果が期待できる。しかしながら、折り畳んだ際に山折となる側面部において、温水パイプの露出する程度は従来方式よりは減じられるものの、温水パイプが直接外部に接する面に配置されて露出することに違いはないため、衝突等による損傷のリスクが必ずしも十分に回避されるわけではない。 According to the invention described in Patent Document 1 or Patent Document 2 described above, an effect that the hot water pipe is less likely to be damaged can be expected as compared with the conventional method. However, although the degree of exposure of the hot water pipe is reduced compared to the conventional method in the side part that becomes a mountain fold when folded, there is no difference between the hot water pipe being exposed on the surface that directly contacts the outside, so there is no impact The risk of damage due to such factors is not always avoided sufficiently.
また、山折に折り畳んだ際に外側となる面が放熱シート側の面になり、逆側に接するパネル板との折畳部を谷折とすれば放熱シート側の面を重ね合わせることができるが、折畳部の数が偶数であれば必ず一方の端側が山折で終了することになるため、全ての折畳部を折り畳んで持ち運ぶ状態となった際の外側の面には、必ず放熱シート側の面が表れることとなってしまう。その結果、持ち運び時に放熱シートが破損しやすいという問題も生じることになる。 In addition, the surface on the outside when folded into mountain folds becomes the surface on the heat dissipation sheet side, and if the folding part with the panel plate in contact with the opposite side is valley folded, the surface on the heat dissipation sheet side can be superimposed If the number of folding parts is an even number, one end will always end in a mountain fold, so be sure to fold and carry all the folded parts on the outer surface. Will appear. As a result, there arises a problem that the heat dissipation sheet is easily damaged during carrying.
本発明は、このような課題を解決するためになされたものであり、断熱材からなり、温水パイプの敷設された複数のパネル板から構成される床暖房用温水マットの折畳構造において、折畳部における露出により温水パイプが損傷するリスクと、折り畳んだ際に外側に表れる放熱シートが破損するリスクを回避することを目的とするものである。 The present invention has been made in order to solve such problems. In the folding structure of a hot water mat for floor heating, which is made of a plurality of panel plates made of a heat insulating material and laid with hot water pipes, It aims at avoiding the risk that a hot water pipe will be damaged by the exposure in a tatami part, and the risk that the thermal radiation sheet which appears outside will be damaged when folded.
本願にかかる課題を解決する参考例は、断熱材からなり、上表面に有るパイプ溝に温水パイプが敷設されるとともに小根太が配置され、かつ前記温水パイプの表れる上表面を放熱シートで覆ったパネル板を組み合わせてなる床暖房用温水マットの折畳構造であって、床暖房用温水マットは、３枚のパネル板が、小根太に平行する方向に設けられた２つの折畳部において接続されるように構成されていて、前記折畳部においてはいずれも放熱シートを内側として谷折に折畳み、折畳時には３枚のパネル板が重なり合う構造となっていることを特徴とする床暖房用温水マットの折畳構造である。
The reference example that solves the problem according to the present application is made of a heat insulating material, a hot water pipe is laid in a pipe groove on the upper surface, a small joist is arranged, and the upper surface where the hot water pipe appears is covered with a heat dissipation sheet The floor heating hot water mat is composed of a combination of panel boards, and the floor heating hot water mat is connected at two folding sections where three panel boards are provided in a direction parallel to the small joists. For floor heating, the folding part is configured to be folded in a valley fold with the heat-dissipating sheet inside, and three panel plates overlap each other when folded. It is a folding structure of a hot water mat.
参考例によると、３枚のパネル板に設けられる２つの折畳部を、いずれも放熱シートを内側として折り畳むことによって、折畳部においてパネル板の側面部から温水パイプが露出することを防止するとともに、折り畳んだ際の外側の面は、全て放熱シートの表れないパネル板が露出する面とすることができる。
According to the reference example , the two folded portions provided on the three panel plates are both folded with the heat dissipation sheet inside, thereby preventing the hot water pipe from being exposed from the side surface portion of the panel plate in the folded portion. At the same time, the outer surface when folded can be a surface at which the panel plate on which the heat dissipation sheet does not appear is exposed.
参考例において、温水パイプに用いられる素材は特に限定されるものではないが、柔軟性があり、かつ可撓性のある樹脂製のチューブ等が用いられる。小根太に用いられる素材も特に限定されないが、下地材との固定及び上地材（フローリングなど）を受けるのに適した材料として、通常は木材の合板等が用いられる。床暖房用温水マットの主要な構成部となるパネル板には断熱材が用いられるが、一般には発泡ポリスチレン等の発泡体が用いられる。放熱シートに用いられる素材も特に限定されないが、通常は熱を均一にする目的で良熱伝導材であるアルミ箔等の金属箔が用いられる。
In the reference example , a material used for the hot water pipe is not particularly limited, but a flexible and flexible resin tube or the like is used. The material used for the small joist is also not particularly limited, but wood plywood or the like is usually used as a material suitable for fixing to the base material and receiving the upper material (flooring or the like). A heat insulating material is used for the panel plate which is a main component of the hot water mat for floor heating, but generally a foamed material such as expanded polystyrene is used. The material used for the heat-dissipating sheet is not particularly limited, but a metal foil such as an aluminum foil, which is a good heat conductive material, is usually used for the purpose of making heat uniform.
また、参考例は、前記折畳部において床暖房用温水マットを折畳むと、両端にある一方のパネル板の外側側面部は、中央にあるパネル板に配置された小根太がパネル板と接する位置又は小根太上に重なる位置において重なり、両端にある他方のパネル板の外側側面部は、前記一方のパネル板に配置された小根太がパネル板と接する位置又は小根太上に重なる位置において重なることを特徴とすることもできる。
In addition, in the reference example , when the hot water mat for floor heating is folded in the folding portion, the outer side surface portion of one panel plate at both ends is in contact with the panel plate with the small joists disposed on the panel plate in the center. The outer side surfaces of the other panel plate at both ends overlap at the position where the small joist arranged on the one panel plate is in contact with the panel plate or at the position overlapping the small joist. It can also be characterized.
参考例において、パネル板をいずれも内側に折り畳むと、両端にある一方のパネル板の上に他方のパネル板が被さる構造となるため、中央のあるパネル板との間に隙間が生じてしまうことになる。隙間が生じる部分には、構造上圧力が生じてパネル板が破損しやすくなってしまうが、上記の構造にすると隙間の支点となる部分が、合板等が用いられて比較的破損しにくい小根太部分になるため、パネル板が破損するリスクを低減させることができる。
In the reference example , when both panel plates are folded inward, the other panel plate is covered on one panel plate at both ends, resulting in a gap between the panel plate in the center. become. Panels are prone to breakage due to structural pressures where gaps occur, but with the above structure, the part that becomes the fulcrum of the gap is made of plywood etc. Since it becomes a part, the risk of breakage of the panel plate can be reduced.
本願にかかる課題を解決する本発明は、断熱材からなり、上表面に有るパイプ溝に温水パイプが敷設されるとともに小根太が配置され、かつ前記温水パイプの表れる上表面を放熱シートで覆ったパネル板を組み合わせてなる床暖房用温水マットの折畳構造であって、床暖房用温水マットは、６枚のパネル板が、小根太に平行する方向に設けられた２つの折畳部と小根太に直交する方向に設けられた１つの折畳部において接続されるように構成されていて、小根太に平行する方向に設けられた２つの折畳部においてはいずれも放熱シートを内側として谷折に折畳み、かつ小根太に直交する方向に設けられた１つの折畳部においては放熱シートを外側として山折に折畳み、折畳時には６枚のパネル板が重なり合う構造となっていることを特徴とする床暖房用温水マットの折畳構造である。
The present invention for solving the problems of the present application is made of a heat insulating material, a hot water pipe is laid in a pipe groove on the upper surface, a small joist is arranged, and the upper surface where the hot water pipe appears is covered with a heat dissipation sheet The floor heating hot water mat is composed of a combination of panel boards, and the floor heating hot water mat is composed of six panel boards and two folding sections provided in a direction parallel to the small joists. It is configured to be connected in one fold part provided in a direction perpendicular to the joist, and in both fold parts provided in a direction parallel to the small joist, both of them Folded in a fold and folded in a mountain fold with the heat-dissipating sheet outside in one fold part provided in a direction perpendicular to the small joists, and the structure is such that six panel plates overlap when folded. You It is a folded structure of the hot water mat for the floor heating.
本発明は、６枚のパネル板を用いて、参考例にかかる床暖房用温水マットをさらに直交する方向に折り畳むことによって、持ち運び時の大きさをさらに小さくすることができる。この構造においても、折畳部においてパネル板の側面部から温水パイプが露出することはなく、折り畳んだ際の外側の面も、全て放熱シートの表れないパネル板が露出する面となる。尚、温水チューブ、小根太、パネル板、放熱シートに用いられる素材が特に限定されないことは、参考例と同様である。
In the present invention , the floor heating hot water mat according to the reference example is further folded in a direction orthogonal to each other by using six panel plates, so that the size at the time of carrying can be further reduced. Also in this structure, the hot water pipe is not exposed from the side surface portion of the panel plate in the folded portion, and the outer surface when folded is all the surface where the panel plate on which the heat dissipation sheet does not appear is exposed. In addition, it is the same as that of a reference example that the raw material used for a hot water tube, a small joist, a panel board, and a heat radiating sheet is not specifically limited.
また、本発明は、小根太に平行する方向に設けられた２つの折畳部において床暖房用温水マットを折畳むと、両端にある一方のパネル板の外側側面部は、中央にあるパネル板に配置された小根太がパネル板と接する位置又は小根太上に重なる位置において重なり、両端にある他方のパネル板の外側側面部は、前記一方のパネル板に配置された小根太がパネル板と接する位置又は小根太上に重なる位置において重なることを特徴とすることもできる。
Further, according to the present invention , when the hot water mat for floor heating is folded in two folding portions provided in a direction parallel to the small joists, the outer side surface portions of one panel plate at both ends are the panel plates in the center. In the position where the small joists placed on the panel plate touch or overlap the small joists, the outer side surfaces of the other panel plates at both ends are connected to the panel plate with the small joists arranged on the one panel plate. It can also be characterized in that it overlaps at a position that touches or a position that overlaps the small joist.
このような構造にすると、参考例の場合と同様に、２つの谷折によって生じる隙間の支点となる部分が、合板等が用いられて比較的破損しにくい小根太部分になるため、パネル板が破損するリスクを低減させることができる。
With such a structure, as in the case of the reference example , the portion serving as the fulcrum of the gap generated by the two valley folds becomes a small joist portion that is relatively difficult to break using plywood or the like. The risk of breakage can be reduced.
さらに、本発明は、小根太に直交する方向に設けられた１つの折畳部を跨いで接続される温水パイプは、小根太に平行する方向に設けられた２つの折畳部において床暖房用温水マットを折畳む場合に中央にあるパネル板にのみ設けられていることを特徴としてもよい。
Furthermore, the present invention provides a hot water pipe connected across one fold portion provided in a direction orthogonal to the small joists, for floor heating in two fold portions provided in a direction parallel to the small joists. When the hot water mat is folded, the hot water mat may be provided only on the panel plate in the center.
本発明では、山折となる部分で接する２つのパネル板間においても、温水を行き渡らせるためにいずれかの位置において温水パイプを跨がせることが必要になるが、温水パイプをどのように配置するかが問題となる。上記の構造によると、折畳時に内側になる中央にあるパネル板において温水パイプを跨がせることによって、パネル板間の張力によって温水パイプにかかる負担を最も回避しやすくなる。 In the present invention , it is necessary to straddle the hot water pipe at any position in order to spread the hot water between the two panel plates that are in contact with each other at the part where the mountain folds are formed. Is a problem. According to said structure, it becomes the easiest to avoid the burden on a warm water pipe by the tension | tensile_strength between panel plates by straddling a warm water pipe in the center panel board which becomes an inner side at the time of folding.
本発明によって、温水パイプの敷設された複数のパネル板から構成される断熱材からなる床暖房用温水マットを施工時等に折り畳んで持ち運ぶ際に、折畳部における露出により温水パイプが損傷するリスクや、折り畳んだ際に外側に表れる放熱シートが破損するリスクを回避することが可能になる。 According to the present invention, when a hot water mat for floor heating made of a heat insulating material composed of a plurality of panel plates laid with hot water pipes is folded and carried at the time of construction or the like, the risk of damage to the hot water pipes due to exposure in the folding part In addition, it is possible to avoid the risk of damage to the heat-dissipating sheet that appears outside when folded.
本発明を実施するための最良の形態について、図面を用いて以下に詳細に説明する。尚、以下の説明では、６枚のパネル板を、小根太に平行する方向に設けられた２つの折畳部と小根太に直交する方向に設けられた１つの折畳部において接続される構造の実施例について説明するが、本発明は３枚のパネル板を、小根太に平行する方向に設けられた２つの折畳部において接続される構造にすることも可能である。また、図面において示される小根太や温水パイプの配置は本発明の実施形態の一例であって、本発明は図面に示された実施形態に限定されるものではない。 The best mode for carrying out the present invention will be described below in detail with reference to the drawings. In the following description, six panel plates are connected to each other at two folds provided in a direction parallel to the small joists and one fold provided at a direction orthogonal to the small joists. Although the present invention will be described, the present invention can be configured such that three panel plates are connected to each other at two folding portions provided in a direction parallel to the small joists. In addition, the arrangement of small joists and hot water pipes shown in the drawings is an example of an embodiment of the present invention, and the present invention is not limited to the embodiments shown in the drawings.
図１は、本発明において用いられる床暖房用温水マットの温水パイプ等の配置例を示す平面図である。図２〜図５は、本発明において用いられる床暖房用温水マットの斜視図であって、それぞれ順に、展開した状態、１つの折畳部を谷折した後、２つの折畳部を谷折した後、全ての折畳部を折り畳んだ後を示している。図６〜図９は、本発明において用いられる床暖房用温水マットの断面図であって、それぞれ順に、展開した状態、１つの折畳部を谷折した後、２つの折畳部を谷折した後、全ての折畳部を折り畳んだ後を示している。図１０、図１１は、本発明において用いられる床暖房用温水マットにおいて、それぞれ２つの折畳部を谷折した後、全ての折畳部を折り畳んだ後に生じる隙間部分の断面の拡大図である。 FIG. 1 is a plan view showing an arrangement example of hot water pipes and the like of a hot water mat for floor heating used in the present invention. FIGS. 2 to 5 are perspective views of a hot water mat for floor heating used in the present invention, in an expanded state, after folding one folding part and then folding the two folding parts, respectively. It shows after folding all the folding parts. 6-9 is sectional drawing of the hot-water mat for floor heating used in this invention, Comprising: Each state is unfolded, and after folding one folding part, two folding parts are folded. It shows after folding all the folding parts. FIG. 10 and FIG. 11 are enlarged views of a cross section of a gap portion generated after folding two folding portions and then folding all the folding portions in the hot water mat for floor heating used in the present invention. .
本発明において用いられる床暖房用温水マットには、図１の例に示したように、ヘッダー８０から出入りする温水が温水マット１０全体に行き渡るように温水パイプ３０が敷設されており、施工時に下地材の固定や上地材を受けることに用いられるように、合板等からなる複数の小根太５０が平行に配置されている。温水マット１０には、温水パイプ３０が敷設される面に対して山折となる折畳部２０、温水パイプ３０が敷設される面に対して谷折となる折畳部２１、２２が設けられていて、これらの折畳部において６つ折に折り畳むことができる。尚、３つ折とする実施形態においては、山折となる折畳部２０は設けられない。 In the hot water mat for floor heating used in the present invention, as shown in the example of FIG. 1, a hot water pipe 30 is laid so that hot water entering and exiting from the header 80 is distributed over the entire hot water mat 10, and a base is provided at the time of construction. A plurality of small joists 50 made of plywood or the like are arranged in parallel so as to be used for fixing the material or receiving the upper material. The hot water mat 10 is provided with a fold portion 20 that is a mountain fold with respect to the surface on which the hot water pipe 30 is laid, and fold portions 21 and 22 that are valley folds with respect to the surface on which the hot water pipe 30 is laid. Thus, these folds can be folded into six folds. In the embodiment of three folds, the folding unit 20 that is a mountain fold is not provided.
温水マット１０において、温水パイプ３０が敷設される部分のパネルの素材には、温水の熱が放熱しないように、通常は断熱性や加工性に優れた発泡ポリスチレン等の発泡体が、断熱材として用いられる。発泡体のパネルには、温水パイプ３０を配置するためのパイプ溝を形成し、パイプ溝の部分に温水パイプ３０が敷設される。パイプ溝が形成されて温水パイプ３０が敷設される側の面が、床下に施工する際にフローリング等の床面に向く面となり、上面には熱を均一に行き渡らせるための放熱シートが貼られている。放熱シートの素材には、通常は良熱伝導材であるアルミ箔等の金属箔が用いられる。 In the hot water mat 10, a foam material such as expanded polystyrene, which is usually excellent in heat insulation and workability, is used as a heat insulating material so that the heat of the hot water is not dissipated in the material of the panel where the hot water pipe 30 is laid. Used. A pipe groove for placing the hot water pipe 30 is formed in the foam panel, and the hot water pipe 30 is laid in the pipe groove portion. The surface on the side where the hot water pipe 30 is laid where the pipe groove is formed becomes the surface facing the floor surface of flooring etc. when constructing under the floor, and the heat radiating sheet for spreading the heat uniformly is pasted on the upper surface ing. As the material of the heat dissipation sheet, a metal foil such as an aluminum foil, which is usually a good heat conductive material, is used.
図２〜図５を用いて、温水マット１０の折り畳み方について説明する。図２は、温水マット１０を展開した状態の図で、上面が施工時にフローリング等の床面に向く面となっていて、一面に放熱シートが貼られている。温水マット１０は、パネル板４０〜４５の６枚のパネル板から構成されており、これらはいずれも折畳可能な状態で隣り合うパネル板と接続されている。尚、３つ折とする実施形態においては、パネル板４０と４３、パネル板４１と４４、パネル板４２と４５は、それぞれ１枚のパネルから構成される。 A method of folding the hot water mat 10 will be described with reference to FIGS. FIG. 2 is a diagram of a state in which the hot water mat 10 is developed, and the upper surface is a surface facing a floor surface such as flooring during construction, and a heat radiation sheet is pasted on one surface. The hot water mat 10 is composed of six panel plates 40 to 45, which are all connected to adjacent panel plates in a foldable state. In the embodiment with three folds, the panel plates 40 and 43, the panel plates 41 and 44, and the panel plates 42 and 45 are each composed of one panel.
折り畳みの第１ステップでは、図１の折畳部２１を、放熱シートの表れる面を内側として谷折に折り畳む。図３は第１ステップ後の温水パネル１０の形状を示したものであるが、パネル板４１と４４が折り畳まれて、放熱シートの裏側となる面の発泡体と小根太が上面に表れている。 In the first step of folding, the folding unit 21 in FIG. 1 is folded into a valley fold with the surface on which the heat-dissipating sheet appears as the inside. FIG. 3 shows the shape of the hot water panel 10 after the first step, but the panel plates 41 and 44 are folded, and the foam and small joists on the back side of the heat dissipation sheet appear on the upper surface. .
折り畳みの第２ステップでは、図１の折畳部２２を、放熱シートの表れる面を内側として谷折に折り畳む。図４は第２ステップ後の温水パネル１０の形状を示したものであるが、パネル板４２と４５が折り畳まれ、パネル板４１と４４の上に重なる状態となって、放熱シートの裏側となる面の発泡体と小根太が上面に表れている。尚、この段階において既に放熱シート側の面は表れなくなっており、放熱シートが持ち運び時に破損するリスクを回避することが可能となっている。また、放熱シート側の面が内側に隠されるため、折畳部において温水パイプが露出することもなくなるため、３つ折とする実施形態においてはこの段階で折り畳みを終了する。 In the second step of folding, the folding portion 22 of FIG. 1 is folded into a valley fold with the surface on which the heat dissipation sheet appears as the inside. FIG. 4 shows the shape of the hot water panel 10 after the second step, but the panel plates 42 and 45 are folded and overlapped with the panel plates 41 and 44 to become the back side of the heat dissipation sheet. Surface foam and small joists appear on the top surface. At this stage, the surface on the side of the heat radiating sheet no longer appears and it is possible to avoid the risk of the heat radiating sheet being damaged when carried. Moreover, since the surface at the side of a heat radiating sheet is hidden inside, a warm water pipe is not exposed in a fold part, Therefore In an embodiment made into three folds, folding is complete | finished at this stage.
折り畳みの第３ステップでは、図１の折畳部２０を、放熱シート側の面を外側として山折に折り畳む。つまり、図４において上面の手前側にあるパネル板４２を上面に残し、向こう側にあるパネル板４５を底面とするように山折に折り畳む。図５は第３ステップ後の温水パネル１０の形状を示したものであるが、パネル板１枚大までコンパクトに折り畳まれ、上面にはパネル板４２の放熱シート側でない裏側が、底面にはパネル板４５の放熱シート側でない裏側が表れるため、温水パイプが露出することもなく、この状態で持ち運ぶと衝突によって放熱シートが破損するリスクを回避することができる。 In the third step of folding, the folding unit 20 of FIG. 1 is folded into a mountain fold with the surface on the heat dissipation sheet side as the outside. That is, in FIG. 4, the panel plate 42 on the front side of the upper surface is left on the upper surface, and the panel plate 45 on the other side is folded in a mountain fold so that the bottom surface is used. FIG. 5 shows the shape of the hot water panel 10 after the third step. The hot water panel 10 is compactly folded up to the size of one panel plate, the back side of the panel plate 42 is not the heat dissipation sheet side, and the bottom side is the panel. Since the back side which is not the heat radiating sheet side of the plate 45 appears, the hot water pipe is not exposed, and if it is carried in this state, the risk of the heat radiating sheet being damaged by collision can be avoided.
図６〜図９は、温水マット１０を折り畳む際の断面図であって、それぞれ図２〜図５に示した状態に対応している。図６は、温水マット１０を展開した状態の断面図で、パネル板１０には、温水パイプが敷設される発泡体からなるパイプ配置部と、施工後に上下面との支えになる小根太が交互に配置されている。 6-9 is sectional drawing at the time of folding the hot-water mat 10, Comprising: Each respond | corresponds to the state shown in FIGS. FIG. 6 is a cross-sectional view of the hot water mat 10 in an unfolded state. On the panel board 10, pipe arrangement portions made of foam on which the hot water pipes are laid and small joists that support the upper and lower surfaces after construction are alternated. Is arranged.
折り畳みの第１ステップでは、折畳部２１を放熱シートの表れる面を内側として谷折に折り畳む。図７は第１ステップ後の温水パネル１０の形状を示したものであるが、パネル板４１の長さがパネル板４０より短くなるように折畳部２１が設けられる。つまり、パネル板４１の端側にあるパイプ配置部６０はパネル板４４の端側のパイプ配置部６２までは届かず、パネル配置部６１上に重なることになる。パイプ配置部６０の側面部は、パネル配置部６１が小根太５１と接する部分か、小根太５１の上、又はパネル配置部６２が小根太５１と接する部分の上に位置する構造とすることが好ましい。 In the first step of folding, the folding portion 21 is folded into a valley fold with the surface on which the heat dissipation sheet appears as the inside. FIG. 7 shows the shape of the hot water panel 10 after the first step, but the folding portion 21 is provided so that the length of the panel plate 41 is shorter than the panel plate 40. That is, the pipe placement portion 60 on the end side of the panel plate 41 does not reach the pipe placement portion 62 on the end side of the panel plate 44 and overlaps the panel placement portion 61. The side surface portion of the pipe placement portion 60 may have a structure in which the panel placement portion 61 is in contact with the small joist 51, or on the small joist 51, or on the portion in which the panel placement portion 62 is in contact with the small joist 51. preferable.
折り畳みの第２ステップでは、折畳部２２を放熱シートの表れる面を内側として谷折に折り畳む。図８は第２ステップ後の温水パネル１０の形状を示したものであるが、パネル板４２の長さがパネル板４０より短くなるように折畳部２２が設けられているが、パネル板４１とは異なり、必ずしもパネル板４０より短くなければならないというものではない。 In the second step of folding, the folding portion 22 is folded into a valley fold with the surface on which the heat dissipation sheet appears as the inside. FIG. 8 shows the shape of the hot water panel 10 after the second step. The folding plate 22 is provided so that the length of the panel plate 42 is shorter than that of the panel plate 40. Unlike the panel board 40, it does not necessarily have to be shorter.
図７で説明したようにパネル板４１の長さとパネル板４０の長さを設定することが好ましい理由について、図１０を用いて説明する。図１０は、図８のように第２ステップまで折り畳んだ際の右側面側を拡大した図である。ここでパイプ配置部６０を、もしパネル配置部６２上に配置することとすると、パイプ配置部６０（パネル板４１）の厚みが障害となって、パイプ配置部６３（パネル板４２）を折り畳むことができない。そこで、パイプ配置部６０をパネル配置部６２に近づけすぎない位置に配置することが必要になるが、次に問題になるのがパネル板４１とパネル板４０の長さの相違によって生じる隙間部７０である。 The reason why it is preferable to set the length of the panel plate 41 and the length of the panel plate 40 as described in FIG. 7 will be described with reference to FIG. FIG. 10 is an enlarged view of the right side surface when folded to the second step as shown in FIG. Here, if the pipe arrangement part 60 is arranged on the panel arrangement part 62, the thickness of the pipe arrangement part 60 (panel plate 41) becomes an obstacle, and the pipe arrangement part 63 (panel plate 42) is folded. I can't. Therefore, it is necessary to dispose the pipe disposing portion 60 at a position that is not too close to the panel disposing portion 62, but the next problem is the gap portion 70 caused by the difference in length between the panel plate 41 and the panel plate 40. It is.
隙間部７０が形成されることによって、上面に位置するパネル板４２に僅かに曲がりが生じてしまう。この曲がりによる圧力を発泡体からなるパネル配置部で受けると、圧力によって発泡体が割れてしまう恐れがある。そこで、パイプ配置部６０の側面部を、パネル配置部６４が小根太５２と接する部分、又はパネル配置部６３が小根太５２と接する部分の上に位置する構造とし、パネル配置部６４又はパネル配置部６３が小根太５２と接する部分に遊びを設けておいて、この遊びの部分で圧力を吸収することが好ましい。小根太５２には合板等の発泡体より割れにくい素材が用いられるため、パイプ配置部６０の側面部を小根太５２の上に位置する構造にしてもよい。 By forming the gap 70, the panel plate 42 located on the upper surface is slightly bent. When the pressure due to this bending is received by the panel arrangement portion made of the foam, the foam may be broken by the pressure. Therefore, the side surface portion of the pipe arrangement portion 60 is structured to be positioned on the portion where the panel arrangement portion 64 contacts the small joist 52 or the portion where the panel arrangement portion 63 contacts the small joist 52, and the panel arrangement portion 64 or the panel arrangement. It is preferable that a play is provided in a portion where the portion 63 contacts the small joist 52 and the pressure is absorbed in the play portion. Since the small joist 52 is made of a material that is harder to break than a foam such as plywood, the side surface portion of the pipe arrangement portion 60 may be positioned on the small joist 52.
また、パネル板４２の曲がりの問題だけでなく、パネル板４０についても、持ち運び時に側面部において上下方向の力が働いた際に、隙間部７０が形成されるためにパイプ配置部６０の側面との間に圧力が生じ、上記のパネル板４２と同様の曲がりの問題が生じる恐れがある。従って、パイプ配置部６０の側面部は、パネル配置部６１が小根太５１と接する部分、又はパネル配置部６２が小根太５１と接する部分の上に位置する構造とし、パネル配置部６１又はパネル配置部６２が小根太５１と接する部分に遊びを設けることが好ましい。パイプ配置部６０の側面部を小根太５１の上に位置する構造にしてもよい。 In addition to the problem of the bending of the panel plate 42, the panel plate 40 also has a side surface of the pipe arrangement portion 60 because a gap portion 70 is formed when a vertical force is applied to the side surface portion during carrying. There is a possibility that a pressure will be generated between the two and the same bending problem as that of the panel plate 42 described above. Therefore, the side surface portion of the pipe arrangement portion 60 is structured to be located on a portion where the panel arrangement portion 61 contacts the small joist 51 or a portion where the panel arrangement portion 62 contacts the small joist 51, and the panel arrangement portion 61 or the panel arrangement. It is preferable to provide play at a portion where the portion 62 contacts the small joist 51. You may make it the structure where the side part of the pipe arrangement | positioning part 60 is located on the small joist 51. FIG.
折り畳みの第３ステップでは、図１の折畳部２０を、放熱シート側の面を外側として山折に折り畳む。図９は第３ステップ後の温水パネル１０の形状を示したものであるが、上面にはパネル板４２が、底面にはパネル板４５が位置することになる。このように、６つ折に折り畳んだ場合においても、図１０で説明した３つ折りの際と同様に、パネル板４１とパネル板４０、パネル板４３とパネル板４４の長さの相違によって生じる隙間が問題となる。 In the third step of folding, the folding unit 20 of FIG. 1 is folded into a mountain fold with the surface on the heat dissipation sheet side as the outside. FIG. 9 shows the shape of the hot water panel 10 after the third step. The panel plate 42 is positioned on the top surface and the panel plate 45 is positioned on the bottom surface. As described above, even when folded into six folds, the gap generated by the difference in length between the panel plate 41 and the panel plate 40 and between the panel plate 43 and the panel plate 44 is the same as in the case of the three folds described in FIG. It becomes a problem.
図１１は、図９のように第３ステップまで折り畳んだ際の右側面側を拡大した図である。パイプ配置部６０をパネル配置部６２に、パイプ配置部６５をパネル配置部６７に近づけすぎない位置に配置することが必要になるため、それぞれ隙間部７０、隙間部７１が生じることになる。 FIG. 11 is an enlarged view of the right side surface when folded to the third step as shown in FIG. Since it is necessary to arrange the pipe arrangement part 60 in the panel arrangement part 62 and the pipe arrangement part 65 in a position not too close to the panel arrangement part 67 , a gap part 70 and a gap part 71 are generated, respectively.
隙間部７０によって生じる曲がりを回避するための構造は、図１０において説明したのと同様である。隙間部７１についても、隙間部７０を裏返した構造とすることが好ましい。つまり、パイプ配置部６５の側面部を、パネル配置部６９が小根太５４と接する部分、又はパネル配置部６８が小根太５４と接する部分の上に位置する構造とし、パネル配置部６９又はパネル配置部６８が小根太５４と接する部分に遊びを設けることが好ましい。パイプ配置部６５の側面部を小根太５４の上に位置する構造にしてもよい。 The structure for avoiding the bending caused by the gap 70 is the same as that described in FIG. It is preferable that the gap portion 71 has a structure in which the gap portion 70 is turned over. That is, the side surface portion of the pipe placement portion 65 is structured to be located on the portion where the panel placement portion 69 is in contact with the small joist 54, or the portion where the panel placement portion 68 is in contact with the small joist 54, and the panel placement portion 69 or the panel placement. It is preferable to provide play in a portion where the portion 68 contacts the small joist 54. You may make it the structure where the side part of the pipe arrangement | positioning part 65 is located on the small joist 54.
また、パイプ配置部６５の側面部は、パネル配置部６６が小根太５３と接する部分、又はパネル配置部６７が小根太５３と接する部分の上に位置する構造とし、パネル配置部６６又はパネル配置部６７が小根太５３と接する部分に遊びを設けることが好ましい。パイプ配置部６５の側面部を小根太５３の上に位置する構造にしてもよい。 Further, the side surface portion of the pipe arrangement portion 65 has a structure in which the panel arrangement portion 66 is located on a portion in contact with the small joist 53, or a panel arrangement portion 67 is located on a portion in contact with the small joist 53, and the panel arrangement portion 66 or the panel arrangement. It is preferable to provide play in a portion where the portion 67 contacts the small joist 53. You may make it the structure where the side part of the pipe arrangement | positioning part 65 is located on the small joist 53.
１０ 温水マット
２０ 折畳線（山折）
２１，２２ 折畳線（谷折）
３０ 温水パイプ
４０，４１，４２，４３，４４，４５，４６ パネル板
５０，５１，５２，５３，５４ 小根太
６０，６１，６２，６３，６４，６５，６６，６７，６８，６９ パイプ配置部
７０，７１ 隙間部
８０ ヘッダー
10 Hot water mat 20 Folding line (mountain folding)
21, 22 Folding line (Tanifold)
30 Hot water pipe 40, 41, 42, 43, 44, 45, 46 Panel board 50, 51, 52, 53, 54 Koneta 60, 61, 62, 63, 64, 65, 66, 67, 68, 69 Pipe arrangement Part 70, 71 Gap part 80 Header
Claims (3)
床暖房用温水マットは、６枚のパネル板が、小根太に平行する方向に設けられた２つの折畳部と小根太に直交する方向に設けられた１つの折畳部において接続されるように構成されていて、
小根太に平行する方向に設けられた２つの折畳部においてはいずれも放熱シートを内側として谷折に折畳み、かつ小根太に直交する方向に設けられた１つの折畳部においては放熱シートを外側として山折に折畳み、折畳時には６枚のパネル板が重なり合う構造となっていること
を特徴とする床暖房用温水マットの折畳構造。 A hot water mat for floor heating which is made of a heat insulating material and is combined with a panel board in which a hot water pipe is laid in a pipe groove on the upper surface and a small joist is arranged and the upper surface where the hot water pipe appears is covered with a heat radiating sheet The folding structure of
In the hot water mat for floor heating, six panel plates are connected in two folds provided in a direction parallel to the small joists and one fold provided in a direction orthogonal to the small joists. Is composed of
In the two folds provided in the direction parallel to the small joists, both fold in the valley fold with the heat radiating sheet as the inner side, and in one fold provided in the direction perpendicular to the small joists, the heat radiating sheet is provided. Folding structure of a heated floor mat for floor heating, which is folded in a mountain fold as the outside and has a structure in which six panel boards overlap when folded.
両端にある一方のパネル板の外側側面部は、中央にあるパネル板に配置された小根太がパネル板と接する位置又は小根太上に重なる位置において重なり、
両端にある他方のパネル板の外側側面部は、前記一方のパネル板に配置された小根太がパネル板と接する位置又は小根太上に重なる位置において重なること
を特徴とする請求項１記載の床暖房用温水マットの折畳構造。 When the floor heating hot water mat is folded in the two folds provided in the direction parallel to the small joist,
The outer side surface portion of one panel plate at both ends overlaps at a position where the small joist arranged on the panel plate at the center touches the panel plate or overlaps the small joist,
2. The floor according to claim 1 , wherein the outer side surface portions of the other panel plate at both ends are overlapped at a position where the small joists disposed on the one panel plate are in contact with or overlap the small joists. Folding structure of hot water mat for heating.
を特徴とする請求項１又は２記載の床暖房用温水マットの折畳構造。 When the hot water pipe connected across one fold part provided in the direction orthogonal to the small joists folds the hot water mat for floor heating in two fold parts provided in the direction parallel to the small joists The foldable structure of the hot water mat for floor heating according to claim 1 or 2 , wherein the foldable structure is provided only on the panel plate in the center.
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| JP2008309376A (en) * | 2007-06-13 | 2008-12-25 | Mitsubishi Plastics Inc | Folded body of heated and/or cooled mat |
| JP2009002624A (en) * | 2007-06-25 | 2009-01-08 | Sumisho Metalex Corp | Hot water mat for floor heating |
| JP2009063248A (en) * | 2007-09-07 | 2009-03-26 | Mitsubishi Plastics Inc | Warm water mat for floor heating |
| JP5030741B2 (en) * | 2007-11-13 | 2012-09-19 | 住商メタレックス株式会社 | Foldable hot water mat |
| JP5338161B2 (en) * | 2008-07-09 | 2013-11-13 | 三菱樹脂株式会社 | Temperature control mat |
| JP5268056B2 (en) * | 2008-07-31 | 2013-08-21 | 住商メタレックス株式会社 | Hot water mat for floor heating with small joists |
| JP4795408B2 (en) * | 2008-09-02 | 2011-10-19 | 前澤給装工業株式会社 | Floor heating hot water mat and its folding method |
| JP5241553B2 (en) * | 2009-02-16 | 2013-07-17 | 前澤給装工業株式会社 | Floor heating hot water mat |
| WO2012093482A1 (en) | 2011-01-06 | 2012-07-12 | 株式会社島津製作所 | Measurement device for total organic carbon |
| JP6501355B2 (en) * | 2015-05-14 | 2019-04-17 | リック株式会社 | Construction method of hot water mat for floor heating and hot water mat for floor heating |
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| JPH0510910U (en) * | 1991-07-25 | 1993-02-12 | 株式会社イノアツクコーポレーシヨン | Soundproof floor heating panel |
| JP4216158B2 (en) * | 2003-10-03 | 2009-01-28 | 住商メタレックス株式会社 | Hot water mat for floor heating |
| JP4261386B2 (en) * | 2004-02-25 | 2009-04-30 | 三菱樹脂株式会社 | Foldable heat sink |
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