JP2016070054A - Adiabatic wall structure, adiabatic wall structure assembly method, and building structure - Google Patents

Adiabatic wall structure, adiabatic wall structure assembly method, and building structure Download PDF

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JP2016070054A
JP2016070054A JP2015185010A JP2015185010A JP2016070054A JP 2016070054 A JP2016070054 A JP 2016070054A JP 2015185010 A JP2015185010 A JP 2015185010A JP 2015185010 A JP2015185010 A JP 2015185010A JP 2016070054 A JP2016070054 A JP 2016070054A
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panel
heat insulating
wall structure
exterior panel
engagement
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JP6207561B2 (en
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雅典 浅野
Masanori Asano
雅典 浅野
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MIYABI KENSETSU KK
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Abstract

PROBLEM TO BE SOLVED: To implement construction work rapidly at a construction site and reduce work cost at a construction site.SOLUTION: An adiabatic wall structure 10, which is installed on a foundation 38 of a house (building structure) 12 to separate an indoor 14 from an outdoor 16, has an adiabatic material 18. The adiabatic wall structure 10 comprises: an interior panel 22 with a hollow part 20; an engaging equipment 24 that is fixed on the outdoor 16 side of the interior panel 22; and an exterior panel 28, which has an adiabatic material 18 inside and an engaging bar (engaging part) 26 that is engaged with the engaging equipment 24.SELECTED DRAWING: Figure 1

Description

本発明は、建築構造物の壁に断熱材を設けることによって屋内の温度調整を行うための断熱壁構造、断熱壁構造組立方法、及び建築構造物に関する。   The present invention relates to a heat insulating wall structure, a heat insulating wall structure assembling method, and a building structure for adjusting indoor temperature by providing a heat insulating material on a wall of the building structure.

従来から、建築構造物の室内の温度調整が行われている。また、この温度調整を行うための断熱材を有する断熱壁構造についての出願が行われている(例えば、特許文献1又は2参照。)。特許文献1及び2の断熱壁構造は、内装パネルと外装パネルとの間に、断熱材及び通気層が設けられている。   Conventionally, temperature adjustment in the room | chamber interior of a building structure is performed. In addition, an application for a heat insulating wall structure having a heat insulating material for adjusting the temperature has been filed (see, for example, Patent Document 1 or 2). In the heat insulating wall structure of Patent Documents 1 and 2, a heat insulating material and a ventilation layer are provided between the interior panel and the exterior panel.

断熱壁構造の施工は、通常、建築構造物の建築現場において、外装パネルを設置した後に、外装パネルの屋内側に断熱材の原材料を吹き付けることによって断熱材を設けて、断熱材を内装パネルで覆うことによって行われる。   In general, after installing an exterior panel at a construction site of a building structure, the insulation wall structure is constructed by spraying the raw material of the insulation material on the indoor side of the exterior panel, and then using the interior panel for the insulation material. Done by covering.

しかし、屋外である建築現場で断熱材の原材料を吹き付ける作業は、天気、外気温又は湿度に影響を受ける。例えば、雨天の場合には、断熱材の原材料を吹き付ける作業を中止する必要が生じる。このため、建築現場において迅速な作業ができず、建築現場における作業コストが嵩むこととなっていた。   However, the operation of spraying the raw material of the heat insulating material at the building site that is outdoors is affected by the weather, the outside temperature, or the humidity. For example, in the case of rain, it is necessary to stop the operation of spraying the raw material of the heat insulating material. For this reason, a quick work cannot be performed at a construction site, and the work cost at the construction site is increased.

特開2011−6915号公報JP 2011-6915 A 特開2012−251340号公報JP 2012-251340 A

本発明は、建築現場における施工作業を迅速に行うことができ、建築現場における作業コストを低減できる断熱壁構造及び断熱壁構造組立方法を提供することを目的とする。   An object of the present invention is to provide a heat insulating wall structure and a heat insulating wall structure assembling method capable of quickly performing construction work at a building site and reducing work costs at the building site.

本発明の断熱壁構造は、建築構造物の基礎の上に設けられ、屋内と屋外とを仕切る断熱壁構造であって、中空部を有する内装パネルと、前記内装パネルの屋外側に固定された係合器具と、断熱材が内部に設けられ、前記係合器具に係合される係合部を有する外装パネルと、を備え、前記外装パネルの係合部を前記内装パネルに固定された係合器具に係合することにより、該外装パネルが該内装パネルの屋外側に垂設されたことを特徴とする。   The heat insulating wall structure of the present invention is a heat insulating wall structure that is provided on the foundation of a building structure and partitions indoors and outdoors, and is fixed to an interior panel having a hollow portion and the exterior side of the interior panel An engagement panel, and an exterior panel having a heat insulating material provided therein and having an engagement part engaged with the engagement instrument, wherein the engagement part of the exterior panel is fixed to the interior panel. The exterior panel is suspended from the exterior side of the interior panel by engaging with a combination tool.

また、本発明の断熱壁構造は、前記内装パネルが、前記基礎の上に固定される土台横木と、該土台横木の上に垂設された複数本の内装パネル柱と、該複数本の内装パネル柱の上端部に固定された上横木と、屋内側を覆う内板とを有し、前記外装パネルが、下枠材と、該下枠材に対して垂直に延びる複数本の外装パネル柱と、該複数本の外装パネル柱の上端部に固定された上枠材と、該下枠材及び該上枠材と平行であり前記係合部を構成する係合棒と、前記複数本の外装パネル柱の間に設けられる前記断熱材と、屋外側を覆う外板とを有し、前記係合器具が、前記内装パネル柱に固定されたことを特徴とする。   The heat insulating wall structure of the present invention includes a base rung on which the interior panel is fixed on the foundation, a plurality of interior panel columns suspended on the base rung, and the plurality of interiors. An upper rung fixed to the upper end of the panel column and an inner plate covering the indoor side, and the exterior panel includes a lower frame material and a plurality of exterior panel columns extending perpendicularly to the lower frame material An upper frame member fixed to the upper ends of the plurality of exterior panel columns, an engagement rod that is parallel to the lower frame member and the upper frame member and constitutes the engagement portion, and the plurality of It has the said heat insulating material provided between exterior panel pillars, and the outer plate | board which covers an outdoor side, The said engagement instrument was fixed to the said interior panel pillar, It is characterized by the above-mentioned.

また、本発明の断熱壁構造は、前記断熱壁構造において、前記外装パネルの下枠材は前記基礎に載置され、該外装パネルの重量による荷重は該基礎に加わることを特徴とする。   The heat insulating wall structure of the present invention is characterized in that, in the heat insulating wall structure, a lower frame material of the exterior panel is placed on the foundation, and a load due to the weight of the exterior panel is applied to the foundation.

また、本発明の断熱壁構造は、前記断熱壁構造において、前記内装パネルと前記外装パネルとの間に隙間を有することを特徴とする。   Moreover, the heat insulation wall structure of this invention has a clearance gap between the said interior panel and the said exterior panel in the said heat insulation wall structure, It is characterized by the above-mentioned.

また、本発明の断熱壁構造は、建築構造物の基礎の上に設けられ、屋内と屋外とを仕切り、断熱材を有する断熱壁構造であって、中空部を有する内装パネルと、前記内装パネルの屋外側に固定される係合器具と、断熱材が内部に設けられ、前記係合器具に係合される係合部を有する外装パネルと、を備え、前記外装パネルの係合部を前記係合器具に係合し、該係合器具を前記内装パネルに固定することにより、該外装パネルが該内装パネルの屋外側に垂設されたことを特徴とする。   Further, the heat insulating wall structure of the present invention is a heat insulating wall structure provided on the foundation of a building structure, partitioning indoors and outdoors, and having a heat insulating material, the interior panel having a hollow portion, and the interior panel And an exterior panel having an engagement part that is provided with a heat insulating material and is engaged with the engagement instrument, the engagement part of the exterior panel being The exterior panel is suspended from the exterior side of the interior panel by engaging the engagement instrument and fixing the engagement instrument to the interior panel.

また、本発明の断熱壁構造は、建築構造物の基礎の上に設けられ、屋内と屋外とを仕切り、断熱材を有する断熱壁構造であって、中空部を有する内装パネルと、前記内装パネルの屋外側に固定された係合器具と、断熱材が内部に設けられ、前記係合器具に係合される係合部を有する外装パネルと、を備え、前記外装パネルの係合部が、前記内装パネルに固定された係合器具に係合された状態で、建築現場において土台横木上に垂設されたことを特徴とする。   Further, the heat insulating wall structure of the present invention is a heat insulating wall structure provided on the foundation of a building structure, partitioning indoors and outdoors, and having a heat insulating material, the interior panel having a hollow portion, and the interior panel An engagement device fixed to the outdoor side of the outer panel, and an exterior panel having a heat insulating material provided therein and having an engagement portion engaged with the engagement device, wherein the engagement portion of the exterior panel includes: It is characterized in that it is suspended on a base rung at a construction site in a state of being engaged with an engagement device fixed to the interior panel.

本発明の建築構造物は、前記断熱壁構造、及び、全部又は一部が埋設される埋設部と、前記埋設部と熱伝達可能に該埋設部上に配置される中間部と、前記中間部に熱伝達可能に接続され、床下空間に露出するフィンを有する地表部と、から構成された熱伝達器具、を含むことを特徴とする。   The building structure of the present invention includes the heat insulating wall structure, a buried portion in which all or a part of the heat insulating wall structure is buried, a middle portion disposed on the buried portion so as to be able to transfer heat to the buried portion, and the middle portion. And a heat transfer device configured to include a fin portion having fins exposed to the under-floor space.

また、本発明の建築構造物は、前記本発明の建築構造物において、屋外から床下空間内へ空気を流入させるとともに、屋内から屋外へ空気を流出させるように構成し、屋外から床下空間内へ流入させる空気と、屋内から屋外ヘ流出させる空気との間で、熱交換を行う熱交換器を含むことを特徴とする。   The building structure of the present invention is configured such that in the building structure of the present invention, air is allowed to flow into the underfloor space from the outside, and air is allowed to flow out from the indoor to the outdoor space. It includes a heat exchanger that exchanges heat between the air that flows in and the air that flows out indoors to the outdoors.

また、本発明の断熱壁構造組立方法は、建築構造物の屋内と屋外とを仕切り、断熱材を有する断熱壁構造を組み立てるための断熱壁構造組立方法であって、中空部を有する内装パネルを形成するステップと、前記内装パネルの屋外側に係合器具を固定するステップと、前記内装パネルを土台横木上に垂設するステップと、複数本の外装パネル柱を有し該外装パネル柱の間に断熱材が設けられ、前記係合器具に係合される係合部を有する外装パネルを形成するステップと、前記外装パネルの係合部を前記内装パネルの係合器具に係合することにより、該外装パネルを該内装パネルの屋外側に垂設するステップと、を含むことを特徴とする。   Further, the heat insulating wall structure assembling method of the present invention is a heat insulating wall structure assembling method for assembling a heat insulating wall structure having a heat insulating material by partitioning indoors and outdoors of a building structure, and comprising an interior panel having a hollow portion. A step of forming an engagement device on the outdoor side of the interior panel, a step of suspending the interior panel on a base rung, and a plurality of exterior panel columns between the exterior panel columns. A step of forming an exterior panel provided with a heat insulating material and having an engagement portion engaged with the engagement device; and engaging the engagement portion of the exterior panel with the engagement device of the interior panel And suspending the exterior panel on the outdoor side of the interior panel.

また、本発明の断熱壁構造組立方法は、建築構造物の屋内と屋外とを仕切り、断熱材を有する断熱壁構造を組み立てるための断熱壁構造組立方法であって、中空部を有する内装パネルを形成するステップと、前記内装パネルを土台横木上に垂設するステップと、複数本の外装パネル柱を有し該外装パネル柱の間に断熱材が設けられ、前記係合器具に係合される係合部を有する外装パネルを形成するステップと、前記外装パネルの係合部を前記係合器具に係合し、該係合器具を前記内装パネルに固定することにより、該外装パネルを該内装パネルの屋外側に垂設するステップと、を含むことを特徴とする。   Further, the heat insulating wall structure assembling method of the present invention is a heat insulating wall structure assembling method for assembling a heat insulating wall structure having a heat insulating material by partitioning indoors and outdoors of a building structure, and comprising an interior panel having a hollow portion. A step of forming, a step of suspending the interior panel on a base rung, a plurality of exterior panel columns, and a heat insulating material provided between the exterior panel columns, and being engaged with the engagement device Forming an exterior panel having an engagement portion; engaging the engagement portion of the exterior panel with the engagement instrument; and fixing the engagement instrument to the interior panel. And a step of hanging on the outdoor side of the panel.

また、本発明の断熱壁構造組立方法は、建築構造物の屋内と屋外とを仕切り、断熱材を有する断熱壁構造を組み立てるための断熱壁構造組立方法であって、中空部を有する内装パネルを形成するステップと、複数本の外装パネル柱を有し該外装パネル柱の間に断熱材が設けられ、前記係合器具に係合される係合部を有する外装パネルを形成するステップと、前記内装パネルの屋外側に係合器具を固定するステップと、前記外装パネルの係合部を前記内装パネルの係合器具に係合して該外装パネル及び該内装パネルを連結するステップと、前記内装パネル及び前記外装パネルを土台横木上に垂設するステップと、を含むことを特徴とする。   Further, the heat insulating wall structure assembling method of the present invention is a heat insulating wall structure assembling method for assembling a heat insulating wall structure having a heat insulating material by partitioning indoors and outdoors of a building structure, and comprising an interior panel having a hollow portion. Forming a plurality of exterior panel columns, and forming an exterior panel having an engagement portion that is provided with a heat insulating material between the exterior panel columns and is engaged with the engagement device; A step of fixing an engagement device to the outdoor side of the interior panel; a step of engaging the engagement portion of the exterior panel with the engagement device of the interior panel to connect the exterior panel and the interior panel; and the interior And suspending the panel and the exterior panel on a base rung.

本発明の断熱壁構造及び断熱壁構造組立方法によれば、建築構造物の建築現場において、中空部を有し係合器具が固定された内装パネルを基礎の上に設置しておき、工場において、断熱材が内部に設けられ係合部を有する外装パネルを製造し、製造した外装パネルを建築現場まで運搬し、内装パネルに固定された係合器具に外装パネルの係合部を係合することにより、断熱壁構造の全体を形成することができる。このため、建築現場において断熱材の原材料を吹き付ける等によって外装パネルを形成することなく、中空部及び断熱材を有する断熱壁構造を形成できる。これにより、建築現場における施工作業を迅速に行うことができ、建築現場における作業コストを低減できる。   According to the heat insulating wall structure and the heat insulating wall structure assembling method of the present invention, in a building site of a building structure, an interior panel having a hollow portion and having an engaging device fixed thereto is installed on a foundation, , Manufacturing an exterior panel having an engagement portion provided with a heat insulating material inside, transporting the manufactured exterior panel to a construction site, and engaging the engagement portion of the exterior panel with an engagement device fixed to the interior panel Thereby, the whole heat insulation wall structure can be formed. For this reason, the heat insulation wall structure which has a hollow part and a heat insulating material can be formed, without forming an exterior panel by spraying the raw material of a heat insulating material etc. in a construction site. Thereby, the construction work in a construction site can be performed rapidly and the work cost in a construction site can be reduced.

本発明に係る断熱壁構造を示す正面断面図である。It is a front sectional view showing the heat insulation wall structure concerning the present invention. 図1の断熱壁構造を構成する内装パネルを示す斜視図である。It is a perspective view which shows the interior panel which comprises the heat insulation wall structure of FIG. 図1の断熱壁構造を構成する係合器具を示す図であり、同図(a)は斜視図であり、同図(b)正面図である。It is a figure which shows the engaging instrument which comprises the heat insulation wall structure of FIG. 1, (a) is a perspective view, (b) It is a front view. 図1の断熱壁構造を構成する外装パネルを示す斜視図である。It is a perspective view which shows the exterior panel which comprises the heat insulation wall structure of FIG. 図1の断熱壁構造を組み立てる状態を示す正面断面図である。It is front sectional drawing which shows the state which assembles the heat insulation wall structure of FIG. 図1の断熱壁構造を組み立てた状態を示す拡大正面断面図である。It is an expanded front sectional view which shows the state which assembled the heat insulation wall structure of FIG. 本発明に係る断熱壁構造の他の実施形態を示す正面断面図である。It is front sectional drawing which shows other embodiment of the heat insulation wall structure which concerns on this invention. 図7の断熱壁構造とともに配置する熱伝達器具を示す拡大正面断面図である。It is an expanded front sectional view which shows the heat transfer instrument arrange | positioned with the heat insulation wall structure of FIG. 本発明に係る断熱壁構造の更に他の実施形態を示す正面断面図である。It is front sectional drawing which shows other embodiment of the heat insulation wall structure which concerns on this invention. 本発明に係る断熱壁構造の更に他の実施形態を示す正面断面図である。It is front sectional drawing which shows other embodiment of the heat insulation wall structure which concerns on this invention. 図1の断熱壁構造を構成する係合器具の他の実施形態を示す図であり、同図(a)は平面図であり、同図(b)は側面図であり、同図(c)は正面図である。It is a figure which shows other embodiment of the engagement instrument which comprises the heat insulation wall structure of FIG. 1, The figure (a) is a top view, The figure (b) is a side view, The figure (c) Is a front view. 本発明に係る断熱壁構造の更に他の実施形態を示す正面断面図である。It is front sectional drawing which shows other embodiment of the heat insulation wall structure which concerns on this invention. 本発明に係る断熱壁構造の更に他の実施形態を示す正面断面図である。It is front sectional drawing which shows other embodiment of the heat insulation wall structure which concerns on this invention.

次に、本発明の実施形態について、図面に基づいて詳細に説明する。図1において、符号10は、本発明の断熱壁構造を示す。   Next, embodiments of the present invention will be described in detail based on the drawings. In FIG. 1, the code | symbol 10 shows the heat insulation wall structure of this invention.

本発明の断熱壁構造10は、図1に示すように、家屋(建築構造物)12の基礎38の上に設けられ、屋内14と屋外16とを仕切る。断熱壁構造10は、中空部20を有する内装パネル22と、内装パネル22が有する内装パネル柱32の屋外16側に固定された係合器具24と、断熱材18が内部に設けられ、係合器具24に係合される係合棒(係合部)26を有する外装パネル28と、を備えている。   As shown in FIG. 1, the heat insulating wall structure 10 of the present invention is provided on a foundation 38 of a house (building structure) 12 and partitions the indoor 14 and the outdoor 16. The heat insulating wall structure 10 includes an interior panel 22 having a hollow portion 20, an engagement device 24 fixed to the outdoor 16 side of an interior panel column 32 included in the interior panel 22, and a heat insulating material 18 provided in the interior. And an exterior panel 28 having an engagement rod (engagement portion) 26 engaged with the instrument 24.

内装パネル22は、図2に示すように、土台横木30の上に垂設された9本(複数本)の内装パネル柱32と、9本の内装パネル柱32の上端部に固定された上横木34と、土台横木30、内装パネル柱32及び上横木34の屋内14側である片面を覆う内板36とを有する。一の内装パネル柱32と他の内装パネル柱32との間は、中空部20を構成し、空気の通路となり得るように断熱材は設けられない。土台横木30には、所定間隔で貫通孔が設けられている。貫通孔は、後述する基礎38に埋設された埋め込みボルト31を挿通させるためである。   As shown in FIG. 2, the interior panel 22 has nine (multiple) interior panel columns 32 suspended from the base rung 30 and upper ends fixed to the upper ends of the nine interior panel columns 32. There is a crossbar 34, and a base crossbar 30, an interior panel pillar 32, and an inner plate 36 that covers one side of the upper crosspiece 34 on the indoor 14 side. Between one interior panel column 32 and another interior panel column 32, a hollow portion 20 is formed, and no heat insulating material is provided so as to be an air passage. The base rung 30 is provided with through holes at predetermined intervals. The through hole is for inserting an embedded bolt 31 embedded in a foundation 38 to be described later.

係合器具24は、金属から形成され、図3に示すように、螺子40により内装パネル柱32に固定する板状の固定部42と、コの字断面を有し固定部42に対して垂直なコの字部44と、固定部42と平行にコの字部44から延びる2本の係合突起部46と、各係合突起部46の先端から斜めに延びる傾斜部48とが一体に形成されて構成されている。係合器具24は、係合突起部46を係合棒26に係合できるように、係合突起部46の突起長さT2が、係合棒26の幅T1(図4に示す)と同一になるように形成される。但し、突起長さT2が幅T1よりも大きくてもよい。   As shown in FIG. 3, the engaging device 24 is made of metal, and has a plate-like fixing portion 42 that is fixed to the interior panel column 32 by a screw 40 and a U-shaped cross section that is perpendicular to the fixing portion 42. The U-shaped portion 44, the two engaging projections 46 extending from the U-shaped portion 44 in parallel with the fixed portion 42, and the inclined portion 48 extending obliquely from the tip of each engaging projection 46 are integrally formed. Formed and configured. In the engagement instrument 24, the projection length T2 of the engagement projection 46 is the same as the width T1 (shown in FIG. 4) of the engagement rod 26 so that the engagement projection 46 can be engaged with the engagement rod 26. It is formed to become. However, the protrusion length T2 may be larger than the width T1.

外装パネル28は、図4に示すように、下枠材50と、下枠材50に対して垂直に延びる9本(複数本)の外装パネル柱52と、9本の外装パネル柱52の上端部に固定された上枠材54と、下枠材50及び上枠材54の間に下枠材50及び上枠材54と平行に設けられた2本の係合棒(係合部)26と、9本の外装パネル柱52の間に設けられた断熱材18と、屋外16側である片面を覆う外板56とを有する。外装パネル柱52の横幅W1は、図3に示す2本の係合突起部46及び傾斜部48の間の幅W2よりも小さくなるように構成されている。これにより、外装パネル柱52と係合突起部46及び傾斜部48とが干渉しないで、係合棒26を係合突起部46及び傾斜部48に係合できる。上下の係合棒26の上下位置は、内装パネル22に固定された係合器具24の位置に合致する位置である。   As shown in FIG. 4, the exterior panel 28 includes a lower frame member 50, nine (a plurality) exterior panel columns 52 extending perpendicularly to the lower frame member 50, and upper ends of the nine exterior panel columns 52. And two engaging rods (engaging portions) 26 provided in parallel with the lower frame member 50 and the upper frame member 54 between the lower frame member 50 and the upper frame member 54. And the heat insulating material 18 provided between the nine exterior panel pillars 52, and the outer plate 56 which covers the single side | surface which is the outdoor 16 side. The lateral width W1 of the exterior panel column 52 is configured to be smaller than the width W2 between the two engaging protrusions 46 and the inclined portion 48 shown in FIG. Thereby, the engaging rod 26 can be engaged with the engaging protrusion 46 and the inclined portion 48 without interference between the exterior panel column 52 and the engaging protrusion 46 and the inclined portion 48. The vertical position of the upper and lower engagement rods 26 is a position that matches the position of the engagement device 24 fixed to the interior panel 22.

上述の構成の断熱壁構造10の組立方法(断熱壁構造組立方法)を以下に示す。   An assembling method (insulating wall structure assembling method) of the heat insulating wall structure 10 having the above-described configuration will be described below.

建築現場においては、図2に示すように、ボルト31が固定され又はボルト31用の穴が設けられた基礎38が形成される。なお、基礎38は、上面39の正面視左右方向の幅が、内装パネル22及び外装パネル28を設置できる幅になるように形成される。   At the construction site, as shown in FIG. 2, a base 38 on which a bolt 31 is fixed or a hole for the bolt 31 is formed. The base 38 is formed such that the width of the upper surface 39 in the left-right direction when viewed from the front is such that the interior panel 22 and the exterior panel 28 can be installed.

工場においては、9本の内装パネル柱32の上端部に、上横木34が、L字金具等を使用して固定される。   In the factory, the upper crosspiece 34 is fixed to the upper end portions of the nine interior panel columns 32 using L-shaped metal fittings or the like.

また、工場において、図3に示すように、係合器具24が螺子40により、例えば5本の内装パネル柱32の各々に上下2箇所で固定される。但し、係合器具24が固定される内装パネル柱32は特に限定されない。係合器具24が内装パネル柱32に固定される高さは、外装パネル28の2本の係合棒26を係合突起部46及び傾斜部48に係合できる高さである。また、このようにして、内装パネル柱32、上横木34及び係合器具24から構成される内装パネル用部品が製造される。また、工場において、この内装パネル用部品に、内板36を貼り付けてもよい。   Further, in the factory, as shown in FIG. 3, the engaging device 24 is fixed to the interior panel pillars 32, for example, at each of the five interior panel pillars 32 by screws 40. However, the interior panel column 32 to which the engaging device 24 is fixed is not particularly limited. The height at which the engagement device 24 is fixed to the interior panel column 32 is a height at which the two engagement rods 26 of the exterior panel 28 can be engaged with the engagement protrusion 46 and the inclined portion 48. In this way, an interior panel component composed of the interior panel column 32, the upper crosspiece 34, and the engagement device 24 is manufactured. Further, in the factory, the inner plate 36 may be attached to the interior panel part.

さらに、工場において、図4に示す外装パネル28が製造される。外装パネル28の製造は、例えば、下枠材50に9本の外装パネル柱52をL字金具等によって固定して垂設し、9本の外装パネル柱52の上端部に上枠材54をL字金具等によって固定し、下枠材50、外装パネル柱52及び上枠材54に外板56を釘等によって貼り付け、外板56に断熱材18の原材料である発泡硬質ウレタン等を吹き付けた後、2本の係合棒26を9本の外装パネル柱52に釘等によって固定することにより行われる。外板56は構造用合板等の強固な板により構成されることが好ましい。   Furthermore, the exterior panel 28 shown in FIG. 4 is manufactured in the factory. For example, the exterior panel 28 is manufactured by suspending nine exterior panel columns 52 fixed to the lower frame member 50 with L-shaped brackets or the like, and attaching the upper frame member 54 to the upper end portion of the nine exterior panel columns 52. The outer plate 56 is fixed to the lower frame member 50, the exterior panel column 52, and the upper frame member 54 with a nail or the like, and foamed hard urethane, which is a raw material of the heat insulating material 18, is sprayed on the outer plate 56. Thereafter, the two engaging rods 26 are fixed to the nine exterior panel columns 52 with nails or the like. The outer plate 56 is preferably composed of a strong plate such as a structural plywood.

建築現場においては、内装パネル22及び外装パネル28を受けるために、土台横木30が、基礎38に、床材33を介して、ボルト(アンカーボルト)31により固定される。   In the construction site, in order to receive the interior panel 22 and the exterior panel 28, the base rung 30 is fixed to the foundation 38 with bolts (anchor bolts) 31 through the floor material 33.

製造された外装パネル28と、内装パネル用部品とは、建築現場へ運搬される。   The manufactured exterior panel 28 and interior panel parts are transported to the construction site.

建築現場において、内装パネル用部品が、土台横木30にL字金具等により固定されて垂設される。また、内板36が内装パネル柱32及び上横木34に貼り付けられる。なお、内板36に通気孔を設けてもよい。   In a construction site, interior panel parts are fixed to a base rung 30 by L-shaped metal fittings and the like. An inner plate 36 is attached to the interior panel column 32 and the upper crosspiece 34. The inner plate 36 may be provided with a vent hole.

また、建築現場において、外装パネル28が、図5に示すように、係合棒26が内装パネル22の係合器具24に係合されることにより、内装パネル22の屋外16側に垂設される。また、一の内装パネル22と隣接する他の内装パネル22との接続部、及び、一の外装パネル28と他の外装パネル28との接続部には、ゴム等から成り弾性を有し、一の外装パネル及び他の外装パネルにより圧縮されるシール部材を設ける。シール部材は断熱部材であることが好ましい。この時、図1に示すように、垂設された外装パネル28の下枠材50は土台横木30を介して基礎38の上面39上の気密性パッキン72に密着し、外装パネル28の重量による荷重の全ては気密性パッキン72を介して基礎38に加わる。このため、図6に示すように、外装パネル28の係合棒26と係合器具24のコの字部44との間には、隙間58が生じ、外装パネル28の重量による荷重は係合器具24に一切加わることはなく、外装パネル28の重量による荷重によって係合器具24が破損することはない。   Further, in the construction site, as shown in FIG. 5, the exterior panel 28 is suspended from the exterior panel 16 side of the interior panel 22 by engaging the engagement rod 26 with the engagement device 24 of the interior panel 22. The Further, the connecting portion between one interior panel 22 and another adjacent interior panel 22 and the connecting portion between one exterior panel 28 and another exterior panel 28 are made of rubber or the like and have elasticity. The exterior panel and a seal member that is compressed by another exterior panel are provided. The seal member is preferably a heat insulating member. At this time, as shown in FIG. 1, the lower frame member 50 of the suspended exterior panel 28 is in close contact with the airtight packing 72 on the upper surface 39 of the foundation 38 via the base crosspiece 30, and depends on the weight of the exterior panel 28. All of the load is applied to the foundation 38 via an airtight packing 72. For this reason, as shown in FIG. 6, a gap 58 is generated between the engagement rod 26 of the exterior panel 28 and the U-shaped portion 44 of the engagement instrument 24, and the load due to the weight of the exterior panel 28 is engaged. The tool 24 is not added at all, and the engagement tool 24 is not damaged by the load due to the weight of the exterior panel 28.

また、内装パネル22と外装パネル28との間には、図1に示すように、隙間62が生じ、隙間62を通して複数の中空部20の間で空気が円滑に流れ、断熱壁構造10全体に渡って均一な温度に断熱できる。また、隙間62が生じることにより、断熱壁構造10全体が有する中空部20の体積を増加させて、断熱効果を向上させることができる。   Further, as shown in FIG. 1, a gap 62 is generated between the interior panel 22 and the exterior panel 28, and air smoothly flows between the plurality of hollow portions 20 through the gap 62, so that the heat insulating wall structure 10 is entirely formed. Insulate to a uniform temperature across. Moreover, when the clearance gap 62 arises, the volume of the hollow part 20 which the heat insulation wall structure 10 whole has can be increased, and the heat insulation effect can be improved.

このようにして、家屋12の1階部分へ断熱壁構造10が設置されると、更に2階部分へ断熱壁構造10が設置される。2階部分への断熱壁構造10は、1階部分の断熱壁構造10の上に直接設置される。2階部分の内装パネル22は、1階部分の内装パネル22の上に、1階天井材(2階床材)を介して設置される   Thus, when the heat insulation wall structure 10 is installed in the first floor portion of the house 12, the heat insulation wall structure 10 is further installed in the second floor portion. The heat insulating wall structure 10 to the second floor portion is directly installed on the heat insulating wall structure 10 of the first floor portion. The interior panel 22 of the second floor part is installed on the interior panel 22 of the first floor part via the first floor ceiling material (second floor material).

このような本発明の断熱壁構造10及び断熱壁構造組立方法によれば、家屋12の建築現場において、中空部20を有し係合器具24が固定された内装パネル22を設置しておき、工場において、断熱材18が内部に設けられ係合棒26を有する外装パネル28を製造し、製造した外装パネル28を建築現場まで運搬し、内装パネル22に固定された係合器具24に外装パネル28の係合棒26を係合することにより、断熱壁構造10の全体を形成することができる。このため、建築現場において断熱材18の原材料を吹き付けることなく、中空部20及び断熱材18を有する断熱壁構造10を形成できる。よって、建築現場における施工作業を迅速に行うことができ、建築現場における作業コストを低減できる。   According to the heat insulating wall structure 10 and the heat insulating wall structure assembling method of the present invention, the interior panel 22 having the hollow portion 20 and the engagement device 24 fixed thereto is installed in the construction site of the house 12. In a factory, an exterior panel 28 having an engagement rod 26 provided therein with a heat insulating material 18 is manufactured, the manufactured exterior panel 28 is transported to a construction site, and the exterior panel is attached to an engagement instrument 24 fixed to the interior panel 22. By engaging the 28 engagement rods 26, the entire heat insulating wall structure 10 can be formed. For this reason, the heat insulation wall structure 10 which has the hollow part 20 and the heat insulating material 18 can be formed, without spraying the raw material of the heat insulating material 18 in a construction site. Therefore, the construction work at the construction site can be performed quickly, and the work cost at the construction site can be reduced.

なお、本発明の断熱壁構造10によれば、内装パネル22及び外装パネル28を重ね合わせて係合器具24及び係合棒26で固定した状態で、耐力壁としての試験を行った結果、耐力Pwは通常の1枚パネルから成る壁の2.5倍であった。複数本の縦方向の内装パネル柱32を設けたこと、及び複数本の横方向の係合棒26を設けたこと等が要因となって、耐力を向上させることができた。   In addition, according to the heat insulating wall structure 10 of the present invention, as a result of performing a test as a load bearing wall in a state where the interior panel 22 and the exterior panel 28 are overlapped and fixed with the engagement device 24 and the engagement rod 26, Pw was 2.5 times the wall of a normal single panel. The proof stress could be improved due to the provision of a plurality of longitudinal interior panel columns 32 and the provision of a plurality of lateral engagement rods 26.

以上、本発明の一実施形態について説明したが、本発明は上述の実施形態のみに限定されない。例えば、図7に示す断熱壁構造10であってもよい。断熱壁構造10は、内装パネル22と、係合器具24と、外装パネル28と、を備え、1階部64及び2階部66の両方の壁を1枚で構成している。この場合、内装パネル22が、複数のパッキン68を介して基礎38上に固定され、複数のパッキン68同士の間に生じる隙間が通気孔を形成してもよい。また、パッキン68の内板36の上端部に通気孔70が設けられている。外装パネル28は、気密性パッキン72を介して基礎38上に固定されている。2階天井74には、通気孔76が設けられている。   As mentioned above, although one Embodiment of this invention was described, this invention is not limited only to the above-mentioned embodiment. For example, the heat insulating wall structure 10 shown in FIG. 7 may be used. The heat insulating wall structure 10 includes an interior panel 22, an engagement device 24, and an exterior panel 28, and both the first floor 64 and the second floor 66 are configured as a single wall. In this case, the interior panel 22 may be fixed on the foundation 38 via a plurality of packings 68, and a gap generated between the plurality of packings 68 may form a vent hole. A vent hole 70 is provided at the upper end of the inner plate 36 of the packing 68. The exterior panel 28 is fixed on the foundation 38 via an airtight packing 72. A vent hole 76 is provided in the second-floor ceiling 74.

図7の断熱壁構造10によれば、図示しない空気循環器を作動させることにより、1階床78の下の空気を、複数のパッキン68同士の間に生じる隙間を介して隙間62及び中空部20へ送り、隙間62及び中空部の空気を通気孔70を介して2階天井74の上へ送り、2階天井74の上の空気を通気孔76を介して屋内14へ送り、屋内の空気を1階床78の下へ送ることができる。このため、四季を通じて比較的に温度が安定している1階床78の下の空気を屋内14へ送り循環させることができる。   According to the heat insulating wall structure 10 of FIG. 7, by operating an air circulator (not shown), the air under the first floor 78 is allowed to pass through the gaps generated between the plurality of packings 68 and the hollow portions 62. 20, the air in the gap 62 and the hollow portion is sent onto the second-floor ceiling 74 through the vent hole 70, and the air on the second-floor ceiling 74 is sent to the indoor 14 through the vent hole 76, so that the indoor air Can be sent under the first floor 78. For this reason, the air under the first floor 78 whose temperature is relatively stable throughout the four seasons can be sent to the indoor 14 and circulated.

図7の断熱壁構造10の場合、基礎38に貫通孔80を設け、貫通孔80内に図8に示す熱伝達器具82を配置することが好ましい。熱伝達器具82は、基礎38の下方の地中84に埋設される埋設部86と、埋設部86に熱伝達可能に接続された中間部88と、中間部88に熱伝達可能に接続され、1階床78の下の空間へ露出するフィン90を有する地表部92とから構成されている。より詳しくは、本出願人による特願2014−011510に開示される。   In the case of the heat insulating wall structure 10 of FIG. 7, it is preferable to provide a through hole 80 in the base 38 and arrange the heat transfer device 82 shown in FIG. The heat transfer device 82 is embedded in the underground portion 84 below the foundation 38, an intermediate portion 88 connected to the embedded portion 86 so as to be able to transfer heat, and connected to the intermediate portion 88 so as to be able to transfer heat. It comprises a ground surface portion 92 having fins 90 exposed to the space below the first floor 78. More specifically, it is disclosed in Japanese Patent Application No. 2014-011510 by the present applicant.

貫通孔80内に熱伝達器具82を配置することにより、地中の温度が1年を通じて約18℃と安定していることを利用し、夏には、1階床78の下の空間から地中84へ熱を移動させ、冬には、地中84から1階床78の下の空間へ熱を移動させることができる。このため、1階床78の下の空気を断熱壁構造10を介して屋内14へ送ることができるとともに、夏には、1階床78の下の空間の気温を下げ、冬には、1階床78の下の空間の気温を上げることができる。このため、1年を通じて効率良く屋内14の温度調整を行うことができる。   By arranging the heat transfer device 82 in the through hole 80, it is possible to utilize the fact that the underground temperature is stable at about 18 ° C. throughout the year. Heat can be transferred to the interior 84, and in winter, heat can be transferred from the underground 84 to the space below the first floor 78. For this reason, the air under the first floor 78 can be sent to the indoor 14 through the heat insulating wall structure 10, and the temperature of the space under the first floor 78 is lowered in the summer and 1 in the winter. The temperature of the space below the floor 78 can be raised. For this reason, the temperature of the indoor 14 can be adjusted efficiently throughout the year.

また、本発明の断熱壁構造10において、図9に示すように、窓94を設けてもよい。窓94は、内装パネル22に嵌め込まれる屋内側窓部材96と、外装パネル28に嵌め込まれる屋外側窓部材98とから構成される。屋内側窓部材96と屋外側窓部材98とは、一体に構成してもよい。また、断熱性を高めるために窓ガラスを二重に設けてもよい。   Moreover, in the heat insulation wall structure 10 of this invention, you may provide the window 94 as shown in FIG. The window 94 includes an indoor side window member 96 that is fitted into the interior panel 22 and an outdoor side window member 98 that is fitted into the exterior panel 28. The indoor side window member 96 and the outdoor side window member 98 may be configured integrally. Moreover, in order to improve heat insulation, you may provide a window glass twice.

また、本発明の断熱壁構造10において、図10に示すように、1枚の内装パネル22に対して上下2枚の外装パネル28を設置してもよい。この場合、外装パネル28の体積及び重量は、図1に示す外装パネル28に対して半分であり、外装パネル28の工場から建築現場への運搬が容易である。   In the heat insulating wall structure 10 of the present invention, as shown in FIG. 10, two upper and lower exterior panels 28 may be installed on one interior panel 22. In this case, the volume and weight of the exterior panel 28 are half that of the exterior panel 28 shown in FIG. 1, and the exterior panel 28 can be easily transported from the factory to the construction site.

また、発明の断熱壁構造10に使用する係合器具は、図11に示す一対の係合器具24であってもよい。この係合器具24は、金属から形成され、螺子40により内装パネル柱32に固定される平面視L字形状の固定部42と、外装パネル28の係合棒26を係合する係合凹部43と、底部45とから構成されている。係合凹部43の長さT3が、係合棒26の幅T1(図4に示す)と同一又は大きく構成されている。この係合器具24の場合、外装パネル28の係合棒26を係合凹部43に係合した後に、係合器具24を内装パネル柱32に固定する。   Moreover, a pair of engagement instrument 24 shown in FIG. 11 may be sufficient as the engagement instrument used for the heat insulation wall structure 10 of invention. The engagement device 24 is made of metal and has an L-shaped fixing portion 42 that is fixed to the interior panel column 32 by a screw 40 and an engagement recess 43 that engages the engagement rod 26 of the exterior panel 28. And the bottom 45. The length T3 of the engaging recess 43 is the same as or larger than the width T1 of the engaging rod 26 (shown in FIG. 4). In the case of the engagement device 24, the engagement device 24 is fixed to the interior panel column 32 after the engagement bar 26 of the exterior panel 28 is engaged with the engagement recess 43.

また、図12に示すように、上記断熱壁構造10を含む家屋(建築構造物)102において、屋外16から床下空間170内へ空気を流入させるとともに、家屋102の1階の屋内134−1及び2階の屋内134−2から屋外16へ空気を流出させるように構成し、屋外16から床下空間170内へ流入させる空気と、家屋102の1階の屋内134−1及び2階の屋内134−2から屋外16へ流出させる空気との間で、熱交換を行う熱交換器136を備えてもよい。   In addition, as shown in FIG. 12, in the house (building structure) 102 including the heat insulating wall structure 10, air flows from the outdoor 16 into the underfloor space 170, and the indoor 134-1 on the first floor of the house 102 and The air is made to flow out from the indoor 134-2 on the second floor to the outdoor 16, and the air that flows into the under-floor space 170 from the outdoor 16 and the indoor 134-1 on the first floor of the house 102 and the indoor 134- on the second floor. You may provide the heat exchanger 136 which performs heat exchange between the air which flows out out of 2 to the outdoors 16.

この場合、床下空間170内においては、屋外16の空気をポンプ160により熱交換器136まで強制的に流動させる流入パイプ146と、流入パイプ146から流動し熱交換器136で熱交換された空気を床下空間170内へ流出する流出口148と、が配設されている。また、床下空間170内において、1階の屋内134−1及び2階の屋内134−2の空気を集流する集流器150と、集流器150から熱交換器136へ空気を流動させる流動パイプ152と、流動パイプ152から流動し熱交換器136で熱交換された空気を屋外16へ排出する排出パイプ154と、が配設されている。集流器150には、図12に示すように、1階の屋内134−1の空気が1階集流パイプ156から流動し、2階の屋内134−2の空気が2階集流パイプ158から流動する。   In this case, in the underfloor space 170, the inflow pipe 146 forcing the air in the outdoor 16 to flow to the heat exchanger 136 by the pump 160, and the air that has flowed from the inflow pipe 146 and heat-exchanged by the heat exchanger 136 are used. An outflow port 148 that flows into the underfloor space 170 is disposed. Further, in the underfloor space 170, a current collector 150 that collects air from the indoor 134-1 on the first floor and the indoor 134-2 on the second floor, and a flow that causes air to flow from the current collector 150 to the heat exchanger 136. A pipe 152 and a discharge pipe 154 for discharging the air flowing from the flow pipe 152 and heat-exchanged by the heat exchanger 136 to the outdoor 16 are provided. In the current collector 150, as shown in FIG. 12, the air in the first floor indoor 134-1 flows from the first floor current collecting pipe 156, and the air in the second floor indoor 134-2 flows into the second floor current collecting pipe 158. Fluid from.

すなわち、床下空間170内においては、屋外16から熱交換器136まで流動させられた空気が、熱交換器136において1階の屋内134−1及び2階の屋内134−2の空気との間で熱交換されて、流出口148から流出される。冬においては、屋外16から熱交換器136まで流入させられた空気が、熱交換器136において温度上昇して流出口148から流出され、夏においては、屋外16から熱交換器136まで流入させられた空気が、熱交換器136において温度下降して流出口148から流出される。   That is, in the underfloor space 170, the air that has flowed from the outdoor 16 to the heat exchanger 136 is between the air in the indoor 134-1 on the first floor and the indoor 134-2 on the second floor in the heat exchanger 136. The heat is exchanged and flows out from the outlet 148. In winter, air that has flowed from the outdoor 16 to the heat exchanger 136 rises in temperature in the heat exchanger 136 and flows out from the outlet 148. In summer, the air flows from the outdoor 16 to the heat exchanger 136. The air that has fallen in the heat exchanger 136 falls and flows out from the outlet 148.

このような構成の家屋102の作用について以下に説明する。   The operation of the house 102 having such a configuration will be described below.

季節が夏であり、屋外16の温度T1が30℃であり、1階の屋内134−1及び2階の屋内134−2の温度T4が25℃であり、地中172の温度T0が18℃であるとして、熱交換器136、集流器150、及びポンプ160が作動中の作用について以下に説明する。なお、屋内の温度T4は、熱交換機136等が既に作動していることにより25℃であるとして、以下に、夏における作用を説明する。   The season is summer, the temperature T1 of the outdoor 16 is 30 ° C, the temperature T4 of the indoor 134-1 on the first floor and the temperature T4 of the indoor 134-2 on the second floor is 25 ° C, and the temperature T0 of the underground 172 is 18 ° C. As such, the operation during operation of the heat exchanger 136, the current collector 150, and the pump 160 will be described below. The indoor temperature T4 is assumed to be 25 ° C. because the heat exchanger 136 or the like is already operating, and the operation in summer will be described below.

熱交換器136等を備えた家屋102の場合、床下空間170、1階の屋内134−1及び2階の屋内134−2の空気の流れが1階の屋内134−1及び2階の屋内134−2の温度T4に影響を与えるため、まず、床下空間170、1階の屋内134−1及び2階の屋内134−2の空気の流れについて説明する。   In the case of the house 102 including the heat exchanger 136 and the like, the air flow in the underfloor space 170, the first floor indoor 134-1 and the second floor indoor 134-2 is changed to the first floor indoor 134-1 and the second floor indoor 134. In order to affect the temperature T4 of -2, first, the flow of air in the underfloor space 170, the indoor 134-1 on the first floor, and the indoor 134-2 on the second floor will be described.

屋外16の30℃の空気は、図12に示すように、ポンプ160により強制的に熱交換器136へ流入される。熱交換器136へ流入した空気は熱交換されて流出口148から床下空間170へ流出する。空気が流出口148から床下空間170へ流出することにより、床下空間170の空気は流動孔140−1から1階の屋内134−1へ流入する。空気が1階の屋内134−1へ流入することにより、1階の屋内134−1の空気は、1階と2階との間の流動孔140−2から2階の屋内134−2に流入する。   As shown in FIG. 12, 30 ° C. air outside 16 is forced to flow into heat exchanger 136 by pump 160. The air flowing into the heat exchanger 136 is heat-exchanged and flows out from the outlet 148 to the underfloor space 170. As air flows out from the outlet 148 to the underfloor space 170, the air in the underfloor space 170 flows into the indoor 134-1 on the first floor through the flow holes 140-1. As air flows into the indoor 134-1 on the first floor, the air in the indoor 134-1 on the first floor flows into the indoor 134-2 on the second floor from the flow hole 140-2 between the first and second floors. To do.

1階の屋内134−1においては、流動孔140−1から空気が流入することにより、図12に示すように、空気が循環し、1階の屋内134−1の空気が流入口162−1から1階集流パイプ156へ流入する。2階の屋内134−2においても、流動孔140−2から空気が流入することにより、空気が循環し、2階の屋内134−2の空気が流入口162−2から2階集流パイプ158へ流入する。1階集流パイプ156及び2階集流パイプ158へ流入した空気は、集流器150を介して流動パイプ152から熱交換器136へ流入する。流動パイプ152から熱交換器136へ流入した空気は熱交換して排出パイプ154から屋外16へ排出される。   In the indoor 134-1 on the first floor, when air flows in from the flow hole 140-1, the air circulates as shown in FIG. 12, and the air in the indoor 134-1 on the first floor flows into the inlet 162-1. To the first-floor collecting pipe 156. Also in the indoor 134-2 on the second floor, the air circulates by the air flowing in from the flow hole 140-2, and the air in the indoor 134-2 on the second floor flows from the inlet 162-2 to the second-floor collecting pipe 158. Flow into. The air flowing into the first floor current collecting pipe 156 and the second floor current collecting pipe 158 flows from the flow pipe 152 into the heat exchanger 136 via the current collector 150. The air flowing from the flow pipe 152 into the heat exchanger 136 is heat-exchanged and discharged from the discharge pipe 154 to the outdoors 16.

以上のような床下空間170、1階の屋内134−1及び2階の屋内134−2の空気の流れにより、熱交換器136においては、流入パイプ146から流入した30℃の空気が、流動パイプ152から流入した25℃の空気との間で熱交換し、例えば、27℃(T2)となって、流出口148から流出する。   Due to the flow of air in the underfloor space 170, the indoor 134-1 on the first floor, and the indoor 134-2 on the second floor as described above, in the heat exchanger 136, the air at 30 ° C. flowing in from the inflow pipe 146 flows into the flow pipe. Heat exchange is performed with air at 25 ° C. flowing in from 152, for example, 27 ° C. (T2), and flows out from the outlet 148.

ここで、貫通孔80に配置されている熱伝達器具82においては、流出口148から床下空間170へ流出する空気の温度T2が27℃であり、地中172の温度T0が18℃であり、地中172に埋設部86を埋設している熱伝達器具82の温度も18℃であることにより、高温側の床下空間170から低温側の熱伝達器具82のフィン90へ熱Q0が移動する。   Here, in the heat transfer device 82 disposed in the through hole 80, the temperature T2 of the air flowing out from the outlet 148 to the underfloor space 170 is 27 ° C, and the temperature T0 of the underground 172 is 18 ° C, Since the temperature of the heat transfer device 82 in which the embedded portion 86 is embedded in the underground 172 is also 18 ° C., the heat Q0 moves from the underfloor space 170 on the high temperature side to the fin 90 of the heat transfer device 82 on the low temperature side.

このため、流出口148から床下空間170へ流出した27℃の空気の熱の一部は、フィン90に移動し、中間部88で一旦滞留した後、埋設部86から地中172へ放熱していく。これにより、流動孔140−1から1階の屋内134−1へ流入する空気の温度T3は、例えば、27℃と18℃の間の25℃となる。このようにして、1階の屋内134−1の温度T4は25℃となる。   For this reason, a part of the heat of the air at 27 ° C. flowing out from the outlet 148 to the underfloor space 170 moves to the fin 90 and once stays at the intermediate portion 88, and then radiates heat from the buried portion 86 to the underground 172. Go. Thereby, temperature T3 of the air which flows in into the indoor 134-1 of the 1st floor from the flow hole 140-1 becomes 25 degreeC between 27 degreeC and 18 degreeC, for example. In this way, the temperature T4 of the indoor 134-1 on the first floor is 25 ° C.

また、1階の屋内134−1の空気が、流動孔140−2から2階の屋内134−2へ流動することにより、2階の屋内134−2の温度T4も25℃となる。このようにして、1階の屋内134−1及び134−2の換気及び空気の循環を行いながら、温度T4が25℃に維持される。   Further, the air in the indoor 134-1 on the first floor flows from the flow hole 140-2 to the indoor 134-2 on the second floor, so that the temperature T4 of the indoor 134-2 on the second floor also becomes 25 ° C. In this way, the temperature T4 is maintained at 25 ° C. while ventilation and air circulation are performed in the indoors 134-1 and 134-2 on the first floor.

次に、季節が冬であり、屋外16の温度T1が5℃であり、1階の屋内134−1及び2階の屋内134−2の温度T4が15℃であり、地中172の温度T0が18℃であるとして、熱伝達器具82及び家屋102が作動中の作用について以下に説明する。なお、屋内の温度T4は、熱伝達器具82及び家屋102が既に作動していることにより15℃であるとして、以下に、冬における作用を説明する。   Next, the season is winter, the temperature T1 of the outdoor 16 is 5 ° C., the temperature T4 of the indoor 134-1 on the first floor and the temperature T4 of the indoor 134-2 on the second floor are 15 ° C., and the temperature T0 of the underground 172 Assuming that the temperature is 18 ° C., the operation when the heat transfer device 82 and the house 102 are operating will be described below. Note that the indoor temperature T4 is 15 ° C. because the heat transfer device 82 and the house 102 are already operating, and the operation in winter will be described below.

まず、床下空間170、1階の屋内134−1及び2階の屋内134−2の空気の流れについては、季節が夏の場合と同じである。   First, the air flow in the underfloor space 170, the indoor 134-1 on the first floor, and the indoor 134-2 on the second floor is the same as that in the summer season.

熱交換器136においては、流入パイプ146から流入した5℃の空気が、流動パイプ152から流入した15℃の空気との間で熱交換し、例えば、12℃(T2)となって、流出口148から流出する。   In the heat exchanger 136, the 5 ° C. air that flows in from the inflow pipe 146 exchanges heat with the 15 ° C. air that flows in from the flow pipe 152, for example, becomes 12 ° C. (T 2). 148 exits.

ここで、貫通孔80に配置されている熱伝達器具82においては、流出口148から床下空間170へ流出する空気の温度T2が12℃であり、地中172の温度T0が18℃であり、地中172に埋設部86を埋設している熱伝達器具82の温度も18℃であることにより、高温側の地中172及び熱伝達器具82から低温側の床下空間170へ18℃の熱Q0が移動する。   Here, in the heat transfer device 82 arranged in the through hole 80, the temperature T2 of the air flowing out from the outlet 148 to the underfloor space 170 is 12 ° C, and the temperature T0 of the underground 172 is 18 ° C. Since the temperature of the heat transfer device 82 in which the buried portion 86 is buried in the underground 172 is also 18 ° C., the heat Q 0 of 18 ° C. from the underground 172 on the high temperature side and the heat transfer device 82 to the underfloor space 170 on the low temperature side. Move.

ここで、流出口148から床下空間170へは、12℃の空気が流出しているが、地中172の18℃の熱が、フィン90から床下空間170へ放熱されている。このため、流動孔140−1から1階の屋内134−1へ流入する空気の温度T3は、例えば、12℃と18℃の間の15℃となる。このようにして、1階の屋内134−1の温度T4は15℃となる。   Here, although 12 ° C. air flows out from the outlet 148 to the underfloor space 170, the heat of 18 ° C. in the underground 172 is radiated from the fins 90 to the underfloor space 170. For this reason, the temperature T3 of the air flowing into the indoor 134-1 on the first floor from the flow hole 140-1 is, for example, 15 ° C. between 12 ° C. and 18 ° C. In this way, the temperature T4 of the indoor 134-1 on the first floor is 15 ° C.

また、1階の屋内134−1の空気が、流動孔140−2から2階の屋内134−2へ流動することにより、2階の屋内134−2の温度T4も15℃となる。このようにして、1階の屋内134−1及び134−2の換気及び空気の循環を行いながら、温度T4が15℃に維持される。   Further, the air in the indoor 134-1 on the first floor flows from the flow hole 140-2 to the indoor 134-2 on the second floor, so that the temperature T4 of the indoor 134-2 on the second floor also becomes 15 ° C. In this way, the temperature T4 is maintained at 15 ° C. while ventilating the indoors 134-1 and 134-2 on the first floor and circulating the air.

家屋102によれば、熱伝達器具82及び熱交換器136を備えることにより、熱伝達器具82及び熱交換器136の相乗作用により、1階の屋内134−1及び134−2の換気及び空気の循環を行いながら、夏においては温度T4を例えば25℃に維持することができ、冬においては温度T4を例えば15℃に維持することができる。   According to the house 102, by providing the heat transfer device 82 and the heat exchanger 136, the ventilation and air flow of the indoors 134-1 and 134-2 on the first floor are obtained by the synergistic action of the heat transfer device 82 and the heat exchanger 136. While circulating, the temperature T4 can be maintained at, for example, 25 ° C. in summer, and the temperature T4 can be maintained at, for example, 15 ° C. in winter.

また、家屋102によれば、断熱壁構造10を備えることにより、壁構造を通しての屋内134−1及び134−2と屋外16との熱移動を遮断することができる。このため、屋内134−1及び134−2と屋外16との熱移動は、熱交換器136による上述の作用を生じさせる流入パイプ146及び排出パイプ154を通してのみ行われ、屋内134−1及び134−2の温度T4を、各季節において確実に一定に維持することができる。   Moreover, according to the house 102, by providing the heat insulation wall structure 10, the heat transfer between the indoors 134-1 and 134-2 and the outdoor 16 through the wall structure can be blocked. Therefore, heat transfer between the indoors 134-1 and 134-2 and the outdoor 16 is performed only through the inflow pipe 146 and the exhaust pipe 154 that cause the above-described action by the heat exchanger 136, and the indoors 134-1 and 134- The temperature T4 of 2 can be reliably maintained constant in each season.

また、内装パネル22及び外装パネル28を含む断熱壁構造10を建築現場へ運搬し、断熱壁構造10を、図13に示すように、土台横木30上に固定できるように構成してもよい。   Moreover, you may comprise so that the heat insulation wall structure 10 containing the interior panel 22 and the exterior panel 28 may be conveyed to a construction site, and the heat insulation wall structure 10 can be fixed on the base rung 30 as shown in FIG.

図13の断熱壁構造10の場合、内装パネル22と外装パネル28とが、係合器具24及び係合棒26により連結された状態で、クレーン等によって建築現場へ運搬される。なお、断熱壁構造10に管柱又は梁を固定した状態で運搬してもよい。建築現場においては、基礎38上に、土台横木30が予め設置されている。内装パネル22及び外装パネル28を含む断熱壁構造10は、建築現場において、金具を用いたピン工法により、通し柱又は土台横木等に固定される。内装パネル22と外装パネル28とを連結した状態で建築現場へ運搬するため、建築現場における施工作業を更に迅速に行うことができ、建築現場における作業コストを更に低減できる。   In the case of the heat insulating wall structure 10 of FIG. 13, the interior panel 22 and the exterior panel 28 are transported to the construction site by a crane or the like in a state where they are connected by the engagement tool 24 and the engagement rod 26. In addition, you may convey in the state which fixed the pipe pillar or the beam to the heat insulation wall structure 10. FIG. In the construction site, a base rung 30 is installed in advance on the foundation 38. The heat insulating wall structure 10 including the interior panel 22 and the exterior panel 28 is fixed to a through column or a base rung or the like by a pin method using a metal fitting at a construction site. Since the interior panel 22 and the exterior panel 28 are transported to the construction site in a connected state, the construction work at the construction site can be performed more quickly, and the work cost at the construction site can be further reduced.

以上、本発明の実施形態について図面に基づいて説明したが、本発明は図示した実施形態に限定されない。例えば、1枚の内装パネル22に対して3枚以上の外装パネル28を設置してもよい。   As mentioned above, although embodiment of this invention was described based on drawing, this invention is not limited to illustrated embodiment. For example, three or more exterior panels 28 may be installed for one interior panel 22.

また、外装パネル1枚当たりに使用する係合器具の数は、外装パネルを内装パネルに固定できれば、何ら限定されない。   In addition, the number of engaging instruments used per exterior panel is not limited as long as the exterior panel can be fixed to the interior panel.

また、本発明の断熱壁構造10を備えた家屋12において、土台横木30及びパッキン72の屋外16側に外シール部材を密着固定してもよい。外シール部材を備えることにより、断熱壁構造10による断熱効果を更に高めることができる。   Moreover, in the house 12 provided with the heat insulation wall structure 10 of this invention, you may closely fix an outer seal member on the outdoor 16 side of the base crosspiece 30 and the packing 72. By providing the outer seal member, the heat insulating effect by the heat insulating wall structure 10 can be further enhanced.

本発明の断熱壁構造及び断熱壁構造組立方法によれば、建築現場において外装パネルを形成することなく、中空部及び断熱材を有する断熱壁構造を形成でき、建築現場における施工作業を迅速に行うことができ、建築現場における作業コストを低減できる。このため、建築構造物の形成のために広く利用できる。   According to the heat insulating wall structure and the heat insulating wall structure assembling method of the present invention, a heat insulating wall structure having a hollow portion and a heat insulating material can be formed without forming an exterior panel at a building site, and construction work at a building site can be quickly performed. This can reduce the work cost at the construction site. For this reason, it can utilize widely for formation of a building structure.

10:断熱壁構造
12:家屋
14:屋内
16:屋外
18:断熱材
20:中空部
22:内装パネル
24:係合器具
26:係合棒(係合部)
28:外装パネル
30:土台横木
32:内装パネル柱
34:上横木
36:内板
38:基礎
50:下枠材
52:外装パネル柱
54:上枠材
56:外板
62:隙間
10: heat insulation wall structure 12: house 14: indoor 16: outdoor 18: heat insulating material 20: hollow part 22: interior panel 24: engagement instrument 26: engagement rod (engagement part)
28: Exterior panel 30: Base rail 32: Interior panel column 34: Upper rail 36: Inner plate 38: Foundation 50: Lower frame material 52: Exterior panel column 54: Upper frame material 56: Outer plate 62: Clearance

Claims (11)

建築構造物の基礎の上に設けられ、屋内と屋外とを仕切る断熱壁構造であって、
中空部を有する内装パネルと、
前記内装パネルの屋外側に固定された係合器具と、
断熱材が内部に設けられ、前記係合器具に係合される係合部を有する外装パネルと、
を備え、
前記外装パネルの係合部を前記内装パネルに固定された係合器具に係合することにより、該外装パネルが該内装パネルの屋外側に垂設された断熱壁構造。
A heat insulating wall structure that is provided on the foundation of a building structure and separates indoors and outdoors,
An interior panel having a hollow portion;
An engagement device fixed to the outdoor side of the interior panel;
An exterior panel having an engagement portion that is provided with an insulating material and is engaged with the engagement device;
With
A heat insulating wall structure in which the exterior panel is suspended from the exterior side of the interior panel by engaging the engagement portion of the exterior panel with an engagement tool fixed to the interior panel.
前記内装パネルが、前記基礎の上に固定される土台横木と、該土台横木の上に垂設された複数本の内装パネル柱と、該複数本の内装パネル柱の上端部に固定された上横木と、屋内側を覆う内板とを有し、
前記外装パネルが、下枠材と、該下枠材に対して垂直に延びる複数本の外装パネル柱と、該複数本の外装パネル柱の上端部に固定された上枠材と、該下枠材及び該上枠材と平行であり前記係合部を構成する係合棒と、前記複数本の外装パネル柱の間に設けられる前記断熱材と、屋外側を覆う外板とを有し、
前記係合器具が、前記内装パネル柱に固定された請求項1に記載する断熱壁構造。
The interior panel is fixed to a base rung fixed on the foundation, a plurality of interior panel columns suspended from the base rung, and an upper end fixed to the upper ends of the plurality of interior panel columns. It has a cross and an inner plate that covers the indoor side,
The exterior panel includes a lower frame material, a plurality of exterior panel columns extending perpendicularly to the lower frame material, an upper frame material fixed to upper ends of the plurality of exterior panel columns, and the lower frame An engagement rod that is parallel to the material and the upper frame material and constitutes the engagement portion, the heat insulating material provided between the plurality of exterior panel columns, and an outer plate that covers the outdoor side,
The heat insulating wall structure according to claim 1, wherein the engagement device is fixed to the interior panel column.
前記外装パネルの下枠材は前記基礎に載置され、該外装パネルの重量による荷重は該基礎に加わる請求項2に記載する断熱壁構造。   The heat insulating wall structure according to claim 2, wherein a lower frame material of the exterior panel is placed on the foundation, and a load due to a weight of the exterior panel is applied to the foundation. 前記内装パネルと前記外装パネルとの間に隙間を有する請求項1〜3のいずれかに記載する断熱壁構造。   The heat insulation wall structure in any one of Claims 1-3 which has a clearance gap between the said interior panel and the said exterior panel. 建築構造物の基礎の上に設けられ、屋内と屋外とを仕切り、断熱材を有する断熱壁構造であって、
中空部を有する内装パネルと、
前記内装パネルの屋外側に固定される係合器具と、
断熱材が内部に設けられ、前記係合器具に係合される係合部を有する外装パネルと、
を備え、
前記外装パネルの係合部を前記係合器具に係合し、該係合器具を前記内装パネルに固定することにより、該外装パネルが該内装パネルの屋外側に垂設された断熱壁構造。
A heat insulating wall structure provided on the foundation of a building structure, partitioning indoor and outdoor, and having a heat insulating material,
An interior panel having a hollow portion;
An engagement device fixed to the outdoor side of the interior panel;
An exterior panel having an engagement portion that is provided with an insulating material and is engaged with the engagement device;
With
A heat insulating wall structure in which the exterior panel is suspended from the exterior side of the interior panel by engaging the engagement portion of the exterior panel with the engagement instrument and fixing the engagement instrument to the interior panel.
建築構造物の基礎の上に設けられ、屋内と屋外とを仕切り、断熱材を有する断熱壁構造であって、
中空部を有する内装パネルと、
前記内装パネルの屋外側に固定された係合器具と、
断熱材が内部に設けられ、前記係合器具に係合される係合部を有する外装パネルと、
を備え、
前記外装パネルの係合部が、前記内装パネルに固定された係合器具に係合された状態で、建築現場において土台横木上に垂設された断熱壁構造。
A heat insulating wall structure provided on the foundation of a building structure, partitioning indoor and outdoor, and having a heat insulating material,
An interior panel having a hollow portion;
An engagement device fixed to the outdoor side of the interior panel;
An exterior panel having an engagement portion that is provided with an insulating material and is engaged with the engagement device;
With
A heat insulating wall structure that is suspended from a base rung at a construction site in a state in which an engagement portion of the exterior panel is engaged with an engagement tool fixed to the interior panel.
前記請求項1〜6のいずれかに記載する断熱壁構造、
及び、
地中に全部又は一部が埋設される埋設部と、前記埋設部と熱伝達可能に該埋設部上に配置される中間部と、前記中間部に熱伝達可能に接続され、床下空間に露出するフィンを有する地表部と、から構成された熱伝達器具、
を含む建築構造物。
The heat insulating wall structure according to any one of claims 1 to 6,
as well as,
A buried part that is entirely or partially buried in the ground, an intermediate part that is disposed on the buried part so as to be able to transfer heat with the buried part, and is connected to the intermediate part so as to be able to transfer heat, and is exposed to an underfloor space. A heat transfer device composed of a surface portion having fins to perform,
Building structure including
屋外から床下空間内へ空気を流入させるとともに、屋内から屋外ヘ空気を流出させるように構成し、屋外から床下空間内へ流入させる空気と、屋内から屋外ヘ流出させる空気との間で、熱交換を行う熱交換器を含む請求項7に記載する建築構造物。   It is configured to allow air to flow into the underfloor space from the outside and to flow out of the air from the indoors, and heat exchange between the air that flows into the underfloor space from the outdoors and the air that flows out of the indoors to the outside The building structure according to claim 7, comprising a heat exchanger that performs the following. 建築構造物の屋内と屋外とを仕切り、断熱材を有する断熱壁構造を組み立てるための断熱壁構造組立方法であって、
中空部を有する内装パネルを形成するステップと、
前記内装パネルの屋外側に係合器具を固定するステップと、
前記内装パネルを土台横木上に垂設するステップと、
複数本の外装パネル柱を有し該外装パネル柱の間に断熱材が設けられ、前記係合器具に係合される係合部を有する外装パネルを形成するステップと、
前記外装パネルの係合部を前記内装パネルの係合器具に係合することにより、該外装パネルを該内装パネルの屋外側に垂設するステップと、
を含む断熱壁構造組立方法。
A heat insulating wall structure assembling method for assembling a heat insulating wall structure having a heat insulating material by partitioning indoor and outdoor of a building structure,
Forming an interior panel having a hollow portion;
Fixing an engagement device to the outdoor side of the interior panel;
Suspending the interior panel on a base rung;
A step of forming an exterior panel having a plurality of exterior panel columns and having an engagement portion engaged with the engagement device, with a heat insulating material provided between the exterior panel columns;
Engaging the engaging portion of the exterior panel with the engaging device of the interior panel, and suspending the exterior panel on the outdoor side of the interior panel;
Insulating wall structure assembly method including:
建築構造物の屋内と屋外とを仕切り、断熱材を有する断熱壁構造を組み立てるための断熱壁構造組立方法であって、
中空部を有する内装パネルを形成するステップと、
前記内装パネルを土台横木上に垂設するステップと、
複数本の外装パネル柱を有し該外装パネル柱の間に断熱材が設けられ、前記係合器具に係合される係合部を有する外装パネルを形成するステップと、
前記外装パネルの係合部を前記係合器具に係合し、該係合器具を前記内装パネルに固定することにより、該外装パネルを該内装パネルの屋外側に垂設するステップと、
を含む断熱壁構造組立方法。
A heat insulating wall structure assembling method for assembling a heat insulating wall structure having a heat insulating material by partitioning indoor and outdoor of a building structure,
Forming an interior panel having a hollow portion;
Suspending the interior panel on a base rung;
A step of forming an exterior panel having a plurality of exterior panel columns and having an engagement portion engaged with the engagement device, with a heat insulating material provided between the exterior panel columns;
Engaging the engagement portion of the exterior panel with the engagement instrument, and fixing the engagement instrument to the interior panel, thereby suspending the exterior panel on the outdoor side of the interior panel;
Insulating wall structure assembly method including:
建築構造物の屋内と屋外とを仕切り、断熱材を有する断熱壁構造を組み立てるための断熱壁構造組立方法であって、
中空部を有する内装パネルを形成するステップと、
複数本の外装パネル柱を有し該外装パネル柱の間に断熱材が設けられ、前記係合器具に係合される係合部を有する外装パネルを形成するステップと、
前記内装パネルの屋外側に係合器具を固定するステップと、
前記外装パネルの係合部を前記内装パネルの係合器具に係合して該外装パネル及び該内装パネルを連結するステップと、
前記内装パネル及び前記外装パネルを土台横木上に垂設するステップと、
を含む断熱壁構造組立方法。
A heat insulating wall structure assembling method for assembling a heat insulating wall structure having a heat insulating material by partitioning indoor and outdoor of a building structure,
Forming an interior panel having a hollow portion;
A step of forming an exterior panel having a plurality of exterior panel columns and having an engagement portion engaged with the engagement device, with a heat insulating material provided between the exterior panel columns;
Fixing an engagement device to the outdoor side of the interior panel;
Engaging the engagement portion of the exterior panel with the engagement device of the interior panel to connect the exterior panel and the interior panel;
Suspending the interior panel and the exterior panel on a base rung;
Insulating wall structure assembly method including:
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JP2018040156A (en) * 2016-09-07 2018-03-15 みやび建設株式会社 Wall corner forming unit, combination unit, wall corner forming set, and building structure
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JP2018135747A (en) * 2018-04-19 2018-08-30 みやび建設株式会社 Wall corner part forming unit, combination unit, wall corner part forming set, and building structure
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JP2017223010A (en) * 2016-06-14 2017-12-21 みやび建設株式会社 Wall formation unit and building structure
JP2018040156A (en) * 2016-09-07 2018-03-15 みやび建設株式会社 Wall corner forming unit, combination unit, wall corner forming set, and building structure
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JP6434187B1 (en) * 2018-07-11 2018-12-05 みやび建設株式会社 Wall forming panels, wall structures, and buildings
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