JPH025514U - - Google Patents
Info
- Publication number
- JPH025514U JPH025514U JP8368588U JP8368588U JPH025514U JP H025514 U JPH025514 U JP H025514U JP 8368588 U JP8368588 U JP 8368588U JP 8368588 U JP8368588 U JP 8368588U JP H025514 U JPH025514 U JP H025514U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation layer
- building
- heat
- opening
- ridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 3
- 239000002023 wood Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案の一実施例に係る建築物の断熱
構造の概略断面図、第２図は同実施例に係る棟下
換気口付近を示す要部断面図、第３図は同実施例
に係る床下換気口付近を示す要部断面図、第４図
は同実施例に係る基礎構造の平面図、第５図ａ〜
ｃは第４図に示す―線に沿う断面図、第６図
は同実施例に係る基礎構造の要部断面図、第７図
は同実施例に係る鉄筋の配列を示す要部平面図、
第８図は本考案の他の実施例に係る建築物の要部
概略断面図、第９図は従来例に係る建築物の要部
概略断面図である。
２，２ａ…建築物、４ａ…外壁材、４ｂ…屋根
材、６…外側通気層、５，８…断熱材、１２…床
下換気口、１４…棟下換気口、２４…床下開閉ダ
ンパ、２８…棟下開閉ダンパ。
Fig. 1 is a schematic sectional view of a heat insulation structure of a building according to an embodiment of the present invention, Fig. 2 is a sectional view of the main part showing the vicinity of the under-building ventilation opening according to the same embodiment, and Fig. 3 is the same embodiment. FIG. 4 is a plan view of the basic structure according to the same embodiment, and FIG. 5 a-
c is a sectional view along the line shown in FIG. 4, FIG. 6 is a sectional view of the main part of the foundation structure according to the same example, and FIG. 7 is a plan view of the main part showing the arrangement of reinforcing bars according to the same example,
FIG. 8 is a schematic sectional view of a main part of a building according to another embodiment of the present invention, and FIG. 9 is a schematic sectional view of a main part of a building according to a conventional example. 2, 2a... Building, 4a... External wall material, 4b... Roofing material, 6... Outer ventilation layer, 5, 8... Heat insulation material, 12... Underfloor ventilation opening, 14... Underbuilding ventilation opening, 24... Underfloor opening/closing damper, 28 ...Under-ridge opening/closing damper.
Claims (1)
通気層とを有する建築物の断熱構造であつて、基
礎の外周に断熱材もしくはその一部に木材が断熱
材の面方向に張り巡らされており、この木材もし
くは断熱材と連続するように、外壁材および屋根
材の室内側に断熱材が面方向に張り巡らされてい
ることを特徴とする建築物の断熱構造。 (2) 建築物の外壁材および屋根材の室内側に、
外側通気層と内側通気層とを分離して形成するよ
うに上記外壁部および屋根部の断熱材が設けられ
ている構成において、外側通気層と内側通気層と
が直接には相互に連通しないように、しかも当該
内側通気層が屋根裏空間および床下空間と常時連
通するように、断熱材が面方向に張り巡らされて
おり、 この建築物に、外気と床下空間とを床下開閉ダ
ンパにより適宜連通する床下換気口と、前記外側
通気層と内側通気層とを棟下近傍で棟下開閉ダン
パにより適宜連通する棟下換気口とが形成してあ
ることを特徴とする請求項第１項に記載の建築物
の断熱構造。 (3) 前記外側通気層の下端部もしくは上端部の
少なくともいずれか一方が外気に開放しているこ
とを特徴とする請求項第１項に記載の建築物の断
熱構造。 (4) 前記外側通気層と内側通気層とが、土台も
しくは基礎またはその近傍で連通していることを
特徴とする請求項第２項に記載の建築物の断熱構
造。[Scope of Claim for Utility Model Registration] (1) A heat-insulating structure for a building having an outer ventilation layer and an inner ventilation layer separated by heat-insulating material, where the outer periphery of the foundation is covered with heat-insulating material or a part of it is insulated with wood. A building characterized in that the insulation material is stretched in the plane direction of the timber, and the insulation material is stretched in the plane direction on the indoor side of the exterior wall material and roofing material so as to be continuous with the timber or the insulation material. Insulated structure. (2) On the indoor side of exterior wall materials and roof materials of buildings,
In the configuration in which the outer wall and roof insulation materials are provided so that the outer ventilation layer and the inner ventilation layer are formed separately, the outer ventilation layer and the inner ventilation layer are not directly communicated with each other. Moreover, insulating material is stretched in the plane direction so that the inner ventilation layer is always in communication with the attic space and the underfloor space, and the outside air and the underfloor space are appropriately communicated with the building by an underfloor opening/closing damper. Claim 1, characterized in that an under-floor ventilation opening and an under-ridge ventilation opening that appropriately communicates the outer ventilation layer and the inner ventilation layer with an under-ridge opening/closing damper near the ridge are formed. Thermal insulation structure of buildings. (3) The heat insulating structure for a building according to claim 1, wherein at least either a lower end or an upper end of the outer ventilation layer is open to the outside air. (4) The heat insulating structure of a building according to claim 2, wherein the outer ventilation layer and the inner ventilation layer communicate with each other at or near a foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988083685U JPH0538168Y2 (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988083685U JPH0538168Y2 (en) | 1988-06-24 | 1988-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025514U true JPH025514U (en) | 1990-01-16 |
| JPH0538168Y2 JPH0538168Y2 (en) | 1993-09-28 |
Family
ID=31308399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988083685U Expired - Lifetime JPH0538168Y2 (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538168Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006241773A (en) * | 2005-03-02 | 2006-09-14 | Kaneka Corp | Thermally insulated building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544923U (en) * | 1978-09-19 | 1980-03-24 | ||
| JPS6137307U (en) * | 1984-08-10 | 1986-03-08 | 道徳 野々下 | Wooden ventilated double wall construction building |
| JPS62194346A (en) * | 1986-02-20 | 1987-08-26 | 有限会社 アルテ | Building structure having double ventilation layer |
-
1988
- 1988-06-24 JP JP1988083685U patent/JPH0538168Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544923U (en) * | 1978-09-19 | 1980-03-24 | ||
| JPS6137307U (en) * | 1984-08-10 | 1986-03-08 | 道徳 野々下 | Wooden ventilated double wall construction building |
| JPS62194346A (en) * | 1986-02-20 | 1987-08-26 | 有限会社 アルテ | Building structure having double ventilation layer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538168Y2 (en) | 1993-09-28 |
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