JP3571484B2 - Mounting structure of heat insulating inner wall panel - Google Patents

Mounting structure of heat insulating inner wall panel Download PDF

Info

Publication number
JP3571484B2
JP3571484B2 JP7347597A JP7347597A JP3571484B2 JP 3571484 B2 JP3571484 B2 JP 3571484B2 JP 7347597 A JP7347597 A JP 7347597A JP 7347597 A JP7347597 A JP 7347597A JP 3571484 B2 JP3571484 B2 JP 3571484B2
Authority
JP
Japan
Prior art keywords
heat insulating
wall panel
base frame
wooden base
insulating material
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.)
Expired - Fee Related
Application number
JP7347597A
Other languages
Japanese (ja)
Other versions
JPH10266417A (en
Inventor
美樹 小谷
正美 杉原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui House Ltd
Original Assignee
Sekisui House Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to JP7347597A priority Critical patent/JP3571484B2/en
Publication of JPH10266417A publication Critical patent/JPH10266417A/en
Application granted granted Critical
Publication of JP3571484B2 publication Critical patent/JP3571484B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は、断熱内壁パネルの取付構造に関するものである。
【0002】
【従来の技術】
一般に、鉄骨構造の建物において、外壁がカーテンウォール構造をとっているような場合、内壁の施工に当たって、自立した下地材および断熱材の施工が必要となる。
【0003】
そこで、従来より、図7に示すように、矩形に枠組みした木製下地枠bの枠内に断熱材cを設けるとともに、この木製下地枠bの室内側となる内面側に防湿シートdを貼設して断熱内壁パネルaを構成し、この断熱内壁パネルaを施工することが行われている。この場合、断熱内壁パネルaは、床面eに固定したランナfに、下辺を挿し込んで梁gの直下に自立させる。そして、断熱内壁パネルaの上辺と梁gとの間隙に固定金具hを設けて固定していた。
【0004】
【発明が解決しようとする課題】
しかし、上記従来の断熱内壁パネルaの場合、木製下地枠bの枠内に断熱材cを設けているだけなので、施工完了状態で、断熱内壁パネルaと梁gとの間隙の部分は、断熱されないこととなる。したがって、施工完了後に、断熱内壁パネルaと梁gとの間隙に別途断熱材cを設けなければならず、煩わしいといった不都合を生じていた。
【0005】
また、この断熱内壁パネルaは、木製下地枠bの枠内に断熱材cを設けるとともに、この木製下地枠bの内面側に防湿シートdを設けているため、コンセント取り付けなどの配線工事の際、この断熱材cや防湿シートdの一部分を破らなければならなず、断熱効果が低下してしまうといった不都合を生じることとなる。
【0006】
さらに、この断熱内壁パネルaは、木製下地枠bの枠内に断熱材cが詰まった状態でパネル化されているため、この断熱内壁パネルaを床面eに固定する場合、木製下地枠bを直接床面eに釘固定するといったことができない。したがって、床面eにランナfを固定しておき、このランナfを利用して断熱内壁パネルaの縁部を支持するといったことで施工しなければならず、施工作業が煩わしいといった不都合を生じることとなる。
【0007】
本発明は、係る実情に鑑みてなされたものであって、簡単に施工でき優れた断熱効果を得ることができる断熱内壁パネルの取付構造を提供することを目的としている。
【0008】
【課題を解決するための手段】
上記課題を解決するための本発明の断熱内壁パネルの取付構造は、外壁がカーテンウォール構造をとっている鉄骨構造の建物の内壁において、鉄骨躯体の梁の直下の床面上に断熱内壁パネルを施工する構造であって、矩形に枠組みされた木製下地枠の外面側に防湿シートが貼設されるとともに、この防湿シートの外面側であって、木製下地枠の枠外に、断熱材が貼設され、かつ、この断熱材が木製下地枠の上方に突出した状態で断熱内壁パネルが構成され、この断熱内壁パネルは、断熱材が外面側に位置するようにして、木製下地枠の枠内から釘打ちすることによって、隣接する断熱内壁パネルの木製下地枠や、床面に固定されるとともに、木製下地枠の上辺に固定金具を介して梁下に固定され、この状態で、木製下地枠の上方に突出した断熱材によって、梁と断熱内壁パネルとの間に隙間無く断熱材が設けられたものである。
【0009】
【発明の実施の形態】
以下、本発明の実施の形態を図面を参照して説明する。
【0010】
図1は断熱内壁パネル1の取付構造を示し、図2および図3は同取付構造に使用される断熱内壁パネル1を示している。
【0011】
すなわち、この断熱内壁パネル1の取付構造は、梁5と断熱内壁パネル1との間に断熱材4が隙間無く設けられたものである。
【0012】
断熱内壁パネル1は、木製下地枠2の外面側に防湿シート3が貼設されるとともに、この防湿シート3の外面側に断熱材4が貼設されて構成されている。
【0013】
木製下地枠2は、縦桟材21と横桟材22とを矩形に枠組みして構成されている。また、縦桟材21間には、横桟材22と平行する複数の中桟材23が設けられて木製下地枠2全体が補強されている。この木製下地枠2は、中桟材23に配線孔20が設けられており、この配線孔20を利用して木製下地枠2内に自由に配線(図示省略)を取りまわせるようになされている。また、木製下地枠2のうち、室内側となる内面側であって、上辺の横桟材22に隣接した位置には、この木製下地枠2の内面側と面一となるように、上辺の横桟材22と直交して天井下地取付桟材24が設けられている。さらに、木製下地枠2の端面の内、一方の縦桟材21の外面寄りの位置に、この縦桟材21に沿って気密材25が設けられている。
【0014】
防湿シート3は、木製下地枠2の外面側全体に貼設される。この防湿シート3としては、アルミニウム蒸着したポリエチレン製フィルムを使用することができる。
【0015】
断熱材4は、上記防湿シート3の外面側であって、木製下地枠2の枠外に貼設される。この断熱材4は、木製下地枠2と略同じ大きさに貼設されるが、断熱内壁パネル1を施工した状態で、木製下地枠2の上辺の横桟材22と梁5との間隙を充分に被覆することができるように、木製下地枠2の上辺の横桟材22から、かなり上方にはみ出した状態となるように貼設される。また、幅方向にも、木製下地枠2よりも気密材25の分だけはみ出した状態となるように貼設される。この断熱材4としては、例えば、フィルム包装された高密度グラスウール製の断熱材4を使用することができる。この断熱材4は、木製下地枠2の外面側に当接した状態で、この木製下地枠2に、鋲41によって固定される。この断熱材4は、木製下地枠2に対して一体となった一つの断熱材4を貼設するものであっても良いし、複数の断熱材4を貼設するものであっても良い。
【0016】
このようにして構成される断熱内壁パネル1を施工するに先立って、梁5およびラーメン柱(図示省略)によって構成される建物躯体に、床材6、床下地材61および外壁パネル7を施工しておく。そして、図1に示すように、まず、断熱内壁パネル1を梁5の直下の床下地材61の上に立設させる。そして、木製下地枠2の枠内から、下辺の横桟材22に釘8を打ちつけて、この横桟材22を床下地材61に固定する。
【0017】
また、図4および図5に示すように、隣接する断熱内壁パネル1の縦桟材21同士の間隙に、木板片からなるスペーサ80を介在させて縦桟材21同士を釘8で固定する。この際、縦桟材21の間隙には、気密材25が介在するので、スペーサ80としては、気密材25による気密性を保つために、この気密材25よりも若干幅の狭いものを使用する。また、スペーサ80は、釘8の位置にだけ介在する木板片であっても良いし、縦桟材21の長さに相当し、間隙全体に介在するようになされた帯板状のものであっても良い。
【0018】
さらに、上辺の横桟材22に固定金具9を取り付け、この固定金具9を梁5に固定する。この固定金具9は、図6に示すように、木製下地枠2の上辺の横桟材22に嵌め込む溝型に形成された金具本体91と、梁5のフランジ部50に噛み込む固定部材92とがボルト93によって連結されている。そして、ボルト93の回動具合によって、梁5に固定された固定部材92に対して金具本体91を矢符A、B方向に動かすことができ、これによって断熱内壁パネル1の出入り調整を行うことで、梁5の直下に断熱内壁パネル1が施工されることとなる。
【0019】
このようにして断熱内壁パネル1を施工した後は、木製下地枠2の表面に内壁パネル10が貼設される。また、梁5の内側に断熱材4が設けられる。さらに、木製下地枠2の天井下地取付桟材24に野縁ランナ51を介して野縁52が設けられ、この野縁52に天井パネル53が施工される。さらに、床下地材61の表面には、フローリング材などの床仕上げ材62が貼設される。
【0020】
このように、この断熱内壁パネル1の取付構造によると、木製下地枠2の枠内に断熱材4が無く、この枠内が空隙となっているので、釘8を打ちつけることによって簡単に床下地材61の上に断熱内壁パネル1を固定したり、隣接する断熱内壁パネル1同士を固定することができる。また、空隙内の中桟材23に、配線孔20を設けているので、この配線孔20に配線を挿通させて配線を自由にとりまわすことができる。この場合、木製下地枠2の外面側に防湿シート3や断熱材4を貼設しているので、これらの防湿シート3や断熱材4を破ることなく配線工事をすることができる。したがって、この防湿シート3や断熱材4を破ることによって断熱性能が低下するのを防止することができる。
【0021】
また、防湿シート3には、アルミニウム蒸着をしているため、木製下地枠2の枠内の空気中に熱を輻射させることができ、優れた断熱効果が得られることとなる。
【0022】
さらに、施工完了状態で、木製下地枠2と梁5との間は、通常、固定金具9が取り付けられるために間隙を生じることとなるが、この断熱内壁パネル1は、木製下地枠2よりも上方に突出するように断熱材4を貼設しているため、この間隙の部分を断熱材4で塞いだ状態とすることができる。したがって、室内から外部へと熱橋が形成されることが無く、優れた断熱性を保つことができ、この間隙の部分に後工程で断熱材4を入れるといった作業を無くすことができる。また、この断熱材4は、木製下地枠2の外面側に貼設しているため、この木製下地枠2の枠内に納めるといったことを考えることなく、自由な幅や厚みのものを貼設することができるので、一般地域や寒冷地域などの断熱地域区分に簡単に対応することができる。
【0023】
なお、本実施の形態における断熱内壁パネル1の木製下地枠2については、特に木製のものに限定されず、鋼製のものであっても良い。ただし、この場合、釘8を打ち付けて固定できるように、釘8を打ち付ける位置に釘孔(図示省略)などをあらかじめ形成しておくなどの考慮をしておかなければならない。
【0024】
【発明の効果】
以上述べたように、本発明によると、外面側に防湿シートを貼設し、この防湿シートの外面側であって、木製下地枠の枠外に断熱材を貼設した断熱内壁パネルを使用しているので、木製下地枠の枠内は、空隙となる。そして、木製下地枠の空隙となった枠内から釘打ちすることによって、この断熱内壁パネルを、隣接する断熱内壁パネルの木製下地枠や、床面に固定するとともに、木製下地枠の上辺に固定金具を介して梁下に固定しているので、梁下に固定する固定金具以外は、釘を使用するだけで簡単に施工することが可能となる。
【0025】
また、この施工状態で、木製下地枠の上方に突出した断熱材によって、梁と断熱内壁パネルとの間に隙間無く断熱材を設けるようにしているので、後工程で別途断熱材を設けるといった煩わしい作業をすることなく、この梁と断熱内壁パネルとの間隙を断熱材で被覆して梁下から床面までを断熱材で被覆した完全な断熱構造とすることができる。しかも、上述したように、木製下地枠の枠内が空隙となっているので、コンセント取り付けなどの配線工事の際、防湿シートや断熱材を破ったりすることなく、完全な断熱構造のまま木製下地枠内に配線を取りまわすことができるので、断熱効果を低下させることなく、有効な効果が得られることとなる。
【図面の簡単な説明】
【図1】断熱内壁パネルの取付構造を示す側断面図である。
【図2】断熱内壁パネルの全体構成の概略を示す分解斜視図である。
【図3】(a)ないし(c)は、断熱内壁パネルの全体構成の概略を示す平面図、正面図および側面図である。
【図4】断熱内壁パネルの施工状態を示す部分拡大図である。
【図5】断熱内壁パネルの施工状態を示す部分断面図である。
【図6】固定金具による断熱内壁パネルと梁との固定状態を示す部分拡大図である。
【図7】従来の断熱内壁パネルを示す側断面図である。
【符号の説明】
1 断熱内壁パネル
2 木製下地枠
3 防湿シート
4 断熱材
61 床下地材(床面)
8 釘
9 固定金具
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a mounting structure for a heat-insulating inner wall panel.
[0002]
[Prior art]
In general, in a steel-frame building, when the outer wall has a curtain wall structure, it is necessary to use a self-supporting base material and a heat insulating material when constructing the inner wall.
[0003]
Therefore, conventionally, as shown in FIG. 7, a heat insulating material c is provided in the frame of the wooden base frame b formed in a rectangular shape, and a moisture-proof sheet d is attached to the inner side of the wooden base frame b which is the indoor side. The heat insulation inner wall panel a is constructed in such a manner that the heat insulation inner wall panel a is constructed. In this case, the heat-insulating inner wall panel a is self-supported just below the beam g by inserting the lower side into the runner f fixed to the floor surface e. Then, a fixing member h is provided and fixed in a gap between the upper side of the heat insulating inner wall panel a and the beam g.
[0004]
[Problems to be solved by the invention]
However, in the case of the above-mentioned conventional heat-insulating inner wall panel a, since only the heat-insulating material c is provided in the frame of the wooden base frame b, the gap between the heat-insulating inner wall panel a and the beam g is insulated in the completed state. It will not be done. Therefore, after the completion of the construction, a separate heat insulating material c must be provided in the gap between the heat insulating inner wall panel a and the beam g, which has been disadvantageous.
[0005]
In addition, since the heat insulating inner wall panel a is provided with the heat insulating material c in the frame of the wooden base frame b and the moisture proof sheet d on the inner surface side of the wooden base frame b, it can be used for wiring work such as installation of an outlet. However, a part of the heat insulating material c and the moisture-proof sheet d must be broken, which causes a disadvantage that the heat insulating effect is reduced.
[0006]
Further, since the heat insulating inner wall panel a is formed into a panel with the heat insulating material c packed in the frame of the wooden base frame b, when fixing the heat insulating inner wall panel a to the floor surface e, the wooden base frame b Cannot be directly nailed to the floor surface e. Therefore, it is necessary to fix the runner f to the floor surface e and use the runner f to support the edge of the heat-insulating inner wall panel a, so that the work is troublesome. It becomes.
[0007]
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a mounting structure of a heat-insulating inner wall panel that can be easily constructed and obtain an excellent heat-insulating effect.
[0008]
[Means for Solving the Problems]
In order to solve the above problems, the mounting structure of the heat-insulating inner wall panel of the present invention includes a heat-insulating inner wall panel on a floor immediately below a beam of a steel frame on an inner wall of a steel structure building in which an outer wall has a curtain wall structure. A structure to be constructed, in which a moisture-proof sheet is stuck on the outer surface side of a rectangular wooden frame, and a heat insulating material is stuck on the outer surface side of the moisture-proof sheet, outside the frame of the wooden frame. And, insulated inner wall panel is configured in a state in which the heat insulating material protrudes above the wooden base frame, the heat insulating inner wall panel, so that the heat insulating material is located on the outer surface side, from within the frame of the wooden base frame By nailing, it is fixed to the wooden base frame of the adjacent heat insulating inner wall panel and the floor surface, and is fixed to the upper side of the wooden base frame under the beam via the fixing bracket, and in this state, the wooden base frame Break that protrudes upward The wood, in which gaps no heat insulating material is provided between the beam and the heat insulating inner wall panels.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0010]
FIG. 1 shows a mounting structure of the heat insulating inner wall panel 1, and FIGS. 2 and 3 show the heat insulating inner wall panel 1 used in the mounting structure.
[0011]
That is, in the mounting structure of the heat insulating inner wall panel 1, the heat insulating material 4 is provided between the beam 5 and the heat insulating inner wall panel 1 without any gap.
[0012]
The heat-insulating inner wall panel 1 is configured such that a moisture-proof sheet 3 is attached to an outer surface side of a wooden base frame 2 and a heat insulating material 4 is attached to an outer surface side of the moisture-proof sheet 3.
[0013]
The wooden base frame 2 is configured such that a vertical crosspiece 21 and a horizontal crosspiece 22 are framed in a rectangular shape. A plurality of middle crosspieces 23 are provided between the vertical crosspieces 21 in parallel with the horizontal crosspieces 22 to reinforce the entire wooden base frame 2. The wooden base frame 2 is provided with wiring holes 20 in the middle crosspiece 23, and the wiring (not shown) can be freely arranged in the wooden base frame 2 using the wiring holes 20. . In addition, on the inner side of the wooden base frame 2 that is the indoor side, and at a position adjacent to the horizontal rail 22 on the upper side, the upper side of the wooden base frame 2 is flush with the inner side of the wooden base frame 2. At right angles to the horizontal rail 22, a ceiling base mounting rail 24 is provided. Further, an airtight material 25 is provided along the vertical crosspiece 21 at a position near the outer surface of one of the vertical crosspieces 21 in the end surface of the wooden base frame 2.
[0014]
The moisture-proof sheet 3 is stuck on the entire outer surface side of the wooden base frame 2. As the moisture-proof sheet 3, a polyethylene film on which aluminum is deposited can be used.
[0015]
The heat insulating material 4 is attached to the outer surface of the moisture-proof sheet 3 and outside the wooden base frame 2. The heat insulating material 4 is stuck to the same size as the wooden base frame 2, but in a state where the heat insulating inner wall panel 1 is constructed, the gap between the horizontal rail 22 on the upper side of the wooden base frame 2 and the beam 5 is formed. In order to cover it sufficiently, it is stuck so as to protrude considerably upward from the horizontal rail 22 on the upper side of the wooden base frame 2. In addition, it is attached in the width direction so as to protrude from the wooden base frame 2 by the amount of the airtight material 25. As this heat insulating material 4, for example, a heat insulating material 4 made of high-density glass wool packaged in a film can be used. The heat insulating material 4 is fixed to the wooden base frame 2 by the studs 41 in a state of being in contact with the outer surface side of the wooden base frame 2. The heat insulating material 4 may be one in which one heat insulating material 4 integrated with the wooden base frame 2 is stuck, or may be one in which a plurality of heat insulating materials 4 are stuck.
[0016]
Prior to constructing the heat-insulating inner wall panel 1 constructed in this manner, a floor material 6, a floor base material 61 and an outer wall panel 7 are constructed on a building frame composed of beams 5 and ramen columns (not shown). Keep it. Then, as shown in FIG. 1, first, the heat insulating inner wall panel 1 is erected on the floor base material 61 directly below the beam 5. Then, from the inside of the wooden base frame 2, the nail 8 is driven into the horizontal rail 22 on the lower side, and the horizontal rail 22 is fixed to the floor base 61.
[0017]
As shown in FIGS. 4 and 5, the vertical crosspieces 21 are fixed to each other with nails 8 in the spaces between the vertical crosspieces 21 of the adjacent heat-insulating inner wall panels 1 with a spacer 80 made of a wooden board piece interposed therebetween. At this time, since the airtight material 25 is interposed in the gap between the vertical beam members 21, a spacer having a width slightly smaller than the airtight material 25 is used as the spacer 80 in order to maintain the airtightness of the airtight material 25. . The spacer 80 may be a piece of wood board interposed only at the position of the nail 8 or a strip-shaped piece corresponding to the length of the vertical bar 21 and interposed throughout the gap. May be.
[0018]
Further, a fixing metal 9 is attached to the upper horizontal rail 22, and the fixing metal 9 is fixed to the beam 5. As shown in FIG. 6, the fixture 9 includes a groove-shaped fixture main body 91 fitted into the horizontal rail 22 on the upper side of the wooden base frame 2, and a fixing member 92 engaged with the flange portion 50 of the beam 5. And are connected by a bolt 93. Then, the fitting main body 91 can be moved in the directions of the arrows A and B with respect to the fixing member 92 fixed to the beam 5 depending on the degree of rotation of the bolt 93, thereby adjusting the entrance and exit of the heat insulating inner wall panel 1. Thus, the heat-insulating inner wall panel 1 is constructed immediately below the beam 5.
[0019]
After the heat insulating inner wall panel 1 is constructed in this manner, the inner wall panel 10 is attached to the surface of the wooden base frame 2. Further, the heat insulating material 4 is provided inside the beam 5. Further, a ridge 52 is provided on the ridge-base mounting member 24 of the wooden framing frame 2 via a ridge runner 51, and a ceiling panel 53 is installed on the ridge 52. Further, a floor finishing material 62 such as a flooring material is attached to the surface of the floor base material 61.
[0020]
As described above, according to the mounting structure of the heat insulating inner wall panel 1, there is no heat insulating material 4 in the frame of the wooden base frame 2, and there is a gap in the frame. The heat-insulating inner wall panels 1 can be fixed on the material 61 or the adjacent heat-insulating inner wall panels 1 can be fixed to each other. Further, since the wiring hole 20 is provided in the middle crosspiece 23 in the gap, the wiring can be freely routed by inserting the wiring through the wiring hole 20. In this case, since the moisture-proof sheet 3 and the heat insulating material 4 are attached to the outer surface side of the wooden base frame 2, wiring work can be performed without breaking the moisture-proof sheet 3 and the heat insulating material 4. Therefore, it is possible to prevent the heat insulation performance from being lowered by breaking the moisture-proof sheet 3 and the heat insulating material 4.
[0021]
In addition, since the moisture-proof sheet 3 is deposited with aluminum, heat can be radiated into the air in the frame of the wooden base frame 2, so that an excellent heat insulating effect can be obtained.
[0022]
Furthermore, in the completed state, a gap is usually formed between the wooden base frame 2 and the beam 5 because the fixing bracket 9 is attached thereto. However, the heat-insulating inner wall panel 1 is larger than the wooden base frame 2. Since the heat insulating material 4 is attached so as to protrude upward, the gap can be closed with the heat insulating material 4. Therefore, a thermal bridge is not formed from the room to the outside, and excellent heat insulating properties can be maintained, and the work of inserting the heat insulating material 4 into the gap in a later step can be eliminated. Further, since the heat insulating material 4 is stuck on the outer surface side of the wooden base frame 2, the heat insulating material 4 is stuck with a free width and thickness without considering that the heat insulating material 4 is to be accommodated in the frame of the wooden base frame 2. Therefore, it is possible to easily cope with heat insulation area divisions such as general areas and cold areas.
[0023]
Note that the wooden base frame 2 of the heat-insulating inner wall panel 1 in the present embodiment is not particularly limited to a wooden one, and may be a steel one. However, in this case, consideration must be given to forming a nail hole (not shown) or the like in advance at the position where the nail 8 is to be driven so that the nail 8 can be driven and fixed.
[0024]
【The invention's effect】
As described above, according to the present invention, a moisture-proof sheet is stuck on the outer surface side, and the heat-insulating inner wall panel on which the heat-insulating material is stuck on the outer surface side of the moisture-proof sheet and outside the frame of the wooden base frame is used. Therefore, the inside of the frame of the wooden base frame becomes a void. Then, by nailing from inside the gap of the wooden base frame, this heat-insulating inner wall panel is fixed to the wooden base frame or floor of the adjacent heat-insulating inner wall panel and fixed to the upper side of the wooden base frame. Since it is fixed under the beam via the metal fitting, it is possible to easily perform the construction only by using a nail except for the metal fitting fixed under the beam.
[0025]
Moreover, in this construction state, the heat insulating material protruding above the wooden base frame is used to provide the heat insulating material without a gap between the beam and the heat insulating inner wall panel, so that it is troublesome to separately provide the heat insulating material in a later process. Without working, the gap between the beam and the heat insulating inner wall panel can be covered with a heat insulating material to provide a complete heat insulating structure in which the space from below the beam to the floor surface is covered with the heat insulating material. Moreover, as described above, the inside of the wooden base frame is a void, so when wiring work such as mounting an outlet, the wooden base is kept completely insulated without breaking the moisture-proof sheet or heat insulating material. Since the wiring can be routed in the frame, an effective effect can be obtained without lowering the heat insulating effect.
[Brief description of the drawings]
FIG. 1 is a side sectional view showing a mounting structure of a heat-insulating inner wall panel.
FIG. 2 is an exploded perspective view schematically showing the overall configuration of the heat-insulating inner wall panel.
FIGS. 3 (a) to 3 (c) are a plan view, a front view, and a side view schematically showing the entire configuration of the heat insulating inner wall panel.
FIG. 4 is a partially enlarged view showing a construction state of a heat insulating inner wall panel.
FIG. 5 is a partial cross-sectional view showing a construction state of a heat insulating inner wall panel.
FIG. 6 is a partially enlarged view showing a state in which the heat insulating inner wall panel and the beam are fixed by the fixing bracket.
FIG. 7 is a side sectional view showing a conventional heat insulating inner wall panel.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Insulated inner wall panel 2 Wooden base frame 3 Moisture-proof sheet 4 Heat insulating material 61 Floor base material (floor surface)
8 Nail 9 Fixing bracket

Claims (1)

外壁がカーテンウォール構造をとっている鉄骨構造の建物の内壁において、鉄骨躯体の梁の直下の床面上に断熱内壁パネルを施工する構造であって、
矩形に枠組みされた木製下地枠の外面側に防湿シートが貼設されるとともに、この防湿シートの外面側であって、木製下地枠の枠外に、断熱材が貼設され、かつ、この断熱材が木製下地枠の上方に突出した状態で断熱内壁パネルが構成され、
この断熱内壁パネルは、断熱材が外面側に位置するようにして、木製下地枠の枠内から釘打ちすることによって、隣接する断熱内壁パネルの木製下地枠や、床面に固定されるとともに、木製下地枠の上辺に固定金具を介して梁下に固定され、この状態で、木製下地枠の上方に突出した断熱材によって、梁と断熱内壁パネルとの間に隙間無く断熱材が設けられたことを特徴とする断熱内壁パネルの取付構造。
On the inner wall of a steel structure building in which the outer wall has a curtain wall structure, a structure in which a heat-insulating inner wall panel is constructed on a floor immediately below a beam of a steel frame,
A moisture-proof sheet is stuck on the outer surface side of the wooden base frame framed in a rectangle, and a heat insulating material is stuck on the outer surface side of the moisture-proof sheet outside the frame of the wooden base frame, and the heat insulating material Are insulated from the wooden base frame to form an insulated inner wall panel,
This heat insulating inner wall panel is fixed to the wooden base frame of the adjacent heat insulating inner wall panel and the floor surface by nailing from inside the frame of the wooden base frame, so that the heat insulating material is located on the outer surface side, The heat insulating material was fixed to the upper side of the wooden base frame below the beam via the fixing bracket, and in this state, the heat insulating material protruding above the wooden base frame provided the heat insulating material without any gap between the beam and the heat insulating inner wall panel. A heat insulating inner wall panel mounting structure, characterized in that:
JP7347597A 1997-03-26 1997-03-26 Mounting structure of heat insulating inner wall panel Expired - Fee Related JP3571484B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7347597A JP3571484B2 (en) 1997-03-26 1997-03-26 Mounting structure of heat insulating inner wall panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7347597A JP3571484B2 (en) 1997-03-26 1997-03-26 Mounting structure of heat insulating inner wall panel

Publications (2)

Publication Number Publication Date
JPH10266417A JPH10266417A (en) 1998-10-06
JP3571484B2 true JP3571484B2 (en) 2004-09-29

Family

ID=13519349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7347597A Expired - Fee Related JP3571484B2 (en) 1997-03-26 1997-03-26 Mounting structure of heat insulating inner wall panel

Country Status (1)

Country Link
JP (1) JP3571484B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5285332B2 (en) * 2008-06-10 2013-09-11 旭化成ホームズ株式会社 building
JP5239603B2 (en) * 2008-08-07 2013-07-17 積水ハウス株式会社 Inner wall structure
JP7352178B2 (en) * 2020-01-23 2023-09-28 積水ハウス株式会社 insulation panel

Also Published As

Publication number Publication date
JPH10266417A (en) 1998-10-06

Similar Documents

Publication Publication Date Title
JP3571484B2 (en) Mounting structure of heat insulating inner wall panel
JP2003074132A (en) Latch of thermal insulating wall member
JP3280781B2 (en) Roof insulation structure
JP3634102B2 (en) Insulated inner wall panel
JP3506873B2 (en) Insulated interior wall panel
JP4077763B2 (en) Building wall structure and building
JPH0754015B2 (en) Insulation panel for wall in wooden building and construction method of this insulation panel for wall
JPH05346045A (en) Ventilated-insulated exterior wall panel
JP3557332B2 (en) Construction structure of insulation base
JPH10266380A (en) Execution method of thermal insulation interior wall substrate
JP3571485B2 (en) Insulation inner wall foundation method of window opening
JP2934413B2 (en) Insulation support structure
JP4878090B2 (en) Wall floor joint structure
JP3571483B2 (en) Mounting structure of heat insulating inner wall panel
JP2779438B2 (en) Wooden building and its construction method
JP2507196Y2 (en) Wall panels for windows
JP3589224B2 (en) Exterior wall base panel
JPH10152912A (en) Fire resistive covering construction of building
JPH11236731A (en) Wooden building and execution method of feather pattern material thereof
JPH10231569A (en) Wall material assembling construction method
JPH09256463A (en) Two-storied wooden building
JPH0598720A (en) Fire resistant structure of outer wall panel with steel framed furring strip
JP4268742B2 (en) Wall panels and unit buildings
JP2793733B2 (en) Eaves back ventilation structure
JPH1077702A (en) Runner fixing bracket

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20031212

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040302

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20040622

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20040624

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100702

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130702

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130702

Year of fee payment: 9

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees