Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JP7783150B2 - Exterior wall panel joint structure and exterior wall panel joint method - Google Patents
[go: Go Back, main page]

JP7783150B2 - Exterior wall panel joint structure and exterior wall panel joint method - Google Patents

Exterior wall panel joint structure and exterior wall panel joint method

Info

Publication number
JP7783150B2
JP7783150B2 JP2022142925A JP2022142925A JP7783150B2 JP 7783150 B2 JP7783150 B2 JP 7783150B2 JP 2022142925 A JP2022142925 A JP 2022142925A JP 2022142925 A JP2022142925 A JP 2022142925A JP 7783150 B2 JP7783150 B2 JP 7783150B2
Authority
JP
Japan
Prior art keywords
exterior wall
panel
shaped member
piece
wall panels
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.)
Active
Application number
JP2022142925A
Other languages
Japanese (ja)
Other versions
JP2024038700A (en
Inventor
真人 福田
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.)
Misawa Homes Co Ltd
Original Assignee
Misawa Homes Co 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 Misawa Homes Co Ltd filed Critical Misawa Homes Co Ltd
Priority to JP2022142925A priority Critical patent/JP7783150B2/en
Publication of JP2024038700A publication Critical patent/JP2024038700A/en
Application granted granted Critical
Publication of JP7783150B2 publication Critical patent/JP7783150B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

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

Description

本発明は、外壁パネルの接合構造及び外壁パネルの接合方法に関する。 The present invention relates to a joining structure for exterior wall panels and a joining method for exterior wall panels.

従来、住宅の構築においては、その工業化が進み、例えば、壁や床、屋根といった構成要素をパネルを用いて施工するパネル工法がある。このパネル工法は、例えば特開平7-292767号公報に示されるように、予め工場にて、縦横の框材を矩形枠状に組んで枠体を構成し、この枠体の表裏面のうち少なくとも一方の面に面材を設けることにより床パネル、壁パネル、屋根パネル等を製造し、施工現場において、これらのパネルを組み立てることにより、住宅を構築するものである。 Conventionally, the construction of homes has become increasingly industrialized, with methods such as panel construction, in which components such as walls, floors, and roofs are constructed using panels. This panel construction method, as shown in JP 7-292767 A, involves assembling vertical and horizontal frame members into a rectangular frame in advance at a factory to form a frame, then attaching facings to at least one of the front and back surfaces of this frame to produce floor panels, wall panels, roof panels, etc., and then assembling these panels at the construction site to construct a home.

特に外壁パネルに関して、特許文献1には、上下に配置した外壁面材を下地材で連結した外壁パネルを、建物躯体の外壁取付箇所とは異なる場所で組み立てるのに用いられる外壁パネルの地組架台が記載されている。
また、特許文献2には、壁パネルを構成する枠部材に遮熱板を取り付け可能な壁パネル及び取付部材が記載されている。
また、特許文献3には、隣り合う外壁パネルの小口間に形成される目地に装着される目地カバーにおいて、上記目地内に挿入されて各小口に係止される係止片部を有する係止部材と、上記係止部材の屋外側に位置して上記目地を覆う本体部材と、を備えることが記載されている。
With regard to exterior wall panels in particular, Patent Document 1 describes a base frame for exterior wall panels that is used to assemble exterior wall panels, which are made by connecting exterior wall surface materials arranged above and below with a base material, at a location other than the exterior wall mounting location of the building frame.
Furthermore, Patent Document 2 describes a wall panel and a mounting member that can mount a heat shield plate to a frame member that constitutes the wall panel.
Furthermore, Patent Document 3 describes a joint cover that is attached to the joints formed between the edges of adjacent exterior wall panels, and that comprises a locking member having locking pieces that are inserted into the joints and locked onto each edge, and a main body member that is located on the outdoor side of the locking member and covers the joints.

特開2021-161699号公報Japanese Patent Application Laid-Open No. 2021-161699 特開2019-173495号公報Japanese Patent Application Laid-Open No. 2019-173495 特開2017-061825号公報Japanese Patent Application Laid-Open No. 2017-061825

ところで、上記住宅の構築において外壁パネルを連結する際に、外壁パネルをより簡易且つより強固に接合したいという要望がある。 However, when connecting exterior wall panels in the construction of the above-mentioned houses, there is a demand for easier and more solid joining of the exterior wall panels.

本発明は上記事情に鑑みてなされたものであり、その課題は、より簡易且つより強固に接合できる外壁パネルの接合構造及び外壁パネルの接合方法を提供することである。 The present invention was made in consideration of the above circumstances, and its objective is to provide an exterior wall panel joining structure and method that allows for easier and stronger joining.

請求項1に記載の発明は、例えば図1及び図2に示すように、
幅方向(X軸方向)に隣接する外壁パネル100の接合構造であって、
前記外壁パネル100は、
パネル本体20と、
前記パネル本体20の幅方向一端部における屋内側に沿って設けられるスペーサー部材30と、
前記パネル本体20の幅方向一端部における屋外側に沿って設けられ、一片41aが前記パネル本体20の一側端面20Aから突出し、他片41bが前記パネル本体20の一側端面20Aに固定される第一L字型部材41と、
前記パネル本体20の幅方向他端部における屋外側に沿って設けられ、一片42aが前記パネル本体20の他側端面20Bから突出し、他片42bが前記パネル本体20の他側端面20Bに固定される第二L字型部材42と、を備え、
前記第一L字型部材41の前記一片41aと、前記第二L字型部材42の前記一片42aは、前記パネル本体20の屋外側面よりも屋内側に位置しており、
前記隣接する外壁パネル100のうちの一方の外壁パネル100における前記スペーサー部材30及び前記第一L字型部材41の前記一片41aと、前記隣接する外壁パネル100のうちの他方の外壁パネル100における前記第二L字型部材42の前記一片42aと、が屋内外方向(Y軸方向)に並んで配置されるとともに、第一固定部材400により固定され、
前記一方の外壁パネル100における前記スペーサー部材30及び前記パネル本体20と、前記他方の外壁パネル100における前記パネル本体20とが、第二固定部材500により固定される。
The invention described in claim 1 is, for example, as shown in FIGS. 1 and 2 ,
A joining structure of exterior wall panels 100 adjacent in the width direction (X-axis direction),
The exterior wall panel 100 is
A panel body 20;
a spacer member 30 provided along the indoor side at one end in the width direction of the panel body 20;
a first L-shaped member 41 provided along the outdoor side of one end of the panel body 20 in the width direction, one piece 41a protruding from one end surface 20A of the panel body 20 and another piece 41b fixed to the end surface 20A of the panel body 20;
a second L-shaped member 42 provided along the outdoor side of the other end of the panel body 20 in the width direction, one piece 42a protruding from the other end surface 20B of the panel body 20 and the other piece 42b fixed to the other end surface 20B of the panel body 20;
The one piece 41 a of the first L-shaped member 41 and the one piece 42 a of the second L-shaped member 42 are located on the indoor side of the outdoor side surface of the panel main body 20,
The spacer member 30 and the piece 41a of the first L-shaped member 41 in one of the adjacent exterior wall panels 100, and the piece 42a of the second L-shaped member 42 in the other of the adjacent exterior wall panels 100, are arranged side by side in the indoor/outdoor direction (Y-axis direction) and fixed by a first fixing member 400,
The spacer member 30 and the panel main body 20 of the one exterior wall panel 100 and the panel main body 20 of the other exterior wall panel 100 are fixed together by a second fixing member 500 .

請求項1に記載の発明によれば、外壁パネル100を幅方向に隣接配置するだけで、スペーサー部材30、第一L字型部材41及び第二L字型部材42によって、隣接する外壁パネル100間において目地(目地底)を形成することができ、より簡易に目地を形成できる。
また、隣接する外壁パネル100の第一L字型部材41及び第二L字型部材42をスペーサー部材30に第一固定部材400により固定し、さらに隣接する外壁パネル100を第二固定部材500により固定することで、より強固に隣接する外壁パネル100を接合できる。
これにより、隣り合う外壁パネル100をより簡易且つより強固に接合することができる。
According to the invention described in claim 1, by simply arranging the exterior wall panels 100 adjacent to each other in the width direction, a joint (joint bottom) can be formed between adjacent exterior wall panels 100 using the spacer member 30, the first L-shaped member 41, and the second L-shaped member 42, making it possible to form the joint more easily.
In addition, by fixing the first L-shaped member 41 and the second L-shaped member 42 of adjacent exterior wall panels 100 to the spacer member 30 with the first fixing member 400, and further fixing the adjacent exterior wall panels 100 with the second fixing member 500, the adjacent exterior wall panels 100 can be joined more firmly.
This allows adjacent exterior wall panels 100 to be joined more easily and firmly.

請求項2に記載の発明は、例えば図1及び図2に示すように、請求項1に記載の外壁パネル100の接合構造において、
前記第一固定部材400及び前記第二固定部材500は、汎用のビスである。
The invention described in claim 2 is, for example, as shown in Figures 1 and 2, in the joining structure of the exterior wall panel 100 described in claim 1,
The first fixing member 400 and the second fixing member 500 are general-purpose screws.

請求項2に記載の発明によれば、専用の固定部材を使用せずに、隣接する外壁パネル100を接合することができる。
これにより、より簡易に外壁パネル100を接合することができる。
According to the second aspect of the present invention, adjacent exterior wall panels 100 can be joined together without using any dedicated fixing members.
This makes it possible to join the exterior wall panels 100 more easily.

請求項3に記載の発明は、例えば図1及び図2に示すように、請求項1に記載の外壁パネル100の接合構造において、
前記一方の外壁パネル100における前記パネル本体20の表面から前記第二固定部材500が、前記スペーサー部材30及び前記他方の外壁パネル100における前記パネル本体20に対して挿入され、且つ前記他方の外壁パネル100における前記パネル本体20の表面から前記第二固定部材500が、前記一方の外壁パネル100における前記スペーサー部材30及び前記パネル本体20に対して挿入されている。
The invention described in claim 3 is, for example, as shown in Figures 1 and 2, in the joining structure of the exterior wall panel 100 described in claim 1,
The second fixing member 500 is inserted from the surface of the panel main body 20 in one exterior wall panel 100 into the spacer member 30 and the panel main body 20 in the other exterior wall panel 100, and the second fixing member 500 is inserted from the surface of the panel main body 20 in the other exterior wall panel 100 into the spacer member 30 and the panel main body 20 in the one exterior wall panel 100.

請求項3に記載の発明によれば、第二固定部材500は、外壁パネル100に対して斜めに挿入され、鉛直方向から見た場合にX字形状に交差して見えるようになっている。
これにより、隣接する外壁パネル100同士の接合強度は十分なものとなる。
According to the invention described in claim 3, the second fixing member 500 is inserted obliquely into the exterior wall panel 100 so that it appears to intersect in an X-shape when viewed vertically.
This ensures sufficient bonding strength between adjacent exterior wall panels 100.

請求項4に記載の発明は、例えば図1及び図2に示すように、請求項3に記載の外壁パネル100の接合構造において、
前記第二固定部材500は、前記屋内側から挿入されている。
The invention described in claim 4 is, for example, as shown in Figures 1 and 2, in the joining structure of the exterior wall panel 100 described in claim 3,
The second fixing member 500 is inserted from the indoor side.

請求項4に記載の発明によれば、第二固定部材500を挿入する作業を屋内側から実施できる。
これにより、第二固定部材500を挿入する作業を屋外の環境に係らず実施することができ、また作業者の負担を軽減できる。
According to the fourth aspect of the present invention, the second fixing member 500 can be inserted from the indoor side.
This allows the work of inserting the second fixing member 500 to be carried out regardless of the outdoor environment, and also reduces the burden on the worker.

請求項5に記載の発明は、例えば図1及び図2に示すように、請求項1に記載の外壁パネル100の接合構造において、
前記外壁パネル100は、前記パネル本体20における前記屋外側の面に設けられる外装材10を備え、
前記外装材10の幅方向一端部(端面板部121)は、前記第一L字型部材41の前記他片41bに重ね合わせられ、
前記外装材10の幅方向他端部(端面板部122)は、前記第二L字型部材42の前記他片42bに重ねあわされている。
The invention described in claim 5 is, for example, as shown in Figures 1 and 2, in the joining structure of the exterior wall panel 100 described in claim 1,
The exterior wall panel 100 includes an exterior material 10 provided on the outdoor surface of the panel body 20,
One end portion (end surface plate portion 121) in the width direction of the exterior material 10 is overlapped with the other piece 41b of the first L-shaped member 41,
The other end portion (end surface plate portion 122 ) of the exterior material 10 in the width direction is overlapped with the other piece 42 b of the second L-shaped member 42 .

請求項5に記載の発明によれば、隣接する外壁パネル100間の目地に目地部材300を充填すれば、隣接する外壁パネル100間の屋外側の面において隙間が生じない。
これにより、屋外側からの屋内側への水等の浸入を防ぐことができる。
According to the fifth aspect of the present invention, by filling the joints between adjacent exterior wall panels 100 with the joint member 300, no gaps are generated on the outdoor surfaces between adjacent exterior wall panels 100.
This prevents water from entering the indoor side from the outdoor side.

請求項6に記載の発明は、例えば図1及び図2に示すように、請求項1に記載の外壁パネル100の接合構造において、
前記第一L字型部材41と前記第二L字型部材42の間に目地部材300が充填されている。
The invention described in claim 6 is, for example, as shown in Figures 1 and 2, in the joining structure of the exterior wall panel 100 described in claim 1,
A joint member 300 is filled between the first L-shaped member 41 and the second L-shaped member 42 .

請求項6に記載の発明によれば、隣接する外壁パネル100間の目地に目地部材300を充填することで、隣接する外壁パネル100間の屋外側の面において隙間が生じない。
これにより、屋外側からの屋内側への水等の浸入を防ぐことができる。
According to the sixth aspect of the present invention, by filling the joints between adjacent exterior wall panels 100 with the joint member 300, no gaps are generated on the outdoor surfaces between adjacent exterior wall panels 100.
This prevents water from entering the indoor side from the outdoor side.

請求項7に記載の発明は、例えば図1及び図2に示すように、
パネル本体20と、
前記パネル本体20の幅方向一端部における屋内側に沿って設けられるスペーサー部材30と、
前記パネル本体20の幅方向一端部における屋外側に沿って設けられ、一片41aが前記パネル本体20の一側端面20Aから突出し、他片41bが前記パネル本体20の一側端面20Aに固定される第一L字型部材41と、
前記パネル本体20の幅方向他端部における屋外側に沿って設けられ、一片42aが前記パネル本体20の他側端面20Bから突出し、他片42bが前記パネル本体20の他側端面20Bに固定される第二L字型部材42と、を備え、幅方向に隣接する外壁パネル100の接合方法であって、
前記第一L字型部材41の前記一片41aと、前記第二L字型部材42の前記一片42aは、前記パネル本体20の屋外側面よりも屋内側に位置しており、
前記隣接する外壁パネル100のうちの一方の外壁パネル100における前記スペーサー部材30及び前記第一L字型部材41の前記一片41aと、前記隣接する外壁パネルのうちの他方の外壁パネル100における前記第二L字型部材42の前記一片42aと、を屋内外方向(Y軸方向)に並べて配置するパネル配置工程と、
前記一方の外壁パネル100における前記スペーサー部材30及び前記第一L字型部材41の前記一片41aと、前記他方の外壁パネル100における前記第二L字型部材42の前記一片42aと、を第一固定部材400により固定する第一固定工程と、
前記一方の外壁パネル100における前記スペーサー部材30及び前記パネル本体20と、前記他方の外壁パネル100における前記パネル本体20とを、第二固定部材500により固定する第二固定工程と、
を有する。
The invention described in claim 7 is, for example, as shown in FIGS. 1 and 2,
A panel body 20;
a spacer member 30 provided along the indoor side at one end in the width direction of the panel body 20;
a first L-shaped member 41 provided along the outdoor side of one end of the panel body 20 in the width direction, one piece 41a protruding from one end surface 20A of the panel body 20 and another piece 41b fixed to the end surface 20A of the panel body 20;
a second L-shaped member (42) provided along the outdoor side of the other end of the panel body (20) in the width direction, one piece (42a) protruding from the other end face (20B) of the panel body (20) and the other piece (42b) fixed to the other end face (20B) of the panel body (20),
The one piece 41 a of the first L-shaped member 41 and the one piece 42 a of the second L-shaped member 42 are located on the indoor side of the outdoor side surface of the panel main body 20,
a panel arranging step of arranging the spacer member 30 and the piece 41 a of the first L-shaped member 41 of one of the adjacent exterior wall panels 100 and the piece 42 a of the second L-shaped member 42 of the other of the adjacent exterior wall panels 100 in an indoor-outdoor direction (Y-axis direction);
a first fixing step of fixing the spacer member 30 and the piece 41a of the first L-shaped member 41 in the one exterior wall panel 100 and the piece 42a of the second L-shaped member 42 in the other exterior wall panel 100 using a first fixing member 400;
a second fixing step of fixing the spacer member 30 and the panel main body 20 in the one exterior wall panel 100 and the panel main body 20 in the other exterior wall panel 100 with a second fixing member 500;
It has.

請求項7に記載の発明によれば、外壁パネル100を幅方向に隣接配置するだけで、スペーサー部材30、第一L字型部材41及び第二L字型部材42によって、隣接する外壁パネル100間において目地(目地底)を形成することができ、より簡易に目地を形成できる。
また、隣接する外壁パネル100の第一L字型部材41及び第二L字型部材42をスペーサー部材30に第一固定部材400により固定し、さらに隣接する外壁パネル100を第二固定部材500により固定することで、より強固に隣接する外壁パネル100を接合できる。
これにより、隣り合う外壁パネル100をより簡易且つより強固に接合することができる。
According to the invention described in claim 7, by simply arranging the exterior wall panels 100 adjacent to each other in the width direction, a joint (joint bottom) can be formed between adjacent exterior wall panels 100 using the spacer member 30, the first L-shaped member 41, and the second L-shaped member 42, making it possible to form the joint more easily.
In addition, by fixing the first L-shaped member 41 and the second L-shaped member 42 of adjacent exterior wall panels 100 to the spacer member 30 with the first fixing member 400, and further fixing the adjacent exterior wall panels 100 with the second fixing member 500, the adjacent exterior wall panels 100 can be joined more firmly.
This allows adjacent exterior wall panels 100 to be joined more easily and firmly.

本発明によれば、外壁パネルをより簡易且つより強固に接合できる。 This invention allows exterior wall panels to be joined more easily and firmly.

本実施形態の外壁のXY平面における断面図である。FIG. 2 is a cross-sectional view of the outer wall of the present embodiment in the XY plane. 図1の接合部の部分拡大図である。FIG. 2 is a partially enlarged view of the joint portion of FIG. 1 . 外壁パネルの斜視図である。FIG. 接合方法の流れを示すフローチャートである。1 is a flowchart showing the flow of a joining method.

以下、図面を参照して本発明の実施の形態について説明する。なお、以下の各図面は、模式的に図示されたものである。 Embodiments of the present invention will be described below with reference to the drawings. Note that the drawings are schematic illustrations.

[1.構成の説明]
図1は、外壁1000のXY平面における断面図である。図2は、図1に示す接合部Aの部分拡大図である。
以下、X軸方向を外壁1000の幅方向とする。また、Y軸方向の正側を外壁1000の厚み方向における屋内側とし、Y軸方向の負側を外壁1000の厚み方向における屋外側とする。また、Z軸方向の正側を鉛直方向の上側とし、Z軸方向の負側を鉛直方向の下側とする。
[1. Description of the configuration]
Fig. 1 is a cross-sectional view in the XY plane of an exterior wall 1000. Fig. 2 is a partially enlarged view of a joint A shown in Fig. 1.
Hereinafter, the X-axis direction is defined as the width direction of the exterior wall 1000. The positive side of the Y-axis direction is defined as the indoor side in the thickness direction of the exterior wall 1000, and the negative side of the Y-axis direction is defined as the outdoor side in the thickness direction of the exterior wall 1000. The positive side of the Z-axis direction is defined as the upper side in the vertical direction, and the negative side of the Z-axis direction is defined as the lower side in the vertical direction.

外壁1000は、複数の外壁パネル100と、内装材200と、目地部材300と、第一固定部材400と、第二固定部材500を備える。 The exterior wall 1000 comprises multiple exterior wall panels 100, interior materials 200, joint members 300, first fixing members 400, and second fixing members 500.

外壁パネル100は、外装材10と、パネル本体20と、スペーサー部材30と、第一L字型部材41と、第二L字型部材42を備える。 The exterior wall panel 100 comprises an exterior material 10, a panel body 20, a spacer member 30, a first L-shaped member 41, and a second L-shaped member 42.

外装材10は、鋼板等で形成され、屋外空間に面しており、パネル状である。
また、外装材10は、本体板部11と、端面板部121と、端面板部122を備える。
本体板部11は、パネル本体20のY軸方向(厚さ方向)負側の面を覆っている。つまり、本体板部11は、パネル本体20における屋外側の面に設けられる。
端面板部121は、本体板部11のX軸方向の正側端部(外装材10の幅方向一端部)に屈曲部を介して接続され、第一L字型部材41の他片41b(後述)に重ねあわされている。
端面板部122は、本体板部11のX軸方向の負側端部(外装材10の幅方向他端部)に屈曲部を介して接続され、第二L字型部材42の他片42b(後述)に重ねあわされている。
The exterior material 10 is formed of a steel plate or the like, faces an outdoor space, and is in the form of a panel.
The exterior material 10 also includes a main body plate portion 11 , an end surface plate portion 121 , and an end surface plate portion 122 .
The main body plate 11 covers the surface on the negative side in the Y-axis direction (thickness direction) of the panel main body 20. In other words, the main body plate 11 is provided on the surface of the panel main body 20 facing outdoors.
The end panel portion 121 is connected to the positive end portion in the X-axis direction of the main body panel portion 11 (one end portion in the width direction of the exterior material 10) via a bent portion, and is overlapped on the other piece 41b (described later) of the first L-shaped member 41.
The end panel portion 122 is connected to the negative end portion in the X-axis direction of the main body panel portion 11 (the other end portion in the width direction of the exterior material 10) via a bent portion, and is overlapped on the other piece 42b (described later) of the second L-shaped member 42.

パネル本体20は、図1、図2に示すように、外装材10の本体板部11のY軸方向正側の面に接着剤等により接合されている。
パネル本体20において、図3に示すように、縦框材21と横框材22とが矩形状に組み立てられるとともに、この矩形枠の内部に補強芯材23が縦横に組まれて枠体24が形成され、枠体24のY軸方向(厚さ方向)の両方の面に合板等の面材25が貼設されている。
また、パネル本体20は、枠体24により形成される矩形枠内に、グラスウールやロックウール等の断熱材26(図1、図2)を備える。
As shown in FIGS. 1 and 2, the panel body 20 is bonded to the surface of the body plate portion 11 of the exterior material 10 on the positive side in the Y-axis direction by adhesive or the like.
In the panel body 20, as shown in Figure 3, vertical frame members 21 and horizontal frame members 22 are assembled into a rectangular shape, and reinforcing core members 23 are assembled vertically and horizontally inside this rectangular frame to form a frame body 24, and face materials 25 such as plywood are attached to both surfaces of the frame body 24 in the Y-axis direction (thickness direction).
The panel body 20 also includes a heat insulating material 26 (FIGS. 1 and 2) such as glass wool or rock wool within a rectangular frame formed by the frame 24.

スペーサー部材30は、木製の角材等で形成される。
また、スペーサー部材30は、図1、図2に示すように、パネル本体20のX軸方向正側端部(幅方向一端部)に接着剤等により接合されて、パネル本体20のZ軸方向(高さ方向)の全長にわたって設けられる。そして、スペーサー部材30は、隣接する外壁パネル100のパネル本体20とY軸方向正側において略同一面に位置するように設けられる。つまり、スペーサー部材30は、外壁パネル100の屋内側に沿って設けられる。
また、スペーサー部材30のY軸方向の長さは、パネル本体20のY軸方向の長さ(厚み)より短い。
The spacer member 30 is formed from a wooden block or the like.
1 and 2, the spacer member 30 is bonded to the X-axis direction positive end (one width direction end) of the panel main body 20 with an adhesive or the like, and is provided over the entire length of the panel main body 20 in the Z-axis direction (height direction). The spacer member 30 is provided so as to be positioned on approximately the same plane as the panel main body 20 of the adjacent exterior wall panel 100 on the Y-axis direction positive side. In other words, the spacer member 30 is provided along the indoor side of the exterior wall panel 100.
Furthermore, the length of the spacer member 30 in the Y-axis direction is shorter than the length (thickness) of the panel main body 20 in the Y-axis direction.

第一L字型部材41及び第二L字型部材42は、パネル本体20のZ軸方向(高さ方向)の全長にわたって、パネル本体20に接合されている。
第一L字型部材41は、パネル本体20のX軸方向正側端部(幅方向一端部)における屋外側に沿って設けられる。
また、第一L字型部材41は、パネル本体20のX軸方向正側の面(一側端面20A)から突出する一片41aと、一側端面20Aに固定される他片41bを有する。
第二L字型部材42は、パネル本体20のX軸方向負側端部(幅方向他端部)における屋外側に沿って設けられる。
また、第二L字型部材42は、パネル本体20のX軸方向負側の面(他側端面20B)から突出する一片42aと、他側端面20Bに固定される他片42bを有する。
第一L字型部材41の一片41a、及び第二L字型部材42の一片42aは、パネル本体20のY軸方向負側の面(屋外側面)よりも屋内側に位置する。
また、第一L字型部材41の他片41bと、第二L字型部材42の他片42bは、Y軸方向の長さが異なる。例えば、本実施形態においては、第一L字型部材41の他片41bの方が第二L字型部材42の他片42bよりもY軸方向の長さが長い。なお、第二L字型部材42の他片42bの方が第一L字型部材41の他片41bよりもY軸方向の長さが長くなるように構成してもよい。
The first L-shaped member 41 and the second L-shaped member 42 are joined to the panel main body 20 over the entire length of the panel main body 20 in the Z-axis direction (height direction).
The first L-shaped member 41 is provided along the outdoor side of the X-axis direction positive end (one width direction end) of the panel body 20 .
The first L-shaped member 41 has one piece 41a protruding from the X-axis direction positive surface (one side end surface 20A) of the panel body 20, and another piece 41b fixed to the one side end surface 20A.
The second L-shaped member 42 is provided along the outdoor side of the X-axis direction negative end (the other width direction end) of the panel body 20 .
The second L-shaped member 42 has one piece 42a protruding from the surface (other end surface 20B) on the negative side in the X-axis direction of the panel body 20, and another piece 42b fixed to the other end surface 20B.
One side 41a of the first L-shaped member 41 and one side 42a of the second L-shaped member 42 are located closer to the indoor side than the surface (outdoor side) of the panel body 20 on the negative side in the Y axis direction.
Furthermore, the other piece 41b of the first L-shaped member 41 and the other piece 42b of the second L-shaped member 42 have different lengths in the Y-axis direction. For example, in this embodiment, the other piece 41b of the first L-shaped member 41 is longer in the Y-axis direction than the other piece 42b of the second L-shaped member 42. Note that the other piece 42b of the second L-shaped member 42 may be configured to be longer in the Y-axis direction than the other piece 41b of the first L-shaped member 41.

複数の外壁パネル100が同一平面を形成するように、X軸方向(外壁パネル100の幅方向)において並べられ、図1に示すように、隣接する外壁パネル100同士が接合部Aにおいて連結して接合されることで外壁1000を構成している。
具体的には、図1、図2に示すように、隣接する外壁パネル100のうちの一方の外壁パネル100のスペーサー部材30と、他方の外壁パネル100の縦框材21と、が当接される。そして、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及び第一L字型部材41の一片41aと、隣接する外壁パネル100のうちの他方の外壁パネル100における第二L字型部材42の一片42aと、がY軸方向(屋内外方向)に並んで配置される。
これにより、外壁パネル100を幅方向に隣接配置するだけで、隣接する外壁パネル100間において目地(目地底)を形成することができる。つまり、より簡易に目地を形成できる。
A plurality of exterior wall panels 100 are arranged in the X-axis direction (the width direction of the exterior wall panels 100) so as to form the same plane, and as shown in Figure 1, adjacent exterior wall panels 100 are connected and joined at joints A to form the exterior wall 1000.
1 and 2, the spacer member 30 of one of the adjacent exterior wall panels 100 is abutted against the vertical frame member 21 of the other of the adjacent exterior wall panels 100. The spacer member 30 and one piece 41a of the first L-shaped member 41 of one of the adjacent exterior wall panels 100, and one piece 42a of the second L-shaped member 42 of the other of the adjacent exterior wall panels 100, are arranged side by side in the Y-axis direction (indoor/outdoor direction).
This makes it possible to form joints (joint bottoms) between adjacent exterior wall panels 100 simply by arranging the exterior wall panels 100 adjacent to each other in the width direction. In other words, it is possible to form joints more easily.

そして、重ね合わされた第一L字型部材41の一片41a及び第二L字型部材42の一片42aに第一固定部材400を屋外側から挿通し、スペーサー部材30に挿入して固定される。当該第一固定部材400は、例えば、テックスビス等の汎用のビスである。 Then, the first fixing member 400 is inserted from the exterior side through one piece 41a of the first L-shaped member 41 and one piece 42a of the second L-shaped member 42, and then inserted into the spacer member 30 and fixed. The first fixing member 400 is, for example, a general-purpose screw such as a tex screw.

また、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及びパネル本体20と、他方の外壁パネル100におけるパネル本体20とが、第二固定部材500により固定されている。当該第二固定部材500は、汎用のビス等である。
具体的には、隣接する外壁パネル100のうちの一方の外壁パネル100におけるパネル本体20の表面から(屋内側から)第二固定部材500が、一方の外壁パネル100のスペーサー部材30及び他方の外壁パネル100におけるパネル本体20に対して挿入されている。且つ他方の外壁パネル100におけるパネル本体20の表面から(屋内側から)第二固定部材500が、一方の外壁パネル100におけるスペーサー部材30及びパネル本体20に対して挿入されている。
以上のように、第二固定部材500は、外壁パネル100に対して斜めに挿入され、図1、図2に示すように、Z軸方向から見た場合にX字形状に交差して見えるようになっている。これにより、隣接する外壁パネル100同士の接合強度は十分なものとなる。
以上のように、X軸方向に隣接する外壁パネル100同士が接合されている。
In addition, the spacer member 30 and the panel main body 20 of one of the adjacent exterior wall panels 100 are fixed to the panel main body 20 of the other exterior wall panel 100 by a second fixing member 500. The second fixing member 500 is a general-purpose screw or the like.
Specifically, the second fixing member 500 is inserted from the surface of the panel body 20 of one of the adjacent exterior wall panels 100 (from the indoor side) into the spacer member 30 of one exterior wall panel 100 and the panel body 20 of the other exterior wall panel 100. Moreover, the second fixing member 500 is inserted from the surface of the panel body 20 of the other exterior wall panel 100 (from the indoor side) into the spacer member 30 and panel body 20 of one exterior wall panel 100.
As described above, the second fixing member 500 is inserted obliquely into the exterior wall panel 100, and appears to intersect in an X-shape when viewed from the Z-axis direction, as shown in Figures 1 and 2. This ensures sufficient bonding strength between adjacent exterior wall panels 100.
As described above, the exterior wall panels 100 adjacent to each other in the X-axis direction are joined together.

内装材200は、石膏ボード等で形成される。
また、内装材200は、図1、図2に示すように、外壁パネル100のY軸方向正側の面に当接して設けられる。
The interior material 200 is formed of gypsum board or the like.
As shown in FIGS. 1 and 2, the interior material 200 is provided in contact with the surface of the exterior wall panel 100 on the positive side in the Y-axis direction.

目地部材300は、図2に示すように、屋外側から、隣接する外壁パネル100が備えるパネル本体20の間に充填または挿入されている。
具体的には、目地部材300は、隣接する外壁パネル100のうちの一方の外壁パネル100における端面板部121及び第一L字型部材41と、他方の外壁パネル100における端面板部122及び第二L字型部材42とで囲まれる空間に充填または挿入されている。これにより、第一固定部材400の頭部は、目地部材300に埋設される。
したがって、隣接する外壁パネル100間のY軸方向負側の面(屋外側の面)において隙間が生じないため、屋外側からの屋内側への水等の浸入を防ぐことができる。
As shown in FIG. 2 , the joint member 300 is filled or inserted between the panel bodies 20 of adjacent exterior wall panels 100 from the outdoor side.
Specifically, the joint member 300 is filled or inserted into a space surrounded by the end panel portion 121 and the first L-shaped member 41 of one of the adjacent exterior wall panels 100, and the end panel portion 122 and the second L-shaped member 42 of the other exterior wall panel 100. As a result, the head of the first fixing member 400 is embedded in the joint member 300.
Therefore, no gaps are created on the surfaces on the negative side of the Y axis direction (surfaces facing the outdoors) between adjacent exterior wall panels 100, which prevents water and the like from entering the indoor side from the outdoors side.

なお、本実施形態の外壁1000を備える建物は、壁や床、屋根といった建物の構成要素を予め工場でパネル化しておき、施工現場でこれらのパネルであるパネル本体20(建築用木質パネル)を組み立てて構築するパネル工法で構築されるが、これに限られるものではなく、従来の軸組工法、壁式工法、ツーバイフォー工法等で構築されるものとしてもよい。 A building equipped with the exterior wall 1000 of this embodiment is constructed using a panel construction method in which building components such as walls, floors, and roofs are panelized in advance at a factory, and these panels, or panel bodies 20 (wood panels for construction), are then assembled at the construction site. However, this is not limited to this method, and buildings may also be constructed using conventional frame construction, wall construction, two-by-four construction, etc.

[2.取付方法の説明]
次に、外壁パネル100を接合する接合方法を説明する。
図4に、接合方法のフローチャートを示す。
[2. Installation Instructions]
Next, a joining method for joining the exterior wall panels 100 will be described.
FIG. 4 shows a flow chart of the joining method.

接合方法において、まず、複数の外壁パネル100が同一平面を形成するように、X軸方向において並べる。そして、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及び第一L字型部材41の一片41aと、隣接する外壁パネル100のうちの他方の外壁パネル100における第二L字型部材42の一片42aと、をY軸方向(屋内外方向)に並べて配置する(ステップS1)。当該ステップS1がパネル配置工程である。 In the joining method, first, multiple exterior wall panels 100 are lined up in the X-axis direction so that they form the same plane. Then, the spacer member 30 and one piece 41a of the first L-shaped member 41 of one of the adjacent exterior wall panels 100 are aligned in the Y-axis direction (indoor/outdoor direction) with the piece 42a of the second L-shaped member 42 of the other of the adjacent exterior wall panels 100 (Step S1). This Step S1 is the panel alignment process.

次に、ステップS1において並べて配置された、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及び第一L字型部材41の一片41aと、他方の外壁パネル100における第二L字型部材42の一片42aと、を第一固定部材400により固定する。
第一固定部材400は、パネル本体20の高さ方向(Z軸方向)に所定の間隔をおいて複数設けられる。これにより、隣接する外壁パネル100が仮固定される(ステップS2)。当該ステップS2が第一固定工程である。
Next, the spacer member 30 and one piece 41a of the first L-shaped member 41 of one of the adjacent exterior wall panels 100 arranged side by side in step S1, and one piece 42a of the second L-shaped member 42 of the other exterior wall panel 100 are fixed together using the first fixing member 400.
A plurality of first fixing members 400 are provided at predetermined intervals in the height direction (Z-axis direction) of the panel body 20. This temporarily fixes adjacent exterior wall panels 100 (step S2). Step S2 is a first fixing step.

次に、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及びパネル本体20と、他方の外壁パネル100におけるパネル本体20とを、第二固定部材500により固定する。
第二固定部材500は、パネル本体20の高さ方向(Z軸方向)に所定の間隔をおいて複数設けられる。これにより、隣接する外壁パネル100が本固定される(ステップS3)。当該ステップS3が第二固定工程である。
Next, the spacer member 30 and the panel main body 20 of one of the adjacent exterior wall panels 100 are fixed to the panel main body 20 of the other exterior wall panel 100 using a second fixing member 500.
A plurality of second fixing members 500 are provided at predetermined intervals in the height direction (Z-axis direction) of the panel body 20. This completes the fixation of adjacent exterior wall panels 100 (step S3). Step S3 is the second fixing step.

次に、内装材200を、Y軸方向正側から外壁パネル100にビス等の固定部材により取り付ける(ステップS4)。
次に、屋外側から目地部材300を、隣接する外壁パネル100が備えるパネル本体20の間に充填または挿入(ステップS5)し、外壁パネル100の接合が完了する。
Next, the interior material 200 is attached to the exterior wall panel 100 from the positive side in the Y-axis direction using fixing members such as screws (step S4).
Next, the joint member 300 is filled or inserted between the panel bodies 20 of adjacent exterior wall panels 100 from the exterior side (step S5), thereby completing the joining of the exterior wall panels 100.

[3.効果]
以上のように、本実施形態の外壁パネル100の接合構造は、幅方向(X軸方向)に隣接する外壁パネル100の接合構造であって、外壁パネル100は、パネル本体20と、パネル本体20の幅方向一端部における屋内側に沿って設けられるスペーサー部材30と、パネル本体20の幅方向一端部における屋外側に沿って設けられ、一片41aがパネル本体20の一側端面20Aから突出し、他片41bがパネル本体20の一側端面20Aに固定される第一L字型部材41と、パネル本体20の幅方向他端部における屋外側に沿って設けられ、一片42aがパネル本体20の他側端面20Bから突出し、他片42bがパネル本体20の他側端面20Bに固定される第二L字型部材42と、を備え、第一L字型部材41の一片41aと、第二L字型部材42の一片42aは、パネル本体20の屋外側面よりも屋内側に位置しており、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及び第一L字型部材41の一片41aと、隣接する外壁パネル100のうちの他方の外壁パネル100における第二L字型部材42の一片42aと、が屋内外方向(Y軸方向)に並んで配置されるとともに、第一固定部材400により固定され、一方の外壁パネル100におけるスペーサー部材30及びパネル本体20と、他方の外壁パネル100におけるパネル本体20とが、第二固定部材500により固定される。
これによれば、外壁パネル100を幅方向に隣接配置するだけで、スペーサー部材30、第一L字型部材41及び第二L字型部材42によって、隣接する外壁パネル100間において目地(目地底)を形成することができ、より簡易に目地を形成できる。
また、隣接する外壁パネル100の第一L字型部材41及び第二L字型部材42をスペーサー部材30に第一固定部材400により固定し、さらに隣接する外壁パネル100を第二固定部材500により固定することで、より強固に隣接する外壁パネル100を接合できる。
したがって、隣り合う外壁パネル100をより簡易且つより強固に接合することができる。
3. Effects
As described above, the joint structure of the exterior wall panel 100 of this embodiment is a joint structure of exterior wall panels 100 adjacent in the width direction (X-axis direction), and the exterior wall panel 100 includes the panel main body 20, the spacer member 30 provided along the indoor side at one end of the panel main body 20 in the width direction, the first L-shaped member 41 provided along the outdoor side at one end of the panel main body 20 in the width direction, one piece 41 a protruding from one end surface 20A of the panel main body 20 and the other piece 41 b fixed to the one end surface 20A of the panel main body 20, and the second L-shaped member 41 provided along the outdoor side at the other end of the panel main body 20 in the width direction, one piece 42 a protruding from the other end surface 20B of the panel main body 20 and the other piece 42 b fixed to the other end surface 20B of the panel main body 20. and an L-shaped member 42, wherein one piece 41 a of the first L-shaped member 41 and one piece 42 a of the second L-shaped member 42 are located closer to the indoor side than the outdoor side of the panel body 20, and the spacer member 30 and the piece 41 a of the first L-shaped member 41 in one of the adjacent exterior wall panels 100 and the piece 42 a of the second L-shaped member 42 in the other of the adjacent exterior wall panels 100 are arranged side by side in the indoor-outdoor direction (Y-axis direction) and fixed by a first fixing member 400, and the spacer member 30 and the panel body 20 in one of the exterior wall panels 100 and the panel body 20 in the other exterior wall panel 100 are fixed by a second fixing member 500.
According to this, by simply arranging the exterior wall panels 100 adjacent to each other in the width direction, a joint (joint bottom) can be formed between adjacent exterior wall panels 100 using the spacer member 30, the first L-shaped member 41, and the second L-shaped member 42, making it possible to form the joint more easily.
In addition, by fixing the first L-shaped member 41 and the second L-shaped member 42 of adjacent exterior wall panels 100 to the spacer member 30 with the first fixing member 400, and further fixing the adjacent exterior wall panels 100 with the second fixing member 500, the adjacent exterior wall panels 100 can be joined more firmly.
Therefore, adjacent exterior wall panels 100 can be joined more easily and more firmly.

また、本実施形態の外壁パネル100の接合構造において、第一固定部材400及び第二固定部材500は、汎用のビスである。
これによれば、専用の固定部材を使用せずに、隣接する外壁パネル100を接合することができる。
したがって、より簡易に外壁パネル100を接合することができる。
In addition, in the joining structure of the exterior wall panel 100 of this embodiment, the first fixing member 400 and the second fixing member 500 are general-purpose screws.
This allows adjacent exterior wall panels 100 to be joined together without using dedicated fixing members.
Therefore, the exterior wall panels 100 can be joined more easily.

また、本実施形態の外壁パネル100の接合構造において、一方の外壁パネル100におけるパネル本体20の表面から第二固定部材500が、スペーサー部材30及び他方の外壁パネル100におけるパネル本体20に対して挿入され、且つ他方の外壁パネル100におけるパネル本体20の表面から第二固定部材500が、一方の外壁パネル100におけるスペーサー部材30及びパネル本体20に対して挿入されている。
これによれば、第二固定部材500は、外壁パネル100に対して斜めに挿入され、鉛直方向から見た場合にX字形状に交差して見えるようになっている。
したがって、隣接する外壁パネル100同士の接合強度は十分なものとなる。
Furthermore, in the joining structure of the exterior wall panels 100 of this embodiment, a second fixing member 500 is inserted from the surface of the panel main body 20 of one exterior wall panel 100 into the spacer member 30 and the panel main body 20 of the other exterior wall panel 100, and a second fixing member 500 is inserted from the surface of the panel main body 20 of the other exterior wall panel 100 into the spacer member 30 and the panel main body 20 of one exterior wall panel 100.
According to this, the second fixing member 500 is inserted obliquely into the exterior wall panel 100, and appears to intersect in an X-shape when viewed vertically.
Therefore, the bonding strength between adjacent exterior wall panels 100 is sufficient.

また、本実施形態の外壁パネル100の接合構造において、第二固定部材500は、屋内側から挿入されている。
これによれば、第二固定部材500を挿入する作業を屋内側から実施できる。
したがって、第二固定部材500を挿入する作業を屋外の環境に係らず実施することができ、また作業者の負担を軽減できる。
In addition, in the joining structure of the exterior wall panel 100 of this embodiment, the second fixing member 500 is inserted from the indoor side.
This allows the second fixing member 500 to be inserted from the indoor side.
Therefore, the work of inserting the second fixing member 500 can be carried out regardless of the outdoor environment, and the burden on the worker can be reduced.

また、本実施形態の外壁パネル100の接合構造において、外壁パネル100は、パネル本体20における屋外側の面に設けられる外装材10を備え、外装材10の幅方向一端部(端面板部121)は、第一L字型部材41の他片41bに重ね合わせられ、外装材10の幅方向他端部(端面板部122)は、第二L字型部材42の他片42bに重ねあわされている。
これによれば、隣接する外壁パネル100間の目地に目地部材300を充填すれば、隣接する外壁パネル100間の屋外側の面において隙間が生じない。
したがって、屋外側からの屋内側への水等の浸入を防ぐことができる。
Furthermore, in the joining structure of the exterior wall panel 100 of this embodiment, the exterior wall panel 100 is provided with an exterior material 10 provided on the outdoor surface of the panel body 20, and one widthwise end portion (end panel portion 121) of the exterior material 10 is overlapped on the other piece 41b of the first L-shaped member 41, and the other widthwise end portion (end panel portion 122) of the exterior material 10 is overlapped on the other piece 42b of the second L-shaped member 42.
According to this, by filling the joints between adjacent exterior wall panels 100 with the joint member 300, no gaps are generated on the outdoor surfaces between the adjacent exterior wall panels 100.
Therefore, it is possible to prevent water and the like from entering the indoor side from the outdoor side.

また、本実施形態の外壁パネル100の接合構造において、第一L字型部材41と第二L字型部材42の間に目地部材300が充填されている。
これによれば、隣接する外壁パネル100間の目地に目地部材300を充填することで、隣接する外壁パネル100間の屋外側の面において隙間が生じない。
したがって、屋外側からの屋内側への水等の浸入を防ぐことができる。
In addition, in the joining structure of the exterior wall panel 100 of this embodiment, a joint member 300 is filled between the first L-shaped member 41 and the second L-shaped member 42.
According to this, by filling the joints between adjacent exterior wall panels 100 with the joint member 300, no gaps are generated on the outdoor surfaces between adjacent exterior wall panels 100.
Therefore, it is possible to prevent water and the like from entering the indoor side from the outdoor side.

また、本実施形態の外壁パネル100の接合方法は、パネル本体20と、パネル本体20の幅方向一端部における屋内側に沿って設けられるスペーサー部材30と、パネル本体20の幅方向一端部における屋外側に沿って設けられ、一片41aがパネル本体20の一側端面20Aから突出し、他片41bがパネル本体20の一側端面20Aに固定される第一L字型部材41と、パネル本体20の幅方向他端部における屋外側に沿って設けられ、一片42aがパネル本体20の他側端面20Bから突出し、他片42bがパネル本体20の他側端面20Bに固定される第二L字型部材42と、を備え、幅方向に隣接する外壁パネル100の接合方法であって、第一L字型部材41の一片41aと、第二L字型部材42の一片42aは、パネル本体20の屋外側面よりも屋内側に位置しており、隣接する外壁パネル100のうちの一方の外壁パネル100におけるスペーサー部材30及び第一L字型部材41の一片41aと、隣接する外壁パネル100のうちの他方の外壁パネル100における第二L字型部材42の一片42aと、を屋内外方向(Y軸方向)に並べて配置するパネル配置工程と、一方の外壁パネル100におけるスペーサー部材30及び第一L字型部材41の一片41aと、他方の外壁パネル100における第二L字型部材42の一片42aと、を第一固定部材400により固定する第一固定工程と、一方の外壁パネル100におけるスペーサー部材30及びパネル本体20と、他方の外壁パネル100におけるパネル本体20とを、第二固定部材500により固定する第二固定工程と、を有する。
これによれば、外壁パネル100を幅方向に隣接配置するだけで、スペーサー部材30、第一L字型部材41及び第二L字型部材42によって、隣接する外壁パネル100間において目地(目地底)を形成することができ、より簡易に目地を形成できる。
また、隣接する外壁パネル100の第一L字型部材41及び第二L字型部材42をスペーサー部材30に第一固定部材400により固定し、さらに隣接する外壁パネル100を第二固定部材500により固定することで、より強固に隣接する外壁パネル100を接合できる。
したがって、隣り合う外壁パネル100をより簡易且つより強固に接合することができる。
Furthermore, the joining method for the exterior wall panels 100 of this embodiment is a joining method for joining exterior wall panels 100 adjacent in the width direction, which include a panel main body 20, a spacer member 30 provided along the indoor side of one end of the panel main body 20 in the width direction, a first L-shaped member 41 provided along the outdoor side of one end of the panel main body 20 in the width direction, and having one piece 41 a protruding from one end face 20A of the panel main body 20 and another piece 41 b fixed to the one end face 20A of the panel main body 20, and a second L-shaped member 42 provided along the outdoor side of the other end of the panel main body 20 in the width direction, and having one piece 42 a protruding from the other end face 20B of the panel main body 20 and another piece 42 b fixed to the other end face 20B of the panel main body 20, The exterior wall panel 100 is positioned indoors relative to the first L-shaped member 41a, and includes a panel arrangement step of arranging the spacer member 30 and one piece 41a of the first L-shaped member 41 of one of the adjacent exterior wall panels 100, and the piece 42a of the second L-shaped member 42 of the other of the adjacent exterior wall panels 100, side by side in the indoor-outdoor direction (Y-axis direction); a first fixing step of fixing the spacer member 30 and the one piece 41a of the first L-shaped member 41 of one of the exterior wall panels 100, and the piece 42a of the second L-shaped member 42 of the other exterior wall panel 100, with a first fixing member 400; and a second fixing step of fixing the spacer member 30 and the panel main body 20 of one of the exterior wall panels 100, and the panel main body 20 of the other exterior wall panel 100, with a second fixing member 500.
According to this, by simply arranging the exterior wall panels 100 adjacent to each other in the width direction, a joint (joint bottom) can be formed between adjacent exterior wall panels 100 using the spacer member 30, the first L-shaped member 41, and the second L-shaped member 42, making it possible to form the joint more easily.
In addition, by fixing the first L-shaped member 41 and the second L-shaped member 42 of adjacent exterior wall panels 100 to the spacer member 30 with the first fixing member 400, and further fixing the adjacent exterior wall panels 100 with the second fixing member 500, the adjacent exterior wall panels 100 can be joined more firmly.
Therefore, adjacent exterior wall panels 100 can be joined more easily and more firmly.

また、近年、二酸化炭素の排出量を実質ゼロにするカーボンニュートラルの推進による脱炭素社会の実現や、SDGs(Sustainable Development Goals)の目標達成が求められており、建築業界においても、建物を二酸化炭素排出量の少ない木造とする取り組みが進められている。本実施形態の外壁パネル100の接合構造により構成される外壁1000は、一部を木材によって構成されているので、カーボンニュートラルの推進による脱炭素社会の実現や、SDGsの目標達成に貢献できる。 In recent years, there has been a demand for a decarbonized society through the promotion of carbon neutrality, which reduces carbon dioxide emissions to virtually zero, and for the achievement of the Sustainable Development Goals (SDGs). The construction industry is also working to build buildings using wood, which reduces carbon dioxide emissions. The exterior wall 1000, which is constructed using the joint structure of the exterior wall panel 100 of this embodiment, is partially made of wood, and can therefore contribute to the realization of a decarbonized society through the promotion of carbon neutrality and the achievement of the SDGs.

なお、本発明を適用可能な実施形態は、上述した実施形態に限定されることなく、本発明の趣旨を逸脱しない範囲で適宜変更可能である。例えば、上記実施形態のスペーサー部材30は、パネル本体20のX軸方向正側の面に接着剤等により接合されているとしたがこれに限らない。ビス等の固定部材により接合されていてもよい。 Note that the embodiments to which the present invention can be applied are not limited to the above-described embodiments, and can be modified as appropriate without departing from the spirit of the present invention. For example, while the spacer member 30 in the above embodiment is bonded to the surface of the panel main body 20 on the positive side in the X-axis direction using an adhesive or the like, this is not a limitation. It may also be bonded using a fixing member such as a screw.

1000 外壁
100 外壁パネル
10 外装材
11 本体板部
121 端面板部
122 端面板部
20 パネル本体
20A 一側端面
20B 他側端面
21 縦框材
22 横框材
23 補強芯材
24 枠体
25 面材
26 断熱材
30 スペーサー部材
41 第一L字型部材
41a 一片
41b 他片
42 第二L字型部材
42a 一片
42b 他片
200 内装材
300 目地部材
400 第一固定部材
500 第二固定部材
1000 Exterior wall 100 Exterior wall panel 10 Exterior material 11 Main body plate portion 121 End plate portion 122 End plate portion 20 Panel main body 20A One side end surface 20B Other side end surface 21 Vertical frame member 22 Horizontal frame member 23 Reinforcing core member 24 Frame body 25 Face member 26 Heat insulating material 30 Spacer member 41 First L-shaped member 41a One piece 41b Other piece 42 Second L-shaped member 42a One piece 42b Other piece 200 Interior material 300 Joint member 400 First fixing member 500 Second fixing member

Claims (7)

幅方向に隣接する外壁パネルの接合構造であって、
前記外壁パネルは、
パネル本体と、
前記パネル本体の幅方向一端部における屋内側に沿って設けられるスペーサー部材と、
前記パネル本体の幅方向一端部における屋外側に沿って設けられ、一片が前記パネル本体の一側端面から突出し、他片が前記パネル本体の一側端面に固定される第一L字型部材と、
前記パネル本体の幅方向他端部における屋外側に沿って設けられ、一片が前記パネル本体の他側端面から突出し、他片が前記パネル本体の他側端面に固定される第二L字型部材と、を備え、
前記第一L字型部材の前記一片と、前記第二L字型部材の前記一片は、前記パネル本体の屋外側面よりも屋内側に位置しており、
前記隣接する外壁パネルのうちの一方の外壁パネルにおける前記スペーサー部材及び前記第一L字型部材の前記一片と、前記隣接する外壁パネルのうちの他方の外壁パネルにおける前記第二L字型部材の前記一片と、が屋内外方向に並んで配置されるとともに、第一固定部材により固定され、
前記一方の外壁パネルにおける前記スペーサー部材及び前記パネル本体と、前記他方の外壁パネルにおける前記パネル本体とが、第二固定部材により固定される外壁パネルの接合構造。
A joining structure of exterior wall panels adjacent in the width direction,
The exterior wall panel is
The panel body and
a spacer member provided along the indoor side of one widthwise end of the panel body;
a first L-shaped member provided along the outdoor side of one widthwise end of the panel body, one piece of which protrudes from one side end face of the panel body and the other piece of which is fixed to the one side end face of the panel body;
a second L-shaped member provided along the outdoor side of the other widthwise end of the panel body, one piece of which protrudes from the other end face of the panel body and the other piece of which is fixed to the other end face of the panel body;
The one side of the first L-shaped member and the one side of the second L-shaped member are located on the indoor side of the outdoor side of the panel body,
The spacer member and the piece of the first L-shaped member on one of the adjacent exterior wall panels and the piece of the second L-shaped member on the other of the adjacent exterior wall panels are arranged side by side in the indoor/outdoor direction and fixed by a first fixing member,
A joining structure of exterior wall panels in which the spacer member and the panel main body of the one exterior wall panel and the panel main body of the other exterior wall panel are fixed by a second fixing member.
前記第一固定部材及び前記第二固定部材は、汎用のビスである請求項1に記載の外壁パネルの接合構造。 The joining structure for exterior wall panels described in claim 1, wherein the first fixing member and the second fixing member are general-purpose screws. 前記一方の外壁パネルにおける前記パネル本体の表面から前記第二固定部材が、前記スペーサー部材及び前記他方の外壁パネルにおける前記パネル本体に対して挿入され、且つ前記他方の外壁パネルにおける前記パネル本体の表面から前記第二固定部材が、前記一方の外壁パネルにおける前記スペーサー部材及び前記パネル本体に対して挿入されている請求項1に記載の外壁パネルの接合構造。 The exterior wall panel joining structure described in claim 1, wherein the second fixing member is inserted from the surface of the panel body of the one exterior wall panel into the spacer member and the panel body of the other exterior wall panel, and the second fixing member is inserted from the surface of the panel body of the other exterior wall panel into the spacer member and the panel body of the one exterior wall panel. 前記第二固定部材は、前記屋内側から挿入されている請求項3に記載の外壁パネルの接合構造。 The joining structure of exterior wall panels described in claim 3, wherein the second fixing member is inserted from the indoor side. 前記外壁パネルは、前記パネル本体における前記屋外側の面に設けられる外装材を備え、
前記外装材の幅方向一端部は、前記第一L字型部材の前記他片に重ね合わせられ、
前記外装材の幅方向他端部は、前記第二L字型部材の前記他片に重ねあわされている請求項1に記載の外壁パネルの接合構造。
The exterior wall panel includes an exterior material provided on the outdoor surface of the panel body,
One end of the exterior material in the width direction is overlapped with the other piece of the first L-shaped member,
2. The joining structure of exterior wall panels according to claim 1, wherein the other end of the exterior material in the width direction is overlapped with the other piece of the second L-shaped member.
前記第一L字型部材と前記第二L字型部材の間に目地部材が充填されている請求項1に記載の外壁パネルの接合構造。 The joining structure of exterior wall panels according to claim 1, wherein a joint member is filled between the first L-shaped member and the second L-shaped member. パネル本体と、
前記パネル本体の幅方向一端部における屋内側に沿って設けられるスペーサー部材と、
前記パネル本体の幅方向一端部における屋外側に沿って設けられ、一片が前記パネル本体の一側端面から突出し、他片が前記パネル本体の一側端面に固定される第一L字型部材と、
前記パネル本体の幅方向他端部における屋外側に沿って設けられ、一片が前記パネル本体の他側端面から突出し、他片が前記パネル本体の他側端面に固定される第二L字型部材と、を備え、幅方向に隣接する外壁パネルの接合方法であって、
前記第一L字型部材の前記一片と、前記第二L字型部材の前記一片は、前記パネル本体の屋外側面よりも屋内側に位置しており、
前記隣接する外壁パネルのうちの一方の外壁パネルにおける前記スペーサー部材及び前記第一L字型部材の前記一片と、前記隣接する外壁パネルのうちの他方の外壁パネルにおける前記第二L字型部材の前記一片と、を屋内外方向に並べて配置するパネル配置工程と、
前記一方の外壁パネルにおける前記スペーサー部材及び前記第一L字型部材の前記一片と、前記他方の外壁パネルにおける前記第二L字型部材の前記一片と、を第一固定部材により固定する第一固定工程と、
前記一方の外壁パネルにおける前記スペーサー部材及び前記パネル本体と、前記他方の外壁パネルにおける前記パネル本体とを、第二固定部材により固定する第二固定工程と、
を有する外壁パネルの接合方法。
The panel body and
a spacer member provided along the indoor side of one widthwise end of the panel body;
a first L-shaped member provided along the outdoor side of one widthwise end of the panel body, one piece of which protrudes from one side end face of the panel body and the other piece of which is fixed to the one side end face of the panel body;
a second L-shaped member provided along the outdoor side of the other widthwise end of the panel body, one piece of which protrudes from the other end face of the panel body and the other piece of which is fixed to the other end face of the panel body,
The one side of the first L-shaped member and the one side of the second L-shaped member are located on the indoor side of the outdoor side of the panel body,
a panel arranging step of arranging the spacer member and the piece of the first L-shaped member of one of the adjacent exterior wall panels and the piece of the second L-shaped member of the other of the adjacent exterior wall panels in an indoor/outdoor direction;
a first fixing step of fixing the spacer member and the one piece of the first L-shaped member of the one exterior wall panel and the one piece of the second L-shaped member of the other exterior wall panel with a first fixing member;
a second fixing step of fixing the spacer member and the panel main body of the one exterior wall panel and the panel main body of the other exterior wall panel with a second fixing member;
A method for joining exterior wall panels having the above structure.
JP2022142925A 2022-09-08 2022-09-08 Exterior wall panel joint structure and exterior wall panel joint method Active JP7783150B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022142925A JP7783150B2 (en) 2022-09-08 2022-09-08 Exterior wall panel joint structure and exterior wall panel joint method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022142925A JP7783150B2 (en) 2022-09-08 2022-09-08 Exterior wall panel joint structure and exterior wall panel joint method

Publications (2)

Publication Number Publication Date
JP2024038700A JP2024038700A (en) 2024-03-21
JP7783150B2 true JP7783150B2 (en) 2025-12-09

Family

ID=90308839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022142925A Active JP7783150B2 (en) 2022-09-08 2022-09-08 Exterior wall panel joint structure and exterior wall panel joint method

Country Status (1)

Country Link
JP (1) JP7783150B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000096728A (en) 1998-09-24 2000-04-04 Matsushita Electric Works Ltd Wall panel
JP2018031249A (en) 2016-08-17 2018-03-01 積水化学工業株式会社 Exterior wall joint structure and exterior wall joint construction method
JP2018080578A (en) 2018-02-08 2018-05-24 大和ハウス工業株式会社 Joint part structure of exterior wall panel and joint part construction method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829740A (en) * 1987-10-19 1989-05-16 Dunmon Corporation Apparatus for joining wall panels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000096728A (en) 1998-09-24 2000-04-04 Matsushita Electric Works Ltd Wall panel
JP2018031249A (en) 2016-08-17 2018-03-01 積水化学工業株式会社 Exterior wall joint structure and exterior wall joint construction method
JP2018080578A (en) 2018-02-08 2018-05-24 大和ハウス工業株式会社 Joint part structure of exterior wall panel and joint part construction method

Also Published As

Publication number Publication date
JP2024038700A (en) 2024-03-21

Similar Documents

Publication Publication Date Title
JP7573699B2 (en) Building wall structure
CN110352282B (en) Building wall structure, installation device and construction method of plate
TW201800647A (en) Building exterior insulation structure
CN110392760A (en) The wall construction of installation fitting and building
JP2000336768A (en) Bracket for attaching exterior wall panel and manufacture thereof
JP7783150B2 (en) Exterior wall panel joint structure and exterior wall panel joint method
RU2767836C1 (en) Construction system and method for building a structure
JP6612552B2 (en) Fireproof pillar and load bearing wall provided with the same
JP7053206B2 (en) Fixtures and building wall structures
KR102749639B1 (en) Modular wall system of building structures
JP2012001881A (en) External brace using aseismic reinforcement structure and aseismic reinforcement method
JP2016008475A (en) Connection structure for wall panels and connection method for wall panels
JP7826155B2 (en) Sash unit mounting structure and sash unit mounting method
JP6993678B2 (en) Insulation and seismic structure of wooden building
JP6200476B2 (en) Insulation seismic panels for wooden buildings
JP5416251B2 (en) Joining metal fitting and construction method using this joining metal fitting
JP7164080B2 (en) Skylight structure and skylight construction method
JP2020051182A (en) Wall structure of temporary building
JP6777795B1 (en) Building materials using CLT panels
KR20250161993A (en) Modular Building with Spacing Material
WO2025027930A1 (en) Building wall and method for constructing same
JP4120506B2 (en) Exterior base panel and manufacturing method thereof
JP5734266B2 (en) Wall structure and method for constructing wall structure
JPH086399B2 (en) Two-by-four method and panels used for the method
JP2001317155A (en) Strength panel structure and manufacturing method

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250321

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20251111

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: 20251125

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251127

R150 Certificate of patent or registration of utility model

Ref document number: 7783150

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150