JP2000160807A - Fitting structure for exterior finishing material and construction of exterior wall - Google Patents

Fitting structure for exterior finishing material and construction of exterior wall

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Publication number
JP2000160807A
JP2000160807A JP10340421A JP34042198A JP2000160807A JP 2000160807 A JP2000160807 A JP 2000160807A JP 10340421 A JP10340421 A JP 10340421A JP 34042198 A JP34042198 A JP 34042198A JP 2000160807 A JP2000160807 A JP 2000160807A
Authority
JP
Japan
Prior art keywords
exterior material
locking member
wall
exterior
locking
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.)
Pending
Application number
JP10340421A
Other languages
Japanese (ja)
Inventor
Kuniyoshi Tanaka
都美 田中
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 JP10340421A priority Critical patent/JP2000160807A/en
Publication of JP2000160807A publication Critical patent/JP2000160807A/en
Pending legal-status Critical Current

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Landscapes

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

Abstract

PROBLEM TO BE SOLVED: To prevent an exterior finishing material from warping at a low cost on fixing the exterior finishing material to a wall with joining metal fittings. SOLUTION: A first locking member is attached to a large-sized connecting panel and a second locking member 20 is attached to an exterior finishing material. Then, with the first and second locking members engaged with each other, the exterior finishing material is attached to the large-sized connecting panel. A warp-preventing member 13 is provided at least at one out of the first locking member and second locking member 20 on a position being distant from where both of the members are engaged with each other. Thereby, the exterior finishing material is restrained from getting close to the wall body side at positions where the first and second locking members are engaged with each other and where the warp-preventing member 13 is provided. Therefore, an effect similar to a case where the engagement positions are increased can be obtained, and the exterior finishing material can be prevented at low cost from warping.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、住宅等の建築物の
外壁に外装材を取り付けるための外装材の取付構造と、
該外装材の取付構造を用いて建築物の外壁を構築するた
めの外壁の施工方法とに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for attaching an exterior material to an exterior wall of a building such as a house,
The present invention relates to a method of constructing an outer wall for constructing an outer wall of a building using the mounting structure of the exterior material.

【０００２】[0002]

【背景の技術】近年、木造等の住宅の外壁においては、
外壁の外面にモルタルを吹き付けるのではなく、板状の
外装材を壁面に貼り付けることが行われている。また、
一般に、住宅の構築においては、予め工場等で製造され
た木質パネルを現場で組み付けることにより、住宅の
床、壁、屋根等を構築するパネル工法が知られている。
また、上記パネル工法においては、予め工場等におい
て、複数の木質パネルを連結して大型連結パネルを製造
することにより、現場での木質パネル同士の接合作業を
省力化することが行われている。2. Description of the Related Art In recent years, on the outer wall of a wooden house or the like,
Instead of spraying mortar on the outer surface of the outer wall, a plate-like exterior material is attached to the wall surface. Also,
2. Description of the Related Art In general, in the construction of a house, a panel construction method for building a floor, a wall, a roof, and the like of a house by assembling a wooden panel manufactured in a factory or the like in advance on the site is known.
Further, in the panel construction method, a large-sized connection panel is manufactured by connecting a plurality of wood panels in advance in a factory or the like, so that the work of joining the wood panels on site is labor-saving.

【０００３】さらに、上記パネル工法においては、予め
工場等において、住宅の壁を構成する大型連結パネル
（以下、壁パネルと称する）に、窓等のサッシ枠、サッ
シ枠にはめ込まれるガラス障子等の建具を取り付けると
ともに、壁パネルの外面に防水シートや外装材（サイデ
ィング）の少なくとも一部を取り付けることにより、現
場での建具や外装材の取り付け作業を省力化することが
行われている。このようにすることで、住宅の品質の向
上及び住宅の品質の均質化を図ることができるととも
に、現場作業の省力化及び現場での施工期間の短縮を図
ることができる。Further, in the above panel construction method, a sash frame such as a window, a glass shoji to be fitted into the sash frame, or the like is mounted on a large connecting panel (hereinafter referred to as a wall panel) constituting a wall of a house in a factory or the like in advance. Attaching fittings and attaching at least a part of a waterproof sheet or an exterior material (siding) to the outer surface of the wall panel has been performed to save labor for attaching fittings and exterior materials on site. By doing so, it is possible to improve the quality of the house and homogenize the quality of the house, to save labor on site work, and to shorten the construction period at the site.

【０００４】従来、上述のような木質パネルを連結した
大型連結パネルや、はじめから一つのパネルとして形成
された大型パネルからなる壁パネルに上記建具や外装材
を取り付ける方法として、本出願人は、例えば、特開平
１０−２４５９１２号公報に記載のサッシ枠とサイディ
ングの工場艤装方法を既に提案している。上記公報に記
載の方法おいては、工場で、防水シート、胴縁（サイデ
ィングと壁パネルとの間に介在する細板状の部材）、サ
イディング等を壁パネルに取り付けるとともに、サッシ
枠、ケーシング（サッシ枠の外側に配置される部材）、
ガラス障子（例えば、サッシ枠内で開閉する窓ガラス部
分）を取り付けるようになっている。Conventionally, as a method of attaching the fittings and exterior materials to a large-sized connecting panel in which wood panels are connected as described above, or a wall panel composed of a large panel formed as one panel from the beginning, the present applicant has For example, a sash frame and siding factory outfitting method described in Japanese Patent Application Laid-Open No. 10-245912 has already been proposed. In the method described in the above publication, a waterproof sheet, a rim (a thin plate-shaped member interposed between a siding and a wall panel), a siding and the like are attached to a wall panel at a factory, and a sash frame and a casing ( A member located outside the sash frame),
A glass shoji (for example, a window glass portion that opens and closes in a sash frame) is attached.

【０００５】なお、上記外装材には、窯業系（セメント
系も含む）、金属系などのものがあるが、上述のサイデ
ィングの工場艤装においては、例えば、木片や木繊維や
パルプ等を含み、釘打ちにより接合可能なセメント板
（もしくはセメント以外の硬化物からなる板体）等とし
て、例えば、硬質木片セメントが用いられており、木製
の壁パネルに上記胴縁を釘打ちにより接合し、該胴縁に
上記サイディングを釘打ちにより接合していた。また、
上記胴縁は、その少なくとも一部が壁パネルとなる木質
パネル内に配置された芯材に接合され、上記胴縁を介し
てサイディングを木質パネルに接合することにより、サ
イディングを確実に木質パネル内の芯材に接合する役割
を果たすとともに、サイディングと壁パネルとの間に胴
縁を介在させることにより、サイディングと壁パネルと
を離間させ、壁パネルとなる木質パネルの通気性を確保
するために用いられるものである。[0005] The above-mentioned exterior materials include ceramic-based (including cement-based) and metal-based materials. In the above-mentioned siding factory outfitting, for example, wood chips, wood fibers, pulp, etc. As a cement plate (or a plate made of a hardened material other than cement) that can be joined by nailing, for example, hard wood chip cement is used, and the trunk is joined to a wooden wall panel by nailing. The siding was joined to the torso by nailing. Also,
At least a part of the body edge is joined to a core material arranged in a wood panel serving as a wall panel, and the siding is joined to the wood panel through the body edge, so that the siding is reliably carried out in the wood panel. In order to separate the siding and the wall panel by interposing the torso between the siding and the wall panel, and to secure the air permeability of the wood panel as the wall panel, What is used.

【０００６】[0006]

【発明が解決しようとする課題】ところで、上記胴縁
は、所定の厚みを有する細板状の木材であるが、近年、
安価に取得することが困難となっている。そこで、例え
ば、胴縁を用いた釘接合に代えて、接合用の金物を用い
て壁体に外装材を接合することが考えられる。すなわ
ち、壁体と外装材とに互いに掛合する金物をそれぞれ取
り付け、金物同士を掛合させることにより、壁体と外装
材とを接合することで、胴縁を使わずに、壁体と外装材
とを離間した状態で接合することができる。By the way, the body edge is a thin plate-shaped wood having a predetermined thickness.
It is difficult to obtain it at low cost. Thus, for example, it is conceivable to join the exterior material to the wall using a joining hardware instead of the nail joining using the trunk edge. In other words, by attaching the metal pieces that hang on each other to the wall and the exterior material, and by hooking the metal pieces together, by joining the wall and the exterior material, the wall and the exterior material can be used without using the rim. Can be joined in a separated state.

【０００７】しかし、適当に間隔をあけて、壁体と外装
材とに金物を取り付け、壁体に取り付けられた金物と外
装材に取り付けた金物とを接合した場合に、接合された
金物同士の間の部分においては、壁体と外装材とが離間
した状態となっており、外装材が反った場合にこれを抑
止することができない。なお、金物による接合箇所を増
やせば、外装材の反りを防止することができるが、コス
トが高くなってしまい、胴縁を用いた場合に対する優位
性が無くなってしまう。However, when the hardware is attached to the wall and the exterior material at an appropriate interval, and the hardware attached to the wall and the hardware attached to the exterior material are joined together, In a portion between the walls, the wall body and the exterior material are separated from each other, and when the exterior material warps, this cannot be suppressed. Note that, if the number of joints made of metal is increased, warpage of the exterior material can be prevented, but the cost is increased and the advantage over the case of using the body edge is lost.

【０００８】すなわち、比較的長い胴縁を用いて、外装
材を胴縁に釘打ちで接合するものとした場合には、打つ
釘の本数を増やすことで、容易に接合箇所を増やして外
装材の反りを防止することができるが、金物を増やして
反りを防止する場合には、打つ釘の本数を増やした場合
に対してコストの増加が大きなものとなる。なお、外装
材、特に窯業系の外装材においては、基本的に外装材の
表面側に凹凸を有する模様が形成されるとともに塗装が
施されることにより、外装材の表面と裏面とで、透水性
やその他の性質が異なるものとなっており、外装材が反
る可能性がある。That is, in the case where the exterior material is joined to the body edge by nailing using a relatively long body edge, the number of nails to be nailed is increased, so that the number of nails to be joined is easily increased and the exterior material is increased. Can be prevented, but in the case where the warp is prevented by increasing the number of hardware, the cost is greatly increased as compared with the case where the number of nails to be driven is increased. In the case of exterior materials, especially ceramic exterior materials, a pattern having irregularities is basically formed on the surface side of the exterior material, and the coating is applied, so that the surface of the exterior material and the back surface have water permeability. Properties and other properties are different, and the exterior material may warp.

【０００９】また、窯業系の外装材を上述のような金物
で壁体に接合するものとした場合には、金物と外装材と
で材質が異なることから容易に接合ができないという課
題がある。また、壁体や外装材の寸法誤差、壁体や外装
材への金物の取り付け位置の誤差等により、壁体に取り
付けられた金物と外装材に取り付けられた金物とをうま
く係合できなくなる可能性がある。また、複数の外装材
を並べて壁体に接合する場合においては、隣接する外装
材同士の接合部に隙間が生じないように隣接する外装材
の側縁部同士が前後に重なるようになっていることが好
ましいが、金物同士を掛合する作業と外装材の側縁部同
士を重ねる作業とを同時に行うことが困難である。[0009] Further, when the ceramic exterior material is joined to the wall with the above hardware, there is a problem that the joining cannot be easily performed because the metal and the exterior material have different materials. In addition, due to dimensional errors in the wall or exterior material, errors in the mounting position of hardware on the wall or exterior material, etc., it is possible that the hardware attached to the wall and the hardware attached to the exterior material cannot be engaged well. There is. In the case where a plurality of exterior materials are arranged and joined to the wall, side edges of the adjacent exterior materials are arranged to overlap each other so that no gap is generated at a joint between the adjacent exterior materials. However, it is difficult to simultaneously perform the work of hooking hardware and the work of overlapping the side edges of the exterior material.

【００１０】本発明は上記事情に鑑みてなされたもので
あり、接合金物を用いて容易に壁体に外装材を取り付け
られるようにするとともに、外装材の反りを安価に防止
できる外装材の取付構造及び外壁の施工方法を提供する
ことを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and enables an exterior material to be easily attached to a wall body by using a metal joint, and at the same time prevents the exterior material from warping. It is an object of the present invention to provide a construction method of a structure and an outer wall.

【００１１】[0011]

【課題を解決するための手段】本発明の請求項１記載の
外装材の取付構造は、例えば、図１〜図８に示すよう
に、建築物の外壁となる壁体（大型連結パネル２，３）
の外面に板状の外装材１を取り付けるための外装材１の
取付構造であって、上記壁体３の外面に取り付けられた
第一係止部材１０と、上記外装材１の裏面に取り付けら
れた第二係止部材２０とを備え、上記第一係止部材１０
と上記第二係止部材２０とを係合させることにより、上
記壁体３と上記外装材１とを離間させた状態で、上記壁
体３に上記外装材１が取り付けられ、上記第一係止部材
１０及び上記第二係止部材２０のうちの少なくとも一方
には、上記第一係止部材１０と上記第二係止部材２０と
が係合される位置から離れた位置に、上記壁体３の外面
から上記外装材１の裏面に至るように形成されて、上記
外装材１の反りを防止する反り防止部材１３が設けられ
ていることを特徴とする。According to a first aspect of the present invention, there is provided a mounting structure for an exterior material, as shown in FIGS. 1 to 8, for example, as shown in FIGS. 3)
A mounting structure of the exterior material 1 for attaching the plate-shaped exterior material 1 to the outer surface of the first housing member 10, wherein the first locking member 10 is attached to the outer surface of the wall 3, and is attached to the back surface of the exterior material 1. The first locking member 10
The exterior material 1 is attached to the wall 3 in a state where the wall 3 and the exterior material 1 are separated from each other by engaging the second locking member 20 with the exterior member 1. At least one of the stop member 10 and the second lock member 20 has the wall member at a position away from the position where the first lock member 10 and the second lock member 20 are engaged. 3 is provided so as to extend from the outer surface to the back surface of the exterior material 1 and is provided with a warp preventing member 13 for preventing the exterior material 1 from warping.

【００１２】上記構成によれば、第一係止部材１０及び
第二係止部材２０のうちの少なくとも一方には、第一係
止部材１０と第二係止部材２０とが係合される位置から
離れた位置に、壁体３の外面から外装材１の裏面に至る
ように形成されて、外装材１の反りを防止する反り防止
部材１３が設けられ、該反り防止部材１３により外装材
１の壁体３に係合されていない部分が壁体３側に向かっ
て凸となるように反るのを防止できるので、第一係止部
材１０と第二係止部材２０との係合箇所を増やすことな
く、外装材１の反りを防止することができる。すなわ
ち、第一係止部材１０と第二係止部材２０との少なくと
も一方には、第一係止部材１０と第二係止部材２０とが
係合する位置から離れた位置に反り防止部材１３がある
ので、第一係止部材１０と第二係止部材２０との係合位
置と、反り防止部材１３の位置とにおいて、外装材１が
壁体３側に近づくのが規制されることになり、係合位置
を増やしたのとほぼ同様の効果を得ることができるとと
もに、第一係止部材１０もしくは第二係止部材２０の反
り防止部材１３の位置においては、対向する位置に第二
係止部材２０もしくは第一係止部材１０が存在しなくて
良いので、第一係止部材１０及び第二係止部材２０の数
を増やすことなく、低コストで外装材１の反りを防止す
ることができる。According to the above configuration, at least one of the first locking member 10 and the second locking member 20 has a position at which the first locking member 10 and the second locking member 20 are engaged. A warp preventing member 13 is formed at a position distant from the outer surface of the wall body 3 to extend from the outer surface of the wall body 3 to the back surface of the armoring material 1 to prevent the armoring material 1 from warping. Of the first locking member 10 and the second locking member 20 can be prevented from warping so that the portion not engaged with the wall 3 is convex toward the wall 3. Without increasing the warpage of the exterior material 1. That is, at least one of the first locking member 10 and the second locking member 20 is provided at a position away from the position where the first locking member 10 and the second locking member 20 are engaged with each other. Therefore, at the position of engagement between the first locking member 10 and the second locking member 20 and the position of the warpage preventing member 13, the approach of the exterior material 1 to the wall 3 is restricted. Thus, substantially the same effect as increasing the engagement position can be obtained, and at the position of the warp preventing member 13 of the first locking member 10 or the second locking member 20, the second Since there is no need to provide the locking member 20 or the first locking member 10, the warp of the exterior material 1 can be prevented at low cost without increasing the number of the first locking member 10 and the second locking member 20. be able to.

【００１３】なお、反り防止部材１３とは、壁体３と外
装材１との間に挟まれて一種のスペーサとして機能する
ものならばどのようなものでも良い。また、第一係止部
材１０と第二係止部材２０とは、それぞれ互いに係合す
ることにより、壁体３に外装材１を取り付けられるよう
になっているものならば良く、互いに掛止されるような
ものを用いることができるが、第一係止部材１０と第二
係止部材２０とが壁体３と外装材１との間に挟まれた状
態で係合されるものなので、直接、第一係止部材１０と
第二係止部材２０とを人手により操作しなくとも、簡単
に係合できるものであることが好ましい。The warpage preventing member 13 may be any member as long as it functions as a kind of spacer between the wall 3 and the exterior material 1. Moreover, the first locking member 10 and the second locking member 20 may be engaged with each other so that the exterior material 1 can be attached to the wall 3. However, since the first locking member 10 and the second locking member 20 are engaged while being sandwiched between the wall body 3 and the exterior material 1, they can be directly used. It is preferable that the first locking member 10 and the second locking member 20 can be easily engaged without manual operation.

【００１４】本発明の請求項２記載の外装材の取付構造
は、請求項１記載の外装材の取付構造において、上記第
一係止部材１０は、その左右方向の長さが上記外装材１
の左右幅とほぼ同じになるように形成されるかもしくは
上記外装材１の左右幅より長くなるように形成され、上
記第一係止部材１０の上記外装材１の左右両側縁部に対
応する位置にそれぞれ第二係止部材２０が係合する係止
部１２、１２が設けられ、上記第一係止部材１０の左右
の上記係止部１２、１２同士の間に上記反り防止部材１
３が設けられていることを特徴とする。According to a second aspect of the present invention, in the first aspect, the first locking member 10 has a length in the left-right direction that is equal to the length of the first exterior member.
Or is formed so as to be substantially the same as the left and right width of the exterior material 1, and corresponds to the left and right side edges of the exterior material 1 of the first locking member 10. Locking portions 12, 12 with which the second locking members 20 are respectively engaged are provided at positions, and the warpage preventing member 1 is provided between the right and left locking portions 12, 12 of the first locking member 10.
3 is provided.

【００１５】上記構成によれば、第一係止部材１０に第
二係止部材２０を係合させることにより、外装材１の左
右側縁部が壁体３に第一係止部材１０及び第二係止部材
２０により取り付けられるので、外装材１が壁体３に安
定した状態で取り付けられるが、左右側縁部だけを固定
された外装材１の中央部が例えば壁体３に近づくように
反る可能性がある。しかし、第一係止部材１０の外装材
１の左右側縁部を固定する左右の係止部１２，１２の間
に反り防止部材１３が設けられているので、外装材１の
左右側縁部の間の部分が壁体３側に向かうように反るの
を防止することができる。According to the above configuration, by engaging the second locking member 20 with the first locking member 10, the left and right side edges of the exterior material 1 are fixed to the wall 3 by the first locking member 10 and the second locking member. Since the exterior material 1 is attached to the wall 3 in a stable state because the exterior material 1 is attached by the two locking members 20, the exterior material 1 having only the left and right side edges fixed is close to the wall 3, for example. May be warped. However, since the warp preventing member 13 is provided between the left and right locking portions 12, 12 for fixing the left and right side edges of the exterior material 1 of the first locking member 10, the left and right side edges of the exterior material 1 are provided. Can be prevented from warping toward the wall 3 side.

【００１６】なお、少なくとも左右二つの係止部１２，
１２を有する第一係止部材１０とは、例えば、帯状の部
材であり、この帯状の部材の左右複数箇所に第二係止部
材２０と係合する係止部１２、１２が左右に間隔をあけ
て複数設けられるとともに、係止部１２，１２同士の間
に反り防止部材１３が設けられたものである。また、上
記係止部１２，１２同士の間隔が外装材１の左右幅にほ
ぼ等しいものとされている。At least two locking portions 12, right and left
The first locking member 10 having the second locking member 12 is, for example, a band-shaped member. A plurality of openings are provided, and a warp preventing member 13 is provided between the locking portions 12. Further, the spacing between the locking portions 12 is substantially equal to the left and right width of the exterior material 1.

【００１７】本発明の請求項３記載の外装材の取付構造
は、請求項１または２記載の外装材の取付構造におい
て、上記第一係止部材１０及び上記第二係止部材２０の
うちの少なくとも一方が金属板からなり、上記反り防止
部材１３は、上記金属板を上記壁体３の外面から上記外
装材１の裏面に至るように屈曲させることで形成されて
いることを特徴とする。上記構成によれば、金属板から
なる第一係止部材１０もしくは第二係止部材２０の一部
を屈曲させることにより、壁体３の外面から外装材１の
裏面との間に挟まれた状態となる反り防止部材１３が形
成されることになり、極めて安価に反り防止部材１３を
形成することができる。According to a third aspect of the present invention, there is provided an exterior member mounting structure according to the first or second aspect, wherein the first locking member and the second locking member are different from each other. At least one is made of a metal plate, and the warpage preventing member 13 is formed by bending the metal plate from the outer surface of the wall body 3 to the back surface of the exterior material 1. According to the above configuration, by bending a part of the first locking member 10 or the second locking member 20 made of a metal plate, the first locking member 10 or the second locking member 20 is sandwiched between the outer surface of the wall body 3 and the back surface of the exterior material 1. Since the warp preventing member 13 in the state is formed, the warp preventing member 13 can be formed extremely inexpensively.

【００１８】本発明の請求項４記載の外装材の取付構造
は、請求項１〜３のいずれか一つに記載の外装材の取付
構造において、互いに左右に隣接して上記壁体３に取り
付けられる外装材１の左右側縁部には、それぞれ、隣接
する外装材１の側縁部と前後に重複する重複部が形成さ
れ、上記第二係止部材２０は、上記第一係止部材１０の
上から上記第一係止部材１０の位置に降ろすことによ
り、上記第一係止部材１０に係合するものとされるとと
もに、上記第一係止部材１０に係合した第二係止部材２
０が、上記重複部の左右幅より長い距離だけ上記第一係
止部材１０に対して左右にスライド移動自在とされてい
ることを特徴とする。According to a fourth aspect of the present invention, there is provided the exterior member mounting structure according to any one of the first to third aspects, wherein the exterior member mounting structure is attached to the wall 3 adjacent to the left and right sides. The left and right side edges of the exterior material 1 are formed with overlapping portions, which overlap with the side edges of the adjacent exterior material 1 in the front-rear direction, respectively. Is lowered to the position of the first locking member 10 from above, thereby engaging with the first locking member 10 and the second locking member engaged with the first locking member 10 2
0 is slidable left and right with respect to the first locking member 10 by a distance longer than the left and right width of the overlapping portion.

【００１９】上記構成によれば、外装材１に取り付けら
れた第二係止部材２０を壁体３に取り付けられた第一係
止部材１０に上側から降ろすことにより係合するものと
なっていても、第二係止部材２０に対して第一係止部材
１０が少なくとも重複部の左右長さより長い距離だけ左
右に移動自在となっているので、一つの外装材１を壁体
３に取り付けた後に、次ぎの外装材１を取り付ける際
に、まず、先に取り付けられた外装材１から僅かに離れ
た位置において、第一係止部材１０に第二係止部材２０
を係合させることにより新たに外装材１を取り付け、次
いで、新たに取り付けられた外装材１を既に取り付けら
れた外装材１側に移動することで、先に取り付けられた
外装材１の重複部と後から取り付けられた外装材１の重
複部とを前後に重ねることができる。According to the above configuration, the second locking member 20 attached to the exterior material 1 is engaged with the first locking member 10 attached to the wall 3 by being lowered from above. Also, since the first locking member 10 is movable left and right with respect to the second locking member 20 by a distance at least longer than the left and right length of the overlapping portion, one exterior material 1 is attached to the wall 3. Later, when attaching the next exterior material 1, first, at a position slightly away from the exterior material 1 previously attached, the first engagement member 10 is attached to the second engagement member 20.
Is engaged, and the exterior material 1 is newly attached, and then the newly attached exterior material 1 is moved to the already-applied exterior material 1 side, whereby the overlapping portion of the exterior material 1 previously attached is attached. The overlapping portion of the exterior material 1 attached later can be overlapped with the front and rear.

【００２０】なお、上述のように第一係止部材１０に対
して第二係止部材２０を左右にスライド移動自在とする
ことにより、壁体３や外装材１の寸法誤差や、第一係止
部材１０及び第二係止部材２０の取り付け位置の誤差等
により、第一係止部材１０と第二係止部材２０との位置
が僅かにずれても係合可能な構造とすることができる。
言い換えれば、第一係止部材１０と第二係止部材２０と
の係合の左右への遊びとして、第一係止部材１０に対し
いて第二係止部材２０を左右にスライド移動自在とする
ことができる。By making the second locking member 20 slidable left and right with respect to the first locking member 10 as described above, the dimensional error of the wall 3 and the exterior material 1 and the first locking Due to an error in the mounting position of the stop member 10 and the second lock member 20, etc., it is possible to provide a structure that can be engaged even if the positions of the first lock member 10 and the second lock member 20 are slightly shifted. .
In other words, as the play of the engagement between the first locking member 10 and the second locking member 20 to the left and right, the second locking member 20 is slidable left and right with respect to the first locking member 10. be able to.

【００２１】本発明の請求項５記載の外装材の取付構造
は、請求項１〜４のいずれか一つに記載の外装材の取付
構造において、上記第二係止部材２０には、上記外装材
１の裏面から上記壁体３の外面に向かうとともに、下方
に延出して上記第一係止部材１０に係合する係合片２１
が設けられ、上記第二係止部材２０が上下逆さにされ、
かつ、上記係合片２１の少なくとも先端部が上記外装材
１の上側縁より上に出た状態で、上記外装材１の裏面の
上側縁部に取り付けられ、かつ、上下逆さにされた上記
第二係止部材２０の上記係合片２１が上記壁体３に接合
されていることを特徴とする。According to a fifth aspect of the present invention, in the mounting structure for an exterior material according to any one of the first to fourth aspects, the second locking member 20 is provided with the exterior material. An engaging piece 21 extending from the back surface of the material 1 toward the outer surface of the wall body 3 and extending downward to engage with the first locking member 10.
Is provided, the second locking member 20 is turned upside down,
The engagement piece 21 is attached to the upper edge of the back surface of the exterior material 1 with at least the tip end protruding above the upper edge of the exterior material 1, and is turned upside down. The engagement piece 21 of the double locking member 20 is joined to the wall 3.

【００２２】上記構成によれば、上記外装材１の上側縁
部に上下逆さに取り付けられた第二係止部材２０の係合
片２１を壁体３に接合することにより、第二係止部材２
０と第一係止部材１０との係合において左右に移動可能
な遊びがあっても、この遊びによって壁体３に対して外
装材１が左右に移動するのを防止できる。また、第一係
止部材１０と係合する第二係止部材２０の係合片２１が
第一係止部材１０の上から第一係止部材１０に降ろすこ
とにより第一係止部材１０に係合されている場合、すな
わち、第一係止部材１０と第二係止部材２０との係合
が、第一係止部材１０から第二係止部材２０を上方に上
げることにより解除されるようになっている場合に、上
記外装材１の上側縁部に上下逆さに取り付けられた第二
係止部材２０の係合片２１を壁体３に接合することによ
り、外装材１が何らかの外力で持上げられて、第一係止
部材１０から第二係止部材２０が外れるのを確実に防止
できる。According to the above configuration, the engaging piece 21 of the second locking member 20 attached upside down to the upper edge of the exterior material 1 is joined to the wall 3, whereby the second locking member is formed. 2
Even if there is a play that can move to the left and right in the engagement between the 0 and the first locking member 10, the play can prevent the exterior material 1 from moving to the left and right with respect to the wall 3. In addition, the engagement piece 21 of the second locking member 20 that engages with the first locking member 10 is lowered onto the first locking member 10 from above the first locking member 10 so that the first locking member 10 is When engaged, that is, the engagement between the first locking member 10 and the second locking member 20 is released by raising the second locking member 20 from the first locking member 10 upward. In such a case, the exterior member 1 is joined to the wall 3 by joining the engagement piece 21 of the second locking member 20 which is attached upside down to the upper edge of the exterior member 1 so that the external member 1 has some external force. And the second locking member 20 can be reliably prevented from coming off from the first locking member 10.

【００２３】また、上述のように係合片２１の先端部は
外装材１の上側縁より上に出る部分があるので、係合片
２１が壁体３と外装材１との間に完全に挟まれた状態と
なっておらず、外装材１の上側から容易に係合片２１を
壁体３に接合することができる。また、第一係止部材１
０と第二係止部材２０とにより、壁体３に係合した状態
の外装材１を確実に固定する部材として、第二係止部材
２０を流用しているので、壁体３と外装材１との接合に
必要な部品点数が増えるのを防止して、コストダウンや
在庫管理の省力化を図ることができる。なお、係合片２
１と壁体３との接合は、例えば、ビスや釘等の接合部材
によって行うことができるが、この場合には、係合片２
１に予め上記接合部材を貫通させるための孔を設けてお
くことが好ましい。Further, as described above, since the tip of the engagement piece 21 has a portion protruding above the upper edge of the exterior material 1, the engagement piece 21 is completely located between the wall 3 and the exterior material 1. The engagement piece 21 can be easily joined to the wall 3 from above the exterior material 1 without being sandwiched. Also, the first locking member 1
Since the second locking member 20 is diverted as a member for securely fixing the exterior material 1 engaged with the wall body 3 by the 0 and the second locking member 20, the wall body 3 and the exterior material are used. It is possible to prevent an increase in the number of parts required for joining with the first unit, thereby achieving cost reduction and labor saving in inventory management. In addition, the engagement piece 2
1 and the wall 3 can be joined by a joining member such as a screw or a nail, but in this case, the engaging piece 2
It is preferable that a hole for allowing the joining member to penetrate is provided in advance in 1.

【００２４】本発明の請求項６記載の外装材の取付構造
は、請求項１〜５のいずれか一つに記載の外装材の取付
構造において、上記第一係止部材１０が上記壁体３の上
記外装材１の上下の長さの範囲内に上下複数段に配置さ
れ、上記第二係止部材２０が上記外装材１の裏面の上記
第一係止部材１０に対応する位置に上下複数段に配置さ
れていることを特徴とする。上記構成によれば、上下複
数段に配置された第一係止部材１０と第二係止部材２０
とにより確実に壁体３に外装材１を固定できるととも
に、外装材１の上下方向に沿って湾曲する反りを確実に
防止することができる。According to a sixth aspect of the present invention, in the mounting structure for an exterior material according to any one of the first to fifth aspects, the first locking member 10 is provided on the wall 3. And the second locking member 20 is disposed at a position corresponding to the first locking member 10 on the back surface of the exterior material 1. It is characterized by being arranged in stages. According to the above configuration, the first locking member 10 and the second locking member 20 arranged in a plurality of upper and lower stages
Thus, the exterior material 1 can be reliably fixed to the wall body 3 and the warpage of the exterior material 1 curved along the vertical direction can be reliably prevented.

【００２５】本発明の請求項７記載の外装材の取付構造
は、請求項１〜６のいずれか一つに記載の外装材の取付
構造において、上記第二係止部材２０が上記外装材１の
裏面に、硬化した状態で弾性を有する接着剤とビス２２
ｂ等の外装材１に打ち込まれる接合部材とにより接合さ
れていることを特徴とする。上記構成によれば、硬化し
た状態で弾性を有する接着剤を用いているので、例え
ば、第二係止部材２０と外装材１との熱膨張率がかなり
違う場合に、温度変化によって第二係止部材２０と外装
材１との接合部に変形が生じても、接着剤の弾性変形に
よりこれを吸収することができる。According to a seventh aspect of the present invention, there is provided the exterior member mounting structure according to any one of the first to sixth aspects, wherein the second locking member 20 is provided with the exterior member 1. Adhesive and a screw 22 having elasticity in a cured state
It is characterized by being joined by a joining member, such as b, which is driven into the exterior material 1. According to the above configuration, since the adhesive having elasticity in the cured state is used, for example, when the coefficient of thermal expansion between the second locking member 20 and the exterior material 1 is considerably different, the second member is changed by the temperature change. Even if deformation occurs at the joint between the stop member 20 and the exterior material 1, the deformation can be absorbed by the elastic deformation of the adhesive.

【００２６】また、接着剤とビス２２ｂとを併用し、接
着剤の接着力が発現するまでビス２２ｂにより第二係止
部材２０を外装材１に仮止めした状態とすることによ
り、外装材１に、接着剤が硬化するまで第二係止部材２
０を取付位置に保持しておくような構造を設ける必要が
ない。従って、従来、釘打ちにより壁体に接合されてい
た外装材１などのように、裏面に接合に用いられる金物
等を位置決めして保持する溝、凹部、突条、凸部等が設
けられていない外装材１をそのまま本発明用の外装材１
として用いることができ、外装材１の製造コストが増加
するのを防止することができる。Further, by using the adhesive and the screw 22b together and temporarily fixing the second locking member 20 to the exterior material 1 with the screw 22b until the adhesive force of the adhesive is developed, the exterior material 1 And the second locking member 2 until the adhesive is hardened.
There is no need to provide a structure for holding the 0 at the mounting position. Therefore, grooves, recesses, ridges, protrusions, and the like for positioning and holding hardware and the like used for bonding are provided on the back surface, such as the exterior material 1 that has been conventionally bonded to a wall by nailing. The exterior material 1 for the present invention is used as it is
It can be prevented that the manufacturing cost of the exterior material 1 increases.

【００２７】本発明の請求項８記載の外壁の施工方法
は、請求項１〜７のいずれか一つに記載の外装材の取付
構造を用いた外壁の施工方法であって、上記壁体３が、
予め壁パネル３として製造されるとともに、上記第一係
止部材１０及び上記第二係止部材２０を用いて上記壁パ
ネル３に上記外装材１を取り付けた後に、壁パネル３が
建築現場に搬送されて建築物の外壁として設置されるこ
とを特徴とする。上記構成によれば、予め壁パネル３に
外装材１を取り付けてから建築現場に搬送することによ
り、建築現場での施工の省力化を図ることができるとと
もに、請求項１記載の構成と同様に、胴縁を用いずに、
かつ、外装材１の反りを防止した状態で、低コストで壁
体３に外装材１を取り付けることができる。According to an eighth aspect of the present invention, there is provided a method of constructing an outer wall using the exterior member mounting structure according to any one of the first to seventh aspects, wherein But,
After being manufactured as the wall panel 3 in advance and attaching the exterior material 1 to the wall panel 3 using the first locking member 10 and the second locking member 20, the wall panel 3 is transported to the building site. It is characterized by being installed as an outer wall of a building. According to the above configuration, the exterior material 1 is attached to the wall panel 3 in advance, and then conveyed to the construction site, so that labor saving in construction at the construction site can be achieved. , Without using the rim
In addition, the exterior material 1 can be attached to the wall 3 at low cost in a state where the exterior material 1 is prevented from warping.

【００２８】[0028]

【発明の実施の形態】以下に、本発明の実施の形態の一
例の外装材の取付構造及び外壁の施工方法を図面を参照
して説明する。図１及び図２は外装材１…が取り付けら
れた大型連結パネル２、３（壁体、壁パネル）を示すも
のであり、図３は大型連結パネル２、３に取り付けられ
る第一係止部材１０を示すものであり、図４は外装材１
…に取り付けられる第二係止部材２０を示すものであ
り、図５及び図６は第一係止部材１０と第二係止部材２
０とを示すものであり、図７及び図８は第一係止部材１
０と第二係止部材２０とを係合させることにより大型連
結パネル３に外装材１を取り付けた状態を示すものであ
る。図１及び図２と図７及び図８に示すように、この一
例の外装材の取付構造においては、大型連結パネル２，
３に第一係止部材１０及び第二係止部材２０を用いて外
装材１…が取り付けられている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an outer wall mounting structure and an outer wall mounting method according to an embodiment of the present invention. 1 and 2 show large connecting panels 2 and 3 (walls, wall panels) to which exterior materials 1 are attached, and FIG. 3 shows a first locking member attached to large connecting panels 2 and 3. FIG. 4 shows the exterior material 1.
5 and FIG. 6 show the first locking member 10 and the second locking member 2.
7 and FIG. 8 show the first locking member 1.
FIG. 5 shows a state in which the exterior material 1 is attached to the large-sized connection panel 3 by engaging the second engagement member 20 with the first engagement member 20. As shown in FIG. 1 and FIG. 2 and FIG. 7 and FIG.
The exterior materials 1 are attached to 3 using a first locking member 10 and a second locking member 20.

【００２９】上記大型連結パネル２、３は、複数の木質
パネル４…を左右に接合して形成されたものである。そ
して、木質パネル４…は、例えば、芯材５…を矩形枠状
に組むとともに、枠状の芯材５…の内部に縦、横もしく
は縦横に芯材５…を配置して形成された枠組と、該枠組
の両側面に貼設された面材７とからなるものである。ま
た、大型連結パネル２，３及び木質パネル４は、いわゆ
るモジュール設計に従って寸法が決められている。そし
て、この一例においては、モジュール設計における平面
（水平方向）の基準長さ、すなわち、１平面モジュール
が９１０ｃｍとされ、立面（垂直方向）の基準長さ、す
なわち、１立面モジュールが１５１ｃｍとされている。
なお、上述の各基準長さは、上述のものに限定されるも
のではなく、任意に設定することができる。The large connecting panels 2, 3 are formed by joining a plurality of wooden panels 4 to the left and right. The wooden panels 4 are formed, for example, by assembling the core members 5 in a rectangular frame shape and arranging the core members 5 vertically, horizontally or vertically and horizontally inside the frame-shaped core members 5. And face members 7 attached to both side surfaces of the framework. The dimensions of the large connecting panels 2 and 3 and the wood panel 4 are determined according to a so-called modular design. In this example, the reference length of the plane (horizontal direction) in the module design, that is, one plane module is 910 cm, and the reference length of the vertical plane (vertical direction), that is, one vertical module is 151 cm. Have been.
The above-described reference lengths are not limited to those described above, and can be set arbitrarily.

【００３０】そして、大型連結パネル２，３及び木質パ
ネル４の左右、上下寸法と、木質パネル４内の芯材５…
の配置とが上記基準長さの整数倍もしくは基準長さの整
数分の一の整数倍に従うものとされている。なお、上述
の寸法や配置は、部材同士の配置関係等により基準長さ
の整数倍からずれる場合がある。そして、大型連結パネ
ル２，３においては、その内部の木質パネル４の縦の芯
材５…がほぼ１／２平面モジュール間隔で配置され、例
えば、横の芯材５…がほぼ５〜７立面モジュール間隔で
配置されている。The left, right, up and down dimensions of the large connecting panels 2 and 3 and the wooden panel 4 and the cores 5 in the wooden panel 4 are also described.
Is in accordance with an integral multiple of the reference length or an integral multiple of an integer fraction of the reference length. The above-described dimensions and arrangement may be shifted from an integral multiple of the reference length depending on the arrangement relationship between the members. In the large connecting panels 2 and 3, the vertical cores 5 of the woody panel 4 inside are arranged at approximately 1/2 plane module intervals. For example, the horizontal cores 5 are approximately 5 to 7 The plane modules are arranged at intervals.

【００３１】また、大型連結パネル２，３においては、
工場で外装材１…が取り付けられる前に、その外面側に
透湿性防水シートが貼設されている。また、大型連結パ
ネル２のように開口を有するものにおいては、開口部
に、例えば、窓等のケーシング、サッシ枠、ガラス障子
等の建具が取り付けられている。また、大型連結パネル
２，３の下端部には、大型連結パネル２，３の下方に延
出する外装材１の保護や、水切り部材等の取付等のため
に、大型連結パネル２，３の下端部から下方に延出する
下補強板８が設けられている。また、大型連結パネル
２，３の左右側縁部のうちの一方の側縁部には、側縁部
から側方に延出する延出板９が設けられている。In the large connecting panels 2 and 3,
Before the exterior materials 1 are attached at the factory, a moisture-permeable waterproof sheet is attached to the outer surface side. In the case of an opening such as the large connection panel 2, a casing such as a window, a sash frame, a fitting such as a glass shoji is attached to the opening. In addition, at the lower end of the large-sized connecting panels 2 and 3, the large-sized connecting panels 2 and 3 are provided to protect the exterior material 1 extending below the large-sized connecting panels 2 and 3 and to attach a drainage member or the like. A lower reinforcing plate 8 extending downward from the lower end is provided. An extension plate 9 is provided on one of the left and right side edges of the large-sized connection panels 2 and 3 to extend laterally from the side edge.

【００３２】なお、図１及び図２においては、大型連結
パネル２，３を構成する木質パネル４の芯材５…を破線
で示し、木質パネル４，４同士の接合部を実線で示し、
外装材１により隠される第一係止部材１０及び第二係止
部材２０を破線で示したが、横方向の芯材５…は、ほと
んどの箇所で第一係止部材１０と重なって図示されてお
らず、木質パネル４，４同士の接合部を示す縦の実線
は、外装材１，１同士の接合部を示す実線とほとんどの
箇所で重なっている。また、以下の説明においては、壁
体及び壁パネルとして、大型連結パネル２，３のうちの
大型連結パネル３を用いるが、壁体、壁パネルとして大
型連結パネル３以外のものを用いても良く、壁となり、
かつ、板状の部材ならばどのような構造のものでも、大
型連結パネル３に代えて壁体や壁パネルとして用いるこ
とができる。In FIGS. 1 and 2, the core members 5 of the wooden panels 4 constituting the large connecting panels 2 and 3 are indicated by broken lines, and the joints between the wooden panels 4 and 4 are indicated by solid lines.
Although the first locking member 10 and the second locking member 20 hidden by the exterior material 1 are indicated by broken lines, the core members 5 in the horizontal direction overlap the first locking member 10 at most places. However, the vertical solid line indicating the joint between the wood panels 4 and 4 overlaps the solid line indicating the joint between the exterior materials 1 and 1 at almost all points. Also, in the following description, the large connecting panel 3 of the large connecting panels 2 and 3 is used as the wall and the wall panel, but other than the large connecting panel 3 may be used as the wall and the wall panel. , Becomes a wall,
In addition, any structure having a plate shape can be used as a wall or a wall panel instead of the large-sized connection panel 3.

【００３３】そして、上記外装材１は、例えば、窯業系
（セメント系を含む）のものであり、その表面に凹凸に
よる模様が付けられるとともに、その表面に塗料が塗布
されたものである。また、上記外装材１は、その左右幅
が、例えば、１／２平面モジュールとされており、その
上下長さは大型連結パネル２，３とほぼ等しいものとさ
れている。従って、外装材１は、その左右側縁部の位置
を、大型連結パネル２，３内にほぼ１／２平面モジュー
ル毎に配置された芯材５…の位置と合わせるようにし
て、大型連結パネル２，３に取り付けられるようになっ
ている。The exterior material 1 is, for example, of a ceramic type (including a cement type), and has a surface formed with irregularities and a coating applied to the surface. Further, the exterior material 1 has a left-right width of, for example, a 平面 plane module, and the vertical length thereof is substantially equal to that of the large connection panels 2, 3. Accordingly, the exterior material 1 is arranged such that the positions of the left and right side edges thereof are aligned with the positions of the core members 5... It can be attached to a few.

【００３４】また、外装材１の左右側縁部は、外装材１
を大型連結パネル３に左右に並べた状態で取り付けた際
に、隣り合う外装材１同士が前後に重なるように重複部
が形成されている。そして、外装材１の右側縁部の重複
部は、例えば、外装材１の裏面側（後ろ）に配置され、
外装材１の左側縁部の重複部は、例えば、外装材１の表
面側（前側）に配置されており、隣り合う外装材の表面
がほほ同一平面内に配置されるようにした場合に、隣り
合う外装材の右側の外装材の左側縁部の重複部と、左側
の外装材の右側縁部の重複部とが前後に重なるようにな
っている。The left and right side edges of the exterior material 1 are
Are attached to the large connecting panel 3 in such a manner that adjacent exterior materials 1 overlap each other in the front-back direction. And the overlapping part of the right side edge part of the exterior material 1 is arrange | positioned at the back surface side (back) of the exterior material 1, for example,
The overlapping portion of the left side edge portion of the exterior material 1 is disposed, for example, on the surface side (front side) of the exterior material 1, and when the surfaces of the adjacent exterior materials are arranged substantially in the same plane, The overlapping portion of the left side edge portion of the right side exterior material of the adjacent exterior material and the overlapping portion of the right side edge portion of the left exterior material overlap in front and back.

【００３５】言い換えれば、外装材１の左側縁部におい
ては、その裏面（後ろ）よりの部分に、該外装材１の左
側に隣接する外装材１の右側縁部の重複部が入る切欠部
が形成され、外装材１の右側側縁部においては、その表
面（前）よりの部分に、該外装材１の右側に隣接する外
装材１の左側縁部の重複部が入る切欠部が形成された状
態となっている。なお、外装材１の左右側縁部の構造
は、左右逆にしても良い。また、外装材１の左右側縁部
のうちの一方の側縁部に溝を形成し、他方の側縁部に上
記溝に形成される突条を形成し、該突条と上記溝の周囲
とが前後に重複するものとしても良い。In other words, at the left edge of the exterior material 1, a notch is provided at a portion from the back surface (rear) of the exterior material 1, in which an overlapping portion of the right edge of the exterior material 1 adjacent to the left side of the exterior material 1 enters. At the right side edge of the exterior material 1, a cutout portion is formed in a portion from the surface (front) of the exterior material 1, where the overlapping portion of the left edge of the exterior material 1 adjacent to the right side of the exterior material 1 enters. It is in a state of being left. The structure of the left and right side edges of the exterior material 1 may be reversed left and right. Also, a groove is formed on one of the left and right side edges of the exterior material 1, and a ridge formed on the groove is formed on the other side edge, and the ridge and the periphery of the groove are formed. May be repeated before and after.

【００３６】上記第一係止部材１０は、図３、図５、図
６及び図７に示すように、左右に延在する帯状の固定板
１１と、該固定板１１の左右両端部から上方に延出する
係止部１２，１２と、上記固定板１１の左右に設けられ
た係止部１２，１２の間、すなわち、固定板１１の左右
の中央部に設けられた反り防止部材１３とを備えたもの
である。上記固定板１１は、その左右幅が、縦の芯材５
同士の間隔と、外装材１の左右幅とほぼ同様のほぼ１／
２平面モジュールとされている。そして、固定板１１の
左右端部と左右の中央部とには、それぞれ上下一対のビ
ス孔１４…が形成されている。As shown in FIG. 3, FIG. 5, FIG. 6, and FIG. 7, the first locking member 10 has a band-shaped fixing plate 11 extending left and right, and Between the locking portions 12, 12 extending to the left and right sides of the fixed plate 11, that is, the warp preventing members 13 provided at the left and right central portions of the fixed plate 11. It is provided with. The left and right width of the fixing plate 11 is a vertical core material 5.
Approximately 1 /
It is a two-plane module. A pair of upper and lower screw holes 14 are formed at the left and right end portions and the left and right center portions of the fixed plate 11, respectively.

【００３７】そして、固定板１１は、その左右端部を大
型連結パネル２，３内の縦の芯材５…の位置に合わせ、
左右端部に設けられたビス孔１４…から面材７を通して
縦の芯材５に打ち込まれたビス１５…（木ねじ）により
固定されるようになっている。そして、固定板１１の中
央部のビス孔１４…からもビス１５…が挿入されるが、
このビス１５…は、固定板１１の高さ位置が横の芯材５
にほぼ一致している場合に、横の芯材５に面材７を介し
て打ち込まれることになる。また、縦の芯材５のうちの
一部は、１／４平面モジュール間隔で配置されるものが
あり、このような縦の芯材５があった場合に、固定板１
１の中央部のビス孔１４，１４の位置が上述の縦の芯材
５の位置と一致するので、ビス１５…が縦の芯材５に面
材７を介して打ち込まれることになる。The right and left ends of the fixing plate 11 are aligned with the positions of the vertical core members 5 in the large connecting panels 2 and 3.
Screws 14 (wood screws) driven into the vertical core member 5 through the face members 7 from the screw holes 14 provided at the left and right ends. The screws 15 are also inserted from the screw holes 14 at the center of the fixing plate 11,
The screws 15 are arranged such that the height of the fixing plate 11 is
Is substantially driven into the lateral core material 5 via the face material 7. In addition, some of the vertical cores 5 are arranged at quarter-plane module intervals.
Since the positions of the screw holes 14 in the central portion of 1 correspond to the positions of the above-mentioned vertical core members 5, the screws 15 are driven into the vertical core members 5 via the face material 7.

【００３８】また、固定板１１の中央部のビス孔１４…
の位置が上述の横の芯材５や縦の芯材５と対応しない場
合には、大型連結パネル２，３を構成する木質パネル４
の面材７だけに打ち込まれることになるが、固定板１１
の左右のビス孔１４…から打ち込まれるビス１５…は、
必ず縦の芯材５…に打ち込まれているので、充分な引抜
強度を確保することができる。また、第一係止部材１０
…は、上下に複数段に配置され、そのうちの少なくとも
一部の第一係止部材１０…において、固定板１１の中央
部のビス孔１４…からビス１５…が横の芯材５に打ち込
まれるようになっており、複数段に設けられた第一係止
部材１０…全体として充分な引抜強度を確保できるよう
になっている。また、横の芯材５同士の上下の間隔が例
えば、ほぼ６立面モジュールだとすれば、上下複数段に
配置された第一係止部材１０…の上下の間隔がほぼ３立
面モジュールとされており、第一係止部材１０…と横の
芯材５がなるべく一致するように第一係止部材１０…が
配置されることにより、ほぼ二つに一つ、すなわち、大
型連結パネル３に取り付けられる第一係止部材１０のう
ちのほぼ半分の第一係止部材１０…の位置が横の芯材５
…の位置と一致するようにされている。The screw holes 14 at the center of the fixing plate 11 are provided.
If the position of the wood panel 4 does not correspond to the horizontal core material 5 or the vertical core material 5 described above,
Of the fixing plate 11
Screws 15 ... which are driven from the left and right screw holes 14 ...
Since it is always driven into the vertical core members 5, a sufficient pull-out strength can be ensured. Also, the first locking member 10
Are arranged in a plurality of stages up and down, and in at least a part of the first locking members 10, screws 15 are driven into the horizontal core member 5 from screw holes 14 in the central portion of the fixing plate 11. The first locking members 10 provided in a plurality of stages can ensure sufficient pull-out strength as a whole. Further, if the vertical spacing between the horizontal core members 5 is, for example, approximately 6 elevation modules, the vertical spacing of the first locking members 10 arranged in a plurality of upper and lower stages is approximately 3 elevation modules. The first locking members 10 are arranged so that the first locking members 10 and the horizontal core member 5 coincide as much as possible, so that almost one in two, that is, the large connecting panel 3 Of the first locking members 10 attached to the core member 5 are positioned at approximately half of the first locking members 10.
It is made to match the position of ....

【００３９】また、上下複数段に配置された第一係止部
材１０…は、左右に隣接する第一係止部材１０…と連続
するように複数配置されており、上下に複数列に配置さ
れた状態となっている。上記係止部１２，１２は、上記
第二係止部材２０と掛合する部分であり、帯状の固定板
１１の左右端部から上方に延出するものである。また、
係止部１２，１２と、固定板１１とは、金属板（鋼板）
から一体に形成されたものである。そして、係止部１
２，１２は、図７に示すように、固定板１１の上側縁部
において大型連結パネル３から離れる方向に屈曲させら
れ、次ぎに、上方に延出するように屈曲させられて形成
されており、係止部１２，１２と、大型連結パネル３と
の間に、第二係止部材２０…の後述する係合片２１が挟
まれる間隔が設けられている。また、係止部１２，１
２、特に、係止部１２，１２の上部は、上に行くほど大
型連結パネル３から離れるように斜めにされており、大
型連結パネル３と係止部１２との間に、容易に第二係止
部材２０の後述する係合片２１を挿入できるようになっ
ている。The first locking members 10 arranged in a plurality of upper and lower stages are arranged so as to be continuous with the first locking members 10 adjacent to the left and right, and are arranged in a plurality of rows vertically. It is in a state of being left. The locking portions 12, 12 are portions that engage with the second locking member 20, and extend upward from left and right ends of the band-shaped fixing plate 11. Also,
The locking portions 12 and 12 and the fixed plate 11 are metal plates (steel plates)
Are integrally formed. And the locking part 1
As shown in FIG. 7, 2, 2 are bent at the upper edge of the fixing plate 11 in a direction away from the large-sized connection panel 3, and then bent so as to extend upward. , Between the locking portions 12, 12 and the large-sized connecting panel 3, there is provided a space between which engaging pieces 21 of the second locking members 20. In addition, the locking portions 12, 1
2, in particular, the upper portions of the locking portions 12, 12 are inclined so as to move away from the large connecting panel 3 as going upward, so that the second connecting portion 3 and the locking portion 12 can be easily placed between the large connecting panel 3 and the locking portion 12. An engagement piece 21 of the locking member 20 described later can be inserted.

【００４０】また、係止部１２，１２は、弾性を有する
部材からなるものであり、係止部１２，１２の下部と、
大型連結パネル３との間の間隔が、第二係止部材２０…
の係合片２１より僅かに狭くとも、係止部１２，１２が
弾性変形することにより、係合片２１を係止部１２，１
２と大型連結パネル３との間に深く挟み込むことができ
るようになっている。上記反り防止部材１３は、大型連
結パネル３に外装材を取り付けた状態で、大型連結パネ
ル３に取り付けられた固定板１１から外装材１側に突出
して、外装材１の裏面にほぼ当接するものである。The locking portions 12, 12 are made of an elastic member. The lower portions of the locking portions 12, 12
The distance between the large connecting panel 3 and the large connecting panel 3 is the second locking member 20.
Even if the engaging pieces 21 are slightly narrower than the engaging pieces 21, the engaging pieces 21 are elastically deformed, so that the engaging pieces 21 are
2 and the large connection panel 3. The warpage prevention member 13 projects from the fixing plate 11 attached to the large-sized connection panel 3 toward the exterior material 1 in a state where the exterior material is attached to the large-sized connection panel 3, and substantially abuts the back surface of the exterior material 1. It is.

【００４１】また、反り防止部材１３は、固定板１１の
中央部に切り込みを入れ、切り込まれた部分をプレスに
より屈曲させることにより形成されたものである。な
お、反り防止部材１３及び係止部１２，１２は、一度に
プレスされて屈曲させられて形成されるようになってい
る。そして、反り防止部材１３は、図６に示すように、
例えば、固定板１１の中央部に上下３本の水平な切り込
みが形成されるとともに、上側の二本の切り込みの右側
端部同士を繋ぐように縦の切り込みが形成され、かつ、
下側の二本の切り込みの左側端部同士を繋ぐように縦の
切り込みが形成されている。The warpage preventing member 13 is formed by making a cut in the center of the fixing plate 11 and bending the cut portion by pressing. The warp preventing member 13 and the locking portions 12 are formed by pressing and bending at one time. And the warp prevention member 13 is, as shown in FIG.
For example, three upper and lower horizontal cuts are formed in the center of the fixing plate 11, and a vertical cut is formed so as to connect the right ends of the two upper cuts, and
A vertical cut is formed so as to connect the left ends of the two lower cuts.

【００４２】これにより左右から延出する二本の延出片
が形成され、該延出片が大型連結パネル３側から外装材
１側に屈曲させられ、さらに外装材１の裏面に沿うよう
に屈曲させられている。また、上記延出片の先端部が大
型連結パネル３側に戻るように屈曲させられている。こ
のように屈曲させられた延出片が反り防止部材１３とな
っている。そして、反り防止部材１３は、最初に大型連
結パネル３から外装材１に向かって延出させられた部分
が、大型連結パネル３と外装材１との間に延在した状態
隣り、次いで、外装材１の裏面に沿うように屈曲させら
れた部分が外装材１に当接するようになっている。これ
により、反り防止部材１３が、大型連結パネル３と外装
材１との間にスペーサ状に配置され、大型連結パネル３
と外装材１との間隔を確保するとともに、外装材１が大
型連結パネル３側に凸となるように反るのを防止するよ
うになっている。As a result, two extending pieces extending from the left and right are formed, and the extending pieces are bent from the large connecting panel 3 side to the exterior material 1 side, and further along the back surface of the exterior material 1. It is bent. Further, the extension piece is bent so that the tip end portion returns to the large connection panel 3 side. The extension piece bent in this manner serves as the warpage preventing member 13. Then, the warp preventing member 13 is adjacent to a state in which a portion first extended from the large-sized connection panel 3 toward the exterior material 1 is extended between the large-sized connection panel 3 and the exterior material 1. The part bent along the back surface of the material 1 comes into contact with the exterior material 1. As a result, the warp preventing member 13 is disposed in a spacer shape between the large connecting panel 3 and the exterior material 1, and the large connecting panel 3
In addition to ensuring a space between the outer material 1 and the outer material 1, the outer material 1 is prevented from warping so as to project toward the large connection panel 3.

【００４３】上記第二係止部材２０は、図４〜図７に示
すように、外装材１の裏面に固定される固定部２２と、
該固定部２２から下方に延出する係合片２１とを備えた
ものである。上記固定部２２は、ほぼ正方形状の板体で
あり、板体の四隅の内側にそれぞれビス孔２２ａ…が形
成されている。そして、固定部２２は、ビス孔２２ａに
より外装材１にビス２２ｂによりビス止めされるととも
に、接着剤により外装材１に接着されるようになってい
る。As shown in FIGS. 4 to 7, the second locking member 20 includes a fixing portion 22 fixed to the back surface of the exterior material 1;
An engaging piece 21 extending downward from the fixing portion 22 is provided. The fixing portion 22 is a substantially square plate, and screw holes 22a are formed inside four corners of the plate. The fixing portion 22 is screwed to the exterior material 1 by a screw 22b with a screw hole 22a and is adhered to the exterior material 1 by an adhesive.

【００４４】なお、第二係止部材２０は、基本的に接着
剤により外装材１に接着されるものであるが、外装材１
に第二掛止部材２０を接着する際に、充分な接着力が発
現するまで、第二係止部材２０はビス２２ｂにより外装
材１に仮付けされるようになっている。このようにビス
２２ｂと接着剤とを併用することにより、容易に第二係
止部材２０を外装材１に取り付けることができる。The second locking member 20 is basically bonded to the exterior material 1 with an adhesive.
The second locking member 20 is temporarily attached to the exterior material 1 by a screw 22b until a sufficient bonding force is developed when the second locking member 20 is bonded to the exterior member 1. In this way, by using the screw 22b and the adhesive together, the second locking member 20 can be easily attached to the exterior material 1.

【００４５】すなわち、第二係止部材２０は、ビス２２
ｂにより位置決め固定されるので、接着剤が充分な接着
力を発現するまで、第二係止部材２０の位置を規制でき
るような、凹部、凸部、突条、溝等が外装材１の裏面に
形成されていなくとも、接着剤が充分な接着力を発現す
るまで決められた位置に第二係止部材２０を保持してお
くことができる。従って、接合金物等により外装材１を
壁体に取り付けるものとしても、特別な外装材１を用意
する必要はなく、例えば、釘等により接合されていた外
装材１をそのままこの一例の外装材の取付構造に用いる
ことができ、コストの低減を図ることができる。That is, the second locking member 20 is
b, the recesses, protrusions, ridges, grooves, etc., which can regulate the position of the second locking member 20 until the adhesive develops a sufficient adhesive force, are formed on the back surface of the exterior material 1. Even if the second locking member 20 is not formed, the second locking member 20 can be held at a predetermined position until the adhesive develops a sufficient adhesive force. Therefore, even if the exterior material 1 is attached to the wall with a joint metal or the like, there is no need to prepare a special exterior material 1. For example, the exterior material 1 joined by nails or the like can be used as it is in this example of the exterior material. It can be used for a mounting structure, and cost can be reduced.

【００４６】また、第二係止部材２０は、基本的に鋼板
等の金属板からなり、外装材１は窯業系のものが用いら
れるので、外装材１と第二係止部材２０とでは、その熱
膨張率が異なる。従って、上記接着剤としては、外装材
１と第二係止部材２０との熱による変形量の違いを吸収
することができるように、硬化した状態で、弾性を有し
て弾性変形可能な周知の弾性接着剤を用いることが好ま
しい。Further, since the second locking member 20 is basically made of a metal plate such as a steel plate, and the exterior material 1 is of a ceramic type, the exterior material 1 and the second locking member 20 are The coefficients of thermal expansion are different. Therefore, as the adhesive, a well-known elastic and elastically deformable material can be used to absorb the difference in the amount of deformation between the exterior material 1 and the second locking member 20 due to heat. It is preferable to use the elastic adhesive of the above.

【００４７】上記係合片２１は、上記第一係止部材１０
と掛合する部分であり、固定部２２から下方に延出する
ものである。また、係合片２１と、固定部２２とは、金
属板（鋼板）から一体に形成されたものである。そし
て、係合片２１は、図６及び図７に示すように、固定部
２２の下側縁部において外装材１から離れる方向（大型
連結パネル３に近づく方向に）に屈曲させられ、その先
が、下方に延出するように屈曲させられて形成されてい
る。そして、上述のように外装材１から離れた部分で下
方に延出するようにさせられた係合片２１が、第一係止
部材１０の係止部１２，１２と、大型連結パネル３との
間に、挟まれることで、第一係止部材１０と第二係止部
材２０とが掛合するようになっている。The engaging piece 21 is connected to the first locking member 10.
And extends downward from the fixing portion 22. The engagement piece 21 and the fixing portion 22 are integrally formed from a metal plate (steel plate). As shown in FIGS. 6 and 7, the engagement piece 21 is bent in a direction away from the exterior material 1 (in a direction approaching the large-sized connection panel 3) at a lower edge portion of the fixing portion 22, and is bent therefrom. Are formed to be bent so as to extend downward. Then, as described above, the engaging pieces 21 that are extended downward at the portion away from the exterior material 1 are engaged with the locking portions 12 and 12 of the first locking member 10 and the large-sized connection panel 3. The first locking member 10 and the second locking member 20 are engaged with each other by being sandwiched therebetween.

【００４８】また、係合片２１には、その左右に、左右
に長い長孔とされたビス孔２１ａ、２１ａが形成されて
いる。このビス孔２１ａ、２１ａは、後述するように外
装材１の上側縁部に第二係止部材２０を上下逆さに取り
付けた際に、係合片２１と大型連結パネル３とをビス止
めするためのものである。なお、係合片２１を大型連結
パネル３に緩くビス止めした状態で、係合片２１の位置
を微調整できるようにビス孔２１ａ、２１ａが左右に長
い長孔とされている。The engagement piece 21 has left and right long screw holes 21a, 21a formed on the left and right sides thereof. These screw holes 21a, 21a are used to screw the engaging piece 21 and the large-sized connection panel 3 when the second locking member 20 is mounted upside down on the upper edge of the exterior material 1 as described later. belongs to. The screw holes 21a, 21a are long holes on the left and right so that the position of the engagement piece 21 can be finely adjusted when the engagement piece 21 is loosely screwed to the large-sized connection panel 3.

【００４９】また、係合片２１の下側縁部の左右には、
係合片２１よりもさらに下方に延出する規制部２３、２
３が形成されている。該規制部２３，２３は、係合片２
１の下側縁部において、外装材１に近づく方向に屈曲さ
せられ、その先が、下方に延出するように屈曲させられ
て形成されている。そして、係合片２１を第一係止部材
１０の係止部１２と、大型連結パネル３との間に挟んだ
状態とした際には、図５に示すように、上記規制部２
３，２３が係止部１２，１２とほぼ同じ前後位置におい
て、係止部１２の左右に配置されるようになっている。On the left and right sides of the lower edge of the engagement piece 21,
Regulating portions 23, 2 extending further downward than the engagement pieces 21;
3 are formed. The restricting portions 23, 23
The lower edge portion 1 is bent in a direction approaching the exterior material 1, and the tip thereof is bent so as to extend downward. When the engagement piece 21 is sandwiched between the locking portion 12 of the first locking member 10 and the large-sized connection panel 3, as shown in FIG.
3 and 23 are arranged on the left and right of the locking portion 12 at substantially the same front and rear positions as the locking portions 12 and 12.

【００５０】これにより、第一係止部材１０に対して第
二係止部材２０を左右に動かした場合に、係止部１２が
規制部２３に当たるようになっており、第一係止部材１
０に対する第二係止部材２０の左右への移動が規制部２
３，２３により規制されるようになっており、第一係止
部材１０に対して第二係止部材２０が大きく左右に移動
して、第一係止部材１０と第二係止部材２０との係合が
外れるのを防止するようになっている。なお、図５に示
すように、左右の規制部２３，２３同士の間の間隔は、
係止部１２の左右幅より広くなっており、第一係止部材
１０に対して第二係止部材２０を僅かに左右に動かせる
ようになっている。Thus, when the second locking member 20 is moved left and right with respect to the first locking member 10, the locking portion 12 comes into contact with the regulating portion 23.
The movement of the second locking member 20 to the left and right with respect to
3, 23, the second locking member 20 moves largely left and right with respect to the first locking member 10, and the first locking member 10 and the second locking member 20 Is prevented from being disengaged. In addition, as shown in FIG. 5, the interval between the left and right regulating portions 23 is
The width is wider than the left and right width of the locking portion 12 so that the second locking member 20 can be slightly moved left and right with respect to the first locking member 10.

【００５１】すなわち、第一係止部材１０に第二係止部
材２０を係合させた場合に、第一係止部材１０に対して
第二係止部材２０が左右に僅かに移動できるだけの遊び
がある状態となっている。また、第一係止部材１０に対
する第二係止部材２０の左右の移動量は、上記重複部の
左右幅（隣り合う外装材で前後に重なる部分の左右幅）
より長いものとなっている。また、第二掛止部材２０
は、金属板からなるとともに、係合片２１及び規制部２
３，２３の屈曲は、第二掛止部材２０となる金属板をプ
レスすることにより一度に形成される。That is, when the second locking member 20 is engaged with the first locking member 10, the play is such that the second locking member 20 can slightly move left and right with respect to the first locking member 10. There is a state. Further, the left and right movement amount of the second locking member 20 with respect to the first locking member 10 is the left and right width of the overlapping portion (the left and right width of the adjacent exterior material that overlaps front and rear).
It is longer. Also, the second hooking member 20
Is made of a metal plate, and the engagement piece 21 and the regulating portion 2
The bends 3 and 23 are formed at once by pressing a metal plate serving as the second latch member 20.

【００５２】そして、外装材１の取付構造においては、
上述のように大型連結パネル３に上下に複数列に第一係
止部材１０…が取り付けられ、外装材１の上記第一係止
部材１０の係止部１２，１２に対応する位置に第二係止
部材２０が取り付けられている。そして、第一係止部材
の係止部１２，１２に第二係止部材２０の係合片２１が
係合している。また、外装材１の左右側縁部に上下複数
段に第二係止部材２０が取り付けられた状態となってい
るとともに、これらの第二係止部材２０が大型連結パネ
ル３に上下複数段に設けられた第一係止部材１０の左右
の係止部１２，１２に係合されているので、外装材１
は、その左右側縁部が上下複数箇所で大型連結パネル３
に固定された状態となっている。そして、外装材１の左
右の中央部と大型連結パネル３との間には、上述のよう
に、反り防止部材１３が外装材１と大型連結パネル３と
に挟まれた状態となっているので、左右側縁部を固定さ
れた状態の外装材１が反って、外装材１の中央部が大型
連結パネル３側に凸の状態となろうとした際に、外装材
１と大型連結パネル３とに挟まれた状態の反り防止部材
１３により外装材１の中央部が押し返され、外装材１の
反りが防止されるようになっている。Then, in the mounting structure of the exterior material 1,
As described above, the first locking members 10 are attached to the large connecting panel 3 in a plurality of rows vertically and the second locking members 10 are provided at positions corresponding to the locking portions 12 of the first locking member 10 of the exterior material 1. A locking member 20 is attached. The engagement pieces 21 of the second locking member 20 are engaged with the locking portions 12 of the first locking member. The second locking members 20 are attached to the left and right side edges of the exterior material 1 in a plurality of upper and lower stages, and these second locking members 20 are attached to the large connecting panel 3 in a plurality of upper and lower stages. Since the left and right locking portions 12, 12 of the first locking member 10 provided are engaged, the exterior material 1
Is a large connecting panel 3 whose left and right side edges are
It is in a state fixed to. Since the warp prevention member 13 is sandwiched between the exterior material 1 and the large-sized connection panel 3 between the left and right central portions of the exterior material 1 and the large-sized connection panel 3 as described above. When the exterior material 1 in which the left and right side edges are fixed is warped and the center of the exterior material 1 is going to be convex toward the large connection panel 3 side, the exterior material 1 and the large connection panel 3 The central part of the armoring material 1 is pushed back by the warpage preventing member 13 sandwiched between the armoring members, so that the armoring material 1 is prevented from warping.

【００５３】また、外装材１の上側縁部には、第二係止
部材２０が上下逆さにした状態で、かつ、他の部分に取
り付けられた第二係止部材２０と同様の配置で取り付け
られている。そして、外装材１の上側縁部に取り付けら
れた第二係止部材２０の係合片２１は、少なくとも該係
合片２１に設けられたビス孔２１ａ、２１ａが外装材１
の上側縁より高くなるようにされている。すなわち、外
装材１より上に係合片２１の少なくとも一部が突出する
ように第二係止部材２０が上下逆さに取り付けられてい
る。そして、逆さに取り付けられた第二係止部材２０の
係合片２１が大型連結パネル３にビス止めされている。Further, the second locking member 20 is attached to the upper edge of the exterior material 1 in an upside-down state and in the same arrangement as the second locking member 20 attached to other portions. Have been. The engagement piece 21 of the second locking member 20 attached to the upper edge of the exterior material 1 has at least the screw holes 21 a provided in the engagement piece 21.
Is made higher than the upper edge. That is, the second locking member 20 is mounted upside down such that at least a part of the engagement piece 21 protrudes above the exterior material 1. The engagement piece 21 of the second locking member 20 mounted upside down is screwed to the large-sized connection panel 3.

【００５４】次ぎに、上記外装材の取付構造を用いた壁
体への外装材の取付方法及び外壁の構築方法を説明す
る。まず、複数の木製パネルを構築するとともに、該木
製パネルを左右に並べた状態で連結することにより大型
連結パネル３を製造する。なお、外装材１が取り付けら
れる壁体３は、大型連結パネル３に限られるものではな
く、はじめから一つのパネルとして設けられた壁パネル
や、現場で構築された壁体でも良い。Next, a method of attaching an exterior material to a wall body using the above-described exterior material attachment structure and a method of constructing an outer wall will be described. First, a large-sized connection panel 3 is manufactured by constructing a plurality of wooden panels and connecting the wooden panels in a state of being arranged side by side. In addition, the wall body 3 to which the exterior material 1 is attached is not limited to the large-sized connection panel 3, but may be a wall panel provided as one panel from the beginning or a wall body constructed on site.

【００５５】次ぎに、大型連結パネル３に第一係止部材
１０を上述のように取り付けるとともに、外装材１に第
二係止部材２０を上述のように取り付ける。また、外装
材１の上側縁部においては、上述のように第二係止部材
２０を上下逆さに取り付ける。なお、大型連結パネル３
においては、第一係止部材１０を取り付ける前に、透湿
性防水シートを取り付ける。また、大型連結パネル２の
ように開口部を有する大型連結パネル２に外装材１を取
り付ける場合には、外装材１を取り付ける前に窓サッシ
等の建具を取り付ける。Next, the first locking member 10 is attached to the large connecting panel 3 as described above, and the second locking member 20 is attached to the exterior material 1 as described above. At the upper edge of the exterior material 1, the second locking member 20 is mounted upside down as described above. In addition, large connecting panel 3
In, before attaching the first locking member 10, a moisture-permeable waterproof sheet is attached. When the exterior material 1 is attached to the large connection panel 2 having an opening like the large connection panel 2, a fitting such as a window sash is attached before the exterior material 1 is attached.

【００５６】そして、大型連結パネル３に外装材１を取
り付ける場合には、上下各段の第一係止部材１０…の少
し上に上下各段の第二係止部材２０が配置されるように
大型連結パネル３に対して外装材１を近づけた状態とす
る。そして、外装材１を下方に降ろすことにより、第一
係止部材１０の係止部１２、１２に第二係止部材２０の
係合片２１を掛止させる。この際には、係止部１２と大
型連結パネル３との間に係合片２１が挟まれた状態とな
るとともに、第二係止部材２０の左右の規制部２３，２
３同士の間に係合片２１が入った状態となる。When attaching the exterior material 1 to the large connecting panel 3, the upper and lower second locking members 20 are arranged slightly above the upper and lower first locking members 10. The exterior material 1 is brought close to the large connecting panel 3. Then, the engaging member 21 of the second locking member 20 is hooked on the locking portions 12, 12 of the first locking member 10 by lowering the exterior material 1 downward. At this time, the engagement piece 21 is sandwiched between the locking portion 12 and the large-sized connection panel 3, and the right and left regulating portions 23, 2 of the second locking member 20.
The engagement piece 21 enters between the three.

【００５７】従って、各第二係止部材２０において、左
右の規制部２３，２３同士の間に係止部１２が配置され
た状態とする必要があるので、大型連結パネル３や外装
材１の形状の寸法誤差や、大型連結パネル３や外装材１
への第一係止部材１０及び第二係止部材２０の取付の際
の寸法誤差がある場合に、上記寸法誤差が許容範囲内で
あっても、一部の第一係止部材１０と第二係止部材２０
とが係合できなくなる可能性があるが、上述のように、
規制部２３，２３同士の間隔は、係止部１２の左右幅よ
り広くなっており、比較的大きな遊びがある状態となっ
ているので、上述のような寸法誤差により係合できない
第一係止部材１０及び第二係止部材２０が生じることが
ない。Therefore, in each second locking member 20, it is necessary to place the locking portion 12 between the left and right regulating portions 23, 23, so that the large connecting panel 3 and the exterior material 1 Dimensional errors in shape, large connecting panel 3 and exterior material 1
If there is a dimensional error when attaching the first locking member 10 and the second locking member 20 to the Double locking member 20
May not be able to engage, as described above,
The spacing between the restricting portions 23, 23 is wider than the left and right width of the locking portion 12, and there is a relatively large play, so that the first locking that cannot be engaged due to the dimensional error as described above. The member 10 and the second locking member 20 do not occur.

【００５８】そして、複数の外装材１を順次大型連結パ
ネル３に取り付ける場合には、一つの外装材１が取り付
けられた状態で、その外装材１の隣りに次ぎに外装材１
を取り付けることになるが、この際には、先に取り付け
られた外装材１と次ぎに取り付けられる外装材１とが少
しでも前後に重ならないようにした状態で、次ぎに取り
付けられる外装材１を上述のように取り付け、次いで、
第一係止部材１０と第二係止部材２０との遊びによりあ
る程度左右に移動自在な外装材１を先に取り付けられた
外装材１側に移動させることにより、先に取り付けられ
た外装材１と後に取り付けら外装材１との重複部同士を
前後に重なるようにする。なお、先に取り付けられた外
装材１を後に取り付けられた外装材１側に移動しても良
い。When a plurality of exterior materials 1 are successively attached to the large connecting panel 3, the exterior material 1 is attached next to the exterior material 1 in a state where one exterior material 1 is attached.
In this case, the exterior material 1 attached first and the exterior material 1 attached next should be slightly overlapped with the exterior material 1 attached next. Attach as described above, then
By moving the exterior material 1 that can be moved to the left and right to some extent by the play between the first engagement member 10 and the second engagement member 20 to the exterior material 1 attached first, the exterior material 1 attached first And the overlapping part of the exterior material 1 attached later is made to overlap back and forth. In addition, you may move the exterior material 1 attached first to the exterior material 1 side attached later.

【００５９】このようにすれば、隣接する外装材１の前
後に重なる部分が邪魔になって、外装材１が取り付けら
れなくなるのを防止することができる。次ぎに、上述の
ように隣接する外装材１同士の重複部が前後に重なるよ
うにした後に、外装材１の上側縁部に上下逆さに取り付
けられた第二係止部材２０の係合片２１のビス孔２１ａ
からビスを大型連結パネル３側に打ち込むことにより、
上下逆さにされた第二係止部材２０を大型連結パネル３
に固定する。In this manner, it is possible to prevent a portion overlapping the front and rear of the adjacent exterior material 1 from obstructing and preventing the exterior material 1 from being attached. Next, as described above, after the overlapping portions of the adjacent exterior materials 1 overlap each other, the engagement pieces 21 of the second locking member 20 attached to the upper edge of the exterior material 1 upside down. Screw hole 21a
By driving a screw into the large connecting panel 3 side from
The second locking member 20 turned upside down is connected to the large connecting panel 3.
Fixed to.

【００６０】これにより、外装材１の上端部が左右に移
動できないように大型連結パネル３に固定されるので、
第一係止部材１０と第二係止部材２０との係合に上述の
ように遊びがあっても、外装材１が左右に移動してしま
うのを防止することができる。また、第一係止部材１０
に対して第二係止部材２０が上から係合しており、外装
材１を大型連結パネル３に対して上方に上げるように移
動すると、第一係止部材１０と第二係止部材２０との係
合が外れてしまうことになるが、上述のように外装材１
の上端部が大型連結パネル３に上下逆さの第二係止部材
２０を介してビス止めされるので、外装材１を上方に移
動することができなくなり、外装材１が大型連結パネル
３に確実に固定された状態となる。As a result, the upper end of the exterior material 1 is fixed to the large connecting panel 3 so as not to move left and right.
Even if there is play in the engagement between the first locking member 10 and the second locking member 20 as described above, it is possible to prevent the exterior material 1 from moving left and right. Also, the first locking member 10
And the second locking member 20 is engaged from above, and when the exterior material 1 is moved upward with respect to the large connecting panel 3, the first locking member 10 and the second locking member 20 are moved. Will be disengaged from the exterior material 1 as described above.
Is fixed to the large-sized connecting panel 3 via the upside-down second locking member 20, so that the exterior material 1 cannot be moved upward. The state is fixed to.

【００６１】また、外装材１の上側縁部に上下逆さに取
り付けられた第二係止部材２０の係合片２１が、外装材
１の上側縁部より上に突出した状態となっているので、
外装材１を大型連結パネル３に取り付けた状態でも上記
係合片２１が外装材１に覆われずに露出した状態となっ
ており、上記係合片２１のビス孔２１ａから容易にビス
を大型連結パネル３に打ち込むことができる。また、上
記係合片２１のビス孔２１ａが左右に長い長孔となって
いるので、ビスを抜かなくても、少し緩めれば、大型連
結パネル３に対して係合片を長孔の左右長さの範囲内で
左右に移動することができる。Also, since the engagement piece 21 of the second locking member 20 attached to the upper edge of the exterior material 1 upside down projects above the upper edge of the exterior material 1. ,
Even when the exterior material 1 is attached to the large connecting panel 3, the engagement pieces 21 are exposed without being covered by the exterior material 1, and the screws are easily large-sized through the screw holes 21 a of the engagement pieces 21. It can be driven into the connecting panel 3. Further, since the screw holes 21a of the engagement pieces 21 are long holes to the left and right, if the screws are slightly loosened without removing the screws, the engagement pieces can be moved to the left and right of the long holes with respect to the large connecting panel 3. You can move left and right within the length range.

【００６２】従って、現場において、複数の大型連結パ
ネル３を左右に並べて設置するような場合に、上記ビス
を緩めて外装材１を僅かに左右にずらして、各大型連結
パネル３において外装材１…の位置を微調整して外装材
１…の配置の整合性を取ることができる。なお、大型連
結パネル３においては、その上側縁部に外装材１が取り
付けられていない状態、すなわち、外装材１の上側縁部
が大型連結パネル３の上側縁部より低くなるように配置
されている状態となっているので、外装材１の上側縁部
より上方に突出した第二係止部材２０の係合片２１を大
型連結パネル３の側面にビス止めできるようになってい
る。Therefore, in the case where a plurality of large connecting panels 3 are installed side by side on the site, the screws are loosened and the exterior material 1 is slightly shifted to the left and right, so that the exterior material 1 is attached to each large connecting panel 3. ... can be finely adjusted so that the arrangement of the exterior materials 1 is consistent. In addition, in the large-sized connection panel 3, the exterior material 1 is not attached to the upper edge thereof, that is, the upper edge of the exterior material 1 is arranged to be lower than the upper edge of the large connection panel 3. In this state, the engagement piece 21 of the second locking member 20 protruding upward from the upper edge of the exterior material 1 can be screwed to the side surface of the large-sized connection panel 3.

【００６３】また、大型連結パネル３の外装材１に覆わ
れていない部分は、その上に配置される上階の大型連結
パネル３から下方に延出する外装材１もしくは住宅の外
周の一階部分と二階部分との間に帯状に配置される幕板
等により覆われるようになっている。そして、上述のよ
うに外装材１を大型連結パネル３に取り付けた状態で
は、外装材１の左右側縁部が上述のように大型連結パネ
ル３に固定され、外装材１の左右の中央部が、裏から反
り防止部材１３により押えられた状態となっているの
で、外装材１の左右の中央部が大型連結パネル３側に向
かって反るのを防止することができる。The portion of the large connecting panel 3 which is not covered by the exterior material 1 is the exterior material 1 extending downward from the large connecting panel 3 on the upper floor placed thereon or the first floor of the outer periphery of the house. It is configured to be covered with a curtain plate or the like disposed in a belt shape between the portion and the second floor portion. In the state where the exterior material 1 is attached to the large-sized connection panel 3 as described above, the left and right side edges of the exterior material 1 are fixed to the large-sized connection panel 3 as described above, and the left and right central portions of the exterior material 1 are Since it is in a state where it is pressed from the back by the warp prevention member 13, it is possible to prevent the left and right central portions of the exterior material 1 from warping toward the large-sized connection panel 3.

【００６４】また、上下複数段の第一係止部材１０と第
二係止部材２０とにより大型連結パネル３に外装材１が
取り付けられているいるので、外装材１が上下方向に沿
って反るのも防止できる。そして、上述のように外装材
１が取り付けられた大型連結パネル３が建築現場に搬送
され、建築現場に外壁として設置される。Further, since the exterior material 1 is attached to the large-sized connecting panel 3 by the first and second locking members 10 and 20 in a plurality of upper and lower stages, the exterior material 1 is opposed in the vertical direction. Can be prevented. Then, the large-sized connection panel 3 to which the exterior material 1 is attached as described above is transported to the building site, and is installed on the building site as an outer wall.

【００６５】また、図１及び図２に示すように大型連結
パネル２，３の外面の左側縁部においては、外装材１を
一枚だけ貼設せずにあけた状態となっている。これは、
複数の大型連結パネル２，３を左右に並べて建築現場に
設置した際に、上述の外装材１が取り付けられていない
部分で、例えば、透湿性防水シートを重ね合わせるなど
の接合処理を行い、次いで、現場において、残りの外装
材１を取り付けるようになっているためである。以上の
ようにこの一例の外装材の取付構造及び外壁の施工方法
によれば、比較的容易に第一係止部材１０及び第二係止
部材２０とを用いて壁体に外装材１を取り付けることが
可能となる。また、外装材１と壁体との係合箇所とを増
やすことなく反りを防止することができる。Further, as shown in FIGS. 1 and 2, at the left side edges of the outer surfaces of the large-sized connection panels 2 and 3, only one exterior material 1 is opened without being attached. this is,
When a plurality of large-sized connection panels 2 and 3 are arranged side by side and installed at a building site, a joining process such as overlapping a moisture-permeable waterproof sheet is performed at a portion where the above-mentioned exterior material 1 is not attached, This is because the remaining exterior material 1 is attached at the site. As described above, according to this example of the mounting structure of the exterior material and the method of constructing the outer wall, the exterior material 1 is relatively easily attached to the wall using the first locking member 10 and the second locking member 20. It becomes possible. In addition, warpage can be prevented without increasing the number of places where the exterior material 1 and the wall body engage with each other.

【００６６】[0066]

【発明の効果】本発明の請求項１記載の外装材の取付構
造によれば、第一係止部材と第二係止部材との係合位置
を増やすことなく、外装材の壁体側に凸となる反りを防
止することができる。すなわち、第一係止部材と第二係
止部材との少なくとも一方には、第一係止部材と第二係
止部材とが係合する位置から離れた位置に反り防止部材
があるので、第一係止部材と第二係止部材との係合位
置、反り防止部材の位置とにおいて、外装材が壁体側に
近づくのが規制されることになり、係合位置を増やした
のとほぼ同様の効果を得ることができるとともに、第一
係止部材もしくは第二係止部材の反り防止部材の位置に
おいては、対向する位置に第二係止部材もしくは第一係
止部材が存在しなくて良いので、第一係止部材及び第二
係止部材の数が増えることがなく、低コストで外装材の
反りを防止することができる。According to the mounting structure of the exterior material according to the first aspect of the present invention, the exterior material projects toward the wall without increasing the engagement position between the first locking member and the second locking member. Can be prevented. In other words, at least one of the first locking member and the second locking member has a warp preventing member at a position away from the position where the first locking member and the second locking member are engaged. At the engagement position between the one locking member and the second locking member, the position of the warpage preventing member, the approach of the exterior material to the wall side is regulated, and it is almost the same as increasing the engagement position Can be obtained, and at the position of the warp preventing member of the first locking member or the second locking member, the second locking member or the first locking member may not be present at the opposed position. Therefore, the number of the first locking members and the second locking members does not increase, and warpage of the exterior material can be prevented at low cost.

【００６７】本発明の請求項２記載の外装材の取付構造
によれば、第一係止部材の外装材の左右側縁部を固定す
る左右の係止部の間に反り防止部材が設けられているの
で、外装材の左右側縁部の間の部分が壁体側に向かうよ
うに反るのを防止することができる。According to the exterior material mounting structure of the second aspect of the present invention, a warpage preventing member is provided between the left and right locking portions for fixing the left and right side edges of the exterior material of the first locking member. Therefore, it is possible to prevent the portion between the left and right side edges of the exterior material from warping toward the wall.

【００６８】本発明の請求項３記載の外装材の取付構造
によれば、金属板からなる第一係止部材もしくは第二係
止部材の一部を屈曲させることにより、壁体の外面から
外装材の裏面との間に挟まれた状態となる反り防止部材
が形成されることになり、極めて安価に反り防止部材を
形成することができる。According to the mounting structure of the exterior material according to the third aspect of the present invention, the exterior surface of the wall is bent by partially bending the first engagement member or the second engagement member made of a metal plate. Since the warp preventing member sandwiched between the back surface of the material and the material is formed, the warp preventing member can be formed extremely inexpensively.

【００６９】本発明の請求項４記載の外装材の取付構造
によれば、外装材に取り付けられる第二係止部材を壁体
に取り付けられた第一係止部材に上側から降ろすことに
より係合するものとなっていても、第二係止部材に対し
て第一係止部材が少なくとも重複部の左右長さより長い
距離だけ左右に移動自在となっているので、一つの外装
材を壁体に取り付けた後に、次ぎの外装材を取り付ける
際に、まず、先に取り付けられた外装材から僅かに離れ
た位置において、第一係止部材に第二係止部材を係合さ
せることにより新たに外装材を取り付け、次いで、新た
に取り付けられた外装材を既に取り付けられた外装材側
に移動することで、先に取り付けられた外装材の重複部
と後から取り付けられた外装材の重複部とを前後に重ね
ることができる。According to the exterior member mounting structure of the fourth aspect of the present invention, the second engagement member attached to the exterior material is engaged with the first engagement member attached to the wall by being lowered from above. However, since the first locking member is movable left and right with respect to the second locking member by at least a distance longer than the left and right length of the overlapping portion, one exterior material can be attached to the wall. After installing, when attaching the next exterior material, first, at a position slightly away from the previously attached exterior material, a new exterior By installing the exterior material, and then moving the newly installed exterior material to the already installed exterior material side, the overlapping portion of the exterior material installed earlier and the overlapping portion of the exterior material attached later are Can be stacked back and forth.

【００７０】本発明の請求項５記載の外装材の取付構造
によれば、上記外装材の上側縁部に上下逆さに取り付け
られた第二係止部材の係合片を壁体に接合することによ
り、第二係止部材と第一係止部材との係合において左右
に移動可能な遊びがあっても、この遊びによって壁体に
対して外装材が左右に移動するのを止めることができ
る。また、第一係止部材と第二係止部材との係合が、第
一係止部材から第二係止部材を上方に上げることにより
解除されるようになっている場合に、上記外装材の上側
縁部に上下逆さに取り付けられた第二係止部材の係合片
を壁体に接合することにより、外装材が何らかの外力で
持上げられて、第一係止部材から第二係止部材が外れる
のを確実に防止することができる。According to the outer member mounting structure of the fifth aspect of the present invention, the engaging piece of the second locking member, which is mounted upside down on the upper edge of the outer member, is joined to the wall. Thereby, even if there is play that can move left and right in the engagement between the second locking member and the first locking member, it is possible to stop the exterior material from moving left and right with respect to the wall due to this play. . In the case where the engagement between the first locking member and the second locking member is released by raising the second locking member upward from the first locking member, the exterior material By joining the engaging piece of the second locking member, which is attached upside down to the upper edge portion, to the wall, the exterior material is lifted by some external force, and the second locking member is moved from the first locking member to the second locking member. Can be reliably prevented from coming off.

【００７１】また、上述のように係合片の先端部は外装
材の上側縁より上に出る部分があるので、係合片が壁体
と外装材との間に完全に挟まれた状態となっておらず、
外装材の上側から容易に係合片を壁体に接合することが
できる。また、第一係止部材と第二係止部材とにより、
壁体に係合した状態の外装材を確実に固定する部材とし
て、第二係止部材を流用しているので、壁体と外装材と
の接合に必要な部品点数が増えるのを防止して、コスト
ダウンや在庫管理の省力化を図ることができる。Further, as described above, the tip of the engagement piece has a portion protruding above the upper edge of the exterior material, so that the engagement piece is completely sandwiched between the wall and the exterior material. Not become
The engagement piece can be easily joined to the wall from above the exterior material. Further, by the first locking member and the second locking member,
Since the second locking member is diverted as a member for securely fixing the exterior material engaged with the wall, it is possible to prevent an increase in the number of parts required for joining the wall and the exterior material. Thus, cost reduction and labor saving in inventory management can be achieved.

【００７２】本発明の請求項６記載の外装材の取付構造
によれば、上下複数段に配置された第一係止部材と第二
係止部材とにより確実に壁体に外装材を固定できるとと
もに、外装材の上下方向の反りを確実に防止することが
できる。本発明の請求項７記載の外装材の取付構造によ
れば、硬化した状態で弾性を有する接着剤を用いている
ので、例えば、第二係止部材と外装材との熱膨張率がか
なり違う場合に、温度変化によって第二係止部材と外装
材との接合部に変形が生じても、接着剤の弾性変形によ
りこれを吸収することができる。また、接着剤とビスと
を併用し、接着剤の接着力が発現するまでビスにより第
二係止部材を外装材に仮止めした状態とすることによ
り、外装材に、接着剤が硬化するまで第二係止部材を取
付位置に保持しておくような構造を設ける必要がない。
従って、従来、釘打ちにより壁体に接合されていた外装
材などのように、裏面に接合に用いられる金物等を位置
決めして保持する溝、凹部、突条、凸部等が設けられて
いない外装材をそのまま本発明用の外装材として用いる
ことができるので、外装材を接合金物を用いて壁体に取
り付けるものとしても、外装材の製造コストが増加する
のを防止することができる。本発明の請求項８記載の外
壁の施工方法によれば、予め壁パネルに外装材を取り付
けてから建築現場に搬送することにより、建築現場での
施工の省力化を図ることができるとともに、請求項１記
載の構成と同様に、胴縁を用いずに、かつ、外装材の反
りを防止した状態で、低コストで壁体に外装材を取り付
けることができる。According to the exterior material mounting structure of the sixth aspect of the present invention, the exterior material can be securely fixed to the wall by the first locking member and the second locking member arranged in a plurality of upper and lower stages. At the same time, the vertical warpage of the exterior material can be reliably prevented. According to the mounting structure of the exterior material according to claim 7 of the present invention, since the adhesive having elasticity in a hardened state is used, for example, the thermal expansion coefficients of the second locking member and the exterior material are considerably different. In this case, even if the junction between the second locking member and the exterior material is deformed due to a temperature change, the deformation can be absorbed by the elastic deformation of the adhesive. Also, by using an adhesive and a screw together, by temporarily fixing the second locking member to the exterior material with the screw until the adhesive force of the adhesive is developed, the exterior material is cured until the adhesive is hardened. There is no need to provide a structure that holds the second locking member at the mounting position.
Therefore, there is no groove, a concave portion, a ridge, a convex portion, or the like, for positioning and holding a metal piece or the like used for bonding, such as an exterior material that has been conventionally bonded to a wall body by nailing. Since the exterior material can be used as it is as the exterior material for the present invention, even if the exterior material is attached to the wall using a metal joint, it is possible to prevent an increase in the manufacturing cost of the exterior material. According to the method for constructing an outer wall according to claim 8 of the present invention, the exterior material is attached to the wall panel in advance, and then conveyed to the building site, whereby the labor at the building site can be saved, and Similarly to the configuration described in Item 1, the exterior material can be attached to the wall at low cost without using the body edge and in a state in which the exterior material is prevented from warping.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施の形態の一例の外装材の取付構造
を示す外装材が取り付けられた大型連結パネルを示す正
面図である。FIG. 1 is a front view showing a large-sized connection panel to which an exterior material is attached, showing an example of an exterior material attachment structure according to an embodiment of the present invention.

【図２】上記例の外装材の取付構造を示す外装材が取り
付けられた大型連結パネルを示す正面図である。FIG. 2 is a front view showing a large-sized connection panel to which an exterior material is attached, which shows the exterior material attachment structure of the above example.

【図３】上記例の外装材の取付構造に用いられる第一係
止部材を示す正面図である。FIG. 3 is a front view showing a first locking member used in the mounting structure of the exterior material of the above example.

【図４】上記例の外装材の取付構造に用いられる第二係
止部材を示す正面図である。FIG. 4 is a front view showing a second locking member used in the mounting structure of the exterior material of the above example.

【図５】上記例の係合した状態の第一係止部材及び第二
係止部材を示す正面図である。FIG. 5 is a front view showing the first locking member and the second locking member in the engaged state in the above example.

【図６】上記例の第一係止部材及び第二係止部材を示す
斜視図である。FIG. 6 is a perspective view showing a first locking member and a second locking member of the above example.

【図７】上記例の外装材の取付構造を示す断面図であ
る。FIG. 7 is a cross-sectional view showing a mounting structure of the exterior material of the above example.

【図８】上記例の外装材の取付構造を示す断面図であ
る。FIG. 8 is a cross-sectional view showing a mounting structure of the exterior material of the above example.

【符号の説明】[Explanation of symbols]

１ 外装材 ２ 大型連結パネル（壁体、壁パネル） ３ 大型連結パネル（壁体、壁パネル） １０ 第一係止部材 １２ 係止部 １３ 反り防止部材 ２０ 第二係止部材 DESCRIPTION OF SYMBOLS 1 Exterior material 2 Large connection panel (wall body, wall panel) 3 Large connection panel (wall body, wall panel) 10 First locking member 12 Locking part 13 Warpage prevention member 20 Second locking member

Claims (8)

【特許請求の範囲】[Claims] 【請求項１】 建築物の外壁となる壁体の外面に板状の
外装材を取り付けるための外装材の取付構造であって、 上記壁体の外面に取り付けられた第一係止部材と、上記
外装材の裏面に取り付けられた第二係止部材とを備え、 上記第一係止部材と上記第二係止部材とを係合させるこ
とにより、上記壁体と上記外装材とを離間させた状態
で、上記壁体に上記外装材が取り付けられ、 上記第一係止部材及び上記第二係止部材のうちの少なく
とも一方には、上記第一係止部材と上記第二係止部材と
が係合される位置から離れた位置に、上記壁体の外面か
ら上記外装材の裏面に至るように形成されて、上記外装
材の反りを防止する反り防止部材が設けられていること
を特徴とする外装材の取付構造。1. A mounting structure of an exterior material for attaching a plate-shaped exterior material to an outer surface of a wall serving as an outer wall of a building, wherein: a first locking member attached to an outer surface of the wall; A second locking member attached to the back surface of the exterior material, and engaging the first locking member and the second locking member to separate the wall from the exterior material In this state, the exterior material is attached to the wall, and at least one of the first locking member and the second locking member includes the first locking member and the second locking member. At a position distant from the position at which the outer material is engaged, a warp preventing member formed to extend from the outer surface of the wall to the back surface of the outer material to prevent the outer material from warping is provided. Mounting structure for exterior materials. 【請求項２】 請求項１記載の外装材の取付構造におい
て、 上記第一係止部材は、その左右方向の長さが上記外装材
の左右幅とほぼ同じになるように形成されるかもしくは
上記外装材の左右幅より長くなるように形成され、 上記第一係止部材の上記外装材の左右両側縁部に対応す
る位置にそれぞれ第二係止部材が係合する係止部が設け
られ、 上記第一係止部材の左右の上記係止部同士の間に上記反
り防止部材が設けられていることを特徴とする外装材の
取付構造。2. The exterior member mounting structure according to claim 1, wherein the first locking member is formed so that its length in the left-right direction is substantially equal to the left-right width of the exterior material. Locking portions are formed so as to be longer than the left and right widths of the exterior material, and engagement portions with which the second engagement members are respectively engaged are provided at positions of the first engagement member corresponding to left and right side edges of the exterior material. A mounting structure for an exterior material, wherein the warpage preventing member is provided between the left and right locking portions of the first locking member. 【請求項３】 請求項１または２記載の外装材の取付構
造において、 上記第一係止部材及び上記第二係止部材のうちの少なく
とも一方が金属板からなり、上記反り防止部材は、上記
金属板を上記壁体の外面から上記外装材の裏面に至るよ
うに屈曲させることで形成されていることを特徴とする
外装材の取付構造。3. The mounting structure for an exterior material according to claim 1, wherein at least one of the first locking member and the second locking member is made of a metal plate, and the warpage preventing member is formed of a metal. A mounting structure for an exterior material, wherein the metal plate is formed by bending a metal plate from an outer surface of the wall to a back surface of the exterior material. 【請求項４】 請求項１〜３のいずれか一つに記載の外
装材の取付構造において、 互いに左右に隣接して上記壁体に取り付けられる外装材
の左右側縁部には、それぞれ、隣接する外装材の側縁部
と前後に重複する重複部が形成され、 上記第二係止部材は、上記第一係止部材の上から上記第
一係止部材の位置に降ろすことにより、上記第一係止部
材に係合するものとされるとともに、上記第一係止部材
に係合した第二係止部材が、上記重複部の左右幅より長
い距離だけ上記第一係止部材に対して左右にスライド移
動自在とされていることを特徴とする外装材の取付構
造。4. The mounting structure for an exterior material according to claim 1, wherein left and right side edges of the exterior material attached to the wall so as to be left and right adjacent to each other are respectively adjacent to each other. An overlapping portion is formed which overlaps with a side edge portion of the exterior material to be formed, and the second locking member is lowered to a position of the first locking member from above the first locking member, thereby forming the second locking member. The first locking member is engaged with the one locking member, and the second locking member engaged with the first locking member is separated from the first locking member by a distance longer than the left and right width of the overlapping portion. An exterior material mounting structure characterized by being slidable left and right. 【請求項５】 請求項１〜４のいずれか一つに記載の外
装材の取付構造において、 上記第二係止部材には、上記外装材の裏面から上記壁体
の外面に向かうとともに、下方に延出して上記第一係止
部材に係合する係合片が設けられ、 上記第二係止部材が上下逆さにされ、かつ、上記係合片
の少なくとも先端部が上記外装材の上側縁より上に出た
状態で、上記外装材の裏面の上側縁部に取り付けられ、
かつ、上下逆さにされた上記第二係止部材の上記係合片
が上記壁体に接合されていることを特徴とする外装材の
取付構造。5. The mounting structure for an exterior material according to claim 1, wherein the second locking member is directed from a back surface of the exterior material to an outer surface of the wall, and downwardly. An engagement piece that extends to engage with the first locking member is provided, the second locking member is turned upside down, and at least a tip end of the engagement piece is an upper edge of the exterior material. In a state of being raised above, attached to the upper edge of the back surface of the exterior material,
The mounting structure of the exterior material, wherein the engagement piece of the second locking member which is turned upside down is joined to the wall. 【請求項６】 請求項１〜５のいずれか一つに記載の外
装材の取付構造において、 上記第一係止部材が上記壁体の上記外装材の上下の長さ
の範囲内に上下複数段に配置され、上記第二係止部材が
上記外装材の裏面の上記第一係止部材に対応する位置に
上下複数段に配置されていることを特徴とする外装材の
取付構造。6. The mounting structure for an exterior material according to claim 1, wherein the first locking member is provided with a plurality of upper and lower members within a range of a vertical length of the exterior material on the wall. A mounting structure for an exterior material, wherein the second engagement member is arranged in a plurality of stages, and the second engagement member is arranged in a plurality of upper and lower stages at positions corresponding to the first engagement member on the back surface of the exterior material. 【請求項７】 請求項１〜６のいずれか一つに記載の外
装材の取付構造において、 上記第二係止部材が上記外装材の裏面に、硬化した状態
で弾性を有する接着剤とビス等の外装材に打ち込まれる
接合部材とにより接合されていることを特徴とする外装
材の取付構造。7. The mounting structure for an exterior material according to claim 1, wherein the second locking member is provided on the back surface of the exterior material with an adhesive and a screw having an elasticity in a hardened state. Characterized by being joined by a joining member that is driven into the exterior material. 【請求項８】 請求項１〜７のいずれか一つに記載の外
装材の取付構造を用いた外壁の施工方法であって、 上記壁体が、予め壁パネルとして製造されるとともに、
上記第一係止部材及び上記第二係止部材を用いて上記壁
パネルに上記外装材を取り付けた後に、壁パネルが建築
現場に搬送されて建築物の外壁として設置されることを
特徴とする外壁の施工方法。8. A method for constructing an outer wall using the exterior member mounting structure according to claim 1, wherein the wall body is manufactured in advance as a wall panel,
After attaching the exterior material to the wall panel using the first locking member and the second locking member, the wall panel is transported to a building site and installed as an outer wall of a building. Exterior wall construction method.
JP10340421A 1998-11-30 1998-11-30 Fitting structure for exterior finishing material and construction of exterior wall Pending JP2000160807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10340421A JP2000160807A (en) 1998-11-30 1998-11-30 Fitting structure for exterior finishing material and construction of exterior wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10340421A JP2000160807A (en) 1998-11-30 1998-11-30 Fitting structure for exterior finishing material and construction of exterior wall

Publications (1)

Publication Number Publication Date
JP2000160807A true JP2000160807A (en) 2000-06-13

Family

ID=18336801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10340421A Pending JP2000160807A (en) 1998-11-30 1998-11-30 Fitting structure for exterior finishing material and construction of exterior wall

Country Status (1)

Country Link
JP (1) JP2000160807A (en)

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