JP3329631B2 - Base mounting structure for exterior materials - Google Patents
Base mounting structure for exterior materialsInfo
- Publication number
- JP3329631B2 JP3329631B2 JP24264095A JP24264095A JP3329631B2 JP 3329631 B2 JP3329631 B2 JP 3329631B2 JP 24264095 A JP24264095 A JP 24264095A JP 24264095 A JP24264095 A JP 24264095A JP 3329631 B2 JP3329631 B2 JP 3329631B2
- Authority
- JP
- Japan
- Prior art keywords
- exterior material
- mounting bracket
- base
- material mounting
- exterior
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
- Finishing Walls (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、外装材を胴縁を介
さずに土台に外装材取付金具で取り付ける外装材の土台
部取付構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a base material of an exterior material, wherein the exterior material is mounted on a base without passing through a body edge by an exterior material mounting bracket.
【０００２】[0002]
【従来の技術】従来より、地震等に対する横振れ追従性
と施工容易化の観点から外装材の施工に金具工法が多用
されている。従来の一般的な金具工法では、土台に外装
材を固定する場合に、予め土台に胴縁を固定し、この胴
縁に外装材取付金具を取り付けて外装材を固定するよう
にしている。2. Description of the Related Art Conventionally, a metal fitting method has been frequently used for the construction of an exterior material from the viewpoint of follow-up of a lateral shake against an earthquake or the like and easiness of the construction. In a conventional general metal fitting method, when fixing an exterior material to a base, a body edge is fixed to the base in advance, and an exterior material mounting bracket is attached to the body edge to fix the exterior material.
【０００３】しかし、近年では、省資源・低価格化の観
点から胴縁を省略する横貼工法が採用されることが多く
なってきている。この工法に用いる外装材取付金具の従
来例としては、実開昭６２−２２２４７号公報に示すよ
うに、土台に複数の小幅の外装材取付金具を釘で打ち付
け、１枚の外装材の下端を複数の小幅の外装材取付金具
で受け支えるようにしたものがある。[0003] However, in recent years, a horizontal pasting method in which a rim is omitted has been increasingly used from the viewpoint of resource saving and cost reduction. As a conventional example of the exterior material mounting bracket used in this method, as shown in Japanese Utility Model Application Laid-Open No. 62-22247, a plurality of small width exterior material mounting brackets are nailed on a base, and the lower end of one exterior material is attached. There is one that is supported by a plurality of small-sized exterior material mounting brackets.
【０００４】[0004]
【発明が解決しようとする課題】上記公知例において、
１枚の外装材を複数の小幅の外装材取付金具で受け支え
る理由は、外装材の裏面に侵入した雨水や結露水を小幅
の外装材取付金具の間から外部に排水できるようにする
ためである。しかし、この施工法では、土台に沿って数
多くの外装材取付金具を水平方向に一直線上に取り付け
なければならないため、外装材取付金具の取付作業が甚
だ面倒で、施工性が悪いばかりか、外装材取付金具の取
付位置が不揃いになり易く、施工品質が悪くなり易いと
いう欠点もある。In the above known example,
The reason why a single exterior material is supported and supported by a plurality of narrow exterior material mounting brackets is to allow rainwater or dew water that has entered the back surface of the exterior material to drain to the outside from between the small width exterior material mounting brackets. is there. However, in this construction method, since many exterior material mounting brackets must be mounted in a straight line in the horizontal direction along the base, the mounting work of the exterior material mounting brackets is extremely troublesome, and not only is the workability poor, There are also disadvantages in that the mounting positions of the material mounting brackets are likely to be irregular, and the construction quality is likely to be poor.
【０００５】また、屋外側の作業スペースが狭い施工現
場では、屋内側から外装材を取り付ける必要があるが、
上記公知例では、外装材取付金具を屋内側から取り付け
ることが困難であり、屋外側からの施工にしか利用する
ことができない。[0005] In a construction site where the work space on the outdoor side is narrow, it is necessary to attach exterior materials from the indoor side.
In the above-mentioned known example, it is difficult to attach the exterior material mounting bracket from the indoor side, and it can be used only for construction from the outdoor side.
【０００６】このような事情を考慮し、本発明は、外装
材取付金具の取付を簡単化し且つ施工品質を向上させる
ことを第１の目的とし、更に、屋外側・屋内側のいずれ
の側からも容易に外装材取付金具を取り付けることがで
きるようにすることを第２の目的とする。In view of such circumstances, the first object of the present invention is to simplify the mounting of the exterior material mounting bracket and to improve the construction quality. It is another object of the present invention to be able to easily attach the exterior material mounting bracket.
【０００７】[0007]
【課題を解決するための手段】上記第１の目的を達成す
るために、本発明の請求項１の外装材の土台部取付構造
は、土台に外装材取付金具を釘又はビスにより取り付
け、この外装材取付金具で外装材の下端を受け支持する
ものにおいて、前記外装材取付金具を、帯状金属板の折
曲加工により前記土台に沿って長く延び且つ縦断面形状
がほぼＬ字形状となるように形成し、その底面部に、水
抜き孔を形成すると共に、該底面部の先端部に、前記外
装材の下端面に形成された凹条溝が嵌め込まれる立上り
片を折曲形成し、前記外装材取付金具の上部を前記外装
材側へ逆Ｖ字形若しくは逆Ｕ字形に折曲することによ
り、該外装材の裏面に当接する弾性変形可能な当接片を
形成し、前記外装材取付金具の中間部を前記外装材側へ
ビード状に型押し加工することにより、該外装材の裏面
に当接する弾性変形可能な断面略円弧状のバックアップ
凸条部を形成し、このバックアップ凸条部と前記当接片
が弾性変形することで、外装材を裏側から弾性支持する
構成としたものである。In order to achieve the first object, in the first aspect of the present invention, there is provided a mounting structure of a base material for an exterior material, wherein an exterior material mounting bracket is attached to the base with a nail or a screw. In the case where the lower end of the exterior material is received and supported by the exterior material mounting bracket, the exterior material mounting bracket is elongated along the base by bending a band-shaped metal plate, and the vertical cross-sectional shape becomes substantially L-shaped. Formed on the bottom surface thereof, a drainage hole is formed, and a rising piece into which a concave groove formed on a lower end surface of the exterior material is fitted at the tip of the bottom surface portion is formed by bending, The upper part of the exterior material mounting bracket is bent toward the exterior material side in an inverted V-shape or an inverted U-shape to form an elastically deformable contact piece that abuts on the back surface of the exterior material, and the exterior material mounting bracket is formed. Of the middle part of the bead into the exterior material side The Rukoto, to form a resiliently deformable substantially arcuate cross section of the backup ridge abuts against the rear surface of該Gaiso material, wherein this backup ridges contact piece
Are elastically deformed to elastically support the exterior material from the back side .
【０００８】この構成では、外装材取付金具を土台に沿
って長く形成することで、外壁面の施工に必要な外装材
取付金具を帯状にすると共に、外装材取付金具の水平レ
ベル調整も容易にする。更に、当接片とバックアップ凸
条部とによって外装材の裏面を外装材取付金具から離し
て、両者間に排水用の隙間を形成し、両者間の下方への
雨水・結露水の流れを良くすると共に、この水を外装材
取付金具の底面部の水抜き孔から排水して、外装材取付
金具の底面部に水が滞留することを防ぎ、外装材の吸水
による耐久性低下を防ぐ。更に、外装材の裏面に当接す
るバックアップ凸条部と当接片が弾性変形することで、
外装材を裏側から弾性支持して外部からの衝撃荷重を緩
衝する役割を果たし、外装材のクラックや欠けを防ぐ。 [0008] In this configuration, the exterior material mounting bracket is formed long along the base, so that the exterior material mounting bracket required for the construction of the outer wall surface is formed in a belt shape, and the horizontal level adjustment of the exterior material mounting bracket is easily performed. I do. Furthermore, the back surface of the exterior material is separated from the exterior material mounting bracket by the contact piece and the backup ridge, and a gap for drainage is formed between the two, so that the flow of rainwater / condensation water downward between the two is improved. At the same time, this water is drained from a drain hole at the bottom of the exterior material mounting bracket to prevent water from remaining on the bottom surface of the exterior material mounting bracket, and to prevent a decrease in durability due to water absorption of the exterior material. Furthermore, it contacts the back of the exterior material
The backup ridge and the contact piece are elastically deformed,
Elastic support of the exterior material from the back side to reduce external impact loads
It plays the role of opposing, preventing cracks and chipping of exterior materials.
【０００９】また、前記第２の目的を達成するために、
本発明の請求項２の外装材の土台部取付構造は、前記外
装材取付金具の上部に、前記当接片が複数個間欠的に形
成され、各当接片の間に、そのまま上方に延びる延長片
が形成されている。Further, in order to achieve the second object,
According to a second aspect of the present invention, in the mounting structure for a base material of an exterior material, a plurality of the abutting pieces are formed intermittently on an upper portion of the exterior material mounting bracket, and extend upward as it is between the abutting pieces. An extension piece is formed.
【００１０】この構成では、屋外側から施工する場合に
は、各延長片を上方に延ばしたまま外装材取付金具を土
台に取り付ければ良いが、屋内側から施工する場合に
は、各延長片を裏側へ直角に折曲して、各延長片を土台
の上面に釘又はビスにより取り付ける。これにより、屋
外側・屋内側のいずれの側からも容易に外装材取付金具
を取り付けることが可能となる。[0010] In this configuration, when the construction is performed from the outdoor side, the exterior material mounting bracket may be attached to the base with each extension piece extended upward, but when the construction is performed from the indoor side, each extension piece is attached. Bend at right angles to the back side and attach each extension piece to the top surface of the base with nails or screws. This makes it possible to easily attach the exterior material mounting bracket from either the outdoor side or the indoor side.
【００１１】また、請求項３では、前記外装材取付金具
の底面部に、該底面部から前記外装材の下端面を浮き上
がらせるための凸部を形成している。これにより、外装
材取付金具の底面部に受けられた水が水抜き孔に向って
流れ易くなり、排水性が更に向上する。According to a third aspect of the present invention, a convex portion is formed on the bottom surface of the exterior material mounting bracket so that the lower end surface of the exterior material rises from the bottom surface portion. This makes it easier for water received on the bottom surface of the exterior material mounting bracket to flow toward the drain hole, thereby further improving drainage.
【００１２】[0012]
【発明の実施の形態】以下、本発明の第１の実施形態を
図１及び図２に基づいて説明する。まず、図２に基づい
て外装材取付金具１１の構造を説明する。外装材取付金
具１１は、１枚の帯状金属板の折曲加工により長尺に形
成され、その縦断面形状がほぼＬ字形状となっている。
この外装材取付金具１１の底面部１２には、複数の水抜
き孔１３が所定間隔で一列に形成され、該底面部１２の
先端部には、立上り片１４が斜め上向きに折曲形成され
ている。また、外装材取付金具１１の上部を前側へ逆Ｖ
字形若しくは逆Ｕ字形に折曲することにより、弾性変形
可能な当接片１５が形成され、更に、外装材取付金具１
１の背面部１１ａの中間部を前側へビード状に型押し加
工することにより、弾性変形可能な断面略円弧状のバッ
クアップ凸条部１６が形成されている。また、外装材取
付金具１１の背面部１１ａには複数の釘孔１７が所定間
隔で一列に形成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. First, the structure of the exterior material mounting bracket 11 will be described with reference to FIG. The exterior material mounting bracket 11 is formed to be long by bending a single band-shaped metal plate, and has a substantially L-shaped longitudinal sectional shape.
A plurality of drain holes 13 are formed in a row at predetermined intervals in a bottom portion 12 of the exterior material mounting bracket 11, and a rising piece 14 is formed to be bent obliquely upward at a tip end of the bottom portion 12. I have. In addition, the upper part of the exterior material mounting bracket 11 is turned forward V
Elastic deformation by bending into a U-shape or inverted U-shape
A possible contact piece 15 is formed, and furthermore, the exterior material mounting bracket 1
The intermediate portion of the back surface portion 11a is embossed in a bead shape toward the front side, thereby forming a backup convex portion 16 having a substantially arc-shaped cross section which is elastically deformable . Further, a plurality of nail holes 17 are formed in a row at a predetermined interval on the rear surface 11 a of the exterior material mounting bracket 11.
【００１３】次に、図１に基づいて、上記外装材取付金
具１１を用いて窯業系の外装材２１を土台２２に取り付
ける構造を説明する。コンクリート基礎２３上に土台２
２をアンカーボルト（図示せず）等で固定し、この土台
２２に柱材２４を立設している。これら外装材２１と柱
材２４に対して表側から防水紙２５をステープル等で貼
り付けている。そして、防水紙２５の下から水切り材２
６を土台２２に沿って水平に宛がい、釘２７で土台２２
の外側面に打ち付け固定している。この水切り材２６の
下部は、庇状に折曲されてコンクリート基礎２３の上部
を覆い、雨水がコンクリート基礎２３の上部に掛からな
いようにしている。Next, referring to FIG. 1, a description will be given of a structure for attaching a ceramic-based exterior material 21 to a base 22 using the exterior material mounting bracket 11 described above. Foundation 2 on concrete foundation 23
2 is fixed by an anchor bolt (not shown) or the like, and a pillar 24 is erected on the base 22. A waterproof paper 25 is attached to the exterior member 21 and the pillar member 24 from the front side with staples or the like. And draining material 2 from under the waterproof paper 25
6 is applied horizontally along the base 22, and the base 22 is
And fixed to the outside surface. The lower part of the drainer 26 is bent in an eaves shape and covers the upper part of the concrete foundation 23 so that rainwater does not splash on the upper part of the concrete foundation 23.
【００１４】更に、この水切り材２６の上方に位置し
て、外装材取付金具１１を防水紙２５の下から土台２２
に沿って水平に宛がい、釘２８で土台２２に打ち付け固
定している。この外装材取付金具１１の背面部１１ａの
下部を水切り材２６の上部に重ね合わせることで、外装
材取付金具１１の水抜き孔１３から落下する水が水切り
材２６によって確実に排水されるようになっている。こ
のようにして土台２２に固定された外装材取付金具１１
の底面部１２で外装材２１の下端部が受け支えられ、該
外装材２１の下端面に形成された凹条溝２９が外装材取
付金具１１の立上り片１４に嵌め込まれている。Further, the exterior material mounting bracket 11 is positioned above the draining material 26 so that
And is nailed and fixed to the base 22 with nails 28. By overlapping the lower portion of the back surface portion 11a of the exterior material mounting bracket 11 with the upper portion of the drainage material 26, water falling from the drain hole 13 of the exterior material mounting bracket 11 is surely drained by the drainage material 26. Has become. The exterior material mounting bracket 11 fixed to the base 22 in this manner
The lower end of the exterior material 21 is received and supported by the bottom surface portion 12 of the outer material 21, and the concave groove 29 formed on the lower end surface of the exterior material 21 is fitted into the rising piece 14 of the exterior material mounting bracket 11.
【００１５】この取付状態において、外装材２１の裏面
が外装材取付金具１１のバックアップ凸条部１６と当接
片１５に当接し、これらバックアップ凸条部１６と当接
片１５が弾性変形することで、外装材２１を裏側から弾
性支持して外部からの衝撃荷重を緩衝する役割を果た
し、外装材２１のクラックや欠けを防ぐ。更に、バック
アップ凸条部１６と当接片１５は、外装材取付金具１１
と外装材２１の裏面との間に排水用の隙間を確保する役
割も果たし、外装材取付金具１１と外装材２１の裏面と
の間の下方への雨水・結露水の流れを良くする。そし
て、この水を外装材取付金具１１の底面部１２で受けて
水抜き孔１３から排水し、外装材取付金具１１の底面部
１２に水が滞留することを防ぎ、外装材２１の下端面か
らの吸水を防いで、外装材２１の耐久性を向上させる。In this mounting state, the back surface of the exterior material 21 comes into contact with the backup ridge 16 and the contact piece 15 of the exterior material mounting bracket 11, and the backup projection 16 and the contact piece 15 are elastically deformed. Thus, the exterior material 21 is elastically supported from the back side and plays a role of buffering an external impact load, thereby preventing the exterior material 21 from cracking or chipping. Further, the backup ridge 16 and the contact piece 15 are attached to the exterior material mounting bracket 11.
It also plays a role of ensuring a drainage gap between the outer material 21 and the back surface of the outer material 21, and improves the flow of rainwater and dew condensation water between the outer material mounting bracket 11 and the back surface of the outer material 21. Then, this water is received by the bottom surface portion 12 of the exterior material mounting bracket 11 and drained from the water drain hole 13 to prevent water from remaining on the bottom surface portion 12 of the exterior material mounting bracket 11, and from the lower end surface of the exterior material 21. To prevent water absorption, and improve the durability of the exterior material 21.
【００１６】しかも、上記実施形態では、従来と異な
り、排水性を損なうことなく外装材取付金具１１を長尺
に形成できるので、外壁面の施工に必要な外装材取付金
具１１の本数を少なくすることができて、外装材取付金
具１１の取付作業を従来より大幅に簡単化でき、施工性
を向上できると共に、外装材取付金具１１の水平レベル
調整も極めて容易であり、外装材２１の土台部取付位置
を水平に一直線上に容易に揃えることができて、施工品
質も向上することができる。Moreover, in the above embodiment, unlike the conventional case, the exterior material mounting bracket 11 can be formed to be long without impairing the drainage property, so that the number of exterior material mounting brackets 11 required for construction of the outer wall surface is reduced. The mounting work of the exterior material mounting bracket 11 can be greatly simplified compared to the conventional case, the workability can be improved, and the horizontal level adjustment of the exterior material mounting bracket 11 is extremely easy. The mounting position can be easily aligned in a horizontal line, and the construction quality can be improved.
【００１７】一方、図３は、本発明の第２の実施形態に
用いる外装材取付金具１１の斜視図を示したものであ
る。この第２の実施形態では、外装材取付金具１１の底
面部１２には、各水抜き孔１３の間に上方に突出する凸
部３０を形成し、この凸部３０によって底面部１２から
外装材２１の下端面を浮き上がらせるようにしている。
これにより、底面部１２に受けられた水が水抜き孔１３
に向って流れ易くなり、排水性が更に良くなる。これ以
外の構成は前記第１の実施形態と同じである。On the other hand, FIG. 3 is a perspective view of the exterior material mounting bracket 11 used in the second embodiment of the present invention. In the second embodiment, a convex portion 30 projecting upward between the water drain holes 13 is formed on the bottom portion 12 of the exterior material mounting bracket 11, and the convex portion 30 allows the exterior material to be separated from the bottom portion 12. The lower end surface of 21 is raised.
As a result, the water received on the bottom surface 12 is
And the drainage is further improved. The other configuration is the same as that of the first embodiment.
【００１８】この他、外装材取付金具１１の立上り片１
４の高さ寸法を外装材２１の凹条溝２９の深さ寸法より
も高くして、立上り片１４の上端で外装材２１の荷重を
受け支えることにより、底面部１２から外装材２１の下
端面を浮き上がらせるようにしても良い。In addition, the rising piece 1 of the exterior material mounting bracket 11
4 is higher than the depth dimension of the concave groove 29 of the exterior material 21, and the upper end of the rising piece 14 supports the load of the exterior material 21, so that The end face may be raised.
【００１９】また、前記第１の実施形態では、コンクリ
ート基礎２３が土台２２から外側に突出しているため、
コンクリート基礎２３の上部を水切り材２６で覆い、外
装材取付金具１１からの排水がコンクリート基礎２３の
上部に掛からないようにしたが、図４に示す本発明の第
３の実施形態のように、コンクリート基礎２３が土台２
２から突出しない場合には、外装材取付金具１１を土台
２２の下部からコンクリート基礎２３側に突出させるよ
うに取り付けるようにしても良い。In the first embodiment, since the concrete foundation 23 projects outward from the base 22,
Although the upper part of the concrete foundation 23 was covered with a drainer 26 so that the drainage from the exterior fitting metal fitting 11 did not fall on the upper part of the concrete foundation 23, as in the third embodiment of the present invention shown in FIG. Concrete foundation 23 is base 2
In the case where it does not protrude from 2, the exterior material mounting bracket 11 may be mounted so as to protrude from the lower part of the base 22 to the concrete foundation 23 side.
【００２０】この構成では、コンクリート基礎２３と土
台２２との接合部が外装材取付金具１１の背面部１１ａ
で覆われ、該接合部への雨水の侵入を防ぐことができる
と共に、外装材取付金具１１の水抜き孔１３から排水さ
れる水が地面に落下するようになり、前記第１の実施形
態と同等の排水性を得ることができる。In this configuration, the joint between the concrete foundation 23 and the base 22 is formed on the rear surface 11a of the exterior material mounting bracket 11.
And the rainwater can be prevented from entering the joint portion, and the water drained from the drain hole 13 of the exterior member mounting bracket 11 falls to the ground. Equivalent drainage can be obtained.
【００２１】以上説明した第１乃至第３の各実施形態で
用いた外装材取付金具１１は、屋外側から施工する場合
に用いるものであるが、屋外側の作業スペースが狭い施
工現場では、屋内側から外装材２１を取り付ける必要が
ある場合がある。The exterior material mounting bracket 11 used in each of the first to third embodiments described above is used for construction from the outdoor side. It may be necessary to attach the exterior material 21 from inside.
【００２２】この場合には、図５及び図６に示す本発明
の第４の実施形態のように構成すれば良い。即ち、外装
材取付金具３１の上部に、外装材２１の裏面に当接する
当接片３２が複数個間欠的に形成され、各当接片３２の
間に、そのまま上方に延びる延長片３３が形成され、各
延長片３３に釘孔３４が形成されている。In this case, the configuration may be the same as the fourth embodiment of the present invention shown in FIGS. That is, a plurality of abutting pieces 32 that abut against the back surface of the outer packaging material 21 are intermittently formed on the upper part of the outer packaging material mounting bracket 31, and an extension piece 33 that extends upward as it is formed between the respective abutting pieces 32. A nail hole 34 is formed in each extension piece 33.
【００２３】この構成では、屋外側から施工する場合に
は、各延長片３３を上方に延ばしたまま外装材取付金具
３１を前記各実施形態と同じように土台２２の外側面に
取り付ければ良い。一方、屋内側から施工する場合に
は、まず、図５に二点鎖線で示すように各延長片３３を
裏側へ直角に折曲する。この後、図６に示すように、各
延長片３３を土台２２の上面に宛がい、その上方から釘
３５を土台２２の上面に打ち付けることにより、外装材
取付金具３１を土台２２に固定する。これにより、屋外
側・屋内側のいずれの側からも容易に外装材取付金具３
１を取り付けることが可能となる。これ以外の構成は、
前記第１の実施形態と同じである。尚、屋外側から施工
する場合についても、屋内側から施工する場合と同じ
く、図６に示すように各延長片３３を裏側へ直角に折曲
して施工しても良いことは言うまでもない。In this configuration, when the construction is performed from the outdoor side, the exterior material mounting bracket 31 may be mounted on the outer surface of the base 22 in the same manner as in the above-described embodiments, with each extension piece 33 extending upward. On the other hand, when constructing from the indoor side, first, each extension piece 33 is bent at a right angle to the back side as shown by a two-dot chain line in FIG. Thereafter, as shown in FIG. 6, each extension piece 33 is addressed to the upper surface of the base 22, and a nail 35 is hit on the upper surface of the base 22 from above, thereby fixing the exterior material mounting bracket 31 to the base 22. Thus, the exterior material mounting bracket 3 can be easily used from either the outdoor side or the indoor side.
1 can be attached. For other configurations,
This is the same as the first embodiment. It is needless to say that the extension pieces 33 may be bent at right angles to the back side as shown in FIG.
【００２４】以上説明した各実施形態では、外装材取付
金具１１，３１を釘２８，３５で土台２２に取り付ける
ようにしたが、これをビスで取り付けるようにしても良
いことは言うまでもない。また、バックアップ凸条部１
６や当接片１５を間欠的（断続的）に形成して、外装材
取付金具１１，３１と外装材２１の裏面との間の下方へ
の雨水・結露水の流れを一層良くするようにしても良
い。In each of the embodiments described above, the exterior material mounting brackets 11 and 31 are mounted on the base 22 with the nails 28 and 35. However, it is needless to say that these may be mounted with screws. In addition, backup ridge 1
6 and the contact piece 15 are formed intermittently (intermittently) so as to further improve the flow of rainwater / condensation water downward between the exterior material mounting brackets 11, 31 and the back surface of the exterior material 21. May be.
【００２５】[0025]
【発明の効果】以上の説明から明らかなように、本発明
の請求項１の構成によれば、排水性を損なうことなく外
装材取付金具を長尺に形成できるので、外壁面の施工に
必要な外装材取付金具を帯状にしてその使用本数を少な
くすることができ、外装材取付金具の取付作業を従来よ
り簡単化できると共に、外装材取付金具の水平レベル調
整も極めて容易であり、施工品質も向上することができ
る。しかも、外装材取付金具に形成した弾性変形可能な
バックアップ凸条部と当接片とによって外部から外装材
に加わる衝撃荷重を緩衝することができて、外装材のク
ラックや欠けを防ぐことができると共に、外装材取付金
具と外装材の裏面との間に排水用の隙間を確保すること
ができて、その隙間を伝い落ちる水を外装材取付金具の
底面部の水抜き孔から排水することができ、外装材の吸
水による外装材の耐久性低下を防ぐことができる。As is apparent from the above description, according to the structure of the first aspect of the present invention, the exterior material mounting bracket can be formed to be long without impairing the drainage property, which is necessary for the construction of the outer wall surface. It is possible to reduce the number of used exterior material mounting brackets by making them into a belt shape, simplify the mounting work of the exterior material mounting brackets compared to the past, and also make it extremely easy to adjust the horizontal level of the exterior material mounting bracket. Can also be improved. In addition, the elastically deformable backup ridge formed on the exterior material mounting bracket and the abutting piece can buffer an impact load applied to the exterior material from the outside, thereby preventing cracks and chipping of the exterior material. It is possible to secure a drainage gap between the exterior material mounting bracket and the back surface of the exterior material, and water that runs down the gap can be removed from the drain hole on the bottom part of the exterior material mounting bracket. Drainage can be performed, and a decrease in durability of the exterior material due to water absorption of the exterior material can be prevented.
【００２６】また、請求項２の構成では、外装材取付金
具の上部に間欠的に形成した複数の当接片の間に、その
まま上方に延びる延長片を形成したので、各延長片を裏
側へ直角に折曲することで、屋外側・屋内側のいずれの
側からも容易に外装材取付金具を取り付けることができ
る。According to the second aspect of the present invention, the extension piece extending upward is formed between the plurality of abutting pieces formed intermittently on the upper part of the exterior material mounting bracket. By bending at a right angle, the exterior material mounting bracket can be easily attached from either the outdoor side or the indoor side.
【００２７】また、請求項３では、外装材取付金具の底
面部に形成した凸部によって該底面部から外装材の下端
面を浮き上がらせることができるので、外装材取付金具
の底面部に受けられた水の排水性を更に向上することが
できる。According to the third aspect of the present invention, since the lower end surface of the exterior material can be lifted from the bottom surface by the convex portion formed on the bottom surface of the exterior material mounting bracket, it can be received by the bottom surface of the exterior material mounting bracket. The drainage of waste water can be further improved.
【図１】本発明の第１の実施形態を示す外装材の土台部
取付構造の縦断側面図FIG. 1 is a longitudinal sectional side view of a mounting structure of a base portion of an exterior material according to a first embodiment of the present invention.
【図２】第１の実施形態で用いる外装材取付金具の部分
斜視図FIG. 2 is a partial perspective view of an exterior material mounting bracket used in the first embodiment.
【図３】本発明の第２の実施形態で用いる外装材取付金
具の部分斜視図FIG. 3 is a partial perspective view of an exterior material mounting bracket used in a second embodiment of the present invention.
【図４】本発明の第３の実施形態を示す外装材の土台部
取付構造の縦断側面図FIG. 4 is a longitudinal sectional side view of a mounting structure of a base portion of an exterior material according to a third embodiment of the present invention.
【図５】本発明の第４の実施形態で用いる外装材取付金
具の部分斜視図FIG. 5 is a partial perspective view of an exterior material mounting bracket used in a fourth embodiment of the present invention.
【図６】第４の実施形態における外装材の土台部取付構
造の縦断側面図FIG. 6 is a longitudinal sectional side view of a mounting structure of a base part of an exterior material according to a fourth embodiment.
１１…外装材取付金具、１１ａ…背面部、１２…底面
部、１３…水抜き孔、１４…立上り片、１５…当接片、
１６…バックアップ凸条部、１７…釘孔、２１…外装
材、２２…土台、２３…コンクリート基礎、２４…柱
材、２５…防水紙、２６…水切り材、２７，２８…釘、
２９…凹条溝、３０…凸部、３１…外装材取付金具、３
２…当接片、３３…延長片、３４…釘孔、３５…釘。11: exterior material mounting bracket, 11a: rear part, 12: bottom part, 13: drain hole, 14: rising piece, 15: contact piece,
Reference numeral 16: backup ridge, 17: nail hole, 21: exterior material, 22: base, 23: concrete foundation, 24: pillar material, 25: waterproof paper, 26: draining material, 27, 28: nail,
29 ... concave groove, 30 ... convex part, 31 ... exterior material mounting bracket, 3
2 ... contact piece, 33 ... extension piece, 34: nail hole, 35: nail.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E04F 13/08 - 13/18 E04B 1/64 ──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. 7 , DB name) E04F 13/08-13/18 E04B 1/64
Claims (3)
り取り付け、この外装材取付金具で外装材の下端を受け
支持する外装材の土台部取付構造において、 前記外装材取付金具を、帯状金属板の折曲加工により前
記土台に沿って長く延び且つ縦断面形状がほぼＬ字形状
となるように形成し、その底面部に、水抜き孔を形成す
ると共に、該底面部の先端部に、前記外装材の下端面に
形成された凹条溝が嵌め込まれる立上り片を折曲形成
し、 前記外装材取付金具の上部を前記外装材側へ逆Ｖ字形若
しくは逆Ｕ字形に折曲することにより、該外装材の裏面
に当接する弾性変形可能な当接片を形成し、 前記外装材取付金具の中間部を前記外装材側へビード状
に型押し加工することにより、該外装材の裏面に当接す
る弾性変形可能な断面略円弧状のバックアップ凸条部を
形成し、 前記バックアップ凸条部と前記当接片が弾性変形するこ
とで、前記外装材を裏側から弾性支持するようにした こ
とを特徴とする外装材の土台部取付構造。1. A mounting structure for an exterior material, wherein the exterior material mounting bracket is attached to a base with nails or screws, and the lower end of the exterior material is supported by the exterior material mounting bracket. The plate is formed so as to extend along the base and to have a substantially L-shaped vertical cross-section by bending the plate, and a drain hole is formed in a bottom portion thereof, and a tip end of the bottom portion is formed. By forming a rising piece into which a concave groove formed in the lower end surface of the exterior material is fitted, and bending the upper part of the exterior material mounting bracket toward the exterior material side in an inverted V shape or an inverted U shape. Forming an elastically deformable abutting piece that abuts on the back surface of the exterior material, and embossing an intermediate portion of the exterior material mounting bracket in a bead shape toward the exterior material side, thereby forming An abutting elastically deformable battery A backup ridge is formed, and the backup ridge and the contact piece are elastically deformed.
A structure for mounting a base portion of an exterior material , wherein the exterior material is elastically supported from the back side .
接片が複数個間欠的に形成され、各当接片の間に、その
まま上方に延びる延長片が形成され、各延長片を裏側へ
直角に折曲して、各延長片を前記土台の上面に釘又はビ
スにより取り付けたことを特徴とする請求項１に記載の
外装材の土台部取付構造。2. A plurality of the contact pieces are formed intermittently on the upper part of the exterior material mounting bracket, and extended pieces are formed between the contact pieces so as to extend upward as they are. The base mounting structure for an exterior material according to claim 1, wherein the extension is bent at a right angle to the back side, and each extension piece is mounted on an upper surface of the base with a nail or a screw.
面部から前記外装材の下端面を浮き上がらせるための凸
部が形成されていることを特徴とする請求項１又は２に
記載の外装材の土台部取付構造。3. The projection according to claim 1, wherein a projection is formed on a bottom surface of the exterior material mounting bracket so that a lower end surface of the exterior material rises from the bottom surface. Base mounting structure for exterior materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24264095A JP3329631B2 (en) | 1995-09-21 | 1995-09-21 | Base mounting structure for exterior materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24264095A JP3329631B2 (en) | 1995-09-21 | 1995-09-21 | Base mounting structure for exterior materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0988326A JPH0988326A (en) | 1997-03-31 |
| JP3329631B2 true JP3329631B2 (en) | 2002-09-30 |
Family
ID=17092060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24264095A Expired - Fee Related JP3329631B2 (en) | 1995-09-21 | 1995-09-21 | Base mounting structure for exterior materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3329631B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121880A (en) | 2000-10-12 | 2002-04-26 | Nichiha Corp | External wall execution structure and starter metal fitting |
| DE102004037372A1 (en) * | 2004-07-30 | 2006-03-23 | JOMA-Dämmstoffwerk Josef Mang GmbH & Co KG | Device for aligning panels, in particular facade insulation panels |
| CA2532105C (en) | 2005-01-05 | 2014-04-08 | Novabrik International Inc. | A starter element for stackable inter-engaging bricks |
| JP2009270362A (en) * | 2008-05-08 | 2009-11-19 | Kubota Matsushitadenko Exterior Works Ltd | Exterior wall material retainer and exterior wall structure |
| CN103330396A (en) * | 2013-07-19 | 2013-10-02 | 南京正禾商贸有限公司 | Anti-collision safety decoration structure |
| JP6227367B2 (en) * | 2013-10-11 | 2017-11-08 | ニチハ株式会社 | Fastening bracket and exterior material construction method |
-
1995
- 1995-09-21 JP JP24264095A patent/JP3329631B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0988326A (en) | 1997-03-31 |
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