JP2715041B2 - Scaffold support structure and scaffold support bracket - Google Patents
Scaffold support structure and scaffold support bracketInfo
- Publication number
- JP2715041B2 JP2715041B2 JP5307454A JP30745493A JP2715041B2 JP 2715041 B2 JP2715041 B2 JP 2715041B2 JP 5307454 A JP5307454 A JP 5307454A JP 30745493 A JP30745493 A JP 30745493A JP 2715041 B2 JP2715041 B2 JP 2715041B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- scaffold
- building
- support
- mounting frame
- 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
- Door And Window Frames Mounted To Openings (AREA)
- Finishing Walls (AREA)
Description
【0001】[0001]
【産業上の利用分野】この発明は、足場を建屋に脱着可
能に固定できる足場支持構造、とくに、横張り型の外壁
を施工するのに好適な足場支持構造とその足場支持金具
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scaffold support structure capable of detachably fixing a scaffold to a building, and more particularly to a scaffold support structure suitable for constructing a laterally extending outer wall and a scaffold support fitting thereof.
【0002】[0002]
【従来の技術】建屋の構築時に仮設される足場は、ぐら
つきや転倒を防ぐために、柱や壁下地材に脱着自在に固
定した支持金具で一定間隔おきに支持固定される。実公
平5−27631号公報の支持金具にこの種の支持金具
の一例がみられる。ところがこのような支持金具を用い
た足場支持構造のものは外壁パネルを施工する場合には
適していない。外壁パネルを施工する場合には、予め建
屋施工のために設けられている足場はそのまま使用する
が、外壁下地や柱などの骨材に固定した支持金具のう
ち、外壁が張られる部分を除去し、除去部分に外壁パネ
ルを張ったうえで、再び支持金具を建屋に張られた外壁
の上から固定して足場を確保する。例えば、雌ねじ金具
を外壁パネルの外面に固定し、再確保用に設けられた足
場支持金具を雌ねじ金具にねじ込んで足場の再確保を行
う。とくに、横張り式の外壁では、外壁パネルを壁下端
から上方へ向かって張り上げることを多く、外壁の形成
と足場の撤去とを交互に繰り返しながら工事を進めるこ
とができないため、足場を再確保することが不可欠とな
る。2. Description of the Related Art In order to prevent wobble and overturning, temporary scaffolds are fixedly supported at fixed intervals by pillars and support brackets which are detachably fixed to base materials for walls. An example of this type of support fitting is seen in the support fitting of Japanese Utility Model Publication No. 5-27631. However, a scaffold support structure using such a support fitting is not suitable for constructing an outer wall panel. When constructing an exterior wall panel, use the scaffolding provided in advance for the construction of the building as it is, but remove the part where the exterior wall is stretched out of the support bracket fixed to the aggregate such as the foundation of the exterior wall or columns. After the outer wall panel is stretched on the removed portion, the support bracket is fixed again from above the outer wall stretched over the building to secure the scaffold. For example, the female screw is fixed to the outer surface of the outer wall panel, and the scaffold supporting metal provided for re-securing is screwed into the female screw to secure the scaffold. In particular, in the case of a laterally-extended exterior wall, the exterior panel is often raised upward from the bottom edge of the wall, and construction cannot be carried out while alternately repeating formation of the exterior wall and removal of the scaffold. It becomes essential.
【0003】[0003]
【発明が解決しようとする課題】上記のように外壁パネ
ルをその外面側からねじで締結固定する取り付け構造で
は、パネル締結用のねじを利用して、雌ねじ金具をパネ
ル外面に固定できるので、足場の再確保を容易に行え
る。しかし、足場除去後はねじの頭部が外壁パネルの外
表面に露出するので体裁が悪く発錆の原因になったり、
雨水がねじ部を介して壁パネル内及び屋内に浸み込むな
ど防水上も問題がある。In the mounting structure in which the outer wall panel is fastened and fixed with screws from the outer surface side as described above, the female screw fitting can be fixed to the outer surface of the panel by using the screws for fastening the panel. Can easily be re-secured. However, after removing the scaffold, the head of the screw is exposed on the outer surface of the outer wall panel, so it may be badly formatted and cause rust,
There is also a problem with waterproofing, such as rainwater seeping into the wall panel and indoors via the screw portion.
【0004】こうした不利を避けるために、上下に接続
される一方の外壁パネルの接続部をねじで締結固定し、
次段の外壁パネルの接続部でねじ頭を覆い隠し、ボルト
がパネルの表面に露出しないパネル取り付け構造が採用
されている。こうしたパネル取り付け構造では、パネル
を貫通して足場支持金具を建屋に取り付ける事ができな
いので、窓などの開口部を利用してそこに足場支持金具
の一端を固定し、足場の再確保を行っている。問題は、
倉庫や工場などの無窓建屋の場合に足場の再確保を行え
ないことにある。このことは、ねじ頭などを隠蔽した外
壁の適用対象が窓などの開口部を有する建屋に限られる
ことを意味している。In order to avoid such disadvantages, the connecting portion of one of the outer wall panels connected up and down is fastened and fixed with screws.
A panel mounting structure is adopted in which the screw head is covered by the connection part of the next outer wall panel so that the bolt is not exposed on the surface of the panel. In such a panel mounting structure, it is not possible to attach the scaffold support bracket to the building by penetrating the panel, so use an opening such as a window to secure one end of the scaffold support bracket, and secure the scaffold again. I have. The problem is,
In the case of a windowless building such as a warehouse or a factory, it is not possible to secure a scaffold again. This means that the application target of the outer wall concealing the screw head and the like is limited to a building having an opening such as a window.
【0005】そこで本発明の目的は、ねじ頭などを隠蔽
できる横張り式の外壁において、外壁パネルを傷付ける
ことなく壁パネル施工のための足場を確保できる足場支
持構造と、足場支持のための支持金具を提供することに
ある。Accordingly, an object of the present invention is to provide a scaffold support structure capable of securing a scaffold for wall panel construction without damaging the outer wall panel, and a support for scaffold support in a horizontal exterior wall capable of concealing a screw head and the like. To provide metal fittings.
【0006】[0006]
【課題を解決するための手段】本発明は、足場3と建屋
1とが着脱自在な足場支持金具4で連結してある足場支
持構造において、上記足場支持金具4は建屋1の外壁パ
ネル5・5間の外壁下地2に取り付けられる建屋支持具
17と、一端が前記建屋支持具17に取り付けられ、他
端が足場3に取り付けられる足場控え具18とからな
り、建屋支持具17は、少なくとも一対の脚壁19と、
この脚壁19・19どうしをつなぐ座壁20を有し前記
外壁下地2にボルト24で固定される取付枠21と、該
取付枠21の座壁20に一体的に形成されていて前記足
場3側へ向かって突出するナット体22とを備えてお
り、足場控え具18は一端にナット体22に螺着できる
ねじ軸27を備えており、予め建屋1の外壁下地2に、
建屋支持具17の撤去後に装着される目地カバー10を
支持するジョイナー11が固定されており、取付枠21
の座壁20がジョイナー11の外面を覆い、かつ脚壁1
9が外壁パネル5の端とジョイナー11間の隙間内に配
されて外壁下地2上に押し付けられるように、取付枠2
1をその座壁20に挿通したボルト24で外壁下地2に
脱着可能に固定していることを特徴とする。The present invention relates to a scaffold support structure in which a scaffold 3 and a building 1 are connected by a detachable scaffold support 4 in which the scaffold support 4 is connected to an outer wall panel 5 of the building 1. 5 comprises a building support 17 attached to the outer wall foundation 2 and a scaffolding retainer 18 having one end attached to the building support 17 and the other end attached to the scaffold 3. The building support 17 has at least one pair. and of the leg walls 19,
A mounting frame 21 which is bolted 24 to the <br/> outer wall base 2 has a Zakabe 20 which connects to what this leg wall 19, 19, are integrally formed on Zakabe 20 of the mounting frame 21 And a nut body 22 protruding toward the scaffold 3 side. The scaffolding retainer 18 has a screw shaft 27 that can be screwed to the nut body 22 at one end .
The joint cover 10 to be attached after the building support 17 is removed
The supporting joiner 11 is fixed, and the mounting frame 21 is fixed.
Of Zakabe 20 is not covered with the outer surface of the joiner 11, and leg walls 1
9 is disposed in a gap between the end of the outer wall panel 5 and the joiner 11.
So that the mounting frame 2 is pressed against the outer wall foundation 2.
1 is detachably fixed to the outer wall base 2 with bolts 24 inserted through the seat wall 20.
【0007】また本発明は、足場3と建屋1とを連結す
る足場支持金具4であって、該金具は建屋1の外壁パネ
ル5・5間の外壁下地2に取り付けられる建屋支持具1
7と、一端が前記建屋支持具17に取り付けられ、他端
が足場3に取り付けられる足場控え具18とからなり、
建屋支持具17は、脚壁19と座壁20を有し建屋の外
壁下地2に該座壁20を介してボルト24で固定される
取付枠21と、該取付枠21の座壁20に一体的に形成
されていて前記足場3側へ向かって突出するナット体2
2とを備えており、足場控え具18は一端にナット体2
2に脱着自在に螺着できるねじ軸27を備えていること
を特徴とする。なお、ここでのボルトとは、通常のボル
ト以外にセルフドリリングねじやタッピングねじを含
む。The present invention also relates to a scaffold support fitting 4 for connecting the scaffold 3 and the building 1, wherein the fitting is attached to the outer wall base 2 between the outer wall panels 5 of the building 1.
7 and a scaffolding retainer 18 having one end attached to the building support 17 and the other end attached to the scaffold 3.
The building support 17 includes a mounting frame 21 having a leg wall 19 and a seat wall 20, which is fixed to the outer wall foundation 2 of the building with the bolt 24 via the seat wall 20, and integrated with the seat wall 20 of the mounting frame 21. Nut body 2 which is formed so as to protrude toward the scaffold 3 side
2 and the scaffolding retainer 18 has a nut body 2 at one end.
2 is provided with a screw shaft 27 that can be detachably screwed onto the screw shaft 2. The bolts here include self-drilling screws and tapping screws in addition to ordinary bolts.
【0008】[0008]
【作用】横張り式の外壁には、左右に隣接する外壁パネ
ル5・5で上下に連続する目地部9が形成される。この
目地部9には外壁パネル5の側端部を受け止めるジョイ
ナー11が配置されて、外壁下地2に固定される。つま
り目地部9では外壁パネル5が左右に途切れていて、隣
接する外壁パネル5の端面間にボルト24を通すための
隙間が存在する。この隙間を利用して建屋支持具17を
ボルト24で外壁下地2に固定し、建屋支持具17のナ
ット体22にねじ込んだ足場控え具18で足場3を固定
して再確保するので、外壁パネル5を傷付けることなく
建屋支持具17を外壁下地2に固定できる。建屋支持具
17は外壁工事が終了した後に撤去し、代りに目地カバ
ー10をジョイナー11に装着しながら足場3を解体す
る。A joint portion 9 is formed on an outer wall of a horizontal type, and a vertically continuous joint portion 9 is formed by outer wall panels 5.5 adjacent to each other. A joiner 11 for receiving the side end of the outer wall panel 5 is disposed at the joint 9 and is fixed to the outer wall base 2. That is, the outer wall panel 5 is interrupted to the right and left at the joint portion 9, and there is a gap between the end faces of the adjacent outer wall panels 5 for passing the bolt 24. Utilizing this gap, the building support 17 is fixed to the outer wall foundation 2 with bolts 24, and the scaffold 3 is fixed and re-secured with the scaffolding retainer 18 screwed into the nut body 22 of the building support 17, so that the outer wall panel is provided. The building support 17 can be fixed to the outer wall foundation 2 without damaging the building 5. The building support 17 is removed after the outer wall work is completed, and the scaffold 3 is dismantled while attaching the joint cover 10 to the joiner 11 instead.
【0009】[0009]
【発明の効果】本発明では、上下に連続する目地部9に
配置した建屋支持具17を外壁下地2にボルト24で締
結固定し、前記目地部9内に足場控え具18を連結する
ためのナット体22を支持できるようにしたので、ねじ
頭を隠蔽できる横張り式の外壁であるにも拘らず、外壁
パネル5を傷付けることなく足場3を再確保することが
できる。これにより、倉庫や工場などの無窓建屋におい
ても、外観および防水性に優れた横張り式の外壁を形成
でき、この種の外壁の適用対象を、窓などの開口部の有
無とは無関係に各種の建屋に拡大できる。ナット体22
を有する取付枠21は、ボルト24の締め付け作用で少
なくとも一対の脚壁19が外壁パネル5・5間で外壁下
地2上に押し付け固定されることで、外壁パネル5の表
面を押し付けたり、傷付けることなく、外壁パネル5・
5間の目地部9に強固に定着固定される。また、この取
付枠21はナット体22を外壁パネル5・5間から足場
3側へ突出させるので、足場控え具18はナット体22
に螺着することで外壁パネル5の表面を傷付けることな
く支持される。さらに取付枠21は座壁20がジョイナ
ー11を覆う状態に固定するので、ジョイナー11に傷
や変形を加えることがなく、また足場控え具18をジョ
イナー11に邪魔されることなく取り付けることができ
る。 ボルト24を緩めて取付枠21を外壁下地2から取
り外した後は、予め外壁下地2上に固定してあるジョイ
ナー11が露出するため、このジョイナー11に目地カ
バー10を支持させることで簡単に目地カバー10を目
地部9に取り付けることができる。 According to the present invention, the building support 17 arranged on the joint 9 vertically continuous is fastened and fixed to the outer wall foundation 2 with bolts 24, and the scaffold restraining device 18 is connected to the joint 9 within the joint 9. Since the nut body 22 can be supported, the scaffold 3 can be re-secured without damaging the outer wall panel 5 irrespective of the laterally extending outer wall capable of concealing the screw head. This makes it possible to form horizontal exterior walls that are excellent in appearance and waterproofness even in windowless buildings such as warehouses and factories, and can be applied to various types of exterior walls regardless of the presence of openings such as windows. Building. Nut body 22
The mounting frame 21 having
At least a pair of leg walls 19 are located under the outer wall between the outer wall panels 5.5.
By being pressed and fixed on the ground 2, the outer wall panel 5
External wall panel 5 without pressing or damaging the surface
It is firmly fixed and fixed to the joint portion 9 between the five. In addition,
The frame 21 is a scaffold for the nut body 22 from between the outer wall panels 5.5.
3 so that the scaffolding retainer 18 is
Do not damage the surface of the outer wall panel 5 by screwing it
It is well supported. Furthermore, the mounting frame 21 has the seat wall 20 joined.
-11 is fixed so as to cover it.
Without any deformation or deformation, and
Can be installed without disturbing the inner 11
You. Loosen the bolt 24 and remove the mounting frame 21 from the base 2 of the outer wall.
After removing the joy, the joy
The joint 11 is exposed because the joint 11 is exposed.
The joint cover 10 can be easily viewed by supporting the bar 10.
It can be attached to the ground 9.
【0010】[0010]
(実施例1)図1ないし図5は本発明に係る足場支持構
造の第1実施例を示す。図2において、符号1は建屋、
2は建屋1の外面に設けられた外壁下地、3は建屋1の
外面に沿って仮設される組立式の足場である。足場3は
既設足場支持金具Hを介して建屋1に固定する。詳しく
は、既設足場支持金具Hの一端を足場3の横枠に掛け止
め固定し、他端を建屋1の骨材や外壁下地2に溶接ない
しは鋼線で固縛して固定する。(Embodiment 1) FIGS. 1 to 5 show a first embodiment of a scaffold support structure according to the present invention. In FIG. 2, reference numeral 1 denotes a building,
Reference numeral 2 denotes an outer wall foundation provided on the outer surface of the building 1, and reference numeral 3 denotes an assembly-type scaffold temporarily provided along the outer surface of the building 1. The scaffold 3 is fixed to the building 1 via the existing scaffolding support H. More specifically, one end of the existing scaffold support H is hooked and fixed to the horizontal frame of the scaffold 3, and the other end is fixed to the aggregate of the building 1 or the outer wall base 2 by welding or steel wire.
【0011】既設足場支持金具Hは外壁下地2の外面に
突出しているので、外壁パネル5を張り上げる際に邪魔
になる。そこで、既設足場支持金具Hを除去したうえ
で、本発明に係る足場支持金具4で足場3を再確保し、
外壁パネル5を張り上げる。Since the existing scaffolding support H protrudes from the outer surface of the outer wall base 2, it becomes an obstacle when the outer wall panel 5 is stretched. Therefore, after removing the existing scaffold support H, the scaffold 3 is re-secured with the scaffold support 4 according to the present invention,
Raise the outer wall panel 5.
【0012】外壁パネル5は、図3に示すごとくパネル
の内外両面のそれぞれを鋼板で形成し、鋼板間の隙間に
発泡プラスチック材などの断熱材を充填した、いわゆる
サンドイッチパネルであって、その上下端面のそれぞれ
に凹凸係合する接続部5a・5bが形成してある。上側
の接続部5aをセルフドリリングビス7で外壁下地2に
締結することにより、外壁パネル5を建屋1に固定でき
る。次段の外壁パネル5の下側の接続部5bを前記接続
部5aに嵌め込むことにより、セルフドリリングビス7
のねじ頭部を隠蔽できる。As shown in FIG. 3, the outer wall panel 5 is a so-called sandwich panel in which the inner and outer surfaces of the panel are each formed of a steel plate and a gap between the steel plates is filled with a heat insulating material such as a foamed plastic material. Connection portions 5a and 5b are formed on each of the end surfaces so as to engage with the concave and convex portions. The outer wall panel 5 can be fixed to the building 1 by fastening the upper connecting portion 5a to the outer wall base 2 with the self-drilling screw 7. By fitting the lower connection portion 5b of the outer wall panel 5 of the next stage into the connection portion 5a, a self-drilling screw 7 is formed.
Screw head can be concealed.
【0013】図1において、左右に隣接する外壁パネル
5・5間に目地部9を生じる。この目地部9を目地カバ
ー10で覆うために、外壁パネル5の取り付けに先行し
て目地用のジョイナー11が外壁下地2に固定される。
ジョイナー11はロール成形された条材からなり、外壁
下地2にセルフドリリングビス12で止められるベース
部13と、ベース部13に連続して壁外面側へ向かって
折り起こした左右一対の係合腕14・14とを有する。
各係合腕14の突端の対向面には、目地カバー10を抜
け止め保持する係合爪15がく字状に内向き対向するよ
う折り曲げ形成してある。左右に隣接する外壁パネル5
・5の側端は、それぞれベース部13で受け止められ、
各係合腕14と小さな隙間eを介して対向する。なお、
図5において目地カバー10には、係合爪15で係合保
持される一対の弾性変形可能な脚片16が設けてある。In FIG. 1, joints 9 are formed between outer wall panels 5.5 adjacent on the left and right. In order to cover the joint portion 9 with the joint cover 10, the jointer 11 for the joint is fixed to the outer wall base 2 before the outer wall panel 5 is attached.
The joiner 11 is made of a roll-formed strip material, and has a base portion 13 fixed to the outer wall base 2 with a self-drilling screw 12, and a pair of left and right engaging arms continuous with the base portion 13 toward the outer surface of the wall. 14.14.
On the opposing surface of the protruding end of each engaging arm 14, an engaging claw 15 for retaining and holding the joint cover 10 is bent and formed so as to face inward in a U shape. Outer wall panel 5 adjacent to left and right
・ 5 side ends are respectively received by the base portion 13,
It faces each engagement arm 14 via a small gap e. In addition,
In FIG. 5, the joint cover 10 is provided with a pair of elastically deformable leg pieces 16 which are engaged and held by the engaging claws 15.
【0014】足場支持金具4は、前記目地部9を利用し
て外壁下地2に固定される建屋支持具17と、この建屋
支持具17と足場3とを連結固定する足場控え具18と
からなる。図4において建屋支持具17は、一対の脚壁
19・19と座壁20を有する断面コ字状の取付枠21
と、座壁20の外面中央に一体的に溶接固定した六角軸
状のナット体22とからなる。座壁20の上下には、図
4に示すごとく締結孔23がそれぞれ貫通状に設けられ
てある。図1において、締結孔23にボルト(セルフド
リリングねじ)24を挿通し、このボルト24をジョイ
ナー11のベース部13の中央部を介して外壁下地2に
ねじ込むことにより、一対の係合腕14を跨ぐ状態で、
建屋支持具17を外壁下地2に締結固定できる。建屋支
持具17は上下方向に限って締結位置を自由に変更でき
る。The scaffolding support 4 comprises a building support 17 fixed to the outer wall foundation 2 using the joints 9 and a scaffolding retainer 18 for connecting and fixing the building support 17 and the scaffold 3. . In FIG. 4, the building support 17 is a mounting frame 21 having a pair of U-shaped cross sections having a pair of leg walls 19 and 19 and a seat wall 20.
And a hexagonal shaft-shaped nut body 22 integrally welded and fixed to the center of the outer surface of the seat wall 20. At the top and bottom of the seat wall 20, fastening holes 23 are respectively provided in a penetrating manner as shown in FIG. In FIG. 1, a bolt (self-drilling screw) 24 is inserted into a fastening hole 23, and the bolt 24 is screwed into the outer wall base 2 through a central portion of the base portion 13 of the joiner 11, so that the pair of engagement arms 14 is formed. While straddling,
The building support 17 can be fastened and fixed to the outer wall foundation 2. The fastening position of the building support 17 can be freely changed only in the vertical direction.
【0015】図2において足場控え具18は、一端に掛
止リングを有するねじ軸27と、ターンバックル28と
からなり、ターンバックル28の一方のねじ軸に掛止リ
ングに掛け止め連結されるフック29を形成し、ターン
バックル28の他方のねじ軸の端部につかみ金具30を
装着する。ねじ軸27をナット体22にねじ込み、ター
ンバックル28を操作して間隔調整を行った後、つかみ
金具30を足場3の横枠に掛け止め固定すると、建屋支
持具17と足場3とを連結固定できる。In FIG. 2, the scaffolding retainer 18 comprises a screw shaft 27 having a hook ring at one end and a turnbuckle 28, and is hooked to one of the screw shafts of the turnbuckle 28 by being hooked and connected to the hook ring. 29 is formed, and a clamp 30 is attached to the end of the other screw shaft of the turnbuckle 28. After the screw shaft 27 is screwed into the nut body 22 and the turnbuckle 28 is operated to adjust the gap, the clamp 30 is hooked and fixed to the horizontal frame of the scaffold 3 to connect and fix the building support 17 and the scaffold 3. it can.
【0016】次に外壁パネル5の施工手順を説明する
と、まず外壁パネル5の横配置間隔に対応してジョイナ
ー11を縦長姿勢で配置し、そのベース部13をセルフ
ドリリングビス12で外壁下地2に止め付ける。それま
で足場3を確保していた既設足場支持金具Hを取り外し
て、目地部9に建屋支持具17を配置し、その取付枠2
1をボルト24で座壁20がジョイナー11の外面を覆
い、かつ脚壁19が外壁パネル5の端とジョイナー11
間の隙間内に配されて外壁下地2上に押し付けられるよ
うに外壁下地2に締結固定する。建屋支持具17のナッ
ト体22に足場控え具18をねじ込み連結し、更につか
み金具30を足場3の横枠に掛け止め固定して、足場3
を建屋1に固定し再確保する。その後、壁面の下側から
順に、外壁パネル5を外壁下地2に前記ビス7で締結固
定する。以後は既設足場支持金具Hの除去と、建屋支持
具17および足場控え具18による足場3の再確保と、
外壁パネル5の取り付けとを繰り返し行って外壁を形成
する。Next, the procedure for constructing the outer wall panel 5 will be described. First, the joiner 11 is arranged in a vertically long position corresponding to the horizontal arrangement interval of the outer wall panel 5, and the base portion 13 is attached to the outer wall foundation 2 by self-drilling screws 12. Stop. The existing scaffolding support H, which had previously secured the scaffold 3, was removed, the building support 17 was placed on the joint 9 and its mounting frame 2 was removed.
The seat wall 20 covers the outer surface of the joiner 11 with the bolt 24.
And the leg wall 19 is connected to the end of the outer wall panel 5 and the joiner 11.
It is arranged in the gap between and is pressed on the outer wall foundation 2
And fastened to the outer wall foundation 2 as described above. The scaffolding retainer 18 is screwed and connected to the nut body 22 of the building support 17, and the grip metal 30 is hooked and fixed to the horizontal frame of the scaffold 3.
Is fixed to the building 1 and re-secured. Thereafter, the outer wall panel 5 is fastened and fixed to the outer wall base 2 with the screws 7 in order from the lower side of the wall surface. Thereafter, removal of the existing scaffolding support H, re-securing of the scaffold 3 by the building support 17 and the scaffolding retainer 18,
The outer wall panel 5 is repeatedly attached to form an outer wall.
【0017】最後に、足場支持金具4を壁上側から除去
しながら脚片16・16をジョイナー11の係合腕14
・14間に押し込んで、目地カバー10をジョイナー1
1に圧嵌装着する。このとき、必要に応じてコーキング
材やシールテープを用いて目地部9の防水処理を行う。
並行して足場3を上段側から解体する。以後は足場支持
金具4の除去と、目地カバー10の取り付けと、足場3
の解体とを繰り返し行って横張り式の外壁を完成する。Finally, while removing the scaffold support 4 from the upper side of the wall, the leg pieces 16
・ Push between 14 and join joint cover 10 to joiner 1
1 is press-fitted. At this time, the joint portion 9 is waterproofed using a caulking material or a seal tape as needed.
In parallel, the scaffold 3 is dismantled from the upper side. Thereafter, removal of the scaffolding support 4, attachment of the joint cover 10,
Repeatedly dismantling to complete the horizontal exterior wall.
【0018】(実施例2)図6は建屋支持具17の本発
明の第2実施例を示しており、断面L字状のブラケット
32を固定した取付枠21の前記ブラケット32の張り
出し壁にナット体22を溶接してある。このように、ナ
ット体22を取付枠21の座壁20から離れた位置に支
持すると、足場控え具18をナット体22にねじこみ連
結したときの調整代を大きくとることができる。(Embodiment 2) FIG. 6 shows a second embodiment of the present invention of a building support 17, in which a nut 32 is attached to an overhanging wall of the bracket 32 of a mounting frame 21 to which a bracket 32 having an L-shaped cross section is fixed. The body 22 is welded. As described above, when the nut body 22 is supported at a position away from the seat wall 20 of the mounting frame 21, the adjustment allowance when the scaffolding retainer 18 is screwed and connected to the nut body 22 can be increased.
【0019】(実施例3)図7は本発明の第3実施例を
示しており、取付枠21は断面略W字状に形成してあ
り、隙間eを利用してボルト24を左右の座壁20から
外壁下地2にねじ込んである。(Embodiment 3) FIG. 7 shows a third embodiment of the present invention, in which a mounting frame 21 is formed in a substantially W-shaped cross section, and a bolt 24 is attached to the left and right seats by using a gap e. It is screwed into the outer wall base 2 from the wall 20.
【0020】上記以外に、取付枠21は1個のボルト2
4のみで締結固定してもよい。足場控え具18は、つか
み金具30を用いる以外に、鋼線による固縛やねじによ
る挟持などの他の連結形態で足場3に連結できるので、
その一端にナット体22にねじ込まれるねじ部を備えて
いること以外は従来技術の構成でもよく一切限定しな
い。In addition to the above, the mounting frame 21 is a single bolt 2
4 may be used for fastening and fixing. Since the scaffolding retainer 18 can be connected to the scaffold 3 in other connection forms such as fastening with steel wires or pinching with screws, other than using the clamp 30,
Except that one end is provided with a screw portion to be screwed into the nut body 22, the configuration of the prior art may be used, and there is no limitation at all.
【図1】第1実施例における要部の横断平面図である。FIG. 1 is a cross-sectional plan view of a main part in a first embodiment.
【図2】第1実施例における一部縦断正面図である。FIG. 2 is a partially longitudinal front view of the first embodiment.
【図3】第1実施例における外壁パネルの接続部の縦断
正面図である。FIG. 3 is a vertical sectional front view of a connecting portion of the outer wall panel in the first embodiment.
【図4】第1実施例における取付枠とナット体とを示す
斜視図である。FIG. 4 is a perspective view showing a mounting frame and a nut body in the first embodiment.
【図5】第1実施例における施工完了後の外壁パネルの
接続部の横断平面図である。FIG. 5 is a cross-sectional plan view of the connection portion of the outer wall panel after the completion of construction in the first embodiment.
【図6】第2実施例における取付枠とナット体とを示す
斜視図である。FIG. 6 is a perspective view showing a mounting frame and a nut body according to a second embodiment.
【図7】第3実施例における要部の横断平面図である。FIG. 7 is a cross-sectional plan view of a main part in a third embodiment.
1 建屋 2 外壁下地 3 足場 4 足場支持金具 5 外壁パネル 9 目地部 11 ジョイナー 17 建屋支持具 18 足場控え具 21 取付枠 22 ナット体 24 ボルト DESCRIPTION OF SYMBOLS 1 Building 2 Exterior wall base 3 Scaffolding 4 Scaffolding support fitting 5 Exterior wall panel 9 Joint part 11 Joiner 17 Building support 18 Scaffolding retainer 21 Mounting frame 22 Nut body 24 Bolt
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平5−187126(JP,A) 特開 平5−340088(JP,A) ────────────────────────────────────────────────── ─── Continuation of front page (56) References JP-A-5-187126 (JP, A) JP-A-5-340088 (JP, A)
Claims (2)
金具4で連結してある足場支持構造において、 上記足場支持金具4は建屋1の外壁パネル5・5間の外
壁下地2に取り付けられる建屋支持具17と、一端が前
記建屋支持具17に取り付けられ、他端が足場3に取り
付けられる足場控え具18とからなり、 建屋支持具17は、少なくとも一対の脚壁19と、この
脚壁19・19どうしをつなぐ座壁20を有し前記外壁
下地2にボルト24で固定される取付枠21と、該取付
枠21の座壁20に一体的に形成されていて前記足場3
側へ向かって突出するナット体22とを備えており、 足場控え具18は一端にナット体22に螺着できるねじ
軸27を備えており、 予め建屋1の前記外壁下地2に、建屋支持具17の撤去
後に装着される目地カバー10を支持するジョイナー1
1が固定されており、取付枠21の座壁20がジョイナ
ー11の外面を覆い、かつ脚壁19が外壁パネル5の端
とジョイナー11間の隙間内に配されて外壁下地2上に
押し付けられるように、取付枠21をその座壁20に挿
通したボルト24で前記外壁下地2に脱着可能に固定し
ていることを特徴とする足場支持構造。1. A scaffolding support structure for the scaffold 3 and building 1 are connected by universal scaffold support bracket 4 detachable, the scaffold supporting bracket 4 is outside between the outer side wall panels 5, 5 of the building 1
The building support 17 includes a building support 17 attached to the wall base 2 , and a scaffolding retainer 18 having one end attached to the building support 17 and the other end attached to the scaffold 3. The building support 17 includes at least one pair of leg walls. 19 and this
Leg wall 19, 19 if the mounting frame 21 which is bolted 24 to the outer wall base 2 has a Zakabe 20 that connects the scaffold 3 be integrally formed Zakabe 20 of the mounting frame 21
And a nut member 22 protruding toward the side, the scaffold refrain device 18 is provided with a screw shaft 27 which can be screwed into the nut body 22 at one end, to the outer wall base 2 in advance building 1, building support Removal of 17
Joiner 1 supporting joint cover 10 to be attached later
1 is fixed, Zakabe 20 of the mounting frame 21 is not covered with the outer surface of the joiner 11, and the end of the leg wall 19 outer side wall panels 5
Is arranged in the gap between the and the joiner 11 on the outer wall foundation 2
A scaffolding support structure, wherein the mounting frame 21 is detachably fixed to the outer wall base 2 with bolts 24 inserted through its seat wall 20 so as to be pressed .
具4であって、該金具は建屋1の外壁パネル5・5間の
外壁下地2に取り付けられる建屋支持具17と、一端が
前記建屋支持具17に取り付けられ、他端が足場3に取
り付けられる足場控え具18とからなり、 建屋支持具17は、脚壁19と座壁20を有し建屋の外
壁下地2に該座壁20を介してボルト24で固定される
取付枠21と、該取付枠21の座壁20に一体的に形成
されていて前記足場3側へ向かって突出するナット体2
2とを備えており、 足場控え具18は一端にナット体22に脱着自在に螺着
できるねじ軸27を備えていることを特徴とする足場支
持金具。2. A scaffold support fitting 4 for connecting the scaffold 3 and the building 1, wherein the fitting is provided between outer wall panels 5 of the building 1.
The building support 17 includes a building support 17 attached to the outer wall base 2 , and a scaffolding retainer 18 having one end attached to the building support 17 and the other end attached to the scaffold 3. The building support 17 includes a leg wall 19 and a seat. A mounting frame 21 having a wall 20 and being fixed to the outer wall foundation 2 of the building with bolts 24 via the seat wall 20, and formed integrally with the seat wall 20 of the mounting frame 21 toward the scaffold 3 side Nut body 2 protruding toward
2. A scaffold support fitting, characterized in that the scaffolding retainer (18) has a screw shaft (27) that can be detachably screwed onto the nut body (22) at one end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5307454A JP2715041B2 (en) | 1993-11-11 | 1993-11-11 | Scaffold support structure and scaffold support bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5307454A JP2715041B2 (en) | 1993-11-11 | 1993-11-11 | Scaffold support structure and scaffold support bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07139155A JPH07139155A (en) | 1995-05-30 |
JP2715041B2 true JP2715041B2 (en) | 1998-02-16 |
Family
ID=17969262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5307454A Expired - Fee Related JP2715041B2 (en) | 1993-11-11 | 1993-11-11 | Scaffold support structure and scaffold support bracket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2715041B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011080235A (en) * | 2009-10-06 | 2011-04-21 | Zen Giken Kk | Anchor metal fitting for joining wall and method of fixing the same |
JP5480610B2 (en) * | 2009-12-15 | 2014-04-23 | 岡部株式会社 | Fixing brackets such as scaffolding brackets |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2510380B2 (en) * | 1991-09-18 | 1996-06-26 | ミサワホーム株式会社 | Fixtures for work scaffolding of unit building |
JP2595417B2 (en) * | 1992-06-12 | 1997-04-02 | 大和ハウス工業株式会社 | Scaffolding wall fittings |
-
1993
- 1993-11-11 JP JP5307454A patent/JP2715041B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07139155A (en) | 1995-05-30 |
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