JPH0874412A - Building scaffold and construction method thereof - Google Patents
Building scaffold and construction method thereofInfo
- Publication number
- JPH0874412A JPH0874412A JP20956194A JP20956194A JPH0874412A JP H0874412 A JPH0874412 A JP H0874412A JP 20956194 A JP20956194 A JP 20956194A JP 20956194 A JP20956194 A JP 20956194A JP H0874412 A JPH0874412 A JP H0874412A
- Authority
- JP
- Japan
- Prior art keywords
- scaffolding
- building
- unit
- scaffold
- units
- 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
Links
Landscapes
- Movable Scaffolding (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、ユニット住宅等の建
物を建築する際に用いられる建築用足場及びその構築方
法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scaffold for construction used when constructing a building such as a unit house and a construction method thereof.
【0002】[0002]
【従来の技術】建物を建築するに際しては、その安全性
及び作業性の確保を目的として、建物の周囲に位置する
ようにその棟上前に足場が設置される。従来、この足場
は、建築現場においてパイプ材をクランプ部材で接合す
ることにより骨組みを形成し、その骨組みに作業床を取
付けることにより構築されていた。このため、足場の組
立作業や解体作業に多くの労力及び時間を要するという
問題があった。2. Description of the Related Art When constructing a building, a scaffold is installed in front of the building so as to be located around the building for the purpose of ensuring safety and workability. Conventionally, this scaffold has been constructed by joining a pipe material with a clamp member at a construction site to form a framework and attaching a work floor to the framework. Therefore, there has been a problem that a lot of labor and time are required for scaffolding assembling work and dismantling work.
【0003】このような問題を解消するために、上記足
場を複数に分割した形状の足場ユニットを予め形成して
おき、この足場ユニットを建築現場に設置して足場を構
築するようにしたものが提案されている(例えば、特開
平6−146570号公報参照)。In order to solve such a problem, a scaffolding unit having a shape obtained by dividing the scaffold into a plurality of pieces is formed in advance, and the scaffolding unit is installed at a construction site to construct the scaffolding. It has been proposed (for example, see Japanese Patent Laid-Open No. 6-146570).
【0004】[0004]
【発明が解決しようとする課題】しかしながら、従来の
建築用足場においては、足場の寸法が規格化されてお
り、足場ユニットを隣接して直接接続することにより構
築されるものであった。このため、足場ユニットを多数
必要とするだけでなく、建築する建物の大きさ等によっ
て隣り合う足場ユニットの設置間隔ないし設置位置を調
整する必要性が生じた場合でも、その設置間隔ないし設
置位置を調整することが困難であるという問題があっ
た。また、そのため構築された足場が建築される建物に
接近し過ぎたり、或いは離れ過ぎたりすることがあり、
作業性の低下を来たす問題もあった。However, in the conventional scaffolding for construction, the dimensions of the scaffolding are standardized, and the scaffolding units are constructed by directly connecting the scaffolding units adjacent to each other. For this reason, not only a large number of scaffolding units are required, but even when it becomes necessary to adjust the installation intervals or the installation positions of the adjacent scaffolding units depending on the size of the building to be built, etc. There was a problem that it was difficult to adjust. In addition, the scaffolding thus constructed may be too close to or far from the building in which it is built,
There was also a problem that the workability deteriorated.
【0005】この発明は、上記事情に鑑みなされたもの
で、足場ユニットの使用個数の削減が図れると共に、建
築すべき建物の大きさ等に応じて足場ユニットの設置間
隔及び設置位置を任意に設定及び調整することができ、
作業性の向上が図れる建築用足場及びその構築方法を提
供することを目的とするものである。The present invention has been made in view of the above circumstances. The number of scaffolding units used can be reduced, and the installation intervals and installation positions of the scaffolding units can be arbitrarily set according to the size of the building to be constructed. And can be adjusted,
It is an object of the present invention to provide a scaffold for construction that can improve workability and a method for constructing the scaffold.
【0006】[0006]
【課題を解決するための手段】上記目的を達成するため
に、請求項1記載の建築用足場は、建物を建築する際に
その周囲に設置される建築用足場において、所定の幅間
隔で配置された複数本の支柱材、これら支柱材間に所定
の高さ間隔で水平に介設された横材及びその所定段の横
材間に掛け渡された作業床を有し、適宜間隔で設置され
る足場ユニットと、この足場ユニットに隣り合う足場ユ
ニットへ向かって延出可能に設けられ、隣り合う足場ユ
ニットと互いに連結する連結手段とを備えたことを特徴
とする。In order to achieve the above object, the scaffolding for construction according to claim 1 is arranged at predetermined width intervals in the scaffolding for construction installed around the building when constructing the building. It has a plurality of strut materials, horizontal members that are horizontally interposed between these strut members at a predetermined height interval, and a work floor that is hung between the horizontal members at a predetermined level, and is installed at appropriate intervals. And a connecting means that is provided so as to extend toward the scaffolding unit adjacent to the scaffolding unit and that connects the adjacent scaffolding unit to each other.
【0007】請求項2記載の建築用足場は、請求項1記
載の建築用足場において、上記連結手段が、上記足場ユ
ニットの横材にその長手方向に延出調整可能に設けられ
た補助横材と、この補助横材の先端に設けられ、隣り合
う他方の建物ユニットの横材又は支柱材に固定される固
定部材とから構成されていることを特徴とする。The construction scaffold according to claim 2 is the construction scaffold according to claim 1, wherein the connecting means is an auxiliary cross member provided on a cross member of the scaffold unit so as to extend and adjust in a longitudinal direction thereof. And a fixing member that is provided at the tip of the auxiliary horizontal member and is fixed to the horizontal member or the pillar member of the other adjacent building unit.
【0008】請求項3記載の建築用足場は、請求項1記
載の建築用足場において、上記連結手段が、上記足場ユ
ニットの作業床にその長手方向に延出調整可能に設けら
れた補助作業床と、この補助作業床の先端に設けられ、
隣り合う他方の建物ユニットの横材、支柱材又は作業床
に係合する係合部材とから構成されていることを特徴と
する。A construction scaffold according to a third aspect is the construction scaffold according to the first aspect, wherein the connecting means is provided on the work floor of the scaffolding unit so as to extend and adjust in the longitudinal direction of the scaffolding unit. And it is installed at the tip of this auxiliary work floor,
It is characterized in that it is composed of a lateral member of the other adjacent building unit, a pillar member or an engaging member that engages with the work floor.
【0009】請求項4記載の建築用足場の構築方法は、
建物を建築するに際して、所定の幅間隔で配置された複
数本の支柱材、これら支柱材間に所定の高さ間隔で水平
に介設された横材及びその所定段の横材間に掛け渡され
た作業床を有する足場ユニットを、上記建物の周囲に沿
って適宜間隔で設置した後、この足場ユニットに隣り合
う足場ユニットへ向かって延出可能に予め設けられた連
結手段を介して隣り合う足場ユニットと互いに連結する
ことを特徴とする。A construction method of the scaffold for construction according to claim 4 is:
When building a building, a plurality of strut members arranged at a predetermined width interval, a horizontal member horizontally interposed between these strut members at a predetermined height interval, and a cross member between the horizontal members at predetermined intervals. Scaffolding units having a fixed work floor are installed at appropriate intervals along the perimeter of the building, and then they are adjacent to each other via connecting means provided in advance so as to extend toward the scaffolding unit adjacent to this scaffolding unit. It is characterized in that it is connected to the scaffolding unit.
【0010】[0010]
【作用】請求項1記載の建築用足場によれば、足場ユニ
ットには隣り合う足場ユニットへ向かって延出して足場
ユニット同士を連結する連結手段が設けられ、建築すべ
き建物の周囲に沿って足場ユニットを適宜間隔で設置で
きるようになっているため、足場ユニットの使用個数の
削減が図れると共に、建築すべき建物の大きさ等に応じ
て足場ユニットの設置間隔及び設置位置を任意に設定及
び調整することが可能となり作業性の向上が図れる。According to the construction scaffolding of claim 1, the scaffolding unit is provided with a connecting means extending toward the adjacent scaffolding unit to connect the scaffolding units to each other, and along the periphery of the building to be built. Since the scaffolding units can be installed at appropriate intervals, it is possible to reduce the number of scaffolding units used and to set the installation intervals and installation positions of the scaffolding units arbitrarily according to the size of the building to be built. Adjustments can be made and workability can be improved.
【0011】請求項2記載の建築用足場によれば、上記
足場ユニットの横材にその長手方向に延出調整可能に設
けられた補助横材を延出させて、この補助横材の先端に
設けられた固定部材を隣り合う他方の足場ユニットの横
材又は支柱材に固定するようになっているため、隣り合
う足場ユニットの設置間隔を容易に調整しつつ両建物ユ
ニット同士を確実に連結することが可能となる。According to the construction scaffold of claim 2, an auxiliary cross member provided so as to be adjustable in its longitudinal direction is extended to a cross member of the scaffold unit, and the tip of the auxiliary cross member is extended. Since the provided fixing member is fixed to the cross member or the pillar member of the other adjacent scaffolding unit, the installation intervals of the adjacent scaffolding units can be easily adjusted while reliably connecting the two building units. It becomes possible.
【0012】請求項3記載の建築用足場によれば、上記
足場ユニットの作業床にその長手方向に延出調整可能に
設けられた補助作業床を延出させて、この補助作業床の
先端に設けられた係合部を隣り合う他方の足場ユニット
の横材、支柱材又は作業床に係合させるようになってい
るため、隣り合う足場ユニットの設置間隔を容易に調整
しつつ両足場ユニット同士を確実に連結することが可能
となる。According to the construction scaffold of the present invention, an auxiliary work floor, which is provided in the working floor of the scaffolding unit so as to be adjustable in the longitudinal direction thereof, is extended, and the auxiliary work floor is extended to the tip of the auxiliary work floor. Since the provided engaging portion is adapted to be engaged with the cross member, strut member or working floor of the other adjacent scaffolding unit, both scaffolding units can be easily adjusted while adjusting the installation interval of the adjacent scaffolding units. Can be reliably connected.
【0013】請求項4記載の建築用足場の構築方法によ
れば、予め形成され、且つ連結手段が設けられた足場ユ
ニットを、建築すべき建物の周囲に沿って適宜間隔で設
置した後、隣り合う一方の足場ユニットから他方の足場
ユニットに連結手段を延出させて足場ユニット同士を連
結するため、足場ユニットの使用個数の削減が図れると
共に、建築すべき建物の大きさ等に応じて足場ユニット
の設置間隔及び設置位置を任意に設定及び調整すること
が可能となり、作業性の向上が図れる。According to the method for constructing a scaffold for construction according to a fourth aspect, scaffold units which are formed in advance and provided with connecting means are installed at appropriate intervals along the periphery of the building to be constructed, and then the scaffold units are adjacent to each other. Since the scaffolding units are connected by extending the connecting means from one scaffolding unit to the other scaffolding unit, the number of scaffolding units used can be reduced and the scaffolding unit can be constructed according to the size of the building to be constructed, etc. It is possible to arbitrarily set and adjust the installation interval and the installation position of, and workability can be improved.
【0014】[0014]
【実施例】以下に、この発明の実施例を添付図面に基い
て詳述する。Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
【0015】図1〜図4において、1は基礎20上に建
築される建物で、本実施例では工場で予め形成された直
方体状の建物ユニット2を建築現場において水平方向及
び上下方向に連結して構成されるユニット建物からなっ
ている。この建物1を建築するに際して、建築すべき建
物1の周囲に建築用足場3が構築される。この足場3
は、建築すべき建物1の周囲に沿って適宜間隔で設置さ
れる足場ユニット4と、隣り合う足場ユニット4の少な
くとも一方の足場ユニット4にこれよう他方の足場ユニ
ット4へ向かって延出可能に設けられ、隣り合う足場ユ
ニット4を互いに連結する連結手段5とから主に構成さ
れている。1 to 4, reference numeral 1 denotes a building to be built on a foundation 20. In this embodiment, a rectangular parallelepiped building unit 2 formed in a factory is connected horizontally and vertically at a construction site. It is composed of a unit building. When constructing this building 1, a scaffold 3 for construction is constructed around the building 1 to be constructed. This scaffold 3
Is a scaffolding unit 4 installed at appropriate intervals along the periphery of the building 1 to be constructed, and at least one scaffolding unit 4 of adjacent scaffolding units 4 can extend toward the other scaffolding unit 4 in this way. It is mainly composed of a connecting means 5 which is provided and connects adjacent scaffolding units 4 to each other.
【0016】上記足場ユニット4としては、建物1のコ
ーナー部と対応する位置に設置される図5に示すような
コーナー用足場ユニット4aと、建物1の水平直線部と
対応する位置に設置される図6に示すような水平用足場
ユニット4bとが用いられている。上記足場ユニット4
は、所定の幅間隔で配置された複数本の支柱材(建地と
もいう)6と、これら支柱材6間に所定の高さ間隔で水
平に介設された横材(横地ともいう)7と、その所定段
の横材7間に掛け渡された作業床8とから主に構成され
ている。As the scaffolding unit 4, the corner scaffolding unit 4a as shown in FIG. 5 installed at the position corresponding to the corner of the building 1 and the position corresponding to the horizontal straight part of the building 1 are installed. A horizontal scaffolding unit 4b as shown in FIG. 6 is used. Scaffolding unit 4 above
Is a plurality of strut members (also referred to as a building) 6 arranged at a predetermined width interval, and a horizontal member (also referred to as a horizontal land) 7 horizontally interposed between the strut members 6 at a predetermined height interval. And a work floor 8 spanned between the horizontal members 7 of a predetermined level.
【0017】例えば図6に示された水平用足場ユニット
4bにおいては、水平長手方向に長尺に形成するため
に、所定の横幅で配置された左右一対の支柱材6を水平
長手方向に所定の間隔で計6本配置してなるが、短尺に
形成する場合には支柱材6を四隅に配置したものであっ
てもよい。また、上記コーナー用足場ユニット4aは、
作業床8が平面L字状になるように形成されている。For example, in the horizontal scaffolding unit 4b shown in FIG. 6, a pair of left and right support members 6 arranged with a predetermined lateral width are formed in a predetermined direction in the horizontal longitudinal direction in order to form a long length in the horizontal longitudinal direction. Although a total of 6 pieces are arranged at intervals, the pillar materials 6 may be arranged at the four corners in the case of forming a short length. Also, the corner scaffolding unit 4a is
The work floor 8 is formed to have an L-shape in a plane.
【0018】上記支柱材6及び横材7は金属製のパイプ
材からなり、また、横材7は横幅方向に介設される短尺
の横材7aと、水平長手方向に介設される長尺の横材7
bとからなっている。上記足場ユニット4は、上記支柱
材6及び横材7を溶接接合することにより組立てられて
いるが、支柱材6及び横材7をクラプにより接合して組
立てられていてもよい。The pillar member 6 and the cross member 7 are made of metal pipe material, and the cross member 7 is a short cross member 7a provided in the width direction and a long length member provided in the horizontal longitudinal direction. Horizontal material 7
It consists of b and. The scaffolding unit 4 is assembled by welding the pillar members 6 and the cross members 7 together, but may be assembled by joining the pillar members 6 and the cross members 7 by clasps.
【0019】そして、上記連結手段5は、図6ないし図
7に示すように上記足場ユニット4の横材8にその長手
方向に延出調整可能に設けられた補助横材9と、この補
助横材9の先端に設けられ、隣り合う他方の建物ユニッ
ト4の横材7又は支柱材6に固定される固定部材10と
から主に構成されている。上記補助横材9は横材7と同
じ金属製のパイプ材からなり、その一端には足場ユニッ
ト4の長尺の横材7bに摺動可能に装着された短管状の
摺動体11が設けられている。この摺動体11には、こ
れを上記長尺の横材7b上の任意の位置に固定する手段
としてのボルト12がナット13を介して摺動体11の
側壁を貫通して上記横材7bの側壁を押圧するように設
けられている。The connecting means 5 is, as shown in FIGS. 6 to 7, an auxiliary lateral member 9 provided on the lateral member 8 of the scaffolding unit 4 so as to extend and adjust in the longitudinal direction, and the auxiliary lateral member 9. It is mainly composed of a fixing member 10 provided at the tip of the member 9 and fixed to the cross member 7 or the pillar member 6 of the other adjacent building unit 4. The auxiliary cross member 9 is made of the same metal pipe material as the cross member 7, and at one end thereof is provided a short tubular sliding body 11 slidably mounted on the long cross member 7b of the scaffolding unit 4. ing. A bolt 12 as a means for fixing the sliding member 11 at an arbitrary position on the long horizontal member 7b penetrates a side wall of the sliding member 11 via a nut 13 and a side wall of the horizontal member 7b. Is provided to press.
【0020】また、上記固定部材10は、図8に示すよ
うにクランプ片14a,14bをヒンジ15を介して開
閉可能に連結し、その一方のクランプ片14aに他方の
クランプ片14bを引き付けるためのナット16付きの
ボルト17を取付けてなるクランプからなっている。こ
の固定部材10は、上記補助横材9の先端部の側壁部に
支軸18を介して回転可能に取付けられ、この固定部材
10の回転及び上記横材7b上の摺動体11の回転によ
り固定部材10の向きを変えて他方の足場ユニット4の
横材7又は支柱材6のいずれか一方に固定できるように
なっている。Further, as shown in FIG. 8, the fixing member 10 connects the clamp pieces 14a and 14b so as to be openable and closable via a hinge 15, and one clamp piece 14a attracts the other clamp piece 14b. It consists of a clamp to which a bolt 17 with a nut 16 is attached. The fixing member 10 is rotatably attached to the side wall portion of the tip end portion of the auxiliary horizontal member 9 via a support shaft 18, and is fixed by rotation of the fixing member 10 and rotation of the sliding body 11 on the horizontal member 7b. The direction of the member 10 can be changed and fixed to either the cross member 7 or the pillar member 6 of the other scaffolding unit 4.
【0021】また、上記足場ユニット4は、例えば図9
に示すように支柱材6の上端部に他の足場ユニット4の
支柱材6の下端部と嵌合する挿入体19が設けられ、足
場ユニット4同士を上下に接合できるように構成されて
いる。The scaffolding unit 4 is shown in FIG.
As shown in FIG. 5, an insert 19 that fits with the lower end of the pillar 6 of another scaffold unit 4 is provided at the upper end of the pillar 6, and the scaffold units 4 can be joined vertically.
【0022】以上のように構成された足場ユニット4を
用いて建築用足場3を構築する場合には、先ず図2に示
すように足場ユニット4を例えばクレーンにより搬送し
て、建築すべき建物1、具体的には基礎20の周囲に沿
って適宜間隔で設置する。次いで、図3に示すように隣
り合う一方の足場ユニット4から他方の足場ユニット4
に連結手段5を延出させて足場ユニット4同士を連結す
る。具体的には、図7に示すように連結手段5である補
助横材9を延出させて、その先端の固定部材10を他方
の足場ユニット4の横材7b等に固定し、補助横材9の
基端部の摺動体11を一方の足場ユニット4の横材7b
にボルト12で固定すればよい。When constructing the scaffolding 3 for construction using the scaffolding unit 4 constructed as described above, first, as shown in FIG. 2, the scaffolding unit 4 is transported by, for example, a crane to construct the building 1 to be constructed. Specifically, they are installed at appropriate intervals along the periphery of the foundation 20. Next, as shown in FIG. 3, one scaffolding unit 4 adjacent to the other scaffolding unit 4
The connecting means 5 is extended to connect the scaffold units 4 to each other. Specifically, as shown in FIG. 7, the auxiliary cross member 9 which is the connecting means 5 is extended, and the fixing member 10 at the tip thereof is fixed to the cross member 7b or the like of the other scaffolding unit 4 to obtain the auxiliary cross member. The sliding member 11 at the base end of the scaffold 9 is used as the cross member 7b of the scaffolding unit 4 on one side.
It may be fixed with a bolt 12 to.
【0023】こうして下階部分の足場が構築されたな
ら、基礎20上に建物ユニット2を据え付けてユニット
建物の下階部分を建築する。下階部分の建築が終了した
なら、次に既に設置された足場ユニット4上に支柱材6
同士の接合により上階部分の足場ユニット4を接合して
行く。そして、図4に示すように上部に設置されて隣接
する足場ユニット4同士を連結手段5を介して連結し、
上階部分の足場が構築されたなら、下階の建物ユニット
2上に上階の建物ユニット2を据え付けてユニット建物
の上階部分を建築する。こうしてユニット建物が完成し
たなら、前記とは逆の手順で足場ユニット4を取り外し
て足場3を解体すればよい。After the scaffolding for the lower floor is constructed in this way, the building unit 2 is installed on the foundation 20 to construct the lower floor of the unit building. When the construction of the lower floor part is completed, the pillar material 6 is placed on the scaffolding unit 4 already installed next.
The scaffolding units 4 on the upper floor are joined by joining them. Then, as shown in FIG. 4, the scaffolding units 4 adjacent to each other installed at the upper part are connected to each other via the connecting means 5,
When the scaffolding for the upper floor portion is constructed, the upper floor building unit 2 is installed on the lower floor building unit 2 to construct the upper floor portion of the unit building. When the unit building is completed in this way, the scaffolding unit 4 may be removed and the scaffolding 3 may be disassembled in the reverse order of the above.
【0024】このように上記建築用足場ないしその構築
方法においては、隣り合う足場ユニット4の少なくとも
一方の足場ユニット4には、他方の足場ユニット4へ向
かって延出して足場ユニット4同士を連結する連結手段
5が設けられ、建築すべき建物1の周囲に沿って足場ユ
ニット4を適宜間隔で設置できるようになっているた
め、足場ユニット4の使用個数の削減が図れると共に、
建築すべき建物1の大きさ等に応じて足場ユニット4の
設置間隔及び設置位置を任意に設定及び調整することが
でき、作業性の向上が図れる。また、上記足場ユニット
4が支柱材6の上端と下端を嵌合させて上下に接合でき
るように構成されているため、建築すべき建物1の高さ
に応じて足場の高さを容易に設定することができる。更
に、上記連結手段5として、上記足場ユニット4の横材
7bにその長手方向に延出調整可能に補助横材9を設
け、この補助横材9の先端に設けられた固定部材10を
隣り合う他方の足場ユニット4の横材7又は支柱材6に
固定するようになっているため、隣り合う足場ユニット
4の設置間隔を容易に調整しつつ両足場ユニット4同士
を確実に連結することができる。As described above, in the above-mentioned construction scaffold or its construction method, at least one scaffolding unit 4 of adjacent scaffolding units 4 extends toward the other scaffolding unit 4 to connect the scaffolding units 4 to each other. Since the connecting means 5 is provided and the scaffolding units 4 can be installed at appropriate intervals along the periphery of the building 1 to be built, the number of scaffolding units 4 used can be reduced, and
The installation interval and the installation position of the scaffolding unit 4 can be arbitrarily set and adjusted according to the size of the building 1 to be constructed, and the workability can be improved. Further, since the scaffolding unit 4 is configured so that the upper end and the lower end of the pillar member 6 can be fitted and joined vertically, the height of the scaffold can be easily set according to the height of the building 1 to be built. can do. Further, as the connecting means 5, an auxiliary horizontal member 9 is provided on the horizontal member 7b of the scaffolding unit 4 so as to extend and adjust in the longitudinal direction thereof, and a fixing member 10 provided at the tip of the auxiliary horizontal member 9 is adjacent to each other. Since the scaffolding unit 4 is fixed to the cross member 7 or the strut member 6 of the other scaffolding unit 4, the scaffolding units 4 can be reliably connected to each other while easily adjusting the installation interval of the adjacent scaffolding units 4. .
【0025】図10は、足場ユニット4に設けられた連
結手段5の他の実施例を示している。本実施例における
連結手段5は、上記足場ユニット4の作業床8にその長
手方向に延出調整可能に設けられた補助作業床22と、
この補助作業床22の先端に設けられ、隣り合う他方の
足場ユニット4の短尺の横材4aに係合する係合部材2
3とから構成されている。上記補助作業床22を有する
作業床8は、既存の伸縮足場板からなっている。具体的
には、作業床8は、複数本の梁材24を適宜間隔で並設
して両端部を端枠25で固定してなる。上記補助作業床
22も同様に、上記梁材24よりも短い複数の梁材26
を適宜間隔で並設して短枠27,aa,17bで固定し
てなる。FIG. 10 shows another embodiment of the connecting means 5 provided on the scaffolding unit 4. The connecting means 5 in the present embodiment includes an auxiliary work floor 22 provided on the work floor 8 of the scaffolding unit 4 so as to extend and adjust in the longitudinal direction thereof,
An engaging member 2 provided at the tip of the auxiliary work floor 22 and engaged with the short cross member 4a of the other adjacent scaffolding unit 4.
And 3. The work floor 8 having the auxiliary work floor 22 is made of an existing telescopic scaffolding board. Specifically, the work floor 8 is formed by arranging a plurality of beam members 24 in parallel at appropriate intervals and fixing both end portions with end frames 25. Similarly, the auxiliary work floor 22 has a plurality of beam members 26 shorter than the beam members 24.
Are arranged in parallel at appropriate intervals and are fixed by the short frames 27, aa, 17b.
【0026】この場合、上記補助作業床22の梁材26
を作業床8の梁材24間に配置して作業床8の短枠25
に挿通させると共に、補助作業床22の後部短枠27b
に作業床8の対応する梁材24を挿通させることによ
り、補助作業床22が作業床8の端部から伸縮可能に構
成されている。上記作業床8は一方の足場ユニット4に
固定されており、補助作業床22先端の短枠27aには
他方の足場ユニット4の端尺の横材7a上に係合する断
面円弧状の係合部材23が左右に設けられている。In this case, the beam member 26 of the auxiliary work floor 22 is used.
Is placed between the beam members 24 of the work floor 8 to provide the short frame 25 of the work floor 8.
And the rear short frame 27b of the auxiliary work floor 22
By inserting the beam member 24 of the work floor 8 into the auxiliary work floor 22, the auxiliary work floor 22 can be extended and contracted from the end of the work floor 8. The working floor 8 is fixed to one scaffolding unit 4, and the short frame 27a at the tip of the auxiliary working floor 22 is engaged with the cross member 7a of the other scaffolding unit 4 having an arcuate cross section. Members 23 are provided on the left and right.
【0027】本実施例の連結手段5を備えた足場におい
ても、上記実施例の連結手段5と同様に、隣り合う足場
ユニット4の設置間隔を容易に調整しつつ両足場ユニッ
ト4同士を確実に連結することができる。なお、上記係
合部材23としては、クランプを適用してもよく、ま
た、他方の足場ユニット4における長尺の横材7b、支
柱材6又は他方の足場ユニット4の作業床8に係合する
ように構成してもよい。また、上記作業床8には補助作
業床22を任意の延出位置で固定できる固定手段が設け
られていることが好ましい。Also in the scaffold provided with the connecting means 5 of this embodiment, similarly to the connecting means 5 of the above-mentioned embodiment, the installation intervals of the adjacent scaffolding units 4 can be easily adjusted and both the scaffolding units 4 can be securely connected. Can be connected. A clamp may be applied as the engaging member 23, and the engaging member 23 is engaged with the long cross member 7b, the strut member 6 of the other scaffolding unit 4 or the work floor 8 of the other scaffolding unit 4. It may be configured as follows. Further, it is preferable that the working floor 8 is provided with a fixing means capable of fixing the auxiliary working floor 22 at an arbitrary extended position.
【0028】以上、この発明の実施例を図面により詳述
してきたが、具体的な構成はこの実施例に限られるもの
ではなく、この発明の要旨を逸脱しない範囲の設計の変
更等があってもこの発明に含まれる。例えば、上記実施
例では、建物としてユニット工法の建物が例示されてい
るが、本発明の建築用足場及びその設置方法はユニット
工法だけでなく各種工法の建物にも勿論適用可能であ
る。The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific structure is not limited to this embodiment, and there are design changes and the like within the scope not departing from the gist of the present invention. Also included in the present invention. For example, although the unit construction method is illustrated as the building in the above embodiment, the building scaffold and its installation method of the present invention can of course be applied not only to the unit construction method but also to buildings of various construction methods.
【0029】[0029]
【発明の効果】以上要するにこの発明によれば、次のよ
うな優れた効果が得られる。In summary, according to the present invention, the following excellent effects can be obtained.
【0030】(1)請求項1記載の建築用足場によれ
ば、足場ユニットには隣り合う足場ユニットへ向かって
延出して足場ユニット同士を連結する連結手段が設けら
れ、建築すべき建物の周囲に沿って足場ユニットを適宜
間隔で設置できるようになっているため、足場ユニット
の使用個数の削減が図れると共に、建築すべき建物の大
きさ等に応じて足場ユニットの設置間隔及び設置位置を
任意に設定及び調整することができ、作業性の向上が図
れる。(1) According to the scaffolding for construction of claim 1, the scaffolding unit is provided with a connecting means extending toward the adjacent scaffolding unit to connect the scaffolding units to each other, and around the building to be built. Since the scaffolding units can be installed at appropriate intervals along the line, the number of scaffolding units used can be reduced, and the installation intervals and positions of the scaffolding units can be set arbitrarily according to the size of the building to be built. Can be set and adjusted to improve workability.
【0031】(2)請求項2記載の建築用足場によれ
ば、上記足場ユニットの横材にその長手方向に延出調整
可能に設けられた補助横材を延出させて、この補助横材
の先端に設けられた固定部材を隣り合う他方の足場ユニ
ットの横材又は支柱材に固定するようになっているた
め、隣り合う足場ユニットの設置間隔を容易に調整しつ
つ両建物ユニット同士を確実に連結することができる。(2) According to the building scaffolding of claim 2, an auxiliary cross member provided so as to be adjustable in its longitudinal direction is extended to the cross member of the scaffold unit, and the auxiliary cross member is extended. Since the fixing member provided at the tip of the scaffolding unit is fixed to the cross member or the pillar member of the other adjacent scaffolding unit, it is possible to easily adjust the installation interval of the adjacent scaffolding units while ensuring the mutual stability of both building units. Can be connected to.
【0032】(3)請求項3記載の建築用足場によれ
ば、上記足場ユニットの作業床にその長手方向に延出調
整可能に設けられた補助作業床を延出させて、この補助
作業床の先端に設けられた係合部を隣り合う他方の足場
ユニットの横材、支柱材又は作業床に係合させるように
なっているため、隣り合う足場ユニットの設置間隔を容
易に調整しつつ両足場ユニット同士を確実に連結するこ
とができる。(3) According to the building scaffolding of claim 3, an auxiliary work floor provided so as to extend in the longitudinal direction of the work floor of the scaffolding unit is extendable, and the auxiliary work floor is extended. Since the engaging portion provided at the tip of the scaffold is adapted to be engaged with the cross member, strut member or working floor of the other adjacent scaffolding unit, both feet can be easily adjusted while easily adjusting the installation interval of the adjacent scaffolding unit. The field units can be reliably connected to each other.
【0033】(4)請求項4記載の建築用足場の構築方
法によれば、予め形成され、且つ連結手段が設けられた
足場ユニットを、建築すべき建物の周囲に沿って適宜間
隔で設置した後、隣り合う一方の足場ユニットから他方
の足場ユニットに連結手段を延出させて足場ユニット同
士を連結するため、足場ユニットの使用個数の削減が図
れると共に、建築すべき建物の大きさ等に応じて足場ユ
ニットの設置間隔及び設置位置を任意に設定及び調整す
ることができ、作業性の向上が図れる。(4) According to the method for constructing a scaffold for construction according to claim 4, scaffold units which are preformed and provided with connecting means are installed at appropriate intervals along the periphery of the building to be constructed. After that, since the scaffolding units are connected to each other by extending the connecting means from one scaffolding unit adjacent to the other scaffolding unit, the number of scaffolding units used can be reduced and the size of the building to be constructed can be reduced. The installation interval and installation position of the scaffolding unit can be arbitrarily set and adjusted, and workability can be improved.
【図1】この発明の一実施例を示す平面図である。FIG. 1 is a plan view showing an embodiment of the present invention.
【図2】足場ユニットの下階部分の設置状況を示す正面
図である。FIG. 2 is a front view showing an installation situation of a lower floor portion of the scaffolding unit.
【図3】足場ユニットの上階部分の設置状況を示す正面
図である。FIG. 3 is a front view showing the installation situation of the upper floor of the scaffolding unit.
【図4】足場の完成状態を示す正面図である。FIG. 4 is a front view showing a completed state of the scaffold.
【図5】コーナー用足場ユニットを示す斜視図である。FIG. 5 is a perspective view showing a corner scaffolding unit.
【図6】水平用足場ユニットを示す斜視図である。FIG. 6 is a perspective view showing a horizontal scaffolding unit.
【図7】足場ユニットの連結手段の一実施例を示す側面
図である。FIG. 7 is a side view showing an embodiment of the connecting means of the scaffolding unit.
【図8】図7のA−A線拡大断面図である。8 is an enlarged cross-sectional view taken along the line AA of FIG.
【図9】足場ユニットを上下に接合する構造を部分的に
示す側面図である。FIG. 9 is a side view partially showing a structure for vertically joining the scaffolding units.
【図10】足場ユニットの連結手段の他の実施例を示す
図で、(a)は平面図、(b)は側面図である。FIG. 10 is a view showing another embodiment of the connecting means of the scaffolding unit, (a) is a plan view and (b) is a side view.
1 建物 4 足場ユニット 5 連結手段 6 支柱材 7 横材 8 作業床 9 補助横材 19 固定部材 22 補助作業床 23 係合部材 1 Building 4 Scaffolding Unit 5 Coupling Means 6 Supporting Material 7 Horizontal Material 8 Working Floor 9 Auxiliary Horizontal Material 19 Fixing Member 22 Auxiliary Working Floor 23 Engaging Member
Claims (4)
建築用足場において、所定の幅間隔で配置された複数本
の支柱材、これら支柱材間に所定の高さ間隔で水平に介
設された横材及びその所定段の横材間に掛け渡された作
業床を有し、適宜間隔で設置される足場ユニットと、こ
の足場ユニットに隣り合う足場ユニットへ向かって延出
可能に設けられ、隣り合う足場ユニットと互いに連結す
る連結手段とを備えたことを特徴とする建築用足場。1. A building scaffold constructed around a building when a building is built, wherein a plurality of pillar materials are arranged at a predetermined width interval, and the pillar materials are horizontally interposed at a predetermined height interval. A scaffolding unit that has a horizontal member installed and a work floor that is hung between the horizontal members of a predetermined level, and is installed so that it can be extended toward a scaffolding unit that is adjacent to this scaffolding unit and that is installed at appropriate intervals. And scaffolding units adjacent to each other, and connecting means for connecting the scaffolding units to each other.
にその長手方向に延出調整可能に設けられた補助横材
と、この補助横材の先端に設けられ、隣り合う他方の足
場ユニットの横材又は支柱材に固定される固定部材とか
ら構成されていることを特徴とする請求項1記載の建築
用足場。2. An auxiliary cross member provided with the connecting means on the cross member of the scaffolding unit so as to extend and adjust in the longitudinal direction thereof, and the other adjacent scaffold unit provided at the tip of the auxiliary cross member. 2. The scaffolding for construction according to claim 1, comprising a fixing member fixed to the cross member or the pillar member.
床にその長手方向に延出調整可能に設けられた補助作業
床と、この補助作業床の先端に設けられ、隣り合う他方
の足場ユニットの横材、支柱材又は作業床に係合する係
合部材とから構成されていることを特徴とする請求項1
記載の建築用足場。3. The auxiliary working floor, wherein the connecting means is provided on the working floor of the scaffolding unit so as to extend and adjust in the longitudinal direction thereof, and the other adjacent scaffolding unit provided at the tip of the auxiliary working floor. 2. The cross member, the strut member, or the engaging member that engages with the work floor.
The architectural scaffold described.
配置された複数本の支柱材、これら支柱材間に所定の高
さ間隔で水平に介設された横材及びその所定段の横材間
に掛け渡された作業床を有する足場ユニットを、上記建
物の周囲に沿って適宜間隔で設置した後、この足場ユニ
ットに隣り合う足場ユニットへ向かって延出可能に予め
設けられた連結手段を介して隣り合う足場ユニットと互
いに連結することを特徴とする建築用足場の構築方法。4. When constructing a building, a plurality of support members arranged at a predetermined width interval, a horizontal member horizontally interposed between the support members at a predetermined height interval, and a horizontal member of a predetermined step thereof. After installing scaffolding units having work floors suspended between timbers at appropriate intervals along the circumference of the building, connecting means provided in advance so as to extend toward scaffolding units adjacent to this scaffolding unit. A method of constructing a scaffold for construction, characterized in that the scaffolding units are connected to each other via a scaffold.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20956194A JPH0874412A (en) | 1994-09-02 | 1994-09-02 | Building scaffold and construction method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20956194A JPH0874412A (en) | 1994-09-02 | 1994-09-02 | Building scaffold and construction method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0874412A true JPH0874412A (en) | 1996-03-19 |
Family
ID=16574872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20956194A Pending JPH0874412A (en) | 1994-09-02 | 1994-09-02 | Building scaffold and construction method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0874412A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101042528B1 (en) * | 2010-10-14 | 2011-06-20 | 주식회사 콘솔에스더블유씨 | The construction works cage which has a expanded function |
JP2011127377A (en) * | 2009-12-21 | 2011-06-30 | Asahi Kasei Homes Co | Method for demolishing scaffold |
KR102081453B1 (en) * | 2019-09-22 | 2020-02-25 | 춘천가설 주식회사 | Module assembly type system scaffolding and all in one scaffolding module for the same |
KR102081452B1 (en) * | 2019-09-22 | 2020-02-25 | 춘천가설 주식회사 | Integrated scaffolding module and eco smart system scaffolding using the same |
KR102619452B1 (en) * | 2023-05-19 | 2024-01-02 | (주)신의환경 | Modular scaffolding system with protective member |
-
1994
- 1994-09-02 JP JP20956194A patent/JPH0874412A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011127377A (en) * | 2009-12-21 | 2011-06-30 | Asahi Kasei Homes Co | Method for demolishing scaffold |
KR101042528B1 (en) * | 2010-10-14 | 2011-06-20 | 주식회사 콘솔에스더블유씨 | The construction works cage which has a expanded function |
KR102081453B1 (en) * | 2019-09-22 | 2020-02-25 | 춘천가설 주식회사 | Module assembly type system scaffolding and all in one scaffolding module for the same |
KR102081452B1 (en) * | 2019-09-22 | 2020-02-25 | 춘천가설 주식회사 | Integrated scaffolding module and eco smart system scaffolding using the same |
KR102619452B1 (en) * | 2023-05-19 | 2024-01-02 | (주)신의환경 | Modular scaffolding system with protective member |
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