JPH0246592Y2 - - Google Patents
Info
- Publication number
- JPH0246592Y2 JPH0246592Y2 JP1984170848U JP17084884U JPH0246592Y2 JP H0246592 Y2 JPH0246592 Y2 JP H0246592Y2 JP 1984170848 U JP1984170848 U JP 1984170848U JP 17084884 U JP17084884 U JP 17084884U JP H0246592 Y2 JPH0246592 Y2 JP H0246592Y2
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- beam body
- pipe material
- column
- joining
- 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
Links
- 239000000463 material Substances 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920006328 Styrofoam Polymers 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Rod-Shaped Construction Members (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は構造物を構築する際の高所足場に関す
る。[Detailed description of the invention] (Industrial application field) The present invention relates to high-altitude scaffolding when constructing structures.
（従来の技術）
建築構造物を構築する際等に使用される高所足
場は、構築個所が移動するにつれて、その設置場
所を変更したりしなければならないため、組立て
分解が容易にできることが要求される。その上、
吊り上げ固定して使用する場合もあるので、組み
立てた状態で堅固であり、安全性が高いことが要
求されており、例えば特公昭57−59383号公報に
示すものがある。(Prior art) High-altitude scaffolding used when constructing building structures, etc. must be easily assembled and disassembled because its installation location must be changed as the construction site moves. be done. On top of that,
Since it is sometimes used by lifting and fixing it, it is required that the assembled state be strong and have high safety. For example, there is a device shown in Japanese Patent Publication No. 57-59383.
（考案が解決しようとする課題）
上記特公昭57−59383号公報に示される高所足
場の主枠体は平面的であるため、橋等の建築に際
し、水面上や海面上に足場を築く場合には、いか
だや気球等を利用して足場を築いていた。しかし
ながら、いかだの製作や気球の取付けが面倒であ
る欠点があつた。そこで、本考案は上記問題点に
鑑み、高所に限らず、水面上等多方面の足場とし
て簡便に利用できるものを提供することを目的と
する。(Problem to be solved by the invention) Since the main frame of the high-altitude scaffold shown in the above-mentioned Japanese Patent Publication No. 57-59383 is flat, when constructing a bridge, etc., the scaffolding is constructed on the water surface or on the sea surface. They used rafts, balloons, etc. to build footholds. However, the drawback was that it was troublesome to construct the raft and attach the balloons. Therefore, in view of the above-mentioned problems, the present invention aims to provide a scaffold that can be easily used not only at high places but also on water surfaces and in many other places.
（課題を解決するための手段）
その技術的手段は、四角形の各頂点位置に円筒
パイプ材２が配置され、内部を中空状として、互
いに隣接するパイプ材２間がトラス構造状に連結
材３で連結され、各パイプ材２の両端に夫々接合
フランジ４が設けられてビーム１が構成され、こ
のビーム１を縦方向に配置して成る柱ビーム体の
上端に、隣接するパイプ材２の接合フランジ４同
志を連結して相互に平行状に配置された一対のブ
ラケツト材７が設けられ、各ブラケツト材７に、
前記ビーム１を前記柱ビーム体の上方にブラケツ
ト材７に沿つて横方向に配置して成る梁ビーム体
のブラケツト材７に対向する側の隣接するパイプ
材２がＵ字状ボルト９を介して連結されて成る点
にある。(Means for Solving the Problem) The technical means is that a cylindrical pipe material 2 is arranged at each vertex position of a rectangle, the inside is hollow, and a connecting material 3 is formed between adjacent pipe materials 2 in a truss structure. A beam 1 is constructed by providing joint flanges 4 at both ends of each pipe material 2, and a joint between adjacent pipe materials 2 is attached to the upper end of a columnar beam body formed by vertically arranging the beam 1. A pair of bracket members 7 are provided which connect the flanges 4 and are arranged parallel to each other, and each bracket member 7 has a
The beam 1 is arranged horizontally above the column beam body along the bracket material 7, and the adjacent pipe material 2 on the side opposite to the bracket material 7 of the beam beam body is connected via a U-shaped bolt 9. At the point where they are connected.
（作用）
本考案によれば、各種長さのビーム１を準備し
ておけば、各ビーム１を夫々組合せて、適宜接合
すれば、各種長さ、各種構造の枠組が構成でき、
各種建築構造物の足場として対応できる。また、
周囲がトラス構造とされているため、堅固であり
安全性が高い。(Function) According to the present invention, if beams 1 of various lengths are prepared, frames of various lengths and structures can be constructed by combining the beams 1 and joining them as appropriate.
It can be used as scaffolding for various architectural structures. Also,
The surrounding area has a truss structure, making it sturdy and highly safe.
さらに、足場を組立る際において、柱ビーム体
となるビーム１を一対のブラケツト材７が上下に
並行状となるように地上に横臥状に配置し、梁ビ
ーム体となるビーム１を梁ビーム体のブラケツト
材７側に該ブラケツト材７に沿つて地上に横臥状
に配置し、地上で、梁ビーム体のブラケツト材７
に対向する上側のパイプ材２をＵ字状ボルト９で
抱持状として上側のブラケツト材７に連結し、そ
の後、クレーン等によりワイヤ１０を介して梁ビ
ーム体を上方に吊上げると、パイプ材２廻りに柱
ビーム体が相対回動して立設し、他側の梁ビーム
体のパイプ材２と柱ビーム体のブラケツト材７と
が当接し、該パイプ材２とブラケツト材７とをＵ
字状ボルト９で連結することにより、柱ビーム体
と梁ビーム体の連結作業性の向上が図られる。 Furthermore, when assembling the scaffold, the beam 1 that will become a column beam body is placed lying on the ground with a pair of bracket members 7 vertically parallel to each other, and the beam 1 that will be a beam body is placed horizontally on the ground so that the beam 1 that will become a beam body is The bracket material 7 of the beam body is placed lying down on the ground along the bracket material 7 on the side of the bracket material 7 of the beam body.
The upper pipe material 2 facing the is connected to the upper bracket material 7 in a holding manner with a U-shaped bolt 9, and then, when the beam body is lifted upward via the wire 10 by a crane or the like, the pipe material The column beam body is erected with relative rotation around 2, and the pipe material 2 of the beam body on the other side and the bracket material 7 of the column beam body are in contact with each other, and the pipe material 2 and the bracket material 7 are
By connecting with the letter-shaped bolts 9, the workability of connecting the column beam body and the beam beam body can be improved.
さらに、また、ビーム１の内部を中空状として
いるため、内部に発泡スチロール等の浮体１１を
装填しながら、各接合フランジ４を接合していけ
ば、水面上等においても容易に浮遊する足場を構
成することができ、多方面にわたる足場として簡
便に利用できるのである。 Furthermore, since the inside of the beam 1 is hollow, if a floating body 11 such as styrofoam is loaded inside and each joining flange 4 is joined, a scaffold that easily floats on the water surface etc. can be constructed. It can be easily used as a scaffold in many different areas.
（実施例）
以下、本考案の実施例を図面に基づいて説明す
ると、第１図乃至第３図において、１はビームで
あり、該ビーム１は正方形の各頂点位置に配置さ
れた円筒パイプ材２と、各パイプ材２を連結する
連結材３と、各パイプ材２の両端に設けられた接
合フランジ４とから枠組構成されている。(Embodiment) Hereinafter, an embodiment of the present invention will be described based on the drawings. In FIGS. 1 to 3, 1 is a beam, and the beam 1 is made of cylindrical pipes arranged at each vertex of a square. 2, a connecting member 3 that connects each pipe material 2, and joint flanges 4 provided at both ends of each pipe material 2.
前記連結材３はパイプ材やチヤンネル材等より
なり、互いに隣接するパイプ材２間に亘つてトラ
ス構造状に設けられている。そしてビーム１の内
部に空間部５が形成された中空状に構成されてい
る。 The connecting member 3 is made of a pipe material, a channel material, or the like, and is provided in a truss structure extending between two adjacent pipe materials. The beam 1 has a hollow shape with a space 5 formed therein.
前記接合フランジ４は第２図に示される如く、
円形に形成されており、外周部には周方向所定間
隔を有してボルト挿入孔６が形成されている。 As shown in FIG. 2, the joining flange 4 is
It is formed in a circular shape, and bolt insertion holes 6 are formed at predetermined intervals in the circumferential direction on the outer periphery.
そして、複数のビーム１が適宜接合されて、各
種足場を構成する。この際、ビーム１の長さを各
種準備しておけばよい。 Then, the plurality of beams 1 are appropriately joined to constitute various scaffolds. At this time, various lengths of the beam 1 may be prepared.
各ビーム１の長手方向に接合する場合には、各
パイプ材２の端部に設けられた接合フランジ４を
互いにボルト締結すればよい。この際、接合フラ
ンジ４が円形とされているので、方向性がなく接
合が容易に行なえる。またビーム１の長手方向と
直交する方向より別のビーム１を接合する場合に
は、第１図及び第３図に示される如く、適宜ブラ
ケツト材７を利用して接合すればよい。本実施例
ではブラケツト材７としてＨ型鋼が利用されてお
り、一対のブラケツト材７が平行状に配置される
と共に、各ブラケツト材７下部が縦方向に配置さ
れて柱ビーム体とされるビーム１の隣接するパイ
プ材２の上端の各接合フランジ４に夫々ボルト８
締結されている。また各ブラケツト材７の上部は
Ｕ字状ボルト９を利用して、柱ビーム体の上方に
ブラケツト材７に沿つて横方向に配置されて梁ビ
ーム体とされるビーム１の下側のパイプ材２の長
手方向、所望位置に締結されている。そしてパイ
プ材２が円形とされ、Ｕ字状ボルト９を利用して
締結する構成であるため、第３図仮想線で示され
る如く、組立の際において、柱ビーム体となるビ
ーム１を一対のブラケツト材７が上下に並行状と
なるように地上に横臥状に配置し、梁ビーム体と
なるビーム１を柱ビーム体のブラケツト材７側に
該ブラケツト材７に沿つて地上に横臥状に配置
し、地上で、梁ビーム体のブラケツト材７に対向
する上側のパイプ材２をＵ字状ボルト９で抱持状
として上側のブラケツト材７に連結し、その後、
クレーン等によりワイヤ１０を介して梁ビーム体
を上方に吊上げると、パイプ材２廻りに柱ビーム
体が相対回動して立設し、他側の梁ビーム体のパ
イプ材２と柱ビーム体のブラケツト材７とが当接
し、該パイプ材２とブラケツト材７とをＵ字状ボ
ルト９により締結すればよく、締結作業が容易に
行なえる。尚、ブラケツト材７としてＨ型鋼を利
用したものを示しているが、各種形状のものを利
用すれば、各種方向より各ビーム１を互いに連結
することができる。またビーム１が立体的に構成
され、外周四面が夫々トラス構造とされているた
め、堅固であり、安全性が高い。さらにビーム１
内部を中空状として空間部５を構成しているた
め、水面上や海面上に足場を築く場合には、内部
に発泡スチロール等の浮体１１を充填しながら、
各ビーム１の接合フランジ４を接合していけば、
水面上や海面上においても浮遊する足場を容易に
構成することができ、高所足場としてだけでな
く、水面上等多方面にわたる足場として簡便に利
用できる。 When joining each beam 1 in the longitudinal direction, the joining flanges 4 provided at the ends of each pipe material 2 may be bolted to each other. At this time, since the joining flange 4 is circular, there is no directionality and joining can be easily performed. Further, when joining another beam 1 in a direction perpendicular to the longitudinal direction of the beam 1, it is sufficient to use a bracket material 7 as appropriate for joining, as shown in FIGS. 1 and 3. In this embodiment, H-beam steel is used as the bracket material 7, and a pair of bracket materials 7 are arranged in parallel, and the lower part of each bracket material 7 is arranged in the vertical direction to form a beam 1 that forms a columnar beam body. Bolts 8 are attached to each joint flange 4 at the upper end of the adjacent pipe material 2.
It has been concluded. In addition, the upper part of each bracket member 7 is attached to the lower pipe member of the beam 1, which is placed horizontally along the bracket member 7 above the column beam member using U-shaped bolts 9 to form a beam member. 2 at a desired position in the longitudinal direction. Since the pipe material 2 has a circular shape and is fastened using U-shaped bolts 9, during assembly, the beam 1, which will become the pillar beam body, is connected to a pair of The bracket members 7 are arranged horizontally on the ground so that they are vertically parallel, and the beam 1, which becomes the beam body, is arranged horizontally on the ground along the bracket member 7 on the bracket member 7 side of the column beam body. Then, on the ground, the upper pipe material 2 facing the bracket material 7 of the beam body is held in a U-shaped bolt 9 and connected to the upper bracket material 7, and then,
When the beam body is lifted upward by a crane or the like via the wire 10, the column beam body rotates relatively around the pipe material 2 and stands upright, and the pipe material 2 of the beam body on the other side and the column beam body The pipe material 2 and the bracket material 7 are brought into contact with each other, and the pipe material 2 and the bracket material 7 can be fastened together using the U-shaped bolt 9, and the fastening work can be easily performed. Although the bracket material 7 is shown using H-beam steel, if bracket members 7 of various shapes are used, the beams 1 can be connected to each other from various directions. Furthermore, since the beam 1 is three-dimensionally constructed and has a truss structure on each of the four outer surfaces, it is strong and highly safe. Furthermore, beam 1
Since the space 5 is formed with a hollow interior, when building a foothold on the water surface or the sea surface, while filling the inside with a floating body 11 such as Styrofoam,
If we join the joining flanges 4 of each beam 1,
Scaffolding that floats on the surface of water or the sea can be easily constructed, and can be conveniently used not only as a high-altitude scaffold but also as a scaffold in a variety of areas such as on the water surface.
（考案の効果）
本考案によれば、足場を構成するビームの周囲
がトラス構造とされているため、堅固であり、安
全性が高い。また、ビームの内部を中空状として
いるため、内部に発泡スチロール等の浮体を装填
しながら、各接合フランジを接合していけば、水
面上等においても容易に浮遊する足場を構成する
ことができ、多方面にわたる足場として簡便に利
用できる。(Effects of the invention) According to the invention, since the periphery of the beam constituting the scaffold has a truss structure, it is strong and highly safe. In addition, since the inside of the beam is hollow, by loading a floating body such as Styrofoam inside and joining each joining flange, it is possible to construct a scaffold that easily floats on the surface of water, etc. It can be easily used as a scaffold in many different areas.
さらに、複数の柱材の上端間に亘つて梁材を架
設する場合、各柱材の上端と梁材との連結を高所
で行なわなければならず、作業中の危険が多く、
また作業性も悪いものであるが、本考案では、足
場を組立る際において、柱ビーム体となるビーム
１を一対のブラケツト材７が上下に並行状となる
ように地上に横臥状に配置し、梁ビーム体となる
ビーム１を柱ビーム体のブラケツト材７側に該ブ
ラケツト材７に沿つて地上に横臥状に配置し、地
上で、梁ビーム体のブラケツト材７に対向する上
側のパイプ材２をＵ字状ボルト９で抱持状として
上側のブラケツト材７に連結し、その後、クレー
ン等によりワイヤ１０を介して梁ビーム体を上方
に吊上げると、パイプ材２廻りに柱ビーム体が相
対回動して立設し、他側の梁ビーム体のパイプ材
２と柱ビーム体のブラケツト材７とが当接し、こ
の状態で該パイプ材２とブラケツト材７とをＵ字
状ボルト９で連結することにより、柱ビーム体と
梁ビーム体の連結が図られ、一側の連結が地上で
行なえ他側の連結だけを高所で行なえばよく、高
所における連結作業が半減でき、安全性の向上及
び作業性の向上が図れるのである。 Furthermore, when a beam is erected between the tops of multiple columns, the connection between the top of each column and the beam must be done at a high place, which poses many dangers during the work.
Although workability is also poor, in the present invention, when assembling the scaffold, the beam 1, which becomes the pillar beam body, is arranged lying on the ground so that the pair of bracket members 7 are vertically parallel. , the beam 1 which becomes the beam body is placed lying on the ground along the bracket material 7 of the column beam body on the side of the bracket material 7 of the column beam body, and the upper pipe material facing the bracket material 7 of the beam body is placed on the ground. 2 is held in a U-shaped bolt 9 and connected to the upper bracket member 7. Then, when the beam body is lifted upward via the wire 10 by a crane or the like, the column beam body is placed around the pipe member 2. The pipe material 2 of the beam body on the other side and the bracket material 7 of the column beam body come into contact with each other, and in this state, the pipe material 2 and the bracket material 7 are connected with the U-shaped bolt 9. By connecting the column beam body and the beam beam body, the column beam body and the beam beam body can be connected. One side can be connected on the ground, and the other side only needs to be connected at a high place, which reduces the work of connecting at high places by half and improves safety. This improves performance and workability.
さらに、またパイプ材が円筒され、Ｕ字状ボル
トで取付ブラケツト材に連結する構成であるた
め、梁ビーム体を吊上げた際、柱ビーム体がパイ
プ材回りに円滑に回動されるという利点を奏す
る。 Furthermore, since the pipe material is cylindrical and connected to the mounting bracket material with U-shaped bolts, the column beam body can smoothly rotate around the pipe material when the beam body is lifted. play.
第１図は本考案の実施例を示す側面図、第２図
は第１図−線矢視図、第３図は第１図−
線断面矢視図である。
１……ビーム、２……パイプ材、３……連結
材、４……接合フランジ、５……空間部、１１…
…浮体。
Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a view taken from Fig. 1 - line arrow, and Fig. 3 is Fig. 1 -
FIG. DESCRIPTION OF SYMBOLS 1... Beam, 2... Pipe material, 3... Connecting material, 4... Joining flange, 5... Space part, 11...
...Floating body.
Claims (1)
れ、内部を中空状として、互いに隣接するパイプ
材２間がトラス構造状に連結材３で連結され、各
パイプ材２の両端に夫々接合フランジ４が設けら
れてビーム１が構成され、このビーム１を縦方向
に配置して成る柱ビーム体の上端に、隣接するパ
イプ材２の接合フランジ４同志を連結して相互に
平行状に配置された一対のブラケツト材７が設け
られ、各ブラケツト材７に、前記ビーム１を前記
柱ビーム体の上方にブラケツト材７に沿つて横方
向に配置して成る梁ビーム体のブラケツト材７に
対向する側の隣接するパイプ材２がＵ字状ボルト
９を介して連結されて成ることを特徴とする高所
足場構造。 A cylindrical pipe material 2 is arranged at each vertex position of the rectangle, and the inside is hollow, and the adjacent pipe materials 2 are connected by a connecting member 3 in a truss structure, and a joining flange 4 is provided at each end of each pipe material 2. are provided to form a beam 1, and at the upper end of a column beam body formed by arranging this beam 1 in the vertical direction, joining flanges 4 of adjacent pipe materials 2 are connected and arranged in parallel to each other. A pair of bracket members 7 are provided, and each bracket member 7 is provided with the beam 1 on the side opposite to the bracket member 7 of a beam body formed by disposing the beam 1 laterally along the bracket members 7 above the column beam member. A high-altitude scaffolding structure characterized in that adjacent pipe materials 2 are connected via U-shaped bolts 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170848U JPH0246592Y2 (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170848U JPH0246592Y2 (en) | 1984-11-09 | 1984-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6185645U JPS6185645U (en) | 1986-06-05 |
| JPH0246592Y2 true JPH0246592Y2 (en) | 1990-12-07 |
Family
ID=30728559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984170848U Expired JPH0246592Y2 (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246592Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230178U (en) * | 1975-08-25 | 1977-03-02 |
-
1984
- 1984-11-09 JP JP1984170848U patent/JPH0246592Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230178U (en) * | 1975-08-25 | 1977-03-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6185645U (en) | 1986-06-05 |
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