JPH02236358A - Building scaffold constructing and disjointing method - Google Patents
Building scaffold constructing and disjointing methodInfo
- Publication number
- JPH02236358A JPH02236358A JP5748389A JP5748389A JPH02236358A JP H02236358 A JPH02236358 A JP H02236358A JP 5748389 A JP5748389 A JP 5748389A JP 5748389 A JP5748389 A JP 5748389A JP H02236358 A JPH02236358 A JP H02236358A
- Authority
- JP
- Japan
- Prior art keywords
- scaffolding
- layer
- scaffold
- framework
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 24
- 238000007796 conventional method Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、建築足場構築および解体方法に関するもの
である，
従来技術の構成とその問題点
たとえば、建造物の鉄骨鉄筋コンクリート造工事、鉄骨
コンクリート造工事、改装工事において、足場を建造物
に沿って構築するとき、建わく、布わくおよび筋かいか
らなる枠組足場を使用し、これを何層かに積み上げ、構
築しているのは周知のとおりである．この枠組足場の構
築にあたって、従来はその作業性および安全性の問題が
あった。[Detailed Description of the Invention] Industrial Field of Application The present invention relates to methods for constructing and dismantling architectural scaffolding.The structure of the prior art and its problems include, for example, steel-framed reinforced concrete construction of buildings, steel-framed concrete construction, It is well known that when constructing scaffolding along a building during renovation work, a framework scaffold consisting of a frame, fabric frame, and braces is used and these are stacked in several layers. ．． Conventionally, there have been problems with workability and safety when constructing this framework scaffold.
これまで、まず、地上で最下層の枠組足場を組み立て、
これを適所に設匿し、固定する。次いで、次の層の枠組
足場を最下層の枠組足場の上部の位置まで吊り上げ、最
下層の枠組足場の布わく上で次の層の枠組足場を受け取
り、組み立て、これを最下層の枠組足場の上部に連結し
ていた．その後、第３層の枠組足場を第２Ｎの枠組足場
の上部の位置まで吊り上げ、第２層の枠組足場の布わく
上で第３層の枠組足場を受け取り、組み立て、これを第
２１５の枠組足場の上部に連結する．以下同様に、各層
の枠組足場を順次交互に吊り上げ、各層の枠組足場の布
わく上でその上の層の枠組足場を受け取り、組み立て、
これによって何層かの枠組足場を積み上げ、構築してい
た．しかしながら、枠組足場の布わくの有効面積は限ら
れており、各層の枠組足場の布わく上でその上の層の枠
組足場を受け取り、組み立てるのは容易ではない．さら
に、枠組足場を受け取るとき、作業者が誤ってそれを落
としてしまうおそれがあり、作業者自身が枠組足場の布
わくから落下するおそれもあり、危険であるという問題
があったものである．
さらに、構築された枠組足場を解体するとき、最上層の
枠組足場を次の層の枠組足場の布わく上で取り外し、解
体し、これを地上まで下降させる．次いで、次の層の枠
組足場をその下の層の布わく上で取り外し、解体し、こ
れを地上まで下降させる．以下同様に、順次各層の枠組
足場を解体し、地上まで下降させていたが、この作業も
容易ではなく、危険であった．
発明の目的
したがって、この発明は、建わ《、布わくおよび筋かい
からなる枠組足場を構築および解体するにあたって、前
記従来の作業性および安全性の問題を解決し、枠組足場
を容易に、そして安全に構築および解体することを目的
としてなされたものである．
発明の構成
この発明によれば、枠組足場を積み上げ、構築するにあ
たって、地上で最上層の枠組足場が組み立てられ、ユニ
ット化され、揚重機によって最上層のユニットが吊り上
げられ、上昇する．そして、地上で次の層の枠組足場が
ユニット化され、最上層のユニットの下部に連結される
．その後、揚重機によって各層の枠組足場が吊り上げら
れ、上昇し、順次枠組足場のユニットが組み立てられ、
構築される．
さらに、構築された枠組足場を解体するにあたって、構
築された枠組足場が揚重機で吊り上げられ、地上で最下
層の枠組足場が取り外され、解体される．そして、揚重
機によって他の層の枠組足場が操作され、下降し、地上
で次の層の枠組足場が取り外され、解体され、順次各層
の枠組足場が解体される．
実施例の説明
以下、この発明の実施例を説明する．
第１図および第２図において、この枠組足場は一般に使
用されているところのものであり、建ね＜（１）、布わ
＜（２）および筋かい（３）からなる．これを組み立て
るには、第３図に示すように、布わク（２）および筋か
い（３）を一対の建わク（１）に連結すればよい．普通
、取り付け金具によって布わ＜（２）と建わク（１）が
連結され、止めピンによって筋かい（３）と建ね＜（１
）が連結される．さらに、第４図および第５図に示すよ
うに、連結ビン（４）が建ね＜（１》の上端に設けられ
、垂直軸のまわりに回転可能に装備されている．そして
、連結ビン（４）の外面に溝（５）が形成され、パイプ
によって建わ＜（１）が形成され、その下端の内周面に
メスデポ（６）が設けられている．したがって、連結ピ
ン（４）を他の建ね＜（１）の下端に挿入し、第６図に
示すように、ハンドルシノー（７）を連結ピン（４）の
穴（８）に引っ掛け、連結ピン（４）を一定角度回転さ
せると、メスデボ（６） を連結ビン（４）の溝（５）
に嵌め込み、各建わ＜（１）を互いに連結することがで
きる．
足場を建造物（Ｂ）に沿って構築するにあたって、第１
図の実施例では、従来と同様の方法で第１ないし第３列
の枠組足場（ＳＩ）〜（Ｓ３）が構築され、壁つなぎ（
９）によって枠組足場の建わく（１）と建造物（Ｂ）が
固定される．さらに、第１ないし第３列の枠組足場（Ｓ
１）〜（Ｓ３）において、その最上層の枠組足場に仮の
枠組足場が積み上げられ、その布わク（２）にビーム（
１０）が設置され、ビーム（ＩＯ）の先端にホイスト（
１ｌ）が装備される．その後、この発明にかかる方法で
第５および第６列の枠組足場（Ｓ５） ， （Ｓ６）が
構築される．
第５および第６列の枠組足場（Ｓ５） ． （Ｓ６）を
構築するには、まず、地上で最上層の枠組足場を組み立
て、ユニット化する．次いで、そのユニットをホイスト
（１１）に連結し、ホイスト（１１）によって最上層の
ユニットを吊り上げ、これを枠組足場の１層分だけ上昇
させる。そして、地上で次の層の枠組足場を組み立て、
ユニット化し、これを最上層のユニットの下部に連結す
ればよい．最上層のユニットは枠組足場の１層分だけ上
昇しており、次の層のユニットの建わ＜（１）を最上層
のユニットの建わ＜（ｌ）と整合させ、連結ビン（４）
を建わく（１）の下端に挿入するのは容易である。した
がって、ハンドルシノー（７）によって連結ピン（４）
を回転させ、次の層のユニットを最上層のユニットの下
部に連結することができる．
その後、ホイスト（１１）によって最上層および次の層
のユニットを吊り上げ、これを枠組足場の１層分だけ上
昇させると、地上でその次の層の枠組足場を組み立て、
ユニット化し、これを吊り上げられたユニットの下部に
連結することができる．その後、再び、ホイスト（１１
）によって各層のユニットを吊り上げ、これを足場の１
層分だけ上昇させる．以下同様に、地上で各層の枠組足
場を組み立て、ユニット化し、これを吊り上げられた層
のユニットの下部に連結し、ホイスト（ｌ１）によって
各層のユニットを吊り上げ、これを足場の１層分ずつ上
昇させればよい．これによって何層かの枠組足場を積み
上げ、構築することができる。Up until now, we had first assembled the lowest layer of scaffolding on the ground.
Hide it in a suitable place and fix it. Next, the next layer of frame scaffolding is hoisted to a position above the bottom layer of frame scaffolding, and the next layer of frame scaffolding is received and assembled on the fabric frame of the bottom layer of frame scaffolding, and this is lifted up to the top of the bottom layer of frame scaffolding. It was connected to the top. After that, the third layer frame scaffold is lifted to the upper position of the 2N frame scaffold, and the third layer frame scaffold is received and assembled on the fabric frame of the second layer frame scaffold, and this is transferred to the 215th frame scaffold. Connect to the top of. In the same way, the framework scaffolds of each layer are lifted up in turn and alternately, and the framework scaffold of the layer above is received and assembled on the fabric frame of the framework scaffold of each layer,
By doing this, several layers of framework scaffolding were built up. However, the effective area of the fabric frame of the frame scaffold is limited, and it is not easy to receive and assemble the frame scaffold of the layer above it on the fabric frame of the frame scaffold of each layer. Furthermore, when receiving a framework scaffold, there is a risk that the worker may accidentally drop it, and the worker himself or herself may fall from the fabric frame of the framework scaffold, which is dangerous. Furthermore, when dismantling the constructed framework scaffold, the top layer framework scaffold is removed on top of the fabric frame of the next layer framework scaffold, dismantled, and then lowered to the ground. Next, the next layer of framework scaffolding is removed and dismantled on the fabric frame of the layer below it, and this is lowered to the ground. Similarly, each layer of scaffolding was successively dismantled and lowered to the ground, but this work was not easy and dangerous. Purpose of the Invention Accordingly, the present invention solves the conventional problems of workability and safety when constructing and dismantling a frame scaffold consisting of a fabric frame and braces, and makes it easier to construct a frame scaffold. This was done for the purpose of safe construction and dismantling. Structure of the Invention According to the present invention, when stacking and constructing frame scaffolds, the uppermost layer of the frame scaffold is assembled on the ground, formed into units, and the uppermost layer is lifted and raised by a lifting machine. The next layer of framework scaffolding is then assembled into units on the ground and connected to the bottom of the top layer unit. After that, each layer of scaffolding is lifted up and raised by a lifting machine, and the scaffolding units are assembled one after another.
Constructed. Furthermore, when dismantling the constructed framework scaffold, the constructed framework scaffold is lifted by a lifting machine, and the lowest framework scaffold on the ground is removed and dismantled. Then, the other layers of scaffolding are operated and lowered by the lifting machine, and the next layer of scaffolding is removed and dismantled on the ground, and each layer of scaffolding is dismantled in sequence. DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described. In Figures 1 and 2, this framework scaffold is one that is commonly used, and consists of a scaffold (1), a fabric (2), and braces (3). To assemble this, as shown in Figure 3, just connect the cloth (2) and braces (3) to a pair of frames (1). Normally, the fabric brace (2) and the brace (1) are connected by a mounting bracket, and the brace (3) and the brace (1) are connected by a fixing pin.
) are concatenated. Furthermore, as shown in FIGS. 4 and 5, a connecting bin (4) is provided at the upper end of the frame (1) and is rotatably mounted around a vertical axis. A groove (5) is formed on the outer surface of the pipe (1), and a female deposit (6) is provided on the inner peripheral surface of the lower end of the groove (5). Insert the handle into the lower end of (1), hook the handle (7) into the hole (8) of the connecting pin (4), and hold the connecting pin (4) at a certain angle, as shown in Figure 6. When rotated, the female debo (6) will fit into the groove (5) of the connecting bottle (4).
It is possible to connect each structure <(1) to each other by fitting it into the . When constructing scaffolding along the structure (B), the first
In the example shown in the figure, the first to third rows of framework scaffolds (SI) to (S3) are constructed in the same manner as in the past, and the wall connections (
9) fixes the frame scaffolding frame (1) and the building (B). Furthermore, the first to third rows of framework scaffolding (S
In steps 1) to (S3), a temporary framework scaffold is stacked on top of the top layer of the framework scaffold, and a beam (
10) is installed, and a hoist (
1l) is equipped. Thereafter, the fifth and sixth rows of framework scaffolds (S5) and (S6) are constructed using the method according to the invention. 5th and 6th row framework scaffolding (S5). To construct (S6), first, the top layer of framework scaffolding is assembled on the ground and made into units. The unit is then connected to a hoist (11), which lifts the top layer unit and raises it by one layer of the framework scaffold. Then, assemble the next layer of framework scaffolding on the ground,
Just make it into a unit and connect it to the bottom of the top layer unit. The top layer unit is raised by one layer of framework scaffolding, aligning the construction of the next layer unit <(1) with the construction of the top layer unit <(l), and connecting bin (4).
It is easy to insert it into the lower end of the frame (1). Therefore, the connecting pin (4) by the handle sinew (7)
can be rotated to connect the next layer's units to the bottom of the top layer's units. After that, the units of the top layer and the next layer are lifted by the hoist (11), and when this is raised by one layer of the framework scaffold, the frame scaffold of the next layer is assembled on the ground.
It can be made into a unit and connected to the bottom of the lifted unit. After that, the hoist (11
) to lift the units of each layer and place them on one of the scaffolds.
Increase by the number of layers. In the same way, frame scaffolding for each layer is assembled on the ground, made into a unit, connected to the bottom of the lifted layer unit, hoisted each layer unit by hoist (l1), and raised one layer of scaffolding at a time. All you have to do is let it happen. This allows the construction of several layers of framework scaffolding.
なお、最下層の枠組足場については、地上にジャッキベ
ース（１２）が設置され、第７図に示すように、建ね《
（１）の下端がジャノキベース（ｌ２）に嵌め込まれ、
支持金具（ｌ３）によって建わク（ｌ）が支持される．
支持金具（１３）はジャッキベース（１２）にねじ合わ
されている．したがって、ハンドルシノー（７）によっ
て支持金具（工３）を回転させると、支持金具（１３）
によって建わ＜（１）が持ち上げられ、足場全体がわず
かに上昇または下降し、構築された枠組足場の布わ＜（
２）の高さを微調節することができる．その後、壁つな
ぎ（９）によって枠組足場の建わ《（１） と建造物（
Ｂ）が固定される．さらに、第１図の実施例では、ホイ
スト（ｌ１）によって各層のユニットを吊り上げるとき
、各層のユニットの布わく（２）に第４列の枠組足場（
Ｓ４）の布わく（２）および筋かい（３）が支持され、
吊り上げられる．したがって、第５および第６列の枠組
足場（Ｓ５） ． （５６）の構築後、その各層の枠組
足場の布わ＜（２）上において、第４列の枠組足場（Ｓ
４）を順次交互に組み立て、これを最下層から最上層に
向かって積み上げ、構築することができる．その後、第
４ないし第６列の枠組足場（Ｓ４）〜（Ｓ６）において
、その最上層の枠組足場に仮の枠組足場が積み上げられ
、ビーム（ＩＯ）およびホイスト（１１）が第１ないし
第３列の枠組足場（５１）〜（Ｓ３）から第４ないし第
６列の枠組足場（Ｓ４）〜（Ｓ６）に移され、その布わ
＜（２）に設置される．したがって、第８および第９列
の枠組足場において、第５および第６列の枠組足場（Ｓ
５） ， （Ｓ６）と同様、ホイスト（ｌ１）によって
枠組足場のユニットを吊り上げ、これを１層分ずつ上昇
させ、これによって第８および第９列の枠組足場を構築
することができる．第７列の枠組足場については、第４
列の枠組足場（Ｓ４）と同様、第８および第９列の枠組
足場の布わ＜（２）に第７列の枠組足場（Ｓ４）の布わ
＜（２）および筋かい（３）を支持し、吊り上げればよ
い．前述した作業が順次交互に繰り返され、建造物（Ｂ
）に沿って各列の枠組足場が構築されるものである．
さらに、構築された枠組足場を解体するにあたって、こ
の実施例では、従来と同様の方法で第４列の枠組足場（
Ｓ４）および第７列の枠組足場が解体され、この発明に
かかる方法で第５および第６列の枠組足場（５５），
（３６）が解体される。第５および第６列の枠組足場（
３５） ． （５６）を解体するには、構築された枠組
足場をホイスト（１１）で吊り上げ、構築作業と反対に
、地上で最下層の枠組足場を取り外し、解体すればよい
．その後、ホイスト（１１）によって他の層の足場を操
作し、これを枠組足場の１層分だけ下降させると、地上
で次の層の枠組足場を取り外し、解体することができ、
以下同様に、順次各層の枠組足場を解体することができ
る．さらに、従来と同様の方法で第１０列の枠組足場を
解体すると、この発明にかかる方法で第８および第９列
の枠組足場を解体することができ、この作業を順次交互
に繰り返し、各列の足場を全て解体することができる．
なお、前記実施例では、この発明にかかる方法で第５お
よび第６列の枠組足場（Ｓ５）， （Ｓ６）が構築およ
び解体され、この発明にかかる方法で第８および第９列
の枠組足場が構築および解体され、各列の枠組足場が２
列ずつ構築および解体されるが、これに代えて、各列の
枠組足場を３列ずつ構築および解体してもよい．第８図
の実施例では、第１ないし第３列の枠組足場（Ｓ１）〜
（Ｓ３）の構築後、この発明にかかる方法で第５ないし
第７列の枠組足場（Ｓ５）〜（Ｓ７）が構築される．次
いで、その各層の枠組足場の布ね《（２）上で第４列の
枠組足場（Ｓ４）が積み上げられ、構築される．その後
、この発明にかかる方法で第９ないし第１１列の枠組足
場が構築される．そして、その各層の枠組足場の布わく
上で第８列の枠組足場が積み上げられ、構築され、これ
が順次交互に繰り返される．したがって、この発明にか
かる方法において、各列の枠組足場が３列ずつ構築され
るものである．さらに、従来と同様の方法で第４列の枠
組足場（Ｓ４）および第８列の枠組足場が解体され、こ
の発明にかかる方法で第５ないし第７列の枠組足場（Ｓ
５）〜（Ｓ７）が解体され、これが順次交互に繰り返さ
れ、この発明にかかる方法で各列の足場が３列ずつ解体
される。For the lowest level scaffolding, a jack base (12) is installed on the ground, and as shown in Figure 7,
The lower end of (1) is fitted into the Janoki base (l2),
The erector (l) is supported by the support fitting (l3).
The support fitting (13) is screwed to the jack base (12). Therefore, when the support fitting (work 3) is rotated by the handle handle (7), the support fitting (13)
erected by <(1) is lifted, the entire scaffold is slightly raised or lowered, and the fabric of the constructed framework scaffold <(
2) The height can be finely adjusted. After that, the framework scaffolding is erected (1) and the building (
B) is fixed. Furthermore, in the embodiment shown in FIG. 1, when hoisting each layer of units using the hoist (l1), the fourth row of framework scaffolding (
The fabric frame (2) and brace (3) of S4) are supported,
It is lifted up. Therefore, the fifth and sixth rows of framework scaffolding (S5). After constructing (56), the fourth row of framework scaffolds (S
4) can be assembled in turn and stacked from the bottom layer to the top layer. After that, in the fourth to sixth rows of frame scaffolds (S4) to (S6), temporary frame scaffolds are stacked on the top layer of frame scaffolds, and the beam (IO) and hoist (11) are placed in the first to third rows of frame scaffolds. It is moved from the frame scaffolds (51) to (S3) in the row to the frame scaffolds (S4) to (S6) in the fourth to sixth rows, and installed in the cloth section (2). Therefore, in the 8th and 9th row of framework scaffolding, the 5th and 6th row of framework scaffolding (S
5) Similarly to (S6), the frame scaffold units are lifted up by the hoist (l1) and raised one layer at a time, thereby making it possible to construct the 8th and 9th rows of frame scaffolds. For the 7th row of framework scaffolding, please refer to the 4th column.
Similarly to the frame scaffolding (S4) in the row, the fabric (2) and brace (3) of the frame scaffold (S4) in the 7th row are added to the fabric (2) of the frame scaffold (S4) in the 8th and 9th rows. Just support it and lift it. The above-mentioned operations are repeated one after another, and the building (B
), each row of framework scaffolding is constructed. Furthermore, in dismantling the constructed framework scaffold, in this example, the fourth row of framework scaffolds (
S4) and the seventh row of framework scaffolds are dismantled and the fifth and sixth rows of framework scaffolds (55) are disassembled by the method according to the invention,
(36) will be dismantled. 5th and 6th row framework scaffolding (
35). To dismantle (56), the constructed scaffolding is hoisted with a hoist (11), and in contrast to the construction work, the lowest layer of scaffolding is removed and dismantled on the ground. Thereafter, by operating the hoist (11) to lower the scaffolding of another layer by one layer of the framework scaffolding, the next layer of framework scaffolding can be removed and dismantled on the ground;
In the same manner, each layer of framework scaffolding can be dismantled in sequence. Furthermore, if the 10th row of frame scaffolding is dismantled using the same conventional method, the 8th and 9th row of framework scaffolding can be dismantled using the method according to the present invention, and this operation is sequentially and alternately repeated to It is possible to dismantle all of the scaffolding. In the above embodiment, the fifth and sixth rows of framed scaffolds (S5) and (S6) are constructed and disassembled by the method according to the present invention, and the eighth and ninth rows of framed scaffolds are constructed and disassembled by the method according to the present invention. were constructed and dismantled, and each row of framework scaffolding
They are constructed and dismantled in rows; alternatively, each row of framework scaffolding may be constructed and dismantled in three rows. In the embodiment shown in FIG. 8, the first to third rows of framework scaffolding (S1) to
After the construction of (S3), the fifth to seventh rows of framework scaffolds (S5) to (S7) are constructed using the method according to the present invention. Next, the fourth row of frame scaffolds (S4) is stacked and constructed on the fabric of each layer of frame scaffolds (2). Thereafter, the ninth to eleventh row framework scaffolds are constructed using the method according to the invention. Then, the eighth row of frame scaffolds is stacked and constructed on the cloth frame of each layer of frame scaffolds, and this process is repeated alternately. Therefore, in the method according to the present invention, three rows of framework scaffolds are constructed in each row. Furthermore, the fourth row of framed scaffolds (S4) and the eighth row of framed scaffolds are dismantled in the same manner as in the past, and the fifth to seventh rows of framed scaffolds (S4) are dismantled by the method according to the present invention.
5) to (S7) are dismantled, and this process is repeated alternately, and three rows of scaffolds in each row are dismantled by the method according to the present invention.
これに代えて、各列の枠組足場を４列ずつ構築および解
体することもできる。それ以上も可能である．
さらに、第１図および第８図のホイスｌ− （１１）に
代えて、他の揚重機によって枠組足場のユニントを上昇
および下降させてもよい．特に、揚重機としてクレーン
を使用すると、各層の枠組足場を直接上昇および下降さ
せることができ、ビーム（１０）を枠組足場の布わく（
２）に設置する必要はない。Alternatively, each row of framework scaffolding could be constructed and dismantled in four rows. More is possible. Furthermore, instead of the hoist l-(11) in FIGS. 1 and 8, other lifting devices may be used to raise and lower the units of the framework scaffold. In particular, when a crane is used as a lifting machine, each tier of frame scaffolding can be directly raised and lowered, and the beam (10) can be moved from the fabric of the frame scaffold (
2) does not need to be installed.
したがって、第１ないし第３列の枠組足場（Ｓｌ）〜（
Ｓ３）についても、その他の枠組足場と同様、この発明
にかかる方法でこれを構築および解体することができる
．
発明の効果
以上説明したように、この発明によれば、枠組足場を積
み上げ、構築するにあたって、揚重機によって枠組足場
のユニットが吊り上げられ、上昇する．したがって、地
上で各層の枠組足場を組み立て、ユニット化し、これを
上昇したユニットの下部に連結することができ、これに
よって枠組足場を積み上げ、構築することができる，前
記従来のように、各層の枠組足場の布わく上でその上の
層の枠組足場を受け取り、組み立てる必要はなく、足場
を容易に、そして安全に構築することができる．さらに
、構築された枠組足場が湯重機で吊り上げられ、下降し
、地上で各層の枠組足場を解体することができる．前記
従来のように、各層の枠組足場をその下の層の枠組足場
の布わく上で取り外し、解体する必要はなく、枠組足場
を容易に、そして安全に解体することができ、所期の目
的を達成することができるものである．Therefore, the first to third rows of framework scaffolds (Sl) to (
Similar to other framework scaffolds, S3) can be constructed and dismantled using the method according to the present invention. Effects of the Invention As explained above, according to the present invention, when stacking and constructing frame scaffolds, the units of frame scaffolds are lifted and raised by a lifting machine. Therefore, each layer of framework scaffolding can be assembled and unitized on the ground, and this can be connected to the lower part of the elevated unit, so that the framework scaffold can be stacked and constructed. There is no need to receive and assemble the upper layer of framework scaffolding on the fabric frame of the scaffolding, and the scaffolding can be constructed easily and safely. Furthermore, the constructed scaffolding framework is lifted up and lowered by a heavy lifting machine, and each layer of framework scaffolding can be dismantled on the ground. Unlike the conventional method, it is not necessary to remove and dismantle each layer of frame scaffolding on the fabric frame of the layer of frame scaffolding below it, and the frame scaffold can be dismantled easily and safely, achieving the intended purpose. This is something that can be achieved.
第１図はこの発明の実施例を示す側面図、第２図は第１
図の足場の平面図、第３図は第１図の建わく、布わ《お
よび筋かいの斜視図、第４図は第３図の建わくの正面図
、第５図は第４図の連結ピンの拡大図、第６図は第５図
の連結ビンを操作するハンドルシノーを示す平面図、第
７図は第１図のジャッキベースの斜視図、第８図は他の
実施例を示す側面図である。
（１） −−−一 建わく
（２） −−−一 布わく
（３） −−−一 筋かい
（１１） −−−− ホイストFIG. 1 is a side view showing an embodiment of the invention, and FIG. 2 is a side view showing an embodiment of the invention.
Figure 3 is a perspective view of the scaffolding shown in Figure 1, the scaffolding shown in Figure 1, Figure 4 is a front view of the scaffolding shown in Figure 3, and Figure 5 is a perspective view of the scaffolding shown in Figure 4. An enlarged view of the connecting pin, FIG. 6 is a plan view showing the handle handle for operating the connecting bin shown in FIG. 5, FIG. 7 is a perspective view of the jack base shown in FIG. 1, and FIG. 8 shows another embodiment. FIG. (1) ---1 Erecting frame (2) ---1 Cloth frame (3) ---1 Bracing (11) --- Hoist
Claims (2)
る方法であって、地上で最上層の枠組足場を組み立て、
ユニット化し、揚重機によって前記最上層のユニットを
上昇させ、地上で次の層の枠組足場をユニット化し、前
記最上層のユニットの下部に連結し、前記揚重機で上昇
させ、順次枠組足場のユニットを組み立て、構築するこ
とを特徴とする建築足場構築方法。(1) A method of stacking and constructing scaffolds using frame scaffolds, the method comprising assembling the top layer of frame scaffolds on the ground;
unitize, lift the top layer unit with a lifting machine, unitize the next layer of frame scaffolding on the ground, connect it to the lower part of the top layer unit, raise it with the lift machine, and sequentially unitize the frame scaffolding. An architectural scaffold construction method characterized by assembling and constructing.
築された枠組足場を揚重機で吊り上げ、地上で最下層の
枠組足場を取り外し、解体し、前記揚重機によって他の
層の枠組足場を下降させ、地上で次の層の枠組足場を取
り外し、解体し、順次各層の枠組足場を解体することを
特徴とする建築足場解体方法。(2) A method for dismantling a constructed framework scaffold, in which the constructed framework scaffold is lifted up by a lifting machine, the lowest layer of framework scaffolding is removed and dismantled on the ground, and the framework scaffolding of other layers is removed by the lifting machine. An architectural scaffolding dismantling method characterized by lowering the scaffolding, removing and dismantling the next layer of framework scaffolding on the ground, and dismantling each layer of framework scaffolding in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5748389A JPH02236358A (en) | 1989-03-08 | 1989-03-08 | Building scaffold constructing and disjointing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5748389A JPH02236358A (en) | 1989-03-08 | 1989-03-08 | Building scaffold constructing and disjointing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02236358A true JPH02236358A (en) | 1990-09-19 |
Family
ID=13056958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5748389A Pending JPH02236358A (en) | 1989-03-08 | 1989-03-08 | Building scaffold constructing and disjointing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02236358A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378839U (en) * | 1989-11-30 | 1991-08-09 | ||
| JPH0882087A (en) * | 1994-09-13 | 1996-03-26 | Kajima Corp | Method for erecting framed scaffold and method for demolishing same |
| JP2017061814A (en) * | 2015-09-25 | 2017-03-30 | 太平電業株式会社 | Construction method of scaffold in boiler |
-
1989
- 1989-03-08 JP JP5748389A patent/JPH02236358A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378839U (en) * | 1989-11-30 | 1991-08-09 | ||
| JPH0882087A (en) * | 1994-09-13 | 1996-03-26 | Kajima Corp | Method for erecting framed scaffold and method for demolishing same |
| JP2017061814A (en) * | 2015-09-25 | 2017-03-30 | 太平電業株式会社 | Construction method of scaffold in boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150068011A1 (en) | Scaffold and methods for installing or removing such a scaffold | |
| JPH02236358A (en) | Building scaffold constructing and disjointing method | |
| CN210438301U (en) | Light slat lifting device for building partition wall | |
| JPH06323503A (en) | Assembling method for large size suspension type boiler | |
| JPH06146578A (en) | Method of constructing climbing-stage of cylindrical structure and construction of chimney | |
| JPH04161566A (en) | Constructing apparatus for large space building | |
| JPS6168971A (en) | Assembling and disassembling of frame scaffold | |
| JPH0730637B2 (en) | Building demolition method | |
| JP2718188B2 (en) | Building exterior wall mounting method | |
| JPH0525927A (en) | Assembling and disassembling of prefabricated scaffolding | |
| CN217326382U (en) | Lifting elevator derrick suitable for elevator shaft with side wall | |
| JP4109637B2 (en) | Working frame dismantling method and simple scaffold | |
| JP3241896B2 (en) | Steel frame stair hang down method | |
| JP2876991B2 (en) | Steel frame method for high-rise buildings | |
| JP3002054U (en) | Tower crane with multiple main columns as tower mast | |
| JP2572642B2 (en) | Scaffolding disassembly method | |
| CN114658209A (en) | Concrete structure outer wall arc shaping template and construction method thereof | |
| JP3892240B2 (en) | Working scaffold and assembly method thereof | |
| JP2843042B2 (en) | Steel framing unit scaffolding method | |
| GB2330859A (en) | A method of constructing a multi-storey building | |
| CN118327345A (en) | Quick dismantling method for high-rise peripheral siding wall | |
| JPH0518132A (en) | Jack-up type construction method for steel structure such as tower type stereoscopic parking lot | |
| JPH0323943Y2 (en) | ||
| JP2643663B2 (en) | Tower crane and climbing method thereof | |
| JPH042753B2 (en) |