JPH08232466A - Working scaffolding device - Google Patents

Working scaffolding device

Info

Publication number
JPH08232466A
JPH08232466A JP3579195A JP3579195A JPH08232466A JP H08232466 A JPH08232466 A JP H08232466A JP 3579195 A JP3579195 A JP 3579195A JP 3579195 A JP3579195 A JP 3579195A JP H08232466 A JPH08232466 A JP H08232466A
Authority
JP
Japan
Prior art keywords
work
scaffolding
vertical
horizontal
scaffolds
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
Application number
JP3579195A
Other languages
Japanese (ja)
Inventor
Kazuo Nakada
和雄 中田
Koichi Aoki
弘一 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAIFUKU KOEI KK
Original Assignee
DAIFUKU KOEI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DAIFUKU KOEI KK filed Critical DAIFUKU KOEI KK
Priority to JP3579195A priority Critical patent/JPH08232466A/en
Publication of JPH08232466A publication Critical patent/JPH08232466A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform operations simultaneously with plural up and down spots as well as to make the setup and number of operators so as to be takable into the promotion of efficiency. CONSTITUTION: A working scaffolding device 8 goes up and down by operating a lifting notion gear 80, and stoppable at an optional position. Respective orators are posted in plural pieces fo working scaffolds 40 and 41, whereby various operations to the side of a longitudinal surface 1a are performed at the same time at plural up and down spots. With this constitution, various ovations to the longitudinal surface 1a side can be done simultaneously at plural up and down spots, therefore the number of items of work is increasable and, what is more, operation efficiency is thus improvable.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、たとえば立体駐車設備
や自動倉庫設備において、鉄骨枠組体(構築物)の外面
(縦面)に対して外壁材料を施工するのに採用される作
業用足場装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scaffolding device for work, which is adopted for constructing an outer wall material on an outer surface (longitudinal surface) of a steel frame structure (construction) in, for example, a multilevel parking facility or an automatic warehouse facility. It is about.

【0002】[0002]

【従来の技術】従来、構築物の縦面に沿って作業用足場
を昇降自在とした作業用足場装置としては、たとえば実
開昭50−69022 号に見られる吊り足場装置が提供されて
いる。この従来構成は、昇降装置により回廊式吊り足場
を昇降自在としており、そして回廊式吊り足場は、伸縮
部を有する足場ブロックと、伸縮部を有しない足場ブロ
ックとを矩形リング状に連結して構成されている。
2. Description of the Related Art Conventionally, as a scaffolding device for work in which a scaffolding for work can be raised and lowered along a vertical surface of a structure, for example, a suspension scaffolding device shown in Japanese Utility Model Laid-Open No. 50-69022 has been provided. In this conventional configuration, a corridor-type suspension scaffold can be lifted and lowered by an elevating device, and the corridor-type suspension scaffold is configured by connecting a scaffold block having an elastic portion and a scaffold block having no elastic portion in a rectangular ring shape. Has been done.

【0003】[0003]

【発明が解決しようとする課題】上記した従来構成によ
ると、回廊式吊り足場は上下で一段の形式であることか
ら、たとえば上下の複数箇所に対して同時に作業を行う
ことはできず、作業の項目が限定されるとともに、作業
能率が悪いものになっていた。
According to the above-mentioned conventional structure, since the corridor-type suspension scaffold is of a single-stage type in the vertical direction, it is not possible to perform work on a plurality of upper and lower locations at the same time. The items were limited and the work efficiency was poor.

【0004】本発明の目的とするところは、上下の複数
箇所に対して同時に作業を行え、しかも作業員の配置、
人数を効率化し得る作業用足場装置を提供する点にあ
る。
The object of the present invention is to perform work simultaneously on a plurality of upper and lower locations, and to arrange the workers.
The point is to provide a scaffolding device for work that can improve the number of people.

【0005】[0005]

【課題を解決するための手段】上記目的を達成すべく本
第1発明は、構築物の縦面に沿って作業用足場を昇降自
在とした作業用足場装置であって、昇降動装置に連動し
た昇降体に、作業用足場を上下複数段に配設している。
In order to achieve the above object, the first invention of the present invention is a work scaffolding device in which a work scaffold can be raised and lowered along a vertical surface of a structure, and is linked to a lifting device. Work scaffolds are arranged in a plurality of upper and lower stages on the elevating body.

【0006】また本第2発明は、上記した第1発明に記
載の作業用足場装置において、少なくとも一つの作業用
足場は、その床板を、水平状の使用姿勢と起立状の非使
用姿勢とに切り換え自在に構成している。
The second aspect of the present invention is the scaffolding device for work according to the first aspect, wherein at least one of the scaffolds for work has its floor plate in a horizontal use posture and a standing non-use posture. It is configured to be switchable.

【0007】そして本第3発明は、上記した第1発明に
記載の作業用足場装置において、上下複数段の作業用足
場を、各段ごとに直角状に接続自在に構成している。さ
らに本第4発明は、上記した第1発明に記載の作業用足
場装置において、上下複数段の作業用足場は、その横方
向の長さを調整自在に構成している。
According to the third aspect of the present invention, in the work scaffolding device according to the first aspect of the present invention, a plurality of upper and lower work scaffolds can be connected at right angles to each step. Further, the fourth invention is the work scaffolding device according to the above-mentioned first invention, wherein the work scaffolds having a plurality of upper and lower stages are configured such that the lateral length thereof is adjustable.

【0008】しかも本第5発明は、上記した第1に記載
の作業用足場装置において、上下の作業用足場間に梯子
を配設している。また本第6発明は、作業用足場を構築
物の縦面に対して接近離間自在に構成している。
Furthermore, the fifth invention is the work scaffolding device according to the first aspect, wherein a ladder is disposed between the upper and lower work scaffolds. Further, in the sixth aspect of the present invention, the work scaffold is configured to be movable toward and away from the vertical surface of the structure.

【0009】[0009]

【作用】上記した本第1発明の構成によると、作業用足
場装置は、昇降動装置を作動させることで昇降し得、以
て任意に位置に停止し得る。そして複数の作業用足場に
それぞれ作業員を配置することで、縦面側に対する各種
作業を、上下の複数箇所で同時に行える。
According to the structure of the first invention described above, the work scaffolding device can be moved up and down by actuating the elevating device, and can be stopped at any position. By arranging workers on each of the plurality of scaffolds for work, various works on the vertical surface can be performed simultaneously at a plurality of upper and lower positions.

【0010】また本第2発明の構成によると、作業用足
場の床板を起立状に切り換えることでコンパクトに形成
し得、運搬の効率化を図り得るとともに、構築物の縦面
に沿っての配設を容易に行える。
According to the structure of the second aspect of the present invention, the floor plate of the work scaffold can be formed in a compact shape by switching it to the upright state, the efficiency of transportation can be improved, and the construction can be arranged along the vertical surface. Can be done easily.

【0011】そして本第3発明の構成によると、作業用
足場装置に別な作業用足場装置を直角状に配置し、各作
業用足場を各段ごとに接続することで、二つの縦面や四
つの縦面など、複数の縦面に沿って作業用足場装置を配
設し得る。このような配置であっても、昇降動装置によ
る吊り上げが各縦面独立であることから、その昇降は、
協調して円滑に行える。
According to the structure of the third aspect of the present invention, another work scaffolding device is arranged at a right angle to the work scaffolding device, and each work scaffolding is connected to each step, so that two vertical surfaces or Work scaffolding devices may be arranged along multiple vertical surfaces, such as four vertical surfaces. Even with such an arrangement, since the lifting by the lifting device is independent for each vertical surface, its lifting is
You can work smoothly in coordination.

【0012】さらに本第4発明の構成によると、作業用
足場装置の横方向の長さを、設定された範囲内で任意に
設定し得る。しかも本第5発明の構成によると、一人ま
たは複数人の作業員は、梯子を使用して複数の作業用足
場間で行き来し得る。
Further, according to the structure of the fourth aspect of the present invention, the lateral length of the work scaffolding device can be arbitrarily set within the set range. Moreover, according to the configuration of the fifth invention, one or a plurality of workers can move back and forth between the plurality of work scaffolds by using the ladder.

【0013】また本第6発明の構成によると、作業用足
場を構築物の縦面に対して離間動させることで、構築物
の縦面に沿っての配設を衝突など生じることなく容易に
行え、そして作業用足場を構築物の縦面に対して接近動
させることで、構築物の縦面との間の隙間をなくし得
る。
According to the structure of the sixth aspect of the present invention, by moving the work scaffold away from the vertical surface of the building, the building can be easily arranged along the vertical surface without causing a collision. Then, by moving the work scaffold closer to the vertical surface of the structure, it is possible to eliminate a gap between the scaffold and the vertical surface of the structure.

【0014】[0014]

【実施例】以下に本発明の一実施例を図1〜図6に基づ
いて説明する。図1〜図5において、作業用足場(後述
する。)を上下二段(上下複数段)に配設した作業用足
場装置8は、その横方向(左右方向)で三分割され、そ
して結合自在に構成されている。すなわち作業用足場装
置8は、対称形状となる左右一対の端部構成体8A,8
Bと、横方向の長さを調整自在とするための中間部構成
体8Cとに三分割され、そして中間部構成体8Cを介し
て長さ調整を行ったのちのボルト固定などにより結合さ
れる。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 5, a work scaffolding device 8 in which work scaffolds (described later) are arranged in upper and lower two stages (upper and lower stages) is divided into three parts in the lateral direction (left and right direction) and can be freely combined. Is configured. That is, the work scaffolding device 8 includes a pair of left and right end structure bodies 8A, 8 having symmetrical shapes.
B and an intermediate portion constituting body 8C for adjusting the length in the lateral direction are divided into three parts, and are joined by bolt fixing after adjusting the length through the intermediate portion forming body 8C. .

【0015】昇降体10は各構成体8A,8B,8C間に
亘って構成されている。すなわち、対称形状の端部構成
体8A,8Bのそれぞれにおいて、四角パイプ体からな
る上下方向の吊り体11が設けられている。この吊り体11
の上下方向の中間ならびに下端でその横外面からは外水
平材12が横外方に連設され、この外水平材12と同レベル
においてその横内面から横内方に内水平材13が連設され
ている。
The lifting body 10 is constructed so as to extend between the respective constituent bodies 8A, 8B and 8C. That is, in each of the symmetrical end structure bodies 8A and 8B, a vertical hanging body 11 made of a square pipe body is provided. This hanging body 11
An outer horizontal member 12 is provided laterally outward from the lateral outer surface at the middle and lower end of the vertical direction of the, and an inner horizontal member 13 is provided laterally inward from the horizontal inner surface at the same level as the outer horizontal member 12. ing.

【0016】そして前記吊り体11の上下方向複数箇所で
その横外面からは外水平杆14が横外方に連設され、これ
ら外水平杆14の外端間を連結しかつ下端が前記外水平材
12に連結された外縦杆15が設けられている。さらに前記
両吊り体11の上下方向複数箇所でその横内面からは内水
平杆16が横内方に連設され、これら内水平杆16の内端間
を連結しかつ下端が前記内水平材13に連結された内縦杆
17が設けられる。
Outer horizontal rods 14 are continuously provided laterally outward from the lateral outer surface of the suspension 11 at a plurality of vertical positions. The outer ends of the outer horizontal rods 14 are connected to each other and the lower ends thereof are the outer horizontal rods. Material
An outer vertical rod 15 connected to 12 is provided. Further, inner horizontal rods 16 are continuously provided laterally inward from the lateral inner surface at a plurality of positions in the vertical direction of the two hanging bodies 11, and the inner ends of the inner horizontal rods 16 are connected to each other and the lower ends thereof are connected to the inner horizontal member 13. Inner vertical rod connected
17 are provided.

【0017】また中間部構成体8Cには、前記内水平材
13と同レベルに位置しかつたとえばボルト使用の連結構
造材18を介して内水平材13に結合自在な左右一対の端部
水平材19と、これら端部水平材19の遊端間に外嵌され両
吊り体11間である横方向の長さを調整自在とする中継水
平材20とが設けられる。
Further, the inner horizontal member is provided in the intermediate structure 8C.
A pair of left and right end horizontal members 19 which are located at the same level as 13 and can be connected to the inner horizontal member 13 via a connecting structural member 18 using, for example, a bolt, and an outer fitting between the free ends of these end horizontal members 19. A horizontal relay member (20) is provided between the suspension members (11) so that the horizontal length between the suspension members (11) can be adjusted.

【0018】前記端部水平材19の外端から縦杆21が立設
され、これら縦杆21の上端と中間からは内方への横杆22
が連設され、そして、横杆22の遊端間に外嵌され両吊り
体11間である横方向の長さを調整自在とする中継水平杆
23が設けられる。また内水平杆16と内縦杆17とが成すコ
ーナ部と、縦杆21と横杆22とが成すコーナ部とは、揺動
により係合する形式の連結構造材24を介して結合自在に
構成されている。
Vertical rods 21 are erected from the outer ends of the end horizontal members 19, and horizontal rods 22 extend inward from the upper ends and the middles of the vertical rods 21.
And a relay horizontal rod that is externally fitted between the free ends of the horizontal rods 22 and that can adjust the lateral length between both suspension bodies 11 freely.
23 are provided. Further, the corner portion formed by the inner horizontal rod 16 and the inner vertical rod 17 and the corner portion formed by the vertical rod 21 and the horizontal rod 22 are freely connectable via a connecting structure member 24 of a type that engages by swinging. It is configured.

【0019】上記の各部材12〜24からなる構成物は上下
で二つのブロックに分けられている。そのために両吊り
体11は上下に二分割され、中間接続体25を介して接続す
ることにより形成されているが、これは一本物であつて
もよい。
The structure composed of the above-mentioned members 12 to 24 is divided into two blocks at the top and bottom. For that purpose, the two hanging bodies 11 are vertically divided into two parts, and are formed by connecting them via the intermediate connecting body 25, but this may be a single piece.

【0020】上段のブロックにおいては、前記内水平杆
14から左右一対の上部後縦杆26が立設されるとともに、
上部後縦杆26の上端間に上部後水平杆27が配設され、そ
して上部後縦杆26の上端と中間からは前後杆28が連設さ
れている。さらに両前後杆28の前端間には上部前縦杆29
が配設されるとともに、上部前縦杆29の上端間に上部前
水平杆30が配設されている。また上部後水平杆27の遊端
間、ならびに上部前水平杆30の遊端間には、横方向の長
さを調整自在とする上部中継水平杆31,32が外嵌されて
いる。
In the upper block, the inner horizontal rod is
A pair of left and right upper vertical rods 26 are erected from 14 and
An upper rear horizontal rod 27 is arranged between the upper ends of the upper rear vertical rods 26, and front and rear rods 28 are connected from the upper end and the middle of the upper rear vertical rods 26. Further, the upper front vertical rod 29 is provided between the front ends of the front and rear rods 28.
And an upper front horizontal rod 30 is disposed between the upper ends of the upper front vertical rods 29. Further, between the free ends of the upper rear horizontal rods 27 and between the free ends of the upper front horizontal rods 30, upper relay horizontal rods 31 and 32 whose lateral lengths are adjustable are fitted.

【0021】以上の11〜32により昇降体10が構成され、
そして昇降体10の後面側には養生ネット33が設けられ
る。なお吊り体11の下端には、構築物1の外面(縦面)
1aに当接自在なガイドローラ35が、ブラケット36や突
出付勢具37などを介して遊転自在に配設されている。ま
た外水平材12の外端部には、長方形状の連結板38が配設
されている。
The lifting body 10 is constituted by the above 11 to 32,
A curing net 33 is provided on the rear surface side of the lifting body 10. At the lower end of the hanging body 11, the outer surface (vertical surface) of the structure 1
A guide roller 35, which is capable of abutting on 1a, is provided so as to be freely rotatable through a bracket 36, a projecting biasing member 37, and the like. Further, a rectangular connecting plate 38 is arranged at the outer end of the outer horizontal member 12.

【0022】上記構成の昇降体10には、上下二段(上下
複数段)に作業用足場40,41が配設され、これら作業用
足場40,41は同一状であって、その床板が、水平状の使
用姿勢と起立状の非使用姿勢とに切り換え自在に構成さ
れるとともに、その横方向の長さを調整自在に構成され
ている。
In the lifting body 10 having the above-mentioned structure, work scaffolds 40 and 41 are arranged in upper and lower two stages (upper and lower stages), and these work scaffolds 40 and 41 have the same shape, and their floor boards are It is configured so that it can be switched between a horizontal use posture and a standing non-use posture, and its lateral length is adjustable.

【0023】すなわち前記外水平材12、内水平材13、端
部水平材19の下面にはブラケット43が取り付けられ、こ
れらブラケット43に揺動連結具44を介して端部床板45と
中間部床板46とが、上下揺動自在に連結されている。そ
して中間部床板46には、その横方向の長さを調整自在に
するための中継床板部47が設けられている。前記端部床
板45、中間部床板46、中継床板部47の前端には、足元立
上がり片48,49,50が設けられ、また端部床板45の外端
には被連結板51が設けられている。
That is, a bracket 43 is attached to the lower surfaces of the outer horizontal member 12, the inner horizontal member 13, and the end horizontal member 19, and an end floor plate 45 and an intermediate floor plate are attached to these brackets 43 via a swing connection tool 44. 46 and 46 are connected so as to be vertically swingable. The intermediate floor plate 46 is provided with a relay floor plate part 47 for adjusting the lateral length thereof. Standing pieces 48, 49, 50 are provided at the front ends of the end floor plate 45, the intermediate floor plate 46, and the relay floor plate part 47, and a connected plate 51 is provided at the outer end of the end floor plate 45. There is.

【0024】前記床板45,46の前端側には手摺枠体52,
53が設けられる。すなわち端部床板45の手摺枠体52は、
端部床板45の両端に揺動連結具54を介して連結された左
右一対の端枠55,56と、足元立上がり片48に揺動連結具
57を介して連結された中枠58と、内側の端枠56と中枠58
との間に連結された左右枠59と、外側の端枠55と中枠58
との間に開閉自在に設けられた扉枠60などにより構成さ
れる。そして外側の端枠55と前記外縦杆15との上端部間
ならびに中間部間が、揺動連結具61,62とリンク枠63と
を介して、上下方向で相対揺動自在に連結されている。
On the front end sides of the floor plates 45 and 46, a handrail frame body 52,
53 is provided. That is, the handrail frame body 52 of the end floor plate 45,
A pair of left and right end frames 55 and 56 connected to both ends of the end floor plate 45 via swing connectors 54, and a swing connector to a foot stand 48.
A middle frame 58 connected via 57, an inner end frame 56 and a middle frame 58
Left and right frames 59 connected between and, the outer end frame 55 and the middle frame 58
It is configured by a door frame 60 and the like which is openably and closably provided between and. The upper end portion of the outer end frame 55 and the upper end portion of the outer vertical rod 15 as well as the middle portion thereof are connected to each other via the swing connecting members 61 and 62 and the link frame 63 so as to be capable of relative swing in the vertical direction. There is.

【0025】また中間部床板46の手摺枠体53は、中間部
床板46の両端に揺動連結具64を介して連結された左右一
対の端枠65と、これら端枠65の上端部ならびに中間部か
ら内方へ連設された左右枠66と、これら左右枠66の遊端
間に外嵌された上下一対の中継枠67と、上下の中継枠67
を一体化しかつ前記足元立上がり片50に揺動連結具68を
介して連結された中枠69などにより構成される。そして
端枠56と左右枠59とが成すコーナ部と、端枠65と左右枠
66とが成すコーナ部とは、揺動により係合する形式の連
結構造材70を介して結合自在に構成されている。
The handrail frame body 53 of the intermediate floor plate 46 is composed of a pair of left and right end frames 65 connected to both ends of the intermediate floor plate 46 via swing connectors 64, and upper end portions and intermediate portions of these end frames 65. Left and right frames 66 continuously provided inwardly from the parts, a pair of upper and lower relay frames 67 fitted between free ends of the left and right frames 66, and upper and lower relay frames 67.
And an intermediate frame 69 and the like which are integrated with each other and are connected to the stand-up piece 50 through a swing connecting member 68. The corner portion formed by the end frame 56 and the left and right frames 59, and the end frame 65 and the left and right frames
The corner portion formed by 66 is configured to be freely connectable via a connecting structural member 70 of a type that engages by swinging.

【0026】上下の作業用足場40,41間には梯子71が配
設される。すなわち梯子71は、片側の端部構成体8A側
において、下段の作業用足場41における内水平杆16など
に、たとえばボルトアップにより固定されている。そし
て上段の作業用足場40における端部床板45には開閉床72
が設けられている。
A ladder 71 is disposed between the upper and lower work scaffolds 40 and 41. That is, the ladder 71 is fixed to the inner horizontal rod 16 or the like of the lower work scaffold 41 on the side of the end structure 8A on one side by, for example, bolting up. The opening / closing floor 72 is attached to the end floor board 45 of the upper work scaffold 40.
Is provided.

【0027】前記昇降体10が連動する昇降動装置80が設
けられる。すなわち、構築物1側からの支え部材2に支
えられる一対の滑車81が設けられ、これら滑車81に吊り
ワイヤーロープ82が掛けられた巻上げ機83が、各吊り体
11の上端に一体化された架台84に設けられている。なお
架台84の上面側には上限リミットスイッチ85が配設され
ている。
An elevating / lowering device 80 with which the elevating / lowering body 10 is interlocked is provided. That is, a pair of pulleys 81 supported by the support member 2 from the side of the structure 1 are provided, and the hoisting machine 83 in which the suspension wire ropes 82 are hung on the pulleys 81 is used for each suspension body.
It is provided on a pedestal 84 integrated with the upper end of 11. An upper limit switch 85 is arranged on the upper surface side of the gantry 84.

【0028】以下に、上記実施例における作用を説明す
る。作業用足場装置8は、たとえば一対の端部構成体8
A,8Bと中間部構成体8Cとが左右方向で分割され、
そして吊り体11の中間接続体25を分離することで上下方
向で分割された状態で、運搬車両などで使用現場に運ば
れる。その際に図5の(a)に示すように、床板45〜47
群を上方へ揺動させることで、各分割体をコンパクトに
し得、運搬の効率化を図り得る。
The operation of the above embodiment will be described below. The work scaffolding device 8 includes, for example, a pair of end structure bodies 8
A, 8B and the intermediate portion structure 8C are divided in the left-right direction,
Then, by separating the intermediate connection body 25 of the suspension body 11, the intermediate body 25 is separated in the vertical direction and is transported to the use site by a transportation vehicle or the like. At that time, as shown in FIG.
By swinging the group upward, each divided body can be made compact and the efficiency of transportation can be improved.

【0029】使用現場において、一対の端部構成体8
A,8Bと中間部構成体8Cとは、連結構造材18,24,
70などを介して連結し、また上下のブロック、すなわち
両作業用足場40,41間は中間接続体25などを介して連結
することで、作業用足場装置8が組み立てられる。その
際に作業用足場装置8の横方向の長さLは、中間部構成
体8Cの横方向における伸縮構造によって、設定された
範囲内で任意に設定し得る。なお逆作用により分解を行
える。
At the site of use, a pair of end structures 8
A, 8B and the intermediate portion structure 8C are connected structural members 18, 24,
The working scaffolding device 8 is assembled by connecting the working scaffolding 70 and the like and connecting the upper and lower blocks, that is, the working scaffolds 40 and 41 via the intermediate connecting body 25. At this time, the lateral length L of the scaffolding device 8 for work can be arbitrarily set within the set range by the elastic structure in the lateral direction of the intermediate structure 8C. Note that decomposition can be performed by the reverse action.

【0030】この作業用足場装置8は、構築物1からの
支え材2に昇降動装置80の滑車81を支えさせることで、
たとえば図6の(a)に示すように、構築物1の一つの
外面1a、すなわち近隣構築物(または併設建屋)5に
対向していない外面1aに沿って配設し得る。その際
に、たとえば図5の(a)に示すように床板45〜47群を
上方へ揺動させておくことで、作業用足場装置8の配設
はより容易に行える。
This work scaffolding device 8 supports the supporting member 2 from the structure 1 to support the pulley 81 of the lifting and lowering device 80.
For example, as shown in FIG. 6 (a), they may be arranged along one outer surface 1 a of the building 1, that is, the outer surface 1 a that is not facing the neighboring building (or the adjacent building) 5. At this time, for example, by swinging the floor boards 45 to 47 upward as shown in FIG. 5A, the work scaffolding device 8 can be arranged more easily.

【0031】このように配設したのちに、床板45〜47群
は下方へ揺動され、そして図5の(b)に示すように、
連結板38と被連結板51とが固定具(ボルトナットなど)
75で固定される。この作業用足場装置8は、昇降動装置
80を作動させることで昇降し得、以て任意に位置に停止
し得る。その昇降の際に作業用足場装置8は、たとえば
図3に示すように、支え材2による滑車81の支え位置の
決定と、ガイドローラ35が外面1aに当接されることと
により、構築物1に衝突などしない。
After the arrangement as described above, the floor boards 45 to 47 are swung downward, and as shown in FIG.
Connecting plate 38 and connected plate 51 are fixtures (bolts and nuts, etc.)
Fixed at 75. The work scaffolding device 8 is a lifting device.
It can be moved up and down by actuating 80 and thus stop at any position. At the time of raising and lowering, the work scaffolding device 8 determines the supporting position of the pulley 81 by the supporting member 2 and the guide roller 35 is brought into contact with the outer surface 1a as shown in FIG. Do not collide with.

【0032】そして上下の作業用足場40,41にそれぞれ
作業員を配置することで、たとえば外面1aに当て付け
た外壁材料3の構築物1への固定作業を、上下の二箇所
で同時に行える。さらに、一人または複数人の作業員
は、梯子71を使用して上下の作業用足場40,41間で行き
来し得、その際に開閉床72が開動されて梯子71の上方に
通路が形成される。
By allocating workers to the upper and lower work scaffolds 40 and 41, for example, the work of fixing the outer wall material 3 applied to the outer surface 1a to the structure 1 can be performed simultaneously at the two upper and lower positions. Further, one or more workers may use the ladder 71 to move back and forth between the upper and lower work scaffolds 40, 41, at which time the open / close floor 72 is opened to form a passage above the ladder 71. It

【0033】たとえば図4の仮想線に示すように、端部
構成体8Cに別な端部構成体8Aを直角状に配置し、そ
して各作業用足場40,41を各段ごとに接続したときに
は、たとえば図6の(b)に示すように、近隣構築物5
に対向していない二つの外面1aに沿って作業用足場装
置8を配設し得る。なお接続は、床板45〜47群の揺動が
損なわれないように行われ、また作業用足場装置8間で
の移動は、扉枠60を開動させることで容易に行える。こ
のような直角状の配置であっても、昇降動装置80による
吊り上げが各面独立であることから、その昇降は、協調
して円滑に行われる。
For example, as shown by the phantom line in FIG. 4, when another end structure 8A is arranged at a right angle to the end structure 8C, and the work scaffolds 40 and 41 are connected to each stage, respectively. , A neighbor building 5 as shown, for example, in FIG.
The scaffolding device 8 for work can be arrange | positioned along the two outer surfaces 1a which have not opposed. The connection is made so that the swing of the floor boards 45 to 47 is not impaired, and the movement between the work scaffolding devices 8 can be easily performed by opening the door frame 60. Even with such a right-angled arrangement, since the lifting by the lifting / lowering device 80 is independent on each surface, the lifting and lowering can be smoothly performed in a coordinated manner.

【0034】近隣構築物5との間に充分な隙間があると
きには、上述と同様の要領にて、たとえば図6の(c)
に示すように、近隣構築物5の四つの外面1aに対向さ
せて、作業用足場装置8を矩形リング状に配設し得る。
When there is a sufficient gap with the neighboring building 5, a procedure similar to that described above, for example, FIG.
The work scaffolding device 8 may be arranged in a rectangular ring shape so as to face the four outer surfaces 1a of the neighboring structures 5, as shown in FIG.

【0035】上記実施例で示すように、床板45〜47群の
切り換えを手摺枠体52,53とともに行うことで、全体を
充分にコンパクト化し得が、これは床板45〜47群のみを
切り換える形式であつてもよい。
As shown in the above embodiment, by switching the floor boards 45 to 47 together with the handrail frame bodies 52 and 53, the overall size can be made sufficiently compact, but this is a form in which only the floor boards 45 to 47 are switched. May be

【0036】上記実施例では、上下二段の作業用足場4
0,41を配設した作業用足場装置8を示したが、これは
上下で二段以上の作業用足場を配設した作業用足場装置
8であつてもよい。
In the above-mentioned embodiment, the scaffold 4 for work is provided in two steps, that is, upper and lower steps.
Although the work scaffolding device 8 in which 0 and 41 are arranged is shown, this may be the work scaffolding device 8 in which two or more work scaffolds are arranged vertically.

【0037】上記実施例では、両作業用足場40,41の床
板45〜47群を揺動自在としたが、これはいずれか一方の
み揺動自在にした構成であってもよい。上記実施例では
梯子71が設けられているが、この梯子71がなくて、各作
業用足場40,41にそれぞれ作業員が配置されてもよい。
In the above embodiment, the floor boards 45 to 47 of the scaffolds 40 and 41 for both work are swingable, but only one of them may be swingable. Although the ladder 71 is provided in the above embodiment, the ladder 71 may be omitted and workers may be arranged on the respective work scaffolds 40 and 41.

【0038】図7は本発明の別の実施例を示す。すなわ
ち、両作業用足場40,41の床板群が前後方向への伸縮床
板90に形成されるとともに、各リンク枠が前後方向への
伸縮リンク枠91に形成され、以て両作業用足場40,41が
構築物1の外面1aに対して接近離間自在に構成されて
いる。
FIG. 7 shows another embodiment of the present invention. That is, the floor board group of both work scaffolds 40 and 41 is formed on the telescopic floor board 90 in the front-rear direction, and each link frame is formed on the telescopic link frame 91 in the front-rear direction. Reference numeral 41 is configured to be movable toward and away from the outer surface 1a of the structure 1.

【0039】この別の実施例によると、図7の実線や仮
想線イに示すように、各伸縮床板90や各伸縮リンク枠91
を収縮させ、両作業用足場40,41を構築物1の外面1a
に対して離間動させることで、構築物1の外面1aに沿
っての配設を衝突など生じることなく容易に行える。そ
して配設後に、図7の仮想線ロに示すように、各伸縮床
板90や各伸縮リンク枠91を伸展させ、両作業用足場40,
41を構築物1の外面1aに対して接近動させることで、
構築物1の外面1aとの間の隙間をなくして、常に安全
な作業を行える。
According to this alternative embodiment, as shown by the solid lines and phantom lines (a) in FIG. 7, each expansion floor board 90 and each expansion link frame 91 is expanded.
And the scaffolds 40 and 41 for both work are contracted to the outer surface 1a of the construction 1.
By moving them away from each other, the structure 1 can be easily arranged along the outer surface 1a without causing a collision. Then, after the arrangement, as shown in phantom line B in FIG. 7, the respective expansion floor plates 90 and the respective expansion link frames 91 are extended, and both work scaffolds 40,
By moving 41 toward the outer surface 1a of the structure 1,
By eliminating the gap between the outer surface 1a of the structure 1 and the structure 1, safe work can always be performed.

【0040】[0040]

【発明の効果】上記構成の本第1発明によると、複数の
作業用足場にそれぞれ作業員を配置することで、縦面側
に対する各種作業を、上下の複数箇所で同時に行うこと
ができ、作業の項目を増加できるとともに、作業能率を
向上できる。
According to the first aspect of the present invention having the above-described structure, by arranging the workers on a plurality of work scaffolds, it is possible to perform various works on the vertical surface at a plurality of upper and lower positions at the same time. The number of items can be increased and the work efficiency can be improved.

【0041】また上記構成の本第2発明によると、作業
用足場の床板を起立状に切り換えることでコンパクトに
形成でき、運搬の効率化を図ることができるとともに、
構築物の縦面に沿っての配設を容易に行うことができ
る。
Further, according to the second aspect of the present invention having the above-mentioned structure, the floor plate of the work scaffold can be made compact by switching it to the upright state, and the efficiency of transportation can be improved.
It is easy to arrange the structure along the longitudinal surface.

【0042】さらに上記構成の本第3発明によると、作
業用足場装置に別な作業用足場装置を直角状に配置し、
各作業用足場を各段ごとに接続することで、二つの縦面
や四つの縦面など、複数の縦面に沿って作業用足場装置
を配設できる。このような配置であっても、昇降動装置
による吊り上げが各縦面独立であることから、その昇降
は、協調して円滑に行うことができる。
Further, according to the third invention of the above-mentioned structure, another work scaffolding device is arranged at a right angle to the work scaffolding device,
By connecting the work scaffolds to each of the steps, the work scaffolding device can be arranged along a plurality of vertical surfaces such as two vertical surfaces and four vertical surfaces. Even with such an arrangement, since the lifting by the lifting device is independent on each vertical surface, the lifting can be smoothly performed in a coordinated manner.

【0043】そして上記構成の本第4発明によると、作
業用足場装置の横方向の長さを、各段において設定され
た範囲内で任意に設定できる。しかも上記構成の本第5
発明によると、一人または複数人の作業員が、梯子を使
用して複数の作業用足場間で行き来でき、作業員の配
置、人数を効率化できる。
According to the fourth aspect of the present invention having the above structure, the lateral length of the work scaffolding device can be arbitrarily set within the range set in each step. Moreover, the fifth of the above-mentioned configuration
According to the invention, one or a plurality of workers can move back and forth between a plurality of work scaffolds using a ladder, and the number of workers and the number of workers can be improved.

【0044】また上記構成の本第6発明によると、作業
用足場を離間動させることで、構築物の縦面に沿っての
配設を衝突など生じることなく容易に行うことができ、
そして作業用足場を接近動させることで、構築物の縦面
との間の隙間をなくして、常に安全な作業を行うことが
できる。
Further, according to the sixth aspect of the present invention having the above-mentioned structure, by moving the work scaffold away from each other, it is possible to easily arrange the structure along the vertical surface without causing a collision.
Then, by moving the work scaffold closer to each other, it is possible to eliminate a gap between the work scaffold and the vertical surface of the structure and always perform safe work.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例を示し、作業用足場装置の斜
視図である。
FIG. 1 is a perspective view of a scaffolding device for work showing an embodiment of the present invention.

【図2】同作業用足場装置の正面図である。FIG. 2 is a front view of the scaffolding device for work.

【図3】同作業用足場装置の側面図である。FIG. 3 is a side view of the scaffolding device for work.

【図4】同作業用足場装置の平面図である。FIG. 4 is a plan view of the scaffolding device for work.

【図5】同作業用足場装置における下段作業用足場部分
の縦断側面図である。
FIG. 5 is a vertical cross-sectional side view of a lower-stage work scaffold portion in the work scaffolding device.

【図6】同作業用足場装置の配設状態を示す概略平面図
である。
FIG. 6 is a schematic plan view showing an arrangement state of the work scaffolding device.

【図7】本発明の別の実施例を示し、作業用足場装置に
おける下段作業用足場部分の側面図である。
FIG. 7 is a side view of the lower work scaffolding portion of the work scaffolding device according to another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 構築物 1a 外面(縦面) 2 支え材 3 外壁材料 5 近隣構築物 8 作業用足場装置 10 昇降体 11 吊り体 33 養生ネット 35 ガイドローラ 40 作業用足場 41 作業用足場 45 端部床板 46 中間部床板 47 中継床板部 52 手摺枠体 53 手摺枠体 60 扉枠 63 リンク枠 71 梯子 72 開閉床 80 昇降動装置 81 滑車 83 巻上げ機 85 上限リミットスイッチ 90 伸縮床板 91 伸縮リンク枠 L 横方向の長さ 1 structure 1a outer surface (vertical surface) 2 support material 3 outer wall material 5 neighborhood structure 8 scaffolding device for work 10 lifting body 11 lifting body 33 curing net 35 guide roller 40 work scaffolding 41 work scaffolding 45 end floorboard 46 middle floorboard 47 Relay floor board 52 Handrail frame 53 Handrail frame 60 Door frame 63 Link frame 71 Ladder 72 Opening / closing floor 80 Lifting device 81 Pulley 83 Winding machine 85 Upper limit switch 90 Telescopic floor board 91 Telescopic link frame L Horizontal length

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 構築物の縦面に沿って作業用足場を昇降
自在とした作業用足場装置であって、昇降動装置に連動
した昇降体に、作業用足場を上下複数段に配設したこと
を特徴とする作業用足場装置。
1. A work scaffolding device in which a work scaffold can be raised and lowered along a vertical surface of a structure, wherein the work scaffolds are arranged in a plurality of upper and lower stages on an elevating body interlocked with an elevating and lowering device. Scaffolding device for work.
【請求項2】 少なくとも一つの作業用足場は、その床
板を、水平状の使用姿勢と起立状の非使用姿勢とに切り
換え自在に構成したことを特徴とする請求項1記載の作
業用足場装置。
2. The scaffolding device for work according to claim 1, wherein at least one of the scaffolds for work has a floor plate configured to be switchable between a horizontal use posture and a standing non-use posture. .
【請求項3】 上下複数段の作業用足場を、各段ごとに
直角状に接続自在に構成したことを特徴とする請求項1
記載の作業用足場装置。
3. A scaffold for work having a plurality of upper and lower stages is configured to be connectable at right angles in each stage.
Scaffolding device for work described.
【請求項4】 上下複数段の作業用足場は、その横方向
の長さを調整自在に構成したことを特徴とする請求項1
記載の作業用足場装置。
4. A scaffold for work having a plurality of upper and lower stages is configured such that its lateral length can be adjusted.
Scaffolding device for work described.
【請求項5】 上下の作業用足場間に梯子を配設したこ
とを特徴とする請求項1記載の作業用足場装置。
5. The work scaffolding device according to claim 1, wherein a ladder is disposed between the upper and lower work scaffolds.
【請求項6】 作業用足場を構築物の縦面に対して接近
離間自在に構成したことを特徴とする請求項1記載の作
業用足場装置。
6. The scaffolding device for work according to claim 1, wherein the working scaffold is configured to be movable toward and away from the vertical surface of the structure.
JP3579195A 1995-02-24 1995-02-24 Working scaffolding device Pending JPH08232466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3579195A JPH08232466A (en) 1995-02-24 1995-02-24 Working scaffolding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3579195A JPH08232466A (en) 1995-02-24 1995-02-24 Working scaffolding device

Publications (1)

Publication Number Publication Date
JPH08232466A true JPH08232466A (en) 1996-09-10

Family

ID=12451749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3579195A Pending JPH08232466A (en) 1995-02-24 1995-02-24 Working scaffolding device

Country Status (1)

Country Link
JP (1) JPH08232466A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887278B1 (en) * 2008-09-23 2009-03-06 (주)한터사람들 Extending gondola
JP2015014161A (en) * 2013-07-07 2015-01-22 大成建設株式会社 Structure reconstruction method and structure reconstruction system
KR20160137723A (en) * 2015-05-20 2016-12-01 일웅이엔지(주) A variable type gang form

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887278B1 (en) * 2008-09-23 2009-03-06 (주)한터사람들 Extending gondola
JP2015014161A (en) * 2013-07-07 2015-01-22 大成建設株式会社 Structure reconstruction method and structure reconstruction system
KR20160137723A (en) * 2015-05-20 2016-12-01 일웅이엔지(주) A variable type gang form

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