JPS5869961A - Hanging scafford for work - Google Patents
Hanging scafford for workInfo
- Publication number
- JPS5869961A JPS5869961A JP16873281A JP16873281A JPS5869961A JP S5869961 A JPS5869961 A JP S5869961A JP 16873281 A JP16873281 A JP 16873281A JP 16873281 A JP16873281 A JP 16873281A JP S5869961 A JPS5869961 A JP S5869961A
- Authority
- JP
- Japan
- Prior art keywords
- building
- scaffolding
- wall
- cross beam
- scaffolding 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
Landscapes
- Movable Scaffolding (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は作業用吊足場に関し％特にビルの外壁工事の
際に使用される作ＩＩ石吊岨場に関するものであり・以
下図面に示す実施例に基づいてこの発明を説明すると、
（１１は屋上パラペットの上面に後端部か位置し、か
っ後端下面と、°中央部のやや後方寄りの下面とにそれ
ぞれ突出杆１２１ 、１２１’か固着されてこれらで前
記屋上パラベットの前後面上挾持している横梁であり、
この横梁（１１の先端下面には、垂直部（３）と水平部
（４）とから成るＬ字状をなし。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to suspended scaffolding for work, and in particular to a stone suspension platform used for building exterior wall construction. To explain,
(Reference numeral 11 is located at the rear end on the upper surface of the rooftop parapet, and protruding rods 121 and 121' are respectively fixed to the lower surface of the rear end of the parapet and the lower surface slightly rearward in the central part, and these are attached to the front and rear of the rooftop parapet. It is a horizontal beam that is held in place,
The bottom surface of the tip of this cross beam (11) has an L-shape consisting of a vertical part (3) and a horizontal part (4).
かつ水平部（４）の後面がビルの外壁面に当接される補
助梁（５）の前記垂直部（３１の上端面が固着している
。In addition, the upper end surface of the vertical portion (31) of the auxiliary beam (5) whose rear surface of the horizontal portion (4) comes into contact with the outer wall surface of the building is fixed.
前記横梁（１）の前方をりＫはワインダの吊下げフック
（６）か、また前記補助梁（５１の垂直部（３）の後面
上端部には養生ネットの上端の取付はフック（７１かそ
れぞれ設けられ、さらに前記横梁（ＩＩの後端部の上面
に立役した突梁（８）の上面には前記横梁（１）の前端
上面の係止片（９１に一端か結着し、ま九他端が屋上の
所定の場所に結着したワイヤＱｌ’ｉの中央部が位置し
て横梁（１１の前端部に作用する荷重に対する補強をし
ている。このように横梁（１１と補助梁（５１とによっ
て構成され九取付梁かビルの屋上のパラペットに沿って
所定の間隔ｔおいて複数個運べられ、第１図に示すよう
に隣接する左右１対の補助弊（５）の垂直部（３１の中
央部間には連結杆＋１３か架設されるとｒ共に、連結杆
（Ｌ５の中央部と各水平部（４）の前面とか斜状の補強
杆ａ２′によって連結されている。そして隣接する左右
の水平部＋４１ 、 ＋４１間には両端部がそれぞれ各
水平部（４）の−側部」に載置され、かつ上面に足場＠
ｆ１３が敷設された足場枠Ｉか架設されており、該足場
枠ａ４のビルの外壁面と接する後縁は所定の間隔上おい
て外壁面に打込まれたアンカーボルト（１５１で固定さ
れると共に、反対の前縁には種部材ａυか取外し可能に
立設されている。さ＾に足場枠ａ４の両端部寄りの前後
面に設けられた取付片１６１間には補助ワイヤα９の両
端が所定のゆるみ會もって結着されると共に、該ワイヤ
Ｑ７１は前記ワインダの取付はフック（６）に吊設され
たワイ／ダ（ＩＦＤのワイヤ１９と結着されている。The front rail K of the cross beam (1) is a winder hanging hook (6), and the upper end of the curing net is attached to the upper end of the rear surface of the vertical part (3) of the auxiliary beam (51). Further, on the upper surface of the projecting beam (8) which stands on the upper surface of the rear end of the cross beam (II), there is a locking piece (91) on the upper surface of the front end of the cross beam (1), The center part of the wire Ql'i, whose other end is tied to a predetermined place on the rooftop, is positioned to provide reinforcement against the load acting on the front end of the cross beam (11).In this way, the cross beam (11) and the auxiliary beam ( 51, and are carried in multiple pieces at predetermined intervals t along the parapet on the rooftop of a building, and as shown in Fig. A connecting rod +13 is installed between the central parts of L5 and R, and the central part of L5 is connected to the front surface of each horizontal part (4) or by an oblique reinforcing rod A2'. Between the left and right horizontal parts +41 and +41, both ends are placed on the - side of each horizontal part (4), and a scaffold @
Scaffolding frame I on which f13 has been laid has been erected, and the rear edge of scaffolding frame a4 in contact with the outer wall of the building is fixed with anchor bolts (151) driven into the outer wall at predetermined intervals. , A seed member aυ is removably installed on the opposite front edge.Besides, both ends of the auxiliary wire α9 are fixed between the mounting pieces 161 provided on the front and rear surfaces near both ends of the scaffolding frame a4. At the same time, the wire Q71 is tied to the wire 19 of the winder (IFD) suspended from the hook (6).
このようにして本願の作業用足場はビルの最上階の位置
に設定され、最上階に相当する部分の外壁の補修等が行
われる。そしてその外壁作業か終了１，７ｊのちは、先
づアンカーボルトｔｔ５１ｓ−ら足、場枠（１４１’に
分離し、次いで両ワインダ（１８１を上昇方向に操作し
ながら足場枠（１４１を一旦傾斜させ、この状態で両ワ
インダ０８に一下降方向に操作しつつ、足場枠（１４１
ｔ両水平部（４ｉ 、 （４１間にくぐらせて下方に導
びき、さらにワインダ賭の操作によって足場枠ａ４１Ｋ
−水平にして他の階に相幽する部分の外壁に位置させる
。In this way, the work scaffold of the present application is set at the top floor of the building, and repairs to the outer wall of the portion corresponding to the top floor are performed. After completing the external wall work, first separate the anchor bolts tt51s and the scaffolding frame (141'), then tilt the scaffolding frame (141) while operating both winders (181) in the upward direction. , In this state, while operating both winders 08 in one downward direction, move the scaffolding frame (141
t Both horizontal parts (4i, (41
-Located horizontally on the outer wall of the part that intersects with other floors.
このようにしたのち第３図で示すように足場枠Ｉの前面
両側部に設けた取付片Ｃ２１と、水平部（４）の前端下
面に設けた取付片ｒ−ｇとの間會吊すワイヤ（２１１で
結着すると共に、足場枠α瘤のビルの外壁と接する部分
を外壁に打込んだアンカーポル）０５１で固足し、この
状態で次段階の外壁面の補修作業等が行われる。After doing this, as shown in Fig. 3, a wire ( At the same time, the part of the scaffolding frame α bump that contacts the outer wall of the building is fixed with the anchor pole (051) driven into the outer wall, and in this state, the next stage of repair work on the outer wall surface is performed.
そして足場枠ａ４をさらに次段階に移”行する場合には
、両ワインダＱ８１ｔ−下降方向に操作すると共に前記
と同機足場枠Ｉの前面両端部と補助梁（５１の雨水平部
（４）の先端部とを夫々吊りワイヤＱ１）により結着し
、かつ足場枠Ｉの一面をアンカーポル）ｆ１５１に固定
して外壁面に水平状に設置するものであり亀このように
して足場枠（１４１順次下段階に移行させながら外壁面
の補修などｔ行うものである。When moving the scaffolding frame a4 to the next stage, both winders Q81t are operated in the downward direction, and both front ends of the aircraft scaffolding frame I and the auxiliary beam (rain horizontal part (4) of 51) are The scaffolding frame (141) is connected horizontally to the outer wall by fixing one side of the scaffolding frame (I) to the anchor pole (151). While moving to the lower stage, repairs to the outer wall surface, etc. will be carried out.
なお足場枠Ｑｌ”昇降するために用いられるワイヤ（１
７］は、補修作業時に邪魔になる場合には取付片ｔｔｅ
から取外される。また足場枠ａａｔ傾斜させながら左右
の補助梁（５１の水平＊ １４＋ 、 （４１ｋ下方に
くぐらせる際は一時的に横部材（１υか取外される。In addition, the wire (1
7] If it gets in the way during repair work, use the mounting piece tte.
removed from. In addition, while tilting the scaffolding frame aat, the left and right auxiliary beams (51 horizontal * 14+, (41k) are temporarily removed when passing under the horizontal members (1υ).
さらにまた前記各補助梁（５１の垂［８１３１の後面上
端部に設けた養生ネットの取付はフック（７１には養生
ネット（２２１の上端を取付けることによってビルの外
壁と、養生ネット（ηとの間に前記足場枠α４１および
足場板（１３１が位置するので補修時に生じる雑物の飛
散ならびに落下を防上できる。Furthermore, the curing net provided on the upper end of the rear surface of each of the auxiliary beams (51) can be attached to the outer wall of the building by attaching the curing net (221) to the upper end of the curing net (71). Since the scaffold frame α41 and the scaffold board (131) are located in between, it is possible to prevent foreign objects from scattering and falling during repair.
なお前記実施例においては横梁の補強のために、横梁の
先端下面にＬ字状をなし、かつ垂直部と水平部とからな
る補助梁の垂直部の上端を連結して水平部の後面をビル
の壁面に当接し、上面に足場板を設けた足場枠の前端と
、補助梁の水平部先端下面との間を吊りワイヤで結着し
たものを示したかこれに限定することなく、補助梁を用
いずに横梁の先端下面と足場枠の前端との間を吊りワイ
ヤで結着しても良いことは勿論である。In the above embodiment, in order to reinforce the cross beam, the bottom surface of the tip of the cross beam is L-shaped, and the upper ends of the vertical parts of the auxiliary beams, which are composed of a vertical part and a horizontal part, are connected and the rear surface of the horizontal part is built up. The figure shows, but is not limited to, a structure in which the front end of a scaffolding frame that is in contact with a wall surface and has a scaffolding board on the top surface is connected with a suspension wire to the lower surface of the horizontal end of an auxiliary beam. Of course, it is also possible to connect the bottom surface of the tip of the cross beam and the front end of the scaffold frame with a hanging wire instead.
この発明は前記のよう忙構成したので、足場枠金ビルの
外壁に沿って上階から順次下降してｈｗ。の場所で固定
して外壁の補修作業等を安全に行なえると共に、横梁の
先端とビル屋上の所定の場所との間には横梁の後端部上
面に突設した突梁を介してワイヤが結着されて込るので
、横梁に作用する重量かかなり大きくなっても安全に外
壁の補修作業等を行うととができるという利点を有する
。Since this invention was constructed as described above, the scaffolding frame was successively descended from the upper floors along the outer wall of the building. It is possible to safely perform repair work on external walls by fixing the wire in place, and the wire can be connected between the tip of the cross beam and a designated location on the building roof via a joist protruding from the upper surface of the rear end of the cross beam. Since it is tied together, it has the advantage that even if the weight acting on the cross beam becomes considerably large, repair work on the exterior wall can be carried out safely.
図面は実施例１示し、第１図は正面図、第２図は側面図
、第３図は足場枠を下降した状Ｗ４を示す正面図である
。
図中（１１は横梁、１５１は補助梁、（６）はワインダ
取−１けフック、（７１は養生ネット取下げフック、（
８１は突梁、（９１ハ係止片、Ｏｎ、α７１． （１９
，１２１目！’フイヤ、旧１番ズ柵部材、α３は足場板
、αｌは足場枠、０５１Ｇ″ｉアンカーホルト、ｔ１６
１．ｃ！１．＠は取付片、Ｑ８！はワインダ、のは養生
ネットである。The drawings show Embodiment 1, FIG. 1 is a front view, FIG. 2 is a side view, and FIG. 3 is a front view showing the state W4 when the scaffolding frame is lowered. In the figure (11 is the cross beam, 151 is the auxiliary beam, (6) is the winder take-off hook, (71 is the curing net removal hook,
81 is a projecting beam, (91c is a locking piece, On, α71. (19
, 121st! 'Fiya, former No. 1 fence member, α3 is scaffolding board, αl is scaffolding frame, 051G''i anchor holt, t16
1. c! 1. @ is the mounting piece, Q8! is a winder, and is a curing net.
Claims (1)
トに水平方向に突設された左右杖−位置すゐ横梁と％皺
横梁の中央部下面にそれぞれＪＡ殻されたワイ／ダによ
って両端部か昇降さ−れると共に、前記横梁と所定の間
隔をおいて前記ビルのｍ面とアンカーボルトで連結され
、さらにビルの壁面と反対側の前縁Ｋ１１１部材が立設
され上部に足場１ｔｉ會有する足場枠と、該足場枠の前
面と前記横梁の先端とを連結するワイヤと、前七各橋梁
の先端に上端が取付けられてビルの櫨面とほぼ平行に垂
下する養生ネットと會具えたことを特徴とする作業用吊
足場。 （２１所定の間隔ｔおいてビル屋上のパラベットに水平
方向に突設された左右に位置する横梁と％該横梁の中央
部上面に立設され、かつ横梁の先端とビル屋上の所定の
場瓶との間に結着したワイヤの中間部を支持する突梁と
、前記横梁の中央部下向にそれぞれ吊設され良ワインダ
によって両端部か昇降されると共に一所定の間隔をおい
て前記ビルの壁面とアンカーボルトで連結され、さらに
ビルのｌ１ｔＩＩと反対側の前縁に４部材か立設された
上部に足場板を有する足場枠と、し足場枠と前記横梁の
先端とを連結するワイヤと、前記各横梁の先端に上端か
取付けられてビルの壁面とほぼ平行に垂。 下する養生ネットとを具えたことｔ−特徴とする作業用
吊足場。[Scope of Claims] (IJ) A predetermined interval between the left and right canes protruding horizontally from the parapet on the roof of the building with a handle. Both ends are raised and lowered by a wire/daer, and connected to the m-plane of the building at a predetermined distance from the cross beam with anchor bolts, and a front edge K111 member on the side opposite to the wall of the building is erected. A scaffolding frame having one foot of scaffolding at the top, a wire connecting the front side of the scaffolding frame to the tip of the cross beam, and a curing whose upper end is attached to the tip of each of the front seven bridges and hangs down approximately parallel to the building's oak surface. A suspended scaffold for work, characterized by being combined with a net. A projecting beam supports the middle part of the wire, which is attached between the tip of the cross beam and a predetermined place on the roof of the building. a scaffolding frame that is raised and lowered and connected to the wall of the building at a predetermined interval with anchor bolts, and further has a scaffolding board on the top of which four members are erected on the front edge of the building opposite to l1tII; and a wire connecting the scaffolding frame and the tips of the cross beams, and a curing net that is attached to the top end of each of the cross beams and hangs down approximately parallel to the wall of the building. Suspended scaffolding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873281A JPS5869961A (en) | 1981-10-23 | 1981-10-23 | Hanging scafford for work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873281A JPS5869961A (en) | 1981-10-23 | 1981-10-23 | Hanging scafford for work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5869961A true JPS5869961A (en) | 1983-04-26 |
Family
ID=15873388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16873281A Pending JPS5869961A (en) | 1981-10-23 | 1981-10-23 | Hanging scafford for work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869961A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197225A (en) * | 1975-02-21 | 1976-08-26 | ||
| JPS5539561A (en) * | 1978-09-13 | 1980-03-19 | Nisso Sangyo Kk | Gondola device |
| JPS563761A (en) * | 1979-06-22 | 1981-01-16 | Nippon Biso Kk | Device for working peripheral wall surface of building |
-
1981
- 1981-10-23 JP JP16873281A patent/JPS5869961A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197225A (en) * | 1975-02-21 | 1976-08-26 | ||
| JPS5539561A (en) * | 1978-09-13 | 1980-03-19 | Nisso Sangyo Kk | Gondola device |
| JPS563761A (en) * | 1979-06-22 | 1981-01-16 | Nippon Biso Kk | Device for working peripheral wall surface of building |
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