JPH0211708B2 - - Google Patents
Info
- Publication number
- JPH0211708B2 JPH0211708B2 JP58248334A JP24833483A JPH0211708B2 JP H0211708 B2 JPH0211708 B2 JP H0211708B2 JP 58248334 A JP58248334 A JP 58248334A JP 24833483 A JP24833483 A JP 24833483A JP H0211708 B2 JPH0211708 B2 JP H0211708B2
- Authority
- JP
- Japan
- Prior art keywords
- scaffolding device
- wire rope
- gondola
- stage
- scaffolding
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Description
【発明の詳細な説明】
本発明はビルの外壁工事等に於いて用いられる
作業用の足場装置の設置方法および足場装置に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for installing a scaffolding device for use in building exterior wall construction, etc., and to the scaffolding device.
足場装置は作業者や外壁部材あるいは工具等を
搭載して、ビル外壁の敷設、施工、塗装に当る場
合に必要であり、作業するに当つて外壁の周囲に
足場を組むために、この外壁付近の道路を占拠し
て通行を妨げ、また、足場組み並びに解体に多大
の労力と時間を要する。また、かかる足場装置に
は、外壁工事落下物が地上に飛散しない様に、屋
上から吊下した防護ネツト下端を保持させる様に
なつている。さらに、外壁と接する前面以外の足
場板の三方縁には、足場板上を作業者が安全に歩
行できる様な手すりがめぐらされている。 Scaffolding equipment is necessary when carrying workers, external wall members, tools, etc. to lay, construct, or paint the external wall of a building. They occupy roads and obstruct traffic, and require a great deal of effort and time to set up and dismantle scaffolding. Furthermore, such scaffolding equipment is designed to hold the lower end of a protective net suspended from the roof to prevent objects falling from the exterior wall work from scattering on the ground. Furthermore, handrails are provided on the three edges of the scaffolding board other than the front surface where it contacts the outer wall so that workers can safely walk on the scaffolding board.
しかしながら、かかる従来の足場装置にあつて
は、組立てや解体に時間がかかり過ぎるなどの上
記欠点を有し、これを改善するために、その足場
装置をゴンドラ構造となし、屋上から吊り下げた
ワイヤロープに支承させ、足場装置に設置した専
用のウインチにより昇降位置を自由に選択できる
様にしたものが提供されるに及んでいる。 However, such conventional scaffolding devices have the above-mentioned drawbacks such as taking too much time to assemble and dismantle. Currently, devices are being provided that are supported on ropes and are capable of freely selecting a lifting position using a special winch installed on a scaffolding device.
また、かかる足場装置のみでは、小回りの効く
作業ができないので、この壁面工事のために小回
りの効く作業用ゴンドラが並設されるのが一般で
ある。 Moreover, since such scaffolding equipment alone cannot perform work with a small turning radius, work gondolas with a small turning radius are generally installed in parallel for this wall work.
かかる作業用ゴンドラは四周が手摺りやフエン
スで囲まれ、自身が屋上から吊下したワイヤロー
プを巻き上げて自由に昇降できる様に、専用ウイ
ンチを有する。 Such work gondolas are surrounded by handrails and fences on all four sides, and have a dedicated winch that allows them to freely move up and down by winding up wire ropes suspended from the roof.
しかしながら、かかる足場装置およびゴンドラ
がそれぞれ専用のウインチを持つことは、作業性
の点で有利であるものの極めて不経済である。特
に、大形ビルでは多数の足場装置およびゴンドラ
が同時に使われるため極めて問題である。また、
一般に足場装置は頻ぱんに昇降させる必要がな
く、ゴンドラ上の作業者が足場装置へ往復するの
みで、足場装置はむしろ一定の位置に長い間保持
されるものである。 However, although it is advantageous in terms of workability that each of the scaffolding device and the gondola has its own winch, it is extremely uneconomical. This is particularly problematic in large buildings, where a large number of scaffolding devices and gondolas are used simultaneously. Also,
Generally, scaffolding devices do not need to be raised and lowered frequently; workers on gondolas simply go back and forth to the scaffolding device, and the scaffolding device is rather held in a fixed position for a long period of time.
一方、従来の足場装置はその堅牢性による安全
確保のため、足場板、これを支持するビームある
いは手すりなどが、予め一体形成されていたた
め、全体形状および重量が過大となり、格納、運
搬が困難となつている。 On the other hand, in order to ensure safety through its robustness, conventional scaffolding devices had scaffolding boards, supporting beams, or handrails that were integrally formed in advance, resulting in an excessive overall shape and weight, making it difficult to store and transport. It's summery.
本発明はかかる従来の問題点に着目して成され
たものであり、足場装置の所定位置への吊持およ
び設置を、安全、廉価に実施するとともに、この
足場装置を、分解、組立が容易な構成とした足場
装置の設置方法および足場装置を提供することを
目的とする。 The present invention has been made by focusing on such conventional problems, and allows a scaffolding device to be suspended and installed at a predetermined position safely and inexpensively, and also allows the scaffolding device to be easily disassembled and assembled. An object of the present invention is to provide a method for installing a scaffolding device and a scaffolding device having a configuration.
そして、この目的を達成するために、本発明
は、第１に、建築物の上方よりワイヤロープによ
つて吊持した作業用ゴンドラを外壁に沿つて昇降
自在に設け、該ゴンドラを地上に設置した足場装
置上部に接近させ、該足場装置を補助ワイヤロー
プによつてゴンドラに連繋し、該ゴンドラにより
上昇させた足場装置を、上記建築物の所定高さ位
置に於いて、建築物の上方より吊り下げた他のワ
イヤロープに吊持結合させた後、上記補助ワイヤ
ロープを取り外す足場装置の設置方法とし、第２
に、左右一対のビームと、該各ビーム端に固着し
た結合板と、複数枚に分割されて上記各ビーム上
に載置されるステージ板と、該ステージ板をこれ
の上方から押える様に、上記結合板間に取り付け
られるステージ押えと、上記ステージ板端上部に
設置される巾木枠と、該巾木枠に着脱自在に支持
される手すりおよび巾木枠杆とを備えてなり、こ
れら各部材が人が持ち運べる大きさ、形状とされ
ると共に、ステージ押えの両端が結合板を貫通
し、この貫通端と結合板下部とがボルト結合され
るように形成されて組立分解自在とされてなるこ
とを特徴とする足場装置としたのである。 In order to achieve this object, the present invention firstly provides a working gondola that is suspended from above a building by a wire rope and is movable up and down along the outer wall, and the gondola is installed on the ground. The scaffolding device is connected to a gondola by an auxiliary wire rope, and the scaffolding device raised by the gondola is placed at a predetermined height of the building from above the building. A method for installing a scaffolding device in which the auxiliary wire rope is removed after being suspended and connected to another suspended wire rope;
a pair of left and right beams, a coupling plate fixed to each beam end, a stage plate divided into a plurality of pieces and placed on each of the beams, and a stage plate that is pressed from above, It comprises a stage holder attached between the connecting plates, a baseboard frame installed at the upper part of the end of the stage plate, and a handrail and a baseboard frame rod that are detachably supported by the baseboard frame, and each of these The member has a size and shape that can be carried by a person, and both ends of the stage holder pass through the connecting plate, and the penetrating ends and the lower part of the connecting plate are connected with bolts, so that they can be assembled and disassembled. This is why we created a scaffolding device with this feature.
以下に、本発明の実施例を図面について説明す
る。第１図、第２図および第３図は足場装置の吊
持状態を示すそれぞれ透視図、正面図および側面
図である。 Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1, 2, and 3 are a perspective view, a front view, and a side view, respectively, showing the suspended state of the scaffolding device.
同図に於いて、１はビルなどの建築物であり、
このビル１の屋上の２箇所には、取付部材２，３
およびこれらに摺動自在に支持されるアーム４が
図示の如く設けられている。つまり、取付部材
２，３は屋上壁面を両側から挾持し、この挾持状
態をアーム４が保持する様に、互いにボルト等に
よつて結合されている。 In the figure, 1 is a building such as a building,
Attachment members 2 and 3 are installed at two locations on the roof of this building 1.
And an arm 4 that is slidably supported by these is provided as shown. That is, the mounting members 2 and 3 are connected to each other by bolts or the like so that the mounting members 2 and 3 sandwich the roof wall surface from both sides, and the arm 4 maintains this sandwiched state.
また、アーム４先端と取付部材２下端とには、
アーム４の座屈、折損を防止する補強杆５端が枢
着されている。６は枢着用ヒンジピンである。 Furthermore, the tip of the arm 4 and the lower end of the mounting member 2 are
A reinforcing rod 5 end is pivotally attached to prevent the arm 4 from buckling or breaking. 6 is a hinge pin for pivoting.
さらに、取付部材２の取付基部に於けるアーム
４側面およびアーム４先端の側面には、吊持板
７，８がボルトなどによつて着脱自在に取り付け
られて、これらに設けた係止片９および係止孔１
０には略等しい長さのワイヤロープ１１，１２の
一端が固着されている。 Further, hanging plates 7 and 8 are removably attached to the side of the arm 4 at the attachment base of the attachment member 2 and the side of the tip of the arm 4 with bolts, etc., and locking pieces 9 provided thereon are attached. and locking hole 1
One ends of wire ropes 11 and 12 of approximately equal length are fixed to the wire rope 0 .
上記一対のアーム４，４先端間にはネツト取付
用パイプ１３が着脱自在に横架固定されている。 A net attachment pipe 13 is removably fixed horizontally between the tips of the pair of arms 4, 4.
１４は２本ずつのワイヤロープ１１，１２によ
つて吊持される足場装置本体である。この本体１
４は、第４図、第５図に示す様な一対のビーム１
５と、これらのビーム１５端に溶接などにより固
着した、ワイヤロープ係止板を兼ねる結合板１７
と、上記各ビーム１５上に載置される複数枚のス
テージ板１８と、上記ビーム１５との間にステー
ジ板１８を挾持する如く、上記結合板１７に連繋
されるステージ押え１６と、ステージ板１８のう
ち最外端にあるものの上部にあつて、上記ステー
ジ押え１６に貫通される如く取り付けられた断面
コ字状の一対の巾木枠１９と、各巾木枠１９の外
側に固定した複数の略Ω状の取付ブラケツト２０
と、これらの取付ブラケツト２０内に支杆２１，
２２が挿入支持されている手すり２３、巾木枠杆
２４とから構成されている。なお、支杆２１，２
２の下端はステージ板１８に予め穿設した透孔
（図示しない）に挿通せしめることができる。ま
た、これら支杆２０，２１端には抜け止め用のト
グルピンが差し込まれる。 Reference numeral 14 denotes a scaffold device main body suspended by two wire ropes 11 and 12. This main body 1
4 is a pair of beams 1 as shown in FIGS. 4 and 5.
5, and a connecting plate 17 that also serves as a wire rope locking plate and is fixed to the ends of these beams 15 by welding or the like.
, a plurality of stage plates 18 placed on each of the beams 15 and a stage presser 16 connected to the coupling plate 17 so as to sandwich the stage plate 18 between the beams 15; A pair of baseboard frames 19 having a U-shaped cross section are attached to the top of the outermost one of the baseboard frames 18 so as to pass through the stage presser 16, and a plurality of baseboard frames 19 are fixed to the outside of each baseboard frame 19. Roughly Ω-shaped mounting bracket 20
And in these mounting brackets 20 there are support rods 21,
It is composed of a handrail 23 into which a handrail 22 is inserted and supported, and a baseboard frame rod 24. In addition, support rods 21, 2
The lower end of the stage plate 18 can be inserted into a through hole (not shown) drilled in advance in the stage plate 18. In addition, toggle pins for preventing slippage are inserted into the ends of these support rods 20 and 21.
２５は各結合板１７の上部中央に穿設されたワ
イヤロープの係止孔、２６は係止孔２５下部の対
称部位に穿設したリンク取付孔である。リンク取
付孔２６は他の足場装置本体を隣接結合するとき
に用いるリンク２７の一端をボルト止めするのに
用いられるほか、後述の補助ワイヤロープを係止
したりするのに用いられる。 25 is a wire rope locking hole drilled in the center of the upper part of each coupling plate 17, and 26 is a link attachment hole drilled in a symmetrical position below the locking hole 25. The link attachment hole 26 is used for bolting one end of a link 27 used when connecting other scaffold device bodies adjacently, and is also used for locking an auxiliary wire rope, which will be described later.
なお、リンク２７の他端には長孔２８が設けら
れ、他の足場装置本体の巾木枠（図示しない）の
取付孔に合わせて、これらにボルトが確実に挿入
固定できる様になつている。 Note that a long hole 28 is provided at the other end of the link 27, so that a bolt can be securely inserted and fixed into the mounting hole of the baseboard frame (not shown) of another scaffolding device main body. .
第１図に於いて、２９は内側に養生ネツト３０
を張設したネツト枠で、これがパイプ１３に吊金
具３１などによつて保持されている。 In Figure 1, 29 has a curing net 30 inside.
This is a net frame stretched over the pipe 13 and held by hanging fittings 31 or the like.
なお、ステージ押え１６は結合板１７に貫通す
る様に取り付けることができ、この貫通端と結合
板１７外側に突設した取付板１７ａとの間にボル
ト１７ｂを結合することで、ステージ押え効果を
強くすることができる。 The stage presser 16 can be attached to pass through the coupling plate 17, and by connecting bolts 17b between this penetrating end and a mounting plate 17a protruding outside the coupling plate 17, the stage presser effect can be improved. It can be made stronger.
３２は建築物側の巾木枠杆２４に、Ｕボルトな
どによつて取り付けられたダストシート枠で、こ
れには工作削などの落下防止用のダストシート３
３が張設されている。 32 is a dust sheet frame attached to the baseboard frame rod 24 on the building side with U bolts etc., and this is a dust sheet frame 3 for preventing falling during machining etc.
3 is installed.
このダストシート３３は回動操作して、壁面側
に開いたりステージ板１８側にたたんだりでき
る。 This dust sheet 33 can be rotated to open toward the wall surface or fold toward the stage plate 18 side.
なお、上記した各構成部材は互いに取外し自在
となつており、これらの単体を、人が持ち運べる
大きさ、重量および形に作られる。 Note that each of the above-mentioned constituent members is mutually removable, and each of these components is made to have a size, weight, and shape that can be carried by a person.
第１図に於いて、３４は足場装置本体１４の揺
れ止めで、建築物１の壁面に取り付けられてい
る。第６図はその詳細を示すもので、壁内に一端
を嵌入したアンカーボルト３５に係止されたアン
グル材３６と、このアングル材３６に溶接によつ
て固着した、両端が開放せるコイルばね状リング
３７とからなる。このリング３７内には、建築物
１側のワイヤロープ１２が挿通されて、ワイヤロ
ープ１２が外方へ偏位しない様にしている。 In FIG. 1, reference numeral 34 denotes a swing stopper for the scaffold device main body 14, which is attached to the wall surface of the building 1. Fig. 6 shows the details of the structure, including an angle member 36 secured to an anchor bolt 35 whose one end is inserted into the wall, and a coil spring shape with both ends open, which is fixed to the angle member 36 by welding. It consists of a ring 37. The wire rope 12 on the building 1 side is inserted into this ring 37 to prevent the wire rope 12 from deflecting outward.
この様に、足場装置本体１４はビーム１５およ
び上にステージ板１８を載せて、さらにこの上へ
ステージ押え１６を設置したり、手すり２３を取
付ブラケツト２０に差し込んだりするだけで、極
めて簡単に組み付けることができるとともに、分
解が容易な構成となつている。しかし、ウインチ
などを持たないので自力で持ち上げることができ
ない。 In this way, the scaffolding device main body 14 can be assembled extremely easily by simply placing the stage plate 18 on the beam 15, installing the stage presser 16 on top of it, and inserting the handrail 23 into the mounting bracket 20. It has a structure that allows for easy disassembly. However, since it does not have a winch, it cannot be lifted by itself.
一方、第２図および第３図に於いて、４１は上
記の足場装置本体１４上を自由に昇降できる作業
用ゴンドラで、ビルの屋上の壁に、上記足場装置
本体１４の場合と同様に、２箇所以上でワイヤロ
ープ４２により吊持される。このゴンドラ４１に
はワイヤロープ４２を巻き上げたり巻き戻したり
して、このゴンドラ４１本体を昇降するウインチ
４３が設置されており、作業者が作業姿勢を自由
に選べる様に、操作自在となつている。 On the other hand, in FIGS. 2 and 3, reference numeral 41 is a work gondola that can freely move up and down on the scaffolding device main body 14, and is mounted on the wall of the roof of the building as in the case of the scaffolding device main body 14. It is suspended by wire ropes 42 at two or more locations. This gondola 41 is equipped with a winch 43 that raises and lowers the main body of the gondola 41 by winding up and unwinding a wire rope 42, and is operable so that the worker can freely choose his or her working posture. .
４４は手すり、４５は防護ネツト、４８はワイ
ヤロープ４２上端を屋上に保持する保持部材であ
る。 44 is a handrail, 45 is a protective net, and 48 is a holding member that holds the upper end of the wire rope 42 on the roof.
上記の様に、足場装置本体１４はウインチなど
を持たないので、自力で壁面に沿つて上昇するこ
とができない。このため、地上に於いて、ビーム
１５およびステージ押え１６間にステージ板１８
を組み付け、巾木枠１９に手すり２２を組み付け
るなどして足場装置本体を構成し、この足場装置
の上方近傍にまで、ゴンドラ４１を降ろす。この
状態を第２図に鎖線で示してある。 As mentioned above, since the scaffolding device main body 14 does not have a winch or the like, it cannot rise along the wall surface by itself. Therefore, on the ground, the stage plate 18 is placed between the beam 15 and the stage holder 16.
A scaffolding device main body is constructed by assembling a handrail 22 to a baseboard frame 19, and a gondola 41 is lowered to near the top of this scaffolding device. This state is shown by the chain line in FIG.
次に、この状態に於いて、ゴンドラ４１の手す
り４４の両端に固定したブラケツト４７と、上記
結合板１７に穿設したリンク取付孔２６とに、補
助ワイヤロープ４６の両端を結び、ウインチ４３
を駆動して、ゴンドラ４１を上昇せしめる。足場
装置本体は上記補助ワイヤロープ４６を介してゴ
ンドラ４１の下部に吊り下がりながら同時に上昇
し、外壁面の所定部位まできたら、第１図にも示
す様に、屋上のアーム４から吊り下げてある４本
のワイヤロープ１１，１２端を、結合板１７の係
止孔２６に結合する。次に、ゴンドラ４１および
足場装置本体１４間の補助ワイヤロープ４６を取
り外して、ゴンドラ４４の昇降を自由に行わしめ
うる様にするとともに、足場装置をワイヤロープ
１１，１２に吊持させる。 Next, in this state, both ends of the auxiliary wire rope 46 are tied to the brackets 47 fixed to both ends of the handrail 44 of the gondola 41 and to the link attachment holes 26 drilled in the coupling plate 17, and the winch 43
is driven to raise the gondola 41. The scaffolding device body is suspended from the lower part of the gondola 41 via the auxiliary wire rope 46 and simultaneously ascends, and when it reaches a predetermined location on the outer wall surface, it is suspended from the arm 4 on the roof, as shown in FIG. The ends of the four wire ropes 11 and 12 are coupled to the locking holes 26 of the coupling plate 17. Next, the auxiliary wire rope 46 between the gondola 41 and the scaffolding device main body 14 is removed so that the gondola 44 can be freely raised and lowered, and the scaffolding device is suspended from the wire ropes 11 and 12.
この様にして、足場装置本体１４は自力で昇降
することができないものの、ゴンドラ４１の力を
借りて、外壁の所定位置に持ち上げることがで
き、逆におろすことも同様にして可能となる。 In this way, although the scaffolding device main body 14 cannot be raised or lowered by itself, it can be lifted to a predetermined position on the outer wall with the help of the gondola 41, and conversely it can be lowered in the same way.
なお、足場装置本体１４を設定位置に吊持させ
た後は、ワイヤロープ１２を揺れ止め３４に挾み
込ませ、風圧などを受けて足場装置本体１４が前
後左右に揺れるのを防止しておく。 After suspending the scaffolding device main body 14 at the set position, the wire rope 12 is inserted into the swing stopper 34 to prevent the scaffolding device main body 14 from swinging back and forth and from side to side due to wind pressure, etc. .
また、上記足場装置の吊持作業を安全に行うた
めに、足場装置本体１４をゴンドラ４１によつて
ワイヤロープ１１，１２端が十分届く位置まで持
ち上げ、ワイヤロープ１１，１２下端を足場装置
本体１４に結合した後、このワイヤロープ１１，
１２が吊持力によつて伸び切るまでゴンドラ４１
を下降させ、足場装置本体１４がワイヤロープ１
１，１２によつて完全に吊持されていることを確
認した上で、上記ワイヤロープ４６を取り外し、
ゴンドラ４１の昇降を自由にする。こうすればワ
イヤロープ４６の取り外し時にシヨツクを生じる
ことなく、足場装置本体１４を安全に所望位置に
設置することができるのである。 In addition, in order to safely suspend the scaffolding device, the scaffolding device main body 14 is lifted up by the gondola 41 to a position where the ends of the wire ropes 11 and 12 can fully reach, and the lower ends of the wire ropes 11 and 12 are connected to the scaffolding device main body 14. This wire rope 11,
Gondola 41 until 12 is fully extended by the lifting force.
is lowered, and the scaffolding device main body 14 is attached to the wire rope 1.
After confirming that it is completely suspended by 1 and 12, remove the wire rope 46,
The gondola 41 can be freely raised and lowered. In this way, the scaffold device main body 14 can be safely installed at a desired position without causing a shock when the wire rope 46 is removed.
以上説明した様に、本発明にあつては、足場装
置のビル外壁上方への持ち上げおよび設置を、作
業用ゴンドラの力を借りて行う様にしたため、従
来の様に、足場装置にもウインチなど自力昇降手
段を設置するコスト上の無駄を省くことができる
とともに、足場装置自体は、人の持ち運びうる構
成部品の現場組立によつて構成できるため、格納
や運搬などが容易であり、これの運搬にクレーン
などを要しない。また、上記のようにして形成さ
れた足場装置にあつては、複数枚に分割されて左
右一対の各ビーム上に載置されるステージ板が上
方からのステージ押えで押えられると共に、該ス
テージ押えの両端が上記各ビーム端に固着された
結合板を貫通し、かつ、この貫通端と結合板とが
ボルト結合されるように形成されてなるとするの
で、該足場装置の利用時にこれが容易に分解され
たりすることがなく、その安全な利用が保障され
る。かくして、足場装置の取付けから外壁上への
設置までの作業が容易なかつ安全に、しかも大掛
りな手段を講じることなく実施できるという実用
上の効果が得られるものである。 As explained above, in the present invention, the scaffolding device is lifted and installed above the outer wall of the building with the help of a work gondola, so the scaffolding device is also equipped with a winch, etc., as in the past. In addition to eliminating the cost of installing self-powered lifting means, the scaffolding device itself can be constructed by assembling on-site components that can be carried by humans, making it easy to store and transport. There is no need for a crane or the like. In addition, in the scaffolding device formed as described above, the stage plate, which is divided into a plurality of pieces and placed on each of the pair of left and right beams, is held down by a stage presser from above, and the stage plate is held down by a stage presser from above. Both ends of the scaffolding device are formed so that they pass through the connecting plates fixed to each of the beam ends, and these penetrating ends and the connecting plates are connected by bolts, so that they can be easily disassembled when the scaffolding device is used. Safe use is guaranteed. In this way, a practical effect can be obtained in that the work from attaching the scaffolding device to installing it on the outer wall can be carried out easily and safely without taking any major measures.
第１図は本発明の足場装置の吊持状況を示す斜
視図、第２図は足場装置の吊持方法を示す概略正
面図、第３図は足場装置の吊持状況を示す側面
図、第４図は足場装置要部の拡大側面図、第５図
は同じく正面図、第６図は揺れ止め構造の断面図
である。
１……建築物、４……アーム、１１，１２……
ワイヤロープ、１４……足場装置、１５……ビー
ム、１６……ステージ押え、１７……結合板、１
８……ステージ板、１９……巾木枠、２３……手
すり、２４……巾木枠杆、３０……養生ネツト。
FIG. 1 is a perspective view showing how the scaffolding device of the present invention is suspended, FIG. 2 is a schematic front view showing how the scaffolding device is suspended, and FIG. 3 is a side view showing how the scaffolding device is suspended. FIG. 4 is an enlarged side view of the main parts of the scaffolding device, FIG. 5 is a front view, and FIG. 6 is a sectional view of the anti-sway structure. 1... Building, 4... Arm, 11, 12...
Wire rope, 14...Scaffolding device, 15...Beam, 16...Stage holder, 17...Binding plate, 1
8... Stage board, 19... Baseboard frame, 23... Handrail, 24... Baseboard frame rod, 30... Curing net.
Claims (1)
した作業用ゴンドラを外壁に沿つて昇降自在に設
け、該ゴンドラを地上に設置した足場装置上部に
接近させ、該足場装置を補助ワイヤロープによつ
てゴンドラに連繋し、該ゴンドラにより上昇させ
た足場装置を、上記建築物の所定の高さ位置にお
いて、建築物の上方より吊り下げた他のワイヤロ
ープに吊持結合させた後、上記補助ワイヤロープ
を取り外すようにしたことを特徴とする足場装置
の設置方法。 ２ 補助ワイヤロープは、足場装置を吊持するワ
イヤロープを完全に緊張させた後に、足場装置ま
たはゴンドラから取り外すようにした特許請求の
範囲第１項に記載の足場装置の設置方法。 ３ 左右一対のビームと、該各ビーム端に固着さ
れる結合板と、複数枚に分割されて上記各ビーム
上に載置されるステージ板と、該ステージ板をこ
れの上方から押えるように上記結合板間に取り付
けられるステージ押えと、上記ステージ板端上部
に設置される巾木枠と、該巾木枠に着脱自在に支
持される手すりおよび巾木枠杆と、を備えてな
り、これらの各部材が人が持ち運べる大きさ、形
状とされると共に、ステージ押えの両端が結合板
を貫通し、この貫通端と結合板とがボルト結合さ
れるように形成されてなることを特徴とする組立
分解自在の足場装置。[Scope of Claims] 1. A work gondola suspended by a wire rope from above the building is provided so as to be movable up and down along the outer wall, and the gondola is brought close to the top of a scaffolding device installed on the ground. is connected to a gondola by an auxiliary wire rope, and the scaffolding device raised by the gondola is suspended and connected to another wire rope suspended from above the building at a predetermined height position of the building. A method for installing a scaffolding device, characterized in that the auxiliary wire rope is removed after the auxiliary wire rope is removed. 2. The method for installing a scaffolding device according to claim 1, wherein the auxiliary wire rope is removed from the scaffolding device or the gondola after the wire rope suspending the scaffolding device is completely tensioned. 3 A pair of left and right beams, a coupling plate fixed to each beam end, a stage plate divided into a plurality of pieces and placed on each of the beams, and the above-mentioned plate arranged to press the stage plate from above. The stage holder is equipped with a stage holder attached between the connecting plates, a baseboard frame installed at the upper part of the end of the stage board, and a handrail and a baseboard frame rod that are detachably supported by the baseboard frame, and these An assembly characterized in that each member is of a size and shape that can be carried by a person, and is formed such that both ends of the stage holder pass through a connecting plate, and the penetrating ends and the connecting plate are connected with bolts. Scaffolding device that can be disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24833483A JPS60144460A (en) | 1983-12-30 | 1983-12-30 | Scaffold apparatus and its installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24833483A JPS60144460A (en) | 1983-12-30 | 1983-12-30 | Scaffold apparatus and its installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60144460A JPS60144460A (en) | 1985-07-30 |
| JPH0211708B2 true JPH0211708B2 (en) | 1990-03-15 |
Family
ID=17176537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24833483A Granted JPS60144460A (en) | 1983-12-30 | 1983-12-30 | Scaffold apparatus and its installation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60144460A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136457A (en) * | 1984-07-30 | 1986-02-21 | 日綜産業株式会社 | Lifting and fixing of scaffold stage |
| JPH0694723B2 (en) * | 1989-06-01 | 1994-11-24 | 日本ビソー株式式社 | Temporary construction method for work suspension scaffolding |
| JP5389680B2 (en) * | 2010-01-07 | 2014-01-15 | 日本車輌製造株式会社 | Construction machinery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748914Y2 (en) * | 1980-05-20 | 1982-10-26 |
-
1983
- 1983-12-30 JP JP24833483A patent/JPS60144460A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60144460A (en) | 1985-07-30 |
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