JPH0464664A - Work scaffolding equipment for elevator - Google Patents
Work scaffolding equipment for elevatorInfo
- Publication number
- JPH0464664A JPH0464664A JP17526890A JP17526890A JPH0464664A JP H0464664 A JPH0464664 A JP H0464664A JP 17526890 A JP17526890 A JP 17526890A JP 17526890 A JP17526890 A JP 17526890A JP H0464664 A JPH0464664 A JP H0464664A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- elevator
- hoistway
- scaffolding
- landing
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000600169 Maro Species 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Movable Scaffolding (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は、昇降路内の作業時に備えられるエレベータの
作業足場装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a work scaffolding device for an elevator that is provided during work in a hoistway.
［従来の技術］
従来、例えば特公平１−４３１１２号公報に示されるよ
うに、一端がそれぞれエレベータの上部乗場床に回動可
能に支持される左右一対の直角三角形状フレームと、こ
れらのフレーム間に架設される足場板とを有するエレベ
ータの作業足場装置が提案されている。この従来の作業
足場装置では。[Prior Art] Conventionally, as shown in, for example, Japanese Patent Publication No. 1-43112, a pair of left and right right triangular frames each having one end rotatably supported on the upper landing floor of an elevator, and a space between these frames are used. An elevator work scaffolding device has been proposed that has a scaffolding board installed on the elevator. In this traditional work scaffolding equipment.
上記のフレームを回動させて昇降路内に臨ませたとき、
足場板が水平状態に配置されるようになっている。When the above frame is rotated to face the hoistway,
Scaffolding boards are placed horizontally.
［発明が解決しようとする課題］
ところで、上述した従来のエレベータの作業足場装置に
あっては、フレームの支持部から先端までの水平方向の
寸法が一定であることから、昇降路内の奥行き寸法、す
なわち乗場からこの乗場と対向する壁部までの寸法が異
なる種々のエレベータに対応することができないという
問題があった。[Problems to be Solved by the Invention] By the way, in the above-mentioned conventional elevator work scaffolding device, since the horizontal dimension from the support part to the tip of the frame is constant, the depth dimension in the hoistway is That is, there is a problem in that it is not possible to accommodate various elevators having different dimensions from the landing to the wall facing the landing.
このため、例えば１台の作業足場装置で種々のエレベー
タに対応しようとする場合、昇降路内の奥行き寸法が比
較的に小さいとフレームの支持部が乗場側に大きく飛び
出してしまい、支持部を乗場床に固定するアンカーボル
トを打てないなどの不具合があった。一方、フレームの
支持部を乗場床の適切な位置に固定しようとする場合、
フレームの支持部から先端までの水平方向の寸法が異な
る数台の作業足場装置が必要となり、その分、大きな製
作費を要していた。For this reason, for example, when trying to use one work scaffolding device to support various elevators, if the depth dimension in the hoistway is relatively small, the support part of the frame will protrude far toward the landing side, and the support part will not be connected to the landing. There were problems such as not being able to drive the anchor bolts that secure it to the floor. On the other hand, when trying to fix the support part of the frame in an appropriate position on the landing floor,
This required several work scaffolding devices with different horizontal dimensions from the supporting part of the frame to the tip, which required a large production cost.
本発明はこのような従来技術における実情に鑑みてなさ
れたもので、その目的は、１台で昇降路内の奥行き寸法
が異なる種々のエレベータに対応することのできるエレ
ベータの作業足場装置を提供することにある。The present invention has been made in view of the actual situation in the prior art, and its purpose is to provide an elevator work scaffolding device that can accommodate various elevators with different depths in the hoistway. There is a particular thing.
［課題を解決するための手段］
この目的を達成するために本発明は、乗場に設けられ、
昇降路内に突出するフレームと、このフレームを介して
支持され、昇降路内に配置される足場部材とを有し、昇
降路内の作業時に備えられるエレベータの作業足場装置
において、上記フレームを支持する支持体を上記乗場に
設けるとともに、上記足場部材を昇降路の奥行き方向に
移動させる移動手段を上記支持体に設けた構成にしであ
る。[Means for solving the problem] In order to achieve this object, the present invention is provided in a landing,
An elevator work scaffold device that has a frame that projects into the hoistway and a scaffolding member that is supported via the frame and is placed in the hoistway, and that supports the frame when working in the hoistway. A support member is provided at the landing, and a moving means for moving the scaffold member in the depth direction of the hoistway is provided on the support member.
［作用コ
本発明は上記のように構成したので、昇降路内に配置さ
れる足場部材は、昇降路内に突出するフレームを介して
支持され、このフレームは乗場側で支持体により支持さ
れている。そして、昇降路内の奥行き寸法、すなわち乗
場からこの乗場と対向する壁部までの寸法が異なる場合
、上記のフレームに設けられる移動手段により足場部材
を昇降路の奥行き方向に移動させ、これによって、１台
の作業足場装置で昇降路内の奥行き寸法が異なる種々の
エレベータに対応することができる。[Operation] Since the present invention is constructed as described above, the scaffolding member disposed in the hoistway is supported via a frame that projects into the hoistway, and this frame is supported by a support body on the landing side. There is. If the depth dimension within the hoistway, that is, the dimension from the landing to the wall facing the landing, is different, the scaffolding member is moved in the depth direction of the hoistway by the moving means provided on the frame, and thereby, One work scaffolding device can accommodate various elevators with different depth dimensions in the hoistway.
［実施例コ
以下、本発明のエレベータの作業足場装置の実施例を図
に基づいて説明する。[Embodiment] Hereinafter, an embodiment of the elevator work scaffolding device of the present invention will be described based on the drawings.
第１図は本発明のエレベータの作業足場装置の一実施例
を示す側面図、第２図は第１図の作業足場装置の平面図
、第３図は第１図の作業足場装置のｍ−ｍ線に沿う要部
断面図である。1 is a side view showing one embodiment of the work scaffolding device for an elevator according to the present invention, FIG. 2 is a plan view of the work scaffolding device shown in FIG. 1, and FIG. 3 is a m- FIG. 3 is a cross-sectional view of main parts along line m.
第１図に示すエレベータ、例えば油圧エレベータでは、
昇降路壁１によって昇降路２内と乗場３部分とが区画さ
れており、これらの昇降路２と乗場３間には開口部５が
形成され、この開口部５の上部に上記の昇降路壁１の上
壁１ａが位置している。In the elevator shown in FIG. 1, for example a hydraulic elevator,
The inside of the hoistway 2 and the landing 3 are divided by the hoistway wall 1, and an opening 5 is formed between the hoistway 2 and the landing 3, and the above-mentioned hoistway wall is formed above the opening 5. The upper wall 1a of 1 is located.
このようなエレベータに備えられる本実施例の作業足場
装置は、第２図に示すように、乗場３に設けられ、昇降
路２内に突出する左右一対のフレーム６と、これらのフ
レーム６を介して支持され。As shown in FIG. 2, the work scaffolding device of this embodiment installed in such an elevator includes a pair of left and right frames 6 that are provided in the landing 3 and protrude into the hoistway 2, and a supported.
昇降路２内に配置される足場部材７と、乗場３に設けら
れ、フレーム６を支持する支持体８と、フレーム６に設
けられ、足場部材７を昇降路２の奥行き方向に移動させ
る移動手段９とを有している。A scaffold member 7 disposed within the hoistway 2, a support body 8 provided at the landing 3 and supporting the frame 6, and a moving means provided on the frame 6 for moving the scaffold member 7 in the depth direction of the hoistway 2. 9.
上述したフレーム６は、第１図に示すように、直角三角
形状に形成され、すなわち乗場３で立設される垂直部材
６ａと、垂直部材６ａの上端より昇降路２内に突出する
水平部材６ｂと、水平部材６ｂの先端および垂直部材６
ａの下端を連結する斜め部材６ｃとから一体に構成され
ている。As shown in FIG. 1, the above-mentioned frame 6 is formed into a right triangle shape, that is, a vertical member 6a stands up at the landing 3, and a horizontal member 6b projects into the hoistway 2 from the upper end of the vertical member 6a. , the tip of the horizontal member 6b and the vertical member 6
It is integrally constructed with a diagonal member 6c that connects the lower ends of a.
上述した足場部材７は、足場枠１０と、この足場枠１０
上に架設される足場板１１とを含んでおり、足場枠１０
上に手摺１２が立設され、足場板１１と乗場３間に梯子
１３が設けられている。The scaffolding member 7 described above includes a scaffolding frame 10 and this scaffolding frame 10.
It includes a scaffold board 11 to be constructed above, and a scaffold frame 10.
A handrail 12 is erected above, and a ladder 13 is provided between the scaffold board 11 and the landing 3.
上述した支持体８は１乗場３の床部３ａに立設される一
対の支柱１４と、それぞれの支柱１４の下端に装着され
、床部３ａに図示しないアンカーボルトなどにより固定
される支持板１５と、支柱１４の上部に伸縮可能に設け
られるスクリュシャフト１６と、それぞれのスクリュシ
ャフト１６を伸縮させるハンドル１７と５スクリユシヤ
フト１６の上端に装着され、上壁１ａに当接する当て座
金１８とからなっている。なお、フレーム６の垂直部材
６ａと斜め部材６ｃとの結合部６ｄは、上記の支持板１
５を介して床部３ａに回動可能に取付けられている。The above-mentioned support body 8 includes a pair of columns 14 erected on the floor 3a of the first landing 3, and a support plate 15 attached to the lower end of each column 14 and fixed to the floor 3a with an anchor bolt (not shown). It consists of a screw shaft 16 extendably provided on the upper part of the support column 14, a handle 17 for extending and retracting each screw shaft 16, and a stop washer 18 attached to the upper end of the screw shaft 16 and abutting against the upper wall 1a. There is. Note that the connecting portion 6d between the vertical member 6a and the diagonal member 6c of the frame 6 is connected to the support plate 1 described above.
It is rotatably attached to the floor part 3a via 5.
上述した移動手段９は、第１図に示すように、フレーム
６の水平部材６ｂ内にスライド可能に挿入されるスライ
ド部材１９と、スライド部材１９の先端上および水平部
材６ｂの所定位置上に配置され、足場枠１０を受ける受
は部材２０と、第３図に示すように、スライド部材１９
、水平部材６ｂおよび受は部材２０を締結する締結具２
１とからなり、水平部材６ｂの複数の所定個所に締結具
２１が挿入される穴２２が設けられている。As shown in FIG. 1, the above-mentioned moving means 9 includes a slide member 19 that is slidably inserted into the horizontal member 6b of the frame 6, and is arranged on the tip of the slide member 19 and at a predetermined position on the horizontal member 6b. The support for receiving the scaffolding frame 10 has a member 20 and a slide member 19 as shown in FIG.
, the horizontal member 6b and the receiver are fasteners 2 for fastening the member 20.
1, and holes 22 into which fasteners 21 are inserted are provided at a plurality of predetermined locations in the horizontal member 6b.
この実施例にあっては、フレーム６の水平部材６ｂに沿
ってスライド部材１９をスライドさせることによって、
足場枠１０および足場板１１を昇降路２内の奥行き方向
の所定位置、例えば第１図の実線で示す位置に移動した
後、締結具２１によりスライド部材１９．水平部材６ｂ
および受は部材２０を締結し、フレーム６の水平部材６
ｂにスライド部材１９および受は部材２０を固定する。In this embodiment, by sliding the slide member 19 along the horizontal member 6b of the frame 6,
After moving the scaffolding frame 10 and the scaffolding board 11 to a predetermined position in the depth direction of the hoistway 2, for example, to the position shown by the solid line in FIG. Horizontal member 6b
and the receiver fastens the member 20, and the horizontal member 6 of the frame 6
The slide member 19 and the receiver fix the member 20 to b.
次に、足場枠１０上に手摺１２を立設し、梯子１３をフ
レーム６に取り付ける６
また５足場板１１を第１図の２点鎖線で示す位置に移動
する場合、梯子１３の取付位置を調整して同第１図の２
点鎖線で示す状態に移動させるとともに、締結具２１を
取り外してスライド部材１９を乗場３側へ移動させた後
、再び締結具２１によりスライド部材１９、水平部材６
ｂおよび受は部材２ｏを締結するようになっている。Next, the handrail 12 is erected on the scaffolding frame 10, and the ladder 13 is attached to the frame 6. 6 Also, when moving the scaffold board 11 to the position shown by the two-dot chain line in FIG. Adjust as shown in Figure 1, 2.
After moving the slide member 19 to the state shown by the dashed dotted line and removing the fastener 21 and moving the slide member 19 to the landing 3 side, the slide member 19 and the horizontal member 6 are moved by the fastener 21 again.
b and the receiver are adapted to fasten the member 2o.
このように構成した実施例では、昇降路２内の奥行き寸
法に応じて移動手段９により足場板１１などを昇降路２
内の奥行き方向に移動させることができ、１台の作業足
場装置で昇降路２内の奥行き寸法が異なる種々のエレベ
ータに対応することができる。また、支持体８は伸縮可
能であることから、開口部５の高さ寸法の異なる場合で
も支持体８の高さを調整しながら設置することにより、
フレーム６を支持することができる。In the embodiment configured in this manner, the scaffold board 11 and the like are moved into the hoistway 2 by the moving means 9 according to the depth dimension within the hoistway 2.
The elevator can be moved in the depth direction within the hoistway 2, and one work scaffolding device can correspond to various elevators with different depth dimensions within the hoistway 2. Furthermore, since the support body 8 is expandable and retractable, even if the height dimensions of the opening portion 5 are different, by installing the support body 8 while adjusting the height,
The frame 6 can be supported.
［発明の効果］
本発明のエレベータの作業足場装置は以上のように構成
したので、１台で昇降路内の奥行き寸法が異なる種々の
エレベータに対応することができ、したがって、その都
度、昇降路内の奥行き寸法に応じて製作する必要がない
ことから、製作費を少なくすることができるという効果
がある。[Effects of the Invention] Since the elevator work scaffolding device of the present invention is constructed as described above, one unit can correspond to various elevators having different depth dimensions in the hoistway. Since there is no need to manufacture according to the internal depth dimension, there is an effect that manufacturing costs can be reduced.
第１図は本発明のエレベータの作業足場装置の一実施例
を示す側面図、第２図は第１＠の作業足場装置の平面図
、第３図は第１図の作業足場装置のｍ−ＩＩＩ線に沿う
要部断面図である。
２・・・・・・昇降路、３・・・・・・乗場、３ａ・・
・・・・床部、６・・・・・・フレーム、６ｂ・・・・
・水平部材、７・・・・足場部材、８・・・・・・支持
体、９・・・・・・移動手段、１０・・・・・足場枠、
１１・・・・・足場板、１２・・・手摺、１３・・・。
梯子、１５・・・・・・支持板、１９・・・・・・スラ
イド部材、２０・・・・・・受は部材、２１・・・・・
・締結具。
代理人 弁理士 武 顕次部（外１名）’Ｓ＋
ミ２
ゝ、ミ
第
１図
２：昇降路
３：泉湯
に：床部
６：フレーム
６ｂ：水平部材
７：足」１使材
８：支持体
９」ｊ鰐手薩
ＩＯ：足５Ｒ５砕
ＩＩ：９析
１２：手摺
１３：桃壬
１５：支許抜
１９ニスライド著グ不才
２０：受ｆ１ｍ不＋
２１：＃麿占屡FIG. 1 is a side view showing one embodiment of the work scaffolding device for an elevator according to the present invention, FIG. 2 is a plan view of the work scaffolding device of the first @, and FIG. 3 is a m- FIG. 3 is a sectional view of a main part taken along line III. 2... Hoistway, 3... Landing, 3a...
...Floor, 6...Frame, 6b...
・Horizontal member, 7...Scaffolding member, 8...Support, 9...Movement means, 10...Scaffolding frame,
11...Scaffolding board, 12...Handrail, 13... Ladder, 15... Support plate, 19... Slide member, 20... Support member, 21...
- Fasteners. Agent Patent Attorney Takeshi Kenjibe (1 other person) 'S+ Mi 2 ゝ, Mi Fig. 1 2: Hoistway 3: To the hot spring bath: Floor 6: Frame 6b: Horizontal member 7: Foot'' 1 Length 8: Support 9''J Wani Tesatsu IO: Foot 5R5 Breaking II: 9 analysis 12: Handrail 13: Momomi 15: Support removal 19 Nis Ride's gu incompetence 20: Ue f1m not + 21: #maro siege
Claims (1)
、このフレームを介して支持され、昇降路内に配置され
る足場部材とを有し、昇降路内の作業時に備えられるエ
レベータの作業足場装置において、上記フレームを支持
する支持体を上記乗場に設けるとともに、上記足場部材
を昇降路の奥行き方向に移動させる移動手段を上記支持
体に設けたことを特徴とするエレベータの作業足場装置
。(1) Work on an elevator that is installed at the landing and has a frame that protrudes into the hoistway, and a scaffolding member that is supported via this frame and placed inside the hoistway, and that is provided when working in the hoistway. A working scaffolding device for an elevator, characterized in that a support for supporting the frame is provided in the landing, and a moving means for moving the scaffold member in the depth direction of the hoistway is provided on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2175268A JP2749433B2 (en) | 1990-07-04 | 1990-07-04 | Elevator work scaffolding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2175268A JP2749433B2 (en) | 1990-07-04 | 1990-07-04 | Elevator work scaffolding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0464664A true JPH0464664A (en) | 1992-02-28 |
| JP2749433B2 JP2749433B2 (en) | 1998-05-13 |
Family
ID=15993182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2175268A Expired - Fee Related JP2749433B2 (en) | 1990-07-04 | 1990-07-04 | Elevator work scaffolding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2749433B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1531210A1 (en) | 2003-11-13 | 2005-05-18 | Inventio Ag | Working platform for elevator shafts for the installation of elevator components and method for installing an elevator shaft working platform |
| FR2923239A1 (en) * | 2007-11-02 | 2009-05-08 | Participations Soc Par Actions | Suspended scaffolding for wall of building, has support frame maintained on bracket in stable raised support position and slidingly mounted relative to bracket that forms guiding path of frame, in unlocked state of bracket |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733587A (en) * | 2012-07-13 | 2012-10-17 | 浙江省长城建设集团股份有限公司 | Operating platform of high-rise elevator shaft |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168870A (en) * | 1980-06-02 | 1981-12-25 | Suzuki Tanko Kk | Washer for seedling raising box for rice-planting machine |
| JPS57105591A (en) * | 1980-12-22 | 1982-07-01 | Hitachi Ltd | Running method of internal pumps |
-
1990
- 1990-07-04 JP JP2175268A patent/JP2749433B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168870A (en) * | 1980-06-02 | 1981-12-25 | Suzuki Tanko Kk | Washer for seedling raising box for rice-planting machine |
| JPS57105591A (en) * | 1980-12-22 | 1982-07-01 | Hitachi Ltd | Running method of internal pumps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1531210A1 (en) | 2003-11-13 | 2005-05-18 | Inventio Ag | Working platform for elevator shafts for the installation of elevator components and method for installing an elevator shaft working platform |
| FR2923239A1 (en) * | 2007-11-02 | 2009-05-08 | Participations Soc Par Actions | Suspended scaffolding for wall of building, has support frame maintained on bracket in stable raised support position and slidingly mounted relative to bracket that forms guiding path of frame, in unlocked state of bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2749433B2 (en) | 1998-05-13 |
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