JPH03162384A - Machine base supporting device for temporarily installed elevator - Google Patents
Machine base supporting device for temporarily installed elevatorInfo
- Publication number
- JPH03162384A JPH03162384A JP30260989A JP30260989A JPH03162384A JP H03162384 A JPH03162384 A JP H03162384A JP 30260989 A JP30260989 A JP 30260989A JP 30260989 A JP30260989 A JP 30260989A JP H03162384 A JPH03162384 A JP H03162384A
- Authority
- JP
- Japan
- Prior art keywords
- temporary
- rail
- installation
- elevator
- temporarily installed
- 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
- 230000008093 supporting effect Effects 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、既設エレベータを改造して新規なエレベータ
にする際に用いる仮設エレベータの機械台支持装置の改
良に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an improvement of a machine platform support device for a temporary elevator used when an existing elevator is remodeled into a new elevator.
（従来の技術）
既設のエレベータ装置を新設のエレベータ装置に改造す
る改造工事にあっては、その工事期間中における建物利
用者の移動に不便が生じない様にする必要がある。そこ
で、特開昭６１−５５０７９号公報は、エレベータ乗場
の床と昇降路壁間に水平に架設した仮設機械台に仮設巻
上機を配置し、この仮饅巻上機を駆動させてエレベータ
かごを昇降路の一定範囲において昇降移動させるものを
提案している。(Prior Art) When remodeling an existing elevator system into a new elevator system, it is necessary to ensure that building users do not experience any inconvenience in their movement during the construction period. Therefore, Japanese Patent Application Laid-Open No. 61-55079 proposes that a temporary hoist be placed on a temporary machine platform installed horizontally between the floor of the elevator hall and the wall of the hoistway, and this temporary hoist be driven to move the elevator car. We are proposing a system that moves up and down within a certain range of the hoistway.
第３図及び第４図は従来の仮設エレベータの機械台支持
装置を示すもので、図中、（１）は建物に設けたエレベ
ータの昇降路で、この昇降路（１）の測壁中央には、断
面略Ｔ字状の一対のかご用ガイドレール（２）を垂直に
取着し、この一対のかご用ガイドレール（２） ． （
２）間には、昇降路（１）の上部に位置する新設エレベ
ータのかご（３）を配置しており、又昇降路（１）のビ
ット床には、一対のかご用ガイドレール（２）の下方に
位置するかご用緩衝器（４）を立設している．
（５）は昇降路（１）の壁にレールブラケットを用いて
垂直に止着した断面略Ｔ字状の一対の釣り合い錘用ガイ
ドレールで、この昇降路（１）の背面壁は隣接した一対
の釣り合い錘用ガイドレール（５）・（５）間には、昇
降路（１）の下方に位置する釣り合い錘（６）を配置し
ており、又ビット床には、当該ビット床と釣り合い錘（
６）の激突を緩和防止する釣り合い錘用緩衝器（７）を
立設している。Figures 3 and 4 show a conventional machine platform support device for a temporary elevator. In the figure, (1) is an elevator hoistway installed in a building. , a pair of car guide rails (2) having a substantially T-shaped cross section are vertically attached, and the pair of car guide rails (2). (
2) A new elevator car (3) located at the top of the hoistway (1) is placed between them, and a pair of car guide rails (2) are installed on the bit floor of the hoistway (1). A car shock absorber (4) is installed vertically below the car. (5) is a pair of counterweight guide rails with a substantially T-shaped cross section that are fixed vertically to the wall of the hoistway (1) using rail brackets; A counterweight (6) located below the hoistway (1) is arranged between the counterweight guide rails (5) and (5), and a counterweight (6) located below the hoistway (1) is arranged between the bit floor and the counterweight. (
6) A counterweight shock absorber (7) is installed to alleviate and prevent the collision.
（８）は昇降路（１）の直上に設けた機械室で、このｍ
械室（８）には、新設の機械台（９）を水平に設置し、
この機械台（９）には、新設の巻上機（１０）と新設の
反らせ車（１１）をそれぞれ配設しており、又機械室（
８）には、新設の制御盤（ｌ２）を設置している。(8) is a machine room located directly above the hoistway (1), and this
In the machine room (8), a new machine stand (9) is installed horizontally.
This machine stand (9) is equipped with a newly installed hoisting machine (10) and a newly installed warping wheel (11), and the machine room (
8), a new control panel (l2) has been installed.
（９＾）はかご（３冫の直下の乗場床（ｌ３）と昇降路
（１）の背面壁間（水平に架設した一対の仮設機械台で
、この仮設ｍ械台（９＾）は、第３図及び第４図に示す
如く、その一端を乗場床（１３）に、その他端を逆Ｌ字
状の取付金（ｌ４）を用いて昇降路（１）の背而壁に、
それぞれ支持させており、該取付金（ｌ４）は、アンカ
ーボルト（ｌ５）により該背面壁に重着固定している（
第４図参照）。また、仮設Ｉ！械台（９Ａ）は、仮設巻
上機（ＩＯＡ） 、仮設の回動自在の反らせ車（ＩＩＡ
） 、及び仮設の制御盤（１２＾）を支持している。(9^) The cage (a pair of temporary machine stands installed horizontally between the landing floor (l3) directly below the third floor and the back wall of the hoistway (1); this temporary machine stand (9^) As shown in Figures 3 and 4, one end of it is attached to the landing floor (13), and the other end is attached to the back wall of the hoistway (1) using an inverted L-shaped fitting (l4).
The mounting brackets (l4) are heavily fixed to the rear wall with anchor bolts (l5).
(See Figure 4). Also, temporary I! The machine stand (9A) consists of a temporary hoisting machine (IOA) and a temporary rotatable warping wheel (IIA).
) and a temporary control panel (12^).
そして、（１６）は仮設巻上機（ＩＯＡ）及び反らせ車
（ＩＩＡ）に巻き掛けて昇降路（１）内に垂下した巻上
ローブで、この巻上ローブ（１６）は、その一端を既設
のかと（３Ａ）に、その他端を釣り合い錘（６）に、そ
れぞれ接続している。And (16) is a hoisting lobe that is wrapped around the temporary hoisting machine (IOA) and the warping wheel (IIA) and suspended in the hoistway (1). The heel (3A) is connected to the heel (3A), and the other end is connected to the counterweight (6).
従って、仮設巻上機（１０＾）が駆動すると、巻上ロー
ブ（１６）が移動してかご（３Ａ）を昇降移動させると
ともに、釣り合い鍾（６）が下降若しくは上昇移動する
。そして、該かご（３Ａ）の昇降移動により、改造工事
期間における建物利用者の移動の便宜が図られる。Therefore, when the temporary hoist (10^) is driven, the hoist lobe (16) moves to move the car (3A) up and down, and the counterbalance hoist (6) moves down or up. The movement of the elevator car (3A) up and down facilitates the movement of building users during the remodeling work period.
従来における仮設エレベータの機械台支持装置は以上の
ように構威され、仮設機械台（ＩＯＡ）の他端を支持す
る取付金（ｌ４）を昇降路（１）の壁に固定しなければ
ならないので、アンカーボルト（ｌ５）を十分なコンク
リート強度が有るか否かに拘らず、必ず昇降路（１）の
背面壁に打ち込まなければならなかった。また、アンカ
ーボルト（ｌ５）の施工に際しては、犬なる工事音が生
じるのを防止するため、アンカー施工箇所に予め煩雑な
ケガキ作業を施さなければならなかった。さらに、アン
カーボルト（ｌ５）が釣り合い錘（６）と干渉するのを
防止するため、アンカーボルト（１５）を仮設エレベー
タ撤去時に必ず取り外さなくてはならなかった。Conventional machine platform support devices for temporary elevators are constructed as described above, and the mounting bracket (l4) that supports the other end of the temporary machine platform (IOA) must be fixed to the wall of the hoistway (1). , anchor bolts (15) had to be driven into the back wall of the hoistway (1) regardless of whether the concrete had sufficient strength or not. Furthermore, when installing the anchor bolt (15), in order to prevent the construction noise from being generated, it was necessary to carry out complicated scribing work in advance at the location where the anchor was to be installed. Furthermore, in order to prevent the anchor bolt (15) from interfering with the counterweight (6), the anchor bolt (15) had to be removed when the temporary elevator was removed.
本発明は叙上の点に鑑みなされたもので、アンカー施工
を省略することのできる仮設エレベータの機械台支持装
置を提供することを目的としている。The present invention has been made in view of the above points, and an object of the present invention is to provide a machine platform support device for a temporary elevator that can omit anchor construction.
（課題を解決するための手段）
本発明においては上述の目的を達成するため、エレベー
タ乗場の床と昇降路の壁間に仮設機械台を架設し、この
仮設機械台には、エレベータかとを昇鋒移動させる仮設
巻上機を配置したものにおいて、上記昇降路内のガイド
レールに、該昇降路内に突出した仮設機械台の突出部を
支持する支持板を重着することを特徴としている。(Means for Solving the Problems) In order to achieve the above-mentioned object, in the present invention, a temporary machine stand is constructed between the floor of the elevator landing and the wall of the hoistway, and the temporary machine stand is equipped with a In the device in which a temporary hoist for moving the hoist is arranged, a support plate for supporting a protruding part of the temporary machine platform protruding into the hoistway is attached to the guide rail in the hoistway.
（作用）
本発明によれば、昇降路内の釣合い錘用ガイドレールに
、該昇降路内Ｃ水平に突出した仮設機械台の端郎を支持
する支持板を重着するので、アンカーボルトの省略を図
ることができる。(Function) According to the present invention, the support plate that supports the end of the temporary machine platform that protrudes horizontally inside the hoistway is attached to the guide rail for the counterweight in the hoistway, so anchor bolts are omitted. can be achieved.
〔実施例）
以下、第１図及び第２図に示す一実施例に基づき本発明
を詳述する。尚、第１図は第３図におけるＡ部の拡大詳
細図、第２図は第１図のＩ＋ − ｉＴ線矢視図である
。[Example] Hereinafter, the present invention will be described in detail based on an example shown in FIGS. 1 and 2. 1 is an enlarged detailed view of section A in FIG. 3, and FIG. 2 is a view taken along the line I+-iT in FIG.
図中、（５）は垂直に多数連設して構成した一対の釣り
合い錘用ガイドレールで、この釣合い錘用ガイドレール
（５）の昇降路（１）の側壁に対向する平坦な背面には
、第２図に示す如く、当該釣り合い錘用ガイドレール（
５） ， （５）を連結するレール目板（１７）を多数
のボルト（１８）を用いて強固Ｃ重着するとともに、こ
のレール目板（１７）の上部に当接する支え板（１９）
を多数のレールクリップ（２ｏ）を介して重着し、且つ
支え板（１９）の上部に当接する倒し字状の取付金（ｌ
４）をレールクリップ（２ｏ）を用いて止着している。In the figure, (5) is a pair of counterweight guide rails arranged vertically in series, and the flat back surface of the counterweight guide rails (5) facing the side wall of the hoistway (1) , as shown in Fig. 2, the counterweight guide rail (
5) The rail batten (17) that connects the rail battens (17) is firmly attached using a large number of bolts (18), and a support plate (19) is attached to the top of the rail batten (17).
are stacked together via a large number of rail clips (2o), and an inverted-shaped mounting bracket (l) that abuts the upper part of the support plate (19).
4) is fixed using a rail clip (2o).
（２ｌ）は一対の釣合い錘用ガイドレール（５）・（５
）間に水平に架設したコ字状の複数の取付台で、この取
付台（２ｌ）の両端下部は取付金（１４）の水平上部に
それぞれ螺着されている。そして、この複数の取付台（
２ｌ）の上部には、上記一対の仮設機械台（９Ａ）の他
端下部を螺着している。(2l) is a pair of counterweight guide rails (5) and (5
), and the lower portions of both ends of the mounts (2l) are screwed into the horizontal upper portions of the mounts (14), respectively. And these multiple mounting bases (
The lower end of the other end of the pair of temporary machine stands (9A) is screwed onto the upper part of the machine 2l).
従って、仮設機械台（９Ａ）に作用する荷重は、取付台
（２１）・取付金（！４）・支え板（ｌ９）を経由して
釣合い錘用ガイドレール（５）と一体のレール目板（ｌ
７）に支持されることとなり、このレール目板（１７）
の支持作用により、仮設機械台（９Ａ）は十分な強度を
もって支持される。尚、乗場床（１３）とレール目板（
ｌ７）の垂直方向における位置調整は、支え板（ｌ９）
の長さを変更することにより、極めて容易に対処するこ
とができる。Therefore, the load acting on the temporary machine stand (9A) is transmitted via the mounting stand (21), the mounting bracket (!4), and the support plate (l9) to the counterweight guide rail (5) and the integrated rail batten. (l
7), and this rail batten (17)
Due to the supporting action, the temporary machine stand (9A) is supported with sufficient strength. In addition, the landing floor (13) and the rail battens (
To adjust the vertical position of l7), use the support plate (l9).
This can be dealt with very easily by changing the length of the .
以上のように本発明によれば、釣り合い錘用ガイドレー
ル（５）の背面に重着した接続機能を営むレール目板（
ｌ７）に、仮設機械台（９Ａ）の他端を支え板（ｌ９）
・取付金（ｌ４）・取付台（２１）を介して支持させて
いるので、アンカーボルト（ｌ５）及びその施工作業の
省略が可能となり、仮設巻上機（ＩＯＡ）の設置・撤去
等の著しい容易化が期待できる。As described above, according to the present invention, the rail batten (which performs the connection function) is attached to the back surface of the counterweight guide rail (5).
Attach the other end of the temporary machine stand (9A) to the support plate (l9) on l7).
・Since it is supported via the mounting bracket (l4) and the mounting base (21), it is possible to omit the anchor bolt (l5) and its construction work, making it possible to significantly reduce the installation and removal of the temporary hoist (IOA). It is expected that this will become easier.
尚、上記実施例ではレール目板（１７）に仮設機械台（
９Ａ）に作用する荷重を支持させるものを示したが、支
え板（ｌ９）のレールクリップ（２ｏ）の数を増やして
該レールクリップ（２ｏ）の摩擦保持カのみで支える構
造としても上記実施例と同様の作用効果を奏する。In the above embodiment, a temporary machine stand (
9A), but the above embodiment may also be structured so that the number of rail clips (2o) of the support plate (19) is increased and the load is supported only by the friction holding force of the rail clips (2o). It has the same effect as.
以上のように本発明によれば、昇降路内の釣合い錘用ガ
イドレールに、該昇降路内に水平に突出した仮設機械台
の端部を支持する支持板を重看するので、アンカーボル
ト及びその施工作業の省略、並びに仮設巻上機の設置・
撤去の著しい容易化を図ることのできる仮設エレベータ
の機械台支持装置を提供することができる．As described above, according to the present invention, since the support plate that supports the end of the temporary machine platform that projects horizontally into the hoistway is placed on the guide rail for the counterweight in the hoistway, anchor bolts and The construction work can be omitted, and temporary hoisting machines can be installed and
It is possible to provide a machine platform support device for a temporary elevator that can significantly facilitate removal.
第１図は本発明に係る仮設エレベータの機械台支持装置
の一実施例を示す拡大説明図、第２図は第１図のＴＩ
− ＩＩ線矢視図、第３図は従来の仮設エレベータの機
械台支持装置を示す縦断面図、第４図は従来の仮設エレ
ベータの機械台支持装置を示す第１図相当図である。
図中、（１）は昇降路、（３）・（３Ａ）はかご、（５
）．は一対の釣り合い錘用ガイドレール、（９Ａ）は仮
設機械台、（ＩＯＡ）は仮設巻上機、（１７）はレール
目板である。
尚、図中、同一符号は同一又は相当部分を示す。FIG. 1 is an enlarged explanatory diagram showing one embodiment of the machine platform support device for a temporary elevator according to the present invention, and FIG. 2 is a TI of FIG. 1.
- II line arrow view, FIG. 3 is a vertical cross-sectional view showing a conventional machine platform support device for a temporary elevator, and FIG. 4 is a view equivalent to FIG. 1 showing a conventional temporary elevator machine platform support device. In the figure, (1) is the hoistway, (3) and (3A) are the cages, and (5
). are a pair of counterweight guide rails, (9A) is a temporary machine stand, (IOA) is a temporary hoist, and (17) is a rail batten. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
設し、この仮設機械台には、エレベータかごを昇降移動
させる仮設巻上機を配置した仮設エレベータの機械台支
持装置において、上記昇降路内のガイドレールに、該昇
降路内に突出した仮設機械台の突出部を支持する支持板
を重着することを特徴とする仮設エレベータの機械台支
持装置。In a machine platform support device for a temporary elevator, a temporary machine platform is constructed between the floor of the elevator hall and the wall of the hoistway, and a temporary hoist for moving the elevator car up and down is placed on this temporary machine platform. A machine platform support device for a temporary elevator, characterized in that a support plate for supporting a protruding part of the temporary machine platform protruding into the hoistway is attached to the inner guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1302609A JP2507636B2 (en) | 1989-11-21 | 1989-11-21 | Mechanical platform support device for temporary elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1302609A JP2507636B2 (en) | 1989-11-21 | 1989-11-21 | Mechanical platform support device for temporary elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03162384A true JPH03162384A (en) | 1991-07-12 |
| JP2507636B2 JP2507636B2 (en) | 1996-06-12 |
Family
ID=17911044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1302609A Expired - Fee Related JP2507636B2 (en) | 1989-11-21 | 1989-11-21 | Mechanical platform support device for temporary elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507636B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002079068A1 (en) * | 2001-03-29 | 2002-10-10 | Mitsubishi Denki Kabushiki Kaisha | Mechanism for fixing hoist and elevator |
| WO2002079067A1 (en) * | 2001-03-29 | 2002-10-10 | Mitsubishi Denki Kabushiki Kaisha | Method for installing hoist |
| JP2017178508A (en) * | 2016-03-29 | 2017-10-05 | 三菱電機ビルテクノサービス株式会社 | Temporary support equipment for elevator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202579A (en) * | 1987-02-19 | 1988-08-22 | 三菱電機株式会社 | Method of renewal construction of elevator |
-
1989
- 1989-11-21 JP JP1302609A patent/JP2507636B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202579A (en) * | 1987-02-19 | 1988-08-22 | 三菱電機株式会社 | Method of renewal construction of elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002079068A1 (en) * | 2001-03-29 | 2002-10-10 | Mitsubishi Denki Kabushiki Kaisha | Mechanism for fixing hoist and elevator |
| WO2002079067A1 (en) * | 2001-03-29 | 2002-10-10 | Mitsubishi Denki Kabushiki Kaisha | Method for installing hoist |
| JP2017178508A (en) * | 2016-03-29 | 2017-10-05 | 三菱電機ビルテクノサービス株式会社 | Temporary support equipment for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507636B2 (en) | 1996-06-12 |
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