JP2001122556A - Method for roping elevator - Google Patents

Method for roping elevator

Info

Publication number
JP2001122556A
JP2001122556A JP30156899A JP30156899A JP2001122556A JP 2001122556 A JP2001122556 A JP 2001122556A JP 30156899 A JP30156899 A JP 30156899A JP 30156899 A JP30156899 A JP 30156899A JP 2001122556 A JP2001122556 A JP 2001122556A
Authority
JP
Japan
Prior art keywords
car
pulley
hoistway
rope
car 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.)
Granted
Application number
JP30156899A
Other languages
Japanese (ja)
Other versions
JP3630596B2 (en
Inventor
Atsushi Nagase
厚史 長瀬
Toshiyuki Tadokoro
俊之 田所
Nobuaki Yagi
伸明 八木
Toshio Takasaki
利夫 高崎
Toru Tabuchi
徹 田淵
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.)
Hitachi Building Systems Co Ltd
Original Assignee
Hitachi Building Systems Co Ltd
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 Hitachi Building Systems Co Ltd filed Critical Hitachi Building Systems Co Ltd
Priority to JP30156899A priority Critical patent/JP3630596B2/en
Publication of JP2001122556A publication Critical patent/JP2001122556A/en
Application granted granted Critical
Publication of JP3630596B2 publication Critical patent/JP3630596B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a method for roping an elevator for its efficient installation without using a hanging scaffold or the like. SOLUTION: Only a pulley 4a beneath an elevator car frame is tentatively fixed to car guide rails 2 before the assembly of a car frame between the car guide rails 2, and a scaffold 10 not yet dismantled is utilized for the application of a rope 6. Then the scaffold 10 is dismantled, a car frame is assembled on the pulley 4a, and the pulley 4a removed from the car guide rail 2 is fixed to the car frame.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、かご枠の下部にか
ご下プーリを有して構成したエレベータのロープ掛け方
法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of hanging an elevator rope having a pulley below a car frame.

【0002】[0002]

【従来の技術】従来におけるかご枠の下部にかご下プー
リを有して構成したエレベータは、例えば、特開平7−
10437号公報および特開平11−130365号公
報に記載されたものが知られており、これを昇降路の断
面図である図2を用いて説明する。
2. Description of the Related Art A conventional elevator having a lower car pulley below a car frame is disclosed in, for example,
Japanese Patent Application Laid-Open No. 10437 and Japanese Patent Application Laid-Open No. H11-130365 are known, and this will be described with reference to FIG.

【0003】昇降路1の全行程にわたって図示しない作
業足場を組み立て、この作業足場を利用して昇降路1の
両側壁に乗かご用ガイドレール2を取り付けたり、昇降
路1の出入口に出入口部品3等の取り付けを行なう。こ
れらのエレベータ機器を昇降路1の全行程にわたって取
り付けたなら、次に、かご枠4をガイドレール2間に組
み立てるが、この作業に邪魔になる作業足場を解体す
る。作業足場の解体後、かご枠4を組み立ててその下部
にかご下プーリ4aを設ける。その後、つり合いおもり
5を所定の位置に組み立て、昇降路1の下部1aにトラ
クションマシン7を配置し、一方、最上階ホール1cに
は、例えば特開平9−194160号公報に記載された
跳ね出し式の作業足場30等を設置し、この跳ね出し式
の作業足場30から昇降路1の頂部1bの側壁にプーリ
ビーム8を固定し、このプーリビーム8に転向プーリ8
a,8bを取り付け、その後、ロープ掛け作業を行なっ
ている。
[0003] A work scaffold (not shown) is assembled over the entire travel of the hoistway 1, and a car guide rail 2 is attached to both side walls of the hoistway 1 by using the work scaffold, and an entrance / exit component 3 is provided at the entrance of the hoistway 1. And so on. Once these elevator devices have been installed over the entire travel of the hoistway 1, the car frame 4 is then assembled between the guide rails 2, but the work scaffolding that disturbs this work is dismantled. After dismantling the work scaffold, the car frame 4 is assembled, and a car lower pulley 4a is provided below the car frame. Thereafter, the counterweight 5 is assembled in a predetermined position, and the traction machine 7 is arranged in the lower part 1a of the hoistway 1. On the other hand, in the top floor hall 1c, for example, a flip-out type described in JP-A-9-194160 is used. And a pulley beam 8 is fixed to the side wall of the top 1b of the hoistway 1 from the spring-out type work scaffold 30, and a turning pulley 8 is attached to the pulley beam 8.
a and 8b are attached, and then rope hanging work is performed.

【0004】このロープ掛け作業は、ロープ6の一端6
aをプーリビーム8に連結してから垂下させてかご下プ
ーリ4aに掛け、また立ち上げて転向プーリ8aに掛
け、再び垂下して今度はトラクションマシン7に掛け、
その後、再び立ち上げて転向プーリ8bおよびつり合い
おもり5のおもり上プーリ5aに掛けて他端6bをプー
リビーム8に連結している。
[0004] This rope hanging operation is performed by using one end 6 of the rope 6.
a is connected to the pulley beam 8 and then hangs down on the car pulley 4a, and then rises and hangs on the turning pulley 8a, hangs again, and then hangs on the traction machine 7,
Then, the other end 6b is connected to the pulley beam 8 by being raised again and hung on the deflection pulley 8b and the upper pulley 5a of the counterweight 5.

【0005】[0005]

【発明が解決しようとする課題】しかし、上述した従来
のエレベータのロープ掛け方法は、かご枠4を乗かご用
ガイドレール2に組み込むために作業足場を解体するた
め、その後のロープ掛け時には、跳ね出し式の作業足場
を最上階ホール1cから設置しなければならず、仮設品
である跳ね出し式の作業足場を準備したり、それをロー
プ掛け作業だけのために最上階ホール1cまで運搬して
設置しなければならず、作業効率が悪いだけでなく、仮
設品であるために設備費がかかって経済的でなかった。
However, the above-described conventional elevator rope hanging method dismantles the work scaffold to incorporate the car frame 4 into the car guide rail 2, and therefore, when the rope is hung thereafter, the bobbin jumps. It is necessary to set up a working scaffold of the extension type from the top floor hall 1c, and prepare a bouncing work scaffold as a temporary product, or transport it to the top floor hall 1c only for rope hanging work. Not only was work efficiency inferior, but it was not economical because it was a temporary product, requiring equipment costs.

【0006】本発明の目的は、跳ね出し式の作業足場等
を使用しなくとも、効率良く据え付けることができるよ
うにしたエレベータのロープ掛け方法を提供することに
ある。
SUMMARY OF THE INVENTION An object of the present invention is to provide an elevator rope hanging method which can be installed efficiently without using a spring-type work scaffold or the like.

【0007】[0007]

【課題を解決するための手段】本発明は上記目的を達成
するために、昇降路内に配置した乗かご用ガイドレール
間にかご枠を配置して乗かごを構成し、上記昇降路の上
部に設けた転向プーリと上記かご枠の下部に設けたかご
下プーリ間に少なくともロープを掛けて構成したエレベ
ータのロープ掛け方法において、上記昇降路のほぼ全行
程にわたって作業足場を組み立て、この作業足場を用い
て上記昇降路内の所定の機器の取り付けを行なった後、
上記乗かご用ガイドレールに上記かご枠を除く上記かご
下プーリを仮固定し、上記作業足場を用いて上記かご下
プーリと上記転向プーリ間に上記ロープを掛ける作業を
行ない、上記作業足場を解体した後、上記かご枠を組み
立てて上記乗かご用ガイドレールから取り外した上記か
ご下プーリを上記かご枠に固定したことを特徴とする。
SUMMARY OF THE INVENTION In order to achieve the above object, according to the present invention, a car frame is formed by arranging a car frame between car guide rails arranged in a hoistway, and the upper part of the hoistway is provided. In an elevator rope hanging method configured to hang at least a rope between a diverting pulley provided in a car frame lower pulley provided in a lower portion of the car frame, a working scaffold is assembled over almost the entire stroke of the hoistway, and the working scaffold is assembled. After using the specified equipment in the hoistway using
Temporarily fix the lower car pulley except for the car frame to the car guide rail, perform the work of hanging the rope between the lower car pulley and the diverting pulley using the work scaffold, and disassemble the work scaffold. After that, the car frame is assembled, and the car lower pulley removed from the car guide rail is fixed to the car frame.

【0008】本発明によるエレベータのロープ掛け方法
は、上述したようにロープ掛けを行なうためにかご枠を
乗かご用ガイドレール間に組み込むのではなく、かご枠
を組み立てずにかご下プーリのみを乗かご用ガイドレー
ルに仮固定するようにしたため、従来、かご枠を乗かご
用ガイドレール間に組み込むときに邪魔になっていた作
業足場をまだ解体せずに、この作業足場を利用して昇降
路の上方でのロープ掛け作業を行なうことができる。従
って、昇降路上方のロープ掛けのために従来必要とした
跳ね出し式の作業足場は不要となり、作業足場を利用し
ての作業効率を向上することができる。
In the elevator rope hanging method according to the present invention, the car frame is not assembled between the guide rails for the car to carry out the rope hanging as described above, but only the lower pulley of the car is mounted without assembling the car frame. The work scaffold, which had been a hindrance when installing the car frame between the car guide rails, was not yet dismantled because it was temporarily fixed to the car guide rail. Can be carried out above the rope. Therefore, the spring-type work scaffold conventionally required for hanging the rope above the hoistway becomes unnecessary, and the work efficiency using the work scaffold can be improved.

【0009】[0009]

【発明の実施の形態】以下、本発明の一実施の形態を図
面に基づき説明する。図1は、本発明の一実施の形態に
よるエレベータのロープ掛け方法を採用した組立作業中
のエレベータ昇降路の断面図である。昇降路1のビル側
には複数階のエレベータ出入り口が形成されており、こ
の出入り口から見て左右の昇降路壁には一対の乗かご用
ガイドレール2が固定され、この乗かご用ガイドレール
2の奥側には一対のつり合いおもり用ガイドレール12
が固定されている。組立完了状態において、乗かご用ガ
イドレール2に沿って乗かごが昇降案内されるように配
置され、またつり合いおもり用ガイドレール12に沿っ
てつり合いおもり5が昇降案内されるように配置され
る。昇降路1の上部1bの壁にはプーリビーム8が適当
な固定手段によって固定され、このプーリビーム8には
転向プーリ8a,8bがそれぞれ支持されると共に、詳
細を後述するロープ6の両端6a,6bがそれぞれ固定
されている。一方、昇降路1の底部1aにはトラクショ
ンマシン7が設置されており、一般的なエレベータにお
いて昇降路1の上部に形成している機械室は省略されて
いる。
DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view of an elevator hoistway during an assembling operation employing an elevator rope hanging method according to an embodiment of the present invention. A plurality of elevator doorways are formed on the building side of the hoistway 1, and a pair of car guide rails 2 are fixed to left and right hoistway walls as viewed from the doorway, and the car guide rails 2 A pair of counterweight guide rails 12
Has been fixed. In the assembled state, the car is arranged so as to be guided up and down along the car guide rail 2, and the counterweight 5 is arranged so as to be guided up and down along the counterweight guide rail 12. A pulley beam 8 is fixed to a wall of an upper portion 1b of the hoistway 1 by a suitable fixing means. The pulley beam 8 supports turning pulleys 8a and 8b, respectively, and also includes both ends 6a and 6b of a rope 6 described later in detail. Each is fixed. On the other hand, a traction machine 7 is installed at the bottom 1a of the hoistway 1, and a machine room formed above the hoistway 1 in a general elevator is omitted.

【0010】次に、上述した昇降路1内にエレベータの
各構成要素を組み立てて行く作業手順について説明す
る。先ず、昇降路1の底部1aにマシンベース11を固
定し、このマシンベース11上にトラクションマシン7
を設置すると共に、乗かご用ガイドレール2、つり合い
おもり用ガイドレール12およびつり合いおもり5等を
昇降路1の底部1aに仮置きする。次いで、昇降路1の
ほぼ全行程にわたって作業足場10を組み立て、この作
業足場10を利用して所定長に達するまで複数のガイド
レール2,12を連結しながら昇降路壁に固定したり、
各階床の出入口に出入口部品3等を取り付ける。また作
業足場10の最上部ではプーリビーム8を昇降壁に固定
し、このプーリビーム8に転向プーリ8a,8bを取り
付ける。こうして昇降路1内の所定の機器の取り付けを
完了する。
Next, an operation procedure for assembling the components of the elevator in the hoistway 1 will be described. First, the machine base 11 is fixed to the bottom 1a of the hoistway 1, and the traction machine 7 is mounted on the machine base 11.
And the guide rail 2 for the car, the guide rail 12 for the counterweight, the counterweight 5 and the like are temporarily placed on the bottom 1a of the hoistway 1. Next, the work scaffold 10 is assembled over almost the entire stroke of the hoistway 1, and the work scaffold 10 is used to fix a plurality of guide rails 2 and 12 to the hoistway wall until they reach a predetermined length.
At the entrance of each floor, an entrance part 3 is attached. At the uppermost part of the work platform 10, the pulley beam 8 is fixed to the elevating wall, and the turning pulleys 8a and 8b are attached to the pulley beam 8. Thus, the attachment of the predetermined device in the hoistway 1 is completed.

【0011】この取付作業が完了したなら、従来では乗
かご枠を乗かご用ガイドレール2間に組み立てていたた
め、乗かご枠の組み立てに障害となる作業足場10を解
体していた。しかしながら、ここでは作業足場10の解
体は行なわず、次に作業足場10を利用しながらのロー
プ6の敷設作業を行なう。このように昇降路1内に組み
立てた作業足場10を継続的に利用して、昇降路1の全
行程にわたって昇降路1内の所定の機器の取付作業と、
ロープ6の掛け作業を行なうことができる。
When the mounting operation is completed, the car scaffold 10 which disturbs the assembling of the car frame was conventionally disassembled because the car frame was conventionally assembled between the car guide rails 2. However, here, the work scaffold 10 is not dismantled, and then the rope 6 is laid while using the work scaffold 10. By continuously using the work scaffold 10 assembled in the hoistway 1 in this way, mounting work of predetermined devices in the hoistway 1 over the entire stroke of the hoistway 1,
The work of hanging the rope 6 can be performed.

【0012】つまり、ロープ6を布設するために、先ず
図示しないかご枠とロープ6を介してつるべ式に連結さ
れるつり合いおもり5を、図示しない揚重設備により昇
降路1の上方まで吊り上げる。このつり合いおもり5の
上部にはおもり上プーリ5aを予め取り付けておいた
り、その後に取り付けておく。また、かご枠の下部に取
り付けることになるかご下プーリ4aを、昇降路1の下
方に位置する乗かご用ガイドレール2にプーリ支持部材
20を介して取り外し可能に支持固定する。
That is, in order to lay the rope 6, first, the counterweight 5, which is slidably connected to the car frame (not shown) via the rope 6, is lifted above the hoistway 1 by a lifting facility (not shown). A weight upper pulley 5a is attached to the upper part of the counterweight 5 in advance, or is attached thereafter. The lower car pulley 4a to be attached to the lower part of the car frame is detachably supported and fixed to the car guide rail 2 located below the hoistway 1 via a pulley support member 20.

【0013】この状態で、昇降路1の底部1aからトラ
クションマシン7およびかご下プーリ4aへロープ6を
掛け、また作業足場10の最上部から転向プーリ8a,
8bおよびおもり上プーリ5aへロープ6を掛け、作業
足場10の最上部でロープ6の両端6a,6bをそれぞ
れ昇降路1の頂部1b付近に固定したプーリビーム8に
連結する。従って、プーリビーム8に一端6aを連結し
たロープ6は、一度垂下してかご下プーリ4aに掛け、
その後立ち上げて転向プーリ8aに掛け、再び垂下して
底部1aに固定したトラクションマシン7のプーリに巻
き掛け、さらに立ち上げて転向プーリ8bおよびおもり
上プーリ5aに掛けた後、プーリビーム8に他端6bを
連結したことになって敷設作業が完了する。このロープ
6の敷設作業は、作業足場10を利用して行なうことが
できるので、比較的簡単に短時間で行なうことができ
る。
In this state, the rope 6 is hung from the bottom 1a of the hoistway 1 to the traction machine 7 and the car pulley 4a, and the turning pulleys 8a,
The rope 6 is hung on the pulley 8b and the upper pulley 5a, and both ends 6a and 6b of the rope 6 are connected to the pulley beam 8 fixed near the top 1b of the hoistway 1 at the uppermost part of the work platform 10. Accordingly, the rope 6 having one end 6a connected to the pulley beam 8 hangs down once and hangs on the car pulley 4a,
After that, it rises and hangs on the turning pulley 8a, hangs down again and wraps it around the pulley of the traction machine 7 fixed to the bottom 1a, and further raises and hangs on the turning pulley 8b and the weight upper pulley 5a. The laying work is completed by connecting the 6b. Since the work of laying the rope 6 can be performed using the work scaffold 10, it can be performed relatively easily and in a short time.

【0014】このロープ6の敷設作業の後、作業足場1
0を全て解体して撤去し、その後、図示しないかご枠を
乗かご用ガイドレール2に係合させながらかご下プーリ
4a上に組み立てる。最終的にはかご下プーリ4aを乗
かご用ガイドレール2から分離し組み立てたかご枠の下
部にかご下プーリ4aを固定する。このとき、プーリ支
持部材20は取り外しても良いし、かご下プーリ4aと
共にかご枠に固定してもよい。いずれの場合も、乗かご
用ガイドレール2にかご下プーリ4aを仮固定したとき
の連結構造は、その後かご下プーリ4aをかご枠へ連結
できるように予め考慮しておくとよい。
After laying the rope 6, the work scaffold 1
0 is disassembled and removed, and then assembled on the car lower pulley 4a while engaging a car frame (not shown) with the car guide rail 2. Finally, the lower car pulley 4a is separated from the car guide rail 2 and the lower car pulley 4a is fixed to the lower part of the assembled car frame. At this time, the pulley support member 20 may be removed, or may be fixed to the car frame together with the car lower pulley 4a. In any case, the connection structure when the lower car pulley 4a is temporarily fixed to the car guide rail 2 should be considered in advance so that the lower car pulley 4a can be connected to the car frame.

【0015】このようにかご枠を乗かご用ガイドレール
2間に組み立てる前に、かご下プーリ4aを乗かご用ガ
イドレール2に仮固定するようにしたため、作業足場1
0を解体することなくそのままロープ掛け作業に利用す
ることができるので、従来のように仮設品である跳ね出
し式の作業足場等を準備したり、それを昇降路の上部に
配置する必要がなく、効率良く経済的に据え付けを行な
うことができるようになる。
As described above, before the car frame is assembled between the car guide rails 2, the lower car pulley 4 a is temporarily fixed to the car guide rails 2.
Since it can be used for rope hanging work as it is without dismantling it, there is no need to prepare a temporary work, such as a spring-type work scaffold, and place it at the top of the hoistway as in the past. Thus, installation can be performed efficiently and economically.

【0016】なお、上述した実施の形態では、一つのプ
ーリビーム8に転向プーリ8a,8bと、ロープ6の両
端6a,6bを固定したが、かご枠の下部にかご下プー
リ4aを有すると共に、昇降路上部でのロープ掛け作業
を伴う構成であれば本発明を適用することができる。
In the above-described embodiment, the turning pulleys 8a and 8b and both ends 6a and 6b of the rope 6 are fixed to one pulley beam 8. However, the lower pulley 4a is provided at the lower part of the car frame and The present invention can be applied to any configuration that involves a rope hanging operation on the road.

【0017】[0017]

【発明の効果】以上説明したように本発明によるエレベ
ータのロープ掛け方法は、かご下プーリを乗かご用ガイ
ドレールに仮固定した状態で、昇降路内に所定の機器の
取付作業のために組み立てた作業足場を解体することな
く、この作業足場を利用してロープ掛け作業を行なうよ
うにしたため、作業足場をロープ掛け作業のためにも効
率的に使用することができるようになり、しかも、従来
のように跳ね出し式の作業足場等を準備したり、それを
昇降路の上部に配置する必要がなく、据付作業を比較的
簡単に行なうことができるようになる。
As described above, the elevator rope hooking method according to the present invention assembles for mounting work of a predetermined device in a hoistway with a pulley under a car temporarily fixed to a guide rail for a car. The work scaffold was used for rope hanging work without dismantling the work scaffold that was used, so that the work scaffold could be used efficiently for rope hanging work. Thus, it is not necessary to prepare a spring-type work scaffold or the like and to dispose it on the upper part of the hoistway, so that the installation work can be performed relatively easily.

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

【図1】本発明の一実施の形態によるエレベータのロー
プ掛け方法を採用した作業途中状態を示す昇降路の断面
図である。
FIG. 1 is a cross-sectional view of a hoistway showing an intermediate state of a work employing a method of hanging an elevator with a rope according to an embodiment of the present invention.

【図2】従来のエレベータのロープ掛け方法を採用した
作業途中状態を示す昇降路の断面図である。
FIG. 2 is a cross-sectional view of a hoistway showing a state in the middle of work using a conventional elevator rope hanging method.

【符号の説明】[Explanation of symbols]

1 昇降路 1a 底部 1b 頂部 2 乗かご用ガイドレール 4a かご下プーリ 6 ロープ 6a 一端 6b 他端 7 トラクションマシン 8 プーリビーム 8a,8b 転向プーリ 10 作業足場 20 プーリ支持材 DESCRIPTION OF SYMBOLS 1 Hoistway 1a Bottom part 1b Top part 2 Guide rail for car 4a Car lower pulley 6 Rope 6a One end 6b Other end 7 Traction machine 8 Pulley beam 8a, 8b Turning pulley 10 Work platform 20 Pulley support material

───────────────────────────────────────────────────── フロントページの続き (72)発明者 八木 伸明 東京都千代田区神田錦町1丁目6番地 株 式会社日立ビルシステム内 (72)発明者 高崎 利夫 東京都千代田区神田錦町1丁目6番地 株 式会社日立ビルシステム内 (72)発明者 田淵 徹 東京都足立区中川4丁目16番29号 日立エ レベータテクノサービス株式会社内 Fターム(参考) 3F305 BA03 BB02 BB19 DA01 DA11 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Nobuaki Yagi, 1-6-6 Kandanishikicho, Chiyoda-ku, Tokyo, Japan Inside the Hitachi Building System Co., Ltd. (72) Toshio Takasaki 1-6-6 Kandanishikicho, Chiyoda-ku, Tokyo, Ltd. Hitachi Building Systems Co., Ltd. (72) Inventor Toru Tabuchi 4-16-29 Nakagawa, Adachi-ku, Tokyo F-term in Hitachi Elevator Techno Service Co., Ltd. 3F305 BA03 BB02 BB19 DA01 DA11

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 昇降路内に配置した乗かご用ガイドレー
ル間にかご枠を配置して乗かごを構成し、上記昇降路の
上部に設けた転向プーリと上記かご枠の下部に設けたか
ご下プーリ間に少なくともロープを掛けて構成したエレ
ベータのロープ掛け方法において、上記昇降路のほぼ全
行程にわたって作業足場を組み立て、この作業足場を用
いて上記昇降路内の所定の機器の取り付けを行なった
後、上記乗かご用ガイドレールに上記かご枠を除く上記
かご下プーリを仮固定し、上記作業足場を用いて上記か
ご下プーリと上記転向プーリ間に上記ロープを掛ける作
業を行ない、上記作業足場を解体した後、上記かご枠を
組み立てて上記乗かご用ガイドレールから取り外した上
記かご下プーリを上記かご枠に固定したことを特徴とす
るエレベータのロープ掛け方法。
A car is constructed by arranging a car frame between car guide rails arranged in a hoistway, and a turning pulley provided in an upper part of the hoistway and a car provided in a lower part of the car frame. In an elevator rope hanging method configured to hang at least a rope between lower pulleys, a work scaffold was assembled over almost the entire stroke of the hoistway, and predetermined equipment in the hoistway was attached using the work scaffold. After that, the lower car pulley except for the above car frame is temporarily fixed to the above guide rail for the car, and the above-mentioned work scaffold is used to hang the rope between the lower car pulley and the diverting pulley. The car rope is characterized in that the car frame is assembled, and the car pulley removed from the car guide rail is fixed to the car frame. Hanging method.
【請求項2】 エレベータの昇降路の上部に二つの転向
プーリを配置し、上記昇降路の底部にトラクションマシ
ンを配置し、このトラクションマシンにより駆動される
ロープにより乗かご用ガイドレールに沿って昇降するか
ご枠の下部にかご下プーリを設け、その両端を上記昇降
路の上部に連結した上記ロープを上記転向プーリと上記
かご下プーリ間に掛けるようにしたエレベータのロープ
掛け方法において、上記トラクションマシンを上記昇降
路の底部に設置し、上記昇降路のほぼ全行程にわたって
作業足場を設置し、この作業足場を用いて上記ガイドレ
ールを含む上記昇降路内の所定の機器を取り付けた後、
上記かご枠の下部に取り付けられる上記かご下プーリを
上記ガイドレールに仮固定させた状態で、上記ロープの
掛け作業を行ない、上記作業足場を解体した後、上記か
ご枠を組み立てて上記乗かご用ガイドレールから取り外
した上記かご下プーリを上記かご枠に固定したことを特
徴とするエレベータのロープ掛け方法。
2. An elevator, comprising two diverting pulleys disposed at the top of a hoistway, a traction machine disposed at the bottom of the hoistway, and a lift driven along the guide rails for the car by a rope driven by the traction machine. An elevator rope hooking method in which a car lower pulley is provided at a lower part of a car frame and both ends of which are connected to an upper part of the hoistway are hung between the turning pulley and the car lower pulley. Is installed at the bottom of the hoistway, a work scaffold is installed over almost the entire stroke of the hoistway, and after using the work scaffold to attach predetermined equipment in the hoistway including the guide rail,
After the car pulley attached to the lower part of the car frame is temporarily fixed to the guide rail, the rope is hung, the work scaffold is disassembled, the car frame is assembled, and the car frame is assembled for the car. An elevator rope hanging method, wherein the lower car pulley removed from the guide rail is fixed to the above car frame.
JP30156899A 1999-10-22 1999-10-22 How to hang an elevator rope Expired - Fee Related JP3630596B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30156899A JP3630596B2 (en) 1999-10-22 1999-10-22 How to hang an elevator rope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30156899A JP3630596B2 (en) 1999-10-22 1999-10-22 How to hang an elevator rope

Publications (2)

Publication Number Publication Date
JP2001122556A true JP2001122556A (en) 2001-05-08
JP3630596B2 JP3630596B2 (en) 2005-03-16

Family

ID=17898520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30156899A Expired - Fee Related JP3630596B2 (en) 1999-10-22 1999-10-22 How to hang an elevator rope

Country Status (1)

Country Link
JP (1) JP3630596B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003063753A (en) * 2001-08-23 2003-03-05 Mitsubishi Electric Corp Method for roping elevator main rope
WO2005058740A1 (en) * 2003-11-24 2005-06-30 Kone Corporation Method and apparatus for installing elevator ropes
JP2006137567A (en) * 2004-11-12 2006-06-01 Hitachi Building Systems Co Ltd Construction method for elevator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003063753A (en) * 2001-08-23 2003-03-05 Mitsubishi Electric Corp Method for roping elevator main rope
WO2005058740A1 (en) * 2003-11-24 2005-06-30 Kone Corporation Method and apparatus for installing elevator ropes
EA008315B1 (en) * 2003-11-24 2007-04-27 Коне Корпорейшн Elevator system
US8602174B2 (en) 2003-11-24 2013-12-10 Kone Corporation Apparatus and method for installing elevator ropes
JP2006137567A (en) * 2004-11-12 2006-06-01 Hitachi Building Systems Co Ltd Construction method for elevator

Also Published As

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