JPH06255942A - Auxiliary hanging fixture for guide rail of elevator - Google Patents

Auxiliary hanging fixture for guide rail of elevator

Info

Publication number
JPH06255942A
JPH06255942A JP4537993A JP4537993A JPH06255942A JP H06255942 A JPH06255942 A JP H06255942A JP 4537993 A JP4537993 A JP 4537993A JP 4537993 A JP4537993 A JP 4537993A JP H06255942 A JPH06255942 A JP H06255942A
Authority
JP
Japan
Prior art keywords
guide rail
rail
guide rails
suspension
hoistway
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
Application number
JP4537993A
Other languages
Japanese (ja)
Inventor
Takashi Morinaga
貴志 森永
Ryoetsu Kanayama
良悦 金山
Toshiyuki Tadokoro
俊之 田所
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 Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
Original Assignee
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering 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 Engineering and Service Co Ltd, Hitachi Building Systems Engineering Co Ltd filed Critical Hitachi Building Systems Engineering and Service Co Ltd
Priority to JP4537993A priority Critical patent/JPH06255942A/en
Publication of JPH06255942A publication Critical patent/JPH06255942A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00Mining-hoist operation
    • B66B19/002Mining-hoist operation installing or exchanging guide rails

Landscapes

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

Abstract

PURPOSE:To provide an auxiliary fixture for hanging a guide rail of an elevator, with which an opening in a floor plate can be used as an apparatus bring-in port without difficulty even when each guide rail, which was lifted up to the topmost position in an elevator shaft, is not temporarily fixed to an elevator shaft wall, by readily removing a part, which does not directly hold the guide rail, from the elevator shaft. CONSTITUTION:This auxiliary fixture is provided with an auxiliary fixture main body 3a, which is hung in a freely ascending/descending way, and a plurality of rail holding parts 3b, 3c, which are attached/detached to the auxiliary fixture 3a at a plurality of places. In addition, it is constituted in such a manner that guide rails 4, 5 are held by these rail holding parts 3b, 3c.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、ガイドレールを昇降路
に立設する際に用いられるエレベータのガイドレール用
吊り雇に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a guide rail suspension for an elevator used when a guide rail is erected in a hoistway.

【0002】[0002]

【従来の技術】この種のガイドレール用吊り雇は、エレ
ベータのガイドレール立設作業を効率的に行うために使
用され、従来、例えば特開平1−127587号公報に
記載されているような吊り雇(支持装置)が提案されて
いる。このものは、昇降路の壁面(昇降路壁)に取り付
けられる一対のかご用ガイドレールと一対のカウンター
ウェイト用ガイドレールを、所定の配置で同時に保持し
たまま吊り上げることのできる吊り雇であって、この吊
り雇の4個所に保持された4本のガイドレールの相対位
置関係が、これらガイドレールを昇降路壁の所定位置に
取り付けて立設させた状態と殆ど同じになるように、予
め保持位置が設定してあるので、各ガイドレールの位置
決めが容易になってガイドレール立設作業の効率化を図
ることができる。
2. Description of the Related Art This type of guide rail suspension is used to efficiently perform an elevator guide rail erection work, and is conventionally used, for example, as disclosed in Japanese Unexamined Patent Publication No. 1-127587. Hiring (supporting device) is proposed. This is a suspension hire that can be lifted while holding a pair of car guide rails and a pair of counterweight guide rails attached to the wall surface of the hoistway (hoistway wall) at the same time while holding them in a predetermined arrangement, Preliminary holding positions are set so that the relative positional relationship of the four guide rails held at the four positions of the suspension work is almost the same as the state in which the guide rails are installed upright at predetermined positions on the hoistway wall. Is set, the positioning of each guide rail is facilitated, and the efficiency of the guide rail standing operation can be improved.

【0003】すなわち、まず昇降路最下部において、こ
の吊り雇に4本のガイドレールの上端部をそれぞれ取着
し、次いで、吊り雇を適当な高さまで吊り上げてから取
着済みの各ガイドレールの下端部にそれぞれ連結用のガ
イドレールを継ぎ足すという作業を繰り返すことによ
り、4本のガイドレールを所定の長さにする。そして、
昇降路最上部で吊り雇を懸吊・支持したまま、各ガイド
レールを昇降路壁に個別に仮固定していき、仮固定作業
が終了した段階で吊り雇を昇降路から撤去する。
That is, first, at the lowermost part of the hoistway, the upper ends of the four guide rails are attached to the suspension, and then the suspension is lifted to an appropriate height, and then the guide rails are attached. By repeating the work of adding the guide rails for connection to the lower end portions, the four guide rails are made to have a predetermined length. And
While suspending and supporting the suspended workers at the top of the hoistway, each guide rail is temporarily fixed to the hoistway wall, and when the temporary fixing work is completed, the suspended workers are removed from the hoistway.

【0004】[0004]

【発明が解決しようとする課題】ところで、上述した従
来の吊り雇(支持装置)は、複数のガイドレールを互い
の相対位置関係を考慮した所定の配置で同時に保持する
ためにかなり大きなものであり、この吊り雇が昇降路の
最上部に懸吊・支持されているとき機械室の床面開口部
は殆ど塞がれた状態となるが、各ガイドレールをすべて
昇降路壁に仮固定する作業が終了するまでは、この吊り
雇を昇降路最上部に配置させておかねばならないので、
結局、各ガイドレールを吊り上げてからその仮固定が終
了するまでの間は、機械室の床面開口部を利用した機器
の搬入が行えなくなる。そのため、かかる従来のガイド
レール用吊り雇を用いると、エレベータの据付時に必要
な他の作業が制約されてしまい、効率的な据付作業が行
えなくなるという不具合があった。
By the way, the above-described conventional suspension (supporting device) is considerably large in order to simultaneously hold a plurality of guide rails in a predetermined arrangement in consideration of the relative positional relationship with each other. , When this suspension is suspended and supported at the top of the hoistway, the floor opening of the machine room will be almost closed, but the work of temporarily fixing all the guide rails to the hoistway wall. Until this is done, this suspension must be placed at the top of the hoistway, so
After all, during the period from the suspension of the guide rails to the completion of the temporary fixing of the guide rails, the equipment cannot be carried in using the floor surface opening of the machine room. Therefore, when such a conventional guide rail suspension system is used, other work required at the time of installing the elevator is restricted, and efficient installation work cannot be performed.

【0005】したがって本発明の目的は、このような従
来技術の課題を解消し、昇降路最上部に吊り上げた各ガ
イドレールが昇降路壁に仮固定されていないときにも、
機械室の床面開口部を機器搬入口として支障なく利用で
きるエレベータのガイドレール用吊り雇を提供すること
にある。
Therefore, an object of the present invention is to solve the above problems of the prior art, and even when each guide rail hung on the uppermost portion of the hoistway is not temporarily fixed to the hoistway wall.
The purpose is to provide suspension work for elevator guide rails that can use the floor opening of the machine room as an equipment entrance without hindrance.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、昇降自在に懸吊される雇本体と、この雇
本体の複数個所に着脱される複数のレール保持部とを備
え、これらレール保持部にそれぞれガイドレールを吊持
させるように構成した。
In order to achieve the above-mentioned object, the present invention comprises an employment main body that can be lifted and lowered, and a plurality of rail holding portions that are attached to and detached from a plurality of positions of the employment main body. The guide rails are suspended from the rail holding portions.

【0007】[0007]

【作用】上記手段によれば、雇本体の複数個所にレール
保持部を固定してなる吊り雇の各レール保持部にそれぞ
れ、所定の長さのガイドレールを吊持させた状態で、こ
の吊り雇を昇降路最上部に懸吊・支持したとき、各レー
ル保持部を昇降路壁等に仮固定することにより該保持部
を雇本体から取り外すことができるので、この雇本体を
昇降路から撤去すれば機械室の床面開口部が吊り雇で塞
がれなくなる。
According to the above-mentioned means, the guide rails of a predetermined length are suspended from the rail holders of the suspension which are fixed to the rail holders at a plurality of positions on the suspension main body. When the employment is suspended and supported at the top of the hoistway, each rail holding part can be removed from the employment body by temporarily fixing it to the hoistway wall, etc. If you do so, the floor opening in the machine room will not be closed by hanging.

【0008】[0008]

【実施例】以下、本発明の一実施例を図1ないし図4に
基づいて説明する。ここで、図1は実施例たるガイドレ
ール用吊り雇が4本のガイドレールを保持している様子
を示す昇降路横断面図、図2は該吊り雇をタワークレー
ンで懸吊している様子を示す斜視図、図3は該吊り雇の
分解斜視図、図4は該吊り雇のレール保持部を昇降路壁
に仮固定した状態を示す昇降路横断面図である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. Here, FIG. 1 is a horizontal cross-sectional view of a hoistway showing how the example guide rail suspension is holding four guide rails, and FIG. 2 is a state where the suspension is suspended by a tower crane. Fig. 3 is an exploded perspective view of the suspension worker, and Fig. 4 is a hoistway cross-sectional view showing a state in which the rail holding portion of the suspension worker is temporarily fixed to the hoistway wall.

【0009】図1に示すように、建物に構築された昇降
路1の壁面(昇降路壁)2には、一対のかご用ガイドレ
ール4と一対のカウンターウェイト用ガイドレール5を
取り付けるための固定用鋼材6が、上下方向にわたって
数個所設置されている。そして、ガイドレール立設作業
時にこれら4本のガイドレール4,5を同時に保持して
吊り上げるための吊り雇3は、図1〜3に示すように、
吊りワイヤ8を介してタワークレーン9に懸吊される雇
本体3aと、この雇本体3aの4個所の突端部に着脱可
能に固定される計4個のレール保持部3b,3cとによ
って構成されており、一対のレール保持部3bに一対の
かご用ガイドレール4を取着し、かつ一対のレール保持
部3cに一対のカウンターウェイト用ガイドレール5を
取着すると、これら4本のガイドレール4,5を所望の
相対位置関係で配置させることができる。すなわち、雇
本体3aに固定される計4個のレール保持部3b,3c
の相対位置関係を、4本のかご用およびカウンターウェ
イト用ガイドレール4,5を昇降路壁2の所定位置に取
り付けて立設させたときの相対位置関係に対応させてあ
る。また、昇降路1の最上部に位置する上記固定用鋼材
6上にはそれぞれ、図4に示すように、吊り雇3のレー
ル保持部3bまたは3cを仮固定するための仮固定用鋼
材7が設置してある。
As shown in FIG. 1, a fixed wall for mounting a pair of car guide rails 4 and a pair of counterweight guide rails 5 on a wall surface (hoistway wall) 2 of a hoistway 1 constructed in a building. Steel materials 6 are installed at several places in the vertical direction. And, as shown in FIGS. 1 to 3, the suspension 3 for holding and lifting these four guide rails 4 and 5 at the same time during the guide rail standing operation is
The employment main body 3a is suspended from the tower crane 9 via the suspension wire 8 and four rail holding portions 3b and 3c are detachably fixed to the four protruding ends of the employment main body 3a. When the pair of car guide rails 4 are attached to the pair of rail holding portions 3b and the pair of counterweight guide rails 5 are attached to the pair of rail holding portions 3c, these four guide rails 4 , 5 can be arranged in a desired relative positional relationship. That is, a total of four rail holding portions 3b and 3c fixed to the employment body 3a.
Is made to correspond to the relative positional relationship when the four car and counterweight guide rails 4 and 5 are attached at predetermined positions on the hoistway wall 2 and are erected. Further, as shown in FIG. 4, on each of the fixing steel materials 6 located at the uppermost part of the hoistway 1, there is provided a temporary fixing steel material 7 for temporarily fixing the rail holding portion 3b or 3c of the suspension 3 as shown in FIG. It is installed.

【0010】次に、上記吊り雇3を用いて行うかご用お
よびカウンターウェイト用ガイドレール4,5の立設作
業について説明する。
Next, the operation of standing up the guide rails 4 and 5 for the car and the counterweight, which is carried out by using the suspension 3, will be described.

【0011】まず、予め吊り雇3およびガイドレール
4,5を搬入しておいた昇降路1の最下部において、一
対のレール保持部3bに一対のかご用ガイドレール4の
上端部を取着し、かつ一対のレール保持部3cに一対の
カウンターウェイト用ガイドレール5の上端部を取着す
る。次いで、タワークレーン9により吊りワイヤ8を介
して吊り雇3を適当な高さまで吊り上げてから、取着済
みの各ガイドレール4,5の下端部にそれぞれ連結用の
ガイドレールを継ぎ足すという作業を繰り返すことによ
り、4本のガイドレール4,5を所定の長さにする。そ
して、昇降路1の最上部で吊り雇3を懸吊・支持したま
ま、各レール保持部3b,3cをそれぞれ仮固定用鋼材
7に仮固定したなら、雇本体3aと各レール保持部3
b,3cとを分離して、雇本体3aをタワークレーン9
により昇降路1外へ撤去し、この後、レール保持部3b
または3cを介して仮固定用鋼材7に保持されることに
なる各ガイドレール4,5を昇降路壁2に個別に仮固定
していく。
First, at the lowermost part of the hoistway 1 in which the suspension 3 and the guide rails 4 and 5 have been carried in in advance, the upper ends of the pair of car guide rails 4 are attached to the pair of rail holding portions 3b. The upper ends of the pair of counterweight guide rails 5 are attached to the pair of rail holding portions 3c. Next, after the hoisting crane 3 is hoisted to an appropriate height by the tower crane 9 via the hoisting wire 8, the guide rails for connection are added to the lower end portions of the attached guide rails 4 and 5, respectively. By repeating this, the four guide rails 4 and 5 are made to have a predetermined length. If the rail holding portions 3b and 3c are temporarily fixed to the temporary fixing steel material 7 while the suspension employment 3 is suspended and supported at the top of the hoistway 1, the employment main body 3a and the rail holding portions 3 are temporarily fixed.
b and 3c are separated, and the hiring body 3a is attached to the tower crane 9
To the outside of the hoistway 1 by using the rail holding part 3b.
Alternatively, the guide rails 4 and 5 which are to be held by the temporary fixing steel material 7 via 3c are temporarily fixed to the hoistway wall 2 individually.

【0012】このように本実施例は、かご用およびカウ
ンターウェイト用ガイドレール4,5を吊り雇3のレー
ル保持部3b,3cに取着すれば、これら4本のガイド
レール4,5を互いの相対位置関係を規定したまま保持
して吊り上げることができるので、各ガイドレール4,
5の位置決めが容易になってガイドレール立設作業の効
率化を図ることができる。なお、レール保持部3b,3
cは軽量小型なので、各ガイドレール4,5の上端部の
保持を解除する際に行われる仮固定用鋼材7からの取外
し作業は安全かつ容易である。
As described above, according to the present embodiment, if the car and counterweight guide rails 4 and 5 are attached to the rail holding portions 3b and 3c of the suspension 3, the four guide rails 4 and 5 are attached to each other. Since it can be lifted while holding the relative positional relationship between the guide rails 4,
5 can be easily positioned, and the guide rail standing operation can be made more efficient. In addition, the rail holding portions 3b, 3
Since c is lightweight and compact, the work of removing it from the temporary fixing steel material 7 when releasing the holding of the upper end portions of the guide rails 4 and 5 is safe and easy.

【0013】また、本実施例は、各レール保持部3b,
3cが雇本体3aに対して着脱可能なので、これらレー
ル保持部3b,3cは昇降路壁2に設置した仮固定用鋼
材7に仮固定してやれば雇本体3aから取り外すことが
でき、よって各ガイドレール4,5を昇降路壁2に仮固
定する前に雇本体3aを昇降路1から撤去することがで
きる。そのため、各ガイドレール4,5の仮固定作業前
に機械室の床面開口部は吊り雇3に邪魔されなくなり、
ガイドレール立設作業の早い段階で該床面開口部を他の
機器の搬入口として活用できることになって、エレベー
タの据付作業が効率よく行える。
Further, in this embodiment, each rail holding portion 3b,
Since 3c can be attached to and detached from the employment body 3a, these rail holding portions 3b and 3c can be removed from the employment body 3a by temporarily fixing them to the temporary fixing steel material 7 installed on the hoistway wall 2. The employment body 3a can be removed from the hoistway 1 before temporarily fixing the 4,5 to the hoistway wall 2. Therefore, before the temporary fixing work of each guide rail 4 and 5, the floor surface opening of the machine room is not disturbed by the suspension worker 3.
The floor opening can be utilized as a carry-in port for other equipment at an early stage of the guide rail erection work, and the elevator installation work can be efficiently performed.

【0014】なお、昇降路内にガイドレール固定用の鋼
材が設置されていない場合には、上記実施例における仮
固定用鋼材7と同様の鋼材を機械室梁等に設置すればよ
い。
When the guide rail fixing steel material is not installed in the hoistway, the same steel material as the temporary fixing steel material 7 in the above embodiment may be installed on the machine room beam or the like.

【0015】[0015]

【発明の効果】以上説明したように、本発明によるエレ
ベータのガイドレール用吊り雇は、雇本体の複数個所に
レール保持部を着脱させる構成なので、昇降路最上部で
ガイドレールを保持する各レール保持部を昇降路壁等に
仮固定しておけば、各ガイドレールを昇降路壁に仮固定
する前に雇本体を昇降路から撤去することができ、した
がってガイドレール立設作業の早い段階で機械室の床面
開口部を他の機器の搬入口として支障なく利用でき、エ
レベータの据付作業が効率よく行えるという優れた効果
がある。
As described above, since the elevator guide rail suspension system according to the present invention has a structure in which the rail holding portions are attached to and detached from a plurality of positions of the hiring body, each rail holding the guide rail at the top of the hoistway. If the holding part is temporarily fixed to the hoistway wall, etc., the hiring body can be removed from the hoistway before each guide rail is temporarily fixed to the hoistway wall. There is an excellent effect that the floor opening of the machine room can be used as a carry-in port for other equipment without any trouble, and the elevator installation work can be performed efficiently.

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

【図1】実施例たるガイドレール用吊り雇が4本のガイ
ドレールを保持している様子を示す昇降路横断面図であ
る。
FIG. 1 is a hoistway cross-sectional view showing a state in which a guide rail suspension employs four guide rails as an example.

【図2】該吊り雇をタワークレーンで懸吊している様子
を示す斜視図である。
FIG. 2 is a perspective view showing a state in which the suspension is suspended by a tower crane.

【図3】該吊り雇の分解斜視図である。FIG. 3 is an exploded perspective view of the suspension.

【図4】該吊り雇のレール保持部を昇降路壁に仮固定し
た状態を示す昇降路横断面図である。
FIG. 4 is a horizontal cross-sectional view of the hoistway showing a state in which the rail holding portion of the suspension worker is temporarily fixed to the hoistway wall.

【符号の説明】[Explanation of symbols]

1 昇降路 2 昇降路壁 3 ガイドレール用吊り雇 3a 雇本体 3b,3c レール保持部 4 かご用ガイドレール 5 カウンターウェイト用ガイドレール 6 固定用鋼材 7 仮固定用鋼材 8 吊りワイヤ 9 タワークレーン 1 hoistway 2 hoistway wall 3 suspension for guide rail 3a hiring body 3b, 3c rail holding part 4 guide rail for car 5 guide rail for counterweight 6 steel material for fixation 7 steel material for temporary fixation 8 suspension wire 9 tower crane

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 エレベータのガイドレール立設作業時
に、昇降路の異なる壁面に取り付けられる複数のガイド
レールを同時に保持して吊り上げるガイドレール用吊り
雇において、昇降自在に懸吊される雇本体と、この雇本
体の複数個所に着脱される複数のレール保持部とを備
え、これらレール保持部にそれぞれガイドレールを吊持
させるように構成したことを特徴とするエレベータのガ
イドレール用吊り雇。
1. In a guide rail suspension for simultaneously lifting and holding a plurality of guide rails mounted on different wall surfaces of a hoistway during an elevator guide rail erection work, a hiring body that can be suspended vertically. An elevator guide rail suspension system comprising a plurality of rail holders that are attached to and detached from a plurality of parts of the employment body, and the guide rails are respectively hung from the rail holders.
JP4537993A 1993-03-05 1993-03-05 Auxiliary hanging fixture for guide rail of elevator Pending JPH06255942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4537993A JPH06255942A (en) 1993-03-05 1993-03-05 Auxiliary hanging fixture for guide rail of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4537993A JPH06255942A (en) 1993-03-05 1993-03-05 Auxiliary hanging fixture for guide rail of elevator

Publications (1)

Publication Number Publication Date
JPH06255942A true JPH06255942A (en) 1994-09-13

Family

ID=12717640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4537993A Pending JPH06255942A (en) 1993-03-05 1993-03-05 Auxiliary hanging fixture for guide rail of elevator

Country Status (1)

Country Link
JP (1) JPH06255942A (en)

Similar Documents

Publication Publication Date Title
CN1033571C (en) Elevator hoistway working platform
US7559409B2 (en) Procedure and apparatus for the installation of an elevator
JPH03264482A (en) Method for installing elevator
JPH0220354Y2 (en)
JPH10338437A (en) Method for replacing main rope of elevator, main rope housing device used in the method and rope fixing device for car
JPH06255942A (en) Auxiliary hanging fixture for guide rail of elevator
JP3640019B2 (en) Elevator work table equipment
JP3841242B2 (en) Elevator parking elevating work table and construction method using it
JP3920527B2 (en) Elevator for construction
JPH021066B2 (en)
JP2508939B2 (en) Elevator device main rope installation method
JP2001163546A (en) Construction method for installation work for machine- roomless elevator
JP2003292268A (en) Load receiving bracket
JP2939064B2 (en) Elevator installation template
JPH10167613A (en) Installation device for elevator guide rail
CA2624702A1 (en) Overhead beam assembly
JP4454744B2 (en) Temporary elevator device
JPH04140290A (en) Installation of elevator
JPH02300081A (en) Installation work method for elevator
JPH0741746Y2 (en) Elevator installation device
JPS5912064A (en) Method of construction of installation of elevator
JP2003128358A (en) Method for installing elevator
JPH04266381A (en) Method of installing elevator
JPH0747452B2 (en) Elevator installation method
JPS59194983A (en) Method of construction of installation without scaffold for elevator