JPH06100268A - Elevator guide rail centering device - Google Patents
Elevator guide rail centering deviceInfo
- Publication number
- JPH06100268A JPH06100268A JP4252991A JP25299192A JPH06100268A JP H06100268 A JPH06100268 A JP H06100268A JP 4252991 A JP4252991 A JP 4252991A JP 25299192 A JP25299192 A JP 25299192A JP H06100268 A JPH06100268 A JP H06100268A
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- distance
- measuring
- basis
- optical sensors
- 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
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- 238000012937 correction Methods 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/002—Mining-hoist operation installing or exchanging guide rails
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はエレベータのガイドレー
ルの芯出方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for centering an elevator guide rail.
【０００２】[0002]
【従来の技術】図４を参照して、ガイドレール芯出方法
に付いて説明する。2. Description of the Related Art A guide rail centering method will be described with reference to FIG.
【０００３】従来のエレベータ用ガイドレールの芯出し
作業は、ガイドレール１の据付けの基準となる硬線（一
般にはピアノ線）２をガイドレール毎に昇降路内の上下
に張り、ガイドレール１本ずつ、センターゲージ３、捩
じれゲージ４などを用いて手作業で芯出しを行ってい
た。In the conventional centering work of a guide rail for an elevator, a hard wire (generally a piano wire) 2 serving as a reference for installing the guide rail 1 is stretched up and down in the hoistway for each guide rail to form one guide rail. Each time, the center gauge 3 and the twist gauge 4 were used to perform the centering by hand.
【０００４】即ち、最初に夫々のガイドレールを基準硬
線を基に据付し（図４ａ）、次いで一本のガイドレール
に対して他のガイドレールの捩じれ（図４ｂ）を測定
し、修正していた。That is, first, each guide rail is installed on the basis of the reference hard wire (FIG. 4a), and then the twist of the other guide rail (FIG. 4b) is measured and corrected with respect to one guide rail. Was there.
【０００５】[0005]
【発明が解決しようとする課題】しかし、この方法では
基準となる最初のレールの据付精度によって他方のレー
ルの芯出し精度が左右され、又個々のレール芯出し精度
については測定することが出来なかった。However, according to this method, the centering accuracy of the other rail is influenced by the installation accuracy of the first reference rail, and the accuracy of centering individual rails cannot be measured. It was
【０００６】本発明はこの問題点を解決し、個々のガイ
ドレール芯出精度及びメンテナンスの向上を目的とす
る。An object of the present invention is to solve this problem and improve centering accuracy and maintenance of each guide rail.
【０００７】[0007]
【課題を解決するための手段】光センサーによる距離測
定器を測定棒に取付け、この測定棒を仮設かごに取付け
て、仮設かごを移動させて基準硬線とガイドレール間の
距離を２次元方向に測定し、測定値をデータコントロー
ラに入力してガイドレールの取付け修正値を演算表示さ
せる。[Means for Solving the Problems] A distance measuring device using an optical sensor is attached to a measuring rod, the measuring rod is attached to a temporary cage, and the temporary cage is moved to measure the distance between a reference hard wire and a guide rail in a two-dimensional direction. The measured value is input to the data controller and the correction value for the guide rail installation is calculated and displayed.
【０００８】[0008]
【作用】このような測定装置であるので測定は連続的に
実施され、結果は自動的に表示及び記録される。With such a measuring device, the measurement is continuously carried out and the result is automatically displayed and recorded.
【０００９】[0009]
【実施例】本発明を図１〜図３に示す実施例に基づいて
説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described based on the embodiments shown in FIGS.
【００１０】光センサーを用いた距離測定器を構成す
る。即ち、左右の２本のＬ字状の測定棒５、５に、夫々
ガイドレール間隔測定用の光センサーＳ1 、Ｓ2 と基準
硬線間隔測定用の光センサーＳ3 、Ｓ4 を付け、これら
を支持棒６で繋いで距離測定器とし、これを基準硬線
２、２と仮据付したガイドレール１、１の間に設定され
るように、仮設置のかご７に固定する。A distance measuring device using an optical sensor is constructed. That is, the left and right L-shaped measuring rods 5 and 5 are provided with optical sensors S 1 and S 2 for measuring the guide rail interval and optical sensors S 3 and S 4 for measuring the reference hard line interval, respectively. These are connected by a support rod 6 to form a distance measuring device, which is fixed to a temporarily installed car 7 so as to be set between the reference hard wires 2 and 2 and the temporarily installed guide rails 1 and 1.
【００１１】更に、演算部、記憶部、表示部などからな
るデータコントローラ８を仮設かご７に積み、この光セ
ンサー式の距離測定器と繋ぐ。このように構成した測定
装置を、かごの移動と共に、昇降路を上から下まで測定
しながら移動させる。Further, a data controller 8 including a calculation unit, a storage unit, a display unit, etc. is stacked on the temporary car 7 and connected to this optical sensor type distance measuring device. The measuring device configured as described above is moved along with the movement of the car while measuring the hoistway from the top to the bottom.
【００１２】即ち、この測定装置により、図のａ，ｂ…
ｈの距離を測定し、演算すれば、基準硬線（ピアノ線）
に対するガイドレールの位置が算出される。仮設かご上
の測定装置を移動させながら、ガイドレール上の必要な
ｎ箇所の測定をなし、データコントローラにより測定結
果を演算して（図２）、現状のガイドレールの設置状況
と、その結果による修正箇所及びその修正値を表示部
（図３）の表示で知ることができる。That is, with this measuring device, a, b ...
If the distance h is measured and calculated, the standard hard wire (piano wire)
The position of the guide rail with respect to is calculated. While moving the measuring device on the temporary car, measure the necessary n points on the guide rail, calculate the measurement result by the data controller (Fig. 2), and determine the current installation condition of the guide rail and the result. The correction location and the correction value can be known on the display of the display unit (FIG. 3).
【００１３】このように、この測定装置によればガイド
レールの設置状態と、その修正値が一度に把握でき、従
来の方法に比し、設置精度が上がり、しかも効率的な施
工が出来る。As described above, according to this measuring apparatus, the installation state of the guide rail and its correction value can be grasped at a time, and the installation accuracy is improved and the construction can be performed efficiently as compared with the conventional method.
【００１４】[0014]
【発明の効果】本発明によりガイドレールの据付け精度
が向上し、又、保守点検も容易となり、エレベータの乗
り心地、耐久性にも良い結果が得られる。According to the present invention, the installation accuracy of the guide rail is improved, maintenance and inspection are facilitated, and good results are obtained for the riding comfort and durability of the elevator.
【図１】本発明による芯出装置の構成図、FIG. 1 is a configuration diagram of a centering device according to the present invention,
【図２】本発明によるデータ処理フローチャート、FIG. 2 is a data processing flowchart according to the present invention;
【図３】図１の測定装置の表示部の表示説明図、FIG. 3 is an explanatory view of a display on a display unit of the measuring device of FIG.
【図４】従来の測定装置の説明図である。FIG. 4 is an explanatory diagram of a conventional measuring device.
１…ガイドレール ２…基準硬線 ３…センターゲージ ４…捩れゲージ ５…測定棒 ７…かご ８…データコントローラー 1 ... Guide rail 2 ... Standard hard wire 3 ... Center gauge 4 ... Torsion gauge 5 ... Measuring rod 7 ... Basket 8 ... Data controller
Claims (1)
ドレールの間隔を測定して、ガイドレールの芯出しをす
るエレベータのガイドレール芯出装置において、 両端に複数個の光センサーを取付けた距離測定用の測定
棒を、前記基準硬線とガイドレールに対応させて、前記
ガイドレール上を走行する仮設かごに取付ると共に、前
記センサーの測定値から芯出距離修正値を演算するデー
タコントローラを設けてなることを特徴とするエレベー
タのガイドレール芯出装置。1. An elevator guide rail centering device for centering the guide rails by measuring a distance between the guide rails along a reference hard line stretched in the hoistway, wherein a plurality of optical sensors are provided at both ends. The attached measuring rod for distance measurement is attached to the temporary car traveling on the guide rail in correspondence with the reference hard wire and the guide rail, and the centering distance correction value is calculated from the measured value of the sensor. An elevator guide rail centering device comprising a data controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4252991A JPH06100268A (en) | 1992-09-22 | 1992-09-22 | Elevator guide rail centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4252991A JPH06100268A (en) | 1992-09-22 | 1992-09-22 | Elevator guide rail centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06100268A true JPH06100268A (en) | 1994-04-12 |
Family
ID=17244984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4252991A Pending JPH06100268A (en) | 1992-09-22 | 1992-09-22 | Elevator guide rail centering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06100268A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005060066A (en) * | 2003-08-18 | 2005-03-10 | Hitachi Building Systems Co Ltd | Rail installation accuracy measuring apparatus and method |
| WO2018154774A1 (en) * | 2017-02-27 | 2018-08-30 | 三菱電機株式会社 | Dimensional measurement apparatus |
| WO2022242824A1 (en) * | 2021-05-17 | 2022-11-24 | Kone Corporation | A method and an arrangement for aligning elevator guide rails |
-
1992
- 1992-09-22 JP JP4252991A patent/JPH06100268A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005060066A (en) * | 2003-08-18 | 2005-03-10 | Hitachi Building Systems Co Ltd | Rail installation accuracy measuring apparatus and method |
| WO2018154774A1 (en) * | 2017-02-27 | 2018-08-30 | 三菱電機株式会社 | Dimensional measurement apparatus |
| CN110325472A (en) * | 2017-02-27 | 2019-10-11 | 三菱电机株式会社 | Dimension measurement device |
| WO2022242824A1 (en) * | 2021-05-17 | 2022-11-24 | Kone Corporation | A method and an arrangement for aligning elevator guide rails |
| US12319540B2 (en) | 2021-05-17 | 2025-06-03 | Kone Corporation | Method and an arrangement for aligning elevator guide rails |
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