JP2000159470A - Maintenance checking device for passenger conveyor - Google Patents
Maintenance checking device for passenger conveyorInfo
- Publication number
- JP2000159470A JP2000159470A JP10331257A JP33125798A JP2000159470A JP 2000159470 A JP2000159470 A JP 2000159470A JP 10331257 A JP10331257 A JP 10331257A JP 33125798 A JP33125798 A JP 33125798A JP 2000159470 A JP2000159470 A JP 2000159470A
- Authority
- JP
- Japan
- Prior art keywords
- maintenance
- inspection
- camera
- footstep
- passenger conveyor
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、保守点検用踏段を
有する乗客コンベアの保守点検装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passenger conveyor maintenance / inspection apparatus having a maintenance / inspection step.
【０００２】[0002]
【従来の技術】従来、乗客コンベアにおいては、トラス
内等の保守点検する場合には、少なくとも１個の踏段を
取り外すようにしていた。そのために、その取り外す作
業に多大な労力と時間を要するので、保守点検作業の簡
略化を図ることができなかった。2. Description of the Related Art Conventionally, in a passenger conveyor, at the time of maintenance and inspection inside a truss or the like, at least one step has been removed. For this reason, a great deal of labor and time are required for the removal work, so that the maintenance and inspection work cannot be simplified.
【０００３】[0003]
【発明が解決しようとする課題】そこで、踏段を取り外
すことなく、踏段の踏面のみを取り外すようにした保守
点検用踏段を備えてなる乗客コンベアが開発されてい
る。ところが、この保守点検用踏段を備えた乗客コンベ
アにおいても、踏段のみを取り除いた後、トラス内の各
種点検を保守員が保守点検用踏段から、トラス内の各種
部品を直接目で確認する必要があり、保守点検作業が困
難であるという問題点を有していた。Accordingly, there has been developed a passenger conveyor provided with a maintenance check step in which only the tread surface of the step is removed without removing the step. However, even with this passenger conveyor equipped with maintenance steps, after removing only the steps, it is necessary for maintenance personnel to directly check the various parts inside the truss from the maintenance steps using the visual inspection. There was a problem that maintenance work was difficult.
【０００４】本発明の目的は、上記問題点を解決しえる
乗客コンベアの保守点検装置を提供するにある。An object of the present invention is to provide a passenger conveyor maintenance / inspection apparatus which can solve the above problems.
【０００５】[0005]
【課題を解決するための手段】上記目的は、無端状に複
数個の踏段を連結してなる踏段群と、この踏段群を駆動
する駆動装置と、この駆動装置及び前記踏段群を設置す
るトラスを有し、前記踏段群のうちの少なくとも１つの
踏段を、その踏段の踏面が保守点検時に取付け、取外し
可能な保守点検用踏段とした乗客コンベアであって、前
記保守点検用踏段内に前記踏面を取り外して、テレビカ
メラを設置して、そのテレビカメラで前記トラス内の状
況を撮影するとともに、その撮影した画像を前記乗客コ
ンベアの外方に設置した表示装置に写し出す構成とする
ことにより達成される。SUMMARY OF THE INVENTION An object of the present invention is to provide a step group having a plurality of steps connected endlessly, a driving device for driving the step group, and a truss for installing the driving apparatus and the step group. A passenger conveyor having at least one step in the group of steps, the step of the step being attached at the time of maintenance and inspection, and being a detachable maintenance inspection step, wherein the step is provided in the maintenance and inspection step. Is removed, a television camera is installed, the television camera captures the situation inside the truss, and the captured image is displayed on a display device installed outside the passenger conveyor. You.
【０００６】[0006]
【発明の実施の形態】以下、本発明の一実施形態を図面
に基づき説明する。図において、乗客コンベア、例えば
エスカレータ１は、無端状に複数個の踏段を連結してな
る踏段群２と、この踏段群２を駆動する駆動装置３と、
この駆動装置３及び前記踏段群２を設置するトラス４を
有している。踏段群２の下方に位置するトラス内には、
オイルパン５が設けられている。踏段群２は、駆動装置
３によって移動させられる踏段チェーンにより、ハンド
レール６と同一方向に移動する。踏段群２のうちの少な
くとも１つの踏段を保守点検用踏段２Ａとし、その保守
点検用踏段２Ａ内には、テレビカメラ７が設置されてい
る。保守点検用踏段２Ａは、図２に示すように、踏段２
Ｂのみが踏段本体枠２Ｃから取り外すことができるよう
になっている。保守点検時に、踏面２Ｂを取り外して形
成された開口２Ｄから、踏段本体枠２Ｃ内にテレビカメ
ラ７を収納し、そのテレビカメラ７を、その踏段本体枠
２Ｃ内に固定する。テレビカメラのレンズ部は、撮影位
置が自由に換えられるように、可変自在の構造にしてあ
る。テレビカメラ７内には、駆動源及び照明源となるバ
ッテリーが内蔵されている。エスカレータ１の外方に
は、モニタテレビなどの表示装置８が設けられている。
表示装置８には、テレビカメラ７で撮影された画像が写
し出される。モニタテレビ８は、管理人や監視センター
に設けるようにしても良い。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In the figure, a passenger conveyor, for example, an escalator 1 includes a step group 2 formed by connecting a plurality of steps in an endless manner, a driving device 3 that drives the step group 2,
It has a truss 4 on which the drive device 3 and the step group 2 are installed. In the truss located below the step group 2,
An oil pan 5 is provided. The step group 2 moves in the same direction as the handrail 6 by the step chain moved by the driving device 3. At least one step in the step group 2 is a maintenance step 2A, and a television camera 7 is installed in the maintenance step 2A. As shown in FIG. 2, the step 2A for maintenance and inspection is
Only B can be removed from the step main body frame 2C. At the time of maintenance and inspection, the television camera 7 is housed in the step body frame 2C from the opening 2D formed by removing the tread surface 2B, and the television camera 7 is fixed in the step body frame 2C. The lens portion of the television camera has a variable structure so that the photographing position can be freely changed. A battery serving as a driving source and an illumination source is built in the television camera 7. A display device 8 such as a monitor television is provided outside the escalator 1.
An image taken by the television camera 7 is displayed on the display device 8. The monitor television 8 may be provided in a manager or a monitoring center.
【０００７】上記本実施形態によるテレビカメラ７を用
いたエスカレータ１の保守点検作業は、次のようにして
行なわれる。The maintenance and inspection work of the escalator 1 using the television camera 7 according to the present embodiment is performed as follows.
【０００８】（１）保守点検時、踏段群２を停止させ
て、保守点検用踏段２Ａの踏面２Ｂを取り除く。(1) At the time of maintenance and inspection, the step group 2 is stopped, and the tread 2B of the maintenance and inspection step 2A is removed.
【０００９】（２）踏面２Ｂを取り除いたならば、開口
２Ｄからテレビカメラ７を踏段枠体枠２Ｃ内に固定す
る。(2) After removing the tread 2B, the television camera 7 is fixed in the step frame 2C through the opening 2D.
【００１０】（３）テレビカメラ７を踏段本体枠２Ｃ内
に固定したならば、踏段群２を移動させつつ、テレビカ
メラ７で、オイルパン５や踏段チェーンなどのトラス４
内を撮影する。(3) When the TV camera 7 is fixed in the step main body frame 2C, the truss 4 such as the oil pan 5 and the step chain is moved by the TV camera 7 while moving the step group 2.
Shoot inside.
【００１１】（４）撮影されたトラス４内の画像をモニ
タテレビ８に写し出す。(4) The captured image in the truss 4 is displayed on the monitor television 8.
【００１２】（５）テレビカメラ８に写し出されたトラ
ス４内の画像を見ながら、汚れ、損傷などを確認する。(5) While looking at the image in the truss 4 projected on the television camera 8, dirt and damage are confirmed.
【００１３】（６）画像で確認して汚れや損傷などがな
い場合には、実質的な点検作業を行なわず、テレビカメ
ラ７を踏段本体枠２Ｃ内から取り外して、踏面２Ｂを踏
段本体枠２Ｃに固定する。(6) If no dirt or damage is found in the image, the TV camera 7 is removed from the inside of the step body frame 2C and the tread surface 2B is removed from the step body frame 2C without performing any substantial inspection work. Fixed to.
【００１４】（７）画像で汚れや損傷があった場合に
は、テレビカメラ７を取り除いた後、その汚れや損傷を
取り除く作業を行なった後に、踏面２Ｂを踏段本体枠２
Ｃに固定する。(7) If the image is dirty or damaged, the television camera 7 is removed, the dirt or damage is removed, and the tread 2B is moved to the step body frame 2.
Fix to C.
【００１５】上記（１）から（７）の作業を行なえば、
テレビカメラ７及び表示装置８で、汚れや損傷などを確
認できた場合のみ、その汚れや損傷を取り除く作業をす
れば良く、テレビカメラ７及び表示装置８で汚れや損傷
などを確認できないときには、単にテレビカメラ７及び
表示装置８を取り除き、踏面２Ｂを踏段本体枠２Ｃに固
定するだけで良く、点検作業を省略することができる。By performing the above operations (1) to (7),
Only when it is possible to confirm dirt or damage with the television camera 7 and the display device 8, the work of removing the dirt or damage may be performed. It is only necessary to remove the television camera 7 and the display device 8 and fix the tread surface 2B to the step body frame 2C, and the inspection work can be omitted.
【００１６】[0016]
【発明の効果】以上のように、本発明によれば、保守点
検作業の省略化を図ることを可能にする構造簡単な乗客
コンベアの保守点検装置がえられる。As described above, according to the present invention, it is possible to obtain a passenger conveyor maintenance / inspection apparatus having a simple structure capable of omitting the maintenance / inspection work.
【図１】エスカレータの概略図である。FIG. 1 is a schematic view of an escalator.
【図２】保守点検用踏段の拡大斜視図である。FIG. 2 is an enlarged perspective view of a maintenance check step.
１ エスカレータ ２ 踏段群 ２Ａ 保守点検用踏段 ２Ｂ 踏面 ２Ｃ 踏段本体枠 ２Ｄ 開口 ３ 駆動装置 ４ トラス ５ オイルパン ６ ハンドレール ７ テレビカメラ ８ 表示装置 DESCRIPTION OF SYMBOLS 1 Escalator 2 Step group 2A Step for maintenance and inspection 2B Tread surface 2C Step body frame 2D Opening 3 Drive device 4 Truss 5 Oil pan 6 Handrail 7 TV camera 8 Display device
Claims (2)
段群と、この踏段群を駆動する駆動装置と、この駆動装
置及び前記踏段群を設置するトラスを有し、前記踏段群
のうちの少なくとも１つの踏段を、その踏段の踏面が保
守点検時に取付け、取外し可能な保守点検用踏段とした
乗客コンベアであって、前記保守点検用踏段内に前記踏
面を取り外して、テレビカメラを設置して、そのテレビ
カメラで前記トラス内の状況を撮影するとともに、その
撮影した画像を前記乗客コンベアの外方に設置した表示
装置に写し出す構成にしたことを特徴とする乗客コンベ
アの保守点検装置。1. A step group formed by connecting a plurality of steps in an endless manner, a driving device for driving the step group, and a truss for installing the driving device and the step group. A passenger conveyor in which at least one of the steps has a tread of the step attached during maintenance and inspection, and is a detachable maintenance inspection step, wherein the television is installed by removing the tread in the maintenance and inspection step. And a television camera for photographing the situation inside the truss and displaying the photographed image on a display device installed outside the passenger conveyor.
パンや、踏段群を駆動させる踏段チェーンを撮影可能な
構成としたことを特徴とする請求項１記載の乗客コンベ
アの保守点検装置。2. The passenger conveyor maintenance and inspection device according to claim 1, wherein the television camera is configured to be capable of photographing an oil pan in a truss and a step chain for driving a step group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10331257A JP2000159470A (en) | 1998-11-20 | 1998-11-20 | Maintenance checking device for passenger conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10331257A JP2000159470A (en) | 1998-11-20 | 1998-11-20 | Maintenance checking device for passenger conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000159470A true JP2000159470A (en) | 2000-06-13 |
Family
ID=18241675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10331257A Pending JP2000159470A (en) | 1998-11-20 | 1998-11-20 | Maintenance checking device for passenger conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000159470A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10319727A1 (en) * | 2003-04-30 | 2004-11-18 | Prüftechnik Dieter Busch AG | Measuring escalator involves detecting change in rotation angle and/or angle of angle sensing probe attached to escalator step and evaluating this to determine at least one geometric parameter |
| DE10333780A1 (en) * | 2003-07-24 | 2005-02-17 | Prüftechnik Dieter Busch AG | Measuring escalator involves detecting change in rotation angle and/or angle of angle sensing probe attached to escalator step and evaluating this to determine at least one geometric parameter |
| JP2009012891A (en) * | 2007-07-02 | 2009-01-22 | Toshiba Elevator Co Ltd | Passenger conveyer monitoring device and remote monitoring system |
| CN100471784C (en) * | 2004-09-10 | 2009-03-25 | 株式会社日立制作所 | A passenger conveyer and a step for use of inspection thereof |
| WO2016135939A1 (en) * | 2015-02-27 | 2016-09-01 | 三菱電機株式会社 | Passenger conveyer inspection device, passenger conveyer inspection method, and program |
| US20180208441A1 (en) * | 2017-01-26 | 2018-07-26 | Otis Elevator Company | Diagnostic step for a passenger conveyor |
| US10479653B2 (en) | 2016-07-29 | 2019-11-19 | Otis Elevator Company | Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof |
| JP2019210115A (en) * | 2018-06-06 | 2019-12-12 | 東芝エレベータ株式会社 | Abnormality diagnosis system for passenger conveyor |
| JP2020508273A (en) * | 2017-02-27 | 2020-03-19 | インベンテイオ・アクテイエンゲゼルシヤフトＩｎｖｅｎｔｉｏ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | Method and apparatus for generating a 3D model of an escalator or moving walkway support structure |
| JP2021084805A (en) * | 2019-11-29 | 2021-06-03 | 東芝エレベータ株式会社 | Survey system of passenger conveyor |
-
1998
- 1998-11-20 JP JP10331257A patent/JP2000159470A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10319727A1 (en) * | 2003-04-30 | 2004-11-18 | Prüftechnik Dieter Busch AG | Measuring escalator involves detecting change in rotation angle and/or angle of angle sensing probe attached to escalator step and evaluating this to determine at least one geometric parameter |
| DE10333780A1 (en) * | 2003-07-24 | 2005-02-17 | Prüftechnik Dieter Busch AG | Measuring escalator involves detecting change in rotation angle and/or angle of angle sensing probe attached to escalator step and evaluating this to determine at least one geometric parameter |
| CN100471784C (en) * | 2004-09-10 | 2009-03-25 | 株式会社日立制作所 | A passenger conveyer and a step for use of inspection thereof |
| JP2009012891A (en) * | 2007-07-02 | 2009-01-22 | Toshiba Elevator Co Ltd | Passenger conveyer monitoring device and remote monitoring system |
| CN107207216B (en) * | 2015-02-27 | 2018-08-28 | 三菱电机株式会社 | Passenger conveyors point inspection device and passenger conveyors detecting method |
| WO2016135939A1 (en) * | 2015-02-27 | 2016-09-01 | 三菱電機株式会社 | Passenger conveyer inspection device, passenger conveyer inspection method, and program |
| CN107207216A (en) * | 2015-02-27 | 2017-09-26 | 三菱电机株式会社 | Passenger conveyors point inspection device, passenger conveyors detecting method and program |
| JPWO2016135939A1 (en) * | 2015-02-27 | 2017-07-27 | 三菱電機株式会社 | Passenger conveyor inspection device, passenger conveyor inspection method and program |
| US10479653B2 (en) | 2016-07-29 | 2019-11-19 | Otis Elevator Company | Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof |
| JP2018118856A (en) * | 2017-01-26 | 2018-08-02 | オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ | Diagnostic step for passenger conveyor and maintenance or repair method for passenger conveyor |
| CN108358030A (en) * | 2017-01-26 | 2018-08-03 | 奥的斯电梯公司 | Diagnosis ladder for passenger conveyors |
| US20180208441A1 (en) * | 2017-01-26 | 2018-07-26 | Otis Elevator Company | Diagnostic step for a passenger conveyor |
| US10954102B2 (en) * | 2017-01-26 | 2021-03-23 | Otis Elevator Company | Diagnostic step for a passenger conveyor |
| JP7064337B2 (en) | 2017-01-26 | 2022-05-10 | オーチス エレベータ カンパニー | Diagnostic steps for the passenger conveyor and how to perform maintenance or repair of the passenger conveyor |
| JP2020508273A (en) * | 2017-02-27 | 2020-03-19 | インベンテイオ・アクテイエンゲゼルシヤフトＩｎｖｅｎｔｉｏ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | Method and apparatus for generating a 3D model of an escalator or moving walkway support structure |
| JP7069194B2 (en) | 2017-02-27 | 2022-05-17 | インベンテイオ・アクテイエンゲゼルシヤフト | Methods and Devices for Generating 3D Models of Escalators or Moving Walkway Support Structures |
| US11472673B2 (en) * | 2017-02-27 | 2022-10-18 | Inventio Ag | Method and device for generating a 3D model of a bearing structure of an escalator or a moving walkway |
| TWI789376B (en) * | 2017-02-27 | 2023-01-11 | 瑞士商伊文修股份有限公司 | Method and device for generating a 3d model of a bearing structure of an escalator or a moving walkway |
| JP2019210115A (en) * | 2018-06-06 | 2019-12-12 | 東芝エレベータ株式会社 | Abnormality diagnosis system for passenger conveyor |
| JP2021084805A (en) * | 2019-11-29 | 2021-06-03 | 東芝エレベータ株式会社 | Survey system of passenger conveyor |
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