JP3261315B2 - Maintenance and inspection jig for escalator moving handrail - Google Patents
Maintenance and inspection jig for escalator moving handrailInfo
- Publication number
- JP3261315B2 JP3261315B2 JP22842196A JP22842196A JP3261315B2 JP 3261315 B2 JP3261315 B2 JP 3261315B2 JP 22842196 A JP22842196 A JP 22842196A JP 22842196 A JP22842196 A JP 22842196A JP 3261315 B2 JP3261315 B2 JP 3261315B2
- Authority
- JP
- Japan
- Prior art keywords
- moving handrail
- maintenance
- guide rail
- moving
- locking portion
- 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.)
- Expired - Fee Related
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、エスカレーター
の移動手摺の保守、点検に用いられるエスカレーター移
動手摺の保守・点検治具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a maintenance and inspection jig for an escalator moving handrail used for maintenance and inspection of an escalator moving handrail.
【０００２】[0002]
【従来の技術】図６はエスカレーターの構成図、図７は
図６のＶＩＩ−ＶＩＩ線に沿う断面図であり、エスカレ
ーターは、欄干１と、この欄干１上に取り付けられた案
内レール２と、この案内レール２上を摺動する閉ループ
の可撓性の移動手摺３と、移動手摺３が巻掛けされ回転
により移動手摺３の移動を可能にする移動手摺駆動装置
４と、移動手摺３の内側を押圧し移動手摺３にテンショ
ンを与える移動手摺テンショナー５と、移動手摺３の外
側に設けられ移動手摺３を案内する案内ローラ６とを備
えている。2. Description of the Related Art FIG. 6 is a structural view of an escalator, and FIG. 7 is a sectional view taken along a line VII-VII of FIG. 6, wherein the escalator includes a balustrade 1, a guide rail 2 mounted on the balustrade 1, and A closed-loop flexible moving handrail 3 that slides on the guide rail 2, a moving handrail driving device 4 around which the moving handrail 3 is wound, and which can move the moving handrail 3 by rotation; A moving handrail tensioner 5 for pressing the moving handrail 3 to apply tension to the moving handrail 3, and a guide roller 6 provided outside the moving handrail 3 to guide the moving handrail 3.
【０００３】案内レール２は、上部ニュアル案内部２ａ
と、上部ニュアル案内部２ａに接続された直線状の中間
部２ｂと、中間部２ｂに接続された下部ニュアル案内部
２ｃとから構成されている。移動手摺３は、断面が略∩
状になっており、案内レール２を覆うようにして案内レ
ール２上に設けられている。[0003] The guide rail 2 includes an upper manual guide 2a.
And a linear intermediate portion 2b connected to the upper general guide portion 2a, and a lower general guide portion 2c connected to the intermediate portion 2b. The cross section of the moving handrail 3 is substantially ∩.
It is provided on the guide rail 2 so as to cover the guide rail 2.
【０００４】上記のように構成されたエスカレーターで
は、例えば移動手摺駆動装置４の周面に設けられたゴム
の摩耗粉が移動手摺３の裏面に付着して案内レール２上
を円滑に摺動できないといった不都合が生じるのを防止
するために、移動手摺３の裏面を定期的に保守、点検す
る必要がある。そのため、エスカレーターの運転を停止
して、案内レール２から移動手摺３を取り外し、移動手
摺３の裏面の保守、点検を行っている。In the escalator configured as described above, for example, abrasion powder of rubber provided on the peripheral surface of the moving handrail driving device 4 adheres to the back surface of the moving handrail 3 and cannot slide on the guide rail 2 smoothly. In order to prevent such inconveniences, it is necessary to periodically maintain and inspect the back surface of the moving handrail 3. Therefore, the operation of the escalator is stopped, the moving handrail 3 is removed from the guide rail 2, and the maintenance and inspection of the back surface of the moving handrail 3 are performed.
【０００５】[0005]
【発明が解決しようとする課題】従来のエスカレーター
では、エスカレーターの運転を停止して移動手摺３の裏
面を保守、点検するが、そのとき保守、点検することが
できる移動手摺３の範囲は移動手摺３が露出した踏段側
だけであり、トラス内の移動手摺３についての保守、点
検はできない。そのため、移動手摺３の全体を保守、点
検するためには、移動手摺３を案内レール２から取り外
して、保守、点検した後、案内レール２に取り付け、そ
の後エスカレーターを駆動させてトラス内部の移動手摺
３を外部に露出させ、移動手摺３を案内レール２から再
度取り外して、移動手摺３の保守、点検を行った後、案
内レール２に再度取り付ける作業を行わなければならな
い。そして、移動手摺３の全体を保守、点検するために
は、上記一連の作業を繰り返し行わなければならず、移
動手摺３の保守、点検の作業効率が悪いといった問題点
があった。In the conventional escalator, the operation of the escalator is stopped to maintain and inspect the back surface of the moving handrail 3. At this time, the range of the movable handrail 3 that can be maintained and inspected is the moving handrail. The maintenance handrail 3 in the truss cannot be maintained or inspected because only the exposed steps 3 are exposed. Therefore, in order to maintain and inspect the entire moving handrail 3, the moving handrail 3 is removed from the guide rail 2, maintenance and inspection are performed, and the movable handrail 3 is attached to the guide rail 2, and then the escalator is driven to move the moving handrail inside the truss. After exposing the moving handrail 3 from the guide rail 2 and performing maintenance and inspection of the moving handrail 3, the work must be reattached to the guide rail 2. In order to maintain and inspect the entire moving handrail 3, the above-described series of operations must be repeatedly performed, and there is a problem that the efficiency of maintenance and inspection of the moving handrail 3 is poor.
【０００６】この発明は、上記のような問題点を解決す
ることを課題とするものであって、移動手摺の保守、点
検の作業効率が大幅に向上することを可能にするエスカ
レーター移動手摺の保守・点検治具を提供するものであ
る。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to maintain escalator moving handrails which can greatly improve the efficiency of maintenance and inspection of moving handrails.・ Provide inspection jigs.
【０００７】[0007]
【課題を解決するための手段】この発明に係るエスカレ
ーター移動手摺の保守・点検治具は、係止部材は、案内
レールの両側をスプリングの弾性力により挟み付ける第
１の係止部および第２の係止部を有しており、また前記
第１の係止部および前記第２の係止部の前記案内レール
に沿った前後である両側には、第１の係止部に対する第
２の係止部の移動を案内するガイドがそれぞれ設けられ
ている。 According to the maintenance and inspection jig of the escalator moving handrail according to the present invention, the locking member comprises a guide.
No. that sandwiches both sides of the rail by the elastic force of the spring
A first locking portion and a second locking portion;
The guide rails of a first locking portion and a second locking portion
On both sides before and after along
Guides for guiding the movement of the two locking portions are provided respectively.
ing.
【０００８】また、移動部材は、移動手摺の裏面を転動
するローラを有しているものである。The moving member has a roller that rolls on the back surface of the moving handrail.
【０００９】[0009]
【００１０】[0010]
【００１１】[0011]
実施の形態１．図１はこの発明の一実施の形態を示すエ
スカレーターの構成図、図２は図１のII−II線に沿う断
面図、図３は図１の移動手摺の保守・点検治具の側面
図、図４は図３の移動手摺の保守・点検治具の係止部材
の斜視図、図５は係止部材の分解斜視図であり、図６お
よび図７と同一または相当部分は同一符号を付し、その
説明は省略する。図において、案内レール２と移動手摺
３との間に位置した複数個の保守・点検治具１０は、案
内レール２に係止される係止部材１１と、係止部材１１
と連結手段（図示せず）により接続され移動手摺３の円
滑な移動を可能にする移動部材１２とを備えている。Embodiment 1 FIG. 1 is a configuration diagram of an escalator showing one embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1, FIG. 3 is a side view of a maintenance and inspection jig of the moving handrail of FIG. FIG. 4 is a perspective view of a locking member of the maintenance / inspection jig of the moving handrail of FIG. 3, and FIG. 5 is an exploded perspective view of the locking member. The description is omitted. In the figure, a plurality of maintenance / inspection jigs 10 located between a guide rail 2 and a moving handrail 3 include a locking member 11 locked to the guide rail 2 and a locking member 11.
And a moving member 12 connected by connecting means (not shown) to enable the moving handrail 3 to move smoothly.
【００１２】係止部材１１は、第１の係止部１３と、こ
の第１の係止部１３に対して摺動可能な第２の係止部１
４と、第１の係止部１３および第２の係止部１４の両縁
部に設けられねじ１７により第１の係止部１３に固着さ
れているとともに第１の係止部１３、第２の係止部１４
の移動を案内するガイド１５と、第１の係止部１３と第
２の係止部１４との間に縮設されたスプリング１６とを
備えている。The locking member 11 includes a first locking portion 13 and a second locking portion 1 slidable with respect to the first locking portion 13.
4 and the first locking portion 13 and the second locking portion 14, which are provided on both edges of the first locking portion 13 and the second locking portion 14 and are fixed to the first locking portion 13 by screws 17. 2 locking parts 14
And a spring 16 contracted between the first locking portion 13 and the second locking portion 14.
【００１３】移動部材１２は、支持台１８と、移動手摺
３の裏面を転動するローラ１９と、このローラ１９を回
転自在に支持するローラ支持部２０とを備えている。The moving member 12 includes a support base 18, a roller 19 that rolls on the back surface of the moving handrail 3, and a roller support 20 that rotatably supports the roller 19.
【００１４】次に、移動手摺３の保守、点検を行う手順
について説明する。まず、移動手摺３を案内レール２か
ら取り外して、複数個の保守・点検治具１０を案内レー
ル２に間隔をおいて取り付ける。保守・点検治具１０の
案内レール２に対する取り付けは、第１の係止部１３と
第２の係止部１４とがスプリング１６の弾性力によって
案内レール２を挟持することにより行われる。このと
き、各保守・点検治具１０のローラ１９上には移動手摺
３の裏面が当接しており、案内レール２の中間部２ｂで
は移動手摺３が案内レール２から浮き上がり、この状態
で移動手摺３の裏面の保守、点検を行うことができる。
その後、トラス内部の移動手摺３の保守、点検を行うに
は、保守・点検治具１０を案内レール２に取り付けたま
まの状態で移動手摺駆動装置４を駆動させ、案内レール
２上を案内レール２に沿って移動手摺３を移動させ、ト
ラス内部にあった移動手摺３を外部に露出させて、保
守、点検を行えばよい。Next, a procedure for performing maintenance and inspection of the moving handrail 3 will be described. First, the moving handrail 3 is removed from the guide rail 2 and a plurality of maintenance / inspection jigs 10 are attached to the guide rail 2 at intervals. The maintenance / inspection jig 10 is attached to the guide rail 2 by the first locking portion 13 and the second locking portion 14 sandwiching the guide rail 2 by the elastic force of the spring 16. At this time, the back surface of the moving handrail 3 is in contact with the roller 19 of each maintenance / inspection jig 10, and the moving handrail 3 rises from the guide rail 2 at the intermediate portion 2 b of the guide rail 2. 3 can be maintained and inspected.
Thereafter, to perform maintenance and inspection of the moving handrail 3 inside the truss, the moving handrail driving device 4 is driven while the maintenance / inspection jig 10 is attached to the guide rail 2, and the guide rail 2 is moved on the guide rail 2. The maintenance and inspection may be performed by moving the moving handrail 3 along 2 and exposing the moving handrail 3 inside the truss to the outside.
【００１５】[0015]
【発明の効果】以上説明したように、この発明のエスカ
レーターの移動手摺の保守・点検治具によれば、移動手
摺を案内レールから分離させかつ案内レールに沿った移
動を可能にする移動部材と、この移動部材に接続され案
内レールに着脱可能な係止部材とを備えたので、この移
動手摺の保守・点検治具を用いて移動手摺の保守、点検
を行うには、案内レールに保守・点検治具を取り付け、
この状態で外部に露出した移動手摺の保守、点検を行
い、エスカレーターの運転で引き続きトラス内部の移動
手摺を外部に露出させ、トラス内部にあった移動手摺の
保守、点検を行えばよく、従来ではトラス内部の移動手
摺の保守、点検を行うために、案内レールに移動手摺を
数回着脱する面倒な作業が必要であったが、その面倒な
作業を削減することができ、移動手摺の保守、点検の作
業効率が大幅に向上する。また、案内レールの両側をス
プリングの弾性力により挟み付ける第１の係止部と、第
２の係止部とを有している係止部材を用いたので、案内
レールにエスカレーター移動手摺の保守・点検治具を簡
単に取り付け、取り外しが可能となる。 また、第１の係
止部および第２の係止部の案内レールに沿った前後であ
る両側に、第１の係止部に対する第２の係止部の移動を
案内するガイドをそれぞれ設けたので、第１の係止部に
対する第２の係止部の円滑な移動が可能となる。また、
移動手摺の裏面を転動するローラを有している移動部材
を用いたときには、移動手摺は円滑に移動できる。As described above, according to the maintenance / inspection jig for the moving handrail of the escalator of the present invention, the moving member that separates the moving handrail from the guide rail and enables movement along the guide rail is provided. And a locking member connected to the moving member and detachable from the guide rail, so that maintenance and inspection of the moving handrail using the jig for maintenance and inspection of the moving handrail requires maintenance and inspection of the guide rail. Attach the inspection jig,
In this state, the maintenance and inspection of the moving handrail exposed to the outside should be performed, the traveling handrail inside the truss should be continuously exposed by operating the escalator, and the maintenance and inspection of the moving handrail inside the truss should be performed. In order to perform maintenance and inspection of the moving handrail inside the truss, it was necessary to perform the troublesome work of attaching and detaching the moving handrail to and from the guide rail several times. Inspection work efficiency is greatly improved. Also, slide both sides of the guide rail.
A first locking portion to be clamped by the elastic force of the pulling;
Since the locking member having the two locking portions is used,
Easy maintenance and inspection jig for escalator moving handrail on rail
It can simply be attached and detached. Also, the first staff
Before and after along the guide rails of the stop and the second stop.
Movement of the second locking portion with respect to the first locking portion on both sides.
Guides are provided for each, so the first locking part
The smooth movement of the second locking portion with respect to the second locking portion becomes possible. Also,
When a moving member having a roller that rolls on the back surface of the moving handrail is used, the moving handrail can move smoothly.
【図１】 この発明のエスカレーター移動手摺の保守・
点検治具の使用態様を示す図である。FIG. 1 shows the maintenance and maintenance of an escalator moving handrail according to the present invention.
It is a figure showing the mode of use of an inspection jig.
【図２】 図１のＩＩ−ＩＩ線に沿う断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.
【図３】 図１のエスカレーター移動手摺の保守・点検
治具の側面図である。FIG. 3 is a side view of a maintenance / inspection jig of the escalator moving handrail of FIG. 1;
【図４】 図１のエスカレーター移動手摺の保守・点検
治具の係止部材の斜視図である。FIG. 4 is a perspective view of a locking member of a maintenance / inspection jig of the escalator moving handrail of FIG. 1;
【図５】 図４の係止部材の分解斜視図である。FIG. 5 is an exploded perspective view of the locking member of FIG.
【図６】 従来のエスカレーターの構成図である。FIG. 6 is a configuration diagram of a conventional escalator.
【図７】 図６のＶＩＩ−ＶＩＩ線に沿う断面図であ
る。7 is a sectional view taken along the line VII-VII in FIG.
２ 案内レール、３ 移動手摺、１０ 保守・点検治
具、１１ 係止部材、１２ 移動部材、１３ 第１の係
止部、１４ 第２の係止部、１５ ガイド、１６スプリ
ング、１９ ローラ。2 Guide rail, 3 moving handrail, 10 maintenance / inspection jig, 11 locking member, 12 moving member, 13 first locking portion, 14 second locking portion, 15 guide, 16 spring, 19 roller.
Claims (2)
動する可撓性の移動手摺との間に介在させたとき、前記
移動手摺を前記案内レールから分離させかつ案内レール
に沿った移動を可能にする移動部材と、この移動部材に
接続され前記案内レールに着脱可能な係止部材とを備え
たエスカレーター移動手摺の保守・点検治具であって、
前記係止部材は、前記案内レールの両側をスプリングの
弾性力により挟み付ける第１の係止部および第２の係止
部を有しており、また前記第１の係止部および前記第２
の係止部の前記案内レールに沿った前後である両側に
は、第１の係止部に対する第２の係止部の移動を案内す
るガイドがそれぞれ設けられているエスカレーター移動
手摺の保守・点検治具。1. When being interposed between a guide rail and a flexible moving handrail moving along the guide rail, the moving handrail can be separated from the guide rail and can move along the guide rail. A maintenance and inspection jig for an escalator moving handrail, comprising: a moving member to be moved; and a locking member connected to the moving member and detachable from the guide rail .
The locking member has a spring on both sides of the guide rail.
First locking portion and second locking portion sandwiched by elastic force
And the first locking portion and the second locking portion.
On both sides which are the front and rear along the guide rail of the locking part
Guides the movement of the second locking portion with respect to the first locking portion.
Maintenance and inspection jigs for escalator moving handrails provided with different guides .
ローラを有している請求項１記載のエスカレーター移動
手摺の保守・点検治具。2. The maintenance / inspection jig for an escalator moving handrail according to claim 1, wherein the moving member has a roller that rolls on the back surface of the moving handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22842196A JP3261315B2 (en) | 1996-08-29 | 1996-08-29 | Maintenance and inspection jig for escalator moving handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22842196A JP3261315B2 (en) | 1996-08-29 | 1996-08-29 | Maintenance and inspection jig for escalator moving handrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1067484A JPH1067484A (en) | 1998-03-10 |
| JP3261315B2 true JP3261315B2 (en) | 2002-02-25 |
Family
ID=16876218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22842196A Expired - Fee Related JP3261315B2 (en) | 1996-08-29 | 1996-08-29 | Maintenance and inspection jig for escalator moving handrail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3261315B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3533940B2 (en) * | 1998-04-15 | 2004-06-07 | フジテック株式会社 | Maintenance device and maintenance method for escalator etc. |
-
1996
- 1996-08-29 JP JP22842196A patent/JP3261315B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1067484A (en) | 1998-03-10 |
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