JPS6015390A - Applicator for lubricant of step riser of escalator - Google Patents
Applicator for lubricant of step riser of escalatorInfo
- Publication number
- JPS6015390A JPS6015390A JP12142583A JP12142583A JPS6015390A JP S6015390 A JPS6015390 A JP S6015390A JP 12142583 A JP12142583 A JP 12142583A JP 12142583 A JP12142583 A JP 12142583A JP S6015390 A JPS6015390 A JP S6015390A
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- escalator
- riser
- applicator
- detector
- 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
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明はエスカレータの踏段ライザー（以下ライザー
と呼ぶ）の潤滑剤塗布装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lubricant application device for an escalator step riser (hereinafter referred to as riser).
エスカレータの乗客が降りる部分では乗客が容易にエス
カレータから階床に移れるように踏段が階床と同一平面
で水平に移動するようになってしるが、ライザーは上昇
からこの水平移動に移るとき、後続の踏段が先行する踏
段のライザー弧面に添ってせり上がるような動きになる
。このとき乗客の足先がライザー面に接触していると足
や靴がライザーと踏段の間に引き込まれる恐れがある。At the part of the escalator where passengers descend, the steps move horizontally on the same plane as the floor so that passengers can easily move from the escalator to the floor, but when the riser moves from ascending to horizontal movement, The following step moves up along the riser arc surface of the preceding step. At this time, if the passenger's toes are in contact with the riser surface, there is a risk that the passenger's feet or shoes may be drawn between the riser and the step.
この種の事故を未然に防止するため、踏段に黄色の安全
標識をつけるなどの工夫がなされているが最も有効な方
法はライザー弧面の摩擦係数を低（することだとされて
おり、これはシリコンエマルジョン等の潤滑液を塗布す
ることによってライザー表面に潤滑被１１分を形成して
足や靴が接触した場合の摺動抵抗を極力小さくするもの
である。In order to prevent this type of accident, measures such as attaching yellow safety signs to steps have been taken, but the most effective method is to reduce the coefficient of friction on the riser arc surface. By applying a lubricating liquid such as silicone emulsion, a lubricating layer is formed on the riser surface to minimize sliding resistance when feet or shoes come into contact with the riser.
しかしながら潤滑液の塗布作業はスプレー。However, the lubricant is applied by spraying.
ハケ等を用いて行い、また安全上からエスカレータを停
止し、すべて手作業で行う必要がありこのため多大な労
力を要していた。またこのような方法では作業者が踏段
の上でかがみ込まなければならないので２作業姿勢が不
安定となり作業者の疲労度が増すばかりであり、塗布作
業の作業性を向上させることは困難であった。This was done using a brush, etc., and the escalator had to be stopped for safety reasons, and everything had to be done manually, which required a great deal of labor. In addition, in this method, the worker must bend over the steps, which makes the working posture unstable and increases the worker's fatigue level, making it difficult to improve the workability of the coating work. Ta.
この発明は上記の欠点を解消するもので、エスカレータ
を運転しながら安全かつ容易にライザーに潤滑剤を塗布
する作業のできる塗布装置を提供しようとするものであ
る。The present invention aims to eliminate the above-mentioned drawbacks and provides a coating device that can safely and easily apply lubricant to risers while operating an escalator.
以下、第１図〜第３図によってこの発明の一実施例を説
明する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
第２図中、（１）は踏板（２）及びライザ〜（３）によ
って構成された踏段、第３図において（４）は：Ｌ粘装
置で、電動ポンプ（５）、潤滑液（６）を貯溜したタン
操作される切換弁（９）、電動ポンプの動作スイッチ（
８Ｂ）などによって構成されており、第１図のように下
部階床に設置される送給装置である。In Fig. 2, (1) is a step consisting of a tread (2) and a riser (3), and in Fig. 3, (4) is an L viscosity device, an electric pump (5), and a lubricant (6). The switch valve (9) operated by the tank that stores water, the electric pump operation switch (
8B), etc., and is a feeding device installed on the lower floor as shown in FIG.
潤滑剤塗布器である噴霧器（１０）及びリミットスイッ
チ形検出器Ｕυはエスカレータ内側部（１２１に保持金
具（１３１によって保持される。この保持金具（１３１
は調整ねじ（１３Ａ）によシその長さが調節されて。The sprayer (10), which is a lubricant applicator, and the limit switch type detector Uυ are held on the inner side of the escalator (121) by a holding fitting (131).
Its length is adjusted by the adjustment screw (13A).
エスカレータ内側部側間に挾持される。（１４］は送給
装置内切換弁（９）と噴霧器α０）を連結している加圧
された潤滑液１６１が通る管路、 （１５１はりミツト
スイッチ形検出器ＯＩｌと送給装置内切換弁（９）を連
結している信号伝達用ケーブルである。It is held between the inner sides of the escalator. (14) is a pipe through which the pressurized lubricant 161 connects the switching valve (9) in the feeding device and the sprayer α0), This is a signal transmission cable connecting (9).
次に潤滑液′の塗布動作について説明する。Next, the operation of applying the lubricant' will be explained.
送給装置（４）内の電動ポンプ動作スイッチ（８Ｂ）を
動作させ、電動ポンプ（５）によりタンク内潤滑液（６
）を加圧吸引１−る。この状態にお（・てエスカレータ
を運転さぜる。次に切換弁動作スイッチ（９）を動作さ
せると、リミットスイッチ形検出器（Ｉυがライち面（
つまり踏板（１１の端部）を検出するとその信号がケー
ブル０５１により切換弁（９）に伝達され、それにより
切換弁（９）が開かれる。さらにこの開放動作によって
、加圧された潤滑液（６）は管路側を通って噴霧器［１
ｔ１１から噴射されライザー面に塗布される。The electric pump operation switch (8B) in the feeding device (4) is operated, and the lubricating liquid (6) in the tank is supplied by the electric pump (5).
) is suctioned under pressure. In this state, the escalator is operated.Next, when the changeover valve operation switch (9) is operated, the limit switch type detector (Iυ
That is, when the footboard (end of 11) is detected, the signal is transmitted to the switching valve (9) by the cable 051, thereby opening the switching valve (9). Further, due to this opening operation, the pressurized lubricating fluid (6) passes through the pipe side and passes through the sprayer [1].
It is sprayed from t11 and applied to the riser surface.
以上説明した運動をリミットスイッチ形検出器ｏｎが各
踏段を検出する毎に繰り返すから各ライザーの塗布を確
実に行うことができるとともに、各ライザと噴霧器ａ〔
とが適正位置関係になったときだけ潤滑液を噴霧するの
で、無駄なく潤滑液の塗布作業が行える。The movement explained above is repeated every time the limit switch type detector ON detects each step, so each riser can be coated reliably, and each riser and sprayer a [
Since the lubricating liquid is sprayed only when the two are in the proper positional relationship, the lubricating liquid can be applied without waste.
なお、この実施例では潤謂液の噴霧を踏段位置の検出に
より行っているが、踏段と同期して運動する部分であれ
ばエスカレータの他の部分で検出しても同様の作用が得
られる。また検出器にリミットスイッチを用いているが
近接スイッチや光電装置でもよい。In this embodiment, the lubricating liquid is sprayed by detecting the position of the step, but the same effect can be obtained by detecting it at any other part of the escalator as long as it moves in synchronization with the step. Further, although a limit switch is used as a detector, a proximity switch or a photoelectric device may also be used.
逆始装置の設置位置についても下部階床としているが９
作業環境により上部階床としてもよいが、この際７；珀
装置と噴霧器の距離は潤滑液の圧力を低下させないよう
にできるだけ近い方がよいことは明白である。まだ噴霧
器の設置個数は２個としているが、踏段中により１個、
３個・ とじてもよい。The installation location of the reverse start device is also on the lower floor, but 9
Depending on the working environment, it may be on the upper floor, but in this case, it is clear that the distance between the spray device and the sprayer should be as close as possible so as not to reduce the pressure of the lubricant. The number of sprayers installed is still two, but one is installed during the steps.
3 pieces.Can be closed.
以上説明したとおシこの発明はエスカレータ踏段ライザ
ーの潤滑剤塗布を、エスカレータを運転しながら行うこ
とができるため短時間で容易にでき、しかも作業者は階
床にて操作できるため安全に実施することができるもの
である。As explained above, the present invention makes it possible to apply lubricant to escalator step risers while the escalator is running, so it can be done easily in a short time, and moreover, it can be done safely because workers can operate it from the floor. It is something that can be done.
第１図はこの発明によるエスカレータ踏段ライザーの潤
滑液塗布装置の一実施例を示すエスカレータ概略側断面
図、第２図は第１図の１１部拡大図、第３図は第１図の
矢印Ａより見た部分拡大図を示す。
（１）・踏段、（２）・・・踏板、（３）・・ライザー
、（４）・逆拍装置、（５）・・電動ポンプ、（６）・
Ｍ暦に＋（７）・タンク、 （ＢＦ３）・・電動ポンプ
動作スイッチ、（９）は切換弁、 Ｑｌ・・・噴霧器、
（Ｉυ・リミットスイッチ形検出器、ａｚ・・・エスカ
レータ内側板、０３１・保持金具、 （＋４１・・・管
路、 ＋１５トケーブル、 ｔｌ［ｉ＋・潤滑液
なお９図中同一部分または相当部分は同一符号により示
す。
代理人 大巻増雄
第 １ ■
第 ３ 図FIG. 1 is a schematic side sectional view of an escalator showing an embodiment of the escalator step riser lubricant application device according to the present invention, FIG. 2 is an enlarged view of part 11 in FIG. 1, and FIG. 3 is an arrow A in FIG. 1. A partially enlarged view is shown. (1)・Steps, (2)・Treadboards, (3)・Riser, (4)・Reverse beat device, (5)・Electric pump, (6)・
In the M calendar, + (7) - Tank, (BF3) - Electric pump operation switch, (9) is the switching valve, Ql - Sprayer,
(Iυ・Limit switch type detector, az...Escalator inner plate, 031・Holding metal fittings, (+41...Pipeline, +15 To cable, tl[i+・Lubricant) Note that the same or equivalent parts in Figure 9 are Indicated by the same reference numerals. Agent Masuo Ohmaki No. 1 ■ Fig. 3
Claims (2)
装置において；エスカレータの踏段ライザに対向する位
置であって、移動する踏段とは干渉しない位置に配設さ
れる潤滑剤塗布器と；エスカレータ踏段の近傍に配設さ
れ踏段の移動を検出して上記塗布器が踏段のライザに対
し適正な対向位置となる毎に信号を発する検出器と；上
記塗布器に潤滑剤を送給する圧送装置であって、上記検
出器と接続されて上記信号を受けて上記塗布器の塗布動
作を行わせる送給装置とを備えたエスカレータ踏段ライ
ザの潤滑剤塗布装置。(1) In a device for applying lubricant to the step riser of an escalator; a lubricant applicator disposed at a position facing the step riser of the escalator and not interfering with the moving steps; a detector disposed nearby that detects movement of the step and issues a signal each time the applicator reaches a proper position facing the riser of the step; a pressure feeding device that supplies lubricant to the applicator; A lubricant applicator for an escalator step riser, comprising: a feeding device connected to the detector to receive the signal and cause the applicator to perform a coating operation.
記送給装置はその潤滑剤送給動作の停止、開始を制御す
る切換手段を有しており。 この切換手段に上記検出器の信号が供給されるエスカレ
ータ踏段ライザの潤滑剤塗布装置(2) In the coating device according to claim 1, the feeding device has a switching means for controlling stop and start of the lubricant feeding operation. A lubricant applicator for an escalator step riser to which the signal from the detector is supplied to the switching means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12142583A JPS6015390A (en) | 1983-07-04 | 1983-07-04 | Applicator for lubricant of step riser of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12142583A JPS6015390A (en) | 1983-07-04 | 1983-07-04 | Applicator for lubricant of step riser of escalator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6015390A true JPS6015390A (en) | 1985-01-26 |
| JPH0314752B2 JPH0314752B2 (en) | 1991-02-27 |
Family
ID=14810824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12142583A Granted JPS6015390A (en) | 1983-07-04 | 1983-07-04 | Applicator for lubricant of step riser of escalator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006052053A (en) * | 2004-08-11 | 2006-02-23 | Toshiba Elevator Co Ltd | Automatic lubrication device for passenger conveyor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024993A (en) * | 1973-07-04 | 1975-03-17 | ||
| JPS5131990U (en) * | 1974-08-31 | 1976-03-09 | ||
| JPS5326757A (en) * | 1976-08-26 | 1978-03-13 | Kishenev Poritekunichiesukii I | Plasmatron |
-
1983
- 1983-07-04 JP JP12142583A patent/JPS6015390A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024993A (en) * | 1973-07-04 | 1975-03-17 | ||
| JPS5131990U (en) * | 1974-08-31 | 1976-03-09 | ||
| JPS5326757A (en) * | 1976-08-26 | 1978-03-13 | Kishenev Poritekunichiesukii I | Plasmatron |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006052053A (en) * | 2004-08-11 | 2006-02-23 | Toshiba Elevator Co Ltd | Automatic lubrication device for passenger conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314752B2 (en) | 1991-02-27 |
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