JPH04179693A - Dust collector for escalator - Google Patents
Dust collector for escalatorInfo
- Publication number
- JPH04179693A JPH04179693A JP30628790A JP30628790A JPH04179693A JP H04179693 A JPH04179693 A JP H04179693A JP 30628790 A JP30628790 A JP 30628790A JP 30628790 A JP30628790 A JP 30628790A JP H04179693 A JPH04179693 A JP H04179693A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- escalator
- case
- cover
- machine room
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 53
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010813 municipal solid waste Substances 0.000 description 14
- 238000012423 maintenance Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Description
【発明の詳細な説明】 〔発明の目的〕 (産業上の利用分野) 本発明はエスカレータの集塵装置に関する。[Detailed description of the invention] [Purpose of the invention] (Industrial application field) The present invention relates to a dust collector for an escalator.
(従来の技術)
従来のエスカレータについて、第5図、第6図を参照し
て説明する。(Prior Art) A conventional escalator will be explained with reference to FIGS. 5 and 6.
エスカレータ1は、左右一対の無端状に連結された踏段
チェーン2にその全長に亘って踏段3を取付け、この踏
段チェーン2を上下の機械室4.4に設けられた駆動輪
5および従動輪6に巻き付けて駆動し、踏段上の乗客を
輸送している。The escalator 1 has a step 3 attached to a pair of left and right step chains 2 connected in an endless manner over its entire length, and the step chain 2 is connected to a driving wheel 5 and a driven wheel 6 provided in an upper and lower machine room 4.4. It is driven by winding around the train to transport passengers on the steps.
このため、乗客を郵送中の踏段上には多くのごみ7が落
ちる。このごみ7は往路側では踏段上に留まっていて、
上或いは下の機械室4.4内で踏段が反転して復路側に
なるとき、踏段上から放り出され、落下して機械室の底
に溜まってしまう。For this reason, a lot of garbage 7 falls on the steps where passengers are being mailed. This garbage 7 remains on the steps on the outbound side,
When the steps are reversed to the return side in the upper or lower machine room 4.4, they are thrown off the steps, fall, and accumulate at the bottom of the machine room.
このようにエスカレータの機械室はごみで汚れ、このた
め次のような問題が生じる。As described above, the machine room of the escalator becomes dirty with dirt, which causes the following problems.
1)機械室内の各機器内へ塵埃が侵入し、機器の寿命を
短くする可能性がある。1) Dust may enter the equipment in the machine room, potentially shortening the life of the equipment.
2)ごみが溜まっているところに火の付いた煙草の吸い
殻などが入った場合火災になるおそれがある。2) There is a risk of a fire if a lit cigarette butt gets into an area where garbage has accumulated.
3)不衛生であり、エスカレータの保守員にたいして健
康上好ましくない。3) It is unsanitary and not good for the health of escalator maintenance personnel.
4)溜まったごみを定期的に清掃する必要があるが、こ
のため保守時間等が余分に掛かる。特に近年エスカレー
タの稼働時間が長くなるとともに逆に、エスカレータの
保守時間が短くなる傾向にあるので、このような付随的
な作業の増大は問題となる。4) It is necessary to periodically clean accumulated garbage, but this requires additional maintenance time. Particularly in recent years, as the operating time of escalators has become longer, the escalator maintenance time has tended to become shorter, so this increase in incidental work becomes a problem.
5)清掃作業等はどちらかというと人が嫌う仕事であり
、このような作業は作業員の賃金が高く。5) Cleaning work is a job that people rather dislike, and workers are paid high wages for such work.
このため保守費の増大を招く。This results in an increase in maintenance costs.
これらを解決するためにエスカレータ機械室内の塵埃を
効率よく収電する集塵方法が幾つか提案され実施されて
いる。To solve these problems, several dust collection methods have been proposed and implemented to efficiently collect dust in the escalator machine room.
その一つは機械室内の踏段反転部の下方に集塵箱を置い
ておき、踏段の反転により落下する塵埃をこの集塵箱で
受け、箱内に塵埃が沢山溜まったらごみを捨てるように
したものである。One of them is to place a dust collection box below the reversing part of the steps in the machine room, and this dust collection box catches the dust that falls when the steps are reversed, and when a lot of dust accumulates in the box, the garbage can be thrown away. It is something.
(発明が解決しようとする課題)
しかし折角設けた集塵装置もごみが溜まったことに気付
かずにいるため、不衛生でしかも前述の理由から防火上
も好ましくない状態のまま放置されている場合が多い。(Problem to be solved by the invention) However, the dust collectors that have been installed at all times do not realize that they have accumulated dust, so they are left in unsanitary and unfavorable conditions for fire prevention due to the reasons mentioned above. There are many.
本発明はこの様な問題を解消し、溜まった塵埃を効率よ
くタイムリーに収気する方法を提供するものである。The present invention solves these problems and provides a method for efficiently and timely removing accumulated dust.
(課題を解決するための手段)
本発明は、エスカレータの機械室内の踏段の反転部に、
その反転部外周軌道面を覆い、且、その下方に集塵箱を
設けたカバーを取り付け、その集塵箱の塵埃溜の底のあ
る範囲を検出する反射式の光電スイッチ複数個を取付け
、溜まったごみの量を検知する。(Means for Solving the Problems) The present invention provides an inverted part of a step in a machine room of an escalator.
A cover is attached that covers the outer circumferential raceway surface of the reversing part and has a dust collection box below it, and multiple reflective photoelectric switches are installed to detect the area at the bottom of the dust collection box. Detects the amount of garbage.
(作用)
踏段の反転運動と共に放り出されたごみはカバーに当た
り下方に落下し、集塵箱の塵埃溜に溜まり、ある量に達
すると単数個または複数個の光電スイッチが出力し、こ
の信号を利用して、ごみの堆積状況を表示或いは警報し
て保守作業の指示をする。(Function) The garbage thrown out with the reversal movement of the steps hits the cover and falls downward, collecting in the dust collection box of the dust collection box. When a certain amount is reached, one or more photoelectric switches output an output, and this signal is used. The system displays or warns the status of garbage accumulation and instructs maintenance work.
(実施例) 本発明を第1図に示した実施例に基づいて説明する。(Example) The present invention will be explained based on the embodiment shown in FIG.
機械室4内の踏段反転部8を覆うカバー9を設け、これ
の下端にごみの収納用の取手をつけた塵埃箱10を設け
る。塵埃箱10の塵埃溜11に光電スイッチ(反射式が
よい)12を設ける。光電スイッチ12は1.2個を塵
埃溜に設けただけでは、光電スイッチを大きめのごみが
、たまたま覆ってしまうとごみが大量に溜まった場合と
の区別が着かない、そこで、ごみが堆積して出来ると思
われるごみ7の山の周囲に光電スイッチ複数個を配置す
る。A cover 9 is provided to cover a step reversing part 8 in a machine room 4, and a dust box 10 with a handle for storing dirt is provided at the lower end of the cover 9. A photoelectric switch (preferably a reflective type) 12 is provided in the dust reservoir 11 of the dust box 10. If only 1.2 of the photoelectric switches 12 are installed in the dust trap, it will not be possible to distinguish between a large amount of dust and a case where a large amount of dust has accumulated if the photoelectric switch is accidentally covered with dust. A plurality of photoelectric switches are placed around the pile of garbage 7 that is thought to be generated by the process.
カバー9および塵埃箱10はエスカレータ側の支え13
に取付け、踏段が反転する際に放出されるごみがカバー
に遮られてすべて塵埃箱10に落下するようにする。塵
埃1i10の塵埃溜11に溜まったごみはこの光電スイ
ッチの検出範囲で光を遮ることによりごみが溜まったこ
とを検知する。The cover 9 and the dust box 10 are attached to the support 13 on the escalator side.
The cover is attached to the cover so that the dust released when the steps are reversed is blocked by the cover and all falls into the dust box 10. The accumulation of dust in the dust reservoir 11 of the dust 1i10 is detected by blocking light within the detection range of this photoelectric switch.
この検知信号を受けて、機械室内或いはエスカレータ管
理室等にごみの堆積状況の表示5.警報を出すようにし
ておぐ。Upon receiving this detection signal, the status of garbage accumulation is displayed in the machine room or escalator control room, etc.5. Make sure to issue a warning.
光電スイッチは上記のように複数個を配置しているので
これらが全部または一部が反応(ごみの検知)したとき
ごみが堆積したものとしてごみの検知を表示するように
する。Since a plurality of photoelectric switches are arranged as described above, when all or some of these switches react (detecting dust), it is assumed that dust has accumulated and the detection of dust is displayed.
ごみの検知は予めごみの山の形、溜まり具合を知ってこ
れにより光電スイッチの配置を決める。To detect trash, the shape of the trash pile and the amount of accumulation are known in advance, and the placement of the photoelectric switch is determined based on this information.
このような構成の集塵装置としたので、踏段反転の際に
機械室内にばらまかれるごみを所定の所に気めることか
でき、溜まったら表示されるので衛生的にも防災的にも
良い。With this type of dust collector, the dust that is scattered in the machine room when the steps are reversed can be collected in a designated place, and if it has accumulated, it will be displayed, which is good for both hygiene and disaster prevention. .
さらに、戴まったごみを容易に捨てる事ができ、集塵箱
の復帰も容易である。Furthermore, collected garbage can be easily thrown away, and the dust collection box can be easily restored.
なお、踏段に相当するパレットが循環移動し機械室内で
反転するエスカレータと同様の構成、機能を有する動く
歩道などにも本発明が適用できることは当然である。It goes without saying that the present invention can also be applied to a moving walkway, etc., which has the same structure and function as an escalator, in which pallets corresponding to steps circulate and are reversed in a machine room.
本発明によれば、エスカレータ機械室内のごみの清掃が
常に効率的に行われ、保守管理上も、防災的にもより安
全なエスカレータが得られる。According to the present invention, garbage in the escalator machine room can be efficiently cleaned at all times, and an escalator that is safer in terms of maintenance and disaster prevention can be obtained.
第1図は本発明によるエスカレータの部分断面図、第2
図は本発明による集塵箱の斜視図、第3図は第2図の平
面図、第4図は第3図の側面図、第5図は従来のエスカ
レータの概略図、第6図は第5図の部分詳細図である。
1・・−エスカレータ 4・・・機械室10・戴
置箱FIG. 1 is a partial sectional view of an escalator according to the present invention, and FIG.
The figure is a perspective view of a dust collection box according to the present invention, FIG. 3 is a plan view of FIG. 2, FIG. 4 is a side view of FIG. 3, FIG. 5 is a schematic diagram of a conventional escalator, and FIG. 5 is a partially detailed view of FIG. 5; FIG. 1...-Escalator 4... Machine room 10/Storage box
Claims (1)
けたことを特徴とするエスカレータの集塵装置。[Scope of Claim] A dust collection device for an escalator, characterized in that, in a dust collection box for an escalator provided in a machine room, one or more photoelectric detectors are provided at the bottom of the dust collection box.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30628790A JPH04179693A (en) | 1990-11-14 | 1990-11-14 | Dust collector for escalator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30628790A JPH04179693A (en) | 1990-11-14 | 1990-11-14 | Dust collector for escalator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04179693A true JPH04179693A (en) | 1992-06-26 |
Family
ID=17955279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30628790A Pending JPH04179693A (en) | 1990-11-14 | 1990-11-14 | Dust collector for escalator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04179693A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103991779A (en) * | 2013-12-31 | 2014-08-20 | 西子奥的斯电梯有限公司 | Mobile crosshead sheave protective cover |
US8996026B2 (en) | 2005-01-13 | 2015-03-31 | Fujitsu Limited | Scheduling system for radio communication networks |
-
1990
- 1990-11-14 JP JP30628790A patent/JPH04179693A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8996026B2 (en) | 2005-01-13 | 2015-03-31 | Fujitsu Limited | Scheduling system for radio communication networks |
US9655128B2 (en) | 2005-01-13 | 2017-05-16 | Fujitsu Limited | Radio communications system |
CN103991779A (en) * | 2013-12-31 | 2014-08-20 | 西子奥的斯电梯有限公司 | Mobile crosshead sheave protective cover |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Cimino | Health and safety in the solid waste industry. | |
Ivens et al. | Injuries among domestic waste collectors | |
JPH04179693A (en) | Dust collector for escalator | |
FI925839A (en) | Device for removing debris collected at the threshold of the elevator basket | |
JPH04182297A (en) | Dust collecting device for escalator | |
CN112867323B (en) | Public information safety monitoring system | |
JP2593201B2 (en) | Step cleaning device for passenger conveyor steps | |
KR100476274B1 (en) | A cigarette butt incineration device | |
JPH0420496A (en) | Escalator or moving foot way | |
JPH04112184A (en) | Man conveyor | |
KR101135343B1 (en) | Road debris removal equipment | |
CN205301816U (en) | Photoelectric sensor cleaning device | |
CN205413765U (en) | Efficiency of wash is improved inner cup cleaning machine | |
JPH0533448Y2 (en) | ||
CN219860018U (en) | Elevator car capable of automatically cleaning and recycling solid particles | |
JPH04133993A (en) | Man-conveyor device | |
JP3030207U (en) | Garbage disposal facility | |
JPH04179692A (en) | Cleaning device for escalator | |
CN213949526U (en) | Public place garbage collection device | |
CN215164977U (en) | Release device with automatic temperature measurement alarm function | |
CN114194650B (en) | Big data matching degree analysis device | |
CN221200511U (en) | Quick-acting extinguishing device is felt to cigarette | |
JPH0639866U (en) | Passenger conveyor dust amount detector | |
CN211066427U (en) | Garbage collection device | |
CN216154827U (en) | Automatic transformation equipment for automobile transmission gear production line |