JPH11314876A - Rear wheel guide rail cleaning device of passenger conveyer - Google Patents

Rear wheel guide rail cleaning device of passenger conveyer

Info

Publication number
JPH11314876A
JPH11314876A JP12476098A JP12476098A JPH11314876A JP H11314876 A JPH11314876 A JP H11314876A JP 12476098 A JP12476098 A JP 12476098A JP 12476098 A JP12476098 A JP 12476098A JP H11314876 A JPH11314876 A JP H11314876A
Authority
JP
Japan
Prior art keywords
guide rail
rear wheel
cleaning tool
cleaning
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
Application number
JP12476098A
Other languages
Japanese (ja)
Inventor
Takao Ninomiya
隆雄 二宮
Yuichi Ochimizu
雄一 落水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Building Systems Co Ltd
Original Assignee
Hitachi Building Systems Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Building Systems Co Ltd filed Critical Hitachi Building Systems Co Ltd
Priority to JP12476098A priority Critical patent/JPH11314876A/en
Publication of JPH11314876A publication Critical patent/JPH11314876A/en
Pending legal-status Critical Current

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  • Escalators And Moving Walkways (AREA)

Abstract

PROBLEM TO BE SOLVED: To securely remove dirt on a guide rail. SOLUTION: Near a cleaning tool 14 sliding on a guide rail, a weight 18 to press the cleaning tool 14 to the guide rail is provided, and the cleaning is carried out in the condition to give a pressing force to the cleaning tool 14 in the guide rail side by the weight 18. Consequently, a vibration to give passengers an unpleasant feeling and the function reduction of a passenger conveyer, can be prevented.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、清掃具により前輪
および後輪が転動するガイドレールを清掃する乗客コン
ベアの後輪用ガイドレール清掃装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a guide rail cleaning device for a rear wheel of a passenger conveyor for cleaning a guide rail on which a front wheel and a rear wheel roll by a cleaning tool.

【0002】[0002]

【従来の技術】一般に乗客コンベアは、無端状に連結さ
れ、前輪および後輪を備える複数の踏段と、これらの踏
段と連動する移動手摺と、トラス内に延設され、前記前
輪および後輪が転動するガイドレールとを有している。
このような乗客コンベアにあっては、乗客の履物等に付
着した異物が落ちて前記踏段上に蓄積し、しかも、前記
異物が前記踏段を駆動する駆動チェーンに供給される潤
滑油等を含むことにより粘着性の高いものとなり、前記
ガイドレールのガイド面に付着することがある。このよ
うにガイドレールのガイド面に異物が付着すると、前記
前輪および後輪の転動動作が妨げられて乗客に不快感を
与える振動の原因となるばかりか、乗客コンベアの機能
低下の原因にもなりうる。
2. Description of the Related Art In general, a passenger conveyor is endlessly connected, a plurality of steps having front wheels and rear wheels, a moving handrail interlocking with these steps, and extending in a truss, and the front wheels and rear wheels are extended. And a rolling guide rail.
In such a passenger conveyor, foreign matter adhering to the footwear and the like of the passenger falls and accumulates on the step, and the foreign matter includes lubricating oil supplied to a drive chain that drives the step. It may become highly adhesive and may adhere to the guide surface of the guide rail. When foreign matter adheres to the guide surface of the guide rail in this way, the rolling motion of the front wheel and the rear wheel is hindered and not only causes vibration that gives discomfort to passengers, but also causes deterioration in the function of the passenger conveyor. Can be.

【0003】このため従来、前記ガイドレールを清掃す
るものとして、例えば実開平7−21678号公報に記
載されるように、前記後輪を回転可能に支持する後輪軸
に嵌入されるカラーと、このカラーに一端が振動可能に
連結される連結体と、この連結体の他端に装着され前記
ガイドレール上を摺動する清掃具とを備えた乗客コンベ
アの後輪用ガイドレール清掃装置が提案されている。
For this reason, conventionally, as described in Japanese Utility Model Laid-Open Publication No. Hei 7-21678, a collar fitted to a rear wheel shaft for rotatably supporting the rear wheel is used for cleaning the guide rail. There has been proposed a guide rail cleaning device for a rear wheel of a passenger conveyor, comprising: a connecting body one end of which is oscillatably connected to a collar; and a cleaning tool mounted on the other end of the connecting body and sliding on the guide rail. ing.

【0004】なお、踏段の前輪が転動可能なガイドレー
ルを清掃するものとして、例えば実開昭55−6336
2号公報に記載されるように、踏段を駆動する駆動鎖に
清掃具を固定し、駆動チェーンの移動に伴い前記清掃具
により前輪が転動可能なガイドレールを清掃する乗客コ
ンベアの前輪用ガイドレール清掃装置が提案されてい
る。
[0004] In order to clean a guide rail on which the front wheels of the steps can roll, for example, Japanese Utility Model Laid-Open No. 55-6336.
As described in Japanese Patent Application Publication No. 2 (1994), a cleaning tool is fixed to a drive chain for driving a step, and a guide for front wheels of a passenger conveyor for cleaning a guide rail on which front wheels can roll by the cleaning tool as the drive chain moves. Rail cleaning devices have been proposed.

【0005】[0005]

【発明が解決しようとする課題】ところで、前述した従
来の乗客コンベアの後輪用ガイドレール清掃装置では、
清掃具がスポンジで構成されているため、ガイドレール
上を転動しても押し付け力が少なく、油を含んだ汚れが
落ちにくいという問題があった。
In the above-described conventional guide rail cleaning device for a rear wheel of a passenger conveyor,
Since the cleaning tool is made of a sponge, there is a problem that even when the cleaning tool is rolled on the guide rail, the pressing force is small, and dirt containing oil is hardly removed.

【0006】本発明はこのような従来技術における実情
に鑑みてなされたもので、その目的は、ガイドレール上
の汚れを確実に取り除くことのできる乗客コンベアの後
輪用ガイドレール清掃装置を提供することにある。
The present invention has been made in view of such a situation in the prior art, and an object of the present invention is to provide a guide rail cleaning device for a rear wheel of a passenger conveyor which can surely remove dirt on a guide rail. It is in.

【0007】[0007]

【課題を解決するための手段】この目的を達成するため
に本発明は、無端状に連結され、前輪および後輪を備え
る複数の踏段と、前記前輪および後輪が転動するガイド
レールとを有する乗客コンベアに用いられ、前記後輪を
回転可能に支持する後輪軸に嵌入されるカラーと、この
カラーに一端が振動可能に連結される連結体と、この連
結体の他端に装着され前記ガイドレール上を摺動する清
掃具とを備えた乗客コンベアの後輪用ガイドレール清掃
装置において、前記清掃具近傍に、この清掃具を前記ガ
イドレールに押し付けるおもりを備えた構成にしてあ
る。
In order to achieve this object, the present invention comprises a plurality of steps which are endlessly connected and have front and rear wheels, and a guide rail on which the front and rear wheels roll. A collar that is used for a passenger conveyor having a rear wheel shaft that rotatably supports the rear wheel, a collar that is connected to one end of the collar so that it can vibrate, and a collar that is attached to the other end of the coupler. A rear-rail guide rail cleaning device for a passenger conveyor including a cleaning tool that slides on a guide rail, wherein a weight is provided near the cleaning tool to press the cleaning tool against the guide rail.

【0008】前記のように構成した本発明によれば、踏
段の移動に応じて清掃具がガイドレール上を摺動して清
掃するが、このとき、前記清掃具近傍に備えたおもりに
より、前記清掃具に前記ガイドレール方向へ押し付け力
が付与された状態で前記清掃が行われる。これによっ
て、ガイドレール上の汚れを確実に取り除くことができ
る。
According to the present invention having the above-described structure, the cleaning tool slides on the guide rail for cleaning according to the movement of the steps. At this time, the weight provided near the cleaning tool causes the cleaning tool to perform cleaning. The cleaning is performed in a state where a pressing force is applied to the cleaning tool in the guide rail direction. As a result, dirt on the guide rail can be reliably removed.

【0009】[0009]

【発明の実施の形態】以下、本発明の乗客コンベアの後
輪用ガイドレール清掃装置の実施の形態を図に基づいて
説明する。
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment of a guide rail cleaning device for a rear wheel of a passenger conveyor according to the present invention.

【0010】図1は本発明の乗客コンベアの後輪用ガイ
ドレール清掃装置の一実施形態を示す平面図、図2は図
1に示す後輪用ガイドレール清掃装置の側面図、図3は
後輪用ガイドレール清掃装置が備えられる乗客コンベア
を示す斜視図、図4は図3に示す乗客コンベアの側面図
である。なお、図1は後輪を後輪軸から取外した状態で
後輪用ガイドレール清掃装置を示す図である。
FIG. 1 is a plan view showing an embodiment of a guide rail cleaning device for a rear wheel of a passenger conveyor according to the present invention, FIG. 2 is a side view of the guide rail cleaning device for a rear wheel shown in FIG. 1, and FIG. FIG. 4 is a perspective view showing a passenger conveyor provided with the wheel guide rail cleaning device, and FIG. 4 is a side view of the passenger conveyor shown in FIG. FIG. 1 is a view showing the rear wheel guide rail cleaning device in a state where the rear wheel is detached from the rear wheel axle.

【0011】一般に乗客コンベアは図3および図4に示
すように、無端状に連結される複数の踏段1と、トラス
内に延設され、踏段1を案内するガイドレール7、8と
を有している。また、前記の踏段1は、本体を形成する
踏段フレーム4と、この踏段フレーム4に設けられる前
輪2および後輪3とを備えているとともに、上部階床に
設置されるコームプレート5と係合するとともに、駆動
鎖6を介して駆動される。
Generally, as shown in FIGS. 3 and 4, a passenger conveyor has a plurality of steps 1 connected endlessly, and guide rails 7 and 8 which extend in a truss and guide the steps 1. ing. The step 1 includes a step frame 4 forming a main body, a front wheel 2 and a rear wheel 3 provided on the step frame 4, and engages with a comb plate 5 installed on an upper floor. At the same time, it is driven via the drive chain 6.

【0012】そして、本実施形態の後輪用ガイドレール
清掃装置は図1および図2に示すように、後輪3を回転
可能に支持する後輪軸10に嵌入されるカラー11と、
このカラー11に一端が振動可能に連結される連結体1
2と、この連結体12の他端に装着されガイドレール8
のガイド面8aを摺動する清掃具14とを備えている。
この清掃具14は、連結体12の他端に螺合されるねじ
15を介して回転可能に支持されるとともに、ねじ15
に螺合される一対の円板16により挟持され、外周面に
はスリット17が形成されている。また、ねじ15に
は、清掃具14をガイドレール8に押し付けるおもり1
8が設けられている。さらに、前記のカラー11には外
周上に切り込み溝11aが形成されている。さらにま
た、前記の連結体12は、コの字状に形成され、切り込
み溝11aに3か所、すなわち図1の下部、左側部分お
よび上部で係合する係合部13と、この係合部13の端
部に螺合され、係合部13が切り込み溝11aから抜け
出すのを防止するストッパ19とを備えている。
As shown in FIGS. 1 and 2, the rear wheel guide rail cleaning device of the present embodiment includes a collar 11 fitted into a rear wheel shaft 10 that rotatably supports the rear wheel 3.
Connected body 1 whose one end is vibrably connected to this collar 11
2 and a guide rail 8 attached to the other end of the connecting body 12.
Cleaning tool 14 that slides on the guide surface 8a.
The cleaning tool 14 is rotatably supported via a screw 15 screwed to the other end of the connecting body 12 and has a screw 15
And a slit 17 is formed in the outer peripheral surface thereof. The weight 1 for pressing the cleaning tool 14 against the guide rail 8 is attached to the screw 15.
8 are provided. Further, the collar 11 has a cut groove 11a formed on the outer periphery. Further, the connecting body 12 is formed in a U-shape, and the engaging portion 13 engages with the cut groove 11a at three positions, that is, at the lower portion, the left portion, and the upper portion of FIG. 13 is provided with a stopper 19 which is screwed to the end of the lock 13 and prevents the engaging portion 13 from coming out of the cut groove 11a.

【0013】この実施形態にあっては、まず、隣合う2
つの踏段1を取外した状態で、後輪軸10にカラー11
を勘合させ、この後、前記2つの踏段1を装着する。次
いで、あらかじめ清掃具14を備えた連結体12をガイ
ドレール8上に載置し、この連結体12の係合部13を
カラー11の切り込み溝11aに係合させるとともに、
この係合部13の端部にストッパ19を螺合させ、係合
部13が切り込み溝11aから抜け出すのを防止する。
しかして、駆動鎖6を介して踏段1を移動させると、後
輪軸10に嵌入されるカラー11に連結体12の一端が
振動可能に連結されていることから、これらの後輪軸1
0およびカラー11を介して連結体12が一体的に移動
し、これに伴って連結体12の他端に装着された清掃具
14も移動してガイドレール8のガイド面8aを摺動し
て清掃する。このとき、おもり18により清掃具14に
ガイドレール8のガイド面8a方向へ押し付け力が付与
された状態で前記清掃が行われる。このようにして清掃
をした後、連結体12をカラー11から取外すととも
に、カラー11は次回の清掃のために装着したままとす
る。
In this embodiment, first, two adjacent
With the two steps 1 removed, the collar 11
After that, the two steps 1 are attached. Next, the connecting body 12 provided with the cleaning tool 14 in advance is placed on the guide rail 8, and the engaging portion 13 of the connecting body 12 is engaged with the cut groove 11 a of the collar 11.
A stopper 19 is screwed into an end of the engaging portion 13 to prevent the engaging portion 13 from coming out of the cut groove 11a.
When the step 1 is moved via the drive chain 6, one end of the connecting body 12 is connected to the collar 11 fitted into the rear wheel axle 10 so as to be able to vibrate.
The connecting body 12 moves integrally through the 0 and the collar 11, and accordingly, the cleaning tool 14 attached to the other end of the connecting body 12 also moves and slides on the guide surface 8a of the guide rail 8. to clean. At this time, the cleaning is performed in a state where a pressing force is applied to the cleaning tool 14 by the weight 18 in the direction of the guide surface 8a of the guide rail 8. After cleaning in this manner, the connector 12 is removed from the collar 11, and the collar 11 is left attached for the next cleaning.

【0014】このように構成した施形態では、おもり1
8により清掃具14にガイドレール8方向へ押し付け力
が付与された状態で清掃が行われるため、ガイドレール
8のガイド面8aの汚れを確実に取り除くことができ
る。また、清掃具14にスリット17が設けられている
ことにより、清掃具14のガイドレール8上転動時にこ
のスリット17にごみが入り、より確実にガイドレール
8のガイド面8aの汚れを取り除くことができる。
In the embodiment configured as described above, the weight 1
Since the cleaning is performed by applying a pressing force to the cleaning tool 14 in the direction of the guide rail 8 by the cleaning tool 8, dirt on the guide surface 8a of the guide rail 8 can be reliably removed. Further, since the cleaning tool 14 is provided with the slit 17, dust enters the slit 17 when the cleaning tool 14 rolls on the guide rail 8, and the dirt on the guide surface 8a of the guide rail 8 can be more reliably removed. Can be.

【0015】なお、本実施形態では、係合部13の端部
に螺合するストッパ19により係合部13が切り込み溝
11aから抜け出すことを防止しているが、前記のスト
ッパ19の代わりに、ばね機構を備えることにより係合
部13の抜け出しを防止するようにしても良い。
In the present embodiment, the engaging portion 13 is prevented from coming out of the cut groove 11a by the stopper 19 screwed to the end of the engaging portion 13, but instead of the stopper 19, The spring mechanism may be provided to prevent the engaging portion 13 from coming off.

【0016】[0016]

【発明の効果】本発明は以上のように構成したので、後
輪用ガイドレール清掃装置によりガイドレール上の汚
れ、特に油を含んだ汚れであっても確実に取り除くこと
ができ、これによって、乗客に不快感を与える振動およ
び乗客コンベアの機能低下を防ぐことができる。
As described above, the present invention is constructed as described above, so that even the dirt on the guide rails, especially the dirt containing oil, can be reliably removed by the rear wheel guide rail cleaning device. It is possible to prevent the vibration that gives discomfort to the passenger and the deterioration of the function of the passenger conveyor.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の乗客コンベアの後輪用ガイドレール清
掃装置の一実施形態を示す平面図である。
FIG. 1 is a plan view showing one embodiment of a guide rail cleaning device for a rear wheel of a passenger conveyor of the present invention.

【図2】図1に示す後輪用ガイドレール清掃装置の側面
図である。
FIG. 2 is a side view of the rear wheel guide rail cleaning device shown in FIG. 1;

【図3】後輪用ガイドレール清掃装置が備えられる乗客
コンベアを示す斜視図である。
FIG. 3 is a perspective view showing a passenger conveyor provided with a rear wheel guide rail cleaning device.

【図4】図3に示す乗客コンベアの側面図である。FIG. 4 is a side view of the passenger conveyor shown in FIG. 3;

【符号の説明】[Explanation of symbols]

1 踏段 2 前輪 3 後輪 8 ガイドレール 10 後輪軸 11 カラー 12 連結体 13 係合部 14 清掃具 17 スリット 18 おもり 19 ストッパ DESCRIPTION OF SYMBOLS 1 Step 2 Front wheel 3 Rear wheel 8 Guide rail 10 Rear wheel axle 11 Collar 12 Connecting body 13 Engaging part 14 Cleaning tool 17 Slit 18 Weight 19 Stopper

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 無端状に連結され、前輪および後輪を備
える複数の踏段と、前記前輪および後輪が転動するガイ
ドレールとを有する乗客コンベアに用いられ、前記後輪
を回転可能に支持する後輪軸に嵌入されるカラーと、こ
のカラーに一端が振動可能に連結される連結体と、この
連結体の他端に装着され前記ガイドレール上を摺動する
清掃具とを備えた乗客コンベアの後輪用ガイドレール清
掃装置において、 前記清掃具近傍に、この清掃具を前記ガイドレールに押
し付けるおもりを備えたことを特徴とする乗客コンベア
の後輪用ガイドレール清掃装置。
1. A passenger conveyor having a plurality of steps connected endlessly and having front and rear wheels and guide rails on which the front and rear wheels roll, and rotatably supporting the rear wheels. A passenger conveyor comprising: a collar fitted to the rear wheel axle; a connecting body having one end vibrably connected to the collar; and a cleaning tool mounted on the other end of the connecting body and sliding on the guide rail. A rear wheel guide rail cleaning device for a passenger conveyor, comprising: a weight for pressing the cleaning tool against the guide rail, near the cleaning tool.
【請求項2】 前記清掃具は回転可能に支持されるとと
もに、この清掃具表面にスリットを備えたことを特徴と
する請求項1記載の乗客コンベアの後輪用ガイドレール
清掃装置。
2. The guide rail cleaning device for a rear wheel of a passenger conveyor according to claim 1, wherein the cleaning tool is rotatably supported, and a slit is provided on a surface of the cleaning tool.
JP12476098A 1998-05-07 1998-05-07 Rear wheel guide rail cleaning device of passenger conveyer Pending JPH11314876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12476098A JPH11314876A (en) 1998-05-07 1998-05-07 Rear wheel guide rail cleaning device of passenger conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12476098A JPH11314876A (en) 1998-05-07 1998-05-07 Rear wheel guide rail cleaning device of passenger conveyer

Publications (1)

Publication Number Publication Date
JPH11314876A true JPH11314876A (en) 1999-11-16

Family

ID=14893444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12476098A Pending JPH11314876A (en) 1998-05-07 1998-05-07 Rear wheel guide rail cleaning device of passenger conveyer

Country Status (1)

Country Link
JP (1) JPH11314876A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067479A (en) * 2007-09-10 2009-04-02 Shirai Eremeka:Kk Cleaning device and cleaning method for passenger conveyor
JP2016222405A (en) * 2015-05-29 2016-12-28 三菱電機ビルテクノサービス株式会社 Cleaning device for tracking rail of passenger conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067479A (en) * 2007-09-10 2009-04-02 Shirai Eremeka:Kk Cleaning device and cleaning method for passenger conveyor
JP2016222405A (en) * 2015-05-29 2016-12-28 三菱電機ビルテクノサービス株式会社 Cleaning device for tracking rail of passenger conveyor

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