JPH05278979A - Elevator entrance/exit door device - Google Patents
Elevator entrance/exit door deviceInfo
- Publication number
- JPH05278979A JPH05278979A JP7982492A JP7982492A JPH05278979A JP H05278979 A JPH05278979 A JP H05278979A JP 7982492 A JP7982492 A JP 7982492A JP 7982492 A JP7982492 A JP 7982492A JP H05278979 A JPH05278979 A JP H05278979A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- elevator
- foreign matter
- guide shoe
- door
- 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
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エレベータの出入口扉
装置に係り、特に、敷居の溝に異物が入ることに伴う支
障を解消するのに好適なエレベータの出入口扉装置に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator door device, and more particularly to an elevator door device suitable for eliminating obstacles caused by foreign matter entering a groove of a sill.
【０００２】[0002]
【従来の技術】図２はエレベータの出入口部を示す側面
図、図３は図２の要部拡大図である。2. Description of the Related Art FIG. 2 is a side view showing an entrance / exit of an elevator, and FIG. 3 is an enlarged view of a main part of FIG.
【０００３】従来のエレベータは図２に示すように、エ
レベータの乗かご１の出入口上部に水平に取付けられた
ハンガローラ２に吊り下げられる乗かご側扉３と、この
乗かご側扉３と対向し、乗場４の出入口上部に水平に取
付けられたハンガローラ５に吊り下げられる乗場側扉６
と、図３にも示すように乗かご側扉３および乗場側扉６
の下端にそれぞれ設けられ、敷居７の溝８に嵌合するガ
イドシュー９と、乗かご側扉３および乗場側扉６の間に
取付けられるトウガード１０とを備えており、前記の溝
８とガイドシュー９の間には一般に５ｍｍ程度の隙間が
設けられている。このような従来のエレベータにあって
は、溝８に塵や泥あるいは小石等の異物が入ると、乗か
ご側扉３および乗場側扉６の開閉に支障をきたし、場合
によっては乗かご側扉３および乗場側扉６が固渋される
という問題があった。このような問題を解決するため特
開平３−１３８２９０号に記載されるように、ガイドシ
ューの先行位置に検出ガイドシューを設け、敷居の溝に
異物があることを検出ガイドシューにより検出し、この
検出を管理センタに報知して保守員の出動を促すエレベ
ータの出入口扉装置が提案されている。As shown in FIG. 2, a conventional elevator has a car side door 3 which is hung from a hanger roller 2 which is horizontally mounted above an entrance of a car 1 of the elevator, and a car side door 3 which faces the car side door 3. , A landing door 6 that is hung from a hanger roller 5 that is horizontally installed above the entrance of the landing 4.
As shown in FIG. 3, the car side door 3 and the hall side door 6
The guide shoe 9 is provided at the lower end of each of the sill 7 and fits in the groove 8 of the sill 7, and the toe guard 10 mounted between the car side door 3 and the landing side door 6 is provided. A gap of about 5 mm is generally provided between the shoes 9. In such a conventional elevator, if foreign matter such as dust, mud, or pebbles enters the groove 8, it may interfere with the opening and closing of the car side door 3 and the landing side door 6, and in some cases, the car side door. 3 and the door 6 on the landing side were astringent. In order to solve such a problem, as described in JP-A-3-138290, a detection guide shoe is provided at the preceding position of the guide shoe, and the presence of foreign matter in the groove of the threshold is detected by the detection guide shoe. There has been proposed an entrance door device for an elevator that notifies the management center of the detection and prompts the maintenance personnel to move out.
【０００４】[0004]
【発明が解決しようとする課題】ところで、上述した従
来のエレベータの出入口扉装置では、敷居の溝に異物が
あることを管理センタに報知し保守員を出動させるよう
になっているため、復旧には保守員の現場到着を待たな
ければならず時間を要するという問題がある。また、敷
居の溝から異物を取り除くという簡単な作業のために保
守員が出向かなければならないという煩わしさがあっ
た。By the way, in the above-mentioned conventional entrance / exit door device for an elevator, the maintenance center is informed that there is a foreign substance in the groove of the threshold and the maintenance staff is dispatched. Has a problem that it takes time to wait for the maintenance staff to arrive at the site. In addition, the maintenance staff must go out for the simple work of removing foreign matter from the groove of the threshold.
【０００５】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、保守員の出動を
要することなく迅速な復旧を行なうことができるエレベ
ータの出入口扉装置を提供することにある。The present invention has been made in view of the situation in the prior art as described above, and an object thereof is to provide an entrance / exit door device for an elevator capable of performing quick recovery without requiring the dispatch of maintenance personnel. It is in.
【０００６】[0006]
【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、敷居の溝に嵌合されるガイドシューを有
し、前記溝に沿って扉の開閉を行なうエレベータの出入
口扉装置において、前記扉に設けられ、前記溝の異物を
検出して報知する報知装置を備えた構成にしてある。To achieve this object, the present invention relates to an elevator door device having a guide shoe fitted in a groove of a sill and opening and closing the door along the groove. The door is provided with a notifying device for detecting and notifying a foreign substance in the groove.
【０００７】[0007]
【作用】本発明は上記のように構成したので、敷居の溝
内に異物、例えば塵が蓄積すると、ガイドシュウの先行
位置に設けられた報知装置は前記異物を検出するととも
に、この検出に伴い、前記溝内に異物がある旨を報知す
るようになっている。このように、前記報知装置は溝内
に異物がある旨を報知するので、乗かご内の乗客、ある
いは乗かご付近に居る人に前記溝内の異物を除去するよ
う促すことができ、これによって、溝内から異物を除去
するという簡単な作業に保守員が出動すること要するこ
とがなくなるとともに、従来のように保守員の現場到着
を待つことを要さないので迅速な復旧を行なうことがで
きる。Since the present invention is configured as described above, when a foreign matter, for example, dust, is accumulated in the groove of the threshold, the alarm device provided at the preceding position of the guide shoe detects the foreign matter, and in accordance with this detection. The fact that there is a foreign substance in the groove is notified. In this way, since the notification device notifies that there is a foreign matter in the groove, it is possible to urge the passenger in the car or a person near the car to remove the foreign matter in the groove, thereby In addition, it is not necessary for maintenance personnel to be sent out for the simple work of removing foreign matter from the groove, and it is not necessary to wait for the maintenance personnel to arrive at the site as in the past, so quick recovery can be performed. ..
【０００８】[0008]
【実施例】以下、本発明のエレベータの出入口扉装置の
実施例を図に基づいて説明する。図１は本発明のエレベ
ータの出入口扉装置の一実施例を示す斜視図である。図
１において図２および図３に示すものと同等のものは同
一符号を付してある。すなわち、２は乗かご側扉、７は
敷居、８は溝、９はガイドシューである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of an elevator door device according to the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of an entrance / exit door device for an elevator according to the present invention. In FIG. 1, the same parts as those shown in FIGS. 2 and 3 are designated by the same reference numerals. That is, 2 is a car side door, 7 is a threshold, 8 is a groove, and 9 is a guide shoe.
【０００９】本実施例のエレベータの出入口扉装置は図
１に示すように、ガイドシュー９の先行位置、つまり乗
かご側扉２の開扉方向側の下端に、溝８の異物を検出し
て報知する報知装置２０が設けられている。この報知装
置２０は、溝８の異物を検出する検出ガイドシュー２１
と、この検出ガイドシュー２１の検知に応じて作動する
接触子２２と、この接触子２２と当接する図示しないス
イッチ部を有し、このスイッチ部と接触子２２との当接
に応じて音声を出力する音声出力装置２３と、接触子２
２を所定位置に復帰させる復帰ばね２４とを有してい
る。また、前記の検出ガイドシュー２１は取付板２１ａ
の楕円穴２１ｂに挿入されるピン２１ｃにより乗かご側
扉２に取付けられ、溝８の長手方向に沿って移動可能で
ある。As shown in FIG. 1, the elevator door device according to the present embodiment detects foreign matter in the groove 8 at the leading position of the guide shoe 9, that is, at the lower end of the car side door 2 in the opening direction. An informing device 20 for informing is provided. The notification device 20 includes a detection guide shoe 21 that detects foreign matter in the groove 8.
And a contact 22 that operates in response to the detection of the detection guide shoe 21, and a switch unit (not shown) that abuts on the contact 22, and a sound is emitted according to the contact between the switch unit and the contact 22. Audio output device 23 for outputting and contactor 2
2 and a return spring 24 for returning 2 to a predetermined position. The detection guide shoe 21 is attached to the mounting plate 21a.
It is attached to the car side door 2 by a pin 21c inserted into the elliptical hole 21b of the above, and is movable along the longitudinal direction of the groove 8.
【００１０】この実施例にあっては、溝８内に異物、例
えば塵が所定高さ以上蓄積すると、検出ガイドシュー２
１が前記異物に当接し、検出ガイドシュー２１は接触子
２２を作動させる。接触子２２は音声出力装置２３のス
イッチ部に当接し、これに応じて音声出力装置２３は音
声を出力し、溝８内に異物がある旨を報知するようにな
っている。In this embodiment, when foreign matter such as dust accumulates in the groove 8 at a predetermined height or more, the detection guide shoe 2
1 contacts the foreign matter, and the detection guide shoe 21 operates the contact 22. The contact 22 comes into contact with the switch portion of the voice output device 23, and in response to this, the voice output device 23 outputs a voice and notifies that there is a foreign object in the groove 8.
【００１１】このように構成した実施例では、報知装置
２０は音声により溝８内に異物がある旨を報知するの
で、乗かご内の乗客、あるいは乗かご付近に居る人に溝
８内の異物を除去するよう促すことができる。これによ
って、溝８内から異物を除去するという簡単な作業に保
守員が出動することを要することがないとともに、従来
のように保守員の現場到着を待つことを要さないので迅
速な復旧を行なうことができる。In the embodiment constructed as described above, the alarm device 20 informs by voice that there is a foreign matter in the groove 8. Therefore, the foreign matter in the groove 8 can be conveyed to a passenger in the car or a person in the vicinity of the car. Can be encouraged to be removed. As a result, the maintenance work does not need to be dispatched to the simple work of removing foreign matter from the groove 8, and it is not necessary to wait for the maintenance worker to arrive at the site as in the conventional case, so quick recovery is possible. Can be done.
【００１２】なお、上述した本実施例にあっては乗かご
側扉２の場合について説明したが、本発明はこれに限ら
ず乗場側扉にも適用することができる。In the above-described embodiment, the case of the car side door 2 has been described, but the present invention is not limited to this and can be applied to a hall side door.
【００１３】[0013]
【発明の効果】本発明は以上のように構成したので、溝
内から異物を除去するという簡単な作業に保守員の出動
を要することなく、これによって、前記保守員の労力の
軽減を図ることができるとともに、迅速な復旧を行なう
ことができるので、エレベータの不稼働時間を短くする
ことができるという効果がある。Since the present invention is configured as described above, the simple operation of removing foreign matter from the groove does not require the dispatch of maintenance personnel, thereby reducing the labor of the maintenance personnel. In addition to the above, it is possible to perform quick restoration, and thus it is possible to shorten the down time of the elevator.
【図１】本発明のエレベータの出入口扉装置の一実施例
を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of an entrance / exit door device for an elevator according to the present invention.
【図２】従来のエレベータの出入口部を示す側面図であ
る。FIG. 2 is a side view showing a doorway portion of a conventional elevator.
【図３】図２の要部拡大図である。FIG. 3 is an enlarged view of a main part of FIG.
７ 敷居 ８ 溝 ９ ガイドシュー ２０ 報知装置 ２１ 検出ガイドシュー ２３ 音声出力装置 7 Sill 8 Groove 9 Guide shoe 20 Notification device 21 Detection guide shoe 23 Audio output device
Claims (1)
し、前記溝に沿って扉の開閉を行なうエレベータの出入
口扉装置において、前記扉に設けられ、前記溝の異物を
検出して報知する報知装置を備えたことを特徴とするエ
レベータの出入口扉装置。1. An entrance / exit door device for an elevator, which has a guide shoe fitted in a groove of a sill and opens and closes the door along the groove, is provided in the door, and detects foreign matter in the groove. An elevator door device, comprising an informing device for informing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7982492A JPH05278979A (en) | 1992-04-01 | 1992-04-01 | Elevator entrance/exit door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7982492A JPH05278979A (en) | 1992-04-01 | 1992-04-01 | Elevator entrance/exit door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05278979A true JPH05278979A (en) | 1993-10-26 |
Family
ID=13700961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7982492A Pending JPH05278979A (en) | 1992-04-01 | 1992-04-01 | Elevator entrance/exit door device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05278979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002193574A (en) * | 2000-12-25 | 2002-07-10 | Toshiba Corp | Elevator |
-
1992
- 1992-04-01 JP JP7982492A patent/JPH05278979A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002193574A (en) * | 2000-12-25 | 2002-07-10 | Toshiba Corp | Elevator |
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