JPH0328061Y2 - - Google Patents
Info
- Publication number
- JPH0328061Y2 JPH0328061Y2 JP1986008937U JP893786U JPH0328061Y2 JP H0328061 Y2 JPH0328061 Y2 JP H0328061Y2 JP 1986008937 U JP1986008937 U JP 1986008937U JP 893786 U JP893786 U JP 893786U JP H0328061 Y2 JPH0328061 Y2 JP H0328061Y2
- Authority
- JP
- Japan
- Prior art keywords
- sill
- landing
- auxiliary
- car
- elevator
- 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
Links
- 230000000694 effects Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案はエレベーターの出入口装置に関するも
のである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to an entrance/exit device for an elevator.
エレベーターが乗場に着床したときは、かご敷
居と乗場敷居間に通常3cm程度の間隙が形成さ
れ、しかも、着床段着が生ずることがある。
When the elevator reaches the landing, a gap of about 3 cm is usually formed between the car sill and the landing sill, and moreover, a landing step may occur.
この間隙は、かご側と乗場側のドアを互いに連
結させるための係合装置を配置するために不可欠
であり、また、着床段差は、エレベーター機器の
故障時やエレベーターの負荷変化などによつて生
じるものである。この為、上記間隙に身障者用車
椅子のキヤスターが落込んで身障者自身では脱出
できなくなる不具合、および、着床段差に乗降者
がつまづいて転倒したり、台車が衝突を受けて大
事な積荷を落下させるという事故がたびたび発生
し、利用者に迷惑をかけるばかりか、人身事故や
運搬荷物の破損事故にもなつていた。 This gap is essential for arranging the engagement device that connects the car-side and landing-side doors to each other, and the landing level difference is also important due to elevator equipment malfunctions or elevator load changes. It is something that occurs. As a result, the casters of the wheelchair for the disabled fall into the gap, making it impossible for the disabled person to escape by themselves, as well as passengers tripping on the landing level and falling, and the trolley being hit by collisions causing important cargo to fall. These accidents frequently occurred, not only causing inconvenience to users, but also resulting in personal injury and damage to transported cargo.
これらの不具合を解決する一手段として、かご
敷居の一部、または独立した板を回転させてかご
敷居と乗場敷居間の間隙を縮少する装置として、
実開昭60−104576がある。 As a means of solving these problems, a device is used to reduce the gap between the car sill and the landing sill by rotating a part of the car sill or an independent plate.
There is a commercial version of Showa 60-104576.
上記装置は、かご敷居と乗場敷居との間隙を縮
少する遮へい板を、かご下端のガイドシユーで板
バネを押し下げ、リンクを介して回転している。
つまり、ドアの開閉ストロークを駆動元としてい
るため、遮へい板の回転角が常に一定である。
In the above device, a shield plate that reduces the gap between the car sill and the landing sill is rotated via a link by pushing down a leaf spring with a guide shoe at the lower end of the car.
In other words, since the driving source is the opening/closing stroke of the door, the rotation angle of the shield plate is always constant.
従つて、エレベーターが乗場に着床したとき、
かご敷居と乗場敷居に着床段差が生じた場合は何
ら補正できず、この着床段差による乗降客のつま
づき転倒や、台車で乗降する際に衝撃を受けて積
荷を落下されるなどの問題があつた。 Therefore, when the elevator reaches the landing,
If there is a difference in landing level between the car sill and the landing sill, no correction can be made, and problems such as passengers tripping and falling due to this difference in landing level, or passengers falling due to impact when getting on and off the trolley, etc. It was hot.
本考案の目的は、かご敷居部分に設けられた補
助敷居を専用のモーターで駆動させ、かご敷居と
乗場敷居との間隙を縮少すると同時に、上記補助
敷居を着床段差に合致した位置に停止させて緩や
かな傾斜を保ち、乗降者のつまづき転倒や、台車
の衝撃による積荷落下等の事故を防止することに
ある。 The purpose of this invention is to reduce the gap between the car sill and the landing sill by driving the auxiliary sill provided at the car sill with a dedicated motor, and at the same time stop the auxiliary sill at a position that matches the landing level. The aim is to maintain a gentle slope and prevent accidents such as passengers tripping and falling and cargo falling due to impact from the trolley.
上記目的は、エレベーターが乗場に着床したと
き、かご敷居部分に設けられた補助敷居を上下に
可動せしめ、かご敷居面と乗場敷居面との着床段
差を緩やかにするようにしたエレベーターの出入
口装置において、前記補助敷居および乗場敷居の
対向する箇所に設けられ、両者の接近を検出する
検出器と、ドアの開閉信号に応じて補助敷居を回
動させる制御を行なうとともに、前記検出器から
出力される信号により、回動中の補助敷居を停止
させる制御を行なう制御手段を備えたことにより
達成できる。
The purpose of the above is to create an elevator entrance/exit where, when the elevator lands on the landing, an auxiliary sill provided at the car sill can be moved up and down to soften the difference in landing level between the car sill and the landing sill. The device includes a detector provided at opposing locations of the auxiliary sill and the landing sill to detect the approach of the two, and a detector that controls rotation of the auxiliary sill in response to a door opening/closing signal, and an output from the detector. This can be achieved by providing a control means for controlling the rotating auxiliary sill to stop in response to a signal sent from the auxiliary sill.
かご敷居部分に設けられた補助敷居が、ドア開
に応じたモーター起動によつて回動し、位置検出
器の作動によつて停止する。それによつて、かご
敷居と乗場敷居との間隙を縮少し、かつ着床段差
が生じている場合は緩やかな傾斜面を形成するの
で、身障者の車椅子キヤスターが間隙に落下する
ことなく乗降でき、また着床段差に乗降者がつま
づいて転倒したり、台車が衝撃を受けて積荷を落
下させるようなことはない。
The auxiliary sill provided at the car sill rotates when the motor starts when the door opens, and stops when the position detector operates. As a result, the gap between the car sill and the landing sill is reduced, and if there is a landing step, a gently sloping surface is formed, allowing a disabled person to get on and off the wheelchair without falling into the gap. There is no chance that passengers will trip over the landing level and fall, or that the cart will receive a shock and drop its cargo.
一方エレベーターが運転するときは、ドア閉に
応じたモーター起動によつて補助敷居を元の位置
に回動し、収納位置検出器の作動によつて定位置
に停止するので、エレベーターの走行運転によつ
て補助敷居が昇降路物に衝突するようなことはな
い。 On the other hand, when the elevator is operating, the auxiliary sill is rotated to its original position by the motor activation in response to the closing of the door, and the auxiliary sill is stopped at the original position by the operation of the storage position detector. Therefore, the auxiliary sill will not collide with objects in the hoistway.
以下、本考案の一実施例を第1図から第5図に
よつて説明する。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 5.
本実施例は、2枚ドア中央開きの場合で、第1
図、第2図、第3図はドア開き状態を示し、第4
図と第5図はドア閉じ状態を示す。図中1はか
ご、2はかご敷居、3は乗場敷居、4はかごド
ア、5は乗場ドア、6は補助敷居で補助敷居軸7
をかご敷居2に取付ける。補助敷居軸7の片方の
先端にはガイドスプロケツト8を設けて駆動モー
ター11の先端には駆動スプロケツト10を取付
け、駆動スプロケツト10とガイドスプロケツト
8はチエーン9で連結している。 In this example, two doors are opened in the center, and the first
Figures 2 and 3 show the door open state, and the fourth
The figure and FIG. 5 show the door in the closed state. In the figure, 1 is the car, 2 is the car sill, 3 is the landing sill, 4 is the car door, 5 is the landing door, 6 is the auxiliary sill and the auxiliary sill shaft 7
Attach to the car sill 2. A guide sprocket 8 is provided at one end of the auxiliary sill shaft 7, and a drive sprocket 10 is attached to the end of the drive motor 11, and the drive sprocket 10 and the guide sprocket 8 are connected by a chain 9.
次に動作原理について説明する。エレベーター
が目的階に着床すると、ドア開信号によつて駆動
モーター11が起動し、駆動スプロケツト10が
回転する。同時にチエーン9の伝達によつてガイ
ドスプロケツト8と補助敷居軸7が回転し、補助
敷居6は補助敷居軸7を中心にして回動する。こ
こで、位置検出器保持金具12は、補助敷居軸7
に固定しているので補助敷居6と全く同期して回
動する。 Next, the operating principle will be explained. When the elevator reaches the destination floor, the drive motor 11 is activated by the door open signal, and the drive sprocket 10 is rotated. At the same time, the guide sprocket 8 and the auxiliary sill shaft 7 are rotated by the transmission of the chain 9, and the auxiliary sill 6 is rotated about the auxiliary sill shaft 7. Here, the position detector holding fitting 12 is attached to the auxiliary threshold shaft 7.
Since it is fixed to the auxiliary threshold 6, it rotates in complete synchronization with the auxiliary threshold 6.
一方位置検出器保持金具12の先端には位置検
出器13を、また乗場敷居3の先端には被位置検
出器14を設けているので、位置検出器13と被
位置検出器14が対向した時に位置検出器13が
作動しこの信号で駆動モーター11を停止する。 On the other hand, since a position detector 13 is provided at the tip of the position detector holding fitting 12 and a position detector 14 is provided at the tip of the landing threshold 3, when the position detector 13 and the position detector 14 are opposed to each other, The position detector 13 is activated and the drive motor 11 is stopped by this signal.
以上の動作により、補助敷居6は第2図と第3
図に示す如く、かご敷居2と乗場敷居3との間隙
Gを塞ぎ、また着床段差に緩やかな傾斜が形成さ
れるので身障者用車椅子のキヤスターが間隙Gに
落下することがなく、着床段差に乗降者がつまづ
いて転倒したり、台車が乗降の際に衝撃を受けて
積荷を落下させる事故を防止できるので安心して
エレベーターを利用できる。 By the above operation, the auxiliary threshold 6 is
As shown in the figure, since the gap G between the car sill 2 and the landing sill 3 is closed, and a gentle slope is formed at the landing step, the casters of the wheelchair for the disabled do not fall into the gap G, and the landing step is This prevents accidents such as passengers tripping and falling when getting on or off the elevator, or accidents where the trolley receives shock and drops cargo when getting on or off the truck, so you can use the elevator with peace of mind.
尚、乗降者がいなくなるとドア4とドア5は閉
じるが、ドア閉に応じて駆動モーター11が逆転
し補助敷居6は第4図、および第5図の如くかご
敷居2側へ戻り、位置検出器13は、かご敷居2
の下部に設けた被位置検出器15と対向して作動
し、この信号で駆動モーター11が停止する。従
つてかご敷居2と乗場敷居3の間隙Gが保たれる
のでエレベーターは正常運転できる。 When no one gets in or out, the doors 4 and 5 close, but when the door closes, the drive motor 11 reverses, and the auxiliary sill 6 returns to the car sill 2 side as shown in Figures 4 and 5, and the position is detected. The container 13 is the basket sill 2
The drive motor 11 is operated in opposition to a position detector 15 provided at the bottom of the motor, and the drive motor 11 is stopped by this signal. Therefore, since the gap G between the car sill 2 and the landing sill 3 is maintained, the elevator can operate normally.
前記一実施例は、2枚ドア中央開きの場合を説
明したが、2枚ドア、3枚ドアの片開き方式にお
いてもこの考案を適用した場合は同様の効果が得
ることが出来る。 In the above embodiment, a case where two doors are opened in the center is explained, but the same effect can be obtained when this invention is applied to a single opening system of two or three doors.
本考案によれば、駆動モーターによつてかご側
の補助敷居を回動させ、かご敷居と乗場敷居との
間隙を少なくすると同時に、着床段差も緩やかに
できるので、身障者用車椅子のキヤスターの落下
や、乗降者がつまづいて転倒したり、台車で乗降
の際に衝撃を受けて積荷を落下させたりするよう
なことはなくなるので、安全性の向上と労力の削
減を図ることができる。
According to the present invention, the drive motor rotates the auxiliary sill on the car side, reducing the gap between the car sill and the landing sill, and at the same time making the difference in landing level gentler, allowing the casters of a wheelchair for the disabled to fall. This eliminates the possibility of passengers tripping and falling when getting on or off the trolley, or causing the load to fall due to impact when getting on or off the trolley, improving safety and reducing labor.
第1図から第5図は、この考案によるエレベー
ターの出入口装置の一実施例を示し、第1図はド
ア開き状態のエレベーター出入口廻りの平面図、
第2図は第1図の−断面図、第3図は第1図
の−断面図、第4図と第5図はドア閉じ状態
の敷居部分の断面図である。
1……かご、2……かご敷居、3……乗場敷
居、6……補助敷居、9……チエーン、11……
駆動モーター、13……位置検出器。
1 to 5 show an embodiment of an elevator entrance/exit device according to this invention, and FIG. 1 is a plan view of the area around the elevator entrance with the door open;
2 is a cross-sectional view taken from FIG. 1, FIG. 3 is a cross-sectional view taken from FIG. 1, and FIGS. 4 and 5 are cross-sectional views of the door sill in the closed state. 1... Car, 2... Car threshold, 3... Landing threshold, 6... Auxiliary threshold, 9... Chain, 11...
Drive motor, 13...position detector.
Claims (1)
部分に設けられた補助敷居を上下に可動せしめ、
かご敷居面と乗場敷居面との着床段差を緩やかに
するようにしたエレベーターの出入口装置におい
て、前記補助敷居および乗場敷居の対向する箇所
に設けられ、両者の接近を検出する検出器と、ド
アの開閉信号に応じて補助敷居を回動させる制御
を行なうとともに、前記検出器から出力される信
号により、回動中の補助敷居を停止させる制御を
行なう制御手段とを備えたことを特徴とするエレ
ベーターの出入口装置。 When the elevator reaches the landing, the auxiliary sill provided at the car sill is moved up and down,
In an elevator entrance/exit device configured to reduce the difference in landing level between a car sill surface and a landing sill surface, the door includes: a detector provided at a location where the auxiliary sill and the landing sill face each other to detect the approach of the two; The auxiliary sill is controlled to rotate in response to an opening/closing signal from the detector, and the auxiliary sill is stopped in response to a signal output from the detector. Elevator entrance/exit device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986008937U JPH0328061Y2 (en) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986008937U JPH0328061Y2 (en) | 1986-01-27 | 1986-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62121270U JPS62121270U (en) | 1987-08-01 |
JPH0328061Y2 true JPH0328061Y2 (en) | 1991-06-17 |
Family
ID=30793782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986008937U Expired JPH0328061Y2 (en) | 1986-01-27 | 1986-01-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0328061Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016008098A (en) * | 2014-06-23 | 2016-01-18 | 三菱電機株式会社 | Device for controlling elevator and method for controlling elevator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54104147A (en) * | 1978-01-31 | 1979-08-16 | Mitsubishi Electric Corp | Elevator device |
JPS5911983U (en) * | 1982-07-14 | 1984-01-25 | 深山 健樹 | Piping connection mechanism |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60104576U (en) * | 1983-09-13 | 1985-07-17 | 三菱電機株式会社 | Elevator sill distance reduction device |
-
1986
- 1986-01-27 JP JP1986008937U patent/JPH0328061Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54104147A (en) * | 1978-01-31 | 1979-08-16 | Mitsubishi Electric Corp | Elevator device |
JPS5911983U (en) * | 1982-07-14 | 1984-01-25 | 深山 健樹 | Piping connection mechanism |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016008098A (en) * | 2014-06-23 | 2016-01-18 | 三菱電機株式会社 | Device for controlling elevator and method for controlling elevator |
Also Published As
Publication number | Publication date |
---|---|
JPS62121270U (en) | 1987-08-01 |
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