JPH02138093A - Operating device for elevator - Google Patents

Abstract

PURPOSE:To dissolve the trouble of a cargo handling worker after the arrival to the object floor by storing the operated address floor and the action of an open extending button and operating a door open time extending device at the stored address floor after a cage reaches it. CONSTITUTION:When a cargo handling worker is to convey a cargo with an elevator from the first floor to the floor M, he fist pushes an open time extending button 4, an extension commanding timer 9 counts the time via actions of relays 6 and 7, and the ordinary door closing action is stopped. When a hand is released from the button 4, the extension commanding timer 9 starts the time counting, the door is not closed until the time counting is completed, and the cargo is carried in. When an address floor registering button 12 is pushed, a cage is run to the object floor. When the button 4 is pushed before the time limit of a timer 20, an open extension reserve floor registering relay 24 is self-held. When the cage reaches the floor M, the door is kept open until the time counting of the extension commanding timer 9 is completed. The operability of the cargo handling work can be improved.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はエレベータの運転装置に係わり、特にドアの開
扉時間を延長させる装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an elevator operating system, and more particularly to an improvement in a system for extending the door opening time.

〔従来の技術〕[Conventional technology]

一般の乗り合わせ式エレベータにおいては、運転効率の
面からエレベータのドアは３〜５秒で自動開扉してくる
方式が採用されているが病院やデパート等に使用されて
いる寝台用および入荷用エレベータでは、寝台や小荷物
の出し入れの時間を取るため、ドア開き時間延長ボタン
を設け、それを押すことにより、ドアの開いている時間
を延長することができる例えば、特公昭５６−１５３８
８号公報に示されているようなエレベータのドア制御装
置が具備されている。In general shared elevators, a system is adopted in which the elevator doors open automatically in 3 to 5 seconds in order to improve operational efficiency. In order to take time to put in and take out beds and luggage, a door opening time extension button is provided, and by pressing it, the door is open for an extended period of time.
An elevator door control device as shown in Japanese Patent No. 8 is provided.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

ところで、かご内に荷物搬入後所望する階へ走行中に、
途中階の乗場呼びに応答して乗客が乗り込んでくると、
かご内の空間状態にもよるが場合によっては荷役者はか
ご奥側に行かざるを得なくなることがある。荷役者の所
望する階にかごが到着して荷物を降ろすとき、特に、台
車等を用いている場合には１通常この台車をかご内に搬
入する際、荷役者は台車を搬入しやすいようにするため
、台車のハンドルをかご奥行き方向にして搬入しており
、そのため、−旦、運転盤のところまで行って開延長釦
を操作してからハンドルの位置まで戻らなければならず
、その行動が煩わしいので、いちいち開延長釦を操作し
ドアの開放時間を延長させては荷物の搬入を行うような
ことはしないし、また、その煩わしさのために他の運転
盤の近くにいる乗客に開延長釦の操作を依頼してドアの
開放時間を延長させることも行なえず、やはり荷物の搬
出を行なっているのが現状である。そのため荷物搬入中
に通常のドア閉時間となり、ドアが閉じてきて台車等に
ドアが衝突しドアを損傷させる場合がある。また、ドア
損傷の多くの原因は上述したことに起因している。By the way, while driving to the desired floor after loading the luggage into the car,
When passengers board the train in response to the call at the landing on the middle floor,
Depending on the space inside the car, in some cases the cargo handler may be forced to go to the back of the car. When the car arrives at the floor desired by the cargo handler and the cargo is unloaded, especially when a trolley is used, 1. Normally, when carrying the trolley into the cage, the cargo handler must take care to make it easy to carry the trolley into the cage. In order to do this, the handle of the trolley is placed in the direction of the depth of the car, and as a result, one has to go to the driver's panel, operate the opening extension button, and then return to the handle position. It's a hassle, so I don't have to operate the door extension button to extend the opening time of the door to bring in luggage. It is not possible to extend the opening time of the door by requesting the operation of the extension button, and the current situation is that luggage is still being carried out. As a result, the normal door closing time occurs during the loading of cargo, and the door may close and collide with a truck or the like, causing damage to the door. Additionally, many of the causes of door damage are due to the above-mentioned factors.

そこで本発明は、上記した荷役上の実情に鑑みてなされ
たものであって、その目的とするところは、荷役者の煩
わしさを解消し、荷物の搬出作業を円滑に行なえると共
に、ドア損傷の要因を排除できるようにしたエレベータ
の運転装置を提供することにある。Therefore, the present invention has been made in view of the above-mentioned actual situation regarding cargo handling, and its purpose is to eliminate the troubles of cargo handlers, to smoothly carry out the work of carrying out cargo, and to prevent damage to the door. An object of the present invention is to provide an elevator operating device that can eliminate the above factors.

（ｉｌｌ１題を解決するための手段〕 上記目的を達成するために、本発明は操作された階床へ
かごを運行させるかご内通転盤に設けられたかご行先階
登録釦と開延長釦が操作されると。(Means for solving ill 1 problem) In order to achieve the above object, the present invention provides a car destination floor registration button and an opening extension button provided on an in-car passage board for moving a car to an operated floor. When manipulated.

ドアの開放時間を延長させるドア開放時間延長装置とを
有するエレベータの運転装置において、前。An elevator operating device having a door opening time extension device for extending a door opening time.

記かご行先階登録釦が操作され、且つこの行先階登録釦
により運行された後、所定時間内に開延長釦が操作され
ると操作された行先階と前記階延長釦の操作を記憶し、
記憶された行先階にかごが到着するとその階で前記ドア
開放時間延長装置を動作させる回路を備えたことを特徴
としている。When a car destination floor registration button is operated and an opening extension button is operated within a predetermined time after the car is operated by the destination floor registration button, the operated destination floor and the operation of the floor extension button are memorized;
The present invention is characterized by comprising a circuit that operates the door opening time extension device at the stored destination floor when the car arrives at that floor.

〔作用〕[Effect]

本発明にあっては、荷役作業において、かご内から荷物
の搬出を行なう際に必要とされるドアの開延長操作を目
的階到着前に予約できるようになっているので、荷役作
業者の目的階到着後の煩わしさを解消することができる
と共に、これによって荷物搬出時におけるドアが損傷さ
れる要因を排除することができるようになった。In the present invention, during cargo handling work, it is possible to reserve the door opening extension operation required when carrying out cargo from the car before arriving at the destination floor, so that the purpose of the cargo handling worker is achieved. This eliminates the inconvenience caused after arriving at the floor, and also eliminates the possibility of damage to the door during unloading of luggage.

〔実施例〕〔Example〕

以下、本発明の一実施例を図面に基づいて説明する。図
は、本発明によるエレベータの運転装置の回路図で、図
中、Ｐ、Ｎは電源、１はドア安全装置接点、２はエレベ
ータドア関用釦、３は閉用釦、４はエレベータドアの開
き時間延長用釦、５は開閉補助リレー、５ａはその常開
接点、５ｂは同じくその常閉接点、６は開き時間延長補
助リレ、６ａはその常開接点、６ｂは同じくその常閉接
点、７ｂは同じくその常閉接点、８は閉扉タイマー、８
ａはその常開接点、９は開延長指令タイマｉ、９ａはそ
の常開接点、９ｂは同じくその常閉接点、１０，１１．
１２はそれぞれに１，２゜Ｍ階のかご運転盤の行先階釦
、１３，１４．１５は１，２．Ｍ階のかと呼び登録リレ
ー、１３ａ。Hereinafter, one embodiment of the present invention will be described based on the drawings. The figure is a circuit diagram of an elevator operating device according to the present invention. In the figure, P and N are power supplies, 1 is a door safety device contact, 2 is an elevator door button, 3 is a close button, and 4 is an elevator door button. An opening time extension button, 5 is an opening/closing auxiliary relay, 5a is its normally open contact, 5b is also its normally closed contact, 6 is an opening time extension auxiliary relay, 6a is its normally open contact, 6b is its normally closed contact, 7b is the normally closed contact, 8 is the door closing timer, 8
a is its normally open contact, 9 is the open extension command timer i, 9a is its normally open contact, 9b is its normally closed contact, 10, 11 .
12 are the destination floor buttons on the car driving panel of the 1st and 2nd floors respectively, 13, 14.15 are the 1st, 2nd floor buttons, respectively. Kale call registration relay on M floor, 13a.

１３ｂ、１３ｃ、１４ａ、１４ｂ、１４ｃ。13b, 13c, 14a, 14b, 14c.

１５ａ、１５ｂ、１５ｃはそれぞれのかと呼び登録リレ
ーに対応するその常開接点、１６ａ。15a, 15b, 15c are normally open contacts 16a corresponding to the respective key registration relays.

１６ｂ、１７ａ、１７ｂ、１８ａ、１８ｂはそれぞれ１
，２．Ｍ階にかごがいることを検出する開放されるかご
位置検出装置の常閉接点、１６ｃ。16b, 17a, 17b, 18a, 18b are each 1
,2. Normally closed contact 16c of a car position detection device that is opened to detect the presence of a car on the M floor.

１７ｃ、１８ｃは同じ＜１．２．Ｍ階にかごが閉成され
るかご位置検出装置の常開接点、１９はエレベータが走
行状態にあるとき付勢される走行リレーの常開接点、２
０はかご呼び登録され走行開始してから所定時間（例え
ば１秒）計数して出力を発するタイマー　２０ａはその
出力信号である常閉接点、２１は開延長予約用リレー、
２１ａ。17c and 18c are the same <1.2. 19 is a normally open contact of a car position detection device that closes the car on the M floor; 19 is a normally open contact of a running relay that is energized when the elevator is in a running state; 2
0 is a timer that counts a predetermined period of time (for example, 1 second) after the car call is registered and starts running, and issues an output; 20a is a normally closed contact that is the output signal; 21 is a relay for reservation of opening extension;
21a.

２１ｂ、２１ｃはその常開接点、２２，２３゜２４はそ
れぞれに１．２．Ｍ階に対して開延長動作を予約する開
延長子約階登録リレー、２２ａ。21b and 21c are their normally open contacts, and 22, 23° and 24 are their respective 1.2. An opening extension extension floor registration relay 22a that reserves an opening extension operation for the M floor.

２２ｂ、２３ａ、２３ｂ、２４ａ、２４ｂはそれにそれ
ぞれ対応する常開接点、２５ａは開扉完了を検出する開
扉完了検出リレーの常開接点２５ｂ。22b, 23a, 23b, 24a, and 24b are normally open contacts corresponding thereto, and 25a is a normally open contact 25b of a door opening completion detection relay that detects the completion of door opening.

２５ｃ、２５ｄは開扉完了検出リレーの常閉接点、２６
はドア開検出接点で、以上の構成において次に本発明動
作を説明する。25c and 25d are normally closed contacts of the door opening completion detection relay, 26
is a door open detection contact, and the operation of the present invention will be explained next with the above configuration.

今、荷役作業者が、エレベータが１階にいるときその階
からＭ階にエレベータを使用して荷物を運搬しようとす
ると、先ず、荷物をかご内に搬入する場合、荷役作業者
は、開き時間延長釦４を押しドアの開放時間を延長させ
る操作を行なう。これにより、開き時間延長補助リレー
６が付勢され、その常開接点６ａによりＰ　−６ａ　−
７−Ｎの回路が形成されて開き時間延長リレー７が付勢
して、延長指令タイマー９は時限を計数し、その出力信
号９ｂが動作されていないので、Ｐ　−５ｂ　−７ａ−
９ｂ−７−Ｎの回路により自己保持すると共に、Ｐ−２
５ａ−７ｂ−８−Ｈの回路が開放され、平常の開扉動作
を中止する。Now, when a cargo handler tries to use the elevator to transport cargo from the first floor to the M floor when the elevator is on the first floor, first, when carrying the cargo into the car, the cargo handler must check the opening time. The extension button 4 is pressed to perform an operation to extend the opening time of the door. As a result, the opening time extension auxiliary relay 6 is energized, and its normally open contact 6a causes P -6a -
7-N circuit is formed and the open time extension relay 7 is energized, the extension command timer 9 counts the time limit, and its output signal 9b is not activated, so P -5b -7a-
It is self-maintained by the circuit of 9b-7-N, and P-2
The circuit 5a-7b-8-H is opened and the normal door opening operation is stopped.

そして、開き時間延長釦４から手を離した時点で、Ｐ−
５ｂ−７ａ−９ｂ−９−Ｈの回路が構成されるため、延
長指令タイマー９の時限計数が開始され、この延長指令
タイマー９が時限の計数を満了するまで開扉動作は行な
われず、荷役作業者は、円滑に荷物の搬入を行なうこと
ができる。さて、荷物の搬入が完了し、荷役作業者は目
的階であるＭ階のかご行先階登録釦１２を押すと、Ｐ−
１２−１８ａ−１５７Ｎの回路によりＭ階のかと呼び登
録リレー１５が付勢され、その常開接点１５ａのよりか
ご行先階登録釦１２から手を離しても自己保持される。Then, when you release the opening time extension button 4, P-
Since the circuit 5b-7a-9b-9-H is configured, the extension command timer 9 starts counting the time limit, and the door opening operation is not performed until the extension command timer 9 completes the time limit counting, and the cargo handling operation is stopped. person can carry out luggage smoothly. Now, when the loading of the cargo is completed and the cargo handling worker presses the car destination floor registration button 12 on the M floor, which is the destination floor, P-
The circuit 12-18a-157N energizes the M floor car call registration relay 15, and its normally open contact 15a is self-held even if the car destination floor registration button 12 is released.

かご呼び登録リレー１５が付勢されることにより、公知
の回路でエレベータは目的階に向かって走行を開始し、
それを検出する走行リレーの常開接点１９が開成され、
かつＭ階かと呼び登録リレーの常開接点１５ｃが閉成さ
れているのでタイマー２０がＰ　−１５ｃ　−１９−２
０−Ｈの回路により時限の計数を開始し、このタイマー
２０が時限の計数を満了する前、即ち。When the car call registration relay 15 is energized, the elevator starts traveling toward the destination floor using a known circuit.
The normally open contact 19 of the travel relay that detects this is opened,
And since the normally open contact 15c of the M floor call registration relay is closed, the timer 20 is P -15c -19-2.
The 0-H circuit starts counting the time limit, and before the timer 20 completes counting the time limit, that is.

前述した１秒以内に、荷役作業者が開き時間延長釦４を
押すと、タイマー２０の常閉接点２０ａは開放されてい
ないので、　Ｐ−４−２０ａ−２１−Ｎの回路により開
延長予約リレー２０が付勢され、その常開接点２０ｃが
閉成してＰ−１５ｂ−２０ｃｍ２４−Ｎの回路により開
延長子約階登録リレー２４が付勢されることによってＰ
−２４ａ−１８ｂ−２４−Ｎの回路で自己保持される。When the cargo handling worker presses the opening time extension button 4 within the aforementioned 1 second, the normally closed contact 20a of the timer 20 is not open, so the opening extension reservation relay is activated by the circuit P-4-20a-21-N. 20 is energized, its normally open contact 20c is closed, and the open extension extension registration relay 24 is energized by the circuit P-15b-20cm24-N, so that P
-24a-18b-24-N circuit for self-maintenance.

そして目的階であるＭ階にエレベータが到着すると、か
ご位置検出装置の常閉接点１８ｂは開放されるがドアが
開扉完了していないので、開延長子約階登録リレー２４
はＰ−２４ａ−２５ｂ−２４−Ｎの回路で自己保持され
た状態にあり、ドアが開き始めるとドア開検出接点２６
が閉成され、かつ、かご位置検出装置の常開接点１８ｃ
が閉成されており、開延長予約登録リレー２４がドア開
扉完了まで付勢されているので、その常開接点２４ｂは
閉成されており、Ｐ　−Ｌ　８　ｃ　−２４ｂ　−２６
−７Ｎの回路で開き時間延長リレー７が付勢され。When the elevator arrives at the destination floor, the M floor, the normally closed contact 18b of the car position detection device is opened, but since the door has not yet opened, the opening extension approximately floor registration relay 24
is in a self-maintained state by the circuit P-24a-25b-24-N, and when the door starts to open, the door open detection contact 26
is closed, and the normally open contact 18c of the car position detection device
is closed, and the opening extension reservation registration relay 24 is energized until the door is opened, so its normally open contact 24b is closed, and P-L8c-24b-26
-7N circuit energizes the opening time extension relay 7.

ドアが開扉完了してその検出リレーの常閉接点２５ｄが
開放され開延長子約階登録リレー２４が消勢されても、
前述したように、Ｐ−５ｂ−７ａ＝９ｂ−７−Ｎの回路
で開き時間延長リレー７が延長指令タイマー９が時限を
満了するまで自己保持される。これによって、目的階に
到着すると自動的にドアの開延長が行なわれるようにな
っているので、荷役作業において、かご内から荷物の搬
出を行なう際に必要とされるドアの開延長操作を目的階
到着前に予約できるようになっているので、荷役作業者
の目的階到着後の煩わしさを解消することができると共
に、これによって荷物搬出時におけるドアが損傷される
要因を排除することができるようになった。Even if the door is opened, the normally closed contact 25d of the detection relay is opened, and the opening extension extension approximately floor registration relay 24 is deenergized.
As described above, the open time extension relay 7 is self-held by the circuit P-5b-7a=9b-7-N until the extension command timer 9 expires. As a result, the door is automatically extended when arriving at the destination floor, so it can be used to extend the door opening required when removing cargo from the car during cargo handling operations. Since reservations can be made before arriving at the floor, it is possible to eliminate the inconvenience for cargo handlers after arriving at the destination floor, and this also eliminates the possibility of damage to the door when unloading cargo. It became so.

〔発明の効果〕〔Effect of the invention〕

以上を説明したように、本発明によれば、荷役作業にお
いて、かご内から荷物の搬出を行なう際に必要とされる
ドアの開延長操作を目的階到着前に予約できるようにな
っているので、荷役作業者の目的階到着後の煩わしさを
解消することができると共に、これによって荷物搬出時
におけるドアが損傷される要因を排除することができる
ようになった。As explained above, according to the present invention, it is possible to reserve the door opening extension operation required when carrying out cargo from the car during cargo handling work before arriving at the destination floor. This makes it possible to eliminate the inconvenience caused to cargo handlers after they arrive at their destination floor, and it also becomes possible to eliminate the cause of damage to the door when carrying out cargo.

【図面の簡単な説明】[Brief explanation of the drawing]

図は、本発明によるエレベータの運転装置の回路図であ
る。 Ｐ、Ｎ・・・電源、１・・・ドア安全装置接点、２・・
・ドア開用釦、３・・・ドア閉用釦、４・・・開き時間
延長用銅、５・・・開閉補助リレー、６・・・開き時間
延長補助リレー、７・・・開き時間延長リレー、８・・
・閉扉タイマー、９・・・開延長指令タイマー、１０，
１１゜１２・・・かご運転盤行先階釦、１３，１４．１
５・・・かご呼び登録リレー、１６ａ、１６ｂ、１７ａ
。 １７ｂ、１８ａ、１８ｂ・・・かご位置検出装置の常閉
接点、１６ｃ、１７ｃ、１８ｃ・・・かご位置検出装置
の常開接点、１９・・・走行リレーの常開接点、２０・
・・走行開始後所定時間で出力を発するタイマー、２１
・・・開延長予約用リレー　２２，２３゜２４・・・開
延長子約階登録リレー、２５ａ・・・開扉完了検出リレ
ーの常開接点、２５ｂ、２５ｃ。 ２５ｄ・・・開扉完了検出リレーの常閉接点、２６・・
・ドア開検出接点。The figure is a circuit diagram of an elevator operating device according to the present invention. P, N...Power supply, 1...Door safety device contact, 2...
・Door opening button, 3... Door closing button, 4... Copper for opening time extension, 5... Opening/closing auxiliary relay, 6... Opening time extension auxiliary relay, 7... Opening time extension Relay, 8...
・Close door timer, 9...Open extension command timer, 10,
11゜12... Car operation board destination floor button, 13, 14.1
5... Car call registration relay, 16a, 16b, 17a
. 17b, 18a, 18b... Normally closed contact of car position detection device, 16c, 17c, 18c... Normally open contact of car position detection device, 19... Normally open contact of traveling relay, 20.
・・A timer that emits an output at a predetermined time after the start of running, 21
... Opening extension reservation relay 22, 23° 24... Opening extension approximately floor registration relay, 25a... Normally open contact of door opening completion detection relay, 25b, 25c. 25d... Normally closed contact of door opening completion detection relay, 26...
・Door open detection contact.

Claims (1)

【特許請求の範囲】[Claims] （１）操作された階床へかごを運行させるかご内運転盤
に設けられたかご行先階登録釦と、開延長釦が操作され
ると、ドアの開放時間を延長させるドア開放時間延長装
置とを有するエレベータの運転装置において、前記かご
行先階登録釦が操作され、且つ、この行先階登録釦によ
り運行された後、所定時間内に開延長釦が操作されると
、操作された行先階と前記開延長釦の操作を記憶し、記
憶された行先階にかごが到着するとその階で前記ドア開
放時間延長装置を動作させる回路を備えたことを特徴と
するエレベータの運転装置。(1) A car destination floor registration button provided on the car operation panel that allows the car to travel to the operated floor; and a door opening time extension device that extends the door opening time when the opening extension button is operated. In an elevator operation device having a car, when the car destination floor registration button is operated and the opening extension button is operated within a predetermined time after the car is operated by the destination floor registration button, the operated destination floor An elevator operation device comprising a circuit that stores the operation of the opening extension button and operates the door opening time extension device at the stored destination floor when the car arrives at that floor.