JPH0313488A - Door opening/closing control device for elevator - Google Patents
Door opening/closing control device for elevatorInfo
- Publication number
- JPH0313488A JPH0313488A JP14841089A JP14841089A JPH0313488A JP H0313488 A JPH0313488 A JP H0313488A JP 14841089 A JP14841089 A JP 14841089A JP 14841089 A JP14841089 A JP 14841089A JP H0313488 A JPH0313488 A JP H0313488A
- Authority
- JP
- Japan
- Prior art keywords
- door
- contact
- closing
- opening
- relay
- 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
- 238000001514 detection method Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
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・の扉開閉制御装置に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to an elevator door opening/closing control device.
従来、エレベータの扉開閉制御装置は、実開昭57−1
23376号公報に記載のように、開扉完了後でなけれ
ば閉扉することができないようになっている。Conventionally, the elevator door opening/closing control device was developed in U.S. Pat.
As described in Japanese Patent No. 23376, the door cannot be closed until the opening is completed.
乗降客が少ないときには、扉が開き切らないうちに乗降
が済んでしまう場合が多々ある。また、誤ってかご呼び
を登録したりあるいは、ホール呼びを登録したが他のエ
レベータに乗ってしまう等のように、呼び登録はあるも
のの乗降客がいないことがある。このような場合でも、
従来の扉開閉制御装置によれば扉が完全に開き切った後
でないと閉じないので、必要以上に扉の開放時間が長く
なるという問題があった。When there are few passengers getting on and off, passengers often get on and off the train before the door is fully opened. Further, there are cases where a car call is registered by mistake, or a hall call is registered but the user ends up getting on another elevator, and so on, even though the call is registered, there are no passengers getting on or off the elevator. Even in such cases,
According to the conventional door opening/closing control device, since the door does not close until it is completely opened, there is a problem that the door is opened for a longer time than necessary.
本発明の目的は、扉の開放時間を短くすることのできる
エレベータの扉開閉制御装置を提供することにある。An object of the present invention is to provide an elevator door opening/closing control device that can shorten the door opening time.
上記目的は、扉が開放中扉が予め定められた途中位置ま
で開いたら動作する開扉検知スイッチを設けるとともに
、制御回路に開扉検知スイッチの作動中、扉閉釦が押さ
れたとき開扉指令リレーを消勢するとともに、閉扉指令
リレーを付勢する回路を設けることにより達成される。The above purpose is to provide an open door detection switch that operates when the door opens to a predetermined halfway position while the door is open, and also to provide a control circuit with an open door detection switch that operates when the door close button is pressed while the open door detection switch is operating. This is accomplished by providing a circuit that de-energizes the command relay and energizes the door-closing command relay.
扉が開き切る前に乗降が済んだ場合、または呼び登録は
あるものの乗降客がいない場合、閉鎖を押すことにより
、開扉途中にある扉は開扉検知スイッチが動作するあら
かじめ定められた途中位置で反転して閉じ始める。それ
により、扉の開閉に要する時間が必要以上に延ばされる
ことがなく、扉の開放時間を短くすることができる。If passengers have boarded or alighted before the door fully opens, or if there is a call registration but there are no passengers getting on or off, by pressing the close button, the door that is in the middle of opening will be moved to a predetermined halfway position where the door open detection switch will operate. Flip it over and begin to close it. Thereby, the time required to open and close the door is not extended more than necessary, and the opening time of the door can be shortened.
以下、本発明の一実施例を図に基づき説明する。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
第1図は本発明の一実施例に係るエレベータの扉開閉制
御装置の回路図である。FIG. 1 is a circuit diagram of an elevator door opening/closing control device according to an embodiment of the present invention.
第1図において、15aはエレベータがある階に停止す
る時作動する走行検出リレー(図示せず)の常開接点、
15bは走行検出リレーの常閉接点100は常開接点1
5aが開路するときに消勢する開閉指令リレーで、10
0a+ 、100a言は開閉指令リレー100の常開接
点、100bは同じく開閉指令リレー100の常閉接点
、102はこの常閉接点100bの閉路にともなって付
勢される開扉指令リレーで、102aは開扉指令リレー
102の常開接点、102b+、102bxは同じく常
閉接点である。また、100Tは開扉時に作動する閉扉
用タイマ操作リレーで、100Taは閉扉用タイマ操作
リレー100Tの常開接点、101は閉扉動作を開始さ
せる閉扉指令リレーで、101b+、1101bは閉扉
指令リレーの常閉接点、104bl と104 b、は
扉の開指令を発する図示しないホール呼び扉再開指令リ
レーの常閉接点である。Tは常開接点100Taの閉路
にともなって時間をカウントする閉扉用タイマで、T1
は開扉用タイマTの常開接点、SSは扉の先端が物体に
当接したとき、作動するセフティ−シュースイッチ、O
Pは扉の開指令を発するの開鎖、OLSは開扉指令リレ
ー102の付勢によって開扉動作を完了したときに、開
路する開端検出スイッチ、CLSは開閉指令リレー10
0の付勢によって閉扉動作を完了したときに作動する閉
端検出スイッチ、CLは閉扉指令を発する\閉鎖、C3
は扉があらかじめ定められた途中位置まで開いたら動作
する開扉検知スイッチである。In FIG. 1, 15a is a normally open contact of a running detection relay (not shown) that is activated when the elevator stops at a certain floor;
15b is the normally closed contact 100 of the running detection relay, and the normally open contact 1
10 is an open/close command relay that deenergizes when 5a opens.
0a+ and 100a are normally open contacts of the open/close command relay 100, 100b is a normally closed contact of the open/close command relay 100, 102 is an open command relay that is energized when the normally closed contact 100b is closed, and 102a is a normally open contact of the open/close command relay 100. The normally open contacts 102b+ and 102bx of the door opening command relay 102 are also normally closed contacts. In addition, 100T is a closing timer operation relay that operates when the door is opened, 100Ta is a normally open contact of the closing timer operation relay 100T, 101 is a closing command relay that starts the door closing operation, and 101b+ and 1101b are normally open contacts of the closing door timer operation relay 100T. Closed contacts 104bl and 104b are normally closed contacts of a hall call door restart command relay (not shown) which issues a door open command. T is a door closing timer that counts the time as the normally open contact 100Ta closes, and T1
is the normally open contact of the door opening timer T, SS is the safety shoe switch that operates when the tip of the door comes into contact with an object, O
P is an open chain that issues a door opening command, OLS is an open end detection switch that opens when the door opening operation is completed by energization of the door opening command relay 102, and CLS is an open/close command relay 10
A closed end detection switch that operates when the door closing operation is completed by the bias of 0, CL issues a door closing command\close, C3
is an open door detection switch that operates when the door opens to a predetermined halfway position.
今、エレベータがある階に停止すると、それまでは付勢
を持続していた電源P−接点15a−接点100a+
−釦OP−リレー100−セフティーシュースイッチS
S−電源Nの回路において、走行検出リレー接点15a
が開路し、これによって開閉指令リレー100が消勢す
る。この為、接点100bは閉路し、接点100a+
、100a。Now, when the elevator stops at a certain floor, the power supply P-contact 15a-contact 100a+, which had been energized until then,
-Button OP-Relay 100-Safety shoe switch S
In the S-power supply N circuit, running detection relay contact 15a
is opened, thereby deenergizing the opening/closing command relay 100. Therefore, the contact 100b is closed, and the contact 100a+
, 100a.
は開路する。接点100bの閉路によって電源P−接点
100b−接点10 l bg−リレー102−スイッ
チ0LS−電源Nの回路が形成され、開扉指令リレー1
02が付勢し、該接点102blが開路する。この為電
源P−接点15b−接点10 l b、−接点102b
l −接点104bl−リレー100T−電源Nの回路
が形成されず、・閉扉用タイマ操作リレー100Tは消
勢されたままとなっている。開扉指令リレー102の付
勢によって開扉動作を開始し、扉が開き端までくると開
端検出スイッチOLSが開路し、開扉指令リレー102
が消勢する。扉の不干渉時間は開扉を完了すると電源P
−接点tab−接点10 l bl −接点102bl
−接点104 b、−リレー100T−電源Nの回路
が形成され、閉扉用タイマ操作リレー100Tの付勢に
よって該接点100Taが閉路し、電源P−接点100
Ta−タイマニー電源N回路で閉扉用タイマTが時間の
カウントを始める。不干渉時間が満了すると、閉扉用タ
イマの接点TIが閉路し電源P−接点TI−![l0P
−IJシレー00−セフティ−シュースイッチSS−電
源Nの回路で開閉指令リレー100が付勢することによ
り、電源P−接点100a寞−接点102b8−リレー
101−スイッチCLS−電源N回路で閉扉指令リレー
101が付勢し、閉扉動作を開始する。付勢され開閉指
令リレー100は、開扉途中セフティシュースイッチS
S、開鎖OPまたはホール呼び扉再開指令リレー(図示
せず)が動作しない限り電源P−接点104b!−接点
100at −スイッチOP−リレー100−セフティ
ーシュースイッチSS−電源Nの回路で自己保持する。is open. By closing the contact 100b, a circuit of power supply P-contact 100b-contact 10lbg-relay 102-switch 0LS-power supply N is formed, and door opening command relay 1
02 is energized, and the contact 102bl is opened. For this reason, power supply P - contact 15b - contact 10 l b, - contact 102b
The circuit of 1-contact 104bl-relay 100T-power supply N is not formed, and the door-closing timer operation relay 100T remains deenergized. The door opening operation is started by energizing the door opening command relay 102, and when the door reaches the open end, the open end detection switch OLS is opened, and the door opening command relay 102 is opened.
disappears. During the door non-interference time, the power supply P is turned off when the door is completely opened.
- Contact tab - Contact 10 l bl - Contact 102 bl
A circuit of - contact 104 b, - relay 100T - power supply N is formed, and the contact 100Ta is closed by the energization of the door-closing timer operation relay 100T, and the circuit of - power supply P - contact 100 is formed.
The door closing timer T starts counting time in the Ta-timer power supply N circuit. When the non-interference time expires, the contact TI of the door closing timer closes and the power supply P-contact TI-! [l0P
-IJ switch 00-Safety shoe switch SS-When the open/close command relay 100 is energized by the power supply N circuit, the power supply P-contact 100a-contact 102b8-relay 101-switch CLS-close command relay by the power supply N circuit 101 is energized and the door closing operation is started. The energized opening/closing command relay 100 is connected to the safety shoe switch S while the door is being opened.
S, power supply P-contact 104b unless open chain OP or hall call door restart command relay (not shown) operates! - Contact 100at - Switch OP - Relay 100 - Safety shoe switch SS - Self-maintained by the power supply N circuit.
閉扉動作を完了すると、閉端検出スイッチCLSが開路
し、閉扉指令リレー101が消勢する。閉扉中に開!D
OPを押すと電源P−接点104b!−接点100a、
−釦OP−リレー100−セフティーシュースイッチS
S−電源Nの回路の開閉指令リレー100が消勢するこ
とにより接点100bが閉路し、開扉指令リレー102
が付勢して開扉動作を行う、また、開扉後事干渉時限満
了前に閉!OCLを押すと電源P−スイッチCL−スイ
ッチOP−リレー100−セフティ−シュースイッチS
S−電源Nの回路構成により、開閉指令リレー100が
付勢し、これにより接点100azが閉路して閉扉指令
リレー101が付勢し、閉扉動作を行う。When the door closing operation is completed, the closed end detection switch CLS is opened and the door closing command relay 101 is deenergized. Open while the door is closed! D
When OP is pressed, power supply P-contact 104b! - contact 100a,
-Button OP-Relay 100-Safety shoe switch S
When the open/close command relay 100 of the S-power supply N circuit is deenergized, the contact 100b closes, and the open/close command relay 102
The door is energized to open the door, and the door closes before the interference time limit expires after opening! When OCL is pressed, power supply P - switch CL - switch OP - relay 100 - safety shoe switch S
Due to the circuit configuration of the S-power source N, the opening/closing command relay 100 is energized, which closes the contact 100az, energizing the door closing command relay 101, and performs the door closing operation.
一方、開扉途中において閉鎖CLを押した時は、扉は途
中位置で反転し閉扉動作を行う、即ち、閉じl0CLが
押されると開閉指令リレー100が付勢し、接点100
atが閉路する。これと共に扉が途中位置まで開いた
ら閉路するように設けられた開扉検知スイッチC3が閉
路し、電源P−接点100 at−スイッチC3−リレ
ー101−スイッチCLS−電源Nの回路構成により、
閉扉指令リレー101が付勢する。これにより接点10
1b2が開路し開扉指令リレー102は消勢され、開扉
動作は中断する。同時に閉扉指令リレー101の付勢に
より閉扉動作を行う。On the other hand, when the close CL is pressed in the middle of opening the door, the door is reversed halfway and the door closes. In other words, when the close l0CL is pressed, the open/close command relay 100 is energized and the contact 100 is pressed.
at is closed. At the same time, the open door detection switch C3, which is provided to close when the door opens halfway, closes the circuit, and due to the circuit configuration of power supply P, contact 100 at, switch C3, relay 101, switch CLS, and power supply N,
Door closing command relay 101 is energized. As a result, contact 10
1b2 is opened, the door opening command relay 102 is deenergized, and the door opening operation is interrupted. At the same time, the door closing command relay 101 is energized to perform the door closing operation.
このように上記実施例によれば、扉は開扉検知スイッチ
C3の位置で反転し、閉扉動作を行うため扉の開放時間
を短縮することができ、効率の良い扉開閉制御を行なう
ことができる。In this manner, according to the above embodiment, the door is reversed at the position of the open door detection switch C3 and the door is closed, so that the opening time of the door can be shortened, and efficient door opening/closing control can be performed. .
尚、開扉検知スイッチC8を扉開閉方向に移動可能とす
ることにより、扉の開放中における開扉検知スイッチの
投入時期を変えることができる。Note that by making the open door detection switch C8 movable in the door opening/closing direction, the timing of turning on the open door detection switch while the door is open can be changed.
以上述べたように本発明によれば、閉鎖を押すことによ
り開扉途中にある扉をあらかじめ定めた途中位置で反転
して閉じることができるので、扉の開放時間を短縮する
ことができ、効率の良い扉開閉制御を行うことができる
。As described above, according to the present invention, by pressing the close button, the door that is in the middle of opening can be reversed and closed at a predetermined halfway position, so the opening time of the door can be shortened and the efficiency can be increased. Good door opening/closing control can be performed.
第1図は本発明の一実施例になるエレベータの扉開閉制
御装置の回路図である。
i o o−−−−・−・開閉指令リレー、101・−
・−・・閉扉指令リレー 102−・−・−・開扉指令
リレー、CL・−・−・閉鎖、C8・−・−開扉検知ス
イッチ。
第1図FIG. 1 is a circuit diagram of an elevator door opening/closing control device according to an embodiment of the present invention. i o o-----Opening/closing command relay, 101--
--- Door closing command relay 102 --- Door opening command relay, CL --- Closing, C8 --- Door opening detection switch. Figure 1
Claims (1)
せる制御回路を備えたエレベータの扉開閉制御装置にお
いて、扉が開放中扉が予め定められた途中位置まで開い
たら動作する開扉検知スイッチを設けるとともに、前記
制御回路に開扉検知スイッチの作動中、扉閉釦が押され
たとき開扉指令リレーを消勢するとともに、閉扉指令リ
レーを付勢する回路を設けたことを特徴とするエレベー
タの扉開閉制御装置。(1) A door installed at the entrance/exit of a car, in an elevator door opening/closing control device equipped with a control circuit for opening and closing this door, which operates when the door opens to a predetermined halfway position while the door is open. A detection switch is provided, and the control circuit is provided with a circuit that de-energizes the door-opening command relay and energizes the door-closing command relay when the door close button is pressed while the door-opening detection switch is in operation. Elevator door opening/closing control device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14841089A JPH0313488A (en) | 1989-06-13 | 1989-06-13 | Door opening/closing control device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14841089A JPH0313488A (en) | 1989-06-13 | 1989-06-13 | Door opening/closing control device for elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0313488A true JPH0313488A (en) | 1991-01-22 |
Family
ID=15452168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14841089A Pending JPH0313488A (en) | 1989-06-13 | 1989-06-13 | Door opening/closing control device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0313488A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020207725A1 (en) * | 2019-04-10 | 2020-10-15 | Thyssenkrupp Elevator Innovation And Operations Gmbh | Elevator system having an improved door hold-open time |
-
1989
- 1989-06-13 JP JP14841089A patent/JPH0313488A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020207725A1 (en) * | 2019-04-10 | 2020-10-15 | Thyssenkrupp Elevator Innovation And Operations Gmbh | Elevator system having an improved door hold-open time |
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