JPH1036028A - Crime prevention operating device for elevator - Google Patents
Crime prevention operating device for elevatorInfo
- Publication number
- JPH1036028A JPH1036028A JP19098196A JP19098196A JPH1036028A JP H1036028 A JPH1036028 A JP H1036028A JP 19098196 A JP19098196 A JP 19098196A JP 19098196 A JP19098196 A JP 19098196A JP H1036028 A JPH1036028 A JP H1036028A
- Authority
- JP
- Japan
- Prior art keywords
- car
- door
- floor
- elevator
- button
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明はエレベータの防犯運
転装置に係わり、特にエレベータの戸開閉操作を規制す
るようにしたエレベータの防犯運転装置に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a security device for an elevator, and more particularly to a security device for an elevator in which the opening and closing operation of an elevator door is regulated.
【0002】[0002]
【従来の技術】ホテルなどビルの途中階に受付けを設け
ているような場合は、利用者が無断で出入りすることを
防止するため、受付け階の呼びの有無にかかわらずその
まま通過させることなく強制的にエレベータを停止させ
ることによって、乗場側にてエレベータ乗りかご内の乗
客の確認するように配慮することが多い。2. Description of the Related Art In the case where a reception is provided in the middle floor of a building such as a hotel, in order to prevent a user from entering or leaving without permission, regardless of whether or not there is a call on the reception floor, the reception is forced without passing through. In many cases, the elevator is stopped to check the passengers in the elevator car at the landing side.
【0003】また、従来のエレベータの防犯運転装置と
しては、外部から乗り込んでくる乗客と乗りかご内の乗
客が乗り合わせることによる乗りかご内での犯罪を防止
することを目的とした内容がほとんどである。従って、
このような防止策として、できるだけ外部からの乗り合
わせを少なくする方法として、直通運転や強制的に戸閉
動作を行わせるように配慮した提案が多い。[0003] In addition, most of the conventional security devices for elevators are designed to prevent a crime in the car due to a passenger coming in from outside and a passenger in the car riding together. is there. Therefore,
As a method of preventing such a situation, there have been many proposals that consider direct driving or forcibly performing a door closing operation as a method of minimizing the number of outside rides as much as possible.
【0004】これらエレベータの防犯運転の技術に関し
ては、特開昭63−2428889号公報、実開昭61
−151972号公報にその開示が認められる。[0004] With respect to the technology of security operation of these elevators, Japanese Patent Laid-Open Publication No. Sho 63-2428889,
No. 15,197,72 discloses its disclosure.
【0005】[0005]
【発明が解決しようとする課題】図2は、エレベータ乗
りかご内の戸閉釦及び、乗りかごの行先階を登録する行
先階登録釦の配置を説明する図を示す。FIG. 2 is a diagram illustrating the arrangement of a door closing button in an elevator car and a destination floor registration button for registering the destination floor of the car.
【0006】図2に示すように、エレベータには乗りか
ご内8の操作盤9に、戸の開閉動作を行わせる開釦1
0、及び閉釦CB1、及び行先階登録釦11が設けてあ
る。従来は、特定階に強制的にエレベータを停止させて
も、エレベータ乗りかご内の乗客が戸閉釦CB1を故意
に操作することによって、戸閉動作を制限されることな
く行うことができるため、乗場側に気づかれずに他階に
逃亡できる可能性があった。As shown in FIG. 2, an elevator has an operation panel 9 in a car 8 and an open button 1 for opening and closing a door.
0, a close button CB1, and a destination floor registration button 11 are provided. Conventionally, even if the elevator is forcibly stopped at a specific floor, the passenger in the elevator car can perform the door closing operation without restriction by intentionally operating the door closing button CB1, There was a possibility that he could escape to another floor without being noticed by the landing.
【0007】本発明の目的は、特にエレベータ乗りかご
内に乗客を乗せた状態で特定階に強制停止した場合のエ
レベータ乗りかご内乗客の勝手な戸閉釦操作による強制
戸閉後の他階への逃亡を防止するとともに、乗場側に注
意を促すことのできるエレベータの防犯運転装置を提供
することにある。[0007] It is an object of the present invention to provide an elevator car in which the passenger is forced to stop at a specific floor while the elevator car is forcibly stopped. It is an object of the present invention to provide an elevator security driving device capable of preventing the escape of a car and alerting a passenger to a landing.
【0008】[0008]
【課題を解決するための手段】前述の目的を達成するた
めに本発明は、エレベータ乗りかご内に戸閉動作せしめ
る戸閉釦と、乗りかごの行先階を登録する行先階登録釦
と、エレベータの戸閉を制御する戸閉指令装置と、特定
の階を通過する際に強制的に乗りかごを停止せしめる特
定階強制停止装置と、ブザーとを備えたエレベータにお
いて、前記行先階登録釦が登録されたことを検出した
際、前記特定階強制停止装置より特定階に乗りかごを停
止させ、かつ前記乗りかご内の戸閉釦を無効にすると共
に、前記戸閉指令装置に発する戸閉指令の時限を変更
し、同時に戸開中は前記ブザーを鳴動せしめる手段を設
けたものである。SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a door-closing button for causing a door to be closed in an elevator car, a destination floor registration button for registering a destination floor of the car, and an elevator. The destination floor registration button is registered in an elevator equipped with a door closing command device that controls the door closing of the vehicle, a specific floor forced stop device that forcibly stops the car when passing through a specific floor, and a buzzer. When it is detected that the car is stopped on the specific floor from the specific floor forced stop device, and while disabling the door close button in the car, a door closing command issued to the door closing command device Means for changing the time limit and sounding the buzzer while the door is open are provided.
【0009】[0009]
【発明の実施の形態】図1に本発明の一実施の形態を回
路図として示す。FIG. 1 is a circuit diagram showing an embodiment of the present invention.
【0010】特定階停止検出回路1と、かご内行先階呼
び検出接点CYaと、リレーFLは、エレベータ制御回
路の一部として直列に接続されている。また、乗りかご
内戸閉釦CB1と平常使用状態での自動戸閉検出タイマ
ーT1の常開接点T1aが並列に接続され、前記戸閉釦
CB1と前記タイマーの常開接点T1aの並列回路に、
リレーFLの常閉接点FLbと、戸閉指令回路3が直列
に接続してあり、さらに、前記乗りかご内戸閉釦CB1
とリレーFLの常閉接点FLbの直列回路に、特定階停
止時の自動戸閉検出タイマーT2の常開接点T2aと、
リレーFLの常開接点FLaの直列回路とが互いに並列
に接続してある。The specific floor stop detection circuit 1, the in-car destination floor call detection contact CYa, and the relay FL are connected in series as part of an elevator control circuit. In addition, the car inner door close button CB1 and the normally open contact T1a of the automatic door close detection timer T1 in the normal use state are connected in parallel, and a parallel circuit of the door close button CB1 and the normally open contact T1a of the timer,
The normally closed contact FLb of the relay FL and the door closing command circuit 3 are connected in series, and further, the car inner door closing button CB1
A series circuit of a normally closed contact FLb of the relay FL and a normally open contact T2a of an automatic door closing detection timer T2 at a specific floor stop;
The series circuit of the normally open contact FLa of the relay FL is connected in parallel with each other.
【0011】特定階停止検出回路1は、特定階強制停止
装置(記載せず)により、特定階に停止したことを検出
すると動作する回路である。The specific floor stop detection circuit 1 is a circuit that operates when a specific floor forced stop device (not shown) detects that the vehicle has stopped at a specific floor.
【0012】常開接点CYaは、図2に示すかご内操作
盤9内の行先階登録釦11が登録されると閉成する常開
接点である。The normally open contact CYa is a normally open contact that closes when the destination floor registration button 11 in the in-car operation panel 9 shown in FIG. 2 is registered.
【0013】自動戸閉検出回路2は、エレベータが戸開
レベルに停止し、戸開完了にてタイマーT1及びT2に
動作指令を発する装置(記載せず)である。The automatic door closing detection circuit 2 is a device (not shown) that stops the elevator at the door opening level and issues an operation command to the timers T1 and T2 when the door is completely opened.
【0014】タイマーT1は、前記自動戸閉検出回路2
と、リレーFLの常閉接点FLbが直列に接続してあ
り、リレーFLが付勢されない場合の自動戸閉時限を決
定せしめるタイマーである。The timer T1 is connected to the automatic door closing detection circuit 2
And a timer for determining the automatic door closing time when the normally closed contact FLb of the relay FL is connected in series and the relay FL is not energized.
【0015】タイマーT2は、前記自動戸閉検出回路2
と、リレーFLの常開接点FLaが直列に接続してあ
り、リレーFLが付勢された場合の自動戸閉時限を決定
せしめるタイマーである。The timer T2 is connected to the automatic door closing detection circuit 2
And a normally open contact FLa of the relay FL connected in series, and a timer for determining an automatic door closing time when the relay FL is energized.
【0016】戸閉指令回路3は、信号が印加された場合
のみドア制御モーター(記載せず)に閉動作を指令する
装置であり、信号が印加されない場合は閉動作の指令を
中断する。なお、P、Nは電源である。The door closing command circuit 3 is a device for instructing a door control motor (not shown) to perform a closing operation only when a signal is applied, and interrupts the closing operation command when no signal is applied. P and N are power supplies.
【0017】次に、実施形態の動作を説明する。Next, the operation of the embodiment will be described.
【0018】エレベータが、特定階として設定した階以
外に停止した場合は、特定階停止検出回路1が作動しな
いため、リレーFLは付勢されない。このため、常閉接
点FLbは閉成したままとなるため、乗りかご内乗客は
かご内の戸閉釦CB1を操作することによって、戸閉指
令回路3に信号が印加され、ドアの閉動作を任意に行う
ことができる。When the elevator stops at a floor other than the floor set as the specific floor, the specific floor stop detection circuit 1 does not operate, so that the relay FL is not energized. For this reason, since the normally closed contact FLb remains closed, the passenger in the car operates the door close button CB1 in the car to apply a signal to the door close command circuit 3 to perform the door closing operation. It can be done arbitrarily.
【0019】また、かご内操作盤内の行先階登録釦11
が登録されない状態で、前記特定階にエレベータが停止
した場合も、前記常開接点CYaが開成したままとなる
ため、リレーFLは付勢されない。この場合も前述と同
様、かご内の戸閉釦CB1を操作することによってドア
の閉動作を任意に行うことができる。さらに、かご内の
戸閉釦CB1を操作しなくとも、タイマーT1の動作に
より時限カウントが完了すると、常開接点T1aが閉成
するため、常閉接点FLbを経て戸閉指令回路3に信号
が印加され、自動で戸閉動作を行うことができる。The destination floor registration button 11 in the car operation panel
When the elevator is stopped at the specific floor in a state where is not registered, the normally open contact CYa remains open, and the relay FL is not energized. In this case as well, the door closing operation can be arbitrarily performed by operating the door closing button CB1 in the car, as described above. Further, even if the door closing button CB1 in the car is not operated, when the time count is completed by the operation of the timer T1, the normally open contact T1a is closed, so that a signal is sent to the door closing command circuit 3 via the normally closed contact FLb. The door closing operation can be automatically performed when the voltage is applied.
【0020】次に、かご内操作盤9内の行先階登録釦1
1が登録された状態で、前記特定階にエレベータが停止
した場合は、特定階停止検出回路1が作動し、かつ前記
常開接点CYaが閉成するので、リレーFLが付勢す
る。このとき、常閉接点FLbが開成するため、乗りか
ご内戸閉釦CB1を操作しても戸閉指令回路3には信号
が印加されないため、ドアは閉動作を行うことができ
ず、乗りかご内乗客の勝手な判断による他階への運転が
阻止される。また、タイマーT1は前述したとおり、常
閉接点FLbが開成しているため、付勢できない。Next, the destination floor registration button 1 in the car operation panel 9
If the elevator stops at the specific floor in a state where 1 has been registered, the specific floor stop detection circuit 1 operates and the normally open contact CYa is closed, so that the relay FL is energized. At this time, since the normally-closed contact FLb is opened, no signal is applied to the door-close command circuit 3 even if the door-close button CB1 is operated, so that the door cannot be closed, and the car cannot be closed. Driving to another floor due to the self-determination of passengers inside is prevented. As described above, the timer T1 cannot be energized because the normally closed contact FLb is open.
【0021】このとき、戸開中閉成する接点DRa及び
常開接点FLaの閉成により、ブザーBZが鳴動し、乗
場側に注意を促す。その後は、タイマーT2による戸閉
時限で閉成される接点によってのみ閉成している常開接
点FLaを経由して戸閉指令回路3へ信号が印加され
る。これによりドアは閉動作を行い他階への平常運転サ
ービスが可能となる。At this time, the closing of the contact DRa and the normally open contact FLa which are closed while the door is open causes the buzzer BZ to sound and call attention to the landing side. Thereafter, a signal is applied to the door closing command circuit 3 via the normally open contact FLa which is closed only by the contact closed by the timer T2 during the door closing time. As a result, the door is closed and normal operation service to another floor is enabled.
【0022】[0022]
【発明の効果】例えば、ホテルなどのように途中階にフ
ロントを設置しているような建物においては、強制的に
エレベータをフロント階に停止させる要求が多い。この
場合など、以上詳細に説明したように、本発明によれ
ば、フロント階に停止したエレベータの乗りかご内乗客
は、故意の戸閉釦操作による戸閉操作が阻止され、かつ
乗場側に注意を促すブザーが鳴動するので乗客の確認を
確実に行うことができる。For example, in a building such as a hotel where a front is installed on an intermediate floor, there are many requests to forcibly stop the elevator at the front floor. In this case and the like, as described in detail above, according to the present invention, passengers in the car of the elevator stopped on the front floor are prevented from intentionally closing the door by operating the door closing button, and paying attention to the landing side. Since the buzzer sounds to prompt the passenger, the passenger can be surely confirmed.
【図1】本発明のエレベータの防犯運転装置の一実施形
態の構成を示す回路図である。FIG. 1 is a circuit diagram showing a configuration of an embodiment of an elevator security operation device of the present invention.
【図2】エレベータ乗りかご内の戸閉釦の配置を示す説
明図である。FIG. 2 is an explanatory view showing an arrangement of a door closing button in an elevator car.
1 特定階停止検出回路 2 自動戸閉検出回路 3 戸閉指令回路 8 乗りかご室 9 乗りかご内操作盤 11 行先階登録釦 BZ ブザー CB1 乗りかご内戸閉釦 CYa 乗りかご内操作盤内の行先階登録時閉成する接
点 DRa 戸開中閉成する接点DESCRIPTION OF SYMBOLS 1 Specific floor stop detection circuit 2 Automatic door closing detection circuit 3 Door closing command circuit 8 Riding car room 9 Operation panel inside car 11 Destination floor registration button BZ buzzer CB1 Riding door inside car closing button Cya Destination inside operation panel inside car Contact that closes when floor is registered DRa Contact that closes when door is open
Claims (1)
る戸閉釦と、乗りかごの行先階を登録する行先階登録釦
と、エレベータの戸閉を制御する戸閉指令装置と、特定
の階を通過する際に強制的に乗りかごを停止せしめる特
定階強制停止装置と、ブザーとを備えたエレベータにお
いて、前記行先階登録釦が登録されたことを検出した
際、前記特定階強制停止装置より特定階に乗りかごを停
止させ、かつ前記乗りかご内の戸閉釦を無効にすると共
に、前記戸閉指令装置に発する戸閉指令の時限を変更
し、同時に戸開中は前記ブザーを鳴動せしめる手段を設
けたことを特徴とするエレベータの防犯運転装置。1. A door-closing button for operating a door-closing operation in an elevator car, a destination-floor registration button for registering a destination floor of the car, a door-closing command device for controlling elevator door-closing, and a specific floor. In an elevator equipped with a specific floor forced stop device for forcibly stopping the car when passing, and an elevator provided with a buzzer, when it is detected that the destination floor registration button is registered, the specific floor forced stop device is specified. Means for stopping the car on the floor and disabling the door close button in the car, changing the time limit of the door close command issued to the door close command device, and simultaneously sounding the buzzer while the door is open A security operation device for an elevator, comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19098196A JPH1036028A (en) | 1996-07-19 | 1996-07-19 | Crime prevention operating device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19098196A JPH1036028A (en) | 1996-07-19 | 1996-07-19 | Crime prevention operating device for elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH1036028A true JPH1036028A (en) | 1998-02-10 |
Family
ID=16266885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19098196A Pending JPH1036028A (en) | 1996-07-19 | 1996-07-19 | Crime prevention operating device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH1036028A (en) |
-
1996
- 1996-07-19 JP JP19098196A patent/JPH1036028A/en active Pending
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