JP2006103904A - Elevator renewal system - Google Patents

Elevator renewal system Download PDF

Info

Publication number
JP2006103904A
JP2006103904A JP2004293823A JP2004293823A JP2006103904A JP 2006103904 A JP2006103904 A JP 2006103904A JP 2004293823 A JP2004293823 A JP 2004293823A JP 2004293823 A JP2004293823 A JP 2004293823A JP 2006103904 A JP2006103904 A JP 2006103904A
Authority
JP
Japan
Prior art keywords
monitoring
new
panel
signal
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.)
Granted
Application number
JP2004293823A
Other languages
Japanese (ja)
Other versions
JP4578919B2 (en
Inventor
Toshinori Minami
俊範 南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Elevator and Building Systems Corp
Original Assignee
Toshiba Elevator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Elevator Co Ltd filed Critical Toshiba Elevator Co Ltd
Priority to JP2004293823A priority Critical patent/JP4578919B2/en
Publication of JP2006103904A publication Critical patent/JP2006103904A/en
Application granted granted Critical
Publication of JP4578919B2 publication Critical patent/JP4578919B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To smoothly carry out renewal construction of a monitor panel without remodeling an elevator main control panel even in a case of monitoring monitor signals of new and old elevator main control panels mixed with each other by use of new/existing monitor panels. <P>SOLUTION: Between new/old monitor panel circuits 4 and 5 in the new/old elevator main control panels 1 and 3 and the new/existing monitor panels 6 and 7, a monitor signal converting device 8 is detachably provided. In a case where the new/old monitor panel circuits 4 and 5 and the existing/new monitor panels 7 and 6 are not in compatible relation, monitor signals outputted from the new/old monitor panel circuit 4 are converted into signals that are processable to be sent to the existing/new monitor panels 7 and 6, so that the monitor signals of the new/old monitor panel circuits 4 and 5 are monitored in this elevator renewal system. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、複数台の新旧エレベータ主制御盤が混在した状態で既設監視盤を新設監視盤にリニューアルするエレベータリニューアルシステムに関する。   The present invention relates to an elevator renewal system for renewing an existing monitoring panel to a new monitoring panel in a state where a plurality of old and new elevator main control panels are mixed.

一般に、複数台の新旧エレベータ主制御盤が混在した状態で既設監視盤を新設監視盤にリニューアルする場合、新旧エレベータ主制御盤と新設・既設監視盤との対応関係をとりながら、既設監視盤を新設監視盤に切替えていくリニューアル工事を進めていく必要がある。すなわち、リニューアル実施時、旧エレベータ主制御盤と新エレベータ主制御盤とを混在させた状態で動作させつつ、表示盤に相当する監視盤を用いて、新旧エレベータ主制御盤の動作状態を監視しながらリニューアルを実施しなければならない。   In general, when renewing an existing monitoring panel to a new monitoring panel in a state where multiple new and old elevator main control panels are mixed, the existing monitoring panel should be installed while maintaining the correspondence between the old and new elevator main control panels and the new and existing monitoring panels. It is necessary to proceed with the renewal work to switch to the new monitoring panel. In other words, during the renewal operation, the operating status of the old and new elevator main control panels is monitored using a monitoring panel equivalent to the display panel, while operating the old elevator main control panel and the new elevator main control panel in a mixed state. However, renewal must be carried out.

しかしながら、先に既設監視盤を新設監視盤にリニューアルしてしまうと、旧エレベータ主制御盤の動作状態を新設監視盤で監視することができなくなる。   However, if the existing monitoring panel is first renewed with the new monitoring panel, the operating state of the old elevator main control panel cannot be monitored with the new monitoring panel.

そこで、従来のエレベータリニューアルシステムでは、リニューアル工事の実施時、複数台の旧エレベータ主制御盤内に旧監視盤用回路の他に改造を施して新監視盤用回路を組み込むことが行われている。また、新旧エレベータ主制御盤の動作状態を監視する監視室には既設監視盤と新設新監視盤とが設置されている。さらに、既設監視盤及び新設監視盤と新旧エレベータ主制御盤の複数の旧監視用回路及び複数の新監視用回路とが配線で接続されている（特許文献１）。   Therefore, in the conventional elevator renewal system, at the time of renewal work, in addition to the old monitoring panel circuit, the old monitoring panel circuit has been modified and incorporated into the multiple old elevator main control panels. . In addition, an existing monitoring panel and a new monitoring panel are installed in a monitoring room for monitoring the operating state of the old and new elevator main control panels. Furthermore, the existing monitoring panel and the new monitoring panel are connected to the plurality of old monitoring circuits and the plurality of new monitoring circuits of the old and new elevator main control panels by wiring (Patent Document 1).

そして、既設監視盤を新設監視盤にリニューアルする場合、旧エレベータ主制御盤内の旧監視盤用回路と既設監視盤とを接続し、リニューアル時に必要な旧エレベータ主制御盤の動作状態を監視する。しかる後、旧エレベータ主制御盤側に導入される前述した配線一端部を旧監視盤用回路から新監視盤用回路に切替え、また、監視盤側に導入されている配線他端部を既設監視盤から新設監視盤に切替え接続している。
特開平８−３０１５５１号 When renewing an existing monitoring panel to a new monitoring panel, connect the old monitoring panel circuit in the old elevator main control panel to the existing monitoring panel, and monitor the operation status of the old elevator main control panel that is required during the renewal. . After that, one end of the wiring introduced to the old elevator main control panel side is switched from the old monitoring panel circuit to the new monitoring panel circuit, and the other end of the wiring introduced to the monitoring panel side is already monitored. Switched from the panel to the new monitoring panel.
JP-A-8-301551

従って、以上のようなエレベータリニューアルシステムでは、複数台の旧エレベータ主制御盤内にそれぞれ旧監視盤用回路の他に新監視盤用回路を組み込む改造工事を行う必要がある。また、複数の新旧監視盤用回路及び新設・既設監視盤の配線導入部分にそれぞれ切替え手段を設け、新旧エレベータ制御盤の動作状態を監視するときに配線導入部分の切替えを実施している。   Therefore, in the elevator renewal system as described above, it is necessary to carry out a remodeling work for incorporating a new monitoring panel circuit in addition to the old monitoring panel circuit in each of a plurality of old elevator main control panels. In addition, a switching means is provided for each of the new and old monitoring panel circuits and the wiring introduction portions of the new and existing monitoring panels, and the wiring introduction portions are switched when the operation state of the old and new elevator control panels is monitored.

従って、各エレベータ設備のリニューアル工事の都度、複数台の旧エレベータ主制御盤に新監視盤用回路を組み込む改造作業を行う必要があり、また旧エレベータ制御盤を新エレベータ制御盤に変えたとき、新たに付け加えた新監視盤用回路が無駄になる問題がある。   Therefore, it is necessary to carry out remodeling work to incorporate the new monitoring panel circuit into the multiple old elevator main control panels every time the renewal work of each elevator equipment is performed, and when the old elevator control panel is changed to the new elevator control panel, There is a problem that a newly added circuit for a new monitoring panel is wasted.

また、以上のようなエレベータリニューアルシステムでは、複数の新旧監視盤用回路及び新設・既設監視盤の配線導入部分にそれぞれ切替え手段を設け、リニューアル工事の実施時に機械室側の旧エレベータ制御盤内の旧・新監視用回路と監視室側の既設・新設監視盤の切替えとを対応付けしながら切替え作業を行う必要がある。その結果、切替えミスが生じ易く、前述したと同様にリニューアル作業が煩雑となる問題がある。   In the elevator renewal system as described above, a switching means is provided for each of the new and old monitoring panel circuits and the wiring introduction parts of the new and existing monitoring panels, and the renewal work is carried out in the old elevator control panel on the machine room side. It is necessary to perform the switching work while associating the old / new monitoring circuit with the switching of the existing / new monitoring panel on the monitoring room side. As a result, there is a problem that switching mistakes are likely to occur, and the renewal work becomes complicated as described above.

本発明は以上のような事情に鑑みてなされたもので、混在する新旧エレベータ主制御盤の監視信号を新設・既設監視盤で監視する場合でも、エレベータ主制御盤を改造することなく、監視盤のリニューアル工事をスムーズに進めるエレベータリニューアルシステムを提供することを目的とする。   The present invention has been made in view of the circumstances as described above. Even when monitoring the monitoring signals of the mixed old and new elevator main control panels with the new and existing monitoring panels, the monitoring panel is not modified without modifying the elevator main control panel. The purpose is to provide an elevator renewal system that smoothly promotes the renewal work.

上記課題を解決するために、本発明は、混在する複数台の新・旧エレベータ主監視制御装置から出力される対応エレベータ号機の監視信号をリニューアル前の既設監視盤及びリニューアル後の新設監視盤で監視するエレベータリニューアルシステムであって、
前記新・旧エレベータ主監視制御装置と前記新設・既設監視盤との間に着脱可能に監視信号変換装置を設け、この監視信号変換装置は、前記新エレベータ主監視制御装置の新設用監視信号及び前記旧エレベータ主監視制御装置の既設側監視信号を取り込むインターフェース部と、これら新設側監視信号を前記既設監視盤の処理に対応する信号に変換し、また前記既設側監視信号を前記新設監視盤の処理に対応する信号に変換する信号変換部とを有し，これら信号変換部で変換された新設側監視信号を前記既設監視盤により監視し、前記変換された既設側監視信号を前記新設監視盤で監視する構成である。 In order to solve the above-mentioned problems, the present invention uses the existing monitoring panel before renewal and the new monitoring panel after renewal to monitor the monitoring signals of the corresponding elevators output from a plurality of new and old elevator main monitoring and control devices. An elevator renewal system to monitor,
A monitoring signal conversion device is detachably provided between the new / old elevator main monitoring control device and the new / existing monitoring panel, and the monitoring signal conversion device includes a new monitoring signal for the new elevator main monitoring control device and An interface unit that captures the existing side monitoring signal of the old elevator main monitoring and control device, converts the new side monitoring signal into a signal corresponding to the processing of the existing monitoring panel, and converts the existing side monitoring signal to the new monitoring panel. A signal conversion unit that converts the signal into a signal corresponding to the processing, and monitors the new monitoring signal converted by the signal conversion unit by the existing monitoring panel, and converts the converted existing monitoring signal to the new monitoring panel It is a configuration to monitor with.

また、本発明は、混在する複数台の新・旧エレベータ主監視制御装置から出力される対応エレベータ号機の監視信号をリニューアル前の既設監視盤及びリニューアル後の新設監視盤で監視するエレベータリニューアルシステムであって、
前記新・旧エレベータ主監視制御装置と前記新設・既設監視盤との間に着脱可能に監視信号変換装置を設け、前記監視信号変換装置は、前記新エレベータ主監視制御装置の新設用監視信号及び前記旧エレベータ主監視制御装置の既設側監視信号を取り込むインターフェース部と、これら新設側監視信号及び既設側監視信号を所定の信号に変換する信号変換部と、この変換された信号から対応エレベータ号機の運転状況を把握し、管制運転と判断した場合には管制運転制御を実施する管制運転制御部とを有し、リニューアル工事期間中、前記新エレベータ主監視制御装置及び前記旧エレベータ主監視制御装置の管制運転を実施する構成である。 In addition, the present invention is an elevator renewal system that monitors the monitoring signals of the corresponding elevators output from a plurality of mixed new and old elevator main monitoring and control devices with the existing monitoring panel before renewal and the new monitoring panel after renewal. There,
A monitoring signal conversion device is detachably provided between the new and old elevator main monitoring and control device and the new and existing monitoring panel, and the monitoring signal conversion device includes a new monitoring signal for the new elevator main monitoring and control device, and An interface unit that captures the existing side monitoring signal of the old elevator main monitoring and control device, a signal conversion unit that converts the new side monitoring signal and the existing side monitoring signal into predetermined signals, and the converted elevator from the converted signal A control operation control unit that performs control operation control when it is determined that the operation is controlled, and during the renewal work period, the new elevator main monitoring control device and the old elevator main monitoring control device This is a configuration for carrying out control operation.

本発明によれば、混在する新旧エレベータ主制御盤の監視信号を新設・既設監視盤で監視する場合でも、エレベータ主制御盤を改造することなく、監視盤のリニューアル工事をスムーズに進めることができる。   According to the present invention, even when the monitoring signals of the mixed old and new elevator main control panels are monitored by the new and existing monitoring panels, the renewal work of the monitoring panels can be smoothly proceeded without modifying the elevator main control panel. .

以下、本発明の実施の形態について図面を参照して説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は本発明に係るエレベータリニューアルシステムの一実施の形態を示す構成図である。   FIG. 1 is a configuration diagram showing an embodiment of an elevator renewal system according to the present invention.

同図において、１は新エレベータ主制御盤、２は工事中エレベータ、３は旧エレベータ主制御盤である。工事中エレベータ２を含む複数台のエレベータ主制御盤１，…、３，…は、各エレベータ号機に対応し、例えば昇降路上部の機械室（図示せず）に設置される。すなわち、リニューアル工事の実施時、新・旧エレベータ主制御盤１，…、２、３，が混在した状態で各エレベータ号機を運行制御する構成となっている。   In the figure, 1 is a new elevator main control panel, 2 is an elevator under construction, and 3 is an old elevator main control panel. A plurality of elevator main control panels 1,..., 3,... Including the elevator 2 under construction correspond to each elevator and are installed in a machine room (not shown) above the hoistway, for example. That is, when the renewal work is performed, the operation of each elevator car is controlled while the new and old elevator main control panels 1,...

複数台のエレベータ主制御盤のうち、各新エレベータ主制御盤１にはそれぞれ新監視盤用回路４が設けられ、また、各旧エレベータ主制御盤３にはそれぞれ旧監視盤用回路５が設けられている。各新監視盤用回路４及び各旧監視盤用回路５は対応するエレベータ号機の運行状況信号（以下、監視信号と呼ぶ）を出力する機能を有している。   Of the plurality of elevator main control panels, each new elevator main control panel 1 is provided with a new monitoring panel circuit 4, and each old elevator main control panel 3 is provided with an old monitoring panel circuit 5. It has been. Each new monitoring panel circuit 4 and each old monitoring panel circuit 5 has a function of outputting an operation status signal (hereinafter referred to as a monitoring signal) of the corresponding elevator.

また、６は新設監視盤、７は既設監視盤であって、例えば昇降路とは場所的に離れた監視室に設置される。これら新設・既設監視盤６，７は新・旧エレベータ主制御盤１，３の動作状態を監視する表示機能を備えたものである。   Reference numeral 6 denotes a new monitoring board, and reference numeral 7 denotes an existing monitoring board, which is installed, for example, in a monitoring room remote from the hoistway. These new and existing monitoring panels 6 and 7 have a display function for monitoring the operating state of the new and old elevator main control panels 1 and 3.

さらに、エレベータリニューアルシステムにおいては、各新・旧エレベータ主制御盤１、３内の新・旧監視盤用回路４，５と各新設・既設監視盤６，７との間には監視信号変換装置８が着脱可能に配置されている。   Further, in the elevator renewal system, a monitoring signal conversion device is provided between the new and old monitoring panel circuits 4 and 5 in the new and old elevator main control panels 1 and 3 and the new and existing monitoring panels 6 and 7. 8 is detachably disposed.

この監視信号変換装置８は、異なる機種間の監視信号をやり取りするための機能を有するインターフェース部９と信号変換部１０とが設けられている。インターフェース部９は、新・旧監視盤用回路４，４、５，５に対応するエリアを持つ信号格納部（図示せず）を有し、これら新・旧監視盤用回路４，４、５，５から出力される監視信号を対応するエリアに一時的に保存する機能をもっている。信号変換部１０は、インターフェース部９から受け取る所定の順序または識別データが付加された新監視盤用回路４からの監視信号を既設監視盤７で処理可能な信号に変換し、また旧監視盤用回路５から出力される監視信号を新設監視盤６で処理可能な信号に変換する機能を持っている。   The monitoring signal conversion device 8 is provided with an interface unit 9 and a signal conversion unit 10 having a function for exchanging monitoring signals between different models. The interface section 9 has a signal storage section (not shown) having an area corresponding to the new and old monitoring board circuits 4, 4, 5, and 5, and these new and old monitoring board circuits 4, 4, 5 , 5 has a function of temporarily storing the monitoring signal output in the corresponding area. The signal conversion unit 10 converts the monitoring signal from the new monitoring panel circuit 4 to which the predetermined order or identification data received from the interface unit 9 is added into a signal that can be processed by the existing monitoring panel 7, and for the old monitoring panel The monitor signal output from the circuit 5 is converted into a signal that can be processed by the newly installed monitor panel 6.

さらに、このシステムにおいて、リニューアル工事の実施時、新エレベータ主制御盤１内の新監視盤用回路４と新設監視盤６とは配線により直接接続され、同様に旧エレベータ主制御盤３内の旧監視盤用回路５と既設設監視盤７とは配線により直接接続されている。なお、図中、実線矢印は新設監視盤６への接続経路を示し、点線矢印は既設監視盤７への接続経路を示している。   Further, in this system, when the renewal work is performed, the new monitoring panel circuit 4 in the new elevator main control panel 1 and the new monitoring panel 6 are directly connected by wiring, and similarly, the old monitoring panel 3 in the old elevator main control panel 3 is connected. The monitoring board circuit 5 and the existing monitoring board 7 are directly connected by wiring. In the figure, a solid line arrow indicates a connection path to the newly installed monitoring panel 6, and a dotted line arrow indicates a connection path to the existing monitoring panel 7.

次に、リニューアル工事期間中におけるエレベータリニューアルシステムの動作について説明する。なお、リニューアル工事に際しては、混在する複数台の新・旧エレベータ主制御盤１，…、３，…を新設・既設監視盤６，７に対応させるために、２通りのリニューアル方法が考えられる。つまり、新設監視盤６に交換する場合と既設監視盤７をそのまま使用する場合とがある。   Next, the operation of the elevator renewal system during the renewal construction period will be described. In the renewal work, two renewal methods are conceivable in order to make a plurality of mixed new and old elevator main control panels 1,..., 3,. That is, there are a case where it is replaced with a new monitoring panel 6 and a case where the existing monitoring panel 7 is used as it is.

（１） 新設監視盤６に交換する場合について。 (1) When replacing the newly installed monitoring panel 6.

新設監視盤６に交換する場合とは、既設監視盤７を新設監視盤６に交換した場合である。新設監視盤６に交換した場合、新エレベータ主制御盤１内の新監視盤用回路４と新設監視盤６とが対応している。その結果、新監視盤用回路４からエレベータ号機の監視信号を出力すると、信号変換せずに図示実線矢印で示すように直接新設監視盤６に送られる。つまり、新設監視盤６は、新エレベータ主制御盤１で制御するエレベータ号機の運行状況を監視できる。   The case of replacing the newly installed monitoring panel 6 is the case of replacing the existing monitoring panel 7 with the newly installed monitoring panel 6. When the new monitoring panel 6 is replaced, the new monitoring panel circuit 4 in the new elevator main control panel 1 corresponds to the new monitoring panel 6. As a result, when the monitoring signal for the elevator car is output from the new monitoring board circuit 4, it is sent directly to the newly installed monitoring board 6 as shown by the solid line arrow in the figure without signal conversion. That is, the newly installed monitoring panel 6 can monitor the operation status of the elevator number controlled by the new elevator main control panel 1.

一方、旧エレベータ主制御盤３内の旧監視盤用回路５と交換した新設監視盤６とは対応していない。その結果、旧監視盤用回路５から出力される監視信号は信号変換しなければならない。
そこで、旧監視盤用回路５から出力される監視信号は、監視信号変換装置８内のインターフェース部９に入力保存された後、所定の順序に従って監視信号を信号変換部１０に送出する。信号変換部１０は、監視信号の送出順序または識別データのもとに旧監視盤用回路５の監視信号が新設監視盤６に送出すると判断し、新設監視盤６で処理可能な信号に変換し、該当する新設監視盤６に送る。よって、新設監視盤６は旧監視盤用回路５からの監視信号を受け取ることにより、対応するエレベータ号機の運行状況を監視することが可能となる。 On the other hand, the new monitoring panel 6 replaced with the old monitoring panel circuit 5 in the old elevator main control panel 3 is not compatible. As a result, the monitoring signal output from the old monitoring board circuit 5 must be converted.
Therefore, the monitoring signal output from the old monitoring board circuit 5 is input and stored in the interface unit 9 in the monitoring signal conversion device 8 and then sent to the signal conversion unit 10 in a predetermined order. The signal conversion unit 10 determines that the monitoring signal of the old monitoring panel circuit 5 is transmitted to the new monitoring panel 6 based on the monitoring signal transmission order or identification data, and converts the monitoring signal to a signal that can be processed by the new monitoring panel 6. To the corresponding new monitoring board 6. Therefore, the new monitoring panel 6 can monitor the operation status of the corresponding elevator by receiving the monitoring signal from the old monitoring panel circuit 5.

（２） 既設監視盤７をそのまま使用する場合について。 (2) When using the existing monitoring panel 7 as it is.

既設監視盤７をそのまま使用した場合、旧エレベータ主制御盤３内の旧監視盤用回路５と既設監視盤７とが対応している。その結果、旧監視盤用回路５から対応するエレベータ号機の監視信号を出力すると、信号変換せずに図示点線矢印で示すように直接既設監視盤７に送られる。つまり、既設監視盤７は、旧エレベータ主制御盤３で制御するエレベータ号機の運行状況を監視できる。   When the existing monitoring panel 7 is used as it is, the old monitoring panel circuit 5 in the old elevator main control panel 3 corresponds to the existing monitoring panel 7. As a result, when the monitoring signal for the corresponding elevator is output from the old monitoring panel circuit 5, the signal is not directly converted but sent directly to the existing monitoring panel 7 as indicated by the dotted arrow in the figure. In other words, the existing monitoring panel 7 can monitor the operation status of the elevator number controlled by the old elevator main control panel 3.

一方、新エレベータ主制御盤１内の新監視盤用回路４と既設監視盤５とは対応していない。そのため、新監視盤用回路４から出力される監視信号は信号変換しなければならない。
そこで、新監視盤用回路４から出力される監視信号は、監視信号変換装置８内のインターフェース部９に入力保存され、所定の順序に従って信号変換部１０に送出する。信号変換部１０は、監視信号の送出順序または識別データのもとに新監視盤用回路４の監視信号を既設監視盤７に送出すると判断し、既設監視盤７で処理可能な信号に変換し、既設監視盤７に送る。よって、既設監視盤７は新監視盤用回路４から出力された監視信号から、対応するエレベータ号機の運行状況を監視することが可能である。 On the other hand, the new monitoring panel circuit 4 and the existing monitoring panel 5 in the new elevator main control panel 1 do not correspond. Therefore, the monitoring signal output from the new monitoring board circuit 4 must be converted.
Therefore, the monitoring signal output from the new monitoring board circuit 4 is input and stored in the interface unit 9 in the monitoring signal converter 8, and is sent to the signal converter 10 in a predetermined order. The signal conversion unit 10 determines that the monitoring signal of the new monitoring panel circuit 4 is to be transmitted to the existing monitoring panel 7 based on the monitoring signal transmission order or identification data, and converts the monitoring signal to a signal that can be processed by the existing monitoring panel 7. To the existing monitoring board 7. Therefore, the existing monitoring panel 7 can monitor the operation status of the corresponding elevator from the monitoring signal output from the new monitoring panel circuit 4.

従って、以上のような実施の形態によれば、複数台の新・旧エレベータ主制御盤１，３と新設・既設監視盤６，７との間に監視信号変換装置８を着脱可能に設け、機種の異なる上位のエレベータ主制御盤１，３から監視信号を受けたときに下位の新設・既設監視盤６，７の処理に適する信号に変換し、該当する新設・既設監視盤６，７に入力する。その結果、混在状態にある複数台の新・旧エレベータ主制御盤１，３による運行状態を新設・既設監視盤６，７で同時に監視することができる。   Therefore, according to the embodiment as described above, the monitoring signal conversion device 8 is detachably provided between the plurality of new and old elevator main control panels 1, 3 and the newly installed / existing monitoring panels 6, 7. When a monitoring signal is received from a higher-level elevator main control panel 1, 3 of a different model, it is converted to a signal suitable for the processing of the lower-level newly installed / existing monitoring panel 6, 7, and the corresponding new / existing monitoring panel 6, 7 input. As a result, the operation status of the plurality of new and old elevator main control panels 1 and 3 in a mixed state can be simultaneously monitored by the new and existing monitoring panels 6 and 7.

また、従来のように旧エレベータ主制御盤３に新たに新監視盤用回路４を付加する改造を行う必要がなく、現地で監視信号変換装置８を着脱可能に設置するだけで直ちにリニューアル工事を実施でき、リニューアル工事をスムーズに進めることができる。また、既設監視盤６を新設監視盤７に交換した後、全てのエレベータ主制御盤をリニューアルした場合、監視信号変換装置８を撤去し、他の現場のリニューアル工事に再使用でき、監視信号変換装置８の有効活用を図ることができる。   In addition, it is not necessary to remodel the old elevator main control panel 3 with a new monitoring panel circuit 4 as in the prior art, and the renewal work can be performed immediately by simply installing the monitoring signal conversion device 8 detachably on site. It can be implemented and renewal work can be carried out smoothly. In addition, after replacing the existing monitoring panel 6 with the new monitoring panel 7, when all elevator main control panels are renewed, the monitoring signal conversion device 8 can be removed and reused for renewal work at other sites. Effective use of the device 8 can be achieved.

さらに、旧エレベータ主制御盤３と既設監視盤７、とが対応関係にある場合、既設配線をそのまま使用でき、交換時期が短く、工期を短縮できる。   Furthermore, when the old elevator main control panel 3 and the existing monitoring panel 7 are in a corresponding relationship, the existing wiring can be used as it is, the replacement time is short, and the construction period can be shortened.

図２は本発明に係るエレベータリニューアルシステムの他の実施形態を示す構成図である。なお、同図において、図１と同一または等価な部分には同一符号を付し、その説明を省略する。   FIG. 2 is a block diagram showing another embodiment of the elevator renewal system according to the present invention. In the figure, the same or equivalent parts as in FIG.

この実施の形態は、新・旧エレベータ主制御盤１，…、３，…内の新・旧監視盤用回路４，５と各新設・既設監視盤６，７との間に監視信号変換装置８を着脱可能に設ける点は図１と同様であるが、特に異なるところは管制運転制御機能を持った監視信号変換装置８ａを設けたことにある。なお、管制運転とは、火災発生時や地震発生時にエレベータ号機を予め定める避難階または最寄り階に急行し、乗客を降ろした後、休止する場合である。通常、火災発生時の場合には火災管制運転と呼ばれ、地震発生時には地震管制運転とも呼ばれている。   In this embodiment, the monitoring signal conversion device is provided between the new and old monitoring panel circuits 4 and 5 in the new and old elevator main control panels 1,. Although the point 8 is detachably provided is the same as in FIG. 1, the difference is that a monitoring signal converter 8 a having a control operation control function is provided. The control operation is a case where the elevator is rushed to a predetermined evacuation floor or the nearest floor in the event of a fire or an earthquake, and the passenger is taken down and then stopped. Normally, when a fire occurs, it is called fire control operation, and when an earthquake occurs, it is also called earthquake control operation.

すなわち、この監視信号変換装置８ａは、インターフェース部９ａ及び信号変換部１０ａの他、新たに管制運転制御部１１を設けたものである。
このエレベータリニューアルシステムの異なる点は、新設監視盤６の交換の有無に拘らず、全ての新・旧エレベータ主制御盤１，３内の新・旧監視盤用回路４，５の出力端をインターフェース部９ａに接続する。インターフェース部９ａは、新・旧監視盤用回路４，４、５，５に対応するエリアを持つ信号格納部（図示せず）を有し、これら新・旧監視盤用回路４，４、５，５から出力される監視信号を対応するエリアに一時的に保存する機能をもっている。信号変換部１０ａは、インターフェース部９から所定の順序または識別データのもとに受け取る新監視盤用回路４からの監視信号を既設監視盤７で処理可能な信号に変換し、また旧監視盤用回路５から出力される監視信号を新設監視盤６で処理可能な信号に変換する機能を有し、さらにインターフェース部９ａから入力される旧エレベータ主制御盤１，３内の新・旧監視盤用回路４，５からの監視信号を管制運転制御部１１で処理可能な信号に変換し、当該管制運転制御部１１に渡す。管制運転制御部１１は、新・旧監視盤用回路４，５からの監視信号から火災管制運転、地震管制運転等の管制運転と判断した場合、対応する各エレベータ号機に対して管制運転制御を実施する。 That is, the monitoring signal conversion device 8a is provided with a control operation control unit 11 in addition to the interface unit 9a and the signal conversion unit 10a.
The difference between this elevator renewal system is the interface between the output terminals of the new and old monitoring panel circuits 4 and 5 in all the new and old elevator main control panels 1 and 3, regardless of whether or not the new monitoring panel 6 is replaced. Connect to the unit 9a. The interface section 9a has a signal storage section (not shown) having an area corresponding to the new and old monitoring board circuits 4, 4, 5 and 5, and these new and old monitoring board circuits 4, 4, 5 , 5 has a function of temporarily storing the monitoring signal output in the corresponding area. The signal conversion unit 10a converts the monitoring signal from the new monitoring panel circuit 4 received from the interface unit 9 in a predetermined order or based on identification data into a signal that can be processed by the existing monitoring panel 7, and for the old monitoring panel A function for converting the monitoring signal output from the circuit 5 into a signal that can be processed by the newly installed monitoring panel 6, and for the new and old monitoring panels in the old elevator main control panels 1 and 3 input from the interface section 9a. The monitoring signals from the circuits 4 and 5 are converted into signals that can be processed by the control operation control unit 11 and passed to the control operation control unit 11. When the control operation control unit 11 determines from the monitoring signals from the new and old monitoring panel circuits 4 and 5 that the control operation is a fire control operation, a seismic control operation, etc., the control operation control is performed for each corresponding elevator. carry out.

次に、リニューアル工事期間中におけるエレベータリニューアルシステムの動作について説明する。
先ず、新・旧エレベータ主制御盤１，３の新・旧監視盤用回路４，５から監視信号を出力すると、これらの監視信号はインターフェース部９ａを介して信号変換部１０ａに送る。ここで、信号変換部１０ａは、新・旧監視盤用回路４，５から受け取る監視信号を所望の信号に変換し、管制運転制御部１１に渡す。この管制運転制御部１１は、変換された監視信号から新・旧エレベータ主制御盤１，３による運転状況を把握し、火災管制運転と判断した場合には火災管制運転制御を実施し、地震管制運転と判断した場合には地震管制運転制御を実施する。管制運転制御部１１は、各エレベータ号機に対して直接管制運転制御を実施するか、または該当する新・旧エレベータ主制御盤４，…、５，…に管制運転制御の指示を送出し、管制運転制御を実施させる方法であってもよい。 Next, the operation of the elevator renewal system during the renewal construction period will be described.
First, when monitoring signals are output from the new and old monitoring panel circuits 4 and 5 of the new and old elevator main control panels 1 and 3, these monitoring signals are sent to the signal conversion unit 10a via the interface unit 9a. Here, the signal conversion unit 10 a converts the monitoring signal received from the new and old monitoring panel circuits 4 and 5 into a desired signal and passes it to the control operation control unit 11. The control operation control unit 11 grasps the operation status of the new and old elevator main control panels 1 and 3 from the converted monitoring signal, and performs fire control operation control when it is determined that the fire control operation is performed. If it is determined to be in operation, seismic control operation control is implemented. The control operation control unit 11 directly performs control operation control on each elevator or sends an instruction for control operation control to the corresponding new and old elevator main control panels 4,. A method of performing operation control may be used.

また、信号変換部１０ａは、新エレベータ主制御盤１の新監視盤用回路４と旧監視盤用回路５，旧エレベータ主制御盤３の新監視盤用回路５とを対応付けする場合には、前述した図１と同様な信号変換を実施し、新設・既設監視盤６，７に送出する。   When the signal conversion unit 10a associates the new monitoring panel circuit 4 of the new elevator main control panel 1 with the old monitoring panel circuit 5 and the new monitoring panel circuit 5 of the old elevator main control panel 3, Then, the same signal conversion as in FIG. 1 described above is performed and sent to the new and existing monitoring boards 6 and 7.

従って、以上のような実施の形態によれば、図１で説明した実施の形態と同様の効果を奏する他、監視信号変換装置８ａに管制運転制御部１１を追加することにより、新・旧エレベータ主制御盤１，３からの監視信号から運転状態を把握し、各エレベータ号機に対する管制運転制御を実施することができる。   Therefore, according to the embodiment as described above, the same effect as that of the embodiment described with reference to FIG. 1 can be obtained, and the control operation control unit 11 is added to the monitoring signal converter 8a, so that the new and old elevators can be obtained. The operation state can be grasped from the monitoring signals from the main control panels 1 and 3, and the control operation control for each elevator can be performed.

なお、本発明は、上記実施の形態に限定されるものでなく、その要旨を逸脱しない範囲で種々変形して実施できる。また、各実施の形態は組み合わせて実施することが可能であり、その場合には組み合わせによる効果が得られる。   In addition, this invention is not limited to the said embodiment, In the range which does not deviate from the summary, various deformation | transformation can be implemented. Moreover, each embodiment can be implemented in combination, and in that case, the effect of the combination can be obtained.

本発明に係るエレベータリニューアルシステムの一実施の形態を示す構成図。The block diagram which shows one Embodiment of the elevator renewal system which concerns on this invention. 本発明に係るエレベータリニューアルシステムの他の実施の形態を示す構成図。The block diagram which shows other embodiment of the elevator renewal system which concerns on this invention.

符号の説明Explanation of symbols

１…新エレベータ主制御盤、２…工事中エレベータ、３…旧エレベータ主制御盤、４…新監視盤用回路、５…旧監視盤用回路、６…新設監視盤、７…既設監視盤、８，８ａ…監視信号変換装置、９，９ａ…インターフェース部、１０，１０ａ…信号変換部、１１…管制運転制御部。   DESCRIPTION OF SYMBOLS 1 ... New elevator main control panel, 2 ... Under construction elevator, 3 ... Old elevator main control panel, 4 ... New monitoring panel circuit, 5 ... Old monitoring panel circuit, 6 ... New monitoring panel, 7 ... Existing monitoring panel, 8, 8a ... monitoring signal conversion device, 9, 9a ... interface unit, 10, 10a ... signal conversion unit, 11 ... control operation control unit.

Claims (5)

混在する複数台の新・旧エレベータ主監視制御装置から出力される対応エレベータ号機の運行状況信号（以下、監視信号と呼ぶ）をリニューアル前の既設監視盤及びリニューアル後の新設監視盤で監視するエレベータリニューアルシステムであって、
前記新・旧エレベータ主監視制御装置と前記新設・既設監視盤との間に着脱可能に監視信号変換装置を設け、
この監視信号変換装置は、前記新エレベータ主監視制御装置の新設用監視信号及び前記旧エレベータ主監視制御装置の既設側監視信号を取り込むインターフェース部と、これら新設側監視信号を前記既設監視盤の処理に対応する信号に変換し、また前記既設側監視信号を前記新設監視盤の処理に対応する信号に変換する信号変換部とを有し，
これら信号変換部で変換された新設側監視信号を前記既設監視盤により監視し、前記変換された既設側監視信号を前記新設監視盤で監視することを特徴とするエレベータリニューアルシステム。 Elevator that monitors the operation status signals (hereinafter referred to as monitoring signals) of the corresponding elevators that are output from multiple new and old elevator main monitoring and control devices on the existing monitoring panel before renewal and the new monitoring panel after renewal Renewal system,
A monitoring signal conversion device is provided detachably between the new and old elevator main monitoring and control devices and the new and existing monitoring panels,
The monitoring signal conversion device includes an interface unit that takes in a new monitoring signal for the new elevator main monitoring and control device and an existing monitoring signal for the old elevator main monitoring and control device, and processes the new monitoring signal in the existing monitoring panel. A signal conversion unit for converting the existing monitoring signal into a signal corresponding to the processing of the new monitoring panel,
An elevator renewal system characterized in that the existing monitoring signal converted by the signal conversion unit is monitored by the existing monitoring panel, and the converted existing monitoring signal is monitored by the new monitoring panel. 請求項１に記載のエレベータリニューアルシステムにおいて、
前記新エレベータ主監視制御装置と前記新設監視盤、前記旧エレベータ主監視制御装置と前記既設監視盤とをそれぞれ配線により直接接続することを特徴とするエレベータリニューアルシステム。 In the elevator renewal system according to claim 1,
An elevator renewal system, wherein the new elevator main monitoring and control device and the new monitoring panel, and the old elevator main monitoring and control device and the existing monitoring panel are directly connected by wiring. 混在する複数台の新・旧エレベータ主監視制御装置から出力される対応エレベータ号機の監視信号をリニューアル前の既設監視盤及びリニューアル後の新設監視盤で監視するエレベータリニューアルシステムであって、
前記新・旧エレベータ主監視制御装置と前記新設・既設監視盤との間に着脱可能に監視信号変換装置を設け、
前記監視信号変換装置は、前記新エレベータ主監視制御装置の新設用監視信号及び前記旧エレベータ主監視制御装置の既設側監視信号を取り込むインターフェース部と、これら新設側監視信号及び既設側監視信号を所定の信号に変換する信号変換部と、この変換された信号から対応エレベータ号機の運転状況を把握し、管制運転と判断した場合には管制運転制御を実施する管制運転制御部とを有し、
リニューアル工事期間中、前記新エレベータ主監視制御装置及び前記旧エレベータ主監視制御装置の管制運転を実施することを特徴とするエレベータリニューアルシステム。 An elevator renewal system that monitors the monitoring signals of the corresponding elevators that are output from multiple new and old elevator main monitoring and control devices in the existing monitoring panel before renewal and the new monitoring panel after renewal,
A monitoring signal conversion device is provided detachably between the new and old elevator main monitoring and control devices and the new and existing monitoring panels,
The monitoring signal converter includes an interface unit that takes in a new monitoring signal for the new elevator main monitoring and control device and an existing monitoring signal for the old elevator main monitoring and control device, and the new monitoring signal and the existing monitoring signal. A signal conversion unit that converts the signal into a signal, and a control operation control unit that performs control operation control when the operation status of the corresponding elevator is grasped from the converted signal and is determined to be in control operation,
An elevator renewal system characterized in that during the renewal work, the new elevator main monitoring and control device and the old elevator main monitoring and control device are controlled. 請求項３に記載のエレベータリニューアルシステムにおいて、
前記信号変換部は、前記新設側監視信号を前記既設監視盤の処理に対応する信号に変換し、また前記既設側監視信号を前記新設監視盤の処理に対応する信号に変換する場合、
前記既設監視盤は信号変換部で変換された新設側監視信号を監視し、前記新設監視盤は変換された既設側監視信号を監視することを特徴とするエレベータリニューアルシステム。 In the elevator renewal system according to claim 3,
The signal conversion unit converts the new monitoring signal into a signal corresponding to the processing of the existing monitoring panel, and converts the existing monitoring signal into a signal corresponding to the processing of the new monitoring panel.
An elevator renewal system characterized in that the existing monitoring panel monitors a new-side monitoring signal converted by a signal conversion unit, and the new monitoring panel monitors a converted existing-side monitoring signal. 請求項１ないし請求項４の何れか一項に記載のエレベータリニューアルシステムにおいて、
前記既設監視盤及び旧エレベータ主制御装置が全て新設監視盤及び新エレベータ主制御装置にリニューアルされた場合、前記監視信号変換装置を離脱することを特徴とするエレベータリニューアルシステム。 In the elevator renewal system according to any one of claims 1 to 4,
The elevator renewal system characterized in that when the existing monitoring panel and the old elevator main control device are all renewed to the new monitoring panel and the new elevator main control device, the monitoring signal conversion device is disconnected.
JP2004293823A 2004-10-06 2004-10-06 Elevator renewal system Expired - Fee Related JP4578919B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004293823A JP4578919B2 (en) 2004-10-06 2004-10-06 Elevator renewal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004293823A JP4578919B2 (en) 2004-10-06 2004-10-06 Elevator renewal system

Publications (2)

Publication Number Publication Date
JP2006103904A true JP2006103904A (en) 2006-04-20
JP4578919B2 JP4578919B2 (en) 2010-11-10

Family

ID=36374056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004293823A Expired - Fee Related JP4578919B2 (en) 2004-10-06 2004-10-06 Elevator renewal system

Country Status (1)

Country Link
JP (1) JP4578919B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220998A (en) * 2008-03-18 2009-10-01 Toshiba Elevator Co Ltd Renovation system for elevator
JP2011162294A (en) * 2010-02-08 2011-08-25 Toshiba Elevator Co Ltd Group supervisory operation system of elevator
JP2014005119A (en) * 2012-06-25 2014-01-16 Toshiba Elevator Co Ltd Device for controlling renewal elevator
JP6072318B1 (en) * 2016-01-07 2017-02-01 東芝エレベータ株式会社 Elevator control system
WO2020174631A1 (en) * 2019-02-27 2020-09-03 三菱電機ビルテクノサービス株式会社 Interface device equipped with function of converting signal of elevator
JPWO2020054045A1 (en) * 2018-09-13 2021-08-30 ジャパンエレベーターサービスホールディングス株式会社 Signal converter and replacement work method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04266368A (en) * 1990-12-21 1992-09-22 Mitsubishi Electric Corp Control of group management elevator
JPH0891724A (en) * 1994-09-28 1996-04-09 Hitachi Building Syst Eng & Service Co Ltd Renewal of elevator
JPH08301551A (en) * 1995-05-09 1996-11-19 Hitachi Building Syst Eng & Service Co Ltd Elevator renewal method
JP2002053276A (en) * 2000-08-08 2002-02-19 Mitsubishi Electric Corp Elevator integrated monitoring system
JP2004137012A (en) * 2002-10-16 2004-05-13 Mitsubishi Electric Building Techno Service Co Ltd Apparatus for modifying group-controlled elevator, and method for modifying the apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04266368A (en) * 1990-12-21 1992-09-22 Mitsubishi Electric Corp Control of group management elevator
JPH0891724A (en) * 1994-09-28 1996-04-09 Hitachi Building Syst Eng & Service Co Ltd Renewal of elevator
JPH08301551A (en) * 1995-05-09 1996-11-19 Hitachi Building Syst Eng & Service Co Ltd Elevator renewal method
JP2002053276A (en) * 2000-08-08 2002-02-19 Mitsubishi Electric Corp Elevator integrated monitoring system
JP2004137012A (en) * 2002-10-16 2004-05-13 Mitsubishi Electric Building Techno Service Co Ltd Apparatus for modifying group-controlled elevator, and method for modifying the apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220998A (en) * 2008-03-18 2009-10-01 Toshiba Elevator Co Ltd Renovation system for elevator
JP2011162294A (en) * 2010-02-08 2011-08-25 Toshiba Elevator Co Ltd Group supervisory operation system of elevator
JP2014005119A (en) * 2012-06-25 2014-01-16 Toshiba Elevator Co Ltd Device for controlling renewal elevator
JP6072318B1 (en) * 2016-01-07 2017-02-01 東芝エレベータ株式会社 Elevator control system
JPWO2020054045A1 (en) * 2018-09-13 2021-08-30 ジャパンエレベーターサービスホールディングス株式会社 Signal converter and replacement work method
JP7241087B2 (en) 2018-09-13 2023-03-16 ジャパンエレベーターサービスホールディングス株式会社 Replacement work method
WO2020174631A1 (en) * 2019-02-27 2020-09-03 三菱電機ビルテクノサービス株式会社 Interface device equipped with function of converting signal of elevator
JP6825759B1 (en) * 2019-02-27 2021-02-03 三菱電機ビルテクノサービス株式会社 Interface device with the function of converting elevator signals

Also Published As

Publication number Publication date
JP4578919B2 (en) 2010-11-10

Similar Documents

Publication Publication Date Title
JP5733843B2 (en) I / O interface device for elevator control signals
CN110072793B (en) Elevator renewing method and elevator control panel
JPWO2005082764A1 (en) Elevator monitoring terminal and elevator monitoring device
JP2011162294A (en) Group supervisory operation system of elevator
JP4578919B2 (en) Elevator renewal system
JP5094001B2 (en) elevator
JP4823908B2 (en) Elevator communication control device
JP2008087894A (en) Function variable type remote monitoring system, function variable type remote monitoring method, and function variable type remote monitoring program
JP6434115B1 (en) Platform operation panel and control method
JP2009220998A (en) Renovation system for elevator
JP2010095363A (en) Monitoring system of elevator
JP2006225068A (en) Elevator control system
JP2004051283A (en) Elevator control system
JP4440598B2 (en) Elevator group management system
JP2010011273A (en) Monitoring control system and monitoring control method
JP2006225070A (en) Electric supply system for elevator
JP2006264890A (en) Self-diagnosis device of elevator control system
JP2005280888A (en) Elevator control device
JP2008052619A (en) Power supply system comprising plurality of power supply units for robot control device
KR100346282B1 (en) Control apparatus of elevator by serial communication
JP2005314082A (en) Elevator inspection device
JP4828319B2 (en) Elevator signal transmission device
JPH02147578A (en) Elevator monitoring system
JP2001139254A (en) Elevator control device
JP2004345764A (en) Elevator inspection device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070913

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100526

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100601

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100716

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100803

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100825

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130903

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees