JPS59138398U - Failure detection device for elevator inverter equipment - Google Patents
Failure detection device for elevator inverter equipmentInfo
- Publication number
- JPS59138398U JPS59138398U JP3049683U JP3049683U JPS59138398U JP S59138398 U JPS59138398 U JP S59138398U JP 3049683 U JP3049683 U JP 3049683U JP 3049683 U JP3049683 U JP 3049683U JP S59138398 U JPS59138398 U JP S59138398U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- failure detection
- inverter device
- failure
- detection device
- 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
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Power Conversion In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のエレベータ−の制御回路のブロック図、
第２図はインバータ装置の出力波形図、第３図は本考案
のインバータ装置の故障検知回路の一実施例図、第４図
ないし第６図は本考案の故障検知回路の説明図である。
１・・・三相電源、２・・・エレベータ−制御装置、３
゜８・・・接触器、４・・・巻揚機用三相インダクショ
ンモータ、５・・・乗かご、６・・・非常電源装置、７
・・・インバータ装置。Figure 1 is a block diagram of a conventional elevator control circuit.
FIG. 2 is an output waveform diagram of the inverter device, FIG. 3 is a diagram of an embodiment of the failure detection circuit of the inverter device of the present invention, and FIGS. 4 to 6 are explanatory diagrams of the failure detection circuit of the present invention. 1... Three-phase power supply, 2... Elevator control device, 3
゜8... Contactor, 4... Three-phase induction motor for hoisting machine, 5... Car, 6... Emergency power supply device, 7
...Inverter device.
Claims (1)
タ装置を備え、前記エレベータ−が運転中または、故障
によって階床中間に停止した場合、前記非常電源装置お
よび前記インバータ装置によって、自動的に階床レベル
まで運転できるようにした装置を備えたものにおいて、
前記エレベータ−用インバータ装置の故障検知のために
、前記インバータ装置の出力電圧判定手段、出力周波数
の判定手段および故障検知信号発生手段を設けたことを
特徴とするエレベータ−用インバータ装置の故障検知装
置。 ２ 前記エレベータ−用インバータ装置の故障検知装置
によって、故障検知された場合、この故障検知回路を前
記エレベータ−の運転監視室または、エレベータ−サー
ビス部署に信号伝送する手段を設けたことを特徴とする
実用新案登録請求の範囲第１項記載のエレベータ−用イ
ンバータ装置の故障検知装置。[Claims for Utility Model Registration] 1. An elevator is equipped with an emergency power supply device and an inverter device for the hoisting machine of an elevator, and when the elevator is in operation or stops in the middle of a floor due to a failure, the emergency power supply device and the Equipped with a device that can automatically operate up to the floor level using an inverter device,
A failure detection device for an inverter device for an elevator, characterized in that, for detecting a failure of the inverter device for an elevator, an output voltage determining means, an output frequency determining device, and a failure detection signal generating means of the inverter device are provided. . 2. A means is provided for transmitting a signal from the failure detection circuit to an operation monitoring room of the elevator or an elevator service department when a failure is detected by the failure detection device of the elevator inverter device. A failure detection device for an inverter device for an elevator according to claim 1 of the registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3049683U JPS59138398U (en) | 1983-03-04 | 1983-03-04 | Failure detection device for elevator inverter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3049683U JPS59138398U (en) | 1983-03-04 | 1983-03-04 | Failure detection device for elevator inverter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138398U true JPS59138398U (en) | 1984-09-14 |
Family
ID=30161365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3049683U Pending JPS59138398U (en) | 1983-03-04 | 1983-03-04 | Failure detection device for elevator inverter equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6194393U (en) * | 1984-11-24 | 1986-06-18 | ||
| JP2002525003A (en) * | 1998-09-02 | 2002-08-06 | ヴィッテンシュタイン モーション コントロール ゲゼルシャフト ミット ベシュレンクテル ハフツング | Emergency operating device for device with motor |
-
1983
- 1983-03-04 JP JP3049683U patent/JPS59138398U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6194393U (en) * | 1984-11-24 | 1986-06-18 | ||
| JP2002525003A (en) * | 1998-09-02 | 2002-08-06 | ヴィッテンシュタイン モーション コントロール ゲゼルシャフト ミット ベシュレンクテル ハフツング | Emergency operating device for device with motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59138398U (en) | Failure detection device for elevator inverter equipment | |
| JPS5954490U (en) | Emergency stop device for crane hoisting machine | |
| JPS59105268U (en) | Elevator rescue operation control device | |
| JPS6023178U (en) | Elevator rescue operation device | |
| JPH0321079U (en) | ||
| JPS58196352U (en) | elevator control device | |
| JPS598975U (en) | elevator | |
| JPS6030167U (en) | Automatic elevator stop device | |
| JPS60145168U (en) | Elevator emergency notification device | |
| JPS6114838U (en) | Power converter failure detection device | |
| JPS6226198U (en) | ||
| JPS598976U (en) | Control device for elevator power outage | |
| JPS6024107U (en) | Electric vehicle control device | |
| JPS58134364U (en) | Automatic landing device for elevators during power outage | |
| JPS59116360U (en) | AC elevator control device during power outage | |
| JPS5960832U (en) | Charger abnormality detection circuit | |
| JPS6114837U (en) | Power converter failure detection device | |
| JPS6096939U (en) | Abnormal voltage detection circuit for voltage source inverter | |
| JPS60173561U (en) | Safety device for drum elevators | |
| JPS63105500U (en) | ||
| JPS58154264U (en) | Automatic landing device in case of elevator power outage | |
| JPS5812569U (en) | Elevator emergency operation device | |
| JPS58121198U (en) | AC motor speed control device | |
| JPS6026477U (en) | Elevator emergency operation device | |
| JPS60170361U (en) | Control device for drum type elevator |