JP2007223785A5 - - Google Patents
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- JP2007223785A5 JP2007223785A5 JP2006049935A JP2006049935A JP2007223785A5 JP 2007223785 A5 JP2007223785 A5 JP 2007223785A5 JP 2006049935 A JP2006049935 A JP 2006049935A JP 2006049935 A JP2006049935 A JP 2006049935A JP 2007223785 A5 JP2007223785 A5 JP 2007223785A5
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- Prior art keywords
- rope
- elevator
- earthquake
- automatic inspection
- inspection operation
- 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.)
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Claims (10)
ロープの横変位により生じるロープの張力を検知し、この検知結果に基づいてロープの引っ掛りの有無を判定し、ロープの引っ掛りが無い場合は自動点検運転を行い、ロープの引っ掛りが有る場合は通報システムに通報することを特徴とするエレベータ装置。 When the seismic detector is activated, the car is stopped at the nearest floor, and after the automatic inspection operation (diagnostic operation) , the elevator is returned to normal operation, and the elevator is controlled during earthquakes.
When the rope tension caused by the lateral displacement of the rope is detected, the presence or absence of the rope is judged based on the detection result, and if there is no rope catch, the automatic inspection operation is performed. Is an elevator device that reports to a reporting system .
ロープの張力変化に伴う昇降路機器の変位に基づいてロープの引っ掛りの有無を判定し、ロープの引っ掛りが無い場合は自動点検運転を行い、ロープの引っ掛りが有る場合は通報システムに通報することを特徴とするエレベータ装置。 When the seismic detector is activated, the car is stopped at the nearest floor, and after the automatic inspection operation (diagnostic operation) , the elevator is returned to normal operation, and the elevator is controlled during earthquakes.
Based on the displacement of the hoistway device due to the change in the rope tension, the presence or absence of the rope is judged . If the rope is not caught, an automatic inspection operation is performed. If the rope is caught, the notification system is reported. The elevator apparatus characterized by doing.
ロープを駆動もしくは案内する手段、ロープを支持する支持手段、ロープの張力を検知する張力検知手段のうち、少なくとも一つの手段の平常時と地震後の変動量を、ロープ異常の判定基準とし、上記変動量がある一定レベルの設定値を超えていない場合はロープが引っ掛っていないと判断して自動点検運転を行い、上記変動量が上記設定値を超えている場合はロープが引っ掛ったと判断して通報システムに通報することを特徴とするエレベータ装置。 When the seismic detector is activated, the car is stopped at the nearest floor, and after the automatic inspection operation (diagnostic operation) , the elevator is returned to normal operation, and the elevator is controlled during earthquakes.
Of the means for driving or guiding the rope, the support means for supporting the rope, and the tension detecting means for detecting the tension of the rope, the normal amount of the at least one means and the fluctuation amount after the earthquake are used as the criteria for determining the rope abnormality, and If the fluctuation amount does not exceed a certain set value, it is judged that the rope is not caught, and automatic inspection operation is performed. If the fluctuation amount exceeds the set value, it is judged that the rope is caught. An elevator device characterized by reporting to a reporting system .
ロープを駆動もしくは案内する手段、ロープを支持する支持手段、ロープの張力を検知する張力検知手段のうち、少なくとも一つの手段の地震後の計測信号を微分した値を、ロープ異常の判定基準とすることを特徴とするエレベータ装置。 When the seismic detector is activated, the car is stopped at the nearest floor, and after the automatic inspection operation (diagnostic operation) , the elevator is returned to normal operation, and the elevator is controlled during earthquakes.
A value obtained by differentiating the measurement signal after the earthquake of at least one of the means for driving or guiding the rope, the supporting means for supporting the rope, and the tension detecting means for detecting the tension of the rope is used as a criterion for determining the rope abnormality. An elevator apparatus characterized by that.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006049935A JP5023511B2 (en) | 2006-02-27 | 2006-02-27 | Elevator equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006049935A JP5023511B2 (en) | 2006-02-27 | 2006-02-27 | Elevator equipment |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007223785A JP2007223785A (en) | 2007-09-06 |
JP2007223785A5 true JP2007223785A5 (en) | 2008-05-08 |
JP5023511B2 JP5023511B2 (en) | 2012-09-12 |
Family
ID=38545947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006049935A Active JP5023511B2 (en) | 2006-02-27 | 2006-02-27 | Elevator equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5023511B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012056698A (en) * | 2010-09-08 | 2012-03-22 | Toshiba Elevator Co Ltd | Elevator control device |
CN112384462B (en) * | 2018-08-08 | 2021-12-07 | 株式会社日立大厦*** | Elevator diagnosis system |
CN112752725B (en) * | 2018-10-02 | 2022-07-12 | 三菱电机株式会社 | Characteristic control device for speed governor system and elevator device |
JP6744453B1 (en) * | 2019-05-09 | 2020-08-19 | 東芝エレベータ株式会社 | Abnormality diagnosis system |
CN116963984B (en) * | 2021-03-12 | 2024-06-07 | 三菱电机楼宇解决方案株式会社 | Elevator device |
CN117105039B (en) * | 2023-10-23 | 2024-01-23 | 菱王电梯有限公司 | Method, system, elevator, equipment and medium for detecting elevator wire rope |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0684233B2 (en) * | 1986-03-05 | 1994-10-26 | 株式会社日立製作所 | Elevator device and operation control method thereof |
JPH10120327A (en) * | 1996-10-23 | 1998-05-12 | Toshiba Elevator Technos Kk | Abnormality detection device for elevator governor rope |
JPH1179595A (en) * | 1997-09-09 | 1999-03-23 | Hitachi Ltd | Earthquake control operation device of elevator |
JPH1179589A (en) * | 1997-09-11 | 1999-03-23 | Mitsubishi Denki Bill Techno Service Kk | Abnormality detecting device of main rope of elevator |
JPH11171423A (en) * | 1997-12-15 | 1999-06-29 | Hitachi Ltd | Automatic earthquake-return mechanism for elevator |
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2006
- 2006-02-27 JP JP2006049935A patent/JP5023511B2/en active Active
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