CN101723218B - Control device for controlled operation of elevator - Google Patents
Control device for controlled operation of elevator Download PDFInfo
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- CN101723218B CN101723218B CN2009101740407A CN200910174040A CN101723218B CN 101723218 B CN101723218 B CN 101723218B CN 2009101740407 A CN2009101740407 A CN 2009101740407A CN 200910174040 A CN200910174040 A CN 200910174040A CN 101723218 B CN101723218 B CN 101723218B
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- elevator
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- control device
- control
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention provides a control device for controlled operation of elevator, which has the advantages of high reliability, convenient use and convenient operation. The control device (4) for controlled operation of elevator controls the operation when a sensor (1) operates for guiding the elevator to a nearest storey or a refuge storey. The control device (4) for controlled operation of elevator is provided with signal detection parts (5, 6, 7) and a sensor operation signal determination part (8). The signal detection parts (5, 6, 7) are provided with more than three sensors (1) for detecting the signal when each sensor operates. The sensor operation signal determination part (8) outputs a controlled operation permission signal when a plurality of signals are detected by the signal detection parts (5, 6, 7). When the controlled operation permission signal is output, the control device for controlled operation of elevator controls the operation.
Description
Technical field
The present invention relates to a kind of control device for controlled operation that when disaster has taken place, the passenger of elevator is carried out safe guidance.
Background technology
In the prior art; The known device that the operation of control when when earthquake has taken place, carrying out earthquake is arranged and show earthquake information; A kind of device is for example disclosed in patent documentation 1; This device has the sensor that detects the earthquake earthquake degree, and when earthquake has taken place, the information of control operation and demonstration earthquake when carrying out earthquake.
In addition, for example in patent documentation 2, disclose a kind of scheme, it is provided with a plurality of seismic sensors for the degree of injury of judging lift facility, so that when earthquake, carry out the control operation, makes elevator parking arrive nearest floor.
Patent documentation 1 Japan's open patent is put down the 2-123083 communique
The patent documentation 2 open patent 2006-306577 of Japan communiques
In above-mentioned prior art, when sensor misoperation occurred or fault has taken place, may cause control device for controlled operation to carry out unnecessary control run action.And, under the sensor situation shared by many elevators, if just in time carry out replacement operation of sensor during when having taken place to make the situation of sensor action, then can't carry out the control operation.
Summary of the invention
The objective of the invention is to solve existing problem in the above-mentioned prior art, use control device for controlled operation to obtain reliability height and use and easy to operate elevator.
To achieve these goals; The present invention provides a kind of control device for controlled operation of elevator; The control device for controlled operation of this elevator carries out the control operation when sensor moves; So that elevator is guided to nearest floor or the floor of taking refuge, the control device for controlled operation of this elevator has signal detection part and sensor actuating signal judgment part, and said signal detection partly has the said sensor more than three; Signal when being used to detect each sensor action; Said sensor actuating signal judgment part is export control operation enabling signal when said signal detecting part branch detects a plurality of signal, and when having exported said control operation enabling signal, the control device for controlled operation of said elevator carries out the control operation.
The invention effect
According to the present invention; For example under situation with three sensors; When two sensors had therein carried out action, control device for controlled operation allowed to carry out the control operation, therefore; Can misoperation occur or take place reducing unnecessary elevator control run action under the situation of fault at a sensor, can further improve reliability.In addition; When sensor is shared by many elevators; When the maintenance of carrying out sensor and inspection etc., need sensor be taken off from control device for controlled operation sometimes, if but when in carrying out this operation, having taken place to make the situation of sensor action; Can under the situation that does not stop the control operation, carry out operation, so use with operation is very easy.
Description of drawings
Fig. 1 is the diagram of block of control device for controlled operation of many elevators of expression one embodiment of the invention.
Nomenclature
1,2,3 sensors
4 control device for controlled operation
5,6,7 sensor signal detection parts
8 sensor actuating signal judgment parts
9 sensor abnormality judgment parts
10 control operation control part
11 elevator monitoring arrangements
12,13,14 elevator control gears
The specific embodiment
Followingly be elaborated with reference to the control device for controlled operation of accompanying drawing to many related elevators of an embodiment of the present invention.
Fig. 1 is that expression has the constructional drawing of many elevators of three sensors with control device for controlled operation.In Fig. 1,1,2,3 expressions have the sensor of identical function, are used to detect earthquake and fire etc.; 4 expression control device for controlled operation; 5,6,7 expression signal test sections are used to detect the also actuating signal of amplification sensor 1,2,3,8 expression sensor actuating signal judgment parts; Be used to control from the signal of signal detection part 5,6,7 outputs and contact etc.; 9 expression sensor abnormality judgment parts, this sensor abnormality judgment part will compare from the signal of signal detection part 5,6,7 outputs or the signal of contact and 8 outputs from sensor actuating signal judgment part, when comparative result representes that both are inconsistent; With sensor is the breakdown signal that unusual and output transducer have taken place; 10 expression control operation monitoring signal control parts, this control operation monitoring signal control part is divided the control operation that receives 8 outputs from sensor actuating signal judgment part enabling signal, and to each elevator control gear and elevator monitoring arrangement export control operation commencing signal.12, the 13, the 14th, be connected the elevator control gear on the control device for controlled operation.
Below the action of embodiment shown in Figure 1 is described.
When normal operation, detect 1,2,3 sensors A, B, C by sensor signal detection part 5,6,7 and whether move, and to sensor actuating signal judgment part 8 and sensor abnormality judgment part 9 output signals or contact.In sensor actuating signal judgment part 8, according to from the signal of sensor signal detection part 5,6,7 and contact etc., when two sensors have carried out action, produce control operation enabling signal, and this signal is sent to control operation control part 10.Control operation control part 10 outputs to elevator control gear 12,13,14 and elevator monitoring arrangement 11 with the control operation enabling signal of its input.Elevator control gear 12,13,14 is carried out the control operation that for example makes elevator parking arrive nearest floor etc. after receiving control operation commencing signal.
When sensors A misoperation occurred or ON fault (being in the signal output state all the time) has taken place; To carry out the control operation in the prior art; But in this device; Owing to judge to have only 1 sensor to move, so therefore the enabling signal of export control operation not can not carry out the control operation through sensor actuating signal judgment part 8.
In addition; In sensor abnormality judgment part 9; When the sensor actuating signal of the signal of sensor signal detection part 5,6,7 or contact and sensor actuating signal judgment part 8 is inconsistent, judge that sensor has taken place unusually, and to elevator monitoring arrangement 11 output transducer breakdown signals.
During replacement operation of sensor; When sensor has carried out action during replacement operation of sensor; If what adopt is prior art, then can not carry out the control operation, and in this device; Because can be through other sensor export control operation enabling signal, so can under the situation that does not stop the control operation function, implement to change operation.
Claims (4)
1. the control device for controlled operation of an elevator, the control device for controlled operation of this elevator carry out the control operation when sensor moves, so that elevator is guided to nearest floor or the floor of taking refuge, it is characterized in that,
The control device for controlled operation of said elevator has signal detection part and sensor actuating signal judgment part; Said signal detection partly has the said sensor more than three; Signal when being used to detect each sensor action; Said sensor actuating signal judgment part is export control operation enabling signal when said signal detecting part branch detects a plurality of signal
When having exported said control operation enabling signal, the control device for controlled operation of said elevator carries out the control operation.
2. the control device for controlled operation of elevator as claimed in claim 1 is characterized in that,
The output of said control operation enabling signal and said signal detection part is compared, when result relatively representes that both are inconsistent, be judged as said sensor fault has taken place.
3. the control device for controlled operation of elevator as claimed in claim 1 is characterized in that,
The control device for controlled operation of said elevator has the function that shows said sensor action frequency.
4. the control device for controlled operation of elevator as claimed in claim 1 is characterized in that,
Many said elevators are carried out the control operation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008271517A JP2010100369A (en) | 2008-10-22 | 2008-10-22 | Emergency operation control device of elevator |
| JP2008-271517 | 2008-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101723218A CN101723218A (en) | 2010-06-09 |
| CN101723218B true CN101723218B (en) | 2012-07-11 |
Family
ID=42291376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101740407A Active CN101723218B (en) | 2008-10-22 | 2009-10-20 | Control device for controlled operation of elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2010100369A (en) |
| CN (1) | CN101723218B (en) |
| HK (1) | HK1143792A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849555B (en) * | 2012-09-21 | 2015-07-15 | 日立电梯（中国）有限公司 | High-accuracy earthquake management and control method and system based on cloud computing |
| JP6030169B2 (en) * | 2015-03-10 | 2016-11-24 | 東芝エレベータ株式会社 | Elevator maintenance work support apparatus, system, and method |
| EP3429951A1 (en) * | 2016-03-18 | 2019-01-23 | Otis Elevator Company | Elevator safety system |
| CN108809196B (en) * | 2018-07-11 | 2020-05-22 | 阳光电源股份有限公司 | Motor driver's voltage parameter detection device and motor driver |
| JP7159374B2 (en) * | 2021-03-04 | 2022-10-24 | 東芝エレベータ株式会社 | Elevator control system and operation method when earthquake is detected |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002046953A (en) * | 2000-08-03 | 2002-02-12 | Mitsubishi Electric Corp | Earthquake monitoring device for elevator |
| JP2006306577A (en) * | 2005-04-28 | 2006-11-09 | Mitsubishi Electric Corp | In-earthquake operation device of elevator |
| JP2007091460A (en) * | 2005-08-31 | 2007-04-12 | Mitsubishi Electric Corp | Elevator device and its control method |
| CN101081672A (en) * | 2006-05-31 | 2007-12-05 | 株式会社日立制作所 | Elevator equipment |
| CN101172550A (en) * | 2006-11-02 | 2008-05-07 | 株式会社日立制作所 | Elevator equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103933A (en) * | 1976-02-25 | 1977-08-31 | Mitsubishi Heavy Ind Ltd | Trouble-shooter of redundancy logic circuit |
| JPS6352662A (en) * | 1986-08-22 | 1988-03-05 | Fuji Electric Co Ltd | Redundancy type thyrister valve fault diagnosis |
| JPH1026669A (en) * | 1996-07-12 | 1998-01-27 | Japan Aviation Electron Ind Ltd | Seismograph and administration method therefor |
| JPH11337655A (en) * | 1998-05-28 | 1999-12-10 | Mitsubishi Electric Corp | Control processing device for earthquake alarm monitoring |
| JP2008037630A (en) * | 2006-08-09 | 2008-02-21 | Toshiba Elevator Co Ltd | Elevator group supervisory operation control device |
-
2008
- 2008-10-22 JP JP2008271517A patent/JP2010100369A/en active Pending
-
2009
- 2009-10-20 CN CN2009101740407A patent/CN101723218B/en active Active
-
2010
- 2010-11-10 HK HK10110460.8A patent/HK1143792A1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002046953A (en) * | 2000-08-03 | 2002-02-12 | Mitsubishi Electric Corp | Earthquake monitoring device for elevator |
| JP2006306577A (en) * | 2005-04-28 | 2006-11-09 | Mitsubishi Electric Corp | In-earthquake operation device of elevator |
| JP2007091460A (en) * | 2005-08-31 | 2007-04-12 | Mitsubishi Electric Corp | Elevator device and its control method |
| CN101081672A (en) * | 2006-05-31 | 2007-12-05 | 株式会社日立制作所 | Elevator equipment |
| CN101172550A (en) * | 2006-11-02 | 2008-05-07 | 株式会社日立制作所 | Elevator equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1143792A1 (en) | 2011-01-14 |
| JP2010100369A (en) | 2010-05-06 |
| CN101723218A (en) | 2010-06-09 |
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