CN102596781A - Elevator control device and control method - Google Patents
Elevator control device and control method Download PDFInfo
- Publication number
- CN102596781A CN102596781A CN2009801622095A CN200980162209A CN102596781A CN 102596781 A CN102596781 A CN 102596781A CN 2009801622095 A CN2009801622095 A CN 2009801622095A CN 200980162209 A CN200980162209 A CN 200980162209A CN 102596781 A CN102596781 A CN 102596781A
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- Prior art keywords
- earthquake information
- earthquake
- elevator
- running
- elevator control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/022—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by a natural event, e.g. earthquake
Abstract
Disclosed is an elevator control device that can prevent damage to elevator equipment when resetting an elevator after an earthquake has occurred. The elevator control device is provided with: a control power source circuit that, when no landing call is registered for a predetermined period of time, cuts off electric power supply to the control circuit and drive device of the elevator, and restores the aforementioned electric power supply when a landing call is registered; and an earthquake information device. The earthquake information device is provided with: an earthquake information recording unit that records earthquake information transmitted from an external organization such as the Japan Meteorological Agency; and an earthquake information transmitting unit that transmits to the aforementioned elevator control circuit earthquake information recorded in the aforementioned earthquake information recording unit when power supply is restored by means of the aforementioned landing call being registered.
Description
Technical field
The present invention relates in elevator control gear and control method thereof that elevator is recovered.
Background technology
Passenger's etc. safety is carried out controlled operation according to the scale of this earthquake when taking place in order to ensure earthquake.For example, under the less situation of the scale of earthquake, through proceeding common running; Avoid the passenger to be closed, and prevent recovery time to increase, on the other hand in the car the inside; Under the scale of earthquake is moderate situation, running is stopped, when the passenger is arranged, being accommodated to nearest floor and the passenger is taken refuge; Running is stopped, under the larger situation of earthquake, promptly stopping.When measuring the scale of these earthquakes, adopt the S ripple sensor, the urgent rapid earthquake information report of issuing by external agencies such as the meteorological Rooms of main motion of P ripple sensor and sensing earthquake of the initial stage fine motion of sensing earthquake.
As reply the method for the situation of disasters such as earthquake has taken place when the electric power that cuts off elevator is supplied with, the past is the operating state of when the power recovery of elevator, confirming earthquake sensing device etc., carries out the control control running (patent documentation 1) of elevator thus.
The prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2006-290501 communique
Summary of the invention
The problem that invention will solve
The method for controlling of operation of patent documentation 1 record can be reseted the earthquake sensing device when power up; Thereby can utilize elevator at once; But do not consider timing and seismic magnitude that earthquake takes place; Thereby might under the state that earthquake has just taken place afterwards or seismic magnitude is bigger, implement running usually, thereby might damage lift facility.
The objective of the invention is to, controlled operation system when making it possible to adopt the earthquake of the urgent rapid earthquake information report that has utilized external agencies such as the meteorological Room confirms in the power cut of elevator, to have or not the generation earthquake, when elevator recovers, prevents the damage of lift facility thus.
The means that are used to deal with problems
Elevator control gear of the present invention has the control power circuit; Cut off under the situation that this control power circuit does not have landing call to register in the given time the control circuit of elevator and the electric power of actuating device are supplied with; And supply with according to the said electric power that recovers of said landing call registration, it is characterized in that said elevator control gear has the earthquake information device; Said earthquake information device has: the earthquake information recording portion, and its record is by the earthquake information of external agencies such as meteorological Room issue; And the earthquake information sending part, when the generation according to said landing call registration had recovered the electric power supply, this earthquake information sending part sent to said elevator control circuit and is recorded in the earthquake information in the said earthquake information recording portion.
And said elevator control gear is characterised in that said elevator control gear has: the moment recording portion during power cut, the moment when its record cuts off electric power according to the standby of the said schedule time; The earthquake information request section, its request when having recovered electric power according to said landing call registration is issued said earthquake information from said earthquake information device; And running control detection unit, it is according to the earthquake information from said earthquake information device, and judgement makes elevator revert to common running or elevator is shut down.
The invention effect
As stated; According to the present invention; With elevator bonded assembly earthquake information device in record by the earthquake informations such as urgent rapid earthquake information report of external agencies such as meteorological Room issues; Can when elevator recovers, confirm the earthquake information (scale of earthquake/process constantly) when earthquake takes place thus, thereby have the effect that can when elevator recovers, prevent the damage of lift facility.
Description of drawings
Fig. 1 is the constructional drawing of the elevator control gear of expression embodiment 1 of the present invention.
Fig. 2 is the block diagram of control part of the elevator of embodiment 1 of the present invention.
Action flow chart when Fig. 3 is the power cut of embodiment of embodiment 1 of the present invention.
Fig. 4 is the action flow chart of earthquake information device of the embodiment of embodiment 1 of the present invention.
Action flow chart when Fig. 5 is the power recovery of embodiment of embodiment 1 of the present invention.
The specific embodiment
Embodiment 1
Below, use Fig. 1～Fig. 4 that embodiment 1 of the present invention is described.
Fig. 1 is the constructional drawing of the elevator control gear of expression embodiment of the present invention.
Among the figure, the line circuit breaker of 1 expression elevator, 2 expressions are used to cut off the electromagnetic contactor of supplying with from the electric power of source power supply, 3 expression changers, 4 expression smooth condensers, 5 expression inverters, the motor of 6 expression elevators, the towing machine of 7 expression elevators.In addition, 8b representes to be used for all the time to the power circuit of power control circuit 11 supply capabilities, and 8a representes to supply with to lift appliance the power circuit of control power supply; The elevator control circuit of the running action of 9 expression control elevators, 10 expression inverter driving circuits, 11 expression power control circuits; For example when stop ladder at lift car 14 after, surpass under the situation of the schedule time, make electromagnetic contactor 2 break off the power supply of the circuit 8a that cuts off the electricity supply thus according to order from elevator control circuit 9; Cut off the power supply of elevator control gear, and electromagnetic contactor 2 is connected, recover the power supply of power circuit 8a thus according to the ladder registration of exhaling of landing call button 12; Recover the power supply of elevator control gear; 12 expression landing call buttons, 13 expression counterweights, the car of 14 expression elevators.In addition; 15 expression earthquake sensing devices; The electric power that it uses free power control circuit 11 to cut off the power circuit 8a of electric power; 16 expressions are arranged on the earthquake information device of central monitoring position or monitoring room etc., and 17 expressions are arranged on the monitor unit of operative condition of the demonstration elevator of central monitoring position or monitoring room etc.
In above-mentioned explanation, line circuit breaker 1, electromagnetic contactor 2, power circuit 8a and 8b, power control circuit 11, landing call button 12 are called the control power circuit altogether.
Fig. 2 is the block diagram of control part of the elevator of embodiment of the present invention.
Among the figure; 16a representes the earthquake information recording portion; The earthquake informations such as urgent rapid earthquake information report that its record is for example issued from external agencies such as the meteorological Rooms; 16b representes the earthquake information sending part, and it sends to elevator control circuit 9 and is recorded in the earthquake information among the earthquake information recording portion 16a, and earthquake information recording portion 16a and earthquake information sending part 16b are located in the earthquake information device 16.In addition; 9a representes to judge the standby mode of elevator or the running control detection unit of the running action of operation mode etc. usually; 9b representes time set, the power cut moment recording portion of the time information of time set 9b when 9c representes the record electricity cut-out, and 9d representes to ask to be recorded in the earthquake information request section of the earthquake information in the earthquake information device 16; 9e representes to ask monitor unit 17 notices to need the spot check request section of spot check elevator, and these key elements all are located in the elevator control circuit 9.
Below, use Fig. 3～5 plain telegrams ladder action.
Action flow chart when Fig. 3 is the power cut of embodiment of the present invention.In step S300,, running judges after car 14 stops whether also not having to produce to exhale ladder and lasting standby through the schedule time even controlling detection unit 9a.With interior regular the generation under the situation of exhaling ladder, in step S301, continue running usually when at the fixed time.Still continue under the situation of standby surpassing the schedule time, in step S302, the time information of time set 9b is recorded in power cut constantly among the recording portion 9c.Then, in step S303, running control detection unit 9a judges makes it to get into standby mode, and to power control circuit 11 output commands so that electromagnetic contactor 2 is broken off.Power control circuit 11 breaks off electromagnetic contactor 2 according to this order.Thus, changer 3, be cut off, thereby can significantly cut down stand-by electric from the elevator control circuit 9 of power circuit 8a supply capability, the electric power of earthquake sensing device 15.
Fig. 4 is the action flow chart of the earthquake information device 16 of embodiment of the present invention.In step S400, earthquake information device 16 is judged the earthquake informations such as urgent rapid earthquake information report that whether receive the issue of the meteorological Room.Under the situation that does not receive earthquake information, get into step S402.When in step S400, receiving under the situation of earthquake information, in step S401, in earthquake information recording portion 16a, write down earthquake information.In step S402, judge to have or not issue request direct end process under the situation of not issue request from the earthquake information of elevator.Under situation about in step S402, having from the issue request of the earthquake information of elevator; In step S403, be sent in the earthquake information that sends over when the elevator issue is asked to elevator control circuit 9 in power cut generation after the moment by earthquake information sending part 16b.
Action flow chart when Fig. 5 is the power recovery of embodiment of the present invention.In step S500, be supplied at elevator control circuit 9 under the situation of electric power, running control detection unit 9a does not select standby mode, thereby continues the common running of step S501.Under the cut situation of electric power of elevator control circuit 9 in step S500, confirm that in step S502 power control circuit 11 has or not the operational order from stop action button 12.Under the situation of not operating stop action button 12, promptly do not receive under the situation from the order of stop action button 12 at power control circuit 11, in step S503, continue power cut.Under the situation of in step S502, having operated stop action button 12; Promptly receive under the situation from the order of stop action button 12 at power control circuit 11; In step S504; Power control circuit 11 is connected electromagnetic contactor 2, with changer 3, from the elevator control circuit 9 of power circuit 8a supply capability, the power recovery of earthquake sensing device 15.In step S505; Through the power recovery of elevator control circuit 9, earthquake information request section 9d is recorded in the moment and the issue request that is recorded in the earthquake information among the earthquake information recording portion 16a among the power cut moment recording portion 9c to 16 outputs of earthquake information device.In step S506, the earthquake information sending part 16b through earthquake information device 9 obtains earthquake information.In step S507, the earthquake information that earthquake control detection unit 9a obtains from earthquake information device 16 according to the earthquake information request 9d of portion is judged in power cut, to have or not the generation earthquake.Under the situation that earthquake does not take place, in step S501, earthquake control detection unit 9a gets into running usually.When in step S507, having taken place under the situation of earthquake, in step S508, earthquake control detection unit 9a judges whether the scale of the earthquake that is taken place is more than the predetermined value.Being judged to be under the situation that the earthquake more than the predetermined value has taken place, in step S510, running control detection unit 9a gets into elevator and turns round and stops.When in step S508, not taking place under the situation of the earthquake more than the predetermined value; Under the situation of the seismic magnitude that is promptly taken place less than predetermined value; In step S509; Take place constantly to compare to being recorded in the power cut earthquake of the earthquake information obtained from earthquake information device 16 of the time information among the recording portion 9c and earthquake information request section 9d constantly, and judge whether earthquake has taken place in the given time.Outside at the fixed time, promptly, earthquake passed through under the situation of time to a certain degree from taking place, and in step S501, earthquake control detection unit 9a gets into running usually.In step S509, under the generation of the earthquake moment situation in the given time, might shaking of earthquake continue, thereby in step S510, running control detection unit 9a gets into elevator and turns round and stops.Get into running when stopping in the judgement according to running control detection unit 9a, in step S511, spot check request section 9e request monitor unit 17 is sent the professional and technical personnel with notice.
According to the embodiment of the present invention 1; With elevator bonded assembly earthquake information device in record by the urgent earthquake information such as earthquake information speed newspaper grade of external agencies such as meteorological Room issues; Thereby the earthquake information (scale of earthquake/process moment) can confirm when elevator recovers that earthquake takes place the time, thereby has the effect that can when elevator recovers, prevent the damage of lift facility.
And; According to the embodiment of the present invention 1; With elevator bonded assembly earthquake information device in record by the urgent earthquake information such as earthquake information speed newspaper grade of external agencies such as meteorological Room issues, can not keep the electric power of earthquake sensing device, thereby have and can realize energy-conservation effect.
And; According to the embodiment of the present invention 1; Can according to be recorded in elevator bonded assembly earthquake information device in earthquake generation constantly and seismic magnitude, judge that making elevator revert to common running still makes elevator shut down, thereby appropriate elevator action can be provided.
And, according to the embodiment of the present invention 1, in the timing that has recovered the electric power of elevator is supplied with, the spot check operation of notifying elevator monitoring arrangement to need the professional and technical personnel as required, thereby can save and entrust the time of sending the professional and technical personnel.
Utilizability on the industry
As stated, elevator control gear of the present invention and control method are suitable as the control setup of the elevator recovery that makes after the earthquake.
Label declaration
1 line circuit breaker; 2 electromagnetic contactors; 3 changers; 4 smooth condensers; 5 inverters; 6 motors; 7 towing machines; 8,8a, 8b power circuit; 9 elevator control circuits; 9a running control detection unit; The 9b time set; The 9c power cut is recording portion constantly; 9d earthquake information request section; 9e spot check request section; 10 inverter driving circuits; 11 power control circuits; 12 landing call buttons; 13 counterweights; 14 cars; 15 earthquake sensing devices; 16 earthquake information devices; 16a earthquake record portion; 16b earthquake information sending part; 17 monitor units.
Claims (12)
1. elevator control gear; It has the control power circuit; Cut off under the situation that this control power circuit does not have landing call to register in the given time the control circuit (9) of elevator and the electric power of actuating device are supplied with; And supply with according to the said electric power that recovers of said landing call registration, it is characterized in that
Said elevator control gear has earthquake information device (16),
Said earthquake information device (16) has: earthquake information recording portion (16a), and its record is by the earthquake information of external agency's issue; And earthquake information sending part (16b), when the generation according to said landing call registration had recovered the electric power supply, this earthquake information sending part (16b) sent to said elevator control circuit and is recorded in the earthquake information in the said earthquake information recording portion (16a).
2. elevator control gear according to claim 1 is characterized in that, said elevator control circuit (9) has: the moment recording portion (9c) during power cut, the moment when its record electricity is cut off; Earthquake information request section (9d), it is when having recovered electric power according to said landing call registration, and request is issued said earthquake information from said earthquake information device (16); And running control detection unit (9a), it is according to the earthquake information from said earthquake information device (16), and judgement makes elevator revert to common running or elevator is shut down.
3. elevator control gear according to claim 2; It is characterized in that; Said running control detection unit (9a) is according to being recorded in time information in the said power cut moment recording portion (16a) and the earthquake information of obtaining from said earthquake information device (16); Judgement has or not the generation earthquake in power cut, under the situation that earthquake does not take place, implement running usually, under the situation that earthquake has taken place; Implement running if seismic magnitude is more than the predetermined value and stop, if seismic magnitude is less than predetermined value then implement common running.
4. elevator control gear according to claim 3; It is characterized in that; Said running control detection unit (9a) is according to being recorded in time information in the said power cut moment recording portion (16a) and the earthquake information of obtaining from said earthquake information device (16); Whether to seismic magnitude is to compare more than the predetermined value, is that predetermined value is implemented running when above and stopped at seismic magnitude, implements running usually during less than predetermined value at seismic magnitude.
5. elevator control gear according to claim 4; It is characterized in that; Said running control detection unit (9a) is according to being recorded in time information in the said power cut moment recording portion (16a) and the earthquake information of obtaining from said earthquake information device (16); The moment of writing down to the earthquake information obtained from said earthquake information device with when the said supply disconnecton compares, and under the moment earthquake from power recovery takes place constantly at the fixed time with interior situation, gets into running and stops.
6. according to any described elevator control gear in the claim 2,3,5; It is characterized in that; Said elevator control circuit (9) has spot check request section (9e); Running control detection unit (9a) had implemented to turn round situation about stopping owing to earthquake under, this spot check request section (9e) was notified to elevator monitoring arrangement.
7. elevator control method; Elevator control gear has the control power circuit; Cut off under the situation that this control power circuit does not have landing call to register in the given time the control circuit (9) of elevator and the electric power of actuating device are supplied with; And supply with according to the said electric power that recovers of said landing call registration, it is characterized in that
Have earthquake information device (16),
Said earthquake information device (16) comprises following steps: record is by the earthquake information of external agency's issue; And when the generation according to said landing call registration has recovered the electric power supply, be recorded in the earthquake information in the said earthquake information recording portion (16a) to said elevator control circuit transmission.
8. elevator control method according to claim 7 is characterized in that, said elevator control circuit (9) comprises following steps: the moment when record electricity is cut off; When having recovered electric power according to said landing call registration, request is issued said earthquake information from said earthquake information device (16); And, judge that making elevator revert to common running still makes elevator shut down according to earthquake information from said earthquake information device (16).
9. elevator control method according to claim 8; It is characterized in that; In said determination step, in power cut, have or not the generation earthquake according to being recorded in time information in the said power cut moment recording portion (16a) and the earthquake information of obtaining from said earthquake information device (16), judging; Under the situation that earthquake does not take place, implement running usually; Under the situation that earthquake has taken place, implement running if seismic magnitude is more than the predetermined value and stop, if seismic magnitude is less than predetermined value then implement common running.
10. elevator control method according to claim 8; It is characterized in that; In said determination step,, whether be to compare more than the predetermined value to seismic magnitude according to being recorded in time information in the said power cut moment recording portion (16a) and the earthquake information of obtaining from said earthquake information device (16); At seismic magnitude is that predetermined value is implemented running when above and stopped, and implements running usually during less than predetermined value at seismic magnitude.
11. elevator control gear according to claim 10 is characterized in that,
Said determination step comprises following steps: according to being recorded in time information in the said power cut moment recording portion (16a) and the earthquake information of obtaining from said earthquake information device (16); The moment of writing down to the earthquake information obtained from said earthquake information device with when the said supply disconnecton compares
Under the moment earthquake from power recovery takes place constantly at the fixed time with interior situation, get into running and stop.
12. any described elevator control method in 9,11 according to Claim 8; It is characterized in that; Said elevator control circuit (9) also comprises the spot check request step; In this spot check request step, in said determination step owing to earthquake has been implemented to notify to elevator monitoring arrangement under the situation that running stops.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2009/005769 WO2011052015A1 (en) | 2009-10-30 | 2009-10-30 | Elevator control device and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102596781A true CN102596781A (en) | 2012-07-18 |
Family
ID=43921460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801622095A Pending CN102596781A (en) | 2009-10-30 | 2009-10-30 | Elevator control device and control method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2011052015A1 (en) |
| CN (1) | CN102596781A (en) |
| WO (1) | WO2011052015A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241522A (en) * | 2015-06-10 | 2016-12-21 | 株式会社日立大厦系统 | The earthquake controlled operation control system of elevator and method thereof |
| CN109863106A (en) * | 2017-01-17 | 2019-06-07 | 三菱电机大楼技术服务株式会社 | The automatic recovery system of elevator |
| CN115210165A (en) * | 2020-03-06 | 2022-10-18 | 三菱电机大楼技术服务株式会社 | Elevator control system |
| CN117396423A (en) * | 2021-06-10 | 2024-01-12 | 三菱电机楼宇解决方案株式会社 | Elevator management system |
| CN117425611A (en) * | 2021-06-10 | 2024-01-19 | 三菱电机楼宇解决方案株式会社 | Elevator management system |
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| JPH0885684A (en) * | 1994-09-16 | 1996-04-02 | Hitachi Ltd | Control device of hydraulic elevator |
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| JP2009173388A (en) * | 2008-01-24 | 2009-08-06 | Mitsubishi Electric Corp | Elevator operation control device |
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| JPH082845A (en) * | 1994-06-21 | 1996-01-09 | Mitsubishi Denki Bill Techno Service Kk | Aseismatic device for elevator |
| JP2003146552A (en) * | 2001-11-14 | 2003-05-21 | Mitsubishi Electric Corp | Operation device of elevator |
| JP4641411B2 (en) * | 2004-12-01 | 2011-03-02 | 三菱電機ビルテクノサービス株式会社 | Elevator earthquake recovery operation device and elevator earthquake recovery service providing system |
| JP4705364B2 (en) * | 2004-12-01 | 2011-06-22 | 三菱電機ビルテクノサービス株式会社 | Elevator earthquake recovery operation device and elevator earthquake recovery service providing system |
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2009
- 2009-10-30 CN CN2009801622095A patent/CN102596781A/en active Pending
- 2009-10-30 JP JP2011538120A patent/JPWO2011052015A1/en active Pending
- 2009-10-30 WO PCT/JP2009/005769 patent/WO2011052015A1/en active Application Filing
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| JPH0885684A (en) * | 1994-09-16 | 1996-04-02 | Hitachi Ltd | Control device of hydraulic elevator |
| CN101039862A (en) * | 2005-04-07 | 2007-09-19 | 三菱电机株式会社 | Elevator system and operation control method thereof |
| WO2007061109A1 (en) * | 2005-11-28 | 2007-05-31 | Toshiba Elevator Kabushiki Kaisha | Elevator automatic landing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241522A (en) * | 2015-06-10 | 2016-12-21 | 株式会社日立大厦系统 | The earthquake controlled operation control system of elevator and method thereof |
| CN106241522B (en) * | 2015-06-10 | 2018-06-05 | 株式会社日立大厦系统 | The earthquake controlled operation control system and its method of elevator |
| CN109863106A (en) * | 2017-01-17 | 2019-06-07 | 三菱电机大楼技术服务株式会社 | The automatic recovery system of elevator |
| CN109863106B (en) * | 2017-01-17 | 2020-09-18 | 三菱电机大楼技术服务株式会社 | Automatic recovery system of elevator |
| CN115210165A (en) * | 2020-03-06 | 2022-10-18 | 三菱电机大楼技术服务株式会社 | Elevator control system |
| CN117396423A (en) * | 2021-06-10 | 2024-01-12 | 三菱电机楼宇解决方案株式会社 | Elevator management system |
| CN117425611A (en) * | 2021-06-10 | 2024-01-19 | 三菱电机楼宇解决方案株式会社 | Elevator management system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2011052015A1 (en) | 2013-03-14 |
| WO2011052015A1 (en) | 2011-05-05 |
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Application publication date: 20120718 |