CN104125922B - Elevator control gear - Google Patents
Elevator control gear Download PDFInfo
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- CN104125922B CN104125922B CN201280070433.3A CN201280070433A CN104125922B CN 104125922 B CN104125922 B CN 104125922B CN 201280070433 A CN201280070433 A CN 201280070433A CN 104125922 B CN104125922 B CN 104125922B
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- elevator
- long
- swings
- control unit
- standby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3492—Position or motion detectors or driving means for the detector
-
- 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
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Elevator control gear has: resonant position allocation unit (17), its elevator selected in the non-serving in multiple elevators, makes this elevator standby in resonant position；Long-object swing detecting device (10A, 10B), the long-object of the predetermined grade of the elevator that its detection is standby at resonant position swings；Operation control unit (13A, 13B), its control is formed in and detects when the long-object of standby elevator at resonant position swings, makes standby elevator at resonant position advance to off-resonance position；And controlled operation control unit (16), its control is formed in long-object swing detecting device (10A, 10B) and detects when long-object swings, receive, from operation control unit (13A, 13B), the testing result that long-object swings, and make the elevator in addition to the elevator that long-object swings being detected advance to off-resonance position.
Description
Technical field
The present invention relates in the case of the building being provided with elevator there occurs vibration due to high wind or long period earthquake,
The elevator control gear of controlled operation is carried out by the long-object swing detecting device being arranged in hoistway.
Background technology
Even if the acceleration on earth's surface is a few gal (gal) left and right, the seismic building of long period swing with
In the case of the natural period of high-rise building is close, building occurs resonance to continue the swing of more than a few minutes.Additionally,
When high wind, high-rise building also slowly swings with the natural period, the most such as typhoon be close to by till, high-rise
Building are sustained oscillation in Long time scale.Even small building swings, it is arranged at the high-lift of high-rise building
The rope class of elevator and cable (hereinafter referred to as long-object) are also easily subject to impact, and the position according to car is different,
Long-object and building swing resonance, produce and the contacting or hook, so that elevator generation is injured of equipment in hoistway.
For being injured when preventing such long period lever movable property raw, as the hand of the oscillating quantity of stage detection building
Section, it is proposed that directly detect the swing amount detecting device of oscillating quantity of the long-object being arranged in hoistway (referring for example to specially
Profit document 1).
Further it is proposed that following controlled operation: utilize the urgent earthquake information that meteorological observatory issues, in long period earthquake
Car is made to move to the region not affected by long period swing before arrival, and by being arranged at the machine room on building top
Pendulum sensor confirms calming down of long period earthquake, thus recovers the operating (referring for example to patent document 2) of elevator.
Additionally, also proposed following controlled operation stage by stage: based on being arranged on hoistway overhead or building top
Vibrometer, often through certain time computing long-object oscillating quantity, makes car rest against purpose according to the oscillating quantity of long-object
Ground floor or closest to floor, carries out speed limit operating in the case of oscillating quantity is little, continues in the case of oscillating quantity is medium
Continuing and shut down, in the case of oscillating quantity is big, operating terminates (referring for example to patent document 3).
Prior art literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 60-3764 publication (page 1 and Fig. 2)
Patent document 2: Japanese Unexamined Patent Publication 2007-153520 publication (0058 section～0060 section and Figure 14)
Patent document 3: Japanese Unexamined Patent Publication 2008-230771 publication (0017 section～0039 section and Fig. 7)
Summary of the invention
Invent problem to be solved
But, described in patent document 1 swing amount detecting device due to directly detect elevator long-object produced by
Oscillating quantity, therefore accuracy of detection is higher, but cannot detect the swing of building self.Therefore, swing at building
Continue generally operating under situation, just implement controlled operation in the stage creating long-object swing, therefore return to generally
Operating needs maintenance operating, consumes more time to recovering.
Additionally, utilize urgent earthquake information or pendulum sensor described in patent document 2 control the means of controlled operation
Although the swing of building self can be detected, but cannot accurately judge oscillating quantity produced by the long-object of elevator,
Therefore, it is difficult to implement appropriate controlled operation.Such as, when proceeding to controlled operation, even if not producing the pendulum of long-object
It is also possible that car moves to the region (hereinafter referred to as off-resonance floor) not affected by long period swing in the case of Dong,
And when recovering from controlled operation, need to carry out confirming operation based on maintenance operating.
Additionally, the utilization described in patent document 3 be arranged on hoistway overhead or building top vibrometer detection build
Build in the means of the small sway produced in thing, identical with patent document 2, although the pendulum of building self can be detected
Dynamic, but difficult point is to need high-precision sensor, and therefore expensive, its process is also required to exactissima diligentia.Further,
In high-rise as the height of building is more than 9m, the detection swung due to building is relatively difficult, because of
This cannot apply.
The present invention, precisely in order to solve the problems referred to above and propose, its object is to, it is provided that a kind of elevator control gear,
By making the elevator in the non-serving in multiple elevator standby in resonant position, in the case of creating building swing
The swing of long-object can be produced, therefore, it is possible to make the elevator of service implementation beyond resonance floor proceed to control fortune as early as possible
Turn, it is possible to prevent contacting and damage that hook causes of long-object and hoistway equipment.
For solving the means of problem
The elevator control gear of the present invention has: resonant position allocation unit, and it selects to be managed as one group
The elevator in non-serving in multiple elevators is allocated, and makes the standby long-object to elevator set in advance of this elevator put
The dynamic resonant position increased；Long-object swing detecting device, the elevator that its detection resonant position allocation unit is distributed
The long-object of predetermined grade swings；Operation control unit, its control is formed in and is detected logical by long-object swing detecting device
Cross the distribution of resonant position allocation unit and time the long-object of the predetermined grade of the standby elevator in resonant position swings, make
The standby elevator in resonant position swings the off-resonance position not increased and advances to the long-object of elevator set in advance；With
And controlled operation control unit, its control is formed in long-object swing detecting device and detects that the long-object of predetermined grade swings
Time, receive, from operation control unit, the testing result that the long-object of predetermined grade swings, and make except detecting that long-object is put
Dynamic other elevator beyond elevator advances to off-resonance position.
Invention effect
According to the elevator control gear of the present invention, by making the elevator in the non-serving in multiple elevator standby in resonance position
Put, creating the swing that can produce long-object in the case of building swings, therefore having the effect that and can make
Beyond resonance floor, the elevator of service implementation proceeds to controlled operation as early as possible, it is possible to prevent connecing of long-object and hoistway equipment
The damage that tactile and/or hook causes.
Accompanying drawing explanation
Fig. 1 is the overall structure figure (only No. 1 machine of diagram) of the elevator in embodiment of the present invention 1.
Fig. 2 is the hoistway inner plane figure (only No. 1 machine of diagram) in embodiment of the present invention 1.
Fig. 3 is the structured flowchart of the elevator control gear in embodiment of the present invention 1.
Fig. 4 is the overhaul flow chart that the long-object in embodiment of the present invention 1 swings.
Fig. 5 is the selection flow chart of the controlled operation in embodiment of the present invention 1.
Fig. 6 is the releasing flow chart of the controlled operation in embodiment of the present invention 1.
Detailed description of the invention
Embodiment 1
Hereinafter, with reference to the accompanying drawings of the elevator control gear in embodiment of the present invention 1.For the label in figure, A
Representing the structure of No. 1 machine, B represents the structure of No. 2 machine, and the structure of A, B is identical, therefore omits B's
Explanation.
Fig. 1 shows the overall structure figure (only No. 1 machine) of the elevator of embodiment of the present invention 1.At elevator
The lift car 2A of movement in hoistway 1A is connect with counterweight 3A by main rope 4A (long-object), by making volume
Rotate around the traction machine 5A of this main rope 4A, become lift car 2A and counterweight 3A and lift in transfusion bottle mode
Structure.6A-1 to 6A-3 represents the stop of each floor, it is possible to by by being arranged on inside control board for elevator 7A
Operation control unit described later control the rotation of traction machine 5A, make lift car 2A rest in corresponding stop.Electricity
Ladder control dish 7A is arranged in elevator(lift) machine room or hoistway.
Additionally, long-object swing detecting device (not shown) is according to direction 8A-x before and after being arranged in hoistway 1A
Sensor and the actuating signal of sensor of left and right directions 8A-y, directly detection is as the main rope 4A of long-object
Produced long period swings.Here, fore-and-aft direction refers to the depth direction of such as car, and left and right directions refers to and sedan-chair
The depth direction generally perpendicular direction in railway carriage or compartment.Additionally, the sensor is such as by the light projector of injection light and reception light
Light-receiving device is constituted, and utilizes being blocked of light directly to detect the swing of main rope 4A.
Fig. 2 shows the plane (only No. 1 machine) in the hoistway of the elevator of embodiment of the present invention.Such as, exist
Be in be provided with on fore-and-aft direction i.e. car depth direction and relative well enclosure fore-and-aft direction sensor 8A-x1,
8A-x2.The sensor 8A-x1 of fore-and-aft direction is arranged on position (the most main rope of the most main rope 4A
To hoistway equipment distance 50% position) place.Additionally, the sensor 8A-x2 of fore-and-aft direction is arranged on and compares
Sensor 8A-x1 more leave main rope 4A position (the 90% of the distance of the most main rope to hoistway equipment
Position) place.
Additionally, such as on the vertical direction of the well enclosure of the sensor being in and be provided with fore-and-aft direction, relative
On well enclosure, it is provided with sensor 8A-y1,8A-y2 of left and right directions.The sensor 8A-y1 of left and right directions
It is arranged on position (position of the 50% of the distance of the most main rope to the hoistway equipment) place of the most main rope 4A.
Additionally, the sensor 8A-y2 of left and right directions is arranged on the position comparing sensor 8A-y1 further from main rope 4A
Put (position of the 90% of the distance of the most main rope to hoistway equipment) place.
Fig. 3 shows the structured flowchart of the elevator control gear of embodiment of the present invention 1.Elevator control gear 9 has:
Long-object swing detecting device 10A, 10B that each facility of elevator have and control board for elevator 7A, 7B；And tool
There is the group management dish 15 of the function that multiple elevator is carried out group management as same group (bank).Long-object is put
Motion detection device 10A, 10B according to from sensor 8A-x1,8A-x2,8A-y1,8A-y2,8B-x1,8B-x2,
The signal of 8B-y1,8B-y2, detects the swing of main rope class of the long-object as elevator, control board for elevator 7A,
7B controls the operating of lift car.Additionally, long-object swing detecting device 10A, 10B and control board for elevator 7A,
7B connects.
The grade 1 that the long-object swing detecting device 10A of No. 1 machine is swung by the long-object detecting less grade is examined
Survey unit 11A and detect the grade 2 detector unit 12A composition that the long-object of bigger grade swings.
It is arranged at grade 1 detector unit 11A within long-object swing detecting device 10A according to from being arranged at well
Before and after in road 1A, the actuating signal of the sensor 8A-y1 of the sensor 8A-x1 in direction and left and right directions, real
The detection applying the long-object swing (following for grade 1) being the 1st reference grade judges.Additionally, be arranged at surplus
Grade 2 detector unit 12A within part swing detecting device 10A is according to from before and after being arranged in hoistway 1A
The sensor 8A-x2 in direction and the actuating signal of the sensor 8A-y2 of left and right directions, implement as more than the 1st
The long-object of the 2nd reference grade of reference grade swings the detection of (hereinafter referred to as grade 2) and judges.It addition, also
It is not necessarily required to that sensor is arranged to two-stage and carries out detection judgement according to grade 1 and this two-stage of grade 2, it is also possible to
The sensor of grade 1 is only set.
Control board for elevator 7A by the control of the controlled operation implementing lift car operation control unit 13A and detection
Car position detector unit 14A of the position of car is constituted.
It is arranged at the operation control unit 13A within control board for elevator 7A according to by long-object swing detecting device 10A
The detection level of signal 1 that the long-object detected swings and the car of the elevator from car position detector unit 14A
Positional information, the control of the controlled operation be injured when implementing for preventing long period lever movable property raw.Specifically, when
When being detected, by long-object swing detecting device 10A, the detection level of signal 1 that long-object swings, as controlled operation,
Operation control unit 13A uses above-mentioned car location information, so that the swing that lift car moves to rope does not increases
The mode of off-resonance floor set in advance (or off-resonance position) control the driving of traction machine.Additionally, operating control
Unit 13A processed receive long-object swing testing result time, by long-object swing testing result be sent to by
Multiple elevator is as one group of group management dish 15 carrying out operational management control.Generally, fill in long-object swing detection
Put 10A to carry out grade 2 and detect front elevator and advance to off-resonance floor, but restrict towards before off-resonance floor at elevator
In the case of the swing of rope develops thus detection level of signal 2 detected by long-object swing detecting device 10A, fortune
Turn control unit 13A to control into and make the operating of elevator terminate.
Car position detector unit 14A is e.g. installed on the encoder of the rotary shaft of traction machine, it is possible to by volume
The pulse signal of code device carries out signed magnitude arithmetic(al) to detect the position of lift car.Additionally, car position detector unit
14A (can save sketch map with the wall at hoistway according to the detection plate of each storey setting with the lifting of lift car
Show) detect with being corresponding in turn to.
Group management dish 15 is connected with each control board for elevator 7A, 7B, has carried out running pipe as group using multiple elevators
Reason controls.Group management dish 15 is made each car carry out the controlled operation that controlled operation is also by generally operating by judgement
Control unit 16 and distribute standby in being total to of car swinging the resonance floor (or resonant position) increased of rope
Floor distribution of shaking unit 17 (resonant position allocation unit) is constituted, and controlled operation control unit 16 is divided with resonance floor
Join unit 17 to connect.
It is arranged at the resonance floor distribution unit 17 of group management dish 15 and there is following function: the non-serving in selection group
In lift car in 1 and make its standby in resonance floor.It addition, resonance floor refers to the vibration of rope here
The floor increased with the vibration of building, is to utilize the specification etc. of the natural period of building, elevator and rope in advance
Set.
The controlled operation control unit 16 being arranged at group management dish 15 has following function: the completeest according to service
The operational situation of each elevators such as one-tenth and at the elevator standby at resonance floor sent from operation control unit 13A
The testing result that long-object swings, it is judged that be to continue with the generally operating of other elevator of swing not yet being detected or turning
Enter the controlled operation advanced towards off-resonance floor.Additionally, controlled operation control unit 16 has a following function: root
The elevator of the off-resonance floor maintenance operational situation when recovering generally operating is moved to, it is judged that building according to from resonance floor
Whether the swing of thing has the most been calmed down and has been calmed down due to the swing of building and make to be not detected by the swing of long-object
Elevator returns to generally operate from controlled operation.
Below, the action to the elevator control gear with said structure is specifically described.Fig. 4 is that the present invention implements
The overhaul flow chart that the long-object of mode 1 swings.In step S101, it is arranged at the resonance building of group management dish 15
In group, the elevator in non-serving whether is there is when Layer assignment unit 17 judges usual.When the electricity not existed in non-serving
During ladder, all elevator is all in the case of in service, in step s 102, and each control board for elevator 7A, 7B
Operation control unit 13A, 13B control into the service that continuation generally operates.It addition, non-serving refers to do not have layer
Call of standing and car call and there is no the state of user.
Situation when the elevator existed in the multiple elevators being managed as a group in step S101 in non-serving
Under, in step s 103, resonance floor distribution unit 17 selects 1 in the elevator in non-serving to be allocated,
And operation control unit 13A, 13B of indicating elevator control dish 7A, 7B so that this elevator marches to and standby
In the resonance floor that the vibration of predetermined long-object increases.Now, such as when the elevator existed in multiple non-serving,
Can select closest to the elevator in the non-serving of resonance floor so that it is march to and standby in resonance floor.Thus,
Select to march to resonate the shorter elevator of distance of floor, therefore can reduce consumption electric energy.
Then, in step S104, due to landing call generation and group management dish 15 have not shown
Landing call calling mechanism registers landing call thus the floor distribution unit 17 that resonates is judged as the most standby
In the case of the elevator of resonance floor creates the distribution of landing call, enter step S102.In step s 102,
Controlled operation control unit 16 receives allocation result from resonance floor distribution unit 17, and aligns standby in resonance floor
Operation control unit 13A, 13B of elevator send instruction with the service generally operated, thus operating controls single
Unit 13A, 13B control into the service that beginning generally operates.
On the other hand, when being judged as that in step S104 aligning the standby elevator in resonance floor does not produces landing call
Distribution in the case of, in step S105, operation control unit 13A, 13B according to from long-object swing inspection
Survey grade 1 detector unit 11A of device 10A, 10B, the testing result of 11B, it is judged that long-object swing detection fills
Put whether 10A, 10B detect due to the distribution of resonance floor distribution unit 17 standby in the electricity of resonance floor
The long-object of ladder swings.
When being judged as that in step S105 the most standby elevator in resonance floor is not detected by the situation that long-object swings
Under, return step S104, continue resonance floor at standby.Thus, by make the elevator in non-serving standby in
The resonance floor swinging increase of rope, it is possible to judge to create the pendulum of building as early as possible according to the swing of its long-object
Dynamic.When operation control unit 13A, 13B of number machine in resonance floor the most standby in step S105 is according to surplus
In the case of the testing result that part swings is judged as that detecting long-object swings, operation control unit 13A, 13B exist
Step S106 controls for starting controlled operation.Additionally, in step S105 operation control unit 13A, 13B from
When grade 1 detector unit 11A, 11B receive grade 1 testing result, operation control unit 13A, 13B are to group
The controlled operation control unit 16 of group's management dish sends this testing result.
Fig. 5 is disposed on the control of the controlled operation control unit 16 of the group management dish 15 of embodiment of the present invention 1
The selection flow chart of operating.Create in the case of the elevator that long-object swings being detected in eleva-tor bank, i.e. in control
Operation control unit 16 from operation control unit 13A, 13B have received the most standby in resonance floor elevator etc.
Level 1 detector unit 11A, 13B testing result in the case of, in step s 201, controlled operation control unit
16 forbid all landing calls to prevent new user, and by continue registered car call clothes
Business, continues the service of user in car.In the case of Gai, standby in resonance floor detect that long-object swings
Elevator beyond elevator standby in resonance floor elevator detect that the time point that long-object swings not yet detects
Long-object swings, and the most preferably makes to carry out service priority.But it is also possible to control is formed in standby in the electricity of resonance floor
In the case of ladder detects long-object swing, lift car is made to move making user in car after nearest floor descending stair
Move off-resonance floor.
In step S202, controlled operation control unit 16 judge whether in response to registered car call and
Complete the elevator of service.When the elevator only existed still in service, return step S201, continue registered
The service of car call.When being judged as existing in response to registered car call and complete in step S202
During the elevator serviced, in step S203, provide instruction to operation control unit 13A, 13B so that service the completeest
The elevator become proceeds to controlled operation successively.Thus, receive from the controlled operation control being arranged at group management dish 15
Operation control unit 13A, 13B of control board for elevator 7A, 7B of the instruction of unit 16 processed start controlled operation.
In the case of all elevators in being judged as not eleva-tor bank in step S204 have all proceeded to controlled operation,
Return step S201, continue registered car call is not fully complete the elevator service of service.When in step S204
In in the case of all elevators of being judged as in eleva-tor bank have all proceeded to controlled operation, be arranged at group management dish 15
Controlled operation control unit 16 terminate controlled operation proceed to judge.
Fig. 6 is the releasing flow chart of the controlled operation of the present invention.In step S301, standby after resonance floor
Operation control unit 13A, 13B of number machine having advanced to off-resonance floor as controlled operation judge whether in non-co-
The floor that shakes is standby the scheduled time (such as 10 minutes).Not yet in the case of the scheduled time, in step S301
Standby at middle continuation off-resonance floor.
In the case of being judged as have passed through the scheduled time in step S301, in step s 302, control board for elevator
Operation control unit 13A, 13B of 7A, 7B make elevator again travel to resonate floor carry out standby.In step S303
In, advance to operation control unit 13A, 13B of elevator of resonance floor according to long-object swing detecting device
Grade 1 detector unit 11A of 10A, 10B, the testing result of 11B, it is judged that whether predetermined at resonant position
Again detect long-object in time (such as 1 minute) to swing.
When being judged as detecting in the case of long-object swings in step S303, it is judged that for building swing still
Continuing, in step s 304, operation control unit 13A, 13B make this elevator again travel to off-resonance floor,
Implement the scheduled time (such as 10 minutes) standby of step S301.
In the case of the most again detecting that in step S303 long-object swings, operation control unit 13A, 13B
The information being not detected by long-object swing in the given time is sent to be arranged at the controlled operation of group management dish 15
Control unit 16.In step S305, controlled operation control unit 16 is judged as that building swings and calms down, instruction
Each operation control unit 13A, 13B make the most standby in off-resonance floor and be not detected by long-object swing each elevator extensive
Multiple to generally operating.Then, each operation control unit 13A, 13B make elevator return to generally to operate.Thus, not
Detect that the elevator that long-object swings can return to generally operate in the case of not carrying out maintenance operating.Further, inspection
Measure operation control unit 13A, 13B of control board for elevator 7A, 7B that long-object swings to judge due to surplus
Whether the elevator of being injured that part swings can be normally carried out action, starts maintenance operating in step S306.As maintenance
Operating, such as, come and go operating with making elevator low speed, and automatically diagnosis does not the most exist seismic equipment damage, whether
The traveling of elevator will not be hindered.It addition, grade 1 detection-phase before detection level 2 makes elevator to off-resonance floor
Carry out controlled operation standby, therefore for having advanced to the elevator of off-resonance floor from resonance floor, might not need
Carry out maintenance operating.Furthermore, it is possible to make elevator carry out the inspection of equipment when resonance floor is advanced in step s 302
Repair.
As it has been described above, according to the structure of embodiment of the present invention 1, by making in the non-serving in the elevator in eleva-tor bank
1 elevator standby can produce the swing of long-object in resonance floor creating in the case of building swings, because of
This, in the case of creating building swing, compares other elevator and the swing of long-object can be detected in advance.Thus,
Can make to detect that the time point that long-object swings not yet detects that long-object is put at the most standby elevator in resonance floor
Other elevator that is dynamic and that be in service beyond resonance floor proceeds to controlled operation as early as possible, it is possible to prevent long-object with
Contact and/or the hook of hoistway equipment and the damage that causes.
Additionally, according to the operating of maintenance when generally operating recovers of the elevator being moved to off-resonance floor from resonance floor
As a result, from resonance each elevator of being moved to beyond the elevator of off-resonance floor of floor, when generally operating recovers
Maintenance operating can be need not such that it is able to shorten to the time till recovering.
It addition, the present invention can not only be applied to earthquake and high wind, additionally it is possible to be applied to all swings.Additionally, at this
In embodiment, as making the standby position of the car in non-serving, it is not limited to long-object and swings the resonance floor increased,
Can also be that long-object swings the resonant position increased.Equally, as being made the position of elevator refuge by controlled operation,
It is not limited to long-object and swings the off-resonance floor not increased, it is also possible to be that long-object swings the off-resonance position not increased.
Label declaration
1A: hoistway；2A: lift car；3A: counterweight；4A: main rope；5A: traction machine；6A-1～6A
-3: stop；7A: control board for elevator；The sensor of 8A-x, 8B-x: fore-and-aft direction；8A-y, 8B-y:
The sensor of left and right directions；9: elevator control gear；10A, 10B: long-object swing detecting device；11A, 11B:
Grade 1 detector unit；12A, 12B: grade 2 detector unit；13A, 13B: operation control unit；14A、
14B: car position detector unit；15: group management dish；16: controlled operation control unit；17: resonance floor
Allocation unit.
Claims (6)
1. an elevator control gear, it is characterised in that have:
Resonant position allocation unit, it selects by as the elevator in the non-serving in one group of multiple elevator being managed
It is allocated, makes the standby long-object to elevator set in advance of this elevator swing the resonant position increased；
Long-object swing detecting device, the predetermined grade of the elevator that its described resonant position allocation unit of detection is distributed
Long-object swings；
Operation control unit, its control is formed in and is detected by described resonant position by described long-object swing detecting device
When the long-object of the distribution of allocation unit and the described predetermined grade of the standby elevator in described resonant position swings, make to treat
Machine swings, in the elevator of described resonant position, the off-resonance position traveling not increased to the long-object of elevator set in advance；
And
Controlled operation control unit, its control is formed in described long-object swing detecting device and described predetermined grade detected
When long-object swings, receive, from described operation control unit, the testing result that the long-object of described predetermined grade swings, and
Other elevator in addition to the elevator that described long-object swings being detected is made to advance to described off-resonance position.
Elevator control gear the most according to claim 1, it is characterised in that
Described operation control unit makes to detect that the long-object swing of described predetermined grade is advanced at described resonant position
Arrive the described elevator of described off-resonance position after the standby scheduled time of described off-resonance position so that it is again travel to
Described resonant position, long-object swing detecting device described at described resonant position is not detected by described predetermined grade
Long-object swing in the case of, described controlled operation control unit controls into makes other elevator described return to generally transport
Turn.
Elevator control gear the most according to claim 2, it is characterised in that
It is being not detected by described predetermined at described resonant position of the described elevator again traveling to described resonant position
In the case of the long-object of grade swings, described controlled operation control unit controls into be made to detect that described long-object swings
The maintenance operation start of described elevator, and control into and make other elevator described in the situation not carrying out described maintenance operating
Under return to described usual operating.
Elevator control gear the most according to claim 1, it is characterised in that
Described controlled operation control unit controls into, in the testing result that the long-object receiving described predetermined grade swings
Time, make the completed elevator of service advance to described off-resonance position successively.
Elevator control gear the most according to claim 1, it is characterised in that
When the standby elevator in described resonant position there occurs the distribution of landing call, described controlled operation controls single
Unit controls into, makes the standby elevator in described resonant position generally operate.
6. according to the elevator control gear described in any one in Claims 1 to 5, it is characterised in that
When the elevator existed in multiple described non-serving, described resonant position allocation unit selects closest to described resonance
The elevator of position is allocated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/003322 WO2013175521A1 (en) | 2012-05-22 | 2012-05-22 | Elevator control device |
Publications (2)
| Publication Number | Publication Date |
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| CN104125922A CN104125922A (en) | 2014-10-29 |
| CN104125922B true CN104125922B (en) | 2016-08-17 |
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| JP (1) | JP5743027B2 (en) |
| CN (1) | CN104125922B (en) |
| WO (1) | WO2013175521A1 (en) |
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| JP5951666B2 (en) * | 2014-03-10 | 2016-07-13 | 東芝エレベータ株式会社 | elevator |
| CN107848748B (en) * | 2015-09-10 | 2019-06-18 | 三菱电机株式会社 | Elevator long distance monitoring arrangement and long-distance monitor system for elevator |
| CN108349694B (en) * | 2015-11-19 | 2020-07-31 | 三菱电机株式会社 | Monitoring system |
| CN108778973B (en) * | 2016-03-28 | 2020-06-05 | 三菱电机株式会社 | Elevator system and control method thereof |
| JP6617897B1 (en) * | 2018-12-07 | 2019-12-11 | 東芝エレベータ株式会社 | Group management elevator operation control method and group management control device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4265920B2 (en) * | 2003-03-03 | 2009-05-20 | 三菱電機株式会社 | Elevator operation control device |
| CN101663220A (en) * | 2007-08-30 | 2010-03-03 | 三菱电机株式会社 | Control operation system of elevator |
| CN101939242A (en) * | 2008-02-06 | 2011-01-05 | 三菱电机株式会社 | Elevator controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5255180B2 (en) * | 2005-12-05 | 2013-08-07 | 日本オーチス・エレベータ株式会社 | Elevator earthquake control operation system and elevator earthquake control operation method |
| JP5083203B2 (en) * | 2006-03-01 | 2012-11-28 | 三菱電機株式会社 | Elevator control operation device |
| US7926620B2 (en) * | 2006-08-29 | 2011-04-19 | Mitsubishi Electric Corporation | Elevator control apparatus and control method |
| JP2008063112A (en) * | 2006-09-08 | 2008-03-21 | Toshiba Elevator Co Ltd | Rope swing monitoring control device for elevator |
| JP2009298546A (en) * | 2008-06-13 | 2009-12-24 | Mitsubishi Electric Corp | Control system for elevator |
| WO2012117479A1 (en) * | 2011-02-28 | 2012-09-07 | 三菱電機株式会社 | Device for detecting sway of elevator rope |
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- 2012-05-22 CN CN201280070433.3A patent/CN104125922B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4265920B2 (en) * | 2003-03-03 | 2009-05-20 | 三菱電機株式会社 | Elevator operation control device |
| CN101663220A (en) * | 2007-08-30 | 2010-03-03 | 三菱电机株式会社 | Control operation system of elevator |
| CN101939242A (en) * | 2008-02-06 | 2011-01-05 | 三菱电机株式会社 | Elevator controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2013175521A1 (en) | 2016-01-12 |
| WO2013175521A1 (en) | 2013-11-28 |
| JP5743027B2 (en) | 2015-07-01 |
| CN104125922A (en) | 2014-10-29 |
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