CN109863106A - The automatic recovery system of elevator - Google Patents
The automatic recovery system of elevator Download PDFInfo
- Publication number
- CN109863106A CN109863106A CN201780062104.7A CN201780062104A CN109863106A CN 109863106 A CN109863106 A CN 109863106A CN 201780062104 A CN201780062104 A CN 201780062104A CN 109863106 A CN109863106 A CN 109863106A
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- China
- Prior art keywords
- elevator
- automatic
- acceleration
- automatic diagnosis
- earthquake
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Classifications
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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
-
- 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
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
A kind of automatic recovery system of elevator is provided, automatic diagnosis operating can be executed according to the shock resistance of each building or every elevator.The automatic recovery system of elevator of the invention includes automatic diagnosis control portion (18), it has the function in the automatic diagnosis operating for executing elevator (1) after the earthquake, and automatic diagnosis operating is executed in the case where the peak acceleration exported by earthquake detector (8) is included in preset general a reference value prescribed limit below；And storage unit (19), it stores the independent benchmark set according to each building or every elevator (1), even if the peak acceleration exported by earthquake detector (8) be more than general a reference value, the numerical value satisfaction based on the acceleration that export by earthquake detector (8) be stored in the independent benchmark in storage unit (19) in the case where, automatic diagnosis control portion (18) executes automatic diagnosis and operates.
Description
Technical field
The present invention relates to the automatic recovery systems of elevator.
Background technique
Conventionally, there is known following system: according to the automatic diagnosis that can be executed after elevator shuts down because of earthquake
Operating as a result, elevator is enable to restore automatically.As technology relevant to the automatic diagnosis operating of elevator, such as have following
Technology described in Patent Document 1.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 10-67475 bulletin
Summary of the invention
Problems to be solved by the invention
In system as described above, such as in the case where the output of earthquake detector is unsatisfactory for unified benchmark, from
Dynamic diagnosis operating is not performed.Thus, for example there is a situation where as follows: can be with even if being of virtually in elevator or building
In the case where the shock resistance for executing automatic diagnosis operating, automatic diagnosis operating is not also performed.
The present invention is precisely in order to solving the problem above-mentioned and completing.It can be according to each it is intended that providing one kind
The shock resistance of building or every elevator diagnoses the automatic recovery system of the elevator operated to execute automatically.
The means used to solve the problem
The automatic recovery system of elevator of the invention includes automatic diagnosis control portion, has and executes after the earthquake
The function of the automatic diagnosis operating of elevator, is included in preset general base in the peak acceleration exported by earthquake detector
Standard executes automatic diagnosis operating in the case where being worth in prescribed limit below；And storage unit, it stores according to each building
Or every elevator setting independent benchmark, even if peak acceleration export by earthquake detector more than general a reference value,
But in the case where meeting the independent benchmark being stored in storage unit based on the numerical value of the acceleration exported by earthquake detector, automatically
Diagnosis control portion executes automatic diagnosis operating.
Invention effect
In the present invention, the list being stored in storage unit is met in the numerical value based on the acceleration exported by earthquake detector
In the case where only benchmark, automatic diagnosis control portion executes automatic diagnosis operating.According to the invention it is thus possible to be built according to each
The shock resistance of object or every elevator is built to execute automatic diagnosis operating.
Detailed description of the invention
Fig. 1 is the schematic diagram for showing an example of elevator configuration.
Fig. 2 is the functional block diagram of the automatic recovery system of the elevator of embodiment 1.
Fig. 3 is the figure being illustrated for the recovery to elevator after the earthquake.
Fig. 4 is the flow chart for showing the action example of the automatic recovery system of elevator of embodiment 1.
Fig. 5 is the hardware structure diagram of maintenance device.
Specific embodiment
The automatic recovery system of elevator earthquake detector and elevator is described in detail with reference to accompanying drawings.It is right in various figures
Part identically or comparably is labelled with identical label.Suitably simplify or the repetitive description thereof will be omitted.
Embodiment 1
Fig. 1 is the schematic diagram for showing an example of elevator configuration.
As shown in Figure 1, elevator 1 has hoistway 2, traction machine 3, rope 4, carriage 5, counterweight 6, control panel 7 and seismic survey
Device 8.Hoistway 2 is for example formed as each floor for penetrating through building (not shown).Traction machine 3 is for example set on computer room (not shown)
Deng.Rope 4 hangs around traction machine 3.Carriage 5 and counterweight 6 are hung in hoistway 2 by means of rope 4.Carriage 5 and counterweight 6 pass through
It is driven by traction machine 3 and is gone up and down.Traction machine 3 is controlled by control panel 7.
As shown in Figure 1, control panel 7 and earthquake detector 8 are for example in hoistway 2.Control panel 7 and earthquake detector 8
Such as it is set in pit.Control panel 7 and earthquake detector 8 can also for example be set to computer room etc..Earthquake detector 8 and control panel 7
Electrical connection.
Control panel 7 is electrically connected with traction machine 3 and maintenance device 9.Maintenance device 9, which has, to be communicated with central monitoring position 10
Function.That is, control panel 7 can be communicated via maintenance device 9 with central monitoring position 10.
Control panel 7 and maintenance device 9 are for example in the building for being provided with elevator 1.Central monitoring position 10 is for example set on setting
It is equipped in the building except the building of elevator 1.Central monitoring position 10 is, for example, the server in management company's setting of elevator 1
Deng.
Central monitoring position 10 can for example be communicated with the control panel 7 of multiple elevator 1.Central monitoring position 10 for example can with
The multiple maintenance devices 9 being arranged in different buildings are communicated.
Fig. 2 is the functional block diagram of the automatic recovery system of the elevator of embodiment 1.
As shown in Fig. 2, control panel 7 has operation control section 11.Earthquake detector 8 has communication unit 12, acceleration detection
Portion 13, swaying direction test section 14, duration of oscillation test section 15 and self diagnosis portion 16.Maintenance device 9 is controlled with detector
Portion 17, automatic diagnosis control portion 18, storage unit 19 and notification unit 20.Central monitoring position 10 has storage unit 21 and update section 22.
The movement of the control elevator 1 of operation control section 11.Operation control section 11 is for example controlled by controlling the driving of traction machine 3
The movement of carriage 5 processed.Operation control section 11 for example controls the opening and closing of the door of elevator 1 by means of device for opening/closing door (not shown).
Communication unit 12 is communicated with control panel 7.The signal received and dispatched between communication unit 12 and control panel 7 is not for example touching
Point signal.Transmission mode between communication unit 12 and control panel 7 is, for example, serial transmission etc..Communication unit 12 is sent to control panel 7
Information.Communication unit 12 receives information from control panel 7.That is, earthquake detector 8 has the function of carrying out two-way communication with control panel 7.
Also, earthquake detector 8 has the function that two-way communication is carried out via control panel 7 and maintenance device 9.
The detection of acceleration detecting section 13 is used as acceleration because swinging caused by earthquake etc..Acceleration detecting section 13 is for example always
Carry out the detection of acceleration.Acceleration is for example indicated with Gal (gal) value.
Swaying direction test section 14 detects the acceleration of each swaying direction.Swaying direction is for example including horizontal direction and hangs down
Histogram to.As swaying direction, for example, it can be set to direction corresponding with orthogonal X-axis, Y-axis and Z axis.As swing side
Horizontal direction in, for example, it can be set to direction corresponding with four orientation or eight orientation.Level in swaying direction
Direction can also for example be set according to the flat shape of building.Swaying direction test section 14 for example carries out each swing always
The detection of the acceleration in direction.The acceleration of each swaying direction is for example indicated with the Gal value joined with directional correlation.
Swaying direction test section 14 can for example decompose the acceleration detected by acceleration detecting section 13, thus
Calculate the acceleration of each swaying direction.Swaying direction test section 14 for example can be by corresponding with swaying direction multiple
Sensor detects the acceleration of each swaying direction.
Duration of oscillation test section 15 detects duration of oscillation.Duration of oscillation for example refers to the acceleration more than preset threshold value
Swing duration under degree.Duration of oscillation, which for example refers to, is continuously detected adding more than threshold value by acceleration detecting section 13
The time of speed.Duration of oscillation test section 15 is for example at the beginning of from the finish time of the 1st duration of oscillation to 2 duration of oscillation
In the case that the interval at quarter is less than the stipulated time, the end of the 2nd duration of oscillation can will be carved at the beginning of the 1st duration of oscillation
A continuous duration of oscillation is detected as during until moment.Duration of oscillation is for example indicated with second or minute.
Communication unit 12 will for example be detected by acceleration detecting section 13, swaying direction test section 14 and duration of oscillation test section 15
Various numerical value out are sent to control panel 7.Communication unit 12 is for example being detected the acceleration more than threshold value by acceleration detecting section 13
In the case where degree, the transmission of various numerical value is carried out.Various numerical value are for example sent to maintenance device 9 by control panel 7.
Communication unit 12 for example sends the numerical value for indicating the peak acceleration detected by acceleration detecting section 13.Communication unit 12
Such as send the numerical value for indicating the peak acceleration of each swaying direction detected by swaying direction test section 14.Communication unit 12
Such as send the numerical value for indicating the full swing time detected by duration of oscillation test section 15.In this way, earthquake detector 8 detects
It swings and is used as acceleration, and export the numerical value based on the acceleration detected.
So-called peak acceleration, such as refer in the acceleration detected by acceleration detecting section 13 from more than threshold value to change
For in threshold value period below, by the maximum value for the acceleration that acceleration detecting section 13 detects.So-called each swaying direction
Peak acceleration, such as refer to the maximum value of the acceleration detected during this period by swaying direction test section 14.
Detector control unit 17 for example sends reset signal to earthquake detector 8.Earthquake detector 8 is for example receiving again
When the signal of position, stop the output of the numerical value based on acceleration.
Detector control unit 17 for example regularly carries out the inspection (alive check) of earthquake detector 8 whether to work.
Detector control unit 17 for example sends request signal to earthquake detector 8.Communication unit 12 for example replys the sound for request signal
Induction signal.The case where detector control unit 17 for example receives response signal within the stipulated time from sending request signal
Under, it is determined as that earthquake detector 8 is acting.Detector control unit 17 is for example in the stipulated time from sending request signal
Within do not receive response signal in the case where, be determined as that earthquake detector 8 does not carry out movement or control panel 7 and seismic survey
Connection between device 8 is cut off.
Detector control unit 17 is for example to 8 sending function diagnostic instruction of earthquake detector.Self diagnosis portion 16 for example carries out
Diagnostic action based on functional diagnosis instruction.Diagnostic action for example refers to answering for detection to acceleration or earthquake detector 8
Whether position etc., which is normally carried out, carries out an inspection.The diagnostic result in self diagnosis portion 16 is for example replied to maintenance device 9 by communication unit 12.
Automatic diagnosis control portion 18 has the function that automatic diagnosis operating is executed by means of control panel 7.Automatic diagnosis operating
It is in the actual operating carried out after the earthquake, for determining whether to restore elevator 1 automatically.By diagnosing fortune automatically
Turn, such as determines whether the equipment of elevator 1 has article damage.
Automatic diagnosis control portion 18 for example the peak acceleration exported by earthquake detector 8 be included in general a reference value with
Under prescribed limit in the case where execute automatic diagnosis operating.General a reference value is, for example, the antidetonation benchmark according to statutory regulations
Deng and preset value.General a reference value is for example indicated with Gal value.
Although automatic diagnosis control portion 18 has been more than for example general benchmark in the peak acceleration exported by earthquake detector 8
In the case that value but numerical value based on the acceleration exported by earthquake detector 8 meet independent benchmark, automatic diagnosis fortune is executed
Turn.So-called independent benchmark is, for example, to set according to each building for being provided with elevator 1 or every elevator 1.That is, independent base
Quasi- content may be different because of building or elevator 1.
The storage unit 19 of maintenance device 9 stores independent reference data 23.Independent reference data 23 be, for example, indicate for by
The elevator 1 or be provided with the independent benchmark that the building of the elevator 1 is set that the control panel 7 connecting with the maintenance device 9 controls
Data.
Independent benchmark in relation to a certain elevator 1 or the building for being provided with the elevator 1, e.g. basis are based on not having in the past
There is the acceleration setting for the swing for making the elevator 1 generate article damage.Independent benchmark is, for example, according to the past by the elevator 1
Or the acceleration setting of the output of earthquake detector 8 of building setting.Independent benchmark is for example set to based on by ground
Shake the upper limit value of the numerical value for the acceleration that detector 8 exports.
Peak acceleration of the independent benchmark for example including the swing for indicating that the elevator 1 is not made to generate article damage in the past
Numerical value.The numerical value for example may be greater than the value of general a reference value.Even if automatic diagnosis control portion 18 is for example caused by earthquake
Peak acceleration is more than general a reference value but the peak acceleration is in the case where being contained in the numerical value situation below of independent benchmark,
Execute automatic diagnosis operating.The automatic such as peak acceleration caused by earthquake of diagnosis control portion 18 is more than to be contained in independent benchmark
The numerical value in the case where, do not execute automatic diagnosis operating.
Each swaying direction of the independent benchmark for example including the swing for indicating that the elevator 1 is not made to generate article damage in the past
Peak acceleration numerical value.The numerical value for example may be greater than the value of general a reference value.Automatic diagnosis control portion 18 for example exists
The peak acceleration caused by the earthquake be more than general a reference value, earthquake caused by the peak acceleration of each swaying direction exist
It is contained in the numerical value situation below of independent benchmark, executes automatic diagnosis operating.Automatic diagnosis control portion 18 is for example on ground
In the case that the peak acceleration of each swaying direction caused by shaking is more than the numerical value for being contained in independent benchmark, do not execute automatic
Diagnosis operating.
Full swing time of the independent benchmark for example including the swing for indicating that the elevator 1 is not made to generate article damage in the past
Numerical value.Automatic diagnosis control portion 18 for example the peak acceleration caused by earthquake be more than general a reference value, earthquake lead
The full swing time of cause in the case where being contained in the numerical value situation below of independent benchmark, executes automatic diagnosis operating.Automatically it examines
Disconnected control unit 18 in the case where the full swing time caused by earthquake is more than to be contained in the numerical value of independent benchmark, is not held for example
The automatic diagnosis operating of row.
Be also possible to independent benchmark does not make the elevator 1 generate the swing of article damage most in the past for example including expression
The numerical value of high acceleration indicates in the numerical value and the numerical value of expression full swing time of peak acceleration of each swaying direction
It is two or more.It is also possible to automatic diagnosis control portion 18 for example according to the peak acceleration exported by earthquake detector 8, each
The comparison result of the peak acceleration of swaying direction and the two or more and independent benchmark in the full swing time, determines whether to hold
The automatic diagnosis operating of row.
Notification unit 20 carries out the notice to central monitoring position 10.Notification unit 20 for example will be relevant to the movement of maintenance device 9
Information is notified to central monitoring position 10.Notification unit 20 for example by the information of the state of the expression elevator 1 obtained from control panel 7 notify to
Central monitoring position 10.Notification unit 20 for example notifies the information obtained from earthquake detector 8 to central monitoring position 10.Notification unit 20 is for example
It puts on the peak acceleration exported when earthquake occurs by earthquake detector 8, the peak acceleration of each swaying direction and most
The notices such as dynamic time are to central monitoring position 10.
Notification unit 20 is being for example the case where elevator 1 does not generate article damage according to the result judgement of automatic diagnosis operating
Under, which is notified to central monitoring position 10.
Notification unit 20 is being for example the case where elevator 1 produces article damage according to the result judgement of automatic diagnosis operating
Under, it sets out to apply to the progress upkeep operation personnel of central monitoring position 10.
Notification unit 20 is for example the case where the numerical value based on the acceleration exported by earthquake detector 8 is unsatisfactory for independent benchmark
Under, it sets out to apply to the progress upkeep operation personnel of central monitoring position 10.
Upkeep operation personnel implement the point inspection operation of elevator 1 according to application is set out.Upkeep operation personnel are after operation
Completion report is carried out to central monitoring position 10.Completion report can for example be carried out via control panel 7 or maintenance device 9 etc..It completes
Report for example can be carried out directly to central monitoring position 10.The content of completion report is for example comprising indicating whether elevator 1 produces object
The information of product damage.
The storage unit 21 of central monitoring position 10 stores accumulation data 24 and individually reference data 25.
Accumulation data 24 is, for example, to indicate based on the past by corresponding with the elevator 1 of the supervision object as central monitoring position 10
The data of the numerical value for the acceleration that earthquake detector 8 exports.It may include in accumulation data 24 from different elevator 1 or not
The output data of the same corresponding multiple earthquake detectors 8 of building.For example comprising peak acceleration, every in accumulation data 24
The peak acceleration of a swaying direction and full swing time etc..
Independent reference data 25 is, for example, to indicate the elevator 1 for the supervision object as central monitoring position 10 or be provided with
The data of the independent benchmark of the building setting of the elevator 1.May include in independent reference data 25 from different elevator 1 or
The corresponding multiple independent benchmark of the different building of person.Independent reference data 25 is, for example, to be set according to accumulation data 24.
Update section 22 for example according to the newest output data of earthquake detector 8, is changed and is directed in independent reference data 25
The independent benchmark of building corresponding with the earthquake detector 8 or elevator 1.Update section 22 for example changes independent reference data 25
In independent reference data 23 corresponding with the independent benchmark being changed.That is, update section 22 updates the list stored in maintenance device 9
Only benchmark.In addition, the independent reference data 23 stored in maintenance device 9 is for example according to the behaviour to control panel 7 and maintenance device 9
The difference of work is without being changed.
Update section 22 for example in the case where peak acceleration caused by earthquake is more than general a reference value, is being based on by earthquake
The numerical value for the acceleration that detector 8 exports is unsatisfactory for independent benchmark and exists to indicate that elevator 1 does not generate the completion report of article damage
In the case where announcement, which is set as new independent benchmark.That is, although be for example greater than in this swing does not make electricity in the past
In the case that ladder 1 generates the swing of article damage, still the elevator 1 does not generate article damage, amendment is independent upwards for update section 22
Benchmark.
Update section 22 for example in the case where peak acceleration caused by earthquake is more than general a reference value, is being based on by earthquake
The numerical value for the acceleration that detector 8 exports, which meets independent benchmark and exists, indicates that elevator 1 produces the completion report of article damage
In the case where, which is set as new independent benchmark.That is, although be for example less than in this swing does not make elevator in the past
1 generation article damage swing, but the elevator 1 produce article damage in the case where, the independent base of 22 downward revision of update section
It is quasi-.
Fig. 3 is the figure being illustrated for the recovery to elevator after the earthquake.
Fig. 3 shows an example of processing corresponding with the value of peak acceleration exported by earthquake detector 8.Such as Fig. 3 institute
Show, as the benchmark of the peak acceleration exported by earthquake detector 8, such as setting and " special low ", " low ", "high" and " diagnosis "
Corresponding Gal value."high" such as the elevator 1 being equivalent to seismic behavior A set a reference value." diagnosis " is for example equivalent to
The general a reference value that the elevator 1 of seismic behavior S is set.
For example, continuing elevator 1 in the case where the peak acceleration exported by earthquake detector 8 is " special low " situation below
Usually operation.
For example, being greater than " special low " in the peak acceleration exported by earthquake detector 8 and in " low " situation below,
Elevator 1 automatically resets after the stipulated time from stopping for the time being.Elevator 1 starts again at operating after automatically reseting.
For example, being greater than " low " in the peak acceleration exported by earthquake detector 8 and in "high" situation below, into
The automatic diagnosis of the elevator 1 of row seismic behavior A and seismic behavior S operates.
For example, being greater than "high" in the peak acceleration exported by earthquake detector 8 and in " diagnosis " situation below,
Carry out the automatic diagnosis operating of the elevator 1 of seismic behavior S.
For example, in the past in the case where the peak acceleration exported by earthquake detector 8 is greater than "high", seismic behavior A's
The needs of elevator 1 are restored by upkeep operation personnel.Also, such as in the past in the peak acceleration exported by earthquake detector 8
In the case where " diagnosis ", the needs of elevator 1 of seismic behavior S are restored by upkeep operation personnel.In contrast, according to reality
Mode 1 is applied, even also can in the case where being greater than "high" or " diagnosis " by the peak acceleration that earthquake detector 8 exports
The automatic diagnosis operating of elevator 1 is carried out according to independent benchmark.
Fig. 4 is the flow chart for showing the action example of the automatic recovery system of elevator of embodiment 1.
When earthquake occurs, automatic diagnosis control portion 18 determine the peak acceleration exported by earthquake detector 8 whether be
" special low " below (step S101).When being determined as that peak acceleration is continued in " special low " situation below in step s101
The service of elevator 1.
In the case where being determined as that peak acceleration is greater than " special low " in step s101, elevator 1 stops (step S102).
Automatic diagnosis control portion 18 determines whether the peak acceleration exported by earthquake detector 8 is " low " (step S103) below.When
Being determined as peak acceleration in step s 103 is that elevator 1, which for example automatically resets after 1 minute, (to be walked in " low " situation below
Rapid S104).After step s 104, continue the service of elevator 1.
In the case where being determined as that peak acceleration is greater than " low " in step s 103, automatic diagnosis control portion 18 determine by
Whether the peak acceleration that earthquake detector 8 exports is "high" or less (step S105).When being determined as maximum in step s105
Acceleration is to carry out the processing of step S108 in "high" situation below.
In the case where being determined as that peak acceleration is greater than "high" in step s105, automatic diagnosis control portion 18 determines electricity
Whether the seismic behavior of ladder 1 is seismic behavior S (step S106).When being determined as in step s 106 is seismic behavior S the case where
Under, automatic diagnosis control portion 18 determines whether the peak acceleration exported by earthquake detector 8 is " diagnosis " (step below
S107).When being determined as that peak acceleration is to carry out the processing of step S108 in " diagnosis " situation below in step s 107.
In step S108, notification unit 20 is notified to central monitoring position 10.The content example notified in step S108
It indicates to execute the automatic content for diagnosing operating in this way.After step S108, automatic diagnosis control portion 18 executes the automatic of elevator 1
Diagnosis operating (step S109).Automatic diagnosis control portion 18 is according to automatic diagnosis operating as a result, determining that elevator 1 whether there is object
Product damage (step S110).In the case where being determined as elevator 1 without article damage in step s 110, notification unit 20 is to monitoring
Center 10 is notified (step S111).The content notified in step S111 is, for example, to indicate that elevator 1 is damaged without article
Content.In this case, continue the service of elevator 1.
When be determined as in step s 110 elevator 1 there are article damage in the case where, notification unit 20 to central monitoring position 10 into
Row notice (step S112).The content notified in step S112 is, for example, that upkeep operation personnel set out to apply.Maintenance is made
Industry personnel carry out the point inspection and reparation (step S113) of elevator 1 according to application is set out.Upkeep operation personnel after operation terminates to
Central monitoring position 10 carries out completion report (step S114).
In the case where being judged to not being seismic behavior S in step s 106, the processing of step S115 is carried out.Also, work as
In the case where being determined as that peak acceleration is greater than " diagnosis " in step s 107, the processing of step S115 is carried out.
In step sl 15, automatic diagnosis control portion 18 determines whether to be able to carry out the automatic diagnosis for having used independent benchmark
Operating.The judgement of step S115 is for example dependent on the presence or absence of elevator 1 relevant to the automatic diagnosis operating of independent benchmark is used
Maintenance contract.In the case where being judged to execute the automatic diagnosis using independent benchmark in step sl 15 and operating, into
The processing of row step S112.
In the case where being judged to being able to carry out the automatic diagnosis using independent benchmark in step sl 15 and operating, examine automatically
Disconnected control unit 18 obtains the output data (step S116) based on acceleration caused by this secondary earthquake from earthquake detector 8.Notice
Portion 20 notifies output data to central monitoring position 10 (step S117).Automatic diagnosis control portion 18 determines acquired output data
Whether independent benchmark (step S118) is met.
In the case where being determined as that output data meets independent benchmark in step S118, the processing of step S108 is carried out.
In the case where being determined as that output data is unsatisfactory for independent benchmark in step S118, the processing of step S112 is carried out.
In the embodiment 1, the communication unit 12 of earthquake detector 8, which has, carries out two-way communication with the control panel 7 of elevator 1
Function.Communication unit 12, which is for example sent to control panel 7, indicates the numerical value of peak acceleration, indicates that the maximum of each swaying direction accelerates
The numerical value of degree and the numerical value for indicating the full swing time.That is, the output data of earthquake detector 8 is not corresponding with the size of swing
Simple contact signal, but show swing feature detailed numerical value.Therefore, according to embodiment 1, it is able to use earthquake
The controlled operation of elevator when the output data extension earthquake of detector occurs and the automatic service for diagnosing operating etc..Also, root
According to embodiment 1, it is readily able to carry out the connection status of earthquake detector and control panel an inspection.
In the embodiment 1, earthquake detector 8 for example also can have vibration generating unit.Vibrate generating unit for example with
Make to generate the function of vibrating by servo motor etc..Self diagnosis portion 16 is for example according to the function of sending from detector control unit 17
Vibration instruction acts vibration generating unit.Self diagnosis portion 16 for example determines after vibration generating unit starts movement by accelerating
Whether the various numerical value that degree test section 13, swaying direction test section 14 and duration of oscillation test section 15 detect are normal.Communication unit
The judgement result in various numerical value and self diagnosis portion 16 is for example replied to maintenance device 9 by 12.Thereby, it is possible to actually occur ground
Easily verify that earthquake detector works normally when shake.As long as shaking in addition, vibration generating unit can be transmitted to earthquake detector 8
It is dynamic, then it also can be set to the equipment seperated with earthquake detector 8.
In the embodiment 1, automatic diagnosis control portion 18 has in the automatic diagnosis operating for executing elevator 1 after the earthquake
Function, the peak acceleration exported by earthquake detector 8 be included in preset general a reference value regulation model below
Automatic diagnosis operating is executed in the case where in enclosing.The list that the storage of storage unit 19 is set according to each building or every elevator 1
Only benchmark.It has been more than general a reference value in the peak acceleration exported by earthquake detector 8 but has been based on defeated by earthquake detector 8
In the case that the numerical value of acceleration out meets the independent benchmark being stored in storage unit 19, automatic diagnosis control portion 18 is executed certainly
Dynamic diagnosis operating.Therefore, it according to embodiment 1, can be executed according to the shock resistance of each building or every elevator
Automatic diagnosis operating.As a result, can be improved the ratio in the elevator restored automatically after the earthquake.Further, it is possible to mitigate
The burden of upkeep operation personnel after the earthquake.
In the embodiment 1, independent benchmark did not make the maximum of the swing of the generation article damage of elevator 1 for example including the past
Acceleration.Automatic diagnosis control portion 18 is for example according to by between the peak acceleration exported of earthquake detector 8 and independent benchmark
Comparison result decides whether to execute automatic diagnosis operating.It therefore, can be according to each building or the antidetonation energy of every elevator
Power operates to execute automatic diagnosis.
In the embodiment 1, independent benchmark did not make elevator 1 generate the swing of article damage each for example including the past
Peak acceleration on swaying direction.Automatic diagnosis control portion 18 is for example according to each swing side exported by earthquake detector 8
The comparison result of upward peak acceleration and independent benchmark decides whether to execute automatic diagnosis operating.In this case, it examines
The shock resistance of the worry building or elevator situation different according to swaying direction decides whether to execute automatic diagnosis operating.
Therefore, automatic diagnosis operating can be executed according to the specific shock resistance of each building or every elevator.
In the embodiment 1, independent benchmark did not make the maximum of the swing of the generation article damage of elevator 1 for example including the past
Duration of oscillation.Automatic diagnosis control portion 18 is for example according to the full swing time and independent benchmark exported by earthquake detector 8
Comparison result decides whether to execute automatic diagnosis operating.In this case, consider the shock resistance root of building or elevator
The situation different according to duration of oscillation decides whether to execute automatic diagnosis operating.It therefore, can be according to each building or every
The specific shock resistance of platform elevator operates to execute automatic diagnosis.
In the embodiment 1, automatic diagnosis control portion 18 for example according to the peak acceleration exported by earthquake detector 8,
Comparison result between peak acceleration on each swaying direction and at least two in the full swing time and independent benchmark,
Decide whether to execute automatic diagnosis operating.It therefore, can be according to each building or the more specific antidetonation energy of every elevator
Power operates to execute automatic diagnosis.
In the embodiment 1, independent benchmark is, for example, according to the swing for not making elevator 1 generate article damage based on the past
Acceleration setting.Therefore, it can be executed according to the actual shock resistance of each building or every elevator automatic
Diagnosis operating.
In the embodiment 1, update section 22 for example updates storage the independent benchmark in storage unit 19.Automatic diagnosis control
Portion 18 and storage unit 19 are for example set on the maintenance device 9 being arranged in building identical with elevator 1.Update section 22 for example set on
The central monitoring position 10 that can be communicated with maintenance device 9.Therefore, the upkeep operation personnel in the point inspection of elevator can be prevented wrong
Accidentally change independent benchmark.
In the embodiment 1, update section 22 has been more than for example general base in the peak acceleration exported by earthquake detector 8
Quasi- value when, the numerical value based on the acceleration exported by earthquake detector 8 be unsatisfactory for independent benchmark and by upkeep operation personnel it is true
Recognize elevator 1 do not generate article damage in the case where, which is set as independent benchmark.That is, update section 22 will be directed to antidetonation
The independent benchmark of the higher building of ability or elevator 1 is corrected upwards.It therefore, can be according to each building or every
The actual shock resistance of platform elevator operates to execute automatic diagnosis.
In the embodiment 1, update section 22 is more than for example general benchmark in the peak acceleration exported by earthquake detector 8
When value, meets independent benchmark in the numerical value based on the acceleration exported by earthquake detector 8 and confirmed by upkeep operation personnel
In the case that elevator 1 produces article damage, which is set as independent benchmark.That is, update section 22 will be directed to shock resistance
The independent benchmark of lower building or elevator 1 carries out downward revision.It therefore, can be according to each building or every electricity
The actual shock resistance of ladder operates to execute automatic diagnosis.
In the embodiment 1, the independent benchmark in relation to a certain elevator 1 or the building for being provided with the elevator 1, e.g.
It was set according to the past by the acceleration that is exported in the earthquake detector 8 of different from the elevator 1 or building place settings
Fixed.Independent benchmark in relation to a certain elevator 1 for example can be according to the past by same or similar in type and tunnel dimension etc.
The acceleration that exports of the earthquake detector 8 that is arranged of other elevators 1 set.Independent benchmark in relation to a certain building for example may be used
According to by being set in same or similar other buildings such as number of floor levels, building year, flat shape, structural material and grounds
Acceleration that the earthquake detector 8 set exports is set.In this case, such as the elevator for newly installing or new it is completed
Building, can also set independent benchmark appropriate.
It in the embodiment 1, can also be by detector control unit 17, automatic diagnosis control portion 18, storage unit 19 and notice
Portion 20 is set as the function of control panel 7.In this case, it can also be held according to the shock resistance of each building or every elevator
The automatic diagnosis operating of row.
Fig. 5 is the hardware structure diagram of maintenance device.
Each function of detector control unit 17, automatic diagnosis control portion 18, storage unit 19 in maintenance device 9 and notification unit 20
It can be realized by processing circuit.Processing circuit can be specialized hardware 50.Processing circuit can have 51 He of processor
Memory 52.Processing circuit is also possible to a part and is formed as specialized hardware 50, and also has processor 51 and memory 52.
It is that part of it is formed as specialized hardware 50, and has the example of processor 51 and memory 52 that Fig. 5, which shows processing circuit,.
In the case where at least part of processing circuit is at least one specialized hardware 50, processing circuit for example be can be
Single circuit, compound circuit, programmed process device, multiple programming processor, ASIC, FPGA or their combination.
In the case where processing circuit has at least one processor 51 and at least one processor 52, detector control unit
17, each function of automatic diagnosis control portion 18, storage unit 19 and notification unit 20 passes through software, firmware or software and firmware
Combination is to realize.Software and firmware are described as program, and are stored in memory 52.Processor 51 is deposited by reading and executing
The program in memory 52 is stored up to realize the function in each portion.Processor 51 is also referred to as CPU (Central Processing
Unit, central processing unit), central processing unit, processing unit, arithmetic unit, microprocessor, microcomputer, DSP.Storage
Device 52 is RAM (Random Access Memory, random access memory), ROM (Read Only Memory, read-only storage
Device), flash memory, EPROM (Erasable Programmable Read Only Memory, the read-only storage of erasable programmable
Device), EEPROM (Electrically Erasable Programmable Read-Only Memory, electrically erasable
Read-only memory) etc. non-volatile or volatibility semiconductor memory, disk, floppy disk, CD, compact disk, mini
Disk, DVD (Digital Versatile Disk, digital versatile disc) etc..
In this way, processing circuit can realize each of maintenance device 9 by hardware, software, firmware or their combination
Function.In addition, each function of control panel 7, earthquake detector 8 and central monitoring position 10 also by with processing circuit phase shown in fig. 5
With processing circuit realize.
Industrial availability
As described above, present invention could apply to elevators.
Label declaration
1 elevator；2 hoistways；3 traction machines；4 ropes；5 carriages；6 counterweights；7 control panels；8 earthquake detectors；9 maintenance devices；
10 central monitoring positions；11 operation control sections；12 communication units；13 acceleration detecting sections；14 swaying direction test sections；The inspection of 15 durations of oscillation
Survey portion；16 self diagnosis portions；17 detector control units；18 automatic diagnosis control portions；19 storage units；20 notification units；21 storage units；
22 update section；23 independent reference datas；24 accumulation datas；25 independent reference datas；50 specialized hardwares；51 processors；52 storages
Device.
Claims (9)
1. a kind of automatic recovery system of elevator, wherein the automatic recovery system of the elevator includes
Automatic diagnosis control portion has the function in the automatic diagnosis operating for executing elevator after the earthquake, visits by earthquake
The peak acceleration of survey device output executes certainly in the case where being included in preset general a reference value prescribed limit below
Dynamic diagnosis operating；And
Storage unit, the independent benchmark that storage is set according to each building or every elevator,
Even if the peak acceleration exported by the earthquake detector be more than the general a reference value, based on by describedly
In the case that the numerical value of the acceleration of shake detector output meets the independent benchmark that is stored in the storage unit, it is described from
Dynamic diagnosis control portion executes automatic diagnosis operating.
2. the automatic recovery system of elevator according to claim 1, wherein
The automatic diagnosis control portion is according between the peak acceleration and the independent benchmark exported by the earthquake detector
Comparison result, decide whether to execute automatic diagnosis operating.
3. the automatic recovery system of elevator according to claim 1 or 2, wherein
The automatic diagnosis control portion according on each swaying direction exported by the earthquake detector peak acceleration with
Comparison result between the independent benchmark decides whether to execute automatic diagnosis operating.
4. the automatic recovery system of elevator according to any one of claims 1 to 3, wherein
The automatic diagnosis control portion according to full swing time for being exported by the earthquake detector and the independent benchmark it
Between comparison result, decide whether to execute automatic diagnosis operating.
5. the automatic recovery system of elevator described according to claim 1~any one of 4, wherein
The automatic diagnosis control portion according to the peak acceleration exported by the earthquake detector, on each swaying direction most
Comparison result between high acceleration and at least two and the independent benchmark in the full swing time, decides whether to execute
Automatic diagnosis operating.
6. the automatic recovery system of elevator described according to claim 1~any one of 5, wherein
The independent benchmark is that elevator was not made to generate the acceleration for the swing that article damages and set according to the past.
7. the automatic recovery system of elevator described according to claim 1~any one of 6, wherein
The automatic recovery system has the update section for updating storage the independent benchmark in the storage unit,
The automatic diagnosis control portion and the storage unit are set to the maintenance device being arranged in building identical with elevator,
The update section is set to the central monitoring position that can be communicated with the maintenance device.
8. the automatic recovery system of elevator according to claim 7, wherein
It has been more than the general a reference value, based on by the seismic survey in the peak acceleration exported by the earthquake detector
In the case that the numerical value of the acceleration of device output is unsatisfactory for the independent benchmark and elevator does not generate article damage, the update section
The numerical value is set as the independent benchmark.
9. the automatic recovery system of elevator according to claim 7 or 8, wherein
It has been more than the general a reference value, based on by the seismic survey in the peak acceleration exported by the earthquake detector
In the case that the numerical value of the acceleration of device output meets the independent benchmark and elevator produces article damage, the update section will
The numerical value is set as the independent benchmark.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/001411 WO2018134891A1 (en) | 2017-01-17 | 2017-01-17 | Elevator automatic recovery system |
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| Publication Number | Publication Date |
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| CN109863106A true CN109863106A (en) | 2019-06-07 |
| CN109863106B CN109863106B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201780062104.7A Active CN109863106B (en) | 2017-01-17 | 2017-01-17 | Automatic recovery system of elevator |
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| Country | Link |
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| JP (1) | JP6717390B2 (en) |
| CN (1) | CN109863106B (en) |
| WO (1) | WO2018134891A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116209634A (en) * | 2020-08-04 | 2023-06-02 | 三菱电机楼宇解决方案株式会社 | Determination system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469656B (en) * | 2018-08-01 | 2022-05-10 | 三菱电机株式会社 | Elevator device |
| JP6648864B1 (en) * | 2019-03-07 | 2020-02-14 | 三菱電機ビルテクノサービス株式会社 | Elevator equipment |
| WO2022224453A1 (en) * | 2021-04-23 | 2022-10-27 | 三菱電機ビルソリューションズ株式会社 | Elevator system |
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| JPH1179595A (en) * | 1997-09-09 | 1999-03-23 | Hitachi Ltd | Earthquake control operation device of elevator |
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- 2017-01-17 WO PCT/JP2017/001411 patent/WO2018134891A1/en active Application Filing
- 2017-01-17 CN CN201780062104.7A patent/CN109863106B/en active Active
- 2017-01-17 JP JP2018562763A patent/JP6717390B2/en active Active
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| JP2596452B2 (en) * | 1988-07-08 | 1997-04-02 | 三菱電機株式会社 | How to recover the elevator from earthquake control operation |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018134891A1 (en) | 2018-07-26 |
| JP6717390B2 (en) | 2020-07-01 |
| CN109863106B (en) | 2020-09-18 |
| JPWO2018134891A1 (en) | 2019-11-07 |
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