CN109896380A - A kind of elevator device and rescue mode remotely rescued - Google Patents
A kind of elevator device and rescue mode remotely rescued Download PDFInfo
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- CN109896380A CN109896380A CN201711310580.4A CN201711310580A CN109896380A CN 109896380 A CN109896380 A CN 109896380A CN 201711310580 A CN201711310580 A CN 201711310580A CN 109896380 A CN109896380 A CN 109896380A
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- elevator
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- elevator device
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Abstract
The invention discloses elevator devices and rescue mode that one kind is remotely rescued, the elevator device includes remote control terminal, remote communication module, local control device, elevator motor, brake and Emergency Power, when elevator malfunction occurs, remote control terminal remote control local control device can be passed through, and then control elevator device and make correct, timely rescue movement, substantially increase the timeliness and safety of elevator malfunction rescue.
Description
Technical field
The present embodiments relate to elevator technology fields, more particularly to a kind of elevator device remotely rescued and rescue party
Method.
Background technique
Elevator has been deep into the routine work and life of people, and when having a power failure or elevator itself breaks down
When, it is easy to appear elevator malfunction, at this moment in order to ensure the life security of people, the timeliness and safety of rescue are proposed more
High challenge.
When elevator occurs oppressive, rescue personnel is possible to be difficult to reach rescue site in time, alternatively, for household electric
Ladder is normally mounted in home dwelling, and rescue personnel is likely to require the access entitlements ability for obtaining home dwelling when rescuing
Into field rescue is implemented in home dwelling, this also counteracts the timeliness of rescue.
In the prior art, the elevator device with long-range rescue function is had no.
Summary of the invention
The present invention provides a kind of elevator device and rescue mode remotely rescued, to solve elevator malfunction rescue Shi Youke
The problem of capable of occurring not in time.
In a first aspect, the embodiment of the invention provides the elevator devices that one kind is remotely rescued, comprising: remote control terminal,
Remote communication module, local control device, elevator motor, brake and Emergency Power；
The Emergency Power is electrically connected with the local control device and brake respectively；
It is mobile to control the carriage of the elevator device that the brake controls the elevator motor；
The local control device controls the brake by the Emergency Power to control the sedan-chair of the elevator device
Compartment is mobile；
The remote control terminal is electrically connected by the remote communication module with the local control device, and is used for root
Rescue control instruction is generated according to aid request, so that the local control device responds the rescue control instruction and controls elevator system
System carries out emergency response.
Second aspect, the embodiment of the invention also provides a kind of rescue modes of elevator device, comprising:
When the remote control terminal of elevator device receives aid request, sent to the local control device of elevator device
Error code acquisition request；
The error code that the local control device is sent is received, the error code includes whether the elevator device has a power failure
Have a power failure instruction information；
The power failure instruction information is obtained, and judges whether the elevator device has a power failure；
If the elevator device has a power failure, start Emergency Power as elevator device power supply；
The elevator device status information that the local control device is sent is received, and sends base to the local control device
In the rescue control instruction that the elevator device status information generates, so that the local control device responds the rescue control
Instruction control elevator device carries out emergency response.
The present invention includes remote control terminal, remote communication module, local control device, elevator electricity by providing a kind of
The elevator device remotely rescued and corresponding rescue mode of machine, brake and Emergency Power can when elevator malfunction occurs
With by remote control terminal remote control local control device, and then controls elevator device and make that correct, timely rescue is dynamic
Make, substantially increases the timeliness and safety of elevator malfunction rescue.
Detailed description of the invention
Fig. 1 is the structural block diagram for the elevator device that one kind that the embodiment of the present invention one provides remotely is rescued；
Fig. 2 is a kind of flow chart of the rescue mode of elevator device provided by Embodiment 2 of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is the structural block diagram for the elevator device that one kind that the embodiment of the present invention one provides remotely is rescued, the elevator device
10 may include: remote control terminal 11, remote communication module 12, local control device 13, elevator motor 14,15 and of brake
Emergency Power 16.
Wherein, Emergency Power 16 is electrically connected with local control device 13 and brake 15 respectively, and brake 15 controls elevator
Motor 14 is mobile with the carriage for controlling elevator device 10, and local control device 13 passes through 16 control brake 15 of Emergency Power
Mobile with the carriage for controlling elevator device 10, remote control terminal 11 passes through 13 electricity of remote communication module 12 and local control device
Connection, and for generating rescue control instruction according to aid request, so that local control device 13 responds the rescue control and refers to
Control elevator device 10 is enabled to carry out emergency response.
Specifically, local control device 13 is elevator device " control brain ", all run action of elevator are required
Local control device 13 issues instruction control, for example, elevator lifting.In addition to this, local control device 13 passes through Emergency Power
The movement of 16 control brake 15, such as brake " holding movement " instruction is sent to brake 15, brake 15 receives this
After instruction, the mobile braking deceleration of carriage is realized.
Emergency Power 16 is emergency power supply when elevator device disconnects commercial power supply, and Emergency Power is locally controlled with described respectively
Device 13 and brake 15 electrical connection processed is with emergency service.
Remote control terminal 11 is electrically connected by remote communication module 12 with local control device 13, when remote control terminal
11 when receiving aid request, and rescue control instruction can be generated, after rescue control instruction is sent to local control device 13, this
Ground control device 13 responds the rescue control instruction, makes emergency response, and control elevator is correctly run, and rescues trapped person.
Specifically, remote control terminal is electrically connected the process for realizing communication by remote communication module with local control device
It can realize in the following ways: set Internet of Things card in remote control terminal, local control device is also interior to set Internet of Things card, remote control
Terminal realizes communication process by Internet of Things card and local control device；It can also be accomplished in that remote control terminal
WiFi module is inside set, local control device is also interior to set WiFi module, and remote control terminal passes through WiFi module and local control dress
Set realization communication process；It can also even be accomplished in that between local control device and remote control terminal directly
It is laid with data cable, communication process is directly realized by cable, certainly, above-mentioned communication process is only a kind of example, existing
Various communication modes in technology be all it is feasible, the embodiment of the present invention to this with no restriction.
The technical solution of the embodiment of the present invention, providing a kind of includes remote control terminal, remote communication module, local control
Device processed, elevator motor, brake and Emergency Power the elevator device remotely rescued, when elevator malfunction occurs, Ke Yitong
Remote control terminal remote control local control device is crossed, and then controls elevator device and makes correct, timely rescue movement, greatly
The timeliness and safety of elevator malfunction rescue are improved greatly.
In one preferred embodiment of the invention, elevator device 10 can also include power supply control contactor 17, promptly
Power supply 16 is electrically connected with power supply control contactor 17 and is 17 emergency service of power supply control contactor in mains failure, local to control
Device 13 processed is electrically connected with power supply control contactor 17, and power supply control contactor 17 is for controlling the defeated of 10 alternating current of elevator device
Enter, the input of elevator device alternating current is disconnected when mains failure leads to elevator malfunction, needs to rescue, to prevent unexpected after mains failure
Elevator caused by normal runs unsafe condition, although there is elevator malfunction failure alternatively, alternating current does not have a power failure,
And the failure leads to the irremovable failure of elevator device, can not implement rescue work by alternating current at this time, and pass through urgent electricity
Source 16 is local control device 13, the power supply of brake 15, implements rescue, disconnects the input of elevator device alternating current, also at this time to keep away
Exempt from influence of the alternating current input to rescue work.
In another preferred embodiment of the invention, elevator device 10 can also include spare motor driver 18,
Spare motor 19 and velocity sensor 20, velocity sensor 20 are connect with elevator motor 14 and spare motor 19 respectively, and can be real
When obtain the motor speed of elevator motor 14 and spare motor 19, spare motor driver 18 connect with spare motor 19, and
For driving the spare motor 19, local control device 13 also respectively with spare motor driver 18 and the velocity pick-up
Device 20 is electrically connected, to control spare motor driver 18 and the velocity sensor 20, Emergency Power 16 also respectively with it is spare
Motor driver 18 and the electrical connection of velocity sensor 20 are with emergency service, so that breaking down in elevator motor
When, local control device 13 can control spare motor driver 18 to drive spare motor to operate, and control elevator device is just
Really operation.
It is further preferred that spare motor 19 is also mechanically connected with elevator motor 14 and elevator motor can be driven to rotate, make
When obtaining the carriage balanced load in elevator motor in elevator device, elevator motor can be driven to rotate, operate normally carriage.
In one preferred embodiment of the invention, elevator device 10 can also include voice prompting device 21, hoistway monitoring
Device 22, alarm talkback unit 23, cage illumination equipment 24, upper and lower limit switch 25 and leveling inductor 26, Emergency Power 16 is also
Respectively with hoistway monitor 22, alarm talkback unit 23, cage illumination equipment 24, upper and lower limit switch 25, leveling inductor 26,
It is electrically connected with voice prompting device 21 with emergency service.
Local control device 13 also respectively with hoistway monitor 22, alarm talkback unit 23, cage illumination equipment 24, up and down
Limit switch 25, leveling inductor 26 and voice prompting device 21 electrical connection with to hoistway monitor 22, alarm talkback unit 23,
Cage illumination equipment 24, upper and lower limit switch 25, leveling inductor 26 and voice prompting device 21 carry out signal-obtaining or control
System.For example, local control device 13 can read the video pictures of the hoistway of the acquisition of hoistway monitor 22, alarm can also be passed through
Talkback unit 23 and trapped person's intercommunication can control when mains failure rescue and open cage illumination equipment 24, when reading
When the signal of upper and lower limit switch 25, show that carriage runs to highest point or minimum point, when reading the signal of leveling inductor 26
It is known that carriage reaches level position, rescue instruction can be issued to trapped person by voice prompting device 21, pacified stranded
Personnel.
In embodiments of the present invention, since Emergency Power 16 needs to power to a variety of different equipment, in order to cope with this
Situation, the Emergency Power 16 in the embodiment of the present invention can be multiple, and the model of each Emergency Power 16 can be different, with
It targetedly powers to various equipment, improves the adaptability of Emergency Power 16.
Embodiment two
Based on the elevator device remotely rescued that embodiment one provides, Fig. 2 is a kind of electricity provided by Embodiment 2 of the present invention
The flow chart of the rescue mode of terraced system, specifically comprises the following steps:
Step 101, when the remote control terminal of elevator device receives aid request, to the local of elevator device control
Device sends error code acquisition request；
Specifically, aid request can be stranded event according to the personnel that have occurred with elevator device, sent automatically when needing to rescue
, be also possible to manually to alarm transmitted, the embodiment of the present invention to this with no restriction.
When error code is that the local control device discovery elevator device of elevator device breaks down, in order to record failure
Reason and a string of the codes saved.
In embodiments of the present invention, it when remote control terminal receives aid request, can be sent out to local control device
Error code acquisition request is sent, so that energy timely learning elevator device is because what reason occurs needing the case where rescuing.
Step 102 receives the error code that the local control device is sent, and the error code includes that the elevator device is
The power failure of no power failure indicates information；
Step 103 obtains the power failure instruction information, and judges whether the elevator device has a power failure；
In embodiments of the present invention, error code may include elevator device alternating current whether have a power failure power failure instruction information,
After local control device receives error code acquisition request, error code can be sent to remote control terminal, remote control is whole
After end receives error code, the power failure instruction information whether alternating current has a power failure can be obtained from error code, so that judging whether is city
Aid request caused by electricity has a power failure.
If step 104, the elevator device have a power failure, start Emergency Power as elevator device power supply；
In embodiments of the present invention, it when remote control terminal judges the mains failure of elevator device, then can star urgent
Power supply is elevator device power supply, to implement rescue operation.
Step 105 receives the elevator device status information that the local control device is sent, and fills to the local control
The rescue control instruction for sending and generating based on the elevator device status information is set, so that described in local control device response
It rescues control instruction control elevator device and carries out emergency response.
In embodiments of the present invention, after starting Emergency Power is that elevator device is powered, local control device can be at this time
The status information for obtaining elevator device, after remote control terminal receives the status information of the elevator device, can be based on the elevator
System status information generates rescue control instruction and sends to local control device, and local control device receives rescue control instruction
Afterwards, emergency response is carried out to the rescue control instruction, correct control operation is made to elevator device.
In one preferred embodiment of the invention, step 105 can specifically include following sub-step:
S11, judge whether carriage meets mobile condition according to the elevator device status information；
Specifically, elevator device status information may include that whether hoistway where correct, carriage is different for safety tongs movement
Often, whether failure etc. influences the information of carriage mobile condition to brake.
The embodiment of the present invention can judge whether carriage meets mobile condition according to elevator device status information, for example,
The hoistway where safety tongs acts correct, carriage has no that blocking, brake have no failure, then shows that carriage meets mobile item
Part, hoistway blocking or brake troubles, then show that carriage is unsatisfactory for mobile item where safety tongs movement is incorrect or carriage
Part.
If S12, carriage meet mobile condition, control brake is acted so that carriage is to the carriage nature moving direction
On nearest level position it is mobile；
In embodiments of the present invention, when determining the mobile condition of carriage satisfaction, then remote control terminal controls dress to local
Transmission control instruction is set, after local control device receives control instruction, control brake makes " release " movement, at this time carriage meeting
According to the difference of the load-carrying of elevator device and counterweight, naturally moves down or move up, when load-carrying is greater than counterweight, carriage
Natural moving direction be to move down, when the small domain counterweight of load-carrying, the natural moving direction of carriage is to move up, brake
After making " release " movement, carriage is mobile to nearest level position, so that carriage reaches nearest level position as early as possible, rescues
Trapped person.
Correspondingly, if carriage is unsatisfactory for mobile condition, show that elevator device at this time cannot be by remote control end
Long-range rescue is implemented at end, then can issue the instruction for needing field rescue.
S13, judge whether carriage moves；
In embodiments of the present invention, remote control terminal send control instruction control brake movement so that carriage to its
After nearest level position movement on natural direction, it is also necessary to judge whether carriage moves.
If S14, carriage are mobile, judge whether carriage reaches nearest level position；
In embodiments of the present invention, if carriage moves really, remote control terminal can pass through local control dress
It sets and judges whether carriage reaches nearest level position.
If S15, carriage reach nearest level position, is issued to trapped person and open gate instruction or opening gate.
In embodiments of the present invention, when judgement carriage reaches nearest level position, then remote control terminal can be to quilt
Oppressive member, which issues, to open gate instruction or directly opens gate, rescues trapped person in time.
In one preferred embodiment of the invention, step 105 can also include following sub-step:
If S16, carriage do not move, judge elevator device whether equipped with spare motor；
In embodiments of the present invention, after remote control terminal sends control instruction, there is no movements for discovery carriage, then
Show that elevator motor breaks down or balanced loaded situation occurs, remote control terminal needs to judge that elevator device is at this time
It is no equipped with spare motor.
If S17, elevator device are not equipped with spare motor, the instruction for needing field rescue is issued；
In embodiments of the present invention, if elevator device is not equipped with spare motor, show that elevator device cannot pass through at this time
The remote control terminal implements long-range rescue, then can issue the instruction for needing field rescue.
If S18, elevator device equipped with spare motor, start spare motor until carriage reaches nearest leveling position
It sets；
In embodiments of the present invention, if elevator device is equipped with spare motor, remote control terminal can star spare
Motor, the operation of control elevator device or spare motor and elevator motor mechanical connection drive elevator motor rotation, control elevator
System operation, until carriage reaches nearest level position.
S19, when carriage reaches nearest level position, to trapped person issue open gate instruction or open gate.
In embodiments of the present invention, when judgement carriage reaches nearest level position, then remote control terminal can be to quilt
Oppressive member, which issues, to open gate instruction or directly opens gate, rescues trapped person in time.
In one preferred embodiment of the invention, step 105 can also include following sub-step:
If S20, carriage do not reach nearest level position, judge whether the movement speed of carriage is more than threshold velocity；
Specifically, threshold velocity can be the maximum speed of elevator safety operation, it is also possible to technical staff's self-setting
Certain rescue operations in be not intended to a certain speed for being more than, but the speed of the self-setting is no more than elevator safety operation most
At high speed.
In embodiments of the present invention, when carriage reaches nearest level position not yet, remote control terminal can be sentenced
Whether the movement speed of disconnected carriage is more than threshold velocity, to ensure the safety of rescue operations elevator operation.
If the movement speed of S21, the carriage is more than threshold velocity, controls the carriage and stop movement, jump to root
The step of whether carriage meets mobile condition judged according to the elevator device status information；
In embodiments of the present invention, if it find that the movement speed of carriage has been more than threshold velocity, then show elevator at this time
Operating status is dangerous, and remote control terminal control carriage stops movement, jumps to step S11 again, needs to rejudge sedan-chair
Whether compartment meets mobile condition, and executes subsequent step.
If the movement speed of S22, the carriage are not above threshold velocity, judge whether the carriage mobile time is more than threshold
It is worth the time；
Specifically, threshold time can be this rescue operation carriage is begun to move into from carriage reach nearest leveling position
When setting, the patient maximum duration of technical staff institute, i.e., if this rescue operation, in the threshold time, carriage is from the beginning of
Mobile position reaches nearest level position, then it is assumed that elevator device operates normally, if the time has been over the threshold
It is worth the time, carriage does not also reach nearest level position from starting mobile position, then it is assumed that elevator device operation is abnormal.
Therefore, in embodiments of the present invention, if the movement speed of carriage is not above threshold velocity, show this time to rescue
Process is helped, carriage movement speed is normal, further determines the carriage mobile time.
If S23, the carriage mobile time are more than threshold time, control the carriage and stop movement, jump to according to institute
State elevator device status information judges the step of whether carriage meets mobile condition；
In embodiments of the present invention, if the mobile time is more than threshold time, show that elevator device operation is abnormal,
Remote control terminal control carriage stops movement, jumps to step S11 again, needs to rejudge whether carriage meets mobile item
Part, and execute subsequent step.
If the time of S24, carriage movement is not above threshold time, jumps to and judge whether carriage reaches nearest put down
The step of layer position；
In embodiments of the present invention, correspondingly, if the mobile time is not above threshold time, step is jumped to
The step of whether carriage reaches nearest level position judged in S14, carriage normally continues to move to, until carriage reaches recently
Level position.
The process of the step S20-S24 of the embodiment of the present invention, so that being reached recently in carriage from mobile position is started
During level position, the continuous movement speed and traveling time for monitoring carriage passes through threshold speed and time threshold two
Dimension is further ensured that the safety of carriage moving process.
If S25, receiving rescue interrupt instruction, stop rescue operation, until receiving aid request again, jumps to basis
The elevator device status information judges the step of whether carriage meets mobile condition.
In embodiments of the present invention, any stage of the remote control terminal in rescue operations, if rescue personnel's discovery is appointed
What emergency case can send rescue interrupt instruction to remote control terminal, after remote control terminal receives rescue interrupt instruction,
Then stop rescue operation immediately, until receiving aid request again, after receiving aid request again, then jump to step S11,
It needs to rejudge whether carriage meets mobile condition, and executes subsequent step.
Rescue mode provided in an embodiment of the present invention, when remote control terminal receives aid request, available local
The error code that control device is sent, and the instruction information that has a power failure is obtained from error code, if rescue caused by elevator device power failure
Request can star Emergency Power as elevator device power supply, and local control device refers to according to the rescue of remote control terminal control
Correctly response operation is made in order, solution can rescue elevator trapped person in time.
On the basis of above-mentioned steps 101-105, in one preferred embodiment of the invention, rescue mode can also be wrapped
Include following steps:
If step 106, the elevator device do not have a power failure, the fault type in the error code is obtained；
Specifically, error code further includes causing the elevator faults type of this aid request, fault type may include
One fault type and the second fault type, wherein Fisrt fault type is to lead to the irremovable failure of elevator device, the second event
Barrier type is in the failure (namely the elevator faults for causing this aid request) for result in the need for rescue except the Fisrt fault class
Other failures except type, when generally occurring within Fisrt fault type, the original control system of elevator device may have been damaged, and be led
Cause not can control elevator device movement, need just re-move by extraneous help at this time, as an example, the first kind
Failure usually may include that the core components such as frequency converter, operation contactor failure and safety return circuit disconnection, door lock disconnection etc. are crucial
Loop fault.
When there is the second fault type, the original control system of elevator device is there is no damaging, only elevator device at this time
It cannot be run with normal speed, have security risk with normal speed operation, but be feasible with slow train mode operation.
In embodiments of the present invention, if the elevator device does not have a power failure, the class of failure can be obtained from error code
Type, to make correct reaction according to different faults.
If step 107, the fault type obtained are Fisrt fault type, the power supply control contactor of elevator device is controlled
It disconnects and the alternating current of elevator motor is inputted, jump to the step of starting Emergency Power is elevator device power supply；
In embodiments of the present invention, if the elevator faults type obtained is Fisrt fault type, show elevator device original
Some control systems may have been damaged, and cause not can control elevator device movement, at this time remote control terminal control elevator system
The power supply control contactor of system, which disconnects, inputs the alternating current of elevator motor, jumps to the starting Emergency Power in step 104 as institute
The step of stating elevator device power supply, and subsequent step 105 is executed, it realizes and rescues trapped person in time.
If step 108, the fault type obtained are the second fault type, control the elevator device and enters slow train mode,
And it is mobile to nearest level position that carriage is controlled under the slow train mode；
In embodiments of the present invention, if the fault type obtained is the second fault type, at this time original control of elevator device
System processed is not damaged, and remote control terminal enters slow train by original control system that local control device controls elevator device
Mode, and carriage is controlled to nearest level position movement under the slow train mode.
Step 109, when carriage reaches nearest level position, to trapped person issue open gate instruction or open sedan-chair
Door.
In embodiments of the present invention, when carriage reaches nearest level position, then remote control terminal can be to oppressive
Member, which issues, to open gate instruction or opens gate, rescues trapped person in time.
In embodiments of the present invention, it should be noted that have a power failure in elevator device and fault type is Fisrt fault type
In the case of, it can carry out the starting Emergency Power in step 104 as elevator device power supply, and execute subsequent step
105 are the reason of realizing rescue operations: when fault type is Fisrt fault type, although elevator device is original at this time
Control system may have been damaged, but remote control terminal of the embodiment of the present invention is by controlling local control device, and then control
This mobile control process of carriage of brake control elevator processed is independent of each other with the original control system of elevator device,
Therefore when there is Fisrt fault type, the starting Emergency Power in step 104 can be executed as elevator device power supply, and
Subsequent step 105 is executed to realize rescue operations；When elevator device power failure results in the need for rescue, step can of course be also executed
Starting Emergency Power in 104 is elevator device power supply, and executes subsequent step 105 to realize rescue operations.
The technical solution of the present embodiment then can be by long-range when not being aid request caused by elevator device has a power failure
Terminal is manipulated from the error code that local control device obtains, obtains elevator device fault type, fault type includes the first event
Hinder type and the second fault type, when being determined as Fisrt fault type, rescue process is consistent with the rescue flow field that has a power failure, and works as judgement
When for the second fault type, then it can control the original control system of elevator device and rescued with slow train mode, it also can be timely
Save elevator trapped person.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
It can be realized by software and required common hardware, naturally it is also possible to which by hardware realization, but in many cases, the former is more
Good embodiment.Based on this understanding, technical solution of the present invention substantially in other words contributes to the prior art
Part can be embodied in the form of software products, which can store in computer readable storage medium
In, floppy disk, read-only memory (Read-Only Memory, ROM), random access memory (Random such as computer
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions are with so that a computer is set
Standby (can be personal computer, server or the network equipment etc.) executes method described in each embodiment of the present invention.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. the elevator device that one kind is remotely rescued characterized by comprising remote control terminal, remote communication module, local control
Device, elevator motor, brake and Emergency Power processed；
The Emergency Power is electrically connected with the local control device and brake respectively；
It is mobile to control the carriage of the elevator device that the brake controls the elevator motor；
The local control device controls the brake by the Emergency Power to control the shifting of the carriage of the elevator device
It is dynamic；
The remote control terminal is electrically connected by the remote communication module with the local control device, and is rescued for basis
Help request and generate rescue control instruction so that the local control device respond rescue control instruction control elevator device into
Row emergency response.
2. elevator device according to claim 1, which is characterized in that further include: power supply control contactor；
The Emergency Power is also electrically connected with the power supply control contactor, and the local control device is also controlled with the power supply
Contactor electrical connection, the power supply control contactor are used to control the input of the elevator device alternating current.
3. elevator device according to claim 1, which is characterized in that further include: spare motor driver, spare motor
And velocity sensor；
The velocity sensor connect and can obtain with the elevator motor and the spare motor respectively the elevator motor and
The spare motor speed；
The spare motor driver is connect with the spare motor, and for driving the spare motor；
The Emergency Power is also electrically connected with the spare motor driver and the velocity sensor respectively；
The local control device is also electrically connected with the spare motor driver and the velocity sensor respectively.
4. elevator device according to claim 3, which is characterized in that the spare motor is also mechanical with the elevator motor
It connects and elevator motor can be driven to rotate.
5. elevator device according to claim 1 or 2 or 3 or 4, which is characterized in that further include: voice prompting device, hoistway
Monitor, alarm talkback unit, cage illumination equipment, upper and lower limit switch peace layer inductor；
The Emergency Power also respectively with hoistway monitor, alarm talkback unit, cage illumination equipment, upper and lower limit switch, flat
Layer inductor and voice prompting device electrical connection；
The local control device is also opened with hoistway monitor, alarm talkback unit, cage illumination equipment, upper and lower limit respectively
It closes, leveling inductor and voice prompting device are electrically connected.
6. a kind of rescue mode of elevator device characterized by comprising
When the remote control terminal of elevator device receives aid request, failure is sent to the local control device of elevator device
Code acquisition request；
The error code that the local control device is sent is received, the error code includes the power failure whether elevator device has a power failure
Indicate information；
The power failure instruction information is obtained, and judges whether the elevator device has a power failure；
If the elevator device has a power failure, start Emergency Power as elevator device power supply；
The elevator device status information that the local control device is sent is received, and is sent to the local control device and is based on institute
The rescue control instruction of elevator device status information generation is stated, so that the local control device responds the rescue control instruction
It controls elevator device and carries out emergency response.
7. rescue mode according to claim 6, which is characterized in that receive the elevator system that the local control device is sent
System status information, and send the rescue control generated based on the elevator device status information to the local control device and refer to
It enables, so that the local control device responds the rescue control instruction control elevator device and carries out emergency response, specifically includes:
Judge whether carriage meets mobile condition according to the elevator device status information；
If carriage meets mobile condition, control brake is acted so that carriage is nearest on the carriage nature moving direction
Level position it is mobile；Judge whether carriage moves；
If carriage is mobile, judge whether carriage reaches nearest level position；
If carriage reaches nearest level position, is issued to trapped person and open gate instruction or opening gate.
8. rescue mode according to claim 6 or 7, which is characterized in that the error code further includes elevator faults type,
The fault type includes Fisrt fault type and the second fault type, and the Fisrt fault type is to cause elevator device cannot
Mobile failure, second fault type are other in addition to the Fisrt fault type in the failure for result in the need for rescue
Failure, the rescue mode further include:
If the elevator device does not have a power failure, the fault type in the error code is obtained；
If the fault type obtained is Fisrt fault type, the power supply control contactor for controlling elevator device is disconnected to elevator electricity
The alternating current of machine inputs, and jumps to the step of starting Emergency Power is elevator device power supply；
If the fault type obtained is the second fault type, controls the elevator device and enter slow train mode, and in the slow train mould
It is mobile to nearest level position that carriage is controlled under formula；
When carriage reaches nearest level position, is issued to trapped person and open gate instruction or opening gate.
9. rescue mode according to claim 7, which is characterized in that receive the elevator system that the local control device is sent
System status information, and send the rescue control generated based on the elevator device status information to the local control device and refer to
It enables, so that the local control device responds the rescue control instruction control elevator device and carries out emergency response, further includes: if
Whether carriage does not move, judge elevator device equipped with spare motor；
If elevator device is not equipped with spare motor, the instruction for needing field rescue is issued；
If elevator device equipped with spare motor, starts spare motor until carriage reaches nearest level position；
When carriage reaches nearest level position, is issued to trapped person and open gate instruction or opening gate.
10. rescue mode according to claim 7, which is characterized in that receive the elevator that the local control device is sent
System status information, and send the rescue control generated based on the elevator device status information to the local control device and refer to
It enables, so that the local control device responds the rescue control instruction control elevator device and carries out emergency response, further includes:
If carriage does not reach nearest level position, judge whether the movement speed of carriage is more than threshold velocity；
If the movement speed of the carriage is more than threshold velocity, controls the carriage and stop movement, jump to according to the electricity
Terraced system status information judges the step of whether carriage meets mobile condition；
If the movement speed of the carriage is not above threshold velocity, judge whether the carriage mobile time is more than threshold time；
If the carriage mobile time is more than threshold time, controls the carriage and stop movement, jump to according to the elevator system
System status information judges the step of whether carriage meets mobile condition；
If the carriage mobile time is not above threshold time, jumps to and judge whether carriage reaches nearest level position
Step；
If receiving rescue interrupt instruction, stop rescue operation, until receiving aid request again, jumps to according to the electricity
Terraced system status information judges the step of whether carriage meets mobile condition.
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| CN112320524A (en) * | 2020-11-03 | 2021-02-05 | 日立电梯电机（广州）有限公司 | Elevator rescue equipment, method, device and storage medium |
| CN112723051A (en) * | 2020-12-23 | 2021-04-30 | 日立楼宇技术（广州）有限公司 | Household elevator remote rescue system, control method, device and storage medium |
| CN112938682A (en) * | 2019-12-10 | 2021-06-11 | 通力股份公司 | Remote operation of an elevator |
| CN113682915A (en) * | 2021-08-24 | 2021-11-23 | 安徽迅立达电梯有限公司 | Energy-storage type elevator energy-saving system |
| CN115402902A (en) * | 2021-05-28 | 2022-11-29 | 奥的斯电梯公司 | Method for restoring operation of an elevator car and elevator system |
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