CN110255304A - A kind of management method of elevator power failure cabinet system and elevator power failure cabinet - Google Patents
A kind of management method of elevator power failure cabinet system and elevator power failure cabinet Download PDFInfo
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- CN110255304A CN110255304A CN201910531416.9A CN201910531416A CN110255304A CN 110255304 A CN110255304 A CN 110255304A CN 201910531416 A CN201910531416 A CN 201910531416A CN 110255304 A CN110255304 A CN 110255304A
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- module
- elevator
- alternating current
- power failure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
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- Automation & Control Theory (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
This application discloses a kind of elevator power failure cabinet system and the management methods of elevator power failure cabinet.The system includes alternating current detection module, and power failure cabinet control module is that inverter module and system power supply module power on for controlling energy storage module；Energy storage module, including charger unit and battery unit, for charging in the normal situation of alternating current for battery unit with storage energy, battery unit includes a section lead-acid battery；System power supply module is the power supply of elevator master control system by the first combining device；Inverter module is door mechanism system power supply by the second combining device；Wherein, elevator master control system is in level position and issues door machine control signal to door mechanism system to open car door；And if being not at level position makes host band-type brake declutch, and opens car door up to carriage is moved to level position.By using the technical program, the complexity for simplifying elevator power failure cabinet may be implemented, simplify battery design and reduce the purpose of maintenance cost.
Description
Technical field
The invention relates to elevator technology field more particularly to a kind of elevator power failure cabinet system and elevator power failure cabinets
Management method.
Background technique
With being continuously increased for skyscraper, elevator has become one of indispensable tool in people's life.But by
In the unstable of line voltage, when blackout condition occurs in burst, elevator can be out of service, it may appear that elevator malfunction event is made
At very big security risk, the rescue apparatus during stoppage of power supply of elevator comes into being, and existing elevator can all configure the power failure emergency of elevator
Device.
Elevator power failure cabinet system on the market at present is able to achieve the emergency function for 30 meters of hoisting depth or so of the emergency that has a power failure.
Cabinet body is complicated, and system is huge, and cost is very high.Cabinet is larger and heavy, and occupied space is big, largely needs included radiation air
The independent heat dissipation of fan, the battery used generally are the series connection of 4 sections, and it is then 7AH that power of battery number is few, has then arrived 24AH, battery section greatly
Number is more, and failure probability increases, and the maintenance cost in later period is high.
Summary of the invention
The embodiment of the present application provides the management method of a kind of elevator power failure cabinet system and elevator power failure cabinet, simplifies electricity to realize
The complexity of terraced power failure cabinet simplifies battery design and reduces the purpose of maintenance cost.
In a first aspect, the embodiment of the present application provides a kind of elevator power failure cabinet system, which includes:
Alternating current detection module, the city for alternating current normal condition and alternating current abnormal conditions to be detected, and will test
The information reporting of electrical anomaly situation is to elevator master control system and power failure cabinet control module, for the elevator master control system according to alternating current
Abnormal conditions generate power failure cabinet control module power on signal；
Power failure cabinet control module is communicated to connect with the elevator master control system, for receiving power failure cabinet control module
After electric signal, control energy storage module is that inverter module and system power supply module power on；
The energy storage module, including charger unit and battery unit, the charger unit connect the battery
Unit, for being the battery unit charging in the normal situation of alternating current with storage energy, the battery unit includes a section
Lead-acid battery；
The system power supply module is connect, in city's electrical anomaly feelings with elevator master control system by the first combining device
It powers under condition for elevator master control system；
The inverter module is connect, for being door under alternating current abnormal conditions with door mechanism system by the second combining device
Machine system power supply；
Wherein, the elevator master control system is for detecting whether elevator is in level position, if being in level position, to
Door mechanism system issues door machine control signal to open car door；And if be not at level position, generate band-type brake power supply control
Signal sends the signal that declutches to band-type brake power module for the power failure cabinet control module, so that host band-type brake declutches, until carriage
It is moved to level position and holds band-type brake tightly, then issue door machine control signal to door mechanism system to open car door.
Further, the power failure cabinet control module, is also used to: in the off signal for receiving the elevator master control system
When, control electricity under band-type brake power-supply system.
Further, the elevator master control system is also used to: supervising the letter that module returns alternating current abnormal conditions by wireless remote
It ceases to service platform, is recorded for information of the service platform to alternating current abnormal conditions.
Further, the first combining device includes one of diode, metal-oxide-semiconductor and relay, in city
Electricity restores to protect elevator master control system when normal condition；
Wherein, it if the first combining device includes metal-oxide-semiconductor or relay, is accessed when normal condition in city power recovery
Mains supply；If the first combining device includes diode, mains supply is not accessed when normal condition in city power recovery, is held
Continued access enters battery supply.
Further, the first combining device includes relay, for accessing alternating current in city power recovery normal condition
Power supply.
Further, elevator master control system detects whether elevator is in level position by leveling inductor.
Further, after the door mechanism system receives a machine control signal, car door is opened, and in delay preset time
Afterwards, control car door is closed.
Second aspect, the embodiment of the present application provide a kind of management method of elevator power failure cabinet, this method comprises:
The alternating current that alternating current normal condition and alternating current abnormal conditions are detected, and will test by alternating current detection module
The information reporting of abnormal conditions is different according to alternating current for the elevator master control system to elevator master control system and power failure cabinet control module
Reason condition generates power failure cabinet control module power on signal；
After receiving power failure cabinet control module power on signal by power failure cabinet control module, control energy storage module is
Inverter module and system power supply module power on；
It is charged by energy storage module in the normal situation of alternating current for battery unit with storage energy；The wherein energy
Amount memory module includes charger unit and battery unit, and the charger unit connects the battery unit, the battery list
Member includes a section lead-acid battery；
It is the confession of elevator master control system using system power supply module through the system power supply module under alternating current abnormal conditions
Electricity；
It is door mechanism system power supply using the second combining device through inverter module under alternating current abnormal conditions；
Wherein, the elevator master control system is for detecting whether elevator is in level position, if being in level position, to
Door mechanism system issues door machine control signal to open car door；And if be not at level position, generate band-type brake power supply control
Signal sends the signal that declutches to band-type brake power module for the power failure cabinet control module, so that host band-type brake declutches, until carriage
It is moved to level position and holds band-type brake tightly, then issue door machine control signal to door mechanism system to open car door.
Further, the method also includes:
When receiving the off signal of the elevator master control system, band-type brake electricity is controlled by the power failure cabinet control module
It is electric under the system of source.
Further, in the case where controlling band-type brake power-supply system before electricity, the method also includes:
By the information of wireless remote prison module passback alternating current abnormal conditions to service platform, for service platform to city's electrical anomaly
The information of situation is recorded.
Further, after issuing door machine control signal to door mechanism system to open car door, the method also includes:
Car door is opened by the door mechanism system, and after postponing preset time, control car door is closed.
Technical solution provided by the embodiment of the present application, elevator power failure cabinet system include: alternating current detection module, for city
Electric normal condition and alternating current abnormal conditions are detected, and the information reporting for the alternating current abnormal conditions that will test gives elevator master control
System and power failure cabinet control module generate power failure cabinet control module according to alternating current abnormal conditions for the elevator master control system and power on
Signal；Power failure cabinet control module is communicated to connect with the elevator master control system, for receiving telecommunications in power failure cabinet control module
After number, control energy storage module is that inverter module and system power supply module power on；The energy storage module, including charging
Device unit and battery unit, the charger unit connect the battery unit, for being described in the normal situation of alternating current
With storage energy, the battery unit includes a section lead-acid battery for battery unit charging；The system power supply module, passes through first
Combining device is connect with elevator master control system, for powering under alternating current abnormal conditions for elevator master control system；The inversion mould
Block is connect, for powering under alternating current abnormal conditions for door mechanism system with door mechanism system by the second combining device；Wherein, institute
Elevator master control system is stated for detecting whether elevator is in level position, if being in level position, issues door to door mechanism system
Machine control signal is to open car door；And if be not at level position, band-type brake power control signal is generated, for the power failure
Cabinet control module sends the signal that declutches to band-type brake power module, so that host band-type brake declutches, until carriage is moved to level position
It holds band-type brake tightly, then issues door machine control signal to door mechanism system to open car door.By using technology provided herein
The complexity for simplifying elevator power failure cabinet may be implemented in scheme, simplifies battery design and reduces the purpose of maintenance cost.
Detailed description of the invention
Fig. 1 is the structural block diagram for the elevator power failure cabinet system that the embodiment of the present application one provides；
Fig. 2 is the flow chart of the management method for the elevator power failure cabinet that the embodiment of the present application two provides；
Fig. 3 is the structural block diagram for the elevator power failure cabinet system that the application preferred embodiment provides.
Specific embodiment
The application 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 application, rather than the restriction to the application.It also should be noted that in order to just
Part relevant to the application is illustrated only in description, attached drawing rather than entire infrastructure.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although each step is described as the processing of sequence by flow chart, many of these
Step can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of each step can be rearranged.When its operation
The processing can be terminated when completion, it is also possible to have the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 is the structural block diagram for the elevator power failure cabinet system that the embodiment of the present application one provides, and the present embodiment may be adapted to electricity
The case where power-supply system of terraced band-type brake is controlled, which can be realized by the mode of software and/or hardware, and can be performed
The management method of elevator power failure cabinet provided herein.
As shown in Figure 1, the elevator power failure cabinet system 100 includes:
Alternating current detection module 110, for being detected to alternating current normal condition and alternating current abnormal conditions, and will test
The information reporting of alternating current abnormal conditions is to elevator master control system 200 and power failure cabinet control module 120, for the elevator master control system
200 generate power failure cabinet control module power on signal according to alternating current abnormal conditions；
Power failure cabinet control module 120 is communicated to connect with the elevator master control system 200, for receiving the control of power failure cabinet
After module power on signal, control energy storage module 130 is that inverter module 140 and system power supply module 150 power on；
The energy storage module 130, including charger unit 131 and battery unit 132, the charger unit 131
The battery unit 132 is connected, for being the charging of battery unit 132 in the normal situation of alternating current with storage energy, institute
Stating battery unit 132 includes a section lead-acid battery；
The system power supply module 150 is connect, in city with elevator master control system 200 by the first combining device 160
It powers in the case of electrical anomaly for elevator master control system 200；
The inverter module 140 is connect, in city's electrical anomaly feelings with door mechanism system 300 by the second combining device 170
It powers under condition for door mechanism system 300；
Wherein, the elevator master control system 200 is for detecting whether elevator is in level position, if being in level position,
Then door machine control signal is issued to open car door to door mechanism system 300；And if be not at level position, generate band-type brake electricity
Source controls signal, the signal that declutches is sent to band-type brake power module 180 for the power failure cabinet control module 120, so that host band-type brake
400 declutch, until carriage is moved to level position and holds band-type brake tightly, then issue door machine control signal to door mechanism system 300 to open
Car door.
Wherein, alternating current detection module can determine that alternating current whether there is abnormal conditions by detection real-time voltage, wherein
Alternating current abnormal conditions can be the case where alternating current power-off.Since the normal operation of elevator often relates to the personal safety of user,
Therefore in the case where city's electrical anomaly, electricity is held tightly only under elevator power failure cabinet system to control band-type brake, prevents elevator movement from being
It is far from being enough, so, this case proposes through alternating current detection module whether be normally carried out detection to alternating current, and is detecting
To after alternating current abnormal conditions, the information reporting is given to elevator master control system, generate power failure cabinet control module for elevator master control system
Power on signal.
Power failure cabinet control module is the kernel control module of elevator power failure cabinet system, can be with alternating current detection module, energy
It is attached between memory module, inverter module and system power supply module, and can control the working condition of modules.?
In the technical program, power failure cabinet control module is received after power failure cabinet control module power on signal, it is necessary first to which what is done is exactly
Guarantee that elevator master control system and door mechanism system are powered, guarantees that it can normally run, to ensure in the case where city's electrical anomaly
The personal safety of user.Therefore, power failure cabinet control module control energy storage module is on inverter module and system power supply module
Electricity；Wherein, the energy storage module connects alternating current for passing through under normal circumstances in alternating current with storage energy.
The energy storage module includes: charger unit and battery unit, and the charger unit connects the battery
Unit, for being the battery unit charging in the normal situation of alternating current with storage energy.Wherein charger unit is used for
It charges in the unsaturated situation of battery unit electricity for battery unit.Battery unit specifically can be by structures such as a section lead-acid batteries
At for storing electric energy.And the burden of connective stability brought by being connected to avoid multiple batteries and follow-up maintenance,
Simplify the battery design of elevator power failure cabinet.
The system power supply module is connect, in city's electrical anomaly feelings with elevator master control system by the first combining device
It powers under condition for elevator master control system.Wherein, the first combining device can be for using in battery powered situation, if
City power recovery then selects its a pair of of elevator master control system to be powered, avoids that power supply occurs to normal condition from two power supplys
Conflict causes the damage of component.
Inverter module is connect, for being door machine system under alternating current abnormal conditions with door mechanism system by the second combining device
System power supply.Wherein, inverter module can be used to DC power supply being converted into mains supply, such as be converted into 220V, the sine of 50Hz
The alternating current of wave or rectangular wave.Specifically, the mains supply that inverter module can be obtained, is combined device to door by second
Machine system power supply.Wherein, the function of the second combining device and the first combining device is similar.By for elevator master control system and door
Machine system power supply, it can be ensured that the operation of the normal function of elevator guarantees that user will not be confined in the case where city's electrical anomaly
In carriage.
In the present embodiment, optionally, the first combining device includes one in diode, metal-oxide-semiconductor and relay
Kind, for protecting elevator master control system in city power recovery normal condition；Wherein, if the first combining device includes metal-oxide-semiconductor
Or relay, then mains supply is accessed in city power recovery normal condition；If the first combining device includes diode,
Mains supply is not accessed when normal condition in city power recovery, persistently accesses battery supply.Wherein, diode, metal-oxide-semiconductor and relay
It is common circuit components in device, convenient for reducing the cost of elevator power failure cabinet and simplifying the design of elevator power failure cabinet.
In the present embodiment, optionally, the first combining device includes relay, in city power recovery normal condition
When access mains supply.
Wherein, the benefit being arranged in this way is can to guarantee elevator master control system by the design of simple circuit components
Power supply uniqueness, the elevator master control system or power failure cabinet of the drawn body that avoids mutually conflicting by mains supply with battery supply
The damage of system, simplifies the design of elevator power failure cabinet, and ensures the operational safety of elevator.
Wherein, the elevator master control system is for detecting whether elevator is in level position, if being in level position, to
Door mechanism system issues door machine control signal to open car door；And if be not at level position, generate band-type brake power supply control
Signal sends the signal that declutches to band-type brake power module for the power failure cabinet control module, so that host band-type brake declutches, until carriage
It is moved to level position and holds band-type brake tightly, then issue door machine control signal to door mechanism system to open car door.
In the present embodiment, it is preferred that elevator master control system detects whether elevator is in leveling position by leveling inductor
It sets.Wherein, leveling inductor, which can be, determines whether the position of current lift car is flat with each floor according to electromagnetic principle
Layer can control band-type brake holding, and open car door, user can normally walk safely from lift car if leveling
Out.
In the case where city's electrical anomaly, band-type brake is often in holding state, to ensure the safety of user.But such as
Fruit elevator car position is not in level position, then needs elevator master control system to generate band-type brake power control signal, for described
Power failure cabinet control module sends the signal that declutches to band-type brake power module, so that host band-type brake declutches, until carriage is moved to leveling
Position holds band-type brake tightly, then issues door machine control signal to door mechanism system to open car door.Wherein band-type brake power module can be
For controlling the module that host band-type brake is held tightly or unclamped.Under normal circumstances, host band-type brake pine when band-type brake power module powers on
It opens, host band-type brake is held tightly when electric under band-type brake power module.In the present embodiment, can when car position is not in level position,
Powered on for band-type brake power module, control host band-type brake unclamps, be the carriage car slipping of elevator to level position when, further according to elevator master
The control signal of control system be band-type brake power module under electricity, to hold band-type brake tightly, make lift car it is stable rest in level position,
Carriage is walked out after car door opening for user, it is ensured that the personal safety of user.Control in this way simultaneously, may not need people
Work goes to send band-type brake, while reducing cost of human resources, also improves the response speed under alternating current abnormal conditions, avoids using the head of a household
Time is confined in carriage, improves the usage experience of user.
In the present embodiment, optionally, the power failure cabinet control module, is also used to: receiving elevator master control system
When the off signal of system, electricity under band-type brake power-supply system is controlled.Wherein, off signal is issued after elevator cab door opening,
The benefit being arranged in this way is can to reduce the loss to the energy content of battery to avoid unnecessary consumption, improves energy storage module institute
The utilization efficiency of storage energy.
In the present embodiment, optionally, the elevator master control system supervises mould by wireless remote before sending off signal
Block returns the information of alternating current abnormal conditions to service platform, records for information of the service platform to alternating current abnormal conditions.Its
In, module can be supervised by wireless remote by the information back of alternating current abnormal conditions to service platform, recorded for service platform
And subsequent processing.The personnel that such as share out the work are that the power supply line of the elevator checks.
In the present embodiment, optionally, after the door mechanism system receives a machine control signal, opening car door, and
After postponing preset time, control car door is closed.Specifically, 10 seconds can be postponed, then control carriage after opening car door
Door is closed.Setting is that user walks out carriage there are time enough in this way, simultaneously close off car door can also avoid it is ignorant
User enter in the carriage, causing the personal safety of user, there are hidden danger.
Technical solution provided by the embodiment of the present application, elevator power failure cabinet system include: alternating current detection module, for city
Electric normal condition and alternating current abnormal conditions are detected, and the information reporting for the alternating current abnormal conditions that will test gives elevator master control
System and power failure cabinet control module generate power failure cabinet control module according to alternating current abnormal conditions for the elevator master control system and power on
Signal；Power failure cabinet control module is communicated to connect with the elevator master control system, for receiving telecommunications in power failure cabinet control module
After number, control energy storage module is that inverter module and system power supply module power on；The energy storage module, including charging
Device unit and battery unit, the charger unit connect the battery unit, for being described in the normal situation of alternating current
With storage energy, the battery unit includes a section lead-acid battery for battery unit charging；The system power supply module, passes through first
Combining device is connect with elevator master control system, for powering under alternating current abnormal conditions for elevator master control system；The inversion mould
Block is connect, for powering under alternating current abnormal conditions for door mechanism system with door mechanism system by the second combining device；Wherein, institute
Elevator master control system is stated for detecting whether elevator is in level position, if being in level position, issues door to door mechanism system
Machine control signal is to open car door；And if be not at level position, band-type brake power control signal is generated, for the power failure
Cabinet control module sends the signal that declutches to band-type brake power module, so that host band-type brake declutches, until carriage is moved to level position
It holds band-type brake tightly, then issues door machine control signal to door mechanism system to open car door.By using technology provided herein
The complexity for simplifying elevator power failure cabinet may be implemented in scheme, simplifies battery design and reduces the purpose of maintenance cost.
Embodiment two
Fig. 2 is the flow chart of the management method for the elevator power failure cabinet that the embodiment of the present application two provides.The present embodiment is provided
Method can be executed by above-mentioned elevator power failure cabinet system.
As shown in Fig. 2, the elevator power failure cabinet system and method includes:
S210, alternating current normal condition and alternating current abnormal conditions are detected by alternating current detection module, and will test
Alternating current abnormal conditions information reporting to elevator master control system and power failure cabinet control module, for the elevator master control system according to
Alternating current abnormal conditions generate power failure cabinet control module power on signal.
S220, after receiving power failure cabinet control module power on signal by power failure cabinet control module, energy stores are controlled
Module is that inverter module and system power supply module power on.
S230, it is charged by energy storage module in the normal situation of alternating current for battery unit with storage energy；Wherein
The energy storage module includes charger unit and battery unit, and the charger unit connects the battery unit, described
Battery unit includes a section lead-acid battery.
S240, by the system power supply module under alternating current abnormal conditions, using system power supply module be elevator master control
System power supply.
S250, pass through inverter module under alternating current abnormal conditions, be door mechanism system power supply using the second combining device；Its
In, the elevator master control system is for detecting whether elevator is in level position, if being in level position, sends out to door mechanism system
Machine control signal go out to open car door；And if be not at level position, band-type brake power control signal is generated, for described
Power failure cabinet control module sends the signal that declutches to band-type brake power module, so that host band-type brake declutches, until carriage is moved to leveling
Position holds band-type brake tightly, then issues door machine control signal to door mechanism system to open car door.
The present embodiment on the basis of the above embodiments, provides a kind of management method of elevator power failure cabinet, this method can
To control the host band-type brake of elevator in the case where city's electrical anomaly, guarantee that user can walk in a short time to realize
Carriage out avoids the case where threatening due to city's electrical anomaly to the personal safety of user.By using provided herein
Technical solution, the elevator power failure cabinet system that intelligentized control method may be implemented carry out, and realization can be fast in the case where city's electrical anomaly
Speed and the safe purpose that elevator internal contracting brake is controlled, while reducing cost of labor.
On the basis of above-mentioned each technical solution, optionally, the method also includes: receiving elevator master control system
When the off signal of system, electricity under band-type brake power-supply system is controlled by the power failure cabinet control module.
On the basis of above-mentioned each technical solution, optionally, in the case where controlling band-type brake power-supply system before electricity, the method is also
It include: the information by wireless remote prison module passback alternating current abnormal conditions to service platform, for service platform to city's electrical anomaly feelings
The information of condition is recorded.
On the basis of above-mentioned each technical solution, optionally, door machine control signal is being issued to open sedan-chair to door mechanism system
After the door of compartment, the method also includes: car door is opened by the door mechanism system, and after postponing preset time, controls sedan-chair
Compartment door is closed.
The above method can the system provided by the application any embodiment run, have a corresponding function of the system
Module and beneficial effect.
Preferred embodiment
In order to allow those skilled in the art to be more apparent from technical solution disclosed in the present application, the application is also
Provide preferred embodiment.
Fig. 3 is the structural block diagram for the elevator power failure cabinet system that the application preferred embodiment provides.As shown in figure 3, this patent
Optimized integration need us to be transformed this pure hardware circuit, first need to be added and realized with elevator device and control and communicate
MCU, it is contemplated that minimum change need to increase in the combining signal of original pure hardware circuit increase software control to former hardware
Software control.In addition it need to increase alternating current detection module, on original hardware for generating power cut signal to miniature power failure cabinet
And elevator device, it in addition also needs to increase an inverter module, for generating 220VAC to door mechanism system, for driving door machine to open
Door.In addition it in view of the reliability of power supply, need to also increase by two combining devices on the basis of original hardware: be system electricity respectively
The combining device of the combining device and inverter in source.The combining device of system power supply can use diode, MOS or relay
Device, inverter are combined device and use relay.
This new micro power failure cabinet course of work and management method is described in detail below:
When alternating current is normal, miniature power failure cabinet is charged by the built-in charger of itself to a section lead-acid battery, lead-acid battery
5AH, 7AH or 9AH can be used according to the power consumption requirements of system.The inverter of miniature power failure cabinet, system power supply module at this time
It does not work with band-type brake power module.
When alternating current occurs abnormal, miniature power failure cabinet reports signal to miniature power failure cabinet by the alternating current detection module of itself
Report power loss signal to elevator device while MCU.Band-type brake power module, system power supply module and inverter module be simultaneously at this time
Starting, miniature power failure cabinet MCU continue to if abnormal conditions confirm, then start at once from alternating current detection module abnormal signal
It is combined device, system power supply supplies electricity to mainboard at this time, and inverter power supply supplies electricity to door mechanism system.If carriage is at this time just in gate
It opens the door after delay 10S, door machine is closed the door then directly driving door machine enabling puts people position.Elevator device controls wireless remote and supervises module
It returns this information and gives band-type brake power supply, electricity under control band-type brake power supply to off signal is returned from the background, after record；At this time such as carriage
Not in gate position, then system control band-type brake power supply declutches, when lift car car slipping is to door area, that is, leveling inductor is detected
When, elevator device drives door machine to open the door, and opens the door after delay 10S, door machine is closed the door.Elevator device control wireless remote prison module returns this
Information returns off signal to backstage, after record to miniature power failure cabinet, electricity under miniature power failure cabinet, complete city's electrical anomaly nobody
On duty open the door puts the movement of people.
Last entirety combs this miniature power failure cabinet patent and realizes and controls method: this patent is by being transformed existing elevator
The power supply that promptly declutches of system, increases control MCU, increases alternating current detection module, inverter and combining device, in city's electrical anomaly
When, it is that elevator is minimum by the mutual cooperation of itself alternating current detecting module, system power supply, band-type brake power supply and inverter module
Core system power supply, elevator device realize that unattended leveling puts people's function controlling contracting brake controller in a manner of car slipping,
Function and purpose that the power failure of power failure cabinet is saved oneself are reached.
This patent is to be directed to existing elevator device needle power failure cabinet system complex, take up a large area, need independent heat dissipation, price
Valuableness maintains the pain spots such as at high cost, by the way that the power supply that promptly declutches of existing elevator device is transformed, for the confession of elevator lease core system
Electricity, elevator device are realized that unattended leveling puts people's function controlling contracting brake controller in a manner of car slipping, have reached power failure
The function and purpose that the power failure of cabinet is saved oneself.Because miniature power failure cabinet is only realized most with car slipping and the mode powered to elevator minimum system
The consumption of mini system power consumption, therefore the battery that the miniature power failure cabinet needs only needs a section, has intelligent control, simplification, system
Succinctly, small in size, natural heat dissipation, the cheap advantages such as low with maintenance cost, can be as the existing power supply that promptly declutches
Mounted in elevator control cabinet, without any additional installation space, to have the client of specific demand to installation space and wishing low cost
Client provide a preferable solution, have good user experience, Social benefit and economic benefit.
Note that above are only the preferred embodiment and institute's application technology principle of the application.It will be appreciated by those skilled in the art that
The application is not limited to specific embodiment described here, be able to carry out for a person skilled in the art it is various it is apparent variation,
The protection scope readjusted and substituted without departing from the application.Therefore, although being carried out by above embodiments to the application
It is described in further detail, but the application is not limited only to above embodiments, in the case where not departing from the application design, also
It may include more other equivalent embodiments, and scope of the present application is determined by the scope of the appended claims.
Claims (10)
1. a kind of elevator power failure cabinet system, which is characterized in that the system includes:
Alternating current detection module, for detecting to alternating current normal condition and alternating current abnormal conditions, and the alternating current that will test is different
The information reporting of reason condition is to elevator master control system and power failure cabinet control module, for the elevator master control system according to city's electrical anomaly
Situation generates power failure cabinet control module power on signal；
Power failure cabinet control module is communicated to connect with the elevator master control system, for receiving telecommunications in power failure cabinet control module
After number, control energy storage module is that inverter module and system power supply module power on；
The energy storage module, including charger unit and battery unit, the charger unit connect the battery unit,
For being the battery unit charging in the normal situation of alternating current with storage energy, the battery unit includes a section plumbic acid electricity
Pond；
The system power supply module is connect, under alternating current abnormal conditions with elevator master control system by the first combining device
For the power supply of elevator master control system；
The inverter module is connect, for being door machine system under alternating current abnormal conditions with door mechanism system by the second combining device
System power supply；
Wherein, the elevator master control system is for detecting whether elevator is in level position, if being in level position, Xiang Menji
System issues door machine control signal to open car door；And if be not at level position, generate band-type brake power control signal,
The signal that declutches is sent to band-type brake power module for the power failure cabinet control module, so that host band-type brake declutches, until carriage is mobile
Band-type brake is held tightly to level position, then issues door machine control signal to door mechanism system to open car door.
2. system according to claim 1, which is characterized in that the power failure cabinet control module is also used to: receiving
When stating the off signal of elevator master control system, electricity under band-type brake power-supply system is controlled.
3. system according to claim 2, which is characterized in that the elevator master control system is also used to: being supervised by wireless remote
Module returns the information of alternating current abnormal conditions to service platform, records for information of the service platform to alternating current abnormal conditions.
4. system according to claim 1, which is characterized in that it is described first combining device include diode, metal-oxide-semiconductor and
One of relay, for protecting elevator master control system in city power recovery normal condition；
Wherein, if the first combining device includes metal-oxide-semiconductor or relay, alternating current is accessed when normal condition in city power recovery
Power supply；If the first combining device includes diode, mains supply is not accessed when normal condition in city power recovery, is persistently connect
Enter battery supply.
5. system according to claim 1, which is characterized in that the first combining device includes relay, in city
Electricity restores to access mains supply when normal condition.
6. system according to claim 1, which is characterized in that elevator master control system, which detects elevator by leveling inductor, is
It is no to be in level position.
7. system according to claim 1, which is characterized in that after the door mechanism system receives a machine control signal, beat
Car door is opened, and after postponing preset time, control car door is closed.
8. a kind of management method of elevator power failure cabinet, which is characterized in that this method comprises:
City's electrical anomaly that alternating current normal condition and alternating current abnormal conditions are detected, and will test by alternating current detection module
The information reporting of situation is to elevator master control system and power failure cabinet control module, for the elevator master control system according to city's electrical anomaly feelings
Condition generates power failure cabinet control module power on signal；
After receiving power failure cabinet control module power on signal by power failure cabinet control module, control energy storage module is inversion
Module and system power supply module power on；
It is charged by energy storage module in the normal situation of alternating current for battery unit with storage energy；Wherein the energy is deposited
Storage module includes charger unit and battery unit, and the charger unit connects the battery unit, the battery unit packet
Include a section lead-acid battery；
It is the power supply of elevator master control system using system power supply module through the system power supply module under alternating current abnormal conditions；
It is door mechanism system power supply using the second combining device through inverter module under alternating current abnormal conditions；
Wherein, the elevator master control system is for detecting whether elevator is in level position, if being in level position, Xiang Menji
System issues door machine control signal to open car door；And if be not at level position, generate band-type brake power control signal,
The signal that declutches is sent to band-type brake power module for the power failure cabinet control module, so that host band-type brake declutches, until carriage is mobile
Band-type brake is held tightly to level position, then issues door machine control signal to door mechanism system to open car door.
9. according to the method described in claim 8, it is characterized in that, the method also includes:
When receiving the off signal of the elevator master control system, band-type brake power supply system is controlled by the power failure cabinet control module
The lower electricity of system.
10. according to the method described in claim 8, it is characterized in that, in the case where controlling band-type brake power-supply system before electricity, the method
Further include:
By the information of wireless remote prison module passback alternating current abnormal conditions to service platform, for service platform to alternating current abnormal conditions
Information recorded.
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