CN109956388A - Elevator landing solution lock linkage device and its control method - Google Patents
Elevator landing solution lock linkage device and its control method Download PDFInfo
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- CN109956388A CN109956388A CN201711347952.0A CN201711347952A CN109956388A CN 109956388 A CN109956388 A CN 109956388A CN 201711347952 A CN201711347952 A CN 201711347952A CN 109956388 A CN109956388 A CN 109956388A
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- interlocking bar
- elevator
- error
- locking level
- leveling
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- 238000000034 method Methods 0.000 title claims description 16
- 230000005611 electricity Effects 0.000 claims description 53
- 230000007480 spreading Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 23
- 230000007246 mechanism Effects 0.000 description 8
- 238000004146 energy storage Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The present invention relates to a kind of Elevator landing solution lock linkage devices, solve the deficiencies in the prior art, technical solution are as follows: including universal driving shaft, hoistway ancillary equipment, leveling tripper and the anti-error moving device of elevator, hoistway ancillary equipment includes the untouchable power drive unit that the anti-error shifting pin hole that each level position is each equipped with and each level position are each equipped with one, leveling tripper includes leveling solution lock section, interlocking bar and unlock linkage portion, untouchable power drive unit in the controlled driving end alignment hoistway ancillary equipment of leveling solution lock section, the keyed end of leveling solution lock section and the controlled end of interlocking bar connect, the driving end for unlocking linkage portion is connected by the tail portion of interlocking bar and universal driving shaft, STATEMENT OF FEDERALLY SPONSORED of the universal driving shaft front end in door machine driving motor alignment layer door system, the output section of the anti-error moving device of elevator is directed at anti-error shifting pin Hole, the driving end and the anti-error moving device of elevator for unlocking linkage portion are electrically connected with elevator control system.
Description
Technical field
This patent is related to elevator safety devices technical field, and in particular to a kind of Elevator landing solution lock linkage device and its control
Method processed.
Background technique
Existing Elevator landing solution lock linkage device is often to need to be driven by electricity, under power failure state, leveling unlock
When it is extremely difficult, typically need external repair personnel to climb up lift car and start to unlock, but in this way for elevator
Personnel's saves oneself there are huge problem, and main problem is exactly time difference, due to that can not carry out leveling unlock, will lead to this
User can not open gate in application, be trapped in carriage.
Chinese invention patent, the applying date, which discloses one kind on January 28th, 2016, prevents accidental movement of elevator cage from protecting
Device, protection scope are that installation is provided with the hoistway positioning plate of location hole in elevator shaft, and installation prevents on the elevator car
Accidental movement of elevator cage protective device；Protective device is by being fixed on the protective device pedestal of carriage, electromagnet, connector, determining
Position bar, left end cap, guide pipe, compressed spring, electrical stationary contact, the conductive touch panel that insulate, right end cap composition.Elevator stops or power loss
When, electromagnet power loss, locating rod is pushed to right and is inserted into the location hole of hoistway positioning plate under the action of compressed spring,
It can effectively prevent accidental movement of elevator cage.It when elevator need to be run, is powered first to electromagnet, electromagnet passes through connector to the left
Locating rod is pulled, locating rod is made to be detached from the location hole of hoistway positioning plate, elevator can operate normally.Its disclosed technical solution exists
There is the application of electromagnet, compressed spring.Its effect is that electromagnet directly locks lift car, this point is for unlocking electricity after leveling
Lack enough technical inspirations for terraced door machine.
Summary of the invention
It is often needs it is an object of the invention to solve the existing Elevator landing solution lock linkage device of the above-mentioned prior art
It is driven by electricity, under power failure state, leveling is extremely difficult when unlocking, and external repair personnel is typically needed to climb up electricity
Terraced carriage starts to unlock, but saving oneself there are huge problem for elevator personnel in this way, and main problem is exactly the time difference
Different, due to that can not carry out leveling unlock, will lead to person used herein can not open gate, the problem being trapped in carriage,
There is provided one kind can either safe operation in electric situation, and being capable of automatic leveling unlocks in power loss Elevator landing solution
Lock linkage device and its control method.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Elevator landing solution lock linkage device, by electricity
Terraced control system control, is mounted on the top of lift car, in the door machine driving motor and layer door system of door mechanism system
STATEMENT OF FEDERALLY SPONSORED matches, including universal driving shaft, hoistway ancillary equipment, leveling tripper and the anti-error moving device of elevator, the hoistway are auxiliary
Help that equipment includes anti-error shifting pin hole that each level position is each equipped with and each level position is each equipped with one non-contact
Property power drive unit, the leveling tripper include leveling solution lock section, interlocking bar and unlock linkage portion, the leveling solution
The controlled driving end of lock section is directed at the untouchable power drive unit in the hoistway ancillary equipment, the lock of leveling solution lock section
The connection of the controlled end of fixed end and interlocking bar, the driving end for unlocking linkage portion are connect by interlocking bar with the tail portion of the universal driving shaft,
STATEMENT OF FEDERALLY SPONSORED of the universal driving shaft front end in door machine driving motor alignment layer door system, the anti-error moving device of elevator
Output section is directed at the anti-error shifting pin hole, and driving end and the anti-error moving device of elevator for unlocking linkage portion are electric with elevator control system
Connection.It include three capital equipments in the present invention, first is anti-error moving device, and main effect is in the case where there is electricity condition to electricity
Safeguard protection is carried out when terraced leveling, plays the role of preventing accidentally moving, second is, leveling tripper, the main function of this device
It is in leveling regardless of whether electric must can play the role of unlocking interlocking bar, obtains electric and power loss operation distinctive points and mainly exist
In, only need the leveling moment opened the door to open the door in setting when obtaining electric, and when power loss operation, as long as encountering leveling, into
Row unlock provides convenience for rescue, also can be convenient user and save oneself.Interlocking bar is as new equipment, with existing door knife system
Difference, linkage shaft section is hexagonal or octagon can reach the two and link as long as universal driving shaft protrudes into the STATEMENT OF FEDERALLY SPONSORED of layer door
Effect, the center of door machine driving motor is the rotating shaft base to match with universal driving shaft, and rotating shaft base matches with universal driving shaft, layer
The equipment that the STATEMENT OF FEDERALLY SPONSORED of door can make nut or other inner sections and universal driving shaft match drives the side of STATEMENT OF FEDERALLY SPONSORED by universal driving shaft
Formula makes gate and layer door realize linkage.
Preferably, the anti-error moving device of elevator include anti-error shifting driving motor, main anti-error shiftings drive pin, assist it is anti-error
It moves drive pin, main anti-error shifting interlocking bar, assist anti-error shifting interlocking bar and vertical interlocking bar, each level position configures in hoistway
There are two anti-error shifting pin hole, the main corresponding anti-error shifting pin hole of anti-error shiftings drive pin assists anti-error shifting drive pin also corresponding one
A anti-error shifting pin hole, the anti-error rear portion for moving drive pin of the master are connect with the anti-error output end for moving driving motor, anti-error shifting driving
The output end of motor is connect with the main anti-error first end for moving interlocking bar, and vertical interlocking bar includes main upright links and additional vertical connection
Bar, main upright links second end and additional vertical joining beam first end are hinged, and the first end of main upright links is provided with vertical flange,
The main anti-error second end for moving interlocking bar is connect with the first end of main upright links, and the vertical flange and the anti-error shifting of the master link
The second end outer wall of bar abuts, and additional vertical joining beam second end and assists anti-error shifting interlocking bar hinged, anti-error shifting driving motor and
Elevator control system electrical connection.When leveling determines, anti-error shifting driving motor receives elevator control system for elevator control system control
Signal is controlled, main anti-error shifting drive pin is driven by mechanical drive mode, wherein the mode driven, the mode of mechanical connection, compared with
It is more, routine techniques is also belonged to, is not repeated them here in the application, in the present invention, is driven while driving main anti-error shifting drive pin main anti-
Interlocking bar is accidentally moved, main anti-error interlocking bar of moving passes through the flange vertically abutted in vertical interlocking bar, with the anti-error shifting interlocking bar of dynamic auxiliary
Movement is further driven to that anti-error shifting drive pin is assisted to act；Bolt movement when leveling is completed, the effect of the anti-error shifting of leveling is reached
Fruit after leveling opening, executes reverse operating, completes the withdrawal movement of bolt, all subsequent actions are with the movement of bolt
It completes to realize unlock and locking later as mark, reach preferable safety.
Preferably, the leveling solution lock section in the Elevator landing solution lock linkage device includes electric driver, one
A untouchable power movement device, locking level, locking level hinge and locking level fixing piece, the locking level fixing piece are fixed
At the top of lift car, the interlocking bar is vertical with the locking level, and the locking level passes through locking level hinge and locking level
Fixing piece connection, the corresponding untouchable power drive unit position in locking level outside and untouchable power are acted and are filled
Connection is set, untouchable power drive unit position and untouchable power movement device cooperate, the locking level
Inside connect with electric driver, one end of the locking level is as the keyed end of leveling solution lock section and the controlled end of interlocking bar
Abut, the electric driver is electrically connected with the elevator control system, untouchable power drive unit with it is untouchable
Power movement device between force direction it is opposite with electric driver force direction.In the present invention, elevator has electricity
Under state, electric driver is controlled by elevator control system, if elevator needs to open the door, elevator control system control electricity is driven
Dynamic device power loss, untouchable power movement device are driven by untouchable power drive unit, drive locking level movement,
After locking level movement, interlocking bar unlock, at this point, driving motor drives interlocking bar linkage；If elevator does not need to open the door,
Elevator control system control electric driver is kept as electricity, and untouchable power movement device is by untouchable power drive
Device driving, but driven by electric driver, locking level can not act, and interlocking bar does not unlock, at this point, even if the starting of mistake
Driving motor is still unable to drive interlocking bar linkage.If elevator is in the state of power loss, then elevator control system can not be controlled
Electric driver processed is kept as electricity, and untouchable power movement device is only filled in leveling by untouchable power drive
Driving is set, locking level movement is driven, after locking level movement, interlocking bar unlock, at this point, can be drawn by modes such as external drag-lines
Dynamic interlocking bar；After interlocking bar movement, subsequent movement can be carried out.Untouchable power drive unit is moved with untouchable
Force direction between power movement device is opposite with electric driver force direction.If that is, with electromagnet push-rod and leveling
Permanent magnet is illustrated as untouchable power drive unit and untouchable power movement device, if electromagnet push-rod is
The electromagnet for pushing locking level to move out when electric, then the leveling permanent magnet repels each other with fixed permanent magnet, if electromagnet push-rod
The electromagnet for pulling locking level inwardly to move when to obtain electric, then be arranged the leveling permanent magnet and fixed permanent magnet is attracting.
Preferably, the unlock linkage portion in the Elevator landing solution lock linkage device includes that driving motor, interlocking bar are solid
Determine part and interlocking bar actuator, interlocking bar fixing piece is fixed on the top of lift car, the interlocking bar fixing piece and interlocking bar
Middle part is hinged, and the driving motor passes through the driving end of interlocking bar actuator and interlocking bar as the driving end in unlock linkage portion
Connection, driving motor are fixed on the top of lift car, and the middle part of the interlocking bar is abutted with the rear portion of universal driving shaft, driving motor
It is electrically connected with elevator control system.
Preferably, a contact detecting apparatus is configured between the interlocking bar fixing piece and the interlocking bar, it is described
The position that the top of lift car corresponds to locking level is also configured with a contact detecting apparatus, and main anti-error shifting drive pin or auxiliary are anti-
Accidentally move on drive pin and be also configured with a contact detecting apparatus, the output end of all contact detecting apparatus with the elevator control
System electrical connection processed.Contact detecting apparatus can make microswitch, contact-making switch or any other with corresponding detection function
Sensor.
Preferably, being fixed with drag-line in the middle part of interlocking bar, the drag-line is suspended on the outside of lift car.
Preferably, the locking level is integrally in cross, the locking level is provided with outside spreading arm and inside is extended
The front end of arm, the locking level integrated molding, the locking level is hinged by locking level hinge and locking level fixing piece, works as electricity
When driving device obtains electric, the rear end of the locking level is abutted with interlocking bar.The present invention is in this way, main function is leveling conduct
Prerequisite, when leveling, whether determining to open the door by electric driver when only electric driver has electricity, so general feelings
Under condition, locking level is that there is no any noises without any movement, therefore also when electric driver has electricity, is guaranteed
Elevator operation it is steady.
Preferably, the untouchable power drive unit is leveling permanent magnet, the untouchable power is dynamic
Making device is the leveling push rod that top is configured with fixed permanent magnet, and the outside spreading arm of the leveling push rod and locking level connects,
The electric driver is electromagnet push-rod, the inside spreading arm connection of the electromagnet push-rod and locking level.It is non-in the present invention
The power drive unit of contact is leveling permanent magnet, is also possible to other mechanical mechanisms: such as hair dryer, electric drive
Device is electromagnet push-rod, this alternative forms are more, can be electric putter, hydraulic push rod, other gear mechanisms mechanism
Deng leveling push rod of the untouchable power movement device for top configured with fixed permanent magnet, primarily to and solid
Determine permanent magnet cooperation, scheme described in claim is preferred plan in the present invention certainly, does not limit any other form, example
Such as, leveling push rod can be the leveling push rod that top configuration receives the device of blowing.
Preferably, the electromagnet push-rod includes the reset spring configured on solenoid actuated portion, push rod and push rod, institute
It states reset spring first end to abut with locking level, the reset spring second end is abutted with solenoid actuated portion, and the push rod is matched
It sets in solenoid actuated portion, the solenoid actuated portion is fixed on elevator car roof, the driving force of the electromagnet push-rod
Greater than the driving force of reset spring, the interaction force between leveling permanent magnet and fixed permanent magnet is greater than the reset spring
Driving force.In this way, the locking level of accidental unlocking can be resetted in non-level position, without influencing level position
When, the movement of locking level.
Chinese patent one kind prevents accidental movement of elevator cage protective device, and there are electromagnetism for disclosed technical solution
The application of body, compressed spring.Be mainly reflected in following two points: " this pattern characteristics is mounted in carriage, and magnetic force is offset when obtaining electric and is opened
Driving force is closed, cancels the force piece for losing counteracting ability when power loss, electromagnet mode is used in the present case and reaches corresponding mesh
's；With prevent the reset spring surprisingly unlocked when non-leveling when feature power loss；" compressed spring in background technique application and this
Partial Feature is similar in case, and electromagnet is similar to Partial Feature using this point in background technique, but plays in background technique
Effect it is similar from this case but the position of arrangement is different, it is disclosed electric moreover, also there is certain difference in detailed structure
Magnet is controlled when having electric to provide the ability of power, also has the work for offsetting compressed spring driving force when electromagnet obtains electric
With, and in power loss, electromagnet loses the effect of power that provides, mainly by compressed spring action drives locating rod, from technology
For upper, effect is 3 points: 1. and provides powered by conventional energy, the 2. disposable energy of storage and (make spring deformation, to realize spring energy
Storage), 3. power loss when, discharge the energy of storage.This 3 points effects are all consistent, but its disclosed compressed spring plays
Sole power when two effect 1. energy storage, 2. power loss.And in this case, main unlock power resources, which come from, is arranged in well
In road, contactless, the available permanent magnet of power failure, although the effect of reset spring is also provided with the effect of energy, energy storage,
But the main function of reset spring is to prevent occurring the case where accidental unlocking under non-leveling state, there are one for the effect of the two
Fixed otherness, therefore in creativeness, it is having a certain difference property.A kind of Elevator landing solution lock linkage device controlling party
Method is suitable for Elevator landing solution lock linkage device as claimed in claim 9, it is characterised in that: include the solution under electricity condition
Unlock under lock linkage step and power failure state links step, and executing if having electricity condition if elevator has under electricity condition
Unlock linkage step executes the unlock linkage step under power failure state if elevator is currently at power failure state,
There is the unlock linkage step 1 under electricity condition, elevator control system is according to the feedback letters of all contact detecting apparatus
Number judge the state of current leveling tripper and the anti-error moving device of elevator, elevator control system control electric driver is kept as
Electricity, locking level are driven under the transmission of untouchable power movement device by untouchable power drive unit, locking level
It is also driven simultaneously by electric driver, locking level maintains current locked position, and the tail portion of interlocking bar abuts simultaneously with locking level
It keeps, until elevator control system receives the door-opened elevator location of instruction, then execution has the linkage step 2 of the unlock under electricity condition,
There is the unlock linkage step 2 under electricity condition, elevator control system receives door-opened elevator instruction, anti-error shifting driving electricity
The main anti-error shifting drive pin of machine driving is inserted into anti-error shifting pin hole, meanwhile, by mechanical linkage, the band anti-error shifting drive pin of dynamic auxiliary is also inserted
Enter anti-error shifting pin hole,
There is the unlock linkage step 3 under electricity condition, elevator control system controls electric driver power loss, untouchable
Power movement device is driven by untouchable power drive unit, locking level rotation, interlocking bar and locking level abutting relation knot
Beam, interlocking bar unlock,
There is the unlock linkage step 4 under electricity condition, driving motor drives interlocking bar rotation, and interlocking bar pushes universal driving shaft, connection
STATEMENT OF FEDERALLY SPONSORED of the moving axis in insert layer door system after door machine driving motor, the car door and layer door of elevator are in linkage status,
Carry out subsequent action；
Unlock linkage step 1 under power failure state, electric driver power loss, in leveling, untouchable power movement
Device is only driven by untouchable power drive unit, and locking level rotation, interlocking bar terminates with locking level abutting relation, is joined
Lever unlock,
Unlock linkage step 2 under power failure state, user pull drag-line, and drag-line drives interlocking bar rotation, and interlocking bar pushes away
Dynamic universal driving shaft, universal driving shaft run through the STATEMENT OF FEDERALLY SPONSORED after door machine driving motor in insert layer door system, at the car door and layer door of elevator
In linkage status, subsequent action is carried out.
Substantial effect of the invention is: Elevator landing solution lock linkage device does not need to be driven by electricity, in power loss shape
Under state, went rather smooth when leveling unlocks, for elevator personnel save oneself be it is considerably advantageous, can allow user's smooth opening sedan-chair
Door, solves the problems, such as to cause to be trapped in carriage due to that can not unlock door machine, and providing one kind can either be safe in the case where obtaining electric situation
Running, and subsequent movement can be carried out after interlocking bar movement by automatic leveling tripper in power loss.
Detailed description of the invention
Attached drawing 1 is a kind of anti-error structural schematic diagram for moving driving motor of the present invention；
Attached drawing 2 is a kind of structural schematic diagram of locking level in the present invention；
Attached drawing 3 is a kind of overall structure diagram of the invention；
Attached drawing 4 is the overall structure diagram under a kind of locking states of the invention.
In figure: 1, locking level, 2, locking level fixing piece, 3, leveling push rod, 4, electromagnet push-rod, 5, limit film, 6, linkage
Bar, 7, interlocking bar fixing piece, 8, driving motor, 9, interlocking bar actuator, 10, drag-line, 11, car top, 21, anti-error shifting driving
Motor, 22, main anti-error shifting interlocking bar, 23, vertical interlocking bar, 24, the anti-error shifting drive pin of auxiliary, 25, main anti-error shifting drive pin,
31, universal driving shaft, 32, door machine driving motor, 33, STATEMENT OF FEDERALLY SPONSORED.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention will be further explained in detail.
Embodiment 1:
A kind of Elevator landing solution lock linkage device (referring to attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4), by elevator control system
Control, is mounted on elevator car roof 11, with the STATEMENT OF FEDERALLY SPONSORED 33 in the door machine driving motor 32 and layer door system of door mechanism system
It matches, including universal driving shaft 31, hoistway ancillary equipment, leveling tripper and the anti-error moving device of elevator, the hoistway auxiliary is set
The standby anti-error shifting pin hole being each equipped with including each level position and each level position are each equipped with one untouchable
Power drive unit, the leveling tripper include leveling solution lock section, interlocking bar 6 and unlock linkage portion, the leveling unlock
The controlled driving end in portion is directed at the untouchable power drive unit in the hoistway ancillary equipment, the locking of leveling solution lock section
End is connect with the controlled end of interlocking bar, and the driving end for unlocking linkage portion is connect by interlocking bar with the tail portion of the universal driving shaft, institute
State universal driving shaft front end through the door machine driving motor alignment layer door system in STATEMENT OF FEDERALLY SPONSORED, the anti-error moving device of elevator it is defeated
Portion is directed at the anti-error shifting pin hole out, and the driving end and the anti-error moving device of elevator for unlocking linkage portion are electrically connected with elevator control system
It connects.It include three capital equipments in the present invention, first is anti-error moving device, and main effect is in the case where there is electricity condition to elevator
Safeguard protection is carried out when leveling, plays the role of preventing accidentally moving, second is, the main function of leveling tripper, this device is
In leveling regardless of whether electric must can play the role of unlocking interlocking bar, obtains electric and power loss operation distinctive points and essentially consists in,
Only the leveling moment opened the door is needed to open the door in setting when obtaining electric, and when power loss operation, as long as encountering leveling, solved
Lock provides convenience for rescue, also can be convenient user and save oneself.Interlocking bar is different from existing door knife system as new equipment,
Linking, shaft section is hexagonal or octagon, as long as universal driving shaft protrudes into the STATEMENT OF FEDERALLY SPONSORED of layer door, that is, both can reach the effect of linkage
The center of fruit, door machine driving motor is the rotating shaft base to match with universal driving shaft, and rotating shaft base matches with universal driving shaft, layer door
The equipment that STATEMENT OF FEDERALLY SPONSORED can make nut or other inner sections and universal driving shaft match makes in such a way that universal driving shaft drives STATEMENT OF FEDERALLY SPONSORED
It obtains gate and layer door is realized and linked.The anti-error moving device of elevator include anti-error shifting driving motor 21, main anti-error shifting drive pin 25,
It assists anti-error shifting drive pin 24, lead anti-error shifting interlocking bar 22, the anti-error shifting interlocking bar of auxiliary and vertical interlocking bar 23, it is each in hoistway
Level position is each equipped with two anti-error shifting pin holes, and the main corresponding anti-error shifting pin hole of anti-error shifting drive pin assists anti-error shifting
Drive pin also corresponds to an anti-error shifting pin hole, and the anti-error rear portion for moving drive pin of the master and the anti-error output end for moving driving motor connect
It connects, the anti-error output end for moving driving motor is connect with the main anti-error first end for moving interlocking bar, and vertical interlocking bar includes main vertical connection
Bar and additional vertical joining beam, main upright links second end and additional vertical joining beam first end are hinged, the first end of main upright links
Be provided with vertical flange, the main anti-error second end for moving interlocking bar is connect with the first end of main upright links, the vertical flange and
The anti-error second end outer wall for moving interlocking bar of the master abuts, and additional vertical joining beam second end and the anti-error shifting interlocking bar of auxiliary are hinged,
Anti-error shifting driving motor is electrically connected with elevator control system.Elevator control system control is when leveling determines, anti-error shifting driving motor
Elevator control system control signal is received, by the main anti-error shifting drive pin of mechanical drive mode driving, wherein the mode driven, machine
The mode of tool connection, it is more, routine techniques is also belonged to, is not repeated them here in the application, during the present embodiment is bright, main anti-error the shiftings drive of driving
Drive main anti-error shifting interlocking bar while dynamic pin, main anti-error interlocking bar of moving passes through the flange that vertically abuts in vertical interlocking bar, band
The anti-error shifting interlocking bar movement of dynamic auxiliary, is further driven to that anti-error shifting drive pin is assisted to act；Bolt movement when leveling is completed,
Achieve the effect that the anti-error shifting of leveling, after leveling opening, execute reverse operating, the withdrawal movement of bolt is completed, after all
Continuous movement is completed to realize unlock and locking later as mark, reach preferable safety using the movement of bolt.The elevator is flat
Leveling solution lock section in layer solution lock linkage device includes an electric driver, a untouchable power movement device, lock
Fixed pole 1, locking level hinge and locking level fixing piece 2, the locking level fixing piece are fixed on the top of lift car, the linkage
Bar is vertical with the locking level, and the locking level is connect by locking level hinge with locking level fixing piece, on the outside of the locking level
Corresponding untouchable power drive unit position is connect with untouchable power movement device, untouchable power drive
Setting position and untouchable power movement device cooperate, and the inside of the locking level is connect with electric driver, institute
The one end for stating locking level is abutted as the keyed end of leveling solution lock section with the controlled end of interlocking bar, the electric driver with it is described
Elevator control system electrical connection, the active force between untouchable power drive unit and untouchable power movement device
Direction is opposite with electric driver force direction.Unlock linkage portion in the Elevator landing solution lock linkage device includes driving
Motor 8, interlocking bar fixing piece 7 and interlocking bar actuator 9, interlocking bar fixing piece are fixed on the top of lift car, the linkage
Hinged in the middle part of bar fixing piece and interlocking bar, the driving motor passes through interlocking bar actuator as the driving end in unlock linkage portion
It is connect with the driving end of interlocking bar, driving motor is fixed on the top of lift car, the middle part of the interlocking bar and universal driving shaft
Rear portion abuts, and driving motor is electrically connected with elevator control system.The locking level is integrally in cross, and the locking level is provided with
Outside spreading arm and inside spreading arm, the locking level integrated molding, the front end of the locking level by locking level hinge with
Locking level fixing piece is hinged, and locking level fixing piece corresponds to locking level and is also configured with a limit film 5, when electric driver obtain it is electric
When, the rear end of the locking level is abutted with interlocking bar.The untouchable power drive unit is leveling permanent magnet, described non-
Leveling push rod 3 of the power movement device of contact for top configured with fixed permanent magnet, the leveling push rod and locking level
The connection of outside spreading arm, the electric driver are electromagnet push-rod 4, the inside spreading arm of the electromagnet push-rod and locking level
Connection.The electromagnet push-rod includes the reset spring configured on solenoid actuated portion, push rod and push rod, the reset spring
One end is abutted with locking level, and the reset spring second end is abutted with solenoid actuated portion, and the push rod configuration is driven in electromagnet
In dynamic portion, the solenoid actuated portion is fixed on elevator car roof, and the driving force of the electromagnet push-rod is greater than reset spring
Driving force, interaction force between leveling permanent magnet and fixed permanent magnet is greater than the driving force of the reset spring.It is described
A contact detecting apparatus, the corresponding locking in the top of the lift car are configured between interlocking bar fixing piece and the interlocking bar
The position of bar is also configured with a contact detecting apparatus, is also configured with one on main anti-error shifting drive pin or the anti-error shifting drive pin of auxiliary
A contact detecting apparatus, the output end of all contact detecting apparatus are electrically connected with the elevator control system.Contact detection
Device can make microswitch, contact-making switch or any other sensor with corresponding detection function.The middle part of interlocking bar is solid
Surely there is drag-line 10, the drag-line is suspended on the outside of lift car.
In the present embodiment, in the state that elevator has electricity, electric driver is controlled by elevator control system, if elevator needs
It opens the door, then elevator control system controls electric driver power loss, untouchable power movement device is moved by untouchable
Force driving device driving drives locking level movement, after locking level movement, interlocking bar unlock, at this point, driving motor drives linkage
Bar linkage；If elevator does not need to open the door, elevator control system control electric driver is kept as electricity, and untouchable is dynamic
Power movement device is driven by untouchable power drive unit, but is driven by electric driver, and locking level can not act, and is joined
Lever does not unlock, at this point, being still unable to drive interlocking bar linkage even if the starting driving motor of mistake.If elevator is in power loss
In the state of, then elevator control system, which is unable to control electric driver, is kept as electricity, untouchable power movement device is only
Have and driven in leveling by untouchable power drive unit, drives locking level movement, after locking level movement, interlocking bar solution
Lock, at this point, interlocking bar can be pulled by modes such as external drag-lines；After interlocking bar movement, subsequent movement can be carried out.It is non-to connect
Force direction and electric driver active force between the power drive unit and untouchable power movement device of touching property
It is contrary.If that is, using electromagnet push-rod and leveling permanent magnet as untouchable power drive unit and untouchable
The citing of power movement device, if electromagnet push-rod be it is electric when push the electromagnet that moves out of locking level, the leveling is forever
Magnet repels each other with fixed permanent magnet, if electromagnet push-rod be it is electric when pull the electromagnet that inwardly moves of locking level, institute is set
It states leveling permanent magnet and fixed permanent magnet is attracting.
In the present embodiment, leveling is as prerequisite, when leveling, by electric drive when only electric driver has electricity
Whether device determines to open the door, so under normal circumstances, when electric driver has electricity locking level be without any movement,
Therefore any noise is also not present, ensure that the steady of elevator operation.
The present embodiment can reset the locking level of accidental unlocking in non-level position, without influencing level position
When, the movement of locking level.
The present embodiment compared with the background art, the application of compressed spring in background technique and Partial Feature phase in this case
Seemingly, electromagnet is put similar to Partial Feature using this in background technique, but plays the role of in background technique and this case phase
Position like still arrangement is different, moreover, also having certain difference in detailed structure, when disclosed electromagnet has electric
It is controlled that the ability of power is provided, also have the function of offsetting compressed spring driving force when electromagnet obtains electric, and in power loss,
Electromagnet, which loses, provides the effect of power, and mainly by compressed spring action drives locating rod, technically, effect is three
Point: when 1. offers are powered by conventional energy, 2. store disposable energy (making spring deformation, to realize the storage of spring energy), 3. power loss,
Discharge the energy of storage.This 3 points effects are all consistent, but its disclosed compressed spring plays the role of two 1. energy storage, 2.
Sole power when power loss.And in this case, main unlock power resources come from being arranged in hoistway, contactless
, have a power failure available permanent magnet, although the effect of reset spring is also provided with the effect of energy, energy storage, reset spring
Main function is to prevent occurring the case where accidental unlocking under non-leveling state, the having a certain difference property of effect of the two, because
This is having a certain difference property in creativeness.
In the present embodiment, Elevator landing solution lock linkage device does not need to be driven by electricity, under power failure state, leveling solution
Went rather smooth when lock, for elevator personnel save oneself be it is considerably advantageous, can allow user's smooth opening gate, solve due to
Door machine, which can not be unlocked, leads to the problem being trapped in carriage, provide one kind can either safe operation in electric situation, and can
The automatic leveling tripper in power loss can carry out subsequent movement after interlocking bar movement.In this case, locking level with
The abutting of interlocking bar is to form locking in such a way that locking level is connected to interlocking bar rotation shift position, when unlock, is only needed
Pull locking level that can form unlock so that locking level leaves at the position moved required for interlocking bar.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, the difference is that, untouchable power drive unit does not use
The leveling permanent magnet stated, using other mechanical mechanisms: such as hair dryer, electric driver does not also use electromagnet
The alternative forms of push rod, use are more, can be electric putter, hydraulic push rod, other gear mechanisms mechanism etc., in the present embodiment
Using hydraulic push rod, the untouchable power movement device is configured with the leveling push rod of fixed permanent magnet if it is top,
Exactly in order to cooperate with fixed permanent magnet, but preferred plan can not be selected in the present embodiment, for example, leveling push rod can be top
End configuration receives the leveling push rod of the device of blowing.
Embodiment 3:
In the present embodiment, untouchable power drive unit is not selected, can choose the power drive unit of contact,
The convex block of typing protrusion pushes locking level by convex block in leveling, that is, can reach the purpose of leveling unlock.But this implementation
Example has huge problem compared with Example 1, is exactly every leveling, can all generate noise, operational effect is poor.
A kind of Elevator landing solution lock linkage device control method is suitable for Elevator landing as described above unlock linkage dress
It sets, it is characterised in that: include the unlock linkage step under electricity condition and the unlock linkage step under power failure state, if elevator is whole
Body, which is in, has electricity condition then to execute the unlock linkage step having under electricity condition, executes power loss if elevator is currently at power failure state
Unlock linkage step under state,
There is the unlock linkage step 1 under electricity condition, elevator control system is according to the feedback letters of all contact detecting apparatus
Number judge the state of current leveling tripper and the anti-error moving device of elevator, elevator control system control electric driver is kept as
Electricity, locking level are driven under the transmission of untouchable power movement device by untouchable power drive unit, locking level
It is also driven simultaneously by electric driver, locking level maintains current locked position, and the tail portion of interlocking bar abuts simultaneously with locking level
It keeps, until elevator control system receives the door-opened elevator location of instruction, then execution has the linkage step 2 of the unlock under electricity condition,
There is the unlock linkage step 2 under electricity condition, elevator control system receives door-opened elevator instruction, anti-error shifting driving electricity
The main anti-error shifting drive pin of machine driving is inserted into anti-error shifting pin hole, meanwhile, by mechanical linkage, the band anti-error shifting drive pin of dynamic auxiliary is also inserted
Enter anti-error shifting pin hole,
There is the unlock linkage step 3 under electricity condition, elevator control system controls electric driver power loss, untouchable
Power movement device is driven by untouchable power drive unit, locking level rotation, interlocking bar and locking level abutting relation knot
Beam, interlocking bar unlock,
There is the unlock linkage step 4 under electricity condition, driving motor drives interlocking bar rotation, and interlocking bar pushes universal driving shaft, connection
STATEMENT OF FEDERALLY SPONSORED of the moving axis in insert layer door system after door machine driving motor, the car door and layer door of elevator are in linkage status,
Carry out subsequent action；
Unlock linkage step 1 under power failure state, electric driver power loss, in leveling, untouchable power movement
Device is only driven by untouchable power drive unit, and locking level rotation, interlocking bar terminates with locking level abutting relation, is joined
Lever unlock,
Unlock linkage step 2 under power failure state, user pull drag-line, and drag-line drives interlocking bar rotation, and interlocking bar pushes away
Dynamic universal driving shaft, universal driving shaft run through the STATEMENT OF FEDERALLY SPONSORED after door machine driving motor in insert layer door system, at the car door and layer door of elevator
In linkage status, subsequent action is carried out.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (10)
1. a kind of Elevator landing solution lock linkage device, is controlled by elevator control system, it is mounted on the top of lift car, with door machine
The door machine driving motor of system and the STATEMENT OF FEDERALLY SPONSORED in layer door system match, it is characterised in that: assist including universal driving shaft, hoistway
Equipment, leveling tripper and the anti-error moving device of elevator, the hoistway ancillary equipment include that each level position is each equipped with
Anti-error shifting pin hole and each level position are each equipped with one untouchable power drive unit, the leveling tripper
Including leveling solution lock section, interlocking bar and unlock linkage portion, the controlled driving end of the leveling solution lock section is directed at the hoistway auxiliary
Untouchable power drive unit in equipment, the keyed end of leveling solution lock section and the controlled end of interlocking bar connect, unlock connection
The driving end in dynamic portion is connect by interlocking bar with the tail portion of the universal driving shaft, and the universal driving shaft front end is through door machine driving electricity
Machine is directed at the STATEMENT OF FEDERALLY SPONSORED in layer door system, and the output section of the anti-error moving device of elevator is directed at the anti-error shifting pin hole, unlock connection
The driving end in dynamic portion and the anti-error moving device of elevator are electrically connected with elevator control system.
2. Elevator landing solution lock linkage device according to claim 1, it is characterised in that: the anti-error moving device packet of elevator
Include the anti-error shifting connection of anti-error shifting driving motor, main anti-error shifting drive pin, the anti-error shifting drive pin of auxiliary, main anti-error shifting interlocking bar, auxiliary
Lever and vertical interlocking bar, each level position is each equipped with two anti-error shifting pin holes, main anti-error shifting drive pin pair in hoistway
It answers an anti-error shifting pin hole, assists anti-error shiftings a drive pin also corresponding anti-error shifting pin hole, after the anti-error shifting drive pin of master
Portion is connect with the anti-error output end for moving driving motor, the anti-error output end for moving driving motor and the main anti-error first end for moving interlocking bar
Connection, vertical interlocking bar include main upright links and additional vertical joining beam, main upright links second end and additional vertical joining beam the
One end is hinged, and the first end of main upright links is provided with vertical flange, the main anti-error second end for moving interlocking bar and main upright links
First end connection, the second end outer wall of the anti-error shifting interlocking bar of the vertical flange and the master abuts, additional vertical joining beam the
Two ends and the anti-error shifting interlocking bar of auxiliary are hinged, and anti-error shifting driving motor is electrically connected with elevator control system.
3. Elevator landing solution lock linkage device according to claim 1, it is characterised in that: the Elevator landing unlock linkage
Leveling solution lock section in device includes an electric driver, untouchable power movement device, a locking level, locking level
Hinge and locking level fixing piece, the locking level fixing piece are fixed on the top of lift car, the interlocking bar and the locking
Bar is vertical, and the locking level is connect by locking level hinge with locking level fixing piece, and correspondence is untouchable on the outside of the locking level
Power drive unit position connect with untouchable power movement device, untouchable power drive unit position with it is non-
The power movement device of contact cooperates, and the inside of the locking level is connect with electric driver, and the one of the locking level
End is abutted as the keyed end of leveling solution lock section with the controlled end of interlocking bar, the electric driver and the elevator control system
Electrical connection, force direction and electric drive between untouchable power drive unit and untouchable power movement device
Device force direction is opposite.
4. Elevator landing solution lock linkage device according to claim 3, it is characterised in that: the Elevator landing unlock linkage
Unlock linkage portion in device includes driving motor, interlocking bar fixing piece and interlocking bar actuator, and interlocking bar fixing piece is fixed on
Hinged in the middle part of the top of lift car, the interlocking bar fixing piece and interlocking bar, the driving motor is as in unlock linkage portion
Driving end connected by the driving end of interlocking bar actuator and interlocking bar, driving motor is fixed on the top of lift car, institute
The middle part for stating interlocking bar is abutted with the rear portion of universal driving shaft, and driving motor is electrically connected with elevator control system.
5. Elevator landing solution lock linkage device according to claim 4, it is characterised in that: the interlocking bar fixing piece and institute
It states configured with a contact detecting apparatus between interlocking bar, the position that the top of the lift car corresponds to locking level is also configured with
It is also configured with a contact detecting apparatus on one contact detecting apparatus, main anti-error shifting drive pin or the anti-error shifting drive pin of auxiliary,
The output end of all contact detecting apparatus is electrically connected with the elevator control system.
6. Elevator landing solution lock linkage device according to claim 1, it is characterised in that: be fixed with drawing in the middle part of interlocking bar
Rope, the drag-line are suspended on the outside of lift car.
7. Elevator landing solution lock linkage device according to claim 5, it is characterised in that: the locking level is integrally in cross
Shape, the locking level are provided with outside spreading arm and inside spreading arm, the locking level integrated molding, before the locking level
End is hinged by locking level hinge and locking level fixing piece, when electric driver obtains it is electric when, the rear end of the locking level and linkage
Bar abuts.
8. Elevator landing solution lock linkage device according to claim 7, it is characterised in that: the untouchable power drives
Dynamic device is leveling permanent magnet, and the untouchable power movement device is that top is pushed away configured with the leveling of fixed permanent magnet
The outside spreading arm of bar, the leveling push rod and locking level connects, and the electric driver is electromagnet push-rod, the electromagnet
The connection of the inside spreading arm of push rod and locking level.
9. Elevator landing solution lock linkage device according to claim 8, it is characterised in that: the electromagnet push-rod includes electricity
The reset spring configured on magnet driving portion, push rod and push rod, the reset spring first end are abutted with locking level, the reset
Spring second end is abutted with solenoid actuated portion, and in solenoid actuated portion, the solenoid actuated portion is solid for the push rod configuration
It is scheduled on elevator car roof, the driving force of the electromagnet push-rod is greater than the driving force of reset spring, leveling permanent magnet and fixation
Interaction force between permanent magnet is greater than the driving force of the reset spring.
10. a kind of Elevator landing solution lock linkage device control method is suitable for Elevator landing as claimed in claim 9 unlock connection
Dynamic device, it is characterised in that: include the unlock linkage step under electricity condition and the unlock linkage step under power failure state, if electric
Ladder executes if elevator is currently at power failure state generally in there is electricity condition then to execute the unlock linkage step having under electricity condition
Unlock linkage step under power failure state,
There is the unlock linkage step 1 under electricity condition, elevator control system is sentenced according to the feedback signal of all contact detecting apparatus
Breaking the state of current leveling tripper and the anti-error moving device of elevator, elevator control system control electric driver is kept as electricity,
Locking level is driven under the transmission of untouchable power movement device by untouchable power drive unit, and locking level is simultaneously
Also it being driven by electric driver, locking level maintains current locked position, and the tail portion of interlocking bar abuts and keeps with locking level,
Until elevator control system receives the door-opened elevator location of instruction, then execution has the linkage step 2 of the unlock under electricity condition,
There is the unlock linkage step 2 under electricity condition, elevator control system receives door-opened elevator instruction, and anti-error shifting driving motor drives
Dynamic main anti-error shifting drive pin is inserted into anti-error shifting pin hole, meanwhile, by mechanical linkage, the band anti-error shifting drive pin of dynamic auxiliary is also inserted into anti-
Pin hole is accidentally moved,
There is the unlock linkage step 3 under electricity condition, elevator control system controls electric driver power loss, untouchable power
Movement device is driven by untouchable power drive unit, and locking level rotation, interlocking bar terminates with locking level abutting relation, is joined
Lever unlock,
There is the unlock linkage step 4 under electricity condition, driving motor drives interlocking bar rotation, and interlocking bar pushes universal driving shaft, universal driving shaft
STATEMENT OF FEDERALLY SPONSORED in insert layer door system after door machine driving motor, the car door and layer door of elevator are in linkage status, carry out
Subsequent action；
Unlock linkage step 1 under power failure state, electric driver power loss, in leveling, untouchable power movement device
It is only driven by untouchable power drive unit, locking level rotation, interlocking bar terminates with locking level abutting relation, interlocking bar
Unlock,
Unlock linkage step 2 under power failure state, user pull drag-line, and drag-line drives interlocking bar rotation, and interlocking bar, which pushes, to be joined
Moving axis, STATEMENT OF FEDERALLY SPONSORED of the universal driving shaft in insert layer door system after door machine driving motor, the car door and layer door of elevator are in connection
Dynamic state, carries out subsequent action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711347952.0A CN109956388A (en) | 2017-12-14 | 2017-12-14 | Elevator landing solution lock linkage device and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711347952.0A CN109956388A (en) | 2017-12-14 | 2017-12-14 | Elevator landing solution lock linkage device and its control method |
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| Publication Number | Publication Date |
|---|---|
| CN109956388A true CN109956388A (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711347952.0A Pending CN109956388A (en) | 2017-12-14 | 2017-12-14 | Elevator landing solution lock linkage device and its control method |
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