CN109292588A - A kind of highly-safe vertical lift - Google Patents
A kind of highly-safe vertical lift Download PDFInfo
- Publication number
- CN109292588A CN109292588A CN201811387104.7A CN201811387104A CN109292588A CN 109292588 A CN109292588 A CN 109292588A CN 201811387104 A CN201811387104 A CN 201811387104A CN 109292588 A CN109292588 A CN 109292588A
- Authority
- CN
- China
- Prior art keywords
- carriage
- door
- hoistway
- transmission gear
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- 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
- B66B13/06—Door or gate operation of sliding doors
- B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
-
- 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
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
- B66B13/125—Arrangements for effecting simultaneous opening or closing of cage and landing doors electrical
-
- 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
- B66B13/143—Control systems or devices electrical
-
- 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
- B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
- B66B13/185—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors 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
-
- 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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of highly-safe vertical lifts, including hoistway, the carriage in the hoistway, the safety device in the carriage and the terraced door gear matched with carriage；The carriage is equipped with access hole；The hoistway is equipped with and calls out terraced button；The ladder door gear includes outer door for opening and closing the inner door structure of the carriage, for opening and closing the hoistway and moves synchronously structure for realizing the transmission cooperation between the inner door structure and the outer door；The present invention is by the setting of inside and outside door, so that elevator is in the process of running, hoistway and elevator door will not all be opened, and ensure that the personal safety of passenger；And the phenomenon that setting for moving synchronously structure then enables inner-outer door to synchronize opening, and switch is convenient, and there is no inner-outer door delay switchs, it ensure that people are used in everyday convenient and efficient.
Description
Technical field
The invention belongs to elevator technology fields, more particularly, to a kind of highly-safe vertical lift.
Background technique
With the quickening of domestic city process, also day is becoming tight for land supply in cities and towns, so skyscraper is also a large amount of
Occur, wherein office building, quotient live to mix building, are equipped with elevator substantially in residential area or office building, be in people's life not
The equipment that can lack.
A kind of used during elevator falling self-help apparatus as disclosed in Chinese patent CN105731225B, including being fixed on the parallel of carriage
The upper fixing pipe of two be arranged, two rebound springs being set in fixing pipe, is set to lower fixing pipe at two lower fixing pipes
Interior two damping springs, insertion up and down fixed intraluminal two decoupling rods, be mounted on decoupling rod top two handrails,
It is mounted on two seat bars and more seat ropes of decoupling rod lower part.
Although above-mentioned elevator enables passenger to slow down impact by self-help apparatus, thus reduce injures and deaths, however used during elevator falling
When small probability event, but its elevator door switch is inconvenient, is unfavorable for daily use, then influences whether the routine use of passenger.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of highly-safe vertical lift easy to use.
To achieve the goals above, the invention adopts the following technical scheme: a kind of highly-safe vertical lift, including well
Road, the carriage in the hoistway, the safety device in the carriage and the terraced door gear matched with carriage；It is described
Carriage is equipped with access hole；The hoistway is equipped with and calls out terraced button；The ladder door gear includes for opening and closing in the carriage
Door, the outer door for opening and closing the hoistway and for realizing the biography between the inner door structure and the outer door
Dynamic cooperation moves synchronously structure；By the setting of inside and outside door, so that elevator is in the process of running, hoistway and elevator door are all
It will not open, ensure that the personal safety of passenger；And the setting for moving synchronously structure then enables inner-outer door to synchronize opening, switch
Conveniently, the phenomenon that there is no inner-outer door delay switchs, ensure that people are used in everyday convenient and efficient.
Further, the inner door structure includes the internal hilar plate of all right one way or the other sweeping action, for driving the internal hilar plate back and forth
The driving assembly of movement and for for the internal hilar plate sweeping action internal chute；By the setting of above structure, so that carriage
Can be opened and closed by internal hilar plate, structure is simple, will not again elevator operation in open, securely and reliably.
Further, the driving component includes with the first transmission gear of internal hilar plate transmission cooperation, with described the
One transmission gear transmission cooperation the second transmission gear, with second transmission gear transmission cooperation third transmission gear, with
4th transmission gear of the third transmission gear transmission cooperation, the 5th driving cog with the 4th transmission gear transmission cooperation
Wheel and the actuator being detachably connected with the 5th transmission gear；By the setting of above structure, enable internal hilar plate steady
Fixed opening and closing, structure is simple, and cooperation is stablized, and failure rate is low.
Further, the outer door includes the external door panel of all right one way or the other sweeping action, for reversing for the external door panel
The external chute of work, can sweeping action closing piece and force piece for driving the closing piece sweeping action；Pass through above structure
Setting, enables hoistway to be opened and closed by external door panel, and structure is simple, and closing piece open external door panel will not in running process of elevator,
It ensure that the personal safety of user.
Further, the structure that moves synchronously includes the synchronous slider being set on the internal hilar plate, is set to the external door
Synchronization sliding slot on plate and the slide channel on the external chute；By the setting of above structure, so that internal hilar plate and outer
Door-plate can move synchronously, and ensure that elevator door can be opened and closed quickly, be easy to use, and be not necessarily to additional actuator, drop
Low cost, and will not influence the normal operation of elevator, securely and reliably.
Further, the safety device includes slowing-down structure for slowing down the lapse rate of the carriage, for branch
Support and fix the support construction of the carriage and the safety structure for controlling the slowing-down structure and support construction starting；
By the setting of slowing-down structure, so that the speed of carriage tenesmus can be slowed down when carriage tenesmus, prevent carriage high speed decline from generating
Huge impact；And support construction is then used to support carriage and be fixed in hoistway, and carriage is prevented to continue to glide, to guarantee
The personal safety of passenger；And being equipped with by deceleration framework and support construction, so that carriage is propped up again after first being slowed down
Support structure is fixed, so that speed will not be too fast when carriage is contacted with support construction, contact is more soft, and impact is smaller, thus into
One step ensure that the personal safety of passenger；And safety structure then plays the role of controlling slowing-down structure and support construction starting,
It without electrical control, can voluntarily start under the driving of mechanical structure when cable breaks, not influenced by the factors such as powering off,
It is more stable, securely and reliably.
Further, the slowing-down structure include can sweeping action pulley, with the pulley rotation stop cooperation roller arm,
The level-one brake assemblies matched with the roller arm and the second level brake assemblies matched with the level-one brake assemblies；Pass through
The cooperation of pulley and roller arm allows pulley to be close to sliding rail rolling, then by the setting of brake assemblies, slows down turning for pulley
Speed, to achieve the purpose that slow down carriage lapse rate；If directlying adopt the components such as support rod to contact with hoistway inner wall or sliding rail
If carrying out friction eceleration, hard cooperation between the two can not only make both by sharp wear, can also bring to carriage huge
Impact, be unfavorable for the personal safety of passenger；And between pulley, sliding rail and brake assemblies it is soft cooperation, it not only can achieve and subtract
Effect, and it is hardly damaged sliding rail, it is convenient for secondary use, it is smaller to the impact of carriage, it is more advantageous to the person for ensureing passenger
Safety.
In conclusion setting of the present invention by inside and outside door, so that elevator is in the process of running, hoistway and elevator door
It will not all open, ensure that the personal safety of passenger；And the setting for moving synchronously structure then enables inner-outer door to synchronize opening, opens
The phenomenon that it is convenient to close, and there is no inner-outer door delay switchs, ensure that people are used in everyday convenient and efficient.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is stereochemical structure cross-sectional view of the invention；
Fig. 4 is the enlarged diagram in Fig. 3 at B；
Fig. 5 is schematic cross-sectional view of the invention；
Fig. 6 is the enlarged diagram in Fig. 5 at C；
Fig. 7 is the enlarged diagram in Fig. 5 at D；
Fig. 8 is schematic perspective view when safety device is inactive in the present invention (removing hoistway)；
Fig. 9 is the enlarged diagram in Fig. 8 at E；
Figure 10 is the enlarged diagram in Fig. 8 at F；
Figure 11 is stereochemical structure cross-sectional view when safety device is inactive in the present invention (removing hoistway)；
Figure 12 is the enlarged diagram in Figure 11 at G；
Schematic perspective view when Figure 13 is safety device starting (removing hoistway) in the present invention；
Figure 14 is the enlarged diagram in Figure 13 at H；
Figure 15 is the enlarged diagram in Figure 13 at I.
Specific embodiment
As shown in figures 1-15, a kind of highly-safe vertical lift, including carriage 1, metal material made of metal material
Manufactured hawser 11, hoistway 2, safety device and terraced door gear；Hoistway inner bolt is connected to two sliding rails 21, and carriage is mounted on well
In road, two sliding blocks 12 are bolted on carriage outer wall, which can slidably reciprocate along sliding rail；First has been opened up on the slide rail
Groove 212 is mounted with the first chimb 211；The second groove 121 has been opened up on sliding block, is mounted with the second chimb 122, first is convex
Side is just embedded in the second groove, and the second chimb is just embedded in the first groove, and the two cooperates, to play to carriage
Position-limiting action guarantees the vertical lift of carriage, and carriage and hoistway inner wall is avoided to collide and cause security risk；Hawser is in the market
The wirerope of purchase, 11 one end of hawser are connected with car top, and the other end is connected with power source, which is to purchase in the market
The traction machine bought, this is the prior art, therefore details are not described herein；An access hole 13 is opened up on carriage top surface, convenient for setting
It is standby to be safeguarded, guarantee that equipment operates normally always；And be mounted with to call out terraced button 22 on hoistway, for making elevator stop to needs to multiply
Sit the floor where the passenger of elevator.
Specifically, safety device includes slowing-down structure, support construction and safety structure；Slowing-down structure and branch in the present embodiment
Support structure has been respectively mounted two groups, is divided into positioned at the left and right sides of car top；By installing slowing-down structure, so that working as cable breaks
When carriage being caused to drop, slowing-down structure can slow down the speed of carriage tenesmus, prevent carriage high speed decline from generating huge impact；And
Support construction is then used to support carriage and be fixed in hoistway, prevents carriage from continuing to glide, to ensure that the person of passenger
Safety；And being equipped with by deceleration framework and support construction, it fixes, makes so that carriage is supported structure after first being slowed down again
Carriage speed will not be too fast when contacting with support construction, contact more soft, impact is smaller, to further ensure passenger
Personal safety；And safety structure then plays the role of controlling slowing-down structure and support construction starting, is not necessarily to electrical control, when
It can voluntarily start under the driving of mechanical structure when cable breaks, not influenced by the factors such as powering off, it is more stable, safely may be used
It leans on.
Specifically, safety structure includes shell 51, retraction assemblies, interconnecting piece 52 and push rod 53；Shell is connected to hawser 11
On, the cable channel passed through for hawser is offered on shell, when elevator operates normally, shell is lifted under the action of hawser
Get up, there are a certain distance with the top surface of carriage 1；Interconnecting piece is welded on the side of shell, one end of push rod and interconnecting piece
Hinge connection；So that one end that push rod is connected with shell can be on shell when shell rises under the pulling of hawser
It rises, the other end is then in contact with carriage, and inclined frame, to play the role of that push rod is enabled to shrink, avoids in carriage
The normal lifting of push rod influence elevator；And after cable breaks, shell loses support and declines under the action of retraction assemblies, with
Carriage top surface is affixed, thus one end decline for driving push rod to be connected with shell, while pushing the other end of push rod protruding.
Specifically, retraction assemblies include interior bar 54, outer tube 55 and contractibility 56；Outer tube is installed inside housings, with shell
It is threadedly coupled；Interior bar is mounted in outer tube, can be slidably reciprocated along the inner wall of outer tube, the bottom end of interior bar and the top spiral shell of carriage
It tethers and connects；Contractibility is mounted in outer tube, and one end is connected with the top of interior bar, and the other end is connected with the bottom end on the inside of outer tube, should
Contractibility is spring；So that interior bar can be slided in shell under the effect of the elastic force of spring, to drive shell after cable breaks
Drop on the top surface of carriage；And hawser is deposited between shell and carriage in order to prevent, causes shell that can not be close to carriage table
Face and the starting or operation for influencing safety device, an accommodating groove 511 has been opened up on housing bottom, for storing hawser, has been kept away
Exempt from shell and be pressed onto hawser, ensure that normally starting and running for safety structure.
Specifically, slowing-down structure includes pulley 31, roller arm 32, level-one brake assemblies and second level brake assemblies；Pulley peace
On roller arm, it is keyed with roller arm, and face sliding rail 21；Roller arm is mounted on the other end of push rod 53, with push rod
Bearing connection；A pulley groove 531 is opened up on push rod, pulley is located in the pulley groove；So when elevator operates normally,
Pulley can be contracted in carriage under the action of push rod, will not be impacted to the normal operation of elevator, and after cable breaks,
Pulley can be pushed out under the action of push rod, be close to sliding rail, to have the function that start slowing-down structure；And pulley and cunning
Frictional force between rail can also give the upward power in one end one that push rod is connected with pulley, so that push rod has becoming for overturning
Gesture plays the role of supporting and fixing pulley, while push rod and shell so that push rod and shell be enabled to be tightly attached on the upper surface of carriage
Body is tightly attached on the upper surface of carriage but also push rod gives pulley one pressure, and pulley is enabled to be close on the slide rail, guarantee pulley
Cooperation between sliding rail cooperates between pulley, sliding rail, push rod and shell, complements each other；Pass through level-one brake assemblies again
With the cooperation of second level brake assemblies and pulley and sliding rail, play the role of enabling pulley speed reducing, thus by between pulley and sliding rail
Frictional force, achieve the purpose that slow down carriage lapse rate or even carriage enabled to stop, to ensure the personal safety of passenger.
Specifically, level-one brake assemblies include brake disc 34, brake sleeve 35 and brake connecting rod 36；Brake disc is mounted on
On roller arm 32, two brake discs are mounted in the present embodiment on a roller arm, are located at the two sides of pulley, and be located at and slide
In race, it can slidably reciprocate along push rod；Brake sleeve is mounted on roller arm, is installed on a roller arm in the present embodiment
Two brake sleeves are located at the two sides of push rod, have opened up internal screw thread on the sleeve that brakes, outer spiral shell has been opened up on roller arm
Line is threadedly engaged so that being formed between brake sleeve and roller arm；Brake connecting rod one end is bolted with brake disc, another
End is connect with brake sleeve bolt, and the tie rod holes for passing through for brake connecting rod have been opened up on push rod；In the present embodiment, brake disc
6 brake connecting rods are connected between brake sleeve, have opened up 6 tie rod holes on push rod accordingly, brake connecting rod can be along
Tie rod holes slidably reciprocate；When roller arm rotates under the drive of pulley, the trend of one, sleeve rotation of brake can be given, and is stopped
Cooperation between vehicle connecting rod and tie rod holes, can only be under the driving of roller arm toward close to push rod so that brake sleeve can not rotate
Direction is mobile, to push brake connecting rod mobile, and then drives brake disc toward mobile close to the direction of pulley so that brake disc with
Pulley is in contact, until being close to, and brake block made of rubber material is mounted on brake disc, rubbing between brake block and pulley
Power is wiped to play the role of enabling pulley speed reducing；And since brake disc is gradually to connect abutting pulley, so frictional force is also to be gradually increased,
To enable the speed of pulley be gradually reduced, it is between the two soft cooperation, gradually slows down smaller to the impact of carriage, conducive to passenger's
Personal safety is also hardly damaged roller arm and push rod.
In order to further ensure the intensity of push rod, a reinforcement part 57 has been welded on push rod 53, which includes the
One reinforcing rod 571, the second reinforcing rod 572 and third reinforcing rod 573；One end of first reinforcing rod is welded on push rod close to shell 51
Side, and the first reinforcing rod is in vertically-mounted；Second reinforcing rod one end and the middle part of push rod are welded, and the other end and first is reinforced
The other end of bar welds, so that the inclined installation of the second reinforcing rod；The middle part of third reinforcing rod one end and the second reinforcing rod
Welding, the other end are welded on the junction of the first reinforcing rod and push rod；Play the role of enhancing the structural strength of push rod；And in order to
Guarantee that pulley can be close to sliding rail, a rotation prevention portion 521 has been mounted on interconnecting piece 52, so that push rod turns to and table in carriage
It can not be further continued for rotating behind the parallel position in face, the first reinforcing rod is also close to rotation prevention portion at this time, plays to the dual of push rod
Position-limiting action, to ensure that the normal operation of slowing-down structure；An anti-rotation block 574 has been welded on the first reinforcing rod again, when
When pulley is close to sliding rail, anti-rotation block is also tightly attached on the outer surface of shell, is played further position-limiting action, is pushed away to ensure that
Bar will not be flipped up, so that pulley is close to sliding rail always, guarantee the normal work of slowing-down structure, and then ensure that passenger's
Personal safety.
Specifically, second level brake assemblies include take-up pulley 37, driving member 38, storage line axis 39 and line storage wheel 30；The driving member
For the wirerope bought in the market；Driving member one end is connected with roller arm, and the other end is connected with there is axis；When elevator operates normally
When, wirerope-winding is on storage line axis, and when pulley is contacted and rotated with sliding rail, and pulley spindle is with pulley rotation, thus will
Wirerope is rolled and is accommodated on roller arm 32；Wirerope scatters in order to prevent, line storage wheel has been keyed on storage line axis, in cunning
Take-up pulley has been keyed on wheel bar；Two groups of second level brake assemblies, each second level brake are contained in the present embodiment in accelerating structure
There are two line storage wheel and two take-up pulleies in component, the two sides of wirerope are separately mounted to, so that wirerope is fixed on two
Between wheel, wirerope is avoided to scatter；And after level-one brake assemblies enable carriage slow down, roller arm i.e. can be by the steel wire on storage line axis
Rope all windings, wirerope can enable roller arm stop operating, play the role of enabling between pulley and sliding rail the rotation stop of roller arm
Hard cooperation is formed, the slowing effect of pulley is further strengthened, plays the role of further slowing down carriage lapse rate；And due to by
Level-one brake assemblies in advance slow down to carriage, so when wirerope prevents roller arm from rotating, roller arm is to wirerope
Moment pull power and will not arrive greatly and pull apart wirerope, to ensure that the normal operation of slowing-down structure, play preferable deceleration
Effect, and then ensure that the personal safety of passenger.
Specifically, support construction includes support rod 41, transmission component made of metal material, support rod slot 42 and cement material
Support frame 43 made of expecting；Support rod is mounted on 1 top of carriage, and it is fixed to be limited item 49, and support rod has been opened up on positive stop strip
Slot, support rod two sides have extended outward to form strut convex edge 411, and strut convex edge is embedded in support rod slot, so that strut is convex
Along that can slidably reciprocate along support rod slot, it is slidably matched so that being formed between support rod and positive stop strip；When elevator operates normally
When, support rod is accommodated in car top, and after hawser 11 is broken, support rod can stretch out car roof under the driving of transmission component
Portion is matched with the support frame being mounted in hoistway, and carriage is supported and is fixed on the support frame, and playing prevents carriage tenesmus
Effect, guarantees the personal safety of passenger.
Specifically, transmission component includes the first driving wheel 44, the second driving wheel 45 and transmission item 46；The driving wheel is all
Gear, transmission item are rack gear；First driving wheel is keyed on storage line axis, and the second driving wheel is engaged with the first driving wheel, and the
Two driving wheels are keyed on transmission shaft, which connect with 51 bearing of shell；Transmission item is mounted on support rod, and is driven
Item can be engaged with the second driving wheel；So that will drive the first biography when storage line axis rotates under the drive of driving member
Wheel rotation, and the rotation of the first driving wheel will drive the rotation of the second driving wheel, at this time since shell is close to carriage upper surface,
Second driving wheel is engaged with transmission item, so the second driving wheel will drive transmission item movement, to drive support rod toward carriage again
Outer Slideslip, to after carriage tenesmus to predeterminated position, support rod can be in contact with support frame, and carriage is fixed on support frame
On, to guarantee the personal safety of passenger；And if directly cooperated by support rod and support frame to prevent carriage from dropping, then can make
Collision impact between support rod and support frame is excessive, to play the role of that carriage is prevented to drop, then to support rod and
The intensity requirement of support frame is excessively high, and collision also results in the damage of the two；And collision impact is excessive also can be to multiplying in carriage
Objective switching impulse is unfavorable for the personal safety of passenger；And by the decelerating effect of slowing-down structure, the lapse rate of Schilling carriage subtracts
It is slow, then supported carriage by support construction, i.e., the impact force between support rod and support frame can be made smaller, be hardly damaged
While support rod and support frame, impacted caused by the passenger in carriage it is also smaller, be conducive to ensure passenger personal safety；
And pass through the effect of second level brake assemblies and transmission component, slowing-down structure and support construction are linked together, so that the two shape
Cooperate at transmission, be not necessarily to additional actuator, while save the cost, two have ensured matching between deceleration framework and support construction
It closes, has ensured the personal safety of passenger.
In order to further slow down impact force, it is mounted with that a shock-damping structure, the shock-damping structure include support on support frame 43
Block 61, dashpot 62 and shock absorber part 63, the shock absorber part are spring；Dashpot is provided on the upper surface of support frame, tray installation
In dashpot, it can be moved up and down along dashpot；Shock absorber part is mounted in dashpot, and one end acts on the bottom surface of dashpot
On, the other end acts on the bottom surface of tray；So that when carriage tenesmus when, support rod 41 decline after can just with tray phase
Contact, support rod squeezes tray, so that tray compressed spring, and spring then gives tray one upward elastic force, offsets support
The impact force of bar decline reduces the dynamics collided between the two, makes so that forming soft cooperation between support rod and support frame
The impact force carriage that carriage receives is obtained, to ensure that the personal safety of the passenger in carriage.
Tray deviates from dashpot in order to prevent, and the first anticreep convex edge 611 is mounted on tray, is mounted on dashpot
It plays the limit to tray so that the first anticreep convex edge is matched with the second anticreep convex edge and makees in the second anticreep convex edge 621
With；In order to guarantee that stable cooperation can be formed between tray and support rod, the first guiding surface 612, have been opened up on tray
Two guiding surfaces 613 and support plane 614, the first guiding surface and the second guiding surface are symmetrical, are provided with the two of support plane
Side；Support plane and the bottom surface of support rod are mutually agreed with, so that can fit with support plane when support rod decline,
Support rod can be supported with stable；And if support rod bottom surface deviation support plane, guiding surface can play guiding role, enable
Support rod is slid into again in support plane, so that ensure that can form stable cooperation always between support rod and tray, is played
Preferable cushioning buffer effect, and then ensure that the personal safety of passenger.
Specifically, terraced door gear includes inner door structure, outer door and moves synchronously structure；Inner door structure includes internal hilar plate
71, driving assembly and internal chute 72；Internal hilar plate is mounted in internal chute, can be slidably reciprocated along internal chute, internal chute opens up
In carriage, internal hilar plate shares two pieces, slidably reciprocates at left and right sides of phase, opens so that internal hilar plate is played carriage respectively
The effect of closing；Driving assembly then play the role of drive internal hilar plate slidably reciprocate, the driving assembly include the first transmission gear 73,
Second transmission gear 74, third transmission gear 75, the 4th transmission gear 76, the 5th transmission gear 77 and actuator 78；The driving
Part is the motor bought in the market, this is the prior art, therefore this will not be repeated here；Motor is mounted on the top of carriage, with carriage
It is bolted, the 5th transmission gear is keyed on the output shaft of motor, and the 4th transmission gear and third transmission gear are keyed
On same root gear shaft, which is connect by a bracket with carriage bearing；4th transmission gear and the 5th transmission gear
Engagement；On same root gear shaft, which passes through a bracket and sedan-chair for second transmission gear and the first transmission gear key connection
The connection of compartment bearing, the second transmission gear and third transmission gear are realized by a chain to be sequentially connected；The upper surface of internal hilar plate
On be mounted with that rack gear, the first transmission gear are engaged with the rack gear move back and forth so that internal hilar plate can be driven by motor,
Structure is simple, and cooperation is stablized, and failure rate is low.
Specifically, outer door includes external door panel 81, external chute 82, closing piece 83 and force piece 84；The force piece is market
The cylinder of upper purchase, this is the prior art, therefore this will not be repeated here；External chute is mounted in hoistway, is located at hoistway and carriage phase
Corresponding opening；External door panel is mounted in external chute, can be slidably reciprocated along external chute；The output shaft phase of closing piece and cylinder
Even, positioned at the two sides of external door panel；In order to enable inside and outside door-plate that can open simultaneously and close, it is mounted with that moves synchronously a structure, is somebody's turn to do
Moving synchronously structure includes synchronous slider 85, synchronous sliding slot 86 and slide channel 87；Synchronous slider is bolted on internal hilar plate,
Synchronous sliding slot is provided in external door panel, and slide channel is provided on external chute, and synchronous slider can be worn from the slide channel of side
Enter in synchronous sliding slot, then is pierced by from the slide channel of the other side.
In order to control the switch for mentioning door, it is mounted with that a controller, the controller are the Yanhua ADAM-bought in the market
4500 controllers, this is the prior art, therefore this will not be repeated here；After user, which presses, calls out terraced button, controller one can be given
A signal, controller can control traction machine starting, and driving carriage comes corresponding floor, and synchronous slider is embedded in synchronous sliding slot at this time
It is interior；Controller controls cylinder starting again at this time, and driving closing piece collapses into the closing piece slot opened up on hoistway, reaches predeterminated position
Afterwards, controller controls electric motor starting again, and motor can drive internal hilar plate to two Slideslips, at this time due to synchronous slider and synchronous cunning
Slot forms mating, and internal hilar plate will drive external door panel together to two Slideslips, open the entrance of carriage and hoistway；It needs
When closing, controller only needs Reverse Turning Control all parts to start.
Claims (7)
1. a kind of highly-safe vertical lift, including hoistway (2), the carriage (1) being set in the hoistway (2), set on described
Safety device in carriage (1) and the terraced door gear matched with carriage (1)；The carriage (1) is equipped with access hole (13)；Institute
State hoistway (2) be equipped with call out terraced button (22)；It is characterized by: the ladder door gear includes for opening and closing the carriage (1)
Inner door structure, the outer door for opening and closing the hoistway (2) and for realizing the inner door structure and the outer door it
Between transmission cooperation move synchronously structure.
2. highly-safe vertical lift according to claim 1, it is characterised in that: the inner door structure includes all right one way or the other next
Reverse the internal hilar plate (71) of work, the driving assembly for driving the internal hilar plate (71) sweeping action and for supply the internal hilar plate
(71) internal chute (72) of sweeping action.
3. highly-safe vertical lift according to claim 2, it is characterised in that: the driving component include with it is described
The first transmission gear (73) of internal hilar plate (71) transmission cooperation, the second transmission with first transmission gear (73) transmission cooperation
Gear (74), third transmission gear (75) and the third transmission gear with second transmission gear (74) transmission cooperation
(75) the 4th transmission gear (76) of transmission cooperation, the 5th transmission gear with the 4th transmission gear (76) transmission cooperation
(77) and with the 5th transmission gear (77) actuator (78) being detachably connected.
4. highly-safe vertical lift according to claim 3, it is characterised in that: the outer door includes all right one way or the other next
Reverse work external door panel (81), for for the external door panel (81) sweeping action external chute (82), can sweeping action closing piece
(83) and the force piece (84) for driving the closing piece (83) sweeping action.
5. highly-safe vertical lift according to claim 4, it is characterised in that: the structure that moves synchronously includes setting
In the synchronous slider (85) on the internal hilar plate (71), the synchronization sliding slot (86) on the external door panel (81) and it is set to described
Slide channel (87) on external chute (82).
6. highly-safe vertical lift according to claim 5, it is characterised in that: the safety device includes for subtracting
Delay the slowing-down structure of the lapse rate of the carriage (1), the support construction that is used to support and fixes the carriage (1) and for controlling
Make the safety structure of the slowing-down structure and support construction starting.
7. highly-safe vertical lift according to claim 6, it is characterised in that: the slowing-down structure includes can be back and forth
The pulley (31) of movement, with the pulley (31) rotation stop cooperation roller arm (32), matched with the roller arm (32) one
Grade brake assemblies and the second level brake assemblies matched with the level-one brake assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387104.7A CN109292588B (en) | 2018-11-21 | 2018-11-21 | High perpendicular elevator of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387104.7A CN109292588B (en) | 2018-11-21 | 2018-11-21 | High perpendicular elevator of security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109292588A true CN109292588A (en) | 2019-02-01 |
| CN109292588B CN109292588B (en) | 2020-07-21 |
Family
ID=65143206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811387104.7A Active CN109292588B (en) | 2018-11-21 | 2018-11-21 | High perpendicular elevator of security |
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| Country | Link |
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| CN (1) | CN109292588B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027854A (en) * | 2020-07-09 | 2020-12-04 | 贵州梯安客机电设备有限公司 | Locking device for preventing elevator from accidentally falling |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712153A (en) * | 2016-03-23 | 2016-06-29 | 安徽瑞格电梯服务股份有限公司 | Car safety protecting device |
| CN205602996U (en) * | 2016-04-25 | 2016-09-28 | 凯斯博电梯有限公司 | Sedan -chair entrance hall door link gear |
| US20160340153A1 (en) * | 2015-05-20 | 2016-11-24 | Bella Elevator, LLC | Synchronized operating mechanism for elevator doors |
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2018
- 2018-11-21 CN CN201811387104.7A patent/CN109292588B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160340153A1 (en) * | 2015-05-20 | 2016-11-24 | Bella Elevator, LLC | Synchronized operating mechanism for elevator doors |
| CN105712153A (en) * | 2016-03-23 | 2016-06-29 | 安徽瑞格电梯服务股份有限公司 | Car safety protecting device |
| CN205602996U (en) * | 2016-04-25 | 2016-09-28 | 凯斯博电梯有限公司 | Sedan -chair entrance hall door link gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027854A (en) * | 2020-07-09 | 2020-12-04 | 贵州梯安客机电设备有限公司 | Locking device for preventing elevator from accidentally falling |
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| Publication number | Publication date |
|---|---|
| CN109292588B (en) | 2020-07-21 |
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