CN115744548A - Anti-sliding running mechanism for passenger elevator flat floor - Google Patents

Abstract

The invention discloses a passenger elevator flat floor anti-slip running mechanism, which relates to the technical field of elevator accessories and comprises an elevator shaft, wherein an elevator compartment is arranged in the elevator shaft, a first anti-slip component is arranged at one side in the elevator shaft at intervals, and the first anti-slip component comprises a motor, a speed reducer, an anti-slip plate, an installation plate, a pulley and a sliding groove. The elevator car anti-sliding device realizes that two groups of structures for preventing the car from sliding are arranged below an elevator car and are respectively a first anti-sliding component and a second anti-sliding component, and anti-sliding plates in the first anti-sliding component and the second anti-sliding component can extend out and rotate below the elevator car to be positioned under the elevator car, so that the elevator car is prevented from continuously descending to slide to achieve the purpose of preventing the car from sliding.

Description

Anti-sliding running mechanism for passenger elevator flat floor

Technical Field

The invention relates to the technical field of elevator accessories, in particular to a passenger elevator flat floor anti-slip running mechanism.

Background

Along with the high-rise development of urban construction and the acceleration of urbanization pace, the elevator quantity increases dramatically year by year, the elevator breaks down, the phenomenon of going to the close people of ladder frequently takes place, elevator safety relates to duhui nationality, the phenomenon of going to the close people of ladder of elevator is the topic that often meets and discusses taking the elevator in present people's life, elevator swift current generally divide into several kinds of reasons: 1. the brake does not brake (does not get off) or the brake time lags; 2. the brake is released, but the braking torque is insufficient, the brake spring loses elasticity due to corrosion or the elasticity is not adjusted in place, and the spring is too loose; 3. the traction force is insufficient, and the wheel groove of the traction wheel is seriously abraded; 4. failure of the speed limiter; 5. failure of the safety gear; 6. other reasons such as the landing door or car door not being adjusted in place cause the landing door or car door electrical interlock to open and close during elevator operation.

The patent No. CN214611047U discloses an elevator car flat bed anti-slide mechanism, including car, elevartor shaft, anti-slide mechanism includes sliding seat, anti-slide round pin, spacing seat, locking groove, drive unit includes axis of rotation, swing, hinge rod, two the one end correspondence that the swing arm was kept away from to the hinge rod is articulated with the other end of two anti-slide round pins, when the axis of rotation rotated, the drive the swing arm swing, and then made two the hinge rod drives two respectively and prevents slide round pin horizontal slip, its circumferential direction of axis of rotation by the rotation unit drive. Rotate through the axis of rotation, make the swing arm swing, and then make two hinge levers drive two respectively and prevent swift current round pin horizontal slip, make prevent swift current round pin correspond respectively and insert in the retaining groove of two spacing seats, and then spacing to the car, produce the swift current car phenomenon when preventing that the car parks, but current patent No. CN214611047U patent is to putting the swift current car adoption be from stretching out in the elevator railway carriage or compartment and prevent swift current round pin, this kind of mode of stretching out from the elevator railway carriage or compartment is prevented swift current car insecure, and the in-process does not have the shock attenuation effect, use sense is not good, need passenger elevator flat bed to prevent swift current movement mechanism for this reason urgently.

Disclosure of Invention

Based on the above, the invention aims to provide a passenger elevator flat floor anti-slip running mechanism, so as to solve the technical problems that the existing patent No. CN214611047U adopts the mode of extending an anti-slip pin outwards from an elevator cage aiming at the sliding car, the sliding car is unsafe in the mode of extending outwards from the elevator cage, the shock absorption effect is not achieved in the process, and the use feeling is poor.

In order to achieve the purpose, the invention provides the following technical scheme: passenger elevator flat bed prevents swift current moving mechanism, including the elevartor shaft, the inside of elevartor shaft is provided with the elevator railway carriage or compartment, and one side interval of the inside of elevartor shaft installs the first subassembly of preventing swift current, first prevent swift current subassembly including motor, reduction gear, prevent carriage apron, mounting panel, pulley, spout, and prevent that the below of carriage apron one end is located the inside opposite side of elevartor shaft and be provided with first bearing plate, prevent that the below of carriage apron is located the below of motor installs the second and prevents swift current subassembly, and the below of second anti-slide subassembly one end is provided with the second bearing plate, the top of preventing the carriage apron is connected with first damper assembly, the top of second anti-slide subassembly is provided with second damper assembly, prevent installing pressure sensor on the carriage apron, and one side of pressure sensor is connected with the time-recorder, the controller is installed in the outside of elevartor shaft, and inside one side is provided with infrared emitter, one side of infrared emitter is located the inside other side of elevartor shaft and installs infrared receiver.

Preferably, both sides and the rear side of the elevator cage are provided with driving assemblies, the elevator cage ascends and descends in an elevator shaft through the driving assemblies, the front side of the elevator cage is provided with an elevator door, the outer side of the elevator shaft is provided with an outer door, and the outer door and the elevator door can be opened.

Preferably, the motor is located the inside of elevartor shaft, and the reduction gear is located the output of motor, prevent the carriage apron and be located the output of reduction gear, and the mounting panel is located the below of preventing the carriage apron, the pulley is located the bottom of preventing carriage apron one side, and the spout is located the inside of mounting panel and sets up.

Preferably, the output of reduction gear is connected with the output shaft, and the output shaft passes through the bearing and the mounting panel rotates the connection, prevent that the carriage apron is located the outside of output shaft, and prevent between carriage apron and the output shaft through the connecting piece can dismantle the connection, prevent that the carriage apron rotates in the top of mounting panel, pulley and spout phase-match.

Preferably, the first bearing plate is fixedly installed at one side inside the elevator shaft, and the anti-slip plate rotates and then the tail end of the anti-slip plate is arranged on the first bearing plate.

Preferably, the second anti-slip component and the first anti-slip component are the same in structure, the second anti-slip component also comprises a driving motor, a speed reducer, an anti-slip plate, a mounting plate, a pulley and a sliding groove, and the tail end of the anti-slip plate is arranged on the second bearing plate after the anti-slip plate rotates.

Preferably, first shock-absorbing component is including first rubber slab, second rubber slab, roof, bottom plate, buffering damping, vertical spring, hinge bar, nest block, horizontal pole and horizontal spring, and first rubber slab is located the top of preventing the carriage apron, the second rubber slab is located the top of preventing the carriage apron, and the roof is located the below of first rubber slab, the bottom plate is located the top of roof, and buffering damping is located between bottom plate and the roof, vertical spring is located buffering damping's one side, and the hinge bar is located one side of vertical spring, the nest block is located the one end of hinge bar, and the horizontal pole is located the inside of nest block, horizontal spring is located one side of nest block, and horizontal spring cup joints in the outside of horizontal pole.

Preferably, first rubber slab and second rubber slab all are the rubber material, and first rubber slab and roof fixed connection, second rubber slab and anti-slide board fixed connection, bottom plate and second rubber slab fixed connection, the both ends of hinge bar all are provided with the pivot, and the hinge bar rotates through pivot and roof and connect, the hinge bar rotates through pivot and pocket and connects, and the pocket cup joints the outside at the horizontal pole, the quantity of pocket is two sets of, two sets of the transverse spring of the tensile intermediate position department of mutual extrusion of pocket, second damping component is the same with first damping component structure.

Preferably, the pressure sensor is electrically connected with the timer, the pressure sensor is electrically connected with the controller, and the timer is electrically connected with the controller.

Preferably, the infrared transmitter and the infrared receiver are electrically connected, and the infrared receiver and the controller are electrically connected.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the elevator car anti-sliding device, two groups of structures for preventing the elevator car are arranged below the elevator car through the elevator shaft, the elevator car, the first anti-sliding assembly, the first bearing plate, the second anti-sliding assembly and the second bearing plate, the first anti-sliding assembly and the second anti-sliding assembly are respectively arranged, the anti-sliding plates in the first anti-sliding assembly and the second anti-sliding assembly can be extended out and rotated below the elevator car, so that the anti-sliding plates are positioned under the elevator car, the elevator car is prevented from continuously descending to achieve the purpose of preventing the elevator car from sliding, the anti-sliding plates can be folded up when the elevator car normally ascends and descends, the normal use of the elevator car is not delayed, meanwhile, the extending mode below the elevator car is safe, and the use feeling of passengers can be improved by matching with the damping assembly arranged below;

2. according to the invention, the first damping component and the second damping component for damping are additionally arranged on the slide preventing plate for preventing the slide car, and the damping rubber, the damping damper and the spring damping structure are arranged in the first damping component and the second damping component, so that the vibration magnitude of the passengers in the elevator cage during parking can be reduced to the maximum extent by matching the first damping component and the second damping component, the purpose of buffering and damping is achieved, and the use feeling of the passengers in the elevator cage is better;

3. according to the elevator car stopping device, the elevator car is stopped on the anti-slide carriage through the pressure sensor, the timer and the controller, the pressure sensor cannot recover after receiving a weight signal, but if the timer detects that the stopping time is too long, the elevator driving assembly possibly has a problem, namely the controller can inform an alarm, an alarm path is increased, and the passenger riding safety is improved;

4. according to the invention, through the arrangement of the infrared transmitter and the infrared receiver, when infrared rays in the infrared transmitter and the infrared receiver are blocked and interrupted for a long time as a prediction device, the controller can receive signals so as to send the signals to the motor, so that the motor drives the anti-sliding plate to rotate, and the anti-sliding plate rotates and extends out below the elevator cage to perform the action of preventing sliding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a first anti-skid assembly of the present invention;

FIG. 4 is a top cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;

FIG. 6 is a flow chart of the present invention.

In the figure: 1. an elevator shaft; 2. an elevator cage; 3. a first anti-slip assembly; 301. a motor; 302. a speed reducer; 303. a slide-proof plate; 304. mounting a plate; 305. a pulley; 306. a chute; 4. a first bearing plate; 5. a second anti-slip assembly; 6. a second bearing plate; 7. a first dampening member; 701. a first rubber sheet; 702. a second rubber sheet; 703. a top plate; 704. a base plate; 705. buffering and damping; 706. a longitudinal spring; 707. a hinged lever; 708. sleeving blocks; 709. a cross bar; 710. a lateral spring; 8. a second dampening member; 9. a pressure sensor; 10. a timer; 11. a controller; 12. an infrared emitter; 13. an infrared receiver.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1, 2, 3 and 4, the passenger elevator flat floor anti-slip running mechanism includes an elevator shaft 1, an elevator car 2 is disposed inside the elevator shaft 1, both sides and the rear side of the elevator car 2 are provided with driving components, the elevator car 2 ascends and descends in the elevator shaft 1 through the driving components, the front side of the elevator car 2 is provided with an elevator door, the outside of the elevator shaft 1 is provided with an outer door, both the outer door and the elevator door can be opened, the inside of the elevator car 2 is provided with a control button, a door is opened and closed by pressing the control button, floors are selected and an alarm is electrically connected with an elevator master controller, the driving components can be an existing pulley block driving device, which is a common component device for driving an elevator, and a first anti-slip component 3 is installed at an interval at one side inside the elevator shaft 1, the first anti-slip component 3 includes a motor 301, a reducer 302, an anti-slip plate 303, an installation plate 304, a pulley 305 and a sliding chute 306, the motor 301 is positioned in the elevator shaft 1, the speed reducer 302 is positioned at the output end of the motor 301, the anti-slide plate 303 is positioned at the output end of the speed reducer 302, the mounting plate 304 is positioned below the anti-slide plate 303, the pulley 305 is positioned at the bottom end of one side of the anti-slide plate 303, the chute 306 is positioned in the mounting plate 304 and is opened, the motor 301 is a positive and negative motor, the speed reducer 302 is a worm and gear speed reducer and can prevent rotation, the chute 306 arranged on the mounting plate 304 does not penetrate through the mounting plate 304, the chute track only allows the anti-slide plate 303 to slide to the corresponding first bearing plate 4, the pulley and the chute are matched to facilitate the driving of the motor 301 to the anti-slide plate 303, the output end of the speed reducer 302 is connected with an output shaft, the output shaft is rotatably connected with the mounting plate 304 through a bearing, the anti-slide plate 303 is positioned outside the output shaft, and the anti-slide plate 303 and the output shaft are detachably connected through a connecting piece, the slide preventing plate 303 rotates above the mounting plate 304, the pulley 305 is matched with the sliding groove 306, the slide preventing plate 303 is accommodated at one side in the elevator shaft 1 when the elevator cage 2 normally ascends and descends, the normal ascending and descending of the elevator cage 2 are not hindered, the slide preventing plate 303 is a metal steel plate with reinforced thickening, the pressure resistance is strong, although only one group of slide preventing plate 303 is contacted with the elevator cage 2 when the elevator cage 2 descends, the slide preventing plate in the first bearing plate 4 and the second slide preventing component 5 below shares the bearing at the bottom end, the first bearing plate 4 is arranged at the other side of one end of the slide preventing plate 303 below the elevator shaft 1, the first bearing plate 4 is fixedly arranged at one side in the elevator shaft 1, the tail end of the slide preventing plate is arranged on the first bearing plate 4 after the slide preventing plate rotates, the edge of one side of the first bearing plate 4 can seal the bulge, so that the slide preventing plate 303 can only move on the first bearing plate 4 in a limited area, although the area of the first bearing plate 4 is not large, the first bearing plate can be a metal reinforcing plate which is fixed inside the elevator shaft 1 or a reinforced concrete plate which is directly laid into the elevator shaft, the bearing capacity is considerable, a second anti-slip component 5 is arranged below the anti-slip plate 303 and below the motor 301, a second bearing plate 6 is arranged below one end of the second anti-slip component 5, the second anti-slip component 5 and the first anti-slip component 3 are identical in structure, the second anti-slip component 5 also comprises a driving motor, a speed reducer, an anti-slip plate, a mounting plate, a pulley and a sliding groove, the tail end of the anti-slip plate is erected on the second bearing plate 6 after the anti-slip plate rotates, the second anti-slip component 5 and the first anti-slip component 3 are identical in structure, the second bearing plate 6 and the first bearing plate 4 are identical in structure, the two groups of bearing plates are symmetrically arranged but are not located on the same horizontal plane, the two groups of anti-slip components are identical, through the elevartor shaft 1 that sets up, elevator railway carriage or compartment 2, first anti-skidding subassembly 3, first bearing plate 4, subassembly 5 is prevented swift current to the second, second bearing plate 6, realized having set up two sets of structures that are used for preventing the swift current car in the below of elevator railway carriage or compartment 2, be first anti-skidding subassembly 3 and second anti-skidding subassembly 5 respectively, anti-skidding board 303 in first anti-skidding subassembly 3 and the second anti-skidding subassembly 5 all can rotate in the below of elevator railway carriage or compartment 2 and stretch out, make it be located elevator railway carriage or compartment 2 under, thereby block and avoid elevator railway carriage or compartment 2 to continue to descend the swift current car and reach the purpose that prevents the swift current car, and prevent swift current board 303 can pack up when elevator railway carriage or compartment 2 is normal, do not delay the normal use of elevator railway carriage or compartment 2, the mode of stretching out in elevator railway carriage or compartment 2 below is comparatively safe simultaneously, the damping component that the cooperation below set up can make the use of passenger feel improves.

Referring to fig. 3 and 5, in the passenger elevator flat floor anti-skid running mechanism, a first shock absorbing assembly 7 is connected to the top end of the anti-slide board 303, the first shock absorbing assembly 7 includes a first rubber board 701, a second rubber board 702, a top board 703, a bottom board 704, a buffer damper 705, a longitudinal spring 706, a hinge rod 707, a sleeve block 708, a cross bar 709 and a transverse spring 710, the first rubber board 701 is located above the anti-slide board 303, the second rubber board 702 is located at the top end of the anti-slide board 303, the top board 703 is located below the first rubber board 701, the bottom board 704 is located at the top end of the top board 703, the buffer damper 705 is located between the bottom board 704 and the top board 703, the longitudinal spring 706 is located at one side of the buffer damper, the hinge rod 707 is located at one side of the longitudinal spring 706, the sleeve block is located at one end of the hinge rod 707, the cross bar 709 is located inside the sleeve block 708, the transverse spring 710 is located at one side of the sleeve block 708, the transverse springs 710 are sleeved outside the cross bars 709, a plurality of groups of top plates 703, bottom plates 704, buffer dampers 705, longitudinal springs 706, hinge rods 707, sleeve blocks 708, cross bars 709 and transverse springs 710 are arranged between the first rubber plates 701 and the second rubber plates 702, the vibration is reduced in a segmented manner, the vibration sense of contact between the elevator cage 2 and the anti-slip plates 303 is reduced, the elevator cage 2 is decelerated by a brake assembly in a driving assembly when descending and does not suddenly drop on the anti-slip plates 303, the second vibration reduction assembly 8 is arranged above the second anti-slip assembly 5, the first rubber plates 701 and the second rubber plates 702 are made of rubber materials, the first rubber plates 701 and the top plates are fixedly connected, the second rubber plates 702 and the anti-slip plates 303 are fixedly connected, the bottom plates 704 and the second rubber plates 702 are fixedly connected, rotating shafts are arranged at two ends of the hinge rods 707, and the hinge rods 703 are rotatably connected with the top plates 703, the hinged rod 707 is rotatably connected with the sleeve block 708 through a rotating shaft, the sleeve block 708 is sleeved outside the cross rod 709, the number of the sleeve blocks 708 is two, the two sleeve blocks 708 mutually extrude and stretch the transverse spring 710 at the middle position, the second damping component 8 and the first damping component 7 have the same structure, the two damping components are crossed when the corresponding anti-slip plates are unfolded, but are not on the same horizontal plane, the lower second damping component 8 simultaneously supports the first damping component below to absorb shock to a certain degree, through the first damper 7 that sets up, second damper 8, realized adding on the swift current board 303 of preventing that is used for avoiding the swift current car and having established the first damper 7 and the second damper 8 that are used for the absorbing, damping rubber has been set up in first damper 7 and the second damper 8, damping, and spring shock-absorbing structure, the three cooperates the vibrations size that can furthest's reduction elevator railway carriage or compartment 2 in the passenger parkked and receive, play the absorbing purpose of buffering, make the passenger in elevator railway carriage or compartment 2 use and feel better.

Referring to fig. 2, 5 and 6, the passenger elevator flat floor anti-slip running mechanism is characterized in that a pressure sensor 9 is mounted on an anti-slip plate 303, a timer 10 is connected to one side of the pressure sensor 9, a controller 11 is mounted on the outer side of an elevator shaft 1, the pressure sensor 9 is electrically connected with the timer 10, the pressure sensor 9 is electrically connected with the controller 11, the timer 10 is electrically connected with the controller 11, the pressure sensor 9, the timer 10 and the controller 11 cooperate to enhance the safety of passengers in the elevator car 2 to a certain extent, the occurrence of the situation that the elevator stops immovably is reduced, if the elevator stops immovably, the controller 11 does not control a motor 301 to start to retract the anti-slip plate, and the situation that the elevator car 2 stays on the anti-slip plate 303 is realized through the arrangement of the pressure sensor 9, the timer 10 and the controller 11, the weight signal received by the pressure sensor 9 cannot be retracted, but if the timer 10 detects that the elevator stays for an excessively long time, the problem possibly exists is eliminated, namely, the elevator car alarms, the alarm path is increased, and the safety of passengers is notified.

Referring to fig. 2 and 6, in the passenger elevator flat floor anti-slip running mechanism, an infrared transmitter 12 is disposed on one side inside an elevator shaft 1, an infrared receiver 13 is disposed on the other side of the infrared transmitter 12 inside the elevator shaft 1, the infrared transmitter 12 is electrically connected to the infrared receiver 13, the infrared receiver 13 is electrically connected to a controller 11, a timer is also disposed between the infrared transmitter 12 and the infrared receiver 13, when the infrared rays emitted from the infrared transmitter 12 are normally received by the infrared receiver 13, if the infrared rays are blocked for a short time, the controller 11 does not control the motor to be started, if the infrared rays are blocked for a long time by the elevator shaft 2, the controller 11 receives a signal to control the motor to be started by integrating information of the floor staying in the elevator shaft 2, the motor 301 drives the anti-slip plate 303 to rotate, the infrared transmitter 12 and the infrared receiver 13 are used as a pre-known device when the infrared rays are blocked for a long time, the controller 11 receives a signal to further prevent the motor from being started, and the controller 11 controls the motor to be started according to the situation that the infrared transmitter 12 is not input to prevent the elevator shaft from being turned.

The working principle is as follows: when in use, the control system of the elevator controls the elevator cage 2 to move up and down, when the control system receives information of floor buttons of passengers in the elevator cage 2, the elevator cage 2 is controlled to move up or down to a target floor, when the elevator cage 2 ascends or descends to the target floor, the control system has a braking function so that the elevator cage enters and stays at the corresponding floor for a long time, when the elevator cage 2 stays between the infrared emitter 12 and the infrared receiver 13 for a long time, the controller 11 judges through the floor command and the information of the infrared receiver 13 that the first anti-slip assembly 3 and the second anti-slip assembly 5 are opened, when the motor 301 in the first anti-slip assembly 3 receives the opening command, the speed reducer 302 drives the anti-slip plate 303 to rotate, so that the anti-slip plate 303 rotates on the mounting plate 304 through the pulley and the sliding chute 306, the anti-slip plate 303 is changed from the storage device to a state of being obliquely arranged in the elevator shaft 1, meanwhile, one end of the slide preventing plate 303 is erected on the first bearing plate 4 to facilitate the distribution of load bearing, the slide preventing plate in the second slide preventing assembly 5 is unfolded and forms a vertical crossing state with the slide preventing plate 303, when the elevator cage 2 descends to a corresponding floor and stays for a period of time, firstly, the lower part of the elevator cage 2 is contacted with the first damping assembly 7, the first rubber plate 701 and the second rubber plate 702 in the first damping assembly 7 play a certain role in damping and buffering, the damping 705 in the first damping assembly 7 can play a role in damping and buffering for the elevator cage 2, secondly, the hinged rod 707 rotates by the vibration shaft to push the sleeve block 708 to move on the outer side of the cross rod 709 and push the transverse spring 710 on the inner side to extrude and expand, and meanwhile, the longitudinal spring 706 between the top plate 703 and the bottom plate 704 also has extrusion and expansion situations, the two groups of springs are different in extrusion and expansion directions and are restricted with each other to play a certain offset effect, a better shock absorption and buffering effect can be achieved by matching the rubber plates and the buffering damper 705, the slide preventing plate 303 can reduce the shock sensation of passengers in the elevator cage 2 under the condition of preventing the process, the pressure sensor 9 can send a signal to the controller 11 when the elevator cage 2 stops on the slide preventing plate 303, meanwhile, the timer 10 can time, when the stopping time is too long, the controller 11 can trigger an alarm to prevent the elevator cage 2 from being accidentally blocked on a certain floor, a person in a control room hears the alarm and immediately contacts with the passengers in the elevator cage 2 to inquire whether the elevator is normal or not to reduce the potential safety hazard of the passengers, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. Passenger elevator flat bed anti-skidding running gear, including elevartor shaft (1), its characterized in that: an elevator cage (2) is arranged in the elevator shaft (1), a first anti-slip component (3) is arranged at one side of the interior of the elevator shaft (1) at intervals, the first anti-slip component (3) comprises a motor (301), a speed reducer (302), an anti-slip plate (303), a mounting plate (304), a pulley (305) and a sliding groove (306), and the other side of one end of the anti-slip plate (303) below the elevator shaft (1) and positioned inside the elevator shaft (1) is provided with a first bearing plate (4), a second anti-slip component (5) is arranged below the motor (301) below the anti-slip plate (303), a second bearing plate (6) is arranged below one end of the second anti-slip component (5), the top end of the slide-proof plate (303) is connected with a first damping component (7), a second damping component (8) is arranged above the second anti-slip component (5), the slide-proof plate (303) is provided with a pressure sensor (9), and one side of the pressure sensor (9) is connected with a timer (10), a controller (11) is arranged at the outer side of the elevator shaft (1), an infrared emitter (12) is arranged on one side inside the elevator shaft (1), and an infrared receiver (13) is arranged on one side of the infrared transmitter (12) positioned in the elevator shaft (1) and on the other side.

2. Passenger elevator flat-bed anti-slip running gear according to claim 1, characterized in that: the elevator comprises an elevator cage (2), and is characterized in that driving assemblies are arranged on two sides and the rear side of the elevator cage (2), the elevator cage (2) is lifted up and down in an elevator shaft (1) through the driving assemblies, an elevator door is arranged on the front side of the elevator cage (2), an outer door is arranged on the outer side of the elevator shaft (1), and the outer door and the elevator door can be opened.

3. The passenger elevator flat-bed anti-slip running mechanism according to claim 1, characterized in that: the motor (301) is located the inside of elevartor shaft (1), and reduction gear (302) are located the output of motor (301), prevent that slide carriage (303) are located the output of reduction gear (302), and mounting panel (304) are located the below of preventing slide carriage (303), pulley (305) are located the bottom of preventing slide carriage (303) one side, and spout (306) are located the inside of mounting panel (304) and set up.

4. Passenger elevator flat-bed anti-slip running gear according to claim 1, characterized in that: the output of reduction gear (302) is connected with the output shaft, and the output shaft passes through bearing and mounting panel (304) and rotates the connection, prevent that slide (303) are located the outside of output shaft, and prevent between slide (303) and the output shaft through the connecting piece can dismantle the connection, prevent that slide (303) rotate in the top of mounting panel (304), pulley (305) and spout (306) phase-match.

5. Passenger elevator flat-bed anti-slip running gear according to claim 1, characterized in that: the first bearing plate (4) is fixedly installed on one side inside the elevator shaft (1), and the tail end of the anti-sliding plate (303) is erected on the first bearing plate (4) after the anti-sliding plate rotates.

6. Passenger elevator flat-bed anti-slip running gear according to claim 1, characterized in that: the second is prevented swift current subassembly (5) and first swift current subassembly (3) structure the same, and the second is prevented swift current subassembly (5) and also including driving motor, reduction gear, prevent slide carriage, mounting panel, pulley and spout, prevent after the slide carriage rotates to establish the tail end on second bearing plate (6).

7. Passenger elevator flat-bed anti-slip running gear according to claim 1, characterized in that: the first shock absorption assembly (7) comprises a first rubber plate (701), a second rubber plate (702), a top plate (703), a bottom plate (704), a buffer damper (705), a longitudinal spring (706), a hinge rod (707), a sleeve block (708), a cross rod (709) and a transverse spring (710), the first rubber plate (701) is located above the anti-slide plate (303), the second rubber plate (702) is located at the top end of the anti-slide plate (303), the top plate (703) is located below the first rubber plate (701), the bottom plate (704) is located at the top end of the top plate (703), the buffer damper (705) is located between the bottom plate (704) and the top plate (705), the longitudinal spring (706) is located on one side of the buffer damper (705), the hinge rod (707) is located on one side of the longitudinal spring (706), the sleeve block (708) is located at one end of the hinge rod (707), the cross rod (708) is located inside the sleeve block (709), and the transverse sleeve spring (709) is located on one side of the outer side of the sleeve block (709).

8. The passenger elevator flat-bed anti-slip running mechanism according to claim 7, characterized in that: first rubber slab (701) and second rubber slab (702) all are the rubber material, and first rubber slab (701) and roof (703) fixed connection, second rubber slab (702) and prevent swift current board (303) fixed connection, bottom plate (704) and second rubber slab (702) fixed connection, the both ends of hinge bar (707) all are provided with the pivot, and hinge bar (707) rotate through pivot and roof (703) and connect, hinge bar (707) rotate through pivot and nest block (708) and connect, and nest block (708) cup joints in the outside of horizontal pole (709), the quantity of nest block (708) is two sets of, two sets of transverse spring (710) of the tensile intermediate position department of nest block (708) mutual extrusion, second damping component (8) and first damping component (7) the structure is the same.

9. Passenger elevator flat-bed anti-slip running gear according to claim 1, characterized in that: the pressure sensor (9) is electrically connected with the timer (10), the pressure sensor (9) is electrically connected with the controller (11), and the timer (10) is electrically connected with the controller (11).

10. The passenger elevator flat-bed anti-slip running mechanism according to claim 1, characterized in that: the infrared transmitter (12) is electrically connected with the infrared receiver (13), and the infrared receiver (13) is electrically connected with the controller (11).

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