CN115788133A - Man-vehicle anti-falling system and method based on pit type intelligent stereo garage - Google Patents

Abstract

A man-car anti-falling system and a method based on a pit type intelligent stereo garage, in particular to a man-car anti-falling system based on a pit type intelligent stereo garage, which comprises a building foundation pit, a lifter frame, a lifter, a car hall platform sealing plate, an anti-falling protection platform and a guide wheel seat; the elevator frame is arranged in the building foundation pit, the elevator can be arranged on the elevator frame in an up-and-down moving mode, and the car hall platform sealing plate is arranged at a foundation pit opening of the building foundation pit; the guide wheel seat is installed on the inner wall of the building foundation pit, the anti-falling protection platform comprises an anti-falling protection frame and a stand column, one end of the stand column is connected to the anti-falling protection frame, the other end of the stand column is slidably installed on the guide wheel seat, and the bottom of the other end of the stand column can support the elevator. The invention provides a man-vehicle anti-falling system and a man-vehicle anti-falling method based on a pit type intelligent stereo garage according to the content, and solves the problem that vehicles fall down when accidentally rushing into a building foundation pit in the prior art.

Description

Man-vehicle anti-falling system and method based on pit type intelligent stereo garage

Technical Field

The invention relates to the technical field of pit type garages, in particular to a man and vehicle anti-falling system and a man and vehicle anti-falling method based on a pit type intelligent stereo garage.

Background

Along with the wide application of intelligent stereo garages, more and more different types of intelligent stereo garages are developed, one underground intelligent stereo garage is arranged below the ground, the underground intelligent stereo garage generally uses a lifting shaft to move vehicles downwards to a corresponding parking layer, a building foundation pit becomes an important potential safety hazard, and the phenomenon that a user drives the vehicles to rush into the building foundation pit is rare, so that casualties are easily caused. Therefore, it is urgently needed to develop an anti-falling system and an anti-falling method to improve the safety performance of the garage.

Disclosure of Invention

The invention aims to provide a man-car falling prevention system and method based on a pit type intelligent stereo garage, and solves the problem that a car falls due to the fact that the car accidentally rushes into a building foundation pit in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a man-car anti-falling system based on a pit type intelligent stereo garage comprises a building foundation pit, an elevator frame, an elevator, a car hall platform sealing plate, an anti-falling protection platform and a guide wheel seat;

the elevator frame is arranged in the building foundation pit, the elevator can be arranged on the elevator frame in a vertically moving mode, and the car hall platform sealing plate is arranged at a foundation pit opening of the building foundation pit;

the leading wheel seat install in building foundation ditch's inner wall, prevent weighing down protection platform is including preventing weighing down fender bracket and stand, the one end of stand connect in prevent weighing down the fender bracket, the other end slidable mounting of stand in the leading wheel seat, just the bottom of the stand other end can support in the lift.

Furthermore, prevent weighing down protection platform still includes the link, the link is equipped with first waist type hole and second waist type hole, stand demountable installation in first waist type hole, prevent weighing down the fender bracket demountable installation in second waist type hole.

Specifically, prevent weighing down protection platform still including stopping piece and buffering callus on the sole, stop the piece install in the stand, the bottom surface that stops is installed the buffering callus on the sole, the bottom surface of buffering callus on the sole can support in the top surface of leading wheel seat.

Preferably, still include the parking room, the parking room is located the top of building foundation ditch, the parking room is equipped with the entry, the top surface of preventing weighing down the fender bracket is higher than the ground of entry.

In some embodiments, the fall arrest protection platform further comprises a fall arrest member mounted to the fall arrest fender bracket for covering a hollowed out area of the fall arrest fender bracket.

Further, the guide wheel seat comprises a fixed seat, a mounting block, a guide wheel, an adjusting piece and a locking piece;

the guide pulley is rotatable install in the installation piece, the guide pulley can support in the stand, the regulating part install in the fixing base, the tip of regulating part support in the installation piece, the retaining member install in the fixing base, the end connection of retaining member in the installation piece.

Specifically, still include wheel seat supporting component, wheel seat supporting component is located the below of car room platform shrouding, wheel seat supporting component's one end install in building foundation's inner wall, wheel seat supporting component's the other end is installed the leading wheel seat.

Preferably, the wheel base support assembly comprises a mounting bar, a connecting bar and a mounting member;

the both ends of connecting strip connect respectively in the mounting bar, two install respectively the one end of mounting bar the installed part, two the other end of mounting bar is installed same the leading wheel seat, the installed part install in building foundation's inner wall.

In some embodiments, the elevator is provided with a support member, the support member is positioned below the guide wheel seat, and the top surface of the support member can abut against the bottom surface of the upright post;

still include power off switch and touch the pole, the entry is equipped with first overhead door, power off switch install in the inner wall of building foundation ditch, power off switch with first overhead door electricity is connected, touch the pole install in support piece, touch the pole can with the contact of power off switch.

A method of a man-vehicle anti-falling system based on a pit type intelligent stereo garage comprises the following steps:

step 1: when the automobile is stored, a user drives the automobile to enter the range of the ground sensing coil of the entrance, the ground sensing of the entrance detects the automobile and sends a signal to the PLC, if the touch rod is contacted with the power-off switch, the first lifting door of the entrance is controlled, and if the touch rod is not contacted with the power-off switch, the first lifting door of the entrance cannot be controlled to be opened;

and 2, step: after a first lifting door at an entrance is opened, a user drives a car to enter a lifter in a building foundation pit, and a detection device is arranged in the building foundation pit and used for detecting information such as the length and the height of the car, whether wheels are in place and the like;

and step 3: when the automobile is parked in the range of the set area, the user gets off the automobile and leaves the parking room, parking operation is carried out on a gate liquid crystal screen, and after the information of the automobile is confirmed, the PLC receives signal feedback and controls the first lifting door to be closed;

and 4, step 4: the elevator starts to descend, the anti-falling protection platform also synchronously descends until the upright post is separated from the elevator, the anti-falling protection frame covers a foundation pit of a building foundation pit, after the elevator descends in place, the carrying trolley carries the automobile to a corresponding parking space for placement, and then the elevator ascends to return to the position for the next round of parking;

and 5: when a user takes a car, the user carries out car taking operation on a liquid crystal screen at a doorway, after the car information is confirmed, the elevator starts to descend, the anti-falling protection platform also synchronously descends, the anti-falling protection frame covers a foundation pit of a building foundation pit until the upright post is separated from the elevator, when the elevator descends to a set position, the handling trolley carries the car to the elevator, then the elevator ascends, in the process, the elevator gradually jacks up the anti-falling protection platform, and when the collision rod is not in contact with the power-off switch, the first lifting door at the entrance and the second lifting door at the exit cannot be opened;

step 6: when the elevator ascends to the right position, after the touch rod is contacted with the power-off switch, the second lifting door of the outlet is opened, the user gets on the vehicle and drives the vehicle to leave, the ground sense of the outlet detects that the vehicle leaves, a signal is fed back, and the second lifting door of the outlet is closed.

Compared with the prior art, one of the technical schemes has the following beneficial effects:

1. through the elevator, the anti-falling protection platform and the car hall platform sealing plate, when the anti-falling protection platform descends, the anti-falling protection platform descends synchronously along with the elevator, extra driving is not needed to control the anti-falling protection platform, the production cost is reduced, the bottom of the anti-falling protection frame can slowly abut against the top of the guide wheel seat, the anti-falling protection frame is prevented from freely falling to impact the guide wheel seat with larger gravitational potential energy, the anti-falling protection frame and the guide wheel seat are damaged, and the effect of prolonging the service life of a man and car anti-falling system is achieved;

2. through the anti-falling protection platform, when the anti-falling protection platform is blocked by the guide wheel seat, the anti-falling protection frame covers a foundation pit opening formed after the elevator descends, so that safety accidents caused by the fact that other automobiles break into the foundation pit opening of the building foundation pit can be prevented;

3. the four guide wheel seats are arranged at the four end angles of the building foundation pit, so that the anti-falling protection frame is stably arranged, even if a car breaks into the anti-falling protection frame, the anti-falling protection frame can well support the car, the gravity center of the car is stabilized, the overturning phenomenon cannot occur, and the effect of improving the safety performance of a man-car anti-falling system is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a man-vehicle fall arrest system in accordance with one embodiment of the present invention;

FIG. 2 is a schematic view of a partially enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of a guide wheel seat according to one embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a front view of the fall arrest protection platform of one embodiment of the present invention;

fig. 5 is a schematic structural view of a partial enlarged view at B of fig. 4;

FIG. 6 is a schematic structural diagram of a side view of the fall arrest protection platform according to one embodiment of the present invention;

FIG. 7 is a schematic view of a portion of FIG. 6 at C;

FIG. 8 is a schematic structural view of the fall arrest member in accordance with one embodiment of the present invention;

FIG. 9 is a schematic view of a hall platform closure plate according to one embodiment of the present invention;

FIG. 10 is a schematic structural view of a wheel seat support assembly in accordance with one embodiment of the present invention;

wherein: building foundation ditch 1, elevator frame 2, elevator 3, car hall platform shrouding 4, support piece 31, prevent weighing down protection platform 5, prevent weighing down fender bracket 51, stand 52, link 53, first kidney-shaped hole 531, second kidney-shaped hole 532, stop piece 54, buffering callus on the sole 55, prevent weighing down piece 56, leading wheel seat 6, fixing base 61, installation piece 62, guide pulley 63, regulating part 64, retaining member 65, wheel seat supporting component 7, mounting bar 71, connecting bar 72, installed part 73, outage switch 81, meet pole 82, parking room 9, entry 91, export 92.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention. In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In one embodiment of the present invention, as shown in fig. 1 to 10, a man-car anti-falling system based on a pit type intelligent stereo garage comprises a building foundation pit 1, a lifter frame 2, a lifter 3, a car hall platform closing plate 4, an anti-falling protection platform 5 and a guide wheel seat 6; the elevator frame 2 is arranged in the building foundation pit 1, the elevator 3 can be arranged on the elevator frame 2 in a vertically moving mode, and the car hall platform sealing plate 4 is arranged at a foundation pit opening of the building foundation pit 1; guide wheel seat 6 install in the inner wall of building foundation ditch 1, anti-falling protection platform 5 is including anti-falling protection frame 51 and stand 52, the one end of stand 52 connect in anti-falling protection frame 51, the other end slidable mounting of stand 52 in guide wheel seat 6, just the bottom of the stand 52 other end can support in lift 3. In this embodiment, the top surface of the guide wheel seat 6 is flush with the top surface of the car hall platform sealing plate 4, the top surface of the car hall platform sealing plate 4 is flush with the top surface of the elevator 3, when the elevator 3 is working, the elevator 3 is lifted to the highest point, that is, the elevator 3 is lifted to the top of the elevator frame 2, at this time, the top surface of the elevator 3 is flush with the top surface of the car hall platform sealing plate 4, the bottom of the upright column 52 is abutted against the elevator 3, the anti-falling protection frame 51 is erected above the car hall platform sealing plate 4 through the upright column 52, then the user drives the car to enter the top surface of the elevator 3, at this time, the car is located between the anti-falling protection frame 51 and the elevator 3, after a user stops a car, the user gets off and stands on the car hall platform sealing plate 4, after the user leaves a parking hall 9, the elevator 3 descends, the anti-falling protection platform 5 also descends synchronously, the elevator 3 has a frequency conversion mode, through the frequency conversion mode, the speed of the elevator 3 is accelerated from zero, the anti-falling protection platform 5 and the elevator 3 descend at the same speed, after descending for a certain distance, the bottom of the upright column 52 is separated from the elevator 3, at the moment, the bottom of the anti-falling protection frame 51 is abutted against the top surface of the guide wheel seat 6, and the anti-falling protection frame 51 is covered on a base pit opening formed after the elevator 3 descends; then, the elevator 3 descends in an accelerated manner, when the elevator 3 descends to a position close to a set position, the elevator 3 decelerates until the elevator 3 stops at the set position stably, a carrying trolley is arranged on one side of the building foundation pit 1, the carrying trolley carries a car stopped at the elevator 3 to an underground garage for placement, finally, the elevator 3 ascends, in the ascending process, the elevator 3 contacts with the bottom of the upright column 52, so that the upright column 52 is jacked up until the elevator 3 ascends to the highest point of the elevator frame 2, and at the moment, the anti-falling protection frame 51 returns to the original position; according to the anti-falling protection system, through the elevator 3, the anti-falling protection platform 5 and the car hall platform sealing plate 4, when the anti-falling protection platform 5 descends, the anti-falling protection platform 5 descends synchronously along with the elevator 3, extra driving is not needed to control the anti-falling protection platform 5, the production cost is reduced, the bottom of the anti-falling protection frame 51 can slowly support the top of the guide wheel seat 6, the anti-falling protection frame 51 is prevented from freely falling to impact the guide wheel seat 6 with larger gravitational potential energy, so that the anti-falling protection frame 51 and the guide wheel seat 6 are damaged, and the effect of prolonging the service life of the man and car anti-falling system is achieved; further, work as prevent weighing down protection platform 5 quilt under the stopping of leading wheel seat 6, prevent weighing down fender bracket 51 lid in the basic pithead that 3 lifters formed after descend to can prevent that other cars from rushing into building foundation ditch 1's basic pithead and cause the incident, preferably, stand 52 with the quantity of leading wheel seat 6 is four respectively, four leading wheel seat 6 install in four end angles of building foundation ditch 1, thereby make prevent weighing down fender bracket 51 installation stable, even there is the car to rush into, the support car that weighing down fender bracket 51 also can be fine stabilizes the car focus, can not take place to overturn the phenomenon, reaches the improvement people's car anti-falling system security performance's effect.

As shown in fig. 4-7, the anti-falling protection platform 5 further comprises a connecting frame 53, the connecting frame 53 is provided with a first waist-shaped hole 531 and a second waist-shaped hole 532, the upright column 52 is detachably mounted in the first waist-shaped hole 531, and the anti-falling protection frame 51 is detachably mounted in the second waist-shaped hole 532. In this embodiment, stand 52 demountable installation in the first waist type hole 531 of link 53, prevent weighing down fender bracket 51 demountable installation in second waist type hole 532 specifically is for adopting bolt assembled connection structure, makes the tip of stand 52 can follow the length direction removal in first waist type hole 531, thereby can adjust the straightness that hangs down after the stand 52 installation prevents stand 52 is the splayed structure and is in slide in leading wheel seat 6, and processing and installation steps allow there is great error tolerance, greatly reduced installation difficulty, reach the improvement people car prevents weighing down the effect of system architecture reliability and installation effectiveness, and weigh down fender bracket 51 with stand 52 all demountable installation in link 53, thereby convenient to process, spraying and transportation, convenient independent size adjustment and clearance adjustment etc..

As shown in fig. 4-7, the fall protection platform 5 further includes a blocking member 54 and a buffering foot pad 55, the blocking member 54 is mounted on the column 52, the buffering foot pad 55 is mounted on a bottom surface of the blocking member 54, and a bottom surface of the buffering foot pad 55 can abut against a top surface of the guide wheel seat 6. In this embodiment, each of the upright columns 52 is provided with the blocking member 54 and the buffer foot pad 55, when the anti-falling protection platform 5 descends, specifically, the upright column 52 slides in the guide wheel seat 6 until the guide wheel seat 6 abuts against the blocking member 54, and the buffer foot pad 55 is provided on the bottom surface of the blocking member 54, which is beneficial to reducing noise generated when the guide wheel seat 6 contacts with the blocking member 54.

As shown in fig. 1, the anti-falling protection device further comprises a parking hall 9, wherein the parking hall 9 is arranged above the building foundation pit 1, the parking hall 9 is provided with an entrance 91, and the top surface of the anti-falling protection frame 51 is higher than the ground of the entrance 91. In this embodiment, work as block 54 support in behind the leading wheel seat 6, the protection against falling frame 51 is higher than the ground of entry 91, it is specific, the top surface of protection against falling frame 51 with the distance on the ground of entry 91 is 200mm, will the top surface setting of protection against falling frame 51 is higher than the ground of entry 91 makes protection against falling frame 51 has the effect of blockking to can prevent that other cars from rushing into building foundation ditch 1 and cause the incident, reach and improve people's car anti-falling system security performance's effect.

As shown in fig. 8, the fall protection platform 5 further comprises a fall protection member 56, the fall protection member 56 is mounted on the fall protection frame 51, and the fall protection member 56 is used for covering a hollow-out area of the fall protection frame 51. In this embodiment, the anti-falling member 56 can be a cover plate and a pull plate net, the cover plate is installed on the top surface of the anti-falling protection frame 51 so as to cover the hollowed-out area of the anti-falling protection frame 51, it should be noted that the anti-falling protection frame 51 is a hollowed-out frame body and mainly functions to prevent an automobile from falling, and therefore the cover plate is arranged to cover the screw hole area of the anti-falling protection frame 51 so as to prevent a person from falling; the pull plate net is preferably used, the net structure of the pull plate net has light transmittance, the light source illumination in the building foundation pit 1 cannot be influenced, and the effect of improving the safety performance of the man-vehicle anti-falling system is achieved.

As shown in fig. 3, the guide wheel seat 6 includes a fixed seat 61, a mounting block 62, a guide wheel 63, an adjusting member 64 and a locking member 65; the guide wheel 63 is rotatably mounted on the mounting block 62, the guide wheel 63 can abut against the upright 52, the adjusting member 64 is mounted on the fixing seat 61, the end of the adjusting member 64 abuts against the mounting block 62, the locking member 65 is mounted on the fixing seat 61, and the end of the locking member 65 is connected to the mounting block 62. In this embodiment, the upright column 52 is a square upright column, the number of the mounting blocks 62 and the guide wheels 63 is eight, four mounting blocks 62 and four guide wheels 63 form one layer, that is, each surface of the upright column 52 is provided with two guide wheels 63 abutting against each other, each mounting block 62 is provided with one adjusting piece 64 and two locking pieces 65, each adjusting piece 64 is an adjusting bolt, each locking piece 65 is a locking bolt, when the upright column 52 slides in the guide wheel seat 6, specifically, the upright column 52 penetrates through the fixing seat 61, the upright column 52 abuts against the guide wheels 63, and the guide wheels 63 are driven to rotate through friction, and through a rolling friction structure, the abrasion can be reduced, the service life can be prolonged, no noise is generated, and the moving smoothness of the upright column 52 can be improved; further, the adjusting member 64 is rotated to move the mounting block 62, so that the gap between the guide wheel 63 and the upright 52 can be adjusted or the verticality of the upright 52 can be adjusted, and finally the locking member 65 is rotated to lock and fix the mounting block 62.

As shown in fig. 9, the vehicle hall platform sealing plate structure further comprises a wheel seat supporting assembly 7, wherein the wheel seat supporting assembly 7 is located below the vehicle hall platform sealing plate 4, one end of the wheel seat supporting assembly 7 is installed on the inner wall of the building foundation pit 1, and the other end of the wheel seat supporting assembly 7 is installed with the guide wheel seat 6. In this embodiment, the number of wheel seat supporting component 7 is four, leading wheel seat 6 pass through wheel seat supporting component 7 install in the inner wall of building foundation ditch 1 is favorable to improving leading wheel seat 6's installation stability.

As shown in fig. 9-10, the wheel-seat support assembly 7 includes a mounting bar 71, a connecting bar 72, and a mounting member 73; the two ends of the connecting strip 72 are connected to the mounting strips 71 respectively, the mounting pieces 73 are mounted at one ends of the mounting strips 71 respectively, the same guide wheel seat 6 is mounted at the other ends of the mounting strips 71, and the mounting pieces 73 are mounted on the inner wall of the building foundation pit 1. In this embodiment, the two mounting strips 71 and the connecting strip 72 form an H-shaped mounting structure, which is beneficial to improving the structural stability of the wheel seat supporting assembly 7, so that the guide wheel seat 6 is firmly mounted and is not easy to loosen.

As shown in fig. 1-2 and fig. 9, the elevator 3 is provided with a support member 31, the support member 31 is located below the guide wheel seat 6, and the top surface of the support member 31 can abut against the bottom surface of the upright column 52; still include power off switch 81 and stock 82, entry 91 is equipped with first overhead door, power off switch 81 install in the inner wall of building foundation ditch 1, power off switch 81 with first overhead door electricity is connected, stock 82 install in support piece 31, stock 82 can with the power off switch contact. In this embodiment, the number of the supporting members 31 is four, because the guide wheel seat 6 is located at the outer side of the elevator 3, two supporting members 31 are respectively disposed at two sides of the elevator 3, so that the upright 52 can abut against the supporting members 31. In this embodiment, when lift 3 is in during the peak of lift frame 2, no car warehouse entry in building foundation ditch 1 promptly, then power off switch 81 with bump the pole 82 contact, this moment the first overhead door of entry 91 is in controllable state, and works as lift 3 is not in during the peak of lift frame 2, power off switch 81 not with bump the pole 82 contact, this moment the first overhead door of entry 91 is in the closed condition and uncontrollable, promptly first overhead door can't be opened to can prevent that the car from rushing into in the building foundation ditch 1, reach the improvement people's car prevents weighing down the effect of system security performance.

As shown in fig. 1-10, a method for a man-vehicle anti-falling system based on a pit type intelligent stereo garage comprises the following steps: step 1: when the automobile is stored, a user drives the automobile to enter the range of the ground sensing coil of the inlet 91, the ground sensing of the inlet 91 detects the automobile and sends a signal to the PLC, if the touch rod 82 is contacted with the power-off switch 81, the first lifting door of the inlet 91 is controlled, and if the touch rod 82 is not contacted with the power-off switch 81, the first lifting door of the inlet 91 cannot be controlled to be opened; and 2, step: after a first lifting door of the entrance 91 is opened, a user drives an automobile to enter a lifter 3 in the building foundation pit 1, and a detection device is arranged in the building foundation pit 1 and used for detecting information such as the length and the height of the automobile, whether wheels are in place and the like; and 3, step 3: when the automobile is parked in the range of the set area, the user gets off the automobile and leaves the parking hall 9, the parking operation is carried out on the liquid crystal screen at the door, and after the information of the automobile is confirmed, the PLC receives the signal feedback and controls the first lifting door to be closed; and 4, step 4: the elevator 3 begins to descend, the anti-falling protection platform 5 also synchronously descends along with the elevator until the upright post 52 is separated from the elevator 3, the anti-falling protection frame 51 covers the foundation pit of the building foundation pit 1, after the elevator 3 descends in place, the carrying trolley carries the automobile to a corresponding parking space for placement, and then the elevator ascends to the position for carrying out the next round of parking; and 5: when a user takes a car, the user carries out car taking operation on a liquid crystal screen at a doorway, after vehicle information is confirmed, the elevator 3 starts to descend, the anti-falling protection platform 5 also synchronously descends, the anti-falling protection frame 51 covers a foundation pit of the building foundation pit 1 after the upright column 52 is separated from the elevator 3, when the elevator 3 descends to a set position, the carrying trolley carries the car to the elevator 3, then the elevator 3 ascends, in the process, the elevator 3 gradually jacks up the anti-falling protection platform 5, and when the collision rod 82 is not in contact with the power-off switch 81, the first lifting door at the entrance 91 and the second lifting door at the exit 92 cannot be opened; step 6: when the lifter 3 rises to the right position and the touch rod 82 contacts with the power-off switch 81, the second lifting door of the exit 92 is opened, the user gets on the vehicle and drives the vehicle to leave, and when the ground sense of the exit 92 detects that the vehicle leaves, a signal is fed back, and the second lifting door of the exit 92 is closed. In this embodiment, the power-off switch 81 is electrically connected to the first lift gate and the second lift gate, respectively, when parking, a user drives a car to enter the ground sensor at the entrance 91, and at this time, the ground sensor at the entrance 91 detects the car, and sends a signal to the PLC, if the elevator 3 is located at the top of the elevator frame 2, that is, the touch bar 82 contacts the power-off switch 81, the first lift gate at the entrance 91 is opened, if the elevator 3 is not located at the top of the elevator frame 2, that is, the touch bar 82 contacts the power-off switch 81, the first lift gate at the entrance 91 is not opened, so that the vehicle can be prevented from falling through, after the first lift gate at the entrance 91 is opened, the user drives the car to enter the top surface of the elevator 3, the detection device in the building foundation pit 1 detects the length, height and wheel position of the car, and if the length and height of the car are too high, an alarm is given, and the screen guide is adopted to guide the user to exit the building foundation pit 1, if the wheels are not parked in place, the screen guide is adopted to guide the user to park for the second time, after the user parks the automobile in place, the user extinguishes, closes the rear mirror, gets off and leaves the parking hall 9, then the user confirms the vehicle information at the liquid crystal screen at the door, after the user confirms the information such as the license plate, the extinguishment condition, the door closing condition, the rear mirror closing condition and the like, the user clicks a button for confirming the parking, after receiving the signal, the PLC closes the first lifting door of the entrance 91, then the elevator 3 begins to descend, the anti-falling protection platform 5 also synchronously descends until the upright rod 52 is separated from the elevator 3, the anti-falling protection frame 51 covers the foundation pit entrance, the collision rod 82 is not in contact with the power-off switch 81, the first lifting door and the second lifting door cannot be opened, the vehicle is prevented from entering the pit, and the safety performance of parking is greatly improved, after the upright rod 52 is separated from the lifter 3, the lifter 3 starts to accelerate and descend, after the lifter 3 is ready to descend to a set position, the lifter 3 starts to decelerate, so that the lifter 3 stops stably, the carrying trolley carries the automobile to an empty parking space, and then the lifter 3 ascends to return to an initial position for the next round of parking; when a user takes a car, the user takes the car from a liquid crystal screen at a doorway, after the user confirms car information, the user clicks 'confirm car taking', after a PLC receives a signal, the elevator 3 starts to descend, in the descending process, the collision rod 82 is not in contact with the power-off switch 81, both the first lifting door and the second lifting door cannot be opened, after the elevator 3 descends to a set position, the carrying trolley carries the car to the elevator 3, then the elevator 3 carries the car to ascend, in the ascending process, the elevator 3 jacks up the anti-falling protection platform, the collision rod 82 is in contact with the power-off switch 81, the second lifting door of the exit 92 is opened, the user enters the building foundation pit 1 and gets on the car, after the user drives the car to pass through the ground sense of the exit 92, the PCL receives the signal, and the second lifting door of the exit 92 is closed; according to the method, the first lifting door and the second lifting door cannot be opened in the moving process of the lifter 3 through the touch rod 82 and the power-off switch 81, so that the vehicle is prevented from rushing in, and the first lifting door and the second lifting door cannot be opened even if a maintainer wants to open the first lifting door after power-off; further, if the first lifting door and the second lifting door cannot be closed due to faults, the falling-down phenomenon of the vehicle can be avoided through the falling-down protection platform 5; and the height, the length and the wheel parking position of the vehicle are detected through the detection device, so that the safety accident is further avoided, the automobile storing and taking efficiency is improved through the variable frequency lifter, and the effects of improving the method safety performance and the storing and taking efficiency of the man-vehicle anti-falling system based on the pit type intelligent stereo garage are achieved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a people's car anti-falling system based on pit type intelligence stereo garage which characterized in that: the anti-falling protection system comprises a building foundation pit, a lifter frame, a lifter, a car hall platform sealing plate, an anti-falling protection platform and a guide wheel seat;

the elevator frame is arranged in the building foundation pit, the elevator can be arranged on the elevator frame in an up-and-down moving mode, and the car hall platform sealing plate is arranged at a foundation pit opening of the building foundation pit;

the leading wheel seat install in building foundation ditch's inner wall, prevent weighing down protection platform is including preventing weighing down fender bracket and stand, the one end of stand connect in prevent weighing down the fender bracket, the other end slidable mounting of stand in the leading wheel seat, just the bottom of the stand other end can support in the lift.

2. The human-vehicle anti-falling system based on the pit-type intelligent stereo garage according to claim 1, characterized in that: the anti-falling protection platform further comprises a connecting frame, the connecting frame is provided with a first waist-shaped hole and a second waist-shaped hole, the stand column is detachably mounted in the first waist-shaped hole, and the anti-falling protection frame is detachably mounted in the second waist-shaped hole.

3. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 1, is characterized in that: the anti-falling protection platform further comprises a blocking piece and a buffering foot pad, wherein the blocking piece is installed on the stand column, the buffering foot pad is installed on the bottom surface of the blocking piece, and the bottom surface of the buffering foot pad can support the top surface of the guide wheel seat.

4. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 1, is characterized in that: still include the parking room, the parking room is located the top of building foundation ditch, the parking room is equipped with the entry, the top surface that prevents weighing down the fender bracket is higher than the ground of entry.

5. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 1, is characterized in that: the anti-falling protection platform further comprises an anti-falling part, the anti-falling part is installed on the anti-falling protection frame, and the anti-falling part is used for covering a hollow area of the anti-falling protection frame.

6. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 1, is characterized in that: the guide wheel seat comprises a fixed seat, an installation block, a guide wheel, an adjusting piece and a locking piece;

the guide pulley is rotatable install in the installation piece, the guide pulley can support in the stand, the regulating part install in the fixing base, the tip of regulating part support in the installation piece, the retaining member install in the fixing base, the end connection of retaining member in the installation piece.

7. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 1, is characterized in that: still include wheel seat supporting component, wheel seat supporting component is located the below of car hall platform shrouding, wheel seat supporting component's one end install in the inner wall of building foundation ditch, wheel seat supporting component's the other end is installed the leading wheel seat.

8. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 7, is characterized in that: the wheel seat supporting assembly comprises a mounting strip, a connecting strip and a mounting piece;

the both ends of connecting strip connect respectively in the mounting bar, two install respectively the one end of mounting bar the installed part, two the other end of mounting bar is installed same the leading wheel seat, the installed part install in building foundation's inner wall.

9. The human-vehicle anti-falling system based on the pit type intelligent stereo garage, according to claim 4, is characterized in that: the lifter is provided with a supporting piece, the supporting piece is positioned below the guide wheel seat, and the top surface of the supporting piece can be abutted against the bottom surface of the upright post;

still include power off switch and touch the pole, the entry is equipped with first overhead door, power off switch install in the inner wall of building foundation ditch, power off switch with first overhead door electricity is connected, touch the pole install in support piece, touch the pole can with the contact of power off switch.

10. The method for using the man-vehicle anti-falling system based on the pit-type intelligent stereo garage, which is described in any one of claims 1 to 9, is characterized by comprising the following steps:

step 1: when the automobile is stored, a user drives the automobile to enter the range of the ground sensing coil of the entrance, the ground sensing of the entrance detects the automobile and sends a signal to the PLC, if the touch rod is contacted with the power-off switch, the first lifting door of the entrance is controlled, and if the touch rod is not contacted with the power-off switch, the first lifting door of the entrance cannot be controlled to be opened;

step 2: after a first lifting door at an entrance is opened, a user drives a car to enter a lifter in a building foundation pit, and a detection device is arranged in the building foundation pit and used for detecting information such as the length and the height of the car, whether wheels are in place and the like;

and step 3: when the automobile is parked in the range of the set area, the user gets off the automobile and leaves the parking room, parking operation is carried out on a gate liquid crystal screen, and after the information of the automobile is confirmed, the PLC receives signal feedback and controls the first lifting door to be closed;

and 4, step 4: the elevator starts to descend, the anti-falling protection platform also synchronously descends until the upright post is separated from the elevator, the anti-falling protection frame covers a foundation pit of a building foundation pit, after the elevator descends in place, the carrying trolley carries the automobile to a corresponding parking space for placement, and then the elevator ascends to the position for carrying out the next round of parking;

and 5: when a user takes a car, the user carries out car taking operation on a liquid crystal screen at a door, after car information is confirmed, the elevator starts to descend, the anti-falling protection platform also synchronously descends, after the upright post is separated from the elevator, the anti-falling protection frame covers a foundation pit of a building foundation pit, when the elevator descends to a set position, the handling trolley carries the car to the elevator, then the elevator ascends, in the process, the elevator gradually jacks up the anti-falling protection platform, and when the collision rod is not in contact with the power-off switch, a first lifting door at an inlet and a second lifting door at an outlet cannot be opened;

and 6: when the elevator ascends to the right position, after the touch rod is contacted with the power-off switch, the second lifting door of the outlet is opened, the user gets on the vehicle and drives the vehicle to leave, the ground sense of the outlet detects that the vehicle leaves, a signal is fed back, and the second lifting door of the outlet is closed.

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