A vertical lifting parking device

Abstract

This invention relates to the field of parking equipment technology, specifically disclosing a novel vertical lifting parking device, including a garage. A universal frame and a large car frame are movably mounted on the garage. A lifting comb frame and a bottom comb frame are movably mounted inside the garage. A measuring and cleaning mechanism is provided on the outside of the garage. Comb teeth are evenly fixedly mounted on the lifting comb frame, and interception and limiting mechanisms are provided on the comb teeth. An installation frame is fixedly mounted on the lifting comb frame. Four sets of support and balancing mechanisms and four sets of limit drive mechanisms are provided on the lifting comb frame. This invention, while lifting the car using the lifting comb frame, utilizes the interception and limiting mechanisms and the limit drive mechanisms to limit and block the tires from the four corners of the car, ensuring safety during the lifting process and improving the overall safety of the garage.

Description

Technical Field

[0001] This invention relates to the field of parking equipment technology, and in particular to a novel vertical lifting parking device. Background Technology

[0002] Vehicles are a necessity in modern life. With social development, the number of vehicles has increased, and the number of vehicles does not match the number of parking spaces in a limited area. As a result, multi-level parking garages have emerged.

[0003] Vertical lift parking systems are a type of automated parking system. The driver drives the car to the bottom level of the system, and after parking, a lifting comb lifts the vehicle to the designated level. Then, a lateral comb moves to a position below the lifting comb, where the car exchanges comb teeth with the lifting comb, transferring the vehicle to the lateral comb. The lateral comb then moves the vehicle to its designated parking space. However, typical vertical lift parking systems have size restrictions. If a car doesn't meet the parking standards, it must exit the garage. During peak holiday periods, this can slow down subsequent parking due to size limitations. Furthermore, vehicles often accumulate dirt and debris on their undercarriages during driving. If a vehicle drives directly into the garage, this debris could fall and hit other vehicles. When entering the garage, a U-turn is required. This is usually achieved by using gears to drive the bottom comb rack to rotate, thus turning the vehicle. However, due to the different lengths of various vehicles, the center of gravity of each vehicle on the bottom comb rack varies during the U-turn. This difference in center of gravity results in different pressure points on the bottom comb rack. Over time, this can cause the bottom comb rack, which is only supported by gears, to tilt, affecting the safety and balance of subsequent U-turns. Additionally, when parking larger vehicles that meet the garage's parking standards, the limited space at the bottom of the garage means that the driver needs to adjust the vehicle by moving it back and forth to ensure safe parking. Adjusting the position of a large vehicle in a limited space is not only dangerous but also significantly slows down parking. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel vertical lifting parking device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A novel vertical lifting parking device includes a garage, on which a universal frame is movably mounted, a large car frame is movably mounted, a lifting comb frame is movably mounted inside the garage, a bottom comb frame is movably mounted, a measuring and cleaning mechanism is provided on the outside of the garage, comb teeth are evenly fixedly mounted on the lifting comb frame, an interception and limiting mechanism is provided on the comb teeth, an installation frame is fixedly mounted on the lifting comb frame, four sets of support and balance mechanisms are provided on the lifting comb frame, four sets of limit drive mechanisms are provided on the lifting comb frame, and an auxiliary support component is provided on the bottom comb frame.

[0007] The auxiliary support assembly includes positioning rails, with two positioning rails symmetrically fixedly installed on both sides of the bottom of the bottom comb frame, and two movable rails symmetrically and movably installed on the bottom of the bottom comb frame.

[0008] The measuring and cleaning mechanism includes a side frame, which is fixedly installed on the outside of the garage. A movable frame is movably installed on the side frame, and three lidars are movably installed on the movable frame. A cleaning pipe is movably installed on the lower side of the movable frame.

[0009] The interception and limiting mechanism includes a limiting baffle one, which is rotatably mounted on the comb tooth body, and a limiting baffle two is movably mounted on the limiting baffle one;

[0010] The support and balance mechanism includes a mounting sleeve that is slidably mounted on the comb teeth. One side of the mounting sleeve is provided with extension sleeve one, extension sleeve two, extension sleeve three, support sleeve one, support sleeve two, support sleeve four, and a movable ball for supporting. A distance sensor is fixedly mounted on extension sleeve three.

[0011] Preferably, the first extension sleeve is movably installed inside the mounting sleeve, the second extension sleeve is movably installed inside the first extension sleeve, the third extension sleeve is movably installed inside the second extension sleeve, the first support sleeve is fixedly installed inside the third extension sleeve, the second support sleeve is movably installed inside the first support sleeve, the third support sleeve is movably installed inside the second support sleeve, the fourth support sleeve is movably installed inside the third support sleeve, and the movable ball is rotatably installed inside the fourth support sleeve.

[0012] Preferably, the support and balance mechanism further includes a positioning frame, which is fixedly installed at the bottom of the support sleeve four and movably installed inside the support sleeve three.

[0013] Preferably, the interception and limiting mechanism further includes a drive support plate, which is movably mounted on the limiting baffle. The comb teeth have a groove for mounting the limiting baffle. The drive support plate is rotatably mounted inside the groove, and one end of the drive support plate is movably connected to the limiting baffle.

[0014] Preferably, the interception and limiting mechanism further includes tension springs, two tension springs are symmetrically fixedly installed on the first limiting baffle, two connecting blocks are movably installed on the first limiting baffle, the second limiting baffle is rotatably installed between the two connecting blocks, and two limiting blocks are symmetrically movably installed on the second limiting baffle.

[0015] Preferably, two sleeves are fixedly installed on the first limiting baffle, the sleeves are sleeved with tension springs, the connecting block is sleeved with the sleeves, and one end of the connecting block is fixedly connected to the tension spring. The second limiting baffle is movably installed between the two connecting blocks through a rotating shaft, and a torsion spring is sleeved on the rotating shaft.

[0016] Preferably, the limiting drive mechanism includes a movable seat, which is movably mounted on the lifting comb frame. A positioning sleeve one is movably mounted on the movable seat. A positioning sleeve two is movably mounted inside the positioning sleeve one. A positioning sleeve three is movably mounted inside the positioning sleeve two. A positioning sleeve four is movably mounted inside the positioning sleeve three. An anti-detachment block is fixedly mounted on the positioning sleeve four.

[0017] Preferably, the limiting drive mechanism further includes mounting bases, two mounting bases are fixedly mounted on the movable base, and an adjusting plate is movably mounted on the mounting base, one end of the adjusting plate being rotatably connected to the positioning sleeve.

[0018] Preferably, the measuring and cleaning mechanism further includes a bottom support rod, which is set on the outside of the garage at the ground in front of the garage. The bottom support rod is fixed to the ground in front of the garage by fasteners. A top cover is fixedly installed on the side frame, and a movable frame is movably installed on the side frame. Two mounting plates are symmetrically fixedly installed on both sides of the movable frame. The mounting plates are movably installed on the lower side of the bottom support rod, and the cleaning pipe is rotatably installed between the two mounting plates.

[0019] Preferably, the measuring and cleaning mechanism further includes an alarm, which is fixedly installed on the side frame, and two intercepting rods are rotatably installed on the side frame.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] This invention incorporates a measuring and cleaning mechanism. When a car approaches the parking garage, the mechanism predicts its dimensions and categorizes it as either a standard-sized vehicle or a large sedan based on the detected length, width, and height. It then assigns a suitable parking space to each vehicle. Simultaneously, the mechanism cleans any adhering debris from the vehicle's chassis. If the car meets the parking requirements, it moves to the bottom level of the garage. Once in position, the mechanism, based on the detected car size, controls an intercepting and limiting mechanism to restrict the car's tires in the forward direction, ensuring quick parking while maintaining safety during repositioning. The car is then positioned on the bottom level's rack and lifted. After the car is positioned on the comb rack, the lifting comb rack descends, and the bottom comb rack rotates 180° to turn the car around. While the bottom comb rack rotates, the lifting comb rack, support and balance mechanism, limit drive mechanism, and auxiliary support components work together to support and balance the bottom comb rack, ensuring the stability and safety of the turn and extending its service life. After the car has turned around, the lifting comb rack raises the car to the designated level. Simultaneously, the interception and limit drive mechanism, working together, limits and blocks the tires from the four corners of the car, ensuring safety during the lifting process and improving the overall safety of the garage.

[0022] This invention incorporates a measurement and cleaning mechanism. Before a car enters the garage, it travels to the ground area in front of the garage and then into the side rack to prepare for dimensional prediction. After the car stops in place within the side rack, the length, width, and height of the car are measured using a movable rack in conjunction with a LiDAR scanner. Simultaneously, air is blown through a cleaning pipe to remove any adhering substances from the car's chassis, ensuring the safety of the car when parked inside the garage. The system categorizes the car type based on the measured dimensions, classifying it into general-purpose vehicles and large sedan models. If the detected car size is a general-purpose vehicle, the system classifies it as a general-purpose vehicle. The system allocates available general-purpose parking spaces. If the detected vehicle size is a large sedan, the system will allocate an available large sedan parking space. If the vehicle size exceeds the garage's parking standards, the alarm will be activated, and the barrier gate will not be raised. If the vehicle meets the parking standards, the system will allocate a matching parking space based on the vehicle size, and the barrier gate will be raised. The vehicle will then drive to the bottom rack of the garage and the rack will be raised, improving the safety of subsequent vehicle parking. The system can also predict the size of the vehicle before it enters the garage, eliminating the need to measure the size after the vehicle has entered the garage, thus improving parking efficiency.

[0023] This invention incorporates a support and balancing mechanism. When the bottom comb frame performs a U-turn on a vehicle, the mounting sleeve moves into position, and extension sleeves one, two, and three extend to the outside of the mounting sleeve. Support sleeves two, three, and four move upwards into position, utilizing a movable ball to contact and rotate with the positioning track and the inner wall of the movable track. Support sleeves two, three, and four, along with the movable ball, provide support from the bottom of the bottom comb frame, ensuring the stability and balance of the bottom comb frame during vehicle U-turns. Simultaneously, distance sensors detect the distance from the four corners to the bottom of the bottom comb frame. When a tilt is detected on one side of the bottom comb frame, the electric cylinder on support sleeve one on the tilted side controls support sleeve four to continue rising, pushing the tilted side of the bottom comb frame back to a balanced state, thus ensuring the balance and safety of the bottom comb frame during U-turns.

[0024] This invention incorporates an interception and limiting mechanism. After a car travels to the bottom comb rack and the lifting comb rack, based on the detected car type, the corresponding drive support plate and limiting baffle one on the comb teeth are controlled to rotate upwards. Simultaneously, the limiting drive mechanism, in conjunction with the limiting block, pulls the limiting baffle two out of the limiting baffle one and rotates it to a horizontal position. At this point, the limiting baffle one and the limiting baffle two obstruct the car's tires from the direction of travel, ensuring safety when the car is being parked and repositioned. This also assists the driver in quickly parking the car. Furthermore, when the lifting comb rack subsequently raises the car to a designated level, the limiting baffle one and the limiting baffle two at the four corners, along with the limiting drive mechanism, can limit the car's movement, ensuring safety during the lifting process.

[0025] This invention employs a limit drive mechanism. When a car is parked and positioned on the bottom and upper comb racks for adjustment, the limit baffle one and drive support plate at the corresponding comb tooth body are rotated into position according to the car type. The moving seat, positioning sleeve one, positioning sleeve two, positioning sleeve three, and positioning sleeve four work together to lift and extend towards the limit baffle one at the corresponding comb tooth body. They are locked by an anti-detachment block and a limit locking block. After locking, positioning sleeve two, positioning sleeve three, and positioning sleeve four retract, pulling the limit baffle two to a horizontal position, which then works with the limit baffle one to block the car from the direction of travel. This achieves the goal of adjusting the car's position when it enters the parking space. This system ensures safety during parking and assists the driver in quickly parking the car. After the car is parked, the raised comb frame descends, and the bottom comb frame rotates to turn the car around. As the bottom comb frame turns around, the movable track moves into position and cooperates with the positioning track to form an intermittent circular track. At the same time, the fourth support sleeve and the movable ball rise into position and contact the inner wall of the positioning track and the movable track to provide support from the bottom of the bottom comb frame. Simultaneously, the movable seat moves to the corresponding second support sleeve and extends to the fourth support sleeve through the anti-detachment block, engaging with the positioning frame to provide support and lock from one side of the fourth support sleeve and the movable ball, ensuring the safety of the fourth support sleeve and the movable ball. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a novel vertical lifting parking device proposed in this invention;

[0027] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0028] Figure 3 This is a schematic diagram of the measuring and cleaning mechanism in a novel vertical lifting parking device proposed in this invention;

[0029] Figure 4 This is a schematic diagram of the installation of the cleaning pipe in a novel vertical lifting parking device proposed in this invention;

[0030] Figure 5 This is a schematic diagram of the installation of the bottom comb frame and the lifting comb frame in a novel vertical lifting parking device proposed in this invention.

[0031] Figure 6 This is a schematic diagram of the auxiliary support component in a novel vertical lifting parking device proposed in this invention;

[0032] Figure 7 This is a schematic diagram of the installation of the intercepting and limiting mechanism in a novel vertical lifting parking device proposed in this invention;

[0033] Figure 8 This is a schematic diagram of the interception and limiting mechanism in a novel vertical lifting parking device proposed in this invention;

[0034] Figure 9 This is a schematic diagram of the installation of limit baffle one and limit baffle two in a novel vertical lifting parking device proposed in this invention;

[0035] Figure 10 This is a schematic diagram of the installation of the support balance mechanism and the limit drive mechanism in a novel vertical lifting parking device proposed in this invention;

[0036] Figure 11 This is a schematic diagram of the support and balance mechanism in a novel vertical lifting parking device proposed in this invention;

[0037] Figure 12 This is a schematic diagram of the support and balance mechanism in a turning-around state in a novel vertical lifting parking device proposed in this invention;

[0038] Figure 13 This is a schematic diagram showing the state of the intercepting and limiting mechanism in a novel vertical lifting parking device proposed in this invention when a car is entering the parking space.

[0039] Figure 14 This is a schematic diagram of the intercepting and limiting mechanism in a novel vertical lifting parking device proposed in this invention, in the case of a car being lifted.

[0040] In the diagram: 1. Garage; 11. General-purpose frame; 12. Large car frame; 2. Bottom comb frame; 21. Positioning rail; 22. Movable rail; 3. Lifting comb frame; 31. Comb teeth; 32. Mounting frame; 4. Measuring and cleaning mechanism; 41. Side frame; 42. Top cover; 43. Movable frame; 431. Mounting plate; 432. Cleaning pipe; 44. LiDAR; 45. Alarm; 46. Interception bar; 47. Bottom support bar; 5. Interception limit mechanism; 51. Limit baffle one; 511. Tension spring; 512. Connecting block; 52. Limit baffle two 521. Limiting block; 53. Drive plate; 6. Support and balancing mechanism; 61. Mounting sleeve; 62. Extension sleeve one; 63. Extension sleeve two; 64. Extension sleeve three; 641. Distance sensor; 65. Support sleeve one; 651. Support sleeve two; 652. Support sleeve three; 653. Support sleeve four; 654. Movable ball; 655. Positioning frame; 7. Limiting drive mechanism; 71. Moving seat; 72. Mounting seat; 73. Adjusting plate; 74. Positioning sleeve one; 75. Positioning sleeve two; 76. Positioning sleeve three; 77. Positioning sleeve four; 78. Anti-detachment block. Detailed Implementation

[0041] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0042] reference Figure 1-14A novel vertical lift parking device includes a garage 1. A universal vehicle frame 11 and a large car frame 12 are movably mounted on the garage 1, located at the bottom two levels of the garage 1. The universal vehicle frame 11 is positioned above the large car frame 12. A lifting comb rack 3 is movably mounted inside the garage 1, driven by an external lifting device. A bottom comb rack 2 is movably mounted on the garage 1, capable of exchanging comb teeth with the garage 1. The bottom comb rack 2 is driven to rotate by two meshing gears, one of which is driven by a servo motor electrically connected to an external controller (CPM1A). An infrared sensor (LED940) is movably mounted inside the garage 1, located above the bottom comb rack 2 and the lifting comb rack 3. The infrared sensor is electrically connected to the external controller and can scan and detect the position of the car to ensure proper parking. A measuring and cleaning mechanism 4 is located on the outside of the garage 1. On the upper side of the ground in front of warehouse 1, the measuring and cleaning mechanism 4 can predict the size of the car and clean the adhering substances on the car chassis before the car enters the warehouse. The lifting comb frame 3 is uniformly and fixedly equipped with comb teeth 31, and the comb teeth 31 are equipped with an interception and limiting mechanism 5. The interception and limiting mechanism 5 can limit the car when it enters the warehouse, and also limit the car when it is lifted and moved using the lifting comb frame 3. The lifting comb frame 3 is fixedly equipped with an installation frame 32, and four sets of support balances are provided on the lifting comb frame 3. Mechanism 6, the support and balance mechanism 6 can support and assist in balancing the bottom comb frame 2 when the car is rotating and turning. The lifting comb frame 3 is equipped with four sets of limit drive mechanisms 7. The limit drive mechanisms 7 can cooperate with the interception limit mechanism 5 and the support and balance mechanism 6 to limit the car and support the bottom comb frame 2. The bottom comb frame 2 is equipped with an auxiliary support component. The auxiliary support component can cooperate with the support and balance mechanism 6 to support the bottom comb frame 2 when it rotates.With the measurement and cleaning mechanism 4 in place, when a car drives to the ground in front of garage 1, the measurement and cleaning mechanism 4 predicts the car's dimensions. Based on the detected length, width, and height dimensions, the car is classified as a general-purpose vehicle or a large sedan, and a matching parking space is assigned according to the different vehicle models. While predicting the car's dimensions, the mechanism also cleans any adhering materials on the vehicle's chassis. If the car meets the parking requirements, it drives to the bottom level of garage 1. Once the car is in position, based on the detected car size type, the interception and limit mechanism 5 and the limit drive mechanism 7 control the tires to limit and block the car's movement in the direction of travel, ensuring that the car can be parked quickly and safely during the car's movement and repositioning. The car stops on the bottom comb rack 2 and the lifting comb rack 3. After being positioned, the lifting comb frame 3 descends, and the bottom comb frame 2 rotates 180° to turn the car around. While the bottom comb frame 2 rotates, the lifting comb frame 3, the support and balancing mechanism 6, the limit drive mechanism 7, and the auxiliary support components work together to support and balance the bottom comb frame 2, ensuring the stability and safety of the turn and extending its service life. After the bottom comb frame 2 turns the car around, the lifting comb frame 3 lifts the car to the designated level. Simultaneously, the intercepting and limiting mechanism 5 and the limit drive mechanism 7 work together to limit and block the tires from the four corners of the car, ensuring safety during the lifting process and improving the overall safety of the garage 1.

[0043] As a novel optimized technical solution for vertical lifting parking equipment according to the present invention, the auxiliary support component includes positioning rails 21. Two positioning rails 21 are symmetrically fixedly installed on both sides of the bottom of the bottom comb frame 2. Two movable rails 22 are symmetrically and movably installed on the bottom of the bottom comb frame 2. The two movable rails 22 are driven by a bidirectional hydraulic telescopic rod. The bidirectional hydraulic telescopic rod is electrically connected to an external controller. After the bidirectional hydraulic telescopic rod drives the two movable rails 22 to move to their positions on both sides, they can form an intermittent circular track with the two positioning rails 21. The movable ball 654 moves upward to the inside of the positioning rails 21 and the movable rails 22 and then movably connects with the positioning rails 21 and the movable rails 22. With the above structure, after a car drives into the garage 1 and parks on the bottom comb frame 2 and the lifting comb frame 3, the lifting comb frame 3 descends, and the bottom comb frame 2 rotates 180° to turn the car around. After the lifting comb frame 3 descends, the two movable rails 22 are driven to move to their positions on both sides, forming an intermittent circular track with the two positioning rails 21. Through the cooperation of the positioning rails 21, the movable rails 22 and the support and balance mechanism 6, the support operation of the bottom comb frame 2 during rotation can be realized, ensuring the balance and stability of the bottom comb frame 2 during turning around. At the same time, the support of the bottom comb frame 2 extends its service life.

[0044] As a novel optimized solution for vertical lifting parking equipment according to the present invention, the support and balancing mechanism 6 includes a mounting sleeve 61, which is slidably mounted on the comb tooth body 31. An electric cylinder for driving the mounting sleeve 61 to move is provided inside the mounting frame 32. The electric cylinder is electrically connected to an external controller. An extension sleeve 1 62 is movably mounted inside the mounting sleeve 61, and the extension sleeve 1 62 moves to the outside of the mounting sleeve 61. An extension sleeve 2 63 is movably mounted inside the extension sleeve 1 62, and the extension sleeve 2 63 can move to the outside of the extension sleeve 1 62. An extension sleeve 3 64 is movably installed. An electric cylinder for driving the extension sleeve 3 64 is fixedly installed inside the mounting sleeve 61. The electric cylinder is electrically connected to an external controller. A distance sensor 641 (DT35-B15551) is fixedly installed on the extension sleeve 3 64 and is electrically connected to the external controller. A support sleeve 1 65 is fixedly installed inside the extension sleeve 3 64. A support sleeve 2 651 is movably installed inside the support sleeve 1 65. The support sleeve 2 651 can move to the outside of the support sleeve 1 65. A support sleeve is movably installed inside the support sleeve 2 651. Support sleeve 3 (652) is movable to the outside of support sleeve 2 (651). Support sleeve 4 (653) is movably installed inside support sleeve 3 (652). An electric cylinder for driving support sleeve 4 (653) is fixedly installed inside support sleeve 1 (65). The electric cylinder is electrically connected to an external controller. A positioning frame 655 is fixedly installed at the bottom of support sleeve 4 (653). The positioning frame 655 is movably installed inside support sleeve 3 (652). A movable ball 654 with a spherical structure is rotatably installed inside support sleeve 4 (653). A support balancing mechanism 6 is provided at the bottom layer... When the comb frame 2 performs a U-turn operation on the car, the mounting sleeve 61 moves into place, and the extension sleeves 1 62, 2 63, and 3 64 extend to the outside of the mounting sleeve 61. The support sleeves 2 651, 3 652, and 4 653 move upward into place, and the movable ball 654 contacts and rotates with the inner walls of the positioning rail 21 and the movable rail 22. The support sleeves 2 651, 3 652, 4 653, and the movable ball 654 can be supported from the bottom of the bottom comb frame 2 (see the state diagram of the support balance mechanism 6 when the car is turning). Figure 12 As shown), the bottom comb frame 2 ensures the stability and balance of the car when turning around. At the same time, the distance sensor 641 can detect the distance between the bottom of the bottom comb frame 2 from the four corners. When a tilt is detected on one side of the bottom comb frame 2, the electric cylinder on the support sleeve 65 on the tilted side of the bottom comb frame 2 controls the support sleeve 653 to continue to rise and push the tilted side of the bottom comb frame 2 to a balanced state, so as to ensure the balance and safety of the bottom comb frame 2 when turning around.

[0045] As a novel optimized technical solution for vertical lifting parking equipment according to the present invention, the interception and limiting mechanism 5 includes a limiting baffle 51, which is rotatably mounted on a comb tooth body 31. A groove for mounting the limiting baffle 51 is provided on the comb tooth body 31. A drive support plate 53 is rotatably mounted inside the groove, with one end of the drive support plate 53 movably connected to the limiting baffle 51. An electric cylinder for driving the drive support plate 53 is fixedly mounted inside the groove. A connecting seat is movably mounted inside the groove and rotatably connected to the drive support plate 53. The telescopic end of the electric cylinder is fixedly connected to the connecting seat. A limiting baffle 52 is movably mounted on the limiting baffle 51. Two tension springs 511 are symmetrically fixedly mounted on the limiting baffle 51. Two sleeve shafts are fixedly mounted on the limiting baffle 51, and the sleeve shafts are sleeved with the tension springs 511. Two connecting blocks 512 are movably mounted on the limiting baffle 51, and the connecting blocks 512 are sleeved with the sleeve shafts. One end of the tension spring 511 is fixedly connected. The second limiting baffle 52 is rotatably installed between the two connecting blocks 512. The second limiting baffle 52 is movably installed between the two connecting blocks 512 via a rotating shaft. A torsion spring is sleeved on the rotating shaft. Two limiting blocks 521 are symmetrically and movably installed on the second limiting baffle 52. The limiting blocks 521 are driven by an electric telescopic rod, which is electrically connected to an external controller. By setting up an intercepting limiting mechanism 5, after the car drives to the bottom comb tooth frame 2 and the lifting comb tooth frame 3, according to the detected car type, the drive support plate 53 on the corresponding comb tooth body 31 and the first limiting baffle 51 are controlled to rotate upward. Simultaneously, the limiting drive mechanism 7 is controlled to cooperate with the limiting blocks 521 to pull the second limiting baffle 52 out of the first limiting baffle 51 and rotate it to a horizontal position. At this time, the first limiting baffle 51 and the second limiting baffle 52 block the car tires from the direction of the car's movement (see the state of the intercepting limiting mechanism 5 when the car enters the parking space). Figure 13 As shown), at this time, the first limiting baffle 51 and the second limiting baffle 52 block the car tires from the direction of the car's movement to ensure safety when the car is being moved into the parking space. This also assists the driver in quickly parking the car. Furthermore, when the car is subsequently lifted to the designated level by the lifting comb frame 3, the cooperation of the first limiting baffle 51, the second limiting baffle 52 at the four corners, and the limiting drive mechanism 7 can limit the car's movement (see the state of the limiting mechanism 5 during car lifting). Figure 14 (As shown), to ensure safety when the car is lifted.

[0046] As a novel optimized solution for vertical lifting parking equipment according to the present invention, the limit drive mechanism 7 includes a movable seat 71, which is movably mounted on the lifting comb frame 3. The movable seat 71 is driven by an electric cylinder mounted on the mounting frame 32. A positioning sleeve 74 is movably mounted on the movable seat 71. Two mounting seats 72 are symmetrically fixedly mounted on the movable seat 71. An adjusting plate 73 is movably mounted on the mounting seat 72. One end of the adjusting plate 73 is rotatably connected to the positioning sleeve 74. A drive block is slidably mounted inside the mounting seat 72. The drive block is rotatably connected to the other end of the adjusting plate 73. A bidirectional hydraulic telescopic rod is fixedly mounted inside the mounting seat 72. The bidirectional hydraulic telescopic rod is electrically connected to an external controller. The telescopic end of the bidirectional hydraulic telescopic rod is fixedly connected to the drive block. The positioning sleeve... Positioning sleeve 2 75 is movably installed inside positioning sleeve 1 74. Positioning sleeve 2 75 can be moved to the outside of positioning sleeve 1 74. Positioning sleeve 3 76 is movably installed inside positioning sleeve 2 75. Positioning sleeve 3 76 can be moved to the outside of positioning sleeve 2 75. Positioning sleeve 4 77 is movably installed inside positioning sleeve 3 76. Positioning sleeve 4 77 can be moved to the outside of positioning sleeve 3 76. An electric cylinder for driving positioning sleeve 4 77 is fixedly installed inside positioning sleeve 1 74. The telescopic end of the electric cylinder is fixedly connected to positioning sleeve 4 77. An anti-detachment block 78 is fixedly installed on positioning sleeve 4 77. The anti-detachment block 78 can be moved to the inside of positioning frame 655 and engage with positioning frame 655. Two limit blocks 521 on limit baffle 2 52 can extend into the round hole on anti-detachment block 78 and be movably connected to the round hole.By setting a limit drive mechanism 7, when a car is parked on the bottom comb rack 2 and the lifting comb rack 3 for repositioning, the limit baffle 51 and the drive support plate 53 at the corresponding comb tooth 31 are controlled to rotate into position according to the car type. Then, the moving seat 71 is controlled to move into position. Subsequently, the positioning sleeve 74, positioning sleeve 75, positioning sleeve 76, and positioning sleeve 77 are raised and extended to the limit baffle 51 at the corresponding comb tooth 31. The anti-detachment block 78 locks with the limit locking block 521. After locking, the positioning sleeve 75, positioning sleeve 76, and positioning sleeve 77 move back to pull the limit baffle 52 to a horizontal state and cooperate with the limit baffle 51 to block from the direction of car movement, thereby realizing the repositioning of the car when entering the parking space. This system ensures safety during parking and assists the driver in quickly parking the car. After parking, the raised comb frame 3 lowers, and the bottom comb frame 2 rotates to turn the car around. As the bottom comb frame 2 turns around, the movable track 22 moves into position and engages with the positioning track 21 to form an intermittent circular track. Simultaneously, the support sleeve 653 and the movable ball 654 rise into position and contact the inner walls of the positioning track 21 and the movable track 22 to provide support from the bottom of the bottom comb frame 2. At the same time, the movable seat 71 moves to the corresponding support sleeve 651, and extends towards the support sleeve 653 via the anti-detachment block 78, engaging with the positioning frame 655 to provide support and lock from one side of the support sleeve 653 and the movable ball 654, ensuring the safety of the support sleeve 653 and the movable ball 654.

[0047] As a novel optimized solution for vertical lifting parking equipment according to the present invention, the measuring and cleaning mechanism 4 includes a side frame 41, which is fixedly installed on the outside of the garage 1 and positioned on the ground in front of the garage 1. Bottom support rods 47 are evenly distributed on the outside of the garage 1 at the ground in front of the garage 1, and are fixed to the ground in front of the garage 1 by fasteners. A gap is left between every two bottom support rods 47. A top cover 42 is fixedly installed on the side frame 41, and a movable frame 43 is movably installed on the side frame 41. Three laser radars 44 are movably installed on the movable frame 43, and are movably mounted on the movable frame 43 via electric slide rails. The laser radars 44 are electrically connected to an external controller, and the three laser radars 44 can respectively monitor the car. The length, width, and height of the vehicle are initially measured to ensure that the vehicle dimensions meet the requirements for entering the parking space. An alarm 45 is fixedly installed on the side frame 41 and is electrically connected to an external controller. When the vehicle dimensions do not meet the requirements for entering the parking space, the alarm 45 will sound. Two blocking bars 46 are rotatably installed on the side frame 41. The blocking bars 46 are driven by servo motors and are electrically connected to an external controller. When the vehicle dimensions meet the requirements for entering the parking space, the blocking bars 46 will be raised. Two mounting plates 431 are symmetrically fixedly installed on both sides of the movable frame 43. The mounting plates 431 are movably installed on the lower side of the bottom support rod 47. A cleaning pipe 432 is rotatably installed between the two mounting plates 431. The cleaning pipe 432 is driven by a servo motor and is electrically connected to an external controller. The system is electrically connected to the control unit. The cleaning pipe 432 is composed of a cylindrical hollow pipe and a frustum-shaped hollow pipe. The cleaning pipe 432 is connected to an external fan via an elastic tube. A measuring and cleaning mechanism 4 is installed. Before a car enters the garage, it travels to the ground area in front of garage 1 and then to the inside of the side rack 41 to prepare for dimensional measurement. After the car stops in the side rack 41, the length, width, and height of the car are measured by the movable frame 43 in conjunction with the lidar 44. While the movable frame 43 moves, air is blown through the cleaning pipe 432 to clean the adhering substances on the car chassis, ensuring the safety of the car when parked inside garage 1. The system classifies the car type based on the measured dimensions, classifying the car into general models. For large sedan models, if the detected car size is a universal model, the system will allocate an empty universal chassis 11 parking space for the car. If the detected car size is a large sedan model, the system will allocate an empty large sedan chassis 12 parking space for the car. If the car size exceeds the parking standard of garage 1, the alarm 45 will be activated and the barrier 46 will not be raised. If the car meets the parking standard, the system will allocate a matching parking space for the car according to the car size, and at the same time, the barrier 46 will be raised. The car will drive to the bottom comb rack 2 and the raised comb rack 3 inside garage 1, which improves the safety of subsequent car parking and can realize the size prediction of the car before entering the garage, without the need to measure the size after the car has driven into garage 1, thus improving the car parking efficiency.

[0048] When using this invention, the car drives to the ground area in front of garage 1 and then to the inside of the side frame 41 before entering the garage to prepare for size prediction.

[0049] After the car stops in position on the side frame 41, the movable frame 43 is moved. Simultaneously, as the movable frame 43 moves, three lidar sensors 44 measure the length, width, and height of the car to predict its dimensions. While the movable frame 43 moves, an external fan starts and blows air through the cleaning pipe 432. When the cleaning pipe 432 blows air, it cleans the adhering substances on the car chassis. This system achieves both predicting the car's dimensions and cleaning the adhering substances on the car chassis to ensure the safety of the car when parked inside the garage 1. The system classifies the car based on the measured dimensions. The system categorizes vehicles by type, classifying them into general-purpose models and large-box models. If a vehicle is detected as a general-purpose model, the system allocates an available general-purpose chassis 11 parking space. If a vehicle is detected as a large-box model, the system allocates an available large-box chassis 12 parking space. If a vehicle exceeds the parking standard of garage 1, alarm 45 is activated, and barrier 46 remains in place. If a vehicle meets the parking standard, the system allocates a matching parking space based on its size, and barrier 46 is activated, allowing the vehicle to proceed to the bottom comb rack 2 and the raised comb rack 3 inside garage 1.

[0050] After the car reaches the bottom comb rack 2 and the lifting comb rack 3, the system scans the infrared sensor positions at the bottom of the garage 1 based on the vehicle size scan results from outside the garage 1. This scan is applicable to the position detection of general-purpose vehicles and large sedan models, ensuring that the car's parking position meets the parking standards. After the car reaches the bottom comb rack 2 and the lifting comb rack 3, depending on the detected vehicle type, if the car is a general-purpose vehicle, the electric cylinder on the second comb tooth 31 in the longitudinal direction (from the inside to the outside of the garage 1) on the lifting comb rack 3 is activated. The electric cylinder drives the drive plate 53 to rotate, thereby driving the limit baffle 51 to rotate upward to an inclined position. Simultaneously, the electric cylinder on the mounting frame 32 is activated to drive the moving seat 71 to move to... On the same horizontal line corresponding to the inclined limit baffle 51, the electric cylinder on the mounting base 72 starts to drive the adjusting plate 73 to rotate. The rotation of the adjusting plate 73 drives the positioning sleeve 74 to move upward. Simultaneously, the electric cylinder on the positioning sleeve 74 starts to drive the positioning sleeves 75, 76, and 77 to move to the outside of the positioning sleeve 74. When the positioning sleeve 77 moves to the position where the anti-detachment block 78 is opposite to the limit block 521 on the limit baffle 52, the electric telescopic rod drives the limit block 521 to engage with the anti-detachment block 78. Subsequently, the electric cylinder drives the anti-detachment block 78 to retract. At this time, the anti-detachment block 78 can pull the limit baffle 52 to the outside of the limit baffle 51. When the limit baffle 52 is pulled to a horizontal position (see the state of the intercepting limit mechanism 5), Figure 13 As shown), at this time, the first limiting baffle 51 and the second limiting baffle 52 block the car tires from the direction of car travel. If the car is a large sedan model, the electric cylinder on the first comb tooth 31 (in the order from inside to outside the garage 1) in the longitudinal direction on the lifting comb tooth frame 3 is activated. The electric cylinder drives the drive plate 53 to rotate, thereby driving the first limiting baffle 51 to rotate upward to an inclined position. Simultaneously, the electric cylinder on the mounting frame 32 is activated to drive the moving seat 71 to move to the same horizontal line as the corresponding inclined limiting baffle 51. The electric cylinder on the mounting seat 72 is activated to drive the adjusting plate 73 to rotate. The rotation of the adjusting plate 73 drives the positioning sleeve 74 to move upward. Simultaneously, the positioning sleeve 74 is activated. The electric cylinder starts and drives the positioning sleeves 2 75, 3 76 and 4 77 to move to the outside of the positioning sleeve 1 74. When the positioning sleeve 4 77 moves to the position where the anti-detachment block 78 is opposite to the position of the limit block 521 on the limit baffle 2 52, the electric telescopic rod is controlled to drive the limit block 521 to engage with the anti-detachment block 78. Then, the electric cylinder drives the anti-detachment block 78 to retract. At this time, the anti-detachment block 78 can pull the limit baffle 2 52 to the outside of the limit baffle 1 51. When the limit baffle 2 52 is pulled to a horizontal position, the limit baffle 1 51 and the limit baffle 2 52 block the car tires from the direction of the car's forward movement to achieve safety when the car is being adjusted in the parking space, and at the same time assist the driver to quickly stop the car in place.

[0051] After the car is parked, limit baffle 1 51 and limit baffle 2 52 reset, and the lifting comb frame 3 descends. At this time, the entire car is supported by the bottom comb frame 2. Then, in preparation for turning the car around, the bidirectional hydraulic telescopic rod is controlled to drive the movable rails 22 on both sides to move into place. At this time, the positioning rail 21 and the movable rail 22 form an intermittent circular track. The electric cylinder is controlled to drive the mounting sleeve 61 to move. After the mounting sleeve 61 moves into place, the electric cylinder is controlled to drive the extension sleeve 1 62, extension sleeve 2 63, and extension sleeve 3 64 to extend to the outside of the mounting sleeve 61. When the extension sleeve 3 64 extends into place, the electric cylinder in the support sleeve 1 65 is controlled to drive the support sleeve 2 651, support sleeve 3 652, and support sleeve 4 653 to move upward into place. At this time, the movable ball 654 contacts the inner wall of the positioning rail 21 and the movable rail 22 (see the state of the support balance mechanism 6). Figure 12 As shown, when the gear rotation drives the bottom comb frame 2 to rotate 180° to turn the car on the bottom comb frame 2, the movable ball 654 rotates inside the positioning track 21 and the movable track 22. The support sleeve 2 651, support sleeve 3 652, support sleeve 4 653 and the movable ball 654 can provide support from the bottom of the bottom comb frame 2, ensuring the stability of the bottom comb frame 2 when the car turns around. At the same time, the distance sensor 641 can detect the distance between the bottom of the bottom comb frame 2 and the bottom of the bottom comb frame 2 from the four corners. When it detects that the bottom comb frame 2 is tilted on one side, it controls the bottom comb frame 2 to rotate. The electric cylinder on the support sleeve 65 on the downward tilting side of the tooth frame 2 controls the support sleeve 653 to continue to rise, pushing the downward tilting side of the bottom comb tooth frame 2 to a balanced state, so as to ensure the balance and safety of the bottom comb tooth frame 2 when it turns around. Simultaneously, the electric cylinder drives the adjusting plate 73 to rotate, so as to drive the positioning sleeve 74 to rise into place, and controls the electric cylinder to drive the positioning sleeve 77 to extend outward until the anti-detachment block 78 engages with the positioning frame 655. At this time, the anti-detachment block 78 can limit and lock the support sleeve 653 from one side, ensuring the stability of the support sleeve 653 when it is supported.

[0052] After the car completes the U-turn, the movable ball 654 and the anti-detachment block 78 are reset. The lifting comb frame 3 is raised to the same horizontal level as the bottom comb frame 2. According to the car detection type, the four mounting sleeves 61 are moved to the four corner positions on the lifting comb frame 3. If the car is a general-purpose vehicle, the four mounting sleeves 61 are moved to the second comb tooth 31 at each end of the corresponding lifting comb frame 3. The electric cylinder drives the drive plate 53 to rotate, thereby driving the limit baffle 51 to rotate upward to an inclined position. Simultaneously, the electric cylinder on the mounting frame 32 is activated to drive the moving seat 71 to move to the same horizontal level as the corresponding inclined limit baffle 51. The electric cylinder on the mounting seat 72 is activated. The drive plate 73 rotates, causing the positioning sleeve 1 74 to move upward. Simultaneously, the electric cylinder on the positioning sleeve 1 74 starts driving the positioning sleeve 2 75, positioning sleeve 3 76, and positioning sleeve 4 77 to move to the outside of the positioning sleeve 1 74. When the positioning sleeve 4 77 moves to the position where the anti-detachment block 78 is aligned with the limit block 521 on the limit baffle 2 52, the electric telescopic rod drives the limit block 521 to engage with the anti-detachment block 78. Subsequently, the electric cylinder drives the anti-detachment block 78 to retract. At this time, the anti-detachment block 78 can pull the limit baffle 2 52 to the outside of the limit baffle 1 51. When the limit baffle 2 52 is pulled to a horizontal position (see the state of the intercepting limit mechanism 5), Figure 14 As shown), when the car is a large sedan model, the four mounting sleeves 61 are controlled to move to the first comb tooth 31 at both ends of the corresponding lifting comb frame 3 and the above steps are repeated to realize that the limit baffle 1 51 and the limit baffle 2 52 limit the car tires from the four corner positions to ensure the safety of the car when it is lifted.

[0053] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

[0054] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A vertical lift parking device, comprising a garage (1), characterized in that: A universal frame (11) is movably installed on the garage (1), a large car frame (12) is movably installed on the garage (1), a lifting comb frame (3) is movably installed inside the garage (1), a bottom comb frame (2) is movably installed on the garage (1), a measuring and cleaning mechanism (4) is provided on the outside of the garage (1), comb teeth (31) are evenly fixedly installed on the lifting comb frame (3), an interception and limiting mechanism (5) is provided on the comb teeth (31), an installation frame (32) is fixedly installed on the lifting comb frame (3), four sets of support and balance mechanisms (6) are provided on the lifting comb frame (3), four sets of limit drive mechanisms (7) are provided on the lifting comb frame (3), and an auxiliary support component is provided on the bottom comb frame (2). The auxiliary support assembly includes positioning rails (21), two positioning rails (21) are symmetrically fixedly installed on both sides of the bottom of the bottom comb frame (2), and two movable rails (22) are symmetrically and movably installed at the bottom of the bottom comb frame (2). The measuring and cleaning mechanism (4) includes a side frame (41), which is fixedly installed on the outside of the garage (1). A movable frame (43) is movably installed on the side frame (41), and three laser radars (44) are movably installed on the movable frame (43). A cleaning pipe (432) is movably installed on the lower side of the movable frame (43). The interception and limiting mechanism (5) includes a limiting baffle one (51), which is rotatably mounted on the comb tooth body (31), and a limiting baffle two (52) is movably mounted on the limiting baffle one (51). The support and balancing mechanism (6) includes a mounting sleeve (61), which is slidably mounted on the comb tooth body (31). One side of the mounting sleeve (61) is provided with extension sleeve one (62), extension sleeve two (63), extension sleeve three (64), support sleeve one (65), support sleeve two (651), support sleeve four (653), and a movable ball (654) for support. A distance sensor (641) is fixedly mounted on extension sleeve three (64). Extension sleeve one (62) is movably mounted inside the mounting sleeve (61), extension sleeve two (63) is movably mounted inside extension sleeve one (62), extension sleeve three (64) is movably mounted inside extension sleeve two (63), support sleeve one (65) is fixedly mounted inside extension sleeve three (64), and support sleeve two (651) is movably mounted inside support sleeve one (651). Inside 65), support sleeve three (652) is movably installed inside support sleeve two (651), support sleeve four (653) is movably installed inside support sleeve three (652), and movable ball (654) is rotatably installed inside support sleeve four (653). After the movable ball (654) moves upward to the inside of positioning track (21) and movable track (22), it is movably connected to positioning track (21) and movable track (22). After the car drives into the garage (1) and stops on the bottom comb frame (2) and lifting comb frame (3), the lifting comb frame (3) descends, and the bottom comb frame (2) rotates 180° to turn the car around. After the lifting comb frame (3) descends, it can form an intermittent circular track with the two positioning tracks (21) by driving the two movable tracks (22) to move to the sides.

2. The vertical lifting parking device according to claim 1, characterized in that: The support and balance mechanism (6) also includes a positioning frame (655), which is fixedly installed at the bottom of the support sleeve four (653) and movably installed inside the support sleeve three (652).

3. A vertical lifting parking device according to claim 2, characterized in that: The interception and limiting mechanism (5) also includes a drive support plate (53), which is movably installed on the limiting baffle (51). The comb tooth body (31) has a groove for installing the limiting baffle (51). The drive support plate (53) is rotatably installed inside the groove. One end of the drive support plate (53) is movably connected to the limiting baffle (51).

4. A vertical lifting parking device according to claim 3, characterized in that: The interception and limiting mechanism (5) also includes tension springs (511). Two tension springs (511) are symmetrically fixed on the first limiting baffle (51). Two connecting blocks (512) are movably installed on the first limiting baffle (51). The second limiting baffle (52) is rotatably installed between the two connecting blocks (512). Two limiting blocks (521) are symmetrically movably installed on the second limiting baffle (52).

5. A vertical lifting parking device according to claim 4, characterized in that: Two sleeve shafts are fixedly installed on the first limiting baffle (51). The sleeve shafts are sleeved with the tension spring (511). The connecting block (512) is sleeved with the sleeve shafts. The connecting block (512) is fixedly connected to one end of the tension spring (511). The second limiting baffle (52) is movably installed between the two connecting blocks (512) through a rotating shaft. A torsion spring is sleeved on the rotating shaft.

6. A vertical lifting parking device according to claim 5, characterized in that: The limiting drive mechanism (7) includes a movable seat (71), which is movably mounted on the lifting comb frame (3). A positioning sleeve one (74) is movably mounted on the movable seat (71). A positioning sleeve two (75) is movably mounted inside the positioning sleeve one (74). A positioning sleeve three (76) is movably mounted inside the positioning sleeve two (75). A positioning sleeve four (77) is movably mounted inside the positioning sleeve three (76). An anti-detachment block (78) is fixedly mounted on the positioning sleeve four (77).

7. A vertical lifting parking device according to claim 6, characterized in that: The limit drive mechanism (7) also includes a mounting base (72), two mounting bases (72) are fixedly mounted on the movable base (71), and an adjustment plate (73) is movably mounted on the mounting base (72), one end of the adjustment plate (73) is rotatably connected to the positioning sleeve (74).

8. A vertical lifting parking device according to claim 7, characterized in that: The measuring and cleaning mechanism (4) also includes a bottom support rod (47), which is located on the outside of the garage (1) at the ground in front of the garage (1). The bottom support rod (47) is fixed to the ground in front of the garage (1) by fasteners. A top cover (42) is fixedly installed on the side frame (41), and a movable frame (43) is movably installed on the side frame (41). Two mounting plates (431) are symmetrically fixedly installed on both sides of the movable frame (43). The mounting plates (431) are movably installed on the lower side of the bottom support rod (47), and the cleaning pipe (432) is rotatably installed between the two mounting plates (431).

9. A vertical lifting parking device according to claim 8, characterized in that: The measuring and cleaning mechanism (4) also includes an alarm (45), which is fixedly installed on the side frame (41), and two intercepting rods (46) are rotatably installed on the side frame (41).

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