A vertical circulation type extra-large car parking equipment

Abstract

The present invention relates to the technical field of parking equipment, and specifically discloses a vertical circulation type extra-large car parking equipment, including a fixed frame and a circulation track, the fixed frame is fixedly installed on the ground, the ground fixing equipment below the fixed frame has a platform, the top of the fixed frame is fixedly connected to two mutually symmetrical vertical mounting frames, the opposite surfaces of the two vertical mounting frames are fixedly installed with mutually symmetrical circulation tracks, a number of evenly distributed shifting blocks are slidably connected in the circulation track, wherein six groups of triangular positioning blocks are fixedly connected between twelve shifting blocks, a positioning hole is provided on one side of the triangular positioning block, a fixing rod is rotatably connected between two opposite positioning holes, a hollow groove is provided at both ends of the fixing rod, and an anti-sway mechanism is provided in the hollow groove. The anti-sway mechanism and the anti-slip mechanism work together to minimize the shaking of the vehicle loading plate and reduce the risk of vehicle damage.

Description

Technical Field

[0001] The present invention relates to the technical field of parking equipment, in particular to a vertical circulation type parking equipment for extra-large cars. Background Art

[0002] Vertical circulation parking equipment is composed of mechanical and electrical systems and is used to store and retrieve vehicles. This type of parking equipment borrows space from the upper part, occupies a small area, has a high parking rate, and is flexible in layout, which can effectively alleviate the problem of parking space shortage.

[0003] In the existing vertical circulation parking equipment, there are obstacles in the operation of the parking space. That is, during the operation of the car loading plate in the garage, if the vehicle is not parked properly, the handbrake is forgotten, or the center of gravity of the vehicle is shifted due to cargo on the vehicle, the car loading plate is prone to swing at the transition position of the upper and lower edges of the garage, resulting in reduced operational stability of the car loading plate in the garage, and prone to misalignment and jamming, causing safety problems for the equipment and vehicles. In severe cases, it may even cause the car loading plate and the vehicle to dislocate, causing a safety accident. Therefore, it is necessary to improve the stability of the vertical circulation parking equipment to reduce the risk. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a vertical circulation type extra-large car parking device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A vertical circulation type extra-large car parking equipment includes a fixed frame and a circulation track, the fixed frame is fixedly installed on the ground, the ground fixing equipment below the fixed frame has a platform, the top of the fixed frame is fixedly connected to two mutually symmetrical vertical mounting frames, the opposite surfaces of the two vertical mounting frames are fixedly installed with mutually symmetrical circulation tracks, a number of evenly distributed shifting blocks are slidably connected in the circulation tracks, wherein six groups of triangular positioning blocks are fixedly connected between twelve shifting blocks, a positioning hole is provided on one side of the triangular positioning block, a fixing rod is rotatably connected between two opposite positioning holes, a hollow groove is provided at both ends of the fixing rod, an anti-sway mechanism is provided in the hollow groove, two supporting frames are fixedly connected on both sides of the fixing rod, a car loading plate is fixedly connected on the top of the two supporting frames, guide wheels are symmetrically installed on the top and bottom of the car loading plate away from the platform, a locking mechanism is provided in the guide wheel, two fixed bins are symmetrically provided on the side of the bottom end of the car loading plate away from the platform, an anti-slip mechanism is provided in the fixed bin;

[0007] The anti-sway mechanism includes a first motor and a sun gear. The first motor is fixedly installed in the hollow groove. The output shaft of the first motor is sleeved with a sleeve fixedly connected to the inner wall of the hollow groove. The end of the output shaft of the first motor is fixedly connected to a driving gear. The side wall of one side of the sleeve is fixedly connected to three driven gears that mesh with the driving gear.

[0008] The anti-slip mechanism includes a second motor and a flip block. The second motor is fixedly installed on one side of the fixed bin. The output end of the second motor is rotatably connected to the flip block through a belt. The bottom end of the flip block is rotatably connected to a connecting rod. The end of the connecting rod is rotatably connected to a sliding rheostat fixedly installed at the bottom of the fixed bin. The sliding rheostat is electrically connected to an external controller.

[0009] Preferably, first bearing seats are fixedly installed on both sides of the bottom of the vertical mounting frame, and the centers of the two first bearing seats are rotatably connected to two gear plates through a rotating shaft, and the gear plates are adapted to the shift blocks.

[0010] Preferably, second bearing seats are fixedly installed on both sides of the middle part of the vertical mounting frame, and a rotating shaft is rotatably connected to the centers of the two second bearing seats. A driving motor is fixedly installed on one side of the middle part of the vertical mounting frame, and the output shaft of the driving motor is fixedly connected to one end of the rotating shaft, and the rotating shaft is connected to the rotating shaft through a chain.

[0011] Preferably, a planetary gear is fixedly connected to the inner wall of the positioning hole, and the three driven gears are meshed with the planetary gear.

[0012] Preferably, a hydraulic device is fixedly installed at the center of the bottom end of the vehicle loading plate, and four fixed boxes are fixedly installed at the bottom of the vehicle loading plate. Two hydraulic rods are fixedly installed in each fixed box. The output end of the hydraulic device is connected to each hydraulic rod through an oil pipe, and the oil pressure distribution solenoid valve of each hydraulic rod is electrically connected to the external controller.

[0013] Preferably, the top of the fixed box is slidably connected to a support plate, the bottom of the support plate is fixedly connected to the top of the telescopic end of the hydraulic rod in the fixed box, the support plate has a built-in pressure sensor, and each support plate is flush with the bottom of the vehicle loading plate through a square hole opened at the bottom of the vehicle loading plate.

[0014] Preferably, the locking mechanism includes an electric cylinder and a wear-resistant plate. A hollow groove is provided in the guide wheel. Five electric cylinders are evenly installed in the center of the hollow groove. The telescopic end of each electric cylinder is fixedly connected to an arc-shaped wear-resistant plate.

[0015] Preferably, a guide rail is fixedly installed on the side of the vertical mounting frame away from the platform through a steel frame, and the track width of the guide rail is adapted to the guide wheel.

[0016] Preferably, two fixing seats are symmetrically provided on the top of the vehicle loading plate away from the platform, a mounting groove is opened on one side of the fixing seat, two arc grooves are symmetrically opened on the inner wall of the mounting groove, a shift rod is rotatably installed on one side of the mounting groove, the rotating part of the shift rod is provided with a coil spring, the top of the shift rod is slidably connected to the arc groove, and a contact switch is provided in the fixing seat at the bottom of the arc groove, and the contact switch is electrically connected to the second motor.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention provides a support plate and an anti-slip mechanism. The dead weight of the hydraulic device can move the center of gravity of the loading plate downward. When the loading plate is working in a cycle, the lower center of gravity can also effectively reduce the shaking of the loading plate, making the vehicle more stable. When the vehicle is parked on the loading plate, the pressure sensor can weigh the parked vehicle. If the vehicle is overweight, an alarm will be used to prompt it. For vehicles that are not overweight, a cyclic parking operation will be performed. If the loading plate shakes and causes the center of gravity of the vehicle to shift, it will cause a difference in the detection values ​​of the pressure sensors on both sides. The external controller controls the opening of the oil pressure distribution solenoid valve on the side with smaller pressure to reduce the pressure, so that the tire of the vehicle on the side with smaller pressure will sink, which can effectively offset the deviation of the vehicle. Working together with the anti-sway mechanism, it can effectively offset the shaking and deviation by adjusting the posture of the vehicle and the parking garage, thereby ensuring the safety, stability and protection of the vehicle and equipment. The anti-skid mechanism is arranged at the bottom of the loading plate. When the loading plate is idle, the flip block is stored at the bottom of the loading plate and does not affect the normal driving of the vehicle. When the vehicle is parked, the external controller controls the second motor to rotate to drive the flip block to flip and abut the tire. The flip block can reduce the slipping caused by problems such as forgetting to pull the handbrake, thereby ensuring the safety of the vehicle. When the vehicle slips after being parked, the two flip blocks are squeezed and rotated, driving the connecting rod to move and push the sliding rheostat to move. The external controller can monitor the opening change of the sliding rheostat and determine that the vehicle has slipped. At this time, the external controller controls to reduce the opening of all the oil pressure distribution solenoid valves of the current loading plate, and the hydraulic rods all contract to drive the four support plates to descend, so that the vehicle can sink as a whole, thereby realizing the limitation of the vehicle and preventing the vehicle from slipping and causing damage.

[0019] The present invention provides an anti-sway mechanism. When the parking garage circulates, the fixed rod circulates up and down with the rotation of the triangular positioning block. In order to keep the vehicle loading plate always in an upward state, the fixed rod also needs to rotate to offset the misalignment caused by the cycle. Therefore, when storing and retrieving vehicles, the first motor rotates while each parking garage circulates, driving the driving gear to rotate so that the three driven gears rotate in the opposite direction to drive the sun gear and the fixed rod to rotate, so that the vehicle loading plate remains upward to ensure the stability and safety of the vehicle. The anti-sway mechanism can control the forward and reverse rotation of the first motor through the action of the first motor to drive the fixed rod to rotate to offset the shaking of the vehicle loading plate when the vehicle loading plate shakes. The anti-sway mechanism offsets the shaking of the vehicle loading plate while ensuring the normal operation of the vehicle loading plate, which can effectively improve the operating stability of the parking equipment and the safety of the vehicle.

[0020] The present invention provides guide wheels and locking mechanisms, and the guide wheels are rollingly connected to the guide rails. When the parking garage circulates, the guide rails can be used to guide and assist the parking garage to maintain stability. When the pressure sensor detects that the deviation of the loading plate exceeds a safe range, the locking mechanism can lock the guide wheels in the guide rails, thereby minimizing the shaking of the loading plate and reducing the risk of vehicle damage. At the same time, the anti-sway mechanism and the anti-slip mechanism work together to enhance the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a vertical circulation type extra-large car parking system proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the guide rail structure of a vertical circulation type extra-large car parking system proposed by the present invention;

[0023] Figure 3 This is a schematic diagram of the circulation track structure of a vertical circulation type extra-large car parking system proposed by the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the vehicle loading plate and fixing rod of a vertical circulation type extra-large car parking device proposed by the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the concave locking mechanism of a vertical circulation type extra-large car parking device proposed by the present invention;

[0026] Figure 6 This is a schematic diagram of the anti-sway mechanism structure of a vertical circulation type extra-large car parking system proposed by the present invention;

[0027] Figure 7 This is a schematic diagram of the sleeve and sun gear structure of a vertical circulation type extra-large car parking device proposed by the present invention;

[0028] Figure 8 This is a schematic diagram of the triangular positioning block structure of a vertical circulation type extra-large car parking device proposed by the present invention;

[0029] Figure 9 A side view of a vehicle loading plate of a vertical circulation type extra-large car parking system proposed by the present invention;

[0030] Figure 10 A top view of a vehicle loading plate of a vertical circulation type extra-large car parking system proposed by the present invention;

[0031] Figure 11 This is a schematic diagram of the connection of the hydraulic device of a vertical circulation type extra-large car parking system proposed by the present invention;

[0032] Figure 12 This is a schematic diagram of the expanded structure of the fixed box of a vertical circulation type extra-large car parking system proposed by the present invention;

[0033] Figure 13 This is a cross-sectional view of a fixing seat of a vertical circulation type extra-large car parking system proposed by the present invention;

[0034] Figure 14 This is a schematic diagram of the anti-slip mechanism structure of a vertical circulation type extra-large car parking system proposed by the present invention;

[0035] Figure 15 This is a schematic diagram of the idle state of the fixed seat and anti-slip mechanism of a vertical circulation type extra-large car parking system proposed by the present invention.

[0036] Figure: 1, fixing frame; 101, platform; 2, vertical mounting frame; 3, gear plate; 4, rotating shaft; 5, driving motor; 6, circulating track; 7, shift block; 8, triangular positioning block; 9, positioning hole; 10, planetary gear; 11, guide rail; 12, fixing rod; 13, supporting frame; 14, vehicle loading plate; 15, guide wheel; 16, locking mechanism; 17, hollow groove; 18, electric cylinder; 19, wear-resistant plate; 20, anti-sway mechanism 21. First motor; 22. Driving gear; 23. Sleeve; 24. Sun gear; 25. Driven gear; 26. Hydraulic device; 27. Oil pipe; 28. Fixing box; 29. ​​Hydraulic rod; 30. Support plate; 31. Fixing seat; 32. Mounting slot; 321. Arc slot; 33. Push rod; 34. Contact switch; 35. Anti-slip mechanism; 36. Second motor; 37. Flip block; 38. Connecting rod; 39. Sliding rheostat. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] Reference Figure 1-15 A vertical circulation type extra-large car parking device includes a fixed frame 1 and a circulation track 6. The fixed frame 1 is fixedly installed on the ground. The ground fixing device below the fixed frame 1 has a platform 101. The top of the fixed frame 1 is fixedly connected to two mutually symmetrical vertical mounting frames 2. The two vertical mounting frames 2 are fixedly installed with mutually symmetrical circulation tracks 6 on the opposite sides. Several evenly distributed shift blocks 7 are slidably connected in the circulation track 6. Among them, six groups of triangular positioning blocks 8 are fixedly connected between the twelve shift blocks 7. The triangular positioning blocks 8 have positioning holes 9 on one side. The two A fixing rod 12 is rotatably connected between two opposite positioning holes 9. A hollow groove is provided at both ends of the fixing rod 12. An anti-sway mechanism 20 is provided in the hollow groove. Two support frames 13 are fixedly connected to both sides of the fixing rod 12. A loading plate 14 is fixedly connected to the top of the two support frames 13. Guide wheels 15 are symmetrically installed on the top and bottom of the loading plate 14 away from the platform 101. A locking mechanism 16 is provided in the guide wheel 15. Two fixed bins are symmetrically provided on the side of the bottom end of the loading plate 14 away from the platform 101. An anti-slip mechanism 35 is provided in the fixed bin.

[0039] The anti-sway mechanism 20 includes a first motor 21 and a sun gear 24. The first motor 21 is fixedly mounted in the hollow groove. A sleeve 23 fixedly connected to the inner wall of the hollow groove is sleeved on the output shaft of the first motor 21. The end of the output shaft of the first motor 21 is fixedly connected to the driving gear 22. Three driven gears 25 meshing with the driving gear 22 are fixedly connected to the side wall of one side of the sleeve 23.

[0040] The anti-slip mechanism 35 includes a second motor 36 and a flip block 37. The second motor 36 is fixedly installed on one side of the fixed bin. The output end of the second motor 36 is rotatably connected to the flip block 37 via a belt. The bottom end of the flip block 37 is rotatably connected to a connecting rod 38. The end of the connecting rod 38 is rotatably connected to a sliding rheostat 39 fixedly installed at the bottom of the fixed bin. The sliding rheostat 39 is electrically connected to an external controller. The vertical circulation type extra-large car parking equipment has the advantages of small footprint and high parking rate. The fixed frame 1 used for the installation of the parking equipment can be flexibly set on the ground as needed. When parking, the vehicle enters the vehicle loading plate 14 through the platform 101. The vertical mounting frame 2 is used for the installation of the circulating track 6 and the guide rail 11. The vertical mounting frame 2 can also be attached to the side of the building to improve the overall safety of the parking equipment. The vehicle loading plate 14, the support frame 13 and the fixed rod 12 form an integrated parking garage. Driven by the dial block 7 and the triangular positioning block 8, the vehicle rotates back and forth in the circulating track 6, driving the parking garage circulation. The rotation is used for accessing and storing vehicles. When the parking garage is cycled, the fixing rod 12 cycles up and down with the rotation of the triangular positioning block 8. In order to keep the vehicle loading plate 14 always in an upward state, the fixing rod 12 also needs to rotate to offset the misalignment caused by the cycle. Therefore, when accessing and storing vehicles, the first motor 21 rotates while each parking garage is cycled, driving the driving gear 22 to rotate so that the three driven gears 25 rotate in the opposite direction to drive the sun gear 24 and the fixing rod 12 to rotate, so that the vehicle loading plate 14 remains upward to ensure the stability and safety of the vehicle. The anti-sway mechanism 20 can be operated by the first motor 21. When the loading plate 14 shakes, the forward and reverse rotation of the first motor 21 is controlled to drive the fixed rod 12 to rotate to offset the shaking of the loading plate 14. The anti-sway mechanism 20 offsets the shaking of the loading plate 14 while ensuring the normal operation of the loading plate 14, which can effectively improve the operating stability of the parking equipment and the safety of the vehicle. The guide wheel 15 is in rolling connection with the guide rail 11. When the parking garage circulates, the guide rail 11 can be used to guide the auxiliary parking garage to maintain stability. When the pressure sensor detects that the deviation of the loading plate 14 exceeds the safe range, the locking mechanism 16 can lock the guide wheel 15 in the guide rail 11, thereby minimizing the load. The shaking of the vehicle plate 14 reduces the risk of damage to the vehicle. The anti-skid mechanism 35 is arranged at the bottom of the vehicle loading plate 14. When the vehicle loading plate 14 is idle, the flip block 37 is stored at the bottom of the vehicle loading plate 14 and does not affect the normal driving of the vehicle. When the vehicle is parked, the external controller controls the second motor 36 to rotate and drive the flip block 37 to flip and abut the tire. The limit of the flip block 37 can prevent the vehicle from sliding due to problems such as forgetting to pull the handbrake, thereby ensuring the safety of the vehicle. At the same time as the flip block 37 flips, the connecting rod 38 pulls the active end of the sliding rheostat 39 to slide to one end for controlling the opening of the oil pressure distribution solenoid valve.

[0041] As a technical optimization solution of the present invention, first bearing blocks are fixedly mounted on both sides of the bottom of the vertical mounting frame 2. The centers of the two first bearing blocks are rotatably connected to two geared discs 3 via a rotating shaft. The geared discs 3 are adapted to engage with the shifting blocks 7. The rotation of the geared discs 3 drives the shifting blocks 7 to circulate along the circulating track 6, thereby driving the parking garage. Each shifting block 7 is connected on one side by a rotatable connector, ensuring that each shifting block 7 is integrally connected to the triangular positioning block 8.

[0042] As a technical optimization solution of the present invention, second bearing blocks are fixedly mounted on both sides of the middle portion of the vertical mounting frame 2. A rotating shaft 4 is rotatably connected to the centers of the two second bearing blocks. A drive motor 5 is fixedly mounted on one side of the middle portion of the vertical mounting frame 2. The output shaft of the drive motor 5 is fixedly connected to one end of the rotating shaft 4, which is connected to the rotating shaft via a chain. The drive motor 5 is controlled by an external controller. When a vehicle is being stored or retrieved, the external controller controls the rotation of the drive motor 5, circulating the vacant parking garage or the vehicle to be retrieved to the side of the platform 101.

[0043] As a technical optimization solution of the present invention, a planetary gear 10 is fixedly connected to the inner wall of the positioning hole 9, and three driven gears 25 are meshed with the planetary gear 10. The planetary gear 10 facilitates the rotation of the three driven gears 25 and connects the fixing rod 12 to the triangular positioning block 8, facilitating the operation of the anti-sway mechanism 20.

[0044] As a technical optimization solution of the present invention, a hydraulic device 26 is fixedly mounted at the bottom center of the vehicle loading platform 14. Four fixed boxes 28 are fixedly mounted at the bottom of the vehicle loading platform 14. Two hydraulic rods 29 are fixedly mounted in each fixed box 28. The output end of the hydraulic device 26 is connected to each hydraulic rod 29 via an oil pipe 27. The oil pressure distribution solenoid valve of each hydraulic rod 29 is electrically connected to an external controller. The deadweight of the hydraulic device 26 can lower the center of gravity of the vehicle loading platform 14. The lower center of gravity can also effectively reduce the sway of the vehicle loading platform 14 during the cyclic operation of the vehicle loading platform 14, making the vehicle more stable.

[0045] As a technical optimization solution of the present invention, a support plate 30 is slidably connected to the top of the fixed box 28. The bottom end of the support plate 30 is fixedly connected to the top end of the telescopic end of the hydraulic rod 29 in the fixed box 28. The support plate 30 has a built-in pressure sensor. Each support plate 30 is flush with the bottom of the vehicle loading plate 14 through a square hole opened at the bottom of the vehicle loading plate 14. When a vehicle is parked on the vehicle loading plate 14, the tire abuts the top end of the support plate 30. At this time, the pressure sensor can weigh the parked vehicle. If the vehicle is overweight, an alarm will be issued. If the vehicle is not overweight, the vehicle will be parked in a cycle. During the cycle of the vehicle loading plate 14, if the center of gravity of the vehicle shifts and causes the vehicle loading plate 14 to shake, the pressure sensor detection values ​​on both sides will differ. At this time, the pressure sensor value is transmitted to the external controller, which controls the opening of the oil pressure distribution solenoid valve on the side with lower pressure, so that the oil pressure of the hydraulic rod 29 on the side with lower pressure is reduced, which drives the two support plates 30 on this side to descend, thereby causing the tire of the vehicle on the side with lower pressure to sink, which can effectively offset the vehicle's deviation and prevent the vehicle from swaying. The shaking mechanism 20 works together to effectively offset the shaking and deviation by adjusting the posture of the vehicle and the parking garage, which plays an important role in the safety, stability and protection of the vehicle and equipment. When the handbrake is forgotten after the vehicle is parked, the vehicle may slip during the circulation process. At this time, the two flip blocks 37 are squeezed and rotated, driving the connecting rod 38 to move and push the sliding rheostat 39 to move. The external controller can monitor the opening change of the sliding rheostat 39 and determine that the vehicle has slipped. At this time, the external controller controls to reduce the opening of all the oil pressure distribution solenoid valves of the current vehicle loading plate 14, and the hydraulic rods 29 all contract to drive the four support plates 30 to descend, so that the entire vehicle can sink, thereby realizing the vehicle's limitation and preventing the vehicle from slipping and causing damage.

[0046] As a technical optimization solution of the present invention, the locking mechanism 16 includes an electric cylinder 18 and a wear-resistant plate 19. A hollow groove 17 is provided in the guide wheel 15, and five electric cylinders 18 are evenly installed in the center of the hollow groove 17. The telescopic end of each electric cylinder 18 is fixedly connected with an arc-shaped wear-resistant plate 19. When strong winds cause the parking garage to shake beyond a safe range, the external controller controls the extension of the electric cylinder 18, pushing the wear-resistant plate 19 out of the guide wheel 15 and then abutting the guide rail 11, which can play a fixing function. The wear-resistant plates 19 in multiple guide wheels 15 abut against the guide rail 11, which can effectively lock the parking garage in the entire circulation garage. The parking garage can be locked when there are still vehicles parked in the circulation garage, thereby protecting the safety of the vehicles to the greatest extent. At the same time, the anti-sway mechanism 20 and the anti-slip mechanism 35 work together to enhance the protection effect.

[0047] As a technical optimization solution of the present invention, a guide rail 11 is fixedly mounted on the side of the vertical mounting frame 2 away from the platform 101 through a steel frame. The track width of the guide rail 11 is adapted to the guide wheel 15. The guide rail 11 is a segmented structure that does not affect the normal circulation of the vehicle loading plate 14 and the fixing rod 12. At the same time, the symmetrically arranged guide wheels 15 can ensure that the guide wheels 15 are continuously connected to the guide rail 11 in the same parking garage, so that the guide rail 11 can continuously perform its guiding function.

[0048] As a technical optimization solution of the present invention, two fixed seats 31 are symmetrically arranged on the side of the top of the vehicle loading plate 14 away from the platform 101, and a mounting groove 32 is opened on one side of the fixed seat 31. Two arc grooves 321 are symmetrically opened on the inner wall of the mounting groove 32. A shift rod 33 is rotatably installed on one side of the mounting groove 32. The rotating part of the shift rod 33 is provided with a coil spring. The top of the shift rod 33 is slidably connected to the arc groove 321. A contact switch 34 is provided in the fixed seat 31 at the bottom of the arc groove 321, and the contact switch 34 is electrically connected to the second motor 36. When the vehicle is parked, the tire finally contacts the fixing seat 31 and squeezes the lever 33, causing the lever 33 to rotate along the arc groove 321 and contact the contact switch 34. At this time, the vehicle is parked in place, and the contact switch 34 transmits a contact signal to the external controller. The external controller controls the second motor 36 to rotate, driving the anti-slip mechanism 35 to work normally. When picking up the vehicle, the driver swipes the card to pick up the vehicle, and the external controller controls the second motor 36 to reverse and drive the flip block 37 to be stored at the bottom of the vehicle loading plate 14. The vehicle can then be driven out of the vehicle loading plate 14. At this time, the coil spring loses its force and drives the lever 33 to reset, making it easier to park next time.

[0049] When the present invention is in use, the driver drives the vehicle onto the loading plate 14 via the platform 101, and the tire eventually contacts the fixing seat 31 and squeezes the lever 33 so that the lever 33 rotates along the arc groove 321 and contacts the contact switch 34. At this time, the vehicle is parked in place and the contact switch 34 transmits a contact signal to the external controller. The external controller controls the second motor 36 to rotate and drive the flip block 37 to flip and abut the tire. The bottom end of the tire abuts the top of the support plate 30. At this time, the pressure sensor can weigh the parked vehicle. If the vehicle is overweight, an alarm will be used to prompt it. For vehicles that are not overweight, a cyclic parking operation will be performed. The external controller controls the drive motor 5 to drive the gear disc 3 to rotate. The rotation of the gear disc 3 drives the shift block 7 to move in a cycle along the circulating track 6, which can drive the parking garage to circulate. During the circulation process, the guide wheel 15 continuously rolls and is connected to the guide rail 11 for guidance.

[0050] During the circulation process, when the vehicle and the parking garage are subjected to uneven forces and cause shaking and offset, the offset of the vehicle's center of gravity will cause differences in the detection values ​​of the pressure sensors on both sides. At this time, the values ​​of the pressure sensors are transmitted to the external controller, and the external controller controls the opening of the oil pressure distribution solenoid valve on the side with lower pressure, so that the oil pressure of the hydraulic rod 29 on the side with lower pressure is reduced, which drives the two support plates 30 on this side to descend, so that the vehicle tires on the side with lower pressure sink, which can effectively offset the offset of the vehicle. At the same time, the external controller controls the first motor 21 to rotate, driving the drive gear 22 to rotate so that the three driven gears 25 rotate in the opposite direction, which can drive the sun gear 24 and the fixed rod 12 to rotate, so that the vehicle loading plate 14 remains stable and upward.

[0051] During the cycle, if the vehicle forgets to pull the handbrake and causes the vehicle to slip, the vehicle may slip. At this time, the two flip blocks 37 are squeezed and rotated, driving the connecting rod 38 to move and push the sliding rheostat 39 to move. The external controller can monitor the opening change of the sliding rheostat 39 and determine that the vehicle has slipped. At this time, the external controller controls to reduce the opening of all the oil pressure distribution solenoid valves of the current vehicle loading plate 14, and the hydraulic rods 29 all contract to drive the four support plates 30 to descend, so that the entire vehicle can sink, thereby achieving the vehicle limit to prevent slipping.

[0052] When the center of gravity of the vehicle deviates significantly and causes the parking garage to shake beyond a safe range, the external controller controls the electric cylinder 18 to extend, pushing the wear-resistant plate 19 out of the guide wheel 15 and then abutting the guide rail 11, which can play a fixing function. The wear-resistant plates 19 in multiple guide wheels 15 abut against the guide rail 11, which can effectively lock the parking garage in the entire circulation garage. At the same time, the continuous action of the anti-sway mechanism 20 and the anti-slip mechanism 35 maintains the stability of the parking garage and the vehicle.

[0053] When picking up the car, the driver swipes the card to pick up the car, and the external controller controls the second motor 36 to reverse and drive the flip block 37 to be stored at the bottom of the loading plate 14, and the vehicle can be driven out of the loading plate 14. At this time, the coil spring loses its force and drives the lever 33 to reset, which is convenient for parking next time.

[0054] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

[0055] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A vertical circulation type extra-large car parking device, comprising a fixed frame (1) and a circulation track (6), characterized in that: The fixing frame (1) is fixedly mounted on the ground, and the ground fixing device below the fixing frame (1) has a platform (101). The top of the fixing frame (1) is fixedly connected to two mutually symmetrical vertical mounting frames (2), and the opposite surfaces of the two vertical mounting frames (2) are fixedly installed with mutually symmetrical circulating tracks (6). A plurality of evenly distributed shifting blocks (7) are slidably connected in the circulating tracks (6), wherein six groups of triangular positioning blocks (8) are fixedly connected between the twelve shifting blocks (7), and a positioning hole (9) is opened on one side of the triangular positioning block (8). A fixed rotating shaft (101) is rotatably connected between the two opposite positioning holes (9). A fixed rod (12), a hollow groove is provided at both ends of the fixed rod (12), an anti-sway mechanism (20) is provided in the hollow groove, two support frames (13) are fixedly connected to both sides of the fixed rod (12), a vehicle loading plate (14) is fixedly connected to the top of the two support frames (13), guide wheels (15) are symmetrically installed on the top and bottom of the vehicle loading plate (14) away from the platform (101), a locking mechanism (16) is provided in the guide wheel (15), two fixed bins are symmetrically provided on the side of the bottom end of the vehicle loading plate (14) away from the platform (101), and an anti-slip mechanism (35) is provided in the fixed bin; The anti-sway mechanism (20) includes a first motor (21) and a sun gear (24); the first motor (21) is fixedly installed in the hollow groove; a sleeve (23) fixedly connected to the inner wall of the hollow groove is sleeved on the output shaft of the first motor (21); a driving gear (22) is fixedly connected to the end of the output shaft of the first motor (21); three driven gears (25) meshing with the driving gear (22) are fixedly connected to the side wall of one side of the sleeve (23); a planetary gear (10) is fixedly connected to the inner wall of the positioning hole (9); and the three driven gears (25) mesh with the planetary gear (10); The anti-slip mechanism (35) includes a second motor (36) and a flip block (37). The second motor (36) is fixedly installed on one side of the fixed bin. The output end of the second motor (36) is rotatably connected to the flip block (37) via a belt. The bottom end of the flip block (37) is rotatably connected to a connecting rod (38). The end of the connecting rod (38) is rotatably connected to a sliding rheostat (39) fixedly installed at the bottom of the fixed bin. The sliding rheostat (39) is electrically connected to an external controller.

2. The vertical circulation type extra-large car parking system according to claim 1, characterized in that: First bearing seats are fixedly mounted on both sides of the bottom of the vertical mounting frame (2). The centers of the two first bearing seats are rotatably connected to two gear discs (3) via a rotating shaft. The gear discs (3) are adapted to the shifting block (7).

3. The vertical circulation type extra-large car parking system according to claim 2, characterized in that: Second bearing seats are fixedly mounted on both sides of the middle of the vertical mounting frame (2), and a rotating shaft (4) is rotatably connected to the centers of the two second bearing seats. A driving motor (5) is fixedly mounted on one side of the middle of the vertical mounting frame (2), and an output shaft of the driving motor (5) is fixedly connected to one end of the rotating shaft (4), and the rotating shaft (4) is connected to the rotating shaft via a chain.

4. The vertical circulation type extra-large car parking system according to claim 1, characterized in that: A hydraulic device (26) is fixedly installed at the center of the bottom end of the vehicle loading plate (14), and four fixed boxes (28) are fixedly installed at the bottom of the vehicle loading plate (14). Two hydraulic rods (29) are fixedly installed in each fixed box (28). The output end of the hydraulic device (26) is connected to each hydraulic rod (29) through an oil pipe (27), and the oil pressure distribution solenoid valve of each hydraulic rod (29) is electrically connected to an external controller.

5. The vertical circulation type extra-large car parking system according to claim 4 is characterized in that: The top end of the fixed box (28) is slidably connected to a support plate (30), the bottom end of the support plate (30) is fixedly connected to the top end of the telescopic end of the hydraulic rod (29) in the fixed box (28), and the support plate (30) is built with a pressure sensor. Each support plate (30) is flush with the bottom of the vehicle loading plate (14) through a square hole opened at the bottom of the vehicle loading plate (14).

6. The vertical circulation type extra-large car parking system according to claim 1, characterized in that: The locking mechanism (16) includes an electric cylinder (18) and a wear-resistant sheet (19). A hollow groove (17) is provided in the guide wheel (15). Five electric cylinders (18) are evenly installed in the center of the hollow groove (17). The telescopic end of each electric cylinder (18) is fixedly connected to an arc-shaped wear-resistant sheet (19).

7. The vertical circulation type extra-large car parking system according to claim 1, characterized in that: A guide rail (11) is fixedly mounted on the side of the vertical mounting frame (2) away from the platform (101) via a steel frame, and the track width of the guide rail (11) is adapted to the guide wheel (15).

8. The vertical circulation type extra-large car parking system according to claim 1, characterized in that: Two fixing seats (31) are symmetrically provided on one side of the top of the vehicle loading plate (14) away from the platform (101), a mounting groove (32) is provided on one side of the fixing seat (31), two arc-shaped grooves (321) are symmetrically provided on the inner wall of the mounting groove (32), a shifting rod (33) is rotatably installed on one side of the mounting groove (32), a rotating portion of the shifting rod (33) is provided with a coil spring, the top of the shifting rod (33) is slidably connected to the arc-shaped groove (321), a contact switch (34) is provided in the fixing seat (31) at the bottom of the arc-shaped groove (321), and the contact switch (34) is electrically connected to the second motor (36).

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