Multi-layer lifting and horizontal moving stereo garage car moving device

Abstract

The present invention relates to the technical field of mechanical parking equipment, and in particular to a car moving device for a multi-layer lifting and transversely moving stereo garage. The current lifting and transversely moving stereo garage is rather troublesome when parking and retrieving cars, and the parking and retrieving efficiency of cars in the garage is low. In addition, during the parking and retrieving of cars, the protection of the cars is relatively weak, resulting in poor safety in parking and retrieving cars. The present invention includes a main frame, and the two sides of the lower layer of the main frame are respectively slidably connected with trailer plates, and the middle and upper parts of the main frame are respectively slidably connected with moving frames. In the present invention, the rotation of the rotating disk will drive the car loading plate to move upward or downward through the steel cable, thereby lifting the car upward or placing it downward, and the upward or downward movement of the guide frame will adjust the support and limit of the upper car loading plate through the contact rod, thereby effectively improving the parking and retrieving efficiency of the car.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical parking equipment, and in particular to a car moving device for a multi-layer lifting and transversely moving stereo garage. Background Art

[0002] With the annual increase in the number of cars in cities, the shortage of parking spaces in cities has led to the difficulty of parking in cities, which has become a thorny problem faced by all regions. The multi-story parking garage has gradually become one of the solutions to the urban parking problem due to its advantages of saving floor space, high parking efficiency, low cost, economical operation, high benefits and high degree of automation.

[0003] However, the existing lifting and transversely moving three-dimensional garage has a long parking and retrieval time, which leads to a low parking and retrieval efficiency of the car in the garage. In addition, there is no protective mechanism between some parking spaces that need to be moved laterally and adjacent parking spaces, so it is easy for the car to collide with the parking spaces that need to be moved laterally during the moving process, thereby reducing the safety of parking and retrieval of the car. Summary of the invention

[0004] In order to overcome the above shortcomings, the present invention provides a multi-layer lifting and transversely moving stereo garage car moving device, which can improve the efficiency of parking and retrieving cars in the garage, and at the same time flexibly add limiters to the parking space frames that need to move laterally, thereby improving the safety of parking and retrieving cars.

[0005] The multi-layer lifting and transversely moving stereo garage car moving device comprises a main frame, wherein the main frame is provided with three layers, an upper, middle and lower layer, and each layer of the main frame is provided with three parking space frames, the parking space frames on both sides of the lower layer of the main frame are respectively slidably connected with trailer boards, a baffle is provided on the bottom upper side of the main frame, two of the parking space frames in the middle layer of the main frame are respectively slidably connected with moving frames, and the three parking space frames on the upper layer of the main frame are also respectively slidably connected with moving frames, the number of the moving frames is five, one side of each of the trailer boards is fixedly connected with three electric driving wheels, two sides of each of the moving frames are respectively fixedly connected with three electric driving wheels, the three electric driving wheels form a group, each of the electric driving wheels contacts the main frame, one side of each of the moving frames is fixedly connected with a protective shell, a lifting mechanism is provided on the moving frame, the lifting mechanism is used to lift the car vertically, and a supporting mechanism is provided on the main frame, the supporting mechanism is used to support and limit the cars in the middle and upper layers.

[0006] It is further explained that the upper surface of each trailer board is provided with an arc blocking surface.

[0007] Further description, the lifting mechanism includes a support frame, five of the support frames are respectively fixedly connected to the top of one side of the five moving frames close to the protective shell, each of the support frames is rotatably connected to a rotating shaft, a hollow shaft motor is fixedly connected to the support frame, and the hollow shaft motor is connected to the rotating shaft, two rotating disks are respectively fixedly connected at both ends of each rotating shaft, and the support frame, the rotating shaft, the hollow shaft motor and the rotating disk are all located in the protective shell, each of the rotating disks is fixedly connected to a steel cable, and the steel cable is wound around the rotating disk, each of the steel cables passes through the protective shell and the moving frame, four of the steel cables form a group, and a vehicle loading plate is fixedly connected between the four steel cables in each group, and the vehicle loading plate is in contact with the moving frame, and each of the moving frames is fixedly connected to two guide wheels on a side away from the protective shell, and two of the steel cables in a group respectively pass around the two guide wheels.

[0008] Further description, the supporting mechanism includes a guide frame, and each parking space frame on the lower two layers of the main frame is slidably connected to a guide frame on one side, and a tension spring is connected between each guide frame and the main frame. Two contact rods are slidably connected to each guide frame, and two of the contact rods form a group, wherein five groups of the contact rods are respectively in contact with the bottom of five car loading plates, and a fixed rod is slidably connected between two contact rods in each group, and each of the fixed rods is fixedly connected to the main frame.

[0009] Further description, a hexagonal prism is provided in the middle of the bottom of each guide frame, the hexagonal prisms of two of the guide frames located in the lower layer of the main frame are respectively in contact with the two trailer plates, and the hexagonal prisms of two of the guide frames located in the middle layer of the main frame are respectively in contact with the two movable frames, and each hexagonal prism of the guide frame is slidably connected to the main frame.

[0010] Further description, it also includes a connecting mechanism, which is arranged on the main frame, and the connecting mechanism includes a guide plate, and the six guide plates are respectively slidably connected to the six contact rods located below, two guide plates form a group, and the two groups of guide plates are respectively in contact with the bottom of two of the movable frames, and the six contact rods located below are fixedly connected with fixed blocks, and a compression spring is connected between the guide plate and the fixed block, and a connecting rod is slidably connected between the two guide plates in each group of the main frame.

[0011] Further description, it also includes a reset mechanism, which is arranged on the guide frame, and the reset mechanism includes a guide block, three of the guide blocks are respectively fixedly connected to the three guide frames located above, and the middle layer of the main frame is fixedly connected to two piston cylinders, each of the piston cylinders is slidably connected to two push plates, and the four push plates are respectively fixedly connected to four of the contact rods located above, and the two push plates located on the same piston cylinder are symmetrically arranged, each of the piston cylinders is slidably connected to a push rod, each of the push rods is slidably connected to the main frame, and one of the push rods is in contact with one of the connecting rods.

[0012] The beneficial effects of the present invention are as follows: 1. In the present invention, the hollow shaft motor drives the rotating shaft and the rotating disk to rotate, and the rotation of the rotating disk will drive the vehicle loading plate to move upward or downward through the steel cable, thereby lifting the car upward or placing it downward; the electric driving wheel will drive the trailer plate or the moving frame to move horizontally, and the horizontal movement of the trailer plate or the moving frame will adjust the guide frame to move upward or downward, and the upward movement of the guide frame will drive the two contact rods to move toward the side away from each other, and cancel the support and limit of the upper vehicle loading plate, and the downward movement of the guide frame will drive the two contact rods to move toward the side close to each other, and re-support and limit the upper vehicle loading plate, so that the car in the garage can be parked and taken efficiently and orderly, thereby improving the efficiency of parking and taking cars.

[0013] 2. In the present invention, the movement of the push plate toward the side close to the piston cylinder will increase the pressure in the piston cylinder, thereby causing the push rod to move downward, which will push the guide plate downward, which will cancel the safety protection between the parking space frames with lateral displacement, and the movement of the push plate toward the side away from the piston cylinder will reduce the pressure in the piston cylinder, thereby causing the push rod to move upward, which will push the guide plate upward, which will set safety protection between the parking space frames with lateral displacement, thereby improving the safety of parking and taking out cars. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the second three-dimensional structure of the present invention.

[0016] Figure 3 For the present invention Figure 1 Schematic diagram of the enlarged three-dimensional structure of A in the middle.

[0017] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged three-dimensional structure of B in the figure.

[0018] Figure 5It is a partial three-dimensional structural schematic diagram of the lifting mechanism, the supporting mechanism and the connecting mechanism of the present invention.

[0019] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged three-dimensional structure of C in the middle.

[0020] Figure 7 It is a schematic diagram of a partially split three-dimensional structure of the present invention.

[0021] Figure 8 It is a partial three-dimensional structural schematic diagram of the supporting mechanism, connecting mechanism and resetting mechanism of the present invention.

[0022] Fig. 9 It is a schematic diagram of the partially exploded three-dimensional structure of the supporting mechanism and the connecting mechanism of the present invention.

[0023] Fig.10 It is a schematic diagram of a partially cutaway three-dimensional structure of the reset mechanism of the present invention.

[0024] Fig.11 It is a partial cross-sectional three-dimensional structural schematic diagram of the piston cylinder, the push plate and the push rod of the present invention.

[0025] In the above drawings: 1: main frame, 2: trailer board, 21: baffle, 3: moving frame, 4: electric drive wheel, 5: protective shell, 61: support frame, 62: rotating shaft, 63: hollow shaft motor, 64: rotating disk, 65: carrier plate, 651: steel cable, 66: guide wheel, 71: guide frame, 72: tension spring, 73: contact rod, 74: fixing rod, 81: guide plate, 82: fixing block, 83: compression spring, 84: connecting rod, 91: guide block, 92: piston cylinder, 93: push plate, 94: push rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1: A multi-layer lifting and transversely moving stereo garage car moving device, such as Figure 1-Figure 10As shown, it includes a main frame 1, the main frame 1 is provided with three layers of upper, middle and lower layers, and each layer of the main frame 1 is provided with three parking frames, the parking frames on both sides of the lower layer of the main frame 1 are respectively slidably connected with trailer boards 2, a baffle 21 is provided on the bottom upper side of the main frame 1, two of the parking frames in the middle layer of the main frame 1 are respectively slidably connected with moving frames 3, and the three parking frames on the upper layer of the main frame 1 are also respectively slidably connected with moving frames 3, the number of the moving frames 3 is five, one side of each of the trailer boards 2 is connected with three electric drive wheels 4 by bolts, and both sides of each of the moving frames 3 are respectively connected with three electric drive wheels 4 by bolts, the three electric drive wheels 4 form a group, and each of the electric drive wheels 4 is in contact with the main frame 1, one side of each of the moving frames 3 is connected with a protective shell 5 by bolts, and a lifting mechanism is provided on the moving frame 3, and the lifting mechanism is used to lift the car vertically, and a supporting mechanism is provided on the main frame 1, and the supporting mechanism is used to support and limit the cars in the middle and upper layers.

[0028] The upper surface of each trailer board 2 is provided with an arc stop surface.

[0029] The lifting mechanism includes a support frame 61, and the five support frames 61 are respectively connected to the top of one side of the five moving frames 3 close to the protective shell 5 by bolts. Each of the support frames 61 is rotatably connected to a rotating shaft 62, and a hollow shaft motor 63 is connected to the support frame 61 by bolts, and the hollow shaft motor 63 is connected to the rotating shaft 62, and each of the two ends of the rotating shaft 62 is respectively connected to two rotating disks 64 by a flat key, and the support frame 61, the rotating shaft 62, the hollow shaft motor 63 and the rotating disk 64 are all located in the protective shell 5. Inside the shell 5, each of the rotating disks 64 is fixedly connected with a steel cable 651, and the steel cables 651 are wound around the rotating disks 64, each of the steel cables 651 passes through the protective shell 5 and the moving frame 3, four of the steel cables 651 form a group, and a vehicle-carrying plate 65 is fixedly connected between the four steel cables 651 in each group, and the vehicle-carrying plate 65 is in contact with the moving frame 3, and each of the moving frames 3 is bolted to two guide wheels 66 on one side away from the protective shell 5, and two of the steel cables 651 in a group respectively pass around the two guide wheels 66.

[0030] The supporting mechanism includes a guide frame 71, and each parking space frame in the lower two layers of the main frame 1 is slidably connected to a guide frame 71 on one side, and a tension spring 72 is connected between each guide frame 71 and the main frame 1. Two contact rods 73 are slidably connected to each guide frame 71, and two contact rods 73 form a group, wherein five groups of contact rods 73 are respectively in contact with the bottom of five vehicle loading plates 65, and a fixing rod 74 is slidably connected between two contact rods 73 in each group, and each fixing rod 74 is connected to the main frame 1 by bolts.

[0031] A hexagonal prism is provided in the middle of the bottom of each guide frame 71. The hexagonal prisms of two of the guide frames 71 located at the lower layer of the main frame 1 are respectively in contact with the two trailer boards 2, and the hexagonal prisms of two of the guide frames 71 located at the middle layer of the main frame 1 are respectively in contact with the two movable frames 3. Each hexagonal prism of the guide frame 71 is slidably connected to the main frame 1.

[0032] Initially, the side of the main frame 1 away from the baffle 21 is the left side, and the side of the main frame 1 close to the baffle 21 is the right side. The tension springs 72 on the left and right sides of the middle and lower layers of the main frame 1 are in a stretched state. In actual operation, if the car needs to be parked in the parking space frame on the left side of the upper layer of the main frame 1, the staff will first start a group of electric drive wheels 4 on the left side of the middle layer of the main frame 1. The group of electric drive wheels 4 on the left side of the middle layer of the main frame 1 will drive the moving frame 3 on the left side of the middle layer of the main frame 1 to move to the right side of the main frame 1. The movement of the moving frame 3 on the left side of the middle layer of the main frame 1 will no longer squeeze the guide frame 71 on the left side of the middle layer of the main frame 1. The tension spring 72 on the left side of the middle layer of the main frame 1 will reset and drive the guide frame 7 on the left side of the middle layer of the main frame 1 to move to the right side of the main frame 1. 1 moves upward, the guide frame 71 located on the left side of the middle layer of the main frame 1 moves upward, which will drive the two contact rods 73 located on the left side of the middle layer of the main frame 1 to move away from each other, and the two contact rods 73 located on the left side of the middle layer of the main frame 1 will no longer support the vehicle loading plate 65 located on the left side of the upper layer of the main frame 1, and cancel the limiting effect on the vehicle loading plate 65 located on the left side of the upper layer of the main frame 1. When the moving frame 3 located on the left side of the middle layer of the main frame 1 moves to contact with the guide frame 71 located in the middle position of the middle layer of the main frame 1, the moving frame 3 located on the left side of the middle layer of the main frame 1 continues to move, which will push the guide frame 71 located in the middle position of the middle layer of the main frame 1 to move downward, and the tension spring 72 located in the middle position of the middle layer of the main frame 1 is stretched, and the guide frame 71 located in the middle position of the middle layer of the main frame 1 is pulled downward. The downward movement of 71 will drive the two contact rods 73 located in the middle position of the middle layer of the main frame 1 to move toward each other, thereby supporting and limiting the vehicle loading plate 65 located in the middle position of the upper layer of the main frame 1. Then the staff starts a set of electric driving wheels 4 located on the left side of the lower layer of the main frame 1, and moves the trailer plate 2 located on the left side of the main frame 1 toward the right side of the main frame 1. The movement of the trailer plate 2 located on the left side of the main frame 1 will no longer squeeze the guide frame 71 located on the left side of the lower layer of the main frame 1. The tension spring 72 located on the left side of the lower layer of the main frame 1 will reset and drive the guide frame 71 located on the left side of the lower layer of the main frame 1 to move upward. The upward movement of the guide frame 71 located on the left side of the lower layer of the main frame 1 will drive the two contact rods 73 located on the left side of the lower layer of the main frame 1 to move away from each other. The trailer plate 2 on the left side of the main frame 1 moves to one side, thereby no longer supporting the vehicle-carrying plate 65 located on the left side of the middle layer of the main frame 1, and canceling the limiting effect on the vehicle-carrying plate 65 located on the left side of the middle layer of the main frame 1. When the trailer plate 2 on the left side of the main frame 1 moves to contact with the guide frame 71 located in the middle position of the lower layer of the main frame 1, the trailer plate 2 on the left side of the main frame 1 continues to move, which will push the guide frame 71 located in the middle position of the lower layer of the main frame 1 to move downward. The downward movement of the guide frame 71 located in the middle position of the lower layer of the main frame 1 will drive the two contact rods 73 located in the middle position of the lower layer of the main frame 1 to move toward one side close to each other, thereby supporting and limiting the vehicle-carrying plate 65 located in the middle position of the middle layer of the main frame 1. Then the staff starts the hollow shaft motor 63 located on the left side of the upper layer of the main frame 1.The hollow shaft motor 63 will drive the rotating shaft 62 and the four rotating disks 64 located on the left side of the upper layer of the main frame 1 to rotate. The rotation of the four rotating disks 64 located on the left side of the upper layer of the main frame 1 will unwind the four steel cables 651 located on the left side of the upper layer of the main frame 1, so that the vehicle loading plate 65 located on the left side of the upper layer of the main frame 1 moves downward. When the vehicle loading plate 65 located on the left side of the upper layer of the main frame 1 moves downward to the left side of the lower layer of the main frame 1, the staff will park the car on the vehicle loading plate 65 located on the left side of the lower layer of the main frame 1, and then the hollow shaft motor 63 located on the left side of the upper layer of the main frame 1 drives the rotating shaft 62 and the four rotating disks 64 to rotate in the opposite direction. The reverse rotation of the four rotating disks 64 located on the left side of the upper layer of the main frame 1 will drive the vehicle loading plate 65 located on the left side of the lower layer of the main frame 1 through the winding steel cables 651. The vehicle plate 65 moves upward, so that the vehicle-carrying plate 65 located on the left side of the lower layer of the main frame 1 moves upward to contact the moving frame 3 on the left side of the upper layer of the main frame 1 and stops moving, thereby parking the vehicle in the parking space frame on the left side of the upper layer of the main frame 1, and then a group of electric driving wheels 4 located on the left side of the middle layer of the main frame 1 will drive the moving frame 3 located in the middle position of the middle layer of the main frame 1 to reset, and the moving frame 3 located in the middle position of the middle layer of the main frame 1 will reset and no longer squeeze the guide frame 71 located in the middle position of the middle layer of the main frame 1, and the tension spring 72 located in the middle position of the middle layer of the main frame 1 will reset and drive the guide frame 71 located in the middle position of the middle layer of the main frame 1 to reset upward, and at the same time, the guide frame 71 located in the middle position of the middle layer of the main frame 1 moves upward to push the guide frame 71 located in the middle position of the middle layer of the main frame 1 The two contact rods 73 are reset, and at the same time, the reset of the moving frame 3 located in the middle position of the middle layer of the main frame 1 will squeeze the guide frame 71 located on the left side of the middle layer of the main frame 1 to reset downward, and the tension spring 72 located on the left side of the middle layer of the main frame 1 is stretched. The downward reset of the guide frame 71 located on the left side of the middle layer of the main frame 1 will drive the two contact rods 73 located on the left side of the middle layer of the main frame 1 to reset, thereby supporting and limiting the moving frame 3 located on the left side of the upper layer of the main frame 1, and then a group of electric driving wheels 4 located on the left side of the lower layer of the main frame 1 drives the moving frame 3 located in the middle position of the lower layer of the main frame 1 to reset to the left side. The reset of the moving frame 3 located in the middle position of the lower layer of the main frame 1 no longer squeezes the guide frame 71 located in the middle position of the lower layer of the main frame 1, and the tension spring 72 located in the middle position of the lower layer of the main frame 1 The reset of spring 72 will drive the guide frame 71 located in the middle position of the lower layer of the main frame 1 to move upwards, and the upward movement of the guide frame 71 located in the middle position of the lower layer of the main frame 1 will push the two contact rods 73 located in the middle position of the lower layer of the main frame 1 to reset. At the same time, the reset of the moving frame 3 located in the middle position of the lower layer of the main frame 1 will squeeze the guide frame 71 located on the left side of the lower layer of the main frame 1 to move downwards, and the downward movement of the guide frame 71 located on the left side of the lower layer of the main frame 1 will drive the two contact rods 73 located on the left side of the lower layer of the main frame 1 to reset, thereby supporting and limiting the moving frame 3 on the left side of the middle layer of the main frame 1. The process of picking up the car is consistent with the above-mentioned parking process. Similarly, the staff can park or take the car in other car loading plates 65 in the main frame 1 in the above-mentioned manner.If the staff needs to park the car in the parking space frame on the lower layer of the main frame 1, they only need to park the car directly on the trailer board 2, which can not only improve the utilization rate of the three-dimensional parking garage space, but also improve the parking efficiency.

[0033] Embodiment 2: Based on embodiment 1, Figure 1-Figure 11 As shown, a connecting mechanism is also included, which is arranged on the main frame 1, and the connecting mechanism includes a guide plate 81. The six guide plates 81 are respectively slidably connected to the six contact rods 73 located below, and two guide plates 81 form a group, wherein the two groups of guide plates 81 are respectively in contact with the bottoms of two of the movable frames 3, and the six contact rods 73 located below are all connected with fixed blocks 82 by bolts, and a compression spring 83 is connected between the guide plates 81 and the fixed blocks 82, and a connecting rod 84 is slidably connected between the two guide plates 81 in each group of the main frame 1.

[0034] It also includes a reset mechanism, which is arranged on the guide frame 71. The reset mechanism includes a guide block 91. The three guide blocks 91 are respectively connected to the three guide frames 71 located above by bolts. The middle layer of the main frame 1 is connected to two piston cylinders 92 by bolts. Each of the piston cylinders 92 is slidably connected to two push plates 93. The four push plates 93 are respectively fixedly connected to four of the contact rods 73 located above. The two push plates 93 located on the same piston cylinder 92 are symmetrically arranged. Each of the piston cylinders 92 is slidably connected to a push rod 94. Each of the push rods 94 is slidably connected to the main frame 1, and one of the push rods 94 is in contact with one of the connecting rods 84.

[0035] When the moving frame 3 of the left parking space frame in the middle layer of the main frame 1 moves toward the middle, the moving frame 3 of the left parking space frame in the middle layer of the main frame 1 no longer squeezes the guide frame 71 of the left parking space frame in the middle layer of the main frame 1, and the tension spring 72 drives the guide frame 71 of the left parking space frame in the middle layer of the main frame 1 to move upward. The upward movement of the guide frame 71 of the left parking space frame in the middle layer of the main frame 1 drives the two contact rods 73 of the left parking space frame in the middle layer of the main frame 1 to move away from each other. The movement of one of the contact rods 73 of the left parking space frame in the middle layer of the main frame 1 drives the push plate 93 of the left parking space frame in the middle layer of the main frame 1 to move toward the side close to the piston cylinder 92. The movement of the push plate 93 of the left parking space frame in the middle layer of the main frame 1 pressurizes the piston cylinder 92, and the pressure in the piston cylinder 92 increases. After that, the pushing rod 94 will be pushed to move downward, and the downward movement of the pushing rod 94 will push the guide plate 81 of the lower middle parking space frame of the main frame 1 to move downward, and the downward movement of the guide plate 81 of the lower middle parking space frame of the main frame 1 will cancel the limit between the middle middle parking space frame of the middle layer of the main frame 1 and the middle left parking space frame, thereby facilitating the movement of the moving frame 3 of the middle left parking space frame of the main frame 1 to the middle parking space frame of the middle layer of the main frame 1. When the moving frame 3 on the middle left parking space frame of the main frame 1 continues to move to the right, the moving frame 3 on the middle left parking space frame of the main frame 1 will squeeze the guide frame 71 of the middle middle parking space frame of the main frame 1 to move downward, and the downward movement of the guide frame 71 of the middle middle parking space frame of the main frame 1 will drive the two middle parking space frames of the middle layer of the main frame 1 The contact rod 73 moves toward the side that is close to each other, and the movement of the contact rod 73 on the left side of the parking space frame in the middle layer of the main frame 1 will drive one of the push plates 93 to move toward the side away from the piston cylinder 92. The movement of the push plate 93 will reduce the pressure in the piston cylinder 92, thereby causing the push rod 94 to reset upward. The upward reset of the push rod 94 will re-limit the lateral movement between the middle parking space frame in the middle layer of the main frame 1 and the parking space frame on the left side of the middle layer, thereby better partitioning the parking frame and avoiding collisions during parking. When the moving frame 3 of the parking space frame on the left side of the middle layer of the main frame 1 is out of contact with the two guide plates 81 of the parking space frame on the left side of the lower layer of the main frame 1, the compression spring 83 will push the two guide plates 81 of the parking space frame on the left side of the lower layer of the main frame 1. Move upward, the guide plate 81 of the parking space frame on the left side of the lower layer of the main frame 1 moves upward and contacts with the guide frame 71 of the parking space frame on the left side of the middle layer of the main frame 1, so that the vehicle loading plate 65 of the parking space frame on the left side of the upper layer of the main frame 1 can be moved to the bottom plate of the main frame 1 more safely and smoothly; then, when the moving frame 3 of the parking space frame in the middle of the middle layer of the main frame 1 moves in the opposite direction, the moving frame 3 of the parking space frame in the middle of the middle layer of the main frame 1 no longer squeezes the guide frame 71 of the parking space frame in the middle of the middle layer of the main frame 1, and the tension spring 72 drives the guide frame 71 of the parking space frame in the middle of the middle layer of the main frame 1 to move upward, and the guide frame 71 of the parking space frame in the middle of the middle layer of the main frame 1 moves upward, which drives the two contact rods 73 of the parking space frame in the middle layer of the main frame 1 to move away from each other.The movement of the contact rod 73 of the middle parking frame of the middle layer of the main frame 1 close to the left side will drive the push plate 93 of the middle parking frame of the middle layer of the main frame 1 close to the left side to move toward the side close to the piston cylinder 92. At this time, the pressure in the piston cylinder 92 increases, and the push rod 94 moves downward. The downward movement of the push rod 94 will push the parking frame on the left side of the lower layer of the main frame 1 and the guide plate 81 of the middle parking frame on the lower layer of the main frame 1 to move downward together. The compression spring 83 is compressed, and the guide plate 81 moves downward and no longer restricts the lateral movement between the middle parking frame of the middle layer of the main frame 1 and the parking frame on the left side of the middle layer of the main frame 1. The moving frame 3 of the middle parking frame of the middle layer of the main frame 1 continues to move in the opposite direction, squeezing the guide frame 71 of the middle left parking frame of the middle layer of the main frame 1 to move downward. The downward movement of the guide frame 71 of the middle left parking frame of the middle layer of the main frame 1 will drive the two contact rods 73 of the middle left parking frame of the middle layer of the main frame 1 to move toward the side close to each other, and the middle left parking frame of the main frame 1 closes to the right The movement of the contact rod 73 on the side will drive the push plate 93 of the left parking space frame of the middle layer of the main frame 1 close to the right side to move to the side away from the piston cylinder 92. At this time, the pressure in the piston cylinder 92 is reduced, so that the push rod 94 moves upward. The push rod 94 moves upward and no longer limits the guide plate 81 of the middle parking space frame of the lower layer of the main frame 1. The compression spring 83 resets and drives the guide plate 81 of the middle parking space frame of the lower layer of the main frame 1 to move upward, thereby re-limiting the lateral movement between the middle parking space frame of the middle layer of the main frame 1 and the left parking space frame of the middle layer of the main frame 1. After the moving frame 3 of the left parking space frame of the middle layer of the main frame 1 is reset, the moving frame 3 will squeeze the guide plate 81 of the left parking space frame of the middle layer of the main frame 1, and the compression spring 83 is compressed. Then, the middle parking space frame of the middle layer of the main frame 1 and the left parking space frame of the middle layer of the main frame 1 can be effectively separated by adjusting the guide plate 81, thereby avoiding collisions during the parking process and improving the safety of the parking.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer lifting and transversely moving stereo garage car moving device, which is characterized by: The invention comprises a main frame (1), wherein the main frame (1) is provided with three layers, namely, an upper layer, a middle layer and a lower layer, and each layer of the main frame (1) is provided with three parking space frames, the parking space frames on both sides of the lower layer of the main frame (1) are respectively slidably connected to trailer boards (2), a baffle (21) is provided on the upper side of the bottom of the main frame (1), two of the parking space frames on the middle layer of the main frame (1) are respectively slidably connected to movable frames (3), and the three parking space frames on the upper layer of the main frame (1) are also respectively slidably connected to movable frames (3), and the number of movable frames (3) is five, and each of the trailer boards (2 ) one side of which is fixedly connected to three electric drive wheels (4), each of the two sides of the moving frame (3) is respectively fixedly connected to three electric drive wheels (4), the three electric drive wheels (4) form a group, each of the electric drive wheels (4) is in contact with the main frame (1), one side of each of the moving frames (3) is fixedly connected to a protective shell (5), the moving frame (3) is provided with a lifting mechanism, the lifting mechanism is used to lift the car vertically, the main frame (1) is provided with a supporting mechanism, the supporting mechanism is used to support and limit the cars in the middle and upper layers; The lifting mechanism comprises a support frame (61), wherein five of the support frames (61) are respectively fixedly connected to the top of one side of the five moving frames (3) close to the protective shell (5), each of the support frames (61) is rotatably connected to a rotating shaft (62), a hollow shaft motor (63) is fixedly connected to the support frame (61), and the hollow shaft motor (63) is connected to the rotating shaft (62), and two rotating disks (64) are respectively fixedly connected to each of the rotating shafts (62), and the support frame (61), the rotating shaft (62), the hollow shaft motor (63) and the rotating disk (64) are all located on the protective shell (5). Each of the rotating disks (64) is fixedly connected to a steel cable (651), and the steel cable (651) is wound around the rotating disk (64). Each of the steel cables (651) passes through the protective shell (5) and the movable frame (3). Four of the steel cables (651) form a group. A vehicle loading plate (65) is fixedly connected between the four steel cables (651) in each group. The vehicle loading plate (65) is in contact with the movable frame (3). A side of each movable frame (3) away from the protective shell (5) is fixedly connected to two guide wheels (66). Two of the steel cables (651) in a group respectively pass around the two guide wheels (66). The support mechanism comprises a guide frame (71), one side of each parking space frame of the lower two layers of the main frame (1) is slidably connected to the guide frame (71), a tension spring (72) is connected between each guide frame (71) and the main frame (1), and two contact rods (73) are slidably connected to each guide frame (71), two contact rods (73) form a group, five groups of contact rods (73) are respectively in contact with the bottom of five vehicle loading plates (65), a fixed rod (74) is slidably connected between two contact rods (73) in each group, and each fixed rod (74) is fixedly connected to the main frame (1).

2. The multi-layer lifting and transversely moving stereo garage car moving device according to claim 1 is characterized in that: The upper surface of each trailer plate (2) is provided with an arc blocking surface.

3. The multi-layer lifting and transversely moving stereo garage car moving device according to claim 1 is characterized in that: A hexagonal prism is provided in the middle of the bottom of each guide frame (71); the hexagonal prisms of two of the guide frames (71) located at the lower layer of the main frame (1) are in contact with the two trailer plates (2) respectively; the hexagonal prisms of two of the guide frames (71) located at the middle layer of the main frame (1) are in contact with the two movable frames (3) respectively; and the hexagonal prisms of each guide frame (71) are connected to the main frame (1) in a sliding manner.

4. The multi-layer lifting and transversely moving stereo garage car moving device according to claim 3 is characterized in that: The invention also comprises a connecting mechanism, which is arranged on the main frame (1), and comprises a guide plate (81), wherein six guide plates (81) are respectively slidably connected to six contact rods (73) located below, and two guide plates (81) form a group, wherein two groups of guide plates (81) are respectively in contact with the bottoms of two of the movable frames (3), and each of the six contact rods (73) located below is fixedly connected to a fixing block (82), and a compression spring (83) is connected between the guide plate (81) and the fixing block (82), and a connecting rod (84) is slidably connected between two guide plates (81) in each group of the main frame (1).

5. The multi-layer lifting and transversely moving stereo garage car moving device according to claim 4 is characterized in that: The invention also comprises a reset mechanism, which is arranged on the guide frame (71), and comprises a guide block (91), wherein three guide blocks (91) are respectively fixedly connected to three guide frames (71) located above, and two piston cylinders (92) are fixedly connected to the middle layer of the main frame (1), and each of the piston cylinders (92) is slidably connected to two push plates (93), and the four push plates (93) are respectively fixedly connected to four of the contact rods (73) located above, and the two push plates (93) located on the same piston cylinder (92) are symmetrically arranged, and each of the piston cylinders (92) is slidably connected to a push rod (94), and each of the push rods (94) is slidably connected to the main frame (1), and one of the push rods (94) is in contact with one of the connecting rods (84).

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