Three-dimensional parking garage

Abstract

The utility model discloses a three-dimensional parking garage which comprises a plurality of pairs of parking frames, a hoisting mechanism and an AGV carrier, the parking frames are symmetrically arranged left and right and front and back, a plurality of parking spaces are arranged on the parking frames, the hoisting mechanism is installed at the top ends of the parking frames, and the AGV carrier is arranged on the hoisting mechanism; when the automobiles are parked, the hoisting mechanism is suitable for hoisting the automobiles to the set height, and then the AGV carrier is suitable for carrying the automobiles to the corresponding parking spaces until the automobiles return to the hoisting mechanism. The parking device has the beneficial effects that through the multiple pairs of parking frames, namely, the parking frames are further arranged at the front and back positions of the left and right parking frames, the limited parking space can be more effectively utilized through the design, and the utilization rate of parking spaces is increased; and through cooperation of the hoisting mechanism and the AGV, the automobile can be parked and carried conveniently, and an efficient and intelligent parking system is formed.

Description

Technical Field

[0001] This application relates to the technical field of parking garages, and in particular to a three-dimensional parking garage. Background Art

[0002] With the continuous improvement of living standards, the vehicle ownership in China has increased sharply, and the problem of parking difficulty has become prominent. Constructing a mechanical three-dimensional parking garage is one of the effective measures to alleviate parking difficulty. In the "Special Equipment Catalog" promulgated by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, mechanical three-dimensional parking garages are divided into nine categories, specifically: lifting and traversing type, simple lifting type, vertical circulation type, horizontal circulation type, multi-layer circulation type, plane moving type, roadway stacking type, vertical lifting type, and special car lift type.

[0003] Existing three-dimensional parking garages, such as Figure 1 shown, include two groups of symmetric parking racks and a hoisting mechanism, that is, the hoisting mechanism is used to lift the car to a suitable position, and then the car is moved into the parking rack for parking; it has the following deficiencies: the area between the two groups of parking racks cannot be fully utilized, that is, the space utilization rate is not high, and it needs to be further improved. Summary of the Utility Model

[0004] One of the purposes of this application is to provide a three-dimensional parking garage.

[0005] To achieve the above purpose, the technical solution adopted in this application is: a three-dimensional parking garage, including a parking rack, a hoisting and transporting mechanism, and an AGV carrier. There are multiple pairs of the parking racks, which are symmetrically arranged left and right, front and back. There are multiple parking spaces on the parking rack. The hoisting and transporting mechanism is installed at the top of the parking rack, and the AGV carrier is arranged on the hoisting and transporting mechanism; when parking a car, the hoisting and transporting mechanism is adapted to hoist the car to a set height, and then the AGV carrier is adapted to transport the car to the corresponding parking space and return to the hoisting and transporting mechanism.

[0006] Preferably, the front and rear parking racks are supplementary racks. The supplementary racks are provided with multiple parking spaces along the vertical direction, and the corresponding parking spaces on the parking rack and the supplementary rack are in a connected state.

[0007] Preferably, the hoisting and transporting mechanism includes a lifting device and a bearing plate. The lifting device is installed at the top of the parking rack and is connected to the bearing plate; when parking a vehicle, the lifting device is adapted to drive the bearing plate to move up and down, and then the AGV carrier is adapted to transfer the car on the bearing plate to the parking space.

[0008] Preferably, the hoisting mechanism further includes a moving device, which is installed at the top of the parking rack and is connected and cooperated with the lifting device; the moving device is adapted to drive the lifting device to move back and forth along the parking rack.

[0009] Preferably, at least one temporary parking space is provided among the plurality of parking spaces close to the lifting device, so as to facilitate the AGV carrier to transfer the vehicle in the parking space to the bearing plate for removal.

[0010] Preferably, the temporary parking space is located at the middle position of the parking rack or the supplementary rack.

[0011] Preferably, a reinforcing rack is installed between adjacent parking spaces, and the reinforcing rack is adapted to block and limit the parked vehicle.

[0012] Compared with the prior art, the beneficial effects of the present application are as follows:

[0013] With multiple pairs of parking racks in the present utility model, i.e., parking racks are also provided at the front and rear positions of the left and right parking racks, this design can more effectively utilize the limited parking space and improve the utilization rate of parking spaces; and through the cooperation of the hoisting mechanism and the AGV carrier, it is convenient to park and carry vehicles, constituting an efficient and intelligent parking system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the existing parking garage of the present utility model.

[0015] Figure 2 is a schematic view when there is one supplementary rack in the present utility model.

[0016] Figure 3 is a schematic view when there are a pair of supplementary racks in the present utility model.

[0017] Figure 4 is a schematic top view structure of the parking garage of the present utility model.

[0018] Figure 5 is a schematic view of the trajectory when parking and removing the vehicle in the C parking space of the present utility model.

[0019] In the figure: 1, parking rack; 2, hoisting mechanism; 201, lifting device; 202, bearing plate; 203, moving device; 3, parking space; 4, supplementary rack; 5, reinforcing rack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, in combination with the specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, any combination can be formed between the following-described embodiments or technical features.

[0021] In the description of the present application, it should be noted that for orientation terms, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0022] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and do not necessarily describe a specific order or sequence.

[0023] One preferred embodiment of the present application is as Figures 1 to 5 shown. A three-dimensional parking garage includes a parking rack 1, a supplementary rack 4, and a hoisting mechanism 2. There are a pair of parking racks 1 which are symmetrically arranged left and right. The parking rack 1 is provided with a plurality of parking spaces 3 both in the vertical and horizontal directions. That is to say, the parking rack 1 has multiple layers in the vertical direction, and each layer is provided with a plurality of parking spaces 3; while the supplementary rack 4 is installed between the two parking racks 1, and the supplementary rack 4 is provided with a plurality of parking spaces 3 in the vertical direction. The hoisting mechanism 2 is installed at the top of the parking rack 1, that is, the hoisting mechanism 2 is located at the central position.

[0024] It can be understood that compared with the prior art, a supplementary rack 4 is installed between the two parking racks 1, and the supplementary rack 4 can be used for additional vehicle parking. That is, the car is hoisted and parked in the parking space 3 through the hoisting mechanism 2, thereby increasing the number of parking spaces 3. This design can make more effective use of the limited parking space and improve the utilization rate of the parking spaces 3.

[0025] Of course, the number of supplementary racks 4 can be set to one or two. As Figure 2 shown, for the case where one supplementary rack 4 is used, that is, the supplementary rack 4 can be installed in front of or behind the two parking racks 1; as Figure 3 shown, for the case where two supplementary racks 4 are used, that is, the supplementary racks 4 are installed on the front and rear sides of the two parking racks 1 and are symmetrically distributed; it should be known that when two supplementary racks 4 are used, the number of increased parking spaces 3 will be more. Compared with the case of only using one supplementary rack 4, it can make more effective use of the space and improve the utilization rate of the parking spaces 3.

[0026] It should be noted that the two supplementary racks 4 before and after here are also regarded as parking racks 1, that is, the four parking racks 1 are symmetrically distributed in pairs in the front, back, left and right, which can greatly increase the number of parking spaces 3. At the same time, such a design also greatly improves the utilization efficiency of the parking space.

[0027] One embodiment of the present application is as Figure 2 shown. The hoisting mechanism 2 includes a lifting device 201 and a bearing plate 202. A transporter (not shown) is provided on the bearing plate 202. The lifting device 201 is installed at the top of the parking rack 1 and connected to the bearing plate 202.

[0028] It can be understood that when parking a vehicle, first, the lifting device 201 moves the bearing plate 202 up and down, so that the car on the bearing plate 202 rises to a specified height, that is, the car corresponds to a parking space 3 on a certain layer of the parking rack 1. Then, the car on the bearing plate 202 is transferred to the corresponding parking space 3 by the transporter; during the process of transferring the car, the transporter can easily move the car horizontally to ensure that the vehicle is accurately parked in the parking space 3; after the vehicle is transferred, the transporter can automatically return to the bearing plate 202 to facilitate the next vehicle pick-up and drop-off.

[0029] It should be noted that the lifting device 201 can adopt a rope-type lifting device, and the transporter is also a prior art known to those skilled in the art. Therefore, its structure and working principle will not be described in detail here. Exemplarily, the transporter can adopt an AGV transporter (i.e., an AGV transport robot), and then the car on the intermediate bearing plate 202 is directly or laterally moved into the parking space 3 of the three-dimensional parking garage by the AGV transporter. It can be seen that the coordinated work of the lifting device 201 and the AGV transporter constitutes an efficient and intelligent parking system.

[0030] Furthermore, as Figure 4 (a) shown, at this time, a plurality of parking spaces 3 are enclosed and closely adjacent to the vicinity of the hoisting mechanism 2. Exemplarily, there are three parking spaces 3 on each layer of the parking rack 1, and there are eight parking spaces 3 on each layer of the parking garage. At this time, the lifting device 201 cooperates with the transporter to transfer the car well. And for Figure 4 (b) shown, at this time, the number of parking spaces 3 on each layer of the parking rack 1 is more than three. Exemplarily, if there are five parking spaces 3 on each layer of the parking rack 1, then there are twelve on each layer of the parking garage. Therefore, the parking spaces 3 on the supplementary racks 4 on the front and back sides of the hoisting mechanism 2 will be far away from the hoisting mechanism 2. Although the car can be picked up and dropped off by the cooperation of the lifting device 201 and the transporter at this time, it will be relatively cumbersome.

[0031] Furthermore, as Figure 2As shown in the figure, in order to improve the efficiency of car picking and placing, the lifting mechanism 2 further includes a moving device 203. The moving device 203 is installed at the top of the parking rack 1 and is connected and cooperated with the lifting device 201. It can be understood that when picking and placing a car, first, the lifting device 201 hoists the carrier plate 202 to the corresponding parking garage floor, and then the moving device 203 drives the carrier plate 202 to move (forward and backward) to the corresponding parking space 3. In this way, the car can be parked more quickly, improving the parking efficiency.

[0032] It should be noted that the structural principle of the moving device 203 is also common knowledge known to those skilled in the art, such as a motor screw moving device or a slide rail device, etc.

[0033] When applying the above-mentioned embodiment, there may be such problems during its use: such as Figure 5 As shown in the figure, when a car is parked in the C parking space 3, cars are parked in both the B parking space 3 and the B1 parking space 3 on its two sides. If it is necessary to take out the car in the C parking space 3 at this time, due to the blocking effect on both sides, it is very difficult to carry out the taking-out operation.

[0034] Therefore, in order to solve the above technical problems, in one embodiment of the present application, as Figure 5 shown, at least one temporary parking space is provided among multiple parking spaces 3 close to the lifting device 201. Exemplarily, we set the temporary parking space as the D parking space 3. We can first move the car in the B parking space 3 to the carrier plate 202 through a transporter. Of course, the D parking space 3 can be located on any floor. Therefore, the lifting device 201 can first hoist the carrier plate 202 to the height corresponding to the temporary parking space, and then move the car on the carrier plate 202 to this temporary parking space (D parking space 3) through the transporter. At this time, the B parking space 3 is in an idle state, and the car in the C parking space 3 can be moved to the carrier plate 202 through the transporter and subsequent taking-out can be carried out. After taking out, the car in the temporary parking space is moved to the C parking space 3 through the cooperation of the lifting device 201 and the transporter, thereby realizing the taking-out of the C parking space 3 and facilitating the subsequent parking of cars.

[0035] It should be noted that the temporary parking space can be fixed or random. For a fixed temporary parking space, it is preferably located at the middle position of the parking rack 1 or the supplementary rack 4. That is, cars cannot be parked in the temporary parking space at this position. It is used to take out and transfer the car in the C parking space 3. Moreover, no matter which floor the C parking space 3 needs to have its car taken out, the distance to the temporary parking space at the middle position is relatively short, and there will be no large difference.

[0036] Of course, for temporary parking spaces, which are random, the "proximity principle" is adopted. That is, the entire parking garage system determines based on the C parking space 3 to be taken out as needed, and the idle parking space closest to this C parking space 3 is the temporary parking space, ensuring the convenience and efficiency of taking out the vehicle for parking.

[0037] One embodiment of the present application, as Figure 2 shown, in order to improve the strength of the multi-story parking garage, a reinforcing frame 5 is installed between adjacent parking spaces 3, that is, a plurality of reinforcing frames 5 are installed on the parking frame 1 and the supplementary frame 4. These reinforcing frames 5 can effectively disperse the pressure between the parking spaces 3 and increase the stability of the overall structure. At the same time, the reinforcing frame 5 can also improve the bearing capacity of the parking frame 1 and the supplementary frame 4, ensuring that the parking garage is safer and more reliable during use. Through this design, the service life of the parking garage can be effectively improved and the maintenance cost can be reduced. On the other hand, the reinforcing frame 5 can block and limit the parked cars, preventing the vehicles from colliding or sliding during parking, thereby improving safety.

[0038] Specifically, since the parking space 3 is a rectangular structure with two long sides and short sides, obviously the long side is prone to being squeezed and broken. Therefore, the reinforcing frame 5 is preferably installed at the long side; for the supplementary frame 4, the reinforcing frame 5 installed at the long side cannot affect the transfer of the car. In the above embodiment, as Figure 5 shown, we set the bearing plate 202 as area A, and there are two ways to pick up and place the car in the C parking space 3, that is, A - B - C or A - B1 - C. Since the reinforcing frame 5 is installed on the long side of the parking space 3, it will interfere with the movement route of A - B1 - C at this time. Therefore, the movement pick-up and placement route of A - B - C can be adopted.

[0039] The working principle of the present utility model is:

[0040] First, set an entry parking space and a retrieval parking space among the multiple parking spaces 3 at the bottom layer of the parking frame 1. For example, it can be at the middle positions of the bottom layers of the two parking frames 1, and the entry parking space and the retrieval parking space correspond to each other. The car owner drives the car into the entry parking space, and then the car is moved from the entry parking space to the bearing plate 202 through the transporter. Subsequently, the bearing plate 202 is lifted to an appropriate height by the lifting device 201, and then the car on the bearing plate 202 is moved to the corresponding parking space 3 through the transporter. When retrieving the car from the parking garage, vice versa, first move the car from the parking space 3 to the bearing plate 202 through the transporter, then lower the car to the bottom layer, and finally move the car from the bearing plate 202 to the retrieval parking space through the transporter.

[0041] The basic principles, main features and advantages of the present application have been described above. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, there will be various changes and improvements to the present application, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional parking garage, characterized in that: include: A parking rack, wherein the parking rack has multiple pairs and is symmetrically arranged left and right, front and back, and a plurality of parking spaces are arranged on the parking rack; A lifting mechanism, wherein the lifting mechanism is installed at the top of the parking rack; as well as AGⅤ transport vehicle, the AGⅤ transport vehicle is arranged on the lifting mechanism; When parking the car, the lifting mechanism is suitable for lifting the car to a set height, and then the AGⅤ transporter is suitable for transporting the car to the corresponding parking space and until it returns to the lifting mechanism.

2. The three-dimensional parking garage according to claim 1, characterized in that: The front and rear parking racks are supplementary racks, and the supplementary racks are provided with a plurality of parking spaces in a vertical direction, and the parking racks are in a connected state with the corresponding parking spaces on the supplementary racks.

3. The three-dimensional parking garage according to claim 2, characterized in that: The lifting mechanism includes a lifting device and a load-bearing plate. The lifting device is installed on the top of the parking rack and connected to the load-bearing plate. When parking the vehicle, the lifting device is suitable for driving the load-bearing plate to move up and down, and then the AGⅤ transporter is suitable for transferring the car on the load-bearing plate to the parking space.

4. The three-dimensional parking garage according to claim 3, characterized in that: The lifting mechanism also includes a moving device, which is installed on the top of the parking rack and is connected and cooperated with the lifting device; the moving device is suitable for driving the lifting device to move forward and backward along the parking rack.

5. The three-dimensional parking garage according to claim 3, characterized in that: At least one temporary parking space is provided among the plurality of parking spaces near the lifting device, so as to facilitate the AGⅤ transport vehicle to transfer the car in the parking space to the carrying plate for taking out.

6. The three-dimensional parking garage according to claim 5, characterized in that: The temporary parking space is located at a middle position of the parking rack or the supplementary rack.

7. The three-dimensional parking garage according to claim 6, characterized in that: A reinforcement frame is installed between adjacent parking spaces, and the reinforcement frame is suitable for blocking and limiting the position of the parked cars.

Images