Ground comb tooth type parking device

Abstract

The utility model relates to parking device technical field, the utility model provides a ground comb tooth formula parking device, include: support seat, including support column and being located support column end portion's support frame, the downside of support frame forms a plurality of ground parking space, the upside of support frame forms a plurality of ground parking space, and lift translation mechanism, including main lift seat, vice lift seat, first drive part and second drive part, first drive part is used for driving vice lift seat reciprocal movement along the height direction of support frame, second drive part is used for driving main lift seat reciprocal movement along the length direction of support frame, to make vice lift seat drive the car of waiting to stop and move to the ground parking space of waiting to stop. The utility model provides ground comb tooth formula parking device aims at solving the problem of limited ground field in traditional technology, and parking space is inconvenient to expand.

Description

Technical Field

[0001] This utility model relates to the field of parking device technology, and in particular to a ground comb-type parking device. Background Technology

[0002] Currently, most older residential communities and commercial office buildings have limited space. Expanding underground space is too costly, while it's not advisable to build tall parking facilities above ground, and the number of surface-level parking spaces is limited as they are distributed around the building. Therefore, providing a parking system that is relatively inexpensive, highly automated, and intelligent, suitable for the renovation of surface parking spaces in older residential communities or commercial office buildings, is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0003] This utility model provides a ground comb-type parking device, which aims to solve the problem of limited ground space and inconvenience in expanding parking spaces in traditional technology.

[0004] To address the problems existing in the prior art, this utility model provides a ground comb-type parking device, comprising:

[0005] A support base includes a support column and a support frame disposed at the end of the support column. The bottom end of the support column is used to connect to the ground. Multiple ground parking spaces are formed on the lower side of the support frame, and multiple above-ground parking spaces are formed on the upper side of the support frame; and...

[0006] The lifting and translating mechanism includes a main lifting seat, a secondary lifting seat, a first driving component, and a second driving component. The main lifting seat is movably disposed at the upper end of the support frame, and the secondary lifting seat is movably connected to the main lifting seat. The secondary lifting seat is used to support a car waiting to be parked.

[0007] The first driving member is used to drive the auxiliary lifting seat to reciprocate along the height direction of the support frame, and the second driving member is used to drive the main lifting seat to reciprocate along the length direction of the support frame, so that the auxiliary lifting seat can move the car to be parked to the parking space on the ground.

[0008] According to the present invention, a ground comb-type parking device has a first position, a second position, and a third position during its movement along the height direction of the support frame. In the first position, the auxiliary lifting seat coincides with one of the ground parking spaces and is used to exchange and receive the vehicle to be parked from the ground parking space. In the second position, the bottom end of the auxiliary lifting seat passes over the top end of the ground parking space. In the third position, the auxiliary lifting seat coincides with one of the ground parking spaces and is used to place the vehicle to be parked in the corresponding parking space.

[0009] According to the present invention, a ground comb-type parking device is provided, wherein the lower side of the support frame also has an empty ground parking space, the empty ground parking space is provided near one end of the support frame, the empty ground parking space is used for the car to be parked to drive into, and when the auxiliary lifting seat is in the first position, the auxiliary lifting seat coincides with the empty ground parking space.

[0010] According to the present invention, a ground comb-type parking device is provided, wherein each vacant ground parking space and each above-ground parking space is provided with a first comb seat, and the auxiliary lifting seat is provided with a corresponding second comb seat. Both the first comb seat and the second comb seat are used to support the tires of the vehicle to be parked. When the auxiliary lifting seat moves along the height direction of the support frame, the second comb seat is used to pass through any of the first comb seats to exchange support the vehicle to be parked.

[0011] According to the present invention, a ground comb-type parking device is provided, wherein the main lifting seat is provided with a plurality of first sliding grooves extending along the height direction of the support seat, and the peripheral side of the auxiliary lifting seat is provided with corresponding first sliders, and each first slider is slidably connected to the corresponding first sliding groove.

[0012] According to the present invention, a ground comb-type parking device is provided, wherein the first driving component includes a first driving motor, a first driving sprocket, a first driven sprocket, a first transmission shaft, and a first transmission chain disposed on the upper end of the main lifting seat. The first driving sprocket and the first driven sprocket are disposed at opposite ends of the first transmission shaft. The first driving motor drives and connects to the first driving sprocket. One end of the first transmission chain is wound around the first driving sprocket or the first transmission sprocket, and the other end is connected to the bottom end of the auxiliary lifting seat.

[0013] According to the present invention, a ground comb-type parking device is provided, wherein the first drive shaft extends along the length direction of the support base, and the first drive sprocket and the first driven sprocket are respectively disposed on both sides of the main lifting base;

[0014] The four bottom corners of the auxiliary lifting seat are respectively connected to four first transmission chains, and the four top corners of the main lifting seat are respectively provided with four fixed pulleys. The two first transmission chains near the first drive sprocket are respectively wound around the first drive sprocket through two fixed pulleys, and the two first transmission chains near the driven sprocket are respectively wound around the first driven sprocket through two fixed pulleys.

[0015] According to the present invention, a ground comb-type parking device is provided, wherein the main lifting seat is provided with three first sensors, each of which is respectively set to the first position, the second position and the third position, and each of the first sensors is electrically connected to the first drive motor.

[0016] According to the present invention, a ground comb-type parking device is provided, wherein the second driving component includes two driving parts disposed at both ends of the support frame, each driving part including a second driving motor, a second driving sprocket and a second transmission chain, the second driving motor drivingly connecting to the second driving sprocket, one end of the second transmission chain being wound around the second driving sprocket and the other end being connected to the main lifting seat.

[0017] According to the present invention, a ground comb-type parking device is provided, wherein a second sliding groove is provided on the support frame extending along the length direction of the support frame, and a second slider is provided at the bottom end of the main lifting seat, the second slider being slidably connected to the second sliding groove.

[0018] The ground comb-type parking device provided by this utility model can be applied to the renovation of existing ground parking spaces. Simply place the support base on the existing ground parking space. Without affecting the parking of the existing ground parking space, the auxiliary lifting seat can drive the waiting vehicle to rise and fall, and the main lifting seat can drive the waiting vehicle to move horizontally, thereby parking the waiting vehicle in the ground parking space. This can improve space utilization on the one hand, and effectively ensure parking efficiency and parking safety on the other hand. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the auxiliary lifting seat in the first position of the ground comb-type parking device provided by this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the auxiliary lifting seat in the second position of the ground comb-type parking device provided by this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the auxiliary lifting seat in the third position of the ground comb-type parking device provided by this utility model;

[0023] Figure 4 yes Figure 1A top view structural diagram;

[0024] Figure 5 yes Figure 1 A schematic diagram of the first structure of the first driving component;

[0025] Figure 6 yes Figure 1 A schematic diagram of the second structure of the first driving component;

[0026] Figure 7 yes Figure 1 A schematic diagram of the structure of the second driving component.

[0027] Reference numerals: 1. Support base; 11. Support column; 12. Support frame; 2. Lifting and translating mechanism; 21. Main lifting base; 22. Auxiliary lifting base; 221. First slider; 23. First driving component; 231. First drive motor; 232. First drive sprocket; 233. First driven sprocket; 234. First transmission shaft; 235. First transmission chain; 236. Fixed pulley; 24. Second driving component; 241. Second drive motor; 242. Second drive sprocket; 243. Second transmission chain; 3. Ground parking space; 4. Ground parking space; 5. Vacant ground parking space; 6. First comb tooth seat; 7. Second comb tooth seat. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0030] In the description of the embodiments of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0033] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0034] The following is combined with Figures 1-7 This utility model describes the ground comb-type parking device.

[0035] Given the limitations of traditional technologies in terms of limited ground space and inconvenience in expanding parking spaces, this utility model provides a ground comb-type parking device, including a support base 1 and a lifting and translating mechanism 2, to address the problems existing in the prior art.

[0036] The support base 1 includes a support column 11 and a support frame 12 located at the end of the support column 11. The bottom end of the support column 11 can be connected to the ground. Multiple ground parking spaces 3 are formed on the lower side of the support frame 12, and multiple above-ground parking spaces 4 are formed on the upper side of the support frame 12. It should be noted that the ground parking spaces 3 can be existing structures, such as those already existing in old residential areas or commercial buildings. In this case, the support base 1 can be placed on the ground parking spaces 3 for upgrading the parking spaces. Alternatively, the ground parking spaces 3 can be selected and constructed according to the position of the support base 1, and this utility model does not limit this.

[0037] The lifting and translating mechanism 2 includes a main lifting seat 21, an auxiliary lifting seat 22, a first driving member 23, and a second driving member 24. The main lifting seat 21 is movably mounted on the upper end of the support frame 12, and the auxiliary lifting seat 22 is movably connected to the main lifting seat 21. The auxiliary lifting seat 22 is used to carry the car waiting to be parked. Specifically, the first driving member 23 is used to drive the auxiliary lifting seat 22 to reciprocate along the height direction of the support frame 12. At this time, the auxiliary lifting seat 22 can transport the car waiting to be parked from the ground parking space 3 upward. After transporting it to the preset position, the second driving member 24 can drive the main lifting seat 21 to reciprocate along the length direction of the support frame 12, thereby driving the auxiliary lifting seat 22 and the car waiting to be parked on it to move together to the top of the ground parking space 4. Then, the first driving member 23 drives the auxiliary lifting seat 22 to descend, so that the car waiting to be parked is parked in the ground parking space 4, completing the transportation of the car from the ground to the ground. The ground comb-type parking device provided by this utility model can be applied to the transformation of existing ground parking spaces 3. Simply place the support seat 1 on the existing ground parking space 3. Without affecting the parking of the existing ground parking space 3, the auxiliary lifting seat 22 can drive the waiting vehicle to rise and fall, and the main lifting seat 21 can drive the waiting vehicle to move horizontally, thereby parking the waiting vehicle in the ground parking space 4. In this way, on the one hand, the space utilization rate can be improved, and on the other hand, parking efficiency and parking safety are effectively guaranteed.

[0038] During the lifting and lowering of the auxiliary lifting seat 22, there may be vehicles already parked in the ground parking space 3 or the ground parking space 4. To facilitate the movement of vehicles waiting to be parked and to prevent interference with other parked vehicles during the movement, in the technical solution provided by this utility model, the auxiliary lifting seat 22 has a first position, a second position, and a third position during its movement along the height direction of the support frame 12. Please refer to... Figure 1 In the first position, the auxiliary lift seat 22 coincides with one of the ground parking spaces 3, used for exchanging parking spaces 3 to accommodate vehicles waiting to be parked, thus transferring the vehicle from the ground parking space 3 to the auxiliary lift seat 22. Please refer to... Figure 2The auxiliary lift seat 22 continues to rise to the second position, at which point the bottom of the auxiliary lift seat 22 passes over the top of the ground parking space 4. It should be noted that the bottom of the auxiliary lift seat 22 passes over the top of the ground parking space 3, meaning that regardless of how the auxiliary lift seat 22 moves with the main lift seat 21, it will not affect the vehicles already parked in the ground parking space 3. After the auxiliary lift seat 22 has moved into position, the main lift seat 21, driven by the second drive component 24, moves horizontally along the support frame 12. Please refer to... Figure 3 When the main lift platform 21 moves to the corresponding ground parking space 4, the first drive component 23 drives the auxiliary lift platform 22 to descend. When it descends to the third position, the auxiliary lift platform 22 coincides with one of the ground parking spaces 4. At this time, the vehicle to be parked can be placed in the corresponding ground parking space 4. After the auxiliary lift platform 22 completes parking, the main lift platform 21 can drive the auxiliary lift platform 22 back to the initial position to wait for the next car to park.

[0039] The ground-mounted comb-type parking device provided by this utility model has ground parking spaces 3 and above-ground parking spaces 4. Generally, when there are no vacancies in ground parking spaces 3, vehicles will be parked in above-ground parking spaces 4 under the action of the lifting and translating mechanism 2. When there are vacancies in ground parking spaces 3, users can choose to park their cars in either ground parking spaces 3 or above-ground parking spaces 4. When there are no vacancies in ground parking spaces 3, the lifting and translating mechanism 2 can randomly select a vehicle in a ground parking space 3 and transfer it to above-ground parking space 4. To improve parking convenience, in the technical solution provided by this utility model, the lower side of the support frame 12 also has an empty ground parking space 53, which is set at one end near the support frame 12. It can be understood that the empty ground parking space 53 is specifically used for cars waiting to park to enter. When the auxiliary lifting seat 22 is in the first position, the auxiliary lifting seat 22 coincides with the empty ground parking space 53. When a car waiting to park enters an empty ground parking space 53, the auxiliary lift platform 22 can move to receive the car, and then work with the main lift platform 21 to move the car to the corresponding ground parking space 4. It should also be noted that after the car is parked, the main lift platform 21 returns to above the empty ground parking space 53, and the auxiliary lift platform 22 descends to overlap with the empty ground parking space 53, making it convenient to wait for the next car waiting to park.

[0040] Further, please refer to Figure 4Each vacant ground parking space 53 and each ground parking space 4 is equipped with a first comb tooth seat 6, and the auxiliary lifting seat 22 is equipped with a corresponding second comb tooth seat 7. Both the first comb tooth seat 6 and the second comb tooth seat 7 are used to support the tires of the vehicles waiting to be parked. When the auxiliary lifting seat 22 moves along the height direction of the support frame 12, the second comb tooth seat 7 is used to pass through any of the first comb tooth seats 6 to exchange support for the vehicles waiting to be parked. Taking the exchange of support for vehicles waiting to be parked in the vacant ground parking space 53 as an example, when the vehicle waiting to be parked enters the vacant ground parking space 53, the tires contact the first comb tooth seat 6, and the first comb tooth seat 6 supports the vehicle waiting to be parked. At this time, the second comb tooth seat 7 is located below the first comb tooth seat 6. When the auxiliary lifting seat 22 rises, the second comb tooth seat 7 passes through the first comb tooth seat 6, contacts the tires, and exchanges support for the vehicles waiting to be parked with the first comb tooth seat 6 during the rising process, transferring the vehicles waiting to be parked to the second comb tooth seat 7. Similarly, when the main lifting seat 21 moves to the corresponding ground parking space 4, the auxiliary lifting seat 22 descends, and the second comb seat 7 passes downward through the first comb seat 6, so that the vehicles waiting to be parked can be exchanged and placed in the ground parking space 4.

[0041] The first driving component 23 can be implemented in various ways, such as using a cylinder to drive the auxiliary lifting seat 22 to rise or fall, or using a lead screw and nut lifting mechanism to drive the auxiliary lifting seat 22 to rise or fall. Please refer to the technical solution provided by this utility model. Figure 5 and Figure 6 The first driving component 23 includes a first driving motor 231, a first driving sprocket 232, a first driven sprocket 233, a first transmission shaft 234, and a first transmission chain 235, all located on the upper end of the main lifting seat 21. The first driving sprocket 232 and the first driven sprocket 233 are respectively located at opposite ends of the first transmission shaft 234. The first driving motor 231 drives and connects to the first driving sprocket 232. One end of the first transmission chain 235 is wound around either the first driving sprocket 232 or the first transmission chain 235 wheel, and the other end is connected to the bottom end of the auxiliary lifting seat 22. It can be understood that the first driving motor 231 drives the first driving sprocket 232 to rotate, and the first driving sprocket 232 drives the first driven sprocket 233 to rotate via the first transmission shaft 234. The forward and reverse rotation of the first driving sprocket 232 and the first driven sprocket 233 tightens or loosens the corresponding first transmission chain 235, thereby achieving the effect of driving the auxiliary lifting seat 22 to rise or fall.

[0042] Furthermore, one or more first driving members 23 can be provided. When one is provided, the first driving member 23 can be placed in the middle of the upper end of the main lifting seat 21, and the auxiliary lifting seat 22 is driven to rise and fall through two first transmission chains 235. The first driving member 23 can also be provided in two forms. For example, a first driving member 23 is provided on each side of the main lifting seat 21, and the auxiliary lifting seat 22 is driven to rise and fall through four first transmission chains 235. In order to reduce equipment costs and improve the stability of the movement of the auxiliary lifting seat 22, in the technical solution provided by this utility model, the first driving member 23 is provided in one form, the first transmission shaft 234 extends along the length direction of the support seat 1, and the first driving sprocket 232 and the first driven sprocket 233 are respectively provided on both sides of the main lifting seat 21. Furthermore, four first transmission chains 235 are connected to the four bottom corners of the auxiliary lifting seat 22, and four fixed pulleys 236 are correspondingly provided at the four top corners of the main lifting seat 21. Two first transmission chains 235 on the side closer to the first drive sprocket 232 are wound around the first drive sprocket 232 via two fixed pulleys 236, and two first transmission chains 235 on the side closer to the driven sprocket are wound around the first driven sprocket 233 via two fixed pulleys 236. (See reference...) Figure 6 For the two first transmission chains 235 on one side, the first transmission chain 235 closer to the first drive sprocket 232 can improve the stability of movement through the fixed pulley 236, while the first transmission chain 235 farther from the first drive sprocket 232 can change direction through the fixed pulley 236, wrap around the first drive sprocket 232, and be driven by the first drive sprocket 232. In summary, this utility model can achieve a stable lifting drive effect with a single first drive motor 231, significantly saving equipment costs.

[0043] To ensure the stability of the lifting of the auxiliary lifting seat 22, the main lifting seat 21 is provided with multiple first sliding grooves extending along the height direction of the support seat 1. First sliders 221 are correspondingly provided on the periphery of the auxiliary lifting seat 22, and each first slider 221 is slidably connected to its corresponding first sliding groove. Furthermore, the main lifting seat 21 is provided with three first sensors, each corresponding to a first position, a second position, and a third position, respectively. Each first sensor is electrically connected to the first drive motor 231. When a first sensor detects that the auxiliary lifting seat 22 has moved to the corresponding first, second, or third position, it can control the first drive motor 231 to stop working, thereby ensuring the accurate movement and placement of the vehicle to be parked.

[0044] Furthermore, the second driving component 24 is used to drive the main lifting seat 21 to translate, and its implementation can be varied. In an optional embodiment, the main lifting seat 21 can be driven to translate by the extension and retraction of a cylinder, but the equipment cost is relatively high. In another optional embodiment, a rack is provided in the length direction of the support frame 12, and a gear is provided at the bottom end of the main lifting seat 21. The gear can be driven to rotate by a motor, and the gear then meshes with the rack to achieve the movement effect. Please refer to the technical solution provided by this utility model. Figure 7 The second driving component 24 includes two driving parts located at both ends of the support frame 12. Each driving part includes a second driving motor 241, a second driving sprocket 242, and a second transmission chain 243. The second driving motor 241 drives and connects to the second driving sprocket 242. One end of the second transmission chain 243 is wound around the second driving sprocket 242, and the other end is connected to the main lifting seat 21. It can be understood that the two second driving sprockets 242 rotate in opposite directions. When the main lifting seat 21 needs to move to the left, the left second driving sprocket 242 rotates clockwise to tighten the corresponding second transmission chain 243, and the right second driving sprocket 242 rotates counterclockwise to loosen the corresponding second transmission chain 243. When the main lifting seat 21 needs to move to the right, the left second driving sprocket 242 rotates counterclockwise to loosen the corresponding second transmission chain 243, and the right second driving sprocket 242 rotates clockwise to tighten the corresponding second transmission chain 243.

[0045] Furthermore, in order to improve the stability of the translation of the main lifting seat 21, a second sliding groove is provided on the support frame 12 extending along the length of the support frame 12, and a second slider is provided at the bottom end of the main lifting seat 21, the second slider being slidably connected to the second sliding groove.

[0046] It should also be noted that the main lifting seat 21 and the auxiliary lifting seat 22 are set as hollow square frame structures in this example, so that they will not interfere with parked vehicles during the movement.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A ground-based comb-type parking device, characterized in that, include: A support base includes a support column and a support frame disposed at the end of the support column. The bottom end of the support column is used to connect to the ground. Multiple ground parking spaces are formed on the lower side of the support frame, and multiple above-ground parking spaces are formed on the upper side of the support frame; and... The lifting and translating mechanism includes a main lifting seat, a secondary lifting seat, a first driving component, and a second driving component. The main lifting seat is movably disposed at the upper end of the support frame, and the secondary lifting seat is movably connected to the main lifting seat. The secondary lifting seat is used to support a car waiting to be parked. The first driving member is used to drive the auxiliary lifting seat to reciprocate along the height direction of the support frame, and the second driving member is used to drive the main lifting seat to reciprocate along the length direction of the support frame, so that the auxiliary lifting seat can move the car to be parked to the parking space on the ground.

2. The ground comb-type parking device according to claim 1, characterized in that, The auxiliary lifting seat has a first position, a second position, and a third position during its movement along the height direction of the support frame. In the first position, the auxiliary lifting seat coincides with one of the ground parking spaces and is used to exchange and receive the car waiting to be parked from the ground parking space. In the second position, the bottom end of the auxiliary lifting seat passes over the top end of the ground parking space. In the third position, the auxiliary lifting seat coincides with one of the ground parking spaces and is used to place the car waiting to be parked in the corresponding ground parking space.

3. The ground comb-type parking device according to claim 2, characterized in that, The support frame also has an empty ground parking space on its lower side. The empty ground parking space is located near one end of the support frame and is used for the vehicle to be parked. When the auxiliary lifting seat is in the first position, the auxiliary lifting seat coincides with the empty ground parking space.

4. The ground comb-type parking device according to claim 3, characterized in that, Each vacant ground parking space and each above-ground parking space is provided with a first comb tooth seat, and the auxiliary lifting seat is provided with a corresponding second comb tooth seat. Both the first comb tooth seat and the second comb tooth seat are used to support the tires of the car waiting to be parked. When the auxiliary lifting seat moves along the height direction of the support frame, the second comb tooth seat is used to pass through any of the first comb tooth seats to exchange support the car waiting to be parked.

5. The ground comb-type parking device according to claim 1, characterized in that, The main lifting seat has multiple first sliding grooves extending along the height direction of the support seat, and the auxiliary lifting seat has corresponding first sliders on its periphery, with each first slider slidably connected to the corresponding first sliding groove.

6. The ground comb-type parking device according to claim 2, characterized in that, The first driving component includes a first driving motor, a first driving sprocket, a first driven sprocket, a first transmission shaft, and a first transmission chain disposed on the upper end of the main lifting seat. The first driving sprocket and the first driven sprocket are disposed at opposite ends of the first transmission shaft. The first driving motor drives and connects to the first driving sprocket. One end of the first transmission chain is wound around the first driving sprocket or the first transmission sprocket, and the other end is connected to the bottom end of the auxiliary lifting seat.

7. The ground comb-type parking device according to claim 6, characterized in that, The first drive shaft extends along the length of the support base, and the first drive sprocket and the first driven sprocket are respectively located on both sides of the main lifting base; The four bottom corners of the auxiliary lifting seat are respectively connected to four first transmission chains, and the four top corners of the main lifting seat are respectively provided with four fixed pulleys. The two first transmission chains near the first drive sprocket are respectively wound around the first drive sprocket through two fixed pulleys, and the two first transmission chains near the driven sprocket are respectively wound around the first driven sprocket through two fixed pulleys.

8. The ground comb-type parking device according to claim 6, characterized in that, The main lifting platform is equipped with three first sensors, each of which is set to the first position, the second position and the third position respectively, and each of the first sensors is electrically connected to the first drive motor.

9. The ground comb-type parking device according to claim 1, characterized in that, The second driving component includes two driving parts disposed at both ends of the support frame. Each driving part includes a second driving motor, a second driving sprocket, and a second transmission chain. The second driving motor drives and connects to the second driving sprocket. One end of the second transmission chain is wound around the second driving sprocket, and the other end is connected to the main lifting seat.

10. The ground comb-type parking device according to claim 9, characterized in that, The support frame is provided with a second sliding groove extending along the length of the support frame, and the bottom end of the main lifting seat is provided with a second slider, which is slidably connected to the second sliding groove.

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