Urban parking equipment

Abstract

The utility model discloses urban parking equipment which comprises a parking platform, a servo motor a is installed on the outer side of the parking platform, the output end of the servo motor a is connected with a first lead screw, the rear end of the first lead screw is rotationally connected with the parking platform, and a limiting groove is formed in the parking platform. A limiting block is slidably connected into the limiting groove and is in threaded connection with the first lead screw. And the upper end of the limiting block is connected with a parking plate. According to the urban parking equipment, a servo motor a can be driven to drive a first lead screw to rotate, and the first lead screw with bidirectional threads is used for controlling a limiting block in threaded connection with the outer side to move, so that a limiting seat and a parking plate are driven to move to adapt to adjustment of the wheel distance of an automobile; the wheels face the limiting seats and the parking plates to park the automobile, so that the automobile is parked in the center of the parking platform, and the side edge of the automobile is prevented from being scratched.

Description

Technical Field

[0001] This utility model relates to the field of parking technology, specifically to an urban parking device. Background Technology

[0002] A parking system is a modern way of managing parking lots. It combines mechanical, electronic computer and automatic control equipment with smart IC card technology to realize functions such as automatic vehicle charging and automatic data storage. With the increase in urban vehicles and the increase in the supply and demand of parking spaces, multi-level parking equipment has emerged, which parks vehicles in layers. The driver first parks the vehicle on the parking platform, and then the intelligent parking equipment automatically parks the vehicle in the designated location in the layer.

[0003] The invention, with publication number CN112160636B, describes an intelligent parking device comprising a parking platform, a transmission unit, and an execution unit. The parking platform has a linkage groove at its circumferential corner, the transmission unit is rotatably mounted inside the groove, and the execution unit is located within the linkage groove. This invention addresses the problem that most current parking lots rely on manual operation to park cars, which cannot guarantee that the car will be perfectly straight, easily causing collisions and unnecessary losses for car owners. Furthermore, most existing parking devices require manual operation, first placing the car on the parking platform and then arranging the platforms sequentially. However, if the car on the platform is not straightened in time, the wheels can easily slip off, exacerbating wheel damage and increasing the risk of collisions between cars.

[0004] The existing parking platforms do not provide restraint for vehicles. When the intelligent parking system drives the parking platform and the vehicles to park automatically, there is a risk of vehicle movement and collision, which reduces the safety of the parking process. In addition, different models of vehicles have different wheel spacing, and it is not possible to park them in the center position according to the size of different models of vehicles for restraint. This has limitations in use, and parking deviation can easily cause side friction of the vehicle. Therefore, we propose an urban parking device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide an urban parking device to solve the problems mentioned in the background art, such as the lack of vehicle restraint in the current market, which reduces the safety of the parking process and cannot restrain different models of vehicles by placing them in the center position.

[0006] To achieve the above object, the utility model provides the following technical solutions: A city parking device, including a parking platform, a servo motor a is installed outside the parking platform, the output end of the servo motor a is connected to a first screw rod, the rear end of the first screw rod is rotationally connected to the parking platform, a limiting groove is opened inside the parking platform, a limiting block is slidably connected inside the limiting groove, and the limiting block is threadedly connected to the first screw rod;

[0007] The upper end of the limiting block is connected to a parking plate, and the right end of the parking plate is connected to a limiting seat;

[0008] A fixing plate is installed above the right of the parking platform, a servo motor b is installed outside the fixing plate, the output end of the servo motor b is connected to a second screw rod, a moving ring is threadedly connected to the outside of the second screw rod, and an anti-slip component for limiting the wheels according to the distance between the wheels is arranged on the moving ring, and a through groove is opened on the fixing plate.

[0009] Preferably, the anti-slip component includes an adjusting rod hinged to the outside of the moving ring, a positioning plate is hinged to one end of the adjusting rod away from the moving ring, and a limiting rod is installed at the lower end of the positioning plate.

[0010] Preferably, the thread distribution directions of the front and rear sections of the first screw rod are opposite, and limiting blocks are connected to both opposite-thread sections of the first screw rod.

[0011] Preferably, the limiting block is of a "convex" structure, and the upper end of the limiting block penetrates through the upper side surface of the parking platform.

[0012] Preferably, the limiting seat is of an arc structure, and there are gaps between the bottom of the limiting seat and the parking plate and the parking platform.

[0013] Preferably, the positioning plate is of an "L" structure, and both the positioning plate and the limiting seat are symmetrically arranged about the horizontal center line of the fixing plate.

[0014] Preferably, the limiting rod is of a side "dry" character structure, and the limiting rod penetrates through the through groove and is slidably connected to the through groove.

[0015] [[ID=

[27] ]Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) For this city parking device, the servo motor a can be driven to rotate the first screw rod, and the limiting block threadedly connected to the outside is controlled to move by using the first screw rod with double threads, so as to drive the limiting seat and the parking plate to move, adjust according to the wheel distance of the car, and use the limiting seat and the parking plate as a reference to limit the wheels towards the limiting seat and the parking plate to park the car, so that the car is parked in the center position of the parking platform, avoiding side scratches of the car, and the limiting seat can also perform preliminary limitation on the car;

[0017] (2) The city parking equipment can drive the servo motor b to drive the second lead screw to rotate, control the moving ring to push the adjusting rod to rotate, and the adjusting rod drives the positioning plate to move close to the wheel to adapt to the position of the wheel, so that the positioning plate is stuck to the outside of the wheel to fix the car and avoid the phenomenon of car movement and collision when the intelligent parking system drives the parking platform to drive the car to park in layers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the parking platform of this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning plate structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the second lead screw and the moving ring of this utility model;

[0022] Figure 5 This is a schematic diagram of the limiting rod structure of this utility model.

[0023] In the diagram: 1. Parking platform; 2. Servo motor a; 3. First lead screw; 4. Limit block; 5. Limit seat; 6. Fixing plate; 7. Servo motor b; 8. Second lead screw; 9. Moving ring; 10. Adjusting rod; 11. Positioning plate; 12. Limit rod; 13. Through groove; 14. Limit groove; 15. Parking plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 The present invention provides the following technical solution: a city parking device, including a parking platform 1, a servo motor a2 installed on the outside of the parking platform 1, a first lead screw 3 connected to the output end of the servo motor a2, the rear end of the first lead screw 3 being rotatably connected to the parking platform 1, a limit groove 14 being opened inside the parking platform 1, a limit block 4 being slidably connected inside the limit groove 14, and the limit block 4 being threadedly connected to the first lead screw 3; a parking plate 15 being connected to the upper end of the limit block 4, and a limit seat 5 being connected to the right end of the parking plate 15;

[0026] Furthermore, the thread distribution directions of the front and rear sections of the first screw rod 3 are opposite, and limiting blocks 4 are connected to the sections of the first screw rod 3 with opposite threads. By rotating the first screw rod 3, the limiting blocks 4 can be driven to move in opposite directions simultaneously. The limiting block 4 is in a "convex" shape, and the upper end of the limiting block 4 penetrates through the upper side of the parking platform 1, which can ensure the stable sliding of the limiting block 4 within the parking platform 1 and prevent the limiting block 4 from detaching from the parking platform 1. The limiting seat 5 is in an arc shape, and there are gaps between the bottom of the limiting seat 5 and the parking plate 15 and the parking platform 1, which can reduce the friction between the limiting seat 5 and the parking plate 15 and the parking platform 1 and adjust the positions of the limiting seat 5 and the parking plate 15.

[0027] When the vehicle drives to the left side of the parking platform 1 with its head facing the parking platform 1, the intelligent parking system can detect the wheel size of the vehicle, connect the power supply to the servo motor a2, and control the servo motor a2 to rotate forward. Then, it can drive the first screw rod 3 connected to the output end to rotate forward, thereby controlling the limiting block 4 connected to the outer thread to slide within the limiting groove 14. Since the thread distribution directions of the left and right sections of the first screw rod 3 are opposite, the limiting blocks 4 can be controlled to move in opposite directions simultaneously. At this time, the limiting blocks 4 move away from each other, and then the limiting seat 5 and the parking plate 15 can be controlled to move away from each other. By controlling the servo motor a2 to rotate in reverse, the first screw rod 3 can be controlled to rotate in reverse, thereby driving the limiting blocks 4 to move relatively, and then controlling the limiting seat 5 and the parking plate 15 to move relatively to adjust according to the wheel distance of the vehicle. After the adjustment is completed, the wheels of the vehicle are aligned with the parking plate 15, and the vehicle is driven towards the parking platform 1. The wheels roll on the parking plate 15, causing the vehicle to park in the center of the parking platform 1, avoiding scratches on the side of the vehicle. When the wheels of the vehicle move to fit with the limiting seat 5, the vehicle can be stopped, and the limiting seat 5 performs preliminary limiting on the vehicle.

[0028] Furthermore, a fixing plate 6 is installed at the upper right of the parking platform ①, a servo motor b7 is installed outside the fixing plate 6, the output end of the servo motor b7 is connected to a second screw rod 8, a moving ring 9 is threadedly connected to the outside of the second screw rod 8, and an anti-slip component for limiting the wheels according to the distance between the wheels is arranged on the moving ring 9. A through groove 13 is opened on the fixing plate 6. The anti-slip component includes an adjusting rod 10 hinged to the outside of the moving ring 9, a positioning plate 11 is hinged to the end of the adjusting rod 10 far from the moving ring 9, and a limiting rod 12 is installed at the lower end of the positioning plate 11.

[0029] Specifically, the positioning plate 11 is in an "L" shape, and both the positioning plate 11 and the limiting seat 5 are symmetrically arranged about the horizontal center line of the fixing plate 6, which can clamp the positioning plate 11 to the outside of the wheel to limit the wheel. The limiting rod 12 is in a side "dry" shape, and the limiting rod 12 passes through the through groove 13 and is slidably connected to the through groove 13, which can use the limiting rod 12 to limit the movement of the positioning plate 11 and ensure that the positioning plate 11 moves horizontally.

[0030] When the servo motor b7 is powered on, it can be driven to rotate forward, thereby controlling the rotation of the second lead screw 8 connected to the output end. This, in turn, controls the moving ring 9 connected to the outer thread to move to the left. The moving ring 9 pushes the hinged adjusting rod 10 to rotate and unfold. The adjusting rod 10 pushes the positioning plate 11 hinged at the end to move. The positioning plates 11 move away from each other. At this time, the limiting rod 12 installed at the end of the positioning plate 11 slides in the through groove 13 to ensure the horizontal movement of the positioning plate 11. The positioning plate 11 moves towards the wheel until it engages with the wheel, thus fixing the wheel and securing the car. This prevents the car from moving and colliding when the intelligent parking system drives the parking platform 1 to park the car in layers. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An urban parking facility, comprising a parking platform (1), characterized in that: A servo motor a (2) is installed on the outside of the parking platform (1), the output end of the servo motor a (2) is connected to a first screw rod (3), the rear end of the first screw rod (3) is rotatably connected to the parking platform (1), a limiting groove (14) is provided inside the parking platform (1), a limiting block (4) is slidably connected inside the limiting groove (14), and the limiting block (4) and the first screw rod (3) are threadedly connected; The upper end of the limit block (4) is connected to a parking plate (15), and the right end of the parking plate (15) is connected to a limit seat (5); A fixed plate (6) is installed at the upper right of the parking platform (1), a servo motor b (7) is installed on the outer side of the fixed plate (6), the output end of the servo motor b (7) is connected to a second screw rod (8), the outer side of the second screw rod (8) is threadedly connected to a moving ring (9), the moving ring (9) is provided with an anti-skid component for limiting the position of the wheels to adapt to the distance between the wheels, and a through groove (13) is opened on the fixed plate (6).

2. An urban parking device according to claim 1, characterized in that: The anti-skid assembly comprises an adjustment rod (10) hinged on the outside of the moving ring (9), one end of the adjustment rod (10) away from the moving ring (9) is hinged with a positioning plate (11), and a limiting rod (12) is installed at the lower end of the positioning plate (11).

3. The urban parking equipment according to claim 1, characterized in that: The threads of the front and rear sections of the first screw rod (3) are distributed in opposite directions, and the opposite sections of the threads of the first screw rod (3) are both connected to the limiting blocks (4).

4. The urban parking equipment according to claim 1, characterized in that: The limit block (4) is a "convex" structure, and the upper end of the limit block (4) passes through the upper side of the parking platform (1).

5. The urban parking equipment according to claim 1, characterized in that: The limiting seat (5) is an arc-shaped structure, and there is a gap between the bottom of the limiting seat (5) and the parking plate (15) and the parking platform (1).

6. The urban parking equipment according to claim 2, characterized in that: The positioning plate (11) is an "L"-shaped structure, and the positioning plate (11) and the limiting seat (5) are both symmetrically arranged with respect to the transverse center line of the fixing plate (6).

7. The urban parking equipment according to claim 2, characterized in that: The limiting rod (12) is a side "stem"-shaped structure, and the limiting rod (12) passes through the through slot (13) and is slidably connected to the through slot (13).

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