CN115822342A - A safe and anti-fall three-dimensional parking garage - Google Patents

Abstract

The invention discloses a safe and anti-drop stereoscopic parking garage, which comprises a car-carrying board and a three-dimensional lifting assembly. The car-carrying board is horizontally installed in the three-dimensional lifting assembly. There is a limit block at the distance, and a protective cover is provided on the vehicle-carrying plate, and a plurality of limit plates corresponding to the car hub are slid on both sides of the protective cover; a bar-shaped groove is opened in the middle of the vehicle-carrying plate, and the The main shaft is installed in rotation, and the main shaft is connected with a driving mechanism. The fixed sleeve on the main shaft is provided with a plurality of active bevel gears. Both sides of the active bevel gear are meshed with driven bevel gears. There are studs. The invention is reasonable in design and novel in design, effectively limits the four directions of the vehicle, front, rear, left, and right, effectively ensures the safety of the use of the three-dimensional parking garage, and is also convenient for guiding and limiting the parking of the vehicle, ensuring the three-dimensional parking The ease of use of the library also ensures the protective effect on the vehicle.

Description

A safe and anti-fall three-dimensional parking garage

technical field

The invention relates to the technical field of three-dimensional parking garages, in particular to a safe and drop-proof three-dimensional parking garage.

Background technique

Three-dimensional parking refers to a new type of parking that uses space resources to park vehicles three-dimensionally, saves land and maximizes utilization. The biggest advantage of three-dimensional parking garages is that they can make full use of limited space and improve the parking capacity of underground garages or ground parking lots. , to reduce the pressure of parking congestion in the city.

The existing three-dimensional parking garage cannot conveniently locate the incoming vehicle, it is not convenient to drive the vehicle into the corresponding position, and at the same time, it cannot effectively fix the vehicle. When the driver does not park properly, the handbrake may loosen. The situation caused the slipping of the vehicle to cause safety accidents and losses, and the vehicle could not be effectively protected, which affected the safety of the three-dimensional parking garage.

Contents of the invention

The purpose of the present invention is to solve the problems in the prior art that it is not convenient to locate the vehicle that is driving in, and at the same time, it cannot effectively fix the vehicle, which may easily lead to safety accidents and losses caused by the vehicle slipping, and it is impossible to effectively fix the vehicle. The protection has affected the shortcomings of the safety of the three-dimensional parking garage, and a safe anti-drop three-dimensional parking garage is proposed.

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

A safe anti-drop stereoscopic parking garage, comprising a car-carrying plate and a three-dimensional lifting assembly, the car-carrying plate is horizontally installed in the three-dimensional lifting assembly, and the two sides of the top wall of the car-carrying plate are symmetrically provided with limit positions corresponding to the wheelbase of the vehicle A protective cover is arranged on the vehicle-loading plate, and a plurality of limit plates corresponding to the automobile wheel hubs are slidingly provided on both sides of the protective cover.

There is a bar-shaped groove in the middle of the vehicle-carrying plate, and a main shaft is installed in the bar-shaped groove, and the main shaft is connected with a driving mechanism. A plurality of active bevel gears are fixed on the main shaft, and driven umbrellas are meshed on both sides of the active bevel gear. The side of the driven bevel gear that is away from each other is coaxially fixedly connected with a stud, and the top wall of the vehicle-carrying plate is provided with a plurality of chute corresponding to the stud, and a threaded slide block is provided for sliding in the chute, and the thread The sliders are respectively screwed and rotatably connected to the corresponding studs, and the threaded sliders are respectively fixedly installed on the bottom wall of the corresponding limiting plate.

Both sides of the limiting plate are connected with slide rails, and sliding blocks are slidably installed in the sliding rails. The sides of the sliding blocks facing away from each other extend outward to limit the claws, and the sides close to the sliding blocks are fixedly connected with fixed claws. block, one side of the fixed block is fixedly connected with the telescopic end of the electric strut, and the electric strut is respectively fixedly installed on the inner side wall of the corresponding limiting plate.

Preferably, the three-dimensional lifting assembly includes vertical guide rails arranged symmetrically and vertically on both sides of the vehicle-carrying plate, the lower ends of the vertical guide rails are horizontally provided with bottom plates, and sliding seats are slidingly installed in the vertical guide rails, and the upper and lower sides of the sliding seats are respectively The two ends of the chain belt are connected, and a plurality of rotating wheels are arranged in the chain belt, one of which is fixedly sleeved on the output end of the driving motor, and the driving motor is horizontally fixed and installed on the side wall of the vertical guide rail through a bracket.

More preferably, the two connecting plates are respectively fixedly connected with tie rods on both sides of the vehicle-carrying plate.

Preferably, the drive mechanism includes a driven gear fixedly sleeved on the main shaft, the driven gear meshes with a driving gear, the driving gear is fixedly sleeved on the output end of the servo motor, and the servo motor is mounted on the vehicle-carrying board through a bracket .

More preferably, the vehicle-loading plate is provided with an installation opening corresponding to the servo motor, and the servo motor is fixedly arranged in the installation opening through a bracket.

Preferably, arc-shaped limiting grooves corresponding to the wheels are formed on the plurality of limiting claws.

Preferably, a distance sensor and a buzzer are provided on the sides of the two limit blocks corresponding to the wheels.

Preferably, a pressing plate is slidably provided on the sides facing away from each of the plurality of limiting plates, and a plurality of nitrogen gas springs are connected between the pressing plate and the corresponding limiting plates.

More preferably, a stabilizing block is provided on one side of the plurality of pressing plates, and stabilizing grooves corresponding to the stabilizing blocks are opened on the limiting plates.

Compared with prior art, the beneficial effect of the present invention is:

1. In the present invention, the limit plate is stretched to both sides and tightly attached to the inner side of the wheel, so as to prevent the vehicle from slipping to both sides, and to ensure that the vehicle can be prevented from falling to a certain extent when the parking garage is impacted, ensuring a three-dimensional security of parking garages;

2. In the present invention, the wheel surface of the wheel is fixed by the limiting pawl, so as to prevent the vehicle from sliding in the front and rear directions, prevent the handbrake from loosening when the vehicle is parked and cause sliding and fall, and also avoid the accident caused by misoperation when the vehicle is parked. Sliding to further improve the safety of the three-dimensional parking garage;

3. In the present invention, the position of the vehicle is positioned when the vehicle is driven in through the limit block, which facilitates the positioning of the vehicle position when the vehicle is driven in. The sliding limit plate and the limit claw can also adapt to different wheelbases and Vehicles with different wheelbases improve the ease of use of the three-dimensional parking garage and the adaptability to different vehicles.

4. In the present invention, the pressing plate is combined with the nitrogen spring to ensure the adhesion effect on the vehicle, and avoid the rigid contact between the pressing plate and the wheel to cause the wear of the wheel, so as to ensure the protection effect of the three-dimensional parking garage on the wheel

The invention is reasonable in design and novel in design, effectively limits the four directions of the vehicle, front, rear, left, and right, effectively ensures the safety of the use of the three-dimensional parking garage, and is also convenient for guiding and limiting the parking of the vehicle, ensuring the three-dimensional parking The ease of use of the library also ensures the protective effect on the vehicle.

Description of drawings

Fig. 1 is the appearance structure schematic diagram of a kind of safe anti-drop type three-dimensional parking garage that the present invention proposes;

Fig. 2 is a structural schematic diagram of a three-dimensional lifting assembly of a safe anti-fall three-dimensional parking garage proposed by the present invention;

Fig. 3 is a structural schematic diagram of a car-carrying plate of a safe anti-falling three-dimensional parking garage proposed by the present invention;

Fig. 4 is a schematic structural diagram of a limiting plate of a safety anti-falling three-dimensional parking garage proposed by the present invention;

Fig. 5 is a schematic diagram of the side structure of a limit plate of a safe anti-fall three-dimensional parking garage proposed by the present invention.

Among the figure: vehicle loading plate 1, three-dimensional lifting assembly 2, vertical guide rail 21, base plate 22, sliding seat 23, connecting plate 24, pull rod 25, chain belt 26, rotating wheel 27, drive motor 28, limit plate 3, screw thread Slider 31, stud 311, chute 32, driven bevel gear 4, driving bevel gear 5, main shaft 6, driven gear 61, driving gear 62, servo motor 7, pressing plate 8, stabilizing block 81, stabilizing groove 811, nitrogen gas spring 82, sliding block 9, slide rail 91, fixed block 10, limit claw 11, electric strut 12, limit block 13, distance sensor 131, protective cover 14.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Embodiment one

Referring to Figures 1-5, a safe fall-proof three-dimensional parking garage includes a vehicle-carrying plate 1 and a three-dimensional lifting assembly 2, which are used to carry the vehicle and lift the vehicle-carrying plate 1 respectively, and the vehicle-carrying plate 1 Horizontally installed in the three-dimensional lifting assembly 2, the two sides of the top wall of the vehicle-carrying plate 1 are symmetrically provided with a limit block 13 corresponding to the wheelbase of the vehicle, which is used to limit the position of the wheels on the inner sides of the wheels on both sides to prevent the vehicle from slipping to both sides , the vehicle carrying plate 1 is provided with a protective cover 14, which is used to protect the internal structure of the vehicle carrying plate 1, and also avoid damage to the vehicle chassis, so as to ensure the use effect of the vehicle carrying plate 1. The protective cover 14 is provided with a plurality of slides on both sides. The limiting plate 3 corresponding to the hub of the automobile is used for limiting the front wheel or the rear wheel when the vehicle drives in.

The middle part of the vehicle-carrying plate 1 is provided with a bar-shaped groove, and a main shaft 6 is installed for rotation in the bar-shaped groove. The main shaft 6 is connected with a driving mechanism, and the main shaft 6 is driven to rotate by the driving mechanism. The main shaft 6 is fixedly set with a plurality of active bevel gears. 5. Both sides of the driving bevel gear 5 are meshed with the driven bevel gear 4, and the side of the driven bevel gear 4 facing away from each other is coaxially fixedly connected with a stud 311, and the corresponding stud 311 is on the top wall of the vehicle-carrying plate 1 A plurality of chutes 32 are provided, and threaded sliders 31 are slidingly provided in the chutes 32, and the threaded sliders 31 are respectively threaded and rotatably connected with the corresponding studs 311, and the threaded sliders 31 are fixedly installed on the corresponding limit plates respectively. 3. On the bottom wall, the driven bevel gear 4 on both sides is driven to rotate by the driving bevel gear 5, which drives the stud 311 to rotate and then drives the threaded slider 31 to slide, drives the limiting plate 3 to stick to the tire wall, and fixes the wheel. Ensure the positioning effect of the vehicle.

Both sides of the limit plate 3 are provided with slide rails 91 through which slide rails 91 are slidably installed. The side of the slide block 9 facing away from each other extends the limit pawl 11 to the outside. One side is fixedly connected with a fixed block 10, and one side of the fixed block 10 is fixedly connected with a telescopic end of an electric strut 12, and the electric strut 12 is respectively fixedly installed on the inner side wall of the corresponding limit plate 3, and when the vehicle stops After the corresponding position, the limit plate 3 slides out to both sides and sticks to the inner side of the wheel. When the electric strut 12 is started, the limit claw 11 moves, so that the limit claw 11 is close to the wheel at the rear side of the tire, and the wheel is limited. , to ensure the positioning effect of the vehicle.

When using this three-dimensional parking garage, drive the car to be parked onto the car-loading plate 1 until the front wheel contacts the limit block 13 to block the vehicle, stop the vehicle and pull up the handbrake, and start the servo motor 7 to drive the main shaft 6 and the driving bevel gear 5 to rotate, and then drive the driven bevel gear 4 and the stud 311 on both sides to rotate, cooperate with the threaded slider 31 to drive the limit plate 3 to slide to both sides until the limit plate 3 contacts and sticks to the inner wall of the wheel, Fix the vehicle wheels to prevent the vehicle from slipping on both sides, and fix the vehicle. After the limit plate 3 is fixed, start the electric strut 12 to drive the sliding block 9 and the limit claw 11 to slide until the limit claw 11 Contact with the wheel surface, continue to limit the front and rear directions of the wheel, avoid sliding when the vehicle is in the neutral state due to improper operation, and fix the position of the vehicle. At the same time, cooperate with the limit block 13 to clamp and fix the front wheel of the vehicle. It further ensures the fixing effect on the wheels, avoids the falling of the vehicle when it is lifted, and ensures the safety of the three-dimensional parking garage.

When the vehicle needs to drive out, first start the electric strut 12 to drive the limit claw 11 to break away from the wheel surface, and start the servo motor 7 to drive the limit plate 3 to retract inwardly, driving the limit claw 11 to break away from the moving route of the wheel, which is convenient Driving out of the vehicle improves the ease of use of the three-dimensional parking garage.

In this embodiment, as shown in Figures 1 and 2, the three-dimensional lifting assembly 2 includes vertical guide rails 21 symmetrically and vertically arranged on both sides of the vehicle-carrying plate 1, and the lower ends of the vertical guide rails 21 are horizontally provided with a bottom plate 22, vertically Sliding seats 23 are installed in the guide rail 21, and the upper and lower sides of the sliding seat 23 are respectively connected with the two ends of the chain belt 26. The chain belt 26 is rotated with a plurality of rotating wheels 27, and one of the rotating wheels 27 is fixedly sleeved on the drive motor. On the output end of 28, driving motor 28 is fixedly installed on the side wall of vertical guide rail 21 by bracket level, drives running wheel 27 to rotate by driving motor 28, cooperates chain belt 26 to drive slide seat 23 to move up and down, and then drives vehicle-carrying plate 1 Lifting to ensure the use effect of the three-dimensional parking space.

In this embodiment, as shown in Figures 1 and 2, the two connecting plates 24 and the two sides of the vehicle-carrying board 1 are fixedly connected with pull rods 25 respectively, so as to improve the stability of the vehicle-carrying board 1 in use and ensure that the vehicle-carrying board 1 carrying capacity.

In this embodiment, as shown in Figures 2 and 3, the drive mechanism includes a driven gear 61 fixedly sleeved on the main shaft 6, the driven gear 61 meshes with a driving gear 62, and the driving gear 62 is fixedly sleeved on the servo motor On the output end of 7, the servo motor 7 is installed on the vehicle-carrying plate 1 through a bracket, and the main shaft 6 is driven to rotate by the servo motor 7 in cooperation with the driven gear 61 and the driving gear 62, so as to facilitate the control of the limit plate 3 to slide to both sides.

In this embodiment, as shown in Figures 2 and 3, an installation opening is provided on the vehicle-carrying plate 1 corresponding to the servo motor 7, and the servo motor 7 is fixedly arranged in the installation opening through a bracket, thereby reducing the installation space of the servo motor 7, The required thickness of the vehicle-carrying plate 1 is reduced to ensure the space utilization rate of the three-dimensional parking garage.

In this embodiment, as shown in Figures 1-5, a plurality of the limiting claws 11 are provided with arc-shaped limiting grooves corresponding to the wheels, so as to improve the bonding effect with the wheels and ensure the limiting of the wheels. ability.

Embodiment two

Referring to Figures 1-3, in this embodiment, it is basically the same as Embodiment 1, and it is more optimized that a distance sensor 131 and a buzzer are provided on the side of the two limit blocks 13 corresponding to the wheels. When driving in, the distance between the wheel and the limit block 13 is sensed by the distance sensor 131, and when the vehicle is close to the limit block 13, the buzzer is used to alarm the driver to ensure the stable parking of the vehicle and improve the use of the three-dimensional parking garage. safety.

Embodiment three

Referring to Figs. 1-5, in this embodiment, it is basically the same as Embodiment 1, and more optimally, the sides of the plurality of limiting plates 3 facing away from each other are all slidably provided with a pressing plate 8, and the pressing plate 8 is connected to the A plurality of nitrogen springs 82 are connected between the corresponding limit plates 3, and the pressure plate 8 is pressed on the wheel through the nitrogen springs 82, while buffering is performed to avoid rigid collision between the pressure plate 8 and the wheel. Ensure the fixing effect on the wheel while avoiding the wear of the wheel.

In this embodiment, as shown in Figures 1-5, a plurality of pressing plates 8 are provided with stabilizing blocks 81 on one side, and stabilizing grooves 811 corresponding to the stabilizing blocks 81 are provided on the limiting plates 3 to improve Stability of pressing plate 8 sliding.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (9)

1. A safe anti-falling three-dimensional parking garage comprises a vehicle carrying plate (1) and a three-dimensional lifting assembly (2), and is characterized in that the vehicle carrying plate (1) is horizontally installed in the three-dimensional lifting assembly (2), two sides of the top wall of the vehicle carrying plate (1) are symmetrically provided with limiting blocks (13) corresponding to the wheel track of an automobile, a protective cover (14) is arranged on the vehicle carrying plate (1), and two sides of the protective cover (14) are provided with a plurality of limiting plates (3) corresponding to automobile hubs in a sliding manner;

a strip-shaped groove is formed in the middle of the vehicle carrying plate (1), a main shaft (6) is installed in the strip-shaped groove in a rotating mode, the main shaft (6) is connected with a driving mechanism, a plurality of driving bevel gears (5) are fixedly sleeved on the main shaft (6), driven bevel gears (4) are meshed on two sides of the driving bevel gears (5), studs (311) are fixedly connected with one sides, away from each other, of the driven bevel gears (4) coaxially, a plurality of sliding grooves (32) are formed in the top wall of the vehicle carrying plate (1) correspondingly to the studs (311), threaded sliding blocks (31) are arranged in the sliding grooves (32) in a sliding mode, the threaded sliding blocks (31) are respectively connected with the corresponding studs (311) in a threaded rotating mode, and the threaded sliding blocks (31) are respectively and fixedly installed on the bottom wall of the limiting plate (3);

both sides link up in limiting plate (3) and have seted up slide rail (91), equal slidable mounting has sliding block (9) in slide rail (91), and one side that sliding block (9) deviate from mutually all extends to the outside and has limiting claw (11), the equal fixedly connected with fixed block (10) of one side that sliding block (9) are close, the flexible end of the electronic vaulting pole (12) of the equal fixedly connected with in fixed block (10) one side, electronic vaulting pole (12) respectively fixed mounting on the inboard lateral wall that corresponds limiting plate (3).

2. The safe anti-falling stereo parking garage according to claim 1 is characterized in that the stereo lifting assembly (2) comprises vertical guide rails (21) which are symmetrically and vertically arranged on two sides of the vehicle carrying board (1), a bottom plate (22) is horizontally arranged at the lower ends of the vertical guide rails (21), sliding seats (23) are slidably arranged in the vertical guide rails (21), two ends of a chain belt (26) are respectively connected to the upper side and the lower side of each sliding seat (23), a plurality of rotating wheels (27) are rotatably arranged in the chain belt (26), one rotating wheel (27) is fixedly sleeved on the output end of a driving motor (28), and the driving motor (28) is horizontally and fixedly arranged on the side walls of the vertical guide rails (21) through a support.

3. The parking garage according to claim 2, wherein two tie bars (25) are connected to the two connecting plates (24) and the two sides of the vehicle carrying plate (1).

4. The parking garage according to claim 1, wherein the driving mechanism comprises a driven gear (61) fixedly sleeved on the main shaft (6), the driven gear (61) is engaged with a driving gear (62), the driving gear (62) is fixedly sleeved on an output end of the servo motor (7), and the servo motor (7) is mounted on the vehicle carrying board (1).

5. The safe anti-falling stereo parking garage according to claim 4, wherein the car carrying plate (1) is provided with an installation opening corresponding to the servo motor (7), and the servo motor (7) is fixedly arranged in the installation opening through a bracket.

6. The safe anti-falling three-dimensional parking garage according to claim 1, wherein a plurality of limiting claws (11) are provided with arc-shaped limiting grooves corresponding to the shape of the wheel.

7. The parking garage according to claim 1, wherein said two stoppers (13) are provided with distance sensors (131) and buzzers on the sides corresponding to the wheels.

8. The parking garage according to claim 1, wherein a plurality of pressure plates (8) are slidably disposed on the opposite sides of the plurality of limiting plates (3), and a plurality of nitrogen springs (82) are connected between each pressure plate (8) and the corresponding limiting plate (3).

9. The parking garage according to claim 8, wherein a plurality of said pressing plates (8) are provided with a stabilizing block (81) on one side, and said limiting plates (3) are provided with a stabilizing groove (811) corresponding to said stabilizing block (81).

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