Stereo parking garage convenient to limit and fix

Abstract

The utility model discloses a three-dimensional parking garage convenient to limit and fix, which belongs to the technical field of three-dimensional garages and comprises a base platform and a vehicle carrying platform. A plurality of mounting frames are symmetrically and fixedly mounted on the base station, and a mounting groove for accommodating the centering mechanism is formed in the middle of the base station; the centering mechanism is mounted on the base platform and the vehicle carrying platform; the driving mechanism is mounted on the mounting frame; the protection mechanism is installed on the edge of the vehicle carrying platform. The protection mechanism comprises a protection assembly and a limiting moving assembly, the protection assembly is installed on the vehicle carrying platform, and the limiting moving assembly is installed at the front end of the protection assembly and the front end of the vehicle carrying platform. By means of the mode, the left-right position of the vehicle is adjusted through the centering mechanism, so that the vehicle is kept at the center position on the vehicle carrying platform, the stress of the vehicle carrying platform is centered after lifting, and the stability of the device is improved; in the lifting process of the vehicle carrying platform, the protection assembly moves in a limiting mode under the cooperation of the limiting moving assembly, and therefore the limiting moving assembly is higher than the upper surface of the vehicle carrying platform to prevent a vehicle from moving.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional garages, and particularly relates to a three-dimensional parking garage convenient for limit fixing. Background Art

[0002] Automobiles have almost become an essential means of transportation for people to travel. Some families own multiple cars, but due to space limitations, there is a problem of insufficient parking spaces in some families; for this reason, some families choose to install a three-dimensional garage to solve the parking problem.

[0003] For example, Chinese Patent CN219754187U discloses a three-dimensional garage, which includes a positioning mechanism and a protection structure connected to a column. The vehicle is quickly positioned through the positioning mechanism, and the vehicle is intercepted through the protection structure, thereby preventing the vehicle from falling from the surface of the car carrier.

[0004] However, the protection structure for the front end of the vehicle of this device is controlled by a motor installed on the moving car carrier, which is difficult to repair and maintain; and if the position of the vehicle parked on the car carrier is relatively off-center, it is easy for the car carrier to have a tendency to move to one side during the lifting process, which is likely to cause serious wear to the garage and the car carrier.

[0005] Based on this, the utility model designs a three-dimensional parking garage convenient for limit fixing to solve the above problems. Content of the Utility Model

[0006] In view of the above-mentioned drawbacks of the prior art, the utility model provides a three-dimensional parking garage convenient for limit fixing.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A three-dimensional parking garage convenient for limit fixing includes a base and a car carrier;

[0009] A plurality of mounting frames are symmetrically and fixedly installed on the base, and an installation groove for accommodating a centering mechanism is formed in the middle of the base; the centering mechanism is installed on the base and the car carrier;

[0010] A driving mechanism is installed on the mounting frame; a protection mechanism is installed on the edge of the car carrier; the protection mechanism includes a protection component and a limit moving component, the protection component is installed on the car carrier, and the limit moving component is installed at the front end of the protection component and the car carrier.

[0011] Furthermore, the driving mechanism includes a traction component, a rotating wheel and a limit groove, the traction component is fixedly installed on the mounting frame; the output ends of the traction component are symmetrically and fixedly installed on both sides of the car carrier; a plurality of rotating wheels are symmetrically and rotatably installed on both sides of the car carrier; a limit groove is formed on the side of the mounting frame, and the rotating wheel is in rolling connection with the limit groove.

[0012] Further, a slope facilitating the entry and exit of the vehicle is provided at the front end of the vehicle-carrying platform.

[0013] Further, the protection component includes stoppers, limit rods and a movable protection component. Two stoppers are symmetrically and fixedly installed on both sides of the vehicle-carrying platform, and a limit rod is fixedly installed at the rear ends of the two stoppers; the movable protection component is installed at the front end of the vehicle-carrying platform.

[0014] Further, the movable protection component includes notches and rotating blocks. Two notches are symmetrically formed at the front end of the vehicle-carrying platform; the middle part of the rotating block is rotatably installed in the notch.

[0015] Further, the limit and moving component includes a counterweight, a stop rod, a clamping groove and a blocking surface. A counterweight is fixedly installed at the front end of the rotating block; a clamping groove is formed on one side of the bottom of the rotating block near the front end, and the stop rod is fixedly installed at the bottom of the vehicle-carrying platform, and the clamping groove is clamped with the stop rod; a blocking surface for blocking the movement of the vehicle is provided at the rear end of the rotating block.

[0016] Further, the limit and moving component further includes rollers. A plurality of rollers are evenly and rotatably installed at equal intervals at the front end of the rotating block.

[0017] Further, the centering mechanism includes a roller assembly, a motor, a bidirectional threaded rod, a slide rail, a moving plate and a pushing plate. Four groups of roller assemblies are symmetrically and rotatably installed on the upper side of the vehicle-carrying platform; each group of roller assemblies is composed of a plurality of rollers; the motor is fixedly installed at one end of the installation groove, and an output end of the motor is fixedly installed with a bidirectional threaded rod, and the other end of the bidirectional threaded rod is rotatably installed at the other end of the installation groove; two slide rails are symmetrically and fixedly installed in the installation groove; the moving plate is in limiting sliding connection with the slide rail, and the moving plate is threadedly connected with the bidirectional threaded rod through a threaded sleeve; there are two groups of moving plates, and the two groups of moving plates are symmetrically distributed on both sides of the base; a pushing plate is fixedly installed on the upper side of the moving plate.

[0018] The utility model has the following technical effects:

[0019] 1. The utility model limits the front and rear positions of the vehicle through the protection component, and adjusts the left and right positions of the vehicle through the centering mechanism, so that the vehicle maintains a centered position on the car carrier. After lifting, the force on the car carrier is centered, improving the stability of the lifting device. Subsequently, the driving mechanism pulls the car carrier to move, thereby driving the vehicle on the car carrier to lift, vacating the bottom space to facilitate the parking of other vehicles on the base. During the lifting process of the car carrier, the protection component moves in a limited manner in cooperation with the limit moving component, so that the limit moving component is higher than the upper surface of the car carrier, blocking the movement of the vehicle. Thus, the vehicle can be quickly limited and fixed. When the car carrier drives the vehicle to move downward, the protection component resets under the cooperation of the limit moving component and the support of the base, facilitating the vehicle to drive out. Therefore, the protection of the vehicle is achieved through a mechanical structure, which is easy to maintain. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Three-dimensional view of a three-dimensional parking garage for easy limit fixation of the present utility model Figure 1 ;

[0022] Figure 2 Front view of a three-dimensional parking garage for easy limit fixation of the present utility model;

[0023] Figure 3 Three-dimensional view of a three-dimensional parking garage for easy limit fixation of the present utility model Figure 2 ;

[0024] Figure 4 Three-dimensional view of a three-dimensional parking garage for easy limit fixation of the present utility model Figure 3 ;

[0025] Figure 5 Schematic diagram of the rotating block and its connection structure.

[0026] The reference numerals in the drawings respectively represent:

[0027] 1. Base; 11. Mounting frame; 12. Mounting groove; 2. Driving mechanism; 21. Traction assembly; 22. Rotating wheel; 23. Limiting groove; 3. Carriage platform; 31. Slope; 4. Protection mechanism; 41. Protection assembly; 411. Stopper; 412. Limiting rod; 413. Notch; 414. Rotating block; 42. Limiting movement assembly; 421. Counterweight; 422. Stop rod; 423. Card slot; 424. Roller; 425. Blocking surface; 5. Centering mechanism; 51. Roller assembly; 52. Motor; 53. Bi-directional threaded rod; 54. Slide rail; 55. Moving plate; 56. Pushing plate. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] The present utility model will be further described below with reference to the embodiments.

[0030] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0031] Embodiment 1

[0032] Please refer to the accompanying specification Figures 1-4 , a three-dimensional parking garage facilitating limit fixation, comprising a base 1 and a carriage platform 3;

[0033] A plurality of mounting frames 11 are symmetrically and fixedly mounted on the base 1, and a mounting groove 12 for accommodating the centering mechanism 5 is formed in the middle of the base 1; the centering mechanism 5 is mounted on the base 1 and the carriage platform 3;

[0034] The driving mechanism 2 is mounted on the mounting frame 11; the protection mechanism 4 is mounted on the edge of the carriage platform 3; the protection mechanism 4 includes a protection assembly 41 and a limiting movement assembly 42, the protection assembly 41 is mounted on the carriage platform 3, and the limiting movement assembly 42 is mounted on the front ends of the protection assembly 41 and the carriage platform 3.

[0035] In this embodiment, when the three-dimensional parking garage that is convenient for limiting and fixing works normally, in the initial state, the top surface of the protection component 41 coincides with the car carrier 3, which is convenient for vehicles to drive in. After the vehicle drives onto the car carrier 3, the front and rear positions of the vehicle are limited by the protection component 41, and the left and right positions of the vehicle are adjusted by the centering mechanism 5, so that the vehicle maintains a centered position on the car carrier 3. After lifting, the force on the car carrier 3 is centered, improving the stability of the lifting device. Subsequently, the driving mechanism 2 pulls the car carrier 3 to move, thereby driving the vehicle on the car carrier 3 to lift, vacating the bottom space to facilitate other vehicles to park on the base 1. During the lifting process of the car carrier 3, the protection component 41 is limited and moves in cooperation with the limit moving component 42, so that the limit moving component 42 is higher than the upper surface of the car carrier 3, blocking the movement of the vehicle, thus realizing rapid limiting and fixing of the vehicle. When the car carrier 3 drives the vehicle to move downward, the protection component 41 is reset under the cooperation of the limit moving component 42 and the support of the base 1, facilitating the vehicle to drive out.

[0036] Embodiment 2

[0037] As Figures 1-5 shown, as a preferred embodiment of the present invention, the driving mechanism 2 includes a traction component 21, a rotating wheel 22, and a limit groove 23. The traction component 21 is fixedly installed on the mounting frame 11. The output ends of the traction component 21 are symmetrically and fixedly installed on both sides of the car carrier 3. A plurality of rotating wheels 22 are symmetrically and rotatably installed on both sides of the car carrier 3. A limit groove 23 is opened on the side of the mounting frame 11, and the rotating wheel 22 is in rolling connection with the limit groove 23.

[0038] The traction component 21 is composed of a traction machine, a steel wire rope, and a guide wheel.

[0039] A slope 31 for facilitating vehicle entry and exit is provided at the front end of the car carrier 3.

[0040] The protection component 41 includes a stop block 411, a limit rod 412, and a movable protection component. Two stop blocks 411 are symmetrically and fixedly installed on both sides of the car carrier 3, and a limit rod 412 is fixedly installed at the rear ends of the two stop blocks 411. The movable protection component is installed at the front end of the car carrier 3.

[0041] The movable protection component includes a notch 413 and a rotating block 414. Two notches 413 are symmetrically opened at the front end of the car carrier 3. The middle part of the rotating block 414 is rotatably installed in the notch 413.

[0042] The limiting and moving component 42 includes a counterweight 421, a stop rod 422, a card slot 423 and a blocking surface 425. A counterweight 421 is fixedly installed at the front end of the rotating block 414. A card slot 423 is formed on one side of the bottom of the rotating block 414 near the front end. The stop rod 422 is fixedly installed at the bottom of the vehicle carrier 3, and the card slot 423 is clamped with the stop rod 422. A blocking surface 425 for blocking the movement of the vehicle is arranged at the rear end of the rotating block 414.

[0043] The limiting and moving component 42 further includes rollers 424. A plurality of rollers 424 are evenly and rotatably installed at equal intervals at the front end of the rotating block 414.

[0044] The centering mechanism 5 includes a roller assembly 51, a motor 52, a bidirectional threaded rod 53, a slide rail 54, a moving plate 55 and a push plate 56. Four groups of roller assemblies 51 are symmetrically and rotatably installed on the upper side of the vehicle carrier 3. Each group of roller assemblies 51 is composed of a plurality of rollers. The motor 52 is fixedly installed at one end of the installation groove 12, and the output end of the motor 52 is fixedly installed with a bidirectional threaded rod 53. The other end of the bidirectional threaded rod 53 is rotatably installed at the other end of the installation groove 12. Two slide rails 54 are symmetrically and fixedly installed in the installation groove 12. The moving plate 55 is in limiting sliding connection with the slide rail 54, and the moving plate 55 is threadedly connected with the bidirectional threaded rod 53 through a threaded sleeve. There are two groups of moving plates 55, and the two groups of moving plates 55 are symmetrically distributed on both sides of the base 1. A push plate 56 is fixedly installed on the upper side of the moving plate 55.

[0045] In this embodiment, when the driving mechanism 2, the protection mechanism 4 and the centering mechanism 5 are working properly, the car carrier 3 is not lifted in the initial state, and the base 1 supports the car carrier 3; at this time, the upper surface of the rotating block 414 coincides with the upper surface of the car carrier 3, and the blocking surface 425 is located below the upper surface of the car carrier 3, so as not to block the vehicle from driving in; drive the vehicle in, limit the left and right sides of the vehicle through the stop block 411, and limit and block the rear side of the vehicle through the limit rod 412; at this time, the wheels are respectively located on the four groups of roller assemblies 51; the motor 52 drives the bidirectional threaded rod 53 to rotate, and the rotation of the bidirectional threaded rod 53 drives the moving plates 55 on both sides to move relatively, and the moving plates 55 on both sides move horizontally under the limiting action of the slide rails 54, so as to drive the push plates 56 on both sides to approach each other horizontally; push the wheels through the push plates 56 to center the vehicle; then the motor 52 drives the push plates 56 to reset through the bidirectional threaded rod 53 and the moving plates 55, so as not to affect the vertical movement of the car carrier 3; the traction assembly 21 drives the car carrier 3 to move, and the car carrier 3 moves stably vertically under the limiting action of the rotating wheels 22 and the limiting grooves 23; during this process, the counterweight block 421 moves downward under the action of gravity, so as to drive the rotating block 414 to rotate, so that the front end of the rotating block 414 moves downward, and the rear end of the rotating block 414 rotates upward until the clamping groove 423 is blocked by the blocking rod 422; at this time, the blocking surface 425 rotates to the upper side of the car carrier 3 and is perpendicular to the car carrier 3, blocking the vehicle from moving forward; when it is necessary to drive the vehicle out, the traction assembly 21 drives the car carrier 3 to reset, and the downward movement of the car carrier 3 drives the rotating block 414 to move downward until the roller 424 at the front end of the rotating block 414 contacts the base 1, and the base 1 pushes the front end of the rotating block 414 upward through the roller 424 until the rotating block 414 resets.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A three-dimensional parking garage that is convenient for position limiting and fixing, comprising a base (1) and a vehicle loading platform (3), characterized in that: A plurality of mounting frames (11) are symmetrically fixedly mounted on the base (1); a mounting groove (12) for accommodating a centering mechanism (5) is provided in the middle of the base (1); the centering mechanism (5) is mounted on the base (1) and the vehicle carrier (3); The driving mechanism (2) is mounted on a mounting frame (11); the protection mechanism (4) is mounted on the edge of the vehicle loading platform (3); the protection mechanism (4) comprises a protection component (41) and a position limiting movement component (42); the protection component (41) is mounted on the vehicle loading platform (3); and the position limiting movement component (42) is mounted at the front end of the protection component (41) and the vehicle loading platform (3).

2. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 1 is characterized in that: The driving mechanism (2) comprises a traction component (21), a rotating wheel (22) and a limiting groove (23); the traction component (21) is fixedly mounted on the mounting frame (11); the output end of the traction component (21) is symmetrically fixedly mounted on two sides of the vehicle carrier (3); a plurality of rotating wheels (22) are symmetrically rotatably mounted on two sides of the vehicle carrier (3); a limiting groove (23) is provided on the side of the mounting frame (11), and the rotating wheel (22) is rollingly connected to the limiting groove (23).

3. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 2 is characterized in that: The front end of the vehicle loading platform (3) is provided with a slope (31) for facilitating the entry and exit of vehicles.

4. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 3 is characterized in that: The protection component (41) comprises a stopper (411), a limiting rod (412) and a movable protection component, wherein the two stoppers (411) are symmetrically fixedly mounted on both sides of the vehicle carrier (3), and a limiting rod (412) is fixedly mounted on the rear ends of the two stoppers (411); and the movable protection component is mounted on the front end of the vehicle carrier (3).

5. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 4 is characterized in that: The mobile protection component comprises a notch (413) and a rotating block (414); the front end of the vehicle carrier (3) is symmetrically provided with two notches (413); and the middle part of the rotating block (414) is rotatably installed in the notch (413).

6. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 5 is characterized in that: The position-limiting movement assembly (42) comprises a counterweight (421), a stopper (422), a slot (423) and a blocking surface (425); the counterweight (421) is fixedly mounted on the front end of the rotating block (414); a slot (423) is provided on the bottom of the rotating block (414) near the front end; the stopper (422) is fixedly mounted on the bottom of the vehicle platform (3), and the slot (423) is engaged with the stopper (422); and a blocking surface (425) for blocking the movement of the vehicle is provided at the rear end of the rotating block (414).

7. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 6 is characterized in that: The position-limiting moving assembly (42) further comprises rollers (424), and a plurality of rollers (424) are mounted on the front end of the rotating block (414) in a uniformly rotatable manner at equal intervals.

8. The three-dimensional parking garage that is convenient for position limiting and fixing according to claim 7 is characterized in that: The centering mechanism (5) comprises a roller assembly (51), a motor (52), a bidirectional threaded rod (53), a slide rail (54), a movable plate (55) and a push plate (56); four groups of roller assemblies (51) are symmetrically rotatably mounted on the upper side of the vehicle carrier (3); each group of roller assemblies (51) is composed of a plurality of rollers; the motor (52) is fixedly mounted on one end of the mounting groove (12); a bidirectional threaded rod (53) is fixedly mounted on the output end of the motor (52); the other end of the bidirectional threaded rod (53) is rotatably mounted on the other end of the mounting groove (12); two slide rails (54) are symmetrically fixedly mounted in the mounting groove (12); the movable plate (55) is limitedly slidably connected to the slide rail (54); the movable plate (55) is threadedly connected to the bidirectional threaded rod (53) via a threaded sleeve; two groups of movable plates (55) are provided, and the two groups of movable plates (55) are symmetrically distributed on both sides of the base (1); a push plate (56) is fixedly mounted on the upper side of the movable plate (55).

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