A vehicle blocking device for a three-dimensional parking lot

Abstract

The utility model discloses a car blocking device for a three-dimensional parking lot in the technical field of parking lot, comprising a car loading plate, a lifting groove opened at at least one end portion of the car loading plate and a baffle plate penetrating the inside of the lifting groove, and also comprising: at least one elastic car blocker installed on the side wall of the baffle plate, the elastic car blocker is arranged toward the parking area on the car loading plate, a mounting seat is fixed on the side wall of the baffle plate, a movable driving member is installed on the mounting seat, the movable driving member is used for driving the elastic car blocker to move between the middle and side portions of the car loading plate, a groove portion for the elastic car blocker and the movable driving member to pass through is opened in the middle portion of one side of the lifting groove; it can play a buffering role when limiting the front and rear tires of the vehicle, and avoid excessive squeezing caused by direct contact between the tires and the baffle plate.

Description

Technical Field

[0001] The utility model relates to the technical field of parking lots, in particular to a vehicle blocking device for a three-dimensional parking lot. Background Art

[0002] With the rapid development of my country's national economy and the continuous acceleration of urbanization, the number of vehicles is growing rapidly. With the increasing number of vehicles, urban road facilities cannot keep up with the pace of economic development, causing serious congestion of dynamic traffic. At the same time, the unreasonable setting of parking lots has led to serious parking on the road, occupying the green space of residential areas, causing static traffic chaos, further aggravating traffic congestion, destroying the city's living environment and city image, and destroying the relationship between dynamic and static traffic, forming a vicious circle. Therefore, due to its small footprint and other characteristics, three-dimensional parking is constantly being developed and applied.

[0003] The vehicle blocking device is often installed on the vehicle loading plate to limit the parking position and prevent the vehicle from slipping. The prior art, such as patent announcement number CN218933984U, discloses a vehicle loading plate stabilizing device for a three-dimensional parking garage, including a vehicle loading plate, hooks are fixedly connected on both sides of the upper surface of the vehicle loading plate, and a screw rod is horizontally arranged in the inner cavity of the vehicle loading plate. The utility model enables the vehicle loading plate device to adapt to cars of different lengths and sizes for stable positioning, prevents the vehicle on the top of the vehicle loading plate from shaking and sliding during the lifting process, and strengthens the safety protection function of the vehicle loading plate and the vehicle.

[0004] The vehicle blocking device in the above patent document has defects: the wheel is limited by controlling the displacement of the stop plate to fit the wheel part to the wheel, but the force of the stop plate pressing the vehicle tire cannot be controlled. When the tire is over-squeezed, it is easy to over-squeeze the vehicle tire, affecting the service life of the tire. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a vehicle blocking device for a multi-story parking lot, which can play a buffering role when limiting the front and rear tires of the vehicle, thereby avoiding excessive squeezing caused by direct contact between the tires and the baffles.

[0007] In order to solve the above technical problems, the utility model provides a car blocking device for a multi-story parking lot, adopting the following technical solution: it includes a vehicle loading plate, a lifting groove opened at at least one end of the vehicle loading plate, and a baffle running through the inside of the lifting groove, and also includes: at least one elastic car blocker installed on the side wall of the baffle, the elastic car blocker is arranged toward the parking area on the vehicle loading plate, a mounting seat is fixed on the side wall of the baffle, a movable driving member is installed on the mounting seat, the movable driving member is used to drive the elastic car blocker to move between the middle and side parts of the vehicle loading plate, and a groove portion for the elastic car blocker and the movable driving member to pass through is opened in the middle of one side of the lifting groove.

[0008] Optionally, both ends of the vehicle loading plate have inclined surfaces, and both sides of the top of the vehicle loading plate are provided with enclosures.

[0009] Optionally, two elastic car stoppers are provided, and two sliding grooves are opened on the side wall of the baffle plate. The two ends of the sliding grooves extend to the two sides of the vehicle loading plate. A slider slidably connected to the sliding groove is fixed on the support cylinder seat of the elastic car stopper. A mounting seat is fixed in the middle of the side wall of the baffle plate, and a movable driving component connected to the slider is installed on the mounting seat.

[0010] Optionally, the mobile driving member adopts a telescopic cylinder, and the two side walls of the mounting seat are fixed with telescopic cylinders, and the telescopic ends of the telescopic cylinders on both sides are correspondingly connected to the sliders on both sides.

[0011] Optionally, the elastic car stopper includes a support cylinder seat arranged perpendicular to the side wall of the baffle, one end of the telescopic column is movably inserted into the side of the support cylinder seat away from the baffle, a block is fixed to the other end of the telescopic column, and a spring is connected between the end surface of the support cylinder seat away from the baffle and the block.

[0012] Optionally, a pressure sensor is fixed to a side wall of the inner cavity of the support cylinder seat away from the telescopic column, and a pressure plate is fixed to one end of the telescopic column inserted into the support cylinder seat.

[0013] Optionally, the groove portion includes a transverse groove body for the elastic car stopper to pass through and a longitudinal groove body for the moving driving member to pass through, and the transverse groove body and the longitudinal groove body are connected to the lifting groove.

[0014] Optionally, a lifting cylinder is installed on one side of the inner cavity of the vehicle loading plate, and the telescopic end of the lifting cylinder is fixed to the bottom of the baffle.

[0015] Optionally, sliding rails are fixed on both sides of the inner cavity of the vehicle loading plate, a slide plate is slidably connected to the sliding rails, the lifting cylinder is fixed to the top of the slide plate, and a horizontal cylinder is also fixed to the inner cavity of the vehicle loading plate, and the telescopic end of the horizontal cylinder is fixed to the side wall of the slide plate.

[0016] Optionally, the size of the transverse groove allows the telescopic end of the lifting cylinder to pass through.

[0017] In summary, the present invention has at least one of the following beneficial effects:

[0018] 1. The utility model installs an elastic car stopper on one side of the baffle, so that when the front and rear tires of the vehicle are limited, they can play a buffering role to avoid excessive squeezing caused by direct contact between the tires and the baffle.

[0019] 2. The utility model provides a movable driving member and a groove portion so that the vehicle is not blocked or bumped when driving in or out of the vehicle loading plate 1 .

[0020] 3. The utility model provides a horizontal cylinder so that the block of the elastic car blocker can be pressed against the tire, thereby reducing the shaking of the vehicle during movement, and having a good limiting effect; the provision of a pressure sensor can prevent the block from squeezing the tire excessively. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the internal partial structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the elastic car arrester of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0026] Explanation of the reference numerals in the accompanying drawings: 1. Car-carrying plate; 101. Inclined surface; 102. Enclosure; 2. Lifting slot; 3. Baffle; 4. Elastic car stopper; 401. Support cylinder seat; 402. Telescopic column; 403. Block; 404. Spring; 405. Pressure sensor; 406. Pressure plate; 5. Mounting seat; 6. Moving drive member; 7. Groove; 701. Horizontal groove body; 702. Longitudinal groove body; 8. Slide groove; 9. Sliding block; 10. Lifting cylinder; 11. Slide rail; 12. Slide plate; 13. Horizontal cylinder. DETAILED DESCRIPTION

[0027] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1

[0031] Reference Figure 1-4 The utility model discloses a vehicle blocking device for a three-dimensional parking lot, comprising a vehicle loading plate 1, a lifting groove 2 opened at the end of the vehicle loading plate 1, and a baffle 3 running through the lifting groove 2, wherein both ends of the vehicle loading plate 1 have inclined surfaces 101. Such a design allows a vehicle to drive onto the vehicle loading plate 1 from the inclined surface 101 on one side and drive out from the inclined surface 101 on the other side. Both sides of the top of the vehicle loading plate 1 are provided with enclosures 102 for guiding the vehicle to correctly drive onto the vehicle loading plate 1. A lifting cylinder 10 is installed on one side of the inner cavity of the vehicle loading plate 1. The telescopic end of the lifting cylinder 10 is fixed to the bottom of the baffle 3. The lifting cylinder 10 can drive the baffle 3 to move up and down in the lifting groove 2. When the vehicle is about to enter the parking area of ​​the vehicle loading plate 1, the lifting cylinder 10 controls the baffle 3 to descend to be flush with the upper surface of the vehicle loading plate, so that the vehicle can drive onto the vehicle loading plate 1 without a bumpy feeling. When the vehicle enters the parking area, the lifting cylinder 10 controls the baffle 3 to rise again, so that the baffle 3 can limit the tire to prevent the vehicle from slipping on the vehicle loading plate 1.

[0032] In this embodiment, two lifting grooves 2 and two baffles 3 are provided, which can be respectively located at the front side of the front tire and the rear side of the rear tire to prevent the vehicle from sliding forward or backward.

[0033] Since there are two lifting grooves 2 and baffles 3, two elastic car stoppers 4 are also included, which are installed on the side walls of the baffles 3. The elastic car stoppers 4 are arranged toward the parking area on the vehicle loading plate 1. The elastic car stoppers 4 are correspondingly connected to the lifting grooves 2 and the baffles 3, so that when the front and rear tires of the vehicle are limited, they can play a buffering role to avoid excessive squeezing caused by direct contact between the tires and the baffles 3.

[0034] Reference Figure 2 In detail, in this embodiment, a mounting seat 5 is fixed on the side wall of the baffle 3, and a movable driving member 6 is installed on the mounting seat 5. A groove 7 for the elastic car stopper 4 and the movable driving member 6 to pass through is opened in the middle of one side of the lifting groove 2; when it is necessary to limit the tire by the elastic car stopper 4, the elastic car stopper 4 rises to a certain height along with the baffle 3, and the movable driving member 6 drives the elastic car stopper 4 to move to the tire side.

[0035] In order to ensure that the setting of the elastic car stopper 4 does not affect the normal entry or exit of the vehicle on the vehicle loading plate 1, a transverse groove 701 is opened on the vehicle loading plate 1 for the elastic car stopper 4 to pass through. Of course, the existence of the transverse groove 701 may cause the vehicle to pass through the transverse groove 701 when entering or exiting the vehicle loading plate 1, causing the transverse groove 701 to squeeze the tire. In this embodiment, the transverse groove 701 is opened in the middle of the vehicle loading plate 1, and then the elastic car stopper 4 is driven to move between the middle and side of the vehicle loading plate 1 by the mobile driving member 6. Since the mobile driving member 6 and the elastic car stopper 4 move up and down with the baffle 3, a longitudinal groove 702 is opened on the vehicle loading plate 1 for the mobile driving member 6 to pass through, and the transverse groove 701 and the longitudinal groove 702 are connected to the lifting groove 2.

[0036] In detail, in the present embodiment, two elastic car stoppers 4 can be arranged at one end of the vehicle loading plate 1, and the two elastic car stoppers 4 can block both front tires or both rear tires of the vehicle. Thus, two slide grooves 8 are formed on the side wall of the baffle plate 3, and a slider 9 slidably connected to the slide groove 8 is fixed on the support cylinder seat 401 of the elastic car stopper 4. Through the setting of the slide groove 8 and the slider 9, the mobile driving member 6 drives the elastic car stopper 4 to move stably, wherein the two ends of the slide groove 8 extend to both sides of the vehicle loading plate 1, so that the elastic car stopper 4 can be moved to the tire side.

[0037] A mounting seat 5 is fixed in the middle of the side wall of the baffle 3, and a movable driving member 6 connected to the slider 9 is installed on the mounting seat 5; the movable driving member 6 adopts a telescopic cylinder. Since two elastic car stoppers 4 are arranged at one end of the vehicle loading plate 1, telescopic cylinders are fixed on both side walls of the mounting seat 5, and the telescopic ends of the telescopic cylinders on both sides are correspondingly connected to the sliders 9 on both sides; that is, the slider 9 on the elastic car stopper 4 is driven in the slide groove 8 by controlling the telescopic cylinder, thereby moving the elastic car stopper 4 from the middle to the side, so as to move the elastic car stopper 4 to the tire side to limit the tire.

[0038] Reference Figure 4 In detail, in the present embodiment, the elastic car stopper 4 comprises a support cylinder seat 401 which is arranged perpendicular to the side wall of the baffle plate 3, one end of a telescopic column 402 is movably inserted on the side of the support cylinder seat 401 away from the baffle plate 3, a stopper 403 is fixed on the other end of the telescopic column 402, a spring 404 is connected between the end surface of the support cylinder seat 401 away from the baffle plate 3 and the stopper 403, wherein the side of the stopper 403 facing the tire is an arc surface to avoid damage to the tire, and when the stopper 403 squeezes the tire, the telescopic column 402 will move toward the inside of the support cylinder seat 401, and under the action of the spring 404, the tire can be buffered and protected, and at the same time, the stopper 403 is easy to reset after the tire is driven out.

[0039] In detail, in this embodiment, a pressure sensor 405 is fixed to a side wall of the inner cavity of the support cylinder seat 401 away from the telescopic column 402, and a pressure plate 406 is fixed to one end of the telescopic column 402 inserted into the support cylinder seat 401. The pressure sensor 405 can prevent the block 403 from squeezing the tire excessively, that is, when the pressure plate 406 squeezes the pressure sensor 405 as the telescopic column 402 moves, the pressure sensor 405 can set a threshold value according to the pressure, and notify the tire of being squeezed or control the block 403 to move to a suitable position in the form of an alarm through the controller.

[0040] Embodiment 2

[0041] Since there is a certain distance between the front wheel, the rear wheel and the elastic car stopper 4 after the vehicle enters the vehicle loading plate, the elastic car stopper 4 cannot be against the tire, and the vehicle is easy to slip within the existing distance range, and the limiting effect is poor. Based on the same concept as the above embodiment 1, refer to Figure 4The car blocking device of the three-dimensional parking lot also includes a slide rail 11 fixed on both sides of the inner cavity of the vehicle loading plate 1, a slide plate 12 is slidably connected to the slide rail 11, a lifting cylinder 10 is fixed on the top of the slide plate 12, and a horizontal cylinder 13 is also fixed to the inner cavity of the vehicle loading plate 1, and the telescopic end of the horizontal cylinder 13 is fixed to the side wall of the slide plate 12. By controlling the horizontal cylinder 13, the elastic car blocker 4 can be controlled to move to the position of the tire, so that the block 403 can be against the tire, reducing the shaking of the vehicle during movement. Among them, the size of the transverse groove 701 allows the telescopic end of the lifting cylinder 10 to pass through. Since the telescopic end of the lifting cylinder 10 needs to move the baffle 3 to the top of the vehicle loading plate 1, when the horizontal cylinder 13 is controlled to control the elastic car blocker 4 to move, the telescopic end of the lifting cylinder 10 can move in the transverse groove 701.

[0042] It should be noted that the telescopic cylinder, lifting cylinder 10 and horizontal cylinder 13 used in this embodiment are all existing air cylinder or hydraulic cylinder products, and the pressure sensor 13 is also an existing product. The pressure sensor 13 can be electrically connected to the horizontal cylinder 13 through a controller. The controller analyzes and processes the signal transmitted by the pressure sensor 13, and then adjusts the squeezing force of the elastic tire stopper 4 on the tire by controlling the horizontal cylinder 13. The models and specific working principles of the telescopic cylinder, lifting cylinder 10, horizontal cylinder 13 and pressure sensor 13 are not described in detail here.

[0043] Working principle: In the initial state, the baffle 3 and the elastic car stopper 4 do not protrude above the vehicle loading plate 1. Since the transverse groove 701 and the longitudinal groove 702 are both located in the middle of the vehicle loading plate 1, the vehicle can smoothly drive into the top of the vehicle loading plate 1. When the vehicle is in place, the lifting cylinder 10 controls the baffle 3 and the elastic car stopper 4 to move up to the top of the vehicle loading plate 1. When the elastic car stopper 4 moves to the top of the vehicle loading plate 1, the elastic car stopper 4 is moved to one side of the tire by controlling the moving drive member 6. When the tire approaches the block 403, the telescopic column 402 moves toward the inner cavity of the support cylinder seat 401, and the tire can be buffered and protected under the action of the spring 404.

[0044] When the elastic car stopper 4 is controlled to move horizontally by controlling the horizontal cylinder 13, the block 403 can be against the tire, reducing the shaking of the vehicle that may occur during movement, and the limiting effect is good. As the horizontal cylinder 13 drives the block 403 to squeeze the tire, through the setting of the pressure sensor 405, when the pressure plate 406 squeezes the pressure sensor 405 as the telescopic column 402 moves, the pressure sensor 405 can set a threshold value according to the pressure, and control the block 403 to stop moving through the controller, so as to avoid excessive squeezing of the tire by the block 403.

[0045] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A vehicle blocking device for a three-dimensional parking lot, comprising a vehicle loading plate (1), a lifting groove (2) provided at at least one end of the vehicle loading plate (1), and a baffle (3) penetrating the interior of the lifting groove (2), characterized in that: Also includes: At least one elastic car stopper (4) is mounted on the side wall of the baffle (3), the elastic car stopper (4) is arranged toward the parking area on the vehicle loading plate (1), a mounting seat (5) is fixed on the side wall of the baffle (3), a movable driving member (6) is mounted on the mounting seat (5), the movable driving member (6) is used to drive the elastic car stopper (4) to move between the middle and side parts of the vehicle loading plate (1), and a groove (7) for the elastic car stopper (4) and the movable driving member (6) to pass through is opened in the middle of one side of the lifting groove (2).

2. The vehicle blocking device for a three-dimensional parking lot according to claim 1, characterized in that: Both ends of the vehicle loading plate (1) have inclined surfaces (101), and both sides of the top of the vehicle loading plate (1) are provided with enclosures (102).

3. A vehicle blocking device for a three-dimensional parking lot according to claim 1 or 2, characterized in that: The elastic car stopper (4) is provided with two, the side wall of the baffle (3) is provided with two slide grooves (8), the two ends of the slide groove (8) extend to the two sides of the vehicle loading plate (1), a slider (9) slidably connected to the slide groove (8) is fixed on the support cylinder seat (401) of the elastic car stopper (4), a mounting seat (5) is fixed in the middle of the side wall of the baffle (3), and a moving driving member (6) connected to the slider (9) is installed on the mounting seat (5).

4. The vehicle blocking device for a three-dimensional parking lot according to claim 3 is characterized in that: The mobile driving member (6) adopts a telescopic cylinder, and the two side walls of the mounting seat (5) are fixed with telescopic cylinders, and the telescopic ends of the telescopic cylinders on both sides are correspondingly connected to the sliders (9) on both sides.

5. The vehicle blocking device for a three-dimensional parking lot according to claim 3 is characterized in that: The elastic car stopper (4) comprises a support cylinder seat (401) arranged perpendicular to the side wall of the baffle (3); one end of a telescopic column (402) is movably inserted into the side of the support cylinder seat (401) away from the baffle (3); a stopper (403) is fixed to the other end of the telescopic column (402); and a spring (404) is connected between the end surface of the support cylinder seat (401) away from the baffle (3) and the stopper (403).

6. The vehicle blocking device for a three-dimensional parking lot according to claim 5, characterized in that: A pressure sensor (405) is fixed to a side wall of the inner cavity of the support cylinder seat (401) away from the telescopic column (402), and a pressure plate (406) is fixed to one end of the telescopic column (402) inserted into the support cylinder seat (401).

7. The vehicle blocking device for a three-dimensional parking lot according to claim 1, characterized in that: The groove portion (7) comprises a transverse groove body (701) for the elastic car stopper (4) to pass through and a longitudinal groove body (702) for the moving driving member (6) to pass through, and the transverse groove body (701) and the longitudinal groove body (702) are connected to the lifting groove (2).

8. The vehicle blocking device for a three-dimensional parking lot according to claim 7, characterized in that: A lifting cylinder (10) is installed on one side of the inner cavity of the vehicle loading plate (1), and the telescopic end of the lifting cylinder (10) is fixed to the bottom of the baffle (3).

9. The vehicle blocking device for a three-dimensional parking lot according to claim 8, characterized in that: Slide rails (11) are fixed on both sides of the inner cavity of the vehicle loading plate (1), a slide plate (12) is slidably connected to the slide rails (11), the lifting cylinder (10) is fixed to the top of the slide plate (12), and a horizontal cylinder (13) is also fixed to the inner cavity of the vehicle loading plate (1), and the telescopic end of the horizontal cylinder (13) is fixed to the side wall of the slide plate (12).

10. The vehicle blocking device for a three-dimensional parking lot according to claim 9, characterized in that: The size of the transverse groove (701) allows the telescopic end of the lifting cylinder (10) to pass through.

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