Safe anti-slip vehicle carrying plate of parking garage
By setting elastic rear gear and selective stress-decreased front gear on the load plate of the three-dimensional parking garage, the safety hazards caused by the inability to effectively limit the vehicle's rear wheels and front gear structure are solved, and the safety and anti-sliding effect of the vehicle is achieved.
Patent Information
- Application Number
- CN202421862005.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing three-dimensional parking garage car panels cannot effectively limit the rear wheels of the vehicle, resulting in a slippery vehicle. The front gear structure is fixed, which can easily lead to rapid retreat when the vehicle retreats, posing a safety hazard.
A car carrier plate is designed that includes an elastic rear gear and a front gear with selective stress reduction. The rear gear is elastically limited to the rear wheels of the vehicle through elastic components. The front gear falls down and does not block when the vehicle enters, and rises and blocks when it leaves, avoiding slipping.
It effectively avoids the phenomenon of vehicle slipping and front slipping, improves parking safety, and reduces safety risks in driver operations.
Smart Images
Figure CN222909595U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of parking garages, and in particular relates to a safety anti-slip vehicle-carrying board for a parking garage. Background Art
[0002] With the development of the automotive industry, in order to meet the need for parking, mechanical parking equipment is used to solve the problem of insufficient parking spaces. Mechanical three-dimensional parking garages are becoming increasingly popular because of their small land occupation, safety, reliability and high efficiency.
[0003] A three-dimensional parking garage includes a main steel structure frame, a moving system and a bearing system. The vehicle-carrying board of the bearing system is a structural element for supporting and carrying vehicles. A rear stop is provided at the rear of the vehicle-carrying board. However, the position of the rear stop corresponds to the position of the vehicle tail. The existing rear stop cannot limit the rear wheels of the vehicle, so that the position of the vehicle on the vehicle-carrying board needs to be estimated by the driver, which causes trouble for parking.
[0004] In order to reverse the vehicle onto the vehicle-carrying board smoothly, the existing vehicle-carrying boards are mostly flat. This makes it impossible to lock the wheels after the vehicle enters the vehicle-carrying board, and the wheel locking needs to be achieved by the vehicle's own braking. This also poses a safety hazard. Once the driver forgets to brake the vehicle, it may cause the vehicle to slip. Especially at the front end of the vehicle-carrying board, which is the vehicle entry, there is no obstruction, which may cause the vehicle to move forward and dangerous situations may occur.
[0005] Therefore, for safety reasons, people consider setting a front stop corresponding to the front wheels of the vehicle at the entrance of the vehicle-carrying board. However, most of the existing front stops are fixed structures. Since the vehicle enters the vehicle-carrying board in reverse, due to the existence of the vehicle-carrying board, the driver needs to step on the accelerator when the vehicle is reversing. At this time, it is easy to step on the accelerator too much and cause the vehicle to retreat suddenly, which is likely to cause danger. Summary of the Invention
[0006] The utility model provides a safety anti-slip vehicle-carrying board for a parking garage. An elastic rear stop and a front stop with selectively reduced force are arranged on the vehicle-carrying board, so as to realize elastic limitation of the rear wheels of the vehicle. The front stop will block when the vehicle leaves the vehicle-carrying board, thus avoiding the phenomenon of vehicle slipping and ensuring parking safety.
[0007] The specific technical solution of the present utility model is as follows: A safety anti-slip vehicle-carrying board for a parking garage, which includes a parking board, an elastic rear baffle arranged at the rear of the parking board corresponding to the rear of the vehicle's rear wheels, and a front baffle with selectively force-receiving and descending arranged at the front of the parking board corresponding to the front of the vehicle's front wheels. The rear baffle includes a rear contact plate in contact with the vehicle's rear wheels and an elastic component connecting the rear contact plate. The front baffle includes a baffle shell arranged below the front of the parking board and a front baffle bar that can be lifted and lowered in the baffle shell. The front baffle bar includes a triangular slope-shaped blocking part extending outside the parking board for blocking. The descending direction of the front baffle bar is inclined downward, with the upper part facing the entrance of the vehicle-carrying board and the lower part facing the rear of the vehicle-carrying board.
[0008] A front baffle is arranged at the front of the parking board, and the front baffle adopts a structure with selectively force-receiving and descending. Here, the selectively force-receiving and descending means that when the vehicle enters the parking board, the wheels press on the front baffle, and the front baffle descends. At this time, the contact surface between the wheels and the front baffle is the side of the front baffle facing the entrance of the vehicle-carrying board. When the vehicle exits the vehicle-carrying board, the wheels press on the front baffle, and the front baffle does not descend. At this time, the contact surface between the wheels and the front baffle is the side of the front baffle facing the tail of the vehicle-carrying board. In this way, when the vehicle reverses into the vehicle-carrying board, the front baffle descends and will not block the vehicle, facilitating the vehicle to enter. When the vehicle leaves the vehicle-carrying board, the front baffle does not descend, and the vehicle needs to have a certain amount of power to cross the front baffle. That is to say, the front baffle can form a block to the forward movement of the vehicle, thus preventing the vehicle from slipping forward. When the vehicle moves forward and leaves, it needs to add throttle, which has less impact on the driver. The position of the rear baffle is at the position of the parking board corresponding to the rear of the vehicle's rear wheels. In this way, the rear contact plate of the rear baffle blocks the vehicle's rear wheels, thus preventing the vehicle from slipping backward. When the rear contact plate contacts the vehicle's rear wheels, due to the existence of the elastic component, there will be no rigid collision, and it is also convenient for the driver to perceive.
[0009] Preferably, the front baffle bar is in a quadrilateral shape, one of the corners of the quadrilateral is a rounded corner, and the part where the rounded corner is located is the triangular slope-shaped blocking part. The descending direction of the front baffle bar is exactly parallel to one side of the quadrilateral.
[0010] Preferably, the length of the triangular slope-shaped blocking part is less than the length of the front baffle bar. The triangular slope-shaped blocking part is in the middle of the length of the front baffle bar, and steps are formed at both ends in the length direction of the front baffle bar.
[0011] Preferably, an opening is arranged at the position of the parking board corresponding to the front baffle. The size of the opening is adapted to the extending size of the triangular slope-shaped blocking part, and the length of the opening is less than the length of the baffle shell. The bottom of the baffle shell is a closed structure, and a front baffle bar return spring is arranged in the baffle shell. Both ends of the return spring are respectively connected to the bottom of the baffle shell and the front baffle bar.
[0012] Preferably, a vertical rod is fixed at the bottom of the shell, an inner hole adapted to the vertical rod is arranged inside the front baffle bar, and the return spring is sleeved on the vertical rod.
[0013] Preferably, the rear stop includes a baffle fixed on the parking board. The side of the baffle facing the entrance of the vehicle-carrying board is an inclined surface. The elastic component is arranged on the baffle, and the rear touch plate is on the side of the baffle facing the entrance of the vehicle-carrying board.
[0014] Preferably, the elastic component includes a guide rod and a conical spring sleeved on the guide rod. The guide rod is divided into two sections with different outer diameters. The small-diameter section is fixed to the rear touch plate. One end of the conical spring contacts the rear touch plate, and the other end of the conical spring contacts the inclined surface of the baffle.
[0015] Preferably, a guide sleeve perpendicular to the inclined surface is fixed inside the baffle. The inner hole of the guide sleeve has two sections. The small diameter of the inner hole is adapted to the outer diameter of the small-diameter section of the guide rod, and the large diameter of the inner hole is adapted to the outer diameter of the large-diameter section of the guide rod.
[0016] Preferably, the rear touch plate is arc-shaped, and rubber blocks are arranged on the convex arc surface of the rear touch plate.
[0017] Preferably, an inclined guide plate is arranged at the entrance of the parking board, and anti-slip strips are arranged on the surface of the guide plate.
[0018] The beneficial effects of the present utility model are as follows: When the rear touch plate contacts the rear wheels of the vehicle, due to the existence of the elastic component, there will be no rigid collision, and it is also convenient for the driver to perceive. The front stop adopts a structure with selective force reduction. When the vehicle reverses into the vehicle-carrying board, the front stop descends and will not block the vehicle, facilitating the vehicle to enter. When the vehicle leaves the vehicle-carrying board, the front stop will not descend, forming a forward blocking for the vehicle, thereby avoiding the phenomenon of the vehicle slipping and ensuring parking safety. Description of the Drawings
[0019] Figure 1 is a schematic structural diagram of the present utility model;
[0020] Figure 2 is a sectional view of the present utility model;
[0021] Figure 3 is a schematic structural diagram of the stop housing of the present utility model;
[0022] Figure 4 is a schematic structural diagram of the front stop bar of the present utility model;
[0023] Figure 5 is the present utility model Figure 2 an enlarged schematic view of part A of the shown structure;
[0024] In the figure: 1. guide plate, 2. anti-slip strip, 3. parking plate, 4. upper side plate, 5. opening, 6. front retaining strip, 7. lower side plate, 8. rear sealing plate, 9. rear contact plate, 10. rubber block, 11. retaining shell, 12. inner cavity, 13. vertical rod, 14. return spring, 15. bottom, 16. front convex part, 17. rear convex part, 18. triangular slope-shaped retaining part, 19. step, 20. small-diameter section, 21. conical spring, 22. guide sleeve, 23. large-diameter section, 24. baffle plate. Detailed implementation manner
[0025] The present utility model will be further described below through specific embodiments in conjunction with the accompanying drawings. Embodiment
[0026] As Figure 1 Figure 2 shown, a safety anti-slip vehicle-carrying plate for a parking garage includes a parking plate 3, an elastic rear retaining part arranged at the rear of the parking plate corresponding to the rear of the vehicle's rear wheels, and a front retaining part with selectively reduced force when stressed arranged at the front of the parking plate corresponding to the front of the vehicle's front wheels. An inclined guide plate 1 is arranged at the front entrance of the parking plate, and anti-slip strips 2 are arranged on the surface of the guide plate. A rear sealing plate 8 is arranged at the rear of the parking plate, upper side plates 4 are arranged on the upper parts of both sides of the parking plate, and lower side plates 7 are arranged on the lower parts of both sides of the parking plate.
[0027] Two square openings 5 are arranged at the front of the parking plate corresponding to the positions where the wheels pass through. The front retaining part is inclined and arranged below the opening, and the front retaining part extends upward from the opening to above the parking plate.
[0028] As Figure 3 shown, the front retaining part includes a retaining shell 11 arranged below the front of the parking plate. The retaining shell is square-shaped and has an inner cavity 12. A front retaining strip 6 is arranged in the inner cavity and can move in the inner cavity. The upper end of the retaining shell is open, the bottom 15 of the retaining shell is closed, and two vertical rods 13 are arranged on the bottom. The vertical rods are parallel to the inner wall of the retaining shell. A return spring 14 is sleeved outside the vertical rods. An inner hole is arranged on the surface of the front retaining strip facing the bottom of the retaining shell, and the end of the vertical rod is inserted into the inner hole. The return spring is located between the front retaining strip and the bottom of the retaining shell. The length of the retaining shell is greater than the length of the opening on the parking plate. The upper end surface of the retaining shell is inclined relative to the side surface of the retaining shell. A front convex part 16 is arranged on the open edge corresponding to the front side of the parking plate at the upper end of the retaining shell. The cross-section of the front convex part is triangular, and the height of the front convex part is the thickness of the parking plate. A rear convex part 17 is arranged on the open edge corresponding to the rear side of the parking plate at the upper end of the retaining shell. The cross-section of the rear convex part is parallelogram-shaped, and the height of the rear convex part is the thickness of the parking plate. The lengths of the front convex part and the rear convex part are equal and are both equal to the length of the opening on the parking plate.
[0029] As Figure 4As shown in the figure, the front stop bar is quadrilateral in shape, with one of the angles of the quadrilateral being a rounded corner. The angle of the rounded corner is an obtuse angle, and the part where the rounded corner is located is a triangular slope-shaped blocking part 18. The downward reverse of the front stop bar is exactly parallel to one side of the quadrilateral. The length of the triangular slope-shaped blocking part is less than the length of the front stop bar, and the triangular slope-shaped blocking part is in the middle of the length of the front stop bar. Steps 19 are formed at both ends in the length direction of the front stop bar. The front stop bar is arranged in the inner cavity of the stop shell, with the triangular slope-shaped blocking part facing outwards. The front stop bar has two parallel surfaces, and these two parallel surfaces are in contact with two opposite inner walls in the inner cavity of the stop shell.
[0030] The stop shell is fixedly inclined below the parking board, and the inclined direction is the same as the downward direction of the front stop bar, both being inclined downward. The upper end of this direction is biased towards the entrance of the car-carrying board, and the lower end is biased towards the rear of the car-carrying board. When the vehicle reverses onto the parking board, the wheel presses on the front stop. At this time, the wheel is in contact with the left inclined surface ( Figure 2 the left side in the figure) of the triangular slope-shaped blocking part. The force generated by the wheel causes the front stop block to descend against the elastic force of the return spring, and the height of the triangular slope-shaped blocking part protruding from the parking board gradually decreases, without blocking the vehicle from reversing onto the parking board. When the vehicle is on the parking board, the front wheel is in contact with the right inclined surface ( Figure 2 the right side in the figure) of the triangular slope-shaped blocking part. The force generated by the front wheel acting on the triangular slope-shaped blocking part will not cause the front stop block to descend, thereby blocking the vehicle from moving forward and preventing the vehicle from slipping forward. When the vehicle exits the car-carrying board, the vehicle needs to have a certain amount of power to cross the front stop, but it will not affect the vehicle's passage.
[0031] As Figure 1 Figure 2 Figure 5 shown in the figure, the rear stop includes a baffle 24 fixed on the parking board. The side of the baffle facing the entrance of the car-carrying board is an inclined surface. A rear contact plate 9 in contact with the rear wheel of the vehicle and an elastic component connecting the rear contact plate are arranged on the baffle. The elastic component includes a guide rod and a conical spring 21 sleeved on the guide rod. The guide rod is divided into two sections with different outer diameters, namely a small-diameter section 20 and a large-diameter section 23. The small-diameter section is fixed to the rear contact plate. One end of the conical spring is in contact with the rear contact plate, and the other end of the conical spring is in contact with the inclined surface of the baffle. A guide sleeve 22 perpendicular to the inclined surface is fixed inside the baffle, and the guide rod is inserted into the guide sleeve. The rear contact plate is on the side of the baffle facing the entrance of the car-carrying board. The inner hole of the guide sleeve has two sections. The small diameter of the inner hole is adapted to the outer diameter of the small-diameter section of the guide rod, and the large diameter of the inner hole is adapted to the outer diameter of the large-diameter section of the guide rod. The rear contact plate is arc-shaped, and a rubber block 10 is arranged on the convex arc surface of the rear contact plate.
[0032] After the vehicle reverses into the parking board, the rear wheels gradually approach and contact the rear touch board, and the elastic component is compressed. At this time, the driver can perceive that the vehicle has reached the position. The rear stop can prevent the vehicle from moving backward, and at the same time, it can also prevent the vehicle from moving backward too much and causing a collision at the rear of the vehicle. The front stop and the rear stop cooperate with each other to block the vehicle from moving forward and backward, thereby preventing the vehicle from slipping and ensuring the safety of vehicle parking.
[0033] The above are only the preferred embodiments of the present invention, and do not impose any limitations on the present invention. Any simple modifications, changes, and equivalent transformations made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A parking garage safety anti-slip vehicle loading plate, characterized in that: The invention comprises a parking plate (3), an elastic rear stop arranged at the rear of the parking plate corresponding to the rear of the rear wheel of the vehicle, and a selectively force-reduced front stop arranged at the front of the parking plate corresponding to the front of the front wheel of the vehicle, wherein the rear stop comprises a rear touch plate (9) in contact with the rear wheel of the vehicle and an elastic component connected to the rear touch plate, and the front stop comprises a stop shell (11) arranged at the lower front of the parking plate, and a front stop bar (6) arranged in the stop shell and capable of being raised and lowered, wherein the front stop bar comprises a triangular slope-shaped stop portion (18) extending out of the parking plate for blocking, and the descending direction of the front stop bar is inclined downward, with the upper side facing the entrance of the vehicle loading plate and the lower side facing the rear of the vehicle loading plate.
2. A parking garage safety anti-slip plate according to claim 1, characterized in that: The front stop bar is in a quadrilateral shape, one of the corners of the quadrilateral is rounded, and the position where the rounded corner is located is a triangular slope stop portion. The descending direction of the front stop bar is exactly parallel to one side of the quadrilateral.
3. A parking garage safety anti-slip plate according to claim 2, characterized in that: The length of the triangular sloped baffle is less than the length of the front baffle bar, the triangular sloped baffle is located in the middle of the length of the front baffle bar, and steps (19) are formed at both ends of the length direction of the front baffle bar.
4. A parking garage safety anti-slip plate according to claim 1, 2 or 3, characterized in that: An opening (5) is provided at a position of the parking plate corresponding to the front stop, the size of the opening being matched to the extension size of the triangular slope stop portion, and the length of the opening being smaller than the length of the stop housing; the bottom of the stop housing is a closed structure, a front stop bar return spring (14) is provided in the stop housing, and two ends of the return spring are respectively connected to the bottom of the stop housing and the front stop bar.
5. The parking garage safety anti-slip plate according to claim 4, characterized in that: A vertical rod (13) is fixed to the bottom of the shell, an inner hole matching the vertical rod is arranged inside the front stop bar, and a return spring sleeve is placed on the vertical rod.
6. The parking garage safety anti-slip plate according to claim 1, characterized in that: The rear stop comprises a baffle (24) fixed on the parking plate, the side of the baffle facing the vehicle loading plate entrance is an inclined surface, the elastic component is arranged on the baffle, and the rear touch plate is located on the side of the baffle facing the vehicle loading plate entrance.
7. A parking garage safety anti-slip plate according to claim 6, characterized in that: The elastic component comprises a guide rod and a conical spring (21) sleeved on the guide rod, the guide rod is divided into two sections with different outer diameters, the small diameter section is fixed to the rear touch plate, one end of the conical spring contacts the rear touch plate, and the other end of the conical spring contacts the inclined surface of the baffle.
8. The parking garage safety anti-slip plate according to claim 7, characterized in that: A guide sleeve (22) with a vertical inclined surface is fixed in the baffle, and the inner hole of the guide sleeve is divided into two sections, the small diameter of the inner hole is matched with the outer diameter of the small diameter section of the guide rod, and the large diameter of the inner hole is matched with the outer diameter of the large diameter section of the guide rod.
9. A parking garage safety anti-slip plate according to claim 1 or 6 or 7 or 8, characterized in that: The rear touch panel is in the shape of an arc surface, and a rubber block (10) is arranged on the convex arc surface of the rear touch panel.
10. The parking garage safety anti-slip plate according to claim 1, characterized in that: An inclined guide plate (1) is provided at the entrance of the parking plate, and an anti-slip strip (2) is provided on the surface of the guide plate.