Intelligent parking equipment lifting platform protection structure

Abstract

The application discloses an intelligent parking equipment lifting platform protection structure, which comprises a lifting platform body, extension support plates symmetrically arranged on the two sides of the lifting platform body, an ejection assembly and a connecting assembly arranged on the lifting platform body, and the connecting assembly connects the ejection assembly and the extension support plates. The ejection assembly comprises an ejection air cylinder, an ejection base plate and a pushing block are installed on the top rod of the ejection air cylinder, the extension support plate comprises a second guide part, a connecting rod is horizontally connected to the outer side end of the second guide part, a deflection half gear is fixedly connected to the connecting rod, the connecting assembly comprises a connecting base, one end of the connecting assembly is provided with an extrusion part, the other end of the connecting assembly is provided with an engaging part, the extrusion part is matched with the pushing block, and the engaging part is engaged with the deflection half gear. The above structure can form transverse protection, avoid the front and back movement of the parked car, provide support force for the car, and avoid the tire pressure deficiency or damage of the parked vehicle caused by long-time stress.

Description

Technical Field

[0001] This invention relates to the field of parking safety technology, specifically to a protective structure for an intelligent parking equipment lifting platform. Background Technology

[0002] Chinese patent (CN204609394U) discloses a dual-track parking device, such as... Figure 8 As shown, the system includes a track foundation component, on which parking equipment is installed; the track foundation component is fixedly connected to the ground; a mobile chassis assembly; a platform assembly; the platform assembly is fixedly mounted on a rotating column assembly; the platform assembly is connected to a lifting column assembly; the system also includes a lifting column assembly, a platform column assembly, and a rotating column assembly. This system is used for parking expansion in hotel roads, hospital roads, residential roads, municipal roads, etc., reducing lane area, increasing parking density, and improving area utilization. It also features remote wireless operation capabilities, but... Figure 8 It is evident that the lifting platform of this equipment lacks relevant protective structures, which could easily cause the car to move when it rises, further compromising parking safety. Summary of the Invention

[0003] In order to overcome the above-mentioned technical problems, the purpose of this invention is to provide a protective structure for an intelligent parking equipment lifting platform.

[0004] The objective of this invention can be achieved through the following technical solutions:

[0005] A protective structure for a smart parking equipment lifting platform includes a lifting platform body, with symmetrically arranged extension support plates on both sides of the lifting platform body, and a push-out component and a connecting component on the lifting platform body, the connecting component connecting the push-out component and the extension support plates.

[0006] The ejection assembly includes an ejection cylinder, on which an ejection base plate and a pushing block are mounted. The extension support plate includes a first guide portion, a friction portion, and a second guide portion. A connecting rod is horizontally connected to the outer end of the second guide portion, and a deflection half gear is fixedly connected to the connecting rod. The connecting assembly includes a connecting base. A squeezing portion is provided at one end of the connecting assembly near the ejection assembly, and a meshing portion is provided at one end near the extension support plate. The squeezing portion cooperates with the pushing block, and the meshing portion meshes with the deflection half gear.

[0007] As a further aspect of the present invention: mounting slots are provided at the four corners of the lifting platform body, the four mounting slots are symmetrically arranged, a deflection shaft is rotatably connected between two mounting slots on the same side, a fixing slot is provided on the bottom surface of the mounting slot, and a rotating window is provided on the side of the mounting slot near the extension support plate.

[0008] As a further aspect of the present invention: the second guide portion is inclined, and a protrusion is provided on the top surface of the second guide portion.

[0009] As a further aspect of the present invention, the surface of the friction part is provided with a plurality of friction protrusions.

[0010] As a further aspect of the present invention, a protective base is mounted on the top surface of the ejector substrate.

[0011] As a further aspect of the present invention: the top of the ejector substrate is provided with multiple placement slots distributed at equal angles, the multiple placement slots are interconnected, and a positioning shaft is provided in the middle of the bottom of the protective base, the positioning shaft being adapted to the placement slots.

[0012] As a further aspect of the present invention: the top surface of the meshing part is provided with a meshing groove, which meshes with the deflection half gear.

[0013] The beneficial effects of this invention are:

[0014] This invention provides additional support by aligning the bottom surface of the lifting platform body with the ground surface of the extended support plate. Furthermore, to protect parked vehicles, the lifting platform body is equipped with a push-out component and a connecting component. The push-out component provides support to the vehicle, preventing tire pressure from becoming insufficient or damaged due to prolonged stress. The connecting component connects the push-out component and the extended support plate, enabling the extended support plate to tilt upwards while lifting, thus providing lateral protection and preventing the parked vehicle from moving back and forth, enhancing safety. Attached Figure Description

[0015] The invention will now be further described with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the present invention;

[0017] Figure 2 yes Figure 1 Enlarged structural diagram of region A in the middle;

[0018] Figure 3 This is a schematic diagram of the overall structure of the extended support plate in this invention;

[0019] Figure 4 This is a schematic diagram of the ejector component structure in this invention;

[0020] Figure 5 This is a schematic diagram of the ejector substrate structure in this invention;

[0021] Figure 6 This is a schematic diagram of the initial parking state in this invention;

[0022] Figure 7 This is a schematic diagram of the parking protection state in this invention;

[0023] Figure 8 This is a schematic diagram of the structure of a parking lift platform in the existing technology.

[0024] In the figure: 1. Lifting platform body; 11. Mounting slot; 12. Fixing slot; 13. Rotating window; 14. Rounded corner; 15. Deflection shaft; 2. Extension support plate; 21. First guide part; 22. Friction part; 23. Second guide part; 24. Protrusion part; 25. Deflection half tooth; 3. Ejection assembly; 31. Ejection cylinder; 32. Pushing block; 321. Pushing inclined surface; 33. Ejection base plate; 331. Placement slot; 34. Protective base; 341. Positioning shaft; 4. Connecting assembly; 41. Connecting base; 42. Extrusion part; 43. Engaging part; 100. Lifting base plate; 200. Slope plate. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] like Figure 8 The image shows a prior art intelligent parking device (CN204609394U). This parking device includes a mobile chassis assembly and corresponding lifting components mounted on the mobile chassis assembly. The main component is a lifting base plate 100 mounted on the mobile chassis assembly. Ramp plates 200 are welded to both sides of the lifting base plate 100. When the lifting base plate 100 descends to the ground, the two ramp plates 200 provide support against the ground, parking the car. Afterwards, it is raised and lowered to expand the parking space. However, due to… Figure 8 It is evident that the lifting platform of this equipment lacks relevant protective structures, which could easily cause the car to move when it rises, further compromising parking safety.

[0027] like Figures 1-7As shown, this is a protective structure for an intelligent parking equipment lifting platform. The structure includes a lifting platform body 1, with symmetrically arranged extension support plates 2 on both sides of the lifting platform body 1. Vehicles are parked by the extension support plates 2 working in conjunction with the lifting platform body 1. The bottom surface of the lifting platform body 1 is flush with the ground of the extension support plates 2, providing further support. To further protect the parked vehicle, a push-out component 3 and a connecting component 4 are provided on the lifting platform body 1. The push-out component 3 provides support to the vehicle, preventing the tires from being under pressure for extended periods, which could lead to insufficient tire pressure or damage. The connecting component 4 connects the push-out component 3 and the extension support plates 2, allowing the extension support plates 2 to tilt upwards while being lifted, forming lateral protection and preventing the parked vehicle from moving back and forth, thus enhancing safety.

[0028] Further, such as Figure 1 and Figure 2 As shown, the lifting platform body 1 has a rectangular structure. Mounting slots 11 are provided at each of the four corners of the lifting platform body 1. The four mounting slots 11 are symmetrically arranged. A deflection shaft 15 is rotatably connected between two mounting slots 11 on the same left and right sides. The two ends of the deflection shaft 15 are located in the corresponding mounting slots 11. A fixing slot 12 is provided on the inner bottom surface of the mounting slot 11 for mounting the ejector assembly 3. A rotating window 13 is provided on the side of the mounting slot 11 near the extension support plate 2 to facilitate the rotation of the two extension support plates 2. The tails of the two extension support plates 2 extend into the mounting slot 11 and are fixedly connected to the deflection shaft 15. A connecting assembly 4 is also provided in the mounting slot 11 to transmit the power of the ejector assembly 3 to the extension support plate 2, thereby enabling the movement of the extension support plate 2.

[0029] Further, such as Figure 1 and Figure 3 As shown, the aforementioned extension support plate 2 includes a first guide portion 21, a friction portion 22, and a second guide portion 23. The friction portion 22 is located in the middle and is fixedly connected to the first guide portion 21 and the second guide portion 23. The first guide portion 21 has a sloping structure, while the second guide portion 23 is inclined. A protrusion 24 is provided on the top surface of the second guide portion 23 to cooperate with the top plane of the lifting platform body 1, so as to avoid parking difficulties due to the gap between the extension support plate 2 and the lifting platform body 1 when the car is parked. Furthermore, the tip of the protrusion 24 is rounded, which is consistent with the rounded corners 14 provided on the two sides of the lifting platform body 1, both of which prevent the car tire from contacting the sharp corner and causing the tire to be punctured. Furthermore, a connecting rod is horizontally connected to the outer end of the second guide portion 23. A deflection half gear 25 is fixedly connected to the connecting rod. The deflection half gear 25 and the connecting rod are both fixed together with the deflection shaft 15, and the deflection half gear 25 passes through the rotating window 13 and is located inside the mounting groove 11.

[0030] Further, such as Figure 1 and Figure 2 As shown, the ejection assembly 3, which performs the ejection function, includes an ejection cylinder 31 fixedly installed in the fixed groove 12. An ejection base plate 33 is installed on the ejection rod of the ejection cylinder 31. The ejection base plate 33 is located in the ejection groove opened at the top of the lifting platform body 1, and the top surface of the ejection base plate 33 is flush with the top surface of the lifting platform body 1. Furthermore, a pushing block 32 is connected to the bottom of the ejection cylinder 31's ejection rod. A pushing inclined surface 321 is provided on one side of the pushing block 32. The pushing inclined surface 321 is set towards the side of the extension support plate 2, and the pushing inclined surface 321 is inclined downward. A protective base 34 is also installed on the top surface of the ejection base plate 33 to play the role of ejection protection and prevent the ejection base plate 33 from damaging the car chassis.

[0031] Furthermore, a connecting component 4 is provided in the mounting slot 11 and between the ejector assembly 3 and the extension support plate 2, the connecting component 4 as follows: Figure 2 The diagram shows a connecting base 41, which is Z-shaped. A pressing part 42 is provided near the end of the ejector assembly 3. The surface of the pressing part 42 is an inclined surface adapted to the pushing inclined surface 321. A meshing part 43 is provided near the end of the connecting base 41 near the extension support plate 2. The meshing part 43 is strip-shaped and has a meshing groove on its top surface. The meshing groove meshes with the deflection half gear 25. The ejector cylinder 31 drives the pushing block 32 to rise. The pushing block 32 presses the pressing part 42, pushing the connecting base 41 to move outward. The movement of the connecting base 41 drives the deflection half gear 25 to rotate counterclockwise, causing the two extension support plates 2 to bend upward, thereby limiting the front and rear movement of the parked car.

[0032] Further, such as Figure 4 and Figure 5 As shown, the top of the ejector base 33 is provided with multiple placement slots 331 distributed at equal angles. The multiple placement slots 331 are interconnected, and a positioning shaft 341 is provided in the middle of the bottom of the protective base 34. The positioning shaft 341 is adapted to the placement slots 331. By setting multiple placement slots 331 at multiple angles, it is convenient to move the protective base 34 at multiple angles to achieve ejection protection in different positions within a small range.

[0033] Furthermore, the present invention provides multiple friction protrusions on the surface of the friction part 22, which further enhances the friction between the car tire and the friction part 22, thereby maintaining the stability of the car.

[0034] When using this invention, the car is parked on this structure, and then the protective base 34 is moved according to the corresponding ejection point on the car chassis. Then, the ejection cylinder 31 is activated, which drives the ejection plate 33 and the protective base 34 to eject until they are on the car chassis, slightly lifting the car and keeping the car tires in contact with the extension support plate 2. During the extension of the ejection cylinder 31, the push block 32 rises and presses the connecting base 41, causing the connecting base 41 to move outward. Through the meshing part 43, it drives the deflection half gear 25 to deflect counterclockwise, causing the two extension support plates 2 to deflect upward, thereby limiting the front and rear of the car and preventing the parked car from swaying laterally during the movement of the lifting platform body 1, which could cause a safety accident.

[0035] In the description of this invention, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on the invention. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0036] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0037] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A protective structure for a lifting platform of an intelligent parking equipment, comprising a lifting platform body (1), wherein symmetrically arranged extension support plates (2) are provided on both sides of the lifting platform body (1), characterized in that, The lifting platform body (1) is provided with an ejector assembly (3) and a connecting assembly (4), and the connecting assembly (4) connects the ejector assembly (3) and the extension support plate (2); The ejection assembly (3) includes an ejection cylinder (31), an ejection base plate (33) and a push block (32) are mounted on the ejection rod of the ejection cylinder (31), the extension support plate (2) includes a first guide part (21), a friction part (22) and a second guide part (23), a connecting rod is horizontally connected to the outer end of the second guide part (23), and a deflection half gear (25) is fixedly connected to the connecting rod. The connecting assembly (4) includes a connecting base (41), a squeezing part (42) is provided at one end of the connecting assembly (4) near the ejection assembly (3), and a meshing part (43) is provided at one end of the connecting assembly (4) near the extension support plate (2). The squeezing part (42) cooperates with the push block (32), and the meshing part (43) meshes with the deflection half gear (25).

2. The protective structure for an intelligent parking equipment lifting platform according to claim 1, characterized in that, The lifting platform body (1) has four corners with mounting slots (11). The four mounting slots (11) are symmetrically arranged. Two mounting slots (11) on the same side are rotatably connected by a deflection shaft (15). The bottom surface of the mounting slot (11) has a fixing slot (12). The mounting slot (11) has a rotating window (13) on the side near the extension support plate (2).

3. The protective structure for an intelligent parking equipment lifting platform according to claim 1, characterized in that, The second guide (23) is inclined, and a protrusion (24) is provided on the top surface of the second guide (23).

4. The protective structure for an intelligent parking equipment lifting platform according to claim 1, characterized in that, The surface of the friction part (22) is provided with multiple friction protrusions.

5. The protective structure for an intelligent parking equipment lifting platform according to claim 1, characterized in that, A protective base (34) is mounted on the top surface of the ejector substrate (33).

6. The protective structure for an intelligent parking equipment lifting platform according to claim 5, characterized in that, The top of the ejector substrate (33) is provided with multiple placement slots (331) distributed at equal angles. The multiple placement slots (331) are interconnected. The bottom of the protective base (34) is provided with a positioning shaft (341), which is adapted to the placement slots (331).

7. The protective structure for an intelligent parking equipment lifting platform according to claim 1, characterized in that, The top surface of the meshing part (43) is provided with a meshing groove, which meshes with the deflection half gear (25).

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