A three-dimensional vertical parking platform

Abstract

The invention discloses a three-dimensional vertical parking platform, which relates to the technical field of three-dimensional parking; wherein the platform comprises a supporting body, a cable machine and multiple groups of bearing platforms; the supporting body is provided with a gantry and upper and lower end rotating wheel groups, the main cable is wrapped around the rotating wheel rim groove and connected to the bearing platform; the cable machine comprises a cable main shaft, a cable winch, a synchronous gear and other components, the cable main shaft is synchronously rotated by the synchronous gear, the power cable drives the rotating wheel group after being wound around the directional pulley and the cable winch for multiple turns, so that the bearing platform can move vertically and cyclically; the bearing platform is provided with a main bearing platform, a hanging basket frame, a horizontal bar and a power receiving petal, the horizontal bar cooperates with the main cable to keep the platform stable, and the power receiving petal realizes the charging function. The invention makes full use of the vertical space, realizes parking and charging synchronously, and improves the land utilization rate and parking convenience.

Description

Technical Field

[0001] The invention relates to the technical field of three-dimensional parking, and in particular to a three-dimensional vertical parking platform. Background Art

[0002] With the continuous acceleration of urbanization, the number of motor vehicles in cities has increased rapidly. In particular, the promotion and popularization of new energy vehicles in recent years has made urban traffic and parking pressure increasingly severe. With its environmental protection and low emission characteristics, new energy electric vehicles have gradually become an important development direction of the future automotive industry. Countries around the world have launched fierce competition in new energy vehicle technology. However, with the increase in the number of vehicles, the problems of parking and charging have gradually become prominent. In cities, especially in large and medium-sized cities, the contradiction between supply and demand of parking spaces is very prominent, and the imperfection of charging facilities has further restricted the application and development of new energy vehicles.

[0003] At present, most of the traditional parking facilities in the city are flat parking lots. This parking method occupies a lot of land resources and cannot make full use of the limited space in the city. Especially in the core areas of the city, the construction of parking lots is limited and cannot meet the rapidly growing parking demand. To solve this problem, various types of three-dimensional parking equipment have emerged. These devices increase parking capacity by utilizing the vertical dimension of space, thereby effectively alleviating the current situation of tight parking spaces. However, most of the existing three-dimensional parking equipment has a single function and is mainly used for parking fuel vehicles. It lacks the necessary charging facilities to support new energy electric vehicles and cannot achieve simultaneous charging and parking. In addition, the popularity of non-motor vehicles such as electric bicycles has also posed new challenges to urban management. The phenomenon of a large number of electric bicycles being parked randomly, especially the private charging of wires in the corridors of residential buildings, not only affects the normal travel of residents, but also poses a serious fire hazard, posing a great threat to community safety. Therefore, how to regulate the parking of electric bicycles and provide safe and convenient charging services is also an important issue in urban management.

[0004] In order to deal with the above problems, some multi-purpose three-dimensional parking platforms with integrated charging functions have gradually appeared on the market. These platforms usually adopt mechanical structures to park vehicles in vertical spaces by lifting or translating, and provide charging services for electric vehicles, solving the problem of simultaneous parking and charging, and have certain application prospects. However, the current technical solutions still have many shortcomings in practical applications, such as complex structure, high manufacturing cost, poor operation convenience and safety. Therefore, the market urgently needs a multi-purpose three-dimensional vertical parking platform with small footprint, simple structure, diversified functions and economical and efficient operation to meet the dual needs of modern cities for parking and charging. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and propose a three-dimensional vertical parking platform, including: a supporting body, a cable machine and multiple groups of bearing platforms;

[0006] The supporting body includes: a gantry, a runner group arranged at the upper and lower ends of the gantry, a main bearing structure and a beam supporting structure adapted to the runner group; the runner group includes a runner main shaft, a fixing flange, two or more sets of runners and a transmission assembly arranged at both ends of the runner main shaft; the beam supporting structure is arranged on the inner side of the gantry, and both ends of the runner main shaft are rotatably connected to the beam supporting structure through the transmission assembly; the runner is fixed on the runner main shaft through the fixing flange, and the main bearing structure includes a main cable matched with the upper and lower runners, the main cable is arranged in the wheel rim groove of the upper and lower runners, and the main cable is connected to the bearing platform;

[0007] The cable machine comprises: a mounting body, two or more groups of cable main shafts rotatably connected to the mounting body, multiple groups of cable winches arranged on the cable main shafts, synchronous gears of a number matching the cable main shafts, one or more groups of crane groups, a number of reduction gear groups corresponding to the number of crane groups, multiple guide wheels and power cables arranged on the mounting body; wherein the synchronous gears are respectively connected to the cable main shafts, and the synchronous gears of two adjacent groups of cable main shafts are meshed so that the cable main shafts rotate synchronously; the reduction gear group and the hoisting motor group are both connected to the mounting body, and the crane group is connected to the cable main shaft through the reduction gear group; one end of the power cable is guided by the directional pulley on the mounting body, is wrapped around the cable winch for multiple turns, and then is led out to the rotating wheel through the directional pulley, and is connected to the other end of the power cable after being circled for several turns;

[0008] The bearing platform includes: a main bearing platform, a hanging basket frame, a horizontal bar and two sets of power receiving petals; wherein, the main bearing platform is connected to the hanging basket frame, the horizontal bar is connected to the hanging basket frame through a bearing, and the horizontal bar is connected to the main cable, so that the main bearing platform can remain stable during the vertical circulation operation under the action of the main cable; the two sets of power receiving petals are respectively arranged at both ends of the horizontal bar, and the power receiving petals are connected to the main bearing platform after passing through the hanging basket frame.

[0009] Preferably, the cable machine also includes an intermediate support bearing, the mounting body is provided with an intermediate support, the intermediate support is provided with a bearing mounting port, the intermediate support bearing is connected to the intermediate support through the bearing mounting port, and the cable main shaft is connected to the intermediate support bearing, so that the cable main shaft is rotatably connected to the intermediate support with the cooperation of the intermediate support bearing.

[0010] Preferably, there are two groups of power cables, which are respectively arranged on both sides of the middle support, and the two groups of power cables are respectively led out to different rotating wheels through directional pulleys.

[0011] Preferably, the crane group includes a crane, a power output shaft and a double-headed connecting shaft; the reducer group includes a reducer, an input shaft, an output shaft and a shaft power joint; the cable main shaft is a hollow structure, the shaft power joint is fixedly connected to the cable main shaft, the crane and the reducer are respectively arranged on both sides of the cable main shaft, the double-headed connecting shaft is arranged in the inner cavity of the cable main shaft and the two ends are respectively connected to the power output shaft and the input shaft, and the output shaft is meshed with the shaft power joint.

[0012] Preferably, the cable machine further comprises a key pin, the cable main shaft is provided with a mounting groove, and the cable winch is connected to the cable main shaft through the cooperation of the key pin and the mounting groove.

[0013] Preferably, the cable machine further comprises a connector, which is arranged on a side of the cable main shaft away from the shaft power joint, and both ends of the cable main shaft are rotatably connected to the mounting body via the connector and the shaft power joint respectively.

[0014] Preferably, the beam supporting structure further comprises a bracket, which is connected to the gantry, and the bracket is arranged below the main shaft of the runner and fits with the main shaft of the runner.

[0015] Preferably, the bracket includes a bracket body and two sets of supporting structures arranged on the bracket body, each supporting structure includes two sets of supporting bearings arranged oppositely, and the main shaft of the rotating wheel is connected to the two sets of supporting bearings arranged oppositely.

[0016] Preferably, the beam supporting structure further comprises a power transmission assembly, which comprises a circuit support rod connected to the gantry and a power line connected to the support rod.

[0017] Preferably, the main load-bearing platform includes a charging device and a vehicle load-bearing plate, the vehicle load-bearing plate is connected to the hanging basket frame, and the charging device is arranged on the vehicle load-bearing plate and is electrically connected to the power receiving petals respectively arranged on both sides of the horizontal bar.

[0018] Beneficial effects: By supporting the main gantry structure and the upper and lower rotating wheel groups, the vertical space is fully utilized, and the vehicles are stored in a vertical cycle through the cable machine and the bearing platform, which effectively improves the utilization rate of limited urban space. It is particularly suitable for urban core areas and places with tight land resources, and can alleviate the increasingly serious parking problem in cities; the bearing platform includes a main bearing platform and a power receiving petal. Through the charging device set on the main bearing platform, parking and charging can be carried out simultaneously to meet the charging needs of new energy vehicles; at the same time, the platform can park electric bicycles safely and conveniently, provide electric bicycle charging services, and help solve the problems of random parking and charging safety hazards; the main cable is wrapped around the rim grooves of the upper and lower rotating wheels, and is connected to the main bearing structure through the bearing platform, combining the functions of the horizontal bar and the main cable , which can ensure that the main bearing platform remains stable during the vertical circulation operation and avoid lateral shaking, thereby improving the stability and safety of the equipment operation; through the design of the synchronous gear, cable winch and power cable in the cable machine, the cable main shaft can achieve synchronous rotation, ensuring the coordinated operation of multiple groups of bearing platforms and simplifying the operation process of the equipment; adopting a modular design, the supporting body and cable machine have a simple structure, which is easy to install, disassemble and maintain, effectively reducing the manufacturing and maintenance costs, improving the economy of the equipment, and is suitable for large-scale promotion and application; in summary, the three-dimensional vertical parking platform can effectively solve the problems of difficult parking, difficult charging, low space utilization and poor operation stability in the existing technology by optimizing the structural design, integrating charging function and improving operation stability, and has significant social, economic and environmental benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0020] Figure 1 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0021] Figure 2 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0022] Figure 3 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0023] Figure 4 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0024] Figure 5It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0025] Figure 6 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0026] Figure 7 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0027] Figure 8 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0028] Fig. 9 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0029] Fig.10 It is a schematic diagram of the overall structure of the three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0030] Fig.11 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0031] Fig.12 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0032] Fig.13 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0033] Fig.14 It is a partial structural schematic diagram of a three-dimensional vertical parking platform provided by an embodiment of the present invention;

[0034] Fig.15 It is a schematic diagram of the partial structure of the three-dimensional vertical parking platform provided in an embodiment of the present invention.

[0035] Icons: 10-support body; 11-gantry; 12-wheel assembly; 13-main bearing structure; 14-beam support structure; 15-wheel main shaft; 16-fixed flange; 17-wheel; 18-transmission assembly; 19-main cable; 20-cable machine; 21-installation body; 22-cable main shaft; 23-cable winch; 24-synchronous gear; 25-guide wheel; 26-power cable; 27-bearing platform; 28-main bearing platform; 29-basket frame; 30-horizontal bar; 31-power petal; 32-intermediate support bearing; 33-intermediate support; 34-crane; 35-power output shaft; 36-double Head connecting shaft; 37-reducer; 38-input shaft; 39-output shaft; 40-shaft power joint; 41-key pin; 42-connector; 43-spacer; 44-bracket; 45-supporting structure; 46-supporting bearing; 47-anti-sway assembly; 48-anti-sway bracket; 49-anti-sway railing; 50-power transmission assembly; 51-circuit support rod; 52-power cord; 53-bearing body; 54-support body; 55-cable machine bearing platform; 56-charging device; 57-vehicle bearing plate; 58-top support rod; 59-side wall support rod; 60-oxygen supply device; 61-containing tank; 62-limiting structure. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] Embodiment 1:

[0039] See also Figures 1 to 15 , a three-dimensional vertical parking platform provided in this embodiment includes: a supporting body 10, a cable machine 20 and multiple groups of bearing platforms 27; wherein,

[0040] The supporting body 10 includes: a gantry 11, a wheel group 12 arranged at the upper and lower ends of the gantry 11, a main bearing structure 13 and a beam support structure 14 adapted to the wheel group 12; wherein the wheel group 12 includes a wheel main shaft 15, a fixing flange 16, two or more sets of wheels 17 and a transmission assembly 18 arranged at both ends of the wheel main shaft 15; the beam support structure 14 is arranged on the inner side of the gantry 11, and both ends of the wheel main shaft 15 are rotatably connected to the beam support structure 14 through the transmission assembly 18; the wheel 17 is fixed on the inner side of the gantry 11 through the fixing flange 16. On the wheel main shaft 15, the main bearing structure 13 includes a main cable 19 matched with the upper and lower end wheels 17, the main cable 19 is arranged in the wheel rim groove of the upper and lower end wheels 17, and the main cable 19 is connected to the bearing platform 27; the cable machine 20 includes: a mounting body 21, two or more groups of cable main shafts 22 rotatably connected to the mounting body 21, multiple groups of cable winches 23 arranged on the cable main shafts 22, synchronous gears 24 of the number matching the cable main shafts 22, one or more groups of crane groups, and a number of speed reducer groups corresponding to the number of crane groups, and a device A plurality of guide wheels 25 and power cables 26 are arranged on the mounting body 21; wherein the synchronous gears 24 are respectively connected to the cable main shafts 22, and the synchronous gears 24 of two adjacent sets of cable main shafts 22 are meshed so that the cable main shafts 22 rotate synchronously; the reduction gear unit and the hoisting motor unit are both connected to the mounting body 21, and the crane unit is connected to the cable main shaft 22 through the reduction gear unit; one end of the power cable 26 is guided by the directional pulley on the mounting body 21, and is wrapped around the cable winch 23 for multiple turns, and then led to the rotating wheel 1 through the directional pulley. 7, and after making several turns, it is connected to the other end of the power cable 26; the bearing platform 27: the main bearing platform 28, the hanging basket frame 29, the horizontal bar 30 and two sets of power receiving petals 31; wherein, the main bearing platform 28 is connected to the hanging basket frame 29, the horizontal bar 30 is connected to the hanging basket frame 29 through a bearing, and the horizontal bar 30 is connected to the main cable 19, so that the main bearing platform 28 can maintain stability during the vertical circulation operation under the action of the main cable 19; the two sets of power receiving petals 31 are respectively arranged at both ends of the horizontal bar 30, and the power receiving petals 31 are connected to the main bearing platform 28 after passing through the hanging basket frame 29.

[0041] Specifically, the three-dimensional vertical parking platform mainly includes a supporting body 10, a cable machine 20 and multiple groups of bearing platforms 27, which cooperate to achieve orderly parking and safe and convenient charging of vehicles (such as new energy vehicles, electric bicycles, etc.) in the vertical direction.

[0042] The supporting body 10 adopts a gantry-like frame structure, including a gantry 11, a wheel group 12 arranged at the upper and lower ends of the gantry 11, a main bearing structure 13, and a beam support structure 14 adapted to the wheel group 12. The gantry 11 can be composed of vertical columns on both sides and an upper crossbeam, and its height is related to the number of vehicles required to be stored and the floor height. In order to ensure the stability of the whole machine, the gantry 11 is usually welded and formed with high-strength steel, and the bottom can be fixedly connected to the ground by expansion bolts or embedded parts. A set of wheel groups 12 is respectively arranged at the top and bottom of the gantry 11. Each wheel group 12 includes a wheel main shaft 15, a fixing flange 16, two or more sets of wheels 17, and a transmission assembly 18 arranged at both ends of the wheel main shaft 15. The wheel main shaft 15 is rotatably connected to the beam support structure 14 through the transmission assembly 18. The wheel 17 can be a special wheel 17 with a wheel rim groove, and the main cable 19 can smoothly surround it. The fixing flange 16 is used to firmly fix the rotating wheel 17 on the main shaft, so as to ensure that the rotating wheel 17 rotates synchronously and maintains uniform force when the main shaft rotates.

[0043] The beam support structure 14 is arranged on the inner side of the gantry 11, and is used to provide a stable support point for the runner group 12. Through this structure, the verticality and coaxiality of the axis between the upper and lower runners 17 can be ensured.

[0044] The main bearing structure 13 includes a main cable 19 matched with the upper and lower end wheels 17. When installed, the main cable 19 is wrapped around the wheel rim grooves of the upper and lower wheels 17 and connected through the bearing platform 27 (i.e., the main part of the multiple sets of bearing platforms 27). When the wheel group 12 rotates under power input, the main cable 19 can rotate along the groove of the wheel 17, thereby driving the bearing platform 27 to circulate in an orderly manner in the vertical direction. The cable machine 20, as a mechanism for providing power and controlling the movement of the cable, is installed at an appropriate position of the supporting body 10 (for example, the bearing part of the gantry 11). The cable machine 20 includes a mounting body 21, multiple sets of cable main shafts 22, cable winches 23, synchronous gears 24, one or more crane groups, a reduction gear group matched with the crane group, multiple guide wheels 25 and a power cable 26. The mounting body 21 is generally a solid metal frame or box structure, which is used to fix the cable main shaft 22, the reduction gear group, the lifting motor and the guide wheel 25. The mounting body 21 can be connected to the bearing structure of the gantry 11 by bolts or welding. Two or more sets of cable main shafts 22 are horizontally mounted on the mounting body 21, and the cable winches 23 matched therewith are used to surround and retract the power cables 26. The cable winches 23 are arranged along the main shaft direction, and multiple sets of winches can be stacked as needed. Through the meshing of the synchronous gears 24, the adjacent cable main shafts 22 can achieve synchronous rotation, thereby ensuring that the multiple power cables 26 are evenly stressed.

[0045] The crane group (e.g., electric hoisting motor) is connected to the cable main shaft 22 through a reduction gear group. When the hoisting motor is started, the torque output by the reduction gear group will be transmitted to the cable main shaft 22, causing the cable winch 23 to rotate, thereby driving the power cable 26 to move. A plurality of guide wheels 25 are installed on the mounting body 21 to guide the entry and exit path of the power cable 26. One end of the power cable 26 is guided by the directional pulley on the mounting body 21, and after being wound around the cable winch 23 for multiple turns, it is led out again through the directional pulley, then wound around the rotating wheel 17 and detoured along the rotating wheel 17 for several turns, and connected to the other end of the power cable 26. By actively retracting and releasing the power cable 26, the drive and regulation of the rotating wheel group 12 can be realized, so that the tension transmitted from the main cable 19 to the bearing platform 27 remains constant.

[0046] Multiple groups of load-bearing platforms 27 are the core components of the entire three-dimensional vertical parking platform, which are used to carry vehicles and realize charging and parking functions. Each group of load-bearing platforms 27 includes a main load-bearing platform 28, a hanging basket frame 29, a horizontal bar 30, and two groups of power receiving petals 31. The hanging basket frame 29 is located above the main load-bearing platform 28 to connect the horizontal bar 30 and the main load-bearing platform 28. The hanging basket frame 29 adopts a high-strength frame structure, which can be composed of a top support rod 58 and a side wall support rod 59, and the horizontal bar 30 is flexibly rotated therein through a bearing.

[0047] The horizontal bar 30 is a key component for the load-bearing platform 27 to maintain stability during the vertical lifting process. The horizontal bar 30 is rotatably connected to the hanging basket frame 29 through a bearing, and both ends of the horizontal bar 30 are connected to the main cable 19. When the main cable 19 is driven by the rotating wheel 17, the horizontal bar 30 makes the load-bearing platform 27 balanced and avoids shaking left and right, thereby ensuring the stability and safety of the platform when it moves up and down. The main load-bearing platform 28 is the area where the vehicle is actually parked, and a vehicle load-bearing plate 57, a charging device 56 and other necessary facilities may be provided on it. Two sets of power receiving petals 31 are respectively arranged at the two ends of the horizontal bar 30 and are electrically connected to the main load-bearing platform 28 through the hanging basket frame 29. Through the setting of the power receiving petals 31, the main load-bearing platform 28 can be connected to electricity when the platform circulates to a specific position, providing charging services for new energy vehicles, etc. At the same time, corresponding safety guardrails, limit structures 62 and other auxiliary components can also be provided on the main load-bearing platform 28 to ensure the stability and safety of the parking of vehicles and electric bicycles.

[0048] Through the above-mentioned implementation, when the entire platform is put into operation, the lifting motor drives the power cable 26 of the cable machine 20 to rotate, thereby driving the rotating wheel group 12 arranged at the upper and lower ends of the gantry 11 to rotate, and the rotating wheel group 12 further drives multiple groups of bearing platforms 27 to circulate in the vertical direction through the main cable 19. When the vehicle enters the parking space from the ground, it can be slowly driven into the main bearing platform 28, and then the platform is raised by the motor control to store the vehicle vertically in the corresponding spatial position. In this process, the main bearing platform 28 maintains balance and does not shake, and can provide charging support for the vehicle when necessary. This structure has a small footprint, high vertical space utilization, and diversified functions. It is suitable for urban core areas and places with tight parking resources, and effectively alleviates parking and charging problems. In actual applications, the size, material, number of layers and specific configuration can be adjusted accordingly according to the use scenario, but its basic structure and working principle are consistent with the above-mentioned embodiment. This embodiment can effectively realize the comprehensive utilization of three-dimensional vertical parking and vehicle charging, and meet the needs of modern urban parking and charging simultaneously.

[0049] Embodiment 2:

[0050] In this embodiment, based on Embodiment 1, the cable machine 20 further includes an intermediate support bearing 32, the mounting body 21 is provided with an intermediate support 33, the intermediate support 33 is provided with a bearing mounting port, the intermediate support bearing 23 is connected to the intermediate support 33 through the bearing mounting port, and the cable main shaft 22 is connected to the intermediate support bearing 23, so that the cable main shaft 22 is rotatably connected to the intermediate support 33 under the cooperation of the intermediate support bearing 32. The power cables 26 are divided into two groups, which are respectively arranged on both sides of the intermediate support 33, and the two groups of power cables 26 are respectively led out to different rotating wheels 17 through directional pulleys. The crane group includes a crane 34, a power output shaft 35 and a double-headed connecting shaft 36; the reducer group includes a reducer 37, an input shaft 38, an output shaft 39 and an axle power joint 40; the cable main shaft 22 is a hollow structure, and the axle power joint 40 is fixedly connected to the cable main shaft 22. The crane 34 and the reducer 37 are respectively arranged on both sides of the cable main shaft 22, and the double-headed connecting shaft 36 is arranged in the inner cavity of the cable main shaft 22 and its two ends are respectively connected to the power output shaft 35 and the input shaft 38, and the output shaft 39 is meshed with the axle power joint 40. The following is a detailed description of the specific embodiments corresponding to the above-mentioned preferred technical features, which is used to further illustrate and supplement the content of the above-mentioned embodiments. Description of the preferred features in the specific embodiments:

[0051] In this embodiment, in order to further improve the structural stability and power transmission efficiency of the cable machine 20, the internal structure of the cable machine 20 is optimized and improved.

[0052] In order to reduce the bending deformation and rotation deviation of the cable main shaft 22 during the transmission process, the present embodiment adds an intermediate support 33 in the installation body 21. The intermediate support 33 is provided with a bearing installation opening at an appropriate position, through which the intermediate support shaft 23 is embedded, and the intermediate support bearing 23 is tightly connected to the intermediate support 33. In the specific installation process, the cable main shaft 22 passes through the bearing installation opening of the intermediate support 33 and fits with the intermediate support bearing 23, so as to obtain additional support and guiding effect in the middle part of the cable main shaft 22. This design can provide a stable support for the main shaft at the middle position outside the two ends of the main shaft, reduce axial deflection and runout, and improve the rigidity and operation accuracy of the shaft. In the process of the cable winch 23 driving the power cable 26 to be retracted and released, the intervention of the intermediate support bearing 32 makes the cable main shaft 22 run more smoothly and prolongs the service life of the equipment.

[0053] In this preferred embodiment, the power cables 26 are no longer just a single group, but two groups of power cables 26 are symmetrically distributed on both sides of the middle support 33. The specific arrangement of the two groups of power cables 26 is as follows: one end of each group of power cables 26 passes around the directional pulley on the mounting body 21, and multiple turns are wrapped around the corresponding cable winch 23, and then led out through the directional pulley. After being led out, the two groups of power cables 26 are respectively led to different wheels 17 of the gantry 11, and by winding around the upper and lower wheels 17 for several turns respectively, it is ensured that the tension applied to the main cable 19 is more balanced. This layout can effectively disperse the bearing pressure. When the crane group drives the power cables 26 to operate the wheel group 12, the power cables 26 on both sides synchronously transmit torque to the wheel 17, reducing the risk of excessive load on one side. This design greatly improves the safety and reliability of the overall system under large load conditions, and makes the load-bearing platform 27 more stable during the lifting or lowering process.

[0054] In order to achieve efficient transmission and good maintainability, the connection structure of the crane group, the speed reducer group and the cable main shaft 22 in this embodiment is specially optimized. The crane group includes a crane 34 body, a power output shaft 35 and a double-headed connecting shaft 36. The crane 34 is installed on one side of the installation body 21. Its power output shaft 35 can be connected to one end of the double-headed connecting shaft 36. The speed reducer group includes a speed reducer 37, an input shaft 38, an output shaft 39 and an axle power joint 40. The input shaft 38 of the speed reducer 37 is docked with the other end of the double-headed connecting shaft 36, so that the rotational power from the crane 34 is transmitted to the output shaft 39 of the speed reducer 37 through deceleration and torque increase. It is worth noting that the cable main shaft 22 is a hollow structure. The axle power joint 40 is fixedly connected to the cable main shaft 22, and the output shaft 39 of the speed reducer 37 is meshed with the axle power joint 40. When the crane 34 is started, the power transmission between the crane 34 and the reducer 37 is realized through the double-headed connecting shaft 36, and the rotational torque output by the reducer 37 is then transmitted to the hollow cable main shaft 22 through the shaft power joint 40, thereby driving the cable winch 23 to rotate.

[0055] The advantages of this hollow shaft structure are: reducing the number of parts of the external shaft system and reducing the complexity of the overall structure; improving the concentricity of the axis and transmission efficiency, reducing energy loss; facilitating maintenance and repair. When the internal shaft system needs to be replaced or repaired, it can be quickly handled by removing the end connectors.

[0056] Through the organic combination of the above-mentioned preferred features and the corresponding implementation methods, this embodiment greatly improves the operating stability, reliability and maintenance convenience of the device while maintaining the main structure and functional advantages of the aforementioned three-dimensional vertical parking platform. In particular, the introduction of the intermediate support bearing 32 and the reasonable layout of the double-group power cable 26 effectively reduce the vibration, deflection and uneven force phenomena that occur during vertical lifting and continuous circulation. The design of the hollow cable main shaft 22 and the double-headed connecting shaft 36 improves the power transmission efficiency and simplifies the internal transmission structure, making the present invention more economical and applicable.

[0057] Embodiment 3:

[0058] Based on Example 2, the cable machine 20 also includes a key pin 41, the cable main shaft 22 is provided with a mounting groove, and the cable winch 23 is connected to the cable main shaft 22 by the cooperation between the key pin 41 and the mounting groove. The cable machine 20 also includes a connector 42, which is arranged on the side of the cable main shaft 22 away from the shaft power joint 40, and the two ends of the cable main shaft 22 are rotatably connected to the installation body 21 through the connector 42 and the shaft power joint 40. Spacers 43 are respectively provided at both ends of the intermediate support bearing 32, and the cable winch 23 is respectively provided on both sides of the spacer 43 and connected to the cable main shaft 22. The crane group is a group, and the crane group is connected to any cable main shaft 22. The cable main shaft 22 is divided into two groups, and the connector 42 and the shaft power joint 40 that match the cable main shaft 22 that is not connected to the crane group are both provided with bearing cover plates on the outside. The following is a description of a specific embodiment corresponding to the above-mentioned preferred features, which is used to illustrate the structure of the cable machine 20 that is further improved on the basis of the above-mentioned embodiments. Description of the preferred features in the specific embodiment:

[0059] In this embodiment, in order to facilitate the installation and removal between the cable winch 23 and the cable main shaft 22, a mounting groove is provided on the cable main shaft 22, and the cable winch 23 is matched and connected with the mounting groove through a key pin 41. When installing, the key pin 41 is inserted into the mounting groove reserved in the cable main shaft 22 to ensure that the cable winch 23 is fixed on the main shaft and does not rotate relative to it.

[0060] The advantages of this design are: convenient installation and disassembly: no complicated thread connection or welding fixation is required for the cable main shaft 22, which reduces the difficulty of construction and later maintenance. The key pin 41 connection can better disperse the transmission torque, prevent fatigue damage caused by stress concentration, and extend the service life of the cable winch 23 and the main shaft.

[0061] A connector 42 is provided on the side of the cable main shaft 22 away from the shaft power joint 40, so that the two ends of the cable main shaft 22 are rotatably connected to the mounting body 21 through the connector 42 and the shaft power joint 40 respectively. The connector 42 can be composed of components such as bearings, seals and fasteners to provide stable axial support and protection at the non-power end of the cable main shaft 22. The connector 42 cooperates with the shaft power joint 40 to ensure reliable support at both ends of the cable main shaft 22, which helps to reduce the bending and deflection of the main shaft under high-speed operation and load conditions. When the main shaft or other internal components need to be repaired, they can be disassembled from the connector 42 or the shaft power joint 40 without large-scale disassembly of the entire machine structure.

[0062] When the intermediate support bearing 32 is used in the cable machine 20, spacers 43 are provided at both ends of the bearing. Each cable winch 23 is installed on both sides of the spacer 43 and connected to the cable main shaft 22. This layout precisely controls the position and spacing of the winches, so that each cable winch 23 maintains a stable position and good centering during operation. The functions of the spacer 43 include: ensuring that each cable winch 23 has a fixed axial position when installed on the main shaft and does not produce axial movement during operation. By evenly spacing the winches, stress concentration and wear problems caused by multiple winches being closely adjacent can be avoided, thereby improving the overall operation stability and life.

[0063] In this preferred embodiment, the crane group is a group and is connected to any cable main shaft 22. In this way, in the setting of multiple groups of cable main shafts 22, only one crane group can drive all cable main shafts 22 to operate. Only one crane group and a corresponding reduction gear group are required, which can reduce the equipment manufacturing cost and subsequent maintenance cost. Since the aforementioned synchronous gear 24 enables adjacent cable main shafts 22 to mesh and rotate synchronously, even if only one crane group is used for power input, the synchronous operation of multiple groups of cable main shafts 22 can still be maintained, ensuring that the tension transmitted by multiple power cables 26 and the main cable 19 is coordinated and consistent.

[0064] If the cable main shaft 22 is divided into two groups, one group is driven by the crane group, and the other group is not directly connected to the crane group. For the cable main shaft 22 that is not connected to the crane group, the outer side of the connector 42 and the shaft power joint 40 are provided with bearing cover plates. The bearing cover plates can seal and protect the bearings and internal transmission components at both ends of the main shaft, prevent dust and water vapor from entering the interior, and extend the life of the bearings and the main shaft. At the same time, the bearing cover plates are easy to open during later inspection and maintenance, and necessary cleaning and lubrication work can be performed.

[0065] In summary, the key pin 41 and the mounting groove design realize easy disassembly and reliable fixation of the winch; the cooperation between the connecting head 42 and the shaft power joint 40 enables the main shaft to obtain perfect axial support; the spacers 43 arranged at both ends of the intermediate support bearing 32 are used to accurately position the winch and improve the force distribution; the design of the crane group as a group reduces the cost and realizes multi-axis synchronous operation through the synchronous gear 24; adding a bearing cover plate to the main shaft end without power output helps to protect internal components and improve the durability and stability of the overall structure.

[0066] Through the implementation of the above preferred features, the present invention further simplifies the assembly and maintenance process on the basis of maintaining the overall functions and advantages of the three-dimensional vertical parking platform, while improving the accuracy, reliability and service life of the system operation, making it more suitable for large-scale promotion and application and actual use scenarios.

[0067] Embodiment 4:

[0068] Based on Example 3, the beam support structure 14 also includes a bracket 44, and the bracket 44 is connected to the gantry 11. The bracket 44 is arranged below the wheel main shaft 15 and fits with the wheel main shaft 15. The bracket 44 includes a bracket 44 body and two groups of supporting structures 45 arranged on the bracket 44 body, each supporting structure 45 includes two groups of supporting bearings 46 arranged oppositely, and the wheel main shaft 15 is connected to the two groups of supporting bearings 46 arranged oppositely. The beam support structure 14 also includes an anti-sway component 47, and the anti-sway component 47 is used to prevent the load-bearing platform 27 from shaking. The anti-sway component 47 includes an anti-sway bracket 47 and an anti-sway railing 49 connected to the bracket. The following is a description of a specific embodiment corresponding to the above-mentioned preferred features, which is used to illustrate the further improvement of the design and function of the beam support structure 14 and the anti-sway component 47 on the basis of the aforementioned embodiments. Description of the preferred features in the specific embodiment:

[0069] In this embodiment, in order to enhance the stability of the runner main shaft 15 under load and reduce vibration during operation, a bracket 44 structure is added below the gantry 11. The bracket 44 is made of metal material (such as high-strength steel) and is connected to the lower structure of the gantry 11 by welding or high-strength bolts. The installation position should ensure that the bracket 44 is directly below the runner main shaft 15 so as to effectively support the runner main shaft 15.

[0070] Two groups of supporting structures 45 are arranged on the main body of the bracket 44, and each group of supporting structures 45 is composed of two groups of supporting bearings 46 arranged opposite to each other. These supporting bearings 46 are rolling bearings or sliding bearings with high rigidity and low friction, and can be selected according to the load size, rotation speed and maintenance requirements. The runner main shaft 15 is in contact with these two groups of supporting bearings 46 arranged opposite to each other, thereby obtaining reliable axial and radial support. This structure can not only disperse the stress concentration generated by the main shaft during high load and continuous operation, but also effectively reduce the bending moment and runout of the main shaft, and ensure the concentricity and stability of the runner main shaft 15.

[0071] When the load-bearing platform 27 performs vertical cyclic motion driven by the main cable 19, the platform may sway during the lifting process due to external interference (such as wind load, small impact when vehicles enter and exit the platform). In order to improve user experience and platform safety, an anti-sway component 47 is also provided in the beam support structure 14 in this embodiment. The anti-sway bracket is usually arranged on the inner side of the gantry 11 or near the load-bearing body 53, and is firmly connected to the gantry 11 or adjacent frame members to form a stable reference structure. The bracket can be composed of high-strength structural parts such as steel sections and rectangular tubes, and its position and height should be reasonably arranged according to the running track of the load-bearing platform 27, so that it can play a role in the entire height range of the platform operation.

[0072] The anti-sway railing 49 is connected to the anti-sway bracket, which is usually a vertical or slightly inclined metal rod or guardrail. When the load-bearing platform 27 passes the corresponding height, the main load-bearing platform 28 (or the limiting structure 62 arranged on its periphery) can come into limiting contact with the anti-sway railing 49, thereby preventing the platform from excessively shaking due to lateral external forces. Specifically, the periphery of the main load-bearing platform 28 is often provided with a corresponding limiting structure 62 (such as a slider, a roller or an anti-sway boot). When the load-bearing platform 27 moves up and down to a specific position with the main cable 19, these limiting structures 62 and the anti-sway railing 49 generate a slight but sufficient contact pressure, so that the platform is constrained in the horizontal direction, the amplitude of left and right shaking is reduced, and the running stability is improved. In addition, damping materials or buffer devices can also be used at the corresponding parts of the anti-sway railing 49 and the load-bearing platform 27 according to actual needs to reduce the noise and impact caused by direct metal contact. This not only ensures the running comfort of the load-bearing platform 27, but also extends the service life of the equipment.

[0073] In summary, by adding brackets 44 and supporting bearings 46 to the beam support structure 14, the wheel spindle 15 can be supported at multiple points, greatly improving the rigidity and operating stability of the spindle and the entire wheel assembly 12; by providing anti-sway brackets and anti-sway railings 49, which are compatible with the bearing platform 27, the lateral shaking of the platform during vertical movement can be significantly reduced, improving the safety of equipment operation and user experience. Through the implementation of these preferred features, the three-dimensional vertical parking platform of the present invention will have higher reliability and stability in practical applications, and better meet the needs of modern cities for efficient, safe, and reliable three-dimensional parking and vehicle charging.

[0074] Embodiment 5:

[0075] Based on Example 4, the beam support structure 14 also includes a power transmission component 50, and the power transmission component 50 includes a circuit support rod 51 connected to the gantry 11 and a power line 52 connected to the support rod. The gantry 11 includes a load-bearing body 53 and a support body 54, the upper end of the support body 54 is connected to the load-bearing body 53, the load-bearing body 53 is connected to the rotating wheel group 12, and the lower end of the support body 54 extends outward and is connected to the ground. The beam support structure 14 also includes a cable machine bearing platform 55 for carrying the cable machine 20, and the cable machine bearing platform 55 is connected to the load-bearing body 53. The following is a description of a specific embodiment corresponding to the above-mentioned preferred features, in order to further improve the composition and function description of the beam support structure 14 and the power transmission component 50 based on the aforementioned embodiments. Description of the preferred features in the specific embodiment:

[0076] In this embodiment, considering that the load-bearing platform 27 needs to provide charging services for new energy vehicles, electric bicycles, etc. during operation, and may also be equipped with electrical equipment such as lighting and monitoring, a special power transmission component 50 is provided in the beam support structure 14.

[0077] The circuit support rod 51 is connected to the gantry 11 through a fixing member, and is fixed to one side of the gantry 11 or in the internal cavity according to the on-site conditions. The circuit support rod 51 is made of high-strength, corrosion-resistant metal material, and a wire groove or wire clamp may be provided inside or outside thereof to organize, fix and protect the cables. The power cord 52 is introduced through the circuit support rod 51 and routed along it, and finally connected to the electrical equipment (such as the charging device 56, the surveillance camera, and the lighting system) on the load-bearing platform 27. The power cord 52 can use a cable with good weather resistance as needed to adapt to complex outdoor environmental conditions. With the support and protection of the circuit support rod 51, the power cord 52 can remain neat and orderly during the up and down circulation of the platform, and will not be entangled, worn or damaged by external forces. This ensures uninterrupted power supply and signal transmission to the load-bearing platform 27.

[0078] The gantry 11 includes two parts, a bearing body 53 and a supporting body 54, to form a solid space frame structure.

[0079] The bearing body 53 is located at the upper or middle part of the gantry 11 and is used to connect with the runner group 12. The bearing body 53 can be a horizontal beam frame structure, which is connected to the support frame of the runner group 12 by high-strength bolts or welding. The runner group 12 realizes stable rotation and load transmission under the support of the bearing body 53. The supporting body 54 is located at the lower part of the gantry 11, the upper end of the supporting body 54 is connected to the bearing body 53, and the lower end extends outward and is firmly connected to the ground, forming an "inverted L" shape or similar structure, which increases the stability of the whole machine. This structure can effectively disperse and transmit the vertical and horizontal loads from the runner group 12 and the bearing platform 27 when subjected to force, and prevent the overall structure from tipping over or deforming. According to the site conditions, the lower end of the supporting body 54 can be reliably anchored to the ground by means of embedded parts, concrete foundation and bolt connection. In high wind pressure, earthquake-prone areas or other special environments, reinforcements or stable trusses can be added as needed to further improve the overall rigidity and anti-overturning ability of the gantry 11.

[0080] In order to facilitate the installation, inspection and maintenance of the cable machine 20 (including the crane group, the speed reducer group, the cable main shaft 22 and related components), in this embodiment, a cable machine bearing platform 55 is set at the position of the bearing body 53 of the gantry 11. The cable machine bearing platform 55 can be welded with materials such as steel plates, I-beams or rectangular tubes, and is reinforced according to the weight, size and operating vibration characteristics of the cable machine 20. A number of mounting holes and adjustment bolts are set on the bearing platform to facilitate fine adjustment of the horizontality, elevation and orientation of the cable machine 20.

[0081] The cable machine bearing platform 55 is close to the installation position of the rotating wheel group 12, which can make the path between the power cable 26, the main cable 19 and the guide wheel 25 shorter, the energy transmission more efficient, and reduce unnecessary energy consumption and friction loss. At the same time, the cable machine 20 is centrally arranged on the platform of the bearing body 53, which is also conducive to the maintenance work such as later detection, lubrication, and replacement of parts. Under certain circumstances, fences, maintenance platforms, ladders and safety protection measures can also be set around the bearing platform to ensure the safety and convenience of maintenance personnel during maintenance.

[0082] Through the comprehensive implementation of the above-mentioned preferred features, the three-dimensional vertical parking platform of the present invention is further optimized in terms of structural layout and function: the power transmission component 50 realizes the efficient and safe transmission of electric energy and signals, and provides continuous support for charging and related electrical equipment on the bearing platform 27. The load-bearing body 53 and the supporting body 54 of the gantry 11 are reasonably divided and combined, which effectively improves the overall structural rigidity, stability and durability. The provision of the cable machine bearing platform 55 makes the installation and maintenance of the cable machine 20 more convenient and efficient, and reduces the subsequent operation and maintenance costs. This series of design optimizations enables the three-dimensional vertical parking platform of the present invention to further improve the operating reliability, economy and practicality of the overall equipment on the basis of meeting the parking and charging functions.

[0083] Embodiment 6:

[0084] Based on Example 5, the main load-bearing platform 28 includes a charging device 56 and a vehicle load-bearing plate 57, the vehicle load-bearing plate 57 is connected to the hanging basket frame 29, and the charging device 56 is arranged on the vehicle load-bearing plate 57 and is electrically connected to the power receiving petals 31 respectively arranged on both sides of the horizontal bar 30. , A guardrail is arranged on the periphery of the vehicle load-bearing plate 57. The hanging basket frame 29 includes one or more groups of top support rods 58 and side wall support rods 59 of a number adapted to the top support rods 58, the top support rods 58 are connected to the side wall support rods 59, and the top end of the top support rods 58 is rotatably connected to the horizontal bar 30, and the side wall support rods 59 are connected to the vehicle load-bearing plate 57; wherein, the top support rods 58 are arranged obliquely, and the side wall support rods 59 are arranged vertically. A reinforcing rib is arranged between the top support rods 58 and the side wall support rods 59. The following is a detailed description of the specific embodiments of the above-mentioned preferred features, so as to illustrate the design of further improving the structure and function of the load-bearing platform 27 on the basis of the above-mentioned embodiments. Description of the preferred features in the specific embodiments:

[0085] In this embodiment, the main supporting platform 28 is a platform component that directly supports vehicles (including new energy vehicles, electric bicycles, etc.).

[0086] The vehicle loading plate 57 is a flat, solid metal or composite material plate surface for parking vehicles. The vehicle loading plate 57 is connected to the bottom of the hanging basket frame 29 by bolts or welding, thereby ensuring that the vehicle loading plate 57 always maintains horizontal stability during the vertical movement process.

[0087] The charging device 56 may include a charging gun holder, a charging socket and a corresponding control module adapted to new energy vehicles, which are led out through cables and electrically connected to the power receiving petals 31 arranged on both sides of the horizontal bar 30. When the carrying platform 27 moves up and down along the main cable 19 to the designated charging interval, the power receiving petals 31 can obtain electrical energy from the corresponding position to realize real-time charging of the vehicle.

[0088] Through this design, parking and charging can be performed simultaneously, which improves the convenience of user use and space utilization. When the vehicle is parked on the main load platform 28, it can obtain power supply while waiting, which improves the user experience of new energy vehicles.

[0089] In order to ensure the safety of vehicles and personnel on the load-bearing platform 27, a guardrail is provided on the periphery of the vehicle load-bearing plate 57. The guardrail can be made of steel pipes, square pipes or profiles, and is fixed to the edge of the vehicle load-bearing plate 57 by welding or bolting. The guardrail can prevent the vehicle from accidentally sliding out or personnel from accidentally falling during the process of parking the vehicle or lifting the load-bearing platform 27, thereby improving the safety of the whole machine. Especially when parking at a high place, the guardrail is an indispensable safety facility.

[0090] The hanging basket frame 29 is a key component that connects the main load-bearing platform 28 and the horizontal bar 30 and realizes the stable lifting of the platform. In this embodiment, the hanging basket frame 29 includes one or more groups of top support rods 58 and side wall support rods 59 of the same number as the top support rods 58. The upper end of the top support rod 58 is rotatably connected to the horizontal bar 30 through a bearing, and the lower end thereof is connected to the side wall support rod 59; the lower end of the side wall support rod 59 is fixedly connected to the vehicle load-bearing plate 57. The top support rod 58 is usually arranged obliquely (such as at a certain angle to the vertical direction), and the side wall support rod 59 is kept vertically arranged.

[0091] The inclined top support rod 58 can disperse the load when the load-bearing platform bears the weight of the vehicle, converting a part of the vertical force into the component of lateral support, and working together with the side wall support rod 59 to improve the overall rigidity and stability of the hanging basket frame 29. The reinforcement ribs (reinforcement ribs or diagonal braces) are arranged between the top support rod 58 and the side wall support rod 59, which can effectively improve the local rigidity and deformation resistance of the hanging basket frame 29 at the node. The reinforcement ribs can be made of steel plates or square tubes and installed at the connection of the support rods in the form of diagonal braces or cross-shaped reinforcements. Through the reinforcement of the reinforcement ribs, the hanging basket frame 29 is not easily deformed or twisted during vertical operation, thereby ensuring that the main load-bearing platform 28 remains horizontal and stable.

[0092] Through the specific implementation of the above preferred features, the three-dimensional vertical parking platform has the following advantages in the bearing platform 27: the vehicle can be charged while parking, so that users do not need to find charging piles separately, which improves the use efficiency. The guardrail and the stable hanging basket frame 29 structural design provide safety protection for vehicles and personnel. Through the inclination and vertical layout of the top support rod 58 and the side wall support rod 59, as well as the addition of reinforcing ribs, the rigidity and carrying capacity of the hanging basket frame 29 are comprehensively improved, ensuring the stability of the bearing platform 27 during the lifting and lowering process. The implementation of these preferred features enables the bearing platform 27 to better balance the structural stability, safety and ease of use while meeting the basic functions (parking, charging), and effectively meet the needs of modern cities for efficient, safe and comprehensive three-dimensional parking and charging devices 56.

[0093] Embodiment 7:

[0094] Based on Example 6, the main bearing platform 28 includes an oxygen supply device 60, a containing tank 61 and a support plate for the containing tank 61. The oxygen supply device 60 is connected to the power receiving petal 31, the containing tank 61 is arranged on the support plate of the containing tank 61, and the support plate of the containing tank 61 is connected to the hanging basket frame 29. A limiting structure 62 is arranged on the periphery of the main bearing platform 28, and the limiting structure 62 is used to adapt to the anti-sway component 47 during the vertical circulation operation of the main bearing platform 28 under the action of the main cable 19. The length of the horizontal bar 30 is greater than the length of the main bearing platform 28, and the height of the horizontal bar 30 and the main bearing platform 28 is greater than half of the length of the bearing platform. The surface of the main bearing platform 28 is provided with an anti-slip structure. The following is a description of a specific embodiment corresponding to the above-mentioned preferred features, which is used to further improve the detailed description of the configuration of the main bearing platform 28 and the stability of related structures on the basis of the previous embodiments. Description of the preferred features in the specific embodiment:

[0095] In order to meet the needs of special application scenarios (such as vehicles and equipment with special needs, special logistics transportation, and occasions where temporary storage of materials is required), this embodiment expands the functions of the main load-bearing platform 28. In addition to the charging device 56, this embodiment can also be provided with an oxygen supply device 60 on the main load-bearing platform 28, which can obtain electrical energy through the power receiving petal 31 to drive the relevant gas supply or purification system to meet the supply needs of oxygen or clean air for vehicle users (such as emergency operation vehicles parked at high altitudes, and vehicle-mounted equipment in special occasions).

[0096] The storage tank 61 is a storage container with an internal cavity, which can be used to store emergency supplies, tools or other specific items as needed. The storage tank 61 is connected to the hanging basket frame 29 through the storage tank 61 support plate to ensure that the storage tank 61 does not shake or leak during the vertical lifting process. The storage tank 61 can be made of corrosion-resistant and leak-proof materials according to the use requirements.

[0097] In order to further ensure the stability of the main carrying platform 28 during the vertical circulation operation, in this embodiment, a limiting structure 62 is provided on the periphery and surface of the main carrying platform 28 .

[0098] The limiting structures 62 arranged on the periphery of the main bearing platform 28 are usually metal blocks, guide sleeves, rollers or buffer boots. When the bearing platform moves up and down along the main cable 19, these limiting structures 62 can come into contact and guide with the anti-sway components 47 (such as anti-sway railings 49, anti-sway brackets) installed on the inner side of the gantry 11 or the beam support structure 14, thereby suppressing the lateral shaking of the bearing platform. The surface of the main bearing platform 28 can also be provided with limiting devices (such as positioning blocks, grooves or fixing clamps) for vehicle tire alignment. These surface anti-slip structures can ensure that the vehicle will not slide during parking or charging, further improving safety and stability.

[0099] In this embodiment, the length of the horizontal bar 30 is greater than the length of the main load-bearing platform 28, and the height between the horizontal bar 30 and the main load-bearing platform 28 is greater than half the length of the load-bearing platform. The horizontal bar 30 is relatively long and has a relatively large height relative to the main load-bearing platform 28, so that the force exerted by the main cable 19 on the main load-bearing platform 28 is more evenly distributed through the horizontal bar 30 and the hanging basket frame 29, so that the entire load-bearing platform 27 has better anti-swaying ability. The longer horizontal bar 30 acts as a "lever" and can effectively resist the shaking and yaw of the vehicle under the action of the main cable 19. At the same time, the higher installation position increases the lever arm, thereby reducing the tilt and swing caused by load changes.

[0100] By setting up supporting facilities such as an oxygen supply device 60 and a containing pool 61, the platform can be applied to special demand scenarios, not only carrying vehicles, but also meeting the requirements for the placement of emergency materials or special equipment; the limiting structure 62 is used in conjunction with the anti-sway component 47 to provide all-round limiting and anti-sway support for the main load-bearing platform 28 during vertical circulation operation, and the optimized size parameters of the horizontal bar 30 further improve the overall dynamic stability; the surface limiting structure 62 provides a clear placement position for vehicles or items to prevent slipping and displacement. When used at high altitudes or in complex environments, this further improves the operational safety and user experience of the equipment. Through the implementation of these preferred features, the three-dimensional vertical parking platform of the present invention is not only fruitful in parking and charging functions, but also comprehensively optimized in flexible expansion, stable operation and safety assurance, meeting the diversified market needs and high standards for modern urban three-dimensional parking.

[0101] In short, the above are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A three-dimensional vertical parking platform, characterized in that: include: Support the main body, cable machine and multiple groups of load-bearing platforms; Wherein, the supporting body comprises: a gantry, a rotating wheel group arranged at the upper and lower ends of the gantry, a main bearing structure and a beam supporting structure adapted to the rotating wheel group; wherein, the rotating wheel group comprises a rotating wheel main shaft, a fixing flange, two or more rotating wheels and a transmission assembly arranged at both ends of the rotating wheel main shaft; the beam supporting structure is arranged on the inner side of the gantry, and the two ends of the rotating wheel main shaft are rotatably connected to the beam supporting structure through the transmission assembly; the rotating wheel is fixed to the rotating wheel main shaft through the fixing flange, and the main bearing structure comprises a main cable matched with the upper and lower rotating wheels, the main cable is arranged in the wheel rim groove of the upper and lower rotating wheels around, and the main cable is connected to the bearing platform; The cable machine comprises: a mounting body, two or more groups of cable main shafts rotatably connected to the mounting body, multiple groups of cable winches arranged on the cable main shafts, synchronous gears of a number matching the cable main shafts, one or more groups of crane groups, a number of reduction gear groups corresponding to the number of the crane groups, multiple guide wheels and power cables arranged on the mounting body; wherein the synchronous gears are respectively connected to the cable main shafts, and the synchronous gears of two adjacent groups of the cable main shafts are meshed so that the cable main shafts rotate synchronously; the reduction gear group and the hoisting motor group are both connected to the mounting body, and the crane group is connected to the cable main shaft through the reduction gear group; one end of the power cable is guided by the directional pulley on the mounting body, is wrapped around the cable winch for multiple turns, and then is led out to the rotating wheel through the directional pulley, and is connected to the other end of the power cable after making several turns; The bearing platform includes: a main bearing platform, a hanging basket frame, a horizontal bar and two groups of power receiving petals; wherein, the main bearing platform is connected to the hanging basket frame, the horizontal bar is connected to the hanging basket frame through a bearing, and the horizontal bar is connected to the main cable, so that the main bearing platform can maintain stability during the vertical circulation operation under the action of the main cable; the two groups of power receiving petals are respectively arranged at both ends of the horizontal bar, and the power receiving petals are connected to the main bearing platform after passing through the hanging basket frame.

2. The three-dimensional vertical parking platform according to claim 1 is characterized in that: The cable machine also includes an intermediate support bearing, the mounting body is provided with an intermediate support, the intermediate support is provided with a bearing mounting opening, the intermediate support bearing is connected to the intermediate support via the bearing mounting opening, and the cable main shaft is connected to the intermediate support bearing so that the cable main shaft is rotatably connected to the intermediate support with the cooperation of the intermediate support bearing.

3. The three-dimensional vertical parking platform according to claim 2 is characterized in that: The power cables are in two groups, which are respectively arranged on both sides of the middle support, and the two groups of power cables are respectively led out to different rotating wheels through the directional pulleys.

4. The three-dimensional vertical parking platform according to claim 2 is characterized in that: The crane group includes a crane, a power output shaft and a double-headed connecting shaft; the reducer group includes a reducer, an input shaft, an output shaft and a shaft power joint; the cable main shaft is a hollow structure, the shaft power joint is fixedly connected to the cable main shaft, the crane and the reducer are respectively arranged on both sides of the cable main shaft, the double-headed connecting shaft is arranged in the inner cavity of the cable main shaft and the two ends are respectively connected to the power output shaft and the input shaft, and the output shaft is meshed with the shaft power joint.

5. The three-dimensional vertical parking platform according to claim 4 is characterized in that: The cable machine also includes a key pin, the cable main shaft is provided with a mounting groove, and the cable winch is connected to the cable main shaft through the cooperation of the key pin and the mounting groove.

6. The three-dimensional vertical parking platform according to claim 5 is characterized in that: The cable machine also includes a connector, which is arranged on a side of the cable main shaft away from the shaft power joint, and both ends of the cable main shaft are rotatably connected to the mounting body through the connector and the shaft power joint respectively.

7. The three-dimensional vertical parking platform according to claim 1 is characterized in that: The beam support structure also includes a bracket, which is connected to the gantry. The bracket is arranged below the main shaft of the wheel and fits with the main shaft of the wheel.

8. The three-dimensional vertical parking platform according to claim 7 is characterized in that: The bracket includes a bracket body and two groups of supporting structures arranged on the bracket body, each of the supporting structures includes two groups of supporting bearings arranged oppositely, and the rotating wheel main shaft is connected to the two groups of supporting bearings arranged oppositely.

9. The three-dimensional vertical parking platform according to claim 1 is characterized in that: The beam support structure also includes a power transmission component, which includes a circuit support rod connected to the gantry and a power line connected to the support rod.

10. The three-dimensional vertical parking platform according to claim 1, characterized in that: The main bearing platform includes a charging device and a vehicle bearing plate, the vehicle bearing plate is connected to the hanging basket frame, the charging device is arranged on the vehicle bearing plate and is electrically connected to the power receiving petals respectively arranged on both sides of the horizontal bar.

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