Double-car-plate elevator for stereo garage

Abstract

The utility model discloses a double-car-plate lifter for a stereo garage, which relates to the field of stereo parking equipment and comprises a rack, a lifting platform arranged on the rack in a manner of moving up and down, a lifting machine room for pulling the lifting platform to move and a counterweight assembly for balancing the lifting platform, the lifting platform is provided with two layers of supporting plates which are spaced up and down; the lifting machine room comprises a rotating shaft rotationally arranged on the rack, the rotating shaft is driven by a power assembly arranged on the rack to rotate, a chain wheel is coaxially arranged on the rotating shaft, a chain is matched with the chain wheel, one end of the chain is connected with the lifting platform, and the other end of the chain is connected with a counterweight assembly; the counterweight assembly is located on one side of the rack. Therefore, the maximum advantage of the three-dimensional garage is exerted, the parking convenience is improved, and the parking requirement of people is met.

Description

Technical Field

[0001] The present application relates to the field of three-dimensional parking equipment, and in particular to a double-plate lift for a three-dimensional garage. Background Art

[0002] As people's income continues to increase and their quality of life continues to improve, the number of private cars has also increased. The safety and efficiency of parking has therefore become a topic of focus, including multi-story parking garages.

[0003] Stereoscopic parking garages are mechanical or mechanical equipment systems used to maximize the storage and retrieval of vehicles. Compared to underground garages, they more effectively ensure the safety of people and vehicles, effectively utilize space, and increase space utilization several times. They also offer quick and convenient parking and retrieval, are environmentally friendly, energy-efficient, and quiet. Therefore, stereoscopic parking garages have promising development prospects, leading to the need for a more convenient parking solution that meets people's parking needs. Utility Model Content

[0004] In order to give full play to the maximum advantage of the stereo garage and meet people's parking needs, the present application provides a double car plate lift for a stereo garage.

[0005] The present application provides a double-car plate lift for a stereo garage that adopts the following technical solution.

[0006] A double-car plate lift for a stereo garage comprises: a frame, a lifting platform arranged on the frame for vertical movement, a lifting room for pulling the lifting platform to move, and a counterweight assembly for balancing the lifting platform;

[0007] The lifting platform is provided with two layers of supporting plates spaced apart from each other;

[0008] The elevator room includes a rotating shaft rotatably arranged on the frame, the rotating shaft is driven to rotate by a power assembly arranged on the frame, a sprocket is coaxially arranged on the rotating shaft, and a chain is matched with the sprocket, one end of the chain is connected to the lifting platform, and the other end of the chain is connected to the counterweight assembly;

[0009] The counterweight assembly is located on one side of the frame.

[0010] By adopting the above technical solution, the lifting platform is pulled up and down on the frame by the elevator room, which can drive the pallet to rise and fall, and transport it to garage parking positions at different heights, and transport the vehicle on the pallet to realize three-dimensional garage parking; through the setting of the counterweight component, the weight of the lifting platform can be balanced, the power demand of the elevator room can be reduced, and part of the production cost can be saved; through the setting of two-layer pallets, when the upper pallet is supporting the vehicle to enter or exit the garage, the lower pallet can be on standby to support the vehicle to enter the garage at any time, avoiding users from parking and waiting for the pallet for too long, improving parking efficiency, and helping to enhance user experience.

[0011] Optionally, the rotating shaft is arranged on one side of the top of the frame, and the power assembly is arranged on the top of the frame.

[0012] By adopting the above technical solution, the rotating shaft and the power assembly are both arranged on the top of the frame, which reduces the space occupied by the side of the frame.

[0013] Optionally, the rotating shaft is arranged on one side of the top of the frame, and the power assembly is arranged on the frame below the rotating shaft.

[0014] By adopting the above technical solution, the power assembly is arranged on one side of the rack of the rack, that is, the elevator room is on one side, which reduces the space occupied by the elevator room on the top of the rack, saves the top space, reduces the construction difficulty caused by the limited top space, reduces the installation cost, and makes inspection and maintenance more convenient.

[0015] Optionally, the lifting platform includes two lifting frames spaced apart from each other, the lifting frames are provided with a power unit, the support plate is provided on the power unit, and the power unit is used to drive the support plate to move laterally.

[0016] By adopting the above technical solution and the two-layer lifting frame structure design, the power unit on the lifting frame can drive the pallet on the lifting frame to move. When the pallet on the upper lifting frame is supporting a vehicle, such as entering or leaving the warehouse, the power unit on the lower lifting frame can move the pallet out, making it easier for the vehicle to be parked to be parked on the pallet, thereby saving parking time.

[0017] Optionally, the power unit includes a base plate, a plurality of moving wheel groups are provided on the base plate, the moving wheel groups include a moving wheel seat, a rotating moving wheel is provided on the moving wheel seat, and the rotating moving wheel is driven to rotate by the power element.

[0018] By adopting the above technical solution, the power element drives the rotating wheel to rotate, which in turn drives the pallet to move, and the pallet is ejected or stored on the lifting platform.

[0019] Optionally, the lifting platform cooperates with the frame through a guide component A, and the guide component A includes a guide wheel frame A, on which a guide wheel A is rotatably provided. The guide wheel frame A is set on the lifting platform, and the guide wheel A is slidably cooperated with the frame.

[0020] By adopting the above technical solution and setting the guide assembly A, the guide wheel A cooperates with the frame, the rolling friction is small, and the guidance is stable.

[0021] Optionally, the counterweight assembly includes a counterweight frame, and a counterweight block is provided on the counterweight frame.

[0022] By adopting the above technical solution and setting the counterweight, the weight of the lifting platform can be balanced, the power demand of the lifting room can be reduced, and the cost can be reduced.

[0023] Optionally, the counterweight assembly cooperates with the frame through a guide assembly B, and the guide assembly B includes a guide wheel frame B arranged on the counterweight frame, and a guide wheel B is rotatably provided on the guide wheel frame B, and the guide wheel B is slidably cooperated with the frame.

[0024] By adopting the above technical solution, the counterweight assembly cooperates with the frame through the guide assembly B to achieve the up and down movement of the counterweight assembly, and the guide wheel B and the frame have rolling friction, so the guidance is stable.

[0025] Optionally, the rack includes a column, and a top bracket is provided at the top of the column.

[0026] Optionally, guardrails are provided on the sides of the top bracket.

[0027] By adopting the above technical solution and setting up guardrails, it is convenient for workers to inspect and maintain, which is conducive to improving the workability and installation performance.

[0028] In summary, this application has at least the following beneficial effects:

[0029] 1. This application adopts the setting of two-layer pallets. When the upper pallet is supporting the vehicle to enter or exit the warehouse, the lower pallet can be on standby to support the vehicle to enter the warehouse at any time, avoiding the user from waiting for the pallet for too long, and facilitating the parking of the vehicle on the pallet, saving parking time, improving parking efficiency, and helping to enhance the user experience.

[0030] 2. The rotating shaft of the present invention is arranged on one side of the top of the frame, and the power assembly is arranged on the frame below the rotating shaft. The power assembly is arranged on one side of the frame, that is, the elevator room is on one side of the frame, which reduces the space occupied by the elevator room on the top of the frame, saves top space, reduces the construction difficulty caused by limited top space, reduces installation costs, and makes inspection and maintenance more convenient.

[0031] 3. The lifting platform of this application is pulled up and down on the frame by the elevator room, which can drive the pallet to move up and down and transport it to parking positions in the garage at different heights, and transport the vehicles on the pallet to realize parking in the three-dimensional garage; through the setting of the counterweight component, the weight of the lifting platform can be balanced, the power demand of the elevator room can be reduced, and some costs can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 The present invention is a schematic structural diagram of a double-car plate lift for a stereo garage in the first embodiment.

[0034] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0035] Figure 3 This is a schematic structural diagram of a double-car plate lift for a stereo garage in Example 1 from another perspective.

[0036] Figure 4 This is a structural diagram of a double-car plate lift for a stereo garage in Example 2.

[0037] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0038] Explanation of the accompanying reference numerals: 1. Column; 2. Top bracket; 3. Guardrail; 4. Lifting frame; 5. Base plate; 6. Driven wheel group; 7. Guide assembly A; 8. Rotating shaft; 9. Bearing seat; 10. Driving sprocket; 11. Driven sprocket; 12. Power assembly; 13. Coupling; 14. Chain; 15. Counterweight frame; 16. Counterweight block; 17. Guide assembly B; 18. Ladder. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] The following is combined with Figures 1 to 5This application is described in further detail.

[0041] The embodiment of the present application discloses a double-car plate lift for a stereo garage.

[0042] Example 1

[0043] Reference Figures 1 to 3 A double-car plate lift for a stereo garage includes: a frame, a lifting platform arranged on the frame for upward and downward movement, a lifting room for pulling the lifting platform to move, and a counterweight assembly for balancing the lifting platform.

[0044] The rack includes multiple columns 1, which form a rectangular frame. The columns 1 are fixed by a pair of cross bars. The horizontal cross-sectional area formed inside is larger than the parking area of ​​the vehicle. A top bracket 2 is provided on the top. The rack can be welded or bolted. Maintenance platforms are formed on both sides of the top bracket 2. Guardrails 3 are provided on the sides of the top bracket 2. The setting of the guardrails 3 facilitates maintenance by staff and helps improve operational installation performance.

[0045] The lifting platform includes two layers of lifting frames 4 spaced apart from each other. The lifting frames 4 are rectangular frames and are located inside the frame.

[0046] The lifting frame 4 is provided with a power unit. The power unit includes a base plate 5, on which are spaced a number of moving wheel assemblies 6. The moving wheel assemblies 6 include a moving wheel seat, which is rotatably mounted on the base plate 5. The moving wheel seat is provided with a rotating moving wheel. The rotating moving wheel is driven by a power element A mounted on the moving wheel seat. Power element A can be a motor. A power element B can be a motor, which drives the moving wheel seat to rotate. Power element A drives the rotating moving wheel, which in turn drives the pallet to move, discharging the pallet or retracting it onto the lifting platform. Power element B drives the moving wheel seat to rotate, which changes the direction of the rotating moving wheel, thereby changing the direction of the moving pallet. The pallet used to support the vehicle is placed on the power unit, which is used to drive the pallet to move laterally. Through the structural design of the two-layer lifting frame 4, the power unit on the lifting frame 4 can drive the pallet on the lifting frame 4 to move. When the pallet on the upper lifting frame 4 is supporting a vehicle, such as entering or leaving the warehouse, the power unit on the lower lifting frame 4 can move the pallet out, making it easier for the vehicle to be parked to be parked on the pallet, thus saving parking time.

[0047] The lifting platform is connected to the frame via four guide assemblies A7. These include guide wheel frames A, which are rotatably mounted with guide wheels A. These frames are located at the four corners of the lifting platform, and these guide wheels A slide against the four uprights 1 in the frame. This ensures that the guide wheels A and the frame are aligned with each other, minimizing rolling friction and ensuring stable guidance.

[0048] The elevator room includes a rotating shaft 8 rotatably mounted on one side of the top bracket 2. The rotating shaft 8 is supported by a bearing block 9, which is secured by bolts. Two sprockets are mounted near each end of the rotating shaft 8. The sprocket on the rotating shaft 8 is a driving sprocket 10. On the other side of the top bracket 2, sprockets are also mounted near the sides, which are driven sprockets 11. A power assembly 12 is fixed to the frame below the rotating shaft 8. The power assembly 12 is a three-in-one reducer. The output shaft of the power assembly 12 drives the rotating shaft 8 via a chain drive. The three-in-one reducer includes a motor, a reducer, and a brake. The output shaft of the three-in-one reducer is connected to the rotating shaft 8 via a coupling 13. Each of the four driving sprockets 10 is equipped with a chain 14. One end of each of the four chains 14 is connected to the counterweight assembly. The other ends of two of the chains 14 are connected to one end of the lifting platform, while the other ends of the other two chains 14 are wound around the driven sprockets 11 and then connected to the other end of the lifting platform. That is, the four corner positions of the lifting platform are hoisted by the chains 14, and the lifting platform is lifted and lowered by the chains 14.

[0049] The power assembly 12 is fixed on the frame below the rotating shaft 8, that is, the elevator room is on one side of the frame, that is, there is no machine room on the top, and a three-in-one reducer is selected, which fully utilizes the advantages of the three-in-one reducer itself, with a compact structure, stable operation, low noise, long life, and lower cost. It reduces the space occupied by the elevator room on the top of the frame, saves top space, reduces the construction difficulty caused by limited top space, lowers installation cost, and makes inspection and maintenance more convenient.

[0050] The counterweight assembly is located on one side of the frame. The counterweight assembly includes a counterweight frame 15. The counterweight frame 15 is a rectangular frame. A vertical assembly axis is provided on the counterweight frame 15. Multiple counterweight blocks 16 are installed on the counterweight frame 15 through the assembly axis. The setting of the counterweight blocks 16 can balance the weight of the lifting platform, reduce the power demand of the lifting room, and select a smaller power three-in-one reducer, which is conducive to reducing costs.

[0051] Because the counterweight assembly is arranged on one side of the frame, the pallet on the elevator can move in three directions when storing and retrieving the car. In addition to the side direction where the counterweight assembly is located, the other three directions are all possible.

[0052] Guide assemblies B17 are provided on both sides of the counterweight frame 15, which engages with the frame via these assemblies. These assemblies include a guide wheel frame B mounted on the counterweight frame 15, on which guide wheels B are rotatably mounted, and which slide in contact with the frame. The counterweight frame 15 engages with the frame via guide assemblies B17, enabling the up and down movement of the counterweight assembly. The guide wheels B create rolling friction with the frame, ensuring stable guidance.

[0053] A ladder 18 can also be provided on one side of the frame to facilitate climbing by workers.

[0054] The lifting platform is pulled up and down on the frame by the elevator room, which can drive the pallet to rise and fall, and transport it to parking positions in the garage at different heights, and transport the vehicles on the pallet to realize parking in the three-dimensional garage; through the setting of the counterweight component, the weight of the lifting platform can be balanced, the power demand of the elevator room can be reduced, and part of the production cost can be saved; through the setting of two-layer pallets, when the upper pallet is supporting the vehicle to enter or exit the garage, the lower pallet can be on standby to support the vehicle to enter the garage at any time, avoiding the user from waiting for the pallet for too long, and facilitating the parking of the vehicle on the pallet, saving parking time, improving parking efficiency, and helping to enhance the user experience.

[0055] As disclosed in one embodiment, a double-plate elevator for a stereo garage is a top-mounted elevator without a machine room. The motor power used for lifting is relatively small and can only be used in projects with a lower number of floors. If the number of floors is high and a high speed is required, a standard elevator must be used.

[0056] Example 2

[0057] Reference Figures 4 to 5 In order to be applicable to projects with a higher number of floors, this embodiment discloses a double-car plate lift for a stereo garage, which is a standard lift including all the contents of the first embodiment. The difference from the first embodiment lies in the position of the power assembly 12.

[0058] The power assembly 12 is fixed on the top bracket 2, that is, there is a machine room on the top. The output shaft of the power assembly 12 is connected to the rotating shaft 8 through a reducer. The rotating shaft 8 and the power assembly 12 are both arranged on the top of the frame, which is more suitable for structures with higher elevator heights. It can reduce the space occupied by the side of the frame, thereby reducing the space occupied by the side of the elevator. A larger power motor can be selected for lifting, which can be suitable for projects with a higher number of floors.

[0059] In the description of the present invention, it should be understood that the terms "inside", "top", "both sides", "side", "one side", "the other side", "both ends", "both sides", "below", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0060] The above are only preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A double-car lift for a stereo garage, characterized in that: include: A frame, a lifting platform arranged on the frame for moving up and down, a lifting room for pulling the lifting platform to move, and a counterweight assembly for balancing the lifting platform; The lifting platform is provided with two layers of supporting plates spaced apart from each other; The elevator room includes a rotating shaft rotatably arranged on the frame, the rotating shaft is driven to rotate by a power assembly arranged on the frame, a sprocket is coaxially arranged on the rotating shaft, and a chain is matched with the sprocket, one end of the chain is connected to the lifting platform, and the other end of the chain is connected to the counterweight assembly; The counterweight assembly is located on one side of the frame.

2. A double-car plate lift for a stereo garage according to claim 1, characterized in that: The rotating shaft is arranged on one side of the top of the frame, and the power assembly is arranged on the top of the frame.

3. The double-car plate lift for a stereo garage according to claim 1, characterized in that: The rotating shaft is arranged on one side of the top of the frame, and the power assembly is arranged on the frame below the rotating shaft.

4. The double-plate lift for a stereo garage according to claim 1, characterized in that: The lifting platform includes two lifting frames spaced apart from each other, the lifting frames are provided with a power unit, the support plate is provided on the power unit, and the power unit is used to drive the support plate to move in the lateral direction.

5. The double-car plate lift for a stereo garage according to claim 4, characterized in that: The power unit comprises a bottom plate, a plurality of moving wheel groups are arranged on the bottom plate, the moving wheel groups comprise a moving wheel seat, a rotating moving wheel is arranged on the moving wheel seat, and the rotating moving wheel is driven to rotate by a power element.

6. The double-plate lift for a stereo garage according to claim 1, characterized in that: The lifting platform cooperates with the frame through a guide assembly A. The guide assembly A includes a guide wheel frame A. A guide wheel A is rotatably provided on the guide wheel frame A. The guide wheel frame A is set on the lifting platform, and the guide wheel A is slidably cooperated with the frame.

7. The double-plate lift for a stereo garage according to claim 1, characterized in that: The counterweight assembly includes a counterweight frame, and a counterweight block is arranged on the counterweight frame.

8. The double-car plate lift for a stereo garage according to claim 7, characterized in that: The counterweight assembly cooperates with the frame through a guide assembly B. The guide assembly B includes a guide wheel frame B arranged on the counterweight frame. A guide wheel B is rotatably provided on the guide wheel frame B. The guide wheel B is slidably cooperated with the frame.

9. The double-plate lift for a stereo garage according to claim 1, characterized in that: The frame includes a column, and a top bracket is provided on the top of the column.

10. The double-plate lift for a stereo garage according to claim 9, characterized in that: Guardrails are provided on the sides of the top bracket.

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