Car carrying plate lifting carrying trolley and stereo garage

Abstract

The utility model discloses a car carrying plate lifting and carrying trolley, which belongs to the technical field of stereo garages and comprises a carrying frame, a lower supporting track used for supporting a car carrying plate is fixedly mounted on the carrying frame, and two supporting frames are mounted on each side of the carrying frame in a hinged manner. The upper end of each supporting frame is fixedly provided with an upper supporting rail used for supporting a vehicle carrying plate, the lower end of each supporting frame is connected with an overturning power device, the carrying frame is provided with a lifting plate driven by a lifting power device, and the lifting plate is rotationally provided with a rotary disc driven by a rotary power device. The rotary disc is located below the lower supporting track. The utility model further discloses a stereo garage with the car carrying plate lifting carrying trolley, the technical problems that the exchanging process of the car carrying plates on the carrying trolley is tedious, and the car storing and taking efficiency is low are solved, and the car carrying plate lifting carrying trolley is widely applied to stereo garages.

Description

Technical Field

[0001] This utility model belongs to the field of automated parking system technology, and in particular relates to a vehicle platform lifting and transporting trolley and an automated parking system. Background Technology

[0002] Currently, in multi-level parking garages with vehicle platforms, each parking space is equipped with a corresponding vehicle platform, and there is always one vehicle platform on the ground level. In this way, when parking, the vehicle can be driven directly onto the vehicle platform, and after parking, an empty vehicle platform is towed to the ground level. When retrieving the vehicle, the empty vehicle platform on the ground level must be returned to its original position before retrieving the vehicle. This back-and-forth vehicle platform retrieval structure results in low vehicle storage and retrieval efficiency and makes it difficult to meet the current fast-paced needs.

[0003] The applicant previously applied for a three-dimensional parking garage with a micro-lifting vehicle platform, comprising a steel frame, a transport channel within the steel frame, a vertically movable transport trolley within the transport channel, parking spaces on the side of the transport channel, each parking space corresponding to a parking platform, a spare vehicle platform within the steel frame, the transport trolley comprising a transport frame, and a lifting frame driven by a power unit on the transport frame, the lifting frame having a transport space for transporting vehicles and a storage space for storing vehicle platforms, the transport space being located above the storage space. In this design, both the transport space and the storage space are adapted to the parking space's vehicle-carrying platform and the spare vehicle-carrying platform. While retrieving and storing vehicles, the transport trolley can carry the spare vehicle-carrying platform to facilitate the exchange of these platforms. Therefore, the transport trolley only needs to make one round trip to complete vehicle retrieval and platform storage. Furthermore, during platform exchange, only the power unit drives the lifting frame, eliminating the need for the transport trolley's main power unit to lift and lower it. This also reduces the need for a leveling and positioning mechanism on the transport trolley, lowering production costs, reducing spare parts, and significantly shortening vehicle retrieval time, thus improving efficiency. However, this structure cannot exchange vehicle-carrying platforms between the transport space and the storage space after retrieval. It requires another storage space for the vehicle-carrying platform, and then the transport trolley must move up and down to exchange the platform between these spaces. This not only occupies additional space but also reduces vehicle retrieval efficiency.

[0004] Therefore, in the field of automated parking system technology, there is still a need for research and improvement of vehicle platform lifting and transporting trolleys and automated parking systems. This is a current research hotspot and focus in the field of automated parking system technology, and it is also the starting point for the completion of this utility model. Utility Model Content

[0005] Therefore, the technical problem to be solved by this utility model is to provide a vehicle pallet lifting and transporting trolley to solve the technical problem of cumbersome vehicle pallet exchange process and low vehicle storage and retrieval efficiency.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a vehicle platform lifting and transporting trolley and a three-dimensional parking garage, including a transport frame, on which a lower support rail for supporting the vehicle platform is fixedly installed, and two support frames are hinged to each side of the transport frame. An upper support rail for supporting the vehicle platform is fixedly installed at the upper end of each support frame, and a tilting power device is connected to the lower end of the support frame. A lifting plate driven by the lifting power device is installed on the transport frame, and a rotary table driven by a rotary power device is rotatably installed on the lifting plate. The rotary table is located below the lower support rail.

[0007] As an improvement, the flipping power device includes a swing disk driven by a flipping motor, the swing disk having two symmetrical connection points, one connection point connecting to the lower end of one of the support frames and the other connection point connecting to the lower end of the other support frame.

[0008] As a further improvement, the connection point is hinged to the lower end of the corresponding support frame via a connecting rod.

[0009] To solve the above-mentioned technical problems, this utility model also discloses another technical solution: a three-dimensional parking garage, including a steel structure frame, a transport channel provided within the steel structure frame, a vertically movable transport trolley provided within the transport channel, parking spaces provided on the sides of the transport channel, and a corresponding car-carrying plate provided on each parking space, the transport trolley including a transport frame, a lower support rail for supporting the car-carrying plate fixedly installed on the transport frame, two support frames hinged to each side of the transport frame, an upper support rail for supporting the car-carrying plate fixedly installed at the upper end of each support frame, a tilting power device connected to the lower end of the support frame, a lifting plate driven by a lifting power device installed on the transport frame, a rotary disk driven by a rotary power device rotatably installed on the lifting plate, the rotary disk being located below the lower support rail, and a car-carrying plate being provided at only one of the upper and lower support rails.

[0010] As an improvement, the flipping power device includes a swing disk driven by a flipping motor, the swing disk having two symmetrical connection points, one connection point connecting to the lower end of one of the support frames and the other connection point connecting to the lower end of the other support frame.

[0011] As a further improvement, the connection point is hinged to the lower end of the corresponding support frame via a connecting rod.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are:

[0013] The vehicle platform lifting and transporting trolley and automated parking system provided by this utility model have a tilting power device that can drive the support frame to tilt, making way for the lifting space of the vehicle platform. This allows the vehicle platform located on the lower support rail to rise smoothly under the action of the lifting plate. Then the support frame resets, the lifting plate descends, and the vehicle platform is placed on the upper support rail. The placement of the vehicle platform on the upper support rail can be completed with just a few simple actions. The operation is simple and improves the efficiency of vehicle storage and retrieval. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0016] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model;

[0017] Figure 2 This is a diagram showing the lifting plate in its raised state in Embodiment 1 of this utility model;

[0018] Figure 3 This is a diagram showing the flipped state of the support frame located on the same side in Embodiment 1 of this utility model;

[0019] Figure 4 This is a diagram showing the reset state of the support frame in Embodiment 1 of this utility model;

[0020] Figure 5 This is a state diagram of the vehicle to be stored entering the transport trolley in Embodiment 2 of this utility model;

[0021] Figure 6 This is a state diagram of the transport trolley reaching the designated parking space in Embodiment 2 of this utility model;

[0022] Figure 7 This is a diagram showing the state of the parking space vehicle platform moving to the transport trolley in Embodiment 2 of this utility model;

[0023] Figure 8 This is a diagram showing the alignment of the vehicle carrier platform to be stored with the empty parking space in Embodiment 2 of this utility model.

[0024] Figure 9 This is a state diagram of a vehicle to be stored moving to an empty parking space in Embodiment 2 of this utility model;

[0025] Figure 10 This is a state diagram of the transport trolley returning to the ground floor in Embodiment 2 of this utility model;

[0026] In the diagram: 1. Transport frame, 2. Lower support rail, 3. Support frame, 4. Upper support rail, 5. Lifting power unit, 6. Lifting plate, 7. Turntable, 8. Car platform, 9. Swing plate, 10. Connecting rod, 11. Steel structure frame, 12. Transport channel. Detailed Implementation

[0027] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] The terms used in this specification, such as "front," "back," "left," "right," "inner," "outer," and "middle," are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, shall also be considered within the scope of implementation of this utility model.

[0029] Example 1:

[0030] like Figure 1 and Figure 2As shown, a vehicle platform lifting and transporting trolley includes a transport frame 1. A lower support rail 2 for supporting a vehicle platform 8 is fixedly installed on the transport frame 1. Two support frames 3 are hinged to each side of the transport frame 1 via hinge shafts. An upper support rail 4 for supporting the vehicle platform 8 is fixedly installed at the upper end of each support frame 3. A tilting power device is connected to the lower end of the support frame 3. A lifting plate 6 driven by a lifting power device 5 is installed on the transport frame 1. The lifting power device 5 is a scissor lift assembly driven by a hydraulic cylinder, or a gear and rack assembly driven by a lifting motor, or a hydraulic cylinder and... Guide rod assemblies, etc., can be selected and used by those skilled in the art as needed. A rotary table 7 driven by a rotary power device is rotatably mounted on the lifting plate 6. The rotary power device includes a rotary motor fixed on the lifting plate 6, a drive gear fixedly mounted on the power output shaft of the rotary motor, and a driven gear meshing with the drive gear fixedly mounted on the rotary table 7. Vehicles on the rotary table 7 can turn around under the drive of the rotary motor, facilitating vehicles to enter and exit the vehicle carrier plate 8. After the lifting plate 6 falls back under the drive of the lifting power device 5, the rotary table 7 is located below the lower support rail 2, such as... Figure 3 and Figure 4 As shown, the flipping power device can drive the support frame 3 to flip, making way for the lifting space of the vehicle platform 8, so that the vehicle platform 8 located on the lower support rail 2 can be smoothly raised under the action of the lifting plate 6. Then the support frame 3 is reset, the lifting plate 6 is lowered, and the vehicle platform 8 is placed on the upper support rail 4. Only a few simple actions are needed to complete the placement of the vehicle platform 8 on the upper support rail 4. The operation is simple and improves the efficiency of vehicle storage and retrieval.

[0031] Specifically, the flipping power device includes a swing disk 9 driven by a flipping motor. The swing disk 9 has two symmetrical connection points. One connection point is connected to the lower end of one of the support frames 3, and the other connection point is connected to the lower end of the other support frame 3. Given this structure, the swing disk 9 can be a disc-shaped structure or a symmetrical arm structure. Of course, it can also be controlled by a separate control unit, such as two air cylinders or hydraulic cylinders. These will not be listed one by one here.

[0032] To enable the reciprocating rotation of the support frame 3, the connection point is hinged to the lower end of the corresponding support frame 3 via a connecting rod 10. The connecting rod 10 is a rigid connector that can push or pull the lower end of the support frame 3, causing the support frame 3 to reciprocate around the hinge axis, thus achieving clearance for the placement of the vehicle platform 8 or the lifting space of the vehicle platform 8. Of course, the connection point and the lower end of the corresponding support frame 3 can also be connected by a flexible cable, which can pull the lower end of the support frame 3. In this case, an elastic reset element is required to assist the reset of the support frame 3, such as a tension spring. Those skilled in the art can choose to use it as needed, and it will not be described in detail here.

[0033] Example 2:

[0034] like Figure 5 As shown, this utility model also discloses a three-dimensional parking garage, including a steel structure frame 11, a transport channel 12 within the steel structure frame 11, a vertically movable transport trolley within the transport channel 12, parking spaces on the side of the transport channel 12, and a corresponding car carrier plate 8 on each parking space, such as... Figure 1 and Figure 2 As shown, the transport trolley includes a transport frame 1, on which a lower support rail 2 for supporting a car platform 8 is fixedly installed. Two support frames 3 are hinged to each side of the transport frame 1 via hinge shafts. An upper support rail 4 for supporting the car platform 8 is fixedly installed at the upper end of each support frame 3. Only one of the upper support rail 4 and the lower support rail 2 has a car platform 8. A tilting power device is connected to the lower end of the support frame 3. A lifting plate 6 driven by a lifting power device 5 is installed on the transport frame 1. The lifting power device 5 is either a scissor lift assembly driven by a hydraulic cylinder or a gear and rack assembly driven by a lifting motor. Alternatively, hydraulic cylinders and guide rod assemblies, etc., can be selected and used as needed by those skilled in the art. A rotary table 7 driven by a rotary power device is rotatably mounted on the lifting plate 6. The rotary power device includes a rotary motor fixed on the lifting plate 6, a drive gear fixedly mounted on the power output shaft of the rotary motor, and a driven gear meshing with the drive gear fixedly mounted on the rotary table 7. Vehicles on the rotary table 7 can turn around under the drive of the rotary motor, facilitating vehicles to enter and exit the vehicle carrier plate 8. After the lifting plate 6 falls back under the drive of the lifting power device 5, the rotary table 7 is located below the lower support rail 2, such as... Figure 3 and Figure 4 As shown, the flipping power device can drive the support frame 3 to flip, making way for the lifting space of the vehicle platform 8, so that the vehicle platform 8 located on the lower support rail 2 can be smoothly raised under the action of the lifting plate 6. Then the support frame 3 is reset, the lifting plate 6 is lowered, and the vehicle platform 8 is placed on the upper support rail 4. Only a few simple actions are needed to complete the placement of the vehicle platform 8 on the upper support rail 4. The operation is simple and improves the efficiency of vehicle storage and retrieval.

[0035] Specifically, the flipping power device includes a swing disk 9 driven by a flipping motor. The swing disk 9 has two symmetrical connection points. One connection point is connected to the lower end of one of the support frames 3, and the other connection point is connected to the lower end of the other support frame 3. Given this structure, the swing disk 9 can be a disc-shaped structure or a symmetrical arm structure. Of course, it can also be controlled by a separate control unit, such as two air cylinders or hydraulic cylinders. These will not be listed one by one here.

[0036] To enable the reciprocating rotation of the support frame 3, the connection point is hinged to the lower end of the corresponding support frame 3 via a connecting rod 10. The connecting rod 10 is a rigid connector that can push or pull the lower end of the support frame 3, causing the support frame 3 to reciprocate around the hinge axis, thus achieving clearance for the placement of the vehicle platform 8 or the lifting space of the vehicle platform 8. Of course, the connection point and the lower end of the corresponding support frame 3 can also be connected by a flexible cable, which can pull the lower end of the support frame 3. In this case, an elastic reset element is required to assist the reset of the support frame 3, such as a tension spring. Those skilled in the art can choose to use it as needed, and it will not be described in detail here.

[0037] Before parking, such as Figure 5 As shown, the transport trolley is located on the ground floor of the steel structure frame 11, and the vehicle platform 8 is located on the upper support rail 4 of the transport trolley. When parking is required, the vehicle drives into the vehicle platform 8, and the lower support rail 2 is left empty. Figure 6 As shown, the transport trolley is raised to the designated parking space, and the vehicle platform 8 on the parking space is aligned with the lower support rail 2, as shown. Figure 7 As shown, the vehicle carrier plate 8 on the parking space is moved horizontally onto the lower support rail 2, as... Figure 8 As shown, the transport trolley moves down, and the vehicle carrier 8, carrying the vehicles to be stored, aligns with the available parking space, as... Figure 9 As shown, the vehicle carrier 8, carrying the vehicles to be stored, is moved horizontally to the designated parking space, as follows: Figure 10 As shown, the transport trolley is lowered to the ground floor, as... Figure 2 As shown, the tilting power device can drive the support frame 3 to tilt, clearing the lifting space for the vehicle platform 8, so that the vehicle platform 8 located on the lower support rail 2 can rise smoothly under the action of the lifting plate 6, and then the support frame 3 returns to its original position. Figure 4 As shown, the lifting plate 6 descends, placing the vehicle carrier plate 8 on the upper support rail 4, thus completing the vehicle storage process.

[0038] The process of retrieving the vehicle is the reverse of the process of storing the vehicle. The difference is that before retrieving the vehicle, the vehicle-carrying plate 8 is located on the lower support rail 2, which will not be described in detail here.

[0039] In this embodiment, the horizontal movement and exchange of the vehicle platform is usually achieved by rotation or hooking, which are common techniques used by those skilled in the art and will not be described in detail here.

[0040] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A vehicle loading platform lift dolly comprising a handling frame, characterized in that, The transport frame is fixedly equipped with a lower support rail for supporting the vehicle platform. Two support frames are hinged to each side of the transport frame. An upper support rail for supporting the vehicle platform is fixedly installed at the upper end of each support frame. A tilting power device is connected to the lower end of the support frame. A lifting plate driven by a lifting power device is installed on the transport frame. A rotary table driven by a rotary power device is rotatably installed on the lifting plate. The rotary table is located below the lower support rail.

2. The vehicle plate lifting handling trolley according to claim 1, characterized in that, The flipping power device includes a swing disk driven by a flipping motor. The swing disk has two symmetrical connection points. One connection point is connected to the lower end of one of the support frames, and the other connection point is connected to the lower end of the other support frame.

3. The vehicle plate lifting handling trolley according to claim 2, characterized in that, The connection point is hinged to the lower end of the corresponding support frame via a connecting rod.

4. A stereo garage, comprising a steel structure frame, a carrying channel is arranged in the steel structure frame, a carrying trolley vertically moving is arranged in the carrying channel, a parking space is arranged on the side of the carrying channel, and a carrying plate is arranged on each parking space. The transport trolley includes a transport frame, on which a lower support rail for supporting a vehicle platform is fixedly installed. Two support frames are hinged to each side of the transport frame. An upper support rail for supporting a vehicle platform is fixedly installed at the upper end of each support frame. A tilting power device is connected to the lower end of the support frame. A lifting plate driven by a lifting power device is installed on the transport frame. A rotary table driven by a rotary power device is rotatably installed on the lifting plate. The rotary table is located below the lower support rail. Only one of the upper and lower support rails has a vehicle platform.

5. The stereo garage according to claim 4, characterized in that, The flipping power device includes a swing disk driven by a flipping motor. The swing disk has two symmetrical connection points. One connection point is connected to the lower end of one of the support frames, and the other connection point is connected to the lower end of the other support frame.

6. The automated parking garage according to claim 5, characterized in that, The connection point is hinged to the lower end of the corresponding support frame via a connecting rod.

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