CN206448580U - A kind of intelligent parking garage gateway platform and intelligent parking garage - Google Patents

Abstract

The utility model discloses a kind of intelligent parking garage gateway platform and the intelligent parking garage with it.Intelligent parking garage gateway platform includes：First support frame (9) and the second support frame (10), first support frame (9) and the spaced setting of the second support frame (10), and a vehicle hand-ing over area (7) is limited therebetween, first support frame (9) is stationary structure with the second support frame (10), and the height of its bottom space is more than the height for being in and plate (8) being lifted by the car for AGV lifting states of parking.Using intelligent parking garage gateway of the present utility model platform, operation difficulty during vehicle access can be substantially reduced, and substantially reduce positioning accuracy request when placement vehicle lift plate is carried to the AGV that parks.

Description

Intelligent parking garage access platform and intelligent parking garage

Technical Field

The utility model relates to an intelligence parking technical field especially relates to an intelligence garage parking access & exit platform and have its intelligent garage parking.

Background

Typically, garage doorways are provided with transition areas (vehicle cross-connect areas), vehicle access areas, passenger platforms and interactive clients. When the vehicle is parked, the vehicle lifting plate is placed in the entrance transition area, and the upper surface of the vehicle lifting plate is flush with the surface of the vehicle access area, so that the vehicle can directly reach the vehicle lifting plate through the vehicle access area. And then the vehicle owner stops the vehicle at a proper position of the vehicle lifting plate according to the prompt of the electro-optical equipment, the voice control equipment or the imaging equipment at the entrance of the garage.

Parking AGV and vehicle lifting plate are important components of intelligent parking system. An AGV (Automated guided vehicle) is an abbreviation, i.e., "Automated guided vehicle," and is a vehicle equipped with an electromagnetic or optical automatic guide device, which can travel along a predetermined guide path and has safety protection and various transfer functions. AGVs fall into the category of Wheeled Mobile Robots (WMRs). The vehicle lifting plate is used for the field of intelligent parking, is matched with an AGV (automatic guided vehicle) for parking, and realizes automatic vehicle taking and placing. The vehicle is parked on the vehicle lifting plate, the parking AGV submerges into the space below the vehicle lifting plate and then executes a lifting command to enable the vehicle lifting plate to be separated from the ground, and the vehicle lifting plate and the vehicle are conveyed to the specified position immediately.

In the prior art, the passenger platform is a movable platform, the upper surface of the passenger platform is flush with the upper surface of the lifting plate initially, and passengers can directly leave the garage through the passenger platform after getting off the vehicle. A receipt or payment, etc. may be obtained on the interactive client before the owner leaves. After all the persons leave, the passenger platform will translate or lift away from the lift plate, and then a parking AGV in the waiting area will move under the lift plate and execute the lifting and handling commands.

When the vehicle is taken, the parking AGV firstly carries the vehicle lifting plate and the vehicle to a transition area at the exit of the garage, the AGV returns to a waiting area, meanwhile, the passenger platform is restored to the initial position, the passenger platform is parallel and level with the vehicle lifting plate and the vehicle access area, and a vehicle owner and the like can get on the vehicle and exit from the garage through the passenger platform. Because the passenger platform is the movable platform, the passenger platform need move to the state with the car is lifted board upper surface parallel and level when personnel get on or off the bus, and the matching clearance will be moderate to prevent that personnel from stepping on empty when getting on or off the bus. The length of the lifting plate is often very long, and if a small angle error occurs when the lifting plate is placed, the matching gaps at the two ends of the lifting plate are seriously deviated, so that the lifting plate of the parking AGV carrier is required to have high positioning accuracy when being placed in a transition area, and the lifting plate is prevented from being scraped or extruded with the lifting plate in the moving process of a passenger platform.

Accordingly, a technical solution is desired to overcome or at least alleviate the above-mentioned drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence garage parking access & exit platform overcomes or alleviates prior art's above-mentioned defect at least.

In order to achieve the above object, the utility model provides an intelligence garage parking access & exit platform. Intelligent garage parking access & exit platform includes: the parking AGV comprises a first support frame and a second support frame, wherein the first support frame and the second support frame are arranged at intervals, a vehicle cross-connecting area is limited between the first support frame and the second support frame, the first support frame and the second support frame are of fixed structures, and the height of the bottom space of the first support frame and the second support frame is larger than that of a lifting plate in a lifting state of the parking AGV.

The vehicle interface area is also referred to as a transition area or a lift plate placement area. In the vehicle transfer area, a driver of the vehicle enters or leaves the vehicle, and the control right or the operation right of the vehicle is transferred. Further, the vehicle transfer area is used for placing an empty vehicle lifting plate by the parking AGV to bear the vehicle to be stored, so that the vehicle lifting plate loaded with the vehicle to be stored is conveyed to the vehicle storage position from the vehicle transfer area after the vehicle stops on the vehicle lifting plate; alternatively, a lift plate for carrying the vehicle to be picked up is placed in the area by the parking AGV for the driver to pick up the vehicle.

Preferably, the vehicle interface area is rectangular, two long sides are respectively adjacent to the first support frame and the second support frame, a vehicle access is arranged at one short side and used for vehicles to enter or exit the vehicle interface area, and a vehicle access is arranged at the other short side and used for AGVs (automatic guided vehicles) carrying vehicle lifting plates to enter or exit the vehicle interface area.

Preferably, the vehicle interface area is provided with stop means to define the position of a lifting plate placed at the vehicle interface area.

Preferably, the stop means comprises 4L-shaped stops, each stop corresponding to one support leg of the lift plate.

Preferably, the heights of the top surfaces of the first support frame and the second support frame are lower than the height of the lower edge of a door of a vehicle loaded on the lifting plate.

Preferably, the intelligent parking garage entrance and exit platform further comprises a personnel detection device and an automatic door arranged at the vehicle access, wherein the personnel detection device detects whether personnel exist in the intelligent parking garage entrance and exit platform or the vehicle cross-connecting area and sends out a detection signal, and the automatic door is opened or closed according to the detection signal.

Preferably, a front guide frame is provided at the vehicle doorway, wherein the front guide frame defines a guide slope, and a height of an end of the guide slope adjacent to the vehicle intersection region is equal to a height of a top surface of the platform panel in the set state; alternatively, the front guide frame defines a guide platform having a height equal to the height of the top surface of the platform in the resting state.

Preferably, an AGV passage through which a parking AGV carrying an empty lifting plate passes is provided between the bottom spaces of the first and second support frames and the vehicle cross-connecting area. That is, the parking AGV can lift the spare vehicle lifting plate disposed in the bottom space of the first support rack or the second support rack and transport it to the vehicle transfer area.

The utility model also provides an intelligence garage parking, intelligence garage parking includes as above intelligence garage parking access & exit platform.

Preferably, the intelligent parking garage comprises at least one entrance platform and at least one exit platform, the entrance platform and the exit platform have the same structural layout, and are both the entrance platform and the exit platform of the intelligent parking garage.

Preferably, the number of the intelligent parking garage entrance-exit platforms is multiple, and each intelligent parking garage entrance-exit platform is used as an entrance platform or an exit platform according to the passenger flow demand.

The utility model discloses an among the intelligent parking garage access & exit platform, first support frame and the second support frame that is used as passenger's platform are fixed structure, and the height that highly is greater than the car that is in by the AGV state of lifting of parking lift the board of its bottom space. Therefore, the operation difficulty in vehicle storage and taking is greatly reduced, and the requirement on positioning accuracy when the parking AGV carries and places the vehicle lifting plate is also greatly reduced.

Drawings

Fig. 1 is a schematic view of an intelligent parking garage entrance and exit platform according to an embodiment of the present invention.

Fig. 2 is a schematic sectional view taken along line a-a in fig. 1.

Fig. 3 is a schematic sectional view taken along line B-B in fig. 1.

Fig. 4 is a schematic view of the stop device engaged with the lift plate.

FIG. 5 is a schematic view of the limit relationship between the stop device and the support leg shown in FIG. 4.

Reference numerals:

Detailed Description

In the drawings, the same or similar reference numerals are used to denote the same or similar elements or elements having the same or similar functions. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the description of the present invention, the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.

Fig. 1 is a schematic view of an intelligent parking garage entrance and exit platform according to an embodiment of the present invention. Fig. 2 is a schematic sectional view taken along line a-a in fig. 1. Fig. 3 is a schematic sectional view taken along line B-B in fig. 1. Fig. 4 is a schematic view of the stopping device in the entrance and exit platform of the intelligent parking garage shown in fig. 1 cooperating with a lifting plate. FIG. 5 is a schematic view of the limit relationship between the stop device and the support leg shown in FIG. 4.

The intelligent parking garage refers to a parking device or a parking system which adopts an AGV and a vehicle lifting plate to park, and generally has two forms of a plane parking system and a three-dimensional parking system. In order to improve the land utilization efficiency, the intelligent parking garage usually adopts a form of a three-dimensional parking system.

An intelligent parking garage typically includes a vehicle storage area, an AGV storage area, and an access platform (also referred to as an intelligent parking garage access platform). The intelligent parking garage entrance and exit platform is an entrance and exit for vehicles to enter and leave the intelligent parking garage. Typically, the vehicle storage area and the AGV storage area are inaccessible to the occupants. Even in the entrance platform area, the walking area of the driver and the passengers is limited, so that the safety is improved.

The intelligent parking garage entrance-exit platform shown in the figure comprises: a first support frame 9 and a second support frame 10. The first support frame 9 and the second support frame 10 are spaced apart from each other and define a vehicle interface 7 therebetween.

The first support frame 9 and the second support frame 10 are fixed structures, that is, the first support frame 9 and the second support frame 10 are fixedly supported on the ground or a base, and any suitable structure and form can be adopted, for example, a steel section bar and a steel plate are connected together by welding or screwing to form the first support frame 9 and the second support frame 10. The first support frame 9 and the second support frame 10 are provided with a pattern steel plate on the upper surface. The height of the bottom space of the first support frame 9 and the second support frame 10 is larger than that of the lifting plate 8 in a state of being lifted by the parking AGV. The first support frame 9 and the second support frame 10 are mainly used for providing a walking channel for vehicle passengers. Meanwhile, a temporary storage space for a vehicle lifting plate can be provided below the parking plate, and a parking AGV passing channel is arranged.

In the illustrated embodiment, the first support 9 and the second support 10 have different widths. The present invention is not limited thereto. In an alternative embodiment, the first support 9 and the second support 10 have the same width. Advantageously, adjacent support frames of adjacent doorway platforms are interconnected to define a lift plate storage area thereunder. At the moment, the widths of the first support frame and the second support frame are equal to or slightly larger than half of the width of the lifting plate.

The vehicle transfer area 7 is used for placing an empty vehicle lifting board by the parking AGV to carry a vehicle or for lifting the vehicle lifting board carrying the vehicle by the parking AGV.

The vehicle interface area 7 is rectangular. Two long sides are respectively adjacent to the first support frame 9 and the second support frame 10, a vehicle entrance 12 is provided at one short side (lower side in fig. 1) for entering or exiting the vehicle interface 7, and a vehicle access is provided at the other short side (upper side in fig. 1) for an AGV that transports a lift plate carrying a vehicle to enter or exit the vehicle interface 7.

The utility model discloses an among the intelligent parking garage access & exit platform, first support frame 9 and second support frame 10 that are used as passenger's platform are fixed structure, and the height that highly is greater than the car that is in by the AGV state of lifting of parking lift board 8 of its bottom space. Therefore, the operation difficulty in vehicle storage and taking is greatly reduced, and the requirement on positioning accuracy when the parking AGV places the vehicle lifting plate is also greatly reduced.

Further, the utility model discloses a structure can ensure to park also can freely walk in the bottom space of first support frame 9 and second support frame 10 when AGV lifts the empty car and lifts the board. In other words, an AGV passage through which a parking AGV carrying an empty lift plate 8 passes is provided between the bottom spaces of the first and second support frames 9 and 10 and the vehicle cross-connecting section 7. That is, the parking AGV can lift the spare vehicle lifting plate 8 disposed in the bottom space of the first support rack 9 or the second support rack 10 and transport it to the vehicle transfer area 7.

The first and second support brackets 9 and 10 are set at such heights as to allow the doors of the vehicle parked on the lift plate to be freely opened or closed. That is, the heights of the top surfaces of the first support frame 9 and the second support frame 10 are lower than the height of the lower edge of the door of the vehicle loaded on the lift plate.

The first support frame and the second support frame (the left support frame and the right support frame) are fixed steel structure platforms, the structure is simple, the car lifting plate is located in the bottom space of the left support frame and the right support frame when lifted or put down, the two support frames do not have the problem of matching and butt joint, the requirement on positioning accuracy when the car lifting plate is placed on the parking AGV is lowered, and the operation reliability of the system is enhanced. The passenger boarding and disembarking area is a fixed steel structure platform, and the vehicle lifting plate is always positioned in the bottom space below the steel structure platform when being lifted or put down, so that the vehicle lifting plate placing position does not need to be accurately matched.

It is advantageous to set the difference between the height of the top surfaces of the first and second support frames 9 and 10 and the height of the lifting plate 8 in the lifted state by the parking AGV within a certain range, for example, within a range of 8 to 15CM, so that passengers can get on and off the vehicle.

When the vehicle lifting plate is placed in the access transition area, the vehicle lifting plate supporting legs are placed on the ground, and when vehicles enter and exit from the vehicle lifting plate at a higher speed, the vehicle lifting plate can slide. For this purpose, a stop device 14 is provided. The vehicle cross-connecting area is provided with a stop device, so that the vehicle can be prevented from impacting and sliding the lifting plate when entering and exiting the lifting plate at a higher speed.

Referring to fig. 4-5, the vehicle interface 7 is provided with a stop device 14. The stop means 14 are intended to cooperate with the support legs 15 of the lifting plate placed at the vehicle interface 7, so as to define the position of said lifting plate. It will be appreciated that the stop devices 14 do not interfere with the movement of the lift plate and the parked AGVs in the condition where the lift plate is lifted or transported by the parked AGVs. Advantageously, the maximum height of the stop device 14 is less than the lifting height of the platform (i.e., the distance between the platform support leg and the ground) when the platform is being transported.

In the illustrated embodiment, the stop means 14 comprise 4L-shaped stops, one for each supporting leg 15. It will be appreciated that the stop means 14 may also be in the form of a linear stop of any suitable shape or configuration. In a preferred embodiment, a guide slope is provided at the top of the stopper to guide the descent of the support leg 15 to avoid interference.

In order to improve the safety, the entrance and exit platform of the intelligent parking garage further comprises a fence 4 arranged at the periphery (a barrier fence 3 separates adjacent entrance and exit platforms and can be regarded as a part of the fence 4). The enclosure 4 may take any form or configuration as long as it is capable of separating the access platform area from the surrounding environment.

Intelligent garage parking access & exit platform further includes: personnel detection device and set up automatic door 5 at the vehicle access department. The personnel detection device detects whether personnel exist in the intelligent parking garage entrance and exit platform or the vehicle transfer area and sends out detection signals. The automatic door 5 is opened or closed according to the detection signal.

The person detection device is a detection device in the prior art, and any existing related detection equipment or system can be adopted. In an alternative embodiment, a visible light surveillance camera is used for detection. In another alternative embodiment, infrared detection is used to scan the detection area to detect the presence of a person within the detection area. The detection signal sent by the personnel detection device can be an analog signal or a digital signal. In the case where the detection signal is an analog signal, the detection signal may directly control the opening and closing of the automatic door 5. In the case that the detection signal is a digital signal, the opening and closing of the automatic door 5 may be controlled by one control module, and of course, the opening of the automatic door may also be controlled by directly using the digital signal.

The automatic door 5 includes, for example, a drive unit such as a stepping motor. The driving unit operates under the control of the detection signal to open or close the automatic door, so as to open or close the vehicle access opening.

The front guide frame 6 is shown in fig. 1. A front guide frame 6 is disposed on the front side of the vehicle cross-connecting section 7 and on the inner side of the vehicle doorway 12, wherein the front guide frame 6 defines a guide slope having a height at the high end thereof equal to the height of the top surface of the platform panel in the set state. The vehicle can drive directly onto the lift plate through the front guide frame.

In another embodiment, the doorway platform front guide frame 6 is a platform that is connected to the vehicle cross-connecting section 7 at a height such that when the platform board 8 is placed on the vehicle cross-connecting section 7, the upper surface of the front guide frame 6 is flush with the upper surface of the platform board 8, and the vehicle can drive directly onto the platform board 8 through the front guide frame 6 or onto the front guide frame 6 from the platform board 8.

The utility model also provides an intelligence garage parking, intelligence garage parking includes as above intelligence garage parking access & exit platform.

In one embodiment, the intelligent parking garage comprises at least one entrance platform and at least one exit platform, wherein the entrance platform and the exit platform are identical in structural layout and are both the entrance and exit platforms of the intelligent parking garage as described above. That is, the illustrated intelligent parking garage access platform can be used as both an exit platform and an entrance platform. And may even be switched between an entrance platform and an exit platform as desired.

In the prior art, the structural layout of an entrance platform and an exit platform in an entrance platform and an exit platform of an intelligent parking garage has a certain difference, so that the entrance platform and the exit platform cannot be set or changed in time according to actual passenger flow demands, and the demands for parking and taking vehicles are not easily met when the demands for parking and taking vehicles are obviously unbalanced in a certain period. The utility model discloses this kind of problem can be overcome betterly.

In another embodiment, only one access platform is provided, which serves as an entrance platform or an exit platform in time division as needed. This is particularly advantageous for small intelligent parking garages.

In yet another embodiment, said intelligent parking garage entrance and exit platform is in plurality, and each of said intelligent parking garage entrance and exit platform is used as an entrance platform or an exit platform according to the passenger flow demand. That is to say, each access platform structure layout is the same, can set up the quantity proportion and the arrangement mode of garage access at any time according to actual passenger flow demand. Compared with a common structure, the structure and the process are simple, the transformation is easy, the implementation is flexible, and the vehicle access requirement can be met to the maximum extent according to the actual passenger flow requirement.

The system comprises a vehicle parking and taking control unit, wherein the control unit receives vehicle parking and taking requirements or instructions and distributes corresponding access platforms to the vehicle parking or taking requirements according to the vehicle parking or taking requirements.

An AGV waiting area (which may coincide with or be part of an AGV storage area) is provided near the garage doorway. An automatic door 5 is provided between the AGV waiting area and the vehicle doorway to prevent passengers from entering the AGV waiting area or the vehicle storage area. Sensors at the garage entrance and exit can detect vehicle and personnel conditions, and advantageously the automatic door is only opened after the person leaves.

The parking and pickup processes are exemplified below.

For the entry platform 1, the parking AGV 11 transports the empty lift plate 8 through the bottom space of the second support rack 10 to the vehicle interface area 7 and places the lift plate 8. After the vehicle is parked on the lifting plate 8 through the front guide frame 6, the vehicle owner and other passengers can arrive at the garage exit 12 through the upper surfaces of the left and right support frames and the front guide frame sidewalk to leave the garage. The parking AGV 11 carries the lift plate 8 and the vehicle to the designated parking space via the automatic door 5. While the next parking AGV 11 can transport an empty lift plate into the vehicle interface area 7 in the same manner.

For the exit platform 2, the parking AGV 11 can carry the lifting plate 8 and the vehicle enters the vehicle cross-connecting area 7 through the automatic door 5, and after the parking AGV lowers the lifting plate and the vehicle, the car owner and other passengers can enter the garage through the garage entrance 13 and get on the car through the front guide frame sidewalk and the left and right support frames. After the vehicle leaves the garage, the parking AGV 11 again lifts the empty vehicle lifting plate 8 out of the vehicle transfer area 7 via the bottom space of the second support rack 10. And simultaneously, the automatic door opens the next parking AGV, so that the plate 8 of the transport vehicle can be lifted and the vehicle can enter the vehicle cross-connection area.

In the above vehicle storing and taking process, the parking AGVs adopt a one-way circulation mode when passing in and out of the access platform, the entering and exiting of the next parking AGV cannot be influenced, and a plurality of AGVs can sequentially complete vehicle storing and taking commands. Because the steel structures of the outlet platform and the inlet platform are completely the same and the implementation process is simple, the quantity proportion or the arrangement mode of the outlet platform and the inlet platform can be flexibly set when the actual passenger flow is greatly changed.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Those of ordinary skill in the art will understand that: modifications can be made to the technical solutions described in the foregoing embodiments, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. An intelligent parking garage access platform, comprising: the parking AGV comprises a first support frame (9) and a second support frame (10), wherein the first support frame (9) and the second support frame (10) are arranged at intervals, a vehicle cross-connecting area (7) is limited between the first support frame (9) and the second support frame (10), the first support frame (9) and the second support frame (10) are of a fixed structure, and the height of the bottom space of the first support frame and the second support frame is larger than that of a lifting plate in a lifting state of the parking AGV.

2. The intelligent parking garage doorway platform of claim 1, wherein the vehicle intersection region (7) is rectangular, two long sides are adjacent to the first support frame (9) and the second support frame (10), respectively, a vehicle doorway (12) is provided at one short side for a vehicle to enter or exit the vehicle intersection region (7), and a vehicle access opening is provided at the other short side for a parking AGV (11) carrying a lift plate of a vehicle to enter or exit the vehicle intersection region (7).

3. An intelligent parking garage entrance and exit platform according to claim 1, characterized in that said vehicle interface area (7) is provided with stop means (14) to define the position of a lifting plate (8) placed at said vehicle interface area (7).

4. An intelligent parking garage entrance and exit platform according to claim 3, characterized in that said stop means (14) comprise 4L-shaped stops, each stop corresponding to one support leg (15) of said lifting plate (8).

5. The entrance/exit platform of intelligent parking garage according to claim 1, wherein the height of the top surface of said first support frame (9) and said second support frame (10) is lower than the height of the lower edge of the door of a vehicle loaded on said lifting plate.

6. The entrance-exit platform for intelligent parking garage according to any of claims 2-5, wherein said entrance-exit platform for intelligent parking garage further comprises a person detection device and an automatic door (5) disposed at said vehicle access opening, said person detection device detecting the presence of a person in said entrance-exit platform for intelligent parking garage or in said vehicle interface area and issuing a detection signal, said automatic door (5) being opened or closed according to said detection signal.

7. Intelligent parking garage entrance and exit platform according to any of claims 2 to 5, characterized in that a front guide frame (6) is provided at said vehicle entrance (7),

wherein the front guide frame defines a guide slope, a height of an end of the guide slope adjacent to the vehicle interface area being equal to a height of a top surface of the lift plate in the set state; or,

the front guide frame defines a guide platform having a height equal to the height of the top surface of the lift plate in the resting state.

8. The intelligent parking garage doorway platform of any one of claims 1 to 5, wherein an AGV passage way through which a parking AGV carrying an empty lift plate passes is provided between the bottom space of the first support frame (9) and the second support frame (10) and the vehicle intersection region (7).

9. An intelligent parking garage comprising an intelligent parking garage entrance and exit platform according to any one of claims 1 to 8.

10. The intelligent parking garage according to claim 9, wherein said intelligent parking garage entrance platform is plural in number, and each of said intelligent parking garage entrance platforms serves as an entrance platform or an exit platform according to the passenger flow demand.