CN108756357B

CN108756357B - Three-dimensional parking device

Info

Publication number: CN108756357B
Application number: CN201810582535.2A
Authority: CN
Inventors: 严友
Original assignee: Quzhou College of Technology
Current assignee: Quzhou College of Technology
Priority date: 2018-06-07
Filing date: 2018-06-07
Publication date: 2019-12-20
Anticipated expiration: 2038-06-07
Also published as: CN108756357A

Abstract

The invention provides a three-dimensional parking device, and relates to the technical field of parking systems. It mainly includes interconnect's support frame and parking subassembly. The parking assembly is mainly used for providing a placing position for a vehicle, and the supporting frame is mainly used for bearing the parking assembly. The parking assembly comprises a first parking lot and a second parking lot which are arranged at intervals. And the second parking lot is located above the first parking lot. The first parking lot and the second parking lot are rotatably connected with the support frame, when a user needs to park or take a vehicle in the first parking lot or the second parking lot, the user only needs to rotate the parking assembly to enable the target parking lot required by the user to reach the designated position, and the vehicle can enter or exit the target parking lot in the designated position. If the first parking lot on the lower floor has already been parked with a vehicle, the user can still move the vehicle into or out of the second parking lot on the upper floor by rotating the parking module. The device can solve the problem that the upper and lower parking spaces of the traditional three-dimensional parking lot are inconvenient to use.

Description

Three-dimensional parking device

Technical Field

The invention relates to the technical field of parking systems, in particular to a three-dimensional parking device.

Background

According to the data published by the national development and modification commission, the average proportion of cars to parking spaces in the big city of China is about 1: 0.8, about 1 for medium and small cities: 0.5, and developed country 1: compared with 1.3, the proportion of parking spaces in China is seriously low, and the number of gaps of the national parking spaces exceeds 5000 ten thousand. Therefore, the parking problem gradually becomes a problem to be solved urgently in a large city. The limited ground area of cities and established communities cannot provide enough parking spaces, and the development of the urban parking space towards space becomes an important way for solving the problems at present.

The three-dimensional parking equipment in China is in an ascending stage, the technical development is gradually improved, but a plurality of problems still exist in the development of the three-dimensional parking equipment industry in China. For example: the current common problem to lift double-deck stereo garage is that the lower floor parking situation can influence the access car of upper strata, if the upper and lower floor parks the car not one family and owns, just need relate to the problem of moving the car, and then arouses contradiction dispute easily.

Disclosure of Invention

The invention aims to provide a three-dimensional parking device which can prevent parking conditions of a lower-layer parking lot from influencing parking and taking of vehicles of an upper-layer parking lot.

The embodiment of the invention is realized by the following steps:

a sky-parking apparatus for parking a vehicle, comprising:

a support frame;

the parking assembly comprises a first parking lot and a second parking lot which are arranged at intervals. The second parking lot is located above the first parking lot. The first parking lot and the second parking lot are both rotatably connected with the support frame so that the vehicle can enter and exit the first parking lot or the second parking lot.

In one embodiment of the invention, the first parking lot is connected to the second parking lot by a connection board. The connecting plate is rotationally connected with the supporting frame. The connecting plate is provided with a limiting hole, and the bolt penetrates through the limiting hole and the supporting frame to limit the rotating angle of the connecting plate.

In one embodiment of the invention, the first parking lot and/or the second parking lot is/are provided with a limiting component for preventing the vehicle from freely sliding.

In one embodiment of the invention, the limiting assembly comprises a limiting rod and a limiting plate which are oppositely arranged. The limit plate optionally allows the vehicle to move or blocks the vehicle from moving.

In an embodiment of the invention, the limiting assembly further includes a first connecting rod, a second connecting rod and a telescopic rod, which are connected in sequence. The limiting plate is connected with one end, far away from the second connecting rod, of the first connecting rod. The second connecting rod is connected with the first connecting rod and the telescopic rod in a rotating mode. The telescopic rod can drive the limiting plate to rotate along the length direction of the telescopic rod, so that the limiting plate can selectively allow the vehicle to move or block the vehicle to move.

In an embodiment of the present invention, the limiting assembly further includes a detector, a first controller, and a first power mechanism for driving the telescopic rod to extend and retract. The detector is used for detecting whether the vehicle reaches a preset position. The first controller controls the first power mechanism to drive the telescopic rod to extend or shorten according to the detection result of the detector.

In one embodiment of the invention, the second parking lot includes a first loading board and a second loading board which are connected in a sliding manner. The second bearing plate can slide relative to the first bearing plate so that the vehicle can enter and exit the first bearing plate.

In an embodiment of the present invention, the second parking lot further includes a first telescopic mechanism, a stretching member, a second telescopic mechanism, and a third bearing plate slidably connected to the second bearing plate. The first telescopic mechanism is arranged on the first bearing plate, and the second telescopic mechanism is arranged on the third bearing plate. One end of the stretching piece is connected with the first telescopic mechanism, and the other end of the stretching piece is connected with the second telescopic mechanism. The tension member is also connected to the second carrier plate. The stretching direction of the stretching piece is the same as the sliding direction of the second bearing plate and the sliding direction of the third bearing plate.

In an embodiment of the present invention, the stereoscopic parking apparatus further includes a second power mechanism. The second power mechanism is used for driving the first parking lot and the second parking lot to rotate.

In one embodiment of the present invention, the multistory parking facility further comprises a second controller.

After a user inputs an instruction of parking in a second parking lot to the second controller, the second controller controls the second power mechanism to drive the second parking lot to rotate to a vehicle entering and exiting angle and controls the first telescopic mechanism and the second telescopic mechanism to stretch so that the second bearing plate and the third bearing plate slide out of the first bearing plate;

after a user inputs an instruction of finishing parking in the second parking lot to the second controller, the second controller controls the second power mechanism to drive the first parking lot to rotate to a vehicle entering and exiting angle and controls the first telescopic mechanism and the second telescopic mechanism to stretch so that the second bearing plate and the third bearing plate slide into the first bearing plate;

after a user inputs an instruction of taking a vehicle from the second parking lot to the second controller, the second controller controls the second power mechanism to drive the second parking lot to rotate to a vehicle entering and exiting angle and controls the first telescopic mechanism and the second telescopic mechanism to stretch so that the second bearing plate and the third bearing plate slide out of the first bearing plate.

The embodiment of the invention at least has the following advantages or beneficial effects:

the embodiment of the invention provides a three-dimensional parking device which is used for parking vehicles. It mainly includes interconnect's support frame and parking subassembly. The parking assembly is mainly used for providing a placing position for a vehicle, and the supporting frame is mainly used for bearing the parking assembly. The parking assembly comprises a first parking lot and a second parking lot which are arranged at intervals. And the second parking lot is located above the first parking lot. In a conventional three-dimensional parking space with a double-layer or even multi-layer structure, generally, if a vehicle is parked on a parking space on a lower layer, the vehicle cannot be parked or taken away on an upper layer, and the defect brings great trouble to many users. In the embodiment of the invention, the first parking lot and the second parking lot are rotatably connected with the support frame, when a user needs to park or take a vehicle in the first parking lot or the second parking lot, the target parking lot required by the user can reach the designated position only by rotating the parking assembly, and the vehicle can enter or exit the target parking lot at the designated position. With this arrangement, if a vehicle is already parked in the first parking lot on the lower floor, the user can still drive the vehicle into or out of the second parking lot on the upper floor by rotating the parking module. Therefore, the three-dimensional parking device provided by the embodiment of the invention not only can achieve the purpose of utilizing the three-dimensional space, but also can solve the problem that the parking spaces on the upper layer and the lower layer are inconvenient to use in the traditional three-dimensional parking lot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a stereo parking apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a connection board according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of a limiting plate and a control mechanism thereof according to an embodiment of the present invention;

fig. 4 is a schematic view of a state in which the control mechanism according to the embodiment of the present invention controls the limiting plate to be turned over;

fig. 5 is a schematic structural view of a side of the first parking lot away from the limiting rod according to the embodiment of the present invention;

fig. 6 shows a state of the multistory parking facility when a vehicle is about to drive into the first parking lot according to the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a second parking lot according to an embodiment of the present invention when the second parking lot rotates to a preset position;

fig. 8 is a schematic structural diagram of a second parking lot near a side of a first parking lot according to an embodiment of the present invention;

fig. 9 is a schematic view illustrating a state that the vehicle according to the embodiment of the present invention is driven into the first loading plate by the second loading plate and the third loading plate sliding out.

Icon: 100-a three-dimensional parking device; 110-a support frame; 130-a parking assembly; 132-a first parking lot; 134-a second parking lot; 136-a connecting plate; 138-a limiting hole; 140-connecting hole; 142-a rotating shaft; 144-a bolt; 146-a stop lever; 148-a limiting plate; 150-a control mechanism; 152-a first connecting rod; 154-a second connecting rod; 156-a telescopic rod; 158-a detector; 160-a first power mechanism; 162-a first carrier plate; 164-a second carrier plate; 166 — a third carrier plate; 168-a first telescoping mechanism; 170-a tension member; 172-a second telescoping mechanism; 190-a second power mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "middle", "upper", "lower", "left", "right", "inner", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1, fig. 1 is a schematic structural diagram of a stereo parking apparatus 100. The present embodiment provides a sky parking apparatus 100, which is mainly used for parking a vehicle.

The sky parking apparatus 100 mainly includes a support frame 110 and a parking assembly 130 connected to each other. The parking assembly 130 is mainly used for providing a placing position for a vehicle, and the supporting frame 110 is mainly used for carrying the parking assembly 130. Only one support bracket 110 is shown in fig. 1, and one support bracket 110 is oppositely installed at the other side of the parking assembly 130.

In this embodiment, the supporting frame 110 further has a triangular shape, so that the parking assembly 130 is supported well by the triangular shape with good stability.

Parking assembly 130 includes a first parking lot 132 and a second parking lot 134 spaced apart. And a second parking lot 134 is located above the first parking lot 132. In a conventional three-dimensional parking space with a double-layer or even multi-layer structure, generally, if a vehicle is parked on a parking space on a lower layer, the vehicle cannot be parked or taken away on an upper layer, and the defect brings great trouble to many users.

In the embodiment of the present invention, the first parking lot 132 and the second parking lot 134 are both rotatably connected to the support frame 110, and when a user needs to park or pick up a vehicle in the first parking lot 132 or the second parking lot 134, the parking module 130 is only required to be rotated to enable a target parking lot required by the user to reach a specified position, where the vehicle can enter or exit the target parking lot. In this arrangement, if a vehicle is already parked in the first parking lot 132 of the lower floor, the user can still drive the vehicle into the second parking lot 134 of the upper floor or out of the second parking lot 134 by rotating the parking assembly 130. Therefore, the stereo parking device 100 provided by the embodiment of the invention not only can achieve the purpose of utilizing stereo space, but also can solve the problem that the parking spaces on the upper and lower floors are inconvenient to use in the traditional stereo parking lot.

In order to better realize the rotational connection between the parking assembly 130 and the support bracket 110, the following method is further adopted in the present embodiment:

the first parking lot 132 and the second parking lot 134 are connected by a connection plate 136. The connecting plate 136 is rotatably connected to the supporting frame 110. Referring to fig. 2, fig. 2 is a schematic structural diagram of the connecting plate 136. In this embodiment, the connecting plate 136 is triangular, and the stability of the triangle can be utilized to connect two parking lots more stably.

Further, in order to ensure that the vehicles can enter and exit the first parking lot 132 and the second parking lot 134 more smoothly, it is necessary to ensure that when the two parking lots are rotated to a specified position, the acute angle formed between the parking lots and the ground is equal to or less than the approach angle and departure angle of the vehicle (the approach angle and departure angle of a common household vehicle are small, and are generally 10 °). Therefore, when the first parking lot 132 and the second parking lot 134 rotate around the support frame 110, the rotation angles of the two are limited. The limiting mode is various, for example, the rotation angle can be manually controlled during manual rotation, and the following mode is adopted in the embodiment:

the connecting plate 136 is provided with at least one limiting hole 138. The number of the limiting holes 138 in the embodiment is 3, so that the connection stability of the connecting plate 136 and the support frame 110 can be improved, and the number of the limiting holes 138 in other embodiments can be adjusted. The connecting plate 136 is further provided with connecting holes 140, and 3 limiting holes 138 are circumferentially arranged around the connecting holes 140 at intervals. The rotating shaft 142 (shown in fig. 1) penetrates through the supporting bracket 110 and the connecting hole 140, so that the connecting plate 136 is rotatably connected with the supporting bracket 110. The 3 bolts 144 (shown in fig. 1) respectively penetrate through the support frame 110 and the 3 limit holes 138. When the nut is used for fastening the bolt 144, the nut cannot be directly tightened to fix the bolt 144, a certain movable space needs to be reserved for the bolt 144, and when the connecting plate 136 rotates, the bolt 144 can move along the limiting hole 138. As shown in fig. 2, in the present embodiment, the limiting hole 138 is substantially waist-shaped, but in other embodiments, the limiting hole 138 may have other shapes, such as a bar shape, as long as the bolt 144 is ensured to limit the maximum rotation angle of the connecting plate 136 within the movable range to be smaller than or equal to the preset angle. In this embodiment, the maximum rotation angle of the connecting plate 136 when rotating left and right in fig. 1 is 10 ° by the cooperation of the bolt 144 and the limiting hole 138, and is basically suitable for all vehicles to pass through.

Referring again to fig. 1, the first parking lot 132 is provided with a limiting component (not shown) for preventing the vehicle from freely sliding. Rotation takes place in two parking lots to when switching the use in parking lot, spacing subassembly can prevent that the vehicle in the parking lot from taking place to slide on the parking lot of slope and causing accident, has also avoided the gearbox impaired.

The stop assembly includes a stop rod 146 and a stop plate 148 disposed opposite one another. The restraining plate 148 optionally allows the vehicle to move or blocks the vehicle from moving. In the state shown in fig. 1, the retainer plate 148 is substantially flush with the surface of the first parking lot 132 (of course, the retainer plate 148 may protrude a little as long as it does not interfere with the passage of the vehicle), and the retainer plate 148 allows the vehicle to pass therethrough.

Referring to fig. 3 and 4, fig. 3 is a schematic view illustrating a connection structure of the limiting plate 148 and the control mechanism 150 thereof, and fig. 4 is a schematic view illustrating a state when the control mechanism 150 controls the limiting plate 148 to turn over. The spacing assembly further comprises a control mechanism 150, the control mechanism 150 being mounted on a side of the first parking lot 132 remote from the spacing rod 146. The holding plate 148 is rotatably connected to the first parking lot 132, and the control mechanism 150 is mainly used for controlling the state of the holding plate 148 so that the holding plate 148 is in the state shown in fig. 3 or the state shown in fig. 4. The state shown in fig. 3 is the state shown in fig. 1, in which the vehicle can move smoothly; in the state shown in fig. 4, the tires of the vehicle are limited by the limiting rod 146 and the turned-up limiting plate 148, so that the vehicle cannot slide freely.

The control mechanism 150 includes a first connecting rod 152, a second connecting rod 154, and a telescopic rod 156 connected in sequence. The limiting plate 148 is connected to an end of the first connecting rod 152 away from the second connecting rod 154. The second connecting rod 154 is rotatably connected to the first connecting rod 152 and the telescopic rod 156. The extension and retraction of the extension rod 156 along its length can rotate the retainer plate 148 to cause the retainer plate 148 to eventually assume the state shown in fig. 3 or 4, such that the retainer plate 148 selectively allows or blocks the vehicle from moving. Referring to fig. 5, fig. 5 is a schematic structural view of a side of the first parking lot 132 away from the limiting rod 146. In this embodiment, two sets of control mechanisms 150 are adopted to control the limiting plate 148 jointly, so that the rotation control of the limiting plate 148 is more stable on the one hand, and the limiting effect of the limiting plate 148 on the vehicle is more stable on the other hand.

To reduce the labor of the worker and improve the automation of the control mechanism 150, the position-limiting assembly may further include a detector 158 (shown in fig. 1), a first controller (not shown), and a first power mechanism 160 for driving the telescopic rod 156 to extend and retract. The detector 158 is used to detect whether the vehicle reaches a preset position. The first controller controls the first power mechanism 160 to drive the telescopic rod 156 to extend or contract according to the detection result of the detector 158. In this embodiment, the detector 158 is mounted to the edge of the first parking lot 132 and is located between the restraining bar 146 and the restraining plate 148.

Referring to fig. 6, fig. 6 shows a state of the multistory parking facility 100 when a vehicle is about to enter the first parking lot 132. At this time, the first parking lot 132 has been rotated to a predetermined angle, so that the vehicle can smoothly enter. In this state, the stopper plate 148 is in the state shown in fig. three. After the vehicle enters the first parking lot 132, the front wheel of the vehicle abuts against the limiting rod 146, the detector 158 detects a tire position signal of the vehicle (the signal is a preset signal), and the first controller controls the first power mechanism 160 to drive the telescopic rod 156 to extend according to the signal, so that the limiting plate 148 is finally in the state shown in fig. 4. To this end, the restraining bar 146 and the restraining plate 148 together restrain the front wheels of the vehicle to prevent free sliding of the vehicle. When the vehicle needs to be driven out, the driver drives the vehicle to slightly move backwards, at this time, the detector 158 detects that the tire position signal of the vehicle is no longer the preset signal, and the first controller controls the first power mechanism 160 to drive the telescopic rod 156 to shorten according to the signal, so that the limiting plate 148 is finally in the state shown in fig. 3. At this point, the vehicle can smoothly exit the first parking lot 132.

Note that α and β shown in fig. 6 are an approach angle and a departure angle of the automobile, respectively.

It should be noted that, in other embodiments, the installation position of the detector 158 may be adjusted, and the information of the detected vehicle and the preset signal may be different according to the installation position of the detector 158.

In this embodiment, the detector 158 is a photoelectric sensor. The first controller is a PLC controller.

In this embodiment, the extension and retraction of the extension rod 156 may be driven by a hydraulic system (i.e., the first power mechanism 160 is a hydraulic system). The hydraulic system has the characteristics of strong driving force, convenient pipeline arrangement, low maintenance cost and the like. Of course, in other embodiments, the extension and retraction of the extension pole 156 may be controlled in other ways, such as manually.

The second parking lot 134 is also mounted with a spacing assembly that is identical in construction to the spacing assembly of the first parking lot 132. The stop assemblies of second parking lot 134 may be mounted and arranged in a manner that is referenced to the stop assemblies of first parking lot 132. Of course, in other embodiments, no limiting component may be installed in the second parking lot 134 or only a limiting component may be installed in the second parking lot 134.

Referring to fig. 7, fig. 7 is a schematic structural diagram illustrating the second parking lot 134 rotating to a predetermined position. When the second parking lot 134 is rotated to the preset position, the vehicle can smoothly enter and exit.

The second parking lot 134 includes a first loading plate 162, a second loading plate 164, and a third loading plate 166 that are slidably connected in this order. The vehicle passes through the third loading plate 166 and the second loading plate 164 and finally rests on the first loading plate 162. Fig. 1 and 7 show the second loading plate 164 and the third loading plate 166 in a state of being slid out from the first loading plate 162; fig. 6 shows a state where the second loading plate 164 and the third loading plate 166 are slid into the first loading plate 162. The second loading plate 164 and the third loading plate 166 are provided to facilitate the entrance and exit of the vehicle. In other embodiments, if the second carrier plate 164 is long enough, other installation and carrying conditions are also sufficient, and only the second carrier plate 164 may be provided.

Referring to fig. 8, fig. 8 is a schematic structural view of the second parking lot 134 near the first parking lot 132. Second parking lot 134 also includes a first telescoping mechanism 168, a tension member 170, and a second telescoping mechanism 172. The first telescopic mechanism 168 is mounted to the first carrier plate 162, and the second telescopic mechanism 172 is mounted to the third carrier plate 166. The tension member 170 is connected at one end to the first telescopic mechanism 168 and at the other end to the second telescopic mechanism 172. The middle portion between both ends of the tension member 170 is also connected to the second carrier plate 164. The extension and contraction direction of the extension member 170 is the same as the sliding direction of the second carrier plate 164 and the sliding direction of the third carrier plate 166.

The sliding of the second bearing plate 164 and the third bearing plate 166 may not use the power of the telescopic mechanism and the tension member 170, and the pushing may be performed in other manners. In addition, because the tensile member 170 has a large mass, the middle part between the two ends of the tensile member 170 is connected with the second bearing plate 164, so that the tensile member 170 can be more smoothly stretched, and the middle part of the tensile member 170 is prevented from sagging to cause elongation failure.

Taking the example that the second parking lot 134 is not parked and the second parking lot 134 is not rotated to the preset position where the vehicle can enter, the cooperation between the first telescopic mechanism 168 and the second telescopic mechanism 172 will be described:

when the user needs to park, the first telescoping mechanism 168 is still in the shortened state, the second telescoping mechanism 172 is still in the extended state, and the second bearing plate 164 and the third bearing plate 166 are both received in the first bearing plate 162. The second parking lot 134 is rotated to a predetermined position, the second bearing plate 164 and the third bearing plate 166 slide out of the first bearing plate 162, the first telescopic mechanism 168 is extended, and the second telescopic mechanism 172 is shortened. Referring to fig. 9, fig. 9 is a schematic view illustrating a state that a vehicle enters the first carrier plate 162 by the second carrier plate 164 and the third carrier plate 166 sliding out. After the vehicle smoothly drives onto the first carrier plate 162, the first telescopic mechanism 168 is shortened, and the second telescopic mechanism 172 is extended, so as to slide the second carrier plate 164 and the third carrier plate 166 into the first carrier plate 162.

As shown in fig. 8, in this embodiment, the stretching member 170 adopts a parallelogram structure connected in sequence to achieve its expansion and contraction. Other embodiments may of course employ other stretchable structures.

In this embodiment, both the first and second telescoping mechanisms 168, 172 may be hydraulically controlled.

Referring to fig. 7 again, the sky parking apparatus 100 further includes a second power mechanism 190. The second power mechanism 190 is configured to drive the first parking lot 132 and the second parking lot 134 to rotate. Of course, in other embodiments, the rotation may be performed manually in order to save power and in a sufficient number of cases. The second power mechanism 190 has one end mounted to the ground and the other end connected to a cross member (not shown) between the first parking lot 132 and the second parking lot 134. In this embodiment, the second power mechanism 190 also adopts a hydraulic system, and the parking assembly 130 is integrally rotated by extending and retracting a hydraulic rod. The opening and closing of the second power mechanism 190 may be manually operated, or may be automatically controlled to reduce the working strength of the operator.

In this embodiment, in order to reduce the working intensity of the operator and improve the efficiency of the user to access the vehicle, the stereo parking apparatus 100 further includes a second controller (not shown in the figure). Of course, in other embodiments, the first controller and the second controller may be combined together, but the control program needs to be arranged reasonably to meet the required control requirement.

Take an example in which the multistory parking facility 100 is kept in a state convenient for the first parking lot 132 to be used.

The second controller is controlled as follows:

after the user inputs an instruction for parking in the second parking lot 134 to the second controller, the second controller controls the second power mechanism 190 to drive the second parking lot 134 to rotate to a vehicle entering and exiting angle and controls the first telescopic mechanism 168 and the second telescopic mechanism 172 to extend and retract so that the second bearing plate 164 and the third bearing plate 166 slide out of the first bearing plate 162;

after the user inputs an instruction of finishing parking in the second parking lot 134 to the second controller, the second controller controls the second power mechanism 190 to drive the first parking lot 132 to rotate to the vehicle entering and exiting angle and controls the first telescopic mechanism 168 and the second telescopic mechanism 172 to extend and retract so that the second bearing plate 164 and the third bearing plate 166 slide into the first bearing plate 162;

after the user inputs an instruction for picking up the vehicle at the second parking lot 134 to the second controller, the second controller controls the second power mechanism 190 to drive the second parking lot 134 to rotate to the vehicle entering and exiting angle and controls the first telescopic mechanism 168 and the second telescopic mechanism 172 to extend and retract so that the second bearing plate 164 and the third bearing plate 166 slide out of the first bearing plate 162.

In the above control process, when the vehicle reaches the appropriate position, a position limiting plate (not shown) on the second parking lot 134 will also assume the state shown in fig. 3 or 4.

In addition, in other embodiments, an indicator light may be disposed on the first parking lot 132 and/or the second parking lot 134. For example, the indicator light is a red, yellow and green light. The red light indicates that the parking space is occupied, the yellow light indicates that the parking and taking are in progress, and the green light indicates that the parking space is vacant. The user can quickly know the use condition of the three-dimensional parking device 100 through the indicator lamp, so that the user can quickly make a selection and corresponding countermeasures. The selective turning on and off of the indicator light can be manually operated by an operator, and a corresponding control program can be designed to enable the indicator light to automatically turn on the light in the correct state.

As can be seen from the state shown in fig. 6 and 9, the lowest position of the sky parking apparatus 100, that is, the mounting position of the support frame 110, is lower than the ground on which the vehicle travels. It shows that if an existing underground parking lot of a residential area needs to be modified to install the three-dimensional parking device 100, the floor height of the underground parking lot of the residential area does not need to be improved, only construction is carried out at a specified position of the underground parking lot, a ground lower than the horizontal plane of the existing parking lot is built, and the three-dimensional parking device 100 is installed on the ground. Therefore, the stereo parking apparatus 100 has a small size, a simple mechanical structure and a high reproducibility, and is convenient to modify a community when an existing community is used.

The operating principle of the stereo parking apparatus 100 is as follows:

the sky parking apparatus 100 mainly includes a support frame 110 and a parking assembly 130 connected to each other. The parking assembly 130 is mainly used for providing a placing position for a vehicle, and the supporting frame 110 is mainly used for carrying the parking assembly 130. Parking assembly 130 includes a first parking lot 132 and a second parking lot 134 spaced apart. And a second parking lot 134 is located above the first parking lot 132. In a conventional three-dimensional parking space with a double-layer or even multi-layer structure, generally, if a vehicle is parked on a parking space on a lower layer, the vehicle cannot be parked or taken away on an upper layer, and the defect brings great trouble to many users.

The first parking lot 132 and the second parking lot 134 are rotatably connected to the support frame 110, and when a user needs to park or pick up a vehicle in the first parking lot 132 or the second parking lot 134, the user only needs to rotate the parking module 130 to enable a target parking lot required by the user to reach a specified position, and the vehicle can enter or exit the target parking lot at the specified position. In this arrangement, if a vehicle is already parked in the first parking lot 132 of the lower floor, the user can still drive the vehicle into the second parking lot 134 of the upper floor or out of the second parking lot 134 by rotating the parking assembly 130. Therefore, the stereo parking device 100 provided by the embodiment of the invention not only can achieve the purpose of utilizing stereo space, but also can solve the problem that the parking spaces on the upper and lower floors are inconvenient to use in the traditional stereo parking lot.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sky-parking device for parking a vehicle, comprising:

a support frame;

the parking assembly comprises a first parking lot and a second parking lot which are arranged at intervals, the second parking lot is positioned above the first parking lot, and the first parking lot and the second parking lot are both rotatably connected with the support frame so that a vehicle can enter or exit the first parking lot or the second parking lot;

the first parking lot is connected with the second parking lot through a connecting plate, the connecting plate is rotatably connected with the support frame, a limiting hole is formed in the connecting plate, and a bolt penetrates through the limiting hole and the support frame to limit the rotating angle of the connecting plate.

2. The multistory parking facility according to claim 1 wherein the first parking facility and/or the second parking facility are provided with a stop assembly for preventing the vehicle from sliding freely.

3. The sky parking device as claimed in claim 2, wherein the stop assembly includes oppositely disposed stop rods and stop plates, the stop plates selectively allowing or blocking movement of the vehicle.

4. The sky parking device of claim 3, wherein the limiting assembly further comprises a first connecting rod, a second connecting rod and a telescopic rod which are connected in sequence, the limiting plate is connected with one end of the first connecting rod, which is far away from the second connecting rod, the second connecting rod is rotatably connected with the first connecting rod and the telescopic rod, and the telescopic rod can drive the limiting plate to rotate along the length direction of the telescopic rod, so that the limiting plate can selectively allow the vehicle to move or block the vehicle from moving.

5. The multistory parking facility as claimed in claim 4, wherein the position-limiting assembly further comprises a detector, a first controller and a first power mechanism for driving the telescopic rod to extend and retract, the detector is used for detecting whether the vehicle reaches a preset position, and the first controller controls the first power mechanism to drive the telescopic rod to extend or retract according to a detection result of the detector.

6. The multistory parking facility of claim 1 wherein the second parking facility includes a first loading plate and a second loading plate slidably connected to each other, the second loading plate being slidable relative to the first loading plate to allow the vehicle to enter and exit the first loading plate.

7. The multistory parking facility according to claim 6, wherein the second parking lot further comprises a first telescoping mechanism, a tension member, a second telescoping mechanism and a third loading plate slidably connected to the second loading plate, the first telescoping mechanism is mounted on the first loading plate, the second telescoping mechanism is mounted on the third loading plate, one end of the tension member is connected to the first telescoping mechanism, the other end of the tension member is connected to the second telescoping mechanism, the tension member is further connected to the second loading plate, and the telescoping direction of the tension member is the same as the sliding direction of the second loading plate and the sliding direction of the third loading plate.

8. The multistory parking facility of claim 7 further comprising a second power mechanism for driving the first parking lot and the second parking lot to rotate.

9. The multistory parking facility according to claim 8,

the stereoscopic parking device further comprises a second controller;

after a user inputs an instruction of parking in the second parking lot to the second controller, the second controller controls the second power mechanism to drive the second parking lot to rotate to a vehicle entering and exiting angle and controls the first telescopic mechanism and the second telescopic mechanism to stretch so that the second bearing plate and the third bearing plate slide out of the first bearing plate;

the user inputs the instruction that the second parking lot gets the car to the second controller, and the second controller controls the second power mechanism to drive the second parking lot to rotate to the vehicle access angle and control the first telescopic mechanism and the second telescopic mechanism stretch out and draw back so that the second bearing plate and the third bearing plate slide out of the first bearing plate.