CN110512924A - Three-dimensional circular parking garage and its control method - Google Patents

Abstract

The invention discloses a three-dimensional circulation parking garage and a control method thereof. The three-dimensional circulation parking garage comprises: a plurality of vehicle-carrying platforms, the vehicle-carrying platforms are used to carry vehicles; an installation frame is provided with a guide slide slot, and the installation frame is also formed with an area for entering and exiting the vehicle; a driving mechanism, which is used to drive the vehicle-carrying platform to move circularly along the guide chute; a positioning support assembly, for the positioning support assembly to position and support the vehicle-carrying platform located at the vehicle entry and exit area at the bottom. During the process of parking and picking up the car, the positioning support component supports the vehicle-carrying platform so that the vehicle-carrying platform can maintain a stable state, so as to improve the user's parking experience.

Description

Three-dimensional circular parking garage and its control method

technical field

The invention relates to the field of garages, in particular to a three-dimensional cycle parking garage and a control method thereof.

Background technique

At present, with the continuous increase of car ownership, the problem of difficult parking has become increasingly prominent. With the advancement of science and technology, three-dimensional circulation parking garages are widely used. For example: Chinese Patent Nos. 201510343091.3, 201511014070.3, 01257189X and 201520674851.4 respectively disclose a three-dimensional circular parking garage, which realizes a small footprint and achieves the function of circular three-dimensional parking. Among them, the three-dimensional circular parking garage usually includes a plurality of vehicle-carrying platforms, and the vehicle-carrying platforms are driven by a driving mechanism (chain or wire rope) to move circularly. In actual use, when the user needs to park, the idle vehicle-carrying platform usually needs to be moved to a parking station, and then the driver drives the car to park on the vehicle-carrying platform. However, in the parking process, there are the following problems: since the vehicle-carrying platform is usually suspended on a chain or a wire rope, the car-carrying platform will shake due to the car driving into the car-carrying platform, and it is difficult for the user to drive the vehicle into the car-carrying platform accurately. big. How to design a technology that facilitates the user to pick up the car to improve the user's parking experience is the technical problem to be solved by the present invention.

Contents of the invention

The invention provides a three-dimensional circular parking garage and a control method thereof, which realizes that the vehicle-carrying platform can maintain a stable and immobile state during the parking process, so as to improve the user's parking experience.

The purpose of the present invention is achieved through the following technical solutions:

A three-dimensional circulation parking garage, comprising:

a plurality of vehicle-carrying platforms, the vehicle-carrying platforms are used to carry vehicles;

The installation frame is provided with a guide chute, and the installation frame is also formed with a car entering and exiting area;

a driving mechanism, the driving mechanism is used to drive the vehicle-carrying platform to move circularly along the guide chute;

The positioning support assembly is used for positioning and supporting the vehicle-carrying platform located at the vehicle entry and exit area at the bottom.

The present invention also provides a control method for the above-mentioned three-dimensional circulation parking garage, the control method includes a car pickup mode and a car storage mode;

The car picking mode specifically includes: after the user terminal equipment sends a car picking signal to the three-dimensional circulation parking garage, the wireless communication module of the three-dimensional circulation parking garage receives the car picking signal and transmits it to the controller, and the controller then stores the car according to the car picking signal. The vehicle loading platform corresponding to the vehicle moves to the vehicle entry and exit area, and the positioning support component moves and supports the vehicle loading platform located at the entry and exit area; wherein, the vehicle fetching signal includes the license plate number information of the vehicle.

The car storage mode specifically includes: after the three-dimensional circulation parking garage receives the car storage signal, it moves a car-loading platform in an unloaded state to the in-and-out area, and the positioning support component moves and supports the load-carrying platform located in the in-out area. car platform.

Compared with the prior art, the present invention has many advantages and positive effects: the vehicle-carrying platform in the vehicle access area can be supported and positioned by the positioning support assembly, on the one hand, the positioning support assembly can support the vehicle-carrying platform from the bottom, and on the other hand On the one hand, the positioning support component can also position the side of the vehicle-carrying platform, so that during the process of parking and picking up the car, it can ensure that the vehicle-carrying platform remains stable without shaking, so as to ensure that the car can drive into or out of the vehicle-carrying platform smoothly , Improve the safety and user experience of the three-dimensional circulation parking garage.

Description of drawings

Fig. 1 is the perspective view of the three-dimensional cycle parking garage of the present invention;

Figure 2 is a partially enlarged schematic diagram of area A in Figure 1;

Fig. 3 is the schematic structural view of the three-dimensional circulation parking garage of the present invention, with one side support frame removed;

Fig. 4 is a partially enlarged schematic diagram of area B in Fig. 3;

Fig. 5 is a partially enlarged schematic diagram of area C in Fig. 3;

Fig. 6 is the structural representation of guide chute in the three-dimensional cycle parking garage of the present invention;

Fig. 7 is one of structural representations of the car-carrying platform in the three-dimensional cycle parking garage of the present invention;

Fig. 8 is the second structural diagram of the vehicle-carrying platform in the three-dimensional cycle parking garage of the present invention;

Fig. 9 is an assembly drawing of the vehicle-carrying platform and the positioning support assembly in the three-dimensional cycle parking garage of the present invention;

Fig. 10 is the assembly diagram of the partial structure in Fig. 9;

Figure 11 is a partially enlarged schematic diagram of the M area in Figure 10;

Fig. 12 is the assembly diagram of the local structure in Fig. 10;

Fig. 13 is a schematic structural view of the lifting module in the three-dimensional circulation parking garage of the present invention;

Fig. 14 is the assembly diagram of the locking mechanism and the push-pull mechanism in the three-dimensional cycle parking garage of the present invention;

Fig. 15 is a partial structural schematic diagram of the connecting frame in the three-dimensional cycle parking garage of the present invention;

Fig. 16 is a schematic structural view of the suspension bracket in the three-dimensional circulation parking garage of the present invention;

Fig. 17 is a schematic structural view of the sliding bracket in the three-dimensional cycle parking garage of the present invention;

Fig. 18 is a partial structural schematic diagram of the wheel positioning mechanism in the three-dimensional circulation parking garage of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

Referring to Fig. 1-Fig. 18, the three-dimensional cycle parking garage of this embodiment installs the installation frame 1 on the foundation 100, and the installation frame 1 will form the vehicle entry and exit area 101 for vehicles to enter and exit. The three-dimensional cycle parking garage is usually equipped with a plurality of vehicle-carrying platforms 2 for parking vehicles, and the installation frame 1 is equipped with a guide chute 6 for guiding the movement of the vehicle-carrying platforms 2 . At the same time, the installation frame 1 is also equipped with a conveying device and a controller for driving the vehicle-carrying platform 2 to move cyclically. Among them, the conveying device can adopt the mode of chain or steel wire rope and have a driving mechanism to drive the conveying device to run, so as to drive the vehicle-carrying platform 2 to move circularly. Here, the specific performance entities of the conveying device and the driving mechanism are not limited and described in detail, and can be referred to The structural form of a conventional three-dimensional circulation parking garage. Wherein, when parking and picking up the car, the car-carrying platform 2 will move to the area 101 for entering and exiting the car. In order to ensure that the car-carrying platform 2 maintains a stable state during the parking and picking-up of the car, the three-dimensional circulation parking garage also includes a positioning support assembly 7, The positioning support assembly 7 can position and support the vehicle-carrying platform 2 located at the vehicle entry and exit area 101 at the bottom, so that the vehicle-carrying platform 2 is supported under the action of the positioning support assembly 7 . During the process of getting in and out of the vehicle, since the bottom of the vehicle-carrying platform 2 at the vehicle-entry area 101 is well supported, the vehicle-carrying platform 2 maintains a stable state during the process of keeping the vehicle in and out of the vehicle-carrying platform 2 . In the process of parking and picking up the car, it can ensure that the vehicle-carrying platform remains stable without shaking, so as to ensure that the car smoothly drives into or out of the car-carrying platform, and improves the safety and user experience of the three-dimensional circular parking garage.

Among them, the specific representation entities of the positioning support assembly 7 have various structural forms.

For example: as shown in Figure 3 and Figure 4, the positioning support assembly 7 is distributed at the four corners of the vehicle-carrying platform 2, and the positioning support assembly 7 includes a lifting module 71 and a positioning support member 72 arranged on the lifting module 71, so The positioning support 72 has a support portion for supporting the bottom of the vehicle-carrying platform 2, and the positioning support 72 also has a positioning portion for positioning the side of the vehicle-carrying platform 2. Specifically, the lifting module 71 Telescoping can make the positioning support 72 close to or away from the vehicle-carrying platform 2. When parking and picking up the vehicle, the lifting module 71 drives the positioning support 72 close to the vehicle-carrying platform 2, and the supporting part of the positioning support 72 will support the vehicle from the bottom. Platform 2, and the positioning part of the positioning support 72 will position the vehicle platform 2 from the side; and the lifting module 71 can use telescopic electromagnets, electric cylinders, linear motors and other representation entities. Wherein, the positioning support member 72 may be a positioning support plate with an L-shaped cross-section, the transverse plate surface of the positioning support plate forms the support portion, and the longitudinal plate surface of the positioning support plate forms the positioning portion. In addition, the lifting module 71 can be arranged horizontally on the foundation 100, and the lifting module 71 arranged horizontally can expand and contract in the horizontal direction; Stretches straight up. Preferably, the positioning support assembly 7 is arranged on the foundation 100 at both ends and both sides of the vehicle-carrying platform 2 at the vehicle-entry area 101, specifically, at the vehicle-entry area 101. The vehicle-carrying platform 2 forms a projection area on the foundation 100. Correspondingly, positioning support assemblies 7 are respectively arranged around the projection area. All around for positioning and support.

Alternatively, as shown in FIG. 9 and FIG. 10 , only a single positioning support assembly 7 may be arranged on the foundation 100 , and a support frame 73 is provided on the lifting module 71 . Specifically, the support frame 73 can contact the vehicle-carrying platform 2 at the vehicle entry and exit area 101 in a larger area at the bottom, thereby providing more stable and reliable support for the vehicle-carrying platform 2 through the support frame 73 . Since the supporting frame 73 has a large area, in order to drive the supporting frame 73 to lift smoothly, the positioning support assembly also includes a mounting base 74 and a connecting seat 75, and the mounting base 74 is provided with a plurality of vertically arranged guides. A column 76, a guide hole (not marked) is opened on the connecting seat 75, the guiding column 76 is inserted into the corresponding guiding hole, the lifting module 71 is fixed on the mounting base 74, and the connecting seat 75 is fixed on the moving part of the lifting module 71 , and the support frame 73 is fixed on the connecting seat 75 . Specifically, the installation base 74 can be fixed on the foundation 100 by concrete pouring or expansion bolts, etc., to ensure the stability of the installation base 74, and the lower end of the guide column 76 is welded to the installation base 74, and the connecting seat 75 can be along the Move up and down steadily along the guide column 76 guide. In this way, when the lifting module 71 drives the connecting seat 75 to move up and down, it can ensure the stable lifting of the support frame 73 . Simultaneously, when supporting and positioning the vehicle-carrying platform 2 by the support frame 73, a plurality of guide posts 76 can more stably and reliably ensure that the support frame 73 maintains a stable state, so as to firmly support the vehicle-carrying platform 2, and reduce or avoid getting in and out of the vehicle. When the vehicle-carrying platform 2 shakes.

As for the lifting module 71 , conventional components with lifting functions such as hydraulic cylinders or electric jacks can be used, which will not be limited or repeated here.

Based on the above technical solution, optionally, the three-dimensional circulation parking garage in this embodiment can adopt the following specific structural forms. The three-dimensional circular parking garage of this embodiment also includes an installation frame 1, the installation frame 1 includes two oppositely arranged support frames 11, and the conveying device includes a drive mechanism 3, two chains 5 and a plurality of sprockets, wherein the chain The wheels are divided into first sprockets 41 arranged on the top and bottom of the support frame 11, and the sprockets are further divided into two second sprockets 42 arranged on both sides of the support frame 11 and arranged up and down. The first sprocket 41 on the 11 and the second sprocket 42 are provided with a chain 5, and a hinge 51 is formed between two adjacent chain links in the chain 5, and the vehicle-carrying platform 2 The upper part is provided with a suspension rod 22, one end of the suspension rod 22 is connected to the hinge 51 of one of the chains 5, and the other end of the suspension rod 55 is connected to the corresponding hinge 51 of the other chain 5. ; At least one of the support frame 11 is provided with a guide chute 6, and the vehicle platform 2 is provided with a guide rod 24, and the guide rod 24 is slidably arranged in the guide chute 6; the drive mechanism 3 Drive the first sprocket 41 and/or the second sprocket 42 to rotate.

Specifically, the three-dimensional cycle parking garage of this embodiment is installed on the foundation 100 on two oppositely arranged support frames 11, and a plurality of sprockets are arranged on the support frames 11 to install the chain 5, and the corresponding chains on the two support frames 11 The installation positions of the wheels are the same, and the driving mechanism drives the sprocket to rotate to drive the two chains 5 to rotate synchronously, wherein, the sprocket connected to the driving mechanism is used as the driving sprocket, and the sprocket not connected to the driving mechanism is used as the driven sprocket , and the corresponding two driving sprockets on the two support frames 11 are connected by connecting shafts to ensure that the two driving sprockets rotate synchronously and ensure that the two chains 5 run synchronously, while the driven sprockets can be If required, they are connected by corresponding connecting shafts, and the driven sprockets can also be independent from each other without connecting shafts to reduce manufacturing costs. Hereinafter, the driving mechanism 3 drives the first sprocket 41 at the bottom of the support frame 11 as an example for description. The drive mechanism 3 transmits power to the first sprocket 41 at the bottom of the support frame 11. The first sprocket 41 at the bottom of the two support frames 11 is connected to rotate synchronously by the connecting shaft. The rotation of the first sprocket 41 at the bottom will drive the two The chains 5 run synchronously, thereby driving the vehicle-carrying platform 2 on the chain 5 to follow and move, wherein the vehicle-carrying platform 2 is connected to the corresponding hinges 51 of the two chains 5 through the suspension rod 22, so that the vehicle-carrying platform 2 is The force produced by the chain 5 acts on the hinged part 51. During the movement of the chain 5, the vehicle-carrying platform 2 can rotate relative to the hinged part 51, thereby ensuring that the vehicle-loading platform 2 remains upright all the time. The guide rod 24 on the top is guided in cooperation with the guide chute 6 on the support frame 11 to ensure that the vehicle-carrying platform 2 can move along the guide chute 6, thereby reducing the shaking of the vehicle-carrying platform 2 following the chain 5 moving process. Since the suspension bar 22 of the vehicle-carrying platform 2 is connected to the hinge 51 of the chain 5, there is no need to configure an additional connecting plate stretched out on the chain 5 to install the vehicle-carrying platform 2; 51 produces a vertical downward pulling force, so that the chain 5 is subjected to a downward pulling force at the hinge 51, and the link part of the chain 5 will not be subjected to a lateral force perpendicular to the direction of the link, especially for the chain 5 in a vertical position. The part of the state running, so that the vehicle platform 2 will not generate torque on the chain 5 and cause the chain 5 to be twisted, thereby reducing the wear and tear of the chain 5 during operation. At the same time, compared with the prior art using a cantilever beam structure The mounting frame of the connecting plate in the form then needs the guide groove to assist the gravity of the vehicle frame on one side of the chain, and because the suspension rod 22 of the vehicle-carrying platform 2 is connected on the hinge 51 of the chain 5, the guide chute 6 is practically used. The process mainly plays a guiding role, and the frictional force between the guide rod 24 and the guide chute 6 is small, so that the vehicle-carrying platform 2 can move quickly along the guide chute 6 to improve the operating efficiency. Wherein, in order to install the suspension rod 22 conveniently, the hinge part 51 that the chain 5 is connected with the suspension rod 22 is a bushing, and the end of the suspension rod 22 is inserted in the bushing, and in order to lower the suspension rod 22 and the hinge The friction between the parts 51, the shaft sleeve is also provided with a wear-resistant sleeve, and the end of the suspension rod 22 is inserted into the wear-resistant sleeve.

Further, the guide chute 6 includes two vertical guide grooves 61 arranged left and right, and the ends of the vertical guide grooves 61 are respectively provided with inclined guide grooves 611, and the inclined guide grooves 611 at the upper part extend upwards and are located at The lower inclined guide groove 611 extends downward; the vertical guide groove 61 and the inclined guide groove 611 are arranged on the support frame 11 . Specifically, according to the distribution of the sprockets on the support frame 11, when the chain 5 moves vertically between the two second sprockets 42 arranged adjacently up and down during the cycle movement of the vehicle-carrying platform 2, Then the vehicle-loading platform 2 is guided to move through the vertical guide groove 61, and when moving between the adjacently arranged first sprocket 41 and the second sprocket 42, the vehicle-loading platform 2 passes through the inclination of the end of the vertical guide groove 61. The guide groove 611 conducts guiding movement to ensure the running stability of the vehicle-carrying platform 2 . Preferably, when the vehicle-carrying platform 2 is parked and picked up, it will be located in the vehicle entry and exit area at the bottom of the installation frame 1, and because the car enters or exits the process of the vehicle-carrying platform 2, the moving car will be on the vehicle-carrying platform 2. Shaking occurs, in order to ensure that the vehicle-carrying platform 2 still obtains good guide support during the process of parking and picking up the car, the guide chute 61 also includes a transverse guide groove 62, and the transverse guide groove 62 is arranged on the support frame 11. bottom and between the two inclined guide grooves 611 at the bottom; the guide bar 24 includes two lower guide posts 241 arranged at the bottom of the vehicle-carrying platform 2, specifically, when the vehicle-carrying platform 2 moves to the most When entering and exiting the vehicle area at the bottom, the two lower guide columns 241 at the bottom of the vehicle-carrying platform 2 are located in the transverse guide groove 62. The platform 2 guides, on the other hand, in the process of parking and picking up the car, the lower guide post 241 cooperates with the transverse guide groove 62, which can reduce the shaking of the vehicle platform 2, and the two lower guide posts 241 are restricted by the transverse guide groove 62. down, making the room for shaking of the vehicle-carrying platform 2 smaller. Wherein, in order to ensure that the vehicle-carrying platform 2 is well guided when it moves between the first sprocket 41 and the second sprocket 42, the guide bar 24 also includes two upper guides arranged on the vehicle-carrying platform 2 . Column 242; the upper guide column 242 is located directly above the corresponding lower guide column 241; the inclined guide groove 611 includes two inclined sub-guidance grooves 6111 arranged in parallel and arranged up and down, specifically, for the vertical guide groove The inclined guide groove 611 on the 61, the upper inclined sub-guiding groove 6111 is used for cooperating with the upper guide post 242 for guiding, and the lower part of the inclined sub-guiding groove 6111 is used for cooperating with the lower guide post 241 for guiding. In addition, in order to further ensure that the chain 5 can cooperate with the sprocket to drive the vehicle-carrying platform 2 to move smoothly, the number of teeth that the second sprocket 42 meshes with the chain 5 is not less than three. Specifically, due to the distribution of the second sprocket 42 At the four corners of the installation frame 1, when the chain 5 passes through the second sprocket 42, the direction of the moving track will change, and by increasing the number of teeth meshed between the second sprocket 42 and the chain 5, the vehicle-carrying platform 2 can be moved When reaching the second sprocket 42, the motion track can be changed more smoothly to reduce the degree of shaking of the vehicle-carrying platform 2, reduce the impact on the guide chute 6, and further improve the operating efficiency.

Still further, for the vehicle-carrying platform 2, as shown in Figure 7, the vehicle-carrying platform 2 includes a vehicle-carrying frame 21, a connecting frame 23 and a suspension rod 22, and the front and rear ends of the vehicle-carrying frame 21 are respectively provided with a connecting frame 23 , the suspension rod 22 is connected to the two connecting frames 23, and the connecting frames 23 are in an inverted U-shaped structure. Specifically, the vehicle carrier 21 is installed on the suspension rod 22 through the connecting frame 23 of the inverted U-shaped structure, The vehicle-carrying frame 21 is used to park the car, and in order to ensure that the car can be accurately parked in place, the two sides of the car-carrying frame 21 are formed with guide grooves 211 for guiding the movement of the wheels. The wheels on both sides correspondingly drive into the corresponding guide groove 211, and the car moves along the guide groove 211 to the vehicle carrier 21. At the same time, the guide groove 211 is also provided with a limit lever for limiting the movement of the wheels. 212 , when the wheels of the car are against the limit lever 212 , it means that the car is parked in place, so as to ensure that the position of the car on the vehicle-carrying frame 21 is accurate, and that the force on the vehicle-carrying frame 21 is balanced. Wherein, the two connecting frames 23 extend from top to bottom to the middle of the vehicle-carrying frame 21, and the connecting frames 23 form a cable-stayed structure, which is conducive to the more reliable installation of the vehicle-carrying frame 21 through the connecting frames 23. on the suspension rod 22. The connecting frame 23 is provided with a bearing, and the end of the suspension rod 22 passes through the corresponding bearing on the connecting frame 23, and the vehicle-carrying frame 21 and the connecting frame 23 can be fixed together by means of bolting or welding. And the vehicle-carrying frame 21 is rotatably hung on the suspension rod 22 by the connecting frame 23. At the same time, the suspension rod 22 has a hinge portion 51 that can rotate relative to the chain 5, and two rotating pairs are formed between the vehicle-carrying frame 21 and the chain 5. , to ensure that the vehicle-carrying frame 21 maintains a horizontal state during the movement. In addition, for the guide rod 24, the lower guide rod 241 is arranged on the vehicle carrier 21, and the upper guide rod 242 is arranged on the connecting frame 23, and in order to further reduce the friction between the guide rod 24 and the guide chute 6 , the lower guide rod 241 and the upper guide rod 242 are respectively provided with rollers, and the rollers are used for rolling in the guide chute 6 .

Preferably, in order to prevent the width dimension of the connecting frame 23 from affecting the fast and smooth entry and exit of the vehicle into and out of the vehicle-carrying platform 2 during the process of getting in and out of the car, as shown in FIGS. Side parts are respectively provided with telescopic frame 25, and described telescopic frame 25 is slidably arranged on the described vehicle frame 21; The suspension rods 232 are respectively provided on the two sides, and the lower ends of the suspension rods 232 are connected to the telescopic frames 25 on the corresponding sides. Specifically, the suspension bracket 231 is used for installing the suspension rod 22 , and the suspension bracket 231 lifts the telescopic frame 25 through the corresponding suspension rod 232 . Wherein, the two sides of the vehicle-carrying frame 21 are provided with installation chute (unmarked), and the telescopic frame 25 is slidably inserted in the installation chute, so that the telescopic frame 25 can move relative to the vehicle-carrying frame 21 Sliding, at the same time, ensure that the connecting frame 23 carries the vehicle frame 21 through the telescopic frames 25 on both sides. In actual use, when the vehicle enters or exits the vehicle-carrying platform 2, first by moving the telescopic frame 25, the telescopic frame 25 is stretched out to the outside of the vehicle-carrying frame 21, and the telescopic frame 25 will drive the corresponding boom 232 moves to the outside, so that the distance between the two booms 232 at the same end of the vehicle-carrying platform 2 increases, thereby facilitating the driver to drive the vehicle in or out smoothly.

Wherein, in order to realize synchronous sliding of the telescopic frames 25 on both sides of the synchronous drive, the vehicle-mounted platform 2 also includes a push-pull mechanism 26, and the push-pull mechanism 26 includes a rotating bracket 261 and two connecting rods 262, and the rotating bracket 261 The two ends of the connecting rod 262 are respectively provided with the connecting rod 262, and the rotating bracket 261 is rotatably installed on the lower part of the vehicle carrier 21 and is located between the two telescopic frames 25. One end of the connecting rod 262 part is hinged with the rotating bracket 261, and the other end of the connecting rod 262 is hinged with the telescopic frame 25 on the corresponding side. Specifically, by driving the rotating bracket 261 to rotate, the rotating bracket 261 pushes and pulls the telescopic frame 25 on the corresponding side through the connecting rod 262 to move relative to the vehicle frame 21, so that the telescopic frame 25 on both sides can be moved in different directions synchronously, so that The booms 232 on both sides can be separated quickly to facilitate the user to drive in and out.

In addition, there are multiple forms for the movement of the telescopic frame 25, for example: the telescopic frame 25 on both sides of the vehicle-carrying platform 2 can be manually moved by the operator at the in-and-out vehicle area 101; The lever on the vehicle frame 21 pushes and pulls telescopic frame 25. Preferably, in order to realize fully automatic operation, the moving part of the lifting module 71 is also provided with a second motor 77, the rotating shaft of the second motor 77 is provided with a plug-in part 771, and the rotating bracket 261 is provided with There is a joint part 2610 matched with the insertion part 771 . Specifically, after the vehicle-loading platform 2 moves to the vehicle entry and exit area 101, the lifting module 71 will drive the second motor 77 to move upwards, so that the insertion part 771 on the second motor 77 is connected to the joint part 2610 on the rotating bracket 261 Like this, the second motor 77 energized and rotated can drive the rotating bracket 261 to rotate, and the rotating bracket 261 moves relative to the vehicle-carrying frame 21 through the telescopic frame 25 of the connecting rod 262 pushing and pulling the side, so as to realize the automatic driving of the telescopic frame 25 to move. And the rotating bracket 261, the connecting rod 262, the telescopic frame 25 form a slider crank mechanism with the installation chute formed by the vehicle frame 25, under the situation that the second motor 77 provides power, the stable reciprocation of the telescopic frame 25 can be realized move. More importantly, the second motor 77 at the bottom provides power to the vehicle-carrying platform 2 moved to the in-and-out vehicle area 101 to drive the telescopic frame 25 to slide, so that there is no need for each vehicle-carrying platform 2 configuration to drive the telescopic frame 25 to slide. Components, on the one hand, can reduce costs, and on the other hand, can simplify the overall control process of the equipment.

As for the specific matching form and structural form of the insertion part 771 and the combining part 2610, the following manners may be adopted. For example: the plug-in part 771 is a conical tooth fixed on the shaft of the second motor 77, and the joint part 2610 is a conical tooth hole provided on the rotating bracket 261; or, the plug-in The part 771 is a keyway formed on the rotating shaft of the second motor 77, and the coupling part 2610 is a shaft hole opened on the rotating bracket 261, and a shaft key matching the keyway is arranged in the shaft hole.

Preferably, in order to avoid the expansion and contraction of the telescopic frame 25 at will during the movement of the vehicle-carrying platform 2, the vehicle-carrying platform 2 further includes a locking mechanism 27, and the locking mechanism 27 is used to disengage from the insertion part 771. After the joint part 2610 is opened, the rotating bracket 261 is locked. Specifically, the telescopic frame 25 only needs to be driven to move relative to the vehicle-carrying frame 21 when the vehicle is parked and picked up, and the telescopic frame 25 cannot be stretched and contracted arbitrarily during the movement of the vehicle-carrying platform 2 . For this reason, only after the insertion part 771 is connected with the joint part 2610 and the locking mechanism 27 is in an unlocked state, the rotating bracket 261 can be driven to rotate by the second motor 77 to realize sliding of the telescopic frame 25 . And when the lifting module 71 will drive the second motor 77 to move downward, the plug-in part 771 will break away from the joint part 2610. At this time, the locking mechanism 27 is in a locked state, so that the rotating bracket 261 cannot rotate, so as to lock the telescopic frame 25 moves.

And there are multiple structural forms for the expression entity of locking mechanism 27, in order to reduce the difficulty of control, only rely on structural configuration to realize the unlocking or locking of locking mechanism 27, then the rotating bracket 261 is also provided with locking gear 2611; The locking mechanism 27 includes two locking levers 271 and extension springs 272 arranged oppositely. The locking levers 271 are rotatably mounted on the vehicle frame 21. The middle part of the locking levers 271 is provided with a The locking gear 2611 engages with the tooth structure 2711 , the tension spring 272 is connected between the two locking rods 271 , and the locking gear 2611 is located between the two locking rods 271 . Specifically, the two locking levers 271 are tensioned by the tension spring 272. In the locked state, the tooth structure 2711 is stuck in the tooth groove of the locking gear 2611, so as to prevent the rotating bracket 261 from rotating and realize automatic locking. The effect of telescopic frame 25. In order to realize automatic unlocking, the locking lever 271 is further provided with an unlocking plate 2712 , the two unlocking plates 2712 are arranged opposite to each other, and the unlocking plate 2712 extends toward the rotation axis of the second motor 77 . When it is necessary to drive the telescopic frame 25 to move, the lifting module 71 will drive the second motor 77 to move towards the rotating bracket 261, and the rotating shaft of the second motor 77 will be inserted between the two unlocking plates 2712, and the rotating shaft of the second motor 77 will be Spread the two unlocking plates 2712 to drive the two locking levers 271 to rotate, so that the tooth structure 2711 is separated from the locking gear 2611 to realize automatic unlocking. At this time, the plug-in part 771 on the rotating shaft of the second motor 77 will be connected with the joint part 2610, so that the rotating bracket 261 can be synchronously driven to rotate.

Furthermore, in order to prevent the vehicle carrier 21 from moving up and down during the expansion and contraction process of the telescopic frame 25 and affect the user experience, the upper end of the boom 232 is also provided with a sliding bracket 233, and the sliding bracket 233 can be horizontally Slidingly arranged on the suspension bracket 231 , a driving module 234 is also arranged on the suspension bracket, and the driving module 234 is used to drive the sliding brackets 233 on both sides to slide synchronously and in different directions. Specifically, the drive module 234 can drive the sliding bracket 233 to move synchronously in different directions, so that when the car is parked and picked up, the telescopic frame 25 below the vehicle carrier 21 is stretched outwards, and the driving module 234 synchronously drives the sliding bracket 233 to follow The telescopic frame 25 of corresponding side moves. Because the sliding bracket 233 and the telescopic frame 25 on the same side of the vehicle-carrying frame 21 can move synchronously, it is possible to avoid floating on the height of the vehicle-carrying frame 21 caused by moving the telescopic frame 25 independently, so as to improve the convenience and comfort of the driver. Wherein, for the driving module 234, its representation entity has various forms, for example: the driving module 234 includes a first motor 2341 and a worm wheel 2342 arranged on the shaft of the first motor 2341, and the sliding bracket 233 is provided with The screw 2331 is engaged with the worm wheel 2342 . The first motor 2341 drives the worm gear 2342 to rotate, so as to drive the screw rods 2331 on both sides to rotate through the worm gear 2342 , and the two screw rods 2331 will move synchronously in different directions to realize the movement of the push-pull sliding bracket 233 . In this way, the sliding bracket 233 can be moved synchronously with the telescopic frame 25 on the corresponding side of the bottom, so as to avoid fluctuations in the height of the vehicle-carrying frame 21 . Wherein, the two ends of the suspension bracket 231 are respectively provided with sliding sockets 2311, the free ends 2332 of the sliding bracket 233 are inserted into the sliding sockets 2311, and the sliding sockets 2311 are arranged laterally and extend so that the sliding 233 can move laterally and horizontally. In addition, in order to ensure a stable connection between the sliding bracket 233 and the suspension bracket 231 during the cycle movement of the vehicle-carrying platform 2, the two ends of the suspension bracket 231 are respectively provided with electric plug locks 2312, and the sliding bracket The free end of 233 is also provided with a lock hole 2333 that is matched with the lock tongue 2313 of the electric mortise lock 2312 . After the process of parking and picking up the car is completed, both the sliding bracket 233 and the telescopic frame 25 are retracted and reset, and for the sliding bracket 233, after it is reset, the electric plug lock 2312 acts so that the dead bolt 2313 is inserted into the lock hole 2333 to The sliding bracket 233 is locked to prevent the sliding bracket 233 from sliding relative to the suspension bracket 231 during the movement of the vehicle-carrying platform 2, thereby improving the operational reliability of the equipment.

More preferably, the vehicle-carrying platform further includes a wheel positioning mechanism 28, and the wheel positioning mechanism 28 includes two connecting arms 281, and one end of the two connecting arms 281 is coaxially hinged on the vehicle-carrying frame 21 , the two connecting arms 281 are set away from each other, and the free ends of the connecting arms 281 are provided with wheel baffles 282; Two push-pull rods 251 are provided on the outer side of the frame 25 , and the push-pull rods 251 are connected to the corresponding connecting arms 281 . Specifically, the ends of the two connecting arms 281 are installed on the vehicle-carrying frame 21 through the same connecting shaft, and the connecting arms 281 can be driven and rotated by the telescopic frame 25. When the telescopic frame 25 stretches out, the connecting arms will The wheel baffle plate 282 that 281 free ends go out moves faster, can open quickly. And when the telescopic frame 25 is retracted to the initial state, the wheel baffle 282 can retract quickly, so that the wheel baffle 282 can be pressed against the wheel side of the vehicle parked on the vehicle-carrying platform 2 for positioning. Wherein, the push-pull rod 251 is provided with a U-shaped sleeve 252, and the U-shaped sleeve 252 is sleeved on the connecting arm 281. During the movement of the telescopic frame 25, the U-shaped sleeve 252 drives the connecting arm 281 to swing, and at the same time , the connecting arm 281 can also slide relative to the U-shaped sleeve 252 to meet the large swing requirement of the connecting arm 281 . In addition, the free end of the connecting arm is provided with an upwardly extending support rod 283, and the upper end of the support rod 283 is provided with a horizontally arranged elastic telescopic rod 284, and the wheel baffle 282 is installed on the elastic telescopic rod 284 on. Utilizing the elastic telescopic rod 284 can meet the parking positioning requirements of the wheel baffle 282 for vehicles with different widths and sizes, and improve the versatility of use.

Furthermore, in order to facilitate the adjustment of the tightness of the chain 5 and reduce the difficulty of installation, the top of the support frame 11 is provided with a lifting bracket 8 that can be adjusted up and down, and the first sprocket 41 at the top is installed on the lifting bracket 8 . Specifically, by installing the first sprocket 41 on the top of the support frame 11 on the lifting bracket, in the assembly process, after the chain 5 is connected to the first sprocket 41 and the second sprocket 42, by raising the lifting bracket, Make the chain 5 reach the tensioned state, so that there is no need to add an additional tensioner wheel, and avoid the structure that the shape of the chain 5 protrudes outward or is sunken inward due to the use of the tensioner wheel, so that the overall direction of the chain 5 is smoother , so as to ensure that the vehicle-carrying platform 2 can move smoothly following the chain 5 . Wherein, the specific representation entities of the lifting bracket 8 have various structural forms, and the lifting bracket 8 includes a supporting beam 81, a mounting seat 82 and a lifting assembly 83, and the supporting beam 81 is fixed on the supporting frame 11, and the installation The seat 82 is installed on the support beam 81 through the lifting assembly 83, and the first sprocket 41 at the top is installed on the installation seat 82. Specifically, the support beam 81 is fixed on the support frame 11 as a support member. The mounting seat 82 is equipped with a bearing seat for mounting the first sprocket 41, and the height position of the mounting seat 82 is adjusted by adjusting the lifting assembly 83. The lifting assembly 83 has various structural forms, for example: The lifting assembly includes a plurality of supporting longitudinal beams 831. The supporting beams 81 are provided with a plurality of longitudinally arranged first installation holes (not marked), and the lower ends of the supporting longitudinal beams 831 are provided with locking bolts (unmarked). The aforementioned locking bolts are inserted into the first mounting holes at the corresponding height positions, and the mounting base 82 is fixed on the upper end of the supporting longitudinal beam 831. During actual assembly, after the chain 5 is installed, the height of the supporting longitudinal beam is adjusted. 831 to make the chain 5 reach the state of tension, and then insert the locking bolt into the first installation hole at the corresponding height position for fixing; or, the lifting assembly 83 includes a plurality of telescopically adjustable uprights 832, the The column 832 is arranged between the support beam 81 and the mounting seat 82. Specifically, the column 832 can be a telescopic rod structure. The column 832 includes a fixed column and a sliding column, and the sliding column can slide on the fixed column. , a locking component is arranged between the fixed cylinder and the sliding cylinder, and the locking component can be a latch, and correspondingly, the fixed cylinder and the sliding cylinder are respectively provided with a number of latch holes, after the sliding cylinder is adjusted in place, By inserting the pin into the pin hole of the fixed cylinder and the pin hole of the sliding cylinder at the same time. And in the process of adjusting the supporting longitudinal beam 831 or the telescopic column 832, the mounting seat 82 can be supported on the supporting beam 81 by a jack and gradually raise the mounting seat 82 until the chain 5 is tightened, and then the corresponding fixed locking supporting longitudinal beam 831 or column 832 of the. In addition, after the lifting assembly 83 has adjusted the height position of the mounting base 82, in order to fix the mounting base 82, a plurality of second mounting holes arranged longitudinally can be correspondingly provided on the support frame 11, and the two ends of the mounting base 82 are Fix by inserting fixing bolts into the second mounting holes at corresponding height positions.

By connecting the suspension rod on the vehicle-carrying platform to the hinge of the corresponding chain, no moment arm is formed between the suspension rod and the hinge, so that the chain only bears the pull-down force generated by the vehicle-carrying platform, and the vehicle-carrying platform will not An extra moment is generated for the chain part running in the vertical state. On the one hand, it ensures that the chain part running in the vertical state will not be deformed by the lateral force, which reduces the wear of the chain and improves the service life of the chain. On the other hand, The vehicle-carrying platform only produces a downward pulling force on the chain without generating a moment, so that the guide chute only needs to guide the running vehicle-carrying platform without providing support. The frictional force is small, so that the chain drives the vehicle-carrying platform to run quickly and efficiently, so as to improve the operating efficiency of the three-dimensional circulation parking garage, prolong its service life and improve the reliability of use.

In order to facilitate the user to pick up the car, the three-dimensional cycle parking garage in this embodiment also includes a wireless communication module for wireless communication with the user terminal equipment, and the controller is also used to control the car pick-up signal received by the wireless communication module. The conveying device moves the corresponding vehicle-carrying platform to the vehicle entry and exit area. Specifically, the three-dimensional cycle parking garage of the present embodiment has an in-and-out vehicle area 101 for vehicles to enter and exit, and the vehicle-loading platform 2 located in the in-out area 101 will complete the vehicle's entry or exit, and the vehicle's entry or exit When the vehicle loading platform 2 is located in the vehicle access area 101, when the user needs to pick up the car, the car pick-up signal can be sent to the three-dimensional circulation parking garage through the user terminal equipment (such as a mobile phone and other handheld mobile devices with wireless communication functions) , the controller then drives the vehicle-carrying platform 2 corresponding to the conveying device to move into the vehicle-in and out-of-car area 101 according to the car-picking signal received by the wireless communication module. Shorten pick-up time to improve user experience.

In order to facilitate quick parking of the car, in actual use, the controller generally moves the car-loading platform 2 in the idle state to the in-and-out car area 101 to wait for parking in order to facilitate the user to quickly park the car without receiving the car pick-up signal. into a new vehicle. In order to ensure that the car-loading platform 2 in the car-in and out zone 101 is an unloaded state, the three-dimensional cycle parking garage also includes a first sensor for detecting whether there is a vehicle on the car-loading platform 2 in the car-in and out zone 101 (not shown in the figure). shown), and a controller (not shown); the controller is respectively connected to the conveying device, the first sensor and the fourth sensor, and the controller controls the operation of the conveying device according to the signal sent by the first sensor . Specifically, the three-dimensional cycle parking garage of the present embodiment has an in-and-out vehicle area 101 for vehicles to enter and exit, and the vehicle-loading platform 2 located in the in-out area 101 will complete the vehicle's entry or exit, and the vehicle's entry or exit When the vehicle-loading platform 2 in the in-and-out vehicle area 101 is located, it can be detected by the first sensor to determine whether there is a vehicle stored in the vehicle-loaded platform 2 in the in-out vehicle area 101, and the controller determines according to the signal sent by the first sensor. Mark whether there is a car on the vehicle-loading platform 2 in the in-and-out vehicle area 101. After the vehicle-loading platform 2 in the in-and-out vehicle area 101 is marked whether there is a car, the controller controls the operation of the conveying device so that when the car-taking signal is not received Next, the vehicle-loading platform 2 located in the vehicle-entry area 101 is in an unloaded and vehicle-free state. Wherein, the three-dimensional circular parking garage in this embodiment also includes a fourth sensor for detecting the running direction of the conveying device, and the conveying device is controlled by the controller to rotate forward or reversely, and the fourth sensor can The running direction of the conveying device is detected, and fed back to the controller to further confirm whether the running direction is correct, so as to update the parking position information of each vehicle-carrying platform 2 . And, in order to ensure that the vehicle-carrying platform 2 can accurately move into and out of the car area 101 and stop waiting, the three-dimensional circulation parking garage also includes a third sensor for detecting whether the moving vehicle-carrying platform moves in place, and the third sensor Connected with the controller, specifically, during the movement of each vehicle-carrying platform 2 driven by the conveying device, the controller controls the operation of the conveying device, and when the moving distance of the vehicle-carrying platform 2 reaches the set number of parking station distances, The third sensor detects at a specific position whether the vehicle-loading platform 2 at the corresponding position moves to an accurate position, so as to trigger the controller to control the conveying device to stop running. Preferably, during operation, the parking states of the vehicle-carrying platforms 2 at different positions are different. In order to ensure that each vehicle-carrying platform 2 on the conveying device maintains a state of weight balance when the conveying device stops running, this implementation Example three-dimensional parking also includes a second sensor (not shown) for weighing the weight of the vehicle-loading platform 2 located in the in-and-out vehicle area 101, the second sensor is connected to the controller, specifically, When the vehicle loading platform 2 located in the vehicle entry and exit area 101 changes the state of parking the vehicle, the load of the vehicle loading platform 2 will be detected through the second sensor, and the controller will correspond to the information generated by the second sensor. Mark the weight information of this vehicle-carrying platform 2, like this, in conveying device cycle operation process, if controller does not receive the signal of getting the car, then at first guarantee to put the vehicle-carrying platform 2 of idle state in the area 101 of getting in and out of the car, and in During the process of moving the vehicle-carrying platform 2 in the idle state to the in-and-out vehicle area 101, the position of the vehicle-carrying platform 2 is further adjusted according to the load of each vehicle-carrying platform 2 to achieve balanced weight distribution. This is the balanced distribution mode. Or, after the vehicle in the vehicle-carrying platform 2 is taken away, it does not move any more, and the vehicle-carrying platform 2 is directly marked as an idle state, which is the minimum movement mode.

Wherein, the first sensor may adopt a representation entity such as a photoelectric switch or a pressure sensor. The fourth sensor can be represented by a photoelectric switch or an angular displacement sensor. Wherein, a photoelectric switch is used to determine the running direction, and the photoelectric switch is arranged between two adjacent parking stations and is offset close to one of the parking stations. , In this way, during the movement of the vehicle-carrying platform 2 driven by the conveying device, the running direction can be judged according to the time difference between the starting of the conveying device and the triggering of the photoelectric switch. The third sensor can use a representative entity such as a travel switch or a position sensor; the second sensor can use a representative entity such as a load cell or a pressure sensor load cell.

In a preferred embodiment, in order to facilitate the user to pick up the car, the three-dimensional circulation parking garage in this embodiment also includes a wireless communication module for wireless communication with the user terminal equipment, and the controller is also used for picking up the car according to the wireless communication module. The signal is used to control the conveying device to move the corresponding vehicle-carrying platform to the vehicle entry and exit area. Specifically, the three-dimensional cycle parking garage of the present embodiment has an in-and-out vehicle area 101 for vehicles to enter and exit, and the vehicle-loading platform 2 located in the in-out area 101 will complete the vehicle's entry or exit, and the vehicle's entry or exit When the vehicle loading platform 2 is located in the vehicle access area 101, when the user needs to pick up the car, the car pick-up signal can be sent to the three-dimensional circulation parking garage through the user terminal equipment (such as a mobile phone and other handheld mobile devices with wireless communication functions) , the controller then drives the vehicle-carrying platform 2 corresponding to the conveying device to move into the vehicle-in and out-of-car area 101 according to the car-picking signal received by the wireless communication module. Shorten pick-up time to improve user experience.

In order to facilitate quick parking of the car, in actual use, the controller generally moves the car-loading platform 2 in the idle state to the in-and-out car area 101 to wait for parking in order to facilitate the user to quickly park the car without receiving the car pick-up signal. into a new vehicle. In order to ensure that the car-loading platform 2 in the car-in and out zone 101 is an unloaded state, the three-dimensional cycle parking garage also includes a first sensor for detecting whether there is a vehicle on the car-loading platform 2 in the car-in and out zone 101 (not shown in the figure). shown), and a controller (not shown); the controller is respectively connected to the conveying device, the first sensor and the fourth sensor, and the controller controls the operation of the conveying device according to the signal sent by the first sensor . Specifically, the three-dimensional cycle parking garage of the present embodiment has an in-and-out vehicle area 101 for vehicles to enter and exit, and the vehicle-loading platform 2 located in the in-out area 101 will complete the vehicle's entry or exit, and the vehicle's entry or exit When the vehicle-loading platform 2 in the in-and-out vehicle area 101 is located, it can be detected by the first sensor to determine whether there is a vehicle stored in the vehicle-loaded platform 2 in the in-out vehicle area 101, and the controller determines according to the signal sent by the first sensor. Mark whether there is a car on the vehicle-loading platform 2 in the in-and-out vehicle area 101. After the vehicle-loading platform 2 in the in-and-out vehicle area 101 is marked whether there is a car, the controller controls the operation of the conveying device so that when the car-taking signal is not received Next, the vehicle-loading platform 2 located in the vehicle-entry area 101 is in an unloaded and vehicle-free state. Wherein, the three-dimensional circular parking garage in this embodiment also includes a fourth sensor for detecting the running direction of the conveying device, and the conveying device is controlled by the controller to rotate forward or reversely, and the fourth sensor can The running direction of the conveying device is detected, and fed back to the controller to further confirm whether the running direction is correct, so as to update the parking position information of each vehicle-carrying platform 2 . And, in order to ensure that the vehicle-carrying platform 2 can accurately move into and out of the car area 101 and stop waiting, the three-dimensional circulation parking garage also includes a third sensor for detecting whether the moving vehicle-carrying platform moves in place, and the third sensor Connected with the controller, specifically, during the movement of each vehicle-carrying platform 2 driven by the conveying device, the controller controls the operation of the conveying device, and when the moving distance of the vehicle-carrying platform 2 reaches the set number of parking station distances, The third sensor detects at a specific position whether the vehicle-loading platform 2 at the corresponding position moves to an accurate position, so as to trigger the controller to control the conveying device to stop running. Preferably, during operation, the parking states of the vehicle-carrying platforms 2 at different positions are different. In order to ensure that each vehicle-carrying platform 2 on the conveying device maintains a state of weight balance when the conveying device stops running, this implementation Example three-dimensional parking also includes a second sensor (not shown) for weighing the weight of the vehicle-loading platform 2 located in the in-and-out vehicle area 101, the second sensor is connected to the controller, specifically, When the vehicle loading platform 2 located in the vehicle entry and exit area 101 changes the state of parking the vehicle, the load of the vehicle loading platform 2 will be detected through the second sensor, and the controller will correspond to the information generated by the second sensor. Mark the weight information of this vehicle-carrying platform 2, like this, in conveying device cycle operation process, if controller does not receive the signal of getting the car, then at first guarantee to put the vehicle-carrying platform 2 of idle state in the area 101 of getting in and out of the car, and in During the process of moving the vehicle-carrying platform 2 in the idle state to the in-and-out vehicle area 101, the position of the vehicle-carrying platform 2 is further adjusted according to the load of each vehicle-carrying platform 2 to achieve balanced weight distribution. This is the balanced distribution mode. Or, after the vehicle in the vehicle-carrying platform 2 is taken away, it does not move any more, and the vehicle-carrying platform 2 is directly marked as an idle state, which is the minimum movement mode.

Wherein, the first sensor may adopt a representation entity such as a photoelectric switch or a pressure sensor. The fourth sensor can be represented by a photoelectric switch or an angular displacement sensor. Wherein, a photoelectric switch is used to determine the running direction, and the photoelectric switch is arranged between two adjacent parking stations and is offset close to one of the parking stations. , In this way, during the movement of the vehicle-carrying platform 2 driven by the conveying device, the running direction can be judged according to the time difference between the starting of the conveying device and the triggering of the photoelectric switch. The third sensor can use a representative entity such as a travel switch or a position sensor; the second sensor can use a representative entity such as a load cell or a pressure sensor load cell.

Another preferred embodiment, the present invention also provides a control method of the above-mentioned three-dimensional circulation parking garage, the control method also includes a car retrieval mode and a car storage mode, and how to access the car will be described below.

1. In the car pick-up mode, the details are as follows: After the user terminal device sends a car pick-up signal to the three-dimensional circulation parking garage, the wireless communication module of the three-dimensional circulation parking garage receives the car pick-up signal and transmits it to the controller, and the controller will send the car pick-up signal according to the car pick-up signal. The vehicle loading platform storing the corresponding vehicle moves to the vehicle entry and exit area; wherein, the vehicle retrieval signal includes the license plate number information of the vehicle. Specifically, the user terminal device can be a handheld mobile device with wireless communication functions such as a mobile phone. After the user stores the vehicle on the corresponding vehicle-carrying platform, the controller of the three-dimensional cycle parking garage will record the license plate information of the vehicle and communicate with the vehicle. Information matching of the vehicle platform. And when the user needs to pick up the car, the car pickup signal is sent to the three-dimensional circulation parking garage through the mobile phone in advance, so that before the user arrives at the three-dimensional circulation parking garage, the car-carrying platform that has the user's vehicle can be parked in advance to move in and out of the car Waiting at the area, so that the user can directly drive away the vehicle when he comes to the entry and exit area, reducing the waiting time for picking up the car.

In actual use, only one user's pick-up signal will be received within a certain period of time, and it may also receive car pick-up signals from multiple users. The pick-up mode includes single-person reservation pick-up mode and multi-person reservation pick-up mode;

In the mode of single-person reserved car pick-up, after the user terminal device sends a pick-up signal to the three-dimensional circulation parking garage, the three-dimensional circulation parking garage simultaneously obtains the real-time location information of the user terminal equipment, and the controller receives the car pickup signal and real-time location information through the wireless communication module , when the controller determines that the distance between the location of the user terminal device and the three-dimensional circular parking garage is less than the set distance value according to the real-time location information, the controller then moves the vehicle-loading platform storing the corresponding vehicle to the in-and-out vehicle area according to the vehicle pick-up signal . Specifically, when a user sends a car pick-up signal, the three-dimensional circulation parking garage will not immediately move the car-loading platform of the corresponding vehicle to the in-and-out area after receiving the car pick-up signal, but further The location information sent by the terminal equipment is used to know the distance between the user and the three-dimensional circulation parking garage. When the distance between the user and the three-dimensional circulation parking garage is less than the set distance value, the controller controls the conveying device to start transporting the vehicle-carrying platform of the corresponding vehicle to move to In and out of the car area, in this way, when the user cannot reach the three-dimensional circulation parking garage in time due to other reasons during the pick-up process, the three-dimensional circulation parking garage can avoid unnecessary work and consume electric energy, and realize green and low-carbon operation. Among them, the acquisition of real-time location information can be that the user terminal equipment sends real-time location information to the three-dimensional circulation parking garage at a set time interval, or the user terminal equipment and the three-dimensional circulation parking garage perform location sharing. Here, the specific acquired real-time location information The method is not limited.

In the multi-person reserved car pick-up mode, after the M user terminal devices respectively send car pick-up signals to the three-dimensional circulation parking garage, the M three-dimensional circulation parking garages simultaneously acquire the real-time location information of the user terminal equipment, and the controller receives the pick-up signal through the wireless communication module. car signal and real-time location information, the controller judges according to the real-time location information that the distance between the position of N user terminal devices and the three-dimensional circulation parking garage is less than the set distance value, then the controller will pick up the car according to the information sent by N user terminal devices signal to determine the vehicle-loading platform where each vehicle is located, and calculate the pick-up order of the sorted vehicles according to the principle of one-way operation of the conveying device and the shortest running path, and move the corresponding vehicle-loading platform to the in-and-out area in turn according to the pick-up order ; Wherein, M is a natural number greater than 2, N is a natural number greater than 1, and M≥N. Specifically, when there are M users all sending pick-up signals within a certain period of time, the controller specifically controls the process of the conveying device transporting the vehicle-loading platform according to the location information of M users. In actual use, M After a user sends the signal to pick up the car, due to the different locations of multiple users, and the distances of each user from the three-dimensional circulation parking garage are also different, and more importantly, the time for different users to arrive at the three-dimensional circulation parking garage is also different. Based on the above factors, in order to simplify the control process, improve operating efficiency and reduce operating energy consumption, when the distances from the M users to the three-dimensional circulation parking garage are all less than the set distance value, the controller according to the vehicle load corresponding to the M users The position of the car platform is calculated according to the principle that the conveying device runs in one direction and the running path is the shortest. of course, in actual use, there are only N users who move towards the three-dimensional circulation parking garage after M users send out the car pick-up signal, and other users may have other reasons and cannot pick up the car , at this time, the pick-up order of the sorted vehicles cannot be calculated according to the positions of the vehicle-loading platforms corresponding to the vehicles of M users, and the sorting vehicles need to be calculated according to the positions of the vehicle-loading platforms of the vehicles corresponding to the N users that have met the distance requirement In this way, it is more conducive to improving the effect of intelligent operation, improving user experience, and further requiring the waiting time for multiple users to pick up the car. In actual use, for example, in places such as shopping malls or banks, where there are VIP users, at this time, if there is a user terminal device with a designated priority among the N user terminal devices, the The vehicle-loading platform where the vehicle is located moves to the vehicle entry and exit area. Specifically, the three-dimensional cycle parking stores the information of different users. For the designated priority users, when the car pickup signal is sent out in the multi-person reserved car pickup mode, the controller will The location of the vehicle-loading platform where the user's vehicle is located is used to calculate the pick-up order of the sorted vehicles.

Two, the car storage mode, specifically as follows: the three-dimensional circulation parking garage includes n vehicle-carrying platforms, and correspondingly, the three-dimensional circulation parking garage has n parking stations, and each vehicle-carrying platform is located at the corresponding parking station, Wherein, when the vehicle-carrying platform is parked into the vehicle, it is marked as an occupied state, and when the vehicle-carrying platform is unloaded, it is marked as an idle state; the car storage mode specifically includes:

Step 101, when the first sensor detects that the vehicle-carrying platform in the idle state in the vehicle-entry area is parked, mark the vehicle-carrying platform as occupied, and then, the conveying device drives each vehicle-carrying platform to rotate, so that the vehicle can be entered and exited. There are new idle vehicle-carrying platforms parked in the area, and at the same time, the parking position information of each vehicle-carrying platform is modified according to the moving distance of the vehicle-carrying platform. Specifically, when the user needs to park, the user parks the vehicle in an idle vehicle-carrying platform located in the in-and-out vehicle area. Then the controller will mark the vehicle-carrying platform as an occupied state; after the vehicle is parked, the controller controls the conveying device to drive each vehicle-carrying platform to rotate so that the vehicle-carrying platform in the new idle state moves to the in-and-out vehicle area, and at the same time, the controller Simultaneously modify the parking position information of each vehicle-carrying platform. Among them, in order to satisfy the balanced weight distribution of the vehicle-carrying platform, the conveying device drives each vehicle-carrying platform to rotate the distance between m parking stations, so that the difference in the load capacity of the chains on both sides of the installation frame is minimized.

Step 102: After the first sensor detects that the vehicle on the vehicle-carrying platform in the occupied state in the vehicle-entry area has moved out, mark the vehicle-carrying platform as an idle state. Specifically, when the user needs to park, the controller moves the vehicle-carrying platform on which the user's vehicle is parked to the vehicle entry and exit area. After the vehicle leaves the vehicle-carrying platform, the first sensor detects that there is no vehicle on the vehicle-carrying platform, and the controller Re-mark the vehicle platform as idle.

Step 103, after step 102 is executed, the conveying device drives each vehicle-carrying platform to rotate the distance between m parking stations, so that the difference in the load capacity of the chains on both sides of the installation frame reaches the minimum; at the same time, according to the load The moving schedule of the vehicle platform is used to modify the parking position information of each vehicle platform. Specifically, in consideration of weight balance, when the vehicle-carrying platform in the vehicle-entry area that was originally occupied is re-marked as idle, if the controller judges that the weight distribution of each vehicle-carrying platform is unbalanced through calculation at this time, then The controller controls the conveying device to drive each vehicle-carrying platform to rotate, and moves another vehicle-carrying platform in an idle state to the in-and-out vehicle area, and at the same time ensures that the difference in the load capacity of the chains on both sides of the installation frame is minimized, that is, each load-carrying platform reaches the minimum. The weight distribution of the vehicle platform is balanced.

Further, the modification of the parking position value X _t of each vehicle-carrying platform according to the moving stroke of the vehicle-carrying platform is specifically: the conveying device drives each vehicle-carrying platform to move forward by the distance between m parking positions, Then the parking position value of each vehicle-carrying platform is X _t =X _t-1 +m, if the value of X _t-1 +m is greater than n, then X _t =X _t-1 +mn; the conveying device drives each vehicle-carrying platform If the distance between m parking stations is reversed, the parking station value of each vehicle-carrying platform is X _t = X _t-1 -m, if the value of X _t-1 -m is less than n, then X _t = X _t-1 -m+n; among them, X _t-1 is the parking position value before the vehicle-carrying platform has not moved; among them, m and n are natural numbers.

Claims (10)

1. A three-dimensional cycle parking garage, characterized in that, comprising: a plurality of vehicle-carrying platforms, the vehicle-carrying platforms are used to carry vehicles; The installation frame is provided with a guide chute, and the installation frame is also formed with a car entering and exiting area; a driving mechanism, the driving mechanism is used to drive the vehicle-carrying platform to move circularly along the guide chute; The positioning support assembly is used for positioning and supporting the vehicle-carrying platform located at the vehicle entry and exit area at the bottom. 2. The three-dimensional circulation parking garage according to claim 1, wherein the positioning support assembly includes a vertically arranged lifting module that can be lifted up and down, and a supporting frame is provided on the moving part of the lifting module. 3. The three-dimensional circulation parking garage according to claim 2, wherein the positioning support assembly also includes a mounting base and a connecting base, and the mounting base is provided with a plurality of vertically arranged guide columns, and the connecting There are guide holes on the seat, the guide posts are inserted into the corresponding guide holes, the lifting module is fixed on the installation base, the connecting seat is fixed on the moving part of the lifting module, and the support The frame is fixed on the connecting seat. 4. The three-dimensional circulation parking garage according to claim 1, wherein the positioning support assembly includes a plurality of vertically arranged lifting modules that can be lifted up and down, and the movement of the lifting modules is also provided with a positioning support ; The lifting modules are respectively arranged at the four corners of the vehicle entering and exiting area. 5. The three-dimensional cycle parking garage according to any one of claims 2-4, wherein the lifting module is a hydraulic cylinder or an electric jack. 6. The three-dimensional cycle parking garage according to any one of claims 2-4, wherein the vehicle-carrying platform comprises a vehicle-carrying frame, a connecting frame and a telescopic frame, and the front and rear ends of the vehicle-carrying frame are respectively provided with The connecting frame, the two sides of the vehicle-carrying frame are respectively provided with the telescopic frame; the connecting frame includes a suspension bracket and two suspenders, and the two sides of the suspension bracket are respectively provided with the suspension rods, The lower end of the boom is connected to the telescopic frame on the corresponding side; the telescopic frame is slidably arranged on the vehicle-carrying frame. 7. The three-dimensional circulation parking garage according to claim 6, wherein the upper end of the boom is also provided with a sliding bracket, and the sliding bracket can be horizontally slidably arranged on the suspension bracket, and the suspension bracket A driving module is also provided on the top, and the driving module is used to drive the sliding brackets on both sides to slide synchronously and in different directions. 8. The three-dimensional circulation parking garage according to claim 7, wherein the vehicle-carrying platform further comprises a push-pull mechanism, the push-pull mechanism comprises a rotating bracket and two connecting rods, and the two ends of the rotating bracket are respectively The connecting rod is provided, the rotating bracket is rotatably installed on the lower part of the vehicle carrier and is located between the two telescopic frames, one end of the connecting rod is hinged to the rotating bracket, and the The other end of the connecting rod is hinged to the telescopic frame on the corresponding side. 9. The three-dimensional circulation parking garage according to claim 1, further comprising a wireless communication module and a controller for wireless communication with user terminal equipment; The communication module is connected, and the controller is used to control the drive mechanism to move the corresponding vehicle-carrying platform to the vehicle entry and exit area according to the vehicle pickup signal received by the wireless communication module. 10. A control method of the three-dimensional circulation parking garage according to any one of claims 1-9, characterized in that, the control method comprises a car pickup mode and a car storage mode; The car picking mode specifically includes: after the user terminal equipment sends a car picking signal to the three-dimensional circulation parking garage, the wireless communication module of the three-dimensional circulation parking garage receives the car picking signal and transmits it to the controller, and the controller then stores the car according to the car picking signal. The vehicle-loading platform of the corresponding vehicle moves to the in-and-out vehicle area, and the positioning support component moves and supports the vehicle-loading platform located in the in-out vehicle area; wherein, the vehicle fetching signal includes the license plate number information of the vehicle; The car storage mode specifically includes: after the three-dimensional circulation parking garage receives the car storage signal, it moves a car-loading platform in an unloaded state to the in-and-out area, and the positioning support component moves and supports the load-carrying platform located in the in-out area. car platform.